Light-refracting heat-resistant curtain fabric
By designing a light-refracting and heat-blocking curtain fabric with staggered grid layers and a transparent base layer, the problem that existing curtain fabrics cannot block sight and block heat is solved, and the effects of privacy protection and temperature regulation are achieved.
Patent Information
- Application Number
- CN202422429514.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-10-09
AI Technical Summary
Existing curtain fabrics cannot effectively block external sight lines, resulting in a lack of privacy, and cannot effectively block heat under sunlight.
A light-refracting and heat-blocking curtain fabric was designed. It uses staggered grid layers one and two, combined with a transparent base layer, to achieve privacy protection through light refraction, while using heat-blocking fabric to maintain a comfortable indoor temperature.
It effectively prevents external sightlines from penetrating while ensuring light, enhances privacy protection, and maintains indoor temperature through heat-resistant fabrics, extending service life and improving decorativeness and stability.
Smart Images

Figure CN223403641U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of curtain fabrics, in particular to a light-refracting and heat-blocking curtain fabric. Background Art
[0002] Curtain fabrics, an indispensable element in home decor, contribute not only to interior aesthetics and comfort but also to light regulation, privacy protection, and energy efficiency. With the diverse demands of modern living environments, curtain fabrics are prioritizing both functionality and decorative qualities. Research and development focuses on the use of environmentally friendly materials, enhanced durability, and intelligent operation. Regarding environmental protection, they are exploring biodegradable materials and low-VOC coating technologies; for durability, they are employing UV-resistant and anti-fading technologies to adapt to varying climates; and intelligent technology integrates motor control, wireless communication, and sensor technologies to achieve automatic light adjustment and privacy protection. These technological advances not only satisfy consumers' pursuit of a healthy and comfortable lifestyle but also embody the environmentally friendly philosophy of energy conservation and carbon reduction, occupying a crucial position in modern home life.
[0003] However, the existing curtain fabrics are relatively simple and cannot prevent external vision from directly penetrating under the sun's irradiation, making it impossible to block vision. As a result, people outside can see things inside and privacy cannot be guaranteed. For this reason, we propose a light-refracting and heat-blocking curtain fabric. Utility Model Content
[0004] (1) Technical problems solved
[0005] In view of the deficiencies in the prior art, the utility model provides a light-refracting and heat-blocking curtain fabric to solve the above-mentioned problems.
[0006] (2) Technical solution
[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a light-refracting heat-insulating curtain fabric, comprising a curtain, five curtain hooks connected to the top of the curtain, a curtain rod is provided inside the five curtain hooks, retaining rings are fixed at both ends of the curtain rod, heat-insulating fabrics are provided on both sides of the curtain, and grid layer 1, grid layer 2 and a transparent base layer are provided inside the two heat-insulating fabrics.
[0008] Preferably, the curtain hook is cylindrical in shape, and the retaining ring is annular in shape.
[0009] Preferably, the curtain hook is in the shape of a ring, and both ends of the curtain hook are connected with a clamping sleeve.
[0010] Preferably, a curtain hem is provided at the lower end of the curtain, and the vertical length of the curtain is greater than the horizontal length.
[0011] Preferably, the grid layer one and the grid layer two are made of light-shielding materials, and the fabric filaments in the grid layer one and the grid layer two are staggered.
[0012] Preferably, a transparent base layer is provided below the first grid layer, and a transparent base layer is provided above the second grid layer.
[0013] Preferably, the fabric filaments inside the grid layer 1 and the grid layer 2 are in a grid shape.
[0014] (3) Beneficial effects
[0015] Compared with the prior art, the present invention provides a light-refracting and heat-blocking curtain fabric, which has the following beneficial effects:
[0016] This light-refracting, heat-blocking curtain fabric utilizes specially designed grid layers 1 and 2, combined with a transparent base layer, to ensure indoor light penetration while effectively preventing direct external vision. The staggered arrangement of the fabric filaments refracts light, reducing direct penetration and enhancing privacy. Furthermore, this structural design allows users to adjust the curtains as needed to control the amount of light entering, achieving more flexible lighting control.
[0017] 2. This light-reflecting, heat-blocking curtain fabric, by using heat-blocking fabric, maintains its vibrant color for extended life, extending its service life and adapting to various climate conditions without fading. Furthermore, the hem design at the bottom of the curtain and the optimized shape of the hook and retaining ring not only enhance the product's decorative appeal and aesthetics, but also improve stability and safety during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a schematic cross-sectional view of the fabric of the present invention;
[0020] Figure 3 It is a schematic diagram of a top view of the utility model;
[0021] Figure 4 It is a side view schematic diagram of the utility model.
[0022] In the figure: 1. retaining ring; 2. curtain hook; 3. curtain rod; 4. curtain; 5. curtain hem; 6. grid layer one; 7. grid layer two; 8. heat-insulating fabric; 9. transparent base layer; 10. card sleeve. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] See also Figure 1-4 A light-refracting and heat-blocking curtain fabric includes a curtain 4, five curtain hooks 2 are connected to the top of the curtain 4, a curtain rod 3 is provided inside the five curtain hooks 2, and retaining rings 1 are fixed at both ends of the curtain rod 3. Heat-blocking fabrics 8 are provided on both sides of the curtain 4, and grid layer 1, grid layer 2 7 and a transparent base layer 9 are provided inside the two heat-blocking fabrics 8.
[0025] Furthermore, the shape of the curtain hook 2 is cylindrical, and the shape of the retaining ring 1 is annular.
[0026] Furthermore, the curtain hook 2 is in the shape of a ring, and both ends of the curtain hook 2 are connected with a clamping sleeve 10 .
[0027] Furthermore, a curtain hem 5 is provided at the lower end of the curtain 4 , and the vertical length of the curtain 4 is greater than the horizontal length.
[0028] Furthermore, the grid layer 1 6 and the grid layer 2 7 are made of light-shielding materials, and the fabric filaments in the grid layer 1 6 and the grid layer 2 7 are staggered.
[0029] Furthermore, a transparent base layer 9 is provided below the first grid layer 6 , and a transparent base layer 9 is provided above the second grid layer 7 .
[0030] Furthermore, the fabric filaments inside the grid layer 1 6 and the grid layer 2 7 are in a grid shape.
[0031] Working principle: In the working principle of a light-refracting and heat-blocking curtain fabric, the main structure includes a curtain 4, a curtain hook 2, a curtain rod 3, a retaining ring 1, a heat-blocking fabric 8, a grid layer 1 6, a grid layer 2 7, and a transparent base layer 9. These components work together to achieve the effect of refracting light and blocking heat. First, the curtain 4 is connected to the curtain rod 3 via five curtain hooks 2. The hooks can be cylindrical or annular in shape and can be connected with a clamping sleeve 10 to increase stability. Heat-blocking fabric 8 is provided on both sides of the curtain 4. This fabric can effectively block the entry of external heat, thereby maintaining a comfortable temperature in the room. Inside the heat-blocking fabric 8, there are grid layer 1 6 and grid layer 2 7. These two layers are made of light-shielding material, and the fabric filaments inside are grid-like and staggered. This structural design allows light to be refracted as it passes through, thereby reducing the direct penetration of external vision into the room, enhancing privacy protection, while also allowing a certain amount of light to enter and adjust the indoor lighting. A transparent base layer 9 is located below grid layer 1 6 and above grid layer 2 7, respectively. This allows light to be further refracted, while ensuring the overall light transmittance of the curtain fabric, preventing it from completely blocking external light. The lower end of the curtain 4 is provided with a curtain hem 5, which not only enhances the curtain's aesthetics but also provides enhanced light-blocking performance. The vertical length of the curtain 4 is greater than its horizontal length, a design consideration that allows for a natural drape when hung and provides enhanced light-blocking performance.
[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A light-refracting and heat-blocking curtain fabric, comprising a curtain (4), characterized in that: Five curtain hooks (2) are connected to the top of the curtain (4), a curtain rod (3) is sleeved inside the five curtain hooks (2), retaining rings (1) are fixed at both ends of the curtain rod (3), heat-resistant fabrics (8) are provided on both sides of the curtain (4), and a grid layer (6), a grid layer (7) and a transparent base layer (9) are provided inside the two heat-resistant fabrics (8).
2. The light-refracting and heat-blocking curtain fabric according to claim 1, characterized in that: The shape of the curtain hook (2) is cylindrical, and the shape of the retaining ring (1) is annular.
3. The light-refracting and heat-blocking curtain fabric according to claim 1, characterized in that: The curtain hook (2) is in the shape of a ring, and both ends of the curtain hook (2) are connected with a clamping sleeve (10).
4. The light-refracting and heat-blocking curtain fabric according to claim 1, characterized in that: The lower end of the curtain (4) is provided with a curtain hem (5), and the vertical length of the curtain (4) is greater than the horizontal length.
5. The light-refracting and heat-blocking curtain fabric according to claim 1, characterized in that: The grid layer 1 (6) and the grid layer 2 (7) are made of light-shielding materials, and the fabric filaments in the grid layer 1 (6) and the grid layer 2 (7) are arranged in an interlaced manner.
6. The light-refracting and heat-blocking curtain fabric according to claim 1, characterized in that: A transparent base layer (9) is provided below the first grid layer (6), and a transparent base layer (9) is provided above the second grid layer (7).
7. The light-refracting and heat-blocking curtain fabric according to claim 1, characterized in that: The fabric filaments inside the grid layer 1 (6) and the grid layer 2 (7) are in a grid shape.