Dust cup of dust collector and duct collector
A vacuum cleaner and dust cup technology, applied in suction filters and other directions, can solve the problems of small space in the first-level dust collection room and the second-level dust collection room, and achieve the effect of good dust separation effect, increasing volume and large volume.
Inactive Publication Date: 2012-02-29
JIANGSU MIDEA CLEANING APPLIANCES
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Problems solved by technology
[0005] The problem solved by the present invention is the problem that the space of the primary dust collection room and the secondary dust collection room of the dust cup of the existing vacuum cleaner is small
Method used
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Embodiment Construction
[0024] In order to illustrate the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0025] see Figure 1 to Figure 4 , The dust cup of the vacuum cleaner of the present invention has an air inlet 1 , a primary dust collection chamber 2 , a secondary dust collection chamber 3 , a primary cyclone separator 4 , a secondary cyclone separator 5 and an air outlet 6 .
[0026] read on Figure 1 to Figure 4 , the primary cyclone separator 4 includes a primary cyclone chamber 41 and a primary cyclone channel 42 . The primary cyclone chamber 41 includes a cylindrical first receiving portion 411 and a conical second receiving portion 412 . The primary cyclone chamber 41 communicates with the air inlet 1. Specifically, on the side wall of the primary cyclone chamber 41 (the side wall of the first receiving part 411 or the second ...
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The invention discloses a dust cup of a dust collector. The dust cup of the dust collector comprises an air inlet, a primary dust collecting chamber, a secondary dust collecting chamber, a primary cyclone separator, a secondary cyclone separator and an air outlet, wherein the primary dust collecting chamber is enclosed by the secondary dust collecting chamber; the primary cyclone separator comprises a primary cyclone chamber and a primary cyclone channel; the primary cyclone chamber comprises a cyclone chamber bottom and a cyclone chamber top which are opposite to each other; the secondary cyclone separator comprises a cyclone cylinder which is connected with the top of the cyclone chamber; the lower part of the cyclone cylinder is positioned in the primary cyclone chamber; a secondary dust outlet is formed on the upper part of the cyclone cylinder; a secondary cyclone channel which spirally extends from the bottom of the cyclone cylinder to the top of the cyclone cylinder is formed inside the cyclone cylinder; the inlet of the secondary cyclone channel is communicated with the primary cyclone chamber; the outlet of the secondary cyclone channel is communicated with the air outletand communicated with the secondary dust collecting chamber through a secondary dust outlet; and the secondary dust outlet is positioned above the bottom, which is used for receiving fine dust, of the secondary dust collecting chamber, and is opposite to the side wall of the secondary dust collecting chamber. The volume of the primary dust collecting chamber and the secondary dust collecting chamber is increased, and space is better used.
Description
[0001] technical field [0002] The invention relates to a dust cup of a vacuum cleaner, and also relates to a vacuum cleaner with the dust cup. Background technique [0003] Chinese patent application No. 200610098116.9 discloses a dust cup of a vacuum cleaner, the dust cup includes a primary cyclone and a plurality of secondary cyclones arranged side by side, the multiple secondary cyclones are located above the primary cyclone, The air outlet of the primary cyclone communicates with the air inlet of the secondary cyclone, and the primary cyclone and the secondary cyclone respectively have independent dust collection chambers. In the dust cup, since multiple secondary cyclones are included and multiple secondary cyclones are located above the primary cyclone, the dust collection chamber of the primary cyclone and the dust collection chamber of the secondary cyclone are both small , wasting space. [0004] In addition, there is currently a dust cup of a vacuum cleaner. Th...
Claims
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Inventor 朱利清
Owner JIANGSU MIDEA CLEANING APPLIANCES