Auxiliary pruning device for greening
By designing an adjustable telescopic rod and a control handle for an auxiliary pruning device for greening, the problem of poor flexibility of existing devices is solved, and damage-free pruning of green plants is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 逸文环境发展有限公司
- Filing Date
- 2025-09-04
- Publication Date
- 2026-07-24
AI Technical Summary
Existing auxiliary pruning devices for landscaping have a fixed shape, cannot be extended or expanded, and have poor flexibility, which requires workers to enter deep into the green plant clusters to prune, easily damaging the plants.
An auxiliary pruning device was designed, comprising a device rod, a telescopic rod, and a control adjustment handle. The telescopic rod is adjustable in length and equipped with a pruning mechanism and a limiting structure. The length of the telescopic rod can be adjusted by controlling the adjustment handle to avoid pruning deep into the plant cluster.
This allows for pruning without having to go deep into the green plant clusters, improving the flexibility of the device and avoiding plant damage.
Smart Images
Figure CN224538878U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of greening pruning technology, specifically to an auxiliary pruning device for greening. Background Technology
[0002] Greening refers to the process of modifying the terrain, planning buildings and roads, and planting green plants to create areas that are accessible for people to view and promote ecological civilization. With the increasing variety and area of green spaces, the workload for green space restoration and maintenance is also growing, requiring the use of auxiliary pruning devices for greening.
[0003] Currently, some auxiliary pruning devices for landscaping on the market have a relatively fixed shape and cannot be extended or expanded as needed, resulting in poor flexibility. When workers need to prune and maintain plants deep within the green plant clusters, they need to enter the green plant clusters, which is quite troublesome and can easily break the green plants, causing damage.
[0004] Therefore, we propose an auxiliary pruning device for landscaping to solve the problems mentioned above. Utility Model Content
[0005] The purpose of this utility model is to solve the problem that some auxiliary pruning devices for landscaping on the market are relatively fixed in shape and cannot be extended or expanded as needed, resulting in poor flexibility. When workers need to prune and maintain plants deep in the green plant clusters, they need to enter the green plant clusters, which is troublesome and can easily break the green plants, causing damage.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: an auxiliary pruning device for landscaping, comprising: a device rod, one end of which is provided with a handle, and the device rod is configured as a hollow structure;
[0007] A telescopic rod is installed inside the device rod, and a trimming mechanism is provided at one end of the telescopic rod;
[0008] The control adjustment handle, located on the device rod, is used to control the length adjustment of the telescopic rod.
[0009] Furthermore, the control adjustment handle includes a U-shaped grip fixed to the device rod. The U-shaped grip is provided with a partition plate and an adjustment plate. A limit post is connected between the partition plate and the device rod. A limit hole is provided on the adjustment plate to slide with the limit post. An adjustment pin is connected to the adjustment plate. A mechanism spring is sleeved on the limit post. One end of the mechanism spring contacts the partition plate, and the other end of the mechanism spring contacts the adjustment plate. A sliding groove is symmetrically provided on the U-shaped grip, and the sliding groove is slidably connected to the adjustment plate. An adaptation hole is provided on the device rod to match the adjustment pin.
[0010] Furthermore, the telescopic rod is movably sleeved inside the device rod, and the telescopic rod has multiple evenly distributed adjustment holes, which are adapted to the adjustment posts.
[0011] Furthermore, the trimming mechanism includes a first trimming blade fixed to a telescopic rod, a second trimming blade hinged to the first trimming blade, a connecting sleeve connected to the tail end of the second trimming blade, and an extension rod movably sleeved inside the connecting sleeve.
[0012] Furthermore, the telescopic rod surface is symmetrically provided with limit sliders, and the inner wall of the device rod is symmetrically provided with limit grooves, and the limit grooves are slidably connected to the limit sliders.
[0013] Furthermore, an auxiliary shoulder strap is provided on the device rod.
[0014] The beneficial effects of this utility model are as follows: By setting a telescopic rod inside the device rod, setting a pruning mechanism at one end of the telescopic rod, and setting a control adjustment handle on the device rod for controlling the length adjustment of the telescopic rod, the length can be adjusted. When pruning and maintaining plants deep in the green plant cluster, it is not necessary to enter the green plant cluster, thus avoiding the situation of breaking the green plants, and the flexibility is high. Attached Figure Description
[0015] Figure 1 This is a first structural schematic diagram of the auxiliary pruning device for landscaping of this utility model;
[0016] Figure 2 This is a utility model Figure 1 A magnified schematic diagram of the local structure A;
[0017] Figure 3 This is a schematic diagram of the second structure of the auxiliary pruning device for landscaping of this utility model.
[0018] The names corresponding to each mark in the diagram:
[0019] 1. Device rod; 2. Handle; 3. Telescopic rod; 31. Adjustment socket; 4. Trimming mechanism; 41. First trimming blade; 42. Second trimming blade; 43. Connecting sleeve; 44. Extension rod; 5. Control adjustment handle; 51. U-shaped grip; 511. Slide groove; 52. Divider plate; 53. Adjustment plate; 54. Limiting post; 55. Adjustment socket; 56. Mechanism spring; 6. Limiting slider; 7. Auxiliary shoulder strap. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.
