CN216396758U - Switching structure of handheld shower head - Google Patents
Switching structure of handheld shower head Download PDFInfo
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- CN216396758U CN216396758U CN202122902557.2U CN202122902557U CN216396758U CN 216396758 U CN216396758 U CN 216396758U CN 202122902557 U CN202122902557 U CN 202122902557U CN 216396758 U CN216396758 U CN 216396758U
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Abstract
The utility model discloses a switching structure of a handheld shower head, which comprises: the shower head is provided with a water outlet cavity, and the handle is provided with a water inlet channel communicated with the water outlet cavity; the water outlet surface cover is arranged on the shower head and is provided with at least two water outlet channels communicated with the water outlet cavity; the switching piece is rotatably arranged in the water outlet cavity and rotates to ensure that the water outlet cavity is communicated with each water outlet channel in a switching way; the first elastic piece is abutted between the switching piece and the water outlet surface cover so as to provide elastic force for the switching piece; the movable piece is movably arranged on the handle and is used for controlling the on-off of the water inlet channel; wherein, switching piece reciprocating motion under the effect of pressure differential between inhalant canal's water pressure and elastic force, this scheme is through setting up pressure differential between the water pressure of moving part in order to control inhalant canal and the elastic force, and then control switching piece switches, and the position of moving part is not restricted to structural function is stable, simple structure, practicality are strong.
Description
Technical Field
The utility model relates to the field of bathrooms, in particular to a switching structure of a handheld shower head.
Background
The gondola water faucet is the indispensable sanitary wares in our daily life, and the gondola water faucet is provided with multiple water mode usually, switches the play water mode of gondola water faucet through setting up switching mechanism, because parts such as carousel and diversion dish all set up in the gondola water faucet head, and switching mechanism rotates with the drive carousel through setting up the switching rod usually, and then switches out the water mode, considers the stability of structure, and the switching button sets up usually overhead at the gondola water faucet, and then inconvenient user's switching operation is brought inconveniently for the use like this.
SUMMERY OF THE UTILITY MODEL
The utility model provides a switching structure of a handheld shower head, the scheme is that a movable part is arranged to control the pressure difference between the water pressure and the elastic force of a water inlet channel so as to control the switching of a switching piece, the position of the movable part is not limited, and the switching structure is stable in structural function, simple in structure and strong in practicability.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a switching structure of a handheld shower head comprises:
the shower head is provided with a water outlet cavity, and the handle is provided with a water inlet channel communicated with the water outlet cavity;
the water outlet surface cover is arranged on the shower head and is provided with at least two water outlet channels communicated with the water outlet cavity;
the switching piece is rotatably arranged in the water outlet cavity and rotates to enable the water outlet cavity to be communicated with the water outlet channels in a switching mode;
the first elastic piece is abutted between the switching piece and the water outlet surface cover so as to provide elastic force for the switching piece;
the movable piece is movably arranged on the handle and is used for controlling the on-off of the water inlet channel;
the switching piece reciprocates under the action of the pressure difference between the water pressure of the water inlet channel and the elastic force, and then the switching piece is driven to rotate.
Preferably, the water outlet surface cover is fixedly provided with a first ratchet; the switching piece is provided with a second ratchet matched with the first ratchet, and the switching piece is controlled to rotate through the matching of the first ratchet and the second ratchet.
Preferably, the mobile device further comprises a second elastic member, and the second elastic member provides an elastic force to the movable member.
Preferably, the switching piece is provided with a rotation stopping tooth, the water outlet cover is provided with a rotation stopping clamping position, when the switching piece rotates towards the first direction, the rotation stopping tooth is matched with the rotation stopping clamping position in a yielding mode, and the rotation stopping tooth is matched with the rotation stopping clamping position in a limiting mode so as to prevent the switching piece from rotating towards the second direction.
Preferably, the rotation stopping teeth are elastic pieces which swing along the radial direction of the switching piece.
Preferably, the water outlet panel is provided with a working cavity, the water inlet end of the water outlet channel is located in the working cavity, and the switching piece is mounted in the working cavity.
Preferably, the switching piece is fixed to the working cavity by a fixing cover, and the switching piece is axially limited by the fixing cover.
Preferably, the fixed cover is provided with a water inlet for communicating the water outlet cavity and the working cavity.
Preferably, the switching piece is provided with a screw rod, the second ratchet is provided with a threaded hole, the first ratchet is meshed with the second ratchet in the process that the switching piece compresses the first elastic piece under the action of water pressure, and the screw rod moves telescopically along the threaded hole to drive the switching piece to rotate.
Preferably, the switching piece is provided with a pressure relief groove, and in the process that the switching piece compresses the first elastic piece under the action of water pressure, the pressure relief groove opens water.
