CN206797194U - Jump ring built in automobile seat arm - Google Patents
Jump ring built in automobile seat arm Download PDFInfo
- Publication number
- CN206797194U CN206797194U CN201720464241.0U CN201720464241U CN206797194U CN 206797194 U CN206797194 U CN 206797194U CN 201720464241 U CN201720464241 U CN 201720464241U CN 206797194 U CN206797194 U CN 206797194U
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- CN
- China
- Prior art keywords
- jump ring
- ring body
- automobile seat
- seat arm
- built
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Abstract
The utility model provides jump ring built in a kind of automobile seat arm, its jump ring body of jump ring built in automobile seat arm is the close packed structure that the coiling of square metal material is formed, is mutually close to, jump ring body whole height is 25.3~25.5mm, and internal diameter is 28.5~28.6 mm, and the termination at both ends is in 900Outward bending, one end is 37.5~38.5 mm to the length of jump ring body central after the bending of termination, and the length of the other end to jump ring body central is 30.5~31.5mm.Thus in use, its square material and scientific and reasonable structure setting, can allow handle adjusting and registration reliable after the jump ring installation formed.
Description
Technical field
The component that a kind of automobile seat arm uses is the utility model is related to, in specifically a kind of automobile seat arm
Put jump ring.
Background technology
Automobile seat arm is as the inclined angle of inclination of backrest is adjusted and is adjusted simultaneously, in handle adjusting
When, will be lifted first on handrail one end, backrest regulation positioning after, fall handrail and be allowed to position simultaneously, the regulation of this handrail and
Positioning is realized by built-in jump ring, in upper lift handrail, drives jump ring to unclamp the axostylus axostyle of handrail, jump ring is embraced after falling handrail
Mandrel bar is allowed to fixed and positioned, and traditional built-in jump ring is that circular metal material coiling forms, and its circular configuration has circle
Shape outer peripheral face contacts with axostylus axostyle, causes frictional force small the internal diameter entire area for holding axostylus axostyle tightly is limited, continual in use,
Easily there is poor sensitivity and can not pinpoint phenomenon.
The content of the invention
The purpose of this utility model is solve above-mentioned technical deficiency, there is provided a kind of automobile seat arm internal card
Spring, there is enlarged inner diameter entire area, be not easy abrasion sensitivity height, not the distinguishing feature of easy damaged.
The utility model includes jump ring body, and used technical scheme is：Its card of jump ring built in automobile seat arm
Spring body be the coiling of square metal material form, the close packed structure be mutually close to, jump ring body whole height is 25.3~
25.5mm, internal diameter are 28.5~28.6 mm, and the termination at both ends is in 900Outward bending, one end is into jump ring body after the bending of termination
The length of the heart is 37.5~38.5 mm, and the length of the other end to jump ring body central is 30.5~31.5mm.
In above-mentioned technical proposal：The jump ring body that the coiling of square metal material is formed, the thickness of its square Steel material is 2.8
~2.85mm.
The utility model has following advantageous effect compared with existing product：Because the technical program uses square steel
Coiling forms, in addition the overall structure of scientific design, in use, what its square type Metal material was formed after the jump ring installation formed
Internal diameter entire area greatly increases, and the internal diameter area increased can effectively hold axostylus axostyle tightly and be allowed to fixed and allow handrail to position,
Thus solves deficiency existing for prior art products, favourable automobile seat arm regulation is sensitiveer reliable.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structure diagram.
Embodiment
Shown in Fig. 1：Its jump ring body 1 of jump ring built in automobile seat arm is that the coiling of square metal material forms, be mutually tight
The close packed structure of patch, the whole height of jump ring body 1 are 25.3~25.5mm, and internal diameter is 28.5~28.6 mm, the termination 2 at both ends
In 900Outward bending, the length at one end to the center of jump ring body 1 is 37.5~38.5 mm after the bending of termination, the other end to jump ring
The length at the center of body 1 is 30.5~31.5mm.The jump ring body 1 that the coiling of square metal material is formed, its square Steel material
Thickness is 2.8~2.85mm.
Claims (2)
1. jump ring built in a kind of automobile seat arm, including jump ring body（1）, it is characterised in that：Automobile seat arm internal card
Its jump ring body of spring（1）The close packed structure formed for the coiling of square metal material, being mutually close to, jump ring body（1）Whole height
For 25.3~25.5mm, internal diameter is 28.5~28.6 mm, the termination at both ends（2）In 900Outward bending, one end after the bending of termination
To jump ring body（1）The length at center is 37.5~38.5 mm, the other end to jump ring body（1）The length at center be 30.5~
31.5mm。
2. jump ring built in automobile seat arm according to claim 1, it is characterised in that：The coiling of square metal material is formed
Jump ring body（1）, the thickness of its square Steel material is 2.8~2.85mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464241.0U CN206797194U (en) | 2017-04-28 | 2017-04-28 | Jump ring built in automobile seat arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464241.0U CN206797194U (en) | 2017-04-28 | 2017-04-28 | Jump ring built in automobile seat arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206797194U true CN206797194U (en) | 2017-12-26 |
Family
ID=60738645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464241.0U Active CN206797194U (en) | 2017-04-28 | 2017-04-28 | Jump ring built in automobile seat arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206797194U (en) |
-
2017
- 2017-04-28 CN CN201720464241.0U patent/CN206797194U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |