CN201367725Y

CN201367725Y - Folding type operational foot board

Info

Publication number: CN201367725Y
Application number: CNU2009200929972U
Authority: CN
Inventors: 李哲成
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-13
Filing date: 2009-02-13
Publication date: 2009-12-23
Anticipated expiration: 2019-02-13

Abstract

The utility model provides a folding type operational foot board. The foot board surface adopts a folding structure, folding supports are respectively hinged at the bottom parts of both ends of the foot board surface, a telescopic supporting rod mechanism is arranged on a cross arm of the support and hinged with the middle part of the foot board surface to form a supporting structure, a guy rope is connected between two cross beams of the support and a telescopic supporting leg is arranged in the support. The foot board surface is horizontally placed in an opened manner when the operational foot board is used, the telescopic supporting rod is pulled apart, the support is splayed, the operational foot board is horizontally placed, and the height of the foot board can be adjusted by pulling the telescopic supporting leg in the support out, therefore, the utility model meets the requirement of construction operation and has the characteristics of simple structure and convenient carrying and use.

Description

Collapsible operation foot rest

Technical field

The utility model discloses a kind of collapsible operation foot rest, is used for the building decoration construction operation, belongs to the fitment operation technical field of tools.

Background technology

At present, in the house decoration job execution, general simple double ladder or saddle support (four stool of leg) of adopting of used foot rest, though the former can folding and retraction during use, but it can not horizontal spreading, has influenced horizontal implementation industry area, has reduced construction operation efficient; And the latter is because can not folding and retraction, and it is very inconvenient therefore to carry carrying.

Summary of the invention

The utility model provides a kind of collapsible operation foot rest, has solved the problem that existing double ladder or saddle support used or carried inconvenience.

Technical solution of the present utility model is as follows:

Pedal tread is the foldable structure, the bracket with foldable that the bottom at its two ends is hinged with respectively, the cross-arm of support is provided with the hinged formation braced structures of telescopic linkage and pedal tread middle part, and guy wire is connected between two crossbeams of support, is provided with telescopic legs in the described support.

(referring to Fig. 1) in use opens pedal tread and sets level, and draws back flexible pole, opens support, sets level the utility model, pulls out the height that telescopic outrigger in the support can be adjusted foot rest.

Good effect of the present utility model is: pedal tread adopts accordion structure, has dwindled the collection volume, is easy to carry; Telescopic outrigger in the support can be adjusted the height of foot rest easily, is adapted to the requirement of construction operation, has simple in structurely, portably uses characteristics easily.

Description of drawings

Fig. 1 is the utility model user mode schematic diagram.

Fig. 2 is the utility model ladder structure schematic diagram.

The specific embodiment

According to shown in Figure 1, pedal tread 7 is folding two-part structure, connect by folding 10, the bottom at its two ends is respectively equipped with hinge 5, the bracket with foldable 4 that is hinged with, the crossbeam 2 of support 4 are provided with pole cover 6, are with telescopic pole 8 in the pole cover 6 and to be fixed on pedal tread 7 middle part hinges 9 hinged, constitute braced structures, guy wire 11 is connected between two crossbeams 2 of support 4; Also be provided with telescopic legs 1 in the described support 4, have a registration hole 13 on the supporting leg 1, be through the adjustable height of adjusting foot rest in the locating hole 13, reach the purpose of this utility model by the alignment pin on the support 4 12.(referring to Fig. 2) in order to climb conveniently, also is hinged with in the bottom sides of support 4 of the present utility model and can upwards rolls over the ladder 3 that turns over, and is provided with back-moving spring 3-2 among the inner chamber 3-1 of ladder 3 lock dog 3-3 is pressed together on the hinge 3-4 of support 4.

Claims

1, a kind of collapsible operation foot rest, it is characterized in that: pedal tread is the foldable structure, the bracket with foldable that the bottom at its two ends is hinged with respectively, the cross-arm of support is provided with the hinged formation braced structures of telescopic linkage and pedal tread middle part, and guy wire is connected between two crossbeams of support.

2, the described operation foot rest of claim 1 is characterized in that: be provided with telescopic legs in the described support.

3, the described operation foot rest of claim 1 is characterized in that: the bottom sides of described support is hinged with can upwards roll over the ladder that turns over, and is provided with back-moving spring in the inner chamber of ladder lock dog is pressed together on the hinge of support.