Hair growing cap

Abstract

The utility model belongs to the technical field of hair growth, and particularly relates to a hair growth cap which comprises an outer layer body, an inner layer body, a flexible lamp panel and a charging port. A wearing space is arranged on one side of the outer layer body; the inner layer body is located on the side, facing the wearing space, of the outer layer body. The flexible lamp panel is located between the outer layer body and the inner layer body, the flexible lamp panel is used for emitting luminous light, the luminous light penetrates through the inner layer body to be emitted, the charging port is connected with the outer layer body, and the charging port is electrically connected with the flexible lamp panel so as to be used for supplying power to the flexible lamp panel; the outer layer body is of an integrated injection molding structure. The outer layer body is manufactured through the integrated injection molding process, the manufacturing mode of the integrated injection molding process is simple, the manufacturing cost is low, and the manufacturing cost of the outer layer body can be reduced.

Description

Technical Field

[0001] The present application belongs to the field of hair growth technology, and in particular relates to a hair growth cap. Background Art

[0002] With the development of science and technology, people's beauty awareness has been continuously improved, and hair growth equipment has also developed rapidly, especially hair growth caps. Hair growth caps help hair regeneration or slow down hair loss by emitting hair growth light to irradiate the scalp, improve scalp blood circulation, stimulate hair follicle activity or provide additional nutrition.

[0003] Generally, a hair growth cap usually includes an inner layer, an outer layer and a flexible light board, and the flexible light board is arranged between the inner layer and the outer layer; the shape of the outer layer usually adapts to the shape of the head, the shape of the outer layer is complex, the structure of the outer layer is complex, the production is difficult and the production cost is high. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a hair growth cap, including but not limited to solving the problems in the related art of difficulty in manufacturing the outer layer of the hair growth cap and high manufacturing cost.

[0005] The technical solution adopted in the embodiment of this application is:

[0006] In the first aspect, a hair growth cap is provided, which includes an outer layer, an inner layer, a flexible light board and a charging port; a wearing space is provided on one side of the outer layer; the inner layer is located on the side of the outer layer facing the wearing space; the flexible light board is located between the outer layer and the inner layer, the flexible light board is used to emit hair growth light, the hair growth light passes through the inner layer, the charging port is connected to the outer layer, and the charging port is electrically connected to the flexible light board for powering the flexible light board; wherein the outer layer is an integral injection molded structure.

[0007] When the hair growth cap of the embodiment of the present application is in use, the user's head is located in the wearing space on one side of the outer layer, and the charging port supplies power to the flexible light panel. The flexible light panel emits hair growth light, which is irradiated onto the user's head through the inner layer, achieving the effect of hair growth. The outer layer is made of an integrated injection molding process, which is simple to manufacture and has a low production cost, and is conducive to reducing the production cost of the outer layer.

[0008] In some embodiments, the outer layer, the inner layer and the flexible light panel are an integral injection-molded structure.

[0009] By adopting the technical solution of this embodiment, the outer layer, inner layer and flexible light board are made by an integrated injection molding process, which has few process steps, simple production and low production cost; in addition, the connection reliability between the outer layer, inner layer and flexible light board is good, which is also conducive to improving the reliability of the use of the hair growth cap.

[0010] In some embodiments, the outer layer is a flexible body, and / or the inner layer is a flexible body.

[0011] By adopting the technical solution of this embodiment, the flexible body is lightweight, significantly reducing the weight of the hair growth cap, thereby improving its wearing comfort. Furthermore, the flexible body possesses a certain degree of elasticity and is easily deformable, making it easier to don and remove, while also providing a cushioning effect and protecting the user's head. Furthermore, the use of a flexible material facilitates demolding during injection molding, simplifying the mold structure and reducing product costs.

[0012] In some embodiments, the outer layer is an EVA body, and / or the inner layer is an EVA body.

[0013] By adopting the technical solution of this embodiment, the EVA material is light in weight, which can effectively reduce the weight of the hair growth cap, thereby improving the wearing comfort of the hair growth cap; the EVA structure is stable, which can effectively maintain the shape of the hair growth cap, making it convenient to wear the hair growth cap, and the hair growth cap has good wearing stability; the EVA injection molding is simple, which facilitates the production of the hair growth cap; in addition, EVA also has a certain elasticity and can be easily deformed, which is convenient for wearing and removing, and can also play a buffering role, thereby protecting the user's head.

[0014] In some embodiments, the flexible light board includes a flexible circuit board and at least one lamp bead. The lamp bead is installed on the surface of the flexible circuit board facing the inner layer. A light-transmitting hole is provided at a position of the inner layer corresponding to the lamp bead.

[0015] By adopting the technical solution of this embodiment, the inner layer body allows light to be emitted by opening light-transmitting holes, and its structure is simple and easy to manufacture. In addition, the material of the inner layer body can be selected from light-transmitting materials or non-light-transmitting materials, and the range of material selection is wide, which is conducive to reducing production costs.

