CN203580689U - Slide rail device for automobile seat - Google Patents
Slide rail device for automobile seat Download PDFInfo
- Publication number
- CN203580689U CN203580689U CN201320768163.5U CN201320768163U CN203580689U CN 203580689 U CN203580689 U CN 203580689U CN 201320768163 U CN201320768163 U CN 201320768163U CN 203580689 U CN203580689 U CN 203580689U
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- CN
- China
- Prior art keywords
- slide rail
- plate
- movable slide
- vehicle seat
- seat device
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a slide rail device for an automobile seat. According to the slide rail device, a fixed slide rail is fixedly provided with locking teeth arranged longitudinally at intervals on the left and the right of a guide rail gap; a moving slide rail is provided with a stop plate positioned in the guide rail gap; the left and the right of the stop plate are fixedly provided with wing plates vertically opposite to the locking teeth; the wing plates are provided with locking grooves or locking holes which are meshed with the locking teeth for locking and separated from the locking teeth for unlocking; the left and the right, before the wing plates, of the stop plate are respectively provided with an upwards turned flange; supports fixedly arranged on the moving slide rail are arranged at intervals between the two flanges; the stop plate is hinged to the supports through leftwards and rightwards extending hinged shafts. During use, the stop plate is pulled, a lever principle of the stop plate is applied to realize the locking and unlocking of the moving slide rail and the fixed slide rail, the whole slide rail device acts reliably, and the slide rail device is more convenient to use.
Description
Technical field
The utility model relates to a kind of sliding rail for vehicle seat device.
Background technology
At present, front-row seats bottom on commercially available automobile is all equipped with two spaced apart railroads in left and right, to regulate the front and back position of seat on major-minor operator seat by railroad, especially concerning riding in the chaufeur on main driving position, can regulate according to the bodily form of chaufeur the front and back position of seat on main driving position, so that controls such as the better steering dish of chaufeur, pedal and shifter bars.And existing railroad is fixed on the fixed rack on the Floor-board frame of vehicle body, before and after guiding movement be assemblied in the lockout mechanism assembling between movable slide rail on fixed rack and fixed rack and movable slide rail, and lockout mechanism comprises the lock pin and the retracing spring that assemble on movable slide rail, on fixed rack, offer a row for the dowel hole of the spacing plug-in mounting of lock pin and for drawing the traction bracing wire of two lock pin synchronization actions on movable slide rail, in use, the personnel on front-row seats of being sitting in are by pulling traction bracing wire, to make lock pin overcome the pressure power of retracing spring and be pulled out in dowel hole from fixed rack, lockup state between movable slide rail and fixed rack is removed, operating personal can promote smoothly seat and move forward and backward, after moving into place, operating personal unclamps traction bracing wire, makes lock pin spacing being inserted in dowel hole again under the pressure power effect of retracing spring, to lock the relative position between movable slide rail and fixed rack.But because traction bracing wire is under service life and flexible impact, long-term use there will be the lax phenomenon of traction bracing wire, so when pulling traction bracing wire from Zuoren person, lock pin on two movable slide rails usually can not synchronization action, so that the front-row seats on automobile can not move forward and backward smoothly, thereby the reliability of service of sliding rail for vehicle seat device and service life are reduced, affect the normal driving of operating personal and take.
Utility model content
The purpose of this utility model is to provide a kind of reliable in action, sliding rail for vehicle seat device easy to use.
In order to realize above object, the technical scheme of sliding rail for vehicle seat device of the present utility model is as follows:
A kind of sliding rail for vehicle seat device, comprise that fixed rack and front and back guiding are assemblied in the movable slide rail at fixed rack top, the guide clearance extending before and after having between described fixed rack and movable slide rail, on described fixed rack, be installed with the lock tooth being intervally arranged before and after the guide clearance left and right sides, on described movable slide rail, be equipped with the only plate in described guide clearance, only the plate left and right sides is installed with and locks tooth wing plate opposing upper and lower, offers for described lock tooth snap-lock with throw off locked groove or the lockhole of release on wing plate; Only on plate, the left and right sides before wing plate is respectively equipped with the upwards flanging of turnover, between two flangings, is arranged at intervals with the bearing being installed on movable slide rail, and the hinge that only plate extends by left and right is hinged on bearing.
