Toona sinensis branch pruning device

Abstract

The utility model discloses a toona sinensis branch pruning device, which relates to the technical field of branch pruning, is suitable for pruning toona sinensis branches and comprises a telescopic unit. The mounting unit is arranged on one side of the telescopic unit and is used for mounting; the trimming assembly is arranged in the mounting unit and used for trimming, the telescopic unit comprises a handheld assembly and a telescopic assembly arranged on the outer surface of the handheld assembly, and the mounting unit comprises a mounting assembly arranged at one end of the telescopic unit and a fixing assembly arranged on the outer surface of the mounting assembly. The flexibility of the pruning device can be conveniently adjusted according to requirements through mutual cooperation of the handheld sleeve rod, the rubber anti-skid sleeve, the telescopic sleeve rod and the fixing bolt, and the pruning assembly can be conveniently installed and fixed through mutual cooperation of the lower sealing cover, the upper sealing cover, the installation base, the rotating shaft base, the fixing support, the threaded rod and the clamping disc. And the toona sinensis branches are trimmed by using the trimming assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of tree branch pruning, in particular to a toon tree branch pruning device. Background Art

[0002] Toona sinensis is a deciduous tree of the Meliaceae family, dioecious, with even-pinnate leaves, panicle inflorescence, white bisexual flowers, and elliptical capsules as fruits with winged seeds. Seeds can reproduce. In order to ensure the normal growth of Toona sinensis, it is usually necessary to use pruning devices to assist in pruning the branches.

[0003] In the prior art, a patent document with the announcement number CN211064239U proposes a device for trimming pecan branches, including a rod body 1, a handle fixedly connected to the middle of the bottom surface of the rod body 1, a spring installed on the bottom surface of the inner cavity of the rod body 1, and a transmission rope is ring-shaped around the outer periphery of the spring, and the transmission rope extends upward away from the end of the spring, and the inner cavity of the rod body 1 is movably sleeved with a rod body 2 extending upward, and a slide groove is respectively provided on the front and back of the upper part of the rod body 1. The device for trimming pecan branches adopts the design of the rod body 1 and the rod body 2, and cooperates with the use of a screw ring fixation and scissors at the same time, so that the device can not only be retracted, but also the device can trim the pecan tree at different angles and positions through the design of the two rod bodies, which greatly improves the practicality of the device and solves the problem of high pruning limitations of traditional equipment.

[0004] In order to solve the problem of the lack of portable and practical pruning equipment in the existing pruning devices, the existing technology adopts the design of rod body one and rod body two, and cooperates with the use of screw ring fixation and scissors. Not only can the device be retracted, but the device can also be handled by the design of two rod bodies. However, the device may still use the scissors head manually driven for pruning during use, which reduces the practicality of the pruning device. Utility Model Content

[0005] The utility model aims to provide a device for pruning Chinese toon tree branches to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A device for pruning Chinese toon tree branches is suitable for pruning Chinese toon tree branches, comprising a telescopic unit; a mounting unit arranged at one side of the telescopic unit for installation; and a pruning component arranged inside the mounting unit for pruning, wherein the telescopic unit comprises a hand-held component and a telescopic component arranged on the outer surface of the hand-held component, and the mounting unit comprises a mounting component arranged at one end of the telescopic unit and a fixing component arranged on the outer surface of the mounting component.

[0008] A further improvement of the technical solution of the utility model is that the handheld assembly comprises a handheld sleeve rod, and a rubber anti-slip sleeve is fixedly connected to the outer surface of one end of the handheld sleeve rod.

[0009] A further improvement of the technical solution of the utility model is that the telescopic assembly includes a telescopic sleeve rod, the outer surface of the telescopic sleeve rod is slidably connected to the inner wall of the hand-held sleeve rod, a limiting hole is provided on the outer surface of the telescopic sleeve rod, and the inner wall of the limiting hole is movably clamped with a fixing bolt threadedly connected to the inner wall of the hand-held sleeve rod.

[0010] By adopting the above technical solution, the flexibility of the pruning device can be conveniently adjusted according to needs by using the cooperation of the handheld sleeve rod, the rubber anti-slip sleeve, the telescopic sleeve rod and the fixing bolt.

[0011] A further improvement of the technical solution of the utility model is that the installation assembly includes a lower sealing cover, one end of the lower sealing cover is fixedly connected to the top of the telescopic sleeve rod, and one side of the lower sealing cover is rotatably connected to the upper sealing cover.

[0012] By adopting the above technical solution, the lower sealing cover can be conveniently placed by cooperating with the upper sealing cover.

[0013] A further improvement of the technical solution of the utility model is that the fixing assembly includes a mounting base, one side of the mounting base is fixedly connected to the outer surface of the lower sealing cover, the inner wall of the mounting base is rotatably connected to a rotating shaft seat, the inner wall of the rotating shaft seat is connected to a threaded rod, and the outer surface of the threaded rod is fixedly connected to a clamping disk.

[0014] A further improvement of the technical solution of the utility model is that: a fixing bracket is fixedly connected to the outer surface of the upper sealing cover, and the upper surface of the fixing bracket is movably clamped with the bottom surface of the clamping plate.

[0015] By adopting the above technical solution, the pruning assembly can be conveniently installed and fixed by cooperating with the mounting base, the rotating shaft seat, the fixing bracket, the threaded rod and the clamping plate, and the pruning assembly can be used to prune the branches of the Chinese toon tree.

[0016] A further improvement of the technical solution of the utility model is that the trimming assembly includes an electric trimmer, the outer surfaces of the electric trimmer are movably connected to the inner walls of the lower sealing cover and the upper sealing cover, one side of the electric trimmer is electrically connected to a power cord, the other end of the power cord is electrically connected to the power supply of the control circuit, and the driving end of the electric trimmer is provided with a trimming knife.

[0017] By adopting the above technical solution, when pruning branches, the control circuit power supply connected to the power line controls the start of the electric pruning device to drive the pruning knife to prune the branches, thereby completing the high-altitude pruning operation.

[0018] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0019] 1. The utility model provides a toon tree branch pruning device, which adopts the cooperation of a hand-held sleeve rod, a rubber anti-slip sleeve, a telescopic sleeve rod and a fixing bolt to facilitate the flexibility of the pruning device to be adjusted according to needs.

[0020] 2. The utility model provides a device for pruning Chinese toon tree branches, which can facilitate the installation and fixation of the pruning component by cooperating with the lower sealing cover, the upper sealing cover, the mounting base, the rotating shaft seat, the fixing bracket, the threaded rod and the clamping plate, and the pruning component can be used to prune the Chinese toon tree branches. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a front structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the telescopic unit structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation unit structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the structure of the trimming assembly of the utility model.

[0026] In the figure: 1. telescopic unit; 11. hand-held rod; 12. rubber anti-slip cover; 13. telescopic rod; 131. limit hole; 14. fixing bolt; 2. mounting unit; 21. lower sealing cover; 22. upper sealing cover; 23. mounting base; 24. rotating shaft seat; 25. fixing bracket; 26. threaded rod; 27. clamping plate; 3. trimming assembly; 31. electric trimmer; 32. power cord; 33. trimming knife. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments:

[0028] Example 1

[0029] like Figure 1-5As shown, the utility model provides a toon tree branch pruning device, including a telescopic unit 1; a mounting unit 2 arranged at one side of the telescopic unit 1 for installation; and a pruning component 3 arranged inside the mounting unit 2 for pruning, the telescopic unit 1 includes a hand-held component and a telescopic component arranged on the outer surface of the hand-held component, the mounting unit 2 includes a mounting component arranged at one end of the telescopic unit 1 and a fixing component arranged on the outer surface of the mounting component, the hand-held component includes a hand-held sleeve rod 11, the outer surface of one end of the hand-held sleeve rod 11 is fixedly connected to a rubber anti-slip sleeve 12, the telescopic component includes a telescopic sleeve rod 13, the outer surface of the telescopic sleeve rod 13 is slidably connected to the inner wall of the hand-held sleeve rod 11, and the outer surface of the telescopic sleeve rod 13 is open A limiting hole 131 is provided, and the inner wall of the limiting hole 131 is movably clamped with a fixing bolt 14 threadedly connected to the inner wall of the hand-held sleeve rod 11. The mounting assembly includes a lower sealing cover 21, one end of the lower sealing cover 21 is fixedly connected to the top of the telescopic sleeve rod 13, and one side of the lower sealing cover 21 is rotatably connected to an upper sealing cover 22. When the trimming device is used, if it is necessary to adjust the length of the trimming device, the telescopic sleeve rod 13 can slide freely inside the hand-held sleeve rod 11 by rotating the fixing bolt 14, thereby facilitating the adjustment of the length of the telescopic unit 1. After adjusting to a suitable position, the position of the telescopic sleeve rod 13 is fixed by rotating the fixing bolt 14 in conjunction with the limiting hole 131, thereby completing the adjustment of the length of the trimming device.

[0030] Example 2

[0031] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the fixing assembly includes a mounting base 23, one side of the mounting base 23 is fixedly connected to the outer surface of the lower sealing cover 21, the inner wall of the mounting base 23 is rotatably connected to a rotating shaft seat 24, the inner wall of the rotating shaft seat 24 is connected to a threaded rod 26, the outer surface of the threaded rod 26 is fixedly connected to a clamping disk 27, the outer surface of the upper sealing cover 22 is fixedly connected to a fixing bracket 25, the upper surface of the fixing bracket 25 is movably clamped with the bottom surface of the clamping disk 27, the trimming assembly 3 includes an electric trimmer 31, the outer surfaces of the electric trimmer 31 are movably clamped with the inner walls of the lower sealing cover 21 and the upper sealing cover 22, one side of the electric trimmer 31 is electrically connected to a power cord 32, and the other end of the power cord 32 is electrically connected to the power supply of the control circuit, The driving end of the electric trimmer 31 is provided with a pruning knife 33. When using the pruning device, it is necessary to prune the Chinese toon tree at a higher position, and the pruning component 3 needs to be installed at one end of the telescopic unit 1. During installation, the pruning component 3 is placed inside the lower sealing cover 21, and then the upper sealing cover 22 is rotated, and then the rotating shaft seat 24 is rotated to move the threaded rod 26 to the inside of the fixed bracket 25, and then the threaded rod 26 is rotated to drive the clamping plate 27 to rotate under the limit of the rotating shaft seat 24, so that the clamping plate 27 is attached to the outer surface of the fixed bracket 25, thereby fixing the upper sealing cover 22 to the outer surface of the lower sealing cover 21. When pruning branches, the control circuit power supply connected by the power cord 32 controls the start of the electric trimmer 31 to drive the pruning knife 33 to prune the branches, and the high-altitude pruning operation can be completed.

