CN209787846U - Special scissors of gathering of bright cut-flower of area pole - Google Patents
Special scissors of gathering of bright cut-flower of area pole Download PDFInfo
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- CN209787846U CN209787846U CN201920547963.1U CN201920547963U CN209787846U CN 209787846 U CN209787846 U CN 209787846U CN 201920547963 U CN201920547963 U CN 201920547963U CN 209787846 U CN209787846 U CN 209787846U
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- scissor handle
- handle
- knife edge
- scissor
- crescent knife
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- 238000003306 harvesting Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract 2
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 241000919496 Erysimum Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000109329 Rosa xanthina Species 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
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- Scissors And Nippers (AREA)
Abstract
The utility model discloses a pair of special scissors for harvesting fresh cut flowers with rods, which comprises a left scissor handle, a right scissor handle, a rotating shaft and a clamping plate; the upper part of the right scissor handle is a lower crescent knife edge, the middle lower part of the right scissor handle is a first scissor handle, the upper part of the left scissor handle is an upper crescent knife edge, the middle lower part of the left scissor handle is a second scissor handle, the clamping plate is positioned on the right side of the upper crescent knife edge on the upper part of the left scissor handle and is fixed with the upper crescent knife edge through screws, the right scissor handle is arranged above the left scissor handle, and the lower end of the first scissor handle is connected with the upper end of the right scissor handle and the lower end of the second scissor handle is connected with the upper end of the left scissor handle in an inclined angle respectively; and a return spring is arranged below the rotating shaft, and two ends of the return spring are respectively fixed with the right side surface of the first scissor handle and the left side surface of the second scissor handle. The utility model discloses a set up the grip block on the edge of a knife, make the branch after tailorring can not drop at will, whole process of cutting can just be accomplished to the one hand, has reduced working strength, has promoted work efficiency greatly.
Description
Technical Field
The utility model belongs to the cutting tool field, concretely relates to take special scissors of gathering of bright cut-flower of pole.
Background
The fresh cut flower is also called cut flower, is cut from living plant, has ornamental value, and is used for making plant materials such as stems, leaves, flowers, fruits and the like of flower decorations such as flower baskets, flower bunches, flower rings, wreaths, vase flowers, wall flowers, thoraco flowers and the like.
When the fresh cut flowers are collected, the branches are cut by using scissors generally, but when the branches are cut by using the common scissors, one hand is needed to hold the scissors to cut the branches of the fresh cut flowers, the other hand holds the fallen fresh cut flowers after the branches are cut, and then the cut branches are placed into a collecting basket, so that the working strength of a collection worker is increased, inconvenience is brought to collection work, and the working efficiency is reduced; and the support rods of some fresh cut flowers are provided with barbs (such as roses and the like) which are easy to stab harvesting workers in the harvesting process.
Disclosure of Invention
In order to solve the problem, the utility model provides a can effectively reduce the working strength of gathering, reduce the bright cut-flower special scissors of gathering of taking the pole that the workman of gathering was stabbed.
in order to achieve the above purpose, the utility model adopts the following technical scheme: a pair of special scissors for harvesting fresh cut flowers with stems comprises a left scissor handle, a right scissor handle, a rotating shaft and a clamping plate; the upper part of the right scissor handle is a lower crescent knife edge, the middle lower part of the right scissor handle is a first scissor handle, the upper part of the left scissor handle is an upper crescent knife edge, the middle lower part of the left scissor handle is a second scissor handle, the clamping plate is positioned on the right side of the upper crescent knife edge on the upper part of the left scissor handle and is fixed with the upper crescent knife edge through screws, the clamping plate comprises an outer edge part and a bottom plate which are vertically connected, wherein the outer edge part is arc-shaped, the radian of the outer edge part is matched with the vertical surface of the lower crescent knife edge of the right scissor handle, and the outer side of the bottom plate is superposed with the outer side of the upper crescent knife; when the lower crescent knife edge and the upper crescent knife edge are closed, the vertical surface of the lower crescent knife edge of the right scissors handle is tightly attached to the outer edge of the clamping plate to clamp the flower rod.
