CN103770676B - A kind of unlocking mechanism for rear seats of automobile - Google Patents
A kind of unlocking mechanism for rear seats of automobile Download PDFInfo
- Publication number
- CN103770676B CN103770676B CN201410058223.3A CN201410058223A CN103770676B CN 103770676 B CN103770676 B CN 103770676B CN 201410058223 A CN201410058223 A CN 201410058223A CN 103770676 B CN103770676 B CN 103770676B
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- CN
- China
- Prior art keywords
- cover cap
- release lever
- backrest
- automobile
- unlocking
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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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- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a kind of unlocking mechanism for rear seats of automobile, including recliner, also include the release lever being located at the rear side of backrest, release lever is connected with described recliner by being located at the drag-line within seat.The automobile rear unlocking mechanism of the present invention, is arranged on the rear side of backrest by release lever, by pulling release lever, drives drag-line to unlock recliner, and occupant can the most cosily unlock and set level back seat backrest from car rear, easy to operate simply.
Description
Technical field
The present invention relates to automotive seat, specifically, the present invention relates to a kind of unlocking mechanism for rear seats of automobile.
Background technology
At present, along with the lifting of people's comfortableness idea, automobile is not only a kind of vehicles, the most also
It it is a kind of necessary mode enjoyed life.Automotive seat as one of most important components in automotive upholstery,
People require the personalized function of seat and overall comfort requires more and more higher, correspondingly to back seat
The requirement of the unlocking structure of backrest is more and more stricter.
In prior art, there is the irrational problem of design in unlocking mechanism for rear seats of automobile, needs the biggest
Releasing force just can be unlocked, and causes unlocking operating difficulties.
Summary of the invention
The present invention provides a kind of unlocking mechanism for rear seats of automobile, it is therefore an objective to convenient solution latching operation.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of automobile rear seat
Unlocking mechanism, including recliner, also includes the release lever being located at the rear side of backrest, and release lever leads to
Cross and be located at the drag-line within seat and be connected with described recliner.
If one unlocks cover cap, described release lever is rotationally connected with unlocking cover cap, unlocks cover cap and described seat
The skeleton of backrest connects, and described drag-line is connected through unlocking cover cap with described recliner.
The skeleton of described backrest is provided with cover cap installing plate, and described unblock cover cap is arranged on cover cap installing plate.
Described cover cap installing plate is provided with the installing hole installing described unblock cover cap, unlocks cover cap and cover cap installing plate
Clamping connects.
Described release lever is provided with two parallel pulling blocks, and two pulling blocks are provided with coaxial through hole, described in draw
The two ends of the upper end pull head of rope are inserted in the through hole on the pulling block of both sides respectively.
Described drag-line includes bracing wire and the noose being set in bracing wire, the upper end pull head of bracing wire and described unblock hands
Handle connects, and lower end pull head is connected with described actuator.
Described noose is strapped on the skeleton of described backrest by band in the position near upper end.
The backrest connecting plate of described backrest is provided with the line card for noose described in clamping, under corresponding noose
End is provided with locating slot.
The automobile rear unlocking mechanism of the present invention, is arranged on the rear side of backrest by release lever, by pulling
Dynamic release lever, drives drag-line to unlock recliner, and occupant can be after car rear the most cosily unlocks and sets level
Row backrest, easy to operate simply.
Accompanying drawing explanation
Fig. 1 is the structural representation of unlocking mechanism of the present invention；
Fig. 2 is the exploded view of unlocking mechanism of the present invention；
Fig. 3 is the structural representation of release lever；
Fig. 4 is the structural representation unlocking cover cap；
Fig. 5 is the structural representation that release lever and unblock cover cap are connected the release lever box formed；
Fig. 6 is the structural representation of drag-line；
Labelling in above-mentioned figure is: 1, recliner；2, drag-line；21, bracing wire；22, noose；23、
Upper pull head；24, lower pull head；3, backrest connecting plate；31, line card；4, cover cap installing plate；5, cover is unlocked
Lid；51, inner chamber body；6, release lever；61, pulling block；7, the first steel wire；8, the second steel wire；9、
Medicated cushion connecting plate；10, band.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, the detailed description of the invention of the present invention is made further
Detailed description, it is therefore an objective to help those skilled in the art to have completeer to design, the technical scheme of the present invention
Whole, accurate and deep understanding, and contribute to its enforcement.
