Printing device
A technology of printing device and switching device, applied in printing device, printing, typewriter and other directions, can solve the problems of consumers' misunderstanding, lack of printing on products, affecting corporate image, etc., and achieve the effect of strong practicability, simple structure and convenient operation.
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[0015] Combine below Figure 1-5 The present invention will be described in detail.
[0016] refer to Figure 1-5 , a printing device according to an embodiment of the present invention, comprising a device main body 10, a printing content switching device disposed in the device main body 10, a parameter printing device disposed in the device main body 10, the printing content switching The device includes a first groove 16 which is arranged in the main body 10 of the device and runs through the front and back, and the lower inner wall communicates with the outside world. The first slider 21 is fixed in the first groove 16 and can slide up and down. The first The lower end of the slider 21 is fixed with a left-right symmetrical second fixed block 22, and a non-rotatable first fixed shaft 23 is fixed between the two second fixed blocks 22, and the first fixed shaft 23 is arranged from left to right. The right side is fixed with four ball bearings and is respectively the first...
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