CN211057936U

CN211057936U - Three hole taps of pull formula with canceling release mechanical system

Info

Publication number: CN211057936U
Application number: CN201921234109.6U
Authority: CN
Inventors: 钱昌宝
Original assignee: Kaiping Yufa Sanitary Ware Co ltd
Current assignee: Kaiping Yufa Sanitary Ware Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-07-21
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a three hole faucets of pull formula with canceling release mechanical system belongs to kitchen tap technical field. The utility model provides a three hole faucets of pull formula with canceling release mechanical system, is including setting up in the pull resetting means of mesa below, and pull resetting means includes procapsid and back casing, and the inside cavity of procapsid forms installation cavity A, and the cavity forms installation cavity B in the back casing, and installation cavity B is inside to be provided with the rolling subassembly that resets, and back casing rear side four corners department all is provided with the mount pad, mount pad and mesa below cupboard inner wall fixed connection. The utility model discloses an inside pull principle to three hole taps of pull formula carries out reasonable improvement for the pull water pipe does not receive among the prior art gravity ball adjustable position's restriction, causes the inconvenient problem of adjusting pull length of pull formula tap. The utility model has the advantages of reasonable design, the simple installation, the pull is effectual, can pull length at will, is favorable to marketing.

Description

Three hole taps of pull formula with canceling release mechanical system

Technical Field

The utility model relates to a kitchen tap technical field, more specifically say, relate to a three hole taps of pull formula with canceling release mechanical system.

Background

The tap is basically contacted every day in daily life of a family, and the frequent use frequency makes the demand of people on the tap also larger. Along with the development of the bathroom industry, the styles of the water faucet are more and more, and the water outlet part of the water faucet is not limited to the traditional fixed mode for water outlet. At present, the drawing faucet is widely used by people, and the drawing convenience brings convenience to people. However, the drawing principle of the existing three-hole faucet for kitchens is that a gravity ball is installed at the lower part of a drawing water pipe, and the drawing water pipe retracts by utilizing the gravity of the gravity ball, although the design is simple and convenient, the design is limited, because the installation position of the gravity ball determines the drawable length of the drawing water pipe, the position of the gravity ball needs to be installed again when the drawing water pipe is extended, but the adjustable position of the gravity ball is limited, so that the use of the existing drawing faucet has the limitation of length adjustment, and therefore, the drawing three-hole faucet with the reset mechanism is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims at providing a three hole taps of pull formula with canceling release mechanical system to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a three hole faucets of pull formula with canceling release mechanical system, is including setting up in the pull resetting means of mesa below, pull resetting means includes procapsid and back casing, the procapsid and the back casing left and right sides all are through a plurality of fixed screw fixed connection, the inside cavity of procapsid forms installation cavity A, the cavity of back casing inside forms installation cavity B, the inside rolling subassembly that resets that is provided with of installation cavity B, back casing rear side four corners department all is provided with the mount pad, mount pad and mesa below cupboard inner wall fixed connection.

Preferably, the rolling subassembly that resets is including setting up in the inside pivot of installation cavity B, pivot both sides tip all with installation cavity B inner wall rotation connection, and the position symmetry that is close to both sides tip in the pivot is provided with two coil springs, the coil spring inner is closely welded with the pivot tip outside, coil spring outer end and installation cavity B lateral wall closely weld.

Preferably, an end cover is arranged on the inner side of the coil spring, the middle of the end cover is rotatably connected with the outer side of the rotating shaft, the outer side of the circumference of the end cover is tightly welded with the annular inner wall of the installation cavity B, a rubber pad is sleeved on the outer side of the middle of the rotating shaft, the rubber pad is of a hollow cylindrical structure, a guide groove is formed in the circumferential surface of the rubber pad, and the guide groove is of a spiral structure.

Preferably, a pipe sleeve is arranged in the mounting cavity A at a spiral initial position relative to the guide groove, and the lower end of the pipe sleeve penetrates through the inner wall of the front shell to extend to the outside.

Preferably, the position that back casing top surface relative guide way spiral was ended is the line type and has seted up and dodge the groove, the length of dodging the groove matches with the length of rubber pad.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses an inside pull principle to three hole taps of pull formula carries out reasonable improvement for the pull water pipe does not receive among the prior art gravity ball adjustable position's restriction, causes the inconvenient problem of adjusting pull length of pull formula tap. The utility model has the advantages of reasonable design, the simple installation, the pull is effectual, can pull length at will, is favorable to marketing.

Drawings

Fig. 1 is a rear schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the middle front case and the inner structure of the middle front case of the present invention;

fig. 3 is the utility model discloses well back casing and inner structure split sketch map.

The reference numbers in the figures illustrate: 1. a front housing; 101. installing a cavity A; 102. pipe sleeve; 2. a rear housing; 201. installing a cavity B; 202. an avoidance groove; 3. resetting the winding component; 301. a rotating shaft; 302. a coil spring; 303. an end cap; 304. a rubber pad; 305. a guide groove; 4. and (7) mounting a seat.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a three hole faucets of pull formula with canceling release mechanical system, including setting up in the pull resetting means of mesa below, pull resetting means includes procapsid 1 and back casing 2, the procapsid 1 and the 2 left and right sides of back casing are all through a plurality of fixed screw fixed connection, 1 inside cavity formation installation cavity A101 of procapsid, 2 inside cavity formation installation cavity B201 of back casing, installation cavity B201 inside is provided with rolling subassembly 3 that resets, 2 rear side four corners departments of back casing all are provided with mount pad 4, mount pad 4 and mesa below cupboard inner wall fixed connection.

