CN219558031U - Massage device and massage apparatus - Google Patents

Abstract

The application relates to the technical field of massage equipment, and provides a massager and a massage device. The massager comprises a mounting body; the first rotating piece is rotatably arranged on the mounting body and is provided with a guide rail part; the second rotating piece is arranged around the first rotating piece and is provided with a sliding guide part; the massage head is provided with a connecting end which is connected with the guide sliding part in a sliding way and is matched with the guide rail part in a guiding way; and a transmission mechanism, the transmission mechanism comprising: the first direction transmission assembly is in transmission connection with the first rotating piece, and the first rotating piece drives the massage head to perform telescopic motion along the rotation axis of the first rotating piece; the second direction transmission assembly and the reduction gear mechanism are connected with the second direction transmission assembly and the second rotating piece in a transmission mode, and the second rotating piece drives the massage head and the first rotating piece to conduct rotary motion. The application has two massage modes of beating massage and rotary kneading at the same time, enriches the massage modes of the massager and meets the requirements of users.

Description

Massage device and massage apparatus

Technical Field

The application relates to the technical field of massage equipment, in particular to a massager and a massage device.

Background

With the improvement of the technological level of people, the massager combining physics, bionics, bioelectricity, traditional Chinese medicine and years of clinical practice is brought into our life.

The massage function of the massager can effectively relieve fatigue and ache caused by movement and mental stress. However, most of the massagers in the related art have a single massaging mode, and cannot meet the demands of users.

Disclosure of Invention

The embodiment of the application provides a massager and a massaging device, which are used for solving the technical problems that the massaging mode of the massager is single and the user needs are difficult to meet in the related art, and meanwhile, the massager has two massaging modes of beating massaging and rotary kneading, enriches the massaging modes of the massager and can effectively meet the user needs.

The present application provides a massager, comprising:

a mounting body;

the first rotating piece is rotatably arranged on the mounting body and is provided with a guide rail part, and the guide rail part is arranged around the rotating axis of the first rotating piece;

the second rotating piece is arranged around the first rotating piece, and a sliding guide part is arranged along the rotating axis of the first rotating piece;

the massage head is provided with a connecting end which is connected with the guide sliding part in a sliding way and is matched with the guide rail part in a guiding way; and

A transmission mechanism, the transmission mechanism comprising:

the first direction transmission assembly is in transmission connection with the first rotating piece and is suitable for transmitting rotation power to the first rotating piece along a first direction so as to enable the first rotating piece to rotate relative to the second rotating piece, and therefore the massage head is driven to perform telescopic motion along the rotation axis of the first rotating piece;

the second direction transmission assembly and the reduction gear mechanism are in transmission connection with the second direction transmission assembly and the second rotating piece, and the second direction transmission assembly is suitable for transmitting rotation power to the second rotating piece along the second direction, so that the second rotating piece drives the massage head and the first rotating piece to perform rotation motion.

According to the massager disclosed by the embodiment of the application, the first direction transmission component is applied with the rotating power in the first direction, the first direction transmission component transmits the rotating power to the first rotating piece along the first direction, the first rotating piece rotates relative to the second rotating piece, the guide rail part on the first rotating piece rotates along with the rotation of the first rotating piece, the connecting end of the massage head is in guide fit with the guide rail part, the connecting end generates a rotating trend when the guide rail part rotates, and the connecting end of the massage head is in sliding connection with the guide sliding part and cannot rotate along with the guide rail part due to the limitation of the guide sliding part, so that the guide rail part on the first rotating piece and the connecting end of the massage head do relative motion, and the massage head moves reciprocally along the guide sliding part, so that the telescopic motion of the massage head is realized. The second direction transmission assembly is applied with a rotating power in a second direction, the second direction transmission assembly transmits the rotating power to the reduction gear mechanism along the second direction, the reduction gear mechanism transmits the rotating power to the second rotating piece, the second rotating piece rotates, the sliding guide part on the second rotating piece drives the massage head to rotate when the second rotating piece rotates, and the massage head drives the first rotating piece to rotate together to realize the rotating motion of the massage head. The massager provided by the application has two massaging modes of beating massage and rotary kneading, enriches the massaging modes of the massager, and can effectively meet the demands of users.

According to the massager of one embodiment of the application, the first rotating member is positioned between the first direction transmission assembly and the second rotating member, and the connecting end is positioned between the first rotating member and the second rotating member.

According to the massager of one embodiment of the application, the first rotating member defines a cavity, and the first direction transmission assembly is at least partially accommodated in the cavity.

According to the massager disclosed by the embodiment of the application, the massager comprises a driving piece, wherein the first direction transmission component is used for driving the first rotating piece to rotate when the driving piece rotates in a first direction, the first direction transmission component comprises a rolling shaft, the inner wall of the first rotating piece is provided with a rolling groove, the rolling shaft is movably arranged in the rolling groove, a first position and a second position are arranged in the rolling groove, and the rolling shaft is used for being driven by the driving piece to be in the first position and resisting the driving piece when the driving piece rotates in the first direction, so that the first rotating piece is driven to rotate;

the roller is used for being driven by the driving piece to be in the second position when the driving piece rotates in the second direction, so that the driving piece and the roller are in a non-resisting state;

The second direction transmission assembly is used for driving the second rotating piece to rotate when the driving piece rotates in a second direction.

