KR100792941B1 - Structure for mounting seat of bus - Google Patents

Structure for mounting seat of bus Download PDF

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Publication number
KR100792941B1
KR100792941B1 KR1020010028503A KR20010028503A KR100792941B1 KR 100792941 B1 KR100792941 B1 KR 100792941B1 KR 1020010028503 A KR1020010028503 A KR 1020010028503A KR 20010028503 A KR20010028503 A KR 20010028503A KR 100792941 B1 KR100792941 B1 KR 100792941B1
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South Korea
Prior art keywords
seat
mounting
bus
washer
rail
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KR1020010028503A
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Korean (ko)
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KR20020089723A (en
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김군호
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현대자동차주식회사
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    • 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
    • B60N2/242—Bus seats
    • 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
    • B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
    • B60N2/015—Attaching seats directly to vehicle chassis
    • B60N2/01508—Attaching seats directly to vehicle chassis using quick release attachments
    • B60N2/01516—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms
    • B60N2/01525—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms with locking elements expanding inside or under the vehicle floor or rail
    • 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
    • B60N2/42—Seats 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
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/143—Busses

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

Abstract

본 발명은 버스용 시트 마운팅 구조에 관한 것으로서, 버스의 실내 벽면에 설치되어 있는 시트 레일상에 고정되는 시트의 측면 마운팅 부위에 버스 전후방향으로 걸림작용을 하는 록킹수단을 구비하여 차량 충돌사고시의 충격에 의해 시트가 앞쪽으로 미끄러지는 것을 방지할 수 있도록 함으로써, 차량 충돌사고시 시트의 이탈을 방지하여 승객의 상해치를 낮출 수 있도록 한 버스용 시트 마운팅 구조를 제공하고자 한 것이다.
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat mounting structure for a bus, comprising a locking means for locking in the front and rear directions of a seat on a side mounting portion of a seat fixed on a seat rail installed on an interior wall of a bus, so that an impact in a vehicle crash accident occurs. It is to provide a seat mounting structure for the bus to prevent the seat from slipping forward by the front, thereby preventing the departure of the seat in the event of a vehicle crash to lower the passenger injury.

버스, 시트, 차량 충돌, 이탈방지Bus, Seat, Vehicle Collision and Breakaway Prevention

Description

버스용 시트 마운팅 구조{Structure for mounting seat of bus} Structure for mounting seat of bus             

도 1은 본 발명에 따른 버스용 시트 마운팅 구조를 보여주는 사시도1 is a perspective view showing a seat mounting structure for a bus according to the present invention

도 2는 종래의 버스용 시트 마운팅 구조를 보여주는 사시도2 is a perspective view showing a conventional seat mounting structure for a bus

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

10 : 마운팅 브라켓 11 : 시트 레일10 mounting bracket 11: seat rail

12 : 마운팅 볼트 13 : 마운팅 너트12: mounting bolt 13: mounting nut

14 : 마운팅 와셔 15 : 핀 부착 와셔14: mounting washer 15: pin washer

16 : 걸림구멍 17 : 핀16: engaging hole 17: pin

18 : 시트
18: sheet

본 발명은 버스용 시트 마운팅 구조에 관한 것으로서, 더욱 상세하게는 시트의 측면 마운팅 부위에 차량 충돌사고시의 충격에 의해 시트가 앞쪽으로 미끄러지는 것을 방지할 수 있는 록킹수단을 설치함으로써, 차량 충돌사고시 시트의 이탈을 방지하여 승객을 안전하게 보호할 수 있도록 한 버스용 시트 마운팅 구조에 관한 것이다.The present invention relates to a seat mounting structure for a bus, and more particularly, by installing a locking means that can prevent the seat from sliding forward due to the impact of a vehicle crash in the side mounting portion of the seat, The seat mounting structure for the bus to prevent the departure of the passengers to protect the safety.

일반적으로 버스용 시트는 차주의 주문이나 버스의 용도에 따라 시트의 수나 배치가 달라지게 되는데, 이와 같은 다양한 시트 배치요구에 대응하기 위해서 벽면에 시트 레일을 설치하고, 상기 시트 레일을 따라 시트를 움직여가면서 시트의 마운팅 위치를 조절하여 왔다. In general, the number of seats and arrangement of the seats for buses vary depending on the order of the owner or the purpose of the buses.In order to meet the various seating requirements, seat rails are installed on the wall, and seats are moved along the seat rails. The mounting position of the seat has been adjusted as it goes.

