Curtain wrinkle shaping adjusting hook
By designing an adjustable curtain fold shaping adjustment hook, the problem that existing curtain hooks cannot adjust the fold gap and height is solved, and flexible adjustment and aesthetic improvement of curtains are achieved, simplifying the production process and enhancing the stability of the hook.
Patent Information
- Application Number
- CN202421719870.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-19
AI Technical Summary
The existing curtain hooks cannot adjust the size of the wrinkle gap and the height of the curtain. The production process is cumbersome and the cost is high. The wrinkles are stiff and not round, the decorative effect is poor and difficult to machine clean.
A curtain fold shaping adjustment hook is designed, using four corner fixing and central column adjustment technology. Users can adjust the width, narrowness and distance of the folds according to their needs, and the arc folds can be formed without sewing. The hook is a butterfly-shaped overall, and the middle column and the hook base are designed in a slot-like design, which can adjust the curtain height.
It realizes flexible adjustment of curtain folds, simplifies production processes, reduces production costs, improves the aesthetics and practicality of curtains, facilitates daily machine cleaning, and enhances the load-bearing capacity and stability of the hooks.
Smart Images
Figure CN222982839U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of curtain accessories, in particular to a curtain fold shaping and adjusting hook. Background Technique
[0002] A curtain hook is a small accessory that connects a curtain to a curtain track or a hanging rod. Its main function is to ensure that the curtain can be firmly hung at a designated position while providing a certain decorative effect. With the progress of technology and the development of the mold industry, the design and manufacture of curtain hooks have become more and more refined and efficient. Plastic molds have been widely used in the manufacture of curtain hooks due to their simple structure, high production efficiency, convenient and reliable use, and good economic benefits. Through processes such as injection molding, plastic curtain hooks with precise shapes and smooth surfaces can be produced. As an important accessory of curtains, curtain hooks play an important role in the installation and decoration of curtains. The continuous development of its material, variety, design and manufacturing technology, as well as the continuous improvement of the installation and use methods, provide a strong guarantee for the aesthetics and stability of curtains. In the future, with the continuous improvement of people's requirements for the home environment and the progress of technology, the application and development prospects of curtain hooks will be broader.
[0003] Existing curtain hooks often face the following problems: single hooks, unable to adjust the size of the curtain fold gap, unable to adjust the curtain height; the curtain needs to be sewn into fixed folds before it can be used, with many production processes and high costs; the curtain folds after sewing are stiff, not smooth, uneven in width from top to bottom, with poor home decoration effects, and cannot be cleaned thoroughly by machine washing. Content of the Utility Model
[0004] (1) Technical problems to be solved: Aiming at the deficiencies of the existing technology, namely single hooks, unable to adjust the size of the curtain fold gap, unable to adjust the curtain height; the curtain needs to be sewn into fixed folds before it can be used, with many production processes and high costs; the curtain folds after sewing are stiff, not smooth, uneven in width from top to bottom, with poor home decoration effects, and cannot be cleaned thoroughly by machine washing, the utility model provides a curtain fold shaping and adjusting hook. By using the technical design of four-corner fixation and middle-column adjustment, the curtain fold gap can be adjusted arbitrarily in terms of width, narrowness, height, low, and distance according to user needs; there is no need to sew the curtain into fixed folds, with fewer production processes, high production efficiency, and low production costs. When in a flat state, it is convenient for users to wash by machine daily; when using this curtain shaping adjuster, the folds are round, equidistant from top to bottom, hanging vertically and naturally, presenting a good home decoration effect of the curtain.
[0005] (2)Technical solution: To achieve the above object, the present utility model provides the following technical solution: A curtain pleat shaping and adjusting hook, comprising a base and a hook. At the four corners of the base, there are respectively designed two positioning hooks and two fixing hooks with openings upward. The positioning hooks are located in the upper half of the base. At the top of the positioning hook, there is a sharp hook protruding towards the vertical center line of the base. The fixing hooks are located in the lower half of the base. The fixing hooks, the positioning hooks and the center line of the base are in the same horizontal plane. The fixing hooks and the positioning hooks are fixedly connected to the base; the hook is vertically arranged on the outer surface of the base, and the opening direction of the hook is downward.
