KR200362995Y1 - Vehicles bumper with roller - Google Patents

Vehicles bumper with roller Download PDF

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Publication number
KR200362995Y1
KR200362995Y1 KR20-2004-0016668U KR20040016668U KR200362995Y1 KR 200362995 Y1 KR200362995 Y1 KR 200362995Y1 KR 20040016668 U KR20040016668 U KR 20040016668U KR 200362995 Y1 KR200362995 Y1 KR 200362995Y1
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KR
South Korea
Prior art keywords
vehicle
bumper
roller
impact
rollers
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KR20-2004-0016668U
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Korean (ko)
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신부용
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신부용
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Priority to KR20-2004-0016668U priority Critical patent/KR200362995Y1/en
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Publication of KR200362995Y1 publication Critical patent/KR200362995Y1/en

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    • 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
    • B60R19/16—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 having deflecting members, e.g. rollers, balls
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

본 고안은 롤러가 부착된 차량용 범퍼에 관한 것으로, 차량에 설치되는 범퍼에 있어서, 범퍼 본체에 차량 충돌시 충격을 완화시키기 위하여 롤러를 설치하여 구성되며, 상기 범퍼 본체의 양단 절곡부에 롤러가 각각 설치하는 것이 바람직하나, 필요에 따라서는 중간부에도 롤러를 설치할 수 있다. 이러한 본 고안은 차량을 운행하던 중 다른 차량, 콘크리트 방호 울타리, 주변 구조물 등의 대상체에 부딪히게 되면, 범퍼에 설치된 롤러가 먼저 접촉되어 회전하면서 충격력을 다른 방향으로 분산시키게 되므로 차체에 가하여지는 충격력이 감소되며, 이에 따라 차량 및 탑승자의 손상을 경감시키게 되는 이점이 있다.The present invention relates to a vehicle bumper with a roller, in the bumper is installed in the vehicle, the bumper body is configured by installing a roller to mitigate the impact in the vehicle, the rollers are respectively bent at both ends of the bumper body Although it is preferable to install, a roller can also be installed in an intermediate part as needed. The present invention, when the vehicle hits an object such as other vehicles, concrete protection fences, surrounding structures, etc., the impact force applied to the vehicle body is distributed because the impact force is distributed in different directions while the rollers installed on the bumper are first contacted and rotated. This reduces the damage of the vehicle and the occupant.

Description

롤러가 부착된 차량용 범퍼{VEHICLES BUMPER WITH ROLLER}Vehicle bumper with rollers {VEHICLES BUMPER WITH ROLLER}

본 고안은 롤러가 부착된 차량용 범퍼에 관한 것으로, 특히 기존 차량용 범퍼의 양단 절곡부, 그리고 필요에 따라서는 중간부에도 복수개의 롤러를 부착하여 차량이 다른 차량, 방호 울타리, 주변 구조물 등의 대상체에 충돌할 때에 롤러가 접촉하면서 회전하여 충격을 감소시키도록 함으로써 충돌에 의한 사고의 손상을 경감시킬 수 있도록 한 롤러가 부착된 차량용 범퍼에 관한 것이다.The present invention relates to a bumper for a vehicle with a roller, and in particular, a plurality of rollers are attached to the bent ends of the existing vehicle bumper and, if necessary, a plurality of rollers to an object such as another vehicle, a protective fence, and a surrounding structure. The present invention relates to a bumper for a vehicle with a roller, which is configured to reduce the impact of an accident caused by a collision by rotating the roller while contacting the collision to reduce an impact.

일반적으로 도로에 주행 중 차량이 다른 차량, 방호 울타리, 주변 사물 등의 대상체와 부딪혀 차량이 손상되는 등의 교통사고가 발생되는 충격을 감소시켜 손상을 최소화하기 위한 것으로 차량의 전,후부에는 범퍼가 설치되어 있다.In general, to minimize the damage caused by traffic accidents such as vehicle damage by hitting an object such as other vehicles, protective fences, and surrounding objects while driving on the road. It is installed.

