Cosmetic instrument integrated with multiple medical beauty technologies

Abstract

The utility model provides a beauty instrument integrating multiple medical beauty technologies, which relates to the technical field of beauty facilities and comprises an instrument shell and a detector, a rotating shaft is rotatably connected in the instrument shell, an integrated display screen is fixed on the surface of the rotating shaft, a fixed box is fixed at the upper end of the instrument shell, a crank is rotatably connected on the inner wall of the fixed box, and a screw is fixed at the front end of the crank. A supporting block is fixed in the fixing box and rotationally connected with a screw rod, the surface of the screw rod is in threaded connection with a first limiting plate, a first connecting rod is fixed to the surface of the first limiting plate, the surface of the screw rod is in threaded connection with a second limiting plate, and a second connecting rod is fixed to the surface of the second limiting plate. The inclination angle of the integrated display screen is adjusted by adjusting the angle of the rotating shaft, so that the integrated display screen can present different display angles facing users so as to adapt to the users with different heights or different use environments.

Description

Technical Field

[0001] This utility model relates to the field of beauty facility technology, and in particular to a beauty device that integrates multiple medical aesthetic technologies. Background Technology

[0002] With social development and technological advancements, people's pursuit of beauty has expanded from traditional cosmetics to high-tech beauty devices. In recent years, beauty devices integrating multiple medical aesthetic technologies have gradually become a market favorite, reflecting consumers' growing demand for diversified and professional beauty effects. As professional salon techniques are being transferred to home users, services that were previously only available in salons can now be achieved through home beauty devices. Modern beauty devices integrate photoelectric technology, radio frequency, and other technologies to address various skin problems, such as fading spots, whitening, and skin rejuvenation. From basic skincare to professional treatments, consumer demand for beauty devices now covers all levels, from daily maintenance to professional-grade treatments. Anti-aging is no longer the exclusive domain of middle-aged and elderly people; more and more young people are also paying attention to and using them. With the rise of anti-aging products, the Chinese home beauty device market has experienced rapid growth in recent years, and this trend is expected to continue in the coming years. The market is seeing competition from numerous domestic and international brands offering products with different positioning to meet diverse needs. Highly effective skincare has become a hot topic, with consumers hoping to see noticeable skincare results in a short period. Modern consumers not only require effective products but also seek more personalized skincare solutions through smart devices. Policy guidance is driving the industry towards healthy development, and with the introduction of relevant policies, the home beauty device industry is moving towards a more standardized and orderly direction. While using high-tech products, consumers are increasingly concerned about product safety, and regulatory authorities are strengthening their monitoring of these devices. In today's society, appearance is widely considered part of personal competitiveness, which has spurred the rapid expansion of the beauty device market.

