A detachable hair growth device and method

Abstract

The present invention discloses a detachable hair growth device, which relates to the technical field of hair growth devices and includes a hair growth sleeve body and a movable component. A laser hair growth device body is arranged inside the hair growth sleeve body, and a limiting component is arranged on the outer surface of the hair growth sleeve body. The limiting component includes a mounting plate, and a groove is formed in the outer surface of one side of the mounting plate near the center. When in use, when it is necessary to connect the hair growth sleeve body part of the hair growth device with the hair growth comb body, first embed the mounting plate into the inside of the hair growth comb body, move the electromagnet towards the inside of the hair growth comb body to adsorb the iron block, rotate the pressing block so that the two baffles enter into the positioning groove, and then rotate the pressing block again, thus completing the connection between the hair growth sleeve body and the hair growth comb body, solving the problem that the existing hair growth device cannot be connected with the comb body and is inconvenient to use.

Description

Technical Field

[0001] The present invention relates to the technical field of hair growth devices, and specifically to a detachable hair growth device and method. Background Art

[0002] A hair growth device is a device used to promote hair growth and improve hair health. These devices use low-intensity laser irradiation on the scalp to promote blood circulation and cell vitality, thereby stimulating hair follicle growth. The method stimulates the scalp and hair follicles, aiming to promote hair regeneration and prevent hair loss.

[0003] In the prior art, traditional hair growth devices only include a hair growth instrument or a hair growth comb, and the two are separate and cannot be directly connected. There is no structure combining a hair growth cap and a hair growth comb, and the functions are relatively single. When it is necessary to fix the hair growth instrument in a certain position to ensure that treatment energies such as laser, red light, or microcurrent are concentrated in the area to be treated, and to ensure that the scalp and hair follicles receive sufficient stimulation, an external fixing device is required to fix the hair growth instrument on the head. When it is necessary to use the massage function of the hair growth instrument in combination with the treatment function of the hair growth instrument to further stimulate the scalp and hair follicles, since there is no connecting piece between the hair growth comb and the hair growth instrument, it is necessary to tie the hair growth instrument inside the hair growth comb through an external fixing device, and the steps are relatively cumbersome, thus reducing the convenience of the hair growth device.

[0004] Therefore, we propose a detachable hair growth device and method to facilitate the solution of the problems raised above. Summary of the Invention

[0005] The purpose of the present invention is to provide a detachable hair growth device and method to solve the problem that the hair growth device and the comb body cannot be connected and are inconvenient to use as proposed in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: A detachable hair growth device, comprising a hair growth sleeve body and a movable component. A laser hair growth device body is arranged inside the hair growth sleeve body, and a limiting component is arranged on the outer surface of the hair growth sleeve body. The limiting component includes a mounting plate. A groove is formed in the outer surface of one side of the mounting plate near the center. An annular groove is formed in the inner wall of the groove. A damper is arranged on the inner wall of the groove. A spring is arranged on the outer surface of the damper. One end of the damper is fixed with an auxiliary ring. An iron block is slidably connected to the inner wall of the groove. Two baffles are fixed on the outer surface of the iron block. The movable component includes a hair growth comb body. An installation ring is fixed on the outer surface of the hair growth comb body. A chute is formed in the outer surface of the installation ring. Two telescopic rods are slidably connected to the inside of the chute. Limiting blocks are fixedly installed on the outer surfaces of the two telescopic rods. A pressing block is fixed between one ends of the two telescopic rods. First indicating blocks are fixedly arranged on the opposite outer surfaces of one side of the installation ring. Second indicating blocks are fixedly arranged on the opposite outer surfaces of the other side of the installation ring. An installation hole is formed in the outer surface of the pressing block. An electromagnet is arranged on the inner wall of the installation hole. A circular hole is formed in the inner wall of the hair growth comb body. A positioning groove is formed in the inner wall of the circular hole.

[0007] Preferably, the outer surface of the other side of the mounting plate is fixedly connected to the outer surface of the hair growth sleeve body. One end of the spring is fixedly connected to the inner wall of the groove, and the other end of the spring is fixedly connected to the outer surface of the iron block. The inside of the iron block is rotatably connected to the outer surface of the auxiliary ring. The outer surfaces of the two baffles are both movably connected to the inside of the annular groove.

[0008] Preferably, the inside of the hair growth comb body is slidably connected to the outer surface of the mounting plate. The outer surfaces of the two limiting blocks are both slidably connected to the inside of the chute. The outer surface of the pressing block is slidably connected to the inside of the circular hole.

