CN111469171B - Scissors for cutting hard paper board - Google Patents
Scissors for cutting hard paper board Download PDFInfo
- Publication number
- CN111469171B CN111469171B CN202010295322.9A CN202010295322A CN111469171B CN 111469171 B CN111469171 B CN 111469171B CN 202010295322 A CN202010295322 A CN 202010295322A CN 111469171 B CN111469171 B CN 111469171B
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- Prior art keywords
- cutter body
- handle
- scissors
- groove
- cutting
- 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.)
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 32
- 239000011087 paperboard Substances 0.000 title claims abstract description 20
- 239000011111 cardboard Substances 0.000 claims abstract description 19
- 239000000123 paper Substances 0.000 claims abstract description 11
- 239000003381 stabilizer Substances 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000001788 irregular Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/12—Hand shears; Scissors characterised by the shape of the handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/06—Hand shears; Scissors characterised by the shape of the blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/28—Joints
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Scissors And Nippers (AREA)
- Knives (AREA)
Abstract
The invention belongs to the field of scissors, in particular to a pair of scissors for cutting a cardboard, which comprises a scissors body, wherein the scissors body comprises a first cutter body and a second cutter body, the first cutter body is matched with the second cutter body, the first cutter body and the second cutter body are provided with eccentric hinges, the top of the first cutter body is provided with a first handle, the top of the second cutter body is provided with a second handle, the first handle is matched with the second handle, one side of the first cutter body, which is far away from the second cutter body, is provided with a first paper guide groove, one side of the second cutter body, which is far away from the first cutter body, is provided with a second paper guide groove, the top of the first cutter body is provided with a rotary groove, the bottom of the first handle is fixedly provided with a rotary rod, and the rotary rod is rotatably arranged in the rotary groove. The pair of scissors is reasonable in design, the hard paper board is convenient to cut through the irregular shape of the scissors body, and the scissors body is convenient to carry through the storage of the first handle and the second handle, so that the pair of scissors is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of scissors, in particular to a pair of scissors for cutting a cardboard.
Background
The scissors are double-edge tools for cutting sheet-shaped or linear objects such as cloth, paper, iron sheets, ropes, round steel and the like, two edges are staggered, and the object is placed between the two edges and is split by opening and closing the edge bodies. The scissors are of various types, are mainly made of alloy steel, and are generally composed of two parts, namely a movable blade controlled by a thumb and a stationary blade controlled by a ring finger, wherein the two parts are fixed by a screw or a hinge. The scissors are generally used for cutting thin and weak-rigidity articles such as cloth, paper and ropes, the effect is good, the efficiency is high, when the sheet-shaped articles such as paperboards are cut, the withdrawing path of the paperboards is blocked in the cutting process, and the paperboards withdrawn in the cutting process block the advance of handles and hands, so that the similar articles such as the cutting paperboards are inconvenient to operate, the cutting line is irregular, and the cutting efficiency and quality are poor. Therefore, the existing scissors have the problems of inconvenient operation, poor cutting quality and the like of cutting paperboards. Therefore, we propose a pair of scissors for cutting cardboard to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to solve the defects of inconvenient operation and poor cutting quality of cutting paper boards in the scissors in the prior art, and provides the scissors for cutting the hard paper boards.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a scissors for cardboard cuts, includes the scissors body, the scissors body includes first cutter body and second cutter body, first cutter body and second cutter body looks adaptation, and first cutter body and second cutter body are equipped with eccentric hinge, the top of first cutter body is equipped with first handle, the top of second cutter body is equipped with the second handle, and first handle and second handle looks adaptation, first paper guide groove has been seted up to one side that first cutter body was kept away from the second cutter body, the second paper guide groove has been seted up to one side that second cutter body was kept away from the first cutter body, the rotary groove has been seted up at the top of first cutter body, the bottom fixed mounting of first handle has the dwang, and the dwang rotates and install in the rotary groove, the fixed slot has all been seted up on the both sides inner wall of dwang, and fixed slot and the fixed slot looks adaptation that corresponds, first handle's bottom has seted up first groove, sliding mounting has the push pedal in the first groove, one side fixed mounting of push pedal has the fixed pin and the fixed slot that corresponds to one side of second cutter body has, and the fixed screw rod looks fixed slot has been set up to the second screw rod, the opposite side of the fixed screw rod has the fixed screw rod, the fixed mounting screw rod has the fixed slot has, the fixed screw rod has been set up to the other side of the fixed slot, the other side of the fixed screw rod has, the fixed screw rod has been set up in the fixed slot, the other side.
