Dust collector floor brush structure capable of improving dust removal efficiency
A vacuum cleaner and efficiency technology, applied in the field of vacuum cleaner floor brush structure, can solve the problems of poor cleaning effect of vacuum cleaners, high vacuum cleaner manufacturing costs, waste of electric energy, etc., and achieve the effects of increasing costs, improving dust removal efficiency, and saving electric energy.
Pending Publication Date: 2021-12-03
SUZHOU CHUNJU ELECTRIC CO LTD
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problem that the gap between the air inlet of the floor brush of the existing vacuum cleaner and the ground is too large, which may easily lead to insufficient suction of the vacuum cleaner on the ground, resulting in poor cleaning effect of the vacuum cleaner. If the main motor with greater suction is directly replaced , will lead to high production cost of the vacuum cleaner, and will waste too much electric energy, so a ground brush structure of the vacuum cleaner is proposed to improve the dust removal efficiency
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments o...
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The invention discloses a dust collector floor brush structure capable of improving dust collection efficiency, and belongs to the technical field of dust collectors. The dust collector floor brush structure comprises a floor brush upper joint and a floor brush shell, wherein the floor brush shell comprises a floor brush upper cover and a floor brush base, the floor brush upper cover is connected to the floor brush base, a mounting groove, a front wheel mounting groove and a plurality of air inlets are formed in the floor brush base, each air inlet is of a trapezoidal structure with the outer portion wide and the inner portion narrow, a rolling brush assembly is connected into the mounting groove, a front wheel is mounted in the front wheel mounting groove, and the floor brush upper joint is connected to the floor brush shell. According to the invention, the air inlet is designed to be of the trapezoidal structure with the wide outer portion and the narrow inner portion, and the size of the air inlet is strictly designed, so that the dust removal efficiency is improved, it can be guaranteed that the ground clearance of the ground brush is not too small, suction of large-particle garbage is not affected, cost does not need to be increased due to the fact that a main motor with the large suction force of the dust collector is replaced, and electricity resources can be better saved.
Description
technical field [0001] The invention belongs to the technical field of vacuum cleaners, and in particular relates to a floor brush structure of a vacuum cleaner for improving dust removal efficiency. Background technique [0002] With the development of the times, people's quality has gradually improved, and vacuum cleaners have begun to appear in people's lives. As a small helper for people to clean, vacuum cleaners have been widely used in various occasions. [0003] However, the gap between the air inlet of the ground brush and the ground is too large, which weakens the suction of the existing vacuum cleaner, and cannot remove large particles such as rice and lentils on the ground, which seriously affects the cleaning effect of the vacuum cleaner. [0004] If the main motor with higher suction force is directly replaced, the manufacturing cost of the vacuum cleaner will be high, and excessive electric energy will be wasted. Contents of the invention [0005] The purpos...
Claims
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IPC IPC(8): A47L9/02A47L9/00
CPCA47L9/02A47L9/00
Inventor 王秀丽
Owner SUZHOU CHUNJU ELECTRIC CO LTD