CN203078347U - Seat sliding mechanism - Google Patents
Seat sliding mechanism Download PDFInfo
- Publication number
- CN203078347U CN203078347U CN 201320018874 CN201320018874U CN203078347U CN 203078347 U CN203078347 U CN 203078347U CN 201320018874 CN201320018874 CN 201320018874 CN 201320018874 U CN201320018874 U CN 201320018874U CN 203078347 U CN203078347 U CN 203078347U
- Authority
- CN
- China
- Prior art keywords
- sliding
- adapter plate
- plate
- guide rail
- slide block
- 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 seat sliding mechanism. According to the technical scheme, the seat sliding mechanism comprises a guide rail and a sliding block assembly. Locking clamping holes are formed in a bottom face of the guide rail, and the sliding block assembly is matched with the sliding rail. The sliding block assembly comprises a sliding block fixing plate, a sliding locking plate and an unlocking moving rod, the sliding block fixing plate is provided with a main pulley used for sliding in the guide rail, the unlocking moving rod is hinged with the sliding block fixing plate to be used for driving the sliding locking plate to slide up and down along the sliding fixing plate, and rack-shaped clamping openings are formed in the lower end of the sliding locking plate and used for being matched with the locking clamping holes. The seat sliding mechanism is simple and reliable in structure, small in whole size, labor-saving and smooth in sliding and high in safety. Compared with the prior art, the seat sliding mechanism represents outstanding technical progress.
Description
Technical field
The utility model relates to and is installed in automobile, and the structure of the inside seat of aerocraft etc. relates generally to the slide mechanism of this seat specifically.
Background technology
Be installed in automobile, in-to-in seats such as aerocraft need seat to regulate front and back for the requirement of functional or traveling comfort, and regulatory function was to adapt to different drivers' requirement before and after for example the seat of vehicle drive position just need possess.The slide mechanism that is used to regulate seat slide is generally being installed in the cushion frame bottom, and it is that intensity is good that its complex art requires, and mechanism's overall dimensions is small and exquisite is convenient to hidden installation, and slide is laborsaving and slide smooth and easy etc.
In the prior art, for example publication number provides a kind of slide mechanism of automotive seat for the patent documentation of CN101817317A, and it comprises upper and lower two-layer slideway, and it slides to adopt and arranges that in glide path rolling body realizes, this technical scheme guide rail structure complexity, the technological requirement height; Publication number provides the slide mechanism of another seat for the patent documentation of CN1754718A, but the mode that the seat locking of technical scheme adopts a plurality of lock pins to cooperate with lockhole, complex structure, mechanism's overall dimensions is bigger; Publication number provides a kind of seat slide mechanism that is equiped with two cover release mechanisms for the patent documentation of CN101844524A, and obviously mechanism is too complicated.
So those skilled in the art are necessary further to improve the design of this slide mechanism.
Summary of the invention
At the defective of above-mentioned prior art and the technical matters of existence, the technical problems to be solved in the utility model provides a kind of simple in structure, and structural strength is good, and compact size is convenient to the seat slide mechanism of hidden installation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of seat slide mechanism comprises that the bottom surface offers the guide rail of locking hole clipping and the slide block assembly that cooperates with described guide rail; Described slide block assembly comprises the slide block adapter plate, the sliding latch plate, and bar is moved in release; Described slide block adapter plate is equiped with head pulley and is used for sliding in described guide rail, moving bar of described release and described slide block adapter plate be hinged be used to drive described sliding latch plate along described slip adapter plate slide up and down and, described sliding latch plate lower end is offered into tooth bar shape bayonet socket and is used for cooperating with described locking hole clipping.
Technique effect of the present utility model is: the utility model is with respect to prior art, and difference is that mechanism's overall dimensions is less, helps the hidden seat bottom that is installed in; Secondly mechanism structure is simple, and intensity is good, and adopts slip skidding roll mode, and it is laborsaving smooth and easy to slide; The 3rd, mechanism's lock mode firmly and have only 2cm between the snap close is at interval adjusted the accuracy rate height.
Optimized technical scheme: seat slide mechanism, also comprise an extension spring, it is connected with the moving bar of described slide block adapter plate and release respectively, is used to keep the downward movement tendency of described sliding latch plate; The spacing of offering between the adjacent described locking hole clipping is 2cm.
Further technique effect: extension spring makes the sliding latch plate can automatically lock slide mechanism, even if the moving bar of the release that is in course of adjustment loses power suddenly, also can automatically lock seat rapidly.
Optimized technical scheme is: seat slide mechanism, and described slip adapter plate comprises front shoe, rear fixed plate and be used to connect the reinforced plate of forward and backward adapter plate;
Further technique effect: it is simple in structure further to embody the utility model, the advantage that mechanism size is small and exquisite.
Optimized technical scheme is: seat slide mechanism, described slide block adapter plate end outwardly are furnished with the wheel that breaks away and are used for cooperating with described guide rail two inner side edges rolling.
Further technique effect: rock by slide mechanism is offset about not meeting in track, guarantee that slip is smooth and easy.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that Fig. 1 overlooks the structural representation under the state.
Fig. 3 is the structural representation of slide block assembly.
Fig. 4 is the structural representation of guide rail.
Fig. 5 is the structural representation under the utility model sliding mode.
Fig. 6 is the structural representation under the utility model lockup state.
Fig. 7 is the enlarged drawing of A portion among Fig. 5.
Fig. 8 is the enlarged drawing of B portion among Fig. 6.
1. guide rail, 11. locking hole clippings.
2. slide block assembly, 21. front shoes, 22. rear fixed plates, 23. sliding latch plates, bar is moved in 24. releases, 25. bearing pins, 26. head pulleys, 27. anchor shafts, 28. reinforced plates, 29. wheels that break away, 231. tooth posts, 232. backing pins, 291. base adapter plates.
3. extension spring, 31. fixed links.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated, further illustrate advantage of the present utility model and with respect to the outstanding contributions of prior art, understandable, following embodiment only is the detailed description to the preferable embodiment of the utility model, should not be construed as any restriction to technical solutions of the utility model.
As shown in Figure 1, 2, this mechanism mainly comprises guide rail 1, slip assembly 2 etc.
As shown in Figure 4, guide rail 1 is a kind of slot type guide rail, and the axial every interval 2cm of trench bottom offers a locking hole clipping 11.Be equiped with the horizontal bolt that stops in end, guide rail 1 front and back, to limit the range of slip assembly 2.
As shown in Figure 3, slip assembly 2 mainly comprises forward and backward adapter plate 21,22 and the reinforced plate 28 that is used to connect two adapter plates.Sliding latch plate 23 is arranged between the forward and backward adapter plate 21,22, and moving bar 24 1 ends of release are fixed on the bearing pin 25, and the other end has the slip slotted eye and cooperates with backing pin 232.The head pulley 26 of four pairs of antifriction-bearing box formations is arranged symmetrically in forward and backward adapter plate 21,22 bottoms.In forward and backward adapter plate 21,22 end welding or bolt outwardly base adapter plate 291 is arranged, the sideslip wheel 29 of two pairs of antifriction-bearing box formations is fixed on it, when slip assembly 2 penetrates in the guide rail 1, the wheel 29 that breaks away rolls along surveying the limit in 1 liang on the guide rail, to strengthen slip assembly 2 lateral stabilitys, the smooth and easy slip of the assembly 2 that helps more sliding.Extension spring 3 two ends are hung on fixed link 31 and the moving bar 24 of release.
As Fig. 5,7 and, when this mechanism slides, pull the moving bar 24 of release downwards in conjunction with Fig. 1,2, it is up to drive sliding latch plate 23, tooth bar shape bayonet socket is offered in sliding latch plate 23 bottoms, and tooth post 231 similar dead bolts equally are separated from locking hole clipping 11, and slip assembly 2 is slide control position, front and back arbitrarily.
As Fig. 6,8 and in conjunction with Fig. 1,2, during locking, as long as decontrol the moving bar 24 of release, the retraction pulling force of extension spring 3 drives that sliding latch plate 23 is downward, and three tooth posts 231 insert respectively in the locking hole clipping 11 as dead bolt, and slip assembly 2 is fixedly secured.This design, also very safe even if adjust in vehicle is advanced the way, if decontrol the moving bar 24 of release accidentally, because locking hole clipping 11 spacing distances are very short, slip assembly 2 also can be locked in effect following very short time of extension spring 3.
The utility model is not only simple in structure, reliable, and overall dimensions is small and exquisite, and it is laborsaving smooth and easy to slide, and the safe prior art of comparing has embodied outstanding technological advance.
Claims (5)
1. a seat slide mechanism comprises that the bottom surface offers the guide rail of locking hole clipping (11) (1), and the slide block assembly (2) that cooperates with described guide rail (1); It is characterized in that described slide block assembly (2) comprises the slide block adapter plate, sliding latch plate (23), bar (24) is moved in release; Described slide block adapter plate is equiped with head pulley (26) and is used for sliding in described guide rail (1), described release move bar (24) and described slide block adapter plate hinged be used to drive described sliding latch plate (23) along described slip adapter plate slide up and down and, described sliding latch plate (23) lower end is offered into tooth bar shape bayonet socket and is used for cooperating with described locking hole clipping (11).
2. seat slide mechanism according to claim 1 is characterized in that also comprising an extension spring (3), and it is connected with the moving bar (24) of described slide block adapter plate and release respectively, is used to keep the downward movement tendency of described sliding latch plate (23).
3. seat slide mechanism according to claim 1 is characterized in that the spacing of offering between the adjacent described locking hole clipping (11) is 2cm.
4. seat slide mechanism according to claim 1 is characterized in that described slip adapter plate comprises front shoe (21), rear fixed plate (22) and be used to connect the reinforced plate (28) of forward and backward adapter plate (21,22).
5. seat slide mechanism according to claim 1 is characterized in that described slide block adapter plate end outwardly is furnished with the wheel (29) that breaks away and is used for cooperating with described guide rail (1) two inner side edge rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018874 CN203078347U (en) | 2013-01-15 | 2013-01-15 | Seat sliding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320018874 CN203078347U (en) | 2013-01-15 | 2013-01-15 | Seat sliding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203078347U true CN203078347U (en) | 2013-07-24 |
Family
ID=48824212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320018874 Expired - Fee Related CN203078347U (en) | 2013-01-15 | 2013-01-15 | Seat sliding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203078347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692930A (en) * | 2013-12-27 | 2014-04-02 | 中欧汽车股份有限公司 | Motor home seat sliding rail |
-
2013
- 2013-01-15 CN CN 201320018874 patent/CN203078347U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20130724 Termination date: 20180115 |