CN203142434U - Automobile seat sliding device - Google Patents
Automobile seat sliding device Download PDFInfo
- Publication number
- CN203142434U CN203142434U CN 201220614383 CN201220614383U CN203142434U CN 203142434 U CN203142434 U CN 203142434U CN 201220614383 CN201220614383 CN 201220614383 CN 201220614383 U CN201220614383 U CN 201220614383U CN 203142434 U CN203142434 U CN 203142434U
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- CN
- China
- Prior art keywords
- slide rail
- glidepath
- locking plate
- trip lever
- going
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an automobile seat sliding device which comprises an unlocking rod (1), a lower slide track (3), an upper slide track (4), a locking plate (2), a slide track foot (5), a rivet (6), an unlocking spring (7), a locking spring (8), a connecting bar (9), a bolt (10), a locking plate support (11), a ball (13) and a holding rack (12); the unlocking rod (1) is lifted up, a lever rod is adopted for transmission, the locking plate (2) moves upward to be separated with the lower slide track (3), so as to achieve relative moving of the upper slide track (4) and the lower slide track (3),and form sliding of the seat in an automobile. The automobile seat sliding device provided by the utility model can share a plurality of spare parts, and components are less; the structure is simple and the assembling is convenient; and the adjusting stepover between the front and the back positions of the seat can only be 7.5 mm, a driver's requirements of fine adjustment to the front and the back positions of the seat can be met, and the riding comfort can be improved greatly.
Description
Technical field
The utility model relates to a kind of vehicular spare parts, is specifically related to a kind of sliding device for automobile seat.
Background technology
Along with automobile industry fast development in recent years, the demand of automobile chair is also increasing, as the automobile chair of one of radical function spare of automobile chair with the requirement of the slide rail raising that becomes of also healing.
Granted publication number is on December 31st, 2008 for the CN 100447016C(day for announcing) Chinese invention patent a kind of sliding rail for vehicle seat is disclosed, comprise that one is used for the upper rail that connects with automotive seat, one is used for the lower guideway that connects with car floor, one is arranged at the roller stand in the lower guideway, reaching one is configured in by last, the lower guideway cunning is joined the blocking device in the cavity volume of the common formation of back institute, constitute to the bilateral symmetry of upper rail a pair of spherical guide, spherical guide is provided with ball registration roller and first, second ball, be provided with the locking emissions groove between on the lower guideway, and two upper lateral parts of lower guideway bend in opposite directions and constitute the pair of guide rails groove, be located at the bottom of lower guideway between described locking emissions groove, offer the guide groove that be used for corresponding with the position that locks emissions groove supplies described blocking device to see through and lock at locking emissions groove place on the described roller stand.
Publication number was on 03 14th, 2012 in open day for CN 102371913A() the Chinese invention patent application a kind of slide rail of automotive seat is disclosed, comprise that the assembling back is by first and the second portion of longitudinal sliding motion, wherein first comprises a base and the wing that at least one extends perpendicular to base substantially, with first retainer, it comprises the tongue that has stop-motion body, this tongue is connected by a near-end with the described wing, stop-motion body is configured to contact with second retainer of overall fixed on second portion, and near-end first width in the vertical is greater than second width of stop-motion body.
The slide rail parts of above-mentioned sliding rail of automobile seat are many, complex structure assembles loaded down with trivial detailsly, and seat front and back position in the market fine setting is all at 10mm-20mm, can't satisfy the driver and passenger to the requirement of seat front and back position fine setting, greatly influence the traveling comfort of taking.
The utility model content
At the above-mentioned shortcoming and defect that prior art exists, the utility model provides a kind of sliding device for automobile seat, and a plurality of parts of the present utility model can share, and parts are few; Simple in structure, easy to assembly; Can satisfy the driver and passenger to the requirement of seat front and back position fine setting, greatly improve travelling comfort.