이와 같은 종래 차량의 범퍼는 도로용 경미한 충격은 어느 정도 감당할 수 있으나 차량이 빠른 속도로 부딪히면 대개는 범퍼가 파손되면서 충격을 감당하지 못하고 차량이 크게 손상된다.Such a bumper of a conventional vehicle can afford a slight impact on the road, but if the vehicle is hit at a high speed, the bumper is usually damaged and thus the vehicle is largely damaged.

그리고, 기존 도로용 방호 장치는 차량 충돌시 방호울타리가 1.1m 뒤로 물러나는 경우에도 성능시험에서 합격되도록 되어 있으므로 시험을 통과한 도로용 방호 장치의 경우에도 물론 지주가 빠지게 되어 대부분의 차량 사고를 방지하지 못하게 되며, 또한 방호울타리를 튼튼하게 만든 강성 도로용 방호 장치인 경우 그 한 예인 콘크리트 방호울타리는 강성은 발휘하나 충돌차량의 충격을 흡수하지 못해 차량 및 탑승자에 충격이 그대로 전달되어 부상당하기 쉽다.In addition, the existing road protection device is to pass in the performance test even if the fence fence back 1.1m when the vehicle crashed, so in the case of the road protection device that passed the test, of course, the props fall out to prevent most vehicle accidents. In the case of a road protection device for a rigid road that makes the fence fence strong, the concrete fence fence, which is an example, exhibits rigidity but does not absorb the impact of the collision vehicle, and thus the shock is transmitted to the vehicle and the occupant, and thus is easily injured.

본 고안은 상기한 바와 같은 종래의 문제점 및 결함을 해소하기 위하여 안출한 것으로, 기존 차량용 범퍼의 양단 절곡부, 그리고 필요에 따라서는 중간부에도 복수개의 롤러를 부착하여 차량이 다른 차량, 방호 울타리, 주변 구조물 등의 대상체에 충돌할 때에 롤러가 접촉하면서 회전하여 충격을 감소시키도록 함으로써 충돌에 의한 사고의 손상을 경감시킬 수 있게 되는 롤러가 부착된 차량용 범퍼를 제공하고자 함에 목적이 있다.The present invention is devised to solve the above problems and defects as described above, by attaching a plurality of rollers to the bent ends of the existing bumper, and, if necessary, a plurality of rollers in the vehicle, different vehicles, protective fence, An object of the present invention is to provide a bumper for a vehicle with a roller that can reduce the impact of an accident due to a collision by rotating the roller while contacting the object such as a surrounding structure to reduce an impact.

도 1 내지 도 5은 본 고안에 의한 롤러가 부착된 차량용 범퍼를 보인 도면으로서,1 to 5 is a view showing a vehicle bumper with a roller according to the present invention,

도 1은 롤러가 부착된 차량용 범퍼의 사시도.1 is a perspective view of a vehicle bumper with a roller attached thereto.

도 2는 롤러가 부착된 차량용 범퍼의 전면 롤러 커버가 벗겨진 상태를 보인 사시도.Figure 2 is a perspective view showing a peeled off the front roller cover of the vehicle bumper roller attached.

도 3은 롤러가 부착된 차량용 범퍼의 부분 분해 사시도.3 is a partially exploded perspective view of a vehicle bumper with a roller attached thereto;

도 4는 롤러가 부착된 차량용 범퍼의 횡단면도.4 is a cross-sectional view of a vehicle bumper with a roller attached thereto.

