Compressing device and new wind machine with same

Abstract

The invention discloses a compressing device and a new wind machine with same. The compressing device comprises a support, a load-bearing bar, a pressure lever and a connecting piece, wherein the support is used for fixed mounting; the load-bearing bar is used for bearing an external force; the connecting piece is used for connecting the load-bearing bar with the pressure lever; the load-bearing bar is movably connected with the support; the pressure lever is arranged on the support in a sliding manner; one end of the pressure lever is movably connected with the connecting piece and the other end of the pressure lever is towards an object to be pressed; the connecting piece is also movably connected with the load-bearing bar so as to drive the pressure lever to slide under the action of the load-bearing bar to compress or loosen the object to be pressed. The new wind machine comprises a shell; a wind outlet is formed in the end face of the wind outlet end of the shell; a filter and the compressing device are arranged in the shell; the compressing device is arranged on the wind inlet side of the filter and is used for compressing the filter and the end face of the wind outlet end of the shell. When the compressing device is adopted to fasten or loosen the filter, the operation is simple, rapid and convenient, and time and labor are saved when a user replaces the filter.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a pressing device. In addition, the present invention also relates to a fresh air blower comprising the above pressing device. Background technique [0002] The high-efficiency filter is the last stage filter of the fresh air machine. Its main function is to completely filter out the smallest part of the tiny particles in the air, especially the particles with a diameter below PM0.3. In the prior art, when a high-efficiency filter is installed in a fresh air blower, it is generally fastened by a pressing block with screws. This fastening method makes it time-consuming and labor-intensive for the user to replace the high-efficiency filter. Contents of the invention [0003] The invention provides a compacting device and a fresh fan with the same, in order to solve the technical problem of time-consuming and labor-intensive user replacement of filters in the existing fresh fan. ...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a compacting device and a fresh fan with the same, to solve the technical problem of time-consuming and labor-intensive replacement of the filter by the user in the existing fresh fan

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