KR19990032157U - Rear door opening and closing structure of car - Google Patents

Rear door opening and closing structure of car Download PDF

Info

Publication number
KR19990032157U
KR19990032157U KR2019970044911U KR19970044911U KR19990032157U KR 19990032157 U KR19990032157 U KR 19990032157U KR 2019970044911 U KR2019970044911 U KR 2019970044911U KR 19970044911 U KR19970044911 U KR 19970044911U KR 19990032157 U KR19990032157 U KR 19990032157U
Authority
KR
South Korea
Prior art keywords
rear door
locking bar
spring
cylinder
piston
Prior art date
Application number
KR2019970044911U
Other languages
Korean (ko)
Other versions
KR200187461Y1 (en
Inventor
김윤철
Original Assignee
정몽규
현대자동차 주식회사
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 정몽규, 현대자동차 주식회사 filed Critical 정몽규
Priority to KR2019970044911U priority Critical patent/KR200187461Y1/en
Publication of KR19990032157U publication Critical patent/KR19990032157U/en
Application granted granted Critical
Publication of KR200187461Y1 publication Critical patent/KR200187461Y1/en

Links

Classifications

    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/18—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with counteracting springs
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/10—Covers; Housings
    • E05Y2201/11—Covers
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/474—Compression springs
    • 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
    • E05Y2900/531—Doors

Landscapes

  • Fluid-Damping Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

본 고안은 차체(1)에 설치된 로크암(2)과, 리어도어(3)에 형성된 힌지(4)와, 상기 로크암(2)과 힌지(4)를 연결하는 실린더(5)와 피스톤(6)으로 구성됨에 있어서, 상기 피스톤(6) 상부에 공기압을 차단하기 위한 로킹 바(10)와,The present invention has a lock arm (2) installed on the vehicle body (1), a hinge (4) formed on the rear door (3), a cylinder (5) and a piston (5) connecting the lock arm (2) and the hinge (4) ( 6), the locking bar 10 for blocking the air pressure on the piston (6),

로킹바(10)에 연결되어 조절하는 스프링(20)과,A spring 20 which is connected to the locking bar 10 and adjusted;

상기 로킹바(10) 및 스프링(20)을 안내하는 안내부시(30)와,A guide bush 30 for guiding the locking bar 10 and the spring 20;

부시(30)를 지지하고 실린더(5)의 상부에 장착된 커버(40)로 구성하여 자동차의 리어 도어(3) 오픈시 압축된 스프링(20)의 복원력에 의해 로킹바(10)가 안내부시(30)를 따라 하강하면 실린더(5)에 들어 있는 공기를 차단하게 되어 리어 도어(3)를 지지 하게 되고, 도어을 닫을 때 사용자가 누르는 힘이 스프링(20)의 장력보다 강해 로킹바(10)를 안내부시에 따라 승강하므로 실린더(5)안에 들어 있는 공기를 피스톤(6)방향으로 통과 시키므로, 리어 도어(3)를 닫을 수 있게 되므로 구조가 간단하고, 리어 도어를 지지하는 힘이 강해 상품성이 향상되는 것이다.The locking bar 10 guides the bush 30 by the restoring force of the compressed spring 20 when the rear door 3 of the vehicle is opened by the cover 40 mounted on the upper portion of the cylinder 5. When descending along the (30) to block the air contained in the cylinder (5) to support the rear door (3), the force that the user presses when closing the door is stronger than the tension of the spring 20 locking bar (10) Since the air flows in the cylinder 5 in the direction of the piston 6 as the guide bush moves up and down, the rear door 3 can be closed, so the structure is simple. To improve.

Description

자동차의 리어 도어 개폐구조Rear door opening and closing structure of car

본 고안은 자동차의 리어 도어 개폐구조에 관한 것으로, 더욱 상세하게는 리어 도어를 개폐하기 위한 실린더에 스프링의 복원력에 의해 공기압을 차단하기 위한 로킹바를 설치하고, 상기 로킹바를 안내하는 안내부시를 장착하므로 도어 오픈시 스프링의 복원력에 의해 공기압을 차단하므로 상기 공기압에 의해 도어가 오픈 된 상태로 지지되는 간단한 구조로 지지성이 크고, 상품성을 향상시킬 수 있도록 한 것이다.The present invention relates to a rear door opening and closing structure of a vehicle, and more particularly, a locking bar for blocking air pressure by restoring force of a spring is installed on a cylinder for opening and closing the rear door, and a guide bush for guiding the locking bar is installed. Since the air pressure is blocked by the restoring force of the spring when the door is opened, the support structure is large and the merchandise can be improved by a simple structure in which the door is supported by the air pressure in an open state.

