KR100201472B1 - Back door hinge attachment structure - Google Patents

Back door hinge attachment structure Download PDF

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Publication number
KR100201472B1
KR100201472B1 KR1019950015523A KR19950015523A KR100201472B1 KR 100201472 B1 KR100201472 B1 KR 100201472B1 KR 1019950015523 A KR1019950015523 A KR 1019950015523A KR 19950015523 A KR19950015523 A KR 19950015523A KR 100201472 B1 KR100201472 B1 KR 100201472B1
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KR
South Korea
Prior art keywords
roof panel
back door
hinge
bent
mounting structure
Prior art date
Application number
KR1019950015523A
Other languages
Korean (ko)
Other versions
KR970001817A (en
Inventor
이호철
Original Assignee
류정열
기아자동차주식회사
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Publication date
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Priority to KR1019950015523A priority Critical patent/KR100201472B1/en
Publication of KR970001817A publication Critical patent/KR970001817A/en
Application granted granted Critical
Publication of KR100201472B1 publication Critical patent/KR100201472B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/04—Flat flaps
    • E05D5/043—Flat flaps specially adapted for vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/682—Strength alteration by reinforcing, e.g. by applying ribs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/531—Doors
    • E05Y2900/532—Back doors or end doors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 발명은 백도어의 힌지 취부구조에 관한 것으로서, 루프판넬(40)의 일측단부가 다단으로 절곡되고, 저면에는 좌우양측단부가 절곡되어진 루프판넬보강판(50)이 취부되어 폐단면(60)을 형성하며, 폐단면(60)이 형성된 루프판넬(40)의 평면에는 백도어가 설치되어 회동되도록 하는 힌지(20)가 너트(30)체결 되어지는 것에 있어서, 상기 루프판넬보강판(50)의 상부에 접하는 지지부(15)와, 힌지(20)의 하단부가 삽입되는 체결홈(11)이 형성된 체결부(12)가 일체로 형성된 보강판(10)을 폐단면(60) 내부에 취부하여, 힌지(20)가 취부되어진 루프판넬(40)의 절곡부와 백도어에 일정이상의 충격이 가해지는 경우, 상기 루프판넬(40)의 저면과 루프판넬보강판(50)에 접하며 취부된 보강판(10)에서 충격에너지를 효과적으로 흡수전달 하도록 하는 백도어의 힌지 취부구조 이다.The present invention relates to a hinge mounting structure of the back door, one end of the roof panel 40 is bent in multiple stages, the bottom panel is a roof panel reinforcement plate 50 is bent to the left and right both ends are attached to the closed end surface (60) And a hinge 20 having a back door installed on the plane of the roof panel 40 having the closed end surface 60 formed thereon, the nut 30 being fastened to the upper surface of the roof panel reinforcing plate 50. The reinforcing plate 10 formed integrally with the support part 15 which is in contact with the fastening part 12 and the fastening part 12 having the fastening groove 11 into which the lower end of the hinge 20 is inserted is mounted inside the closed end surface 60 to be hinged. Reinforcement plate (10) is in contact with the bottom of the roof panel 40 and the roof panel reinforcement plate 50 when a predetermined or more impact is applied to the bent portion and the back door of the roof panel 40 is mounted (20) Hinge mounting structure of back door to absorb and transmit shock energy effectively.

Description

백도어의 힌지 취부구조Hinge mounting structure of back door

제1도는 종래 백도어의 힌지 취부구조를 보인 정단면도.1 is a front sectional view showing a hinge mounting structure of a conventional back door.

제2도는 본 발명이 적용된 상태의 요부확대 정단면도.Figure 2 is an enlarged front sectional view of the main portion of the present invention is applied.

제3도는 본 발명이 적용된 사시도.3 is a perspective view to which the present invention is applied.

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

10 : 보강판 11 : 체결홈10: reinforcement plate 11: fastening groove

12 : 체결부 20 : 힌지12: fastening portion 20: hinge

30 : 너트 40 : 루프판넬30: nut 40: roof panel

50 : 루프판넬보강판 60 : 폐단면50: roof panel reinforcement plate 60: closed section

본 발명은 백도어의 힌지 취부구조에 관한 것으로서, 특히 백도어가 회동되어지도록 하기위해 루프판넬의 후단부에 체결되는 힌지의 체결강성 및 도어의 내구성이 향상 되도록 하는 백도어의 힌지 취부구조에 관한 것이다.The present invention relates to a hinge mounting structure of the back door, and more particularly to a hinge mounting structure of the back door to improve the fastening rigidity of the hinge fastened to the rear end of the roof panel to allow the back door to be rotated and the durability of the door.

