Adjustable acetate fashion hair band

Abstract

The utility model relates to hair ornament field discloses an adjustable acetate fibre fashion hair band, including hair band, the hair band top is provided with the decoration, the hair band top is provided with the pull rope subassembly, the hair band inboard is provided with the antiskid buffer subassembly, the pull rope subassembly includes the plug -in block, the plug -in block inside rotationally connected with the fixed sheet, the fixed sheet top side fixedly connected with the rotating column, the plug -in block inside is equipped with two pull ropes, two the pull rope side away from the plug -in block all are fixedly connected with the fixed column, the plug -in block inside is connected with the bolt screw thread, in the utility model, through the linkage of fixed column, hair band, pull rope, shell and rotating column, the user touches the handle on the top with one hand clockwise or counterclockwise rotation, can adjust the tightness degree of hair band wearing freely, through the linkage of hair band and silica gel, greatly improved the comfort degree of long -time wearing, avoids producing the indentation or painful feeling.

Description

Technical Field

[0001] This utility model relates to the field of hair accessories, and in particular to an adjustable acetate fiber fashion headband. Background Technology

[0002] An adjustable acetate fiber fashion headband is essentially a technological innovation in the field of personal headwear. It combines acetate fiber, a bio-based material with excellent texture and rich color expression, with an adjustable functional structure to meet personalized wearing needs, aiming to provide users with a solution that combines aesthetic value and comfort. It is not only a tool for styling hair, but also a fashionable item that reflects the wearer's aesthetic taste and enhances the overall look.

[0003] In existing adjustable headbands, the headband body is typically divided into two arc-shaped components that can slide against each other. One component has a slide rail, and the other component has a corresponding slider. Before or during wearing, the user needs to hold both ends of the headband with both hands and change the relative position of the two arc-shaped components by stretching or pressing, thereby adjusting the overall circumference of the headband to fit different users' head sizes.

[0004] However, in existing technologies, the adjustment process requires the coordinated operation of both hands. The adjustment components are typically located at the ends of the headband. These positions are not visible after wearing, preventing precise fine-tuning by the user. The adjustment range relies entirely on the user's feel and anticipation, making the entire process neither intuitive nor convenient. The acetate material itself has a smooth surface, resulting in limited grip when in contact with soft hair. Daily movements such as bending or turning the head can cause the headband to shift, weakening its function as a hair accessory. The rigid headband body still concentrates clamping force at a few points, causing localized discomfort. Prolonged wear can even leave pressure marks on the skin. Therefore, an adjustable acetate fashion headband is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable acetate fiber fashion headband, which aims to improve the problem that headbands leave pressure marks on the skin after being worn for a long time in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An adjustable acetate fiber fashion headband includes a headband with a decoration on the top and a pull cord assembly on the top. An anti-slip cushioning assembly is provided on the inner side of the headband. The pull cord assembly includes a plug, a fixing plate is rotatably connected inside the plug, a rotating post is fixedly connected to the top side of the fixing plate, two pull cords are installed inside the plug, and a fixing post is fixedly connected to the side of each pull cord away from the plug. A pin is threadedly connected inside the plug.

[0008] As a further description of the above technical solution:

[0009] The anti-slip cushioning component includes a headband, and silicone is fixedly connected to the inner side of the headband;

[0010] As a further description of the above technical solution:

[0011] The bottom of the insert block is provided with a protrusion, and the protrusion is fixedly connected to two column grooves provided inside the insert block;

[0012] As a further description of the above technical solution:

[0013] The headband has a groove on its exterior and two rounded corners at its bottom.

[0014] As a further description of the above technical solution:

[0015] The two grooves are located outside the two pull ropes;

[0016] As a further description of the above technical solution:

[0017] A column head is fixedly connected to the side of the rotating column away from the fixing plate, and two handles are fixedly connected to the outer side of the column head;

[0018] As a further description of the above technical solution:

[0019] The pin is fixedly connected to a pin head on the side away from the fixing piece, and two handles are fixedly connected to the outside of the pin head;

[0020] As a further description of the above technical solution:

[0021] The pin has threads on its outside.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, through the linkage of the fixing post, headband, pull rope, outer shell and rotating post, the user can freely adjust the tightness of the headband by touching the handle on the top of the head with one hand and turning it clockwise or counterclockwise.

