KR0173638B1 - Impact absorbing device composed in buckle anchor for a vehicle seat belt - Google Patents

Impact absorbing device composed in buckle anchor for a vehicle seat belt Download PDF

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Publication number
KR0173638B1
KR0173638B1 KR1019950057532A KR19950057532A KR0173638B1 KR 0173638 B1 KR0173638 B1 KR 0173638B1 KR 1019950057532 A KR1019950057532 A KR 1019950057532A KR 19950057532 A KR19950057532 A KR 19950057532A KR 0173638 B1 KR0173638 B1 KR 0173638B1
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KR
South Korea
Prior art keywords
seat belt
protrusion
protrusions
locking hole
fixing
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Application number
KR1019950057532A
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Korean (ko)
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KR970039844A (en
Inventor
최종욱
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김태구
대우자동차주식회사
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Priority to KR1019950057532A priority Critical patent/KR0173638B1/en
Publication of KR970039844A publication Critical patent/KR970039844A/en
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Publication of KR0173638B1 publication Critical patent/KR0173638B1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/28Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/28Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/281Safety belts or body harnesses in vehicles incorporating energy-absorbing devices for buckles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/28Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

본 발명은 자동차 안전벨트의 충격흡수장치에 관한 것으로, 버클(10)이 장착되는 장착구(22)내부에는 고정돌기(24)와 다수의 돌기부(26a, 26b, 26c)가 방사상으로 형성된 회전돌기(26)를 설치하여 걸림구(15)를 고정돌기(24)와 회전돌기(26)사이에 끼워, 충돌사고시 안전벨트(10)에 인장력이 걸려 상기 걸림구(15)가 외측으로 급속하게 빠져나가게 될 때, 걸림구(15)가 고정돌기(24)와 회전돌기(26)사이에 다단계로 찝히면서 빠져나가도록하여 안전벨트(10)가 다단계로 신장되면서 신체에 가해지는 순간적인 압박력을 감소시킬 수 있도록 한 것이다.The present invention relates to a shock absorbing device of a vehicle seat belt, the inside of the mounting hole 22 is mounted buckle 10, the fixing protrusion 24 and a plurality of projections (26a, 26b, 26c) rotating projections formed radially (26) is installed and the locking hole (15) is sandwiched between the fixing protrusion (24) and the rotating protrusion (26), and a tension force is applied to the seat belt (10) in the event of a collision, and the locking hole (15) is rapidly pulled outward. When exiting, the catch 15 is pushed out in multiple stages between the fixing protrusions 24 and the rotating protrusions 26 to reduce the instantaneous pressing force applied to the body as the seat belt 10 extends in multiple stages. It was made to be possible.

Description

자동차 안전벨트의 충격흡수장치Shock Absorber of Automobile Seat Belt

제1도는 본 발명의 일 실시예에 의한 충격흡수장치의 구성을 도시한 단면도이고.1 is a cross-sectional view showing the configuration of a shock absorbing device according to an embodiment of the present invention.

제2도는 본 발명에 의한 충격흡수상태를 도시한 단면도이며.2 is a cross-sectional view showing a shock absorbing state according to the present invention.

제3도a, b는 본 발명에 의한 충격흡수장치의 작동상태를 도시한 단면도이다.3 is a cross-sectional view showing an operating state of the shock absorbing device according to the present invention.

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

10 : 안전벨트 12 : 결합구10: seat belt 12: coupler

14 : 버클 15 : 걸림구14: buckle 15: latch

16 : 걸림턱 20 : 차체16: jam jaw 20: body

22 : 장착구 24 : 고정돌기22: mounting hole 24: fixing protrusion

26 : 회전돌기 26a, 26b, 26c : 돌기부26: rotating projections 26a, 26b, 26c: projections

본 발명은 충돌사고시 안전벨트에 의하여 신체에 가해지는 압박을 최소화 할 수 있도록 한 자동차 안전벨트의 충격흡수장치에 관한 것이다.The present invention relates to a shock absorbing device of a vehicle seat belt to minimize the pressure applied to the body by the seat belt in a crash accident.

종래 자동차의 시트에 장착되어 있는 안전벨트는 충돌사고 등의 경우, 운전자 및 탑승객이 차내 전방의 핸들, 대시패널 및 윈드실드 등의 고형물에 부딪히게 되거나 윈드실드밖으로 튀어나가게 되므로써 받게 되는 2차적인 충돌에 의하여 사망 또는상해를 입게되는 것을 방지하는 기능을 갖고 있었으며, 이러한 안전벨트는 정상적인 상태에서의 급정차시나 운전자 및 승객이 차내에서 몸을 가눌때에는 자유자재로 신축가능하고, 비정상적인 급격한 감속 및 충돌사고 등에 의한 급감속시에는 안전벨트의 신장이 정지되어 운전자 등의 신체가 전방으로 밀려나가게 되는 것을 방지할 수 있는 장치가 구비되어 있다.In the case of a crash, a seat belt that is conventionally mounted on a seat of a vehicle is a secondary collision that is caused by a driver or a passenger hitting a solid object such as a steering wheel, a dash panel, and a windshield in front of the vehicle or jumping out of the windshield. It has a function to prevent death or injury due to the accident, and this seat belt can be freely stretched in case of sudden stop in normal condition or when the driver and passenger are in the car, and there is an abnormal sudden deceleration and collision accident. In the case of sudden deceleration by the back, the device is provided with a device which can prevent the extension of the seat belt to stop the body such as the driver from being pushed forward.

한편, 상기한 종래의 안전벨트에 있어서는 충돌사고시 안전벨트는 신장이 정지되므로 관성력에 의하여 운전자 등의 신체가 전방으로 밀리게 될 때, 신장이 정지된 안전벨트가 운전자 등의 신체 특히, 흉부를 강한 힘으로 압박하게 되므로써 안전을 위한 안전벨트가 역으로 작용하여 안전벨트에 의하여 신체가 치명적인 부상을 당할 우려가 있었다.On the other hand, in the above-described conventional seat belts, the seat belt is stopped in the event of a crash, so when the body of the driver, such as the driver is pushed forward by the inertia force, the seat belt is stopped is strong, especially the chest, such as the driver As a result of the pressure, the seat belt for safety acts inversely and the body could be fatally injured by the seat belt.

본 발명은 상기한 종래의 문제점을 감안하여 안출된 것으로, 본 발명의 목적은 충돌사고시 안전벨트에 의하여 신체에 가해지는 압박을 최소화하고 순간적인 충격을 완화시켜 주므로써 치명적인 부상을 예방할 수 있는 수단을 제공하는 데 있는 것이다.The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to minimize the pressure applied to the body by a seat belt during a crash accident and to mitigate momentary shocks, thereby providing a means for preventing a fatal injury. It is to provide.

이와 같은 목적을 달성하기 위하여 본 발명은 차체에 고정되어 안전벨트의 버클 후단에 부착된 걸림구가 장착되는 장착구에는 그 내면의 일측에 상기 걸림구의 일측에 접촉하는 고정돌기를 형성시키고, 이 고정돌기와 소정의 간격을 갖고 상기 걸림구의 타측에 접촉하는 회전돌기를 회전가능하게 설치하여, 충돌사고시 안전벨트에 인장력이 걸려 상기 걸림구가 외측으로 급속하게 빠져나가게 될 때 걸림구가 고정돌기와 회전돌기 사이에 다단계로 찝히면서 빠져나가도록 하여 장착구에 끼워진 걸림구가 서서히 빠져나가면서충격을 흡수하고 최종위치에서는 이탈이 방지되도록 하므로써 안전벨트의 길이가 약간 신장되면서 신체와 접촉할 수 있도록 한 자동차안전벨트의 충격흡수장치를 제공한다.In order to achieve the above object, the present invention forms a fixing projection in contact with one side of the locking hole on one side of the inner surface of the mounting hole is fixed to the vehicle body is equipped with a fastener attached to the rear end of the buckle of the seat belt, The rotatable protrusion is rotatably installed in contact with the other side of the locking hole at a predetermined distance from the protrusion so that when the collision occurs, a tension is applied to the seat belt so that the locking hole rapidly exits to the outside. Car seat belts that allow the seat belts to come into contact with the body as the length of the seat belts are slightly extended by absorbing the shocks as the catches fitted to the mounting holes are gradually pulled out to prevent the escape at the final position. It provides a shock absorber of.

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 발명의 일 실시예를 도시한 단면도로서, 본 실시예에서는 안전벨트(10)의 일단에 부착된 결합구(12)가 걸리는 버클(14)의 걸림구(15)가 차체(20)에 부착된 장착구(22)의 내부에 끼워져 고정되어지되, 상기 걸림구(15)의 후단에는 양측으로 걸림턱(16)이 형성되고, 장착구(22)의 내부에는 일측벽에 상기 걸림구(15)의 일측이 접촉하는 고정돌기(24)가 뾰죽하게 형성되고, 방사상으로 다수의 돌기부(26a, 26b, 26c)가 형성된 회전돌기(26)를 상기 고정돌기(24)와 소정의 간격을 갖도록 회전가능하게 설치하여 상기 걸림구(15)를 고정돌기(24)와 회전돌기(26) 사이에 끼운 것이다.1 is a cross-sectional view showing an embodiment of the present invention, in this embodiment, the locking hole 15 of the buckle 14 to which the engaging holes 12 attached to one end of the seat belt 10 is fastened. It is fitted into the inside of the mounting hole 22 attached to the fixed), but the locking jaw (16) is formed on both sides at the rear end of the locking hole 15, the inside of the mounting hole 22, the locking on one side wall The fixing protrusions 24 which one side of the sphere 15 is in contact with each other are sharply formed, and the rotation protrusions 26 in which the plurality of protrusions 26a, 26b and 26c are formed radially are spaced apart from the fixing protrusions 24 by a predetermined distance. The rotatable opening 15 is installed between the fixing protrusions 24 and the rotating protrusions 26 so as to be rotatable.

상기, 고정돌기(24)의 끝부분과 회전돌기(26)의 돌기부 (26a, 26b, 26c) 끝부분 사이의 간격은 걸림구(15)의 두께보다 약간 좁게 형성시켜 걸림구(15)가 빠져나갈 때, 걸림구(15)의 양측이 고정돌기(24)와 회전돌기(26)의 돌기부 (26a, 26b, 26c) 사이에 강한 압박을 받으면서 찝히도록 하므로써 걸림구(15)가 한꺼번에 급속하게 빠져나가는 것을 방지할 수 있도록 한 것이고, 회전돌기(26)는 걸림구(15)가 빠져나갈 때 회전하면서 각 돌기부(26a, 26, 26c)가 순차적으로 걸림구(15)에 찝혀 걸림구(15)의 이동을 순간적으로 정지시킬수 있도록 한 것이다.The gap between the end of the fixing protrusion 24 and the end of the protrusions 26a, 26b, and 26c of the rotary protrusion 26 is formed to be slightly narrower than the thickness of the catch 15 so that the catch 15 is pulled out. When exiting, the catch 15 is pulled out at once by allowing both sides of the catch 15 to be tightened under strong pressure between the fixing protrusions 24 and the protrusions 26a, 26b, and 26c of the rotary protrusion 26. It is to prevent the exit, the rotary projection 26 is rotated when the locking exit (15) while the projections (26a, 26, 26c) are sequentially caught in the locking hole 15, the locking hole (15) It is to stop the movement of momentarily.

즉, 상기 걸림구(15)는 고정돌기(24)의 끝부분과 회전돌기(26)의 각 돌기부(26a, 26b, 26c) 중에서 하나의 돌기부(26a) 끝부분 사이에 끼워지게 되는데, 이때 상기 고정돌기(24)의 끝부분과 돌기부(26a) 사이의 간격은 상기 걸림구(15)의 두께보다 작게 형성되어 상기 걸림구(15)가 항상 고정돌기(24)와 돌기부(26a) 사이에 끼워진 상태를 유지하게 되는 것이다.That is, the locking hole 15 is fitted between the end of the fixing protrusion 24 and the end of one of the protrusions (26a) of each of the protrusions (26a, 26b, 26c) of the rotary protrusion 26, wherein the The gap between the end of the fixing protrusion 24 and the protrusion 26a is formed smaller than the thickness of the locking hole 15 so that the locking hole 15 is always fitted between the fixing protrusion 24 and the protrusion 26a. The state will be maintained.

이와 같이 구성된 본 발명은 차량이 충돌직후, 안전벨트(10)의 신장이 정지되면서 운전자 등의 신체가 안전벨트(10)에 접촉하게 될 때, 이 부딪히는 힘이 소정한도를 넘게 되면 안전벨트(10)에 인장력을 부여하게 되는 것이고, 이 때 안전벨트(10)의 일단을 고정하고 있는 버클(14)은 제2도에 도시한 바와 같이, 장착구(22)에 고정된 걸림구(15)를 외측으로 당기게 되는 것이다.According to the present invention configured as described above, when the vehicle is to be in contact with the seat belt 10 while the vehicle is in contact with the seat belt 10 while the extension of the seat belt 10 is stopped, the seat belt 10 exceeds a predetermined limit. In this case, as shown in FIG. 2, the buckle 14 fixing one end of the seat belt 10 is provided with a fastening force 15 fixed to the mounting hole 22. Is pulled out.

이때, 걸림구(15)의 양측에 접촉하고 있는 고정돌기(24)와 회전돌기(26)의 돌기부(26a, 26b, 26c)는 걸림구(15)를 여러단계로 스톱시키는 작용을 하게 되어 걸림구(15)가 서서히 빠져나가도록 하게 되는 것으로, 이때, 걸림구(15)는 안전벨트(10)에 걸리는 인장력을 분할하여 흡수하게 되므로 운전자 등의 신체에 가해지는 압박을 감소시켜줌과 동시에 순간적인 충격을 완화시켜주게 되는 것이다.At this time, the fixing protrusions 24 and the protrusions 26a, 26b, and 26c of the rotating protrusions 26, which are in contact with both sides of the locking holes 15, act to stop the locking holes 15 in several steps. The sphere 15 is to be gradually exited, at this time, the latching mouth 15 is absorbed by dividing the tension applied to the seat belt 10 to reduce the pressure applied to the body of the driver, such as instantaneous It will alleviate the shock.

즉, 상기 버클(14)이 제2도에 도시한 바와 같이, 장착구(22)에 고정된 걸림구(15)를 외측으로 당기게 되면, 상기 고정돌기(24)와 회전돌기(26)의 돌기부(26a) 사이에 끼워진 걸림구(15)는 상방으로 이동하게 되고, 이 걸림구(15)가 상방으로 이동하게 되면, 걸림구(15)의 일측면을 압박하고 있던 회전돌기(26)는 화살표 방향으로 회동되는데, 이때 상기 회전돌기(26)의 돌기부(26a, 26b, 26c)는 회동하면서 순차적으로 상기 걸림구(15)를 압박하게 되는 것이다.That is, as shown in FIG. 2, when the buckle 14 is pulled outward by the latching hole 15 fixed to the mounting hole 22, the protrusions of the fixing protrusion 24 and the rotating protrusion 26 are shown. The latching opening 15 sandwiched between the 26a is moved upward, and when the locking opening 15 is moved upward, the rotary projection 26 which is pressing on one side of the locking opening 15 is an arrow. It rotates in the direction, in which the projections (26a, 26b, 26c) of the rotary projection 26 is to rotate and press the locking hole 15 sequentially.

