Dust cup filter system for rod type dust collector and rod type dust collector using same
A filter system and vacuum cleaner technology, applied in vacuum cleaners, suction filters, applications, etc., can solve the problems of unfavorable separation of fine dust, small dust storage capacity of the whole machine, and increased air loss, so as to reduce dust separation pressure and improve dust separation The effect of reducing the loss of air volume
Pending Publication Date: 2018-03-27
KINGCLEAN ELECTRIC
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Problems solved by technology
Dust and hair directly enter the dust cup through the air duct for separation and filtration, so that fine dust and large particles such as hair enter the dust cup together. The first-level tornado structure is not conducive to the separation of fine dust, while the second-level tornado structure is easy for hair to get entangled On the cone, it is not conducive to the separation of dust, and it is easy to cause the blockage of the Hypa, the loss of air volume increases, and the dust storage capacity of the whole machine is small
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[0034] As mentioned in the background technology section, the dust cup filter system of traditional vacuum cleaners basically adopts a dust bag type or a tornado filter system with a single dust cup. Dust and hair directly enter the dust cup through the air duct for separation and filtration. The first-level tornado structure is not conducive to the separation of fine dust, while the second-level tornado structure is easy to get entangled on the cone, which is not conducive to the separation of dust and may also easily cause Hypa Blockage, increased air volume loss, and a small amount of ash storage in the whole machine.
[0035] Aiming at the deficiencies in the prior art, the present invention provides a dust cup filter system of a stick vacuum cleaner and a stick vacuum cleaner using the filter system. The stick vacuum cleaner of the present invention can be divided into a main body and a hand-held vacuum cleaner, so that Two-stage cyclone filtration is set separately from ...
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The invention discloses a dust cup filter system for a rod type dust collector and the rod type dust collector using the same. The dust cup filter system has the advantages that by a cyclone separatorarranged inside a body screen, dust can be separated at least twice in a body dust cup, the dust separation quantity of a body filter part can be increased, the dust separation pressure of the handheld dust collector can be reduced, the dust storage quantity of the dust collector is increased, the separation efficiency of the dust cup is increased, air quantity loss is reduced, cleaning by a useris facilitated, and the dust can be cleaned conveniently.
Description
technical field [0001] The invention belongs to the design technical field of a vacuum cleaner filter system, and in particular relates to a dust cup filter system of a stick-type vacuum cleaner and a stick-type vacuum cleaner using the filter system. Background technique [0002] The vacuum cleaner is a cleaning appliance that uses the motor to drive the blades to rotate at high speed, and generates air negative pressure in the sealed shell, so as to suck the dust into the dust collection device and discharge the filtered air out of the fan. The vacuum cleaner generally includes a dust bag and a dust cup Mode. [0003] And in the dust cup filter system of the vacuum cleaner, the dust bag type or a single dust cup tornado filter system is basically used. Dust and hair directly enter the dust cup through the air duct for separation and filtration, so that fine dust and large particles such as hair enter the dust cup together. The first-level tornado structure is not conduciv...
Claims
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Login to View More IPC IPC(8): A47L9/10A47L5/24
CPCA47L5/24A47L9/106
Inventor 倪祖根
Owner KINGCLEAN ELECTRIC