CN209037456U - Auto use chair assist grip mounting structure - Google Patents
Auto use chair assist grip mounting structure Download PDFInfo
- Publication number
- CN209037456U CN209037456U CN201821744809.5U CN201821744809U CN209037456U CN 209037456 U CN209037456 U CN 209037456U CN 201821744809 U CN201821744809 U CN 201821744809U CN 209037456 U CN209037456 U CN 209037456U
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- CN
- China
- Prior art keywords
- armrest
- handrail
- flange
- armrest support
- limit shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004080 punching Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Passenger Equipment (AREA)
Abstract
The utility model discloses a kind of auto use chair assist grip mounting structures, two armrest supports or so are periodically installed on backrest frames, armrest skeleton realizes the rotation of armrest bracket by handrail rotary shaft, arc guide groove is provided on an armrest support wherein, one end of handrail limit shaft is inserted into the rotation that the arc guide groove is armrest skeleton and is oriented to, punching is provided on another armrest support, one section of flange towards inside is provided with around punching, and the height of flange is greater than the thickness of armrest support；When armrest skeleton is in folding state, or from folding state into the conversion process of flattened state, the other end of handrail limit shaft is in vacant state；When armrest skeleton is in flattened state, another correct of handrail limit shaft is fallen on flange.Pass through setting flange and limit flange height be greater than armrest support thickness it is good to be laid flat limit effect to increase the contact area of handrail limit shaft and armrest support.
Description
Technical field
The utility model relates to automotive seat part installation structures, and in particular to a kind of installation knot of auto use chair handrail
Structure.
Background technique
Handrail is commonly configured on automotive seat, existing currently, being the installation for realizing handrail, on backrest frames between left and right
Every ground installation, there are two armrest supports.Armrest support is stamped to form using sheet metal component, and armrest skeleton is installed by handrail rotary shaft
On armrest support, to realize the rotation of armrest bracket.It is provided with arc guide groove on two armrest supports, is helped
The both ends of hand limit shaft are inserted into respectively in corresponding arc guide groove, are that the rotation of armrest skeleton is oriented to.
Main problem existing for the structure is: since armrest support is stamped to form using sheet metal component, sheet metal part thickness is smaller,
When armrest skeleton is in flattened state, the contact area of handrail limit shaft and armrest support is small, and flattened state is handrail bone
The working condition of frame causes limit effect bad.
Utility model content
The utility model is intended to provide a kind of auto use chair assist grip mounting structure, improves the limit effect of flattened state.
For this purpose, the technology employed by the present utility model is a kind of auto use chair assist grip mounting structure, including handrail branch
Frame, handrail rotary shaft, handrail limit shaft and armrest skeleton, two described armrest supports or so are periodically installed at backrest frames
On, and armrest support is stamped to form using sheet metal component, armrest skeleton realizes the rotation of armrest bracket by handrail rotary shaft,
Arc guide groove is provided on an armrest support wherein, it is to help that the arc guide groove is inserted into one end of the handrail limit shaft
The rotation of hand skeleton is oriented to, and is provided with punching on another armrest support, one towards inside is provided with around punching
Section flange, and the height of flange is greater than the thickness of armrest support；When armrest skeleton is in folding state, or from folding state to
In the conversion process of flattened state, the other end of handrail limit shaft is in vacant state；When armrest skeleton is in flattened state,
Another correct of handrail limit shaft falls on flange.
It is round hole that punching on the armrest support is arranged in as a preferred embodiment of the above solution, and the flange turns over for arc
Side, and the internal diameter of arc flange is just equal with the diameter of handrail limit shaft.Manufacture easy to process, and increase and handrail limit shaft
Contact area, further increase the limit effect of flattened state.
Further, the arc guide groove is arranged on the armrest support in left side, and the armrest support on right side is arranged in flange
On, handrail damping block is additionally provided on the outside of the armrest support in left side, the handrail damping block is arranged close to arc guide groove,
Damping is provided for sliding of the handrail limit shaft in arc guide groove, armrest skeleton is improved and is laid flat and the sense in place when folding.
The utility model has the beneficial effects that when being in folding state due to armrest skeleton, or from folding state to being laid flat shape
In the conversion process of state, armrest skeleton is not subject to the extraneous gravity for carrying object, and therefore, the other end of limit shaft is in hanging
State；And when armrest skeleton is in flattened state, armrest skeleton is in running order, needs to bear the extraneous weight for carrying object
Power passes through setting flange and limits thickness of the height greater than armrest support of flange, to increase handrail limit shaft and handrail branch
The contact area of frame, it is good to be laid flat limit effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one (flattened state) of the utility model.
Fig. 2 is the structural schematic diagram two (folding state) of the utility model.
Specific embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail:
In conjunction with shown in Fig. 1-Fig. 2, a kind of auto use chair assist grip mounting structure, mainly by armrest support 1, handrail rotary shaft
2, handrail limit shaft 3, armrest skeleton 4, backrest frames 5, handrail damping block 6 form.
Two armrest supports 1 or so are periodically installed on backrest frames 5, for installing armrest skeleton 4.Two handrail branch
Frame 1 is all made of sheet metal component and is stamped to form, and is welded on backrest frames 5.
