Wearable massage equipment

Abstract

The utility model relates to the technical field of massage equipment, in particular to wearable massage equipment. The wearable massage equipment comprises a wearable part and a negative pressure massage part connected to the wearable part. The negative pressure massage part comprises a hard base shell and a flexible surrounding edge, the hard base shell is connected to the wearing part, and the hard base shell is provided with a negative pressure cavity and a cavity opening communicated with the negative pressure cavity. The flexible surrounding edge is connected to the hard base shell, an adsorption opening is formed by surrounding of the flexible surrounding edge, and the adsorption opening is communicated with the cavity opening. When a user uses the massage equipment, the wearable part needs to be worn on a target massage part, at the moment, the flexible surrounding edge can make direct contact with the skin of the user, the flexible surrounding edge abuts against the surface of the skin of the user through the hard base shell, the comfort of the user can be improved through the flexible surrounding edge, and the massage effect is improved. Moreover, the negative pressure massage piece can deform when being pressed by pressure to generate an initial small negative pressure on the skin, so that the negative pressure massage piece can be fully attached to the skin of a user, and the negative pressure massage piece can generate a stable and reliable negative pressure massage effect.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application also claims priority to a Chinese patent application filed with the Chinese Patent Office on September 27, 2023, with application number 202322636819.4 and application name “WEARABLE MASSAGE DEVICE”;

[0003] The contents of the above-mentioned prior applications are incorporated into the present application by reference. Technical Field

[0004] The present application relates to the technical field of massage equipment, and in particular to a wearable massage equipment. Background Art

[0005] At present, the common wearable massage devices on the market generally fit the human body through the binding force of the wearable parts themselves (for example, using Velcro, buckles, etc.), so that the massage parts on the massage device can be pressed against the user's body surface to achieve a massage effect.

[0006] Taking negative pressure massage equipment as an example, it uses wearable parts to hold the negative pressure massage parts against the user's target massage parts to achieve negative pressure massage. However, the fit between the negative pressure massage parts and the user's skin of the common negative pressure massage equipment on the market is not very ideal. It often happens that the user moves his body during the massage, resulting in the negative pressure massage parts not fitting tightly against the skin and the negative pressure leaking. Therefore, how to improve the fit between the negative pressure massage parts and the user's skin is of vital importance to technical personnel in this field. Utility Model Content

[0007] The present application provides a wearable massage device, which includes a wearable piece and a negative pressure massage piece connected to the wearable piece, the negative pressure massage piece includes a hard base shell and a flexible surrounding edge, the hard base shell is connected to the wearable piece, the hard base shell is provided with a negative pressure cavity and a cavity opening connected to the negative pressure cavity, the flexible surrounding edge is connected to the hard base shell, the flexible surrounding edge surrounds to form a suction port, and the suction port is connected to the cavity opening.

[0008] Optionally, in some embodiments, the inner diameter of the flexible edge increases from the side close to the cavity opening toward the side away from the cavity opening. When the flexible edge is under pressure, the flexible edge deforms and expands outward toward the side of the hard base shell away from the periphery of the hard base shell.

[0009] Optionally, in some embodiments, a stop edge is provided on the periphery of the hard base shell, and a flexible surrounding edge is connected to at least one of the stop edge and the hard base shell, and at least a portion of the stop edge is located on the outward expansion path of the flexible surrounding edge. The stop edge is used to limit the maximum outward expansion degree of the flexible surrounding edge so that the flexible surrounding edge is close to the human skin.

[0010] Optionally, in some embodiments, the wearable piece has an inner side and an outer side facing each other, the flexible surround is connected to the inner surface of the retaining edge, the flexible surround has an inner periphery and an outer periphery facing each other, and the inner periphery extends to the inner edge of the retaining edge.

[0011] Optionally, in some embodiments, the retaining edge has a thickness direction, and at least 1 / 2 of the area of ​​the orthographic projection of the flexible surrounding edge along the thickness direction in a free state falls within the orthographic projection range of the retaining edge along the thickness direction.

[0012] Optionally, in some embodiments, the wearable component includes a skin-closed layer, the skin-closed layer is provided with a mounting hole, the adsorption port is exposed in the mounting hole, and the retaining edge is fixedly connected to the edge of the mounting hole of the skin-closed layer.

[0013] Optionally, in some embodiments, the wearable device further includes a supporting layer, which is disposed on one side of the skin-near layer, and a receiving cavity is formed between the supporting layer and the skin-near layer; the retaining edge is fixed on the side of the skin-near layer facing away from the receiving cavity, or the retaining edge is fixed between the skin-near layer and the supporting layer.

[0014] Optionally, in some embodiments, the wearable device further includes a support layer, which is disposed on one side of the skin-near layer; the support layer is provided with a through hole, and the bottom of the hard base shell extends through the through hole to the side of the support layer away from the skin-near layer, so that the part of the support layer surrounding the hard base shell is close to the skin-near layer.

[0015] Optionally, in some embodiments, at least one of the support layer and the skin-proximal layer is a non-elastic layer.

[0016] Optionally, in some embodiments, the wearable device further includes a skin-near layer and a supporting layer, the skin-near layer is provided with a mounting hole, the supporting layer is stacked on the skin-near layer and a accommodating cavity is formed between the supporting layer and the skin-near layer, the mounting hole is communicated with the accommodating cavity, the suction port is exposed through the mounting hole, and one end of the hard base shell away from the cavity port is located in the accommodating cavity and contacts the supporting layer, and when the wearable device is in a wearing state, the supporting layer and one end of the hard base shell away from the cavity port are pressed tightly against each other so that the suction port fits against human skin.

[0017] Optionally, in some embodiments, the wearable massage device further includes an air connection tube, which is connected to the hard base shell, and the connection position between the air connection tube and the hard base shell is between the cavity and the bottom surface of the hard base shell.

[0018] Optionally, in some embodiments, there are multiple negative pressure massage parts, and the multiple negative pressure massage parts include at least a first negative pressure massage part and a second negative pressure massage part. The first negative pressure massage part and the second negative pressure massage part are arranged at intervals along the extension direction of the wearable part. The first negative pressure massage part and the second negative pressure massage part have a shortest distance D along the extension direction of the wearable part, wherein D satisfies the relationship: 80mm≤D≤100mm.

