Abstract: A countertop installation assembly comprises an installation seat, a driving member, and a fastening assembly. The installation seat is positioned in the installation hole and is configured to extend to below the countertop. The installation seat comprises a receiving cavity extending along a longitudinal direction. The driving member is rotatably disposed in the installation seat. The fastening assembly is operatively coupled to the driving member, and the fastening assembly is located below the countertop and moves up and down in the receiving cavity. The driving member is rotated from above the countertop to drive the fastening assembly to move up and down in the receiving cavity so as to enable the fastening assembly to be clamped to or separated from a lower side of the countertop. The fastening assembly is driven by the driving member to move between a retracted position and an extended position.

Abstract: The disclosure presents a quick mountable assembly for handle, a handle assembly, and a method of mounting the same. The quick mountable assembly for handle includes a tube having a first peripheral section and a second peripheral section arranged in a circumferential direction. The second peripheral section includes convex threads compared to the surface of the first peripheral section. The assembly further includes a nut having a first inner wall section and a second inner wall section arranged in a circumferential direction. The second inner wall section has convex threads compared to the surface of the first inner wall section. The nut has a first engagement position in which the second inner wall section aligned to the first peripheral section of the tube and a second engagement position in which the second inner wall section screwed to the second peripheral section of the tube.

Abstract: Present disclosure relates to a pipe joint for quick releasable pipe connector assembly and a quick releasable pipe connector assembly. The pipe joint for quick releasable pipe connector assembly includes an annular part defining a central axis, a pair of shank parts being arranged symmetrically with respect to the central axis and each with a free end away from the annular part, an inner surfaces of the pair of shank parts being spaced from each other in a direction away from the annular part, and a buckling part being connected between the annular part and the pair of shank parts and being provided with a slot. The pair of shank parts and the buckling part are configured to be elastically deformed under an external force to approach the central axis and to automatically reset when the external force is removed.

Abstract: A double-waterway faucet structure is provided. A faucet body comprises a first water inlet passage, a second water inlet passage, and a first water outlet passage configured to be in communication with the first water inlet passage, and the first water outlet passage is connected to a pull-out head. A control valve is disposed on the faucet body and is configured to control a turning ON and OFF between the first water inlet passage and the first water outlet passage. A rotating bracket is rotatably disposed on the faucet body and comprises a second water outlet passage configured to be in communication with the second water inlet passage, and a solenoid valve is disposed on the second water inlet passage to control a turning ON and OFF of the second water outlet passage.

Abstract: The present disclosure discloses a structure for rapidly picking and placing a hand shower comprising a fixed portion, a shower body, and a trigger element. The fixed portion is movably disposed with a locking member, and the shower body is disposed with a locking matching portion. When the locking matching portion is locked to and matched with the locking member, the shower body is fixed relative to the fixed portion. The trigger element is movably disposed on the shower body. When the shower body is fixed relative to the fixed portion, the trigger element contacts the locking member, and movement of the trigger element is configured to drive the locking member to move to enable the locking member to be separated from the locking matching portion and to enable the shower body to be rapidly separated from the fixed portion.

Abstract: A shower device is provided. The shower device comprises a top shower, a diverting valve core, a switching assembly, a handheld shower, and a pause valve core. The switching assembly is configured to control the diverting valve core to be switched between the normal diverting state and forced diverting state.

Abstract: A self-cleaning device and a water outlet device are provided. The self-cleaning device includes a liquid flow chamber, one or more ejector pins, and an elastic deformation body. The self-cleaning device is configured to remove scale in one or more liquid outlet holes of the self-cleaning device automatically.

Abstract: The present disclosure discloses a water outlet device comprising an inlet passage, a first outlet passage, a second outlet passage, a third outlet passage, a first valve chamber, a second valve chamber, a first sealing member, a second sealing member, and a first resetting member. When the second sealing member is controlled to move and to be changed from blocking the second outlet passage to blocking the third outlet passage, the first sealing member is correspondingly changed from blocking the second valve chamber to blocking the first outlet passage, and the first sealing member continues blocking the first outlet passage due to water pressure. When the inlet passage is blocked, the first sealing member is biased by the first resetting member to move to block the second valve chamber.

Abstract: The present disclosure disclosures a mounting and dismounting nut structure. The mounting and dismounting nut structure comprises a first body, a second body, a plurality of threaded blocks, and a limiting member. Inner walls of the plurality of threaded blocks comprise internal threads, and outer walls of the plurality of threaded blocks comprise second inclined surfaces. When the mounting and dismounting nut structure surrounds the threaded rod and is pushed towards a countertop, the plurality of threaded blocks move toward a center axis of the plurality of threaded blocks, and the second body rotates to drive the plurality of threaded blocks to be locked with the threaded rod. When the plurality of threaded blocks is locked with the threaded rod, the limiting member supports the plurality of threaded blocks in an axial direction of the plurality of threaded blocks.

Abstract: The present disclosure discloses a threaded nut. The threaded nut comprises a body, a plurality of threaded blocks, and a pushing cover. The body comprises a first through hole and a mounting cavity connected to the first through hole. The plurality of threaded blocks is configured to move in the mounting cavity in a radial direction. An inner wall of each of the plurality of threaded blocks is disposed with an internal thread, and an outer wall of each of the plurality of threaded blocks is disposed with a first inclined surface and a first straight surface. The pushing cover is disposed with a second through hole, at least one second straight surface, and at least one second inclined surface.

Abstract: The present invention relates to the technical field of fluid switches, and more particularly to an bathtub faucet, comprising a housing (10), a first valve (11) which is disposed in the housing in the radial direction of the housing (10) and configured for switching on or switching off the flow of the fluid towards the outlet (100); a first base (12) which is disposed in the housing in the axial direction of the housing (10) and configured for diverting the fluid therethrough, and the first base comprises: first fluid guiding ports (120) disposed along the radial direction of the first base (12) and second fluid guiding ports (121) disposed at two ends of the first base (12) along its axial direction and are respectively communicated with the first fluid guiding port (120), and the first valve (11) is configured to sealingly engage to the first base (12) and communicated with the first fluid guiding ports (120), so that the fluid is controlled by the first valve (11) to be communicated with the second fluid

Abstract: The present disclosure discloses a multifunctional water outlet device, comprising a first water outlet, a first waterway connecting to a water inlet of the multifunctional water outlet device and to the first water outlet, a second water outlet, a second waterway connecting to the water inlet and to the second water outlet, and a control switch configured to control opening and closing of the first waterway and the second waterway. Spray patterns of the first waterway and the second waterway are different.

Abstract: A plastic faucet body and a die for molding the same are disclosed in present invention. The plastic faucet body comprises a left water inlet pipe and a right water inlet pipe, where a connecting cross-beam is disposed between the left water inlet pipe and the right water inlet pipe, the left water inlet pipe and the right water inlet pipe are embedded with a threaded copper pipe, respectively, the copper pipes are formed integrally with the plastic faucet body by means of a single stage process and are in communication with the corresponding left water inlet pipe and the right water inlet pipe, respectively.

Abstract: An installation nut includes a body, an upper cover, at least two threaded blocks, and a transmission member. The upper cover is fixedly connected to the body. An inner wall of each of the at least two threaded blocks includes an internal thread, and an outer wall of each of the at least two threaded blocks includes a first inclined surface and a first straight surface. The transmission member is movably disposed between the body and the upper cover. A top surface of the transmission member includes one or more transmission blocks configured to extend out of the upper cover. A lower end of the transmission member includes at least one second straight surface configured to couple with the first straight surfaces and at least one second inclined surface configured to couple with the first inclined surfaces.

Abstract: The present disclosure provides an adjustable pipeline valve for changing and/or switching the discharge water flow path. The pipeline valve includes: a valve body; an inlet in communication with the valve body; and at least one outlet in communication with the valve body. The pipeline valve further includes: a water stopping member located within a chamber of the valve body and preventing direct communication between the inlet and the at least one outlet; a plugging assembly located in at least one receiving hole in a part of the valve body, the at least one receiving hole being in one-to-one correspondence with at least one water passing hole in the water stopping member; and a switching assembly 17 configured to allow the plugging assembly to block a corresponding water passing hole by a rotation of the switching assembly 17 to switch the communication between the inlet and the at least one outlet.

Abstract: A plastic faucet body and a die for molding the same are disclosed in present invention. The plastic faucet body comprises a left water inlet pipe (1) and a right water inlet pipe (2), wherein a connecting cross-beam (3) is disposed between the left water inlet pipe (1) and the right water inlet pipe (2), the left water inlet pipe (1) and the right water inlet pipe (2) are embedded with a threaded copper pipe (4), respectively, the copper pipes (4) are formed integrally with the plastic faucet body by means of a single stage process and are in communication with the corresponding left water inlet pipe (1) and the right water inlet pipe (2), respectively.