A protective device for flexible cables used in printers
A flexible cable and protection device technology, used in printing devices, typewriters, printing and other directions, can solve the problems of wear and tear of the outer wall of the flexible cable, easy to break, and achieve the effect of ensuring certainty and avoiding easy bending.
Active Publication Date: 2019-06-11
深圳建扬技术有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to solve the problem in the prior art that the flexible cable bends and swings up and down when the printer performs the striking action, the bending part is easy to break, and the outer wall of the flexible cable will inevitably touch the machine body and cause wear and tear. A protective device for flexible cables applied to printers is proposed
Method used
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0017] refer to Figure 1-3 , a protective device for flexible cables used in printers, including a mounting base 1, two rotating plates 2 are rotatably connected to the upper side wall of the mounting base 1, and one end of each rotating plate 2 away from the mounting base 1 is fixedly connected with Slide bar (not shown in the figure), the top of mounting seat 1 is provided with placing plate 3, is provided with two slide grooves 4 on placing plate 3, and is provided with two through grooves on the lower side wall of placing plate 3, each through The slots are all connected with the inside of one of the chute 4, one end of each slide bar passes through one of the t...
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The invention discloses a protection device used for a flexible cable of a printer. The protection device used for the flexible cable of the printer comprises a mounting seat, wherein two rotating plates are rotatably connected with the upper side wall of the mounting seat; sliding rods are fixedly connected with the one ends, away from the mounting seat, of the rotating plates; a placing plate isarranged above the mounting seat, two sliding grooves are formed in the placing plate, two through grooves are formed in the lower side wall of the placing plate, and through grooves communicate withthe inside of one of the sliding grooves. According to the protection device used for the flexible cable of the printer, the placing plate, a supporting rod and a pulley are arranged to support the flexible cable, so that the flexible cable is opened, and the problem that the flexible cable is prone to being broken when moving up and down, bending and swinging during operation is avoided; and byarranging an adjusting mechanism, two rotating plates can rotate inward or outward to adjust the height of the placing plate, so that the contraction or extension of both ends of the flexible cable isrealized, and the protection device used for the flexible cable and applied to the printer is suitable for flexible cables with different lengths and has wider applicability.
Description
technical field [0001] The invention relates to the technical field of flexible cables, in particular to a protective device for flexible cables used in printers. Background technique [0002] A printer is one of the output devices of a computer, which is used to print computer processing results on related media. There are many types of printers. According to whether the printing element hits the paper, it can be divided into impact printers and non-impact printers. According to the structure of printing characters, it can be divided into full-size character printers and dot-matrix character printers. According to the way a line of characters is formed on paper, it can be divided into serial printers and line printers. The flexible cable is generally used for the striking action of the printer. When the printer performs the striking action, the flexible cable will bend and swing up and down, and the bend is easy to break, and the outer wall of the flexible cable will inev...
Claims
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IPC IPC(8): B41J3/407B41J29/00
CPCB41J3/4073B41J29/00
Inventor 叶星辰
Owner 深圳建扬技术有限公司