Massage belt

Abstract

The application provides a massage waistband, which comprises a massage assembly, a shell assembly and a waistband main body. The shell assembly comprises a base, the massage assembly is arranged on the shell assembly and connected with the base, the base comprises a first base and a second base, the waistband main body comprises a first main body, the first main body has an opening, the shell assembly is arranged in the opening and connected with the first main body through the base, and part of the first main body is pressed between the first base and the second base. In the massage waistband, the three-layer pressing structure formed by the first base, the first main body and the second base can seal the gap between the first base and the second base, prevent liquid (such as sweat, water stains), dust, hair and the like in the external environment from entering the inside of the massage waistband, improve the waterproof performance of the skin surface of the massage waistband, and further improve the service life and reliability of the massage waistband.

Description

Technical Field

[0001] This application relates to the field of massage belt technology, specifically to a massage belt. Background Technology

[0002] With social development and improved living standards, people are paying more and more attention to and managing their body shape. Massage belts are becoming increasingly popular. A massage belt is a device that massages the abdomen or waist, providing benefits such as muscle massage, fatigue relief, and aiding in weight loss.

[0003] Massage belts in related technologies are prone to damage when exposed to sweat and water, and their reliability is not high. Utility Model Content

[0004] The purpose of this application is to provide a massage belt to solve the technical problem that massage belts in the related art are easily damaged when exposed to sweat and water stains, and have low reliability.

[0005] In a first aspect, this application provides a massage belt, comprising:

[0006] Massage components;

[0007] A housing assembly includes a base, and the massage assembly is disposed on the housing assembly and connected to the base, the base including a first base and a second base;

[0008] The belt body includes a first body having an opening, and the housing assembly is disposed in the opening and connected to the first body through the base;

[0009] Part of the first main body is pressed between the first base and the second base.

[0010] The massage belt provided in this application includes a housing assembly comprising a base, a massage assembly disposed on the housing assembly and connected to the base, the base comprising a first base and a second base, and a belt body comprising a first body having an opening, the housing assembly disposed at the opening and connected to the first body through the base, wherein a portion of the first body is pressed between the first base and the second base. The three-layer pressed structure formed by the first base, the first body, and the second base can seal the gap between the first base and the second base, preventing external liquids (such as sweat, water stains), dust, hair, etc., from entering the massage belt, improving the waterproof performance of the massage belt near the skin, thereby improving the service life and reliability of the massage belt.

[0011] The first body includes a bent and connected main body portion and a first extension portion. The first base is disposed on the main body portion. The first extension portion is disposed around the opening. One side of the first extension portion abuts against the first base, and the other side abuts against the second base.

[0012] The housing assembly further includes a cover plate, which is fixedly connected to the first base. The second base is circumferentially pressed between the first base and the cover plate, and the second base is pressed onto the first base.

[0013] The second base includes a connected plate portion, a side plate portion, and a pressing portion. The plate portion and the side plate portion are bent and connected to cover the opening. The pressing portion is located between the cover plate and the first base. The side plate portion abuts against the first extension portion of the first body, so that the first extension portion is located between the side wall of the first base and the plate portion.

[0014] The cover plate is provided with a fastening component, and the first base is provided with a limiting component. The fastening component and the limiting component cooperate to fix the cover plate to the first base.

[0015] The limiting member is located on the side of the first base away from the main body, and the fastening member is located on the side of the cover plate away from the main body. The limiting member includes a limiting groove, and the fastening member includes a fastening part. The fastening part abuts against the inner wall of the limiting groove to fix the cover plate relative to the first base.

[0016] The first base has an annular boss on the side away from the main body, and the pressing part has an annular groove on the side facing the main body, with the annular boss located in the annular groove.

[0017] Alternatively, the first base may have an annular groove on the side away from the main body, and the pressing part may have an annular boss on the side facing the main body, with the annular boss located within the annular groove.

[0018] Wherein, the first base has an annular boss on the side away from the main body, and the annular boss has an inclined surface on the side away from the main body, and the inclined surface is inclined in a first direction in a direction away from the opening.

[0019] The first base has a through hole, and the first body also includes a connecting part and a second extension part. The connecting part passes through the through hole of the first base, and the second extension part and the body part are respectively disposed on both sides of the first base. The second extension part surrounds the opening and is disposed between the pressing part of the first base and the second base.

[0020] The first base is provided with an annular receiving groove, the through hole is provided at the bottom of the annular receiving groove, and the second extension is provided on the annular receiving groove.

[0021] The first base and the first body are formed by secondary injection molding.

[0022] The housing assembly further includes a second mounting base, on which the massage component is disposed. The second mounting base abuts against the cover plate, and the second mounting base and the first base are fixed together by screws.

[0023] The main body has a first annular protrusion on the side away from the first base, and the first annular protrusion surrounds and forms a hot compress area.

[0024] The massage belt also includes a heat therapy module, the projection of which on the plane of the belt body is located within the heat therapy area.

[0025] The heat therapy module includes a first heat therapy component, which is disposed on the waist belt body.

[0026] The main body has a second annular protrusion on the side opposite to the first base, and the second annular protrusion surrounds and forms a first hot compress area, which is located within the hot compress area.

[0027] The heat therapy module further includes a second heat therapy component, the projection of which on the plane of the waist belt body is located within the first heat therapy area, wherein the temperatures of the first and second heat therapy components can be controlled separately. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the structure of a massage belt provided in an embodiment of this application;

[0030] Figure 2 This is a schematic cross-sectional view of a massage belt provided in an embodiment of this application. Figure 1 ;

[0031] Figure 3 This is an exploded view of a first body, base, and cover plate provided in an embodiment of this application;

[0032] Figure 4 yes Figure 2 Enlarged structural diagram of region A in the middle Figure 1 ;

[0033] Figure 5 yes Figure 2 Enlarged structural diagram of region A in the middle Figure 2 ;

[0034] Figure 6 yes Figure 3 A magnified structural diagram of region B in the middle;

[0035] Figure 7 This is a schematic diagram of the structure of a first base provided in an embodiment of this application;

[0036] Figure 8 This is a schematic cross-sectional view of a massage belt provided in an embodiment of this application. Figure 2 ;

[0037] Figure 9 This is a schematic diagram of the bottom structure of a massage belt provided in an embodiment of this application.

[0038] Label Explanation:

[0039] Massage belt 100, massage component 10, housing component 20, base 21, first base 211, limiting member 2111, annular boss 2112, through hole 2113, annular receiving groove 2114, second base 212, plate part 2121, side plate part 2122, pressing part 2123, cover plate 22, fastener 221, second mounting seat 23, outer shell 24, belt body 30, first body 31, opening 311, body part 312, first extension part 313, connecting part 314, second extension part 315, first annular protrusion 316, second annular protrusion 317, first heat therapy component 41, second heat therapy component 42, first heat therapy area 51, second heat therapy area 52, first direction D1. Detailed Implementation

[0040] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0041] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0042] In this specification, for convenience, terms such as "middle," "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer" are used to indicate orientation or positional relationships in conjunction with the accompanying drawings. This is solely for the purpose of facilitating the description and simplification, and does not imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this disclosure. The positional relationships of the constituent elements may be appropriately varied depending on the orientation of the constituent elements being described. Therefore, the use of terms not limited to those described in the specification may be appropriately replaced as needed.

[0043] In this specification, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they may refer to a fixed connection, a detachable connection, or an integral connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection via an intermediate component, or a connection within two components. Those skilled in the art will understand the meaning of these terms in this disclosure as appropriate.

[0044] With social development and improved living standards, people are paying more and more attention to and managing their body shape. Massage belts are becoming increasingly popular. A massage belt is a device that massages the abdomen or waist, providing benefits such as muscle massage, fatigue relief, and aiding in weight loss.

[0045] Massage belts in related technologies are prone to damage when exposed to sweat and water, and their reliability is not high.

[0046] Please refer to Figures 1 to 4 , Figure 1 This is a structural schematic diagram of a massage belt provided in an embodiment of this application. Figure 2 This is a schematic cross-sectional view of a massage belt provided in an embodiment of this application. Figure 1 , Figure 3 This is an exploded view of a first main body, a base, and a cover plate provided in an embodiment of this application. Figure 4 yes Figure 2 Enlarged structural diagram of region A in the middle Figure 1 .

[0047] This application provides a massage belt 100 to solve the technical problem that massage belts in the related art are easily damaged when exposed to sweat and water stains, and have low reliability.

[0048] What is important is that the massage belt 100 described in this application has wide applicability and can be flexibly adapted to the massage needs of multiple parts of the human body, including but not limited to the abdomen, waist, and other muscle groups. For ease of explanation, this application uses waist massage as an example for detailed description, which does not constitute a limitation on the application scope of the massage belt 100. In actual use scenarios, users can use it for massage and care of different parts of the body according to their own needs, and this application does not impose any restrictions on this.

[0049] The massage belt 100 includes a massage component 10, a housing component 20, and a belt body 30. The housing component 20 includes a base 21. The massage component 10 is disposed on the housing component 20 and connected to the base 21. The base 21 includes a first base 211 and a second base 212. The belt body 30 includes a first body 31 with an opening 311. The housing component 20 is disposed at the opening 311 and connected to the first body 31 via the base 21. A portion of the first body 31 is pressed between the first base 211 and the second base 212.

[0050] The massage component 10 is disposed on the waist belt body 30. The massage component 10 is used to massage the user's massage area. It should be noted that, optionally, the massage component 10 may be a vibration massage structure, an air wave massage structure, an electric pulse massage structure or other massage structures. This application uses the massage component 10 as a vibration massage structure as an example for illustration, and should not be construed as a limitation of this application.

[0051] The massage component 10 includes the motor and the eccentric block. The motor is configured to drive the eccentric block to rotate, so that the massage component 10 generates periodic vibrations.

[0052] The massage component 10 is disposed within and connected to the housing component 20. Specifically, the massage component 10 is installed inside the housing component 20 and rigidly fixedly connected to the housing component 20 via a mechanical connection structure. This rigid connection ensures that the vibration energy generated when the motor of the massage component 10 drives the eccentric block to rotate can be transmitted to the housing component 20 with minimal or no loss, preventing vibration attenuation or abnormal noise caused by a loose connection between the massage component 10 and the housing component 20.

[0053] Furthermore, when the massage component 10 is activated, the motor drives the eccentric block to rotate at high speed, thereby generating periodic vibrations. This vibration is converted into a regular overall vibration of the housing component 20 and transmitted to the waist belt body 30, so that the waist belt body 30 and the housing component 20 maintain a synchronized vibration state. Through the skin-friendly surface of the waist belt body 30, uniform and stable vibrational energy is precisely applied to the user's massage area.

[0054] Furthermore, in this embodiment, the housing assembly 20 passes through the opening 311 and is connected to the belt body 30 via the base 21. Optionally, in other embodiments, the bottom surface of the base 21 may be flush with the near-skin surface of the belt body 30, or, in the first direction, the bottom surface of the base 21 may be higher than the near-skin surface of the belt body 30. This application does not impose any restrictions on this.

[0055] When the massage belt 100 is placed with its skin-friendly surface against a horizontal plane, the vertically upward direction is the first direction (the direction in the height direction that is away from the horizontal placement surface, as shown in the figure).

[0056] Optionally, in this embodiment, the opening 311 is a circular hole. In other embodiments, the opening 311 may also be an elliptical or other shaped through hole 2113. This application does not limit this.

[0057] Further, the base 21 includes a first base 211 and a second base 212. The first base 211 is connected to the first body 31. Optionally, the connection method between the first base 211 and the first body 31 includes, but is not limited to, snap-fit ​​connection, screw fixing, and secondary injection molding. In this embodiment, the first base 211 and the first body 31 are formed by secondary injection molding using a die-casting process. In other words, the first base 211 and the first body 31 are an integral structure. For ease of description, this application uses different names for them, which should not be construed as a limitation of this application.

[0058] The second base 212 covers the opening 311 and is fixed to the first base 211. The fixing method of the second base 212 and the first base 211 will be described in detail below and should not be construed as a limitation of this application. The second base 212 covers the opening 311. In other words, the second base 212 can be used to seal the opening 311 to prevent dust, sweat, and foreign objects from the external environment from entering the waist belt body 30 and the housing assembly 20, protecting the massage component 10 and other electronic components from external environmental corrosion, and extending the service life of the massage waist belt 100.

[0059] Furthermore, in this embodiment, the second base 212 is fixed to the first base 211, and a portion of the first body 31 is pressed between the first base 211 and the second base 212. The three-layer pressed structure formed by the first base 211, the first body 31, and the second base 212 can seal the gap between the first base 211 and the second base 212, preventing liquids (such as sweat, water stains), dust, hair, etc. from the external environment from entering the massage belt 100, improving the waterproof performance of the massage belt 100 near the skin, and thus improving the service life and reliability of the massage belt 100.

[0060] It should be noted that if the first base 211 and the second base 212 are only fixed with glue or stitching, the massage belt 100 may easily separate due to vibration, washing, or stretching during long-term use. This application addresses this by pressing the first body 31 between the first base 211 and the second base 212 to form a sealed and waterproof structure. This sealed structure, formed through physical pressing, exhibits stronger tensile and shear resistance, making it suitable for frequent use scenarios requiring the massage belt 100. This improves the stability and lifespan of the massage belt 100.

[0061] In the massage belt 100 provided in this application, the housing assembly 20 includes a base 21, and the massage assembly 10 is disposed on the housing assembly 20 and connected to the base 21. The base 21 includes a first base 211 and a second base 212. The belt body 30 includes a first body 31 with an opening 311. The housing assembly 20 is disposed at the opening 311 and connected to the first body 31 through the base 21. A portion of the first body 31 is pressed between the first base 211 and the second base 212. The three-layer pressed structure formed by the first base 211, the first body 31, and the second base 212 can seal the gap between the first base 211 and the second base 212, preventing external liquids (such as sweat, water stains), dust, hair, etc., from entering the massage belt 100, improving the waterproof performance of the massage belt 100 near the skin, and thus improving the service life and reliability of the massage belt 100.

[0062] Furthermore, in this embodiment, the first body 31 is made of a flexible material. The flexible material first body 31 is pressed between the first base 211 and the second base 212. The first body 31 can be compressed or rebound to dynamically seal the gap between the first base 211 and the second base 212.

[0063] The first body 31 is made of a flexible material so that when the first body 31 deforms with waist movement during wear, it can still maintain the clamping and pressing force of the first base 211 and the second base 212 on it, avoiding sealing failure due to relative displacement of rigid structures, and further improving the sealing performance and reliability of the massage waist belt 100.

[0064] Furthermore, the main body 30 of the waist belt is made of a flexible material, which can conform to the curve of the massage area, enhance the massage uniformity of the massage waist belt 100, and improve the wearing comfort of the massage waist belt 100.

[0065] Please refer to Figures 1 to 4 In one embodiment, the housing assembly 20 further includes a cover plate 22, which is fixedly connected to the first base 211. The second base 212 is circumferentially pressed between the first base 211 and the cover plate 22, and the second base 212 is pressed onto the first base 211.

[0066] The edge (circumferential direction) of the second base 212 is tightly pressed between the first base 211 and the cover plate 22, that is, the cover plate 22 presses the second base 212 downward, so that the second base 212 is fixed on the first base 211, and the three form a stacked structure of "cover plate 22-second base 212-first base 211".

[0067] The edge portion of the first main body 31 is located between the first base 211 and the second base 212. The second base 212 is further pressed by the cover plate 22, forming a double fixation of the first main body 31 and improving the fixation stability of the first main body 31. In other words, the cover plate 22 and the first base 211, as rigid components, firmly constrain the flexible edge of the first main body 31 by clamping the second base 212, preventing the component from shifting or falling off due to the stretching or bending of the massage belt 100.

[0068] Furthermore, the circumferential pressing of the second base 212 (i.e., circumferential pressing along the edge of the second base 212) ensures that the pressure is applied evenly to the second base 212 and the first body 31, preventing breakage or deformation caused by local stress concentration, and further improving the stability and reliability of the massage belt 100 in long-term use.

[0069] Furthermore, in one embodiment, the cover plate 22 is provided with a fastening member 221, and the first base 211 is provided with a limiting member 2111. The fastening member 221 and the limiting member 2111 cooperate to fix the cover plate 22 to the first base 211.

[0070] In other words, the cover plate 22 and the base 21 are detachably connected. When the cover plate 22 needs to be installed, the fastening member 221 is aligned with the limiting member 2111 and a certain pressure is applied to make the two cooperate and thus fix the cover plate 22 to the base 21. When the cover plate 22 needs to be removed, it is only necessary to overcome the force between the fastening member 221 and the limiting member 2111 to separate them.

[0071] The cooperation between the fastening member 221 and the limiting member 2111 ensures that the cover plate 22 can be firmly fixed on the first base 211, thereby providing a stable clamping force for the second base 212.

[0072] Furthermore, in one embodiment, the limiting member 2111 is disposed on the side of the first base 211 opposite to the main body 312, and the fastening member 221 is disposed on the side of the cover plate 22 opposite to the main body 312. The limiting member 2111 includes a limiting groove, and the fastening member 221 includes a fastening part. The fastening part abuts against the inner wall of the limiting groove to fix the cover plate 22 relative to the first base 211.

[0073] The fastening member 221 and the limiting member 2111 are positioned correspondingly, and the limiting part and the fastening part are also positioned correspondingly. Optionally, the limiting part may include, but is not limited to, a limiting groove or a limiting through hole 2113, and the fastening part may be a protruding structure. When the cover plate 22 and the base 21 are assembled, the fastening part is inserted into the limiting part, and the cover plate 22 and the base 21 are fixed to each other by abutting against the inner wall of the limiting part.

[0074] The fastening member 221 and the limiting member 2111 correspond one-to-one, and the number of fastening members 221 and the limiting member 2111 is the same. Optionally, in this embodiment, the number of fastening members 221 and the limiting member 2111 is 3, and the arrangement of the fastening members 221 and the limiting member 2111 is triangular, which is beneficial to further improve the fastening firmness between the cover plate 22 and the base 21. In other embodiments, the number of fastening members 221 and the limiting member 2111 can also be 2, 4 or more, and this application does not limit this.

[0075] Please refer to Figures 1 to 7 , Figure 5 yes Figure 2 Enlarged structural diagram of region A in the middle Figure 2 , Figure 6 yes Figure 3 A magnified structural diagram of region B in the middle. Figure 7 This is a schematic diagram of the structure of a first base provided in an embodiment of this application.

[0076] In one embodiment, the first body 31 includes a bent and connected main body portion 312 and a first extension portion 313. The first base 211 is disposed on the main body portion 312. The first extension portion 313 is disposed around the opening 311. One side of the first extension portion 313 abuts against the first base 211, and the other side abuts against the second base 212.

[0077] The first body 31 includes a bent and connected main body portion 312 and a first extension portion 313, wherein the main body portion 312 is used to fit the user's massage area, and the first extension portion 313 is located at the edge of the main body portion 312 and extends in a direction away from the user's massage area.

[0078] One side of the first extension 313 abuts against the first base 211, and the other side abuts against the second base 212. The three-layer press-fit structure formed by the first base 211, the first extension 313, and the second base 212 can seal the gap between the first base 211 and the second base 212, preventing liquids (such as sweat, water stains), dust, hair, etc. from the external environment from entering the massage belt 100, improving the waterproof performance of the massage belt 100 near the skin, and thus improving the service life and reliability of the massage belt 100.

[0079] Please refer to Figures 1 to 7 In one embodiment, the second base 212 includes a connected plate portion 2121, a side plate portion 2122, and a pressing portion 2123. The plate portion 2121 and the side plate portion 2122 are bent and connected and cover the opening 311. The pressing portion 2123 is disposed between the cover plate 22 and the first base 211. The side plate portion 2122 abuts against the first extension portion 313 of the first body 31, so that the first extension portion 313 is disposed between the side wall of the first base 211 and the plate portion 2121.

[0080] The plate portion 2121 covers the opening 311, enclosing the internal components of the massage belt 100 in a relatively independent space to prevent external substances such as dust and sweat from entering and to protect the normal operation of the internal components.

[0081] The side plate portion 2122 abuts against the first extension portion 313 of the first main body 31. The side plate portion 2122 can effectively disperse the tension and pressure from the waist belt body 30, prevent the second base 212 from falling off the first main body 31, and improve the tightness of the connection between the second base 212 and the first main body 31.

[0082] The pressing part 2123 is sandwiched between the cover plate 22 and the first base 211, so that the second base 212 can be firmly fixed on the first body 31, ensuring that the second base 212 will not be displaced during use, thus ensuring the normal operation of the massage component 10. Furthermore, the pressing part 2123 can evenly transmit the pressure of the cover plate 22 and the first base 211 to the second base 212, avoiding excessive local pressure that could damage the second base 212 and extending its service life.

[0083] Please refer to Figures 1 to 7 In this embodiment, the first base 211 has an annular boss 2112 on the side opposite to the main body 312, and the pressing part 2123 has an annular groove on the side facing the main body 312, with the annular boss 2112 disposed within the annular groove. In other embodiments, the first base 211 may have an annular groove on the side opposite to the main body 312, and the pressing part 2123 may have an annular boss 2112 on the side facing the main body 312, with the annular boss 2112 disposed within the annular groove.

[0084] In this embodiment, the first base 211 has an annular boss 2112 on the side opposite to the main body 312. The annular boss 2112 is a ring-shaped structure protruding along the edge region of the first base 211. The pressing part 2123 of the second base 212 has an annular groove on the side facing the main body 312. The shape and size of the annular groove match the annular boss 2112, so that the annular boss 2112 can be precisely embedded in the annular groove.

[0085] It is understood that when the first base 211 and the second base 212 are installed, the cooperation between the annular boss 2112 and the annular groove can ensure that the first base 211 and the second base 212 are accurately installed relative to each other, so that the positions of each component are relatively fixed, thereby improving the assembly accuracy and assembly speed of the first base 211 and the second base 212.

[0086] Furthermore, after the annular boss 2112 is embedded in the annular groove, it can restrict the relative movement of the first base 211 and the second base 212 in the horizontal direction, increasing the connection strength between the first base 211 and the second base 212. During the use of the massage belt 100, even under the action of external force, it can effectively prevent misalignment or separation between the first base 211 and the second base 212, thereby improving the stability and reliability of the entire structure.

[0087] Furthermore, after the annular boss 2112 is embedded in the annular groove, the gap between the annular boss 2112 and the annular groove can also form a labyrinth seal structure. The labyrinth seal structure can prevent dust, moisture and other external substances from entering the space between the first base 211 and the second base 212, protecting the electronic components or other parts inside the massage belt 100 from the influence of the external environment and extending the service life of the massage belt 100.

[0088] Please refer to Figures 1 to 7 In one embodiment, when the first base 211 is provided with an annular boss 2112 on the side away from the main body 312, the annular boss 2112 has an inclined surface on the side away from the main body 312, and the inclined surface is inclined in the first direction away from the opening 311.

[0089] The inclined surface is inclined in the first direction away from the opening 311. When moisture comes into contact with the inclined surface of the annular boss 2112, the moisture will flow along the inclined surface towards the opening 311 under the action of gravity and overflow from the opening 311. This prevents moisture from accumulating in the gap between the annular boss 2112 and the annular groove, reducing the possibility of moisture entering the massage belt 100. For example, if the massage belt 100 comes into contact with sweat during use or is used in a humid environment, the inclined surface can guide the moisture to flow away quickly, preventing moisture from penetrating into the interior and affecting the normal operation of electronic components and other parts, extending the service life of the massage belt 100, and also ensuring the stability and safety of the massage belt 100's performance.

[0090] Please refer to Figures 1 to 7 In one embodiment, the first base 211 is provided with a through hole 2113, and the first body 31 further includes a connecting portion 314 and a second extension portion 315 connected together. The connecting portion 314 passes through the through hole 2113 of the first base 211. The second extension portion 315 and the body portion 312 are respectively provided on both sides of the first base 211. The second extension portion 315 surrounds the opening 311 and is disposed between the pressing portion 2123 of the first base 211 and the second base 212.

[0091] The second extension 315 is located on the side of the first base 211 opposite to the main body 312. The second extension 315 is arranged around the opening 311 and forms a ring structure. The second extension 315 is tightly fitted with the pressing part 2123 of the second base 212. The first base 211, the second extension 315, and the second base 212 also form a three-layer pressing structure, which can seal the gap between the first base 211 and the second base 212, preventing liquids (such as sweat, water stains), dust, hair, etc. from the external environment from entering the massage belt 100, improving the waterproof performance of the massage belt 100 near the skin, and thus improving the service life and reliability of the massage belt 100.

[0092] It should be noted that the three-layer pressed structure formed by the first base 211, the first extension 313, and the second base 212 is the first sealing structure, and the three-layer pressed structure formed by the first base 211, the second extension 315, and the second base 212 is the second sealing structure. The first sealing structure and the second sealing structure form a double seal, which helps to further improve the sealing performance of the gap between the first base 211 and the second base 212, further improve the waterproof performance of the massage belt 100 near the skin, and thus improve the service life and reliability of the massage belt 100.

[0093] It should be further noted that in this embodiment, the first base 211 and the first main body 31 are formed by secondary injection molding. Therefore, while the second extension 315 has an annular structure, the connecting part 314 can also pass through the through hole 2113 and connect the main body 312 and the second extension 315 respectively. Furthermore, the main body 312, the first extension 313, the connecting part 314, and the second extension 315 of the first main body 31 are all integral structures. In other words, the main body 312, the first extension 313, the connecting part 314, and the second extension 315 can be manufactured in a single process. For ease of description, this application has named the main body 312, the first extension 313, the connecting part 314, and the second extension 315 separately, which should not be construed as a limitation of this application.

[0094] Furthermore, the connecting portion 314 is disposed within the through hole 2113, and the inner wall of the through hole 2113 is connected to the connecting portion 314, which helps to improve the connection stability between the first body 31 and the first base 211. Optionally, there can be multiple connecting portions 314 and through holes 2113, and multiple connecting portions 314 and through holes 2113 surround the first base 211. For example, the number of connecting plates and through holes 2113 can be 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 11, 15, 16, 17, 18, 19, 20, or more than 20. This application does not limit the number of such connections.

[0095] Please refer to Figures 1 to 7 In one embodiment, the first base 211 is provided with an annular receiving groove 2114, the through hole 2113 is provided at the bottom of the annular receiving groove 2114, and the second extension 315 is provided on the annular receiving groove 2114.

[0096] The first base 211 is provided with the annular receiving groove 2114, and the second extension 315 of the annular receiving groove 2114 provides a manufacturing space. Furthermore, the groove wall of the annular receiving groove 2114 can abut against and limit the second extension 315, improving the connection stability between the annular receiving groove 2114 and the second extension 315, thereby improving the connection stability between the first body 31 and the first base 211.

[0097] Please refer to Figures 1 to 7 In one embodiment, the housing assembly 20 includes a housing 24, a first mounting base and a second mounting base 23, the second mounting base 23 being disposed between the first mounting base and the housing 24, and the massage assembly 10 being disposed on the second mounting base 23.

[0098] Specifically, the outer casing 24 is located on the outer side of the massage belt 100 (the side of the massage belt 100 away from the massage area), the first mounting seat is located on the inner side of the massage belt 100 (the side of the massage belt 100 close to the massage area), and the second mounting seat 23 is disposed between the outer casing 24 and the first mounting seat.

[0099] In this embodiment, the second mounting base 23 is fixed to the first mounting base, and the outer shell 24 is fixed to the second mounting base, thereby achieving mutual fixation between the outer shell 24, the second mounting base 23, and the first mounting base. In other embodiments, the outer shell 24 and the first mounting base may be fixedly connected, and the second mounting base 23 may be pressed and fixed between the outer shell 24 and the first mounting base; this application does not limit this.

[0100] It should be noted that the first mounting base includes the aforementioned cover plate 22 and base 21. Further, the second mounting base 23 is fixed to the first base 211; specifically, the second mounting base 23 and the first base 211 are fixed together by screws. Moreover, the second mounting base 23 abuts against the cover plate 22 to apply pressure to the cover plate 22, further applying pressure to the second mounting base 23, thereby improving the firmness and stability of the second mounting base 23 fixed between the cover plate 22 and the first mounting base.

[0101] Please refer to Figures 1 to 9 , Figure 8 This is a schematic cross-sectional view of a massage belt provided in an embodiment of this application. Figure 2 , Figure 9 This is a schematic diagram of the bottom structure of a massage belt provided in an embodiment of this application.

[0102] In one embodiment, the main body 312 has a first annular protrusion 316 on the side opposite to the first base 211, and the first annular protrusion 316 surrounds and forms a heat-compression area. In other words, the waist belt body 30 has a first annular protrusion 316 on its skin-friendly surface.

[0103] The massage belt 100 also includes a heat therapy module, the projection of which on the plane of the belt body 30 is located within the heat therapy area.

[0104] The heating module is used to generate heat, which can be conducted to the user's massage area. The high temperature environment can stimulate the sweat glands of the massage area to secrete and expel a large amount of sweat, causing the body to consume more energy, further assisting the user in losing fat through the massage belt 100.

[0105] The projection of the heating module onto the plane of the waist belt body 30 is located within the heating area; in other words, the heating module is located within the area defined by the first annular protrusion 316. By confining the heating module within the heating area, it is ensured that the heat emitted by the heating module is concentrated on the user's massage area, thereby improving the heating effect and targeting of the massage waist belt 100.

[0106] Furthermore, the first annular protrusion 316 can block heat to a certain extent, reduce the loss of heat generated by the heat therapy module to the surrounding environment, confine the heat to the heat therapy area as much as possible, improve the utilization efficiency of the heat generated by the heat therapy module, and make the heat therapy effect more lasting and significant.

[0107] Referring to the figure, in one embodiment, the heat therapy module includes a first heat therapy component 41, which is disposed on the waist belt body 30.

[0108] The main body 312 has a second annular protrusion 317 on the side opposite to the first base 211. The diameter or circumference of the second annular protrusion 317 is smaller than that of the first annular protrusion 316. The second annular protrusion 317 encloses and forms a first heat-compression area 51, which is located within the heat-compression area.

[0109] Furthermore, the heat therapy module also includes a second heat therapy component 42, the projection of which on the plane of the waist belt body 30 is located within the first heat therapy area 51, wherein the temperatures of the first heat therapy component 41 and the second heat therapy component 42 can be controlled respectively.

[0110] The first annular protrusion 316 and the second annular protrusion 317 divide the near-skin surface of the massage body into the first hot compress area 51 and the second hot compress area 52. The first hot compress component 41 is set corresponding to the second hot compress area 52, and the second hot compress component 42 is set corresponding to the first hot compress area 51.

[0111] The heat therapy module includes a first heat therapy component 41 and a second heat therapy component 42. The second heat therapy component 42 corresponds to the first heat therapy area 51 (inner core area), and its projection on the plane of the waist belt body 30 falls entirely within the first heat therapy area 51. The first heat therapy component 41 corresponds to the second heat therapy area 52 (outer annular area), and its projection on the plane of the waist belt body 30 falls entirely within the second heat therapy area 52.

[0112] Furthermore, the temperatures of the first heating component 41 and the second heating component 42 can be controlled separately. In other words, the first heating component 41 and the second heating component 42 can be controlled independently. Through circuit design and electronic control, the first heating component 41 and the second heating component 42 can be adjusted to different power, different temperature and different working modes, thereby improving the functionality and heating effect of the massage waist belt 100.

[0113] For example, the heating temperature of the first heating component 41 can be a first temperature, and the heating temperature of the second heating component 42 can be a second temperature, wherein the first temperature and the second temperature are the same or different.

[0114] In this application, the terms "embodiment" and "implementation" mean that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this application. The appearance of these phrases in various locations throughout the specification does not necessarily refer to the same embodiment, nor are they independent or alternative embodiments mutually exclusive with other embodiments. Those skilled in the art will understand, explicitly and implicitly, that the embodiments described in this application can be combined with other embodiments. Furthermore, it should be understood that the features, structures, or characteristics described in the various embodiments of this application can be arbitrarily combined to form another embodiment that does not depart from the spirit and scope of the technical solution of this application, provided there is no contradiction between them.

[0115] The above description represents some embodiments of this application. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this application, and these improvements and modifications are also considered to be within the scope of protection of this application.

Claims

1. A massage belt (100), characterized in that, include: Massage component (10); The housing assembly (20) includes a base (21), the massage assembly (10) is disposed on the housing assembly (20) and connected to the base (21), the base (21) includes a first base (211) and a second base (212); The belt body (30) includes a first body (31) having an opening (311), and the housing assembly (20) is disposed in the opening (311) and connected to the first body (31) via the base (21); Part of the first body (31) is pressed between the first base (211) and the second base (212).

2. The massage belt (100) according to claim 1, characterized in that, The first body (31) includes a bent and connected main body portion (312) and a first extension portion (313). The first base (211) is disposed on the main body portion (312). The first extension portion (313) is disposed around the opening (311). One side of the first extension portion (313) abuts against the first base (211), and the other side abuts against the second base (212).

3. The massage belt (100) according to claim 2, characterized in that, The housing assembly (20) further includes a cover plate (22), which is fixedly connected to the first base (211). The second base (212) is circumferentially pressed between the first base (211) and the cover plate (22), and the second base (212) is pressed onto the first base (211).

4. The massage belt (100) according to claim 3, characterized in that, The second base (212) includes a connected plate portion (2121), a side plate portion (2122), and a pressing portion (2123). The plate portion (2121) and the side plate portion (2122) are bent and connected and cover the opening (311). The pressing portion (2123) is located between the cover plate (22) and the first base (211). The side plate portion (2122) abuts against the first extension portion (313) of the first body (31), so that the first extension portion (313) is located between the side wall of the first base (211) and the plate portion (2121).

5. The massage belt (100) according to claim 3, characterized in that, The cover plate (22) is provided with a fastening member (221), and the first base (211) is provided with a limiting member (2111). The fastening member (221) and the limiting member (2111) cooperate to fix the cover plate (22) on the first base (211).

6. The massage belt (100) according to claim 5, characterized in that, The limiting member (2111) is located on the side of the first base (211) away from the main body (312), and the fastening member (221) is located on the side of the cover plate (22) away from the main body (312). The limiting member (2111) includes a limiting groove, and the fastening member (221) includes a fastening part. The fastening part abuts against the inner wall of the limiting groove to fix the cover plate (22) relative to the first base (211).

7. The massage belt (100) according to claim 4, characterized in that, The first base (211) has an annular boss (2112) on the side away from the main body (312), and the pressing part (2123) has an annular groove on the side facing the main body (312), and the annular boss (2112) is located in the annular groove. Alternatively, the first base (211) may have an annular groove on the side away from the main body (312), and the pressing part (2123) may have an annular boss (2112) on the side facing the main body (312), with the annular boss (2112) located in the annular groove.

8. The massage belt (100) according to claim 7, characterized in that, When the first base (211) is provided with an annular boss (2112) on the side away from the main body (312), the annular boss (2112) has an inclined surface on the side away from the main body (312), and the inclined surface is inclined in a first direction in a direction away from the opening (311).

9. The massage belt (100) according to claim 4, characterized in that, The first base (211) is provided with a through hole (2113), and the first body (31) further includes a connecting part (314) and a second extension part (315) connected together. The connecting part (314) passes through the through hole (2113) of the first base (211). The second extension part (315) and the body part (312) are respectively provided on both sides of the first base (211). The second extension part (315) surrounds the opening (311) and is provided between the pressing part (2123) of the first base (211) and the second base (212).

10. The massage belt (100) according to claim 9, characterized in that, The first base (211) is provided with an annular receiving groove (2114), the through hole (2113) is provided at the bottom of the annular receiving groove (2114), and the second extension (315) is provided on the annular receiving groove (2114).

11. The massage belt (100) according to claim 1, characterized in that, The first base (211) and the first body (31) are formed by secondary injection molding.

12. The massage belt (100) according to claim 3, characterized in that, The housing assembly (20) further includes a second mounting base (23), the massage assembly (10) is disposed on the second mounting base (23), the second mounting base (23) abuts against the cover plate (22), and the second mounting base (23) and the first base (211) are fixed by screws.

13. The massage belt (100) according to claim 1, characterized in that, The main body (312) has a first annular protrusion (316) on the side away from the first base (211), and the first annular protrusion (316) surrounds and forms a hot compress area. The massage belt (100) also includes a heat therapy module, the projection of which on the plane of the belt body (30) is located within the heat therapy area.

14. The massage belt (100) according to claim 13, characterized in that, The heat therapy module includes a first heat therapy component (41), which is disposed on the waist belt body (30).

15. The massage belt (100) according to claim 14, characterized in that, The main body (312) has a second annular protrusion (317) on the side away from the first base (211). The second annular protrusion (317) surrounds and forms a first hot compress area (51), which is located within the hot compress area.

16. The massage belt (100) according to claim 15, characterized in that, The heat therapy module further includes a second heat therapy component (42), the projection of the second heat therapy component (42) on the plane of the waist belt body (30) is located within the first heat therapy area (51), wherein the temperatures of the first heat therapy component (41) and the second heat therapy component (42) can be controlled respectively.

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