Leg and foot massage structure of massage chair

Abstract

The utility model discloses a massage chair leg and foot massage structure which comprises an L-shaped leg massage support, a vertical support portion is provided with a leg massage structure, a bottom transverse support portion is provided with a foot massage structure, and the foot massage structure is rotatably connected with the leg massage support. The rotating point is located in the middle of the foot massage structure, and an air bag assembly is installed between the foot massage structure and the leg massage support. The swing supporting plate can rotate around the axial direction of the hinged bolt to achieve the effect of a lever, when the air bag assembly is inflated and deflated, the swing supporting plate drives the foot sole and the heel of the foot massager to be lifted alternately, the movement of the ankle joint is achieved, and meanwhile the shank is stretched through the angle of the foot sole and the angle of the heel.

Description

TECHNICAL FIELD

[0001] The utility model relates to massage chair technical field, concretely is a massage structure of massage chair leg and foot. BACKGROUND

[0002] In recent years, with the continuous acceleration of life rhythm, the problem of sub-health is increasingly prominent, and people's demand for massage is also increasing. Massage chairs are increasingly recognized by the public because they can utilize fragmented time and relieve fatigue after use.

[0003] The current massage chair usually sets up the foot massage assembly on the front of the chair frame, and the foot massage assembly is basically fixed, which can only massage the sole and the instep, and cannot move the ankle joint and stretch the lower leg.

[0004] Therefore, we propose a massage structure of massage chair leg and foot to solve the problems raised in the above. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a massage structure of massage chair leg and foot to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a massage structure of massage chair leg and foot, comprising: a leg massage support, the leg massage support is L-shaped, wherein the vertical support part installs the leg massage structure, and the bottom horizontal support part installs the foot massage structure;

[0007] The foot massage structure is rotationally connected with the leg massage support through a swing support point structure, the swing support point structure is located at the middle position of the foot massage structure, and a gas bag assembly is installed between the foot massage structure and the leg massage support;

[0008] The gas bag assembly is provided with two groups, corresponding to the soles and the heels of the feet respectively, or is divided into four groups, corresponding to the soles and the heels of the two feet respectively;

[0009] The foot massage structure comprises a swing support plate, a foot massager is installed on the swing support plate, and a swing support point structure is installed on the edge of the swing support plate;

[0010] The swing support point structure comprises a bottom fixed bolt, a rod end joint bearing, a hinge bolt and a hinge support, the bottom fixed bolt penetrates through the leg massage support and is threadedly connected with the rod end joint bearing, is clamped on the leg massage support, the hinge support is fixedly installed on the lower surface of the swing support plate, the hinge bolt penetrates through the hinge support in the transverse direction, and the part of the hinge bolt located in the hinge support is sleeved with the rod end joint bearing.

[0011] Preferably, the swing support plate is provided with two, corresponding to the left and right feet, and the two swing support plates are designed integrally or independently.

[0012] Preferably, the air bag assembly is connected with a gas pump and a control system thereof, an electric control valve is arranged between the gas pump and the air bag assembly, the control system controls the electric control valve, and the control system further comprises a hand controller.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The swing support plate can rotate around the shaft of the hinge bolt, realize the function of the lever, and when the air bag assembly is inflated or deflated, the swing support plate drives the instep and heel part of the foot massager to be lifted alternately, realizes the movement of the ankle joint, and simultaneously stretches the calf by the angle of the instep and the heel. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model embodiment one.

[0016] Figure 2 It is a bottom view of the utility model embodiment one.

[0017] Figure 3 It is a schematic view of the swing support plate and the swing fulcrum structure in the utility model embodiment one.

[0018] Figure 4 It is a disassembled schematic view of the swing fulcrum structure in the utility model embodiment one.

[0019] Figure 5 It is a structural schematic view of the utility model embodiment two.

[0020] In the drawing: 1, leg massage support; 2, leg massage structure; 3, foot massage structure; 31, swing support plate; 32, swing fulcrum structure; 321, bottom fixing bolt; 322, lever end joint bearing; 323, hinge bolt; 324, hinge support; 4, air bag assembly; 41, fixed hole. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings of the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment one

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: a massage structure of leg part and foot part of massage chair, include: leg part massage support 1, leg part massage support 1 is L-shaped, wherein vertical support part installs leg part massage structure 2, bottom horizontal support part installs foot part massage structure 3,

[0024] Foot part massage structure 3 is rotationally connected with leg part massage support 1, and the rotation point is located at the middle position of foot part massage structure 3, and air bag assembly 4 is installed between foot part massage structure 3 and leg part massage support 1, and the lifting of foot part massage structure 3 is realized by the inflation and deflation of air bag assembly 4, since foot part massage structure 3 is rotationally connected with leg part massage support 1, the alternating lifting of instep part and heel part of foot part massage structure 3 is realized, and movable ankle joint is realized,

[0025] Foot part massage structure 3 contains swing support plate 31, and foot massager is installed on swing support plate 31, swing support plate 31 edge part installs swing support point structure 32, swing support point structure 32 contains bottom fixed bolt 321, rod end joint bearing 322, hinged bolt 323 and hinged support 324, bottom fixed bolt 321 is screwed with rod end joint bearing 322 after penetrating through leg part massage support 1 back, and is clamped on leg part massage support 1, hinged support 324 is fixedly installed on the lower surface of swing support plate 31, hinged bolt 323 is penetrated horizontally in hinged support 324, and the part of hinged bolt 323 in hinged support 324 is sleeved with rod end joint bearing 322, so that swing support plate 31 can rotate around the axial direction of hinged bolt 323, and the action of lever is realized.

[0026] Air bag assembly 4 is provided with two groups, and corresponds to instep and heel part respectively, when the air bag at instep is inflated, and the air bag at heel part is deflated, the instep part of foot massager is lifted by swing support plate 31, on the contrary, the heel part is lifted, the movable ankle joint is realized, and the force point of instep and heel is changed simultaneously, and different massage effects are realized.

[0027] Embodiment two

[0028] Please refer to Figure 5 The utility model provides a technical scheme: a massage structure of leg part and foot part of massage chair, including: air bag assembly 4 and swing support plate 31, and the difference between this embodiment and embodiment one is that air bag assembly 4 is four independent air bags, and swing support plate 31 is two independent parts, corresponding to two feet, so that the two feet of foot part massage structure 3 are independently operated, and the movable ankle joint is completed,

[0029] Air bag assembly 4 contains fixed hole 41, and fixed hole 41 is located at the edge of air bag, and is fixed with leg part massage support 1 through bolt penetration fixed hole 41, to prevent air bag from deviating when inflating and deflating,

[0030] The air bag assembly 4 is connected with an air pump and a control system thereof, an electric control valve is arranged between the air pump and the air bag assembly 4, the control system controls the electric control valve, the control system further comprises a hand controller, the control of air charging and discharging of the air bag is realized, the flow is controlled through the electric control valve, the flow is monitored at the same time, and the gas amount in the air bag assembly 4 is ensured to be in a controllable range.

[0031] The contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A massage structure for the legs and feet of a massage chair, comprising: A leg massage bracket (1) is L-shaped, wherein a leg massage structure (2) is installed on the vertical bracket part and a foot massage structure (3) is installed on the bottom horizontal bracket part. The features are as follows: the foot massage structure (3) and the leg massage bracket (1) are rotatably connected by a rocking fulcrum structure (32), the rocking fulcrum structure (32) is located in the middle of the foot massage structure (3), and an airbag assembly (4) is installed between the foot massage structure (3) and the leg massage bracket (1). The airbag assembly (4) is provided in two groups, corresponding to the sole and heel of the foot respectively. Alternatively, the airbag assembly (4) may be divided into four groups, corresponding to the sole and heel of the two feet respectively. The foot massage structure (3) includes a rocking support plate (31), a foot massager is installed on the rocking support plate (31), and a rocking fulcrum structure (32) is installed on the edge of the rocking support plate (31). The swing fulcrum structure (32) includes a bottom fixing bolt (321), a rod end joint bearing (322), a hinge bolt (323), and a hinge bracket (324). The bottom fixing bolt (321) passes through the leg massage bracket (1) and is threadedly connected to the rod end joint bearing (322), and is clamped on the leg massage bracket (1). The hinge bracket (324) is fixedly installed on the lower surface of the swing support plate (31). The hinge bolt (323) passes through the hinge bracket (324) laterally. The part of the hinge bolt (323) located inside the hinge bracket (324) is fitted with the rod end joint bearing (322).

2. The massage structure for the legs and feet of a massage chair according to claim 1, characterized in that, Two swing support plates (31) are provided, corresponding to the left and right feet. The two swing support plates (31) are designed as an integral part or independently.

3. The massage structure for the legs and feet of a massage chair according to claim 1, characterized in that, The airbag assembly (4) is connected to the air pump and its control system. An electrically controlled valve is provided between the air pump and the airbag assembly (4). The control system controls the electrically controlled valve. The control system also includes a manual controller.

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