Abstract: The present utility model discloses a rotatable adjusting cleaner, comprising a brush head mounting handle, a rotational handle rotatably connected to the brush head mounting handle, and a rotational adjusting mechanism provided between the brush head mounting handle and the rotational handle; by providing a rotational adjusting mechanism between the brush head mounting handle and the rotational handle, the present utility model can achieve the rotatable adjustment of the two, so as to facilitate a user to adjust the angle of the brush head according to cleaning requirements, thereby enhancing the convenience of the use of the present application

Abstract: A pressure sensor for a toothbrush. The pressure sensor includes a substrate, a contact arm in the substrate, a power source, a signal element, and a sensor contact. The sensor contact may be mounted to the substrate such that the contact arm is not in contact with the sensor contact when the substrate is not flexed. As a user applies pressure to a toothbrush head, the substrate can flex and move the contact arm toward the sensor contact. When a threshold force is applied to the toothbrush head, the contact arm can contact the sensor contact, completing a circuit between the power source, the sensor contact, and the signal element that activates the signal element. A second sensor contact can be mounted to the substrate opposite the first sensor contact. The second sensor contact can allow the signal element to indicate three different states to a user.

Abstract: Aspects of the present disclosure include a heat brush with a handle and a base. The base includes a heating surface and a bristle that has a protrusion. The protrusion may have any of several structures. Other aspects are also described and claimed.

Abstract: A fitting for securing a wall-mounted furniture piece, in particular a wall-mounted cabinet, on a wall is provided. The wall-mounted furniture piece has a furniture body with at least one base, a lateral wall, and a rear wall. The fitting has a first fitting part that can be secured to the wall, a second fitting part that can be secured to the wall-mounted furniture piece, and a drive unit having an adjustable length and via which the first fitting part and the second fitting part are interconnected. A support element is arranged between the first fitting part and the rear wall or a contact surface situated towards the rear of a wall-mounted furniture piece.

Abstract: A pull-out rack for being mounted in a cabinet having a bottom wall, a pair of side walls and a front frame enclosing a front opening and protruding inwards from the side walls comprises a pull-out rail, a rack body and a pair of stabilizers. The rack body is mounted to the bottom wall via the pull-out rail, is configured to pass through the front opening, and has a vertically oriented back panel with an upper end. Each stabilizer of the pair of stabilizers has a mounting end and a moving contact end, and each stabilizer of the pair of stabilizers is designed to be mounted to the upper end of the back panel of the rack body with its mounting end in a working position in which its moving contact end laterally protrudes from the back panel and contacts one of the side walls of the cabinet.

Abstract: Implementations of a moveable storage unit are provided. The storage unit comprises a storage unit, a track; and a movable unit configured to move forward and backwards along the track. The storage unit is connected to the moveable unit that has an arm component that connects to the storage unit wherein the arms are configured to extend and retract to lower and raise the storage unit as the moveable unit moves forward and backwards along the track, respectively. As the moveable unit moves forward along a track, the arms are configured to extend to lower the storage unit. As the moveable unit moves backward along the track, the arms retract to raise the storage unit.

Abstract: A frictional slide rail with synchronous middle and inner rails and lockable middle and outer rails includes an inner rail, a middle rail, an outer rail and a synchronous locking spring plate. A first wing is formed on both sides of the inner rail, a second wing and a first slide groove are formed on both sides of the middle rail, and a second slide groove is formed on both sides of the outer rail. Inner rail is movably accommodated in middle rail, and middle rail is movably accommodated in outer rail to define a frictional sliding connection. Two second slide grooves have multiple micro top bumps for reducing the frictional area during sliding, synchronous locking spring plate is installed on middle rail and has an inner and middle rails locking part and a middle and outer rails locking part inwardly extended from an end of the synchronous locking spring plate.

Abstract: The disclosure provides an assembled shelf, including main beams and uprights. The main beam is detachably fixed to the upright through a shelf beam connection structure that includes a positioning hanger and a locking fastener cooperated with each other. When assembling, a hanger body of the positioning hanger is attached to a surface of the upright, a hanging hook portion is positioned and clamped on a second side edge; then the fastening hook portion on the locking fastener is clamped on the second side edge, the hanger body is embedded into the fastener body so a stable connection is formed between the positioning hanger and the locking fastener, and the positioning hanger positioned and clamped on the upright is tightly locked; next the main beam is connected to the locking fastener. The invention is easy to assemble, the stability of the assembled shelf is better and practicability is high.

Abstract: A support beam and a shelving system are disclosed. The support beam comprises: a first vertical component; a second vertical component, positioned with the first vertical component in a shared vertical plane; a horizontal component connected to the first vertical component; a connecting component connected to the horizontal component and to an upper end of the second vertical component, wherein the connecting component has a diagonal orientation such that the connecting component angles downwards towards the second vertical component; and an extending component having a first end and a second end and being connected to a lower end of the second vertical component at the second end, wherein the extending component has a first straight portion extending from the first end, and an angle between an extending direction of the first straight portion and that of the second vertical component is between 0 and 145 degrees.

Abstract: Chair, in particular swivel chair, including a seat element displaceable by a displacement movement, backrest element pivotable with a pivoting movement about a first axis, and a transmission coupling the displacement movement to the pivoting movement, wherein the transmission includes a kinematic chain which has at least one elastic storage element with a restoring force which returns the backrest element and seat element to a initial position, and is pivotably connected to the seat element in each case via a front pivot point and a rear pivot point, where the seat element is pivotable about a second axis via a joint for a lateral tilting movement formed in addition to the displacement movement, where the second axis extends obliquely, in particular perpendicularly, to the first axis, and where the joint is integrated in particular in the rear pivot point.

Abstract: The present disclosure relates to the technical field of chairs, in particular to a zero-gravity and zero-wall chair frame including a base, a seat side plate assembly, a first linkage assembly, an ottoman assembly, a driving mechanism arranged on the base, a second linkage assembly, a backrest assembly and a first driving rod connected with the output end of the driving mechanism. The seat side plate assembly and the second linkage assembly cooperate to drive the backrest assembly to move away from the wall while unfolding, and the backrest assembly will not interfere or conflict with the wall during unfolding or reclining, thus realizing the zero-wall clearance placement of the chair frame in a closed position and saving the placement space of the chair frame.

Abstract: A seat frame and a seat with switchable sitting and lying positions are provided. The seat frame includes a frame, a seat cushion, and a backrest connecting rod mechanism with a polygonal planar structure, the polygonal planar structure includes a front swing arm, a back pole frame, and a T-shaped connecting rod. A front end of the back pole frame is hinged to the upper end of the front swing arm. The T-shaped connecting rod includes two straight rods; an end of one of the two straight rods is defined as a first protruding end hinged to the lower end of the front swing arm, an end of the other of the two straight rods is defined as a second protruding end hinged to a back end of the back pole frame.

Abstract: A foldable chair includes a chair frame mechanism that is operable between an unfolded state and a folded state and that includes a seat unit, a backrest unit, and a support unit. The backrest unit extends from and cooperates with the seat unit to define a seating space when the chair frame mechanism is in the unfolded state. The support unit is mounted to the backrest unit, and includes a spine rod disposed rearwardly of the backrest unit and being upwardly and downwardly movable for driving operation of the chair frame mechanism between the folded state and the unfolded state. A movable seat is sleeved on and slidable along the spine rod. A cushion pad is connected to the movable seat and is disposed between the movable seat and the backrest unit.

Abstract: A detachable elastic pad for furniture includes a flexible cover and a plurality of elastic modules. The elastic modules are mounted in an array on rail beams on a bottom layer. Each elastic module includes a conical spring and a spring bracket for receiving and holding the conical spring. The detachable elastic pad can be disassembled and reassembled, to replace components.

Abstract: The invention relates to a seat for supporting a bottom of a seated user, which seat includes a first seat part for supporting a first part of the bottom of the user and a second seat part for supporting a second part of the bottom of the user. The first seat part is elastically deformable and has a first modulus of elasticity. The second seat part has a second modulus of elasticity which is at least 10 times greater than the first modulus of elasticity.

Abstract: A support structure for at least partially supporting a user's head is described. The support structure comprises a frame having a head engaging portion and a shoulder engaging portion, the shoulder engaging portion adapted to spread the load of the user's head over a user's shoulder, the frame being shaped to the contour of the user's body from the head engaging portion to the shoulder engaging portion.

