CN202241321U

CN202241321U - Cutter with replaceable handle

Info

Publication number: CN202241321U
Application number: CN2011203695131U
Authority: CN
Inventors: 李敏
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2011-09-27
Filing date: 2011-09-27
Publication date: 2012-05-30
Anticipated expiration: 2021-09-27

Abstract

The utility model relates to a cutter, in particular to a cutter with a replaceable handle. In the cutter with the replaceable handle, a screw hole is formed in a curter handle and a handle respectively; when the cutter handle is inserted into a groove in the handle, the screw hole of the cutter handle is coincided with that in the handle; and a bolt passes through the screw holes and detachably fixes the cutter handle and the handle. A user can use an appropriate handle according to different requirements, and different appearances and shapes of the handle can be designed according to the size of a hand; when the handle is damaged, a new handle can be used; and the cutter is convenient to use, and economic and practical.

Description

The cutter of replaceable handle

Technical field

The utility model relates to cutter, is specifically related to a kind of cutter of replaceable handle.

Background technology

At present, the handle on the conventional tool is mostly fixed, and one is furnished with a handle to cutter.Because it is everyone hand shape varies in size, also different to the requirement of the comfort of handle; If handle of a knife damages, wholely just can't use cutter, cause waste.Handle on the traditional tools can not satisfy the diversified needs of user, not enough hommization.

Summary of the invention

In order to solve the shortcoming that handle on the conventional tool can only be applicable to a cutter, the utility model provides a kind of cutter of replaceable handle.

A kind of stage property of replaceable handle comprises blade, handle of a knife, and handle is characterized in that: handle of a knife is provided with screw; End at handle is provided with the groove of placing handle of a knife, and this groove matches with handle of a knife; On handle, be provided with the handle screw with the corresponding position of handle of a knife screw; The screw of handle of a knife is connected through screw with the handle screw; Screw passes handle of a knife screw and handle screw fixedly handle of a knife and handle; Handle of a knife is arranged in the groove of handle.

The cutter of the replaceable handle of the utility model, because handle of a knife and handle are provided with screw, in the groove of handle of a knife insertion handle, screw on the handle of a knife and the screw on the handle overlap, screw passes screw with the two dismountable being fixed together.The user can change suitable handle according to different needs, and handle can be according to size design different appearance and the shape with staff, when handle damages, and the handle that also can more renew, easy to use, economical and practical.

Description of drawings

Fig. 1 is the tool structures sketch map of a kind of replaceable handle of the utility model;

Fig. 2 is the structural representation of the utility model handle;

Among the figure: 1 blade; 2 handle of a knifes; 3 handle of a knife screws; 4 handles; 5 grooves; 6 handle screws; 7 screws.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the cutter of the utility model is described in detail.

As shown in Figure 1, a kind of cutter of replaceable handle comprises blade 1, handle of a knife 2 and handle 4, and handle of a knife 2 is provided with handle of a knife screw 3; End at handle 4 is provided with the groove 5 of placing handle of a knife 2, and groove 5 matches with handle of a knife 2; Handle 4 is provided with handle screw 6, and handle screw 6 is connected through screw 7 with handle of a knife screw 3; Handle of a knife 2 is positioned in the groove 5, and handle of a knife screw 3 overlaps with handle screw 6, and screw 7 passes handle screw 6 and handle of a knife screw 3 with handle 4 and handle of a knife 2 dismountable being fixed together.

When the user need change handle, the nut of screw is backed out, can easily handle and handle of a knife be separated; The user is according to oneself needs and hobby; After selecting suitable handle, again handle of a knife is inserted in the groove of handle, pass handle screw and handle of a knife screw with screw; Press upper cap nut, can handle and cutter be fixed together.

The cutter of the replaceable handle of the utility model is easy to use, and is economical and practical.

Claims

1. the cutter of a replaceable handle comprises blade, handle of a knife, and handle is characterized in that: handle of a knife is provided with screw; End at handle is provided with the groove of placing handle of a knife, and this groove matches with handle of a knife; On handle, be provided with the handle screw with the corresponding position of handle of a knife screw; The handle of a knife screw is connected through screw with the handle screw; Screw passes handle of a knife screw and handle screw fixedly handle of a knife and handle; Handle of a knife is arranged in the groove of handle.