KR920003664Y1 - Hand grip coupled structure - Google Patents
Hand grip coupled structure Download PDFInfo
- Publication number
- KR920003664Y1 KR920003664Y1 KR2019890018727U KR890018727U KR920003664Y1 KR 920003664 Y1 KR920003664 Y1 KR 920003664Y1 KR 2019890018727 U KR2019890018727 U KR 2019890018727U KR 890018727 U KR890018727 U KR 890018727U KR 920003664 Y1 KR920003664 Y1 KR 920003664Y1
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- KR
- South Korea
- Prior art keywords
- bracket
- pin
- pipe
- washer
- groove
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
- B60N3/026—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps characterised by the fixing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
- B60Y2200/143—Busses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/30—Railway vehicles
- B60Y2200/31—Locomotives
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
내용 없음.No content.
Description
제1도는 버스에 설치되는 승객지지대의 예시도.1 is an exemplary view of a passenger support installed on a bus.
제2도는 제1도중 브라켓과 손잡이 파이프가 스크류로 관통체결되어지는 종래의 승객지지대의 분리 사시도.FIG. 2 is an exploded perspective view of a conventional passenger support in which the bracket and the handle pipe are screwed through the screw in FIG.
제2a도는 제2도의 결합단면도.2a is a cross sectional view of FIG.
제3도는 본 고안에 따른 승객지지대의 분리사시도.3 is an exploded perspective view of the passenger support according to the present invention.
제4도는 제3도의 결합단면도이다.4 is a cross sectional view of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 승객지지대용 손잡이파이프 12 : 차체프레임10: handle pipe for passenger support 12: body frame
14 : 브라켓 16 : 관통홈14 Bracket 16: Through groove
18 : 스크류 20 : 탭홀(tap hole)18 screw 20 tap hole
22 : 브라인드 너트(Blind nut) 24 : 와셔22: Blind nut 24: Washer
30 : 스크류(혹은 보울트) 31 : 스크류체결홈30: screw (or bolt) 31: screw tightening groove
32 : 관통홈 34 : 핀32: through groove 34: pin
36 : 핀장착홈 38 : 와셔36: pin mounting groove 38: washer
본 고안은 버스나 전동차 또는 승용차의 승객지지대를 차체에 고정시켜 주기 위한 승객지지대 체결구조에 관한 것이다.The present invention relates to a passenger support fastening structure for fixing the passenger support of the bus or electric car or passenger car to the vehicle body.
차량에는 차량운행중에 승객이 균형을 잃지 않도록 하기 위한 손잡이나 승객지지대 또는 손잡이가 마련되어 있는데, 이러한 것은 제1도 내지 제2a도에서 보는 바와같이, 차량의 길이방향이나 수직상태로 천장이나 측벽모서리 또는 출입문주위에 적절히 설치되어지고, 양단 및 중간 중간에 브라켓이나 고정구로 지지고정시킨 구조를 이루고 있다.The vehicle is provided with a handle or a passenger support or handle to prevent the passenger from losing balance while the vehicle is in operation. This is shown in FIGS. 1 to 2a, where the ceiling or sidewall corners or It is properly installed around the entrance door, and is supported by brackets or fixtures at both ends and in the middle.
이를 좀더 상세히 설명하면, 승객지지대용 손잡이파이프(10)(이하 "파이프"라함)는 양단이 차체프레임(12)에 고정되어진 브라켓(14)에 고정 장착되고, 상기 파이프(10)의 헛돌림과 이탈을 방지시키기 위해서 브라켓(14)과 파이프(10)에 일적선상의 관통홈(16)을 형성시킨 후 보울트나 스크류(18) 등으로 체결시켜 놓고 있다(브라켓(14)은 파이프(10)양단에 각각 설치되지만 설명 편의상 구성이 같으므로 하나만으로 설명한다).In more detail, the passenger support handle pipe 10 (hereinafter referred to as "pipe") is fixed to the bracket 14, both ends of which are fixed to the vehicle body frame 12, and the flatness of the pipe 10 and In order to prevent separation, through-holes 16 are formed in a straight line in the bracket 14 and the pipe 10, and then fastened with bolts or screws 18, etc. (the bracket 14 is provided at both ends of the pipe 10). It is installed in each, but the configuration is the same for the sake of explanation.
특히, 상기 관통홈(16)에 스크류(18)를 체결시키기 위해서 탭홀(tap hole, 20)이 형성된 브라인드 너트(22)와 와셔(24)를 마련하고, 상기 너트(22)의 헛돌림을 방지하기 위하여 브라켓(14)에는 너트(22) 머리의 사각홈이 안착되는 안착홈을 형성시켜 놓고 있다.In particular, in order to fasten the screw 18 to the through groove 16, a blind nut 22 and a washer 24 having a tap hole 20 formed thereon are provided to prevent the nut 22 from being twisted. To this end, the bracket 14 is provided with a seating groove in which the square groove of the head of the nut 22 is seated.
그런데, 상기한 바와같이, 브라켓(14)에 파이프(10)를 끼운 후 드릴 등으로 관통홈(16)을 형성시키고 스크류를 체결하며 안착홈 등을 형성시키는 작업과정은 시간이 많이 소요되고 필요부품수가 증대되어 가격상승은 물론, 브라켓(14)에 관통홈(16)이 형성되어지므로서 내구성이 저하되어 파손이 잦은 문제가 있었다.However, as described above, after inserting the pipe 10 to the bracket 14, the process of forming the through grooves 16 with a drill or the like, fastening the screws and forming the seating grooves is time-consuming and necessary parts. As the number increases, as well as the price increases, since the through grooves 16 are formed in the bracket 14, the durability is lowered and there is a problem of frequent breakage.
이에 본 고안에서는 파이프 양단에 핀을 끼울 수 있는 관통홈을 형성시키고, 파이프 양단을 지지하는 상기 브라켓 저면에 핀장착홈을 형성시키며, 이 핀장착홈에 연장하여 브라켓고정용 보울트구멍에 평와셔가 함께 체결되도록 하여 상기 와셔로 하여금 핀의 이탈방지 및 브라켓탄지 역할을 할 수 있도록 조합시킨 것이다.Therefore, in the present invention, through holes for pins can be formed at both ends of the pipe, and pin mounting grooves are formed at the bottom of the bracket supporting both ends of the pipe, and the flat washer extends to the pin mounting grooves. It is to be combined together so that the washer to prevent the pin from falling off and serve as a bracket.
따라서, 파이프에 브라켓을 먼저 끼워넣고 핀을 파이프의 관통홈에 체결시킨 후 브라켓을 핀쪽으로 당겨서 핀장착홈에 핀이 안착되도록 하고, 상기 브라켓을 스크류 등으로 차체프레임에 고정장착시키면 되므로 조립성이 향상되고 부품수도 절감되어 생산성을 증대시킬 수 있음은 물론, 견고하여 실용적으로 사용할 수 있는 것이다.Therefore, insert the bracket into the pipe first, and fasten the pin to the through hole of the pipe, and then pull the bracket toward the pin so that the pin is seated in the pin mounting groove. It can be improved and the number of parts can be increased to increase productivity, as well as being robust and practical to use.
이하, 첨부도면을 본 고안의 1실시예로하여 보다 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings as an embodiment of the present invention in more detail as follows.
본 고안은 파이프(10) 양단에 관통홈(32)을 형성시켜 핀(34)이 끼워지도록 하되 이 핀(34)이 파이프 직경보다 길어서 양단이 다소 돌출되도록 하고, 상기 파이프(10)의 양단이 끼워져 지지되는 브라켓(14)의 저면에 상기 핀(34)이 수평으로 놓여지는 반원통형의 핀장착홈(36)을 형성시키며, 상기 핀(34)을 밀착시키면서 브라켓(14)의 체결해제방지역할을 하는 와셔(38)를 갖추어서 이루어지는 승객지지대 체결구조이다.The present invention forms a through groove 32 at both ends of the pipe 10 so that the pin 34 is fitted, but the pin 34 is longer than the pipe diameter so that both ends protrude somewhat, and both ends of the pipe 10 A semi-cylindrical pin mounting groove 36 in which the pin 34 is placed horizontally is formed on the bottom surface of the bracket 14 to be fitted and supported, and the pin 14 is in close contact with the pin 14 so as to be released. It is a passenger support fastening structure made by having a washer (38).
제3도는 본 고안의 승객지지대를 분리한 사시도로서, 차체프레임(도시안됨)에 스크류(30)로 고정장착되는 브라켓(14)이 조립전에 파이프(10)에 먼저 끼워지고, 브라켓(14)저면에는 핀 장착홈(36)과 스크류체결홈(31)이 형성된 구조를 보여준다.3 is a perspective view of the passenger support of the present invention, the bracket 14 fixed to the body frame (not shown) by the screw 30 is fitted to the pipe 10 before assembly, the bottom of the bracket (14) It shows a structure in which the pin mounting groove 36 and the screw fastening groove 31 is formed.
상기한 구성에 따라 브라켓(14)이 파이프(10)에 끼워진 후 파이프(10) 양단의 관통홈(32)으로 핀(34)을 끼우고, 상기 스크류(30)가 차체프레임(12)에 체결되는 쪽으로 와셔(38)를 병설시키되, 상기 와셔(38)가 핀(34)의 양단에 겹쳐져 접촉될 수 있는 크기를 갖는 것으로 채택한다(제4도 참조).After the bracket 14 is fitted to the pipe 10 according to the above configuration, the pin 34 is inserted into the through grooves 32 at both ends of the pipe 10, and the screw 30 is fastened to the body frame 12. The washer 38 is arranged side by side, but the washer 38 is adopted to have a size that can be overlapped and contacted at both ends of the pin 34 (see FIG. 4).
이어서, 브라켓(14)을 파이프(10)의 양단쪽으로 밀어내면 핀(34)이 핀장착홈(36)에 끼워질 때까지 미끄럼 이동하게 되고, 핀(34)에 의해 계지된 브라켓(14)은 파이프(10)로부터 분리되지 않게 되며, 파이프에 관통된 핀(34)이 핀장착홈(36)에 안착되어 있으므로 브라켓(14)과 파이프(10)가 별개로 회전되지 않는 일체화된 구조를 갖게 된다.Subsequently, when the bracket 14 is pushed toward both ends of the pipe 10, the pin 34 slides until the pin 34 fits into the pin mounting groove 36, and the bracket 14 held by the pin 34 is Since it is not separated from the pipe 10, and the pin 34 penetrated through the pipe is seated in the pin mounting groove 36, the bracket 14 and the pipe 10 have an integrated structure that does not rotate separately. .
다음으로 스크류(30)를 이용하여 차체프레임(12)에 브라켓(14)을 고정장착시킨다. 여기서는 와셔(38)를 상기 브라켓(14)과 차체프레임(12)사이에서 스크류(30)에 끼워지도록 하면 와셔는 스크류(30)가 조여짐에 따라 제4도와 같이 핀(34)을 핀장착홈(36) 쪽으로 더욱 밀면서 브라켓(14)과 차체프레임(12) 사이에서 압착설치되어 조립이 완료된다.Next, the bracket 14 is fixed to the body frame 12 using the screw 30. In this case, when the washer 38 is fitted to the screw 30 between the bracket 14 and the body frame 12, the washer pin is fitted with the pin 34 as shown in FIG. 4 as the screw 30 is tightened. While pushing toward the 36 further, the assembly is completed by pressing between the bracket 14 and the body frame 12.
상기한 조립방식은 단순히 브라켓저면에 핀장착홈을 형성시켜주고 파이프양단에 핀을 장착시킨 구조만으로 승객지지대가 조립완성되므로서 조립시간이 크게 절약되고, 소요부품이 단순화되어 생산비를 낮출 수 있다.The assembly method simply forms a pin mounting groove on the bottom surface of the bracket and completes the assembly of the passenger support only by mounting the pins on both ends of the pipe, thereby greatly saving assembly time and simplifying required parts, thereby lowering the production cost.
더구나, 파이프가 브라켓에 지지설치된 후에도 헛돌림을 방지하기 위한 수단이 외형상 보이지 않게 되므로서 훌륭하게 미관을 개선시킬 수 있는 효과를 얻을 수 있다.In addition, even after the pipe is supported on the bracket, the means for preventing flattening can be invisible in appearance so that the effect of improving aesthetics can be excellently obtained.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890018727U KR920003664Y1 (en) | 1989-12-09 | 1989-12-09 | Hand grip coupled structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890018727U KR920003664Y1 (en) | 1989-12-09 | 1989-12-09 | Hand grip coupled structure |
Publications (2)
Publication Number | Publication Date |
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KR910011303U KR910011303U (en) | 1991-07-29 |
KR920003664Y1 true KR920003664Y1 (en) | 1992-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890018727U KR920003664Y1 (en) | 1989-12-09 | 1989-12-09 | Hand grip coupled structure |
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KR (1) | KR920003664Y1 (en) |
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1989
- 1989-12-09 KR KR2019890018727U patent/KR920003664Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR910011303U (en) | 1991-07-29 |
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