Abstract: Provided is a neck supporting device including a housing capable of being attached to or detached from a seat, a main body capable of being withdrawn from the inside of the housing, the main body including two support portions disposed at two opposite sides of one surface of the main body, respectively, and configured to protrude toward a neck of an occupant, and a strap coupled to the two opposite support portions of the main body while having tension and having a neck support portion positioned between the two opposite support portions and configured to support the neck of the occupant.

Abstract: A wind break chair wrap has a fabric body including a central rear panel with a first edge and a second edge, a first side panel joined at the first edge, and a second side panel joined at the second edge. The side panels each have a front edge with a tapered upper edge extending from the central panel to the front edge. Tie fasteners are stitched to the front edges of the side panels.

Abstract: An inflatable backrest that includes an inflatable body of an inflatable backrest, the inflatable body including a base, a first major front facing surface and a second major back facing surface, an apron fixedly attached to the inflatable body, the apron extending away from the major front facing surface of the inflatable body and extending away from the second major back facing surface of the inflatable body, and a strap attached to at least one of the base of the inflatable body and the apron, the strap having a first end and a second end.

Abstract: A dual flex footrest having separate elongated upper portions connected to elongated bottom portions via flexing portions, allowing a user to flex each foot individually to increase circulation to the user's body. The footrest aids in reducing leg swelling, leg cramps, restless leg syndrome, complications from arthritis and diabetes, neuropath, nerve pain and knee and foot pain. The footrest also aids in increasing oxygenated blood rich in nutrients, alertness, creativity, and productivity.

Abstract: A magnetic attachment system includes a magnetic member for securing to the lower surface of a mattress and at least one magnet configured to be secured to the upper surface of the adjustable base. The magnetic member may comprise a magnetic bar or a flexible bar including one or more metal plates positioned at a predetermined location on the flexible bar. A cover may surround the mattress, the cover including a pocket for receiving the magnetic member adjacent to the lower surface of the mattress and defining one or more windows, such that when the magnetic member is received in the pocket, the one or more metal plates are exposed through the window. An adjustable bed assembly includes a mattress and adjustable base operably connected with the magnetic attachment system.

Abstract: A mattress includes a first layer, a second layer, and a third layer having a substantially arch shape. The third layer includes a first portion extending in a longitudinal direction from a location proximate to a first longitudinal end towards a second longitudinal end and completely embedded, in a vertical direction, inside the first layer. A second portion extending in a longitudinal direction from the first portion towards the second longitudinal end and at least a part of a length of the second portion is completely embedded, in the vertical direction, inside the second layer. The third layer includes one of a plurality of coils arranged in a grid pattern, a plurality of cavities arranged in a grid pattern, a non-woven thermoplastic sheet having heat bonded strands, or a woven thermoplastic sheet having heat bonded strands.

Abstract: The invention relates to a pocket spring core for a mattress, comprising barrel springs (S) in the pockets. The core is characterised in that the external diameter of the central coil (De1) of the spring is 85 mm (+/?10%), the ratio of the free length (H) of the spring to the height (h) of the core is in the range 1.3-1.8, the ratio of the external diameter of the outermost coils (De2) to the external diameter of the central coil (De1) is less than 1, and the number of coils is 4.5-5.5.

Abstract: A method for manufacturing an inflatable meditation cushion includes, at a manufacturing location, forming a cover from a textile and positioning the cover, an inflatable bladder, and padding in packaging. The packaging carrying the cover, the inflatable bladder, and the padding is then transported to an end user location. At the end user location, the inflatable bladder and the padding are positioned inside the cover.

Abstract: An air mattress system includes a mattress including main cells arranged in parallel between a head end and a tail end of the mattress. At least one of the main cells allows air pressure therein to be individually adjusted or adjusted together with air pressure of other main cells. Air pressure valves are connected to the main cells. A controller controls at least one of the air pressure valves to perform an inflation operation or a deflation operation. A human machine interface system provides health care items and receives a selective operation of a first target item among the health care items. The controller controls, according to the first target item, the air pressure valves to sequentially perform one of the deflation inflation operations on the main cells along a major axis between the head end and the tail end, and a health care operation is thus assisted.

Abstract: This disclosure describes, among other things, techniques for waking a user by changing the user's sleep environment. In one example, a method includes receiving, at a central controller of an air mattress system, at least one user alarm setting, generating, via the central controller, at least one instruction based on the received user alarm setting, and transmitting, from the central controller, the at least one instruction to a first component of the air mattress system to adjust a feature of the first component.

