CN204277810U

CN204277810U - Plane sponge sanding block instrument

Info

Publication number: CN204277810U
Application number: CN201420764300.2U
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 plane sponge sanding block instrument, inner sponge cores lower surface is coated with one deck frosted layer; Inner sponge cores upper surface is provided with palm.The end face that palm contacts with inner sponge cores is provided with barb.Palm is provided with for pointing the circular hole passed through on the face perpendicular to inner sponge cores upper surface.The horizontal cross-section of inner core is circle, rectangle, triangle, " n " shape.Frosted layer connection bonding with inner sponge cores.Connected by barb or bonding connection between palm with inner sponge cores.According to different requirements and needs, make difform sponge sanding block.Adopt sponge sanding block to add the structure of palm, according to different requirements and needs, make difform sponge sanding block.Palm set by utilization, allow user can not cause the discomfort of hand because catching tactile frosted layer for a long time, the circular hole that palm is arranged, makes hand more easily hold palm, abrading block more convenient to operate.

Description

Plane sponge sanding block instrument

Technical field

The utility model relates to a kind of milling tools, particularly a kind of plane sponge sanding 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 plane sponge sanding 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 plane sponge sanding block instrument, and inner sponge cores lower surface is coated with one deck frosted layer; Inner sponge cores upper surface is provided with palm.

In preferred scheme, described palm is " work " font palm or " T " font palm.

In preferred scheme, the end face that described palm contacts with inner sponge cores is provided with barb.

In preferred scheme, described palm is provided with for pointing the circular hole passed through on the face perpendicular to inner sponge cores upper surface.

In preferred scheme, described circular hole is four.

In preferred scheme, the horizontal cross-section of described inner sponge cores is circle, rectangle, triangle, " n " shape.

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

In preferred scheme, described palm is connected by barb or bonding connection with between inner sponge cores.

A kind of plane sponge sanding 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 palm, 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 palm arranged then allows user at use sponge sanding block during the course, can not cause the discomfort of hand, making it use convenient comfortable because catching tactile frosted layer for a long time.The circular hole that handle is arranged, makes hand more easily hold palm, abrading block more convenient to operate.Adopt palm to connect with inner sponge cores barb or the mode of bonding connection, palm and sponge sanding block are divided into two individualities, make processing and manufacturing process convenient.And when sponge sanding block loss is larger, directly sponge sanding block can be pulled down replacing, achieve the recycling of palm.

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 side structure schematic diagram of the present utility model.

Fig. 3 is side structure schematic diagram of the present utility model.

In Fig. 1-3: inner sponge cores 1, frosted layer 2, palm 3, circular hole 4, barb 5.

Detailed description of the invention

As in Fig. 1, a kind of plane sponge sanding block instrument, inner sponge cores 1 lower surface is coated with one deck frosted layer 2; Inner sponge cores 1 upper surface is provided with palm 3.

Structure thus, adds a palm in sponge sanding block upper surface, user in use controls sponge sanding block by holding palm, 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, described palm 3 is " work " font palm or " T " font palm.

In preferred scheme, the end face that described palm 3 contacts with inner sponge cores 1 is provided with barb 5.The barb 5 arranged is for better fixing sponge sanding block and palm.

Preferred scheme is as in Fig. 3, and described palm is provided with for pointing the circular hole 4 passed through on the face perpendicular to inner sponge cores 1 upper surface.The circular hole 4 arranged, makes hand be in one's hands more comfortable when stopping plate.

Preferred scheme is as in Fig. 3, and described circular hole 4 is four.With this through other four fingers except thumb, promote the comfort level of user's hand.

In preferred scheme, the horizontal cross-section of described inner sponge cores 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 palm is connected by barb or bonding connection with between inner sponge cores.Make to be connected by barb between sponge sanding block with palm or to be bondingly connected and fixed, facilitate the dismounting of sponge sanding block and the processing and manufacturing of palm.

Claims

1. a plane sponge sanding block instrument, is characterized in that: inner sponge cores (1) lower surface is coated with one deck frosted layer (2); Inner sponge cores (1) upper surface is provided with palm (3).

2. a kind of plane sponge sanding block instrument according to claim 1, is characterized in that: described palm (3) is " work " font palm or " T " font palm.

3. a kind of plane sponge sanding block instrument according to claim 1, is characterized in that: the end face that described palm (3) contacts with inner sponge cores (1) is provided with barb (5).

4. a kind of plane sponge sanding block instrument according to claim 1, is characterized in that: described palm (3) is provided with for pointing the circular hole (4) passed through on the face perpendicular to inner sponge cores (1) upper surface.

5. a kind of plane sponge sanding block instrument according to claim 4, is characterized in that: described circular hole (4) is four.

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

7. a kind of plane sponge sanding 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 plane sponge sanding block instrument according to claim 1, is characterized in that: described palm (3) is connected or bonding connection by barb with between inner sponge cores (1).