Tree branch protection device for landscaping
By designing a protective component that dynamically adapts to the diameter of the tree, the problem of compression caused by the constant diameter of the groove during tree growth is solved, ensuring healthy tree growth and preventing diseases, and improving the applicability and protective effect of the device.
Patent Information
- Application Number
- CN202520967938.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-16
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-05-16
AI Technical Summary
The existing tree trunk protection devices have limited groove diameters and cannot be adjusted as the tree grows, which may cause the tree to be crushed and damaged, affecting its healthy growth.
A protective assembly including a slide rail, a movable plate, an elastic element, and a clamping pad was designed. Through the cooperation of the elastic telescopic rod and the limiting plate, it dynamically adapts to the diameter of the tree trunk to avoid squeezing the bark, and vertical grooves are set on the clamping pad to improve air circulation.
It protects the healthy growth of trees, avoids bark damage, improves the versatility of the device, reduces the risk of disease, ensures appropriate support, and promotes healthy tree development.
Smart Images

Figure CN223929056U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of landscaping technology, specifically to a tree trunk and branch protection device for landscaping. Background Technology
[0002] Landscape greening is the creation of beautiful natural environments and recreational areas within a specific region through engineering techniques and artistic methods, including modifying the terrain, planting trees and flowers, constructing buildings, and arranging garden paths. Methods of landscape greening include establishing a computer software system for managing landscape greening systems and selecting and matching tree species.
[0003] According to a public notice (Announcement No.: CN216930996U) regarding a tree trunk protection device for landscaping, the application includes a fixing plate, a fixing column installed on the lower surface of the fixing plate, a support frame installed on the upper surface of the fixing plate, an electric push rod installed on the inner side of the support frame, a support plate installed at one end of the electric push rod, and a protective device installed on one side of the support plate.
[0004] However, in actual use, the diameter of the groove in the middle of the above-mentioned trunk protection device is limited, which also limits the diameter of the tree trunk that can be accommodated. As the tree grows, it will gradually thicken. If the diameter of the groove cannot be adjusted accordingly, it may cause compression of the tree trunk, affecting the normal growth of the tree, and even causing damage to the bark, thus affecting the health of the tree. In view of this, we propose a tree trunk protection device for landscaping. Utility Model Content
[0005] The purpose of this invention is to provide a tree branch and trunk protection device for landscaping, in order to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a tree branch protection device for landscaping, comprising a mounting base, a crossbar fixedly connected to the side wall of the mounting base, and a protective component provided on the side wall of the crossbar, the protective component comprising:
[0007] The slide rail has a serrated groove on its top end face;
[0008] A movable plate, wherein an elastic element is fixedly connected to the side wall of the movable plate, and a mounting plate is fixedly connected to the end of the elastic element away from the movable plate, and a connecting rod is fixedly connected to the right side of the mounting plate;
[0009] A clamping pad is fixedly connected to the end face of the connecting rod, and an elastic telescopic rod is hinged to one end of the clamping pad near the connecting rod.
[0010] The mounting block has an elastic telescopic rod fixedly connected to its bottom end face, and a limit plate is fixedly connected to the end face of the elastic telescopic rod.
[0011] Preferably, the limiting plate is movably connected to the serrated groove, and the mounting block is fixedly connected to the side wall of the movable plate.
[0012] Preferably, the slide rail is fixedly connected to the side wall of the mounting base, and the slide rail is sleeved with the movable plate.
[0013] Preferably, the end of the elastic telescopic rod away from the clamping pad is hinged to the mounting plate. There are two sets of elastic telescopic rods, which are symmetrically arranged on the end face of the clamping pad. The elastic telescopic rod pushes the clamping pad, causing the clamping pad to deform and thus making the clamping pad fit against the tree trunk.
[0014] Preferably, the number of the protective components is set to two sets, and the two sets of protective components are symmetrically arranged on the side wall of the crossbar, so that the tree trunk is clamped by the two sets of protective components.
[0015] Preferably, the sidewall of the clamping pad is provided with a vertical groove, which is located on the side of the clamping pad away from the connecting rod.
[0016] Preferably, the mounting base is fixedly connected to the ground, and a baffle is inserted into the end of the crossbar away from the mounting base. The baffle is fixedly connected to the ground, thereby fixing the protective device in place.
[0017] Compared with the prior art, this utility model provides a tree branch and trunk protection device for landscaping, which has the following beneficial effects:
[0018] 1. This tree branch and trunk protection device for landscaping, through its protective components, uses an elastic telescopic rod that deforms to ensure the clamping pad remains in close contact with the tree branch and trunk, dynamically adapting to the diameter of the tree trunk. This prevents the bark from being squeezed as the tree thickens, avoiding damage to the tree's vascular tissue, ensuring healthy tree growth, and improving the device's versatility. The elastic element pushes the movable plate towards the mounting base, releasing the elastic pressure on the elastic element and preventing excessive pressure buildup that could excessively compress the tree trunk. This ensures the force applied to the trunk remains within an appropriate range, preventing damage to the tree.
[0019] 2. This tree branch protection device for landscaping uses vertical grooves to allow the clamping pad to deform better, thus making the clamping pad fit better with the tree trunk, improving the support and protection effect. At the same time, the vertical grooves leave gaps between the tree trunk and the clamping pads, which can improve air circulation, reduce moisture accumulation, and reduce the risk of disease. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the main structure of the present utility model;
[0021] Figure 2 This utility model Figure 1 Schematic diagram of the structure of region A in the middle;
[0022] Figure 3 This is a schematic diagram of the protective component structure of this utility model;
[0023] Figure 4 This is an exploded view of the slide rail of this utility model.
[0024] In the diagram: 1. Mounting base; 2. Crossbar; 3. Protective component; 301. Slide rail; 302. Serrated groove; 303. Movable plate; 304. Elastic element; 305. Mounting plate; 306. Connecting rod; 307. Clamping pad; 308. Elastic telescopic rod; 309. Mounting block; 310. Elastic telescopic bar; 311. Limiting plate; 4. Baffle; 5. Vertical groove. Detailed Implementation
[0025] like Figures 1-4 As shown, this utility model provides a technical solution: a tree branch protection device for landscaping, including a mounting base 1, a crossbar 2 fixedly connected to the side wall of the mounting base 1, and a protection component 3 provided on the side wall of the crossbar 2. The protection component 3 includes a slide rail 301, a serrated groove 302, a movable plate 303, an elastic element 304, a mounting plate 305, a connecting rod 306, a clamping pad 307, an elastic telescopic rod 308, a mounting block 309, an elastic telescopic bar 310, and a limiting plate 311.
[0026] In one embodiment of this utility model, a serrated groove 302 is provided on the top end face of the slide rail 301. The slide rail 301 is fixedly connected to the side wall of the mounting base 1. The slide rail 301 is sleeved with the movable plate 303. An elastic member 304 is fixedly connected to the side wall of the movable plate 303. An mounting plate 305 is fixedly connected to the end of the elastic member 304 away from the movable plate 303. A connecting rod 306 is fixedly connected to the right side of the mounting plate 305.
[0027] The clamping pad 307 is fixedly connected to the end face of the connecting rod 306. An elastic telescopic rod 308 is hinged to one end of the clamping pad 307 near the connecting rod 306. The end of the elastic telescopic rod 308 away from the clamping pad 307 is hinged to the mounting plate 305. Two sets of elastic telescopic rods 308 are provided, and the two sets of elastic telescopic rods 308 are symmetrically arranged on the end face of the clamping pad 307. The elastic telescopic rods 308 push the clamping pad 307, causing the clamping pad 307 to deform, thereby making the clamping pad 307 fit against the tree trunk.
[0028] An elastic telescopic rod 310 is fixedly connected to the bottom end face of the mounting block 309. A limiting plate 311 is fixedly connected to the end face of the elastic telescopic rod 310. The limiting plate 311 is movably connected to the serrated groove 302. The mounting block 309 is fixedly connected to the side wall of the movable plate 303. The mounting base 1 is fixedly connected to the ground. A baffle 4 is inserted into the end of the crossbar 2 away from the mounting base 1. The baffle 4 is fixedly connected to the ground, thereby fixing the protective device. Two sets of protective components 3 are provided. The two sets of protective components 3 are symmetrically arranged on the side wall of the crossbar 2. The tree trunk is clamped by the two sets of protective components 3.
[0029] The protective device is fixed to the ground, and then the two sets of clamping pads 307 are made to fit against the tree branches and trunks, isolating the tree trunk from the outside world, thereby protecting the tree branches and trunks. When the tree branches and trunks grow and thicken, the elastic telescopic rod 308 compresses the pressure on the tree branches and trunks, causing the elastic telescopic rod 308 to contract. The clamping pads 307 always fit against the tree branches and trunks, dynamically adapting to the diameter of the tree trunk, preventing the bark from being squeezed due to the thickening of the tree, avoiding damage to the tree's vascular tissue, ensuring the healthy growth of the tree, and improving the versatility of the device.
[0030] As the tree trunk thickens, the branches push the clamping pad 307 and connecting rod 306 away from the trunk, further causing the elastic element 304 to contract under force. When the elastic pressure on the elastic element 304 is greater than the elastic pressure between the limiting plate 311 and the elastic telescopic rod 310, the elastic telescopic rod 310 contracts, causing the limiting plate 311 to move a small distance closer to the mounting base 1. The elastic element 304 pushes the movable plate 303 towards the mounting base 1, thereby releasing the elastic pressure on the elastic element 304. This prevents the elastic element 304 from accumulating excessive pressure, which could lead to excessive compression of the tree trunk. It ensures that the force on the trunk is always within an appropriate range, avoiding damage to the tree.
[0031] In addition, the side wall of the clamping pad 307 is provided with a vertical groove 5. The vertical groove 5 is located on the side of the clamping pad 307 away from the connecting rod 306. The setting of the vertical groove 5 allows the clamping pad 307 to deform better, thereby making the clamping pad 307 fit better with the tree trunk, ensuring a tight fit, and improving the support and protection effect. At the same time, the vertical groove 5 leaves a gap between the tree trunk and the clamping pad 307. If the protective device completely and tightly wraps the tree trunk, it may cause excessive local humidity, which may lead to the growth of bacteria or moss and affect the health of the tree. The gap formed by the vertical groove 5 between the clamping pad 307 and the tree can improve air circulation, reduce moisture accumulation, and reduce the risk of disease.
[0032] In this invention, the protective device is fixed to the ground, and then the two sets of clamping pads 307 are brought into contact with the tree branches, isolating the tree trunk from the outside environment and thus protecting the tree branches. When the tree branches grow larger and thicker, the elastic telescopic rod 308 contracts due to the pressure on the tree branches, keeping the clamping pads 307 in contact with the tree branches. This dynamically adapts to the diameter of the tree trunk, preventing the bark from being squeezed as the tree thickens, avoiding damage to the tree's vascular tissue, ensuring healthy tree growth, and improving the device's versatility. When the tree trunk thickens, the tree branches push the clamping pads 307, connecting... The rod 306 moves away from the trunk, further causing the elastic element 304 to contract under force. When the elastic pressure on the elastic element 304 is greater than the elastic pressure between the limiting plate 311 and the elastic telescopic rod 310, the elastic telescopic rod 310 contracts, causing the limiting plate 311 to move a small distance closer to the mounting base 1. The elastic element 304 pushes the movable plate 303 towards the mounting base 1, thereby releasing the elastic pressure on the elastic element 304. This prevents the elastic element 304 from accumulating excessive pressure, which could lead to excessive compression of the tree trunk. It ensures that the force on the tree trunk is always within an appropriate range, avoiding damage to the tree.
[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.
Claims
1. A tree branch protection device for landscaping, comprising a mounting base (1), wherein a crossbar (2) is fixedly connected to the side wall of the mounting base (1), characterized in that: The side wall of the crossbar (2) is provided with a protective component (3), the protective component (3) including: The slide rail (301) has a serrated groove (302) on its top end face. A movable plate (303) is fixedly connected to an elastic element (304) on its side wall. An installation plate (305) is fixedly connected to one end of the elastic element (304) away from the movable plate (303). A connecting rod (306) is fixedly connected to the right side of the installation plate (305). A clamping pad (307) is fixedly connected to the end face of a connecting rod (306), and an elastic telescopic rod (308) is hinged to one end of the clamping pad (307) near the connecting rod (306). Mounting block (309), the bottom end face of which is fixedly connected to an elastic telescopic rod (310), and the end face of the elastic telescopic rod (310) is fixedly connected to a limiting plate (311).
2. The tree branch and trunk protection device for landscaping according to claim 1, characterized in that: The limiting plate (311) is movably connected to the sawtooth groove (302), and the mounting block (309) is fixedly connected to the side wall of the movable plate (303).
3. A tree branch and trunk protection device for landscaping according to claim 1, characterized in that: The slide rail (301) is fixedly connected to the side wall of the mounting base (1), and the slide rail (301) is sleeved with the movable plate (303).
4. A tree branch protection device for landscaping according to claim 1, characterized in that: The end of the elastic telescopic rod (308) away from the clamping pad (307) is hinged to the mounting plate (305). There are two sets of elastic telescopic rods (308), and the two sets of elastic telescopic rods (308) are symmetrically arranged on the end face of the clamping pad (307).
5. A tree branch protection device for landscaping according to claim 1, characterized in that: The number of the protection components (3) is set in two sets, and the two sets of protection components (3) are symmetrically arranged on the side wall of the crossbar (2).
6. A tree branch protection device for landscaping according to claim 1, characterized in that: The side wall of the clamping pad (307) is provided with a vertical groove (5), which is located on the side of the clamping pad (307) away from the connecting rod (306).
7. A tree branch protection device for landscaping according to claim 1, characterized in that: The mounting base (1) is fixedly connected to the ground, and a baffle (4) is inserted into the end of the crossbar (2) away from the mounting base (1), and the baffle (4) is fixedly connected to the ground.
Citation Information
Patent Citations
Tree trunk protection device suitable for landscaping
CN216930996U