Massage comb and liquid outlet device thereof

Abstract

The invention discloses a massage comb and a liquid outlet device thereof, and the liquid outlet device of the massage comb comprises a shell which is provided with a containing cavity; the top cover is arranged at one end of the shell, a floating assembly is arranged on the top cover in the axial direction, and the floating assembly is in sealing and sliding contact with the inner wall of the containing cavity; the comb tooth assembly is movably arranged at the other end of the shell, and at least one liquid outlet comb tooth is arranged on the comb tooth assembly; when the comb tooth assembly is subjected to pressure in the direction towards the interior of the shell, the containing cavity communicates with the liquid outlet comb teeth, and the floating assembly can slide towards the side of the liquid outlet comb teeth. The floating assembly is similar to an energy storage device, is in sealed and slidable contact with the inner wall of the containing cavity and can flexibly move in the axial direction along with the volume change of liquid in the containing cavity, the liquid outlet process is more stable and controllable through the energy storage and release mode, meanwhile, it is avoided that a power unit is arranged in the liquid outlet device, and the liquid outlet efficiency is improved. And the volume of the liquid outlet device is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of massagers, and in particular to a massage comb and a liquid discharge device thereof. Background Art

[0002] Hair combing is an integral part of grooming, and a comb as an auxiliary tool makes it more convenient for users to comb their hair. Traditional combs only have the function of ordinary hair combing, and cannot meet the needs of users to apply care liquid on the hair or scalp to care for the hair quality. With the large market demand, many businesses have launched massage combs. When combing hair, users can control the massage comb to push the care liquid inside through its own liquid outlet structure and apply it to the user's hair or scalp.

[0003] In order to improve the problem that the liquid outlet device of a massage comb may tilt during use, which may cause uneven liquid discharge from the comb teeth, the prior art uses a method of squeezing liquid with gas or pushing liquid with a piston to drive the liquid to be discharged from the liquid outlet device. Therefore, a power unit such as an air pump or a motor is usually provided in the liquid outlet device. The disadvantage is that, on the one hand, the power unit will occupy the space in the liquid outlet device, and the provision of the power unit means that the volume of the liquid outlet device is increased, which will increase the volume and weight of the massage comb to a certain extent, affecting the product aesthetics and user experience. On the other hand, the provision of the power unit means an increase in cost and a more complicated structure.

[0004] Therefore the prior art still needs to be improved and enhanced. Summary of the invention

[0005] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a massage comb and a liquid dispensing device thereof, aiming to solve at least one problem caused by the liquid dispensing device of the massage comb in the background art.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A liquid discharge device for a massage comb, comprising:

[0008] A housing having a receiving cavity;

[0009] A top cover, the top cover is arranged at one end of the shell, a floating assembly is axially arranged on the top cover, and the floating assembly is sealed and in sliding contact with the inner wall of the accommodating cavity;

[0010] A comb tooth assembly, the comb tooth assembly can be movably arranged at the other end of the shell, and at least one liquid outlet comb tooth is arranged on the comb tooth assembly; when the comb tooth assembly is subjected to pressure toward the inside of the shell, the accommodating cavity is connected with the liquid outlet comb tooth, so that the floating assembly can slide toward the liquid outlet comb tooth side.

[0011] The floating assembly includes a guide member, a first elastic member and a movable member, the guide member is fixed on the top cover, the first elastic member is arranged in the space defined by the top cover and the guide member in the axial direction, one end of the movable member is connected to the guide member and can move axially to compress the first elastic member, and the other end of the movable member is used for sliding contact with the inner wall of the accommodating cavity.

[0012] An adjustment component is radially arranged on the top cover, and the adjustment component includes a second elastic member and an adjustment member, one end of the second elastic member abuts against the top cover, and the other end of the second elastic member abuts against the adjustment member, and a fixing member matched with the adjustment member is arranged on the movable member; when the fixing member moves above the adjustment member, the adjustment member limits the telescopic state of the first elastic member in the axial direction.

[0013] The adjustment component also includes a trigger portion arranged on the adjustment member; when the trigger portion is triggered, the adjustment member moves radially, causing the adjustment member to be misaligned with the fixing member to release the restriction of the adjustment member on the telescopic state of the first elastic member in the axial direction.

[0014] The shell is provided with a guide portion; during the assembly of the top cover and the shell, the guide portion guides the trigger surface of the shell to act on the trigger portion, so that the adjusting member and the fixing member are misaligned.

[0015] The housing is provided with an extension portion, the comb tooth assembly is axially movable on the extension portion from the other end of the housing, a liquid guide channel is defined between the comb tooth assembly and the extension portion, and the liquid guide channel is used to connect the accommodating cavity and the liquid outlet hole of the liquid outlet comb teeth; the outer periphery of the comb tooth assembly is sleeved with a third elastic member, and the third elastic member is located between the extension portion and the end of the comb tooth assembly;

[0016] When the comb tooth assembly is subjected to pressure and moves in the axial direction, the third elastic member is compressed and the liquid guiding channel is opened; when the third elastic member is reset, the liquid guiding channel is closed.

[0017] The middle part of the extension part is provided with a mounting part with a hollow structure, the comb tooth assembly includes a liquid guiding body, a limiting member is provided on the liquid guiding body, the limiting member limits the liquid guiding body to be axially movable on the mounting part, the liquid guiding channel is defined between the liquid guiding body and the mounting part, and a sealing member is provided on the outer periphery of the liquid guiding body;

[0018] When the third elastic member is reset, the limiting member limits the sealing member at the step on the mounting portion to close the liquid guiding channel.

[0019] The comb tooth assembly also includes a comb tooth seat and a liquid guide seat, wherein the liquid guide seat is arranged on the comb tooth seat, and a diversion groove connected with the liquid outlet comb teeth is arranged on the comb tooth seat, and the liquid guide body is located in the middle of the liquid guide seat, and the liquid guide body and the liquid guide seat are connected and define a liquid guide port, which is used to guide the liquid flowing out of the accommodating cavity and flowing through the liquid guide channel into the diversion groove.

[0020] A flow guiding surface constituting the liquid guiding channel is arranged on the side wall of the liquid guiding body and / or the side wall of the mounting portion so as to divert the liquid before the liquid enters the liquid guiding port.

[0021] A massage comb comprises the liquid discharge device of the massage comb.

