Shoulder and neck massager with kneading and knocking functions

Abstract

The utility model discloses a shoulder and neck massager with both kneading and knocking functions, and relates to the technical field of shoulder and neck massagers, the shoulder and neck massager with both kneading and knocking functions drives a transmission part to move through a starting motor, the transmission part drives a first transmission wheel to rotate while driving a second transmission wheel to rotate, and the first transmission wheel is driven to rotate while driving the second transmission wheel to rotate. The first rotating shaft and the first eccentric wheel are eccentrically arranged, one end of the connecting rod is hinged to the first swing arm, and the other end of the connecting rod is fixed to the first eccentric wheel, so that when the first rotating shaft rotates, the first eccentric wheel is driven to move up and down, and the connecting rod is driven to move up and down; and finally, a first swing arm is driven to perform up-down knocking motion, so that a first massage head knocks the shoulders of a person, a second massage head still kneads the neck of the person, the knocking and kneading functions on the shoulders and the neck of the person are achieved, the functions are more comprehensive, the massage effect is improved, and then the fatigue of the human body is better relieved.

Description

Technical Field

[0001] This utility model relates to the field of shoulder and neck massager technology, and in particular to a shoulder and neck massager that combines kneading and tapping functions. Background Technology

[0002] Neck and shoulder massagers use mechanical rolling and squeezing to knead and massage the body's meridians, stimulate acupoints, relax muscles, and promote blood circulation, thereby achieving medical and health care purposes.

[0003] Current neck and shoulder massagers include a drive motor, a gear module, and a kneading component. The drive motor rotates, which in turn drives the gear module to rotate, and the gear module drives the kneading component to perform actions, allowing the kneading component to knead the neck and shoulder area of ​​the human body. However, existing neck and shoulder massagers have certain defects in use. Because they only have kneading functions for the neck and shoulders and no tapping function, the movements are monotonous, the massage effect is not good, and they cannot effectively relieve the fatigue of the human body. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a shoulder and neck massager that combines kneading and tapping functions, so as to solve the problem that the existing shoulder and neck massagers can only knead the neck and shoulders, without tapping function, with monotonous movements, poor massage effect, and cannot effectively relieve human fatigue.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a shoulder and neck massager with kneading and tapping functions, comprising a housing, wherein a drive structure is provided inside the housing, the drive structure includes a motor, a transmission component, and a second drive assembly, the second drive assembly includes a second rotating shaft, a second transmission wheel, and a second eccentric wheel, the second rotating shaft is rotatably mounted on the housing, and second eccentric wheels are symmetrically fixed at both ends of the second rotating shaft, each of the second eccentric wheels is provided with a first swing arm and a second swing arm, a first massage head is fixed at one end of the first swing arm, a second massage head is fixed at one end of the second swing arm, a second transmission wheel is fixed on the second rotating shaft, and the transmission component is drivingly connected to the second transmission wheel, the drive structure further includes:

[0006] The first drive assembly includes a first rotating shaft, a first transmission wheel, a first eccentric wheel, and a connecting rod. The first rotating shaft is rotatably mounted on the housing. The first transmission wheel is fixedly mounted on the first rotating shaft. The transmission component is connected to the first transmission wheel. The first eccentric wheel is eccentrically mounted at both ends of the first rotating shaft. A connecting rod is fixed to the outer edge of the first eccentric wheel. The connecting rod is hinged to the first swing arm.

[0007] Preferably, the transmission component is a worm gear, and the output end of the motor is fixedly connected to the worm gear. The drive structure further includes a first transfer component, which includes a third rotating shaft and a third transmission wheel and a fourth transmission wheel fixed on the third rotating shaft. The third transmission wheel meshes with the worm gear, and the fourth transmission wheel meshes with the first transmission wheel. The size of the fourth transmission wheel is larger than that of the first transmission wheel.

[0008] Preferably, the drive structure further includes a second transfer component, which includes a fourth rotating shaft and a fifth and a sixth transmission wheel fixed on the fourth rotating shaft. The fifth transmission wheel meshes with a worm gear, and the sixth transmission wheel meshes with the second transmission wheel. The size of the sixth transmission wheel and the size of the first transmission wheel are both smaller than the size of the second transmission wheel.

[0009] Preferably, a sealing plate is fixed to the side of the shell facing away from the neck, and the sealing plate cooperates with the shell to cover the first transmission wheel, the third transmission wheel and the fourth transmission wheel.

[0010] Preferably, it also includes a battery and a housing, wherein when the housing is fixed to the casing, it forms a receiving space for accommodating the battery, and the battery is electrically connected to the motor.

[0011] Preferably, a cover plate and a circuit board are fixed to the side of the housing facing the person's neck, and the circuit board is located between the cover plate and the housing.

[0012] Preferably, the second massage head is provided with a plurality of micro-bulb lamps, which are electrically connected to a battery.

[0013] Preferably, the second swing arm is provided with several fixing buckles.

[0014] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0015] The motor drives the transmission components, which in turn rotate the second transmission wheel and the first transmission wheel. The first transmission wheel then rotates the first shaft. Since the first shaft and the first eccentric wheel are eccentrically positioned, and one end of the connecting rod is hinged to the first swing arm while the other end is fixed to the first eccentric wheel, the rotation of the first shaft causes the first eccentric wheel to move up and down, which in turn causes the connecting rod to move up and down (this up and down movement can be understood as a reciprocating motion perpendicular to the human shoulder). Ultimately, this causes the first swing arm to perform an up-and-down tapping motion, allowing the first massage head to tap the human shoulder while the second massage head continues to knead the human neck. This achieves both tapping and kneading functions for the shoulders and neck, making the massage more comprehensive, improving the massage effect, and thus better relieving fatigue. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Explosion structure diagram;

[0018] Figure 3 This is a schematic diagram of the drive structure, the first swing arm, and the first massage head of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the first swing arm, the second swing arm, the fixing buckle, the first massage head, the second massage head, the first eccentric wheel, and the connecting rod of this utility model;

[0020] The components are as follows: 1. Housing; 101. First half-shell; 102. Second half-shell; 2. Drive structure; 21. Motor; 22. Transmission component; 23. First rotating shaft; 24. First transmission wheel; 25. First eccentric wheel; 26. Second rotating shaft; 27. Second transmission wheel; 28. First transfer assembly; 281. Third rotating shaft; 282. Third transmission wheel; 283. Fourth transmission wheel; 29. ​​Second transfer assembly; 291. Fourth rotating shaft; 292. Fifth transmission wheel; 293. Sixth transmission wheel; 210. Second eccentric wheel; 211. Connecting rod; 3. First swing arm; 4. Second swing arm; 41. Fixing buckle; 5. First massage head; 6. Second massage head; 7. Battery; 8. Sealing plate; 9. Housing; 10. Circuit board; 11. Cover plate. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of this utility model.

[0022] like Figures 1-4As shown, this utility model provides a shoulder and neck massager with kneading and tapping functions, including a housing 1. The housing 1 can be divided into a first half-shell 101 and a second half-shell 102 fixed by screws, which facilitates the disassembly and assembly of the motor 21, the transmission component 22 and the second drive assembly. The housing 1 is provided with a drive structure 2, which includes a motor 21, a transmission component 22 and a second drive assembly. The second drive assembly includes a second rotating shaft 26, a second transmission wheel 27 and a second eccentric wheel 210. The second rotating shaft 26 is rotatably mounted on the housing 1. The second eccentric wheels 210 are symmetrically fixed at both ends of the second rotating shaft 26. Each second eccentric wheel 210 is provided with a first swing arm 3 and a second swing arm 4. A first massage head 5 is fixed at one end of the first swing arm 3 and a second massage head 6 is fixed at one end of the second swing arm 4 (the other end of the second swing arm 4 is provided with a limiting protrusion, which is movable and limited on the outer shell 9 to ensure that the kneading action is cyclically realized). The second transmission wheel 27 is fixed on the second rotating shaft 26 and the transmission component 22 is connected to the second transmission wheel 27.

[0023] By starting the motor 21, the motor 21 drives the transmission component 22 to move, the transmission component 22 drives the second transmission wheel 27 to rotate, the second transmission wheel 27 drives the second rotating shaft 26 to rotate, and the second rotating shaft 26 drives the second eccentric wheel 210 to rotate, thereby realizing the kneading work of the first massage head 5 and the second massage head 6 of the existing shoulder and neck massager. The specific principle is existing technology and will not be described in detail here.

[0024] like Figure 2 and Figure 4 As shown, the drive structure 2 also includes a first drive assembly, which includes a first rotating shaft 23, a first transmission wheel 24, a first eccentric wheel 25, and a connecting rod 211. The first rotating shaft 23 is rotatably mounted on the housing 1. The first transmission wheel 24 is fixedly mounted on the first rotating shaft 23. The transmission component 22 is connected to the first transmission wheel 24. The first eccentric wheel 25 is eccentrically rotated at both ends of the first rotating shaft 23. The connecting rod 211 is fixed to the outer edge of the first eccentric wheel 25. The connecting rod 211 is hinged to the first swing arm 3.

[0025] Based on the above, when the motor 21 is started, it drives the transmission component 22 to move. The transmission component 22 drives the second transmission wheel 27 to rotate, and at the same time drives the first transmission wheel 24 to rotate. The first transmission wheel 24 drives the first rotating shaft 23 to rotate. Since the first rotating shaft 23 and the first eccentric wheel 25 are eccentrically set, and one end of the connecting rod 211 is hinged to the first swing arm 3 and the other end is fixed to the first eccentric wheel 25, when the first rotating shaft 23 rotates, it will drive the first eccentric wheel 25 to move up and down, thereby driving the connecting rod 211 to move up and down (the up and down movement here can be understood as a reciprocating movement perpendicular to the human shoulder). Finally, it drives the first swing arm 3 to perform up and down tapping movement, so that the first massage head 5 taps the human shoulder, while the second massage head 6 continues to knead the human neck. This achieves the functions of tapping and kneading the human shoulder and neck, making the function more comprehensive, improving the massage effect, and thus better relieving human fatigue.

[0026] like Figure 3 As shown, the transmission component 22 is a worm gear, and the output end of the motor 21 is fixedly connected to the worm gear. The drive structure 2 also includes a first transfer component 28, which includes a third rotating shaft 281, a third transmission wheel 282 (which is a worm gear adapted to the worm gear) and a fourth transmission wheel 283 fixed on the third rotating shaft 281. The third transmission wheel 282 meshes with the worm gear, and the fourth transmission wheel 283 meshes with the first transmission wheel 24 (the fourth transmission wheel 283 and the first transmission wheel 24 can be set as ordinary gears). The size of the fourth transmission wheel 283 is larger than the size of the first transmission wheel 24.

[0027] When the motor 21 drives the worm gear to rotate, the worm gear drives the third transmission wheel 282 to rotate, the third transmission wheel 282 drives the third rotating shaft 281 to rotate, which in turn drives the fourth transmission wheel 283 to rotate. The fourth transmission wheel 283 drives the first transmission wheel 24 to rotate. Since the size of the fourth transmission wheel 283 is larger than that of the first transmission wheel 24, the rotational speed of the first rotating shaft 23 can be increased, that is, the frequency of the up and down movement of the first eccentric wheel 25 and the connecting rod 211 can be increased, ultimately increasing the tapping speed of the first massage head 5.

[0028] like Figure 3 As shown, the drive structure 2 also includes a second transfer component 29, which includes a fourth shaft 291, a fifth transmission wheel 292 (which is a worm gear adapted to the worm) and a sixth transmission wheel 293 fixed on the fourth shaft 291. The fifth transmission wheel 292 meshes with the worm, and the sixth transmission wheel 293 meshes with the second transmission wheel 27 (which can be ordinary gears). The size of the sixth transmission wheel 293 and the first transmission wheel 24 are both smaller than the size of the second transmission wheel 27.

[0029] When motor 21 drives the worm gear to rotate, the worm gear drives the fifth transmission wheel 292 to rotate, the fifth transmission wheel 292 drives the fourth rotating shaft 291 to rotate, the fourth rotating shaft 291 drives the sixth transmission wheel 293 to rotate, and the sixth transmission wheel 293 drives the second transmission wheel 27 to rotate. Since the size of the sixth transmission wheel 293 and the first transmission wheel 24 are both smaller than the size of the second transmission wheel 27, the rotational speed of the second transmission wheel 27 can be relatively reduced, that is, the rotational speed of the second rotating shaft 26 and the second eccentric wheel 210 can be reduced, that is, the movement speed of the second massage head 6 can be relatively reduced. Under the driving action of the same motor 21, the tapping work of the first massage head 5 at a faster frequency and the kneading work of the second massage head 6 at a slower frequency can be realized at the same time, so as to meet people's needs for shoulder tapping and neck kneading.

[0030] like Figure 2 As shown, a sealing plate 8 is fixed on the side of the housing 1 facing away from the neck. The sealing plate 8, together with the housing 1, encloses the first transmission wheel 24, the third transmission wheel 282, and the fourth transmission wheel 283, so that the first transmission wheel 24, the third transmission wheel 282, and the fourth transmission wheel 283 are in a relatively sealed environment, preventing impurities in the air from entering and affecting the transmission.

[0031] like Figure 1 and Figure 2 As shown, it also includes a battery 7 and a housing 9. When the housing 9 is fixed to the housing 1, it forms a housing space to accommodate the battery 7. The battery 7 is electrically connected to the motor 21, and the battery 7 can provide power to drive the motor 21.

[0032] like Figure 1 and Figure 2 As shown, a cover plate 11 and a circuit board 10 are fixed on the side of the housing 1 facing the neck. The circuit board 10 is located between the cover plate 11 and the housing 1. The cover plate 11 provides a certain degree of protection for the circuit board 10.

[0033] like Figure 2 and Figure 4 As shown, the second massage head 6 is equipped with several micro-bulb lamps (not shown in the figure). The micro-bulb lamps are electrically connected to the battery 7, which supplies power to the micro-bulb lamps. The micro-bulb lamps provide heating and light emission.

[0034] like Figure 4 As shown, the second swing arm 4 is provided with several fixing buckles 41. By setting the fixing buckles 41, the wire connecting the microphone and the battery 7 can be fixed (the wire is not shown).

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shoulder and neck massager with kneading and tapping functions, comprising a housing (1), wherein a drive structure (2) is provided inside the housing (1), the drive structure (2) comprising a motor (21), a transmission component (22), and a second drive assembly, wherein the second drive assembly comprises a second rotating shaft (26), a second transmission wheel (27), and a second eccentric wheel (210), the second rotating shaft (26) being rotatably mounted on the housing (1), and the second eccentric wheels (210) being symmetrically fixed at both ends of the second rotating shaft (26), each of the second eccentric wheels (210) being provided with a first swing arm (3) and a second swing arm (4), one end of the first swing arm (3) being fixed with a first massage head (5), one end of the second swing arm (4) being fixed with a second massage head (6), the second rotating shaft (26) being fixed with a second transmission wheel (27), and the transmission component (22) being connected to the second transmission wheel (27), characterized in that: The driving structure (2) also includes: The first drive assembly includes a first rotating shaft (23), a first transmission wheel (24), a first eccentric wheel (25), and a connecting rod (211). The first rotating shaft (23) is rotatably mounted on the housing (1). The first transmission wheel (24) is fixedly mounted on the first rotating shaft (23). The transmission component (22) is connected to the first transmission wheel (24). The first eccentric wheel (25) is eccentrically rotated at both ends of the first rotating shaft (23). The connecting rod (211) is fixed on the outer edge of the first eccentric wheel (25). The connecting rod (211) is hinged to the first swing arm (3).

2. The shoulder and neck massager with kneading and tapping functions according to claim 1, characterized in that: The transmission component (22) is a worm gear, and the output end of the motor (21) is fixedly connected to the worm gear. The drive structure (2) also includes a first transfer component (28), which includes a third rotating shaft (281) and a third transmission wheel (282) and a fourth transmission wheel (283) fixed on the third rotating shaft (281). The third transmission wheel (282) meshes with the worm gear, and the fourth transmission wheel (283) meshes with the first transmission wheel (24). The size of the fourth transmission wheel (283) is larger than that of the first transmission wheel (24).

3. The shoulder and neck massager with kneading and tapping functions according to claim 2, characterized in that: The drive structure (2) further includes a second transfer component (29), which includes a fourth shaft (291) and a fifth transmission wheel (292) and a sixth transmission wheel (293) fixed on the fourth shaft (291). The fifth transmission wheel (292) meshes with a worm gear, and the sixth transmission wheel (293) meshes with a second transmission wheel (27). The size of the sixth transmission wheel (293) and the size of the first transmission wheel (24) are both smaller than the size of the second transmission wheel (27).

4. The shoulder and neck massager with kneading and tapping functions according to claim 1, characterized in that: The housing (1) has a sealing plate (8) fixed on the side facing away from the neck. The sealing plate (8) works with the housing (1) to enclose the first transmission wheel (24), the third transmission wheel (282), and the fourth transmission wheel (283).

5. The shoulder and neck massager with kneading and tapping functions according to claim 4, characterized in that: It also includes a battery (7) and a housing (9). When the housing (9) is fixed to the housing (1), it forms a receiving space for accommodating the battery (7). The battery (7) is electrically connected to the motor (21).

6. The shoulder and neck massager with kneading and tapping functions according to claim 5, characterized in that: The housing (1) has a cover plate (11) and a circuit board (10) fixed on the side facing the neck of the person, and the circuit board (10) is located between the cover plate (11) and the housing (1).

7. The shoulder and neck massager with kneading and tapping functions according to claim 6, characterized in that: The second massage head (6) is equipped with several micro-bulb lamps, which are electrically connected to the battery (7).

8. The shoulder and neck massager with kneading and tapping functions according to claim 7, characterized in that: The second swing arm (4) is provided with several fixing buckles (41).

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