The first scissor handle and the second scissor handle are arranged on the same plane, the right scissor handle is arranged above the left scissor handle, and the lower end of the first scissor handle and the upper end of the right scissor handle and the lower end of the second scissor handle and the upper end of the left scissor handle are respectively connected in an inclined angle; the upper ends of the right scissor handle and the left scissor handle are connected through a rotating shaft, and the right scissor handle and the left scissor handle are crossed and move around the rotating shaft; the end part of the back of the rotating shaft is provided with a fixed half-round head rivet which is propped against the left scissor handle; the outer edge part of the front surface of the rotating shaft is provided with threads and sleeved with a nut, and the tightness of the combination of the left scissor handle and the right scissor handle can be adjusted by rotating the nut; the periphery of the nut is provided with an inner hexagonal fastening holding piece, and one end of the inner hexagonal fastening holding piece, which is provided with an inner hexagonal ring, is sleeved on the nut to play a holding role; the other end of the right scissors handle extends to the middle part of the right scissors handle, a long hole is formed in the end part of the right scissors handle, a screw penetrates through the long hole to position the other end of the fastening holding piece on the right scissors handle, the fastening holding piece can do circular arc motion within the stroke allowance range of the long hole by taking the nut as the circle center and taking the length as the radius, namely, the nut is screwed and loosened, and the right scissors handle is positioned through the screw;
The below of piece is being held to the fastening, passes ratchet form setting element has been cup jointed behind the pivot, sets up three gear on it, is chucking, back pine and opens respectively the corresponding position department of left side scissors the handle is provided with the non return key, divide into top and bottom, cuts on the handle through screw swing joint left side, and the inside of non return key sets up the elastic component, makes it keep supporting the state of gear on the setting element with non return key top, stirs the bottom of non return key and makes it rotate along the screw and can loosen the gear.
The lower part of pivot is equipped with reset spring, and reset spring's both ends are fixed mutually with the right flank of first scissors handle and the left surface of second scissors handle respectively, and when the scissors unclamped the gear, reset spring was in the state of relaxing, otherwise was in the compression state.
Preferably, in order to enhance the anti-slip effect of the scissor handles, plastic protective sleeves are mounted outside the first scissor handle and the second scissor handle.
The working principle is as follows: when the branches are cut, the branches are located between the upper crescent knife edge and the lower crescent knife edge to be cut, the first scissor handle and the second scissor handle are clamped tightly to enable the upper crescent knife edge and the lower crescent knife edge to be closed to cut the branches, the lower crescent knife edge interacts with the clamping plate to clamp the branches, the branches are clamped and fixed between the upper crescent knife edge and the lower crescent knife edge, then the branches can be moved to the upper portion of the collecting box by one hand, the scissor handle is loosened to enable the branches to reset under the action of the reset spring to fall into the collecting box, and the non-return key is used to enable the scissors edges to be in a closed state when the scissors are placed so as to avoid.
Has the advantages that: the utility model has the advantages that the clamping plate is arranged on the knife edge, so that the cut branches can not fall down at will, the whole branch cutting process can be completed by one hand, the working intensity is reduced, and the working efficiency is greatly improved; just the utility model discloses simple structure, sound construction, it is not fragile.
drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a first scissor handle; 2. a second scissor handle; 3. a crescent knife edge is arranged; 4. an upper crescent knife edge; 5. a rotating shaft; 6. a clamping plate; 7. a return spring; 8. fastening the handle; 9. a positioning member; 10. a non-return key.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, a pair of special scissors for harvesting fresh cut flowers with stems comprises a left scissor handle, a right scissor handle, a rotating shaft 5 and a clamping plate 6; the upper part of the right scissor handle is a lower crescent knife edge 3, the middle lower part of the right scissor handle is a first scissor handle 1, the upper part of the left scissor handle is an upper crescent knife edge 4, the middle lower part of the left scissor handle is a second scissor handle 2, the clamping plate 6 is positioned on the right side of the upper crescent knife edge 4 on the upper part of the left scissor handle and is fixed with the upper crescent knife edge 4 through a screw, the clamping plate 6 comprises an outer edge part and a bottom plate which are vertically connected, wherein the outer edge part is arc-shaped, the radian of the outer edge part is matched with the vertical surface of the lower crescent knife edge 3 of the right scissor handle, and the outer side of the bottom plate is coincided with the outer side of the upper crescent; when the lower crescent knife edge 3 and the upper crescent knife edge 4 are closed, the vertical surface of the lower crescent knife edge 3 of the right scissors handle is tightly attached to the outer edge part of the clamping plate 6, so that the flower rod is clamped.