The utility model is achieved through the following technical solutions:
A kind of sliding device for automobile seat comprises: trip lever 1; The glidepath 3 that is connected and remains static all the time with vehicle body; Be connected with cushion frame and can before and after the last slide rail 4 that slides; Go up the locking plate 2 that slide rail is 4 fixing, realize locking and unlocking function by up-and-down movement with described; The slide rail pin 5 that connects described glidepath 3 and vehicle body; Connect described slide rail pin 5 and described glidepath 3, and the spacing described rivet 6 of going up the front and back end position of slide rail 4 simultaneously; The release spring 7 of described trip lever 1 resets; Make described trip lever 1 be in lockup state all the time, play the locking spring 8 of the leverage of pipe link simultaneously; Connect described trip lever 1 and described locking plate 2, realize the pipe link 9 that described trip lever 1 and described locking plate 2 link; Connect the described bolt 10 of going up slide rail 4 and cushion frame; Go up the locking plate support 11 that slide rail 4 is riveted together with described; Make the described ball 13 of going up slide rail 4 and 3 slips of described glidepath; The constant retainer 12 of relative position that keeps described ball 13; Upwards lift described trip lever 1, by the lever transmission, described locking plate 2 moves up, and separates with described glidepath 3, realizes described the relatively moving of slide rail 4 and described glidepath 3 of going up, and forms the slip of seat in car.
Preferably, the described wall thickness of going up slide rail 4 and described glidepath 3 is 1mm～3mm, and is further preferred, and the described wall thickness of going up slide rail 4 and described glidepath 3 is 1.6mm.
A plurality of part of the present utility model can share, and parts are few; Simple in structure, easy to assembly; The adjustment step pitch of seat front and back position only is 7.5 millimeters, can satisfy the driver and passenger to the requirement of seat front and back position fine setting, has greatly improved the traveling comfort of taking.
Description of drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is axial cutaway view of the present utility model;
Fig. 3 is that parts of the present utility model are formed scheme drawing;
Fig. 4 is that parts of the present utility model are formed scheme drawing;
Fig. 5 is the structural representation of retainer of the present utility model and ball;
Fig. 6 is the structural representation of retainer of the present utility model and ball;
Fig. 7 is cutaway view of the present utility model;
Fig. 8 is the axonometric drawing of analysing and observe of the present utility model;
Fig. 9 is the structural representation of release spring of the present utility model;
Figure 10 is the structural representation of release spring of the present utility model;
Figure 11 is the cross sectional representation that goes up slide rail and glidepath of the present utility model;
Figure 12 is application scheme drawing of the present utility model;
Figure 13 is the utility model Another Application scheme drawing.
The specific embodiment
Below in conjunction with specific embodiment the utility model is elaborated.Following examples will help those skilled in the art further to understand the utility model, but not limit the utility model in any form.Should be pointed out that to those skilled in the art, under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement.These all belong to protection domain of the present utility model.
Present embodiment relates to a kind of sliding device for automobile seat
Sliding device for automobile seat as depicted in figs. 1 and 2 comprises: trip lever 1; Be connected with vehicle body and remain static all the time, glidepath 3 that wall thickness is 1.6mm; Be connected with cushion frame and can before and after slide, wall thickness is the last slide rail 4 of 1.6mm; Go up the locking plate 2 that slide rail is 4 fixing, realize locking and unlocking function by up-and-down movement with described; The slide rail pin 5 that connects described glidepath 3 and vehicle body; Connect described slide rail pin 5 and described glidepath 3, and the spacing described rivet 6 of going up the front and back end position of slide rail 4 simultaneously; The release spring 7 of described trip lever 1 resets; Make described trip lever 1 be in lockup state all the time, play the locking spring 8 of the leverage of pipe link simultaneously; Connect described trip lever 1 and described locking plate 2, realize the pipe link 9 that described trip lever 1 and described locking plate 2 link; Connect the described bolt 10 of going up slide rail 4 and cushion frame; Go up the locking plate support 11 that slide rail 4 is riveted together with described; Make the described ball 13 of going up slide rail 4 and 3 slips of described glidepath; The constant retainer 12 of relative position that keeps described ball 13; Upwards lift described trip lever 1, by the lever transmission, described locking plate 2 moves up, and separates with described glidepath 3, realizes described the relatively moving of slide rail 4 and described glidepath 3 of going up, and forms the slip of seat in car.
Embodiment 2
Present embodiment relates to a kind of sliding device for automobile seat
Sliding device for automobile seat as depicted in figs. 1 and 2 comprises: trip lever 1; Be connected with vehicle body and remain static all the time, glidepath 3 that wall thickness is 1.0mm; Be connected with cushion frame and can before and after slide, wall thickness is the last slide rail 4 of 1.0mm; Go up the locking plate 2 that slide rail is 4 fixing, realize locking and unlocking function by up-and-down movement with described; The slide rail pin 5 that connects described glidepath 3 and vehicle body; Connect described slide rail pin 5 and described glidepath 3, and the spacing described rivet 6 of going up the front and back end position of slide rail 4 simultaneously; The release spring 7 of described trip lever 1 resets; Make described trip lever 1 be in lockup state all the time, play the locking spring 8 of the leverage of pipe link simultaneously; Connect described trip lever 1 and described locking plate 2, realize the pipe link 9 that described trip lever 1 and described locking plate 2 link; Connect the described bolt 10 of going up slide rail 4 and cushion frame; Go up the locking plate support 11 that slide rail 4 is riveted together with described; Make the described ball 13 of going up slide rail 4 and 3 slips of described glidepath; The constant retainer 12 of relative position that keeps described ball 13; Upwards lift described trip lever 1, by the lever transmission, described locking plate 2 moves up, and separates with described glidepath 3, realizes described the relatively moving of slide rail 4 and described glidepath 3 of going up, and forms the slip of seat in car.
Present embodiment relates to a kind of sliding device for automobile seat
Sliding device for automobile seat as depicted in figs. 1 and 2 comprises: trip lever 1; Be connected with vehicle body and remain static all the time, glidepath 3 that wall thickness is 3.0mm; Be connected with cushion frame and can before and after slide, wall thickness is the last slide rail 4 of 3.0mm; Go up the locking plate 2 that slide rail is 4 fixing, realize locking and unlocking function by up-and-down movement with described; The slide rail pin 5 that connects described glidepath 3 and vehicle body; Connect described slide rail pin 5 and described glidepath 3, and the spacing described rivet 6 of going up the front and back end position of slide rail 4 simultaneously; The release spring 7 of described trip lever 1 resets; Make described trip lever 1 be in lockup state all the time, play the locking spring 8 of the leverage of pipe link simultaneously; Connect described trip lever 1 and described locking plate 2, realize the pipe link 9 that described trip lever 1 and described locking plate 2 link; Connect the described bolt 10 of going up slide rail 4 and cushion frame; Go up the locking plate support 11 that slide rail 4 is riveted together with described; Make the described ball 13 of going up slide rail 4 and 3 slips of described glidepath; The constant retainer 12 of relative position that keeps described ball 13; Upwards lift described trip lever 1, by the lever transmission, described locking plate 2 moves up, and separates with described glidepath 3, realizes described the relatively moving of slide rail 4 and described glidepath 3 of going up, and forms the slip of seat in car.
Detailed operation principle of the present utility model is as follows:
(1) tooth of locking plate 2 is inserted in the glidepath teeth groove, and upper and lower slide rail is lockup state;
(2) lift trip lever 1, the trip lever right side moves up, and the left side moves down;
(3) trip lever 1 left end is to the right-hand member that presses down pipe link 9, and pipe link is fulcrum with locking spring 8, and right-hand member overcomes the application force of locking spring 8, moves up;
(4) pipe link 9 left ends move up, and drive locking plate 2 and move up, and drive locking plate 2 and move up, and locking plate 2 and glidepath 3 break away from, and locking plate is fixed on slide rail inside (as shown in Figure 8) by the locking plate support, thereby realizes the slip of upper and lower slide rail;
(5) unclamp trip lever after, the elastic force of locking spring 8 moves down the left end of pipe link 9, drives locking plate and moves down, trip lever resets under the stress of release spring simultaneously, slide rail is replied lockup state;
(6) when sliding device for automobile seat is in released state, slide at last or during the most preceding end position, locking plate support 11 is run into rivet 6, this position is the spacing point in rearmost position, when last slide rail slides into the front position, locking plate support 11 right-hand members are run into rivet, and this position is the spacing point in front position (as shown in Figure 7);
(7) structure of locking spring 8 as shown in Figure 3 and Figure 4, assembling mode and mode of operation as shown in Figure 8, locking spring 8 is pressed in the slide rail 4, the spring force pressure of locking spring 8 is close to extension bar 9, simultaneously, locking spring 8 gives pipe link 9 with point action;
(8) structure of release spring 7 and assembling mode such as Fig. 9 and shown in Figure 10 are stuck in the slide rail 4, and spring force resets trip lever 1, give trip lever 1 with point action simultaneously, and spacing some 4a is as the spacing point of trip lever 1 limit of sports record (as shown in figure 10).
(9) two projectioies in locking plate support 11 upper ends are revolved riveting on last slide rail 4, last slide rail punching press come out the sway (as Fig. 3, Fig. 4 and shown in Figure 8) of the spacing locking plate support 11 of flange.
The wall thickness of going up slide rail 4 and glidepath 3 of the present utility model is 1.0mm～3.0mm, as shown in figure 11.
The relative position of ball 13 of the present utility model as shown in Figure 5 and Figure 6.
Parts of the present utility model are few, and simple structure is easy to assembly, as shown in Figure 3 and Figure 4.
Application of the present utility model such as Figure 12 and shown in Figure 13.
Claims (3)
1. a sliding device for automobile seat is characterized in that, comprising: trip lever (1); The glidepath (3) that is connected and remains static all the time with vehicle body; Be connected with cushion frame and can before and after the last slide rail (4) that slides; Go up the locking plate (2) that slide rail (4) is fixing, realize locking and unlocking function by up-and-down movement with described; The slide rail pin (5) that connects described glidepath (3) and vehicle body; Connect described slide rail pin (5) and described glidepath (3), and the spacing described rivet (6) of going up the front and back end position of slide rail (4) simultaneously; The release spring (7) of described trip lever (1) resets; Make described trip lever (1) be in lockup state all the time, play the locking spring (8) of the leverage of pipe link simultaneously; Connect described trip lever (1) and described locking plate (2) and realize described trip lever (1) and the pipe link (9) of described locking plate (2) interlock; Connect the described bolt (10) of going up slide rail (4) and cushion frame; Go up the locking plate support (11) that slide rail (4) is riveted together with described; Make the described ball (13) of going up slide rail (4) and described glidepath (3) slip; The constant retainer (12) of relative position that keeps described ball (13); Upwards lift described trip lever (1), by the lever transmission, described locking plate (2) moves up, and separates with described glidepath (3), realizes described the relatively moving of slide rail (4) and described glidepath (3) of going up, and forms the slip of seat in car.
2. sliding device for automobile seat according to claim 1 is characterized in that, the described wall thickness of going up slide rail (4) and described glidepath (3) is 1mm～3mm.
3. sliding device for automobile seat according to claim 2 is characterized in that, the described wall thickness of going up slide rail (4) and described glidepath (3) is 1.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614383 CN203142434U (en) | 2012-11-19 | 2012-11-19 | Automobile seat sliding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220614383 CN203142434U (en) | 2012-11-19 | 2012-11-19 | Automobile seat sliding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142434U true CN203142434U (en) | 2013-08-21 |
Family
ID=48969983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220614383 Expired - Fee Related CN203142434U (en) | 2012-11-19 | 2012-11-19 | Automobile seat sliding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142434U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975635A (en) * | 2012-11-19 | 2013-03-20 | 富卓汽车内饰商贸（上海）有限公司 | Automobile seat slide |
| CN103692930A (en) * | 2013-12-27 | 2014-04-02 | 中欧汽车股份有限公司 | Motor home seat sliding rail |
| CN107901797A (en) * | 2017-12-13 | 2018-04-13 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of sliding rail of automobile seat and its lockable mechanism |
| CN109466501A (en) * | 2018-11-23 | 2019-03-15 | 安徽江淮汽车集团股份有限公司 | A kind of safety belt mortise lock mounting structure |
-
2012
- 2012-11-19 CN CN 201220614383 patent/CN203142434U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975635A (en) * | 2012-11-19 | 2013-03-20 | 富卓汽车内饰商贸（上海）有限公司 | Automobile seat slide |
| CN102975635B (en) * | 2012-11-19 | 2016-12-28 | 富卓汽车内饰商贸（上海）有限公司 | Sliding rail of automobile seat |
| CN103692930A (en) * | 2013-12-27 | 2014-04-02 | 中欧汽车股份有限公司 | Motor home seat sliding rail |
| CN103692930B (en) * | 2013-12-27 | 2015-12-09 | 中欧汽车股份有限公司 | A kind of caravan seat slide |
| CN107901797A (en) * | 2017-12-13 | 2018-04-13 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of sliding rail of automobile seat and its lockable mechanism |
| CN107901797B (en) * | 2017-12-13 | 2023-09-22 | 湖北中航精机科技有限公司 | Automobile seat slide rail and locking mechanism thereof |
| CN109466501A (en) * | 2018-11-23 | 2019-03-15 | 安徽江淮汽车集团股份有限公司 | A kind of safety belt mortise lock mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mai Hongrui Inventor before: Yuan Jiawen |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YUAN JIAWEN TO: MAI HONGRUI |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |