CN202910886U - Scissors - Google Patents
Scissors Download PDFInfo
- Publication number
- CN202910886U CN202910886U CN 201220643331 CN201220643331U CN202910886U CN 202910886 U CN202910886 U CN 202910886U CN 201220643331 CN201220643331 CN 201220643331 CN 201220643331 U CN201220643331 U CN 201220643331U CN 202910886 U CN202910886 U CN 202910886U
- Authority
- CN
- China
- Prior art keywords
- scissors
- scissor
- locating hole
- shear
- chute
- 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
Links
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- Scissors And Nippers (AREA)
Abstract
The utility model belongs to the field of manual cutting tools, and particularly relates to scissors. Through the scissors, the problem that potential safety hazard exists in traditional scissors can be overcome. The scissors aim to solve the above problem, and comprise a pair of scissor blades and a pair of scissor handles. Sliding grooves are arranged in inner sides, opposite to each other, of the scissor handles. A locating key is arranged on the surface of the tail end of each scissor blade. Correspondingly, using locating holes and containing locating holes are respectively formed in the front positions and the back positions of the edges of the sliding grooves of the scissor handles. The scissor blades are matched with the sliding grooves on the scissor handles in a sliding mode. The locating keys at the corresponding tail ends can be respectively connected with the using locating holes and the containing locating holes in an embedded connection mode according to a using state and a containing state. The scissors have the advantages that when the scissors are in an idle state, the scissor blades can be contracted completely in the scissor handles, the problem that potential safety hazard of the exposed scissor blades to a user is removed, and in addition, the scissors are simple in structure, easy and convenient to operate, convenient to contain and easy to carry.
Description
Technical field
The utility model belongs to the hand cutting tool field, is specifically related to a kind of scissors.
Background technology
The purposes of scissors is more extensive, and it has become indispensable instrument in people's daily life.Yet the safety injury that scissors brings also is seen everywhere.The cutter head of scissors is exposed when not using to be easy to bring infliction of body to the user outside like this, is a very large potential safety hazard.Use perfect not to the design of this respect in the market.
The utility model content
The technical problems to be solved in the utility model provides a kind of scissors that reduces the potential safety hazard of shear blade.
Technical solution of the present utility model provides a kind of scissors with following structure: comprise a pair of shear blade and shear shank, the inboard that shear shank is relative is provided with chute, shear blade tail end surface is provided with positioning key, correspondingly before and after the chute limit of shear shank the position respectively the setup and use locating hole, take in locating hole, described shear blade and shear shank upper hopper chute are slidingly matched, the positioning key on the corresponding tail end by use and receiving state can be respectively with use locating hole, take in locating hole and rabbet and be connected.
Further technical scheme is, described positioning key and use locating hole accordingly, take in locating hole and be square structure.
Further technical scheme is the size corresponding matching of the chute on the shear shank and shear blade.
Further technical scheme is, positioning key with use locating hole, take in the locating hole corresponding matching.
The beneficial effects of the utility model are: scissors is when being in idle state, and shear blade can be contracted in the shear shank fully, so namely reaches the effect of the potential safety hazard that reduces scissors, can also play to dwindle the space and be beneficial to and take in and portable effect.
Description of drawings
Fig. 1 is that scissors is in contraction state use schematic diagram.
Fig. 2 is that scissors is in use status architecture schematic diagram.
Fig. 3 is shear shank cross-sectional structure schematic diagram.
Fig. 4 is shear shank surface structure schematic diagram.
Fig. 5 is the shear blade structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model scissors is described further.
Such as Fig. 1, Fig. 3, Fig. 4 and shown in Figure 5, a kind of embodiment of the present utility model, comprise a pair of shear blade 4 and shear shank 3, shear shank 3 relative inboards are provided with chute 6, shear blade 4 can slide by the chute 6 on shear shank 3, chute 6 on the shear shank 3 and the size corresponding matching of shear blade 4, the length of chute 6 and width are accommodated in the chute 6 shear blade 4 fully.Shear blade 4 tail end surfaces are provided with square positioning key 2, correspondingly the position arranges respectively square use locating hole 5, the square locating hole 1 of taking in before and after the chute limit of shear shank 3, positioning key 2 on the corresponding tail end by use and receiving state can be respectively with use locating hole 5, take in locating hole 1 interlocking and is connected, positioning key 2 and use locating hole 5, take in locating hole 1 corresponding matching.
During use, scissors is two states.As shown in Figure 1, scissors is in the state that do not use, and shear blade 4 is accommodated in the chute 6 fully, positioning key on the shear blade 42 with take in locating hole 1 interlocking.As shown in Figure 2, scissors is in the use state, and the positioning key 2 on the shear blade 4 is rabbeted with using locating hole 5.Scissors becomes Fig. 2 by Fig. 1, only need positioning key 2 is pressed, positioning key 2 is broken away from take in locating hole 1, shear blade 1 is fallen into chute 6, shear shank 3 is turned forward, and shear blade 4 slides forward along chute 6, when positioning key 2 is positioned at use locating hole 5 below, positioning key 2 will pop up automatically, and then positioning key 2 will be rabbeted with using locating hole 5.
Claims (4)
1. scissors, comprise a pair of shear blade (4) and shear shank (3), it is characterized in that the relative inboard of shear shank (3) is provided with chute (6), shear blade (4) tail end surface is provided with positioning key (2), correspondingly the position is distinguished setup and use locating hole (5), is taken in locating hole (1) before and after the chute limit of shear shank (3), described shear blade (4) and shear shank (3) upper hopper chute (6) are slidingly matched, the positioning key on the corresponding tail end (2) by use and receiving state can be respectively with use locating hole (5), take in locating hole (1) and rabbet and be connected.
2. scissors according to claim 1 is characterized in that described positioning key (2) and uses locating hole (5) accordingly, takes in locating hole (1) and be square structure.
3. scissors according to claim 1 is characterized in that the size corresponding matching of chute (6) and shear blade (4) on the shear shank (3).
4. scissors according to claim 1 is characterized in that positioning key (2) and uses locating hole (5), takes in locating hole (1) corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643331 CN202910886U (en) | 2012-11-29 | 2012-11-29 | Scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643331 CN202910886U (en) | 2012-11-29 | 2012-11-29 | Scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910886U true CN202910886U (en) | 2013-05-01 |
Family
ID=48159227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643331 Expired - Fee Related CN202910886U (en) | 2012-11-29 | 2012-11-29 | Scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910886U (en) |
-
2012
- 2012-11-29 CN CN 201220643331 patent/CN202910886U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131129 |