CN213784289U - Tea planting uses trimming means - Google Patents
Tea planting uses trimming means Download PDFInfo
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- CN213784289U CN213784289U CN202022789123.1U CN202022789123U CN213784289U CN 213784289 U CN213784289 U CN 213784289U CN 202022789123 U CN202022789123 U CN 202022789123U CN 213784289 U CN213784289 U CN 213784289U
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- blade head
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Abstract
A pruning device for tea planting comprises two hinged scissors halves, wherein a first blade head and a second blade head are respectively arranged at two ends of each scissors half, and the first blade head and the second blade head are centrosymmetric by taking the center of each scissors half as a center; the two scissor halves are connected through a hinge mechanism; the hinge mechanism is connected with the first blade head or the second blade head of the two scissor halves; the hinge mechanism comprises a hinge bolt and a clamping piece. The utility model discloses half blade of scissors has two blade heads altogether, is first blade head and second blade head respectively, when one of them damages, can replace with another, and its life is longer.
Description
Technical Field
The utility model relates to a tea planting uses trimming means.
Background
Tea is planted and is used trimming means, a trimming means who is used for tea plant. The existing pruning device for tea planting only has one blade head on the scissor half piece, and the blade head can not be used when damaged, so that the service life of the pruning device is short.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is exactly in order to solve to provide a scissors half-cut tea planting that has two blade heads uses trimming means technical problem.
In order to solve the technical problem, the utility model relates to a tea planting is with trimming means's technical solution does:
the scissors comprise two hinged scissors halves, wherein a first blade head and a second blade head are respectively arranged at two ends of each scissors half, and the first blade head and the second blade head are centrosymmetric by taking the center of each scissors half as the center; the two scissor halves are connected through a hinge mechanism; the hinge mechanism is connected with the first blade head or the second blade head of the two scissor halves; the hinge mechanism comprises a hinge bolt and a clamping piece; when the hinge mechanism is connected with the first blade heads of the two scissor halves, the tail end of the hinge bolt penetrates through the first blade heads of the two scissor halves to be clamped with the clamping piece, and the second blade heads of the two scissor halves are detachably connected with handles; when the second blade head of two scissors half pieces is connected to the hinge mechanism, the hinge bolt passes second blade head and joint spare joint of two scissors half pieces, all can dismantle on its first blade head of two scissors half pieces and be connected with the handle.
The tail end of the first blade head and the tail end of the second blade head are both provided with connecting holes; when the hinge mechanism is connected with the first blade heads of the two scissor half pieces, the tail end of the hinge bolt penetrates through a connecting hole in the first blade heads of the two scissor half pieces to be clamped with the clamping piece; when the hinge mechanism is connected with the second blade heads of the two scissor halves, the tail ends of the hinge bolts penetrate through the connecting holes in the second blade heads of the two scissor halves and are clamped with the clamping piece.
When the hinge mechanism is connected with the first blade heads of the two scissor halves, the second blade head is connected with the handle through a bolt, the second blade head is inserted into the handle, and the bottom end of the bolt penetrates through the handle and a connecting hole of the second blade head of the two scissor halves to be connected with a nut; when the hinge mechanism is connected with the second blade heads of the two scissor halves, the first blade head is connected with the handle through the bolt, the first blade head is inserted into the handle, and the bottom end of the bolt penetrates through the handle and the connecting hole of the first blade head of the two scissor halves to be connected with the nut.
The hinge bolt comprises a limiting end and a hinge shaft; the tail end of the hinged shaft is provided with a clamping ring groove; one end of the articulated shaft is connected with the limiting end, and the other end of the articulated shaft is connected with the clamping piece in a clamping mode through the clamping ring groove.
The utility model discloses the technological effect that can reach is: the utility model discloses half blade of scissors has two blade heads altogether, is first blade head and second blade head respectively, when one of them damages, can replace with another, and its life is longer.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
fig. 1 is a schematic structural view of a pruning device for tea planting according to the present invention (when the hinge mechanism connects the first blade heads of the two scissor halves);
fig. 2 is a schematic structural view of the pruning device for tea planting according to the present invention (when the hinge mechanism connects the second blade heads of the two scissor halves);
fig. 3 is an exploded view of the pruning device for tea planting of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view of the connection of the hinge pin;
fig. 6 is a schematic structural view of one of the scissor halves.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
See fig. 1-6.
A pruning device for tea planting comprises two hinged scissor half-pieces 1, wherein two ends of each scissor half-piece 1 are respectively provided with a first blade head 2 and a second blade head 3, and the first blade head 2 and the second blade head 3 are centrosymmetric by taking the center of each scissor half-piece 1 as the center; the two scissor half pieces 1 are connected through a hinge mechanism; the hinge mechanism is connected with a first blade head 2 or a second blade head 3 of the two scissor halves 1; the hinge mechanism comprises a hinge bolt 8 and a clamping piece 4; when the hinge mechanism is connected with the first blade heads 2 of the two scissor half pieces 1, the tail ends of the hinge bolts 8 penetrate through the first blade heads 2 of the two scissor half pieces 1 to be clamped with the clamping pieces 4, and the second blade heads 3 of the two scissor half pieces 1 are detachably connected with handles 6; when the hinge mechanism connects the second blade heads 3 of the two scissor halves 1, the hinge bolt 8 penetrates the second blade heads 3 of the two scissor halves 1 to be connected with the clamping piece 4 in a clamping manner, and the first blade heads 2 of the two scissor halves 1 are detachably connected with the handle 6.
Specifically, the tail end of the first blade head 2 and the tail end of the second blade head 3 are both provided with a connecting hole 7; when the hinge mechanism is connected with the first blade heads 2 of the two scissor half pieces 1, the tail ends of the hinge bolts 8 penetrate through the connecting holes 7 on the first blade heads 2 of the two scissor half pieces 1 and are clamped with the clamping pieces 4; when the hinge mechanism connects the second blade heads 3 of the two scissor halves 1, the tail ends of the hinge bolts 8 penetrate through the connecting holes 7 on the second blade heads 3 of the two scissor halves 1 to be clamped with the clamping pieces 4.
Specifically, when the hinge mechanism connects the first blade heads 2 of the two scissor halves 1, the second blade head 3 is connected with the handle 6 through the bolt 10, the second blade head 3 is inserted into the handle 6, and the bottom end of the bolt 10 penetrates through the handle 6 and the connecting hole 7 of the second blade head 3 of the two scissor halves 1 to be connected with the nut 9; when the hinge mechanism is connected with the second blade heads 3 of the two scissor halves 1, the first blade head 2 is connected with the handle 6 through the bolt 10, the first blade head 2 is inserted into the handle 6, and the bottom end of the bolt 10 penetrates through the handle 6 and the connecting hole 7 of the first blade head 2 of the two scissor halves 1 to be connected with the nut 9.
Specifically, the hinge bolt 8 comprises a limiting end 21 and a hinge shaft 22; the tail end of the hinge shaft 22 is provided with a clamping ring groove 11; one end of the articulated shaft 22 is connected with the limiting end 21, and the other end of the articulated shaft is connected with the clamping piece 4 in a clamping way through the clamping ring groove 11.
Instructions for use: when the utility model is used (refer to fig. 1), the hinge mechanism is connected to the first blade head 2 of the two scissor halves 1, the end of the hinge bolt 8 passes through the first blade head 2 of the two scissor halves 1 to be connected with the clamping piece 4 in a clamping manner, the second blade head 3 of the two scissor halves 1 is detachably connected with the handle 6, concretely, the end of the hinge bolt 8 passes through the connecting hole 7 of the first blade head 2 of the two scissor halves 1 to be connected with the clamping piece 4 in a clamping manner, the second blade head 3 is connected with the handle 6 through the bolt 10, the second blade head 3 is inserted into the handle 6, and the bottom end of the bolt 10 passes through the handle 6 and the connecting hole 7 of the second blade head 3 of the two scissor halves 1 to be connected with the nut 9; when the first blade head 2 is damaged, the two scissor halves 1 are disassembled, specifically, the hinge bolt 8 and the clamping piece 4 are separated, the handle 6 is disassembled from the scissor halves 1, then the positions of the second blade head 3 and the first blade head 2 are changed, the hinge mechanism is connected with the second blade head 3 of the two scissor halves 1 (refer to figure 2), the hinge bolt 8 penetrates through the second blade head 3 of the two scissor halves 1 to be clamped with the clamping piece 4, the handles 6 are detachably connected on the first blade heads 2 of the two scissor halves 1, the tail end of the hinge bolt 8 penetrates through the connecting hole 7 on the second blade head 3 of the two scissor halves 1 to be clamped with the clamping piece 4, the first blade head 2 is connected with the handle 6 through the bolt 10, the first blade head 2 is inserted into the handle 6, the bottom end of the bolt 10 penetrates through the handle 6 and the connecting hole 7 of the first blade head 2 of the two scissor halves 1 to be connected with the nut 9, at this moment, the pruning device for tea planting of the utility model can be continuously used, and the service life is longer.
Claims (4)
1. The utility model provides a pruning device for tea planting, includes two articulated scissors half (1), its characterized in that: a first blade head (2) and a second blade head (3) are respectively arranged at two ends of the shear half piece (1), and the first blade head (2) and the second blade head (3) are centrosymmetric by taking the center of the shear half piece (1) as the center; the two scissor half pieces (1) are connected through a hinge mechanism; the hinge mechanism is connected with a first blade head (2) or a second blade head (3) of the two scissor halves (1); the hinge mechanism comprises a hinge bolt (8) and a clamping piece (4); when the hinge mechanism is connected with the first blade heads (2) of the two scissor half pieces (1), the tail ends of the hinge bolts (8) penetrate through the first blade heads (2) of the two scissor half pieces (1) to be clamped with the clamping pieces (4), and the second blade heads (3) of the two scissor half pieces (1) are detachably connected with handles (6); when the second blade head (3) of two scissors half pieces (1) are connected by the hinge mechanism, the hinge bolt (8) penetrates through the second blade head (3) of the two scissors half pieces (1) and is connected with the clamping piece (4) in a clamping manner, and the first blade head (2) of the two scissors half pieces (1) is detachably connected with the handle (6).
2. The pruning device for tea planting according to claim 1, wherein: the tail end of the first blade head (2) and the tail end of the second blade head (3) are both provided with connecting holes (7); when the hinge mechanism is connected with the first blade heads (2) of the two scissor half pieces (1), the tail ends of the hinge bolts (8) penetrate through the connecting holes (7) on the first blade heads (2) of the two scissor half pieces (1) and are clamped with the clamping pieces (4); when the second blade head (3) of the two scissor half pieces (1) are connected by the hinge mechanism, the tail end of the hinge bolt (8) penetrates through the connecting holes (7) on the second blade head (3) of the two scissor half pieces (1) to be clamped with the clamping piece (4).
3. The pruning device for tea planting according to claim 2, wherein: when the hinge mechanism is used for connecting the first blade heads (2) of the two scissor half pieces (1), the second blade head (3) is connected with the handle (6) through a bolt (10), the second blade head (3) is inserted into the handle (6), and the bottom end of the bolt (10) penetrates through the handle (6) and a connecting hole (7) of the second blade head (3) of the two scissor half pieces (1) to be connected with a nut (9); when the hinge mechanism is used for connecting the second blade heads (3) of the two scissor half pieces (1), the first blade head (2) is connected with the handle (6) through the bolt (10), the first blade head (2) is inserted into the handle (6), and the bottom end of the bolt (10) penetrates through the handle (6) and the connecting holes (7) of the first blade heads (2) of the two scissor half pieces (1) to be connected with the nut (9).
4. The pruning device for tea planting according to claim 1, 2 or 3, wherein: the hinge bolt (8) comprises a limiting end (21) and a hinge shaft (22); the tail end of the hinge shaft (22) is provided with a clamping ring groove (11); articulated shaft (22) one end is connected with spacing end (21), and the other end passes through snap-ring groove (11) and joint spare (4) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789123.1U CN213784289U (en) | 2020-11-27 | 2020-11-27 | Tea planting uses trimming means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789123.1U CN213784289U (en) | 2020-11-27 | 2020-11-27 | Tea planting uses trimming means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213784289U true CN213784289U (en) | 2021-07-27 |
Family
ID=76940238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022789123.1U Active CN213784289U (en) | 2020-11-27 | 2020-11-27 | Tea planting uses trimming means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213784289U (en) |
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2020
- 2020-11-27 CN CN202022789123.1U patent/CN213784289U/en active Active
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