CN103770667B - A kind of middle row seat of automobile release mechanism - Google Patents
A kind of middle row seat of automobile release mechanism Download PDFInfo
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- CN103770667B CN103770667B CN201410062664.0A CN201410062664A CN103770667B CN 103770667 B CN103770667 B CN 103770667B CN 201410062664 A CN201410062664 A CN 201410062664A CN 103770667 B CN103770667 B CN 103770667B
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- angle
- key
- release lever
- shank
- drawstring
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- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of middle row seat of automobile release mechanism, comprise the angle be located on Chain cushion skeleton and adjust connecting panel, also comprise drawstring, be rotatably connected on described angle and adjust the release lever on connecting panel and turn with the angle of the recliner on seat the solution shank of the key that axle is connected, one end of release lever is connected with drawstring, the other end is provided with the rivet with solution shank of the key sliding block joint in the elongated hole inserting and separate set by shank of the key, and the rotary centerline of release lever is turned between axle and rivet at angle.Middle row seat of automobile release mechanism of the present invention, when unlocking, drawstring pulls unlocking link, the unblock moment produced exports by separating shank of the key, unlocks the recliner on seat, drawstring only need be pulled when occupant operates easily to unlock, to promote middle row seat chair forward slip, convenient for passenger to get on and off, therefore this release mechanism can reduce unlocking operation force value effectively, makes unlocking operation convenient and simple.
Description
Technical field
The present invention relates to automotive seat, specifically, the present invention relates to a kind of middle row seat of automobile release mechanism.
Background technology
At present, along with the lifting of people's traveling comfort idea, automobile is not only a kind of vehicle, is also the necessary mode of one enjoyed life simultaneously.Automotive seat are as one of most important components in automotive upholstery, and people require the personalized function of seat and overall comfort requires more and more higher, correspondingly also more and more stricter to the requirement of seat unlocked mode.
For the MPV vehicle with 3 row's seats, need when rear row occupant gets on or off the bus first to make its forward slip again by after the unblock of middle row seat chair.Because the unblock arm of force of the release mechanism on existing middle row seat chair is less, cause needing very large releasing force to unlock, cause unlocking operation difficulty.
Summary of the invention
The invention provides a kind of middle row seat of automobile release mechanism, object facilitates unlocking operation.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of middle row seat of automobile release mechanism, comprise the angle be located on Chain cushion skeleton and adjust connecting panel, also comprise drawstring, be rotatably connected on described angle and adjust the release lever on connecting panel and turn with the angle of the recliner on seat the solution shank of the key that axle is connected, one end of release lever is connected with drawstring, the other end is provided with the rivet with solution shank of the key sliding block joint in the elongated hole inserting and separate set by shank of the key, and the rotary centerline of release lever is turned between axle and rivet at angle.
The upper end of described release lever is connected with described drawstring, and described rivet is located at the lower end of release lever.
The upper end of described release lever is positioned at the front side that axle is turned at described angle, and when unlocking, described drawstring pulls the upper end of release lever to rotate backwards.
Described angle adjusts connecting panel to be provided with to be positioned at described angle to turn fixed rotating shaft below axle, and described release lever is provided with the axis hole allowing fixed rotating shaft insert.
Position on described release lever between upper end and described axis hole is provided with the position-limited trough from trailing flank towards release lever internal recess, and position-limited trough and described angle are turned axle and matched spacing to release lever.
The upper end of described solution shank of the key is turned axle with described angle and is connected, and lower end is provided with described elongated hole.
Described solution shank of the key is provided with from trailing flank towards the position-limited trough separating shank of the key internal recess, and position-limited trough matches spacing to separating shank of the key with described fixed rotating shaft.
Described drawstring is connected with unblock draw ring.
