Beauty instrument

Abstract

The utility model relates to the technical field of beauty instruments, and discloses a beauty instrument which comprises a first shell, an atomization device and an air supply mechanism. The air supply mechanism is arranged in the first shell; the atomization device is detachably connected with the first shell and communicates with the air supply mechanism after being connected with the first shell. The atomization device is provided with a first sealing piece, and the first sealing piece is located at the position where the atomization device communicates with the air supply mechanism. According to the beauty instrument provided by the utility model, the first sealing element is arranged on the pneumatic atomization device, and the first sealing element is located at the position where the atomization device is communicated with the air supply mechanism, so that after the atomization device is detached from the first shell, the first sealing element arranged on the atomization device can be conveniently and independently replaced; or the first sealing element and the atomization device are replaced together, so that the problem that the sealing performance is reduced due to abrasion of the first sealing element after long-term use can be prevented, gas leakage is avoided, and the sealing reliability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty instruments, in particular to a beauty instrument. Background Art

[0002] Atomization beauty instrument is a beauty device that uses physical principles and specific technology to convert liquids such as water or beauty essence into tiny mist particles, so that they can be better absorbed by the skin and penetrate deeply into the bottom layer of the skin, thereby achieving deep hydration and nourishing the skin.

[0003] At present, most of the existing atomization beauty devices adopt pneumatic methods, including an air supply mechanism and an atomization mechanism. For atomization beauty devices, the stability and reliability of gas supply are crucial. In order to ensure the stability and reliability of gas supply, a seal is provided at the position where the air supply mechanism is connected to the atomization mechanism to prevent gas leakage from the air supply mechanism at the connection with the atomization mechanism. However, in actual application, since the atomization mechanism needs to be disassembled for refilling or replacement, the air supply mechanism and the atomization mechanism are detachably connected. During long-term use, frequent disassembly and installation will cause wear of the seal. Once the seal is worn, its sealing performance will be affected, which may cause the leakage problem to recur.

[0004] Therefore, it is necessary to improve the existing technology.

[0005] The above information is presented as background information only to assist with understanding the present disclosure and no determination or admission is made as to whether any of the above may be used as prior art with respect to the present disclosure. Utility Model Content

[0006] The utility model provides a beauty instrument to improve the sealing reliability.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A beauty instrument comprises a first shell, an atomizing device and an air supply mechanism; wherein:

[0009] The air supply mechanism is arranged in the first shell;

[0010] The atomizing device is detachably connected to the first shell, and is communicated with the air supply mechanism after being connected to the first shell;

[0011] The atomizing device is provided with a first sealing member, and the first sealing member is located at a position where the atomizing device is connected to the air supply mechanism.

[0012] Furthermore, in the beauty instrument, the atomizing device includes a third shell and a mist outlet device disposed in the third shell;

[0013] The third shell is detachably connected to the first shell, and the mist outlet device includes an atomization bin and a liquid storage bin;

[0014] The atomization bin is provided with a liquid inlet and a liquid outlet which are interconnected, and the liquid inlet is connected with the liquid storage bin;

[0015] The liquid storage bin is arranged around the atomization bin, and there are two second sealing members arranged at intervals between the outer wall of the atomization bin and the outer wall of the liquid storage bin, and the liquid inlet is located between the two second sealing members;

[0016] Alternatively, a second sealing member is sleeved on the outer peripheral side of the liquid inlet.

[0017] Furthermore, in the beauty instrument, the outer wall of the third housing is provided with a first annular groove into which the first sealing member can be embedded;

[0018] At least one of the outer wall of the atomization bin and the outer wall of the liquid storage bin is provided with a second annular groove for the second sealing member to be embedded.

[0019] Furthermore, in the beauty instrument, the liquid storage tank is provided with an air pressure regulating hole, and an air-permeable and liquid-blocking component is provided at the air pressure regulating hole.

[0020] Furthermore, in the beauty instrument, the atomization chamber is also provided with an air inlet and an air outlet, and a gas flow channel and a liquid flow channel are provided in the atomization chamber;

[0021] One end of the liquid flow channel is connected to the liquid inlet, and the other end of the liquid flow channel is connected to the liquid outlet;

[0022] One end of the gas flow channel is connected to the gas inlet, and the other end of the gas flow channel is connected to the gas outlet;

[0023] The air inlet is communicated with the air supply mechanism, and the air outlet is arranged close to the liquid outlet.

[0024] Furthermore, the beauty instrument also includes a microneedle chip, a driving mechanism and a control mechanism;

[0025] The microneedle chip is arranged in the third housing;

[0026] The driving mechanism and the control mechanism are both arranged in the first housing, and the driving mechanism and the air supply mechanism are electrically connected to the control mechanism respectively;

[0027] The driving mechanism is connected to the third shell.

[0028] Further, in the beauty instrument, the driving mechanism includes a driving device and a connecting assembly;

[0029] The connecting assembly includes a first sleeve portion and a connecting portion that are connected;

[0030] The third shell is inserted into the first sleeve portion;

[0031] The driving device includes an output shaft connected to the connecting portion;

[0032] The atomizing chamber, the first sleeve connection portion, the connecting portion and the air supply mechanism are connected in sequence;

[0033] Alternatively, the atomization chamber is directly connected to the air supply mechanism.

