CN202827200U - Chair easily in-out mechanism controlled by backrest angle modulation - Google Patents
Chair easily in-out mechanism controlled by backrest angle modulation Download PDFInfo
- Publication number
- CN202827200U CN202827200U CN201220549529.5U CN201220549529U CN202827200U CN 202827200 U CN202827200 U CN 202827200U CN 201220549529 U CN201220549529 U CN 201220549529U CN 202827200 U CN202827200 U CN 202827200U
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- China
- Prior art keywords
- backrest
- release
- release mechanism
- lower rail
- cushion skeleton
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- 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 utility model discloses a chair easily in-out mechanism controlled by backrest angle modulation. The chair easily in-out mechanism comprises a lower rail, a cushion skeleton, a slide way locking handle, a backrest skeleton, an unlocking mechanism, an inhaul cable support and an unlocking cable, wherein the lower rail is fixed on a vehicle bottom plate, the cushion skeleton is arranged on the lower rail in a sliding mode, and the slide way locking handle is assembled between the lower rail and the cushion skeleton. The backrest skeleton is arranged on the cushion skeleton of the cushion skeleton through an angle modulation device assembly which can drive the backrest skeleton to turnover. The unlocking mechanism is arranged on the cushion skeleton and drives the slide way unlocking handle to unlock, and the inhaul cable support is fixed on the backrest support. One end of the unlocking cable is connected with the inhaul cable support, and the other end of the unlocking cable is connected with the unlocking mechanism. The angle modulation device is adjusted to enable the backrest support to turnover so as to drive the unlocking cable to act, and the action of the unlocking cable drives the unlocking mechanism to act so as to drive the slide way unlocking handle to unlock. Therefore, a chair can move forwards as long as a passenger pushes the upper portion of the chair forwards so as to facilitate the passenger to enter a rear row. The chair easily in-out mechanism controlled by backrest angle modulation is simple in structure, and low in cost.
Description
Technical field
The utility model relates to the automotive seat technical field, particularly a kind of easy inlet/outlet mechanism of seat with backrest angle modulation control.
Background technology
Day by day ripe with Automobile Market of developing rapidly along with auto-industry, the customer improves day by day to the function of automobile and the demand of inner space, although large-scale cross-country car, the este wagon inner space is comparatively spacious and comfortful, but expensive and oil consumption is higher, therefore, can take into account fuel-efficient, low price and convenient characteristics of looking for the parking stall in the urban district, the little and large low and middle-end rank vehicle in inner space of vehicle body volume is subject to the favor of ordinary consumer.How offer the space availability ratio of customer's maximum in the low to medium price level vehicle, become the problem that many car loads factory must face and pay attention to.
Present many SUV (Sports Utility Vehicle sport utility vehicle) and MPV (Multi-Purpose Vehicle multipurpose automobile) design towards miniaturization, it has adopted the design of many rows seat, purpose is to hold more occupants, places more multirow Lee.Yet in most cases, owing to arrange thereafter the restriction of research of door design and interior space layout, be not enough to provide the passage of specializing in rear row's passenger getting on/off, the occupant passes in and out rear row can become very inconvenient, for two type cars (Couple), rear row occupant must enter vehicle body by driver door and arrive back seat in addition.Seat system solution of function that so car load factory requires seat supplier to provide to be possessed " easily turnover ", do not changing under the integrally-built prerequisite of vehicle body, by to the movement of front row or middle row seat chair or folding, leave the channel space that the occupant passes in and out rear row for, make things convenient for the occupant to get on or off the bus.
The seat that possesses at present " easily turnover " function needs release mechanism and chair slide to work in coordination usually, by the recliner handle, the interlock drag-line, recliner, EZ-entry mechanism, the parts such as slideway release mechanism form, and it is by special-purpose release lever and the drive configuration of backrest top, when making the backrest release slideway also release finish.But the design of part of this combination mechanism is complicated, and cost is higher, and certain limitation is arranged.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of easy inlet/outlet mechanism of seat with backrest angle modulation control for the existing deficiency of seat of existing " easily turnover " function.Should be by regulating the recliner handle with the easy inlet/outlet mechanism of seat of backrest angle modulation control so that backrest turns down forward (the recliner handle is merged into same part with easy inlet/outlet mechanism release lever), while zip release slideway, so that the occupant just can make seat move forward as long as push away forward the back of seat top, make things convenient for the occupant to enter rear row, this structural principle is simple, and cost is also more cheap.