Middle row seat of automobile release mechanism of the present invention, when unlocking, drawstring pulls unlocking link, the unblock moment produced exports by separating shank of the key, unlocks the recliner on seat, drawstring only need be pulled when occupant operates easily to unlock, to promote middle row seat chair forward slip, convenient for passenger to get on and off, therefore this release mechanism can reduce unlocking operation force value effectively, makes unlocking operation convenient and simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of solution lock machine of the present invention;
Fig. 2 is the structural representation of release lever; Fig. 3 is the structural representation separating shank of the key;
Fig. 4 is the structural representation of rivet;
Fig. 5 is the structural representation of fixed rotating shaft;
Fig. 6 is the structural representation of drawstring;
Fig. 7 is the structural representation unlocking draw ring;
Mark in above-mentioned figure is: 1, unlock draw ring; 2, drawstring; 3, release lever; 31, with holes; 32, the first position-limited trough; 33, boss; 34, axis hole; 4, shank of the key is separated; 41, the second position-limited trough; 42, elongated hole; 5, connecting panel is adjusted at angle; 6, rivet; 61, canned paragraph; 62, glissile segment; 63, limiting stopper; 7, fixed rotating shaft; 71, limited post; 8, axle is turned at angle.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, be described in further detail the specific embodiment of the present invention, object helps those skilled in the art to have more complete, accurate and deep understanding to design of the present invention, technical scheme, and contribute to its enforcement.
As shown in Figures 1 to 7, a kind of middle row seat of automobile release mechanism of the present invention, connecting panel 5 is adjusted at the angle comprising the sidepiece being fixedly mounted on Chain cushion skeleton, angle tune connecting panel 5 is the bases as installing other parts, seat is also provided with recliner, and axle 8 is turned at the recliner angle be provided with for driving recliner to unlock.This release mechanism also comprises drawstring 2, be rotatably connected on angle adjusts the release lever 3 on connecting panel 5 and turns with the angle of the recliner on seat the solution shank of the key 4 that axle 8 is connected, one end of release lever 3 is connected with drawstring 2, the other end is provided with the rivet 6 with solution shank of the key 4 sliding block joint in the elongated hole 42 inserting and separate set by shank of the key 4, and the rotary centerline of release lever 3 is turned between axle 8 and rivet 6 at angle.When needs unlock, pull drawstring 2 towards a direction, drawstring 2 pulls unlocking link, the unblock moment produced exports by separating shank of the key 4, and solution shank of the key 4 is turned axle 8 with angle and is connected, and drives angle to turn axle 8 and rotates to an angle, thus unblock recliner, namely realize the object of seat unlocked.Use this release mechanism, drawstring 2 only need be pulled when occupant operates easily to unlock, and to promote middle row seat chair forward slip, convenient for passenger to get on and off, therefore this release mechanism can reduce unlocking operation force value effectively, makes unlocking operation convenient and simple.
Specifically, release lever 3 is conciliate shank of the key 4 and is all arranged on the same side that connecting panel 5 is adjusted at angle, separates shank of the key 4 and adjusts between connecting panel 5 and release lever 3 at angle.Angle is turned axle 8 and is adjusted the through hole of connecting panel 5 top setting to be fixedly connected with the upper end of separating shank of the key 4 through angle, and the upper end of release lever 3 is connected with drawstring 2, and the lower end of release lever 3 is connected with the lower end of separating shank of the key 4 by rivet 6.Angle is adjusted on connecting panel 5 and is installed with a fixed rotating shaft 7, and this fixed rotating shaft 7 turns between axle 8 and rivet 6 at angle, and the axis being parallel of axle 8 is turned at the axis of fixed rotating shaft 7 and angle.Release lever 3 is provided with the axis hole 34 allowing fixed rotating shaft 7 insert, and the end that fixed rotating shaft 7 stretches out from axis hole 34 is also provided with jump ring and fixes spacing.The upper end of release lever 3 is positioned at the front side that axle 8 is turned at angle, like this when unlocking, occupant pulls drawstring 2 backwards, drawstring 2 is made to pull the upper end of release lever 3 to rotate towards the direction of back seat, slided in the elongated hole 42 separating shank of the key 4 lower end by rivet 6 in the lower end of release lever 3, and promote to separate the lower end of shank of the key 4 simultaneously and rotate forward, and then separate shank of the key 4 and drive angle to turn axle 8 to rotate, recliner is unlocked.
