massager

Abstract

Massage device, characterized in that it comprises: a massage body (100); wherein the massage body (100) comprises a mounting part (110) and a massage part (120) connected to the mounting part (110); the mounting part (110) defines a mounting cavity (113), and the massage part (120) defines a receiving cavity (121); the massage part (120) is configured to be inserted into a human body cavity to massage the human body cavity; a vibration assembly (200) disposed in the receiving cavity (121) and configured to vibrate the massage part (120); and an expansion massage structure (300); wherein the expansion massage structure (300) comprises a pneumatic system (310) and at least one expansion part (320); the pneumatic system (310) is arranged in the mounting cavity (113) and is configured to drive the at least one expansion part (320) to expand or contract; the at least one expansion part (320) is arranged at a periphery of the massage part (120) or at an end of the massage part (120) remote from the mounting part (110), and the at least one expansion part (320) is configured to be inserted into the human body cavity to massage the human body cavity.

Description

Technical area

[0001] The present application relates to the technical field of massage devices, in particular a massage device. State of the art

[0002] Currently, most massagers on the market use a single direct current (DC) motor to generate vibrations, thus realizing a massage function. Such massagers have relatively simple functions, lack versatility and adaptability, and easily lead to a poor user experience. Contents of this application

[0003] Embodiments of the present application provide a massage device that uses a massage part and at least one airbag to massage various positions of a human body cavity, thereby enhancing the user experience.

[0004] A massage device comprising: a massage body; wherein the massage body comprises a mounting part and a massage part connected to the mounting part; the mounting part defines a mounting cavity, and the massage part defines a receiving cavity; the massage part is configured to be inserted into a human body cavity to massage the human body cavity; a vibration assembly disposed in the receiving cavity and configured to vibrate the massage portion; and an expansion massage structure; wherein the expansion massage structure comprises a pneumatic system and at least one expansion part; the pneumatic system is disposed in the mounting cavity and is configured to drive the at least one expansion part to expand or contract; the at least one expansion part is disposed at a periphery of the massage part or at an end of the massage part remote from the mounting part, and the at least one expansion part is configured to be inserted into the human body cavity to massage the human body cavity.

[0005] In the present application, the massage part and the at least one expansion part are configured to be inserted into the human body cavity and massage the human body cavity. The vibration assembly vibrates the massage part, and the pneumatic system drives the at least one expansion part to expand or contract. During an expansion process of the expansion part, the human body cavity is compressed, thereby realizing a massage function. The at least one expansion part is arranged on one side of the massage part. In this way, the massage part and the at least one expansion part massage various positions of the human body cavity, thereby enhancing the user experience. Short description of the drawing

[0006] To better illustrate the technical solutions of the present application or the prior art, the drawings required for describing the embodiments or the prior art are briefly presented below. It is understood that the following drawings illustrate only some embodiments of the present application, and that those skilled in the art can create additional drawings based on the structures illustrated in these drawings without creative effort. Fig. 1 is a schematic diagram of a massage device according to a first embodiment of the present application. Fig. 2 is a schematic diagram of the massage device according to a second embodiment of the present application. Fig. 3 is a schematic diagram of the massage device according to a third embodiment of the present application. Fig. 4 is a schematic diagram of the massage device according to a fourth embodiment of the present application. Fig. 5 is a schematic diagram of the massage device according to a fifth embodiment of the present application. Fig. 6 is a schematic cross-sectional view of a massage device according to an embodiment of the present application, showing an expansion portion thereof in a first alternative configuration. Fig. 7 is a schematic cross-sectional view of a massage device according to an embodiment of the present application, showing an expansion part in a second alternative configuration. Fig. 8 is a schematic cross-sectional view of a massage device according to an embodiment of the present application, showing an expansion part in a third alternative configuration. Fig. 9 is a schematic cross-sectional view of a massage device according to an embodiment of the present application, showing an expansion part in a fourth alternative configuration. Fig. 10 is an exploded view of a flexible sleeve and a massage body of a massage device according to an embodiment of the present application. Fig. 11 is an exploded schematic cross-sectional view of a flexible sleeve and a massage body of a massage device according to an embodiment of the present application. Fig. 12 is a schematic cross-sectional view of a pressure relief valve according to an embodiment of the present application. Fig. 13 is a schematic diagram of a massage device assembled with a pneumatic system according to an embodiment of the present application. Fig. 14 is an exploded view of a massage device and a pneumatic system according to an embodiment of the present application. Fig. 15 is an exploded view of a massage part according to an embodiment of the present application. Fig. 16 is a schematic diagram of the massage device according to a sixth embodiment of the present application. Fig. 17 is a schematic diagram of the massage device according to a seventh embodiment of the present application. Fig. 18 is a schematic diagram of the massage device according to an eighth embodiment of the present application. Fig. 19 is a schematic diagram of the massage device according to a ninth embodiment of the present application.

[0007] Reference numerals: 100-massage body; 110-mounting part; 111-first housing; 112-second housing; 113-mounting cavity; 120-massage part; 121-receiving cavity; 122-first surface; 123-wiring channel; 124-third part; 125-fourth part; 130-first detent structure; 140-escape space; 200-vibration assembly; 300-expansion massage structure; 310-pneumatic system; 311-air pump; 312-control valve; 313-connecting pipe; 314-communication pipe; 315-pressure relief valve; 3151-valve housing; 3152-valve core; 3153-reset part; 316-connector; 3161-first channel; 3162-second channel; 3163-third channel; 320-expansion part; 321-airbag; 322-protection part; 322a-fixing space; 400-flexible sleeve; 410-main part; 411-first installation cavity; 412-first part; 413-second part; 430-vibration part; 431-second installation cavity; 450-gap; 460-second latching structure; 500-vibration structure; 600-control board; 700-battery; 800-button assembly. Detailed description of the embodiments

[0008] To further clarify the objectives, technical solutions, and advantages of the present application, the present application will be described in more detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the present application.

[0009] As in the Fig. As shown in Figures 1-6, the present application provides, in one embodiment, a massage device. The massage device includes a massage body 100, a vibration assembly 200, and an expansion massage structure 300.

[0010] As in the Fig. 2 and Fig. As shown in Figure 3, the massage body 100 includes a mounting portion 110 and a massage portion 120 connected to the mounting portion 110. The mounting portion 110 defines a mounting cavity 113. The massage portion 120 defines a receiving cavity 121. The vibration assembly 200 is disposed in the receiving cavity 121 and configured to vibrate the massage portion 120. The massage portion 120 is configured to be inserted into a human body cavity to massage the human body cavity.

[0011] As in Fig. As shown in Figure 6, in one embodiment, the massage part 120 is a silicone keel, wherein the silicone keel has a columnar structure, and the receiving cavity 121 is defined in an interior of the massage part 120. The silicone keel has good toughness and elasticity to form a specific shape and structure to thereby enhance user experience. Of course, in other embodiments, the massage part 120 may be made of rubber. In one embodiment, the receiving cavity 121 extends in a longitudinal direction of the massage part 120, and the vibration assembly 200 is slidable in the receiving cavity 121. In one embodiment, the width of the receiving cavity 121 is slightly smaller than the size of the vibration assembly 200, so that the vibration assembly 200 is fixed at various positions in the receiving cavity 121 by tensioning the massage part 120.Therefore, the massage part 120 can vibrate and massage various positions of the human body cavity. However, the specific shape of the massage part 120 is not limited to this.

[0012] As in Fig. 6, the expansion massage structure 300, in one embodiment, includes at least one pneumatic system 310 and at least one expansion part 320. The at least one pneumatic system 310 is arranged in the mounting cavity 113. The at least one expansion part 320 is arranged on the peripheral side of the massage part 120; alternatively, the at least one expansion part 320 is arranged at an end of the massage part 120 that is remote from the mounting part 110, that is, the at least one expansion part 320 is arranged at an upper portion of the massage part 120; alternatively, at least two expansion parts 320 are arranged, and the at least two expansion parts 320 are each arranged on a periphery of the massage part 120 and at an end of the massage part 120 remote from the mounting part 110. However, the positions and numbers of the expansion parts 320 are not limited thereto.The at least one expansion part 320 is configured to be inserted into the human body cavity and massage the human body cavity. The expansion part 320 includes an airbag 321. During use, the at least one pneumatic system 310 inflates or deflates the airbag 321 to drive the airbag 321 to expand or contract. During an expansion process of the airbag 321, the airbag 321 presses against the human body cavity, thereby exerting a massaging effect. The at least one pneumatic system 310 repeatedly inflates and deflates the airbag 321 to create a continuous massaging effect.In one embodiment, by controlling a speed and frequency of inflation and deflation of the airbag 321, the user can adjust a massage intensity and method of the massager according to personal preferences and physical sensations, thereby achieving a more personalized massage experience.

[0013] It should be noted that during use, the user can hold the mounting part 110 to adjust the depth of the massage part 120 and the expansion massage structure 300 inserted into the human body cavity to enhance the massage effect.

[0014] As in the Fig. 1-5, in some embodiments, the massage body 100 has a front side, side surfaces, and a back side. The at least one expansion part 320 is arranged on the front side of the massage body 100. Alternatively, the at least one expansion part 320 is arranged on one of the side surfaces of the massage body 100. Alternatively, the at least one expansion part 320 is arranged on the back side of the massage body 100. It should be noted that the at least one expansion part 320 of the present application comprises one or more expansion parts 320. If multiple expansion parts 320 are provided, the expansion parts 320 can be arranged on the front side, the side surface, the back side, or an upper portion of the massage body 100, respectively. Of course, multiple expansion parts 320 can be arranged on one side of the massage body 100.In this way, the user can achieve 320 different massage experiences by arranging the expansion parts in different positions and equipped with different massage intensities.

[0015] It should be noted that each of the expansion parts 320 may correspond to a corresponding pneumatic system 310 or that multiple expansion parts 320 may correspond to one pneumatic system 310.

[0016] As in the Fig. 2 and Fig. 3, in some embodiments, the at least one expansion part 320 of the present application comprises two expansion parts 320. The two expansion parts 320 are respectively arranged on both side surfaces of the massage body 100; or the two expansion parts 320 are respectively arranged on the front and back of the massage body 100. This arrangement provides the user with a symmetrical massage experience and thus a better massage experience.

[0017] As in Fig. 6, in some embodiments, the massager includes only one pneumatic system 310. The pneumatic system 310 includes an air pump 311, a control valve 312, and a connecting pipe 313. An air outlet of the air pump 311 is communicated with an air inlet of the control valve 312. An air outlet of the control valve 312 is communicated with the connecting pipe 313. An air outlet of the connecting pipe 313 is communicated with the airbag 321. Air is introduced into the airbag 321 through the air pump 311, the control valve 312, and the connecting pipe 313 to inflate the airbag 321. The control valve 312 is communicated with the airbag 321 and an outside to deflate the airbag 321. In this way, the airbag 321 is repeatedly expanded and contracted to meet a massage request of the airbag 321 to the human body cavity.The massage device may further include a communication tube 314, wherein the communication tube 314 communicates with the air pump 311 and the control valve 312. Both the connecting tube 313 and the communication tube 314 may be made of a flexible material.

[0018] As in the Fig. 6 and Fig. As shown in Figure 7, the massager further includes a flexible sleeve 400. The flexible sleeve 400 includes a main body 410. The main body 410 defines a first installation cavity 411. The first installation cavity 411 is configured to accommodate the massage body 100. The airbag 321 is formed on the flexible sleeve 400, and the airbag 321 is connected to the main body 410. In this way, after the flexible sleeve 400 is inserted onto an outer side of the massage body 100, the airbag 321 is located on a side of the massage part 120 that is closer to the mounting part 110 or on a side of the massage part 120 that is farther from the mounting part 110, and its attachment is easy. In addition, the flexible sleeve 400 is soft and elastic, providing a comfortable touch feeling.The main body 410 wraps the massage body 100, reducing the feeling of direct contact with a hard material and improving comfort and enjoyment of use. Furthermore, the main body 410 and the airbag 321 can be integrally formed on the flexible sleeve 400 by injection molding, which provides high processing efficiency. The pneumatic system 310 communicates with the airbag 321, not with the main body 410. This improves the airtightness of the airbag 321, facilitating inflation and deflation of the airbag 321 by the pneumatic system 310.

[0019] As in the Fig. 10-11, in some embodiments, the main portion 410 defines the first mounting cavity 411, and the first mounting cavity 411 is configured to receive the massage body 100. As shown in Fig. As shown in Fig. 6, along a longitudinal direction h of the flexible sleeve, one side of the airbag 321 is connected to one side of the main body 410, and an opening of the airbag 321 communicates with the first installation cavity 411. In this way, a connection between the airbag 321 and the main body 410 is very stable. In the present application, the opening of the airbag 321 communicates with the first installation cavity 411, so that the flexible sleeve 400 has good integrity. Furthermore, the flexible sleeve 400 completely wraps the massage body 100, thereby achieving a good protection effect. Of course, in other embodiments, the opening of the airbag 321 is not communicated with the first installation cavity 411, and the main part 410 defines an opening, and the connecting tube 313 of the pneumatic system 310 extends from the opening of the main part 410 to connect and communicate with the airbag 321.

[0020] As in Fig. 7, in some embodiments, along the longitudinal direction h of the flexible sleeve 400, two opposite ends of the airbag 321 are connected to the main part 410 to define a gap 450 between a central part of a protective part 322 and a base part of the protective part 322.

[0021] As in Fig. 7, in some embodiments, the airbag 321 includes a first end and a second end disposed opposite the first end. The main part 410 includes a first part 412 and a second part 413 connected to the first part 412. The first part 412 is configured to be inserted on an outer side of the mounting part 110, and the second part is configured to be inserted on an outer side of the massaging part 120. The first end of the airbag 321 is connected to the first part 412, and the airbag 321 is connected to the main part 400 via the first end of the airbag 321 and is in communication with the first installation cavity 411. The second end of the airbag 321 is connected to the second part 413. The gap 450 is formed between the airbag 321 and the main part 410.It is understood that the pneumatic system 310 is arranged on the mounting part 110, the connecting tube 313 of the pneumatic system 310 extends out of the mounting part 110, and the first end of the airbag 321 is connected to the first part 412, so that the connecting tube 313 is connected to and communicates with the flexible sleeve 400. The second end of the airbag 321 is connected to the second part 413, so that the airbag 321 is sealed at its second end and the airbag 321 is relatively fixed in the longitudinal direction h of the massager. Therefore, the airbag 321 can expand in a thickness direction of the massager, which improves the comfort of the airbag 321 for massaging the human body cavity.

[0022] As in the Fig. 8 and Fig. 9, in some embodiments, the airbag 321 is an independent component, and the expansion portion 320 further includes the protection portion 322 disposed on an outer side of the airbag 321. The protection portion 322 may be formed on the flexible sleeve 400. The protection portion 322 is connected to the main portion 410 and defines a mounting space 322a. The airbag 321 extends into the mounting space 322a. The protection portion 322 is configured to expand or contract under the propulsion of the airbag 321. In the embodiments, the airbag 321 is an independent component, which improves the connection stability between the pneumatic system 310 and the airbag 321. In addition, the flexible sleeve 400 is arranged on the outside of the massage body 100 and inserted on the outside of the airbag 321, so that the airbag 321 is protected.In addition, when the airbag 321 is damaged, the protective part 322 reduces an impact of the airbag 321 on the body cavity and provides higher safety to the user.

[0023] As in Fig. As shown in Figure 8, in some embodiments, along the longitudinal direction h of the flexible sleeve, one side of the protective part 322 is connected to one side of the main part 410, and the attachment space 322a communicates with the first installation cavity 411. In this way, the flexible sleeve 400 has better integrity, and the flexible sleeve 400 completely wraps the massage body 100 to achieve a better protection effect.

[0024] As in Fig. As shown in Figure 9, in some embodiments, two opposite ends of the protective part 322 are connected to the main part 410 along the longitudinal direction h of the flexible sleeve 400 to define the gap 450 between the central part of the protective part 322 and the main part 410. In this way, the expansion part 320 has a greater deformation to meet the massage needs of different users.

[0025] It should be noted that in some embodiments, the airbag 321 disposed within the flexible sleeve 400 and the protective portion 322 of the flexible sleeve 400 are an integrated component. That is, when the integrated component is connected and communicates with the pneumatic system 310, the integrated component assumes the function of the airbag 321 and is inflated or deflated by the pneumatic system 310, allowing the integrated component to expand and contract to achieve the massage effect. When the integrated component is not in communication with the pneumatic system 310, the airbag 321 is configured to drive the integrated component to expand and contract. The integrated component can expand and contract to achieve the massage effect while protecting its airbag 321. The flexible sleeve 400 can be made of materials such as, but not limited to, silicone or rubber.

[0026] As in the Fig. 6-9, in some embodiments, the flexible sleeve 400 further includes a vibrating part 430. The vibrating part 430 is connected to the main body 410 and disposed on one side of the main body 410. The vibrating part 430 defines the second installation cavity 431. The massager further includes a vibrating structure 500. The vibrating structure 500 is disposed in the second installation cavity 431 and configured to vibrate the vibrating part 430. The vibrating part 430 is configured to perform a vibrating massage on a specific location of a human body. The vibrating part 430 vibrates when driven by the vibrating structure 500, providing the user with a better massage experience. In one embodiment, the vibrating part 430 is disposed at the front of the massage body 100. In other embodiments, the vibration part 430 may be arranged at the back of the massage body 100.

[0027] In one embodiment, to enhance the massage effect of the vibrating part 430, one or more protrusions are arranged on a side of the vibrating part 430 facing the main part 410. The present application does not limit the number of the one or more protrusions. Furthermore, various massage methods are realized by forming the one or more protrusions in different shapes and structures. For example, if the one or more protrusions are uneven, a stimulating acupressure massage is provided. If the one or more protrusions are soft balls, a soothing and gentle rolling massage is provided.The one or more protrusions of the present application provide the user with a more concentrated and stimulating massage feeling, and the one or more protrusions deepen the massage effect by stimulating specific acupuncture points or muscle groups.

[0028] In one embodiment, vibration assembly 200 may include a motor, a vibrator, etc. The motor is configured to convert electrical energy into mechanical energy to generate vibrations. The vibrator is connected to an output shaft of the motor. The vibrator generates vibrations through rotation of the motor. The structure of vibration structure 500 may refer to the structure of vibration assembly 200.

[0029] As in Fig. 11 and Fig. As shown in Figure 13, in one embodiment, in order to improve the attachment stability of the flexible sleeve 400 and the massage body 100, a first locking structure 130 is arranged on an outer wall of the mounting part 110, and a second locking structure 460 is arranged on an inner surface of the flexible sleeve 400, and the first locking structure 130 is engaged with the second locking structure 460. The first locking structure 130 is engaged with the second locking structure 460 to effectively prevent displacement of the flexible sleeve 400 due to vibrations or other external forces during use. The flexible sleeve 400 is fixed to the massage body 100 by the first locking structure 130 and the second locking structure 460, which simplifies the assembly process, improves assembly efficiency, and makes disassembly and assembly of the flexible sleeve 400 simple and quick, thereby reducing maintenance time and costs.Optionally, the first locking structure 130 is a hook and the second locking structure 460 is a groove. Alternatively, the first locking structure 130 is a groove and the second locking structure 460 is a hook.

