Push rod-type dust collector

Abstract

The invention discloses a push rod-type dust collector. The push rod-type dust collector includes a dust collector body and a floor brush body, the dust collector body includes an suction tube, a filter component, an air flow generating component and a handle, the suction tube and a longitudinal axis limited by a suction channel of the suction tube, the filter component and a longitudinal axis limited by a cyclone cavity of the filter component, and the handle and a longitudinal axis limited by a battery cavity of the handle are roughly collinear, the floor brush body includes a floor brush shell, a dusting mechanism and a walking mechanism, and the dusting mechanism and the walking mechanism contact a to-be-cleaned surface, have degrees of freedom to move along all directions smoothly, and enable the floor brush body to have the degrees of freedom to move along all directions smoothly. The push rod-type dust collector disclosed by the invention is flexible and light in operation and is able to reduce the temperature of a battery.

Description

technical field [0001] The invention relates to the field of vacuum cleaners, in particular to a push rod type vacuum cleaner. Background technique [0002] Existing push-rod vacuum cleaners are generally composed of a hand-held vacuum cleaner and a floor brush. A hand-held vacuum cleaner is a commonly used cleaning device that can generate a very strong suction force to remove accumulations on the floor, carpet, wall or other surfaces. The dust or foreign matter is sucked into its dust cup. A hand-held vacuum cleaner generally includes a suction pipe, a filter assembly, an airflow generating assembly, and a handle. Floor brushes are commonly used cleaning accessories for hand-held vacuum cleaners. Usually, the bottom of the ground brush is provided with a dust suction port, and the ground brush has a dust suction channel inside, and the dust suction channel communicates with the middle part of the dust suction port. There is also a roller brush at the suction port. When...

AI Technical Summary

Problems solved by technology

[0003] On the one hand, in the existing push-rod vacuum cleaners, under the action of suction, the floor brush is generally continuously attached to the surface to be cleaned, and it is difficult to lift. The floor brush can only move in a direction perpendicular to the axis of the roller brush, and it is difficult to Move in a direction parallel to the axis of the roller brush, resulting in inconvenient operation during cleaning

On the other hand, the current push-rod vacuum cleaners generally use a pistol vacuum cleaner with a handle located below the suction pipe. The pistol vacuum cleaner itself is relatively heavy, and it is necessary to apply a moving force to the hand-held vacuum cleaner and the floor brush through the suction rod. , so it is necessary to move the ground brush while bearing the weight of the pistol vacuum cleaner, which makes the operation of the whole push rod vacuum cleaner more inflexible and light

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