CN205219171U

CN205219171U - Special yarn in prison is cut

Info

Publication number: CN205219171U
Application number: CN201520863097.9U
Authority: CN
Inventors: 陈品格; 陈兴进
Original assignee: Fujian Daji Knife & Scissors Hardware Co Ltd
Current assignee: Fujian Daji Knife & Scissors Hardware Co Ltd
Priority date: 2015-11-02
Filing date: 2015-11-02
Publication date: 2016-05-11
Anticipated expiration: 2025-11-02

Abstract

The utility model provides a special yarn in prison is cut, including handle of a knife and crew cut blade, the handle of a knife is U type structure left side handle and right handle, the crew cut blade includes 2, respectively fixed mounting the left handle of handle of a knife anterior with right handle front portion, one of them crew cut blade front end is equipped with the take -up groove, put the first edge on a knife or a pair of scissors in the opening position inboard in take -up groove to the left side in take -up groove is the crew cut form for tip form, right side. Take the crew cut blade in take -up groove, make take -up, trimming more convenient, the tip in take -up groove both sides and a flat headed setting can be under the not influenced circumstances of original take -up function, improve the security by the sheet metal component fashioned handle of a knife of bending, and it is more not fragile to compare plastics, and when especially using in the prison, handle of a knife quilt more firmly tacked to guarantee safe in utilizationly, the panel beating handle of a knife of bending has improved the resilience force, and it is more handy to use through the cooperation of rivet and spacing groove, not quick detachable, and is safer when using in the prison.

Description

Prison special yarn is cut

Technical field

The utility model relates to a kind of yarn and cuts, and particularly relates to a prison special yarn and cuts.

Background technology

Yarn is in the market cut as tip, and the operation such as take-up is also inconvenient, and due to the characteristic of its tip, also may hurt sb.'s feelings.Especially in present prison, mostly carry out the reforms through labour such as processing of investor's raw materials, it uses common yarn to cut the lethal weapon just likely becoming prisoner.

Utility model content

The technical problems to be solved in the utility model, be to provide a kind of prison special yarn to cut, comprise handle of a knife and tack blade, the U-shaped structure of described handle of a knife, comprise left handle and right handle, described tack blade comprises 2, anterior and the right handle of left handle being fixedly mounted on handle of a knife is respectively anterior, and one of them tack blade front end is provided with take-up groove, puts the first edge on a knife or a pair of scissors inside the opening of described take-up groove, and the left side of take-up groove is cusp-shaped, right side is flat-head shape.

Further, the U-shaped or V-type of described take-up groove.

Further, described left handle is provided with left limit hole, and right handle is to being provided with right limit hole in left limit hole, through left limit hole and right limit hole, left handle and right handle is linked together by a rivet simultaneously.

Further, described left limit hole and right limit hole are strip.

Further, described handle of a knife is a sheet metal component bending and molding.

Tack blade by arranging band take-up groove of the present utility model, makes take-up, trimming more convenient; The setting of one, take-up groove both sides tip and a tack, in the impregnable situation of original take-up function, can improve security; By the handle of a knife of sheet metal component bending and molding, compare plastics more not fragile, when using especially at the prison, handle of a knife can be tacked more securely, thus ensures use safety; The panel beating handle of a knife of bending improves screen resilience, uses more smoothly; Left and right two parts of panel beating handle of a knife are by the cooperation of rivet and stopper slot, not quick detachable, safer when using at the prison.

Accompanying drawing explanation

The utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is the A-A cross-sectional view of Fig. 1.

Detailed description of the invention

Refer to Fig. 1 and 2, cut as a kind of prison special yarn of most preferred embodiment of the present utility model, comprise handle of a knife 10 and tack blade 20, the U-shaped structure of described handle of a knife 10, comprise left handle 13 and right handle 12, described tack blade 20 comprises 2, anterior and the right handle 12 of left handle 13 being fixedly mounted on handle of a knife 10 is respectively anterior, described left handle 13 is provided with left limit hole 131, and right handle 12 is to being provided with right limit hole 121 in left limit hole 131, through left limit hole 131 and right limit hole 121, left handle 13 and right handle 12 are linked together by a rivet 11 simultaneously.Described left limit hole 131 and right limit hole 121 are strip.Described handle of a knife 10 is a sheet metal component bending and molding.Tack blade 20 front end be arranged on left handle 13 is provided with take-up groove 21, the U-shaped or V-type of described take-up groove 21.Put the first edge on a knife or a pair of scissors inside the opening of described take-up groove 21, and the left side of take-up groove 21 is cusp-shaped, right side is flat-head shape.

In sum; by reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.

Claims

1. a prison special yarn is cut, it is characterized in that: comprise handle of a knife and tack blade, the U-shaped structure of described handle of a knife, comprise left handle and right handle, described tack blade comprises 2, and the anterior and right handle of left handle being fixedly mounted on handle of a knife is respectively anterior, one of them tack blade front end is provided with take-up groove, put the first edge on a knife or a pair of scissors inside the opening of described take-up groove, the left side of described take-up groove is cusp-shaped, and right side is flat-head shape.

2. prison according to claim 1 special yarn is cut, and it is characterized in that: the U-shaped or V-type of described take-up groove.

3. prison according to claim 1 special yarn is cut, it is characterized in that: described left handle is provided with left limit hole, and right handle is to being provided with right limit hole in left limit hole, through left limit hole and right limit hole, left handle and right handle are linked together by a rivet simultaneously.

4. prison according to claim 3 special yarn is cut, and it is characterized in that: described left limit hole and right limit hole are strip.

5. prison according to claim 1 special yarn is cut, and it is characterized in that: described handle of a knife is a sheet metal component bending and molding.