CN104760527A - adjusting structure for seat back shoulder region - Google Patents
adjusting structure for seat back shoulder region Download PDFInfo
- Publication number
- CN104760527A CN104760527A CN201510178306.0A CN201510178306A CN104760527A CN 104760527 A CN104760527 A CN 104760527A CN 201510178306 A CN201510178306 A CN 201510178306A CN 104760527 A CN104760527 A CN 104760527A
- Authority
- CN
- China
- Prior art keywords
- seat back
- shoulder region
- side plates
- adjusting structure
- seat
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/2222—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable the back-rest having two or more parts
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention belongs to the field of mechanical technique, relates to an automobile seat back, in particular to an adjusting structure for a seat back shoulder region. According to the adjusting structure for the seat back shoulder region, side plates of a seat back framework is divided into upper side plates and lower side plates, the upper side plates and the lower side plates of the two sides are all connected with an adjusting gear through hinging joints, the rotation of the gear is adjusted through a handle, and upper angle adjustment of the seat back is conducted. According to the structure of the adjusting structure for the seat back shoulder region, the shoulder region is fit with a human body curve better, combatable level of the seat is improved, the distance between a headrest and a human head is shortened through the adjustment of the shoulder region, and the security when a full vehicle is crashed on the back is improved.
Description
Technical field
The present invention relates to and belongs to field of mechanical technique, relates to a kind of motor vehicle seat back, particularly a kind of back of seat shoulder adjust structure.
Background technology
Seat back regions mainly bears the function of travelling comfort and safety, but each member's size difference, and few members need adjust backrest backward, and cause scapula to lack support, comfort type weakens, and headrest is away from head, and safety reduces.Project can improve safety by design adjustable headrest in the past, but backrest comfort type can not improve.
Summary of the invention
The object of this invention is to provide a kind of back of seat shoulder adjust structure:
A kind of back of seat shoulder adjust structure, the side plate of seat back-rest framework is divided into epipleural and lower side panel, and the epipleural of both sides and lower side panel link together respectively by hinge-point and adjusting gear, carries out the adjustment of backrest upper angle by handle adjustment pinion rotation.
Advantage of the present invention:
Structure of the present invention, makes backrest shoulder regions more fitted with body curve, improves seat comfort type, and is adjusted by shoulder, the distance of headrest distance human body head is reduced, safety when touching after improving car load.In company with back of seat assembly, backrest assembly increases the function of adjustment shoulder distance, can improve head zone safety, can improve again human comfort's type function.
Accompanying drawing illustrates:
Fig. 1 is back of seat shoulder adjust structure schematic diagram provided by the invention;
1 be lower side panel, 2 be wherein epipleural, 3 be hinge-point, 4 for adjusting gear.
Detailed description of the invention:
Embodiment 1
Structure back of seat shoulder of the present invention compared with original integral back skeleton, add one hinged, an adjusting gear.Backrest frames is divided into two part lower side panels 1 and epipleural 2 by this structure; Lower side panel 1 and epipleural 2 link together respectively by hinge-point 3 and adjusting gear 4, are rotated by the Direct/Reverse adjusting adjusting gear 4, and the front and back reaching backrest regulate.
Claims (1)
1. back of seat shoulder adjust structure, the side plate of seat back-rest framework is divided into epipleural (2) and lower side panel (1), it is characterized in that: the epipleural (2) of both sides and lower side panel (1) link together respectively by hinge-point (3) and adjusting gear (4), carry out the adjustment of backrest upper angle by handle adjustment pinion rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178306.0A CN104760527A (en) | 2015-04-16 | 2015-04-16 | adjusting structure for seat back shoulder region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178306.0A CN104760527A (en) | 2015-04-16 | 2015-04-16 | adjusting structure for seat back shoulder region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104760527A true CN104760527A (en) | 2015-07-08 |
Family
ID=53642725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510178306.0A Pending CN104760527A (en) | 2015-04-16 | 2015-04-16 | adjusting structure for seat back shoulder region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104760527A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444216A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Shoulder governor motion and seat for seat |
| CN107444217A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Seat and vehicle |
| CN109017464A (en) * | 2018-07-13 | 2018-12-18 | 重庆延锋安道拓汽车部件系统有限公司 | A kind of angle adjustor formula backrest shoulder adjustment structure |
-
2015
- 2015-04-16 CN CN201510178306.0A patent/CN104760527A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444216A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Shoulder governor motion and seat for seat |
| CN107444217A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Seat and vehicle |
| CN109017464A (en) * | 2018-07-13 | 2018-12-18 | 重庆延锋安道拓汽车部件系统有限公司 | A kind of angle adjustor formula backrest shoulder adjustment structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |