CN204674403U - Automotive seat angle modulation Bidirectional unlocking mechanism - Google Patents
Automotive seat angle modulation Bidirectional unlocking mechanism Download PDFInfo
- Publication number
- CN204674403U CN204674403U CN201520388088.9U CN201520388088U CN204674403U CN 204674403 U CN204674403 U CN 204674403U CN 201520388088 U CN201520388088 U CN 201520388088U CN 204674403 U CN204674403 U CN 204674403U
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- CN
- China
- Prior art keywords
- angle modulation
- transmission
- unlocking mechanism
- automotive seat
- actuating arm
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of automotive seat angle modulation Bidirectional unlocking mechanism, comprise recliner and tripper; Described recliner comprises angle modulation assembly and upper mounted plate, bottom plate for installing angle modulation assembly; Draw piece before described tripper comprises the actuating arm that coordinates with angle modulation assembly transmission and is connected to actuating arm, also comprise backward driving unlock component, described backward driving unlock component comprises rear draw piece and is fixedly connected with described rear draw piece with lower end and power is passed to the Transmission that actuating arm force side makes it rotate forward; Not only can all can independent operation back of seat angle modulation be unlocked from seat front and rear, limitation is low, and flexibility of operation is high, and when unlocking, resistance is low, avoids the generation occurring catching phenomenon.
Description
Technical field
The utility model relates to field of automobile seats, particularly a kind of automotive seat angle modulation Bidirectional unlocking mechanism.
Background technology
Seat is the requisite component part of automobile, demand is taken for adapting to different passengers, can regulate the backrest of seat, adjustment backrest angle, to reach the object facilitating passenger, for the vehicle of many row's seats, passenger will into the car in, rear row time, need back of seat to fold just can enter.Automotive seat carry out angle modulation by the recliner arranged on the seat, and carry out locking by the lockable mechanism in recliner, and namely the front and back position of seat is locked.When passenger needs adjustment seat fore-and-aft cearance, release mechanism is just needed to unlock lockable mechanism.The release mechanism of existing motor vehicle seat back recliner is many to be adjusted from seat front (namely towards headstock one side), also has and is unlocked by rear, but unlocks inconvenience; In addition, no matter existing be unlock from seat front or rear recliner, and force transferring structure is all very complicated, not only installs inconvenience, and it is reliable to operate also underaction, easily occurs catching phenomenon.
Therefore, need to improve existing angle regulator for automobile chair unlocking manner, not only can all can independent operation back of seat angle modulation be unlocked from seat front and rear, limitation is low, flexibility of operation is high, and when unlocking, resistance is low, avoids the generation occurring catching phenomenon.
Utility model content
In view of this, the utility model provides a kind of automotive seat angle modulation Bidirectional unlocking mechanism, not only can all can the unlocking back of seat angle modulation of independent operation from seat front and rear, limitation is low, flexibility of operation is high, and when unlocking, resistance is low, avoids the generation occurring catching phenomenon.
Automotive seat angle modulation Bidirectional unlocking mechanism of the present utility model, comprises recliner and tripper; Described recliner comprises angle modulation assembly and upper mounted plate, bottom plate for installing angle modulation assembly; Draw piece before described tripper comprises the actuating arm that coordinates with angle modulation assembly transmission and is connected to actuating arm, also comprise backward driving unlock component, described backward driving unlock component comprises rear draw piece and is fixedly connected with described rear draw piece with lower end and power is passed to the Transmission that actuating arm force side makes it rotate forward.
Further, Transmission is arranged on described bottom plate in the mode forming lever construction.
Further, bottom plate is provided with the pull back spring for driving Transmission return.
Further, Transmission upper end side is provided with the blocking arm for driving actuating arm force side forward direction to rotate.
Further, bottom plate is provided with the position limit arm to Transmission lower end forward direction rotary spacing.
Further, Transmission can be arranged at described bottom plate around the rotating shaft of own axis by one, and described pull back spring is coated at described rotating shaft and arranges.
The beneficial effects of the utility model: automotive seat angle modulation Bidirectional unlocking mechanism of the present utility model, front draw piece and the backward driving unlock component of tripper can operate separately, and actuating arm can be acted on respectively make it unlock recliner, unlocking direction has former and later two directions, and limitation is low, and by Transmission, power is passed to actuating arm force side, be swift in response, flexibility of operation is high, and when unlocking, resistance is low, avoids the generation occurring catching phenomenon.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structural representation.
