KR19980023899U - Loop door automatic switchgear of bus - Google Patents

Loop door automatic switchgear of bus Download PDF

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Publication number
KR19980023899U
KR19980023899U KR2019960037287U KR19960037287U KR19980023899U KR 19980023899 U KR19980023899 U KR 19980023899U KR 2019960037287 U KR2019960037287 U KR 2019960037287U KR 19960037287 U KR19960037287 U KR 19960037287U KR 19980023899 U KR19980023899 U KR 19980023899U
Authority
KR
South Korea
Prior art keywords
roof door
roof
bus
door
door automatic
Prior art date
Application number
KR2019960037287U
Other languages
Korean (ko)
Inventor
마선일
Original Assignee
양재신
대우자동차 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 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR2019960037287U priority Critical patent/KR19980023899U/en
Publication of KR19980023899U publication Critical patent/KR19980023899U/en

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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
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
    • B60J7/16—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel
    • B60J7/1628—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel for covering the passenger compartment
    • B60J7/1635—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel for covering the passenger compartment of non-convertible vehicles
    • B60J7/1642—Roof panels, e.g. sunroofs or hatches, movable relative to the main roof structure, e.g. by lifting or pivoting
    • 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
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E05Y2201/454—Cylinders
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E05Y2201/456—Pistons
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E05Y2201/458—Valves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/542—Roof panels

Abstract

본 고안은 버스의 루프도어를 자동으로 여닫을 수 있도록 하여 사용자의 편의성을 증대시킨 버스의 루프도어 자동개폐장치에 관한 것으로, 루프도어(20)의 선단을 루프패널(10)에서 후방으로 개폐가능하게 힌지 연결하고, 공압관로(52)와 연결되어 솔레노이드밸브(56)의 절환방향에 따라 피스톤로드를 출몰가능하게 작동시키는 공압실린더(40)의 일단을 환기구(11)의 후방에 힌지 고정함과 동시에 그 타단을 상기 루프도어(20)의 내측에 힌지 연결하여서 된 것을 특징으로 한다.The present invention relates to a roof door automatic opening and closing device for a bus that can open and close the roof door of the bus automatically, and to open and close the front end of the roof door 20 from the roof panel 10. The hinge is connected to the pneumatic pipe line 52 and hinged to one end of the pneumatic cylinder 40 to allow the piston rod to move in and out according to the switching direction of the solenoid valve 56. The other end is characterized in that the hinge is connected to the inside of the roof door (20).

Description

버스의 루프도어 자동개폐장치Loop door automatic switchgear of bus

본 고안은 버스의 루프도어를 자동으로 여닫을 수 있도록 하여 사용자의 편의성을 증대시킨 버스의 루프도어 자동개폐장치에 관한 것이다.The present invention relates to a roof door automatic opening and closing device of a bus that can open and close the roof door of the bus automatically.

종래 버스의 루프도어는 도 1에 도시한 바와 같이 루프패널(10)의 환기구(11)의 상부에 루프도어(20)가 설치되어 있고, 이 루프도어(20)의 내측에 댐퍼(22)가 부착되어 있고, 댐퍼(22)의 양측 로드(23)가 링크(24)를 통하여 상기 루프패널(10)에 힌지 연결되어 있다.As shown in FIG. 1, a roof door of a conventional bus is provided with a roof door 20 at an upper portion of a ventilation opening 11 of a roof panel 10, and a damper 22 is provided inside the roof door 20. Both rods 23 of the damper 22 are hingedly connected to the roof panel 10 via the link 24.

이같은 상태에서 루프도어(20)의 하부에 구비된 손잡이를 잡아 올리게 되면 댐퍼(22)의 로드(23)가 빠져나오면서 링크(24)에 지지되고 루프도어(20)가 열리고 환기구(11)가 개방된다.In such a state, when the handle provided on the lower portion of the roof door 20 is pulled up, the rod 23 of the damper 22 is pulled out to be supported by the link 24, the roof door 20 is opened, and the ventilation opening 11 is opened. do.

다시 루프도어(20)의 손잡이를 강제 하방으로 잡아당기게 되면 링크(24)에 가압되는 로드(23)가 댐퍼(22)의 안쪽으로 들어가면서 루프도어(20)가 닫히게 되고 환기구(11)는 폐쇄된다.When the handle of the roof door 20 is pulled downward forcibly, the rod 23 pressurized by the link 24 enters the damper 22 and the roof door 20 is closed, and the ventilation opening 11 is closed. .

상기와 같이 종래의 루프도어(20)는 댐퍼(22)와 링크(24)를 통하여 루프패널(10)에 설치됨으로 일일이 손으로 잡아 올리고 내려야 하는 불편함이 있었다.As described above, the conventional roof door 20 is installed on the roof panel 10 through the damper 22 and the link 24, so that the roof door 20 has to be held up and down manually by hand.

