Device for preventing dust in sweeper dust collection box from falling
A sweeping machine and dust technology, which is applied to manual sweeping machines, vacuum cleaners, carpet cleaning, etc., can solve the problems of secondary dust falling and inability to completely close the suction port
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[0038] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0039] Such as figure 1 As shown, the present invention provides a device for preventing the dust from falling from the vacuum box of the sweeper, which can seal and block the air suction port 901 through the flap door 2 installed at the air suction port.
[0040] Such as image 3 and Figure 4 As shown, the device includes a storage box chamber 9 arranged in the sweeper body 8, the dust colle...
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