이와 같이, 상기 걸림구(15)가 고정돌기(24)와 회전돌기(26)의 돌기부(26a, 26b, 26c) 사이를 빠져나가면서 상기 회전돌기(26)를 회동시킬 때, 상기 고정돌기(24)와 회전돌기(26)의 돌기부(26a, 26b, 26c) 사이의 간격이 걸림구(15)의 두께보다 작게 형성된 관계로, 상기 고정돌기(24)의 끝단과 돌기부(26a)의 끝단이 일치하여 그 사이에 걸림구(15)가 끼워져 있으면, 상기 걸림구(15)의 이동은 순간적으로 멈추게 되고, 다시 상기 걸림구(15)가 버클(14)의 당기는 힘에 의해 상방으로 이동하게 되면, 상기 회전돌기(26)는 회동하게 되고, 다음의 돌기부(26b)가 걸림구(15)에 접촉되면서 고정돌기(24)와 돌기부(26b) 사이에 상기 걸림구(15)가 찝히도록 하여 순간적으로 그 이동이 멈추도록 하는 것이다.As such, when the locking hole 15 rotates the rotary protrusion 26 while passing between the fixing protrusions 24 and the protrusions 26a, 26b, and 26c of the rotary protrusion 26, the fixed protrusion ( Since the gap between the protrusions 26a, 26b, and 26c of the rotary protrusion 26 is smaller than the thickness of the locking hole 15, the end of the fixing protrusion 24 and the end of the protrusion 26a are If the catch 15 is inserted in between, the movement of the catch 15 stops momentarily, and if the catch 15 is moved upward by the pulling force of the buckle 14 again. The rotating protrusion 26 is rotated, and the next protrusion part 26b is in contact with the locking hole 15 so that the locking hole 15 is closed between the fixing protrusion 24 and the protrusion part 26b. To stop the movement.

이를 제3도a, b를 토대로 더욱 상세히 설명하면 다음과 같다.This will be described in more detail based on FIGS. 3 a and b as follows.

도시된 바와 같이, 고정돌기(24)와 일정간격을 두고 회전돌기(26)가 장착구(22)의 일측에 회동되도록 힌지 결합되어 있고, 상기 고정돌기(24)의 끝단부와 회전돌기(26)의 돌기부(26a) 사이에 걸림구(15)가 끼워져 있다.As shown, the rotating protrusion 26 is hinged to be rotated on one side of the mounting hole 22 at a predetermined interval with the fixing protrusion 24, the end of the fixing protrusion 24 and the rotating protrusion 26 The locking hole 15 is sandwiched between the projections 26a of the "

이와 같이, 최초에 고정돌기(24)와 회전돌기(26)의 돌기부(26a) 사이에 걸림구(15)가 찝힌 상태를 유지한 상태에서, 상기 걸림구(15)가 버클(14)의 당김에 의해 상방으로 이동하게 되면, 상기 회전돌기(26)는 걸림구(15)를 순간적으로 멈추게하나, 버클(14)의 당기는 힘에 의해 화살표 방향으로 회동하게 되어, 상기 회전돌기(26)의 돌기부(26b)가 걸림구(15)의 일측면에 접촉하게 되면, 상기 걸림구(15)의 이동은 순간적으로 멈추게 되나, 다시 버클(14)의 당김에 의해 걸림구(15)가 상방으로 이동하게 되어, 상기 회전돌기(16)는 회동하게 되는 것이고, 이러한 작동은 상기 걸림구(16)의 하단에 형성된 걸림턱(16)이 고정돌기(24)에 걸리면서 정지될 수 있는 것이다.In this way, the locking hole 15 is first pulled by the buckle 14 while the locking hole 15 is kept in a closed state between the fixing protrusion 24 and the protrusion 26a of the rotary protrusion 26. When moving upward by the, the rotary projection 26 stops the stopper 15 instantaneously, but is rotated in the direction of the arrow by the pulling force of the buckle 14, the projection of the rotary projection 26 When the 26b comes into contact with one side of the catch 15, the movement of the catch 15 stops momentarily, but again the catch 15 moves upward by pulling the buckle 14 again. Thus, the rotary projection 16 is to be rotated, this operation is that the locking projection 16 formed on the lower end of the locking hole 16 can be stopped while being caught by the fixing projection (24).

즉, 상기 걸림구(15)는 상방으로 이동하게 되나, 상기 회전돌기(26)가 회동하면서 각 돌기부(26a, 26b, 26c)가 순차적으로 상기 걸림구(15)를 압박하기 때문에, 순간적으로 그 이동이 멈추게 되어 안전벨트(10)에 걸리는 충격을 흡수하게 되는 것이다.That is, the locking mechanism 15 is moved upward, but because the projections 26a, 26b, 26c sequentially press the locking mechanism 15 while the rotary protrusion 26 rotates, The movement is stopped to absorb the shock to the seat belt (10).

