CN101716896B - Limiting stopper assembly of vehicle seat - Google Patents
Limiting stopper assembly of vehicle seat Download PDFInfo
- Publication number
- CN101716896B CN101716896B CN2009102652333A CN200910265233A CN101716896B CN 101716896 B CN101716896 B CN 101716896B CN 2009102652333 A CN2009102652333 A CN 2009102652333A CN 200910265233 A CN200910265233 A CN 200910265233A CN 101716896 B CN101716896 B CN 101716896B
- Authority
- CN
- China
- Prior art keywords
- tooth plate
- bearing pin
- dead bolt
- vehicle seat
- limiting stopper
- 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.)
- Expired - Fee Related
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Abstract
The invention discloses a limiting stopper assembly of a vehicle seat, which comprises a side board, a toothed plate, a connecting plate, a linkage sheet, a dowel part and a return spring. The connecting plate is fixedly connected to the upper part of the side board by a first pin shaft, a second pin shaft and a rivet; the lower part of the toothed plate is rotationally connected to the first pin shaft and is of a circular arc shape provided with a toothed groove; the upper part of the linkage sheet is rotationally connected to the first pin shaft, and the lower part of the linkage sheet is provided with a chute of an isosceles triangle shape; a spring bolt is an obliquely arranged strip plate; the lower end of the spring bolt is connected with the upper end of the return spring; the spring bolt is rotationally connected with the second pin shaft; the upper end of the spring bolt is provided with a hook strip adapted to the toothed groove of the toothed plate; a projecting column is arranged below the hook strip of the spring bolt; and the projecting column is positioned at the top point of the chute of the isosceles triangle shape of the linkage sheet when the toothed plate is in a locking state. With the structure, the limiting stopper assembly of the vehicle seat of the invention improves production efficiency, reduces the manufacturing cost and avoids the sway phenomenon of the vehicle seat when the limiting stopper assembly is used.
Description
Technical field
The present invention relates to seat, relate in particular to a kind of limiting stopper assembly of vehicle seat.
Background technology
Existing limiting stopper assembly of vehicle seat comprises side plate, main tooth plate and secondary tooth plate; Adopt to lock in addition spacing, such structure between main tooth plate and the secondary tooth plate, because tooth meshes with tooth; Main tooth plate, secondary tooth plate intensity and material are had relatively high expectations; Not only need main tooth plate and secondary tooth plate are carried out machine up, and also need heat-treat main tooth plate and secondary tooth plate, cost of manufacture uprises.
Summary of the invention
Technical matters to be solved by this invention is: a kind of limiting stopper assembly of vehicle seat is provided, and this kind limiting stopper assembly of vehicle seat can reduce cost of manufacture, enhances productivity.
Solve this technical problem; Technical scheme of the present invention is: a kind of limiting stopper assembly of vehicle seat, and it comprises side plate, tooth plate, connecting panel, interlock sheet, the dead bolt of flanging, the pull back spring that is fixed in the force transmission element of interlock sheet bottom and is arranged in the side plate bottom, described connecting panel is fixed in the top of side plate through first bearing pin, second bearing pin and rivet; The position of described first bearing pin is higher than second bearing pin; The top of described tooth plate has bolt connecting hole, and the bottom of tooth plate is rotationally connected with first bearing pin, and the bottom of tooth plate is have a teeth groove circular-arc; The top of described interlock sheet is rotationally connected with first bearing pin; The bottom of described interlock sheet has the sliding tray of equicrural triangle, and described dead bolt is the elongated plates that is in tilted layout, and the lower end of dead bolt is connected with the pull back spring upper end; The described dead bolt and second bearing pin are rotationally connected; The upper end of described dead bolt has the hook bar that the teeth groove with tooth plate adapts, and the hook bar below of dead bolt has the post of stretching out, dead bolt stretch out post is positioned at the equicrural triangle sliding tray of interlock sheet when tooth plate is in lockup state summit.
The bolt connecting hole of described tooth plate is provided with the spot welding nut.
