Portable air compressor

Abstract

The invention provides a portable air compressor, and belongs to the technical field of air compressors. Technical problems that an existing air compressor is low in space utilization rate, inconvenient to store and transport and the like are solved. The portable air compressor comprises an air storage tank, a driving motor, an air cylinder assembly and a shell with a containing cavity, wherein a mounting plate is mounted at the bottom of the containing cavity, the driving motor and the air cylinder assembly are mounted on the front portion of the mounting plate, and the lower end of the air storage tank is fixedly connected with the rear portion of the mounting plate. A battery compartment used for containing a battery pack is arranged above the air storage tank, and a handle is arranged at the upper end of the shell. By adopting the fully-wrapped shell, the outer side face is more regular, and transportation and storage are facilitated; the battery compartment is arranged above the air storage tank, so that the space above the air storage tank is reasonably utilized, the distance between the battery compartment and the compressor can be increased, the normal work of a battery in the battery compartment is prevented from being influenced by heat generated when the compressor works, and the stability is improved.

Description

technical field [0001] The invention belongs to the technical field of air compressors, in particular to a portable air compressor. Background technique [0002] An air compressor is a device used to compress air, generally including an air storage tank, a drive motor, a cylinder assembly, a control valve, a pressure valve, and connecting pipes. Existing air compressors are relatively large in size and can only be used in a fixed position. The application scenarios are relatively single and the adaptability is poor. [0003] In order to solve the above technical problems, the invention patent with the application number 201711171736.5 discloses a portable rechargeable air compressor including a chassis, on which a miniature air compressor, a miniature gas storage tank and a battery pack are arranged. The output port of the miniature air compressor communicates with the miniature air storage tank through pipes, the battery pack is electrically connected to the pressure switc...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned portable rechargeable air compressor is more convenient to move than the traditional air-driven motor and cylinder assembly, it can be moved by hand, and the rechargeable power supply method makes the application environment more flexible and has wider applicability, but The surface of the above-mentioned portable rechargeable air compressor is uneven, and it cannot be stacked. It can only be placed at intervals horizontally. The space utilization rate is low, and it is inconvenient to store and transport. The size of the components and the layout only fix the gas storage tank, battery pack, and micro air compressor directly on the chassis, and do not optimize the layout to reduce the footprint and improve space utilization.

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