CN206704000U - Fixing point mounting structure under back seat front rod - Google Patents
Fixing point mounting structure under back seat front rod Download PDFInfo
- Publication number
- CN206704000U CN206704000U CN201720421668.2U CN201720421668U CN206704000U CN 206704000 U CN206704000 U CN 206704000U CN 201720421668 U CN201720421668 U CN 201720421668U CN 206704000 U CN206704000 U CN 206704000U
- Authority
- CN
- China
- Prior art keywords
- front rod
- mounting leg
- preceding mounting
- underframe
- journal stirrup
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses fixing point mounting structure under a kind of back seat front rod, seat seat frame includes upper framework and underframe, mounting leg is equipped with a front rod before each, preceding mounting leg is stamping forming sheet metal component, the front end of underframe is longitudinally connected pipe, before longitudinally connected pipe is stretched into and is welded on from the rear end of preceding mounting leg in mounting leg, the outer side flanging of preceding mounting leg upwardly extends to form connecting lugs, installation journal stirrup is respectively arranged with left and right sides of upper frame front end, the upper end of front rod is connected on the installation journal stirrup of respective side, the lower end of front rod is connected with the connecting lugs of respective side, the upper end of front rod is positioned at the inner side of installation journal stirrup, the lower end of front rod is located at the outside of connecting lugs.The lower end of front rod is directly connected with preceding mounting leg, eliminates front rod mounting bracket, and preceding mounting leg, front rod, installation journal stirrup set gradually, add the width of framework, improve the comfortableness of seating from inside to outside.
Description
Technical field
The utility model belongs to automotive seating art field, and in particular to the installation knot of fixing point under a kind of seat front rod
Structure.
Background technology
Front rod is provided with below seat seat frame, the upper end of front rod is connected with seat seat frame, and the lower end of front rod needs
It is further provided with the front rod mounting bracket of " L " shape, front rod mounting bracket is sheet metal component, including vertical plate and level board, vertically
Plate is used to be connected with the lower end of front rod, and level board is used to be connected with preceding mounting leg, it is achieved thereby that fixed under front rod
The installation of point.But the structure needs to be separately provided front rod mounting bracket, there is certain requirement to installing space, therefore, knot
Structure is complicated, cost is high, and is not easy to integral arrangement.
Utility model content
The utility model is intended to simplify fixing point mounting structure under back seat front rod, reduces number of parts, reduces into
This, saves space, and facilitate integral arrangement.
Therefore, technical scheme is used by the utility model：Fixing point mounting structure under a kind of back seat front rod,
Including seat seat frame and backrest, the seat seat frame includes upper framework and underframe, upper framework, the rear end difference of underframe
Be connected with backrest, left front end, the right front ends of underframe are respectively arranged with preceding mounting leg, it is each before mounting leg equipped with
One front rod, the preceding mounting leg are stamping forming sheet metal component, and preceding mounting leg is circumferentially provided with upwards in addition to rear end
Flange, the front end of underframe is longitudinally connected pipe, and longitudinally connected pipe stretches into from the rear end of preceding mounting leg and is welded on preceding peace
Fill in leg, the outer side flanging of preceding mounting leg upwardly extends to form connecting lugs, the left and right sides point of the upper frame front end
Installation journal stirrup is not provided with, and the upper end of front rod is connected on the installation journal stirrup of respective side, the lower end of front rod and respective side
Connecting lugs are connected, and the upper end of front rod, positioned at the inner side of installation journal stirrup, the lower end of front rod is located at the outside of connecting lugs.
As the preferred of such scheme, the front rod is yi word pattern sheet metal component, and is provided with the middle part of the sheet metal component
The reinforcement extended along its length.
The beneficial effects of the utility model：The lower end of front rod is directly connected with preceding mounting leg, eliminates front rod peace
Support is filled, part has been saved, has reduced cost, and ensure that intensity；Meanwhile preceding mounting leg, front rod, installation journal stirrup are by interior
To setting gradually outside, on the premise of underframe is not changed, the width of framework is added, improves the comfortableness of seating.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is Fig. 1 partial enlarged drawing.
Embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail：
With reference to shown in Fig. 1-Fig. 2, fixing point mounting structure under a kind of back seat front rod, mainly by the He of seat seat frame 1
The two parts of backrest 2 form.
