CN201777152U - Single-locking M-shaped slide rail for vehicle seat - Google Patents
Single-locking M-shaped slide rail for vehicle seat Download PDFInfo
- Publication number
- CN201777152U CN201777152U CN2010205401528U CN201020540152U CN201777152U CN 201777152 U CN201777152 U CN 201777152U CN 2010205401528 U CN2010205401528 U CN 2010205401528U CN 201020540152 U CN201020540152 U CN 201020540152U CN 201777152 U CN201777152 U CN 201777152U
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- CN
- China
- Prior art keywords
- slide rail
- latch
- handle
- locking
- track
- 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 single-locking M-shaped slide rail for a vehicle seat, which comprises a track, an outer casing capable of sliding on the track, a locking block, a tension spring and a handle. Clamping grooves in equally spaced arrangement are arranged on the lateral side of the track, the locking block is provided with clamping pieces capable of being clamped into the clamping grooves, the locking block and the handle are rotatably arranged on the lateral side of the outer casing through bolts, one end of the tension spring is connected with the front end of the locking block, the other end is fixed to the lateral side of the outer casing, a pin is arranged in the middle of the locking block, a corresponding pin hole is arranged on the handle, the pin is inserted into the pin hole, and a U-shaped groove capable of clamping the handle inside is formed by turning is arranged at rear end of the locking block. When in use for installation of the seat, a locking device needs to be installed only on one slide rail, the other slide rail needs no locking device installation, asynchronous slide rail locking can be effectively avoided, unlocking improperness can be reduced, and also use strength and reliability of the slide rail can be increased.
Description
Technical field
The utility model relates to a kind of vehicular seats monolock and ends M shape slide rail.
Background technology
Be used to regulate the slide rail of front and back position in the past below the seat, and all adopted C shape slide rail, intensity is lower.Easy deformation, therefore generally adopted at present the high M shape slide rail of intensity, this M shape slide rail is after seat is adjusted to the right place, generally all adopt twin-lock to end structure and pin seat, but twin-lock ends the slide rail of structure occurs asynchrony phenomenon easily when locking, also can produce during release not in place, troublesome poeration when seat is adjusted, very flexible.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in the prior art, provide a kind of vehicular seats monolock to end M shape slide rail, solve the asynchronous problem that produces when seat is adjusted when locking or release, improve the working strength of slide rail simultaneously.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of vehicular seats monolock ends M shape slide rail, comprise track and the shell that can slide in orbit, track side surfaces has the draw-in groove of equidistant setting, also comprise latch, extension spring and handle, has the fixture block that can snap in draw-in groove on the latch, latch and handle rotate the side that is located at shell by bolt, extension spring one end is connected with the latch front end, the other end is fixed on the shell side, the latch middle part has pin, handle is provided with corresponding column pin hole, and pin inserts in the column pin hole, and the rear end of latch has turnover and forms the U-lag that can snap in handle.
For spacing to latch, be fixed with the square brace panel on the described shell, a square edge of brace panel is between latch and handle and be sleeved on the bolt.
Further, the rear end that is positioned at latch on the described shell is provided with and is used to limit the right angle rib that latch slides when locking or release.
The beneficial effects of the utility model are: when the utility model is used for chair mounted, owing to only need on a slide rail, Locking Device be installed, another slide rail then need not to install, can prevent effectively when the slide rail locking that so nonsynchronous situation from occurring, also greatly reduce release phenomenon not in place, the intensity height of the intensity ratio C type slide rail of M type slide rail has simultaneously improved the working strength and the reliability of service of slide rail.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
1. tracks, 11. draw-in grooves, 2. shells, 21. right angle ribs, 3. latch, 31. fixture blocks, 32. pins, 4. extension springs, 5. handles, 51. column pin holes, 6. bolts, 7. brace panels among the figure
The specific embodiment.
In conjunction with the accompanying drawings the utility model is further described now.The scheme drawing that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of vehicular seats monolock as shown in Figure 1 ends M shape slide rail, comprise track 1 and the shell 2 that can on track 1, slide, track 1 side has the draw-in groove 11 of equidistant setting, the side of shell 2 is provided with latch 3, extension spring 4 and handle 5, have three fixture blocks 31 that can snap in described draw-in groove 11 on the latch 3, latch 3 and handle 5 rotate by bolt 6 and are located on the side of shell 2, extension spring 4 one ends are connected with latch 3 front ends, the other end is fixed on shell 2 sides, latch 3 middle parts have pin 32, handle 5 is provided with corresponding column pin hole 51, pin 32 inserts in the column pin hole 51, the rear end of latch 3 has turnover and forms the U-lag that can snap in handle 5, and the rear end that is positioned at latch 3 on the shell 2 is provided with and is used to prevent that latch 3 from producing the right angle rib 21 that slides when locking or release.
Simultaneously for spacing to latch 3, be fixed with square brace panel 7 on the described shell 2, a square edge of brace panel 7 is between latch 3 and handle 5 and be sleeved on the bolt 6.
During release, handle 5 is cocked vertically upward, insert the application force that the column pin hole 51 on the handle 5 is produced by the pin on the latch 3 32, latch 3 is that the center rotates with respect to shell 2 by driving with bolt 6, breaks away from the draw-in groove 11 of the fixture block 31 on the latch 3 from track 1, at this moment movable seat, after seat adjusted to the right place, release handle 5, under the effect of extension spring 4, the fixture block 31 on the latch 3 snaps in again in the draw-in groove 11 on the track 1 and pins seat position.
Above-mentioned embodiment only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (3)
1. a vehicular seats monolock ends M shape slide rail, comprise track (1) and can go up the shell (2) that slides at track (1), track (1) side has the draw-in groove (11) of equidistant setting, it is characterized in that: also comprise latch (3), extension spring (4) and handle (5), has the fixture block (31) that can snap in draw-in groove (11) on the latch (3), latch (3) and handle (5) rotate the side that is located at shell (2) by bolt (6), extension spring (4) one ends are connected with latch (3) front end, the other end is fixed on shell (2) side, latch (3) middle part has pin (32), handle (5) is provided with corresponding column pin hole (51), pin (32) inserts in the column pin hole (51), and the rear end of latch (3) has turnover and forms the U-lag that can snap in handle (5).
2. vehicular seats monolock according to claim 1 ends M shape slide rail, it is characterized in that: be fixed with square brace panel (7) on the described shell (2), (7) square edges of brace panel are positioned between latch (3) and handle they (5) and are sleeved on the bolt (6).
3. vehicular seats monolock according to claim 1 ends M shape slide rail, it is characterized in that: the rear end that is positioned at latch (3) on the described shell (2) is provided with and is used to limit the right angle rib (21) that latch (3) slides when locking or release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205401528U CN201777152U (en) | 2010-09-19 | 2010-09-19 | Single-locking M-shaped slide rail for vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205401528U CN201777152U (en) | 2010-09-19 | 2010-09-19 | Single-locking M-shaped slide rail for vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777152U true CN201777152U (en) | 2011-03-30 |
Family
ID=43790378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205401528U Expired - Fee Related CN201777152U (en) | 2010-09-19 | 2010-09-19 | Single-locking M-shaped slide rail for vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860192A (en) * | 2018-05-31 | 2018-11-23 | 中车四方车辆有限公司 | Guide rail electric car |
-
2010
- 2010-09-19 CN CN2010205401528U patent/CN201777152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860192A (en) * | 2018-05-31 | 2018-11-23 | 中车四方车辆有限公司 | Guide rail electric car |
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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 |
Granted publication date: 20110330 Termination date: 20140919 |
|
| EXPY | Termination of patent right or utility model |