A rotatable moving base frame for a massage chair therapy head

Abstract

The utility model discloses a kind of movable base frames for rotating up and down for massage chair physiotherapy head, including assembly frame, the assembly frame is provided with physiotherapy head, the assembly frame top is presented U shape setting formation guide rail, still including the suspension frame that guide slip on guide rail and the first adjusting drive member of driving suspension frame guide slip, the physiotherapy head is arranged on suspension frame, and second adjusting drive member for driving physiotherapy head to rotate up and down is also provided on suspension frame, by the up and down rotation of physiotherapy head and along track slip, it can carry out multi-angle and multi-direction physiotherapy.

Description

Technical Field

[0001] This utility model relates to the field of massager technology, and in particular to a movable base frame that can rotate up and down for a massage chair therapy head. Background Technology

[0002] In the current technology, with the continuous improvement of modern people's demand for health and comfort, the functions of traditional massage chairs can hardly meet the diverse market demands. Moreover, since massage chairs, foot bath chairs and other equipment are used by sitting or lying on them to perform massage and physiotherapy, their main massage areas are the back of the body and the feet, lacking physiotherapy functions for the front of the body. In contrast, physiotherapy beds on the market can treat the front of the body. Both are relatively large items that take up a lot of space. Furthermore, the physiotherapy head of the physiotherapy bed can only be adjusted up and down, not the angle. Utility Model Content

[0003] The purpose of this utility model is to overcome the defects of the prior art. This utility model provides a movable base frame that can rotate up and down for the massage chair's therapy head. By rotating the therapy head up and down and sliding it along the track, it can perform multi-angle and multi-directional therapy.

[0004] This utility model discloses a movable base frame for a massage chair therapy head that can rotate up and down, including an assembly frame on which the therapy head is mounted. The assembly frame is characterized in that: the top of the assembly frame is U-shaped to form a guide rail, and it also includes a suspension frame that slides along the guide rail and a first adjusting drive component that drives the suspension frame to slide. The therapy head is mounted on the suspension frame, and the suspension frame is also provided with a second adjusting drive component that drives the therapy head to rotate up and down.

[0005] Using the above technical solution, when in use, the mounting frame is assembled onto a massage chair or foot bath chair. When the user lies on the massage chair or foot bath chair, the therapy head can be located in front of the body. The lateral displacement of the therapy head can be adjusted by the first adjustment drive component, and the rotation angle of the therapy head can be adjusted by the second adjustment drive component, so that the therapy head can be used in multiple directions and at multiple angles.

[0006] A further feature of this invention includes a guide groove along the bottom contour of the guide rail and an anti-detachment protrusion along the top contour of the guide rail. A first traveling wheel is provided on the suspension frame at the guide groove position. The first traveling wheel is rotatably disposed in the guide groove and abuts against the inner walls on both sides of the guide groove to form a limiting structure for upward pulling and forward and backward swaying. A second traveling wheel is provided on the suspension frame outside the anti-detachment protrusion. The bottom of the second traveling wheel abuts against the top of the guide rail, and the inner side of the second traveling wheel abuts against the anti-detachment protrusion to form a suspension support and an inner sliding anti-detachment structure.

[0007] By adopting the above technical solution, the suspension frame can be suspended on the assembly frame by the support of the second traveling wheel, which makes it easy to pull upward. Therefore, through the cooperation of the first traveling wheel and the guide groove, when subjected to an upward force, the first traveling wheel will abut against the bottom of the guide groove to form a limit. When subjected to an external force in the front-back direction, the first traveling wheel will abut against the side walls of the guide groove, thereby preventing it from shaking. It is relatively stable during use. Furthermore, the anti-detachment protrusion abuts against the inner side of the second traveling wheel, which can further increase the stability.

[0008] A further feature of this invention is that the first adjusting drive component is a first drive motor, and a gear that rotates synchronously with the output shaft of the first drive motor is provided. A rack that matches the gear is provided along the inner contour of the guide rail, and the gear meshes with the rack.

[0009] Using the above technical solution, the first drive motor can drive the gear to rotate. At the same time, because the gear meshes with the rack, the suspension frame can be moved as a whole. The guide groove is preferably formed by the convex rib and the outer wall of the rack. At this time, the first traveling wheel is preferably provided with two sets and clamped on the convex rib.

[0010] A further feature of this invention is that the suspension frame is provided with an anti-detachment frame, which is C-shaped. The first traveling wheel is located at the bottom of the anti-detachment frame, the second traveling wheel is located at the top of the anti-detachment frame, and a third traveling wheel is located in the middle of the anti-detachment frame, which abuts against the assembly frame.

[0011] Using the above technical solution, the cooperation of the first, second, and third traveling wheels can not only reduce the friction when the suspension frame moves, but also play a role in limiting and preventing slippage. The structural layout is relatively reasonable. Of course, an indicator light can also be set on the inner side of the mounting frame. The indicator light can show the current massage intensity. For example, the relaxation mode uses low color temperature warm light (2700K), and the activation mode switches to high color temperature cool light (5000K). Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the application structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 3 for Figure 2 Another perspective structural diagram;

[0015] Figure 4 This is a schematic diagram of the assembly frame structure of this utility model;

[0016] Figure 5 This is a schematic diagram of the physiotherapy head structure of this utility model;

[0017] Figure 6 This is a schematic diagram of the physiotherapy head structure of this utility model;

[0018] Figure 7 for Figure 2 Sectional view. Detailed Implementation

[0019] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings:

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] This utility model discloses a movable base frame for a massage chair therapy head that can rotate up and down, including an assembly frame 1 (preferably the assembly frame 1 can be flipped to adjust its height). The assembly frame 1 is provided with a therapy head 2 (the therapy head 2 can specifically use ultrasonic waves, electromagnetic waves, infrared rays, or moxibustion, etc.). In this utility model embodiment, the top of the assembly frame 1 is U-shaped to form a guide rail 3, and it also includes a suspension frame 4 that slides on the guide rail 3 and a first adjustment drive 5 that drives the suspension frame 4 to slide. The therapy head 2 is provided on the suspension frame 4, and the suspension frame 4 is also provided with a second adjustment drive 6 that drives the therapy head 2 to rotate up and down (the second adjustment drive 6 is preferably a motor, the motor body is fixed on the therapy head 2, and the motor output shaft is fixed on the suspension frame 4, so that the body can be controlled to rotate to drive the angle adjustment of the therapy head 2. Of course, the body can also be fixed on the suspension frame 4, and then the motor output shaft drives the therapy head 2 to rotate).

[0022] Using the above technical solution, when in use, the mounting frame 1 is mounted on the massage chair or foot bath chair. When the user lies on the massage chair or foot bath chair, the therapy head 2 can be located in front of the human body. The lateral displacement of the therapy head 2 can be adjusted by the first adjustment drive 5 and the rotation angle of the therapy head 2 can be adjusted by the second adjustment drive 6, so that the therapy head 2 can be used in multiple directions and at multiple angles.

[0023] It also includes a guide groove 7 along the bottom contour of the guide rail 3 and an anti-detachment protrusion 8 along the top contour of the guide rail 3. A first traveling wheel 9 is located on the suspension frame 4 at the guide groove 7. The first traveling wheel 9 is rotatably mounted within the guide groove 7 and abuts against the inner walls on both sides of the guide groove 7 to form a limiting structure for upward pull-out and forward / backward swaying. A second traveling wheel 10 is located on the suspension frame 4 outside the anti-detachment protrusion 8. The bottom of the second traveling wheel 10 abuts against the top of the guide rail 3, and the inner side of the second traveling wheel 10 abuts against the anti-detachment protrusion 8 to form a suspension support and an inner sliding anti-detachment structure. The suspension frame 4 is supported by its own weight and by the second traveling wheel 10. By fastening the anti-detachment boss 8, the suspension bracket 4 can be suspended on the assembly frame 1. At this time, it is easy to pull it upward. Therefore, through the cooperation of the first traveling wheel 9 and the guide groove 7, when subjected to an upward force, the first traveling wheel 9 will abut against the bottom of the guide groove 7 to form a limit. When subjected to an external force in the front-back direction, the first traveling wheel 9 will abut against the side walls of the guide groove 7, thereby preventing it from shaking. It is relatively stable during use. Furthermore, the anti-detachment boss 8 abuts against the inner side of the second traveling wheel 10, which can further increase the stability. Of course, it can also be suspended through the inverted T-shaped groove. The suspension bracket 4 can be connected by a ball joint shaft or a T-shaped slider.

[0024] The first adjustment drive component 5 is a first drive motor. A gear 11 that rotates synchronously with the output shaft of the first drive motor is provided. A rack 12 that matches the gear 11 is provided along the inner contour of the guide rail 3. The gear 11 and the rack 12 mesh. The first drive motor can drive the gear 11 to rotate. At the same time, because the gear 11 and the rack 12 mesh, the suspension frame 4 can be moved as a whole. The guide groove 7 is preferably formed by a convex strip and the outer wall of the rack 12. At this time, the first traveling wheel 9 is preferably provided with two sets and clamped on the convex strip.

[0025] The suspension frame 4 is equipped with an anti-slip frame 13, which is C-shaped. The first traveling wheel 9 is located at the bottom of the anti-slip frame 13, the second traveling wheel 10 is located at the top of the anti-slip frame 13, and a third traveling wheel 14 is located in the middle of the anti-slip frame 13. The third traveling wheel 14 abuts against the mounting frame 1. The cooperation of the first traveling wheel 9, the second traveling wheel 10, and the third traveling wheel 14 can not only reduce the friction of the suspension frame 4 when it moves, but also play a role in limiting and preventing slippage. The structural layout is relatively reasonable. Of course, an indicator light can also be set on the inner side of the mounting frame 1. The indicator light can display the current massage intensity. For example, the relaxation mode uses low color temperature warm light (2700K), and the activation mode switches to high color temperature cool light (5000K).

Claims

1. A movable base frame for a massage chair therapy head that can rotate up and down, comprising an assembly frame (1), wherein a therapy head (2) is disposed on the assembly frame (1), characterized in that: The top of the assembly frame (1) is U-shaped to form a guide rail (3), and also includes a suspension frame (4) that slides on the guide rail (3) and a first adjustment drive (5) that drives the suspension frame (4) to slide. The physiotherapy head (2) is mounted on the suspension frame (4), and the suspension frame (4) is also provided with a second adjustment drive (6) that drives the physiotherapy head (2) to rotate up and down.

2. The movable base frame for a massage chair therapy head that can rotate up and down according to claim 1, characterized in that: It also includes a guide groove (7) provided along the bottom contour of the guide rail (3) and an anti-detachment protrusion (8) provided along the top contour of the guide rail (3). A first traveling wheel (9) is provided on the suspension frame (4) at the position of the guide groove (7). The first traveling wheel (9) is rotatably provided in the guide groove (7) and abuts against the inner walls on both sides of the guide groove (7) to form a limiting structure for upward pulling and back-and-forth swaying. A second traveling wheel (10) is provided on the suspension frame (4) on the outside of the anti-detachment protrusion (8). The bottom of the second traveling wheel (10) abuts against the top of the guide rail (3), and the inner side of the second traveling wheel (10) abuts against the anti-detachment protrusion (8) to form a suspension support and inner sliding anti-detachment structure.

3. A movable base frame for a massage chair therapy head that can rotate up and down, as described in claim 1 or 2, characterized in that: The first adjustment drive component (5) is a first drive motor. A gear (11) that rotates synchronously with the output shaft of the first drive motor is provided. A rack (12) that matches the gear (11) is provided on the inner contour of the guide rail (3). The gear (11) meshes with the rack (12).

4. A movable base frame for a massage chair therapy head that can rotate up and down according to claim 3, characterized in that: The suspension frame (4) is provided with an anti-detachment frame (13), which is C-shaped. The first traveling wheel (9) is located at the bottom of the anti-detachment frame (13), the second traveling wheel (10) is located at the top of the anti-detachment frame (13), and a third traveling wheel (14) is also provided in the middle of the anti-detachment frame (13). The third traveling wheel (14) abuts against the assembly frame (1).

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