Reset rolling subassembly 3 is including setting up in the inside pivot 301 of installation cavity B201, and pivot 301 both sides tip all rotates with installation cavity B201 inner wall to be provided with two coil springs 302 near the position symmetry of both sides tip on pivot 301, coil spring 302 inner and pivot 301 tip outside close weld, coil spring 302 outer end and installation cavity B201 lateral wall close weld.

An end cover 303 is arranged on the inner side of the coil spring 302, the middle of the end cover 303 is rotatably connected with the outer side of the rotating shaft 301, the outer side of the circumference of the end cover 303 is tightly welded with the annular inner wall of the installation cavity B201, a rubber pad 304 is sleeved on the outer side of the middle of the rotating shaft 301, the rubber pad 304 is of a hollow cylindrical structure, a guide groove 305 is formed in the circumferential surface of the rubber pad 304, and the guide groove 305 is of a spiral structure.

A socket 102 is provided in the mounting chamber a101 at a spiral initial position with respect to the guide groove 305, and a lower end of the socket 102 extends to the outside through an inner wall of the front housing 1.

The top surface of the rear housing 2 is provided with a linear avoiding groove 202 at a position where the spiral of the guide groove 305 ends, and the length of the avoiding groove 202 is matched with the length of the rubber pad 304.

The utility model relates to a three hole taps of pull formula with canceling release mechanical system, because its pull principle of three hole taps of for kitchen use is at pull water pipe lower part installation gravity ball among the prior art, and the adjustable position of gravity ball is limited for there is the inconvenient problem of length adjustment in the use of current pull formula tap. Therefore, the drawing and restoring device is arranged below the table board and fixedly arranged on the inner wall of the cabinet below the table board. The installation steps are as follows: the end of the drawing water pipe penetrates through a pipe sleeve 102 which is welded on the front shell 1 closely, and the outer side of the drawing water pipe is protected from being scratched by the shell through the pipe sleeve 102; then, the drawing water pipe is wound in the spiral guide groove 305 of the rubber pad 304, and the spiral structure of the guide groove 305 is utilized to prevent the drawing water pipe from rotating and knotting; and make the pull water pipe terminate the end from the guide way 305 and upwards wear out for from dodging the pull water pipe that wears out in the groove 202 end and get into three hole tap takeovers, pass takeover inside and installation shower nozzle, the utility model discloses set up the line type above the spiral termination of guide way 305 and dodge groove 202, make the pull water pipe rotate the in-process of pulling out on pivot 301, pull water pipe outer wall does not contact with the casing, avoids cutting to scratch.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model. Furthermore, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Several of the elements recited in the product claims may also be implemented by one element in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.

Claims

1. The utility model provides a three hole taps of pull formula with canceling release mechanical system, includes the pull resetting means who sets up in the mesa below, its characterized in that: the drawing resetting device comprises a front shell (1) and a rear shell (2), wherein the front shell (1) and the left and right sides of the rear shell (2) are fixedly connected through a plurality of fixing screws, an installation cavity A (101) is formed in the front shell (1), an installation cavity B (201) is formed in the rear shell (2), a reset rolling component (3) is arranged in the installation cavity B (201), the reset rolling component (3) comprises a rotating shaft (301) arranged in the installation cavity B (201), the end parts of two sides of the rotating shaft (301) are rotatably connected with the inner wall of the installation cavity B (201), two coil springs (302) are symmetrically arranged on the rotating shaft (301) and close to the end parts of two sides, the inner ends of the coil springs (302) are tightly welded with the outer side of the end part of the rotating shaft (301), the outer ends of the coil springs (302) are tightly welded with the side wall of the installation cavity B (201), the cabinet is characterized in that mounting seats (4) are arranged at four corners of the rear side of the rear shell (2), and the mounting seats (4) are fixedly connected with the inner wall of the cabinet below the table board.

2. The three-hole pull-out faucet with a reset mechanism as recited in claim 1, further comprising: the inner side of the coil spring (302) is provided with an end cover (303), the middle of the end cover (303) is rotatably connected with the outer side of the rotating shaft (301), the outer side of the circumference of the end cover (303) is tightly welded with the annular inner wall of the installation cavity B (201), the outer side of the middle of the rotating shaft (301) is sleeved with a rubber pad (304), the rubber pad (304) is of a hollow cylindrical structure, the circumferential surface of the rubber pad (304) is provided with a guide groove (305), and the guide groove (305) is of a spiral structure.

3. The three-hole pull-out faucet with a reset mechanism as recited in claim 1, further comprising: a pipe sleeve (102) is arranged in the mounting cavity A (101) at a spiral initial position relative to the guide groove (305), and the lower end of the pipe sleeve (102) penetrates through the inner wall of the front shell (1) to extend to the outside.

4. The three-hole pull-out faucet with a reset mechanism as recited in claim 1, further comprising: an avoiding groove (202) is formed in the top surface of the rear shell (2) in a linear mode relative to the spiral termination position of the guide groove (305), and the length of the avoiding groove (202) is matched with that of the rubber pad (304).