JP2007152053A - Electrostatic generation dust collecting apparatus for electrostatic vacuum cleaner - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enlarge the electrostatic charge amount of an electrostatic dust collecting brush, and to enable dust sticking to the electrostatic dust collecting brush to be efficiently collected. <P>SOLUTION: As shown in Fig. 1 and so forth, a connection port is provided at one end of a dust collecting electrostatic generator so that the dust collecting electrostatic generator can be connected with a conventional vacuum cleaner, and an insertion port for the electrostatic dust collecting brush which works as an air suction port as well is provided on the other end. A screw blade for obtaining the rotation for a rotary shaft in a manner to rotate the rotary shaft by a suction force of the vacuum cleaner, and a plurality of rubbing plates are fixed inside, and are provided so that they can rotate in the dust collecting electrostatic generator. For the materials of the electrostatic dust collecting brush and the rubbing plates, materials of which the charging trains become far are used, and the electrostatic charge amount is made larger. By inserting the electrostatic dust collecting brush in the electrostatic dust collecting brush insertion port of the dust collecting electrostatic generator, the recovery of dust sticking to the electrostatic dust collecting brush and the charging can simultaneously be performed. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

This invention is a technology related to dust collection of a vacuum cleaner using static electricity and a static electricity generator.

The conventional electrostatic dust collection brush has only a small amount of synthetic resin fiber or feather attached to the tip of the handle, and it does not rub, so the amount of charge is small and the dust absorption is weak, causing dust to rise. Especially when the humidity is high, there is no device that collects the adhering dust, which has a small charge amount and poor dust absorption.

According to the above technology, since the conventional electrostatic dust collection brush does not rub, there is little dust-absorbing force, and dust will rise when cleaning, and there is no dust collecting device attached to the electrostatic dust collection brush. Going out and knocking out.
In order to solve the above problems, the following issues are determined.
Challenges to increase the electrostatic charge of electrostatic dust collection brushes,
The problem is to solve more problems than efficiently collecting dust adhering to the electrostatic dust collection brush.

Means to solve the problem

In order to solve the above problems,
The first invention is an electrostatic dust collecting brush that rotates the friction plate using the suction force of a conventional vacuum cleaner and rubs the electrostatic dust collecting brush by the rotation to increase the charge amount of the electrostatic dust collecting brush. The friction plate is made of a material separated from the charged column, such as nylon or glass that is easily positively charged (+) for the friction plate, and acrylic or polyethylene that is easily negatively charged (-) for the electrostatic dust collecting brush. By using fibers such as polypropylene, the amount of charge is increased, and the dust absorption force can be further increased. Also, this usage may be reversed.
In the second invention, the friction plate of the first invention is used to remove dust adhering to the electrostatic dust collecting brush by the rotation, and the dust is collected by the vacuum cleaner by the suction force of the cleaner.

The invention's effect

The first invention provides a connection port so that it can be connected to a conventional vacuum cleaner at one end of the electrostatic collector, and an electrostatic dust collection brush insertion port that also serves as an air suction port at the other end. The electrostatic dust collection brush and friction plate are made of a fixed screw blade and multiple friction plates that can be rotated by the suction force of the vacuum cleaner. Use a material that is far away from the charged column to increase the amount of charge. The electrostatic dust collection brush handle can be charged and charged simultaneously by inserting the electrostatic dust collection brush into the electrostatic dust collection brush insertion port of the electrostatic collection device. The parts use materials in the middle of the charge train so that people do not get an electric shock.
The second invention can collect dust adhering to the electrostatic dust collecting brush in the form of the first invention.

BEST MODE FOR CARRYING OUT THE INVENTION

One embodiment of the present invention is shown in FIG. 1, FIG. 2, FIG. 3, FIG.
An insertion port 3 for an electrostatic dust collecting brush 4 that also serves as a connection port 2 and an air intake port is provided on a side surface of the main body 1. A screw blade 6 and a friction plate 7 are fixed to a rotary shaft 5 inside the main body 1. The main body 1 is housed so as to be rotated by the suction force of the vacuum cleaner, and a partition 9 is provided so that the inside of the main body 1 flows like a flow 8 of intake air. In particular, the electrostatic dust collecting brush 4 and the friction plate 6 are made of materials that are separated from each other in the charged row.

Effects of the embodiment

Because it uses the suction force of a conventional vacuum cleaner, it can be a compact electrostatic dust collector with few failures.
Just by inserting the electrostatic dust collection brush into the suction port of the electrostatic dust collection generator, the adhering dust can be recovered and charged to the electrostatic dust collection brush at the same time.
Since the electrostatic charge of the electrostatic dust collection brush can be increased, it can absorb dust and can be used even when humidity is high.
Dust adhering to the electrostatic dust collection brush is collected in the vacuum cleaner, so it is hygienic and healthy.
There is no need to go out and remove the dust adhering to the electrostatic dust collection brush.

Other embodiments

It is possible to use a dedicated vacuum cleaner without using a conventional vacuum cleaner.

It is a perspective view showing one embodiment of this invention. It is sectional drawing of one Example of this invention. It is sectional drawing of the rotary body of-Example of this invention. 1 is a perspective view connected to a conventional vacuum cleaner according to an embodiment of the present invention. FIG. 1 is a perspective view of an electrostatic dust collecting brush according to an embodiment of the present invention. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body 2 Connection port 3 Insertion port 4 Electrostatic dust collection brush 5 Rotating shaft 6 Screw blade 7 Friction plate 8 Flow partition of intake air 9 Partition 10 Connection hose of conventional vacuum cleaner

Claims (2)

Connected to the suction port of a conventional vacuum cleaner, the friction plate is rotated by the suction force, and the electrostatic dust collecting brush is charged with static electricity by rubbing the electrostatic dust collecting brush. Duster. It is connected to the suction port of a conventional vacuum cleaner, and the friction plate is rotated by the suction force. The electrostatic dust collecting brush dust is removed by the rotation, and the dust is collected in the vacuum cleaner. Electric generator dust collector.

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