CN209749223U - Grape fork pruning scissors - Google Patents
Grape fork pruning scissors Download PDFInfo
- Publication number
- CN209749223U CN209749223U CN201920015914.3U CN201920015914U CN209749223U CN 209749223 U CN209749223 U CN 209749223U CN 201920015914 U CN201920015914 U CN 201920015914U CN 209749223 U CN209749223 U CN 209749223U
- Authority
- CN
- China
- Prior art keywords
- blade
- grape
- hole
- far away
- close
- 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
- 235000014787 Vitis vinifera Nutrition 0.000 title claims abstract description 37
- 235000009754 Vitis X bourquina Nutrition 0.000 title claims abstract description 36
- 235000012333 Vitis X labruscana Nutrition 0.000 title claims abstract description 36
- 238000013138 pruning Methods 0.000 title claims description 21
- 240000006365 Vitis vinifera Species 0.000 title description 2
- 241000219095 Vitis Species 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 35
- 235000013399 edible fruits Nutrition 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 241000219094 Vitaceae Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000009392 Vitis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model discloses a scissors is pruned at grape crotch, it belongs to fruit vegetables planting technical field. Including two scissors handles, two scissors handles intercrossing set up and rotate and install same round pin axle, all set up the installation cavity that is located round pin axle top on two scissors handles, all seted up the mounting hole on the one side inner wall that two installation cavities are close to each other, movable mounting has the blade holder in the mounting hole, outside the both sides of blade holder all extended to the mounting hole, one side fixed mounting of blade holder had the blade that is located the installation cavity outside, the opposite side fixed mounting of blade holder had the promotion piece that is located the installation cavity. The utility model discloses simple structure, when carrying out the grape branch and prune, two scissors handles of one-hand compression, the blade is continuous when being close to each other reciprocates, when pressing from both sides the grape branch and cut through sharp blade, realizes the effect that the saw is sawed off, also can be quick cutting to comparatively sturdy grape branch, even also can saw off the grape branch after the blade slightly passivates, has satisfied the user demand.
Description
Technical Field
The utility model relates to a fruit vegetables planting technical field especially relates to scissors is pruned at grape branch.
Background
the grape is a woody vine plant of the genus Vitis of the family Vitaceae, the branch is cylindrical, has longitudinal ribs, is unhaired or sparsely unhaired, leaves are oval, the conical inflorescence is dense or sparse, the base branch is developed, the fruit is spherical or elliptical, the flowering phase is 4-5 months, the fruit phase is 8-9 months, the grape is a famous fruit and can be eaten raw or used for making raisins or brewing wine, in the cultivation process of the grape, pruning is very important and necessary work, the main purpose of grape pruning is to ensure a certain number of bud eyes and regulate growth and fruit, the pruning method is different, and pruning needs to be carried out through a special pruning machine.
However, the existing special pruning machine for grapes has a single function, can only be used for pruning delicate branches, cannot rapidly shear sections of thick and strong branches, particularly dehydrated and dead branches, and is difficult to shear by the existing scissors, blades of the scissors are gradually passivated after being used for multiple times, and cannot shear sections which can not be crisp, and the two blades are easy to dislocate to clamp the branches, so that the using requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the grape branch pruning scissors.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
Grape fork pruning scissors comprise two scissor handles, wherein the two scissor handles are mutually crossed and rotatably provided with a same pin shaft, the two scissor handles are respectively provided with an installation cavity positioned above the pin shaft, the inner wall of one side, close to each other, of the two installation cavities is respectively provided with an installation hole, a knife holder is movably arranged in the installation hole, the two sides of the knife holder extend out of the installation hole, one side of the knife holder is fixedly provided with a blade positioned outside the installation cavity, the other side of the knife holder is fixedly provided with a pushing block positioned in the installation cavity, the inner wall of one side, far away from the blade, of the installation cavity is movably provided with a movable hole positioned below the movable plate, a push-pull rod is movably arranged in the movable hole, the two ends of the push-pull rod extend out of the movable hole, one side, far away from the pin shaft, the bottom of push-and-pull rod rotates to be installed on the top side of fixed block, and the top of push-and-pull rod rotates to be installed on the bottom side of movable plate, rotates on the inner wall of one side of installation cavity and installs the axis of rotation that is located between blade holder and the movable plate, and the one end fixed mounting of axis of rotation has the rolling disc, and the rolling disc is kept away from one side of axis of rotation and is rotated and install the traction lever, and the other end of traction lever rotates to be installed on the one side that promotes the piece and is close to the rolling disc, and.
Preferably, a sliding groove is formed in the inner wall of one side, away from the blade, of the mounting cavity, a sliding block is arranged in the sliding groove in a sliding mode, and one side, close to the blade, of the sliding block is fixedly mounted on one side, away from the blade, of the moving plate.
Preferably, a rack is fixedly mounted on one side of the moving plate close to the gear, and the rack is meshed with the gear.
Preferably, the top side of the tool apron is provided with a slide hole in the mounting hole, a slide rod is movably mounted in the slide hole, and two ends of the slide rod are respectively and fixedly mounted on the inner walls of the top side and the bottom side of the mounting hole.
Preferably, a rotating groove is formed in the inner wall of one side of the mounting cavity, and one end, far away from the rotating disc, of the rotating shaft is rotatably mounted in the rotating groove.
Compared with the prior art, the beneficial effects of the utility model are that:
In the utility model, through the cooperation of the scissor handles, the pin shaft, the fixed block, the push-pull rod, the installation cavity, the installation hole, the blade holder, the blade, the slide hole, the slide bar, the movable hole, and the movable plate, two scissor handles drive two blades to be close to each other and prune the grape crotch through the rotation of the pin shaft, and simultaneously, in the rotation process of the scissor handles, the push-pull rod pulls the movable plate, so that the movable plate moves downwards, through the cooperation of the rotation groove, the rotation shaft, the rotating disc, the traction rod, the gear, and the pushing block, the movable plate drives the rack to move, the rack drives the gear meshed with the rack to rotate, and then drives the rotation shaft and the rotating disc to rotate, the rotating disc rotates and drives the blade holder to move back and forth on the slide bar in the installation hole, the blade holder drives the blade to move back and forth, thereby realizing the, the effect of sawing off the saw is realized;
The utility model discloses simple structure, when carrying out the grape branch and prune, two scissors handles of one-hand compression, the blade is continuous when being close to each other reciprocates, when pressing from both sides the grape branch and cut through sharp blade, realizes the effect that the saw is sawed off, also can be quick cutting to comparatively sturdy grape branch, even also can saw off the grape branch after the blade slightly passivates, has satisfied the user demand.
Drawings
Fig. 1 is a schematic front view of a grape branch pruning scissors provided by the present invention;
Fig. 2 is a schematic structural view of a portion a in fig. 1 of the grape branch pruning scissors provided by the present invention;
Fig. 3 is a schematic view of the top view structure of the scissor handle of the grape branch pruning scissors provided by the utility model.
In the figure: the scissors comprise a scissors handle 1, a pin shaft 2, a fixing block 3, a push-pull rod 4, a mounting cavity 5, a mounting hole 6, a knife seat 7, a blade 8, a sliding hole 9, a sliding rod 10, a movable hole 11, a rotating groove 12, a moving plate 13, a rotating shaft 14, a rotating disc 15, a traction rod 16, a gear 17 and a pushing block 18.
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.
Referring to fig. 1-3, a pair of grape branching pruning scissors comprises two scissors handles 1, the two scissors handles 1 are mutually crossed and rotatably provided with a same pin shaft 2, the two scissors handles 1 are respectively provided with an installation cavity 5 positioned above the pin shaft 2, the inner walls of the two installation cavities 5 close to each other are respectively provided with an installation hole 6, a knife holder 7 is movably installed in the installation hole 6, the two sides of the knife holder 7 extend out of the installation hole 6, one side of the knife holder 7 is fixedly provided with a blade 8 positioned outside the installation cavity 5, the other side of the knife holder 7 is fixedly provided with a pushing block 18 positioned in the installation cavity 5, the inner wall of the installation cavity 5 at the side far away from the blade 8 is movably provided with a movable plate 13, the inner wall of the installation cavity 5 at the side far away from the blade 8 is provided with a movable hole 11 positioned below the movable plate 13, a push-pull rod 4 is movably installed in the movable hole 11, a fixed block 3 positioned below the pin shaft 2 is fixedly arranged on one side of the scissor handles 1 far away from the pin shaft 2, the bottom end of a push-pull rod 4 is rotatably arranged on the top side of the fixed block 3, the top end of the push-pull rod 4 is rotatably arranged on the bottom side of a movable plate 13, a rotating shaft 14 positioned between a knife holder 7 and the movable plate 13 is rotatably arranged on the inner wall of one side of the installation cavity 5, a rotating disc 15 is fixedly arranged at one end of the rotating shaft 14, a traction rod 16 is rotatably arranged on one side of the rotating disc 15 far away from the rotating shaft 14, the other end of the traction rod 16 is rotatably arranged on one side of a pushing block 18 close to the rotating disc 15, a gear 17 is fixedly sleeved on the rotating shaft 14, the gear 17 is in contact with one side of the movable plate 13 close to the rotating shaft 14, when grape branches are pruned, the two scissor handles 1, meanwhile, in the rotating process of the scissor handle 1, the push-pull rod 4 pulls the moving plate 13, so that the moving plate 13 moves downwards, the sliding block slides downwards in the sliding groove, the moving plate 13 drives the rack to move, and the rack drives the gear 17 meshed with the rack to rotate, so that the rotating shaft 14 and the rotating disc 15 are driven to rotate.
A sliding groove is formed in the inner wall of one side, far away from the blade 8, of the mounting cavity 5, a sliding block is slidably mounted in the sliding groove, one side, close to the blade 8, of the sliding block is fixedly mounted on one side, far away from the blade 8, of the moving plate 13, a rack is fixedly mounted on one side, close to the gear 17, of the moving plate 13, the rack is meshed with the gear 17, a sliding hole 9 in the mounting hole 6 is formed in the top side of the tool apron 7, a sliding rod 10 is movably mounted in the sliding hole 9, two ends of the sliding rod 10 are fixedly mounted on the inner wall of the top side and the bottom side of the mounting hole 6 respectively, a rotating groove 12 is formed in the inner wall of one side of the mounting cavity 5, one end, far away from the rotating disc 15, of the rotating shaft 14 is rotatably mounted in the rotating groove 12, the rotating disc 15 pushes and pulls the pushing block 18 back and forth, the knife rest 7 drives the blade 8 to move back, so that the blade 8 is continuously moved up and down while being close to each other, the grape branch is clamped off by the sharp blade 8, the saw-off effect of the saw is achieved, the relatively thick grape branch can be cut off rapidly, and the grape branch can be sawn off even if the blade 8 is passivated.
the working principle is as follows: when grape branching pruning is carried out, two scissor handles 1 are compressed by one hand to be close to each other, the two scissor handles 1 drive two blades 8 to be close to each other through a pin shaft 2 to prune the grape branching, meanwhile, in the rotating process of the scissor handles 1, a push-pull rod 4 pulls a movable plate 13 to enable the movable plate 13 to move downwards, a sliding block slides downwards in a sliding groove, the movable plate 13 drives a rack to move, the rack drives a gear 17 meshed with the rack to rotate, and further drives a rotating shaft 14 and a rotating disc 15 to rotate, the rotating disc 15 pushes and pulls a pushing block 18 back and forth through a traction rod 16 while rotating, the pushing block 18 drives a knife holder 7 to move, so that the rotating disc 15 rotates to drive the knife holder 7 to move back and forth on a sliding rod 10 in a mounting hole 6, the knife holder 7 drives the blades 8 to move back and forth, therefore, the blades 8 are continuously moved up and down while being close to each other, and, the effect of sawing off the saw is achieved, the relatively thick grape branches can be cut off rapidly, and the grape branches can be sawed off even if the blades 8 are passivated, so that the using requirement is met.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. Grape crotch pruning scissors comprise two scissor handles (1) and are characterized in that the two scissor handles (1) are mutually crossed and rotatably provided with the same pin shaft (2), the two scissor handles (1) are respectively provided with an installation cavity (5) positioned above the pin shaft (2), the inner wall of one side, close to each other, of the two installation cavities (5) is respectively provided with an installation hole (6), a knife holder (7) is movably installed in the installation hole (6), two sides of the knife holder (7) extend out of the installation hole (6), one side of the knife holder (7) is fixedly provided with a blade (8) positioned outside the installation cavity (5), the other side of the knife holder (7) is fixedly provided with a pushing block (18) positioned in the installation cavity (5), the inner wall of one side, far away from the blade (8), of the installation cavity (5) is movably provided with a movable plate (13), the inner wall of one side, far away from the blade (8), of the installation cavity (5) is provided with a movable hole (, a push-pull rod (4) is movably arranged in the movable hole (11), two ends of the push-pull rod (4) extend out of the movable hole (11), a fixed block (3) positioned below the pin shaft (2) is fixedly arranged on one side of the scissor handle (1) far away from the pin shaft (2), the bottom end of the push-pull rod (4) is rotatably arranged on the top side of the fixed block (3), and the top end of the push-pull rod (4) is rotatably arranged on the bottom side of the movable plate (13);
A rotating shaft (14) located between a tool apron (7) and a moving plate (13) is rotatably mounted on the inner wall of one side of a mounting cavity (5), a rotating disc (15) is fixedly mounted at one end of the rotating shaft (14), a traction rod (16) is rotatably mounted on one side, far away from the rotating shaft (14), of the rotating disc (15), the other end of the traction rod (16) is rotatably mounted on one side, close to the rotating disc (15), of a pushing block (18), a gear (17) is fixedly sleeved on the rotating shaft (14), and the gear (17) is in contact with one side, close to the rotating shaft (14), of the moving plate (13).
2. The grape fork pruning scissors according to claim 1, wherein a sliding groove is formed in the inner wall of the side of the mounting cavity (5) far away from the blade (8), a sliding block is slidably mounted in the sliding groove, and the side of the sliding block close to the blade (8) is fixedly mounted on the side of the moving plate (13) far away from the blade (8).
3. The grape fork pruning scissors according to claim 1, wherein a rack is fixedly arranged on one side of the moving plate (13) close to the gear (17), and the rack is meshed with the gear (17).
4. The grape branch pruning scissors according to claim 1, wherein a sliding hole (9) located in the mounting hole (6) is formed in the top side of the cutter holder (7), a sliding rod (10) is movably mounted in the sliding hole (9), and two ends of the sliding rod (10) are fixedly mounted on the inner walls of the top side and the bottom side of the mounting hole (6) respectively.
5. The grape fork pruning scissors according to claim 1, wherein a rotating groove (12) is formed in one side inner wall of the mounting cavity (5), and one end of the rotating shaft (14) far away from the rotating disc (15) is rotatably mounted in the rotating groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015914.3U CN209749223U (en) | 2019-01-05 | 2019-01-05 | Grape fork pruning scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015914.3U CN209749223U (en) | 2019-01-05 | 2019-01-05 | Grape fork pruning scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209749223U true CN209749223U (en) | 2019-12-10 |
Family
ID=68748565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920015914.3U Expired - Fee Related CN209749223U (en) | 2019-01-05 | 2019-01-05 | Grape fork pruning scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209749223U (en) |
-
2019
- 2019-01-05 CN CN201920015914.3U patent/CN209749223U/en not_active Expired - Fee Related
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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: 20191210 |