Vegetation pruning and landscaping equipment
By designing an adjustable length extension handle and self-locking mechanism, the problem of difficulty in pruning high vegetation in garden scissors is solved, achieving convenient pruning and safe transportation.
Patent Information
- Application Number
- CN202422439172.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-10-10
AI Technical Summary
The length of the shank of the existing garden scissors is fixed, making it difficult to trim high-altitude vegetation easily, and there is a risk of binding wooden sticks.
A vegetation pruning and landscaping equipment is designed to adjust the length of the shear handle by combining the extended handle and the connecting block, and self-locking is achieved through the cooperation of the threaded rod and the moving plate to ensure the stability of the equipment during the transfer process.
The length of scissors can be flexibly adjusted without binding a wooden stick to improve trimming convenience, and prevent the cuts from opening during transportation, improving safety.
Smart Images
Figure CN223110587U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vegetation pruning, in particular to a vegetation pruning and landscaping device. Background Art
[0002] In order to improve the survival rate of transplanted garden plants, beautify the tree shape and enhance the garden landscape, horticultural workers will regularly prune and shape the vegetation in the garden, and garden scissors are needed during the pruning process.
[0003] At present, the existing garden scissors are mainly composed of cutting blades and handles. Since the overall length of the handle is fixed, and the heights of different plants in the garden are different, it is inconvenient to prune some distant and tall branches and leaves. Only by tying wooden sticks to the scissors to lengthen the working distance of the scissors, the whole pruning process is more cumbersome and inconvenient, and the scissors are also prone to falling risks during bundling. For this reason, we propose a vegetation pruning and landscaping device to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a vegetation pruning and landscaping device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A vegetation pruning and landscaping device includes a cutting blade, the end of the cutting blade is connected with a handle, and extension handles are sleeved on the outer sides of the handles. Connecting blocks are respectively connected to the sides of the extension handles, and moving blocks are inserted into the connecting blocks. A limiting block is connected to the side of the moving block, and the other end of the limiting block extends into the handle. Limiting grooves adapted to the limiting blocks are equidistantly arranged on the side of the handle. A connecting spring is horizontally connected to the side of the moving block away from the limiting block, and the other end of the connecting spring is connected to the inner wall of the connecting block. A moving rod is connected above the moving block, and a strip-shaped groove adapted to the moving rod is arranged in the connecting block.
[0007] Preferably, an installation sleeve is sleeved on the side of the handle away from the extension handle, and the installation sleeve is connected to the handle through bolts, and the side of the installation sleeve is fixedly connected to the end of the cutting blade.
[0008] Preferably, an anti-slip pad is connected to the tail end of the extension handle, and the anti-slip pads are distributed in an annular array structure on the outer surface of the extension handle.
[0009] Preferably, a slot is arranged inside the moving block, and a cross bar is horizontally inserted into the slot, and the end of the cross bar is connected to the inner wall of the connecting block.
[0010] Preferably, a threaded rod is inserted into one set of the connecting blocks through a bearing, and a moving plate is sleeved on the outer side of the threaded rod. A positioning rod is connected to the side of the moving plate, and a card slot adapted to the positioning rod is formed inside the other set of connecting blocks.
[0011] Preferably, a rotating sleeve is sleeved on the end of the threaded rod, and anti-slip lines are uniformly formed on the outer surface of the rotating sleeve.
[0012] Preferably, two sets of the moving plates are provided, and the two sets of moving plates are symmetrically distributed about the central axis of the connecting block.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] 1. By providing an extension handle and a connecting block, during use, through the mutual cooperation of the extension handle and the connecting block, the combined length of the scissors handle and the extension handle can be adjusted, so as to meet the pruning requirements for vegetation at some higher positions, without bundling wooden sticks, thus effectively improving the convenience of using the device.