[0003] In existing technologies, traditional beauty devices integrating multiple medical aesthetic technologies are typically equipped with integrated displays to show information such as device status, operating instructions, or treatment effects. However, the tilt angle of these displays is often fixed, meaning that all users, regardless of height, must adapt to this fixed angle to view the screen. This design does not consider individual user differences, especially the impact of height differences on viewing angle, which may cause inconvenience for some users. Different users have different heights and viewing angles, and a fixed-angle display may not meet the visual needs of all users, leading to viewing difficulties. For example, shorter users may need to tilt their heads back to see the screen content clearly, while taller users may need to tilt their heads down. Over time, this may cause neck discomfort. Viewing the screen at an uncomfortable angle for extended periods can lead to neck muscle tension and fatigue, and may even cause neck pain. Users may need to frequently adjust their posture to adapt to the screen, which affects the smoothness and comfort of operation. Users may also become distracted due to the unsuitable screen angle, reducing the effectiveness of the beauty device. Fixed-angle displays may not be suitable for all usage environments, affecting focus and efficiency. For example, the screen content may not be clearly visible at certain angles or positions. New users may need to spend extra time adapting to the screen angle, increasing the cost of learning how to use the device. For elderly people whose eyesight and dexterity may have declined, fixed-angle displays may be even more difficult to adapt to. In today's pursuit of personalized and customized services, fixed-angle displays cannot provide a personalized user experience. If users cannot operate the device correctly due to screen angle issues, it may affect the effectiveness of medical aesthetic treatments. In today's rapidly developing technology, fixed-angle displays may give people a feeling of outdated technology, affecting the product's market competitiveness. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a beauty device that integrates multiple medical aesthetic technologies.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a beauty instrument integrating multiple medical aesthetic technologies, comprising an instrument shell and a detector. A rotating shaft is rotatably connected inside the instrument shell, and an integrated display screen is fixed to the surface of the rotating shaft. A fixed box is fixed to the upper end of the instrument shell, and a crank handle is rotatably connected to the inner wall of the fixed box. A screw is fixed to the front end of the crank handle. A support block is fixed inside the fixed box, and the support block is rotatably connected to the screw. A first limiting plate is threadedly connected to the surface of the screw, and a first connecting rod is fixed to the surface of the first limiting plate. A second limiting plate is threadedly connected to the surface of the screw, and a second connecting rod is fixed to the surface of the second limiting plate. A coupling is fixed to the surface of the first connecting rod, and a connecting plate is rotatably connected to the surface of the coupling. The connecting plate is rotatably connected to the rotating shaft, and the rotating shaft is rotatably connected to the fixed box. In the prior art, traditional beauty instruments integrating multiple medical aesthetic technologies are usually equipped with an integrated display screen to display information such as device status, operation instructions, or treatment effects. However, the tilt angle of these displays is often fixed, meaning all users, regardless of height, must adapt to this fixed angle to view the screen. This design does not consider individual user differences, especially the impact of height on viewing angle, which may cause inconvenience for some users. Different users have different heights and viewing angles, and a fixed-angle display may not meet the visual needs of all users, leading to viewing difficulties. For example, shorter users may need to tilt their heads up to see the screen content clearly, while taller users may need to tilt their heads down. Over time, this may cause neck discomfort. Viewing the screen at an uncomfortable angle for extended periods can lead to neck muscle tension and fatigue, and may even cause neck pain. Users may need to frequently adjust their posture to adapt to the screen, which will affect the smoothness and comfort of operation. Users may also become distracted due to the unsuitable screen angle, reducing focus and efficiency when using the beauty device. A fixed-angle display may not be suitable for all usage environments, such as in certain specific situations. When used at a certain angle or position, the screen content may not be clearly visible. New users may need to spend extra time adapting to the screen angle, which increases the cost of learning how to use the device. For elderly people whose eyesight and dexterity may have declined, a fixed-angle display may be even more difficult to adapt to. In today's pursuit of personalized and customized services, a fixed-angle display cannot provide a personalized user experience. If users cannot operate the device correctly due to screen angle issues, it may affect the effectiveness of medical aesthetic treatments. In today's rapidly developing technology, a fixed-angle display may give people a feeling of outdated technology, affecting the product's market competitiveness. To address these issues, this utility model adopts a novel angle adjustment device. When users use this beauty device that integrates multiple medical aesthetic technologies, the crank inside the fixed box serves as the main mechanical component for adjusting the tilt angle of the integrated display screen.The user initiates the adjustment process by rotating the crank handle. A screw fixed to the front of the handle is rotatably connected to a support block, ensuring stable rotation of the screw without axial movement. Limit plates one and two are threaded onto the screw. As the screw rotates, these two limit plates move along the screw according to the direction of the threads. Because the threads are opposite, the two limit plates move in opposite directions. Connecting rod one and connecting rod two are fixed to limit plates one and two respectively. As the limit plates move, these connecting rods move accordingly. A coupling is fixed to connecting rod one and transmits motion to the next component. The coupling is rotatably connected to a connecting plate, which in turn is rotatably connected to the shaft. When the user adjusts the crank, the movement is transmitted to the connecting plate through the aforementioned mechanical chain, ultimately causing the rotating shaft to rotate. This adjusts the tilt angle of the integrated display screen. By adjusting the angle of the rotating shaft, the integrated display screen can present different display angles to the user, adapting to users of different heights or different usage environments. This improves the ease of use, comfort, and functionality of the device, enabling it to better meet the needs of different users.

