CN218789234U - Fruit tree pruning tool with replaceable pruning head - Google Patents
Fruit tree pruning tool with replaceable pruning head Download PDFInfo
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- CN218789234U CN218789234U CN202223249895.1U CN202223249895U CN218789234U CN 218789234 U CN218789234 U CN 218789234U CN 202223249895 U CN202223249895 U CN 202223249895U CN 218789234 U CN218789234 U CN 218789234U
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Abstract
The utility model relates to a fruit tree pruning technical field specifically is a fruit tree pruning instrument of removable crop, including the handle of a knife, its characterized in that, the handle of a knife front side is provided with the blade, and is connected through the connecting piece between blade and the handle of a knife. The utility model discloses for the convenience scissors damage when fruit grower prunes trees, its scissors of changing the scissors head need not be with the help of other instruments, through connecting piece with blade and handle of a knife separation, take out inside new blade inserts the slot, correspond slot and arc wall each other, make two inserts can peg graft with slot and arc wall, connect two inserts through the fixed column at last.
Description
Technical Field
The utility model relates to a fruit tree pruning technical field specifically is a fruit tree pruning instrument of removable crop.
Background
In fruit tree planting, when plant branches are trimmed, pruning shears are needed, the pruning shears can shear insect pest branches, insect pests are prevented from spreading to healthy branches, and the pruning shears are one of tools needed to be used in fruit tree planting. The scissors are easy to damage after being used for a period of time, the scissor heads cannot be replaced independently when most of the scissors are replaced, the scissors with the scissor heads can be replaced, other tools are needed for replacement, the tree trimming time of fruit growers is delayed, and the working efficiency is reduced. In view of this, we propose a fruit tree pruning tool with replaceable pruning head.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above insufficiency, the utility model provides a fruit tree pruning tool with a replaceable shear head.
The technical scheme of the utility model is that:
the utility model provides a fruit tree pruning instrument of removable crop, includes the handle of a knife, the handle of a knife front side is provided with the blade, and is connected through the connecting piece between blade and the handle of a knife.
Preferably, the blades comprise a first blade and a second blade, the fruit tree branches are placed between the first blade and the second blade, and the first blade and the second blade can be closed to trim the fruit tree branches.
Preferably, the first blade and the second blade are both provided with a circular structure, and the first blade and the second blade are connected through a fixing piece arranged in the middle of the circular structure.
Preferably, the first blade and the second blade are both provided with arc-shaped grooves, and slots corresponding to the arc-shaped grooves are formed above the knife handle.
Preferably, the fixing part is divided into two parts, wherein a groove is formed in one part, the other part can be inserted into the groove, and the two parts are respectively fixed with the first blade and the second blade.
Preferably, the handle of a knife front side is opened and is equipped with the draw-in groove, draw-in groove inside is provided with two cylindrical slots that correspond with the mounting, and its mounting is elastic rubber material, and the mounting diameter is greater than cylindrical slot diameter.
Preferably, the connecting piece comprises two inserting blocks, and when the inserting groove and the arc-shaped groove correspond to each other, the two inserting blocks can be inserted into the inserting groove and the arc-shaped groove.
Preferably, each inserting block is fixed with a pull ring above, and a fixing column is in threaded connection between the two inserting blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses for the convenience scissors damage when fruit grower prunes trees, its scissors of changing the scissors head need not be with the help of other instruments, through connecting piece with blade and handle of a knife separation, take out inside new blade inserts the slot, correspond slot and arc wall each other, make two inserts can peg graft with slot and arc wall, connect two inserts through the fixed column at last.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the knife handle of the present invention;
FIG. 3 is a schematic view of the blade structure of the present invention;
fig. 4 is a schematic view of the structure of the connecting member of the present invention.
In the figure:
1. a knife handle; 11. a card slot; 12. a slot;
2. a blade; 21. a first blade; 22. a second blade; 23. a fixing member; 24. an arc-shaped slot;
3. a connecting member; 31. inserting a block; 32. a pull ring; 33. and (5) fixing the column.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention details the above technical solution by the following embodiments:
a fruit tree pruning tool with a replaceable shear head comprises a tool handle 1, wherein a blade 2 is arranged on the front side of the tool handle 1, and the blade 2 is connected with the tool handle 1 through a connecting piece 3;
in this embodiment, for the convenience scissors damage when fruit grower prunes trees, its scissors of changing the scissors head need not separate blade 2 and handle of a knife 1 through connecting piece 3 with the help of other instruments, takes out inside new blade 2 inserts handle of a knife 1, rethread connecting piece 3 is connected with handle of a knife 1 can.
The fruit tree branch pruning tool is characterized in that the blade 2 comprises a first blade 21 and a second blade 22, the fruit tree branch is placed between the first blade 21 and the second blade 22, the first blade 21 and the second blade 22 can prune the fruit tree branch after being closed, circular structures are arranged on the first blade 21 and the second blade 22, the first blade 21 and the second blade 22 are movably connected through a fixing piece 23 arranged in the middle of the circular structures, arc-shaped grooves 24 are formed in the first blade 21 and the second blade 22, a slot 12 corresponding to the arc-shaped grooves 24 is formed in the upper portion of the tool handle 1, the fixing piece 23 is divided into two parts, a groove is formed in one part, the other part can be inserted into the groove, the two parts are fixed with the first blade 21 and the second blade 22 respectively, a clamping groove 11 is formed in the front side of the tool handle 1, two cylindrical grooves corresponding to the clamping groove 23 are formed in the inner portion of the tool handle 11, the fixing piece 23 is made of elastic rubber, the diameter of the fixing piece 23 is larger than that of the cylindrical grooves, the connecting piece 3 comprises two inserting blocks 31, when the inserting ring 12 and the inserting block 31 are opposite to the arc-shaped grooves 24, two inserting blocks 31, and the inserting blocks 31 are connected with the inserting block 31;
in this embodiment, when a fruit grower trims a tree, after the scissors are damaged, the two inserting blocks 31 of the fixing column 33 are rotated to be separated, the two inserting blocks 31 can be pulled out from the slot 12 and the arc-shaped groove 24 through the pull rings 32 on the two inserting blocks 31, at this time, the damaged blade 2 is pulled out from the slot 11, and a new blade 2 is taken out, wherein the fixing member 23 is divided into two parts, one part of the two parts is internally provided with a groove, the other part of the two parts can be inserted into the groove, after the fixing member 23 on the first blade 21 and the second blade 22 are inserted and fixed, the fixing member 23 of the blade 2 corresponds to the column-shaped groove of the slot 11, the fixing member 23 is made of elastic rubber, the diameter of the fixing member 23 is larger than that of the column-shaped groove, at this time, the fixing member 23 is inserted into the column-shaped groove, at this time, the slot 12 corresponds to the arc-shaped groove 24, and the two inserting blocks 31 are inserted into the slot 12 and the arc-shaped groove 24 and fixed by the fixing column 33.
When the tree pruning machine is used specifically, when a fruit grower prunes trees, after the scissors are damaged, the two inserting blocks 31 of the fixing column 33 are rotated to be separated, the two inserting blocks 31 can be pulled out from the slot 12 and the arc-shaped groove 24 through the pull rings 32 on the two inserting blocks 31, the damaged blade 2 can be pulled out from the slot 11 at the moment, a new blade 2 is taken out, the fixing piece 23 of the blade 2 is divided into two parts, a groove is formed in one part of the two parts, the other part of the two parts can be inserted into the groove, after the fixing piece 23 on the first blade 21 and the fixing piece 23 on the second blade 22 are inserted and fixed, the fixing piece 23 of the blade 2 corresponds to the column-shaped groove of the slot 11, the fixing piece 23 is made of elastic rubber, the diameter of the fixing piece 23 is larger than that of the column-shaped groove, the fixing piece 23 is clamped into the column-shaped groove at the moment, the slot 12 corresponds to the arc-shaped groove 24 at the moment, and the two inserting blocks 31 are inserted into the slot 12 and the arc-shaped groove 24 and fixed by the fixing column 33.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A fruit tree pruning tool with a replaceable shear head comprises a tool handle (1) and is characterized in that a blade (2) is arranged on the front side of the tool handle (1), and the blade (2) is connected with the tool handle (1) through a connecting piece (3);
the fruit tree branch pruning tool is characterized in that the blade (2) comprises a first blade (21) and a second blade (22), a fruit tree branch is placed between the first blade (21) and the second blade (22), the first blade (21) and the second blade (22) can be pruned after being closed, arc-shaped grooves (24) are formed in the first blade (21) and the second blade (22), slots (12) corresponding to the arc-shaped grooves (24) are formed in the upper portion of the tool shank (1), the connecting piece (3) comprises two inserting blocks (31), when the slots (12) and the arc-shaped grooves (24) correspond to each other, the two inserting blocks (31) can be connected with the slots (12) and the arc-shaped grooves (24) in an inserting mode, a pull ring (32) is fixed on the upper portion of each inserting block (31), and a fixing column (33) is connected between the two inserting blocks (31) through threads.
2. The fruit tree pruning tool with replaceable cutting heads of claim 1, wherein: the first blade (21) and the second blade (22) are both provided with circular structures, and the first blade (21) and the second blade (22) are connected through a fixing piece (23) arranged in the middle of the circular structures.
3. The fruit tree pruning tool with replaceable cutting heads of claim 2, wherein: the fixing piece (23) is divided into two parts, wherein one part is internally provided with a groove, the other part can be inserted into the groove, and the two parts are respectively fixed with the first blade (21) and the second blade (22).
4. The fruit tree pruning tool with replaceable cutting heads of claim 3, wherein: the utility model discloses a handle of a knife, including handle of a knife (1), handle of a knife (1) front side is opened and is equipped with draw-in groove (11), draw-in groove (11) inside is provided with two column grooves that correspond with mounting (23), and its mounting (23) are elastic rubber material, and mounting (23) diameter is greater than column groove diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223249895.1U CN218789234U (en) | 2022-12-05 | 2022-12-05 | Fruit tree pruning tool with replaceable pruning head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223249895.1U CN218789234U (en) | 2022-12-05 | 2022-12-05 | Fruit tree pruning tool with replaceable pruning head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218789234U true CN218789234U (en) | 2023-04-07 |
Family
ID=87045117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223249895.1U Active CN218789234U (en) | 2022-12-05 | 2022-12-05 | Fruit tree pruning tool with replaceable pruning head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218789234U (en) |
-
2022
- 2022-12-05 CN CN202223249895.1U patent/CN218789234U/en active Active
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