[0016] In some embodiments, the edge of the outer layer wraps around the edge of the inner layer.

[0017] By adopting the technical solution of this embodiment, the edge of the outer layer is folded over and wrapped around the edge of the inner layer, which can improve the connection reliability between the outer layer and the inner layer; in addition, the edge of the outer layer is covered over the edge of the inner layer, which can also increase the size of the hair growth cap at the edge and improve the wearing comfort.

[0018] In some embodiments, the hair growth cap includes ventilation holes, which penetrate through the inner layer and the outer layer.

[0019] By adopting the technical solution of this embodiment, the provision of ventilation holes reduces material accumulation, which is beneficial to reducing the weight of the hair growth cap, and is also beneficial to the deformation of the outer layer and the inner layer, making it easier to wear and remove the hair growth cap; in addition, the ventilation holes allow air to pass through, reducing the stuffiness of the user when wearing it, which is beneficial to improving wearing comfort.

[0020] In some embodiments, when the hair growth cap is in a worn state, the ventilation holes extend in an arc shape from front to back.

[0021] By adopting the technical solution of this embodiment, the ventilation holes extend in an arc shape from front to back. When the left and right sides of the hair growth cap are pulled apart for wearing, the hair growth cap is easily deformed at the ventilation holes, making it more convenient and labor-saving to wear and take off the hair growth cap.

[0022] In some embodiments, there are multiple ventilation holes, which are distributed on the left and right sides of the hair growth cap and are arranged near the left and right ears.

[0023] By adopting the technical solution of this embodiment, the provision of multiple ventilation holes has a good ventilation effect. In addition, the multiple ventilation holes are distributed on the left and right sides of the hair growth cap, so that both the left and right sides of the user's head can be well ventilated, and the ventilation effect is better.

[0024] In some embodiments, the flexible light panel includes a connecting light strip, multiple first light strips and multiple second light strips; the connecting light strip extends in an arc from left to right, the first light strip extends in an arc from front to back, and the second light strip extends in an arc from top to bottom; the multiple first light strips are arranged at intervals from left to right, and the rear ends of the multiple first light strips are connected to the connecting light strip; the multiple second light strips are arranged at intervals from left to right, and the upper ends of the multiple second light strips are connected to the connecting light strip; at least part of the air holes include first air holes and second air holes, part of the first air holes is located between two adjacent first light strips, and part of the second air holes is located between two adjacent second light strips.

[0025] By adopting the technical solution of this embodiment, the flexible light board adopts a structural form of connecting light strips, multiple first light strips and multiple second light strips, so that the flexible light board has a hollow area, which can reduce the production cost of the flexible light board; the hollow area can also be coordinated with the air vents, making the structure of the hair growth cap more practical; in addition, the connecting light strips can also connect multiple first light strips and multiple second light strips to form a whole, so that a charging port can be set up to realize power supply for all light strips, the structure of the hair growth cap is simpler, and the production cost is lower.

[0026] In some embodiments, the hair growth cap further includes a pad, which is mounted on the side of the inner layer facing the wearing space.

[0027] By adopting the technical solution of this embodiment, after the hair growth cap is worn on the user's head, the pad abuts against the user's head, which can increase the distance between the flexible light panel and the user's scalp, making the hair growth light irradiation more uniform, which is beneficial to improving the hair growth effect; in addition, the pad creates a certain gap between the inner layer and the user's scalp, and the gap can be used for ventilation, thereby improving the comfort of wearing the hair growth cap.

[0028] In some embodiments, the spacer is connected to the inner layer by Velcro; or, the spacer is connected to the inner layer by magnetic attraction.

[0029] By adopting the technical solution of this embodiment, on the one hand, the pad is easy to be removed from the inner layer body for removal, thereby improving the safety of the hair growth cap; on the other hand, the connection position between the pad and the inner layer body can be adjusted to meet the needs of different groups of people or different uses.

[0030] In some embodiments, the hair growth cap further includes a decorative strip, at least a portion of which is disposed on a side of the outer layer facing away from the wearing space.

[0031] By adopting the technical solution of this embodiment, the decorative strip can improve the aesthetics of the hair growth cap and can maintain the relative stability of the appearance of the hair growth cap.

[0032] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0034] Figure 1 Schematic diagram of the structure of the hair growth cap provided in some embodiments of the present application Figure 1 .

[0035] Figure 2 for Figure 1 Schematic diagram of the exploded view of the germinal cap shown.

[0036] Figure 3 for Figure 1 Schematic diagram of the structure of the germinal cap Figure 2 .

[0037] Figure 4 For the Figure 3Sectional view along line AA.

[0038] Figure 5 for Figure 4 A partial enlarged view of point B in the middle.

[0039] Figure 6 for Figure 1 Schematic diagram of the structure of the germinal cap Figure 3 .

[0040] Figure 7 Schematic diagram of the structure of the hair growth cap provided in other embodiments of the present application.

[0041] Among them, the reference numerals in the figures are:

[0042] 100. Hair growth cap; 101. Air vent; 1011. First air vent; 1012. Second air vent; 102. Wearing space; 10. Outer layer; 11. Flip portion; 12. First air sub-hole; 20. Inner layer; 21. Second air sub-hole; 22. Light-transmitting hole; 30. Flexible light board; 31. Flexible circuit board; 32. Lamp beads; 33. Connecting light strip; 34. First light strip; 35. Second light strip; 40. Pad; 50. Decorative strip; 61. Charging port; 62. Wires. DETAILED DESCRIPTION

[0043] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0045] In the description of the embodiments of this application, the technical terms "first," "second," etc., are used solely to distinguish between different objects and should not be understood to indicate or imply relative importance, or to implicitly specify the quantity, specific order, or primary-secondary relationship of the technical features indicated. Therefore, a feature designated "first" or "second" may explicitly or implicitly include one or more of such features.

[0046] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least some embodiments of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments in any suitable manner.

[0047] In the description of the embodiments of this application, the term "and / or" is simply a description of the association relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent the following three situations: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0048] In the description of the embodiments of this application, the term "plurality" refers to two or more (including two). Similarly, "multiple groups" refers to two or more (including two groups), and "multiple sheets" refers to two or more (including two sheets). "Several" means one or more, unless otherwise specifically defined.

[0049] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limiting the embodiments of the present application.

[0050] In the description of the embodiments of the present application, unless otherwise expressly specified or limited, technical terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components or interactions between two components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present application based on specific circumstances.

[0051] In the description of the embodiments of the present application, unless otherwise expressly specified or limited, when an element is referred to as being “fixed to” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0052] With the development of science and technology, people's beauty awareness has been continuously improved, and hair growth equipment has also developed rapidly, especially hair growth caps. Hair growth caps help hair regeneration or slow down hair loss by emitting hair growth light to irradiate the scalp, improve scalp blood circulation, stimulate hair follicle activity or provide additional nutrition.

[0053] Generally, a hair growth cap usually includes an inner layer, an outer layer and a flexible light board. The flexible light board is arranged between the inner layer and the outer layer. The shape of the outer layer is usually adapted to the shape of the head. The shape of the outer layer is complex. If ordinary cutting processing is used for heating, the processing is difficult and the production cost is high.

[0054] Based on this, an embodiment of the present application provides a hair growth cap, the outer layer of which is an integrated injection molding structure, that is, the outer layer is made by an integrated injection molding process, wherein the integrated injection molding process can simply produce an outer layer with a more complex shape, and the outer layer has high dimensional accuracy, a simple production method, and low production cost.

[0055] The following combination Figures 1 to 7 Some embodiments of the present application are described.

[0056] like Figures 1 and 2 As shown, in some embodiments of the present application, a hair growth cap 100 is provided, which includes an outer layer body 10, an inner layer body 20, a flexible light board 30 and a charging port 61; a wearing space 102 is provided on one side of the outer layer body 10; the inner layer body 20 is located on the side of the outer layer body 10 facing the wearing space 102; the flexible light board 30 is located between the outer layer body 10 and the inner layer body 20, and the flexible light board 30 is used to emit hair growth light, which passes through the inner layer body 20 and is emitted, and the charging port 61 is connected to the outer layer body 10, and the charging port 61 is electrically connected to the flexible light board 30 for powering the flexible light board 30; wherein, the outer layer body 10 is an integral injection molding structure.

[0057] The hair growth cap 100 may refer to a component that is worn on the head of a user and is used to help hair growth.

[0058] The outer layer 10 may be a component located on the outside of the hair growth cap 100 and may also be referred to as the outer shell of the hair growth cap 100. The outer layer 10 may be made of a hard material, such as metal or hard plastic. Alternatively, the outer layer 10 may be made of a flexible material, such as rubber or silicone, to facilitate donning and removal of the hair growth cap 100. The shape of the outer layer 10 conforms to the shape of the head, allowing the hair growth cap 100 to be worn on the user's head. When the hair growth cap 100 is worn on the user's head, the space inside the outer layer 10 for accommodating the user's head is the wearing space 102.

[0059] The inner layer 20 is a component located inside the hair growth cap 100 and can also be referred to as the inner shell of the hair growth cap 100. The inner layer 20 can be made of a hard material, such as metal or hard plastic. Alternatively, the inner layer 20 can be made of a flexible material, such as rubber or silicone, to facilitate donning and removal of the hair growth cap 100. The shape of the inner layer 20 also conforms to the shape of the head, allowing the hair growth cap 100 to be worn on the user's head. When the hair growth cap 100 is worn on the user's head, the inner layer 20 is located between the outer layer 10 and the user's head.

