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Handheld bar code machine convenient to use

A barcode and machine technology, applied in typewriters, printing devices, printing, etc., can solve problems that are troublesome, easily affect the health of operators, and hand-held inkjet printers do not have the function of gas purification, so as to avoid the effect of nozzle clogging

Pending Publication Date: 2020-04-10
苏州嘉荣兴信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an easy-to-use hand-held bar code machine, which has the advantages of gas purification function and convenient ink addition, and solves the problem that the current hand-held inkjet printer does not have the gas purification function, which easily affects the health of operators, and After the ink is used up, the ink cartridge needs to be disassembled for replacement, which is a very troublesome problem

Method used

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  • Handheld bar code machine convenient to use
  • Handheld bar code machine convenient to use
  • Handheld bar code machine convenient to use

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Embodiment Construction

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0018] In the description of the invention, it should be noted that the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, unless otherwise clearly specified and limited. For example, "connected" may be a fixed connection. It may also be detachably connected or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected th...

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Abstract

The invention discloses a handheld bar code machine convenient to use. The handheld bar code machine convenient to use comprises a machine body. The lower portion of the left side of the machine bodyis fixedly connected with a gas collecting hood, the left side of the machine body is fixedly connected with a box body, a purification groove is formed in an inner cavity of the box body, the bottomof an inner cavity of the purification groove is fixedly connected with a short pipe, the other end of the short pipe is fixedly connected with the gas collecting hood, the upper portion of the innercavity of the purification groove is slidingly connected with a dust screen through a sliding groove, and the portion, on the upper portion of the dust screen, of the inner cavity of the purificationgroove is slidingly connected with an activated carbon filter plate through a sliding groove. Through mutual cooperation of the gas collecting hood, an ink storage box, the dust screen, the activatedcarbon filter plate, a draught fan, the short pipe, a long pipe, an electromagnetic valve and a filter drum, the problems that an existing handheld code sprayer does not have a gas purification function, physical health of operators is easily affected, after ink is used up, an ink box needs to be detached to be replaced, and the operation is very troublesome are solved.

Description

Technical field [0001] The invention relates to the technical field of bar code machines, in particular to a convenient handheld bar code machine. Background technique [0002] Barcode is a graphic identifier that uses multiple black bars and blanks with different widths to be arranged according to certain coding rules to express a group of information. Common bar codes are arranged by black and white bars with very different reflectivities. Parallel line patterns, handheld barcode machines can be roughly divided into two types, one is a handheld scanner, the other is a handheld inkjet, handheld inkjet printer ink and solvent are corrosive, most inks contain very It is a component that is easily volatilized and is inhaled into the lungs. However, the current handheld inkjet printer does not have a gas purification function, which easily affects the health of the operator. After the ink is used up, the ink cartridge needs to be removed for replacement, which is very troublesome. ...

Claims

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Application Information

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IPC IPC(8): B41J2/01B41J2/175B41J3/01B41J3/36B41J29/17
CPCB41J2/01B41J2/17563B41J3/01B41J3/36B41J29/17
Inventor 闾剑锋
Owner 苏州嘉荣兴信息科技有限公司
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