A cold-proof device for garden plants in winter

Abstract

The utility model relates to garden maintenance equipment technical field especially, relate to a kind of winter cold-proof equipment for garden plant.The utility model provides a kind of winter cold-proof equipment for garden plant, which can automatically roll heat-insulating cloth, facilitate storage and carrying, improve the convenience of use.The winter cold-proof equipment for garden plant includes installation cylinder, plug rod, winding rod, heat-insulating cloth and clockwork spring, etc., plug rod is connected to the lower side of installation cylinder, winding rod is rotatably connected inside installation cylinder, heat-insulating cloth is wound on winding rod, clockwork spring is connected between winding rod and installation cylinder.The utility model is by pulling off support leg by pulling off restriction block, rotate support leg to vertical state, then rotate clamping rod away from heat-insulating cloth, then clockwork spring restores, so that winding rod rotates, heat-insulating cloth is recycled to installation cylinder, which can automatically roll heat-insulating cloth, improve the convenience of use of the device, facilitate storage and carrying of the device.

Description

Technical Field

[0001] This utility model relates to the field of garden maintenance equipment technology, and in particular to a winter protection device for garden plants. Background Technology

[0002] During garden maintenance, low winter temperatures can easily cause frost damage to garden plants, affecting their normal growth and even leading to their death. To ensure the safe overwintering of garden plants, the commonly used cold protection measure is to wrap the outside of the plant branches and trunks with insulating cloth. The insulating cloth reduces heat loss from the plant through its heat insulation effect, thereby achieving the effect of cold protection.

[0003] For example, the winter frost protection equipment for landscaping plants disclosed in CN216982846U belongs to the field of landscaping. It includes a clamp sleeve with a threaded rod threaded to the top, a nut threaded to one end of the rod, a connecting rod threaded to the front, a movable rod threaded to the bottom, a push rod fixedly connected to one end of the connecting rod, a spring fixedly connected inside the clamp sleeve, a protective strip fixedly connected to one end of the spring, and a protective strip laid on the outside. This application features a novel design and ingenious structure. By incorporating a connecting rod, movable rod, and push rod, this winter frost protection equipment for landscaping plants allows for faster deployment, avoiding the difficulty of rapid deployment found in most other winter frost protection equipment, thus enhancing its convenience. However, because this winter frost protection equipment cannot roll up the insulation pad, the exposed insulation pad is prone to aging when not in use, shortening its lifespan. Furthermore, its large overall size makes it inconvenient to store and carry.

[0004] Therefore, a winter protection device for garden plants has been developed that can automatically roll up the insulation cloth, making it easy to store and carry, and improving ease of use. Utility Model Content

[0005] To overcome the shortcomings of existing winter protection equipment for garden plants, such as the inability to roll up the insulation pad, the exposed insulation pad being prone to aging when not in use, shortening its service life, and its large overall size making it inconvenient to store and carry, this utility model provides a winter protection device for garden plants that can automatically roll up the insulation cloth, making it convenient to store and carry and improving ease of use.

[0006] The technical solution is: a winter protection device for garden plants, comprising an installation cylinder, a plug rod, a winding rod, insulation cloth, a spring, a fixing component, and a support component. The plug rod is connected to the lower side of the installation cylinder, and the winding rod is rotatably connected inside the installation cylinder. Insulation cloth is wound on the winding rod, and a spring is connected between the winding rod and the installation cylinder. The insulation cloth is provided with a fixing component for winding and fixing to the tree trunk. Both the installation cylinder and the fixing component are provided with support components for supporting the plant on the ground.

[0007] Furthermore, the lower side of the insertion rod is cone-shaped.

[0008] Furthermore, the fixing assembly includes a connecting rod, a clamping rod, and a torsion spring. The other end of the insulation cloth is connected to the connecting rod, and the clamping rod is rotatably connected to the connecting rod. Multiple torsion springs are connected between the clamping rod and the connecting rod.

[0009] Furthermore, the support assembly includes support legs, limiting plates, limiting blocks, limiting frames, and telescopic springs. Support legs are rotatably connected to the upper parts of the mounting cylinder and the clamping rod, and insertion rods are threadedly connected to the lower parts of the support legs. Limiting plates are connected to the upper parts of the mounting cylinder and the clamping rod, and the limiting plates are located above adjacent support legs. Limiting blocks are slidably connected to the limiting plates, and the limiting blocks are engaged with adjacent support legs. Limiting frames are slidably connected to the upper parts of the support legs, and the limiting frames are engaged with adjacent limiting blocks. Multiple telescopic springs are connected between the limiting frames and the connected support legs.

[0010] Furthermore, each of the restriction blocks is equipped with a handle.

[0011] Furthermore, the lower part of the restraint frame is equipped with handles.

[0012] The beneficial effects of this utility model are as follows: By pulling the limiting block away from the supporting leg, the supporting leg is rotated to a vertical position, and then the clamping rod is rotated away from the insulation cloth. Subsequently, the spring returns to its original state, causing the winding rod to rotate and retract the insulation cloth into the installation cylinder. This achieves the effect of automatically winding up the insulation cloth, improving the ease of use of the device and making it convenient to store and carry. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the placement tube and insulation cloth of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the connecting plate and clamping plate of this utility model.

[0016] Figure 4 This is a three-dimensional structural diagram of the support leg and limiting block of this utility model.

[0017] Reference numerals: 1_Installation cylinder, 2_Insertion rod, 3_Winding rod, 4_Insulation cloth, 5_Curled spring, 6_Connecting rod, 7_Clamping rod, 8_Torsion spring, 9_Support leg, 10_Limiting plate, 11_Limiting block, 12_Limiting frame, 13_Telescopic spring. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Winter protection equipment for garden plants, such as Figures 1-4 As shown, it includes an installation cylinder 1, a plug rod 2, a winding rod 3, an insulation cloth 4, a spring 5, a fixing component, and a support component. The lower side of the installation cylinder 1 is connected to the plug rod 2, which has a pointed cone shape for easy insertion into the ground for fixation. The winding rod 3 is rotatably connected inside the installation cylinder 1, and the insulation cloth 4 is wound on the winding rod 3. The spring 5 connects the winding rod 3 and the installation cylinder 1. The insulation cloth 4 is equipped with a fixing component, and both the installation cylinder 1 and the fixing component are equipped with support components.

[0020] like Figures 1-3 As shown, the fixing assembly includes a connecting rod 6, a clamping rod 7, and a torsion spring 8. The other end of the insulation cloth 4 is connected to the connecting rod 6, and the clamping rod 7 is rotatably connected to the connecting rod 6. Two torsion springs 8 are connected between the clamping rod 7 and the connecting rod 6.

[0021] like Figure 1 and Figure 4 As shown, the support assembly includes support legs 9, limiting plates 10, limiting blocks 11, limiting frames 12, and telescopic springs 13. The upper parts of the mounting cylinder 1 and the clamping rod 7 are rotatably connected to the support legs 9, and the lower parts of the support legs 9 are threadedly connected to the insert rods 2. The upper parts of the mounting cylinder 1 and the clamping rod 7 are both connected to the limiting plates 10, which are located above the adjacent support legs 9. The limiting plates 10 are slidably connected to the limiting blocks 11, and each limiting block 11 is provided with a handle for easy gripping. The limiting blocks 11 are engaged with the adjacent support legs 9. The upper parts of the support legs 9 are slidably connected to the limiting frames 12, and the lower parts of the limiting frames 12 are provided with a handle for easy pulling. The limiting frames 12 are engaged with the adjacent limiting blocks 11, and each limiting frame 12 is connected to the connected support leg 9 with two telescopic springs 13.

[0022] When using this utility model, firstly, the installation cylinder 1 is fixed to the side of the tree by the insertion rod 2, and then the insulation cloth 4 is pulled out and wrapped around the plant branches. At this time, the winding rod 3 rotates, and the spring 5 deforms. After the winding is completed, the clamping rod 7 and the connecting rod 6 cooperate through the force of the torsion spring 8 to clamp and fix the wound insulation cloth 4 to prevent the insulation cloth 4 from unraveling. Then, the support leg 9 is rotated and fixed to the ground by the insertion rod 2 to support the installation cylinder 1 and the clamping rod 7, ensuring the stability of the installation cylinder 1 and the clamping rod 7. When adjusting the support leg 9, the limiting plate 10 limits the support leg 9. Pull the limiting frame 12 to move downward, the telescopic spring 13 is stretched, and then the limiting block 11 is pushed into the support leg 9. Release the limiting frame 12, the telescopic spring 13 rebounds, so that the limiting frame 12 resets and is locked into the limiting block 11, thereby fixing the support leg 9 and the limiting plate 10. When the device is not in use, pull the limiting frame 12 to disengage from the limiting block 11, then pull the limiting block 11 to disengage from the support leg 9, rotate the support leg 9 to a vertical position, and then rotate the clamping rod 7 away from the insulation cloth 4. Subsequently, the spring 5 returns to its original state, causing the winding rod 3 to rotate and retract the insulation cloth 4 into the mounting cylinder 1, thereby automatically winding up the insulation cloth 4, improving the ease of use of the device and making it convenient to store and carry.

[0023] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A winter protection device for garden plants, characterized in that, It includes an installation cylinder (1), a plug rod (2), a winding rod (3), a heat insulation cloth (4), a spring (5), a fixing component, and a support component. The installation cylinder (1) is connected to the bottom of the plug rod (2). The winding rod (3) is rotatably connected inside the installation cylinder (1). The heat insulation cloth (4) is wound on the winding rod (3). The spring (5) is connected between the winding rod (3) and the installation cylinder (1). The heat insulation cloth (4) is provided with a fixing component for winding and fixing to the tree trunk. The installation cylinder (1) and the fixing component are both provided with a support component for supporting on the ground.

2. The winter protection device for garden plants according to claim 1, characterized in that, The lower side of the insertion rod (2) is cone-shaped.

3. The winter protection device for garden plants according to claim 1, characterized in that, The fixing assembly includes a connecting rod (6), a clamping rod (7) and a torsion spring (8). The other end of the insulation cloth (4) is connected to the connecting rod (6), and the clamping rod (7) is rotatably connected to the connecting rod (6). Multiple torsion springs (8) are connected between the clamping rod (7) and the connecting rod (6).

4. The winter protection device for garden plants according to claim 1, characterized in that, The support assembly includes a support leg (9), a limiting plate (10), a limiting block (11), a limiting frame (12), and a telescopic spring (13). The upper part of the mounting cylinder (1) and the clamping rod (7) are rotatably connected to the support leg (9). The lower part of the support leg (9) is threadedly connected to the insert rod (2). The upper part of the mounting cylinder (1) and the clamping rod (7) are both connected to the limiting plate (10). The limiting plate (10) is located above the adjacent support leg (9). The limiting plate (10) is slidably connected to the limiting block (11). The limiting block (11) is engaged with the adjacent support leg (9). The upper part of the support leg (9) is slidably connected to the limiting frame (12). The limiting frame (12) is engaged with the adjacent limiting block (11). The limiting frame (12) is connected to the connected support leg (9) by multiple telescopic springs (13).

5. A winter protection device for garden plants according to claim 4, characterized in that, Each of the limiting blocks (11) is equipped with a handle.

6. A winter protection device for garden plants according to claim 4, characterized in that, All the restraint frames (12) have handles at the bottom.

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