CN2090644U

CN2090644U - Bidirectional dust-collecting multipurpose brush

Info

Publication number: CN2090644U
Application number: CN 91200857
Authority: CN
Inventors: 沈海涛
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-01-14
Filing date: 1991-01-14
Publication date: 1991-12-18

Abstract

The utility model relates to a multipurpose and bidirectional dust suction brush which comprises a brush cover, a minitype electromotor, and a brush body, wherein, a dust baffle is installed between the brush cover and a brush seat; blades can be driven by the minitype miniature electromotor to suck the dust. When the multipurpose and bidirectional dust suction brush is used, the hair brush and the short brush on a straight brush plate and the rollers on the brush body can be used for rubbing the surfaces of a cleaned object effectively, and the dust can be sucked onto the dust baffle by the blades through dust suction holes. The multipurpose and bidirectional dust suction brush can be used in daily life and can be used as a blackboard eraser, with simple structure, low cost, high efficiency of dust suction, and easy fabrication.

Description

Bidirectional dust-collecting multipurpose brush

The utility model belongs to the brush based article.

People use multiple brush in life, but various brushes often purposes are single, for example, the patent No. is that the Chinese patent " electric dust absorption blackboard eraser " of ZL86202504 can only be used for erasing the board, can not wipe the dust on clothes or the furniture effectively, and because motor directly drives the rotation of rolling brushing, power consumption is more.

To be that design is a kind of can wipe that chalk writing can brush again on the blackboard, the two-way dust-collecting type Multipurpose brush of dust on the articles for use such as clothing, furniture to the purpose of this utility model.

Constitute two-way dust-collecting type Multipurpose brush by brush lid, micromachine and brush body, its special character be exhausting blade 1 has been installed on the micromachine 11, brush body is made of roller brush 2, scrubbing brush 3, whisk broom 4 and brush holder 5, be equipped with between brush body and the brush lid and hinder dirt dividing plate 6.

Roller brush is to load onto bristle at a Cylinder 7 outer surfaces to constitute, and the Cylinder two ends have minor axis 8, are fixed on the brush holder by minor axis; The bristle of scrubbing brush is installed in the groove of brush holder bottom surface, and the whisk broom bristle is contained in around the brush holder bottom surface.

Have air suction opening 9 in the brush holder bottom surface, there is boss 10 the brush holder side.Brush holder connects into integral body by this boss and brush lid.

With screw micromachine is fixed on brush lid middle part, a side of brush lid is a battery case 12, and battery case internal battery, groove are loaded onto the switching of switch 13 control micromachines outward.The opposite side of brush lid is instrument cases 14, places small brushes in the box, spot that available its removing is difficult for brushing and cleaning brush holder; Brush covers and has passage 15, is stained with sponge 16 on the hole, covers battery case and instrument cases with lid 17 at last.

The outer surface of resistance dirt dividing plate adheres to one deck fine hair.

The exhausting blade is positioned within the scope of resistance dirt dividing plate top projection 18.

The utility model has the advantages that can one the many usefulness of brush, both can be used as blackboard eraser and wiped chalk writing on the blackboard, also can be used as life with the dirt that brushes on the article such as clothing, furniture.It is simple in structure, cheap, dust-absorbing rate is high, little power consumption, and the factory with common process ability can make.

Description of drawings:

Fig. 1 general assembly drawing

Fig. 2 brush body upward view

Fig. 3 brush body front view

Fig. 4 hinders dirt dividing plate upward view

Fig. 5 hinders dirt dividing plate front view

Fig. 6 brushes and covers vertical view

Fig. 7 brushes and covers the B-B cutaway view

Fig. 8 brushes and covers schematic diagram

Embodiment: igelite is injected the brush lid shown in Fig. 1-8, brush holder, resistance dirt dividing plate and roller brush Cylinder, load onto bristle, roller brush is fixed on the brush holder by minor axis in brush holder groove, roller brush cylinder, brush holder bottom surface; Resistance dirt dividing plate outer surface adheres to one deck fine hair, is buckled in the brush holder; The exhausting blade is contained on the micromachine, and the micromachine screw is fixed on brush lid middle part, and battery is packed in the battery case, the small brushes instrument cases of packing into, instrument cases and battery case be cover lid respectively, and brush covers and sticks sponge on the hole, will brush at last to cover to get final product on brush holder.

Claims

1, the two-way dust-collecting type Multipurpose brush that is made of brush lid, micromachine and brush body is characterized in that having installed on the micromachine exhausting blade, and brush body is combined by roller brush, scrubbing brush, whisk broom and brush holder, and resistance dirt dividing plate is housed between brush body and the brush lid.

2, require 1 described two-way dust-collecting type Multipurpose brush according to patent, it is characterized in that the brush holder bottom surface has air suction opening.

3, according to claim 1,2 described two-way dust-collecting type Multipurpose brushes, it is characterized in that the outer surface that hinders the dirt dividing plate has adhered to one deck fine hair.