Brush head and dust collector

Abstract

The invention relates to the field of dust collectors, and in particular provides a brush head. The brush head comprises a shell, a water tank and a connector, wherein an air suction channel is arranged in the shell, and the air suction channel comprises a first flow channel and a second flow channel not communicating with each other; the water tank is detachably connected to the shell, a third flow channel is arranged in the water tank, when the water tank is connected with the shell, one end of the third flow channel communicates with the other end of the first flow channel, and the other end of the third flow channel communicates with the other rend of the second flow channel; and the connector can be detachably connected with the shell, when the water tank is not connected with the shell, the connector is connected on the shell so that the other end of the first flow channel communicates with the other end of the second flow channel through the connector. The brush head has the dryand wet integrated function, meanwhile, the rapid switchover of the dry type function and the wet type function can be realized, the brush head does not need to be replaced, so that the user experience is improved, and the cost is reduced.

Description

technical field [0001] The invention relates to the field of vacuum cleaners, in particular to a brush head and a vacuum cleaner. Background technique [0002] At present, hand-held vacuum cleaners with wet and dry integration are favored by more and more users in the market. In traditional hand-held vacuum cleaners with wet and dry integration, the water tank is set on the push rod of the vacuum cleaner, so that the center of gravity of the vacuum cleaner moves upward. It will feel tired and the user experience is poor. In order to solve the above problems, a ground brush assembly has appeared in the prior art, including a housing, a ground brush and a water tank. The water tank includes a clean water tank and a dirty water tank. sewage, so as to realize the wet cleaning function of the ground brush assembly. This kind of ground brush assembly sets the water tank on the ground brush, so that the center of gravity of the vacuum cleaner moves down, saving the user's labor. ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the technical problem of complex switching between dry and wet brush heads of vacuum cleaners and inconvenient use in the prior art, the present invention provides a brush head that quickly realizes switching between dry and wet functions of the floor brush

[0004] At the same time, in order to solve the technical problems of complex dry-wet function switching and inconvenient use in the prior art, the present invention also provides a vacuum cleaner that quickly realizes dry-wet function switching

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