Peach tree pruning tool

Abstract

The utility model discloses a peach tree pruning tool which comprises a machine shell, a pair of scissor heads hinged to each other is arranged at the front end of the machine shell, and a driving motor is arranged at the rear end of the machine shell. The output end of the driving motor drives the two hinged shear heads to perform shearing action through a transmission mechanism; a handle is arranged at the bottom of the machine shell, a microswitch is arranged in the handle, the front portion of the handle is movably connected with a switch trigger, the switch trigger is provided with a deflector rod, and one end of the deflector rod is matched with a contact of the microswitch in an abutting mode. A locking trigger used for controlling opening and closing of the switch trigger is arranged above the switch trigger, and the locking trigger is movably connected with the machine shell. Through the arrangement of the scissor head, the driving motor and the transmission mechanism which are hinged with one another, the rotary motion of the driving motor can be converted into the shearing action of the scissor head, the electric and mechanical shearing action is realized, and compared with the traditional manual pruning scissors, the pruning efficiency is greatly improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of gardening tools, in particular to a peach tree pruning tool. Background Art

[0002] Pruning is a crucial management task in peach cultivation. Traditionally, peach tree pruning relies on manual pruning shears. These pruning shears are simple in structure, typically consisting of two blades connected by rivets. The blades are manually opened and closed to trim branches.

[0003] However, with the continued expansion of peach cultivation and increasing demands for pruning efficiency and quality, manual pruning shears have exposed many limitations. First, manual operation is inefficient, especially in large peach orchards. Pruning a large number of branches requires a considerable amount of time and physical effort from fruit farmers, and is extremely labor-intensive. Second, the shears' limited shearing force often makes it difficult to successfully cut thicker branches, requiring multiple applications of force or the use of other tools. This not only increases the complexity of the operation but can also cause unnecessary damage to the branches, affecting the growth and fruiting of the peach trees.

[0004] Based on the above situation, the utility model proposes a peach tree pruning tool, which can effectively solve the above problems. Utility Model Content

[0005] The utility model aims at the status of the prior art, overcomes the above defects and provides a peach tree pruning tool.

[0006] The utility model is achieved through the following technical solutions:

[0007] A peach tree pruning tool comprises a housing, a pair of mutually hinged scissor heads being provided at the front end of the housing, and a drive motor being provided at the rear end of the housing; an output end of the drive motor drives the two hinged scissor heads to perform a shearing action through a transmission mechanism; a handle being provided at the bottom of the housing, a micro switch being provided inside the handle, a switch trigger being movably connected to the front portion of the handle, the switch trigger being provided with a shift lever, one end of the shift lever being in contact with a contact of the micro switch; a locking trigger for controlling the opening and closing of the switch trigger being provided above the switch trigger, the locking trigger being movably connected to the housing.

[0008] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the transmission mechanism comprises a mounting seat, the inside of the mounting seat is provided with a first gear and a second gear that mesh with each other, the first gear is fixedly connected with the output end of the driving motor, and the second gear is fixedly connected with one end of a bidirectional screw rod; the two ends of the bidirectional screw rod are respectively threadedly connected with a first moving seat and a second moving seat, the two ends of the first moving seat are respectively rotatably connected with one end of a first transmission rod, the other end of the first transmission rod is rotatably connected with one end of a second transmission rod, the middle end of the second transmission rod is rotatably connected with the second moving seat, and the other end of the second transmission rod is rotatably connected with the scissor head.

[0009] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the inside of the switch trigger is provided with a reset spring, one end of the reset spring is fixedly connected with the shell.

[0010] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the bottom of the handle is provided with a detachable mobile lithium battery power supply.

[0011] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the outside of the shell is provided with a control switch.

[0012] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0013] The peach tree pruning tool provided by the utility model can convert the rotary motion of the driving motor into the shearing action of the scissor head, realizes the electric mechanical shearing action, greatly improves the pruning efficiency compared with the traditional manual pruning scissors, and reduces the labor intensity. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is an inside structure schematic view of the utility model;

[0016] Figure 3 It is a mounting seat inside structure schematic view of the utility model;

[0017] Figure 4 It is Figure 2 A partial enlarged view of part A. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the preferred embodiments of the present invention are described below in conjunction with specific embodiments. However, it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting this patent. To better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the dimensions of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are for illustrative purposes only and are not to be construed as limiting this patent.

[0019] A peach tree pruning tool comprises a housing 1, a pair of mutually hinged scissor heads 2 being provided at the front end of the housing 1, and a drive motor 3 being provided at the rear end of the housing 1; the output end of the drive motor 3 drives the two hinged scissor heads 2 to perform a shearing action through a transmission mechanism; a handle 4 being provided at the bottom of the housing 1, a micro switch 5 being provided inside the handle 4, a switch trigger 6 being movably connected to the front portion of the handle 4, the switch trigger 6 being provided with a shift lever 61, one end of the shift lever 61 being in contact with a contact 51 of the micro switch 5; a locking trigger 7 for controlling the opening and closing of the switch trigger 6 being provided above the switch trigger 6, the locking trigger 7 being movably connected to the housing 1.

[0020] The present invention realizes an electric mechanized shearing action by providing a mutually hinged scissor head 2, a drive motor 4, and a transmission mechanism. Compared with traditional manual pruning shears, the pruning efficiency is greatly improved and the labor intensity is reduced. At the same time, the cooperation between the micro switch and the switch trigger facilitates the user's operation. By pressing the switch trigger 6, the drive motor 3 is triggered to drive the scissor head to work; the setting of the locking trigger 7 can control the opening and closing state of the switch trigger 6. Only after pressing the locking trigger 7 first, the switch trigger 6 can be pressed, preventing the accidental touch when not in use, thereby increasing safety performance.

[0021] Further, in another embodiment, the transmission mechanism includes a mounting base 8, and a first gear 9 and a second gear 10 that are meshed with each other are provided inside the mounting base 8, the first gear 9 is fixedly connected to the output end of the drive motor 3, and the second gear 10 is fixedly connected to one end of the bidirectional screw rod 11; the two ends of the bidirectional screw rod 11 are respectively threadedly connected with a first movable seat 12 and a second movable seat 13, the two ends of the first movable seat 12 are respectively rotatably connected to one end of the first transmission rod 14, the other end of the first transmission rod 14 is rotatably connected to one end of the second transmission rod 15, the middle end of the second transmission rod 15 is rotatably connected to the second movable seat 13, and the other end of the second transmission rod 15 is rotatably connected to the scissors head 2.

[0022] By setting the transmission mechanism, the rotational motion of the driving motor 3 can be converted into the shearing action of the scissor head. The meshing of the first gear 9 and the second gear 10 realizes the transmission of power and the conversion of speed, the threaded connection of the bidirectional screw rod 11 with the first moving seat 12 and the second moving seat 13, and the rotary connection of the first transmission rod 14 and the second transmission rod 15 form a stable and effective force transmission link, so that the driving motor 3 can accurately drive the scissor head to open and close shearing, ensuring the reliability and consistency of the shearing action and improving the overall performance and working precision of the pruning tool.

[0023] Further, in another embodiment, the inside of the switch trigger 6 is provided with a reset spring 16, one end of the reset spring 16 is fixedly connected with the shell 1.

[0024] By setting the reset spring 16, the switch trigger 6 can quickly return to the initial position after each operation, and be ready for the next trigger of the micro switch 5, ensuring the continuity and timeliness of the operation.

[0025] Further, in another embodiment, the bottom of the handle 4 is provided with a detachable mobile lithium battery power supply 17.

[0026] By setting the detachable mobile lithium battery power supply 17 at the bottom of the handle 4, a convenient power supply is provided for the pruning tool, and the detachable design facilitates the user to quickly disassemble the battery for charging when the power supply is out of power.

[0027] Further, in another embodiment, the outside of the shell 1 is provided with a control switch 18.

[0028] By setting the control switch 18, the power supply of the driving motor can be turned on or off, which facilitates the user to completely cut off the power supply when not using the tool, saves power and improves safety.

[0029] The working principle of one embodiment of the utility model is as follows:

[0030] First open the control switch 18, then press the lock trigger 7, the switch trigger 6 is in the state of being pressed, when the user holds the handle 4 and presses the switch trigger 6, the shift lever 61 on the switch trigger 6 will touch the contact 51 of the micro switch 5, so that the micro switch 5 is closed, thereby turning on the circuit of the driving motor 3, and the driving motor 3 starts to work, and the output end drives the transmission mechanism to work. In the transmission mechanism, the rotary motion of the driving motor 3 is first transmitted to the first gear 9, the first gear 9 and the second gear 10 are meshed with each other, the power is transmitted to the second gear 10 and the speed conversion is realized, and the bidirectional screw rod 11 fixedly connected with the second gear 10 rotates, since the first moving seat 12 and the second moving seat 13 are threadedly connected at the two ends of the bidirectional screw rod 11 respectively, and the thread directions of the screw rods are opposite, when the screw rod rotates, the first moving seat 12 and the second moving seat 13 will move linearly relative to the screw rod, the linear motion is converted into the opening and closing motion of the shear head 2 through the connecting rod mechanism composed of the first transmission rod 14 and the second transmission rod 15, and the shearing action on the branch is realized.

[0031] According to the description and drawings of the utility model, those skilled in the art can easily manufacture or use the peach tree pruning tool, and the positive effects described in the utility model can be achieved.

[0032] Unless otherwise specified and limited, in the utility model, if there are terms such as 'length', 'width', 'upper', 'lower', 'front','rear', 'left', 'right','vertical', 'horizontal', 'top', 'bottom', 'inner', 'outer', 'clockwise', 'counterclockwise', 'axial', 'radial', 'circumferential', the orientation or positional relationship indicated by the above terms is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the orientation or positional relationship in the utility model are only used for exemplary description, and cannot be understood as a limitation on the patent, for those skilled in the art, the specific meaning of the above terms can be understood in combination with the drawings and according to the specific situation.

[0033] Unless otherwise specified and limited, in the utility model, if there are terms such as'setting', 'connection' and 'connection', they should be understood in a broad sense, for example, they can be fixedly connected, or they can be detachably connected, or integrally connected, they can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0034] The above is only the preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification or equivalent change of the above embodiment according to the technical essence of the present application falls within the protection scope of the present application.

Claims

1. A peach tree pruning tool, characterized by: The invention comprises a casing (1), wherein a pair of mutually hinged scissor heads (2) are provided at the front end of the casing (1), and a driving motor (3) is provided at the rear end of the casing (1); the output end of the driving motor (3) drives the two hinged scissor heads (2) to perform a shearing action through a transmission mechanism; a handle (4) is provided at the bottom of the casing (1), a micro switch (5) is provided inside the handle (4), and a switch trigger (6) is movably connected to the front of the handle (4), and the switch trigger (6) is provided with a lever (61), one end of which is in contact with a contact (51) of the micro switch (5); a locking trigger (7) for controlling the opening and closing of the switch trigger (6) is provided above the switch trigger (6), and the locking trigger (7) is movably connected to the casing (1).

2. A peach tree pruning tool according to claim 1, characterized in that: The transmission mechanism comprises a mounting seat (8), wherein a first gear (9) and a second gear (10) meshing with each other are provided inside the mounting seat (8), the first gear (9) is fixedly connected to the output end of the driving motor (3), and the second gear (10) is fixedly connected to one end of a bidirectional screw rod (11); the two ends of the bidirectional screw rod (11) are respectively threadedly connected to a first movable seat (12) and a second movable seat (13), the two ends of the first movable seat (12) are respectively rotatably connected to one end of a first transmission rod (14), the other end of the first transmission rod (14) is rotatably connected to one end of a second transmission rod (15), the middle end of the second transmission rod (15) is rotatably connected to the second movable seat (13), and the other end of the second transmission rod (15) is rotatably connected to the scissor head (2).

3. The peach tree pruning tool according to claim 1, characterized in that: A return spring (16) is installed inside the switch trigger (6), and one end of the return spring (16) is fixedly connected to the housing (1).

4. The peach tree pruning tool according to claim 1, characterized in that: A detachable mobile lithium battery power source (17) is provided at the bottom of the handle (4).

5. The peach tree pruning tool according to claim 1, characterized in that: A control switch (18) is provided on the outside of the casing (1).

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