CN202686002U - Automobile seat sliding rail - Google Patents
Automobile seat sliding rail Download PDFInfo
- Publication number
- CN202686002U CN202686002U CN 201220403292 CN201220403292U CN202686002U CN 202686002 U CN202686002 U CN 202686002U CN 201220403292 CN201220403292 CN 201220403292 CN 201220403292 U CN201220403292 U CN 201220403292U CN 202686002 U CN202686002 U CN 202686002U
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- automobile seat
- retainer assembly
- retainer
- seat according
- 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 - Lifetime
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Abstract
The utility model discloses an automobile seat sliding rail which comprises a sliding core fixed on an automobile bottom plate, a sliding shell fixed on the bottom of a seat and a retainer assembly arranged between the sliding shell and the sliding core. The sliding core is arranged inside the sliding shell. The retainer assembly comprises a left retainer assembly and a right retainer assembly which are provided with the same structure. The left retainer assembly and the right retainer assembly respectively comprise a retainer and a plurality of rollers arranged on the retainer. The rollers comprise cylindrical rollers and inward concave rollers. The automobile seat sliding rail has the advantages of being flexible in sliding, small in a gap of left and right shifting, stable in integral structure and long in service life, and fully meeting the requirements of customers for the sliding rail.
Description
Technical field
The utility model relates to the vehicle component field, particularly relates to a kind of sliding rail of automobile seat.
Background technology
In China, auto trade is just in develop rapidly, and the automobile slide rail industry is accompanied by auto trade and produces, and slide rail is one of radical function spare of automotive seat.Existing automotive seat, especially driver seat all require it to have flexibly front and back regulating power, in order to better meet different navigating mates to the requirement of seat position.And adjusting mainly is to rely on the slide rail of under-seat to realize before and after the realization automotive seat.
Existing slide rail generally by slip case, slide core and place slip case and slide core between ball form, existing slide rail exists the slip underaction, can the left and right sides play, the shortcoming that structure is stable not.
The utility model content
The technical matters that the utility model mainly solves provides a kind of sliding rail of automobile seat, can solve the defective that exists in the prior art, and slide rail slides flexibly, and play gap, the left and right sides is little, Stability Analysis of Structures.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of sliding rail of automobile seat is provided, comprise: be fixed on the slide core on the car floor, be fixed on the slip case of seat bottom and place retainer assembly between described slip case and the slide core, it is inner that described slide core is arranged on described slip case, described retainer assembly comprises left retainer assembly and the right retainer assembly that structure is identical, described left retainer assembly and right retainer assembly include retainer and a plurality of rollers that are arranged on the described retainer, and described roller comprises cylindrical rollers and concave shaped roller.
In preferred embodiment of the utility model, described slide core comprises " U " shape main part, form respectively an arc sections after the outside bending of described " U " shape main part dual-side, described slip case comprises down " U " shape main part and two side portion, described " U " shape main part is provided with two inner fovea parts, described side portion is provided with a plurality of plastic jackets, and described plastic jacket is arranged between described side portion and the arc sections.
In preferred embodiment of the utility model, described retainer comprises two supports and is arranged on two adapter shafts between the support that described cylindrical rollers and concave shaped roller are arranged on the described adapter shaft, and rotate take described adapter shaft as axis.
In preferred embodiment of the utility model, described cylindrical rollers outside face contacts with described inner fovea part and arc sections respectively, described concave shaped roller outside face contacts with described inner fovea part and arc sections respectively, and the inner concave on the described concave shaped roller matches with described inner fovea part and arc sections respectively.
In preferred embodiment of the utility model, described slip case and slide core are provided with latching device.
In preferred embodiment of the utility model, described roller spaced set.
In preferred embodiment of the utility model, described cylindrical rollers and concave shaped roller separation arrange.
In preferred embodiment of the utility model, be provided with two cylindrical rollers between every adjacent two concave shaped rollers.
In preferred embodiment of the utility model, described retainer is plastic cage.