the first scissor handle 1 and the second scissor handle 2 are arranged on the same plane, the right scissor handle is arranged above the left scissor handle, and the lower end of the first scissor handle 1 and the upper end of the right scissor handle as well as the lower end of the second scissor handle 2 and the upper end of the left scissor handle are respectively connected in an inclined angle; the upper ends of the right scissor handle and the left scissor handle are connected through a rotating shaft 5, and the right scissor handle and the left scissor handle are crossed and move around the rotating shaft 5; the end part of the back of the rotating shaft 5 is a fixed half-round head rivet which is propped against the left scissor handle; the outer edge part of the front surface of the rotating shaft 5 is provided with threads and sleeved with a nut, and the tightness of the combination of the left scissor handle and the right scissor handle can be adjusted by rotating the nut; the periphery of the nut is provided with an inner hexagonal fastening holding piece 8, and one end of the inner hexagonal fastening holding piece provided with an inner hexagonal ring is sleeved on the nut to play a holding role; the other end extends to the middle of the right scissor handle, a long hole is formed in the end portion, the other end of the fastening holding piece 8 penetrates through the long hole through a screw to be positioned on the right scissor handle, the fastening holding piece 8 can do circular arc motion in the stroke allowance range of the long hole by taking the nut as the circle center and the length as the radius, namely, the nut is screwed and loosened, and the screw is positioned.
Fastening is to the below of piece 8, passes ratchet form setting element 9 has been cup jointed behind the pivot 5, sets up three gear on it, be chucking respectively, go back loose and open the corresponding position department of left side scissors the handle is provided with non return key 10, divide into top and bottom, cuts on the handle through screw swing joint left side, and non return key 10's inside sets up the elastic component, makes it keep supporting non return key 10 top to the state of setting element 9 upper gear, stirs non return key 10's bottom and makes it rotate along the screw and can loosen the gear.
A return spring 7 is arranged below the rotating shaft 5, two ends of the return spring 7 are respectively fixed with the right side surface of the first scissor handle 1 and the left side surface of the second scissor handle 2, and when the scissors release gears, the return spring 7 is in a relaxation state, otherwise, the return spring is in a compression state.
In order to enhance the anti-slip effect of the scissor handles, plastic protective sleeves are mounted outside the first scissor handle 1 and the second scissor handle 2.
The working principle is as follows: when the branches are cut, the branches are located between the upper crescent knife edge 4 and the lower crescent knife edge 3, the branches are cut, the first scissor handle 1 and the second scissor handle 2 are clamped tightly, the upper crescent knife edge 4 and the lower crescent knife edge 3 are closed to cut the branches, the lower crescent knife edge 3 interacts with the clamping plate 6 to clamp the branches, the branches are clamped and fixed between the upper crescent knife edge and the lower crescent knife edge, then the branches can be moved to the upper side of the collection box by one hand, the scissor handles are loosened to enable the branches to reset under the action of the reset spring 7 and fall into the collection box, and the non-return key 10 is used to enable the branches to be in a closed state to avoid accidental injury when the scissors are placed.
Has the advantages that: the utility model has the advantages that the clamping plate 6 is arranged on the knife edge, so that the cut branches can not fall down at will, the whole branch cutting process can be completed by one hand, the working intensity is reduced, and the working efficiency is greatly improved; just the utility model discloses simple structure, sound construction, it is not fragile.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (2)
1. A pair of special scissors for harvesting fresh cut flowers with stems comprises a left scissor handle, a right scissor handle, a rotating shaft (5) and a clamping plate (6); the method is characterized in that: the upper part of the right scissor handle is a lower crescent knife edge (3), the middle lower part of the right scissor handle is a first scissor handle (1), the upper part of the left scissor handle is an upper crescent knife edge (4), the middle lower part of the left scissor handle is a second scissor handle (2), the clamping plate (6) is positioned on the right side of the upper crescent knife edge (4) on the upper part of the left scissor handle and is fixed with the upper crescent knife edge (4) through screws, the clamping plate (6) comprises an outer edge part and a bottom plate which are vertically connected, wherein the outer edge part is arc-shaped, the radian of the outer edge part is matched with the vertical surface of the lower crescent knife edge (3) of the right scissor handle, and the outer side of the bottom plate is coincided with the outer side of the upper crescent knife; when the lower crescent knife edge (3) and the upper crescent knife edge (4) are closed, the vertical surface of the lower crescent knife edge (3) of the right scissors handle is tightly attached to the outer edge part of the clamping plate (6) to clamp the flower rod;
The first scissor handle (1) and the second scissor handle (2) are arranged on the same plane, the right scissor handle is arranged above the left scissor handle, and the lower end of the first scissor handle (1) is connected with the upper end of the right scissor handle and the lower end of the second scissor handle (2) is connected with the upper end of the left scissor handle in an inclined angle respectively; the upper ends of the right scissor handle and the left scissor handle are connected through a rotating shaft (5), and the right scissor handle and the left scissor handle are crossed and move around the rotating shaft (5); the end part of the back surface of the rotating shaft (5) is a fixed half-round head rivet which is propped against the left scissor handle; the outer edge part of the front surface of the rotating shaft (5) is provided with threads and sleeved with a nut, and the tightness of the combination of the left scissor handle and the right scissor handle can be adjusted by rotating the nut; the periphery of the nut is provided with an inner hexagonal fastening holding piece (8), and one end of the inner hexagonal fastening holding piece provided with an inner hexagonal ring is sleeved on the nut to play a holding role; the other end of the right shear handle extends to the middle part of the right shear handle, a long hole is formed in the end part of the right shear handle, a screw penetrates through the long hole to position the other end of the fastening holding piece (8) on the right shear handle, the fastening holding piece (8) can do circular arc motion in the stroke allowance range of the long hole by taking the nut as the circle center and taking the length as the radius, namely, the nut is screwed and loosened and is positioned through the screw;
A ratchet-shaped positioning piece (9) is sleeved below the fastening handle piece (8) after penetrating through the rotating shaft (5), three gears are arranged on the ratchet-shaped positioning piece, the three gears are respectively clamped, loosened and opened, a non-return key (10) is arranged at the corresponding position of the left scissor handle and is divided into a top end and a bottom end, the non-return key is movably connected to the left scissor handle through a screw, an elastic piece is arranged inside the non-return key (10) to enable the non-return key to keep the top end of the non-return key (10) against the upper gear of the positioning piece (9), and the gear can be loosened by shifting the bottom end of the non-return key (10) to enable the non-return;
the scissors are characterized in that a return spring (7) is arranged below the rotating shaft (5), two ends of the return spring (7) are respectively fixed with the right side face of the first scissor handle (1) and the left side face of the second scissor handle (2), and when the scissors release gears, the return spring (7) is in a relaxation state, otherwise, the return spring is in a compression state.
2. The special scissors for harvesting fresh cut flowers with stems as claimed in claim 1, wherein the scissors comprise: and plastic protective sleeves are arranged outside the first scissor handle (1) and the second scissor handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547963.1U CN209787846U (en) | 2019-04-22 | 2019-04-22 | Special scissors of gathering of bright cut-flower of area pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547963.1U CN209787846U (en) | 2019-04-22 | 2019-04-22 | Special scissors of gathering of bright cut-flower of area pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209787846U true CN209787846U (en) | 2019-12-17 |
Family
ID=68830386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920547963.1U Active CN209787846U (en) | 2019-04-22 | 2019-04-22 | Special scissors of gathering of bright cut-flower of area pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209787846U (en) |
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2019
- 2019-04-22 CN CN201920547963.1U patent/CN209787846U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A special harvesting scissors with a stem for fresh cut flowers Effective date of registration: 20231220 Granted publication date: 20191217 Pledgee: China Postal Savings Bank Co.,Ltd. Tonghai County Branch Pledgor: TONGHAI JINHAI AGRICULTURAL SCIENCE AND TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2023980072852 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |