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KR960003309B1 - Safety devices to protect the occupant's head in the event of a side collision - Google Patents

Safety devices to protect the occupant's head in the event of a side collision Download PDF

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Publication number
KR960003309B1
KR960003309B1 KR1019940009379A KR19940009379A KR960003309B1 KR 960003309 B1 KR960003309 B1 KR 960003309B1 KR 1019940009379 A KR1019940009379 A KR 1019940009379A KR 19940009379 A KR19940009379 A KR 19940009379A KR 960003309 B1 KR960003309 B1 KR 960003309B1
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KR
South Korea
Prior art keywords
tube
occupant
head
event
peony
Prior art date
Application number
KR1019940009379A
Other languages
Korean (ko)
Other versions
KR950029071A (en
Inventor
김유신
Original Assignee
대우자동차주식회사
김태구
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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Publication date
Application filed by 대우자동차주식회사, 김태구 filed Critical 대우자동차주식회사
Priority to KR1019940009379A priority Critical patent/KR960003309B1/en
Publication of KR950029071A publication Critical patent/KR950029071A/en
Application granted granted Critical
Publication of KR960003309B1 publication Critical patent/KR960003309B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/21—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle side panels, e.g. doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
    • B60R21/2644—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
    • B60J5/0443—Beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/0002—Type of accident
    • B60R2021/0006—Lateral collision
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0048—Head

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

내용 없음.No content.

Description

자동차의 측면 충돌시 탑승자의 머리를 보호할 수 있는 안전장치Safety devices to protect the occupant's head in the event of a side collision

제1도는 종래의 자동차 도어를 보인 일부절개 사시도.1 is a partially cutaway perspective view showing a conventional car door.

제2도는 종래의 자동차 도어에 있어서 측면 충돌시 탑승자의 머리가 부딪히게 되는 부위를 보인 제1도의 a-a선 단면도.FIG. 2 is a cross-sectional view taken along line a-a of FIG. 1 showing a part where a passenger's head collides in a side collision in a conventional car door.

제3도는 본 발명의 설치상태를 보인 사시도.3 is a perspective view showing the installation of the present invention.

제4도는 a, b는 본 발명이 자동차의 측면 충돌시 작동된 상태를 보인 제3도의 x-x선 단면도.4 is a, b is a cross-sectional view of the x-ray of FIG.

제5도는 자동차의 측면 충돌사고가 발생하면 관성력에 의해 도어쪽으로 쏠리는 튜브.5 is a tube that is directed toward the door by the inertia force when a side collision of the car occurs.

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

1 : 임팩트 비임 1a : 공이 돌봉1: impact beam 1a: ball stone stick

2 : 작약통 3 : 뇌관2: peony 3: primer

4 : 작약 5 : 연결관4: Peony 5: connector

6 : 튜브 7 : 튜브 보관함6: tube 7: tube storage

8 : 우레탄 패드 9 : 덮개8: urethane pad 9: cover

10 : 도어 내부패널10: door inner panel

본 발명은 자동차의 측면 충돌시 탑승자의 머리를 보호할 수 있는 안전장치에 관한 것으로 특히 자동차의 측면 충돌시 도어 글래스 내측으로 튜브가 팽창되어 튀어올라 탑승자의 머리가 도어 글래스에 직접 부딪히지 않게 해줌으로서 자동차 측면 충돌사고에 대한 자동차의 안정성을 향상시킬 수 있게 한것이다.The present invention relates to a safety device that can protect the head of the occupant in the event of a side collision of the vehicle, and in particular, the tube is expanded to the inside of the door glass in the event of a side collision of the vehicle so that the occupant's head does not directly hit the door glass It helps to improve the stability of the car against side collisions.

일반적으로 자동차에는 충돌사고를 대비한 안정장치로 에어백이 구비되어 있으며, 이것은 운전석과 조수석 전방에 설치되어 자동차의 정면 충돌시 순간적으로 팽창되어 튀어나와 탑승자를 보호해주는 역할을 하게된다.In general, a vehicle is equipped with an airbag as a stabilizer for a collision accident, which is installed in front of the driver's seat and front passenger's seat to momentarily inflate and jump out during a frontal collision of the car to protect the occupant.