[0060] The flexible light panel 30 may be a light strip that emits bioluminescent light. The flexible light panel 30 is flexible and can deform with the inner and outer layers 10, thereby facilitating the wearing of the hair growth cap 100. The bioluminescent light may be light emitted by the flexible light panel 30. Bioluminescent light can stimulate hair follicles beneath the scalp, promoting blood circulation and increasing nutrient supply to the scalp, thereby helping to repair damaged hair follicle tissue, reduce hair loss, and promote new hair growth. Examples include red light, blue light, near-infrared light, and far-infrared light.

[0061] The flexible light panel 30 is positioned between the outer layer 10 and the inner layer 20 to secure it. The flexible light panel 30 can be secured between the outer layer 10 and the inner layer 20 by clamping, or by bonding, welding, screwing, or other methods. The outer layer 10 and the inner layer 20 serve to secure and protect the flexible light panel 30. There can be multiple flexible light panels 30. Multiple flexible light panels 30 can be arranged in a spaced arrangement, each extending forward and backward. Alternatively, multiple flexible light panels 30 can be arranged in a spaced arrangement, extending forward and backward, covering the entire inner surface of the outer layer 10. Other distribution patterns are also possible.

[0062] The hair-generating light can pass through the inner layer 20. It is understood that the inner layer 20 is made of a light-transmitting material. The inner layer 20 has light-transmitting holes 22 at positions corresponding to the lamp beads 32 of the flexible light panel 30. The hair-generating light is emitted from the light-transmitting holes 22 and illuminates the user's scalp. Other structures are also possible. The outer layer 10 can also allow hair-generating light to pass through. Preferably, the outer layer 10 cannot allow hair-generating light to pass through, thereby reducing light divergence and improving the hair-generating effect. Optionally, the light-transmitting holes 22 gradually expand from one end close to the outer layer 10 to the end away from the outer layer 10, thereby reducing light obstruction.

[0063] The outer layer 10 is an integral injection-molded structure, which may mean that the outer layer 10 can be manufactured using an integral injection molding process. Specifically, an external raw material is injected into an external injection mold, and after the external raw material solidifies, the external raw material is removed to obtain the outer layer 10. The external raw material refers to the material used to make the outer layer 10, and the external injection mold is an injection mold used to make the outer layer 10.

[0064] The charging port 61 is used to connect with an external plug to power the flexible light panel 30. The charging port 61 can be, but is not limited to, a USB port, a Type-C port, or the like. The charging port 61 can directly power the flexible light panel 30. Alternatively, the charging port 61 can be electrically connected to the flexible light panel 30 via a battery or other component. That is, after the charging port 61 charges the battery, the battery then powers the flexible light panel 30, facilitating wireless use of the hair growth cap 100. Specifically, the charging port 61 can be directly fixed to the outer body 10 to facilitate connection with an external plug. The charging port 61 can also be connected to the outer body 10 via a wire 62. That is, one end of the wire 62 is fixed to the outer body 10 and electrically connected to the flexible light panel 30, while the other end of the wire 62 is electrically connected to the charging port 61. The wire 62 can drive the charging port 61 to move flexibly, thereby facilitating use of the hair growth cap 100.

[0065] When the hair growth cap 100 of the embodiment of the present application is in use, the user's head is located in the wearing space 102 on one side of the outer layer 10, and the flexible light panel 30 emits hair growth light, which is irradiated onto the user's head through the inner layer 20 to achieve the effect of hair growth. The outer layer 10 is made of an integrated injection molding process, which is simple to manufacture and has a low manufacturing cost, and is conducive to reducing the manufacturing cost of the outer layer 10.

[0066] In some embodiments, when assembling the hair growth cap 100, first, the flexible light board 30, the inner layer 20 and the outer layer 10 are manufactured separately, and then the flexible light board 30, the inner layer 20 and the outer layer 10 are assembled together.

[0067] In other embodiments of the present application, the outer layer 10, the inner layer 20 and the flexible light panel 30 are an integral injection-molded structure.

[0068] In some examples, the flexible light board 30 is first installed on the inner layer 20 to form an integral component, and then the integral component is placed in an outer injection mold, and then the outer raw material is injected. After the outer raw material solidifies, the outer layer 10 can be obtained. At the same time, the inner layer 20, the flexible light board 30 and the outer layer 10 are also connected together to form an integral injection molding structure; wherein, the inner layer 20 can also be made by an integral injection molding process, that is, the inner raw material is injected into the inner injection mold, and the inner layer 20 can be obtained after the outer raw material solidifies, and then The resulting inner layer 20 and flexible light panel 30 are connected to form an integral component, which is then placed in an outer injection mold, and then the outer raw material is injected. After the outer raw material solidifies, the outer layer 10 is obtained. At the same time, the inner layer 20, flexible light panel 30, and outer layer 10 are also connected together to form an integral injection molded structure. Alternatively, the outer layer 10 is first injection molded, and then the inner layer 20 is injection molded. Here, the inner raw material refers to the material used to make the inner layer 20, and the inner injection mold is used to make the inner layer 20. Of course, the inner layer 20 can also be made using other processes.

[0069] In some examples, the flexible light panel 30 can also be placed in an injection mold, and then the raw materials are injected into the injection mold. After the raw materials solidify, the inner layer 20 and the outer layer 10 can be connected at the same time. At this time, the inner layer 20, the flexible light panel 30 and the outer layer 10 are also connected together to form an integrated injection molding structure.

[0070] By adopting the technical solution of this embodiment, the outer layer 10, the inner layer 20 and the flexible light board 30 are made by an integrated injection molding process, which has few process steps, is simple to manufacture and has low manufacturing cost; in addition, the connection reliability between the outer layer 10, the inner layer 20 and the flexible light board 30 is good, which is also beneficial to improving the reliability of the use of the hair growth cap 100.

[0071] In other embodiments of the present application, the outer layer 10 is a flexible body, and / or the inner layer 20 is a flexible body.

[0072] In some examples, outer body 10 is a flexible body.

[0073] In some examples, the inner body 20 is a flexible body.

[0074] In some examples, the outer body 10 is a flexible body, and the inner body 20 is a flexible body.

[0075] A flexible body can refer to a component made of a flexible material. The outer body 10 is a flexible body, meaning it is injection-molded from a flexible material. The inner body 20 is a flexible body, meaning it is made from a flexible material. The flexible material can be a flexible plastic, such as EVA (ethylene-vinyl acetate copolymer).

[0076] By adopting the technical solution of this embodiment, the flexible body is lightweight, significantly reducing the weight of the hair growth cap 100, thereby improving the wearing comfort of the hair growth cap 100. Furthermore, the flexible body has a certain degree of elasticity and is easily deformable, making it easier to don and doff, while also providing a cushioning effect and protecting the user's head. Furthermore, the use of a flexible material facilitates demolding during injection molding, simplifying the mold structure and reducing product costs.

[0077] In some other embodiments of the present application, the outer layer 10 is an EVA (ethylene-vinyl acetate copolymer) body, and / or the inner layer 20 is an EVA body.

[0078] In some examples, the outer body 10 is an EVA body.

[0079] In some examples, the inner body 20 is an EVA body.

[0080] In some examples, the outer layer 10 is an EVA body, and the inner layer 20 is an EVA body.

[0081] The EVA body may refer to a component made of EVA material. The outer layer 10 is an EVA body, that is, the outer layer 10 is injection molded using EVA material; the inner layer 20 is an EVA body, that is, the inner layer 20 is made of EVA material.

[0082] By adopting the technical solution of this embodiment, the EVA material is lightweight and can reduce the weight by at least 1 / 3 compared to traditional PC materials, which can effectively reduce the weight of the hair growth cap 100, thereby improving the wearing comfort of the hair growth cap 100; the EVA structure is stable and can effectively maintain the shape of the hair growth cap 100, making it convenient to wear the hair growth cap 100, and the hair growth cap 100 has good wearing stability; the EVA injection molding is simple, which facilitates the production of the hair growth cap 100; in addition, EVA also has a certain degree of elasticity and can be easily deformed, which is convenient for wearing and removing, and can also play a buffering role, thereby protecting the user's head.

[0083] In other embodiments of the present application, see Figures 3-5 As shown, the edge of the outer layer 10 is wrapped around the edge of the inner layer 20 .

[0084] The wearing space 102 has an opening for the user's head to enter the wearing space 102. Specifically, before wearing, the left and right sides of the hair growth cap 100 can be pulled apart to open the opening. After the opening is opened, the user's head enters the wearing space 102. After wearing is completed; the external force is removed, the opening narrows, so that the user's head is stably fixed in the wearing space 102, and the hair growth cap 100 has good wearing stability; wherein, the edge of the outer layer 10 close to the opening is the edge of the outer layer 10, and the edge of the inner layer 20 close to the opening is the edge of the inner layer 20.

[0085] The edge of the outer layer 10 is wrapped around the edge of the inner layer 20 , which may mean that the edge of the outer layer 10 is folded toward the wearing space 102 to form a flip portion 11 , and the edge of the inner layer 20 is inserted into the flip portion 11 , thereby wrapping the edge of the inner layer 20 .

[0086] By adopting the technical solution of this embodiment, the edge of the outer layer 10 is folded over and wrapped around the edge of the inner layer 20, which can improve the connection reliability between the outer layer 10 and the inner layer 20; in addition, the edge of the outer layer 10 is covered over the edge of the inner layer 20, which can also increase the size of the hair growth cap 100 at the edge and improve the wearing comfort.

[0087] In other embodiments of the present application, see Figure 2 and Figure 5 As shown, the flexible light board 30 includes a flexible circuit board 31 and at least one lamp bead 32. The lamp bead 32 is installed on the surface of the flexible circuit board 31 facing the inner layer 20. The inner layer 20 is provided with a light-transmitting hole 22 at a position corresponding to the lamp bead 32.

[0088] The flexible circuit board 31 can be a deformable circuit board, and the lamp beads 32 can be but are not limited to LEDs. The lamp beads 32 can be soldered to the flexible circuit board 31. The charging port 61 transmits electrical energy to the flexible circuit board 31, and then controls the opening of the lamp beads 32 through the circuit in the flexible circuit board 31, thereby realizing the lighting of the lamp beads 32.

[0089] By adopting the technical solution of this embodiment, the inner layer 20 allows light to be emitted by opening a light-transmitting hole 22, and its structure is simple and easy to manufacture. In addition, the material of the inner layer 20 can be selected from light-transmitting materials or non-light-transmitting materials, and the range of material selection is wide, which is conducive to reducing production costs.

[0090] In other embodiments of the present application, see Figure 2 and Figure 6 As shown, the hair growth cap 100 includes a ventilation hole 101 , which passes through the inner layer 20 and the outer layer 10 .

[0091] It is understood that the ventilation holes 101 can connect the wearing space 102 of the hair growth cap 100 with the external space. The through hole formed by the ventilation hole 101 penetrating the outer layer 10 is the first ventilation sub-hole 12, and the through hole formed by the ventilation hole 101 penetrating the inner layer 20 is the second ventilation sub-hole 21. In some examples, the ventilation hole 101 can also penetrate the inner layer 20 and the outer layer 10 in the thickness direction of the hair growth cap 100.

[0092] By adopting the technical solution of this embodiment, the provision of the air holes 101 reduces material accumulation, which is beneficial to reducing the weight of the hair growth cap 100, and is also beneficial to the deformation of the outer layer 10 and the inner layer 20, making it convenient to wear and remove the hair growth cap 100; in addition, the air holes 101 allow air to pass through, reducing the stuffiness of the user when wearing it, which is beneficial to improving wearing comfort.

[0093] In other embodiments of the present application, see Figure 6 and Figure 7 As shown, the air vent 101 extends in an arc shape from front to back.

[0094] It is understood that when the hair growth cap 100 is worn, the user's face is the front side, and the back of the user's head is the back side. That is, the ventilation holes 101 extend in an arc from the front side to the back side of the user. The ventilation holes 101 are arc-shaped strip holes that can adapt to the shape of the head to better dissipate heat. For example, the ventilation holes 101 extend in an arc from the part near the user's forehead to the part near the user's neck.

[0095] By adopting the technical solution of this embodiment, the ventilation holes 101 extend from front to back. When the left and right sides of the hair growth cap 100 are pulled apart for wearing, the hair growth cap 100 is easily deformed at the ventilation holes 101, making it more convenient and labor-saving to wear and remove the hair growth cap 100.

[0096] In other embodiments of the present application, see Figure 6 and Figure 7 As shown, there are multiple ventilation holes 101, which are distributed on the left and right sides of the hair growth cap 100 and are arranged close to the left and right ears.

[0097] The hair growth cap 100 is provided with ventilation holes 101 on both sides. The number of ventilation holes 101 on a given side can be one or more. For example, the ventilation holes 101 on a given side can be spaced apart from each other from top to bottom, and the ventilation holes 101 can be arranged in a multi-stage spacing structure from front to back, thereby improving the structural stability of the hair growth cap 100. The ventilation holes 101 on the left and right sides of the hair growth cap 100 are symmetrically distributed, have a regular shape, and are easy to process and manufacture.

[0098] By adopting the technical solution of this embodiment, the multiple ventilation holes 101 are provided, and the ventilation effect is good. In addition, the multiple ventilation holes 101 are distributed on the left and right sides of the hair growth cap 100, so that both sides of the user's head can be well ventilated, and the ventilation effect is better.

[0099] In other embodiments of the present application, see Figure 1 、 Figure 2 and Figure 6 As shown, the flexible light board 30 includes a connecting light strip 33, multiple first light strips 34 and multiple second light strips 35; the connecting light strip 33 extends in an arc from left to right, the first light strip 34 extends in an arc from front to back, and the second light strip 35 extends in an arc from top to bottom; multiple first light strips 34 are arranged at intervals from left to right, and the rear ends of the multiple first light strips 34 are connected to the connecting light strip 33; multiple second light strips 35 are arranged at intervals from left to right, and the upper ends of the multiple second light strips 35 are connected to the connecting light strip 33; at least part of the air vents 101 include a first air vent 1011 and a second air vent 1012, part of the first air vent 1011 is located between two adjacent first light strips 34, and part of the second air vent 1012 is located between two adjacent second light strips 35.

[0100] When the hair growth cap 100 is worn, the flexible light panel 30 is formed by connecting multiple light strips. A light strip extending in an arc in the left-right direction is a connecting light strip 33. A first light strip 34 is located above the connecting light strip 33 and extends in an arc from front to back. A second light strip 35 is located below the connecting light strip 33 and extends in an arc from top to bottom. There are multiple first light strips 34, each spaced apart from left to right. There are also multiple second light strips 35, each spaced apart from left to right. The number of first light strips 34 and second light strips 35 can be the same or different. Some first light strips 34 and some second light strips 35 are arranged opposite each other, ensuring a regular and easily processed flexible light panel 30. The gaps between adjacent first light strips 34 and adjacent second light strips 35 form hollow areas.

[0101] Among them, the light strip can refer to a flexible light-emitting board in the shape of a long strip. Specifically, the above-mentioned flexible circuit board 31 is formed by connecting multiple long strip circuit boards. The surface of the long strip circuit board facing the wearing space 102 is connected with lamp beads 32 to form a light strip.

[0102] In the direction extending from front to back, at least a part of the air holes 101 is divided into a first air hole 1011 and a second air hole 1012 arranged at intervals, wherein the gap between two adjacent first light strips 34 forms the portion of the first air hole 1011 corresponding to the flexible light board 30, and the gap between two adjacent second light strips 35 forms the portion of the second air hole 1012 corresponding to the flexible light board 30; and the intervals between the first air holes 1011 and the second air holes 1012 are directly opposite to avoid the connecting light board, so that the connecting light board can connect multiple first light strips 34 and multiple second light strips 35 to form a whole, which makes it convenient to set a charging port 61 to be electrically connected to the flexible light board 30, specifically, the wire 62 is electrically connected to the lower end of a second light strip 35, thereby realizing electrical connection; in addition, the shape of the flexible light board 30 is matched with the air hole 101, so that the structure of the hair growth cap 100 is more practical.

[0103] By adopting the technical solution of this embodiment, the flexible light board 30 adopts a structural form of connecting light strips 33, multiple first light strips 34 and multiple second light strips 35, so that the flexible light board 30 has a hollow area, which can reduce the production cost of the flexible light board 30. The shape of the flexible light board 30 is also regular and easy to process and manufacture; the hollow area can also be matched with the air vents 101, so that the structure of the hair growth cap 100 is more practical; in addition, the connecting light strip 33 can also connect the multiple first light strips 34 and the multiple second light strips 35 to form a whole, so that a charging port 61 can be set to realize the power supply of all light strips, and the structure of the hair growth cap 100 is simpler and the production cost is lower.

[0104] In other embodiments of the present application, see Figure 1 As shown, the hair growth cap 100 further includes a pad 40 , which is mounted on the side of the inner layer 20 facing the wearing space 102 .

[0105] The pad 40 may refer to a component mounted on the inner body 20 facing the wearing space 102, with the pad 40 protruding from the surface of the inner body 20 facing the wearing space 102. The material of the pad 40 may be the same as or different from that of the inner body 20; the material of the pad 40 may include, but is not limited to, metal, plastic, etc. The pad 40 may be integrally injection molded with the inner body 20, or may be separately molded and then connected together. The number of pads 40 may be one or more, and the number of pads 40 may be distributed according to actual needs. The pad 40 may have various shapes, such as elongated strips, zigzag lines, and arcs.

[0106] By adopting the technical solution of this embodiment, after the hair growth cap 100 is worn on the user's head, the pad 40 abuts against the user's head, which can increase the distance between the flexible light panel 30 and the user's scalp, making the irradiation of the hair growth light more uniform, which is beneficial to improving the hair growth effect; in addition, the pad 40 creates a certain gap between the inner layer 20 and the user's scalp, and the gap can be used for ventilation, thereby improving the wearing comfort of the hair growth cap 100.

[0107] In other embodiments of the present application, the pad 40 is connected to the inner layer 20 via Velcro.

[0108] Velcro can refer to a connecting component that is hooked with round hair (Loop) and bristles (Hook).

[0109] In some examples, the Velcro tape includes a loop surface and a hook surface. One of the loop surface and the hook surface is mounted on the inner layer 20, and the other is mounted on the cushion 40. The loop surface and the hook surface adhere to each other to achieve a secure fit between the inner layer 20 and the cushion 40. The loop surface has loops, and the hook surface has hooks. The hooks on the loops and hooks achieve adhesion.

[0110] By adopting the technical solution of this embodiment, the pad 40 and the inner layer body 20 are connected by Velcro adhesion. On the one hand, the pad 40 is easy to be removed from the inner layer body 20 for removal, thereby improving the safety of the hair growth cap 100. On the other hand, the adhesion position of the pad 40 and the inner layer body 20 can be adjusted to meet the needs of different groups of people or different uses.

[0111] In other embodiments of the present application, the spacer 40 is magnetically connected to the inner layer 20 .

[0112] The pad 40 and the inner layer 20 are fixed to each other by magnetic force. This fixing method, on the one hand, allows the pad 40 to be easily removed from the inner layer 20 for removal, thereby improving the safety of the hair growth cap 100; on the other hand, the magnetic position of the pad 40 and the inner layer 20 can be adjusted to meet the needs of different groups of people or different uses.

[0113] In other embodiments of the present application, the pad 40 is a flexible pad.

[0114] It is understandable that the pad 40 is made of flexible materials, such as rubber, silicone, etc.

[0115] By adopting the technical solution of this embodiment, the pad 40 is soft, which is conducive to improving the wearing comfort of the hair growth cap 100.

[0116] Of course, the pad 40 can also be a hard pad.

[0117] In other embodiments of the present application, see Figure 7 As shown, the hair growth cap 100 further includes a decorative strip 50 , at least a portion of which is disposed on the side of the outer layer 10 facing away from the wearing space 102 .

[0118] The decorative strip 50 may refer to a component used to decorate the hair growth cap 100, thereby improving the aesthetics of the hair growth cap 100. At least a portion of the decorative strip 50 is disposed on the side of the outer layer 10 facing away from the wearing space 102, so that the decorative strip 50 is exposed outside the hair growth cap 100 to serve a decorative purpose. The decorative strip 50 may be made of metal, plastic, or the like, and the material of the decorative strip 50 may be the same as or different from that of the outer layer 10. The decorative strip 50 extends from front to back, and may support the hair growth cap 100, thereby improving the stability of the structure. There are multiple decorative strips 50, and the multiple decorative strips 50 are spaced apart from left to right, so that the hair growth cap 100 can be conveniently worn by pulling the openings open from both sides, which is convenient and labor-saving to wear.

[0119] In some examples, the decorative strip 50 may be entirely located on the side of the outer body 10 facing away from the wearing space 102 .

[0120] In some examples, a portion of the decorative strip 50 may be located at a side of the wearing space 102 of the outer body 10 , and another portion may be inserted into the outer body 10 or the inner body 20 , or even extend into the wearing space 102 .

[0121] By adopting the technical solution of this embodiment, the decorative strip 50 can improve the aesthetics of the hair growth cap 100 and can maintain the relative stability of the appearance of the hair growth cap 100.

[0122] The above description of the various embodiments tends to emphasize the differences between the various embodiments. The same or similar aspects can be referenced with each other and will not be repeated herein for the sake of brevity.

[0123] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A hair growth cap, characterized in that: include: An outer layer, wherein one side of the outer layer is provided with a wearing space; an inner layer body, located on a side of the outer layer body facing the wearing space; A flexible light board is located between the outer layer and the inner layer, and is used to emit bioluminescent light, which is emitted through the inner layer. The flexible light board includes a flexible circuit board and at least one lamp bead, which is mounted on the surface of the flexible circuit board facing the inner layer. The inner layer is provided with a light-transmitting hole at a position corresponding to the lamp bead. a charging port connected to the outer body, the charging port being electrically connected to the flexible light board for supplying power to the flexible light board; Wherein, the outer layer body is an integral injection-molded structure, the outer layer body is a flexible body, and / or the inner layer body is a flexible body.

2. The hair growth cap according to claim 1, characterized in that: The outer layer, the inner layer and the flexible light panel are an integral injection-molded structure.

3. The hair growth cap according to claim 1, characterized in that: The outer layer is an EVA body, and / or the inner layer is an EVA body.

4. The hair growth cap according to any one of claims 1 to 3, characterized in that: The hair growth cap includes ventilation holes, which pass through the inner layer and the outer layer; when the hair growth cap is in the worn state, the ventilation holes extend in an arc shape from front to back; there are multiple ventilation holes, and the multiple ventilation holes are distributed on the left and right sides of the hair growth cap and are arranged close to the left and right ears.

5. The hair growth cap according to claim 4, characterized in that: The flexible light panel includes a connecting light strip, a plurality of first light strips, and a plurality of second light strips; the connecting light strip extends in an arc shape from left to right, the first light strip extends in an arc shape from front to back, and the second light strip extends in an arc shape from top to bottom; The plurality of first light strips are arranged at intervals from left to right, and the rear ends of the plurality of first light strips are connected to the connecting light strip; the plurality of second light strips are arranged at intervals from left to right, and the upper ends of the plurality of second light strips are connected to the connecting light strip; At least part of the ventilation holes include a first ventilation hole and a second ventilation hole, wherein a portion of the first ventilation hole is provided between two adjacent first light strips, and a portion of the second ventilation hole is provided between two adjacent second light strips.

6. The hair growth cap according to any one of claims 1 to 3, characterized in that: The hair growth cap further includes a pad, which is installed on the side of the inner layer body facing the wearing space.

7. The hair growth cap according to claim 6, characterized in that: The cushion block is connected to the inner layer body via Velcro; or the cushion block is connected to the inner layer body by magnetic attraction.

8. The hair growth cap according to any one of claims 1 to 3, characterized in that: The hair growth cap further comprises a decorative strip, at least a portion of which is arranged on the side of the outer layer facing away from the wearing space.

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