The beneficial effects of the utility model are: the utility model sliding rail of automobile seat, have the advantage flexible, that play gap, the left and right sides is little, integral structure is stable of sliding, and long service life fully satisfies the client to the requirement of slide rail.
Description of drawings
Fig. 1 is the structural representation of the utility model sliding rail of automobile seat one preferred embodiment;
Fig. 2 is the structural representation of described left and right retainer assembly;
Fig. 3 is the birds-eye view of described slip case;
Fig. 4 is Fig. 1 at the make progress schematic cross-section at cylindrical rollers place of A-A;
Fig. 5 is Fig. 1 at the make progress schematic cross-section at concave shaped roller place of A-A;
Fig. 6 is the structural representation of another preferred embodiment of the utility model sliding rail of automobile seat;
The mark of each parts is as follows in the accompanying drawing: 1, slip case, 11, inner fovea part, 12, side portion, 13, fall " U " shape main part, 2, slide core, 21, arc sections, 22, " U " shape main part, 3, retainer, 31, support, 32, adapter shaft, 4, cylindrical rollers, 5, concave shaped roller, 6, plastic jacket.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1 to Fig. 6, the utility model embodiment comprises:
Embodiment 1:
Extremely shown in Figure 5 such as Fig. 1, a kind of sliding rail of automobile seat, comprise: be fixed on slide core 2 on the car floor, be fixed on the slip case 1 of seat bottom and place retainer assembly between described slip case 1 and the slide core 2, described slide core 2 is arranged on described slip case 1 inside, described retainer assembly comprises left retainer assembly and the right retainer assembly that structure is identical, described left retainer assembly and right retainer assembly include retainer 3 and a plurality of rollers that are arranged on the described retainer 3, and described roller comprises cylindrical rollers 4 and concave shaped roller 5.
Described slide core 2 comprises " U " shape main part 22, form respectively an arc sections 21 after the outside bending of described " U " shape main part 22 dual-sides, described slip case 1 comprises down " U " shape main part 13 and two side portion 12, described " U " shape main part 13 is provided with two inner fovea parts 11, described side portion 12 is provided with a plurality of plastic jackets 6, preferred plastic jacket 6 numbers of present embodiment are eight, respectively install four on about 1 two side portion 12 of described slip case, described plastic jacket 6 is arranged between described side portion 12 and the arc sections 21, and the up and down gap of slide rail is by roller and plastic jacket 6 controls.
Described retainer 3 comprises two supports 31 and is arranged on two adapter shafts 32 between the support, described cylindrical rollers 4 and concave shaped roller 5 are arranged on the described adapter shaft 32, and the rotation take described adapter shaft 32 as axis, be convenient to described slide core 2 in slip case 1 interior flexible slip.
Described cylindrical rollers 4 outside faces contact with described inner fovea part 11 and arc sections 21 respectively, described concave shaped roller 5 outside faces contact with described inner fovea part 11 and arc sections 21 respectively, and the inner concave on the described concave shaped roller 5 matches with described inner fovea part 11 and arc sections 21 respectively.
The Main Function of described cylindrical rollers 4 is to roll and carrying, and described concave shaped roller 5 combines with described inner fovea part 11 and arc sections 21, has mainly played the effect of rolling with spacing, has reduced the play gap, the left and right sides of slide rail.
Described slip case 1 and slide core 2 are provided with latching device, when automotive seat are adjusted to the appropriate location, adopt described latching device locking slide core 2.
Described roller spaced set.
Described cylindrical rollers 4 and concave shaped roller 5 intervals arrange.
Described retainer 3 is plastic cage, and present embodiment preferably adopts high-strength nylon to make, and intensity is high, and resistance to abrasion is good.
Embodiment 2:
As shown in Figure 6, the embodiment 2 of the utility model sliding rail of automobile seat is roughly the same with the structure of embodiment 1, and the key distinction is, is provided with two cylindrical rollers 4 between every adjacent two concave shaped rollers 5.