즉, 도 2에 도시한 바와 같이, 버스 실내의 벽면에 시트 레일(11)을 설치하고, 이곳에 시트(18)의 마운팅 브라켓(10)을 마운팅 볼트(12), 마운팅 너트(13) 및 마운팅 와셔(14)를 이용하여 체결하거나 해제하는 방법으로 시트(18)의 마운팅 위치를 조절하여 왔다. That is, as shown in Fig. 2, the seat rail 11 is installed on the wall surface of the bus interior, and the mounting bracket 10 of the seat 18 is mounted there with a mounting bolt 12, a mounting nut 13 and a mounting bolt. The mounting position of the seat 18 has been adjusted by fastening or releasing using the washer 14.

그러나, 이와 같은 종래의 시트 마운팅 구조에서는 차량 충돌사고시 버스의 전후방향으로 충격하중이 가해지면, 마운팅 볼트(12) 및 마운팅 너트(13) 간의 체결력에 의존하여 지지되어 있는 시트(18)는 마운팅 볼트(12) 및 마운팅 너트(13)의 체결부위가 큰 충격하중에 견디지 못하면서 전후방향으로 미끄러지게 되고, 이로 인해 시트(18)가 이탈되면서 승객의 상해치를 높이는 문제점이 있었다.
However, in the conventional seat mounting structure, when an impact load is applied in the front and rear directions of the bus in a vehicle crash accident, the seat 18 supported by the mounting bolt 12 and the mounting nut 13 depends on the fastening force of the mounting bolt. (12) and the fastening portion of the mounting nut 13 is slipped in the front and rear direction without enduring a large impact load, thereby causing a problem of increasing the passenger's injury value as the seat 18 is separated.

따라서, 본 발명은 이와 같은 점을 감안하여 안출한 것으로서, 버스의 실내 벽면에 설치되어 있는 시트 레일상에 고정되는 시트의 측면 마운팅 부위에 버스 전후방향으로 걸림작용을 하는 록킹수단을 구비하여 차량 충돌사고시의 충격에 의해 시트가 앞쪽으로 미끄러지는 것을 방지할 수 있도록 함으로써, 차량 충돌사고시 시트의 이탈을 방지하여 승객의 상해치를 낮출 수 있도록 한 버스용 시트 마운팅 구조를 제공하는데 그 목적이 있는 것이다.
Accordingly, the present invention has been made in view of the above, and the vehicle collision is provided with a locking means for engaging in the front and rear direction of the bus at the side mounting portion of the seat fixed on the seat rail provided on the interior wall of the bus. It is an object of the present invention to provide a seat mounting structure for a bus that prevents the seat from slipping forward due to an impact at the time of the accident, thereby preventing the departure of the seat in the event of a vehicle crash, thereby lowering the passenger injury.

이하, 첨부한 도면을 참조하여 본 발명을 상세히 설명하면 다음과 같다. Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 버스의 실내 벽면에 시트 레일(11)이 설치되고, 마운팅 볼트(12), 마운팅 너트(13) 및 마운팅 와셔(14)에 의해 시트(18)의 마운팅 브라켓(10)이 상기 시트 레일(11)상에 위치 조절이 가능하게 체결되는 구조로 이루어진 버스용 시트 마운팅 구조에 있어서, 상기 시트 레일(11)에는 레일 길이방향을 따라 일정한 간격으로 다수의 걸림구멍(16)이 형성되고, 상기 마운팅 볼트(12)와 마운팅 너트(13)의 체결부위에는 상기 걸림구멍(16)에 삽입가능한 핀(17)을 갖는 핀 부착 와셔(15)가 함께 체결되어 시트(18)의 길이방향 미끄러짐을 구속할 수 있게 된 것을 특징으로 한다. The seat rail 11 is installed on the interior wall of the bus, and the mounting bracket 10 of the seat 18 is mounted by the mounting bolt 12, the mounting nut 13, and the mounting washer 14. In the seat mounting structure for a bus made of a structure that is fastened to the position adjustable on the (11), the seat rail 11 is formed with a plurality of engaging holes 16 at regular intervals along the longitudinal direction of the rail, At the fastening portion of the mounting bolt 12 and the mounting nut 13, a pinned washer 15 having a pin 17 insertable into the engaging hole 16 is fastened together to restrain the longitudinal sliding of the seat 18. It is characterized by being able to.

특히, 상기 핀 부착 와셔(15)는 시트 레일(11)의 전면과 마운팅 브라켓(10)의 바깥면 사이에 배치되어 마운팅 볼트(12)와 마운팅 너트(13)의 체결력에 의해 압착 고정되는 것을 특징으로 한다. In particular, the pin washer 15 is disposed between the front surface of the seat rail 11 and the outer surface of the mounting bracket 10 is pressed and fixed by a fastening force of the mounting bolt 12 and the mounting nut 13. It is done.

이를 좀더 상세히 설명하면 다음과 같다. This will be described in more detail as follows.

첨부한 도 1은 본 발명에 따른 버스용 시트 마운팅 구조를 보여주는 사시도이다. 1 is a perspective view showing a seat mounting structure for a bus according to the present invention.                     

본 발명의 버스용 시트 마운팅 구조는 버스의 실내 벽면, 예를 들면 사이드 인너 패널에 버스 전후방향으로 나란하게 시트 레일(11)을 설치하고, 이곳에 시트(18)의 측면 지지용 마운팅 브라켓(10)을 체결하여 시트(18)의 측면을 지지할 수 있도록 한 구조에서, 먼저 상기 시트 레일(11)의 전면에는 레일 길이방향을 따라 일정한 간격으로 배치되는 다수의 걸림구멍(16)을 형성한다. In the seat mounting structure for the bus of the present invention, the seat rails 11 are installed on the interior wall of the bus, for example, side inner panels, side by side in the front and rear directions of the bus, and the mounting brackets 10 for supporting the side surfaces of the seats 18 are located here. In the structure to fasten the side surface of the seat 18 by fastening, first, a plurality of engaging holes 16 are formed on the front surface of the seat rail 11 at regular intervals along the rail length direction.

이때의 상기 걸림구멍(16)은 시트 레일(11)에 있는 마운팅 볼트(12)의 관통을 위한 절개부위를 중심으로 윗쪽 또는 아래쪽에 위치되게 하는 것이 바람직하다.At this time, the locking hole 16 is preferably located above or below the cutting portion for the penetration of the mounting bolt 12 in the seat rail (11).

또한, 마운팅 와셔(14)를 포함한 마운팅 볼트(12)와 마운팅 너트(13)를 이용하여 마운팅 브라켓(10)을 시트 레일(11)에 체결할 때, 핀 부착 와셔(15)를 함께 삽입하여 체결하는 동시에 이때의 핀 부착 와셔(15)에 일체 구비되어 있는 핀(17)을 시트 레일(11)에 있는 걸림구멍(16)에 끼워줌으로써, 시트(18)의 마운팅 브라켓(10)은 마운팅 볼트(12)와 마운팅 너트(13)의 체결력과 핀 부착 와셔(15)의 걸림력에 의해 버스 전후방향으로의 이동이 구속될 수 있게 된다. In addition, when the mounting bracket 10 is fastened to the seat rail 11 using the mounting bolt 12 including the mounting washer 14 and the mounting nut 13, the washer 15 with pins is inserted and fastened together. At the same time, by fitting the pin 17, which is integrally provided with the washer 15 with the pin, into the engaging hole 16 of the seat rail 11, the mounting bracket 10 of the seat 18 is mounted with a mounting bolt ( 12) and the fastening force of the mounting nut 13 and the locking force of the pin washer 15 can be restrained movement in the front and rear direction of the bus.

따라서, 차량 충돌사고시 시트(18)에 전후방향의 충격이 가해지는 경우에도 마운팅 볼트(12)와 마운팅 너트(13)의 체결력 및 핀 부착 와셔(15)의 걸림력에 의해 시트(18)가 충분한 지지강성을 발휘할 수 있게 되므로, 시트(18)의 미끄러짐으로 인한 이탈을 방지하여 승객을 보다 안전하게 보호할 수 있게 되는 것이다.
Therefore, even when an impact in the front-rear direction is applied to the seat 18 in a vehicle crash accident, the seat 18 is sufficient due to the fastening force of the mounting bolt 12 and the mounting nut 13 and the locking force of the pin washer 15. Since it is possible to exert the support rigidity, it is possible to prevent the departure due to the sliding of the seat 18 to more securely protect the passengers.

이상에서와 같이 본 발명은 차량 충돌사고시 시트의 측면 마운팅 부위에 설 치되는 록킹수단을 이용하여 시트가 앞쪽으로 미끄러지는 것을 방지할 수 있도록 한 시트 마운팅 구조를 제공함으로써, 차량 충돌사고시 시트의 이탈을 방지하여 승객을 보다 안전하게 보호할 수 있는 효과가 있는 것이다. As described above, the present invention provides a seat mounting structure to prevent the seat from slipping forward by using a locking means installed on the side mounting portion of the seat during a vehicle crash, thereby preventing the seat from falling off during a vehicle crash. It is effective to protect passengers more safely by preventing it.

Claims (2)

삭제delete 버스의 실내 벽면에 시트 레일(11)이 설치되고, 마운팅 볼트(12), 마운팅 너트(13) 및 마운팅 와셔(14)에 의해 시트(18)의 마운팅 브라켓(10)이 상기 시트 레일(11)상에 위치 조절이 가능하게 체결되는 구조로 이루어지는 한편, 상기 시트 레일(11)에는 레일 길이방향을 따라 일정한 간격으로 다수의 걸림구멍(16)이 형성되고, 상기 마운팅 볼트(12)와 마운팅 너트(13)의 체결부위에는 상기 걸림구멍(16)에 삽입가능한 핀(17)을 갖는 핀 부착 와셔(15)가 함께 체결되어 시트(18)의 길이방향 미끄러짐을 구속할 수 있게 된 버스용 시트 마운팅 구조에 있어서,The seat rail 11 is installed on the interior wall of the bus, and the mounting bracket 10 of the seat 18 is mounted by the mounting bolt 12, the mounting nut 13, and the mounting washer 14. On the other hand, the seat rail 11 has a structure that is fastened to the position adjustment, and the seat rail 11 has a plurality of engaging holes 16 formed at regular intervals along the rail length direction, and the mounting bolt 12 and the mounting nut ( 13, the seat mounting structure for the bus which is fastened together with a pin washer 15 having a pin 17 that can be inserted into the engaging hole 16 to restrain the longitudinal sliding of the seat 18. To 상기 핀 부착 와셔(15)는 시트 레일(11)의 전면과 마운팅 브라켓(10)의 바깥면 사이에 배치되어 마운팅 볼트(12)와 마운팅 너트(13)의 체결력에 의해 압착 고정되는 것을 특징으로 하는 버스용 시트 마운팅 구조.The pin washer 15 is disposed between the front surface of the seat rail 11 and the outer surface of the mounting bracket 10 is pressed and fixed by the fastening force of the mounting bolt 12 and the mounting nut 13 Seat mounting structure for buses.
KR1020010028503A 2001-05-23 2001-05-23 Structure for mounting seat of bus KR100792941B1 (en)

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Application Number Priority Date Filing Date Title
KR1020010028503A KR100792941B1 (en) 2001-05-23 2001-05-23 Structure for mounting seat of bus

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Application Number Priority Date Filing Date Title
KR1020010028503A KR100792941B1 (en) 2001-05-23 2001-05-23 Structure for mounting seat of bus

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KR20020089723A KR20020089723A (en) 2002-11-30
KR100792941B1 true KR100792941B1 (en) 2008-01-08

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KR101382827B1 (en) * 2012-07-17 2014-04-08 현대자동차주식회사 Side panel assembly for bus including frame and seat rail
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KR20220087998A (en) 2020-12-18 2022-06-27 현대자동차주식회사 Seat mounting structure for vehicle and mounting method for seat of vehicle

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KR19990029865A (en) * 1997-09-19 1999-04-26 레슬리 제이 카스퍼, 샤죠벡 프랑크 엠 Slip-limited differentials and improved differential housing assemblies used here
KR20010024288A (en) * 1997-09-25 2001-03-26 아트로 엔지니어드 시스템즈 인크. Bushing for heavy vechicles

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KR20010024288A (en) * 1997-09-25 2001-03-26 아트로 엔지니어드 시스템즈 인크. Bushing for heavy vechicles

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