Multifunctional box type movable step

Abstract

The invention discloses a multifunctional box type movable step. The multifunctional box type movable step comprises an upper mounting step, a lower movable step and multiple box type steps, slide bars are arranged at the lower front sides of the left sides and the right sides of the upper mounting step and the multiple box type steps respectively, slide grooves coinciding with the slide bars areformed in the upper sides of the left sides and right sides of the lower movable step and the multiple box type steps, the lower movable step, the box type steps and the upper movable steps are overlapped together, coupling holes are formed in the left sides and the right sides of the lower movable step, the box type steps and the upper mounting step respectively and are internally provided with movable sleeves respectively, and all the movable sleeves at the two sides are connected by connecting bars respectively. Movable doors are arranged at the front sides or the rear sides of the box typesteps. The multifunctional box type movable step has the advantages that the step is overlapped by multiple object storage boxes, is firstly the movable step and is secondarily an object storage step, and when not in use, the multifunctional box type movable step is a multi-layer object storage cabinet, is the real multifunctional movable step and is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to a movable staircase, in particular to a multifunctional box-type movable staircase which can be used as a multi-storey closet. Background technique [0002] Nowadays, housing prices in the society are getting higher and higher, and it is quite expensive to open a shop. Those with attics should be well utilized, but stairs are indispensable, and stairs take up a lot of downstairs and upstairs space, which appears A movable staircase is proposed, but how to prevent the staircase from occupying or occupying less space on the lower floor is a real problem; CN201720640603.7 is a movable staircase that can slide and shrink, including top steps, several middle steps and bottom steps; top steps, Several middle steps and bottom steps are rectangular parallelepipeds with the same size; a rectangular top installation groove, several rectangular middle sliding grooves and bottom sliding grooves are opened from top to bottom on the vertical...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, housing prices in the society are getting higher and higher, and it is quite expensive to open a shop. Those with attics should be well utilized, but stairs are indispensable, and stairs take up a lot of downstairs and upstairs space, which appears A movable staircase is proposed, but how to prevent the staircase from occupying or occupying less space on the lower floor is a real problem; CN201720640603.7 is a movable staircase that can slide and shrink, including top steps, several middle steps and bottom steps; top steps, Several middle steps and bottom steps are rectangular parallelepipeds with the same size; a rectangular top installation groove, several rectangular middle sliding grooves and bottom sliding grooves are opened from top to bottom on the vertical wall; the front end of the top step is inserted and fixed In the top installation groove; the middle step and the bottom step slide left and right respectively and are set in the middle slide groove and the bottom slide groove; several middle steps and bottom steps slide left and right in turn; The left end face of the platform is flush; when it is in the unfolded working state, the top step, several middle steps and the bottom step form a complete step for people to go up and down; its structure is too complicated and its volume is too large;

[0003] Moreover, the function of the existing stairs is single. Can a space-saving multi-purpose movable staircase be designed?

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