Tea pruning device for tea planting
By designing a tea pruning device with a servo motor and a cutting blade, the problem of operators in the existing device need to bend down continuously, achieving a more efficient and comfortable tea pruning process.
Patent Information
- Application Number
- CN202422188283.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The existing tea pruning devices for tea planting usually use chain saws, which leads to operators who need to hold chain saws to continue bent over. The bent over operation consumes a lot of energy on the human body and easily produces fatigue, which affects the efficiency of tea planting and pruning.
A tea pruning device for tea planting is designed, including a mounting frame, handle bar, support plate, servo motor, cutting cutter plate, battery pack, bayonet and strap. The cutting cutter plate is driven by the servo motor to trim. The operator can hold the handle bar when standing and adjust the position of the cutting cutter plate, which improves the convenience and efficiency of trimming.
Through this device, the operator can trim tea in a standing position, reducing the frequency and time of bent over, reducing human body consumption, and improving trimming efficiency and comfort.
Smart Images
Figure CN222954467U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of tea planting equipment, and particularly relates to a tea pruning device for tea planting. Background Art
[0002] Tea, commonly known as cha, generally includes the leaves and buds of tea trees. The tea beverage made from tea is one of the three major beverages in the world. Tea is made by picking the leaves of tea trees. The natural conditions for tea tree planting include landforms, climates, soil types, etc. The terrain for tea tree planting is mainly hilly, and the drainage conditions should be good. Tea tree planting requires abundant precipitation, small annual temperature differences, large day-night temperature differences, long frost-free periods, and good lighting conditions, which are suitable for the growth of various types of tea trees. During the tea planting process, a tea pruning device is needed to prune the tea leaves of tea trees, so as to promote the growth of tea trees and facilitate the picking of tea leaves.
[0003] The existing tea pruning devices for tea planting usually use chain saws for operation. During the pruning process, the operator needs to hold the chain saw and bend down continuously. Bending down for operation consumes a lot of energy for the human body and is prone to fatigue, thus affecting the efficiency of tea planting and pruning. Summary of the Utility Model
[0004] The utility model provides a tea pruning device for tea planting, aiming to solve the problem that the existing tea pruning devices for tea planting usually use chain saws for operation. During the pruning process, the operator needs to hold the chain saw and bend down continuously. Bending down for operation consumes a lot of energy for the human body and is prone to fatigue, thus affecting the efficiency of tea planting and pruning.
[0005] The utility model is realized as follows: A tea pruning device for tea planting includes a mounting frame and a handle rod. A notch one is opened on the side wall of the mounting frame, and a battery pack is fixedly arranged at the inner bottom of the notch one. A support plate is fixedly arranged at the end of the handle rod, and a servo motor is fixedly arranged at the top of the support plate. The output end of the servo motor penetrates through the support plate and is fixedly provided with a cutting tool disc. A plurality of terminal blocks one are inserted at the top of the battery pack, and two terminal blocks two are symmetrically inserted on the surface of the battery pack far away from the terminal blocks one. The terminal blocks one are all coupled with the servo motor through wires. Two groups of bayonets are symmetrically and fixedly arranged on the side wall of the mounting frame, and straps are woven on the outer surfaces of the two groups of bayonets.
[0006] Preferably, a protective pad is fixedly arranged on the side wall of the mounting frame close to the bayonet. The protective pad is made of rubber and is rectangular, which improves the comfort of the operator when carrying the mounting frame on the back.
[0007] Preferably, two groups of hole grooves are symmetrically opened on the side wall of the mounting frame, and both groups of hole grooves are communicated with the notch one, which is convenient for the battery pack to dissipate heat.
[0008] Preferably, a limiting plate is rotatably connected to the side wall of the mounting bracket near the first notch, and a limiting seat is fixedly arranged at the end of the mounting bracket near the limiting plate. The limiting seat is U-shaped and adapted to the external dimensions of the limiting plate, improving the stability of the installation of the battery pack.
[0009] Preferably, a plurality of clamps are fixedly arranged at equal intervals on the outer surface of the handle rod. The clamps are all U-shaped for the wire to be clamped, improving the convenience of wire arrangement.
[0010] Preferably, an anti-slip sleeve is sleeved on the end of the handle rod away from the support plate. The anti-slip sleeve is made of plastic and has a rough surface, improving the stability of grasping the handle rod.
[0011] Preferably, a second arc-shaped baffle is fixedly arranged at the top of the support plate. The second arc-shaped baffle is sleeved on the outer surface of the servo motor. A first arc-shaped baffle is fixedly arranged at the bottom of the support plate. The internal dimensions of the first arc-shaped baffle are adapted to the external dimensions of the cutting tool disc, improving the safety of trimming.
[0012] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects:
[0013] First, by providing a mounting bracket, a handle rod, a support plate, a servo motor, a cutting tool disc, a battery pack, a bayonet and a shoulder strap, the battery pack is clamped inside the first notch, improving the convenience for the operator to carry the battery pack. When the operator grasps the handle rod, it is convenient for the operator to adjust the position of the cutting tool disc when standing, thus improving the convenience and efficiency of tea trimming; Second, by providing a limiting plate and a limiting seat, the internal dimensions of the limiting plate are adapted to the external dimensions of the limiting seat, improving the stability of the installation of the battery pack. Opening the limiting plate improves the convenience of replacing the battery pack. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a front view three-dimensional structure diagram of the present utility model.
[0015] Figure 2 It is a side view three-dimensional structure diagram of the mounting bracket of the present utility model.
[0016] Figure 3 It is a front view mounting structure diagram of the handle rod of the present utility model.
[0017] Figure 4 It is a front view sectional structure diagram of the waste bin of the present utility model.
[0018] The reference numerals are: 1, mounting bracket; 2, handle rod; 3, support plate; 4, servo motor; 5, cutting tool disc; 6, first notch; 7, battery pack; 8, limiting plate; 9, bayonet; 10, strap; 11, protective pad; 12, limiting seat; 13, hole groove; 14, first arc-shaped baffle; 15, second arc-shaped baffle; 16, anti-slip sleeve; 17, first terminal; 18, second terminal; 19, clamp. Detailed implementation manners
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the description of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the description and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the description and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order of the first arc-shaped baffle.
[0020] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0021] Please refer to Figures 1-4, the embodiments provided by the present utility model: A tea pruning device for tea planting, comprising a mounting frame 1 and a handle rod 2. A notch 6 is provided on the side wall of the mounting frame 1. A battery pack 7 is fixedly arranged at the inner bottom of the notch 6. The external dimensions of the battery pack 7 are adapted to the internal dimensions of the notch 6, improving the convenience of installing and positioning the battery pack 7. The end of the handle rod 2 is fixedly provided with a support plate 3 by welding. A servo motor 4 is fixedly arranged at the top of the support plate 3. The output end of the servo motor 4 penetrates through the support plate 3 and is fixedly provided with a cutting tool disc 5 through a coupling. Starting the servo motor 4 can drive the cutting tool disc 5 to rotate at a high speed. A plurality of terminal blocks 17 are inserted at the top of the battery pack 7 for wiring and discharging, thus facilitating power supply. Two terminal blocks 18 are symmetrically inserted on the surface of the battery pack 7 away from the terminal blocks 17 for wiring and charging. The terminal blocks 17 are all coupled with the servo motor 4 through wires, thus realizing power supply. Two groups of bayonets 9 are symmetrically fixedly arranged on the side wall of the mounting frame 1. Straps 10 are woven on the outer surfaces of the two groups of bayonets 9. The two straps 10 are made of nylon, facilitating the operator to carry the mounting frame 1 on the back, thus improving the convenience of moving the battery pack 7. A protective pad 11 is fixedly arranged on the side wall of the mounting frame 1 close to the bayonet 9. The protective pad 11 is made of rubber and is rectangular, improving the comfort of the operator when carrying the mounting frame 1 on the back. When the operator stands, holding the handle rod 2 can adjust the position of the cutting tool disc 5. Starting the servo motor 4 can drive the cutting tool disc 5 to rotate at a high speed. When the cutting tool disc 5 contacts the tea leaves, cutting can be realized, thus improving the convenience, comfort and efficiency of the operator in pruning tea leaves.
[0022] Two groups of hole slots 13 are symmetrically provided on the side wall of the mounting frame 1. The two groups of hole slots 13 are both communicated with the notch 6, facilitating the heat dissipation of the battery pack 7. A limiting plate 8 is rotatably connected to the side wall of the mounting frame 1 close to the notch 6. A limiting seat 12 is fixedly arranged at the end of the mounting frame 1 close to the limiting plate 8. The limiting seat 12 is U-shaped and is adapted to the external dimensions of the limiting plate 8, improving the stability of installing the battery pack 7. When the limiting plate 8 is rotated to release the limit, the operator can take out the battery pack 7 clamped inside the notch 6, thus facilitating the replacement of the spare battery pack 7, and improving the endurance performance of the equipment during cutting operations.
[0023] A plurality of clamps 19 are fixedly arranged at equal intervals on the outer surface of the handle rod 2. The clamps 19 are all U-shaped for wire clamping, improving the convenience of wiring arrangement.
[0024] A non-slip sleeve 16 is sleeved on the end of the handle rod 2 far away from the support plate 3. The non-slip sleeve 16 is made of plastic and has a rough surface, which improves the stability of grasping the handle rod 2. An arc-shaped baffle II 15 is fixedly arranged at the top end of the support plate 3. The arc-shaped baffle II 15 is sleeved on the outer surface of the servo motor 4. An arc-shaped baffle I 14 is fixedly arranged at the bottom end of the support plate 3. The internal size of the arc-shaped baffle I 14 is adapted to the external size of the cutting cutter head 5. The arc-shaped baffle I 14 and the arc-shaped baffle II 15 can block the splashing tea leaves, improving the safety of pruning.
[0025] Working principle: When the tea pruning device for tea planting is in use, the operator first snaps the battery pack 7 onto the inner bottom of the notch I 6 and connects the wiring terminal I 17 and the servo motor 4 in sequence through wires to achieve power supply. The operator can put the two straps 10 on the shoulders to facilitate carrying the battery pack 7 for movement. When standing, the operator holds the handle rod 2 to adjust the position of the cutting cutter head 5. Starting the servo motor 4 can drive the cutting cutter head 5 to rotate at a high speed. When the cutting cutter head 5 contacts the tea leaves, cutting can be achieved, thus improving the convenience, comfort and efficiency of the operator in pruning tea leaves.
[0026] Secondly, the external size of the limiting plate 8 is adapted to the internal size of the limiting seat 12, thus improving the stability of the snap connection of the battery pack 7. When the battery of the battery pack 7 runs out, the operator can rotate the limiting plate 8 to remove the limit on the battery pack 7, thus facilitating the removal of the battery pack 7 to replace the spare battery. The replaced battery pack 7 is connected to the wiring terminal II 18 through a charger to achieve battery charging, improving the endurance of the device.
[0027] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the present invention is not limited by the described action sequence, because according to the present invention, certain steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.
[0028] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the above-mentioned unit division can be implemented in other ways in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the displayed or discussed coupling or communication connection between each other can be through some interfaces. The indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.
[0029] The units described above as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in one place or may be distributed across multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without making creative efforts, combine, add or delete the features in the various embodiments of the present invention according to the situation or make other adjustments, so as to obtain different technical solutions that are essentially not divorced from the concept of the present invention, and these technical solutions also fall within the scope of protection of the present invention.
Claims
1. A tea pruning device for tea planting, characterized in that: The invention comprises a mounting frame (1) and a handlebar (2): a slot (6) is provided on the side wall of the mounting frame (1), a battery pack (7) is fixedly provided at the inner bottom of the slot (6), a support plate (3) is fixedly provided at the end of the handlebar (2), a servo motor (4) is fixedly provided at the top end of the support plate (3), a cutting blade (5) is fixedly provided at the output end of the servo motor (4) passing through the support plate (3), a plurality of first wiring terminals (17) are plugged into the top end of the battery pack (7), two second wiring terminals (18) are symmetrically plugged into the surface of the battery pack (7) away from the first wiring terminals (17), and the first wiring terminals (17) are coupled to the servo motor (4) through electric wires; two groups of bayonet holes (9) are symmetrically fixedly provided on the side wall of the mounting frame (1), and the outer surfaces of the two groups of bayonet holes (9) are woven with shoulder straps (10).
2. A tea leaf pruning device for tea planting according to claim 1, characterized in that: A protective pad (11) is fixedly provided on the side wall of the mounting frame (1) close to the bayonet (9); the protective pad (11) is made of rubber and is rectangular.
3. A tea leaf pruning device for tea planting according to claim 2, characterized in that: Two groups of hole slots (13) are symmetrically provided on the side wall of the mounting frame (1), and both groups of hole slots (13) are connected to the slot opening 1 (6).
4. A tea leaf pruning device for tea planting according to claim 3, characterized in that: The mounting frame (1) is rotatably connected to a limiting plate (8) on a side wall near the slot one (6); a limiting seat (12) is fixedly provided at the end of the mounting frame (1) near the limiting plate (8); the limiting seat (12) is U-shaped and matches the external dimensions of the limiting plate (8).
5. The tea pruning device for tea planting according to claim 1, characterized in that: A plurality of clamps (19) are fixedly arranged at equal intervals on the outer surface of the handlebar (2), and the clamps (19) are all U-shaped for clamping the power supply line.
6. A tea leaf pruning device for tea planting according to claim 5, characterized in that: The end of the handlebar (2) away from the support plate (3) is sleeved with an anti-slip sleeve (16), and the anti-slip sleeve (16) is made of plastic material with a rough surface.
7. A tea leaf pruning device for tea planting according to claim 6, characterized in that: The top end of the support plate (3) is fixedly provided with an arc-shaped baffle plate 2 (15), and the arc-shaped baffle plate 2 (15) is sleeved on the outer surface of the servo motor (4). The bottom end of the support plate (3) is fixedly provided with an arc-shaped baffle plate 1 (14), and the internal dimensions of the arc-shaped baffle plate 1 (14) are compatible with the external dimensions of the cutting blade (5).