Leg massager

Abstract

The utility model discloses a leg massager which comprises a massage machine core, a massage outer sleeve and a control assembly. The massage machine core comprises a machine core shell, an air bag, an EMS electrode plate, a center plate, a battery, an air pump and an air valve. The air valve is connected with the air bag and the air pump through an air pipe, the EMS electrode slice is connected with the center plate, a containing cavity is formed between the massage face and the outer surface of the massage outer sleeve, the machine core shell is arranged in the containing cavity, the air bag is arranged in the containing cavity between the machine core shell and the massage face, the EMS electrode slice is exposed out of the massage face of the massage outer sleeve, and the control assembly is arranged on the outer surface of the massage outer sleeve. According to the utility model, the air bag massage function and the EMS electrical stimulation massage function are combined, the legs are kneaded and extruded through inflation and deflation of the air bag, leg muscles are deeply stimulated through the EMS electrode slices, muscle contraction is caused, the tension and fatigue of the muscles are further relieved, mechanical massage and EMS electrical stimulation massage supplement each other, the massage effect can be improved, and the massage comfort is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of massager, in particular to a leg massager. BACKGROUND

[0002] With the acceleration of people's life rhythm and the reduction of exercise amount, leg muscle fatigue, soreness and poor blood circulation and other problems are increasingly common. Therefore, the way of relaxing by using a massager is more and more favored by people,

[0003] At present, people mostly use massage chairs to massage their legs when they need leg massage care. Such massagers are bulky and cannot be carried. To solve this problem, a prior art patent with the patent number 202122730046.7 discloses a leg massager, which includes a control assembly and a massage assembly. The control assembly is electrically connected to the massage assembly. The massage assembly is internally provided with at least one air bag and at least one heating sheet, and a support plate for supporting the massage assembly. The massage assembly is tied around the user's leg. The air bag inside the massage assembly is inflated by the control assembly. The air bag stretches and presses the user's leg to achieve the massage effect. The heating sheet inside the massage assembly provides hot compress for the user's leg. Although the prior art patent can massage the legs, it has limited effect on relieving muscle problems. In addition, the control assembly of the prior art patent directly protrudes above the top surface of the massage assembly, resulting in a thick leg massager and an unattractive appearance, which provides a relatively poor user experience.

[0004] Therefore, the utility model actively researches and improves the design of the existing leg massager structure and function, and develops the utility model in view of the many shortcomings and inconvenience caused by the imperfect design of the existing leg massager structure and function. UTILITY MODEL CONTENTS

[0005] The utility model aims to overcome the shortcomings of the prior art and provide a leg massager with good massage effect.

[0006] To achieve the above purpose, the solution of the utility model is as follows:

[0007] A leg massager, comprising a massage movement, a massage outer cover and a control assembly.

[0008] The massage core comprises a core shell, an air bag, an EMS electrode sheet, a center plate, a battery, an air pump and an air valve arranged in the core shell; the center plate is connected with the battery; the air valve is connected with the air bag and the air pump through an air pipe; the EMS electrode sheet is connected with the center plate; the massage cover comprises a massage surface and an outer surface, and a cavity for installing the massage core is arranged between the massage surface and the outer surface; the core shell is arranged in the cavity; the air bag is arranged in the cavity between the core shell and the massage surface; the EMS electrode sheet is exposed on the massage surface of the massage cover; and the control assembly is arranged on the outer surface of the massage cover and connected with the center plate of the massage core.

[0009] Further, the massage core further comprises a heating sheet arranged in the cavity between the massage surface of the massage cover and the core shell, and the heating sheet is connected with the center plate.

[0010] Further, the core shell comprises a core upper cover and a core lower cover which are detachably buckled together.

[0011] Further, the air bag has a plurality of inflation ports, each of which is connected with the air valve through an air pipe, and the air pump is connected with each air valve through a multi-way joint.

[0012] Further, the EMS electrode sheet has a plurality of pieces which are arranged on the massage surface of the massage cover at intervals, each of which is connected with the center plate through a wire, and the massage surface is a conductive cloth.

[0013] Further, one end of the massage surface of the massage cover and the other end of the outer surface are provided with any one or any combination of magic stickers, adjustment buckles or adjustment ropes.

