Heat-preservation and water-locking weed-proof cloth for citrus planting

By designing circular grooves and fixing structures on the weed control fabric, combined with multiple layers of materials, the problem of the weed control fabric being unable to securely cover the tree trunks was solved, improving its heat preservation and water retention performance, extending its service life, and promoting citrus growth.

CN223786760UActive Publication Date: 2026-01-13YUNNAN ZHIHE AGRI DEV CO LTD
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Patent Information

Application Number
CN202520379684.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-06
Publication Date
2026-01-13
Estimated Expiration
2035-03-06

AI Technical Summary

Technical Problem

Existing weed control fabrics cannot completely cover the tree trunks, are easily blown away by the wind, and have poor heat retention and water retention properties, which affect the growth of citrus trees.

Method used

A fabric with circular grooves, open grooves, and slots was designed, equipped with fixing nails and fixing ropes, and combined with wear-resistant, heat-insulating, waterproof and UV-resistant layers. It ensures a stable cover by fixing it around the tree trunk and securing it to the ground.

Benefits of technology

It achieves stable weed control, improves heat preservation and water retention performance, extends service life, and promotes the growth of citrus in cold seasons.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of grass-proof cloth, and discloses a heat-preservation and water-locking grass-proof cloth for citrus planting, which comprises a cloth body, a circular groove is formed in the middle of the upper end of the cloth body, an open groove is formed in the front of the upper end of the cloth body, groove holes are formed in the four corners of the upper end of the cloth body, and circular rings are fixedly sleeved in the groove holes. Fixing nails are movably arranged in the four circular rings in a sleeved mode, cover cloth is fixedly arranged at the lower end of the cloth body, the cover cloth penetrates through the circular grooves and is movably arranged in the circular grooves in a sleeved mode, a connecting sleeve is fixedly arranged at the upper end of the cover cloth, a fixing rope is movably arranged in the connecting sleeve in a sleeved mode, the cloth body comprises a wear-resisting layer, and a reinforcing layer is fixedly arranged at the upper end of the wear-resisting layer. A heat preservation layer is fixedly arranged at the upper end of the reinforcing layer. According to the utility model, the grass-proof cloth can be stably fixed around the trunk and is prevented from being lifted by wind, and the grass-proof cloth has good heat-preserving and water-locking effects, so that the citrus can grow better.
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Description

Technical Field

[0001] This utility model relates to the field of weed control fabric technology, and in particular to a heat-insulating and water-locking weed control fabric for citrus planting. Background Technology

[0002] In citrus planting, weed control fabric is typically laid on the soil to suppress weed growth. Weed control fabric, also known as ground cover or mulch, is a ground cover material used to suppress weed growth. It is widely used in horticulture, agriculture, and landscaping. It inhibits weed growth by blocking light from reaching weed seeds. The main functions of weed control fabric are to prevent weed growth, reduce manual weeding, keep the soil warm in colder seasons to promote plant growth, reduce soil moisture evaporation and maintain soil humidity, and some weed control fabrics are decorative and can be incorporated into landscape designs. By using weed control fabric appropriately, weeds can be effectively managed, soil can be protected, and labor and costs can be saved.

[0003] Most existing weed control fabrics are single pieces of cloth, which cannot completely cover the entire tree trunk and are easily blown away by the wind, resulting in low efficiency. Furthermore, existing weed control fabrics have poor heat insulation and water retention properties, failing to maintain soil temperature and humidity, which is detrimental to citrus growth. Therefore, those skilled in the art have provided a heat-insulating, water-retaining, and weed-controlling fabric for citrus cultivation to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a heat-insulating, water-locking, and weed-proof cloth for citrus cultivation. This cloth can be securely fixed to the trunk to prevent it from being blown away by the wind, and it also has good heat-insulating and water-locking properties.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A heat-insulating, water-locking, and weed-controlling fabric for citrus cultivation includes a fabric body. A circular groove is formed at the middle of the upper end of the fabric body. An open groove is formed at the front of the upper end of the fabric body. Holes are formed at the four corners of the upper end of the fabric body. A circular ring is fixedly fitted inside each of the four holes. A fixing nail is movably fitted inside each of the four circular rings. A cover fabric is fixedly installed at the lower end of the fabric body. The cover fabric passes through the circular groove and is movably fitted with the circular groove. A connecting sleeve is fixedly installed at the upper end of the cover fabric. A fixing rope is movably fitted inside the connecting sleeve.

[0007] The fabric includes a wear-resistant layer, a reinforcing layer fixedly disposed on the upper end of the wear-resistant layer, a heat insulation layer fixedly disposed on the upper end of the reinforcing layer, a waterproof layer fixedly disposed on the upper end of the heat insulation layer, and a UV-resistant layer fixedly disposed on the upper end of the waterproof layer.

[0008] Furthermore, an edging is fixedly provided at the edge of the fabric, and the front and rear ends of the opening groove extend through to the front side of the fabric and the inside of the circular groove, respectively.

[0009] Furthermore, a Velcro female side is fixedly provided at the upper end of the fabric body on one side of the opening groove, a cover fabric is fixedly provided at the upper end of the fabric body on the other side of the opening groove, and a Velcro female side is fixedly provided at the lower end of the cover fabric on one side.

[0010] Furthermore, the wear-resistant layer is configured as a polyurethane coating.

[0011] Furthermore, the reinforcing layer is configured as a nylon mesh.

[0012] Furthermore, the insulation layer is made of cotton fiber material.

[0013] Furthermore, the waterproof layer is made of polypropylene.

[0014] Furthermore, the UV-protective layer is configured as a nano-titanium dioxide coating.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model proposes a heat-insulating, water-locking, and weed-controlling fabric for citrus planting. The weed-control fabric is designed with a fabric body, a circular groove in the middle of the fabric body, and a cover cloth inside. In use, the fabric body is covered around the citrus tree, and it is tied around the trunk by pulling the fixing rope. This makes the weed-control fabric suitable for citrus trees of different thicknesses and makes the protection more thorough and complete. By fixing the cover cloth to the citrus tree trunk and fixing it firmly to the ground at the four corners with fixing nails, the weed-control fabric can be placed more stably on the ground and prevented from being blown away by the wind.

[0017] 2. This utility model proposes a heat-insulating, water-locking, and weed-controlling fabric for citrus cultivation. This weed-control fabric has an insulation layer that helps plants grow better in cold seasons. A waterproof layer is set on the upper side of the fabric to lock in water and prevent moisture evaporation, thus improving the heat-insulating and water-locking effect of the weed-control fabric. A reinforcement layer and a wear-resistant layer are set on the lower side of the insulation layer to prevent the weed-control fabric from being easily damaged during use, thereby increasing its service life. Attached Figure Description

[0018] Figure 1 This is a frontal axonometric schematic diagram of the present invention;

[0019] Figure 2 This is an isometric schematic diagram of the cover of this utility model in the open state.

[0020] Figure 3 This is a bottom-view axonometric schematic diagram of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the fabric body of this utility model.

[0022] Legend:

[0023] 1. Fabric body; 2. Opening groove; 3. Hemming; 4. Hook and loop fastener front; 5. Cover fabric; 6. Hook and loop fastener back; 7. Ring; 8. Fixing pin; 9. Cover fabric; 10. Connecting sleeve; 11. Fixing rope; 12. Round groove; 13. Groove; 101. Abrasion-resistant layer; 102. Reinforcing layer; 103. Thermal insulation layer; 104. Waterproof layer; 105. UV-resistant layer. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1 , Figure 2 , Figure 3 One embodiment provided by this utility model:

[0026] A heat-insulating, water-locking, and weed-proof fabric for citrus cultivation includes a fabric body 1. A circular groove 12 is formed at the middle of the upper end of the fabric body 1. An opening groove 2 is formed at the front of the upper end of the fabric body 1. Holes 13 are formed at the four corners of the upper end of the fabric body 1. A circular ring 7 is fixedly fitted inside the hole 13. Fixing nails 8 are movably fitted inside each of the four circular rings 7. A cover fabric 9 is fixedly installed at the lower end of the fabric body 1. The cover fabric 9 passes through the circular groove 12 and is movably fitted with the circular groove 12. A connecting sleeve 10 is fixedly installed at the upper end of the cover fabric 9. A fixing rope 11 is movably fitted inside the connecting sleeve 10. An edging 3 is fixedly installed at the edge of the fabric body 1. The front and rear ends of the opening groove 2 pass through to the front side of the fabric body 1 and the interior of the circular groove 12, respectively. A Velcro front 4 is fixedly installed at one side of the upper end of the fabric body 1 located at the opening groove 2. A cover fabric 5 is fixedly installed at the other side of the upper end of the fabric body 1 located at the opening groove 2. A Velcro back 6 is fixedly installed at one side of the lower end of the cover fabric 5.

[0027] Specifically, by setting the circular groove 12, the cloth 1 can be wrapped around the trunk of the citrus tree. By setting the opening groove 2, the cloth 1 can pass through the trunk. By setting the fixing nail 8, it passes through the ring 7 and is nailed to the ground to fix the cloth 1. By setting the cover cloth 9, it is wrapped around the trunk. By setting the fixing rope 11, it is tied around the trunk to make the coverage more comprehensive. By setting the edging 3, the cloth 1 is protected around its perimeter. By setting the cover cloth 5, the cloth 1 on both sides of the opening groove 2 is connected and covered.

[0028] Reference Figure 4 The fabric body 1 includes a wear-resistant layer 101, a reinforcing layer 102 is fixedly provided on the upper end of the wear-resistant layer 101, a heat insulation layer 103 is fixedly provided on the upper end of the reinforcing layer 102, a waterproof layer 104 is fixedly provided on the upper end of the heat insulation layer 103, and an ultraviolet-proof layer 105 is fixedly provided on the upper end of the waterproof layer 104.

[0029] The wear-resistant layer 101 is made of polyurethane coating, the reinforcing layer 102 is made of nylon mesh, the heat insulation layer 103 is made of cotton fiber material, the waterproof layer 104 is made of polypropylene material, and the UV-resistant layer 105 is made of nano titanium dioxide coating.

[0030] Specifically, the wear-resistant layer 101 prevents the weed control fabric from tearing easily due to wear during use. The wear-resistant layer 101 is a polyurethane coating, which improves its wear resistance and water resistance, increasing the fabric's lifespan, especially in humid environments. The reinforcing layer 102, made of nylon mesh, prevents the weed control fabric from tearing easily. The insulation layer 103 helps plants grow better in cold seasons. Made of cotton fiber, the insulation layer 103 has good insulation and breathability, suitable for covering plant roots or seedbeds. The waterproof layer 104 locks in water, preventing evaporation. Made of polypropylene, a high-strength, corrosion-resistant material commonly used in weed control fabrics, it offers good breathability and tensile strength. Finally, the UV-protective layer 105, made of nano-titanium dioxide, has excellent UV shielding properties, reflecting and scattering ultraviolet rays.

[0031] Working principle: When using this device, the cloth body 1 and the cover cloth 9 are wrapped around the tree trunk and tied around the tree trunk with the fixing rope 11 to fix the cover cloth 9. Then, the cloth body 1 is laid flat on the ground and fixed to the ground by passing the fixing nail 8 through the ring 7. Then, the cover cloth 5 is placed on the upper side of the opening slot 2 so that the Velcro female side 4 and the Velcro female side 6 are glued and fixed.

[0032] Secondly, the fabric 1 can protect the weed control fabric by setting the wear-resistant layer 101 and the reinforcing layer 102, increasing the life of the fabric. The heat insulation layer 103 can help plants grow better in the cold season. The waterproof layer 104 can lock in water and prevent water evaporation. The UV-resistant layer 105 has excellent UV shielding performance and can reflect and scatter ultraviolet rays.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heat-insulating, water-locking, and weed-controlling fabric for citrus cultivation, comprising a fabric body (1), characterized in that: The upper end of the fabric (1) has a circular groove (12) near the middle, and an opening groove (2) near the front of the upper end of the fabric (1). The upper end of the fabric (1) has slot holes (13) near the four corners. A circular ring (7) is fixedly fitted inside the slot hole (13). A fixing nail (8) is movably fitted inside each of the four circular rings (7). A cover cloth (9) is fixedly installed at the lower end of the fabric (1). The cover cloth (9) passes through the circular groove (12) and is movably fitted with the circular groove (12). A connecting sleeve (10) is fixedly installed at the upper end of the cover cloth (9). A fixing rope (11) is movably fitted inside the connecting sleeve (10). The fabric (1) includes a wear-resistant layer (101), a reinforcing layer (102) is fixedly disposed on the upper end of the wear-resistant layer (101), a heat insulation layer (103) is fixedly disposed on the upper end of the reinforcing layer (102), a waterproof layer (104) is fixedly disposed on the upper end of the heat insulation layer (103), and a UV-resistant layer (105) is fixedly disposed on the upper end of the waterproof layer (104).

2. The heat-insulating, water-locking, and weed-controlling fabric for citrus cultivation according to claim 1, characterized in that: The edge of the fabric (1) is fixedly provided with a binding edge (3), and the front and rear ends of the opening groove (2) respectively penetrate to the front side of the fabric (1) and the inside of the circular groove (12).

3. The heat-insulating, water-locking, and weed-controlling fabric for citrus cultivation according to claim 1, characterized in that: The upper end of the fabric (1) is fixedly provided with a Velcro female side (4) on one side of the opening groove (2), the upper end of the fabric (1) is fixedly provided with a cover fabric (5) on the other side of the opening groove (2), and the lower end of the cover fabric (5) is fixedly provided with a Velcro female side (6) on one side.

4. The heat-insulating, water-locking, and weed-controlling fabric for citrus cultivation according to claim 1, characterized in that: The wear-resistant layer (101) is a polyurethane (PU) coating.

5. The heat-insulating, water-locking, and weed-controlling fabric for citrus cultivation according to claim 1, characterized in that: The reinforcing layer (102) is made of nylon mesh.

6. The heat-insulating, water-locking, and weed-controlling fabric for citrus cultivation according to claim 1, characterized in that: The insulation layer (103) is made of cotton fiber material.

7. The heat-insulating, water-locking, and weed-controlling fabric for citrus cultivation according to claim 1, characterized in that: The waterproof layer (104) is made of polypropylene.

8. The heat-insulating, water-locking, and weed-controlling fabric for citrus cultivation according to claim 1, characterized in that: The UV protection layer (105) is configured as a nano-titanium dioxide coating.