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Accounting document perforating device

A punching device and accounting voucher technology, applied in metal processing, etc., can solve the problems of uneven distance between binding holes, inconvenient binding, and unsightly appearance, and achieve the effects of saving manpower, convenient binding, and convenient use

Inactive Publication Date: 2019-06-25
XIAN RENKE ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem of inconvenient and unattractive binding caused by the uneven distance between the binding holes when punching holes in the prior art, the present invention provides the following technical solutions:

Method used

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  • Accounting document perforating device
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Embodiment Construction

[0024] In order to further illustrate the technical means and effects adopted by the present invention to achieve the intended purpose, the specific implementation, structural features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and examples.

[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should...

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Abstract

The invention belongs to and relates to an accounting document perforating device. The accounting document perforating device comprises a perforating mechanism, an auxiliary shifting mechanism and a supporting mechanism; the perforating mechanism and the auxiliary shifting mechanism are arranged above the supporting mechanism; the perforating mechanism is installed on the top surface of the supporting mechanism in a sliding manner; and the auxiliary shifting mechanism is fixed to the top surface of the supporting mechanism and is located on the side surface of the perforating mechanism. According to the perforating device, a handle is rotated to allow a stirring rod to rotate, and cylindrical heads are stirred through the stirring rod, so that intermittent movement of gears is achieved, arack is driven to move further, the perforating mechanism moves at equal intervals, intervals among perforated binding holes are equal, and binding in the later period is convenient and attractive.

Description

technical field [0001] The invention belongs to accounting tools, in particular to a punching device for accounting vouchers. Background technique [0002] Accounting vouchers are the basis of accounting and accounting, and need to be properly preserved. Accounting vouchers generally need to be bound before they are saved. Most of the traditional binding methods of accounting vouchers use an awl to drill holes in the accounting vouchers, and then use the binding thread to pass through the drill holes. It is time-consuming and labor-intensive to use this method, and it may stab the operator's hand by mistake. [0003] In the prior art, there are also some devices for punching accounting vouchers, all of which are to stack the accounting vouchers on the workbench, and then punch holes through the punching device. Most of the punching devices are artificially applied external forces. As the power source, press the handle to punch holes. Although this can prevent the operator f...

Claims

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Application Information

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IPC IPC(8): B26F1/24B26F1/16B26D7/18B26D7/00B26D5/08
Inventor 李惠君
Owner XIAN RENKE ELECTRONICS TECH CO LTD
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