CN105438036A - Backseat frame framework assembly with floor lock - Google Patents
Backseat frame framework assembly with floor lock Download PDFInfo
- Publication number
- CN105438036A CN105438036A CN201510896931.9A CN201510896931A CN105438036A CN 105438036 A CN105438036 A CN 105438036A CN 201510896931 A CN201510896931 A CN 201510896931A CN 105438036 A CN105438036 A CN 105438036A
- Authority
- CN
- China
- Prior art keywords
- seat frame
- forward foot
- foot
- seat
- front foot
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/68—Seat frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
- B60N2/015—Attaching seats directly to vehicle chassis
- B60N2/01508—Attaching seats directly to vehicle chassis using quick release attachments
- B60N2/01516—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a backseat frame framework assembly with a floor lock. The backseat frame framework assembly comprises a seat frame framework, seat frame front feet, a seat frame left rear foot and the seat frame rear floor lock; each seat frame front foot comprises a front foot upper support and a front foot lower support, the front foot upper supports are welded to the seat frame framework, the front foot lower supports are L-shaped stamped plates, side vertical plates of the two front foot lower supports are arranged oppositely and are hinged to the corresponding front foot upper supports through respective corresponding hinge rotation shafts, return coil springs are arranged on the hinge rotation shafts in a sleeving mode and are located on the outer sides of the seat frame front feet, the inner side ends of the return coil springs are fixed into linear grooves in the ends of the hinge rotation shafts, and the outer side ends of the return coil springs are hung on the corresponding front foot upper supports; a supporting foot cushion rubber pad is arranged under the seat frame left rear foot. According to the invention, installation is easy, and the number of parts is reduced; the phenomenon that a lock buckle and a floor cylindrical steel bar lock pin generate abnormal collision sounds is avoided; the seat cushion rear floor lock can be bounced after being opened, unlocking can be completed, and a seat can be turned over.
Description
Technical field
The present invention relates to automobile seat frame technical field, be specifically related to a kind of mounting structure of seat frame parts.
Background technology
As shown in Figure 2, two seat frame forward foot in a step about 2 are spaced apart and arranged in below the front end of seat frame skeleton 1, each seat frame forward foot in a step 2 comprises forward foot in a step upper bracket 2a and forward foot in a step lower bracket 2b, and forward foot in a step upper bracket 2a is welded on seat frame skeleton 1, and forward foot in a step lower bracket 2b is for being arranged on car body.Forward foot in a step lower bracket 2b is " U " shape structure, forward foot in a step lower bracket 2b is hinged with corresponding forward foot in a step upper bracket 2a by each self-corresponding hinge axis of rotation 3, hinge axis of rotation 3 is set with return cylinder torsion spring 4, the rotary spacing of Horizontal limiting bar 5 couples of forward foot in a step upper bracket 2a is also provided with in forward foot in a step lower bracket 2b, when forward foot in a step upper bracket 2a drives seat frame skeleton 1 to be turned to forward the position of Horizontal limiting bar 5, then cannot be rotated further.
The subject matter that this structure exists is: when two seat frame forward foot in a step 2 are arranged on car body, and the space between forward foot in a step upper bracket 2a and forward foot in a step lower bracket 2b is inadequate, and spanner puts in very difficult, unreasonable in technique.
Summary of the invention
The present invention aims to provide a kind of rear row seat frame frame assembly with floor latch, convenient installation, rational technology.
For this reason, the technical solution adopted in the present invention is: a kind of rear row seat frame frame assembly with floor latch, comprise seat frame skeleton, the seat frame forward foot in a step, floor latch after the left back pin of seat frame and seat frame, below the front end being spaced apart and arranged in seat frame skeleton about two seat frame forward foot in a step, the left back pin of seat frame is arranged on the below of seat frame skeleton left rear corner, after described seat frame, floor latch is arranged on floor latch fixed support, floor latch fixed support is positioned at the below at the right back angle of seat frame skeleton, each seat frame forward foot in a step comprises forward foot in a step upper bracket and forward foot in a step lower bracket, forward foot in a step upper bracket is welded on seat frame skeleton, it is characterized in that: described forward foot in a step lower bracket is " L " shape pressed sheet, " L " shape pressed sheet comprises horizontal plate and cant board, horizontal plate has car body mounting hole, the cant board of two forward foot in a step lower brackets is arranged in opposite directions, the cant board of each forward foot in a step lower bracket is hinged with corresponding forward foot in a step upper bracket by each self-corresponding hinge axis of rotation, described hinge axis of rotation is set with return scrollwork spring, return scrollwork spring is positioned at the outside of the seat frame forward foot in a step, the medial extremity of return scrollwork spring is fixed in the flat recess of hinge axis of rotation termination, the external side end of return scrollwork spring hangs on corresponding forward foot in a step upper bracket, along the front edge of forward foot in a step lower bracket cant board be provided with extend to the inside perpendicular to cant board before seamed edge, and the top of front seamed edge is provided with the rotary spacing of spacing breach to forward foot in a step upper bracket, thus carries out spacing to the rotation of seat frame skeleton, the below of the left back pin of described seat frame is provided with leg buffer rubber gasket, and the left back pin of seat frame is " U " shape frame, and the welded top of " U " shape frame is on seat frame skeleton, and leg buffer rubber gasket is fixed on the base plate of " U " shape frame.
Beneficial effect of the present invention: when (1) two seat frame forward foot in a step is arranged on car body, space is enough, installs easily simple, rational technology; (2) forward foot in a step lower bracket adopts half of design, and two forward foot in a step lower brackets can one time punching molded cutting again be two, and manufacturing process is simple, and cost is lower; (3) forward foot in a step lower bracket carries upset position limiting structure, does not need to arrange separately Horizontal limiting bar, decreases number of parts; (4) leg buffer rubber gasket is increased in the left back underfooting side of seat frame, when floor latch after seat cushion is locked in car floor, in car body driving process, because the rubber pad buffering of the left back underfooting side of seat frame has pooling feature, the snap close of floor latch after seat cushion can be compressed, thus the gap of eliminating between snap close and floor cylinder steel bar lock pin, avoid producing and clash into abnormal sound; After floor latch after seat cushion unlocks, the flexible function of leg buffer rubber gasket of the left back underfooting side of seat frame, seat easily will be unlocked by upspringing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation before improving.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the invention will be further described:
As shown in Figure 1, a kind of rear row seat frame frame assembly with floor latch, forms primarily of floor latch 6 after the left back pin 5 of seat frame skeleton 1, two seat frame forward foot in a step 2, seat frame and a seat frame.Two seat frame forward foot in a step about 2 are spaced apart and arranged in below the front end of seat frame skeleton 1, the left back pin 5 of seat frame is arranged on the below of seat frame skeleton 1 left rear corner, after seat frame, floor latch 6 is arranged on floor latch fixed support 7, and floor latch fixed support 7 is welded on the below at the right back angle of seat frame skeleton 1.
Each seat frame forward foot in a step 2 is made up of forward foot in a step upper bracket 2a and forward foot in a step lower bracket 2b.Forward foot in a step upper bracket 2a is welded on seat frame skeleton 1.Forward foot in a step lower bracket 2b is " L " shape pressed sheet, and " L " shape pressed sheet comprises horizontal plate and cant board, horizontal plate has car body mounting hole A, and for being connected with car body, car body mounting hole A totally two, time interval is arranged.
The cant board of two forward foot in a step lower bracket 2b is arranged in opposite directions, and namely the cant board of forward foot in a step lower bracket 2b is positioned at outside horizontal plate.The cant board of each forward foot in a step lower bracket 2b is hinged with corresponding forward foot in a step upper bracket 2a by each self-corresponding hinge axis of rotation 3, and hinge axis of rotation 3 is set with return scrollwork spring 4, the termination of hinge axis of rotation 3 has flat recess.Return scrollwork spring 4 is positioned at the outside of the seat frame forward foot in a step 2, and the medial extremity of return scrollwork spring 4 is fixed in the flat recess of hinge axis of rotation 3 termination, and the external side end of return scrollwork spring 4 hangs on corresponding forward foot in a step upper bracket 2a.
The below of the left back pin 5 of seat frame is provided with leg buffer rubber gasket 8.The left back pin 5 of seat frame is " U " shape frame, and the welded top of " U " shape frame is on seat frame skeleton 1, and leg buffer rubber gasket 8 is fixed on the base plate of " U " shape frame.
Along the front edge of forward foot in a step lower bracket 2b cant board be provided with extend to the inside perpendicular to cant board before seamed edge 2c, and be provided with spacing breach 2d to the rotary spacing of forward foot in a step upper bracket 2a at the top of front seamed edge 2c, forward foot in a step upper bracket 2a rotates with seat frame skeleton 1, thus carries out spacing to the rotation of seat frame skeleton 1.
During concrete enforcement, the forward foot in a step lower bracket 2b of two seat frame forward foot in a step 2 can integrated punching shaping after, then cutting is two.For ensureing the intensity of forward foot in a step lower bracket 2b, " L " shape pressed sheet is also provided with reinforced rib.
Claims (1)
1. the rear row seat frame frame assembly with floor latch, comprise seat frame skeleton (1), the seat frame forward foot in a step (2), floor latch (6) after the left back pin of seat frame (5) and seat frame, two the seat frame forward foot in a step (2) left and right are spaced apart and arranged in below the front end of seat frame skeleton (1), the left back pin of seat frame (5) is arranged on the below of seat frame skeleton (1) left rear corner, after described seat frame, floor latch (6) is arranged on floor latch fixed support (7), floor latch fixed support (7) is positioned at the below at the right back angle of seat frame skeleton (1), each seat frame forward foot in a step (2) comprises forward foot in a step upper bracket (2a) and forward foot in a step lower bracket (2b), forward foot in a step upper bracket (2a) is welded on seat frame skeleton (1), it is characterized in that: described forward foot in a step lower bracket (2b) is " L " shape pressed sheet, " L " shape pressed sheet comprises horizontal plate and cant board, horizontal plate has car body mounting hole (A), the cant board of two forward foot in a step lower brackets (2b) is arranged in opposite directions, the cant board of each forward foot in a step lower bracket (2b) is hinged with corresponding forward foot in a step upper bracket (2a) by each self-corresponding hinge axis of rotation (3), described hinge axis of rotation (3) is set with return scrollwork spring (4), return scrollwork spring (4) is positioned at the outside of the seat frame forward foot in a step (2), the medial extremity of return scrollwork spring (4) is fixed in the flat recess of hinge axis of rotation (3) termination, the external side end of return scrollwork spring (4) hangs on corresponding forward foot in a step upper bracket (2a), along the front edge of forward foot in a step lower bracket (2b) cant board be provided with extend to the inside perpendicular to cant board before seamed edge (2c), and be provided with spacing breach (2d) to the rotary spacing of forward foot in a step upper bracket (2a) at the top of front seamed edge (2c), thus carry out spacing to the rotation of seat frame skeleton (1), the below of the left back pin of described seat frame (5) is provided with leg buffer rubber gasket (8), the left back pin of seat frame (5) is " U " shape frame, the welded top of " U " shape frame is on seat frame skeleton (1), and leg buffer rubber gasket (8) is fixed on the base plate of " U " shape frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510896931.9A CN105438036A (en) | 2015-12-08 | 2015-12-08 | Backseat frame framework assembly with floor lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510896931.9A CN105438036A (en) | 2015-12-08 | 2015-12-08 | Backseat frame framework assembly with floor lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105438036A true CN105438036A (en) | 2016-03-30 |
Family
ID=55548827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510896931.9A Pending CN105438036A (en) | 2015-12-08 | 2015-12-08 | Backseat frame framework assembly with floor lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105438036A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585440A (en) * | 2016-12-24 | 2017-04-26 | 重庆小康工业集团股份有限公司 | Automobile back row folding seat cushion framework assembly |
| CN107323672A (en) * | 2017-06-20 | 2017-11-07 | 北京安达维尔航空设备有限公司 | A kind of aero seat for being provided with rolling-type energy absorber |
| CN108372805A (en) * | 2016-11-15 | 2018-08-07 | 上汽通用五菱汽车股份有限公司 | A kind of automobile four divides seat |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201573559U (en) * | 2009-12-18 | 2010-09-08 | 芜湖旭昌汽车部件有限公司 | Movable seat for micro-vehicle |
| WO2012017048A1 (en) * | 2010-08-04 | 2012-02-09 | Johnson Controls Gmbh | Fixing device and pivoting device for a vehicle seat, and vehicle seat |
| EP2543538A1 (en) * | 2011-07-03 | 2013-01-09 | Magna Seating (Germany) GmbH | Motor vehicle seat |
| CN103282234A (en) * | 2011-01-07 | 2013-09-04 | 提爱思科技股份有限公司 | Stowable rear seat |
| CN203601042U (en) * | 2013-10-23 | 2014-05-21 | 上海汽车集团股份有限公司 | Commercial vehicle back row seat with forward turning function |
| CN204567353U (en) * | 2015-01-23 | 2015-08-19 | 北京汽车研究总院有限公司 | A kind of automobile side angle seat and automobile |
| CN105059160A (en) * | 2015-08-27 | 2015-11-18 | 富卓汽车内饰（安徽）有限公司 | Automobile back-row seat |
-
2015
- 2015-12-08 CN CN201510896931.9A patent/CN105438036A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201573559U (en) * | 2009-12-18 | 2010-09-08 | 芜湖旭昌汽车部件有限公司 | Movable seat for micro-vehicle |
| WO2012017048A1 (en) * | 2010-08-04 | 2012-02-09 | Johnson Controls Gmbh | Fixing device and pivoting device for a vehicle seat, and vehicle seat |
| CN103282234A (en) * | 2011-01-07 | 2013-09-04 | 提爱思科技股份有限公司 | Stowable rear seat |
| EP2543538A1 (en) * | 2011-07-03 | 2013-01-09 | Magna Seating (Germany) GmbH | Motor vehicle seat |
| CN203601042U (en) * | 2013-10-23 | 2014-05-21 | 上海汽车集团股份有限公司 | Commercial vehicle back row seat with forward turning function |
| CN204567353U (en) * | 2015-01-23 | 2015-08-19 | 北京汽车研究总院有限公司 | A kind of automobile side angle seat and automobile |
| CN105059160A (en) * | 2015-08-27 | 2015-11-18 | 富卓汽车内饰（安徽）有限公司 | Automobile back-row seat |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372805A (en) * | 2016-11-15 | 2018-08-07 | 上汽通用五菱汽车股份有限公司 | A kind of automobile four divides seat |
| CN106585440A (en) * | 2016-12-24 | 2017-04-26 | 重庆小康工业集团股份有限公司 | Automobile back row folding seat cushion framework assembly |
| CN107323672A (en) * | 2017-06-20 | 2017-11-07 | 北京安达维尔航空设备有限公司 | A kind of aero seat for being provided with rolling-type energy absorber |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160330 |