Powder feeding device of copier

A technology of a powder supply device and copier, which is applied in electrography, optics, instruments, etc., can solve the problems of unsatisfactory printing effect, powder leakage, uneven powder output, etc., and achieve simple structure, uniform powder supply and good printing effect Effect

Inactive Publication Date: 2014-02-26
马学文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Copier powder supply device is the core component of the copier, the current powder supply device has the phenomenon of uneven powder output and powder leakage, resulting in unsatisfactory printing effect

Method used

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  • Powder feeding device of copier
  • Powder feeding device of copier

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0025] Such as Figure 1-2 As shown, a copier powder supply device, including a powder bottle, is characterized in that it also includes a transmission rod 1, an opening and closing powder outlet device 2, a sealing member 3, an opening and closing connector 4, and a powder bottle connector 5;

[0026] The seal 3 is disc-shaped, with a hollow cylindrical short tube in the center, and the seal 3 is fixed on the top of the cavity of the opening and closing connector 4; the opening and closing powder outlet device 2 is installed in the cavity of the opening and closing connector 4 Among them, the opening and closing powder outlet device 2 and the opening and closing connector 4 are provided with powder outlets;

[0027] The transmission rod 1 passes through the sealing member 3 and the opening and closing powder outlet device 2 and is fixedly connected...

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PUM

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Abstract

A copy machine toner-supplying apparatus comprising a toner canister and characterized in that: also comprised are a drive rod (1), a toner outlet opening / closing apparatus (2), a sealing element (3), an opening / closing connector element (4), and a toner canister connector element (5). The sealing element (3) is disc-shaped, arranged at the center thereof is a hollow cylindrical short tube, and the sealing element is fixed on the top of a cavity of the opening / closing connector element (4). The toner outlet opening / closing apparatus (2) is arranged within the cavity of the opening / closing connector element (4), while the toner outlet opening / closing apparatus (2) and the opening / closing connector element (4) are each provided with a toner outlet. The drive rod (1) passes through the sealing element (3) and the toner outlet opening / closing apparatus (2) and is fixedly connected to the toner outlet opening / closing apparatus (2). The opening / closing connector element (4) has arranged on the top face of the cavity thereof a total of four sets of clamping fittings (6, 7, 8, and 9). The drive rod (1) is provided on the top end thereof with a groove for clamping and sliding of the opening / closing connector element (4). The opening / closing connector element (4) and the toner canister connector element (5) are movably connected. The copy machine toner-supplying apparatus is structurally simple, convenient to install and use, supplies toner evenly, prevents toner leakage, and allows for great printing effects.

Description

technical field [0001] The invention relates to a copier powder supply device. Background technique [0002] Copier powder supply device is the core component of the copier. The current powder supply device has the phenomenon of uneven powder output and powder leakage, resulting in unsatisfactory printing effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a copier powder supply device, which solves the above problems. [0004] The technical problem to be solved by the present invention is achieved through the following technical solutions: [0005] A copier powder supply device, including a powder bottle, characterized in that it also includes a transmission rod, an opening and closing powder outlet device, a seal, an opening and closing connector, and a powder bottle connector; [0006] The seal is disc-shaped, with a hollow cylindrical short tube in the center, and the seal is fixed on the top of the cav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/08
CPCG03G15/0886G03G15/08
Inventor 马学文
Owner 马学文
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