CN102180114A - Automobile rolling-over seat - Google Patents
Automobile rolling-over seat Download PDFInfo
- Publication number
- CN102180114A CN102180114A CN 201110094826 CN201110094826A CN102180114A CN 102180114 A CN102180114 A CN 102180114A CN 201110094826 CN201110094826 CN 201110094826 CN 201110094826 A CN201110094826 A CN 201110094826A CN 102180114 A CN102180114 A CN 102180114A
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- CN
- China
- Prior art keywords
- seat cushion
- backrest
- automobile
- recliner
- unlock switch
- 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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Abstract
The invention discloses an automobile rolling-over seat composed of a backrest part and a seat cushion part, wherein the backrest part comprises a backrest (1), a backrest support (2), an angle regulator (3) an unlocking switch (9); the seat cushion part comprises a seat cushion (4), a seat cushion base (5), a seat cushion tumbler (6) and a seat cushion locking mechanism (10), wherein the rear end of the seat cushion (4) is hinged with the upper end of the seat cushion tumbler (6) by a first spindle (7); and the lower end of the seat cushion tumbler (6) is hinged with the seat cushion base (5) by a second spindle (8). The seat cushion of the structure can forwards roll over to make space for putting the seat cushion, so that the backrest is rolled over to the horizontal state, the seat cushion position if being fully utilized, and cargo carrying space in the automobile is improved.
Description
Technical field
The present invention relates to a kind of automotive seat, especially turnover automotive seat.
Background technology
At present, in order to increase cargo bay in the car, the automobile backrest is set to turnover structure in some cars, and this turning seat is made up of backrest, seat cushion and recliner three parts usually.Recliner has another name called tumbler, is a kind of being installed on the automotive seat, realizes the device of back of seat angular adjustment, has locking and unlocking function.When needing loading in the car, the backrest of back seat turns over give part of a turn forward under the control of recliner, and seat cushion generally is in a fixed position.But because seat cushion itself also takes up room, make the backrest of back seat can't be turned to horizontality, flip angle is limited, causes cargo bay limited greatly.
Summary of the invention
The purpose of this invention is to provide a kind of automobile tip-up set, its backrest is turning to horizontality, to make full use of the seat cushion position, improves cargo bay in the car.
In order to achieve the above object, a kind of automobile tip-up set provided by the invention, partly constitute by back part and seat cushion, described back part comprises backrest (1), backrest bearing (2), recliner (3) and unlock switch (12), key is: described seat cushion partly comprises seat cushion (4), seat cushion base (5), seat cushion pivoted arm (6) and bench lock locking mechanism (10), the rear end of described seat cushion (4) is hinged with the upper end of described seat cushion pivoted arm (6) by first rotating shaft (7), and the lower end of described seat cushion pivoted arm (6) is hinged by second rotating shaft (8) and described seat cushion base (5).
When normally taking state, seat cushion is horizontal, and backrest and seat cushion all are in lockup state, at this moment the angle maximum of seat cushion and backrest.Backrest is realized locking, unlocking function by recliner, and seat cushion is realized locking, unlocking function by the bench lock locking mechanism.When needing tip-up set, at first with the seat cushion release, the pulling seat cushion makes its upset forward under the effect of cantilever, makes the backrest release again, and backrest overturns forward until being horizontal; Decontrol unlock switch, recliner is got back to lockup state.
As preferably, above-mentioned backrest (1) is the rectangular frame that is made of cross tube (1a) and U-shaped frame (1b), and the two ends of described cross tube (1a) extend to outside the U-shaped frame (1b), described unlock switch (9) is arranged on an end of cross tube (1a), described recliner (3) links to each other with unlock switch (9) by backguy (13), pull unlock switch pulling steel rope, steel rope drives recliner and realizes release, and is convenient and strength-saving.
