Back vibration massage chair
By designing a massage mechanism for rotation adjustment and spacing adjustment in the back vibration massage chair, selecting a suitable vibrating massage arm of different diameters, the existing massage chair has solved the problem of poor massage effect for people with pain in the scapula seams and other positions, and achieved more Efficient massage effect and stability.
Patent Information
- Application Number
- CN202423062502.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-12-12
AI Technical Summary
The existing back vibration massage chairs have insufficient massage effects, especially for people with pain in positions such as scapula, which are not well adaptable.
A back vibration massage chair is designed, and a massage mechanism consisting of a support frame, a servo motor, a worm, a rotating shaft, a worm gear, a central support disc, an electric telescopic rod, a first massage assembly and a second massage assembly are used to adjust the rotation and the pitch. , choose a suitable vibration massage arm of different diameters to achieve high-frequency vibration massage.
Through rotation adjustment and spacing adjustment, the massage intensity can be increased under the same pressure, adapted to people with pain at the scapula seams and other positions, achieved better massage effects, and improved the stability of massage work through high-frequency vibration and rubber buffer sleeves.
Smart Images
Figure CN222444712U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of massage chairs, in particular to a back vibration massage chair. Background Art
[0002] Massage chairs are commonly used relaxation tools in daily life. They can relax body muscles and bring comfort to users. Existing back vibration massage chairs usually use a massage movement to drive the movement of massage wheels to achieve squeezing or vibration massage, and then the lifting guide mechanism inside the massage chair drives the entire movement to move to achieve multi-point massage. However, due to the large size of conventional massage wheels, their vibration or squeezing massage can usually only act on the surface of the body, and the massage pressure is relatively small. For some people with back pain, the massage effect of existing massage chairs cannot reach the ideal state, especially for people with pain in places such as the shoulder blade gap, the adaptability is not good. Therefore, the present application proposes a back vibration massage chair. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a back vibration massage chair, which effectively solves the problem that the existing back vibration massage chair has a poor massage effect.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a back vibration massage chair, comprising a massage chair body, wherein a back vibration massage mechanism is arranged inside the massage chair body, and the back vibration massage mechanism is composed of a support frame, a servo motor, a worm, a first massage component and a second massage component, wherein the servo motor is fixedly connected to one end of the top of the support frame, the worm is rotatably connected to the inside of the support frame and is fixedly connected to the output shaft of the servo motor, the first massage component and the second massage component are rotatably connected to the top and bottom ends of the inside of the support frame respectively, and the first massage component and the second massage component are both composed of a rotating shaft, a worm gear, a central support plate, two electric extensions The invention relates to a retractable rod, a first massage unit and a second massage unit, wherein a rotating shaft is rotatably connected to the inside of a supporting frame, a worm gear is fixedly connected to one end of the rotating shaft and meshed with the worm, a central supporting plate is sleeved at a middle position of an outer surface of the rotating shaft and is fixedly connected to the rotating shaft, the first massage unit and the second massage unit are respectively slidably sleeved at two ends of the rotating shaft, the first massage unit and the second massage unit are both connected to the central supporting plate through an electric telescopic rod, the first massage unit and the second massage unit are both composed of a supporting sleeve and three vibration massage arms with different diameters, the supporting sleeve is slidably sleeved on the rotating shaft and fixedly connected to the electric telescopic rod, and the vibration massage arms are fixedly connected to the arc-shaped outer surface of the supporting sleeve.
[0005] Preferably, two limiting support arms are fixedly provided at both ends of the central support plate, and the limiting support arms are inserted into the support sleeve and slidably connected thereto.
[0006] Preferably, the support sleeve is provided with two through holes connected to the position-limiting support arms.
[0007] Preferably, the vibration massage arm is composed of a support sleeve, a massage rod, a strong spring and a vibration motor, the support sleeve is fixedly connected to the support sleeve, the massage rod is connected to the support sleeve through the strong spring, and the vibration motor is fixedly connected to the inside of the massage rod.
[0008] Preferably, a limiting end plate is fixedly provided at one end of the massage rod, the other end of the massage rod is a spherical structure, and a cover plate is provided on the side of the massage rod.
[0009] Preferably, a rubber buffer sleeve is fixedly provided at one end inside the support sleeve, a limiting sliding sleeve is fixedly provided on the inner surface of the rubber buffer sleeve, and the limiting sliding sleeve is sleeved on the massage rod and slidably connected thereto.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] (1) During operation, the first massage assembly and the second massage assembly are provided with a support frame, a servo motor, a worm, and a rotating shaft, a worm gear, a central support plate, two electric telescopic rods, a first massage unit, and a second massage unit, so that rotation adjustment and spacing adjustment can be achieved. The first massage unit and the second massage unit are provided with a support sleeve and three vibration massage arms with different diameters, so that vibration massage arms with corresponding diameters can be selected through rotation adjustment. Under the same pressure, the smaller the diameter of the vibration massage arm, the greater the massage intensity. The vibration massage arm is more suitable for people with pain in the shoulder blade joint and other parts, thereby improving the massage effect.
[0012] (2) By providing a vibration massage arm consisting of a support sleeve, a massage rod, a strong spring and a vibration motor, high-frequency vibration massage can be achieved, further improving the massage effect. By providing a rubber buffer sleeve and a limit sleeve, the massage rod can be limited and has a vibration buffering effect, thereby improving the stability of the massage work. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0014] In the attached picture:
[0015] Figure 1 This is a schematic diagram of the structure of the back vibration massage chair of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the back vibration massage mechanism of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the first massage component of the utility model;
[0018] Figure 4 This is a schematic structural diagram of the first massage unit of the utility model;
[0019] Figure 5 This is a cross-sectional view of the vibration massage arm of the utility model;
[0020] In the figure: 1. Massage chair body; 2. Back vibration massage mechanism; 3. Support frame; 4. Servo motor; 5. Worm; 6. First massage component; 7. Second massage component; 8. Rotating shaft; 9. Worm gear; 10. Center support plate; 11. Electric telescopic rod; 12. First massage unit; 13. Second massage unit; 14. Support sleeve; 15. Vibrating massage arm; 16. Limiting support arm; 17. Through hole; 18. Support sleeve; 19. Massage rod; 20. Power spring; 21. Vibration motor; 22. Limiting end plate; 23. Cover plate; 24. Rubber buffer sleeve; 25. Limiting sleeve. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0022] Depend on Figures 1 to 4The utility model provides a back vibration massage chair, comprising a massage chair body 1, a back vibration massage mechanism 2 is arranged inside the massage chair body 1, the back vibration massage mechanism 2 is composed of a support frame 3, a servo motor 4, a worm 5, a first massage component 6 and a second massage component 7, the servo motor 4 is fixedly connected to one end of the top of the support frame 3, the worm 5 is rotatably connected to the inside of the support frame 3 and is fixedly connected to the output shaft of the servo motor 4, the first massage component 6 and the second massage component 7 are rotatably connected to the top and bottom ends of the inside of the support frame 3 respectively, the first massage component 6 and the second massage component 7 are both composed of a rotating shaft 8, a worm gear 9, a central support plate 10, two electric telescopic rods 11, a first massage unit 12 and a second massage unit The first massage unit 12 and the second massage unit 13 are respectively slidably mounted on the two ends of the rotating shaft 8, and the first massage unit 12 and the second massage unit 13 are connected to the central support plate 10 through an electric telescopic rod 11. The first massage unit 12 and the second massage unit 13 are both composed of a support sleeve 14 and three vibration massage arms 15 with different diameters. The support sleeve 14 is slidably mounted on the rotating shaft 8 and is fixedly connected to the electric telescopic rod 11, and the vibration massage arms 15 are fixedly connected to the arc-shaped outer surface of the support sleeve 14.
[0023] When in use, the vibration massage arms 15 of different diameters are selected according to the needs of the user. When the vibration massage arms 15 are adjusted, the servo motor 4 drives the worm 5 to rotate, the worm 5 drives the worm wheel 9 to rotate, and the worm wheel 9 drives the rotating shaft 8 to rotate, thereby driving the central support plate 10, the two electric telescopic rods 11, the first massage unit 12 and the second massage unit 13 to rotate synchronously, so that the corresponding vibration massage arms 15 reach the massage position to perform the massage work. The electric telescopic rod 11 can adjust the distance between the first massage unit 12 and the second massage unit 13, so as to adjust the massage area. The three vibration massage arms 15 with different diameters can be more suitable for people with pain in the back shoulder blade joint.
[0024] Depend on Figure 3 and Figure 4 It is shown that two limit support arms 16 are fixedly provided at both ends of the central support plate 10, the limit support arms 16 are inserted into the support sleeve 14 and slidably connected thereto, and the support sleeve 14 is provided with two through holes 17 connected to the limit support arms 16;
[0025] The limiting support arm 16 can provide limiting support to the support sleeve 14 to improve the stability of the support sleeve 14, and the through hole 17 can be connected to the limiting support arm 16;
[0026] Depend on Figure 4 and Figure 5 It is given that the vibration massage arm 15 is composed of a support sleeve 18, a massage rod 19, a strong spring 20 and a vibration motor 21. The support sleeve 18 is fixedly connected to the support sleeve 14, the massage rod 19 is connected to the support sleeve 18 through the strong spring 20, the vibration motor 21 is fixedly connected to the inside of the massage rod 19, one end of the massage rod 19 is fixedly provided with a limited end plate 22, the other end of the massage rod 19 is a spherical structure, the side of the massage rod 19 is provided with a cover plate 23, one end of the support sleeve 18 is fixedly provided with a rubber buffer sleeve 24, the inner surface of the rubber buffer sleeve 24 is fixedly provided with a limited sliding sleeve 25, and the limited sliding sleeve 25 is sleeved on the massage rod 19 and slidably connected thereto;
[0027] When the vibration massage arm 15 is working, the vibration motor 21 drives the massage rod 19 to vibrate, the strong spring 20 supports and elastically buffers the massage rod 19, the limiting end plate 22 limits the massage rod 19, the cover plate 23 can install and seal the vibration motor 21, the rubber buffer sleeve 24 and the limiting sleeve 25 can buffer and limit the massage rod 19, thereby improving the working stability of the massage rod 19.
[0028] During operation, by providing a support frame, a servo motor, a worm, and providing a first massage component and a second massage component consisting of a rotating shaft, a worm gear, a central support plate, two electric telescopic rods, a first massage unit and a second massage unit, rotation adjustment and spacing adjustment can be achieved. By providing a first massage unit and a second massage unit consisting of a support sleeve and three vibration massage arms with different diameters, vibration massage arms of corresponding diameters can be selected through rotation adjustment. Under the same pressure, the smaller the diameter of the vibration massage arm, the greater the massage force. The vibration massage arm is more suitable for people with pain in the shoulder blade joint and other parts, thereby improving the massage effect. By providing a vibration massage arm consisting of a support sleeve, a massage rod, a strong spring and a vibration motor, high-frequency vibration massage can be achieved, further improving the massage effect. By providing a rubber buffer sleeve and a limiting sliding sleeve, the massage rod can be limited and has a vibration buffering effect, thereby improving the stability of the massage work.
Claims
1. A back vibration massage chair, comprising a massage chair body (1), characterized in that: The massage chair body (1) is provided with a back vibration massage mechanism (2) inside. The back vibration massage mechanism (2) is composed of a support frame (3), a servo motor (4), a worm (5), a first massage component (6) and a second massage component (7). The servo motor (4) is fixedly connected to one end of the top of the support frame (3). The worm (5) is rotatably connected to the inside of the support frame (3) and is fixedly connected to the output shaft of the servo motor (4). The first massage component (6) and the second massage component (7) are rotatably connected to the top and bottom ends of the inside of the support frame (3) respectively. The first massage component (6) and the second massage component (7) are both composed of a rotating shaft (8), a worm gear (9), a central support plate (10), two electric telescopic rods (11), a first massage unit (12) and a second massage unit (13). The rotating shaft (8) is rotatable. The worm gear (9) is connected to the inside of the support frame (3); the worm gear (9) is fixedly connected to one end of the rotating shaft (8) and meshedly connected to the worm (5); the central support plate (10) is sleeved at the middle position of the outer surface of the rotating shaft (8) and is fixedly connected to the rotating shaft (8); the first massage unit (12) and the second massage unit (13) are respectively slidably sleeved on the two ends of the rotating shaft (8); the first massage unit (12) and the second massage unit (13) are both connected to the central support plate (10) through an electric telescopic rod (11); the first massage unit (12) and the second massage unit (13) are both composed of a support sleeve (14) and three vibration massage arms (15) with different diameters; the support sleeve (14) is slidably sleeved on the rotating shaft (8) and fixedly connected to the electric telescopic rod (11); and the vibration massage arms (15) are fixedly connected to the arc-shaped outer surface of the support sleeve (14).
2. A back vibration massage chair according to claim 1, characterized in that: Two position-limiting support arms (16) are fixedly provided at both ends of the central support plate (10), and the position-limiting support arms (16) are inserted into the support sleeve (14) and are slidably connected thereto.
3. A back vibration massage chair according to claim 2, characterized in that: The support sleeve (14) is provided with two through holes (17) connected to the position-limiting support arms (16).
4. The back vibration massage chair according to claim 1, characterized in that: The vibration massage arm (15) is composed of a support sleeve (18), a massage rod (19), a strong spring (20) and a vibration motor (21); the support sleeve (18) is fixedly connected to the support sleeve (14); the massage rod (19) is connected to the support sleeve (18) via the strong spring (20); and the vibration motor (21) is fixedly connected to the inside of the massage rod (19).
5. A back vibration massage chair according to claim 4, characterized in that: A limiting end plate (22) is fixedly provided at one end of the massage rod (19), the other end of the massage rod (19) is a spherical structure, and a cover plate (23) is provided on the side of the massage rod (19).
6. The back vibration massage chair according to claim 4, characterized in that: A rubber buffer sleeve (24) is fixedly disposed at one end of the interior of the support sleeve (18), a limit sliding sleeve (25) is fixedly disposed on the inner surface of the rubber buffer sleeve (24), and the limit sliding sleeve (25) is sleeved on the massage rod (19) and slidably connected thereto.