KR0115909Y1 - Damper of door for bus goods room - Google Patents
Damper of door for bus goods room Download PDFInfo
- Publication number
- KR0115909Y1 KR0115909Y1 KR2019950040029U KR19950040029U KR0115909Y1 KR 0115909 Y1 KR0115909 Y1 KR 0115909Y1 KR 2019950040029 U KR2019950040029 U KR 2019950040029U KR 19950040029 U KR19950040029 U KR 19950040029U KR 0115909 Y1 KR0115909 Y1 KR 0115909Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- gear
- damper
- rotating body
- bus
- Prior art date
Links
- 239000004484 Briquette Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
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- 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
- 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
- E05Y2900/506—Application of doors, windows, wings or fittings thereof for vehicles for buses
-
- 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
- E05Y2900/54—Luggage compartment lids for buses
Landscapes
- Vibration Dampers (AREA)
Abstract
본 고안은 버스 실내화물칸 도어의 댐퍼에 관한 것으로, 외주에 기어열(112)이 형성되어 실내화물칸(R)의 수직브라켓(13)에 회전불가능하게 고정되는 기어형의 고정체(110)와, 이 고정체(110)외주에 끼워지도록 중심홈(122)외측으로 기어홈(124)이 형성되며, 기어홈(124)사이에는 탄성부(125)가 형성되어 도어(10)의 회동부(12)에 압입설치되는 탄성력을 갖는 회전체(120)로 구성된 것인 바, 본 고안에 의하면 회전체(120)의 탄성부(125)가 고정체(110)의 기어부(112)에 탄성적으로 걸려 도어(10)가 자체의 하중에 의하여 닫히게 되는 것을 방지할 수 있는 것이며, 이에 따라 종래 고가의 개스댐퍼를 사용하지 않고도 실내화물칸의 도어개폐를 효과적으로 할 수 있는 것이다.The present invention relates to a damper of a bus compartment door, the gear train 112 is formed on the outer periphery of the gear-shaped fixture 110 is fixed to the vertical bracket 13 of the interior compartment (R) rotatably, The gear groove 124 is formed to the outside of the center groove 122 to be fitted to the outer periphery of the fixing body 110, and an elastic portion 125 is formed between the gear grooves 124 so that the pivot 12 of the door 10 is formed. It is composed of a rotating body 120 having an elastic force that is press-installed in the) bar according to the present invention, the elastic portion 125 of the rotating body 120 is elastically to the gear portion 112 of the fixed body 110 It is possible to prevent the door 10 from being closed by its own load, thereby effectively opening and closing the door of the indoor cargo compartment without using a conventional gas damper.
Description
제1도는 종래 버스 실내화물칸 도어의 개폐구조를 도시한 사시도.1 is a perspective view showing the opening and closing structure of a conventional bus interior luggage compartment door.
제2도는 본 고안에 따른 버스 실내화물칸 도어의 댐퍼를 도시한 분리사시도.Figure 2 is an exploded perspective view showing a damper of the bus compartment door according to the present invention.
제3도는 본 고안의 작동상태를 도시한 단면도이다.3 is a cross-sectional view showing an operating state of the present invention.
＊도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols for main parts of drawing
10 : 도어 12 : 회동부10 door 12 rotation part
13 : 수직브라켓 100 : 댐퍼13: vertical bracket 100: damper
110 : 고정체 120 : 회전체110: fixed body 120: rotating body
본 고안은 고속버스 등에 설치된 실내화물칸 도어의 댐퍼에 관한 것으로, 상세히는 고가의 개스댐퍼대신 기어형의 고정체와 고정체외부에 끼워지는 탄성력을 갖는 회전체로 구성된 댐퍼를 실내화물칸 상단에 결합되는 도어의 회동부에 설치하여 회전체의 유연성에 의하여 도어의 개폐상태를 유지할 수 있도록 한 버스 실내화물칸 도어의 댐퍼에 관한 것이다.The present invention relates to a damper of an interior cargo compartment door installed in a high-speed bus, etc. In detail, a damper composed of a gear-type fixture and a rotating body having an elastic force fitted to the outside of the fixture is coupled to an upper portion of the interior cargo compartment instead of an expensive gas damper. It relates to a damper of a bus compartment cargo door installed in the rotational part of the door to maintain the opening and closing state of the door by the flexibility of the rotating body.
