KR19980050998U - Height adjustment device before and after car seat - Google Patents

Height adjustment device before and after car seat Download PDF

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Publication number
KR19980050998U
KR19980050998U KR2019960064174U KR19960064174U KR19980050998U KR 19980050998 U KR19980050998 U KR 19980050998U KR 2019960064174 U KR2019960064174 U KR 2019960064174U KR 19960064174 U KR19960064174 U KR 19960064174U KR 19980050998 U KR19980050998 U KR 19980050998U
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KR
South Korea
Prior art keywords
seat
height
rod
adjustment device
height adjustment
Prior art date
Application number
KR2019960064174U
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Korean (ko)
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KR200168415Y1 (en
Inventor
허준열
Original Assignee
박병재
현대자동차 주식회사
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Priority to KR2019960064174U priority Critical patent/KR200168415Y1/en
Publication of KR19980050998U publication Critical patent/KR19980050998U/en
Application granted granted Critical
Publication of KR200168415Y1 publication Critical patent/KR200168415Y1/en

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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
    • B60N2/04—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
    • B60N2/18—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/1807—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
    • B60N2/1839—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic pivoting about an axis located in an intermediate position
    • 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
    • B60N2/18—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/1807—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
    • B60N2/181—Rods
    • 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
    • B60N2/18—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/185—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the drive mechanism
    • B60N2/1864—Gear wheel driven mechanism

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

본 고안은 시트 전후 높이 조절 장치에 관한 것으로, 시트 측면에 설치된 하나의 작동노브를 이용하여 시트 선단부와 후단부의 높이를 선택적으로 조절함으로써, 보다 간단한 구조이면서도 종래의 기어섹터를 사용하는 구조에 비해 작동이 손쉬운 시트 전후 높이 조절 장치를 제공하고자 한 것이다.The present invention relates to a height adjustment device before and after the seat, by using a single operation knob installed on the side of the seat to selectively adjust the height of the front end and the rear end, a simpler structure, compared to the structure using a conventional gear sector It is intended to provide this easy seat back and forth height adjustment device.

Description

자동차 시트 전후 높이 조절 장치Height adjustment device before and after car seat

본 고안은 자동차 시트 전후 높이 조절 장치에 관한 것으로, 보다 상세하게는 시트 쿠션의 측면에 설치된 한개의 작동 노브를 이용하여 선택적으로 시트의 선단부와 후단부의 높이를 조절할 수 있는 시트 전후 높이 조절 장치에 관한 것이다.The present invention relates to a vehicle front and rear height adjustment device, and more particularly to a seat front and rear height adjustment device that can selectively adjust the height of the front end and the rear end of the seat using one operation knob installed on the side of the seat cushion will be.

일반적으로 자동차에 적용되는 시트는 승객이 앉았을 때 그 착좌 자세가 안정되고 편안함을 느낄 수 있도록 인체의 굴곡에 맞도록 설계되어 있고, 그 중에서도 앞좌석 시트 쿠션은 사용자의 체형이나 운전자세에 따라 본인이 시트 쿠션의 선단부나 후단부의 높이를 조절할 수 있는 시트 전후 높이 조절 장치가 장착되어 있다.Generally, seats applied to automobiles are designed to fit the curvature of the human body so that the seating posture is stable and comfortable when the passenger sits down. Equipped with front and rear seat height adjustment devices that can adjust the height of the front and rear ends of the seat cushion.

그러나, 종래의 시트 전후 높이 조절 장치는, 도 1에 나타낸 바와 같이, 시트의 선단부 높이를 조절하는 조절 손잡이(40)와 시트의 후단부 높이를 조절하는 조절 손잡이(42)가 분리되어 있는 두개의 틸팅 매카니즘(tilting mechanism)을 사용하고 있기 때문에, 시트의 선단부와 후단부의 높이를 조절하고자 할 때 두개의 손잡이를 사용하여야 하는 번거로움이 있고, 시트 측면 보강 브라켓트에 별도의 기어섹터를 4개 설치해야 하는 등 그 구조가 매우 복잡하게 되어 있어 이에 대한 개선 방안이 요구되어 왔다.However, in the conventional seat front and rear height adjusting device, as shown in FIG. 1, two adjustment knobs 40 for adjusting the height of the front end of the seat and two adjustment knobs 42 for adjusting the height of the rear end of the seat are separated. Since the tilting mechanism is used, it is cumbersome to use two handles to adjust the height of the front and rear ends of the seat, and four separate gear sectors must be installed on the seat side reinforcement bracket. The structure is very complicated, and there has been a demand for improvement.

본 고안은 상기와 같은 점을 감안하여 안출된 것으로서, 시트 측면에 설치된 하나의 작동노브를 이용하여 시트 선단부와 후단부의 높이를 선택적으로 조절함으로써, 보다 간단한 구조이면서도 종래의 기어섹터를 사용하는 구조에 비해 작동이 손쉬운 시트 전후 높이 조절 장치를 제공하는 데 그 목적이 있는 것이다.The present invention is conceived in view of the above, by using a single operation knob installed on the side of the seat to selectively adjust the height of the front end and the rear end, to a simpler structure and a structure using a conventional gear sector The purpose is to provide a height adjustment device before and after the seat is easier to operate.

도 1은 종래 앞좌석 시트 전후 높이 조절 장치의 설치 상태도,1 is a state diagram of the installation of the height adjustment device before and after the front seat,

도 2는 본 고안에 따른 앞좌석 시트 전후 높이 조절 장치의 설치 상태도,Figure 2 is an installation state of the front seat back and forth height adjustment device according to the present invention,

도 3은 도 2의 시트 전후 높이 조절 장치의 구조를 나타내는 사시도.Figure 3 is a perspective view showing the structure of the seat front and rear height adjustment device of FIG.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 작동 노브11 : 로드10: operation knob 11: rod

12 : 스토퍼13a, 13b : 기어12: stopper 13a, 13b: gear

20 : 기어21 : 로드20: gear 21: rod

22 : 캠형 브라켓트23 : 쿠션 마운팅 브라켓트22: cam type bracket 23: cushion mounting bracket

30 : 기어31 : 로드30: gear 31: rod

32 : 캠형 브라켓트33 : 쿠션 마운팅 브라켓트32: cam type bracket 33: cushion mounting bracket

100 : 시트 프레임100: seat frame

본 고안은 시트의 선단부 높이를 조절하는 소기어(20)가 장착된 로드(21)와, 양단으로 스토퍼(21)와 작동 노브(10)가 연장되고 두개의 대기어(13a, 13b)가 장착된 로드(11)와, 시트의 후단부 높이를 조절하는 소기어(30)가 장착된 로드(31)로 이루어지되, 상기 세개의 로드(21,11,31)는 나란하게 배치되고, 중앙에 배치된 로드(11)의 좌우 이동에 따라 선택적으로 치합전동이 가능한 것을 특징으로 한다.The present invention is a rod 21 equipped with a small gear 20 for adjusting the height of the front end of the seat, the stopper 21 and the operating knob 10 is extended at both ends, and two standby gears 13a and 13b are mounted. It consists of a rod 11 and a rod 31 equipped with a small gear 30 to adjust the height of the rear end of the seat, the three rods (21, 11, 31) are arranged side by side, in the center According to the left and right movement of the arranged rod 11 is characterized in that the engagement transmission is selectively possible.

여기서, 상기 각각의 기어(13a,13b,20,30)는 베벨기어를 적용하여 치합이 용이하게 된다.Here, each of the gears (13a, 13b, 20, 30) is easy to engage by applying a bevel gear.

이와 같은 본 고안을 첨부도면을 참조로 상세히 설명하면 다음과 같다.This invention is described in detail with reference to the accompanying drawings as follows.

첨부한 도 1은 본 고안에 따른 시트 전후 높이 조절 장치를 나타내는 사시도이다.1 is a perspective view showing the front and rear height adjusting device according to the present invention.

