Dust collection device with simplified cylindrical cap structure
A technology of dust collection device and cap structure, which is applied in the direction of suction filter, etc., can solve the problems that the cylinder is easy to deviate from the center line, and the cylinder and the boss are easy to accumulate dust, so as to reduce the mold development cost, simplify the structure of the cylinder cap, reduce the The effect of manual manipulation
Inactive Publication Date: 2016-12-14
NANJING LG PANDA APPLIANCES
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Problems solved by technology
[0010] The present invention aims to solve the technical problems in the prior art that the gap between the cylinder and the boss is easy to accumulate dust, and the cylinder is easy to deviate from the center line, and provides a cylindrical cap that connects the inner surface of the closed end of the cyclone separator to the cyclone separator. The dust collection device with a simplified cylindrical cap structure formed integrally with the bucket body
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[0029] The present invention will be described in detail below with reference to the drawings and examples. The same symbols are used for the same components in the present invention as in the prior art.
[0030] Figure 4 It is a cross-sectional view of the dust collecting device with a simplified cylindrical cap structure of the present invention; Figure 5 yes Figure 4 Enlarged view of part B in the middle.
[0031] Such as Figure 4 with Figure 5 As shown, the dust collection device with a simplified cylindrical cap structure of the present invention includes a dust collection barrel 3, a cyclone separator 1 and a filter 2 installed horizontally inside the barrel of the cyclone separator. The cyclone separator 1 has a closed rear end and an open front end. The bottom of the dust collecting barrel 3 is provided with an air inlet 5 connected to the front end of the barrel wall of the cyclone separator 1 barrel; the rear end of the lower barrel wall of the cyclone sep...
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The invention discloses a dust collecting device with a simplified cylindrical cap structure, which comprises a dust collecting bucket, a cyclone separator and a filter horizontally installed inside the barrel body of the cyclone separator; a cylindrical cap is arranged on the inner side of the closed end of the cyclone separator , the cylindrical cap is integrally formed with the barrel of the cyclone separator. In the dust collecting device with a simplified cylindrical cap structure of the present invention, the cylindrical cap is set to be integrally formed with the barrel of the cyclone separator. Such a structure has the following advantages: First, such a structure reduces the number of original cylinders, screws and other parts, which reduces the mold development cost of the corresponding parts; second, there is no gap between the cylindrical cap and the cyclone separator barrel, no dust will accumulate, and it is easier to clean; third, it does not need to be fixed with screws, reducing manual operations. The defective rate of products is reduced, and the cylindrical cap can be guaranteed to be located on the same central axis as the filter.
Description
technical field [0001] The invention belongs to the field of vacuum cleaners, and in particular relates to a dust collecting device with a simplified cylindrical cap structure which integrates a cylindrical cap on the inner surface of a closed end of a cyclone separator and a barrel of the cyclone separator. Background technique [0002] Vacuum suction is a cleaning and sanitary appliance used to remove dust from floors, carpets, walls, furniture, clothing and various gaps. Generally speaking, a vacuum cleaner mainly includes a suction device and a suction pipeline. The suction device mainly formed by a motor and a fan is arranged in the body of the vacuum cleaner. The suction pipeline includes a suction head, a suction pipe and a suction hose. The head has a suction port opening downwards and communicates with the air inlet of the fan inside the vacuum cleaner body through a dust suction pipe and a dust suction hose. [0003] When the vacuum cleaner is running, the motor d...
Claims
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IPC IPC(8): A47L9/16
Inventor 陈永恒
Owner NANJING LG PANDA APPLIANCES