Whole-body massage chair

Abstract

A whole-body massage chair is characterized in that a seat cushion part and a backrest part on the massage chair are fixedly provided with a plurality of electric massage units, each electric massage unit comprises a shell, a motor is arranged on the outer side of the shell, the motor drives a turntable on the upper end face of the shell to rotate through a transmission mechanism in the shell, and massage balls are arranged on the turntable. The same rotary electric massage units are respectively arranged on the cushion part, the backrest part, the armrest part, the pedal part and the like of the massage chair, so that the effect of massaging the whole body is achieved; the overall manufacturing cost of the massage chair is controlled, the electric massage units are high in interchangeability, and maintenance and repair are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of health care massage equipment, in particular to a full body massage chair. Background Art

[0002] Massage can relax muscles, eliminate fatigue, and improve health and recovery. In addition to manual massage, choosing a massage chair for massage is also a quick and convenient option. Massage chairs in the prior art usually have a full-body massage function. The roller with a walking function presses the user's shoulders, neck, back, buttocks, legs and other parts. The pressing program is controlled by the massage chair host chip to achieve continuous operation of each part.

[0003] However, the existing massage chairs have a complex structure and are expensive, even costing tens of thousands of yuan per set. In addition, it is difficult to maintain a massage chair after it is damaged, requiring professional personnel from the manufacturer to come to the site for maintenance. The internal parts are diverse and not universal, especially the worn parts such as the walking track can only be replaced with original parts, resulting in high maintenance costs. Therefore, massage chairs cannot be widely popularized in many households. Utility Model Content

[0004] The utility model aims to provide a full-body massage chair, which achieves a full-body massage effect by installing the same rotating electric massage unit on the seat cushion, backrest, armrest and footrest of the massage chair respectively; and the overall cost of the massage chair is controlled, the electric massage unit has strong interchangeability, and is easy to maintain and repair.

[0005] In order to achieve the above object, the technical solution of the utility model is as follows:

[0006] A full body massage chair has a plurality of electric massage units installed and fixed on a seat cushion and a backrest. The electric massage units include a shell, a motor is installed outside the shell, and the motor drives a turntable on the upper end surface of the shell to rotate through a transmission mechanism inside the shell, and a massage ball is arranged on the turntable.

[0007] The electric massage unit presses and rubs the human body through the rotating massage ball to achieve a massage effect. The surface of the massage chair can also be provided with a smooth leather or PVC surface layer and a cushion layer to achieve a softer full-body massage effect.

[0008] The transmission mechanism includes an active bevel gear installed on the rotating shaft of the motor, the active bevel gear is meshed with the bevel gear A for transmission, the bevel gear A is coaxially transmitted with the bevel gear B, the bevel gear B is meshed with the bevel gear C for transmission, and the bevel gear C is coaxially transmitted with the turntable; wherein the active bevel gear, the bevel gear A, the bevel gear B and the bevel gear C are installed in the inner cavity of the housing through a seat bearing.

[0009] The rotation of the motor is converted into the massage effect of the electric massage unit through the transmission and deceleration effect of multiple sets of bevel gears. The motor is connected to the controller switch and the power supply through wires and is powered by alternating current.

[0010] The two sides of the seat cushion are armrests, on which a plurality of electric massage units are installed. The arms of the person being massaged are placed on the armrests and massaged by the electric massage units.

[0011] A footrest is arranged at the front lower part of the seat cushion, and a plurality of electric massage units are installed on the footrest. The soles of the feet of the person being massaged are placed on the electric massage units for foot massage.

[0012] The seat cushion portion and the backrest portion are arranged in an arc shape or an inclined shape matching the human body curve.

[0013] The two sides of the seat cushion part are seat cushion frames, and the front and rear ends of the seat cushion frames are hinged to the seat cushion part frame through connecting rods. The other end of the connecting rod is hinged to one end of a long hole connecting rod, and the other end of the long hole connecting rod is a free end. The long hole in the middle of the long hole connecting rod is anchored to the seat cushion part frame by an anchor bolt.

[0014] In addition to the flat form, the seat cushion is designed to be U-shaped with variable tilt angles in order to better massage the waist and hips on both sides of the buttocks. The electric massage units on both sides are installed on the tiltable seat cushion frame. The seat cushion frame is an angle steel, and the connecting rod is hinged on the angle steel. When the tilt angle of the seat cushion frame needs to be reduced, the anchor bolt is loosened, and the long hole connecting rod descends along the long hole, and the connecting rod angle decreases accordingly. When it reaches the appropriate angle, the anchor bolt is tightened to achieve the angle adjustment. Conversely, if the tilt angle of the seat cushion frame needs to be increased, the operation is similar.

[0015] Advantages of utility models

[0016] 1. The utility model adopts the same electric massage unit, which is installed at various positions of the massage chair to achieve the technical effect of full body massage. The electric massage unit has low cost and is fully standardized, which can greatly reduce the manufacturing cost of the massage chair.

[0017] 2. The utility model adopts a cushion frame with tiltable sides of the cushion part, which can realize waist and hip massage, and the tilt angle of the cushion frame can be adjusted according to needs, and has a wide range of applications.

[0018] 3. The user can not only sit or lie on the massage chair, but also lie on the side or even lie prone on the massage chair to achieve a full-body massage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall appearance structure of Example 1;

[0020] Figure 2 This is a schematic diagram of the appearance and structure of the electric massage unit;

[0021] Figure 3 It is a schematic diagram of the internal transmission structure of the electric massage unit;

[0022] Figure 4 Schematic diagram of the tilting structure of the seat cushion frame of Example 2 (tilted high position state)

[0023] Figure 5 This is a schematic diagram of the tilting structure of the seat cushion frame of Example 2; (tilted low position state)

[0024] The serial numbers and component names in the figure are: 11-seat cushion part; 12-backrest part; 13-armrest part, 14-footrest part; 2-electric massage unit; 21-housing; 22-motor, 23-turntable; 24-massage ball, 31-active bevel gear; 32-bevel gear A; 33-bevel gear B; 34-bevel gear C; 4-seat cushion frame; 5-long hole connecting rod; 6-anchor bolt. DETAILED DESCRIPTION

[0025] Example 1

[0026] A full body massage chair, the seat cushion part 11 is a flat surface, the seat cushion part 11 and the backrest part 12 on the massage chair are installed and fixed with a plurality of electric massage units 2, the electric massage units 2 include a shell 21, a motor 22 is installed outside the shell 21, the motor 22 drives a turntable 23 on the upper end surface of the shell 21 to rotate through a transmission mechanism inside the shell 21, and a massage ball 24 is arranged on the turntable.

[0027] The transmission mechanism includes an active bevel gear 31 installed on the rotating shaft of the motor 22, the active bevel gear 31 is meshed with the bevel gear A32 for transmission, the bevel gear A32 is coaxially transmitted with the bevel gear B33, the bevel gear B33 is meshed with the bevel gear C34 for transmission, and the bevel gear C34 is coaxially transmitted with the turntable 23; wherein the active bevel gear 31, the bevel gear A32, the bevel gear B33 and the bevel gear C34 are installed in the inner cavity of the housing 21 through a seat bearing.

[0028] The seat cushion 11 has armrests 13 on both sides, and a plurality of electric massage units 2 are mounted on the armrests 13 .

[0029] A footrest portion 14 is disposed at the front lower portion of the seat cushion portion 11 , and a plurality of electric massage units 2 are mounted on the footrest portion 14 .

[0030] The seat cushion portion 11 and the backrest portion 12 are configured to be in an arc shape or an inclined shape matching the human body curve.

[0031] Example 2

[0032] The difference from Example 1 is that the seat cushion portion 11 is U-shaped, and the two sides of the seat cushion portion 11 are seat cushion frames 4. The front and rear ends of the seat cushion frames 4 are hinged to the frame of the seat cushion portion 11 through a connecting rod, and the other end of the connecting rod is hinged to one end of a long hole connecting rod 5, and the other end of the long hole connecting rod 5 is a free end. The long hole in the middle of the long hole connecting rod 5 is anchored to the frame of the seat cushion portion 11 by an anchor bolt 6.

Claims

1. A full body massage chair, characterized in that: A plurality of electric massage units (2) are mounted and fixed on a seat cushion portion (11) and a backrest portion (12) of the massage chair. The electric massage units (2) include a housing (21). A motor (22) is mounted outside the housing (21). The motor (22) drives a turntable (23) on the upper end surface of the housing (21) to rotate through a transmission mechanism inside the housing (21). A massage ball (24) is arranged on the turntable. The transmission mechanism comprises an active bevel gear (31) mounted on the rotating shaft of the motor (22), the active bevel gear (31) meshing with a bevel gear A (32) for transmission, the bevel gear A (32) and the bevel gear B (33) for coaxial transmission, the bevel gear B (33) meshing with a bevel gear C (34) for transmission, and the bevel gear C (34) for coaxial transmission with the turntable (23); wherein the active bevel gear (31), the bevel gear A (32), the bevel gear B (33) and the bevel gear C (34) are mounted in the inner cavity of the housing (21) via seat bearings.

2. The full body massage chair according to claim 1, characterized in that: The seat cushion portion (11) has armrest portions (13) on both sides, and a plurality of electric massage units (2) are mounted on the armrest portions (13).

3. The full body massage chair according to claim 1, characterized in that: A footrest portion (14) is provided at the front lower portion of the seat cushion portion (11), and a plurality of electric massage units (2) are mounted on the footrest portion (14).

4. The full body massage chair according to claim 1, characterized in that: The seat cushion portion (11) and the backrest portion (12) are arranged in an arc shape or an inclined shape that matches the human body curve.

5. The full body massage chair according to claim 1, characterized in that: The seat cushion portion (11) has seat cushion frames (4) on both sides. The front and rear ends of the seat cushion frames (4) are hinged to the frame of the seat cushion portion (11) through connecting rods. The other end of the connecting rod is hinged to one end of a long hole connecting rod (5). The other end of the long hole connecting rod (5) is a free end. The long hole in the middle of the long hole connecting rod (5) is anchored to the frame of the seat cushion portion (11) by an anchor bolt (6).

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