Sealed waterproof healthy comb

Abstract

The utility model discloses a sealed waterproof healthy comb, which comprises a comb tooth assembly and a comb handle assembly, the comb tooth assembly comprises a comb tooth plate, comb teeth are arranged on the comb tooth plate, and a fixing cavity is formed at the edge of the comb tooth plate; the comb tooth shell is connected with the comb tooth plate, and the comb tooth shell is further connected with the comb handle assembly in a magnetic attraction mode; the first sealing piece is arranged between the comb plate and the comb shell, and the edge of the first sealing piece extends into the fixing cavity and is connected with the comb plate. The waterproof health comb provided by the technical scheme of the utility model can improve the sealing and waterproof effects.

Description

Technical Field

[0001] The utility model relates to the technical field of hair combing tools, in particular to a sealed and waterproof healthy comb. Background Art

[0002] As a daily necessity for grooming hair, combs can not only be used to comb hair, but also massage the scalp to keep the scalp and hair growing healthily. When a comb achieves massage or phototherapy effects, it has a circuit structure and electronic components inside. When combing hair, there is usually water on the hair, or some of the comb's therapeutic functions require liquids, etc. Therefore, the comb needs to have a certain waterproof performance. However, when combing hair, some water will enter the inside through the comb needles, causing a short circuit inside the comb, making it unusable. Utility Model Content

[0003] The main purpose of the utility model is to provide a sealed waterproof health comb, aiming to solve the technical problem that the current comb needle part of the comb has low waterproof performance and cannot be effectively waterproof.

[0004] To achieve the above object, the utility model provides a sealed waterproof health comb, comprising a comb tooth assembly and a comb handle assembly, wherein the comb tooth assembly comprises:

[0005] A comb plate, wherein comb pins are arranged on the comb plate, and a fixing cavity is formed at the edge of the comb plate;

[0006] A comb tooth housing, the comb tooth housing is connected to the comb tooth plate, and the comb tooth housing is also magnetically connected to the comb handle assembly;

[0007] A first sealing member is disposed between the comb plate and the comb housing, and an edge of the first sealing member extends into the fixed cavity and is connected to the comb plate.

[0008] Optionally, a connecting portion is formed at the edge of the first sealing member, the connecting portion is provided with a buckle, the side wall of the comb plate is connected to a fixing plate, the fixing plate and the side wall enclose the fixing cavity, the fixing plate has a slot, and the buckle is connected to the slot.

[0009] Optionally, the comb tooth shell is recessed on one side facing the comb tooth plate to form a first cavity, a first circuit board and a first magnetic component are provided in the first cavity, the comb needle is electrically connected to the first circuit board, the comb handle assembly is provided with a second cavity, a second circuit board and a second magnetic component are provided in the second cavity, the first circuit board is electrically connected to the second circuit board, and the first magnetic component is magnetically connected to the second magnetic component.

[0010] Optionally, the comb handle assembly includes an upper shell and a lower shell, and the upper shell and the lower shell surround and form the second cavity, and the upper shell is also recessed to form a mounting groove, and the comb tooth shell is arranged in the mounting groove.

[0011] Optionally, a first needle seat is provided on the first circuit board, a first spring pin is provided on the first needle seat, a second needle seat is provided on the second circuit board, a second spring pin is provided on the second needle seat, the comb tooth shell and the upper shell body are both provided with avoidance holes, and the second spring pin is electrically connected to the first spring pin through the avoidance holes.

[0012] Optionally, a second sealing member is disposed in the second cavity, the second sealing member is disposed between the second circuit board and the upper shell, and one end of the second elastic pin passes through the second sealing member and is electrically connected to the first elastic pin.

[0013] Optionally, the comb tooth assembly further includes a conductive layer, wherein the conductive layer is disposed between the comb tooth plate and the first sealing member, the first circuit board is electrically connected to the conductive layer, and the comb needles are electrically connected to the conductive layer.

[0014] Optionally, a vibration motor is provided on the first circuit board, the vibration motor is in contact with and connected to the first sealing member, and drives the comb plate to vibrate so as to vibrate the comb needles;

[0015] And / or, the first circuit board is provided with photons, the photons are used to emit therapeutic light, the first sealing member is transparently arranged, and the comb plate is provided with a light guide, and the therapeutic light is emitted through the light guide.