[0032] The working principle of the toon tree branch pruning device will be specifically described below.

[0033] like Figure 1-5As shown, when using the pruning device, if it is necessary to adjust the length of the pruning device, by rotating the fixing bolt 14, the telescopic sleeve rod 13 can slide freely inside the hand-held sleeve rod 11, so as to facilitate the adjustment of the length of the telescopic unit 1. After adjusting to a suitable position, the position of the telescopic sleeve rod 13 is fixed by rotating the fixing bolt 14 in conjunction with the limiting hole 131, so as to complete the adjustment of the length of the pruning device. When using the pruning device, it is necessary to prune the toon tree at a higher position, and the pruning component 3 needs to be installed at one end of the telescopic unit 1. During installation, the pruning component 3 is placed The upper sealing cover 22 is placed inside the lower sealing cover 21, and then the upper sealing cover 22 is rotated, and then the rotating shaft seat 24 is rotated to move the threaded rod 26 to the inside of the fixed bracket 25, and then the threaded rod 26 is rotated to drive the clamping plate 27 to rotate under the limit of the rotating shaft seat 24, so that the clamping plate 27 is attached to the outer surface of the fixed bracket 25, thereby fixing the upper sealing cover 22 to the outer surface of the lower sealing cover 21. When pruning branches, the control circuit power supply connected by the power cord 32 controls the start of the electric trimmer 31 to drive the pruning knife 33 to prune the branches, thereby completing the high-altitude pruning operation.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A device for pruning Chinese toon tree branches, suitable for pruning Chinese toon tree branches, comprising a telescopic unit (1); An installation unit (2) disposed on one side of the telescopic unit (1) for installation; and a trimming assembly (3) arranged inside the mounting unit (2) for trimming, characterized in that: The telescopic unit (1) comprises a handheld component and a telescopic component arranged on the outer surface of the handheld component; the mounting unit (2) comprises a mounting component arranged at one end of the telescopic unit (1) and a fixing component arranged on the outer surface of the mounting component; the trimming component (3) comprises an electric trimmer (31); the outer surfaces of the electric trimmer (31) are movably engaged with the inner walls of the lower sealing cover (21) and the upper sealing cover (22); one side of the electric trimmer (31) is electrically connected to a power cord (32); the other end of the power cord (32) is electrically connected to a power supply of a control circuit; and a trimming blade (33) is arranged at the driving end of the electric trimmer (31).

2. A toon tree branch pruning device according to claim 1, characterized in that: The handheld assembly comprises a handheld sleeve rod (11), and a rubber anti-slip sleeve (12) is fixedly connected to the outer surface of one end of the handheld sleeve rod (11).

3. A toon tree branch pruning device according to claim 2, characterized in that: The telescopic assembly comprises a telescopic sleeve rod (13), the outer surface of the telescopic sleeve rod (13) is slidably connected to the inner wall of the hand-held sleeve rod (11), a limiting hole (131) is provided on the outer surface of the telescopic sleeve rod (13), and a fixing bolt (14) threadedly connected to the inner wall of the hand-held sleeve rod (11) is movably clamped on the inner wall of the limiting hole (131).

4. The device for pruning Chinese toon branches according to claim 1, characterized in that: The installation assembly comprises a lower sealing cover (21), one end of the lower sealing cover (21) is fixedly connected to the top of the telescopic sleeve rod (13), and one side of the lower sealing cover (21) is rotatably connected to an upper sealing cover (22).

5. The device for pruning Chinese toon branches according to claim 4, characterized in that: The fixing assembly comprises a mounting base (23), one side of the mounting base (23) is fixedly connected to the outer surface of the lower sealing cover (21), the inner wall of the mounting base (23) is rotatably connected to a rotating shaft seat (24), the inner wall of the rotating shaft seat (24) is connected to a threaded rod (26), and the outer surface of the threaded rod (26) is fixedly connected to a clamping plate (27).

6. The device for pruning Chinese toon branches according to claim 4, characterized in that: The outer surface of the upper sealing cover (22) is fixedly connected to a fixing bracket (25), and the upper surface of the fixing bracket (25) is movably clamped to the bottom surface of the clamping plate (27).

Images