CN2885522Y

CN2885522Y - Multipurpose knife

Info

Publication number: CN2885522Y
Application number: CN 200520061137
Authority: CN
Inventors: 莫益泳
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-02
Filing date: 2005-07-02
Publication date: 2007-04-04
Anticipated expiration: 2015-07-02

Abstract

The utility model discloses a multi-purpose knife comprising a handle, a knife body which is fixed on the handle, and a bending anchor which is provided with a handle, wherein the knife body which is provided with a semi-open hole is connected detachably with the holding apparatus of the anchor, the knife back of the knife body is connected with the anchor in scissors sandwich type with the holding apparatus as the fulcrum. Owing to the design that the anchor is added on the knife body and the knife back of the knife body is connected with the anchor in scissors sandwich type with the holding apparatus as the fulcrum, the utility model has the advantages of having function of a knife as well as a scissors, being simple in structure, and being convenient in usage.

Description

A kind of multi-purpose cutter

Technical field

The utility model relates to five metals cutter manufacturing technology field, is a kind of multi-purpose cutter that scissors are connected that is specifically.

Background technology

At present, the cutter of Xiao Shouing all is made up of cutter hub and handle of a knife on the market, cutter hub is connected on the handle of a knife with fixing or revocable mode, thereby form non-amounting to or the cutter of convertible, its structure is very simple, and function ratio is more single, and the user often need match with scissors when using cutter, but do not occur selling instrument that cutter cuts unification on the market to solve the single problem of tool function, this becomes five metals cutter manufacturing technology field one big vacancy.

Summary of the invention

The utility model overcomes the shortcoming of above-mentioned prior art, provide a kind of simple in structure, be scissors and be connected and have the multi-purpose cutter that cutter is cut function, filled up and lack cutter on the five metals cutter manufacturing technology field and cut this vacancy of unification function.

The utility model can be realized in the following manner:

The utility model multi-purpose cutter comprises handle of a knife and is fixedly connected on the cutter hub of handle of a knife, this multi-purpose cutter also comprises the holder that is bending and band handle, cutter hub is provided with half-open oral pore position, cutter hub with half-open oral pore position is connected with removably on the fixture of holder, and the knife back of cutter hub and holder are that fulcrum is the scissors clamping and is connected with the fixture.

The knife back of described cutter hub is the cutting edge shape, is beneficial to the knife back and holder like this and cuts and fashionablely easily object is sheared, and realizes the function of shearing.

Fixture on the described holder is rivet or other securing members, as screw etc.

Holder is beneficial to the knife back cutting edge plastic cement piece of interlock mutually being provided with cutter hub knife back contact portion.

Described holder is provided with through hole, and cutter hub is inserted in the through hole, and the position, hole by cutter hub is fastened in and is the scissors clamping with holder on the holder fixture and is connected, and certainly, cutter hub can disassemble independent use.

Be equiped with the wearability gasket ring of the half opening shape that adapts with the position, hole on the half-open oral pore position of described cutter hub, cut the fashionable cutter hub that can not wear and tear easily so that this product uses.

One spring is set in the through hole of described holder, and this spring contacts with cutter hub, and when cutter hub and holder clamping were finished the work, this spring resetted cutter hub and holder under the elastic force effect.

The utility model compared with prior art has following advantage:

The utility model adopts the form that increases holder on cutter hub, utilizing the knife back and the holder of cutter hub is that fulcrum is scissors clamping ways of connecting with the fixture, make the utility model multi-purpose cutter not only have the function of cutter, and has a function of scissors, reach cutter and cut the unification function, and structure is very simple, extremely convenient the use.

Description of drawings

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is an A-A part schematic diagram in the accompanying drawing 1;

Accompanying drawing 3 is the another kind of user mode reference view of the utility model.

The specific embodiment

Below in conjunction with Figure of description the utility model is further described:

Shown in accompanying drawing 1, accompanying drawing 2, the utility model multi-purpose cutter comprises handle of a knife 1 and is fixedly connected on the cutter hub 2 of handle of a knife 1, this multi-purpose cutter also comprises the holder 3 that is bending and band handle 11, cutter hub 2 is provided with half-open oral pore position 5, cutter hub 2 with half-open oral pore position 5 is connected with removably on the fixture 4 of holder 3, and the knife back 21 of cutter hub 2 and holder 3 are that fulcrum is the scissors clamping and is connected with fixture 4.

Certainly, the handle of a knife 1 of cutter hub 2 and connection cutter hub 2 can disassemble independent use, as shown in Figure 3.

The knife back 21 of described cutter hub is the cutting edge shape.Described fixture 4 is a rivet.

Holder 3 is beneficial to the knife back cutting edge plastic cement piece 31 of interlock mutually being provided with the cutter hub knife back 21 contact portions, and in order to keep making knife back cutting edge have good cutting ability, this plastic cement piece 31 should be adopted the soft plastic piece of band toughness.

Described holder is provided with through hole 32, and cutter hub 2 is inserted in the through hole 32, and the position, hole 5 by cutter hub 2 is fastened in and is the scissors clamping with holder on the holder fixture 4 and is connected.

Be equiped with the wearability gasket ring 7 of the half opening shape that adapts with position, hole 5 on the half-open oral pore position 5 of described cutter hub, cut the fashionable cutter hub 2 that can not wear and tear easily so that this product uses.

One spring 6 is set in the through hole 32 of described holder, and this spring 6 contacts with cutter hub 2, and when cutter hub 2 and holder 3 clampings were finished the work, this spring 6 resetted cutter hub 2 and holder 3 under the elastic force effect.

Claims

1, a kind of multi-purpose cutter, comprise handle of a knife (1) and be fixedly connected on the cutter hub (2) of handle of a knife (1), it is characterized in that: this multi-purpose cutter also comprises the holder (3) that is bending and band handle (11), cutter hub (2) is provided with half-open oral pore position (5), cutter hub (2) with half-open oral pore position is connected with removably on the fixture (4) of holder, and the knife back of cutter hub (21) and holder (3) are that fulcrum is the scissors clamping and is connected with fixture (4).

2, multi-purpose cutter according to claim 1 is characterized in that: the knife back of described cutter hub is the cutting edge shape.

3, multi-purpose cutter according to claim 1 is characterized in that: described holder (3) is provided with the cutter hub knife back (21) contact portion and is beneficial to the knife back cutting edge plastic cement piece (31) of interlock mutually.

4, multi-purpose cutter according to claim 1 is characterized in that: described holder (3) is provided with through hole (32), and cutter hub (2) places in the through hole (32), is fastened in holder fixture (4) by its position, hole (5) and goes up and to be the scissors clamping with holder (3) and to be connected.

5, multi-purpose cutter according to claim 4 is characterized in that: a spring (6) is set in the through hole of described holder (32), and this spring contacts with cutter hub (2).

6, multi-purpose cutter according to claim 1 is characterized in that: the wearability gasket ring (7) that is equiped with the half opening shape that adapts with the position, hole on the half-open oral pore position (5) of described cutter hub.