CN203457970U - Brush - Google Patents

Abstract

The utility model provides a brush which comprises a clamp, a brush bristle bundle and an integrally formed casing, wherein the casing has an outer ring-shaped piece; the brush bristle bundle is formed by a plurality of bundles of bristle and is ring-shaped; the brush bristle bundle has a connecting section connected with the outer ring piece, a fixing section extending from the connecting section, and an action section extending from the fixing section and protruding from the bottom surface of the casing; the casing covers the outer ring piece and the fixing section; assembling procedures are simple and easy; the brush is kept balance and does not deviate in washing the surface of a workpiece, can be in uniform contact with the surface of the workpiece and more uniformly wash dirty on the surface of the workpiece, and is prolonged in service life.

Description

Brushing tool

Technical field

The utility model provides a kind of brushing tool, refers to that especially a kind of assembling procedure is simple and easy laborsaving, not yielding coming off and brushing tool that washing effect is good.

Background technology

Existing brushing tool A(as shown in Figure 1), it is by a connection piece 100, one shell body 200, one brush body 300, and 400 structure groups of an inner housing form, this connector 100 has an extension 101, these brush body 300 these inner housings 400 of socket, this connector 100 utilizes this extension 101 to wear this shell body 200 of group and this inner housing 400, these extension 101 bottoms in addition expanded outer diameter to be buckled in this inner housing 400, and this brush body 300 is located between this shell body 200 and this inner housing 400, this brush body 300 has plural bristle 301, rely on the rotational power of a power equipment to link this connector 100 and drive whole brushing tool A to rotate, the action of scrubbing a surface of the work with this plural number bristle 301, yet this brushing tool A at least has following disappearance:

One, this extension 101 of this connector 100 need be worn this shell body 200 of group, the complicated effort of assembling procedure of whole brushing tool A.

Two, because this connector 100 and this shell body 200 are that independently member and the two are to wear the state that group reclines separately, in the process of rotating at whole brushing tool A, this shell body 200 is very easily with this connector 100 phenomenon that gets loose, and this plural number bristle 301 cannot be rotated smoothly.

Three, after each Components Composition of this brushing tool A, the center line of each member is difficult to be held on same center line under rotary state, this brushing tool A scrubs in this surface of the work process and easily imbalance occurs and the situation of deflection in rotation, and then causes and scrub the uneven phenomenon of this surface of the work.

Four, because this connector 100 and this shell body 200 are members independently separately, when this integral body brushing tool A rotation is scrubbed, the centrifugal action that these connector 100 rotations produce, on this shell body 200, causes these shell body 200 distortion even to be broken, and then reduces the service life of this brushing tool A.

Five, this brushing tool A utilizes this extension 101 to wear group this shell body 200 and the rear expanded outer diameter of this inner housing 400 and is buckled in this inner housing 400, this brush body 300 is located between this shell body 200 and this inner housing 400, and the integrally-built stationarity of this brushing tool A is not good.

Summary of the invention

Main purpose of the present utility model, provides a kind of brushing tool, is that a kind of assembling procedure is simple and easy laborsaving, not yielding coming off and brushing tool that washing effect is good.

For achieving the above object, the technical solution adopted in the utility model is:

A brushing tool, comprising:

One clamp, has an outer ring; This outer ring has a short folding part, long turn of bilge, the space being made around by this short folding part and this long turn of bilge of extending from this upper end, short folding part, and one is formed between this short folding part and this long turn of bilge and the opening being communicated with this space;

Most bristle, consisted of and a bristle tuft in the form of a ring, this bristle tuft has one and is arranged at linkage section in this space, and extends and pass the canned paragraph of this opening and an acting section extending from this canned paragraph from this linkage section; And

One housing of this canned paragraph of one-body molded and coated this outer ring and this bristle tuft.

This clamp of the utility model also has one and is arranged at the interior ring being socketed for this linkage section in this space.

This housing of the utility model also has a group connecting part.

Compared with prior art, adopt the advantage the utlity model has of technique scheme to be: to rely on above-mentioned structure, make the utility model assembling procedure simple and easy laborsaving, this bristle tuft is scrubbed in the process of a surface of the work the good and deflection not of stationarity, can keep the even contact with this surface of the work, scrub this surface of the work of decontamination more even, and promote the service life of this brushing tool.

Accompanying drawing explanation

Fig. 1 is a decomposing section of existing brushing tool;

Fig. 2 is a use state profile of the present utility model, shows a canned paragraph of the one-body molded coated outer ring of a housing and a bristle tuft;

Fig. 3 is a profile of the present utility model, shows that a linkage section of this bristle tuft is socketed an interior ring;

Fig. 4 is the profile of another embodiment of the present utility model.

