Hair-strengthening comb

Abstract

The utility model discloses a hair care comb in the field of hair combs, which comprises a shell, a containing cavity with an opening is arranged on one side of the shell, a comb tooth module is arranged on the other side of the shell, a liquid storage module or an atomization module is detachably mounted in the containing cavity, an atomization opening and liquid guide comb teeth with liquid guide through holes in the middle are arranged on the comb tooth module, and the liquid storage module and the atomization module are detachably mounted on the shell. When the liquid storage module is placed in the containing cavity, the liquid storage module communicates with the liquid guide comb teeth through the liquid conveying pipe, and liquid in the liquid storage module can be conveyed into the liquid guide comb teeth under the action of the conveying module. When the atomization module is placed in the containing cavity, the atomization module communicates with the atomization opening through the atomization channel, and mist generated in the atomization module can be conveyed into the atomization opening under the action of the conveying module. According to the hair-strengthening comb, the liquid spraying function and the atomization function can be switched for use and do not interfere with each other, different nursing modes can be selected according to different nursing requirements, the applicability of equipment is improved, and the purchase cost of a user is also reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hair comb field especially relates to a health hair comb. BACKGROUND

[0002] The health hair comb is a new type of hair comb on the market at present, which mainly increases liquid spraying, vibration massage, light wave physiotherapy and other functions compared with ordinary hair combs, can evenly apply nutrient liquid in the process of combing hair, and can play the effects of hair care, hair care, soothing treatment of head cortex and the like by cooperating with appropriate vibration massage and infrared lamp irradiation. There are currently two ways to use nutrient liquid to care for hair, one is to directly spray liquid onto hair, such as a health hair comb disclosed in Chinese patent document CN118490003A, which sprays the liquid in the liquid storage bottle out through the liquid guiding comb teeth after being pumped out by the liquid pumping device; the other is to atomize the liquid and then blow it into the hair, such as an electric massage comb with essential oil atomization and infrared light device disclosed in Chinese patent document CN220989183U, which generates mist through the built-in smoke cartridge main component, and then blows it onto the hair and scalp through the air pump, playing the effect of caring for the hair and scalp. In the actual use process, different care methods may be selected according to different hair conditions, which leads to the need for users to purchase two devices, resulting in high cost, therefore, it is necessary to study a health hair comb that simultaneously considers liquid spraying and atomization functions. SUMMARY

[0003] In order to overcome the deficiencies of the existing health hair comb that only has single liquid spraying or atomization function and the hair care method is not flexible enough, the technical problem to be solved by the utility model is to provide a health hair comb that simultaneously considers liquid spraying and atomization functions.

[0004] The technical scheme adopted by the utility model to solve its technical problem is:

[0005] The hair care comb comprises a shell, an accommodating cavity with an opening on one side of the shell, a comb tooth module on the other side of the shell, a liquid storage module or an atomization module detachably mounted in the accommodating cavity, an atomization opening on the comb tooth module, liquid guide comb teeth with a liquid guide through hole in the middle, and a delivery module, wherein when the liquid storage module is placed in the accommodating cavity, the liquid storage module is connected with the liquid guide comb teeth through a liquid delivery pipe and can send the nutrient liquid in the liquid storage module to the liquid guide comb teeth under the action of the delivery module; when the atomization module is placed in the accommodating cavity, the atomization module is connected with the atomization opening through an atomization channel and can send the mist generated by the liquid in the atomization module to the atomization opening under the action of the delivery module. The nutrient liquid in the liquid storage bottle is a physiotherapy liquid such as a hair growth liquid or a hair conditioner, and the liquid in the atomization bottle is generally essential oil. By arranging a liquid channel and a gas channel in the hair care comb, when liquid spraying is needed for hair care, the liquid storage module is placed in the accommodating cavity, and the nutrient liquid is sent to the liquid guide comb teeth for spraying through the liquid delivery pipe; when atomization is needed for hair care, the atomization module is placed in the accommodating cavity, and the mist is sent to the atomization opening through the atomization channel. The delivery module can be provided with two independent delivery mechanisms according to the two modes, such as a pump for delivering liquid and a fan for blowing mist, or a same pump for delivering liquid and mist.

[0006] The preferred delivery module of the utility model comprises a gas pump and a gas pipe connected with the gas pump; the liquid storage module comprises a liquid storage bottle, one end of the liquid storage bottle is equipped with a liquid outlet, the other end is equipped with an air inlet, the liquid storage bottle is equipped with a piston, when the liquid storage module is placed in the accommodating cavity, the liquid outlet is connected with the liquid delivery pipe, the air inlet is connected with the gas pipe; the atomization module comprises an atomization bottle, one end of the atomization bottle is equipped with a gas outlet, the other end is equipped with a gas inlet, the atomization bottle is equipped with an atomizer, when the atomization module is placed in the accommodating cavity, the gas outlet is connected with the atomization channel, the gas inlet is connected with the gas pipe. When the liquid storage module is placed in the accommodating cavity, the gas pump pushes the piston to move to push the nutrient liquid between the piston and the liquid outlet in the liquid storage bottle into the liquid delivery pipe and spray from the liquid guide comb teeth, realizing the liquid spraying hair care function; when the atomization module is placed in the accommodating cavity, the gas pump blows the mist generated at the atomizer into the atomization channel and sprays from the atomization opening, realizing the atomization hair care function.

