Apple tree branch pulling and angle opening device
By designing an apple tree branch angle opener, using the combination of hook assembly and locking assembly, the problems of cumbersome and inefficient operation of traditional branch drawing methods are solved, and efficient and accurate fruit tree branch angle opener operation is achieved to protect the normal growth of fruit trees.
Patent Information
- Application Number
- CN202421361082.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The traditional method of branch drawing of fruit trees relies on manual manual operation, which is cumbersome and inefficient, and it is difficult to ensure the accuracy and consistency of branch drawing angles, which can easily cause damage to the fruit trees and affect normal growth.
An apple tree branch angle opener is designed, including cylindrical blocks, tie rods, hook components and locking components. It is hung on the branches through the hook components and fixed by the locking components, simplifying the operation process, improving work efficiency, and reducing compression and damage to the branches through arc-shaped pressure plates and gasket designs.
It has achieved simplified operational processes, improved the working efficiency of branch opening angles, reduced damage to fruit trees, ensured the accuracy and consistency of branch drawing angles, provided better flexibility and scalability, and met the branch drawing needs of different sizes and angles.
Smart Images
Figure CN222548126U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fruit tree tools, in particular to an apple tree branch pulling and angle opening device. Background Art
[0002] In the process of fruit tree cultivation, branch pulling and angle opening are important technical means to adjust the morphology of fruit trees, optimize the crown structure, and improve the yield and quality of fruit. Traditional branch pulling methods mostly rely on manual operation, such as using ropes, wooden sticks and other tools to pull branches, but this method is cumbersome to operate, inefficient, and it is difficult to ensure the accuracy and consistency of the branch pulling angle. At the same time, traditional methods are also prone to damage fruit trees and affect their normal growth. Therefore, designing an angle opener that can simplify the operation process, improve efficiency, protect fruit trees and accurately control the branch pulling angle has become an urgent problem to be solved in the field of fruit tree cultivation. With the continuous advancement of agricultural science and technology, some new branch pulling tools have gradually emerged, but they still need to be improved in terms of practicality, ease of operation and cost control. Therefore, the development of a new apple tree branch pulling angle opener is of great significance to improving the efficiency and quality of fruit tree cultivation. Utility Model Content
[0003] The purpose of the utility model is to provide an apple tree branch angler to solve the problem that the traditional branch pulling method proposed in the above background technology mostly relies on manual operation, such as using ropes, wooden sticks and other tools to pull branches, but this method is cumbersome to operate, inefficient, and difficult to ensure the accuracy and consistency of the branch pulling angle. At the same time, the traditional method is also easy to cause damage to the fruit tree, affecting the normal growth of the fruit tree.
[0004] To achieve the above-mentioned purpose, the utility model provides an apple tree branch puller and angle opener, comprising a cylindrical block, a pull rod is installed on the top of the cylindrical block, a hook assembly is installed on the top of the pull rod, a groove is provided at the bottom of the cylindrical block, a hanger is installed in the middle of the groove, the hook assembly comprises a fixed hook and a movable hook, a slot is provided at the end of the fixed hook, the movable hook is movably connected to the slot, a locking assembly is installed on the inner lower part of the fixed hook, the hook assembly is hung on a tree branch and is locked and fixed by the locking assembly.
[0005] Preferably, the upper and lower adjacent cylindrical blocks are hung by a hook assembly and a hanger.
[0006] Preferably, a spring is provided inside the slot, one end of the spring is welded and fixed to one end of the movable hook, and the other end of the spring is welded and fixed to the inner wall of the slot.
[0007] Preferably, the locking assembly comprises an arc-shaped pressing plate, a threaded rod is installed at the bottom of the arc-shaped pressing plate, a threaded hole is provided at the bottom of the fixing hook, and the threaded rod is threadedly connected to the threaded hole.
[0008] Preferably, a gasket is installed on the top of the arc-shaped pressure plate, and the gasket is made of silicone material.
[0009] Preferably, a plurality of slots are provided on the top of the hanger, and the hook assembly is clamped in the slots.
[0010] Preferably, a handle is installed at the bottom end of the threaded rod.
[0011] Preferably, the cylindrical blocks are divided into several different weights, including 2 kg, 3 kg, and 5 kg.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] In the apple tree branch puller and angle opener, the designed hook component allows the angle opener to be easily hung on the branch and fixed by the locking component, which simplifies the operation process and greatly improves the work efficiency of branch pull and angle opening. The arc pressure plate and gasket design in the locking component can reduce the pressure and damage to the branch while fixing the angle opener, effectively protecting the normal growth of fruit trees. Through the coordinated use of the hook component and the hanger, multiple angle openers can be easily hung together, which is suitable for branch pulling needs of different sizes and angles, providing better flexibility and scalability. By adjusting the position and locking degree of the hook component on the branch, fruit farmers can accurately control the degree of branch opening to meet the needs of fruit tree morphology adjustment. The cylindrical blocks are divided into different weight options, and fruit farmers can choose the appropriate weight according to actual needs, which not only meets the needs of branch pulling, but also avoids unnecessary material waste, reflecting cost-effectiveness and environmental sustainability. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the hook assembly in the utility model;
[0016] Figure 3 It is a structural schematic diagram of the locking assembly in the utility model.
[0017] The meaning of each number in the figure is:
[0018] 1. Cylindrical block; 2. Pull rod; 3. Hook assembly; 31. Fixed hook; 311. Slot; 312. Spring; 313. Threaded hole; 32. Movable hook; 4. Locking assembly; 41. Arc pressure plate; 42. Threaded rod; 421. Handle; 43. Gasket; 5. Groove; 6. Hanger; 61. Card slot. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] The utility model provides an apple tree branch pulling angle opening device, such as Figure 1-Figure 3 As shown, it includes a cylindrical block 1, a pull rod 2 is installed on the top of the cylindrical block 1, a hook assembly 3 is installed on the top of the pull rod 2, a groove 5 is provided at the bottom of the cylindrical block 1, a hanger 6 is installed in the middle of the groove 5, the hook assembly 3 includes a fixed hook 31 and a movable hook 32, a slot 311 is provided at the end of the fixed hook 31, the movable hook 32 is movably connected to the slot 311, a locking assembly 4 is installed on the inner lower part of the fixed hook 31, the hook assembly 3 is hung on a tree branch and is locked and fixed by the locking assembly 4.
[0021] In this embodiment, the upper and lower adjacent cylindrical blocks 1 are hung by the hook assembly 3 and the hanging bracket 6 .
[0022] Specifically, a spring 312 is disposed inside the slot 311 , one end of the spring 312 is welded and fixed to one end of the movable hook 32 , and the other end of the spring 312 is welded and fixed to the inner wall of the slot 311 , and the movable hook 32 is pushed out by the spring 312 .
[0023] Furthermore, the locking assembly 4 includes an arc-shaped pressure plate 41, a threaded rod 42 is installed at the bottom of the arc-shaped pressure plate 41, a threaded hole 313 is provided at the bottom of the fixing hook 31, the threaded rod 42 is threadedly connected to the threaded hole 313, and the movement of the arc-shaped pressure plate 41 is achieved by rotating the threaded rod 42, thereby driving it to perform a pressing operation on the branch.
[0024] Furthermore, a gasket 43 is installed on the top of the arc-shaped pressing plate 41. The gasket 43 is made of silicone material to avoid crushing the branches.
[0025] Furthermore, a plurality of slots 61 are provided on the top of the hanger 6 , and the hook assembly 3 is clamped in the slots 61 , so as to facilitate the positioning of the hook assembly 3 .
[0026] Furthermore, a handle 421 is installed at the bottom end of the threaded rod 42 to facilitate manual rotation of the threaded rod 42 .
[0027] Furthermore, the cylindrical block 1 is divided into several different weights, including 2 kg, 3 kg, and 5 kg. By matching a plurality of different weights, various weights can be mounted.
[0028] When using the apple tree branch puller of the utility model, first, the user selects a suitable weight combination of the cylindrical blocks 1 according to actual needs, such as 2 kg, 3 kg or 5 kg, etc., to achieve the desired stretching force. These cylindrical blocks 1 are designed with different weights, which are convenient for users to flexibly match and adjust. The user hangs the hook assembly 3 on the apple tree branch to be stretched. The hook assembly 3 is composed of a fixed hook 31 and a movable hook 32, wherein the end of the fixed hook 31 is provided with a slot 311, and a spring 312 is installed in the slot 311, one end of the spring 312 is welded and fixed to the movable hook 32, and the other end is welded to the inner wall of the slot 311. Under the action of the spring 312, the movable hook 32 is flexibly pushed out to facilitate hooking the branch.
[0029] In order to ensure that the hook assembly 3 is firmly fixed on the branch, the user needs to use the locking assembly 4 to lock it. The locking assembly 4 includes an arc-shaped pressing plate 41, and a threaded rod 42 is installed at the bottom of the arc-shaped pressing plate 41. The user rotates the threaded rod 42 (a handle 421 is provided at the bottom of the threaded rod for easy operation) to move the arc-shaped pressing plate 41 and gradually press the branch. In order to prevent damage to the branch, a gasket 43 made of silicone material is specially installed on the top of the arc-shaped pressing plate 41.
[0030] After the branches are fixed, the user can hang the hanger 6 of another cylindrical block 1 on the hook assembly 3 of the current cylindrical block. The top of the hanger 6 is designed with a plurality of slots 61, which facilitate the accurate positioning and stable mounting of the hook assembly 3.
[0031] By such a hanging method, the upper and lower adjacent cylindrical blocks 1 form a continuous weight hanging system. The system uses gravity to continuously and stably apply a tensile force to the branches, thereby achieving the effect of pulling the branches to open the angle.
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An apple tree branch angler, comprising a cylindrical block (1), characterized in that: A pull rod (2) is installed on the top of the cylindrical block (1), a hook assembly (3) is installed on the top of the pull rod (2), a groove (5) is provided at the bottom of the cylindrical block (1), a hanger (6) is installed in the middle of the groove (5), the hook assembly (3) comprises a fixed hook (31) and a movable hook (32), a slot (311) is provided at the end of the fixed hook (31), the movable hook (32) is movably connected to the slot (311), a locking assembly (4) is installed at the inner lower part of the fixed hook (31), the hook assembly (3) is hung on a tree branch and is locked and fixed by the locking assembly (4).
2. The apple tree branch opening device according to claim 1, characterized in that: The cylindrical blocks (1) adjacent to each other are connected to each other via a hook assembly (3) and a hanger (6).
3. The apple tree branch opening device according to claim 1, characterized in that: A spring (312) is arranged inside the slot (311), one end of the spring (312) is welded and fixed to one end of the movable hook (32), and the other end of the spring (312) is welded and fixed to the inner wall of the slot (311).
4. The apple tree branch opening device according to claim 1, characterized in that: The locking assembly (4) comprises an arc-shaped pressing plate (41), a threaded rod (42) is installed at the bottom of the arc-shaped pressing plate (41), a threaded hole (313) is provided at the bottom of the fixing hook (31), and the threaded rod (42) is threadedly connected to the threaded hole (313).
5. The apple tree branch opening device according to claim 4, characterized in that: A gasket (43) is installed on the top of the arc-shaped pressing plate (41), and the gasket (43) is made of silicone material.
6. The apple tree branch opening device according to claim 2, characterized in that: A plurality of slots (61) are provided on the top of the hanger (6), and the hook assembly (3) is clamped in the slots (61).
7. The apple tree branch opening device according to claim 4, characterized in that: A handle (421) is installed at the bottom end of the threaded rod (42).
8. The apple tree branch opening device according to claim 1, characterized in that: The cylindrical block (1) is divided into several different weights, including 2 kg, 3 kg, and 5 kg.