또, 루프도어(20)의 개폐시 많은 힘이 들어감으로 작동하기가 어려운 단점이 있다.In addition, there is a disadvantage in that it is difficult to operate due to the large amount of force applied when opening and closing the roof door 20.

따라서 본 고안은 상기와 같은 사정을 감안하여 안출된 것으로, 루프도어를 스위치조작에 의해 작동하는 액튜에이터를 통해 개폐동작하도록 하여 사용하기가 편리하도록 한 버스의 루프도어 자동개폐장치를 제공함에 그 목적이 있다.Therefore, the present invention was devised in view of the above circumstances, and an object of the present invention is to provide a loop door automatic opening and closing device for a bus, which is convenient to use by opening and closing the roof door through an actuator operated by a switch operation. have.

도 1은 종래 루프도어의 설치상태도.1 is a state diagram of the conventional roof door installation.

도 2는 본 고안의 실시예에 의한 루프도어 개폐장치의 설치상태도.Figure 2 is an installation state of the roof door opening and closing device according to an embodiment of the present invention.

도 3은 본 고안의 실시예에 적용되는 공압회로도.3 is a pneumatic circuit diagram applied to an embodiment of the present invention.

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

10 : 루프패널 11 : 환기구 20 : 루프도어10 roof panel 11 ventilation port 20 roof door

40 : 공압실린더 52 : 공압관로 56 : 솔레노이드밸브40: pneumatic cylinder 52: pneumatic pipe 56: solenoid valve

상기의 목적을 달성하기 위한 본 고안의 구체적인 수단은, 루프도어의 선단을 루프패널에서 후방으로 개폐가능하게 힌지 연결하고, 공압관로와 연결되어 솔레노이드밸브의 절환방향에 따라 피스톤로드를 출몰가능하게 작동시키는 공압실린더의 일단을 환기구의 후방에 힌지 고정함과 동시에 그 타단을 상기 루프도어의 내측에 힌지 연결하여서 된 것을 특징으로 한다.Specific means of the present invention for achieving the above object is hinged to open and close the rear end of the roof door from the roof panel, and is connected to the pneumatic pipe to operate the piston rod in accordance with the switching direction of the solenoid valve One end of the pneumatic cylinder to be hinged fixed to the rear of the ventilation port and the other end is characterized in that the hinge is connected to the inside of the roof door.

이하, 첨부된 도면을 참조하여 본 고안의 실시예를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention;

도 2는 도 1과 동일한 부분은 동일부호를 사용하여 설명한다.2, the same parts as in FIG. 1 will be described with the same reference numerals.

도 2에 도시한 바와 같이 루프도어(20)는 차량의 전방측인 환기구(11)의 전방 상단에 힌지(30)로 루프패널(11)에 연결되어 후방의 상하로 개폐가능하게 설치되어 있다.As illustrated in FIG. 2, the roof door 20 is connected to the roof panel 11 by a hinge 30 at the front upper end of the ventilation opening 11, which is the front side of the vehicle, and is installed to be opened and closed upward and downward at the rear.

그리고 상기 루프도어(20)에 공압실린더(40)가 연결되어 있다.And the pneumatic cylinder 40 is connected to the roof door 20.

공압실린더(40)의 일단은 환기구(11)의 후방인 루프패널(10)측에 힌지 고정되어 있고, 그 타단은 상기 루프도어(20)의 내측에 힌지 연결되어 있다.One end of the pneumatic cylinder 40 is hinged to the roof panel 10 side of the rear of the ventilation opening 11, the other end is hinged to the inside of the roof door (20).

상기 공압실린더(40)는, 도 3에 도시한 바와 같이 공기탱크(50)와 공압관로(52)로 연결되며, 이 공압관로(52)에 솔레노이드밸브(56)가 접속되어 루프도어스위치(54)의 절환방향에 따라 피스톤로드(41)가 출몰가능하도록 되어 있다.As shown in FIG. 3, the pneumatic cylinder 40 is connected to the air tank 50 and the pneumatic conduit 52, and the solenoid valve 56 is connected to the pneumatic conduit 52 so that the roof door switch 54 is provided. The piston rod 41 can be mounted on and off in accordance with the switching direction of the "

그리고 도 3에 도시된 제 2,제 3의 공압실린더(60,70)는 버스의 상부에 설치된 나머지 루프도어를 작동시키기 위한 것으로 각각 상기의 솔레노이드밸브(56)가 연결됨과 동시에 제 2,제 3의 루프도어스위치(80,82)에 의해 절환되도록 되어 있다.In addition, the second and third pneumatic cylinders 60 and 70 shown in FIG. 3 are for operating the remaining roof doors installed on the upper side of the bus, and the solenoid valves 56 are connected to each other. Is switched by the roof door switches 80 and 82.

상기와 같이 구성된 본 실시예의 작동상태를 설명한다.The operating state of this embodiment configured as described above will be described.

먼저, 루프도어스위치(54,80,82)가 오프상태에서는 공기탱크(50)의 공기압이 각 공압실린더(40,60,70)의 피스톤로드를 장입시켜 루프도어(20)가 닫혀져 있는 상태가 된다.First, when the roof door switches 54, 80 and 82 are turned off, the air pressure of the air tank 50 is charged into the piston rods of the pneumatic cylinders 40, 60 and 70 so that the roof door 20 is closed. do.

이후 운전자의 조작에 의해 선택된 루프도어스위치(54)를 온 시키게 되면 솔레노이드밸브(56)가 스프링력을 이기고 좌측으로 절환되고 공기압이 공압실린더(40)의 A포트에 작용하여 피스톤로드(41)가 전진하고, 이에 의해 루프도어(20)가 상방으로 회동하여 환기구(11)가 열리게 된다.Then, when the loop door switch 54 selected by the driver's operation is turned on, the solenoid valve 56 overcomes the spring force and is switched to the left side, and the air pressure acts on the A port of the pneumatic cylinder 40 so that the piston rod 41 By advancing, the roof door 20 rotates upwards, and the vent opening 11 is opened.

다시 루프도어스위치(54)를 오프시키게 되면 솔레노이드밸브(56)가 스프링력에 의해 다시 우측으로 원위치 되고 공기압이 공압실린더(40)의 B포트에 작용하여 피스톤로드(41)가 후퇴하고, 이에 의해 루프도어(20)가 하방으로 회동하여 환기구(11)가 폐쇄된다.When the roof door switch 54 is turned off again, the solenoid valve 56 is returned to the right side by the spring force and the air pressure acts on the B port of the pneumatic cylinder 40 so that the piston rod 41 retreats. The roof door 20 rotates downward to close the ventilation opening 11.

이와 같이 루프도어스위치의 선택에 따라 상기 제 2, 제 3의 공압실린더(60,70)를 작동시켜 루프도어를 개폐시킬 수 있다.As such, the second and third pneumatic cylinders 60 and 70 may be operated to open or close the roof door according to the selection of the roof door switch.

상기 실시예에서는 루프도어스위치(54,80,82)를 운전자가 조작할 수 있도록 조작패널에 설치할 수 있으나 경우에 따라 루프도어의 하방에 설치된 시트에 설치하여 승객이 원할 때마다 루프도어를 개폐시킬 수도 있다.In the above embodiment, the roof door switches 54, 80, and 82 may be installed on the operation panel for the driver to operate, but in some cases, the roof door switches 54, 80, and 82 may be installed on the seat installed below the roof door to open and close the roof door whenever the passenger desires. It may be.

상술한 바와 같이 본 고안에 의하면 루프도어를 운전자의 조작에 의해 간단히 여닫을 수 있음으로 종래와 같이 수동으로 무리하게 작동시켜야 하는 어려움도 없고 사용하기 편리한 이점이 있다.As described above, according to the present invention, the roof door can be easily opened and closed by the driver's operation, and thus, there is no difficulty in manually operating the conventional door and it is convenient to use.

Claims (1)

루프도어(20)의 선단을 루프패널(10)에서 후방으로 개폐가능하게 힌지 연결하고, 공압관로(52)와 연결되어 솔레노이드밸브(56)의 절환방향에 따라 피스톤로드를 출몰가능하게 작동시키는 공압실린더(40)의 일단을 환기구(11)의 후방에 힌지 고정함과 동시에 그 타단을 상기 루프도어(20)의 내측에 힌지 연결하여서 된 것을 특징으로 하는 버스의 루프도어 자동개폐장치.Pneumatically hingedly connected to the front end of the roof door 20 so as to be opened and closed rearward from the roof panel 10, and connected to the pneumatic pipe 52 to actuate the piston rod in a retractable manner according to the switching direction of the solenoid valve 56. One end of the cylinder (40) is hinged fixed to the rear of the ventilation opening (11) and the other end of the loop door automatic opening and closing device of the bus, characterized in that by connecting the hinge inside the roof door (20).
KR2019960037287U 1996-10-31 1996-10-31 Loop door automatic switchgear of bus KR19980023899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960037287U KR19980023899U (en) 1996-10-31 1996-10-31 Loop door automatic switchgear of bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960037287U KR19980023899U (en) 1996-10-31 1996-10-31 Loop door automatic switchgear of bus

Publications (1)

Publication Number Publication Date
KR19980023899U true KR19980023899U (en) 1998-07-25

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Application Number Title Priority Date Filing Date
KR2019960037287U KR19980023899U (en) 1996-10-31 1996-10-31 Loop door automatic switchgear of bus

Country Status (1)

Country Link
KR (1) KR19980023899U (en)

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