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Dust cup structure with built-in air duct

An air duct and dust cup technology, applied in the suction filter and other directions, can solve the problems of unfavorable streamline, increased air volume loss, increased packaging space, etc., and achieve the effect of convenient cleaning of cyclone components, shortening length, and convenient ash dumping.

Active Publication Date: 2018-03-30
KINGCLEAN ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the air ducts in upright vacuum cleaners are set on the body, so that an air duct needs to be protruded on the whole machine, which increases the space of the whole machine, increases the packaging space, and the shape of the whole machine is not conducive to making Streamlined, while the air duct is set outside the machine, the length of the air duct will also increase, and the loss of air volume will increase

Method used

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  • Dust cup structure with built-in air duct
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Embodiment

[0019] Example: such as Figure 1-2 As shown, the present invention provides a specific embodiment of a dust cup structure with a built-in air duct, which includes a cup body 10 having an inner cavity 12, an air duct 14 integrally formed with the cup body 10, and an air duct 14 arranged in the inner cavity 12 The cyclone 20, the cyclone cone 30 provided in the cyclone 20, the filter 40 located downstream of the cyclone cone 30, and a cup cover 50 that shields the filter 40. The cup cover 50 is provided with an outlet 52 for guiding the air flow out. The filter 40 is preferably a soft rubber sponge. The hollow interior of the cyclone 20 and the cyclone cone 30 together form a detachable cyclone assembly. The cup cover 50 is a rotating and detachable type, which is convenient for the user to operate, and is convenient for replacing the filter element 40.

[0020] The cup body 10 includes an ash collection chamber 120 located at the bottom of the inner cavity 12, a first blocking...

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Abstract

The invention discloses a dust cup structure with a built-in air channel, which comprises a cup body with an inner cavity, an air channel integrally formed with the cup body, a cyclone arranged in the inner cavity, a cyclone cone arranged in the cyclone, The filter element located downstream of the cyclone cone, and the cup cover covering the filter element. The invention realizes the complete separation of dust and gas, shortens the length of the air duct of the whole machine, reduces the loss of air volume, and because the air duct is inside the dust cup, the shape of the body will not be affected, and the streamlined shape can be fully considered At the same time, the air duct and the cup body are designed in one piece. The user can directly take out the entire cyclone assembly from the dust cup. It is convenient to clean the cyclone assembly and pour ash from the dust cup.

Description

Technical field [0001] The invention relates to a dust cup structure with a built-in air duct. Background technique [0002] At present, most of the air ducts in vertical vacuum cleaners are set on the fuselage, so an air duct needs to be prominent on the whole machine, which increases the space of the whole machine and the packaging space, and the shape of the whole machine is not conducive to making it. Streamlined, while the air duct is set outside the machine, the length of the air duct will increase and the loss of air volume will increase. Summary of the invention [0003] The purpose of the present invention is to provide a dust cup structure with a built-in air duct to simplify the structure, reduce the space of the whole machine, shorten the length of the air duct, and reduce the loss of air volume. [0004] The first technical solution of the present invention is: a dust cup structure with a built-in air duct, the air duct is located inside the cup body and integrally for...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L9/16
Inventor 倪祖根
Owner KINGCLEAN ELECTRIC
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