According to the massager of one embodiment of the application, the groove depth of the rolling groove gradually increases from the first position to the second position, the groove depth of the rolling groove at the second position is larger than or equal to the outer diameter size of the roller, and the groove depth of the rolling groove at the first position is smaller than the outer diameter size of the roller.

According to the massager of the embodiment of the application, the rolling groove is internally provided with the elastic sheet, one end of the elastic sheet is fixed at the second position of the rolling groove, and the other end of the elastic sheet is propped against the rolling shaft so as to keep the rolling shaft at the first position.

According to the massager of one embodiment of the application, the first direction transmission assembly comprises a first one-way bearing, the first one-way bearing is connected with the first rotating member, and the first one-way bearing is configured to drive the first rotating member to rotate when rotating in a first direction.

According to an embodiment of the present application, the second direction transmission assembly includes a second one-way bearing, the second one-way bearing being engaged with the reduction gear mechanism, the second one-way bearing being configured to rotate the reduction gear mechanism when rotated in a second direction.

According to the massager of one embodiment of the present application, at least a part of the guide rail portion is different in distance from the bottom of the first rotating member;

and/or the number of the groups of groups,

the connecting end is provided with a sliding column, and the sliding column is in guiding fit with the guide rail part.

According to the massager of one embodiment of the present application, the peripheral wall of the second rotating member is provided with a ring gear which is meshed with the output gear of the reduction gear mechanism.

According to the massager of the embodiment of the application, the mounting body is provided with the accommodating cavity, the first rotating piece, the second rotating piece and the transmission mechanism are all arranged in the accommodating cavity, and the massage head comprises a massage part which is exposed out of the accommodating cavity and is connected with the connecting end.

According to the massager of one embodiment of the application, the accommodating cavity comprises an upper cavity and a lower cavity, the first rotating member, the second rotating member and the first direction transmission assembly are arranged in the lower cavity, the second direction transmission assembly is arranged in the upper cavity, the reduction gear mechanism comprises a reduction gear set, a transmission member and an output gear, the reduction gear set is arranged in the upper cavity, the output gear is arranged in the lower cavity and meshed with the second rotating member, one end of the transmission member is arranged in the upper cavity and connected with the reduction gear set, and the other end of the transmission member is arranged in the lower cavity and connected with the output gear.

According to the massager of the embodiment of the application, the mounting body comprises a top shell, a bottom shell and a shell, wherein the top shell is covered with the bottom shell and forms the lower cavity together with the bottom shell, and the shell is covered outside the top shell and forms the upper cavity together with the top shell.

According to the massager of the embodiment of the application, the joint of the top shell and the bottom shell forms an annular guide groove, the outer wall of the second rotating piece is provided with a flange, and the flange is arranged in the annular guide groove.

The massage device according to the embodiment of the second aspect of the present application comprises the above-mentioned massager.

The massaging device according to the embodiment of the application comprises the massager, so that the massaging device has all the technical effects of the massager, and the massaging device is not repeated here

Drawings

In order to more clearly illustrate the application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the structure of a massager according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a massager of an embodiment of the present application;

FIG. 3 is an exploded view of a massager according to an embodiment of the present application;

FIG. 4 is a schematic view of a portion of a massager according to an embodiment of the present application;

FIG. 5 is an exploded view of FIG. 4 in accordance with an embodiment of the present application;

FIG. 6 is a second schematic view of a portion of a massage apparatus according to the embodiment of the present application;

FIG. 7 is a schematic view of a portion of a roller of a massager according to an embodiment of the present application in a first position;

FIG. 8 is a schematic view of a portion of a roller of the massager in a second position according to the embodiment of the present application;

FIG. 9 is a second exploded view of the massager according to the embodiment of the present application;

FIG. 10 is a cross-sectional view of FIG. 9 in accordance with an embodiment of the present application;

FIG. 11 is a third schematic view of a portion of a massage apparatus according to the embodiment of the present application;

FIG. 12 is a schematic view showing a part of a structure of a massage machine according to the embodiment of the present application;

FIG. 13 is an enlarged partial schematic view of FIG. 9B in accordance with an embodiment of the application;

FIG. 14 is a schematic view showing a part of a structure of a massage machine according to the embodiment of the present application;

fig. 15 is an exploded view of the structure of fig. 14 in accordance with an embodiment of the present application.

Reference numerals:

1. a mounting body; 2. a first rotating member; 3. a second rotating member; 4. a massage head;

5. A transmission mechanism; 6. a first direction drive assembly; 7. a second direction drive assembly;

8. a reduction gear mechanism; 9. a rotor; 10. a base; 11. a top shell; 12. a bottom case;

13. a housing; 14. an annular guide groove; 15. an upper cavity; 16. a lower cavity; 17. a ball;

21. a guide rail portion; 22. a cavity; 23. a rolling groove; 31. a slide guide part; 32. a gear ring;

33. a flange; 41. a connection end; 42. a massage part; 61. a roller;

71. a second one-way bearing; 72. a second direction transmission member; 73. a transmission shaft;

81. a reduction gear set; 82. a transmission member; 83. an output gear; 231. a spring plate;

232. a first bump block; 233. a first inclined surface; 411. a spool;

611. a first position; 612. a second position; 721. a connecting cavity;

722. a second bump block; 723. and a second inclined surface.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In describing embodiments of the present application, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present application will be understood in detail by those of ordinary skill in the art.

