Hair root nursing instrument

Abstract

The utility model discloses a hair root nursing instrument which comprises a main body, a phototherapy mechanism and a coating mechanism, and the main body is provided with a plurality of comb teeth; the phototherapy mechanism is arranged on the main body, the phototherapy mechanism is provided with light-emitting pieces, and the light-emitting pieces are arranged corresponding to the positions among the multiple comb teeth; the coating mechanism comprises a liquid container and a coating head, and the coating head is connected with the liquid container and located between the multiple comb teeth. According to the technical scheme, the liquid medicine coating effect can be improved.

Description

Technical Field

[0001] This utility model relates to the field of daily care products, and in particular to a hair root care device. Background Technology

[0002] Currently, there are many hair care devices on the market for head care. Some of these devices are equipped with atomizers that atomize essential oils or liquid medications and spray them onto the hair or scalp. However, when users with thick or long hair use these devices, most of the atomized liquid is blocked by the hair, resulting in less liquid reaching the scalp. This makes them less effective for situations where medication needs to be applied directly to the scalp. Utility Model Content

[0003] The main purpose of this invention is to provide a hair root care device that aims to improve the effect of applying medication and make it easier for users to use.

[0004] To achieve the above objectives, the hair root care device proposed in this utility model includes:

[0005] The main body has multiple comb teeth;

[0006] A phototherapy unit is disposed on the main body, the phototherapy unit having a light-emitting element, the light-emitting element being positioned corresponding to the positions between the plurality of comb teeth; and

[0007] The coating mechanism includes a liquid container and a coating head, the coating head being connected to the liquid container and located between the plurality of comb teeth.

[0008] Optionally, the main body includes a main housing and a combing component. The combing component is disposed on one side of the main housing, and the comb teeth are disposed on the combing component. The combing component has a first through hole and a second through hole spaced apart. The comb teeth are located on the periphery of both the first through hole and the second through hole. The light-emitting component is disposed corresponding to the first through hole, and the coating head extends out from the second through hole.

[0009] Optionally, there are multiple light-emitting elements, which are distributed at intervals along the circumference of the combing member. The combing member is provided with a first through hole corresponding to the position of each light-emitting element, and the second through hole is located inside the first through hole.

[0010] Optionally, the hair root care device further includes a heating mechanism, which includes a heating element and multiple heat-conducting teeth, all of which are thermally connected to the heating element and located between the multiple comb teeth.

[0011] Optionally, the combing component is further provided with a third through hole, the first through hole and the second through hole are spaced apart from the third through hole, the comb teeth are located on the periphery of the third through hole, and the heat-conducting teeth extend out from the third through hole.

[0012] Optionally, the second through hole and the third through hole are distributed at intervals along the length of the combing member.

[0013] Optionally, the multiple comb teeth are arranged with a lower center and higher ends in the length direction of the combing member.

[0014] Optionally, the multiple comb teeth are divided into first comb teeth, second comb teeth, and third comb teeth, wherein the length of the second comb teeth is greater than the length of the first comb teeth and less than the length of the third comb teeth; the length of the coating head is less than the length of the second comb teeth, and the end of the coating head protrudes beyond the end of the first comb teeth; the length of the heat-conducting teeth is less than the length of the second comb teeth, and the end of the heat-conducting teeth protrudes beyond the end of the first comb teeth; a plurality of alternating first comb teeth and second comb teeth are provided between the coating head and the heat-conducting teeth.

[0015] Optionally, the number of coating heads is multiple; wherein at least two of the coating heads are spaced apart in the width direction of the combing piece; and / or, at least two of the coating heads are spaced apart in the length direction of the combing piece.

[0016] Optionally, the number of heat-conducting teeth is multiple; wherein at least two of the heat-conducting teeth are spaced apart in the width direction of the combing member; and / or, at least two of the heat-conducting teeth are spaced apart in the length direction of the combing member.

[0017] Optionally, the hair root care device further includes a battery, a charging component, and a main control board. The battery, the charging component, and the light-emitting component are all electrically connected to the main control board. The charging component is used to connect to an external power source to charge the battery.

[0018] Optionally, the light-emitting element is an infrared LED bead; or, the light-emitting element is a visible red LED bead.