일반적으로 대형고속버스등에는 승객이 소지한 비교적 작은 물품을 보관할 수 있는 실내화물칸이 버스 실내의 양측 상부에 종방향으로 배치되어 있으며, 이 실내화물칸은 버스가 주행할 때 화물칸에 실린 물건이 낙하되는 것을 방지하기 위하여 고무밴드로 된 낙하방지띠를 가설하였었다.In general, large express buses have an interior cargo compartment that can hold relatively small items carried by passengers in the longitudinal direction on both sides of the bus interior. To prevent this, a fall prevention band made of rubber bands was hypothesized.
또, 근래에는 실내화물칸에 제1도에 도시한 바와 같이, 개폐식도어(1)를 설치하여 버스내부의 디자인을 향상시키고 보다 안전을 기할 수 있도록 하고 있는 데, 이는 개스댐퍼(2)의 양단을 도어(1)의 내면과 실내화물칸(R)의 수직브라켓(3)에 각각 피보트결합시킨 것으로, 개스댐퍼(2)는 도어(1)의 개폐상태를 유지할 수 있도록 상사점과 하사점에 항복력을 가지므로써 실내화물칸내에 짐을 수납할 수 있도록 한 것이다.In recent years, as shown in FIG. 1, an interior door 1 is installed in an interior cargo compartment to improve the design inside the bus and provide more safety. This is because both ends of the gas damper 2 are secured. Pivoted to the inner surface of the door (1) and the vertical bracket (3) of the interior cargo compartment (R), respectively, the gas damper (2) surrenders to the top dead center and bottom dead center to maintain the opening and closing state of the door (1). This allows the luggage to be stored inside the cargo compartment.
상기한 종래의 버스 실내화물칸 도어개폐구조에 있어서는, 하나의 도어에 2개씩의 개스댐퍼를 각각 장착하여야 했었으므로, 개스댐퍼는 비교적 고가이고 이의 기능은 도어의 개방시와 폐쇄시의 상태를 유지하여 주기만하는 기능만을 갖고 있었기 때문에 사용빈도에 비하여 가격면에서 불리한 폐단이 있었다.In the above-described conventional bus compartment door opening / closing structure, since two gas dampers must be mounted on one door, the gas dampers are relatively expensive and their functions are maintained at the time of opening and closing the door. Because it only had the function of giving, there was a price disadvantage compared to the frequency of use.
본 고안은 상기한 종래의 제반 문제점을 감안하여 안출된 것으로, 본 고안의 목적은 비싼 개스댐퍼를 사용하지 않고도 버스 실내화물칸 도어의 개폐상태를 적절하게 유지해 줄 수 있는 수단을 제공하는 데 있는 것이다.The present invention has been made in view of the above-described conventional problems, and an object of the present invention is to provide a means for properly maintaining the open and closed state of the bus compartment door without using expensive gas damper.
이와 같은 목적을 달성하기 위하여 본 고안은 실내화물칸의 수직브라켓에 회전불가능하게 고정되는 기어형의 고정체와, 이 고정체의 외주에 끼워지고 도어의 회동부에 압입설치되는 탄성력을 갖는 회전체로 구성된 댐퍼를 제공한 것으로, 상기 회전체의 내주에는 상기 고정체의 기어열에 치합되는 탄력성을 갖는 탄성부를 형성시켜 도어의 개폐시 탄성부가 고정체의 기어열을 넘어가면서 도어가 개폐될 수 있도록 한 것이다.In order to achieve the above object, the present invention is a gear-type fixed body that is fixedly rotatably fixed to a vertical bracket of an indoor cargo compartment, and a rotating body having an elastic force fitted to the outer circumference of the fixed body and press-fitted to the rotating part of the door. To provide a damper configured, the inner circumference of the rotating body is formed to have an elastic portion that is engaged with the gear train of the fixed body so that the door can be opened and closed while the elastic portion over the gear train of the fixture when opening and closing the door. .
이하, 본 고안의 구성 및 작용 효과를 첨부된 도면에 의하여 상세히 설명하기로 한다.Hereinafter, the configuration and effect of the present invention will be described in detail by the accompanying drawings.
제2도는 본 고안에 따른 버스 실내화물칸 도어의 댐퍼(100)를 도시한 분리사시도로서, 본 고안은 실내화물칸(R)의 수직브라켓(13)에는 기어형의 고정체(110)가 회전불가능하게 고정되고, 도어(10)양측의 상부에는 회전체(120)가 압입되는 회동부(12)가 형성되며, 이 회동부(12)에는 회전체(120)가 압입되어 회전체(120)의 내측으로 상기 수직브라켓(13)의 고정체(110)가 삽입되도록 구성된 것이다.2 is an exploded perspective view showing the damper 100 of the bus compartment door according to the present invention, the subject innovation is the vertical bracket (13) of the interior compartment (R) so that the gear-shaped fixture 110 is not rotatable It is fixed, the rotating part 12 is formed in the upper portion on both sides of the door 10, the rotating body 120 is press-fitted, the rotating body 120 is press-fitted to the inside of the rotating body 120 As such, the fixture 110 of the vertical bracket 13 is configured to be inserted.
상기 고정체(110)는 외주에 끝단이 둥근형상의 기어열(112)이 형성되고, 회전체(120)는 고무재질등으로 형성되어 내주면에는 원형의 중심홈(112)이 형성되며 중심홈(122)으로부터 방사상의 기어홈(124)이 형성되어 상기 고정체(110)의 기어열(112)과 치합되도록 한 것이다.The fixed body 110 has a rounded end of the gear row 112 is formed on the outer periphery, the rotating body 120 is formed of a rubber material or the like is formed in the inner peripheral surface of the circular center groove 112 is formed in the center groove 122 Radial gear groove 124 is formed to be engaged with the gear train 112 of the fixed body (110).
또 상기 회전체(120)는 도어(10)의 회동부(12)에 압입된 상태로 좌,우방향으로 이탈되지 않도록 일측에 후크(126)를 형성시킨 것이다.In addition, the rotating body 120 is formed with a hook 126 on one side so as not to be separated in the left and right directions in the state pressed in the rotating part 12 of the door 10.
이와 같이 구성된 본 고안의 작동상태를 제3도에 의거하여 도어(10)가 내려와 닫혀져 있는 경우와, 도어(10)가 상방으로 들려진 상태 즉, 열린 상태로 구분하여 설명하면 다음과 같다.The operation state of the present invention configured as described above is divided into a case in which the door 10 is lowered and closed based on FIG. 3 and a state in which the door 10 is lifted upward, that is, as follows.
먼저, 도어(10)가 닫혀져 있는 상태에서, 도어(10)를 열게 될 경우 즉, 도시 생략된 록킹장치를 풀고 도어(10)를 들어올리게 되면, 도어(10)와 수직브라켓(13)간의 결하부분인 회동부(12)내에 설치된 회전체(120)는 수직브리라켓(13)에 회동불 가능하게 고정된 고정체(110)를 중심으로 도어(10)와 함께 회전하게 되는 것이며, 이때, 회전체(120)의 기어홈(124)사이에 형성된 탄성부(125)가 고정체(110)의 기어열(112)을 넘어가게 되면서 회전체(120)가 도어(110)와 함께 회전하게 되는 것이다.First, when the door 10 is opened while the door 10 is closed, that is, when the door 10 is lifted and the door 10 is lifted up, the connection between the door 10 and the vertical bracket 13 is removed. The rotating body 120 installed in the rotating part 12 which is a part is to rotate together with the door 10 around the fixed body 110 which is fixed to the vertical briquette 13 so as not to rotate. As the elastic part 125 formed between the gear grooves 124 of the entire 120 is over the gear train 112 of the fixing body 110, the rotating body 120 rotates together with the door 110. .
도어(10)를 충분히 들어 올려 도어(10)를 완전히 개방시킨 상태가 되면, 도어(10)와 함께 회전하던 회전체(120)가 정지하게 되는 것이며, 고정체(110)의 기어열(112)을 넘어온 회전체(120)의 탄성부(125)는 그대로의 상태를 유지하게 되면서 도어(1)가 개방된 상태가 되는 것이다.When the door 10 is fully lifted up to fully open the door 10, the rotating body 120 rotating together with the door 10 is stopped, and the gear train 112 of the fixed body 110 is stopped. The elastic part 125 of the rotating body 120 that has passed over is to be in an open state while maintaining the state as it is.
도어(10)가 개방된 상태에서 실내화물칸(R)내에 물건을 수납하고 나서, 도어(10)를 내리게 되면 도어(10)를 열때와의 반대방향으로 회전체(120)가 회전하게 되는 것이며, 도어(10)가 완전히 하강하여 록킹장치에 의하여 도어(10)가 록킹되면 도어(10)가 닫히게 되는 것이다.When the door 10 is lowered after storing the object in the interior cargo compartment R while the door 10 is opened, the rotating body 120 rotates in the opposite direction as when the door 10 is opened. When the door 10 is locked by the locking device because the door 10 is completely lowered, the door 10 is closed.
이처럼 본 고안의 댐퍼는 회전체(120)의 탄성부(125)가 고정체(110)의 기어열(112)에 탄성적으로 걸리기 때문에 도어(10)가 열린 경우 도어(10)가 자체의 하중에 의하여 닫히게 되는 것을 방지할 수 있게 되므로써 도어(10)가 열린상태를 유지하게 되어 실내화물칸내에 물건을 수납할 수 있는 것이다.As described above, the damper of the present invention has the elastic part 125 of the rotating body 120 elastically caught by the gear train 112 of the fixing body 110, so that when the door 10 is opened, the door 10 has its own load. The door 10 is kept open because it can be prevented from being closed by the door 10 so as to store things in the indoor compartment.
이상 설명한 바와 같이 본 고안은 실내화물칸의 수직브라켓에 회전불가능하게 고정되는 기어형의 고정체와, 이 고정체외부에 끼워지고 도어의 회동부에 압입설치되는 탄성력을 갖는 회전체로 구성된 것으로, 본 고안에 의하면 회전체의 탄성부가 고정체의 기어부에 탄성적으로 걸려 도어가 자체의 하중에 의하여 닫히게 되는 것을 방지할 수 있는 것이며, 이에 따라 종래 고가의 개스댐퍼를 사용하지 않고도 실내화물칸의 도어개폐를 효과적으로 할 수 있는 것이다.As described above, the present invention is composed of a gear-type fixed body which is rotatably fixed to a vertical bracket of an indoor cargo compartment, and a rotating body having an elastic force fitted to the outside of the fixed body and press-fitted to the rotating part of the door. According to the present invention, the elastic part of the rotating body is elastically caught in the gear part of the fixed body to prevent the door from being closed by its own load. Accordingly, the door opening and closing of the interior compartment can be prevented without using a conventional expensive gas damper. To be effective.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950040029U KR0115909Y1 (en) | 1995-12-12 | 1995-12-12 | Damper of door for bus goods room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950040029U KR0115909Y1 (en) | 1995-12-12 | 1995-12-12 | Damper of door for bus goods room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970033772U KR970033772U (en) | 1997-07-26 |
| KR0115909Y1 true KR0115909Y1 (en) | 1998-04-21 |
Family
ID=19433192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950040029U KR0115909Y1 (en) | 1995-12-12 | 1995-12-12 | Damper of door for bus goods room |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0115909Y1 (en) |
-
1995
- 1995-12-12 KR KR2019950040029U patent/KR0115909Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970033772U (en) | 1997-07-26 |
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