Double-blade fruit tree peeling scissors
By designing a trumpet-shaped structure and hinged locking mechanism for double-bladed fruit tree peeling shears, the problems of multiple cuts and bark jamming in existing technologies have been solved, achieving efficient bark cutting and earlier fruit ripening.
Patent Information
- Application Number
- CN202423029377.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing fruit tree bark peeling shears require multiple operations to peel the bark, and double-bladed shears are prone to getting stuck in the bark during peeling, making them inconvenient to use.
A double-bladed fruit tree peeling shears was designed, which uses the upper right and lower right blades, as well as the upper left and lower left blades, to form a trumpet-shaped structure. Through the hinge and locking mechanism, it can cut the bark in one go, ensuring that the bark width meets the standard width and falls off automatically.
It achieves efficient bark cutting of fruit trees, reduces damage to fruit trees, improves operational efficiency, is suitable for users with different experience levels, extends the lifespan of fruit trees, and promotes fruit enlargement and early ripening.
Smart Images
Figure CN223626485U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of fruit tree peeling scissors, in particular to a double-blade fruit tree peeling scissors. BACKGROUND
[0002] The fruit tree peeling scissors are used by fruit farmers to process flower bud differentiation of fruit trees every day, and are used to cut the surface bark of the above-mentioned fruit trees to remove them to achieve the purpose of blocking nutrient backflow, which is beneficial to fruit setting of apple trees, grape trees, persimmon trees, jujube trees, pear trees and hawthorn trees. When the fruit setting of these fruit trees reaches the middle or late stage, the fruit tree peeling scissors are needed to cut the surface bark of the fruit trees to remove them to achieve the purpose of blocking nutrient backflow, which is beneficial to promoting fruit enlargement and coloration, sweetening and early maturity.
[0003] Therefore, in view of the above, the existing fruit tree peeling scissors are improved to provide a double-blade fruit tree peeling scissors, so as to achieve the purpose of having more practical value. SUMMARY
[0004] In view of the problems of the existing fruit tree peeling scissors, the utility model provides a double-blade fruit tree peeling scissors to solve the problems in the background art.
[0005] The utility model is implemented as follows:
[0006] A double-blade fruit tree peeling scissors comprises a first handle and a second handle, the first handle is provided with a right double-blade scissors body at the front, the second handle is provided with a left double-blade scissors body at the front end, the right double-blade scissors body comprises a right upper blade body and a right lower blade body, the left double-blade scissors body comprises a left upper blade body and a left lower blade body, the first handle and the second handle are movably hinged through fastening nails to form an elliptical cutting edge and a hinge part, the width of the elliptical cutting edge A is 0.2cm-8cm, the hinge part is provided with a locking mechanism adjacent to it.
[0007] The first handle front end is provided with a first concave surface and a second concave surface, screw holes are arranged in the first concave surface and the second concave surface, the screw holes are connected with screws, the upper right blade body and the lower right blade body are fixedly connected in the first concave surface and the second concave surface, the upper right blade body and the lower right blade body are all arranged as twisted bodies, the blade surfaces of the upper right blade body and the lower right blade body fixedly connected in the first concave surface and the second concave surface are inclined to form a horn shape, the upper right blade body and the lower right blade body are all provided with a semi-elliptical cutting edge at the front end, the height of the semi-elliptical cutting edge A of the upper right blade body and the lower right blade body is 0.2cm-2.5cm, the height of the back part B of the upper right blade body and the lower right blade body in the direction opposite to the semi-elliptical cutting edge is 0.4cm-3.5cm, the upper right blade body and the lower right blade body are all provided with a main hook blade at the front end, and the sharp end of the main hook blade protrudes on the right side surface of the upper right blade body and the lower right blade body.
[0008] The second handle front end is provided with a third concave surface and a fourth concave surface, screw holes are arranged in the third concave surface and the fourth concave surface, the screw holes are connected with screws, the upper left blade body and the lower left blade body are fixedly connected in the third concave surface and the fourth concave surface, the upper left blade body and the lower left blade body are all arranged as twisted bodies, the blade surfaces of the upper left blade body and the lower left blade body fixedly connected in the third concave surface and the fourth concave surface are inclined to form a horn shape, the upper left blade body and the lower left blade body are all provided with a semi-elliptical cutting edge at the front end, the height of the semi-elliptical cutting edge A of the upper left blade body and the lower left blade body is 0.2cm-2.5cm, the height of the back part B of the upper left blade body and the lower left blade body in the direction opposite to the semi-elliptical cutting edge is 0.4cm-3.5cm, the upper left blade body and the lower left blade body are all provided with a secondary hook blade at the front end, and the sharp end of the secondary hook blade protrudes on the left side surface of the upper left blade body and the lower left blade body in the direction opposite to the main hook blade.
