Accounting document storage device
A technology for accounting vouchers and storage devices, applied in adjustable cabinets, cabinets for storing books, household appliances, etc., can solve the problems of limited office space in small companies and large floor space occupied by filing cabinets, and achieve simple structure and convenient use Effect
Inactive Publication Date: 2019-06-25
XIAN DINGZI ELECTRONICS INFORMATION SCI & TECH
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Problems solved by technology
[0003] Due to the limited office area of small companies, floor-standing filing cabinets t
Method used
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[0021] 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.
[0022] 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" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construe...
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The invention relates to an accounting document storage device. The device includes a box body and a supporting structure enabling the box body to move up and down. The supporting structure includes two sliding rails matched with two sliding blocks on the two sides of the box body respectively, steel wire ropes used for suspending the box body and a power assembly used for pulling the box body toascend or descend through the steel wire ropes. The power assembly includes a transverse shaft placed on the tops of the sliding rails, wire reels which are positioned below the transverse shaft and fixedly connected to the tail ends of the steel wire ropes, and a rotating shaft used for fixing the wire reels, wherein the transverse shaft is provided with pulleys for the steel wire ropes to pass through and a motor used for driving the rotating shaft to rotate forwards or backwards; the rotating shaft and the wire reels are fixedly connected with each other through at least one key, and the keys enable the rotating shaft to drive the wire reels to simultaneously rotate in order to wind up or unwind the steel wire ropes. According to the accounting document storage device, by adopting the motor for driving the rotating shaft to rotate forwards or backwards, the steel wire ropes pull the accounting document storage box body to ascend or descend. In this way, the supporting structure of the accounting document storage device is simple and convenient to use.
Description
technical field [0001] The invention belongs to an accounting voucher storage device, in particular to an accounting voucher storage device. Background technique [0002] Accounting files are accounting professional materials such as accounting vouchers, accounting books and accounting statements, and are historical materials and evidence for recording economic business. It is not only an important economic archive of the enterprise, but also an important part of the national archives. Therefore, special financial filing cabinets are set up to store accounting files. The existing financial filing cabinets are basically floor-to-ceiling, and have doors that open to each other. They are large in size and can accommodate various accounting files. [0003] Due to the limited office area of small companies, floor-standing filing cabinets take up a lot of floor space, and it is urgent to propose a storage device that can be lifted. Contents of the invention [0004] In order...
Claims
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Inventor 吴华云
Owner XIAN DINGZI ELECTRONICS INFORMATION SCI & TECH