종래, 백도어의 힌지 취부구조는, 제1도에 도시하고 있는 바와 같이, 루프판넬(40)의 일측단부가 다단으로 절곡되고, 저면에는 좌우양측 단부가 절곡되어진 루프판넬보강판(50)이 취부되어 폐단면(60)을 형성하며, 폐단면(60)이 형성된 루프판넬(40)의 평면에는 백도어가 설치되어 회동되도록 하는 힌지(20)가 너트(30)체결 되어진다.Conventionally, in the hinge mounting structure of the back door, as shown in FIG. 1, one end of the roof panel 40 is bent in multiple stages, and a bottom panel reinforcing plate 50 in which both left and right ends are bent is mounted. To form a closed cross-section (60), the hinge (20) is fastened to the hinge 30 to the back door is installed and rotated on the plane of the roof panel 40, the closed cross-section (60) is formed.

이와같이 구성되는 종래 백도어의 힌지 취부구조는, 차량의 상단부에 설치되는 루프판넬(40)의 후단부에 너트(30)체결 되어진 힌지(20)에 차량의 후단부에 설치되는 백도어의 상단부가 회동 가능하게 설치되어, 차량을 사용하고 있는 사용자가 필요에 의해 상기 백도어를 용이하게 개폐시키도록 하는 것이다.In the hinge mounting structure of the conventional back door configured as described above, the upper end of the back door installed at the rear end of the vehicle can be rotated to the hinge 20 fastened to the hinge 30 at the rear end of the roof panel 40 installed at the upper end of the vehicle. It is installed so that the user using the vehicle can easily open and close the back door as needed.

그러나 이러한 종래 백도어의 힌지 취부구조는 힌지(20)의 하단부가 루프판넬(40)의 일측단부에 형성된 절곡부에 너트(30)체결 되어지는 것에 의해 설치되어짐에 따라, 힌지(20)가 취부되어진 루프판넬(40)이나 백도어에 충격이 가해지는 경우, 상기 힌지(20)가 체결되어진 부위가 파손되어 지게되는 문제점이 있었다.However, the hinge mounting structure of the conventional back door is installed as the lower end of the hinge 20 is fastened to the bent portion 30 formed at one end of the roof panel 40, the hinge 20 is mounted. When an impact is applied to the roof panel 40 or the back door, a portion to which the hinge 20 is fastened is damaged.

본 발명의 목적은, 상기 종래와 같은 문제점을 해결하기 위해, 루프판넬의 일측단부 저면에 폐단면을 갖도록 취부되어진 루프판넬보강판의 상부에 접하는 지지부와, 힌지의 하단부가 삽입되는 체결홈이 형성된 체결부가 일체로 형성된 보강판을 폐단면 내부에 취부하여, 루프판넬의 일측단부에 힌지가 취부되도록 절곡되어지는 절곡부의 강성이 향상되도록 하여, 힌지에 취부되는 백도어의 강성이 향상되도록 하는 백도어의 힌지 취부구조를 제공 하는데 있다.An object of the present invention, in order to solve the problems as described above, the support portion in contact with the upper portion of the roof panel reinforcing plate is installed to have a closed end surface on one side end bottom of the roof panel, and a fastening groove into which the lower end of the hinge is formed Hinge of the back door to install the reinforcing plate integrally formed in the fastening section inside the closed end surface to improve the rigidity of the bent portion that is bent so that the hinge is attached to one end of the roof panel, the rigidity of the back door attached to the hinge To provide a mounting structure.

이하, 첨부된 도면에 의하여 본 발명의 그 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention with reference to the accompanying drawings in detail as follows.

본 발명의 백도어의 힌지 취부구조도, 제2도에 도시하고 있는 바와 같이, 루프판넬(40)의 일측단부가 다단으로 절곡되고, 저면에는 좌우양측단부가 절곡되어진 루프판넬보강판(50)이 취부되어 폐단면(60)을 형성하며, 폐단면(60)이 형성된 루프판넬(40)의 평면에는 백도어가 설치되어 회동되도록 하는 힌지(20)가 너트(30)체결 되어지는 것에 있어서, 상기 루프판넬보강판(50)의 상부에 접하는 지지부(15)와, 힌지(20)의 하단부가 삽입되는 체결홈(11)이 형성된 체결부(12)가 일체로 형성된 보강판(10)이 폐단면(60) 내부에 취부됨을 그 기술적 구성상의 특징으로 한다.Hinge mounting structure of the back door of the present invention, as shown in Figure 2, one end of the roof panel 40 is bent in multiple stages, the bottom panel is a roof panel reinforcement plate 50 is bent at both ends The hinge 20 is installed to form a closed end surface 60 and a back door is installed on the plane of the roof panel 40 on which the closed end surface 60 is formed so that the nut 30 is fastened. The reinforcing plate 10 integrally formed with the support part 15 in contact with the upper part of the panel reinforcing plate 50 and the fastening part 12 having the fastening groove 11 into which the lower end of the hinge 20 is inserted is a closed end surface ( 60) it is characterized by its technical construction.