Armrest skeleton 4 realizes that the rotation of armrest bracket 1, completion are laid flat and two shapes of folding by handrail rotary shaft 2
The conversion of state.Arc guide groove 1a is provided on an armrest support 1 wherein, arc guide groove 1a and handrail limit shaft 3 are same
Heart setting.One end of handrail limit shaft 3 is inserted into the rotation that arc guide groove 1a is armrest skeleton 4 and is oriented to.It is described above and existing
There is structure consistent, details are not described herein.
Difference is: being provided with punching on another armrest support 1, one towards inside is provided with around punching
The height of section flange 1b, flange 1b are greater than the thickness of armrest support 1.
When armrest skeleton 4 is in folding state, or from folding state into the conversion process of flattened state, handrail limit
The other end of axis 3 is in vacant state；When armrest skeleton 4 is in flattened state, another correct of handrail limit shaft 3 is fallen in
On flange 1b, the other end of handrail limit shaft 3 is by flange 1b bearing limit, to increase limit contact area.
Preferably, it is round hole that punching, which is arranged on armrest support 1, and flange 1b is arc flange, and arc flange is interior
Diameter is just equal with the diameter of handrail limit shaft 3.
In addition, arc guide groove 1a is arranged on the armrest support 1 in left side, the armrest support 1 on right side is arranged in flange 1b
Upper (left and right orientation with driver to determine), is additionally provided with handrail damping block 6 in the outside of the armrest support 1 in left side.Handrail damping
Block 6 is arranged close to arc guide groove 1a, provides damping for sliding of the handrail limit shaft 3 in arc guide groove 1a, improves handrail
Skeleton 4 is laid flat and the sense in place when folding.
Claims (3)
1. a kind of auto use chair assist grip mounting structure, including armrest support (1), handrail rotary shaft (2), handrail limit shaft (3) and
Armrest skeleton (4), two armrest support (1) left and right are periodically installed on backrest frames (5), and armrest support (1) is adopted
It is stamped to form with sheet metal component, armrest skeleton (4) realizes the rotation of armrest bracket (1) by handrail rotary shaft (2), wherein
It is provided with arc guide groove (1a) on one armrest support (1), the arc guide groove is inserted into one end of the handrail limit shaft (3)
(1a) is that the rotation of armrest skeleton (4) is oriented to, it is characterised in that: punching is provided on another armrest support (1), along punching
One section of flange (1b) towards inside is provided with around hole, and the height of flange (1b) is greater than the thickness of armrest support (1)；When helping
When hand skeleton (4) is in folding state, or from folding state into the conversion process of flattened state, handrail limit shaft (3) it is another
One end is in vacant state；When armrest skeleton (4) is in flattened state, handrail limit shaft (3) it is another correct to fall in turn over
On side (1b).
2. auto use chair assist grip mounting structure described in accordance with the claim 1, it is characterised in that: be arranged in the armrest support
(1) on punching be round hole, the flange (1b) be arc flange, and the internal diameter of arc flange just with handrail limit shaft (3)
Diameter it is equal.
3. auto use chair assist grip mounting structure according to claim 1 or 2, it is characterised in that: the arc guide groove
(1a) is arranged on the armrest support (1) in left side, and flange (1b) is arranged on the armrest support (1) on right side, the handrail in left side
It is additionally provided on the outside of bracket (1) handrail damping block (6), the handrail damping block (6) is arranged close to arc guide groove (1a), is
Sliding of the handrail limit shaft (3) in arc guide groove (1a) provides damping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744809.5U CN209037456U (en) | 2018-10-26 | 2018-10-26 | Auto use chair assist grip mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744809.5U CN209037456U (en) | 2018-10-26 | 2018-10-26 | Auto use chair assist grip mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209037456U true CN209037456U (en) | 2019-06-28 |
Family
ID=67039912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821744809.5U Active CN209037456U (en) | 2018-10-26 | 2018-10-26 | Auto use chair assist grip mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209037456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002389A (en) * | 2021-04-02 | 2021-06-22 | 河北中兴汽车制造有限公司 | Central armrest of rear seat of passenger car |
| CN113335163A (en) * | 2021-07-22 | 2021-09-03 | 重庆延锋安道拓汽车部件系统有限公司 | Big armrest of back row seat |
-
2018
- 2018-10-26 CN CN201821744809.5U patent/CN209037456U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002389A (en) * | 2021-04-02 | 2021-06-22 | 河北中兴汽车制造有限公司 | Central armrest of rear seat of passenger car |
| CN113002389B (en) * | 2021-04-02 | 2022-09-02 | 河北中兴汽车制造有限公司 | Central armrest of rear seat of passenger car |
| CN113335163A (en) * | 2021-07-22 | 2021-09-03 | 重庆延锋安道拓汽车部件系统有限公司 | Big armrest of back row seat |
| CN113335163B (en) * | 2021-07-22 | 2022-06-07 | 重庆安道拓汽车部件系统有限公司 | Big armrest of back row seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee after: Magna Hongli Automotive System Group Co.,Ltd. Country or region after: China Address before: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee before: Chongqing Hongli Zhixin Technology Development Group Co.,Ltd. Country or region before: China Address after: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee after: Chongqing Hongli Zhixin Technology Development Group Co.,Ltd. Country or region after: China Address before: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee before: CHONGQING HONGLI ZHIXIN TECHNOLOGY DEVELOPMENT GROUP Co.,Ltd. Country or region before: China |