CN201500982U

CN201500982U - Novel knife

Info

Publication number: CN201500982U
Application number: CN2009202364238U
Authority: CN
Inventors: 杨劲
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-23
Filing date: 2009-09-23
Publication date: 2010-06-09
Anticipated expiration: 2019-09-23

Abstract

The utility model relates to a novel knife which comprises a knife handle and a blade that is connected on the knife handle and can be folded into the knife handle, wherein the knife handle is provided with a key used for controlling the blade to be folded into the knife handle; the key is movably arranged inside a hole position arranged on the knife handle; the bottom of the key is provided with a bottom piece provided with a concave position; the bottom piece is arranged inside a slot position arranged on the knife handle, is connected with the key, and can be prodded left and right; the knife handle is also provided with a spring piece capable of fixing the blade; one end of the spring piece is provided with a convex shaft which is contacted with the bottom piece arranged on the key; and the knife handle is internally provided with a spring strip which is used for supporting and ejecting the bottom piece to be contacted with the convex shaft. The key used for controlling the blade to be folded is arranged on the surface of the knife handle, and a user can easily lead the blade to be folded into the knife handle by lightly pressing the key, so that the potential safety hazard caused by a side lock used for fixing the blade originally can be avoided. The novel knife has simple structure, novel design, very convenient use and being well received by consumers.

Description

A kind of novel pocket knife

Technical field

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

Background technology

At present, the clasp knife kind of being sold on the existing market is of all kinds, but most of folding pocket knife all is to adopt side chain to fix blade, stressed blade turns back and injures the user in preventing to use, such pocket knife is when folding blade, need side chain be pushed aside and blade could be folded in the handle of a knife with hand, the user has slightly and does not notice that hand with great difficulty contacts with blade cutting edge and meets accident.

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

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

A kind of novel 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, and described handle of a knife is provided with the control blade and is folded to button in the handle of a knife, and button is actively installed in the position, hole that handle of a knife is provided with.

Described button bottom is provided with the egative film of band recess, this egative film be located in the groove position that handle of a knife is provided be connected with button can about stir.

But also be provided with the spring leaf of fixed blade on the described handle of a knife, an end of this spring leaf is provided with protruding axle and contacts with the egative film that button is provided with.

Be provided with spring in the described handle of a knife, an end of this spring is located in the arc position that handle of a knife is provided with, and the egative film that the other end props up the top button contacts with the protruding axle of spring leaf.

The above is a preferred embodiment of the utility model only, is not that the utility model is done any pro forma restriction; Allly be familiar with those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when can utilizing the above technology contents that discloses, and a little change of making, modify the equivalent variations with differentiation, all still belong in the scope of the technical solution of the utility model.

The utility model compared with prior art has following advantage:

The utility model adopts to be provided with on the handle of a knife surface can control the folding button of blade, the user just can be folded in one group of button in the handle of a knife with blade gently easily, avoided adopting the potential safety hazard of side chain fixed blade in the past, it is simple in structure, fashionable, very easy to use, welcome by consumers in general.

Description of drawings

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is a chip architecture of the spring schematic diagram of the present utility model;

Accompanying drawing 3 is a hole of the present utility model bit architecture schematic diagram;

Accompanying drawing 4 is spring of the present utility model and egative film syndeton schematic diagram.

The specific embodiment

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

A kind of novel pocket knife shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, 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 control blade and is folded to button 3 in the handle of a knife, and button is actively installed in the position, hole 4 that handle of a knife is provided with.

Described button bottom is provided with the egative film 6 of band recess 5, this egative film be located in the groove position 11 that handle of a knife is provided be connected with button can about stir.

But also be provided with the spring leaf 7 of fixed blade on the described handle of a knife, an end of this spring leaf is provided with protruding axle 8 and contacts with the egative film 6 that button is provided with.

Be provided with spring 9 in the described handle of a knife, an end of this spring is located in the arc position 10 that handle of a knife is provided with, and the egative film that the other end props up the top button contacts with the protruding axle 8 of spring leaf.

General workflow of the present utility model will be described below:

When needs are amounted to blade of the present utility model, the button 3 that at first will have egative film is stirred to the handle of a knife direction, the egative film 6 that button is provided with is in slip, the protruding axle 8 that spring leaf 7 ends that withstand on the blade root are provided with embeds the recess 5 that egative films 6 are provided with, at this moment, one hand can be folded to blade in the handle of a knife, when needs the utility model cutting object, at first blade 2 is allocated to accompanying drawing 1 state, the spring leaf that utilizes handle of a knife to be provided with withstands on blade root fixed blade, effectively prevents user's stressed being folded back of blade and injure the user when cutting object.

Claims

1. novel 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 control blade and is folded to button (3) in the handle of a knife, and button is actively installed in the position, hole (4) that handle of a knife is provided with.

2. a kind of novel pocket knife according to claim 1 is characterized in that: described button bottom is provided with the egative film (6) of band recess (5), this egative film be located in the groove position (11) that handle of a knife is provided be connected with button can about stir.

3. a kind of novel pocket knife according to claim 1 is characterized in that: but also be provided with the spring leaf (7) of fixed blade on the described handle of a knife, and an end of this spring leaf is provided with protruding axle (8) and contacts with the egative film (6) that button is provided with.

4. according to the described a kind of novel pocket knife of the arbitrary claim of claim 1 to 3, it is characterized in that: be provided with spring (9) in the described handle of a knife, one end of this spring is located in the arc position (10) that handle of a knife is provided with, and the egative film that the other end props up the top button contacts with the protruding axle (8) of spring leaf.