Multi-section bendable acetate plate hair clip

Abstract

The utility model relates to hairdressing article technical field discloses a multi -section type bendable acetic acid plate hairpin, including two hairpin pieces, two hairpin pieces opposite side all are fixedly connected with fixed block, the fixed block inside fixedly connected with fixed link, the fixed link outside is equipped with torsional spring no.

Description

Technical Field

[0001] This utility model relates to the field of hair care products technology, and in particular to a multi-segment flexible acetate board hair clip. Background Technology

[0002] As people's pursuit of both the aesthetics and practicality of hairstyles continues to increase, hair clips, as common hair styling tools, are widely used in various scenarios such as daily commutes, social occasions, and special festivals. Their main function is to fix hair and prevent stray hairs from falling out. At the same time, different styling designs can add decorative effects to the overall hairstyle, meeting the personalized needs of different people in terms of hairstyle matching. Multi-segment flexible acetate hair clips, with the natural texture and flexible characteristics of acetate, are gradually gaining popularity in various hairstyle styling applications.

[0003] Existing hair clips have some shortcomings. In terms of securing hair, the angle of the teeth in traditional hair clips is mostly fixed, making it impossible to adjust flexibly according to different hair volumes and hairstyles. For hair with a lot or little volume, or a hairstyle with a large curve, the clip is prone to loosening and not holding securely, affecting the usability. In terms of decorative function, the decorative parts of traditional hair clips are mostly molded as one piece with the main body of the hair clip. Once the production is completed, the decorative style cannot be changed, making it difficult to meet users' needs to change the decorative parts according to different clothing styles and occasions. This results in low aesthetic appeal and personalization adaptability of the hair clip. Therefore, a multi-segment flexible acetate sheet hair clip is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a multi-segment flexible acetate sheet hair clip, which aims to improve the problems of existing hair clips with fixed tooth angles that cannot adapt to different hair volumes and hairstyles, as well as the monotonous style and difficulty in meeting personalized needs caused by the one-piece molding of decorative parts.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multi-segment flexible acetate sheet hair clip, comprising two hair clip pieces, each of the two hair clip pieces being fixedly connected to a fixing block on one side of the opposite side, a fixing rod being fixedly connected inside the fixing block, a torsion spring being sleeved on the outside of the fixing rod, a quick-replacement mechanism being provided on the top of the hair clip piece, a fixing tooth being rotatably connected to one side of the hair clip piece, a groove being provided between the fixing tooth and the hair clip piece, and a locking mechanism being provided inside the groove; The locking mechanism includes a ratchet, a support rod, and a pawl. The ratchet is fixedly connected inside the fixed teeth, the support rod is fixedly connected inside the hair clip, a torsion spring is sleeved on the outside of the support rod, the pawl is rotatably connected inside the hair clip, and a lever is fixedly connected to the top of the pawl. As a further description of the above technical solution: The quick-change mechanism includes a base plate, the bottom of which is fixedly connected to the top of the hair clip. Two springs are provided on the top of the base plate, and two clamping rings are rotatably connected to the top of the base plate. A fixing plate is fixedly connected to the outside of the clamping rings, and a limit groove is provided inside the clamping rings. A snap-fit ​​block is provided between the two clamping rings, and a decorative piece is fixedly connected to the top of the snap-fit ​​block. As a further description of the above technical solution: One end of the torsion spring is fixedly connected to the opposite side of the two hair clips; As a further description of the above technical solution: The ratchet engages with the pawl; As a further description of the above technical solution: One end of the second torsion spring is fixedly connected to the top of the pawl, and the other end of the second torsion spring is fixedly connected to the inside of the hair clip. As a further description of the above technical solution: The outer side of the lever is rotatably connected inside the groove; As a further description of the above technical solution: One end of the spring is fixedly connected to the bottom of the fixed plate, and the other end of the spring is fixedly connected to the top of the base plate; As a further description of the above technical solution: The two clamping rings are rotatably connected at one end by a rotating shaft, and the outer side of the snap-fit ​​block is snapped into the inside of the limiting groove.

[0006] This utility model has the following beneficial effects: 1. In this utility model, when clamping different hair volumes and hairstyles, pressing the lever releases the engagement between the pawl and the ratchet. The fixed teeth can rotate flexibly with the hair angle. After adjusting to the appropriate angle, the torsion spring drives the pawl to engage with the ratchet tooth groove and lock, thereby achieving the effect of adjustable fixed tooth angle and stable locking, adapting to the clamping needs of different hair volumes and hairstyles, and solving the problem of fixed tooth angle and easy loosening in traditional hair clips.

[0007] 2. In this utility model, when changing different decorative parts, the clamping ring is pressed to compress the spring to open it, and the bottom snap-fit ​​block of the decorative part is inserted into the limiting groove. The spring returns to its original position and drives the clamping ring to clamp and fix it, so that the decorative parts can be quickly disassembled and replaced. This solves the problem that traditional hair clip decorative parts are integrally molded, have a single style, and cannot be flexibly changed according to clothing or preferences, thus improving the aesthetics and personalization of the hair clip. Attached Figure Description

[0008] Figure 1 This is a three-dimensional schematic diagram of a multi-segment flexible acetate sheet hair clip proposed in this utility model; Figure 2This is a schematic diagram of the base plate structure of a multi-segment bendable acetate sheet hair clip proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the ratchet structure of a multi-segment flexible acetate sheet hair clip proposed in this utility model; Figure 5 This is a schematic diagram of the clamping ring structure of a multi-segment flexible acetate sheet hair clip proposed in this utility model.

[0009] Legend: 1. Fixed tooth; 2. Decorative piece; 3. Hair clip; 4. Fixed rod; 5. Torsion spring one; 6. Fixed block; 7. Base plate; 8. Ratchet; 9. Lever; 10. Support rod; 11. Fixed plate; 12. Spring; 13. Shaft; 14. Snap block; 15. Clamping ring; 16. Pawl; 17. Limiting groove; 18. Groove; 19. Torsion spring two. Detailed Implementation

[0010] 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.

[0011] Reference Figures 1-4 An embodiment of this utility model is provided: a multi-segment flexible acetate sheet hair clip, including two hair clip pieces 3, each of the two hair clip pieces 3 is fixedly connected to a fixing block 6 on one side of the opposite side, a fixing rod 4 is fixedly connected inside the fixing block 6, a torsion spring 5 is sleeved on the outside of the fixing rod 4, a quick replacement mechanism is provided on the top of the hair clip piece 3, a fixing tooth 1 is rotatably connected to one side of the hair clip piece 3, a groove 18 is provided between the fixing tooth 1 and the hair clip piece 3, and a locking mechanism is provided inside the groove 18; The locking mechanism includes a ratchet 8, a support rod 10, and a pawl 16. The ratchet 8 is fixedly connected inside the fixed tooth 1. The support rod 10 is fixedly connected inside the hair clip 3. A second torsion spring 19 is sleeved on the outside of the support rod 10. The pawl 16 is rotatably connected inside the hair clip 3. A lever 9 is fixedly connected to the top of the pawl 16. The two ends of the first torsion spring 5 are fixedly connected to opposite sides of the two hair clips 3. The ratchet 8 meshes with the pawl 16. One end of the second torsion spring 19 is fixedly connected to the top of the pawl 16, and the other end of the second torsion spring 19 is fixedly connected inside the hair clip 3. The lever 9 is rotatably connected to the outside of the groove 18.

[0012] The hair clip 3, as the main structure of the hair clip, is used in conjunction with other parts to achieve the function of clamping hair. The fixing block 6 provides the mounting base for the fixing rod 4, serving as a connection and support; the fixing rod 4 is used to install the torsion spring 5, providing elastic force for the opening and closing of the hair clip 3; the torsion spring 5 utilizes its own elasticity to keep the two hair clips 3 relatively clamped or facilitate opening and closing and resetting. The fixing tooth 1 is used to insert hair, enhancing the hair clip's fixing effect on the hair; a groove 18 is provided between the fixing tooth 1 and the hair clip 3, providing installation and operation space for the locking mechanism. The ratchet 8 is used to cooperate with the pawl 16 to lock the fixing tooth 1; the support rod 10 provides mounting support for the torsion spring 19; the torsion spring 19 provides elastic resetting force for the pawl 16; the pawl 16 meshes with the ratchet 8, and by engaging with the groove of the ratchet 8, it restricts the reverse rotation of the fixing tooth 1, achieving locking; the lever 9 can drive the pawl 16 to rotate, disengaging it from the ratchet 8, and achieving angle adjustment of the fixing tooth 1.

[0013] Reference Figures 1-5 The quick-change mechanism includes a base plate 7, the bottom of which is fixedly connected to the top of the hair clip 3. Two springs 12 are provided on the top of the base plate 7, and two clamping rings 15 are rotatably connected to the top of the base plate 7. A fixing plate 11 is fixedly connected to the outside of the clamping rings 15. A limiting groove 17 is opened inside the clamping rings 15. A snap-fit ​​block 14 is provided between the two clamping rings 15. A decorative piece 2 is fixedly connected to the top of the snap-fit ​​block 14. One end of the spring 12 is fixedly connected to the bottom of the fixing plate 11, and the other end of the spring 12 is fixedly connected to the top of the base plate 7. One end of the two clamping rings 15 is rotatably connected through a rotating shaft 13, and the outside of the snap-fit ​​block 14 is snapped into the limiting groove 17.

[0014] The base plate 7 serves as the mounting base for the quick-change mechanism; the spring 12 provides elastic clamping force to the clamping ring 15; the clamping ring 15 is used to clamp the snap-fit ​​block 14 to fix the decorative part 2; the fixing plate 11 is used to install the spring 12 and transmit the elastic force of the spring 12; the limiting groove 17 cooperates with the snap-fit ​​block 14 to limit the position of the snap-fit ​​block 14 and prevent it from falling off; the snap-fit ​​block 14 is used to connect the decorative part 2 and the clamping ring 15; the decorative part 2 serves as a decorative hair clip, enhancing the hair clip's aesthetics and personalization; the rotating shaft 13 allows the clamping ring 15 to rotate around the rotating shaft 13, realizing opening and closing, facilitating the installation and removal of the snap-fit ​​block 14; the outer side of the snap-fit ​​block 14 is snapped into the inside of the limiting groove 17 to ensure the stability of the decorative part 2 after installation.

[0015] Working principle: When in use, manually press the two hair clips 3. The hair clips 3 rotate around the fixing rod 4. At this time, the torsion spring 5, which is sleeved on the outside of the fixing rod 4, is compressed and deformed, storing elastic potential energy to provide power for subsequent reset. After the hair clips 3 open, the fixing teeth 1 are inserted into the hair. The fixing teeth 1 are used to enhance the fixing effect of the hair clip on the hair. If it is necessary to adjust the angle of the fixing teeth 1, move the lever 9 in the groove 18. The lever 9 drives the pawl 16 to rotate, disengaging it from the ratchet 8. When the fixing teeth 1 rotate, the ratchet 8 fixedly connected inside rotates synchronously. Since the pawl 16 and the ratchet 8 are initially engaged, the ratchet 8 can drive the pawl 16 to rotate slightly around the internal rotation connection point of the hair clip 3. The torsion spring 19 is torsionally deformed. When the fixing teeth 1 rotate to the appropriate angle for the hair, under the action of the elastic reset force of the torsion spring 19, the pawl 16 is engaged in the groove of the ratchet 8, restricting the reverse rotation of the fixing teeth 1, thus locking and adjusting the appropriate clamping angle.

[0016] When different decorative parts 2 need to be replaced, press the two clamping rings 15. The clamping rings 15 rotate and open around the pivot 13. At this time, the fixing plate 11 moves down with the clamping rings 15, compressing the spring 12 at the top of the base plate 7. The spring 12 stores elastic potential energy. Align the snap-fit ​​block 14 at the bottom of the decorative part 2 with the limiting groove 17 inside the clamping ring 15, release the clamping ring 15. Under the action of the elastic restoring force of the spring 12, the fixing plate 11 moves up, causing the clamping ring 15 to reset and clamp. The snap-fit ​​block 14 snaps into the limiting groove 17, realizing the quick installation of the decorative part 2. The limiting groove 17 restricts the position of the snap-fit ​​block 14, ensuring the stability of the decorative part 2 and meeting different aesthetic requirements.

[0017] 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 multi-segment flexible acetate sheet hair clip, comprising two hair clip pieces (3), characterized in that: Two hair clips (3) are fixedly connected to a fixing block (6) on opposite sides. A fixing rod (4) is fixedly connected inside the fixing block (6). A torsion spring (5) is sleeved on the outside of the fixing rod (4). A quick replacement mechanism is provided on the top of the hair clip (3). A fixing tooth (1) is rotatably connected to one side of the hair clip (3). A groove (18) is provided between the fixing tooth (1) and the hair clip (3). A locking mechanism is provided inside the groove (18). The locking mechanism includes a ratchet (8), a support rod (10), and a pawl (16). The ratchet (8) is fixedly connected inside the fixed tooth (1). The support rod (10) is fixedly connected inside the hair clip (3). A torsion spring (19) is sleeved on the outside of the support rod (10). The pawl (16) is rotatably connected inside the hair clip (3). A lever (9) is fixedly connected to the top of the pawl (16).

2. The multi-segment flexible acetate sheet hair clip according to claim 1, characterized in that: The quick-change mechanism includes a base plate (7), the bottom of which is fixedly connected to the top of the hair clip (3). Two springs (12) are provided on the top of the base plate (7), and two clamping rings (15) are rotatably connected to the top of the base plate (7). A fixing plate (11) is fixedly connected to the outside of the clamping rings (15). A limiting groove (17) is opened inside the clamping rings (15). A snap-fit ​​block (14) is provided between the two clamping rings (15), and a decorative piece (2) is fixedly connected to the top of the snap-fit ​​block (14).

3. The multi-segment flexible acetate sheet hair clip according to claim 1, characterized in that: The two ends of the torsion spring (5) are fixedly connected to the opposite sides of the two hair clips (3).

4. A multi-segment flexible acetate sheet hair clip according to claim 1, characterized in that: The ratchet (8) engages with the pawl (16).

5. A multi-segment flexible acetate sheet hair clip according to claim 1, characterized in that: One end of the second torsion spring (19) is fixedly connected to the top of the pawl (16), and the other end of the second torsion spring (19) is fixedly connected to the inside of the hair clip (3).

6. A multi-segment flexible acetate sheet hair clip according to claim 1, characterized in that: The lever (9) is rotatably connected to the inside of the groove (18) on the outside.

7. A multi-segment flexible acetate sheet hair clip according to claim 2, characterized in that: One end of the spring (12) is fixedly connected to the bottom of the fixed plate (11), and the other end of the spring (12) is fixedly connected to the top of the base plate (7).

8. A multi-segment flexible acetate sheet hair clip according to claim 2, characterized in that: The two clamping rings (15) are rotatably connected at one end via a rotating shaft (13), and the outer side of the snap-fit ​​block (14) is snapped into the inside of the limiting groove (17).

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