[0009] Preferably, a comb needle plate body is movably embedded inside the hair growth sleeve body. Card holes are formed in the opposite outer surfaces of one side of the comb needle plate body. Connection holes are formed in the opposite outer surfaces of the hair growth sleeve body. Support components are arranged on the opposite outer surfaces of the hair growth sleeve body. Both of the two support components include fixed rings. The outer surfaces of the two fixed rings are respectively fixedly connected to the opposite outer surfaces of the hair growth sleeve body. T-shaped grooves are formed in the inside of the two fixed rings. Sliders are slidably connected to the inside of the two T-shaped grooves.

[0010] Preferably, pressing heads are fixed on the outer surfaces of one sides of the two sliders, the outer surfaces of the two pressing heads respectively penetrate outside the two T-shaped grooves, bearing rods are arranged on the outer surfaces of the other sides of the two sliders, connecting columns are fixed at one ends of the two bearing rods, one ends of the two bearing rods respectively penetrate outside the two fixing rings, one ends of the two bearing rods respectively penetrate inside the two connecting holes, and the outer surfaces of the two connecting columns are respectively slidably connected with the interiors of the two connecting holes.

[0011] Preferably, hair hoop belt assemblies are arranged on the opposite outer surfaces of the other side of the hair growth sleeve body, the two hair hoop belt assemblies both include mounting blocks, the outer surfaces of the two mounting blocks are respectively fixedly connected with the opposite outer surfaces of the other side of the hair growth sleeve body, mounting box bodies are fixed on the opposite inner walls of the two mounting blocks, and torsion spring bodies are arranged inside the two mounting box bodies.

[0012] Preferably, support columns are arranged on the outer surfaces of the two torsion spring bodies, one ends of the two support columns are respectively movably embedded in the inner walls of the two mounting box bodies, and the other ends of the two support columns respectively penetrate outside the two mounting box bodies.

[0013] Preferably, every two opposite support columns are in a group, a limiting column is fixed between one ends of each group of support columns, and hair bands are movably sleeved on the outer surfaces of the two limiting columns.

[0014] Preferably, one ends of the two hair bands are respectively fixedly connected with the outer surfaces of the two limiting columns, an auxiliary plate is fixed at one end of one of the hair bands, a special-shaped groove is formed in the outer surface of the auxiliary plate, and a buckle is fixedly installed at one end of the other hair band.

[0015] A method for a detachable hair growth device includes the following steps:

[0016] S1. When it is necessary to connect the hair growth sleeve body part of the hair growth device with the hair growth comb body, first embed the mounting plate into the interior of the hair growth comb body, move the electromagnet towards the interior of the hair growth comb body, rotate the pressing block so that the two baffle plates enter into the positioning grooves, and then rotate the pressing block again, thus completing the connection between the hair growth sleeve body and the hair growth comb body. When it is necessary to separate the hair growth comb body from the hair growth sleeve body, rotate the pressing block again and press the pressing block to drive the two baffle plates to rotate into the interior of the annular groove, thus completing the reset of the iron block and the two baffle plates;

[0017] S2. To facilitate the connection between the comb needle plate body and the hair growth cap body in the hair growth device, first embed the comb needle plate body into the interior of the hair growth cap body, and then press the two pressing heads towards the center of the hair growth cap body respectively, so that the two connecting columns move into the two card holes respectively, that is, the connection between the hair growth cap body and the comb needle plate body is completed;

[0018] S3. When the hair growth device needs to be worn on the patient's head, first pull the two ends of the two hair bands outwards respectively, so as to tighten the four coiled spring bodies respectively. When the two ends of the two hair bands come into contact, embed the part with the smaller outer diameter of the buckle into the deepest part inside the special-shaped groove;

[0019] S4. When the patient needs to wear the hair growth device, just pull the two hair bands outwards respectively. Since the two hair bands are respectively affected by the self-elastic force of the coiled spring body and tighten towards the direction of the two limiting columns respectively, the patient can wear it more tightly.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. When in use, when it is necessary to connect the hair growth cap body part of the hair growth device and the hair growth comb body, first embed the mounting plate into the interior of the hair growth comb body, move the electromagnet towards the interior of the hair growth comb body to adsorb the iron block, rotate the pressing block so that the two baffle plates enter into the positioning groove, and then rotate the pressing block again, that is, the connection between the hair growth cap body and the hair growth comb body is completed, solving the problem that the hair growth device in the prior art cannot be connected to the comb body and is inconvenient to use;

[0022] 2. When in use, to facilitate the connection between the comb needle plate body and the hair growth cap body in the hair growth device, first embed the comb needle plate body into the interior of the hair growth cap body, and then press the two pressing heads towards the center of the hair growth cap body respectively, so that the two connecting columns move into the two connecting holes respectively, which further facilitates the installation and disassembly of the hair growth device;