도 5는 롤러가 부착된 차량용 범퍼의 부분 종단면도.5 is a partial longitudinal cross-sectional view of a vehicle bumper with a roller attached thereto;

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 차량 100 : 범퍼10 vehicle 100 bumper

110 : 범퍼 본체 111 : 절곡부110: bumper body 111: bent portion

112 : 중간부 113 : 통공112: middle portion 113: through hole

114 : 축지부 115,116 : 롤러 커버114: bearing portion 115,116: roller cover

120 : 롤러 121 : 축120: roller 121: shaft

122 : 부시122: bush

위와 같은 목적을 달성하기 위하여 본 고안에 의한 롤러가 부착된 차량용 범퍼는 차량에 설치되는 범퍼에 있어서, 범퍼 본체에 차량 충돌시 충격을 완화시키기 위하여 롤러를 설치하여 구성되며, 상기 범퍼 본체의 양단 절곡부에 롤러가 각각 설치하는 것이 바람직하나, 필요에 따라서는 중간부에도 롤러를 설치할 수 있다.In order to achieve the above object, a vehicle bumper with a roller according to the present invention is a bumper installed in a vehicle, and the roller is installed on the bumper body to mitigate an impact during a vehicle collision, and is bent at both ends of the bumper body. Although it is preferable to provide rollers in each part, a roller can also be provided in an intermediate part as needed.

이하, 본 고안을 첨부한 도면에 실시예를 들어 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings of the present invention in detail as follows.

도 1 내지 도 5은 본 고안에 의한 롤러가 부착된 차량용 범퍼를 보인 도면으로서, 도 1에는 롤러가 부착된 차량용 범퍼의 사시도가 도시되고, 도 2에는 롤러가 부착된 차량용 범퍼의 전면 롤러 커버가 벗겨진 상태를 보인 사시도가 도시되어 있으며, 도 3에는 롤러가 부착된 차량용 범퍼의 부분 분해 사시도, 도 4에는 롤러가 부착된 차량용 범퍼의 횡단면도, 도 5에는 롤러가 부착된 차량용 범퍼의 부분 종단면도가 각각 도시되어 있다.1 to 5 is a view showing a vehicle bumper with a roller according to the present invention, Figure 1 is a perspective view of a vehicle bumper with a roller, Figure 2 is a front roller cover of the vehicle bumper with a roller A perspective view showing a peeled state is shown. FIG. 3 is a partially exploded perspective view of a vehicle bumper with a roller, FIG. 4 is a cross sectional view of a vehicle bumper with a roller, and FIG. 5 is a partial longitudinal sectional view of a vehicle bumper with a roller. Each is shown.

이에 도시된 바와 같이, 차량(10)에 설치되는 범퍼(100)에 있어서, 범퍼 본체(110)에 차량 충돌시 충격을 완화시키기 위하여 롤러(120)를 설치한 구성으로 되어 있다.As shown in the figure, in the bumper 100 installed in the vehicle 10, the bumper main body 110 has a configuration in which a roller 120 is provided to mitigate an impact during a vehicle collision.

상기 범퍼 본체(110)에는 양단의 절곡부(111)에 롤러(120)를 설치하는 것이 바람직하나, 필요에 따라서는 범퍼 본체(110)의 중간부(112)에도 롤러(120)를 하나 이상 설치할 수 있다.The bumper body 110 is preferably provided with a roller 120 at the bent portions 111 at both ends, but if necessary, at least one roller 120 is also installed at the middle portion 112 of the bumper body 110. Can be.

상기 범퍼 본체(110)의 양단 절곡부(111)에는 통공(113)이 형성되고, 통공(113)의 상,하측변 중간에는 축지부(114)가 형성되며, 상기 롤러(120)는 축(121)의 상,하단부가 상기 상,하 축지부(114)에 부시(122)를 개재하고 매입되어 설치된다.A through hole 113 is formed at both ends of the bumper body 110 at the bumper body 110, and a brace portion 114 is formed at the middle of the upper and lower sides of the through hole 113, and the roller 120 has a shaft ( The upper and lower ends of the 121 are embedded in the upper and lower bearing parts 114 with the bush 122 interposed therebetween.

상기 롤러(120)의 축(121)은 상,하측부(121a),(12ab) 중 어느 하나가 내측에 스프링(도시되지 않음)을 개재하고 삽입되어 상,하 축지부(114)에 결합이 가능하도록 구성된다.The shaft 121 of the roller 120 is inserted into any one of the upper and lower parts 121a and 12ab through a spring (not shown) inside and coupled to the upper and lower bearing parts 114. It is configured to be possible.

그리고, 상기 범퍼 본체(110)에는 롤러(120)의 내,외측으로 롤러 커버(115),(116)가 구비되어 구성된다.In addition, the bumper main body 110 includes roller covers 115 and 116 provided inside and outside the roller 120.

상기 내측 롤러 커버(115)는 롤러(120)를 보호하고 보강하기 위한 것이고, 상기 외측 롤러 커버(115)는 롤러(120)를 평상시에 가림으로써 외전 미관을 향상하기 위한 것으로, 차량 충돌시에는 쉽게 제거되어 롤러(120)가 충돌 대상체에 접촉될 수 있도록 얇게 형성된다.The inner roller cover 115 is to protect and reinforce the roller 120, the outer roller cover 115 is to improve the appearance of the abduction by covering the roller 120 in normal, easily in the event of a vehicle collision It is removed so that the roller 120 is formed thin so as to contact the impact object.

상기 내,외측 롤러 커버(115),(116)는 차량용 범퍼(100)와 일체로 형성되거나 별도로 형성되어 접합되는 형태로 구성될 수 있으며, 예를 들어 내측 롤러커버(115)는 차량용 범퍼(100)와 일체로 형성되고, 외측 롤러 커버(116)은 별도로 형성되어 차량용 범퍼(100)에 접합되는 형태로 구성될 수 있다.The inner and outer roller covers 115 and 116 may be configured to be integrally formed with or separately formed and bonded to the vehicle bumper 100. For example, the inner roller cover 115 may be a vehicle bumper 100. It is formed integrally with the), the outer roller cover 116 may be formed in a form that is formed separately and bonded to the vehicle bumper 100.

이와 같은 본 고안에 의한 롤러가 부착된 차량용 범퍼(100)는 통상의 범퍼와 같이 차량(10)의 전,후부에 설치하여 사용한다.Such a vehicle bumper 100 with a roller according to the present invention is installed and used before and after the vehicle 10 like a normal bumper.

그리고, 이와 같이 본 고안에 의한 범퍼(100)가 설치된 차량을 운행하던 중 다른 차량, 콘크리트 방호 울타리, 주변 구조물 등의 대상체에 부딪히게 되면, 범퍼(100)에 설치된 롤러(120)가 먼저 접촉되어 회전하면서 충격력을 다른 방향으로 분산시키게 되므로 차체에 가하여지는 충격력이 감소되며, 이에 따라 차량 및 탑승자의 손상을 경감시키게 된다.In addition, when the vehicle bumper 100 according to the present invention while driving the vehicle is bumped into another object, such as a concrete protection fence, the surrounding structure, the roller 120 installed on the bumper 100 is first contacted Since the impact force is distributed in other directions while rotating, the impact force applied to the vehicle body is reduced, thereby reducing damage to the vehicle and the occupant.

이상에서 설명한 바와 같은 본 고안에 의한 롤러가 부착된 차량용 범퍼는 차량을 운행하던 중 다른 차량, 콘크리트 방호 울타리, 주변 구조물 등의 대상체에 부딪히게 되면, 범퍼에 설치된 롤러가 먼저 접촉되어 회전하면서 충격력을 다른 방향으로 분산시키게 되므로 차체에 가하여지는 충격력이 감소되며, 이에 따라 차량 및 탑승자의 손상을 경감시키게 되는 이점이 있다.As described above, the bumper for a vehicle with a roller according to the present invention is hit by an object such as another vehicle, a concrete protective fence, a surrounding structure, or the like while driving a vehicle. Since it is distributed in the other direction, the impact force applied to the vehicle body is reduced, thereby reducing the damage of the vehicle and the occupant.

Claims (5)

차량(10)에 설치되는 범퍼(100)에 있어서, 범퍼 본체(110)에 차량 충돌시 충격을 완화시키기 위하여 롤러(120)를 설치하여 구성된 것을 특징으로 하는 롤러가 부착된 차량용 범퍼.A bumper for a vehicle (100) installed in a vehicle (10), wherein the bumper body (110) is a vehicle bumper with a roller, characterized in that configured to install a roller (120) to mitigate the impact during a vehicle crash. 제 1 항에 있어서, 상기 범퍼 본체(110)의 양단 절곡부(111)에 롤러(120)가 각각 설치되어 구성된 것을 특징으로 하는 롤러가 부착된 차량용 범퍼.The bumper for a vehicle with a roller according to claim 1, wherein rollers (120) are respectively installed at bent ends (111) of the bumper body (110). 제 1 항에 있어서, 상기 범퍼 본체(110)의 중간부에도 하나 이상의 롤러(120)가 설치되어 구성된 것을 특징으로 하는 롤러가 부착된 차량용 범퍼.2. The bumper for a vehicle with a roller according to claim 1, wherein at least one roller (120) is installed in an intermediate portion of the bumper body (110). 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 상기 범퍼 본체(110)의 양단 절곡부(111)에는 통공(113)이 형성되고, 통공(113)의 상,하측변 중간에는 축지부(114)가 형성되며, 상기 롤러(120)는 축(121)의 상,하단부가 상기 상,하 축지부(114)에 부시(122)를 개재하고 매입되어 구성된 것을 특징으로 하는 롤러가 부착된 차량용 범퍼.According to any one of claims 1 to 3, The through hole 113 is formed in both ends of the bumper body 110 of the bumper body 110, the middle of the upper and lower sides of the through hole 113, the bearing portion ( 114 is formed, the roller 120 is a vehicle with a roller, characterized in that the upper and lower ends of the shaft 121 is embedded through the bush 122 in the upper and lower bearing portion 114. bumper. 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 상기 범퍼 본체(110)에 롤러(120)의 내,외측으로 롤러 커버(115),(116)가 구비되어 구성된 것을 특징으로하는 롤러가 부착된 차량용 범퍼.The roller according to any one of claims 1 to 3, wherein the bumper main body 110 is provided with roller covers 115 and 116 provided inside and outside of the roller 120. Car bumpers.
KR20-2004-0016668U 2004-06-14 2004-06-14 Vehicles bumper with roller KR200362995Y1 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101180720B1 (en) 2010-06-24 2012-09-10 윤근수 Rollover Prevention and Impact Absorbing Bumper for Vehicle
KR101980608B1 (en) 2019-01-16 2019-08-30 문수민 Vehicle Safety Through Rollers Combined with Bumper
CN112874458A (en) * 2019-11-29 2021-06-01 比亚迪股份有限公司 Preceding crashproof roof beam assembly and vehicle
KR20210071593A (en) * 2019-12-06 2021-06-16 서운용 A stroller that could push a door
KR102362718B1 (en) 2021-09-10 2022-02-14 (주)신흥기업 Headlamp with shock dissipation function
US11422065B2 (en) 2019-07-16 2022-08-23 Toyota Research Institute, Inc. Mobile platform bumper incorporating a ramp structure
KR20230053147A (en) 2021-10-14 2023-04-21 권순일 Headlamp Cover with shock dissipation function

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101180720B1 (en) 2010-06-24 2012-09-10 윤근수 Rollover Prevention and Impact Absorbing Bumper for Vehicle
KR101980608B1 (en) 2019-01-16 2019-08-30 문수민 Vehicle Safety Through Rollers Combined with Bumper
US11422065B2 (en) 2019-07-16 2022-08-23 Toyota Research Institute, Inc. Mobile platform bumper incorporating a ramp structure
CN112874458A (en) * 2019-11-29 2021-06-01 比亚迪股份有限公司 Preceding crashproof roof beam assembly and vehicle
KR20210071593A (en) * 2019-12-06 2021-06-16 서운용 A stroller that could push a door
KR102303194B1 (en) * 2019-12-06 2021-09-15 서운용 A stroller that could push a door
KR102362718B1 (en) 2021-09-10 2022-02-14 (주)신흥기업 Headlamp with shock dissipation function
KR20230053147A (en) 2021-10-14 2023-04-21 권순일 Headlamp Cover with shock dissipation function

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