A massage chair with double movement structure

Abstract

The utility model discloses a massage chair with a double movement structure, which relates to the technical field of massage chairs, including a first movement, a position control motor is installed on the upper end of the first movement, a position shaft is installed on one end of the position control motor, a track connecting gear is installed on one end of the position shaft, a middle position motor is installed on one end of the first movement, and a connecting plate shaft is installed on one end of the middle position motor. The utility model controls the first movement and the side airbag to move on the track of the massage chair through the position control motor of the device, and the pressure rod block contacts with the second movement and operates normally within a certain force range during the movement. When the collision force of the second movement and the first movement during the movement process is large, the pressure rod block is pressed and rotates on the side airbag through the pressure control shaft to press the upper end of the trigger rod to the bottom, triggering the side airbag to limit the operation of the two movements, thereby improving the anti-collision effect of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of massage chairs, in particular to a massage chair with a double-movement structure. Background Art

[0002] The massage chair uses mechanical rolling force and mechanical force to perform massage. Massage can promote blood circulation, improve back pain and prevent diseases, improve sleep quality, and relieve fatigue. The core components of the massage chair mainly include movement, guide rails, motors, materials, etc. The movement is a device that matches the manipulator and controls the motor of the manipulator. It can move freely on the guide rail and perform manipulator massage on the back and buttocks of the human body according to the length of the guide rail. The existing massage chair is generally a single movement setting with a small massage area, so a dual movement structure massage chair is needed.

[0003] The existing massage chair cannot effectively improve the anti-collision effect of the device, cannot effectively improve the massage efficiency of the device, and cannot improve the portability of the device during operation. Therefore, a dual-movement structure massage chair is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a dual-movement structure massage chair to solve the problems that the existing massage chair cannot effectively improve the anti-collision effect of the device, cannot effectively improve the massage efficiency of the device, and cannot improve the portability of the device when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-movement structure massage chair, comprising a first movement, a position control motor is installed on the upper end of the first movement, a positioning shaft is installed at one end of the position control motor, a track connecting gear is installed at one end of the positioning shaft, a mid-position motor is installed at one end of the first movement, a connecting plate shaft is installed at one end of the mid-position motor, a first massage arm is installed at one end of the connecting plate shaft, a massage roller is installed at one end of the first massage arm, and a pneumatic rod is installed at one end of the first massage arm.

[0006] A side airbag is installed at one end of the first movement, a trigger rod is installed at one end of the side airbag, a pressure control shaft is installed at one end of the side airbag, and a pressure rod block is installed at one end of the pressure control shaft.

[0007] A second movement is installed at one end of the pressure rod block, an adaptive support plate is installed at one end of the second movement, an arm control motor is installed at one end of the adaptive support plate, an arm control rod is installed at one end of the arm control motor, and a second massage arm is installed at one end of the arm control rod.

[0008] Preferably, the track-connecting gear forms a rotating structure with the first movement via a positioning shaft, and the positioning shaft is symmetrically arranged with respect to the central axis of the first movement.

[0009] Preferably, the first massage arm forms a rotating structure with the first movement via a connecting plate shaft, and the first massage arm is symmetrically arranged with respect to the central axis of the first movement.

[0010] Preferably, the pneumatic rod is threadedly connected to the first massage arm, and the first massage arm forms a lifting structure with the first movement through the pneumatic rod.

[0011] Preferably, the pressure rod block forms a rotating structure with the edge airbag through the pressure control shaft, and the pressure rod block is movably connected to the trigger rod.

[0012] Preferably, the second massage arm forms a rotating structure through the arm control rod and the adaptive support plate, and the specification of the second massage arm is larger than that of the first massage arm.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a first movement and a side airbag, and the position control motor of the device drives the travel shaft to rotate, thereby controlling the first movement and the second movement to move on the track of the massage chair through the track connecting gear. During the movement, the pressure rod block contacts the second movement and operates normally within a certain force range. When the second movement and the first movement have a large collision force during the movement process, the pressure rod block is pressed and rotates on the side airbag through the pressure control shaft to press the upper end of the trigger rod to the bottom, triggering the side airbag to limit the operation of the two movements, thereby improving the anti-collision effect of the device;

[0015] 2. The utility model provides a first movement, a first massage arm and a second massage arm. The distance between the two second massage arms installed in the device is greater than the distance between the two first massage arms, so that the massage rollers arranged on the top can perform massage work over a larger area, thereby improving the massage efficiency of the device.

[0016] 3. The utility model provides the first movement and the pneumatic rod. When the massage is in progress, the first massage arm is controlled by the middle motor to drive the massage roller to perform massage. The pneumatic rod reduces the working pressure of the connecting plate shaft and improves the portability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front cross-sectional view of the utility model;

[0018] Figure 2 It is an enlarged structural schematic diagram of A of the utility model;

[0019] Figure 3 It is an enlarged structural schematic diagram of B of the utility model.

[0020] In the figure: 1. first movement; 2. position control motor; 3. position shaft; 4. track connecting gear; 5. middle position motor; 6. connecting plate shaft; 7. first massage arm; 8. massage roller; 9. pneumatic rod; 10. side airbag; 11. trigger rod; 12. control pressure shaft; 13. pressure rod block; 14. second movement; 15. adaptive support plate; 16. arm control motor; 17. arm control rod; 18. second massage arm. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0022] The following describes an embodiment of the utility model based on its overall structure.

[0023] See also Figure 1-3 A double-movement structure massage chair comprises a first movement 1, a position control motor 2 is installed on the upper end of the first movement 1, a position control motor 2 is installed on one end of the position control motor 2, a track connecting gear 4 is installed on one end of the position connecting shaft 3, a middle position motor 5 is installed on one end of the first movement 1, a connecting plate shaft 6 is installed on one end of the middle position motor 5, a first massage arm 7 is installed on one end of the connecting plate shaft 6, a massage roller 8 is installed on one end of the first massage arm 7, a pneumatic rod 9 is installed on one end of the first massage arm 7, and the track connecting gear 4 forms a rotating structure with the first movement 1 through the position control motor 2. The travel axis 3 is symmetrically arranged with respect to the central axis of the first movement 1, the first massage arm 7 forms a rotating structure with the first movement 1 through the connecting plate axis 6, and the first massage arm 7 is symmetrically arranged with respect to the central axis of the first movement 1, the pneumatic rod 9 is threadedly connected with the first massage arm 7, and the first massage arm 7 forms a lifting structure with the first movement 1 through the pneumatic rod 9. When the massage work is in progress, the first massage arm 7 is controlled by the mid-position motor 5 to drive the massage roller 8 to perform massage, and the pneumatic rod 9 reduces the working pressure of the connecting plate axis 6, thereby improving the portability of the operation of the device.

[0024] See also Figure 1-3, a massage chair with a double-movement structure, a side airbag 10 is installed at one end of the first movement 1, a trigger rod 11 is installed at one end of the side airbag 10, a control pressure shaft 12 is installed at one end of the side airbag 10, and a pressure rod block 13 is installed at one end of the control pressure shaft 12. The pressure rod block 13 forms a rotating structure with the side airbag 10 through the control pressure shaft 12, and the pressure rod block 13 is movably connected with the trigger rod 11. The control motor 2 of the device drives the travel shaft 3 to rotate, so as to control the first movement 1 and the second movement 14 to move on the track of the massage chair through the track gear 4. During the movement, the pressure rod block 13 contacts the second movement 14 and operates normally within a certain force range. When the second movement 14 and the first movement 1 have a large collision force during the movement process, the pressure rod block 13 is pressed and rotates on the side airbag 10 through the control pressure shaft 12 to press the upper end of the trigger rod 11 to the bottom, thereby triggering the side airbag 10 to limit the operation of the two movements, thereby improving the anti-collision efficiency of the device.

[0025] See also Figure 1-3 A massage chair with a double-movement structure, a second movement 14 is installed at one end of a pressure rod block 13, an adaptive support plate 15 is installed at one end of the second movement 14, an arm control motor 16 is installed at one end of the adaptive support plate 15, an arm control rod 17 is installed at one end of the arm control motor 16, a second massage arm 18 is installed at one end of the arm control rod 17, the second massage arm 18 forms a rotating structure with the adaptive support plate 15 through the arm control rod 17, and the specification of the second massage arm 18 is greater than that of the first massage arm 7. By installing the distance between the two second massage arms 18 in the device greater than the distance between the two first massage arms 7, the massage roller 8 arranged on the top thereof can perform massage work over a larger area, thereby improving the massage efficiency of the device.

[0026] Working principle: When in use, the position control motor 2 is started first to drive the travel shaft 3 to rotate, thereby controlling the first movement 1 and the second movement 14 to move on the track of the massage chair through the track-connecting gear 4. During the movement, the pressure rod block 13 contacts the second movement 14 and operates normally within a certain force range. When the second movement 14 and the first movement 1 have a large collision force during the movement process, the pressure rod block 13 is pressed and rotates on the side airbag 10 through the pressure control shaft 12 to press the upper end of the trigger rod 11 to the bottom, triggering the side airbag 10 to limit the operation of the two movements, and the lifting device The anti-collision effect is achieved. When the massage is in progress, the first massage arm 7 is controlled by the middle motor 5 to drive the massage roller 8 to perform massage. The pneumatic rod 9 reduces the working pressure of the connecting plate shaft 6, thereby improving the portability of the device. In addition, the distance between the two second massage arms 18 is greater than the distance between the two first massage arms 7, so that the massage roller 8 arranged on the top end can perform massage work over a larger area, thereby improving the massage efficiency of the device. In this way, the use process of the device is completed. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0027] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, 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. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A massage chair with a dual-movement structure, comprising a first movement (1), characterized in that: A position control motor (2) is installed at the upper end of the first movement (1), a position control motor (2) is installed at one end with a position shaft (3), a track connecting gear (4) is installed at one end of the position shaft (3), a middle position motor (5) is installed at one end of the first movement (1), a connecting plate shaft (6) is installed at one end of the middle position motor (5), a first massage arm (7) is installed at one end of the connecting plate shaft (6), a massage roller (8) is installed at one end of the first massage arm (7), and a pneumatic rod (9) is installed at one end of the first massage arm (7); A side airbag (10) is installed at one end of the first movement (1), a trigger rod (11) is installed at one end of the side airbag (10), a pressure control shaft (12) is installed at one end of the side airbag (10), and a pressure rod block (13) is installed at one end of the pressure control shaft (12); A second movement (14) is installed at one end of the pressure rod block (13), an adaptive support plate (15) is installed at one end of the second movement (14), an arm control motor (16) is installed at one end of the adaptive support plate (15), an arm control rod (17) is installed at one end of the arm control motor (16), and a second massage arm (18) is installed at one end of the arm control rod (17).

2. The dual-movement structure massage chair according to claim 1, characterized in that: The track-connecting gear (4) forms a rotating structure with the first movement (1) via a travel shaft (3), and the travel shaft (3) is symmetrically arranged with respect to the central axis of the first movement (1).

3. The dual-movement structure massage chair according to claim 1, characterized in that: The first massage arm (7) forms a rotating structure with the first movement (1) via a connecting plate shaft (6), and the first massage arm (7) is symmetrically arranged with respect to the central axis of the first movement (1).

4. The dual-movement structure massage chair according to claim 1, characterized in that: The pneumatic rod (9) is threadedly connected to the first massage arm (7), and the first massage arm (7) forms a lifting structure with the first movement (1) through the pneumatic rod (9).

5. The dual-movement structure massage chair according to claim 1, characterized in that: The pressure rod block (13) forms a rotating structure with the edge airbag (10) through the pressure control shaft (12), and the pressure rod block (13) is movably connected to the trigger rod (11).

6. The dual-movement structure massage chair according to claim 1, characterized in that: The second massage arm (18) forms a rotating structure through an arm control rod (17) and an adaptive support plate (15), and the specification of the second massage arm (18) is greater than that of the first massage arm (7).

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