KR20000037408A - air bumper - Google Patents

air bumper Download PDF

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Publication number
KR20000037408A
KR20000037408A KR1020000021394A KR20000021394A KR20000037408A KR 20000037408 A KR20000037408 A KR 20000037408A KR 1020000021394 A KR1020000021394 A KR 1020000021394A KR 20000021394 A KR20000021394 A KR 20000021394A KR 20000037408 A KR20000037408 A KR 20000037408A
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KR
South Korea
Prior art keywords
air
person
bumper
vehicle
car
Prior art date
Application number
KR1020000021394A
Other languages
Korean (ko)
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KR100347594B1 (en
Inventor
김충환
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김충환
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Publication date
Application filed by 김충환 filed Critical 김충환
Priority to KR1020000021394A priority Critical patent/KR100347594B1/en
Publication of KR20000037408A publication Critical patent/KR20000037408A/en
Priority to PCT/KR2001/000537 priority patent/WO2001081121A1/en
Priority to AU44818/01A priority patent/AU4481801A/en
Application granted granted Critical
Publication of KR100347594B1 publication Critical patent/KR100347594B1/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
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • B60R21/36—Protecting non-occupants of a vehicle, e.g. pedestrians using airbags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R19/20—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable
    • B60R19/205—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable inflatable in the direction of an obstacle upon impending impact, e.g. using air bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/24—Arrangements for mounting bumpers on vehicles
    • B60R19/38—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles
    • B60R19/40—Arrangements for mounting bumpers on vehicles adjustably or movably mounted, e.g. horizontally displaceable for securing a space between parked vehicles in the direction of an obstacle before a collision, or extending during driving of the vehicle, i.e. to increase the energy absorption capacity of the bumper

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Air Bags (AREA)

Abstract

PURPOSE: A supplementary air bumper for vehicle is provided to protect a person from being dragged into the lower part of a vehicle when the vehicle crashes into the person. CONSTITUTION: A supplementary air bumper is constituted to be filled instantaneously with compressed air and be busted in a running direction, when a car is instantaneously stopped suddenly during running in a constant speed. The supplementary air bumper(3) is mounted under the lower portion of a typical bumper(2) in a car. The supplementary air bumper(3) is comprised of air tube(5) inflating upon air is injected. One end of the air tube(5) is provided with an air tank(4) storing compressed air for being injected into the air tube(5). A nozzle(6) provided in the air tank(4) is opened when a car stops suddenly. Another end of the air tube(5) is provided with a recovery device(7) for recovering the air supplied to the air tube(5). The recovery device(7) and the air tank(4) are connected each other such that the air recovered is refilled into the air tank(4). In the case that the car crashes into a person, the air bumper is busted and bumped against the lower part of a person, for example, shin of a person, so that since the person may be sprung into the air due to bumping action of the air bumper against the person, sacrifice of human life possibly occurred owing to dragging of the person into the lower part of a car may be avoided. Also, in the case that a driver have found a person lie down on the road and then the driver bring a car sudden stop, the air bumper may be busted and bumped against the person and, thus, the person may be sprung out, so that any sacrifice of human life such as death may be protected.

Description

차량의 보조 에어 범퍼{air bumper}Air bumper of vehicle

본 발명의 차량이 사람과 충돌할 때에 충돌되는 사람이 차량의 하부로 유입되는 것을 방지하기 위한 보조 에어 범퍼에 관한 것으로서, 특히 차량이 전방의 의 사람을 발견하고 급정거를 할 때 전방 범퍼의 하부에서 압축공기에 의한 보조 에어 범퍼가 인출되어 사람의 하단부를 타격함으로써 사람이 차체 위로 올라오게 하여 피해를 최소화 할 수 있도록 하는 차량의 보조 에어 범퍼에 관한 것이다.The present invention relates to an auxiliary air bumper for preventing a crashed person from entering a lower part of a vehicle when the vehicle collides with a person, particularly at a lower part of the front bumper when the vehicle detects a person in front of the vehicle and makes a quick stop. The auxiliary air bumper is drawn out by compressed air and hits the lower end of a person so that the person can rise above the vehicle body to minimize the damage.

일반적으로 차량의 전, 후에 구비된 범퍼는 차량과 차량끼리의 추돌사고나 차량과 고정물체와의 충돌하는 사고가 발생될 때 차량의 파손을 최소화 할 수 있도록 하고 운전자에게 최소한의 충격이 전달될 수 있도록 구비된 것으로서, 차량의 범퍼는 일반 차체보다는 충격을 흡수하는 기능이 우수한 소재로 형성하여 차량피해 및 운전자의 피해를 최소화하는데 개발의 초점이 맞추어 왔었다.In general, the bumpers provided before and after the vehicle can minimize the damage of the vehicle in the event of a collision between the vehicle and the vehicle or an accident that collides with the vehicle and the fixed object so that a minimum impact can be transmitted to the driver. As provided, the bumper of the vehicle has been focused on the development to minimize the damage to the vehicle and the driver by forming a material having a better function of absorbing shock than the general body.

따라서, 상기와 같은 종래의 차량 범퍼는 차량과 사람이 충돌될 때 사람의 안전성을 염두에 두지 않고 차량의 안정성에만 중점적으로 염두에 두고 있으므로 차량과 사람의 충돌 시에는 사망하거나 중환자로 분류되는 등의 인명피해가 크게 발생되었고, 특히 신장이 큰 어른의 경우 차량과 충돌을 하면 차량의 범퍼가 인체의 하부와 부딪히면서 인체가 차량 상부인 공중으로 뜨게되어 인명피해를 비교적 최소화 할 수 있으나 어린아이와 같이 작은 사람은 차량과 충돌이 발생되면 차량의 범퍼가 인체의 상부를 타격함으로써 인체가 차량의 하부로 깔려 들어가게 되어 차량바퀴에 치이거나 또는 차량 하부의 기계구조에 부딪히게 되어 커다란 인명피해가 발생되는 문제점이 있으며, 또한 차도에 누워 있는 사람의 경우에는 운전자가 발견을 하고 급정거를 시도하여도 사람이 차량의 하부에 깔리게 됨으로써 사망을 하게되는 등의 커다란 인명피해가 발생되었다.Therefore, the conventional vehicle bumper as described above does not care about the safety of the person when the vehicle collides with the vehicle, but focuses only on the stability of the vehicle, and thus, when the vehicle collides with the person, the person is classified as a serious patient. In the case of an adult who has a large height, especially when an adult is tall, the bumper of the vehicle collides with the lower part of the human body and the human body floats in the air above the vehicle, thereby minimizing human injury. When a collision with the vehicle occurs, the bumper of the vehicle hits the upper part of the human body, which causes the human body to fall into the lower part of the vehicle and is hit by the wheels of the vehicle or hit the mechanical structure of the lower part of the vehicle. And for drivers lying in the driveway, the driver makes a discovery and stops quickly. An attempt to huge loss of life, such people have done to death by being Cali's in the lower part of the vehicle has occurred.

본 발명은 상기와 같이 종래에 차량과 사람이 충돌을 할 때 커다란 임명피해가 발생되는 문제점을 해소하기 위하여 발명한 것으로서, 차량이 일정한 속도로 주행을 하다가 순간적으로 급정거를 할 때 순간적으로 압축공기가 충진되어 튀어나오는 보조 에어범퍼를 일반 차량의 범퍼 하부에 구비하여 차량과 사람이 충돌을 할 때에 보조 에어 범퍼가 사람의 하단부인 정강이 부분과 부딪히게 함으로써 사람이 보조 에어 범퍼와의 충돌에 의해서 공중에 뜨게 함으로써 사람이 차량의 밑으로 깔려 들어가 발생되는 인명피해를 해소하도록 하고, 도로에 누워있는 사람을 발견하여 급정거를 할 때에 보조 에어 범퍼가 튀어나와 누워있는 사람을 튀겨져 나가게 함으로써 사망과 같은 인명피해를 방지할 수 있도록 하는 차량의 보조 에어 범퍼를 제공하고자 하는 것이다.The present invention was invented to solve the problem that a large installation damage occurs when a vehicle and a person collide with each other as described above, the compressed air is instantaneously when the vehicle suddenly stops while driving at a constant speed A secondary air bumper, which is filled and pops out, is provided under the bumper of a general vehicle so that when the vehicle collides with the vehicle, the secondary air bumper collides with the shin portion, which is the lower part of the person, so that a person may collide with the secondary air bumper. It causes people to sneak underneath the vehicle to eliminate the casualties that occur, and when a person is lying on the road and finds a person to stop quickly, an auxiliary air bumper pops up to splatter the person lying down. To provide a secondary air bumper for the vehicle to prevent Will.

