CN207643191U

CN207643191U - A kind of the end of a thread scissors

Info

Publication number: CN207643191U
Application number: CN201721596239.5U
Authority: CN
Inventors: 金珽
Original assignee: Jiangxi Hong Ting Metal Products Co Ltd
Current assignee: Jiangxi Hong Ting Metal Products Co Ltd
Priority date: 2017-11-26
Filing date: 2017-11-26
Publication date: 2018-07-24
Anticipated expiration: 2027-11-26

Abstract

A kind of the end of a thread scissors belongs to scissors field, including the first scissor body, the second scissor body and pin.First scissor body and the second scissor body connect into scissors entirety by pin, and two scissor bodies can be around pin rotation to realize shearing manipulation.First shear blade of the first scissor body is tack cutting edge, is located at the front end of the first scissor body.Second shear blade of the second scissor body is tack shear blade, and the second shear blade cooperatively forms the cut part of the utility model with the first shear blade, it is contemplated that the diameter of the end of a thread is usually smaller, therefore the first shear blade of the end of a thread scissors and the second shear blade are without being designed too big.Tack shear blade in first shear blade and the second shear blade forms shear zone, it can be achieved that trimming to the end of a thread.The end of a thread scissors provided by the utility model is designed exclusively for trimming the end of a thread, is cancelled the sharpening forward ends of common scissors, is changed to the tack edge of a knife, is cancelled the slender shear blade of common scissors, is only retained the tack edge of a knife of scissors front end.

Description

A kind of the end of a thread scissors

Technical field

The utility model is related to scissors field more particularly to a kind of the end of a thread scissors.

Background technology

Scissors is the common article of life and work, wherein common scene is to trim the end of a thread using scissors, operation is cured It says from birth, the use of scissors trimming sutures is even more common action, for the end of a thread trimming, using common at present Scissors is obvious and is not suitable for, and seeming inconvenient using current scissors in life is possibly even stabbed by the sharp position of scissors, It is then easy to stab patient using the operating scissors of existing form in operation, even results in edge of a knife secondary injury.

The utility model provides a kind of the end of a thread scissors, is designed exclusively for trimming the end of a thread, and the cancellation of this end of a thread scissors is commonly cut The sharpening forward ends of knife are changed to the tack edge of a knife, cancel the slender shear blade of common scissors, only retain the tack edge of a knife of scissors front end, And in tack knife-edge part design V-arrangement buckle convenient for capture the end of a thread.

Invention content

The technical issues of the utility model is solved is to provide a kind of the end of a thread scissors, to solve institute in above-mentioned background technology The shortcomings that stating.

The technical issues of the utility model is solved is realized using following technical scheme：

A kind of the end of a thread scissors, including the first scissor body, the second scissor body and pin.First scissor body and the second scissor body are logical It crosses pin and connects into scissors entirety, and two scissor bodies can be around pin rotation to realize shearing manipulation.The of first scissor body One shear blade is tack cutting edge, is located at the front end of the first scissor body.

Second shear blade of the second scissor body is tack shear blade, and the second shear blade cooperatively forms this reality with the first shear blade With novel cut part, it is contemplated that the diameter of the end of a thread is usually smaller, therefore the first shear blade of the end of a thread scissors and the second shear blade without It need to be designed too big.Tack shear blade in first shear blade and the second shear blade forms shear zone, it can be achieved that being repaiied to the end of a thread It cuts.The design of the tack cut part of the end of a thread scissors can effectively prevent injury of the sharp scissors head to operator, if answered For medical operation field, to can effectively avoid the sharp head injury patient of conventional shears during the trimming of sutures.

As further preferred embodiment, V-arrangement shear blade is added among tack shear blade, it, can be by the end of a thread when operation As in the bayonet of V-arrangement shear blade, avoiding because of the too small and inconvenient positioning of the end of a thread, it can be convenient for capturing the end of a thread and realize trimming.

First scissor body includes the first shear blade, the first finger ring, the first scissors bar and the first connection ring.First scissors bar connects The first shear blade and the first finger ring are connect, particularly, does not have shear blade on the first scissors bar, because without worrying in operation by the Shear blade injury on one scissors bar, certainly, if it is necessary, shear blade can also be arranged on the first scissors bar, to carry The use scope of high the end of a thread scissors.

First finger ring is located at the rear end of the first scissor body, and the grip of scissors is realized for being embedded in finger, needs to illustrate herein , scissors grip position shown herein is circular ring shape, is used for the grip of finger, and those skilled in the art should know, The finger ring of the present embodiment can also be substituted by other for the structure of grip.

There are the first connection ring, the first connection ring to rotate for connecting pin and around pin in the middle part of the first scissors bar, this Place requires less, and to scissors the opening angle of scissors it should be noted that for dedicated for trimming the scissors of the end of a thread Lever power-assisted is of less demanding, thus the first connection ring on the first scissors bar before and after layout have no strict demand, this practicality is new The first connection ring shown in the drawings of type is located at position on the lower side in the middle part of the first scissors bar, and can be according to specific in being embodied Situation flexible arrangement, it should be further noted that those skilled in the art are it is to be understood that in order to realize the Cross Hatch of scissors Function, the first scissors bar should be relative to pin arranged crosswises in the both sides of the first connection ring.

Second scissor body includes the second shear blade, the second finger ring, the second scissors bar and the second connection ring, wherein second refers to Ring, the second scissors bar and the second connection ring are similar with the counter structure on the first scissor body, are not repeated to illustrate herein, this field Technical staff is to be understood that the above-mentioned technical characteristic on the second scissor body according to the description of leading portion and in conjunction with attached drawing.

Description of the drawings

Fig. 1 is the schematic diagram of the utility model.

Fig. 2 is that the scissors of the utility model opens schematic diagram.

Fig. 3 is the explosive view of the utility model.

Fig. 4 is the front view of the utility model.

In figure：1. the first scissor body, 11. first shear blades, 12. first finger rings, 13. first scissors bars, 14. first connect Connect ring, 2. second scissor bodies, 21. second shear blades, 211. tack shear blades, 212.V shape shear blades, 22. second finger rings, 23. Second scissors bar, 24. second connection rings, 3. pins.

Specific implementation mode

In order to make the utility model be apparent to, with reference to being specifically illustrating, the utility model is expanded on further.

Referring to Fig. 1 ~ the end of a thread shown in Fig. 4 scissors, including the first scissor body 1, the second scissor body 2 and pin 3.First scissors Body 1 and the second scissor body 2 connect into scissors entirety by pin 3, and two scissor bodies can be rotated around pin 3 to realize shearing Operation.

First scissor body 1 includes the first shear blade 11, the first finger ring 12, the first scissors bar 13 and the first connection ring 14.The One shear blade 11 is tack cutting edge, is located at the front end of the first scissor body 1.It is herein it should be noted that as described herein " preceding ", The nouns of locality such as " rear ", which are merely for convenience of, is described in conjunction with the accompanying this programme, not to the restriction of the line of production.First 12, finger ring In the rear end of the first scissor body 1, the grip of scissors is realized for being embedded in finger, herein it should be noted that shown in the present embodiment The scissors grip position gone out is circular ring shape, is used for the grip of finger, those skilled in the art should know, the finger ring of the present embodiment It can also be substituted for the structure of grip by other.First scissors bar 13 connects the first shear blade 11 and the first finger ring 12, especially , there is no shear blade on the first scissors bar 13, because being injured in operation by the shear blade on the first scissors bar 13 without worrying, Certainly, if it is necessary, shear blade can also be arranged on the first scissors bar 13, to improve the use scope of the end of a thread scissors. There are the first connection ring 14, the first connection ring 14 to be rotated for connecting pin 3 and around pin 3 at the middle part of the first scissors bar 13, this Place requires less, and to scissors the opening angle of scissors it should be noted that for dedicated for trimming the scissors of the end of a thread Lever power-assisted is of less demanding, thus the first connection ring 14 on the first scissors bar 13 before and after layout have no strict demand, this reality It is located at the middle part of the first scissors bar 13 position on the lower side with novel the first connection ring 14 shown in the drawings, and can be in being embodied Flexible arrangement as the case may be, it should be further noted that those skilled in the art are it is to be understood that in order to realize scissors Cross Hatch function, the first scissors bar 13 should be relative to 3 arranged crosswises of pin in the both sides of the first connection ring 14（Such as Fig. 3 institutes Show）.

Second scissor body 2 includes the second shear blade 21, the second finger ring 22, the second scissors bar 23 and the second connection ring 24, In the second finger ring 22, the second scissors bar 23 and the second connection ring 24 are similar with the counter structure on the first scissor body 1, herein no longer Repeated explanation, those skilled in the art are to be understood that upper on the second scissor body 2 according to the description of leading portion and in conjunction with attached drawing State technical characteristic.

The difference is that the second shear blade 21 is tack shear blade 211, the second shear blade 21 and the first shear blade 11 coordinate Form the cut part of the utility model, it is contemplated that the diameter of the end of a thread is usually smaller, therefore the first shear blade 11 of the end of a thread scissors and the Two shear blades are without being designed too big.Tack shear blade 211 in first shear blade 11 and the second shear blade 21 forms shear zone, The trimming to the end of a thread can be achieved.The design of the tack cut part of the end of a thread scissors can effectively prevent sharp scissors head to operation The injury of person, it is sharp to can effectively avoid conventional shears during the trimming of sutures if being applied to medical operation field Head injury patient.As further preferred embodiment, V-arrangement shear blade 212 is added among tack shear blade 211, is grasped When making, it can be convenient for capturing the end of a thread by the end of a thread as in the bayonet of V-arrangement shear blade 212, avoiding because of the too small and inconvenient positioning of the end of a thread Realize trimming.

Claims

1. a kind of the end of a thread scissors, including the first scissor body（1）, the second scissor body（2）And pin（3）, first scissor body（1） With the second scissor body（2）Pass through pin（3）Scissors entirety is connected into, and two scissor bodies can be around pin（3）Rotation, feature It is, first scissor body（1）Including the first shear blade（11）, the first finger ring（12）, the first scissors bar（13）Connect with first Connect ring（14）, first shear blade（11）For tack cutting edge, second scissor body（2）Including the second shear blade（21）, Two finger rings（22）, the second scissors bar（23）With the second connection ring（24）, second shear blade（21）For tack shear blade （211）, second shear blade（21）With the first shear blade（11）Cooperatively form cut part.

2. the end of a thread scissors as described in claim 1, which is characterized in that the tack shear blade（211）Centre has V-arrangement shearing Sword（212）.

3. the end of a thread scissors as described in claim 1, which is characterized in that first finger ring（12）With the second finger ring（22）For circle Annular is used for the grip of finger.

4. the end of a thread scissors as claimed in claim 1 or 2, which is characterized in that the first scissors bar（13）With the second scissors bar （23）Upper no shear blade.