Push-up type wood stair structure for attic

Abstract

The invention discloses a push-up type wood stair structure for an attic. The push-up type wood stair structure comprises a mounting plate and an upper fixing plate, upper inserting cylinders are fixedly connected with the outer wall of the bottom of the upper fixing plate, two lower inserting cylinders are fixedly connected with the outer wall of the top of the mounting plate, and the positions of the two upper inserting cylinders correspond to the positions of the two lower inserting cylinders; and the same air cylinder is inserted into the inner wall of each upper inserting cylinder and thecorresponding lower inserting cylinder, two stair side plates are fixedly connected with the outer wall of the upper fixing plate, and pedals are fixedly connected with the outer walls of the opposite sides of the two stair side plates at equal intervals. According to the push-up type wood stair structure for the attic, by arranging the upper inserting cylinders, the lower inserting cylinders andthe air cylinder, when the equipment is installed, the upper fixing plate is manually lifted by a certain distance, then the upper end and the lower end of each air cylinder are inserted into the corresponding upper inserting cylinder and the corresponding lower inserting cylinder, the air cylinder is adjusted to drive the upper fixing plate to ascend, thus the upper fixing plate makes contact with the wall surface at the top end, and the upper fixing plate is installed; and in the operation process, the labor investment is reduced, and meanwhile, the safety in the mounting process is improved.

Description

technical field [0001] The invention relates to the technical field of wooden stairs, in particular to a push-up wooden staircase structure for an attic. Background technique [0002] Solid wood stairs are made of solid wood materials. Solid wood stairs have natural and unique textures, soft colors, comfortable feet, warm in winter and cool in summer, and are pure natural green decorative materials; with the improvement of home environmental protection awareness, forest resources are limited. Due to the above characteristics and reasons, solid wood stairs have the highest share in the market due to the restriction of felling. [0003] After retrieval, the Chinese Patent Publication No. is the patent of CN207144339U, which discloses a push-up wooden stair structure for an attic, including an installation platform and anti-slip stair treads. The push-up wooden staircase structure in the above-mentioned patent has the following disadvantages: when installing the push-up wooden...

AI Technical Summary

Problems solved by technology

The push-up wooden staircase structure in the above-mentioned patent has the following disadvantages: when installing the push-up wooden staircase structure in the above-mentioned retrieved patent, it is necessary to manually prop up the upper fixing plate, and then install the upper fixing plate, which leads to During the whole installation process, the labor input is large, and at the same time, the upper fixing plate is manually propped up, which has potential safety hazards, resulting in the lack of practicability of the push-up wooden staircase structure

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