Preferably, the same limiting rod is fixedly installed on the inner walls of the two sides of the first groove, and the pushing plate is slidably sleeved on the limiting rod.
Preferably, the push plate is provided with a communication hole, the limit rod penetrates through the communication hole, the inner wall of the communication hole is provided with balls in a rolling mode, and the balls are in rolling connection with the limit rod.
Preferably, the limiting grooves are formed in the inner walls of the two sides of the first groove, limiting seats are fixedly arranged on the two sides of the push plate, the limiting seats are in sliding connection with the corresponding limiting grooves, and the push plate can stably move due to the limiting seats and the limiting grooves.
Preferably, the same stabilizer bar is fixedly arranged on the inner walls of the two sides of the second groove, and the sliding seat is sleeved on the stabilizer bar in a sliding way.
Preferably, the sliding seat is provided with a moving hole, and the stabilizer bar is in sliding connection with the moving hole.
Preferably, the first handle and the second handle are fixedly sleeved with a safety plastic protective jacket.
Preferably, a pull ring is fixedly arranged on one side of the push plate away from the fixed pin.
According to the pair of scissors for cutting the cardboard, when the scissors body cuts the cardboard, the first handle and the second handle are located above the cardboard, so that the plane of the cardboard can be bypassed, the cardboard can be cut conveniently, the first cutter body and the second cutter body can be driven to move towards or away from each other through the eccentric hinge by moving the first handle and the second handle, when the first cutter body and the second cutter body move towards each other, the cardboard can be cut, and as the first paper guide groove and the second paper guide groove are respectively arranged on the first cutter body and the second cutter body, the cut cardboard can be guided, so that the exit path of paper in the cutting process is not blocked, and the use of people is facilitated;
Because the irregular shape of scissors body, when carrying, need accomodate first handle and second handle, reach portable's purpose, through removing the push pedal, the push pedal can drive the fixed pin and remove and compress reset spring, the fixed pin can break away from fixed slot and fixed orifices this moment, thereby can remove the fixed of dwang, through rotating first handle, when rotating 180, first handle is located directly over the first cutter body this moment, through loosening the push pedal, under reset spring's elasticity effect, can make the push pedal reset, and the push pedal can run through the fixed orifices that corresponds and block into corresponding fixed slot, thereby can accomodate and fix first handle, rotate through rotating a knob, the screw rod that can correspond of knob, can make the screw rod remove and break away from the draw-in groove under the effect of the screw hole that corresponds, then promote the second handle, make the sliding seat slide in the second inslot, through the stabilizer bar, thereby can make the second handle carry out stable removal, thereby make the second handle remove to the first handle and block into corresponding fixed slot, thereby can accomodate the second handle with the opposite direction, thereby can accomodate the second handle, and can reverse the second handle is accomodate, thereby, can carry the opposite handle is accomodate to the second handle.
The pair of scissors is reasonable in design, simple in structure and convenient to operate, the hard paper board is convenient to cut through the irregular shape of the scissors body, and the scissors body is convenient to carry through the storage of the first handle and the second handle, so that the pair of scissors is convenient for people to use.
