Portable mailbox device

Abstract

The invention discloses a convenient mailbox device, which comprises a base and surrounding devices distributed on the top end surface of the base at the same distance, a flexible pad is fixedly arranged on the bottom of the base, and a front side The drive-in cavity is extended, and the rear side of the drive-in cavity is connected with the first hollow cavity extended from the left and right. The base on the front side of the first cavity is provided with a second cavity. The first cavity and the second cavity A partition plate is provided between the cavities, and a guide groove is provided on the top of the front side of each first hollow cavity, and a first sliding joint frame extending downward is provided in each guide groove; the present invention has a simple structure and can To realize the installation of multiple surrounding cylinders, there is no need to replace the surrounding cylinders after winding one, which saves time and effort and improves efficiency. In addition, there is no need to set up additional driving devices, which reduces manufacturing costs and enterprise procurement costs.

Description

technical field [0001] The invention relates to the field of letterbox processing, in particular to a convenient letterbox device. Background technique [0002] The exterior of the letterbox body needs to be painted, so that the exterior of the letterbox can be more beautiful and corrosion resistant. When it is necessary to paint around the letterbox body, workers usually manually move and rotate the letterbox body, which is laborious. There is also a machine that automatically wraps the cabinet through the wrapping device. The existing wrapping device often only wraps a single wrap, and the work efficiency is low. After wrapping one wrap, the mailbox box needs to be disassembled, and then continue wrapping, which is a waste of man-hours and low in efficiency. Low, in addition, if you want to install more surround devices, you need to install additional drive devices, which increases the cost and is very inconvenient to use. Contents of the invention [0003] The technica...

AI Technical Summary

Problems solved by technology

[0002] The exterior of the letterbox body needs to be painted, so that the exterior of the letterbox can be more beautiful and corrosion resistant. When it is necessary to paint around the letterbox body, workers usually manually move and rotate the letterbox body, which is laborious. There is also a machine that automatically wraps the cabinet through the wrapping device. The existing wrapping device often only wraps a single wrap, and the work efficiency is low. After wrapping one wrap, the mailbox box needs to be disassembled, and then continue wrapping, which is a waste of man-hours and low in efficiency. Low, in addition, if you want to set up more surround devices, you need to set up additional drive devices, which increases the cost and is very inconvenient to use

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