[0034] Furthermore, in the beauty instrument, the air supply mechanism includes an air supply hose and an air source;

[0035] The gas source is electrically connected to the control mechanism;

[0036] The gas delivery hose is respectively connected with the gas source and the connecting part;

[0037] Or, the gas delivery hose is connected to the gas source and the atomization chamber respectively.

[0038] Furthermore, in the beauty instrument, the first sealing member is sleeved on the outer wall of the third housing and is located inside the first sleeve portion;

[0039] Alternatively, the first sealing member is sleeved on the outer wall of the third shell and is located at a position where the third shell is connected to the gas delivery hose.

[0040] Furthermore, in the beauty instrument, the third shell is provided with an atomization outlet;

[0041] The atomization outlet is arranged close to the microneedle chip; or, the microneedle chip is provided with an avoidance hole, and the avoidance hole is arranged corresponding to the atomization outlet.

[0042] Compared with the prior art, the utility model has the following beneficial effects:

[0043] The utility model provides a beauty instrument, comprising a first shell, an atomizing device and an air supply mechanism. A first sealing member is arranged on the atomizing device, and the first sealing member is located at a position where the atomizing device is connected to the air supply mechanism, so that when the atomizing device is disassembled and separated from the first shell, the first sealing member arranged on the atomizing device can be replaced separately, or the first sealing member can be replaced together with the atomizing device, thereby preventing the first sealing member from being worn out after long-term use and causing a reduction in sealing performance, avoiding gas leakage, and improving sealing reliability.

[0044] The present invention has other characteristics and advantages, which will be apparent from the accompanying drawings and subsequent specific embodiments incorporated herein, or will be described in detail in the accompanying drawings and subsequent specific embodiments incorporated herein, which together are used to explain the specific principles of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0046] Figure 1 It is a schematic diagram of the structure (cross-section) of the beauty instrument provided by the embodiment of the utility model;

[0047] Figure 2 It is a schematic diagram of the structure (cross-section) of the atomization device provided in an embodiment of the utility model;

[0048] Figure 3 It is a structural (stereoscopic) schematic diagram of an atomization device provided in an embodiment of the utility model;

[0049] Figure 4 It is a structural (stereoscopic) schematic diagram of the first shell provided by an embodiment of the utility model;

[0050] Figure 5 It is a schematic diagram of the structure (side view) of the driving mechanism provided by an embodiment of the utility model;

[0051] Figure 6 It is a schematic diagram of the structure (cross-section) of the driving mechanism provided by the embodiment of the utility model;

[0052] Figure 7 It is a structural (stereoscopic) schematic diagram of a head and a driving mechanism provided in an embodiment of the utility model.

[0053] Reference numerals:

[0054] A first housing 1, an atomizing device 2, an air supply mechanism 3, a first sealing member 4, a microneedle wafer 5, a driving mechanism 6, a control mechanism 7, an atomizing outlet 8, an avoidance hole 9, a mounting port 10, a second sealing member 11, and a third housing 12;

[0055] Atomizing chamber 201, air inlet 202, air outlet 203, liquid inlet 204, liquid outlet 205, gas flow channel 206, liquid flow channel 207, liquid storage chamber 209, air pressure regulating hole 210, air permeable and liquid blocking member 211;

[0056] Gas hose 301, gas source 302;

[0057] Driving device 601, connecting assembly 602, output shaft 603;

[0058] Eccentric wheel 6021, connecting piece 6022;

[0059] First sleeve connecting portion 60221 , connecting portion 60222 , and second sleeve connecting portion 60223 . DETAILED DESCRIPTION

[0060] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In addition, ordinary technicians in this field can know that with the development of technology and the emergence of new scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0061] In the description of the present application, it should be understood that, unless otherwise defined, all technical and scientific terms used in the present application have the same meaning as those commonly understood by those skilled in the art of the present application. In addition, any terminology used is only for the purpose of describing specific embodiments and is not intended to limit the present application.

[0062] In addition, in order to better illustrate the present application, numerous specific details are given in the following specific embodiments. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, components and circuits well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0063] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0064] In view of the defects of the above-mentioned prior art, the applicant, based on many years of rich practical experience and professional knowledge in the design and manufacture of such products, and in conjunction with the application of theory, actively conducts research and innovation in the hope of creating a technology that can solve the defects of the prior art. After continuous research and design, and after repeated trial samples and improvements, the present utility model with real practical value was finally created.

[0065] Please refer to Figure 1-4 The present utility model provides a beauty instrument, comprising a first housing 1, an atomizing device 2 and an air supply mechanism 3; wherein,

[0066] The air supply mechanism 3 is disposed in the first housing 1, and the atomizing device 2 is detachably connected to the first housing 1, and is communicated with the air supply mechanism after being connected to the first housing 1;

[0067] The atomizing device 2 is provided with a first sealing member 4 , and the first sealing member 4 is located at a position where the atomizing device 2 is connected to the air supply mechanism 3 .

