CN2523618Y

CN2523618Y - Vacuum cleaner

Info

Publication number: CN2523618Y
Application number: CN 02200475
Authority: CN
Inventors: 庞云峰; 丛莲芳; 党若涵; 张姝玥
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-14
Filing date: 2002-01-14
Publication date: 2002-12-04
Anticipated expiration: 2012-01-14

Abstract

The utility model relates to a novel dust collector which belongs to the department of the human being living needs, the branch department of personal or domestic goods, the main class of the furniture, the small class of the ordinary dust collector which is used in the domestic washing or cleaning and the technical field of a dust collector group which is proper for the auxiliary aims according to the IPC. The utility model comprises a shell, a small dust collector, a guiding line, a copper piece, a spring, tailhood, a battery, a bottom plate, a brush, a small hole and a switch. As an electric automatic dust collecting device is designed in the technical proposal of the utility model, a blackboard eraser is clean without pollution when in use; the utility model is characterized in that: the small dust collector is arranged directly at the upper end of the inner of the shell and the battery is arranged directly at the right part of the copper piece inside the handle of the shell. The utility model is the novel dust collector with high practical value.

Description

A kind of novel dust collector

(1) technical field:

The utility model relates to a kind of novel dust collector.Belong to human life need part by International Patent Classification (IPC) (IPC) division, individual or household goods branch, the big class of furniture, the washing of family or cleaning, general dust catcher group, the dust catcher technical group field of suitable attached purpose.

(2) background technology:

At present, the technology about the dust catcher of suitable attached purpose existing and that once had was all done very fruitful effort to the demand of novel dust collector, also once designed many outstanding technical schemes.As being declared by Qin Weidong of the Decree of Patent Office of China on November 7th, 1997, China Patent No. (ZL) is: No. 97247696.2 utility model title is the utility model patent of " dust catcher is checked by bank ", the technical scheme that is adopted.Dust catcher technical elements in suitable attached purpose is a routine of great value invention, and it has solved the problem that a dust catcher is checked by bank effectively.But still have some deficits, it also be difficult to solve teacher when erasing the board chalk dust fly upward problem of environment pollution caused.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of novel dust collector.Chalk dust flies upward problem of environment pollution caused when erasing the board with the solution teacher.

The purpose of this utility model is achieved in that a kind of novel dust collector of this utility model.Mainly constitute by shell, little dust catcher, lead, copper sheet, spring, tail-hood, battery, base plate, hairbrush, aperture, switch.Its little dust catcher, lead, copper sheet, spring, battery are by selecting for use on the market.Its shell is cuboid and cylindrical shape, uses plastic material, through the injection moulding processing and manufacturing.Its tail-hood is a toroidal, uses plastic material, through the injection moulding processing and manufacturing.Its base plate is a rectangular shape, uses plastic material, through the injection moulding processing and manufacturing.Its hairbrush is rectangular thread shape, uses cotton material, through the long-pending processing and manufacturing of overcompaction condensation product.Its aperture is a toroidal, through the punch process manufacturing.Little dust catcher adopts direct charging method to be installed in the inner upper end position of shell, and function has been to inhale the dust effect.Copper sheet adopts gluing method to be installed in the handle interior location of shell, constitutes integrative-structure, and function has been to block battery and electric action.Spring adopts welding method to be installed in the left position of tail-hood.Constitute integrative-structure, function has been limit battery position and electric action.Tail-hood adopts threaded connection method to be installed in the handle tail position of shell, and function has been the self-contained battery effect.Battery adopts directly puts into the inner copper sheet location right of the handle that is installed in shell, and function has been that the power supply effect is provided.Lead is linked in sequence and constitutes closed circuit at battery, copper sheet, dust catcher, switch, spring, is used for conducting electricity.Base plate adopts bonding method to be installed in the left end bottom position of shell, constitutes integrative-structure, and function has been to seal little dust catcher effect.Hairbrush adopts bonding method to be installed in the bottom position of base plate, and function has been to wipe the ash effect.So just realized the purpose of this utility model.

The advantage of utility model: the dust catcher technology of the utility model and original suitable attached purpose has been compared an advantage and improvement;

The first, because the utility model has designed electronic automatic dust absorption device in technical scheme, so blackboard eraser uses cleaning, free of contamination problem; Thereby just can more effectively solve teacher when erasing the board chalk dust fly upward problem of environment pollution caused.

(4) description of drawings:

Accompanying drawing provides structural representation of the present utility model:

Fig. 1 is the general structure schematic diagram of a kind of novel dust collector of the present utility model;

Fig. 2 is the base arrangement schematic diagram of a kind of novel dust collector of the present utility model;

The numbering of parts explanation in the schematic diagram: 1 shell, 2 little dust catcher 3 leads 4 copper sheets 5 springs 6 tail-hoods 7 batteries 8 base plates 9 hairbrush 10 apertures 11 switches

(5) specific embodiment:

In the optimum implementation of a kind of novel dust collector of the present utility model, its technical scheme is achieved in that and below in conjunction with accompanying drawing the utility model is described further:

Its static structure: see also Fig. 1: as shown in the figure, a kind of novel dust collector of the present utility model.Mainly constitute by shell 1, little dust catcher 2, lead 3, copper sheet 4, spring 5, tail-hood 6, battery 7, base plate 8, hairbrush 9, aperture 10, switch 11.Little dust catcher 2 adopts direct charging method to be installed in the inner upper end position of shell 1, and function has been to inhale the dust effect.Copper sheet 4 adopts gluing method to be installed in the handle interior location of shell 1, constitutes integrative-structure, and function has been to block battery and electric action.Spring 5 adopts welding method to be installed in the left position of tail-hood 6, constitutes integrative-structure, and function has been limit battery position and electric action.Tail-hood 6 adopts threaded connection method to be installed in the handle tail position of shell 1, and function has been the self-contained battery effect.Battery 7 adopts directly puts into the inner copper sheet location right of the handle that is installed in shell 1, and function has been that the power supply effect is provided.Lead 3 is linked in sequence and constitutes closed circuit at battery 7, copper sheet 4, little dust catcher 2, switch 11, spring 5, is used for conducting electricity.Base plate 8 adopts bonding method to be installed in the left end bottom position of shell 1, constitutes integrative-structure, and function has been to seal little dust catcher effect.Hairbrush 9 adopts bonding method to be installed in the bottom position of base plate 8, and function has been the effect of erasing the board.

Its dynamic structure: in force:

According to electrical principles, its battery 7 acts on little dust catcher 2 by lead 3 ash is sucked, thereby finishes the task of dust suction.Showed the purpose of this utility model.Thereby just can solve teacher when erasing the board chalk dust fly upward problem of environment pollution caused.

Below by using method, the utility model is done more detailed description:

A kind of novel dust collector of this utility model is work like this:

In use, when erasing the board, circuit start.According to electrical principles, its battery 7 acts on little dust catcher 2 by lead 3 ash is sucked, thereby finishes the task of dust suction.

Realize that preferred plan of the present utility model is is material with plastics, utilize the basic equipment of plastics factory, take to produce by batch in a large number, the demand with supply teaching circle so just can realize practical value of the present utility model and economic worth better.

Claims

1. novel dust collector, it is by shell (1), little dust catcher (2), lead (3), copper sheet (4), spring (5), tail-hood (6), battery (7), base plate (8), hairbrush (9), aperture (10), switch (11) constitutes, lead (3) welded and installed is at the left position of copper sheet (4), copper sheet (4) gummed is installed in the handle interior location of shell (1), spring (5) welded and installed is at the left position of tail-hood (6), tail-hood (6) is threaded and is installed in the handle tail position of shell (1), the gluing left end bottom position that is installed in shell (1) of base plate (8), the gluing bottom position that is installed in base plate (8) of hairbrush (9) is characterized in that little dust catcher (2) is directly packed into to be installed in the inner upper end position of shell (1).

2. a kind of novel dust collector according to claim 1 is characterized in that battery (7) directly puts into the inner copper sheet location right of the handle that is installed in shell (1).