Scalp medicine applying instrument with pre-distribution hair combing function and pre-distribution hair combing part

Abstract

The invention relates to a scalp applicator with a pre-dispensing combing function and a pre-dispensing combing part. The scalp medicine applying instrument is provided with a machine body which is convenient for a user to hold and operate by a single hand, and the machine body is provided with an overall rounded outer contour and comprises a closed head end; the working end is opposite to the closed head end; the power button and the liquid injection port are arranged on the machine body; the pre-distribution comb head part is detachably mounted at the working end, the pre-distribution comb head part comprises two ship-shaped parts which are arranged side by side, each of the two ship-shaped parts is provided with two ship heads located at the two ends and a ship body which defines a ship side and a cabin, and a spray head is arranged at the bottom of each ship body; and a distribution channel which is arranged between the sides of the two boat-shaped parts and is used for separating the two boat-shaped parts.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims the priority of Chinese invention patent application "Scalp medication device with pre-dispensing combing function" with application number 202310817938.1 filed by the same applicant on July 5, 2023, and the entire contents of this Chinese invention patent application are incorporated into this application by reference. Technical Field

[0003] The present invention relates to the technical field of head health care, and more particularly to a scalp medicine applying instrument with a pre-dispensing combing function and a pre-dispensing combing head. Background Art

[0004] With the development of society and the improvement of living standards, there are technologies for head health care, such as hair growth care, on the market. At present, the solution commonly adopted by manufacturers is to apply medicine to the scalp through combing balls, brushes, droppers, etc., such as applying hair growth liquid or cream, in an attempt to treat or improve hair problems. However, there are active problems and shortcomings in the existing technical solutions. Most products on the market use mechanical balls or rollers to apply medicine, which have complex structures and cumbersome procedures. There are many defects and shortcomings, such as: the use steps are very cumbersome, which is not conducive to user persistence; the contact surface between the product and the scalp is prone to discomfort; the medicine application process relies on a mechanical structure, the liquid is unevenly coated, and it is difficult to control the amount of use; during the medicine application process, the liquid often remains on the hair before reaching the scalp, which not only wastes the liquid, but also affects the treatment effect; the liquid is easy to remain after use, and then causes blockage; it is easy to pull the hair, causing hair breakage or hair loss; the medicine application device is not ergonomic, inconvenient to use, and the user experience is poor.

[0005] The existing technology is in urgent need of new scalp medication instruments and technologies that are more practical and user-friendly to overcome the above defects and shortcomings and achieve corresponding technical effects and more technical advantages.

[0006] The information included in this background section of the present specification, including any references cited herein and any description or discussion thereof, is included for technical reference purposes only and is not to be construed as subject matter that will limit the scope of the present invention. Summary of the invention

[0007] The present invention is proposed in view of the above and other more concepts.

[0008] In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a scalp medication applicator with a pre-dispensing combing function to solve the above-mentioned technical problems and produce more other beneficial technical effects.

[0009] More specifically, according to an aspect of the present invention, there is provided a scalp medicine applicator with a pre-dispensing combing function, the scalp medicine applicator having a body that is convenient for a user to hold and operate with one hand, the body having an overall rounded outer contour, and comprising: a closed head end; a working end opposite to the closed head end; a power button and a liquid filling port arranged on the body; a pre-dispensing combing head detachably mounted on the working end, wherein the pre-dispensing combing head comprises: two boat-shaped portions arranged side by side, wherein each of the two boat-shaped portions has two bows located at both ends, and a hull defining a side and a cabin, a spray head being provided at the bottom of each of the hulls; and a dispensing channel arranged between the sides of the two boat-shaped portions and thereby separating the two boat-shaped portions.

[0010] According to one embodiment, a phototherapy device is provided on the working end and / or the hair distribution comb head.

[0011] According to an embodiment, the bow has a rounded or chamfered tip or nose.

[0012] According to an embodiment, the two boat-shaped portions have the same configuration, and the two bows of each boat-shaped portion have configurations that are symmetrical to each other.

[0013] According to an embodiment, the bow protrudes and extends beyond the outer contour line of the fuselage.

[0014] According to one embodiment, the nozzle is arranged at the bottom of the corresponding hull.

[0015] According to an embodiment, the scalp medicine application device further comprises a base, wherein the base is configured such that the body is placed on the base in an upright manner when not in use.

[0016] According to one embodiment, the base has an overall convex shape that is saddle-shaped or arch-shaped.

[0017] According to an embodiment, the base includes two saddle-shaped portions corresponding to the positions of the two boat-shaped portions of the pre-distributing combing head, and a convex portion for supporting the distributing channel.

