CN108202646A - A kind of sliding rail of automobile seat unlocking mechanism - Google Patents
A kind of sliding rail of automobile seat unlocking mechanism Download PDFInfo
- Publication number
- CN108202646A CN108202646A CN201810097778.7A CN201810097778A CN108202646A CN 108202646 A CN108202646 A CN 108202646A CN 201810097778 A CN201810097778 A CN 201810097778A CN 108202646 A CN108202646 A CN 108202646A
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- connecting rod
- release lever
- drag
- line
- 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.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 4
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 230000009471 action Effects 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
A kind of sliding rail of automobile seat unlocking mechanism, including sliding rail connecting rod, drag-line, handle bracket and release lever, the sliding rail connection of sliding rail connecting rod and automobile chair frame；Wherein one end of drag-line is mounted on release lever, and the other end of drag-line is connected by connecting rod stent with sliding rail connecting rod；Release lever is mounted on by rivet on handle bracket, by the action of release lever control sliding rail connecting rod；The sliding rail connecting rod has locking and mobile two states under the effect of release lever, drag-line, connecting rod stent and external force, relative to sliding rail, and release lever can drive sliding rail connecting rod synchronous slide in sliding process, sliding rail is unlocked with this.The present invention can sliding rail simultaneously operating to both sides simultaneously, and operation needs dynamics smaller, and positioned at seat side edges, operating position is convenient.
Description
Technical field
The present invention relates to motor vehicle interior field more particularly to a kind of sliding rail of automobile seat unlocking mechanisms.
Background technology
Sliding rail of automobile seat is the device that must match on automotive seat, it plays the role of changing automotive seat front and back position.
The manual sliding rail tripper used at present, there are mainly two types of modes：
A kind of is to be connected the major-minor part handle at left and right sides of seat using the form of linkage steel wire, is applied when to main part handle
When adding active force, duplicate handle motion is driven by linkage steel wire, is unlocked so as to fulfill sliding rail.The shortcomings that such tripper, is
The sliding rail of seat both sides will appear the shortcomings that unlock is asynchronous, unlock angle is different, and personnel need the power applied larger, distich
The length requirement of dynamic steel wire is high.
Another kind is to be connect using U-shaped unlock rod with a pair of of spanner of seat slide both sides, upward when applying to unlock rod
Power when, drive both sides spanner, so as to fulfill sliding rail unlock；The shortcomings that such tripper, is the unlock of two wood side-guide of seat not
Synchronous and unlock stroke is big, and occupied space is big；And abnormal sound is susceptible to, U-shaped unlock rod is located at under-seat, and mode of operation is not
Convenient, comfort is poor.
Invention content
The object of the present invention is to provide a kind of sliding rail of automobile seat unlocking mechanism, this unlocking structure solves seat two and breaks away
The nonsynchronous problem of rail.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of sliding rail of automobile seat solution lock machine
Structure, including sliding rail connecting rod, drag-line, handle bracket and release lever, the sliding rail connection of sliding rail connecting rod and automobile chair frame；
Wherein one end of drag-line is mounted on release lever, and the other end of drag-line is connected by connecting rod stent with sliding rail connecting rod；
Release lever is mounted on by rivet on handle bracket, by the action of release lever control sliding rail connecting rod；The sliding rail connection
Bar has locking and mobile two states, solution under the effect of release lever, drag-line, connecting rod stent and external force, relative to sliding rail
Lock handle can drive sliding rail connecting rod synchronous slide in sliding process, and sliding rail is unlocked with this.
Preferably, unlock compression bar is equipped in the sliding rail, the both ends of the sliding rail connecting rod are respectively connected with unlock compression bar
It connects；Connecting rod stent is installed in the middle part of the connecting rod；
The handle bracket is equipped with the buckle for limiting release lever moving range, handle installing hole, for installing
The card slot of drag-line hooks pawl；
Portion is held in wherein one end of the release lever for handle, and the other end is equipped with spring through-hole, and middle part is equipped with large through-hole
With for installing the small through hole of drag-line；
One end of the spring is connect with hooking pawl, and the other end is connect with spring through-hole；
The rivet passes through the large through-hole of release lever to be mounted on the handle installing hole of handle bracket, enables release lever
It is rotated relative to handle bracket.
