CN101927712A - Car seat with angle adjusting device - Google Patents
Car seat with angle adjusting device Download PDFInfo
- Publication number
- CN101927712A CN101927712A CN 201010254362 CN201010254362A CN101927712A CN 101927712 A CN101927712 A CN 101927712A CN 201010254362 CN201010254362 CN 201010254362 CN 201010254362 A CN201010254362 A CN 201010254362A CN 101927712 A CN101927712 A CN 101927712A
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- CN
- China
- Prior art keywords
- tooth plate
- holder assembly
- handleset
- obvolvent
- total holder
- 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.)
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Abstract
The invention relates to a car seat with an angle adjusting device, comprising a handle component, a total seat component and a backrest component, wherein the total seat component can be rotatably and elastically connected with the backrest component; the handle assembly is rotatably connected with the total seat component; the backrest component is fixedly provided with a fan-shaped toothed plate; the total seat component is movably connected with a looping toothed plate; the fan-shaped tooth plate is engaged with the looping tooth plate; and the movable end of the looping tooth plate bears against the handle component, by which the looping tooth plate and the fan-shaped tooth plate are engaged with or separated from each other. The car seat with the angle adjusting device provided by the invention is unlocked by an unlocking boss thereby effectively increasing unlocking stability; and the structure has rational design, convenient operation, and brings better comfortableness to the passengers and good market prospect.
Description
Technical field
The present invention relates to automotive seat, relate in particular to a kind of automotive seat with angle adjustment device.
Background technology
Present most of automotive seat angle accent all is the operating mechanism that separates with locking, such seat has locking to handle the shortcoming lengthy and tedious, that reliability is relatively poor, can't realize the function of angle modulation simultaneously, locking, can not adapt to that the modern cars seat was both multi-functional a demand for development simple to operate.In addition, automotive seat angle regulator of the prior art operation all is positioned at the both sides of automotive seat, above-mentionedly obvious needs are set take automobile space greatly, for less relatively operator's compartment, has sizable limitation, can not meet customer need.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of simple to operate, the practical automotive seat with angle adjustment device.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of automotive seat with angle adjustment device, comprise Handleset, total holder assembly and backrest module, described total holder assembly is connected with the rotatable elasticity of backrest module, Handleset is rotationally connected with total holder assembly, be set with quadrant on the backrest module, be connected with the obvolvent tooth plate on total holder assembly, quadrant is connected with the obvolvent tooth plate is meshing, the movable end and the Handleset of obvolvent tooth plate are interdependent, and be by Handleset that the obvolvent tooth plate is meshing with quadrant or separate.
According to another embodiment of the invention, the automotive seat with angle adjustment device further comprise between described total holder assembly and the described backrest module and are provided with the snail wind spring.
According to another embodiment of the invention, automotive seat with angle adjustment device comprise that further described total holder assembly is provided with center shaft, obvolvent axle and riveting axle, by center shaft total holder assembly and backrest module are flexibly connected, by the obvolvent axle total holder assembly and obvolvent tooth plate are flexibly connected, total holder assembly and Handleset are flexibly connected by the riveting axle.
According to another embodiment of the invention, automotive seat with angle adjustment device comprise that further described total holder assembly is provided with guide groove, this guide groove is the center with the riveting axle, described Handleset is provided with and the cooresponding Handle axis of guide groove, and this Handle axis passes guide groove and Handleset is fixed.
According to another embodiment of the invention, the automotive seat with angle adjustment device comprise that further described Handleset is provided with boss, and this boss is the center with the riveting axle, by rotating boss the obvolvent tooth plate is separated with quadrant.
According to another embodiment of the invention, the automotive seat with angle adjustment device comprise further between described obvolvent tooth plate and the Handleset and are provided with extension spring that this extension spring stretches the obvolvent tooth plate toward the quadrant direction.
According to another embodiment of the invention, the automotive seat with angle adjustment device comprise that further it is 160 ° that described total holder assembly and backrest module can relatively rotate angle.
According to another embodiment of the invention, the automotive seat with angle adjustment device comprise that further described Handle axis is provided with the location axle sleeve, and this location axle sleeve is between Handle axis and guide groove.
The invention solves the defective that exists in the background technology, the present invention carries out release by the release boss, has effectively improved the stability of release, and this reasonable in design is easy to operate, and makes sense of the crew sitting more comfortable, has good market outlook.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is a part-structure scheme drawing among Fig. 1;
Fig. 3 is the structural representation of total holder assembly;
Fig. 4 is the structural representation of Handleset;
Wherein: 1, Handleset, 11, Handle axis, 12, boss, 13, the location axle sleeve, 2, total holder assembly, 21, center shaft, 22, the obvolvent axle, 23, the riveting axle, 24, guide groove, 3, backrest module, 4, quadrant, 5, the obvolvent tooth plate, 6, the snail wind spring, 7, extension spring.
