Trackless drawer-type compact shelf

Abstract

The invention discloses a trackless drawer-type compact shelf, which consists of a column shelf body with two fixed ends and a middle drawer-type shelf body, wherein a transmission system is arranged on the drawer-type shelf body; a hand crank, a chain wheel and a chain in the transmission system are arranged on a connection plate at one end of a front panel of the shelf body and are connected with a transmission shaft, a rubber wheel axle and a rubber wheel on a bottom shelf; guide wheel sets are arranged at the upper part and the lower part of one side of the drawer-type shelf body; lead rails are arranged at the upper part and the lower part of the other side of the drawer-type shelf body; the adjacent drawer-type shelf bodies are connected through the guide wheel sets and the lead rails, and the column shelf body with two fixed ends and the adjacent drawer-type shelf bodies are also connected through the guide wheel sets and the lead rails. According to the trackless drawer-type compact shelf, accurate location can be achieved only by the actions of the guide wheel sets and the lead rails between the shelf bodies without paving a track on the floor or the wall surface; the project cost is saved; simultaneously, due to the compact arrangement of columns and change from a lateral translation motion of a traditional compact shelf into a longitudinal drawer motion, toppling danger of the compact shelf is avoided, and the operation strength is greatly reduced.

Description

Technical field [0001] The invention relates to a trackless drawer type compact rack. Background technique [0002] The traditional compact racks (cabinet) used to store books, archives and other items on the market are designed to open the access channels by horizontal translation of each row. The disadvantage is that tracks must be laid at the bottom of the compact racks, and some are on the side walls. Lay on the surface or under the floor slab of the top section to keep the translation of each row of frames. This will cause damage to the user's floor or wall, and it will be difficult to install on site, causing a lot of inconvenience to the user, especially when the dense rack needs to be moved. In addition, since the racks in each column are longer, narrower, and taller, and the drive mechanism is located at the bottom, there is a risk of the racks falling over. At present, there is only a so-called trackless compact rack on the market. It moves the floor track to the wall...

AI Technical Summary

Problems solved by technology

[0002] The traditional compact shelves (cabinets) used to store books, archives and other items in the market now are designed to open the storage and storage operation channel by horizontally moving each row. Lay on the surface or under the top floor to maintain the translation of each column body

This will cause damage to the user's floor or wall, and the on-site installation is difficult, which will bring a lot of inconvenience to the user, especially when the compact rack needs to be relocated.

In addition, since each row of racks is longer, narrower and higher, and the driving mechanism is located at the bottom, there is a danger of the racks falling over.

At present, there is only one kind of so-called trackless compact rack on the market, which moves the floor track to the wall, and relies on the guidance of the floor track to realize the horizontal translation of each column, so it is not really trackless

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