[0019] Optionally, in some embodiments, the wearable massage device also includes an electric stimulation floating massage piece, which can be floated in the negative pressure chamber. The electric stimulation floating massage piece is against the inner bottom wall of the negative pressure chamber at the maximum downward stroke so as to remain stable under the support of the inner bottom wall of the negative pressure chamber.

[0020] Optionally, in some embodiments, the electric stimulation floating massage part includes a floating seat and an electrode head, the floating seat includes a supporting part, a flexible connecting part and a ring part connected in sequence, the supporting part is connected to the inner bottom wall of the negative pressure chamber, the ring part is connected to the electrode head, and the ring part can move up and down in the negative pressure chamber relative to the supporting part under the action of external force. When the ring part moves down to the maximum stroke, the ring part is against the inner bottom wall of the negative pressure chamber.

[0021] In the wearable massage device provided by the present application, since the negative pressure massage piece includes a hard base shell and a flexible surrounding edge, when the user uses the massage device and wears the wearable piece on the target massage part, the flexible surrounding edge can be in direct contact with the user's skin, and the flexible surrounding edge can be supported by the hard base shell against the surface of the user's skin; the flexible surrounding edge can not only improve the user's comfort and user experience, but also can be deformed when pressed by pressure to generate an initial small negative pressure at the skin, which is conducive to the negative pressure massage piece to fully fit the user's skin, and then to the negative pressure massage piece to generate stable negative pressure.

[0022] On the other hand, due to the presence of the hard base shell, it can not only provide hard support for the flexible surrounding edge, further improving the fit between the flexible surrounding edge and the user's skin, but also prevent the negative pressure chamber from being deformed due to external force, thereby ensuring normal negative pressure adsorption between the negative pressure massage component and the skin.

[0023] In summary, the wearable massage device provided in the present application can ensure that the negative pressure massage parts fully fit the user's skin, thereby ensuring that the massage device can produce a stable and reliable negative pressure massage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the implementation manner will be briefly introduced below. Obviously, the drawings described below are only some implementation manners of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 is a schematic diagram of the three-dimensional structure of a wearable massage device in some embodiments of the present application;

[0026] Figure 2 yes Figure 1 A schematic diagram of the structure of the wearable massage device in the use state;

[0027] Figure 3 yes Figure 1 A schematic diagram of the structure of the wearable massage device in a flat-laying state;

[0028] Figure 4 yes Figure 3 A schematic diagram of the structure of a negative pressure massage part of a wearable massage device;

[0029] Figure 5 yes Figure 3 A cross-sectional view of a partial structure of a wearable massage device;

[0030] Figure 6 yes Figure 5 A partial structural cross-sectional view of the negative pressure massage part;

[0031] Figure 7 is a cross-sectional view of a negative pressure massage member of a wearable massage device in some embodiments of the present application;

[0032] Figure 8 is a partial structural cross-sectional view of a wearable massage device in some embodiments of the present application;

[0033] Fig. 9 is a partial structural cross-sectional view of a wearable massage device in some embodiments of the present application;

[0034] Fig.10 is a partial structural cross-sectional view of a wearable massage device in some embodiments of the present application;

[0035] Fig.11 yes Figure 4 A cross-sectional view of the negative pressure massage element in another state.

[0036] Description of reference numerals: 100, wearable massage device; 10, wearable part; 101, inner side; 102, outer side; 103, skin-closed layer; 104, support layer; 105, mounting hole; 106, accommodating cavity; 107, through hole; 108, fixing part; 109, wearing space; 20, negative pressure massage part; 201, hard base shell; 202, flexible surrounding edge; 2021, inner periphery; 2023, outer periphery; 2024, inner periphery; 2025, outer periphery; 2026, inner periphery; 2027, outer periphery; 2028, inner periphery; 2029, outer periphery; 2030, inner periphery; 2031, inner periphery; 2032, outer periphery; 2 025, skin-contacting part; 2027, flexible folding part; 2029, connecting part; 203, negative pressure cavity; 204, cavity opening; 205, suction port; 206, retaining edge; 30, air pipe; 40, first negative pressure massage part; 50, second negative pressure massage part; 60, electric stimulation floating massage part; 601, floating seat; 602, electrode head; 603, supporting part; 604, flexible connecting part; 605, ring part. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application.

[0038] In the description of the present application, it should be understood that the terms "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or state relationships based on the positions or state relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0039] In addition, some of the above terms may be used to express other meanings in addition to indicating a position or state relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0040] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In addition, unless otherwise expressly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be internal communication between two elements, or it can be only surface contact. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] If certain words are used in the specification and claims to refer to specific components, those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use differences in names as a way to distinguish components, but use differences in components' functions as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to"; "substantially" means that those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0043] See also Figure 1 and Figure 2 , Figure 1 Schematic diagram of the three-dimensional structure of a wearable massage device 100 provided in one embodiment of the present application. Figure 2 Schematic diagram of a wearable massage device 100 in use according to an embodiment of the present application. The present embodiment provides a wearable massage device 100, which includes a wearable member 10 and a negative pressure massage member 20 disposed on the wearable member 10.

[0044] The wearable component 10 is a component that the user wears on the target massage part when using the wearable massage device 100. In this embodiment, the target massage part is described by taking the waist as an example. It can be understood that this example should not be understood as a limitation on the embodiment of the present application. In other embodiments, the wearable massage device 100 can also be used to massage other parts of the user, for example, the neck, arms or legs of the user.

[0045] In this embodiment, the wearable article 10 is made of a flexible material so as to be deformed to adapt to the body curve of the user. In this embodiment, the flexible material of the wearable article 10 can be understood as a material that can be bent or curved. For example, the material of the wearable article 10 can include at least one of cloth and soft rubber material. Figure 3 As shown, as an example, the wearable member 10 is roughly in the shape of a long strip. When in use, the wearable member 10 is surrounded to form a roughly closed-loop annular structure, which defines a wearing space 109, and the wearing space 109 is used to accommodate the target massage part. Among them, the wearable massage device 100 may also include a fixing member 108, and the fixing member 108 is arranged at a roughly end position of the wearable member 10. When the wearable member 10 forms a closed-loop annular structure, the end of the wearable member 10 is connected to the end, and the two connected ends of the wearable member 10 can be relatively fixed by the fixing member 108, wherein the fixing member 108 may include at least one of Velcro, buckle, magnetic structure, etc., to achieve detachable connection of the two ends of the wearable member 10. For example, when a user wears the wearable member 10, the wearable member 10 is wrapped around his waist and fixed to the user's body surface by the fixing member 108 arranged on the wearable member 10.

