CN207682426U - A kind of novel multifunctional scissors - Google Patents
A kind of novel multifunctional scissors Download PDFInfo
- Publication number
- CN207682426U CN207682426U CN201721804293.4U CN201721804293U CN207682426U CN 207682426 U CN207682426 U CN 207682426U CN 201721804293 U CN201721804293 U CN 201721804293U CN 207682426 U CN207682426 U CN 207682426U
- Authority
- CN
- China
- Prior art keywords
- knife edge
- thumb
- knife
- edge
- nameless
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to technical field, and in particular to a kind of novel multifunctional scissors.The utility model novel multifunctional scissors, including the thumb knife edge and nameless knife edge two parts, knife edge centre bore is all offered on the thumb knife edge and the nameless knife edge, the thumb knife edge and the nameless knife edge are flexibly connected by knife edge centre bore, the front of the thumb knife edge be located on medial surface be equipped with upper and lower two cutting edges, the front of the nameless knife edge be located at the lower part on lateral surface set there are one cutting edge.The utility model realizes the function of a cutting tool, and point of a knife can be used for certain emergent drillings, really realizes that one cuts three function.
Description
Technical field
The utility model belongs to technical field, and in particular to a kind of novel multifunctional scissors.
Background technology
Conventional scissors are generally staight scissors and inclined lateral bending is cut, although staight scissors can make clip straight and simple and fast, work as me
When cutting some toughness relatively strong harder shaft, be susceptible to sliding phenomenon, cause object that cannot cut or repeat to cut
The problem of being distorted with clip.Although and lateral bending partially is cut and can realize opposed flattened clip, can not also overcome similar to staight scissors
Cut object sliding phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of novel multifunctional scissors, are cut to solve to be cut object sliding and guarantee
The problem of mouth flatness.
The technical solution that the utility model is taken in order to solve the above problem is：
A kind of novel multifunctional scissors, including the thumb knife edge and nameless knife edge two parts, in the thumb knife edge and the third finger
Knife edge centre bore is all offered on the knife edge, the thumb knife edge and the nameless knife edge are flexibly connected by knife edge centre bore, in thumb knife
The front of cutting edge of a knife or a sword is located at medial surface and is equipped with upper and lower two cutting edges, is located at the lower part on lateral surface in the front of the nameless knife edge and is equipped with
One cutting edge.
As a kind of preferred embodiment of the utility model, the thumb knife edge described in the utility model and the nameless knife edge
Front end be bent upwards.
As a kind of preferred embodiment of the utility model, the thumb knife edge described in the utility model and the nameless knife edge
Rear end on be equipped with bracelet.
As a kind of preferred embodiment of the utility model, the thumb knife edge described in the utility model and the nameless knife edge
It is flexibly connected by knife edge centre bore and screw.
As a kind of preferred embodiment of the utility model, the thumb knife edge described in the utility model and the nameless knife edge are complete
When complete closure, the tangent line of each blade camber line peak is followed successively by α with horizontal line angulation successively from top to bottom1、α2、α3、
α4, 29 °≤α1≤32°、33°≤α2=α3≤36°、37°≤α4≤40°。
As a kind of preferred embodiment of the utility model, the thumb knife edge described in the utility model and the nameless knife edge are complete
When complete closure, point of a knife outer profile tangent line and horizontal line angulation are respectively β1、β2, 57 °≤β1≤60°、74°≤β2≤77°。
The utility model uses above-mentioned technical proposal, is located on medial surface in the front of the thumb knife edge and is equipped with upper and lower two cutting edges of a knife or a sword
Sword is located at the lower part on lateral surface in the front of the nameless knife edge and sets there are one cutting edge, and about two knifes edge can be real in folding
Show a function scissors, effectively prevent being cut while ensureing that shear surface is smooth using along upper curved knife edge structure vertically
Object slides in front of cutting edge, and when two knifes edge are closed completely, and the interior outside cutting edge merging of two knifes edge becomes a knife
Sword realizes that a function cutting tool, point of a knife can be used for certain emergent drillings, really realizes that one cuts three function.
Description of the drawings
The structural schematic diagram of Fig. 1 the utility model thumb knifes edge；
The structural schematic diagram of Fig. 2 the utility model third finger knifes edge；
Vertical view when two knife edge of Fig. 3 the utility model is closed；
Fig. 4 the utility model size and angular dimension detail view；
Fig. 5 the utility model realizes the structural schematic diagram of shearing condition；
Fig. 6 the utility model realizes the structural schematic diagram of blade state；
Fig. 7 the utility model realizes bore state schematic diagram.
Specific implementation mode
Embodiment 1
As shown in Fig. 1-Fig. 7, a kind of novel multifunctional scissors, including 2 two parts of the thumb knife edge 1 and the nameless knife edge,
Knife edge centre bore 3 is all offered on the thumb knife edge 1 and the nameless knife edge 2, the thumb knife edge 1 and the nameless knife edge 2 are by the knife edge
Heart hole 3 is flexibly connected, and is located on medial surface in the front of the thumb knife edge 1 and is equipped with upper cutting edge (5) and lower cutting edge (7), in the third finger
The front of the knife edge 2 is located at the lower part on lateral surface and sets there are one cutting edge (6), before the thumb knife edge 1 and the nameless knife edge 2
End is bent upwards, and bracelet, 1 He of the thumb knife edge are equipped on the rear end of the thumb knife edge 1 and the nameless knife edge 2
The nameless knife edge 2 is flexibly connected by knife edge centre bore 3 and screw (4), and the thumb knife edge 1 and the nameless knife edge 2 close completely
When conjunction, the tangent line of each blade camber line peak is followed successively by α with horizontal line angulation successively from top to bottom1、α2、α3、α4, 29 °
≤α1≤32°、33°≤α2=α3≤36°、37°≤α4≤ 40 °, when the thumb knife edge 1 and the nameless knife edge 2 are closed completely,
Point of a knife outer profile tangent line and horizontal line angulation are respectively β1、β2, 57 °≤β1≤60°、74°≤β2≤ 77 °, the present embodiment master
It includes shank length d to want appearance and size1, the length d of screw centre bore to point of a knife2, the horizontal length d of knife edge cutting edge3, knife edge height
H is spent, size range is followed successively by 9cm≤d1≤ 10cm, 4cm≤d2≤ 5cm, 1cm≤d2-d3≤ 1.5cm, 4.6cm≤h≤
5.6cm。
Claims (6)
1. a kind of novel multifunctional scissors, it is characterized in that including the thumb knife edge (1) and the nameless knife edge (2) two parts, in thumb
Knife edge centre bore (3) is all offered on the knife edge (1) and the nameless knife edge (2), the thumb knife edge (1) and the nameless knife edge (2) pass through
Knife edge centre bore (3) is flexibly connected, and is located on medial surface in the front of the thumb knife edge (1) and is equipped with upper and lower two cutting edges, unknown
Refer to the knife edge (2) front be located at the lower part on lateral surface set there are one cutting edge.
2. a kind of novel multifunctional scissors according to claim 1, it is characterized in that the thumb knife edge (1) and the third finger
The front end of the knife edge (2) is bent upwards.
3. a kind of novel multifunctional scissors according to claim 1, it is characterized in that the thumb knife edge (1) and the third finger
It is equipped with bracelet on the rear end of the knife edge (2).
4. a kind of novel multifunctional scissors according to claim 1, it is characterized in that the thumb knife edge (1) and the third finger
The knife edge (2) is flexibly connected by knife edge centre bore (3) and screw.
5. a kind of novel multifunctional scissors according to claim 1, it is characterized in that the thumb knife edge (1) and nameless knife
When cutting edge of a knife or a sword (2) is closed completely, the tangent line of each blade camber line peak is followed successively by α with horizontal line angulation successively from top to bottom1、
α2、α3、α4, 29 °≤α1≤32°、33°≤α2=α3≤36°、37°≤α4≤40°。
6. a kind of novel multifunctional scissors according to claim 1, it is characterized in that the thumb knife edge (1) and nameless knife
When cutting edge of a knife or a sword (2) is closed completely, point of a knife outer profile tangent line and horizontal line angulation are respectively β1、β2, 57 °≤β1≤60°、74°≤β2
≤77°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721804293.4U CN207682426U (en) | 2017-12-21 | 2017-12-21 | A kind of novel multifunctional scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721804293.4U CN207682426U (en) | 2017-12-21 | 2017-12-21 | A kind of novel multifunctional scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682426U true CN207682426U (en) | 2018-08-03 |
Family
ID=62994949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721804293.4U Expired - Fee Related CN207682426U (en) | 2017-12-21 | 2017-12-21 | A kind of novel multifunctional scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682426U (en) |
-
2017
- 2017-12-21 CN CN201721804293.4U patent/CN207682426U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanxi Medical University Asset Management Co., Ltd Assignor: Shanxi Medial University Contract record no.: X2019980000611 Denomination of utility model: Novel multifunctional shears Granted publication date: 20180803 License type: Common License Record date: 20191115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20191221 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanxi Medical University Asset Management Co.,Ltd. Assignor: SHANXI MEDICAL University Contract record no.: X2019980000611 Date of cancellation: 20210422 |