KR19980013232U - Deformation prevention structure of door trim top plate - Google Patents
Deformation prevention structure of door trim top plate Download PDFInfo
- Publication number
- KR19980013232U KR19980013232U KR2019960026832U KR19960026832U KR19980013232U KR 19980013232 U KR19980013232 U KR 19980013232U KR 2019960026832 U KR2019960026832 U KR 2019960026832U KR 19960026832 U KR19960026832 U KR 19960026832U KR 19980013232 U KR19980013232 U KR 19980013232U
- Authority
- KR
- South Korea
- Prior art keywords
- door trim
- plate
- deformation
- lower plate
- deformation preventing
- Prior art date
Links
- 230000002265 prevention Effects 0.000 title claims description 3
- 238000005452 bending Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000002788 crimping Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
- B60J5/0423—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure
- B60J5/0425—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged essentially horizontal in the centre of the lower door structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0412—Lower door structure
- B60J5/0416—Assembly panels to be installed in doors as a module with components, e.g. lock or window lifter, attached thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/042—Reinforcement elements
- B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
- B60J5/0437—Elongated type elements, e.g. beams, cables, belts or wires characterised by the attachment means to the door, e.g. releasable attachment means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/0002—Type of accident
- B60R2021/0006—Lateral collision
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
본 고안은 도어트림하판과 결합되는 도어트림상판의 결합시의 변형을 억제하기 위해서 변형부측에 변형방지리브를 돌설한 도어트림상판의 변형방지구조에 관한 것으로, 도어트림의 고정부위내측 인접상단에 변형방지리브를 돌설하여 결합되는 도어트림하판을 압착지지함으로써 스크류결합시 도어트림상판의 휨변형을 억제하는 데 그 목적이 있다. 이러한 본 구조는 도어트림하판의 내부에서 스크류를 체결공이 형성된 내측보스에 체결시켜 도어트림하판의 상단외측부에 밀착고정되는 도어트림상판에 있어서, 상기 도어트림상판의 내측보스와 연접한 상부에 상기 도어트림하판의 상단부와 압착되는 변형방지리브를 돌설한 것을 특징으로 한다. 이에 의해, 본 고안은 그 결합시 도어트림하판의 측부를 지지함으로써 상단부의 휨변형발생을 억제할 수 있다. 따라서, 도어트림의 부착이 용이하고, 부착시의 제조불량율을 감소시켜 제작비를 절감할 수 있는 효과를 갖는다.The present invention relates to a deformation preventing structure of a door trim upper plate which protrudes a deformation preventing rib on the deformation part side in order to suppress deformation when the door trim upper plate coupled to the door trim lower plate is coupled to the upper part of the fixed part of the door trim. The purpose of the present invention is to suppress the bending deformation of the upper door trim when screwing by crimping and supporting the door trim lower plate which is joined by protruding the deformation preventing ribs. The present structure is a door trim upper plate which is fastened to the inner side of the upper end of the door trim lower plate by fastening the screw to the inner boss formed with a fastening hole in the inside of the door trim lower plate, the upper door in contact with the inner boss of the upper door trim upper plate It characterized in that the protrusion of the deformation preventing ribs that are pressed against the upper end of the trim lower plate. Thereby, the present invention can suppress the occurrence of bending deformation of the upper end by supporting the side of the lower door trim at the time of its engagement. Therefore, it is easy to attach the door trim, and has an effect of reducing manufacturing costs by reducing the manufacturing defect rate at the time of attachment.
Description
본 고안은 차량의 도어트림에 관한 것으로, 특히 도어트림하판과 결합되는 도어트림상판의 결합시의 변형을 억제하기 위해서 변형부측에 변형방지리브를 돌설한 도어트림상판의 변형방지구조에 관한 것이다.The present invention relates to a door trim of a vehicle, and more particularly, to a deformation preventing structure of a door trim upper plate protruding a deformation preventing rib on a side of a deformation part in order to suppress deformation at the time of engagement of a door trim upper plate coupled with a door trim lower plate.