일반적으로 모든 자동차에는 자동차에 탑승할 수 있도록 다수개의 도어가 필연적으로 구비되어 있음과 동시에 자동차의 후면에는 화물칸을 개폐하도록 하는 트렁크 리드가 구비되어 있는 것이었다.In general, all the cars were inevitably provided with a plurality of doors for boarding the car, and at the same time, the rear of the car was provided with a trunk lid to open and close the cargo compartment.

특히, 승합차나 왜건(Wagon)형태의 자동차에 있어서는 화물칸을 개폐하는 백도어가 상부의 힌지를 지지점으로 상,하로 개폐 작동되도록 구성되어 있는 것이 일반적인 것이다.In particular, in vans and wagon-shaped cars, it is common that the back door to open and close the cargo compartment is configured to open and close up and down to support the hinge of the upper portion.

이러한 종래 자동차의 리어 도어 개폐구조는 도 1 에 나타난 바와 같이, 차체(1)에 설치된 로크암(2)과,As shown in FIG. 1, the rear door opening and closing structure of the conventional vehicle includes a lock arm 2 installed in the vehicle body 1,

리어도어(3)에 형성된 힌지(4)와,A hinge 4 formed on the rear door 3,

상기 로크암(2)과 힌지(4)를 연결하는 실린더(5)와 피스톤(6)으로 구성된다.It consists of a cylinder (5) and a piston (6) connecting the lock arm (2) and the hinge (4).

이와 같이 구성된 종래 자동차의 리어 도어 개폐구조는 도어 오픈시 차체(1)에 설치된 로크암(2)에 의해 압력이 가해지면 로크암(2)에 연결된 피스톤(6)을 누르게 되어 피스톤(6)이 외부로 늘어나서 리어도어(3)를 지지하고, 사용자에 의해 리어도어(4)를 닫음으로 작동되기 때문에 도어를 오픈하기위해 로크를 누르기위해 사용자가 힘을 가하기 때문에 로크가 쉽게 파손되고, 리어 도어의 중량이 증가되므로 상품성이 떨어지는 문제점이 있었다.The rear door opening and closing structure of a conventional vehicle configured as described above presses the piston 6 connected to the lock arm 2 when the pressure is applied by the lock arm 2 installed on the vehicle body 1 when the door is opened. It is extended to support the rear door (3) and is operated by closing the rear door (4) by the user, so that the lock is easily broken because the user applies force to press the lock to open the door. Since the weight is increased, there was a problem of poor commerciality.

본 고안은 상기와 같은 문제점을 해결하기 위하여 이루어진 것으로, 그 목적은 자동차의 리어 도어 개폐장치에 복원용 스프링을 장착하여 스프링의 장력을 이용하여 오픈된 도어를 지지하는 간단한 구조로 지지성이 크고, 생산성을 향상시키는 자동차의 리어 도어 개폐장치를 제공하는데 있다.The present invention has been made to solve the above problems, the purpose of which is to support the open door using a tension of the spring by mounting a spring for restoring the rear door opening and closing device of the vehicle, the supportability is large, An object of the present invention is to provide a rear door opening and closing device for a vehicle that improves productivity.

상기 목적을 달성하기 위하여 피스톤 상부에 공기압을 차단하기 위한 스프링과 연결된 로킹바와 상기 로킹바를 안내하는 안내부시를 장착하므로 자동차의 리어 도어 오픈시 압축된 스프링의 복원력에 의해 로킹바가 안내부시를 따라 하강하면 실린더에 들어 있는 공기를 차단하게 되어 리어 도어를 지지 하게 되고, 도어을 닫을 때 사용자가 누르는 힘이 스프링의 장력보다 강해 로킹바를 안내부시에 따라 승강하므로 실린더안에 들어 있는 공기를 피스톤방향으로 통과 시키므로, 리어 도어를 닫을 수 있게 되므로 구조가 간단하고, 리어 도어를 지지하는 힘이 강해 상품성이 향상시키는 것이다.In order to achieve the above object, a locking bar connected to a spring for blocking air pressure and a guide bush for guiding the locking bar are mounted on the piston, so that when the locking bar is lowered along the guide bush by the restoring force of the compressed spring when the rear door of the vehicle is opened. It blocks the air in the cylinder to support the rear door, and when the door is closed, the force that the user presses is stronger than the tension of the spring, and the locking bar moves up and down according to the guide bushing so that the air in the cylinder passes in the direction of the piston. Since the door can be closed, the structure is simple, and the force supporting the rear door is strong, improving the merchandise.

