Improved double-purpose brush

Abstract

The invention relates to an improved double purpose brush, comprising a rod, the two ends thereof respectively being frontend and backend; a hair brush being an elastomer at the frontend of the rod and the direction angle forming an acute angle theta with rod; and a moving sleeve muffcoupled with the surface of the rod and the end of the sleeve towards the hair brush being an opening of bugle shape and used for storing the hair brush; wherein one or more protuberances are set on the inner margin of the moving sleeve to reversely push the brush. Thus, on cleaning the catchment bend of the bowl, the hair brush is subjected to force to elastically deform and the cleaning dead angle is reduced to the lowest in accordance with the bending direction and angle of the catchment bend of the bowl, the brush is kept fluffy for a long time.

Description

technical field [0001] The present invention relates to an improved dual-purpose brush, in particular to a dual-purpose brush structure designed for cleaning of toilet water traps. Background technique [0002] The traditional existing bathroom and toilet cleaning brushes only have a single brush head, so they can only produce a single cleaning effect, especially the toilet brush for cleaning toilets. Therefore, generally toilets are equipped with two toilets with different brush heads. A brush, one front end has a sponge brush head, and the other front end has a bristle brush head (not shown in the figure), so as to achieve different degrees of cleaning effect. [0003] However, this method can easily lead to the dilemma that the toilet space is cluttered due to too many tools. In addition, when the sponge brush head is actually cleaned, only the surface (surface layer) of the sponge brush head is in contact with the toilet. In order to make the sponge brush head It must b...

AI Technical Summary

Problems solved by technology

[0005] However, although this patent can select the brush body 2 or the brush cover 4 of non-woven material to clean according to the situation and position of various dirt, in reality, when cleaning the water collection curve G of the toilet, there are dead corners that cannot be cleaned. , the reason is that the water collection curve G of the general toilet must be designed to be curved to produce the effect of water collection. If a straight brush body is directly inserted into the water collection curve G for cleaning (as shown in Figure 2a), it is easy to There will be a dead angle for cleaning, and if the brush cover 4 is used to insert the water collecting bend G for cleaning, during the cleaning process, the force on the two sides of the brush cover is likely to be uneven (as shown in Figure 2b), causing the brush cover 4 to detach from the hair. Brush body 2, and fell into the predicament of catchment bend G

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