이처럼 본 발명은 버클이 장착되는 장착구내부에는 고정돌기와 다수의 돌기부가 방사상으로 형성된 회전돌기를 형성 및 설치하여 걸림구를 고정돌기와 회전돌기 사이에 끼워, 충돌사고시 안전벨트에 인장력이 걸려 상기 걸림구가 외측으로 급속하게 빠져나가게 될 때, 걸림구가 고정돌기와 회전돌기 사이에 다단계로 찝히면서 빠져나가도록 하여 안전벨트가 다단계로 신장되면서 순간적인 압박력을 감소시킬 수 있도록 한 것으로, 본 발명에 의하면 충돌사고시 안전벨트에 의하여 신체에 가해지는 압박을 최소화하고, 순간적인 충격을 완화시켜 주므로써 운전자 및 탑승자들이 안전벨트에 의하여 치명적인 부상을 당하게 되는 것을 방지할 수 있는 유용한 효과를 갖는다.As described above, the present invention forms and installs a rotating protrusion in which the fixing protrusion and the plurality of protrusions are radially formed on the inside of the mounting hole where the buckle is mounted, so that the locking hole is sandwiched between the fixing protrusion and the rotating protrusion, and a tension force is applied to the seat belt in the event of a crash. When the fast exit to the outside, the fastener is to be escaped in multiple stages between the fixing and rotating projections to reduce the instantaneous pressing force as the seat belt is extended in multiple stages, according to the present invention By minimizing the pressure applied to the body by the seat belt in the event of an accident, and by alleviating the instantaneous impact has a useful effect to prevent the driver and passengers from being fatally injured by the seat belt.

Claims (1)

자동차 안전벨트의 충격흡수장치에 있어서, 상기 안전벨트(10)의 일단에 부착된 결합구(12)가 걸리는 버클(14)의 걸림구(15)는 차체(20)에 부착된 장착구(22)의 내부에 끼워져 고정되어지되, 상기 걸림구(15)의 후단에는 양측으로 걸림턱(16)이 형성되고, 상기 장착구(22)의 내부에는 일측벽에 상기 걸림구(15)의 일측이 접촉하는 고정돌기(24)가 뾰죽하게 형성되며, 상기 고정돌기(24)와 일정간격을 갖도록 방사상으로 다수의 돌기부(26a, 26b, 26c)가 형성된 회전돌기(26)가 회전가능하게 설치되어 상기 걸림구(15)가 고정돌기(24)외 회전돌기(26) 사이에 끼워지도록 한 것을 특징으로 하는 자동차 안전벨트의 충격흡수장치.In the shock absorbing device of the vehicle seat belt, the engaging hole 15 of the buckle 14 to which the coupling hole 12 is attached to one end of the seat belt 10 is fitted to the vehicle body 20. Is inserted into the inside of the fixed), but the locking end 16 is formed on both sides at the rear end of the locking hole 15, one side of the locking hole 15 on the one side wall inside the mounting hole 22 The fixing protrusions 24 which are in contact with each other are sharply formed, and the rotating protrusions 26 formed with a plurality of protrusions 26a, 26b, and 26c are radially installed to have a predetermined distance from the fixing protrusions 24 so as to be rotatable. The shock absorbing device of the vehicle seat belt characterized in that the locking hole 15 is sandwiched between the fixing protrusion 24 and the rotating protrusion 26.
KR1019950057532A 1995-12-27 1995-12-27 Impact absorbing device composed in buckle anchor for a vehicle seat belt KR0173638B1 (en)

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Application Number Priority Date Filing Date Title
KR1019950057532A KR0173638B1 (en) 1995-12-27 1995-12-27 Impact absorbing device composed in buckle anchor for a vehicle seat belt

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Application Number Priority Date Filing Date Title
KR1019950057532A KR0173638B1 (en) 1995-12-27 1995-12-27 Impact absorbing device composed in buckle anchor for a vehicle seat belt

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KR970039844A KR970039844A (en) 1997-07-24
KR0173638B1 true KR0173638B1 (en) 1999-02-18

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