The utility model has the beneficial effects that:
the utility model relates to a switching structure of a handheld shower head, which comprises: the shower head is provided with a water outlet cavity, and the handle is provided with a water inlet channel communicated with the water outlet cavity; the water outlet surface cover is arranged on the shower head and is provided with at least two water outlet channels communicated with the water outlet cavity; the switching piece is rotatably arranged in the water outlet cavity and rotates to ensure that the water outlet cavity is communicated with each water outlet channel in a switching way; the first elastic piece is abutted between the switching piece and the water outlet surface cover so as to provide elastic force for the switching piece; the movable piece is movably arranged on the handle and is used for controlling the on-off of the water inlet channel; wherein, switching piece reciprocating motion under the effect of pressure differential between inhalant canal's water pressure and elastic force, this scheme is through setting up pressure differential between the water pressure of moving part in order to control inhalant canal and the elastic force, and then control switching piece switches, and the position of moving part is not restricted to structural function is stable, simple structure, practicality are strong.
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 not to limit the utility model. In the drawings:
FIG. 1 is an assembly view of a switching structure of a hand held shower head of the present invention;
FIG. 2 is an exploded view of a switching mechanism of the hand shower of the present invention;
FIG. 3 is one of the cross-sectional views (water inlet channel is opened) of the switching structure of the hand-held shower head of the present invention;
FIG. 4 is a second cross-sectional view (with the water inlet channel closed) of the switching mechanism of the hand shower according to the present invention;
FIG. 5 is another cross-sectional view of the hand shower switching structure according to the present invention;
FIG. 6 is another exploded perspective view of the switching mechanism of the hand shower head according to the present invention;
fig. 7 is a sectional exploded view of a switching structure of a hand shower according to the present invention.
10. A shower head; 11. a water outlet cavity; 20. a handle; 21. a water inlet channel; 30. a water outlet surface cover; 31. a first ratchet; 32. a rotation stopping clamp position; 33. a working chamber; 40. a switching member; 41. a second ratchet; 411. a threaded hole; 42. a rotation stopping tooth; 43. a screw; 44. a pressure relief groove; 50. a first elastic member; 60. a movable member; 70. a second elastic member; 80. and (5) fixing the cover.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention 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 merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 to 5, a switching structure of a handheld shower head includes:
the shower head comprises a shower head body 10 and a handle 20, wherein the shower head body 10 is provided with a water outlet cavity 11, and the handle 20 is provided with a water inlet channel 21 communicated with the water outlet cavity 11;
the water outlet surface cover 30 is arranged on the shower head 10 and is provided with at least two water outlet channels communicated with the water outlet cavity 11, and a first ratchet 31 is fixedly arranged on the water outlet surface cover 30;
a switching member 40 which is rotatably mounted in the water outlet cavity 11 and is provided with a second ratchet 41 matched with the first ratchet 31, and the switching member 40 is controlled to rotate through the matching of the first ratchet 31 and the second ratchet 41 so as to make the water outlet cavity 11 be in switching communication with each water outlet channel;
a first elastic member 50 abutting between the switching member 40 and the water outlet cover 30 to provide an elastic force to the switching member 40, specifically, the first elastic member 50 is a spring;
the movable piece 60 is movably arranged on the handle 20 and is used for controlling the on-off of the water inlet channel 21;
the switching member 40 reciprocates under the action of the pressure difference between the water pressure of the water inlet passage 21 and the elastic force, and the switching member 40 is driven to rotate under the cooperation of the first ratchet 31 and the second ratchet 41.
In this embodiment, a second elastic element 70 is further included, and the second elastic element 70 provides an elastic force to the movable element 60, and specifically, the second elastic element 70 is a spring.
In this embodiment, the switch 40 is provided with a rotation stopping tooth 42, the outlet cover 30 is provided with a rotation stopping detent 32, when the switch 40 rotates in the first direction, the rotation stopping tooth 42 and the rotation stopping detent 32 are in a position-shifting fit, and the rotation stopping tooth 42 and the rotation stopping detent 32 are in a position-limiting fit to prevent the switch 40 from rotating in the second direction.
In this embodiment, the rotation stopping teeth 42 are elastic pieces that swing along the radial direction of the switching member 40.
In this embodiment, the water outlet panel is provided with a working cavity 33, the water inlet end of the water outlet channel is located in the working cavity 33, the switching member 40 is attached to the working cavity 33, and the first ratchet 31 is fixedly arranged in the working cavity 33.
In this embodiment, the water outlet cover further includes a fixing cover 80 fixedly connected to the working cavity 33, the fixing cover 80 axially limits the switching member 40, and specifically, the fixing cover 80 is locked to the water outlet cover 30 by a screw.
In this embodiment, the fixing cover 80 is provided with a water inlet (not shown) for communicating the water outlet chamber 11 and the working chamber 33.
In this embodiment, the switch 40 is provided with a screw 43, the second ratchet 41 is provided with a threaded hole 411, the first ratchet 31 and the second ratchet 41 are engaged with each other when the switch 40 compresses the first elastic member 50 under the action of water pressure, and the screw 43 moves telescopically along the threaded hole 411 to drive the switch 40 to rotate.
In this embodiment, the switching member 40 is provided with a pressure relief groove 44, and the pressure relief groove 44 opens water in the process that the switching member 40 compresses the first elastic member 50 under the action of water pressure.