[0016] Optionally, a groove is provided on a side of the comb housing facing the first sealing member, a third sealing member is provided in the groove, and the third sealing member is also in contact with the first sealing member.

[0017] Optionally, the upper shell and the lower shell are also surrounded by a third cavity, in which a third circuit board is arranged, the third circuit board is connected to a power source and a charging base, the third circuit board is electrically connected to the second circuit board, a charging port is opened at one end of the upper shell, the charging base is arranged at the charging port and a fourth seal is provided between the charging port and the charging port.

[0018] The technical solution of the utility model adopts a first seal between the comb plate and the comb shell, thereby preventing water and other liquids from entering the comb assembly, thereby achieving a sealing and waterproof effect. Specifically, comb pins are installed on the comb plate for combing hair, and the edge of the comb plate forms a fixed cavity. The edge of the first seal extends into the fixed cavity and is connected to the comb plate, thereby achieving the fixation of the first seal. The comb shell is also connected to the comb plate, thereby achieving a sealing effect between the comb plate and the comb shell, preventing water from entering between the comb shell and the first seal along the comb pins, and improving the sealing and waterproof properties of the healthy comb. In addition, a third seal is also provided between the comb shell and the first seal. In this way, a double-layer waterproof effect of the first seal and the third seal is formed in the comb assembly, greatly improving the sealing and waterproof properties of the comb assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the explosion structure of an embodiment of the sealed and waterproof health comb of the utility model;

[0021] Figure 2 It is a schematic diagram of the exploded structure of the comb tooth assembly of the embodiment of the sealed and waterproof health comb of the utility model;

[0022] Figure 3 It is a schematic diagram of the exploded structure of the comb tooth assembly of the embodiment of the sealed and waterproof health comb of the utility model from another angle;

[0023] Figure 4 It is a schematic diagram of the exploded structure of the comb handle assembly of the embodiment of the sealed and waterproof health comb of the utility model;

[0024] Figure 5 It is a schematic diagram of the exploded structure of the handle assembly of the sealed and waterproof health comb embodiment of the utility model from another angle;

[0025] Figure 6 It is a partial cross-sectional structural schematic diagram of an embodiment of the sealed and waterproof health comb of the utility model.

[0026] Description of Figure Numbers:

[0027]

[0028]

[0029] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0034] The utility model provides a sealed and waterproof healthy comb.

[0035] In the prior art, when a comb achieves massage or light therapy effects, the comb has a circuit structure and electronic components inside. When the comb is used to comb hair, there is usually water on the hair, or some of the comb's therapeutic functions require liquids. However, when a comb is currently used to comb hair, some water will enter the inside through the comb needles, causing a short circuit inside the comb, making it unusable.

[0036] In order to solve the above technical problems, the technical solution of the utility model adopts a first seal between the comb plate and the comb shell, thereby preventing water and other liquids from entering the comb assembly, thereby playing a role of sealing and waterproofing. Specifically, comb pins are installed on the comb plate for combing hair, and the edge of the comb plate forms a fixed cavity. The edge of the first seal extends into the fixed cavity and is connected to the comb plate, thereby achieving the fixation of the first seal. The comb shell is also connected to the comb plate, thereby achieving a sealing effect between the comb plate and the comb shell, preventing water from entering between the comb shell and the first seal along the comb pins, and improving the sealing and waterproof properties of the healthy comb. In addition, a third seal is also provided between the comb shell and the first seal. In this way, a double-layer waterproof effect of the first seal and the third seal is formed in the comb assembly, which greatly improves the sealing and waterproof properties of the comb assembly.

[0037] The above technical solution is described in detail below with reference to the accompanying drawings.

