CN201375500Y

CN201375500Y - Novel cup brush

Info

Publication number: CN201375500Y
Application number: CN200820184685U
Authority: CN
Inventors: 李伟栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-29
Filing date: 2008-12-29
Publication date: 2010-01-06
Anticipated expiration: 2018-12-29

Abstract

The utility model relates to a cup brush the brush head of which can be changed in size to be suitable for cups with different sizes. The novel cup brush mainly comprises a brush head 1 and a brush handle 2, wherein the body of the brush head 1 is a U-shaped air bag 3, the inner layer of the U-shaped air bag 3 is clung to and fixed on the surface of the top end of the brush handle 2, a cleaning net 4 covers the outer surface of the U-shaped air bag 3. The brush handle 2 is hollow, and an inflating pump 5 is fixed at the tail end of the inner cavity of the brush handle 2, an air guiding pipe 6 of the inflating pump 5 is communicated with the U-shaped air bag 3 through the inner cavity of the brush handle 2. The tail end of the brush handle 2 is provided with an air discharge valve 7, and the air discharge valve 7 is communicated with the air guiding pipe 6 which is arranged in the brush handle 2. When the novel cup brush is in use, the size of the brush head can be changed through inflation so that the brush head can be clung to the wall of the cup with different size so as to be convenient for eliminating the stains in the cup and improve the cup brushing efficiency.

Description

Novel cup brush

Technical field:

The utility model relates to a kind of brush, the especially a kind of cup brush that can conveniently scrub cup.

Background technology:

People are in that to scrub cup commonly used often to the cup brush, but the brush of tradition cup brush can not change size, and the model of cup is diversified, inconvenient operation when scrubbing the big cup of young inner chamber, and it is low to scrub efficient.

The utility model content:

The technical problems to be solved in the utility model is: provide a kind of and can change the cup brush that the brush size can adapt to the different model cup.

Realize above-mentioned technical problem, the technical solution of the utility model is:

Novel cup brush comprises that brush, brush holder, the main body of brush are an air bag, and gasbag outer surface covers the cleaning net.Brush holder hollow, in inflator is arranged, the wireway of inflator is by the inner chamber communicated air bags of brush holder.

Described air bag is " U " type air bag.

A venting valve is arranged on the described brush holder, and the interior wireway of venting valve and brush holder is communicated with.

After adopting technique scheme, when using this novel cup to scrub the cup of different model, can in air bag, inflate as required, thereby the size that changes brush by inflation makes brush can be close to the wall of cup of different model cup, when brush rotates in the cup chamber, the cleaning net that covers balloon surface fully contacts with the inwall of cup, has therefore improved the efficient of removing spot.

Description of drawings:

The utility model is described in more detail below in conjunction with the drawings and specific embodiments.

Accompanying drawing is the surface structure schematic diagram of an embodiment of this novel cup brush.

The specific embodiment:

Novel cup brush mainly comprises brush 1, brush holder 2 shown in the accompanying drawing, the main body of brush 1 is " U " type air bag 3, " U " type air bag 3 is made by the stronger elastomeric material of elasticity, inflation back volume energy significantly becomes big, the internal layer of " U " type air bag 3 is close to and is fixed on the surface on brush holder 2 tops, " U " type air bag 3 outer surfaces cover cleaning net 4, and cleaning net 4 is the coarse fiber of one deck.Brush holder 2 hollows are fixed an inflator 5 in the inner chamber end, the wireway 6 of inflator 5 is by the inner chamber communicated air bags 3 of brush holder 2.A venting valve 7 is arranged on brush holder 2 ends, and the wireway 6 in venting valve 7 and the brush holder 2 is communicated with, and opening the valve 7 of exitting can be that air bag 3 is exitted.

During use, brush 1 is put in glass chamber, with inflator 5 constantly inflation in air bag 3, till brush 1 contacts with the cup cavity wall is tight, with brush holder 2 rotation brush 1 repeatedly, the 4 continuous and cup cavity wall frictions of cleaning net, dirt just has been eliminated easily like this.Open venting valve 7 behind the dirt removal and bleed off gas in the air bag 3, take out brush 1 work of scrubbing and just finished.This novel cup brush can adapt to the cup of different model, scrubs the efficient height of removing spot.

Claims

1, a kind of novel cup brush, comprise brush (1), brush holder (2), it is characterized in that: the main body of brush (1) is an air bag (3), air bag (3) outer surface covers cleaning net (4), brush holder (2) hollow, in inflator (5) is arranged, the wireway (6) of inflator (5) is by the inner chamber communicated air bags (3) of brush holder (2).

2, novel cup brush according to claim 1, it is characterized in that: described air bag (3) is " U " type air bag.

3, novel cup brush according to claim 1 is characterized in that: a venting valve (7) is arranged on the described brush holder (2), and the interior wireway (6) of venting valve (7) and brush holder (2) is communicated with.