Cover plate folding and opening type mechanical attic device

Abstract

The invention discloses a cover plate folding and opening type mechanical attic device and belongs to the field of building attics. By means of the mechanical attic device, an attic cover plate is designed to be of a horizontal curtain-shaped cover plate structure, a cover plate can be controlled to be folded when the attic is not used, the ventilating performance of the whole space is maintained,and the lighting performance of small-area buildings is ensured; meanwhile, a folding stair linked with the folding or unfolding action of the cover plate is further arranged on the mechanical atticdevice, the folding stair is driven to be synchronously unfolded through a linking control frame while the attic cover plate is unfolded, people can enter and exit from the attic conveniently, when the attic cover plate is folded, the stair can automatically reset, and space is not occupied; and in addition, a folding handrail is further arranged, the folding or unfolding action of the folding handrail and the attic cover plate is also of linking design, the linking control frame is used for driving the folding handrail to ascend to be unfolded, the use safety of the attic is improved, when the attic cover plate is folded, the folding handrail can automatically descend to be folded, and the light shielding rate of the handrail is reduced.

Description

technical field [0001] The invention relates to a mechanical attic, more specifically, to a mechanical attic device with a cover plate that can be folded and opened. Background technique [0002] At present, most building attics are integral attic structures fixed together with the building. This kind of attic structure needs to occupy a large space, and is generally only arranged on the top floor; and in the case of a small living space, it is often impossible to set up an attic. [0003] With the rise of housing prices, the rational use of building space has become a problem that many families and businesses need to consider. Many foldable furniture etc. have also been released on the market for this reason, and this class product generally adopts invisible moving methods such as hanging wall, hanging, folding to obtain partial space, but is difficult to make full use of the height space of the house. For the common high-ceilinged small-area shops at present, due to the s...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a mechanical attic device with a folding and opening cover plate, which aims to solve the problem of inconvenient use of space in small-area high-rise buildings. By adopting the technical solution of the present invention, the attic cover plate of the mechanical attic device is designed to be horizontal The curtain-like cover plate structure can control the folding of the cover plate through the driving mechanism when the attic is not used, so as to maintain the permeability of the entire space and ensure the lighting of small-area buildings; A folding staircase linked with the folding or unfolding action of the cover is also set up. When the attic cover is unfolded, the linkage control frame is used to drive the folding staircase to unfold synchronously, which is convenient for the entrance and exit of the attic. When the attic cover is folded, the folding staircase can Automatic reset, does not occupy space; and, in the case of mechanical attic devices with walls on three sides, in order to ensure safety, a foldable guardrail can also be set on the side without wall protection, and the foldable guardrail and the attic cover can be folded Or the unfolding action also adopts a linkage design. When the attic cover is unfolded, the linkage control frame is used to drive the folding guardrail to rise and unfold, which improves the safety of the attic. When the attic cover is folded, the folding guardrail can be automatically lowered and folded. The shading rate of the guardrail; the mechanical attic device effectively solves the problem of difficult space utilization in small-area high-rise buildings. It has the advantages of simple and ingenious structural design, flexible and convenient operation, low production cost, and high safety in installation and use.

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