Convenient mailbox device

Abstract

The invention discloses a convenient letterbox device, which comprises a base and a storage bin arranged in the base and penetrating front and back, the middle end of the bottom side wall of the storage bin is provided with a first arc groove, the A left sliding groove and a right sliding groove are arranged oppositely on the top of the left side wall of the container bin and on the top of the right side wall, and the side wall of the container top is provided with a connecting channel connecting the left sliding groove and the right sliding groove. Through the groove, the base plate that can slide up and down is set in the container, the middle end of the bottom of the base plate is provided with a convex block, and the bottom of the convex block is provided with a second arc groove. The structure of the present invention is reasonable. The operation is simple, the handling is convenient, the clamping of the mailbox is safe and stable, and the mailbox will not shift, which is convenient for the subsequent coding operation of the mailbox. At the same time, it can clamp mailboxes of different thicknesses, which greatly reduces the cost of clamping and fixing the mailbox, and is suitable for popularization. .

Description

technical field [0001] The invention relates to the technical field of mailboxes, in particular to a convenient mailbox device. Background technique [0002] The mailbox is an important carrier for the post office to receive mail. Before the mailbox is put into use, the surface of the mailbox will be marked with a code, so as to better count and identify the mailboxes. The existing mailboxes are mostly cylindrical, and the cylindrical mailbox It also includes a variety of letterboxes with different diameters. When printing on letterboxes, it is usually necessary to fix the letterboxes in order to better complete the inkjet operation. And can only fix the letter box of same diameter, this has just reduced the inkjet operation of letter box, therefore, existing fixture can't satisfy existing use requirement. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a convenient mailbox device, which can solve the above-ment...

AI Technical Summary

Problems solved by technology

[0002] The letterbox is an important carrier for the post office to receive mail. Before the letterbox is put into use, the surface of the letterbox will be marked with a code to better count and identify the letterboxes. Most of the existing letterboxes are cylindrical, and the cylindrical letterbox It also includes a variety of letter boxes with different diameters. When spraying the letter boxes, it is usually necessary to fix the letter boxes in order to better complete the inkjet operation. However, the existing fixing devices can no longer meet the needs of fixing various letter boxes with different diameters. But only the letterboxes of the same diameter can be fixed, which reduces the coding work of the letterboxes. Therefore, the existing fixing devices can no longer meet the existing use requirements.

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