[0018] According to one embodiment, a pair of charging electrodes is provided at the bottom of the distribution channel, and a pair of charging electrodes electrically connected thereto are provided at positions corresponding to the pair of charging electrodes of the distribution channel on the convex portion of the base.

[0019] According to one embodiment, the body has an overall rounded flat cylindrical outer contour, wherein the power button and the liquid filling port are arranged at both ends of the length extension direction of the cross-section of the flat cylindrical shape, and the longitudinal extension directions of the pre-distribution combing head, the boat-shaped portion, and the distribution channel are all consistent with the length extension direction.

[0020] According to one embodiment, a liquid level window is provided at or near the liquid injection port.

[0021] According to one embodiment, the liquid level window is provided with liquid level scale lines.

[0022] According to one embodiment, an illumination light source such as an LED lamp may be installed at the lower part of the liquid level window, that is, near the bottom.

[0023] According to one embodiment, the charging electrode is magnetically attracted.

[0024] According to another aspect of the present invention, there is provided a pre-distributing combing head, comprising: at least one boat-shaped portion, wherein the boat-shaped portion has two bows at both ends, and a hull defining a side and a cabin; and a distribution channel arranged in the main body of the pre-distributing combing head and parallel to the side of the boat-shaped portion.

[0025] According to an embodiment, the at least one boat-shaped portion is a single boat-shaped portion, wherein a spray head is provided at the bottom of the hull of the single boat-shaped portion.

[0026] According to an embodiment, at least one of the ship's sides is straight or concave; and / or, at least one of the ship's sides is convex in the middle section and concave at both end sections.

[0027] According to one embodiment, the concave curvature is suitable for fitting the user's skull.

[0028] According to one embodiment, the at least one boat-shaped portion is two boat-shaped portions arranged side by side, wherein a distribution channel is provided between adjacent sides of the two boat-shaped portions to separate the two boat-shaped portions; and a nozzle is provided at the bottom of the hull of at least one of the two boat-shaped portions.

[0029] According to one embodiment, the at least one boat-shaped portion is three boat-shaped portions arranged side by side, wherein a distribution channel is provided between adjacent sides of each two adjacent boat-shaped portions to separate them; and a spray head is provided at the bottom of the hull of at least one of the three boat-shaped portions.

[0030] According to an embodiment, at least one of said bows has a rounded tip.

[0031] According to an embodiment, the two bows of each of the boat-shaped portions have structures that are symmetrical or asymmetrical to each other.

[0032] At least one of the distribution channels has a structure that is widened at both ends and narrowed or straight in the middle, or has an overall straight structure.

[0033] At least one of the distribution channels is provided with a through hole for mounting a charging electrode.

[0034] At least one side of the pre-distributing combing head is provided with comb teeth.

[0035] At least one of the boat-shaped parts of the pre-distributing combing head is provided with two cabins, and a spray head is provided at the bottom of at least one of the two cabins.

[0036] According to another aspect of the present invention, there is provided a scalp medication applicator with a pre-dispensing combing function, the scalp medication applicator having a body, the body comprising: a head end; a working end opposite to the head end; a power button and a liquid injection port arranged on the body; and a pre-dispensing combing head detachably mounted on the working end, wherein the pre-dispensing combing head is the pre-dispensing combing head as described above.

[0037] Compared with the prior art, the functions and technical effects of the present invention may include the following:

[0038] Pre-distribution, combing and massage: before applying the medicine, divide the hair on both sides of the boat-shaped part to expose the hair and the hairline, which is convenient for applying the medicine. It also has the functions of combing and massaging. Atomization and application of medicine: after pre-distribution, the liquid is atomized through the nozzle and sprayed to the hairline, so that the liquid reaches the scalp directly. Automatic timing and quantitative function: in order to better meet the user's different quantity requirements for the use range, the corresponding operation mode can be automatically set by matching different areas and the required time. Anti-blocking and draining design: after the liquid in the corresponding mode is sprayed, a few seconds of jet function is reserved to remove the residual liquid in the nozzle. The liquid is sprayed out and can be inserted into a specially designed base for draining, which plays the role of preventing blockage and draining. Replaceable pre-distribution comb head: The pre-distribution comb head is detachable and replaceable, which is convenient for users to choose and replace the most suitable pre-distribution comb head according to their own hair volume, head shape and hair length. The pre-distribution comb head can also be equipped with additional functions and designs such as grate and comb. The overall oval (elliptical) or rounded, vertical design is convenient for users to hold and operate with one hand, improving the artificial engineering design, comfort and user-friendliness during use, and ease of use.

[0039] More embodiments of the present invention can also achieve other advantageous technical effects that are not listed one by one. These other technical effects may be partially described below and are predictable and understandable to those skilled in the art after reading the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The above-mentioned features and advantages and other features and advantages of these embodiments and the manner in which they are achieved will become more apparent and embodiments of the present invention may be better understood by referring to the following description taken in conjunction with the accompanying drawings.

