CN203601061U - Middle-row main shaft of angle regulator of car seat - Google Patents
Middle-row main shaft of angle regulator of car seat Download PDFInfo
- Publication number
- CN203601061U CN203601061U CN201320788260.0U CN201320788260U CN203601061U CN 203601061 U CN203601061 U CN 203601061U CN 201320788260 U CN201320788260 U CN 201320788260U CN 203601061 U CN203601061 U CN 203601061U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- spline
- angle regulator
- angle
- head rod
- 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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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model relates to a middle-row main shaft of an angle regulator of a car seat. The middle-row main shaft of the angle regulator of the car seat is composed of a head rod, a spline and a connecting rod which are coaxially and integrally manufactured, wherein a connecting cap used for fixing the angle regulator in a welding mode is coaxially arranged on the head rod of the main shaft, the connecting rod is used for being coaxially connected with and fixing an operation rod, the spline is manufactured in the position, at the root of the head rod, of the connecting rod, and the spline is used for being meshed and connected with angle ratchet of the angle regulator. The middle-row main shaft adopted by the angle regulator adopts the spline mode, due to the fact that the spline is provided with many teeth, the fine angle of the seat can be adjusted in a fine mode through rotation, the angle regulation range of the angle regulator is widened, people feel comfortable when sitting on the seat, comfortable driving for a driver is facilitated, and driving safety is improved.
Description
Technical field
The utility model belongs to automotive field, relates to chair control parts, in especially a kind of angle regulator for automobile chair, arranges main shaft.
Background technology
At present, automotive seat are all adjustable, can regulate by the front-seat main shaft of recliner the amount of moving forward and backward, and can regulate front and rear angles, to meet people's comfort requirement by middle row's main shaft of recliner.Especially in, row's main shaft, in the time of angular adjustment, preferably can provide meticulous angular adjustment.But existing middle row's main shaft, is all to adopt cubic main shaft, causes recliner to only have the adjustment of four angles, and angular adjustment scope is less, has affected the traveling comfort that people take.Especially for chaufeur, the angle of seat is improper, easily causes tired and affects the driving of vehicle.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of and can in the recliner of intense adjustment chair angle, arrange main shaft.
The utility model solves its technical matters and takes following technical scheme to realize:
In a kind of angle regulator for automobile chair, arrange main shaft, formed by the head rod being coaxially made into integration, spline and pipe link, on the head rod of main shaft, be also coaxially shaped with the attachment cap for being welded and fixed recliner, pipe link is for being coaxially connected and fixed control lever, this pipe link is shaped with spline at the root position of head rod, and spline is for being meshed and being connected with the angle ratchet of recliner.
Advantage of the present utility model and good effect are:
Middle row's main shaft that this recliner adopts adopts spline form, because the number of teeth of spline is more, therefore can be by rotation, the trickle angle of intense adjustment seat, improve the angular adjustment scope of recliner, strengthen the comfort level that people take seat, be also beneficial to the comfortable driving of chaufeur simultaneously, improved the safety of driving.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is the upward view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
In a kind of angle regulator for automobile chair, arrange main shaft, formed by the head rod 2 being coaxially made into integration, spline 3 and pipe link 4, the head rod of main shaft is also coaxially shaped with an attachment cap 1, this attachment cap is for the fixing recliner of coaxial welding, pipe link is for coaxial fixing operation bar, this pipe link is shaped with spline at the root position of head rod, and spline is for being meshed and being connected with the angle ratchet of recliner.
Flower key length and the made number of teeth require to set according to the angle of seat.
Whole main shaft adopts cold heading technique to make, to improve its intensity.
Claims (1)
1. in an angle regulator for automobile chair, arrange main shaft, it is characterized in that: formed by the head rod being coaxially made into integration, spline and pipe link, on the head rod of main shaft, be also coaxially shaped with the attachment cap for being welded and fixed recliner, pipe link is for being coaxially connected and fixed control lever, this pipe link is shaped with spline at the root position of head rod, and spline is for being meshed and being connected with the angle ratchet of recliner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788260.0U CN203601061U (en) | 2013-12-02 | 2013-12-02 | Middle-row main shaft of angle regulator of car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788260.0U CN203601061U (en) | 2013-12-02 | 2013-12-02 | Middle-row main shaft of angle regulator of car seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601061U true CN203601061U (en) | 2014-05-21 |
Family
ID=50713756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788260.0U Expired - Fee Related CN203601061U (en) | 2013-12-02 | 2013-12-02 | Middle-row main shaft of angle regulator of car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677837A (en) * | 2021-01-28 | 2021-04-20 | 天津市天龙得冷成型部件有限公司 | Automatic angle adjuster for automobile seat |
-
2013
- 2013-12-02 CN CN201320788260.0U patent/CN203601061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677837A (en) * | 2021-01-28 | 2021-04-20 | 天津市天龙得冷成型部件有限公司 | Automatic angle adjuster for automobile seat |
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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: 20140521 Termination date: 20171202 |