CN212155386U

CN212155386U - Combined clamp spring

Info

Publication number: CN212155386U
Application number: CN202020284891.9U
Authority: CN
Inventors: 梁小玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-12-15
Anticipated expiration: 2030-03-10

Abstract

The utility model provides a combination jump ring, include the ectosome made by workable metal material and the elastomer of making by metal elastic material, the ectosome is C shape structure, be equipped with the C shape mounting groove that is used for installing the elastomer on the inner wall of ectosome, the elastomer is the C shape structure that suits with C shape mounting groove shape. The utility model discloses an outer body is made to workable metal material, the jump ring that difficult processing metal material an organic whole was made is required to adopt because of elasticity relatively current, the processing degree of difficulty is littleer, the machining precision of jump ring shape also can obtain guaranteeing to, can also the effective control processing cost, do not have elastic problem in order to compensate the outer body, through the elastic elastomer of the installation of combination in the outer body, make the outer body have elasticity, thereby guarantee the realization of jump ring function, and the elastomer is not high to the shape requirement, the processing degree of difficulty is littleer.

Description

Combined clamp spring

Technical Field

The utility model relates to a bathroom product technical field, concretely relates to combination jump ring.

Background

Circlips, also called retainer rings or snap rings, are one type of fastener, which are installed in shaft grooves or hole grooves of machines and equipment and play a role in preventing parts on the shaft or hole from moving axially. In the bathroom field, often need use the jump ring to come solid tap outer tube and case, specifically through at the case outside installation metal reed, utilize metal reed elastic characteristics, when not corresponding the bayonet socket in the installation, the stuck point on the metal reed contracts because elastic deformation, moves bayonet socket department stuck point and will imbed the bayonet socket, links together case and outer tube to realize the quick erection joint of case and outer tube. However, the existing clamp spring needs an accurate shape, is difficult to machine materials, has high machining cost, does not have economic benefit, and is not beneficial to popularization.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above weak point, provide an workable to the combination jump ring that processing cost is low.

The utility model provides a scheme that technical problem adopted is: the utility model provides a combination jump ring, includes the ectosome made by workable metal material and the elastomer of making by metal elastic material, the ectosome is C shape structure, be equipped with the C shape mounting groove that is used for installing the elastomer on the inner wall of ectosome, the elastomer is the C shape structure that suits with C shape mounting groove shape.

Furthermore, in order to install the elastic body in the C-shaped installation groove, the outer body has the deformation capacity so as to ensure the normal realization of the function of the clamp spring; the groove diameter of the C-shaped mounting groove is larger than the inner diameter of the outer body, and the groove diameter of the C-shaped mounting groove is smaller than the outer diameter of the outer body.

Furthermore, in order to prevent the elastic body from being separated from the C-shaped mounting groove upwards and conveniently clamp the elastic body into the C-shaped mounting groove; the upper groove surface of the C-shaped mounting groove is positioned at the lower side of the upper end surface of the outer body, and the lower groove surface of the C-shaped mounting groove is flush with the lower end surface of the outer body.

Furthermore, the clamp spring is conveniently clamped into the faucet body, so that quick installation is realized; and a chamfer is annularly arranged on the lower side of the outer wall of the outer body.

Furthermore, in order to ensure that the outer body is simple and easy to process, so as to obtain accurate overall dimension, reduce the processing cost of the outer body and reduce the material cost of the outer body; the easily-machined metal material is aluminum alloy or copper alloy.

Further, in order to ensure the elasticity of the outer body; the metal elastic material is spring steel.

Compare prior art, the utility model has the advantages of it is following: the utility model adopts the outer body made of the metal material which is easy to process, and compared with the prior clamp spring which is made of the metal material which is difficult to process and is integrally made due to the elastic requirement, the processing difficulty is smaller, the processing accuracy of the shape of the clamp spring can be ensured, and the processing cost can be effectively controlled; additionally, the utility model discloses set up the chamfer on the ectosome, be convenient for push install the main part in, the jump ring structure that relative tradition needs specialized tool to install, the utility model discloses the installation is more convenient, and the installation degree of difficulty is lower.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings:

FIG. 1 is a schematic view of the usage state of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of an elastomer;

fig. 4 is a schematic structural view of the outer body.

