CN2759728Y

CN2759728Y - Multipurpose knife

Info

Publication number: CN2759728Y
Application number: CN 200420095378
Authority: CN
Inventors: 傅家敖
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-19
Filing date: 2004-11-19
Publication date: 2006-02-22
Anticipated expiration: 2014-11-19

Abstract

The utility model relates to a hand tool for daily life, particularly a multifunctional knife. The multifunctional knife comprises a knife handle, wherein the tail end of the knife handle is pivoted with various knife blades through pin shafts and the other end of the knife handle is provided with a first pliers part and a rotary shaft. The knife handle can be rotatablely connected with one end of a grab handle through the rotary shaft, and the other end is provided with a pliers body of a second pliers part. The outer side of the first pliers part is provided with an axe head knife edge, and the outer side of the second pliers part is provided with a hammer head; or the outer side of the first pliers part is provided with a hammer head, and the outer side of the second pliers part is provided with an axe head knife edge. On the basis of the existing multifunctional knife, the utility model adds the chopping functions of a pair of pliers, a hammer and an axe. The condition that a great amount of tools can be carried in use can be reduced. The structure is compact, various demands in daily life can be satisfied, thereby, the family's use and the outdoor use are convenient. The economic cost can be reduced, and the utility model is convenient to store and carry.

Description

Multi-purpose cutter

Technical field

The utility model relates to a kind of hand-operated tools of daily life, particularly a kind of multi-purpose cutter.

Technical background

The guarded blade utility knife of selling on the present market, function ratio is more single mostly, though the cutter by multiple blade unit is also arranged, but it only is confined to one-way force applied blade, as on handle of a knife, articulating serrated knife, fork cutter, bark knife, uncap cutter or screwdriver etc. by rivet, this cutter can't be finished the work that needs bidirectional force applying or the big external force of needs, as at present in daily life, often run into the occasion that to cut, clamp, hammer into shape or cut, so just need to be equipped with multiple instrument, to using and taking care of and make troubles.

Summary of the invention

The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of multi-purpose cutter with multiple functions such as cutting, clamp, hammer into shape, cut is provided.

The technical scheme of the utility model multi-purpose cutter is: a kind of multi-purpose cutter, the tail end that comprises handle of a knife, handle of a knife articulates multiple blade by bearing pin, it is characterized in that: the other end of handle of a knife is provided with first pincers portion and the rotating shaft, and connecting an end rotationally by this rotating shaft is the caliper that lever, the other end are provided with the second pincers portion.

The outside of the described first pincers portion is provided with axe cutting edge or tup.

The outside of the described second pincers portion is provided with axe cutting edge or tup.

As further improvement of the utility model, described handle of a knife is fixed with over against the side of lever is convenient to the elastomeric element that lever resets, and the free end of this elastomeric element contacts with lever.The bearing pin of described handle of a knife tail end is provided with the button portion that lever resets of being convenient to, and this button portion and bearing pin flexibly connect.

The beneficial effects of the utility model are, on the basis of existing multi-purpose cutter, increased the function that pliers, hammer and axe chop back, reduce a large amount of instrument that carries in use, its compact conformation, can satisfy the multiple needs in the daily life, use thereby greatly facilitate family, reduced financial cost, and be convenient to take care of and carry.Its flexible member and button portion are convenient to multi-purpose cutter and use quickly and easily.

Description of drawings

Accompanying drawing 1 is the utility model multi-purpose cutter stereogram.

The specific embodiment

As shown in Figure 1, in the stereogram of the utility model multi-purpose cutter, the tail end of handle of a knife 1 articulates serrated knife by bearing pin 11, the fork cutter, bark knife, uncap cutter or screwdriver etc., the other end of handle of a knife 2 is fixedlyed connected with the first pincers portion 3 by rivet 2, be provided with rotating shaft 4 near this first pincers portion 3 on the handle of a knife 1, connect a caliper rotationally by this rotating shaft 4, one end of caliper is a lever 5, the position that the caliper other end is corresponding with the first pincers portion 3 is provided with the second pincers portion 6, and axe cutting edge 7 is processed in the outside of the first pincers portion 3, tup 8 is processed in the outside of the second pincers portion 6, also can be that axe cutting edge 7 is processed in the outside that tup 8, the second pincers portions 6 are processed in the outside of the first pincers portion 3.The first pincers portion 3 and 6 combinations of the second pincers portion realize the function of pliers.Handle of a knife 1 is fixed with on the side 10 of lever 5 is convenient to the elastomeric element 9 that lever resets, and this elastomeric element 9 is an elastic sheet metal, and an end is fixing by riveted joint or welding and handle of a knife 1, and the other end extends towards lever 5 caudal directions, and contacts with lever 5.The bearing pin 11 that handle of a knife 1 afterbody articulates multiple blade is provided with the portion that buckles 12 that lever 5 resets of being convenient to, and this button portion 12 flexibly connects with bearing pin 11.This elastic sheet metal 9 and button portion 12 make more convenient, the use quickly of the utility model multi-purpose cutter.

Claims

1. a multi-purpose cutter comprises that the tail end of handle of a knife, handle of a knife articulates multiple blade by bearing pin, and it is characterized in that: the other end of handle of a knife is provided with first pincers portion and the rotating shaft, and connecting an end rotationally by this rotating shaft is the caliper that lever, the other end are provided with the second pincers portion.

2. multi-purpose cutter according to claim 1 is characterized in that: the outside of the described first pincers portion is provided with axe cutting edge or tup.

3. multi-purpose cutter according to claim 1 is characterized in that: the outside of the described second pincers portion is provided with axe cutting edge or tup.

4. according to each described multi-purpose cutter of claim 1 to 3, it is characterized in that: described handle of a knife is fixed with over against the side of lever is convenient to the open elastomeric element of lever, and the free end of this elastomeric element contacts with lever.

5. according to each described multi-purpose cutter of claim 1 to 3, it is characterized in that: the bearing pin of described handle of a knife tail end is provided with the button portion that lever resets of being convenient to, and this button portion and bearing pin flexibly connect.