[0030] As in Fig. As shown in Figure 13, in one embodiment, the massage part 120 includes a first surface 122 of the massage part 120 that is curved in an extension direction of the massage part 120 to form an escape space 140 on one side of the massage part 120. The expansion part 320 is at least partially located within the escape space 140. In this way, the expansion part 320 is in a contracted state within the escape space 140. At this time, only the massage part 120 is used for massage. When the expansion part 320 is in an inflated state, the first surface 122 of the massage part 120 has an arc shape, the first surface 122 of the massage part 120 exerts a certain supporting and restraining effect on the expansion part 320, thereby controlling an expansion direction of the expansion part 320 and improving the comfort of the user when the expansion massage structure 300 massages the human body.

[0031] As in the Fig. 11-12, in one embodiment, to improve the safety of the airbag 321, the pneumatic system 310 further includes a pressure relief valve 315. The pressure relief valve 315 is in communication with the airbag 321. When an air pressure in the airbag 321 is greater than a predetermined value, the pressure relief valve 315 is configured to reduce the air pressure in the airbag 321. The pressure relief valve 315 ensures that the air pressure in the airbag 321 is always within a safe range. When the air pressure in the airbag 321 exceeds the predetermined value, the pressure relief valve 315 automatically opens to release excess air, thus preventing the airbag 321 from exploding due to overpressure or causing other safety issues.

[0032] As in Fig. 12, in one embodiment, the pressure relief valve 315 includes a valve housing 3151, a reset portion 3153, and a valve core 3152. The valve housing 3151 defines a valve cavity, a first opening, and a second opening. The first opening and the second opening communicate with the valve cavity. The first opening communicates with the airbag 321, and the second opening communicates with the outside world. The reset portion 3153 and the valve core 3152 are disposed in the valve cavity. When the valve core 3152 is actuated by the reset portion 3153, it closes the first opening. When the air pressure in the airbag 321 is greater than the predetermined value, the valve core 3152 is opened by the air in the airbag 321. The structure of the pressure relief valve 315 is relatively simple, so the manufacturing cost is low and the pressure relief valve 315 is easy to maintain and install.The reset part 3153 may be a spring, so that the spring force allows the valve core 3152 to securely close the first opening. As long as the air pressure in the airbag 321 is greater than the spring force, the spring is compressed, opening the valve core 3152 and allowing the air to escape to the outside. The reset part 3153 of the present application quickly drives the valve core 3152, so that the pressure relief valve 315 responds quickly and releases the air quickly when the air pressure in the airbag 321 exceeds the predetermined value. Of course, in other embodiments, the reset part 3153 may be a magnetic piece. The magnetic piece is arranged on one side of the valve cavity, and the valve core 3152 and the magnetic piece are attracted or repelled by a magnetic force. The valve core 3152 closes the first opening of the valve cavity under the drive of the magnetic force.When the air pressure in the airbag 321 is greater than the magnetic force, the air in the airbag 321 opens the valve core 3152.

[0033] As in the Fig. 6-9 and 12, in one embodiment, the pneumatic system 310 further includes a connector 316 to facilitate communication between the control valve 312, the airbag 321, and the connecting tube 313. The connector 316 defines a first channel 3161, a second channel 3162, and a third channel 3163. The first channel 3161, the second channel 3162, and the third channel 3163 communicate with each other. The first channel 3161 communicates with the connecting tube 313, the second channel 3162 communicates with the airbag 321, and the third channel 3163 communicates with the pressure relief valve 315. In this way, the air pump 311 drives the air through the communication pipe 314, the control valve 312, the connecting pipe 313, the first channel 3161, and the second channel 3162 to inflate the airbag 321.Similarly, the air in the airbag 321 can be discharged to the outside through the second passage 3162, the connecting pipe 313, and the control valve 312. Furthermore, the air in the airbag 321 can be discharged to the outside through the second passage 3162, the third passage 3163, and the pressure relief valve 315.

[0034] As in the Fig. 13-14, in one embodiment, the massage device further includes a battery 700 and a control board 600. The battery 700 and the control board 600 are disposed within the mounting cavity 113. The battery 700 is configured to power the pneumatic system 310. The control board 600 is configured to set an operating state of the pneumatic system 310. In one embodiment, the control board 600 is configured to set an output pressure of the pneumatic system 310 and / or an operating frequency of the pneumatic system 310. The output pressure of the pneumatic system 310 determines a volume of the airbag 321 after inflation and a volume after deflation, and the working frequency of the pneumatic system 310 determines a period of the airbag 321 for switching between inflation and deflation to meet the massage needs of different users.

