KR970003674Y1 - Opening and shutting device of bonnet hood - Google Patents

Opening and shutting device of bonnet hood Download PDF

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Publication number
KR970003674Y1
KR970003674Y1 KR2019940021064U KR19940021064U KR970003674Y1 KR 970003674 Y1 KR970003674 Y1 KR 970003674Y1 KR 2019940021064 U KR2019940021064 U KR 2019940021064U KR 19940021064 U KR19940021064 U KR 19940021064U KR 970003674 Y1 KR970003674 Y1 KR 970003674Y1
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KR
South Korea
Prior art keywords
bonnet
stay bar
opening
guide
guide bracket
Prior art date
Application number
KR2019940021064U
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Korean (ko)
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KR960007870U (en
Inventor
안중혁
Original Assignee
기아자동차 주식회사
한승준
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Application filed by 기아자동차 주식회사, 한승준 filed Critical 기아자동차 주식회사
Priority to KR2019940021064U priority Critical patent/KR970003674Y1/en
Publication of KR960007870U publication Critical patent/KR960007870U/en
Application granted granted Critical
Publication of KR970003674Y1 publication Critical patent/KR970003674Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/536—Hoods

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

내용없음.None.

Description

자동차의 본넷트 개폐구조Bonnet opening and shutting structure of car

제1도는 본 고안에 따른 본넷트의 개방상태를 나타낸 사시도.1 is a perspective view showing an open state of the bonnet according to the present invention.

제2도는 제1도의 A부를 부분확대한 측면도.2 is an enlarged side view of part A of FIG.

제3도는 본 고안의 요부사시도.3 is a main view of the present invention.

제4도는 종래구조로서, 제1도의 대응도이다.4 is a conventional structure, which corresponds to FIG.

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

1 : 본넷트 2 : 취부브라켓트1: Bonnet 2: Mounting bracket

3 : 스테이바아 3a, 3b : 상/하부걸림편3: Stay Bars 3a, 3b: Upper / Lower Sections

4 : 엔진룸 5 : 사이드 패널4: engine room 5: side panel

6 : 안내브라켓트 6a : 안내홈6: Guide Bracket 6a: Guide Home

6b : 걸림턱 7 : 코일스프링6b: Hanging jaw 7: Coil spring

8 : 완충재8: cushioning material

본 고안은 자동차의 본넷트개폐구조에 관한 것으로, 특히 본넷트측부와 차체측부사이에 스프링을 매개로 탄발지지되는 스테이바아를 설치시켜 본넷트의 개방시에 자동적으로 펼쳐져 차체와 본넷트사이를 지지할 수 있도록 된 자동차의 본넷트개폐구조에 관한 것이다.The present invention relates to a bonnet opening and closing structure of an automobile, and in particular, a spring bar is provided between the bonnet side and the body side to support the vehicle body and the bonnet automatically when the bonnet is opened. It is about bonnet opening and shutting structure of automobile.

일반적으로 자동차의 전방차체 엔진룸을 점검하고자 할 때에는 제4도에 도시된 바와 같이, 엔진룸(14)을 덮고 있는 본넷트(11)를 상방향으로 개방시켜 엔진룸(14)내의 한쪽편에 일측선단부가 회동가능하도록 고정된 스페이바아(13)를 펼쳐서 본넷트(11)하부면의 소정위치에 형성된 취부구멍(도시안됨)에 끼움으로써, 상기 본넷트(11)가 엔진룸(14)으로부터 소정거리만큼 이격되어 개방된 상태를 지속시킬 수 있도록 되어 있다.In general, to check the engine compartment of the vehicle's front body, as shown in FIG. 4, the bonnet 11 covering the engine compartment 14 is opened upward to one side of the engine compartment 14 on one side. The bonnet 11 is extended by a predetermined distance from the engine room 14 by unfolding the spacing bar 13 fixed at the distal end and inserting it into a mounting hole (not shown) formed at a predetermined position on the bottom surface of the bonnet 11. It is intended to keep the space open.