In embodiments of the application, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The following describes a massager and a massaging device according to an embodiment of the present application with reference to fig. 1 to 15.

According to the embodiment of the first aspect of the present application, as shown in fig. 1, 2, 3, 5 and 9, the massager includes a mounting body 1, a first rotating member 2, a second rotating member 3, a massaging head 4 and a transmission mechanism 5, the first rotating member 2 is rotatably disposed on the mounting body 1, the first rotating member 2 is provided with a guide rail portion 21, the guide rail portion 21 is disposed around the rotation axis of the first rotating member 2, the second rotating member 3 is disposed around the first rotating member 2, the second rotating member 3 is provided with a sliding guide portion 31 along the rotation axis of the first rotating member, the massaging head 4 has a connecting end 41, and the connecting end 41 is slidably connected to the sliding guide portion 31 and is in guiding engagement with the guide rail portion 21.

The transmission mechanism 5 comprises a first direction transmission assembly 6, a second direction transmission assembly 7 and a reduction gear mechanism 8, the first direction transmission assembly 6 is in transmission connection with the first rotating member 2, the first direction transmission assembly 6 is suitable for transmitting rotation power to the first rotating member 2 along the first direction so as to enable the first rotating member 2 to rotate relative to the second rotating member 3, and the massage head 4 is driven to perform telescopic motion along the rotation axis of the first rotating member 2; the reduction gear mechanism 8 is in transmission connection with the second direction transmission component 7 and the second rotating member 3, and the second direction transmission component 7 is suitable for transmitting rotation power to the second rotating member 3 along the second direction, so that the second rotating member 3 drives the massage head 4 and the first rotating member 2 to perform rotation motion.

According to the massager of the embodiment of the application, a rotation power in a first direction is applied to the first direction transmission component 6, the first direction transmission component 6 transmits the rotation power to the first rotation component 2 along the first direction, the first rotation component 2 rotates relative to the second rotation component 3, the guide rail part 21 on the first rotation component 2 rotates along with the rotation, the connecting end 41 of the massage head 4 is in guide fit with the guide rail part 21, the connecting end 41 generates a rotation trend when the guide rail part 21 rotates, and the connecting end 41 of the massage head 4 is in sliding connection with the guide slide part 31, so that the guide rail part 21 on the first rotation component 2 and the connecting end 41 of the massage head 4 generate relative motion, so that the massage head 4 reciprocates along the guide slide part 31, and further the telescopic motion of the massage head 4 is realized, and at the moment, the massage head 4 can massage a human body in a beating manner.

When a rotational power in the second direction is applied to the second direction transmission component 7, the rotational power is transmitted to the reduction gear mechanism 8 by the second direction transmission component 7 along the second direction, the rotational power is transmitted to the second rotation component 3 by the reduction gear mechanism 8, so that the second rotation component 3 rotates, the rotation speed of the second rotation component 3 is lower, at this time, the sliding guide part 31 on the second rotation component 3 drives the massage head 4 to rotate, and due to a certain friction force between the connecting end 41 of the massage head 4 and the guide rail part 21, the connecting end 41 and the guide rail part 21 keep relatively static under the action of the friction force, so that the massage head 4 can drive the first rotation component 2 to rotate together, thereby realizing the rotation motion of the massage head 4. The massager provided by the application has two massaging modes of beating massaging and rotary kneading simultaneously, enriches the massaging modes of the massager, and can effectively meet the demands of users.

It should be noted that the connecting end 41 of the massaging head 4 has a certain friction force with the guide rail portion 21 on the first rotating member 2. This friction force can be overcome when the first rotating member 2 drives the guide rail portion 21 to rotate, and when the second rotating member 3 drives the massage head 4 to rotate, the connection end 41 of the massage head 4 can drive the first rotating member 2 provided with the guide rail portion 21 to rotate together when it rotates, under the influence of the friction force.

It should be noted that the rotational power may be transmitted to the first direction transmission assembly 6 and the second direction transmission assembly 7 by a driving member (e.g., a power member such as a rotary motor, a rotary cylinder, or the like), or the rotational power may be manually transmitted to the first direction transmission assembly 6 and the second direction transmission assembly 7.

The number of driving elements may be one, in which case the driving element has at least two output shafts, one of which is connected to the first direction transmission assembly 6 and the other to the second direction transmission assembly 7. When the output shaft of the driving member rotates in the first direction, the first direction transmission assembly 6 transmits power to the first rotating member 2, so that the first rotating member 2 rotates. When the output shaft of the driving member rotates in the second direction, the second direction transmission assembly 7 transmits power to the reduction gear mechanism 8, and the reduction gear mechanism 8 transmits power to the second rotating member 3, so that the second rotating member 3 rotates.

The number of driving members may also be two, one for driving the first direction transmission assembly 6 and the other for driving the second direction transmission assembly 7.