[0007] In order to ensure the normal work of the air pump, the conveying module further comprises an air pressure measuring instrument, the air pipe is divided into two sections, the two sections of the air pipe are connected through a three-way joint, the remaining interface of the three-way joint is connected with the air pressure measuring instrument through a connecting pipe, and the air pump can stop working according to the air pressure value exceeding the threshold value fed back by the air pressure measuring instrument during the working process. The end of the air pipe opposite to the liquid storage bottle or the atomizing bottle is provided with a one-way valve which can only be opened towards the liquid storage bottle or the atomizing bottle. When the liquid storage module is placed in the containing cavity, the one-way valve can ensure that the piston keeps the internal air pressure of the liquid storage bottle after being pushed, and the piston is always in a state of pushing the internal liquid to flow out, so that the liquid output is more accurately controlled. The air pressure is detected because the air pressure is related to the moving distance of the piston. The internal liquid discharge amount and the remaining amount of the liquid storage bottle can be known by detecting the air pressure, the liquid discharge amount can be indicated based on the air pressure signal, and in addition, when the nutrient solution in the liquid storage bottle is used up, the air pump continues to work, which will cause the air pressure in the liquid storage bottle to rise. When the air pressure measuring instrument detects that the air pressure exceeds the threshold value, it is judged that the nutrient solution is used up, and the air pump can stop working according to the signal. The feedback control is a conventional control technology, and existing equipment can be selected according to the actual situation. When the atomizing module is placed in the containing cavity, the one-way valve can prevent the mist from entering the air pump in the reverse direction, and the blowing speed of the mist can be controlled through the air pressure measuring instrument.

[0008] In order to facilitate replacement of the liquid storage module and the atomizing module, the liquid storage module and the atomizing module each comprise a mounting frame, the mounting frame comprises a base and two supporting plates arranged on the inner side of the base, the two supporting plates are each provided with a mounting hole, and the two mounting holes are each provided with a first sealing ring and a second sealing ring. The mounting frame is fixed in the containing cavity through the base and the clamping at the opening of the containing cavity, so that the outer ends of the first sealing ring and the second sealing ring are respectively sealed and abutted against the inner walls at both ends of the containing cavity. The liquid storage module and the atomizing module each adopt the same mounting frame, except that the structures of the liquid storage bottle and the atomizing bottle are different.

[0009] The liquid outlet and the air inlet of the liquid storage bottle are respectively sealed and clamped with the inner ends of the first sealing ring and the second sealing ring, the side wall of the containing cavity is respectively provided with a liquid outlet hole and an air inlet hole corresponding to the first sealing ring and the second sealing ring, the liquid outlet hole and the air inlet hole are respectively connected with the infusion tube and the air pipe, and the first sealing ring and the second sealing ring have a certain structural strength. The inner ends of the two sealing rings can clamp and fix the two ends of the liquid storage bottle and ensure the sealing effect, so as to avoid liquid leakage. When the liquid storage bottle is disassembled, it only needs to be pulled outward with force, so that the two ends of the liquid storage bottle are separated from the first sealing ring and the second sealing ring. After the nutrient solution is supplemented, the two ends of the liquid storage bottle are fixed with the first sealing ring and the second sealing ring. After the mounting frame is installed in the containing cavity, the outer ends of the first sealing ring and the second sealing ring are sealed and abutted against the inner walls at both ends of the containing cavity, so that the liquid storage bottle can be directly sealed and connected with the infusion tube and the air pipe, which is convenient and fast.

[0010] The upper end of the atomizing bottle opposite to the air inlet is provided with an upper cover, the end of the upper cover is provided with a positioning block, the positioning block and the air inlet of the atomizing bottle are respectively sealed and connected with the inner end of the first sealing ring and the second sealing ring, the air outlet is arranged on the side surface of the upper cover, the side wall of the containing cavity is provided with an air outlet hole and an air inlet hole which are respectively connected with the air outlet and the air inlet, and the air outlet hole and the air inlet hole are respectively connected with the atomizing channel and the air pipe; the side of the atomizing bottle close to the bottom of the containing cavity is provided with a telescopic electrode which is electrically connected with the atomizer, and the bottom of the containing cavity is provided with a fixed electrode which can contact with the telescopic electrode, and the fixed electrode is connected with the power supply of the hair growth comb. In order to replace and install the atomizing bottle with the liquid storage bottle, the air inlet end of the atomizing bottle can be arranged to be the same as the liquid storage bottle, so that the two can be fixed with the second sealing ring, but since the air outlet of the atomizing bottle is arranged on the side surface of the containing cavity, in order to be matched and connected with the first sealing ring, the upper cover and the positioning block are arranged, so that the dismounting and installation of the atomizing bottle are consistent with the liquid storage bottle. Because the atomizer needs additional power supply to change the essential oil into mist, the telescopic electrode is arranged on the side surface of the atomizing bottle, so that the telescopic electrode can contact with the fixed electrode after the mounting frame is installed in place, thereby supplying power for the atomizer.

[0011] Further, the two ends of the atomizer in the atomizing bottle are respectively fixed in the middle part of the atomizing bottle through the positioning baffle and the sliding support, so that the oil storage cavity is formed between the periphery of the atomizer and the inner wall of the atomizing bottle, the end of the sliding support away from the atomizer is abutted with the second sealing ring, the middle part of the sliding support is provided with a gas inlet which is connected with the atomizer and the air inlet hole, the positioning baffle is provided with a gas outlet and an oil injection hole which are respectively connected with the atomizer and the oil storage cavity, the upper cover is installed on the end of the atomizing bottle close to the positioning baffle, and the air outlet on the upper cover is connected with the gas outlet on the positioning baffle. In normal operation, the essential oil in the oil storage cavity slowly immerses in the atomizer to generate mist, and then enters the atomizing channel through the gas outlet under the action of the air pump. The upper cover and the atomizing bottle are detachably connected, when it is necessary to supplement the essential oil in the oil storage cavity, the upper cover is first dismounted, and then the oil injection hole is opened for oil injection.

[0012] In order to meet the requirements of the hair combing comb and evenly applying nutrient liquid, the comb tooth module further comprises a comb tooth seat and a liquid guide seat, the comb tooth seat is an annular structure with a cavity in the middle part, the bottom of the comb tooth seat is provided with soft teeth, the liquid guide seat is located in the cavity of the comb tooth seat, the liquid guide comb teeth are arranged on both sides of the bottom of the liquid guide seat, the atomizing port is arranged in the middle part of the liquid guide seat, the top of the liquid guide seat is provided with a liquid guide channel communicated with the liquid guide comb teeth, the comb tooth seat and the liquid guide seat are fixed on the shell through screws, and a sealing plate is further arranged between the liquid guide seat and the shell, the sealing plate is provided with a liquid guide hole communicated with the liquid guide channel and a atomizing channel communicated with the gas outlet and the atomizing port. The bottom of the liquid guide seat is provided with a plurality of liquid guide comb teeth, which are communicated with the liquid guide channel, so that the spraying range of the nutrient liquid is improved. The liquid guide comb teeth are arranged in the middle part, and a circle of soft teeth is arranged around the liquid guide comb teeth. The soft teeth can massage and comb the scalp, facilitate uniform spraying of the nutrient liquid, and also can move the hair during atomization, so that maintenance is as evenly as possible. Because the mist sprayed from the atomizing port is easy to diffuse, only one atomizing port needs to be arranged in the middle part of the liquid guide seat.

[0013] In order to facilitate the installation of various components, the shell is divided into an upper shell and a lower shell which are spliced with each other, the comb tooth module is arranged on the outer side of the front half of the lower shell, the accommodating cavity is arranged on the inner side of the front half of the lower shell, the front half of the upper shell is provided with an opening matched with the accommodating cavity, and the rear halves of the upper shell and the lower shell are spliced into a handle.

[0014] In order to improve other functions of the hair comb, the conveying module is arranged in the handle, the handle is further provided with a mainboard electrically connected with the conveying module and a battery electrically connected with the mainboard, a switch is arranged on the side of the handle, and a charging interface is arranged at the tail of the handle. The front half of the shell is further provided with a vibration motor and a lamp plate electrically connected with the mainboard, the lower shell and the comb tooth module are provided with light transmission parts matched with infrared lamps on the lamp plate, and the handle of the shell is further provided with a negative ion main body. The battery supplies power to the whole device, and the mainboard is used for receiving operation signals of the switch to control the work of various components.

[0015] The hair comb has the advantages that the liquid storage module and the atomizing module are arranged in the structure form of being replaceably installed in the accommodating cavity of the hair comb, two sets of independent liquid channels and gas channels are arranged to convey liquid and mist, the switching use of the liquid spraying and atomizing functions can be realized, the different care modes can be selected according to different care requirements, the applicability of the device is improved, the purchasing cost of the user is reduced, and the user experience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is an explosion structure schematic view of the utility model;

[0017] Figure 2 is a sectional view of the utility model when the liquid storage module is assembled.

[0018] Figure 3 is the structure diagram of the liquid storage module of the utility model;

[0019] Figure 4 is the sectional view of the utility model when assembling the atomization module;

[0020] Figure 5 is the structure diagram of the atomization module of the utility model.

[0021] In the figure, marked as, 1- shell, 2- liquid storage module, 3- conveying module, 4- comb module, 5- atomization module, 6- vibration motor, 7- lamp panel, 8- negative ion main body, 11- upper shell, 12- lower shell, 13- handle, 14- containing cavity, 15- fixed electrode, 16- mainboard, 17- battery, 18- switch, 19- charging interface, 21- mounting frame, 22- liquid storage bottle, 23- liquid outlet, 24- air inlet, 25- piston, 26- base, 27- support plate, 28- first sealing ring, 29- second sealing ring, 31- air pump, 32- air pipe, 33- infusion tube, 34- air pressure measuring instrument, 35- tee joint, 36- one-way valve, 41- comb seat, 42- liquid guide seat, 43- soft tooth, 44- liquid guide comb, 45- liquid guide channel, 46- sealing plate, 47- atomization port, 48- light transmission part, 51- atomization bottle, 52- air outlet, 53- air inlet, 54- atomizer, 55- upper cover, 56- telescopic electrode, 57- positioning baffle, 58- sliding support, 59- oil storage cavity, 71- infrared lamp, 141- liquid outlet hole, 142- air inlet hole, 143- air outlet hole, 461- atomization channel, 462- liquid guide hole, 551- positioning block, 571- gas outlet, 572- oil injection hole, 581- gas inlet. DETAILED DESCRIPTION

[0022] The utility model is further described below in connection with the drawings.

[0023] It should be noted that if the utility model has involved directional indication language, such as above, below, left, right, front, rear direction, orientation language, it is for the description of the relative position relationship between components, not the absolute position of the related components, the relative position relationship between components, the motion condition and the like in a certain specific posture, if the specific posture changes, the directional indication also changes accordingly. If the utility model has involved the number of words, such as "many", "many", "several" and the like, it specifically refers to two and more than two. The description of the connection between the two components appears in the following, which refers to the connection of the pipe or opening and the joint structure, and makes the two sealed communication, which can be fixed connection or detachable connection, detachable connection includes through the screw joint connection, sealing abutment or interference fit connection.

[0024] As shown in Figures 1-5 The utility model provides a kind of hair care comb, including shell 1, shell 1 side is equipped with the accommodating cavity 14 with opening, the other side is equipped with comb tooth module 4, detachable mounting is equipped with liquid storage module 2 or atomization module 5 in accommodating cavity 14, atomization port 47 and liquid guide comb tooth 44 with liquid guide through-hole in middle are equipped on the comb tooth module 4, further including conveying module 3, when placing liquid storage module 2 in accommodating cavity 14, liquid storage module 2 is communicated with liquid guide comb tooth 44 by infusion tube 33, and liquid in liquid storage module 2 can be sent into liquid guide comb tooth 44 under the action of conveying module 3;When placing atomization module 5 in accommodating cavity 14, atomization module 5 is communicated with atomization port 47 by atomization channel 461, and the mist generated in atomization module 5 can be sent into atomization port 47 under the action of conveying module 3. To avoid that composition is contaminated and hair care effect is influenced by liquid and atomization sharing channel, the utility model sets up a liquid channel and a gas channel in hair care comb, when needing to carry out liquid spraying hair care, just place liquid storage module 2 in accommodating cavity 14, and use infusion tube 33 to send nutrient solution into liquid guide comb tooth 44 to spray;When needing to carry out atomization hair care, just place atomization module 5 in accommodating cavity 14, and use atomization channel 461 to send mist into atomization port 47. Conveying module 3 can set up two sets of independent conveying mechanisms according to two kinds of hair care modes, for example, pump is used to convey liquid, fan is used to blow mist, and the same pump can also be used to pump liquid and mist.

[0025] The utility model discloses a preferred conveying module 3 is air pump conveying, specifically, the conveying module 3 includes air pump 31 and the air pipe 32 connected with air pump 31, the liquid storage module 2 includes liquid storage bottle 22, and one end of liquid storage bottle 22 is equipped with liquid outlet 23, and the other end is equipped with air inlet 24, is equipped with piston 25 in liquid storage bottle 22, when placing liquid storage module 2 in containing cavity 14, liquid outlet 23 is opposite with infusion tube 33, and air inlet 24 is opposite with air pipe 32.This time liquid's conveying process is, the gas generated by air pump 31 moves to push piston 25 to push the nutrient solution between the piston 25 of installing in liquid storage bottle 22 and liquid outlet 23 into infusion tube 33, and sprays from the guide liquid comb tooth 44, realizes the function of spraying liquid hair care.The atomization module 5 includes atomization bottle 51, and one end of atomization bottle 51 is equipped with gas outlet 52, and the other end is equipped with air inlet 53, is equipped with atomizer 54 in atomization bottle 51, when placing atomization module 5 in containing cavity 14, gas outlet 52 is opposite with atomization channel 461, and air inlet 53 is opposite with air pipe 32.This time the conveying process of fog gas is, air pump 31 blows the fog gas generated at atomizer 54 into atomization channel 461, and sprays from atomization mouth 47, realizes the function of atomization hair care.Wherein, atomizer 54 is the existing mature product, and is same with the atomizer in the current electronic cigarette.

[0026] The conveying module 3 further includes a gas pressure measuring instrument 34, the air pipe 32 is divided into two section structures, two section air pipes 32 are connected through a tee joint 35, the remaining interface of the tee joint 35 is connected with the gas pressure measuring instrument 34 through a connecting pipe, the air pump 31 can stop working according to the gas pressure value exceeding the threshold value fed back by the gas pressure measuring instrument 34 during the working process. The gas pressure is detected because the gas pressure is related to the moving distance of the piston 25. The internal liquid discharge amount and the remaining amount of the liquid storage bottle 22 can be known by detecting the gas pressure. The liquid discharge amount can be indicated based on the gas pressure signal, so as to accurately control the liquid spraying amount. In addition, when the nutrient solution in the liquid storage bottle 22 is used up, the gas pump 31 continues to work, which will cause the gas pressure in the liquid storage bottle 22 to rise. When the gas pressure measuring instrument detects that the gas pressure exceeds the threshold value, it is judged that the nutrient solution is used up. The gas pump can stop working according to the signal, so as to avoid damage to the gas pump 31 or other components. The user can also be reminded to supplement the nutrient solution in this way. The feedback control is a conventional control technology. The existing equipment can be selected according to the actual situation. In addition, a one-way valve 36 that can only open in the direction of the liquid storage bottle 22 or the atomization bottle 51 is arranged at one end of the air pipe 32 opposite the liquid storage bottle 22 or the atomization bottle 51. When the liquid storage module 2 is placed in the containing cavity 14, the one-way valve 36 can ensure that the piston 25 is pushed to maintain the internal gas pressure of the liquid storage bottle 22. The piston 25 is always in the state of pushing the internal liquid to flow outwards, so as to more accurately control the liquid discharge amount. When the atomization module 5 is placed in the containing cavity 14, the one-way valve 36 can prevent the fog gas from entering the gas pump 31 in the reverse direction. The blowing speed of the fog gas can be controlled through the gas pressure measuring instrument.

[0027] In order to facilitate replacement of the liquid storage module 2 and the atomization module 5, the liquid storage module 2 and the atomization module 5 each include a mounting frame 21, which includes a base 26 and two support plates 27 arranged inside the base 26, the two support plates 27 each being provided with a mounting hole, and a first sealing ring 28 and a second sealing ring 29 being respectively arranged in the two mounting holes. The mounting frame 21 is fixed in the accommodating cavity 14 through the base 26 and the clamping at the opening of the accommodating cavity 14, so that the outer ends of the first sealing ring 28 and the second sealing ring 29 are respectively in sealing abutment with the inner walls at both ends of the accommodating cavity 14. The first sealing ring 28 and the second sealing ring 29 have a certain structural strength and are in the form of sleeves as a whole, and are clamped in the mounting holes of the support plates 27 through annular grooves in the middle. The liquid storage module 2 and the atomization module 5 each adopt the same mounting frame 21, except that the structures of the liquid storage bottle 22 and the atomization bottle 51 are different, as follows:

[0028] As shown in Figure 2 , Figure 3 , the liquid outlet 23 and the gas inlet 24 of the liquid storage bottle 22 are respectively in sealing clamping with the inner ends of the first sealing ring 28 and the second sealing ring 29, and the side wall of the accommodating cavity 14 is provided with liquid outlet holes 141 and gas inlet holes 142 corresponding to the first sealing ring 28 and the second sealing ring 29, which are respectively connected with the liquid delivery pipe 33 and the gas pipe 32. The inner end of the first sealing ring 28 is provided with a groove, the liquid outlet 23 of the liquid storage bottle 22 can be sealingly clamped in the groove, and the end of the liquid storage bottle 22 away from the liquid outlet 23 is in open structure, the second sealing ring 29 extends into the open structure and seals the periphery thereof, and the passage in the middle of the second sealing ring 29 is the gas inlet 24 of the liquid storage bottle 22. The liquid storage bottle 22 is also clamped and fixed at both ends by the first sealing ring 28 and the second sealing ring 29 on the mounting frame 21, and the sealing effect is ensured to avoid liquid leakage. When the liquid storage bottle 22 is removed, it only needs to be pulled outward with force so that both ends are separated from the first sealing ring 28 and the second sealing ring 29, and after the nutrient solution is replenished, the both ends are connected with the first sealing ring 28 and the second sealing ring 29. After the mounting frame 21 is installed in the accommodating cavity 14, the sealing abutment of the outer ends of the first sealing ring 28 and the second sealing ring 29 with the inner walls at both ends of the accommodating cavity 14 can directly realize the sealing connection of the liquid storage bottle 22 with the liquid delivery pipe 33 and the gas pipe 32, which is convenient and fast.

[0029] As shown in Figure 4 , Figure 5As shown, the atomizing bottle 51 is provided with an upper cover 55 at the end opposite to the air inlet 53, and the upper cover 55 is provided with a positioning block 551 at the end thereof. The positioning block 551 of the atomizing bottle 51 and the air inlet 53 are respectively sealed and connected with the inner end of the first sealing ring 28 and the second sealing ring 29. The air outlet 52 is arranged at the side of the upper cover 55. The sidewall of the accommodating cavity 14 is provided with an air outlet hole 143 and an air inlet hole 142 which are respectively connected with the air outlet 52 and the air inlet 24. The air outlet hole 143 and the air inlet hole 142 are respectively connected with the atomizing channel 461 and the air pipe 32. The atomizing bottle 51 is provided with a telescopic electrode 56 which is electrically connected with the atomizer 54 at the side close to the bottom of the accommodating cavity 14. The bottom of the accommodating cavity 14 is provided with a fixed electrode 15 which can be in contact with the telescopic electrode 56. The fixed electrode 15 is connected with the power supply of the hair growth comb. In order to replace and install the atomizing bottle 51 with the liquid storage bottle 22, the air inlet end of the atomizing bottle 51 can be arranged in the same way as the liquid storage bottle 22, so that both of them can be fixed by the second sealing ring 29. However, since the air outlet 52 of the atomizing bottle 51 is arranged at the side of the accommodating cavity 14, in order to be matched and connected with the first sealing ring 28, the upper cover 55 and the positioning block 551 are arranged, so that the dismounting and installation of the atomizing bottle 51 are consistent with the liquid storage bottle 22. Since the atomizer 54 needs additional power supply to change the essential oil into mist, the telescopic electrode 56 is arranged at the side of the atomizing bottle 51, that is, it has the function of elastic extension and contraction, so that after the mounting frame 21 is installed in place, the telescopic electrode 56 can be in contact with the fixed electrode 15, thereby supplying power for the atomizer 54.

[0030] As to the specific structure of the atomizing bottle 51, in order to realize the functions of essential oil storage and atomization, the two ends of the atomizer 54 in the atomizing bottle 51 are respectively fixed in the middle of the atomizing bottle 51 through the positioning baffle 57 and the sliding support 58, so that the outer periphery of the atomizer 54 and the inner wall of the atomizing bottle 51 form an oil storage cavity 59. The end of the sliding support 58 away from the atomizer 54 is in abutment with the second sealing ring 29. The middle of the sliding support 58 is provided with a gas inlet 581 which is connected with the atomizer 54 and the air inlet hole 142. The positioning baffle 57 is provided with a gas outlet 571 and an oil injection hole 572 which are respectively connected with the atomizer 54 and the oil storage cavity 59. The upper cover 55 is arranged at the end of the atomizing bottle 51 close to the positioning baffle 57. The air outlet 52 of the upper cover 55 is connected with the gas outlet 571 of the positioning baffle 57. The working process of the atomizer 54 is that the essential oil stored in the oil storage cavity 59 slowly penetrates into the atomizer 54 through the connecting port thereof, so that mist is generated in the atomizer 54. Then, under the action of the air pump 31, the mist enters the atomizing channel 461 through the gas outlet 571. The upper cover 55 is detachably connected with the atomizing bottle 51. When it is necessary to supplement essential oil into the oil storage cavity 59, the upper cover 55 is first detached, and then the oil injection hole 572 is opened to inject oil.

[0031] In order to meet the requirements of the hair care comb combing hair and evenly applying nutrient liquid, the comb tooth module 4 further comprises a comb tooth seat 41 and a liquid guide seat 42, the comb tooth seat 41 is an annular structure with a cavity in the middle part, the bottom of the comb tooth seat 41 is provided with soft teeth 43, the liquid guide seat 42 is located in the cavity of the comb tooth seat 41, the liquid guide comb teeth 44 are arranged on both sides of the bottom of the liquid guide seat 42, the atomizing port 47 is arranged through the middle part of the liquid guide seat 42, the top of the liquid guide seat 42 is provided with a liquid guide channel 45 which is in communication with the liquid guide comb teeth 44, the comb tooth seat 41 and the liquid guide seat 42 are fixed on the shell 1 by screws, the liquid guide seat 42 and the shell 1 are further provided with a sealing plate 46, the sealing plate 46 is provided with a liquid guide hole 462 which is in communication with the liquid guide channel 45 and the liquid guide pipe 33, and an atomizing channel 461 which is in communication with the atomizing port 47 and the air outlet 52. The liquid guide channel 45 is a groove structure arranged on the top surface of the liquid guide seat 42, the sealing plate 46 is made of rubber or silicone, when the liquid guide seat 42 is installed, the sealing plate 46 is tightly pressed between the liquid guide seat 42 and the shell 1, and the top surface of the liquid guide channel 45 is sealed, so that it becomes a sealed waterway. During the hair care process, the nutrient liquid first enters the liquid guide hole 47 from the liquid guide pipe 33, then enters the liquid guide channel 45, and finally sprays out from the liquid guide comb teeth 44. In order to increase the spraying range of the nutrient liquid, a plurality of liquid guide comb teeth 44 can be arranged at the bottom of the liquid guide seat 42, and all the liquid guide comb teeth 44 are arranged on the path of the liquid guide channel 45. The liquid guide comb teeth 44 are arranged in the middle part, and a circle of soft teeth 43 is arranged around them, which can disperse the nutrient liquid on the hair after spraying the nutrient liquid, and improve the hair care effect. The atomizing channel 461 is arranged through the sealing plate 46, which ensures that the openings on the upper and lower surfaces are respectively aligned with the air outlet 52 and the atomizing port 47.

[0032] For the shell 1, in order to facilitate the installation of the internal equipment, the shell 1 can be divided into an upper shell 11 and a lower shell 12 which are spliced with each other, the comb tooth module 4 is arranged on the outer side of the front half of the lower shell 12, the accommodating cavity 14 is arranged on the inner side of the front half of the lower shell 12, the front half of the upper shell 11 is provided with an opening which matches the accommodating cavity 14, and the rear halves of the upper shell 11 and the lower shell 12 are spliced into a handle 13.

[0033] In order to improve the compactness of the device, when arranging each component, the preferred scheme of the utility model is that the conveying module 3 is arranged in the handle 13, the handle 13 is also provided with the mainboard 16 electrically connected with the conveying module 3 and the battery 17 electrically connected with the mainboard 16, the handle 13 is provided with the switch 18 on the side, and the handle 13 is provided with the charging interface 19 at the tail. The front half of the shell 1 is also provided with the vibration motor 6 and the lamp plate 7 electrically connected with the mainboard 16, the lower shell 12 and the comb tooth module 4 are provided with the light transmission part 48 matched with the infrared lamp 71 on the lamp plate 7, the lamp plate 7 can be integrated in the upper shell 11 or the lower shell 12, and the specific installation position can be selected according to the structure of the shell 1, the light transmission part 48 on the lower shell 12 can be a through hole or a transparent plate arranged on the lower shell 12, the light transmission part 48 on the comb tooth module 4 can be a transparent plate embedded in the comb tooth seat 41 or the liquid guide seat 42, or the comb tooth seat 41 or the liquid guide seat 42 can be made of transparent material. The handle 13 of the shell 1 is also provided with the anion main body 8. Among them, the battery 17 supplies power to the whole device, the mainboard 16 is used for receiving the operation signal of the switch 18 to control the work of each component. The vibration motor 6 drives the comb tooth module 4 to vibrate to massage the scalp.

Claims

1. A hair strengthening comb, characterized by: The utility model provides a kind of liquid atomizer, including shell (1), the shell (1) one side is equipped with the accommodating cavity (14) with opening, the other side is equipped with comb tooth module (4), detachable mounting liquid storage module (2) or atomization module (5) in the accommodating cavity (14), the comb tooth module (4) is equipped with atomization mouth (47) and liquid guide comb (44) with liquid guide through-hole in middle, further including conveying module (3), when accommodating cavity (14) places liquid storage module (2), liquid storage module (2) is communicated with liquid guide comb (44) by infusion tube (33), and liquid in liquid storage module (2) can be sent into liquid guide comb (44) under the action of conveying module (3);When accommodating cavity (14) places atomization module (5), atomization module (5) is communicated with atomization mouth (47) by atomization channel (461), and the fog generated in atomization module (5) can be sent into atomization mouth (47) under the action of conveying module (3).

2. The hair care comb of claim 1, wherein: The conveying module (3) includes air pump (31) and air pipe (32) connected with air pump (31), and air pressure measuring instrument (34), the air pipe (32) is divided into two sections structure, two air pipes (32) are connected by three-way joint (35), the remaining interface of three-way joint (35) is connected with air pressure measuring instrument (34) by connecting pipe, the air pump (31) can stop working according to the air pressure value exceeding threshold value fed back by air pressure measuring instrument (34) during working process;The end of air pipe (32) and liquid storage bottle (22) or atomization bottle (51) is opposite and is equipped with one-way valve (36) that can only open to the direction of liquid storage bottle (22) or atomization bottle (51).

3. The hair care comb of claim 1, wherein: The liquid storage module (2) includes liquid storage bottle (22), the one end of liquid storage bottle (22) is equipped with liquid outlet (23), the other end is equipped with air inlet (24), and piston (25) is arranged in liquid storage bottle (22), when accommodating cavity (14) places liquid storage module (2), the liquid outlet (23) is opposite and is connected with infusion tube (33), and air inlet (24) is opposite and is connected with air pipe (32).

4. The hair care comb of claim 3, wherein: The liquid storage module (2) comprises a mounting frame (21), the mounting frame (21) comprises a base (26) and two supporting plates (27) arranged inside the base (26), the two supporting plates (27) are both provided with mounting holes, and the first sealing ring (28) and the second sealing ring (29) are respectively arranged in the two mounting holes, the mounting frame (21) is fixed in the containing cavity (14) through the base (26) and the opening of the containing cavity (14), so that the outer ends of the first sealing ring (28) and the second sealing ring (29) are respectively sealed and abutted against the inner walls at both ends of the containing cavity (14), the liquid outlet (23) and the gas inlet (24) of the liquid storage bottle (22) are respectively sealed and connected with the inner ends of the first sealing ring (28) and the second sealing ring (29), and the containing cavity (14) is provided with the liquid outlet hole (141) and the gas inlet hole (142) corresponding to the first sealing ring (28) and the second sealing ring (29) on the side wall, the liquid outlet hole (141) and the gas inlet hole (142) are respectively connected with the liquid delivery pipe (33) and the gas pipe (32).

5. The hair care comb of claim 1, wherein: The atomization module (5) comprises an atomization bottle (51), one end of the atomization bottle (51) is provided with a gas outlet (52), the other end is provided with a gas inlet (53), and an atomizer (54) is arranged in the atomization bottle (51), when the atomization module (5) is placed in the containing cavity (14), the gas outlet (52) is connected with the atomization channel (461), and the gas inlet (53) is connected with the gas pipe (32).

6. The hair care comb of claim 5, wherein: The atomization module (5) includes a mounting frame (21) including a base (26) and two support plates (27) disposed inside the base (26), both of which are provided with mounting holes, and a first sealing ring (28) and a second sealing ring (29) are respectively arranged in the two mounting holes, the mounting frame (21) is fixed in the containing cavity (14) through the base (26) and the opening of the containing cavity (14), so that the outer ends of the first sealing ring (28) and the second sealing ring (29) are respectively sealed and abutted with the inner walls of both ends of the containing cavity (14), one end of the atomization bottle (51) opposite the gas inlet (53) is provided with a cover (55), the end of the cover (55) is provided with a positioning block (551), and the positioning block (551) and the gas inlet (53) of the atomization bottle (51) are respectively sealed and clamped with the inner ends of the first sealing ring (28) and the second sealing ring (29), the gas outlet (52) is arranged on the side surface of the cover (55), the side wall of the containing cavity (14) is provided with a gas outlet hole (143) and a gas inlet hole (142) respectively communicating with the gas outlet (52) and the gas inlet (24), and the gas outlet hole (143) and the gas inlet hole (142) are respectively connected with the atomization channel (461) and the air pipe (32); one side of the atomization bottle (51) close to the bottom of the containing cavity (14) is provided with a telescopic electrode (56) electrically connected with the atomizer (54), and the bottom of the containing cavity (14) is provided with a fixed electrode (15) capable of contacting the telescopic electrode (56), and the fixed electrode (15) is connected with the power supply of the hair comb.

7. The hair care comb of claim 6, wherein: The two ends of the atomizer (54) in the atomization bottle (51) are respectively fixed in the middle of the atomization bottle (51) through the positioning baffle (57) and the sliding support (58), so that the atomizer (54) forms an oil storage cavity (59) between the periphery of the atomizer (54) and the inner wall of the atomization bottle (51), one end of the sliding support (58) away from the atomizer (54) abuts against the second sealing ring (29), and the middle of the sliding support (58) is provided with a gas inlet (581) communicating the atomizer (54) and the gas inlet hole (142), the positioning baffle (57) is provided with a gas outlet (571) and an oil injection hole (572) respectively communicating the atomizer (54) and the oil storage cavity (59), and the cover (55) is installed on one end of the atomization bottle (51) close to the positioning baffle (57), and the gas outlet (52) on the cover (55) is in communication with the gas outlet (571) on the positioning baffle (57).

8. A hair growth comb according to any one of claims 1 to 7, wherein: The comb tooth module (4) further comprises a comb tooth base (41) and a liquid guide base (42), the comb tooth base (41) is an annular structure with a cavity in the middle part, the bottom of the comb tooth base (41) is provided with soft teeth (43), the liquid guide base (42) is located in the cavity of the comb tooth base (41), the liquid guide comb teeth (44) are arranged on both sides of the bottom of the liquid guide base (42), the atomizing port (47) is arranged in the middle of the liquid guide base (42), the top of the liquid guide base (42) is provided with a liquid guide channel (45) in communication with the liquid guide comb teeth (44), the comb tooth base (41) and the liquid guide base (42) are fixed on the shell (1) by screws, and the top of the liquid guide base (42) and the shell (1) are further provided with a sealing plate (46), the sealing plate (46) is provided with a liquid guide hole (462) in communication with the liquid guide channel (45) and the liquid guide hole (462), and an atomizing channel (461) in communication with the gas outlet (52) and the atomizing port (47).

9. The hair care comb of claim 8, wherein: The shell (1) is divided into an upper shell (11) and a lower shell (12) which are spliced with each other, the comb tooth module (4) is arranged on the outer side of the front half of the lower shell (12), the accommodating cavity (14) is arranged on the inner side of the front half of the lower shell (12), the front half of the upper shell (11) is provided with an opening matched with the accommodating cavity (14), and the rear half of the upper shell (11) and the lower shell (12) are spliced into a handle (13).

10. The hair care comb of claim 9, wherein: The conveying module (3) is arranged in the handle (13), the handle (13) is further provided with a main board (16) electrically connected with the conveying module (3), and a battery (17) electrically connected with the main board (16), the side surface of the handle (13) is provided with a switch (18), the tail part of the handle (13) is provided with a charging interface (19), the front half of the shell (1) is further provided with a vibration motor (6) and a lamp plate (7) electrically connected with the main board (16), the lower shell (12) and the comb tooth module (4) are provided with light transmission parts (48) matched with infrared lamps (71) on the lamp plate (7), and the handle (13) of the shell (1) is further provided with a negative ion main body (8).

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