Garden pruning device
By introducing an adjustable chainsaw position and height design into the garden pruner, combined with lifting and driving components, the problem of side trimming of bushes in the prior art is solved, the trimming efficiency and equipment stability are improved, and the matching of the pruning efficiency is achieved. All-round efficient pruning of bushes.
Patent Information
- Application Number
- CN202421039484.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing garden pruners can only trim the top of the bush and cannot effectively trim the sides of the bush, which reduces the scope of application of the equipment and the pruning efficiency of staff.
A garden pruner is designed, using adjustable chainsaw position and height device, to achieve flexible position and height adjustment of chainsaw through lifting and driving components, and to improve the stability and movement stability of the equipment through shock absorbing components When trimming the sides of the bush, the positioning and fixing are performed using the connectors for easier trimming of the side walls by removing the fixing assembly and flip saw.
The scope of use of the equipment is expanded, the efficiency of pruning the bush is improved, the ability to prune the bush is ensured at different heights and positions, and the stability and smooth movement of the equipment is maintained through shock absorbing components.
Smart Images
Figure CN222284045U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of garden pruning tools, and more specifically, to a garden pruning tool. Background Art
[0002] A garden refers to a specifically cultivated natural environment and recreational space. It is a beautiful natural environment and recreational space created by using engineering technology and artistic means in a certain area, through transforming the terrain, planting trees and flowers, constructing buildings and arranging garden paths. The trees in the garden need to be pruned regularly. For example, some low shrubs need to be pruned flat to increase their aesthetics.
[0003] The patent with application number 202121143894.1 discloses a multifunctional forestry pruning device, which solves the shortcomings of handheld pruning machines that easily cause fatigue of workers' hands, high requirements for landscaping pruning, and easy to cause different shrub pruning heights. It includes a base, a pulley is threaded at the bottom of the base, a connecting column is welded on the upper surface of the base, an adjustment block is clamped on the inner side of the top of the connecting column, a stud is threaded on the inner side of the adjustment block, a seat plate is welded on the top of the stud, a connecting shaft is connected to the inner bearing of the top of the seat plate, a card plate is welded on the end of the connecting shaft, a slide plate is clamped inside the card plate, a fixing plate is welded on the top of the card plate, a tightening knob is threaded on the top of the fixing plate, a pressure plate is connected to the rotating shaft at the bottom of the tightening knob, a handle is welded on one end of the slide plate, and a mounting seat is welded on one side of its upper surface. The application can adjust the height, does not require workers to hold electric saws, and can quickly prune shrubs, saving time and effort.
[0004] With regard to the above-mentioned related technologies, the angle of the electric saw can be changed, and the extension length of the electric saw can be controlled. Workers do not need to enter the bushes for pruning, and the pruning height is uniform, which improves the pruning efficiency of the staff. However, this device can only prune the top of the bushes, and the sides of the bushes still need to be manually pruned, which reduces the scope of application of the equipment. Utility Model Content
[0005] In order to solve the above problems, the present application provides a garden pruning tool, which adopts the following technical solution:
[0006] A garden pruner comprises a base and a support plate arranged above the base, columns are arranged at four corners of the bottom end of the base, and driving wheels are arranged under the columns, shock-absorbing components are arranged between the driving wheels and the bottom ends of the columns in the same group, a groove is opened at the top end of the base, a lifting frame is slidably installed in the groove, and the top end of the lifting frame and the bottom end of the support plate are fixedly connected, a lifting component is arranged between the lifting frame and the base, a moving plate is slidably installed at the top end of the support plate, an electric saw is arranged at the top end of the moving plate, and a bottom plate is fixedly installed at the bottom end of the electric saw, the bottom plate and the moving plate are fixed by a first bolt, and a driving component is arranged between the moving plate and the support plate;
[0007] The movable plate includes a first support plate and a second support plate hinged to one side of the first support plate, the electric saw is located on the top of the second support plate, the second support plate and the support plate are fixed by a connecting piece, two symmetrically distributed blocks are fixedly installed on the second support plate near the side of the first support plate, a card slot matching the card block is opened on the side of the first support plate near the second support plate, and the card block and the first support plate are fixed by a second bolt.