In an embodiment of the application, the first direction and the second direction are two opposite directions, the first direction being for example a clockwise direction and the second direction being for example a counter-clockwise direction.

In one embodiment of the present application, as shown in fig. 5, different portions of the guide rail portion 21 have different distances from the bottom of the first rotating member 2 along the direction of the rotation axis of the first rotating member 2, so that when the first rotating member 2 rotates, the guide rail portion 21 can drive the massage head 4 to perform telescopic motion along the sliding guide portion 31, that is, the massage head 4 performs telescopic motion along the rotation axis of the first rotating member 2. It should be appreciated that the massage head 4 may be caused to perform a telescoping motion by any other suitable configuration.

According to an embodiment of the application, the rail portion 21 is, for example, a wave-shaped rail such that at least two positions on the rail portion 21 are at different distances from the bottom of the first rotation member 2.

According to the embodiment of the present application, the rail portion 21 is, for example, a spiral track, and the rail portion 21 communicates with each other at the head and the tail. The spiral track can ensure that at least part of the guide rail parts 21 are different in height from the bottom of the installation body 1, and when the first rotating piece 2 rotates, the connecting end 41 of the massage head 4 moves relative to the spiral guide rail, so that the massage head 4 can be driven to perform telescopic motion.

According to one embodiment of the application, as shown in fig. 2 and 3, the first rotating member 2 is located between the first direction transmission assembly 6 and the second rotating member 3, and the connection end 41 is located between the first rotating member 2 and the second rotating member 3.

In use, the first rotating member 2 may be disposed on the outer or inner periphery of the second rotating member 3. When the first rotating member 2 is disposed on the inner periphery of the second rotating member 3, the first direction transmission assembly 6 may be disposed on the inner periphery of the first rotating member 2, the first direction transmission assembly 6 is in transmission connection with the first rotating member 2, the connection end 41 of the massage head 4 may be disposed between the first rotating member 2 and the second rotating member 3, and the first direction transmission assembly 6 may transmit power to the first rotating member 2, so that the first rotating member 2 drives the massage head 4 to perform telescopic motion when rotating.

When the first rotating member 2 is disposed on the outer periphery of the second rotating member 3, the first direction transmission assembly 6 may be located on the outer periphery of the first rotating member 2, the first direction transmission assembly 6 is in transmission connection with the first rotating member 2, and the first direction transmission assembly 6 at this time may transmit power to the first rotating member 2, so that the first rotating member 2 rotates and drives the massage head 4 to perform telescopic motion. That is, no matter the first rotating member 2 is disposed on the inner periphery or the outer periphery of the second rotating member 3, the first rotating member 2 is disposed between the first direction transmission assembly 6 and the second rotating member 3, and the connecting end 41 of the massage head 4 is disposed between the first rotating member 2 and the second rotating member 3, so that the connecting end 41 of the massage head 4 can be in guiding fit with the guide rail portion 21 while being in sliding connection with the guide rail portion 31, thereby ensuring that the massage head 4 can perform telescopic movement under the driving of the guide rail portion 21, and perform rotational movement under the driving of the guide rail portion 31, and ensuring that the massager can work normally.

According to one embodiment of the present application, as shown in fig. 2, 3 and 6, the first rotating member 2 defines a cavity 22, and the first direction transmission assembly 6 is at least partially accommodated in the cavity 22. When the massager is used, the first rotating member 2 is provided with the cavity 22 matched with the first direction transmission assembly 6, so that the first direction transmission assembly 6 is at least partially arranged at the cavity 22, and the first direction transmission assembly 6 is convenient for transmitting power to the first rotating member 2, so that the occupied space of the first direction transmission assembly 6 can be reduced, the compact arrangement of the internal structure is facilitated, and the size of the massager is reduced.

According to one embodiment of the present application, as shown in fig. 2, 3, 6, 7, 8, 9, 10 and 13, the first direction transmission assembly 6 is used for driving the first rotating member 2 to rotate when the driving member rotates in a first direction, the first direction transmission assembly 6 comprises a roller 61, the massager comprises a driving member, the inner wall of the first rotating member 2 is provided with a rolling groove 23, the roller 61 is movably installed in the rolling groove 23, the rolling groove 23 is provided with a first position 611 and a second position 612, wherein the roller 61 is used for being driven by the driving member to be in the first position 611 and to be blocked by the driving member when the driving member rotates in the first direction, so as to drive the first rotating member 2 to rotate;

The roller 61 is driven by the driving member to be at a second position 612 when the driving member rotates in a second direction, so that the driving member and the roller 61 are in a non-resisting state;

the second direction transmission assembly 7 is used for driving the second rotating member 3 to rotate when the driving member rotates in the second direction.

It should be noted that the roller 61 being in the tight-abutting state means that the roller 61 abuts between the rolling groove 23 and the driving member, and a large friction force exists between the roller 61 and the rolling groove 23 and between the roller 61 and the driving member, so that the friction force between the roller 61 and the rolling groove 23 and between the roller 61 and the driving member is sufficient to ensure that the driving member, the roller 61 and the first rotating member 2 move together, and therefore, the driving member can rotate in the first direction through the roller 61 to drive the first rotating member 2 to rotate.