이와같이 구성되는 백도어의 힌지 취부구조는, 차량의 상단부에 설치된 루프판넬(40)의 일측단부에 폐단면(60)을 갖도록 취부되어진 루프판넬(40)과 루프판넬보강판(50)에 지지부(15)와 체결부(12)가 접하며 폐단면(60)의 내부에 취부되고, 상기 체결부(12)에 형성된 체결홈(11)에는 힌지(20)의 하단부가 삽입되며 너트(30)체결이 이루어 지게 되므로, 백도어가 회동되어 지도록 하는 힌지(20)가 체결되는 루프판넬(40)의 지지부의 강성이 향상 되도록한다. 따라서, 이러한 본 발명은, 힌지(20)가 취부되어진 루프판넬(40)의 절곡부와 백도어에 일정이상의 충격이 가해지는 경우, 상기 루프판넬(40)의 저면과 루프판넬보강판(50)에 접하며 취부된 보강판(10)에서 충격에너지를 효과적으로 흡수 전달 하도록 한다.The hinge mounting structure of the back door configured as described above is supported by the roof panel 40 and the roof panel reinforcement plate 50 which are mounted to have the closed end surface 60 at one end of the roof panel 40 installed at the upper end of the vehicle. ) And the fastening portion 12 are in contact with each other, and are mounted in the closed end surface 60, and the lower end of the hinge 20 is inserted into the fastening groove 11 formed in the fastening portion 12, and the nut 30 is fastened. Since the back door is rotated, the rigidity of the support part of the roof panel 40 to which the hinge 20 is fastened is improved. Therefore, in the present invention, when a predetermined or more impact is applied to the bent portion and the back door of the roof panel 40 on which the hinge 20 is mounted, the bottom surface of the roof panel 40 and the roof panel reinforcement plate 50 are provided. In contact with the mounting reinforcement plate 10 to effectively absorb and transmit the impact energy.

이상에서 살펴본 바와같이 백도어나 루프판넬에 일정이상의 충격이 가해지는 경우에도, 루프판넬에 취부된 보강판에 의해 루프판넬의 지지부가 향상되도록 하는 매우 유용한 발명인 것이다.As described above, even when a predetermined or more impact is applied to the back door or the roof panel, the support part of the roof panel is improved by the reinforcing plate mounted on the roof panel.

Claims (1)

루프판넬(40)의 일측단부가 다단으로 절곡되고, 저면에는 좌우양측단부가 절곡되어진 루프판넬보강판(50)이 취부되어 폐단면(60)을 형성하며, 폐단면(60)이 형성된 루프판넬(40)의 평면에는 백도어가 설치되어 회동되도록 하는 힌지(20)가 너트(30)체결 되어지는 것에 있어서, 상기 루프판넬보강판(50)의 상부에 접하는 지지부(15)와, 힌지(20)의 하단부가 삽입되는 체결홈(11)이 형성된 체결부(12)가 일체로 형성된 보강판(10)이 폐단면(60 내부에 취부됨을 특징으로 하는 백도어의 힌지 취부구조.One end of the roof panel 40 is bent in multiple stages, and a roof panel reinforcement plate 50 having the left and right end portions of the roof panel 40 is bent to form a closed end face 60, and a closed end face 60 is formed. When the hinge 20 is fastened to the nut 30 by the back door is installed and rotated on the plane of the 40, the support part 15 and the hinge 20 which contact the upper part of the roof panel reinforcement plate 50. The hinge mounting structure of the back door, characterized in that the reinforcing plate (10) formed integrally with the fastening portion (12) formed with a fastening groove (11) into which the lower end is inserted.
KR1019950015523A 1995-06-13 1995-06-13 Back door hinge attachment structure KR100201472B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950015523A KR100201472B1 (en) 1995-06-13 1995-06-13 Back door hinge attachment structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950015523A KR100201472B1 (en) 1995-06-13 1995-06-13 Back door hinge attachment structure

Publications (2)

Publication Number Publication Date
KR970001817A KR970001817A (en) 1997-01-24
KR100201472B1 true KR100201472B1 (en) 1999-06-15

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KR1019950015523A KR100201472B1 (en) 1995-06-13 1995-06-13 Back door hinge attachment structure

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