[0006] Preferably, a connecting block is fixed to the bottom of the detector, a fixed base is fixed to the side of the instrument housing, a connecting spring is fixed inside the instrument housing, a support plate is fixed to the upper end of the connecting spring, the support plate is slidably connected to the instrument housing, the support plate is slidably connected to the fixed base, a frustum is fixed to the upper end of the fixed base, an annular groove is formed at the bottom of the frustum, an auxiliary bead is slidably connected to the surface of the fixed base, a support plate is slidably connected to the surface of the fixed base, a limit spring is fixed inside the connecting block, a square groove is formed inside the connecting block, a fixing tooth is fixed to one end of the limit spring, and the fixing tooth is slidably connected to the square groove. In the prior art, traditional beauty instruments integrating multiple medical aesthetic technologies are usually equipped with detectors, which are used to analyze skin conditions, monitor the treatment process, or evaluate treatment effects. However, when these detectors are not in use, they are often placed on the hanging rod on the side wall of the device. Due to the lack of a reasonable disassembly and assembly device, this storage method brings a series of problems. The detectors are usually simply hung on the hanging rod on the side wall without any locking mechanism or safety measures to ensure that they are securely fixed in place. This loose storage method makes the detector prone to slipping due to slight bumps or vibrations. If a user accidentally touches the detector, it may fall off the rack due to the lack of proper securing. In this case, the user may not intend to disassemble the detector, but due to design oversight, even a slight touch is enough to cause the device to fall. Once the detector falls off the rack, it may drop onto the ground or other hard objects, causing damage. This damage may affect the detector's functionality and even lead to costly repairs or replacements. A falling detector can not only damage the equipment but also create a safety hazard.For example, if the detector falls off during use, it may cause the beauty device to lose control, increasing the risk of injury to the user or those around them. If the detector is damaged due to detachment, it may take time to repair or replace, which will interrupt the normal use of the beauty device, affecting work efficiency and customer service processes. Frequent detector damage and replacement will increase maintenance costs, which may be passed on to the end user, reducing the cost-effectiveness of the device. Repeated device damage and malfunctions may reduce users' confidence in the beauty device brand and product, affecting its market reputation and user satisfaction. To address these issues, this utility model uses a novel plug-in device. When the user needs to leave the detector idle, they can align the circular groove in the connecting block with the fixing base, and then press the detector down, causing the fixing teeth inside the connecting block to move along the surface of the frustum until the connection is complete. The fixing teeth inside the block move to the bottom of the truncated cone. The user releases their hand, allowing the support plate to lift the connecting block upwards with the help of the connecting spring, firmly securing the fixing teeth to the bottom of the truncated cone, thus fixing the detector in place. When the user needs to use the detector, they press the detector, causing the connecting block to press the support plate downwards. Simultaneously, the fixing teeth move along the surface of the auxiliary abacus until they reach the bottom of the auxiliary abacus. The fixing teeth then pop out, moving the auxiliary abacus upwards until it enters the truncated cone, allowing its upper end to enter the truncated cone. The fixing teeth then move along the bottom of the auxiliary abacus, moving it to the circumference of the truncated cone and disengaging. The user can then use the detector. This provides a better user experience, significantly improving the user experience of the beauty device, reducing the risk of accidental damage, and enhancing the product's market competitiveness.

[0007] Preferably, the instrument housing is fixedly connected to casters. The flexible mobility provided by the casters is particularly valuable when operating in narrow or confined spaces, simplifying movement and positioning in these environments.

[0008] Preferably, the back of the instrument housing is provided with heat dissipation grooves. The heat dissipation grooves increase the surface area of ​​the housing, allowing more paths for heat to be transferred from the inside of the device to the external environment. The presence of heat dissipation grooves can promote the convection of internal and external air. In particular, when the internal temperature of the device is high, hot air rises and is discharged through the heat dissipation grooves, while cold air from the outside is drawn in, forming a natural ventilation circulation. The heat dissipation through the heat dissipation grooves can effectively reduce the internal operating temperature of the device, maintain the electronic components in a suitable temperature range, and extend their service life.

[0009] Preferably, the crank handle is covered with a rubber sleeve. The rubber sleeve material has a certain heat insulation effect and is usually soft, providing a more comfortable grip and reducing hand fatigue during prolonged use. The surface of the rubber sleeve usually has an anti-slip texture, maintaining grip stability even in humid or sweaty environments. When used in cold environments, the rubber sleeve can also provide users with a warm and comfortable grip experience, avoiding the cold touch of metal materials.