The roller 61 is in a non-abutting state, that is, the roller 61 is not abutted between the rolling groove 23 and the driving member, and a small friction force exists between the roller 61 and the rolling groove 23 as well as between the roller 61 and the driving member, so that the driving member cannot drive the first rotating member 2 to rotate through the roller 61, and unidirectional transmission of the driving member is realized.

It is also understood that the roller 61 is locked to the rolling groove 23 when the roller 61 is in the first position 611, and that the roller 61 is unlocked to the rolling groove 23 when the roller 61 is in the second position 612. When the rotor 9 drives the roller 61 to rotate to the first position 611, the roller 61 and the rolling groove 23 are locked, and when the roller 61 rotates, the first rotating member 2 can be driven to rotate. When the rotor 9 drives the roller 61 to reversely rotate to the second position 612, the roller 61 and the rolling groove 23 are in an unlocked state, and the rotation of the roller 61 cannot drive the first rotating member 2 to rotate.

In use, the driving member may be a motor or a power unit such as a cylinder, and the driving member will be described below by way of example as a motor, but it should be appreciated that the driving member may be more than a motor. The rotor 9 of the control motor rotates in the first direction, and the first direction transmission component 6 can drive the first rotating component 2 to rotate when the driving component rotates in the first direction, namely, the roller 61 is driven to move along the first direction when the rotor 9 rotates, so that the roller 61 is located at the first position 611, the roller 61 abuts against the rolling groove 23 and abuts against the rotor 9, the rotor 9 can drive the roller 61 to rotate when rotating, the roller 61 abuts against the rolling groove 23 of the first rotating component 2, the roller 61 can drive the first rotating component 2 with the rolling groove 23 to rotate, and further the massage head 4 can stretch along the rotation axis of the first rotating component 2, and the massage head 4 can massage a human body in a beating mode. When the rotor 9 of the motor rotates in the second direction, the rotor 9 drives the roller 61 to move to the second position 612, at this time, the roller 61 is in a non-tight state relative to the rolling groove 23, at this time, the rotor 9 can drive the roller 61 to rotate, but the roller 61 is not tightly abutted to the rolling groove 23, the roller 61 cannot drive the first rotating member 2 with the rolling groove 23 to rotate, at this time, the massage head 4 is driven to rotate by the rotation of the second rotating member 3, and the massage head 4 drives the first rotating member 2 to rotate together, so that the rotary motion of the massage head 4 is realized, and the massage head 4 can massage a human body in a rotary kneading manner. When the driving member rotates in the second direction, the second direction transmission assembly 7 is adapted to transmit rotation power to the second rotating member 3 along the second direction, so that the second rotating member 3 rotates, and the second rotating member 3 drives the massage head 4 and the first rotating member 2 to perform rotational movement.

According to the embodiment of the application, the groove depth of the rolling groove 23 gradually increases from the first position 611 toward the second position 612, the groove depth of the rolling groove 23 at the second position 612 is greater than or equal to the outer diameter dimension of the roller 61, and the groove depth of the rolling groove 23 at the first position 611 is smaller than the outer diameter dimension of the roller 61. When the rotor 9 rotates in the first direction and drives the roller 61 to move to the first position 611, the roller 61 can be abutted against the rolling groove 23 because the groove depth at the first position 611 is smaller than the outer diameter of the roller 61, and the roller 61 can drive the first rotating member 2 to rotate when the rotor 9 drives the roller 61 to rotate. The rotor 9 rotates in the second direction to drive the roller 61 to move to the second position 612, and since the groove depth at the second position 612 is greater than or equal to the outer diameter of the roller 61, the roller 61 cannot abut against the rolling groove 23, and when the rotor 9 drives the roller 61 to rotate, the roller 61 cannot drive the first rotating member 2 to rotate.

According to the embodiment of the application, as shown in fig. 6, 7, 8 and 13, the elastic sheet 231 is disposed in the rolling groove 23, one end of the elastic sheet 231 is fixed at the second position 612 of the rolling groove 23, and the other end abuts against the roller 61, so that the roller 61 is kept at the first position 611. When the rotor 9 rotates in the first direction, the roller 61 is kept at the first position 611 under the action of the spring 231, and when the rotor 9 drives the roller 61 to move, the roller 61 can drive the first rotating member 2 to rotate. The rotor 9 rotates in the second direction to drive the roller 61 to move to the second position 612, the roller 61 overcomes the elastic force of the elastic sheet 231 under the drive of the driving piece, so that the elastic sheet 231 is deformed, the roller 61 moves to the second position 612, and the roller 61 is in a non-abutting state at this time, and the roller 61 cannot drive the first rotating piece 2 to rotate.

According to one embodiment of the application, the first direction transmission assembly 6 comprises a first one-way bearing connected to the first rotating member 2, the first one-way bearing being configured to rotate the first rotating member 2 upon rotation in a first direction. When the bearing is used, the first one-way bearing can only rotate in the first direction, and when the first one-way bearing receives rotation power in the second direction, the first one-way bearing cannot rotate. The first one-way bearing may then transmit power to the first rotating member 2 for rotation in a first direction, such that the first rotating member 2 rotates.

