Garden low green plant pruning equipment

Abstract

The utility model relates to garden low green plant pruning equipment which comprises a box body, openings are formed in the two side walls of the box body, two sets of symmetrical fixing plates are arranged at the positions, located on the edges of the openings, of the top and the bottom of the box body, and two sets of sliding rods are fixedly connected between the two sets of fixing plates; a rotating mechanism is arranged in the box body, after the rotating mechanism works, the trimming devices slide towards the two sides, first trimming cutters in the trimming devices extend out of the box body, the trimming cutters are driven to rotate by the rotating mechanism, the trimming cutters are driven to rotate by the rotating mechanism, the trimming devices are driven to rotate by the rotating mechanism, and the trimming devices are driven to rotate by the rotating mechanism. Meanwhile, the cover plate extends outwards, so that the first pruning knife and the second pruning knife are located on the two faces of the green plant, then the box body is pushed to move forwards, the first pruning knife and the second pruning knife simultaneously prune the two faces of the green plant, and the pruning efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of green plant pruning technology, and in particular to a pruning device for low-growing green plants in gardens. Background Technology

[0002] For routine pruning of plants, the most basic pruning is the timely removal of dead branches, rotten leaves, and decaying flowers. Timely removal can ensure the plant's vitality, prevent the spread of fungi, prevent pests and diseases, and the plant with dead branches and rotten leaves removed also looks more beautiful. Specialized pruning equipment is needed to prune green plants.

[0003] Most existing green plant pruning equipment uses manual hand-held pruning machines to prune green plants. However, when pruning some low-growing green plants, it is necessary to bend over to prune them. This can lead to increased labor fatigue and reduced pruning efficiency. In addition, manual hand-held pruning machines cannot prune both sides of the green plants at the same time, which reduces their practicality. Utility Model Content

[0004] To address the problems mentioned in the background art, this application provides a garden low-growing plant pruning device.

[0005] The garden low-growing plant pruning device provided in this application adopts the following technical solution:

[0006] A garden low-growing plant pruning device includes a box body with openings on both side walls. Two sets of symmetrical fixing plates are provided at the edges of the openings at the top and bottom of the box body. Two sets of sliding rods are fixedly connected between the two sets of fixing plates. Two sets of symmetrical pruning devices are slidably mounted on the two sets of sliding rods. A forward and reverse motor is installed at the front side of the box body near the bottom. The output end of the forward and reverse motor passes through the inside of the box body and is connected to a rotating mechanism that drives the two sets of pruning devices to move left and right. A pusher is also installed at the front side of the box body near the top.

[0007] Preferably, the rotating mechanism includes a worm gear, one end of which is connected to the output end of a forward and reverse motor, and the other end of which is connected to a bearing seat provided on the inner wall of the housing. The worm gear also meshes with a turbine provided at the bottom.

[0008] Preferably, the turbine is fixedly mounted on a bidirectional lead screw that is rotatably mounted between a set of fixed plates located at the bottom of the housing, and the bidirectional lead screw is also adapted to the movable seats located at the bottom of the two sets of trimming devices.

[0009] Preferably, the trimming device includes a mounting plate, the top and bottom of which are provided with symmetrical sliders, the sliders being slidably mounted on two sets of sliding rods, and one side of the mounting plate is provided with multiple sets of fixing seats, each set of fixing seats being equipped with a plurality of first trimming shears.

[0010] Preferably, an L-shaped connecting plate is also provided at the top of the mounting plate between the sliders. One end of the L-shaped connecting plate passes through an opening in the side wall of the fixing plate located at the inner top of the housing and is connected to one side of the cover plate. A second trimmer corresponding to the first trimmer is also installed on the side wall of the cover plate.

[0011] Preferably, the L-shaped connecting plate is provided with a telescopic structure that drives the second trimmer to move left and right in the through groove. The telescopic structure includes a transmission rack, which is slidably installed in the through groove inside the L-shaped connecting plate, and one end of the transmission rack extends out of the through groove and connects to one side of the cover plate.

[0012] Preferably, a transmission gear is also engaged on one side of the transmission rack, and a shaft is provided at the top and bottom of the transmission gear. One end of one of the shafts is rotatably installed in a circular groove opened at the edge of the through groove inside the L-shaped connecting plate, and one end of the other shaft passes through the circular groove and is connected to the rotating handle.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. This utility model has a rotating mechanism inside the box. By driving the rotating mechanism, the two trimming devices inside the box slide to both sides, so that the first trimming shears in the trimming device extend out of the box and fit against the side of the green plant. At the same time, the cover plate extends outward, so that the second trimming shears set on one side of the cover plate fit against the other side of the green plant. Thus, the first trimming shears and the second trimming shears trim both sides of the green plant at the same time, thereby improving the trimming efficiency.

[0015] 2. The telescopic structure set in the through groove inside the L-shaped connecting plate of this utility model allows the transmission gear to slide along the through groove by rotating the handle, thereby causing the cover plate to extend outward and adjusting the distance between the second trimmer and the other side of the green plant. This enables the device to trim green plants of different widths, improving the practicality of trimming. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a garden low-growing green plant pruning device according to an embodiment of this application;

[0017] Figure 2 This is a cross-sectional view of the internal structure of the box in an embodiment of this application;

[0018] Figure 3This is a schematic diagram of the pruning device structure in an embodiment of this application;

[0019] Figure 4 This is a cross-sectional view of the L-shaped connecting plate structure in an embodiment of this application;

[0020] Figure 5 This is an embodiment of the present application. Figure 4 Enlarged view of the structure at point A in the image.

[0021] Explanation of reference numerals in the attached drawings: 1. Housing; 2. Fixing plate; 3. Slide rod; 4. Forward and reverse motor; 5. Worm gear; 6. Turbine; 7. Two-way lead screw; 8. Movable seat; 9. Mounting plate; 10. Slider; 11. Fixing seat; 12. First trimmer; 13. L-shaped connecting plate; 14. Cover plate; 15. Second trimmer; 16. Transmission rack; 17. Transmission gear; 18. Handle. Detailed Implementation

[0022] The following is combined with Figure 1 —5 provides further detailed description of this application.

[0023] This application discloses a garden low-growing green plant pruning device, including a box body 1. The two side walls of the box body 1 have openings. The top and bottom of the box body 1 are provided with two sets of symmetrical fixing plates 2 at the edges of the openings. Two sets of sliding rods 3 are fixedly connected between the two sets of fixing plates 2. Two sets of symmetrical pruning devices are slidably installed on the two sets of sliding rods 3. A forward and reverse motor 4 is installed on the front side of the box body 1 near the bottom. The output end of the forward and reverse motor 4 passes into the inside of the box body 1 and is connected to a rotating mechanism that drives the two sets of pruning devices to move left and right. A pusher is also installed on the front side of the box body 1 near the top.

[0024] refer to Figure 1 and Figure 2 The rotating mechanism includes a worm gear 5. One end of the worm gear 5 is connected to the output end of the forward and reverse motor 4, and the other end of the worm gear 5 is connected to a bearing seat provided on the inner wall of the housing 1. The worm gear 5 also meshes with a worm wheel 6 provided at the bottom. The worm wheel 6 is fixedly mounted on a bidirectional lead screw 7 rotatably mounted between a set of fixed plates 2 provided at the bottom of the housing 1. The bidirectional lead screw 7 is also adapted to two sets of movable seats 8 provided at the bottom of the trimming device. More specifically, by driving the forward and reverse motor 4, the worm gear 5 meshes and rotates with the worm wheel 6 installed at the middle section of the bidirectional lead screw 7, causing the two movable seats 8 to move left and right along the bidirectional lead screw 7, thereby driving the trimming device to move left and right along the slide bar 3. This allows the trimming device to be easily stored inside the housing 1 when not in use, and to be easily extended from the housing 1 by the trimming device and cover plate 14 during operation, thus improving flexibility.

[0025] refer to Figure 3The pruning device includes a mounting plate 9. Symmetrical sliders 10 are provided on the top and bottom of the mounting plate 9. The sliders 10 are slidably mounted on two sets of sliding rods 3. Multiple sets of fixing seats 11 are provided on one side of the mounting plate 9. Several first pruning shears 12 are installed on each set of fixing seats 11. An L-shaped connecting plate 13 is also provided on the top of the mounting plate 9 between the sliders 10. One end of the L-shaped connecting plate 13 passes through an opening in the side wall of the fixing plate 2 located at the top of the box 1 and is connected to one side of the cover plate 14. The side wall of the cover plate 14 is also equipped with second pruning shears 15 corresponding to the first pruning shears 12. More specifically, when the pruning device moves outward, it causes the first pruning shears 12 to extend outward and fit against one side of the green plant. At the same time, it causes the cover plate 14 connected to one end of the L-shaped connecting plate 13 to move outward, so that the second pruning shears 15 on one side of the cover plate 14 moves to the other side of the green plant. Thus, when the staff pushes the box 1 to move, the first pruning shears 12 and the second pruning shears 15 prune both sides of the green plant at the same time, thereby improving the pruning efficiency.

[0026] refer to Figure 4 and Figure 5 The L-shaped connecting plate 13 has a through groove inside which a telescopic structure is installed to drive the second trimmer 15 to move left and right. The telescopic structure includes a transmission rack 16, which is slidably installed in the through groove inside the L-shaped connecting plate 13, with one end extending out of the through groove and connected to one side of the cover plate 14. A transmission gear 17 is also engaged on one side of the transmission rack 16. The top and bottom of the transmission gear 17 are respectively provided with shafts. One end of one shaft is rotatably installed in a circular groove inside the L-shaped connecting plate 13 located at the edge of the through groove, and the other end of the shaft extends out of the circular groove and is connected to the handle 18. More specifically, by rotating the handle 18, the transmission gear 17 rotates, causing the transmission rack 16 to slide outward along the through groove inside the L-shaped connecting plate 13, and at the same time, causing the cover plate 14 connected at one end to move outward, thereby adjusting the position of the second trimmer 15, so that it can trim green plants of different widths and improve its practicality.

[0027] The implementation principle of a garden low-growing green plant pruning device according to an embodiment of this application is as follows: During use, after driving the forward and reverse motors 4, the worm gear 5 and the turbine 6 mesh and rotate, causing the two movable seats 8 to move outward along the bidirectional lead screw 7. This, in turn, drives the pruning device to move outward along the slide rod 3, causing the first pruning shears 12 to extend out of the housing 1. Simultaneously, the cover plate 14 connected to one end of the L-shaped connecting plate 13 at the top of the pruning device moves outward, thus positioning the first pruning shears 12 and the second pruning shears 15 on both sides of the green plant. Then, the housing 1 is pushed forward, allowing the first pruning shears 12 and the second pruning shears 15 to simultaneously prune both sides of the green plant, thereby improving pruning efficiency. This is especially beneficial when pruning green plants of different widths. During pruning, rotating the handle 18 causes the transmission gear 17 to rotate, driving the transmission rack 16 to slide outward along the through groove inside the L-shaped connecting plate 13. At the same time, it drives the cover plate 14 connected at one end to move outward, allowing the position of the second pruning shears 15 to be adjusted. This allows for pruning of green plants of different widths, improving practicality. When not in use, driving the forward and reverse motor 4 causes the worm gear 5 and the turbine 6 to mesh and rotate, causing the two movable seats 8 to move inward along the bidirectional lead screw 7. This moves the pruning device and the cover plate 14 into the housing 1, thus storing the first pruning shears 12 and the second pruning shears 15 inside the housing 1 for protection, while also reducing the area occupied.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A garden low-growing green plant pruning device, comprising a box (1), wherein openings are provided on both side walls of the box (1), and two sets of symmetrical fixing plates (2) are provided at the top and bottom edges of the openings of the box (1), two sets of sliding rods (3) are fixedly connected between the two sets of fixing plates (2), and two sets of symmetrical pruning devices are slidably installed on the two sets of sliding rods (3), and a forward and reverse motor (4) is installed on the front side of the box (1) near the bottom, characterized in that: The output end of the forward and reverse motor (4) is inserted into the box (1) and connected to a rotating mechanism that drives the two sets of trimming devices to move left and right. A pusher is also installed on the front side of the box (1) near the top.

2. The garden low-growing green plant pruning equipment according to claim 1, characterized in that: The rotating mechanism includes a worm (5), one end of which is connected to the output end of the forward and reverse motor (4), and the other end of which is connected to a bearing seat provided on the inner wall of the housing (1). The worm (5) also meshes with a turbine (6) provided at the bottom.

3. The garden low-growing green plant pruning equipment according to claim 2, characterized in that: The turbine (6) is fixedly mounted on a bidirectional lead screw (7) that is rotatably mounted between a set of fixed plates (2) located at the bottom of the housing (1). The bidirectional lead screw (7) is also adapted to the movable seats (8) located at the bottom of the two sets of trimming devices.

4. The garden low-growing green plant pruning equipment according to claim 1, characterized in that: The trimming device includes a mounting plate (9), with symmetrical sliders (10) provided at the top and bottom of the mounting plate (9). The sliders (10) are slidably mounted on two sets of slide rods (3). Multiple sets of fixing seats (11) are provided on one side of the mounting plate (9), and several first trimmers (12) are mounted on each set of fixing seats (11).

5. The garden low-growing green plant pruning device according to claim 4, characterized in that: An L-shaped connecting plate (13) is also provided on the top of the mounting plate (9) between the sliders (10). One end of the L-shaped connecting plate (13) passes through the opening in the side wall of the fixing plate (2) located at the inner top of the box (1) and is connected to one side of the cover plate (14). A second trimmer (15) corresponding to the first trimmer (12) is also installed on the side wall of the cover plate (14).

6. The garden low-growing green plant pruning device according to claim 5, characterized in that: The L-shaped connecting plate (13) is provided with a telescopic structure that drives the second trimmer (15) to move left and right in the through groove. The telescopic structure includes a transmission rack (16), which is slidably installed in the through groove inside the L-shaped connecting plate (13) and one end of which protrudes through the through groove and connects to one side of the cover plate (14).

7. A garden low-growing plant pruning device according to claim 6, characterized in that: One side of the transmission rack (16) is also engaged with a transmission gear (17). The top and bottom of the transmission gear (17) are respectively provided with shafts. One end of one of the shafts is rotatably installed in a circular groove located at the edge of the through groove inside the L-shaped connecting plate (13). One end of the other shaft passes through the circular groove and is connected to the handle (18).

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