Car seat

专利摘要:
The present invention relates to an automobile seat, and in particular, a rack gear is formed in the lower frame of the automobile seat to be engaged with the pinion gear of the driving motor 1, and the driving motor 2 is mounted on the seat rotating plate on which the worm gear is formed at the tip of the fan. The branches are interlocked and supported by the arc guide bar and the guide roller, and the seat is transported back and forth by the operation switch, the door opening angle sensor, the controller, and the time relay, and at the same time, the seat is reciprocated to the door side about the hinge axis. It is more convenient for passengers to sit on the narrow seat in the car and lift their legs out of the vehicle's door first, or lift the legs out of the vehicle's door first and open the door immediately without getting up and down from the seat. Getting on and off, especially female drivers It is to provide a lot of convenience to the passengers.
公开号:KR19980057818A
申请号:KR1019960077121
申请日:1996-12-30
公开日:1998-09-25
发明作者:권호성
申请人:박병재；현대자동차 주식회사；
IPC主号:

专利说明:

Car seat
The present invention relates to an automobile seat, and in particular, a rack gear is formed in the lower frame of the automobile seat to be engaged with the pinion gear of the driving motor 1, and the driving motor 2 is mounted on the seat rotating plate on which the worm gear is formed at the tip of the fan. The eggplant is supported by the circular guide bar and the guide roller by the worm, and the seat is transported back and forth by the operation switch, the door opening angle sensor, the controller, and the time relay, and at the same time, the seat is reciprocated to the door side about the hinge axis.
Conventional vehicle seats can only be moved back and forth, but do not rotate outward of the door, so the passengers must bend into the inside of the narrow vehicle when the passengers get on and off, and lift the legs and move them in front of the seat of the vehicle. Many.
In addition, the attitude of getting on and off is particularly uncomfortable for a female driver or a female passenger, and there is a problem that women's underwear is revealed even when getting on and off in short skirts.
Therefore, the present invention has been devised in view of the above, the rack gear is formed in the lower frame of the car seat is engaged with the pinion gear of the drive motor 1, the upper frame is formed on the seat rotating plate formed with worm gear on the fan end The worm of the drive motor 2 is bitten and supported by the arc guide bar and the guide roller, and the seat is conveyed back and forth by the operation switch, door opening angle sensor, controller, and time relay and reciprocally rotates to the door side about the hinge axis. Passengers may first sit on their narrow seats and lift their legs outside the vehicle's doors, or lift their legs out of the vehicle's doors and open the doors directly from the seats without getting off the seats. More convenient to get on and off, especially It will have to provide a lot of convenience to the driver or passengers.
1 is a plan view showing the configuration of an automobile seat according to the present invention;
2 is a side cross-sectional view of FIG.
3 is a circuit diagram of FIG. 1;
4 is an operating state diagram of FIG.
Explanation of symbols for the main parts of the drawings
1: Sheet 2: Lower Frame
3: rack gear 4: drive motor 1
5: Pinion Gear 6: Upper Frame
7: worm gear 8: seat rotating plate
9: drive motor 2 10: arc guide bar
11: guide roller 12: operation switch
13 door opening angle sensor 14 controller
15: time relay 16: hinge axis
17: door 7 ': worm
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
In the present invention, the rack gear 3 is formed on the lower frame 2 of the automobile seat 1 to be engaged with the pinion gear 5 of the drive motor 1 4, and the rim is formed on the upper frame 6 at the tip of the fan. The worm (7 ') of the driving motor 2 (9) is engaged with the seat rotating plate (8) having the gear (7) is supported by the arc guide bar (10) and the guide roller (11), the operation switch 12 And the door opening angle sensor 13, the controller 14, and the time relay 15 to reciprocate and rotate toward the door 17 about the hinge shaft 16.
In more detail, the attached Figures 1 to 4 is a block diagram of a vehicle seat according to the present invention, the lower frame 2 of the seat 1 is fixed to the vehicle body bottom rack gear 3 in the longitudinal direction The rack gear 3 is provided with a rack gear 3 of the drive motor 1 4 so that the rack gear 3 can be transported before and after the seat 1 on the lower frame 2.
In addition, the upper frame (6) above the lower frame (2) is provided with a fan-shaped sheet rotating plate 8, the worm gear (7) is formed at the tip of the sheet rotating plate (8), the worm gear (7) is made to operate by the worm 7 'of the drive motor 2 (9).
In addition, the seat rotating plate 8 is provided with an arc guide bar 10 and a guide roller 11 at the bottom, it is possible to rotate a predetermined angle around the hinge axis (16).
In addition, the drive motor 1 (4) and the drive motor 2 (9) is provided with a time relay 15, respectively, the controller 14, the door opening angle sensor 13 and the operation switch 12 is connected It is done.
On the other hand, the operational effects of the present invention configured as described above are as follows.
When the passenger operates the operation switch 12 for getting on and off, the door 17 is opened and the open state of the door 17 is transmitted to the controller 14 by the door opening angle sensor 13. The drive motor 1 (4) is operated by the time relay 15.
In addition, when the driving motor 1 (4) is operated, the pinion gear (5) is rotated so that the seat (1) is moved to the rear of the lower frame (2) and driven by the time relay 15 after a certain time Motor 2 (9) is driven.
In addition, when the driving motor 1 (9) is driven, the circular guide bar 10 around the hinge shaft 16 by the worm gear 7 by the worm (7 ') of the drive motor 2 (9). And is supported by the guide roller 11 is to be rotated to the door side or the interior side.
Accordingly, the passenger can sit and ride outside the vehicle without the inconvenience of getting on and off the seat in the vehicle while entering the leg.
As described above, in the present invention, the rack gear is formed on the lower frame of the automobile seat to be engaged with the pinion gear of the driving motor 1, and the worm which the driving motor 2 has is bitten on the seat rotating plate on which the worm gear is formed at the tip of the fan. Supported by the arc guide bar and guide roller, the seat is transported back and forth by the operation switch, door opening angle sensor, controller, and time relay, and the reciprocating rotation of the seat around the hinge axis is carried out. Outside the door, you can sit on the narrow seat in the car first and lift your legs, or lift your legs out of the vehicle's door first and open and get off the outside of the car without rising from the seat. Especially for female drivers and passengers. It has the advantage that can offer.

权利要求:
Claims (1)
[1" claim-type="Currently amended] The rack gear 3 is formed in the lower frame 2 of the automobile seat 1 to be engaged with the pinion gear 5 of the drive motor 1 4, and the worm gear 7 is formed at the tip of the fan on the upper frame 6. Is engaged with the worm (7 ') of the drive motor 2 (9) in the seat rotating plate (8) formed therein and supported by the arc guide bar (10) and the guide roller (11), the operation switch (12), An automobile seat, comprising an opening angle sensor (13), a controller (14), and a time relay (15) for reciprocating rotation about a hinge axis (16) toward a door (17).

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同族专利:

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公开号 | 公开日

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引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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法律状态:
1996-12-30|Application filed by 박병재, 현대자동차 주식회사

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1996-12-30|Priority to KR1019960077121A

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1998-09-25|Publication of KR19980057818A

优先权:

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申请号 | 申请日 | 专利标题

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KR1019960077121A|KR19980057818A|1996-12-30|1996-12-30|Car seat|