Description of reference numerals:

Prior art: 100 connectors; 101 extensions; 200 shell bodies; 300 brush bodies; 301 bristles; 400 inner housings; A brushing tool;

The utility model: 10 clamps; 11 outer rings; 111 short folding parts; 112 long turn of bilges; 113 spaces; 114 openings; 12 interior rings; 20 bristle tuft; 21 bristles; 22 linkage sections; 23 canned paragraphs; 24 acting sections; 30 housings; 31 group connecting parts; B brushing tool; W workpiece.

The specific embodiment

For making the above-mentioned and other object of the utility model, feature and progressive performance be easier to understand, below especially exemplified by preferred embodiment, and coordinate shown in accompanying drawing and described in detail.

First, refer to Fig. 2, Fig. 3, the utility model brushing tool B, comprises a clamp 10, a bristle tuft 20, and a housing 30.

This clamp 10, has an outer ring 11, and an interior ring 12 being arranged in this outer ring 11; Wherein, this outer ring 11 has a short folding part 111, a long turn of bilge extending from these 111 upper ends, short folding part 112, a space 113 being made around by this short folding part 111 and this long turn of bilge 112, and one is formed between this short folding part 111 and this long turn of bilge 112 and the opening 114 being communicated with this space 113.

This bristle tuft 20, by most bristle 21, formed and in the form of a ring, this bristle tuft 20 has one with these interior ring 12 sockets and is arranged at linkage section in this space 113 22, extends and passes the canned paragraph 23 of this opening 114 from this linkage section 22, and one extends and protrude from the acting section 24 of these housing 30 bottom surfaces from this canned paragraph 23.

This housing 30 is these canned paragraphs 23 of one-body molded and coated this outer ring 11 and this bristle tuft 20.This housing 30 has a group connecting part 31.

Refer to Fig. 3, when the utility model is used, this brushing tool B is incorporated into the rotational power of an electric tools with this group connecting part 31 of this housing 30, utilize this this brushing tool of electric tools driven rotary B, rely on this acting section 24 of this bristle tuft 20 to scrub the operation of removing a workpiece W surface dirt (as iron rust, welding slag, paint).

Above-mentioned brushing tool B be take bowl-shape brushing tool as embodiment, and this brushing tool B, except bowl-shape brushing tool, also can be dish shape brushing tool (as shown in Figure 4) or other shape brushing tool.

Above-mentioned housing 30 is these canned paragraphs 23 with plastic cement material or one-body molded coated this outer ring 11 of metal material and this bristle tuft 20.

In sum, progressive of the present utility model is:

One, this housing 30 is these canned paragraphs 23 of one-body molded and coated this outer ring 11 and this bristle tuft 20, and assembling procedure is simple and easy laborsaving.

Two, due to this housing 30, be this canned paragraph 23 of one-body molded and coated this outer ring 11 and this bristle tuft 20, after each Components Composition of this brushing tool B, the center line of each member remains on same center line under rotary state, this brushing tool B can keep the even contact with this workpiece W surface in the process on this workpiece W surface is scrubbed in rotation, scrubs decontamination this workpiece W surface more even.

Three, due to this housing 30, are these canned paragraphs 23 of one-body molded and coated this outer ring 11 and this bristle tuft 20, this bristle tuft 20 can not get loose, and this bristle tuft 20 is synchronously rotated when this brushing tool B rotates, and scrubs smoothly the action on this workpiece W surface.

Four, because this group connecting part 31 is to be shaped in this housing 30, when this workpiece W surface is scrubbed in this brushing tool B rotation, this housing 30 rotates with this group connecting part 31 simultaneously, avoids rotating centrifugal action and in this housing 30, causes the situation of breaking to occur, and promotes the service life of this brushing tool B.

Five, this housing 30 is these canned paragraphs 23 of one-body molded and coated this outer ring 11 and this bristle tuft 20, and the overall structure stationarity of this brushing tool B is excellent.

More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skills understand, in the situation that do not depart from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but within all falling into protection domain of the present utility model.

Claims (3)

1. a brushing tool, is characterized in that, comprising:

One clamp, has an outer ring; This outer ring has a short folding part, long turn of bilge, space and that short folding part is made around with this long turn of bilge by this of extending from this upper end, short folding part and is formed between this short folding part and this long turn of bilge and the opening being communicated with this space;

Most bristle, consisted of and a bristle tuft in the form of a ring, this bristle tuft has one and is arranged at linkage section in this space, and extends and pass canned paragraph and the acting section extending from this canned paragraph of this opening from this linkage section; And

One housing of this canned paragraph of one-body molded and coated this outer ring and this bristle tuft.

2. brushing tool as claimed in claim 1, is characterized in that, this clamp also has an interior ring being arranged in this space for this linkage section socket.

3. brushing tool as claimed in claim 2, is characterized in that, this housing also has a group connecting part.

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