CN204527022U

CN204527022U - Foldable type is got on the bus ladder

Info

Publication number: CN204527022U
Application number: CN201520135994.8U
Authority: CN
Inventors: 李德喜; 范正道
Original assignee: Tianmen Jianghan Sanji Retrofit Truck Co Ltd
Current assignee: Tianmen Jianghan Sanji Retrofit Truck Co Ltd
Priority date: 2015-03-11
Filing date: 2015-03-11
Publication date: 2015-08-05
Anticipated expiration: 2025-03-11

Abstract

A kind of foldable type is got on the bus ladder, and ladder of getting on the bus is divided into bench and lower bench two bench, is provided with hinge between two bench, and upper bench and lower bench are around hinge folding; Described upper bench is provided with inhibiting device and ladder bearing fit, and ladder and strut bar are fixed on vehicle auxiliary girder; Due to the collapsible ladder of getting on the bus packed up that it is furnished with upper and lower two bench, ladder of getting on the bus is assemblied in vehicle auxiliary girder side correct position, in folding collapsed state during vehicle operating, has no effect to vehicle operating.Extract ladder when parking uses out also to open, staff can get on the bus operation, maintenance equipment.After finishing using, ladder collapses is packed up, vehicle can be set out on a journey traveling.The beneficial effects of the utility model are: ladder of getting on the bus divides upper and lower two sections collapsiblely to pack up, and facilitate the upper and lower vehicle of staff, space minimum under only taking vehicle auxiliary girder, does not affect vehicle operating, safe and practical, easy to use, and can increase work efficiency.

Description

Foldable type is got on the bus ladder

Technical field

The utility model relate to repacking vehicle carries step on car facility, refer in particular to repacking vehicle assembles can fold after the ladder of getting on the bus not affecting vehicle operating packed up.

Background technology

Market is reequiped vehicle boarding ladder and generally have two kinds of modes, one is on vehicle, be mounted with formula cat ladder, and another kind utilizes free-standing ladder to step on car.Fixed ladder stands is assemblied on body structure, is linked to be entirety with body structure, occupies the space of vehicle, and the layout on vehicle by the restriction in repacking space, and uses more inconvenient; Free-standing ladder needs to carry with car, uses extremely inconvenient.

Summary of the invention

The purpose of this utility model is on repacking vehicle, assemble a kind of collapsible retractable boarding ladder, facilitates the upper and lower vehicle of staff.Extract ladder out before using and open and get final product upper and lower vehicle, use rear folded ladder and pack up.

The utility model solves the technical scheme that its technical matters adopts: provide a kind of foldable type to get on the bus ladder, it is characterized in that: ladder of getting on the bus is divided into bench and lower bench two bench, be provided with hinge between two bench, upper bench and lower bench are around hinge folding; Described upper bench is provided with inhibiting device and ladder bearing fit, and ladder and strut bar are fixed on vehicle auxiliary girder.

Due to the collapsible ladder of getting on the bus packed up that it is furnished with upper and lower two bench, ladder of getting on the bus is assemblied in vehicle auxiliary girder side correct position, in folding collapsed state during vehicle operating, has no effect to vehicle operating.Extract ladder when parking uses out also to open, staff can get on the bus operation, maintenance equipment.After finishing using, ladder collapses is packed up, vehicle can be set out on a journey traveling.The beneficial effects of the utility model are: ladder of getting on the bus divides upper and lower two sections collapsiblely to pack up, and facilitate the upper and lower vehicle of staff, space minimum under only taking vehicle auxiliary girder, does not affect vehicle operating, safe and practical, easy to use, and can increase work efficiency.

Accompanying drawing explanation

Fig. 1 is the utility model side-looking expansion drawing.

Fig. 2 is along hinge folding constitution diagram shown in Fig. 1.

Fig. 3 is the folded state diagram by inhibiting device and ladder bearing fit shown in Fig. 1.

Fig. 4 is that the utility model faces expansion drawing.

Fig. 5 is along hinge folding constitution diagram shown in Fig. 4.

Fig. 6 is the folded state diagram by inhibiting device and ladder bearing fit shown in Fig. 4.

In figure: 1, lower bench 2, hinge 3, upper bench 4, inhibiting device 5, strut bar 6, ladder 7, vehicle auxiliary girder

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiment of the present utility model is described:

See Fig. 1 to Fig. 6, provide a kind of collapsible ladder of getting on the bus packed up being furnished with upper and lower two bench, ladder of getting on the bus is divided into bench 3 and lower bench 1 two bench, is provided with hinge 2 between upper bench 3 and lower bench 1, and upper bench 3 and lower bench 1 can fold; Upper bench 3 is not fixed, and is free to slide after can packing up on ladder 6.Extract bench out from ladder 6 during use, open lower bench 1, operating personal can upper and lower vehicle.After finishing using, lower bench 1 and upper bench 3 are folded, and be retracted on ladder 6 fixing, vehicle can be set out on a journey operation.Upper bench 3 is provided with inhibiting device 4, and can guarantee that bench is slided on ladder 6 can't come off.Ladder 6 and strut bar 5 are fixed on vehicle auxiliary girder 7.

In accompanying drawing, Fig. 1 is that ladder is opened in using state, and Fig. 2 is ladder collapses state, and Fig. 3 is that the state rested on ladder packed up by ladder.

Although shown detailed embodiment of the present utility model above, obviously, those skilled in the art without prejudice under prerequisite of the present utility model, can carry out part modifications and changes; The content mentioned in description above and accompanying drawing only illustratively illustration, not as to restriction of the present utility model, has the collapsible ladder of getting on the bus packed up of above-mentioned technical characteristic, all falls into the utility model protection domain.

Claims

1. the collapsible ladder of getting on the bus packed up, is characterized in that: ladder of getting on the bus is divided into bench and lower bench two bench, is provided with hinge between two bench, and upper bench and lower bench are around hinge folding; Described upper bench is provided with inhibiting device and ladder bearing fit, and ladder and strut bar are fixed on vehicle auxiliary girder.