[0010] Preferably, the limiting spring is a double-strand spring. The double-strand spring design makes the elastic force more evenly distributed between the two springs, reducing the torque imbalance problem that may occur when a single spring is bearing the load. The double-strand spring can more effectively absorb and buffer the vibration generated during equipment operation, thereby protecting the core components of the equipment from damage and extending its service life. Since the workload is shared by the two springs, the pressure borne by a single spring is reduced, which helps to reduce material fatigue and extend the service life of the spring.

[0011] Preferably, the integrated display screen adopts a dustproof screen. The dustproof screen design can effectively prevent dust and particles from entering the display screen, reduce the accumulation of dust on the screen surface or inside, and thus avoid the long-term impact of dust on the display effect. The dustproof screen usually has a certain degree of hardness and scratch resistance, which can protect the screen from direct scratches by sharp objects and ensure that the screen remains in good condition.

[0012] Beneficial effects

[0013] 1. In existing technologies, traditional beauty devices integrating multiple medical aesthetic technologies are typically equipped with integrated displays to show information such as device status, operating instructions, or treatment effects. However, the tilt angle of these displays is often fixed, meaning that all users, regardless of height, must adapt to this fixed angle to view the screen. This design does not consider individual user differences, especially the impact of height differences on viewing angle, which may cause inconvenience for some users. Different users have different heights and viewing angles, and a fixed-angle display may not meet the visual needs of all users, leading to viewing difficulties. For example, shorter users may need to tilt their heads back to see the screen content clearly, while taller users may need to tilt their heads down. Over time, this may cause neck discomfort. Viewing the screen at an uncomfortable angle for extended periods can lead to neck muscle tension and fatigue, and may even cause neck pain. Users may need to frequently adjust their posture to adapt to the screen, which affects the smoothness and comfort of operation. Users may also become distracted due to the unsuitable screen angle, reducing focus and efficiency when using the beauty device. A fixed-angle display may not be suitable for all usage environments, such as certain specific... Fixed-angle displays may not provide a clear view of the screen content, and new users may need to spend extra time adapting to the screen angle, increasing the learning curve. For older users whose vision and dexterity may have declined, fixed-angle displays can be even more difficult to adapt to. In today's pursuit of personalized and customized services, fixed-angle displays cannot offer a personalized user experience. If users cannot operate the device correctly due to screen angle issues, it may affect the effectiveness of cosmetic treatments. In today's rapidly developing technological landscape, fixed-angle displays may give the impression of being technologically outdated, impacting the product's market competitiveness. To address these issues, this invention employs a novel angle adjustment device. When the user uses this beauty device integrating multiple cosmetic technologies, a crank inside the fixed box serves as the main mechanical component for adjusting the tilt angle of the integrated display screen. The user initiates the adjustment process by rotating the crank. The screw fixed at the front end of the crank is rotatably connected to the support block, ensuring stable rotation of the screw without axial movement. Limit plates one and two are threaded onto the screw. When the screw rotates, these two limit plates move along the screw according to the direction of the threads. Because the threads are in opposite directions, the two limit plates move in opposite directions. Connecting rod one and connecting rod two are fixed to limit plates one and two respectively. As the limit plates move, these connecting rods also move accordingly. A coupling is fixed to connecting rod one and is used to transmit motion to the next component. The coupling is rotatably connected to a connecting plate, which is in turn rotatably connected to the shaft.When the user adjusts the crank, the movement is transmitted to the connecting plate through the aforementioned mechanical chain, ultimately causing the rotating shaft to rotate. This adjusts the tilt angle of the integrated display screen. By adjusting the angle of the rotating shaft, the integrated display screen can present different display angles to the user, adapting to users of different heights or different usage environments. This improves the ease of use, comfort, and functionality of the device, enabling it to better meet the needs of different users.

[0014] 2. In existing technologies, traditional beauty devices integrating multiple medical aesthetic technologies are typically equipped with detectors. These detectors are used to analyze skin conditions, monitor the treatment process, or evaluate treatment effects. However, when these detectors are not in use, they are often placed on a hanging rod on the side wall of the device. Due to the lack of a proper disassembly and assembly mechanism, this storage method brings a series of problems. The detectors are usually simply hung on the side wall hanging rod without any locking mechanism or safety measures to ensure they are securely fixed in place. This loose storage method makes the detectors prone to slipping off due to slight bumps or vibrations. When a user inadvertently touches the detector, it may fall off the hanging rod due to the lack of proper fixation. In this case, the user may not have intentionally disassembled the detector, but due to design oversight, even a slight touch is enough to cause the device to fall. Once the detector falls off the hanging rod, it may fall to the ground or other hard objects, causing damage. This damage may affect the function of the detector and even lead to expensive repair or replacement costs. The fall of the detector may not only cause damage to the device but also create safety hazards. For example, if the detector falls off during use, it may cause the beauty device to lose control, increasing the risk of injury to the user or those around them. If the detector is damaged due to detachment, it may take time to repair or replace, which will interrupt the normal use of the beauty device, affecting work efficiency and customer service processes. Frequent detector damage and replacement will increase maintenance costs, which may be passed on to the end user, reducing the cost-effectiveness of the device. Repeated device damage and malfunctions may reduce users' confidence in the beauty device brand and product, affecting its market reputation and user satisfaction. To address these issues, this utility model uses a novel plug-in device. When the user needs to leave the detector idle, they can align the circular groove in the connecting block with the fixing base, and then press the detector down, causing the fixing teeth inside the connecting block to move along the surface of the frustum until the connection is complete. The fixing teeth inside the block move to the bottom of the truncated cone. The user releases their hand, allowing the support plate to lift the connecting block upwards with the help of the connecting spring, firmly securing the fixing teeth to the bottom of the truncated cone, thus fixing the detector in place. When the user needs to use the detector, they press the detector, causing the connecting block to press the support plate downwards. Simultaneously, the fixing teeth move along the surface of the auxiliary abacus until they reach the bottom of the auxiliary abacus. The fixing teeth then pop out, moving the auxiliary abacus upwards until it enters the truncated cone, allowing its upper end to enter the truncated cone. The fixing teeth then move along the bottom of the auxiliary abacus, moving it to the circumference of the truncated cone and disengaging. The user can then use the detector. This provides a better user experience, significantly improving the user experience of the beauty device, reducing the risk of accidental damage, and enhancing the product's market competitiveness. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This utility model Figure 1 A magnified schematic diagram of a portion of the adjustment structure;

[0017] Figure 3 This utility model Figure 1 A partially enlarged schematic diagram of the insertion / removal device;

[0018] Figure 4 This utility model Figure 1 Enlarged schematic diagram of a portion of the insertion / removal device.

[0019] Legend:

[0020] 1. Instrument housing; 101. Rotating shaft; 102. Integrated display screen; 2. Fixing box; 201. Handle; 202. Screw; 2021. Support block; 203. First limit plate; 2031. Second limit plate; 204. First connecting rod; 2041. Second connecting rod; 205. Coupling; 206. Connecting plate; 3. Detector; 301. Connecting block; 302. Fixed base; 303. Connecting spring; 304. Support plate; 305. Frustum; 306. Auxiliary beads; 307. Support plate; 308. Limiting spring; 309. Fixing teeth; 4. Casters. Detailed Implementation

[0021] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0022] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific implementation examples:

[0024] Reference Figure 1-4A beauty device integrating multiple medical aesthetic technologies includes an instrument shell 1 and a detector 3. A rotating shaft 101 is rotatably connected inside the instrument shell 1, and an integrated display screen 102 is fixed to the surface of the rotating shaft 101. A fixing box 2 is fixed to the upper end of the instrument shell 1, and a crank handle 201 is rotatably connected to the inner wall of the fixing box 2. A screw 202 is fixed to the front end of the crank handle 201. A support block 2021 is fixed inside the fixing box 2, and the support block 2021 is rotatably connected to the screw 202. A first limiting plate 203 is threadedly connected to the surface of the screw 202. A first connecting rod 204 is fixed to the surface of the first limiting plate 203. A second limiting plate 2031 is threadedly connected to the surface of the second limiting plate 2031. A second connecting rod 2041 is fixed to the surface of the first connecting rod 204. A coupling 205 is fixed to the surface of the coupling 205. A connecting plate 206 is rotatably connected to the surface of the coupling 205. The connecting plate 206 is rotatably connected to the rotating shaft 101. The rotating shaft 101 is rotatably connected to the fixed box 2. In the prior art, traditional beauty instruments integrating multiple medical aesthetic technologies are usually equipped with an integrated display screen 102 to display information such as device status, operation instructions, or treatment effects. However, the tilt angle of these displays is often fixed, which means that all users, regardless of height, must adapt to this fixed angle to view the screen. This design fails to consider individual user differences, especially the impact of height on viewing angles. This could lead to inconvenience for some users. Different users have different heights and viewing angles, and a fixed-angle display may not meet the visual needs of all users, resulting in viewing difficulties. For example, shorter users may need to tilt their heads back to see the screen content clearly, while taller users may need to tilt their heads down. Over time, this can cause neck discomfort. Viewing the screen at an uncomfortable angle for extended periods can lead to neck muscle tension and fatigue, and may even cause neck pain. Users may need to frequently adjust their posture to adapt to the screen, which will affect the smoothness and comfort of operation. Users may also become distracted due to an unsuitable screen angle, reducing focus and efficiency when using the beauty device. A fixed-angle display may not be suitable for all usage environments, such as at certain specific angles or positions. When using the device, the screen content may not be clearly visible, and new users may need to spend extra time adapting to the screen angle, which increases the cost of learning how to use the device. For elderly people whose eyesight and dexterity may have declined, a fixed-angle display may be even more difficult to adapt to. In today's pursuit of personalized and customized services, a fixed-angle display cannot provide a personalized user experience. If users cannot operate the device correctly due to screen angle issues, it may affect the effect of medical aesthetic treatments. In today's rapidly developing technology, a fixed-angle display may give people a feeling of outdated technology, affecting the product's market competitiveness. To address these issues, this utility model adopts a novel angle adjustment device. When users use this beauty device that integrates multiple medical aesthetic technologies, the crank 201 inside the fixed box 2 serves as the main mechanical component for adjusting the tilt angle of the integrated display screen 102.The user can initiate the adjustment process by rotating the crank handle 201. The screw 202 fixed at the front end of the crank handle 201 is rotatably connected to the support block 2021, ensuring that the screw 202 can rotate stably without axial movement. The first limit plate 203 and the second limit plate 2031 are threadedly connected to the screw 202. When the screw 202 rotates, these two limit plates move along the screw 202 according to the direction of the threads. Because the thread directions are opposite, the two limit plates move in opposite directions. The first connecting rod 204 and the second connecting rod 2041 are fixed to the first limit plate 203 and the second limit plate 2031 respectively. As the limit plates move, these connecting rods also move accordingly. The coupling 205 is fixed to the first connecting rod 204 and is used to transmit motion to the next component. The coupling 205 is rotatably connected to a connecting plate 206, which is in turn rotatably connected to the rotating shaft 101. When the user adjusts the crank handle 201, the movement is transmitted to the connecting plate 206 through the aforementioned mechanical chain, ultimately causing the rotating shaft 101 to rotate, thereby adjusting the tilt angle of the integrated display screen 102. The integrated display screen 102 can present different display angles to the user by adjusting the angle of the rotating shaft 101, so as to adapt to users of different heights or different usage environments. This can improve the ease of use, comfort and functionality of the device, making it better meet the needs of different users.

[0025] A connecting block 301 is fixed to the bottom of the detector 3, a fixed base 302 is fixed to the side of the instrument housing 1, a connecting spring 303 is fixed inside the instrument housing 1, a support plate 304 is fixed to the upper end of the connecting spring 303, the support plate 304 is slidably connected to the instrument housing 1, the support plate 304 is slidably connected to the fixed base 302, a frustum 305 is fixed to the upper end of the fixed base 302, an annular groove is opened at the bottom of the frustum 305, an auxiliary bead 306 is slidably connected to the surface of the fixed base 302, a support piece 307 is slidably connected to the surface of the fixed base 302, a limit spring 308 is fixed inside the connecting block 301, a square groove is opened inside the connecting block 301, a fixing tooth 309 is fixed to one end of the limit spring 308, the fixing tooth 309 is slidably connected to the square groove, a universal wheel 4 is fixedly connected to the instrument housing 1, a heat dissipation groove is opened on the back of the instrument housing 1, a rubber sleeve is covered on the surface of the crank handle 201, the limit spring 308 adopts a double spring, and the integrated display screen 102 adopts a dustproof screen.