In the figure: 1-exosome; 101-C shaped mounting grooves; 102-chamfering; 2-a valve core; 3-a faucet body; 4-an elastomer.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples:

as shown in fig. 1 to 4, the present embodiment provides a combined clamp spring, which includes an outer body 1 made of a metal material easy to process and an elastic body 4 made of a metal elastic material, where the outer body 1 is in a C-shaped structure, a C-shaped installation groove 101 for installing the elastic body 4 is formed in an inner wall of the outer body 1, and the elastic body 4 is in a C-shaped structure adapted to the C-shaped installation groove 101, and can be well clamped on the valve core 2.

In this embodiment, in order to install the elastic body 4 in the C-shaped installation groove 101, the outer body 1 has a deformation capability to ensure normal implementation of the snap spring function; the groove diameter of the C-shaped mounting groove 101 is larger than the inner diameter of the outer body 1, and the groove diameter of the C-shaped mounting groove 101 is smaller than the outer diameter of the outer body 1.

In the embodiment, in order to prevent the elastic body 4 from being separated from the C-shaped mounting groove 101 upwards and facilitate the elastic body 4 to be clamped into the C-shaped mounting groove 101; the last groove face of C shape mounting groove 101 is located the downside of the 1 up end of ectosome, the lower groove face and the 1 lower terminal surface parallel and level of ectosome of C shape mounting groove 101.

In the embodiment, the snap spring is conveniently clamped into the faucet body 3, so that quick installation is realized; the lower side of the outer wall of the outer body 1 is provided with a chamfer 102.

In the embodiment, in order to ensure that the outer body 1 is simple and easy to process so as to obtain an accurate external dimension, the processing cost of the outer body 1 is reduced, and meanwhile, the material cost of the outer body 1 is reduced; the easily-machined metal material is aluminum alloy or copper alloy.

In the present embodiment, in order to ensure the elasticity of the outer body 1; the metal elastic material is spring steel.

The utility model adopts the outer body 1 made of the easily-processed metal material, and compared with the prior clamp spring made of the metal material which is difficult to process integrally because of the elastic requirement, the processing difficulty is smaller, the processing accuracy of the clamp spring shape can be ensured, and the processing cost can be effectively controlled, in order to make up the problem that the outer body 1 does not have elasticity, the elastic body 4 with elasticity is assembled in the outer body 1, so that the outer body 1 has elasticity, thereby ensuring the realization of the function of the clamp spring, and the requirement of the elastic body 4 on the shape is not high, and the processing difficulty is smaller; in addition, the utility model discloses set up chamfer 102 on the external body 1, be convenient for push install tap main part 3 in, the jump ring structure that the relative tradition needed the specialized tool to install, the utility model discloses the installation is more convenient, and the installation degree of difficulty is lower.

The above only is the embodiment of the present invention, not limiting the patent protection scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a combination jump ring which characterized in that: including the ectosome made by workable metal material and the elastomer of making by metal elastic material, the ectosome is C shape structure, be equipped with the C shape mounting groove that is used for installing the elastomer on the inner wall of ectosome, the elastomer is the C shape structure that suits with C shape mounting groove shape.

2. The combination jump ring of claim 1, characterized in that: the groove diameter of the C-shaped mounting groove is larger than the inner diameter of the outer body, and the groove diameter of the C-shaped mounting groove is smaller than the outer diameter of the outer body.

3. The combination jump ring of claim 2, characterized in that: the upper groove surface of the C-shaped mounting groove is positioned at the lower side of the upper end surface of the outer body, and the lower groove surface of the C-shaped mounting groove is flush with the lower end surface of the outer body.

4. The combination jump ring of claim 1, characterized in that: and a chamfer is annularly arranged on the lower side of the outer wall of the outer body.

5. The combination jump ring of claim 1, characterized in that: the easily-machined metal material is aluminum alloy or copper alloy.

6. The combination jump ring of claim 1, characterized in that: the metal elastic material is spring steel.