As shown in the figure, in the present embodiment, release lever 3 is conciliate shank of the key 4 and is strip shape.The upper end of release lever 3 is provided with extend to form along its length microscler with holes 31, one end of drawstring 2 is made on release lever 3 after with holes 31, position near lower end on release lever 3 is provided with a boss 33, boss 33 is that namely axis hole 34 is located on this boss 33 along adjusting the direction of connecting panel 5 protruding towards angle on release lever 3.Axis hole 34 on boss 33 is larger than the distance apart from the mounting hole of lower End rivet 6 apart from the distance of release lever 3 upper end with holes 31, therefore just ensure that when pulling drawstring 2 more laborsaving.Position on release lever 3 between upper end and axis hole 34 is provided with the first position-limited trough 32 from trailing flank towards release lever 3 internal recess, first position-limited trough 32 and angle are turned axle 8 and are matched, to carry out spacing to the release lever 3 rotated backward in releasing process, the first position-limited trough 32 namely on release lever 3 props up release lever 3 when axle 8 is turned at angle and no longer rotates.
The upper end of solution shank of the key 4 is turned axle 8 with angle and is fixedly connected with, corresponding be provided with in upper end allow angle turn axle 8 insert through hole, the lower end of separating shank of the key 4 is provided with the elongated hole 42 extended along solution shank of the key 4 length direction, separate shank of the key 4 has two 90 degree bending in the position near lower end, the solution shank of the key 4 of formation is roughly Z-shaped.Separating shank of the key 4 is provided with from trailing flank towards the second position-limited trough 41 separating shank of the key 4 internal recess, second position-limited trough 41 matches with the limited post 71 in the middle part of fixed rotating shaft 7, with when back of seat sets back, carry out spacing when solution shank of the key 4 rotates backward reset to solution shank of the key 4, separate shank of the key 4 when the second groove namely on solution shank of the key 4 props up the limited post 71 in the middle part of fixed rotating shaft 7 and no longer rotate.
The structure of rivet 6 as shown in Figure 4, it comprise set gradually vertically for inserting columniform canned paragraph 61 in the mounting hole of release lever 3 lower end, the columniform glissile segment 62 slided in the elongated hole 42 separating shank of the key 4 lower end and for spacing limiting stopper 63, the largest diameter of limiting stopper 63, the diameter of glissile segment 62 takes second place, and the diameter of canned paragraph 61 is minimum.
As shown in Figure 5, it is cylindrical to the structure of fixed rotating shaft 7, and is provided with the larger limited post 71 of a diameter at middle part.
As shown in the figure, the other end of drawstring 2 is also connected with a unblock draw ring 1, the end of drawstring 2 is enclosed within by the breach unlocked on draw ring 1 and unlocks on draw ring 1, unlocks draw ring 1 comparatively large, is convenient to pull drawstring 2.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (8)
1. a middle row seat of automobile release mechanism, comprise the angle be located on Chain cushion skeleton and adjust connecting panel, it is characterized in that: also comprise drawstring, be rotatably connected on described angle and adjust the release lever on connecting panel and turn with the angle of the recliner on seat the solution shank of the key that axle is connected, one end of release lever is connected with drawstring, and the other end is provided with the rivet with solution shank of the key sliding block joint in the elongated hole inserting and separate set by shank of the key; Release lever is conciliate shank of the key and is all positioned at the same side that connecting panel is adjusted at angle, and the rotary centerline of release lever is turned between axle and rivet at angle, and between the two ends of release lever; When needs unlock, pull drawstring towards a direction, drawstring pulls unlocking link, and the unblock moment of generation exports by separating shank of the key, and solution shank of the key is turned axle with angle and is connected, and drives angle to turn axle and rotates to an angle, unlock recliner, realize seat unlocked.
2. middle row seat of automobile release mechanism according to claim 1, is characterized in that: the upper end of described release lever is connected with described drawstring, and described rivet is located at the lower end of release lever.
3. middle row seat of automobile release mechanism according to claim 2, is characterized in that: the upper end of described release lever is positioned at the front side that axle is turned at described angle, and when unlocking, described drawstring pulls the upper end of release lever to rotate backwards.
4. middle row seat of automobile release mechanism according to claim 3, is characterized in that: described angle adjusts connecting panel to be provided with to be positioned at described angle to turn fixed rotating shaft below axle, and described release lever is provided with the axis hole allowing fixed rotating shaft insert.
5. middle row seat of automobile release mechanism according to claim 4, it is characterized in that: the position on described release lever between upper end and described axis hole is provided with the position-limited trough from trailing flank towards release lever internal recess, position-limited trough and described angle are turned axle and are matched spacing to release lever.
6. middle row seat of automobile release mechanism according to claim 5, is characterized in that: the upper end of described solution shank of the key is turned axle with described angle and is connected, and lower end is provided with described elongated hole.
7. middle row seat of automobile release mechanism according to claim 6, is characterized in that: described solution shank of the key is provided with from trailing flank towards the position-limited trough separating shank of the key internal recess, and position-limited trough matches spacing to separating shank of the key with described fixed rotating shaft.
8., according to the arbitrary described middle row seat of automobile release mechanism of claim 2 to 7, it is characterized in that: described drawstring is connected with unblock draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062664.0A CN103770667B (en) | 2014-02-24 | 2014-02-24 | A kind of middle row seat of automobile release mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062664.0A CN103770667B (en) | 2014-02-24 | 2014-02-24 | A kind of middle row seat of automobile release mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103770667A CN103770667A (en) | 2014-05-07 |
| CN103770667B true CN103770667B (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410062664.0A Active CN103770667B (en) | 2014-02-24 | 2014-02-24 | A kind of middle row seat of automobile release mechanism |
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| CN (1) | CN103770667B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857125B (en) * | 2016-05-10 | 2018-06-01 | 浙江华远锁业有限公司 | Car seat backrest is locked |
| CN113232564A (en) * | 2021-06-08 | 2021-08-10 | 浙江吉利控股集团有限公司 | Locking mechanism, car seat and car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2817205A1 (en) * | 2000-11-28 | 2002-05-31 | Peugeot Citroen Automobiles Sa | Articulation control for fold down seat back comprises pivoting lever activated by two coaxial reels on smaller of which cable fixed to lever is wound and on larger of which strap is wound |
| CN201026824Y (en) * | 2007-04-30 | 2008-02-27 | 杭州市汽车内饰件有限公司 | Rear row seat folder for vehicle |
| WO2008035804A1 (en) * | 2006-09-19 | 2008-03-27 | Ts Tech Co., Ltd. | Arrangement lever device for automobile seat |
| CN101439684A (en) * | 2008-12-19 | 2009-05-27 | 奇瑞汽车股份有限公司 | Labor-saving structure for unlocking automobile chair |
| CN203318209U (en) * | 2013-06-25 | 2013-12-04 | 上海延锋江森座椅有限公司 | Seat unlocking mechanism |
-
2014
- 2014-02-24 CN CN201410062664.0A patent/CN103770667B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2817205A1 (en) * | 2000-11-28 | 2002-05-31 | Peugeot Citroen Automobiles Sa | Articulation control for fold down seat back comprises pivoting lever activated by two coaxial reels on smaller of which cable fixed to lever is wound and on larger of which strap is wound |
| WO2008035804A1 (en) * | 2006-09-19 | 2008-03-27 | Ts Tech Co., Ltd. | Arrangement lever device for automobile seat |
| CN201026824Y (en) * | 2007-04-30 | 2008-02-27 | 杭州市汽车内饰件有限公司 | Rear row seat folder for vehicle |
| CN101439684A (en) * | 2008-12-19 | 2009-05-27 | 奇瑞汽车股份有限公司 | Labor-saving structure for unlocking automobile chair |
| CN203318209U (en) * | 2013-06-25 | 2013-12-04 | 上海延锋江森座椅有限公司 | Seat unlocking mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103770667A (en) | 2014-05-07 |
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