[0021] Embodiments of this utility model:
[0022] like Figures 1-3 As shown, this utility model provides an auxiliary pruning device for landscaping, including a device rod 1, a telescopic rod 3, and a control adjustment handle 5. One end of the device rod 1 is provided with a handle 2, and the device rod 1 is a hollow structure. The telescopic rod 3 is disposed inside the device rod 1, and one end of the telescopic rod 3 is provided with a pruning mechanism 4. The control adjustment handle 5 is disposed on the device rod 1 and is used to control the length adjustment of the telescopic rod 3. The control adjustment handle 5 includes a U-shaped grip 51 fixed to the device rod 1. A partition plate 52 and an adjustment plate 53 are provided on the U-shaped grip 51. A limit post 54 is connected between the partition plate 52 and the device rod 1. A limit hole is provided on the adjustment plate 53 to slide with the limit post 54, and an adjustment insert 55 is connected to the adjustment plate 53. A mechanism spring 56 is sleeved on the limit post 54, and one end of the mechanism spring 56 is connected to the partition plate 52. The other end of the mechanism spring 56 contacts the adjusting plate 53. The U-shaped handle 51 has symmetrically opened sliding grooves 511, which are slidably connected to the adjusting plate 53. The device rod 1 has an adapter hole that matches the adjusting pin 55. The telescopic rod 3 is movably sleeved in the device rod 1. The telescopic rod 3 has multiple evenly distributed adjusting holes 31, which match the adjusting pin 55. When length adjustment is required, simply pull the adjusting plate 53 to move it and pull the adjusting pin 55 out of the adjusting hole 31. At the same time, the mechanism spring 56 is compressed, and then the telescopic rod 3 can be pulled to move it for length adjustment. After adjustment, the adjusting plate 53 is released, and the adjusting plate 53 is reset under the action of the mechanism spring 56. The adjusting pin 55 is inserted into the adjusting hole 31 to fix the telescopic rod 3.
[0023] like Figures 1-3As shown, the trimming mechanism 4 includes a first trimming blade 41 fixed to the telescopic rod 3, a second trimming blade 42 hinged to the trimming blade, a connecting sleeve 43 connected to the tail end of the second trimming blade 42, and an extension rod 44 movably sleeved inside the connecting sleeve 43, which can be pulled out for use according to the adjusted length.
[0024] like Figures 1-3 As shown, the telescopic rod 3 is symmetrically provided with limit sliders 6, and the inner wall of the device rod 1 is symmetrically provided with limit grooves 511. The limit grooves 511 are slidably connected with the limit sliders 6. This arrangement prevents the telescopic rod 3 from rotating during movement.
[0025] like Figures 1-3 As shown, an auxiliary shoulder strap 7 is provided on the device rod 1. With this design, the staff can reduce the burden on their hands by using the auxiliary shoulder strap 7.
Claims
1. An auxiliary pruning device for landscaping, characterized in that, include: Device rod (1), one end of which is provided with a handle (2), and the device rod (1) is configured as a hollow structure; A telescopic rod (3) is installed inside the device rod (1), and a trimming mechanism (4) is provided at one end of the telescopic rod (3); The control adjustment handle (5) is set on the device rod (1) and is used to control the length adjustment of the telescopic rod (3).
2. The auxiliary pruning device for landscaping according to claim 1, characterized in that: The control adjustment handle (5) includes a U-shaped grip (51) fixed to the device rod (1). The U-shaped grip (51) is provided with a partition plate (52) and an adjustment plate (53). A limit post (54) is connected between the partition plate (52) and the device rod (1). The adjustment plate (53) is provided with a limit hole that is slidably connected to the limit post (54). An adjustment plug (55) is connected to the adjustment plate (53). A mechanism spring (56) is sleeved on the limit post (54). One end of the mechanism spring (56) is in contact with the partition plate (52), and the other end of the mechanism spring (56) is in contact with the adjustment plate (53). The U-shaped grip (51) is symmetrically provided with a sliding groove (511). The sliding groove (511) is slidably connected to the adjustment plate (53). The device rod (1) is provided with an adaptation hole that is adapted to the adjustment plug (55).
3. The auxiliary pruning device for landscaping according to claim 2, characterized in that: The telescopic rod (3) is movably sleeved inside the device rod (1). The telescopic rod (3) has multiple evenly distributed adjustment holes (31), and the adjustment holes (31) are adapted to the adjustment pins (55).
4. The auxiliary pruning device for landscaping according to claim 1, characterized in that: The trimming mechanism (4) includes a first trimming blade (41) fixed to the telescopic rod (3), a second trimming blade (42) is hinged to the trimming blade, the tail end of the second trimming blade (42) is connected to a connecting sleeve (43), and an extension rod (44) is movably sleeved inside the connecting sleeve (43).
5. The auxiliary pruning device for landscaping according to claim 1, characterized in that: The telescopic rod (3) is symmetrically provided with limiting sliders (6), and the inner wall of the device rod (1) is symmetrically provided with limiting grooves (511), and the limiting grooves (511) are slidably connected with the limiting sliders (6).
6. The auxiliary pruning device for landscaping according to claim 1, characterized in that: An auxiliary shoulder strap (7) is provided on the device rod (1).