Goods shelf stable in structure

Abstract

The invention belongs to the technical field of goods shelves, and particularly relates to a goods shelf stable in structure. The goods shelf comprises goods shelf boards, supporting rods, a driving mechanisms and supporting tables, the upper side of a supporting mechanism and the upper side of the driving mechanism are both symmetrically provided with two supporting rods, and the five goods shelfboards are sequentially installed between the four supporting rods from top to bottom. In the moving process of the designed goods shelf, second telescopic plates extend through transmission of wheels and gears; the length of lower supports of the goods shelf in the moving process of the goods shelf is increased, so that the stability of the goods shelf is improved; the situation that in the moving process, people make the goods shelf incline and then topple due to vertical uneven stress of the goods shelf is prevented; meanwhile, when the goods shelf is not moved at ordinary times, the goodsshelf cannot occupy large area when the length of the lower supports is too large; the gravity center position of the goods shelf on the upper sides of the lower supports can continuously change while the lower supports of the goods shelf are lengthened, so that the gravity center of the whole goods shelf is located in the center of the lower supports of the goods shelf all the time to adapt to changes of the lower supports of the goods shelf.

Description

technical field

[0001] The invention belongs to the technical field of shelves, in particular to a shelf with a stable structure. 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 with a stable structure to solve ...

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