그러나 상기 에어백은 탑승자의 전방에서 튀어나오기 때문에 자동차의 측면충돌시 관성에 의해 도어(a)의 글래스(b) 부위에 부딪히는 탑승자의 머리를 보호해 줄 수 없어 자동차 측면 충돌사고시에는 탑승자의 머리가 글래스(b) 부위에 부딪히고 도어(a) 밖으로 나오면서 치명적인 손상을 입게되는 문제점이 있었다.However, since the air bag pops up from the front of the occupant, the head of the occupant is not able to protect the head of the occupant who hits the glass (b) part of the door (a) by the inertia during the side collision of the vehicle. (b) hit the site and came out of the door (a) there was a problem that the fatal damage.

또한 자동차의 측면 충돌사고시에는 탑승객이 안전 벨트를 매고 있는 경우라도 탑승자의 머리를 잡아줄 수 없어 관성에 의해 머리가 글래스(b) 부위에 부딪쳐 치명적인 손상을 입게되는 것을 막아줄 수 없기 때문에 자동차의 측면 충돌시 탑승자의 머리를 보호해줄 수 있는 안전장치가 절실히 요구되고 있는 실정이다.Also, in the event of a side collision of the car, even if the passenger is wearing a seat belt, the passenger cannot hold the head of the passenger, so that the inertia does not prevent the head from hitting the glass (b) area and cause fatal damage. There is an urgent need for safety devices to protect the occupants' heads in the event of a collision.

본 발명은 이와같은 점을 감안하여 자동차의 측면 충돌사고시 도어의 상부에서 튜브가 글래스의 내측으로 팽창되어 튀어나올 수 있는 안전장치를 제공함으로서 탑승자의 머리가 글래스에 직접 부딪히지 않게 하여 자동차의 측면 충돌 사고시 탑승자를 안전하게 보호할 수 있게 하기 위한 것이다.In view of the above, the present invention provides a safety device that allows the tube to be inflated and protrudes from the upper side of the door in the event of a side collision of the vehicle, so that the head of the occupant does not hit the glass directly so This is to ensure that the passengers are safely protected.

또한 본 발명의 다른 목적은 자동차의 측면 충돌시 변형되는 임팩트 비임에 공이돌봉을 형성하고, 상기 공이돌봉이 뇌관을 때릴 수 있게하여 작약을 폭발시킴으로서 도어 내부 패널의 상부에 접혀있는 튜브가 순간적으로 팽창하며 튀어나올 수 있게 하기 위한 것이다.In addition, another object of the present invention is to form a ball bar in the impact beam that is deformed during side impact of the vehicle, and the ball folded on the top of the inner panel of the door is instantaneously expanded by exploding the peony to hit the detonator It is to make it stick out.

이하 본 발명의 바람직한 실시예를 첨부도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

임팩트 비임(1)이 내설된 자동차 도어에 있어서, 상기 임팩트 비임(1)에 돌설된 공이돌봉(1a)과, 상기 공이돌봉(1a)과 대응하는 위치에 뇌관(3)을 갖는 작약통(2)과, 상기 작약통(2)에 채워진 작약(4)과, 상기 작약통(2)을 튜브(6)에 연결시키는 연결관(5)과, 상기 튜브(6)가 접힌 상태로 내설된 튜브 보관함(7)과, 상기 튜브 보관함(7)을 도어 내부 패널(10)의 상부에 고정시켜주는 우레탄 패드(8)와, 상기 튜브 보관함(7)을 덮여주는 덮개(9)로 구성된 것이다.A car door in which an impact beam (1) is built in, wherein a peony barrel (1a) protruding from the impact beam (1), and a peony barrel (2) having a primer (3) at a position corresponding to the toy beam (1a) ), A peony (4) filled in the peony container (2), a connecting tube (5) connecting the peony container (2) to the tube (6), and a tube in which the tube (6) is in a folded state It consists of a storage box (7), a urethane pad (8) for fixing the tube storage box (7) to the upper portion of the door inner panel (10), and a cover (9) covering the tube storage box (7).