According to an embodiment of the present application, as shown in fig. 6, 7, 8 and 11, the first direction transmission assembly 6 includes a roller 61, the massage device includes a driving member, the inner wall of the first rotation member 2 is provided with a rolling groove 23, the roller 61 is installed in the rolling groove 23, the inner wall surface of the rolling groove 23 is provided with a first protrusion 232, the first protrusion 232 is provided with a first inclined surface 233, one end of the first inclined surface 233 extends to abut against the inner wall surface of the rolling groove 23, and the other end of the first inclined surface 233 extends to the top end of the first protrusion 232, wherein when the rotor 9 rotates in the second direction, the roller 61 moves along the first inclined surface 233, and when the rotor 9 rotates in the first direction, the roller 61 abuts against the first protrusion 232, and the first protrusion 232 prevents the roller 61 from moving. In use, when the rotor 9 rotates in the second direction, the roller 61 moves along the first inclined surface 233, that is, the roller 61 rotates relative to the rolling groove 23, and the roller 61 cannot rotate the first rotating member 2. When the rotor 9 rotates in the first direction, the roller 61 abuts against the first protrusion 232, and the first protrusion 232 prevents the roller 61 from rotating relative to the inner wall surface of the rolling groove 23, so that the roller 61 drives the first rotating member 2 to rotate. When the rotor 9 rotates in the first direction, the telescopic motion of the massage head 4 can be realized, and when the rotor 9 rotates in the second direction, the rotary motion of the massage head 4 can be realized through the second direction transmission assembly 7, and the influence of the rotor 9 can not be received.

According to one embodiment of the present application, as shown in fig. 2, 3, 4 and 5, the second direction transmission assembly 7 includes a second one-way bearing 71, the second one-way bearing 71 being engaged with the reduction gear mechanism 8, the second one-way bearing 71 being configured to rotate the reduction gear mechanism 8 upon rotation in a second direction. When in use, the second one-way bearing 71 can only drive in the second direction, and when the second one-way bearing 71 receives rotational power in the first direction, the second one-way bearing 71 cannot drive. When the second one-way bearing 71 receives the rotation power in the second direction, the second one-way bearing 71 rotates, the second one-way bearing 71 can transmit the rotation power in the second direction to the reduction gear mechanism 8, the reduction gear mechanism 8 is connected with the second rotating member 3, and the reduction gear mechanism 8 can transmit the rotation power to the second rotating member 3, so that the second rotating member 3 rotates.

Specifically, the transmission speed of the output gear 83 can be reduced by the reduction gear mechanism 8, the output gear 83 can drive the second rotating member 3 to rotate, and the massage head 4 is slidably connected to the second rotating member 3, so that the second rotating member 3 can drive the massage head 4 to rotate when rotating, and a certain friction force exists between the connecting end 41 of the massage head 4 and the guide rail portion 21, and the friction force can enable the first rotating member 2 to rotate together with the massage head 4, so that the second rotating member 3, the massage head 4 and the first rotating member 2 can rotate together, and at this time, the massage head 4 can massage a human body in a rotary massaging manner. In addition, when the massage head 4 touches a harder part of the human body, such as a bone, during massage, the friction force between the massage head 4 and the human body is increased, the first rotating member 2 and the connecting end 41 of the massage head 4 can relatively move, and the massage head 4 can stretch relative to the first rotating member 2, i.e. the massage head 4 can retract briefly, and when the massage head 4 passes over the harder part of the human body, the normal rotary kneading mode is restored.

According to an embodiment of the present application, as shown in fig. 2, 3 and 12, the second direction transmission assembly 7 includes a second direction transmission member 72 and a transmission shaft 73, the outer wall surface of the second direction transmission member 72 is provided with gear teeth engaged with the reduction gear mechanism 8, a connection chamber 721 is provided inside the second direction transmission member 72, one end of the transmission shaft 73 is located in the connection chamber 721, a second protrusion block 722 is provided on the inner wall surface of the connection chamber 721, a second inclined surface 723 is provided on the second protrusion block 722, one end of the second inclined surface 723 extends to abut against the inner wall surface of the connection chamber 721, and the other end of the second inclined surface 723 extends to the top end of the second protrusion block 722, wherein when the transmission shaft 73 rotates in the first direction, the transmission shaft 73 moves along the second inclined surface 723, and when the transmission shaft 73 rotates in the second direction, the transmission shaft 73 abuts against the second protrusion block 722. When the transmission shaft 73 receives the rotation power in the first direction, the transmission shaft 73 rotates along the second inclined surface 723, that is, the transmission shaft 73 cannot drive the second direction transmission member 72 to rotate. When the transmission shaft 73 receives the rotation power in the second direction, the transmission shaft 73 is abutted against the second protruding block 722, the second protruding block 722 at the moment can prevent the transmission shaft 73 from moving, and then the transmission shaft 73 can drive the second direction transmission member 72 to rotate when rotating, and then the force is transmitted to the second rotation member 3 through the reduction gear mechanism 8, so that the second rotation member 3 drives the massage head 4 and the first rotation member 2 to rotate.

