KR970035075A - Bus door opening and closing system - Google Patents

Bus door opening and closing system Download PDF

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Publication number
KR970035075A
KR970035075A KR1019950068340A KR19950068340A KR970035075A KR 970035075 A KR970035075 A KR 970035075A KR 1019950068340 A KR1019950068340 A KR 1019950068340A KR 19950068340 A KR19950068340 A KR 19950068340A KR 970035075 A KR970035075 A KR 970035075A
Authority
KR
South Korea
Prior art keywords
bus
door
door opening
closing system
valve
Prior art date
Application number
KR1019950068340A
Other languages
Korean (ko)
Other versions
KR100260178B1 (en
Inventor
서강업
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950068340A priority Critical patent/KR100260178B1/en
Publication of KR970035075A publication Critical patent/KR970035075A/en
Application granted granted Critical
Publication of KR100260178B1 publication Critical patent/KR100260178B1/en

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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
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • 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
    • B60J5/06—Doors arranged at the vehicle sides slidable; foldable
    • B60J5/062—Doors arranged at the vehicle sides slidable; foldable for utility vehicles or public transport
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

본 발명은 버스의 승객이 승하차시 개폐시켜 사용하는 중간 도어 개폐시스템에 관한 것으로써, 특히 버스의 중간 도어를 양측 절첩 도어로 구성하고 상기 도어의 힌지부에 유압 실린더를 연결하며, 상기 유압실린더를 스피드 콘트롤 밸브와 마그네틱 밸브 및 안티 쇽 밸브와 비상밸브에 유압라인을 통하여 연결하고, 상기 시스템에 콘트롤 스위치를 접지 연결하여 버스의 중간 도어를 유압을 이용하여 양측으로 절첩 개폐시킬 수 있게 하므로써, 승강구 유효폭을 넓힐 수 있으며, 자체 내구력을 증대시키고 도어 설치 외관도 용이하게 할 수 있도록 한 버스 중간 도어 개폐시스템에 관한 것이다.The present invention relates to an intermediate door opening and closing system used by passengers of a bus to open and close when getting on and off. In particular, the intermediate door of the bus is configured as two folding doors, and a hydraulic cylinder is connected to the hinge of the door. The effective width of the hatch by connecting the speed control valve, the magnetic valve, the anti shock valve and the emergency valve through a hydraulic line, and connecting the control switch to the system to the ground to open and close the middle door of the bus by using hydraulic pressure. It is related to a bus intermediary door opening and closing system to increase the durability and to facilitate the installation of the door.

Description

버스의 중간 도어 개폐 시스템Bus door opening and closing system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 구성 측면도.1 is a side view of a conventional configuration.

제2도는 본 발명의 구성 측면도.2 is a configuration side view of the present invention.

제3도는 본 발명은 시스템 유압회로 구성도.3 is a configuration diagram of the system hydraulic circuit of the present invention.

제4도는 제2도의 a-a선 단면 작동예시도.4 is a cross-sectional view of the a-a cross section of FIG.

Claims (1)

버스(10)의 중간 도어(11)(11')을 양측 질첩 개폐시킬 수 있게 구성하고, 상기 도어(11)(11')의 힌지부(12)(12')에 유압 실린더(13)(13')를 연결하며, 상기 유압실린더(13)(13')를 다수의 스피드 콘트롤 밸브(14)와 마그네틱 밸브(15) 및 안티 쇽 밸브(16)와 비상밸브(17)에 유압라인(18)을 통하여 에어 서플라이(20)에 연결하고, 상기 시스템에 콘트롤 스위치(19)를 접지 연결하여 구성함을 특징으로 한 버스의 중간 도어 개폐 시스템.The intermediate doors 11 and 11 'of the bus 10 can be opened and closed on both sides, and the hydraulic cylinder 13 (to the hinge portions 12 and 12' of the doors 11 and 11 ') 13 '), and the hydraulic cylinders 13 and 13' are connected to a plurality of speed control valves 14, magnetic valves 15, anti shock valves 16 and emergency valves 17. The middle door opening and closing system of the bus, characterized in that by connecting to the air supply (20), and the control switch 19 to the ground connection to the system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950068340A 1995-12-30 1995-12-30 Door opening and closing system for bus KR100260178B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068340A KR100260178B1 (en) 1995-12-30 1995-12-30 Door opening and closing system for bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068340A KR100260178B1 (en) 1995-12-30 1995-12-30 Door opening and closing system for bus

Publications (2)

Publication Number Publication Date
KR970035075A true KR970035075A (en) 1997-07-22
KR100260178B1 KR100260178B1 (en) 2000-08-01

Family

ID=19448029

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950068340A KR100260178B1 (en) 1995-12-30 1995-12-30 Door opening and closing system for bus

Country Status (1)

Country Link
KR (1) KR100260178B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100343589B1 (en) * 2000-07-27 2002-07-20 현대자동차주식회사 A bus door open/close device for preventing rapid response of mode change

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100434982B1 (en) * 2002-01-21 2004-06-09 현대자동차주식회사 Opening and closing apparatus of door for bus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100343589B1 (en) * 2000-07-27 2002-07-20 현대자동차주식회사 A bus door open/close device for preventing rapid response of mode change

Also Published As

Publication number Publication date
KR100260178B1 (en) 2000-08-01

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