The utility model sliding rail of automobile seat has the advantage flexible, that play gap, the left and right sides is little, integral structure is stable of sliding, and long service life fully satisfies the client to the requirement of slide rail.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (9)
1. sliding rail of automobile seat, it is characterized in that, comprise: be fixed on slide core on the car floor, be fixed on the slip case of seat bottom and place retainer assembly between described slip case and the slide core, it is inner that described slide core is arranged on described slip case, described retainer assembly comprises left retainer assembly and the right retainer assembly that structure is identical, described left retainer assembly and right retainer assembly include retainer and a plurality of rollers that are arranged on the described retainer, and described roller comprises cylindrical rollers and concave shaped roller.
2. sliding rail of automobile seat according to claim 1, it is characterized in that, described slide core comprises " U " shape main part, form respectively an arc sections after the outside bending of described " U " shape main part dual-side, described slip case comprises down " U " shape main part and two side portion, described " U " shape main part is provided with two inner fovea parts, and described side portion is provided with a plurality of plastic jackets, and described plastic jacket is arranged between described side portion and the arc sections.
3. sliding rail of automobile seat according to claim 1, it is characterized in that, described retainer comprises two supports and is arranged on two adapter shafts between the support that described cylindrical rollers and concave shaped roller are arranged on the described adapter shaft, and rotate take described adapter shaft as axis.
4. sliding rail of automobile seat according to claim 2, it is characterized in that, described cylindrical rollers outside face contacts with described inner fovea part and arc sections respectively, described concave shaped roller outside face contacts with described inner fovea part and arc sections respectively, and the inner concave on the described concave shaped roller matches with described inner fovea part and arc sections respectively.
5. sliding rail of automobile seat according to claim 1 is characterized in that, described slip case and slide core are provided with latching device.
6. sliding rail of automobile seat according to claim 1 is characterized in that, described roller spaced set.
7. sliding rail of automobile seat according to claim 1 is characterized in that, described cylindrical rollers and concave shaped roller separation arrange.
8. sliding rail of automobile seat according to claim 1 is characterized in that, is provided with two cylindrical rollers between every adjacent two concave shaped rollers.
9. sliding rail of automobile seat according to claim 1 is characterized in that, described retainer is plastic cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220403292 CN202686002U (en) | 2012-08-15 | 2012-08-15 | Automobile seat sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220403292 CN202686002U (en) | 2012-08-15 | 2012-08-15 | Automobile seat sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686002U true CN202686002U (en) | 2013-01-23 |
Family
ID=47541664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220403292 Expired - Lifetime CN202686002U (en) | 2012-08-15 | 2012-08-15 | Automobile seat sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686002U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354613A (en) * | 2014-10-30 | 2015-02-18 | 苏州中航中振汽车饰件有限公司 | Fastened type chassis rail bracket |
| CN104859491A (en) * | 2015-05-28 | 2015-08-26 | 李寒玉 | Automobile seat conditioner with automatic dust sucking mechanism |
| CN108045274A (en) * | 2018-01-04 | 2018-05-18 | 无锡全盛安仁机械有限公司 | It is a kind of to eliminate the device that abnormal sound is generated when seat slide jolts |
-
2012
- 2012-08-15 CN CN 201220403292 patent/CN202686002U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354613A (en) * | 2014-10-30 | 2015-02-18 | 苏州中航中振汽车饰件有限公司 | Fastened type chassis rail bracket |
| CN104859491A (en) * | 2015-05-28 | 2015-08-26 | 李寒玉 | Automobile seat conditioner with automatic dust sucking mechanism |
| CN104859491B (en) * | 2015-05-28 | 2017-04-19 | 常州市维益科技有限公司 | Automobile seat conditioner with automatic dust sucking mechanism |
| CN108045274A (en) * | 2018-01-04 | 2018-05-18 | 无锡全盛安仁机械有限公司 | It is a kind of to eliminate the device that abnormal sound is generated when seat slide jolts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |