Display control device of massage chair

Abstract

The invention relates to the technical field of massage armchairs, and discloses a massage armchair display control device which comprises a display controller and a mounting box located in the display controller, a rectangular mounting frame capable of being rotationally adjusted is mounted on the lower portion in the mounting box, and a positive and negative rotation motor is mounted at one end of the rectangular mounting frame; adjustable folding telescopic frames are installed on the two sides of the rectangular installation frame, the forward and reverse rotation motor conducts telescopic folding adjustment on the two folding telescopic frames, an inverted-U-shaped installation frame is connected between the tops of the two folding telescopic frames, and the display controller is rotationally installed on the top of the inverted-U-shaped installation frame. Turnover adjusting rods are respectively mounted at one ends of the tops of the two folding telescopic frames and two sides of the display controller; the massage chair display control device has folding, stretching, overturning and adjusting functions and an angle adjusting function, is convenient and fast to use and stable and reliable to adjust, and has the performance capable of meeting the use requirements of users.

Description

Technical Field

[0001] The invention belongs to the technical field of massage chairs, and in particular relates to a display control device for massage chairs. Background Art

[0002] A massage chair is a device that simulates professional massage techniques and provides a full-body massage experience through mechanical devices. Modern massage chairs are equipped with air bags and rollers, and can perform a variety of massage methods such as kneading, tapping, stretching, etc. to relieve muscle tension, promote blood circulation and reduce stress. Many high-end massage chairs have intelligent recognition functions and provide personalized massage according to the user's physical characteristics. In addition, some massage chairs also have additional functions such as heating and music playback to enhance the relaxation experience. Massage chairs have become an ideal choice for more and more families to promote physical health and relaxation.

[0003] The massage chair is equipped with a display controller for operation, and people control the massage through the display controller during use; however, the existing massage chair display controller is a fixed structure and cannot be adjusted during use. It is inconvenient to operate when the user lies down for massage. At the same time, the fixed display controller is easily damaged by bumps and causes losses. Therefore, improvements are needed to address the above problems. Summary of the invention

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a massage chair display control device, comprising a display controller and an installation box located inside the display controller, a rotatable and adjustable rectangular installation frame is installed at the lower part of the interior of the installation box, a forward and reverse motor is installed at one end of the rectangular installation frame, and adjustable folding and telescopic frames are installed on both sides of the rectangular installation frame. The forward and reverse motors can adjust the two folding and telescopic frames to fold and telescope, an inverted U-shaped installation frame is connected between the tops of the two folding and telescopic frames, the display controller is rotatably installed on the top of the inverted U-shaped installation frame, and flip adjustment rods are respectively installed at one end of the tops of the two folding and telescopic frames and on both sides of the display controller.

[0005] Preferably, a connecting shaft is fixedly mounted on one end of both sides of the rectangular installation frame, and one end of the two connecting shafts away from the rectangular installation frame is rotatably connected to the inner wall of the installation box.

[0006] Preferably, a threaded shaft is rotatably installed in the middle of the rectangular installation frame, one end of the threaded shaft is fixedly connected to the output end of the forward and reverse motor, and a moving plate threadably connected to the threaded shaft is slidably installed inside the rectangular installation frame.

[0007] Preferably, sliding grooves A are provided on both sides of the rectangular mounting frame, and sliders A are slidably installed inside the two sliding grooves A. The two sliders A are fixedly connected to the movable plate, and one end of the lower part of the two folding and telescopic frames is rotatably connected to the end of the two sliders A away from the movable plate, and the other end of the lower part of the two folding and telescopic frames is rotatably connected to the two sides of the rectangular mounting frame.

[0008] Preferably, sliding grooves B are provided on both sides of the inverted U-shaped mounting frame, and sliders B are slidably installed inside the two sliding grooves B. One end of the upper part of the two folding and telescopic frames is rotatably connected to the opposite end of the two sliders B, and the other end of the upper part of the two folding and telescopic frames is rotatably connected to the two sides of the inverted U-shaped mounting frame.

[0009] Preferably, a fixed shaft is fixedly installed between the opposite ends of the two sliders B, the lower part of the flip adjustment rod is rotatably connected to the two sides of the fixed shaft, the upper parts of the two flip adjustment rods are rotatably connected to the two sides of the display controller, and fixed blocks are fixedly installed on both sides of the top of the inverted U-shaped mounting frame, and one end on both sides of the display controller is rotatably connected to the two fixed blocks.

[0010] Preferably, rollers are rotatably installed at the lower parts of both ends of the movable plate, horizontal transverse grooves are opened at the lower parts on both sides inside the display controller, two rollers are respectively located inside the two horizontal transverse grooves, and inclined upward grooves are opened at one end of the two horizontal transverse grooves at the lower parts on both sides inside the display controller.

[0011] Compared with the prior art, the present invention has the following beneficial effects: (1) The display control device of the massage chair has the functions of folding, stretching and flipping adjustment as well as angle adjustment. The folding, stretching and flipping functions can effectively store and protect the display controller and unfold it for use, thereby effectively ensuring the safety of the display controller. The angle adjustment can satisfy the user's control of the display controller when lying down for massage, thereby improving the user's experience and the massage effect. At the same time, the display control device of the massage chair has a simple structural design, is easy to use, and is stable and reliable to adjust. Its performance can meet the user's needs. (2) By controlling the start of the forward and reverse motors, the rotation of the forward and reverse motors will drive the threaded shaft to rotate, and the rotation of the threaded shaft will cause the movable plate to move. The movement of the movable plate will drive the two sliders A to move inside the two sliding slots A toward the forward and reverse motors, and the movement of the two sliders A will pressurize and adjust the two folding telescopic frames, so that the two folding telescopic frames can be unfolded and extended; When the two folding telescopic frames are unfolded and extended, one end of the upper part of the two folding telescopic frames will drive the two sliders B to move inside the two sliding through grooves B, and the unfolding and extension of the two folding telescopic frames will push the inverted U-shaped installation frame to move upward, so that the inverted U-shaped installation frame moves vertically upward from the inside of the installation box; When the inverted U-shaped installation frame moves vertically upward from the inside of the installation box, it will drive the display controller to move upward synchronously; at the same time, the two sliders B move inside the two sliding slots B to drive the fixed shaft to move, and the movement of the fixed shaft will squeeze and push the two flip adjustment rods to push and flip the display controller, so that the display controller is flipped 90 degrees and its operating surface faces the user; When the moving plate moves toward the forward and reverse motors, the moving plate will drive the two rollers to move horizontally inside the two horizontal transverse grooves toward the inclined upward grooves, and when the two rollers move into the two inclined upward grooves, as the moving plate continues to move, the two rollers will move obliquely upward inside the two inclined upward grooves, and the rollers moving obliquely upward will cause the rectangular mounting frame to rotate and tilt through the moving plate and the two connecting shafts, and the rotation and tilting of the rectangular mounting frame will drive the display controller to rotate and tilt for angle adjustment through the two folding telescopic frames and the inverted U-shaped mounting frame, ultimately making the control surface of the display controller parallel to the face of the lying user, making it convenient for the user to observe and operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0013] In the attached picture: Figure 1 It is a schematic cross-sectional view of the display control device of a massage chair of the present invention; Figure 2 For the present invention Figure 1 The local structure of Figure 1 ; Figure 3 For the present invention Figure 2 A schematic cross-sectional structure diagram of; Figure 4 For the present invention Figure 3 Schematic diagram of the local structure; Figure 5 For the present invention Figure 1 The local structure of Figure 2 ; In the figure: 1. display controller; 2. mounting box; 3. rectangular mounting frame; 4. forward and reverse motor; 5. folding telescopic frame; 6. inverted U-shaped mounting frame; 7. flip adjustment rod; 8. connecting shaft; 9. threaded shaft; 10. moving plate; 11. sliding groove A; 12. slider A; 13. sliding groove B; 14. slider B; 15. fixed shaft; 16. fixed block; 17. roller; 18. horizontal transverse groove; 19. inclined upward groove. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0015] Embodiment 1, by Figures 1 to 5 The present invention includes a display controller 1 and a mounting box 2, the top of the mounting box 2 is an open structure, and the mounting box 2 is installed at one end of the massage chair armrest close to the backrest to facilitate the user to lie down and use it, the display controller 1 is located inside the mounting box 2, the control surface of the display controller 1 faces the inside of the mounting box 2, and the back of the display controller 1 is flush with the top of the massage chair armrest to provide safety protection for the display controller 1.

[0016] A rotatable and adjustable rectangular mounting frame 3 is installed at the lower part of the mounting box 2, a forward and reverse motor 4 is installed at one end of the rectangular mounting frame 3, a control switch connected to the forward and reverse motor 4 is installed at the inner end of the massage chair armrest close to the backrest to facilitate the user to lie down and use it, adjustable folding and telescopic frames 5 are installed on both sides of the rectangular mounting frame 3, the forward and reverse motor 4 can adjust the two folding and telescopic frames 5 to be telescopic and folded, an inverted U-shaped mounting frame 6 is connected between the tops of the two folding and telescopic frames 5, the display controller 1 is rotatably installed on the top of the inverted U-shaped mounting frame 6, and flip adjustment rods 7 are respectively installed at one end of the top of the two folding and telescopic frames 5 and on both sides of the display controller 1.

[0017] The display control device of the massage chair has folding, stretching and flipping adjustment functions as well as an angle adjustment function. The folding, stretching and flipping can effectively store and protect the display controller and adjust it for unfolding use, thereby effectively ensuring the safety of the display controller. The angle adjustment can satisfy the user's control of the display controller when lying down for massage, thereby improving the user experience and improving the massage effect.

[0018] At the same time, the massage chair display control device has a simple structural design, is easy to use, and has stable and reliable adjustment, and its performance can meet the user's needs.

[0019] Embodiment 2, on the basis of embodiment 1, a connecting shaft 8 is fixedly installed at one end of both sides of the rectangular mounting frame 3, and the ends of the two connecting shafts 8 away from the rectangular mounting frame 3 are rotatably connected to the inner wall of the mounting box 2, so that the rectangular mounting frame 3 can be effectively installed and the rectangular mounting frame 3 can be effectively rotated.

[0020] A threaded shaft 9 is rotatably installed in the middle of the rectangular mounting frame 3, one end of the threaded shaft 9 is fixedly connected to the output end of the forward and reverse motor 4, a movable plate 10 threadedly connected to the threaded shaft 9 is slidably installed inside the rectangular mounting frame 3, sliding grooves A11 are provided on both sides of the rectangular mounting frame 3, sliders A12 are slidably installed inside the two sliding grooves A11, and the two sliders A12 are fixedly connected to the movable plate 10, one end of the lower part of the two folding and telescopic frames 5 is respectively rotatably connected to the end of the two sliders A12 away from the movable plate 10, and the other end of the lower part of the two folding and telescopic frames 5 is respectively rotatably connected to the two sides of the rectangular mounting frame 3, so that the two folding and telescopic frames 5 can be effectively extended and retracted and folded.

[0021] The forward and reverse motor 4 is started to rotate by controlling the switch, and the rotation of the forward and reverse motor 4 will drive the threaded shaft 9 to rotate, and the rotation of the threaded shaft 9 will move the movable plate 10, and the movement of the movable plate 10 will drive the two sliders A12 to move toward the forward and reverse motor 4 inside the two sliding grooves A11, and the movement of the two sliders A12 will pressurize and adjust the two folding telescopic frames 5, so that the two folding telescopic frames 5 can be unfolded and extended.

[0022] Sliding grooves B13 are provided on both sides of the inverted U-shaped mounting frame 6, and sliders B14 are slidably installed inside the two sliding grooves B13. One end of the upper part of the two folding and telescopic frames 5 is rotatably connected to the opposite end of the two sliders B14, and the other end of the upper part of the two folding and telescopic frames 5 is rotatably connected to the two sides of the inverted U-shaped mounting frame 6, so that the inverted U-shaped mounting frame 6 can be driven to be raised and lowered through the extension and contraction folding adjustment of the two folding and telescopic frames 5.

[0023] When the two folding and telescopic frames 5 are unfolded and extended, one end of the upper part of the two folding and telescopic frames 5 will drive the two sliders B14 to move inside the two sliding grooves B13, and the unfolding and extension of the two folding and telescopic frames 5 will push the inverted U-shaped mounting frame 6 to move upward, so that the inverted U-shaped mounting frame 6 moves vertically upward from the inside of the mounting box 2.

[0024] Fixed blocks 16 are fixedly installed on both sides of the top of the inverted U-shaped mounting frame 6, one end of both sides of the display controller 1 is rotatably connected to the two fixed blocks 16 respectively, a fixed shaft 15 is fixedly installed between the opposite ends of the two sliders B14, the lower part of the flip adjustment rod 7 is rotatably connected to both sides of the fixed shaft 15 respectively, and the upper parts of the two flip adjustment rods 7 are rotatably connected to both sides of the display controller 1 respectively, so that the display controller 1 can be flipped 90 degrees so that the operating surface of the display controller 1 faces the user.

[0025] When the inverted U-shaped mounting frame 6 moves upward vertically from the inside of the mounting box 2, it will drive the display controller 1 to move upward synchronously; at the same time, the two sliders B14 move inside the two sliding grooves B13, which will drive the fixed shaft 15 to move. The movement of the fixed shaft 15 will squeeze and push the two flip adjustment rods 7 to push and flip the display controller 1, thereby flipping the display controller 1 ninety degrees and making its operating surface face the user.

[0026] Embodiment 3, on the basis of embodiment 2, rollers 17 are rotatably installed at the lower parts of both ends of the movable plate 10, horizontal transverse grooves 18 are provided at the lower parts on both sides inside the display controller 1, and the two rollers 17 are respectively located inside the two horizontal transverse grooves 18, and inclined upward grooves 19 located at one end of the two horizontal transverse grooves 18 are provided at the lower parts on both sides inside the display controller 1, so that the rectangular mounting frame 3 can be effectively rotated and adjusted, so that the rectangular mounting frame 3 drives the display controller 1 to adjust its angle through the two folding telescopic frames 5 and the inverted U-shaped mounting frame 6, so that the control surface of the display controller 1 is parallel to the face of the lying user, thereby facilitating the user to observe.

[0027] When the moving plate 10 moves toward the forward and reverse motor 4, the moving plate 10 will drive the two rollers 17 to move horizontally inside the two horizontal transverse grooves 18 toward the inclined upward grooves 19, and when the two rollers 17 move to the inside of the two inclined upward grooves 19, as the moving plate 10 continues to move, the two rollers 17 will move obliquely upward inside the two inclined upward grooves 19, and the rollers 17 moving obliquely upward will cause the rectangular mounting frame 3 to rotate and tilt through the moving plate 10 and the two connecting shafts 8, and the rotation and tilting of the rectangular mounting frame 3 will drive the display controller 1 to rotate and tilt through the two folding telescopic frames 5 and the inverted U-shaped mounting frame 6 to adjust the angle, ultimately making the control surface of the display controller 1 parallel to the face of the lying user to facilitate the user to observe and control.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A massage chair display control device, comprising a display controller (1) and a mounting box (2), wherein the top of the mounting box (2) is an open structure, and the mounting box (2) is mounted at one end of the massage chair armrest close to the backrest, the display controller (1) is located inside the mounting box (2), the control surface of the display controller (1) faces the inside of the mounting box (2), and the back of the display controller (1) is flush with the top of the massage chair armrest to provide safety protection for the display controller (1), characterized in that: A rotatably adjustable rectangular mounting frame (3) is mounted at the lower portion of the mounting box (2); a forward and reverse motor (4) is mounted at one end of the rectangular mounting frame (3); adjustable folding and telescopic frames (5) are mounted on both sides of the rectangular mounting frame (3); the forward and reverse motor (4) performs telescopic and folding adjustment on the two folding and telescopic frames (5); an inverted U-shaped mounting frame (6) is connected between the tops of the two folding and telescopic frames (5); the display controller (1) is rotatably mounted on the top of the inverted U-shaped mounting frame (6); and flip adjustment rods (7) are respectively mounted at one end of the tops of the two folding and telescopic frames (5) and on both sides of the display controller (1).

2. A massage chair display control device according to claim 1, characterized in that: A connecting shaft (8) is fixedly mounted on one end of both sides of the rectangular installation frame (3), and the ends of the two connecting shafts (8) away from the rectangular installation frame (3) are rotatably connected to the inner wall of the installation box (2).

3. A massage chair display control device according to claim 2, characterized in that: A threaded shaft (9) is rotatably mounted in the middle of the rectangular mounting frame (3), one end of the threaded shaft (9) is fixedly connected to the output end of the forward and reverse motor (4), and a moving plate (10) threadably connected to the threaded shaft (9) is slidably mounted in the interior of the rectangular mounting frame (3).

4. A massage chair display control device according to claim 3, characterized in that: Both sides of the rectangular installation frame (3) are provided with sliding grooves A (11), and inside the two sliding grooves A (11) are slidingly mounted sliders A (12), and the two sliders A (12) are fixedly connected to the movable plate (10), and one end of the lower part of the two folding telescopic frames (5) is respectively rotatably connected to one end of the two sliders A (12) away from the movable plate (10), and the other end of the lower part of the two folding telescopic frames (5) is respectively rotatably connected to the two sides of the rectangular installation frame (3).

5. A massage chair display control device according to claim 4, characterized in that: Both sides of the inverted U-shaped mounting frame (6) are provided with sliding grooves B (13), and inside the two sliding grooves B (13) are slidingly mounted sliders B (14), one end of the upper part of the two folding telescopic frames (5) is respectively rotatably connected to the opposite ends of the two sliders B (14), and the other ends of the upper part of the two folding telescopic frames (5) are respectively rotatably connected to the two sides of the inverted U-shaped mounting frame (6).

6. A massage chair display control device according to claim 5, characterized in that: Fixed blocks (16) are fixedly mounted on both sides of the top of the inverted U-shaped mounting frame (6), and one end of both sides of the display controller (1) is rotatably connected to the two fixed blocks (16) respectively.

7. The massage chair display control device according to claim 5, characterized in that: A fixed shaft (15) is fixedly installed between opposite ends of the two sliders B (14); the lower part of the flip adjustment rod (7) is rotatably connected to both sides of the fixed shaft (15); and the upper parts of the two flip adjustment rods (7) are rotatably connected to both sides of the display controller (1).

8. The massage chair display control device according to claim 3, characterized in that: Rollers (17) are rotatably mounted at the lower parts of both ends of the movable plate (10).

9. The massage chair display control device according to claim 4, characterized in that: The lower parts of both sides of the display controller (1) are provided with horizontal transverse grooves (18), the two rollers (17) are respectively located inside the two horizontal transverse grooves (18), and the lower parts of both sides of the display controller (1) are provided with inclined upward grooves (19) located at one end of the two horizontal transverse grooves (18).

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