Crawling ladder mounting structure for student bed

Abstract

The invention discloses a crawling ladder mounting structure for a student bed. The crawling ladder mounting structure comprises a sliding rail which is connected below a bed board and is arranged along the width direction of the bed board; a sliding rod is arranged on the sliding rail in a sliding form; an outer end of the sliding rod is connected with an upper end part of the crawling ladder; at least two groups of folding rods which are used for controlling the crawling ladder to close to or far away from a bed body bracket are arranged between the crawling ladder and the bed body bracket; the folding rods in each group are connected with the same pull rod which is used for controlling folding and unfolding of the folding rods; each folding rod comprises an outer rod which is hinged with a pedal rod of the crawling ladder, and an inner rod which is hinged with the bed body bracket; the ends of the outer rod and the inner rod are hinged; the end of the inner rod hinged with the outer rod is also provided with a blocking end which is blocked in parallel with the outer rod when the folding rod is arranged at an unfolding state; the pull rods are hinged with hinge shafts of the inner rods and the outer rods; and the upper end part of the pull rod is provided with a handle, so that the crawling ladder can be moved to the position close to the bed body bracket conveniently by manually operating the pull rods when the crawling ladder is not in use, so as to vacate more floor spaces.

Description

technical field [0001] The invention belongs to the technical field of furniture, and in particular relates to a student bed structure technology. Background technique [0002] In the prior art, more and more student beds are made with the top as a bed, and the bottom as a desk and a wardrobe structure. The bed support is generally made of metal pipes, and the desk desktop and the wall surface of the wardrobe part are made of planks. And this kind of student bed is generally arranged symmetrically on the left and right, and a ladder is set in the middle of the two beds to facilitate students to climb to the bed. The ladder is generally at an angle of 70-80 degrees to the ground to facilitate climbing. It stretches out relatively. Since the space of general student dormitories is relatively narrow, the climbing ladder takes up space when it is not in use during the day, and the use effect is not ideal. Contents of the invention [0003] The purpose of the prese...

AI Technical Summary

Problems solved by technology

And this kind of student bed is generally arranged symmetrically on the left and right, and a ladder is set in the middle of the two beds to facilitate students to climb to the bed. The ladder is generally at an angle of 70-80 degrees to the ground to facilitate climbing. It stretches out relatively. Since the space of general student dormitories is relatively narrow, the climbing ladder occupies the space when it is not in use during the day, and the use effect is not ideal.

Images