CN204398915U - A kind of structure regulated for seat unlocked and backrest angle - Google Patents
A kind of structure regulated for seat unlocked and backrest angle Download PDFInfo
- Publication number
- CN204398915U CN204398915U CN201420819067.3U CN201420819067U CN204398915U CN 204398915 U CN204398915 U CN 204398915U CN 201420819067 U CN201420819067 U CN 201420819067U CN 204398915 U CN204398915 U CN 204398915U
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- CN
- China
- Prior art keywords
- tooth plate
- seat
- backrest
- drag
- line
- 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)
Abstract
The utility model discloses a kind of structure regulated for seat unlocked and backrest angle, it includes the backrest fixed tooth plate be connected mutually with back of seat, is provided with backrest regulates groove in this backrest fixed tooth plate lower end; Also include and to be located at below described backrest fixed tooth plate and the unblock tooth plate of hinge on seat seat board, this unblock tooth plate upper end is provided with the groove section regulating groove to match with described backrest, the adjusting portion of separating lock section and described unblock tooth plate can be made to rotate around hinge-point is respectively equipped with in this unblock tooth plate lower end, described seat seat board is hinged with drag-line and connects swivel mount, this drag-line connects swivel mount to have to be formed described solution lock section and supports and can to lean the chucking lug impelling described unblock tooth plate to rotate around its hinge-point with described adjusting portion.Drag-line is connected swivel mount by drag-line and rotates by this utility model, and then drives unblock tooth plate unlock backrest fixed tooth plate and rotate, and make backrest inclination, structure is simple, easy to operate, reliable and stable.
Description
Technical field
The utility model relates to a kind of structure regulated for seat unlocked and backrest angle, is more particularly the unblock and the backrest angle adjustment that belong to automobile rear seat, belongs to automotive seating art field.
Background technology
Universal and popular along with automobile product, automobile ride quality more and more pay close attention to by people, the seat of automobile is the key factor that passenger directly experiences comfort level, the material of such as seat, pliability, safety performance, and the angular adjustment of seat, wherein the angular adjustment of seat is one of key factor judging seat comfort degree.
The seat unlocked of current automobile and backrest angle adjustment are substantially all the rotations by cam, realize the unblock unblock of tooth plate and the adjustment of backrest angle, such as application publication number is CN103182961A patent name is a kind of regulator for chair back angle, the seat angle adjustor etc. that granted patent number is announced for CN201086649Y, the unblock of unblock tooth plate and backrest angle is regulated to realize object by the rotation of cam, but because passenger is directly by the handle on hand-screw rotating cam axle, require great effort and operation inconvenience.Certainly, also have other some adjustment structures, such as license number for CN201559550U patent name be a kind of Seat back modulating mechanism, it adopts drag-line to pull gas spring and drives hinge, make backrest downtilt angles, and gas spring etc. easily produce fault, need often safeguard, and inconvenient.
Regulating the inclination of backrest particularly inconvenient for carrying out in automobile rear seat, therefore needing to improve existing structure.
Utility model content
For above-mentioned weak point of the prior art, the utility model aims to provide a kind of structure regulated for seat unlocked and backrest angle, and structure is simple, easy to operate, reliable and stable.
To achieve these goals, the technical solution of the utility model: a kind of structure regulated for seat unlocked and backrest angle, it includes the backrest fixed tooth plate be connected mutually with back of seat, is provided with backrest regulates groove in this backrest fixed tooth plate lower end; Also include and to be located at below described backrest fixed tooth plate and the unblock tooth plate of hinge on seat seat board, this unblock tooth plate upper end is provided with the groove section regulating groove to match with described backrest, the adjusting portion of separating lock section and described unblock tooth plate can be made to rotate around hinge-point is respectively equipped with in this unblock tooth plate lower end, described seat seat board is hinged with drag-line and connects swivel mount, this drag-line connects swivel mount to have to be formed described solution lock section and supports and can to lean the chucking lug impelling described unblock tooth plate to rotate around its hinge-point with described adjusting portion.
Further, connect on swivel mount at described drag-line and be provided with jump ring, this jump ring one end is positioned on described seat seat board, and the other end is positioned described drag-line and connects on swivel mount.
Further, described unblock tooth plate, drag-line are connected swivel mount and are all articulated with on described seat seat board by rivet.
Further, described drag-line connection swivel mount is connected with drag-line.
The beneficial effects of the utility model: by drag-line, drag-line is connected swivel mount and rotate, and then drive unblock tooth plate unlock backrest fixed tooth plate and rotate, make backrest inclination, structure is simple, easy to operate, reliable and stable.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation sketch of the present utility model.
Detailed description of the invention
The utility model is further described below in conjunction with specific embodiment and accompanying drawing.
As described in Figure 1 for the structure that seat unlocked and backrest angle regulate, it includes the backrest fixed tooth plate 2 be connected mutually with back of seat, is provided with backrest regulates groove 3 in this backrest fixed tooth plate 2 lower end; Also include and to be located at below described backrest fixed tooth plate 2 and the unblock tooth plate 5 of hinge on seat seat board 11, this unblock tooth plate 5 upper end is provided with the groove section regulating groove 3 to match with described backrest, the adjusting portion 7 of separating lock section 6 and described unblock tooth plate 5 can be made to rotate around hinge-point is respectively equipped with in this unblock tooth plate 5 lower end, described seat seat board 11 is hinged with drag-line and connects swivel mount 8, this drag-line connects swivel mount 8 to have to be formed described solution lock section 6 and supports and can to lean the chucking lug 9 impelling described unblock tooth plate 5 to rotate around its hinge-point with described adjusting portion 7.
The utility model connects swivel mount 8 by drag-line and rotates, and then drive unblock tooth plate 5 pairs of backrest fixed tooth plates 2 unlock and rotate, make backrest inclination, wherein, adopt and unlock between tooth plate 5 and backrest fixed tooth plate 2 and there is multiple tooth backrest regulate groove 3 to retrain, multi-angle adjustment during adjustment, can be realized.
Connect on swivel mount 8 at described drag-line and be provided with jump ring 10, this jump ring 10 one end is positioned on described seat seat board 11, and the other end is positioned described drag-line and connects on swivel mount 8; Connect on swivel mount 8 at described drag-line and be connected with drag-line 4, during use, pull drag-line to connect swivel mount 8 by this drag-line 4.
Described unblock tooth plate 5, drag-line are connected swivel mount 8 and are all articulated with on described seat seat board 11 by rivet, are convenient to each parts pulling with drag-line 4, and the rivet around respective place rotates, and then the back of seat be connected mutually with backrest fixed tooth plate 2 is tilted.
Above the technical scheme that the utility model embodiment provides is described in detail, apply specific case herein to set forth the principle of the utility model embodiment and embodiment, the explanation of above embodiment is only applicable to the principle helping to understand the utility model embodiment; Meanwhile, for one of ordinary skill in the art, according to the utility model embodiment, detailed description of the invention and field of application all will change, and in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. the structure regulated for seat unlocked and backrest angle, it is characterized in that: include the backrest fixed tooth plate (2) be connected mutually with back of seat, be provided with backrest in this backrest fixed tooth plate (2) lower end and regulate groove (3), also include and be located at described backrest fixed tooth plate (2) below and the unblock tooth plate (5) of hinge on seat seat board (11), this unblock tooth plate (5) upper end is provided with the groove section regulating groove (3) to match with described backrest, the adjusting portion (7) of separating lock section (6) and described unblock tooth plate (5) can be made to rotate around hinge-point is respectively equipped with in this unblock tooth plate (5) lower end, described seat seat board (11) is hinged with drag-line and connects swivel mount (8), this drag-line connects swivel mount (8) have and can support described solution lock section (6) formed and can to lean the chucking lug (9) impelling described unblock tooth plate (5) to rotate around its hinge-point with described adjusting portion (7).
2. a kind of structure regulated for seat unlocked and backrest angle according to claim 1, it is characterized in that: connect on swivel mount (8) at described drag-line and be provided with jump ring (10), this jump ring (10) one end is positioned on described seat seat board (11), and the other end is positioned described drag-line and connects on swivel mount (8).
3. a kind of structure regulated for seat unlocked and backrest angle according to claim 1, is characterized in that: described unblock tooth plate (5), drag-line are connected swivel mount (8) and be all articulated with on described seat seat board (11) by rivet.
4. a kind of structure regulated for seat unlocked and backrest angle according to claim 1, is characterized in that: connect on swivel mount (8) at described drag-line and be connected with drag-line (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819067.3U CN204398915U (en) | 2014-12-20 | 2014-12-20 | A kind of structure regulated for seat unlocked and backrest angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819067.3U CN204398915U (en) | 2014-12-20 | 2014-12-20 | A kind of structure regulated for seat unlocked and backrest angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398915U true CN204398915U (en) | 2015-06-17 |
Family
ID=53422803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819067.3U Expired - Fee Related CN204398915U (en) | 2014-12-20 | 2014-12-20 | A kind of structure regulated for seat unlocked and backrest angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527467A (en) * | 2014-12-20 | 2015-04-22 | 北汽银翔汽车有限公司 | Structure for unlocking seat and regulating lazyback angle |
| CN105438016A (en) * | 2015-12-08 | 2016-03-30 | 重庆宏立至信汽车部件制造有限公司 | Pull ring type backrest unlocking component |
-
2014
- 2014-12-20 CN CN201420819067.3U patent/CN204398915U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527467A (en) * | 2014-12-20 | 2015-04-22 | 北汽银翔汽车有限公司 | Structure for unlocking seat and regulating lazyback angle |
| CN105438016A (en) * | 2015-12-08 | 2016-03-30 | 重庆宏立至信汽车部件制造有限公司 | Pull ring type backrest unlocking component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190515 Granted publication date: 20150617 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210129 Granted publication date: 20150617 |
|
| 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: 20150617 Termination date: 20181220 |