[0046] The negative pressure massage member 20 is used to perform negative pressure massage on the user. When the user wears the wearable member 10 on the waist, the negative pressure massage member 20 can fit the user's skin to form negative pressure to achieve negative pressure massage. Figure 4 , the negative pressure massage part 20 includes a hard base shell 201 and a flexible surrounding edge 202. The hard base shell 201 is a shell made of a hard material, and the hard material can be a hard plastic, a hard resin or a plexiglass. It should be understood that the "hardness" referred to in this embodiment should not be measured by absolute hardness, but should be understood as: when a certain pressure is applied, the structure of the hard base shell 201 is not easy to deform or break, then it should be considered that it meets the hardness requirement of "hardness" required in the embodiment of the present application. For example, the hardness requirement can be measured with reference to the specific use scenario of the wearable massage device 100. When the wearable massage device 100 is in a normal wearing and use state (it is wrapped around the user's waist and can be fixed in an extreme tension state), the wearable part 10 will generate a certain tension or pressure on the hard base shell 201, and these forces are not easy to cause the structure of the hard base shell 201 to deform or break.

[0047] The hard base shell 201 is provided with a negative pressure cavity 203 and a cavity opening 204 connected to the negative pressure cavity 203. The flexible rim 202 is a rim made of a flexible material, which can be deformed under a certain pressure, and the material of the flexible rim 206 can include materials such as rubber or silicone. The flexible rim 202 is connected to the hard base shell 201, and the flexible rim 202 surrounds to form a suction port 205, and the suction port 205 is connected to the cavity opening 204. Further, the flexible rim 202 is fixedly connected to the hard base shell 201, and can be deformed relative to the hard base shell 201 under the action of external force to adapt to the surface of the target massage part. The flexible rim 202 is connected to the negative pressure cavity 203 through the suction port 205 and the cavity opening 204.

[0048] Through the above arrangement, when the user uses the wearable massage device 100 and wears the wearable component 10 on the target massage part, the flexible rim 202 can directly contact the user's skin, and the flexible rim 202 can be abutted by the hard base shell 201 (the "abutment" here includes the two situations that the flexible rim 202 and the hard base shell 210 are directly in contact and abutted, or the two are indirectly abutted through a medium) on the user's skin surface. The flexible rim 202 can not only improve the user's comfort and user experience, but also can deform when pressed by pressure to generate an initial small negative pressure on the skin, which is conducive to the full fit of the negative pressure massage component 20 with the user's skin, and further conducive to the negative pressure massage component 20 to generate stable negative pressure. On the other hand, due to the presence of the hard base shell 201, it can not only provide hard support for the flexible edge 202, further improving the fit between the flexible edge 202 and the user's skin, but also prevent the negative pressure chamber 203 from being deformed due to external force, thereby ensuring the normal negative pressure adsorption between the negative pressure massage part 20 and the skin, and further ensuring that the massage equipment can produce a stable and reliable negative pressure massage effect.

[0049] See also Figure 3 and Figure 4 In some embodiments, the flexible surrounding edge 202 is roughly in the form of a closed ring structure. For example, it can be a closed circular ring structure, a closed elliptical ring structure, etc., and can even be in the form of a closed polygonal (such as a triangle, rectangle, etc.) ring or an irregular graphic ring. In the present embodiment, the structure of the flexible surrounding edge 202 is described using a circular ring structure as an example. In the present embodiment, the flexible surrounding edge 202 is not a planar ring structure, and it has a protruding structure extending relative to the hard base shell 201. Therefore, the surrounding structure of the flexible surrounding edge 202 has an inner diameter feature. The inner diameter of the flexible surrounding edge 202 increases from the side close to the cavity opening 204 toward the side away from the cavity opening 204. When the flexible surrounding edge 202 is under pressure, the edge of the flexible surrounding edge 202 away from the hard base shell 201 deforms and expands outward toward the side of the hard base shell 201. Specifically, in Figure 5 and Figure 6In the illustrated embodiment, the flexible surrounding edge 202 may include a structure in a conical configuration, which has a central axis A, and has an inner peripheral edge 2021 relatively close to the hard base shell 201 and an outer peripheral edge 2023 relatively further away from the hard base shell 201. When a longitudinal section profile is obtained by sectioning along the central axis A, the contour line of the flexible surrounding edge 202 is substantially straight and is tilted relative to the central axis A (the two are not parallel). For example, in the longitudinal section profile, the line between the inner peripheral edge 2021 and the outer peripheral edge 2023 is tilted relative to the central axis A, and the distance R2 between the inner peripheral edge 2021 and the central axis A is less than the distance R1 between the outer peripheral edge 2023 and the central axis A, so that in the straight line direction from the negative pressure chamber 203 to the suction port 205 to the direction away from the negative pressure chamber 203, the flexible surrounding edge 202 is an outward expansion structure, that is, the flexible surrounding edge 202 is substantially funnel-shaped. When the flexible surrounding edge 202 is subjected to a downward force roughly along the central axis A, the outer peripheral edge 2023 is pressed toward the hard base shell 201, and the distance R1 between the outer peripheral edge 2023 and the central axis A increases, forming a "deformed and outwardly expanded" state of the flexible surrounding edge.

[0050] Through the above-mentioned arrangement, when the user uses the wearable massage device 100, the end of the flexible edge 202 with a larger inner diameter (i.e., the outer periphery 2023) contacts and squeezes the user's skin. At this time, the end of the flexible edge 202 with a larger inner diameter will be subjected to a force in the direction of the hard base shell 201. Under the action of this force, the end of the flexible edge 202 with a larger inner diameter will expand outward in the direction close to the hard base shell 201, which is conducive to the flexible edge 202 fully fitting with the user's skin, and can form an initial negative pressure after the flexible edge 202 fits with the user's skin, so that the flexible edge 202 is not easily separated from the user's skin, so that the negative pressure adsorption is more firm and reliable when the negative pressure massage part 20 is working subsequently. It should be understood that the "inner diameter size" of the flexible surrounding edge 202 mentioned above should be understood as the inner diameter of the surrounding structure formed by the flexible surrounding edge 202, and should not be limited to the inner diameter of the circular ring structure. When the flexible surrounding edge 202 is other annular structures (such as an elliptical ring, a polygonal ring, etc.), the "inner diameter size" of the flexible surrounding edge 202 should be understood as the size of the space it surrounds and defines. This size can be measured by the distance size between the cross-sectional contour line of the flexible surrounding edge 202 and the central axis A in the longitudinal cross-sectional view of the flexible surrounding edge 202. For example, the inner diameter size of the side of the flexible surrounding edge 202 close to the cavity opening 204 can be twice the distance R2 between the inner periphery 2021 and the central axis A; the inner diameter size of the side of the flexible surrounding edge 202 away from the cavity opening 204 can be twice the distance R1 between the outer periphery 2023 and the central axis A.

[0051] exist Figure 7In the illustrated embodiment, the flexible surrounding edge 202 has a skin-contacting portion 2025, a flexible folding portion 2027 and a connecting portion 2029. The skin-contacting portion 2025 is located at one end of the flexible surrounding edge 202 away from the hard base shell 201, the connecting portion is located at one end of the flexible surrounding edge 202 close to the hard base shell 201, the flexible folding portion 2027 is connected between the skin-contacting portion 2025 and the connecting portion 2029, the flexible folding portion 2027 is roughly a pleated structure, and the connecting portion 2025 is connected to the hard base shell 201. Through the above arrangement, when the flexible surrounding edge 202 is in contact with the user's skin, the skin-contacting portion 2025 will be squeezed by the user's skin. Under the action of external force, the skin-contacting portion 2025 can compress the flexible folding portion 2027. The skin-contacting portion 2025 and the flexible folding portion 2027 are superimposed on the connecting portion 2029, so that the skin-contacting portion 2025 can be tightly fitted to the human skin. At this time, the floating amount of the flexible folding portion 2027 is small, ensuring that the skin-contacting portion 2025 can be stably fitted at a predetermined position, thereby ensuring the stability of the negative pressure massage.

[0052] See also Figure 4 In some embodiments, a retaining edge 206 is provided on the periphery of the hard base shell 201. In this embodiment, the retaining edge 206 is a flange structure that is roughly around the periphery of the hard base shell 201. The flexible surrounding edge 202 is fixedly connected to at least one of the retaining edge 206 and the hard base shell 201, that is, the flexible surrounding edge 202 can be fixedly connected to the retaining edge 206 only, or fixedly connected to the hard base shell 201 only, or fixedly connected to the retaining edge 206 and the hard base shell 201 at the same time. At least part of the retaining edge 206 is located on the outward expansion path of the flexible surrounding edge 202, and the retaining edge 206 is used to limit the maximum outward expansion degree of the flexible surrounding edge 202 so that the flexible surrounding edge 202 is close to the human skin. The “outward expansion path” here should be understood as: when the end of the flexible surrounding edge 202 away from the hard base shell 201 is subjected to a force in the direction of the hard base shell 201, the path along which the end of the flexible surrounding edge 202 away from the hard base shell 201 moves. The “maximum degree of outward expansion” here should be understood as: when the end of the flexible edge 202 away from the hard base shell 201 is subjected to a force in the direction of the hard base shell 201, the end of the flexible edge 202 away from the hard base shell 201 moves to a state closest to the hard base shell 201 or closest to the retaining edge 205. At this time, the end of the flexible edge 202 away from the hard base shell 201 can be resisted by the retaining edge 205 (the “resistance” here includes the two situations that the flexible edge 202 and the retaining edge 206 are in direct contact and resisted, or the two are indirectly resisted through a medium), thereby limiting the end of the flexible edge 202 away from the hard base shell 201 from continuing to expand outward, and the resisting force of the retaining edge 205 on the end of the flexible edge 202 away from the hard base shell 201 can make the end of the flexible edge 202 away from the hard base shell 201 fully fit the skin of the user's target massage area, thereby avoiding negative pressure deflation.

[0053] Through the above-mentioned arrangement, when the flexible surrounding edge 202 is squeezed by the user's skin and expands outward to a certain extent, the flexible surrounding edge 202 will be supported by the retaining edge 206. For example, at least part of the structure of the flexible surrounding edge 202 will be overlapped on the retaining edge 206, so that the retaining edge 206 can prevent the flexible surrounding edge 202 from continuing to expand outward, thereby preventing the flexible surrounding edge 202 from separating from the user's skin due to excessive expansion and causing negative pressure deflation, thereby improving the stability and reliability of the negative pressure adsorption of the negative pressure massage component 20.

[0054] See also Figure 5 In some embodiments, the wearable article 10 has an inner side 101 and an outer side 102 that are opposite to each other. When the two ends of the wearable article 10 are connected to form a ring structure, the inner side 101 is located on the side of the wearable article 10 facing the wearing space 109, and the outer side 102 is located on the side of the wearable article 10 away from the wearing space 109. Therefore, the inner side 101 represents the side of the wearable article 10 that is relatively closer to the user's body when the user wears the wearable article 10, and the outer side 102 represents the side of the wearable article 10 that is relatively farther from the user's body when the user wears the wearable article 10.

[0055] The retaining edge 206 is located on the inner side of the wearable device 10, and the flexible surrounding edge 202 is connected to the surface of the retaining edge 206 facing the inner side 101. The flexible surrounding edge 202 has an inner peripheral edge 2021 and an outer peripheral edge 2023 that are opposite to each other. The inner peripheral edge 2021 extends to the inner edge of the retaining edge 206. Therefore, the inner peripheral edge 2021 is located at the end of the flexible surrounding edge 202 with a smaller inner diameter, and the outer peripheral edge 2023 is located at the end of the flexible surrounding edge 202 with a larger inner diameter. Through the above arrangement, during the adsorption massage process, the skin will enter the inside of the flexible surrounding edge 202 and the hard base shell 201, and the skin will be more in contact with the flexible surrounding edge 202 and less likely to be in contact with the retaining edge 206 or the hard base shell 201, thereby reducing the hard contact of the skin and improving the massage experience of the user.