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
A kind of easy inlet/outlet mechanism of seat with backrest angle modulation control comprises:
The fixing lower rail on the car bottom plate;
Slidably be installed in the cushion skeleton on the described lower rail;
Be configured in the slideway release lever between described lower rail and the cushion skeleton;
Be hinged on backrest frames on the described cushion skeleton by the recliner assembly; Described recliner assembly can drive the backrest frames upset, it is characterized in that, also comprises:
One is installed on the described cushion skeleton and can drives the release mechanism that described slideway release lever carries out release;
One is fixed on the first cable support on the described backrest frames;
One end connect with described the first cable support on, the other end is connected in the release drag-line of described release mechanism.
In a preferred embodiment of the present utility model, also comprise in order to described release drag-line interlude is fixed on several second cable supports on the described cushion skeleton.
In a preferred embodiment of the present utility model, described release mechanism comprises:
Be fixed on sheet in the release mechanism on the described cushion skeleton;
Be hinged on the release mechanism upper slice on the sheet in the described unlocking structure by rivet, described release mechanism upper slice is connected and has the solution lock section of the described slideway release lever rotation of a driving with described release drag-line;
Be hinged in the described release mechanism sheet under the release mechanism on the sheet by bearing pin, under the described release mechanism sheet have one with described lower rail in the touching section of catch touching;
One end connects the spring that described release mechanism upper slice, the other end connect sheet under the described release mechanism.
Owing to adopted technical scheme as above, the utility model is by regulating the recliner handle so that the upset of backrest frames, drive the action of release drag-line, and the action of release drag-line drives the release mechanism action, and then driving slideway release lever carries out release, so that the occupant just can make seat move forward as long as push away forward the back of seat top, make things convenient for the occupant to enter rear row, this structural principle is simple, and cost is also more cheap.
Description of drawings
Fig. 1 is the seat exploded perspective view that a kind of easy inlet/outlet mechanism of seat with backrest angle modulation control of the present utility model is installed.
Fig. 2 is of the present utility model a kind of with the release mechanism exploded perspective view in the easy inlet/outlet mechanism of seat of backrest angle modulation control.
Fig. 3 is a kind of easy inlet/outlet mechanism assembly relation of seat scheme drawing with backrest angle modulation control of the present utility model.
Fig. 4 is that the B of Fig. 3 is to enlarged diagram.
Fig. 5 is that the A of Fig. 3 is to view.
Fig. 6 is the I place enlarged diagram of Fig. 5.
Fig. 7 is the scheme drawing that a kind of easy inlet/outlet mechanism of seat with backrest angle modulation control of the present utility model is in the state of doing the time spent.
Fig. 8 is that the B of Fig. 7 is to enlarged diagram.
Fig. 9 is that the A of Fig. 7 is to view.
Figure 10 is the I place enlarged diagram of Fig. 9.
Figure 11 is of the present utility model a kind of with position relationship scheme drawing between release mechanism upper slice and the slideway release lever under the easy inlet/outlet mechanism normal condition of seat of backrest angle modulation control.
Figure 12 is that a kind of easy inlet/outlet mechanism of seat with backrest angle modulation control of the present utility model is under the active state position relationship scheme drawing between the release mechanism upper slice and slideway release lever.
Figure 13 is that the recliner handle pulls back, the view of backrest frames upward movement.
Figure 14 is the proal view of backrest frames.
Figure 15 is the motion scheme drawing of release drag-line.
Releasing process scheme drawing when Figure 16 enters vehicle body for the occupant.Wherein Figure 16 a is the view of step 1, and Figure 16 b is the view of step 2.
Figure 17 enters back row seats rear backrest skeleton reseting procedure scheme drawing for the occupant.Wherein Figure 17 a is the view of step 1, and Figure 17 b is the view of step 2.
Releasing process scheme drawing when Figure 18 leaves vehicle body for the occupant.Wherein Figure 18 a is the view of step 1, and Figure 18 b is the view of step 2.
Figure 19 leaves back row seats rear backrest skeleton reseting procedure scheme drawing for the occupant.Wherein Figure 19 a is the view of step 1, and Figure 19 b is the view of step 2.
The specific embodiment
Further describe the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, the seat that a kind of easy inlet/outlet mechanism of seat with backrest angle modulation control of the present utility model is installed that provides among the figure, comprise a pair of lower rail 100 that is fixed on the car bottom plate, be provided with corresponding sour jujube groove 110(combination referring to Fig. 3 to Figure 10 at lower rail 100).
Hinged by a pair of recliner 430a, 430b respectively between the lower end of a pair of backrest frames upper junction plate 410a, 410b and a pair of backrest frames lower connecting plate 420a, the 420b upper end.Link by plug in the middle of the recliner 440 between a pair of recliner 430a, the 430b.
On recliner 430a, by recliner handle plum blossom dish 450 a recliner handle 460 is installed, can drive recliner 430a work by rotating recliner handle 460, by driving another recliner 430b synchronous working by plug 440 in the middle of the recliner, a pair of recliner 430a, 430b drive backrest frames 400 upsets by a pair of backrest frames upper junction plate 410a, 410b again.
Characteristics of the present utility model are, bottom welding at spine frame upper junction plate 410b has a cable support 510, and the installed inside of B plate 210b has a release mechanism 600 on slideway, cable support 510 swings with the upset of backrest frames 400, drive release mechanism 600 work by a release drag-line 520, and release mechanism 600 drives the release that slideway release lever 310 rotates between realization cushion skeleton and the lower rail 100.
Release drag-line 520 interludes are fixed on B plate 210b upper (simultaneously referring to Fig. 3 to Figure 10) on the slideway by drag-line central support 530 and drag-line front-end bracket 540.
Referring to Fig. 2, provided the structural representation of release mechanism 600 of the present utility model among the figure.As can be seen from the figure, this release mechanism 600 comprises sheet 630 under sheet 610 in the release mechanism, release mechanism upper slice 620, the release mechanism, sheet 610 adopts rivet 611(in conjunction with referring to Fig. 4 and Figure 10 in the release mechanism) be anchored on the slideway on the B plate 210b, unlocking structure upper slice 620 is hinged in the release mechanism on the sheet 610 by rivet 640, and unlocking structure upper slice 620 can rotate around rivet 640.Be provided with a connecting portion that is connected with release drag-line 520 621 and drive the solution lock section 622 that slideway release lever 310 rotates at release mechanism upper slice 620, the window 211b(on connecting portion 621 passes and the window on the sheet 610 612 in the release mechanism is set and is connected slideway on the B plate 210b is connected with release drag-line 520 outside the B plate 210b in conjunction with being connected with Figure 10 referring to Fig. 6 to extend on the slideway.
The below describes the working process of the seat of a kind of easy inlet/outlet mechanism of seat with backrest angle modulation control of the utility model in detail:
Referring to Fig. 1, Fig. 3 to Fig. 6, Figure 11 and Figure 15, when backrest frames 400 is turned over, backrest frames upper junction plate 410b also turns over (among Figure 15 thereupon, backrest frames upper junction plate 410b solid line position), cable support 510 on the backrest frames upper junction plate 410b rotates forward synchronously, at this moment release drag-line 520 is lax, release mechanism upper slice 620 is in original position under spring 650 effects motionless, solution lock section 622 on the release mechanism upper slice 620 can not touch slideway release lever 310, slideway release lever 310 is failure to actuate, so that the ratchet 320 on the slideway release lever 310 and 110 engagements of the sour jujube groove on the lower rail 100, be in lockup state between B plate 210b and the lower rail 100 on the slideway in the cushion skeleton, whole seat can not move forward.
Referring to Fig. 1, Fig. 7 to Figure 10, Figure 12 and Figure 15, when backrest frames 400 overturns forward, backrest frames upper junction plate 410b also overturns (among Figure 15 forward thereupon, backrest frames upper junction plate 410b dotted line position), cable support 510 on the backrest frames upper junction plate 410b rotates backward synchronously, at this moment release drag-line 520 is tightened up, release drag-line 520 drives release mechanism upper slice 620 and is overcoming spring 650 effect lower swings, so that the solution lock section 622 on the release mechanism upper slice 620 touches slideway release lever 310, drive 310 actions of slideway release lever, so that the ratchet 320 on the slideway release lever 310 and the sour jujube groove 110 drop out of gear releases on the lower rail 100, be in released state between B plate 210b and the lower rail 100 on the slideway in the cushion skeleton, whole seat will move forward along a pair of lower rail 100.