Drawings
Fig. 1 is a schematic structural view of a pair of scissors for cutting cardboard according to the present invention;
fig. 2 is a schematic rear view of a first blade body of a pair of scissors for cutting cardboard according to the present invention;
Fig. 3 is a schematic front view of a second blade of the scissors for cutting cardboard according to the present invention;
FIG. 4 is a schematic top view of FIG. 3;
FIG. 5 is a schematic view of the portion A in FIG. 2;
FIG. 6 is a schematic view of a portion B in FIG. 4;
Fig. 7 is a schematic diagram of a folding structure of a pair of scissors for cutting cardboard according to the present invention.
In the figure: 1. a scissors body; 2. a first cutter body; 3. a second cutter body; 4. an eccentric hinge; 5. a first handle; 6. a second handle; 7. a first paper guide groove; 8. a second paper guide groove; 9. a rotating groove; 10. a rotating lever; 11. a fixing groove; 12. a fixing hole; 13. a first groove; 14. a push plate; 15. a return spring; 16. a fixing pin; 17. a limit rod; 18. a second groove; 19. a stabilizer bar; 20. a sliding seat; 21. a clamping groove; 22. a threaded hole; 23. a screw; 24. and (5) a knob.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, a scissors for cutting cardboard comprises a scissors body 1, wherein the scissors body 1 comprises a first cutter body 2 and a second cutter body 3, the first cutter body 2 is matched with the second cutter body 3, the first cutter body 2 and the second cutter body 3 are provided with eccentric hinges 4, the top of the first cutter body 2 is provided with a first handle 5, the top of the second cutter body 3 is provided with a second handle 6, the first handle 5 is matched with the second handle 6, one side of the first cutter body 2 far away from the second cutter body 3 is provided with a first paper guide groove 7, one side of the second cutter body 3 far away from the first cutter body 2 is provided with a second paper guide groove 8, the top of the first cutter body 2 is provided with a rotary groove 9, the bottom of the first handle 5 is fixedly provided with a rotary rod 10, the rotary rod 10 is rotatably arranged in the rotary groove 9, both sides of the rotary rod 10 are provided with fixing grooves 11, both inner walls of both sides of the rotary groove 9 are provided with fixing holes 12, the fixed hole 12 is matched with the corresponding fixed groove 11, the first groove 13 is arranged at the bottom of the first handle 5, the push plate 14 is arranged in the first groove 13 in a sliding way, the fixed pin 16 is fixedly arranged at one side of the push plate 14, the fixed pin 16 is matched with the corresponding fixed hole 12 and the fixed groove 11, one end of the return spring 15 is fixedly arranged at one side of the push plate 14, the other end of the return spring 15 is fixedly arranged on the inner wall of the first groove 13, the second groove 18 is arranged at one side of the second handle 6, the sliding seat 20 is fixedly arranged at one side of the second cutter body 3, the sliding seat 20 is arranged in the second groove 18 in a sliding way, the clamping groove 21 is arranged at one side of the second cutter body 3, the two symmetrically arranged threaded holes 22 are arranged at the other side of the second handle 6, the threaded holes 22 are internally provided with screws 23 in a threaded manner that the screws 23 are matched with the clamping groove 21, and one end of the screw 23 extends to the outside of the second handle 6 and is fixedly mounted with a knob 24.
In the invention, the same limiting rod 17 is fixedly arranged on the inner walls of the two sides of the first groove 13, and the push plate 14 is sleeved on the limiting rod 17 in a sliding way.
In the invention, a communicating hole is formed on a push plate 14, a limit rod 17 penetrates through the communicating hole, balls are arranged on the inner wall of the communicating hole in a rolling way, and the balls are in rolling connection with the limit rod 17.
In the invention, the inner walls of the two sides of the first groove 13 are respectively provided with a limit groove, the two sides of the push plate 14 are respectively fixedly provided with a limit seat, and the limit seats are in sliding connection with the corresponding limit grooves, so that the push plate 14 can stably move due to the limit seats and the limit grooves.
In the invention, the same stabilizer bar 19 is fixedly arranged on the inner walls of the two sides of the second groove 18, and the sliding seat 20 is sleeved on the stabilizer bar 19 in a sliding way.
In the present invention, the sliding seat 20 is provided with a moving hole, and the stabilizer bar 19 is slidably connected with the moving hole.
In the invention, a safety plastic protective jacket is fixedly sleeved on each of the first handle 5 and the second handle 6.
In the present invention, a pull ring is fixedly installed on the side of the push plate 14 away from the fixing pin 16.
In the invention, the scissors body 1 has directivity, as shown in fig. 1, so that the scissors body 1 is in positive direction, and can be used in accordance with the common usage habit of people, the bird's eye view is global, the operation is convenient, when the scissors body 1 is used for cutting paperboards, the first handle 5 and the second handle 6 are positioned above the paperboards, so that the paperboards can be wound around the plane of the paperboards, the first cutter body 2 and the second cutter body 3 can be driven to move towards or away from each other by moving the first handle 5 and the second handle 6 through the eccentric hinge 4, when the first cutter body 2 and the second cutter body 3 move towards or away from each other, the paperboards can be cut, and as the first paper guide groove 7 and the second paper guide groove 8 are respectively arranged on the first cutter body 2 and the second cutter body 3, the cut paperboards can be guided, therefore, the paper withdrawing path in the cutting process is not blocked, the use of people is convenient, because the first handle 5 and the second handle 6 are required to be stored when the scissors are carried due to the irregular shape of the scissors body 1, the purpose of convenient carrying is achieved, the push plate 14 can drive the fixing pin 16 to move and compress the reset spring 15 by moving the push plate 14, at the moment, the fixing pin 16 can be separated from the fixing groove 11 and the fixing hole 12, the fixing of the rotating rod 10 can be released, the first handle 5 is positioned right above the first cutter body 2 when the scissors are rotated by 180 degrees, the push plate 14 can be reset under the elastic force of the reset spring 15 by loosening the push plate 14, and the push plate 14 can penetrate through the corresponding fixing hole 12 and be clamped into the corresponding fixing groove 11, so that the first handle 5 can be stored and fixed, by rotating a knob 24, the corresponding screw 23 that knob 24 can rotate, can make screw 23 remove and break away from draw-in groove 21 under the effect of corresponding screw hole 22, then promote second handle 6, make sliding seat 20 can slide in second groove 18, through stabilizer bar 19, can make second handle 6 carry out stable removal, thereby make second handle 6 remove to first handle 5 under, thereby can accomodate second handle 6, reverse rotation another knob 24, knob 24 can drive the reverse removal of corresponding screw 23 and block into draw-in groove 21, thereby can accomodate and fix second handle 6, through accomodating fixedly to first handle 5 and second handle 6, thereby be convenient for carry scissors body 1.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a scissors is used in cardboard cutting, including scissors body (1), a serial communication port, scissors body (1) include first cutter body (2) and second cutter body (3), first cutter body (2) and second cutter body (3) looks adaptation, and first cutter body (2) are equipped with eccentric hinge (4) with second cutter body (3), the top of first cutter body (2) is equipped with first handle (5), the top of second cutter body (3) is equipped with second handle (6), and first handle (5) and second handle (6) looks adaptation, first paper guiding groove (7) have been seted up to one side that second cutter body (3) kept away from, second paper guiding groove (8) have been seted up to one side that second cutter body (3) kept away from first cutter body (2), rotating groove (9) have been seted up at the top of first cutter body (2), the bottom fixed mounting of first handle (5) has dwang (10), and rotating rod (10) are equipped with second handle (6), and rotating rod (10) and rotating groove (10) are equipped with fixed slot (12) and the fixed slot (13) are all seted up in the both sides, the fixed slot (12) are all had in the fixed slot (12), a push plate (14) is slidably mounted in the first groove (13), a fixing pin (16) is fixedly mounted on one side of the push plate (14), the fixing pin (16) is matched with a corresponding fixing hole (12) and a corresponding fixing groove (11), one side of the push plate (14) is fixedly provided with one end of a return spring (15), the other end of the return spring (15) is fixedly mounted on the inner wall of the first groove (13), a second groove (18) is formed in one side of the second handle (6), a sliding seat (20) is fixedly mounted on one side of the second cutter body (3), the sliding seat (20) is slidably mounted in the second groove (18), a clamping groove (21) is formed in one side of the second cutter body (3), two symmetrically arranged threaded holes (22) are formed in the other side of the second handle (6), a screw (23) is mounted in the threaded holes (22) in an internal thread mode, the screw (23) is matched with the clamping groove (21), and one end of the screw (23) extends to the outer side of the second handle (6) and is fixedly provided with a knob (24);
The two side inner walls of the first groove (13) are fixedly provided with the same limiting rod (17), the push plate (14) is slidably sleeved on the limiting rod (17), the push plate (14) is provided with a communication hole, the limiting rod (17) penetrates through the communication hole, the inner wall of the communication hole is provided with a ball in a rolling mode, and the ball is in rolling connection with the limiting rod (17).
2. The scissors for cutting the hard paper board according to claim 1, wherein limit grooves are formed in inner walls of two sides of the first groove (13), limit seats are fixedly arranged on two sides of the push plate (14), and the limit seats are in sliding connection with the corresponding limit grooves.
3. The scissors for cutting the hard paper board according to claim 1, wherein the same stabilizer bar (19) is fixedly arranged on the inner walls of the two sides of the second groove (18), and the sliding seat (20) is sleeved on the stabilizer bar (19) in a sliding manner.
4. The scissors for cutting the hard paper board according to claim 1, wherein the sliding seat (20) is provided with a moving hole, and the stabilizer bar (19) is slidably connected with the moving hole.
5. A pair of scissors for cutting cardboard according to claim 1, characterized in that the first handle (5) and the second handle (6) are fixedly sleeved with a safety plastic protective jacket.
6. A pair of scissors for cutting cardboard according to claim 1, characterized in that the push plate (14) is fixedly provided with a pull ring on the side remote from the fixing pin (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010295322.9A CN111469171B (en) | 2020-04-15 | 2020-04-15 | Scissors for cutting hard paper board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010295322.9A CN111469171B (en) | 2020-04-15 | 2020-04-15 | Scissors for cutting hard paper board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111469171A CN111469171A (en) | 2020-07-31 |
| CN111469171B true CN111469171B (en) | 2024-07-30 |
Family
ID=71753556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010295322.9A Active CN111469171B (en) | 2020-04-15 | 2020-04-15 | Scissors for cutting hard paper board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111469171B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211842094U (en) * | 2020-04-15 | 2020-11-03 | 常晓军 | Scissors for cutting hard board |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526571A (en) * | 1992-11-30 | 1996-06-18 | Fiskars Oy Ab | Pivoted tool with foldable handles |
| JP2002011264A (en) * | 2000-06-29 | 2002-01-15 | Ono Knife Seisakusho:Kk | Scissors with assistor mechanism |
| CN203371563U (en) * | 2013-07-01 | 2014-01-01 | 西安航空学院 | Specially-shaped scissors |
| KR101502886B1 (en) * | 2013-08-07 | 2015-03-16 | 한영동 | Hair cutting scissors with improved cutting function |
| CN107225601A (en) * | 2017-04-18 | 2017-10-03 | 东莞产权交易中心 | A kind of shear mechanism |
| CN107127791A (en) * | 2017-07-20 | 2017-09-05 | 合肥顺顺信息咨询有限公司 | A kind of vertical turn combined type scissors |
-
2020
- 2020-04-15 CN CN202010295322.9A patent/CN111469171B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211842094U (en) * | 2020-04-15 | 2020-11-03 | 常晓军 | Scissors for cutting hard board |
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| Publication number | Publication date |
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| CN111469171A (en) | 2020-07-31 |
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