[0041] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an exemplary embodiment of a scalp medication applicator with a pre-dispensing combing function according to the present invention.

[0042] Figure 2 for Figure 1 A schematic side view of the scalp medication application device according to the illustrated embodiment as viewed from one side.

[0043] Figure 3 for Figure 1 The scalp medication device of the embodiment shown in the figure is Figure 2 A schematic side view from the opposite side.

[0044] Figure 4 for Figure 1 The schematic diagram of the scalp medicine application device in the illustrated embodiment is inverted, schematically showing the bottom structure and configuration of the end of the scalp medicine application device (body) that is joined to the base.

[0045] Figure 5 for Figure 1 The schematic diagram of the base of the scalp medication application device of the illustrated embodiment schematically illustrates the main structure, functional features and construction of the base.

[0046] Figure 6 for Figure 1-5 The independent three-dimensional schematic diagram of the pre-dispensing comb head of the scalp medication applicator shown schematically shows the overall structure of the disassembled pre-dispensing comb head.

[0047] Figure 7 for Figure 6 The bottom schematic diagram of the pre-hair combing head after being turned over schematically shows its bottom structure.

[0048] Figure 8 for Figure 6 A variant embodiment of the pre-hair-distributing combing head is shown schematically, showing the sides of the boat-shaped portion with different structures.

[0049] Fig. 9 for Figure 6 Another variant embodiment of the pre-hair combing head is shown schematically showing that each boat-shaped portion is split from the middle to form two independent cabins.

[0050] Fig.10 for Figure 6Another variant embodiment of the pre-distributing comb head shown schematically shows a structure in which the pre-distributing comb head is provided with three boat-shaped portions arranged in parallel.

[0051] Fig.11 for Figure 6 Another variant embodiment of the pre-distributing comb head is shown schematically showing the structure of the top surface portion (the bottom portion is not shown) of the pre-distributing comb head being provided with only a single boat-shaped portion.

[0052] Fig.12 for Fig.11 The bottom schematic diagram of the pre-distribution combing head provided with a single boat-shaped portion schematically shows its bottom structure.

[0053] Fig.13 for Fig.11 The bottom schematic diagram of a variant of a pre-dispensing combing head with a single boat-shaped portion schematically shows its bottom structure, in particular, one or two sides with comb teeth. DETAILED DESCRIPTION

[0054] In the following description of the drawings and specific embodiments, the details of one or more embodiments of the present invention will be described. Other features, objects and advantages of the present invention can be clearly seen from these descriptions, drawings and claims.

[0055] It should be understood that the illustrated and described embodiments are not limited in application to the details of the construction and arrangement of the components set forth in the following description or illustrated in the accompanying drawings. The illustrated embodiments may be other embodiments and may be implemented or executed in various ways. Each example is provided by explaining the disclosed embodiments rather than limiting them. In fact, it will be apparent to those skilled in the art that various modifications and variations may be made to the embodiments of the present invention without departing from the scope or essence of the present invention. For example, a feature illustrated or described as part of one embodiment may be used together with another embodiment to still produce another embodiment. Therefore, the present invention discloses such modifications and variations that fall within the scope of the appended claims and their equivalent elements.

[0056] Likewise, it is understood that the phrases and terms used herein are for descriptive purposes and should not be considered as limiting. The use of "include," "comprise," or "have" and variations thereof herein is intended to be open-ended to include the items listed thereafter and their equivalents and additional items.

[0057] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] The present invention will be described in more detail below with reference to several specific embodiments of the present invention and in conjunction with the accompanying drawings of the embodiments.

[0059] Embodiment of scalp medication instrument

[0060] Participate in the Figure 1-5 , schematically illustrates the main structure and configuration of a scalp medication device 100 according to an embodiment of the present invention. Figure 1 3D is a schematic perspective view of the overall structure of an exemplary embodiment of a scalp medication applicator 100 with a pre-dispensing combing function according to the present invention. Figure 2 for Figure 1 A schematic side view of the scalp medication device 100 according to the illustrated embodiment is shown as viewed from one side. Figure 3 for Figure 1 The scalp medication device 100 of the embodiment shown in the figure is Figure 2 A schematic side view from the opposite side. Figure 4 for Figure 1 The schematic diagram of the scalp medicine application device 100 in the illustrated embodiment is inverted, schematically showing the bottom structure and configuration of the end where the scalp medicine application device 100 (body 10) is joined to the base 20. Figure 5 for Figure 1 The schematic diagram of the base 20 of the scalp medication application device 100 of the illustrated embodiment schematically illustrates the main structure, functional features and construction of the base 20 .