The specific working process of this embodiment:
under normal conditions, the movable element 60 opens the water inlet channel 21, and the switching element 40 is located at a position close to the first ratchet 31 under the action of water pressure;
during switching, the movable element 60 is pressed, the movable element 60 closes the water inlet channel 21, the switching element 40 loses the hydraulic pressure of the water inlet channel 21 and moves in the direction away from the first ratchet 31 under the action of the elastic force of the first elastic element 50, after the movable element 60 is loosened, the movable element 60 opens the water inlet channel 21 under the action of the elastic force of the second elastic element 70, the switching element 40 compresses the first elastic element 50 and moves in the direction close to the first ratchet 31 under the action of the hydraulic pressure of the water inlet channel 21, the second ratchet 41 is driven to be meshed with the first ratchet 31, the second ratchet 41 cannot rotate, and the screw 43 extends and retracts along the threaded hole 411 to drive the switching element 40 to rotate so as to realize waterway switching.
This scheme is through setting up pressure differential between water pressure and the elastic force of moving part 60 in order to control inhalant canal 21, and then control switching piece 40 switches, and the position of moving part 60 is not restricted to structural function is stable, simple structure, practicality are strong.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model 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. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a switching structure of handheld gondola water faucet which characterized in that includes:
the shower head is provided with a water outlet cavity, and the handle is provided with a water inlet channel communicated with the water outlet cavity;
the water outlet surface cover is arranged on the shower head and is provided with at least two water outlet channels communicated with the water outlet cavity;
the switching piece is rotatably arranged in the water outlet cavity and rotates to enable the water outlet cavity to be communicated with the water outlet channels in a switching mode;
the first elastic piece is abutted between the switching piece and the water outlet surface cover so as to provide elastic force for the switching piece;
the movable piece is movably arranged on the handle and is used for controlling the on-off of the water inlet channel;
the switching piece reciprocates under the action of the pressure difference between the water pressure of the water inlet channel and the elastic force, and then the switching piece is driven to rotate.
2. The switching structure of the hand-held shower head as claimed in claim 1, wherein the water outlet cover is fixedly provided with a first ratchet; the switching piece is provided with a second ratchet matched with the first ratchet, and the switching piece is controlled to rotate through the matching of the first ratchet and the second ratchet.
3. The switching structure of the hand-held shower head as claimed in claim 1, further comprising a second elastic member for providing an elastic force to the movable member through the second elastic member.
4. The switching structure of a hand-held shower head as claimed in claim 1, wherein the switch member has a rotation stopping tooth, the outlet cover has a rotation stopping detent, the rotation stopping tooth is engaged with the rotation stopping detent when the switch member rotates in the first direction, and the rotation stopping tooth is engaged with the rotation stopping detent in a limiting manner to prevent the switch member from rotating in the second direction.
5. The switching structure of a hand-held shower head as claimed in claim 4, wherein the rotation stopping teeth are resilient pieces swinging in a radial direction of the switching member.
6. The switching structure of a hand-held shower head as claimed in claim 1, wherein the outlet panel is provided with a working chamber, the inlet end of the outlet channel is located in the working chamber, and the switching member is attached to the working chamber.
7. The switching structure of the handheld shower head as claimed in claim 6, further comprising a fixing cover fixedly connected to the working chamber, wherein the fixing cover axially limits the switching member.
8. The switching structure of a hand-held shower head as claimed in claim 7, wherein the fixing cover is provided with a water inlet for communicating the water outlet chamber and the working chamber.
9. The switching structure of a hand-held shower head as claimed in claim 2, wherein the switching member is provided with a screw, the second ratchet is provided with a threaded hole, the first ratchet is engaged with the second ratchet during the process of the switching member compressing the first elastic member under the action of water pressure, and the screw moves telescopically along the threaded hole to drive the switching member to rotate.
10. The switching structure of a hand-held shower head as claimed in claim 1, wherein the switching member is provided with a pressure relief groove, and the pressure relief groove opens water during the process that the switching member compresses the first elastic member under the action of water pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902557.2U CN216396758U (en) | 2021-11-24 | 2021-11-24 | Switching structure of handheld shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902557.2U CN216396758U (en) | 2021-11-24 | 2021-11-24 | Switching structure of handheld shower head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216396758U true CN216396758U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122902557.2U Active CN216396758U (en) | 2021-11-24 | 2021-11-24 | Switching structure of handheld shower head |
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| CN (1) | CN216396758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487953A (en) * | 2022-09-19 | 2022-12-20 | 开平市汉顺洁具实业有限公司 | Switching water outlet structure with reset function |
-
2021
- 2021-11-24 CN CN202122902557.2U patent/CN216396758U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115487953A (en) * | 2022-09-19 | 2022-12-20 | 开平市汉顺洁具实业有限公司 | Switching water outlet structure with reset function |
| CN115487953B (en) * | 2022-09-19 | 2023-07-07 | 开平市汉顺洁具实业有限公司 | Switching water outlet structure with reset function |
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