Blackboard cleaning entertainment device for accountant teaching
An entertainment device and technology for wiping blackboards, which can be used in blackboard or slate cleaning devices, office supplies, printing, etc., can solve the problems of poor scrubbing effect, single function, unreasonable design, etc., and achieve complete functions, reasonable design, and scrubbing effect Good results
Inactive Publication Date: 2017-05-24
湖州南浔毅宸环境科技有限公司
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Problems solved by technology
[0007] In order to overcome the disadvantages of unreasonable design, single function and poor scrubbing effect of the existing blackboard wiping device for accounting teaching, the technical problem to be solved by the present invention is to provide an accounting teaching device with reasonable design, complete functions and good scrubbing effect. Chalkboard entertainment device
Method used
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Embodiment 1
[0032] An entertainment device for wiping the blackboard for accounting teaching, such as Figure 1-4As shown, it includes left bracket 1, water pump 2, water tank 3, first electric push rod 4, first slide rail 5, second electric push rod 6, first slider 7, right bearing seat 8, handle 9, the first A connecting rod 11, a horizontal piston 12, a horizontal cylinder 13, a first flexible pipe 14, a lifting frame 15, a second connecting rod 16, a vertical piston 17, a vertical cylinder 18, a third connecting rod 19, a spray nozzle 21, a second Hose 22, first cylinder 23, first motor 24, left bearing seat 25, nut 26, second cylinder 27, dryer 28, screw mandrel 29, wipe block 30, swing rod 31, second slide rail 32, Second slide block 33, gear 34, pole 35, rack 36 and top support 37, the first slide rail 5 tops are provided with left support 1 and water tank 3, left support 1 is positioned at water tank 3 left sides, first slide rail 5 The first slider 7 is arranged on the top, the ...
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The invention relates to a blackboard cleaning entertainment device, in particular to a blackboard cleaning entertainment device for accountant teaching. The technical problem to be solved by the invention is to provide the blackboard cleaning entertainment device for accountant teaching with reasonable design, complete functions and good cleaning effect. In order to solve the technical problem, the invention provides the blackboard cleaning entertainment device for accountant teaching. The device comprises a left bracket, a water pump, a water tank, a first electric push rod, a first slide rail, a second electric push rod, a first slide block, a right bearing base, a handle, a first connecting rod and the like; the left bracket and the water tank are arranged at the top of the first slide rail; the left bracket is positioned on the left side of the water tank; the first slide block is arranged on the first slide rail; and the second electric push rod is arranged at the right part of the front side of the first slide rail. The device achieves the effects of reasonable design, complete functions and good cleaning effect, can enable people to perform entertainment activities in the blackboard cleaning process, and the people not only clean blackboards, but also gain happiness.
Description
technical field [0001] The invention relates to a blackboard-erasing entertainment device, in particular to a blackboard-erasing entertainment device for accounting teaching. Background technique [0002] Accounting is a kind of economic management work that uses currency as the main unit of measurement and uses special methods to calculate and supervise the economic activities of a unit. Accounting takes currency as the main unit of measurement, takes vouchers as the main basis, and uses special technical methods to conduct comprehensive, comprehensive, continuous, and systematic accounting and supervision of the capital movement of a certain unit, and provide accounting information to relevant parties. Participate in business management, an economic management activity aimed at improving economic efficiency. The ancient meaning is a meeting. Since the Zhou Dynasty in my country, there have been special accounting officials who are in charge of financial work such as tax ...
Claims
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IPC IPC(8): B43L21/00
CPCB43L21/00
Inventor 钱珅东
Owner 湖州南浔毅宸环境科技有限公司