KR20010081186A - An arm rest for an automobile - Google Patents

An arm rest for an automobile Download PDF

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Publication number
KR20010081186A
KR20010081186A KR1020000006307A KR20000006307A KR20010081186A KR 20010081186 A KR20010081186 A KR 20010081186A KR 1020000006307 A KR1020000006307 A KR 1020000006307A KR 20000006307 A KR20000006307 A KR 20000006307A KR 20010081186 A KR20010081186 A KR 20010081186A
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KR
South Korea
Prior art keywords
armrest
driver
link
elevating
backrest
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Application number
KR1020000006307A
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Korean (ko)
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KR100360249B1 (en
Inventor
김희석
이춘만
Original Assignee
김희석
이춘만
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Application filed by 김희석, 이춘만 filed Critical 김희석
Priority to KR1020000006307A priority Critical patent/KR100360249B1/en
Publication of KR20010081186A publication Critical patent/KR20010081186A/en
Application granted granted Critical
Publication of KR100360249B1 publication Critical patent/KR100360249B1/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
    • B60N2/75—Arm-rests
    • B60N2/753—Arm-rests movable to an inoperative 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
    • B60N2/75—Arm-rests
    • B60N2/763—Arm-rests adjustable
    • B60N2/767—Angle adjustment
    • 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
    • B60N2/75—Arm-rests
    • B60N2/763—Arm-rests adjustable
    • B60N2/77—Height adjustment

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

Abstract

PURPOSE: An armrest is provided to support an arm of a driver in travelling and to adjust an angle according to a steering angle in travelling. CONSTITUTION: An armrest comprises a bearing housing(5) fixed on a backrest(4); a shaft pin(6) fixing a rink(7) formed of W shape; rollers(8) mounted on lower portions of the link; a front and rear double cam installed on a cam driving shaft(9); elevating grooves(4a) formed on both sides of the back rest; and a hinge(11) adjusting the armrest. The front and rear double cam is contacted to a peripheral face of the roller so that the link moves based on the shaft pin. The armrest is installed on the backrest or a seat of a vehicle to adjust an angle of the armrest fixed on the hinge of the elevating piece. If a steering angle is changed in cornering, a centrifugal force is generated in opposition to the steering angle. Then, weight of a driver is delivered to the armrest connected to the link fixed by the shaft pin. Moreover, the armrest is connected to the elevating piece elevating on the elevating guide. Thereby, the armrest disperses the weight of the driver and supports an arm of the driver by elevating to prevent an accident in cornering.

Description

자동차용 아암레스트{An arm rest for an automobile}Armrest for car {An arm rest for an automobile}

본 발명은 자동차의 핸들로 조향동작을 하는 운전자용 아암레스트에 관한 것으로서, 더욱 상세히는 운행중에도 핸들의 조향위치에 가변적으로 높이조절이 가능하며, 운전자가 운행이나 정지상태 모두 아암레스트에 접촉하여 장거리 운행시 체압의 분산에 의한 안락감 제공과 안전운행에 크게 기여할 수 있도록 한 자동차용 아암레스트를 제공코자 하는 것이다.The present invention relates to an armrest for a driver to steer with a steering wheel of a vehicle, and more particularly, the height can be variably adjusted to the steering position of the steering wheel while driving, and the driver contacts the armrest in both driving and stopping states for a long distance. The purpose of the present invention is to provide a car armrest that can contribute to the comfort and safety operation by distributing body pressure.

종래 자동차 운전석의 시트는 아암레스트를 운전석 도어에 부착하여 운행중 팔을 지지할 수 있도록 하고 있으나, 이는 운행중 팔의 지지가 부적절하며 불안한 자세로 일반적으로 구조상 한손으로 핸들을 잡고 한쪽을 비스듬히 기대어 안전운행에 문제가 되어 왔던 것이다.Conventionally, the seat of the driver's seat has an armrest attached to the driver's door to support the arm while driving, but this is inadequately supported by the arm while driving and is in an unstable posture. It has been a problem.

이에 본 발명에서는 상기한 바와 같은 자동차 운전시에 운전자의 팔을 보다 확실하게 지지할 수 있는 아암레스트를 제공코자 하는 것으로서, 특히 본 발명에서는 자동차가 주행시 조향각에 따라 아암레스트가 각도조절이 이루어질 수 있는 수단을 제공함에 본 발명의 기술적 과제를 두고 본 발명을 완성한 것이다.Accordingly, the present invention is to provide an armrest that can more reliably support the driver's arm when driving a car as described above. In particular, in the present invention, the armrest can be angle-adjusted according to the steering angle when the car is driven. The present invention has been made in view of the technical problem of the present invention by providing a means.

도 1은 본 발명에서 제공하는 자동차용 아암레스트가 적용된 시트의 사시도1 is a perspective view of a seat to which an armrest for a vehicle provided by the present invention is applied;

도 2는 본 발명에서 제공하는 자동차용 아암레스트의 작용상태를 보인 정면도Figure 2 is a front view showing the operating state of the armrest for automobile provided in the present invention

도 3은 본 발명에서 제공하는 자동차용 아암레스트의 작용상태를 보인 측면도Figure 3 is a side view showing the operating state of the armrest for automobile provided in the present invention

도 4는 본 발명에서 제공하는 자동차용 아암레스트에 있어서 더블캠의 일부 다른 실시예를 보인 정면도Figure 4 is a front view showing some other embodiments of the double cam in the armrest for automobile provided in the present invention

■도면의 주요부분에 대한 부호의 설명 ■Explanation of symbols on main parts of drawing

1:자동차용 아암레스트 2:시트1: Car Armrest 2: Seat

3,4:등받이 4a:승강공3, 4: Backrest 4a: Elevator

5:베어링하우징 6:축핀5: Bearing housing 6: Shaft pin

7:링크 8:로울러7: Link 8: Roller

9:캠구동축 10:더블캠9: cam drive 10: double cam

11:힌지 12:아암레스트11: hinge 12: armrest

도 1은 본 발명에서 제공하는 자동차용 아암레스트(1)의 바람직한 사시도를 보인 것으로서, 본 발명의 아암레스트(1)는 기존 자동차용 시트(2) 등받이(3)에 바로 설치하거나(미도시), 또는 별도의 등받이(4)에 내장하여 자동차용 시트(2)에 밴드 등의 결착수단으로 결합시켜 사용토록 한다.Figure 1 shows a preferred perspective view of the armrest (1) for automobile provided in the present invention, the armrest (1) of the present invention is installed directly on the backrest (3) of the existing vehicle seat (2) (not shown) Or, it is built in a separate backrest (4) to be used by binding means such as a band to the car seat (2).

본 발명은 후자, 즉 별도의 등받이(4)에 본 발명을 적용한 경우를 예를 들어 설명키로 한다.The present invention is described in the latter case, that is, the case where the present invention is applied to a separate backrest 4 by way of example.

즉, 등받이(4) 내부에는 베어링하우징(5)을 고정하고, 상기 베어링하우징(5) 상에는 링크고정용 축핀(6)을 사용하여 개략 W형으로 이루어지는 링크(7)를 각운동 가능하게 축고정한다.That is, the bearing housing 5 is fixed inside the backrest 4, and the link 7 made of a roughly W-shape is axially fixed on the bearing housing 5 by using a shaft fixing pin 6. do.

그리고 상기 링크(7)의 양 하사점 부위에는 로울러(8)를 각각 설치하여 이의 하부에 캠구동축(9) 상에 축설치된 전후 더블캠(10)에 로울러(8)의 외주면이 연접하여 구름운동을 행하도록 하여 궁극적으로는 링크(7)가 축핀(6)을 기점으로 각운동할 수 있도록 하는 것이다.In addition, rollers 8 are respectively installed at both bottom dead center portions of the link 7 so that the outer circumferential surface of the rollers 8 is connected to the front and rear double cams 10 which are axially installed on the cam drive shaft 9 at the lower part thereof. To ultimately allow the link 7 to angularly move around the shaft pin 6.

그리고 상기 링크(7)의 양단은 등받이(4)의 양측에 형성되는 승강홈(4a)을 통하여 단부에는 힌지(11)에 의하여 각도조절되는 아암레스트(12)를 연결설치토록 한다.And both ends of the link (7) is connected to the armrest 12, which is angle-adjusted by the hinge 11 at the end through the elevating groove (4a) formed on both sides of the backrest (4).

한편, 도 4는 본 발명에 적용되는 더블캠(10)의 다른 실시예를 보인 정면도로서, 이는 상기 더블캠(10)에 로울러(8)가 구름접촉 운동하는 부분만을 유지하도록 더블캠(10)의 형상을 변경구성한 실시예를 도시하는 것이다.On the other hand, Figure 4 is a front view showing another embodiment of the double cam 10 applied to the present invention, which is a double cam 10 to maintain only the portion in which the roller (8) rolling contact movement to the double cam (10) The embodiment which changed the shape of this figure is shown.

상기와 같이 구성될 수 있는 본 발명은 자동차 운전석 등에 설치되어 사용되는 것으로서, 본 발명의 작용을 이하에 보다 상세히 설명키로 한다.The present invention, which can be configured as described above, is installed and used in an automobile driver's seat or the like, and the operation of the present invention will be described in more detail below.

자동차의 시트(2) 등받이(3) 또는 별도의 등받이(4)에 본 발명의 아암레스트(1)를 장착하여 자동차 운전석에 탑승코자 할 시는 링크(7)의 일단 힌지(11)에 축고정된 아암레스트(12)를 상방으로 각도조절하여 운전자가 탑승한 후 아암레스트(12)를 각도조절하여 복원시킨 후 시트(2)에 착좌하여 팔을 좌우 아암레스트(12)에 거치하여 운행을 하게 되는 것으로서, 본 발명의 경우 차량을 주행 시에 코너 등을 주행하기 위하여 조향각이 변경되면 조향각이 변경되는 방향과 반대방향으로 원심력이 작용하게 되어 운전자의 몸이 바깥방향으로 쏠리게 되고, 이때 운전자의 체중이 팔을 통하여 아암레스트(12)에 전달되면 본 발명의 아암레스트(12)는 축핀(6)에 축고정된 링크(7)에 연결되어 있고, 상기 링크(7)의 하부 하사점에는 각각 더블캠(10)에 연접하여 구름운동을 행할 수 있는 로울러(8)가 축설치되어 있어 운전자의 체중에 의해 아암레스트(12)는 좌우가 승강작동을 하게 되어 운전중은 물론 정지상태에서도 운전자가 아암레스트(12)에 체중을 효과적으로 분산시켜 지지할 수 있으므로 안락감 제공은 물론 안전운행에 크게 일조하게 되는 것이다.When the armrest 1 of the present invention is mounted on the seat 2, the backrest 3 of the car, or the other backrest 4, and the driver wants to ride in the driver's seat, the shaft is fixed to the hinge 11 at one end of the link 7. After adjusting the angled armrests 12 upward, the driver rides the armrests 12 and restores the angled armrests 12 by seating on the seat 2 so that the arm is mounted on the left and right armrests 12 for driving. In the case of the present invention, when the steering angle is changed to drive a corner, etc. when the vehicle is driven, the centrifugal force acts in a direction opposite to the direction in which the steering angle is changed so that the driver's body is tilted outward. When the armrest 12 of the present invention is transmitted to the armrest 12 through the arm, the armrest 12 of the present invention is connected to the link 7 fixed to the shaft pin 6, and each of the lower bottom dead center of the link 7 is doubled. Connected to the cam 10 to perform a cloud movement Since the roller 8 is shaft-mounted, the armrest 12 moves up and down by the weight of the driver so that the driver can effectively distribute the weight to the armrest 12 while driving and at rest. It can provide comfort and greatly contribute to safe operation.

이상에서 상세히 살펴 본 바와 같이 본 발명은 자동차용 아암레스트(1)를 구성하되, 상기 아암레스트(1)는 기존 자동차용 등받이(3) 또는 별도의 등받이(4)에 축핀(6)을 기점으로 각운동 가능한 링크(7)를 설치하고, 상기 링크(7)의 하부 하사점에는 로울러(8)를 축설치하여 더블캠(10)에 연접되면서 구름 안내운동을 하면서 링크(7)가 승강가능토록하고 등받이(4) 외측으로 아암레스트(12)와 연결하여 차량 운전중 조향위치에 가변적으로 아암레스트(12)가 높이조절이 이루어질 수 있도록 함으로서 운전자가 정지상태 또는 운행중에 체압의 분산에 의한 안락감을 제공함과 동시에 안전운행에도 크게 일조할 수 있는 매우 유용한 발명이다.As described in detail above, the present invention constitutes an armrest 1 for an automobile, but the armrest 1 is based on a shaft pin 6 on an existing vehicle back 3 or a separate back 4. An angular movement link (7) is installed, and the lower dead center of the link (7) has a roller (8) installed in the shaft to be connected to the double cam (10) while making the cloud guide movement so that the link (7) can be elevated By connecting the armrest 12 to the outside of the backrest 4 so that the armrest 12 can be height-adjusted to the steering position while the vehicle is being driven, the driver may feel comfortable by the dispersion of body pressure during the stop or driving. At the same time providing a very useful invention that can greatly contribute to the safe operation.

Claims (1)

자동차용 아암레스트(1)를 구성함에 있어서;In constructing an automotive armrest 1; 상기 아암레스트(1)는 자동차용 시트(2)의 등받이(3) 또는 별도의 등받이(4)상에 설치되며, 등받이(3,4)의 중앙내부에 베어링하우징(5)을 고정하여 상기 베어링하우징(5)상에 축핀(6)에 의해 링크(7)를 각도조절이 가능하게 축고정하고;The armrest 1 is installed on the backrest 3 or a separate backrest 4 of the automobile seat 2, and fixes the bearing housing 5 inside the center of the backrest 3,4 to fix the bearing. Axially fix the link 7 on the housing 5 by means of a shaft pin 6; 상기 링크(7)는 개략 W형으로 형성되어 하단 양측의 하사점에는 로울러(8)를 축고정하여 캠구동축(9)상에 축설치된 더블캠(10)에 로울러(8)가 각각 연접되도록 설치하며,The link 7 is formed in a roughly W shape, and the rollers 8 are fixed to the bottom dead center on both sides of the lower end so that the rollers 8 are connected to the double cams 10 installed on the cam drive shaft 9. , 상기 링크(7)의 일측에는 힌지(11)에 각도조절이 가능한 아암레스트(12)를 결합한 것을 특징으로 하는 자동차용 아암레스트.One side of the link (7) is an armrest for automobiles, characterized in that coupled to the hinge (11) adjustable armrests (12).
KR1020000006307A 2000-02-10 2000-02-10 An arm rest for an automobile KR100360249B1 (en)

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KR100360249B1 KR100360249B1 (en) 2002-11-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11607046B2 (en) * 2020-01-16 2023-03-21 Blue Cube (GB) Ltd. Seating with a mechanism to raise and lower an armrest

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11607046B2 (en) * 2020-01-16 2023-03-21 Blue Cube (GB) Ltd. Seating with a mechanism to raise and lower an armrest

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