Waist and abdomen massager

Abstract

The waist and belly massager comprises a vibration massage assembly, a waist and belly belt and an elastic wrinkle piece, the waist and belly belt comprises a skin-close layer and a skin-back layer which are stacked in the thickness direction of the waist and belly belt, the skin-close layer is provided with an installation hole used for installing the vibration massage assembly, and one side, opposite to the skin-back layer, of the skin-close layer is provided with a sweat-tight layer. The sweat covering layer is arranged around the periphery of the mounting hole, so that a sweat covering space is formed between the near-skin layer and a human body when the waist and bellyband is worn on the human body, the vibratory massage assembly is located in the sweat covering space and movably mounted in the mounting hole through an elastic wrinkle piece, at least one groove which is sunken towards the back-skin layer is formed in the elastic wrinkle piece, and the elastic wrinkle piece is located in the groove. The groove is located between the vibratory massage assembly and the near-skin layer, and an opening of the groove is back to the back-skin layer, so that the groove is used for buffering sweat. By adopting the technical scheme, excessive sweat can be prevented from being accumulated on the massage surface of the vibratory massage assembly, so that the massage effect of the vibratory massage assembly and the wearing effect of the waist and abdomen massager are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of massage, in particular to a waist and abdomen massager. Background Art

[0002] According to different massage parts, there are neck massagers, waist and abdomen massagers, knee massagers, foot massagers, etc. Among them, the waist and abdomen massager massages a person's waist and abdomen, which can promote blood circulation, relax muscles, and relieve fatigue and soreness in the waist and abdomen of a person.

[0003] In the related art, the waist and abdomen massager generally sets a heating component inside the waist and abdomen belt. After wearing, the heating component performs heat therapy on the human waist and abdomen, and the waist and abdomen belt wraps tightly around the human waist and abdomen to prevent heat loss, so as to achieve the massage effect of sweating. However, in the actual use process, along with the continuous massage of the waist and abdomen massager on the waist, more and more sweat will be generated on the waist. When there is too much sweat, sweat will accumulate on the surface of the massage head, reducing the friction between the massage head and the waist, thereby affecting the massage effect of the massage head and even the wearing effect of the waist and abdomen massager. Summary of the Utility Model

[0004] An embodiment of the utility model discloses a waist and abdomen massager, which can prevent sweat from accumulating on the massage surface of the vibration massage component when there is too much sweat, thereby ensuring the massage effect of the vibration massage component and the wearing effect of the waist and abdomen massager.

[0005] In order to achieve the above object, the utility model discloses a waist and abdomen massager, which comprises:

[0006] A vibration massage component;

[0007] A waist and abdomen belt, the waist and abdomen belt comprises a skin-friendly layer and a back skin layer laminated along its thickness direction. The skin-friendly layer is provided with an installation hole for installing the vibration massage component, and a sweat-proof layer is arranged on the side of the skin-friendly layer facing away from the back skin layer. The sweat-proof layer is arranged around the circumference of the installation hole, so that when the waist and abdomen belt is worn on the human waist and abdomen, a sweat-proof space is formed between the skin-friendly layer and the human body, and the vibration massage component is located in the sweat-proof space; and

[0008] An elastic foldable member, the vibration massage component is movably installed in the installation hole through the elastic foldable member, and the elastic foldable member is formed with at least one groove recessed towards the back skin layer. The groove is located between the vibration massage component and the skin-friendly layer, and the opening of the groove faces away from the back skin layer, so that the groove is used for caching sweat.

[0009] As an alternative implementation, in the embodiments of the present utility model, the air permeability of the sweating layer is poorer than that of the skin-friendly layer, and / or the materials of the sweating layer and the skin-friendly layer are different.

[0010] As an alternative implementation, in the embodiments of the present utility model, the skin-friendly layer is a fabric layer, the sweating layer is a polyurethane film layer, and the polyurethane film layer is thermally pressed and adhered to one side of the fabric layer facing away from the back skin layer.

[0011] As an alternative implementation, in the embodiments of the present utility model, the elastic pleat member is a soft rubber member. The elastic pleat member includes a first section and a second section exposed outside the skin-friendly layer, and the first section and the second section are located on two opposite sides of the groove. Both the first section and the second section are arranged around the vibration massage assembly.

[0012] As an alternative implementation, in the embodiments of the present utility model, the vibration massage assembly includes a vibration motor and a massage head. The massage head is movably installed in the installation hole through the elastic pleat member. The vibration motor is arranged on one side of the massage head facing the back skin layer. The vibration motor is used to drive the massage head to vibrate. The elastic pleat member includes a first section and a second section exposed outside the skin-friendly layer. Along the radial direction of the installation hole, the first section is closer to the massage head than the second section.

[0013] Along the radial direction of the installation hole, the width of the first section is greater than that of the second section, and the second section protrudes from the skin-friendly surface of the skin-friendly layer in a first direction, where the first direction is configured to be the direction from the back skin layer to the skin-friendly layer; and / or

[0014] Along the radial direction of the installation hole, the width of the first section is 2 - 4 times that of the second section.

[0015] As an alternative implementation, in the embodiments of the present utility model, the vibration massage assembly includes a mounting bracket and a massage head. The mounting bracket is movably installed in the installation hole through the elastic pleat member, and the massage head is installed on the mounting bracket.

[0016] The massage head includes a metal electrode sheet; and / or

[0017] The elastic pleat member and the mounting bracket are integrally formed by secondary injection molding; and / or

[0018] A glue dispensing groove is arranged on one side of the mounting bracket facing away from the back skin layer, and the massage head is fixed in the glue dispensing groove by dispensing glue.

[0019] As an alternative embodiment, in the embodiment of the present utility model, the mounting bracket has a back surface facing the back skin layer, the dispensing groove has a through port penetrating the back surface, the vibration massage assembly further includes a first sealing layer provided on the back surface, and the first sealing layer covers the through port.

[0020] As an alternative embodiment, in the embodiment of the present utility model, the vibration massage assembly further includes a flexible electrode sheet, the flexible electrode sheet is movably mounted in the mounting hole through the elastic pleat, and a second sealing layer is provided on the side of the flexible electrode sheet facing the back skin layer, and the second sealing layer extends to cover the connection between the flexible electrode sheet and the elastic pleat.

[0021] As an alternative embodiment, in the embodiment of the present utility model, the vibration massage assembly includes a metal electrode sheet, the metal electrode sheet is movably mounted in the mounting hole through the elastic pleat, and the metal electrode sheet has a massage surface facing away from the back skin layer, the massage surface is a convex arc surface facing away from the back skin layer, and the groove is arranged around the metal electrode sheet.

[0022] As an alternative embodiment, in the embodiment of the present utility model, a protruding portion is convexly provided on the side of the back skin layer facing away from the near skin layer, and an accommodating space is provided in the protruding portion;

[0023] The vibration massage assembly includes a vibration motor and a massage head, the massage head is movably mounted in the mounting hole through the elastic pleat, the vibration motor is provided on the side of the massage head facing the back skin layer and is located in the accommodating space, the vibration motor is used to drive the massage head to vibrate for massage, and in the thickness direction of the waist and abdomen belt, there is a distance between the vibration motor and the inner wall surface of the accommodating space.

[0024] As an alternative embodiment, in the embodiment of the present utility model, a connecting portion is convexly provided on one surface of the second section facing the hole side wall of the mounting hole, the connecting portion is provided on the side of the near skin layer facing the back skin layer and is connected to the near skin layer by hot pressing.

[0025] As an alternative embodiment, in the embodiment of the present utility model, the waist and abdomen massager further includes a heating element, the heating element is provided between the near skin layer and the back skin layer, and the heating element is located on the periphery of the vibration massage assembly, and an adhesive layer is provided between the heating element and the vibration massage assembly, and the adhesive layer is connected between the near skin layer and the back skin layer.

[0026] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0027] The abdominal massager provided by the embodiment of the present utility model can form a relatively closed environment by arranging a sweating layer on the skin-friendly layer of the abdominal belt, and the air permeability of the sweating layer is relatively poor. Thus, the sweating layer can be used to make the skin-friendly layer fit with the waist and abdomen during wearing, preventing the free flow of air and moisture. Furthermore, the vibration massage component can perform massage in the closed space, which can help accelerate heat generation, promote the sweating effect, and enhance the massage effect. On this basis, due to the existence of the sweating layer, the heat generated by the body cannot be dissipated immediately, which will increase the secretion and discharge of sweat. Therefore, in this application, the vibration massage component is connected to the skin-friendly layer through an elastic pleat, and at least one groove recessed towards the back skin layer is formed on the elastic pleat. On the one hand, the elastic pleat can enable the vibration massage component to move and stretch, so that the vibration massage component can fit closely with the human waist and abdomen, thus avoiding the situation of voids or gaps between the skin-friendly layer and the skin caused by the vibration massage component propping up the skin. Furthermore, better sealing can be achieved, which is beneficial to promoting the sweating effect and enhancing the massage effect. On the other hand, the grooves on the elastic pleat can accumulate and store sweat stains, reducing the accumulation of sweat on the vibration massage component, avoiding the discomfort caused by excessive sweat on the vibration massage component during massage, and increasing the friction between the vibration massage component and the skin, making the skin more easily feel the massage effect and enhancing the massage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0029] Figure 1 FIG. 1 is a schematic structural diagram of the first abdominal massager disclosed in the embodiment of the present utility model;

[0030] Figure 2 FIG. Figure 1 is an exploded structural diagram of the abdominal massager in FIG. 1;

[0031] Figure 3 FIG. Figure 1 is a front view of the abdominal massager in FIG. 1;

[0032] Figure 4 FIG. Figure 3 is a cross-sectional view of the abdominal massager in FIG. 1 along the A-A direction;

[0033] Figure 5 FIG. Figure 4 is a partial enlarged view of M in FIG. 1;

[0034] Figure 6 is Figure 4 the partial enlarged view at position N in;

[0035] Figure 7 is the structural schematic diagram of the first waist and abdomen massager disclosed in the embodiment of the present utility model from another perspective;

[0036] Figure 8 is the structural schematic diagram of the second waist and abdomen massager disclosed in the embodiment of the present utility model.

[0037] Main reference numeral description

[0038] 100 - Waist and abdomen massager; 11 - Waist and abdomen belt; 11a - First fixing part; 11b - Second fixing part; 11c - Concave notch; 111 - Skin - close layer; 1111 - Mounting hole; 112 - Back - skin layer; 1121 - Protruding part; 1122 - Accommodating space; 113 - Sweat - proof layer; 114 - Sponge intermediate layer; 12 - Vibration massage assembly; 121 - Vibration motor; 122 - Massage head; 1221 - Massage surface; 123 - Mounting bracket; 1231 - Glue - dispensing groove; 13 - Elastic pleat; 131 - Groove; 132 - First section; 133 - Second section; 134 - Connecting part; 14 - Heating element;

[0039] f1 - Length direction; f2 - Width direction; f3 - Thickness direction; f3’ - First direction; f3” - Second direction. Detailed implementation manners

[0040] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which this application belongs. The terms used in the specification of this application herein are only for the purpose of describing specific embodiments, and are not intended to limit this application.

[0042] It can be understood that the terms “first”, “second” and the like used in this application can be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, without departing from the scope of this application, the first sealing layer can be called the second sealing layer, and similarly, the second sealing layer can be called the first sealing layer. Both the first sealing layer and the second sealing layer are sealing layers, but they are not the same sealing layer.

[0043] It can be understood that for the "connection" in the following embodiments, if there is a transfer of electrical signals or data between the connected circuits, modules, units, etc., it should be understood as "electrically connected", "communicatively connected", etc.

[0044] As used herein, the singular forms "a", "an" and "the" may also include the plural forms unless the context clearly dictates otherwise. It should also be understood that the terms "comprising", "including" or "having", etc. specify the presence of the stated features, wholes, steps, operations, components, parts or combinations thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof. At the same time, the term "and / or" used in this specification includes any and all combinations of the related listed items.

[0045] Please refer to Figure 1 , an embodiment of the present utility model discloses a waist and abdomen massager. The waist and abdomen massager 100 includes a waist and abdomen belt 11, a vibration massage component 12 and an elastic pleat member 13. The vibration massage component 12 is connected to the waist and abdomen belt 11 through the elastic pleat member 13, so that the vibration massage component 12 can be worn on the waist and abdomen of the human body through the waist and abdomen belt 11. That is, the waist and abdomen belt 11 is suitable for being worn on the waist and abdomen of the human body to wear the vibration massage component 12 on the waist and abdomen of the human body, so as to facilitate the vibration massage component 12 to massage the waist and abdomen of the human body.

[0046] Among them, the waist and abdomen belt 11 in this application is generally a strip-shaped structure, having a length direction f1, a width direction f2 and a thickness direction f3. When the waist and abdomen massager 100 is worn on the waist and abdomen of the human body, the length direction f1 of the waist and abdomen belt 11 is the surrounding direction around the human body, the width direction f2 of the waist and abdomen belt 11 is the height direction of the human body, the width direction f2 of the waist and abdomen belt 11 is the direction of the waist and abdomen belt 11 facing the human body, and / or, the direction of the human body facing the waist and abdomen belt 11.

[0047] Please refer to Figures 2 to 5, the waist and abdomen belt 11 in the present application includes a skin-friendly layer 111 and a back skin layer 112 stacked along its thickness direction f3. Then, the thickness direction f3 of the waist and abdomen belt 11 may include a first direction f3' and a second direction f3" opposite to the first direction f3'. Among them, the first direction f3' is configured to be the direction from the back skin layer 112 to the skin-friendly layer 111, and the second direction f3" is configured to be the direction from the skin-friendly layer 111 to the back skin layer 112. The skin-friendly layer 111 is provided with a mounting hole 1111 for mounting the vibration massage component 12, and a sweating layer 113 is provided on the side of the skin-friendly layer 111 facing away from the back skin layer 112. The sweating layer 113 is arranged around the circumference of the mounting hole 1111, so that when the waist and abdomen belt 11 is worn on the human waist and abdomen, a sweating space is formed between the skin-friendly layer 111 and the human body. The vibration massage component 12 is located in the sweating space, and the vibration massage component 12 is movably mounted in the mounting hole 1111 through an elastic pleat 13, and at least one groove 131 recessed toward the back skin layer 112 is formed in the elastic pleat 13, that is, the groove 131 can be one or more. When there are multiple grooves 131, the multiple grooves 131 are arranged at intervals along the radial direction of the mounting hole 1111. The groove 131 is located between the vibration massage component 12 and the skin-friendly layer 111, and the opening of the groove 131 faces away from the back skin layer 112, so that the groove 131 can be used to cache sweat.

[0048] Specifically, a sweating layer 113 is provided on the side of the skin-friendly layer 111 of the waist and abdomen belt 11 facing away from the back skin layer 112. The sweating layer 113 is arranged around the circumference of the vibration massage component 12, and the air permeability of the sweating layer 113 is relatively poor. Thus, when the waist and abdomen belt 11 is worn on the human waist and abdomen, that is, when wearing the waist and abdomen massager 100, a sweating space can be formed by the sweating layer 113 fitting with the human body, so that the skin-friendly layer 111 can fit with the human body to form a local and relatively closed environment. In this way, the free flow of air and moisture can be blocked. Furthermore, the vibration massage component 12 can perform massage in the closed space. The vibration function of the vibration massage component 12 can increase local muscle activity. With the matching closed sweating space, it can help accelerate the generation of heat. And due to the presence of the sweating layer 113, the heat generated at the waist and abdomen cannot be dissipated, so that the temperature at the waist and abdomen rises, enhancing the local stuffy effect. Thereby, it is beneficial to stimulate the activity of sweat glands, increase the secretion and discharge of sweat, promote the sweating effect, and enhance the massage effect.

[0049] On this basis, due to the existence of the sweating layer 113, the heat generated by the body cannot be dissipated immediately, which will increase the secretion and excretion of sweat. Therefore, in this application, the vibration massage component 12 is connected to the skin-friendly layer 111 through the elastic fold 13, and at least one groove 131 recessed toward the back skin layer 112 is formed in the elastic fold 13. On the one hand, the elastic fold 13 can enable the vibration massage component 12 to move and stretch, so that the vibration massage component 12 can fit closely to the human waist and abdomen, thus avoiding the situation of voids or gaps between the skin-friendly layer 111 and the skin caused by the vibration massage component 12 lifting the skin. Furthermore, a better sealing performance can be achieved, which is beneficial to promoting the sweating effect and enhancing the massage effect. On the other hand, the groove 131 on the elastic fold 13 can temporarily accumulate and store sweat stains, reducing the accumulation of sweat on the vibration massage component 12, avoiding the discomfort caused by excessive sweat on the vibration massage component 12 slipping during massage, but increasing the friction between the vibration massage component 12 and the skin, making the skin more easily feel the massage effect and improving the massage effect.

[0050] As an embodiment, the air permeability of the sweating layer 113 is poorer than that of the skin-friendly layer 111 to ensure that a relatively sealed sweating space can be formed when the sweating layer 113 is in contact with the human body.

[0051] As an embodiment, the materials of the sweating layer 113 and the skin-friendly layer 111 are different. For example, the skin-friendly layer 111 is a cloth layer, and the sweating layer 113 is an airtight material layer such as a polyurethane film layer, a waterproof carbon fiber nano cloth layer, an SBR (Styrene Butadiene Rubber) diving material layer, etc. And the sweating layer 113 can be attached to the side of the cloth layer facing away from the back skin layer 112 to cover the air holes of the cloth layer. Thus, when the waist and abdomen massager 100 is worn on the human waist and abdomen, a relatively closed local sweating space can be created at the waist and abdomen, preventing the free flow of air and moisture, and further being beneficial to enhancing the massage effect and improving the massage effect.

[0052] Optionally, the sweating layer 113 in this application adopts a polyurethane film layer, which can be thermally pressed and attached to the side of the cloth layer facing away from the back skin layer 112. In this way, the skin-friendly and warm characteristics of the cloth can be utilized, and there will be no cold feeling when the waist and abdomen belt 11 is first attached to the skin. Combined with the insulating polyurethane film layer, the air holes of the cloth are blocked. In this way, both the skin-friendly and warm characteristics of the cloth and the heat-insulating and airtight characteristics of the polyurethane film layer can be utilized to sweat the human body during the massage process, playing the role of massage and sweating, improving the sweating effect, and thus being beneficial to improving the massage effect.

[0053] In some optional embodiments, the waist and abdomen massager 100 also includes a heating element 14, which is arranged between the near-skin layer 111 and the back-skin layer 112, and the heating element 14 is located at the periphery of the vibration massage component 12, so that the heating element 14 can be used to heat the massage area to accelerate blood circulation, thereby being able to more effectively and quickly relax the body's muscles and relieve fatigue and soreness.

[0054] Optionally, the heating element 14 may be a heating film or an infrared heating component, etc. Preferably, the heating element 14 is an infrared heating component, that is, the heating element 14 can emit infrared rays to heat the massage area. In this way, the heating element 14 can not only heat, but also be surrounded by infrared light, which is beneficial to promote cell metabolism, relax muscles and blood circulation. Coupled with the pulse current stimulation function (Electrical Muscle Stimulation, abbreviated as EMS) and vibration massage function, the entire massage head 122 can drive the muscles to jump and generate heat. Coupled with the airtight and humid environment, it is easy to stimulate endogenous fever in the human body, thereby making sweating more obvious.

[0055] In some optional embodiments, a glue layer may be provided between the heating element 14 and the vibration massage component 12, and the glue layer is connected between the skin-near layer 111 and the back skin layer 112. Through the above design, the glue layer can be used to prevent sweat from entering the waist and abdomen band 11 through the connection between the vibration massage component 12 and the elastic pleated component 13, and then entering the heating element 14, so as to prevent sweat from soaking the heating element 14, thereby preventing the heating element 14 from short-circuiting and causing malfunction.

[0056] In some optional embodiments, the back skin layer 112 is made of silicone, leather, rubber or plastic. Setting the material of the back skin layer 112 to silicone, leather, rubber or plastic can make the thermal conductivity of the back skin layer 112 relatively poorer than that of the cloth, and can prevent the heat generated by the heating element 14 from being conducted out of the outer side layer, but rather conduct it out of the inner side layer to the waist and abdomen of the human body as much as possible, so that after being heated by the heating element 14, sweat can be better suppressed, and the sweat suppression effect is further improved, which is more conducive to improving the massage effect.

[0057] In some alternative embodiments, the waist and abdomen belt 11 further includes a sponge intermediate layer 114 located between the skin-friendly layer 111 and the back skin layer 112. The thickness thereof can be 2 mm - 6 mm, such as 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm or 6 mm, etc. Moreover, the sponge intermediate layer 114 is preferably a closed-cell sponge structure, so that the waist and abdomen belt 11 can be more sealed and heat-accumulating, avoiding heat loss during massage, so that the hot air or sweat generally remains in the sweating space, promoting the sweating effect and enhancing the massage effect. At the same time, the sponge intermediate layer 114 can also be used to support the skin-friendly layer 111 to ensure the flatness of the skin-friendly layer 111. When the waist and abdomen belt 11 is subjected to the pressure from the human waist and abdomen, the sponge intermediate layer 114 at the pressed part will immediately contract, avoiding pressing hard against the human waist and abdomen, which is beneficial to improving the wearing comfort of the waist and abdomen belt 11.

[0058] As an embodiment, in order to facilitate the start and stop of the waist and abdomen massager 100, for example, to control the start of the waist and abdomen massager 100 for massage according to the user's will, or to control the waist and abdomen massager 100 to stop for massage, the waist and abdomen massager 100 may further include a control board provided on the waist and abdomen belt 11. The control board is electrically connected to the vibration massage assembly 12, so as to control the start and stop of the vibration massage assembly 12 by means of the control board. At the same time, in order to enable the waist and abdomen massager 100 to have a battery life, the waist and abdomen massager 100 may further include a backup power box provided on the waist and abdomen belt 11. The backup power box is electrically connected to the control board and / or the vibration massage assembly 12 to supply power to the control board and the vibration massage assembly 12. Among them, the backup power box can be self-locked and disassembled through a mechanical switch, so that the backup power box can be replaced, and thus the continuous battery life of the waist and abdomen massager 100 can be achieved.

[0059] In some alternative embodiments, there may be multiple vibration massage components 12, such as two, three, four, five, six, eight, ten or more. Exemplarily, there are six vibration massage components 12, and the multiple vibration massage components 12 are arranged at intervals. Among them, the multiple vibration massage components 12 can be arranged in a straight line, or in a matrix, or in an annular structure. And along the width direction f2 of the waist and abdomen belt 11, the minimum distance between the vibration massage component 12 and the edge of the skin-friendly layer 111 is 10 mm - 30 mm, for example, 10 mm, 12 mm, 14 mm, 15 mm, 17 mm, 18 mm, 20 mm, 22 mm, 25 mm, 28 mm or 30 mm, etc. Under normal circumstances, during massage, the heat source is mainly integrated at the vibration massage component 12, so that the minimum distance between the vibration massage component 12 and the edge of the skin-friendly layer 111 in the width direction f2 of the waist and abdomen belt 11 is kept within the range of 10 mm - 30 mm, which can ensure that the edge of the waist and abdomen belt 11 has enough area to fit the human waist and abdomen, so as to ensure that the edge of the waist and abdomen belt 11 has enough area for heat insulation, so as to avoid the heat spreading too quickly outside the space formed by the skin-friendly layer 111 and the human body, which is beneficial to improving the sweating effect and the massage effect; at the same time, there is also enough area reserved for arranging the vibration massage components 12, so that the waist and abdomen massager 100 can have enough vibration massage components 12, thereby increasing the massage area of the waist and abdomen massager 100, and further being beneficial to improving the massage effect of the waist and abdomen massager 100.

[0060] In some alternative embodiments, the minimum distance between two adjacent vibration massage components 12 is 30 mm - 60 mm, such as 30 mm, 32 mm, 35 mm, 37 mm, 40 mm, 43 mm, 45 mm, 48 mm, 50 mm, 52 mm, 55 mm, 58 mm or 60 mm, etc. When the minimum distance between two adjacent vibration massage components 12 is less than 30 mm, the skin-friendly layer 111 does not have enough area to fit the waist and abdomen for effective heat insulation, so that the heat is easily spread too quickly outside the space formed by the skin-friendly layer 111 and the human body. When the minimum distance between two adjacent vibration massage components 12 is greater than 60 mm, the arrangement of the vibration massage components 12 will be affected, resulting in a small number of vibration massage components 12. Therefore, when the above relationship is satisfied, it can not only ensure that the skin-friendly layer 111 has enough area to fit the waist and abdomen for effective heat insulation, so as to avoid the heat spreading too quickly outside the space formed by the skin-friendly layer 111 and the human body, thereby ensuring that the vibration massage components 12 can effectively massage the waist and abdomen, but also enable the waist and abdomen massager 100 to have enough vibration massage components 12, increasing the massage area of the waist and abdomen massager 100, which is beneficial to improving the massage effect of the waist and abdomen massager 100.

[0061] In some alternative embodiments, the elastic pleated member 13 can be a soft rubber member, such as a soft silicone member, a soft rubber member, or a soft plastic member, etc., and at least a part of the elastic pleated member 13 is exposed outside the skin-friendly layer, that is, at least a part of the elastic pleated member 13 is not blocked by the skin-friendly layer 111. Thus, when the waist and abdomen massager is worn on the human waist and abdomen, the elastic pleated member 13 can contact the human waist and abdomen to increase the friction between the waist and abdomen belt 11 and the human waist, prevent slipping. At the same time, with the design of the groove 131, since the groove 131 can accumulate and store sweat stains, reduce the accumulation of sweat on the vibration massage assembly 12, and avoid the discomfort caused by excessive sweat on the vibration massage assembly 12 resulting in slipping during massage, the design of the groove 131 can also prevent slipping, which is equivalent to forming a double anti-slip structure. Therefore, it is beneficial to avoid the vibration massage assembly 12 slipping during vibration due to excessive sweat, so as to ensure the massage effect of the vibration massage assembly 12.

[0062] In addition, since the elastic pleated member 13 is a soft rubber member and is resistant to hydrochloric acid corrosion, in the case of excessive sweat after sweating, it will not be corroded by the sweating sweat, and it can also be cleaned and wiped, which is convenient for wiping and removing dirt. Thus, it can slow down the flow of the excessive sweat of the elastic pleated member 13 to contact the belt body part, so as to reduce the probability of the fabric being corroded and emitting an odor due to contact with sweat.

[0063] Please refer to Figures 3 to 5 , the elastic pleated member 13 in the present application includes a first section 132 and a second section 133 exposed outside the skin-friendly layer 111. Both the first section 132 and the second section 133 are located between the vibration massage assembly 12 and the skin-friendly layer 111, and the first section 132 and the second section 133 are located on two opposite sides of the groove 131, and both the first section 132 and the second section 133 are arranged around the vibration massage assembly 12.

[0064] It can be understood that since the elastic pleated member 13 is a soft rubber member, the materials of both the first section 132 and the second section 133 are also soft rubber members. At the same time, since both the first section 132 and the second section 133 are exposed outside the skin-friendly layer 111, that is, the first section 132 and the second section 133 are not blocked by the skin-friendly layer 111. Thus, when the waist and abdomen massager is worn on the human waist and abdomen, both the first section 132 and the second section 133 can contact the human waist and abdomen. In this way, it can increase the friction between the waist and abdomen belt 11 and the human waist, which is equivalent to forming an anti-slip structure at both ends of the elastic pleated member 13, forming a double anti-slip structure, which is beneficial to avoid the vibration massage assembly 12 slipping during vibration due to excessive sweat, so as to ensure the massage effect of the vibration massage assembly 12.

[0065] In the present application, the vibration massage assembly 12 may include a vibration motor 121 and a massage head 122. The massage head 122 is movably mounted in the mounting hole 1111 through an elastic pleat 13. The vibration motor 121 is disposed on the side of the massage head 122 facing the back skin layer 112, and the vibration motor 121 is used to drive the massage head 122 to vibrate, so as to realize vibration massage of the human waist and abdomen.

[0066] In some alternative embodiments, a pulse generator may be integrated on the control board. The pulse generator is electrically connected to the massage head 122 to enable the massage head 122 to have an electrostimulation function. Since electrostimulation may stimulate muscle contraction and local blood circulation, and promote the secretion and excretion of sweat glands, the combination of this electrostimulation and the stuffy heat effect will enhance the effect of sweat excretion. Thus, the massage head 122 of the present application can not only vibrate under the action of the vibration motor 121 for vibration massage, but also be provided with pulsed current by the pulse generator for electrostimulation massage, so that the massage head 122 can simultaneously have the functions of vibration massage and pulsed current stimulation, playing a dual role of pulsed vibration massage to meet the diverse needs of users.

[0067] In some alternative embodiments, along the radial direction of the mounting hole 1111, the first section 132 of the elastic pleat 13 is closer to the massage head 122 than the second section 133 of the elastic pleat 13. Along the radial direction of the mounting hole 1111, the width L1 of the first section 132 is greater than the width L2 of the second section 133, and the second section 133 protrudes from the skin-facing surface of the skin-close layer 111 in the first direction f3'. Since the first section 132 usually moves together with the massage head 122, a larger width is required. By making the width L1 of the first section 132 greater than the width L2 of the second section 133, the situation where the massage head 122 slips and affects vibration massage can be prevented; and due to the elastic buffering of the elastic pleat 13, the second section 133 can maintain a relatively stationary state. Therefore, by making the second section 133 protrude from the skin-close layer 111 in the direction from the back skin layer 112 to the skin-close layer 111, the second section 133 can be in contact with the human body to prevent slipping, so that the wearing can be more stable.

[0068] Further, in the radial direction of the mounting hole 1111, the width of the first section 132 is 2-4 times the width of the second section 133. It can be understood that when the width of the first section 132 in the radial direction of the mounting hole 1111 is too small, the contact area between the first section 132 and the human body is small, which is not conducive to anti-slip; and when the width of the first section 132 in the radial direction of the mounting hole 1111 is too large, when the radial dimension of the mounting hole 1111 remains constant, it will cause the massage area of the massage head 122 to be too small, affecting the massage. Therefore, it is further specified that the width L1 of the first section 132 is 2-4 times the width L2 of the second section 133, that is, L1 = 2-4L2. For example, L1 = 2L2, 2.2L2, 2.5L2, 2.8L2, 3L2, 3.3L2, 3.5L2, 3.7L2, 3.9L2 or 4L2, etc. This can not only avoid the situation where the width of the first section 132 is too small and is not conducive to preventing the massage head 122 from slipping, but also avoid the situation where the width of the first section 132 is too large and affects the massage area of the massage head 122. That is, on the basis of using the first section 132 to prevent the massage head 122 from slipping, the massage head 122 can have a larger massage area to ensure the massage effect of the massage head 122.

[0069] In some alternative embodiments, a connecting portion 134 protrudes from the side of the second section 133 of the elastic corrugated member 13 facing the hole side wall of the mounting hole 1111. The connecting portion 134 is provided on the side of the near-skin layer 111 facing the back-skin layer 112 and is connected to the near-skin layer 111 by hot pressing. Through the above design, even if sweat enters the gap between the second section 133 and the hole side wall of the mounting hole 1111, it will be blocked by the connecting portion 134, or it needs to flow along the connecting portion 134 to enter the inside of the waist and abdomen belt 11, extending the flow path of the sweat and improving the waterproof performance of the waist and abdomen belt 11. Furthermore, it can effectively prevent sweat from entering the inside of the waist and abdomen belt 11, protecting the internal electronic devices from being soaked and eroded by sweat, so as to avoid the situation where the internal electronic devices are short-circuited and malfunction.

[0070] In some alternative embodiments, a protrusion 1121 protrudes from the side of the back-skin layer 112 facing away from the near-skin layer 111. The protrusion 1121 is provided with a receiving space 1122. The vibration motor 121 is provided on the side of the massage head 122 facing the back-skin layer 112 and is located in the receiving space 1122. And in the thickness direction f3 of the waist and abdomen belt 11, there is a gap between the vibration motor 121 and the inner wall surface of the receiving space 1122.

[0071] Through the above design, the raised portion 1121 provided on the back skin layer 112 facing away from the near skin layer 111 forms an accommodation space 1122 to accommodate the vibration motor 121. In this way, only the massage head 122 on the near skin layer 111 has a slight protrusion. At the same time, in the thickness direction f3 of the waist and abdomen belt 11, there is a gap between the vibration motor 121 and the inner wall surface of the accommodation space 1122, which can reserve sufficient retraction and expansion space for the massage head 122, that is, it can provide space for the massage head 122 to move along the second direction f3'', so that the massage head 122 can adjust its position according to the human body curve, so that the massage head 122 and the waist and abdomen belt 11 can better fit the skin, so that the contact surface between the massage head 122, the waist and abdomen belt 11 and the human body is maximized, and there will be no virtual position or gap between the near skin layer 111 and the skin due to the massage head 122 lifting the skin, so as to avoid the situation of not reaching the sealed space, achieve better sealing performance, and further, when worn, the near skin layer 111 can fit the waist to form a relatively closed environment, preventing the free flow of air and moisture. The vibration massage assembly 12 performs massage in the sweating space, which can help accelerate the generation of heat, promote the sweating effect, and improve the massage effect.

[0072] In some alternative embodiments, the vibration massage assembly 12 further includes a mounting bracket 123. The mounting bracket 123 is movably mounted in the mounting hole 1111 through an elastic pleat 13. The massage head 122 is mounted on the mounting bracket 123 and is located on the side of the mounting bracket 123 facing the human body. The vibration motor 121 is also mounted on the mounting bracket 123 and is located on the side of the mounting bracket 123 facing away from the human body. When the vibration motor 121 operates, the vibration motor 121 will drive the mounting bracket 123 and the massage head 122 to vibrate together, so as to realize the vibration massage of the human waist and abdomen.

[0073] As an alternative implementation, the massage head 122 includes a metal electrode sheet, such as a 304 stainless steel electrode sheet. Since common flexible electrode sheets are usually thermoplastic polyurethane (abbreviated as PU) electrodes, which are usually formed by mixing various materials such as conductive carbon black, thermoplastic polyurethane, and graphene and then through a rolling process, due to the influence of the manufacturing process and storage conditions, there will be sand holes of different sizes, which increases the probability of sweat entering the inside of the waist and abdomen belt 11; at the same time, flexible electrode sheets are more likely to be punctured and cut than metal electrode sheets. Therefore, using a metal electrode sheet as the massage head 122 of the present application can have better waterproof performance compared with using a flexible electrode sheet as the massage head 122, so as to effectively prevent sweat from entering the inside of the waist and abdomen belt 11 and causing internal electronic devices (such as the vibration motor 121, etc.) to short-circuit and malfunction.

[0074] In this implementation, as Figures 4 to 6As shown, the metal electrode sheet is movably installed in the mounting hole 1111 through the elastic pleat 13, and the metal electrode sheet has a massage surface 1221 facing away from the back skin layer 112. The massage surface 1221 is an arc surface convex away from the back skin layer 112, and the groove 131 is arranged around the metal electrode sheet. Designing the massage surface 1221 of the metal electrode sheet as an arc surface convex away from the back skin layer 112 can better guide sweat into the groove 131, better reduce the accumulation of sweat on the massage surface 1221, increase the friction between the massage surface 1221 and the skin, so that the skin can more easily feel the massage function and improve the massage effect.

[0075] As another alternative embodiment, the elastic pleat 13 can be integrally formed with the mounting bracket 123 by secondary injection molding. For example, the elastic pleat 13 and the mounting bracket 123 can be formed into a whole by the insert molding process, which can ensure the reliability and sealing between the elastic pleat 13 and the mounting bracket 123; at the same time, it is also beneficial to the molding of the waist and abdomen massager 100, simplifies the assembly steps of the waist and abdomen massager 100, and makes the manufacturing process of the waist and abdomen massager 100 more simple and easy to implement.

[0076] As yet another alternative embodiment, as Figure 4 and Figure 6 shown, a dispensing groove 1231 is provided on the side of the mounting bracket 123 facing away from the back skin layer 112, and the massage head 122 is fixed in the dispensing groove 1231 by dispensing, so as to avoid water seepage between the mounting bracket 123 and the massage head 122, and prevent sweat from entering and soaking the internal electronic devices (such as the vibration motor 121, etc.) resulting in the short circuit and malfunction of the internal electronic devices.

[0077] For the above three alternative embodiments, the present application can adopt only one of the above alternative embodiments, any two of the above alternative embodiments, or all three of the above alternative embodiments at the same time. Preferably, the present application uses a metal electrode sheet as the massage head 122, which has better waterproof performance compared with a flexible electrode sheet; and the elastic pleat 13 and the mounting bracket 123 are integrally formed by secondary injection molding, which can ensure the reliability and sealing of the structures of the two. Coupled with the fact that the metal electrode sheet is fixed in the dispensing groove 1231 of the mounting bracket by dispensing to avoid water seepage between the mounting bracket 123 and the metal electrode sheet. In this way, the connection between the elastic pleat 13 and the mounting bracket 123, the connection between the mounting bracket 123 and the massage head 122, and the massage head 122 itself, etc., all have special waterproof structure designs, which can achieve a good sealing effect and further prevent sweat from entering and soaking the internal electronic devices resulting in the short circuit and malfunction of the internal electronic devices.

[0078] In some alternative embodiments, as Figures 4 to 6As shown, the mounting bracket 123 has a back surface facing the back skin layer 112. The dispensing groove 1231 has a through-hole 1232 penetrating the back surface of the mounting bracket 123. The vibration massage assembly 12 further includes a first sealing layer (not shown) provided on the back surface, and the first sealing layer covers the through-hole 1232. Among them, the first sealing layer can be a glue film or a sponge layer, etc. Due to the existence of the first sealing layer, in case of water seepage between the mounting bracket 123 and the metal electrode sheet, the first sealing layer can block or absorb sweat, which is beneficial to further improve the waterproof performance of the waist and abdomen belt.

[0079] As can be seen from the foregoing, when the massage head 122 uses a flexible electrode sheet, since the material of the flexible electrode sheet has sand holes, sweat easily seeps into the interior of the waist and abdomen belt 11 through the sand holes, causing damage to the internal electronic devices. Based on this, in some alternative embodiments, when the massage head 122 of the vibration massage assembly 12 includes a flexible electrode sheet, the flexible electrode sheet is movably mounted in the mounting hole 1111 through an elastic folding member 13, and a second sealing layer (not shown) is provided on the side of the flexible electrode sheet facing the back skin layer 112, and the second sealing layer extends to cover the connection between the flexible electrode sheet and the elastic folding member 13, so as to prevent sweat from seeping into the interior of the waist and abdomen belt 11 through the sand holes, thereby protecting the internal electronic devices from being soaked and eroded by sweat, so as to avoid the situation that the internal electronic devices are short-circuited and malfunction. Among them, the second sealing layer can be a glue film or a sponge layer, etc.

[0080] In the present application, as Figure 7 shown and referring again to Figure 1 , the waist and abdomen belt 11 is provided with a first fixing portion 11a and a second fixing portion 11b. The first fixing portion 11a is provided at one end of the waist and abdomen belt 11 in the length direction f1, and the second fixing portion 11b is provided at the other end of the waist and abdomen belt 11 in the length direction f1, and the first fixing portion 11a and the second fixing portion 11b can form a detachable connection. Among them, the first fixing portion 11a and the second fixing portion 11b can be connection structures such as Velcro, mother-and-son buttons or Japanese character buttons. In this way, when the first fixing portion 11a and the second fixing portion 11b are connected, the waist and abdomen belt 11 is fixed to the waist and abdomen, and when the first fixing portion 11a and the second fixing portion 11b are separated, the waist and abdomen belt 11 can be detached from the waist and abdomen. Since the first fixing portion 11a and the second fixing portion 11b are convenient to disassemble and connect, it is convenient to fix and separate the waist and abdomen belt 11 from the waist and abdomen.

[0081] In some alternative embodiments, as Figure 8As shown, a concave notch 11c is formed by the upper side of the waist and abdomen belt 11 recessing downward along its width direction f2, and / or a concave notch 11c is formed by the lower side of the waist and abdomen belt 11 recessing upward along its width direction f2. The concave notch 11c is located in the middle of the waist and abdomen belt 11 along its length direction f1. The reason for adding the concave notch 11c to the waist and abdomen belt 11 is that when the abdominal massager 100 is used to massage the abdomen, most of the abdomen is convex and spherical. Under normal wearing, the uppermost and lowermost parts are the places where wrinkles are most likely to occur and it is not easy to seal. Adding the concave notch 11c can exactly offset the situation of upper and lower voids or wrinkles caused by different abdominal sizes of fat and thin people, better seal the massage area of the abdomen, and thus ensure the effect of sweating and profuse sweating.

[0082] In the embodiments of the present invention, other components and operations of the abdominal massager 100 are known to those of ordinary skill in the art and will not be described in detail here.

[0083] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0084] In addition, the above embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the patent scope of the present application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can be made, and these all belong to the protection scope of the present application. Therefore, the content of this specification should not be construed as a limitation on the present application, and the protection scope of the present application should be subject to the appended claims.

Claims

1. A waist and abdomen massager, characterized in that, The abdominal and lumbar massager includes: A vibration massage component; An abdominal and lumbar belt, which includes a skin-friendly layer and a back skin layer stacked along its thickness direction. The skin-friendly layer is provided with an installation hole for installing the vibration massage component, and a sweating layer is provided on the side of the skin-friendly layer facing away from the back skin layer. The sweating layer is arranged around the periphery of the installation hole so as to form a sweating space between the skin-friendly layer and the human body when the abdominal and lumbar belt is worn on the human abdominal and lumbar area. The vibration massage component is located in the sweating space; and An elastic pleated member, the vibration massage component is movably installed in the installation hole through the elastic pleated member, and the elastic pleated member is formed with at least one groove recessed towards the back skin layer. The groove is located between the vibration massage component and the skin-friendly layer, and the opening of the groove faces away from the back skin layer so that the groove is used for caching sweat.

2. The abdominal massager according to claim 1, wherein, The air permeability of the sweating layer is poorer than that of the skin-friendly layer, and / or, the materials of the sweating layer and the skin-friendly layer are different.

3. The abdominal massager according to claim 1, wherein The skin-friendly layer is a fabric layer, and the sweating layer is a polyurethane film layer. The polyurethane film layer is thermally pressed and adhered to the side of the fabric layer facing away from the back skin layer.

4. The abdominal massager according to claim 1, wherein The elastic pleated member is a soft rubber member. The elastic pleated member includes a first section and a second section exposed outside the skin-friendly layer, and the first section and the second section are located on two opposite sides of the groove. Both the first section and the second section are arranged around the vibration massage component.

5. The abdominal massager according to claim 1, characterized in that, The vibration massage component includes a vibration motor and a massage head. The massage head is movably installed in the installation hole through the elastic pleated member. The vibration motor is arranged on the side of the massage head facing the back skin layer. The vibration motor is used to drive the massage head to vibrate. The elastic pleated member includes a first section and a second section exposed outside the skin-friendly layer. Along the radial direction of the installation hole, the first section is closer to the massage head than the second section; Along the radial direction of the installation hole, the width of the first section is greater than the width of the second section, and the second section protrudes from the skin-friendly surface of the skin-friendly layer in a first direction, where the first direction is configured to be the direction pointing from the back skin layer to the skin-friendly layer; and / or, Along the radial direction of the installation hole, the width of the first section is 2-4 times the width of the second section.

6. The abdominal massager according to claim 1, wherein The vibration massage component includes a mounting bracket and a massage head. The mounting bracket is movably installed in the installation hole through the elastic pleated member, and the massage head is installed on the mounting bracket; The massage head includes a metal electrode sheet; and / or, The elastic pleated member and the mounting bracket are formed by secondary injection molding; and / or, A glue dispensing groove is provided on the side of the mounting bracket facing away from the back skin layer, and the massage head is fixed in the glue dispensing groove by dispensing glue.

7. The abdominal massager according to claim 6, wherein The mounting bracket has a back surface facing the back skin layer. The glue dispensing groove has a through port penetrating the back surface. The vibration massage component further includes a first sealing layer provided on the back surface, and the first sealing layer covers the through port.

8. The abdominal massager according to claim 1, wherein The vibration massage component further includes a flexible electrode sheet, which is movably mounted in the mounting hole through the elastic pleat, and a second sealing layer is provided on the side of the flexible electrode sheet facing the back skin layer, and the second sealing layer extends to cover the connection between the flexible electrode sheet and the elastic pleat.

9. The abdominal massager according to claim 1, characterized in that, The vibration massage component includes a metal electrode sheet, which is movably mounted in the mounting hole through the elastic pleat, and the metal electrode sheet has a massage surface facing away from the back skin layer, and the massage surface is a convex arc surface facing away from the back skin layer, and the groove is arranged around the metal electrode sheet.

10. The abdominal massager according to claim 1, characterized in that, A convex portion is provided on the side of the back skin layer facing away from the near skin layer, and a receiving space is provided in the convex portion; The vibration massage component includes a vibration motor and a massage head, the massage head is movably mounted in the mounting hole through the elastic pleat, the vibration motor is arranged on the side of the massage head facing the back skin layer and is located in the receiving space, the vibration motor is used to drive the massage head to vibrate for massage, and there is a distance between the vibration motor and the inner wall surface of the receiving space in the thickness direction of the waist belt.

11. The waist and abdomen massager according to any one of claims 1-10, characterized in that, One side of the second section facing the hole side wall of the mounting hole is convex with a connecting portion, and the connecting portion is arranged on the side of the near skin layer facing the back skin layer and is connected to the near skin layer by hot pressing.

12. The abdominal massager according to any one of claims 1-10, characterized in that, The waist and abdomen massager further includes a heating element, the heating element is arranged between the near skin layer and the back skin layer, and the heating element is located on the periphery of the vibration massage component, and a glue layer is provided between the heating element and the vibration massage component, and the glue layer is connected between the near skin layer and the back skin layer.

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