[0026] The working principle of this utility model is as follows: When the user uses this beauty device integrating multiple medical aesthetic technologies, the crank handle 201 inside the fixed box 2 serves as the main mechanical component for adjusting the tilt angle of the integrated display screen 102. The user can initiate the entire adjustment process by rotating the crank handle 201. The screw 202 fixed at the front end of the crank handle 201 is rotatably connected to the support block 2021, ensuring that the screw 202 can rotate stably without axial movement. The first limiting plate 203 and the second limiting plate 2031 are threadedly connected to the screw 202. When the screw 202 rotates, these two limiting plates move along the screw 202 according to the direction of the threads. Because the thread directions are opposite, the two limiting plates move in opposite directions. The first connecting rod 204 and the second connecting rod 2041 are fixed to the first limiting plate 203 and the second limiting plate 2031 respectively. As the limiting plates move, these connecting rods also move accordingly. Coupling 205 is fixed to connecting rod 204 and is used to transmit motion to the next component. Coupling 205 is rotatably connected to connecting plate 206, which is in turn rotatably connected to shaft 101. When the user adjusts crank 201, the motion is transmitted to connecting plate 206 through the aforementioned mechanical chain, ultimately causing shaft 101 to rotate, thereby adjusting the tilt angle of integrated display screen 102. The integrated display screen 102 can present different display angles to the user by adjusting the angle of shaft 101, adapting to users of different heights or different usage environments. This improves the ease of use, comfort, and functionality of the device, better meeting the needs of different users.

[0027] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A beauty device integrating multiple medical aesthetic technologies, comprising an instrument housing (1) and a detector (3), wherein a rotating shaft (101) is rotatably connected inside the instrument housing (1), and an integrated display screen (102) is fixed on the surface of the rotating shaft (101), characterized in that: A fixing box (2) is fixed to the upper end of the instrument housing (1). A crank handle (201) is rotatably connected to the inner wall of the fixing box (2). A screw (202) is fixed to the front end of the crank handle (201). A support block (2021) is fixed inside the fixing box (2). The support block (2021) is rotatably connected to the screw (202). A first limiting plate (203) is threaded onto the surface of the screw (202). A first limiting plate (203) is fixed to the surface of the first limiting plate (203). The first connecting rod (204) has a screw (202) with a threaded connection to a second limiting plate (2031). The second limiting plate (2031) has a fixed second connecting rod (2041). The first connecting rod (204) has a fixed coupling (205). The coupling (205) has a rotatably connected connecting plate (206). The connecting plate (206) is rotatably connected to the rotating shaft (101). The rotating shaft (101) is rotatably connected to the fixed box (2).

2. The beauty device integrating multiple medical aesthetic technologies according to claim 1, characterized in that: A connecting block (301) is fixed to the bottom of the detector (3), a fixed base (302) is fixed to the side of the instrument housing (1), a connecting spring (303) is fixed inside the instrument housing (1), a support plate (304) is fixed to the upper end of the connecting spring (303), the support plate (304) is slidably connected to the instrument housing (1), the support plate (304) is slidably connected to the fixed base (302), and a frustum (3) is fixed to the upper end of the fixed base (302). 05), the bottom of the cone (305) is provided with an annular groove, the surface of the fixed base (302) is slidably connected with an auxiliary abacus (306), the surface of the fixed base (302) is slidably connected with a support plate (307), the connecting block (301) is fixed with a limit spring (308), the connecting block (301) is provided with a square groove, one end of the limit spring (308) is fixed with a fixing tooth (309), and the fixing tooth (309) is slidably connected with the square groove.

3. A beauty device integrating multiple medical aesthetic technologies according to claim 1, characterized in that: The instrument housing (1) is fixedly connected with casters (4).

4. A beauty device integrating multiple medical aesthetic technologies according to claim 1, characterized in that: The instrument housing (1) has a heat dissipation groove on its back.

5. A beauty device integrating multiple medical aesthetic technologies according to claim 1, characterized in that: The surface of the crank handle (201) is covered with a rubber sleeve.

6. A beauty device integrating multiple medical aesthetic technologies according to claim 2, characterized in that: The limiting spring (308) is a double-strand spring.

7. A beauty device integrating multiple medical aesthetic technologies according to claim 1, characterized in that: The integrated display screen (102) uses a dustproof screen.

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