그러나 상기와 같이 스테이바아(13)를 매개로 엔진룸(14)으로부터 이격되어 개방되게 되는 본넷트(11)의 개방구조는, 차량이 야간주행에서와 같이 외부조명이 없는 곳에서 엔진룸(14)내의 점검이 필요한 경우에 있어서 상기 본넷트(11)를 개방된 상태로 유지시키기 위해 스테이바아(13)를 취부구멍에 삽입시키기가 곤란하고, 또한 여성이나 노약자와 같이 힘이 부족한 탑승자가 상기 본넷트(11)를 개폐시키기에는 어려움이 있는 한편, 정비시에도 상기 엔진룸(14)과 본넷트(11)사이에 수직하게 설치된 스테이바아(13)가 작업자의 행동반경에 위치하게 되어 정비작업에 불편을 주게 되는 문제점이 있었다.However, as described above, the opening structure of the bonnet 11, which is spaced apart from the engine room 14 through the stay bar 13, opens the engine room 14 in a place where the vehicle does not have external lighting such as in night driving. In the case where the internal inspection is necessary, it is difficult to insert the stay bar 13 into the mounting hole in order to keep the bonnet 11 in an open state, and a passenger lacking strength, such as a woman or an elderly person, needs to use the bonnet 11 ) Is difficult to open and close, while the maintenance bar 13, which is installed vertically between the engine room 14 and the bonnet 11 during the maintenance, is located in the radius of the worker's behavior, causing inconvenience to maintenance work. There was a problem.

이에 본 고안은 상기와 같은 제반 문제점을 해소하기 위해 안출된 것으로, 엔진룸의 측부와 본넷트의 측부사이에 스프링을 매개로 탄발절첩식으로 설치되는 스테이바아를 내장시켜 본넷트를 상방향으로 개방시에 스프링의 탄발력에 의해 자동적으로 펼쳐져 본넷트를 지지할 수 있도록 된 자동차의 본넷트개폐구조를 제공함에 그 목적이 있다.Therefore, the present invention was devised to solve the above problems, and built-in a stay bar that is installed in a spring-loaded manner between the side of the engine room and the side of the bonnet when the bonnet is opened upwards. An object of the present invention is to provide a bonnet opening and closing structure of a vehicle that is automatically unfolded by a spring force and can support the bonnet.

상기와 같은 목적을 달성하기 위한 본 고안은, 자동차의 본넷트를 상방향으로 개방시킨 다음 엔진룸의 한쪽에 일측선단부가 회동가능하게 설치된 스테이바아를 펼쳐서 본넷트 일측 하부면에 끼워서 지지하도록 된 자동차의 본넷트 개폐구조에 있어서, 상기 본넷트의 일측하부면에 취부브라켓트가 부착되고, 이 취부브라켓트에 스테이바아의 상부걸림편이 피봇체결되며, 이 스테이바아의 하부걸림편이 사이드패널 상부면에 설치된 안내브라켓트의 안내홈에 미끄럼이 이동가능하도록 끼워지는 한편, 상기 스테이바아의 하부선단과 안내브라켓트 일측사이에 코일스프링이 연결된 구조로 되어 있다.The present invention for achieving the above object is to open the bonnet of the vehicle in the upward direction, and then to expand the stay bar is installed on one side of the engine room rotatably on one side of the bonnet, the bonnet of the car is to be inserted into the lower surface of the bonnet In the opening and closing structure, a mounting bracket is attached to one lower surface of the bonnet, and the upper locking piece of the stay bar is pivotally fastened to the mounting bracket, and the lower locking piece of the stay bar is a guide groove of the guide bracket provided on the upper side of the side panel. While the slide is fitted to be movable, the coil spring is connected between the lower end of the stay bar and one side of the guide bracket.

이하 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 고안에 따른 본넷트의 개방상태를 나타낸 사시도이고, 제2도는 제1도의 A부를 부분확대한 측면도이며, 제3도는 본 고안의 요부사시도로서, 도면에 도시된 바와 같이 본 고안의 본넷트 개폐구조는, 본넷트(1)의 일측 하부면에 취부브라켓트(2)가 부착되고, 이 취부브라켓트(2)에 소정길이로 돌출형성된 상부걸림편(3a)이 끼워져 회동가능하도록 환봉형상의 스테이바아(3)가 피봇체결되며, 이 스테이바아(3)의 하단부에 형성된 하부걸림편(3b)이 엔진룸(4)을 형성하는 사이드패널(5) 상측에 부착된 안내브라켓트(6)의 측면에 길게 천공된 안내홈(6a)에 끼워져 습동가능하게 체결되는 한편, 상기 스테이바아(3)의 하부선단과 안내브라켓트(6)의 한쪽선단사이에는 코일스프링(7)이 연결되어 있다.FIG. 1 is a perspective view showing an open state of a bonnet according to the present invention, FIG. 2 is a partially enlarged side view of part A of FIG. 1, and FIG. 3 is a main perspective view of the present invention, as shown in the drawings. In the opening and closing structure, a mounting bracket (2) is attached to one lower surface of the bonnet (1), and an upper bar piece (3a) protruding to a predetermined length is fitted to the mounting bracket (2) so as to be rotatable. (3) is pivoted, and the lower engaging piece (3b) formed at the lower end of the stay bar (3) on the side of the guide bracket (6) attached to the upper side of the side panel (5) forming the engine room (4). The coil spring 7 is connected between the lower end of the stay bar 3 and one end of the guide bracket 6 while being inserted into the long guide hole 6a.

여기서, 상기 안내브라켓트(6)의 측면에 천공된 안내홈(6a)의 일측에는 오목한 걸림턱(6b)이 일체로 형성되어 있고, 그 내측바닥면에는 고무와 같이 유연한 완충재(8)가 부착되어 있다.Here, one side of the guide groove (6a) perforated on the side of the guide bracket (6) is formed integrally with a concave locking jaw (6b), the inner bottom surface is attached with a flexible cushioning material (8), such as rubber have.

따라서 상기와 같은 구조로 된 자동차의 본넷트는 개방시에, 작업자가 본넷트(1)를 약간만 상방향으로 밀어 들어올리게 되면 취부브라켓트(2)에 피봇체결된 스테이바아(3)가 상부걸림편(3a)을 중심으로 축선회되어 스테이바아(3)의 하부걸림편(3b)이 코일스프링(7)의 복원력에 의해 안내브라켓트(6)의 안내홈(6a)을 따라 미끄럼 이동되면서 선단의 걸림턱(6b)에 끼워지게 된다.Therefore, when the bonnet of the vehicle having the above structure is opened, if the worker pushes the bonnet 1 upward only slightly, the stay bar 3 pivoted to the mounting bracket 2 is caught by the upper hook piece 3a. Axially rotated around the lower engaging piece (3b) of the stay bar (3) is moved along the guide groove (6a) of the guide bracket (6) by the restoring force of the coil spring (7) 6b).

이때 상기 안내브라켓트(6)의 바닥면에 부착된 완충재(8)는 스테이바아(3)의 하부선단부위를 지지하면서 충격을 감소시키게 된다.At this time, the cushioning material 8 attached to the bottom surface of the guide bracket 6 reduces the impact while supporting the lower tip portion of the stay bar 3.

