CN2401318Y

CN2401318Y - Hand holding type formation carrier grinder

Info

Publication number: CN2401318Y
Application number: CN 00222083
Authority: CN
Inventors: 高倩祎
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-11
Filing date: 2000-01-11
Publication date: 2000-10-18
Anticipated expiration: 2010-01-11

Abstract

The utility model discloses a hand holding type molding carrier grinder. Grinding material layers are fixedly stuck on the surface of molding carriers which have a plane body, a concave, or a convex curved face body, a conical body, a spherical body shapes, and a combined body shape of a plane and a curved face, and have certain elastic elasticity. Because the carriers have the certain shapes, the utility model is easily held and grasped stably by the hands, and has the advantage of very convenient use. When the utility model carries out processing, a certain distance exist between the hands and workpieces to avoid injury easily caused to the hands during the processing. When molding workpieces are processed, the shapes of the carriers, which are engaged with the shapes of the processed workpieces can be selected. Therefore, the molding workpieces are very easily processed, and the processing efficiency can be increased.

Description

Hand held shaping carrier grinding tool

The utility model relates to a kind of manual grinding tool.

At present, the instrument that is used for carrying out hand grinding in the prior art generally all adopts emery cloth or sand paper, the structure of these emery cloths or sand paper all is abrasive material to be cemented on cloth or the paper be made, the shortcoming that emery cloth of the prior art or sand paper exist is: in use, hand is not easy it is gripped firmly, and in Grinding Process, be easy to produce the friction of hand and work piece, thereby cause adversary's injury; In addition, emery cloth of the prior art or sand paper are difficult to the workpiece of processing curve or various moulding, and its working (machining) efficiency is also very low.

The purpose of this utility model is: provide a kind of hand to hold easily to take, can not make hand to contact, be convenient to machine-shaping workpiece, working (machining) efficiency height, hand held shaping carrier grinding tool easy to use with workpiece.

The utility model is to constitute like this: it comprises abrasive material commonly used (1), and abrasive material (1) cemented in have plane body, on the surface with certain flexible shaping carrier (2) of recessed or convex surface body, cone, spherical surface body shape and plane and curved surface assembly shape.

The utility model compared with prior art, because carrier (2) has certain shape, so hand is easy to its gripping is grabbed surely, and is very easy to use, when processing work, hand and workpiece have certain distance, therefore hand are contacted with workpiece, thereby have avoided the injury that easy adversary causes in the process, and when the machine-shaping workpiece, can select the shape of the carrier (2) that matches with the workpiece to be machined shape, therefore be easy to the machine-shaping workpiece, its working (machining) efficiency can improve greatly.

Accompanying drawing 1 is the schematic diagram of plane body structure for the utility model;

Accompanying drawing 2 is concave curved surface and plane composite unit structure schematic diagram for the utility model;

Accompanying drawing 3 is a biconvex curved body structural representation for the utility model;

Accompanying drawing 4 is sphere and plane composite unit structure schematic diagram for the utility model;

Accompanying drawing 5 is the structural representation of plane cylinder body and cone combination for the utility model;

Accompanying drawing 6 is many curved bodies combining structure schematic diagram for the utility model.

Embodiment of the present utility model: abrasive material (1) can adopt abrasive material commonly used to mix composition with adhesive, the material that the material of carrier (2) can adopt foamed plastic or rubber etc. to have certain elasticity and intensity is made, during making, abrasive material (1) is cemented on the surface of carrying agent (2) of moulding, perhaps when making carrier (2) moulding, directly in its surface with abrasive material (1) cementation, the shape of carrier (2) can be made as required, can be made into plane body, recessed or convex surface body, cone, spherical surface body shape and plane and curved surface assembly shape etc.

Claims

1, a kind of hand held shaping carrier grinding tool, it comprises abrasive material (1), it is characterized in that: abrasive material (1) cement in have plane body, on the surface with certain flexible shaping carrier (2) of recessed or convex surface body, cone, spherical surface body shape and plane and curved surface assembly shape.