Button circulation pressing shunting water outlet device

Abstract

The invention relates to a button circulation pressing shunting water outlet device, which comprises a body, a center bolt assembly, an elastic pin and a button, and is characterized in that the body is provided with a water inlet path, a first water outlet path and a second water outlet path; the center bolt assembly is arranged among the water inlet path, the first water outlet path and the second water outlet path, the center bolt assembly is provided with a first position, a second position and a third position, the button is in linkage connection with the center bolt assembly, the elastic pin is perpendicular to the center bolt assembly and is arranged on the body, and the elastic pin is arranged on the body. When the center bolt assembly is located at the first position, the water inlet way is communicated with the first water outlet way, when the button is pressed, the elastic pin moves and is limited at the second position, the water inlet way is communicated with the second water outlet way, the button is released after being pressed again, the center bolt assembly moves to the third position, and the elastic pin moves to the third position. And then resetting to the first position. The device is simple and convenient to operate and has a memory function.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of kitchen and bath, in particular, to a button cycle press shunt water outlet device. BACKGROUND

[0002] At present, in the kitchen and bath and pipeline products, the market uses a single button to achieve two function shunt water structure is mostly long strip-shaped structure and similar to the structure of a ball pen, although the structure of the long strip-shaped structure can achieve memory function, but not beautiful, and inconvenient to press the operation; and ball pen structure can achieve a more beautiful appearance, shunt water is more convenient, and the space requirement is not big, but can not achieve memory function.

[0003] In view of this problem, the present application provides a more optimal solution. SUMMARY

[0004] The purpose of the present application is to provide a button cycle press shunt water device, which is simple and convenient to operate and has memory function.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme: a button cycle press shunt water device, comprising a body, a center pin assembly, a spring pin and a button, wherein the body is provided with a water inlet and a first water outlet and a second water outlet; the center pin assembly is arranged between the water inlet, the first water outlet and the second water outlet, the center pin assembly is provided with a first position, a second position and a third position, the button is connected with the center pin assembly, the spring pin is perpendicular to the center pin assembly and is arranged in the body, when the center pin assembly is located at the first position, the water inlet is communicated with the first water outlet, when the button is pressed, the spring pin moves and is limited in the second position, the water inlet is communicated with the second water outlet, the button is pressed again and released, the center pin assembly moves to the third position and resets to the first position.

[0006] Preferably, the spring pin comprises a first spring and a positioning pin, and the positioning pin has a first smooth inclined surface.

[0007] Preferably, the body comprises a shell and a water channel mandrel arranged in the shell, the water channel mandrel comprises the water inlet, the first water outlet, the second water outlet and the cavity wall separating each water channel.

[0008] Preferably, the center plug assembly comprises a center shaft, a limiting block and a movable block, the center shaft is divided into a starting end, a middle end and a terminal end, the terminal end is provided with a first sealing ring for blocking the first water outlet or the second water outlet, the middle end is provided with a second sealing ring for sealing the second water outlet, the starting end is fixedly connected with the button, the terminal end is movably abutted against the cavity wall of the water channel core shaft through a second spring, a conical body is coaxially arranged between the starting end and the middle end of the center shaft, the conical body has a second smooth inclined surface, the movable block is arranged between the outer side of the conical body and the limiting block, the inner side of the movable block is provided with a third spring, the movable block is provided with a third smooth inclined surface and a reverse inclined surface.

[0009] Preferably, the radial distance between the highest point of the second smooth inclined surface and the lowest point of the third smooth inclined surface relative to the center shaft is equal to the radial distance between the lowest point of the reverse inclined surface and the outer surface of the limiting block.

[0010] Preferably, one side of the movable block is provided with an annular groove for accommodating the third spring.

[0011] Preferably, the center plug assembly is arranged in a guide sleeve, the guide sleeve is provided with an open end and a water inlet end, the side wall of the guide sleeve is provided with a water outlet, the guide sleeve is arranged in the water channel core shaft, and the water inlet is formed between the water inlet end of the guide sleeve and the water channel core shaft, and the water outlet is connected with the second water outlet.

[0012] Preferably, the open end of the guide sleeve is radially provided with a hole seat, the hole seat is arranged with the positioning pin and the first spring, and the hole seat is further provided with a spring cover.

[0013] Preferably, the hole seat is provided with a center hole and guide sliding grooves distributed on both sides, the positioning pin is provided with a first smooth inclined surface and two symmetrically distributed guide sliding blocks, and the positioning pin is further provided with a counterbore for mounting the first spring.

[0014] Preferably, the shell is further provided with a face cover assembly and a bubbler assembly, which are respectively connected with the first water outlet and the second water outlet.

[0015] With the above structure, the center plug assembly is driven by the button to move the elastic pin relative to the center plug assembly between the first position, the second position and the third position, thereby realizing the shunt function and the function switching. When the center plug assembly is in the first position, the water inlet is communicated with the first water outlet, when the button is pressed, the elastic pin moves and is limited in the second position, the water inlet is communicated with the second water outlet, and when the button is pressed again and released, the center plug assembly moves to the third position and is reset to the first position. The present application is simple to operate, and can always be reset to the initial state after water stop, and has a memory function. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as a limitation to the scope, and other related drawings can also be obtained by those skilled in the art without creative effort on the basis of the drawings.

[0017] Figure 1 is the overall structural diagram of the present application.

[0018] Figure 2 is the exploded view of the present application.

[0019] Figure 3 is the first use state diagram of the longitudinal section structure of the center pin assembly of the present application.

[0020] Figure 4 is the second use state diagram of the longitudinal section structure of the center pin assembly of the present application.

[0021] Figure 5 is the longitudinal section structure diagram of the positioning pin of the present application.

[0022] Figure 6 is the transverse plane structure diagram of the positioning pin of the present application.

[0023] Figure 7 is the movable block section structure diagram of the present application.

[0024] Figure 8 is the guide sleeve structure perspective view of the present application.

[0025] Figure 9 is the first use state section of the present application Figure 1 .

[0026] Figure 10 is the first use state section of the present application Figure 2 .

[0027] Figure 11 is the second use state section of the present application Figure 1 .

[0028] Figure 12 is the second use state section of the present application Figure 2 .

[0029] Figure 13 is the first use state core structure principle diagram of the present application.

[0030] Figure 14 is the second use state core structure principle diagram of the present application.

[0031] Figure 15 is the third use state core structure schematic diagram of the present application.

[0032] Figure 16 is the fourth use state core structure schematic diagram of the present application. DETAILED DESCRIPTION

[0033] As shown in Figure 1 and Figure 2 , a button cycle press shunt water outlet device includes a body 1, a elastic pin 2, a center bolt assembly 3 and a button 4.

[0034] Wherein, the body 1 is provided with a water inlet path L and a first water outlet path L1 and a second water outlet path L2. The body 1 includes a shell 11 and a water channel mandrel 12 provided in the shell 11, the water channel mandrel 12 includes the aforementioned water inlet path L, the first water outlet path L1, the second water outlet path L2, and the cavity wall 121 separating each water path. The shell 11 is also provided with a face cover assembly 13 and a bubbler assembly 14, which respectively interface the first water outlet path L1 and the second water outlet path L2. Wherein, the bubbler assembly 14 includes a gasket 141, a bubbler 142 and a pressure ring 143.

[0035] As shown in Figure 5 and Figure 6 , the elastic pin 2 includes a first spring 21 and a positioning pin 22, the positioning pin 22 is provided with a first smooth inclined surface 221 and two symmetrically distributed guide sliding blocks 222, and is also provided with a counterbore 223 for installing the first spring 21.

[0036] As shown in Figure 3 , Figure 4 and Figure 7As shown, the center pin assembly 3 is arranged between the water inlet path L, the first water outlet path L1 and the second water outlet path L2, and the center pin assembly 3 is provided with a first position A, a second position B and a third position C. Specifically, the center pin assembly 3 comprises a center shaft 31, a limiting block 32 and a movable block 33. The center shaft 31 is divided into a starting end, a middle end and a terminal end. The terminal end is provided with a first sealing ring 34 for blocking the first water outlet path L1 or the second water outlet path L2. In this embodiment, the first sealing ring is an O-shaped sealing ring. The middle end is provided with a second sealing ring 35 for sealing the second water outlet path L2. In this embodiment, the second sealing ring is a Y-shaped sealing ring. The starting end is fixedly connected with the button 4, and the terminal end is movably abutted against the cavity wall 121 of the water channel core shaft 12 through a second spring 36. A conical body 37 is coaxially arranged between the starting end and the middle end of the center shaft 31. The conical body 37 has a second smooth inclined surface 371. The conical body 37 is provided with the movable block 33 between the axial outer side and the limiting block 32. One side of the movable block 33 is provided with an annular groove 331. The inner side of the annular groove 331 is provided with a third spring 38. The movable block 33 is further provided with a third smooth inclined surface 332 and an inverse inclined surface 333. The first smooth inclined surface 221, the second smooth inclined surface 371 and the third smooth inclined surface 331 have the same inclination direction and inclination angle, while the inverse inclined surface 333 has an opposite inclination angle. The highest point of the second smooth inclined surface 371 and the lowest point of the third smooth inclined surface 331 have the same radial distance from the center shaft 31. The lowest point of the inverse inclined surface 333 has the same radial distance from the outer surface of the limiting block 32. Here, the limiting block 32 is a columnar body coaxially arranged with the center shaft 31.

[0037] As shown in FIG. 1, Figure 8 The center pin assembly 3 is arranged in a guide sleeve 5. The guide sleeve 5 is provided with an open end 51 and a water inlet end 52. The side wall of the guide sleeve 5 is provided with a water outlet 53. The guide sleeve 5 is arranged in the water channel core shaft 12, and the water inlet end 52 and the water channel core shaft 12 form a water inlet 521 therebetween. The water outlet 53 is connected to the second water outlet path L2.

[0038] The open end 51 of the guide sleeve 5 is radially provided with a hole seat 54. The hole seat 54 is provided with the positioning pin 22 and the first spring 21. The hole seat 54 is further provided with a spring cover 55 for fixing the positioning pin 22 and the first spring 21 in the hole seat 54. Specifically, the hole seat 54 is provided with a central hole 540 and guide sliding grooves 541 distributed on both sides. The first smooth inclined surface 221 of the positioning pin 22 extends from the central hole 540. The two guide sliding blocks 222 of the positioning pin 22 are arranged in the guide sliding grooves 541.

[0039] The button 4 is connected with the center pin assembly 3 in linkage. The elastic pin 2 is perpendicular to the center pin assembly 3.

[0040] The working process of the above structure is as follows: As shown in FIG. 1, Figure 9 ,Figure 10 and Figure 13 As shown, when the elastic pin 2 is located in the first position A of the center bolt assembly 3, the water inlet L is connected to the first water outlet L1. At this time, the second spring 36 is in a naturally released state, and the water outlet device discharges the first functional water; when the button 4 is pressed, the center bolt assembly 3 slides to the right relative to the elastic pin 2, and the first smooth inclined surface 221 on the elastic pin 2 moves to the left relative to the second smooth inclined surface 371 of the cone 37, and then is limited to the second position B. At this time, the second spring 36 is in a compressed energy storage state, the water inlet L is connected to the second water outlet L2, and the water outlet device discharges the second functional water, as shown in FIG. Figure 11 、 Figure 12 and Figure 14 As shown; press the button 4 again, the center bolt assembly 3 continues to move to the right, the first smooth slope 221 on the elastic pin 2 moves to the left relative to the third smooth slope 332 on the movable block 33, and after reaching the highest point, it moves along the reverse slope 333 to the third position C, as shown Figure 15 As shown, here, the second spring 36 is further compressed to store energy, and the water inlet L and the second water outlet L2 are continuously connected. At this time, if the pressure on the button 4 is released, under the action of the reset force of the second spring 36, the center bolt assembly 3 is pushed to the left, and the elastic pin 2 moves to the right along the reverse sliding slope 333 relative to the center bolt assembly 3. At the same time, the movable block 33 compresses the third spring 38 to move to the right, as shown in FIG. Figure 16 As shown, after it connects with cone 37 and reaches the highest point of movable block 33, elastic pin 2 continues to move rightward along third smooth slope 332 relative to center plug assembly 3 until it descends along second smooth slope 371, returning to first position A. The water outlet device also returns to the first functional water state. This solution uses button 3 to drive the center plug assembly 3, while the elastic pin 2 cooperates with the various slopes to achieve reciprocating movement of the center plug assembly 3, thereby achieving the circulation and diversion function of the water outlet device. It has a simple, reliable structure and is easy to operate.