또한 상기 본넷트(1)를 닫을 경우에는 스테이바아(3)의 하부걸림편(3b)을 안내홈(6a)의 걸림편(6b)으로부터 이격시킨 다음, 본넷트(1)를 눌러 닫게 되면 스테이바아(3)의 하부걸림편(3b)이 안내홈(6a)을 따라 미끄러지면서 안내브라켓트(6)속으로 절첩되어진다. 이때 상기 코일스프링(7)은 인장된 상태이기 때문에 본넷트(1)의 다음번 개방시에 스테이바아(3)를 자동으로 펼칠 수 있게 된다.In addition, when the bonnet 1 is closed, the lower catching piece 3b of the stay bar 3 is spaced apart from the catching piece 6b of the guide groove 6a, and then the bonnet 1 is pressed to close the stay bar ( The lower locking piece 3b of 3) slides along the guide groove 6a and is folded into the guide bracket 6. At this time, since the coil spring 7 is in a tensioned state, it is possible to automatically unfold the stay bar 3 at the next opening of the bonnet 1.

이상 설명한 바와 같이 자동차의 본넷트개폐구조에 의하면, 본넷트(1)일측부와 사이드패널(5)의 상부 사이에 코일스프링(7)의 탄발력에 의해 절첩되어지는 스테이바아(3)가 설치됨으로써, 상기 본넷트(1)의 개방동작에 적은 힘이 소요됨과 더불어 스테이바아(3)의 설치위치를 차체의 앞좌석쪽으로 인접되게 할 경우 스테이바아(3)의 길이를 짧게 하여 설치해도 되며, 또한 작업자의 행동반경으로부터 스테이바아(3)의 설치위치가 벗어남으로 정비작업이 용이하게 될 수 있는 잇점이 있게 된다.As described above, according to the bonnet opening and closing structure of an automobile, a stay bar 3 folded between the one side of the bonnet 1 and the upper portion of the side panel 5 by the elastic force of the coil spring 7 is provided. In the case where the opening operation of the bonnet 1 requires little force and the installation position of the stay bar 3 is adjacent to the front seat of the vehicle body, the length of the stay bar 3 may be shortened. The deviation of the installation position of the stay bar (3) from the behavior radius has the advantage that the maintenance work can be facilitated.

Claims (2)

본넷트(1)의 일측하부면에 부착된 취부브라켓트(2)와, 사이드패널(5) 상부면에 설치되며 양측에 길이방향으로 안내홈(6a)이 형성되어 있는 안내브라켓트(6)와, 상기 취부브라켓트(2)에 상부걸림편(3a)이 피봇체결되며 상기 안내브라켓트(6)의 안내홈(6a)에 하부걸림편(3b)이 미끄럼가능하도록 끼워져 있는 스테이바아(3) 및 상기 스테이바아(3)의 하부선단과 상기 안내브라켓트(6)의 일측 사이에 연결설치된 코일스프링(7)으로 구성되며, 상기 안내브라켓트(6)의 안내홈(6a) 일측선단에 오목한 걸림턱(6b)이 형성되어 상기 스테이바아(3)의 하부걸림편(3b)이 끼워지도록 된 자동차의 본넷트 개폐구조.A mounting bracket (2) attached to one lower surface of the bonnet (1), a guide bracket (6) installed on the upper surface of the side panel (5), and having a guide groove (6a) formed in both directions in the longitudinal direction; An upper locking piece 3a is pivotally fastened to the mounting bracket 2, and the stay bar 3 and the stay bar are fitted to the sliding groove 3a of the guide bracket 6 so as to be slidable. It consists of a coil spring (7) connected between the lower end of the (3) and one side of the guide bracket (6), the locking step (6b) concave at one end of the guide groove (6a) of the guide bracket (6) The bonnet opening and closing structure of the vehicle is formed so that the lower engaging piece (3b) of the stay bar (3) is fitted. 제1항에 있어서, 상기 걸림턱(6b)이 형성된 상기 안내브라켓트(6)의 내측 바닥면에는 유연한 재질의 완충재(8)가 부착된 것을 특징으로 하는 자동차의 본넷트 개폐구조.2. The bonnet opening and closing structure for a vehicle according to claim 1, wherein a cushioning material (8) of a flexible material is attached to an inner bottom surface of the guide bracket (6) on which the locking step (6b) is formed.
KR2019940021064U 1994-08-20 1994-08-20 Opening and shutting device of bonnet hood KR970003674Y1 (en)

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