Position on described only plate between two wing plates is provided with the spandrel arch portion upwards arching upward, the groove extending before and after spandrel arch portion surrounds.
Described stopping on plate offers spring card slot, is equipped with for applying to stopping plate the locking spring that makes to stop the moment of torsion of the moving wing plate snap-lock of strip on lock tooth in spring card slot.
The position of described spring card slot after bearing below and/or bearing.
The front end of described only plate is installed with plate facing to the winning in succession of left and right, is fixed with and holds plate, and be respectively equipped with the be in one's hands gear edge of plate upper and lower sides of spline block at the upper and lower sides of winning in succession on winning in succession.
Describedly win in succession and hold on plate corresponding only the revolving convex edge and only revolving jack of the inserting that mutually coincide that be provided with, only revolving convex edge is the prism of left and right extension.
Described fixed rack is notch C type slide rail upward, and movable slide rail is notch a few font slide rails down, and movable slide rail anti-avulsion is assemblied on fixed rack.
Described movable slide rail is assemblied on fixed rack by guiding before and after ball, and anti-avulsion is equipped with the ball rack being symmetrically arranged on movable slide rail, offers the ball-dropping hole for the spacing rolling assembling of ball on ball rack.
Described ball rack coordinates along fore-and-aft direction guiding with movable slide rail, and on movable slide rail, convexes with block at ball rack forward-and-rearward spacing preiection.
The utility model is installed with the lock tooth being intervally arranged before and after the guide clearance left and right sides on fixed rack, on movable slide rail, be equipped with the only plate in described guide clearance, only the plate left and right sides is installed with and locks tooth wing plate opposing upper and lower, offers for described lock tooth snap-lock with throw off locked groove or the lockhole of release on wing plate; Only on plate, the left and right sides before wing plate is respectively equipped with the upwards flanging of turnover, between two flangings, is arranged at intervals with the bearing being installed on movable slide rail, and the hinge that only plate extends by left and right is hinged on bearing.In use, by pulling only plate, two wing plates that only strip is moved on it are swung up and down, wing plate is realized by the locked groove on it or lockhole and is locked the snap-lock of tooth and throw off release, when wing plate and lock tooth snap-lock, movable slide rail is locked on fixed rack, so that automotive seat are in the lock state, can not move forward and backward; When wing plate and lock tooth disengagement release, movable slide rail and fixed rack are thrown off mutually, so that movable slide rail can be on fixed rack before and after guiding movement, now automotive seat are in adjustable state, can move forward and backward, therefore in the utility model application only the lever principle of plate realize the locking and unlocking of movable slide rail and fixed rack, guaranteed whole railroad reliable in action, also make the use of railroad convenient simultaneously.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model railroad embodiment;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the perspective view of sliding track mechanism in Fig. 1;
Fig. 4 is the partial enlarged drawing at A place in Fig. 3;
Fig. 5 is the partial enlarged drawing at B place in Fig. 3;
Fig. 6 is the partial enlarged drawing at C place in Fig. 3;
Fig. 7 is the perspective view of sliding track mechanism under another visual angle in Fig. 1;
Fig. 8 is that Fig. 3 is removing the perspective view of stopping after plate;
Fig. 9 is that Fig. 3 is in the perspective view of removing after fixed rack;
Figure 10 is the partial enlarged drawing at D place in Fig. 9;
Figure 11 is the stereo decomposing structural representation of Fig. 9;
Figure 12 is the perspective view of Fig. 3 after removal activity slide rail;
Figure 13 is the stereo decomposing structural representation of Figure 12;
Figure 14 is the perspective view that Fig. 3 ends plate;
Figure 15 is that Fig. 3 ends the perspective view of plate under another visual angle.