Seat seat frame 1 includes upper framework 1a and underframe 1b two parts, upper framework 1a, underframe 1b rear end respectively with seat
Chair back 2 is connected.Underframe 1b left front end, right front ends are respectively arranged with preceding mounting leg 3, and each preceding mounting leg 3 is equipped with
There is a front rod 4.The upper end of front rod 4 is hinged with upper framework 1a, and the lower end of front rod 4 is be hinged with preceding mounting leg 3, upper ledge
Frame 1a, underframe 1b rear end are be hinged with backrest 2 respectively, and this four pin joints constitute four rotations of quadric chain
Center, while realizing backrest fold-down, seat frame is sunk.The articulated manner of 4 times fixing points of front rod changes, other three hinges
The structure type of contact is constant.
Concrete structure is：Preceding mounting leg 3 is stamping forming sheet metal component, and preceding mounting leg 3 is circumferentially disposed in addition to rear end
There is upward flange.Underframe 1b front end is longitudinally connected pipe, and longitudinally connected pipe is stretched into and welded from the rear end of preceding mounting leg 3
Before being connected in mounting leg 3, the outer side flanging of preceding mounting leg 3 upwardly extends to form connecting lugs 3a, upper framework 1a front ends
The left and right sides is respectively arranged with installation journal stirrup 5.
The upper end of front rod 4 is connected on the installation journal stirrup 5 of respective side, the lower end of front rod 4 and the connection branch of respective side
Ear 3a is connected, and the upper end of front rod 4 is located at the outer of connecting lugs 3a positioned at the inner side of installation journal stirrup 5, the lower end of front rod 4
Side, i.e., preceding mounting leg 3, front rod 4, installation journal stirrup 5 are set gradually from inside to outside.
Preferably, front rod 4 is yi word pattern sheet metal component, and is provided with what is extended along its length in the middle part of the sheet metal component
Reinforcement 4a.
Claims (2)
1. fixing point mounting structure under a kind of back seat front rod, including seat seat frame (1) and backrest (2), the seat
Seat support frame (1) includes upper framework (1a) and underframe (1b), upper framework (1a), underframe (1b) rear end respectively with backrest
(2) it is connected, left front end, the right front ends of underframe (1b) are respectively arranged with preceding mounting leg (3), and each preceding mounting leg (3) is matched somebody with somebody
Have a front rod (4), it is characterised in that：The preceding mounting leg (3) is stamping forming sheet metal component, preceding mounting leg
(3) in addition to rear end, upward flange is circumferentially provided with, the front end of underframe (1b) is longitudinally connected pipe, and longitudinally connected pipe is in the past
The rear end of mounting leg (3) is stretched into and is welded in preceding mounting leg (3), and the outer side flanging of preceding mounting leg (3) upwardly extends
Connecting lugs (3a) are formed, installation journal stirrup (5), front rod (4) are respectively arranged with left and right sides of upper framework (1a) front end
Upper end be connected on the installation journal stirrup (5) of respective side, the lower end of front rod (4) is connected with the connecting lugs (3a) of respective side,
And the upper end of front rod (4), positioned at the inner side of installation journal stirrup (5), the lower end of front rod (4) is located at the outside of connecting lugs (3a).
2. fixing point mounting structure under back seat front rod according to claim 1, it is characterised in that：The front rod
(4) it is yi word pattern sheet metal component, and the reinforcement (4a) extended along its length is provided with the middle part of the sheet metal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421668.2U CN206704000U (en) | 2017-04-20 | 2017-04-20 | Fixing point mounting structure under back seat front rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421668.2U CN206704000U (en) | 2017-04-20 | 2017-04-20 | Fixing point mounting structure under back seat front rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206704000U true CN206704000U (en) | 2017-12-05 |
Family
ID=60454792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720421668.2U Active CN206704000U (en) | 2017-04-20 | 2017-04-20 | Fixing point mounting structure under back seat front rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206704000U (en) |
-
2017
- 2017-04-20 CN CN201720421668.2U patent/CN206704000U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee after: CHONGQING HONGLI ZHIXIN TECHNOLOGY DEVELOPMENT GROUP Co.,Ltd. Address before: 400021 Yuguan Avenue 218, Yuzui Town, Jiangbei District, Chongqing Patentee before: CHONGQING HONGLI ZHIXIN AUTO PARTS MANUFACTURING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| 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 |