KR200144097Y1 - Combinating system of face protector for a vehicle - Google Patents

Combinating system of face protector for a vehicle Download PDF

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Publication number
KR200144097Y1
KR200144097Y1 KR2019960005327U KR19960005327U KR200144097Y1 KR 200144097 Y1 KR200144097 Y1 KR 200144097Y1 KR 2019960005327 U KR2019960005327 U KR 2019960005327U KR 19960005327 U KR19960005327 U KR 19960005327U KR 200144097 Y1 KR200144097 Y1 KR 200144097Y1
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KR
South Korea
Prior art keywords
protector
bumper
bar
vehicle
supported
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KR2019960005327U
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Korean (ko)
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KR970054352U (en
Inventor
김희웅
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류정열
기아자동차주식회사
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Priority to KR2019960005327U priority Critical patent/KR200144097Y1/en
Publication of KR970054352U publication Critical patent/KR970054352U/en
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Publication of KR200144097Y1 publication Critical patent/KR200144097Y1/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
    • B60R19/44—Bumper guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/03—Reducing weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/05—Reducing production costs, e.g. by redesign
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection

Abstract

본 고안은 자동차의 범퍼(bumper) 전면부에 취부되는 프로텍터(protector)에 관한 것으로서, 프로텍터의 중량이 저감되도록 하고 경충돌시 상대 차량의 파손이 저감되도록 하기 위해, 프레임(50)의 선단부에 취부되는 범퍼(10)의 전면에 합성수지에 의해 입체로 형성되고 내부에 충격흡수부제(40)가 내장되는 프로텍터(20)가 고정되고, 상기 프로텍터를 상하 관통하는 프로텍터바아(30)의 하단부가 후부로 연장되어 상기 프레임에 지지되도록 구성하여, 전면부 충돌시 합성수지로 형성된 프로텍터(20)가 먼저 접촉되어 내부에 장착된 충격흡수부재(40)와 함께 1차적으로 충격에너지를 흡수하고, 프로텍터바아(30)가 충격흡수부재(40)와 함께 하단부를 중심으로 벤딩되며 충격을 2차 완충하며, 프로텍터바아(30) 및 프로텍터(20)를 통해 전달되는 충격이 범퍼(10)에 의해 3차적으로 완충되도록 하는 자동차 전면프로텍터의 취부구조이다.The present invention relates to a protector mounted on the bumper front side of an automobile, and is mounted on the front end of the frame 50 in order to reduce the weight of the protector and to reduce damage of the other vehicle during a crash. The protector 20 is formed three-dimensionally by a synthetic resin on the front of the bumper 10 to be fixed and the shock absorbing agent 40 is embedded therein, and the lower end of the protector bar 30 penetrating the protector up and down is rearward. It is extended to be supported on the frame, the protector 20 formed of a synthetic resin when the front part impacts first to absorb the impact energy with the shock absorbing member 40 mounted therein, the protector bar 30 ) Is bent around the lower end with the shock absorbing member 40 and the second shock is buffered, and the shock transmitted through the protector bar 30 and the protector 20 is transferred by the bumper 10. A mounting structure of the vehicle front protector such that the enemy buffer.

Description

자동차 전면프로텍터의 취부구조Mounting structure of car front protector

제1도는 본 고안 전면프로텍터의 취부구조를 나타내는 사시도.1 is a perspective view showing a mounting structure of the front protector of the present invention.

제2도는 제1도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

제3도는 본 고안 전면프로펙터의 취부구조를 나타내는 종단면도.Figure 3 is a longitudinal cross-sectional view showing the mounting structure of the present invention front protector.

제4도는 본 고안 프로텍터를 확대한 부분 분해사시도.4 is an enlarged partial exploded perspective view of the protector of the present invention.

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

10 : 범퍼 20 : 프로텍터10 bumper 20 protector

21 : 고정볼트 30 : 프로텍터바아21: fixing bolt 30: protector bar

31 : 브라켓 40 : 충격흡수부재31: bracket 40: shock absorbing member

50 : 프레임50: frame

본 고안은 자동차의 범퍼(bumper) 전면부에 취부되는 프로텍터(protector)에 관한 것으로서, 특히 프로텍터의 중량이 저감되도록 하고 경충돌시 상대 차량의 파손이 저감되도록 하는 자동차 전면프로텍터의 취부구조에 관한 것이다.The present invention relates to a protector mounted on a bumper front side of an automobile, and more particularly, to a mounting structure of an automobile front protector such that the weight of the protector is reduced and damage of the other vehicle is reduced in the event of a collision. .

일반적으로 자동차의 전면부 구조는, 차량의 충돌사고시 충격을 완충시켜 실내의 승원에게 미치는 충격이 저감되도록 하기 위해, 프론트프레임(front frame)의 선단부에 충격흡수부재가 채워지는 범퍼가 취부되며, 상기 범퍼의 전면부에 스테인레스에 의해 제작되고 원통의 파이프로 형성되는 프로텍터가 프론트프레임과 차체에 의해 지지되도록 설치되어 있다.In general, the front structure of the vehicle, the bumper is provided with a shock absorbing member is filled in the front end of the front frame in order to reduce the impact on the occupant of the room to cushion the impact in the event of a vehicle crash. The protector, which is made of stainless steel and formed of a cylindrical pipe, is installed at the front of the bumper so as to be supported by the front frame and the vehicle body.

이와같이 구성되는 종래 자동차의 전면부 구조는, 외부에서 충격하중이 작용되면 범퍼 및 충격흡수부재에 의해 충격에너지를 흡수하도록 하며, 먼저 접촉되는 프로텍터가 일정 하중 이하에서 충격하중을 프론트프레임에 직접 전달하도록 하므로 범퍼나 차체가 변형되는 것을 억제하도록 되어 있다.The front part structure of the conventional vehicle configured as described above allows the impact energy to be absorbed by the bumper and the shock absorbing member when the impact load is applied from the outside, so that the first contactor directly transmits the impact load to the front frame under a predetermined load. Therefore, deformation of the bumper and the vehicle body is suppressed.

그러나 이러한 종래 자동차의 전면부 구조는, 스테인레스로 형성되는 프로텍터가 프론트프레임과 차체에 견고하게 취부되고 최선단으로 돌출되어 있어, 충돌시 충격에너지의 흡수량이 적기 때문에, 경충돌시에도 상대차량에 전달되는 충격이 상대적으로 크도록 하여 상대 차체의 파손이 크도록 하며, 프로텍터의 고정구조가 복잡하여 중량이 증가하고 원가가 상승되는 문제점이 있었다.However, in the front structure of such a conventional vehicle, a protector made of stainless steel is firmly mounted on the front frame and the vehicle body and protrudes at the highest end, so that the amount of shock energy is absorbed at the time of collision, so that it is transmitted to the relative vehicle even in a light collision. There is a problem that the impact to be relatively large so that the damage of the relative vehicle body is large, the fixing structure of the protector is complicated, the weight increases and the cost increases.

본 고안은 상기와 같은 종래의 문제점을 보완하기 위해, 범퍼 전면부에 취부되는 프로텍터와 프로텍터바아가 충격흡수부재가 내장되는 합성수지로 형성되어, 경충돌시 효율적으로 충격에너지를 흡수하도록 하는 자동차 전면 프로텍터의 취부 구조를 제공하는데 그 목적이 있다.The present invention is made up of a protector and a protector bar mounted on the front surface of the bumper in order to supplement the conventional problems as described above, is formed of a synthetic resin in which the shock absorbing member is built, to effectively absorb the impact energy in the event of a collision collision The purpose is to provide a mounting structure.

이하 첨부된 도면에 의하여 본 고안의 기술적 사상을 상세히 설명하면 다음과 같다.Hereinafter, the technical spirit of the present invention will be described in detail with reference to the accompanying drawings.

본 고안은 제1도 내지 제4도에 도시되는 바와 같이, 프레임(50)의 선단부에 취부되는 범퍼(10)의 중간부 전면에 합성수지에 의해 입체로 형성되고 내부에 충격흡수부재(40)가 내장되는 프로텍터(20)가 고정볼트(21)들에 의해 고정되고, 소정 간격을 두고 프로텍터(20)를 상하 관통하는 프로텍터 바아(protector bar)(30)의 양 하단부가 후부로 절곡 연장되어 프레임(50)의 선단부에 브라켓(31)과 볼트에 의해 지지됨을 그 기술적 구성상의 기본 특징으로 한다.The present invention, as shown in Figures 1 to 4, is formed in three-dimensional by a synthetic resin on the front of the middle portion of the bumper 10 is mounted to the front end of the frame 50 and the shock absorbing member 40 therein The built-in protector 20 is fixed by the fixing bolts 21, and both lower ends of the protector bar 30 penetrating the protector 20 up and down at predetermined intervals are bent and extended to the rear frame ( Supported by the bracket 31 and the bolt at the tip of the 50 is a basic feature of the technical configuration.

여기에서, 프로텍터(20)는 전면부와 후면부가 착탈 가능하게 결합되고 소정 간격을 두고 상하 방향으로 관통구멍이 형성되며, 후면부에 체결구멍들이 형성되어, 체결구멍들을 통해 삽입되는 고정볼트(21)들에 의해 범퍼(10)에 고정되고, 상하방향으로 형성된 관통구멍에 프로텍터바아(30)의 중간부가 지지되며, 전면부와 후면부 중간의 공간에 충격흡수부재(40)가 장착된다.Here, the protector 20 is detachably coupled to the front portion and the rear portion, the through hole is formed in the vertical direction at a predetermined interval, the fastening holes are formed in the rear portion, the fixing bolt 21 is inserted through the fastening holes 21 The middle portion of the protector bar 30 is supported by the bumper 10 and is fixed to the bumper 10, and the shock absorbing member 40 is mounted in the space between the front portion and the rear portion.

한편, 프로텍터바아(30)는 플라스틱 원통형 파이프의 양단부가 소정폭을 두고 하향으로 일정길이 벤딩 연장되고, 양측 하단부가 다시 후보로 벤딩 연장되며, 양측 후단에 나사홈에 형성되어, 상단부가 프로텍터(20)의 상부로 소정길이 돌출되도록 지지되고, 양측 후단부가 범퍼(50)에 부착되는 브라켓(31)에 볼트에 의해 나사홈부가 지지된다.On the other hand, the protector bar (30) is bent in a predetermined length downwardly extending at both ends of the plastic cylindrical pipe with a predetermined width, the lower end of both sides is extended to the candidate again, and formed in the screw grooves at both rear ends, the upper end of the protector (20) It is supported so as to protrude a predetermined length to the top of, and the screw groove portion is supported by the bracket 31, the rear end of which is attached to the bumper (50).

이와같이 구성되는 본 고안은 전면부 충돌시 합성수지로 형성된 프로텍터(20)가 먼저 접촉되어 내부에 장착된충격흡수부재(40)와 함께 1차적으로 충격에너지를 흡수하고, 프로텍터바아(30)가 충격흡수부재(40)와 함께 하단부를 증심으로 벤딩되며 충격을 2차 완충하며, 프로텍터바아(30) 및 프로텍터(20)를 통해 전달되는 충격이 범퍼(10)에 의해 3차적으로 완충되도록 이러한 본 고안은, 먼저 접촉되는 프로텍터(20)가 충격흡수부재(40)가 내장된 합성수지로 형성하고, 프로텍타바아(30) 역시 플라스틱으로 형성되어, 경충돌시 충격에너지를 효율적으로 흡수하도록 하고, 이로인해 상대 차량의 파손을 효과적으로 억제시켜 주며, 프로텍터 바아(30)가 나사에 의해 하단부만 지지되는 구조로 되어 종래 스테인레스로만 구성된 구조에 비해 간단하고, 중량과 원가가 저감되도록 하는 효과가 있다.The present invention constituted as described above, the protector 20 formed of synthetic resin is first contacted with the shock absorbing member 40 mounted therein when the front part collides, and the absorber bar 30 absorbs the shock energy. The present invention is to bend the lower end with the member 40 in the center and to cushion the shock secondary, the present invention so that the shock transmitted through the protector bar 30 and the protector 20 is buffered by the bumper 10 in a third The first contactor 20 is formed of a synthetic resin in which the shock absorbing member 40 is embedded, and the protector bar 30 is also made of plastic so that the impact energy is efficiently absorbed during a collision. It effectively suppresses the damage of the vehicle, the protector bar 30 is a structure in which only the lower end is supported by the screw, it is simpler than the conventional stainless steel structure, the weight and cost There is an effect to be reduced.

이상에서 살펴본 바와 같이, 본 고안은 범퍼 전면부에 취부되는 프로텍터와 프로텍터바아가 충격흡수부재가 내장되는 합성수지로 형성되어, 경충돌시 상대 차량의 파손을 억제하고 중량과 원가가 저감되도록 하는 매우 유용한 것이다.As described above, the present invention is a protector and the protector bar mounted on the front of the bumper is formed of a synthetic resin in which the shock absorbing member is built, it is very useful to suppress the damage of the counterpart vehicle in the event of a collision and to reduce the weight and cost will be.

Claims (3)

프레임(50)의 선단부에 취부되는 범퍼(10)의 전면에 합성수지에 의해 입체로 형성되고 내부에 충격흡수부재(40)가 내장되는 프로텍터(20)가 고정되고, 상기 프로텍터를 상하 광통하는 프로텍터바아(30)의 하단부가 후부로 연장되어 상기 프레임에 지지됨을 특징으로 하는 자동차 전면프로텍터의 취부구조.The protector bar which is formed three-dimensionally by synthetic resin on the front surface of the bumper 10 attached to the front end of the frame 50 and has a shock absorbing member 40 therein is fixed therein, and has the protector bar passing up and down the protector. Mounting structure of the vehicle front protector, characterized in that the lower end of the 30 is extended to the rear portion is supported by the frame. 제1항에 있어서, 프로텍터는 전면부와 후면부가 착탈 가능하게 결합되고 소정 간격을 두고, 상하 방향으로 관통 구멍이 형성되며, 후면부에 체결 구멍들이 형성되어, 상기 체결구망들을 통해 삽입되는 고정볼트(21)들에 의해 범퍼(10)에 고정되고, 상하방향으로 형성된 관통구멍에 프로텍터바아(30)의 중간부가 지지됨을 특징으로 하는 자동차 전면프로텍터의 취부구조.The fastener of claim 1, wherein the protector is detachably coupled to the front part and the rear part and has a predetermined distance therethrough, a through hole is formed in the vertical direction, and fastening holes are formed in the rear part, and the fixing bolt is inserted through the fastener networks ( 21) is fixed to the bumper (10), the mounting structure of the vehicle front protector, characterized in that the intermediate portion of the protector bar (30) is supported by the through hole formed in the vertical direction. 제1항에 있어서, 프로텍터바아는 플라스틱의 원형파이프의 양단부가 소정폭을 두고 하향으로 일정길이 벤딩 연장되고, 양측 하단부가 다시 후부로 벤딩 연장되며, 양측 후단에 나사홈에 형성되어, 상단부가 프로텍터(20)의 상부로 소정 길이 돌출되도록 지지되고, 범퍼(50)에 나사홈부가 볼트에 의해 지지됨을 특징으로 하는 자동차 전면프로텍터의 취부구조.The protector bar of claim 1, wherein both ends of the plastic round pipe are bent in a predetermined length downwardly with a predetermined width, and both lower ends are extended back to the rear part, and both end portions are formed in the screw grooves, and the upper end is protected. It is supported so as to protrude a predetermined length to the top of the 20, the mounting structure of the front protector of the vehicle, characterized in that the screw groove portion is supported by the bolt to the bumper (50).
KR2019960005327U 1996-03-20 1996-03-20 Combinating system of face protector for a vehicle KR200144097Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960005327U KR200144097Y1 (en) 1996-03-20 1996-03-20 Combinating system of face protector for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960005327U KR200144097Y1 (en) 1996-03-20 1996-03-20 Combinating system of face protector for a vehicle

Publications (2)

Publication Number Publication Date
KR970054352U KR970054352U (en) 1997-10-13
KR200144097Y1 true KR200144097Y1 (en) 1999-06-15

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KR2019960005327U KR200144097Y1 (en) 1996-03-20 1996-03-20 Combinating system of face protector for a vehicle

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