During concrete the application, referring to Fig. 1, Fig. 7 to Figure 10, Figure 13, Figure 14, when the occupant need to enter vehicle body, at first regulate recliner handle 460, regulating recliner handle 460 is to be connected by self threading pin with recliner handle plum blossom dish 450, drive simultaneously the middle plug 440 of recliner, backrest frames 400 in the backrest is turned down forward, then the occupant need to be in the backrest top application of force, until backrest is in the front position, this moment, cable support 510 moved up, and pulling release drag-line 520 makes release mechanism upper slice 620 promote slideway release lever 310, so that slideway release lever 310 upward movements, to making the slideway release, then moved seat makes the occupant enter vehicle body to the front position.
After the occupant enters vehicle body, need to turn down backward the front chair backrest in the backrest top application of force, until the backrest frames 400 in the backrest is in lock position, then move behind the pulling seat chair, to lower rail 100 rearmost positions, make the touching section 632 in the sheet 630 under the release mechanism run into catch 120 on the lower rail 100, sheet 630 drives release mechanism upper slice 620 motions by spring 650 under the release mechanism, solution lock section 622 on the release mechanism upper slice 620 disengages with slideway release lever 310, slideway release lever 310 is got back to original position, so that the ratchet 320 on the slideway release lever 310 and 110 engagements of the sour jujube groove on the lower rail 100 are in lockup state between B plate 210b and the lower rail 100 on the slideway in the cushion skeleton.
When 460 release of recliner handle, backrest can't must make backrest to the front position by the occupant in the backrest top application of force to the front position, like this could release.
Concrete operation step when the occupant enters vehicle body is:
Step 1: the occupant is to pusher front chair recliner handle 460, and backrest 400a will overturn forward (referring to Figure 16 a);
Step 2: (referring to Figure 16 a), so that backrest 400a is to the front position, then moved seat is to the front position to the front lower application of force at front chair backrest 400a rear portion for the occupant.
Step 3: the occupant enters back row seats.
Reseting procedure was after the occupant entered back row seats:
Step 1: the occupant turns down front chair backrest 400a(referring to Figure 17 a) backward in the backrest 400a top application of force, until backrest 400a is in lock position;
Step 2: move behind passenger's pulling seat chair (referring to Figure 17 b), to lower rail 100 rearmost positions, the slideway automatic locking; Reseting procedure must operate, otherwise seat is in non-lockup state.
Concrete operation step when the occupant leaves vehicle body is:
Step 1: the occupant draws recliner handle 460(referring to Figure 18 a), and backrest 400a will overturn forward;
Step 2: to the front lower application of force (referring to Figure 18 b), so that backrest 400a is to the front position, then moved seat is to the front position at front chair backrest 400a rear portion for the occupant;
Step 3: the occupant leaves back row seats.
The reseting procedure that the occupant leaves behind the vehicle body is:
Step 1: the occupant turns down front chair backrest 400a(referring to Figure 19 a) backward in the backrest 400a top application of force, until backrest 400a is in lock position;
Step 2: the passenger moves (referring to Figure 19 b as shown in the figure) after pushing away seat, to lower rail 100 rearmost positions, and the slideway automatic locking.Reseting procedure must operate, otherwise seat is in non-lockup state.
Claims (3)
1. easy inlet/outlet mechanism of seat with backrest angle modulation control comprises:
The fixing lower rail on the car bottom plate;
Slidably be installed in the cushion skeleton on the described lower rail;
Be configured in the slideway release lever between described lower rail and the cushion skeleton;
Be hinged on backrest frames on the described cushion skeleton by the recliner assembly; Described recliner assembly can drive the backrest frames upset, it is characterized in that, also comprises:
One is installed on the described cushion skeleton and can drives the release mechanism that described slideway release lever carries out release;
One is fixed on the first cable support on the described backrest frames;
One end connect with described the first cable support on, the other end is connected in the release drag-line of described release mechanism.
2. a kind of easy inlet/outlet mechanism of seat with backrest angle modulation control as claimed in claim 1 is characterized in that, also comprises in order to described release drag-line interlude is fixed on several second cable supports on the described cushion skeleton.
