CN201023427Y - Angle regulator for vehicle seat - Google Patents
Angle regulator for vehicle seat Download PDFInfo
- Publication number
- CN201023427Y CN201023427Y CNU2007200106849U CN200720010684U CN201023427Y CN 201023427 Y CN201023427 Y CN 201023427Y CN U2007200106849 U CNU2007200106849 U CN U2007200106849U CN 200720010684 U CN200720010684 U CN 200720010684U CN 201023427 Y CN201023427 Y CN 201023427Y
- Authority
- CN
- China
- Prior art keywords
- angle modulation
- angle
- plate
- recliner
- 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.)
- Expired - Fee Related
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to the technical project of an automobile seat angle adjuster, which comprises a main angle adjuster and a vice angle adjuster which are arranged on two sides of the automobile seat, two angle adjusters both comprise a seat-back angle modulation plate and a seat-support angle modulation plate which are hinged and engaged, the seat-back angle modulation plate fixed on the main angle adjuster is provided with a sector fluted disc which has a rotation shaft of a jointed shaft, an angle modulation dental plate is engaged with the ratchet of the sector fluted disc, a limiting cam driven by a torsion spring is limited on one side of the angle modulation dental plate, a wrenching hook of an angle modulation handgrip is hung in the inner trough of the angle modulation dental plate, the angle modulation handgrip is provided with a retaining spring, and a wind spring with two ends hung on two angle modulation plates is arranged on the jointed shaft of the angle modulation plate of the vice angle adjuster. The technical project solves technical problems that in prior art, the engagement position between ratchet components is limited by an angle modulation grip directly, and the manual angle modulation operation is labor consuming, the angle modulation operation is shared by the main and the vice angle adjusters collectively, and the utility model has the advantages of balanced force, attractive appearance and easy and convenient operation.
Description
Technical field
The utility model relates to the angle modulation adaptor union of regulating automobile seat chair back corner.
Background technology
Recliner is a kind of matching component that is assemblied in corner, automotive seat both sides, adjusting chair back angle.Existing product is that the complete assembling of master recliner and secondary recliner constitutes, main body is the chair back angle modulation plate and the seat support angle modulation plate structure of hinged cooperation, adjusting angle mechanism wherein all is arranged in the interior structure space of master recliner, secondary recliner only with the master recliner servo-actuated, its setting is not essential in fact; Hinge in the master recliner is provided with a wind spring that is mounted on two angle modulation plates, the fan-shaped fluted disc that is fixed in chair back angle modulation plate is that axle rotates with chair back angle modulation plate with the hinge, be articulated in seat support angle modulation plate, ratchet is matched with fan-shaped fluted disc and is provided with the angle modulation tooth plate, the driving lever of angle modulation handle acts in the angle modulation tooth plate groove in its return spring pulling lower limit.The subject matter of this type of prior art is: the strength of the spacing fan-shaped fluted disc of angle modulation tooth plate ratchet all derives from the return spring of angle modulation handle, thereby has strengthened the return spring degree of fatigue, and manually the angle modulation operation is very required great effort; In addition, ratch mechanism and wind spring return mechanism are all concentrated and are arranged in the master recliner, discontinuity equalization about angle modulation when operation, stressed stressed wearing and tearing of concentrating, strengthening the master recliner side, and its overall appearance has influenced the raising of its product specification also not as people's will.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of to be handled easily, the angle regulator for automobile chair of stress equalization.The angle regulator for automobile chair technical scheme that the utility model provides, its major technique content is: a kind of angle regulator for automobile chair, include the master recliner and the secondary recliner that are installed on the automotive seat both sides, two recliner are formed by the chair back angle modulation plate and the seat support angle modulation plate of hinged cooperation, it is the fan-shaped fluted disc of rotating shaft that the chair back angle modulation plate that is fixed in master recliner is provided with the jointed shaft, cooperate with fan-shaped fluted disc ratchet, hinge is located at seat support angle modulation plate and is provided with the angle modulation tooth plate, the limit cam position-limiting action that is driven by torsion spring is in angle modulation tooth plate one side, the hook of pulling on the angle modulation handgrip colludes and is hung on the setting of angle modulation tooth plate inside groove, and the angle modulation handgrip is provided with pull back spring; Two angle modulation plate jointed shafts of secondary recliner are provided with two ends and are mounted on wind spring on the two angle modulation plates respectively.
Angle regulator for automobile chair technical scheme of the present utility model, adopted in its project organization by torsion spring drive limit cam and realized that the angle modulation tooth plate cooperates the spacing ratchet of fan-shaped fluted disc, shared the application force on the angle modulation handgrip greatly, thereby its M/C is more light, laborsaving; And this mechanism is arranged at the return wind spring on the secondary recliner, and stressed between the balanced major and minor recliner is so use more comfortable and convenient.
Description of drawings
Fig. 1 is the master recliner surface structure scheme drawing of angle regulator for automobile chair of the present utility model
Fig. 2 is the inner structure scheme drawing that removes shell 11
Fig. 3 is for removing the inner structure scheme drawing of baffle plate 5 and chair back angle modulation plate 7 on the basis of Fig. 2.
The specific embodiment
Angle regulator for automobile chair of the present utility model, its concrete structure constitutes shown in each accompanying drawing, it includes master recliner and the secondary recliner that is installed on the automotive seat both sides respectively, two recliner are formed by the chair back angle modulation plate 7 and the seat support angle modulation plate 4 of hinge mounted, because secondary recliner structure is very simple, so no longer give unnecessary details scheming.Wherein, the structure of master recliner constitutes: being fixed in that chair back angle modulation plate 7 is provided with jointed shaft 6 is the fan-shaped fluted disc 8 of rotating shaft, cooperate with fan-shaped fluted disc 8 ratchets, hinge is located at seat support angle modulation plate 4 and is provided with angle modulation tooth plate 3, limit cam 1 position-limiting action that is driven by torsion spring 12 is in angle modulation tooth plate 3 one sides, the hook 20 of pulling on the angle modulation handgrip 2 colludes in the inside groove that is hung on angle modulation tooth plate 3 and is provided with, the cross-over connection spiral-lock is provided with baffle plate 5 in angle modulation plate jointed shaft 6, angle modulation tooth plate 3 hinges, stable axis mounting structure, and the other end of the pull back spring 10 of angle modulation handgrip 2 mounts on this baffle plate 5; Two angle modulation plate jointed shafts of secondary recliner are provided with two ends and are mounted on wind spring on the two angle modulation plates respectively.
Its working process is: laterally promote angle modulation handgrip shell 9, the hook 20 of pulling by angle modulation handgrip 2 drives angle modulation tooth plate 3, its outside commentaries on classics is drawn, its increment and fan-shaped fluted disc 8 are separated, the tooth plate of angle modulation simultaneously 3 also promotes limit cam 1 and rotates, be its torsion spring 12 further energy storages, prepare for promoting angle modulation tooth plate 3 self-returns; At this moment if want to transfer big chair back inclination angle, then by behind the health after squeezing the moving chair back, reaching proper angle, decontrol angle modulation handgrip 2, angle modulation tooth plate 3 is under torsion spring 12 effects of limit cam 1, again with fan-shaped fluted disc 8 ratchet engagement location; If want to turn down chair back angle, the relieving chair back that then leans forward is under the effect of secondary recliner wind spring, chair back revolution, after it reached suitable angle, hand was decontroled angle modulation handgrip shell 9, be angle modulation handgrip 2, under torsion spring 12 effects of limit cam 1, angle modulation tooth plate 3 and the location of fan-shaped fluted disc 8 ratchet engagement again.
Claims (1)
1. angle regulator for automobile chair, include the master recliner and the secondary recliner that are installed on the automotive seat both sides, two recliner are formed by the chair back angle modulation plate (7) and the seat support angle modulation plate (4) of hinged cooperation, it is the fan-shaped fluted disc (8) of rotating shaft that the chair back angle modulation plate that is fixed in master recliner is provided with jointed shaft (6), it is characterized in that cooperating with fan-shaped fluted disc (8) ratchet, hinge is located at seat support angle modulation plate and is provided with angle modulation tooth plate (3), limit cam (1) position-limiting action that is driven by torsion spring (12) is in angle modulation tooth plate one side, the hook (20) of pulling on the angle modulation handgrip (2) colludes and is hung on the setting of angle modulation tooth plate inside groove, and the angle modulation handgrip is provided with pull back spring (10); The chair back angle modulation plate of secondary recliner and seat support angle modulation plate jointed shaft are provided with two ends and are mounted on wind spring on the two angle modulation plates respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200106849U CN201023427Y (en) | 2007-02-16 | 2007-02-16 | Angle regulator for vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200106849U CN201023427Y (en) | 2007-02-16 | 2007-02-16 | Angle regulator for vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023427Y true CN201023427Y (en) | 2008-02-20 |
Family
ID=39097277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200106849U Expired - Fee Related CN201023427Y (en) | 2007-02-16 | 2007-02-16 | Angle regulator for vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023427Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754851A (en) * | 2019-11-05 | 2020-02-07 | 广东麒麟精工科技有限公司 | Intelligent learning chair and control method thereof |
-
2007
- 2007-02-16 CN CNU2007200106849U patent/CN201023427Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110754851A (en) * | 2019-11-05 | 2020-02-07 | 广东麒麟精工科技有限公司 | Intelligent learning chair and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20120216 |