CN203402000U - Slide rail assembly of automobile seat - Google Patents
Slide rail assembly of automobile seat Download PDFInfo
- Publication number
- CN203402000U CN203402000U CN201320518236.5U CN201320518236U CN203402000U CN 203402000 U CN203402000 U CN 203402000U CN 201320518236 U CN201320518236 U CN 201320518236U CN 203402000 U CN203402000 U CN 203402000U
- Authority
- CN
- China
- Prior art keywords
- frame
- slide rail
- transmission
- rotating shaft
- rotary shaft
- 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 discloses a slide rail assembly of an automobile seat. The slide rail assembly of the automobile seat is characterized in that a rotary shaft frame and an auxiliary rotary shaft frame are respectively provided with an upper slide rail assembly in a welded mode, the upper slide rail assemblies on the rotary shaft frame and the auxiliary rotary shaft frame are parallel and are connected through connection pipes, one upper slide rail assembly is arranged on one lower slide rail through an idler wheel assembly in a sliding mode, front supports and rear supports are connected to the two ends of each lower slide rail in a riveting mode, a transmission shaft of an unlocking handle penetrates through the rotary shaft frame, a return spring is arranged between the transmission shaft and the rotary shaft frame, the transmission shaft is provided with a transmission arm, a driven shaft penetrates through the auxiliary rotary shaft frame, a return spring is arranged between the driven shaft and the auxiliary rotary shaft frame, the driven shaft is provided with a driven arm, the driven arm and the transmission arm are connected through a transmission steel wire, the transmission shaft and the driven shaft are respectively provided with a latch hook, and the latch hooks are in fit with and correspond to small holes in the lower slide rails. The slide rail assembly of the automobile seat is stable in structure, good in locking effect, free of unlocking phenomenon caused by bumping, low in sliding noise and long in service life.
Description
Technical field
The utility model relates to the improvement invention in a kind of vehicular spare parts field, relates in particular to a kind of improvement invention of sliding rail of automobile seat assembly.
Background technology
Sliding rail of automobile seat assembly, for seat support seat cushion before automotive seats moves forward and backward device, adjusting position, improves driver and conductor's comfort level as required.In prior art, the mechanism of this slide rail assembly is unstable, and locking effect is poor, the release of easily jolting, and slip noise is large, and service life is not long.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of rational in infrastructure, stable performance, sliding rail of automobile seat assembly that locking effect is good are provided.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to realize: this kind of sliding rail of automobile seat assembly, include slide track component, glidepath, roll wheel assembly, rotating shaft support body, latch hook, release lever, driven shaft, front frame, after poppet, it is characterized in that: described rotating shaft support body is comprised of rotating shaft frame and auxiliary spindle frame, on described rotating shaft frame and auxiliary spindle frame, be all welded with slide track component, described rotating shaft frame is parallel to each other and is connected by connection pipe with the upper slide track component on auxiliary spindle frame, described upper slide track component is slidably arranged on glidepath by roll wheel assembly, described front frame and after poppet are riveted on respectively glidepath two ends, the transmission shaft of described release lever penetrates rotating shaft frame, between described transmission shaft and rotating shaft frame, be provided with pull back spring, described transmission shaft is provided with transmission arm, described driven shaft penetrates auxiliary spindle frame, between driven shaft and auxiliary spindle frame, be provided with pull back spring, driven shaft is provided with slave arm, between described slave arm and transmission arm, by transmission steel wire, be connected, on described transmission shaft and driven shaft, be equipped with latch hook, described latch hook matches corresponding with the aperture on glidepath.
Described roll wheel assembly is roller and ball, and roller is fixed on slide rail and with glidepath bottom surface and contacts.
