KR20030027913A - Shock absorbing device for automobile - Google Patents

Shock absorbing device for automobile Download PDF

Info

Publication number
KR20030027913A
KR20030027913A KR1020030012491A KR20030012491A KR20030027913A KR 20030027913 A KR20030027913 A KR 20030027913A KR 1020030012491 A KR1020030012491 A KR 1020030012491A KR 20030012491 A KR20030012491 A KR 20030012491A KR 20030027913 A KR20030027913 A KR 20030027913A
Authority
KR
South Korea
Prior art keywords
spring
container
box
shock absorbing
bumper
Prior art date
Application number
KR1020030012491A
Other languages
Korean (ko)
Inventor
이병철
Original Assignee
이병철
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.)
Filing date
Publication date
Application filed by 이병철 filed Critical 이병철
Priority to KR1020030012491A priority Critical patent/KR20030027913A/en
Publication of KR20030027913A publication Critical patent/KR20030027913A/en

Links

Classifications

    • 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
    • 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
    • B60R19/04—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects formed from more than one section in a side-by-side arrangement
    • 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
    • B60R19/26—Arrangements for mounting bumpers on vehicles comprising yieldable mounting means
    • B60R19/28—Metallic springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • 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
    • B60R2019/1806—Structural beams therefor, e.g. shock-absorbing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vibration Dampers (AREA)

Abstract

PURPOSE: Traffic safety accident and damage to passenger are reduced by a shock absorbing device of an automobile preventing environmental pollution and reducing manufacturing cost. CONSTITUTION: A shock absorbing device for an automobile mounted between a bumper and a chassis comprises a plurality of cylindrical bowl(10). A spring(20) is received inside of the cylindrical bowl lengthwise. A box(30) of hexagonal shape receives the cylindrical bowl. The receiving direction of the spring coincides with separation direction of the bumper and the chassis. An insertion hole to receive and rotate the spring is formed in opposite surface of the cylindrical bowl.

Description

자동차용 충격흡수장치{omitted}Shock Absorber for Automotive {omitted}

본 발명은 자동차용 충격흡수장치에 관한 것으로, 용수철을 내장한 용기를 이용하여 박스 내부에 고정시킨 후 이것을 자동차의 새시에 장착함으로써, 자동차와 다른 물체상호간에 충돌시 용기자체로 인한 충격강도 강화는 물론 용기의 내부에 있는 용수철의 탄성에 의해 충격을 감소시키는 충격흡수장치에 관한 것이다.The present invention relates to a shock absorbing device for automobiles, by fixing the inside of the box using a container with a spring and mounting it on the chassis of the car, the impact strength strengthening due to the container itself in the event of collision between the vehicle and other objects Of course, the present invention relates to a shock absorbing device for reducing shock by elasticity of a spring in a container.

일반적으로 종래의 자동차용 충격흡수장치는 범퍼 후면에 격자형 플라스틱을 장착하거나 범퍼자체만을 사용하였고, 충격강도를 강화하기 위하여 차량의 앞부분에 파이프를 장착하기도 하였는데, 이러한 것들은 달리는 자동차가 다른 자동차나 물체와 충돌시 충격력을 감소시키는 충격흡수기능의 발휘가 미흡하였고, 또한 이를 보완하기 위하여 에어백 등을 별도로 장착하여 사용하고는 있으나 에어백의 충격력도 강하므로 에어백에 의해 사망 또는 부상을 당하기도 하는 등 적절한 충격완충장치가 없어 사고로 인한 인적 또는 물적 손실이 크고 안전상으로도 문제점이 많았다.In general, the conventional shock absorbers for automobiles are equipped with a lattice plastic on the rear of the bumper or use only the bumper itself, and a pipe is mounted at the front of the vehicle to enhance the impact strength. The impact absorbing function to reduce the impact force in case of collision with the impact was insufficient, and to supplement this, airbags are used separately, but since the impact force of the airbags is strong, appropriate shock buffers such as being killed or injured by the airbags Due to the lack of equipment, the human or material loss caused by the accident was large, and there were many problems in terms of safety.

