Hand-held single item connector

Abstract

This utility model discloses a handheld one-way hair extension device, including a hair extension base plate, a fixing plate, a pressure plate, and a clamping assembly. The front side wall of the hair extension base plate has a first slot that fits into the side wall of a C-shaped hair extension clip. The front end of the hair extension base plate also has a shaft hole, one end of which communicates with the first slot. The second slot of the clamping block of the clamping assembly can cooperate with the first slot to form a clamping hole for clamping the C-shaped hair extension clip. One end of a pull rod is fixedly connected to the clamping block, and the other end passes through the shaft hole. The lower rear end face of the fixing plate is fixed to the upper rear end face of the hair extension base plate. There is a gap between the front end of the fixing plate and the front end of the hair extension base plate, and a limiting hole is provided at the front end of the fixing plate. The rear end of the pressure plate is fixed to the rear end of the fixing plate. There is a gap between the front end of the fixing plate and the front end of the pressure plate, and a push plate is fixed to the front end of the fixing plate, corresponding to the limiting hole of the fixing plate. This hair extension device has the advantages of simple structure and easy maintenance, effectively reducing usage costs. It improves hair extension efficiency and ensures a natural and comfortable hair extension effect.

Description

Technical Field

[0001] This utility model relates to the field of hair styling tools, specifically to a handheld one-way hair extension tool for achieving convenient and efficient hair extension operations. Background Technology

[0002] In the hairdressing industry, hair extensions are a common technique used to increase hair length, thickness, curl, color, or change hairstyle. Currently, traditional hair extension methods mostly rely on manual operation by hairdressers, requiring a high level of skill from the hairdresser, making it difficult for consumers to complete the hair extension procedure themselves.

[0003] Patent application CN201710088515.5 discloses a hair receiver, comprising: a housing; a motor disposed within the housing; a lead screw having a screw and a nut, the right end of the screw being connected to the motor, and the nut being movably sleeved on the screw; an ultrasonic mechanism including an ultrasonic generator and an aluminum alloy head connected to the left end of the ultrasonic generator, the ultrasonic generator being connected to the nut; and a template assembly connected to the housing, the template assembly being spaced a predetermined distance from the left end face of the housing on the left side; wherein the aluminum alloy head is movable left and right between an initial position located within the housing and a hair receiving position extending to the left of the housing and abutting against the template assembly.

[0004] However, the aforementioned patented technologies cannot solve the technical problems existing in the prior art, and are not suitable for self-operated hair extension work. Therefore, developing a handheld hair extension device that can improve the efficiency and quality of hair extension is of great practical significance. Utility Model Content

[0005] The purpose of this invention is to provide a handheld one-way hair extension device to solve the problems mentioned in the background art.

[0006] (1) To solve the problems of low efficiency and poor quality of existing hair extension methods, how to accurately connect real hair to hair extension clips to improve the firmness and stability of hair extensions.

[0007] (2) How to improve the structure to make it suitable for users to use self-held hair extension devices to complete hair extension work.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A handheld one-way hair extension device;

[0010] Includes a base plate, a fixing plate, a pressure plate, and a clamping assembly;

[0011] The front side wall of the hair-receiving base plate has a first slot that fits into the side wall of the C-shaped hair-receiving buckle. The front end of the hair-receiving base plate also has a shaft hole, one end of which communicates with the first slot and the other end of which penetrates the side wall of the hair-receiving base plate.

[0012] The clamping assembly includes a clamping block and a pull rod. The clamping block has a second slot corresponding to the first slot position. The second slot of the clamping block can cooperate with the first slot to form a clamping hole for clamping the C-shaped hair clip. One end of the pull rod is fixedly connected to the clamping block, and the other end of the pull rod passes through the shaft hole and extends out of the outer side of the hair clip base plate.

[0013] The lower end face of the rear end of the fixing plate is fixed to the upper end face of the rear end of the receiving base plate. There is a gap between the front end of the fixing plate and the front end of the receiving base plate. The front end of the fixing plate is provided with a limiting hole for placing a C-shaped receiving pin. The position of the limiting hole corresponds to the position of the clamping hole.