[0068] It should be noted that in order to ensure that when the gas coming out of the air supply mechanism 3 enters the atomizing device 2, no gas leakage occurs at the air inlet of the atomizing device 2, that is, the connection between the atomizing device 2 and the air supply mechanism 3, thereby affecting the atomization effect of the gas path, the design of this embodiment requires that a first sealing member 4 be provided at the connection between the atomizing device 2 and the air supply mechanism 3, and the first sealing member 4 is used to seal the connection to prevent gas leakage.

[0069] Furthermore, considering that if the first seal 4 is set at the position where the air supply mechanism 3 is connected to the atomizing device 2, then after the atomizing device 2 is plugged in and out for many times, the first seal 4 will inevitably be damaged during use, thereby reducing its sealing reliability. This is exactly the technical problem that needs to be solved in this embodiment. Therefore, this embodiment makes the following innovation, that is, it is chosen to set the first seal 4 at the position where the atomizing device 2 is connected to the air supply mechanism 3. In this way, if the atomizing device 2 is a disposable design (that is, it is disassembled and replaced with another new atomizing device 2 after use), the first seal 4 will be replaced together with the atomizing device 2. The first seal 4 only needs to ensure the sealing performance for a short period of time. If the atomizing device 2 is not a disposable design, but a liquid replacement design (that is, it is disassembled from the first shell 1 after use to replenish the essence), it is also convenient to replace the first seal 4 before it is damaged during use to meet the usage requirements.

[0070] Please refer again Figure 2 In the present embodiment, specifically, the first sealing member 4 is sleeved on the outer wall of the atomizing device 2 and is located at a position where the first sealing member 4 is connected to the air supply mechanism 3 .

[0071] It should be noted that, in order to facilitate replacement of the first sealing member 4, the present embodiment chooses to arrange the first sealing member 4 on the outer wall of the atomizing device 2. This is because if the first sealing member 4 is arranged inside the atomizing device 2, it will be very difficult to remove the first sealing member 4 from the inside of the atomizing device 2, not to mention installing a new first sealing member 4 inside the atomizing device 2. Therefore, arranging the first sealing member 4 on the outer wall of the atomizing device 2 can facilitate its replacement, improve maintenance efficiency, and reduce unnecessary troubles.

[0072] Please refer again Figure 2 In this embodiment, further, the atomizing device 2 includes a third shell 208 and a mist outlet device disposed in the third shell 208;

[0073] The third housing 208 is detachably connected to the first housing 1, and the mist outlet device includes an atomization bin 201 and a liquid storage bin 209;

[0074] The atomization chamber 201 is provided with a liquid inlet 204 and a liquid outlet 205 which are connected to each other, and the liquid inlet 204 is connected to the liquid storage chamber 209;

[0075] The liquid storage bin 209 is arranged around the atomization bin 201. There are two second sealing members 11 arranged at intervals between the outer wall of the atomization bin 201 and the outer wall of the liquid storage bin. The liquid inlet 204 is located between the two second sealing members 11.

[0076] Alternatively, a second sealing member 11 is sleeved on the outer peripheral side of the liquid inlet 204 .

[0077] It should be noted that the third shell 208 not only provides the necessary installation space for the internal components such as the atomizing bin 201 and the liquid storage bin 209, but also protects the internal components. The third shell 208 is detachably connected to the first shell 1. This design allows the atomizing device 2 to be easily removed from the first shell 1 for easy liquid replacement or replacement. The air supply mechanism 5, the mist outlet device and the third shell 208 can be combined to form a pneumatic atomizing device.

[0078] The atomization chamber 201 is the core area of ​​liquid atomization, and the liquid is transported from the liquid inlet 204 to the liquid outlet 205 and is converted into tiny mist particles at the liquid outlet 205. The liquid storage chamber 209 is used to store the liquid to be atomized to ensure that the atomization process can continue.

[0079] The liquid inlet 204 is provided in the atomizing chamber 201 and communicates with the liquid storage chamber 209, so that the liquid in the liquid storage chamber 209 flows into the atomizing chamber 201 for atomization. The position and size design of the liquid inlet 204 are very critical, which directly affects the flow speed of the liquid and the atomization effect.

[0080] The second sealing member 11 is provided to ensure the sealing between the atomizing chamber 201 and the liquid storage chamber 209, and to prevent the liquid from leaking when it flows from the liquid storage chamber 209 into the atomizing chamber 201. According to the description of this embodiment, there are at least two possible configuration modes:

[0081] In a first possible arrangement, the liquid storage tank 209 is arranged around the atomization tank 201, such as Figure 2 As shown:

[0082] In this case, there are two second seals 11 spaced apart between the outer wall of the atomizing bin 201 and the outer wall of the liquid storage bin 209, and the liquid inlet 204 is located between the two seals. This design prevents the liquid from leaking outwards when it flows from the liquid storage bin 209 to the atomizing bin 201 due to the obstruction of the two seals.

[0083] In a second possible arrangement, the liquid storage bin 209 is arranged around the atomization bin 201, or the liquid storage bin 209 and the atomization bin 201 are arranged side by side:

[0084] In this case, the second sealing member 11 is sleeved on the outer peripheral side of the liquid inlet 204. Although this design only provides one sealing point, since the liquid inlet is a key position, this arrangement can still effectively prevent liquid leakage.

[0085] Please refer again Figure 2 In this embodiment, further, the outer wall of the third housing 208 is provided with a first annular groove for the first sealing member 4 to be embedded;

[0086] It should be noted that a first annular groove is provided on the outer wall of the third housing 208. The function of this groove is specially designed to accommodate the first sealing member 4. When the first sealing member 4 is embedded in this groove, it can be ensured to be tightly combined with the outer wall of the third housing 208 to form an effective sealing structure. This design not only improves the sealing performance, but also makes the installation and replacement of the first sealing member 4 more convenient and reliable.

[0087] Please refer again Figure 2 In this embodiment, further, at least one of the outer wall of the atomization bin 201 and the outer wall of the liquid storage bin is provided with a second annular groove for the second sealing member to be embedded.

[0088] It should be noted that at least one of the outer wall of the atomizing bin 201 and the outer wall of the liquid storage bin 209 is provided with a second annular groove. The function of this groove is to accommodate the second sealing member 11. Since the main function of the second sealing member 11 is to ensure the sealing between the atomizing bin 201 and the liquid storage bin, embedding it into the corresponding annular groove can make it more firmly fixed in place and not easy to loosen or fall off.

[0089] Please refer again Figure 2 In this embodiment, further, the liquid storage tank 209 is provided with an air pressure regulating hole 210 , and an air-permeable liquid-blocking member 211 is provided at the air pressure regulating hole 210 .

[0090] It should be noted that the purpose of the air pressure regulating hole 210 is to regulate the internal air pressure. During the operation of the beauty instrument, the air pressure in the liquid storage tank 209 will decrease due to the consumption of the essence, thereby affecting the supply of the essence. In order to maintain the stability of the air pressure, a way is needed to balance the pressure difference between the inside and the outside, and the air pressure regulating hole 210 plays such a role.

[0091] Specifically, the air pressure regulating hole 210 can be set at a place far away from the lowest liquid level of the essence. In addition, the air-permeable liquid-blocking member 317 set in the air pressure regulating hole 210 allows air to pass through while preventing the leakage of the essence. Specifically, the air-permeable liquid-blocking member 317 can be a material with air permeability but not liquid permeability, such as some special porous materials or films. In this way, at the air pressure regulating hole 210, air can flow freely, thereby balancing the air pressure inside and outside the liquid storage tank 209; and the essence is blocked due to the presence of the air-permeable liquid-blocking member 317 and will not leak out of the air pressure regulating hole 210.

[0092] The design of the air pressure regulating hole 210 and the air-permeable liquid-blocking member 317 achieves the purpose of stabilizing the air pressure in the liquid storage tank 209, while also preventing accidental leakage of the essence. This not only enhances the stability and safety of the beauty instrument, but also provides users with a more comfortable and secure skin care experience.

[0093] Please refer again Figure 2 In this embodiment, further, the atomizing chamber 201 is provided with an air inlet 202 and an air outlet 203, and a gas flow channel 206 and a liquid flow channel 207 are provided in the atomizing chamber 201;

[0094] One end of the liquid flow channel 207 is connected to the liquid inlet 204, and the other end of the liquid flow channel 207 is connected to the liquid outlet 205;

[0095] One end of the gas flow channel 206 is connected to the gas inlet 202, and the other end of the gas flow channel 206 is connected to the gas outlet 203;

[0096] The air inlet 202 is connected to the air supply mechanism 3, and the air outlet 203 is arranged near the liquid outlet 205. For example, the air outlet 203 is arranged around part or all of the liquid outlet 205, or at least one or more air outlets 203 are arranged and arranged along the circumference of the liquid outlet 205, or the liquid outlet 205 is arranged around part or all of the air outlet 203.

[0097] It should be noted that the air inlet 202 of the gas flow channel 206 is connected to the air supply mechanism 3, and the gas provided by the air supply mechanism 3 enters the gas flow channel 206 from the air inlet 202 of the gas flow channel 206, and then flows out from the air outlet 203 of the gas flow channel 206, so that a negative pressure is formed at the liquid outlet 205 of the liquid flow channel 207. At this time, the essence in the liquid flow channel 207 can flow out from the liquid outlet 205 of the liquid flow channel 207 under the action of the negative pressure, and after combining with the gas, it becomes a small molecule aerosol and is sprayed out to reach the human face.

[0098] It is understandable that the atomized essence can be introduced into the dermis, opening millions of channels in the epidermis of several square millimeters without damaging the epidermis of the skin, allowing the active ingredients of the essence to effectively penetrate the skin, stimulate collagen proliferation and cell regeneration, and repair aging cells. After the essence is fully atomized, it can ensure the uniformity of the nutrient solution penetrating into the skin, avoid the waste of essence, and improve the beauty and skin care effect.

