Multi-mode massage mechanism and massager

Abstract

The invention belongs to the field of massage equipment, and particularly relates to a multi-mode massage mechanism and a massager, the multi-mode massage mechanism comprises a motor driving assembly, the motor driving assembly comprises a first rotating shaft and a second rotating shaft which are used for synchronously rotating; the driving assembly is in driving connection with the first massage assembly through a first rotating shaft; the driving assembly is in driving connection with the second massage assembly through a second rotating shaft, the driving assembly and the first massage assembly synchronously massage when the second rotating shaft rotates in the first direction, and the driving assembly and the second massage assembly alternately massage when the second rotating shaft rotates in the second direction. According to the massage device, the motor driving assembly can drive the first rotating shaft and the second rotating shaft to change the rotating directions at the same time, so that the massage modes are changed, and the requirement of a user for more massage modes is met.

Description

Technical Field

[0001] This application belongs to the field of massage equipment, and particularly relates to a multi-mode massage mechanism and a massager. Background Art

[0002] With the accelerating pace of modern social life, the pressure people face is increasing day by day, and the demand for physical health and physical and mental relaxation is also growing. As a traditional way of physical health care, massage is favored by consumers because it can effectively relieve muscle fatigue, improve blood circulation, reduce mental stress, etc. To meet people's needs for convenient and efficient massage, various massage appliances have emerged and been widely used in the market.

[0003] Among many massage appliances, the massager with multiple massage heads is favored by consumers because it can simulate the effect of manual massage and provide a more comprehensive and in-depth massage experience. Traditional massagers usually adopt a design with two or more massage heads, and these massage heads can perform lifting and lowering movements driven by a motor to achieve patting or kneading massage on the user's body. However, when the traditional massager performs massage, its massage mode is only the synchronous lifting and lowering massage of multiple massage heads, which cannot well meet the user's demand for more massage modes. Summary of the Invention

[0004] To solve the above problems, the purpose of this application is to provide a multi-mode massage mechanism and a massager, which can perform synchronous lifting and lowering massage and can also perform alternating lifting and lowering massage.

[0005] This application also provides a massager, which can perform synchronous lifting and lowering massage and can also perform alternating lifting and lowering massage.

[0006] To achieve the above purpose, the technical solution of this application is as follows.

[0007] A multi-mode massage mechanism, comprising:

[0008] A motor drive assembly, the motor drive assembly includes a first rotating shaft and a second rotating shaft for synchronous rotation;

[0009] A first massage assembly, the drive assembly is drivingly connected to the first massage assembly through the first rotating shaft;

[0010] A second massage assembly, the drive assembly is drivingly connected to the second massage assembly through the second rotating shaft, and massages synchronously with the first massage assembly when the second rotating shaft rotates in the first direction, and massages alternately with the second massage assembly when the second rotating shaft rotates in the second direction.

[0011] In this massage mechanism, the motor drive assembly drives the first massage assembly and the second massage assembly to work simultaneously through the first rotating shaft and the second rotating shaft. Among them, when the motor drive assembly drives the first rotating shaft and the second rotating shaft to rotate in the first direction, the first massage assembly and the second massage assembly of this massage mechanism lift and massage synchronously. When the motor drive assembly drives the first rotating shaft and the second rotating shaft to rotate in the second direction, the first massage assembly and the second massage assembly of this massage mechanism lift and massage alternately.

[0012] This application also provides a massager, which includes a housing, two flexible massage sleeves, and a massage mechanism. An installation cavity is provided inside the housing, and two massage openings penetrating through to the installation cavity are further provided on the outer side of the housing. The two flexible massage sleeves are fixedly arranged at the two massage openings. The motor drive assembly is fixedly arranged in the installation cavity. The first massage assembly and the second massage assembly are both arranged in the installation cavity and are exposed outside through the two massage openings. The two flexible massage sleeves are respectively fixedly sleeved on the outer sides of the first massage assembly and the second massage assembly.

