CN212827978U - Sliding rail for long stroke of automobile seat - Google Patents
Sliding rail for long stroke of automobile seat Download PDFInfo
- Publication number
- CN212827978U CN212827978U CN202021374086.1U CN202021374086U CN212827978U CN 212827978 U CN212827978 U CN 212827978U CN 202021374086 U CN202021374086 U CN 202021374086U CN 212827978 U CN212827978 U CN 212827978U
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- China
- Prior art keywords
- slide rail
- worm
- sliding rail
- rail
- long stroke
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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.)
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- 239000002184 metal Substances 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a slide rail of car seat long stroke, including last slide rail and lower slide rail, it passes through rivet connection by two high strength sheet metal components to go up the slide rail, upward install worm wheel and worm on the slide rail, install the lead screw on the lower slide rail, it drives worm wheel and worm rotation by horizontal motor through the flexible axle and realizes the back-and-forth movement to go up the slide rail. This scheme is through the setting of each structure for the arbitrary stroke of car seat slide rail can make according to the demand.
Description
Technical Field
The utility model relates to a car seat makes technical field, especially relates to a slide rail of car seat long stroke.
Background
A car seat is a seat for sitting when sitting. The following are roughly classified into: a front row seat: headrest, back, cushion, (handrail), back row seat: (headrest), backrest, cushion, side wings and (armrests).
The automobile seat slide rail is a necessary structural component for seat adjustment, and the length of the traditional slide rail is a fixed length, so that the requirement of longer stroke cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a slide rail with long stroke of an automobile seat.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a slide rail of car seat long stroke, includes slide rail and lower slide rail, go up the slide rail and pass through rivet connection by two high strength sheet metal components, install worm wheel and worm on going up the slide rail, install the lead screw on the lower slide rail, go up the slide rail and pass through flexible axle drive worm wheel and worm by horizontal motor and rotate the realization back-and-forth movement.
Furthermore, the upper slide rail is in sliding fit with the lower slide rail and is limited with the plastic part through a bearing with a shaft.
Compared with the prior art, the beneficial effects of the utility model reside in that:
this scheme is through the setting of each structure for the arbitrary stroke of car seat slide rail can make according to the demand.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is the utility model provides an overall structure schematic diagram of the slide rail of the long stroke of car seat.
In the figure: 1 plastic part, 2 belt shaft bearings, 3 upper slide rails, 4 lead screws, 5 lower slide rails, 6 horizontal motors, 7 flexible shafts, 8 worms and 9 worm wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, the long-stroke sliding rail of the automobile seat comprises an upper sliding rail 3 and a lower sliding rail 5, wherein the upper sliding rail 3 is formed by connecting two high-strength sheet metal parts through rivets, a worm wheel 9 and a worm 8 are installed on the upper sliding rail 3, a lead screw 4 is installed on the lower sliding rail 5, and the upper sliding rail 3 is driven by a horizontal motor 6 through a flexible shaft 7 to rotate the worm wheel 9 and the worm 8 so as to move back and forth.
The upper slide rail 3 is in sliding fit with the lower slide rail 5 and is limited with the plastic part 1 through the belt shaft bearing 2.
The upper slide rail 3 is of a fixed length, and the lower slide rail 5 and the screw rod 4 can be manufactured according to the required length.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (2)
1. The utility model provides a slide rail of car seat long stroke, includes slide rail (3) and lower slide rail (5), its characterized in that, go up slide rail (3) and pass through rivet connection by two high strength sheet metal components, upward install worm wheel (9) and worm (8) on slide rail (3), install lead screw (4) on lower slide rail (5), go up slide rail (3) and drive worm wheel (9) and worm (8) through flexible axle (7) by horizontal motor (6) and rotate and realize the back-and-forth movement.
2. The long-stroke sliding rail of the automobile seat as claimed in claim 1, wherein the upper sliding rail (3) is in sliding fit with the lower sliding rail (5) and is limited with the plastic part (1) through a bearing (2) with a shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021374086.1U CN212827978U (en) | 2020-07-13 | 2020-07-13 | Sliding rail for long stroke of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021374086.1U CN212827978U (en) | 2020-07-13 | 2020-07-13 | Sliding rail for long stroke of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212827978U true CN212827978U (en) | 2021-03-30 |
Family
ID=75115084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021374086.1U Active CN212827978U (en) | 2020-07-13 | 2020-07-13 | Sliding rail for long stroke of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212827978U (en) |
-
2020
- 2020-07-13 CN CN202021374086.1U patent/CN212827978U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210806 Address after: 201800 No. 398, Yuanda Road, Anting Town, Jiading District, Shanghai Patentee after: SHANGHAI XINYUAN AUTOMOBILE TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 200333 room 402, No.20, Lane 299, Luping Road, Putuo District, Shanghai Patentee before: Yang Shebin |
|
| TR01 | Transfer of patent right |