One-finger meditation massage machine based on connecting rod mechanism

Abstract

The utility model relates to a one-finger meditation massage machine based on a connecting rod mechanism. The one-finger meditation massage machine comprises a shell. The power mechanism is arranged outside the shell, an output shaft of the power mechanism extends into the shell, and a power wheel is arranged on the output shaft; the connecting rod mechanism comprises a first rotating shaft eccentrically arranged on the power wheel and a second rotating shaft eccentrically arranged on the power wheel; the first end and the middle part of the massage rod are respectively provided with a second rotating shaft and a third rotating shaft, and the massage end extends out of the shell; the first end, the middle part and the second end of the first stabilizing rod are respectively provided with a fourth rotating shaft, a fifth rotating shaft and a sixth rotating shaft, and the first stabilizing rod is connected with the shell through the sixth rotating shaft; one end of the power rod is connected with the first rotating shaft, and the other end is connected with the third rotating shaft; one end of the second stabilizer bar is connected with the second rotating shaft, and the other end is connected with the fourth rotating shaft; one end of the third stabilizing rod is connected with the third rotating shaft, and the other end is connected with the fifth rotating shaft. Circumferential motion output by executing power transmission is converted into rocker arm motion through the connecting rod, and then acupuncture points are massaged.

Description

Technical Field

[0001] This utility model relates to the field of medical and health care massage equipment technology, specifically to a one-finger massage machine based on a linkage mechanism. Background Technology

[0002] Massage, through specific techniques applied to specific areas of the body, can improve the body's physiological and pathological conditions, achieving the effects of promoting blood circulation, clearing the meridians, and strengthening the body. "One-finger Zen" massage is a technique that uses the tip, pad, or tip of the thumb to apply pressure to a specific acupoint or meridian point, with the shoulder relaxed and elbow drooping, and the wrist flexed. The wrist's movement drives the thumb's flexion and extension, creating alternating and continuous pressure that acts on the acupoint. This technique is widely used in clinical practice.

[0003] Performing massage techniques is a physically demanding and mentally taxing task. The effectiveness of the massage depends on the therapist's energy and mental state as the massage continues. The "one-finger massage" technique, in particular, is highly difficult to master, requiring extensive training and years of experience. Currently, there is a severe shortage of experienced therapists in China, and the process is time-consuming and physically demanding. Furthermore, most massage simulation devices on the market currently use robotic arms for instruction to achieve the desired massage trajectory and pressure, which is too costly and poses a risk of personal injury. Utility Model Content

[0004] The purpose of this invention is to overcome at least one of the defects in the prior art and provide a one-finger massager based on a linkage mechanism. This massager uses a linkage mechanism to convert the circular motion output by the power mechanism into the rocker arm motion of the massage rod, which can simulate the movement trajectory of the practitioner's fingers during the "one-finger massage" technique, and perform acupoint massage. It is safe, reliable, and inexpensive.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A one-finger massager based on a linkage mechanism includes a housing and further includes:

[0007] A power mechanism located outside the housing, wherein the output shaft of the power mechanism extends into the housing and a power wheel is provided on the output shaft;

[0008] A linkage mechanism housed within a housing includes: a first rotating shaft eccentrically mounted on a power wheel; a massage rod with a second and a third rotating shaft respectively located at its first and middle ends, the massage end of which extends out of the housing; a first stabilizing rod with a fourth, a fifth, and a sixth rotating shaft respectively located at its first, middle, and second ends, the first stabilizing rod connected to the housing via the sixth rotating shaft; a power rod with one end connected to the first rotating shaft and the other end connected to the third rotating shaft; a second stabilizing rod with one end connected to the second rotating shaft and the other end connected to the fourth rotating shaft; and a third stabilizing rod with one end connected to the third rotating shaft and the other end connected to the fifth rotating shaft.

[0009] Furthermore, the inner wall of the housing is provided with two opposing limiting grooves, and the two ends of the third rotating shaft are respectively located in the two limiting grooves. As the power rod is driven, the two ends of the third rotating shaft slide in the two limiting grooves respectively.

[0010] Furthermore, the limiting groove is a straight limiting groove or a curved limiting groove.

[0011] Furthermore, the massage rod is provided with a first groove, and the second stabilizing rod and the third stabilizing rod extend into the first groove and are then connected to the second rotating shaft and the third rotating shaft, respectively.

[0012] Furthermore, the first stabilizer bar is provided with a second groove, and the second stabilizer bar and the third stabilizer bar extend into the second groove and are then connected to the fourth rotating shaft and the fifth rotating shaft respectively.

[0013] Furthermore, the power mechanism is a geared motor.

[0014] Furthermore, the part of the massage end of the massage stick that contacts the human body is a thumb pad structure.

[0015] Furthermore, the massage end of the massage stick is covered with a flexible material layer, preferably a flexible material such as silicone.

[0016] Furthermore, a mounting assembly is provided on the outer side of the housing.

[0017] Furthermore, the mounting assembly includes a connecting block disposed on the top surface of the housing, a connecting rod passing through the connecting block, and a mounting plate disposed on the end of the connecting rod opposite to the connecting block.

[0018] Furthermore, the massage machine is also equipped with a host computer for control, which is electrically connected to the power mechanism.

[0019] Compared with the prior art, the present invention has the following advantages:

[0020] (1) This utility model provides a one-finger Zen massager based on a linkage mechanism. The massager converts the circular motion output by the power mechanism into the rocker arm motion of the massage rod through the linkage mechanism, which can simulate the movement trajectory of the practitioner's fingers during the "one-finger Zen" pushing method and apply the technique to acupoints.

[0021] (2) This utility model provides a one-finger Zen massager based on a linkage mechanism. By controlling the motor speed, the massage rod can move according to the required trajectory. It can greatly liberate the labor of the practitioner. It is easy to operate and can start working after switching the device on and off. The promotion and teaching costs are low. Attached Figure Description

[0022] Figure 1 This is an internal structural diagram of the one-finger massager based on a linkage mechanism in the embodiment;

[0023] Figure 2 This is a schematic diagram of a one-finger massager based on a linkage mechanism in the embodiment;

[0024] Figure 3 This is a cross-sectional view of the housing in the embodiment;

[0025] The numbers in the diagram indicate: 1-Power wheel; 2-Power rod; 4-Second shaft; 5-Second stabilizer; 6-Fourth shaft; 7-Fifth shaft; 8-First stabilizer; 9-Limiting groove; 10-Housing; 11-Sixth shaft; 12-Third stabilizer; 13-Limiting block; 14-Massage rod; 15-Third shaft; 16-First shaft; 17-Power mechanism; 18-Connecting block; 19-Connecting rod; 20-Mounting plate. Detailed Implementation

[0026] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. These embodiments are implemented based on the technical solution of the present invention, providing detailed implementation methods and specific operating procedures. However, the scope of protection of the present invention is not limited to the following embodiments.

[0027] Example

[0028] This embodiment provides a one-finger massager based on a linkage mechanism; see the specific structure below. Figure 1-2 ,include:

[0029] Casing 10;

[0030] A power mechanism 17 is provided outside the housing 10, and the output shaft of the power mechanism 17 extends into the housing 10. A power wheel 1 is provided on the output shaft.

[0031] A linkage mechanism is disposed within the housing 10, the linkage mechanism comprising:

[0032] The first rotating shaft 16 is eccentrically disposed on the power wheel 1;

[0033] The massage rod 14 is provided with a second rotating shaft 4 and a third rotating shaft 15 at its first end and middle part, respectively, and the massage end of the massage rod 14 extends out of the housing 10;

[0034] A first stabilizer bar 8, with a fourth rotating shaft 6, a fifth rotating shaft 7 and a sixth rotating shaft 11 respectively provided at its first end, middle part and second end; the first stabilizer bar 8 is connected to the housing 10 through the sixth rotating shaft 11.

[0035] The power rod 2 is connected at one end to the first rotating shaft 16 and at the other end to the third rotating shaft 15. When the power rod 2 is connected to the first rotating shaft 16, the first rotating shaft 16 can be rotated by the power mechanism 17, thereby giving the end of the power rod 2 connected to the first rotating shaft 16 a circular motion, that is, providing power to the power rod.

[0036] The second stabilizer bar 5 has one end connected to the second rotating shaft 4 and the other end connected to the fourth rotating shaft 6;

[0037] The third stabilizer bar 12 is connected at one end to the third rotating shaft 15 and at the other end to the fifth rotating shaft 7.

[0038] Please see again. Figure 1-3 In this embodiment, the inner wall of the housing 10 is provided with two opposing limiting grooves 9. The two ends of the third rotating shaft 15 are respectively located in the two limiting grooves 9. With the transmission of the power rod 2, the two ends of the third rotating shaft 15 slide in the two limiting grooves 9 respectively. Specifically, the limiting grooves 9 are disposed on the limiting block 13. Constrained by the limiting grooves 9, the third rotating shaft 15 can only perform linear lateral movement. The limiting grooves 9 can be straight, curved, or corrugated. Of course, those skilled in the art should understand that the shapes of the limiting grooves 9 listed above are only preferred embodiments in this embodiment. Other existing or future components with similar functions to the limiting grooves 9, if applicable to this application, should also be included within the scope of protection of this application, and are hereby incorporated by reference.

[0039] Optionally, the massage rod 14 is provided with a first groove, the second stabilizing rod 5 and the third stabilizing rod 12 extend into the first groove, and are then connected to the second rotating shaft 4 and the third rotating shaft 15 respectively; the first stabilizing rod 8 is provided with a second groove, the second stabilizing rod 5 and the third stabilizing rod 12 extend into the second groove, and are then connected to the fourth rotating shaft 6 and the fifth rotating shaft 7 respectively.

[0040] In this embodiment, the power mechanism 17 is a geared motor. A geared motor is a combination of a reducer and a motor, also known as a geared motor. After integration, its size can be made smaller and its transmission efficiency can be higher than that of a conventional motor reducer connection.

[0041] In this embodiment, the part of the massage end of the massage stick 14 that contacts the human body is a thumb pad structure, in order to better simulate the effect of a human hand performing a procedure. Optionally, the massage end of the massage stick 14 is covered with a flexible material layer, preferably a flexible material such as silicone, to further enhance the realistic effect of the procedure.

[0042] Please see again. Figure 1-2 In this embodiment, an installation assembly is provided on the outer side of the housing 10; the installation assembly includes a connecting block 18 disposed on the top surface of the housing 10, a connecting rod 19 passing through the connecting block 18, and an installation plate 20 disposed on the end of the connecting rod 19 away from the connecting block 18.

[0043] Optionally, in this embodiment, the massage machine is further provided with a host computer for control, which is electrically connected to the power mechanism 17. When the massage frequency is adjusted by the host computer, a corresponding power control signal is output to the power mechanism 17, thereby causing the power output by the power mechanism 17 to be adjusted accordingly. The host computer for control can be a traditional computer, an industrial computer, or a programmable controller, all of which are readily available and will not be detailed here.

[0044] Working principle: The massager in this embodiment converts the circular motion output by the power mechanism 17 into the rocker arm motion of the massage rod 14 through the linkage mechanism, which can simulate the movement trajectory of the practitioner's fingers during the "one-finger Zen" pushing method and apply the technique to acupoints.

[0045] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A one-finger massager based on a linkage mechanism, characterized in that, include: Shell (10); A power mechanism (17) is provided outside the housing (10), the output shaft of the power mechanism (17) extends into the housing (10), and a power wheel (1) is provided on the output shaft; A linkage mechanism is disposed within the housing (10), the linkage mechanism comprising: The first rotating shaft (16) is eccentrically mounted on the power wheel (1); A massage rod (14) is provided with a second rotating shaft (4) and a third rotating shaft (15) at its first end and middle part, respectively, and the massage end of the massage rod (14) extends out of the housing (10); The first stabilizer (8) has a fourth rotating shaft (6), a fifth rotating shaft (7) and a sixth rotating shaft (11) respectively provided at its first end, middle part and second end. The first stabilizer (8) is connected to the housing (10) through the sixth rotating shaft (11). A power rod (2), one end of which is connected to the first rotating shaft (16) and the other end of which is connected to the third rotating shaft (15); The second stabilizer bar (5) has one end connected to the second rotating shaft (4) and the other end connected to the fourth rotating shaft (6); The third stabilizer (12) is connected at one end to the third rotating shaft (15) and at the other end to the fifth rotating shaft (7).

2. The one-finger massager based on a linkage mechanism according to claim 1, characterized in that, The inner wall of the housing (10) is provided with two limiting grooves (9) arranged opposite to each other. The two ends of the third rotating shaft (15) are respectively located in the two limiting grooves (9). With the transmission of the power rod (2), the two ends of the third rotating shaft (15) slide in the two limiting grooves (9).

3. A one-finger massager based on a linkage mechanism according to claim 2, characterized in that, The limiting groove (9) is a straight limiting groove or a curved limiting groove.

4. A one-finger massager based on a linkage mechanism according to claim 1, characterized in that, The massage rod (14) is provided with a first groove, and the second stabilizing rod (5) and the third stabilizing rod (12) extend into the first groove and are then connected to the second rotating shaft (4) and the third rotating shaft (15) respectively.

5. A one-finger massager based on a linkage mechanism according to claim 1, characterized in that, The first stabilizer bar (8) is provided with a second groove, the second stabilizer bar (5) and the third stabilizer bar (12) extend into the second groove, and are then connected to the fourth rotating shaft (6) and the fifth rotating shaft (7) respectively.

6. A one-finger massager based on a linkage mechanism according to claim 1, characterized in that, The power mechanism (17) is a geared motor.

7. A one-finger massager based on a linkage mechanism according to claim 1, characterized in that, The part of the massage end of the massage stick (14) that contacts the human body is the thumb pad structure.

8. A one-finger massager based on a linkage mechanism according to claim 1, characterized in that, The massage end of the massage rod (14) is covered with a flexible material layer.

9. A one-finger massager based on a linkage mechanism according to claim 1, characterized in that, An installation assembly is provided on the outer side of the housing (10); the installation assembly includes a connecting block (18) provided on the top surface of the housing (10), a connecting rod (19) passing through the connecting block (18), and an installation plate (20) provided on the end of the connecting rod (19) away from the connecting block (18).

10. A one-finger massager based on a linkage mechanism according to claim 1, characterized in that, The massager is also equipped with a host computer for control, which is electrically connected to the power mechanism (17).

Images