CN212975528U

CN212975528U - Hand-held shower

Info

Publication number: CN212975528U
Application number: CN202021137446.6U
Authority: CN
Inventors: 罗银虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-04-16
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a hand-held shower head, which comprises a shower head and a handle. The shower head water inlet end of the shower head and the handle water outlet end of the handle are connected in a detachable manner, and the water outlet end of the handle is provided with a movable valve core And the water outlet panel, the water outlet panel is provided with spray holes and water outlet holes, the water inlet end of the shower head is provided with a valve opening excitation mechanism to open the valve core, and the water outlet end of the handle is provided with a valve closing reset mechanism that resets and closes the valve core , the water outlet hole is closed by the valve core when the valve core is in the closed state; the water channel of the spray gun is pre-positioned inside the handle in the present invention, which not only reduces the tediousness and extra expenditure of the prior art that requires a separate spray gun, but also It avoids the inconspicuous effect caused by the post-positioning of the spray gun function in the waterway rectification of the shower head; and the overall disassembly and assembly operations are simple and the internal structure is simple.

Description

Hand-held shower

Technical Field

The utility model belongs to indoor bathroom accessory field, concretely relates to handheld gondola water faucet of dismantled and assembled gondola water faucet head.

Background

The handheld shower head is a common article for modern families and is widely applied to occasions such as bathrooms, kitchens, balconies and the like. Typical handheld gondola water faucet includes handle, gondola water faucet head, and the inlet tube setting is at the handle tail end, and the water route passes through the inside flow direction gondola water faucet head of handle, then carries out different forms's play water after the water route rectification according to the gondola water faucet head.

In modern home use, in addition to using a shower head with a wide spraying range, water spray guns with high pressure are increasingly used for locally cleaning the bathroom environment. Current bathroom is established do not in order to realize this kind of function, can additionally make the spray gun reposition of redundant personnel through the reposition of redundant personnel of tee bend or multi-ported valve in bathroom master switch, and this can lead to the bathroom external member too loaded down with trivial details complicacy, especially does not fit for the less kitchen and bathroom scene in space, and in addition, independent spray gun has mostly only been put through the cold water pipe, and the spray gun does not have the hot water function.

Therefore, manufacturers improve the existing shower head products, and set switching shunting with high flow rate and high pressure at the shower head, and the shunting still needs to be realized by switching the waterway through the rectifying plate in the shower head.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned current problem, the to-be-solved problem of the utility model is to provide a handheld gondola water faucet, solved the current problem that exists.

In order to achieve the above purpose, the utility model adopts the following technical scheme: handheld gondola water faucet, including gondola water faucet head and handle, its characterized in that: the water inlet end of the shower head is detachably connected with the water outlet end of the handle, the water outlet end of the handle is provided with a movable valve core and a water outlet panel, the water outlet panel is provided with a spray hole and a water outlet hole, the water inlet end of the shower head is provided with a valve opening excitation mechanism for opening the valve core, the water outlet end of the handle is provided with a valve closing reset mechanism for resetting and closing the valve core, and the water outlet hole is closed by the valve core when the valve core is in a valve closing state. The shower head and the handle are detachably designed, so that the water outlet end of the handle directly realizes the function of the spray gun, and the water path space inside the handle is large, the flow rate is high, so that when the valve of the water outlet end of the handle is closed and the water outlet end of the handle is switched to a spray gun shape, the pressure of the spray gun is enough, and the efficacy of the spray gun is obvious. When the valve core is closed, water flow is sprayed out from the spray hole; when the valve core is opened, water flow is supplied out from the water outlet hole.

Preferably, the valve opening excitation mechanism is a valve opening protrusion protruding from a water inlet at a water inlet end of the shower head in a direction opposite to the water inlet direction, the valve opening protrusion is in matched connection with the water outlet hole when the valve element is in a valve opening state, the valve closing reset mechanism comprises a reset spring and a valve seat, the reset spring supports the valve element to reset the valve closing valve along the water outlet direction at the water outlet end of the handle, the valve seat is arranged at the bottom of the reset spring to support the reset spring to compress, and a water path through hole is formed in the valve seat. The reverse protrusion of the water inlet end of the shower head is used as a mechanism for exciting the valve core to open, so that the problem of space design of the water inlet end of the shower head can be solved optimally, unnecessary structural protrusion is reduced, and the water path trend is more direct and smooth; the valve core is reset and closed by the reset spring, the structure is simple, the failure rate is low, and the die sinking requirement on the inside of the handle is low.

Preferably, the valve-opening excitation mechanism is a valve-opening repulsion magnet arranged at a water inlet end of the shower head, a valve core magnet is arranged on the valve core, the valve-opening repulsion magnet drives the valve core magnet to open the valve core through repulsion force, the valve-closing reset mechanism comprises a reset repulsion magnet and a valve seat, the reset repulsion magnet is fixed with the valve seat, the reset repulsion magnet drives the valve core magnet to close the valve core through repulsion force, and the repulsion force of the valve-opening repulsion magnet is greater than the repulsion force of the reset repulsion magnet. The magnetic assembly is used for opening/resetting and closing the valve core, and the method is simple in structure, low in failure rate and low in mold opening requirement on the inside of the handle.

Preferably, the shower head intake end with the dismantled and assembled mode of handle play water end is connected specifically for cup jointing, the shower intake end be the cover tube-shape, the handle play water end is the cover post-shape, the shower intake end the sleeve inboard and the cover post outside of handle play water end is provided with the screw thread of matching or spacing rotatory buckle. The disassembly and assembly fixing mode adopts a sleeving mode, the structure is simple, the direction of the insertion/loosening force is consistent with the direction of the water path, the disassembly and assembly loosening direction accords with the force direction of hands, and the operation is easier.

Preferably, an O-shaped sealing ring is arranged between the water inlet end of the shower head and the water outlet end of the handle. The O-shaped sealing ring can ensure the sealing effect when the shower head and the handle are assembled.

The utility model has the advantages that:

1. the waterway of the spray gun is arranged in front of the handle, so that the tedious and extra expenditure of independently arranging the spray gun in the prior art is reduced, and the unobvious effect caused by the waterway rectification of the shower head after the function of the spray gun is arranged is avoided;

2. the dismounting operation is simple, and the internal structure is simple.

3. The high-pressure spray gun has a hot water function because the high-pressure spray gun supplies water through the original shower water mixing valve.

Drawings

FIG. 1 is a general schematic view of a hand-held shower of the present invention;

FIG. 2 is an exploded view of the hand held shower of the present invention;

fig. 3 is a schematic sectional view showing a disassembled (closed valve) state of embodiment 1 of the hand-held shower head according to the present invention;

fig. 4 is a sectional view showing an assembled (opened) state of embodiment 1 of the hand shower of the present invention;

fig. 5 is a schematic sectional view showing an assembled (valve-closed) state of embodiment 2 of the hand-held shower of the present invention;

fig. 6 is a sectional view showing an assembled (opened) state of the embodiment 2 of the hand shower of the present invention;

wherein, 1, a shower head; 101. a water inlet end of the shower head; 102. the valve is opened and protruded; 103. a valve-opening repulsive magnet; 2. a handle; 201. a water outlet end of the handle; 202. a valve core; 2021. a valve core magnet; 203. a return spring; 2031. a reset repulsive force magnet; 204. a valve seat; 2041. a waterway through hole; 205. a water outlet panel; 2051. spraying a hole; 2052. a water outlet hole; 3. a limiting rotary buckle; 4. an O-shaped sealing ring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Other embodiments obtained by persons skilled in the art without any inventive work based on the embodiments in the present patent application belong to the protection scope of the present patent application.

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the hand-held shower head comprises a shower head 1 and a handle 2, and is characterized in that: the water inlet end 101 of the shower head 1 is detachably connected with the water outlet end 201 of the handle 2, the water outlet end 201 of the handle is provided with a movable valve core 202 and a water outlet panel 205, the water outlet panel 205 is provided with a spray hole 2051 and a water outlet hole 2052, the water inlet end 101 of the shower head is provided with a valve opening excitation mechanism for opening the valve core 202, the water outlet end 201 of the handle is provided with a valve closing reset mechanism for resetting and closing the valve core 202, and the water outlet hole 2052 is closed by the valve core 202 when the valve core 202 is in a valve closing state. The shower head 1 and the handle 2 are detachably designed, so that the handle water outlet end 201 directly realizes the function of a spray gun, and the handle water outlet end 201 has enough pressure when the valve is closed and the spray gun is switched to a spray gun shape due to the large water path space and high flow rate inside the handle 2, so that the spray gun has obvious efficacy.

The valve-opening excitation mechanism is specifically a valve-opening protrusion 102 protruding from the water inlet of the shower head water inlet end 101 in the direction opposite to the water inlet direction, the valve-opening protrusion 102 is connected with the water outlet hole 2052 in a matching manner when the valve core 202 is in a valve-opening state, the valve-closing reset mechanism comprises a reset spring 203 and a valve seat 204, the reset spring 203 supports the valve core 202 to reset and close the valve along the water outlet direction of the handle water outlet end 201, the valve seat 204 is arranged at the bottom of the reset spring 203 to support the reset spring 203 to compress, and a water passage through hole 2041 is formed in the valve seat 204. The reverse protrusion of the water inlet end 101 of the shower head is used as a mechanism for exciting the valve core 202 to open, so that the space design problem of the water inlet end 101 of the shower head can be optimally solved, unnecessary structural protrusion is reduced, and the water path trend is more direct and smooth; the valve core 202 is reset and closed by the reset spring 203, the structure is simple, the failure rate is low, and the requirement on the die sinking of the interior of the handle 2 is low.

Shower head intake end 101 with the dismantled and assembled mode of handle play water end 201 is connected specifically for cup jointing, shower intake end 101 be sleeve form, handle play water end 201 is sleeve column form, shower intake end 101 the sleeve inboard and the sleeve column outside of handle play water end 201 is provided with the screw thread of matching or spacing rotatory buckle 3. The disassembly and assembly fixing mode adopts a sleeving mode, the structure is simple, the direction of the insertion/loosening force is consistent with the direction of the water path, the disassembly and assembly loosening direction accords with the force direction of hands, and the operation is easier.

