CN2164786Y

CN2164786Y - Dust-removing brush for shutter

Info

Publication number: CN2164786Y
Application number: CN 93236527
Authority: CN
Inventors: 杨鸣威
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-03-27
Filing date: 1993-03-27
Publication date: 1994-05-18
Anticipated expiration: 2003-03-27

Abstract

The utility model discloses a dust-removing brush for a shutter, which is composed of a brush body supporting frame, brush handles, brush bristles, etc. The utility model is characterized in that the front end of the upper and the lower brush handles which can form a brush is provided with an arc-shaped brush groove which is concentered with the same center of a circle, the inside of the brush groove is provided with two brush bristles in the opposite direction, a gap is arranged between the opposite surfaces of the two brush bristles, and each opposite surface forms an arc shape and is concentered with the same center of a circle of the brush groove. The utility model which can be used for removing dust for a shutter has convenient operation.

Description

Dust-removing brush for shutter

The utility model relates to a kind of dust removal brush, particularly a kind of dust removal brush that is used for shutter.

At present, the shutter of all size of selling on the market all is the garden arc, and arranges closeer between each window leaf.After service time is long, often because of the dust laying dust in the environment, clean fashion and do not have suitable dedusting brushing tool, generally to pull down flushing or clean, not only bothersome but also trouble with rag.

The purpose of this utility model is at above-mentioned situation, designs a kind of shutter dust removal brush, and its brush body surface configuration is consistent with the shutter shape, and wiping is very convenient.

Technical solution of the present utility model is: the end frame of brush body is provided with some to brush holder, and the front end of brush holder is concentric garden cambered surface brush groove, and its curvature and blade of louver window curvature adapt.Identical a pair of bristle is housed in the brush groove of every pair of brush holder, and the end face curvature of bristle is consistent with brush groove curvature, and the gap is left in the centre.Bristle can be made with sponge or other plastic materials, and brush holder is made by elastomeric material, has certain elasticity.

The utility model has the advantages that being used for the wiping shutter need only open brush holder bristle is inserted in the louver, extruding and mobile brush body can be wiped the laying dust of shutter, use very convenient, wiping efficient height.

Below in conjunction with an embodiment of the present utility model the utility model is elaborated:

What Fig. 1 provided is front view of the present utility model;

What Fig. 2 provided is attached view of the present utility model;

What Fig. 3 provided is the A-A cutaway view of front view of the present utility model.

In Fig. 1, the 1st, the brush body support is being provided with brush holder 2 on the brush body support 1, middle brush holder 3 and following brush holder 4, this brush holder can be made with plasticity or other elastomeric materials, can be one or be fixed in the brush body 1 with brush body support 1 limit.Front end at last brush holder 2, middle brush holder 3 and following brush holder 4 is the garden Arc

shape brush groove

5,8 and 9 and 12 in concentric garden 0.The curvature of this brush groove is suitable for mutually with shutter blade face curvature.The a pair of

bristle

7 and 6 compositions that are equipped with in the brush groove 5 of going up brush groove 8 and last brush holder 2 of middle brush holder 3 are in opposite directions upward brushed.

Bristle

7 and 6 forward surface are all the garden arcwall face in the garden of being concentric with 0, and the gap is left in the centre.Bristle 7 and 6 can adopt sponge or other plastic materials to make.A pair of

bristle

10 and 11 in opposite directions is housed in the following brush groove 9 of middle brush holder 3 and the brush groove 12 of following brush holder 4, forms brush down.Also for being concentric with the garden arcwall face in garden 0, the gap is left in the centre for

bristle

10 and 11 forward surface.But

bristle

10 and 11 also can adopt other plastic materials of sponge to make.Because last brush and the brush finish of brushing down are all the arcwall face in the garden of being concentric with 0, brush the circumferential arc length of

bristle

6 and 7 in the event and brush the girth arc length of

bristle

10 and 11 down for long, the last brush of Yin Bu can be used to wipe the bigger shutter of vane curvature radius, and following brush can be used to wipe the less shutter of radius of curvature.According to above-mentioned design philosophy, also satisfying designing with three pairs of bristles or many shutter dust removal brush to bristle.

When using, select upward brush or brush down according to the size of blade of louver window curvature, grasp brush holder then, separately brush holder stretches into the bristle of selecting (going up brush or sorrowful down) in the shutter.(as the selected brush of going up, then bristle 6 and the gap in the middle of 7 along its are stretched in the shutter), push brush holder then, then, brush holder will use bristle to press to blade of louver window to produce plastic deformation (because of bristle is made with plastic material) and keep closely contacting with blade of louver window owing to having elasticity, mobile brush body, then bristle will move along blade of louver window, thereby wipe the laying dust on the shutter, reach the dedusting purpose, speckle with oil stain as shutter, then bristle need only be stained with the stain class washing agent that deoils and also can be used to wipe oil stain on the shutter.

Fig. 2 is the vertical view of Fig. 1, and 1 is the brush body support among the figure, the 2nd, and last brush holder, the 5th, the garden Arc shape brush groove of last brush holder 2 front ends.

What Fig. 3 provided is the A-A cutaway view of Fig. 1.5 is front end garden Arc shape brush grooves of going up brush holder 2 among the figure, the 6th, and the bristle in the last brush groove 5, the 7th, the bristle in the brush groove 8 on the front end of brush holder 3 in being contained in, the 10th, the brush holder 3 front ends bristle in the brush groove 9 down in being contained in, the 11st, the front end that is contained in down brush holder 4 is brushed the bristle in the groove 12.

Claims

A kind of shutter dust removal brush, form by brush body support, brush holder, bristle etc., the front end that it is characterized in that forming the brush holder up and down of brush is all the garden Arc shape brush groove that is concentric with the same garden heart, two bristles in opposite directions are housed in the brush groove, gapped between two bristle forward surfaces, and the forward surface of two bristles is the garden arc and is concentric with the same garden heart with the front end garden Arc shape brush groove of two brush holders.