CN202684944U - Adjustable scissors - Google Patents
Adjustable scissors Download PDFInfo
- Publication number
- CN202684944U CN202684944U CN 201220363208 CN201220363208U CN202684944U CN 202684944 U CN202684944 U CN 202684944U CN 201220363208 CN201220363208 CN 201220363208 CN 201220363208 U CN201220363208 U CN 201220363208U CN 202684944 U CN202684944 U CN 202684944U
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- CN
- China
- Prior art keywords
- scissor body
- scissors
- circular hole
- bolt
- groove
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- 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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- 230000001105 regulatory effect Effects 0.000 description 6
- 238000010008 shearing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000269319 Squalius cephalus Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- Scissors And Nippers (AREA)
Abstract
The utility model discloses adjustable scissors, which comprise a left scissor body and a right scissor body. One end of the left scissor body is connected with a left handle. One end of the right scissor body is connected with a right handle. A raw of uniformly distributed round holes is formed along the direction of a cutting edge on each of the left and right scissor bodies. The corresponding round holes of the left and right scissor bodies are hinged through a detachable hinge shaft. The arm of force of the scissors can be adjusted by adjusting the hinge position of the left and right scissor bodies to realize a function of conveniently clipping objects with different hardness values. Therefore, the adjustable scissors have the advantages of capability of conveniently clipping the objects with the different hardness values by changing the length of the arm of force and labor saving in use.
Description
Technical field
The utility model relates to the one way of life articles for use, relates in particular to a kind of adjustable scissors.
Background technology
Scissors is the one way of life articles for use of commonly using, in the market common scissors all be comprise about two shear arms, hinged in the middle of two shear arms, the knife-edge part of shear arm is used for shearing object, and the other end is connected with shear shank, but the scissors mouth length of this kind scissors is fixing nonadjustable, some object thickness is large, need the larger arm of force during cutting, the common scissors arm of force is fixed, so the large object of cutting thickness is very inconvenient; Some object is thin, and the arm of force that needs is little, but its span is larger, and sheared edge is longer, therefore needs the scissors edge of a knife a little long, and it is convenient to shear like this, and sheared edge is more smooth.And common scissors does not possess these functions, uses inconvenience.
Chinese patent Granted publication number: CN2868589Y, February 14 2007 Granted publication day, a kind of scissors is disclosed, comprise two scissor bodies that connect by the rotating shaft phase pivot, described each scissor body comprises shear shank and scissors bit, and a wherein said scissors bit has blade, and described another scissors bit has sawtooth, have the protrusion blade that protrudes towards another scissors bit on the described scissors bit, have the depression breach on described another scissors bit.Because scissors bit has sawtooth, can be used for weeding, scissors bit has the blade of protrusion and depression breach simultaneously, can be used for pollard, thereby can realize two kinds of functions on scissors same, reaches the purpose of weeding and pollard, and is easy to use.Its weak point is that the arm of force of this kind scissors can't be regulated, and brings a lot of inconvenience to the user when shearing the object of different-thickness or hardness, and the length of the scissors edge of a knife is unadjustable when shearing the long object of some sheared edges, so the sheared edge out-of-flatness.
The utility model content
The utility model provides a kind of adjustable scissors that can conveniently cut out by changing the arm of force length object of different hardness in order to overcome the higher deficiency of the unadjustable and inconvenient shear stiffness of the arm of force of scissors in the prior art.
To achieve these goals, the utility model adopts following technical scheme:
A kind of adjustable scissors, comprise left scissor body and right scissor body, one end of described left scissor body is connected with left handle, one end of described right scissor body is connected with right handles, be provided with the equally distributed circular hole of a row along edge direction on described left scissor body and the right scissor body, described left scissor body is hinged by the detatchable hinge axle with the corresponding circular hole of right scissor body.The scissors of this kind structure can by regulating the different arm of forces of regulating scissors of articulated position of left scissor body and right scissor body, realize conveniently cutting out the function of different hardness object by the size of regulating the arm of force, so this kind scissors be more convenient to use.
As preferably, described detent mechanism comprises the bolt that cooperates with circular hole, and described bolt passes in the circular hole corresponding on left scissor body and the right scissor body, and the other end of described bolt is provided with the nut that can manually tighten.Bolt is joined together to form left scissor body and right scissor body hinged, when needing to adjust the arm of force, turns on nut, then bolt is inserted in other corresponding holes and regulates the arm of force.
As preferably, be provided with the groove of each circular hole in the middle of connecting between the center of circle of two circular holes of described head and the tail, the screw rod both sides of described bolt are provided with the groove of two correspondences, and the distance between the described groove floor is less than the width of groove.All connect between the circular hole, when regulating the arm of force, do not need to extract fully bolt, only need a little nut to be unclamped a bit, the groove of bolt is rotated to and the groove correspondence position, then bolt is got final product by nut is fixing after groove slides into corresponding circular hole, so just saved and turned on nut, extract bolt and reorientate the loaded down with trivial details process of then tightening, whole adjustment process is more quick and easy.
As preferably, described nut is round nut, and its outer circumference is provided with anti-skidding striped, and its inner face is provided with spring shim.This kind round nut can hand-tight make-up and is unclamped, and therefore regulating the arm of force is need to be by instrument, and spring shim can effectively compress left scissor body and right scissor body, has reduced simultaneously the frictional resistance between nut inner face and the right scissor body.
Therefore, the utlity model has can by change arm of force length conveniently cut out different hardness object, use more labour-saving beneficial effect.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the utility model bolts and nuts fit structure schematic diagram.
Among the figure: left scissor body 1 left handle 2 right scissor body 3 right handles 4 circular holes 5 grooves 6 nuts 7 bolts 8 grooves 9.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
A kind of adjustable scissors as depicted in figs. 1 and 2, comprise left scissor body 1 and right scissor body 3, one end of left scissor body 1 is connected with left handle 2, one end of right scissor body 3 is connected with right handles 4, be provided with the equally distributed circular hole 5 of a row along edge direction on left scissor body 1 and the right scissor body 3, bolt 8 passes in the circular hole 5 corresponding on left scissor body 1 and the right scissor body 3, the other end of bolt 8 is provided with the nut 7 that can manually tighten, nut 7 is round nut, the nut outer circumference is provided with anti-skidding striped, be provided with spring shim between the inner face of nut and the right scissor body, during the object of this kind scissor cut different hardness, thereby the position that can adjust as required bolt changes the arm of force: when object hardness to be sheared is larger, turn on nut, bolt is inserted in the circular hole of close left scissor body and right scissor body head, like this according to lever principle, just the length than shearing end is large for the arm of force length of the end of holding with a firm grip of staff, shears just laborsaving; When object hardness to be sheared little, but when sheared edge is longer, can be adjusted to bolt in the circular hole away from left scissor body and the right scissor body head, sheared edge is just more straight, more smooth like this; Be provided with the groove 6 of each circular hole in the middle of connecting between the center of circle of two circular holes of head and the tail, the screw rod both sides of bolt 8 are provided with the groove 9 of two correspondences, distance between two groove 9 bottom surfaces is less than the width of groove 6, just not needing to turn on nut has fully extracted bolt when adjusting like this position of bolt, send nut and only need to twist, rotating bolt, the position of groove is turned to position consistency with groove, then after as required bolt being moved to suitable position along groove, fastening nut can use, so just reduce the time that spends in the adjustment process, more convenient to use.Therefore, the utlity model has the object that can conveniently cut out by changing the arm of force length different hardness, use more laborsaving beneficial effect.
Claims (4)
1. adjustable scissors, comprise left scissor body (1) and right scissor body (3), one end of described left scissor body (1) is connected with left handle (2), one end of described right scissor body (3) is connected with right handles (4), it is characterized in that, described left scissor body (1) and right scissor body (3) are upper to be provided with row's equally distributed circular hole (5) along edge direction, and described left scissor body (1) is hinged by the detatchable hinge axle with the corresponding circular hole of right scissor body (3).
2. a kind of adjustable scissors according to claim 1, it is characterized in that, described detent mechanism comprises the bolt (8) that cooperates with circular hole, in described bolt (8) passed left scissor body (1) and right scissor body (3) is gone up corresponding circular hole (5), the other end of described bolt (8) was provided with the nut (7) that can manually tighten.
3. a kind of adjustable scissors according to claim 1 and 2, it is characterized in that, be provided with the groove (6) of each circular hole in the middle of connecting between the center of circle of two circular holes of described head and the tail, the screw rod both sides of described bolt (8) are provided with the groove (9) of two correspondences, and the distance between described groove (9) bottom surface is less than the width of groove (6).
4. a kind of adjustable scissors according to claim 3 is characterized in that, described nut (7) is round nut, and its outer circumference is provided with anti-skidding striped, and its inner face is provided with spring shim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363208 CN202684944U (en) | 2012-07-26 | 2012-07-26 | Adjustable scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220363208 CN202684944U (en) | 2012-07-26 | 2012-07-26 | Adjustable scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684944U true CN202684944U (en) | 2013-01-23 |
Family
ID=47540611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220363208 Expired - Fee Related CN202684944U (en) | 2012-07-26 | 2012-07-26 | Adjustable scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684944U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465280A (en) * | 2013-09-30 | 2013-12-25 | 吕昕炜 | Length-adjustable scissors |
| CN104542015A (en) * | 2014-12-24 | 2015-04-29 | 马丹丹 | Adjustable-length pruning shears |
| CN109744908A (en) * | 2017-11-02 | 2019-05-14 | 韩建军 | It is a kind of to be cut convenient for the walnut of rounding |
-
2012
- 2012-07-26 CN CN 201220363208 patent/CN202684944U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465280A (en) * | 2013-09-30 | 2013-12-25 | 吕昕炜 | Length-adjustable scissors |
| CN104542015A (en) * | 2014-12-24 | 2015-04-29 | 马丹丹 | Adjustable-length pruning shears |
| CN109744908A (en) * | 2017-11-02 | 2019-05-14 | 韩建军 | It is a kind of to be cut convenient for the walnut of rounding |
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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: 20130123 Termination date: 20130726 |