Detailed description of the invention
Fig. 1 is the utility model structural representation, and Fig. 2 is the utility model structural representation, as shown in the figure: the automotive seat angle modulation Bidirectional unlocking mechanism of the present embodiment, comprises recliner and tripper; Described recliner comprises angle modulation assembly 1 and upper mounted plate 2, bottom plate 3 for installing angle modulation assembly 1; Described tripper comprises the actuating arm 4 that coordinates with angle modulation assembly transmission and draw piece 5 before being connected to actuating arm 4, also comprise backward driving unlock component, described backward driving unlock component comprises rear draw piece 6 and is fixedly connected with described rear draw piece 6 with lower end and power is passed to the Transmission 7 that actuating arm 4 force side makes it rotate forward; Wherein, upper mounted plate 2 can rotate angle modulation relative to bottom plate 3 by angle modulation assembly 1, the effect of angle modulation assembly 1 carries out angle modulation by external drive, what can be traditional quadrant and obvolvent tooth plate coordinates the mode realizing angular adjustment, also can be internal messing tray type structure, or be spiral spring structure, also can be other existing angle regulating structures, do not repeat them here; Recliner is provided with a drive link 11, actuating arm 4 is fixedly connected with drive link, and front draw piece 5 pulls actuating arm 4 for occupant in seat front, and backward driving unlock component is used for pulling actuating arm 4 from seat rear.
In the present embodiment, Transmission 7 is arranged on described bottom plate 3 in the mode forming lever construction; Have labor-saving structure, Transmission 7 is ladder-shaper structure, and when driving Transmission 7 to rotate by rear draw piece 6, Transmission 7 upper end promotes actuating arm 4 and rotates forward, in the present embodiment, frontly refers to the direction of seat towards headstock, after refer to the direction of seat facing tailstock.
In the present embodiment, bottom plate 3 is provided with the pull back spring 8 for driving Transmission 7 return; For Transmission 7 return, pull back spring 8 is torsion spring.
In the present embodiment, Transmission 7 upper end side is provided with the blocking arm 9 for driving actuating arm 4 force side forward direction to rotate; When Transmission 7 rotates, blocking arm promotes actuating arm 4 sideways motion, without connecting, can greatly reduce wearing and tearing, and easy installation and removal.
In the present embodiment, bottom plate 3 is provided with the position limit arm 10 to Transmission 7 lower end forward direction rotary spacing; For spacing.
In the present embodiment, Transmission 7 can be arranged at described bottom plate 3 around the rotating shaft of own axis by one, and described pull back spring 8 is coated at described rotating shaft and arranges.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. an automotive seat angle modulation Bidirectional unlocking mechanism, is characterized in that: comprise recliner and tripper; Described recliner comprises angle modulation assembly and upper mounted plate, bottom plate for installing angle modulation assembly; Draw piece before described tripper comprises the actuating arm that coordinates with angle modulation assembly transmission and is connected to actuating arm, also comprise backward driving unlock component, described backward driving unlock component comprises rear draw piece and is fixedly connected with described rear draw piece with lower end and power is passed to the Transmission that actuating arm force side makes it rotate forward.
2. automotive seat angle modulation Bidirectional unlocking mechanism according to claim 1, is characterized in that: described Transmission is arranged on described bottom plate in the mode forming lever construction.
3. automotive seat angle modulation Bidirectional unlocking mechanism according to claim 2, is characterized in that: described bottom plate is provided with the pull back spring for driving Transmission return.
4. automotive seat angle modulation Bidirectional unlocking mechanism according to claim 3, is characterized in that: described Transmission upper end side is provided with the blocking arm for driving actuating arm force side forward direction to rotate.
5. automotive seat angle modulation Bidirectional unlocking mechanism according to claim 4, is characterized in that: described bottom plate is provided with the position limit arm to Transmission lower end forward direction rotary spacing.
6. automotive seat angle modulation Bidirectional unlocking mechanism according to claim 5, is characterized in that: described Transmission can be arranged at described bottom plate around the rotating shaft of own axis by one, and described pull back spring is coated at described rotating shaft and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388088.9U CN204674403U (en) | 2015-06-08 | 2015-06-08 | Automotive seat angle modulation Bidirectional unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388088.9U CN204674403U (en) | 2015-06-08 | 2015-06-08 | Automotive seat angle modulation Bidirectional unlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674403U true CN204674403U (en) | 2015-09-30 |
Family
ID=54174118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520388088.9U Active CN204674403U (en) | 2015-06-08 | 2015-06-08 | Automotive seat angle modulation Bidirectional unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204674403U (en) |
-
2015
- 2015-06-08 CN CN201520388088.9U patent/CN204674403U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |