CN114986568A

CN114986568A - Safety scissors in butterfly shape

Info

Publication number: CN114986568A
Application number: CN202210765737.7A
Authority: CN
Inventors: 王赫铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-09-02
Anticipated expiration: 2042-07-01
Also published as: CN114986568B

Abstract

The invention relates to butterfly-shaped safety scissors, wherein three parts of handles (5 and 11), knife bodies (3 and 4) and protective shells (1 and 6) are independent parts, the overall shape of the scissors is similar to that of a butterfly, the handles (5 and 11) and the protective shells (1 and 6) are connected through elastic parts (13), when the protective shells (1 and 6) are close to each other and cannot be combined continuously, the handles (5 and 11) are contacted with the knife bodies (3 and 4) through thin rods (8 and 10) and then overcome the elastic force of the elastic parts (9) to complete the shearing work, the shearing process is always inside the protective shells (1 and 6), the handles (5 and 11), the knife bodies (3 and 4), the protective shells (1 and 6) and the elastic parts (13) are hinged in a rotating shaft shell (7) through a rotating shaft (14), and when the scissors are not used, magnets (2 and 12) are embedded in one sides of the protective shells (1 and 6) to ensure that the knife edges (1 and 6) are combined, the blade is prevented from being exposed outside, and the use and carrying process is safer.

Description

Safety scissors in butterfly shape

Technical Field

The invention relates to scissors, in particular to butterfly-shaped safety scissors.

Background

In the process of daily production and life, the cutting edge part of the existing common scissors is exposed outside, so that people are easily cut or punctured when using or transferring the scissors, particularly, active children are easily scratched to the children and others when using and carrying the scissors in schools, and therefore the common scissors have great potential safety hazards.

Disclosure of Invention

The invention aims to provide butterfly-shaped safety scissors aiming at pain spots in the prior art, a handle, a scissor body and a protective shell are independent parts, the overall shape of the scissors is similar to that of a butterfly, the handle is connected with the protective shell through an elastic part, when the protective shells are close to each other and cannot be combined continuously, the handle and the scissor body interact through a thin rod to enable a cutting edge to complete shearing work, the cutting action of the cutting edge is always inside the protective shell, when the scissors are not used, a circle of magnet embedded into one side of the cutting edge of the protective shell enables the two protective shells to be combined, the cutting edge is prevented from being exposed outside, and the use and carrying processes are safer.

The technical solution of the invention is as follows:

the butterfly-shaped safety scissors comprise two handles, two protective shells, two cutter bodies, two magnets, three elastic parts and a rotating shaft, wherein the handles, the cutter bodies, the protective shells and the elastic parts are hinged through the rotating shaft. The method is characterized in that: the handle and the cutter body are not a whole, the handle and the cutter body are in contact action through the thin rod, the handle and the protective shell are connected through the elastic part, and the protective shell is sleeved on the outer side of the cutter body. As the improvement, a circle of magnet is embedded into one side of the blade of the protective shell, and the elastic part is not limited to a spring.

The invention has the beneficial effects that:

when the protective shells are not close to each other and can not be combined continuously, the rotary handle only enables the two protective shells to be close to each other under the driving of the elastic part, when the protective shells are close to each other and can not be combined continuously, the handle is in contact with the thin rod, the protective shells can not be close to each other continuously after the rotary handle is rotated, the knife bodies are combined under the contact of the thin rod, the knife edges are cut normally, when the knife bodies are not used, the protective shells are combined, a circle of magnets embedded into one side of the knife edges of the protective shells are in contact with each other and can be firmly attracted, the knife edges are enabled to be inside the protective shells, the knife edges are prevented from being exposed outside, and the using and carrying processes are safer and more convenient.

Drawings

The invention is described in detail below with reference to the attached drawing figures:

FIG. 1 is a schematic diagram of a butterfly-shaped safety scissors;

FIG. 2 is a schematic structural view of a cutter body;

FIG. 3 is a schematic view of the handle and the protective shell;

FIG. 4 is a cross-sectional view of the hinge portion of the spindle;

fig. 5 is a schematic structural view of the rotating shaft and the elastic component.

Description of the reference numerals: 1-protective shell; 2-a magnet; 3, a cutter body; 4, a cutter body; 5-a handle; 6-protective shell; 7-a shaft housing; 8-slender rod; 9-elastic parts; 10-thin rod; 11-a handle; 12-a magnet; 13-a resilient part; 14-rotating shaft.

The parts with the same name and different numbers of the reference numbers have similar shapes and different size ratios and installation positions.

Detailed Description

The following description is merely exemplary of the present invention and is not intended to limit the scope of the present invention.

In the embodiment, referring to fig. 1 to 5, the handle (5 and 11), the cutter body (3 and 4) and the protective shell (1 and 6) are independent parts, the overall shape of the scissors is similar to that of a butterfly, the handle (5 and 11) and the protective shell (1 and 6) are connected through the elastic part (13), when the protective shell (1 and 6) are close to each other and can not be combined continuously, the handle (5 and 11) is contacted with the cutter body (3 and 4) through the thin rods (8 and 10) again, the elastic part (9) is overcome to enable the cutter edge to complete the cutting work, and the cutter edge cutting action is always inside the protective shell (1 and 6). Wherein handle (5 and 11), cutter body (3 and 4) and protective housing (1 and 6) and elastic component (13) are articulated through pivot (14) in pivot shell (7), and protective housing (1 and 6) all overlap in the in-process cutter body (3 and 4) outside of use, and when not using the scissors, magnet (2 and 12) that protective housing (1 and 6) cutting edge one side embedding make two protective housing (1 and 6) merge, avoid the cutting edge to expose in the outside, and the process of use and carrying is safer.

Claims

1. The butterfly-shaped safety scissors are similar to butterflies in overall shape, handles (5 and 11) and protective shells (1 and 6) are connected through elastic parts (13), when the protective shells (1 and 6) are close to each other and cannot be combined continuously, the handles (5 and 11) are contacted with cutter bodies (3 and 4) through thin rods (8 and 10) and then cut against the elasticity of the elastic parts (9), the cutting process is always performed in the protective shells (1 and 6), the handles (5 and 11), the cutter bodies (3 and 4), the protective shells (1 and 6) and the elastic parts (13) are hinged in a rotating shaft shell (7) through a rotating shaft (14), and when the scissors are not used, magnets (2 and 12) are embedded in one side of the cutting edges of the protective shells (1 and 6) to enable the protective shells (1 and 6) to be combined.

2. Butterfly shaped safety scissors according to claim 1, characterized in that: the handle (5 and 11), the cutter body (3 and 4) and the protective shell (1 and 6) are independent parts, when the protective shell (1 and 6) is not close to the cutter body, the cutter body and the protective shell can not be combined continuously, the rotary handle (5 and 11) only enables the two protective shells (1 and 6) to be close to each other under the driving of the elastic part (13), when the protective shells (1 and 6) are close to the cutter body and the protective shell can not be combined continuously, the handle (5 and 11) is in contact with the slender rod (8 and 10), the protective shells (1 and 6) can not be close to each other after the handle (5 and 11) is rotated, the cutter body (3 and 4) is combined after the handle (5 and 11) is contacted with the slender rod (8 and 10), and the cutter edge is cut normally.

3. Butterfly shaped safety scissors according to claim 1, characterised in that: the handles (5 and 11) are connected with the protective casings (1 and 6) and the cutter bodies (3 and 4) through elastic parts (9 and 13).

4. Butterfly shaped safety scissors according to claim 1, characterised in that: magnets (2 and 12) are embedded in the blade sides of the protective cases (1 and 6).