[0061] like Figure 1-5 As shown schematically, a scalp medicine application device 100 according to an embodiment of the present invention mainly includes two parts, a scalp medicine application device body, namely, a body 10 , and a base 20 .

[0062] The body 10 is the main function and operation part of the scalp medication device 100. The body 10 is in the shape of a rounded cylinder, which is not only beautiful and safe, but also convenient for the user to hold and operate it. Figure 1-2 The orientation and state shown are plugged into the base 20. The base 20 can be rechargeable or non-rechargeable, which will be described in detail below. Figure 1-2 The upper end of the fuselage 10 shown, the fuselage 10 preferably has a rounded or rounded end. Figure 1-2The lower end of the body 10 shown, that is, the working end, can be configured with a pre-distribution combing function and a medicine application (or application) feature, which will be described in detail below. A liquid storage tank for storing liquid medicine and a power source such as a battery (not shown) can be provided in the body 10.

[0063] like Figure 1-3 As shown, on the fuselage 10, preferably between the lower end and the lower end of the fuselage 10, and preferably on substantially opposite sides of the fuselage 10 (for example, as shown in Figure 1 The power button 16 and the liquid injection port 14 are respectively provided on the left and right sides of the scalp medication instrument 100. The power button 16 is used to manually touch or press to control the start and shut down of the scalp medication instrument 100. According to one example, a transparent or translucent liquid level window 141 can be selectively provided on the cover of the liquid injection port 14 to display the liquid level of the liquid in the liquid storage tank in real time, thereby facilitating timely addition and / or replacement of the liquid when the liquid level is too low. The liquid level window 141 can selectively be provided with liquid level markings such as liquid level scale lines, etc. According to one example, the lower part of the liquid level window 141, that is, near the bottom, can be equipped with an illumination light source, such as an LED lamp, and a matte effect can be made near the bottom to soften the light, and the liquid level display liquid level window 141 can be conveniently observed for observing the liquid level status. The position of the liquid injection port 14 and the power button 16 can preferably be arranged symmetrically on the left and right to form a visually stable look and feel and effect. As a preferred example, the liquid level window 141 can be set to be substantially in the shape of a water drop, so that the user can intuitively understand its function, and can intuitively observe the liquid level of the liquid storage tank to know the remaining amount of liquid medicine in real time. The liquid injection port 14 is preferably in the shape of a hole such as a round hole, and has a sufficiently large size such as a diameter, so that the user can directly align the original bottle of liquid medicine with the replenished liquid medicine.

[0064] From the perspective of ergonomic design, Figure 1-3 As shown, according to a preferred example, the position of the liquid injection port 14 and the arrangement of the power button 16 are preferably not only symmetrical, but also the position of the power button 16 (and the liquid injection port 14) is designed to be positioned when the user holds the body 10 by hand for operation (at this time, the normal use orientation of the body 10 is as shown in FIG. Figure 4 The power button 16 is shown as an "inverted" state. The index finger or thumb can naturally touch or press the power button 16 during use. Such a design can also ensure that the shape of the power button 16 is roughly consistent with the direction of use, so as to improve the user experience and avoid misoperation. In addition, the button size of the power button 16 is designed to be large enough, thereby further increasing the user-friendliness and good touch feedback during operation.

[0065] According to a preferred example, in the fuselage 10, Figure 1-3 The lower end, i.e., the working end, can be configured, for example, to mount the pre-distribution combing head 11 in a pluggable and removable manner. Figure 4 , the detailed structure and configuration of the pre-distribution comb head 11 are shown in more detail. The pre-distribution comb head 11 mainly combs the user's hair during use to achieve the effect of pre-distribution, so that the pre-distribution exposes the medicine spray heads 12A and 13A for medicine application (or medicine application). The pre-distribution comb head 11 can also massage the scalp during use, which will be described in detail below.

[0066] like Figure 4 As shown schematically, the working end of the body 10 of the scalp medication applicator 100 according to one embodiment of the present invention is detachably mounted with a preferably replaceable pre-dispensing comb head 11. The pre-dispensing comb head 11 is as shown in FIG. Figure 4 As shown, the pre-distributing comb head 11 is mounted on the working end of the body 10 in a snap-in manner and can be pulled out therefrom, for example, for separate cleaning, maintenance or replacement. The pre-distributing comb head 11 has two boat-shaped parts 12 and 13 arranged side by side and spaced apart. The shapes and structures of the two boat-shaped parts 12 and 13 are configured so that they preferably extend substantially along the length direction of the cross section of the body 10 and are spaced apart from each other, so as to form a distribution channel 111 between the adjacent sides of the two boat-shaped parts 12 and 13, and the distribution channel 111 is convenient for distributing and accommodating the separated parts of hair to pass therethrough during use. Figure 4 As shown, a pair of charging electrodes 15 can be optionally provided at the bottom of the dispensing channel 111, so that the body 10 can be charged through the base 20. The dispensing channel 111 is also configured to cooperate with the raised portion of the base 20, which will be described in further detail below. According to a preferred example, the charging electrode 15 is magnetically attracted, that is, it is made of a magnetic conductive material, which can ensure the stability and reliability of charging and contact.

[0067] The boat-shaped parts 12 and 13 preferably have substantially the same structure - of course, they can also have different structures but their basic concept is substantially the same. The boat-shaped part 12 is shaped like a small boat (such as Figure 1 and Figure 4The present invention is a kind of portable medical device 1100, which has two ends of a bow 1121 and 1122, and a hull defining a side 112 and a cabin 1120. The bows 1121 and 1122 preferably have rounded or rounded tips, which is convenient for dispensing during use and also has sufficient safety to avoid scratching the scalp due to the sharp tips of the bows. The boat-shaped portion 12 preferably has a substantially symmetrical structure at both ends, that is, the bows 1121 and 1122 preferably have the same (symmetrical) tip shapes as each other, which is convenient for the user to dispense from either head without having to deliberately choose a direction, thereby further improving the user-friendliness and use experience of the product. A through hole can be designed at the bottom of the cabin 1120 to facilitate the arrangement of the spray head 12A therein to apply medicine to the scalp (for example, by spraying, jetting or extruding), so as to replace the concept of applying medicine to the scalp by a roller in the prior art.

[0068] Similarly, the boat-shaped portion 13 is shaped like a boat (eg Figure 1 and Figure 4 The present invention is a kind of portable medical device 1100, which has a bow 1131 and 1132 at two ends, and a hull defining a side 113 and a cabin 1130. The bows 1131 and 1132 preferably have rounded or chamfered tips, which are convenient for dispensing during use and also provide sufficient safety to avoid scratching the scalp due to the sharp tips of the bows. The boat-shaped portion 13 also preferably has a substantially symmetrical structure at both ends, that is, the bows 1131 and 1132 preferably have the same (symmetrical) tip shapes as each other, which is convenient for the user to dispense the medicine with one hand from either head without having to deliberately select a direction, thereby further improving the user-friendliness and use experience of the product. A through hole is designed at the bottom of the cabin 1130 to facilitate the arrangement of the spray head 13A therein to apply medicine to the scalp.

[0069] The boat-shaped parts 12 and 13 can preferably have substantially the same construction. Another benefit and advantage of this concept is that no matter how the user uses the boat-shaped parts 12 and 13, the boat-shaped parts 12 and 13 can be used. Figure 4 The body 10 is shown in the orientation of the body 10 to hold the body 10 by hand to apply and / or dispense medicine, or in the same manner as in the Figure 4 In the reverse orientation of the fuselage 10 shown (i.e., rotated 180 degrees so that the left and right positions of the boat-shaped portions 12 and 13 are reversed and their respective bows are also turned around), the user experience is basically the same, which can be attributed to the fact that the overall structure of the boat-shaped portions 12 and 13 and the bow are identical and symmetrical to each other.

[0070] like Figure 1 and Figure 4 As shown schematically, the bows at both ends of the boat-shaped portions 12 and 13 are preferably protruding, that is, preferably protruding to a certain extent beyond the outer contour of the fuselage 10, such as Figure 1As shown, in this way, the contact area with the user's hair during use can be further increased, thereby facilitating more effective separation of the hair.

[0071] Below with reference to the accompanying drawings, especially the attached Figure 1 and Figure 5 The base 20 of the scalp medication device 100 of the present invention is further described.

[0072] like Figure 5 As shown, the scalp medicine applicator 100 can be optionally configured with a base 20 for use with the body 10. Specifically, when not in use, the body 10 can be inserted into the base 20. The bottom surface (not specifically shown) of the base 20 is generally flat, so that the base 20 can be placed stably. The base 20 has a convex shape or outer contour that is generally in the shape of a saddle (or arch), and its shape is generally matched with the boat-shaped contour of the pre-distribution combing head 11. In particular, the convex outer contour of the base 20 matches the concave ship's side contour and can be adapted to the cabin. More specifically, the base 20 is provided with a saddle 21 and a convex portion 22 further protruding from the saddle 21. The overall shape of the convex portion 22 can be generally matched with the distribution channel 111, and can accommodate and support the distribution channel 111. Accordingly, at the position on the convex portion 22 corresponding to the pair of charging electrodes 15 at the bottom of the distribution channel 111, a pair of charging electrodes 221 that are conductively connected to the charging electrodes 15 can be provided. The pair of charging electrodes 221 may also be magnetic. The saddle 21 includes two saddle-shaped portions 212 and 213, whereby the convex portion 22 is arranged to be located between the two saddle-shaped portions 212 and 213, and is used to place and support the distribution channel 111 when the body 10 is inserted into the base 20. When the base 20 and the body 10 are equipped with charging electrodes, the base 20 is a base with a further charging function, and the battery in the body 10 can be charged via the base 20 that can be plugged into an external power source.

[0073] Another consideration and advantage of configuring the entire base 20, specifically the saddle 21 and the protrusion 22, to be convex in shape is that the base 20 can help the fuselage 10 to dry quickly and drain, because the liquid medicine that may accumulate in the distribution channel 111 and in the cabins of the boat-shaped portions 12 and 13 during use can quickly flow away and drain when the fuselage 10 is turned upside down and inserted into the base 20 with an overall convex shape, thereby ensuring the hygiene and maintainability of the fuselage 10 after use.

[0074] As described above, through holes may be designed at the bottom of the cabins 1120 and 1130 to facilitate the arrangement of the nozzle 12A therein for applying medicine to the scalp. And, for example, a phototherapy light source may be further arranged at the bottom of the cabin 1120 and / or the cabin 1130. The phototherapy light source may be in the form of a red light LED or an infrared ray light source such as an infrared light LED, and the wavelength of the light emitted may be, for example, around 650nm to perform phototherapy on the scalp, or to achieve an anti-inflammatory effect. The LED may be a single LED or an LED light strip. The composition of the liquid medicine for applying medicine to the scalp depends on the needs of the user, because the liquid medicine in the liquid medicine tank can be easily replaced. For example, the liquid medicine composition may be minoxidil tincture - which can be used to treat hair loss and alopecia areata, scalp hair care essence, etc., or a combination of multiple target medicinal ingredients.

[0075] The following briefly describes the operation and functions of an embodiment of the scalp medication device 100 for hair loss care. According to one example, the scalp medication device 100 may have three operation modes, corresponding to the amount and time of spraying medication on the hairline, half the head, and the whole head.

[0076] Therefore, the scalp medication application device 100 according to an example of the present invention can be convenient for users to use in different medication application scenarios, and can achieve one or more of the following main functions:

[0077] Pre-distribution, combing and massage: before applying the medicine, divide the hair on both sides of the boat-shaped part to expose the hair and the hairline, which is convenient for applying the medicine and has the function of combing and massaging.

[0078] Atomization and medication function: After pre-dispensing, the liquid is atomized through the nozzle and sprayed toward the hairline, allowing the liquid to reach the scalp directly;

[0079] Automatic timing and quantitative function: In order to better meet the user's different quantity requirements for the usage range, the corresponding operation mode can be automatically set by pairing different areas and the required time;

[0080] Anti-blocking and draining design: After the corresponding mode liquid is sprayed, the jet function is reserved for a few seconds to spray out the residual liquid in the nozzle, and it can be inserted into a specially designed base to drain, playing the role of anti-blocking and draining;

[0081] Replaceable pre-splicing comb head: The pre-splicing comb head is detachable and replaceable, which is convenient for users to choose and replace the most suitable pre-splicing comb head according to their hair volume, head shape and hair length; and

[0082] The overall oval (elliptical) or rounded, vertical design makes it convenient for users to hold and operate with one hand, thereby improving the human engineering design, comfort and user-friendliness during use, and ease of use.

[0083] Embodiments of a pre-dispensing combing head that can be used in a head care device (e.g., a scalp medication device)

[0084] Figure 6-7 for Figure 1-5 The overall schematic diagram of the pre-dispensing comb head 11 that can be used for the scalp medication device is shown, schematically showing the overall structure of the independent pre-dispensing comb head 11 and its bottom structure. The pre-dispensing comb head 11 mainly combs the user's hair during use to achieve the effect of pre-dispensing, and can apply medication (or apply medication) to the scalp after the pre-dispensing exposes the medication spray heads 12A and 13A. The pre-dispensing comb head 11 can also massage the scalp during use. Figure 6-7 The description of the construction and design of the pre-distribution comb head 11 shown can be found in the above, especially in conjunction with Figure 4 , so it will not be repeated here. Figure 7 The mounting holes where the nozzles 12A and 13A are located in the bottom are through holes, so that the nozzles 12A and 13A can be connected to the internal related structures of the body 10 of the scalp medicine applicator. In addition, in the case where the scalp medicine applicator is rechargeable, it can be selectively charged. Figure 6 An electrode mounting hole 25 is provided in the middle for mounting the charging electrode 15 .

