CN218609927U

CN218609927U - Shower head switching structure with labor-saving operation

Info

Publication number: CN218609927U
Application number: CN202222765062.4U
Authority: CN
Inventors: 孙苏松
Original assignee: Xiamen Sipulin Sanitary Ware Technology Co ltd
Current assignee: Xiamen Sipulin Sanitary Ware Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-14
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a shower switching structure with labor-saving operation, which comprises a water outlet main body, a water inlet channel and a plurality of water outlet cavities; the switching piece is movably arranged on the water outlet main body; wherein, the switching piece is provided with a ratchet; the driving piece is movably arranged on the water outlet main body and is provided with a pawl in transmission fit with the ratchet, and the pawl is matched with the ratchet to drive the switching piece to rotate in the positive direction; the torsion spring is connected between the driving piece and the water outlet main body, and the driving piece can reset under the action of the torsion spring; the rotation stopping piece is arranged on the water outlet main body, when the driving piece drives the switching piece to rotate forwards, the rotation stopping piece abdicates the switching piece, when the driving piece resets, the rotation stopping piece can prevent the switching piece from rotating backwards, the torsion spring is reset to the driving piece through the torsion spring, and the elastic force of the torsion spring between the initial position and the position after being compressed is kept consistent, so that the later-stage driving force value of the driving process is not increased, the operation is more labor-saving, and the hand feeling is better.

Description

Shower head switching structure with labor-saving operation

Technical Field

The utility model relates to a bathroom field, concretely relates to structure is switched to gondola water faucet of laborsaving operation.

Background

In order to realize the switching of the multiple water modes of bathroom product, need design corresponding play water auto-change over device, current play water auto-change over device mainly has the rotation switching type, drive the carousel through the driving piece and rotate and realize the switching, current driving piece nevertheless realizes reseing through reset spring usually, however in the drive process, reset spring can lead to the elastic force to increase gradually along with the increase of compression capacity, consequently the elastic force is overcome to the later stage of drive process needs great pressing force usually, lead to user's operation hard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a structure is switched to gondola water faucet of laborsaving operation, this application resets the driving piece through setting up the torsional spring, because the torsional spring is in the initial position and kept unanimous by the elastic force between the position after the compression, consequently the circumstances that the drive force value increases in the drive process later stage can not appear, operates more laborsavingly, feels better.

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

the utility model provides a structure is switched to gondola water faucet of laborsaving operation, includes:

the water outlet main body is provided with a water inlet channel and a plurality of water outlet cavities;

the switching piece is movably arranged on the water outlet main body, and the water inlet channel switches and supplies water to each water outlet cavity through the switching piece; wherein the switching piece is provided with a ratchet;

the driving piece is movably arranged on the water outlet main body and is provided with a pawl in transmission fit with the ratchet, and the pawl is matched with the ratchet to drive the switching piece to rotate in the positive direction;

the torsion spring is connected between the driving piece and the water outlet main body, and the driving piece can reset under the action of the torsion spring;

the rotation stopping piece is arranged on the water outlet main body, the driving piece drives the switching piece to rotate in the forward direction, the rotation stopping piece is right to switch the switching piece to yield, and when the driving piece resets, the rotation stopping piece can stop the reverse rotation of the switching piece.

Preferably, be equipped with first spacing groove on the play water main part, be equipped with the second spacing groove on the driving piece, the both ends of torsional spring butt respectively in first spacing groove with the second spacing inslot.

Preferably, the water outlet main body is provided with a positioning column, and the torsion spring is sleeved on the positioning column.

Preferably, the switching piece is provided with a rotating disc and a rotating shaft, and the upper part of the rotating shaft is connected with a ratchet wheel with ratchets.

Preferably, the rotating shaft and the ratchet wheel are in circumferential limit matching.

Preferably, a C-shaped clamping ring is arranged between the rotating shaft and the ratchet wheel, and the rotating shaft and the ratchet wheel are axially matched in a limiting manner through the C-shaped clamping ring.

Preferably, the C-shaped snap ring is made of stainless steel.

Preferably, the driving part is slidably arranged on the water outlet main body, and the water outlet main body is further provided with a swinging block in transmission fit with the driving part and a button in transmission fit with the swinging block.

The beneficial effects of the utility model are that:

the utility model relates to a shower switching structure with labor saving operation, which comprises a water outlet main body, a water inlet channel and a plurality of water outlet cavities; the switching piece is movably arranged on the water outlet main body; wherein, the switching piece is provided with a ratchet; the driving piece is movably arranged on the water outlet main body and is provided with a pawl in transmission fit with the ratchet, and the pawl is matched with the ratchet to drive the switching piece to rotate in the positive direction; the torsion spring is connected between the driving piece and the water outlet main body, and the driving piece can reset under the action of the torsion spring; the rotation stopping piece is arranged on the water outlet main body, when the driving piece drives the switching piece to rotate forwards, the rotation stopping piece abdicates the switching piece, when the driving piece resets, the rotation stopping piece can prevent the switching piece from rotating backwards, the torsion spring is reset to the driving piece through the torsion spring, and the elastic force of the torsion spring between the initial position and the position after being compressed is kept consistent, so that the later-stage driving force value of the driving process is not increased, the operation is more labor-saving, and the hand feeling is better.