Described bench lock locking mechanism (10) is by perpendicular to the U-shaped latch (10a) on described seat cushion (4) plane, constitute with the nylon cutting ferrule (10b) of described U-shaped latch (10a) coupling, described U-shaped latch (10a) links to each other with the front lower place of described seat cushion (4) by its open end, and the bar-shaped trough inboard, front and back interior and nylon cutting ferrule (10b) that described nylon cutting ferrule (10b) snaps in described seat cushion base (5) is provided with projection (10c).U-shaped latch and nylon cutting ferrule constitute the bench lock locking mechanism, and the U-shaped latch extend in the nylon cutting ferrule, and two projectioies of nylon cutting ferrule are carried out spacing to the U-shaped latch, when needing tip-up set, the seat cushion front end raised make the U-shaped latch deviate to get final product from the nylon cutting ferrule.
Beneficial effect: seat cushion of the present invention can overturn forward to vacate the seat cushion space, makes backrest can be turned to horizontality, under existing car body environment, guarantees the usage space in the car to greatest extent, and is simultaneously simple in structure, easy to operate.
Description of drawings
Fig. 1 is the constitution diagram of normally taking of the present invention.
Fig. 2 is the constitution diagram after seat cushion of the present invention overturns forward.
Fig. 3 is the constitution diagram after seat cushion of the present invention and backrest overturn forward.
Fig. 4 is the structural representation of back part among the present invention.
Fig. 5 is the structural representation of seat cushion part among the present invention.
Fig. 6 is the partial enlarged drawing of A among Fig. 5.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
A kind of automobile tip-up set partly is made of back part and seat cushion.As shown in Figure 4, back part is made up of backrest 1, backrest bearing 2, recliner 3, unlock switch 9, backguy 13 and the 3rd rotating shaft 15 etc.Backrest 1 and backrest bearing 2 are hinged by the 3rd rotating shaft 15.Recliner 3 is angle modulation parts commonly used in the backrest upset, is used to adjust the angle of backrest 1 and backrest bearing 2, has locking and unlocking function, is provided with pull back spring in the recliner 3.Unlock switch 9 is arranged on backrest 1 upper end, and recliner 3 links to each other with unlock switch 9 by backguy 13.Upwards pull unlock switch 9, unlock switch 9 makes regulating control 3 releases by backguy 13, and backrest 1 just can overturn forward.After decontroling unlock switch 9, the pull back spring that is provided with in the recliner 3 is by backguy 13 pulling unlock switch 9 returns, and recliner 3 is got back to lockup state simultaneously.In addition, the top of backrest 1 also is provided with headrest 14.
As shown in Figure 4, backrest 1 is made of cross tube 1a and U-shaped frame 1b, and backrest 1 integral body is rectangular frame.The two ends of cross tube 1a extend to outside the U-shaped frame 1b, and unlock switch 9 is arranged on the end of cross tube 1a, and recliner 3 links to each other with unlock switch 9 by backguy 13.
As shown in Figure 5, the seat cushion part is made of seat cushion 4, seat cushion base 5, seat cushion pivoted arm 6 and bench lock locking mechanism 10.Seat cushion pivoted arm 6 is arch, and the rear end of seat cushion 4 is hinged with the upper end of seat cushion pivoted arm 6 by first rotating shaft 7, totally two of first rotating shafts 7, coaxial line and being symmetrical set; The lower end of seat cushion pivoted arm 6 is hinged by second rotating shaft 8 and seat cushion base 5, totally two of second rotating shafts 8, coaxial line and being symmetrical set.Bench lock locking mechanism 10 is by U-shaped latch 10a, constitute with the nylon cutting ferrule 10b of U-shaped latch 10a coupling.U-shaped latch 10a is perpendicular to seat cushion 4 planes, and U-shaped latch 10a is captiveed joint with the front lower place of seat cushion 4 by its open end.As shown in Figure 6, have bar-shaped trough on the seat cushion base 5, the cutting ferrule 10b that is made by nylon snaps in the bar-shaped trough of seat cushion base 5, and the both sides, front and back of nylon cutting ferrule 10b are provided with protruding 10c.
As shown in Figure 1, backrest bearing 2 and seat cushion base 5 are fixed on the vehicle body, the angle maximum between backrest 1 and the seat cushion 4, and backrest 1 and seat cushion 4 all are in lockup state.
As shown in Figure 2, the front end of seat cushion 4 is raised, and the U-shaped latch is deviate from from the nylon cutting ferrule, and seat cushion 4 and cantilever 5 be upset forward all.
As shown in Figure 3, the headrest 14 of backrest 1 top has been removed, taking up room when overturning forward to reduce backrest 1; When backrest 1 was turned to level attitude forward, the seat cushion pivoted arm of arch 6 had been vacateed more space for backrest 1.
The unlock switch of recliner can adopt the form of existing turning handle; The seat cushion locking structure can be opened the screw rod via hole on the present rebasing seat at seat cushion front end welding screw rod, and screw rod passes and carries out behind the seat cushion base fasteningly with nut, and the above all drops within protection scope of the present invention.
Claims (3)
1. automobile tip-up set, partly constitute by back part and seat cushion, described back part comprises backrest (1), backrest bearing (2), recliner (3) and unlock switch (9), it is characterized in that: described seat cushion partly comprises seat cushion (4), seat cushion base (5), seat cushion pivoted arm (6) and bench lock locking mechanism (10), the rear end of described seat cushion (4) is hinged with the upper end of described seat cushion pivoted arm (6) by first rotating shaft (7), and the lower end of described seat cushion pivoted arm (6) is hinged by second rotating shaft (8) and described seat cushion base (5).
2. according to the described automobile tip-up set of claim 1, it is characterized in that: described backrest (1) is the rectangular frame that is made of cross tube (1a) and U-shaped frame (1b), and the two ends of described cross tube (1a) extend to outside the U-shaped frame (1b), described unlock switch (9) is arranged on an end of cross tube (1a), and described recliner (3) links to each other with unlock switch (9) by backguy (13).
3. according to the described automobile tip-up set of claim 1, it is characterized in that: described bench lock locking mechanism (10) is by perpendicular to the U-shaped latch (10a) on described seat cushion (4) plane, constitute with the nylon cutting ferrule (10b) of described U-shaped latch (10a) coupling, described U-shaped latch (10a) links to each other with the front lower place of described seat cushion (4) by its open end, and the bar-shaped trough inboard, front and back interior and nylon cutting ferrule (10b) that described nylon cutting ferrule (10b) snaps in described seat cushion base (5) is provided with projection (10c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110094826 CN102180114A (en) | 2011-04-15 | 2011-04-15 | Automobile rolling-over seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110094826 CN102180114A (en) | 2011-04-15 | 2011-04-15 | Automobile rolling-over seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102180114A true CN102180114A (en) | 2011-09-14 |
Family
ID=44566457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110094826 Pending CN102180114A (en) | 2011-04-15 | 2011-04-15 | Automobile rolling-over seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102180114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398183A (en) * | 2018-12-14 | 2019-03-01 | 上汽通用五菱汽车股份有限公司 | A kind of automobile seat cushion invertible back support is folded flat structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1693111A (en) * | 2004-04-29 | 2005-11-09 | 起亚自动车株式会社 | Mounting structure for double-folding seats for vehicles |
| CN101602331A (en) * | 2008-06-09 | 2009-12-16 | 丰田纺织株式会社 | Vehicle seat used |
| CN201989644U (en) * | 2011-04-15 | 2011-09-28 | 力帆实业(集团)股份有限公司 | Turnover automobile seat |
-
2011
- 2011-04-15 CN CN 201110094826 patent/CN102180114A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1693111A (en) * | 2004-04-29 | 2005-11-09 | 起亚自动车株式会社 | Mounting structure for double-folding seats for vehicles |
| CN101602331A (en) * | 2008-06-09 | 2009-12-16 | 丰田纺织株式会社 | Vehicle seat used |
| CN201989644U (en) * | 2011-04-15 | 2011-09-28 | 力帆实业(集团)股份有限公司 | Turnover automobile seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398183A (en) * | 2018-12-14 | 2019-03-01 | 上汽通用五菱汽车股份有限公司 | A kind of automobile seat cushion invertible back support is folded flat structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110914 |