KR20020080309A - When Traffic accident The seat move forward and backward freely. - Google Patents

When Traffic accident The seat move forward and backward freely. Download PDF

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Publication number
KR20020080309A
KR20020080309A KR1020020056684A KR20020056684A KR20020080309A KR 20020080309 A KR20020080309 A KR 20020080309A KR 1020020056684 A KR1020020056684 A KR 1020020056684A KR 20020056684 A KR20020056684 A KR 20020056684A KR 20020080309 A KR20020080309 A KR 20020080309A
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KR
South Korea
Prior art keywords
safety belt
seat back
handle
backrest
seat belt
Prior art date
Application number
KR1020020056684A
Other languages
Korean (ko)
Inventor
김원석
Original Assignee
김원석
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Application filed by 김원석 filed Critical 김원석
Priority to KR1020020056684A priority Critical patent/KR20020080309A/en
Publication of KR20020080309A publication Critical patent/KR20020080309A/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
    • B60N2/24—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
    • B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
    • B60N2/42745—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the back-rest
    • 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
    • B60N2/42772—Seats or parts thereof displaced during a crash characterised by the triggering system
    • B60N2/42781—Seats 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)
  • Automotive Seat Belt Assembly (AREA)

Abstract

PURPOSE: A device for freely moving a back seat forward and backward of a seat simultaneous with the collision of a vehicle is provided to prevent the death or the serious injury on an occupant even if a handle or other impediments is rolled over by completely moving the seat back backward. CONSTITUTION: An auxiliary safety belt(4) is connected to a safety belt(2). A bolt is fastened in the upper end of a seat back adjustment handle(5). When an occupant wears the safety belt, the auxiliary safety belt is fastened tightly and a distance for moving the seat back adjustment handle is secured. In the collision of a vehicle, the seat back adjustment handle is pulled. A spring key(6) of a key box springs out. Then, the seat back adjustment handle is restrained from returning. Thus, a seat back(1) is movable forward and backward.

Description

차량충돌과 동시에 고정된의자의 등받이가 자유롭게 앞뒤로 움직일수 있게 하는 장치{When Traffic accident The seat move forward and backward freely.}A device that allows the back of a stationary chair to move freely back and forth at the same time as a vehicle crash {When Traffic accident The seat move forward and backward freely.}

차량충돌시 등받이가 고정되있는 관계로 핸들 및 충돌당시의 물체가 밀려들어와 운전자는 등받이 사이에 끼어 사망 및 중상을 입게 되는 경우가 많았는데 본 본 발명은 차량 충돌과 동시에 의자 등받이(1)가 자유롭게 앞뒤로 움직이게 하여 종전과 같은 등받이로 인한 인명사고를 방지 하기 위한 장치이다Since the backrest is fixed during a vehicle crash, the steering wheel and the object at the time of the collision are pushed in and the driver is often caught between the backrests to cause death and serious injuries. It is a device to prevent human accidents from backrest by moving back and forth.

도1의 보조안전띠(4)를 기존의 안전띠(2)에 접합시킨다음 등받이 조절용 손잡이(5)의 상단에 볼트조임을 하고 안전띠를 착용하였을시 보조 안전띠(4)는팽팽하여도 보조안전띠의 접합부분에서 안전띠하단부(9)까지의 안전띠는 등받이조절용 손잡이(5)가 최상단까지 당겨져 앞으로 나가는 만큼 느슨하게 여유가 있어야한다When the auxiliary seat belt 4 of FIG. 1 is joined to the existing seat belt 2, the bolts are tightened to the top of the backrest adjusting knob 5, and when the seat belt is worn, the auxiliary seat belt 4 is joined even though the seat belt is tense. The seatbelt from the part to the lower part of the seatbelt (9) should be loose as the backrest adjusting knob (5) is pulled to the top and pushed forward.

차량충돌시 운전자는 급속하게 앞으로 진행하게 되며 안전띠 역시 급속하게 당겨지면서 안전띠에 제동이 걸리게 된다 이와 함께 도 2의 의자의 등받이 조절용손잡이(5a)도 동시에 당겨지게 되면서 도 3의 밀착되어 있던 스프링키(6a)가 튀어 나와 등받이조절용 손잡이(5b)를 맨처음의 위치로 갈수 없게 만들어 등받이 조절용 손잡이(5b)는 당겨져 있는 상태가 지속되며 또한 등받이는 자유자재로 앞뒤로 움직일수 있게 된다When the vehicle crashes, the driver proceeds rapidly and the seat belt is also rapidly pulled and the seat belt is braked. In addition, the backrest adjusting knob 5a of FIG. 6a) pops out, making the backrest adjustment knob 5b unable to go to the first position, so that the backrest adjustment knob 5b remains pulled and the backrest can move back and forth freely.

안전띠에 제동이 걸린 운전자는 앞으로 진행한 만큼 뒤로 진행하기 때문에 운전자와 의자의 등받이가 함께 넘어져 뒤로 누어 있는 상태가 되므로 핸들이나 어떤 장애물이 밀려와도 운전자의 상반신은 안전하다 할 수 있겠다The driver who is braked by the seatbelt goes backward as much as he proceeds forward, so the back of the driver and the chair fall down and lie back. Therefore, the driver's upper body is safe even when the steering wheel or any obstacle is pushed.

수동으로 등받이를 조절할때는 손잡이를 당겼을 때 등받이가 움직이기 시작해서 2.5cm까지는 스프링키는 튀어 나오지 않으므로 수동으로의 작동거리는 2.5cm가 되고 그 이상이 되면 스프링키가 튀어 나와 손잡이는 스프링키에 걸려 손잡이를놓아도 등받이는 자유롭게 앞뒤로 움직이게 된다.When manually adjusting the backrest, when the handle is pulled up, the backrest starts to move and the springkey does not pop out until 2.5cm, so the manual working distance is 2.5cm and when it is over, the springkey pops out and the handle is caught by the springkey. Even if you release the handle, the back will move back and forth freely.

본 발명은 기존 안전띠에 보조안전띠를 접합하고 보조 안전띠의 밑부분은 등받이 조절용 손잡이의 상단에 부착함으로써 차량충돌시 안전띠와 등받이 조절용 손잡이가 동시에 당겨지며 안전띠에 제동이 걸리게된다. 이와 동시에 의자의 측면에 밀착되어 있던 스프링키가 튀어 나오면서 손잡이를 당겨진 상태로 고정시켜 준다. 종전의 등받이는 이러한 장치가 없는 관계로 등받이 사이에 끼어 사망하는 사고가 빈번하였으나 본 발명의 장치를 함으로써 운전자는 충돌과 동시에 누어 있는 상태가 되므로 등받이 사이에 끼어 사망 및 중상을 입을 염려는 전혀 없다.According to the present invention, the auxiliary seat belt is bonded to the existing seat belt, and the bottom of the seat belt is attached to the upper part of the backrest adjusting handle so that the seat belt and the backrest adjusting handle are pulled at the same time when the vehicle is crashed, and the seat belt is braked. At the same time, the spring key sticking to the side of the chair pops out to fix the handle in a pulled state. Conventional backrests are often accidentally killed between the backrests because there is no such device, but by the device of the present invention, the driver is in a state of being laid down at the same time as the collision, so there is no fear of death and serious injury between the backrests.

제1도는 차량용의자 정면도1 is a front view of a vehicle chair

제2도는 등받이조절용 손잡이를 당기지 않았을때의 측면도2 is a side view when the back adjustment knob is not pulled

제3도는 등받이조절용 손잡이를 당겨졌을때의 측면도3 is a side view when the back adjustment knob is pulled

제4도는 스프링 키박스 정면도4 is a spring key box front view

제5도는 스프링 키박스 측면도5 is a spring key box side view

※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing

1. 의자등받이 2. 2a, 2b, 안전띠1. Chair back 2. 2a, 2b, seat belt

3. 3a, 3b, 안전벨트 고리 4. 4a, 4b, 보조안전띠3. 3a, 3b, seat belt loop 4. 4a, 4b, auxiliary seat belt

5. 5a, 5b 등받이조절용 손잡이 6. 6a, 6b, 6c, 스프링키5. 5a, 5b backrest handle 6. 6a, 6b, 6c, spring key

7. 7a, 금속 8. 8a, 8b, 등받이조절 기아카바7. 7a, metal 8. 8a, 8b, backrest adjustment gear cover

9. 9a, 9b, 안전띠 하단부 10. 10a, 스프링 키박스9. 9a, 9b, lower seatbelt 10. 10a, spring keybox

11. 스프링 12. 양면테이프11.Spring 12.Double Sided Tape

상기한 목적을 달성하기 위하여 본 발명은 기존 설치되어 있는 도 1의 안전띠(2)에 보조 안전띠(4)를 연결시킨다음 등받이 조절용 손잡이 (5)의 상단에 볼트 조임을 하고 안전띠를 착용하였을 때 보조 안전띠 (4)는 팽팽하여도 보조안전띠와 기존 안전띠의 연결부분에서 안전띠 하단부 (9)까지의 안전띠(2)는 등받이 조절용 손잡이(5)가 최상단까지 움직일수 있는 거리는 7cm가 되므로 10cm의 여유가 있게 느슨하게 한다.In order to achieve the above object, the present invention connects the auxiliary seat belt 4 to the seat belt 2 of FIG. 1 that is already installed, and then tightens the bolts on the top of the backrest adjusting knob 5 and assists when wearing the seat belt. Even if the seat belt (4) is taut, the seat belt (2) from the connection part of the auxiliary seat belt and the existing seat belt to the bottom part of the seat belt (2) has a clearance of 10 cm because the distance for the backrest adjusting knob (5) to move to the top is 7 cm. Loosen it.

차량출돌시 안전띠에 제동이 걸리면서 동시에 도 3의 보조안전띠(4b)에 연결된 등받이 조절용 손잡이(5b)가 당겨지면서 의자의 측면에 밀착되어 있던 키박스(10a)의 스프링키(6a)가 튀어 나와 등받이 조절용 손잡이 (5b)를 제자리로 갈수 없게 만들어 손잡이는 당겨져 있는 상태가 지속도므로 등받이(1)는자유자재로앞뒤로 움직일수 있게 된다.When the vehicle is braked, the spring key 6a of the key box 10a, which is in close contact with the side of the chair, pops out while the safety belt 5b of FIG. 3 is connected to the auxiliary seat belt 4b. By making the adjustment knob 5b unable to go into place, the handle is pulled continuously so that the backrest 1 can move back and forth freely.

수동으로의 등받이 작동은 스프링키가 튀어나오지 않은 상태로 손잡이를 당겼을 때 2.5cm까지는 조절이 가능하고 그 이상 손잡이를 당기면 스프링키가 튀어 나와 손잡이를 놓아도 등받이는 자유자재로 움직이게 된다. 의자의 높이가 15cm가 되므로 도 5의 키박스 크기는 14cm가 적당하며 키박스의 밑면에서 스프링키(6c)의 상단부까지의 거리는 10.5cm이어야하며 스프링키(6c)의 높이는 5.5cm가 가장 적당하다.Manual backrest operation can be adjusted up to 2.5cm when the handle is pulled out without the spring key protruding, and when the handle is pulled further, the spring key will pop out and the back will move freely even if the handle is released. Since the height of the chair is 15 cm, the size of the key box of FIG. 5 is 14 cm, and the distance from the bottom of the key box to the top of the spring key 6c should be 10.5 cm, and the height of the spring key 6c is 5.5 cm. .