도 1 은 종래 자동차의 리어 도어 개폐구조를 나타낸 작동상태도1 is an operating state diagram showing a rear door opening and closing structure of a conventional vehicle

도 2 는 본 고안의 자동차 리어 도어 개폐구조를 나타낸 단면도2 is a cross-sectional view showing a vehicle rear door opening and closing structure of the present invention

도 3a 는 본 고안의 실시예에 따른 도어의 열린상태를 나타낸 부분 확대단면도Figure 3a is a partially enlarged cross-sectional view showing an open state of the door according to an embodiment of the present invention

도 3b 는 본 고안의 실시예에 따른 도어의 닫힌상태를 나타낸 부분 확대단면도Figure 3b is a partially enlarged cross-sectional view showing a closed state of the door according to an embodiment of the present invention

* 도면의 주요부분에 대한 부호설명 ** Explanation of Signs of Major Parts of Drawings *

1 : 차체 2 : 로크암1: body 2: lock arm

3 : 리어도어 4 : 힌지3: rear door 4: hinge

5 : 실린더 6 : 피스톤5: cylinder 6: piston

10 : 로킹 바 20 : 스프링10: locking bar 20: spring

30 : 안내부시 40 : 커버30: guide bush 40: cover

본 고안은 도 1 및 도 2 에 도시된 바와 같이, 차체(1)에 설치된 로크암(2)과, 리어도어(3)에 형성된 힌지(4)와, 상기 로크암(2)과 힌지(4)를 연결하는 실린더(5)와 피스톤(6)으로 구성됨에 있어서,1 and 2, the lock arm 2 installed on the vehicle body 1, the hinge 4 formed on the rear door 3, the lock arm 2, and the hinge 4 are provided. In the structure consisting of a cylinder (5) and a piston (6) connecting

상기 피스톤(6) 상부에 공기압을 차단하기 위한 로킹 바(10)와,Locking bar 10 for blocking the air pressure on the piston (6),

로킹바(10)에 연결되어 조절하는 스프링(20)과,A spring 20 which is connected to the locking bar 10 and adjusted;

상기 로킹바(10) 및 스프링(20)을 안내하는 안내부시(30)와,A guide bush 30 for guiding the locking bar 10 and the spring 20;

부시(30)를 지지하고 실린더(5)의 상부에 장착된 커버(40)로 구성된다.It consists of a cover 40 supporting the bush 30 and mounted on top of the cylinder 5.

이와 같이 구성된 본 고안은 도 3 및 도 4 에 도시된 바와같이 자동차의 리어 도어(3) 오픈시 압축된 스프링(20)의 복원력에 의해 로킹바(10)가 안내부시(30)를 따라 하강하면 실린더(5)에 들어 있는 공기를 차단하게 되어 리어 도어(3)를 지지 하게 되고, 도어을 닫을 때 사용자가 누르는 힘이 스프링(20)의 장력보다 강해 로킹바(10)를 안내부시에 따라 승강하므로 실린더(5)안에 들어 있는 공기를 피스톤(6)방향으로 통과 시키므로, 리어 도어(3)를 닫을 수 있게 되므로 구조가 간단하고, 리어 도어를 지지하는 힘이 강해 상품성이 향상되는 장점이 있다.When the locking bar 10 is lowered along the guide bush 30 by the restoring force of the compressed spring 20 when the rear door 3 of the vehicle is opened, as shown in FIGS. 3 and 4. Since the air in the cylinder 5 is blocked, the rear door 3 is supported, and the force that the user presses when closing the door is stronger than the tension of the spring 20 so that the locking bar 10 is elevated according to the guide bush. Since the air contained in the cylinder (5) is passed in the direction of the piston (6), the rear door (3) can be closed, so the structure is simple, the force supporting the rear door is strong, there is an advantage that the merchandise is improved.

이상에서 설명한 바와 같은 본 고안은 피스톤 상부에 공기압을 차단하기 위한 스프링과 연결된 로킹바와 상기 로킹바를 안내하는 안내부시를 장착하므로 자동차의 리어 도어 오픈시 압축된 스프링의 복원력에 의해 로킹바가 안내부시를 따라 하강하면 실린더에 들어 있는 공기를 차단하게 되어 리어 도어를 지지 하게 되고, 도어을 닫을 때 사용자가 누르는 힘이 스프링의 장력보다 강해 로킹바를 안내부시에 따라 승강하므로 실린더안에 들어 있는 공기를 피스톤방향으로 통과 시키므로, 리어 도어를 닫을 수 있게 되므로 구조가 간단하고, 리어 도어를 지지하는 힘이 강해 상품성이 향상되는 효과가 있다.As described above, the present invention is equipped with a locking bar connected to a spring for blocking air pressure and a guide bush for guiding the locking bar on the piston, so that the locking bar follows the guide bush by the restoring force of the compressed spring when the rear door of the vehicle is opened. When descending, the air in the cylinder is blocked to support the rear door, and when the door is closed, the force that the user presses is stronger than the tension of the spring, so the locking bar moves up and down according to the guide bushing. Since the rear door can be closed, the structure is simple, and the force supporting the rear door is strong, thereby improving the merchandise.

Claims (1)

차체(1)에 설치된 로크암(2)과, 리어도어(3)에 형성된 힌지(4)와, 상기 로크암(2)과 힌지(4)를 연결하는 실린더(5)와 피스톤(6)으로 구성됨에 있어서,A lock arm 2 provided on the vehicle body 1, a hinge 4 formed on the rear door 3, a cylinder 5 and a piston 6 connecting the lock arm 2 and the hinge 4; In configured, 상기 피스톤(6) 상부에 공기압을 차단하기 위한 로킹 바(10)와,Locking bar 10 for blocking the air pressure on the piston (6), 로킹바(10)에 연결되어 조절하는 스프링(20)과,A spring 20 which is connected to the locking bar 10 and adjusted; 상기 로킹바(10) 및 스프링(20)을 안내하는 안내부시(30)와,A guide bush 30 for guiding the locking bar 10 and the spring 20; 부시(30)를 지지하고 실린더(5)의 상부에 장착된 커버(40)로 구성된 것을 특징으로 하는 자동차의 리어 도어 개폐장치.The rear door opening and closing device for a vehicle, which comprises a cover 40 supporting the bush 30 and mounted on an upper portion of the cylinder 5.
KR2019970044911U 1997-12-31 1997-12-31 Opening and closing system of automobile rear door KR200187461Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970044911U KR200187461Y1 (en) 1997-12-31 1997-12-31 Opening and closing system of automobile rear door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970044911U KR200187461Y1 (en) 1997-12-31 1997-12-31 Opening and closing system of automobile rear door

Publications (2)

Publication Number Publication Date
KR19990032157U true KR19990032157U (en) 1999-07-26
KR200187461Y1 KR200187461Y1 (en) 2000-07-15

Family

ID=19520425

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970044911U KR200187461Y1 (en) 1997-12-31 1997-12-31 Opening and closing system of automobile rear door

Country Status (1)

Country Link
KR (1) KR200187461Y1 (en)

Also Published As

Publication number Publication date
KR200187461Y1 (en) 2000-07-15

Similar Documents

Publication Publication Date Title
KR960017232A (en) Folding roof of a car
KR19990032157U (en) Rear door opening and closing structure of car
KR100461061B1 (en) Tail gate opening angle limiting apparatus in automobile
JPH03118283A (en) Vehicle upper body structure
KR100208590B1 (en) Over slam bumper for a car door switch
KR19980018626U (en) Opening car trunk lid using hinge with variable link
KR100380447B1 (en) Pull handle of tail gate for automobile
KR100263947B1 (en) Stay damper for trunk lid of vehicle
CA2220872A1 (en) Vehicule door for car and truck
KR100376471B1 (en) Lock Apparatus of Tail-gate for Hatch-back Car
KR0139610Y1 (en) Door hinge supporting structure of a car
KR970065322A (en) Opening and closing structure of car trunk lid
KR20070044629A (en) Device for fixturing covering shelf of tail gate for automobile
KR19980010788U (en) Car trunk lid hinge
KR20030050437A (en) drop-preventing device of trunk-lid for vehicle
KR100205905B1 (en) Roof opening device for a car
KR19980051152U (en) Pivot type hinge door mounting structure of bus
KR200142386Y1 (en) Door drooping preventive device
KR19990012130A (en) Car trunk lid auto closing device
KR19990041161A (en) Auto Door Lock Auto Lock
JPH1129071A (en) Tail gate support structure
KR100222168B1 (en) Glove box air-damper
KR200146032Y1 (en) A door checker
KR19990033030A (en) Prevent trunk sagging of cars
KR19990033028A (en) Car trunk lid open retainer

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20030415

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee