CN204277811U

CN204277811U - Special-shaped sponge abrading block instrument

Info

Publication number: CN204277811U
Application number: CN201420764324.8U
Authority: CN
Inventors: 黄川�
Original assignee: HUBEI ZHONGTAI ABRASIVE TOOL Co Ltd
Current assignee: HUBEI ZHONGTAI ABRASIVE TOOL Co Ltd
Priority date: 2014-12-09
Filing date: 2014-12-09
Publication date: 2015-04-22
Anticipated expiration: 2024-12-09

Abstract

A kind of special-shaped sponge abrading block instrument, inner sponge cores outer surface is coated with one deck frosted layer; Handle inserts in inner sponge cores.The part that handle inserts inner sponge cores is provided with hangnail.Handle is provided with handle.Hangnail does not insert the portions incline of inner sponge cores to handle.The cross section of inner core is circle, rectangle, triangle, " n " shape.Frosted layer connection bonding with inner sponge cores.Handle, between hangnail and handle, part is provided with limited block.A kind of special-shaped sponge abrading block instrument that the utility model provides, according to different requirements and needs, makes difform sponge sanding block.Adopt sponge sanding block to add the structure of handle, allow user can not cause the discomfort of hand because catching tactile frosted layer for a long time, the handle that handle is arranged, then improve comfort level during use further.The hangnail that handle is arranged and limited block then ensure that in use, and handle can not move axially.After sponge sanding block wearing and tearing, sponge sanding block can be pulled down replacing.

Description

Special-shaped sponge abrading block instrument

Technical field

The utility model relates to a kind of milling tools, particularly a kind of special-shaped sponge abrading block instrument.

Background technology

Sponge sanding block is as a kind of novel abrasive material, be widely used in part polishing processing of today, construction decoration, but existing sponge sanding block all adopts the structure at the bonding emery cloth of sponge surface, and shape and structure is single, the part material comparatively complicated to structure often can not reach desirable effect when polishing, and, use because existing sponge sanding block basic need hand directly contacts frosted layer, the Long Term Contact friction of hand and frosted layer can cause the discomfort of hand, affects construction speed and construction quality.

Summary of the invention

Technical problem to be solved in the utility model there is provided a kind of special-shaped sponge abrading block instrument, the inner sponge cores making various shape, structure can be required according to difference, by the elastic property of inner sponge cores, the material of any shape is comprehensively polished processing.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of special-shaped sponge abrading block instrument, and inner sponge cores outer surface is coated with one deck frosted layer; Handle inserts inner sponge cores from one end.

In preferred scheme, the part that described handle inserts inner sponge cores is provided with hangnail.

In preferred scheme, the part that described handle does not insert inner sponge cores is provided with handle.

In preferred scheme, described hangnail does not insert the portions incline of inner sponge cores to handle.

In preferred scheme, described hangnail is at end on projection camber.

In preferred scheme, the cross section of described inner core is circle, rectangle, triangle, " n " shape.

In preferred scheme, the connection bonding with inner sponge cores of described frosted layer.

In preferred scheme, described handle, between hangnail and handle, part is provided with limited block.

A kind of special-shaped sponge abrading block instrument that the utility model provides, according to different requirements and needs, makes difform sponge sanding block.Adopt sponge sanding block to add the structure of handle, make it in use convenient, because sponge has elasticity, make abrading block can realize polishing in all directions to the material of any shape and structure.The handle arranged then allows user at use sponge sanding block during the course, can not cause the discomfort of hand, making it use convenient comfortable, the handle that handle is arranged, then improving comfort level during use further because catching tactile frosted layer for a long time.The hangnail that handle is arranged and limited block then ensure that the fixing of relative position between handle and sponge sanding block, and in use, handle can not move axially.Sponge sanding block and handle are arranged to two individualities, not only make making process convenient, after sponge sanding block wearing and tearing, also directly sponge sanding block can be pulled down, change one piece of new sponge sanding block, achieve the recycling of handle.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, utility model is described further:

Fig. 1 is structural representation of the present utility model.

Fig. 2 is sponge sanding block circular cross-section schematic diagram of the present utility model.

Fig. 3 is sponge sanding block square-section of the present utility model schematic diagram.

Fig. 4 is sponge sanding block triangular-section of the present utility model schematic diagram.

In Fig. 1-4: inner sponge cores 1, frosted layer 2, handle 3, handle 4, hangnail 5, limited block 6.

Detailed description of the invention

As in Fig. 1, a kind of special-shaped sponge abrading block instrument, inner sponge cores 1 outer surface is coated with one deck frosted layer 2; Handle 3 inserts inner sponge cores from one end.

Structure thus, adds a handle in sponge sanding block side, user in use controls sponge sanding block by holding handle, does not need to go to contact frosted layer with hand, avoids the hand discomfort that the Long contact time friction between frosted layer causes.

In preferred scheme, the part that described handle 3 inserts inner sponge cores 1 is provided with hangnail 5.The hangnail 5 arranged, then enable sponge sanding block better be fixed on handle.Meanwhile, utilize and handle and sponge sanding block are divided into two components, not only make the processing and fabricating of handle convenient, but also can directly the sponge sanding block that weares and teares because using for a long time be pulled down, be convenient for changing new sponge sanding block.

In preferred scheme, the part that described handle 3 does not insert inner sponge cores 1 is provided with handle 4.Handle 4 improves user in use further, the comfort level of hand.

In preferred scheme, described hangnail 5 does not insert the portions incline of inner sponge cores 1 to handle.Prevent sponge sanding block in use opposite handle displacement to the right.

In preferred scheme, described hangnail 5 is at end on projection camber.Increase the contact area between hangnail and inner sponge cores with this, avoid contact area too small, handle is caused the damage of sponge sanding block by pulling.

Preferred scheme is as in Fig. 2-4, and the cross section of described inner core 1 is circle, rectangle, triangle, " n " shape.The shape of inner sponge cores is determined by the shape and structure of required abrasive material.Not only can save material, avoid unnecessary waste, polishing quality can also be promoted.

In preferred scheme, the connection bonding with inner sponge cores 1 of described frosted layer 2.

In preferred scheme, described handle 3, between hangnail 5 and handle 4, part is provided with limited block 6.Arranging limited block 6 avoids in use, and sponge sanding block is because of excessive by frictional force and to the situation of handle direction displacement.

Claims

1. a special-shaped sponge abrading block instrument, is characterized in that: inner sponge cores (1) outer surface is coated with one deck frosted layer (2); Handle (3) inserts inner sponge cores (1) from one end.

2. a kind of special-shaped sponge abrading block instrument according to claim 1, is characterized in that: the part that described handle (3) inserts inner sponge cores (1) is provided with hangnail (5).

3. a kind of special-shaped sponge abrading block instrument according to claim 1, is characterized in that: the part that described handle (3) does not insert inner sponge cores (1) is provided with handle (4).

4. a kind of special-shaped sponge abrading block instrument according to claim 2, is characterized in that: described hangnail (5) does not insert the portions incline of inner sponge cores (1) to handle (3).

5. a kind of special-shaped sponge abrading block instrument according to claim 2, is characterized in that: described hangnail (5) is at end on projection camber.

6. a kind of special-shaped sponge abrading block instrument according to claim 1, is characterized in that: the cross section of described inner core (1) is circle, rectangle, triangle, " n " shape.

7. a kind of special-shaped sponge abrading block instrument according to claim 1, is characterized in that: described frosted layer (2) and inner sponge cores (1) bonding connection.

8. a kind of special-shaped sponge abrading block instrument according to claim 1, is characterized in that: described handle (3), between hangnail (5) and handle (4), part is provided with limited block (6).