[0023] 3. When in use, when the hair growth device needs to be worn on the patient's head, first pull the two ends of the two hair bands outwards respectively, so as to tighten the four coiled spring bodies respectively, embed the part with the smaller outer diameter of the buckle into the deepest part inside the special-shaped groove. When the patient needs to wear the hair growth device, just pull the two hair bands respectively. Through the self-elastic force of the coiled spring body, they tighten towards the direction of the two limiting columns respectively, so that the patient can wear it more tightly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is the front perspective view of a detachable hair growth device of the present invention;

[0025] Figure 2Side view three-dimensional diagram of a detachable hair growth device of the present invention;

[0026] Figure 3 Expanded three-dimensional diagram of the structure of the hair growth sleeve body part of a detachable hair growth device of the present invention;

[0027] Figure 4 Cross-sectional three-dimensional diagram of the hair growth comb body part of a detachable hair growth device of the present invention;

[0028] Figure 5 Cross-sectional three-dimensional diagram of the mounting plate part of a detachable hair growth device of the present invention;

[0029] Figure 6 For the present invention Figure 5 Enlarged view at A in;

[0030] Figure 7 Expanded cross-sectional three-dimensional diagram of the structure of the iron block part of a detachable hair growth device of the present invention;

[0031] Figure 8 Another angle cross-sectional three-dimensional diagram of the hair growth comb body part of a detachable hair growth device of the present invention;

[0032] Figure 9 For the present invention Figure 8 Enlarged view at B in;

[0033] Figure 10 Cross-sectional three-dimensional diagram of the mounting ring part of a detachable hair growth device of the present invention;

[0034] Figure 11 Expanded three-dimensional diagram of the structure of the comb needle plate body part of a detachable hair growth device of the present invention;

[0035] Figure 12 Another angle cross-sectional three-dimensional diagram of the hair growth sleeve body part of a detachable hair growth device of the present invention;

[0036] Figure 13 For the present invention Figure 12 Enlarged view at C in;

[0037] Figure 14 Cross-sectional three-dimensional diagram of the connection hole part of a detachable hair growth device of the present invention;

[0038] Figure 15 Three-dimensional diagram of the hair hoop band assembly part of a detachable hair growth device of the present invention;

[0039] Figure 16 Expanded cross-sectional three-dimensional diagram of the structure of the mounting box body part of a detachable hair growth device of the present invention;

[0040] Figure 17Stereogram of the mounting block part of a detachable hair growth device according to the present invention;

[0041] Figure 18 Another perspective sectional stereogram of the mounting box body part of a detachable hair growth device according to the present invention;

[0042] Figure 19 Stereogram of the headband part of a detachable hair growth device according to the present invention;

[0043] Figure 20 Expanded stereogram of the structure of the hair growth comb body part of a detachable hair growth device according to the present invention..

[0044] In the figure:

[0045] 1. Hair growth sleeve body; 2. Laser hair growth device body; 3. Limiting component; 301. Mounting plate; 302. Groove; 303. Annular groove; 304. Damper; 305. Spring; 306. Iron block; 307. Baffle; 308. Auxiliary ring; 4. Movable component; 401. Hair growth comb body; 402. Mounting ring; 403. Chute; 404. Expansion rod; 405. Limiting block; 406. Pressing block; 407. First indicating block; 408. Second indicating block; 409. Mounting hole; 410. Electromagnet; 411. Round hole; 412. Positioning groove; 5. Comb needle plate body; 6. Card hole; 7. Connecting hole; 8. Support component; 801. Fixed ring; 802. T-shaped groove; 803. Slide block; 804. Pressing head; 805. Bearing rod; 806. Connecting column; 9. Hair hoop band component; 901. Mounting block; 902. Mounting box body; 903. Volute spring body; 904. Support column; 905. Limiting column; 906. Headband; 907. Auxiliary plate; 908. Special-shaped groove; 909. Snap fastener. Detailed implementation manners