The specific embodiment
The present invention is further detailed explanation with preferred embodiment in conjunction with the accompanying drawings now.These accompanying drawings are the scheme drawing of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Shown in Fig. 1-2, a kind of automotive seat with angle adjustment device, comprise Handleset 1, total holder assembly 2 and backrest module 3, described total holder assembly 2 is connected with backrest module 3 rotatable elasticity, Handleset 1 is rotationally connected with total holder assembly 2, be set with quadrant 4 on the backrest module 3, be connected with obvolvent tooth plate 5 on total holder assembly 2, quadrant 4 and 5 meshing connections of obvolvent tooth plate, the movable end of obvolvent tooth plate 5 and Handleset 1 are interdependent, and be by Handleset 1 that obvolvent tooth plate 5 and quadrant 4 is meshing or separate.
Be provided with snail wind spring 6 between preferred described total holder assembly 2 of the present invention and the described backrest module 3, provide relative turning force for backrest module 3 by snail wind spring 6.
As shown in Figure 3, described total holder assembly 2 is provided with center shaft 21, obvolvent axle 22 and riveting axle 23, by center shaft 21 total holder assembly 2 and backrest module 3 are flexibly connected, by obvolvent axle 22 total holder assembly 2 and obvolvent tooth plate 5 are flexibly connected, total holder assembly and 2 Handlesets 1 are flexibly connected by riveting axle 23.
In addition, and described total holder assembly 2 is provided with guide groove 24, this guide groove 24 is the center with riveting axle 23, described Handleset 1 is provided with and guide groove 24 cooresponding Handle axis 11, it is fixing with Handleset 1 that this Handle axis 11 is passed guide groove 24, by guide groove 24 Handleset 1 defined slewing area.
As shown in Figure 4, it is convenient to rotate in guide groove 24 for ease of Handle axis 11, and Handle axis 11 is provided with location axle sleeve 13, and this location axle sleeve 13 is between Handle axis 11 and guide groove 24.
Wherein, described Handleset 1 is provided with boss 12, and this boss 12 is the center with riveting axle 23, by rotating boss 12 obvolvent tooth plate 5 is separated with quadrant 4.Be provided with extension spring 7 between described obvolvent tooth plate 5 and the Handleset 1, this extension spring 7 stretches obvolvent tooth plate 5 toward quadrant 4 directions.Can be apace that obvolvent tooth plate 5 and quadrant 4 is meshing or separate by boss 12 and extension spring 7.The preferred obvolvent tooth plate 5 of the present invention is connected by extension spring 7 with Handle axis 11, has realized the interlock of Handle axis 11 with obvolvent tooth plate 5 by extension spring 7, has not only reduced parts but also improved the service efficiency of extension spring 7.
It is 160 ° that the preferred described total holder assembly 2 of the present invention can relatively rotate angle with backrest module 3.
Working process of the present invention is as follows:
Unlocking operation of the present invention: turning handle assembly 1 at first makes progress, Handle axis 11 is rotated around riveting axle 23 along guide groove 24, boss 12 clockwise rotates around riveting axle 23 downwards, then, boss 12 is pushed obvolvent tooth plate 5 movable ends, makes obvolvent tooth plate 5 rotate counterclockwise around obvolvent axle 22, and obvolvent tooth plate 5 is deviate from from the teeth groove of quadrant 4 then, backrest module 3 is rotated relative to total holder assembly 2 by the effect of snail wind spring 6, has realized total holder assembly 2 and backrest module 3 relative releases.
Locking of the present invention operation: when the total relatively holder assembly 2 of backrest module 3 turns to when needing the position, release handle assembly 1, because the spring force effect of extension spring 7, Handle axis 11 rotates counterclockwise around riveting axle 23 along guide groove 24, boss 12 upwards rotates counterclockwise around riveting axle 23, boss 12 is away from obvolvent tooth plate 5 movable ends, obvolvent tooth plate 5 clockwise rotates around obvolvent axle 22 under the effect of extension spring 7, then obvolvent tooth plate 5 is meshing with quadrant 4, backrest module 3 and total holder assembly 2 relative fixed have realized total holder assembly 2 and backrest module 3 relative lockings.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification sheets, must determine its technical scope according to the claim scope.
Claims (8)
1. automotive seat with angle adjustment device, comprise Handleset, total holder assembly and backrest module, described total holder assembly is connected with the rotatable elasticity of backrest module, Handleset is rotationally connected with total holder assembly, it is characterized in that: be set with quadrant on the backrest module, be connected with the obvolvent tooth plate on total holder assembly, quadrant is connected with the obvolvent tooth plate is meshing, the movable end and the Handleset of obvolvent tooth plate are interdependent, and be by Handleset that the obvolvent tooth plate is meshing with quadrant or separate.
2. the automotive seat with angle adjustment device as claimed in claim 1 is characterized in that: be provided with the snail wind spring between described total holder assembly and the described backrest module.