[0085] Figure 8 for Figure 6 A variant embodiment of the pre-hair combing head 11 is shown schematically, showing the side of the boat with different structures of the boat-shaped part, and the rest of the embodiment is designed similarly to the embodiment of the present invention. Figure 6 The figures are basically similar, so they are not described one by one. As shown in the figure, the side 113A of the boat-shaped portion 13 is convex on one side, for example, in the middle section, while the side of the boat-shaped portion 13 is concave on the other side (of course, it can also maintain a normal side shape, that is, it is generally flat). Similarly, the side (not shown) of the boat-shaped portion 12 is convex on one side, for example, in the middle section, while the side of the boat-shaped portion 12 can also be concave (of course, it can also maintain a normal side shape, that is, it is generally flat). In addition, the bow 1121 and the bow 1122A of the boat-shaped portion 12 can be arranged to be not generally symmetrical or identical structures, for example, the bow 1121 is a rounded tip, while the bow 1122A is a rounded blunt end. Similarly, although in Figure 8 Not shown, the bow 1131 and the bow 1132 of the boat-shaped portion 13 may be configured to be not substantially symmetrical or identical, for example, the bow 1131 is a rounded tip, while the bow 1132 is a rounded blunt end. In this way, for those users who do not like the irritation / stinging feeling when combing their hair, they can choose to use the rounded blunt end instead of the rounded tip to comb their hair to avoid the irritation / stinging feeling.

[0086] Fig. 9 for Figure 6Another variant embodiment of the pre-distribution combing head 11 is shown schematically, each boat-shaped portion 12, 13 is separated from the middle to form two independent cabins. The rest of the embodiment is designed similarly to Figure 6 The above are basically similar, so they are not described one by one. Fig. 9 As shown, the boat-shaped portion 12 is separated from the middle to form two independent cabins 1120A and 1120B, and each side of the ship is preferably disconnected from it to form two separate ship sides, such as 112A and 112B. One of the ideas of this configuration is that a medicine spray head (not shown in the figure) can be configured at the bottom of each cabin 1120A, 1120B to spray different medicines without affecting each other. For example, one of the spray heads can be configured to spray medicine for treating baldness, and the other spray head can be configured to spray hair care agents, etc. Similarly, the boat-shaped portion 13 can also be separated from the middle to form two independent cabins 1130A and 1130B, and each side of the ship is preferably disconnected from it to form two separate ship sides, such as 113A and 113B. Moreover, a medicine spray head (not shown in the figure) can also be configured at the bottom of each cabin 1130A, 1130B to spray different medicines without affecting each other.

[0087] Fig.10 for Figure 6 Another variant embodiment of the pre-distribution combing head 11 shown schematically shows that the pre-distribution combing head 11 is provided with three boat-shaped parts arranged in parallel. Figure 6 The design shown in FIG. 1 is supplemented with a boat-shaped portion 212 arranged in parallel. The rest of the design of this embodiment is similar to that of FIG. Figure 6 The above are basically similar, so they are not described in detail. Fig.10 As shown, the boat-shaped portion 212 can be configured to have the same structure as the boat-shaped portion 12 (of course, some details of the structure can also be different), and a distribution channel 211 is formed between the boat-shaped portion 212 and the boat-shaped portion 12, and the distribution channel 211 can also be used for distribution, etc. In addition, a nozzle 212A can also be selectively provided at the bottom of the cabin of the boat-shaped portion 212, etc.

[0088] Fig.11 for Figure 6 Another variant embodiment of the pre-distribution combing head 11 is shown schematically, showing a structure in which the pre-distribution combing head 11 is provided with only a top surface portion of a single boat-shaped portion 13 (the main body and bottom of the boat-shaped portion are not drawn in this figure for the convenience of illustration). Fig.12 for Fig.11The bottom schematic diagram of the pre-distribution combing head 11 provided with a single boat-shaped portion 13 schematically shows its bottom structure, and shows the distribution channel 101 formed between the side of the single boat-shaped portion 13 of the pre-distribution combing head 11 and the structure / edge of the side of the fuselage main body on the adjacent side (rather than the side of the other adjacent boat-shaped portion, because there is only this one boat-shaped portion). Fig.11 The construction and design of the single boat-shaped portion 13 shown are similar to Figure 6 The boat-shaped portions 13 in the pre-combing head 11 are the same, so they are not described one by one. Of course, those skilled in the art will understand that the single boat-shaped portion 13 in this embodiment can also be of other designs, such as Figure 8 The design of the middle boat section 12 or 13, or Fig. 9 The design of the middle boat-shaped portion 12 or 13, and so on.

[0089] Fig.13 for Fig.11 The bottom schematic diagram of a variation of the pre-distribution combing head 11 provided with a single boat-shaped portion schematically shows its bottom structure, in particular, a structure in which one side, preferably two sides (one of which is the side of the ship) of the pre-distribution combing head 11 is provided with comb teeth 113B. Thus, the pre-distribution combing head 11 can comb the hair in the longitudinal direction (i.e., the longitudinal direction of the hull of the boat-shaped portion) or in the transverse direction (i.e., in the direction transverse to the hull), that is, the comb teeth 113B are used to comb the hair, wherein the comb teeth 113B can be arranged more densely as shown in the figure, thereby the pre-distribution combing head 11 can act as a comb comb when combing the hair in the transverse direction.

[0090] In the description of this specification, the terms "variant embodiment", "another embodiment", "another embodiment" and the like are intended to mean that the features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. The schematic descriptions of the above terms in this specification do not necessarily refer to the same embodiment or example. The foregoing description is not intended to be exhaustive, nor is it intended to limit the present application to the disclosed design, construction or form. The technical features of the above embodiments may be combined arbitrarily, and for the sake of brevity, not all possible combinations of the technical features in the above embodiments are described; however, as long as there is no contradiction in the combination of these technical features, they shall be deemed to be within the scope of this specification. The scope of the present invention is defined by the appended claims.

Claims

1. A scalp medication device with pre-dispensing combing function, characterized in that: The scalp medicine application device has a body that is convenient for a user to hold and operate with one hand, and the body has an overall rounded outer contour. The scalp medicine application device includes: Closed head end; a working end opposite the closed head end; A power button and a liquid filling port disposed on the body; and A pre-distribution comb head detachably mounted on the working end, wherein the pre-distribution comb head comprises: Two boat-shaped parts arranged side by side, wherein each of the two boat-shaped parts has two bows at both ends, and a hull defining a side and a cabin, and a spray head is provided at the bottom of each hull; and A dispensing channel is disposed between the sides of the two boat-shaped portions and thereby separates the two boat-shaped portions.

2. The scalp medication device according to claim 1, characterized in that: The scalp medication device further comprises a base, wherein the base is configured such that the body is placed on the base in an upright manner when not in use.

3. The scalp medication device according to claim 2, characterized in that: The base includes two saddle-shaped parts respectively corresponding to the positions of the two boat-shaped parts of the pre-distributing combing head, and a convex part for supporting the distributing channel.

4. The scalp medication device according to claim 2 or 3, characterized in that: A pair of charging electrodes is provided at the bottom of the distribution channel, and a pair of charging electrodes electrically connected to the pair of charging electrodes of the distribution channel are provided at positions corresponding to the pair of charging electrodes of the distribution channel on the convex portion of the base.

5. The scalp medication device according to any one of claims 1 to 5, characterized in that: The body has an overall rounded flat cylindrical outer contour, wherein the power button and the liquid injection port are arranged at both ends of the length extension direction of the cross section of the flat cylindrical body, and the longitudinal extension direction of the pre-distribution combing head, the boat-shaped portion, and the distribution channel are all consistent with the length extension direction; and Wherein, a liquid level window is provided at or near the position of the liquid injection port.

6. A pre-hair combing head, characterized in that: The pre-distribution combing head comprises: at least one boat-shaped portion, wherein the boat-shaped portion has two bows at both ends, and a hull defining a side and a cabin; and A distribution channel is provided in the main body of the pre-distributing combing head and is parallel to the side of the boat-shaped portion.

7. The pre-hair combing head according to claim 6, characterized in that: The at least one boat-shaped portion is a single boat-shaped portion, wherein a spray head is provided at the bottom of a hull of the single boat-shaped portion.

8. The pre-hair combing head according to claim 6, characterized in that: The at least one boat-shaped portion is two boat-shaped portions arranged side by side, wherein a distribution channel is provided between adjacent sides of the two boat-shaped portions to separate the two boat-shaped portions.

9. The pre-hair combing head according to claim 6, characterized in that: The at least one boat-shaped portion is three boat-shaped portions arranged side by side, wherein a distribution channel is provided between adjacent sides of every two adjacent boat-shaped portions to separate them; and a spray head is provided at the bottom of the hull of at least one of the three boat-shaped portions.

10. The pre-distributing comb head according to any one of claims 6 to 9, characterized in that: At least one side of the pre-distributing combing head is provided with comb teeth.

11. The pre-distributing comb head according to any one of claims 6 to 10, characterized in that: At least one of the boat-shaped parts of the pre-distributing combing head is provided with two cabins, and a spray head is provided at the bottom of at least one of the two cabins.

12. A scalp medication device with pre-dispensing combing function, characterized in that: The scalp medication applicator has a body, which includes: a head end; a working end opposite to the head end; a power button and a liquid injection port arranged on the body; and a pre-distribution comb head detachably mounted on the working end, wherein the pre-distribution comb head is a pre-distribution comb head according to any one of claims 6-11.

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