[0024] 2. In this utility model, the linkage between the headband and the silicone allows the soft silicone layer to act as a buffer pad, distributing the pressure more evenly and greatly improving the comfort of wearing it for a long time, thus avoiding pressure marks or pain. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of an adjustable acetate fiber fashion headband proposed in this utility model;

[0026] Figure 2 A schematic diagram of the silicone structure of an adjustable cellulose acetate fashion headband proposed in this utility model;

[0027] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the decorative structure of an adjustable acetate fiber fashion headband proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the rotating column of an adjustable cellulose acetate fashion headband proposed in this utility model.

[0030] Legend:

[0031] 1. Decoration; 2. Hairband; 3. Silicone; 4. Rounded corners; 5. Pull cord; 6. Pull groove; 7. Fixing post; 8. Handle; 9. Protrusion; 10. Insert block; 11. Rotating post; 12. Post head; 13. Post groove; 14. Pin; 15. Thread; 16. Pin head; 17. Handle II; 18. Fixing plate. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1-5 An embodiment of this utility model provides: an adjustable acetate fiber fashion headband, including a headband 2, a decoration 1 on the top of the headband 2, a pull cord assembly on the top of the headband 2, an anti-slip buffer assembly on the inner side of the headband 2, the pull cord assembly including a plug 10, a fixing plate 18 rotatably connected inside the plug 10, a rotating post 11 fixedly connected to the top side of the fixing plate 18, two pull cords 5 installed inside the plug 10, a fixing post 7 fixedly connected to the side of the two pull cords away from the plug 10, and a pin 14 threadedly connected inside the plug 10.

[0034] Specifically, an adjustable acetate fiber fashion headband includes a headband 2, with a decoration 1 on the top for decorative purposes. The headband 2 also has a pull cord assembly on its top and an anti-slip buffer assembly on its inner side. The pull cord assembly includes a plug 10, which serves as a support point for the pull cord 5 when pulled and for fixing the rotation of the rotating post 11. A fixing plate 18 is rotatably connected inside the plug 10, and the rotating post 11 is fixedly connected to the top side of the fixing plate 18 for winding the pull cord 5. Two pull cords 5 are installed inside the plug 10, and a fixing post 7 is fixedly connected to the side of each pull cord 5 away from the plug 10 for fixing the pull cord 5 to both ends of the bottom of the headband 2. A pin 14 is threaded inside the plug 10 for fixing the pull-up assembly.

[0035] Reference Figures 1-2 The anti-slip buffer component includes a headband 2, and a silicone 3 is fixedly connected to the inside of the headband 2.

[0036] Specifically, the anti-slip cushioning component includes a headband 2, with silicone 3 fixedly connected to the inside of the headband 2, which is designed to prevent pressure marks from being left on the skin after prolonged wear.

[0037] Reference Figures 1-3 The bottom of the insert 10 is provided with a protrusion 9, and the protrusion 9 is fixedly connected to the two grooves 13 inside the insert 10.

[0038] Specifically, the bottom of the insert 10 is provided with a protrusion 9, which is fixedly connected to the inside of the insert 10 and has two grooves 13, so that the pull rope 5 will not wear out too much when it is pulled.

[0039] Reference Figures 1-2 The headband 2 has a groove 6 on the outside and two rounded corners 4 at the bottom.

[0040] Specifically, the headband 2 has a groove 6 on the outside and two rounded corners 4 at the bottom to prevent the two corners at the bottom of the headband 2 from rubbing against the skin and causing discomfort.

[0041] Reference Figures 3-5 Two column grooves 13 are set outside the two pull ropes 5.

[0042] Specifically, two grooves 13 are provided outside the two pull ropes 5 for pulling the two pull ropes 5.

[0043] Reference Figures 1-5 A column head 12 is fixedly connected to the side of the rotating column 11 away from the fixed plate 18, and two handles 8 are fixedly connected to the outside of the column head 12.

[0044] Specifically, a column head 12 is fixedly connected to the side of the rotating column 11 away from the fixed plate 18, and two handles 8 are fixedly connected to the outside of the column head 12 for better rotation of the rotating column 11.

[0045] Reference Figure 5 The pin 14 is fixedly connected to a pin head 16 on the side away from the fixing plate 18, and two handles 17 are fixedly connected to the outside of the pin head 16.

[0046] Specifically, a pin head 16 is fixedly connected to the side of the pin 14 away from the fixing plate 18, and two handles 17 are fixedly connected to the outside of the pin head 16 for better rotation of the pin head 16.

[0047] Reference Figure 5 The pin 14 has a thread 15 on its outside.

[0048] Specifically, the pin 14 has a thread 15 on its exterior for threaded connection.

[0049] Working principle: When the headband 2 needs adjustment, rotating the handle 8 generates an initial torque. This torque is transmitted through the column head 12 to the rotating column 11 and the fixed plate 18 connected to it, causing it to rotate around its own axis. The pull rope 5 fixed to the fixed plate 18 or the rotating column 11 is wound up, shortening its effective length. The two ends are pulled inward, reducing the overall curvature of the headband 2. When the handle 17 is rotated, its torque is transmitted through the pin head 16 to the pin 14. Since the pin 14 and the insert block 10 are connected by a thread 15, the rotational motion is converted into the axial linear motion of the pin 14.

[0050] When the pin 14 extends axially, its end face contacts the side of the fixing plate 18 and generates pressure. The static friction force generated by this pressure is sufficient to overcome the reverse torque generated by the tension of the pull rope 5, thus preventing the fixing plate 18 from rotating and locking its angular position. Reversing the rotation of the pin 14 causes it to retract axially, releasing the pressure and limiting effect of its end face on the fixing plate 18. Under the elastic restoring force of the headband 2 material itself, its two ends tend to expand. This expansion force pulls the pull rope 5 through the fixing post 7, causing the pull rope 5 to drive the fixing plate 18 and the rotating post 11 to rotate in the opposite direction, thereby releasing the rope. The silicone layer 3 on the inner side of the headband 2, due to the high coefficient of friction determined by its inherent molecular structure, can generate a large static friction force at the contact interface when it comes into contact with the surface of an external object and generates a relative motion tendency, thus limiting the relative position of the headband 2. As an elastic body, the silicone layer 3 undergoes elastic deformation when subjected to normal pressure from the headband 2 body.

[0051] 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. An adjustable acetate fiber fashion headband, comprising a headband (2), characterized in that: The headband (2) is provided with a decoration (1) on the top, and a pull cord assembly is provided on the top of the headband (2). An anti-slip buffer assembly is provided on the inner side of the headband (2). The pull cord assembly includes a plug (10). A fixing plate (18) is rotatably connected inside the plug (10). A rotating post (11) is fixedly connected to the top side of the fixing plate (18). Two pull cords (5) are installed inside the plug (10). A fixing post (7) is fixedly connected to the side of the two pull cords (5) away from the plug (10). A pin (14) is threaded inside the plug (10).

2. The adjustable acetate fiber fashion headband according to claim 1, characterized in that: The anti-slip buffer assembly includes a headband (2), and a silicone (3) is fixedly connected to the inner side of the headband (2).

3. The adjustable acetate fiber fashion headband according to claim 1, characterized in that: The bottom of the insert (10) is provided with a protrusion (9), and the protrusion (9) is fixedly connected to two grooves (13) inside the insert (10).

4. The adjustable acetate fiber fashion headband according to claim 1, characterized in that: The hairband (2) has a groove (6) on its outside and two rounded corners (4) at its bottom.

5. The adjustable acetate fiber fashion headband according to claim 3, characterized in that: The two column grooves (13) are located outside the two pull ropes (5).

6. The adjustable acetate fiber fashion headband according to claim 1, characterized in that: The rotating column (11) is fixedly connected to a column head (12) on the side away from the fixing plate (18), and two handles (8) are fixedly connected to the outside of the column head (12).

7. The adjustable acetate fiber fashion headband according to claim 1, characterized in that: The pin (14) is fixedly connected to a pin head (16) on the side away from the fixing piece (18), and two handles (17) are fixedly connected to the outside of the pin head (16).

8. The adjustable acetate fiber fashion headband according to claim 1, characterized in that: The pin (14) is provided with threads (15) on the outside.

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