[0046] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0047] Embodiment 1: Refer to Figures 1 - 20As shown: A detachable hair growth device includes a hair growth sleeve body 1 and a movable component 4. A laser hair growth device body 2 is arranged inside the hair growth sleeve body 1, and a limit component 3 is arranged on the outer surface of the hair growth sleeve body 1. The limit component 3 includes a mounting plate 301. A groove 302 is opened near the center on one outer surface of the mounting plate 301. An annular groove 303 is opened on the inner wall of the groove 302. A damper 304 is arranged on the inner wall of the groove 302. A spring 305 is arranged on the outer surface of the damper 304. One end of the damper 304 is fixed with an auxiliary ring 308. An iron block 306 is slidably connected to the inner wall of the groove 302. Two baffles 307 are fixed on the outer surface of the iron block 306. The movable component 4 includes a hair growth comb body 401. An installation ring 402 is fixed on the outer surface of the hair growth comb body 401. A chute 403 is opened on the outer surface of the installation ring 402. Two telescopic rods 404 are slidably connected inside the chute 403. Limit blocks 405 are fixedly installed on the outer surfaces of the two telescopic rods 404. A pressing block 406 is fixed between one ends of the two telescopic rods 404. First indicating blocks 407 are fixedly installed on the opposite outer surfaces on one side of the installation ring 402. Second indicating blocks 408 are fixedly installed on the opposite outer surfaces on the other side of the installation ring 402. An installation hole 409 is opened on the outer surface of the pressing block 406. An electromagnet 410 is arranged on the inner wall of the installation hole 409. A round hole 411 is opened on the inner wall of the hair growth comb body 401. A positioning groove 412 is opened on the inner wall of the round hole 411. The other outer surface of the mounting plate 301 is fixedly connected to the outer surface of the hair growth sleeve body 1. One end of the spring 305 is fixedly connected to the inner wall of the groove 302. The other end of the spring 305 is fixedly connected to the outer surface of the iron block 306. The inside of the iron block 306 is rotatably connected to the outer surface of the auxiliary ring 308. The outer surfaces of the two baffles 307 are movably connected to the inside of the annular groove 303. The inside of the hair growth comb body 401 is slidably connected to the outer surface of the mounting plate 301. The outer surfaces of the two limit blocks 405 are slidably connected to the inside of the chute 403. The outer surface of the pressing block 406 is slidably connected to the inside of the round hole 411.

[0048] In this embodiment, when it is necessary to use the hair growth device to ensure that the therapeutic energy of the laser is concentrated in the area to be treated, it is often necessary to connect the hair growth sleeve body 1 of the hair growth device to the hair growth comb body 401 to achieve massage of the user's head. First, the mounting plate 301 is embedded inside the hair growth comb body 401, and then the electromagnet 410 is electrically connected to an external power supply to generate a magnetic field. At the same time, the pressing block 406 is pressed in the direction of the inside of the hair growth comb body 401, causing the two telescopic rods 404 to shorten. When the electromagnet 410 moves to the outer surface of the iron block 306, the iron block 306 is attracted and fixed on the outer surface of the electromagnet 410. Then, the pressing block 406 is rotated. The rotation of the pressing block 406 drives the iron block 306 to rotate. Among them, since the iron block 306 and the damper 304 are rotationally connected through the auxiliary ring 308, when the iron block 306 rotates, it will not affect the damper 304. When the two long sides in the pressing block 406 exactly overlap with the two first indicating blocks 407, stop rotating the pressing block 406. At this time, the two baffles 307 just rotate to correspond to the opening of the annular groove 303. Among them, the outer diameter of the baffle 307 matches the inner diameter of the opening of the annular groove 303, so that the iron block 306 moves outward from the annular groove 303 under the elastic action of the spring 305 and enters the inside of the round hole 411. The two baffles 307 enter the inside of the positioning groove 412 along the opening of the positioning groove 412. When the iron block 306 moves, it also drives the pressing block 406 to move away from the hair growth comb body 401, thereby causing the two telescopic rods 404 to extend. When the baffle 307 enters the inside of the positioning groove 412, the pressing block 406 is rotated again so that the two protruding parts in the pressing block 406 rotate to the positions corresponding to the two second indicating blocks 408, so that the two baffles 307 are completely embedded in the circle of the positioning groove 412, and then the iron block 306 is stuck inside the hair growth comb body 401, thus realizing the fixation between the hair growth comb body 401 and the mounting plate 301, and further realizing the fixation with the hair growth sleeve body 1, that is, the connection between the hair growth sleeve body 1 and the hair growth comb body 401 is completed. When it is necessary to separate the hair growth comb body 401 from the hair growth sleeve body 1, the pressing block 406 is rotated again. When the electromagnet 410 drives the two baffles 307 to rotate to the opening of the positioning groove 412, the two protruding parts in the pressing block 406 exactly rotate to the positions corresponding to the two first indicating blocks 407. At this time, the pressing block 406 is pressed in the direction of the hair growth comb body 401, thereby driving the two baffles 307 to move in the direction of the groove 302, and at this time the two baffles 307 just correspond to the opening of the annular groove 303. When the two baffles 307 move into the inside of the annular groove 303, the pressing block 406 cannot continue to move forward. At this time, the pressing block 406 is rotated again. When the two protruding parts in the pressing block 406 rotate to the positions corresponding to the two second indicating blocks 408,Thereby driving the two baffles 307 to rotate into the interior of the annular groove 303, that is, the reset of the iron block 306 and the two baffles 307 is completed. Then, disconnect the electromagnet 410 from the external power supply. Then, invert the hair growth comb body 401, so that the mounting plate 301 is removed from the interior of the hair growth comb body 401 under the action of its own gravity, and then the hair growth sleeve body 1 is removed from the interior of the hair growth comb body 401. Through the cooperation between the limiting component 3 and the movable component 4, the connection and disassembly between the hair growth sleeve body 1 and the hair growth comb body 401 are facilitated, solving the problem that the hair growth device in the prior art cannot be connected to the comb body conveniently for use.,

[0049] Embodiment 2: As Figure 1 , Figure 3 and Figures 11 - 13 and Figures 19 - 20 shown, a comb needle plate body 5 is movably embedded in the interior of the hair growth sleeve body 1. Card holes 6 are respectively formed on the opposite outer surfaces of one side of the comb needle plate body 5. Connection holes 7 are respectively formed on the opposite outer surfaces of the hair growth sleeve body 1. Support components 8 are respectively arranged on the opposite outer surfaces of the hair growth sleeve body 1. Both of the two support components 8 include fixing rings 801. The outer surfaces of the two fixing rings 801 are respectively fixedly connected to the opposite outer surfaces of the hair growth sleeve body 1. T-shaped grooves 802 are respectively formed in the interiors of the two fixing rings 801. Sliders 803 are respectively slidably connected in the interiors of the two T-shaped grooves 802. Pressing heads 804 are respectively fixed on the outer surfaces of one sides of the two sliders 803. The outer surfaces of the two pressing heads 804 respectively penetrate through the exteriors of the two T-shaped grooves 802 movably. Bearing rods 805 are respectively arranged on the outer surfaces of the other sides of the two sliders 803. Connection columns 806 are respectively fixed at one ends of the two bearing rods 805. One ends of the two bearing rods 805 respectively penetrate through the exteriors of the two fixing rings 801 movably. One ends of the two bearing rods 805 respectively penetrate through the interiors of the two connection holes 7. The outer surfaces of the two connection columns 806 are respectively slidably connected to the interiors of the two connection holes 7.,

[0050] In this embodiment, to facilitate the connection between the needle comb plate body 5 and the hair growth cap body 1 of the hair growth device, when it is necessary to connect the two for hair growth treatment of the user, first embed the needle comb plate body 5 into the interior of the hair growth cap body 1, and then press the two pressing heads 804 towards the center of the hair growth cap body 1 respectively, thereby driving the two sliders 803 to move forward, further driving the bearing rod 805 to move forward, driving the connecting column 806 to move towards the center of the hair growth cap body 1, and further enabling the two connecting columns 806 to move into the two card holes 6 respectively. At this time, the protruding parts of the two sliders 803 move into the two T-shaped grooves 802 respectively, and then rotate the pressing head 804, so that the two protruding parts in the slider 803 rotate into the T-shaped grooves 802 respectively, that is, the connection between the hair growth cap body 1 and the needle comb plate body 5 is completed. Then electrically connect the laser hair growth device body 2 to an external power supply, and then the laser hair growth device body 2 is usually used for low-energy laser therapy to prevent hair loss and promote hair growth, and thus hair growth treatment can be performed on the patient. When it is necessary to separate the two, rotate the pressing head 804 again to drive the protruding parts in the slider 803 to rotate to the openings of the T-shaped grooves 802, and then pull the pressing head 804 in the direction away from the hair growth cap body 1, that is, drive the two connecting columns 806 to move out of the two connection holes 7 respectively, that is, the separation between the hair growth cap body 1 and the needle comb plate body 5 is completed. Through the action of the support assembly 8, the installation and disassembly of the hair growth device are further facilitated.

[0051] Embodiment 3: As Figures 1 - 5 and Figures 13 - 20 shown, hair hoop belt assemblies 9 are provided on the opposite outer surfaces of the other side of the hair growth cap body 1. Both of the two hair hoop belt assemblies 9 include mounting blocks 901. The outer surfaces of the two mounting blocks 901 are fixedly connected to the opposite outer surfaces of the other side of the hair growth cap body 1 respectively. The opposite inner walls of the two mounting blocks 901 are both fixed with mounting box bodies 902. Coil spring bodies 903 are arranged inside the two mounting box bodies 902. Support columns 904 are arranged on the outer surfaces of the two coil spring bodies 903. One ends of the two support columns 904 are respectively movably embedded in the inner walls of the two mounting box bodies 902, and the other ends of the two support columns 904 respectively penetrate to the outside of the two mounting box bodies 902. Every two opposite support columns 904 form a group, and a limit column 905 is fixed between one ends of each group of support columns 904. Hair bands 906 are movably sleeved on the outer surfaces of the two limit columns 905. One ends of the two hair bands 906 are respectively fixedly connected to the outer surfaces of the two limit columns 905. An auxiliary plate 907 is fixed to one end of one of the hair bands 906. A special-shaped groove 908 is formed on the outer surface of the auxiliary plate 907. A buckle 909 is fixedly installed at one end of the other hair band 906.