[0009] Further, the hinge part comprises a first handle, a second handle, a concave position, a spring, a fastening nail hole and a fastening nail, the concave position is arranged in the middle of the second handle, a bolt is arranged in the middle of the concave position and protrudes upwards, an internal thread hole is arranged in the top end of the bolt and recessed, a spring groove is arranged around the bottom of the bolt, the spring is arranged in the spring groove around the bolt, the top end of the spring is clamped with the first handle, and the bottom end of the spring is clamped with the second handle, the fastening nail hole is arranged in the middle of the first handle, the fastening nail hole is sleeved on the upper end of the bolt, the internal thread hole is exposed in the middle of the fastening nail hole and connected with the fastening nail, the first handle and the second handle are hinged through the connection of the fastening nail and the internal thread hole, and under the action of the spring, the first handle and the second handle are away from each other, so that subsequent shearing is facilitated.
[0010] Further, the locking mechanism comprises a lock pin and a lock buckle position, the lock pin is movably connected with the second handle through a screw and can swing forward and backward, and the lock buckle position is arranged on the first handle and buckled with the lock pin.
[0011] The utility model discloses beneficial effect is:
[0012] 1. The utility model discloses a right double-blade scissor body and a left double-blade scissor body are formed by the right upper blade body and the left lower blade body provided with the twist body at the front end of the first handle, and a left double-blade scissor body is formed by the left upper blade body and the left lower blade body provided with the twist body at the front end of the second handle, the distance between the right double-blade scissor body and the left double-blade scissor body meets the width of the sheared bark, and the right upper blade body and the right lower blade body adopt the horn structure concept with the left upper blade body and the left lower blade body, when shearing the bark, the bark of the standard width can be automatically dropped from the scissor groove by one-time shearing, the fruit tree bark shearing work efficiency is greatly improved, the harm of shearing the bark to the fruit tree is effectively reduced, and the service life of the fruit tree is prolonged.
[0013] 2. The utility model discloses a right double-blade scissor body and a left double-blade scissor body are formed by the right upper blade body and the left lower blade body provided with the twist body at the front end of the first handle, and a left double-blade scissor body is formed by the left upper blade body and the left lower blade body provided with the twist body at the front end of the second handle, the distance between the right double-blade scissor body and the left double-blade scissor body meets the width of the sheared bark, and the right upper blade body and the right lower blade body adopt the horn structure concept with the left upper blade body and the left lower blade body, when shearing the bark, the bark of the standard width can be automatically dropped from the scissor groove by one-time shearing, the fruit tree bark shearing work efficiency is greatly improved, the harm of shearing the bark to the fruit tree is effectively reduced, and the service life of the fruit tree is prolonged. ACCURATE DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be simply introduced to the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as the limitation to the scope, and for the ordinary skilled person in the art, other related drawings can also be obtained according to these drawings without the creative labor.
[0015] Figure 1 A three-dimensional structure schematic diagram of the double-blade fruit tree bark stripping scissors provided by the utility model is shown in the figure.
[0016] Figure 2 A three-dimensional structure schematic diagram of the double-blade fruit tree bark stripping scissors provided by the utility model is shown in the figure. Figure 1 An exploded three-dimensional structure schematic diagram of the double-blade fruit tree bark stripping scissors provided by the utility model is shown in the figure.
[0017] Figure 3 A right double-blade scissor body and a left double-blade scissor of the double-blade fruit tree bark stripping scissors provided by the utility model adopt the horn structure schematic diagram.
[0018] Figure 4 A first handle three-dimensional structure schematic diagram of the double-blade fruit tree bark stripping scissors provided by the utility model is shown in the figure.
[0019] Figure 5 A second handle three-dimensional structure schematic diagram of the double-blade fruit tree bark stripping scissors provided by the utility model is shown in the figure.
[0020] Figure 6The utility model provides a double blade fruit tree barking scissors Figure 1 Partial enlarged schematic view
[0021] Figure 7 The utility model provides a double blade fruit tree barking scissors Figure 3 Partial enlarged schematic view
[0022] In the drawing: 5, first handle; 6, second handle; 7, right double-blade scissors body; 8, left double-blade scissors body; 9, right upper cutter body; 10, right lower cutter body; 11, left upper cutter body; 12, left lower cutter body; 13, fastening nail; 15, hinged part; 16, locking mechanism; 25, first concave surface; 26, second concave surface; 27, screw; 28, screw hole; 29, half-elliptical cutter edge; 30, main hook cutter; 31, sharp end; 56, third concave surface; 57, fourth concave surface; 63, auxiliary hook cutter; 85, concave position; 86, spring; 87, fastening nail hole; 89, bolt; 90, internal thread hole; 91, spring groove; 101, lock pin; 102, lock catch position; 109, scissors groove. DETAILED DESCRIPTION
[0023] It should be noted that the accompanying drawings are only used for illustrative description, and cannot be understood as a limitation on the patent; in order to better illustrate the embodiment, some components in the drawings may be repeated or omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it can be understood that some known structures and their descriptions in the drawings may be repeated or omitted. The positional relationship described in the drawings is only used for illustrative description, and cannot be understood as a limitation on the patent.
[0024] The same or similar reference numerals in the drawings of the embodiments of the utility model correspond to the same or similar components; in the description of the utility model, it should be understood that if the orientation or positional relationship indicated by the terms "main", "auxiliary", "wide", "narrow", "upper", "lower", "left", "right", "long", "short", "top", "bottom" and the like is based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or component must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the positional relationship in the drawings are only used for illustrative description, and cannot be understood as a limitation on the patent, and for those skilled in the art, the specific meaning of the above terms can be understood according to the specific situation.
[0025] As for the "by", "contain", "include", "have", "contain", "set", "and" and the like used in this paper, they are all open terms, and have no technical relationship with the patent.
[0026] Please refer to Figures 1-7The utility model provides a kind of double-blade fruit peeling scissors, the first handle 5 and the second handle 6 are provided with right double-blade scissors body 7 in front, the second handle 6 is provided with left double-blade scissors body 8 in front end, the right double-blade scissors body 7 includes right upper cutter 9 and right lower cutter 10, the left double-blade scissors body 8 includes left upper cutter 11 and left lower cutter 12, the first handle 5 and the second handle 6 are hinged to form oval cutting edge 108 and a hinged part 15 by fastening nail 13, the oval cutting edge 108A width is 0.2cm-8cm, the hinged part 15 is adjacent and is provided with locking mechanism 16;The first handle 5 is provided with first concave surface 25 and second concave surface 26 in front end, the first concave surface 25 and second concave surface 26 are both provided with screw nail hole 28, the screw nail hole 28 is connected with screw 27, right upper cutter 9, right lower cutter 10 are fixedly connected in first concave surface 25 and second concave surface 26, the right upper cutter 9 and right lower cutter 10 are both provided as twisted body, the right upper cutter 9, right lower cutter 10 blade surface of fixed connection in first concave surface 25 and second concave surface 26 is inclined to form horn shape, the right upper cutter 9 and right lower cutter 10 are both provided with half-oval cutting edge 29 in front end, the right upper cutter 9 and right lower cutter 10 half-oval cutting edge 29A height is 0.2cm-2.5cm, the right upper cutter 9 and right lower cutter with half-oval cutting edge reverse direction back B height is 0.4cm-3.5cm, the right upper cutter 9 and right lower cutter 10 are provided with main hook cutter 30 in front end terminal, the sharp end 31 of main hook cutter 30 is protruded in the right side surface of right upper cutter 9 and right lower cutter 10;The second handle 6 is provided with third concave surface 56 and fourth concave surface 57 in front end, the third concave surface 56 and fourth concave surface 57 are both provided with screw nail hole 28, the screw nail hole 28 is connected with screw 27, left upper cutter 11, left lower cutter 12 are fixedly connected in third concave surface 56 and fourth concave surface 57, the left upper cutter 11 and left lower cutter 12 are both provided as twisted body, the left upper cutter 11, left lower cutter 12 blade surface of fixed connection in third concave surface 56 and fourth concave surface 57 is inclined to form horn shape, the left upper cutter 11 and left lower cutter 12 are both provided with half-oval cutting edge 29 in front end, the left upper cutter 11 and left lower cutter 12 half-oval cutting edge 29A height is 0.2cm-2.5cm, the left upper cutter 11 and left lower cutter with half-oval cutting edge 29 reverse direction back B height is 0.4cm-3.5cm, the left upper cutter 11 and left lower cutter 12 are provided with auxiliary hook cutter 63 in front end terminal, the sharp end 31 of auxiliary hook cutter 63 is protruded in the left side surface of left upper cutter 11 and left lower cutter 12 with main hook cutter 30 reverse.
[0027] Preferably, the hinge portion 15 includes a first handle 5, a second handle 6, a recess 85, a spring 86, a fastening pin hole 87, and a fastening pin 13. The recess 85 is located in the middle of the second handle 6. A bolt 89 is provided with an upward protrusion in the middle of the recess 85. The top of the bolt 89 is recessed and has an internal thread hole 90. A spring groove 91 is provided around the bottom of the bolt 89. The spring 86 is located in the spring groove 91 around the bolt 89. The top of the spring 86 engages with the first handle 5, and the bottom of the spring 86 engages with the second handle 6. The fastening pin hole 87 is located in the middle of the first handle 5. The fastening pin hole 87 is fitted onto the upper end of the bolt 89, and the internal thread hole 90 is exposed in the middle of the fastening pin hole 87 and connected to the fastening pin 13. The first handle 5 and the second handle 6 are hinged by the connection between the fastening pin 13 and the internal thread hole 90. Under the action of the spring 86, the first handle 5 and the second handle 6 will move away from each other, which is convenient for subsequent cutting.
[0028] Preferably, the locking mechanism 16 includes a locking pin 101 and a locking position 102. The locking pin 101 is movably connected to the second handle 6 by a screw 27 and the locking pin 101 can swing back and forth. The locking position 102 is provided on the first handle 5 and engages with the locking pin 101.
[0029] The specific usage and function of this utility model are described in detail below:
[0030] When pollinating fruit trees in the early stages, this invention is used to cut the bark of the fruit trees to block the reflux of nutrients and improve fruit set. First, the attached bark is moved... Figure 1 When the locking pin 101 separates from the locking buckle 102, the right double-edged shear body 7 and the left double-edged shear body 8 automatically open under the action of the spring 86 supporting the first handle 5 and the second handle 6. The semi-elliptical blades 29 of the right double-edged shear body 7 and the left double-edged shear body 8 are inserted into the tree branch and rotated 180 degrees. Since the right double-edged shear body 7 and the left double-edged shear body 8 adopt a trumpet-shaped structure, the cut bark of the fruit tree is automatically separated from the wood and falls from the shear groove 109 of the right double-edged shear body 7 and the left double-edged shear body 8, thereby effectively blocking the nutrient return of the fruit tree, which is conducive to the pollination and fruit setting of the fruit tree. When the fruit tree reaches the middle or late stage of fruit setting, the above operation is repeated to cut off the surface bark of the fruit tree to remove the nutrient return blockage, which is conducive to fruit enlargement, coloring and sweetening, and early ripening and market release.
[0031] The main hook cutter 30 and the auxiliary hook cutter 63 effectively guarantee that the user is in the orchard for a long time, and the fruit tree skin is cut, the auxiliary hook cutter 63 can be used when the main hook cutter 30 is blunted, so that the working efficiency is improved, and since the right double-blade cutter body 7 and the left double-blade cutter body 8 are arranged to meet the width requirement of the fruit tree skin peeling, the right upper cutter body 9, the right lower cutter body 10, the left upper cutter body 11 and the left lower cutter body 12 are all twisted bodies, the right double-blade cutter body 7 and the left double-blade cutter body 8 are trumpet-shaped, and the right double-blade cutter body 7 and the left double-blade cutter body 8 can be used by beginners or experienced people, and are suitable for a wide range of people, when the utility model is not needed, the right double-blade cutter body 7 and the left double-blade cutter body 8 are buckled and locked through the lock pin 101 and the lock catch 102, so that the size of the double-blade fruit tree peeling cutter is reduced, and the safety of storage is improved, and the above steps are repeated for the next operation.
[0032] The preferred embodiments of the utility model are described above only, and are not used for limiting the utility model, for the person skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A double-bladed fruit tree barker comprising, The double-blade fruit peeling scissors comprises a first handle (5) and a second handle (6), the first handle (5) is provided with a right double-blade scissor body (7) in front, the second handle (6) is provided with a left double-blade scissor body (8) in front, the right double-blade scissor body (7) comprises a right upper blade body (9) and a right lower blade body (10), the left double-blade scissor body (8) comprises a left upper blade body (11) and a left lower blade body (12), the first handle (5) and the second handle (6) are movably hinged by a fastening pin (13) to form an elliptical cutting edge (108) and a hinge part (15), the elliptical cutting edge (108) has a width of 0.2cm-8cm, the hinge part (15) is provided with a locking mechanism (16) adjacent to it; The first handle (5) is provided with a first concave surface (25) and a second concave surface (26) in front, the first concave surface (25) and the second concave surface (26) are both provided with screw holes (28), the screw holes (28) are connected with screws (27) to fixedly connect the right upper blade body (9) and the right lower blade body (10) in the first concave surface (25) and the second concave surface (26), the right upper blade body (9) and the right lower blade body (10) are both provided as twisted bodies, the right upper blade body (9) and the right lower blade body (10) are fixedly connected in the first concave surface (25) and the second concave surface (26), the blade surfaces of the right upper blade body (9) and the right lower blade body (10) are inclined to form a horn shape, the right upper blade body (9) and the right lower blade body (10) are both provided with a half-elliptical cutting edge (29) in front, the half-elliptical cutting edge (29) of the right upper blade body (9) and the right lower blade body (10) has a height of 0.2cm-2.5cm, the right upper blade body (9) and the right lower blade body have a height of 0.4cm-3.5cm at the back in the opposite direction of the half-elliptical cutting edge, the right upper blade body (9) and the right lower blade body (10) are both provided with a main hook blade (30) in front, the sharp end (31) of the main hook blade (30) protrudes from the right side surface of the right upper blade body (9) and the right lower blade body (10). The second handle (6) is provided with a third concave surface (56) and a fourth concave surface (57) at the front end, screw holes (28) are arranged in the third concave surface (56) and the fourth concave surface (57), the screw holes (28) are connected with screws (27), the upper left blade body (11) and the lower left blade body (12) are fixedly connected in the third concave surface (56) and the fourth concave surface (57), the upper left blade body (11) and the lower left blade body (12) are both provided as a twisted body, the blade surface of the upper left blade body (11) and the lower left blade body (12) fixedly connected in the third concave surface (56) and the fourth concave surface (57) is inclined to form a horn shape, the upper left blade body (11) and the lower left blade body (12) are both provided with a semi-elliptical blade edge (29) at the front end, the height A of the semi-elliptical blade edge (29) is 0.2cm-2.5cm, the height B of the back part of the semi-elliptical blade edge (29) in the opposite direction of the upper left blade body (11) and the lower left blade body is 0.4cm-3.5cm, the upper left blade body (11) and the lower left blade body (12) are fixedly provided with a secondary hook blade (63) at the front end, and the cutting edge (31) of the secondary hook blade (63) is protruded on the left side surface of the upper left blade body (11) and the lower left blade body (12) in the opposite direction of the main hook blade (30).
2. A double-bladed fruit tree barker according to claim 1, characterized in that, The hinge part (15) comprises a first handle (5), a second handle (6), a concave position (85), a spring (86), a fastening nail hole (87) and a fastening nail (13), the concave position (85) is arranged in the middle of the second handle (6), a bolt (89) is protruded upward in the middle of the concave position (85), an internal thread hole (90) is arranged at the top end of the bolt (89), a spring groove (91) is arranged around the bolt (89) at the bottom of the bolt (89), the spring (86) is arranged in the spring groove (91) around the bolt (89), the top end of the spring (86) is clamped with the first handle (5), the bottom end of the spring (86) is clamped with the second handle (6), the fastening nail hole (87) is arranged in the middle of the first handle (5), the fastening nail hole (87) is sleeved on the upper end of the bolt (89), the internal thread hole (90) is exposed in the middle of the fastening nail hole (87) and connected with the fastening nail (13), the first handle (5) and the second handle (6) are hinged through the connection of the fastening nail (13) and the internal thread hole (90), under the action of the spring (86), the first handle (5) and the second handle (6) are away from each other, which is convenient for subsequent shearing.
3. A double-bladed fruit tree barker according to claim 1, wherein, The locking mechanism (16) comprises a locking pin (101) and a locking buckle position (102), the locking pin (101) is movably connected with the second handle (6) by a screw (27) and can swing forward and backward, and the locking buckle position (102) is arranged on the first handle (5) and buckled with the locking pin (101).