A massage mechanism

Abstract

This utility model discloses a massage mechanism, including a support, a rotating seat hinged to the support, and a pair of rotating shafts arranged front and rear on the support. Gears that mesh with a rack are fixed to the left and right ends of both rotating shafts. A drive motor that rotates the rotating shafts is fixed to the support. A kneading device and a vibration device are mounted on the rotating seat; the vibration device is a high-frequency vibration. This utility model increases the transmission speed, resulting in a high-frequency vibration massage effect. Without adding additional vibration components, it provides a tingling vibration massage effect and is worthy of widespread application.

Description

Technical Field

[0001] This utility model relates to a massager component, and more particularly to a massage mechanism. Background Technology

[0002] With increasing life pressures and longer working hours, there are now various electric massage devices on the market, including massage chairs, arm massagers, and leg massagers, used to relieve fatigue and promote health.

[0003] The existing massage mechanism uses a small gear to drive a large gear, which in turn drives an eccentric block to rotate. This method results in a low vibration frequency, which cannot achieve the comfortable sensation of tingling or numbness.

[0004] Chinese invention patent CN 110464623 B discloses a massage mechanism, which includes a mounting frame. The mounting frame is equipped with a massage wheel assembly, which includes a curved arm and a set of massage wheels. The mounting frame also includes a kneading and tapping component that drives the curved arm to cooperate with the massage wheel assembly. The massage wheel assembly includes a first massage wheel and a second massage wheel arranged opposite each other. The first massage wheel is hinged to the curved arm via a first wheel frame, and the second massage wheel is hinged to the curved arm via a second wheel frame. The mounting frame is equipped with a drive mechanism that drives the first and second wheel frames to clamp or open. The drive mechanism includes a slide, a first swing arm, and a second swing arm. The slide is guided and slidably mounted on the curved arm, and one end of the slide has a hinge seat. One end of the first swing arm is hinged to the first wheel frame, and the other end is hinged to the hinge seat. One end of the second swing arm is hinged to the second wheel frame, and the other end is hinged to the hinge seat. Movement of the slide can drive the first and second wheel frames to clamp or open. The vibration device in this massager uses a small gear on the motor side that drives a large gear via a belt. As a result, the vibration frequency is low when the user uses it, making it impossible to achieve the comfortable sensation of tingling or numbness. Utility Model Content

[0005] This invention aims to overcome the shortcomings of the prior art by providing a massage mechanism that provides a tingling vibration massage effect without adding additional vibration components, thus meeting the needs for comfortable vibration, tingling massage, and good effect.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: This massage mechanism includes a support, a rotating seat hinged to the support, and a pair of rotating shafts arranged in front and rear on the support. Gears are fixed to the left and right ends of the two rotating shafts. A drive motor for rotating the rotating shafts is fixed on the support. A kneading device and a vibration device are installed on the rotating seat; the vibration device is a high-frequency vibration. The high-frequency vibration method used here, compared to traditional massage mechanisms, allows the massage mechanism to generate high-frequency vibration simultaneously during kneading massage, thereby giving the user a comfortable feeling of tingling and soreness, achieving excellent fatigue relief.

[0007] Further improvements include a vibration device comprising a first shaft rotatably connected to a rotating base, with first eccentric blocks fixed at both ends of the first shaft. A first drive motor is mounted on the rotating base, and identical pulleys are fixed to both the first shaft and the shaft of the first drive motor. A belt is installed between the two pulleys. The function of the first shaft, first eccentric blocks, pulleys, and belt is to drive the first eccentric blocks to rotate at high frequency via the pulleys and belt. Since the two pulleys are of equal size, the first eccentric block rotates very quickly, resulting in high-frequency vibration that produces a very comfortable tingling sensation.