[0052] In this embodiment, when the hair growth device needs to be worn on the patient's head, first pull the two ends of the two hair bands 906 outwards respectively. Under the action of friction, the two limiting columns 905 are driven to rotate respectively, and then the two corresponding support columns 904 are driven to rotate respectively, so as to tighten the four torsion spring bodies 903 respectively. When the two ends of the two hair bands 906 contact, the part with a smaller outer diameter of the buckle 909 is embedded into the inner part of the special-shaped groove 908 and moves along the bending part of the special-shaped groove 908 to the deepest part of the special-shaped groove 908. Since the special-shaped groove 908 is curved, the buckle 909 cannot be removed from the inner part of the special-shaped groove 908 without external force, thus realizing the connection between the buckle 909 and the special-shaped groove 908. When the patient needs to wear the hair growth device, just pull the two hair bands 906 outwards respectively. When the two hair bands 906 are sleeved on the patient's head, due to the elastic force of the torsion spring bodies 903 themselves, the two hair bands 906 are tightened towards the two limiting columns 905 respectively, so that the patient wears more tightly and will not fall off randomly, which is convenient for the patient to use and further improves the practicability of the hair growth device.

[0053] In the present invention, when it is necessary to use a hair growth device to ensure that the therapeutic energy of the laser is concentrated in the area to be treated, it is often necessary to connect the hair growth sleeve body 1 of the hair growth device to the hair growth comb body 401 to achieve massage on the user's head. First, the mounting plate 301 is embedded inside the hair growth comb body 401, and then the electromagnet 410 is electrically connected to an external power source to generate a magnetic field. At the same time, the pressing block 406 is pressed towards the inside of the hair growth comb body 401, causing the two telescopic rods 404 to shorten. When the electromagnet 410 moves to the outer surface of the iron block 306, the iron block 306 is attracted, so that the iron block 306 is fixed on the outer surface of the electromagnet 410. Then, the pressing block 406 is rotated. The rotation of the pressing block 406 drives the iron block 306 to rotate. When the two long sides in the pressing block 406 exactly overlap with the two first indicating blocks 407, the rotation of the pressing block 406 is stopped. At this time, the two baffle plates 307 just rotate to correspond to the opening of the annular groove 303. Among them, the outer diameter of the baffle plate 307 matches the inner diameter of the opening of the annular groove 303, so that the iron block 306 moves outward to the outside of the annular groove 303 under the elastic action of the spring 305 and enters into the circular hole 411. The two baffle plates 307 enter into the positioning groove 412 along the opening of the positioning groove 412. When the iron block 306 moves, it also drives the pressing block 406 to move away from the hair growth comb body 401, and further causes the two telescopic rods 404 to extend. After the baffle plate 307 enters into the positioning groove 412, the pressing block 406 is rotated again, so that the two protruding parts in the pressing block 406 rotate to the positions corresponding to the two second indicating blocks 408, so that the two baffle plates 307 are completely embedded in the circle of the positioning groove 412, and further the iron block 306 is stuck inside the hair growth comb body 401, thus realizing the fixation with the hair growth sleeve body 1, that is, the connection between the hair growth sleeve body 1 and the hair growth comb body 401 is completed. When it is necessary to separate the hair growth comb body 401 from the hair growth sleeve body 1, the pressing block 406 is rotated again. When the electromagnet 410 drives the two baffle plates 307 to rotate to the opening of the positioning groove 412, the two protruding parts in the pressing block 406 just rotate to the positions corresponding to the two first indicating blocks 407. At this time, the pressing block 406 is pressed towards the hair growth comb body 401, thereby driving the two baffle plates 307 to move towards the groove 302, and at this time the two baffle plates 307 just correspond to the opening of the annular groove 303. When the two baffle plates 307 move into the annular groove 303, the pressing block 406 cannot continue to move forward. At this time, the pressing block 406 is rotated again. When the two protruding parts in the pressing block 406 rotate to the positions corresponding to the two second indicating blocks 408, it drives the two baffle plates 307 to rotate into the annular groove 303, that is, the reset of the iron block 306 and the two baffle plates 307 is completed. Then, the electromagnet 410 is disconnected from the external power source, and then the hair growth comb body 401 is inverted.As a result, the mounting plate 301 is removed from the inside of the hair growth comb body 401 under the action of its own gravity, and then the hair growth set body 1 is removed from the inside of the hair growth comb body 401. To facilitate the connection between the needle plate body 5 and the hair growth set body 1 in the hair growth device, when it is necessary to connect the two for hair growth treatment of the user, first, the needle plate body 5 is embedded into the inside of the hair growth set body 1, and then the two pressing heads 804 are pressed towards the center of the hair growth set body 1 respectively, thereby driving the two sliders 803 to move forward, then driving the carrier rod 805 to move forward, driving the connecting column 806 to move forward towards the center of the hair growth set body 1, and further enabling the two connecting columns 806 to move into the two card holes 7 respectively. At this time, the protruding parts of the two sliders 803 move into the two T-shaped grooves 802 respectively, and then the pressing heads 804 are rotated, so that the two protruding parts in the sliders 803 are respectively rotated into the T-shaped grooves 802, that is, the connection between the hair growth set body 1 and the needle plate body 5 is completed. Then, the laser hair growth device body 2 is electrically connected to an external power supply, and then, since the laser hair growth device body 2 is usually used for low-energy laser therapy to prevent hair loss and promote hair growth, hair growth treatment can be performed on the patient. When it is necessary to separate the two, the pressing heads 804 are rotated again to drive the protruding parts in the sliders 803 to rotate to the openings of the T-shaped grooves 802, and then the pressing heads 804 are pulled in the direction away from the hair growth set body 1, that is, driving the two connecting columns 806 to move out of the two connection holes 7 respectively, that is, the separation between the hair growth set body 1 and the needle plate body 5 is completed. When it is necessary to wear the hair growth device on the patient's head, first, the two ends of the two hair bands 906 are pulled outwards respectively. Under the action of friction, the two limiting columns 905 are driven to rotate respectively, and then the two corresponding support columns 904 are driven to rotate respectively, so as to tighten the four coil spring bodies 903 respectively. When the two ends of the two hair bands 906 contact, the part with a smaller outer diameter of the buckle 909 is embedded into the special-shaped groove 908 and moves along the curved part of the special-shaped groove 908 to the deepest part of the special-shaped groove 908. Since the special-shaped groove 908 is curved, the buckle 909 cannot be removed from the inside of the special-shaped groove 908 without external force. When the patient needs to wear the hair growth device, the two hair bands 906 can be pulled outwards respectively. After the two hair bands 906 are sleeved on the patient's head, due to the self-elastic force of the two coil spring bodies 903 respectively, they are tightened towards the two limiting columns 905 respectively, so that the patient wears it more tightly.,