[0008] By adopting the above technical solution, when the equipment is in use, the staff fixes the electric saw on the top of the moving plate with the first bolt, and drives the moving plate to move synchronously with the electric saw through the driving component, so as to achieve the effect of adjusting the position of the electric saw, which is convenient for the equipment to trim bushes later, and the lifting frame can be driven by the lifting component to lift and lower the supporting plate synchronously, so as to adjust the height of the electric saw, so as to facilitate the equipment to trim bushes of different heights. When the position and height of the electric saw are adjusted, the staff pushes the equipment to move through the handrail installed on the side wall of the base, so as to trim the bushes, and the shock-absorbing component is set between the base and the driving wheel to play a shock-absorbing and buffering role, which is conducive to maintaining the stability of the equipment movement.
[0009] When it is necessary to trim the side of the bushes, the fixing assembly that fixes the first support plate and the second support plate is released, and then the second support plate and the electric saw are flipped over so that the second support plate is horizontally aligned with the support plate. Then, the second support plate is positioned and fixed by the connecting piece, so that the electric saw can be used to trim the side wall of the bushes, which is beneficial to improving the scope of use of the equipment.
[0010] Furthermore, the shock absorbing assembly includes a shock absorber fixedly mounted on the bottom end of the column, the bottom end of the shock absorber is connected to the top of the same group of driving wheels, and the side wall fixing sleeve of the telescopic shaft of the shock absorber is provided with a first spring.
[0011] By adopting the above technical solution, when the staff moves the device through the driving wheel, the first spring absorbs the vibration force received by the device during movement, and then the shock absorber offsets the rebound force of the first spring in the same group, thereby playing a shock absorbing and buffering role, which is beneficial to maintaining the smooth movement of the equipment.
[0012] Furthermore, the lifting assembly includes a reduction motor fixedly mounted on the inner wall of the bottom end of the groove, the end of the output shaft of the reduction motor is fixedly connected to a second screw, a support block is fixedly mounted on the inner wall of the lower section of the lifting frame, the support block is sleeved on the side wall of the second screw, and limit blocks are fixedly mounted on both sides of the lower section of the lifting frame, and a limit groove is opened on the inner wall of the groove to match the limit block on the same side.
[0013] By adopting the above technical scheme, the second screw is driven to rotate by the reduction motor, and the support block is threadedly sleeved on the side wall of the second screw. When the second screw rotates, the support block drives the lifting frame to drive the support plate to rise and fall synchronously, which can adjust the height of the electric saw and facilitate the equipment to trim bushes of different heights. When the lifting frame slides in the groove, the lifting frame slides in the same group of limiting grooves with the limit block. The cooperation of the limit block and the limit groove is conducive to maintaining the stability of the lifting frame and helps to prevent the lifting frame from leaving the groove.
[0014] Furthermore, four symmetrically distributed balancing grooves are provided at the top of the base, and balancing blocks are slidably installed in the balancing grooves. The tops of the balancing blocks are fixedly connected to the bottom of the support plate, and second springs are fixedly connected between the bottom of the balancing blocks and the inner wall of the bottom of the balancing grooves in the same group.
[0015] By adopting the above technical solution, when the support plate is raised or lowered, the support plate slides with the balancing block in the balancing groove, and a second spring is connected between the bottom end of the balancing block and the inner wall of the bottom end of the balancing groove. The balancing block is pulled by the second spring, and the cooperation of the balancing block and the second spring plays a role in supporting and stabilizing the support plate, which is beneficial to maintaining the stability of the electric saw when being raised or lowered.
[0016] Furthermore, the driving assembly includes a support block fixedly mounted on the bottom end of the first support plate, a mounting groove is opened at the top of the support plate, a first screw is rotatably mounted in the mounting groove, the support block is slidably located in the mounting groove and sleeved on the side wall of the first screw, one end of the first screw passes through the support plate and a turntable is fixedly mounted thereon, a handle is fixedly mounted on the side of the turntable away from the support plate, an anti-slip pad is fixedly mounted on the side of the support plate close to the turntable, a third bolt is provided on the side of the turntable away from the support plate, and one end of the third bolt passes through the turntable and contacts with the side opposite to the protective pad.
[0017] By adopting the above technical solution, the staff drives the turntable to rotate by the handle, and the turntable drives the first screw to rotate, so that the support block moves with the movable plate and the electric saw synchronously, which can adjust the position of the electric saw and facilitate the equipment to trim the bushes at different positions. After the position of the electric saw is adjusted, the third bolt contacts the side opposite to the anti-slip pad to play the role of positioning the turntable, thereby achieving the effect of fixing the first screw, which is beneficial to maintaining the stability of the placement of the electric saw.
