Abstract: An auto-rebound switching apparatus has: a body provided with a water-separating apparatus, an upper cover rotatably arranged on the rear side of the body, a passive disc rotatably arranged between the rear side of the body and the upper cover, a clutch mechanism comprising a bi-directional ratchet gear and a bi-directional pawl matching the ratchet gear, the ratchet gear being rotatably arranged on the rear side of the body and transmissively connected to the water-separating apparatus, thus allowing the ratchet gear, when rotating, to drive the water-separating apparatus into motion to allow switching, the bi-directional pawl, the upper cover, and the passive disc being interconnected, allowing the upper cover to rotate relative to the passive disc thus driving the bi-directional pawl to move between a forward rotation position, a reverse rotation position, and a detached position, and a rebound apparatus.

Abstract: An LCD shower includes a body part with waterway, an information acquisition module, a transparent or semitransparent display module, a CPU connected to the information acquisition module and the display module and a power module to supply power to the information acquisition module, the display module and the CPU; the body part is disposed with a through hole, the display module is assembled in the through hole, wherein the display module includes a LCD screen, a first light guiding panel and a second light guiding panel, the LCD screen is sealed and disposed between the first light guiding panel and the second light guiding panel. User can see the display information of the LCD screen from one side of the first light guiding panel or the second light guiding panel; at the same time, as the display module is transparent or semi-transparent.

Abstract: A shower has a fixed unit and an outlet unit. The fixed unit is disposed with an inlet waterway and, the outlet unit is disposed with a first outlet cavity to connect to the inlet waterway and several first outlet nozzles, which are connected to the first outlet cavity. Each of the first outlet nozzles is assembled with a diverter in interference fit way inside, the external revolution surface of the diverter is disposed with side grooves, each side groove is disposed with an oblique groove to make the water flowing of the first outlet cavity rotated when the water flowing is entered into the diverter, the diverter is disposed with centre holes throughout along the axis; the first outlet cavity is disposed with a moving plate inside; the outlet unit is connected to the fixed unit in rotating way, the plate can move between a first and second state.

Abstract: A point touch switching mechanism has a ball head component, a water separation unit, a switching unit, and a swinging block. The water separation unit can swing with respect to the ball head. The switching unit comprises a slide base connected to the water separation unit and a water separation disk fixedly connected to the slide base, so that the water separation disk can rotate forward when sliding with respect to the water separation unit, and water separation switching can be implemented when the water separation disk rotates with respect to the water separation unit. The swinging block can be connected to the water separation unit in a sliding manner, and the sliding of the swinging block and of the slide base form a connection, so that the water separation unit can drive the swinging block and drive the slide base to slide with respect to the water separation unit.

Abstract: A water saving device and method of using same. The water saving device includes a sleeve and an elastomer fixed in the sleeve. The elastomer has at least a permanently-open hole, a throttling hole and a protrusion for arranging the permanently-open hole and the throttling hole. The permanently-open hole is a hole which still maintains open status after being distorted by pressure. The throttling hole is a hole which will be closed approximately after distortion by pressure. The water saving device not only has the function of decreasing the flow, but also can adjust the flow of the shower and faucet to make the flow steady.

Abstract: The present invention discloses a button switch outlet mechanism, which is provided with a body communicating with the water source and in which at least two water passages are arranged, wherein, it is further provided with a switch unit and a water division unit mounted in the body, the switch unit comprises at least two switch buttons that are arranged to the control poles of the switch buttons and a limiting assembly respectively, the limiting assembly controls that one of the switch button is pressed or all the switch buttons are pressed simultaneously and located to the limiting plate; the water division unit is connected to the switch unit to control that the water passages are communicated with the water source respectively or simultaneously. The cooperation of the components of the present outlet mechanism is tight and artistic with effective and stable switch.

Abstract: A utility knife includes a handle having a blade track system with a pivot point and a blade mounted in the blade track system. The blade includes a cutting/scraping edge extending along a side of the blade. In an implementation, the blade is shiftable between a closed configuration, where the cutting/scraping edge is enclosed within the handle, to a first open configuration, where the blade extends longitudinally outward from an end of the handle. The shift between the closed and first open configurations can occur by rotating the blade about the pivot point and in the blade track system. Also, the blade is shiftable along the blade track system between the first open configuration and a second open configuration, where the blade is located towards another end of the handle such that the cutting/scraping edge extends downwards from a bottom of the handle.

