KR200147940Y1 - Seat for a vehicle - Google Patents

Seat for a vehicle Download PDF

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Publication number
KR200147940Y1
KR200147940Y1 KR2019950029660U KR19950029660U KR200147940Y1 KR 200147940 Y1 KR200147940 Y1 KR 200147940Y1 KR 2019950029660 U KR2019950029660 U KR 2019950029660U KR 19950029660 U KR19950029660 U KR 19950029660U KR 200147940 Y1 KR200147940 Y1 KR 200147940Y1
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KR
South Korea
Prior art keywords
seat
support
fixed
vehicle
ring
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Application number
KR2019950029660U
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Korean (ko)
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KR970017028U (en
Inventor
박운정
Original Assignee
정몽규
현대자동차주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to KR2019950029660U priority Critical patent/KR200147940Y1/en
Publication of KR970017028U publication Critical patent/KR970017028U/en
Application granted granted Critical
Publication of KR200147940Y1 publication Critical patent/KR200147940Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427Seats or parts thereof displaced during a crash
    • B60N2/42727Seats or parts thereof displaced during a crash involving substantially rigid displacement
    • B60N2/42736Seats or parts thereof displaced during a crash involving substantially rigid displacement of the whole seat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427Seats or parts thereof displaced during a crash
    • B60N2/42772Seats or parts thereof displaced during a crash characterised by the triggering system
    • B60N2/42781Seats or parts thereof displaced during a crash characterised by the triggering system mechanical triggering

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

Abstract

본 고안은 차량을 시트에 관한 것으로서, 차량의 측면충돌시에 도어 또는 센터 필러가 실내로 침입할 때 시트를 충격력의 작용방향으로 이동되게 하여 탑승자의 상해치를 감소시키도록 한 것이다. 본 고안은 플로워 패널에 고정되는 하부 레일(2)(2')에 상부 레일(3)(3')을 전후 슬라이딩 할 수 있게 설치한 시트 트랙(1)(1')을 설치하고, 상기 상부 레일(3)(3')에 브래킷(4)(4')을 설치하여 그 전후에 지지관(5)(5')온 상부 레일(3)(3')과 직각으로 고정하여 지지관(5)(5')의 양단이 시트 트 랙(1)(1') 보다 외측으로 돌출되게 하며, 시트 쿠션(5)의 양측 저면에 고정면(7)(7')을 보정함과 동 시에 그 전후에 부착링(8)(8')을 형성하여 지지링(9)을 고정하고 그 내면에 지지들기(10)를 형성하 여 지지관(5)(5')에 형성된 홈(11)에 끼워 시트 쿠션(6)에 충격력이 가하여 질 때 지지돌기(10)가 파손되면서 부착링(8)(8')이 지지관(5)(5')에서 축 방향으로 이동되도륵 한 것이다.The present invention relates to a vehicle seat, to reduce the injuries of the occupant by causing the seat to move in the direction of the impact force when the door or the center pillar enters the room during side impact of the vehicle. The present invention provides a seat track (1) (1 ') installed in the lower rail (2) (2') fixed to the floor panel so as to slide the upper rail (3) (3 ') back and forth, the upper Brackets 4, 4 'are installed on the rails 3, 3' and fixed at right angles to the upper rails 3, 3 'on the support tubes 5, 5' before and after. 5) Both ends of (5 ') protrude outward from the seat tracks (1) and (1'), and at the same time correcting the fixed surfaces (7) and (7 ') on both bottoms of the seat cushion (5). Grooves formed in the support pipes 5 and 5 'by forming attachment rings 8 and 8' before and after the fixing ring 9 and fixing the support ring 10 on the inner surface thereof. When the support protrusion 10 is broken when the impact force is applied to the seat cushion 6, the attachment ring 8, 8 'is axially moved from the support tube 5, 5'. .

Description

차량용 시트Car seat

제1도는 본 고안의 실시예의 일부 분해사시도.1 is a partially exploded perspective view of an embodiment of the present invention.

제2도는 본 고안의 실시예의 요부 분해사시도.Figure 2 is an exploded perspective view of the main part of the embodiment of the present invention.

제3도는 본 고안의 실시예의 요부정면도.Figure 3 is a front view of the main part of an embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1, 1' : 시트트랙 3, 3' : 상부 레일1, 1 ': Seat track 3, 3': Upper rail

5, 5' : 지지관 6 : 시트쿠션5, 5 ': support tube 6: seat cushion

7, 7' : 고정편 8, 8' : 부착링7, 7 ': fixing piece 8, 8': mounting ring

9 : 지지링 10 : 지지들기9: support ring 10: lifting support

11 : 홈11: home

본 고안은 차량용 시트에 관한 것이며, 특히 측면충돌시에 충격력의 작용방향으로 이동되는 차량용 시트에 관한 것이다. 주지하는 바와 같이 차량의 측면충돌시에 도어와 센터 필러가 변형하여 실내로 침입되므로서 탑승자의 상해치 특히 골반부분의 상해치가 크게 되어 탑승자의 보호가 미흡하다. 상기한 탑승자의 상해치를 줄이기 위하여 도어에는 사이드 임팩트 바늘 센터 필러에는 보강패 널을 설치하여 강성을 증대시키는 노력을 계속하고 있으나, 사이드 임팩트 바 또는 보강패널을 설치하면 탑승자의 상해치는 어느 정도 줄어드나 차체의 중량이 무거워져서 연비가 저하되고 가격이 비싸지는 또다른 문제점이 발생하고 있다. 한편 차량의 측면충들시에 탑승자는 시트에 앉아 있는 상태에서 도어나 센터 필러의 실내침입에 의하여 상해를 입게 되는 것인 바, 현재의 시트는 전후방향으로만 이동되고 충격력의 작용방향은 고정되어 있으므로 상기한 사이드 임팩트 바 또는 보강패널의 설치만으로서는 상해치를 줄이는데 한계가 있는 것이다. 본 고안은 상기한 사이드 임팩트 바 또는 보강패널의 설치에 의한 강성의 증대, 연비의 저하 및 중량의 증가, 시트의 고정과 관련한 탑승자의 상해치 감소에 대하여 많은 연구를 하여 본 고안을 완성하기에 이르렀다. 본 고안의 목적은 차량의 측면충돌시에 도어 또는 센터 필러가 실내로 침입할 때 시트를 충격 력의 작용방향으로 이동되게 하여 탑승자의 상해치를 감소시키는 차량용 시트를 제공하는 것을 목적으로 한다.The present invention relates to a vehicle seat, and more particularly to a vehicle seat that is moved in the direction of action of the impact force in the event of a side impact. As is known, the door and the center pillar are deformed and intruded into the interior during the side collision of the vehicle, so that the injury value of the occupant, particularly the pelvic part, is large, thus insufficient protection of the occupant. In order to reduce the injuries of the occupants, efforts have been made to increase the rigidity by installing a reinforcement panel in the side impact needle center pillars on the doors. Another problem occurs that the weight of the heavy fuel economy is lowered and the price is expensive. On the other hand, when the side of the vehicle, the occupant is injured by the intrusion of the door or the center pillar while sitting on the seat. The current seat is moved only in the front and rear directions and the direction of impact force is fixed. Therefore, only the installation of the side impact bar or the reinforcement panel is limited in reducing the injuries. The present invention has completed the present invention by conducting a lot of research on the increase of rigidity by the installation of the side impact bar or the reinforcement panel, the reduction of fuel efficiency and the increase of the weight, and the reduction of the injury value of the occupant related to the fixing of the seat. . It is an object of the present invention to provide a vehicle seat that reduces the injury of the occupant by causing the seat to move in the direction of the impact force when the door or the center pillar enters the room during side impact of the vehicle.

본 고안은 상기한 목적을 달성하기 위하여 플로워 패널에 설치된 시트 트랙의 상부 레일의 전후에 지지관을 직각으로 고정하고, 시트 쿠션의 양측 저면에 고정면을 고정함과 동시에 그 전후에 부착링을 형성하여 상기 지지관의 양단에 끼워서 충격력에 의하여 부착링이 지지관에서 축방향으로 이동되게 한 것이다. 이하 실시예를 도면에 의하여 설명한다. 본 고안은 제1도 내지 제3도에 도시한 바와 같이 플로워 패널에 고정되는 하부 레일(2)(2')에 상부 레일(3)(3')을 전후 슬라이딩 할 수 있게 설치한 시트 트랙(1)(1')을 설치하고, 상기 상부 레일(3)(3')에 브래킷(4)(4')을 설치하여 그 전후에 지지관(5)(5')을 상부 레일(3)(3')과 직각으로 고정하여 지지관(5)(5')의 양단이 시트 트랙(1)(1')보다 외측으로 돌출되게 하며, 시트 쿠션(6)의 양측 저면에 고정편(7)(7')을 고정함과 동시에 그 전후에 부착링(8)(8')을 형성하여 지지링(9)을 고정하고 그 내면에 지지돌기(10)를 형성하여 지지관(5)(5')에 형성된 홈(11)에 끼워 시트 쿠션(6)에 충격력이 가하여질때 지지돌기(10)가 파손되면서 부착링(8)(8')이 지지관(5)(5')에서 축방향으로 이동되도륵 한 것이다. 이상과 같은 본 고안은 시트 트랙(1)(1')의 상부 레일(3)(3')을 전후 이동조절하여 시트 쿠션 (6)의 위치를 탑승자가 운전을 하거나 앉아있기에 편안한 자세가 되도록 사용하며, 한편 차량의 정상 주행시에는 시트 쿠션(6)은 부착링(8)(8')에 고정된 지지링(9)(9')의 내면에 형성한 지지돌기(10)가 지지관(5)(5')에 형성한 홈(11)에 끼워져 있으므로 부착링(8)(8')은 지지관 (5)(5')에서 이동되지 않는 상태에 있다가 차량의 측면충돌시에 그 충격력이 도어 또는 센터 필러에 가하여지면 이들이 변형하여 실내로 침입함과 동시에 시트 쿠션(6)에 충격력이 전달되면 지지 들기(10)가 파손되면서 부착링(8)(8')이 지지관(5)(5')을 따라서 충격력의 작용방향으로 이동하고 부착링(8)(8')에 고정된 시트 쿠션(6)도 동시에 이동하므로서 시트 쿠션(6)에 탑승한 탑승자도 이동하여 상해치가 대폭적으로 감소되는 것이다. 이때 시트 트랙(1)(1')은 플로워 패널에 고정되고 그 상면에 지지관(5)(5')이 고정되어 있어서 충격력의 작용방향으로는 이동되지 않으므로 플로워 패널의 변형이 억제되는 것이다. 상기한 실시예에서는 지지관(5)(5')을 브래킷(4)(4')에 고정하였으나 상부 레일(3)(3')에 직접 고정할 수도 있는 것이다. 이상과 같은 본 고안은 차량의 측면충돌시에 그 충격력이 시트 쿠션에 전달되면 부착링이 지지관에서 충격력의 작용방향으로 이동함과 동시에 시트가 이동되므로 탑승자의 상해치를 감소시켜 탑승자의 안전성을 향상시키는 효과가 있는 것이다.The present invention secures the support tube at right angles to the front and rear of the upper rail of the seat track installed in the floor panel to achieve the above object, and secures the fixing surface to the bottom of both sides of the seat cushion and at the same time forms an attachment ring before and after By attaching to both ends of the support tube by the force of the attachment ring is to move in the axial direction from the support tube. Embodiments will be described below with reference to the drawings. According to the present invention, as illustrated in FIGS. 1 to 3, a seat track (not shown) is installed on a lower rail (2) (2 ') fixed to a floor panel so that the upper rail (3) (3') can be slid back and forth ( 1) (1 '), and brackets (4) and (4') are installed on the upper rails (3) and (3 '), and the support tubes (5) and (5') before and after the upper rail (3). Fixed at right angles to 3 'so that both ends of the support tubes 5 and 5' protrude outward from the seat tracks 1 and 1 ', and the fixing pieces 7 on both bottoms of the seat cushion 6 7 ') and at the same time, attaching rings 8 and 8' are formed before and after to fix the support ring 9, and a support protrusion 10 is formed on the inner surface thereof to support the support tube 5 ( When the support protrusion 10 is broken when the impact force is applied to the seat cushion 6 by inserting it into the groove 11 formed in the 5 '), the attachment ring 8, 8' is axially supported by the support pipe 5, 5 '. It was moved in the direction. The present invention as described above uses the upper rail (3) (3 ') of the seat track (1) (1') to move forward and backward to adjust the position of the seat cushion (6) to a comfortable posture for the driver to drive or sit On the other hand, during normal driving of the vehicle, the seat cushion 6 is supported by the support protrusions 10 formed on the inner surface of the support rings 9 and 9 'fixed to the attachment rings 8 and 8'. (8) and (8 ') are not moved in the support pipes (5) and (5'). When applied to the door or the center pillar, they deform and enter the room, and at the same time, when the impact force is transmitted to the seat cushion 6, the support lifting 10 is broken and the attachment rings 8 and 8 'are supported by the support pipe 5. (5 ') moves in the direction of the impact force and the seat cushion (6) fixed to the attachment ring (8) (8') at the same time, so that the occupant on the seat cushion (6) is also moved It will be greatly reduced. At this time, since the seat tracks 1 and 1 'are fixed to the floor panel and the support tubes 5 and 5' are fixed to the upper surface thereof, the deformation of the floor panel is suppressed because the seat tracks 1 and 1 'are fixed to the upper panel. In the above embodiment, the support pipes 5, 5 'are fixed to the brackets 4, 4' but may also be directly fixed to the upper rails 3, 3 '. The present invention as described above, when the impact force is transmitted to the seat cushion during the side impact of the vehicle, the attachment ring moves in the direction of the impact force in the support pipe and the seat is moved, thereby reducing the injuries of the occupants to improve the safety of the occupants. It is effective to let.

Claims (2)

플로워 패널에 설치된 시트 트랙의 상부 레일의 전후에 지지관을 직각으로 고정하고, 시트 쿠션의 양측 저면에 고정면을 고정함과 동시에 그 전후에 부착링을 형성하여 상기 지지관의 양단에 끼워서 충격력에 의하여 부착링이 지지관에서 축 방향으로 이동되게 한 차량용 시트.The support tube is fixed at right angles to the front and rear of the upper rail of the seat track installed on the floor panel, and the fixing surface is fixed to the bottom of both sides of the seat cushion, and at the same time, an attachment ring is formed at the front and rear of the seat track to be fitted to both ends of the support tube to A seat for a vehicle in which the attachment ring is moved in the axial direction from the support pipe. 제1항에 있어서 부착링에 지지링을 고정하고 그 내면에 지지돌기를 형성하여 지지관에 형성된 홈에 끼운 차량용 시트.The vehicle seat according to claim 1, wherein the support ring is fixed to the attachment ring, and a support protrusion is formed on an inner surface thereof to be inserted into a groove formed in the support pipe.
KR2019950029660U 1995-10-20 1995-10-20 Seat for a vehicle KR200147940Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950029660U KR200147940Y1 (en) 1995-10-20 1995-10-20 Seat for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950029660U KR200147940Y1 (en) 1995-10-20 1995-10-20 Seat for a vehicle

Publications (2)

Publication Number Publication Date
KR970017028U KR970017028U (en) 1997-05-23
KR200147940Y1 true KR200147940Y1 (en) 1999-06-15

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KR2019950029660U KR200147940Y1 (en) 1995-10-20 1995-10-20 Seat for a vehicle

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KR970017028U (en) 1997-05-23

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