[0015] 2. By providing a threaded rod and a moving plate, when the device is not in use, through the mutual cooperation of the moving plate and the positioning rod, the self-locking of the scissors blade can be realized, so as to effectively prevent the scissors blade from opening when encountering collision or bump, thus effectively ensuring the safety of the device during transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional structural schematic diagram of a vegetation pruning and landscaping device proposed by the present utility model;
[0017] Figure 2 is Figure 1 a three-dimensional structural schematic diagram of the connecting block and the extension handle in
[0018] Figure 3 is Figure 1 a three-dimensional sectional structural schematic diagram of the scissors handle and the moving rod in
[0019] Figure 4 is Figure 1 a three-dimensional sectional structural schematic diagram of the moving block and the limiting block in
[0020] Figure 5 is Figure 4 an enlarged schematic diagram of the structure at A in
[0021] In the figure: 1. Scissors blade; 2. Scissors handle; 3. Extension handle; 4. Connecting block; 5. Moving block; 6. Limiting block; 7. Connecting spring; 8. Moving rod; 9. Threaded rod; 10. Moving plate; 11. Positioning rod; 12. Rotating sleeve; 13. Cross bar; 14. Anti-slip pad; 15. Mounting sleeve. Detailed implementation mode
[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0023] Refer to Figures 1-5 , a vegetation pruning and landscaping device, including a cutting blade 1, the end of the cutting blade 1 is connected with a cutting handle 2, and extension handles 3 are sleeved on the outer sides of the cutting handles 2. Connecting blocks 4 are respectively connected to the sides of the extension handles 3, and a moving block 5 is inserted into the interior of the connecting block 4. A limiting block 6 is connected to the side of the moving block 5, and the other end of the limiting block 6 extends into the cutting handle 2. Limiting grooves adapted to the limiting block 6 are equidistantly opened on the side of the cutting handle 2. A connecting spring 7 is horizontally connected to the side of the moving block 5 away from the limiting block 6, and the other end of the connecting spring 7 is connected to the inner wall of the connecting block 4. A moving rod 8 is connected above the moving block 5, and a strip-shaped groove adapted to the moving rod 8 is opened in the interior of the connecting block 4. Through the opening of the strip-shaped groove, the horizontal movement requirements of the moving block 5 and the limiting block 6 can be met, and thus the limiting block 6 can be pulled out from the side of the cutting handle 2 to realize the adjustment of the combined length of the cutting handle 2 and the extension handle 3.
[0024] Furthermore, referring to Figure 2 and Figure 3 it can be known that an installation sleeve 15 is sleeved on the side of the cutting handle 2 away from the extension handle 3, and the interior of the installation sleeve 15 is connected to the cutting handle 2 through bolts. The side of the installation sleeve 15 is fixedly connected to the end of the cutting blade 1. During use, through the mutual cooperation of the installation sleeve 15 and the bolts, the disassembly operation of the cutting blade 1 and the extension handle 3 can be conveniently realized, so that the staff can quickly replace the cutting blade 1 that has reached the service life.
[0025] Furthermore, referring to Figure 2 it can be known that an anti-slip pad 14 is connected to the tail end of the extension handle 3, and the anti-slip pads 14 are distributed in an annular array structure on the outer surface of the extension handle 3. Through the connection of multiple groups of anti-slip pads 14, the anti-slip performance of the staff when holding the extension handle 3 can be effectively guaranteed.
[0026] Furthermore, referring to Figure 4 and Figure 5 it can be known that a slot is opened in the interior of the moving block 5, and a cross bar 13 is horizontally inserted into the interior of the slot. The end of the cross bar 13 is connected to the inner wall of the connecting block 4. Through the mutual cooperation of the slot and the cross bar 13, the horizontal guidance of the moving block 5 can be realized to ensure the stability of the horizontal movement of the limiting block 6.
[0027] Furthermore, referring to Figure 5It can be known that a threaded rod 9 is inserted into a group of connecting blocks 4 through bearings, and a moving plate 10 is sleeved on the outer side of the threaded rod 9. A positioning rod 11 is connected to the side of the moving plate 10. A clamping groove adapted to the positioning rod 11 is opened in the other group of connecting blocks 4. During use, through the mutual cooperation of the threaded rod 9, the moving plate 10 and the positioning rod 11, it is convenient for the staff to self-lock and fix the two groups of left and right connecting blocks 4, thereby effectively preventing the cutting blade 1 from being forced to open and close during transportation, so as to effectively ensure the stability of the device during transportation.
[0028] Further, referring to Figure 5 It can be known that a rotating sleeve 12 is sleeved on the end of the threaded rod 9, and anti-slip lines are evenly arranged on the outer surface of the rotating sleeve 12. Through the mutual cooperation of the rotating sleeve 12 and the anti-slip lines, it is convenient for the staff to quickly rotate the threaded rod 9, thereby effectively improving the convenience of using the device.
[0029] Further, referring to Figure 5 It can be known that two groups of moving plates 10 are provided, and the two groups of moving plates 10 are symmetrically distributed about the central axis of the connecting block 4. Two groups of external threads with opposite directions are arranged on the outer surface of the threaded rod 9, and internal threads adapted to the threaded rod 9 are opened in the two groups of moving plates 10. Therefore, when the threaded rod 9 rotates, the two groups of moving plates 10 can be driven to move closer or farther away from each other under force, so that the two groups of positioning rods 11 can be forced to be embedded into the other group of connecting blocks 4 or pulled out from the other group of connecting blocks 4.
[0030] Working principle: When the utility model is in use, the staff can first rotate the rotating sleeve 12, so as to drive the simultaneous rotation of the threaded rod 9. Since two groups of external threads with opposite directions are arranged on the outer side of the threaded rod 9, the two moving plates 10 can be threadedly engaged therewith, so that the two moving plates 10 move towards each other under force, so that the positioning rod 11 connected to the side of the moving plate 10 is withdrawn from the inside of the other connecting block 4. Then the staff can push the moving rod 8, so as to drive the transverse movement of the moving block 5 and the limiting block 6, so that the limiting block 6 can be withdrawn from the side of the shear handle 2. Then the staff can slide the extension handle 3, so that it slides along the outer wall of the shear handle 2 to adjust the combined length of the shear handle 2 and the extension handle 3. When the appropriate length is adjusted, the staff can stop pushing the moving rod 8, so that the limiting block 6 automatically resets by the elastic force of the connecting spring 7 and is clamped into the corresponding limiting groove on the side of the shear handle 2 to realize the limiting operation of the extension handle 3. When the adjustment work of the two extension handles 3 is completed, the staff can pull the two extension handles 3 to open and close to realize the trimming of vegetation. After the trimming is completed, the staff can first push the two extension handles 3 to approach each other, and then reverse-rotate the rotating sleeve 12, so that the positioning rod 11 connected to the side of the moving plate 10 is pulled into the inside of the connecting block 4 again to realize the connection of the two extension handles 3. The above is the whole working principle of the utility model.
[0031] In the utility model, the installation methods, connection methods or setting methods of all the above-mentioned components are common mechanical methods, and the specific structures, models and coefficient indexes of all its components are its own technologies. As long as the beneficial effects can be achieved, they can be implemented, so no more details will be described.
[0032] The above embodiments are the preferred embodiments of the utility model, but the embodiments of the utility model are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principle of the utility model shall be equivalent replacement methods and are all included in the protection scope of the utility model.
[0033] In the present utility model, unless otherwise stated, directional terms such as "up and down, left and right, front and back, inside and outside, vertical and horizontal" included in the terms only represent the directions of the terms in the normal use state, or are commonly known to those skilled in the art, and should not be regarded as a limitation to the terms. At the same time, numerical terms such as "first", "second" and "third" do not represent specific quantities and orders, but are only used for name distinction. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.
Claims
1. A vegetation pruning and landscaping device, comprising a cutting blade (1), characterized in that, The end of the cutting piece (1) is connected with a cutting handle (2), and extension handles (3) are sleeved on the outer sides of the cutting handles (2). Connecting blocks (4) are respectively connected to the sides of the extension handles (3), and a moving block (5) is inserted into the connecting blocks (4). A limiting block (6) is connected to the side of the moving block (5), and the other end of the limiting block (6) extends into the cutting handle (2). Limiting grooves adapted to the limiting block (6) are equidistantly formed in the side of the cutting handle (2). A connecting spring (7) is horizontally connected to the side of the moving block (5) away from the limiting block (6), and the other end of the connecting spring (7) is connected to the inner wall of the connecting block (4). A moving rod (8) is connected above the moving block (5), and a strip-shaped groove adapted to the moving rod (8) is formed in the connecting block (4).
2. The vegetation pruning and landscaping device according to claim 1, characterized in that, An installation sleeve (15) is sleeved on the side of the cutting handle (2) away from the extension handle (3), and the installation sleeve (15) is connected to the cutting handle (2) by bolts. The side of the installation sleeve (15) is fixedly connected to the end of the cutting piece (1).
3. The vegetation pruning and landscaping equipment according to claim 1, characterized in that, An anti-slip pad (14) is connected to the tail end of the extension handle (3), and the anti-slip pads (14) are distributed in an annular array structure on the outer surface of the extension handle (3).
4. A vegetation pruning and landscaping device according to claim 1, characterized in that, A cavity is formed in the moving block (5), and a cross bar (13) is horizontally inserted into the cavity. The end of the cross bar (13) is connected to the inner wall of the connecting block (4).
5. A vegetation pruning and landscaping device according to claim 1, characterized in that, A threaded rod (9) is inserted into one group of the connecting blocks (4) through a bearing, and a moving plate (10) is sleeved on the outer side of the threaded rod (9). A positioning rod (11) is connected to the side of the moving plate (10), and a clamping groove adapted to the positioning rod (11) is formed in the other group of the connecting blocks (4).
6. The vegetation pruning and landscaping device according to claim 5, characterized in that A rotating sleeve (12) is sleeved on the end of the threaded rod (9), and anti-slip lines are evenly formed on the outer surface of the rotating sleeve (12).
7. The vegetation pruning and landscaping device according to claim 5, characterized in that, Two groups of the moving plates (10) are provided, and the two groups of the moving plates (10) are symmetrically distributed about the central axis of the connecting block (4).