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Letter box device

A letterbox and installation slot technology, applied in packaging, transportation and packaging, paper/cardboard containers, etc., can solve the problems of poor environmental protection function, cumbersome steps, increased workload and labor intensity of workers, and achieve strong environmental protection function and reduce labor The effect of volume and simple structure

Inactive Publication Date: 2017-10-13
何昊充
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, people often use paper mailboxes. After the manufacturer leaves the factory, a large number of paper mailboxes will be transported. Before transportation, the paper mailboxes need to be compressed to reduce the occupied area. After compression, they need to be sprayed. For example, spraying barcodes, QR codes, etc. on mailboxes, traditional compression and coding need to be operated separately, the steps are cumbersome, increase the workload and labor intensity of workers, and the environmental protection function is poor, so it is not suitable for existing needs

Method used

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Embodiment Construction

[0024] Such as Figure 1-Figure 4 As shown, a letterbox device of the present invention includes a base frame 1 with a first hollow cavity 11 and a second hollow cavity 12 inside the left and right sides, respectively, a chassis 10 is fixedly provided at the bottom of the base frame 1, and the chassis A mounting groove 101 is provided at the bottom of the mounting groove 101, and a counterweight 102 is detachably provided in the mounting groove 101. The counterweight 102 is used to increase the stability of the base frame 1, and the first hollow cavity 11 and the A spacer 2 is provided between the second hollow cavity 12, the inner bottom of the first hollow cavity 11 is provided with a guide groove 13 extending to the left and right sides, and the bottom of the spacer 2 is provided with a bottom and the guide The groove 13 is connected with a first opening 21, the left side of the first opening 21 is opposite to the left side of the first hollow cavity 11 is provided with a fi...

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Abstract

The invention discloses a letterbox device, which comprises a base frame with a first hollow cavity and a second hollow cavity inside the left and right sides respectively, a chassis is fixedly arranged on the bottom of the base frame, and an installation groove is arranged on the bottom of the chassis, and the installation groove is detachable. There is a counterweight, a spacer is provided between the first hollow cavity and the second hollow cavity, the bottom of the first hollow cavity is provided with a guide groove extending to the left and right sides, and the bottom of the spacer is provided with a bottom and a guide The first opening provided by the connecting groove is connected with the first opening. The left side of the first hollow cavity opposite to the left side of the first opening is provided with a first notch inside the left side of the first hollow cavity. Two notches, the first screw rod extends left and right in the first opening, and the first screw rod is provided with a compression table for matching connection, and an adjustment part is provided on the upper left side of the compression table; the present invention is simple in structure and easy to operate , high work efficiency, strong environmental protection function.

Description

Technical field [0001] The invention relates to the technical field of letterbox processing, and a letterbox device. Background technique [0002] Nowadays, people often use paper mailboxes. After the manufacturer leaves the factory, a large number of paper mailboxes are transported. The paper mailboxes need to be compressed before transportation to reduce the occupied area. After compression, coding is required. For example, injecting barcodes and two-dimensional codes on mailboxes, traditional compression and coding need to be operated separately, and the steps are cumbersome, increasing the workload and labor intensity of workers, and the environmental protection function is poor, which is not suitable for existing needs. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a mailbox device, which can solve the above-mentioned problems in the current technology. [0004] The present invention is achieved through the followin...

Claims

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Application Information

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IPC IPC(8): B31B50/74B31B50/88B30B9/30B08B15/04B41J3/44
CPCB30B9/30B08B15/04B30B9/3064B41J3/44
Inventor 何昊充
Owner 何昊充
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