Structure of the lamp chamber cover of vertical type dust collector

[0023] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0024] Fig. 2 is a schematic diagram of the structure of the lamphouse cover of the conventional upright vacuum cleaner, and Fig. 3 is a schematic diagram of the structure of the lamphouse cover of the upright vacuum cleaner of the present invention.

[0025] In the present invention, the same symbols are used for components that are the same as those in the prior art.

[0026] The upright vacuum cleaner includes a body 1. The upper part of the body 1 is a handle 2 that is convenient for users to push and pull. ) is plugged with a spare rigid vacuum tube (not shown), the bottom of the body 1 is provided with a suction nozzle 5 along the ground, and a rotatable roller brush (not shown) is arranged in the suction nozzle 5, and is fixed on the suct