Preferably, cable support is installed, cable support is mounted on the skeleton of automobile chair frame in the middle part of the drag-line
On transverse tube.
Preferably, it is cased with bushing on the rivet.
Compared with prior art, the invention has the advantages that：
1) present invention solves the problems, such as the nonsynchronous of current two wood side-guide of automobile seat unlocking device unlock.
2) present invention solves inconvenient during U-shaped bar class tripper unlock, higher to automotive seat space requirement
Problem.
Description of the drawings
Fig. 1 is the structure chart that sliding rail of automobile seat unlocking mechanism of the present invention is assemblied on chair framework；
Fig. 2 is the structure chart of sliding rail of automobile seat unlocking mechanism of the present invention；
Fig. 3 is the structure chart of the release lever assembly part of sliding rail of automobile seat unlocking mechanism of the present invention；
Fig. 4 is the explosive view of sliding rail of automobile seat unlocking mechanism of the present invention；
Fig. 5 is the structure chart that sliding rail of automobile seat unlocking mechanism of the present invention is assemblied in another visual angle on chair framework；
Fig. 6 is the structure chart that sliding rail of automobile seat unlocking mechanism of the present invention is assemblied in third visual angle on chair framework.
In figure：1- sliding rail connecting rods；2- connecting rod stents；3- cable supports；4- drag-lines；6- handle brackets；601- is buckled；
602- handle installing holes；603- card slots；604- hooks pawl；7- bushings；8- springs；9- rivets；10- release levers；1001- springs lead to
Hole；1002- small through hole；1003- handles hold portion；1004- large through-holes；11- unlocks compression bar；12- sliding rails；13- skeleton transverse tubes.
Specific embodiment
The invention will be further described in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be more
Good understanding is of the invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in Figures 1 to 6, the present invention can be divided into handle assembly and tripper two parts；Wherein handle assembly includes
10 5 handle bracket 6, bushing 7, spring 8, rivet 9, release lever components, tripper include sliding rail connecting rod 1, connecting rod
13 7 stent 2, cable support 3, drag-line 4, unlock compression bar 11, sliding rail 12, skeleton transverse tube components；
The shape of sliding rail connecting rod 1 can accordingly change according to the underlying space of automotive seat, the both sides point of sliding rail connecting rod 1
Cai Yong not weld or rivet has unlock compression bar 11, and unlock compression bar 11 is placed among sliding rail 12, sliding rail connecting rod 1 and unlock compression bar
The U-shaped unlock rod of the current manual sliding rail tripper of 11 substitutions.
The used connecting rod stent 1 in middle part of sliding rail connecting rod 1 is connected with drag-line 4, and drag-line 4 passes through cable support successively
3rd, limitation of the card slot 603 to drag-line position, final other end is mounted on the small through hole 1002 of release lever 10, and cable support
3 are mounted on the skeleton transverse tube 13 of chair framework, and card slot 603 is located on handle bracket 6.
As shown in Fig. 1-Fig. 5, handle bracket 6 is curved by upper and lower both sides for 6 concrete shape of handle bracket and installation site
Folding part is buckled on one of side plate of chair framework, correspondingly, can also by welding, riveting, the reinforcings such as screw, handle branch
There is the part of an outward bending in the lower section of frame 6, and end is equipped with card slot 603, and card slot 603 is for limiting drag-line as described above
4 activity space；The opposite one end with sliding rail connecting rod 1 of handle bracket 6 also is provided with the part of an outward bending, and end is equipped with
Pawl 604 is hooked, hooks pawl 604 for catching on spring 8；There is a circular handle installing hole 602 at the middle part of handle bracket 6, by a set of
There is the rivet 9 of bushing 7, rivet 9 passes through the large through-hole 1004 of release lever 10 to be mounted in handle installing hole 602；Handle is installed
Hole 602 is the rotation center of handle bracket 6 for installing handle bracket 6；It is equipped with to limit on 602 side of handle installing hole
The buckle 601 of 10 activity space of release lever.
10 concrete shape of release lever and installation site are as shown in Fig. 1-Fig. 5, the substantially Z-shaped of release lever 10,
In the side of more regular strip hold portion 1003 for handle, for holding the portion of operation for user；Release lever 10
The other end is equipped with 3 through-holes, respectively installs the spring through-hole 1001 of spring 8, installs the small through hole 1002 of drag-line 4, installation
The large through-hole 1004 of rivet 9.
The wherein side of spring 8, which is mounted on, to be hooked on pawl 604, and the other end is mounted on spring through-hole 1001.
For the present invention after automotive seat is completely assembled, it is to protrude from vapour that the handle of only release lever 10, which holds portion 1003,
Outside the protective case of vehicle seats, remaining is then hidden in the inside of automotive seat, therefore the comfort of user is improved to know clearly, can hand
Handle holds portion 1003 and puts on the more suitable protective case of material manually contacted such as rubber sleeve or leather sheath.
The operating process and operation principle of the present invention is as follows：
Portion 1003 is held when user holds handle, after being lifted up release lever 10, release lever 10 is with handle installing hole
The location of 602 rotate clockwise for rotation center, but scope of activities is limited between two buckles 601；So as to drive
Drag-line 4 is rotated up, while the activity space of drag-line 4, by card slot 603, the limitation of cable support 3, final drag-line 4 carries upwards
Sliding rail connecting rod 11 is played, the unlock compression bar 11 that 11 both ends of sliding rail connecting rod are stretched into sliding rail 12 is pulled up；Spring 8 handles quilt at this time
Tensional state, unlock compression bar 11 are detached with sliding rail 12, and automotive seat is in the unlocked state, and automotive seat entirety is in the limit of sliding rail 12
The location of adjustment is moved forward and backward in scope of activities processed；
After user adjusts automotive seat to suitable position, release lever 10 is unclamped, the release of spring 8 at this time receives
Power, recoil to original state, so as to drive release lever 10 counterclockwise rotate, release lever 10 drive drag-line 4 rotate, finally
So that unlock compression bar 11 is moved downward and contacted with sliding rail 12 again, lock-out state is returned to.
The above embodiment of the present invention is not limiting the scope of the present invention, and embodiments of the present invention are not limited to
This, all this kind the above according to the present invention according to the ordinary technical knowledge and customary means of this field, is not departing from this
Under the premise of inventing above-mentioned basic fundamental thought, the modification of other diversified forms, replacement or the change made to above structure of the present invention
More, it should all fall within the scope and spirit of the invention.
Claims (4)
1. a kind of sliding rail of automobile seat unlocking mechanism, it is characterised in that：The sliding rail unlocking mechanism include sliding rail connecting rod (1),
Drag-line (4), handle bracket (6) and release lever (10), sliding rail connecting rod (1) are connect with the sliding rail (12) of automobile chair frame；
Wherein one end of drag-line (4) is mounted on release lever (10), and the other end of drag-line (4) passes through connecting rod stent (2) and sliding rail
Connecting rod (1) is connected；Release lever (10) on handle bracket (6), is controlled by rivet (9) by release lever (6)
The action of sliding rail connecting rod (1)；The sliding rail connecting rod (1) is in release lever (6), drag-line (4), connecting rod stent (2) and outer
Under power effect, there is locking and mobile two states relative to sliding rail (12), release lever (6) can drive in sliding process
Sliding rail connecting rod (1) synchronous slide, is unlocked sliding rail (12) with this.