[0019] The beneficial effects of this utility model are as follows: By setting a phototherapy mechanism and an application mechanism on the main body of the hair root care device, the light-emitting element of the phototherapy mechanism is positioned between multiple comb teeth, and the application head of the application mechanism is located between multiple comb teeth. In this way, during use, the medication can be directly applied to the scalp and hair roots through the application head, avoiding the situation where the medication is difficult to reach the scalp due to hair obstruction, thus improving the application effect. Furthermore, during the application of the medication, the phototherapy mechanism can be used directly for phototherapy and to promote medication absorption, eliminating the need to use a separate phototherapy device, greatly facilitating user operation. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of the hair root care device of this utility model;

[0022] Figure 2 for Figure 1 Cross-sectional view of the hair follicle care device;

[0023] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0025] Figure 5 for Figure 1 A schematic diagram of the structure behind the concealed combing components and part of the outer shell of the Zhongfa Root Care Instrument;

[0026] Figure 6 for Figure 1 A schematic diagram of the structure of the nursing care component;

[0027] Figure 7 for Figure 6 A sectional view at point XX.

[0028] Explanation of icon numbers:

[0029] 10. Main body; 11. Main shell; 12. Combing component; 121. Comb teeth; 122. First comb tooth; 123. Second comb tooth; 124. Third comb tooth; 125. First through hole; 126. Second through hole; 127. Third through hole; 13. Vibration motor; 14. Vibration damping silicone pad; 15. Cover; 20. Phototherapy mechanism; 21. Circuit board; 22. Light-emitting component; 30. Coating mechanism; 31. Liquid container; 32. Coating head; 321. Liquid guide tube; 322. Ball bearing; 323. Spring; 324. Limiting ring; 50. Battery; 60. Heating mechanism; 61. Heating element; 62. Heat-conducting teeth; 63. Heat-conducting base; 64. Cover plate; 70. Handle.

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0033] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text is to include three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0034] This utility model proposes a hair root care device.

[0035] In the embodiments of this utility model, such as Figures 1 to 7 As shown, the hair root care device includes a main body 10, a phototherapy mechanism 20, and an application mechanism. The main body 10 has multiple comb teeth 121. The phototherapy mechanism 20 is located on the main body 10 and has a light-emitting element 22, which is positioned between the multiple comb teeth 121. The application mechanism includes a liquid container 31 and an application head 32, which is connected to the liquid container 31 and located between the multiple comb teeth 121.

[0036] Specifically, during use, the hair can be combed using the comb teeth 121. The light-emitting element 22 emits infrared, ultraviolet, visible light (e.g., red, orange, yellow, green, blue, and purple light) or laser light. Multiple light-emitting elements 22 can be used to emit different types of light, depending on actual needs. When phototherapy is required, the light-emitting element 22 is turned on, allowing the light emitted by the element 22 to shine onto the scalp through the multiple comb teeth 121, thereby achieving phototherapy for the scalp.

[0037] The liquid container 31 can be used to hold liquids such as hair growth solutions (e.g., hair growth solutions) and essential oils. When all the comb teeth 121 are of uniform length, the length of the application head 32 is approximately equal to the length of the comb teeth 121. When the comb teeth 121 are of varying lengths, the length of the application head 32 is not less than the length of the shortest comb tooth 121. Compared to spray nozzles or atomization methods, the liquid can be directly applied to the scalp and hair roots using the application head 32.

[0038] This invention provides a phototherapy mechanism 20 and an application mechanism on the main body 10 of a hair root care device. The light-emitting element 22 of the phototherapy mechanism 20 is positioned between multiple comb teeth 121, and the application head 32 of the application mechanism is located between the comb teeth 121. This allows the medication to be applied directly to the scalp and hair roots via the application head 32, preventing the medication from being blocked by hair and improving the application effect. Furthermore, during the application process, the phototherapy mechanism 20 can be used directly for phototherapy and to promote medication absorption, eliminating the need to use a separate phototherapy device and greatly simplifying the user experience.

[0039] In some embodiments, the main body 10 includes a main housing 11 and a combing member 12. The combing member 12 is disposed on one side of the main housing 11, and comb teeth 121 are disposed on the combing member 12. The combing member 12 has a first through hole 125 and a second through hole 126 spaced apart. Comb teeth 121 are provided on the periphery of both the first through hole 125 and the second through hole 126. The light-emitting element 22 is disposed corresponding to the first through hole 125, and the coating head 32 extends out from the second through hole 126. Specifically, the comb teeth 121 are integrally formed on the combing member 12. The first through hole 125 is used for light from the light-emitting element 22 to pass through, and the coating head 32 passes through the second through hole 126 and extends into the space between the comb teeth 121. This facilitates the individual forming of the comb teeth 121 and reduces the number of mating connection structures between the coating head 32 and the light-emitting element 22, thus facilitating production.

