CN215199891U - Scissors connecting mechanism and scissors with same - Google Patents
Scissors connecting mechanism and scissors with same Download PDFInfo
- Publication number
- CN215199891U CN215199891U CN202121846653.3U CN202121846653U CN215199891U CN 215199891 U CN215199891 U CN 215199891U CN 202121846653 U CN202121846653 U CN 202121846653U CN 215199891 U CN215199891 U CN 215199891U
- Authority
- CN
- China
- Prior art keywords
- scissors
- prism
- shaft body
- loosening
- piece
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
Images
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model discloses a scissors coupling mechanism and have scissors coupling mechanism's scissors relates to scissors technical field. The scissors connecting mechanism comprises a shaft body, wherein one end of the shaft body is provided with a limiting cap, and the other end of the shaft body is provided with a connector matched with the fastener; the shaft body comprises a prism part close to one side of the connector; the prism part is provided with an anti-loosening part; the prism part is arranged into a prism-shaped structure, the anti-loosening piece is provided with a jack with the same shape as the cross section of the prism part, and the anti-loosening piece is sleeved on the outer side of the prism part through the jack. Be provided with prism portion on the axle body, prism portion sets up in the one side that is close to the fastener, and the outside cover of prism portion is equipped with anti-loosening member, anti-loosening member's center seted up the shape with the jack that prism portion cross-section is the same, under prism portion's effect, anti-loosening member is unable to rotate, and then the messenger is located the fastener in the anti-loosening member outside also is unable to rotate, prevents that the fastener from taking place to become flexible.
Description
Technical Field
The utility model relates to a scissors technical field specifically is a scissors coupling mechanism and have scissors coupling mechanism's scissors.
Background
The scissors are double-edge tools for cutting sheet or linear objects such as cloth, paper, steel plates, ropes, round steel and the like, and the two edges are staggered and can be opened and closed.
The articulated shaft department of current scissors is articulated fixedly through the unipolar, and long-term back of using because the pivoted action of scissors piece leads to often taking place between the scissors piece not hard up, influences the effect of tailorring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a scissors coupling mechanism and have scissors coupling mechanism's scissors prevents that the articulated shaft of scissors from taking place not hard up, improves and tailors the effect.
In order to achieve the above object, the utility model provides a following technical scheme: a scissors connecting mechanism comprises a shaft body, wherein one end of the shaft body is provided with a limiting cap, and the other end of the shaft body is provided with a connector matched with a fastener;
the shaft body comprises a prism part close to one side of the connector; the prism part is provided with an anti-loosening part;
the prism part is arranged into a prism-shaped structure, the anti-loosening piece is provided with a jack with the same shape as the cross section of the prism part, and the anti-loosening piece is sleeved on the outer side of the prism part through the jack.
Preferably, a pressing sheet is sleeved on one side, close to the limiting cap, of the shaft body, and an elastic piece used for blocking the pressing sheet to be close to the limiting cap is arranged between the pressing sheet and the limiting cap.
Preferably, one side of the pressing piece facing the limiting cap is provided with a groove for accommodating the elastic piece.
Preferably, the elastic member is one of a spring and an elastic washer.
Preferably, the connecting head is provided with threads, and the fastening piece is a fastening nut.
The utility model provides a scissors with scissors coupling mechanism, includes scissors coupling mechanism, still includes first scissors piece and second scissors piece, first scissors piece and second scissors piece articulate on axle body and are located between anti-loosening element and the spacing cap.
Preferably, a first anti-slip sleeve and a second anti-slip sleeve are respectively arranged at the scissor grab handles of the first scissor blade and the second scissor blade.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, be used for being provided with prism portion on the scissors piece articulated axle body, prism portion sets up in the one side that is close to the fastener, and prism portion's outside cover is equipped with the anti-loosening piece, the central of anti-loosening piece seted up the shape with the jack that prism portion cross-section is the same, under prism portion's effect, the anti-loosening piece can't rotate, and then the messenger is located the fastener in the anti-loosening piece outside also can't rotate, prevents that the fastener from taking place not hard up.
2. The utility model discloses, the elastic component forms a thrust to the pressing blade, makes the pressing blade form a compressing tightly effect to the shear blade, makes the laminating that can be better between the shear blade, improves the effect of tailorring of scissors.
Drawings
FIG. 1 is a schematic structural view of a scissors connecting mechanism of the present invention;
FIG. 2 is a schematic view of the construction of the shaft of the present invention;
FIG. 3 is a front view of the present invention in FIG. 1;
FIG. 4 is a schematic structural view of the anti-loosening element of the present invention;
fig. 5 is a schematic structural view of the compressing plate of the present invention;
FIG. 6 is a first schematic view of a scissors structure with a scissors connecting mechanism according to the present invention;
FIG. 7 is a schematic view of a second scissors structure with a scissors connecting mechanism according to the present invention; .
In the figure:
11-a first shear blade, 111-a first anti-slip sleeve, 12-a second shear blade, 121-a second anti-slip sleeve,
21-shaft, 211-shaft body, 212-limit cap, 213-connector, 22-fastener, 23-pressing sheet, 231-groove, 24-elastic element, 25-anti-loose element, 251-jack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, a scissors connecting mechanism includes a shaft body 211, one end of the shaft body 211 is provided with a limiting cap 212, the other end is provided with a connector 213 engaged with a fastener 22, and two scissors blades are hinged on the shaft body 211 and between the limiting cap 212 and the fastener 22.
As shown in fig. 1 to 3, a locking member 25 for preventing the fastening member 22 from loosening is provided on the shaft body 211 on a side close to the connection head 213. As a specific embodiment, the shaft body 211 includes a cylindrical portion and a prism portion (not labeled in the figures), and the prism portion is configured as a prism-shaped structure, specifically, in the present embodiment, the prism portion is configured as a quadrangular prism-shaped structure; the cylindrical part is arranged at one side close to the limiting cap 212, and the prism part is arranged at one side close to the connecting head 213; the anti-loosening element 25 is arranged in a gasket-shaped structure, a jack 251 with the same shape as the cross section of the prism part is formed in the center of the anti-loosening element 25, and the anti-loosening element 25 is sleeved on the outer side of the prism part through the jack 251. Thus, the locking member 25 cannot be rotated by the prism portion, and the fastening member 22 located outside the locking member 25 cannot be rotated, thereby preventing the fastening member 22 from being loosened.
Further, as shown in fig. 3, a pressing sheet 23 is sleeved on one side of the shaft body 211, which is close to the position limiting cap 212, and an elastic member 24 for blocking the pressing sheet 23 from being close to the position limiting cap 212 is arranged between the pressing sheet 23 and the position limiting cap 212. The purpose of design like this uses elastic component 24 to form a thrust to pressing blade 23, makes pressing blade 23 form a compressing tightly effect to the scissors piece, makes the laminating that can be better between the scissors piece, improves the effect of tailorring of scissors.
Preferably, as shown in fig. 5, a groove 231 for accommodating the elastic element 24 is opened on one side of the pressing piece 23 facing the stopper cap 212. Thus, the elastic member 24 is positioned inside the pressing piece 23, and the overall appearance of the scissors is enhanced.
Preferably, the elastic member 24 is an elastic member such as a spring, an elastic washer, or the like, which can be sleeved on the outer side of the shaft 21.
In one embodiment, the connector 213 is provided with a thread, and the fastening member 22 is a fastening nut.
The working principle is as follows: when the scissors blade hinged shaft body 211 is used, a prism part is arranged on one side close to the fastening piece 22, the outer side of the prism part is sleeved with the anti-loosening piece 25, the center of the anti-loosening piece 25 is provided with the jack 251 with the same shape as the cross section of the prism part, under the action of the prism part, the anti-loosening piece 25 cannot rotate, the fastening piece 22 located on the outer side of the anti-loosening piece 25 cannot rotate, and the fastening piece 22 is prevented from loosening. The elastic piece 24 forms a thrust to the pressing piece 23, so that the pressing piece 23 forms a pressing effect on the shear blades, the shear blades can be better attached to each other, and the cutting effect of the scissors is improved.
As shown in fig. 6-7, a pair of scissors having a scissors linkage includes a scissors linkage, a first scissor blade 11 and a second scissor blade 12. As a specific embodiment, the first and second blades 11 and 12 are provided with shaft holes (not shown), the shaft 21 is inserted into the shaft holes, and then the fastening member 22 and the connector 213 are fixed to each other, so that the first and second blades 11 and 12 are limited between the limiting cap 212 and the fastening member 22. The anti-loosening member is sleeved outside the prism part and positioned between the second shear blade 12 and the fastening member 22; the pressing piece 23 is sleeved outside the cylindrical portion and located between the first scissor piece 11 and the limiting cap 212, and the elastic piece 24 is disposed between the pressing piece 23 and the limiting cap 212.
Preferably, the first anti-slip sleeve 111 and the second anti-slip sleeve 121 are respectively disposed on the scissor handles of the first scissor element 11 and the second scissor element 12.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A scissors coupling mechanism which characterized in that: the shaft comprises a shaft body, wherein one end of the shaft body is provided with a limiting cap, and the other end of the shaft body is provided with a connector matched with a fastener;
the shaft body comprises a prism part close to one side of the connector; the prism part is provided with an anti-loosening part;
the prism part is arranged into a prism-shaped structure, the anti-loosening piece is provided with a jack with the same shape as the cross section of the prism part, and the anti-loosening piece is sleeved on the outer side of the prism part through the jack.
2. A scissors linkage as defined in claim 1, wherein: the shaft body is provided with a limiting cap, the limiting cap is provided with a limiting groove, the limiting groove is arranged on the limiting cap, and the limiting cap is provided with a limiting groove.
3. A scissors linkage as defined in claim 2, wherein: one side of the pressing piece facing the limiting cap is provided with a groove for accommodating the elastic piece.
4. A scissors linkage as defined in claim 2, wherein: the elastic member is one of a spring or an elastic washer.
5. A scissors linkage as defined in claim 1, wherein: the connecting head is provided with threads, and the fastening piece is a fastening nut.
6. A scissors having a scissors linkage characterized by: comprising a scissors linkage according to any of claims 1 to 5, further comprising a first and a second scissor blade hinged to the shaft body between the anti-release element and the stop cap.
7. The scissors having a scissors linkage of claim 6, wherein: the scissors grab handles of the first scissors blade and the second scissors blade are respectively provided with a first anti-skidding sleeve and a second anti-skidding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846653.3U CN215199891U (en) | 2021-08-09 | 2021-08-09 | Scissors connecting mechanism and scissors with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121846653.3U CN215199891U (en) | 2021-08-09 | 2021-08-09 | Scissors connecting mechanism and scissors with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215199891U true CN215199891U (en) | 2021-12-17 |
Family
ID=79427261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121846653.3U Expired - Fee Related CN215199891U (en) | 2021-08-09 | 2021-08-09 | Scissors connecting mechanism and scissors with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215199891U (en) |
-
2021
- 2021-08-09 CN CN202121846653.3U patent/CN215199891U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0653975A1 (en) | Pocket tool with retractable jaws | |
| CN215199891U (en) | Scissors connecting mechanism and scissors with same | |
| US11161261B2 (en) | Scissors | |
| US5771588A (en) | Folding ax | |
| CN210900892U (en) | Ear tag clamp | |
| CN210148141U (en) | Portable scissors capable of being used as box opener | |
| CN209755276U (en) | Scissors | |
| CN209140941U (en) | A kind of Labor-saving shear knife | |
| CN205107825U (en) | Safe scalpel | |
| CN221364870U (en) | Scissors | |
| CN217090843U (en) | Side-cutting scissors with adjustable shearing angle | |
| CN217184969U (en) | Slaughtering glove component | |
| CN221696989U (en) | Scissors | |
| CN210017051U (en) | Circular scissors with S-shaped compact tool bit | |
| CN220903391U (en) | Push button shaft lock folding knife and switch safety structure thereof | |
| CN2629915Y (en) | Labour-saving torque-clamping shear pliers | |
| CN216067549U (en) | Kitchen scissors | |
| CN206663300U (en) | The scissors that can be pinned in closed state | |
| CN219190276U (en) | Folding knife | |
| CN213758496U (en) | Closed locking nail groove clamp | |
| CN215802670U (en) | Combined H-shaped steel beam | |
| CN218542901U (en) | Take flexible axle unblock instrument of flexible axle clearance function | |
| CN214055363U (en) | Portable scissors | |
| CN220011870U (en) | Eye-type self-locking safety hook | |
| CN210025370U (en) | Art designing knife with protective cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20211217 |