CN218902247U

CN218902247U - Push-pull switching structure

Info

Publication number: CN218902247U
Application number: CN202122606633.5U
Authority: CN
Inventors: 林杰
Original assignee: Xiamen Jiyan Technology Co ltd
Current assignee: Xiamen Jiyan Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2023-04-25
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a push-pull switching structure, which comprises a water passing unit and a switching unit arranged on the water passing unit, wherein the water passing unit is provided with a water passing port and at least two water passing channels, the switching unit is provided with a switching piece, a sliding groove and a pushing groove which is arranged at an upper and lower interval with the sliding groove, the switching piece is arranged in a penetrating way and movably connected with the sliding groove, the switching piece is used for enabling the water passing port to be switched among a plurality of water passing channels, the length direction of the sliding groove is arranged at an angle with the length direction of the pushing groove, and when the switching piece slides on the sliding groove and the pushing groove, the water passing port is changed to be communicated with different water passing channels along with the change of the relative positions of the sliding groove and the pushing groove; the structure is simple, and the switching is reliable and stable.

Description

Push-pull switching structure

Technical Field

The utility model relates to the technical field of bathroom products, in particular to a push-pull switching structure.

Background

The hand-held shower is a shower product frequently used by people in shower, and the hand-held shower on the market at present is generally provided with a plurality of water outlet functions, for example, the water outlet functions are switched through a rotating panel, and the switching mode can be realized by simultaneous operation of two hands, so that the hand-held shower is inconvenient for people to use and is time-consuming and labor-consuming to operate; or, realize the switching of play water function through the button is pressed, this kind of switching structure is provided with the spring generally, and when the spring became invalid, just can't switch to the failure probability of spring is still relatively great, and the structure is unstable, hidden danger is great yet.

Disclosure of Invention

The present utility model provides a push-pull switching structure for solving the above problems.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a push-pull switching structure, includes the unit of crossing water and locates the switching unit on the unit of crossing water, the unit of crossing water has a mouth of a river and two at least water channels, the switching unit have a switchover piece, sliding tray, and with the pushing groove that the sliding tray upper and lower interval set up, the switchover piece pass through in pushing groove, and movable with the sliding tray is connected and is set up, switches the switchover piece, makes it is a plurality of to cross water mouthful switch through between the water channel, the length direction of sliding tray on with the length direction of pushing groove on the angle setting.

Preferably, when the sliding groove is positioned at the left side of the pushing groove, one end of the switching piece at the sliding groove is at a first position; when the sliding groove is positioned on the right side of the pushing groove, the other end of the switching piece is at a second position.

Preferably, the water passing unit comprises a connecting piece, a water passing body rotatably connected with the connecting piece, and a water passing joint which is communicated with the water passing body in a selectable connection mode, the water passing port is arranged on the water passing body, the water passing channel is arranged on the water passing joint, and the connecting piece and the water passing body can rotate relatively, so that the water passing port is communicated with one of the water passing channels.

Preferably, the water passing body is provided with a second water passing cavity, and a second water inlet hole and a second water outlet hole which penetrate through two ends of the second water passing cavity, the axial direction of the second water inlet hole and the axial direction of the second water passing cavity are mutually perpendicular, and the second water outlet hole is formed as the water passing hole.

Preferably, the connecting piece is provided with a first water passing cavity, a first water inlet hole and a first water outlet hole which penetrate through two ends of the first water passing cavity, and the first water outlet hole and the second water inlet hole are rotatably and penetratingly connected.

Preferably, the two sides of the first water outlet hole are provided with buckling holes, the water passing body is provided with buckling buckles buckled with the buckling holes, and the buckling buckles are buckled with the buckling holes, so that the water passing body and the connecting piece are fixedly connected with each other.

Preferably, the length of the fastening hole in the longitudinal direction is greater than the length of the fastening buckle in the longitudinal direction.

Preferably, the outer surface of the second water passing cavity is provided with the sliding groove, the sliding groove is provided with the sliding block, the sliding block is provided with the switching piece, the water passing port is communicated with one water passing channel when the switching piece is positioned at the first position, and the water passing port is communicated with the other water passing channel when the switching piece is positioned at the second position.

Preferably, the sliding block is provided with a connecting groove, the switching piece is provided with a clamping point corresponding to the connecting groove, and the switching piece penetrates through the pushing groove and is clamped in the connecting groove through the clamping point.

Preferably, the shower head further comprises a water inlet unit and a water outlet unit, the water outlet unit comprises a shower head body and a water outlet surface cover group which covers the shower head body, the shower head body is provided with a cavity, the water passing unit is arranged in the cavity, the water inlet unit is connected with the connecting piece, the water outlet surface cover group is connected with the water passing joint, and the switching unit is arranged on the shower head body and/or the water inlet unit.