Abstract: A mattress in which a vibration is unlikely to be transmitted between different cushion members is provided. The mattress includes a mattress cushion on which a plurality of persons can lie in a left/right direction, the mattress cushion includes a plurality of cushion members that can be separated in the left/right direction, each of the cushion members is formed with a filament three-dimensional bonded member that includes a plurality of filaments, and includes a contact surface that is in contact with another cushion member adjacent to the cushion member and ends of the filaments of the cushion member do not enter the other cushion member adjacent to the cushion member.

Abstract: A portable changing table assembly for changing a diaper in a remote location includes a backpack, a swivel rotatably integrated into the backpack and a table that is attached to the swivel. The table is foldable into a stored position for carrying the table when the user wears the backpack. The table is unfoldable into a deployed position to facilitate an infant to be positioned on the table for changing the infant's diaper. A plurality of legs is each pivotally attached to the table. Each of the plurality of legs is positionable in a stored position or a deployed position to facilitate the table to support the weight of the infant.

Abstract: An infant crib is provided that includes at least one stationary sidewall and a positionable sidewall that is selectively moveable relative to the stationary sidewall between a fully closed position and a fully open position. When the positionable sidewall is in the fully open position a side access opening providing access to an enclosure defined within the infant crib is provided. The positionable sidewall includes a cover that extends over the moveable sidewall. The crib also includes a retaining mechanism assembly including a channel defined therein. At least a portion of the positionable sidewall is sized and shaped to be received within the channel when the moveable sidewall is in the fully closed position. The positionable sidewall is removeable from the retaining mechanism assembly and is selectively moveable by a user using only one hand.

Abstract: A collapsible frame is configured to transition between a collapsed position and an expanded position. A continuous rail includes a first corner joint with a first corner hinge with a first axis of rotation. A second corner joint includes a second corner hinge with a second axis of rotation. A first rigid rail is between the first corner joint and the second corner joint. A fourth corner joint includes a fourth corner hinge with a fourth axis of rotation. A third corner joint includes a third corner hinge with a fourth axis of rotation. A second rigid rail is between the third corner joint and the fourth corner joint. The second axis of rotation and the fourth axis of rotation are arranged such that the second segmented rail collapses at an angle sufficient to prevent interference with the first segmented rail when the collapsible frame is in the collapsed position.

Abstract: The present disclosure relates to a child carrier, including a frame body, a cushion, and a fixing structure. The cushion includes a first usage surface and a second usage surface that are arranged oppositely. The fixing structure includes a first connecting member and a second connecting member that are detachably connected. The first connecting member is arranged on the frame body, and the second connecting member is arranged on the cushion. The second connecting member is switchable between a first usage state and a second usage state. The second connecting member is connected to the first connecting member when being in the first usage state, to expose the first usage surface for use; and the second connecting member is connected to the first connecting member when being in the second usage state, to expose the second usage surface for use.

Abstract: A retail merchandise tray is provided. The retail merchandise tray includes a frame for supporting retail merchandise and at least one movable divider assembly adjustable positionable relative to the frame, the divider assembly including a movable baffle plate extension.

Abstract: A foldable display case includes: a case main body; first connection portions; second connection portions; first side-wall portions, each configured to be turnable between a first position where the first side-wall portion stands up from the case main body and a second position where the first side-wall portion falls down on the case main body, and each including first engagement portions; second side-wall portions, each configured to be turnable between a third position where the second side-wall portion stands up from the case main body and a fourth position where the second side-wall portion falls down on the case main body, and each including second engagement portions; and joint portions each including third engagement portions engageable with and disengageable from the first engagement portions of the turning first side-wall portion, and fourth engagement portions engageable with and disengageable from the second engagement portions of the turning second side-wall portion.

Abstract: Systems and methods for hanging and leveling an object on a support structure including a support component and an object component. The support component includes a first mounting portion comprising a rear support surface, a channel portion positioned forwardly of the support component including a retention channel between a front support member and a rear support member, and an intermediate portion extending between the first mounting portion and the channel portion. The object component includes a second mounting portion configured to engage a surface or an alignment feature of the object, a retention portion defining a free bottom end that is configured to seat within the retention channel, and a support portion defining an engagement surface. The support component and object components are configured such the retention portion can seat within the retention channel and the engagement surface engages a top end portion of the front support member.