본 고안에 따른 조절 장치는 시트의 내부에 장착되는 것으로서, 도 3에 도시된 바와 같이 시트의 폭방향으로 시트 측면 프레임(100)에 형성된 홀에 세개의 로드(21,11,31)가 나란하게 위치하도록 끼워져 있다.The adjusting device according to the present invention is mounted inside the seat, and as shown in FIG. 3, three rods 21, 11, and 31 are arranged side by side in a hole formed in the seat side frame 100 in the width direction of the seat. It is fitted to position.

상기 시트의 선단부의 높이를 조절하는 베벨 기어(20)가 끼워진 로드(21)와 후단부의 높이를 조절하는 베벨 기어(30)가 끼워진 로드(31)는 시트의 폭의 길이와 동일하고, 시트의 프레임(100)에 형성된 홀에 끼워져 회전할 수 있게 되어 있다.The rod 21 in which the bevel gear 20 for adjusting the height of the front end of the seat is fitted and the rod 31 in which the bevel gear 30 for adjusting the height of the rear end of the seat are the same as the length of the width of the seat. It is inserted into a hole formed in the frame 100 and can rotate.

또한, 두개의 베벨 기어(13a,13b)가 끼워진 중앙에 위치한 로드(11)는 그 길이가 시트의 폭보다 길어 좌우 방향으로의 이동이 가능하게 되는데, 이때 노브(10)에 결합된 로드(11)의 일측 끝단에는 스토퍼(12)가 형성되어 있어 로드(11)가 빠지지 않도록 좌우 한계 위치를 단속하게 된다.In addition, the rod 11 located in the center of which the two bevel gears 13a and 13b are fitted has a length longer than the width of the seat to allow movement in the left and right directions, in which case the rod 11 is coupled to the knob 10. Stopper 12 is formed at one end of the c) to intercept the left and right limit positions so that the rod 11 does not fall out.

상기 중앙에 위치한 로드(11)에 끼워져 있는 두개의 베벨 기어(13a,13b)는 지름이 큰 면이 서로 마주보도록 결합되어 있고, 선단부의 높이를 조절하는 기어(20)와 후단부의 높이를 조절하는 기어(30)는 상기 베벨기어(13a,13b)를 중심으로 서로 일정 간격을 두고 떨어져 위치한다.The two bevel gears 13a and 13b fitted to the rod 11 located at the center are coupled to face each other with large diameters, and to adjust the height of the gear 20 and the rear end to adjust the height of the front end. The gears 30 are spaced apart from each other with respect to the bevel gears 13a and 13b.

이로써, 상기 베벨기어(20,30)는 동시에 중앙의 로드(11)에 끼워져 있는 두개의 베벨기어(13a,13b)와 함게 맞물릴 수 없게 된다.As a result, the bevel gears 20 and 30 cannot be engaged with the two bevel gears 13a and 13b which are fitted to the central rod 11 at the same time.

도면 부호 10은 작동 노브로서, 상기 중앙에 위치한 로드(11)의 일측단에 고정된다.Reference numeral 10 is an operation knob, and is fixed to one end of the rod 11 located in the center.

사용자가 수동으로 작동 노브(10)를 당기면 중앙에 위치한 로드(11)가 시트의 왼쪽 방향으로 이동할 수 있게 되고, 이로써 베벨기어(13a)와 기어(30)를 맞물리게 할 수 있는 것이다.When the user manually pulls the operating knob 10, the rod 11 located at the center can move to the left side of the seat, thereby engaging the bevel gear 13a and the gear 30.

따라서, 시트의 선단부 높이를 조절하고자 하면 선단부측의 기어(20)와 맞물린 상태에서 노브(10)를 조절하고, 후단부의 높이를 조절하고자 하면 작동노브(10)를 당기어 후단부측의 기어(30)와 맞물리게 한 후 조절하면 된다.Therefore, if the height of the front end of the seat is to be adjusted, the knob 10 is adjusted while being engaged with the gear 20 on the front end side, and if the height of the rear end is to be adjusted, the operation knob 10 is pulled to obtain the gear of the rear end ( 30) and then adjust it.

이때, 선후단부의 각각의 로드(21,31) 좌우측에는 시트를 받쳐주는 쿠션 마운팅 브라켓트(23,33)와 이에 힌지고정된 캠형 브라켓트(22,32)가 용접되어 있어, 상기와 같이 기어를 맞물린 후에 작동노브(10)를 회전시키면 기어의 회전에 따라 캠형 브라켓트(22 또는 32)가 회전하게 되어 시트를 받치고 있는 쿠션 마운팅 브라켓트(23 또는 33)가 상방향 혹은 하방향으로 이동되는 것이다.At this time, the cushion mounting brackets 23 and 33 supporting the seat and the cam brackets 22 and 32 hinged thereto are welded to the left and right sides of each rod 21 and 31 of the rear end portion, and the gears are engaged as described above. When the operation knob 10 is rotated later, the cam bracket 22 or 32 rotates according to the rotation of the gear so that the cushion mounting bracket 23 or 33 supporting the seat is moved upward or downward.

따라서, 시트는 전후 쿠션 마운팅 브라켓트(23,33)에 지지를 받아 앞뒤에서 상하 높이 조절이 될 수 있고, 사용자가 원하는 대로 편안한 위치로 시트를 조절할 수 있게 된다.Therefore, the seat is supported by the front and rear cushion mounting brackets 23 and 33 can be adjusted up and down in front and rear, and the user can adjust the seat to a comfortable position as desired.

본 고안에 따른 시트 전후 높이 조절 장치에 의하면 간단한 방법으로 시트 선단부와 후단부의 높이를 선택적으로 조절함으로써 종래의 것보다 작동이 쉽고 그 구조가 간단하여 부품수 감소와 원가절감의 효과가 있다.According to the seat front and rear height adjusting device according to the present invention by selectively adjusting the height of the front end and the rear end of the seat in a simple manner, it is easier to operate than the conventional and its structure is simple, thereby reducing the number of parts and reducing the cost.

Claims (2)

자동차 시트 쿠션의 선단부 높이를 조절하도록 쿠션 마운팅 브라켓트(23)와 이에 고정된 캠형 브라켓트(22)가 용접되고 소정 위치에 소기어(20)가 고정된 제 1 로드(21)와, 양단으로 스토퍼(21)와 작동 노브(10)가 연결되고 두개의 대기어(13a, 13b)가 고정된 제 2 로드(11)와, 시트의 후단부 높이를 조절하도록 소기어(30)가 고정된 로드(31)로 이루어지되, 상기 세개의 로드(21,11,31)는 시트의 폭방향으로 측면 프레임상에 나란하게 배치되고, 중앙에 배치된 제 2 로드(11)의 좌우 이동에 따라 대기어(13a,13b)와 소기어(20,30)가 선택적으로 치합이 가능한 것을 특징으로 하는 시트 전후 높이 조절 장치.Cushion mounting bracket 23 and cam-shaped bracket 22 fixed thereto are welded to adjust the height of the front end of the vehicle seat cushion, and the first rod 21 having the small gear 20 fixed at a predetermined position, and a stopper at both ends thereof. 21 and a second rod 11 to which the operating knob 10 is connected, and two standby gears 13a and 13b are fixed, and a rod 31 to which the small gear 30 is fixed to adjust the height of the rear end of the seat. The three rods (21, 11, 31) are arranged side by side on the side frame in the width direction of the seat, the standby gear (13a) in accordance with the left and right movement of the second rod (11) arranged in the center , 13b) and the small gear (20, 30) can be selectively engaged with the seat before and after height adjustment device. 제 1 항에 있어서, 상기 각각의 기어(13a,13b,20,30)는 베벨기어를 사용하고, 기어(13a,13b)는 축상에서 일정 간격을 가지고 지름이 큰 면이 서로 마주보게 결합되어 있는 것을 특징으로 하는 시트 전후 높이 조절 장치.According to claim 1, wherein each of the gears (13a, 13b, 20, 30) is a bevel gear, the gears (13a, 13b) are coupled to face each other with a large diameter at regular intervals on the shaft. Height adjustment device before and after the seat, characterized in that.
KR2019960064174U 1996-12-30 1996-12-30 Height control device of the front and rear of seat for a car KR200168415Y1 (en)

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KR200168415Y1 KR200168415Y1 (en) 2000-03-02

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