[0022] Compared with the prior art, the present invention provides a massage comb and a liquid discharge device thereof, wherein the liquid discharge device of the massage comb comprises: a shell having a receiving chamber; a top cover, the top cover is arranged at one end of the shell, a floating assembly is arranged axially on the top cover, the floating assembly is sealed and in sliding contact with the inner wall of the receiving chamber; a comb tooth assembly, the comb tooth assembly is movably arranged at the other end of the shell, and at least one liquid discharge comb tooth is arranged on the comb tooth assembly; when the comb tooth assembly is subjected to pressure in the direction toward the inside of the shell, the receiving chamber is connected with the liquid discharge comb tooth, so that the floating assembly can slide toward the liquid discharge comb tooth side. The floating assembly of the present application is similar to an energy storage device, which is sealed and in sliding contact with the inner wall of the receiving chamber, and can flexibly move in the axial direction as the volume of the liquid in the receiving chamber changes. This energy storage and release method makes the liquid discharge process more stable and controllable. At the same time, it also avoids the problem of setting a power unit in the liquid discharge device, which leads to an increase in the volume of the liquid discharge device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A cross-sectional schematic diagram of the liquid outlet device of the massage comb provided by the present invention in one state.

[0024] Figure 2 This is a cross-sectional schematic diagram of the liquid outlet device of the massage comb provided by the present invention in another state.

[0025] Figure 3 This is an exploded view of the liquid outlet device of the massage comb provided by the present invention.

[0026] Figure 4 A schematic cross-sectional view of a floating component and an adjusting component in a liquid outlet device of a massage comb provided by the present invention.

[0027] Figure 5 This is a schematic structural diagram of the guide member, the fixed member and the movable member in the liquid outlet device of the massage comb provided by the present invention.

[0028] Figure 6This is an exploded view of the top cover and the adjusting member in the liquid outlet device of the massage comb provided by the present invention.

[0029] Figure 7 A schematic diagram of the states of the adjusting member and the fixing member in the liquid outlet device of the massage comb provided by the present invention.

[0030] Figure 8 This is a schematic structural diagram of a shell in a liquid outlet device of a massage comb provided by the present invention.

[0031] Fig. 9 A schematic cross-sectional view of a shell and a sleeve connector in a liquid outlet device of a massage comb provided by the present invention.

[0032] Fig.10 This is a schematic structural diagram of a liquid guide body and a liquid guide seat in the liquid outlet device of a massage comb provided by the present invention.

[0033] Fig.11 This is a schematic structural diagram of the liquid guide body, comb tooth seat, liquid guide seat and sealing plate in the liquid outlet device of the massage comb provided by the present invention.

[0034] Reference Numbers

[0035] Shell 10, accommodating cavity 110, rotation buckle portion 101, guide portion 102, accommodating groove 103, transition surface 104, trigger surface 105, extension portion 106, mounting portion 107, annular space 1071, step 108, sleeve 109, top cover 1, top cover cover plate 11, first limit portion 111, top cover base 12, rotation buckle groove 121, floating assembly 2, guide member 21, first telescopic tube 211, second telescopic tube 212, third telescopic tube 213, fourth telescopic tube 214, first elastic member 22, movable member 2 3. fixing member 24, second abutting portion 241, guiding surface 242, liquid outlet comb teeth 31, third elastic member 32, liquid guiding body 33, limiting member 330, sealing member 34, comb tooth seat 35, diverter groove 351, guide column 352, liquid guiding seat 36, liquid guiding port 360, guide hole 361, pressing member 362, rib 37, sealing plate 38, connecting port 381, adjusting component 4, second elastic member 41, adjusting member 42, adapting hole 421, second limiting portion 422, first abutting portion 423, triggering portion 424, guiding surface 100. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0037] It should be noted that when a component is referred to as being "mounted on", "fixed on" or "disposed on" another component, it may be directly on the other component or there may be a central component at the same time. When a component is referred to as being "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time.

[0038] It should also be noted that the directional terms such as left, right, up, and down in the embodiments of the present invention are merely relative concepts or are based on the normal use status of the product and should not be considered as restrictive.

[0039] Hair combing is an integral part of grooming, and a comb as an auxiliary tool makes it more convenient for users to comb their hair. Traditional combs only have the function of ordinary hair combing, and cannot meet the needs of users to apply care liquid on the hair or scalp to care for the hair quality. With the greater market demand, many businesses have launched massage combs. When combing hair, users can control the massage comb to push the care liquid inside the liquid outlet structure to flow out and apply it to the user's hair or scalp.

[0040] In order to improve the problem that the liquid outlet device of a massage comb may tilt during use, which may cause uneven liquid discharge from the comb teeth, the prior art uses a method of gas squeezing the liquid or a piston pushing the liquid to drive the liquid to be discharged from the liquid outlet device. Therefore, a power unit such as an air pump or a motor is usually provided in the liquid outlet device. The disadvantage is that, on the one hand, the power unit will occupy the space in the liquid outlet device, and the provision of the power unit means that the volume of the liquid outlet device is increased, which will increase the volume and weight of the massage comb to a certain extent, affecting the product aesthetics and user experience. On the other hand, the provision of the power unit means an increase in cost and a more complicated structure.

[0041] In view of the shortcomings of the prior art, the present invention provides a liquid outlet device for a massage comb, please refer to Figure 1 - Fig.11 ,include:

[0042] The housing 10 has a receiving chamber 110, and the receiving chamber 110 can be used to receive liquid;

[0043] A top cover 1, the top cover 1 is arranged at one end of the housing 10, a floating assembly 2 is axially arranged on the top cover 1, and the floating assembly 2 is sealed and in sliding contact with the inner wall of the accommodating cavity 110;

[0044] A comb tooth assembly, wherein the comb tooth assembly is movably disposed at the other end of the shell 10, and at least one liquid outlet comb tooth 31 is disposed on the comb tooth assembly; when the comb tooth assembly is subjected to pressure toward the inside of the shell 10, the accommodating chamber 110 is communicated with the liquid outlet comb tooth 31, so that the floating assembly 2 can slide toward the side of the liquid outlet comb tooth 31, and the liquid in the accommodating chamber 110 is discharged from the liquid outlet hole of the liquid outlet comb tooth 31.

[0045] In the massage comb liquid discharge device of the present application, the floating component 2 is similar to an energy storage device, and its outer peripheral wall is sealed and slidably in contact with the inner wall of the accommodating chamber 110, and can flexibly move in the axial direction as the volume of the liquid in the accommodating chamber 110 changes, thereby establishing a close contact relationship with the liquid in the accommodating chamber 110. When the comb tooth component is subjected to pressure in the direction toward the inside of the shell 10, the accommodating chamber 110 is connected with the liquid discharge comb teeth 31, and the floating component 2 slides toward the side where the liquid discharge comb teeth 31 are located. At the same time, the liquid is discharged from the liquid discharge hole of the liquid discharge comb teeth 31. This energy storage and release method makes the liquid discharge process more stable and controllable. In addition, the liquid discharge device does not require additional power drive when discharging liquid, which makes the structure of the liquid discharge device simpler and reduces the overall cost of the product. At the same time, it also avoids the problem of setting a power unit in the liquid discharge device, which leads to an increase in the volume of the liquid discharge device.

[0046] Specifically, when the top cover 1 is fully assembled on the housing 10 and the comb tooth assembly is not subjected to external pressure, the pressure exerted by the floating assembly 2 on the liquid is substantially the same as the reaction force of the liquid on the floating assembly 2. At this time, the floating assembly 2 is in a relatively stable state. When the comb tooth assembly is subjected to pressure, the liquid in the accommodating chamber 110 is discharged through the liquid outlet comb teeth 31. During the liquid discharge process, due to the reduction of the liquid in the accommodating chamber 110, the floating assembly 2 releases the pressure and continues to act on the liquid to ensure the uniformity and stability of the liquid discharge from the liquid outlet comb teeth 31. The flexible sliding of the floating assembly 2 in the accommodating chamber 110 can respond to the action of the comb tooth assembly in a timely manner to ensure the stability and continuity of the liquid discharge. In addition, the root and the tip of the liquid outlet comb teeth 31 of the present application are both provided with liquid outlet holes, and the root and the tip of the tooth are connected so that the liquid in the accommodating chamber 110 can be discharged from the liquid outlet comb teeth 31.

[0047] Furthermore, the floating assembly 2 includes a guide member 21, a first elastic member 22 and a movable member 23, the guide member 21 is fixed on the top cover 1, the first elastic member 22 is arranged in the space defined by the top cover 1 and the guide member 21 in the axial direction, the other end of the movable member 23 is connected to the guide member 21, and can move axially to compress the first elastic member 22, and the other end of the movable member 23 is used to slide in contact with the inner wall of the accommodating cavity 110.

[0048] In the embodiment of the present application, the top cover 1 includes a top cover plate 11 and a top cover base 12, the top cover base 12 is fixed to the bottom of the top cover plate 11 by screwing, and a chamber with a lower end opening is constructed between the top cover plate 11 and the top cover base 12, the chamber is used to accommodate the guide member 21 and for the movable member 23 to partially extend into during axial movement; the guide member 21 is fixed to the lower end of the top cover plate 11 by screwing, and an installation space for accommodating the first elastic member 22 is defined axially between the top cover plate 11 and the guide member 21, the guide member 21 is a telescopic sleeve structure, and the guide member 21 includes a first telescopic tube 211, a second telescopic tube 212, a third telescopic tube 213 and a third telescopic tube 214 arranged from the outside to the inside. Four telescopic tubes 214, the first telescopic tube 211 is fixed to the top cover plate 11 by screwing, the second telescopic tube 212 is sleeved in the first telescopic tube 211 and can slide along the axial direction of the first telescopic tube 211, the third telescopic tube 213 is sleeved in the second telescopic tube 212 and can slide along the axial direction of the second telescopic tube 212, the fourth telescopic tube 214 is sleeved in the third telescopic tube 213 and can slide along the axial direction of the third telescopic tube 213, the fourth telescopic tube 214 is fixedly connected to the movable part 23, the first elastic part 22 is installed in the fourth telescopic tube 214, and the upper end of the first elastic part 22 is abutted against the top cover plate 11, and the lower end of the first elastic part 22 is abutted against the horizontal part of the fourth telescopic tube 214. In addition, in the embodiment of the present application, the outer peripheral wall of the movable part 23 is in sliding contact with the inner wall of the accommodating chamber 110, and a sealing ring is provided on the outer peripheral sleeve of the movable part 23 to ensure the tightness of the contact between the movable part 23 and the inner wall of the accommodating chamber 110, to prevent the liquid in the accommodating chamber 110 from seeping into the upper part of the movable part 23 when the movable part 23 moves axially and affecting the normal use of the liquid outlet device, thereby improving the service life of the liquid outlet device; in order to further improve the tightness of the contact between the movable part 23 and the inner wall of the accommodating chamber 110, a socket 109 may be provided on the inner side of the shell 10, and the socket 109 is a hollow cylindrical shape. The outer wall of the socket 109 is in contact with the inner wall of the shell 10, and the inner wall of the socket 109 is in contact with the outer peripheral wall of the movable part 23. The provision of the socket 109 further improves the sealing between the movable part 23 and the shell 10, ensures the stability of the pressure in the accommodating chamber 110, and is conducive to the stable discharge of the liquid in the accommodating chamber 110. Of course, the movable part 23 may also be made of other elastic materials such as rubber, silicone, etc., and the outer peripheral wall of the movable part 23 is in direct contact with the inner wall of the housing 10 .

[0049] In the embodiment of the present application, the first elastic member 22 plays a dual role of buffering and energy storage; when the comb tooth assembly is under pressure, the first elastic member 22 is compressed to absorb part of the pressure, avoiding excessive instantaneous impact on the liquid in the accommodating chamber 110, and ensuring the smoothness of the liquid discharge. At the same time, the compressed first elastic member 22 stores elastic potential energy. When the pressure of the comb tooth assembly decreases or disappears, the first elastic member 22 releases energy to push the movable member 23 to continuously contact the liquid in the accommodating chamber 110, maintain a certain pressure in the accommodating chamber 110, so that the liquid can be continuously and stably supplied to the liquid discharge comb teeth 31, and the continuity and stability of the liquid discharge process are achieved. The guide member 21 provides precise axial guidance for the movable member 23, so that the movable member 23 can accurately move along a predetermined direction. In addition, the structure of the floating assembly 2 is relatively simple, and the design and assembly methods of each component are easy to implement, which reduces the cost investment in the production process and the cost of later maintenance and repair, which is conducive to the miniaturization design of the product. It should be noted that when the guide member 21 is a telescopic sleeve structure, the number of telescopic tubes is set to at least two. In this application, four telescopic tubes are used as an example for description, and the number of telescopic tubes is not limited.

