Fully-wrapped leg massager

Abstract

The utility model relates to the technical field of portable leg massage devices, in particular to a full-wrapping type leg massager which comprises a soft leg sleeve and a driving control unit, the soft leg sleeve comprises an instep area, an ankle area, a shank area and a thigh area, air bags are arranged on the inner walls of all the areas, and the driving control unit is connected with the driving control unit. And the air bags are alternately or simultaneously inflated and deflated under the control action of the driving control unit. A user puts the whole legs into the soft leg sleeves in a mode of wearing trousers, insteps, ankles, shanks, knees and thighs abut against the air bags at the corresponding positions of the inner sides of the soft leg sleeves, after the driving control unit is started, under the driving action of the driving control unit, all the air bags are alternately inflated and deflated in a staggered mode, and then the soft leg sleeves are inflated and deflated in a staggered mode. Therefore, different areas of the whole leg can be jacked and relaxed alternately in a staggered mode, blood circulation of the leg is promoted while different parts of the leg are pressed in a staggered mode, leg pressure generated by long-time static sitting of the leg is relieved, the possibility of varicosity is effectively reduced, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of portable leg massage devices, in particular to a fully wrapped leg massager. Background Art

[0002] In today's rapidly changing world, with rapid technological advancements and an ever-accelerating pace of life, each of us lives like a never-ending marathon. The daily hustle and bustle and pressure not only test our mental fortitude but also gradually accumulate untold physical fatigue and tension. Against this backdrop, finding effective ways to relieve physical fatigue and restore vitality has become a common pursuit and desire among modern people. This social need has led to a dazzling array of massage equipment on the market, with the most eye-catching being large massage chairs with comprehensive functions and luxurious designs. With their powerful massage functions, diverse massage programs, and comfortable experience, they once became a symbol of a high-end lifestyle. However, for most people, these large and space-consuming massage chairs are often difficult to integrate into daily life due to space constraints or financial considerations, making them an unattainable luxury and hindering widespread adoption.

[0003] In the modern workplace, prolonged sitting has become a daily routine for many. While this prolonged sitting posture improves productivity, it also poses health risks, most notably an increased risk of varicose veins. Varicose veins are caused by poor blood flow within the veins, leading to dilation, elongation, and tortuosity of the vein walls, forming earthworm-like protrusions. For office workers, prolonged sitting reduces leg muscle activity, slows blood circulation, and increases the pressure on venous return to the heart. Over time, this can easily lead to varicose veins, creating an urgent need for massage devices to prevent or alleviate this condition. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a fully wrapped leg massager which can be easily rolled up and folded for easy carrying and can alternately press various parts of the legs during lying down or sitting or standing work.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solution: a fully wrapped leg massager, including a soft leg sleeve and a drive control unit, the soft leg sleeve including an instep area, an ankle area, a calf area and a thigh area for wrapping the instep, ankle, calf, knee and thigh respectively, the inner walls of the instep area, ankle area, calf area and thigh area are all equipped with airbags, which are inflated and deflated alternately or simultaneously under the control of the drive control unit.

[0006] Preferably, the number of airbags on the inner wall of the instep area and ankle area is at least two, and the number of airbags on the inner wall of the calf area and thigh area is at least three, and at least two airbags in the same area are inflated and deflated alternately or simultaneously under the control of the drive control unit.

[0007] Preferably, the drive control unit includes a housing, a built-in battery installed in the housing, a PCB board electrically connected to the built-in battery, an air pump electrically connected to the PCB board, and at least two air valves connected to the air pump, the air valves are electrically connected to the PCB board, the air valves are connected to different airbags in the same area through air pipes, and the air valves are opened and closed alternately or simultaneously under the drive of the PCB board.

[0008] Preferably, a sealing strip is formed by hot pressing between the adjacent air bags to isolate and seal the two air bags, and a ventilation hole is opened in the middle of the sealing strip.

[0009] Preferably, the airbag is a double-layer airbag or a three-layer airbag structure that is interconnected and stacked.

[0010] Preferably, the soft leg covering is made of non-elastic breathable fabric, and the inner wall of the airbag is provided with a detachable lining layer.

[0011] Preferably, a flexible electric heating film is provided between the inner lining layer and the airbag, and the flexible electric heating film is electrically connected to the driving control unit.

[0012] Preferably, the soft leg covering is provided with a wearing opening, which is closed and connected by a zipper, a strap or a buckle.

[0013] Preferably, the shell is equipped with a hot-plug air exhaust socket connected to the air valve, and the outer wall of the soft leg cover is equipped with a hot-plug air exhaust plug connected to the air bag, and the hot-plug air exhaust plug is detachably connected to the hot-plug air exhaust socket.

[0014] The beneficial effects of the present invention are as follows: the present invention provides a fully wrapped leg massager. In actual use, the user puts the entire leg into the soft leg sleeve in the same way as wearing pants. The instep, ankle, calf, knee, and thigh are in contact with the airbags at corresponding positions inside the soft leg sleeve. After the drive control unit is activated, all the airbags are alternately inflated and deflated at staggered times under the driving action of the drive control unit, thereby achieving staggered and alternating pressure and relaxation on different areas of the entire leg. While staggered pressure on different parts of the leg promotes blood circulation in the leg, reduces leg pressure caused by prolonged sitting, and effectively reduces the possibility of varicose veins. The utility model is highly practical. It is not only a tool for relieving physical fatigue, but also a powerful assistant for improving the quality of life and promoting physical and mental health. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the three-dimensional structure of the fully wrapped leg massager of the utility model when in use.

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the fully wrapped leg massager of the utility model when it is unfolded.

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the fully wrapped leg massager of the utility model when the drive control unit is hidden.

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the drive control unit in the fully wrapped leg massager of the present utility model.

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure explosion of the drive control unit in the fully wrapped leg massager of the present invention. DETAILED DESCRIPTION

[0020] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the embodiments. The contents mentioned in the embodiments are not intended to limit the present invention.

[0021] like Figures 1 to 5 The figure shows a fully wrapped leg massager, including a soft leg cover 1 and a drive control unit 2. The soft leg cover 1 includes an instep area 11, an ankle area 12, a calf area 13 and a thigh area 14 for respectively covering the instep, ankle, calf, knee and thigh areas. The inner walls of the instep area 11, ankle area 12, calf area 13 and thigh area 14 are all equipped with airbags 3. These airbags 3 are inflated and deflated alternately or simultaneously under the control of the drive control unit 2.

[0022] In actual use of the fully enclosed leg massager, the user puts their entire leg into the soft leg sleeve 1 in the same way as putting on pants. The instep, ankle, calf, knee, and thigh areas abut against the airbags 3 located at corresponding positions on the inside of the soft leg sleeve 1. After the drive control unit 2 is activated, all the airbags 3 are alternately inflated and deflated at staggered intervals, thereby achieving staggered pressure and relaxation on different areas of the entire leg. The staggered pressure on different parts of the leg promotes blood circulation in the leg, reduces leg pressure caused by prolonged sitting, and effectively reduces the possibility of varicose veins. It is highly practical and is not only a tool for relieving physical fatigue, but also a powerful tool for improving quality of life and promoting physical and mental health.

[0023] In this embodiment, there are at least two airbags 3 located on the inner walls of the instep area 11 and ankle area 12, and at least three airbags 3 located on the inner walls of the calf area 13 and thigh area 14. At least two airbags 3 in the same area are inflated and deflated alternately or simultaneously under the control of the drive control unit 2. This structural design effectively prevents blood vessel pressure caused by concentrated and simultaneous pressure on the instep, ankle, calf, knee, and thigh, maintaining massage efficacy while providing increased safety and practicality.

[0024] In this embodiment, the drive control unit 2 includes a housing 21, a built-in battery 22 installed in the housing 21, a PCB board 23 electrically connected to the built-in battery 22, an air pump 24 electrically connected to the PCB board 23, and at least two air valves 25 connected to the air pump 24. The air valves 25 are electrically connected to the PCB board 23. The air valves 25 are connected to different airbags 3 in the same area through air pipes. The air valves 25 are opened and closed alternately or simultaneously under the drive of the PCB board 23, thereby realizing the staggered or simultaneous inflation and deflation of different airbags 3. It has the advantages of simple and reliable structure and high cost performance.

[0025] In this embodiment, a sealing strip 31 is formed by hot pressing between adjacent air bags 3 to isolate and seal the two air bags 3. A ventilation hole 32 is provided in the middle of the sealing strip 31. During the leg massage, the design of the ventilation hole 32 can effectively avoid the discomfort caused by the accumulation of sweat that cannot be discharged due to long-term massage, and the comfort is better.

[0026] In this embodiment, the airbag 3 is a double-layer airbag or a three-layer airbag structure that is interconnected and stacked. The bulge height after inflation is greater. When performing top pressure massage, the massage force is greater and the massage comfort is further improved.

[0027] In this embodiment, the soft leg cover 1 is made of non-elastic breathable fabric to improve the air permeability of the soft leg cover 1. The inner wall of the air bag 3 is equipped with a detachable lining layer, which is convenient for removal and washing or replacement after use, avoiding soiling of the air bag 3 and the soft leg cover 1 during the cleaning process, and is clean and hygienic.

[0028] In this embodiment, a flexible electric heating film is provided between the inner lining layer and the airbag 3. The flexible electric heating film is electrically connected to the drive control unit 2. During the interlaced pressing of the airbag 3, it can also provide hot compress therapy, which is especially suitable for leg massage in winter and is more comfortable.

[0029] In this embodiment, the soft leg cover 1 is provided with a wearing opening, which is closed and connected by a zipper 15, a strap or a buckle, which greatly reduces the difficulty of wearing and taking off the soft leg cover 1, and the operation is simpler and more convenient.

[0030] In this embodiment, the housing 21 is equipped with a heat-displacement outlet 26 connected to the air valve 25. A heat-displacement outlet plug 33 connected to the airbag 3 is mounted on the outer wall of the soft leg cover 1. The heat-displacement outlet plug 33 is detachably connected to the heat-displacement outlet 26. This facilitates the removal of the drive control unit 2 for separate storage and charging, and also protects the drive control unit 2 from water damage during cleaning, providing high safety and practicality.

[0031] In the description of the present invention, it should be noted that, for directional words, such as the terms "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific protection scope of the present invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Therefore, the terms "first" and "second" may explicitly or implicitly refer to one or more of these features. In the description of this utility model, "several" means two or more, unless otherwise specifically defined.

[0033] In this utility model, unless otherwise specified or limited, the terms "assemble," "connect," and "connect" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection; direct connection, connection through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0034] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A fully wrapped leg massager, comprising a soft leg cover (1) and a drive control unit (2), characterized in that: The soft leg cover (1) comprises an instep area (11), an ankle area (12), a calf area (13) and a thigh area (14) for respectively covering the instep, ankle, calf, knee and thigh parts. The inner walls of the instep area (11), the ankle area (12), the calf area (13) and the thigh area (14) are all equipped with air bags (3). The air bags (3) are alternately inflated and deflated under the control of the driving control unit (2); A sealing strip (31) is formed by hot pressing between adjacent airbags (3) to isolate and seal the two airbags (3), and a vent hole (32) is provided in the middle of the sealing strip (31); The airbag (3) is a double-layer airbag or a three-layer airbag structure that is interconnected and stacked; The soft leg cover (1) is made of non-elastic breathable fabric, and the inner wall of the air bag (3) is provided with a detachable lining layer.

2. The fully wrapped leg massager according to claim 1, characterized in that: The number of airbags (3) on the inner wall of the instep area (11) and the ankle area (12) is at least two, and the number of airbags (3) on the inner wall of the calf area (13) and the thigh area (14) is at least three, and at least two airbags (3) in the same area are alternately inflated and deflated under the control of the drive control unit (2).

3. The fully wrapped leg massager according to claim 2, characterized in that: The driving control unit (2) comprises a housing (21), a built-in battery (22) installed in the housing (21), a PCB board (23) electrically connected to the built-in battery (22), an air pump (24) electrically connected to the PCB board (23), and at least two air valves (25) in communication with the air pump (24), wherein the air valves (25) are electrically connected to the PCB board (23), and the air valves (25) are in communication with different air bags (3) in the same area via air pipes. The air valves (25) are opened and closed alternately under the drive of the PCB board (23).

4. The fully wrapped leg massager according to claim 1, characterized in that: A flexible electric heating film is provided between the inner lining layer and the airbag (3), and the flexible electric heating film is electrically connected to the drive control unit (2).

5. The fully wrapped leg massager according to claim 1, characterized in that: The soft leg cover (1) is provided with a wearing opening, and the wearing opening is closed and connected by a zipper (15), a strap or a buckle.

6. The fully wrapped leg massager according to claim 3, characterized in that: The housing (21) is provided with a heat-exhaust outlet socket (26) in communication with the air valve (25), and the outer wall of the soft leg cover (1) is provided with a heat-exhaust outlet plug (33) in communication with the air bag (3), and the heat-exhaust outlet plug (33) is detachably connected to the heat-exhaust outlet socket (26).

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