본 발명의 목적은 자동차에 용수철(20)이 내장된 용기(10)를 이용한 자동차용 충격흡수장치를 장착하여 자동차와 자동차 또는 자동차와 각종 물체와의 충돌로 인한 인적 또는 물적 손실을 최소화하고, 일반용기(10) 대신 폐캔이나 폐플라스틱 용기(10)를 재활용할 수 있도록 하는 등 저렴한 비용으로 콤팩트하게 제작하며, 대량생산에 따른 코스트를 다운시키고, 안전하고 편리하게 사용할 수 있는 자동차 충격흡수장치를 제공하는 것을 목적으로 한다.An object of the present invention is to install a shock absorbing device for a vehicle using a container 10 in which a spring 20 is embedded in a vehicle to minimize human or physical loss due to collision between the automobile and the vehicle or various objects, and general Provides an automobile shock absorbing device that can be compactly manufactured at low cost, such as recycling the waste can or waste plastic container 10 instead of the container 10, lowering the cost of mass production, and safely and conveniently used. It aims to do it.

제1도는 용수철 내장용기의 단면도1 is a cross-sectional view of the spring inner container

제2도는 충격흡수장치의 단면도2 is a cross-sectional view of the shock absorber

제3도는 격자형 충격흡수장치의 단면도3 is a cross-sectional view of the lattice shock absorber

제4도는 격자형 충격흡수장치의 설치단면도4 is a cross-sectional view of the lattice-shaped shock absorbing device

제5도는 용수철내장용기의 사시도5 is a perspective view of the spring inner container

제6도는 용수철내장용기를 삽입하는 박스의 사시도6 is a perspective view of a box into which a spring-loaded container is inserted

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

10. 용기 20. 용수철10. Container 20. Spring

30. 박스 40. 칸막이30. Box 40. Partition

50. 범퍼 60. 새시50. Bumper 60. Chassis

본 발명에 따르면, 용수철(20)이 내장된 용기(10)를 박스(30) 내부에 삽입하고 덮개(32)로 덮어 볼트너트·피스 또는 용접하는 방법에 의해 고정시켜 용기(10)가 움직이지 못하게 하고, 박스(30)도 볼트너트(31)·피스 또는 용접하는 방법으로새시(60)에 장착하고 범퍼(50)로 씌움으로써 박스(30)와 용기(10)로 강도를 강화시키고, 용기(10)의 내부에 있는 용수철(20)로 충격흡수력을 증가시키는 것을 특징으로 하는 자동차 충격흡수장치가 제공된다.According to the present invention, the container 10 in which the spring 20 is embedded is inserted into the box 30 and covered with a cover 32 to be fixed by a bolt nut piece or welding method so that the container 10 does not move. The box 30 is also mounted on the chassis 60 by the bolt nut 31, the piece or the welding method, and the box 30 is covered with the bumper 50 to enhance the strength of the box 30 and the container 10. There is provided a vehicle shock absorber, characterized in that to increase the shock absorbing force to the spring 20 in the interior of (10).

이하, 본 발명의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명에 의한 용수철이 내장된 용기에 대한 단면도로서, 폐음료수캔 등과 같이 알루미늄 등의 재질로 이루어지고 상하부의 일면은 구멍이 있으며 다른 일면은 폐쇄되어 있고 외부의 힘에 의해 쉽게 찌그러지는 원통형의 일반적인 각종 용기(10)에 용기(10)의 내경보다 지름이 작으며 용기(10)의 내부에 들어갈 수 있는 일정한 길이의 외부충격을 견딜 수 있는 용수철(20)을 용기(10)의 일면에 있는 구멍을 통하여 회전시켜 용수철(20)을 내장하고 용수철(20)이 빠져나가지 못하게 밀폐되도록 구성한 것으로, 자동차가 다른 물체와의 충돌 시 알루미늄 등의 재질로 이루어진 용기(10)가 일차적으로 외부의 강도를 견디고 알루미늄이 강도를 견디지 못하고 찌그러지면 용수철(20)이 작용하여 외부의 충격을 흡수함으로써, 용기와 용수철이 상호 작용하여 용기(10) 자체의 강도강화는 물론 일정한 크기의 외부 충격을 견딜 수 있는 용수철(20)에 의한 충격흡수력도 강화시키며, 용수철(20)이 내장된 용기(10)는 하나씩 독립적으로 사용하거나 또는 용수철(20)이 내장된 다량의 용기(10)를 연결하여 사용할 수 있도록 하는 것을 특징으로 한다.1 is a cross-sectional view of a container with a spring according to the present invention, made of a material such as aluminum, such as a waste beverage can, one side of the upper and lower parts are holes and the other side is closed and easily crushed by external forces One side of the container 10 has a cylindrical spring 20 having a diameter smaller than the inner diameter of the container 10 and capable of withstanding a predetermined length of external impact that may enter the inside of the container 10. Rotating through the hole in the built-in spring 20 and the spring 20 is configured to be sealed so as not to escape, the container 10 made of a material such as aluminum when the car collides with another object is primarily When enduring strength and aluminum is not able to endure strength, the spring 20 acts to absorb external shocks, so that the container and the spring interact to (10) as well as to strengthen the strength of the shock absorbing force by the spring 20 that can withstand the external impact of a certain size, the container 10 in which the spring 20 is built one by one independently or use a spring ( 20) it is characterized in that it can be used to connect a large amount of containers (10) built-in.

또한, 용수철(20)은 용수철(20)의 회전체간의 간격을 넓게 하여 충격력을 강하게 하거나, 용수철(20)의 재질을 충격에 강한 재질로 하여 충격력을 강화시킬 수있으며, 용기(10) 내부에 단독으로 용수철(20)을 내장시킬 경우에는 용수철(20)이 용기(10) 외부로 튀어나오지 않도록 용기(10)의 크기와 재질, 용수철(20)의 크기 및 길이 또는 재질 등을 고려하여 용기(10)와 용수철(20)의 강도를 조절함으로써 외부의 강력한 충격에 의하여 용기(10)가 찌그러지고 용수철(20)이 뒤로 밀려나면서 충격력을 감소시킴과 동시에 구부러진 용기(10)에 의하여 용수철(20)이 용기(10) 외부로 튕겨 나가는 것을 방지하는 것을 특징으로 한다.In addition, the spring 20 may increase the impact force by widening the interval between the rotating body of the spring 20, or by strengthening the impact force by using the material of the spring 20 as a material resistant to impact, inside the container 10 When the spring 20 is incorporated alone, the container 20 may be considered in consideration of the size and material of the container 10 and the size and length or material of the spring 20 so that the spring 20 does not protrude out of the container 10. 10) by adjusting the strength of the spring 20 and the container 10 is crushed by the external strong impact and the spring 20 is pushed back while reducing the impact force and at the same time the spring 20 by the bent container 10 It is characterized by preventing the container 10 from being thrown out.

도 2와 도 3은 자동차 충격흡수장치에 관한 것으로서, 철판 또는 플라스틱 등의 재질로 이루어진 육면체의 박스(30) 내부에 도 1과 같이 용기(10) 자체가 용수철(20)의 강도를 견딜 수 있으면서 외부의 강한 충격에도 견딜 수 있는 용수철(20)이 내장된 원통형의 용기(10)를 용기(10)의 외측 길이와 같은 높이를 가진 내부를 가진 육면체의 박스(30)에 한 줄로 다량으로 삽입하고 육면체의 박스(30)를 덮개(32)로 덮어 볼트너트(31)·피스 또는 용접하는 방법으로 고정하여 밀폐함으로써 육면체의 박스(30) 내부에 있는 원통형의 용기(10)가 움직이지 못하도록 하거나, 육면체의 박스(30) 내부에 격자형 칸막이(40)를 설치하여 개별 격자 내부에 용수철(20)이 내장된 원통형의 용기(10)를 삽입하고 덮개(32)를 덮어 볼트너트(31)·피스 또는 용접하는 방법으로 고정하여 육면체의 박스(30) 내부에 있는 원통형의 용기(10)가 움직이지 못하도록 함으로써 육면체의 박스(30)와 원통형의 용기(10)가 일체화되도록 구성한 것이며, 이러한 육면체의 박스(30)도 자동차의 새시(60)에 볼트너트(31)·피스 또는 용접하는 방법으로 고정시키고 범퍼(50)로 씌우면 자동차가 다른 물체와 충돌시 육면체의 박스(30)가 1차적으로 찌그러지고, 2차적으로 용기가 찌그러지며 그 다음에 용수철이 박스(30)의 내부에 있는 용수철(20)에 의해 충격흡수력이 증가되도록 하는 것을 특징으로 한다.2 and 3 relates to an automobile shock absorbing device, wherein the container 10 itself can withstand the strength of the spring 20 as shown in FIG. 1 inside a box 30 of a hexahedron made of a steel plate or plastic, etc. The cylindrical container 10 with the spring 20 that can withstand strong external shocks is inserted in a large amount in a row into a box 30 of a cube having an interior having the same height as the outer length of the container 10. By covering the box 30 of the cube with the cover 32 and fixing it by bolt nut 31, piece or welding, the cylindrical container 10 inside the box 30 of the cube is prevented from moving, A grid-shaped partition 40 is installed inside the box 30 of the cube, inserting a cylindrical container 10 having a spring 20 embedded therein, and covering the lid 32 with bolt nuts 31 and pieces. Or fixed by welding By preventing the cylindrical container 10 inside the box 30 from moving, the box 30 of the hexahedron and the cylindrical container 10 are configured to be integrated, and the box 30 of the hexahedron is also a chassis of the automobile. If you fix it with bolt nut 31, piece or welding method and cover it with bumper 50, when the car collides with another object, the box 30 of the cube is crushed firstly, and the container is crushed secondly. Next, the spring is characterized in that the shock absorbing force is increased by the spring 20 in the box 30.

도 4는 격자형 충격흡수장치의 설치단면도로서, 도 3과 같이 두 줄 이상으로 칸막이(40)가 있는 육면체 박스(30)에 도1과 같이 용수철(20)이 내장된 용기(10)를 삽입하여 볼트너트(31)·피스 또는 용접하는 방법으로 고정한 충격흡수장치를 자동차의 전방의 본네트와 후방의 트렁크와 일치하는 차체 위치의 새시(60)에 볼트너트(31)·피스 또는 용접하는 방법에 의해 고정시키고 범퍼(50)로 씌우도록 구성한 것으로, 자동차가 전후방에서 다른 물체와 충돌시 범퍼(50)와 박스(30)와 용기(10) 또는 용수철(20) 등이 동시 또는 순차적으로 충격을 완화시키는 것을 특징으로 하며, 도 2나 도 3과 같이 용수철(20)이 내장된 용기(10)를 하나의 박스(30) 내부에 다량으로 삽입하여 자동차의 새시(60)에 볼트너트(31)·피스 또는 용접하는 방법으로 고정시키고 범퍼(50)로 씌우거나, 다량의 박스(30)를 연속적으로 조립하여 사용할 수도 있는 것을 특징으로 한다.4 is a cross-sectional view of the lattice-shaped shock absorbing device, and inserted into the container 10 having the spring 20 as shown in FIG. 1 into the hexahedral box 30 having the partition 40 in two or more lines as shown in FIG. 3. Bolt nut 31, piece or welded to a bolt nut 31, piece or welded to the chassis 60 at the position of the vehicle body consistent with the bonnet in front of the vehicle and the trunk at the rear of the vehicle. It is configured to be fixed by the bumper 50, the bumper 50, the box 30, the container 10 or the spring 20, etc. when the car collides with other objects in the front and rear to alleviate the impact simultaneously or sequentially It is characterized in that, as shown in Fig. 2 or 3, the container 10 in which the spring 20 is built-in is inserted in a large amount into one box 30, and the bolt nut 31 in the chassis 60 of the vehicle. Fixed by piece or welding and covered by bumper 50, or And a box (30) characterized in that the assembly be used in a row.

도 5는 용수철내장용기의 사시도로서, 상부 또는 하부의 일면에 구멍을 내거나 폐음료수캔과 같이 구멍이 있고 다른 일면은 폐쇄되어 있는 용기(10)에 있어서, 용기(10)에 있는 구멍에 용수철(20)의 끝을 대고 회전시켜 용수철(20)이 용기(10)의 내부에 들어가도록 구성함으로써, 용기(10)의 외부에서 충격이 가해질 경우 용기(10)가 찌그러지면서 용수철(20)을 뒤로 밀어내며 용수철(20)의 반탄력에 의해 충격력이 완화되는 것을 특징으로 한다.FIG. 5 is a perspective view of a spring-containing container, in which a hole is formed in one of the upper or lower portions of the container, or in a container 10 having a hole, such as a waste beverage can, and closed on the other side thereof. By rotating the end of the container 20 to allow the spring 20 to enter the inside of the container 10, when the impact is applied from the outside of the container 10, the container 10 is crushed and the spring 20 is pushed back. It is characterized in that the impact force is alleviated by the anti-elastic force of the spring 20.

도 6은 용수철을 내장한 용기를 삽입하는 박스의 사시도로서, 내부가 비어있는 박스(30)의 내부에 용수철(20)을 내장한 용기(10)를 채우고, 덮개(32)와 박스(30)가 일체가 되도록 박스(30)의 가장자리에 있는 구멍을 통해 볼트너트(31)로 용수철(20)을 내장한 용기(10)와 박스(30)와 덮개(32)가 일체가 되어 고정되도록 구성함으로써, 여러 개의 용수철(20)이 내장된 용기(10)를 동시에 사용함으로써 작업을 단순하게 하고 외부의 충격력을 여러 개의 용수철(20)이 내장된 용기로(10)로 완화시키는 것을 특징으로 한다.FIG. 6 is a perspective view of a box into which a container with a spring is inserted, filled with a container 10 with a spring 20 inside the empty box 30, and having a lid 32 and a box 30. The container 10 and the box 30 and the cover 32 in which the spring 20 is embedded with the bolt nut 31 through the hole in the edge of the box 30 are integrally fixed to each other so as to be integrally fixed. By simultaneously using the container 10 in which the plurality of springs 20 are embedded, the operation is simplified and the external impact force is characterized by mitigating to the container 10 in which the several springs 20 are embedded.

이와 같이 본 발명에 의한 자동차 충격흡수장치는 용수철과 용기·박스·새시 또는 범퍼 등이 일체화되어 충격강도는 물론 충격흡수력도 강화할 수 있기 때문에, 자동차끼리 또는 자동차와 다른 물체와의 충돌시 교통안전사고나 인적 또는 물적 피해를 줄일 수 있으며, 일반 용기를 폐캔 또는 폐플라스틱 용기로 대체하여 사용할 경우 자원의 재활용에 의한 환경오염의 방지는 물론 제조원가의 인하를 도모함으로써 경제적 또는 환경적 효과가 매우 큰 것이다.As described above, the automobile shock absorber according to the present invention can integrate the spring and the container, the box, the chassis, or the bumper to strengthen the shock absorbing force as well as the impact strength. B. It can reduce human or material damage, and when replacing ordinary containers with waste cans or waste plastic containers, it is very economical or environmentally effective to prevent environmental pollution by recycling resources and to reduce manufacturing costs.

Claims (2)

자동차의 범퍼와 새시 사이에 장착하기 위한 자동차용 충격흡수장치에 있어서,In the automobile shock absorber for mounting between the bumper and the chassis of the vehicle, 다수의 원통형 용기(10)와;A plurality of cylindrical vessels 10; 상기 각 원통형 용기(10)의 내부에 길이방향을 따라 수용된 용수철(20)과;A spring 20 accommodated along the longitudinal direction in each of the cylindrical containers 10; 상기 원통형 용기(10)들을 그 수용된 용수철(20)의 수용방향이 상기 자동차의 범퍼와 새시 사이의 이격방향과 일치하도록 수용하는 육면체형상의 박스(30)를 포함하는 것을 특징으로 하는 자동차용 충격흡수장치A shock absorber for a vehicle, characterized in that it comprises a box-shaped box 30 for accommodating the cylindrical container 10 so that the receiving direction of the received spring 20 coincides with the separation direction between the bumper and the chassis of the vehicle. Device 제1항에 있어서,The method of claim 1, 상기 원통형 용기(10)의 대향면 중 어느 하나에는 상기 용수철(20)을 외부로부터 회전시켜 수용하기 위한 삽입구멍이 형성되어 있는 것을 특징으로 하는 자동차용 충격흡수장치The shock absorbing device for a vehicle, characterized in that the insertion hole for rotating the accommodating the spring 20 from the outside is formed in any one of the opposite surface of the cylindrical container (10).
KR1020030012491A 2003-02-27 2003-02-27 Shock absorbing device for automobile KR20030027913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020030012491A KR20030027913A (en) 2003-02-27 2003-02-27 Shock absorbing device for automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030012491A KR20030027913A (en) 2003-02-27 2003-02-27 Shock absorbing device for automobile

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR2020010022454U Division KR200267739Y1 (en) 2001-07-24 2001-07-24 Automotive shock absorbers

Publications (1)

Publication Number Publication Date
KR20030027913A true KR20030027913A (en) 2003-04-07

Family

ID=29578625

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030012491A KR20030027913A (en) 2003-02-27 2003-02-27 Shock absorbing device for automobile

Country Status (1)

Country Link
KR (1) KR20030027913A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101105091B1 (en) * 2011-07-27 2012-01-16 김용수 Chestnut harvester and installing method of it
CN109700619A (en) * 2019-03-11 2019-05-03 冯桂青 A kind of portable oncology special nursing medicine-chest
CN109747714A (en) * 2019-02-25 2019-05-14 无锡商业职业技术学院 A kind of shockproof vehicle chassis with stable and firm structure
CN110843902A (en) * 2019-11-08 2020-02-28 山东大未来人工智能研究院有限公司 Intelligent education robot with line patrol function
CN112590943A (en) * 2020-12-21 2021-04-02 重庆千能实业有限公司 High strength automobile front wall panel stiffening beam
ES2957435A1 (en) * 2022-06-06 2024-01-18 Ind Samart Sa DEFORMABLE SUPPORT, ENERGY ABSORBER (Machine-translation by Google Translate, not legally binding)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101105091B1 (en) * 2011-07-27 2012-01-16 김용수 Chestnut harvester and installing method of it
CN109747714A (en) * 2019-02-25 2019-05-14 无锡商业职业技术学院 A kind of shockproof vehicle chassis with stable and firm structure
CN109700619A (en) * 2019-03-11 2019-05-03 冯桂青 A kind of portable oncology special nursing medicine-chest
CN110843902A (en) * 2019-11-08 2020-02-28 山东大未来人工智能研究院有限公司 Intelligent education robot with line patrol function
CN112590943A (en) * 2020-12-21 2021-04-02 重庆千能实业有限公司 High strength automobile front wall panel stiffening beam
ES2957435A1 (en) * 2022-06-06 2024-01-18 Ind Samart Sa DEFORMABLE SUPPORT, ENERGY ABSORBER (Machine-translation by Google Translate, not legally binding)

Similar Documents

Publication Publication Date Title
KR20030027913A (en) Shock absorbing device for automobile
KR200267739Y1 (en) Automotive shock absorbers
CN114954676A (en) Vehicle front cabin structure and vehicle
KR200267740Y1 (en) Automotive double shock absorber
KR100471495B1 (en) Impact absorption structure of automobile hood panel
CN211844337U (en) Automobile anti-collision beam reinforcing device
KR100710670B1 (en) Bumper back beam for vehicles
CN211731293U (en) Automobile anti-collision beam with energy reduction function
KR102104742B1 (en) A device for absorbing shock of a rear end collision for a High Weight vehicle
KR0131770Y1 (en) Structure of bumper of tailgate for a car
KR100717448B1 (en) Bumper Stay For Shock Absorption
KR0138068Y1 (en) Safety apparatus for rear seat of a car
KR200160661Y1 (en) Door panel
KR19980059444A (en) Reinforcement structure of automobile bumper
KR19990018797A (en) Bumper Stays for Cars
KR100747027B1 (en) Roof trim structure with sunglass case of a vehicle
KR100256540B1 (en) Reinforcement combination apparatus of rear bumper
KR200149978Y1 (en) Door absorbing device
KR200194301Y1 (en) Impact absorbing structure
KR200149003Y1 (en) A shock-absorbing bumper stay
KR200179129Y1 (en) Center floor panel of a vehicle
KR200189169Y1 (en) Structure center pillar of vehicle
KR19980078876A (en) Rubber Cushion Structure of Car Trunk Reed
KR0159852B1 (en) Air fender of a car
KR19980021898A (en) Side of shock absorbing seal side of car body

Legal Events

Date Code Title Description
A108 Dual application of patent
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application