[0040] Optionally, the light-emitting element 22 is an infrared LED; or, the light-emitting element 22 is a visible red LED.

[0041] In some embodiments, the main body 10 further includes a vibration motor 13, which is disposed inside the main housing 11. The drive shaft of the vibration motor 13 extends outside the main housing 11. The combing member 12 is spaced apart from the main housing 11 and connected to the drive shaft of the vibration motor 13. That is, after the vibration motor 13 is started, it can drive the combing member 12 to vibrate, and the comb teeth 121 on the combing member 12 can massage the scalp. Optionally, the vibration motor 13 is a sonic motor.

[0042] Of course, in other embodiments, multiple microcurrent electrodes can also be provided, and microcurrent massage can be achieved by contacting the scalp with the microcurrent electrodes. The comb 12 can be snapped on or fixed to the main housing 11 by screws.

[0043] Optionally, a vibration damping silicone pad 14 is provided between the vibration motor 13 and the main housing 11 to prevent the vibration energy generated by the vibration motor 13 during operation from being transmitted to the main housing 11.

[0044] In some embodiments, there are multiple light-emitting elements 22, which are distributed circumferentially along the combing member 12. A first through-hole 125 is provided on the combing member 12 corresponding to the position of each light-emitting element 22, and a second through-hole 126 is located inside the first through-hole 125. That is, there are also multiple first through-holes 125, which are distributed circumferentially along the combing member 12. One or more light-emitting elements 22 are provided on the main housing 11 corresponding to the position of each first through-hole 125. This arrangement allows for a larger light-emitting area, increasing the phototherapy area. Optionally, the phototherapy mechanism 20 includes a circuit board 21, on which multiple light-emitting elements 22 are disposed. This allows for the integration of multiple light-emitting elements 22 onto the circuit board 21, facilitating the assembly of the hair root care device.

[0045] In some embodiments, the hair root care device further includes a heating mechanism 60, which includes a heating element 61 and a plurality of heat-conducting teeth 62. The plurality of heat-conducting teeth 62 are all thermally connected to the heating element 61 and are located between the plurality of comb teeth 121. Specifically, the heating element 61 is disposed within the main body 10, and the heat-conducting teeth 62 are fixed to the main body 10 and thermally connected to the heating element 61. When the heating element 61 generates heat, it can conduct heat to the heat-conducting teeth 62, thereby providing scalp therapy through the heat-conducting teeth 62. The heat-conducting teeth 62 can be cylindrical, elliptical conical, etc.

[0046] In some embodiments, the heating mechanism 60 further includes a heat-conducting base 63 and a cover plate 64. Heat-conducting teeth 62 are fixed to the heat-conducting base 63, and the heating element 61 is a heating diaphragm sandwiched between the heat-conducting base 63 and the cover plate 64. That is, when the heating element 61 heats up, heat can be conducted to the multiple heat-conducting teeth 62 through the heat-conducting base 63, thus ensuring uniform heating of the multiple heat-conducting teeth 62. The heat-conducting teeth 62 are in contact with or spaced apart from the heating element 61.

[0047] In some embodiments, the combing member 12 is further provided with a third through hole 127, with the first through hole 125 and the second through hole 126 spaced apart from the third through hole 127. The periphery of the third through hole 127 has comb teeth 121, and the heat-conducting teeth 62 extend from the third through hole 127. This arrangement reduces the mating connection structure between the heat-conducting teeth 62 and the light-emitting element 22, facilitating production. In embodiments where the vibration motor 13 is provided, the wall of the second through hole 126 is spaced apart from the coating head 32, and the wall of the third through hole 127 is spaced apart from the heat-conducting teeth 62, to avoid collision between the combing member 12 and the coating head 32 and the heat-conducting teeth 62 when the combing member 12 vibrates.

[0048] In some embodiments, the second through hole 126 and the third through hole 127 are spaced apart along the length of the comb 12 (the length of the comb 12 is perpendicular to the length of the comb teeth 121), that is, the coating head 32 and the heat-conducting teeth 62 are spaced apart along the length of the comb 12. This avoids interference between the coating head 32 and the heat-conducting teeth 62, and makes it convenient for both to be used simultaneously or individually.

[0049] In some embodiments, the multiple comb teeth 121 are arranged with a lower middle and higher ends in the length direction of the combing member 12, so that the ends of the multiple comb teeth 121 form a concave structure, which can better correspond to the shape of the head. During use, the ends of more comb teeth 121 can contact the scalp at the same time, improving the massage and combing effect.

[0050] In some embodiments, the plurality of comb teeth 121 are divided into first comb teeth 122, second comb teeth 123, and third comb teeth 124. The length of the second comb teeth 123 is greater than the length of the first comb teeth 122 and less than the length of the third comb teeth 124. The length of the coating head 32 is less than the length of the second comb teeth 123, and the end of the coating head 32 protrudes beyond the end of the first comb teeth 122. The length of the heat-conducting teeth 62 is less than the length of the second comb teeth 123, and the end of the heat-conducting teeth 62 protrudes beyond the end of the first comb teeth 122. A plurality of alternating first comb teeth 122 and second comb teeth 123 are provided between the coating head 32 and the heat-conducting teeth 62. Specifically, the third comb teeth 124 are distributed along the periphery of the combing member 12, and the first comb teeth 122, second comb teeth 123, and third comb teeth 124 are staggered on the combing member 12 according to a certain rule. The first comb tooth 122, the second comb tooth 123, and the third comb tooth 124 are all made of plastic, which gives them a certain degree of elasticity. During use, the second comb tooth 123 and the third comb tooth 124 can undergo slight deformation. When the first comb tooth 122 comes into contact with the scalp, more of the second comb tooth 123 and the third comb tooth 124 can come into contact with the scalp, which can enhance the massage effect.

[0051] In some embodiments, the number of coating heads 32 is multiple, with at least two coating heads 32 spaced apart in the width direction of the combing member 12; at least two coating heads 32 are also spaced apart in the length direction of the combing member 12. This arrangement allows for a larger coverage area of ​​the coating heads, increasing the coverage area of ​​the drug solution, thereby improving the drug solution application efficiency and coating effect, and facilitating user operation. Of course, in other embodiments, multiple coating heads 32 may be spaced apart only in the width direction of the combing member 12; or multiple coating heads 32 may be spaced apart only in the length direction of the combing member 12.

[0052] In some embodiments, the number of heat-conducting teeth 62 is multiple; at least two heat-conducting teeth 62 are spaced apart in the width direction of the comb 12; at least two heat-conducting teeth 62 are spaced apart in the length direction of the comb 12. This arrangement allows for a larger therapeutic area of ​​the heat-conducting teeth 62, improving the therapeutic effect and facilitating user operation. Of course, in other embodiments, multiple heat-conducting teeth 62 may be spaced apart only in the width direction of the comb 12; or, multiple heat-conducting teeth 62 may be spaced apart only in the length direction of the comb 12.

[0053] In some embodiments, the hair root care device further includes a battery 50, a charging component, and a main control board. The battery 50, charging component, light-emitting element 22, and heating element 61 are all electrically connected to the main control board. The charging component is used to connect to an external power source to charge the battery 50. That is, the battery 50 can power the light-emitting element 22 and the heating element 61, reducing the constraints of power cords and making it easier for users to use. The charging component can be a charging pin, an interface socket, or a wireless charging coil.

[0054] In some embodiments, the drive shaft of the vibration motor 13 is located between the coating head 32 and the heat-conducting teeth 62, that is, the vibration motor 13 is located between the liquid container 31 and the heating element 61. This arrangement allows the central part of the combing member 12 to be connected to the drive shaft, ensuring that the vibration effect of the combing member 12 is good.

[0055] In some embodiments, the battery 50 and the liquid container 31 are spaced apart along the length of the comb 12, the vibration motor 13 is located between the battery 50 and the liquid container 31, and the heating mechanism 60 is located on the side of the battery 50 facing the comb 12. This makes the internal structure of the hair root care device compact and helps to reduce the size of the hair root care device.

[0056] In some embodiments, the hair root care device also includes a handle 70, which is connected to the body 10.

[0057] In some embodiments, the application head 32 includes a liquid guide tube 321, a ball bearing 322, a spring 323, and a limiting ring 324. The inlet end of the liquid guide tube 321 is connected to a liquid container 31, and the outlet end of the liquid guide tube 321 is located between multiple comb teeth 121. The diameter of the ball bearing 322 is larger than the diameter of the outlet end, and part of the ball bearing 322 extends out from the outlet end. The limiting ring 324 is fixed to the inlet end of the liquid guide tube 321. The spring 323 is located inside the liquid guide tube 321 and abuts against the ball bearing 322 and the limiting ring 324. When the ball bearing 322 abuts against the scalp, causing the ball bearing 322 to retract into the liquid guide tube 321, the liquid in the liquid guide tube 321 flows out from between the ball bearing 322 and the liquid guide tube 321 to the scalp and hair roots, ensuring the effectiveness of the medication application. By providing multiple application heads 32 on the hair root care device, it is convenient for users to apply essential oils or hair growth serums to the scalp.

[0058] The main body 10 is provided with a liquid replenishment port and a cover 15 for closing the liquid replenishment port. The liquid container 31 is connected to the liquid replenishment port, that is, after opening the cover 15, liquid can be added to the liquid container 31 through the liquid replenishment port or the liquid container 31 can be cleaned through the liquid replenishment port. Optionally, the liquid replenishment port is located on the side of the main body 10 away from the application head 32 or on the side of the main body 10.

[0059] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A hair root care device, characterized in that, include: The main body has multiple comb teeth; A phototherapy mechanism is provided on the main body, and the phototherapy mechanism has a light-emitting element, which is positioned corresponding to the positions between the multiple comb teeth; as well as The coating mechanism includes a liquid container and a coating head, the coating head being connected to the liquid container and located between the plurality of comb teeth.

2. The hair root care device as described in claim 1, characterized in that, The main body includes a main housing and a combing component. The combing component is located on one side of the main housing, and the comb teeth are located on the combing component. The combing component has a first through hole and a second through hole spaced apart. The comb teeth are located on the periphery of both the first through hole and the second through hole. The light-emitting component is arranged corresponding to the first through hole, and the coating head extends out from the second through hole.

3. The hair root care device as described in claim 2, characterized in that, The number of light-emitting elements is multiple, and the multiple light-emitting elements are distributed at intervals along the circumference of the combing member. The combing member is provided with a first through hole corresponding to the position of each light-emitting element, and the second through hole is located inside the first through hole.

4. The hair root care device as described in claim 2, characterized in that, The hair root care device also includes a heating mechanism, which includes a heating element and multiple heat-conducting teeth. The multiple heat-conducting teeth are all thermally connected to the heating element and are located between the multiple comb teeth.

5. The hair root care device as described in claim 4, characterized in that, The combing component is further provided with a third through hole, and the first through hole and the second through hole are spaced apart from the third through hole. The comb teeth are located on the periphery of the third through hole, and the heat-conducting teeth extend out from the third through hole.

6. The hair root care device as described in claim 5, characterized in that, The second and third through holes are spaced apart along the length of the combing component.

7. The hair root care device as described in claim 6, characterized in that, The multiple comb teeth are arranged with a lower center and higher ends along the length of the combing member.

8. The hair root care device as described in claim 7, characterized in that, The multiple comb teeth are divided into a first comb tooth, a second comb tooth, and a third comb tooth, wherein the length of the second comb tooth is greater than the length of the first comb tooth and less than the length of the third comb tooth; The length of the coating head is less than the length of the second comb tooth, and the end of the coating head protrudes beyond the end of the first comb tooth; the length of the heat-conducting tooth is less than the length of the second comb tooth, and the end of the heat-conducting tooth protrudes beyond the end of the first comb tooth. The coating head and the heat-conducting teeth are provided with a plurality of alternating first comb teeth and second comb teeth.

9. The hair root care device as described in claim 6, characterized in that, The number of coating heads is multiple; wherein at least two of the coating heads are spaced apart in the width direction of the combing piece; and / or, at least two of the coating heads are spaced apart in the length direction of the combing piece; The number of heat-conducting teeth is multiple; wherein at least two of the heat-conducting teeth are spaced apart in the width direction of the combing member; and / or, at least two of the heat-conducting teeth are spaced apart in the length direction of the combing member.

10. The hair root care device according to any one of claims 1 to 9, characterized in that, The hair root care device also includes a battery, a charging component, and a main control board. The battery, the charging component, and the light-emitting component are all electrically connected to the main control board. The charging component is used to connect to an external power source to charge the battery. The light-emitting element is an infrared LED bead; or, the light-emitting element is a visible red LED bead.

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