Abstract: The present invention presents a picture hanging device and a method of hanging a picture utilizing the picture hanging device. A picture may be hung on a display wall using the picture hanging device to position and hold the picture. The picture may be hung at a specific location on the display wall by placing the picture onto the picture hanging device, moving the picture to the specific location using the picture hanging device, pressing on the picture hanging device to impale a hanger of the picture hanging device into the display wall, and removing the picture hanging device—leaving the picture hanging on the hanger at the specific location.

Abstract: A pillow suitable for side sleeping has a pillow body and a position limiting bar; one end portion of the position limiting bar is connected to one side surface of the pillow body. The position limiting bar abuts against a back of the sleeper during a side sleeping posture of the sleeper to prevent the sleeper from flipping backward so as to maintain the side sleeping posture. Such a pillow is suitable for sleepers who may easily snore if they sleep on their back.

Abstract: The present disclosure provides a pillow. The pillow includes the pillowcase and the elastic pillow interior; the pillow interior is provided with the first through hole. The first through hole penetrates from the upper side of the pillow interior to the lower side of the pillow interior. The pillowcase includes the upper cover body and the lower cover body. The upper cover body is provided with the first connector, and the lower cover body is provided with the second connector. When the pillowcase sleeves the pillow interior, and the first connector is detachably connected to the second connector through the first through hole to clamp the pillow interior by the upper cover body and the lower cover body, the upper cover body and the lower cover body push the pillow interior to form the neck supporting portion.

Abstract: Provided herein is a system for snoring reduction of a user, having an anti-snoring pillow, a mobile application, a processor, and a database server; wherein the system is configured to perform operations comprising detecting snoring, and intervening with a position of the user's head until the snoring is reduced; the anti-snoring pillow housing air bags, a head position sensor, and a microphone board for the detection of snoring, wherein the mobile application is accessible by the user on a mobile device; wherein the processor is configured to perform operations comprising detecting snoring, intervening with the user's head position by inflating or deflating one or more of the air bags, analyzing patterns from the user, comparing the patterns from the user before and after the intervention, and utilizing artificial intelligence learning to optimize the settings based on the analysis and comparison for achieving a desired pattern from the user.

Abstract: A braided hair pillow device is disclosed that is a multipurpose pillow that may be used by those who wear their hair in braids while sleeping. The braided hair pillow device comprises a body component that is configured in an S-shape with a central area that is thicker to accommodate the head and neck, while the ends are tapered for the user's braids. Users can adjust the tapered sections to desired positions for accommodating one or more braids. The curved shape of the pillow device allows the pillow to be positioned in a more comfortable manner for the user.

Abstract: A side sleeper pillow that has a protruding portion at one side of a pillow body to maintain a side sleeping posture of a sleeper by preventing the sleeper from turning around on the side sleeper pillow. The pillow is simple in structure, easy to produce, and enables a side sleeper to maintain a side sleeping posture by preventing the sleeper from flipping backward to sleep on the back. Therefore, snoring of the sleeper may be mitigated or eliminated.

Abstract: A wine decanter includes a wine decanting nozzle and a bottle stopper, which are detachably connected with each other, wherein the wine decanting nozzle is internally provided with a first wine outlet channel and a first air inlet channel, the bottle stopper is internally provided with a second wine outlet channel and a second air inlet channel, and the first wine outlet channel communicates with the second wine outlet channel; and the bottle stopper is provided with a sealing structure, the sealing structure is located in the second wine outlet channel, the wine decanting nozzle is provided with an unlocking structure, the unlocking structure is located in the first wine outlet channel, and the unlocking structure is in plug-in connection with the bottle stopper and is capable of pushing the sealing structure to at least partially move downwards or trigger the sealing structure to open.

Abstract: A glove application system includes a glove application module providing a housing that defines an install cavity and an access aperture providing access into the install cavity, a pressure system operable to generate negative pressure in the install cavity, and a glove cartridge assembly mounted to the housing and including a cartridge belt having a plurality of glove cartridges spaced along the cartridge belt, each glove cartridge having a glove releasably secured to the cartridge belt with a fastening system that includes a raised section protruding from the cartridge belt and defining an internal aperture, and a lip laterally protruding from the raised section and sized to receive a wrist bead of the glove, wherein negative pressure generated by the pressure system causes the glove of an aligned glove cartridge to inflate into the install cavity.