According to an embodiment of the present application, as shown in fig. 5, 6, 7 and 8, the peripheral wall of the second rotary member 3 is provided with a ring gear 32, and the ring gear 32 is meshed with an output gear 83 of the reduction gear mechanism 8. When the gear ring 32 is used, the second direction transmission assembly 7 transmits power to the reduction gear mechanism 8 along the second direction, so that the reduction gear mechanism 8 rotates, the reduction gear mechanism 8 transmits rotation to the gear ring 32 through the output gear 83, namely, the output gear 83 of the reduction gear mechanism 8 drives the gear ring 32 to rotate, and the gear ring 32 is arranged on the peripheral wall of the second rotating member 3, so that the second rotating member 3 can rotate along with the rotation of the gear ring 32, and the stable rotation of the second rotating member 3 is realized, and the structure is simple.

According to another embodiment of the present application, the mounting body 1 is provided with a receiving cavity, the first rotating member 2, the second rotating member 3 and the transmission mechanism 5 are all disposed in the receiving cavity, and the massage head 4 includes a massage portion 42, where the massage portion 42 is exposed outside the receiving cavity and connected to the connection end 41. The first rotating piece 2, the second rotating piece 3 and the transmission mechanism 5 are arranged in the accommodating cavity, so that the transmission of power and the rotation of the rotating piece are prevented from being disturbed by the outside, and the working stability of the massager can be effectively improved. The massage part 42 is exposed outside the accommodating cavity, so that the massage part 42 is convenient to contact with a user, and the massage part 42 can perform telescopic movement or rotary movement under the drive of the connecting end 41, so that the beating massage and rotary kneading of the user are realized.

According to the embodiment of the application, as shown in fig. 2 and 3, the accommodating cavity comprises an upper cavity 15 and a lower cavity 16, the first rotating member 2, the second rotating member 3 and the first direction transmission assembly 6 are arranged in the lower cavity 16, the second direction transmission assembly is arranged in the upper cavity 15, the reduction gear mechanism 8 comprises a reduction gear set 81, a transmission member 82 and an output gear 83, the reduction gear set 81 is arranged in the upper cavity 15, the output gear 83 is arranged in the lower cavity 16 and meshed with the second rotating member 3, one end of the transmission member 82 is arranged in the upper cavity 15 and connected with the reduction gear set 81, and the other end of the transmission member 82 is arranged in the lower cavity 16 and connected with the output gear 83. When in use, the first direction transmission assembly 6 and the second direction transmission assembly 7 are respectively arranged in different cavities 22, so that the first direction transmission assembly 6 and the second direction transmission assembly 7 are not interfered with each other, and the first direction transmission assembly 6 and the second direction transmission assembly 7 can work normally. When the second direction transmission assembly 7 receives the rotation power in the second direction, the rotation power is transmitted to the reduction gear set 81, and the reduction gear set 81 transmits the force to the output gear 83 through the transmission member 82, so that the force is transmitted from the upper cavity 15 to the lower cavity 16, and the rotation power is finally transmitted to the second rotation member 3 to drive the second rotation member 3 to rotate.

According to one embodiment of the present application, as shown in fig. 2, 3 and 4, the installation body 1 includes a top case 11, a bottom case 12, and a housing 13, where the top case 11 covers the bottom case 12 and encloses a lower cavity 16 together with the bottom case 12, and the housing 13 covers the top case 11 and encloses an upper cavity 15 together with the top case 11. When the device is used, the top shell 11 and the bottom shell 12 jointly enclose a lower cavity 16, the outer shell 13 and the top shell 11 enclose an upper cavity 15, so that the upper cavity 15 and the lower cavity 16 are separated, and the influence of the outside on components in the upper cavity 15 and the lower cavity 16 can be effectively reduced.

According to an embodiment of the present application, as shown in fig. 2, 3 and 4, an annular guide groove 14 is formed at the junction of the top case 11 and the bottom case 12, and a flange 33 is provided on the outer wall of the second rotating member 3, and the flange 33 is disposed in the annular guide groove 14. When in use, the flange 33 of the second rotating member 3 is in matched connection with the annular guide groove 14, and when the second rotating member 3 rotates, the flange 33 rotates along the annular guide groove 14, and the annular guide groove 14 can enable the second rotating member 3 to stably rotate.

According to one embodiment of the application, the massage device comprises at least two massage heads 4, as shown in figures 2, 3 and 4. When in use, a rotation power can be applied to the first rotating member 2, so that the first rotating member 2 rotates relative to the second rotating member 3, and the connecting end 41 of the massage head 4 is slidably connected to the guide sliding portion 31 and is in guide fit with the guide rail portion 21, so that the massage head 4 can reciprocate along the guide sliding portion 31 under the driving of the guide rail portion 21, and further at least two massage heads 4 can perform telescopic movement, at this time, the massage heads 4 can massage a human body in a beating manner, and at least two massage heads 4 can respectively beat different positions of the human body.