도 1은 본 발명의 구성을 나타낸 측 단면도.1 is a side cross-sectional view showing a configuration of the present invention.

도 2는 본 발명의 구성을 나타낸 평단면도.Figure 2 is a plan sectional view showing the configuration of the present invention.

도 3은 본 발명의 작용상태를 나타낸 단면도.3 is a cross-sectional view showing an operating state of the present invention.

도 4는 본 발명의 사용상태를 나타낸 개략도.4 is a schematic view showing a use state of the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

(1) 차량 (2) 전방범퍼 (3) 보조범퍼 (4) 공기탱크(1) Vehicles (2) Front bumpers (3) Secondary bumpers (4) Air tanks

(5) 에어튜브 (6) 노즐 (7) 회수장치 (8) 보조판(5) Air tube (6) Nozzle (7) Recovery device (8) Subplate

이하, 본 발명의 구성과 작용을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail by the accompanying drawings.

차량(1)의 전방에 차량이 외부의 물체와 충돌시 차량의 파손을 방지하는 범퍼(2)에 있어서,In the bumper 2 which prevents the vehicle from being damaged when the vehicle collides with an external object in front of the vehicle 1,

상기 차량(1)의 전방 범퍼(2)의 내측 하부에 공기가 주입되면 팽창되는 에어 튜브(5)를 보조 범퍼(2)로서 구비하고, 상기 에어 튜브(5)의 일측에는 에어튜브(5) 내부로 압축공기가 삽입되도록 압축된 공기를 가지는 공기탱크(4)를 구비하며, 상기 공기탱크(4)의 노즐(6)에는 차량의 급제동을 할 때에 노즐이 개방되도록 하며, 에어 튜브(5)의 타측에는 에어튜브(5)에 공급된 공기를 회수하는 회수장치(7)를 구비하고 상기 회수장치(7)와 공기탱크(4)를 연결하여 회수되는 공기를 공기탱크(4)에 재충전할 수 있도록 하는 구성이다.An air tube 5 which expands when air is injected into an inner lower portion of the front bumper 2 of the vehicle 1 is provided as an auxiliary bumper 2, and an air tube 5 is provided at one side of the air tube 5. And an air tank (4) having air compressed to insert compressed air therein, and the nozzle (6) of the air tank (4) allows the nozzle to open when the vehicle brakes rapidly, and the air tube (5). On the other side of the air supply is provided with a recovery device (7) for recovering the air supplied to the air tube (5) to connect the recovery device 7 and the air tank (4) to refill the air tank (4) This is the configuration that allows it.

이때, 상기 보조 범퍼(2)로 사용되는 에어튜브(5)가 구비되는 범퍼(2)의 하부에는 에어튜브(5)가 도로면과 부딪힐 때 에어튜브(5)에 손상이 발생되지 않도록 보조판(8)을 구비하는 것이고 상기의 보조판(8)은 스프링()의 탄성력에 의하여 에어튜브(5)를 고정하고 있는 것이다.At this time, the auxiliary plate in the lower part of the bumper (2) having the air tube (5) used as the auxiliary bumper (2) when the air tube (5) hits the road surface so that the damage to the air tube (5) does not occur (8), and the auxiliary plate (8) is to fix the air tube (5) by the elastic force of the spring ().

상기와 같이 구성된 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.

차량(1)의 운행 중에 전방에 사람이 있거나 또는 돌발사고에 의하여 차량(1)을 급제동을 하게되어 차량(1)의 바퀴에 제동장치가 작동을 하게되면, 상기 제동장치와 연계되어 공기탱크(4)가 작동함으로 인하여 노즐(6)을 통해서 공기탱크(4) 내부에 압축된 압축공기는 외부로 분사된다.If there is a person in front of the vehicle 1 or suddenly brakes the vehicle 1 due to a sudden accident and the brake device is operated on the wheel of the vehicle 1, the air tank ( Compressed air compressed in the air tank 4 through the nozzle 6 is injected through the operation of 4).

따라서, 공기탱크(4)에서 분사되는 압축공기는 차량(1) 전방에 구비된 범퍼(2)의 하부 내측에 구비된 보조범퍼(3)인 에어튜브(5)의 내부로 충진되는 것이고, 이러한 압축공기()의 충진으로 인하여 에어 튜브(5)는 팽창함으로써 스프링() 탄성력에 의한 보조판(8)의 고정력을 이기면서 차량(1)의 전방에 튀어나오면서 보조범퍼(3)가 작동하게 됨으로 차량(1) 전방의 사람이나 물체에 일차적으로 충돌이 일어나게 되고 이후 차량의 가속력에 의하여 범퍼(2)가 부딪히게 됨으로 보조 범퍼(2)인 에어튜브(5)의 완충력으로 인해서 범퍼(2)에 전달되는 충격을 최소화함으로써 차량(1)의 파손을 방지하게 되는 것이다.Therefore, the compressed air injected from the air tank 4 is filled into the inside of the air tube 5, which is the auxiliary bumper 3 provided on the lower inner side of the bumper 2 provided in front of the vehicle 1, As the air tube 5 expands due to the filling of the compressed air, the auxiliary bumper 3 is operated while protruding in front of the vehicle 1 while overcoming the fixing force of the auxiliary plate 8 by the spring elastic force. (1) The first collision occurs to the person or object in front of the vehicle, and then the bumper 2 is hit by the acceleration force of the vehicle, which is transmitted to the bumper 2 due to the buffering force of the air tube 5, which is the auxiliary bumper 2. By minimizing the impact is to prevent the damage of the vehicle (1).

그리고, 상기와 같이 차량(1)이 급제동하여 충돌하는 물체가 사람일 경우에는 보조범퍼(3)인 에어튜브(5)가 일차적으로 사람의 하체인 다리와 충돌하게 되는바, 보조범퍼(3)인 에어튜브(5)가 차량(1)의 전방에 고정된 범퍼(2)보다는 하부에 위치하게 됨으로 사람의 정강이나 종아리 등 발목과 무릎의 사이에 부딪히게 됨으로 충돌되는 사람은 보조범퍼(3)와의 충격에 의해서 공중으로 상승되고 이후 차량(1)이 계속적으로 진행되면 사람의 신체가 차량(1)의 본 네트와 충돌하게되어 사람에게 가해지는 충격을 최소화 할 수 있는 것으로, 이는 영화속의 충돌장면을 대역하는 스턴트맨이 차량과 충돌을 할 때 충격을 최소화하기 위하여 신체를 차량(1)의 본 네트위로 뛰어 오르는 것과 같은 효과를 가짐으로 큰 부상을 방지하게 되는 것이다.In addition, when the vehicle 1 suddenly brakes and collides with the object as described above, the air tube 5, which is the auxiliary bumper 3, first collides with the leg of the lower body of the person. Since the in-air tube 5 is positioned below the bumper 2 fixed to the front of the vehicle 1, the person bumped against the ankle and the knee, such as the shin or calf of the person, collides with the auxiliary bumper (3). If the vehicle 1 is continuously raised by the impact of the car and the vehicle 1 continues, the body of the person collides with the bone net of the vehicle 1, thereby minimizing the impact on the person. In order to minimize the impact when the stuntman to the collision with the vehicle has the effect of jumping over the bone net of the vehicle (1) to prevent a large injury.

또한, 어린아이와 같이 신체가 작은 사람의 경우에는 일반 차량과 충돌시에는 차량(1)의 범퍼(2)가 신체의 상체 또는 하체의 상부(허벅지 부분)과 부딪히게 됨으로 인하여 신체가 뒤로 젖혀져서 차량(1)의 달리는 가속력에 의하여 차량의 하부로 깔리게 되는 것을 방지할 수 있는 것으로서, 신체가 작은 사람과 차량이 부딪힐 경우에도 보조범퍼(3)인 에어튜브(5)가 도로 면과 거의 밀착하는 상태가 됨으로 인하여 신장이 작은 사람의 하반부와 충돌이 일어나고, 특히 보조범퍼(3)인 에어튜브(5)의 완충력에 의하여 사람이 차량의 전방으로 퉁겨져 나가거나 차량(1)의 상부로 튀어 오르게 되어 커다란 인명피해를 방지할 수 있는 것이며, 더욱이 도로 면에 사람이 누워있는 경우에는 보조범퍼(3)인 에어튜브(5)가 신체의 중심과 충돌함으로서 누워있는 사람을 퉁겨내어 사람이 차량(1)의 하부로 유입되는 것을 방지하게 되는 것이다.In addition, in the case of a small person such as a child, the bumper 2 of the vehicle 1 collides with the upper body (thigh) of the upper body or lower body when colliding with a general vehicle, so that the body is tilted backwards. It is possible to prevent the vehicle from being laid down by the running acceleration force of (1), and the air tube (5), which is the auxiliary bumper (3), is almost in close contact with the road surface even when a person with a small body collides with the vehicle. Due to this state, a collision occurs with the lower half of a person whose height is small, and in particular, a person is bent forward of the vehicle by the buffering force of the air tube 5, which is the auxiliary bumper 3, or bounces up to the upper part of the vehicle 1 If the person is lying on the road surface, the air bumper (5), which is the auxiliary bumper (3), collides with the center of the body to prevent the person from lying down. Ng out will be to prevent the person from entering the lower portion of the vehicle (1).

또한, 차량(1)과 물체의 충돌이 있은 후에 별다른 사고가 일어나지 않을 경우에는 차량의 범퍼(2) 전방으로 튀어나온 보조범퍼(3)를 다시 범퍼(2)의 내부로 유입시킬면 되는 것으로, 이때에는 보조범퍼(3)인 에어튜브(5)의 타측에 구비된 회수장치(7)를 통해서 에어튜브(5)에 충진된 공기를 회수하면서 다시 공기탱크(4)에 압축시키면서 주입하면 재사용이 가능한 것이며, 에어튜브(5)의 하부에 구비되는 보조판(8)은 에어튜브(5)가 범퍼(2)의 내부에 구비된 상태에 주행시 도로사정에 의하여 도로 면과 차량(1)의 범퍼(2)가 부딪힐 때 에어튜브(5)가 파손되는 것을 방지하게 되는 것이다.In addition, if there is no accident after a collision between the vehicle 1 and the object, the auxiliary bumper 3 protruding in front of the bumper 2 of the vehicle may be introduced into the bumper 2 again. At this time, while recovering the air filled in the air tube (5) through the recovery device (7) provided on the other side of the air tube (5) of the auxiliary bumper (3) and injected into the air tank (4) again reuse The auxiliary plate 8 provided at the lower part of the air tube 5 may be a bumper of the road surface and the bumper 1 of the vehicle 1 due to road conditions when the vehicle is driven while the air tube 5 is provided inside the bumper 2. 2) is to prevent the air tube (5) from being broken when hit.

그리고, 상기 공기탱크(4)를 차량(1) 전방의 양측으로 일회용 용기에 압출공기가 저장된 것을 사용하여도 무방하며, 이때에는 공기탱크(4)의 노즐을 제어하는 제어수단이 필요하고, 또한, 공기탱크(4)를 이용하지 않고 에어 콤프레사를 사용하여도 무방한 것이다.In addition, the air tank 4 may be used to store the extruded air in the disposable container to both sides of the front of the vehicle 1, in this case, a control means for controlling the nozzle of the air tank 4 is required, and It is also possible to use an air compressor without using the air tank (4).

이와 같이 본 발명은 차량의 전방에 사람이 있어 차량을 급제동하면 차량전방에 구비된 전방범퍼의 하부로부터 에어 튜브가 돌출되도록 하여 어린아이와 같이 신장이 작은 사람과 사람이 충돌하였을 때 에어튜브가 사람의 하체와 충돌하게됨으로 인하여 사람이 차량의 본네트로 올라오도록 하여 사람이 차량의 하부로 깔려 들어가 심각한 부상이나 죽게되는 것을 방지할 수 있는 것이고 또한, 도로에 누워있는 사람을 발견하고 급제동을 하였을 때에는 누어있는 사람을 에어튜브가 1차적으로 충돌하여 차량으로부터 멀리 보냄으로써 인명피해를 최소화 할 수 있는 것이다.Thus, in the present invention, when there is a person in front of the vehicle and suddenly brakes the vehicle, the air tube protrudes from the lower part of the front bumper provided at the front of the vehicle, so that when the person collides with a person having a small height such as a child, The collision with the lower body allows people to climb into the vehicle's bonnet to prevent people from getting underneath the vehicle and causing serious injuries or death. Also, when a person lying on the road is found and braked suddenly, It is possible to minimize the damage to human life by sending people to the air tube first collision and away from the vehicle.

Claims (3)

차량(1)의 전방에 차량이 외부의 물체와 충돌시 차량의 파손을 방지하는 범퍼(2)에 있어서,In the bumper 2 which prevents the vehicle from being damaged when the vehicle collides with an external object in front of the vehicle 1, 상기 차량(1)의 전방 범퍼(2)의 내측 하부에 공기가 주입되면 팽창되는 에어 튜브(5)를 보조 범퍼(2)로서 구비하고, 상기 에어 튜브(5)의 일측에는 에어튜브(5) 내부로 압축공기가 삽입되도록 압축된 공기를 가지는 공기탱크(4)를 구비하며, 상기 공기탱크(4)의 노즐(6)에는 차량의 급제동을 할 때에 노즐이 개방되도록 하며, 에어 튜브(5)의 타측에는 에어튜브(5)에 공급된 공기를 회수하는 회수장치(7)를 구비하고 상기 회수장치(7)와 공기탱크(4)를 연결하여 회수되는 공기를 공기탱크(4)에 재충전할 수 있도록 하는 것을 특징으로 하는 차량의 보조 에어 범퍼An air tube 5 which expands when air is injected into an inner lower portion of the front bumper 2 of the vehicle 1 is provided as an auxiliary bumper 2, and an air tube 5 is provided at one side of the air tube 5. And an air tank (4) having air compressed to insert compressed air therein, and the nozzle (6) of the air tank (4) allows the nozzle to open when the vehicle brakes rapidly, and the air tube (5). On the other side of the air supply is provided with a recovery device (7) for recovering the air supplied to the air tube (5) to connect the recovery device 7 and the air tank (4) to refill the air tank (4) Auxiliary air bumper of a vehicle, characterized by 제 1항에 있어서,The method of claim 1, 상기 공기탱크(4)를 일회용 용기에 압축공기가 수납된 것으로 사용하고 공기탱크(4)의 노즐(6)에 제어수단을 구비한 것을 특징으로 하는 차량의 보조 에어 범퍼The auxiliary air bumper of the vehicle, characterized in that the compressed air is stored in the disposable container and the control means is provided at the nozzle 6 of the air tank 4. 제 1항에 있어서,The method of claim 1, 상기 공기탱크(4)를 에어 콤푸레셔를 사용한 것을 특징으로 하는 차량의 보조 에어 범퍼.A secondary air bumper for a vehicle, characterized in that the air tank (4) using an air compressor.
KR1020000021394A 2000-04-22 2000-04-22 air bumper KR100347594B1 (en)

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KR1020000021394A KR100347594B1 (en) 2000-04-22 2000-04-22 air bumper
PCT/KR2001/000537 WO2001081121A1 (en) 2000-04-22 2001-03-30 Auxiliary air bumper for motor vehicle
AU44818/01A AU4481801A (en) 2000-04-22 2001-03-30 Auxiliary air bumper for motor vehicle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2577287C2 (en) * 2013-02-18 2016-03-10 Сергей Артемович Зайцев Universal external air cushion

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1986895B1 (en) * 2006-02-24 2015-11-04 Autoliv Development AB Bumper air bag
US7909373B2 (en) 2007-12-14 2011-03-22 Paul Donovan Extendable bumper
CN116714623B (en) * 2023-08-10 2023-10-03 秦皇岛隽华重工科技有限公司 Buffer wheel guard cover for wheel set of rail transport vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3127683B2 (en) * 1993-10-15 2001-01-29 トヨタ自動車株式会社 Airbag system
KR0161182B1 (en) * 1995-12-28 1998-12-15 김태구 Air mat bumper for a vehicle
KR100245214B1 (en) * 1996-11-13 2000-03-02 정몽규 Deceleration-responsive air bumper for a car
KR19980029213U (en) * 1996-11-27 1998-08-17 김복식 Baby Melody Powder Brush
JPH1191503A (en) * 1997-09-24 1999-04-06 Honda Motor Co Ltd Air bag device
KR19990042566A (en) * 1997-11-27 1999-06-15 홍종만 Body airbag system of car and its control method
JP2000168473A (en) * 1998-12-11 2000-06-20 Nissan Motor Co Ltd Air bag device for walker protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2577287C2 (en) * 2013-02-18 2016-03-10 Сергей Артемович Зайцев Universal external air cushion

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