Described force transmission element is a drawstring.
A kind of limiting stopper assembly of vehicle seat of the present invention adopts such structure, can reduce cost of manufacture, enhances productivity, and can avoid seat shaking phenomenon to occur during application.
Description of drawings
Below in conjunction with accompanying drawing a kind of limiting stopper assembly of vehicle seat of the present invention is done explanation in further detail;
Fig. 1 is a kind of limiting stopper assembly of vehicle seat structural representation of the present invention;
The structural representation that Fig. 2 is in lockup state for dead bolt shown in Figure 1 and main tooth plate;
In Fig. 1, Fig. 2,1, side plate; 2, pull back spring; 3, first bearing pin; 4, connecting panel; 5, force transmission element; 6, interlock sheet; 7, second bearing pin; 8, spot welding nut; 9, tooth plate; 10, dead bolt; 11, stretch out post.
The specific embodiment
Like Fig. 1, shown in Figure 2, a kind of limiting stopper assembly of vehicle seat comprises side plate 1, tooth plate 9, connecting panel 4, interlock sheet 6, dead bolt 10, force transmission element 5 and the pull back spring 2 of flanging; Connecting panel 4 is fixed in the top of side plate 1 through first bearing pin 3, second bearing pin 7 and rivet, and the position of second bearing pin 7 is higher than first bearing pin 3, and the top of tooth plate 9 has bolt connecting hole; Spot welding nut 8 is arranged on the bolt connecting hole; The bottom of tooth plate 9 is rotationally connected with second bearing pin 7, and the bottom of tooth plate 9 is have a teeth groove circular-arc, and the top of interlock sheet 6 is rotationally connected with second bearing pin 7; The bottom of interlock sheet 6 has the sliding tray of equicrural triangle; Along the axis direction of second bearing pin 7, connecting panel 4 is installed between tooth plate 9 and the interlock sheet 6, and an end of force transmission element 5 is fixed in the bottom of interlock sheet 6.The elongated plates of dead bolt 10 for being in tilted layout; The lower end of dead bolt 10 is connected with pull back spring 2 upper ends; The dead bolt 10 and first bearing pin 3 are rotationally connected; The upper end of dead bolt 10 has the hook bar that the teeth groove with tooth plate 9 adapts, and the hook bar below of dead bolt 10 has the post of stretching out 11, dead bolt 10 stretch out post 11 is positioned at the equicrural triangle sliding tray of interlock sheet 6 when tooth plate 9 is in lockup state summit.Force transmission element 5 can adopt drawstring.
During use, limiting stopper assembly of vehicle seat is installed on a side of seat, back of seat one side is connected with tooth plate.When needs are folding with back of seat; The pulling force transmission element; The interlock sheet rotates around second bearing pin, and the post 11 that stretches out that drives dead bolt 10 slides along the equicrural triangle limit of the sliding tray of interlock sheet 6, thereby makes dead bolt 10 around first bearing pin, 3 clickwises; Make the teeth groove of the hook bar disengaging tooth plate 9 of dead bolt 10 ends, thus release.
A kind of limiting stopper assembly of vehicle seat of the present invention adopts such structure, compared with prior art, has reduced machine up and hot-cured expense; Reduced cost of manufacture, improved production efficiency, in the prior art; Because main tooth plate and secondary tooth plate have 2.5 degree generatings angle, cause the tooth of main tooth plate and secondary tooth plate and backlash amount excessive easily, in the seat use; The back of seat shaking phenomenon can occur, make the user complain.Limiting stopper assembly of vehicle seat of the present invention adopts the Dan Changdian position limiting structure different with prior art, can avoid seat shaking phenomenon to occur.