3. the automotive seat with angle adjustment device as claimed in claim 1, it is characterized in that: described total holder assembly is provided with center shaft, obvolvent axle and riveting axle, by center shaft total holder assembly and backrest module are flexibly connected, by the obvolvent axle total holder assembly and obvolvent tooth plate are flexibly connected, total holder assembly and Handleset are flexibly connected by the riveting axle.
4. as claim 1 or 3 described automotive seat with angle adjustment device, it is characterized in that: described total holder assembly is provided with guide groove, this guide groove is the center with the riveting axle, described Handleset is provided with and the cooresponding Handle axis of guide groove, and this Handle axis passes guide groove and Handleset is fixed.
5. the automotive seat with angle adjustment device as claimed in claim 3 is characterized in that: described Handleset is provided with boss, and this boss is the center with the riveting axle, by rotating boss the obvolvent tooth plate is separated with quadrant.
6. as claim 1 or 3 described automotive seat with angle adjustment device, it is characterized in that: be provided with extension spring between described obvolvent tooth plate and the Handleset, this extension spring stretches the obvolvent tooth plate toward the quadrant direction.
7. as claim 1 or 3 described automotive seat with angle adjustment device, it is characterized in that: it is 160 ° that described total holder assembly and backrest module can relatively rotate angle.
8. the automotive seat with angle adjustment device as claimed in claim 4 is characterized in that: described Handle axis is provided with the location axle sleeve, and this location axle sleeve is between Handle axis and guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010254362 CN101927712A (en) | 2010-08-16 | 2010-08-16 | Car seat with angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010254362 CN101927712A (en) | 2010-08-16 | 2010-08-16 | Car seat with angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101927712A true CN101927712A (en) | 2010-12-29 |
Family
ID=43367247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010254362 Pending CN101927712A (en) | 2010-08-16 | 2010-08-16 | Car seat with angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101927712A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758189A (en) * | 2019-11-12 | 2020-02-07 | 西安伊思灵华泰汽车座椅有限公司 | Automobile seat framework with backrest rotation automatic locking function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829156A (en) * | 1971-09-30 | 1974-08-13 | Toyota Motor Co Ltd | Reclining seat |
| FR2471300A1 (en) * | 1979-12-14 | 1981-06-19 | Cousin Cie Ets A & M Freres | Tilting arrangement for car seat back - has control lever displacing toothed roller to give two positions 90 degrees apart |
| CN1130048A (en) * | 1995-02-17 | 1996-09-04 | 株式会社塔捷斯 | Reclining device |
| CN201077388Y (en) * | 2007-07-16 | 2008-06-25 | 杭州市汽车内饰件有限公司 | Angle modulation device used for middle row commercial matters vehicular |
| CN201089395Y (en) * | 2007-09-30 | 2008-07-23 | 杭州市汽车内饰件有限公司 | Angle regulator for automobile seats |
| CN201089393Y (en) * | 2007-09-30 | 2008-07-23 | 杭州市汽车内饰件有限公司 | Angle regulator for automobile seats |
| CN201419659Y (en) * | 2009-03-13 | 2010-03-10 | 浙江豪情汽车制造有限公司 | Automobile seat angle-regulator latching device |
| CN201761386U (en) * | 2010-08-16 | 2011-03-16 | 常州华阳万联汽车附件有限公司 | Car seat with angle regulating device |
-
2010
- 2010-08-16 CN CN 201010254362 patent/CN101927712A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3829156A (en) * | 1971-09-30 | 1974-08-13 | Toyota Motor Co Ltd | Reclining seat |
| FR2471300A1 (en) * | 1979-12-14 | 1981-06-19 | Cousin Cie Ets A & M Freres | Tilting arrangement for car seat back - has control lever displacing toothed roller to give two positions 90 degrees apart |
| CN1130048A (en) * | 1995-02-17 | 1996-09-04 | 株式会社塔捷斯 | Reclining device |
| CN201077388Y (en) * | 2007-07-16 | 2008-06-25 | 杭州市汽车内饰件有限公司 | Angle modulation device used for middle row commercial matters vehicular |
| CN201089395Y (en) * | 2007-09-30 | 2008-07-23 | 杭州市汽车内饰件有限公司 | Angle regulator for automobile seats |
| CN201089393Y (en) * | 2007-09-30 | 2008-07-23 | 杭州市汽车内饰件有限公司 | Angle regulator for automobile seats |
| CN201419659Y (en) * | 2009-03-13 | 2010-03-10 | 浙江豪情汽车制造有限公司 | Automobile seat angle-regulator latching device |
| CN201761386U (en) * | 2010-08-16 | 2011-03-16 | 常州华阳万联汽车附件有限公司 | Car seat with angle regulating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758189A (en) * | 2019-11-12 | 2020-02-07 | 西安伊思灵华泰汽车座椅有限公司 | Automobile seat framework with backrest rotation automatic locking function |
| CN110758189B (en) * | 2019-11-12 | 2021-08-31 | 西安伊思灵华泰汽车座椅有限公司 | Automobile seat framework with backrest rotation automatic locking function |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101229 |