2. sliding rail of automobile seat unlocking mechanism according to claim 1, it is characterised in that：Solution is equipped in the sliding rail (12)
Compression bar (11) is locked, the both ends of the sliding rail connecting rod (1) are respectively connected with unlock compression bar (11)；In the connecting rod (1)
Portion is equipped with connecting rod stent (2)；
The handle bracket (6) is equipped with the buckle (601) for limiting release lever (10) moving range, handle installing hole
(602), for installing the card slot of drag-line (4) (603), pawl (604) is hooked；
Portion (1003) is held in wherein one end of the release lever (10) for handle, and the other end is equipped with spring through-hole (1001), in
Portion is equipped with large through-hole (1004) and for installing the small through hole of drag-line (4) (1002)；
One end of the spring (8) is connect with hooking pawl (604), and the other end is connect with spring through-hole (1001)；
The rivet (9) across release lever (10) large through-hole (1004) mounted on handle bracket (6) handle installing hole
(602) on, make release lever (10) that can be rotated relative to handle bracket (6).
3. sliding rail of automobile seat unlocking mechanism according to claim 2, it is characterised in that：The middle part peace of the drag-line (4)
Equipped with cable support (3), cable support (3) is on the skeleton transverse tube (13) of automobile chair frame.
4. according to any sliding rail of automobile seat unlocking mechanisms of claim 1-3, it is characterised in that：On the rivet (9)
It is cased with bushing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097778.7A CN108202646A (en) | 2018-01-31 | 2018-01-31 | A kind of sliding rail of automobile seat unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097778.7A CN108202646A (en) | 2018-01-31 | 2018-01-31 | A kind of sliding rail of automobile seat unlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108202646A true CN108202646A (en) | 2018-06-26 |
Family
ID=62605652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810097778.7A Withdrawn CN108202646A (en) | 2018-01-31 | 2018-01-31 | A kind of sliding rail of automobile seat unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108202646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398166A (en) * | 2018-10-30 | 2019-03-01 | 北京汽车研究总院有限公司 | A kind of seat sliding rail tripper and with its vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201849332U (en) * | 2010-09-30 | 2011-06-01 | 郑则荣 | Car seat sliding rail assembly |
| US20140368013A1 (en) * | 2013-06-12 | 2014-12-18 | AISIN Technical Center of America, Inc. | Vehicle seat apparatus with middle return slide walk in |
| CN204340745U (en) * | 2014-12-04 | 2015-05-20 | 重庆宏立至信汽车部件制造有限公司 | Relocatable sliding rail of automobile seat unlocking structure |
| CN204340738U (en) * | 2014-12-04 | 2015-05-20 | 重庆宏立至信汽车部件制造有限公司 | The unitized construction of automobile seat frame and slide rail |
| CN107020979A (en) * | 2017-05-31 | 2017-08-08 | 长春富维安道拓汽车饰件系统有限公司 | A kind of sliding rail unlocking mechanism of automotive seat |
| CN207984622U (en) * | 2018-01-31 | 2018-10-19 | 广州汽车集团零部件有限公司 | A kind of sliding rail of automobile seat unlocking mechanism |
-
2018
- 2018-01-31 CN CN201810097778.7A patent/CN108202646A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201849332U (en) * | 2010-09-30 | 2011-06-01 | 郑则荣 | Car seat sliding rail assembly |
| US20140368013A1 (en) * | 2013-06-12 | 2014-12-18 | AISIN Technical Center of America, Inc. | Vehicle seat apparatus with middle return slide walk in |
| CN204340745U (en) * | 2014-12-04 | 2015-05-20 | 重庆宏立至信汽车部件制造有限公司 | Relocatable sliding rail of automobile seat unlocking structure |
| CN204340738U (en) * | 2014-12-04 | 2015-05-20 | 重庆宏立至信汽车部件制造有限公司 | The unitized construction of automobile seat frame and slide rail |
| CN107020979A (en) * | 2017-05-31 | 2017-08-08 | 长春富维安道拓汽车饰件系统有限公司 | A kind of sliding rail unlocking mechanism of automotive seat |
| CN207984622U (en) * | 2018-01-31 | 2018-10-19 | 广州汽车集团零部件有限公司 | A kind of sliding rail of automobile seat unlocking mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398166A (en) * | 2018-10-30 | 2019-03-01 | 北京汽车研究总院有限公司 | A kind of seat sliding rail tripper and with its vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180626 |