KR19980023794U - Shock-proof damper of entrance door - Google Patents
Shock-proof damper of entrance door Download PDFInfo
- Publication number
- KR19980023794U KR19980023794U KR2019960037182U KR19960037182U KR19980023794U KR 19980023794 U KR19980023794 U KR 19980023794U KR 2019960037182 U KR2019960037182 U KR 2019960037182U KR 19960037182 U KR19960037182 U KR 19960037182U KR 19980023794 U KR19980023794 U KR 19980023794U
- Authority
- KR
- South Korea
- Prior art keywords
- entrance door
- dash panel
- door
- rubber cushion
- hinged
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000002265 prevention Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
- E05F5/022—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks
-
- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
Landscapes
- Vibration Dampers (AREA)
Abstract
본 고안은 버스의 승강장에 설치되는 도어인 폴딩타입 엔트런스 도어의 열림시 버스의 대쉬판넬과 충돌되어 큰 충격소음을 내거나 글래스가 파손되는 것을 예방하기 위한 엔트런스도어의 충격방지용 댐퍼에 관한 것이다.The present invention relates to a shock-proof damper of the entrance door to prevent a large impact noise or damage to the glass when colliding with the dash panel of the bus when the folding-type entrance door, which is a door installed in the platform of the bus, is opened.
상기 목적을 달성하기 위해 본 고안은 대쉬판넬의 일정위치에 탭볼트로 고정되는 고무쿠션을 설치해서 된다.In order to achieve the above object, the present invention is to install a rubber cushion fixed to the tab bolt at a predetermined position of the dash panel.
이때 고무쿠션은 원기둥형태로써 전면에 탭볼트의 머리부가 묻어지게 홈을 형성하고 그 홈바닥으로 관통되어 종설된 탭볼트 삽입구멍을 가지면서 대쉬판넬의 구멍을 통해 삽입되어 대쉬판넬의 배면에서 와셔 및 너트로 조임하여서 설치된다.At this time, the rubber cushion has a cylindrical shape to form a groove so that the head of the tab bolt is buried on the front surface, and is inserted through the hole of the dash panel, having a tab bolt insertion hole inserted through the bottom of the groove, and washer and the back of the dash panel. It is installed by tightening with a nut.
Description
본 고안은 버스의 승강장에 설치되는 도어인 폴딩타입 엔트런스 도어의 열림시 버스의 대쉬판넬과 충돌되어 큰 충격소음을 내거나 글래스가 파손되는 것을 예방하기 위한 엔트런스도어의 충격방지용 댐퍼에 관한 것이다.The present invention relates to a shock-proof damper of the entrance door for preventing the impact of the impact door or the glass is broken by collision with the dash panel of the bus when the folding-type entrance door, which is a door installed in the bus platform.
버스에서의 엔트런스도어는 차량의 전방 필라에 경첩으로 힌지결합되고 좌우로 분할된 2개의 분할체 역시 상호간 경첩으로 힌지결합한 구조로써 문틀프레임의 안쪽으로 글래스개재하여 완성된다. 이 도어는 도어하부에 브래킷 횡설되어 에어실린더의 로드단에 힌지결합되어 이 실린더의 작동에 따라 상기 분할된 도어의 절첩힌지부가 절첩되면서 개폐를 이루는 도어이다.The entrance door on the bus is hinged to the front pillar of the vehicle, and the two partitions, which are divided to the left and right, are also hinged to each other by the hinges, and are completed by the glass inside the door frame. This door is a door which is hinged to the rod end of the air cylinder by the horizontally bracketed on the lower part of the door to open and close the folding hinge portion of the divided door according to the operation of the cylinder.
따라서 운전자의 조작에 따라 에어실린더의 작동력으로 도어가 절첩되면서 제 1 도에서와 같이 열리고, 로드가 돌출되면서 닫히게 된다. 그런데 도어의 닫힘시 엔트런스도어가 버스의 실내에 있는 대쉬판넬과 충돌되어 큰 충격소음을 내거나 글래스가 파손되는 경우가 발생되는데, 이 경우에 글래스를 교체하는 것만해도 그 조립이 어려운 A/S 사항으로 여간 불편한 것이 아니다.Therefore, the door is opened as shown in FIG. 1 while being folded by the operating force of the air cylinder according to the driver's operation, and the rod is protruded and closed. However, when the door is closed, the entrance door collides with the dash panel in the interior of the bus, causing a big impact noise or breaking the glass.In this case, simply replacing the glass makes the assembly difficult. It is not inconvenient anyway.
따라서 종래에는 상기와 같은 문제점을 인식한 사용자가 일단의 방편으로 엔트런스도어를 조작시키는 에어실린더의 압을 약하게 조절하거나(이때에는 엔트런스도어의 개폐간에 작동력이 못미쳐서 도어의 개폐가 느린속도로 되어 불편함이 발생된다.)또는 엔트런스도어의 테두리에 해당되는 웨터스트립에 양면 테이프 등을 이용하여 스펀지테이프를 부착하는 등의 어려운 작업을 하는 불편함이 있다.Therefore, in the related art, the user who is aware of the above problems adjusts the pressure of the air cylinder to operate the entrance door weakly in one way (in this case, the operation force is insufficient between the opening and closing of the entrance door, so the opening and closing of the door is performed at a slow speed). Or inconvenience caused by attaching a sponge tape to the wet strip corresponding to the edge of the entrance door using a double-sided tape or the like.
따라서 본 고안은 이상과 같은 문제점을 해결하기 위해 안출된 것으로, 본 고안의 목적은 엔트런스도어의 개방시 절첩도어가 대쉬판넬에 부딪히는 충격소음 및 충격에 의한 글래스의 파손을 막기 위한 것에 그 목적이 있다.Therefore, the present invention was devised to solve the above problems, and the object of the present invention is to prevent the damage of the glass by impact noise and impact that the folding door hits the dash panel when the entrance door is opened. have.
상기 목적을 달성하기 위해 본 고안은 대쉬판넬의 일정위치에 탭볼트로 고정되는 고무쿠션을 설치해서 된다.In order to achieve the above object, the present invention is to install a rubber cushion fixed to the tab bolt at a predetermined position of the dash panel.
이때 고무쿠션은 원기둥형태로써 전면에 탭볼트의 머리부가 묻어지게 홈을 형성하고 그 홈바닥으로 관통되어 종설된 탭볼트 삽입구멍을 가지면서 대쉬판넬의 구멍을 통해 삽입되어 대쉬판넬의 배면에서 와셔 및 너트로 조임하여서 설치된다.At this time, the rubber cushion has a cylindrical shape to form a groove so that the head of the tab bolt is buried on the front surface, and is inserted through the hole of the dash panel, having a tab bolt insertion hole inserted through the bottom of the groove, and the washer and the back of the dash panel. It is installed by tightening with a nut.
도 1 은 종래의 버스평면도로 엔트런스도어의 열림상태도1 is an open state diagram of an entrance door in a conventional bus plan view.
도 2 는 본 고안의 버스평면도로 엔트런스도어의 열림상태도Figure 2 is an open state of the entrance door bus plan of the present invention
도 3 은 본 고안의 댐퍼 분리사시도Figure 3 is a perspective view of the damper separation of the subject innovation
도면의주요부분에대한부호의설명Explanation of symbols on the main parts of the drawing
1 : 탭볼트11 : 머리부1: Tab Bolt 11: Head
2 : 고무쿠션21 : 홈2: rubber cushion 21: groove
22 : 구멍3 : 대쉬판넬22: hole 3: dash panel
31 : 구멍41 : 와셔31: hole 41: washer
42 : 너트42: nuts
이하에서 본 고안을 바람직한 실시예의 첨부도면에 의해 보다 상세히 설명하면 다음과 같다.When described in more detail by the accompanying drawings of the present invention a preferred embodiment as follows.
차량의 전방필라에 경첩으로 힌지결합되고 좌우로 분할된 2개의 분할체 역시 경첩으로 힌지결합한 엔트런스도어의 하부에 에어실린더의 로드단이 힌지결합되어 개폐되게 한 것에 있어서, 대쉬판넬의 일정위치에 탭볼트(1)로 고정되는 고무쿠션(2)을 설치해서 이루어진다.The two hinges which are hinged to the front pillar of the vehicle and divided to the left and right are also hinged to the rod end of the air cylinder at the lower part of the entrance door hinged to the hinge so that the rod end is hinged and opened at a predetermined position of the dash panel. It is made by installing a rubber cushion (2) which is fixed to the tab bolt (1).
이때 고무쿠션(2)은 원기둥형태로써 전면에 탭볼트(1)의 머리부(11)가 묻어지게 홈(21)을 형성하고, 그 홈바닥으로 탭볼트(1)가 관통되어 종설될 삽입구멍(22)을 가지면서 대쉬판넬(3)의 구멍(31)을 통해 삽입되어 와셔(41) 및 너트(42)로 고정설치된 구성이다.At this time, the rubber cushion (2) has a cylindrical shape to form a groove (21) so that the head portion 11 of the tab bolt (1) is buried in the front, the insertion hole to be inserted through the tab bolt (1) through the groove bottom It has a configuration (22) is inserted through the hole 31 of the dash panel (3) is fixed to the washer 41 and the nut (42).
한편 상기 고무쿠션(2)은 엔트런스도어의 문틀 즉 웨더스트립에 위치하게 조립장소를 선정하며, 상기 웨더스트립이 면접되는 곳에 다수개가 설치될 수도 있다.On the other hand, the rubber cushion 2 selects an assembly place to be located in the door frame of the entrance door, that is, the weather strip, and a plurality of rubber cushions may be installed where the weather strip is interviewed.
또한 도시되지는 않았지만 상기 고무쿠션(2)대응위치의 엔트런스도어의 웨터스트립면에 별도의 쿳션체를 두어 서로의 충격흡수를 보다 배가 시킬 수 있게 할 수도 있을 것이다.In addition, although not shown, a separate cushioning body may be provided on the wet strip surface of the entrance door at the corresponding position of the rubber cushion 2 to further double the shock absorption of each other.
이상과 같이 구성된 본 고안의 작용을 살펴보면 다음과 같다.Looking at the operation of the present invention configured as described above are as follows.
엔트런스도어의 개방시 실린더의 로드가 당겨지면서 분할체인 도어가 경첩을 중심으로 절첩됨과 동시에 필라에 경첩으로 힌지결합된 전방측 즉 안쪽의 도어가 대쉬판넬(3)측으로 급속이 전진하면서 웨더스트립 부분이 상기 본 고안의 고무쿠션(2)에 부딪히면서 압축복원된다. 따라서 충격소음 및 충격량이 고무쿠션(2)에 미치면서 정숙하게 엔트런스 도어가 개방되는 것이다.When opening the entrance door, the cylinder's rod is pulled, and the split chain door is folded around the hinge, and the front side, ie, the inner door, which is hinged to the pillar, moves forward toward the dash panel (3) and the weather strip part. The compression is restored while hitting the rubber cushion 2 of the present invention. Therefore, the entrance door is quietly opened while the impact noise and the impact amount are applied to the rubber cushion 2.
이때 홈(21)의 깊이는 고무쿠션(2)이 충격에 의해 압축될 때의 길이를 감안하여 충분히 깊게 형성할 필요가 있을 것이다.At this time, the depth of the groove 21 will need to be formed deep enough in consideration of the length when the rubber cushion 2 is compressed by the impact.
이상과 같이 구성되고 작용되는 본 고안은 엔트런스의 도어의 열음시 충격소음 및 글래스의 파손현상을 비교적 간단한 구조의 고무쿠션을 설치하는 것을 해결하여 보다 신뢰성을 구축할 수 있는 유용한 고안이다.The present invention is constructed and operated as described above is a useful design that can solve the installation of a rubber cushion of a relatively simple structure to the impact noise and glass breakage phenomenon when opening the door of the entrance to build a more reliable.
본 고안은 엔트런스도어의 열림시 대쉬판넬과의 충격에 따른 소음 및 글래스의 파손을 방지하기 위한 댐퍼를 제공함에 그 목적이 있다.The object of the present invention is to provide a damper for preventing noise and glass breakage caused by impact with the dash panel when the entrance door is opened.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960037182U KR19980023794U (en) | 1996-10-31 | 1996-10-31 | Shock-proof damper of entrance door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960037182U KR19980023794U (en) | 1996-10-31 | 1996-10-31 | Shock-proof damper of entrance door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980023794U true KR19980023794U (en) | 1998-07-25 |
Family
ID=53981369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960037182U KR19980023794U (en) | 1996-10-31 | 1996-10-31 | Shock-proof damper of entrance door |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980023794U (en) |
-
1996
- 1996-10-31 KR KR2019960037182U patent/KR19980023794U/en not_active Application Discontinuation
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| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |