Wenxing CHEN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A combination shower includes: a head shower and a hand-held shower; the head shower has a connecting component that forms a removable fit with the hand-held shower. it also includes a water sealing component and a trigger component which are linked to each other, and the water sealing component is set in the head shower waterway; when the hand-held shower is separated from the head shower, the sealing component is in the first position in the head shower waterway, so that the flow volume of the head shower waterway is smaller or closed; when the hand-held shower is connected with the connecting component, the trigger component is driven by external force to drive the sealing component to move to the second position in the head shower waterway, so that the flow volume of the head shower waterway is enlarged or opened.
Abstract: Disclosed is a fitting structure of a water outlet device. The fitting structure comprises a fixed block, hoses, and joints. A peripheral of the fixed block comprises first position holes configured to be fixedly disposed with the hoses. The joints are fixedly connected to first ends of the hoses disposed above an upper surface of the fixed block, and each of the joints comprises a first water outlet passage and a second water outlet passage in communication with the first water outlet passage. An axis of each of the first water outlet passages and an axis of a corresponding one of the hoses is coaxial. The second water outlet passage is parallel to and is staggered with the first water outlet passage by a preset distance. The joints are staggered with the hoses by the preset distance in a radial direction and an outward direction of the fixed block.
Abstract: A slow area massage water outlet device has an impeller, a planetary gear speed reduction mechanism, a rotating water blocking plate, a water diversion member and a water outlet member; the planetary gear speed reduction mechanism is respectively communicated with the impeller and the rotating water blocking plate; the impeller is rotated by a planetary gear decelerating mechanism to rotate the water blocking plate; the water diversion member has at least two separately isolated water diversion cavities; one end of the water diversion cavity is a water inlet end and the other end is a water outlet end; the water outlet end of each of the water diversion cavities is respectively communicated with the water outlet holes of different areas in the water outlet member; the rotating water blocking plate has a water outlet and a water sealing surface.
Abstract: A waterway switching mechanism in a shower includes a fixed portion and a rotating block connected to a fixed portion. The fixed portion has a plurality of switching positions each with a sealing portion that can move relative to the fixed portion in the first direction. The waterway switching is controlled through the activity of the sealing portion. The outside wall is provided with a pushing portion. The sealing portions are circumferentially spaced apart and surround outside of the rotating block. Each sealing portion is provided with a fitting portion capable of cooperating with the pushing portion, when the rotating block rotates the pushing portion follows the rotating block and move in a circumferential direction, and the fitting portion is driven to move in the first direction by a circumferential movement of the pushing portion, and the first direction intersects with vertical plane of the vertical swivel axis of rotation.
Abstract: An outlet device capable of switching different outlet water types in a same outlet hole, has a main body and an outlet cover plate; the outlet cover plate and the main body shape a chamber; a water reversing element is disposed in the chamber, a driving element drives the water reversing element to move in the chamber in the directions closing to the outlet cover or away from the outlet cover; the water reversing element is disposed with reversing unit corresponding to the outlet holes of the outlet cover plate one by one, the reversing unit moves with the water reversing element and changes the distance to the reversing coupling unit, making the direction or vortex velocity of water flowing into the reversing coupling unit change.
Abstract: The present disclosure discloses a waterway switching mechanism comprising a mounting portion, a water dividing plate, and a driving mechanism. The mounting portion comprises at least one water dividing passage, and the water dividing plate cooperates with the at least one water dividing passage to switch a waterway through rotation of the water dividing plate. A third upper guiding surface of the movable block contacts and couples to a first inner guiding surface of the water dividing plate to enable the movable block to move to drive the water dividing plate to rotate in a first direction. The movable block cooperates with a fixing guiding surface of an upper matching portion of the mounting portion to enable the push rod to move to drive the movable block and the water dividing plate to rotate in the first direction.
May 8, 2020
November 12, 2020
Fengde LIN, Wenxing CHEN, Donghai CHEN, Bin CAO
Abstract: The present disclosure discloses provides a water outlet assembly and a shower. The water outlet assembly comprises a body, an inclined water body, a rotation driving member, and a shutter. A first side of the body comprises a water inlet end, and a second side of the body comprises a plurality of water outlet holes. The inclined water body, the rotation driving member, and the shutter are disposed in the body. The inclined water body comprises one or more inclined water outlet holes. Water flows from the one or more inclined water outlet holes to the rotation driving member to drive the rotation driving member to rotate, and the rotation driving member drives the shutter to rotate. The shutter rotates to block some of the plurality of water outlet holes.
Abstract: A switching valve spool has a fixed shaft and a switching shaft coaxially arranged within. The switching shaft is linked with an operating unit and moves between a first, second, and third position in the fixed shaft along the axis. The switching shaft has an inlet and an outlet. In the first position of the switching shaft, the inlet is closed; in the second position of the switching shaft, the inlet is open and an air intake is formed between the side wall of the switching shaft closing to the outlet and the fixed shaft, when the water flows into the fixed shaft from the outlet, the air sucked from the air intake mixes with the water in the fixed shaft, because the fixed shaft diameter is larger than the outlet diameter; in the third position of the switching shaft, the inlet remains open and the air intake is closed.
Abstract: An outlet device with multilevel rotary massage water has a main body, an operating unit, a switching unit and a driver. The main body has a cavity for accommodating the driver and the cavity has inlets with at least two different directions; the water from the inlet flows into the cavity and rotates the driver; the driver rotates a massage driving outlet unit, and the direction of the flow of the massage driving outlet unit periodically changes with the rotation to form the massage water; the operating unit drives the switching unit to move so that at least two inlets are both open or one of the inlets is closed; then, the velocity of the flow in the cavity is changed, so that the rotational speed of the driver increases or decreases correspondingly and the switching frequency of the massage water also increases or decreases accordingly.
Abstract: This disclosure provides a thin shower head and a waterway switching device. The water switching device includes a body, a switching shaft disposed in the body and a driving mechanism. The body has a hollow portion and a water inlet end and a water outlet end. the water outlet end has two waterways in communication with the hollow portion. The switching shaft includes a water-division section located in the hollow portion and a traction section extending out of the water outlet end. The driving mechanism is disposed outside the body, for driving the switching shaft to reciprocate in an axial direction, such that the switching shaft is switched between at least two switching positions, wherein at least one waterway is opened correspondingly at each of the switching positions. The driving mechanism includes a driving member and a one-way rotational device for connecting the driving member to the switching shaft.
Abstract: An extraction-type water discharging device includes an outlet portion, a support member, a hose passing through the support member and communicating with the hose, and a resetting member. The outlet portion is provided with a first guide structure, and the support member is provided with a second guide structure. One of the first and second guide structures is a convex guide surface, and the other one is a concave guide surface cooperating with the convex guide surface. The convex guide surface is smoothly tapered from a base portion to a top portion. The convex guide surface has a sectional shape of a smooth curve eccentric towards radial direction. The first and second guide structures are configured to, under the action of the reset member, guide a radial alignment and an axial rotational movement such that the outlet portion reset to be aligned with and fits on the support member.
Abstract: The present disclosure discloses a socket device comprising a fixing portion. The fixing portion comprises a socket portion, a water inflow passage, a first water outflow passage, a second water outflow passage, a first switching mechanism, a first water dividing passage, and a first control mechanism. The socket portion comprises a switch. The second water outflow passage, the first water outflow passage and the second water outflow passage are switched to be connected to the water inflow passage by the first switching mechanism. The switch is connected to the first switching mechanism to drive the first switching mechanism. The first control mechanism is configured to control the water inflow passage to be connected to the first water dividing passage or control the first water dividing passage to be opened or to be closed.
Abstract: A hanging structure for an outlet terminal includes the outlet terminal; and a hanging element having a limiting component, wherein, when the outlet terminal is moved in a direction away from the hanging element, the outlet terminal is not in contact with the limiting component, the hanging element is in an elastic state which is an open state, an abutting force between the outlet terminal and the hanging element causes the hanging element to be open which permits the outlet terminal to be separated from the hanging element, and wherein, when the outlet terminal swings within the hanging element, the outlet terminal is in contact with the limiting component, the hanging element is in a fixation state which is a closed state, and the outlet terminal is maintained in a hanging state.
Abstract: A water outlet mechanism, includes at least two diversion waterway sets connected to the water source and an outlet, each diversion waterway set has at least two diversion waterways and at least two water diversion passages; water from the at least two diversion waterways impact and converge and then enter the water diversion passages, the flowing direction of the at least two water diversion passages intersect, and water from the at least two water diversion passages impact and then spray out of the outlet. Water from at least two diversion waterways impacts and converges and then enters the water diversion passage, the water particles are refined and shaken; the direction of the at least two water diversion passages intersect, and water in the cavity of the inlet impact again to form wavy water type and then sprays out of the outlet.
Abstract: A switching valve for discharging cold water includes: an operating member, a first switching member, and a water outlet switching member. The switching valve for discharging cold water has a cold water discharging passage and a head water outflow passage. When the operating member is in the initial position, the switching valve for discharging cold water is in the first position, the joint between the head water outflow passage and the water inlet end is sealed, the cold water discharging passage opens; when the operating member switches to the shower position, the first switching member is moved by the operating member to the second position, a second joint between the cold water discharging passage and the water inlet end is sealed, and the head water outflow passage opens, engaging the operating member with the water outlet switching member. The operating member drives the water outlet switching member to open one or both of the first and second water outlet passages.
Abstract: The present disclosure discloses a water outlet mechanism and a shower head comprising the water outlet mechanism. The water outlet mechanism comprises an inlet, an air intake chamber, an air intake passage, and a water outlet passage. The water outlet passage is in communication with the air intake chamber, and the air intake chamber is disposed with a wall connected to an entrance of the water outlet passage. The water outlet passage gradually increases in a downward direction, and a plurality of rectifying ribs protrude from an inner wall of the water outlet passage and are arranged in a circumferential direction at intervals. When the water flows through the inlet and enters the air intake chamber, a flowing cross sectional area of the water changes suddenly, an air pressure surrounding the water is less than the external air pressure, and a negative pressure is generated in the air intake chamber.
Abstract: The present invention discloses a flow passage switching device and a water outlet device. The water outlet device comprises a flow passage switching device, a hand-held shower and a head shower. The switching device comprises a valve member and a switching shaft. The switching shaft is disposed in the valve member and rotatable relative to the valve member. The valve member is provided with an inflow passage and at least three outflow passages. The at least three outflow passages can be coupled with the inflow passage by selective switching of the switching shaft. The head shower is provided with at least two water outlet units, and the hand-held shower and the at least two water outlet units are respectively connected to the at least three outflow passages.
Abstract: The present disclosure discloses a water outlet device comprising a body. The body comprises a driving mechanism, a switching mechanism, and a plurality of water outlet parts. The switching mechanism is coupled with the plurality of water outlet parts to control switching of the plurality of water outlet parts. The driving mechanism comprises an operating member and a directional control mechanism. The operating member is movably connected to the body, and the operating member is connected to the directional control mechanism. Bidirectional movement of the operating member is controlled by unidirectional movement of the directional control mechanism. The directional control mechanism is connected to the switching mechanism and configured to drive the switching mechanism to control switching of the plurality of water outlet parts.
Abstract: Disclosed is a water outlet switching mechanism and an operating mechanism for water outlet switching, wherein a sealing member is disposed on a water dividing member and spaced in a moving direction of a activating member at intervals. The sealing member is provided with sealing units corresponding to water dividing holes of the water dividing member. The activating member is provided with a transmission mechanism which is coupled with the sealing units. The transmission mechanism comprises a first transmission member and a second transmission member. The sealing units are divided into first sealing units and second sealing units, wherein the first sealing units are respectively provided with a first transmission fitting member which is used to open a corresponding water dividing hole. The second sealing units are respectively provided with a second transmission fitting member which is used to open a corresponding water dividing hole.
Abstract: The present disclosure discloses a water outlet device comprising a water outlet portion and a moving portion disposed in the water outlet portion. The water outlet portion comprises a body portion and a cover portion. The cover portion comprises a first water outlet nozzle, and the moving portion is movable relative to the cover portion. A transmission mechanism is disposed between the moving portion and the water outlet portion, and the transmission mechanism drives the moving portion to move toward the cover portion and away from the cover portion. The moving portion comprises an insertion portion. Movement of the moving portion controls the insertion portion to insert or pull out from the first water outlet nozzle, and the first water outlet nozzle discharges different water spray patterns when the insertion portion is inserted into or pulled away from the first water outlet nozzle.