The specific embodiment
The embodiment of the utility model railroad: as shown in Fig. 1 to Figure 15, this railroad is unlocking type W type railroad in a kind of automotive seat, comprise two sliding track mechanism and the U-shaped handles 1 of bridge joint between two sliding track mechanisms that left and right is spaced apart, the fixed rack 2 extending before and after each sliding track mechanism includes and front and back guiding are assemblied in the movable slide rail 3 on fixed rack 2, wherein fixed rack 2 is C type slide rail, movable slide rail 3 is a few font slide rails, movable slide rail 3 anti-avulsions are assemblied in fixed rack 2 tops, the slide rail gap of extending before and after having between the belly of movable slide rail 3 and fixed rack 2, in slide rail gap, be equipped with the hinge that is installed in the bearing 4 on movable slide rail 3 belly top boards and extend by left and right and be hinged on the only plate 5 on bearing 4, in the left and right sides in slide rail gap, be provided with one and be installed in the row of two on fixed rack 2 lock tooth 21, lock tooth 21 along fore-and-aft direction uniformly at intervals.Only plate 5 be divided into before, during and after three sections, on the leading portion that stops plate 5, be provided with the spandrel arch portion 51 upwards arching upward, spandrel arch portion 51 is only the arc groove extending before and after surrounding on bottom surface, in the left and right sides of spandrel arch portion 51, be respectively equipped with wing plate 52, wing plate 52 is offered through movable slide rail 3 left and right sides dodges perforation and under lock tooth 21, on two wing plates 52, offer respectively the lockhole being arranged symmetrically with in pairs 53 for lock tooth 21 interlock plug-in mountings, lockhole 53 have three pairs, and before and after uniformly at intervals.In the left and right sides of stopping plate 5 stage casings, be respectively equipped with the upwards flanging 54 of turnover, these two flangings 54 and only plate 5 stage casings form notch U-shaped plate body upward, flanging 54 intervals are arranged in the left and right sides of bearing 4, and relative to offering for hinge, rotate the perforation of assembling on two flangings 54, for the two ends that are installed in the hinge on bearing 4, rotate and be inserted in flanging 54.
Only the bottom in plate 5 stage casings offers in bearing 4 belows and two spring card slots 55 in bearing 4 rears, in each spring card slot 55, be respectively fitted with laminar locking spring, this locking spring can apply and make only plate 5 drive the moment of torsion of wing plate 52 snap-lock on lock tooth 21 to plate 5 only.
Only plate 5 leading portion one are installed with biside plate and win 56 in succession facing to left and right, 56 front side edge win in succession along being provided with to turning edge of turning down between two railroads, this turns edge and at the quadrangular shape of winning in succession on 56 interior plate faces, only revolves convex edge 57 for being convexly equipped with, winning in succession, the position after only revolving convex edge 57 on 56 offers bolt through-hole 58, in bolt through-hole 58, be coated with and the fastener of holding plate 6 and being connected, hold on plate 6 position before fastener offer with only revolve that convex edge 57 only revolves inserting only revolve jack, and at 56 the upper and lower sides of winning in succession, be respectively equipped with spline block and be in one's hands the gear of plate 6 upper and lower sides along 58, this gear is along 58 and the 56 U-shaped grooves that surround opening position between two railroads of winning in succession, so that in two railroads U-shaped groove towards relatively, and two hold plate 6 respectively one be installed on the two ends of handle 1.
In the present embodiment, railroad in use, first upwards lift gently handle 1, handle 1 rear end drives only plate 5 by holding plate 6, only plate 5 leading portions are along with handle 1 rotates up take bearing 4 as attachment point, only plate 5 back segments are rotated down naturally, remove and the lock interlock of tooth 21 of fixed rack 2, and in throwing off released state.Now movable slide rail 3 can be free to slide front and back under the drive that stops plate 5, completes the front and back slide control function of seat.
In the above-described embodiments, wing plate is by the lockhole and lock tooth snap-lock offered on it, and in other embodiments, this lockhole also can be replaced with locked groove.
In the above-described embodiments, only plate is connected on handle by holding plate, and in other embodiments, only plate also can directly be connected on handle.
Claims (9)
1. a sliding rail for vehicle seat device, comprise that fixed rack and front and back guiding are assemblied in the movable slide rail at fixed rack top, it is characterized in that, the guide clearance extending before and after having between described fixed rack and movable slide rail, on described fixed rack, be installed with the lock tooth being intervally arranged before and after the guide clearance left and right sides, on described movable slide rail, be equipped with the only plate in described guide clearance, only the plate left and right sides is installed with and locks tooth wing plate opposing upper and lower, offers for described lock tooth snap-lock with throw off locked groove or the lockhole of release on wing plate; Only on plate, the left and right sides before wing plate is respectively equipped with the upwards flanging of turnover, between two flangings, is arranged at intervals with the bearing being installed on movable slide rail, and the hinge that only plate extends by left and right is hinged on bearing.
2. sliding rail for vehicle seat device according to claim 1, is characterized in that, the position on described only plate between two wing plates is provided with the spandrel arch portion upwards arching upward, the groove extending before and after spandrel arch portion surrounds.
3. sliding rail for vehicle seat device according to claim 1, is characterized in that, described stopping on plate offers spring card slot, is equipped with for applying to stopping plate the locking spring that makes to stop the moment of torsion of the moving wing plate snap-lock of strip on lock tooth in spring card slot.
4. sliding rail for vehicle seat device according to claim 3, is characterized in that, the position of described spring card slot after bearing below and/or bearing.
5. sliding rail for vehicle seat device according to claim 1, is characterized in that, the front end of described only plate is installed with plate facing to the winning in succession of left and right, is fixed with and holds plate, and be respectively equipped with the be in one's hands gear edge of plate upper and lower sides of spline block at the upper and lower sides of winning in succession on winning in succession.
6. sliding rail for vehicle seat device according to claim 5, is characterized in that, described in win in succession and hold on plate corresponding only the revolving convex edge and only revolving jack of the inserting that mutually coincide that be provided with, only revolving convex edge is the prism of left and right extension.
7. according to the sliding rail for vehicle seat device described in any one in claim 1 to 6, it is characterized in that, described fixed rack is notch C type slide rail upward, and movable slide rail is notch a few font slide rails down, and movable slide rail anti-avulsion is assemblied on fixed rack.
8. sliding rail for vehicle seat device according to claim 7, it is characterized in that, described movable slide rail is assemblied on fixed rack by guiding before and after ball, and anti-avulsion is equipped with the ball rack being symmetrically arranged on movable slide rail, on ball rack, offer the ball-dropping hole for the spacing rolling assembling of ball.
9. sliding rail for vehicle seat device according to claim 8, is characterized in that, described ball rack coordinates along fore-and-aft direction guiding with movable slide rail, and on movable slide rail, convexes with block at ball rack forward-and-rearward spacing preiection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320768163.5U CN203580689U (en) | 2013-11-29 | 2013-11-29 | Slide rail device for automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320768163.5U CN203580689U (en) | 2013-11-29 | 2013-11-29 | Slide rail device for automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580689U true CN203580689U (en) | 2014-05-07 |
Family
ID=50578650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320768163.5U Expired - Fee Related CN203580689U (en) | 2013-11-29 | 2013-11-29 | Slide rail device for automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580689U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644840A (en) * | 2016-03-20 | 2016-06-08 | 莫镇威 | Resistance fixed-distance guide method, resistance fixed-distance guide system and resistance fixed-distance guide device applied to automatic mechanical equipment |
| CN106864314A (en) * | 2017-04-05 | 2017-06-20 | 江苏忠明祥和精工股份有限公司 | Sliding rail of automobile seat lockable mechanism |
| CN110477976A (en) * | 2019-08-07 | 2019-11-22 | 复旦大学附属眼耳鼻喉科医院 | A kind of artificial cochlea's surgical skin flap drag hook of included suction device |
-
2013
- 2013-11-29 CN CN201320768163.5U patent/CN203580689U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644840A (en) * | 2016-03-20 | 2016-06-08 | 莫镇威 | Resistance fixed-distance guide method, resistance fixed-distance guide system and resistance fixed-distance guide device applied to automatic mechanical equipment |
| CN106864314A (en) * | 2017-04-05 | 2017-06-20 | 江苏忠明祥和精工股份有限公司 | Sliding rail of automobile seat lockable mechanism |
| CN110477976A (en) * | 2019-08-07 | 2019-11-22 | 复旦大学附属眼耳鼻喉科医院 | A kind of artificial cochlea's surgical skin flap drag hook of included suction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140507 Termination date: 20191129 |