Fruit tree trunk cold-proof protection equipment convenient to operate
By designing convenient fruit tree trunk protection equipment, and adopting structures such as conical protective covers, limiting ring seats, and buffer cylinders, the problem of cumbersome traditional fruit tree cold protection operations has been solved, enabling rapid installation and effective cold protection of fruit tree trunks, and ensuring the growth of fruit trees in low-temperature environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2026-03-31
AI Technical Summary
Traditional methods of protecting fruit trees from the cold are cumbersome to implement and inconvenient to install, which affects the growth of fruit trees.
A protective device comprising a first protective cover, a second protective cover, and a third protective cover was designed. It adopts a conical structure, a limiting ring seat, and a buffer cylinder to facilitate the attachment to fruit tree trunks. The second protective cover has an insertion ring seat and a sponge protective layer on its inner side. The third protective cover is set separately and fixed to the ground by a connecting rod to achieve rapid installation and effective cold protection.
It provides convenient cold protection for fruit tree trunks, simplifies the operation process, improves the cold protection effect, and ensures the growth of fruit trees in low-temperature environments.
Smart Images
Figure CN224054973U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fruit tree protection, and in particular to a fruit tree trunk frost protection device that is easy to operate. Background Technology
[0002] Fruit trees refer to trees with edible fruits, and are a general term for perennial plants that provide edible fruits and seeds, as well as their rootstocks, such as apple trees, pear trees, citrus trees, apricot trees, peach trees, etc.
[0003] In winter, the temperature is low, and fruit trees are easily damaged by frost, which affects their growth. The traditional way to protect fruit trees is to buy a large plastic film, drive stakes around the fruit trees, and cover them with the film by having multiple people help. The operation is cumbersome and inconvenient to install.
[0004] Therefore, this utility model proposes a convenient and easy-to-operate cold protection device for fruit tree trunks. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a convenient and easy-to-operate fruit tree trunk frost protection device, solving the problems mentioned in the background section.
[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a convenient fruit tree trunk frost protection device, comprising a first protective cover, a second protective cover and a third protective cover arranged sequentially from bottom to top. A buffer cylinder and a limiting ring seat are fixedly connected to the top of the first protective cover. A plug-in ring seat is fixedly connected to the inner side of the second protective cover. An external fixing support is fixedly connected to the surface of the third protective cover. Connecting rods are fixedly connected to the surfaces of both the second and third protective covers.
[0007] As a further technical solution of this utility model, the first protective cover is generally cone-shaped, and the limiting ring seat is fixedly connected to the top center of the first protective cover. Both the first protective cover and the limiting ring seat have vertical through openings on their front sides.
[0008] As a further technical solution of this utility model, the inner surface of the first protective cover is covered with a cold-proof cloth layer.
[0009] As a further technical solution of this utility model, the buffer cylinders are arranged in groups of three, with two groups in total. They are distributed in an arc shape along the top edge of the first protective cover. The buffer cylinders are rubber spring cylinders, and their top ends are connected to the inside of the second protective cover.
[0010] As a further technical solution of this utility model, the second protective cover is composed of two sets of fan-shaped covers facing each other, and the insertion ring seat is also separately set in relation to the second protective cover. It is vertically set inside the second protective cover, and the bottom end of the insertion ring seat is simultaneously sleeved with the limiting ring seat.
[0011] As a further technical solution of this utility model, the inner surface of the second protective cover is covered with a sponge protective layer, and the inner surface of the insertion ring seat is covered with a cold-proof cloth layer.
[0012] As a further technical solution of this utility model, the insertion ring seat is hollow and has an annular slot at its top.
[0013] As a further technical solution of this utility model, the third protective cover is set in two separate parts, including two sets of vertical arc-shaped covers. The bottom end of the third protective cover is embedded in the annular slot at the top of the plug-in ring seat, and the inner surface of the third protective cover is covered with a cold-proof cloth layer.
[0014] As a further technical solution of this utility model, the connecting rods are distributed on both sides of the second protective cover and on both sides of the front of the third protective cover, and are configured as threaded rods.
[0015] This utility model provides a convenient and easy-to-use fruit tree trunk frost protection device, which has the following advantages compared with the prior art:
[0016] 1. This design provides an easy-to-operate fruit tree trunk frost protection device. The first protective cover, which is set in a cone shape, can cover and protect the root area of the fruit tree. The limiting ring seat and the buffer cylinder can facilitate the connection and fixation of the first protective cover and the second protective cover. At the same time, the opening on the surface of the first protective cover and the limiting ring seat can facilitate the user to quickly attach them to the fruit tree trunk.
[0017] 2. This design provides a convenient fruit tree trunk frost protection device. The second protective cover is installed and fixed by inserting a connecting ring seat into a limiting ring seat. At the same time, the frost-proof cloth layer and sponge protective layer set on the inner side of the connecting ring seat and the second protective cover achieve the effect of frost protection for the fruit tree trunk. The second protective cover, which is set separately, achieves the effect of protecting and shielding the trunk from the outside.
[0018] 3. This design provides an easy-to-operate fruit tree trunk frost protection device, which achieves the effect of frost protection for the fruit tree trunk through a separate third protective cover.
[0019] 4. This design provides an easy-to-operate fruit tree trunk frost protection device. The connecting rod facilitates the connection of external ropes, thereby reinforcing the overall device to the ground. Attached Figure Description
[0020] Figure 1 A schematic diagram of a user-friendly fruit tree trunk frost protection device;
[0021] Figure 2An exploded view of the structure of a user-friendly fruit tree trunk frost protection device;
[0022] Figure 3 This is a user-friendly fruit tree trunk frost protection device. Figure 2 Enlarged view of the structure at point A in the middle.
[0023] In the diagram: 1. First protective cover; 2. Second protective cover; 3. Third protective cover; 4. Buffer cylinder; 5. Limiting ring seat; 6. Connecting rod; 7. Insertion ring seat; 8. External fixed support. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. 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 without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-3 This utility model provides a convenient operation technical solution for fruit tree trunk frost protection equipment: it includes a first protective cover 1, a second protective cover 2 and a third protective cover 3 arranged sequentially from bottom to top. The top of the first protective cover 1 is fixedly connected to a buffer cylinder 4 and a limiting ring seat 5. The inner side of the second protective cover 2 is fixedly connected to a plug-in ring seat 7. The surface of the third protective cover 3 is fixedly connected to an external fixing support 8. The surfaces of the second protective cover 2 and the third protective cover 3 are both fixedly connected to a connecting rod 6.
[0026] like Figure 1-2 As shown, the first protective cover 1 is generally cone-shaped. The limiting ring seat 5 is fixedly connected to the top center of the first protective cover 1. Both the first protective cover 1 and the limiting ring seat 5 have vertical through openings on their front sides. The inner surface of the first protective cover 1 is covered with a cold-proof cloth layer. The buffer cylinders 4 are arranged in groups of three, with two groups in total. They are distributed in an arc shape along the top edge of the first protective cover 1. The buffer cylinders 4 are rubber spring cylinders, and their tops are connected to the inner side of the second protective cover 2. The cone-shaped first protective cover 1 achieves the effect of covering and protecting the root area of the fruit tree. The limiting ring seat 5 and the buffer cylinders 4 facilitate the connection and fixation of the first protective cover 1 and the second protective cover 2. At the same time, the openings on the surface of the first protective cover 1 and the limiting ring seat 5 make it easy for users to quickly attach them to the trunk of the fruit tree.
[0027] like Figure 2-3As shown, the second protective cover 2 consists of two sets of fan-shaped covers facing each other. The insertion ring seat 7 is also separately set corresponding to the second protective cover 2. It is vertically set inside the second protective cover 2. The bottom end of the insertion ring seat 7 is simultaneously sleeved with the limiting ring seat 5. The inner surface of the second protective cover 2 is covered with a sponge protective layer, and the inner surface of the insertion ring seat 7 is covered with a cold-proof cloth layer. The insertion ring seat 7 is hollow and has an annular slot at its top. The insertion ring seat 7 is inserted into the limiting ring seat 5 to install and fix the second protective cover 2. At the same time, the cold-proof cloth layer and the sponge protective layer set inside the insertion ring seat 7 and the second protective cover 2 achieve the effect of cold protection and protection for the trunk of the fruit tree. The separate second protective cover 2 achieves the effect of protecting and shielding the trunk from the outside.
[0028] like Figure 2 As shown, the third protective cover 3 is set in two separate parts, including two sets of vertical arc-shaped covers. The bottom end of the third protective cover 3 is embedded in the annular slot at the top of the insertion ring seat 7. The inner surface of the third protective cover 3 is covered with a cold-proof cloth layer. The third protective cover 3, which is set in two separate parts, achieves the effect of cold protection for the trunk of the fruit tree.
[0029] The connecting rods 6 are distributed on both sides of the second protective cover 2 and on both sides of the front of the third protective cover 3. They are threaded rods, which facilitate the connection of external ropes to reinforce the overall device and the ground.
[0030] The working principle of this utility model is as follows: When using this device, firstly, open the first protective cover 1 and fit it onto the base of the tree trunk. Fill the gap between the bottom of the first protective cover 1 and the ground with external soil. Then, connect the separate second protective cover 2 and the third protective cover 3. The bottom end of the insertion ring seat 7 is inserted into the limiting ring seat 5, and the bottom end of the third protective cover 3 is inserted into the insertion ring seat 7. Lock the separate third protective cover 3 with the external fixing support 8 in conjunction with the external screw and bolt. Then, connect one end of the external pull rope with the ground hook to the connecting rod 6, and insert the other end of the ground hook into the bottom surface to complete the installation and use of the whole device.
[0031] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.
Claims
1. A user-friendly fruit tree trunk frost protection device, characterized in that: Including have from below to above set gradually first protective cover (1), second protective cover (2) and third protective cover (3), the top of first protective cover (1) is fixedly connected with buffer cylinder (4) and limit ring seat (5), the inside of second protective cover (2) is fixedly connected with inserting ring seat (7), the surface of third protective cover (3) is fixedly connected with outer fixed support (8), the surface of second protective cover (2) and third protective cover (3) is fixedly connected with connecting rod (6).
2. The portable fruit tree trunk protection device of claim 1, wherein: The first protective cover (1) is conical as a whole, the limit ring seat (5) is fixedly connected to the central position of the top of the first protective cover (1), and the front of the first protective cover (1) and the limit ring seat (5) is provided with a vertical through opening.
3. The portable fruit tree trunk protection device of claim 2, wherein: The inside surface of the first protective cover (1) is covered with a cold-proof cloth layer.
4. The portable fruit tree trunk protection device of claim 1, wherein: The buffer cylinder (4) is in groups of three, and two groups are provided, which are distributed in an arc shape along the top edge of the first protective cover (1). The buffer cylinder (4) is an rubber spring cylinder, and the top end is connected to the inside of the second protective cover (2).
5. The portable fruit tree trunk protection apparatus of claim 1, wherein: The second protective cover (2) is composed of two groups of fan-shaped covers, and the inserting ring seat (7) is provided separately corresponding to the second protective cover (2) and is vertically arranged on the inside of the second protective cover (2). The bottom end of the inserting ring seat (7) is sleeved with the limit ring seat (5).
6. The portable fruit tree trunk protection apparatus of claim 5, wherein: The inside surface of the second protective cover (2) is covered with a sponge protective layer, and the inside surface of the inserting ring seat (7) is covered with a cold-proof cloth layer.
7. The portable fruit tree trunk protection apparatus of claim 1, wherein: The inserting ring seat (7) is hollow, and an annular insertion groove is formed in the top end.
8. The portable fruit tree trunk protection apparatus of claim 1, wherein: The third protective cover (3) is provided separately, including two groups of vertical arc-shaped covers. The bottom end of the third protective cover (3) is embedded in the annular insertion groove in the top end of the inserting ring seat (7), and the inside surface of the third protective cover (3) is covered with a cold-proof cloth layer.
9. The portable fruit tree trunk protection apparatus of claim 1, wherein: The connecting rod (6) is distributed on the transverse sides of the second protective cover (2) and the front sides of the third protective cover (3), and is provided as a threaded rod.