Shelf

Abstract

The invention belongs to the technical field of a shelf, and in particular to a shelf, which comprises shelf boards, supporting rods, a driving mechanism and a supporting platform; two supporting rodsare symmetrically mounted on the upper sides of the supporting mechanism and the driving mechanism, respectively; the five shelf boards are evenly arranged between the four supporting rods from top to bottom; a rack designed according to the invention extends a second telescopic plate through the transmission of a traveling wheel and a gear during the moving process, increasing the length of thelower side support of the shelf during the moving process and further improving the stability of the shelf; the shelf is prevented from dumping during the moving process because the shelf is unevenlystressed and tilting while the shelf is not moving; and when not moving at ordinary times, the shelf does not occupy a larger area because the lower side support is too long; the shelf on the lower side of the shelf is continuously changing the center of gravity position, so that the whole center of gravity of the shelf is always positioned at the middle position of the support on the lower side of the shelf, thereby adapting to the change of the support on the lower side of the shelf.

Description

technical field [0001] The invention belongs to the technical field of shelves, in particular to a shelf. Background technique [0002] Shelves generally refer to shelves for storing goods. Shelves are used to store items as storage equipment. According to their uses, they can be divided into supermarket shelves, storage shelves, and display shelves. Storage shelves are divided into light, medium, and heavy. For good management, the shelves need to be moved frequently, and are generally carried out manually; but in order to save trouble during the moving process, people will subconsciously pull the upper side of the shelf; but during the pulling process, the shelf will tilt and swing , making the shelf topple over; causing damage to the goods on the shelf; so it is very necessary to design a shelf that can automatically strengthen the stability during the moving process. [0003] The present invention designs a shelf to solve the above problems. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0002] Shelves generally refer to shelves for storing goods. Shelves are used to store items as storage equipment. According to their uses, they can be divided into supermarket shelves, storage shelves, and display shelves. Storage shelves are divided into light, medium, and heavy. For good management, the shelves need to be moved frequently, and are generally carried out manually; but in order to save trouble during the moving process, people will subconsciously pull the upper side of the shelf; but during the pulling process, the shelf will be tilted and swayed , make the shelf topple over; cause damage to the goods on the shelf; so it is very necessary to design a shelf that can automatically strengthen the stability during the moving process

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