그 이유는 수동으로의 등받이 조절을 원할히 하기 위함으로 스프링키(6c)가 키박스(10a) 안에 들어가 있는 상태에서 수동으로 손잡이를 당겨서 등받이를 움직일수 있는거리는 2.5cm의 여유가 있으며 손잡이를 당겻을때의 최고 높이는 12cm까지 당겨지며 스프링키(6c)가 튀어나와도 1.5cm까지는 더 당겨질수 있는 여유가 있으며 이는 손잡이 밑면을 기준해서 나온 거리라 하겠다.The reason is that the backrest can be moved by manually pulling the handle while the spring key 6c is in the key box 10a. The maximum height of the time is pulled up to 12cm, and the spring key (6c) can be pulled out further up to 1.5cm even if the spring key (6c) pops out.

도 5의 키박스(10a)의 부착은 키박스 크기만큼 의자의 측면을 절개하여 금속판에 부착된 양면테이프(12)의 후지를 떼어내고 의자의 측면에 접착하고 의자의 측면 쿠숀으로 인하여 도 2의 등받이 조절용 손잡이(5a)와 키박스 (10)는 항상 밀착되어 있게 된다.The attachment of the key box 10a of FIG. 5 is performed by cutting the side of the chair by the size of the key box to remove the Fuji of the double-sided tape 12 attached to the metal plate, adhering to the side of the chair, and Backrest adjusting knob (5a) and the key box 10 is always in close contact.

본 발명은 차량의 등받이 의자가 고정이 되어 있는 관계로 차량충돌시 운전자는 등받이 사이에 끼어 피할수 없는 사망 및 중상을 입게 되는 것을 흔하게 볼수 있는데 본 발명의 장치로 충돌과 동시에 의자의 등받이와 운전자는 뒤로 넘어져 누어 있는 상태가 되므로 핸들 및 다른 장애 물이 밀려들어와도 상체는 손상을 입을 염려가 없어 사망 및 중상을 방지할수 있다.In the present invention, since the backrest of the vehicle is fixed, it is common to see that the driver suffers inevitable death and serious injuries when the vehicle collides with the backrest of the vehicle. Falling back and lying down, the handle and other obstacles are pushed in, so the upper body is not injured and can prevent death and serious injuries.

Claims (1)

기존의 안전띠에 보조안전띠를 연결하여 보조안전띠 하단부는 등받이 조절용 상단부에 연결하고 충돌시 안전띠가 당겨져 안전띠에 제동이 걸리면서 동시에 등받이 조절용 손잡이도 당겨져 손잡이를 고정시켜 등받이를 자유롭게 앞뒤로 움직일수 있게 하는장치.A device that connects the auxiliary safety belt to the existing safety belt and connects the lower part of the auxiliary safety belt to the upper part of the backrest adjustment, and in the event of a collision, the safety belt is pulled to brake the seatbelt and at the same time the handle for adjusting the backrest is pulled to fix the handle so that the backrest can move back and forth freely.
KR1020020056684A 2002-09-14 2002-09-14 When Traffic accident The seat move forward and backward freely. KR20020080309A (en)

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KR1020020056684A KR20020080309A (en) 2002-09-14 2002-09-14 When Traffic accident The seat move forward and backward freely.

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Application Number Priority Date Filing Date Title
KR1020020056684A KR20020080309A (en) 2002-09-14 2002-09-14 When Traffic accident The seat move forward and backward freely.

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950017442A (en) * 1993-12-29 1995-07-20 전성원 Automatic rotator of car seatback in case of crash
JPH09118164A (en) * 1995-09-28 1997-05-06 Mongkol Jesadanont Automatic type safety chair and safety belt exclusive for automobile
KR980008735A (en) * 1996-07-11 1998-04-30 홍용호 In the event of a collision,

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950017442A (en) * 1993-12-29 1995-07-20 전성원 Automatic rotator of car seatback in case of crash
JPH09118164A (en) * 1995-09-28 1997-05-06 Mongkol Jesadanont Automatic type safety chair and safety belt exclusive for automobile
KR980008735A (en) * 1996-07-11 1998-04-30 홍용호 In the event of a collision,

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