[0014] The lower end face of the rear end of the pressure plate is fixed to the upper end face of the rear end of the fixing plate. There is also a gap between the front end of the fixing plate and the front end of the pressure plate. A push plate is fixedly connected to the front end of the fixing plate, and the push plate corresponds to the limiting hole of the fixing plate.

[0015] Based on the above technical solution, the present invention can be further improved as follows.

[0016] Furthermore, the clamping assembly also includes a limiting block and a return spring. The limiting block is fixedly connected to the end of the pull rod extending out of the outer side of the receiving base plate, and the return spring is fitted on the outer side of the pull rod. One end of the return spring abuts against the limiting block, and the other end of the return spring abuts against the receiving base plate.

[0017] Furthermore, the clamping assembly also includes a slider, and the front end of the receiving base plate has a sliding groove. The direction of the sliding groove is consistent with the direction of the shaft hole of the receiving base plate. The slider is fixedly connected to the limiting block, and the slider cooperates with the sliding groove.

[0018] Furthermore, a support plate is provided on the lower end face of the middle part of the pressure plate, a through hole is opened on the fixing plate corresponding to the support plate, and a groove is opened on the upper end face of the receiving base plate to cooperate with the support plate.

[0019] Furthermore, it also includes a camera and a bracket. The lower end of the bracket is fixedly connected to the rear end of the receiver base plate, and the upper end of the bracket is provided with an assembly slot. The camera is matched with the assembly slot of the bracket, and the camera is aligned with the front end of the receiver base plate.

[0020] Furthermore, it also includes a hair hook, and the front side wall of the pressure plate has a first socket that engages with the end of the hair hook, and the hair hook and the first socket of the pressure plate are detachably connected.

[0021] Furthermore, the rear side wall of the pressure plate is also provided with a second socket that engages with the end of the hook, and the hook and the second socket of the pressure plate are detachably connected.

[0022] Furthermore, a hair-winding post is fixedly connected to the upper end face of the clamping block of the clamping assembly.

[0023] With this structure, the front side wall of the receiver base plate has a first groove that mates with the side wall of the C-shaped hair clip for initial positioning of the C-shaped hair clip. A shaft hole is also provided at the front end, one end of which communicates with the first groove, and the other end penetrates the side wall of the receiver base plate, providing a movement channel for the pull rod. A sliding groove is provided at the front end, its direction consistent with the shaft hole, cooperating with the slider to ensure stable movement of the clamping block. A groove is provided on the upper surface to mate with the support plate, supporting the pressure plate.

[0024] The second slot of the clamping block of the clamping assembly mates with the first slot to form a clamping hole for clamping the C-type hair clip, used to secure the C-type hair clip. One end of the pull rod is bonded and fixed to the clamping block, while the other end passes through the shaft hole and extends outward from the hair clip base plate. Pulling the pull rod moves the clamping block. A limiting block is bonded and fixed to the end of the pull rod extending outward from the hair clip base plate to prevent the pull rod from completely dislodging from the shaft hole. A return spring is fitted on the outside of the pull rod to provide a return force. The slider engages with the slide groove to ensure the stability of the clamping block's movement.

[0025] The position of the limiting hole on the fixing plate corresponds to the position of the clamping hole, which is used for positioning and placing the C-type hair clip pin.

[0026] A support plate is provided on the lower end face of the middle part of the pressure plate, which cooperates with the groove of the hair-receiving base plate to ensure the stability of the pressure plate. The push plate corresponds to the limiting hole of the fixing plate and is used to push the C-type hair-receiving clip pin into the C-type hair-receiving clip.

[0027] The lower end of the bracket is glued and fixed to the rear end of the receiver base plate, and the upper end has an assembly slot for mounting a camera. The camera is used to observe the situation during the receiving and sending process, improving the accuracy of receiving and sending.

[0028] The hair hook can be detachably connected to the first socket at the front end of the pressure plate to secure a strand of the recipient's real hair; it can also be detachably connected to the second socket at the rear end of the pressure plate, providing different usage methods.

[0029] The beneficial technical effects of this handheld one-way hair extension device are:

[0030] (1) Improve hair extension efficiency. Through the unique clamping and fixing structure, it can quickly and accurately connect real hair to the hair extension clip, greatly shortening the hair extension time.

[0031] (2) Ensure the quality of hair extensions. The design of the clamping components and push plate ensures that the C-type hair extension pins firmly hold the real hair, improving the firmness and stability of the hair extensions.

[0032] (3) Easy to operate, handheld design, allowing hairdressers to use it flexibly during operation. The camera setting allows for real-time observation of hair extensions, further improving the accuracy of the operation.

[0033] (4) Multifunctionality: The different ports of the hair hook and the pressure plate can be detached and connected, providing a variety of usage methods to meet different hair connection needs.

[0034] (5) Wide applicability: This handheld one-way hair extension device is not only suitable for hair salons, but also for end customers. With the addition of a camera, you can complete the hair extension yourself, or have your family or friends help you complete the hair extension. Attached Figure Description

[0035] Figure 1 This is one of the perspective views of Embodiment 1 of this handheld one-way hair extension device.

[0036] Figure 2 This is a top view of Embodiment 1 of the handheld one-way hair connector.

[0037] Figure 3 yes Figure 2 Sectional view along AA.

[0038] Figure 4 yes Figure 2 Sectional view along BB direction.

[0039] Figure 5 This is the second perspective view of Embodiment 1 of the handheld one-way hair extension device.

[0040] Figure 6 This is a perspective view of Embodiment 2 of the handheld one-way hair extension device.

[0041] Explanation of the labels in the diagram:

[0042] Hair receiving base plate - 100; First slot - 110; Shaft hole - 120; Groove - 140; Clamping block - 210; Second slot - 211; Hair winding post - 212; Pull rod - 220; Limiting block - 230; Return spring - 240; Slider - 250; Fixing plate - 300; Limiting hole - 310; Through hole - 320; Pressure plate - 400; Support plate - 410; First insertion port - 420; Push plate - 430; Bracket - 500; Assembly slot - 510; Camera - 600; C-shaped hair receiving buckle - 710; Pin - 720; Hair hook - 800. Detailed Implementation

[0043] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0044] The terms “vertical,” “horizontal,” “left,” “right,” and similar expressions used in this document are for illustrative purposes only and do not represent the only possible implementation.

[0045] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0046] Example 1

[0047] Please see Figures 1 to 5 .

[0048] This handheld one-way hair extension includes a hair extension base plate 100, a fixing plate 300, a pressure plate 400, a camera 600, a bracket 500, a hair hook 800, and a clamping assembly.

[0049] The front side wall of the hair receiving base plate 100 has a first slot 110 that fits into the side wall of the C-shaped hair receiving buckle 710. The front end of the hair receiving base plate 100 also has a shaft hole 120. One end of the shaft hole 120 communicates with the first slot 110, and the other end of the shaft hole 120 penetrates the side wall of the hair receiving base plate 100.

[0050] The clamping assembly includes a clamping block 210, a pull rod 220, a limiting block 230, a slider 250, and a return spring 240. The clamping block 210 is located beside the first slot 110 of the hair receiving base plate 100. The clamping block 210 is provided with a second slot 211 corresponding to the position of the first slot 110. The second slot 211 of the clamping block 210 can cooperate with the first slot 110 to form a clamping hole for clamping the C-shaped hair receiving buckle 710. One end of the pull rod 220 is bonded and fixed to the clamping block 210, and the other end of the pull rod 220 passes through the shaft hole 120 and extends out of the outside of the hair receiving base plate 100.

[0051] The limiting block 230 is bonded and fixed to the end of the pull rod 220 extending outward from the base plate 100. The return spring 240 is fitted onto the outside of the pull rod 220, with one end of the return spring 240 abutting against the limiting block 230 and the other end abutting against the base plate 100. The front end of the base plate 100 has a sliding groove (not shown in the figure), the direction of which is consistent with the direction of the shaft hole 120 of the base plate 100. The slider 250 is bonded and fixed between the limiting block 230 and the sliding groove.

[0052] The lower end face of the rear end of the fixing plate 300 is stacked and fixed with the upper end face of the rear end of the receiving base plate 100. There is a gap between the front end of the fixing plate 300 and the front end of the receiving base plate 100. The front end of the fixing plate 300 is provided with a limiting hole 310 for placing a C-shaped hair clip pin 720. The side wall of the limiting hole 310 is provided with an opening for the push plate 430 to cooperate with. The position of the limiting hole 310 corresponds to the position of the clamping hole.

[0053] The lower end face of the rear end of the pressure plate 400 is stacked and fixed with the upper end face of the rear end of the fixing plate 300. There is also a gap between the front end of the fixing plate 300 and the front end of the pressure plate 400. The front end of the fixing plate 300 is fixed with a push plate 430 by bolts. The push plate 430 corresponds to the limiting hole 310 of the fixing plate 300. The lower end face of the middle part of the pressure plate 400 is provided with a support plate 410. The fixing plate 300 has a through hole 320 corresponding to the support plate 410. The upper end face of the receiving base plate 100 has a groove 140 that cooperates with the support plate 410.

[0054] The lower end of the bracket 500 is glued and fixed to the rear end of the receiver base plate 100. The upper end of the bracket 500 is provided with an assembly groove 510. The camera 600 is engaged with the assembly groove 510 of the bracket 500 and the camera 600 is aligned with the front end of the receiver base plate 100.

[0055] The front side wall of the pressure plate 400 has a first socket 420 that engages with the end of the hair hook 800. The hair hook 800 and the first socket 420 of the pressure plate 400 are detachably connected. The rear side wall of the pressure plate 400 also has a second socket (not shown in the figure) that engages with the end of the hair hook 800. The hair hook 800 and the second socket of the pressure plate 400 are detachably connected.

[0056] When in use, place the C-type hair extension clip 710 in the clamping hole between the first slot 110 of the hair extension base plate 100 and the second slot 211 of the clamping block 210, align the opening of the C-type hair extension clip 710 with the opening between the first slot 110 and the second slot 211, place the C-type hair extension clip pin 720 in the limiting hole 310 of the fixing plate 300, and then insert a strand of the recipient's real hair into the C-type hair extension clip 710 through the opening between the first slot 110 and the second slot 211.

[0057] Holding the hair extension base plate 100, fixing plate 300 and pressure plate 400, press the front ends of the three. The push plate 430 of the pressure plate 400 pushes the C-type hair extension pin 720 in the limiting hole 310 into the C-type hair extension clip 710 in the clamping hole. The C-type hair extension pin 720 locks the real hair in the C-type hair extension clip 710, completing the hair extension operation.

[0058] Example 2

[0059] Please see Figure 6 .

[0060] The only difference between this embodiment and embodiment one is that the upper end face of the clamping block 210 of the clamping component in this embodiment is glued and fixed with a hair-winding post 212.

[0061] The C-type hair extension clip 710 used with the handheld one-way hair extension device in Embodiment 1 is the C-type hair extension clip with publication number CN105146893A. This C-type hair extension clip 710 has a fixing ring on the side wall, and the fixing ring of the C-type hair extension clip 710 is used to fix the wig.

[0062] In this embodiment, the C-type hair extension clip 710 of the handheld one-way hair extension device may not have a corresponding fixing ring. During the hair extension operation, the C-type hair extension clip 710 is simply inserted into the clamping hole between the first slot 110 and the second slot 211 of the clamping block 210. The wig is then placed into the opening of the C-type hair extension clip 710 and wrapped around the hair wrapping post 212. The hair extension base plate 100, fixing plate 300 and pressure plate 400 are held in hand and their front ends are pressed. The C-type hair extension clip pin 720 locks the real hair and wig inside the C-type hair extension clip 710, thus completing the hair extension operation.

[0063] The above descriptions are merely two embodiments of this utility model. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the principle of this utility model, and these should also be considered to fall within the protection scope of this utility model.

Claims

1. A handheld one-way hair extension device, characterized in that: Includes a base plate (100), a fixing plate (300), a pressure plate (400), and a clamping assembly; The front side wall of the hair receiving base plate (100) has a first slot (110) that fits into the side wall of the C-shaped hair receiving buckle (710). The front end of the hair receiving base plate (100) also has a shaft hole (120). One end of the shaft hole (120) communicates with the first slot (110), and the other end of the shaft hole (120) penetrates the side wall of the hair receiving base plate (100). The clamping assembly includes a clamping block (210) and a pull rod (220). The clamping block (210) has a second slot (211) corresponding to the position of the first slot (110). The second slot (211) of the clamping block (210) can cooperate with the first slot (110) to form a clamping hole for clamping the C-type hair clip (710). One end of the pull rod (220) is fixedly connected to the clamping block (210), and the other end of the pull rod (220) passes through the shaft hole (120) and extends out of the outside of the hair clip base plate (100). The lower end face of the rear end of the fixing plate (300) is fixed to the upper end face of the rear end of the receiving base plate (100). There is a gap between the front end of the fixing plate (300) and the front end of the receiving base plate (100). The front end of the fixing plate (300) is provided with a limiting hole (310) for placing a C-type hair clip pin (720). The position of the limiting hole (310) corresponds to the position of the clamping hole. The lower end face of the rear end of the pressure plate (400) is fixed to the upper end face of the rear end of the fixing plate (300). There is also a gap between the front end of the fixing plate (300) and the front end of the pressure plate (400). A push plate (430) is fixedly connected to the front end of the fixing plate (300). The push plate (430) corresponds to the limiting hole (310) of the fixing plate (300).

2. The handheld one-way hair extension device according to claim 1, characterized in that: The clamping assembly also includes a limiting block (230) and a return spring (240). The limiting block (230) is fixedly connected to the end of the pull rod (220) extending out of the outer side of the receiving base plate (100). The return spring (240) is fitted on the outer side of the pull rod (220). One end of the return spring (240) abuts against the limiting block (230), and the other end of the return spring (240) abuts against the receiving base plate (100).

3. The handheld one-way hair extension device according to claim 2, characterized in that: The clamping assembly also includes a slider (250). The front end of the receiving base plate (100) has a sliding groove. The direction of the sliding groove is consistent with the direction of the shaft hole (120) of the receiving base plate (100). The slider (250) is fixedly connected to the limiting block (230). The slider (250) cooperates with the sliding groove.

4. The handheld one-way hair extension device according to claim 1, characterized in that: The pressure plate (400) has a support plate (410) on its lower end face in the middle. The fixing plate (300) has a through hole (320) corresponding to the support plate (410). The receiving base plate (100) has a groove (140) on its upper end face that matches the support plate (410).

5. The handheld one-way hair extension device according to claim 1, characterized in that: It also includes a camera (600) and a bracket (500). The lower end of the bracket (500) is fixedly connected to the rear end of the receiver base plate (100). The upper end of the bracket (500) is provided with an assembly slot (510). The camera (600) cooperates with the assembly slot (510) of the bracket (500) and the camera (600) is aligned with the front end of the receiver base plate (100).

6. The handheld one-way hair extension device according to claim 1, characterized in that: It also includes a hair hook (800), and the front side wall of the pressure plate (400) has a first socket (420) that is engaged with the end of the hair hook (800). The hair hook (800) and the first socket (420) of the pressure plate (400) are detachably connected.

7. The handheld one-way hair extension device according to claim 6, characterized in that: The rear side wall of the pressure plate (400) also has a second socket that is inserted into the end of the hair hook (800), and the hair hook (800) and the second socket of the pressure plate (400) are detachably connected.

8. The handheld one-way hair extension device according to claim 1, characterized in that: A hair-winding post (212) is fixedly connected to the upper end face of the clamping block (210) of the clamping assembly.

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