The beneficial effects of the utility model are the sliding rail of automobile seat assemblies after improving, and slide rail adopts high-strength plate manufacture, and intensity is good, indeformable, and upper and lower slide rail tolerance clearance is reasonable, slide freely; Roll wheel assembly is furnished with roller and ball, and roller contacts with glidepath bottom surface, ball with above glidepath and upper slide rail bottom surface roll, working stability, lubricity and resistance to abrasion are good, slip noise is little, long service life; Latch hook structure is reasonable, and locking effect is good, without impact deformation; In the rotating shaft of release mechanism both sides, be all added with pull back spring, without jolting, release phenomenon occurs; Front and back support is fixed seat, and two wood side-guides are parallel, mechanism stable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Accompanying drawing has represented structure of the present utility model, further illustrates by reference to the accompanying drawings its details below again.This sliding rail of automobile seat assembly, include slide track component, glidepath 2, roll wheel assembly 1, rotating shaft support body 5, latch hook 6, release lever 9, driven shaft 11, front frame 14, after poppet 13, described rotating shaft support body 5 is comprised of rotating shaft frame and auxiliary spindle frame, on described rotating shaft frame and auxiliary spindle frame, be all welded with slide track component, described rotating shaft frame is parallel to each other and is connected by connection pipe 15 with the upper slide track component on auxiliary spindle frame, described upper slide track component is slidably arranged on glidepath 2 by roll wheel assembly 1, described front frame 14 and after poppet 13 are riveted on respectively glidepath 2 two ends, the transmission shaft of described release lever 9 penetrates rotating shaft frame, between described transmission shaft and rotating shaft frame, be provided with pull back spring 7, described transmission shaft is provided with transmission arm 8, described driven shaft 11 penetrates auxiliary spindle frame, between driven shaft 11 and auxiliary spindle frame, be provided with pull back spring 7, driven shaft 11 is provided with slave arm 12, between described slave arm 12 and transmission arm 8, by transmission steel wire 10, be connected, on described transmission shaft and driven shaft 11, be equipped with latch hook 6, described latch hook 6 matches corresponding with the aperture on glidepath 2, described roll wheel assembly 1 is roller and ball, and roller is fixed on slide rail and with glidepath 2 bottom surfaces and contacts.
As most preferred embodiment of the present utility model, wherein on the outside of slide track component, on slide rail 3 and inner side, slide rail 4 is all welded with rotating shaft frame and auxiliary spindle frame; Pull back spring 7 is enclosed within on transmission shaft, and one end snaps in end part of driving shaft groove, and other end crotch snaps in rotating shaft frame, and pull back spring 7 between driven shaft 11 and auxiliary spindle frame in like manner; Transmission steel wire 10 two ends be articulated to respectively on transmission arm 8 and slave arm 12; By connection pipe 15, the upper slide track component on rotating shaft frame and auxiliary spindle frame is integrally welded; Latch hook 6 has been provided with two dead bolts can insert glidepath 2 inner sides side by side in square hole, locks.The utility model in use, release lever 9 is upwards carried and being turned, by connected transmission arm 8, steel wire and slave arm 12, drive the latch hook 6 on both sides to break off relations in the square hole side by side of glidepath 2 inner sides simultaneously, by the release simultaneously of the slide rail on both sides, realize the movement of seat on slide rail, unclamp release lever 9 after moving to correct position, by pull back spring 7 band moveable lock hooks 6, locked.
Claims (2)
1. a sliding rail of automobile seat assembly, include slide track component, glidepath (2), roll wheel assembly (1), rotating shaft support body (5), latch hook (6), release lever (9), driven shaft (11), front frame (14), after poppet (13), it is characterized in that: described rotating shaft support body (5) is comprised of rotating shaft frame and auxiliary spindle frame, on described rotating shaft frame and auxiliary spindle frame, be all welded with slide track component, described rotating shaft frame is parallel to each other and is connected by connection pipe (15) with the upper slide track component on auxiliary spindle frame, described upper slide track component is slidably arranged on glidepath (2) by roll wheel assembly (1), described front frame (14) and after poppet (13) are riveted on respectively glidepath (2) two ends, the transmission shaft of described release lever (9) penetrates rotating shaft frame, between described transmission shaft and rotating shaft frame, be provided with pull back spring (7), described transmission shaft is provided with transmission arm (8), described driven shaft (11) penetrates auxiliary spindle frame, between driven shaft (11) and auxiliary spindle frame, be provided with pull back spring (7), driven shaft (11) is provided with slave arm (12), between described slave arm (12) and transmission arm (8), by transmission steel wire (10), be connected, on described transmission shaft and driven shaft (11), be equipped with latch hook (6), described latch hook (6) matches corresponding with the aperture on glidepath (2).
2. sliding rail of automobile seat assembly as claimed in claim 1, is characterized in that: described roll wheel assembly (1) is roller and ball, and roller is fixed on slide rail and with glidepath (2) bottom surface and contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518236.5U CN203402000U (en) | 2013-08-23 | 2013-08-23 | Slide rail assembly of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518236.5U CN203402000U (en) | 2013-08-23 | 2013-08-23 | Slide rail assembly of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402000U true CN203402000U (en) | 2014-01-22 |
Family
ID=49937941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518236.5U Expired - Fee Related CN203402000U (en) | 2013-08-23 | 2013-08-23 | Slide rail assembly of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402000U (en) |
-
2013
- 2013-08-23 CN CN201320518236.5U patent/CN203402000U/en not_active Expired - Fee Related
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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: 20140122 Termination date: 20170823 |