KR0181194B1 - Power seat structure for children - Google Patents
Power seat structure for children Download PDFInfo
- Publication number
- KR0181194B1 KR0181194B1 KR1019940014010A KR19940014010A KR0181194B1 KR 0181194 B1 KR0181194 B1 KR 0181194B1 KR 1019940014010 A KR1019940014010 A KR 1019940014010A KR 19940014010 A KR19940014010 A KR 19940014010A KR 0181194 B1 KR0181194 B1 KR 0181194B1
- Authority
- KR
- South Korea
- Prior art keywords
- child
- seat
- power
- drive shaft
- transmission gear
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 230000037237 body shape Effects 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 238000010586 diagram Methods 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3081—Seats convertible into parts of the seat cushion or the back-rest or disapppearing therein, e.g. for children
- B60N2/3086—Disappearing in a recess of the cushion
-
- 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
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/1655—Cycloidal or planetary mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
본 발명은 자동차의 어린이용 시트(seat)에 관한 것으로, 보다 상세하게는 어린이가 적절한 착좌 자세를 취할 수 있는 어린이용 파워 시트(power seat)에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat for a child of a motor vehicle, and more particularly to a power seat for a child in which a child can take an appropriate seating position.
미들시트의 위치를 높이기 위해 선택스위치부의 상향단자를 온(ON) 절환시키면 모터부에 전원이 인가되면서 모터의 회전력이 커넥팀로드를 통해 동력전달기어에 전달되고, 상기 동력전달기어와 맞물려 있는 구동기어가 동력전달기어와 일체로 회전하면서 구동샤프트를 전회전시키게 되고, 따라서 구동샤프트에 나사 결합된 하부브라케트와 미들시트는 상하운동을 하게 된다.When the upper terminal of the selector switch unit is turned ON to increase the position of the middle seat, power is applied to the motor unit, and the rotational force of the motor is transmitted to the power transmission gear through the connection team rod, and is driven in engagement with the power transmission gear. As the gear rotates integrally with the power transmission gear, the drive shaft is rotated forward, and thus the lower bracket and the middle seat screwed to the drive shaft move vertically.
이상 설명에서 알 수 있는 바와같이, 어린이의 체형에 알맞는 미들시트를 별도로 메인시트에 형성시키고, 미들시트의 높낮이를 원하는 높이로 선택조절할 수 있게 함으로써 어린이의 체형에 일맞는 시트의 위치를 선택하므로서 종래의 문제를 해결할 수 있게 된다.As can be seen from the above description, by forming a middle sheet suitable for the body shape of the child in the main sheet separately, by selecting and adjusting the height of the middle sheet to the desired height by selecting the position of the sheet suitable for the child's body shape The conventional problem can be solved.
Description
제1도는 본 발명에 따른 개략 사시도.1 is a schematic perspective view according to the present invention.
제2도는 본 발명에 따른 구체적인 구성 사시도.Figure 2 is a perspective view of a specific configuration according to the present invention.
제3도는 본 발명의 동작 회로도.3 is an operating circuit diagram of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
5 : 메인시트 10 : 미들시트5: main sheet 10: middle sheet
20 : 하부브라케트 30 : 하부패널20: lower bracket 30: lower panel
33 : 모터부 35 : 구동샤프트33: motor portion 35: drive shaft
본 발명은 자동차의 어린이용 시트(seat)에 관한 것으로, 보다 상세하게는 어린이가 적절한 착좌 자세를 취할 수 있는 어린이용 파워 시트(power seat)에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat for a child of a motor vehicle, and more particularly to a power seat for a child in which a child can take an appropriate seating position.
종래의 어린이용 시트(seat)의 경우에는 쿠션(cushion)이나 백(back)의 일부분을 분리시켜 어린이나 유아의 사이즈에 맞게 세팅(setting)시키거나 또는 별도의 시트를 장착하여 사용하였는데 이러한 시트(seat)의 경우 어린이에 적합한 착좌자세는 일정크기의 경우만 한정되어 있으므로 유아나 어린이가 자라는 속도는 상당히 빨라 어린이용 시트를 그때 그때 대체시키거나 그대로 사용하여야 하므로 이러한 경우 어린이용 시트 고유의 기능 및 효과는 없어지며 오히려 사고발생시 위험요소로 바뀌는 문제점이 발생하였다.In the case of the conventional children's seat (seat), a portion of the cushion (cushion) or back (back) is separated and set according to the size of the child or infant, or a separate seat is used to install such a sheet ( In the case of a seat, the seating posture suitable for a child is limited to a certain size, so the speed of growth of an infant or a child is considerably faster. Therefore, a child seat must be replaced or used as it is in that case. There is a problem that disappears and turns into a risk factor when an accident occurs.
본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 어린이나 유아의 체형에 적합하게 높낮이를 조절할 수 있는 어린이용 시트를 제공하는데 있다.The present invention is to solve the above problems, it is an object of the present invention to provide a child seat that can adjust the height to suit the body of the child or infant.
상기 목적을 달성하기 위하여 본 발명은 일측부에 일정크기의 홈이 형성되어 있는 메인 쿠션(main cushion)과, 상기 미들쿠션에 장착되며 중심부 암나사부가 형성된 하부브라케트와, 상기 하부브라케트의 암나사부에 삽입되도록 기어가 형성된 구동샤프트와, 상기 구동샤프트가 좌, 우 회전하도록 동력을 제공하는 모터부와, 상기 모터부로 부터 인가된 동력에 의해 구동샤프트를 회전시키는 구동기어부와, 상기 모터부와 구동기어부를 상호 연결시켜 주는 커넥팅로드부로 구성된다.In order to achieve the above object, the present invention provides a main cushion in which a groove having a predetermined size is formed at one side, a lower bracket mounted on the middle cushion, and having a central female thread formed thereon, and a female threaded portion of the lower bracket. A drive shaft having a gear formed to be inserted into the drive shaft, a motor unit providing power to rotate the drive shaft left and right, a drive gear unit rotating the drive shaft by the power applied from the motor unit, the motor unit and the driver It consists of a connecting rod that interconnects the fisherman.
이하 첨부된 도면을 참조하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도 및 제2도를 참조하면, 메인시트(main seat)(5)의 중심 뒷편에는 일정 크기의 홈(7)이 형성되어 있어 이 홈(7)에 미들시트(middle seat)(10)가 삽설되게 된다.Referring to FIGS. 1 and 2, a groove 7 having a predetermined size is formed at the center back of the main seat 5 so that the middle seat 10 is formed in the groove 7. Will be inserted.
상기 미들시트(10)의 밑면에는 하부브라케트(20)가 네개의 마운팅홀(mounting hole)(21)에 의해 착설되며, 이 하부브라케트(20)의 중심에는 암나사관(22)이 형설되어 있다.The lower bracket 20 is installed on the bottom of the middle sheet 10 by four mounting holes 21, and a female screw tube 22 is formed at the center of the lower bracket 20. have.
또한 차량 바닥면에는 사이드트랙(32)에 고정되는 하부패널(30)이 착설되어 있으며, 이 하부패널(30)의 상단면에는 동력을 제공하는 모터부(33) 및 이 모터부(33)에서 전달된 동력에 의해 하부브라케트(20) 및 미들시트(10)를 상, 하 이동시키는 구동샤프트(35)가 착설되어 있다.In addition, a lower panel 30 fixed to the side track 32 is installed on the bottom surface of the vehicle. On the upper surface of the lower panel 30, the motor unit 33 and the motor unit 33 that provide power are provided. The drive shaft 35 is installed to move the lower bracket 20 and the middle seat 10 up and down by the transmitted power.
즉 상기 구동샤프트(35)의 하단부에는 구동기어(40)가 형성되어 있으며 이 구동기어(40)는 동력전달기어(45)와 맞물려 회전하면서 구동샤프트(35)를 회전시키고, 상기 동력전달기어(45)는 커넥팅로드(47)에 의해 모터부(33)에 접속연결되어 구동되게 된다.That is, a drive gear 40 is formed at the lower end of the drive shaft 35, and the drive gear 40 rotates by driving the drive shaft 35 while being engaged with the power transmission gear 45 to rotate the power transmission gear ( 45 is connected to the motor unit 33 by the connecting rod 47 is driven.
또한 하부패널(30)의 일측부에는 리미트 제어레버(50)가 설치되어 하부브라케트(20)의 암나사관(22)에 접촉시켜 하부브라케트(20)의 일정 상, 하 운동시 이를 감지하여 그 이상의 운동시 동작을 멈추게 하는 역할을 하게 된다.In addition, a limit control lever 50 is installed at one side of the lower panel 30 to contact the female threaded pipe 22 of the lower bracket 20 to detect this when the upper and lower movements of the lower bracket 20 are constant. It will play a role of stopping the movement at further exercise.
제1도와 제2도 및 제3도를 참조하여 일실시예를 설명하면 다음과 같다.An embodiment is described with reference to FIGS. 1 and 2 and 3 as follows.
미들시트(10)의 위치를 높이기 위해 선택스위치부(70)의 상향단자(77)를 온(ON) 절환시키면 모터부(33)에 전원이 인가되면서 모터의 회전력이 커넥팀로드(47)를 통해 동력전달기어(45)에 전달되고, 상기 동력전달기어(45)와 맞물려 있는 구동기어(40)가 동력전달기어(45)와 일체로 회전하면서 구동샤프트(35)를 전회전시키게 되고, 따라서 구동샤프트(35)에 나사 결합된 하부브라케트(20)와 미들시트(10)는 상승운동을 하게 된다.When the upper terminal 77 of the selector switch unit 70 is turned ON in order to increase the position of the middle seat 10, power is applied to the motor unit 33 and the rotational force of the motor causes the connection team rod 47 to turn on. The drive gear 40 which is transmitted to the power transmission gear 45 and engaged with the power transmission gear 45 rotates integrally with the power transmission gear 45 to rotate the drive shaft 35 forwardly. The lower bracket 20 and the middle seat 10 screwed to the drive shaft 35 are lifted up.
이때 미들시트(10)가 일정높이까지 상승하면 리미트제어레버(50)에서 이를 감지하고 리미트스위치(51)와 파워시트릴레이부(57)의 상호작용에 의해서 모터부(33)의 동작을 멈추게 된다.At this time, when the middle seat 10 rises to a certain height, the limit control lever 50 detects this and stops the operation of the motor unit 33 by the interaction between the limit switch 51 and the power seat relay unit 57. .
반대로 미들시트(10)의 위치를 낮추기 위해 선택스위치부(70)의 하향단자(79)를 온(ON) 절환시키면 모터부(33)에 전원이 인가되면서 모터의 회전력이 커넥팅로드(47)를 통해 동력전달기어(45)에 전달되고, 상기 동력전달기어(45)와 맞물려 있는 구동기어(40)가 동력전달기어(45)와 일체로 회전하면서 구동샤프트(35)를 역회전시키게 되고 따라서 구동샤프트(35)에 나사결합된 하부브라케트(20)와 미들시트(10)는 하강운동을 하게 된다.On the contrary, when the downward terminal 79 of the selector switch unit 70 is turned ON to lower the position of the middle seat 10, the power of the motor 33 is applied to the rotating force of the motor to connect the connecting rod 47. The drive gear 40, which is transmitted to the power transmission gear 45 and engaged with the power transmission gear 45, rotates integrally with the power transmission gear 45 and reversely rotates the driving shaft 35. The lower bracket 20 and the middle seat 10 screwed to the shaft 35 is in a downward motion.
이때 역시 미들시트(10)가 일정 위치까지 하강하면 리미트제어레버(50)가 이를 감지하고, 리미트스위치(51)와 파워시트 릴레이부(57)의 상호작용에 의해 모터부(33)의 동작을 멈추게 된다.At this time, if the middle seat 10 is lowered to a certain position, the limit control lever 50 detects this and operates the motor unit 33 by the interaction of the limit switch 51 and the power seat relay unit 57. Will stop.
이상 설명에서 알 수 있는 바와같이, 어린이의 체형에 알맞는 미들시트를 별도로 메인시트에 형성시키고, 미들시트의 높낮이를 원하는 높이로 선택조절할 수 있게 함으로써 어린이의 체형에 알맞는 시트의 위치를 선택하므로서 종래의 문제를 해결할 수 있게 된다.As can be seen from the above description, by forming a middle sheet suitable for the body shape of the child in the main sheet separately, by selecting and adjusting the height of the middle sheet to the desired height by selecting the position of the sheet suitable for the child's body shape The conventional problem can be solved.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940014010A KR0181194B1 (en) | 1994-06-21 | 1994-06-21 | Power seat structure for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940014010A KR0181194B1 (en) | 1994-06-21 | 1994-06-21 | Power seat structure for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960000601A KR960000601A (en) | 1996-01-25 |
| KR0181194B1 true KR0181194B1 (en) | 1999-03-20 |
Family
ID=19385720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940014010A KR0181194B1 (en) | 1994-06-21 | 1994-06-21 | Power seat structure for children |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0181194B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200083277A (en) | 2018-12-31 | 2020-07-08 | 공주대학교 산학협력단 | Pop up sheet for baby |
-
1994
- 1994-06-21 KR KR1019940014010A patent/KR0181194B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200083277A (en) | 2018-12-31 | 2020-07-08 | 공주대학교 산학협력단 | Pop up sheet for baby |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960000601A (en) | 1996-01-25 |
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