The beneficial effects of the utility model are as follows:

1) The switching unit is arranged on the water passing unit, and the switching piece, the sliding groove and the pushing groove are arranged on the switching unit, so that when the switching piece slides on the sliding groove and the pushing groove, the water passing port on the water passing unit can be changed to be communicated with different water passing channels along with the change of the relative positions of the sliding groove and the pushing groove; the structure is simple, and the switching is reliable and stable.

2) The first water outlet and the second water inlet are coaxially and penetratingly connected through the first water outlet and the second water inlet, so that relative rotation can be generated between the first water outlet and the second water inlet, and water passing between the water passing port and different water passing channels is achieved.

3) The connecting piece is provided with the buckling hole, the water body is crossed with the buckling buckle, the length of the buckling hole in the longitudinal direction is larger than that of the buckling buckle in the longitudinal direction, the buckling buckle is buckled with the buckling hole, the water body and the connecting piece are mutually fixed and limited, and the space is provided with a rotary swing angle.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is an exploded view of a push-pull switching structure according to the present utility model.

Fig. 2 is an isometric view of a push-pull switching structure according to the present utility model.

Fig. 3 is an isometric view of a push-pull switching structure according to the present utility model.

Fig. 4 is a partial exploded view of a push-pull switching structure according to the present utility model.

Fig. 5 is a partial isometric view of a push-pull switching structure according to the present utility model.

Fig. 6 is an isometric view of a water passing unit and a switching unit of a push-pull switching structure according to the present utility model.

Fig. 7 is a cross-sectional view of a push-pull switching structure according to the present utility model.

Reference numerals in the drawings:

1. a water inlet unit; 11. a water inlet assembly; 12. a connector;

2. a water passing unit; 21. a connecting piece; 211. a fastening hole; 212. a first water outlet hole; 22. passing through a water body; 221. a buckling buckle; 222. a second water inlet hole; 223. a sliding groove; 23. through a water joint; 231. a first water inlet; 232. a first water outlet; 233. a second water inlet; 234. a second water outlet;

3. a switching unit; 31. a slide block; 311. a connecting groove; 32. a switching member;

4. a water outlet unit; 41. a shower body; 411. a cavity; 412. a pushing groove; 42. and a water outlet cover set.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 7, a push-pull switching structure according to a preferred embodiment of the present utility model includes a water inlet unit 1, a water outlet unit 2 penetrating through the water inlet unit 1, a water outlet unit 4 penetrating through the other end of the water outlet unit 2, and a switching unit 3 disposed on the water outlet unit 2, wherein the water inlet unit 1 is disposed on a shower handle, the water outlet unit 2 is penetrated on a shower body 41 and/or the shower handle, the switching unit 3 is disposed on the shower body 41 or the shower handle corresponding to the water outlet unit 2, and the water outlet unit 4 is disposed on the shower body 41 to push or pull the switching unit 3 so as to switch a waterway of the water outlet unit 2.

The water inlet unit 1 comprises a water inlet assembly 11 and a connector 12 connected and communicated with the water inlet assembly 11, a water inlet end is arranged at one end, away from the connector 12, of the water inlet assembly 11, the water inlet end is connected with a water supply source, and the connector 12 is connected with the water passing unit 2.

The water passing unit 2 comprises a connecting piece 21 connected with the connecting head 12 and communicated with the connecting piece 21, a water passing body 22 rotatably connected with the connecting piece 21, and a water passing joint 23 selectively connected with the water passing body 22 and communicated with the water passing body, the switching unit 3 is arranged on the water passing body 22, the switching unit 3 is pushed or pulled, and the switching unit 3 switches the waterway of the water passing unit 2.

The connecting piece 21 is provided with a first water passing cavity, a first water inlet hole communicated with the connecting head 12 and the first water passing cavity, and a first water outlet hole 212 communicated with the other end of the first water passing cavity, the first water outlet hole 212 is rotatably connected with the water passing body 22, fastening holes 211 are formed in two sides of the first water outlet hole 212, fastening buckles 221 fastened with the fastening holes 211 are formed in the water passing body 22, and the water passing body 22 and the connecting piece 21 are mutually fixed. The axial direction of the first water passing hole is perpendicular to the axial direction of the first water passing cavity.

The length of the fastening hole 211 in the longitudinal direction is greater than the length of the fastening buckle 221 in the longitudinal direction, so that the fastening buckle 221 may be limited in the fastening hole 211 with a gap therebetween. The length of the fastening hole 211 in the longitudinal direction is set within the range of 4 mm-8 mm, the length of the fastening buckle 221 in the longitudinal direction is set within the range of 3 mm-7 mm, and the length of the fastening hole 211 is always kept larger than the length of the fastening buckle 221, so that when the water body 22 and the connecting piece 21 relatively rotate, a space is provided in the circumferential direction of the first water outlet 212, and a swinging angle can be formed. Preferably, the length of the fastening hole 211 in the longitudinal direction is set in the range of 5mm to 7mm, and the length of the fastening buckle 221 in the longitudinal direction is set in the range of 4mm to 6 mm. In this embodiment, the length of the fastening hole 211 in the longitudinal direction is set to be within 5.4mm, and the length of the fastening buckle 221 in the longitudinal direction is set to be 4mm, so as to ensure the length difference between the fastening hole 211 and the fastening buckle 221, so that the fastening hole 211 and the fastening buckle 221 can be mutually limited and fixed and have a space to enable the two to swing at an angle.

The water passing body 22 has a second water passing cavity, a second water inlet 222 communicating with the first water outlet 212 and the second water passing cavity, and a second water outlet penetrating through the other end of the second water passing cavity, where an axial direction of the second water inlet 222 is perpendicular to an axial direction of the second water passing cavity, and the first water outlet 212 and the second water inlet 222 are connected in a penetrating manner in a same axial direction, so that the water passing body 22 and the connecting piece 21 are rotatably connected in an axial direction of the first water outlet 212 and the second water inlet 222. The fastening buckles 221 are disposed on two sides of the second water inlet 222. The outer surface of the second water passing cavity is provided with a sliding groove 223, and the sliding groove 223 is provided with the switching unit 3.

The water passing joint 23 comprises at least two water inlets, at least two water outlets and a water passing channel respectively penetrating through the water inlets and the water outlets, and the second water outlet is communicated with one water passing channel by pushing or pulling the switching unit 3. In this embodiment, the water inlet and the water outlet include two water inlets, namely, a first water inlet 231, a second water inlet 233, a first water outlet 232 and a second water outlet 234, the first water inlet 231 and the first water outlet 232 are communicated with each other to form a first water passing channel, and the second water inlet 233 and the second water outlet 234 are communicated with each other to form a second water passing channel.

The switching unit 3 includes a sliding block 31 movably disposed on the sliding groove 223, a switching member 32 disposed on the sliding block 31, and a pushing groove 412 disposed on the shower body 41 or the shower handle, where the switching member 32 penetrates through the pushing groove 412 and is connected with the sliding block 31, and pushes or pulls the switching member 32, and the switching member 32 moves on the pushing groove 412, so as to drive the sliding block 31 to move and drive the sliding groove 223, and make the water body 22 swing around the axial direction of the second water inlet 222, so that the second water outlet is communicated with the first water channel or the second water channel.

The length direction of the pushing groove 412 is set in the axial direction of the shower body 41 or the shower handle, the length direction of the sliding groove 223 is set at an angle to the length direction of the pushing groove 412, the slider 31 is provided with a connecting groove 311, the switching member 32 is provided with a clamping point corresponding to the connecting groove 311, and the switching member 32 penetrates through the pushing groove 412 and is clamped in the connecting groove 311 through the clamping point. When the switching member 32 is located at the side of the pushing slot 412 near the water inlet end, that is, the switching member 32 is located at the first position, the sliding slot 223 is located at the left side of the pushing slot 412, the second water outlet hole is communicated with the second water passing channel, and the water flow rate of the water flowing out reaches the maximum water flow rate of the water flowing out from the second water passing channel; the switching piece 32 is pushed upwards, the water outlet flow is gradually reduced, and when the switching piece 32 is positioned in the middle of the first position and the second position, the water flow can flow out of the two water channels to form mixed water outlet; when the switching member 32 is pushed continuously and the switching member 32 is located at the side of the pushing slot 412 away from the water inlet end, that is, the switching member 32 is located at the second position, the sliding slot 223 is located at the right side of the pushing slot 412, the second water outlet hole is communicated with the first water outlet channel, and the water flow rate of the water flowing out reaches the maximum water flow rate of the water flowing out of the first water outlet channel; pulling the switching member 32 can move the switching member 32 from the second position to the first position, and the waterway is switched with the movement of the switching member 32.

The water outlet unit 4 comprises a shower body 41 and a water outlet cover group 42 covered on the shower body 41, the shower body 41 is provided with a cavity 411, the water passing unit 2 is arranged in the cavity 411, the water inlet unit 1 is arranged at the water inlet side end of the shower body 41, and the switching unit 3 is used for switching any water outlet waterway of the water passing unit 2 through the pushing groove 412.

According to the utility model, the switching unit 3 is arranged on the water passing unit 2, and the switching piece 32, the sliding groove 223 and the pushing groove 412 are arranged on the switching unit 3, so that when the switching piece 32 slides on the sliding groove 223 and the pushing groove 412, the water passing port on the water passing unit 2 can be changed to be communicated with different water passing channels along with the change of the relative positions of the sliding groove 223 and the pushing groove 412; the structure is simple, and the switching is reliable and stable; the first water outlet 212 is arranged on the connecting piece 21 of the water passing unit 2, the second water inlet 222 is arranged on the water passing body 22 of the water passing unit 2, and the first water outlet 212 and the second water inlet 222 are coaxially and penetratingly arranged, so that relative rotation can be generated between the first water outlet 212 and the second water inlet 222, and water passing switching between the water passing port and different water passing channels is realized; the connecting piece 21 is provided with the fastening hole 211, the water passing body 22 is provided with the fastening buckle 221, and the length of the fastening hole 211 in the longitudinal direction is greater than the length of the fastening buckle 221 in the longitudinal direction, so that the fastening buckle 221 is fastened to the fastening hole 211, the water passing body 22 and the connecting piece 21 are mutually fixed and limited, and the space is provided with a rotation swing angle.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, as noted above, it is to be understood that the utility model is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. The utility model provides a push-pull switching structure, includes the unit of crossing water and locates the switching unit on the unit of crossing water, the unit of crossing water has a mouth of a river and two at least water channels, the switching unit have a switchover piece, sliding tray, and with the pushing groove that the sliding tray upper and lower interval set up, the switchover piece is run through in pushing groove, and movable with the sliding tray is connected and is set up, switches the switchover piece, makes it is a plurality of to cross water mouthful switch through between the water channel, its characterized in that, the length direction of sliding tray upward with the length direction of pushing groove upward angulate and set up.

2. The push-pull switching structure according to claim 1, wherein when the sliding groove is located at the left side of the pushing groove, the switching member is at a first position at one end of the sliding groove; when the sliding groove is positioned on the right side of the pushing groove, the other end of the switching piece is at a second position.

3. The push-pull switching structure according to claim 2, wherein the water passing unit comprises a connecting piece, a water passing body rotatably connected with the connecting piece, and a water passing joint selectively connected and communicated with the water passing body, the water passing opening is arranged on the water passing body, the water passing channel is arranged on the water passing joint, and the connecting piece and the water passing body can rotate relatively to enable the water passing opening to be communicated with one of the water passing channels.

4. The push-pull switching structure according to claim 3, wherein the water passing body is provided with a second water passing cavity, and a second water inlet hole and a second water outlet hole which penetrate through two ends of the second water passing cavity, the axial direction of the second water inlet hole and the axial direction of the second water passing cavity are mutually perpendicular, and the second water outlet hole is arranged as the water passing port.

5. The push-pull switching structure according to claim 4, wherein the connecting piece is provided with a first water passing cavity, a first water inlet hole and a first water outlet hole which penetrate through two ends of the first water passing cavity, and the first water outlet hole and the second water inlet hole are rotatably connected in a penetrating manner.

6. The push-pull switching structure according to claim 5, wherein the two sides of the first water outlet hole are provided with buckling holes, the water passing body is provided with buckling buckles buckled with the buckling holes, and the buckling buckles are buckled with the buckling holes, so that the water passing body and the connecting piece are fixedly connected with each other.

7. The push-pull switching structure according to claim 6, wherein a length of the fastening hole in a longitudinal direction is greater than a length of the fastening button in the longitudinal direction.

8. The structure according to claim 5, wherein the outer surface of the second water passing cavity is provided with the sliding groove, the sliding groove is provided with the sliding block, the sliding block is provided with the switching piece, the water passing port is communicated with one water passing channel when the switching piece is located at the first position, and the water passing port is communicated with the other water passing channel when the switching piece is located at the second position.

9. The push-pull switching structure according to claim 8, wherein a connecting groove is formed in the slider, a clamping point corresponding to the connecting groove is arranged on the switching piece, and the switching piece penetrates through the pushing groove and is clamped in the connecting groove through the clamping point.

10. The push-pull switching structure according to any one of claims 3 to 9, further comprising a water inlet unit and a water outlet unit, wherein the water outlet unit comprises a shower body and a water outlet cover group covered on the shower body, the shower body is provided with a cavity, the water passing unit is arranged in the cavity, the water inlet unit is connected with the connecting piece, the water outlet cover group is connected with the water passing joint, and the switching unit is arranged on the shower body and/or the water inlet unit.