[0006] Preferably, a column is fixedly connected to the rear side of the hook. The column is connected to the base through a card slot. The card slot is located in the exact middle of the base and is parallel to the vertical direction.
[0007] Preferably, the middle of the base is short and the two sides are long. There is a hollow space penetrating the front and rear surfaces designed in the middle of the base. The length of the column is greater than the middle part of the base. On the rear surface of the column, there are designed two or more locking barbs arranged vertically. The single length of the locking barb is less than or equal to the hollow space. A buckle that restricts the upward movement of the hook is formed between the locking barb and the hollow space.
[0008] Preferably, both the base and the hook are made of plastic material. After the base and the hook are connected, the whole forms a butterfly shape.
[0009] Preferably, the hook presents a circular outer flare design that is thick at the top and thin at the bottom. Beneficial effects
[0010] 1. The curtain pleat shaping adjustment hook, with four-corner sharp hook design to fix the curtain pleats (and the width, narrowness and distance of the pleats can be adjusted according to user needs), not only gives the product a visual beauty, but also achieves an unprecedented breakthrough in function. The four-corner sharp hook directly acts on the curtain fabric, forming natural and smooth arc-shaped pleats through physical support. Such pleats are not only round and full, but also equidistant and natural, which greatly improves the overall beauty of the curtain. At the same time, since the formation of pleats does not depend on the folding of the fabric itself, it has stronger stability and durability, and is not easily deformed due to long-term use or washing. It is easy to hang and remove, easy to disassemble and wash, and convenient for users to wash and clean in the machine on a daily basis. When designing and making existing curtains, fabric wider than the actual width of the window is usually reserved to form pleats. On the cut fabric, pleats are formed by sewing specific creases or using pleated tapes. These creases or pleated tapes will form fixed folding points on the fabric, thereby presenting a pleated effect when the curtain is drawn. Therefore, in order to present the pleated effect, traditional curtains require more and more complicated production processes, and the pleats formed are mainly supported by the fabric and are easy to deform. The utility model utilizes the butterfly-shaped characteristics of the equipment and uses four corners to support and fix the curtains. Arc-shaped pleats can be formed without sewing, and the pleats formed are not easy to deform. The pleats are round, equidistant from top to bottom, naturally slender, and beautifully decorated. The size and distance can be adjusted. The curtains used are more convenient to clean and disassemble because there are no additional pleats sewn, which simplifies the production steps, reduces the production cost, and improves the aesthetics and practicality. Users can freely adjust the width, narrowness and distance of the pleats according to their personal preferences and window size, thereby realizing the personalized customization of the curtain pleats. This high degree of flexibility allows each window to have a unique curtain landscape, which not only meets the aesthetic needs but also takes into account the practical functions.
[0011] 2. The curtain pleat shaping adjustment hook has a butterfly-shaped overall structure, with four peripheral columns and a central column. This structural design ingeniously solves the gravity problem caused by hanging curtains. Traditional curtain hooks are often unable to withstand the accumulated gravity caused by long-term hanging, and are prone to loosening or even falling off. The pleat shaping adjustment hook effectively disperses the gravity of the curtain to each support point through the uniform distribution of the four peripheral columns and the central column, thereby greatly enhancing the load-bearing capacity and stability of the hook. Even in the case of strong wind or heavy curtains, the hooks and curtains can still be closely fitted and not easy to fall off, ensuring safety and durability. In addition, the butterfly-shaped design also gives the hook a visual beauty. Its smooth lines and elegant shape complement the softness of the curtains, adding a touch of warmth and elegance to the home space. Whether from the perspective of practicality or aesthetics, the curtain pleat shaping adjustment hook is undoubtedly a highlight in modern home decoration, bringing users a more comfortable, safe and artistic curtain experience.