[0014] Further, the control assembly comprises a control box, a control panel and control keys, the control box is provided with a control panel, the control panel and the control keys are arranged in the control box, the control panel is connected with the center plate of the massage core, and the control keys are arranged on the control panel and connected with the control panel.

[0015] Further, the battery is a rechargeable aluminum battery, and the control panel of the control assembly is provided with a charging port.

[0016] Further, the control assembly is hot-pressed on the outer surface of the massage cover, so that the control box of the control assembly is hidden in the massage cover, the control panel is exposed on the outer surface of the massage cover and flush with the outer surface of the massage cover.

[0017] Further, the control box comprises a control box upper cover and a control box lower cover, the control panel is provided with an opening hole corresponding to the control keys, one end of the control keys extends from the opening hole of the control box upper cover, the control keys comprise an opening key, a massage control key, a heating massage key and a strength control key, and the control panel is provided with a loudspeaker.

[0018] After adopting the above structure, the leg massager combines air bag massage and EMS electric stimulation massage functions. The air bag is inflated and deflated to knead and squeeze the legs, thereby relaxing the muscles mechanically, and the electric pulse emitted by the EMS electrode sheet can deeply stimulate the leg muscles to cause muscle contraction, further relieving muscle tension and fatigue. The mechanical massage and EMS stimulation massage complement each other, which can improve the massage effect and increase the comfort of massage. If further combined with a heating sheet for heating massage, the massage effect can be further improved, the massage experience is better, and the market competitiveness of the product can be improved.

[0019] Through the control unit, the user can select different massage modes, EMS intensities, and massage times according to his own needs. For example, for users with less muscle fatigue, a lower intensity EMS mode and a shorter massage time can be selected, while for users who often exercise or have serious leg muscle problems, a high-intensity, long-time massage mode can be selected to meet the individual needs of different user groups.

[0020] The massage jacket is made of soft leather or fabric, and the two sides of the massage jacket are provided with magic tape or other adjustable structures. The size of the massage jacket can be adjusted arbitrarily according to the massage part or the thickness of the leg. After the magic tape is adhered or the adjustment buckle is buckled, the leg massager forms a wearable structure, which is convenient for users to use during rest or light activity. Moreover, the rechargeable structure provides a wireless use environment, further increasing the convenience of use. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is an exploded view of the massage machine core of the utility model.

[0022] Figure 2 It is a front view of the combined state of the utility model.

[0023] Figure 3 It is a back view of the combined state of the utility model.

[0024] Figure 4 It is an exploded view of the control assembly of the utility model.

[0025] REFERENCE SIGNS:

[0026] 1, massage core; 11, core shell; 111, core upper cover; 112, core lower cover; 12, air bag; 121, inflation port; 13, EMS electrode sheet; 14, center plate; 15, battery; 16, air pump; 161, multi-way connector; 17, air valve; 18, air pipe; 19, heating sheet; 2, massage outer cover; 21, massage surface; 22, outer surface; 3, control assembly; 31, control box body; 311, control box upper cover; 312, control box lower cover; 313, control panel; 314, opening; 32, control board; 321, loudspeaker; 33, control key. DETAILED DESCRIPTION

[0027] In order to further explain the technical scheme of the utility model, the utility model will be described in detail through specific embodiments below.

[0028] In the description of the utility model, it is to be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0029] As shown in Figures 1 to 4 The utility model discloses a leg massager, which comprises a massage core 1, a massage outer cover 2 and a control assembly 3.

[0030] The massage core 1 comprises a core shell 11, an air bag 12, an EMS electrode sheet 13 and a center plate 14, a battery 15, an air pump 16 and an air valve 17 arranged in the core shell 11. The center plate 14 is connected to the battery 15. The air valve 17 is connected to the air bag 12 and the air pump 16 through an air pipe 18. The EMS electrode sheet 13 is connected to the center plate. The massage outer cover 2 comprises a massage surface 21 and an outer surface 22. A cavity for mounting the massage core 1 is arranged between the massage surface 21 and the outer surface 22. The core shell 11 is arranged in the cavity. The air bag 12 is arranged in the cavity between the core shell 11 and the massage surface 21. The EMS electrode sheet 13 is exposed on the massage surface 21 of the massage outer cover 2. The control assembly 3 is arranged on the outer surface 22 of the massage outer cover 2. The control assembly 3 is connected to the center plate 14 of the massage core 1.

[0031] The utility model leg massager uses, can select massage mode through control assembly 3, massage mode includes air bag massage and EMS electric stimulation massage, the working principle of air bag massage is that air pump 16 pumps air into air bag 12, air bag 12 expands and extrudes legs, just like the pressing of human hand, can promote the blood circulation of leg. Blood flow rate will accelerate under the action of pressure, and this extrusion can also stimulate the nerve endings in muscle, and muscle is relaxed. When air bag 12 deflates, muscle will restore to the original state, so the process of repeated inflation and deflation can simulate the massage action of rhythm, reach the massage effect of relieving muscle fatigue, relieving muscle tension. The principle of EMS electric stimulation massage is to stimulate muscle contraction by using electric pulse signal, EMS electrode sheet 13 is made of conductive material, when opening EMS massage function, because EMS electrode sheet 13 is pasted on the skin surface, electric pulse can be transmitted to EMS electrode sheet 13 through wire, and then is transmitted to human muscle through EMS electrode sheet 13. Different frequency and intensity electric pulse can produce different massage effect, for example, lower frequency (such as 1-10Hz) electric pulse can cause slow, rhythmic muscle contraction, and this contraction mode is more suitable for relaxing muscle, similar to slow stretching movement. Higher frequency (such as 50-100Hz) electric pulse will make muscle produce rapid, intense contraction, and this stimulation is more helpful to activate deep muscle and enhance muscle strength. Intensity refers to the amplitude of electric pulse, which determines the intensity of muscle contraction. Users can adjust the frequency and intensity of electric pulse through the control button of control assembly 3 according to their own needs, such as relieving muscle fatigue or muscle exercise. When the user massages, air bag massage and EMS electric stimulation massage can be used alternately, air bag 12 inflates and deflates to knead and extrude legs, so as to relax muscle mechanically, and the electric pulse emitted by EMS electrode sheet 13 can deeply stimulate leg muscle and cause muscle contraction, further relieve muscle tension and fatigue, and mechanical massage and EMS electric stimulation massage complement each other, thereby improving the massage effect.

[0032] In order to further improve the massage effect, the massage core 1 further comprises a heating sheet 19, the heating sheet 19 is arranged in the cavity between the massage surface 21 of the massage cover 2 and the core shell 11, and is connected to the center plate 14, so that the utility model leg massager has the function of heating massage, and further improves the massage effect.

[0033] The utility model discloses a core shell 11, including core upper cover 111 and core lower cover 112, and the core upper cover 111 and core lower cover 112 are detachably buckled together, and the center plate 14, battery 15, air pump 16 and air valve 17 are conveniently installed.

[0034] In the embodiment, the EMS electrode sheet 13 has multiple pieces, and the multiple EMS electrode sheets 13 are arranged at intervals on the massage surface 21 of the massage cover 2. Each EMS electrode sheet 13 is connected to the center plate 14 through a wire. The massage surface 21 uses conductive cloth, which has good insulation performance and can prevent accidental harm to the human body caused by current leakage. Moreover, the conductive cloth is not prone to static electricity, reducing the possibility of fire or other safety hazards caused by static electricity. The conductive cloth is soft in texture and can closely adhere to the human skin. This close adhesion can ensure that the EMS patch can effectively transmit current to the skin and muscles, improving the massage effect. At the same time, the soft material can make the user feel more comfortable when using the utility model leg, and will not cause excessive pressure or friction on the skin.

[0035] In the embodiment, the massage surface 21 of the massage cover 2 has a magic sticky on one end and the other end of the outer surface 22, which are matched with each other. The massage cover 2 is worn on the leg through the adhesion of the magic sticky. The adhesion position of the magic sticky can be adjusted according to different massage parts or the thickness of the leg of different users, and the tightness can be adjusted. In addition to the structure of the magic sticky, elastic bands or other adjustable structures can also be used, so that the utility model leg massager can be suitable for different users or massage different parts, and the leg massager forms a wearable structure, which is convenient for users to use during rest or light activity.

[0036] As Figure 4As shown, in the embodiment, the control assembly 3 comprises a control box 31, a control panel 32 and control buttons 33, the control box 31 comprises a control box upper cover 311 and a control box lower cover 312, the control box upper cover 311 is provided with a control panel 313, the control panel 313 is provided with an opening 314 corresponding to the control buttons 33, the control panel 32 and the control buttons 33 are arranged in the control box 31, the control panel 32 is connected with the center plate 14 of the massage core 1, the control buttons 33 are connected with the control panel 32, and one end of the control buttons 33 extends from the opening 314 of the control box upper cover 311 for user operation. The control buttons 33 of the embodiment comprise an on-off key, a massage control key, a heating massage key and a strength control key, and the control panel 32 is further provided with a loudspeaker 321 for voice reminding when the user operates the control buttons 33. The control panel 313 can also be provided with a touch display screen connected with the control panel 32, the control buttons 33 are displayed on the touch display screen, and the control buttons 33 are controlled through the touch display screen.

[0037] The control assembly 3 is hot-pressed on the outer surface 22 of the massage outer cover 2, the control box 31 of the control assembly 3 is hidden in the massage outer cover 2, only the control panel 313 is exposed for user operation, so that the control assembly 3 is flush with the outer surface of the massage outer cover 2, the overall appearance of the leg massager is more beautiful, the quality of the whole product is improved, and the market competitiveness is increased.

[0038] In the embodiment, the battery 15 is a rechargeable lithium battery, the control panel 32 of the control assembly 3 is provided with a charging port, the battery 15 can be charged through the charging port, so that the leg massager can be used in a wireless environment, and the convenience of use is further increased.

[0039] The above embodiment and drawings are not limited to the product shape and style of the utility model, and any appropriate changes or modifications made by ordinary skilled persons in the art shall be considered as not departing from the patent category of the utility model.

Claims

1. A leg massager characterized by: The massage machine core, the massage outer cover and the control assembly are included. The massage machine core includes a core shell, an air bag, EMS electrode pieces and a center plate, a battery, an air pump and an air valve arranged in the core shell; the center plate is connected with the battery; the air valve is connected with the air bag and the air pump through air pipes; the EMS electrode pieces are connected with the center plate; the massage outer cover includes a massage surface and an outer surface, and a cavity for installing the massage machine core is arranged between the massage surface and the outer surface; the core shell is arranged in the cavity; the air bag is arranged in the cavity between the core shell and the massage surface; the EMS electrode pieces are exposed on the massage surface of the massage outer cover; and the control assembly is arranged on the outer surface of the massage outer cover and connected with the center plate of the massage machine core.

2. A leg massager as claimed in claim 1, wherein: The massage machine core further includes heating pieces arranged in the cavity between the massage surface of the massage outer cover and the core shell, and the heating pieces are connected with the center plate.

3. A leg massager as claimed in claim 1, wherein: The core shell includes a core upper cover and a core lower cover which are detachably buckled together.

4. A leg massager as claimed in claim 1, wherein: The air bag has a plurality of inflation ports, each of which is connected with the air valve through an air pipe; and the air pump is connected with each air valve through a multi-way connector.

5. A leg massager as claimed in claim 1, wherein: The EMS electrode pieces have a plurality of pieces which are arranged on the massage surface of the massage outer cover at intervals; each EMS electrode piece is connected with the center plate through a wire; and the massage surface is a conductive cloth.

6. A leg massager as claimed in claim 1, wherein: The massage surface of the massage outer cover at one end and the outer surface at the other end are provided with any one or any combination of magic adhesives, adjusting buckles or adjusting ropes.

7. A leg massager as claimed in claim 1, wherein: The control assembly includes a control box, a control panel and control buttons; the control box is provided with a control panel; the control panel and the control buttons are arranged in the control box; the control panel is connected with the center plate of the massage machine core; and the control buttons are arranged on the control panel and connected with the control panel.

8. A leg massager as claimed in claim 1, wherein: The battery is a rechargeable aluminum battery; and the control panel of the control assembly is provided with a charging port.

9. A leg massager as claimed in claim 7, wherein: The control assembly is hot-pressed on the outer surface of the massage outer cover, so that the control box of the control assembly is hidden in the massage outer cover, the control panel is exposed on the outer surface of the massage outer cover and flush with the outer surface of the massage outer cover.

10. A leg massager as claimed in claim 7, wherein: The control box includes a control box upper cover and a control box lower cover; the control panel is provided with openings corresponding to the control buttons; one end of the control buttons extends from the openings of the control box upper cover; the control buttons include an on-off key, a massage control key, a heating massage key and a strength control key; and the control panel is provided with a loudspeaker.

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