CN201264247Y

CN201264247Y - Knife

Info

Publication number: CN201264247Y
Application number: CNU2008202022414U
Authority: CN
Inventors: 蔡炼
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-19
Filing date: 2008-10-19
Publication date: 2009-07-01
Anticipated expiration: 2018-10-19

Abstract

The utility model relates to a knife which comprises a knife handle (1) and a blade (2) which is connected to the knife handle and can be folded in the knife handle. The top of the knife handle is provided with a spring strip (3); one end of the spring strip is blocked and embedded in a concave position (A5) and a concave position (B5) arranged on the blade (2), and the other end of the spring strip is sleeved in an arc position (7) arranged on the knife handle; the spring strip is sleeved in the arc position (7) arranged on the knife handle (1) to achieve the elasticity needed by the blade; two sides of the end part of the spring strip contacting the blade are exposed to be provided with dialing keys (8) used for controlling the unfolding and folding of the blade. In the utility model, the top of the knife handle is provided with the spring strip, when the blade is unfolded, one end of the spring strip is blocked and embedded on the concave position (A5) arranged on the blade so as to effectively avoid the condition that the blade is often folded back when a user uses the knife; in addition, the blade is also provided with a concave position (B6), when the blade is folded in the knife handle, the spring strip is blocked and embedded on the concave position (B6) so as to prevent the blade from automatically unfolding to hurt the user when the user carries the folding knife. The utility model has simple and compact structure as well as novel style, thereby being popular with consumers.

Description

A kind of pocket knife

Technical field

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

Background technology

At present, the folding pocket knife kind of being sold on the market is of all kinds, and the folding pocket knife of the type is simple in structure, easy to use, is subjected to each consumer's welcome deeply.But most of at present folding pocket knife all is to rely on side chain and sincere tail lock to fix blade, and such pocket knife is tradition relatively, and style is novel inadequately.

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, convenient and practical and fashionable in style a kind of pocket knife.

The utility model can be achieved through the following technical solutions:

A kind of pocket knife, comprise handle of a knife (1) and be connected on the handle of a knife and can be equivalent in blade (2) in the handle of a knife, described handle of a knife top is provided with spring (3) bar, and the recess (A5) that an end of this spring and blade (2) are provided with, (B6) be inlay card mutually, and the other end is enclosed within the arc position (7) that handle of a knife is provided with.

Described arc position is located on handle of a knife (1) top.

The spring of institute's art is enclosed within the set arc position (7) of handle of a knife (1) and realizes the needed elastic force of blade, and expose as control blades open and group key of amounting to (8) on the both sides, spring end that contact with blade.

The utility model compared with prior art has following advantage:

The utility model is provided with spring at the handle of a knife top, an end inlay card of spring was on the set recess of blade (A5) when blade was launched, avoided the user often to occur the phenomenon that blade turns back in use effectively, and also being provided with (B6) recess on the blade, the spring inlay card prevents that user's blade when carrying folding pocket knife from launching automatically and injure the user in the time of in blade is equivalent in handle of a knife on (B6) recess, it is simple in structure, compactness adds fashionable, very popular.

Description of drawings

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is the utility model handle of a knife arc bit architecture schematic diagram;

Accompanying drawing 3 is the utility model another side structural representation;

Accompanying drawing 4 is the utility model blade structure schematic diagram.

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 pocket knife, comprise handle of a knife (1) and be connected on the handle of a knife and can be equivalent in blade (2) in the handle of a knife, described handle of a knife top is provided with spring (3) bar, the recess (A5) that one end of this spring and blade (2) are provided with, (B6) be inlay card mutually, and the other end is enclosed within the arc position (7) that handle of a knife is provided with.

Described arc position is located on handle of a knife (1) top.

Claims

1, a kind of pocket knife, comprise handle of a knife (1) and be connected on the handle of a knife and can be equivalent in blade (2) in the handle of a knife, it is characterized in that: described handle of a knife top is provided with spring (3) bar, the recess (A5) that one end of this spring and blade (2) are provided with, (B6) be inlay card mutually, and the other end is enclosed within the arc position (7) that handle of a knife is provided with.

2, a kind of pocket knife according to claim 1 is characterized in that: described arc position is located on handle of a knife (1) top.

3, a kind of pocket knife according to claim 1, it is characterized in that: the spring of institute's art is enclosed within the set arc position (7) of handle of a knife (1) and realizes the needed elastic force of blade, and expose as control blades open and group key of amounting to (8) on the both sides, spring end that contact with blade.