Herringbone ladder for building interior decoration and using method

Abstract

The invention belongs to the technical field of herringbone ladders, and particularly relates to a herringbone ladder for building interior decoration. The herringbone ladder comprises a seat plate, pedals, a frame body, a swing mechanism, a spring and a supporting rod. According to the herringbone ladder, in the using process, a user sits on the seat plate to work, when the user needs to walk, the user only needs to step on a pressing plate, so that the pressing plate swings relative to a supporting plate, the pressing plate swings to drive the swing mechanism on the lower side to swing, and the herringbone ladder is driven to move in a swing mode. In the using process, a brake mechanism is controlled to carry out friction braking on walking wheels at the lower end of the herringbone ladder, so that the brake function of the herringbone ladder is achieved, and the herringbone ladder can be fixed and stopped when walking to a specific position. In the using process, a steering mechanism is used for controlling universal wheels at the lower end of the herringbone ladder to rotate, so that the steering function of the herringbone ladder is achieved, and the flexible application of the herringbone ladder in the using process is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of herringbone ladders, and in particular relates to a herringbone ladder for interior decoration of buildings and a use method thereof. Background technique [0002] Diagonal ladders are often used in interior decoration. The ladder itself does not need to rely on the wall to stand upright, which is convenient for people to use in decoration without damaging the wall. [0003] But the following problems exist in the current ladder ladder, when there are people on it, the ladder ladder can't move, and it needs people to get down before it can move; in response to this problem, someone has added four wheels under the ladder ladder, and put it on the ladder A pendulum plate is added to drive the ladder to move in a swinging manner, so that when a person is on the ladder, the position of the ladder can be adjusted independently without getting down, but this kind of ladder still has the following problems: [...

AI Technical Summary

Problems solved by technology

[0004]First, because the four wheels installed cannot achieve self-locking after moving in place, that is, the ladder cannot be reliably fixed in a certain position

[0005]Second, although the wheels can move, they cannot realize the steering function and cannot be used more flexibly

[0006]Third, the ladder can only be used on flat ground and cannot be used on steps

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