[0054] The wiring diagram of the laser hair growth device body 2 and the electromagnet 410 in the present invention belongs to the common knowledge in the art, and its working principle is a known technology. Its model is selected according to actual use, so the control method and wiring layout of the laser hair growth device body 2 and the electromagnet 410 are not explained in detail anymore.

[0055] Although the present invention 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 perform equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A detachable hair growth device, comprising a hair growth sleeve body (1) and a movable component (4). A laser hair growth device body (2) is arranged inside the hair growth sleeve body (1). It is characterized in that: A limiting component (3) is arranged on the outer surface of the hair growth sleeve body (1). The limiting component (3) includes a mounting plate (301). A groove (302) is formed in the outer surface of one side of the mounting plate (301) near the center. An annular groove (303) is formed in the inner wall of the groove (302). A damper (304) is arranged on the inner wall of the groove (302). A spring (305) is arranged on the outer surface of the damper (304). One end of the damper (304) is fixed with an auxiliary ring (308). An iron block (306) is slidably connected to the inner wall of the groove (302). Two baffles (307) are fixed to the outer surface of the iron block (306). The movable component (4) includes a hair comb body (401). A mounting ring (402) is fixed to the outer surface of the hair comb body (401). A chute (403) is formed in the outer surface of the mounting ring (402). Two telescopic rods (404) are slidably connected to the inside of the chute (403). Limiting blocks (405) are fixedly installed on the outer surfaces of the two telescopic rods (404). A pressing block (406) is fixed between one ends of the two telescopic rods (404). First indicating blocks (407) are fixed to the opposite outer surfaces of one side of the mounting ring (402). Second indicating blocks (408) are fixed to the opposite outer surfaces of the other side of the mounting ring (402). A mounting hole (409) is formed in the outer surface of the pressing block (406). An electromagnet (410) is arranged on the inner wall of the mounting hole (409). A circular hole (411) is formed in the inner wall of the hair comb body (401). A positioning groove (412) is formed in the inner wall of the circular hole (411). A comb needle plate body (5) is movably embedded in the hair growth sleeve body (1). Card holes (6) are formed in the opposite outer surfaces of one side of the comb needle plate body (5). Connecting holes (7) are formed in the opposite outer surfaces of the hair growth sleeve body (1). Support components (8) are arranged on the opposite outer surfaces of the hair growth sleeve body (1). Each of the two support components (8) includes a fixing ring (801). The outer surfaces of the two fixing rings (801) are respectively fixedly connected to the opposite outer surfaces of the hair growth sleeve body (1). T-shaped grooves (802) are formed in the interiors of the two fixing rings (801). Sliders (803) are slidably connected to the interiors of the two T-shaped grooves (802). On one side outer surface of each of the two sliders (803), a pressing head (804) is fixedly installed. The outer surfaces of the two pressing heads (804) respectively penetrate through to the outside of the two T-shaped grooves (802). On the other side outer surface of each of the two sliders (803), a bearing rod (805) is arranged. At one end of each of the two bearing rods (805), a connecting column (806) is fixedly installed. One end of each of the two bearing rods (805) respectively penetrates through to the outside of the two fixing rings (801). One end of each of the two bearing rods (805) respectively penetrates through to the inside of the two connecting holes (7). The outer surfaces of the two connecting columns (806) are respectively slidably connected to the inside of the two connecting holes (7).

2. The detachable hair growth device according to claim 1, characterized in that: The outer surface of the other side of the mounting plate (301) is fixedly connected to the outer surface of the hair growth cap body (1). One end of the spring (305) is fixedly connected to the inner wall of the groove (302). The other end of the spring (305) is fixedly connected to the outer surface of the iron block (306). The inside of the iron block (306) is rotatably connected to the outer surface of the auxiliary ring (308). The outer surfaces of the two baffles (307) are respectively movably connected to the inside of the annular groove (303).

3. The detachable hair growth device according to claim 2, characterized in that: The inside of the hair growth comb body (401) is slidably connected to the outer surface of the mounting plate (301). The outer surfaces of the two limiting blocks (405) are respectively slidably connected to the inside of the sliding grooves (403). The outer surface of the pressing block (406) is slidably connected to the inside of the round hole (411).

4. The detachable hair growth device according to claim 1, wherein: On the opposite outer surfaces of the other side of the hair growth cap body (1), hair hoop belt assemblies (9) are respectively arranged. Each of the two hair hoop belt assemblies (9) includes a mounting block (901). The outer surfaces of the two mounting blocks (901) are respectively fixedly connected to the opposite outer surfaces of one side of the hair growth cap body (1). On the opposite inner walls of the two mounting blocks (901), mounting box bodies (902) are respectively fixedly installed. Inside each of the two mounting box bodies (902), a coil spring body (903) is arranged.

5. The detachable hair growth device according to claim 4, wherein: On the outer surfaces of each of the two coil spring bodies (903), a support column (904) is arranged. One end of each of the two support columns (904) is respectively movably embedded in the inner walls of the two mounting box bodies (902). The other end of each of the two support columns (904) respectively penetrates through to the outside of the two mounting box bodies (902).

6. The detachable hair growth device according to claim 5, wherein: Every two opposite support columns (904) form a group. Between the ends that penetrate through to the outside of the mounting box body (902) in each group of support columns (904), a limiting column (905) is fixedly installed. The outer surfaces of the two limiting columns (905) are respectively movably sleeved with a hair belt (906).

7. The detachable hair growth device according to claim 6, wherein: One end of each of the two hair belts (906) is respectively fixedly connected to the outer surfaces of the two limiting columns (905). One end of one of the hair belts (906) is fixedly installed with an auxiliary plate (907). An irregular-shaped groove (908) is formed on the outer surface of the auxiliary plate (907). One end of the other hair belt (906) is fixedly installed with a buckle (909).

8. A method for installing a detachable hair growth device, characterized in that, Using the detachable hair growth device described in claim 7, includes the following steps: S1. When it is necessary to connect the hair growth sleeve body (1) part of the hair growth device to the hair growth comb body (401), first embed the mounting plate (301) into the inside of the hair growth comb body (401), move the electromagnet (410) towards the inside of the hair growth comb body (401), rotate the pressing block (406) so that the two baffles (307) enter the inside of the positioning groove (412), and then rotate the pressing block (406) again, thus completing the connection between the hair growth sleeve body (1) and the hair growth comb body (401). When it is necessary to separate the hair growth comb body (401) from the hair growth sleeve body (1), rotate the pressing block (406) again and press the pressing block (406) to drive the two baffles (307) to rotate into the inside of the annular groove (303), thus completing the reset of the iron block (306) and the two baffles (307); S2. To facilitate the connection between the needle comb plate body (5) and the hair growth sleeve body (1) in the hair growth device, first embed the needle comb plate body (5) into the inside of the hair growth sleeve body (1), and then press the two pressing heads (804) towards the center of the hair growth sleeve body (1) respectively, so that the two connecting columns (806) move into the inside of the two card holes (6) respectively, thus completing the connection between the hair growth sleeve body (1) and the needle comb plate body (5); S3. When it is necessary to wear the hair growth device on the patient's head, first pull the two ends of the two hair bands (906) outwards respectively, so as to tighten the four coil spring bodies (903) respectively. When the two ends of the two hair bands (906) come into contact, embed the part with the smaller outer diameter of the buckle (909) into the deepest part inside the special-shaped groove (908); S4. When the patient needs to wear the hair growth device, just pull the two hair bands (906) outwards respectively. Since the two hair bands (906) are respectively affected by the self-elastic force of the coil spring body (903), they tighten towards the direction of the two limit posts (905) respectively, so that the patient wears it more tightly.

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