Massager mechanism

Abstract

The massager mechanism comprises a massage assembly, the massage assembly comprises a motor, an output shaft, a rotating rod, a pin shaft, a connecting rod, a rotating shaft, a small cylinder, a track ring and a large round hole, the output end of the motor is fixedly connected with the output shaft, the outer side wall of the output shaft is fixedly connected with the rotating rod, and the pin shaft is fixedly connected with the rotating rod. The other end of the rotating rod is rotationally connected with a connecting rod through a pin shaft, the other end of the connecting rod is rotationally connected with a small cylinder through a rotating shaft, the motor is started to drive the output shaft to rotate, and therefore the small cylinder at the other end of the connecting rod is driven to do circle drawing motion around the inner wall of the connecting rod protection fixing cover under the limitation of the driven column; and the track ring is driven to rotate by taking the contact point of the small cylinder and the driven column as the center, and the track ring eccentrically rotates, so that the massage head on the track ring does circle drawing motion for massage, and the palm touching and rubbing manipulation of a massage technician is greatly simulated to massage the abdomen of a user.

Description

Technical Field

[0001] This utility model relates to the field of human body massager technology, and in particular to a massager mechanism. Background Technology

[0002] Massagers are a new generation of health care equipment developed based on physics, bionics, bioelectricity, traditional Chinese medicine, and years of clinical practice.

[0003] Existing massagers are mainly machines that use rotation, squeezing, and hammering (vibration) techniques, which cannot imitate the stroking and kneading motions of a massage therapist's hands. Therefore, a new massager mechanism is proposed. Utility Model Content

[0004] In view of this, the present invention aims to provide a massager mechanism to solve or alleviate the technical problems existing in the prior art, or at least provide a beneficial alternative.

[0005] The technical solution of this utility model embodiment is implemented as follows: a massager mechanism includes a massage component, wherein the massage component includes a motor, an output shaft, a rotating rod, a pin, a connecting rod, a rotating shaft, a small cylinder, a track ring, a large circular hole, a connecting rod protective fixing cover, and a driven column;

[0006] The output end of the motor is fixedly connected to an output shaft. A rotating rod is fixedly connected to the outer wall of the output shaft. The other end of the rotating rod is rotatably connected to a connecting rod via a pin. The other end of the connecting rod is rotatably connected to a small cylinder via a rotating shaft. A large circular hole is opened on one side of the lower surface of the track ring. The lower surface of the small cylinder is fixedly connected to one side of the inner top wall of the large circular hole. A connecting rod protective fixing cover is rotatably connected to the inner side wall of the large circular hole. One side of the outer wall of the small cylinder is rotatably connected to one side of the inner side wall of the connecting rod protective fixing cover. A driven column is slidably connected to the other side of the outer wall of the small cylinder. One side of the outer wall of the driven column is rotatably connected to the other side of the inner side wall of the connecting rod protective fixing cover. The upper surface of the driven column is slidably connected to the inner top wall of the large circular hole.

[0007] More preferably, the bottom of the outer side wall of the motor is fixedly connected to the rear shell by a connecting ring.

[0008] More preferably, the bottom of the connecting rod protective cover is fixedly connected to the center of the inner bottom wall of the rear shell.

[0009] More preferably, a groove is provided on one side of the outer wall of the connecting rod protective fixing cover, and the outer wall of the connecting rod is slidably connected to the inner wall of the groove.

[0010] More preferably, a limiting ring is fixedly connected to the middle of the inner wall of the connecting rod protective fixing cover, the outer side of the upper surface of the small cylinder and the driven column is slidably connected to the lower surface of the limiting ring, and one side of the lower surface of the connecting rod is slidably connected to one side of the upper surface of the limiting ring.

[0011] More preferably, a front frame is fixedly connected to the front surface of the rear shell, an arc-shaped groove is formed on the upper surface of the front frame, and an arc-shaped panel is fixedly connected to the upper surface of the arc-shaped groove.

[0012] More preferably, a massage head is fixedly connected to the upper surface of the track ring, and a circular hole is opened at the center of the upper surface of the arc-shaped panel, with the outer side wall of the massage head rotatably connected to the inner side wall of the circular hole.

[0013] More preferably, handles are fixedly connected to both sides of the rear shell.

[0014] More preferably, a front frame is fixedly connected to the front surface of the rear shell, and an arc-shaped groove is formed on the upper surface of the front frame, the upper surface of the arc-shaped groove being covered with a cloth.

[0015] More preferably, the pin is equipped with a bearing, and the rotating shaft is equipped with a bearing.

[0016] The present invention has the following advantages due to the adoption of the above technical solution:

[0017] This invention drives the output shaft to rotate via a starting motor, which in turn causes the small cylinder at the other end of the connecting rod to make a circular motion around the inner wall of the connecting rod protective cover under the constraint of the driven column. This, in turn, causes the track ring to rotate around the contact point between the small cylinder and the driven column. Through the eccentric rotation of the track ring, the massage head on the track ring achieves a circular reciprocating motion in all directions (up, down, left, and right) to perform a massage, thus greatly mimicking the stroking and kneading techniques of a massage therapist to massage the user's abdomen.

[0018] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural view of the present invention.

[0021] Figure 2 This is a structural diagram of the rear shell and motor of this utility model;

[0022] Figure 3 This is a structural diagram of the trajectory ring and massage ring of this utility model;

[0023] Figure 4 This is a structural diagram of the rotating rod and small cylinder of this utility model.

[0024] Reference numerals: 1. Massage component; 11. Motor; 12. Output shaft; 13. Rotating rod; 14. Pin; 15. Connecting rod; 16. Rotating shaft; 17. Small cylinder; 18. Track ring; 19. Large round hole; 20. Connecting rod protective cover; 21. Driven column; 22. Connecting ring; 23. Rear shell; 24. Slide groove; 25. Limiting ring; 26. Front frame; 27. Arc groove; 28. Arc panel; 29. ​​Massage head; 30. Round hole; 31. Grip. Detailed Implementation

[0025] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0026] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0027] like Figure 1-4 As shown, this utility model embodiment provides a massager mechanism, including a massage component 1. The massage component 1 includes a motor 11, an output shaft 12, a rotating rod 13, a pin 14, a connecting rod 15, a rotating shaft 16, a small cylinder 17, a track ring 18, a large round hole 19, a connecting rod protective fixing cover 20, and a driven column 21.

[0028] An output shaft 12 is fixedly connected to the output end of the motor 11. A rotating rod 13 is fixedly connected to the side wall of the output shaft 12. The other end of the rotating rod 13 is rotatably connected to a connecting rod 15 via a pin 14. The other end of the connecting rod 15 is rotatably connected to a small cylinder 17 via a rotating shaft 16. A large circular hole 19 is opened on one side of the lower surface of the track ring 18. The lower surface of the small cylinder 17 is fixedly connected to one side of the inner top wall of the large circular hole 19. A connecting rod protective fixing cover 20 is rotatably connected to the inner side wall of the large circular hole 19. One side of the outer side wall of the small cylinder 17 is rotatably connected to one side of the inner side wall of the connecting rod protective fixing cover 20. A driven column 21 is slidably connected to the other side of the outer side wall of the small cylinder 17. One side of the outer side wall of the driven column 21 is rotatably connected to the other side of the inner side wall of the connecting rod protective fixing cover 20. The upper surface of the driven column 21 is slidably connected to the inner top wall of the large circular hole 19, so that the track ring can simulate the human hand to perform a circular reciprocating motion in all directions of up, down, left, and right.

[0029] In one embodiment, the bottom of the outer side wall of the motor 11 is fixedly connected to the rear shell 23 by a connecting ring 22. The motor 11 is fixed by the connecting ring 22 on the rear shell 23, thereby increasing the stability of the motor 11 when starting.

[0030] In one embodiment, the bottom of the connecting rod protective cover 20 is fixedly connected to the center of the inner bottom wall of the rear shell 23. The fixing of the connecting rod protective cover 20 by the rear shell 23 increases the stability of the track ring 18 when it rotates.

[0031] In one embodiment, a groove 24 is provided on one side of the outer wall of the connecting rod protective fixing cover 20. The outer wall of the connecting rod 15 is slidably connected to the inner wall of the groove 24. By sliding the connecting rod 15 inside the groove 24, the connecting rod 15 is limited and prevented from swinging when the connecting rod 15 moves.

[0032] In one embodiment, a limiting ring 25 is fixedly connected to the middle of the inner wall of the connecting rod protective fixing cover 20. The outer side of the upper surface of the small cylinder 17 and the driven column 21 is slidably connected to the lower surface of the limiting ring 25, and one side of the lower surface of the connecting rod 15 is slidably connected to one side of the upper surface of the limiting ring 25. By limiting the small cylinder 17 and the driven column 21 through the limiting ring 25, the small cylinder 17 and the driven column 21 are prevented from sliding outward, thereby increasing the stability of the small cylinder 17 and the driven column 21 when rotating.

[0033] In one embodiment, a front frame 26 is fixedly connected to the front surface of the back shell 23, and an arc-shaped groove 27 is provided on the upper surface of the front frame 26. An arc-shaped panel 28 is fixedly connected to the upper surface of the arc-shaped groove 27. Through the arc-shaped groove 27 on the front frame 26, the arc-shaped panel 28 fits the user's abdomen more closely, resulting in a better massage effect.

[0034] In one embodiment, a massage head 29 is fixedly connected to the upper surface of the track ring 18, and a circular hole 30 is provided at the center of the upper surface of the arc panel 28. The outer side wall of the massage head 29 is rotatably connected to the inner side wall of the circular hole 30. By setting the massage head 29 on the upper part of the arc panel 28, it is convenient for the user to use the massage head 29 to rub the abdomen.

[0035] In one embodiment, handles 31 are fixedly connected to both sides of the rear shell 23, making it convenient for the user to hold the massager and use it.

[0036] In one embodiment, a front frame 26 is fixedly connected to the front surface of the back cover 23. An arc-shaped groove 27 is formed on the upper surface of the front frame 26. The upper surface of the arc-shaped groove 27 is covered with a cloth. The cloth covers the outermost layer, concealing the internal parts and the massage head 29. The soft cloth can fit well with the user's abdomen, resulting in a good massage effect.

[0037] In one embodiment, the pin 14 is equipped with a bearing, and the rotating shaft 16 is equipped with a bearing. The bearing reduces friction during movement and can effectively ensure the rotational accuracy of the pin and the rotating shaft.

[0038] When this utility model is in operation: the starting motor 11 drives the output shaft 12 to rotate, thereby driving the rotating rod 13 on the output shaft 12 to rotate. The rotating rod 13 pulls one end of the connecting rod 15 to make a circular motion, thereby driving the small cylinder 17 connected to the other end of the connecting rod 15 through the rotating shaft 16 to make a circular motion around the inner wall of the connecting rod protective fixing cover 20 under the restriction of the driven column 21. This causes the track ring 18 to rotate around the contact point between the small cylinder 17 and the driven column 21. The track ring 18 makes an eccentric rotation, thereby causing the massage head 29 on the track ring 18 to make a circular motion to perform massage, which greatly imitates the stroking and kneading techniques of a massage therapist.

[0039] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various changes or substitutions within the technical scope disclosed in this utility model. In particular, when the length of the rotating shaft 13 is the same as the diameter of the small cylinder 17 and the driven column 21, through mechanical kinematic analysis, the pin 14, the axis of the small cylinder 17, and the axis of the driven column 21 have the same motion trajectory. The massage head 29 can be fixedly connected at these three locations and can obtain the same circular motion. All of these should be covered within the protection scope of this utility model.

Claims

1. A massager mechanism characterized by: The massage assembly (1) includes a motor (11), an output shaft (12), a rotating rod (13), a pin (14), a connecting rod (15), a rotating shaft (16), a small cylinder (17), a track ring (18), a large round hole (19), a connecting rod protective fixing cover (20), and a driven column (21). The output end of the motor (11) is fixedly connected to an output shaft (12). A rotating rod (13) is fixedly connected to the side wall of the output shaft (12). The other end of the rotating rod (13) is rotatably connected to a connecting rod (15) via a pin (14). The other end of the connecting rod (15) is rotatably connected to a small cylinder (17) via a rotating shaft (16). A large circular hole (19) is opened on one side of the lower surface of the track ring (18). The lower surface of the small cylinder (17) is fixedly connected to the large circular hole (19). On one side of the inner top wall, the inner sidewall of the large circular hole (19) is rotatably connected to the connecting rod protective fixing cover (20), the outer sidewall of the small cylinder (17) is rotatably connected to the inner sidewall of the connecting rod protective fixing cover (20), the other sidewall of the small cylinder (17) is slidably connected to the driven column (21), the outer sidewall of the driven column (21) is rotatably connected to the other sidewall of the inner sidewall of the connecting rod protective fixing cover (20), and the upper surface of the driven column (21) is slidably connected to the inner top wall of the large circular hole (19).

2. A massager mechanism according to claim 1, wherein: The bottom of the outer side wall of the motor (11) is fixedly connected to the rear shell (23) by a connecting ring (22).

3. A massager mechanism according to claim 2, wherein: The bottom of the connecting rod protective cover (20) is fixedly connected to the center of the inner bottom wall of the rear shell (23).

4. A massager mechanism according to claim 3, wherein: A groove (24) is provided on one side of the outer wall of the connecting rod protective fixing cover (20), and the outer wall of the connecting rod (15) is slidably connected to the inner wall of the groove (24).

5. A massager mechanism according to claim 4, wherein: A limiting ring (25) is fixedly connected to the middle of the inner wall of the connecting rod protective fixing cover (20). The outer side of the upper surface of the small cylinder (17) and the driven column (21) is slidably connected to the lower surface of the limiting ring (25). One side of the lower surface of the connecting rod (15) is slidably connected to one side of the upper surface of the limiting ring (25).

6. A massager mechanism according to claim 2, wherein: The front surface of the rear shell (23) is fixedly connected to the front frame (26), and the upper surface of the front frame (26) is provided with an arc-shaped groove (27), and the upper surface of the arc-shaped groove (27) is fixedly connected to an arc-shaped panel (28).

7. A massager mechanism according to claim 6, wherein: A massage head (29) is fixedly connected to the upper surface of the track ring (18), and a circular hole (30) is opened at the center of the upper surface of the arc panel (28). The outer side wall of the massage head (29) is rotatably connected to the inner side wall of the circular hole (30).

8. A massager mechanism according to claim 6, wherein: Handles (31) are fixedly connected to both sides of the rear shell (23).

9. A massager mechanism according to claim 2, wherein: The front surface of the rear shell (23) is fixedly connected to the front frame (26), and the upper surface of the front frame (26) is provided with an arc-shaped groove (27), and the upper surface of the arc-shaped groove (27) is covered with cloth.

10. The massaging mechanism of claim 1, wherein: The pin (14) is equipped with a bearing, and the rotating shaft (16) is equipped with a bearing.

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