An O-shaped sealing ring 4 is arranged between the water inlet end 101 of the shower head and the water outlet end 201 of the handle. The O-shaped sealing ring 4 can ensure the sealing effect when the shower head 1 and the handle 2 are assembled.

Example 2

As shown in fig. 1, fig. 2, fig. 5 and fig. 6, the hand-held shower head comprises a shower head 1 and a handle 2, and is characterized in that: the water inlet end 101 of the shower head 1 is detachably connected with the water outlet end 201 of the handle 2, the water outlet end 201 of the handle is provided with a movable valve core 202 and a water outlet panel 205, the water outlet panel 205 is provided with a spray hole 2051 and a water outlet hole 2052, the water inlet end 101 of the shower head is provided with a valve opening excitation mechanism for opening the valve core 202, the water outlet end 201 of the handle is provided with a valve closing reset mechanism for resetting and closing the valve core 202, and the water outlet hole 2052 is closed by the valve core 202 when the valve core 202 is in a valve closing state. The shower head 1 and the handle 2 are detachably designed, so that the handle water outlet end 201 directly realizes the function of a spray gun, and the handle water outlet end 201 has enough pressure when the valve is closed and the spray gun is switched to a spray gun shape due to the large water path space and high flow rate inside the handle 2, so that the spray gun has obvious efficacy.

The valve-opening excitation mechanism is specifically a valve-opening repulsive magnet 103 arranged at the water inlet end 101 of the shower head, a valve core magnet 2021 is arranged on the valve core 202, the valve-opening repulsive magnet 103 drives the valve core magnet 2021 to open the valve core 202 through repulsive force, the valve-closing reset mechanism comprises a reset repulsive magnet 2031 and a valve seat 204, the reset repulsive magnet 2031 is fixed with the valve seat 204, the reset repulsive magnet 2031 drives the valve core magnet 2021 to close the valve core 202 through repulsive force, and the repulsive force of the valve-opening repulsive magnet 103 is greater than the repulsive force of the reset repulsive magnet 2031. The magnetic assembly is used for opening/resetting and closing the valve core, and the method is simple in structure, low in failure rate and low in mold opening requirement on the inside of the handle.

It is obvious to those skilled in the art that other various corresponding modifications and shapes can be made according to the above-described technical solutions and concepts, for example, the valve closing reset mechanism can be a gravity-actuated valve core closing valve using the magnetic principle, the valve seat can be installed inside the handle in any existing form, such as movable threaded screwing, snap-fit installation, or preset welding, integral molding, etc., and all such modifications, deformations and changes shall fall within the protection scope of the present invention.

Claims

1. A hand-held shower head, including a shower head and a handle, characterized in that: the water inlet end of the shower head of the shower head and the outlet end of the handle of the handle are connected in a detachable manner, and the outlet end of the handle is provided with There is a movable valve core and a water outlet panel, the water outlet panel is provided with a spray hole and a water outlet hole, the water inlet end of the shower head is provided with a valve opening excitation mechanism to open the valve core, and the water outlet end of the handle is provided with a valve opening excitation mechanism. The valve closing reset mechanism that resets and closes the valve core is used, and the water outlet hole is closed by the valve core when the valve core is in the valve closing state.

2 . The hand shower according to claim 1 , wherein the valve-opening excitation mechanism is a valve-opening protrusion protruding from the water inlet at the water inlet end of the shower head in the opposite direction of the water inlet, and the The valve opening protrusion is matched and connected with the water outlet hole when the valve core is in the valve opening state, and the valve closing reset mechanism includes a reset spring and a valve seat, and the reset spring supports the water outlet along the water outlet direction of the handle. The valve core resets and closes the valve, the valve seat is arranged at the bottom of the return spring to support the compression of the return spring, and a water channel through hole is arranged on the valve seat.

3 . The hand shower according to claim 1 , wherein the valve-opening excitation mechanism is a valve-opening repulsion magnet arranged at the water inlet end of the shower head, and a valve core magnet is arranged on the valve core. 4 . , the valve opening repulsion magnet drives the valve core magnet to open the valve core through repulsion, the valve closing reset mechanism includes a reset repulsion magnet and a valve seat, the reset repulsion magnet is fixed with the valve seat, and the reset The repulsion magnet drives the valve core magnet to close the valve core through the repulsion force, and the repulsion force of the valve opening repulsion magnet is greater than the repulsion force of the reset repulsion magnet.

4 . The hand shower according to claim 1 , wherein the detachable connection between the water inlet end of the shower head and the water outlet end of the handle is specifically a sleeve connection, and the water inlet end of the shower head is a sleeve. 5 . The water outlet end of the handle is cylindrical, the inner side of the sleeve of the water inlet end of the shower head and the outer side of the sleeve column of the water outlet end of the handle are provided with matching threads or limit rotation buckles.

5 . The hand shower according to claim 4 , wherein an O-ring is provided between the water inlet end of the shower head and the water outlet end of the handle. 6 .