Claims (3)
1. limiting stopper assembly of vehicle seat; It is characterized in that: it comprises side plate (1), tooth plate (9), connecting panel (4), link sheet (6), the dead bolt (10) of flanging, the pull back spring (2) that is fixed in the force transmission element (5) of interlock sheet (6) bottom and is arranged in side plate (1) bottom; Described connecting panel (4) is fixed in the top of side plate (1) through first bearing pin (3), second bearing pin (7) and rivet; The position of described second bearing pin (7) is higher than first bearing pin (3); The top of described tooth plate (9) has bolt connecting hole, and the bottom of tooth plate (9) is rotationally connected with second bearing pin (7), and the bottom of tooth plate (9) is have a teeth groove circular-arc; The top of described interlock sheet (6) is rotationally connected with second bearing pin (7); The bottom of described interlock sheet (6) has the equicrural triangle sliding tray, the elongated plates of described dead bolt (10) for being in tilted layout, and the lower end of dead bolt (10) is connected with pull back spring (2) upper end; Described dead bolt (10) is rotationally connected with first bearing pin (3); The upper end of described dead bolt (10) has the hook bar that the teeth groove with tooth plate (9) adapts, and the hook bar below of dead bolt (10) has the post of stretching out (11), and the post (11) that stretches out of dead bolt (10) is positioned at the equicrural triangle sliding tray summit of interlock sheet (6) at tooth plate (9) when being in lockup state.
2. a kind of limiting stopper assembly of vehicle seat according to claim 1 is characterized in that: the bolt connecting hole of described tooth plate (9) is provided with spot welding nut (8).
3. a kind of limiting stopper assembly of vehicle seat according to claim 1 is characterized in that: described force transmission element (5) is a drawstring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102652333A CN101716896B (en) | 2009-12-18 | 2009-12-18 | Limiting stopper assembly of vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102652333A CN101716896B (en) | 2009-12-18 | 2009-12-18 | Limiting stopper assembly of vehicle seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101716896A CN101716896A (en) | 2010-06-02 |
| CN101716896B true CN101716896B (en) | 2012-06-20 |
Family
ID=42431565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102652333A Expired - Fee Related CN101716896B (en) | 2009-12-18 | 2009-12-18 | Limiting stopper assembly of vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101716896B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015535778A (en) * | 2012-10-08 | 2015-12-17 | ジョンソン コントロールズ テクノロジー カンパニーＪｏｈｎｓｏｎ Ｃｏｎｔｒｏｌｓ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｍｐａｎｙ | Heat treatment for vehicle seat structures and components |
| FR3068930B1 (en) * | 2017-07-11 | 2020-10-09 | Faurecia Sieges Dautomobile | DEVICE FOR TILTING THE BACKREST OF A VEHICLE SEAT AND METHOD FOR MOUNTING SUCH A TILTING DEVICE |
| CN110786665A (en) * | 2019-11-22 | 2020-02-14 | 安吉美源家具有限公司 | Foldable chair frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1062678A (en) * | 1964-11-17 | 1967-03-22 | Keiper Fritz | Improvements in or relating to seats |
| CN201077385Y (en) * | 2007-07-16 | 2008-06-25 | 杭州市汽车内饰件有限公司 | Seat positioning stop for automobiles |
| CN201089389Y (en) * | 2007-09-30 | 2008-07-23 | 杭州市汽车内饰件有限公司 | Middle row seat angle regulator for business cars |
| CN201573563U (en) * | 2009-12-18 | 2010-09-08 | 芜湖旭昌汽车部件有限公司 | Vehicle seat stopper assembly |
-
2009
- 2009-12-18 CN CN2009102652333A patent/CN101716896B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1062678A (en) * | 1964-11-17 | 1967-03-22 | Keiper Fritz | Improvements in or relating to seats |
| CN201077385Y (en) * | 2007-07-16 | 2008-06-25 | 杭州市汽车内饰件有限公司 | Seat positioning stop for automobiles |
| CN201089389Y (en) * | 2007-09-30 | 2008-07-23 | 杭州市汽车内饰件有限公司 | Middle row seat angle regulator for business cars |
| CN201573563U (en) * | 2009-12-18 | 2010-09-08 | 芜湖旭昌汽车部件有限公司 | Vehicle seat stopper assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101716896A (en) | 2010-06-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20171218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |