Economic management file storage device
A storage device and economic management technology, which is applied in the field of economic management, can solve the problems of inability to adjust the volume, the storage cabinet is bulky, and occupies a large space, and achieves the effect of meeting different storage needs, realizing internal volume and reasonable structure.
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Embodiment 1
[0027] refer to Figure 1~4 , in an embodiment of the present invention, an economic management file storage device includes a bottom cabinet 1, a fixed cabinet 2 is installed on the upper end of the bottom cabinet 1, and a plurality of horizontal plates 7 are arranged horizontally inside the fixed cabinet 2, and the horizontal plates 7 are plugged into There are a number of partitions 9, through the cooperation between the horizontal plate 7 and the partition 9, the division of the internal space of the fixed cabinet 2 is realized, and the space utilization rate inside the fixed cabinet 2 is further improved. The two sides of the fixed cabinet 2 are arranged Limit groove 15, limit groove 15 interior sliding is provided with limit block 18, limit block 18 is fixedly installed movable cabinet 3 away from limit groove 15 one end, and lead screw 10 is installed in limit block 18 interior by screw thread structure, and then screw thread The rotary motion of the bar 10 is converted...
Embodiment 2
[0035] In another embodiment of the present invention, the difference between this embodiment and the above-mentioned embodiment is that, wherein, the limiting groove 15 is a dovetail groove structure, the limiting block 18 is a trapezoidal block structure, and the limiting groove 15 And the limiting block 18 adopts the above structure, so that the limiting block 18 will not slip out of the limiting groove 15 when moving along the inside of the limiting groove 15, which further improves the stability of the device.
[0036] The working principle of the present invention is: when in use, when the internal volume of the storage device needs to be adjusted, the foot pedal 12 is stepped on, so that the power shaft 11 drives the worm 16 to rotate synchronously, and finally the worm wheel 14 drives the lead screw 10 Rotate synchronously, so that the distance between the fixed cabinet 2 and the movable cabinet 3 can be effectively adjusted, and then the internal volume of the storage ...
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Abstract
Description
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Application Information
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