통상, 차량의 도어내부에는 미관상 미려함을 주고 안전을 목적으로 플라스틱이나 합성수지 계열로 제작된 도어트림을 부착하게 된다. 이 도어트림은 도어의 내측부에 장착되는 판상의 도어트림하판과, 하판의 상단부에 결합되어 차창과 인접하는 도어트림상판으로 구성되어 있다. 도 1의 (가)내지 (다)는 이에 대한 일반적인 형상 및 결합구조를 나타낸 것으로서, 도어트림하판(10)의 상단부에 도어트림상판(20)을 외부에서 밀착시킨 후, 내부에서 스크류(30)로 조여 고정하게 된다. 이때, 스크류(30)는 도어트림하판(10)을 관통하여 도어트림상판(20)의 하단내측부에 돌설된 보스(21)의 체결공(22)에 체결고정된다 그러나, 스크류(30)의 체결시 도어트림상판(20)의 하단턱(23)이 도어트림하판(10)의 상단을 가압하므로 도어트림상판(20)의 상단부가 도 1의 (다)에서 보는 바와 같이 내측으로 휘어 변형이 발생하게 된다.In general, a door trim made of plastic or synthetic resin is attached to the inside of a door of a vehicle for aesthetic appearance and for safety. The door trim is composed of a plate-shaped door trim lower plate attached to the inner side of the door, and a door trim upper plate coupled to the upper end of the lower plate and adjacent to the vehicle window. 1 (a) to (c) shows a general shape and a coupling structure thereof, after the upper door trim 20 is in close contact with the upper end of the lower door trim 10, the screw 30 in the interior Tighten to fix. At this time, the screw 30 is fastened to the fastening hole 22 of the boss 21 protruding from the lower end inner side of the door trim upper plate 20 through the door trim lower plate 10, however, the screw 30 is fastened. Since the lower jaw 23 of the upper door trim 20 presses the upper end of the lower door trim 10, the upper end of the upper door trim 20 is bent inward as shown in FIG. Done.
따라서, 본 고안은 상술한 제결점들을 해소하기 위해서 안출한 것으로서, 도어트림의 고정부위내측 인접상단에 변형방지리브를 돌설하여 결합되는 도어트림하판을 압착지지함으로써 스크류결합시 도어트림상판의 휨변형을 억제한 도어트림상판의 변형방지구조를 제공하는 데 그 목적이 있다.Therefore, the present invention has been devised to solve the above-mentioned defects, and the bending deformation of the upper door trim at the time of screwing by crimping and supporting the door trim lower plate which is joined by protruding the deformation prevention ribs on the inner upper side of the fixed part of the door trim It is an object of the present invention to provide a deformation preventing structure of the door trim top plate.
이와 같은 본 고안의 목적은 도어트림하판의 내부에서 스크류를 체결공이 형성된 내측보스에 체결시켜 도어트림하판의 상단외측부에 밀착고정되는 도어트림상판에 있어서, 상기 도어트림상판의 내측보스와 연접한 상부에 상기 도어트림하판의 상단부와 압착되는 변형방지리브를 돌설한 것을 특징으로 하는 도어트림상판의 변형방지구조를 제공함에 있다.The purpose of the present invention is to fasten the screw in the interior of the door trim lower plate to the inner boss formed with a fastening hole in the door trim upper plate fixed in close contact with the upper outer side of the lower door trim, the upper part in contact with the inner boss of the upper door trim To provide a deformation preventing structure of the upper door trim, characterized in that the protrusion of the deformation preventing ribs pressed against the upper end portion of the lower door trim.
도 1은 기존의 도어트림상판의 결합장착도,1 is a combined mounting of the existing door trim top plate,
도 2는 본 고안에 따른 도어트림상판의 변형방지구조를 나타낸 도면,2 is a view showing the deformation preventing structure of the door trim top plate according to the present invention,
도 3은 본 고안의 사용상태도.3 is a state of use of the present invention.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
10 : 도어트림하판11 : 통공10: lower door trim 11: through hole
20 : 도어트림상판21 : 보스20: door trim top 21: boss
22 : 체결공23 : 하단턱22: fastening hole 23: lower jaw
24 : 변형방지리브30 : 스크류24: Strain Relief Rib 30: Screw
이하, 본 고안의 바람직한 실시예를 첨부된 도면들에 의거하여 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 고안에 따른 도어트림상판의 변형방지구조를 나타낸 것으로, 도 2의 (가)는 본 도어트림상판의 측단면도이고, 도 2의 (나)는 도 2의 (가)도를 우측에서 본 도면이다.Figure 2 shows a deformation preventing structure of the door trim top plate according to the present invention, Figure 2 (a) is a side cross-sectional view of the top door trim, Figure 2 (b) is a right side of Figure 2 (a). This is the view from.
도시한 바와 같이, 본 도어트림상판(20)은 내측으로 주연부를 따라 턱이 형성되어 있으며, 그 중 하단턱(23)부는 미도시한 도어트림하판의 외면과 밀착되게 된다. 그리고, 이 하단턱(23)으로부터 상부측으로 스크류(미도시)가 체결되는 체결공(22)이 형성된 보스(21)가 돌설되어 있다. 보스(21)들은 등간격으로 수평방향으로 다수개 형성되어 있으며, 그 인접한 상부에서 변형방지리브(24)가 수평방향을 따라 돌설되어 있다. 이 변형방지리브(24)는 스크류에 의해 도어트림상판(20)이 도어트림하판과 결합될 때 도어트림하판의 외면을 밀착지지하며 도어트림상판(20)의 상단부가 내측으로 휘는 것을 방지한다.As shown, the upper door trim 20 is formed in the jaw along the periphery, and the lower jaw 23 is in close contact with the outer surface of the lower door trim shown. And the boss 21 in which the fastening hole 22 which fastens the screw (not shown) from this lower jaw 23 to the upper side is formed. The bosses 21 are formed in plural in the horizontal direction at equal intervals, and the deformation preventing ribs 24 are protruded along the horizontal direction at an adjacent upper portion thereof. The deformation preventing rib 24 supports the outer surface of the door trim lower plate when the door trim upper plate 20 is coupled with the door trim lower plate by a screw, and prevents the upper end of the door trim upper plate 20 from bending inside.
도 3은 본 고안의 사용상태도이다. 이제, 도 2 및 도 3을 참조하여 본 고안의 작용효과에 대해 상세히 설명한다.3 is a state diagram used in the present invention. Now, the operation and effect of the present invention will be described in detail with reference to FIGS. 2 and 3.
도어트림상판(20)은 도어트림하판(10)의 상단부에 외부에서 밀착한 후, 내측에서 스크류(30)에 의해 고정된다. 즉, 스크류(30)는 도어트림하판(10)의 통공(11)을 관통하여 보스(21)에 형성된 체결공(22)과 체합되어 고정된다. 이때, 도어트림상판(20)의 하단턱(23)이 도어트림하판(10)의 외부를 압착함과 동시에 변형방지리브(24)도 도어트림하판(10)의 외부를 압착지지하여 그 사이에 형성된 체결공(22)과 체합되는 스크류(30)의 힘이 도어트림상판(20)에 고르게 작용함으로써 도어트림상판(20)의 상단부가 휘지 않게 된다. 다시 말하면, 스크류(30)의 체결에 따른 도어트림상판(20)의 하단턱(23)과 도어트림하판(10)의 외부와의 압착에 의한 상부로의 휨변형을 변형방지리브(24)가 체결공(22)의 반대측에서 도어트림하판(10)의 외부를 가압지지함으로써 상쇄시키고 있다.The door trim upper plate 20 is in close contact with the upper end of the door trim lower plate 10 from the outside, and is fixed by the screw 30 from the inside. That is, the screw 30 is fitted into the fastening hole 22 formed in the boss 21 through the through hole 11 of the lower door trim 10 and fixed. At this time, the lower jaw 23 of the door trim upper plate 20 compresses the outside of the door trim lower plate 10 and at the same time, the deformation preventing ribs 24 also support the outside of the door trim lower plate 10 by pressing them. The force of the screw 30 engaged with the formed fastening hole 22 acts evenly on the door trim top plate 20 so that the upper end of the door trim top plate 20 is not bent. In other words, the deformation preventing ribs 24 are adapted to prevent bending of the upper jaw 23 by pressing the lower jaw 23 of the door trim upper plate 20 and the outside of the door trim lower plate 10 according to the fastening of the screw 30. The outside of the door trim lower plate 10 is pressed by the opposite side to the fastening hole 22, and it cancels.
이상 서술한 바와 같이, 본 도어트림상판의 변형방지구조는 그 결합시 도어트림하판의 측부를 지지함으로써 상단부의 휨변형발생을 억제할 수 있다. 이에 따라서, 도어트림의 부착이 용이하고, 부착시의 제조불량율을 감소시켜 제작비를 절감할 수 있는 효과를 갖는다.As described above, the deformation preventing structure of the upper door trim plate can suppress the occurrence of bending deformation at the upper end by supporting the side portions of the lower door trim at the time of its engagement. Accordingly, the door trim is easily attached, and the manufacturing defect rate at the time of attachment is reduced to reduce the manufacturing cost.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960026832U KR19980013232U (en) | 1996-08-30 | 1996-08-30 | Deformation prevention structure of door trim top plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960026832U KR19980013232U (en) | 1996-08-30 | 1996-08-30 | Deformation prevention structure of door trim top plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980013232U true KR19980013232U (en) | 1998-06-05 |
Family
ID=53974187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960026832U KR19980013232U (en) | 1996-08-30 | 1996-08-30 | Deformation prevention structure of door trim top plate |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980013232U (en) |
-
1996
- 1996-08-30 KR KR2019960026832U patent/KR19980013232U/en not_active Application Discontinuation
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