CN209762300U - Switching structure with water pause function - Google Patents

Abstract

The utility model discloses a switching structure with water pause function, which comprises a shell, a switching mechanism, a water outlet assembly and a decorative panel, wherein the switching structure comprises a button assembly, a switching shaft, a ball head seat and a water diversion body which are connected in sequence, the ball head seat comprises a first cavity and a second cavity, the first cavity and the second cavity are communicated by a water passing port, and ribs are radially arranged on the outer edge of the ball head seat; the periphery of the switching shaft is sleeved with a first sealing washer and a second sealing washer which are located in the second cavity, the periphery of the switching shaft is further provided with an inclined block which is matched with the ribs to work, and the top surface of the inclined block is provided with a notch. The utility model discloses a switching structure can not produce the relevant influence of water pressure to switching power to the switching power that realizes pause water state and no-load state is equally big, prevents that inner structure from receiving the destruction of water pressure effort, extension product life.

Description

Switching structure with water pause function

Technical Field

The utility model relates to a switching structure of area pause water function.

Background

During daily water use, whether a handheld or fixed switching structure, such as a shower head, is controlled by a water outlet switch, and the size and duration of water flow can be adjusted according to actual conditions. Along with the improvement of people to the living quality requirement, higher requirement has been proposed to bathroom water outlet equipment's structure and function, and simple switching structure can not satisfy people's requirement, for example in the water use process, needs the pause water occasionally, then resumes the water use fast again, for realizing this function, can set up the pause water structure in water outlet device inside, sets up a pause water switch on the switching structure body of product, can realize the control of pause water at any time through the switch. However, many current shift configurations require a much greater force to suspend water than other gears or when unloaded.

Disclosure of Invention

In order to solve the technical problem, an object of the utility model is to provide a switching structure of area pause water function.

The utility model discloses a following technical scheme realizes: a switching structure with a water pause function comprises a shell, a switching mechanism, a water outlet assembly and a decoration panel, wherein the switching structure comprises a button assembly, a switching shaft, a ball head seat and a water distribution body which are sequentially connected, the ball head seat comprises a first cavity and a second cavity, the first cavity and the second cavity are communicated through a water passing port, and ribs are radially arranged on the outer edge of the ball head seat; the periphery of the switching shaft is sleeved with a first sealing washer and a second sealing washer which are located in the second cavity, the periphery of the switching shaft is further provided with an inclined block which is matched with the ribs to work, and the top surface of the inclined block is provided with a notch.

Preferably, a first wall body and a second wall body are respectively arranged on two sides of the water passing opening, and the second wall body is arranged between the first wall body and the switching shaft; the ball head seat is further provided with a bottom wall in the second cavity, the bottom wall is arranged relative to the water passing port, the first wall body comprises a first bottom surface and a second bottom surface, the first bottom surface and the bottom surface of the second wall body are located on the same plane, and the second bottom surface is provided with a step relative to the first bottom surface in an expanding mode.

Preferably, the water diversion body comprises a water diversion disc and a water diversion seat, the water diversion disc comprises a hollow protruding part and a water diversion sheet, and one end of the switching shaft extends into the protruding part.

Preferably, the water distribution disc and the water distribution seat are sealed by a special-shaped sealing gasket.

Preferably, one end of the switching shaft is provided with a slot, the periphery of the switching shaft is connected with a seat body, and the inclined block is partially arranged on the seat body.

Preferably, the button assembly comprises a button and a connecting shaft, one end of the connecting shaft, which is far away from the button, is provided with an opening with an open lower end and a closed upper end, one end of the switching shaft, which is provided with the slot, extends into the opening to be provided with a spring piece, and a marble is arranged between the spring piece and the slot.

The utility model discloses a two seal ring position departments water pressure balance of switching axle in the switching structure can not produce the relevant influence of water pressure to switching force to the switching force that realizes pause water state and no-load state is equally big, prevents that inner structure from receiving the destruction of water pressure effort, extension product life.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a perspective view of the ball cup of the present invention.

Fig. 3 is a perspective view of the switching shaft of the present invention.

Fig. 4 is a sectional view of the present invention in an unpause water state.

Fig. 5 is a perspective view of the present invention in a non-suspended state.

Fig. 6 is a sectional view of the present invention in a water pause state.

Fig. 7 is a perspective view of the present invention in a water pause state.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1 to 7 in the specification, a switching structure with a water pause function comprises a housing 1, a switching structure 2, a water outlet assembly 3 and a decorative panel 4, wherein a through hole 11 is formed in the housing 1, a ball head body 12 is arranged in the through hole 11, and the ball head body 12 comprises a water inlet 121 and a water outlet 122. The switching structure 2 comprises a button assembly, a switching shaft 24, a ball seat 25 and a water diversion body, wherein the water diversion body comprises a water diversion disc 261 and a water diversion seat 262, a special-shaped sealing gasket 264 can be used for sealing between the water diversion disc 261 and the water diversion seat 262, one end of the water diversion seat 262 is connected with the water diversion disc 261, the other end of the water diversion seat 262 is packaged by a welding cover 263, the water diversion disc 261 comprises a hollow protruding part 26a and a water diversion sheet 26b, and one end of the switching shaft 24 extends into the protruding part 26 a; the button assembly comprises a button 21 and a connecting shaft 22, a friction plate 23 can be arranged between the button 21 and the connecting shaft 22, one end of the connecting shaft 22 far away from the button 21 is provided with an opening 221 with an open lower end and a closed upper end, and a base 222 is arranged in the opening 221; the ball head seat 25 comprises a first cavity 25a and a second cavity 25b which are communicated with each other, the first cavity 25a and the second cavity 25b are communicated by a water passing port d, meanwhile, ribs 25c are arranged on the periphery of the ball head seat 25 along the radial direction, one end of the ball head body 12, which is provided with a water outlet 122, extends into the first cavity 25a of the ball head seat so as to be communicated with the cavities, and the periphery of the ball head body 12 is hermetically connected with the inner side of the ball head seat 25 by a sealing ring 12 a; the two sides of the water passing hole d of the ball seat 25 are respectively provided with a first wall body a and a second wall body b, and the ball seat 25 further includes a bottom wall c in the second cavity 25b, the bottom wall c is disposed opposite to the water passing hole d, the second wall body b is disposed between the first wall body a and the switching shaft 24, wherein the first wall body a includes a first bottom surface 2a and a second bottom surface 2b, the bottom surfaces of the first bottom surface 2a and the second wall body b are located on the same plane, the second bottom surface 2b is provided with a step e extending opposite to the first bottom surface 2a, and preferably, the height of the step e is equal to the thickness of the protruding portion 26 a.

Furthermore, one end of the switching shaft 24 is provided with a slot 241, and the periphery of the switching shaft 24 is connected with a base 24a, the base 24a is locally provided with an inclined block 24b, the periphery of the switching shaft 24 is also sleeved with a first sealing washer 24d and a second sealing washer 24e, the sealing washers are respectively positioned above the switching shaft 24, namely positioned in a second cavity 25b of the ball seat 25, the top surface of the inclined block 24b is provided with a notch 24c, and the notch 24c is matched with a rib 25c on the ball seat 25 for working; one end of the switching shaft 24 with the slot 241 extends into the opening 221 of the connecting shaft, the other end of the switching shaft extends into the protruding part 26a of the water distribution disc, a spring part 27 is arranged in the slot 241 or the opening 221, a marble 28 is arranged between the spring part 27 and the slot 241, one end of the spring part 27 penetrates through the base 222 and abuts against the connecting shaft 22, and the other end of the spring part 27 abuts against the marble 28, so that the switching shaft can be controlled to rotate by utilizing a button, and switching of water pause is realized.

Thus, referring to fig. 4 and 5, when the switching structure is in the other shift position a state (i.e. the non-water-pause state), the inclined block 24b of the switching shaft 24 is not in contact with the rib 25c of the ball seat 25, and the switching shaft 24 moves to the left under the action of the spring member 27, at this time, the first sealing washer 24d abuts against the second wall body b and the bottom wall c, the second sealing washer 24e is located at the bottom end of the second bottom surface 2b and is not in contact with the second wall body b, and at this time, the water passing ports d of the first cavity 25a and the second cavity 25b are in the water passing state; referring to fig. 6 and 7, when the switching shaft 24 rotates to the state of the set angle B, the slope surface of the inclined block 24B cooperates with the rib 25c of the ball seat 25 to drive the switching shaft 24 to move rightwards until the notch 24c of the top surface of the inclined block 24B cooperates with the rib 25c, at this time, the first sealing washer 24d abuts against the second wall body B and the bottom wall c respectively, and the second sealing washer 24e abuts against the first bottom surface 2a and the bottom wall c of the first wall body respectively along with the movement of the switching shaft 24, so as to cut off the water passing opening d and form the water pause function.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (6)

1. The switching structure with the water pause function is characterized by comprising a shell, a switching mechanism, a water outlet assembly and a decorative panel, wherein the switching structure comprises a button assembly, a switching shaft, a ball head seat and a water distributor which are sequentially connected, the ball head seat comprises a first cavity and a second cavity, the first cavity and the second cavity are communicated through a water passing port, and ribs are radially arranged outside the ball head seat; the periphery of the switching shaft is sleeved with a first sealing washer and a second sealing washer which are located in the second cavity, the periphery of the switching shaft is further provided with an inclined block which is matched with the ribs to work, and the top surface of the inclined block is provided with a notch.

2. The switching structure with the water pause function according to claim 1, wherein a first wall body and a second wall body are respectively arranged at two sides of the water passing opening, and the second wall body is arranged between the first wall body and the switching shaft; the ball head seat is further provided with a bottom wall in the second cavity, the bottom wall is arranged relative to the water passing port, the first wall body comprises a first bottom surface and a second bottom surface, the first bottom surface and the bottom surface of the second wall body are located on the same plane, and the second bottom surface is provided with a step relative to the first bottom surface in an expanding mode.

3. The switching structure with the water pause function according to claim 1, wherein the water diversion body comprises a water diversion disc and a water diversion seat, the water diversion disc comprises a hollow bulge and a water diversion sheet, and one end of the switching shaft extends into the bulge.

4. The switching structure with the water pause function according to claim 3, characterized in that the water diversion disc and the water diversion seat are sealed by a special-shaped sealing gasket.

5. The switching structure with the water pause function according to claim 1, wherein one end of the switching shaft is provided with a slot and a seat body is connected and arranged on the periphery of the switching shaft, and the inclined block is partially arranged on the seat body.

6. The switching structure with the water pause function according to claim 5, wherein the button assembly comprises a button and a connecting shaft, one end of the connecting shaft, which is far away from the button, is provided with an opening with a lower end opened and an upper end closed, one end of the switching shaft, which is provided with the slot, extends into the opening, a spring element is arranged in the slot or the opening, and a marble is arranged between the spring element and the slot.