[0035] In one embodiment, the vibration assembly 200 is electrically connected to the control board 600 and the battery 700. The battery 700 is configured to supply power to the pneumatic system 310 and the vibration assembly 200, and the control board 600 is configured to adjust a working state of the pneumatic system 310 and a working state of the vibration assembly 200. In particular, the control board 600 precisely controls a working mode, working frequency, and intensity of the pneumatic system 310 to adjust the massage effect. In particular, the user can adjust parameters of the control board 600 to personalize the massage effect of the massager according to their needs and preferences, achieving a more pleasant and satisfying massage experience.In addition, the control board 600 can integrate a variety of massage modes and setting options, providing the massager with a wide range of massage methods and functions. Users can select different massage modes, such as vibration mode, pulse mode, massage intensity, etc., according to their needs, adjusting the massage effects for different body parts and health needs. Through the intelligent control of the control board 600, the massager provides users with a more personalized and diverse massage experience.

[0036] As in the Fig. 13-14, in one embodiment, the massager further includes a button assembly 800. The button assembly 800 is disposed on an outer surface of the mounting part 110 and electrically connected to the control board 600. In some embodiments, a surface where the button assembly 800 is disposed on the mounting part 110 is defined as the front surface of the massage body 100, which conforms to the user's habits and allows the user to interact with the massager. The user can control the control board 600 via the button assembly 800 to adjust settings and parameters of the massager, thereby enhancing the user's comfort and experience. Of course, the user can adjust the settings and parameters of the massager via, but is not limited to, a touchscreen or a wireless remote control.

[0037] As in the Fig. 13-15, in one embodiment, to facilitate the power supply of the vibration assembly 200 from the battery 700, the massage portion 120 defines a wiring channel 123. The wiring channel 123 communicates with the receiving cavity 121 and the mounting cavity 113. In this manner, one end of a wire assembly is inserted through the wiring channel 123 into the receiving cavity 121 and electrically connected to the vibration assembly 200. The other end of the wire assembly is inserted into the mounting cavity 113 and electrically connected to the battery 700. In this manner, the vibration assembly 200 is conveniently electrically connected to the battery 700, and the wire assembly is arranged neatly and without clutter in the wiring channel 123.In an optional embodiment, the wiring channel 123 is defined in a central portion of the massage part 120, so that the wire assembly is enclosed in the wiring channel and stably protected by the wire assembly. In an alternative embodiment, the wiring channel 123 is a wiring groove defined in an outer wall of the massage part 120 and an outer wall of the mounting part 110. Two opposite sides of the wiring groove are respectively in communication with the receiving cavity 121 and the mounting cavity 113. However, the specific shape of the wiring channel 123 is not limited thereto.

[0038] As in Fig. 15, in one embodiment, the massage portion 120 includes a third portion 124 and a fourth portion 125. The third portion 124 is removably connected to the fourth portion 125. The third portion 124 defines the receiving cavity 121, and an end of the fourth portion 125 remote from the first portion 412 is connected to the mounting portion 110. The massage portion 120 includes the third portion 124 and the fourth portion 125 removably connected to each other so that the vibration assembly 200 can be conveniently mounted in the receiving cavity 121. In one embodiment, the second portion 413 defines the wiring channel 123, which is in communication with the receiving cavity 121 and the mounting cavity 113. In this way, the vibration assembly 200 is electrically connected to the battery 700 via the wire assembly.In an alternative embodiment, the vibration assembly 200 is defined as having a power supply because the third part 124 and the fourth part 125 are detachably connected. Thus, the vibration assembly 200 is not electrically connected to the battery 700 in the mounting cavity 113, but vibrates via its power supply. If the power supply to the vibration assembly 200 is interrupted, the third part 124 and the fourth part 125 can be disassembled, and the vibration assembly 200 can be removed for recharging. The specific form of power supply to the vibration assembly 200 is not limited thereto.

[0039] The third part 124 and the fourth part 125 may be releasably connected to each other by snapping, screwing, etc., but is not limited thereto.

[0040] As in Fig. 14, in one embodiment, to facilitate the assembly of the above-mentioned components in the mounting cavity 113, the mounting part 110 comprises a first housing 111 and a second housing 112. The first housing 111 is connected to the second housing 112. The first housing 111 and the second housing 112 are enclosed to define the mounting cavity 113. The first housing 111 and the second housing 112 may be firmly connected to each other by one or more forms of screw connections, snap connections, and adhesive connections. The first housing 111 and the second housing 112 may be injection-molded, which is easy to process and allows the first housing 111 and the second housing 112 to have complex shapes.The first housing 111 and the second housing 112 are made of, for example, but not exclusively, polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), polycarbonate (PC), polyamide (PA), and polyester (PET).

[0041] Specifically, the first housing 111 and / or the second housing 112 define vent holes that communicate with the mounting cavity 113. Thus, the air pump 311 can draw air from the outside through the mounting cavity 113 and the vent holes, while the control valve 312 and the pressure relief valve 315 discharge the air to the outside through the mounting cavity 113 and the vent holes, thereby facilitating the inflation and deflation of the airbag 321. The vent holes are defined on a side of the first housing 111 remote from the massage part 120 and / or on a side of the second housing 112 remote from the massage part 120. That is, the vent holes are defined at a lower part of the massage body 100. Furthermore, an opening of the flexible sleeve 400 is designed to correspond to the position of the vent holes.

[0042] As in Fig. As shown in Figure 13, in one embodiment, a connection between the massage part 120 and the mounting part 110 is smoothly transitioned to reduce the risk of skin irritation or compression by edges or corners of the massager, thereby reducing the risk of skin injury. Particularly when the massager vibrates at a high frequency, the smooth transition effectively protects the skin from irritation or damage. Furthermore, the smooth transition improves the overall stability of the massager. With this design, the connection between the massage part 120 and the mounting part 110 is more solid, reducing the possibility of loosening or falling off, and making the massager stable and reliable during use. Furthermore, the smooth transition improves the aesthetics of the massager.In terms of both design and material properties, the smooth transition improves the aesthetics of the massager and better adapts it to the user's aesthetic needs.

[0043] As in the Fig. 1-2, in some embodiments, the massage portion 120 and the mounting portion 110 extend in substantially the same direction so that the user can hold the mounting portion 110. As shown in the Fig. As shown in Figures 16-19, in some embodiments, the massage portion 120 and the mounting portion 110 extend in different directions. For example, the mounting portion 110 is curved and arched, and the massage portion 120 is disposed on one side of the mounting portion 110 and positioned within a mounting groove defined by the mounting portion 110. In these embodiments, the length of the massager is reduced for convenient transportation and packaging.

[0044] In the drawings of the embodiments, the same or similar numbers correspond to the same or similar components. In the description of the present application, it should be noted that terms such as "top", "bottom", "left", "right", etc. indicate directional or positional relationships based on the drawings and are only used to facilitate and simplify the description of the present application, and not to indicate or imply that the specified device or element must have a particular direction or be constructed and operated in a particular direction. Therefore, the terms used to describe positional relationships in the drawings are for illustrative purposes only and should not be construed as limitations of the present application. Those skilled in the art will understand the specific meanings of the above terms based on the specific circumstances.

[0045] The above embodiments are only some embodiments of the present application and are not intended to limit the present application. All modifications, equivalent substitutions, and improvements made within the spirit and scope of the present application are within the scope of the present application.

Claims

[1] Massage device, characterized in that it comprises: a massage body (100); wherein the massage body (100) comprises a mounting part (110) and a massage part (120) connected to the mounting part (110); the mounting part (110) defines a mounting cavity (113), and the massage part (120) defines a receiving cavity (121); the massage part (120) is configured to be inserted into a human body cavity to massage the human body cavity; a vibration assembly (200) disposed in the receiving cavity (121) and configured to vibrate the massage part (120); and an expansion massage structure (300); wherein the expansion massage structure (300) comprises a pneumatic system (310) and at least one expansion part (320); the pneumatic system (310) is arranged in the mounting cavity (113) and is configured to drive the at least one expansion part (320) to expand or contract; the at least one expansion part (320) is arranged at a periphery of the massage part (120) or at an end of the massage part (120) remote from the mounting part (110), and the at least one expansion part (320) is configured to be inserted into the human body cavity to massage the human body cavity. [2] Massage device according to claim 1, wherein the massage body (100) has a front side, side surfaces and a back side; one of the at least one expansion part (320) is arranged on the front side of the massage body (100); and / or one of which at least one expansion part (320) is arranged on one of the side surfaces of the massage body (100); and / or at least one of which expansion part (320) is arranged on the back of the massage body (100). [3] The massage device according to claim 2, wherein the at least one expansion part (320) is two expansion parts (320); the two expansion parts (320) are arranged on both side surfaces of the massage body (100); or the two expansion parts (320) are arranged on the front and the back of the massage body (100). [4] The massage device according to claim 1, wherein the pneumatic system (310) comprises an air pump (311), a control valve (312), and a connecting pipe (313); an air outlet of the air pump (311) is communicated with an air inlet of the control valve (312), and an air outlet of the control valve (312) is communicated with the connecting pipe (313); wherein each expansion part (320) comprises an airbag (321), and an air outlet of the connecting pipe (313) is connected and communicated with the airbag (321). [5] The massage device according to claim 4, wherein the massage device further comprises a flexible sleeve (400); the flexible sleeve (400) comprises a main body (410), and the main body (410) is arranged on an outer side of the massage body (100); the airbag (321) is formed on the flexible sleeve (400), and the airbag (321) is connected to the main body (410); wherein the pneumatic system (310) is communicated with the airbag (321) and not with the main body (410). [6] The massage device according to claim 5, wherein the main body (410) defines a first installation cavity (411), and the first installation cavity (411) is configured to receive the massage body (100); along a longitudinal direction of the flexible sleeve (400), one side of the airbag (321) is connected to one side of the main body (410), and an opening of the airbag (321) is communicated with the first installation cavity (411). [7] A massage device according to claim 5, wherein, along a longitudinal direction of the flexible sleeve (400), two opposite ends of the airbag (321) are connected to the main body (410) to define a gap (450) between a central part of the airbag (321) and the main body (410). [8] The massage device according to claim 7, wherein the airbag (321) comprises a first end and a second end disposed opposite the first end; the main part (410) comprises a first part (412) and a second part (413) connected to the first part (412); the first part (412) is configured to be inserted on an outer side of the mounting part (110), and the second part is configured to be inserted on an outer side of the massage part (120); the first end is connected to the first part (412), and the airbag (321) is in communication with the first installation cavity (411) via the first end; the second end is connected to the second part (413). [9] The massage device according to claim 4, wherein the expansion part (320) further comprises a protection part (322) arranged on an outer side of the airbag (321); wherein the massage device further comprises a flexible sleeve (400); the flexible sleeve (400) comprises a main part (410), the main part (410) defines a first installation cavity (411), and the first installation cavity (411) is configured to receive the massage body (100); the protective part (322) is formed on the flexible sleeve (400); wherein the protective part (322) is connected to the main part (410) and defines an attachment space (322a); the airbag (321) extends into the attachment space (322a); the protective part (322) is configured to expand or contract under the drive of the airbag (321). [10] The massage device according to claim 9, wherein, along a longitudinal direction of the flexible sleeve (400), one side of the protective part (322) is connected to one side of the main part (410), and the fixing space (322a) is communicated with the first installation cavity (411). [11] A massage device according to claim 9, wherein, along a longitudinal direction of the flexible sleeve (400), two opposite ends of the protective part (322) are connected to the main part (410) to define a gap (450) between a central part of the protective part (322) and the main part (410). [12] The massage device according to claim 9, wherein the flexible sleeve (400) further comprises a vibrating part (430); the vibrating part (430) is connected to the main part (410) and arranged on one side of the main part (410); the vibrating part (430) defines a second installation cavity (431); the massage device further comprises a vibrating structure (500); the vibrating structure (500) is arranged in the second installation cavity (431) and is configured to vibrate the vibrating part (430); the vibrating part (430) is configured to perform a vibrating massage on a specific location of a human body. [13] The massage device according to claim 4, wherein the pneumatic system (310) further comprises a pressure relief valve (315); the pressure relief valve (315) is communicated with the airbag (321) and the outside world; the pressure relief valve (315) is configured to reduce the air pressure in the airbag (321) when an air pressure in the airbag (321) is greater than a predetermined value. [14] The massage device according to claim 13, wherein the pressure relief valve (315) comprises a valve housing (3151), a reset part (3153), and a valve core (3152); the valve housing (3151) defines a valve cavity, a first opening, and a second opening, the first opening and the second opening communicating with the valve cavity; the reset part (3153) and the valve core (3152) are disposed in the valve cavity; the first opening communicating with the airbag (321), and the second opening communicating with the outside world; the valve core (3152) being configured to close the first opening when actuated by the reset part (3153); and to be opened by air in the airbag (321) when the air pressure in the airbag (321) is greater than the predetermined value. [15] The massage device according to claim 13, wherein the pneumatic system (310) further comprises a connector (316); the connector (316) defines a first channel (3161), a second channel (3162), and a third channel (3163); the first channel (3161), the second channel (3162), and the third channel (3163) communicate with each other; the first channel (3161) communicates with the connecting tube (313), the second channel (3162) communicates with the airbag (321), and the third channel (3163) communicates with the pressure relief valve (315). [16] The massage device according to claim 1, wherein the massage part (120) has a first surface (122) curved in an extension direction of the massage part (120) to form an escape space (140) on one side of the massage part (120); the at least one expansion part (320) is at least partially located in the escape space (140). [17] The massage device according to claim 1, wherein the massage device further comprises a battery (700) and a control board (600); the battery (700) and the control board (600) are arranged in the mounting cavity (113); the control board (600) is configured to set a working state of the pneumatic system (310). [18] Massage device according to claim 17, wherein the working state of the pneumatic system (310) comprises an output pressure and / or a working frequency of the pneumatic system (310). [19] The massage device according to claim 17, wherein the massage device further comprises a button assembly (800); the button assembly (800) is arranged on an outer surface of the mounting part (110) and is electrically connected to the control board. [20] The massage device according to claim 1, wherein the mounting part (110) comprises a first housing (111) and a second housing (112), and the first housing (111) is connected to the second housing (112); the first housing (111) and the second housing (112) are enclosed to define the mounting cavity (113); wherein the first housing (111) and / or the second housing (112) define vent holes communicating with the mounting cavity (113).

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