Abstract: Aspects of the disclosure are directed to a notification system. In accordance with one aspect, the notification system, includes an energy emitter device configured to emit energy; a sensing device coupled to the energy emitter device, the sensing device configured to receive the energy from the energy emitter device to produce a sensed signal; a detection device coupled to the sensing device, the detection device configured to detect a transition state of the sensed signal and configured to produce a digital message; and a housing configured to receive one or more mail, wherein the housing houses the energy emitter device, the sensing device, and the detection device. In one example, the notification system a keep-alive component configured to transmit a diagnostic query and to receive a return health signal.

Abstract: A parcel detection device for detecting an item in a compartment of a parcel locker, comprising a laser diode for emitting a light beam and a light reflector for reflecting said light beam towards a light sensor for detecting said light beam, said light reflector comprising two square rulers or rods carrying opposite mirrors, a first square ruler or rod carrying a plurality of concave mirrors disposed in front of a flat mirror carried by a second square ruler or rod.

Abstract: A decorative light frame device used for accommodating and supporting decorative string lights to give a resemblance to, for example, a Christmas tree. The device includes a base ring and a base plate for support, a center post having at least two columns wherein the bottom column is attached to a tilting means such as a pivoting bar or a tapered pin for swiveling to stabilize the frame when the frame is positioned on a slope. A pair of arms attached to the base ring is fastened to the center post for supporting the post. A plurality of different sized rings is detachably positioned on the post. A plurality of decorative lights are woven across the hooks of the rings to resemble, for example, a Christmas tree for decoration and illumination.

Abstract: A bracket for attachment to a structure is provided that includes a base having a supporting portion and a mounting portion extending at an angle to the supporting portion. The mounting portion defines one or more first mounting holes sized to receive a fastener for mounting the bracket to the structure and disposed at an oblique angle to the mounting portion. The base defines a gap having a width. The bracket includes a support arm extending from the base and through the gap of the base. The support arm has a width at an interconnection with the base that is less than the width of the of the gap such that a first portion of the base is on one side of the support arm and a second portion of the base is on an opposite side of the support arm. At least a portion of the one or more first mounting holes is located above a top of the support arm.

Abstract: Disclosed is an innovation in the pleated curtain fabric used in areas such as all doors, windows, glass balconies, etc., and relates to a pleated curtain fabric that does not allow light to pass through the rope holes required for the operation of the pleated curtain system by folding the fabric produced in one piece with a certain repetition pattern (pleating) and joining it from the determined places (gluing, sewing, etc.) and a pleated curtain system utilizing the fabric.

Abstract: The invention relates to a flower box holder (1) for window frames which is used to secure flower boxes and decorative elements, e.g. planters, plant boxes or the like, and to prevent same from falling. To this end, the flower box holder (1) has: a hooked holding profile (2) which can be brought into engagement with a window frame profile; at least one holding element (3) which can be fixedly connected to the hooked holding profile (2) of the flower box holder (1) and by means of which at least one flower box or decorative element can be held; and a receiving part (5) which is arranged between the hooked holding profile (2) and the holding element (3) of the flower box holder (1) and by means of which a lower end portion of a roller shutter belonging to a window shutter frame can be closed.

Abstract: A device for drawing juice from a juice container of a fruit press includes an outlet which is connected to the juice container, has a removal valve and is located above a vessel receptacle. In order to provide advantageous structural conditions, the vessel receptacle forms a holder which receives a hanging bottle by the neck thereof, is supported on at least one weighing cell and is assigned at least one filling level sensor. The removal valve can be activated by a control device, which is connected to an input unit, depending on the measurement signals of the weighing cell and of the filling level sensor.

Abstract: A juicer includes a housing being open to top and including an annular first flange on a top and at least one lower juice spout on a peripheral surface, and a support on a bottom; a filtering mechanism in the housing and including longitudinal ridges on an inner surface, screens each disposed between two adjacent ones of the ridges, annular second flanges on an outer surface, a first rim extending downward from the lowest second flange, and at least one port through the first rim; a rotating mechanism in the filtering mechanism and including an annular element on a bottom edge, a helical screw blade on an outer surface, and an electric motor for rotating the screw blade; and a feed chute on the housing and including an annular member on a bottom edge and a second rim extending downward from the annular member.