[0012] 3. The curtain pleat shaping and adjusting hook has a card slot design between the middle cylinder and the hook base, which can adjust the height of the curtain and the height from the ground. The card slot design cleverly combines mechanical principles with human needs, enabling users to easily adjust the height of the curtain and the distance between the bottom of the curtain and the ground. Whether it is for daily home use or for night sleep, users can easily adjust the length of the curtain according to their actual needs to achieve the best lighting or shading effect. This design not only improves the practicality of the curtain but also makes users' home life more convenient and comfortable. In addition, the stability and durability of the card slot design are also commendable. Through precise manufacturing processes and high-quality material selection, the card slots can tightly engage with each other to ensure that there will be no loosening or falling off during the adjustment process. Even during long-term use, the durability of the card slots can be fully guaranteed, bringing a long-term usage experience to users. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Other features, objectives, and advantages of this application will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings:
[0014] Figure 1 Schematic diagram of the overall structure of the present utility model;
[0015] Figure 2 Rear view structure schematic diagram of the present utility model;
[0016] Figure 3 Front view structure schematic diagram of the base part of the present utility model;
[0017] Figure 4 Top view structure schematic diagram of the present utility model;
[0018] Figure 5 Schematic diagram of the structure of the present utility model during use.
[0019] In the figure: 1. Base; 101. Card slot; 102. Hollow space; 2. Hook; 201. Cylinder; 202. Locking barb; 3. Positioning hook; 301. Sharp hook; 4. Fixed hook. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The following further elaborates on this application in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the relevant utility model and do not limit the utility model. Additionally, it should be noted that for the sake of description, only the parts related to the utility model are shown in the drawings.
[0021] The attached drawings in the embodiments of the present utility model: Different types of hatching lines in the figures are not marked according to the national standard, nor are there requirements for the materials of the components. Instead, they are used to distinguish the cross-sectional views of the components in the figures.
[0022] Please refer to Figures 1-5 , a curtain pleat shaping and adjusting hook, including a curtain pleat shaping and adjusting hook 2, which includes a base 1 and a hook 2. At the four corners of the base 1, two positioning hooks 3 and two fixing hooks 4 with upward openings are respectively designed. The combination of the peripheral columns and the middle column evenly disperses the gravity of the hanging curtain, making it not easy for the hooks 2 around to fall off from the curtain, and it is safe and durable. The positioning hook 3 is located in the upper half of the base 1. At the top of the positioning hook 3, a pointed hook 301 protruding towards the vertical middle line of the base 1 is designed. The fixing hook 4 is located in the lower half of the base 1. The fixing hook 4 is of a pointed design without a protruding hook, which is convenient for cooperating with the shape of the positioning hook 3. The fixing hook 4, the positioning hook 3, and the middle line of the base 1 are located in the same horizontal plane. The fixing hook 4 and the positioning hook 3 are fixedly connected to the base 1; the hook 2 is vertically arranged on the outer surface of the base 1, and the opening direction of the hook 2 is downward.
[0023] Please refer to Figures 3-4 , a column 201 is fixedly connected to the rear side of the hook 2. The column 201 is connected to the base 1 through a card slot 101, which can adjust the height of the curtain and the height and low distance from the ground. When the user is at home or sleeping, the length of the curtain can be changed according to the needs. The card slot 101 is located in the exact middle of the base 1 and is parallel to the vertical direction.
[0024] Please refer to Figures 1-3 , the middle of the base 1 is short and the two sides are long. A hollow space 102 penetrating the front and rear surfaces is designed in the middle of the base 1. The length of the column 201 is greater than the middle part of the base 1, providing a large adjustment space. On the rear surface of the column 201, two or more vertically arranged locking barbs 202 are designed. The single length of the locking barbs 202 is less than or equal to the hollow space 102. A buckle that restricts the upward movement of the hook 2 is formed between the locking barbs 202 and the hollow space 102. Through two-way combination, the height of the curtain can be adjusted up and down according to the user's needs during use, meeting the home shading and sleep requirements.
[0025] Please refer to Figure 1 , both the base 1 and the hook 2 are made of plastic material. After the base 1 and the hook 2 are connected, the whole forms a butterfly shape, which is beautiful and strengthens the firmness of the lower part.
[0026] Please refer to Figure 1 and 5 , the hook 2 presents a circular outer flare design that gradually becomes thinner from thick to thin, which is convenient for hanging and taking, as well as for disassembly, washing, and replacement.
[0027] In use, the user first passes the positioning hook 3 of the present utility model through the tape part of the curtain, adjusts the width according to the size of the pleats required, then fixes it by using the pointed hook 301 protruding outward from the positioning hook 3, and then uses the fixing hook 4 under the base 1 in cooperation with the positioning hook 3 to complete the fixing. The present utility model utilizes the butterfly-shaped feature of the device to fix the curtain with four-corner support, forming arc-shaped pleats without sewing, and the formed pleats are not easy to deform, with round and smooth pleats, equal distance up and down, hanging vertically and naturally, and beautiful decoration. The size and distance can be adjusted. Since there are no additional sewn pleats on the curtain used, it is more convenient to clean and disassemble, which not only simplifies the production steps and reduces the production cost, but also improves the aesthetics and practicality. Moreover, the middle column 201 and the base 1 are designed in a card slot manner, and the height of the curtain and the height and low distance from the ground can be adjusted, and the length of the curtain can be changed according to the needs when the user is at home or sleeping. It should be noted that, without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The following will detail the present application with reference to the drawings and in combination with the embodiments.
[0028] The above description is only the preferred embodiment of the present application and the explanation of the applied technical principle. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the present application.
Claims
1. A curtain pleat shaping and adjusting hook, comprising a base (1) and a hook (2), characterized in that: The four corners of the base (1) are respectively provided with positioning hooks (3) and fixing hooks (4). The number of the positioning hooks (3) and the fixing hooks (4) are both 2, and the openings of the positioning hooks (3) are both upwards. The positioning hooks (3) are located at the upper half of the base (1), and the top of the positioning hooks (3) is provided with a sharp hook (301) protruding in the direction of the center line of the base (1). The fixing hooks (4) are located at the lower half of the base (1). The fixing hooks (4), the positioning hooks (3) and the base (1) are located in the same horizontal plane, and the fixing hooks (4) and the positioning hooks (3) are fixedly connected to the base (1). The hooks (2) are vertically arranged on the outer surface of the base (1), and the openings of the hooks (2) are downwards.
2. The curtain pleat shaping and adjusting hook according to claim 1, characterized in that: A column (201) is fixedly connected to the rear side of the hook (2); the column (201) is connected to the base (1) via a slot (101); the slot (101) is located in the middle of the base (1) and is parallel to the vertical direction.
3. The curtain pleat shaping and adjusting hook according to claim 2, characterized in that: The base (1) is short in the middle and long on both sides. A hollow space (102) is designed in the middle of the base (1) and runs through the front and rear surfaces. The length of the column (201) is greater than the middle part of the base (1). The rear surface of the column (201) is designed with two or more vertically arranged locking barbs (202). The length of each locking barb (202) is less than or equal to the hollow space (102). A buckle is formed between the locking barb (202) and the hollow space (102) to limit the upward movement of the hook (2).
4. The curtain pleat shaping and adjusting hook according to claim 1, characterized in that: The base (1) and the hook (2) are both made of plastic material, and after the base (1) and the hook (2) are connected, the whole forms a butterfly shape.
5. The curtain pleat shaping and adjusting hook according to claim 1, characterized in that: The hook (2) presents a circular outward eight-shaped design from thick to thin.