CN2114405U

CN2114405U - Portable powerless suction cleaner

Info

Publication number: CN2114405U
Application number: CN 90212671
Authority: CN
Inventors: 戴武云
Original assignee: Chongqing University
Current assignee: Chongqing University
Priority date: 1990-05-17
Filing date: 1990-05-17
Publication date: 1992-09-02

Abstract

The utility model discloses a portable manual suction cleaner which at least comprises a housing, hair brushes, rolling wheels, an operating handle, a dust scraping comb, a locking switch, a bottom plate, rolling wheel supports and a magnet block, wherein, the housing is provided with two cylindrical hair brushes. When the portable manual suction cleaner is used, four rolling wheels touch the earth surface, and the portable manual suction cleaner is driven by the user who uses the handle on the square housing to erase backwards and forwards. The rolling wheels are rolled by the contact friction with the earth surface, and the hair brushes are driven to rotate and absorb dregs and dust. Because the turning of the rolling wheels is opposite to the pushing direction of the suction cleaner, a second hair brush absorbs the dregs and the dust which are not absorbed by a first hair brush. Thus, the portable manual suction cleaner has the advantages of high cleaning efficiency, no absorption leakage, simple structure and low cost.

Description

Portable powerless suction cleaner

The utility model belongs to a kind of portable manual dust collector.

Commercially available various dust catchers are power source with the electricity mostly at present, make it to form a dust suction vacuum, thereby volume are big, and noise is big, the price height.In recent years the Small-sized suction cleaner that occurs with the absorption of static hairbrush, it has adopted the friction roller transmission, must electric power energy, comparatively convenient, but its drive mechanism complexity, rigidity is relatively poor, and the life-span is short, its wheel that further is improved to is brushed one, but this type of structure of dust collector is very little, and dust removal ability is poor, can only be as clothes, the easy clean apparatus of sheet, it is extremely difficult to make floor cleaning.

The purpose of this utility model is to overcome the shortcoming of above-mentioned dust catcher, and a kind of portable dust catcher that must electric power energy is provided.

Fig. 1 and Fig. 2 are structure charts of the present utility model.Wherein Fig. 1 is this structural front view, and Fig. 2 is a side view.Among the figure: 1-hairbrush, 2-roller, 3-operator handle, 4-square casing (disposal box), 5-dust blowing comb, 6-locking switch, 7-base plate, 8-roller wheel bearing, 9-magnet piece.

As follows below in conjunction with description of drawings. The structure of dust catcher is by square casing (suction box) ［ 4 ］, and two cylindrical hair brushs ［ 1 ］, four rollers ［ 2 ］, operator form ［ 3 ］, dust blowing comb ［ 5 ］, locking switch ［ 6 ］, base plate ［ 7 ］, roller wheel bearing ［ 8 ］, magnet piece ［ 9 ］. Two rollers ［ 2 ］ are equipped with respectively in the both sides of square casing ［ 4 ］, and roller ［ 2 ］ is fixed on the roller central shaft, and central shaft and roller wheel bearing ［ 8 ］ are movingly; Two cylinder hairbrush ［ 1 ］ are housed on the roller central shaft, and cylinder type hairbrush ［ 1 ］ is fixed as one with the roller central shaft, and perhaps the hairbrush two ends all are supported on two round rollers, and when roller rolled, the rolling hairbrush was synchronous rotary. Be pasted with two of permanent magnets at dust catcher base plate ［ 7 ］, adsorbable iron filings and iron pin. The two ends of dust blowing comb ［ 5 ］ are also fixing On the both sides shell wall of square casing ［ 4 ］, be installed in and the corresponding appropriate location of hairbrush rotating direction. Dust catcher base plate ［ 7 ］ can be opened, and its switch adopts locking switch ［ 6 ］, in housing ［ 4 ］ both sides fixing handgrip ［ 3 ］ is housed also.

When this dust catcher uses, four rolling contacts to earth, the people utilizes the handgrip on the square casing to promote, and wipes back and forth and moves, and roller rolls because of ground contact friction face, and assorted slag of drive hairbrush rotation absorption and dust, because roller steering is opposite with the dust catcher pushing direction, assorted slag and dust that first hairbrush takes off suction just are second hairbrush absorption, so this dust catcher cleaning efficiency is very high, can not leak suction, and simple in structure, with low cost.

The square casing of this dust catcher is actually a disposal box, and the foreign material of hairbrush absorption and dust are all fallen in the disposal box through the cleaning of dust blowing comb, and cleaning finishes and can open the disposal box base plate very simply and topple over and whole dregs.The material of housing can be metal, also can be plastics, timber or bamboo wood.

The utility model is compared with existing dust catcher has following advantage: simple in structure, easy to manufacture, with low cost, must external power supply, and be suitable for the carpet in family, the hotel hall, bedroom and the cleaning dedusting of common smooth ground grading.

Claims

1, a kind of manual portable dust catcher, by housing 4, hairbrush 1, roller 2, operator are 3, and dust blowing brushes 5, locking switch 6, base plate 7, roller wheel bearing 8, magnet piece 9 is formed, it is characterized in that the roller wheel bearing 8 interior dresses of square housing 4, two central shafts that have two rollers are respectively arranged, two cylinder type hairbrush 1, prop up title respectively on two round rollers, two of permanent magnets are housed on the container bottom board.

2, according to the described dust catcher of claim 1., the material available metal of housing, plastics or wooden bamboo wood material are formed.