WO2025118387A1 - Leg massager - Google Patents

Abstract

Provided is a leg massager comprising a housing (10), a control mainboard (20), a power supply (30), an air pump (40), an electromagnetic valve (50), and a plurality of massage air bags (60), wherein the power supply (30), the control mainboard (20), the air pump (40), and the electromagnetic valve (50) are all arranged in the housing (10); the air pump (40) is in communication with the electromagnetic valve (50); the electromagnetic valve (50) is in communication with the plurality of massage air bags (60); the power supply (30) is electrically connected to the control mainboard (20); the control mainboard (20) is electrically connected to the air pump (40) and the electromagnetic valve (50); a left mounting part (11) and a right mounting part (12) are movably arranged at the bottom of the housing (10); the left mounting part (11) is flexibly connected to the right mounting part (12); the left mounting part (11) and the right mounting part (12) can be folded toward each other around the connection therebetween; the plurality of massage air bags (60) are connected to the left mounting part (11) and the right mounting part (12). The plurality of massage air bags (60) are arranged on the left mounting part (11) and the right mounting part (12), which can be folded toward each other, so that the left mounting part (11) and the right mounting part (12) can be folded to adapt to the contours of legs with different thicknesses, enabling the massage air bags (60) to massage legs at such angles that the massage air bags fit the contours of the legs and thus improving the massaging effect.

Description

A leg massager

This application claims the priority of the Chinese patent application filed with the China Patent Office on December 4, 2023, with application number 202323290558.1, and invention name “A Leg Massager”, all contents of which are incorporated by reference in this application.

Technical Field

The present application relates to the technical field of massage equipment, and in particular to a leg massager.

Background Art

Due to work requirements, a considerable number of modern people need to stand or walk for a long time. Over time, the leg muscles are easily fatigued and cause soreness. In order to improve this situation, wearable leg massagers have begun to appear on the market. Most of these leg massagers are composed of flexible straps, air source components arranged on the straps, and air bags arranged on the straps. The air source components are used to control the expansion and contraction of the air bags, thereby achieving compression on the legs.

However, the positions and angles of the massage airbags in some existing leg massagers are basically fixed, and they cannot adapt to and fit the different thicknesses of the user's legs well, which easily leads to poor massage effects.

Summary of the invention

In view of this, the present application provides a leg massager for solving the problem that the massage airbags of the leg massagers in the prior art cannot adapt and fit well to the different thicknesses of the user's legs, which easily leads to a deterioration in the massage effect.

To achieve one or part or all of the above purposes or other purposes, the present application proposes: a leg massager, comprising: a housing, a control mainboard, a power supply, an air pump, a solenoid valve and a plurality of massage airbags;

The power supply, the control mainboard, the air pump and the solenoid valve are all arranged in the housing, the air pump is communicated with the solenoid valve, the solenoid valves are respectively communicated with a plurality of the massage airbags, the power supply is electrically connected with the control mainboard, and the control mainboard is electrically connected with the air pump and the solenoid valve respectively;

The bottom of the shell is movably provided with a left mounting part and a right mounting part, the left mounting part is flexibly connected to the right mounting part, the left mounting part and the right mounting part can be folded toward each other around their connection, and a plurality of massage airbags are respectively connected to the left mounting part and the right mounting part.

Preferably, a flexible connection layer is further provided at the bottom of the shell, and the left mounting portion and the right mounting portion are spaced apart from each other on the flexible connection layer.

Preferably, the flexible connection layer is made of rubber or cloth.

Preferably, a flexible connection portion is provided between the left mounting portion and the right mounting portion.

Preferably, the flexible connection part is made of rubber or cloth.

Preferably, the flexible connection portion is a hinge.

Preferably, three mounting openings are respectively provided on the left mounting portion and the right mounting portion, and each mounting opening is correspondingly installed with one of the massage airbags.

Preferably, the massage airbags located on the left mounting portion and the massage airbags located on the right mounting portion are distributed symmetrically with each other.

Preferably, binding straps are respectively provided on both sides of the shell.

Preferably, a Velcro is provided at one end of the strap away from the housing.

Implementing the embodiments of the present application will have the following beneficial effects:

After adopting the above-mentioned leg massager, by respectively arranging a plurality of massage airbags on a left mounting portion and a right mounting portion that can be folded toward each other, the left mounting portion and the right mounting portion can be folded to adapt to the contours of legs of different thicknesses, so that the massage airbags can massage at an angle that better fits the contours of the legs, thereby improving the massage effect.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

in:

FIG1 is a schematic diagram of the overall structure of the leg massager proposed in this application;

FIG2 is a schematic diagram of the exploded structure of the leg massager proposed in this application;

FIG3 is a schematic diagram of a connection structure of a left mounting part and a right mounting part of the leg massager proposed in the present application;

FIG. 4 is a schematic diagram of another connection structure of the left mounting part and the right mounting part of the leg massager proposed in the present application.

Figure numerals: 10, shell; 11, left mounting part; 12, right mounting part; 13, flexible connection layer; 14, flexible connection part; 15, mounting port; 16, strap; 17, Velcro; 20, control main board; 30, power supply; 40, air pump; 50, solenoid valve; 60, massage airbag.

DETAILED DESCRIPTION

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

As shown in Figures 1-4, these are embodiments provided by the present application.

The embodiment of the present application provides a leg massager, including: a housing 10, a control mainboard 20, a power supply 30, an air pump 40, an electromagnetic valve 50 and a plurality of massage airbags 60. Specifically, referring to FIGS. 1-2, straps 16 are respectively provided on both sides of the housing 10, and a Velcro 17 is provided at one end of the strap 16 away from the housing 10, so that the user can fix the massager on the leg for use. The strap 16 can adopt a split structure, and the connection It is more stable and is not easy to loosen or fall off after being fixed. An installation cavity is provided inside the shell 10. The power supply 30, the control main board 20, the air pump 40 and the solenoid valve 50 are all arranged in the shell 10. The air pump 40 is connected with the solenoid valve 50. The solenoid valve 50 is respectively connected with a plurality of massage airbags 60. The connection between the air pump 40 and the massage airbag 60 is controlled by controlling the opening and closing of the solenoid valve 50 to achieve the purpose of inflating and deflating the massage airbag 60. The power supply 30 is electrically connected with the control main board 20. The control main board 20 is respectively electrically connected with the air pump 40 and the solenoid valve 50 to control the switch of the air pump 40 and the solenoid valve 50. The bottom of the housing 10 is movably provided with a left mounting portion 11 and a right mounting portion 12. It can be understood that the left mounting portion 11 and the right mounting portion 12 are equivalent to the bottom shell of the housing 10. The inner side of the left mounting portion 11 and the inner side of the right mounting portion 12, the left mounting portion 11 and the right mounting portion 12 can be folded toward each other around their connection, so that the angle between the left mounting portion 11 and the right mounting portion 12 can change within a certain range. A plurality of massage airbags 60 are respectively connected to the left mounting portion 11 and the right mounting portion 12. As the angle between the left mounting portion 11 and the right mounting portion 12 changes, the angles of the massage airbags 60 on both sides will also change. In addition, the side of the massage airbag 60 can be provided with hard rubber for support to prevent the massage airbag 60 from being deformed by the reaction force of the massage part when squeezed. Among them, the control mainboard 20, the air pump 40, the solenoid valve 50 and the massage airbag 60 and other components can be directly purchased from the market.

When using the above-mentioned leg massager, the bottom of the shell 10, i.e. the left mounting part 11 and the right mounting part 12, is oriented toward the legs so that the massage airbags 60 are aligned with the massage area. When the left mounting part 11 and the right mounting part 12 are in contact with the legs, the left mounting part 11 and the right mounting part 12 change their angles due to the force of the legs, so that the massage airbags 60 on both sides squeeze and massage the massage area at an angle that better fits the contour of the legs, thereby achieving a better massage effect.

Specifically, as shown in FIG3 , a flexible connection layer 13 is further provided at the bottom of the housing 10, and the left mounting portion 11 and the right mounting portion 12 are spaced apart on the flexible connection layer 13, so that a gap is left between the left mounting portion 11 and the right mounting portion 12 for the two to fold. The flexible connection layer 13 can be made of rubber or cloth.

Specifically, as shown in FIG. 4 , a flexible connection portion 14 may be optionally provided between the left mounting portion 11 and the right mounting portion 12. The flexible connection portion 14 allows the left mounting portion 11 and the right mounting portion 12 to be folded. Compared with providing the left mounting portion 11 and the right mounting portion 12 on the same flexible connection layer 13, providing the flexible connection portion 14 directly saves more materials. Similarly, the flexible connection portion 14 may also be made of rubber or cloth. In addition, the flexible connection portion 14 can also be connected using a hinge to make the left installation portion 11 and the right installation portion 12 more firmly connected.

Further, as shown in Figure 2, three mounting openings 15 are respectively provided on the left mounting portion 11 and the right mounting portion 12, and each mounting opening 15 corresponds to a massage airbag 60 installed thereon. The massage airbag 60 located on the left mounting portion 11 and the massage airbag 60 located on the right mounting portion 12 are symmetrically distributed with respect to each other, and can massage the legs at multiple points.

Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.

Claims (10)

A leg massager, characterized in that it comprises: a housing (10), a control mainboard (20), a power supply (30), an air pump (40), a solenoid valve (50) and a plurality of massage air bags (60); The power supply (30), the control mainboard (20), the air pump (40) and the solenoid valve (50) are all arranged in the housing (10); the air pump (40) is connected to the solenoid valve (50); the solenoid valve (50) is respectively connected to a plurality of massage airbags (60); the power supply (30) is electrically connected to the control mainboard (20); the control mainboard (20) is respectively electrically connected to the air pump (40) and the solenoid valve (50); The bottom of the shell (10) is movably provided with a left mounting portion (11) and a right mounting portion (12); the left mounting portion (11) is flexibly connected to the right mounting portion (12); the left mounting portion (11) and the right mounting portion (12) can be folded toward each other around their connection; and a plurality of massage airbags (60) are respectively connected to the left mounting portion (11) and the right mounting portion (12). The leg massager according to claim 1 is characterized in that a flexible connection layer (13) is further provided at the bottom of the shell (10), and the left mounting portion (11) and the right mounting portion (12) are spaced apart and arranged on the flexible connection layer (13). The leg massager according to claim 2 is characterized in that the flexible connecting layer (13) is made of rubber or cloth. The leg massager according to claim 1, characterized in that a flexible connecting portion (14) is provided between the left mounting portion (11) and the right mounting portion (12). The leg massager according to claim 4 is characterized in that the flexible connecting part (14) is made of rubber or cloth. The leg massager according to claim 4, characterized in that the flexible connecting part (14) is a hinge. The leg massager according to claim 1 is characterized in that three mounting openings (15) are respectively provided on the left mounting portion (11) and the right mounting portion (12), and each mounting opening (15) corresponds to one of the massage airbags (60) installed thereon. The leg massager according to claim 7 is characterized in that the massage airbag (60) located on the left mounting portion (11) and the massage airbag (60) located on the right mounting portion (12) are symmetrically distributed with respect to each other. The leg massager according to claim 8, characterized in that straps (16) are respectively provided on both sides of the shell (10). The leg massager according to claim 9, characterized in that a Velcro (17) is provided at one end of the strap (16) away from the housing (10).