[0013] In this massager, the housing is used to accommodate and install the massage mechanism. When the motor drive assembly drives the first rotating shaft and the second rotating shaft to work, the first massage assembly and the second massage assembly perform massage at the massage openings. At this time, the two flexible massage sleeves can deform and move synchronously following the movements of the first massage assembly and the second massage assembly.

[0014] The beneficial effect of the present invention is that the transformation of the rotation directions of the first rotating shaft and the second rotating shaft can be simultaneously driven by the motor drive assembly to realize the transformation of the massage modes, so as to meet the user's needs for more massage modes. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the first embodiment of the massager.

[0016] Figure 2 It is a schematic structural diagram of the first embodiment of the massager with a part of the housing hidden.

[0017] Figure 3 It is a schematic structural diagram of the second massage assembly of the first embodiment of the massager.

[0018] Figure 4 It is a sectional view of the transmission position of the second rotating shaft and the second eccentric shaft of the first embodiment of the massager.

[0019] Figure 5 It is a schematic structural diagram of the second embodiment of the massager.

[0020] Figure 6 It is a schematic structural diagram of the first perspective of the second embodiment of the massager with a part of the housing hidden.

[0021] Figure 7 It is a schematic structural diagram of the second perspective of the hidden part housing of the second implementation of the massager.

[0022] Reference numerals in the drawings:

[0023] Example 1:

[0024] 11. Motor drive assembly; 111. Biaxial motor; 112. First rotating shaft; 113. Second rotating shaft; 1131. Pushing body

[0025] 12. First massage assembly; 121. First massage head; 1211. First linkage part; 122. First eccentric shaft; 1221. First eccentric body

[0026] 13. Second massage assembly; 131. Second massage head; 1311. Second linkage part; 132. Second eccentric shaft; 1321. Second eccentric body; 1322. Switching cavity; 1323. First pushing surface; 1324. Second pushing surface

[0027] 14. Housing; 141. Installation cavity; 142. Massage opening

[0028] 15. Flexible massage sleeve

[0029] Example 2:

[0030] 21. Motor drive assembly; 211. Biaxial motor; 212. First rotating shaft; 213. Second rotating shaft

[0031] 22. First massage assembly; 221. First massage head; 2211. First linkage part; 222. First eccentric shaft; 2221. First eccentric body

[0032] 23. Second massage assembly; 231. Second massage head; 2311. Second linkage part; 2312. Second pushing protrusion; 2313. Third pushing protrusion; 232. Second eccentric shaft; 2321. Second eccentric body; 2322. Pushing sleeve; 2323. First pushing protrusion

[0033] 14. Housing; 141. Installation cavity; 142. Massage opening

[0034] 15. Flexible massage sleeve Detailed implementation manners

[0035] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0036] See Figures 1-4, Embodiment 1 of a massager is provided in this embodiment, including: a motor drive assembly 11, a first massage assembly 12, a second massage assembly 13, a housing 14, and two flexible massage sleeves 15;

[0037] Among them, the motor drive assembly 11 includes a first rotating shaft 112 and a second rotating shaft 113 for synchronous rotation; the drive assembly is drivingly connected to the first massage assembly 12 through the first rotating shaft 112; the drive assembly is drivingly connected to the second massage assembly 13 through the second rotating shaft 113, and when the second rotating shaft 113 rotates in the first direction, it massages synchronously with the first massage assembly 12 in a lifting manner, and when the second rotating shaft 113 rotates in the second direction, it massages alternately with the second massage assembly 13 in a lifting manner;

[0038] An installation cavity 141 is provided inside the housing 14, and two massage openings 142 penetrating through to the installation cavity 141 are further provided on the outside of the housing 14. The two flexible massage sleeves 15 are fixedly arranged at the two massage openings 142. The motor drive assembly 11 is fixedly arranged in the installation cavity 141. The first massage assembly 12 and the second massage assembly 13 are both arranged in the installation cavity 141 and are exposed outside through the two massage openings 142, and the two flexible massage sleeves 15 are respectively fixedly sleeved outside the first massage assembly 12 and the second massage assembly 13.

[0039] In this embodiment, the motor drive assembly 11 includes a dual-axis motor 111, and both the first rotating shaft 112 and the second rotating shaft 113 are drivingly connected to the dual-axis motor 111.

[0040] In this embodiment, the first massage assembly 12 includes a first massage head 121 and a first eccentric shaft 122 that drives the first massage head 121 to massage in a lifting manner. The motor drive assembly 11 is drivingly connected to the first eccentric shaft 122 through the first rotating shaft 112, and the first eccentric shaft 122 is in transmission connection with the first massage head 121.

[0041] In this embodiment, a first eccentric body 1221 is eccentrically arranged at one end of the first eccentric shaft 122 away from the first rotating shaft 112. A first linkage portion 1211 is fixed on the first massage head 121, and the first linkage portion 1211 is rotatably sleeved outside the first eccentric body 1221.

[0042] In this embodiment, the second massage assembly 13 includes a second massage head 131 and a second eccentric shaft 132 that drives the second massage head 131 to massage in a lifting manner. The motor drive assembly 11 is drivingly connected to the second eccentric shaft 132 through the second rotating shaft 113, and the second eccentric shaft 132 is in transmission connection with the second massage head 131. When the second eccentric shaft 132 rotates in the first direction, it drives the second massage head 131 to massage synchronously with the first massage assembly 12, and when the second eccentric shaft 132 rotates in the second direction, it drives the second massage head 131 to massage alternately with the second massage assembly 13.

[0043] It should be noted that the movements made by the first eccentric shaft 122 driving the first massage head 121 and the second eccentric shaft 132 driving the second massage head 131 are specifically pendulum-like lifting movements; when the second massage head 131 and the first massage assembly 12 lift and massage synchronously, it simulates the process of two palms massaging simultaneously; when the second massage head 131 and the second massage assembly 13 massage alternately, it simulates the process of two palms massaging alternately.

[0044] In this embodiment, a second eccentric body 1321 is eccentrically provided at one end of the second eccentric shaft 132 away from the second rotation shaft 113. A second linkage portion 1311 is fixed on the second massage head 131, and the second linkage portion 1311 is rotatably sleeved outside the second eccentric body 1321.

[0045] In this embodiment, the second eccentric shaft 132 is rotatably sleeved on the second rotation shaft 113. A switching cavity 1322 is provided on the second eccentric shaft 132, and a pushing body 1131 is provided on the second rotation shaft 113. The pushing body 1131 is movably arranged in the switching cavity 1322, and a first pushing surface 1323 and a second pushing surface 1324 are also provided in the switching cavity 1322;

[0046] The second rotation shaft 113 rotates towards the first direction to abut against the first pushing surface 1323 through the pushing body 1131 and push the second eccentric shaft 132 to rotate towards the first direction; the second rotation shaft 113 rotates towards the second direction to abut against the second pushing surface 1324 through the pushing body 1131 and push the second eccentric shaft 132 to rotate towards the second direction.

[0047] In this embodiment, the first pushing surface 1323 and the second pushing surface 1324 are located on the same axial section of the second eccentric shaft 132.

[0048] See Figures 5-7 , Embodiment 2 of a massager provided by this embodiment includes: a motor drive assembly 21, a first massage assembly 22, a second massage assembly 23, a housing 14, and two flexible massage sleeves 15;

[0049] Wherein, the motor drive assembly 21 includes a first rotation shaft 212 and a second rotation shaft 213 for synchronous rotation; the drive assembly is drivingly connected to the first massage assembly 22 through the first rotation shaft 212; the drive assembly is drivingly connected to the second massage assembly 23 through the second rotation shaft 213, and when the second rotation shaft 213 rotates towards the first direction, it lifts and massages synchronously with the first massage assembly 22, and when the second rotation shaft 213 rotates towards the second direction, it lifts and massages alternately with the second massage assembly 23.

[0050] An installation cavity 141 is provided inside the housing 14, and two massage ports 142 penetrating through to the installation cavity 141 are further provided on the outer side of the housing 14. Two flexible massage sleeves 15 are fixedly arranged at the two massage ports 142. The motor drive assembly 21 is fixedly arranged inside the installation cavity 141. The first massage assembly 22 and the second massage assembly 23 are both arranged inside the installation cavity 141 and are exposed outside through the two massage ports 142. The two flexible massage sleeves 15 are respectively fixedly sleeved on the outer sides of the first massage assembly 22 and the second massage assembly 23.

[0051] In this embodiment, the motor drive assembly 21 includes a double-shaft motor 211, and the first rotating shaft 212 and the second rotating shaft 213 are both drivingly connected to the double-shaft motor 211.

[0052] In this embodiment, the first massage assembly 22 includes a first massage head 221 and a first eccentric shaft 222 that drives the first massage head 221 to lift and massage. The motor drive assembly 21 is drivingly connected to the first eccentric shaft 222 through the first rotating shaft 212, and the first eccentric shaft 222 is in transmission connection with the first massage head 221.

[0053] It should be noted that the movements made by the first eccentric shaft 222 driving the first massage head 221 and the second eccentric shaft 232 driving the second massage head 231 are specifically pendulum-like lifting movements. When the second massage head 231 and the first massage assembly 22 lift and massage synchronously, it simulates the process of two palms massaging simultaneously. When the second massage head 231 and the second massage assembly 23 massage alternately, it simulates the process of two palms massaging alternately.

[0054] In this embodiment, a first eccentric body 2221 is eccentrically arranged at one end of the first eccentric shaft 222 away from the first rotating shaft 212. A first linkage portion 2211 is fixed on the first massage head 221, and the first linkage portion 2211 is rotatably sleeved on the outer side of the first eccentric body 2221.

[0055] In this embodiment, the second massage assembly 23 includes a second massage head 231 and a second eccentric shaft 232 that drives the second massage head 231 to lift and massage. The motor drive assembly 21 is drivingly connected to the second eccentric shaft 232 through the second rotating shaft 213, and the second eccentric shaft 232 is in transmission connection with the second massage head 231. When the second eccentric shaft 232 rotates in the first direction, it drives the second massage head 231 to massage synchronously with the first massage assembly 22. When the second eccentric shaft 232 rotates in the second direction, it drives the second massage head 231 to massage alternately with the second massage assembly 23.

[0056] In this embodiment, a second eccentric body 2321 is eccentrically provided at one end of the second eccentric shaft 232 away from the second rotating shaft 213. A second linkage portion 2311 is fixed on the second massage head 231, and the second linkage portion 2311 is rotatably sleeved outside the second eccentric body 2321.

[0057] In this embodiment, a second eccentric body 2321 is eccentrically provided at one end of the second eccentric shaft 232 away from the second rotating shaft 213. A push sleeve 2322 is sleeved on the second eccentric body 2321, and a first push protrusion 2323 is provided on the outside of the push sleeve 2322;

[0058] A second linkage portion 2311 is fixed on the second massage head 231. The second linkage portion 2311 is rotatably sleeved outside the push sleeve 2322, and a second push protrusion 2312 and a third push protrusion 2313 are further provided on the second linkage portion 2311;

[0059] The second rotating shaft 213 drives the push sleeve 2322 to rotate in the first direction, so as to abut the first push protrusion 2323 against the second push protrusion 2312 and push the second massage head 231 to massage synchronously with the first massage assembly 22; the second rotating shaft 213 drives the push sleeve 2322 to rotate in the second direction, so as to abut the first push protrusion 2323 against the third push protrusion 2313 and push the second massage head 231 to massage alternately with the first massage assembly 22.

[0060] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A multi-mode massage mechanism, characterized in that: include: a motor drive assembly, the motor drive assembly comprising a first rotating shaft and a second rotating shaft for synchronous rotation; a first massage component, wherein the driving component is drivingly connected to the first massage component via a first rotating shaft; The second massage component, the driving component is connected to the second massage component through a second rotating shaft, and massages synchronously with the first massage component when the second rotating shaft rotates in a first direction, and massages alternately with the second massage component when the second rotating shaft rotates in a second direction.

2. A multi-mode massage mechanism according to claim 1, characterized in that: The motor drive assembly includes a dual-axis motor, and the first rotating shaft and the second rotating shaft are both drivingly connected to the dual-axis motor.

3. A multi-mode massage mechanism according to claim 1, characterized in that: The first massage component includes a first massage head and a first eccentric shaft for driving the first massage head to rise and fall for massage. The motor drive component is drivingly connected to the first eccentric shaft via a first rotating shaft, and the first eccentric shaft is drivingly connected to the first massage head.

4. A multi-mode massage mechanism according to claim 3, characterized in that: A first eccentric body is eccentrically arranged at one end of the first eccentric shaft away from the first rotating shaft, a first linkage part is fixed on the first massage head, and the first linkage part is rotatably sleeved on the outer side of the first eccentric body.

5. A multi-mode massage mechanism according to any one of claims 1 to 4, characterized in that: The second massage component includes a second massage head and a second eccentric shaft for driving the second massage head to rise and fall for massage. The motor drive component is drivingly connected to the second eccentric shaft via a second rotating shaft. The second eccentric shaft is transmission-connected to the second massage head. When the second eccentric shaft rotates in a first direction, it drives the second massage head and the first massage component to massage synchronously. When the second eccentric shaft rotates in a second direction, it drives the second massage head and the second massage component to massage alternately.

6. A multi-mode massage mechanism according to claim 5, characterized in that: A second eccentric body is eccentrically arranged at one end of the second eccentric shaft away from the second rotating shaft, a second linkage part is fixed on the second massage head, and the second linkage part is rotatably sleeved on the outer side of the second eccentric body.

7. A multi-mode massage mechanism according to claim 5, characterized in that: The second eccentric shaft is rotatably sleeved on the second rotating shaft, a switching cavity is provided on the second eccentric shaft, a pushing body is provided on the second rotating shaft, the pushing body is movably provided in the switching cavity, and a first pushing surface and a second pushing surface are also provided in the switching cavity; The second rotating shaft rotates toward the first direction to be supported by the pushing body against the first pushing surface and push the second eccentric shaft to rotate toward the first direction; the second rotating shaft rotates toward the second direction to be supported by the pushing body against the second pushing surface and push the second eccentric shaft to rotate toward the second direction.

8. A multi-mode massage mechanism according to claim 7, characterized in that: The first pushing surface and the second pushing surface are located on the same axial section of the second eccentric shaft.

9. The multi-mode massage mechanism according to claim 5, characterized in that: A second eccentric body is eccentrically arranged at one end of the second eccentric shaft away from the second rotating shaft, a push sleeve is sleeved on the second eccentric body, and a first push protrusion is arranged on the outer side of the push sleeve; A second linkage part is fixed on the second massage head, the second linkage part is rotatably sleeved on the outer side of the push sleeve, and a second push protrusion and a third push protrusion are also arranged on the second linkage part; The second rotating shaft drives the pushing sleeve to rotate toward the first direction, so that the first pushing protrusion is pressed against the second pushing protrusion, and the second massage head is pushed to massage synchronously with the first massage component; the second rotating shaft drives the pushing sleeve to rotate toward the second direction, so that the first pushing protrusion is pressed against the third pushing protrusion, and the second massage head is pushed to massage alternately with the first massage component.

10. A massager, characterized in that: It includes a shell, two flexible massage sleeves, and the massage mechanism according to any one of claims 1 to 9; an installation cavity is arranged in the shell, and two massage openings penetrating into the installation cavity are also arranged on the outer side of the shell, the two flexible massage sleeves are fixedly arranged at the two massage openings, the motor drive component is fixedly arranged in the installation cavity, the first massage component and the second massage component are both arranged in the installation cavity and exposed to the outside through the two massage openings, and the two flexible massage sleeves are fixedly arranged on the outside of the first massage component and the second massage component, respectively.

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