CN209141967U - A kind of back seat assist grip mounting structure - Google Patents
A kind of back seat assist grip mounting structure Download PDFInfo
- Publication number
- CN209141967U CN209141967U CN201821906401.3U CN201821906401U CN209141967U CN 209141967 U CN209141967 U CN 209141967U CN 201821906401 U CN201821906401 U CN 201821906401U CN 209141967 U CN209141967 U CN 209141967U
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- Prior art keywords
- rotary shaft
- right support
- support
- limit shaft
- guide groove
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- 238000013016 damping Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000004080 punching Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model proposes a kind of back seat assist grip mounting structures, including " U "-shaped armrest skeleton, two ends of the armrest skeleton open position are respectively connected with flap, rotary shaft and limit shaft are connected between two flaps, and the both ends of rotary shaft and limit shaft both pass through flap, the left end of the rotary shaft is connected on left support, the right end of rotary shaft is connected on L-shaped right support, the right support is divided into connecting plate and mounting plate, the rear side of connecting plate is connected on the right side of the mounting plate, the guide groove of arc-shaped is offered on the left support, the left end of the limit shaft is slidably connected in guide groove, punching has the circular hole with local flange towards inside on the connecting plate of right support.It can make the limit shaft smooth sliding in guide groove during rotation, guarantee that handrail is steadily overturn, increase mounting stability, reduce the abnormal sound generated in rotation process；Stress intensity when handrail uses is also added simultaneously, increases the stability in use process.
Description
Technical field
The utility model relates to automotive seating art fields, and in particular to a kind of back seat assist grip mounting structure.
Background technique
In recent years, the development of automobile was increasingly rapid, and the selection of people is also more and more diversified, the accessories requirement to automobile
It is higher and higher, wherein including back row seat of automobile armrest of seat.Back row seat of automobile armrest of seat is initially to provide ancon to passenger
Support, behind gradually development be interior storage box, including handrail panel, can be convenient and talked, handled official business, see documentation
Deng.The turn over function of existing automobile seat arm is that arcuately slot moves by the handrail shaft with armrest skeleton fixing assembling
It realizes, for the manufacturing cost for reducing product, handrail shaft and arc groove is generally designed as clearance fit mode, therefore above-mentioned
Not only handrail pivot stability is poor during folding and unfolding for automobile seat arm structure, is also easy to produce abnormal sound, but also due to lacking
Few reliable positioning mechanism, vehicle will lead to handrail trembling when jolting and running, and mounting stability is poor.
Utility model content
The utility model aims to solve at least the technical problems existing in the prior art, especially innovatively proposes a kind of peace
Fill stable, the lesser back seat assist grip mounting structure of abnormal sound.
In order to realize the above-mentioned purpose of the utility model, the utility model provides a kind of back seat handrail installation knot
Structure, including " U "-shaped armrest skeleton, two ends of the armrest skeleton open position are respectively connected with flap, two institutes
It states and is connected with rotary shaft and limit shaft between flap, and the both ends of rotary shaft and limit shaft both pass through flap, the rotation
The left end of axis is connected on left support, and the right end of rotary shaft is connected on L-shaped right support, and the right support is divided into
Connecting plate and mounting plate are connected to the rear side of connecting plate on the right side of the mounting plate, offer arc-shaped on the left support
The left end of guide groove, the limit shaft is slidably connected in guide groove, and punching has the band office towards inside on the connecting plate of right support
The circular hole of portion's flange, when armrest skeleton is placed vertically, the right end of limit shaft is hanging, when armrest skeleton fold forward it is horizontal
When state, the right end of limit shaft is just fallen on the local flange of right support, and the thickness of local flange is greater than the thickness of right support.
Flap is for connecting armrest skeleton, rotary shaft and limit shaft, to fix armrest skeleton, rotary shaft and limit shaft.
Installation bolt is for rotary shaft to be mounted on the right bracket, to fix rotary shaft.Rotary shaft be used for for armrest skeleton using and
Conversion under folding state provides center of rotation, and mounting plate is used for right support installation on the seat.Guide groove is used for as limit
Spindle guide to.Local flange is used to support the right end for foling forward the limit shaft under horizontality, obtains limit shaft both ends
Support keeps limit shaft balancing.
In above scheme: damping block being installed, curved surface and guide groove on front side of the damping block on the left of the left support
The matching of rear side curve form, but the rear side curved surface of curved surface respective guide slot slightly protrudes forward on front side of damping block, thus to limit
Sliding of the axis in guide groove provides damping.Damping block is used to reduce abnormal sound when limit shaft sliding.
In above scheme: pad has handrail bushing respectively between the rotary shaft and right support, left support.Handrail bushing is used
In avoid rotary shaft and right support, left support rubs mutually and generate abnormal sound.
In above scheme: two left supports, right support and two flaps are all made of sheet metal component, two hinges
Plate is circumferential opposite equipped with flange, and the both ends of the armrest skeleton are wrapped in interior and are welded solid by the flange of the flap of respective side
Fixed, the left support, right support are circumferentially provided with the flange towards outside.Flange is for avoiding injuring peace during the installation process
Dress personnel, while intensity can also be increased to a certain extent, increase aesthetic effect.Package welds again to be welded with directly the two end
It compares, joint face is more, and it is stronger, improve stability.
In above scheme: the handrail bushing is circular and opens up jagged.Convenient for being caught in for handrail bushing, it is being caught in
After can by clamp notch to closely surround in rotary shaft, avoid falling.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are: limit shaft can be made to exist
Smooth sliding, guarantee handrail steadily overturn, increase mounting stability, reduce rotation process in guide groove in rotation process
The abnormal sound of middle generation；Stress intensity when handrail uses is also added simultaneously, increases the stability in use process.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the installation diagram of Fig. 1.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
As depicted in figs. 1 and 2, a kind of back seat assist grip mounting structure, including " U "-shaped armrest skeleton 3, handrail bone
Two ends of 3 open position of frame are respectively connected with flap 8.Rotary shaft 1 and limit shaft 9 are connected between two flaps 8, and
The both ends of rotary shaft 1 and limit shaft 9 both pass through flap 8.The left end of rotary shaft 1 is connected on left support 4, rotary shaft 1
Right end is connected on L-shaped right support 2.Equal pad has handrail bushing 7 between rotary shaft 1 and right support 2, left support 4,
Handrail bushing avoids rubs mutually from generating abnormal sound for separating rotary shaft 1 and left support 2, right support 4.Handrail bushing 7 is annulus
Shape and open up it is jagged, convenient for being caught in for handrail bushing, after being caught in can by clamp notch to closely surround rotary shaft 1
On, it avoids falling.Right support 2 divides for connecting plate and mounting plate, and the rear side of connecting plate, left support 4 are connected on the right side of mounting plate
On offer the guide groove 10 of arc-shaped, the left end of limit shaft 9 is slidably connected in guide groove 10.On the connecting plate of right support 2
Punching has the circular hole with local flange 2a towards inside, when armrest skeleton 3 is placed vertically, because armrest skeleton 3 is in idle
State is not subject to active force, therefore the right end of limit shaft 9 is hanging, it is only necessary to is oriented to by the guide groove 10 of left end.When helping
When hand skeleton 3 folds forward horizontality, i.e., under use state, the part that the right end of limit shaft 9 just falls in right support 2 is turned over
On the 2a of side, local flange 2a is used to support the right end of the limit shaft 9 under use state.Since the thickness of local flange 2a is greater than the right side
The plate body thickness of bracket 2 can increase the forced area of 9 right end of limit shaft compared to directly supported hole is opened up in right support 2, branch
It supports more stable.
To reduce the abnormal sound generated when limit shaft 9 slides, the left side of left support 4 is equipped with damping block 5,5 front side of damping block
Curved surface is matched with the rear side curve form of guide groove 10, but the rear side curved surface of 5 front side curved surface respective guide slot 10 of damping block is forward
It is slightly prominent, to provide damping to sliding of the limit shaft 9 in guide groove 10.
Two left supports 4, right support 2 and two flaps 8 are all made of sheet metal component, and two flaps 8 are circumferential to be set relatively
There is flange, flange can also increase intensity for avoiding injuring installation personnel during the installation process to a certain extent, increase
Aesthetic effect.The both ends of armrest skeleton 3 are wrapped in interior and are welded and fixed by the flange of the flap 8 of respective side, left support 4, the right side
The circumferential flange being provided with towards outside of bracket 2.Package is welded again compared with both direct end welding, and joint face is more,
It is stronger, improve stability.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (5)
1. a kind of back seat assist grip mounting structure, it is characterised in that: including " U "-shaped armrest skeleton (3), the handrail bone
Two ends of frame (3) open position are respectively connected with flap (8), are connected with rotary shaft (1) between two flaps (8)
With limit shaft (9), and the both ends of rotary shaft (1) and limit shaft (9) are both passed through flap (8), the left end of the rotary shaft (1)
It is connected on left support (4), the right end of rotary shaft (1) is connected on L-shaped right support (2), the right support (2) point
For connecting plate and mounting plate, it is connected to the rear side of connecting plate on the right side of the mounting plate, offers circular arc on the left support (4)
The guide groove (6) of shape, the left end of the limit shaft (9) are slidably connected in guide groove (6), rush on the connecting plate of right support (2)
There is the circular hole with local flange (2a) towards inside, when armrest skeleton (3) is placed vertically, the right end of limit shaft (9) is hanging,
When armrest skeleton (3) folds forward horizontality, the right end of limit shaft (9) just falls in the local flange of right support (2)
On (2a), the thickness of local flange (2a) is greater than the thickness of right support (2).
2. a kind of back seat assist grip mounting structure according to claim 1, it is characterised in that: the left support (4)
Left side is equipped with damping block (5), and curved surface is matched with the rear side curve form of guide groove (6) on front side of the damping block (5), but is damped
The rear side curved surface of curved surface respective guide slot (6) is slightly prominent forward on front side of block (5), thus to limit shaft (9) in guide groove (6)
Sliding provide damping.
3. a kind of back seat assist grip mounting structure according to claim 1 or 2, it is characterised in that: the rotary shaft (1)
Pad has handrail bushing (7) respectively between right support (2), left support (4).
4. a kind of back seat assist grip mounting structure according to claim 1 or 2, it is characterised in that: two left branch
Frame (4), right support (2) and two flaps (8) are all made of sheet metal component, and circumferential opposite be equipped with of two flaps (8) is turned over
The both ends on side, the armrest skeleton (3) are wrapped in interior and are welded and fixed, the left branch by the flange of the flap (8) of respective side
Frame (4), right support (2) are circumferentially provided with the flange towards outside.
5. a kind of back seat assist grip mounting structure according to claim 3, it is characterised in that: the handrail bushing (7)
For annular shape and open up jagged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906401.3U CN209141967U (en) | 2018-11-19 | 2018-11-19 | A kind of back seat assist grip mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906401.3U CN209141967U (en) | 2018-11-19 | 2018-11-19 | A kind of back seat assist grip mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209141967U true CN209141967U (en) | 2019-07-23 |
Family
ID=67286425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906401.3U Active CN209141967U (en) | 2018-11-19 | 2018-11-19 | A kind of back seat assist grip mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209141967U (en) |
-
2018
- 2018-11-19 CN CN201821906401.3U patent/CN209141967U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 |
|
| CP03 | Change of name, title or address |