[0038] In the embodiment of the present utility model, Figure 1-Figure 6 As shown, the sealed waterproof health comb includes a comb tooth assembly 100 and a comb handle assembly 200, wherein the comb tooth assembly 100 includes: a comb tooth plate 110, a comb tooth shell 120 and a first seal 130; specifically, the comb tooth plate 110 is provided with a comb needle 140, and a fixed cavity is formed at the edge of the comb tooth plate 110; the comb tooth shell 120 is connected to the comb tooth plate 110, and the comb tooth shell 120 is also magnetically connected to the comb handle assembly 200; the first seal 130 is arranged between the comb tooth plate 110 and the comb tooth shell 120, and the edge of the first seal 130 extends into the fixed cavity and is connected to the comb tooth plate 110.

[0039] In this embodiment, a plurality of comb pins 140 are provided and arranged in an orderly manner on the comb plate 110. In the specific implementation process, one end of the comb pin 140 passes through the comb plate 110 to achieve the connection between the comb pin 140 and the comb plate 110, and the other end of the comb pin 140 extends in a direction away from the comb plate 110. The edge of the comb plate 110 forms a fixed cavity, which is provided on the side of the comb plate 110 facing the first sealing member 130. The fixed cavity also has an opening, which faces the middle of the comb plate 110, so that the edge of the first sealing member 130 extends into the fixed cavity, thereby allowing the first sealing member 130 to cover the surface of the comb plate 110 connected to the comb pin 140. The comb plate 110 is fastened to the comb housing 120. Specifically, the two can be fastened to each other by means of a screw or other connector or a buckle 132, so that the first seal 130 is fixed between the comb plate 110 and the comb housing 120, so as to seal and waterproof the comb plate 110, so as to prevent water from entering between the comb housing 120 and the comb plate 110 through the comb pins 140 when the hair is trimmed or the comb pins 140 are immersed in water. In addition, the comb pins 140 and the comb plate 110 can also be made of materials such as silicone, and the comb plate 110 made of silicone can be effectively sealed and connected, and also has a waterproof function.

[0040] Furthermore, a connecting portion 131 is formed on the edge of the first sealing member 130 , and the connecting portion 131 is provided with a buckle 132 . The side wall of the comb plate 110 is connected with a fixing plate 111 , and the fixing plate 111 and the side wall form the fixing cavity. The fixing plate 111 is provided with a slot 112 , and the buckle 132 is connected to the slot 112 .

[0041] The connecting portion 131 is arranged around the circumference of the first sealing member 130 and extends far away, and the buckle 132 is protrudingly arranged on the bottom surface of the connecting portion 131. It can be understood that the surface of the comb plate 110 facing the first sealing member 130 is recessed to form an installation cavity, and the end of the comb needle 140 is accommodated in the installation cavity. The side wall of the installation cavity is connected to the fixed plate 111, and the fixed plate 111 surrounds the comb plate 110 along the side wall, so that a fixed cavity is formed between the top surface of the fixed plate 111 and the side wall of the installation cavity, and the card slot 112 is opened on the fixed plate 111. In this way, when the connecting portion 131 is located in the fixed cavity, the buckle 132 is snapped into the card slot 112, thereby realizing a tight connection between the first sealing member 130 and the comb plate 110, and covering the entire comb needle 140 area, thereby improving the sealing and waterproof properties of the health comb.

[0042] Optionally, the comb handle assembly 200 includes an upper shell 210 and a lower shell 230, and the upper shell 210 and the lower shell 230 are surrounded by the second cavity, and the upper shell 210 is also recessed to form a mounting groove 220. Specifically, in this embodiment, the comb handle assembly 200 has a mounting portion and a gripping portion, the mounting portion is provided with a mounting groove 220, the comb tooth shell 120 is disposed in the mounting groove 220, and a decorative cover 300 is provided between the comb tooth shell 120 and the mounting groove 220 for covering the screw holes to improve the aesthetics, and the gripping portion is used for grasping.

[0043] In the specific implementation process, the mounting portion and the holding portion are respectively located at opposite ends of the comb handle assembly 200. The user grasps the holding portion of the comb handle assembly 200 so that the comb pins 140 can comb the hair, and the contour of the holding portion is set to be an arc shape for easy grasping. The comb tooth assembly 100 is connected to the mounting portion of the upper shell 210. Specifically, the mounting portion is recessed inward from the surface of the upper shell 210 to form a mounting groove 220. The comb tooth shell 120 is fixed in the mounting groove 220, and ensures that the end of the comb pin 140 away from the comb tooth plate 110 extends out of the mounting groove 220 for combing hair.

