CN201537930U

CN201537930U - Folding knife

Info

Publication number: CN201537930U
Application number: CN2009202381055U
Authority: CN
Inventors: 莫介忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-26
Filing date: 2009-10-26
Publication date: 2010-08-04
Anticipated expiration: 2019-10-26

Abstract

The utility model relates to a folding knife comprising a knife handle and a blade which is connected with the knife handle and can be folded inside the knife handle. A protection sleeve capable of holding the edge of the blade is provided on the handle, the protection sleeve is movably disposed on the tail portion of the handle and can be folded inside the handle. A push rod is provided inside the handle, having one end in movable connection with the root portion of the blade, and the other end in connection with the protection sleeve. When the blade is opened, the protection sleeve is folded inside the handle under the traction of the push rod, when the blade is folded, the protection sleeve opens the edge of the blade under the traction of the push rod. By adopting a protection sleeve capable of holding the edge of the blade on the handle, the utility model greatly shortens the length of the handle, reduces the weight of the knife, achieve the function of material saving and light use. The knife has simple structure, novel concept, and is greatly popular in consumers.

Description

A kind of folding pocket knife

Technical field

The utility model relates to five metals cutter manufacturing technology field, is a kind of folding pocket knife specifically.

Background technology

At present, the folding pocket knife kind of being sold on the existing market is of all kinds, but most of at present handle of a knife that folds pocket knife all is to decide with reference to the length of blade, the pocket knife consumptive material and the pocket knife own wt of this kinds of structures are heavier, use and carry all inconveniences, thereby, realize that it lightly is creation main points of the present utility model that saving material and pocket knife use.

The utility model content

The purpose of this utility model is the shortcoming that overcomes above-mentioned prior art, provides a kind of simple in structure, light and handy and convenient and practical a kind of folding pocket knife.

The utility model is to be achieved through the following technical solutions:

A kind of folding pocket knife comprises handle of a knife and is connected on the handle of a knife and may be folded in blade in the handle of a knife that described handle of a knife is provided with the sheath that blade cutting edge can be encased, and sheath is actively installed on the handle of a knife tail end and may be folded in the handle of a knife.

Be provided with push rod in the described handle of a knife, an end of push rod and blade root flexibly connect, and the other end is connected with sheath, and when blades open, sheath is folded in the handle of a knife in the traction of push rod, and when blade was folding, sheath was opened in the traction of push rod blade cutting edge is encased.

Described sheath is a spill, also can be made as triangle and other any shape certainly aborning.

The utility model compared with prior art has following advantage:

The utility model adopts and be provided with the sheath that can encase blade cutting edge on handle of a knife, has shortened the length of handle of a knife greatly, alleviates the pocket knife own wt, reaches to save material and use light and handy effect, and it is simple in structure, is skillfully constructed, and is very popular.

Description of drawings

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is an internal structure schematic diagram of the present utility model;

Accompanying drawing 3 is equivalent in handle of a knife inner-cavity structure schematic diagram for blade of the present utility model;

Accompanying drawing 4 is a jacket structure schematic diagram of the present utility model.

The specific embodiment

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

Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, a kind of folding pocket knife, comprise handle of a knife 1 and be connected on the handle of a knife and may be folded in blade 2 in the handle of a knife that described handle of a knife is provided with the sheath 3 that blade cutting edge can be encased, sheath is actively installed on handle of a knife 1 tail end and may be folded in the handle of a knife.

Be provided with push rod 4 in the described handle of a knife, an end of push rod and blade 2 roots flexibly connect, and the other end is connected with sheath 3, when blades open, sheath is folded in the handle of a knife in the traction of push rod, and when blade was folding, sheath was opened in the traction of push rod blade cutting edge is encased.

Described sheath 3 is a spill, also can be made as triangle and other any shape certainly aborning.

Claims

1. folding pocket knife, comprise handle of a knife (1) and be connected on the handle of a knife and may be folded in blade (2) in the handle of a knife, it is characterized in that: described handle of a knife is provided with the sheath (3) that blade cutting edge can be encased, and sheath is actively installed on handle of a knife (1) tail end and may be folded in the handle of a knife.

2. a kind of folding pocket knife according to claim 1 is characterized in that: be provided with push rod (4) in the described handle of a knife, an end of push rod and blade (2) root flexibly connect, and the other end is connected with sheath (3).

3. according to the described a kind of folding pocket knife of the arbitrary claim of claim 1 to 2, it is characterized in that: described sheath (3) is spill.