[0056] The retaining edge 206 has a thickness direction, which is roughly consistent with the direction of the above-mentioned central axis A. In some embodiments, when the flexible surrounding edge 202 is in a free state (i.e., the flexible surrounding edge 202 is not subjected to external force), at least 1 / 2 (specifically, it can be 3 / 4, or 3 / 5, or 4 / 5, or 4 / 7, or 5 / 7, or 6 / 7, etc., any ratio greater than or equal to 1 / 2) of the orthographic projection of the retaining edge 206 along the thickness direction falls within the orthographic projection range of the retaining edge 206 along its own thickness direction. Through the above arrangement, when the flexible surrounding edge 202 is in close contact with the skin and is squeezed and deformed outward by the skin, the retaining edge 206 has a sufficient area to support the flexible surrounding edge 202, which can prevent the flexible surrounding edge 202 from excessively deforming outward and causing negative pressure to deflate.

[0057] See also Figure 5In some embodiments, the wearable device 10 includes a skin-near layer 103. When the two ends of the wearable device 10 are connected to form a ring structure, the skin-near layer 103 is located on the side of the wearable device 10 facing the wearing space 109. Therefore, the skin-near layer 103 is a material layer that is relatively close to the user's skin when the user wears the wearable device 10. The skin-near layer 103 is provided with a mounting hole 105, the adsorption port 205 is exposed in the mounting hole 105, and the retaining edge 206 is fixedly connected to the edge of the mounting hole 105 of the skin-near layer 103.

[0058] Through the above-mentioned arrangement, the retaining edge 206 is fixedly connected to the skin-near layer 103, thereby realizing a fixed connection between the hard base shell 201 and the wearable component 10. Moreover, after the user wears the wearable component 10, the skin-near layer 103 can exert a certain pressure force on the retaining edge 206 when tightened, which is beneficial for the negative pressure massage component 20 to fully fit the user's skin.

[0059] In some embodiments, the wearable device 10 may further include a support layer 104. When the two ends of the wearable device 10 are connected to form an annular structure, the support layer 104 is located on the side of the wearable device 10 that is away from the wearing space 109. Therefore, the support layer 104 is a material layer that is relatively far away from the user's skin when the user wears the wearable device 10. The support layer 104 is disposed on one side of the near-skin layer 103, and a receiving cavity 106 is formed between the support layer 104 and the near-skin layer 103. As an example, the edge portion of the support layer 104 fits and is connected to the edge portion of the near-skin layer 103, so that the structure of the wearable device 10 is relatively stable.

[0060] In some examples, the retaining edge 206 is fixed to the side of the skin-near layer 103 facing away from the receiving cavity 106 (see Figure 5 and Fig.10 ), at this time, the retaining edge 206 can be superimposed on the surface of the near-skin layer 103, and the retaining edge 206 and the near-skin layer 103 can be bonded. Through the above arrangement, the retaining edge 206 is arranged outside the accommodating cavity 106, and the fixed connection structure between the retaining edge 206 and the near-skin layer 103 can use the near-skin layer 103 to limit the hard base shell 201, so as to prevent the flexible surrounding edge 202 from being compressed and following the hard base shell 201 to retreat into the accommodating cavity 106, and ensure that the flexible surrounding edge 202 can be stably exposed on the surface of the near-skin layer 103, so as to facilitate the subsequent adsorption and fitting of the flexible surrounding edge 202 with the user's skin.

[0061] In some other examples, the retaining edge 206 is fixed between the skin-near layer 103 and the support layer 104 (see Figure 8 and Fig.10), that is, the retaining edge 206 is located in the accommodating cavity 106. For example, the retaining edge 206 may also be superimposed on the surface of the skin-near layer 103 facing the accommodating cavity 106, and be fixedly connected to the skin-near layer 103 by glue bonding. In other embodiments, the retaining edge 206 may also be superimposed on the surface of the supporting layer 104 facing the accommodating cavity 106, and be fixedly connected to the skin-near layer 103 by glue bonding, or the retaining edge 206 may also be superimposed on the skin-near layer 103 and the skin-near layer 103 at the same time, and be fixedly connected to the skin-near layer 103 and the skin-near layer 103 at the same time by glue bonding.

[0062] Through the above arrangement, the retaining edge 206 is arranged in the accommodating cavity 106. Since the retaining edge 206 is fixedly connected to the skin-near layer 103 (or the supporting layer 104 or to both the skin-near layer 103 and the supporting layer 104), the flexible surrounding edge 202 can be prevented from being pressed back into the accommodating cavity 106, which is beneficial for the flexible surrounding edge 202 to fully fit the user's skin. In addition, the skin-near layer 103 and the supporting layer 104 can be supported and fixed by the retaining edge 206, making the skin-near layer 103 and the supporting layer 104 smoother, and the two are not easily affected by wrinkles that affect negative pressure adsorption.

[0063] See also Figure 8 and Fig. 9 In some embodiments, the support layer 104 is provided with a through hole 107 communicating with the accommodating cavity 106, and the bottom of the hard base shell 201 (i.e., the end of the hard base shell 201 away from the flexible surrounding edge 202) extends out of the accommodating cavity 106 via the through hole 107, so that the part of the support layer 104 surrounding the hard base shell 201 and the skin-near layer 103 are close to each other. In this embodiment, the part of the support layer 104 surrounding the hard base shell 201 and the skin-near layer 103 can be basically overlapped and connected to each other; or the part of the support layer 104 surrounding the hard base shell 201 and the skin-near layer 103 can also be very close to each other, but there is a gap between them or they can be separated by an intermediate layer. Through the above arrangement, since the bottom of the hard base shell 201 penetrates the supporting layer 104 via the through hole 107, when the depth of the hard base shell 201 increases to increase the negative pressure effect, the distance between the near-skin layer 103 and the supporting layer 104 will not increase, that is, the thickness of the wearable device 10 will not increase, thereby avoiding the overall thickness of the wearable massage device 100.

[0064] See also Figure 5In some embodiments, the support layer 104 is not provided with the through hole 107 for the hard base shell 201 to pass through. In this embodiment, the retaining edge 206 is fixed to the side of the near-skin layer 103 away from the accommodating cavity 106, the adsorption port 205 of the flexible surrounding edge 202 is exposed to the inner side 101 of the wearable device 10 through the mounting hole 105, and the bottom of the hard base shell 201 (i.e., the end of the hard base shell 201 away from the flexible surrounding edge 202) extends into the accommodating cavity 106 through the mounting hole 105 and contacts the support layer 104. Through the above arrangement, when the user wears the wearable device 10, the skin-near layer 103 can apply a resisting force to the resisting edge 206, and the supporting layer 104 can be pressed against the bottom of the hard base shell 201 (i.e., the end of the hard base shell 201 away from the cavity 204) and apply a resisting force to the hard base shell 201. Since the suction port 205 is arranged relative to the bottom of the hard base shell 201, the resisting force applied by the supporting layer 104 to the bottom of the hard base shell 201 can be directly transmitted to the suction port 205 and applied to the suction port 205. 05, so that the hard base shell 201 can stably press the flexible surrounding edge 202 against the user's skin surface, so that the support layer 104 and the skin-near layer 103 can apply double force to the negative pressure massage part 20 to ensure that the suction port 205 is tightly attached to the user's skin. In addition, this not only makes it difficult for the suction port 205 to deviate relative to the target massage part, but also makes it difficult for the suction port 205 to accidentally separate from the user's skin, which can effectively improve the stability of the negative pressure massage. Further, since the support layer 104 is against the bottom of the hard base shell 201 (i.e., the end of the hard base shell 201 away from the cavity 204), when the suction port 205 is squeezed by the user's skin, the support layer 104 can try to prevent the flexible surrounding edge 202 and the hard base shell 201 from moving away from the user's skin, so that the flexible surrounding edge 202 is fully attached to the user's skin to ensure the stability of the negative pressure adsorption.

[0065] See also Fig.10 In some embodiments, the retaining edge 206 is fixed to the side of the near-skin layer 103 close to the accommodating cavity 106, the adsorption port 205 of the flexible surrounding edge 202 is exposed to the inner side 101 of the wearable device 10 through the mounting hole 105, and the bottom of the hard base shell 201 (i.e., the end of the hard base shell 201 away from the flexible surrounding edge 202) extends into the accommodating cavity 106 through the mounting hole 105 and contacts the support layer 104. Through the above arrangement, when the user wears the wearable device 10, the support layer 104 can be tightly pressed against the end of the hard base shell 201 away from the cavity opening 204 and apply a holding force to the hard base shell 201, so that the hard base shell 201 presses the flexible surrounding edge 202 against the user's skin surface to ensure that the adsorption port 205 is tightly fitted to the user's skin.

[0066] See also Figure 8In some embodiments, the retaining edge 206 is fixed to the side of the near-skin layer 103 close to the accommodating cavity 106, the adsorption port 205 of the flexible surrounding edge 202 is exposed to the inner side 101 of the wearable device 10 through the mounting hole 105, the support layer 104 is provided with a through hole 107 connected to the accommodating cavity 106, and the bottom of the hard base shell 201 extends out of the accommodating cavity 106 through the through hole 107. Through the above arrangement, when the user wears the wearable device 10, the support layer 104 can apply a resisting force to the retaining edge 206, thereby pressing the flexible surrounding edge 202 against the user's skin surface through the hard base shell 201 to avoid negative pressure deflation. On the other hand, the above arrangement can also reduce the thickness of the wearable device 10, so that the thickness of the wearable device 10 is not affected by the thickness of the hard base shell 201, thereby making it convenient for the user to wear the wearable device 10.

[0067] See also Fig. 9 In some embodiments, the retaining edge 206 is fixed to the side of the near-skin layer 103 away from the accommodating cavity 106, the adsorption port 205 of the flexible surrounding edge 202 is exposed to the inner side 101 of the wearable device 10 through the mounting hole 105, the support layer 104 is provided with a through hole 107 connected to the accommodating cavity 106, and the bottom of the hard base shell 201 extends out of the accommodating cavity 106 through the through hole 107. Through the above arrangement, when the user wears the wearable device 10, the near-skin layer 103 and the support layer 104 can jointly apply a holding force to the retaining edge 206, so that the flexible surrounding edge 202 is pressed against the user's skin surface through the hard base shell 201 to avoid negative pressure deflation. On the other hand, the above arrangement can also reduce the thickness of the wearable device 10, so that the thickness of the wearable device 10 is not affected by the thickness of the hard base shell 201, thereby making it convenient for the user to wear the wearable device 10.

[0068] In some embodiments, at least one of the support layer 104 and the skin-near layer 103 is a non-elastic layer, that is, only the support layer 104 can be a non-elastic layer, or only the skin-near layer 103 can be a non-elastic layer, or both the support layer 104 and the skin-near layer 103 can be non-elastic layers. The non-elastic layer can be a non-elastic fabric layer such as a cotton layer, a linen layer, a wool layer, etc. The non-elastic layer can provide hard support for the retaining edge 206 and the hard base shell 201, which is conducive to the rapid transmission of the retaining force to the flexible surrounding edge 202 via the retaining edge 206 and the hard base shell 201, thereby ensuring that the flexible surrounding edge 202 is fully fitted to the user's skin. It should be understood that the "elasticity" in the "inelastic layer" referred to in this embodiment should not be measured by the conventional elastic modulus, but should be understood as: when a certain tensile force is applied, the structure of the support layer 104 and / or the skin-near layer 103 as the inelastic layer does not undergo tensile deformation or fracture, then it should be considered that it meets the elasticity or inelasticity requirements of the "inelastic layer" required in the embodiment of the present application. For example, the inelasticity requirement can be measured with reference to the specific usage scenario of the wearable massage device 100. When the wearable massage device 100 is in normal wearing and use state (it is wrapped around the user's waist and can be fixed in an extremely tightened state), the tensile force borne by the support layer 104 and / or the skin-near layer 103 as the inelastic layer will not cause the structure of the support layer 104 and / or the skin-near layer 103 itself to undergo tensile deformation or fracture.

[0069] See also Figure 4 In some embodiments, the wearable massage device 100 further includes an air connection tube 30, which is a hose and connected to the hard base shell 201. The connection between the air connection tube 30 and the hard base shell 201 is located between the cavity 204 and the bottom surface of the hard base shell 201. Through the above arrangement, the hard base shell 201 is not easily deformed under the action of external force, so the hard base shell 201 is not easily disconnected from the air connection tube 30 due to deformation, and the connection between the air connection tube 30 and the hard base shell 201 is located between the two ends of the hard base shell 201, so it is not easily affected by external force, which can improve the stability of the connection between the air connection tube 30 and the hard base shell 201 and ensure the stability of the negative pressure effect.

[0070] See also Figure 3In some embodiments, the number of negative pressure massage parts 20 is multiple, and the multiple negative pressure massage parts 20 include at least a first negative pressure massage part 40 and a second negative pressure massage part 50. The first negative pressure massage part 40 and the second negative pressure massage part 50 are arranged at intervals along the extension direction X of the wearable part 10. The extension direction of the wearable part 10 can be understood as the length direction of the wearable part 10. There is a shortest spacing D between the first negative pressure massage part 40 and the second negative pressure massage part 50 along the extension direction X of the wearable part 10, wherein D satisfies the relationship: 80mm≤D≤100mm. The minimum spacing distance D can be, but is not limited to, 80mm, or 82mm, or 85mm, or 88mm, or 90mm, or 92mm, or 95mm, or 98mm, or 100mm, or other values ​​other than the above examples and satisfying the above relationship.

[0071] Through the above arrangement, it is possible to avoid the distance between the two negative pressure massage parts 20 being too large or too small. If the distance between the two negative pressure massage parts 20 is too small, the two negative pressure massage parts 20 will be too close to the inclined concave parts on both sides of the user's spine, thereby reducing the fit between the negative pressure massage parts 20 and the skin. If the distance between the two negative pressure massage parts 20 is too large, the two negative pressure massage parts 20 will be too close to the side waist position of the user, which will also affect the fit between the two negative pressure massage parts 20 and the user's skin. Therefore, in this embodiment, the distance between the first negative pressure massage part 40 and the second negative pressure massage part 50 is limited to the range of 80-100mm (including the endpoints), which can ensure that the two negative pressure massage parts 20 are roughly located at the back waist position (non-inclined concave part) on both sides of the user's spine, which is conducive to the full fit between the negative pressure massage parts 20 and the user's skin and the negative pressure massage. It should be understood that, in other embodiments, the arrangement of the plurality of negative pressure massage parts 20 should not be limited to the arrangement scheme described in the above embodiments. For example, the plurality of negative pressure massage parts 20 may be evenly distributed on the wearable article 10. For example, four negative pressure massage parts 20 may be arranged roughly according to the four corners of a square or a rectangle. For another example, the plurality of negative pressure massage parts 20 may be divided into two groups, and the two groups of negative pressure massage parts 20 are spaced along the extension direction of the wearable article 10 to present an eight-shaped symmetrical arrangement. For another example, the plurality of negative pressure massage parts 20 may be arranged at equal intervals according to a predetermined circumference, or may be arranged in an array, etc. In these exemplified arrangements, there are two adjacent negative pressure massage parts 20 among the plurality of negative pressure massage parts 20 that have the above-mentioned shortest spacing D along the extension direction X of the wearable article 10.

[0072] See also Fig.11In some embodiments, the wearable massage device 100 may further include an electric stimulation floating massage piece 60, which may be floatably disposed in the negative pressure chamber 203. The electric stimulation floating massage piece 60 may be against the inner bottom wall of the negative pressure chamber 203 at the maximum downward floating stroke (the "against" here includes two situations: the electric stimulation floating massage piece 60 is in direct contact with the inner bottom wall of the negative pressure chamber 203, or the two are indirectly against each other through a medium), and remain stable under the resistance of the inner bottom wall of the negative pressure chamber 203.

[0073] Through the above arrangement, the electric stimulation floating massage piece 60 can perform electric stimulation massage on the user. As the user's skin enters the negative pressure chamber 203, the electric stimulation floating massage piece 60 will be squeezed and moved downward, which is conducive to more skin entering the negative pressure chamber 203 to ensure the negative pressure adsorption effect. Eventually, the electric stimulation floating massage piece 60 will abut against the inner bottom wall of the negative pressure chamber 203, and the inner bottom wall of the negative pressure chamber 203 limits the electric stimulation floating massage piece 60 from continuing to move, which can ensure that the electric stimulation floating massage piece 60 is fully in contact with the user's skin, and avoid the electric stimulation floating massage piece 60 not being in contact with the user's skin tightly and causing a tingling sensation to the user.

[0074] In some embodiments, the electric stimulation floating massage member 60 includes a floating seat 601 and an electrode head 602, wherein the electrode head 602 is used to fit the user's skin for electric stimulation massage, and the floating seat 601 is used to drive the electrode head 602 to float up and down in the negative pressure chamber 203. "Floating up and down" here means: moving back and forth along the central axis direction of the cavity opening 204 of the negative pressure chamber 203. The floating seat 601 includes a support portion 603, a flexible connection portion 604 and a ring portion 605 connected in sequence. The support portion 603 is connected to the inner bottom wall of the negative pressure chamber 203, the ring portion 605 is connected to the electrode head 602, and the flexible connection portion 604 is connected between the support portion 603 and the ring portion 605. The flexible connection portion 604 is a component made of a flexible material, and the flexible connection portion 604 can undergo a restorable deformation when an external force acts, thereby adapting to the holding force applied by the user's skin to the electrode head 602. The ring portion 605 can move up and down in the negative pressure chamber 203 relative to the support portion 603 under the action of external force. When the ring portion 605 moves down to the maximum stroke, the ring portion 605 abuts against the inner bottom wall of the negative pressure chamber 203 .

[0075] In other embodiments, when the ring portion 605 moves down to the maximum stroke, the ring portion 605 not only abuts against the inner bottom wall of the negative pressure chamber 203, but is also sleeved on the outer periphery of the support portion 603. At this time, the flexible connecting portion 603 is located between the ring portion 605 and the support portion 603 and is wrinkled. Through the above arrangement, when the ring portion 605 moves down to the maximum stroke and abuts against the inner bottom wall of the negative pressure chamber 203 (the "abutment" here includes two situations in which the ring portion 605 directly contacts and abuts against the inner bottom wall of the negative pressure chamber 203, or the two indirectly abut against each other through a medium) the ring portion 605 is sleeved on the outer periphery of the support portion 603, and the support portion 603 can limit the ring portion 605 along the radial direction of the ring portion 605 itself to minimize the ring portion 605 from driving the electrode head 602 to move or deflect relative to the user's skin. Therefore, the stability of the ring portion 605 and the electrode head 602 can be improved, thereby ensuring that the electrode head 602 can stably fit against the user's skin, thereby ensuring the massage effect.

[0076] When the wearable massage device 100 provided in this embodiment is in use, the flexible surrounding edge 202 can be in direct contact with the user's skin, and the flexible surrounding edge 202 can be held against the user's skin surface by the hard base shell 201. The flexible surrounding edge 202 can not only improve the user's comfort and user experience, but also can be deformed when pressed by pressure to generate an initial small negative pressure at the skin, which is conducive to the full fit between the negative pressure massage piece 20 and the user's skin, and further conducive to the negative pressure massage piece 20 to generate a stable negative pressure. On the other hand, due to the presence of the hard base shell 201, not only can the flexible surrounding edge 202 be hard-held, further improving the fit between the flexible surrounding edge 202 and the user's skin, but also can prevent the negative pressure chamber 203 from being deformed due to external force, thereby ensuring the normal negative pressure adsorption between the negative pressure massage piece 20 and the skin, and further ensuring that the massage device can produce a stable and reliable negative pressure massage effect. In summary, the wearable massage device 100 provided in this embodiment can achieve close fit between the suction port 205 of the negative pressure massage component 20 and the user's skin, thereby avoiding negative pressure leakage and ensuring stable and reliable negative pressure massage.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0078] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application is described in detail with reference to the above embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not drive the essence of the corresponding technical solutions out of the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A wearable massage device, characterized in that: It comprises a wearable article and a negative pressure massage article connected to the wearable article; the negative pressure massage article comprises: A hard base shell, the hard base shell is connected to the wearable component, and the hard base shell is provided with a negative pressure cavity and a cavity opening communicating with the negative pressure cavity; as well as A flexible surrounding edge is connected to the hard base shell, and the flexible surrounding edge surrounds to form a suction port, and the suction port is communicated with the cavity port.

2. The wearable massage device according to claim 1, characterized in that: The inner diameter of the flexible surrounding edge increases from the side close to the cavity opening toward the side away from the cavity opening. When the flexible surrounding edge is under pressure, the peripheral edge of the flexible surrounding edge away from the hard base shell deforms and expands toward the side of the hard base shell.

3. The wearable massage device according to claim 2, characterized in that: The outer periphery of the hard base shell is provided with a retaining edge, the flexible surrounding edge is connected to at least one of the retaining edge and the hard base shell, at least part of the retaining edge is located on the outward expansion path of the flexible surrounding edge, and the retaining edge is used to limit the maximum outward expansion degree of the flexible surrounding edge so that the flexible surrounding edge is close to the human skin.

4. The wearable massage device according to claim 3, characterized in that: The wearable piece has an inner side and an outer side facing each other, the flexible surrounding edge is connected to the surface of the retaining edge facing the inner side, the flexible surrounding edge has an inner peripheral edge and an outer peripheral edge facing each other, and the inner peripheral edge extends to the inner edge of the retaining edge.

5. The wearable massage device according to claim 3, characterized in that: The retaining edge has a thickness direction, and at least 1 / 2 of the area of ​​the orthographic projection of the flexible surrounding edge along the thickness direction in a free state falls within the orthographic projection range of the retaining edge along the thickness direction.

6. The wearable massage device according to claim 3, characterized in that: The wearable component comprises a skin-closed layer, the skin-closed layer is provided with a mounting hole, the adsorption port is exposed at the mounting hole, and the retaining edge is fixedly connected to the edge of the mounting hole of the skin-closed layer.

7. The wearable massage device according to claim 6, characterized in that: The wearable device also includes a supporting layer, which is arranged on one side of the skin-proximal layer, and a receiving cavity is formed between the supporting layer and the skin-proximal layer; the retaining edge is fixed on the side of the skin-proximal layer away from the receiving cavity, or the retaining edge is fixed between the skin-proximal layer and the supporting layer.

8. The wearable massage device according to claim 6, characterized in that: The wearable device also includes a support layer, which is arranged on one side of the skin-near layer; the support layer is provided with a through hole, and the bottom of the hard base shell extends out through the through hole to the side of the support layer away from the skin-near layer, so that the part of the support layer surrounding the hard base shell is close to the skin-near layer.

9. The wearable massage device according to claim 7, characterized in that: At least one of the support layer and the skin-proximal layer is a non-elastic layer.

10. The wearable massage device according to any one of claims 1 to 5, characterized in that: The wearable device also includes a skin-closed layer and a support layer, the skin-closed layer is provided with a mounting hole, the support layer is stacked on the skin-closed layer and a receiving cavity is formed between the support layer and the skin-closed layer, the mounting hole is communicated with the receiving cavity, the suction port is exposed through the mounting hole, one end of the hard base shell away from the cavity is located in the receiving cavity and contacts the support layer, and when the wearable device is in a wearing state, the support layer and one end of the hard base shell away from the cavity are pressed tightly against each other so that the suction port fits against human skin.

11. The wearable massage device according to any one of claims 1 to 9, characterized in that: The wearable massage device also includes an air connection pipe, which is connected to the hard base shell, and the connection position between the air connection pipe and the hard base shell is between the cavity and the bottom surface of the hard base shell.

12. The wearable massage device according to any one of claims 1 to 9, characterized in that: There are multiple negative pressure massage parts, and the multiple negative pressure massage parts at least include a first negative pressure massage part and a second negative pressure massage part. The first negative pressure massage part and the second negative pressure massage part are arranged at intervals along the extension direction of the wearable part. There is a shortest distance D between the first negative pressure massage part and the second negative pressure massage part along the extension direction of the wearable part, wherein D satisfies the relationship: 80mm≤D≤100mm.

13. The wearable massage device according to any one of claims 1 to 9, characterized in that: The wearable massage device also includes an electric stimulation floating massage piece, which can be floated in the negative pressure chamber. The electric stimulation floating massage piece abuts against the inner bottom wall of the negative pressure chamber at the maximum downward floating stroke to maintain stability under the support of the inner bottom wall of the negative pressure chamber.

14. The wearable massage device according to claim 13, wherein: The electric stimulation floating massage part includes a floating seat and an electrode head, the floating seat includes a supporting part, a flexible connecting part and a ring part connected in sequence, the supporting part is connected to the inner bottom wall of the negative pressure chamber, the ring part is connected to the electrode head, and the ring part can move up and down in the negative pressure chamber relative to the supporting part under the action of external force. When the ring part moves down to the maximum stroke, the ring part abuts against the inner bottom wall of the negative pressure chamber.

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