[0044] In practice, it is understandable that the comb needle 140 is easily damaged. However, when the comb needle 140 is damaged, the entire health comb is generally replaced, which will cause a waste of resources. In this embodiment, the mounting groove 220 is connected to the comb tooth shell 120 by magnetic attraction, etc., so as to facilitate the replacement of the comb tooth assembly 100. On the one hand, comb tooth assemblies 100 with different functions can be installed, and on the other hand, resources can be saved.

[0045] In the specific implementation process, the side wall of the installation groove 220 and the outer wall of the comb housing 120 are both provided with a step surface, and the decorative cover 300 is provided between the two step surfaces. Specifically, the step surface of the comb housing 120 is recessed to form a placement groove for installing the decorative cover 300. The decorative cover 300 can also be used to cover the connecting parts on the comb housing 120, etc., which has an aesthetic effect.

[0046] Optionally, the comb tooth shell 120 is recessed on one side toward the comb tooth plate 110 to form a first cavity, a first circuit board 400 and a first magnetic component 800 are provided in the first cavity, the comb needle 140 is electrically connected to the first circuit board 400, and the mounting portion is provided with a second cavity, a second circuit board 500 and a second magnetic component 900 are provided in the second cavity, and the first circuit board 400 is electrically connected to the second circuit board 500.

[0047] In this embodiment, the comb tooth assembly 100 and the comb handle assembly 200 are connected by magnetic attraction. Specifically, the comb tooth housing 120 is fixed with a first magnetic attraction member 800, and the comb handle assembly 200 is provided with a second magnetic attraction member 900. The first magnetic attraction member 800 and the second magnetic attraction member 900 are magnetically attracted to each other, thereby realizing the connection between the comb tooth assembly 100 and the comb handle assembly 200.

[0048] During the specific implementation process, the middle portion of the comb tooth housing 120 is recessed in a direction away from the comb tooth plate 110, so that a first cavity is formed between the comb tooth housing 120 and the first sealing member 130, and the comb tooth housing 120 also forms a step surface. The first circuit board 400 is fixedly connected to the comb tooth housing 120 and is locked by screws or the like. The first circuit board 400 is electrically connected to the comb needles 140, so that the comb needles 140 have a microcurrent to achieve a therapeutic effect. The second circuit board 500 is electrically connected to the first circuit board 400 and supplies power to the first circuit board 400. In this embodiment, the first circuit board 400 and the second circuit board 500 can be electrically connected via a connecting wire, or can be electrically connected via a plug and socket structure.

[0049] Specifically, the first circuit board 400 is provided with a first needle seat, the first needle seat is provided with a first elastic pin 410, the second circuit board 500 is provided with a second needle seat, the second needle seat is provided with a second elastic pin 510, the comb housing 120 is provided with an avoidance hole 121, the second elastic pin 510 passes through the upper housing 210 and is plugged and connected with the first elastic pin 410 through the avoidance hole 121, so as to realize the electrical connection between the first circuit board 400 and the second circuit board 500. In this way, the electrical connection is realized by elastic contact, which is also convenient for the replacement of the comb assembly 100. In addition, the first circuit board 400 is also electrically connected to the comb pin 140. Specifically, the first circuit board 400 can be electrically connected to the comb pin 140 through the first sealing member 130 through a structure such as conductive glue or conductive silicone nails. At the same time, the comb pin 140 can also be a conductive material, and the hardness of the comb pin 140 can be designed according to the needs. In this way, the comb pin 140 and the comb plate 110 also have a waterproof function.

[0050] Further, a second sealing member 240 is provided in the second cavity, the second sealing member 240 is provided between the second circuit board 500 and the upper shell 210, and one end of the second elastic pin 510 passes through the second sealing member 240 and is electrically connected to the first elastic pin 410. In this embodiment, the second sealing member 240 is provided between the second needle seat and the upper shell 210. Specifically, one end of the second elastic pin 510 passes through the second sealing member 240 and the upper shell 210 and extends into the mounting groove 220. After the comb assembly 100 is installed in the mounting groove 220, the first elastic pin 410 is electrically connected to the second elastic pin 510. The second sealing member 240 can prevent liquids such as water from entering the second cavity from the gap between the second elastic pin 510 and the upper shell 210, thereby damaging the second circuit board 500.

[0051] Optionally, the comb tooth assembly 100 further includes a conductive layer 150 , which is disposed between the comb tooth plate 110 and the first seal 130 , the first circuit board 400 is electrically connected to the conductive layer 150 , and the comb needles 140 are electrically connected to the conductive layer 150 .

[0052] The conductive layer 150 is made of conductive silicone or the like, and the first circuit board 400 is also electrically connected to the conductive layer 150. In this embodiment, the first circuit board 400 is connected with an electrode, which passes through the first seal 130 and contacts the conductive layer 150, and the comb pins 140 contact the other side of the conductive layer, thereby realizing that the first circuit board 400 is electrically connected to the comb pins 140, and the comb pins 140 have a microcurrent.

[0053] Optionally, a vibration motor 420 is disposed on the first circuit board 400 , and the vibration motor 420 is in contact with and connected to the first sealing member 130 , and drives the comb plate 110 to vibrate so as to vibrate the comb needles 140 .

[0054] In the specific implementation process, the first circuit board 400 is provided with an escape opening, and the vibration motor 420 is located in the escape opening. A support platform is provided on the comb shell 120, and the vibration motor 420 is also fixed and limited on the support platform. A clamping seat is provided on the side of the first sealing member 130 facing the first cavity, and the side wall of the vibration motor 420 is also in contact with the support seat. On the one hand, the vibration is transmitted to the first sealing member 130, and the first sealing member 130 also transmits the vibration to the comb plate 110, thereby causing the comb needle 140 to vibrate, achieving the effect of massage therapy. On the other hand, the support platform and the clamping seat also limit the motor and improve the stability of the motor. In the specific implementation process, the first circuit board 400 is connected to two motors. Accordingly, the first circuit board 400 has two escape openings to accommodate the two motors respectively, and the two motors provide stable and uniform vibration.

[0055] Specifically, in one embodiment, a photon 430 is provided on the first circuit board 400, and the photon 430 is used to emit therapeutic light. The first seal 130 is transparent, and the comb plate 110 is provided with a light guide 160, so that the therapeutic light is emitted through the light guide 160. Among them, the light-transmitting ring and the first seal 130 cooperate with each other to form different light-transmitting effects in different therapeutic modes. In addition, a laser light source is also provided on the first circuit board 400 for emitting therapeutic laser. The photon 430 can emit therapeutic light of different colors, and the therapeutic light and laser are emitted to the hair through the first seal 130 and the light guide 160, thereby achieving a therapeutic effect. In another embodiment, the first seal 130 and the combing needle 140 are transparent, so that the therapeutic light and laser pass through the combing needle 140 directly to the scalp and hair for targeted therapy.

[0056] Optionally, a groove is provided on a side of the comb housing 120 facing the first sealing member 130 , a third sealing member 700 is provided in the groove, and the third sealing member 700 is also in contact with the first sealing member 130 .

[0057] In a specific implementation process, the groove is arranged around the first cavity, and the third sealing member 700 is a sealing ring structure to prevent water from entering the first cavity from between the comb housing 120 and the first sealing member 130 and affecting the electronic components.

[0058] Optionally, the upper shell 210 is also formed with a third cavity, and the third cavity is arranged in the holding part. A third circuit board 600 is arranged in the third cavity. The third circuit board 600 is connected to a power source and a charging seat 620. The third circuit board 600 is electrically connected to the second circuit board 500. A charging port is opened at one end of the upper shell 210, and the charging seat 620 is arranged at the charging port and a fourth sealing member 630 is provided between the charging port and the charging port.

[0059] In the specific implementation process, the power source is a battery, and the third circuit board 600 controls the charging of the battery. The charging port is opened at one end of the grip, and the charging seat 620 is connected to an external charging device through the charging port to charge the battery. Among them, the fourth seal 630 is a sealing gasket, which is sleeved on the charging seat 620 and contacts the inner wall of the upper shell 210 to prevent liquids such as water from entering the third cavity between the charging seat 620 and the inner wall of the charging port and damaging the third circuit board 600. In this embodiment, the third circuit board 600 is fixed to the upper shell 210 and locked by screws. In addition, a control button is also provided on the third circuit board 600, and a control port is opened in the upper shell 210. The control button is pressed through the control port to control the opening and switching of the therapy mode of the health comb. In addition, a negative ion generator 610 is also provided in the second cavity, and an emission port is provided on the comb plate 110 of the comb assembly 100. When the hair is combed with a health comb, the negative ion generator 610 emits negative ions toward the scalp through the emission port to improve the scalp and hair.

[0060] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A sealed waterproof healthy comb, characterized in that: It comprises a comb tooth assembly and a comb handle assembly, wherein the comb tooth assembly comprises: A comb plate, wherein comb pins are arranged on the comb plate, and a fixing cavity is formed at the edge of the comb plate; A comb tooth housing, the comb tooth housing is connected to the comb tooth plate, and the comb tooth housing is also magnetically connected to the comb handle assembly; A first sealing member, wherein the first sealing member is disposed between the comb plate and the comb housing, and an edge of the first sealing member extends into the fixed cavity and is connected to the comb plate; The comb housing is recessed on one side of the comb plate to form a first cavity, a first circuit board and a first magnetic member are arranged in the first cavity, the comb needle is electrically connected to the first circuit board, the comb handle assembly is provided with a second cavity, a second circuit board and a second magnetic member are arranged in the second cavity, the first circuit board is electrically connected to the second circuit board, and the first magnetic member is magnetically connected to the second magnetic member; A vibration motor is provided on the first circuit board, the vibration motor is in contact with and connected to the first sealing member, and drives the comb plate to vibrate so as to vibrate the comb needles; And / or, the first circuit board is provided with a photon, the photon is used to emit therapeutic light, the first sealing member is transparently arranged, and the comb plate is provided with a light guide, and the therapeutic light is emitted through the light guide; A groove is provided on a side of the comb housing facing the first sealing member, a third sealing member is provided in the groove, and the third sealing member is also in contact with the first sealing member.

2. The sealed waterproof health comb according to claim 1, characterized in that: The edge of the first sealing member forms a connecting portion, the connecting portion is provided with a buckle, the side wall of the comb plate is connected to a fixing plate, the fixing plate and the side wall enclose the fixing cavity, the fixing plate has a slot, and the buckle is connected to the slot.

3. The sealed waterproof health comb according to claim 1, characterized in that: The comb handle assembly comprises an upper shell and a lower shell, wherein the upper shell and the lower shell surround and form the second cavity, and the upper shell is further recessed to form a mounting groove, and the comb tooth housing is arranged in the mounting groove.

4. The sealed waterproof health comb according to claim 3, characterized in that: The first circuit board is provided with a first needle seat, the first needle seat is provided with a first elastic needle, the second circuit board is provided with a second needle seat, the second needle seat is provided with a second elastic needle, the comb shell and the upper shell are both provided with avoidance holes, and the second elastic needle is electrically connected to the first elastic needle through the avoidance hole.

5. The sealed waterproof health comb according to claim 4, characterized in that: A second sealing member is disposed in the second cavity, and the second sealing member is disposed between the second circuit board and the upper shell. One end of the second elastic pin passes through the second sealing member and is electrically connected to the first elastic pin.

6. The sealed waterproof health comb according to claim 3, characterized in that: The comb tooth assembly further includes a conductive layer, which is disposed between the comb tooth plate and the first sealing member, the first circuit board is electrically connected to the conductive layer, and the comb needles are electrically connected to the conductive layer.

7. The sealed waterproof health comb according to claim 4, characterized in that: The upper shell and the lower shell are also surrounded by a third cavity, in which a third circuit board is arranged, the third circuit board is connected to a power source and a charging seat, the third circuit board is electrically connected to the second circuit board, a charging port is opened at one end of the upper shell, the charging seat is arranged at the charging port and a fourth seal is arranged between the charging port and the charging port.

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