[0008] Further improvements were made to the vibration device, which includes a second shaft rotatably connected to a rotating base. Second eccentric blocks are fixed to both ends of the second shaft. A second drive motor is mounted on the rotating base. A first gear is fixed to the second shaft. A second gear, meshing with the first gear, is fixed to the shaft of the second drive motor. The number of teeth on the second gear is greater than or equal to the number of teeth on the first gear. The function of the second shaft, second eccentric blocks, second drive motor, first gear, second gear, and the fact that the number of teeth on the second gear is greater than or equal to the number of teeth on the first gear is to drive the second eccentric block to rotate at a high frequency by having the larger second gear drive the smaller first gear. Therefore, the second eccentric block rotates very quickly, generating high-frequency vibrations that produce a very comfortable, tingling sensation.

[0009] Further improvements were made to the vibration device, which includes a third shaft rotatably connected to a rotating base. Both ends of the third shaft are fixed with third eccentric blocks. A third drive motor is mounted on the rotating base, and a first bevel gear is mounted on the third shaft. A second bevel gear, meshing with the first bevel gear, is fixed to the shaft of the third drive motor. The function of the third shaft, third eccentric blocks, third drive motor, first bevel gear, and second bevel gear is that the rotation of the second bevel gear drives the first bevel gear to rotate at high speed, thereby driving the third eccentric block to rotate at a high frequency. The third eccentric block rotates very quickly, thus generating high-frequency vibrations that produce a very comfortable, tingling sensation.

[0010] Further improvements were made to the vibration device, which includes a fourth shaft rotatably connected to a rotating base. Both ends of the fourth shaft are fixed with fourth eccentric blocks. A fourth drive motor is mounted on the rotating base. A fifth shaft is rotatably connected to the rotating base. A third bevel gear and a third gear are mounted on the fifth shaft. A fourth bevel gear meshing with the third bevel gear is fixed to the shaft of the fourth drive motor. A fourth gear meshing with the third gear is fixed to the fourth shaft. The number of teeth on the third gear is greater than or equal to the number of teeth on the fourth gear. The function of the fourth shaft, fourth eccentric blocks, fourth drive motor, fifth shaft, third bevel gear, and the fact that the number of teeth on the third gear is greater than or equal to the number of teeth on the fourth gear is that the high-speed rotation of the fourth bevel gear drives the third bevel gear, which in turn drives the third gear to rotate. The rotation of the third gear drives the high-speed rotation of the fourth gear, which in turn drives the high-speed rotation of the fourth eccentric blocks on both sides. This generates high-frequency vibration, producing a very comfortable, tingling sensation.

[0011] Further improvements were made to the vibration device, which includes a sixth shaft rotatably connected to a rotating base. Fifth eccentric blocks are fixed to both ends of the sixth shaft. A fifth drive motor is mounted on the rotating base, and an upper worm gear is mounted on the sixth shaft. A worm gear meshing with the worm gear is mounted on the shaft of the fifth drive motor. The function of the sixth shaft, fifth eccentric blocks, fifth drive motor, worm gear, and worm is to cause the worm gear to rotate at high speed, thereby driving the fifth eccentric block to rotate at a high frequency. Because the worm can drive the worm gear at high speed, the fifth eccentric block rotates very quickly, generating high-frequency vibrations that produce a very comfortable, tingling sensation.

[0012] The beneficial effects of this utility model are:

[0013] 1) The pulleys and belt can drive the first eccentric block to rotate at a high frequency. Since the two pulleys are of the same size, the first eccentric block rotates very fast, so the high-frequency vibration generated makes people feel a very comfortable tingling sensation.

[0014] 2) The second gear drives the first gear, which in turn drives the second eccentric block to rotate at high frequency. The large second gear drives the small first gear, which in turn drives the second eccentric block to rotate at high frequency. Therefore, the second eccentric block rotates very fast, and the high-frequency vibration generated makes people feel a very comfortable tingling sensation.

[0015] 3) The first and second bevel gears can drive the third eccentric block to rotate at high frequency. Since the second bevel gear can drive the first bevel gear to rotate at high speed, the eccentric block rotates very fast, so the high-frequency vibration generated makes people feel a very comfortable tingling sensation.

[0016] 4) The rotation of the worm gear allows the worm wheel to rotate at high speed, which in turn drives the fifth eccentric block to rotate at high frequency. Because the worm gear can drive the worm wheel at high speed, the fifth eccentric block rotates very fast, generating high-frequency vibrations that make people feel a very comfortable tingling sensation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;

[0018] Figure 2 This is a schematic diagram of the structure of Embodiment 2 of the present invention;

[0019] Figure 3 This is a structural schematic diagram of Embodiment 3 of the present invention;

[0020] Figure 4 This is a structural schematic diagram of Embodiment 4 of the present invention;

[0021] Figure 5 This is a structural schematic diagram of Embodiment 5 of the present invention.

[0022] Explanation of reference numerals in the attached drawings: Support 1, Rotating seat 2, Rotating shaft 3, Gear 4, Drive motor 5, Kneading device 6, Vibration device 7, First shaft 7-1, First eccentric block 7-2, First drive motor 7-3, Pulley 7-4, Belt 7-5, Second shaft 7-6, Second eccentric block 7-7, Second drive motor 7-8, First gear 7-9, Second gear 7-10, Third shaft 7-11, Third eccentric block 7-12, Third drive motor 7-13, First bevel gear 7-14, Second bevel gear 7-15, Fourth shaft 7-16, Fourth eccentric block 7-17, Fourth drive motor 7-18, Fifth shaft 7-19, Third bevel gear 7-20, Third gear 7-21, Fourth bevel gear 7-22, Fourth gear 7-23, Sixth shaft 7-24, Fifth eccentric block 7-25, Fifth drive motor 7-26, Worm gear 7-27, Worm 7-28. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] Example 1:

[0025] See attached document Figure 1 This massage mechanism includes a support 1, a rotating seat 2 hinged to the support 1, a pair of rotating shafts 3 arranged in front and rear on the support 1, gears 4 fixed at the left and right ends of the two rotating shafts 3, a drive motor 5 fixed on the support 1 to drive the rotating shafts 3 to rotate, and a kneading device 6 and a vibration device 7 installed on the rotating seat 2; the vibration device 7 is a high-frequency vibration.

[0026] The vibration device 7 includes a first shaft 7-1 rotatably connected to the rotating seat 2. Both ends of the first shaft 7-1 are fixed with first eccentric blocks 7-2. A first drive motor 7-3 is installed on the rotating seat 2. The same pulleys 7-4 are fixed on the shafts of the first shaft 7-1 and the first drive motor 7-2. A belt 7-5 is installed between the two pulleys 7-4.

[0027] The working principle of Example 1: The pulley 7-4 and belt 7-5 drive the first eccentric block 7-2 to rotate at high frequency. Since the two pulleys 7-4 are of the same size, the first eccentric block 7-2 rotates very fast, resulting in high-frequency vibration that produces a very comfortable tingling sensation. This solution increases the rotation speed, thereby creating a high-frequency vibration massage effect. It achieves the tingling vibration massage effect without adding any additional vibration components. Furthermore, by increasing the motor power, torque, and speed, high-frequency vibration is generated and transmitted to the contact area of ​​the human body, allowing a large area around the contact area to feel the vibration, achieving a comfortable tingling sensation. This solution is worthy of widespread application.

[0028] Example 2:

[0029] See appendix Figure 2 The vibration device 7 includes a second shaft 7-6 rotatably connected to the rotating seat 2. Both ends of the second shaft 7-6 are fixed with second eccentric blocks 7-7. A second drive motor 7-8 is mounted on the rotating seat 2. A first gear 7-9 is fixed on the second shaft 7-6. A second gear 7-10 that meshes with the first gear 7-9 is fixed on the rotating shaft of the second drive motor 7-8. The number of teeth of the second gear 7-10 is greater than or equal to the number of teeth of the first gear 7-9.

[0030] The working principle of Example 2: The large second gear 7-10 drives the small first gear 7-9 (or the second gear 7-10 and the first gear 7-9 are of equal size), thereby driving the second eccentric block 7-7 to rotate at a high frequency. Therefore, the second eccentric block 7-7 rotates very fast, generating high-frequency vibrations that produce a very comfortable tingling sensation. The second gear 7-10 driving the first gear 7-9 significantly increases the rotational speed of the second eccentric block 7-7, thus forming high-frequency vibrations and producing a very comfortable tingling sensation. This solution increases the rotational speed, and the increased speed creates a high-frequency vibration massage effect, achieving a tingling vibration massage effect without adding additional vibration components. Furthermore, by increasing the motor power, increasing the motor torque and speed, high-frequency vibrations are generated and transmitted to the contact points on the human body, allowing a large area around the contact points to feel the vibration, achieving a comfortable tingling sensation. This method is worthy of widespread application.

[0031] Example 3:

[0032] See appendix Figure 3The vibration device 7 includes a third shaft 7-11 rotatably connected to the rotating seat 2. Both ends of the third shaft 7-11 are fixed with third eccentric blocks 7-12. A third drive motor 7-13 is installed on the rotating seat 2. A first bevel gear 7-14 is installed on the third shaft 7-11. A second bevel gear 7-15 that meshes with the first bevel gear 7-14 is fixed on the rotating shaft of the third drive motor 7-13.

[0033] The working principle of Example 3: The rotation of the second bevel gear 7-15 can drive the first bevel gear 7-14 to rotate at high speed, thereby driving the third eccentric block 7-12 to rotate at high frequency. The third eccentric block rotates very fast, so the high-frequency vibration generated makes people feel a very comfortable tingling sensation. This solution increases the rotation speed, and the increased speed forms a high-frequency vibration massage effect. It has the effect of tingling vibration massage without adding additional vibration components. It also increases the motor power, increases the motor torque and speed, generates high-frequency vibration, and transmits it to the human body contact area, so that the surrounding area of ​​the human body can feel the vibration, achieving a comfortable tingling sensation. It is worth promoting and applying.

[0034] Example 4:

[0035] See appendix Figure 4 The vibration device 7 includes a fourth shaft 7-16 rotatably connected to the rotating seat 2. Both ends of the fourth shaft 7-16 are fixed with fourth eccentric blocks 7-17. A fourth drive motor 7-18 is mounted on the rotating seat 2. A fifth shaft 7-19 is rotatably connected to the rotating seat 2. A third bevel gear 7-20 and a third gear 7-21 are mounted on the fifth shaft 7-19. A fourth bevel gear 7-22 that meshes with the third bevel gear 7-20 is fixed on the rotating shaft of the fourth drive motor 7-18. A fourth gear 7-23 that meshes with the third gear 7-21 is fixed on the fourth shaft 7-16. The number of teeth of the third gear 7-21 is greater than or equal to the number of teeth of the fourth gear 7-23.

[0036] The working principle of Example 4: The high-speed rotation of the fourth bevel gear 7-22 drives the third bevel gear 7-20, which in turn drives the third gear 7-21 to rotate. The rotation of the third gear 7-21 drives the fourth gear 7-23 to rotate at high speed, which in turn drives the fourth eccentric blocks 7-17 on both sides to rotate at high speed. The resulting high-frequency vibration produces a very comfortable tingling sensation. This solution increases the rotation speed, and the increased speed creates a high-frequency vibration massage effect. It achieves the tingling vibration massage effect without adding any additional vibration components. It also increases the motor power, torque, and speed to generate high-frequency vibration, which is transmitted to the contact points of the human body, allowing a large area around the contact points to feel the vibration, achieving a comfortable tingling sensation. This method is worthy of widespread application.

[0037] Example 5:

[0038] See appendix Figure 5 The vibration device 7 includes a sixth shaft 7-24 rotatably connected to the rotating seat 2. Both ends of the sixth shaft 7-24 are fixed with fifth eccentric blocks 7-25. A fifth drive motor 7-26 is installed on the rotating seat 2. An upper worm gear 7-27 is installed on the sixth shaft 7-24. A worm 7-28 that meshes with the worm gear 7-27 is installed on the shaft of the fifth drive motor 7-26.

[0039] The working principle of Example 5: The worm gear 7-28 rotates, causing the worm wheel 7-27 to rotate at high speed, which in turn drives the fifth eccentric block 7-25 to rotate at high frequency. Because the worm gear 7-28 can drive the worm wheel 7-27 at high speed, the fifth eccentric block 7-25 rotates very fast, and the resulting high-frequency vibration makes people feel a very comfortable tingling sensation. This solution increases the rotation speed, and the increased speed creates a high-frequency vibration massage effect. It has the effect of tingling vibration massage without adding any additional vibration components. It also increases the motor power, increases the motor torque and speed, and generates high-frequency vibration, which is transmitted to the human body contact area, so that the surrounding area of ​​the human body can feel the vibration, achieving a comfortable tingling sensation. It is worth promoting and applying.

[0040] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A massage movement, comprising a support (1), characterized in that: A rotating seat (2) is hinged to the support (1). A pair of rotating shafts (3) arranged in front and rear are installed on the support (1). Gears (4) are fixed at the left and right ends of the two rotating shafts (3). A drive motor (5) that drives the rotating shafts (3) to rotate is fixed on the support (1). A kneading device (6) and a vibration device (7) are installed on the rotating seat (2). The vibration device (7) is a high-frequency vibration.

2. A movement according to claim 1, characterized in that: The vibration device (7) includes a first shaft (7-1) rotatably connected to a rotating seat (2). Both ends of the first shaft (7-1) are fixed with first eccentric blocks (7-2). A first drive motor (7-3) is installed on the rotating seat (2). The same pulleys (7-4) are fixed on the shafts of the first shaft (7-1) and the first drive motor (7-3). A belt (7-5) is installed between the two pulleys (7-4).

3. A movement according to claim 1, characterized in that: The vibration device (7) includes a second shaft (7-6) rotatably connected to the rotating seat (2). Both ends of the second shaft (7-6) are fixed with second eccentric blocks (7-7). A second drive motor (7-8) is installed on the rotating seat (2). A first gear (7-9) is fixed on the second shaft (7-6). A second gear (7-10) meshing with the first gear (7-9) is fixed on the rotating shaft of the second drive motor (7-8). The number of teeth of the second gear (7-10) is greater than or equal to the number of teeth of the first gear (7-9).

4. A movement according to claim 1, characterized in that: The vibration device (7) includes a third shaft (7-11) rotatably connected to the rotating seat (2), with a third eccentric block (7-12) fixed at both ends of the third shaft (7-11), a third drive motor (7-13) mounted on the rotating seat (2), a first bevel gear (7-14) mounted on the third shaft (7-11), and a second bevel gear (7-15) meshing with the first bevel gear (7-14) fixed on the rotating shaft of the third drive motor (7-13).

5. A movement according to claim 1, characterized in that: The vibration device (7) includes a fourth shaft (7-16) rotatably connected to a rotating seat (2), with a fourth eccentric block (7-17) fixed at both ends of the fourth shaft (7-16). A fourth drive motor (7-18) is mounted on the rotating seat (2). A fifth shaft (7-19) is rotatably connected to the rotating seat (2). A third bevel gear (7-20) and a third gear (7-21) are mounted on the fifth shaft (7-19). A fourth bevel gear (7-22) meshing with the third bevel gear (7-20) is fixed on the shaft of the fourth drive motor (7-18). A fourth gear (7-23) meshing with the third gear (7-21) is fixed on the fourth shaft (7-16). The number of teeth of the third gear (7-21) is greater than or equal to the number of teeth of the fourth gear (7-23).

6. A movement according to claim 1, characterized in that: The vibration device (7) includes a sixth shaft (7-24) rotatably connected to the rotating seat (2). Both ends of the sixth shaft (7-24) are fixed with fifth eccentric blocks (7-25). A fifth drive motor (7-26) is installed on the rotating seat (2). An upper worm gear (7-27) is installed on the sixth shaft (7-24). A worm (7-28) that meshes with the worm gear (7-27) is installed on the rotating shaft of the fifth drive motor (7-26).

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