이와같이 된 본 발명의 안전장치는 제3도 및 제4도에 도시된 바와같이 도어에 내설되어 있으며, 도어 내부 패널(10)의 상부에 우레탄 패드(8)로 고정 설치된 튜브보관함(7)에는 튜브(6)가 접힌 상태로 내설되어있다.The safety device of the present invention as described above is installed in the door as shown in FIGS. 3 and 4, and the tube storage box 7 is fixed to the upper side of the door inner panel 10 with urethane pads. (6) is implied in the folded state.

상기 튜브 보관함(7)을 덮어주는 덮개(9)는 글래스런(11)쪽을 고정하여 튜브(6) 팽창시 글래스(12)쪽으로 열릴 수 있게 구성하는 것이 바람직하며 튜브(6)를 접는 방법은 공지의 에어백에 적용되는 기술을 적용할 수 있다.The cover 9 for covering the tube storage 7 is preferably configured to be opened to the glass 12 when the tube 6 is expanded by fixing the glazed 11 side, and the method of folding the tube 6 is preferred. The technique applied to a well-known airbag can be applied.

상기 튜브(6)는 제4도에 도시된 바와같이 글래스(12)의 안쪽에 있는 도어 내부패널(10)의 상부에 설치되어 있기 때문에 글래스(12)를 올리고 내리는데 지장을 초래하지 않는다.Since the tube 6 is installed on the upper part of the door inner panel 10 inside the glass 12 as shown in FIG. 4, the tube 6 does not interfere with raising and lowering the glass 12.

이렇게 튜브(6)가 구비된 도어는 자동차의 측면 충돌사고시 임팩트 비임(1)이 자동차 내부로 변형되는데, 임팩트비임(1)이 측면 충돌사고로 인하여 변형되면 제5도에 도시된 바와같이 공이돌봉(1a)이 대응되는 위치에 있는 뇌관(3)을 때려 작약(4)을 점화시키게 된다.In this way, the door 6 is provided with the impact beam 1 is deformed into the interior of the vehicle in the event of a side impact accident, when the impact beam 1 is deformed due to the side impact accident, as shown in FIG. The peony 4 is ignited by striking the primer 3 at the position corresponding to 1a.

뇌관(3)을 공이돌봉(1a)이 때려 작약(4)을 폭발시키면 팽창된 공기가 작약통(2)에서 연결관(5)을 통해 튜브보관함(7)내에 접힌 상태로 설치된 튜브(6)에 유입되고, 이에 따라 튜브(6)가 팽창하게 된다.When the detonator 3 hits the detonator rod 1a and explodes the peony 4, the tube 6 is installed in a state in which the expanded air is folded into the tube storage box 7 through the connecting pipe 5 in the peony container 2. Flows into the tube 6, thereby causing the tube 6 to expand.

튜브(6)가 팽창하게 되면 이 팽창력에 의해 덮개(9)가 글래스(12)쪽으로 젖혀지면서 열리고, 튜브(6)는 글래스(12)의 상부로 팽창되며 튀어나가게 된다.When the tube 6 expands, the expansion force is opened while the cover 9 is flipped toward the glass 12, and the tube 6 expands and protrudes above the glass 12.

자동차의 측면 충돌사고가 발생하면 상술한 작동이 거의 동시에 이루어지게 되며 관성력에 의해 도어쪽으로 쏠리는 탑승자의 머리는 글래스(12)에 부딪히지않고 글래스(12)의 상부로 팽창되며 튀어 나온 튜브(6)에 닿아 보호된다.When the side collision of the vehicle occurs, the above-described operation is performed at almost the same time, and the occupant's head, which is pulled toward the door by the inertia force, does not hit the glass 12 but expands to the upper portion of the glass 12 and protrudes into the protruding tube 6. Touched and protected.

튜브(6)는 작약(4)의 폭발로 인하여 팽창된 공기가 유입되어 있기 때문에 충돌력을 완화시켜주는 완충재 역활을 하게 된다.The tube 6 serves as a buffer material to alleviate the collision force because the expanded air is introduced due to the explosion of the charge (4).

본 발명은 임팩트비임(1)의 변형에 의해서만 작동되기 때문에 자동차의 측면 충돌을 감지하는 별도의 수단이 필요없어 구성이 간편하여 도어의 내부공간에 충분히 설치할 수 있는 것이다.Since the present invention is operated only by the deformation of the impact beam 1, it does not need a separate means for detecting a side collision of the vehicle, so that the configuration is simple and can be sufficiently installed in the interior space of the door.

이와같이 본 발명은 자동차의 측면 충돌 사고시 도어의 상부에서 튜브(6)가 글래스(11)의 내측으로 팽창되며 튀어나올 수 있는 안전장치를 제공하여 탑승자의 머리가 글래스(11)에 부딪히지 않고 팽창된 튜브(6)에 의해 보호될 수 있게 함으로서 자동차의 측면 충돌 사고에 대한 안전성을 보장할 수 있게 한 것이다.In this way, the present invention provides a safety device that the tube 6 is inflated into the glass 11 and protrudes from the upper side of the door in the event of a side collision of the vehicle so that the occupant's head does not hit the glass 11 and is inflated. By being protected by (6), it is possible to guarantee the safety of the side collision of the car.

Claims (2)

임팩트 비임(1)이 내설된 자동차 도어에 있어서, 상기 임팩트 비임(1)에 돌설된 공이돌봉(1a)과 상기 공이돌봉(1a)과 대응하는 위치에 뇌관(3)을 갖는 작약통(2)과, 상기 작약통(2)에 채워진 작약(4)과 상기 작약통(2)을 튜브(6)에 연결시키는 연결관(5)과, 상기 튜브(6)가 접힌 상태로 내설된 튜브 보관함(7)과,상기 튜브 보관함(7)을 도어 내부 패널(10)의 상부에 고정시켜주는 우페탄 패드(8)와, 상기 튜브 보관함(7을 덮어주는 덮개(9)로 구성된 것을 특징으로 하는 자동차의 측면 충돌시 탑승자의 머리를 보호할 수 있는안전장치.A car door in which an impact beam (1) is built in, wherein a peony barrel (2) having a detonator rod (1a) protruding from the impact beam (1) and a primer (3) at a position corresponding to the deformer rod (1a) And, the peony (4) filled in the peony container (2) and the connecting tube (5) for connecting the peony container (2) to the tube (6), the tube storage box built in the folded state of the tube (6) 7), a car, characterized in that the tube storage (7) consisting of a pad (8) for fixing the upper portion of the inner panel 10 of the door, and the cover (9) for covering the tube storage (7) Safety devices to protect the occupant's head in the event of a side collision. 1항에 있어서, 상기 덮개(9)의 한쪽을 글래스런(11)에 고정하여 튜브(6) 팽창시 글래스(12)쪽으로 열릴 수 있게 한 것을 특징으로 하는 자동차의 측면 충돌시 탑승자의 머리를 보호할 수 있는 안전장치.The protection of the occupant's head in the event of a side collision of a vehicle according to claim 1, characterized in that one side of the cover (9) is fixed to the glass (11) so that it can be opened toward the glass (12) when the tube (6) is inflated. Safety device that can be done.
KR1019940009379A 1994-04-30 1994-04-30 Safety devices to protect the occupant's head in the event of a side collision KR960003309B1 (en)

Priority Applications (1)

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KR1019940009379A KR960003309B1 (en) 1994-04-30 1994-04-30 Safety devices to protect the occupant's head in the event of a side collision

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Application Number Priority Date Filing Date Title
KR1019940009379A KR960003309B1 (en) 1994-04-30 1994-04-30 Safety devices to protect the occupant's head in the event of a side collision

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KR950029071A KR950029071A (en) 1995-11-22
KR960003309B1 true KR960003309B1 (en) 1996-03-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7415430B2 (en) 2000-09-13 2008-08-19 Stratosaudio, Inc. Broadcast response system
US7917130B1 (en) 2003-03-21 2011-03-29 Stratosaudio, Inc. Broadcast response method and system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7415430B2 (en) 2000-09-13 2008-08-19 Stratosaudio, Inc. Broadcast response system
US7773939B2 (en) 2000-09-13 2010-08-10 Stratosaudio, Inc. Broadcast response system
US7917130B1 (en) 2003-03-21 2011-03-29 Stratosaudio, Inc. Broadcast response method and system

Also Published As

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KR950029071A (en) 1995-11-22

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