As shown in Figures 1 to 6, one unlocking mechanism for rear seats of automobile of the present invention, including recliner 1, adjust
The structure of hornwork 1 is identical with prior art, the anglec of rotation between adjustment seat chair back and medicated cushion,
The sidepiece of backrest is provided with backrest connecting plate 3, and the sidepiece of medicated cushion is provided with medicated cushion connecting plate 9, backrest connecting plate
3 are connected by actuator with medicated cushion connecting plate 9.This unlocking mechanism also includes being located at the rear side of backrest
Release lever 6, release lever 6 is connected with recliner 1, for heel row by being located at the drag-line 2 within seat
There is on rear side of backrest the vehicle of larger space, release lever 6 is located at the rear side of backrest, occupant
Release lever 6 can be pulled the most outwardly from car rear, complete the unblock of seat and backrest is put
Flat, easy to operate simply.
Specifically, this unlocking mechanism also includes a unblock cover cap 5, release lever 6 by the bearing pin of both sides with
Unlocking cover cap 5 to be rotationally connected, the rotation centerline of release lever 6 is in horizontal plane, unlocks cover cap 5
Inside be provided with the inner chamber body 51 for accommodating release lever 6, and at rear side, there is an opening, unlock hands
Handle 6 is i.e. rotationally connected with unlocking cover cap 5 at this opening part.Unlock cover cap 5 and the skeleton with backrest connects
Connecing, drag-line 2 is connected through unlocking cover cap 5 with recliner 1.Unlock cover cap 5 and the making of release lever 6
Material is PC+ABS.
The skeleton of backrest is provided with one piece of cover cap installing plate 4, as it can be seen, in the present embodiment, cover cap
Installing plate 4 is to be weldingly fixed on the first steel wire 7 and the second steel wire 8 as backrest inner skeleton parts
On, unlocking cover cap 5 and be arranged on cover cap installing plate 4, the center position of cover cap installing plate 4 is provided with installation
Unlocking the installing hole of cover cap 5, the anterior projection unlocking cover cap 5 inserts in installing hole, unlocks cover cap 5
Projection be formed around several fixture blocks, unlock cover cap 5 by these fixture blocks and cover cap installing plate 4
Clamping connects, easy for installation, fixing reliable.
The leading flank of release lever 6 is provided with two parallel pulling blocks 61, two pulling block 61 aligned in position and
It is spaced a distance, two pulling blocks 61 are respectively provided with a coaxial through hole, the axis of through hole and unblock hands
The rotation centerline of handle 6 is parallel, and the upper pull head 23 of drag-line 2 is cylindrical, and the two ends of upper pull head 23 are respectively
Inserting in the through hole on both sides pulling block 61, the bracing wire 21 gap between two pulling blocks 61 is passed through.
As it can be seen, drag-line 2 includes bracing wire 21 and the noose 22 being set in bracing wire 21, bracing wire 21 upper
Pull head 23 is connected with release lever 6, and lower pull head 24 is connected with the unblock support arm of actuator.Noose 22 is leaning on
The position of nearly upper end is passed through on the second steel wire 8 that band 10 is strapped in backrest, the backrest of backrest
The medial surface of connecting plate 3 is provided with a line card 31 for clamping noose 22, the lower end of corresponding noose 22
It is provided with locating slot.
The unlocking mechanism of the present invention is primarily adapted for use in the MPV vehicle of 3 row 7 or the SUV vehicle of 2 rows.
Above in conjunction with accompanying drawing, the present invention is exemplarily described, it is clear that the present invention implements not by upper
State the restriction of mode, if the various unsubstantialities that the method design that have employed the present invention is carried out with technical scheme
Improvement, or the most improved design by the present invention and technical scheme directly apply to other occasion, all exists
Within protection scope of the present invention.
Claims (4)
1. a unlocking mechanism for rear seats of automobile, including recliner, it is characterised in that: also including the release lever being located at the rear side of backrest, release lever is connected with described recliner by being located at the drag-line within seat；If one unlocks cover cap, unlock cover cap to be connected with the skeleton of described backrest by cover cap installing plate, the inside unlocking cover cap has the inner chamber body for accommodating release lever, unlock, on the trailing flank of cover cap, there is an opening, release lever is rotationally connected with unlocking cover cap at this opening part, and described drag-line is connected through unlocking cover cap with described recliner；Described release lever is provided with two parallel pulling blocks, and two pulling blocks are provided with coaxial through hole, and the two ends of the upper end pull head of described drag-line are inserted in the through hole on the pulling block of both sides respectively；Cover cap installing plate is weldingly fixed on the first steel wire as backrest inner skeleton parts and the second steel wire, and cover cap installing plate has the installing hole allowing unblock cover cap embed, and unlocks cover cap and is provided with several fixture blocks being connected with cover cap installing plate clamping.
Unlocking mechanism for rear seats of automobile the most according to claim 1, it is characterised in that: described drag-line includes bracing wire and the noose being set in bracing wire, and the upper end pull head of bracing wire is connected with described release lever, and lower end pull head is connected with described recliner.
Unlocking mechanism for rear seats of automobile the most according to claim 2, it is characterised in that: described noose is strapped on the skeleton of described backrest by band in the position near upper end.
Unlocking mechanism for rear seats of automobile the most according to claim 3, it is characterised in that: the backrest connecting plate of described backrest is provided with the line card for noose described in clamping, and the lower end of corresponding noose is provided with locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058223.3A CN103770676B (en) | 2014-02-20 | 2014-02-20 | A kind of unlocking mechanism for rear seats of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058223.3A CN103770676B (en) | 2014-02-20 | 2014-02-20 | A kind of unlocking mechanism for rear seats of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103770676A CN103770676A (en) | 2014-05-07 |
| CN103770676B true CN103770676B (en) | 2016-09-14 |
Family
ID=50563606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410058223.3A Active CN103770676B (en) | 2014-02-20 | 2014-02-20 | A kind of unlocking mechanism for rear seats of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103770676B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104175918B (en) * | 2014-09-12 | 2016-07-13 | 长春富维—江森自控汽车饰件系统有限公司 | A kind of difunctional release lever |
| JP6812304B2 (en) * | 2017-06-05 | 2021-01-13 | 株式会社タチエス | Vehicle seat and seat operation unit |
| CN108544991B (en) * | 2018-03-26 | 2019-08-06 | 安徽江淮汽车集团股份有限公司 | Backrest unlocking structure |
| CN110539672B (en) * | 2019-09-20 | 2020-12-04 | 延锋安道拓座椅有限公司 | Motor-driven unlocking turnover mechanism |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004015450A1 (en) * | 2004-03-30 | 2005-11-10 | Faurecia Autositze Gmbh & Co. Kg | Motor vehicle seat has pull cable connected to pivotable locking pawl on seat section, whereby pawl during forward raking of backrest swings into path of movement of stop bolt on backrest which enters jaw of pawl |
| DE102005059473B4 (en) * | 2005-12-13 | 2008-03-06 | Faurecia Autositze Gmbh | Automotive seat |
| JP4254374B2 (en) * | 2003-06-24 | 2009-04-15 | アイシン精機株式会社 | Side support device for vehicle seat |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000043625A (en) * | 1998-07-31 | 2000-02-15 | Central Motor Co Ltd | Reclining seat |
| DE10135473B4 (en) * | 2001-07-20 | 2007-01-04 | Itw Automotive Products Gmbh & Co. Kg | Seat, especially for automobiles |
| ITMI20030446A1 (en) * | 2003-03-11 | 2004-09-12 | Resal S R L | ANATOMICAL STRUCTURE WITH FRAME AND CONVEX SHEET-CUSHION FOR BACKRESTS, HEADRESTS AND SEATS OF ARMCHAIRS IN GENERAL, ESPECIALLY FOR MOTOR VEHICLES WITH MANUAL AND MOTORIZED ADJUSTMENT OF THE CONVEX AND THE POSITION OF THE SHEET-CUSHION. |
-
2014
- 2014-02-20 CN CN201410058223.3A patent/CN103770676B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4254374B2 (en) * | 2003-06-24 | 2009-04-15 | アイシン精機株式会社 | Side support device for vehicle seat |
| DE102004015450A1 (en) * | 2004-03-30 | 2005-11-10 | Faurecia Autositze Gmbh & Co. Kg | Motor vehicle seat has pull cable connected to pivotable locking pawl on seat section, whereby pawl during forward raking of backrest swings into path of movement of stop bolt on backrest which enters jaw of pawl |
| DE102005059473B4 (en) * | 2005-12-13 | 2008-03-06 | Faurecia Autositze Gmbh | Automotive seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103770676A (en) | 2014-05-07 |
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| C14 | Grant of patent or utility model | ||
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