[0050] Of course, alternatively, the guide member 21 can also be set as a tubular member of a fixed length, the movable member 23 is sleeved on the guide member 21 to form a sleeve structure, the first elastic member 22 is located in the movable member 23, and the upper end of the first elastic member 22 abuts against the top cover plate 11, and the lower end of the first elastic member 22 abuts against the upper end of the movable member 23, and the movable member 23 can move axially along the guide member 21 to squeeze the first elastic member 22.

[0051] In the present application, the top cover base 12 is covered on the upper end of the shell body 10, and the top cover is installed on the shell body 10 by means of rotational buckling; specifically, an annular portion is extended downwardly from the lower end of the top cover base 12, and an L-shaped rotational buckling groove 121 is provided on the inner wall of the annular portion, and a rotational buckling portion 101 adapted to the rotational buckling groove 121 is provided on the outer periphery of the upper end of the shell body 10; firstly, the rotational buckling portion 101 is aligned with the opening of the rotational buckling groove 121, so that the annular portion is sleeved on the outer periphery of the upper end of the shell body 10, and then the top cover 1 and the shell body 10 are rotated relative to each other, so that the rotational buckling portion 101 rotates along the rotational buckling groove 121 until the rotational buckling portion 101 abuts against the closed end of the rotational buckling groove 121, at this time, the assembly of the top cover and the shell body 10 is completed; the overall structure is simple, which is convenient for users to detachably fix the shell body 10 and the top cover. In the present application, the top cover 1 being completely assembled on the shell 10 refers to a state in which the rotational locking portion 101 abuts against the closed end of the rotational locking groove 121 after the top cover 1 and the shell 10 are relatively rotationally locked.

[0052] In the embodiment of the present application, taking the guide member 21 as a retractable sleeve structure as an example, the working principle of the floating assembly 2 when the housing chamber 110 of the shell 10 is equipped with a preset volume of liquid (that is, the liquid volume in the housing chamber 110 can ensure that the top cover is completely assembled on the shell 10, and the floating assembly 2 can be in continuous contact with the liquid in the housing chamber 110) is described. Before assembling the top cover 1 with the shell 10, the floating assembly 2 is first extended into the shell 10 so that the lower end of the movable member 23 is in contact with the liquid in the housing chamber 110. As the user presses the top cover 1 so that the top cover 1 is constantly approaching the shell 10 and the reaction force of the liquid on the movable member 23, the first elastic member 22 is compressed until the top cover 1 and the shell 10 are rotated and buckled together, and the first elastic member 22 and the movable member 23 are both in a relatively stable state. At this time, the movable member 23 is in stable contact with the liquid in the housing chamber 110. When the comb tooth assembly is subjected to pressure, the accommodating chamber 110 is connected with the liquid outlet comb teeth 31, and the liquid is discharged from the liquid outlet comb teeth 31. During this process, the liquid in the accommodating chamber 110 gradually decreases, and the first elastic member 22 gradually stretches. Under the elastic force of the first elastic member 22, the movable member 23 can move axially according to the change of the liquid volume in the accommodating chamber 110 and continue to contact with the liquid, ensuring that the liquid in the accommodating chamber 110 can be stably and evenly discharged from the liquid outlet comb teeth 31.

[0053] In essence, when the accommodating chamber 110 is filled with liquid, the top cover 1 is rotated and fastened onto the shell 10, which will squeeze the first elastic member 22. This process can be regarded as an energy storage process. When the liquid in the accommodating chamber 110 is discharged from the liquid outlet comb teeth 31, the first elastic member 22 acts on the movable member 23 to keep the movable member 23 in continuous contact with the liquid, ensuring that the liquid is discharged stably. This process can be regarded as an energy release process. The above-mentioned structure is set up so that when the comb tooth assembly is subjected to pressure in the direction toward the inside of the shell 10, the liquid is continuously, stably and evenly discharged from the accommodating chamber 110 through the liquid outlet comb teeth 31; compared with the prior art in which the liquid is pushed through the liquid outlet comb teeth 31 by a power unit, its advantages are: the traditional liquid outlet device relies on an air pump or a motor drive, resulting in a bulky size and high cost. The present application discharges the liquid through the mechanical energy storage characteristics of the floating assembly 2, which not only avoids the occupation of additional space, but also reduces the weight of the liquid outlet device, and improves the comfort of the user holding the massage comb; the floating assembly 2 adopts an axial floating design, which is always in contact with the liquid surface Dynamic contact. When the liquid outlet device is tilted for use, the floating component 2 automatically adjusts its position along with the liquid level to maintain sealing, ensuring that the liquid is evenly discharged only from the compressed area of ​​the liquid outlet comb teeth 31. The energy storage dynamic balance mechanism solves the problem of uneven liquid outlet caused by tilting of the traditional structure, thereby improving the utilization rate of the care liquid. When the user is combing his hair or massaging his head, the liquid outlet device is pressed to make the comb tooth component respond passively to pressure, and the elastic deformation energy storage of the floating component 2 can complete the liquid outlet. There is no need for control buttons or complicated operations, and an intuitive interaction of pressing to discharge liquid is realized, which is conducive to improving the user experience.

[0054] Furthermore, an adjustment component 4 is radially arranged on the top cover 1, and the adjustment component 4 includes a second elastic member 41 and an adjustment member 42, one end of the second elastic member 41 abuts against the top cover 1, and the other end of the second elastic member 41 abuts against the adjustment member 42, and a fixing member 24 matching with the adjustment member 42 is arranged on the movable member 23; when the fixing member 24 moves above the adjustment member 42, the adjustment member 42 limits the telescopic state of the first elastic member 41 in the axial direction.

[0055] In the present application, the top cover 1 and the first elastic member 22 are in a normal state (i.e., the top cover 1 is not rotated and fastened with the shell 10 and the first elastic member 22 is not extended into the shell 10), the first elastic member 22 is in an extended state, and the four telescopic tubes of the guide member 21 are all in an extended state. At this time, the axial expansion and contraction amount of the floating assembly 2 is large, and the top cover 1 and the movable member 23 can swing relative to each other in the circumferential direction. In this state, when the floating assembly 2 is extended into the shell 10 and the top cover 1 is relatively rotated and fastened with the shell 10, the assembly is relatively difficult. After the floating assembly 2 is compressed in the axial direction, the compressed floating assembly 2 is limited by the adjustment assembly 4 on the top cover 1, so that the floating assembly 2 is in a relatively stable state, and then the floating assembly 2 is extended into the shell 10 and the top cover 1 is relatively rotated and fastened with the shell 10, so as to improve the problem of inconvenience in assembly as much as possible.

[0056] In the embodiment of the present application, an adapter hole 421 is provided in the middle of the adjusting member 42. When the floating assembly 2 is installed at the lower end of the top cover 1, it passes through the adapter hole 421. The adapter hole 421 allows the guide member 21 to extend and retract in the axial direction and the movable member 23 and the fixed member 24 to move through in the axial direction. When the top cover 1 and the first elastic member 22 are in a normal state, the fixed member 24 is located below the adjusting member 42. When the fixed member 24 moves from the bottom of the adjusting member 42 to the top of the adjusting member 42, the fixed member 24 will push the adjusting member 42 to move radially and squeeze the second elastic member 41 until the fixed member 24 moves to the top of the adjusting member 42. The second elastic member 41 is reset, and the adjusting member 42 abuts against the fixed member 24 in the axial direction to limit the extension and retraction state of the first elastic member 22 in the axial direction.

[0057] Specifically, in the embodiment of the present application, the top cover 1 is provided with a first limiting portion 111 for mounting one end of the second elastic member 41, and the adjusting member 42 is provided with a second limiting portion 422 for mounting the other end of the second elastic member 41. The first limiting portion 111 and the second limiting portion 422 are arranged relative to each other to ensure the stability of the installation of the second elastic member 41. At the same time, the first limiting portion 111 and the second limiting portion 422 are both located at the periphery of the second elastic member 41, which ensures the certainty of the compression direction of the second elastic member 41 and avoids affecting the compression amount of the second elastic member 41. The adjusting member 42 is provided with a first abutting portion 423, and the first abutting portion 423 is located on the inner wall of the adapting hole 421, and the outer edge of the fixing member 24 is provided with a second abutting portion 241. When the movable part 23 is subjected to upward pressure, the fixed part 24 is synchronously driven to move upward. During the upward movement of the fixed part 24, the first abutment 423 will gradually contact the second abutment 241, and when the upper end surface of the fixed part 24 is higher than the upper end surface of the adjusting part 42, the second abutment 241 pushes the adjusting part 42 to move radially and compress the second elastic part 41 through the first abutment 423. When the fixed part 24 is completely located above the adjusting part 42, the adjusting part 42 is reset under the action of the second elastic part 41. When the pressure applied to the movable part 23 is cancelled, the fixed part 24 is located above the adjusting part 42, and the fixed part 24 abuts against the adjusting part 42 in the axial direction. At this time, the first elastic part 22 is in a compressed state, and the adjusting part 42 axially limits the telescopic state of the first elastic part 22, and then the adjusting part 42 limits the telescopic amount of the floating component 2 in the axial direction, so that the floating component 2 is in a relatively stable state in the axial direction. Relative guiding surfaces 242 are arranged on the first abutting portion 423 and the second abutting portion 241, and the guiding surfaces 242 are inclined surfaces. The guiding surfaces 242 on the first abutting portion 423 are inclined and face the liquid outlet comb teeth 31 side, and the guiding surfaces 242 on the second abutting portion 241 are inclined and face the top cover 1 side. The arrangement of the guiding surfaces 242, on the one hand, can decompose part of the axial force received by the fixing member 24 in the process of moving from the bottom of the adjusting member 42 to the top of the adjusting member 42 into a radial driving force on the adjusting member 42, so as to drive the adjusting member 42 to move radially and play a guiding role in the radial movement of the adjusting member 42, and on the other hand, ensure that both the fixing member 24 and the adjusting member 42 maintain a relatively stable state during the relative movement.

[0058] Furthermore, the adjustment component 4 also includes a trigger portion 424 arranged on the adjustment member 42; when the trigger portion 424 is triggered, the adjustment member 42 moves radially, so that the adjustment member 42 and the fixing member 24 are misaligned, so as to release the restriction of the adjustment member 42 on the telescopic state of the first elastic member 22 in the axial direction.

[0059] In the present application, based on the above content, in order to improve the problem that the floating assembly 2 has a large amount of expansion and contraction in the axial direction, which makes it inconvenient to assemble the top cover 1 and the shell 10, before the top cover 1 and the shell 10 are assembled, the top cover 1 and the floating assembly 2 are pressed relative to each other, and the expansion and contraction state of the first elastic member 22 is limited in the axial direction by the adjusting member 42 (that is, the expansion and contraction amount of the floating assembly 2 in the axial direction is reduced), so that the floating assembly 2 is in a relatively stable state in the axial direction. When the floating assembly 2 extends into the accommodating cavity 110 and the top cover 1 and the shell 10 are rotated and fastened, it is necessary to release the limitation of the floating assembly 2 by the adjusting member 42 in the axial direction, so that the floating assembly 2 contacts the liquid in the accommodating cavity 110, thereby ensuring that the floating assembly 2 can continuously act on the liquid in the accommodating cavity 110 and push the liquid to be discharged from the liquid outlet comb teeth 31 evenly and stably.

[0060] In the embodiment of the present application, the adjusting member 42 is provided with a trigger portion 424 on the opposite side of the second elastic member 41, and the trigger portion 424 and the adjusting member 42 are an integrally formed structure; when the trigger portion 424 is triggered, the adjusting member 42 moves radially, and during this movement, the adjusting member 42 and the fixing member 24 are gradually misaligned, that is, the fixing member 24 can be moved from the top of the adjusting member 42 to the bottom of the adjusting member 42 through the adapter hole 421. At this time, the limitation of the adjusting member 42 on the expansion and contraction amount of the floating component 2 in the axial direction can be released. Before the shell 10 and the top cover 1 are assembled, the expansion and contraction amount of the floating assembly 2 is limited in the axial direction by the adjusting member 42, so as to realize the rapid assembly of the shell 10 and the top cover 1; during the assembly process of the shell 10 and the top cover 1, the adjusting member 42 is pushed to move radially by the trigger portion 424 to release the limitation of the expansion and contraction amount of the floating assembly 2 in the axial direction by the adjusting member 42, so that the floating assembly 2 contacts the liquid in the accommodating chamber 110, maintains the pressure in the accommodating chamber 110, and ensures that the liquid can be continuously and stably supplied to the liquid outlet comb teeth 31.

[0061] Furthermore, a guide portion 102 is provided on the shell 10 , and during the assembly of the top cover 1 and the shell 10 , the guide portion 102 guides the trigger surface 105 of the shell 10 to act on the trigger portion 424 , so that the adjustment member 42 and the fixing member 24 are misaligned.

[0062] In the embodiment of the present application, the guide portion 102 is arranged on the inner side of the shell 10, and the guide portion 102 includes a receiving groove 103 and a transition surface 104. The inner wall of the shell 10 is provided with a trigger surface 105. The trigger surface 105 acts on the trigger portion 424 during the relative rotation and engagement process between the top cover 1 and the shell 10, so that the adjusting member 42 and the fixing member 24 are misaligned, and the fixing member 24 passes through the adapter hole 421 and moves to the bottom of the adjusting member 42. At this time, the restriction of the adjusting member 42 on the telescopic state of the first elastic member 22 in the axial direction is released, and the floating assembly 2 is in contact with the liquid in the receiving chamber 110. The receiving groove 103 and the transition surface 104 are both located on the step formed by the shell 10 extending outward along the circumference thereof, one end of the transition surface 104 is connected to the receiving groove 103, and the other end of the transition surface 104 is connected to the trigger surface 105; when the top cover 1 is placed on the shell 10, the rotational buckling portion 101 is located at the opening of the rotational buckling groove 121, and the trigger portion 424 is located in the receiving groove 103. During the relative rotational buckling process between the top cover 1 and the shell 10 (i.e., during the rotational buckling portion 101 rotating from the opening of the rotational buckling groove 121 to the closed end of the rotational buckling groove 121), the trigger portion 424 rotates under the guidance of the transition surface 104 and is engaged with the shell 10. The trigger surface 105 contacts the trigger portion 424, and the trigger surface 105 squeezes the trigger portion 424 (i.e., the trigger portion 424 is triggered). The adjusting member 42 moves radially to squeeze the second elastic member 41, and the first abutting portion 423 of the adjusting member 42 is misaligned with the second abutting portion 241 of the fixing member 24. The fixing member 24 moves from the top of the adjusting member 42 to the bottom of the adjusting member 42. At this time, the adjustment member 42 is released from the axial limit of the floating state of the floating assembly 2, so that the floating assembly 2 contacts the liquid in the accommodating chamber 110, maintains the pressure in the accommodating chamber 110, and ensures that the liquid can be continuously and stably supplied to the liquid outlet comb teeth 31. It should be noted that when a sleeve 109 is provided on the inner side of the housing 10, there is a certain height difference between the upper end of the sleeve 109 and the port of the housing 10, which will not affect the action of the trigger surface 105 on the trigger portion 424.

[0063] Further, the housing 10 is provided with an extension portion 106, the comb tooth assembly is axially movable on the extension portion 106 from the other end of the housing 10, and a liquid guide channel is defined between the comb tooth assembly and the extension portion 106, and the liquid guide channel is used to connect the accommodating cavity 110 and the liquid outlet hole of the liquid outlet comb tooth 31; the outer periphery of the comb tooth assembly is sleeved with a third elastic member 32, and the third elastic member 32 is located between the extension portion 106 and the end of the comb tooth assembly;

[0064] When the comb tooth assembly is subjected to pressure and moves along the axial direction, the third elastic member 32 is compressed and the liquid guiding channel is opened; when the third elastic member 32 is reset, the liquid guiding channel is closed.

[0065] In the embodiment of the present application, the inner wall of the housing 10 extends toward the center thereof and is configured to install an extension portion 106 for mounting a comb tooth assembly. A liquid guide channel is defined between the comb tooth assembly and the extension portion 106 in the axial direction, and the comb tooth assembly can move in the axial direction along the mounting portion 107 to open or close the liquid guide channel. The extension portion 106 and the side wall of the housing 10 define a receiving space at one end of the housing 10 near the comb tooth assembly, and the third elastic member 32 is located in the receiving space and is sleeved on the outer periphery of the comb tooth assembly; the provision of the receiving space leaves space for axial movement of the comb tooth assembly in the housing 10, which, on the one hand, makes the structure of the liquid outlet device more compact, smaller in size, and more beautiful in appearance; on the other hand, it can guide the axial movement of the comb tooth assembly to ensure the stability of the comb tooth assembly during movement. At the same time, the receiving space limits the maximum distance of the axial movement of the comb tooth assembly in the axial direction through the extension portion 106, which is convenient for the user to feel that the liquid guide channel is open, which is conducive to improving the service life of the third elastic member 32. When the user uses the massage comb to comb the hair or massage the head, a certain pressure is applied to the liquid outlet device, so that the comb tooth assembly moves axially to compress the third elastic member 32 until the comb tooth assembly abuts against the extension portion 106 in the axial direction and the liquid guide channel is fully opened. The user stops applying pressure to the liquid outlet device, and under the elastic force of the third elastic member 32, the comb tooth assembly moves axially toward the side away from the extension portion 106, the third elastic member 32 is reset, and the liquid guide channel is closed. The structure is simple, and intuitive interaction of pressing to discharge liquid is realized, which is conducive to improving the user experience.

[0066] Further, a mounting portion 107 having a hollow structure is provided in the middle of the extension portion 106, and the comb tooth assembly includes a liquid guiding body 33, on which a limiting member 330 is provided, and the limiting member 330 limits the liquid guiding body 33 to be axially movable on the mounting portion 107, and the liquid guiding channel is defined between the liquid guiding body 33 and the mounting portion 107, and a sealing member 34 is provided on the outer periphery of the liquid guiding body 33;

[0067] When the third elastic member 32 is reset, the limiting member 330 limits the sealing member 34 at the step 108 on the mounting portion 107 to close the liquid guiding channel.

[0068] In the embodiment of the present application, the shell 10, the extension portion 106 and the mounting portion 107 are an integrally formed structure, a through hole is provided in the middle of the extension portion 106, and the mounting portion 107 is extended toward one side of the comb tooth assembly at the through hole, and the mounting portion 107 is a hollow cylindrical shape, and the liquid guiding body 33 is sleeved in the mounting portion 107, and the side wall of the liquid guiding body 33 and the inner wall of the mounting portion 107 define a liquid guiding channel, and the liquid guiding body 33 is provided with a sealing member 34 on the peripheral side near its upper end, and the sealing member 34 can be selected as a sealing ring, and a limiting member 330 is provided at the upper end of the liquid guiding body 33, and the limiting member 330 can be selected from screws and gaskets, and the sealing member 34 is limited to the liquid guiding body 33 by the limiting member 330, and the liquid guiding body 33 is axially movable and limited to the mounting portion 107, the structure is simple, and it is easy to disassemble and assemble. The upper end of the mounting portion 107 is provided with a step 108 for accommodating the seal 34. When the seal 34 is on the step 108, the seal 34 closes the liquid-conducting channel. The side wall of the step 108 is an arc surface. On the one hand, when the seal 34 moves axially to open the liquid-conducting channel, the liquid in the accommodating cavity 110 smoothly enters the liquid-conducting channel through the step 108 under the guidance of the arc surface, which is conducive to improving the efficiency of liquid flow. On the other hand, in the process of closing the liquid-conducting channel, the seal 34 can be accurately guided back to the step 108 to ensure that the seal 34 completely isolates the accommodating cavity 110 from the liquid-conducting channel to avoid leakage. The elastic force of the third elastic member 32 in the axial direction and the supporting and limiting effect of the mounting portion 107 on the seal 34 in the axial direction enable the seal 34 to better seal the liquid-conducting channel when it is on the step 108. The structure is simple and exquisite, the cost is low, and the opening and closing of the liquid-conducting channel can be realized quickly.

[0069] Furthermore, the comb tooth assembly also includes a comb tooth seat 35 and a liquid conducting seat 36, the liquid conducting seat 36 is arranged on the comb tooth seat 35, and the comb tooth seat 35 is provided with a diverter groove 351 connected with the liquid outlet comb tooth 31, the liquid conducting body 33 is located in the middle of the liquid conducting seat 36, and the liquid conducting body 33 and the liquid conducting seat 36 are connected and define a liquid conducting port, which is used to guide the liquid flowing out of the accommodating cavity 110 and flowing through the liquid conducting channel into the diverter groove 351.

[0070] In the embodiment of the present application, the liquid guiding seat 36 and the liquid guiding body 33 are an integrally formed structure, the liquid guiding body 33 is arranged in the middle part of the liquid guiding seat 36, and the liquid guiding body 33 is connected to the comb tooth seat 35 through the rib 37, and the rib 37 divides the space between the comb tooth seat 35 and the liquid guiding body 33 into a plurality of liquid guiding ports corresponding to the number of liquid outlet comb teeth 31, and a plurality of diverter grooves 351 are arranged on the comb tooth seat 35, one end of the diverter groove 351 is connected to the liquid outlet comb teeth 31, and the other end of the diverter groove 351 is located below the liquid guiding port to guide the liquid entering the diverter groove 351 through the liquid guiding port to be discharged smoothly through the liquid outlet comb teeth 31. A sealing plate 38 is also provided between the liquid guide seat 36 and the comb tooth seat 35. The sealing plate 38 is provided with a plurality of connecting ports 381 corresponding to the liquid guide ports. The liquid flows through the connecting ports 381 into the diverter slot 351 through the liquid guide ports. The sealing plate 38 is provided to seal the area between the liquid guide seat 36 and the comb tooth seat 35 to prevent the liquid from infiltrating into other areas during the flow process, thereby ensuring the effectiveness of the flow of the liquid. A guide column 352 is provided on the comb tooth seat 35. A guide hole 361 adapted to the guide column 352 is provided on the liquid guide seat 36 and the sealing plate 38. The cooperation between the guide column 352 and the guide hole 361 prevents the liquid guide port and the connecting port 381 from being misaligned with one end of the corresponding diverter slot 351, thereby preventing the liquid from smoothly entering the diverter slot 351.

[0071] In the embodiment of the present application, an annular space 1071 is constructed between the extension portion 106 and the mounting portion 107. When the comb tooth assembly is installed on the shell 10, the end of the liquid guiding seat 36 is located in the annular space 1071, and the liquid guiding body 33 is axially movably sleeved in the mounting portion 107. At this time, the mounting portion 107 is located between the liquid guiding body 33 and the liquid guiding seat 36. In order to prevent the liquid in the accommodating chamber 110 from entering the liquid guiding channel and seeping out from between the liquid guiding body 33 and the liquid guiding seat 36, a sealing ring is provided on the outer periphery of the mounting portion 107, and the sealing ring is located at the end of the liquid guiding body 33. A pressing piece 362 is installed on the liquid guiding body 33, and the sealing piece is confined to the end of the liquid guiding body 33 by the pressing piece 362 to seal the area between the liquid guiding body 33 and the liquid guiding seat 36 to prevent liquid leakage from affecting the normal liquid discharge of the comb tooth assembly.

[0072] Furthermore, a flow guiding surface 100 constituting the liquid guiding channel is provided on the side wall of the liquid guiding body 33 and / or the side wall of the mounting portion 107 so as to divert the liquid before the liquid enters the liquid guiding port.

[0073] In the embodiment of the present application, the side wall of the liquid guiding body 33 and the side wall of the mounting portion 107 are both provided with a flow guiding surface 100, and the flow guiding surface 100 on the side wall of the liquid guiding body 33 and the flow guiding surface 100 on the side wall of the mounting portion 107 are arranged opposite to each other, so that the liquid flow efficiency of the flow guiding channel is higher. The flow guiding surface 100 is an arc surface, and is arranged along the axial direction. In addition, from Fig.10 and Fig.11It can be seen that the guide surface 100 does not extend upward from the lower end circumference of the liquid guiding body 33 to the upper end circumference of the liquid guiding body 33, but the guide surface 100 ends from bottom to top along the side wall of the liquid guiding body 33 below the liquid guiding body 33 where the seal 34 is sleeved, that is, the liquid guiding body 33 has no guide surface in the side wall area where the seal 34 is sleeved, so as to prevent the liquid in the accommodating cavity 110 from entering the liquid guiding channel from the end of the liquid guiding body 33 and being discharged when the seal 34 closes the liquid guiding channel on the step 108.

[0074] The present invention also provides a corresponding massage comb, including a liquid discharge device of the massage comb. The liquid discharge device of the present application replaces the traditional power unit with a floating component, so that the massage comb is smaller in size and lighter in weight; the user can apply pressure to the liquid discharge device when combing hair or massaging with the massage comb, and the floating component realizes pressure storage and release through elastic deformation, so that the liquid in the accommodating cavity 110 is discharged from the liquid discharge comb teeth. The entire liquid discharge control method is simple, and an intuitive interaction of pressing to discharge liquid is realized, which is conducive to improving the user experience.

[0075] In summary, the present invention provides a massage comb and a liquid outlet device thereof, wherein the liquid outlet device of the massage comb comprises: a shell having a accommodating chamber; a top cover, the top cover is arranged at one end of the shell, a floating assembly is axially arranged on the top cover, and the floating assembly is sealed and in sliding contact with the inner wall of the accommodating chamber; a comb tooth assembly, the comb tooth assembly is movably arranged at the other end of the shell, and at least one liquid outlet comb tooth is arranged on the comb tooth assembly; when the comb tooth assembly is subjected to pressure in the direction toward the inside of the shell, the accommodating chamber is connected with the liquid outlet comb tooth, so that the floating assembly can slide toward the liquid outlet comb tooth side. The floating assembly of the present application is similar to an energy storage device, which is sealed and in sliding contact with the inner wall of the accommodating chamber, and can flexibly move in the axial direction as the volume of the liquid in the accommodating chamber changes. This energy storage and release method makes the liquid outlet process more stable and controllable. At the same time, it also avoids the problem of setting a power unit in the liquid outlet device, which leads to an increase in the volume of the liquid outlet device.

[0076] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of the present invention, and all these changes or substitutions should fall within the protection scope of the claims attached to the present invention.

Claims

1. A liquid outlet device for a massage comb, characterized in that: include: A housing (10) having a receiving chamber (110); A top cover (1), the top cover (1) being arranged at one end of the shell (10), a floating component (2) being arranged on the top cover (1) along the axial direction, the floating component (2) being sealed and in sliding contact with the inner wall of the accommodating cavity (110); A comb tooth assembly is movably arranged at the other end of the shell (10), and at least one liquid outlet comb tooth (31) is arranged on the comb tooth assembly; when the comb tooth assembly is subjected to pressure in the direction toward the inside of the shell (10), the accommodating cavity (110) is connected with the liquid outlet comb tooth (31), so that the floating assembly (2) can slide toward the liquid outlet comb tooth (31).

2. The liquid outlet device of the massage comb according to claim 1, characterized in that: The floating assembly (2) comprises a guide member (21), a first elastic member (22) and a movable member (23); the guide member (21) is fixed on the top cover (1); the first elastic member (22) is arranged in a space defined by the top cover (1) and the guide member (21) in the axial direction; one end of the movable member (23) is connected to the guide member (21) and is capable of moving axially to compress the first elastic member (22); the other end of the movable member (23) is used for sliding contact with the inner wall of the accommodating cavity (110).

3. The liquid outlet device of the massage comb according to claim 2, characterized in that: An adjusting component (4) is radially arranged on the top cover (1), and the adjusting component (4) comprises a second elastic member (41) and an adjusting member (42). One end of the second elastic member (41) abuts against the top cover (1), and the other end of the second elastic member (41) abuts against the adjusting member (42). A fixing member (24) matching with the adjusting member (42) is arranged on the movable member (23); when the fixing member (24) moves to above the adjusting member (42), the adjusting member (42) limits the telescopic state of the first elastic member (22) in the axial direction.

4. The liquid outlet device of the massage comb according to claim 3, characterized in that: The adjusting assembly (4) further comprises a triggering portion (424) arranged on the adjusting member (42); when the triggering portion (424) is triggered, the adjusting member (42) moves radially, causing the adjusting member (42) to be misaligned with the fixing member (24), so as to release the restriction of the adjusting member (42) on the telescopic state of the first elastic member (22) in the axial direction.

5. The liquid outlet device of the massage comb according to claim 4, characterized in that: A guide portion (102) is provided on the shell (10); during the process of assembling the top cover (1) and the shell (10), the guide portion (102) guides the trigger surface (105) of the shell (10) to act on the trigger portion (424), so that the adjustment member (42) and the fixing member (24) are misaligned.

6. The liquid outlet device of a massage comb according to any one of claims 1 to 5, characterized in that: The housing (10) is provided with an extension portion (106); the comb tooth assembly is axially movablely arranged on the extension portion (106) from the other end of the housing (10); a liquid guide channel is defined between the comb tooth assembly and the extension portion (106), and the liquid guide channel is used to connect the accommodating cavity (110) and the liquid outlet hole of the liquid outlet comb tooth (31); a third elastic member (32) is sleeved on the outer periphery of the comb tooth assembly, and the third elastic member (32) is located between the extension portion (106) and the end of the comb tooth assembly; When the comb tooth assembly is subjected to pressure and moves axially, the third elastic member (32) is compressed and the liquid guiding channel is opened; when the third elastic member (32) is reset, the liquid guiding channel is closed.

7. The liquid outlet device of the massage comb according to claim 6, characterized in that: A mounting portion (107) having a hollow structure is arranged in the middle of the extension portion (106); the comb tooth assembly comprises a liquid guiding body (33); a limiting member (330) is arranged on the liquid guiding body (33); the limiting member limits the liquid guiding body (33) on the mounting portion (107) so that it can axially move; the liquid guiding body (33) and the mounting portion (107) define the liquid guiding channel; and a sealing member (34) is sleeved on the outer periphery of the liquid guiding body (33); When the third elastic member (32) is reset, the limiting member limits the sealing member (34) at the step (108) on the mounting portion (107) to close the liquid guiding channel.

8. The liquid outlet device of the massage comb according to claim 7, characterized in that: The comb tooth assembly further comprises a comb tooth seat (35) and a liquid guide seat (36); the liquid guide seat (36) is arranged on the comb tooth seat (35); a shunt groove connected to the liquid outlet comb teeth (31) is arranged on the comb tooth seat (35); the liquid guide body (33) is located in the middle of the liquid guide seat (36); the liquid guide body (33) and the liquid guide seat (36) are connected and define a liquid guide port (360); the liquid guide port (360) is used to guide the liquid flowing out of the accommodating cavity (110) and flowing through the liquid guide channel into the shunt groove.

9. The liquid outlet device of the massage comb according to claim 8, characterized in that: A flow guiding surface (100) constituting the liquid guiding channel is provided on the side wall of the liquid guiding body (33) and / or the side wall of the mounting portion (107) so as to divert the liquid before the liquid enters the liquid guiding port (360).

10. A massage comb, characterized in that: A liquid outlet device comprising a massage comb as claimed in any one of claims 1 to 9.

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