[0041] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A button cycle pressing water diversion device, characterized in that: It includes a main body, a center bolt assembly, an elastic pin and a button, wherein the main body is provided with a water inlet and a first water outlet and a second water outlet; the center bolt assembly is arranged between the water inlet, the first water outlet and the second water outlet, and the center bolt assembly is provided with a first position, a second position and a third position. The button is linked to the center bolt assembly, and the elastic pin is perpendicular to the center bolt assembly and is provided on the main body. When the center bolt assembly is in the first position, the water inlet is connected with the first water outlet. When the button is pressed, the elastic pin moves and is limited to the second position, and the water inlet is connected with the second water outlet. After pressing the button again and releasing it, the center bolt assembly moves to the third position and then resets to the first position.

2. A button cycle pressing water diversion device as claimed in claim 1, characterized in that: The elastic pin comprises a first spring and a positioning pin, and the positioning pin has a first smooth inclined surface.

3. A button cycle pressing water diversion device as claimed in claim 2, characterized in that: The main body comprises a shell and a water channel core shaft arranged in the shell, and the water channel core shaft comprises the water inlet, the first water outlet, the second water outlet, and a cavity wall separating the water channels.

4. A button cycle pressing water diversion device as claimed in claim 3, characterized in that: The center plug assembly includes a center shaft, a limit block and a movable block. The center shaft is divided into a starting end, a middle end and a terminal end. The terminal end is provided with a first sealing ring for blocking the first water outlet or the second water outlet, and the middle end is provided with a second sealing ring for sealing the second water outlet. The starting end is fixedly connected to the button, and the terminal end is movably abutted against the cavity wall of the water channel core shaft through a second spring. A cone is coaxially provided with the center shaft between the starting end and the middle end on the center shaft. The cone has a second smooth inclined surface. The movable block is provided between the axial outer side of the cone and the limit block. A third spring is provided on the inner side of the movable block. The movable block is provided with a third smooth inclined surface and a reverse sliding inclined surface.

5. A button cycle pressing water diversion device as claimed in claim 4, characterized in that: The radial distances between the highest point of the second smooth slope and the lowest point of the third smooth slope relative to the central axis are equal, and the radial distances between the lowest point of the reverse slope and the outer surface of the limit block are equal.

6. A button cycle pressing water diversion device as claimed in claim 4, characterized in that: An annular groove for accommodating the third spring is provided on one side of the movable block.

7. A button cycle pressing water diversion device as claimed in claim 4, characterized in that: The center plug assembly is arranged in a guide sleeve, the guide sleeve is provided with an open end and a water inlet end, the side wall of the guide sleeve is provided with a water outlet, the guide sleeve is arranged in the water channel core shaft, and the water inlet end and the water channel core shaft form a water inlet, and the water outlet is connected to the second water outlet.

8. A button cycle pressing water diversion device as claimed in claim 7, characterized in that: A hole seat is radially provided at the open end of the guide sleeve, the positioning pin and the first spring are installed in the hole seat, and a spring cover is also provided on the hole seat.

9. A button cycle pressing water diversion device as claimed in claim 8, characterized in that: The hole seat is provided with a central hole and guide slots distributed on both sides; the positioning pin is provided with a first smooth inclined surface and two symmetrically distributed guide slide blocks, and is also provided with a countersunk hole for installing a first spring.

10. The button cycle pressing water diversion device according to claim 3, characterized in that: The shell is also provided with a cover assembly and a bubbler assembly, which are connected to the first water outlet and the second water outlet respectively.

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