Multifunctional portable pen container based on air compression

Abstract

The invention discloses a multifunctional portable pen container based on air compression. The multifunctional portable pen container comprises eight single pen container bodies, wherein connecting hinges are fixedly connected to the side faces of the single pen container bodies, and the single pen container bodies are connected in a first-position mode through the connecting hinges; pen containergrooves are formed in the tops of the single pen container bodies, first pistons are slidably connected to the bottoms of the inner walls of the pen container grooves, and buffer pads are fixedly connected to the tops of the first pistons; air channels are formed in the parts, located below the pen container grooves, of the interiors of the single pen container bodies, and one ends of the air channels communicate with the interiors of the pen container grooves; and driving grooves are formed in the parts, located on one sides of the pen container grooves, of the tops of the single pen container bodies, air cylinders are fixedly connected to the bottoms of the inner walls of the driving grooves, and second pistons are slidably connected to the inner walls of the air cylinders. The invention relates to the technical field of stationery. The multifunctional portable pen container based on air compression is good in protectiveness and convenient to carry and use, the shape of the multifunctional portable pen container can be changed according to the storage space, and internal pens can be prevented from being scattered.

Description

technical field [0001] The invention relates to the technical field of pen holders, in particular to a multifunctional portable pen holder based on air compression. Background technique [0002] The pen holder is a cylindrical pen holder made of ceramics, bamboo, wood, etc. In ancient times, the pen holder was a special utensil for storing brushes, but now it is used as a holding tool for various pens. [0003] For example, as described in Chinese patent CN103754039B, it includes a pen holder body, a fixed plate, a screw, a chassis and a turntable. There is a screw hole, the inner side wall of the screw hole is provided with an internal thread, the screw rod is provided with an external thread, and the screw rod is pierced with a screw hole, so that the screw rod and the fixed plate are screwed together to form a thread pair. The chassis is fixed to one end of the screw rod, and the screw rod is rotatable relative to the fixed plate, so that the chassis can move away from o...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a multi-functional portable pen holder based on air compression, which solves the problem that the currently used pen holder can only play the role of holding the pen. The pens are easy to fall out, and the pen container takes up a lot of space when carrying it, which is inconvenient to store. The pen inside the pen container is also prone to damage due to bumps and collisions during the carrying process

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