[0018] Furthermore, two symmetrically distributed sliding grooves are provided at the top of the support plate, and sliders are slidably installed in the two sliding grooves, and the tops of the two sliders are fixedly connected to the bottom end of the first support plate.
[0019] By adopting the above technical solution, when the movable plate slides on the top of the supporting plate, the first supporting plate slides in the sliding groove with the slider, and the cooperation between the slider and the sliding groove is conducive to maintaining the sliding stability of the movable plate.
[0020] Furthermore, the connecting member includes a connecting plate arranged on one side of the supporting plate, a storage groove matching the connecting plate is opened on one side of the supporting plate, positioning blocks are fixedly installed on both sides of the connecting plate, and the side walls of the two positioning blocks are sleeved with rubber sleeves, and a positioning groove matching the positioning blocks of the same group is opened on the bottom of the second support plate opposite to the supporting plate, two symmetrically distributed positioning columns are fixedly installed on the inner wall of the storage groove, a through hole matching the positioning column is opened on the surface of the connecting plate, and an anti-slip sleeve is provided on the end of the positioning column.
[0021] By adopting the above technical solution, when it is necessary to trim the side of the bushes, the second support plate is flipped over to make the second support plate flush with the side opposite to the support plate. Then, the staff takes the connecting piece out of the storage groove, and the positioning blocks installed on both sides of the connecting plate are engaged and fixed with the positioning grooves opened on the side opposite to the second support plate and the support plate. The second support plate can be positioned and fixed, and the side wall of the positioning block is provided with a rubber sleeve, which is beneficial to increase the friction between the positioning block and the positioning groove, and then helps to improve the stability of the installation of the connecting piece. The storage groove is provided with a positioning column to position and fix the connecting piece, which is convenient for storing and placing the connecting piece.
[0022] In summary, this application includes the following beneficial technical effects:
[0023] (1) In the present application, the support plate is formed by hingedly connecting the first support plate and the second support plate, and the first support plate and the second support plate are fixed by a clamping block, a clamping groove and a second bolt, so that the device can be used to trim the bushes. When the side of the bushes needs to be trimmed, the second support plate is released, and then the second support plate is connected to the side wall of the support plate 3 by a connecting piece. Then, the device can be pushed to trim the side of the bushes, which is beneficial to improve the use range of the device and further improve the efficiency of the staff in trimming the bushes.
[0024] (2) In the present application, the height of the electric saw is adjusted by setting a lifting component, which makes it easier for the device to trim bushes of different heights. The support plate and the base are supported and stabilized by the cooperation of the balance block and the second spring, which is beneficial to maintaining the stability of the electric saw when lifting and lowering.
[0025] (3) In the present application, by setting up the driving assembly, the staff can drive the first screw to rotate through the turntable, thereby causing the support block to move synchronously with the support plate and the electric saw, thereby achieving the effect of adjusting the position of the electric saw, making it easier for the equipment to trim the bushes later. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a structural schematic diagram of a garden pruning device from a first-person perspective;
[0027] Figure 2 For this application Figure 1 A magnified view of middle;
[0028] Figure 3 This is a structural diagram of the second viewing angle of the present application;
[0029] Figure 4 This is a folding diagram of the first support plate and the second support plate in this application;
[0030] Figure 5 A cross-sectional view of the present application;
[0031] Figure 6 It is a cross-sectional view of the base in this application.
[0032] Description of the numbers in the figure:
[0033] 1. Base; 2. Lifting frame; 3. Support plate; 31. Mounting slot; 311. First screw rod; 312. Support block; 32. Storage slot; 321. Positioning column; 4. Moving plate; 41. First support plate; 411. Card slot; 42. Second support plate; 5. Card block; 6. Electric saw; 7. Bottom plate; 8. Balance block; 9. Column; 10. Shock absorber; 11. First spring; 12. Connector; 121. Connecting plate; 122. Positioning block; 13. First bolt; 14. Second bolt; 15. Turntable; 16. Third bolt; 17. Second screw rod; 18. Support block; 19. Groove; 20. Reducer motor; 21. Balance slot; 22. Second spring. DETAILED DESCRIPTION
[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.
[0035] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0036] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0037] The following is combined with Figure 1-6 This application is described in further detail.
[0038] See also Figure 1-6 A garden pruning device comprises a base 1 and a support plate 3 arranged above the base 1, columns 9 are arranged at the four corners of the bottom end of the base 1, and driving wheels are arranged under the columns 9, a groove 19 is opened at the top of the base 1, a lifting frame 2 is slidably installed in the groove 19, and the top of the lifting frame 2 and the bottom of the support plate 3 are fixedly connected, a lifting assembly is arranged between the lifting frame 2 and the base 1, and the lifting assembly comprises a reduction motor 20 fixedly installed on the inner wall of the bottom end of the groove 19, a second screw 17 is fixedly connected to the end of the output shaft of the reduction motor 20, a support block 18 is fixedly installed on the inner wall of the lower section of the lifting frame 2, the support block 18 is sleeved on the side wall of the second screw 17, and limited blocks are fixedly installed on both sides of the lower section of the lifting frame 2, and the inner wall of the groove 19 is opened with a second screw 17 fixedly connected to the second screw 17. The limiting groove matches the limiting block on the same side. When the equipment is in use, the staff fixes the electric saw 6 on the top of the movable plate 4 through the first bolt 13, drives the second screw 17 to rotate through the reduction motor 20, and the support block 18 is threadedly sleeved on the side wall of the second screw 17. When the second screw 17 rotates, the support block 18 drives the supporting plate 3 to rise and fall synchronously with the lifting frame 2, which can adjust the height of the electric saw 6, making it convenient for the equipment to trim bushes of different heights. When the lifting frame 2 slides in the groove 19, the lifting frame 2 slides in the same group of limiting grooves with the limiting block. The cooperation of the limiting block and the limiting groove is conducive to maintaining the stability of the lifting frame 2 and helps to prevent the lifting frame 2 from leaving the groove 19.
[0039] Four symmetrically distributed balancing grooves 21 are provided at the top of the base 1, and balancing blocks 8 are slidably installed in the balancing grooves 21. The tops of the balancing blocks 8 are fixedly connected to the bottom of the support plate 3, and second springs 22 are fixedly connected between the bottoms of the balancing blocks 8 and the inner walls of the bottoms of the balancing grooves 21 of the same group. When the support plate 3 is lifted or lowered, the support plate 3 slides in the balancing grooves 21 with the balancing blocks 8, and the second spring 22 is connected between the bottoms of the balancing blocks 8 and the inner walls of the bottoms of the balancing grooves 21. The balancing blocks 8 are pulled by the second springs 22, and the cooperation of the balancing blocks 8 and the second springs 22 plays a role in supporting and stabilizing the support plate 3, which is beneficial to maintaining the stability of the lifting and lowering of the electric saw 6.
[0040] A movable plate 4 is slidably mounted on the top of the support plate 3, an electric saw 6 is arranged on the top of the movable plate 4, and a bottom plate 7 is fixedly mounted on the bottom of the electric saw 6, the bottom plate 7 and the movable plate 4 are fixed by a first bolt 13, a driving assembly is arranged between the movable plate 4 and the support plate 3, the driving assembly includes a support block 312 fixedly mounted on the bottom end of the first support plate 41, a mounting groove 31 is arranged on the top of the support plate 3, a first screw rod 311 is rotatably mounted in the mounting groove 31, the support block 312 is located in the mounting groove 31 and slides and is sleeved on the side wall of the first screw rod 311, one end of the first screw rod 311 passes through the support plate 3 and is fixedly mounted with a turntable 15, a handle is fixedly mounted on the side of the turntable 15 away from the support plate 3, and the support plate 3 is close to the turntable. A non-slip pad is fixedly installed on one side of the disk 15, and a third bolt 16 is provided on the side of the turntable 15 away from the support plate 3, and one end of the third bolt 16 passes through the turntable 15 and contacts with the side opposite to the protective pad. The staff drives the turntable 15 to rotate by using the handle, and the turntable 15 drives the first screw 311 to rotate, so that the support block 312 moves with the movable plate 4 and the electric saw 6 synchronously, which can play the role of adjusting the position of the electric saw 6, making it convenient for the equipment to trim the bushes at different positions. After the position adjustment of the electric saw 6 is completed, the third bolt 16 contacts with the side opposite to the non-slip pad, which can play the role of positioning the turntable 15, thereby achieving the effect of fixing the first screw 311, which is beneficial to maintaining the stability of the placement of the electric saw 6.
[0041] Two symmetrically distributed slide grooves are provided at the top of the support plate 3, and sliders are slidably installed in the two slide grooves. The tops of the two sliders are fixedly connected to the bottom end of the first support plate 41. When the movable plate 4 slides on the top of the support plate 3, the first support plate 41 slides in the slide groove with the slider. The cooperation of the slider and the slide groove is conducive to maintaining the sliding stability of the movable plate 4.
[0042] A shock absorbing assembly is provided between the driving wheel and the bottom end of the column 9 in the same group. The shock absorbing assembly includes a shock absorber 10 fixedly installed at the bottom end of the column 9. The bottom end of the shock absorber 10 is connected to the top of the driving wheel in the same group. The side wall fixed sleeve of the telescopic shaft of the shock absorber 10 is provided with a first spring 11. After the height and position of the electric saw 6 are adjusted, the staff pushes the equipment to move through the handrail installed on the side wall of the base 1, which can play the role of pruning bushes. The first spring 11 absorbs the vibration force received by the equipment during movement, and then the shock absorber 10 offsets the rebound force of the first spring 11 in the same group, which can play a role of shock absorption and buffering, which is conducive to maintaining the stability of the movement of the equipment.
[0043] The movable plate 4 includes a first support plate 41 and a second support plate 42 hinged to one side of the first support plate 41, the electric saw 6 is located on the top of the second support plate 42, the second support plate 42 and the support plate 3 are fixed by a connecting piece 12, and two symmetrically distributed blocks 5 are fixedly installed on the second support plate 42 near the side of the first support plate 41, and a card groove 411 matching the card block 5 is opened on the side of the first support plate 41 near the second support plate 42, and the card block 5 and the first support plate 41 are fixed by a second bolt 14, and the connecting piece 12 includes a connecting plate 121 arranged on one side of the support plate 3, and a storage groove 32 matching the connecting plate 121 is opened on one side of the support plate 3, and positioning blocks 122 are fixedly installed on both sides of the connecting plate 121, and the side walls of the two positioning blocks 122 are both covered with rubber sleeves, and a positioning groove matching the positioning block 122 of the same group is opened on the bottom of the second support plate 42 opposite to the support plate 3, and the inner wall of the storage groove 32 is fixed Two symmetrically distributed positioning posts 321 are installed, and a through hole matching the positioning posts 321 is opened on the surface of the connecting plate 121, and an anti-slip sleeve is provided on the end of the positioning post 321. When it is necessary to trim the side of the bushes, the second support plate 42 is turned over to make the second support plate 42 and the side opposite to the support plate 3 remain flush. Then, the staff takes the connecting piece 12 out of the storage groove 32, so that the positioning blocks 122 installed on both sides of the connecting plate 121 are engaged and fixed with the positioning grooves opened on the side opposite to the second support plate 42 and the support plate 3, so as to position and fix the second support plate 42, and the side wall of the positioning block 122 is provided with a rubber sleeve, which is conducive to increasing the friction between the positioning block 122 and the positioning groove, and then is conducive to improving the stability of the installation of the connecting piece 12, and the storage groove 32 is provided with the positioning post 321 to play the role of positioning and fixing the connecting piece 12, so as to facilitate the storage and placement of the connecting piece 12.
[0044] The implementation principle of the embodiment of the present application is as follows: when the device is in use, the staff fixes the electric saw 6 on the top of the movable plate 4 through the first bolt 13, and drives the movable plate 4 to move synchronously with the electric saw 6 through the driving component, so as to achieve the effect of adjusting the position of the electric saw 6, which is convenient for the device to trim the bushes later, and the lifting frame 2 can be driven by the lifting component to lift and lower the support plate 3 synchronously, so as to adjust the height of the electric saw 6, so as to facilitate the device to trim bushes of different heights. When the position and height adjustment of the electric saw 6 are completed, the staff pushes the device to move through the handrail installed on the side wall of the base 1, so as to trim the bushes, and the shock-absorbing component is arranged between the base 1 and the driving wheel to play a shock-absorbing and buffering role, which is beneficial to maintaining the stability of the movement of the device.
[0045] When it is necessary to trim the side of the bushes, the fixing assembly for the first support plate 41 and the second support plate 42 is released, and then the second support plate 42 and the electric saw 6 are flipped over so that the second support plate 42 is horizontally aligned with the support plate 3. Then, the second support plate 42 is positioned and fixed by the connecting piece 12, so that the electric saw 6 can trim the side wall of the bushes, which is beneficial to improving the scope of use of the equipment.
[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A garden pruner, comprising a base (1) and a support plate (3) arranged above the base (1), characterized in that: The four corners of the bottom end of the base (1) are provided with columns (9), and driving wheels are provided under the columns (9), and shock-absorbing components are provided between the driving wheels and the bottom ends of the columns (9) in the same group, and the top of the base (1) is provided with a groove (19), and a lifting frame (2) is slidably installed in the groove (19), and the top of the lifting frame (2) and the bottom end of the support plate (3) are fixedly connected, and a lifting component is provided between the lifting frame (2) and the base (1), and a moving plate (4) is slidably installed on the top of the support plate (3), and an electric saw (6) is provided on the top of the moving plate (4), and a bottom plate (7) is fixedly installed on the bottom end of the electric saw (6), and the bottom plate (7) and the moving plate (4) are fixed by a first bolt (13), and a driving component is provided between the moving plate (4) and the support plate (3); The movable plate (4) comprises a first support plate (41) and a second support plate (42) hinged to one side of the first support plate (41); the electric saw (6) is located on the top of the second support plate (42); the second support plate (42) and the support plate (3) are fixed by a connecting piece (12); two symmetrically distributed clamping blocks (5) are fixedly mounted on one side of the second support plate (42) close to the first support plate (41); a clamping groove (411) matching the clamping block (5) is provided on one side of the first support plate (41) close to the second support plate (42); and the clamping block (5) and the first support plate (41) are fixed by a second bolt (14).
2. A garden pruning tool according to claim 1, characterized in that: The shock absorbing assembly comprises a shock absorber (10) fixedly mounted on the bottom end of a column (9), the bottom end of the shock absorber (10) being connected to the top of a driving wheel of the same group, and a first spring (11) is fixedly mounted on the side wall of the telescopic shaft of the shock absorber (10).
3. A garden pruning tool according to claim 1, characterized in that: The lifting assembly comprises a reduction motor (20) fixedly mounted on the inner wall of the bottom end of the groove (19); the end of the output shaft of the reduction motor (20) is fixedly connected to a second screw rod (17); a support block (18) is fixedly mounted on the inner wall of the lower section of the lifting frame (2); the support block (18) is sleeved on the side wall of the second screw rod (17); limit blocks are fixedly mounted on both sides of the lower section of the lifting frame (2); and a limit groove matching the limit block on the same side is provided on the inner wall of the groove (19).
4. A garden pruning tool according to claim 1, characterized in that: The top of the base (1) is provided with four symmetrically distributed balancing grooves (21), and balancing blocks (8) are slidably installed in the balancing grooves (21). The tops of the balancing blocks (8) are fixedly connected to the bottom of the support plate (3), and second springs (22) are fixedly connected between the bottom of the balancing blocks (8) and the inner wall of the bottom of the balancing grooves (21) in the same group.
5. A garden pruning tool according to claim 1, characterized in that: The driving assembly comprises a support block (312) fixedly mounted on the bottom end of the first support plate (41); a mounting groove (31) is provided at the top end of the support plate (3); a first screw rod (311) is rotatably mounted in the mounting groove (31); the support block (312) is slidably mounted in the mounting groove (31) and sleeved on the side wall of the first screw rod (311); one end of the first screw rod (311) passes through the support plate (3) and is fixedly mounted with a turntable (15); a handle is fixedly mounted on the side of the turntable (15) away from the support plate (3); an anti-slip pad is fixedly mounted on the side of the support plate (3) close to the turntable (15); a third bolt (16) is provided on the side of the turntable (15) away from the support plate (3); one end of the third bolt (16) passes through the turntable (15) and contacts the side opposite to the protective pad.
6. A garden pruning tool according to claim 1, characterized in that: The top of the support plate (3) is provided with two symmetrically distributed sliding grooves, and sliding blocks are slidably installed in the two sliding grooves. The tops of the two sliding blocks are fixedly connected to the bottom end of the first support plate (41).
7. A garden pruning tool according to claim 1, characterized in that: The connecting member (12) comprises a connecting plate (121) arranged on one side of the supporting plate (3); a receiving groove (32) matching the connecting plate (121) is provided on one side of the supporting plate (3); positioning blocks (122) are fixedly installed on both sides of the connecting plate (121); the side walls of the two positioning blocks (122) are sleeved with rubber sleeves; a positioning groove matching the positioning blocks (122) of the same group is provided on the bottom of the second supporting plate (42) on the side opposite to the supporting plate (3); two symmetrically distributed positioning columns (321) are fixedly installed on the inner wall of the receiving groove (32); a through hole matching the positioning column (321) is provided on the surface of the connecting plate (121); and an anti-slip sleeve is provided on the end of the positioning column (321).