KR100205876B1 - Apparatus for automatically adjusting car seatback - Google Patents
Apparatus for automatically adjusting car seatback Download PDFInfo
- Publication number
- KR100205876B1 KR100205876B1 KR1019950070881A KR19950070881A KR100205876B1 KR 100205876 B1 KR100205876 B1 KR 100205876B1 KR 1019950070881 A KR1019950070881 A KR 1019950070881A KR 19950070881 A KR19950070881 A KR 19950070881A KR 100205876 B1 KR100205876 B1 KR 100205876B1
- Authority
- KR
- South Korea
- Prior art keywords
- seatback
- motor
- angle
- seat
- control unit
- Prior art date
Links
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/2231—Worm and worm gear articulations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
- B60N2/02253—Electric motors therefor characterised by the transmission between the electric motor and the seat or seat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0226—User interfaces specially adapted for seat adjustment
- B60N2/0228—Hand-activated mechanical switches
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
본 발명은 차량 시트백 각도 조절장치에 관한 것으로, 특히 시트백 하단에 고정되어 시트와 유착되는 웜훨과, 상기 웜훨과 기어 결합하는 웜을 모터축으로 하여 시트에 고정된 모터와, 스위치 조작에 따라 모터를 정역회전토록 로커레버가 시트백 스트라이커에 고정 해제가능토록 록킹된 구동제어부와 : 상기 구동제어부의 로커레버를 구동시켜 시트백 각도를 조정토록 모터를 정역회전 제어하는 제어수단으로 구성하여 시트백 각도의 조절을 자동으로 할 수 있도록 한 것을 특징으로 하는 차량 시트백 자동 각도 조절장치에 관한 것이다.The present invention relates to a vehicle seatback angle adjusting device, and in particular, a worm wheel fixed to the bottom of the seatback and adhered to the seat, a motor fixed to the seat by using a worm gear-coupling with the worm wheel as a motor shaft, and a motor according to a switch operation. The drive control unit is locked so that the rocker lever can be fixedly released to the seatback striker, and the control means for controlling the seatback angle by controlling the seatback angle by driving the rocker lever of the drive control unit. It relates to a vehicle seatback automatic angle adjusting device characterized in that it can be.
Description
제1도는 본 발명의 개략적 구성도.1 is a schematic configuration diagram of the present invention.
제2도는 본 발명의 부분 상세도.2 is a partial detailed view of the present invention.
제3도는 본 발명의 회로구성도이다.3 is a circuit configuration diagram of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 웜휠 2 : 웜1: Worm Wheel 2: Worm
3 : 모터 4 : 로커레커3: motor 4: rocker lacquer
5 : 시트백 스트라이커 6 : 엑튜에어터5: seatback striker 6: actuator
6-1 : 엑튜에어터 레버 10 : 구동제어부6-1: actuator lever 10: drive control unit
20 : 제어수단 20-1 : 제어유니트20: control means 20-1: control unit
21 : 모터제어 스위치 22 : 각도조절 스위치21: motor control switch 22: angle control switch
본 발명은 차량 시트백 각도 조절장치에 관한 것으로, 특히 시트백 하단에 고정되어 시트와 유착되는 웜훨과, 상기 웜훨과 기어결합하는 웜을 모터축으로 하여 시트에 고정된 모터와, 스위치 조작에 따라 모터를 정역회전토록 로커레버가 시트백 스트라이커에 고정 해제가능토록 록킹된 구동제어부와 : 상기 구동제어부의 로커레버를 구동시켜 시트백 각도를 조정토록 모터를 정역회전 제어하는 제어수단으로 구성하여 시트백 각도의 조절을 자동으로 할 수 있도록 하는 차량 시트백 자동각도 조절장치에 관한 것이다.The present invention relates to a vehicle seatback angle adjusting device, and in particular, a worm wheel fixed to the bottom of the seatback and adhered to the seat, a motor fixed to the seat using a worm gear-coupling with the worm wheel as a motor shaft, and a motor according to a switch operation. The drive control unit is locked so that the rocker lever can be fixedly released to the seatback striker, and the control means for controlling the seatback angle by controlling the seatback angle by driving the rocker lever of the drive control unit. It relates to a vehicle seatback automatic angle adjustment device to be able to.
일반적으로 차량의 시트백에는 수동조작에 의하여 각도조절이 가능토록 수동조작버튼과 상기 수동조작버튼에 따라 연동하는 기어수단으로 이루어져 사용자가 수동조작버튼을 푸싱하여 원하는 각도로 시트백의 각도를 조절한다.In general, the seat back of the vehicle is composed of a manual operation button and the gear means to be interlocked according to the manual operation button so that the angle can be adjusted by manual operation, the user pushes the manual operation button to adjust the angle of the seat back to the desired angle.
그러나 상기와 같은 수동 각도 조절장치는 기어 작동식이기 때문에 일정한 힘을 가하여야 하고, 또한 작동스위치를 차량내부의 일정공간에 설치해야 하기 때문에 공간상의 제약을 받았다.However, the manual angle adjuster as described above has a space constraint because it requires a constant force to be applied to the gear, and the operation switch must be installed in a predetermined space inside the vehicle.
본 발명은 상기와 같은 문제점을 해결코자 하는 것으로, 자동 버튼식의 시트 각도조절 구동수단을 구비하고, 상기 각도조절 구동 수단을 시트백 내부에 내장하여 차량내부공간을 효율적으로 이용할 수 있도록 장치를 구성함을 특징으로 한다.The present invention is to solve the above problems, comprising an automatic button-type seat angle adjustment drive means, and the device is configured to efficiently use the vehicle interior space by embedding the angle adjustment drive means in the seat back. It is characterized by.
즉, 시트백 하단에 고정되어 시트와 유착되는 웜훨과, 상기 웜훨과 기어결합 하는 웜을 모터축으로 하여 시트에 고정된 모터와, 스위치 조작에 따라 모터를 정역회전토록 로커레버가 시트백 스트라이커에 고정 해제가능토록 록킹된 구동제어부와 : 상기 구동제어부의 로커레버를 구동시켜 시트백 각도를 조정토록 모터를 정역회전 제어하는 제어수단으로 구성하여 시트백 각도의 조절을 자동으로 가능토록 한 것이다.That is, the worm wheel fixed to the bottom of the seat back and adhered to the seat, the motor fixed to the seat using the worm gear-engaged with the worm wheel as the motor shaft, and the rocker lever is fixed to the seat back striker so that the motor rotates forward and backward according to the switch operation. The driving control unit is locked so as to control the seatback angle by automatically controlling the motor to reverse rotation by adjusting the seatback angle by driving the rocker lever of the driving control unit.
이하 도면을 참조로 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the drawings.
제1도는 본 발명의 개략적 구성도로써, 본 발명의 조동 각도 조절장치는 시트백 하단에 고정되어 시트와 유착되는 웜훨(1)와, 상기 웜훨(1)와 기어결합하는 웜(2)을 모터축으로 하여 시트에 고정된 모터(3)와, 스위치 조작에 따라 모터를 정역회전토록 로커레버(4)가 시트백 스트라이커(5)에 고정 해제가능토록 록킹된 구동제어부(10) 및 : 상기 구동제어부(10)의 로커레버(4)를 구동시켜 시트백 간고각도를 조정토록 모터를 정역회전 제어하는 제어수단(20)므로 구성한다.1 is a schematic configuration diagram of the present invention, the coarse angle adjustment device of the present invention is fixed to the seat back lower worm wheel (1) to be bonded to the seat, and the worm gear (2) gear coupling with the worm wheel (1) motor shaft The motor 3 fixed to the seat and the drive control unit 10 and the rocker lever 4 locked to the seatback striker 5 so that the motor can be rotated forward and backward according to a switch operation. The control means 20 controls the motor to reverse rotation so that the rocker lever 4 of FIG. 10 is driven to adjust the high angle between seatbacks.
제2도는 구동제어부의 상세 구성도로써, 시트의 시트백 스트라이커(5)를 선단에서 고정 및 해제 시키는 로커레버(4)와, 로커레버(4)하단에서 액튜에어터 레버(6-1)와 유착되어 로커레버(4)를 구동시키는 액튜에어터(6)와, 로커레버(4)하단에 위치되어 로커레버(4)구동시 모터를 정역회전토록 스위칭하는 모터제어 스위치(21)를 포함하여 구성한다.FIG. 2 is a detailed configuration diagram of the drive control unit. The rocker lever 4 which fixes and releases the seatback striker 5 of the seat at the tip and the actuator lever 6-1 at the bottom of the rocker lever 4 are adhered to each other. And an actuator 6 for driving the rocker lever 4 and a motor control switch 21 positioned at the bottom of the rocker lever 4 to switch the motor forward and backward when the rocker lever 4 is driven. do.
제3도는 본 발명의 기본회로 구성도로써, 각도조절 온오프용 각도조절 스위치(22)와, 상기 각도조절 스위치(22)가 온일 때 액튜에어터 레버(6-1)를 잡아당기도록 구동하는 액튜에어터(6)와 해야 액튜에어터 레버(6-1)구동시 스위칭되는 모터 제어스위치 (21)와, 모터제어 스위치(21) 작동에 따라 모터(3)를 정역회전 시키는 제어유니트(20-1)에서 구성한다. 여기서 11은 구동제어부를 내장하는 하우징이다.3 is a schematic diagram of the basic circuit of the present invention, the angle adjusting switch for turning on and off the angle 22 and the drive to pull the actuator lever 6-1 when the angle adjusting switch 22 is on. The motor control switch 21 which is switched when the actuator 6 and the actuator lever 6-1 are driven, and the control unit 20 which rotates the motor 3 forward and backward according to the operation of the motor control switch 21. Configure in -1). 11 is a housing incorporating a drive control unit.
상기와 같이 구성하는 본 발명은 각도 조절스위치(22)를 온 시키면, 제어유니트(20-1)에서 액튜에이터(6)를 구동시키는 신호를 출력하고, 이때 액튜에이터(6)은 액튜에이터 레버(6-1)를 잡아당겨 로커레버(4)를 구동시킨다.According to the present invention configured as described above, when the angle adjustment switch 22 is turned on, the control unit 20-1 outputs a signal for driving the actuator 6, and the actuator 6 is the actuator lever 6-1. ) To drive the rocker lever (4).
그러면 로커레버(4)는 모터제어 스위치(21)를 온시키고, 따라서 모터(3)가 정역회전하여 웜(2)를 작동시키고, 웜(2)와 기어결합되어 있는 웜휠(1)이 정역회전하여 시트백을 상하로 작동시킨다.The rocker lever 4 then turns on the motor control switch 21, so that the motor 3 rotates forward and backward to operate the worm 2, and the worm wheel 1 geared with the worm 2 rotates forward and backward. To operate the seatback up and down.
즉, 차량 시트백를 하강시키기 위해 각도조절 스위치(22)를 작동시키면 작동스위치(22)는 제어유니트(20-1)를 동작시키고, 제어유니트(20-1)는 액튜에이터(6)를 구동시켜 액튜에이터 레버(6-1)의 작동으로 로커레버(4)가 작동하여 모터 제어스위치(21)를 온시킨다. 그러면 모터 제어스위치(21)의 작동에 따라 모터(3)는 웜(2)를 시계반대방향으로 회전시켜 웜(2)과 연동되는 웜휠(1)를 시계방향으로 회전시킴으로써 시트백을 하강시킨다.That is, when the angle adjustment switch 22 is operated to lower the vehicle seatback, the operation switch 22 operates the control unit 20-1, and the control unit 20-1 drives the actuator 6 to actuate the actuator lever. By operation of (6-1), the rocker lever 4 is operated to turn on the motor control switch 21. Then, according to the operation of the motor control switch 21, the motor 3 rotates the worm 2 counterclockwise to rotate the worm wheel 1 interlocked with the worm 2 clockwise to lower the seat back.
한편 시트백을 상승시키기 위해 각도조절 스위치(22)를 작동시키면, 모터(3)는 웜(2)을 시계방향으로 회전시키고, 이에 연동하여 웜훨(1)이 시계반대방향으로 회전되어 시트백을 상승시킨다.On the other hand, when the angle adjustment switch 22 is operated to raise the seatback, the motor 3 rotates the worm 2 clockwise, and in conjunction with this, the wormwheel 1 is rotated counterclockwise to raise the seatback. .
따라서 각도조절 스위치를 원터치하여 쉽게 시트백을 상하로 각도조절할 수 있고, 작동수단을 시트백 내부에 내장함으로써 공간을 효율적으로 이용할 수 있다.Therefore, the seat back can be easily adjusted up and down by one touch of the angle adjustment switch, and the space can be efficiently used by incorporating the operation means inside the seat back.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950070881A KR100205876B1 (en) | 1995-12-31 | 1995-12-31 | Apparatus for automatically adjusting car seatback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950070881A KR100205876B1 (en) | 1995-12-31 | 1995-12-31 | Apparatus for automatically adjusting car seatback |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970036552A KR970036552A (en) | 1997-07-22 |
| KR100205876B1 true KR100205876B1 (en) | 1999-07-01 |
Family
ID=19448762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950070881A KR100205876B1 (en) | 1995-12-31 | 1995-12-31 | Apparatus for automatically adjusting car seatback |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100205876B1 (en) |
-
1995
- 1995-12-31 KR KR1019950070881A patent/KR100205876B1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970036552A (en) | 1997-07-22 |
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