Abstract: The present invention is provided with a rich air sprayer component, which is disposed with a fixation part. The fixation part is disposed with an inlet part and an air enriching part. The inlet part is disposed with at least an inlet hole; the air enriching part is disposed with an air hole; the sectional area of the cavity of the air enriching part is larger than the sectional area of the inlet hole, making that negative pressure generates when water flows into the air enriching part from the inlet hole and air gets in from outside, air and water flow mix to form gas-water mixture, the sectional area of the cavity of the air enriching part is gradually narrowed, so that the gas-water mixture is dashed on the inner wall of the air enriching part to make water flow drawn air enough. It has advantages as below: the gas-water mixture is rich in air, making the sprayer with water saving, of granular sensation and strong spraying force.

Abstract: A massage water outlet mechanism has a rotor component and an annular outlet cavity, which is disposed with a bottom wall with several spaced outlet holes. The outlet cavity has a rotor component, which can slide along the outlet cavity. The rotor component includes several rotors which close the outlet holes in cycles. The rotor includes a close plate and a connection plate, the rear portion of the bottom surface of the connection plate is fixed to the front portion of the top surface of the close plate, the top surface of the close plate is disposed with a pivot shaft, the connection plate is disposed with a pivot hole; in each two adjacent rotors, the connection plate of the latter rotor is contacted on the close plate of the previous rotor, and the pivot hole of the latter rotor is sleeved on the pivot shaft of the previous rotor.

Abstract: This invention is directed to a muzzle brake that can be attachably connected to a weapon system having a barrel comprising: a housing; a front opening defined in the housing having a diameter generally the same size as the caliber of the barrel to which the housing can be attached; an impact plane included in the housing having an angle of incident greater than 90 degrees defined between the impact plane and the longitudinal axis of the housing; an eddy plane included in the housing having an angle of incident defined between the eddy plane and the longitudinal axis of the housing that is greater than the incident of angle of the impact plane; and, a concave surface included in the housing and carried by the eddy plane; a forward port defined by the impact plane, eddy plane and concave surface in the housing so that a portion of the gas expelled from the barrel is deflected outward from the housing upon contacting the impact plane and a portion of the gas expelled from the barrel is deflected by the concave

Abstract: A splicing shower has a main shower, which is disposed with an inlet waterway, a main outlet assembly and at least a water diversion connection, the main outlet assembly is connected to the inlet waterway, the water diversion connection is connected to the inlet waterway, the water diversion connection is disposed with an on-off switch. The assistant shower is disposed with a diversion waterway and an assistant outlet assembly, the assistant outlet assembly is connected to the diversion waterway. When the assistant shower is spliced to the main shower, the water diversion connection is connected to the diversion waterway, when the assistant shower is separated from the main shower, the switch is turned off.

Abstract: A revolving switch device with a sleeve and an operating handle comprising: a body with two inlet holes, a first water passage and an installation hole connected between the upper inlet hole and said first water passage; a plug, sealed and mounted in the installation hole, is capable of revolving between a first and second position, said plug having an outer revolving surface with an arc groove, and the bottom of said plug is concave to form a second water passage, said outer revolving surface of said plug has a connecting hole, which having an inner end for connecting said second water passage and an outer end in the outer revolving surface. When the plug occupies the first position, said arc groove connects the upper inlet hole and first water passage. In the second position, the lower inlet connects to the outer end of the connecting hole.

Abstract: A pat-switching sprinkler has a fixation unit, an operation bat and switching mechanism. The fixation unit is disposed with a water entry and multiple water exits which can get through with the water entry. The operation bat is disposed with an operation part, a connection part and a pin-jointed part, which pivots the fixation unit. The connection part and the operation part respectively lie at the inner side and external side of the fixation unit. The switching mechanism is arranged in the fixation unit and is in transmission with the connection part.

Abstract: A valve for switching waterways and adjusting flow has a fixed seat, a control piece and an operation mechanism. The fixed seat is provided with a fixed face, an inlet waterway and two outlet waterways, the inlet port of the inlet waterway and the outlet ports of the outlet waterway are arranged on the fixed face. The control piece is provided with a control face that is relied on the fixed face hermetically and a communicating groove that is concavely arranged on the control face. The operation mechanism is connected with the fixed seat and the control piece, and can drive the control piece to move, and then the control face can be driven to rotate and slide relative to the fixed face.

Abstract: The present invention is provided with an assembly for producing forficiform spray, which comprising a base body, the base body is disposed with a waterway inside; the waterway includes an inlet, an outlet and a circular cavity, the circular cavity is connected between the inlet and the outlet; the diameter of the outlet is larger than that of the inlet, the outlet is conical shaped with big end down; the joint of the inlet and the circular cavity is chamfered arc. When water flows into the cavity from the inlet, with the characteristics of the water, the outlet water forms a forficiform water of periodicity open and close; the present invention is full in granule, better suction effect, visual effect and massage effect.

Abstract: A waterway switch device has a waterway mechanism, an execution part, an operation part and a transmission part. The waterway mechanism has a main body, and an inlet and a plurality of outlets are arranged on the main body. The execution part is mounted in the main body and has a moving piece, and at least the switch of the outlets to the inlet can be achieved through the relative movement between the moving piece and the main body. The operation part has a handle. The transmission part has a wire rope, one end of the wire rope is connected with the moving piece, the other end is connected with the handle in a transmission manner. The handle rotates relatively, and the wire rope is driven to move, and the moving piece can move relative to the main body.

Abstract: A rotary switch shower with a handheld component has a waterway connected to a water outlet eccentrically arranged on a first counterface of the connecting end of the handheld component. The handheld component includes: an outlet component with an essential body, at least two outlet terminals, and a plurality of independent cavities. The outlet terminals are assembled on the essential body and communicate with the independent cavities respectively. Every independent cavity is has a water inlet on the second counterface of the essential body. The water inlets are assigned along an arc whose centre is at the rotation axis. The essential body can be rotatably assembled to the handheld component, and switching of the waterways is achieved by rotating the handheld component, so that a water inlet is chosen to communicate with the water outlet, and then a independent cavity is chosen to communicate with the waterway.

Abstract: A pressing waterway switch mechanism has a valve body and a switch mechanism. The valve body is provided with an inlet waterway, a plurality of outlet waterways, a guiding shaft, a guiding slot and a third teeth group. The switch mechanism comprises a sector disk, a return spring and a pressing piece. A first teeth group is arranged on the circle center of the sector disk, the first teeth group is sleeved out of the guiding shaft in a relative sliding and rotating manner, and at least the switch of a plurality of outlet waterways can be achieved through the relative rotation between the sector disk and the valve body. The pressing piece is connected to the guiding slot in a sliding manner, of which the end is provided with a second teeth group. The first teeth group can couple with the second teeth group and the third teeth group.

Abstract: An outlet mechanism with pulsatile splash has a main waterway comprising an inlet waterway, two branch waterways and two back-flow waterways; the two branch waterways communicate with the outlet end of the inlet waterway and are arranged symmetrically with respect to the inlet waterway. The outlet directions of the outlet ends of the two branch waterways intersect; the two back-flow waterways are arranged symmetrically with respect to the inlet waterway, and one end of the back-flow waterway communicates with the branch waterway. Another end of that communicates with the inlet end of the inlet waterway. Part of water in the branch waterway is returned to the inlet end of the inlet waterway by the back-flow waterway. The remain water in the two branch waterways intersect when water comes out of the outlet, so that the left-and-right-swing outlet effect, and then the pulsatile splash outlet effect are generated.

Abstract: Shower fixing seat with LCD has a fixing seat fixed on the front end of its main body. The rear end of the main body is a water inlet connected with a water supply pipe. The lower end of the main body is a water outlet connected with the flexible pipe of the shower head. A hydroelectric device and a thermistance are disposed in the main body. A display module connected with one side of the main body has a circuit board and an LCD screen which are electrically connected to the hydroelectric device and the thermistance. When water flows into the main body, the hydroelectric device supplies power for the display module, and the thermistance transmits the temperature information to the display module so that the temperature is shown on the LCD screen. The shower fixing seat shows the shower outflow temperature.