[0099] In the design of the beauty instrument, the positional relationship between the air outlet 203 and the liquid outlet 205 is an important factor affecting the atomization effect of the essence. The air outlet 203 is arranged around part or all of the liquid outlet 205, or a plurality of air outlets 203 are arranged along the circumference of the liquid outlet 205, so that a uniform and soft atomization effect can be achieved. The air outlet 203 and the liquid outlet 205 are arranged side by side, or only one air outlet 203 is arranged on the circumference of the liquid outlet 205. Because the air outlet is relatively concentrated, under the same output power of the air supply mechanism 3, the gas flow rate is faster than that of the annularly arranged air outlet 203, so the atomization speed can be increased. The liquid outlet 205 is arranged around part or all of the air outlet 203, so that the atomization area and atomization flow rate can be expanded as much as possible while ensuring a high atomization speed.

[0100] Specifically, when the gas outlet 203 is arranged around part or all of the liquid outlet 205, or when multiple gas outlets 203 are arranged along the peripheral side of the liquid outlet 205, the gas surrounds the essence, forming a "gas surround" effect, so that the essence is more evenly wrapped and atomized by the gas. This method can ensure that the essence is fully atomized, thereby improving its permeability and utilization rate. At the same time, due to the effect of gas surround, the atomization process of the essence is gentler and less irritating to the skin.

[0101] When the gas outlet 203 and the liquid outlet 205 are arranged side by side, or only one gas outlet 203 is arranged on the side of the liquid outlet 205, this positional relationship can make the mixing of the essence and the gas more direct and rapid, thereby increasing the speed of atomization.

[0102] When the liquid outlet 205 is arranged around part or all of the gas outlet 203, or multiple gas outlets 203 are arranged along the circumference of the liquid outlet 205, the essence can flow to the gas outlet 203 from multiple directions, increasing the outflow of the essence per unit time and the contact area between the essence and the gas. Such a design can not only ensure that more essence flows out and is fully atomized, but also achieve a uniform atomization effect over a wider area.

[0103] In the actual production process, the appropriate layout can be selected according to specific needs and product characteristics to achieve the best atomization effect.

[0104] Please refer again Figure 1 In this embodiment, further, the beauty instrument also includes a microneedle chip 5, a driving mechanism 6 and a control mechanism 7;

[0105] The microneedle wafer 5 is disposed in the third housing 208;

[0106] The driving mechanism 6 and the control mechanism 7 are both arranged in the first housing 1, and the driving mechanism 6 and the air supply mechanism 3 are electrically connected to the control mechanism 7 respectively;

[0107] The driving mechanism 6 is connected to the third shell 208 and is used to drive the third shell 208 to move outward relative to the first shell 1 so that the microneedle wafer 5 can contact and act on the skin at a high frequency.

[0108] It should be noted that when using a beauty instrument for skin care, the microneedle chip 5 is often used to stimulate the facial skin surface to form fine skin channels to promote the penetration and absorption of essence. Therefore, this embodiment further includes a microneedle chip 5 for stimulating the skin.

[0109] In addition, since the microneedle chip 5 needs to reciprocate in contact with the skin to better promote the absorption of the essence, in this embodiment, the driving mechanism 6 may only include a driving device 601, and the driving device 601 alone can provide a reciprocating driving force to the third shell 208, or the driving mechanism 6 includes a driving device 601 and an elastic reset member, and the driving device 601 and the elastic reset member cooperate to realize the reciprocating drive of the third shell 208, that is, the third shell 208 moves outward for a certain stroke under the drive of the driving device 601, and after the driving force of the driving device 601 is withdrawn, the third shell 208 will return under the action of the elastic reset member, thereby realizing reciprocation.

[0110] Exemplarily, the elastic return member may be a spring.

[0111] It can be understood that no matter which of the above reciprocating drive settings is used, compared with the user manually operating the beauty instrument to make the microneedle chip 5 reciprocate on the human facial skin, the automated method can provide a more uniform and stable reciprocating drive, while eliminating the manual reciprocating movement operation, thereby improving the user experience.

[0112] The control mechanism 7 is responsible for controlling the opening and closing of the air supply mechanism 3 and the driving mechanism 6, and it should at least include a circuit board, which is electrically connected to the air supply mechanism 3 and the driving mechanism 6, and may also include a button, which is electrically connected to the circuit board.

[0113] Exemplarily, the buttons may include a power button, a plus button, and a minus button. The power button can output a power on / off command, while the plus button and the minus button can adjust the pressure and flow rate of the gas, or adjust the frequency of the reciprocating motion.

[0114] Please refer to Figure 5 , in this embodiment, further, the driving mechanism 6 includes a driving device 601 and a connecting assembly 602;

[0115] The output shaft 603 of the driving device 601 is perpendicular to the reciprocating direction of the microneedle wafer 5;

[0116] One end of the connecting component 602 is engaged and connected with the third housing 208 , and the other end of the connecting component 602 is eccentrically connected to the output shaft 603 of the driving device 601 .

[0117] It should be noted that since the radial volume of the driving device 601 (i.e., the direction perpendicular to the output shaft 603 of the driving device 601) is relatively large, if the driving device 601 continues to be arranged parallel to the reciprocating motion direction of the microneedle chip 5, the driving device 601 will occupy more space in the reciprocating motion direction perpendicular to the microneedle chip 5. Therefore, this embodiment has made an improvement, and the driving device 601 is arranged perpendicular to the reciprocating motion direction of the microneedle chip 5, so that the space occupied by the driving device 601 in the reciprocating motion direction perpendicular to the microneedle chip 5 is reduced, and the volume of the beauty instrument is reduced, which is not only more convenient to hold, but also conducive to improving the grip feel and user experience, but also conducive to the layout of other components in the beauty instrument.

[0118] It can be understood that after the driving device 601 is arranged perpendicular to the linear reciprocating motion direction of the microneedle wafer 5, the output shaft 603 of the driving device 601 is perpendicular to the linear reciprocating motion direction of the microneedle wafer 5, and the connecting component 602 is eccentrically connected to the output shaft 603 of the driving device 601 and connected to the microneedle wafer 5. The connecting component 602 can convert the rotational motion of the output shaft 603 of the driving device 601 into linear motion to drive the microneedle wafer 5 to reciprocate.

[0119] Exemplarily, the driving device 601 may be a motor.

[0120] Please refer to Figure 3 , and combined with reference Figure 6 , in this embodiment, further, the connecting assembly 602 includes an eccentric wheel 6021 and a connecting member 6022;

[0121] The connecting member 6022 includes a first sleeve connecting portion 60221, a connecting portion 60222, and a second sleeve connecting portion 60223 which are connected in sequence;

[0122] The third housing 208 is inserted into the first sleeve portion 60221, and the third housing 208 is engaged with the first sleeve portion 60221;

[0123] The eccentric wheel 6021 is located in the second sleeve portion 60223 , and the eccentric wheel 6021 is connected to the output shaft 603 of the driving device 601 .

[0124] It should be noted that, due to the existence of the eccentric wheel 6021, when the driving device 601 drives the eccentric wheel 6021 to rotate through the output shaft 603, the eccentric wheel 6021 will drive the connecting piece 6022 to do reciprocating motion, so that the microneedle chip 5, driven by the connecting piece 6022, repeatedly contacts and leaves the user's face to achieve a beauty action.

[0125] By providing the sleeve portion, the connection between the connector 6022 and the microneedle wafer and the eccentric wheel 6021 can be detachable, which can ensure a stable connection and facilitate disassembly and maintenance.

[0126] In this embodiment, a shock-absorbing pad is provided between the eccentric wheel 6021 and the second sleeve connection portion 60223;

[0127] And / or, the driving device 601 is wrapped with a shock-absorbing sleeve.

[0128] It is understandable that, in order to reduce vibration, a shock-absorbing sleeve can be wrapped around the outside of the driving device 601 to reduce the impact of the vibration generated when the driving device 601 rotates on the beauty instrument, while also improving the structural reliability and durability. Similarly, a shock-absorbing pad can be provided between the eccentric wheel 6021 and the second sleeve connection portion 60223 to increase the connection stability between the eccentric wheel 6021 and the second sleeve connection portion 60223.

[0129] For example, the shock-absorbing sleeve and the shock-absorbing pad are generally made of materials such as rubber and soft plastic.

[0130] Please refer to Figure 1 , 5 -6, and combined with reference Figure 7 In the present embodiment, further, the atomization bin 201, the first sleeve portion 60221, the connecting portion 60222 and the air supply mechanism 3 are connected in sequence.

[0131] It should be noted that the atomization chamber 201, specifically the third shell 208, is detachably fixed in the first socket portion 60221, that is, there is a first socket portion 60221 between the air inlet 202 of the gas channel 206 and the gas supply mechanism 3. In this way, it can be understood that the first socket portion 60221 is provided with a conducting hole, through which the air inlet 202 of the gas channel 206 and the gas supply mechanism 3 are connected, so that the gas supply mechanism 3 can smoothly transport the gas to the air inlet 202 of the gas channel 206.

[0132] Of course, the atomization chamber 201 and the gas supply mechanism 3 can also be directly connected without passing through the first sleeve portion 60221. For example, the first sleeve portion 60221 has a hollow design, and the atomization chamber 201 and the gas supply mechanism 3 are directly connected through the hollow design of the first sleeve portion 60221.

[0133] Please refer again Figure 1 In this embodiment, further, the gas supply mechanism 3 includes a gas hose 301 and a gas source 302;

[0134] The gas source 302 is electrically connected to the control mechanism 7;

[0135] The gas delivery hose 301 is connected to the gas source 302 and the connecting part 60222 respectively;

[0136] Alternatively, the gas delivery hose 301 is connected to the gas source 302 and the atomization chamber 201 respectively.

[0137] It should be noted that, when in use, the third shell 208 as a whole is driven by the driving mechanism 6 to make reciprocating motion, but at the same time, the atomization chamber 201 located in the third shell 208 needs to be supplied with gas by the gas source 302 located in the main body 101 to atomize the essence. In order to adapt to the reciprocating motion, the air inlet 204 and the gas source 302, or the gas source 302 and the atomization chamber need to be connected by a gas hose 301 with good flexibility. The gas hose 301 can not only withstand a certain pressure, but also can be extended and retracted accordingly according to the reciprocating motion of the third shell 208, thereby ensuring that the atomization chamber 201 is stably and adequately supplied with gas. In actual use, the introduction of the gas hose 301 greatly improves the reliability and durability of the entire device, allowing users to enjoy the efficient atomization effect while also feeling the excellent performance of the device.

[0138] Exemplarily, the gas source 302 may be an air pump.

[0139] In this embodiment, further, the first sealing member 4 is sleeved on the outer wall of the third housing 208 and is located inside the first sleeve portion 60221;

[0140] Alternatively, the first sealing member 4 is sleeved on the outer wall of the third shell 208 and is located at a position where the third shell (208) is connected to the gas delivery hose 301.

[0141] It should be noted that when the gas source 302 is connected to the connecting part 60222 through the gas delivery hose 301, and thus indirectly connected to the atomization bin 201, the first socket part 60221 is the key part for connecting the gas source 302 with the third shell 208. Therefore, installing the first sealing member 4 here can directly seal the connecting part and effectively prevent gas leakage during transmission.

[0142] When the gas source 302 is directly connected to the atomization bin 201 through the gas hose 301 , the first seal 4 directly seals the connection between the gas hose 301 and the third shell 208 , also to ensure that the gas does not leak when entering the atomization bin 201 through the gas hose 301 .

[0143] Please refer again Figure 2 In this embodiment, further, the third shell 208 is provided with an atomization outlet 8, and the atomization outlet 8 is communicated with the liquid outlet 205;

[0144] There are many different implementations for the structural design between the atomization outlet 8 and the microneedle wafer 5, and two of them are used as examples below.

[0145] In the first embodiment, the microneedle wafer 5 is provided with an avoidance hole 9 , and the avoidance hole 9 is arranged corresponding to the atomization outlet 8 .

[0146] It should be noted that, after the microneedle chip 5 contacts the skin and stimulates the skin through its microneedles, fine skin channels are formed on the skin surface, and the atomized essence penetrates through the skin channels to reach deep into the skin. Therefore, in order to promote the absorption of the atomized essence and improve the skin care effect, the area where the microneedle chip 5 is located needs to cover the area where the atomization outlet 8 is located, and an avoidance hole 9 is designed to be opened at the position of the microneedle chip 5 corresponding to the atomization outlet 8, so that the atomized essence can be sprayed out from the atomization outlet 8 and the avoidance hole 9 in turn, and finally reach the skin stimulated by the microneedle chip 5.

[0147] Optionally, the avoidance hole 9 is opened at the center of the microneedle chip 5, and the avoidance hole 9 is coaxially arranged with the atomization outlet 8 to ensure that the skin area stimulated once by the microneedle chip 5 can evenly absorb the atomized essence.

[0148] In the second embodiment, the atomization outlet 8 is disposed close to the microneedle wafer 5 .

[0149] Specifically, the atomization outlet 8 is close to the microneedle chip 5 and the two are arranged side by side. When the microneedle chip 5 is also located in the third shell 208, the gap between the third shell 208 and the microneedle chip 5 forms the atomization outlet 8, so that the atomized essence can overflow from the side of the microneedle chip 5, that is, the atomization outlet 8 is formed on the side of the microneedle chip 5. It should be noted that this embodiment avoids the opening of the avoidance hole 9 in the microneedle chip 5, while reducing the difficulty of production and processing costs and simplifying the structure, it also ensures that the essence can also act on the skin efficiently and evenly, thereby improving the reliability and durability of the product.

[0150] Although the terms such as housing, atomizing device, air supply mechanism, and sealing element are used more frequently in this application, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

[0151] The utility model provides a beauty instrument, including a shell, an atomizing device and an air supply mechanism. A first sealing component is arranged on the atomizing device, and the first sealing component is located at a position where the atomizing device is connected to the air supply mechanism, so that when the atomizing device is disassembled and separated from the first shell, the first sealing component arranged on the atomizing device can be easily replaced alone, or the first sealing component can be replaced together with the atomizing device, thereby preventing the first sealing component from being worn out after long-term use and causing the sealing performance to decline, avoiding gas leakage, and improving the sealing reliability.

[0152] In summary, after reading this detailed disclosure, it will be apparent to those skilled in the art that the foregoing detailed disclosure may be presented only by way of example and may not be restrictive. Although not explicitly stated herein, it will be appreciated by those skilled in the art that this application is intended to encompass various reasonable changes, improvements, and modifications to the embodiments. These changes, improvements, and modifications are intended to be proposed by this application and are within the spirit and scope of the exemplary embodiments of this application.

[0153] In addition, certain terms in this application have been used to describe embodiments of the present application. For example, "one embodiment", "embodiment" and / or "some embodiments" mean that a particular feature, structure or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present application. Therefore, it can be emphasized and should be understood that two or more references to "embodiment" or "one embodiment" or "alternative embodiment" in various parts of this specification do not necessarily refer to the same embodiment. In addition, specific features, structures or characteristics may be appropriately combined in one or more embodiments of the present application.

[0154] It should be understood that in the foregoing description of the embodiments of the present application, in order to help understand a feature and for the purpose of simplifying the present application, the present application combines various features in a single embodiment, drawing or its description. However, this does not mean that the combination of these features is necessary. When reading the present application, it is entirely possible for a person skilled in the art to extract some of the features and understand them as separate embodiments. In other words, the embodiments in the present application can also be understood as the integration of multiple secondary embodiments. This is also true when the content of each secondary embodiment is less than all the features of a single aforementioned disclosed embodiment.

[0155] Finally, it should be understood that the embodiments of the application disclosed herein are explanations of the principles of the embodiments of the present application. Other modified embodiments are also within the scope of the present application. Therefore, the embodiments disclosed in the present application are merely examples and not limitations. Those skilled in the art can adopt alternative configurations according to the embodiments in the present application to implement the application in the present application. Therefore, the embodiments of the present application are not limited to the embodiments accurately described in the application.

Claims

1. A beauty instrument, characterized in that: It comprises a first housing (1), an atomizing device (2) and an air supply mechanism (3); wherein: The air supply mechanism (3) is arranged in the first shell (1); The atomizing device (2) is detachably connected to the first shell (1), and is communicated with the air supply mechanism after being connected to the first shell (1); The atomizing device (2) is provided with a first sealing member (4), and the first sealing member (4) is located at a position where the atomizing device (2) is connected to the air supply mechanism (3).

2. The beauty instrument according to claim 1, characterized in that: The atomizing device (2) comprises a third shell (208) and a mist outlet device arranged in the third shell (208); The third shell (208) is detachably connected to the first shell (1), and the mist outlet device comprises an atomization bin (201) and a liquid storage bin (209); The atomization bin (201) is provided with a liquid inlet (204) and a liquid outlet (205) which are connected to each other, and the liquid inlet (204) is connected to the liquid storage bin (209); The liquid storage bin (209) is arranged around the atomization bin (201), two second sealing members (11) are arranged at intervals between the outer wall of the atomization bin (201) and the outer wall of the liquid storage bin, and the liquid inlet (204) is located between the two second sealing members (11); Alternatively, the second sealing member (11) is sleeved on the outer peripheral side of the liquid inlet (204).

3. The beauty instrument according to claim 2, characterized in that: The outer wall of the third housing (208) is provided with a first annular groove in which the first sealing member (4) can be embedded; At least one of the outer wall of the atomization bin (201) and the outer wall of the liquid storage bin is provided with a second annular groove into which the second sealing member can be embedded.

4. The beauty instrument according to claim 2, characterized in that: The liquid storage bin (209) is provided with an air pressure regulating hole (210), and an air-permeable and liquid-blocking component (211) is provided at the air pressure regulating hole (210).

5. The beauty instrument according to claim 2, characterized in that: The atomization chamber (201) is also provided with an air inlet (202) and an air outlet (203), and a gas flow channel (206) and a liquid flow channel (207) are arranged in the atomization chamber (201); One end of the liquid flow channel (207) is in communication with the liquid inlet (204), and the other end of the liquid flow channel (207) is in communication with the liquid outlet (205); One end of the gas flow channel (206) is in communication with the gas inlet (202), and the other end of the gas flow channel (206) is in communication with the gas outlet (203); The air inlet (202) is in communication with the air supply mechanism (3), and the air outlet (203) is arranged close to the liquid outlet (205).

6. The beauty instrument according to claim 2, characterized in that: It also includes a microneedle chip (5), a driving mechanism (6) and a control mechanism (7); The microneedle chip (5) is arranged in the third housing (208); The driving mechanism (6) and the control mechanism (7) are both arranged in the first housing (1), and the driving mechanism (6) and the air supply mechanism (3) are electrically connected to the control mechanism (7) respectively; The driving mechanism (6) is connected to the third housing (208).

7. The beauty instrument according to claim 6, characterized in that: The driving mechanism (6) comprises a driving device (601) and a connecting assembly (602); The connection assembly (602) comprises a first sleeve connection portion (60221) and a connection portion (60222) that are connected; The third shell (208) is inserted into the first sleeve portion (60221); The driving device (601) comprises an output shaft (603), and the output shaft (603) is connected to the connecting portion (60222); The atomization bin (201), the first sleeve connection portion (60221), the connection portion (60222) and the air supply mechanism (3) are connected in sequence; Alternatively, the atomization chamber (201) is directly connected to the air supply mechanism (3).

8. The beauty instrument according to claim 7, characterized in that: The gas supply mechanism (3) comprises a gas supply hose (301) and a gas source (302); The gas source (302) is electrically connected to the control mechanism (7); The gas delivery hose (301) is respectively connected to the gas source (302) and the connecting portion (60222); Alternatively, the gas delivery hose (301) is connected to the gas source (302) and the atomization chamber (201) respectively.

9. The beauty instrument according to claim 8, characterized in that: The first sealing member (4) is sleeved on the outer wall of the third shell (208) and is located inside the first sleeve connection portion (60221); Alternatively, the first sealing member (4) is sleeved on the outer wall of the third shell (208) and is located at a position where the third shell (208) is connected to the gas delivery hose (301).

10. The beauty instrument according to claim 6, characterized in that: The third shell is provided with an atomization outlet; The atomization outlet is arranged close to the microneedle chip (5); or, the microneedle chip (5) is provided with an avoidance hole, and the avoidance hole is arranged corresponding to the atomization outlet.

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