Minitype dust collector
A vacuum cleaner and miniature technology, which is applied in the direction of vacuum cleaners, suction nozzles, cleaning equipment, etc., can solve the problems of affecting the service life of the keyboard, dust removal, small gaps, etc., and achieve the effect of small size, convenient portability, and simple operation
Inactive Publication Date: 2014-01-01
樊书印
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Problems solved by technology
But there are many gaps on the keyboard, and the gaps are very small, it is difficult to remove the dust in the keyboard by conventional methods
But when the user knocks on the keyboard, the dust in the keyboard gap may be taken out, so that the user's fingers are stained with dust; and the dust in the keyboard gap may enter the inside of the keyboard, and the inside of the keyboard is provided with circuit, thereby affecting the service life of the keyboard
Method used
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Embodiment Construction
[0020] A miniature vacuum cleaner comprises a main body, a dust suction device arranged in the main body, a usb plug connected in series with the dust suction device and a suction head arranged at the end of the main body. Because the present invention is equipped with a dust suction device and a usb plug connected in series with the dust suction device inside the micro-vacuum cleaner, as long as the usb plug is plugged into the usb interface of the computer, the micro-vacuum cleaner can directly use the suction head to absorb the dust on the keyboard, No other power supply is required, and the operation is simple and convenient to use. Moreover, because it is a miniature vacuum cleaner, it is small in size and is convenient to carry. The miniature vacuum cleaner can be placed in a computer bag together with the computer, and can be used at any time.
[0021] The present invention will be further described below in conjunction with the accompanying drawings and preferred embod...
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The invention discloses a minitype dust collector which comprises a body, a dust collecting device arranged in the body, a usb plug connected with the dust collecting device in series and a suction head arranged on the end portion of the body. Due to the fact that the dust collecting device and the usb plug connected with the dust collecting device are arranged inside the minitype dust collector, the minitype dust collector can suck dust on a keyboard directly through the suction head simply by inserting the usb plug in a usb interface of a computer, no other power supply is needed, operation is simple, and using is convenient. Further, due to the fact that the minitype dust collector is small in size and convenient to carry, the minitype dust collector can be put in a computer bag together with the computer, and can be used at any time.
Description
technical field [0001] The invention relates to the field of vacuum cleaners, in particular to a miniature vacuum cleaner. Background technique [0002] With the improvement of people's living standards, the penetration rate of computers is increasing year by year, and it is inseparable from work and life. And there are more and more styles of computers, such as desktop and portable. When the computer is in use, dust or other impurities in the air can easily enter the keyboard, case or monitor. If the dust is not cleaned for a long time, it will affect the normal operation of the computer. Both the main unit and the display screen are large in size, and the dust can be removed by conventional methods. But there are many gaps on the keyboard, and the gaps are very small, so it is difficult to remove the dust in the keyboard by conventional methods. But when the user knocks the keyboard, the dust in the keyboard gap may be taken out, so that the user's fingers are stained ...
Claims
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IPC IPC(8): A47L5/24A47L9/00A47L9/02
CPCA47L5/24
Inventor 樊书印
Owner 樊书印