Safe scanning gun device
A scanning gun and safety technology, applied in the field of information equipment, can solve the problems of damage to the scanning gun, knocking down and other problems, and achieve the effect of maintaining a stable extension length
Inactive Publication Date: 2017-12-05
佛山市得豪五金机电有限公司
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Problems solved by technology
[0002] Nowadays, scanning guns are widely used. Scanning guns are used to read the information contained in barcodes. They are widely used in logistics, supermarkets, etc. to scan barcodes of commodities and documents. Scanning guns are connected to computers through wires to enable The scanning gun can be used, and the traditional cords are of fixed length. Therefore, when the scanning gun is placed on the table or other places after use, the cord is exposed. If people accidentally touch it, it is very easy to touch the scanning gun. If it falls to the ground, it will seriously damage the scanning gun. Therefore, there are certain defects in the traditional scanning gun.
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[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0022] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0023] Such as Figure 1-5 As shown, a safe scanner device of the present invention includes a frame body 1, the rear end of the frame body is fixedly provided with a plurality of mounting plates 111, each of the mounting plates 111 is respectively provided with mounting holes 112, The installation hole 112 is used to install the frame body 1, and the wire rope frame 2 is fixedly installed in the frame body 1, and the left and right sides of ...
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A safe scanning gun device comprises a frame body; the rear end part of the frame body is fixedly provided with multiple mounting plates; each mounting plate is provided with a mounting hole; the frame body is fixedly provided with a thread rope frame; the left side and the right side of the thread rope frame are equivalently provided with sliding grooves extending vertically; the rear end of each sliding groove is provided with a toothed strip in a sliding mode; a communication groove for communicating with the two sliding grooves is arranged in the frame body and located below the thread rope frame; a guiding and moving column is fixedly mounted between the bottom end of the communication groove and the thread rope frame; a connection rod is mounted on the guiding and moving column in a sliding mode; the connection rod is fixedly connected with lower ends of the two toothed strips; a rotating shaft is mounted in the thread rope frame in a rotatable mode; two ends of the rotating shaft extend out of the thread rope frame and extend to the sliding grooves; two ends of the rotating shaft are fixedly provided with toothed wheels engaged with the toothed strips; a curling disc is fixedly mounted on the rotating shaft; a thread rope is mounted on the curling disc; the thread rope extends to be arranged in an open groove at the front end of the thread rope frame; the tail part of the thread rope is fixedly provided with a scanning gun; and the communication groove is also provided with a rising and falling device.
Description
technical field [0001] The invention relates to the field of information equipment, in particular to a safe scanning gun device. Background technique [0002] Nowadays, scanning guns are widely used. Scanning guns are used to read the information contained in barcodes. They are widely used in logistics, supermarkets, etc. to scan barcodes of commodities and documents. Scanning guns are connected to computers through wires to enable The scanning gun can be used, and the traditional cords are of fixed length. Therefore, when the scanning gun is placed on the table or other places after use, the cord is exposed. If people accidentally touch it, it is very easy to touch the scanning gun. If it falls to the ground, it will seriously damage the scanning gun. Therefore, there are certain defects in the traditional scanning gun. Contents of the invention [0003] The object of the present invention is to provide a safe scanning gun device, which can overcome the above-mentioned d...
Claims
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IPC IPC(8): G06K7/10
CPCG06K7/10881G06K7/10821
Inventor 黄常宇
Owner 佛山市得豪五金机电有限公司