3. a kind of easy inlet/outlet mechanism of seat with backrest angle modulation control as claimed in claim 1 is characterized in that described release mechanism comprises:
Be fixed on sheet in the release mechanism on the described cushion skeleton;
Be hinged on the release mechanism upper slice on the sheet in the described unlocking structure by rivet, described release mechanism upper slice is connected and has the solution lock section of the described slideway release lever rotation of a driving with described release drag-line;
Be hinged in the described release mechanism sheet under the release mechanism on the sheet by bearing pin, under the described release mechanism sheet have one with described lower rail in the touching section of catch touching;
One end connects the spring that described release mechanism upper slice, the other end connect sheet under the described release mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220549529.5U CN202827200U (en) | 2012-10-25 | 2012-10-25 | Chair easily in-out mechanism controlled by backrest angle modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220549529.5U CN202827200U (en) | 2012-10-25 | 2012-10-25 | Chair easily in-out mechanism controlled by backrest angle modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827200U true CN202827200U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220549529.5U Expired - Fee Related CN202827200U (en) | 2012-10-25 | 2012-10-25 | Chair easily in-out mechanism controlled by backrest angle modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827200U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946632A (en) * | 2016-06-15 | 2016-09-21 | 合肥云鹤江森汽车座椅有限公司 | Convenient sitting-in unlocking mechanism |
| CN106627264A (en) * | 2016-11-29 | 2017-05-10 | 上汽通用五菱汽车股份有限公司 | Seat capable of being folded and overturned and automobile |
| CN109228988A (en) * | 2018-09-30 | 2019-01-18 | 浙江天成自控股份有限公司 | A kind of integrated manipulation case overturning regulating mechanism of vehicle seat |
| CN109501641A (en) * | 2018-10-16 | 2019-03-22 | 日照国峤汽车零部件有限公司 | A kind of seat |
| CN110329118A (en) * | 2019-07-10 | 2019-10-15 | 富卓汽车内饰（安徽）有限公司 | A kind of connecting rod drive-type seat fast moves unlocking mechanism |
| CN115071521A (en) * | 2022-07-08 | 2022-09-20 | 四川野马汽车股份有限公司 | Seat and vehicle that can fall flat from beginning to end |
-
2012
- 2012-10-25 CN CN201220549529.5U patent/CN202827200U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946632A (en) * | 2016-06-15 | 2016-09-21 | 合肥云鹤江森汽车座椅有限公司 | Convenient sitting-in unlocking mechanism |
| CN105946632B (en) * | 2016-06-15 | 2018-01-26 | 合肥云鹤安道拓汽车座椅有限公司 | A kind of convenient unlocking mechanism of taking a seat |
| CN106627264A (en) * | 2016-11-29 | 2017-05-10 | 上汽通用五菱汽车股份有限公司 | Seat capable of being folded and overturned and automobile |
| CN106627264B (en) * | 2016-11-29 | 2023-11-17 | 上汽通用五菱汽车股份有限公司 | Foldable and overturned seat and automobile |
| CN109228988A (en) * | 2018-09-30 | 2019-01-18 | 浙江天成自控股份有限公司 | A kind of integrated manipulation case overturning regulating mechanism of vehicle seat |
| CN109228988B (en) * | 2018-09-30 | 2024-04-16 | 浙江天成自控股份有限公司 | Integrated control box overturning and adjusting mechanism of vehicle seat |
| CN109501641A (en) * | 2018-10-16 | 2019-03-22 | 日照国峤汽车零部件有限公司 | A kind of seat |
| CN110329118A (en) * | 2019-07-10 | 2019-10-15 | 富卓汽车内饰（安徽）有限公司 | A kind of connecting rod drive-type seat fast moves unlocking mechanism |
| CN115071521A (en) * | 2022-07-08 | 2022-09-20 | 四川野马汽车股份有限公司 | Seat and vehicle that can fall flat from beginning to end |
| CN115071521B (en) * | 2022-07-08 | 2023-09-26 | 四川野马汽车股份有限公司 | Vehicle with a wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Kang Road, Pudong New Area Kangqiao Industrial Zone of Shanghai City, No. 669, 200120 Patentee after: YANFENG ADIENT SEATING Co.,Ltd. Address before: Kang Road, Pudong New Area Kangqiao Industrial Zone of Shanghai City, No. 669, 200120 Patentee before: SHANGHAI YANFENG JOHNSON CONTROLS SEATING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20211025 |