Drawings

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

fig. 1 is a sectional view of a shower switching structure of the utility model, which is labor-saving in operation;

fig. 2 is a perspective view of the shower switching structure of the utility model with the outer shell hidden, which is labor-saving in operation;

FIG. 3 is a sectional view of the shower switching structure with the outer casing removed for saving labor in operation;

10. a housing; 20. a water outlet main body; 21. a water inlet channel; 22. a water outlet cavity; 23. a first limit groove; 24. a positioning column; 30. a switching member; 31. a turntable; 32. a rotating shaft; 33. a ratchet wheel; 40. a drive member; 41. a pawl; 42. a second limit groove; 50. a torsion spring; 60. a rotation stopping member; 61. a resilient arm; 70. a C-shaped snap ring; 80. swinging a block; 90. a button.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 to 3, a shower switching structure with labor-saving operation comprises:

a water outlet main body 20 provided with a water inlet channel 21 and a plurality of water outlet cavities 22; the shower head also comprises a shell 10, and a water outlet main body 20 is arranged in the shell 10;

the switching piece 30 is movably arranged on the water outlet main body 20, and the water inlet channel 21 switches the water supply of each water outlet cavity 22 through the switching piece 30; wherein the switching piece 30 is provided with a ratchet;

a driving member 40 movably disposed on the water outlet body 20 and having a pawl 41 in transmission fit with the ratchet, wherein the pawl 41 is in fit with the ratchet to drive the switching member 30 to rotate in the forward direction;

a torsion spring 50 connected between the driving member 40 and the water outlet body 20, wherein the driving member 40 can be reset under the action of the torsion spring 50;

the rotation stopping member 60 is disposed on the water outlet body 20, when the driving member 40 drives the switching member 30 to rotate in the forward direction, the rotation stopping member 60 yields the switching member 30, and when the driving member 40 resets, the rotation stopping member 60 can prevent the switching member 30 from rotating in the reverse direction, wherein the rotation stopping member 60 includes an elastic arm 61 capable of elastically deforming, and the elastic arm 61 cooperates with the ratchet to prevent the switching member 30 from rotating in the reverse direction.

In this embodiment, the water outlet main body 20 is provided with a first limiting groove 23, the driving member 40 is provided with a second limiting groove 42, and two ends of the torsion spring 50 are respectively abutted to the first limiting groove 23 and the second limiting groove 42.

In this embodiment, the water outlet main body 20 is provided with a positioning column 24, and the torsion spring 50 is sleeved on the positioning column 24.

In this embodiment, the switching member 30 is provided with a rotating disc 31 and a rotating shaft 32, the upper portion of the rotating shaft 32 is connected with a ratchet wheel 33 with a ratchet, the rotating disc 31 is provided with a water guide hole, and when the rotating disc 31 rotates, the water inlet channel 21 is communicated with different water outlet cavities 22 through the water guide hole, so as to realize the switching of the water paths.

In this embodiment, the rotating shaft 32 and the ratchet wheel 33 are circumferentially limited and matched.

In this embodiment, a C-shaped snap ring 70 is disposed between the rotating shaft 32 and the ratchet wheel 33, and the rotating shaft 32 and the ratchet wheel 33 are axially limited and matched through the C-shaped snap ring 70.

In this embodiment, the C-shaped snap ring 70 is made of stainless steel, so that when switching, the water pressure above the rotating disc 31 is high, and the hard C-shaped snap ring 70 can reduce the downward displacement of the rotating disc 31, thereby preventing the rotating disc 31 from being tightly attached to the water outlet body 20 to generate a large friction force, further reducing the driving force of the switching member 30, and saving labor in operation.

In this embodiment, the driving member 40 is slidably disposed on the water outlet main body 20, and the water outlet main body 20 is further provided with a swing block 80 in transmission fit with the driving member 40, and a button 90 in transmission fit with the swing block 80.

This application resets driving piece 40 through setting up torsional spring 50, because torsional spring 50 keeps unanimous at initial position and the elastic force between the position after the compressed, consequently the circumstances that the drive process later stage drive power value increases can not appear, and the operation is more laborsaving, feels better.

While the foregoing specification illustrates 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 to be construed as limited to the disclosed embodiments, and that modifications and environments may be resorted to, falling within the scope of the inventive concept as described herein, either as indicated by the above teachings or as modified by 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

1. The utility model provides a structure is switched to gondola water faucet of laborsaving operation which characterized in that includes:

the switching piece is movably arranged on the water outlet main body, and the water inlet channel switches the water supply of each water outlet cavity through the switching piece; wherein the switching piece is provided with a ratchet;

the rotation stopping piece is arranged on the water outlet main body, the driving piece drives the switching piece to yield when the switching piece rotates in the forward direction, and the rotation stopping piece can stop the switching piece to rotate in the reverse direction when the driving piece resets.

2. The shower switching structure of claim 1, wherein the main body has a first limiting groove, the driving member has a second limiting groove, and two ends of the torsion spring are respectively abutted against the first limiting groove and the second limiting groove.

3. The shower switching structure of claim 1, wherein the main water outlet body is provided with a positioning column, and the torsion spring is sleeved on the positioning column.

4. The shower head switching structure with labor saving in operation according to claim 1, wherein the switching piece is provided with a rotary plate and a rotary shaft, and a ratchet wheel with a ratchet is connected to the upper part of the rotary shaft.

5. The shower switching structure with labor saving in operation as claimed in claim 4, wherein the rotating shaft is circumferentially and limitedly matched with the ratchet.

6. The shower switching structure according to claim 4, wherein a C-shaped snap ring is arranged between the rotating shaft and the ratchet, and the rotating shaft and the ratchet are axially matched in a limiting manner through the C-shaped snap ring.

7. The shower switching structure as claimed in claim 6, wherein the C-shaped clamp ring is made of stainless steel.

8. The shower head switching structure with labor saving in operation as claimed in claim 1, wherein the driving member is slidably disposed on the water outlet main body, and the water outlet main body is further provided with a swing block in transmission fit with the driving member and a button in transmission fit with the swing block.