In one embodiment of the present application, as shown in fig. 2, 3 and 4, a plurality of massage heads 4 are provided between the first rotary member 2 and the second rotary member 3, and the interval between two adjacent massage heads 4 is the same. When the massage device is used, the plurality of massage heads 4 with the same interval are arranged between the first rotating piece 2 and the second rotating piece 3, and when the first rotating piece 2 rotates, the plurality of massage heads 4 are driven to sequentially perform telescopic movement, so that the plurality of massage heads 4 perform regular beating massage. When the second rotating member 3 rotates, the massage heads 4 perform rotary motion, and the distance between two adjacent massage heads 4 is the same, so that a user can conveniently adjust the positions of the massage heads 4 according to actual demands.

According to an embodiment of the present application, as shown in fig. 2, 3 and 10, a base 10 is provided between the first rotary member 2 and the bottom of the mounting body 1, and a ball 17 is provided between the first rotary member 2 and the base 10. In use, by providing the balls 17 between the first rotating member 2 and the base 10, the first rotating member 2 can rotate relative to the base 10, so that the first rotating member 2 rotates more smoothly.

According to an embodiment of the present application, as shown in fig. 2, 3 and 4, the second rotating member 3 is disposed around the outer periphery of the first rotating member 2, and the side wall surface of the first rotating member 2 adjacent to the second rotating member 3 is provided with a guide rail portion 21, and the connection end 41 is located between the first rotating member 2 and the second rotating member 3. In use, the second rotating member 3 is disposed on the outer periphery of the first rotating member 2 such that relative rotation is possible between the first rotating member 2 and the second rotating member 3. The guide rail portion 21 is provided on a side wall surface of the first rotating member 2 adjacent to the second rotating member 3, so that the connection end 41 of the massaging head 4 is in guide engagement with the guide rail portion 21. The connecting end 41 is disposed between the first rotating member 2 and the second rotating member 3, so that the connecting end 41 is slidably connected to the slide guide 31 while being in guide engagement with the guide rail portion 21. And then the massage head 4 is driven by the guide rail part 21 to make the guide rail part 21 on the first rotating member 2 and the connecting end 41 of the massage head 4 move relatively, so that the massage head 4 moves reciprocally along the guide sliding part 31, and further the telescopic movement of the massage head 4 is realized, at this time, the massage head 4 can massage the human body in a beating manner, and when the second rotating member 3 rotates, the guide sliding part 31 on the second rotating member 3 drives the massage head 4 and the first rotating member 2 to rotate together, thereby realizing the rotary movement of the massage head 4, and at this time, the massage head 4 can massage the human body in a rotary kneading manner.

According to one embodiment of the present application, as shown in fig. 14 and 15, the connection end 41 is provided with a slide column 411, and the slide column 411 is in guiding engagement with the guide rail portion 21. When in use, the connecting end 41 of the massage head 4 is provided with the slide column 411, the massage head 4 and the guide rail part 21 are connected together through the slide column 411, when the guide rail part 21 rotates, the guide rail part 21 can transmit the rotating force to the connecting end 41 through the slide column 411, so that the connecting end 41 has a rotating trend, the connecting end 41 is in sliding connection with the guide slide part 31, and when the guide rail part 21 rotates, the connecting end 41 can be driven to reciprocate along the guide slide part 31 through the slide column 411, so that the telescopic motion of the massage head 4 is realized. Because the sliding column 411 is in guiding fit with the guide rail part 21, when the sliding guide part 31 rotates and the sliding guide part 31 drives the connecting end 41 to rotate, the sliding column 411 rotates along with the rotation, and the friction force between the sliding column 411 and the guide rail part 21 is large, so that the sliding column 411 can drive the first rotating piece 2 to rotate together when rotating, and further the rotating motion of the massage head 4 is realized.

According to an embodiment of the second aspect of the present application, a massage device includes the above-described massager. And furthermore, the massage device can simultaneously have two massage modes of beating massage and rotary kneading, enriches the massage modes of the massager, and can effectively meet the demands of users.

The massaging device according to the embodiment of the application may be any one of a shoulder and neck massaging device, a head massaging device, a waist massaging device, an abdomen massaging device, a foot massaging device and the like, and the specific form is not limited by the examples herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims (15)

1. A massager, comprising:

a mounting body;

the first rotating piece is rotatably arranged on the mounting body and is provided with a guide rail part, and the guide rail part is arranged around the rotating axis of the first rotating piece;

the second rotating piece is arranged around the first rotating piece, and a sliding guide part is arranged along the rotating axis of the first rotating piece;

The massage head is provided with a connecting end which is connected with the guide sliding part in a sliding way and is matched with the guide rail part in a guiding way; and

a transmission mechanism, the transmission mechanism comprising:

the first direction transmission assembly is in transmission connection with the first rotating piece and is suitable for transmitting rotation power to the first rotating piece along a first direction so as to enable the first rotating piece to rotate relative to the second rotating piece, and therefore the massage head is driven to perform telescopic motion along the rotation axis of the first rotating piece;

the second direction transmission assembly and the reduction gear mechanism are in transmission connection with the second direction transmission assembly and the second rotating piece, and the second direction transmission assembly is suitable for transmitting rotation power to the second rotating piece along the second direction, so that the second rotating piece drives the massage head and the first rotating piece to perform rotation motion.

2. The massager of claim 1 wherein the first rotational member is located between the first direction drive assembly and the second rotational member and the connection end is located between the first rotational member and the second rotational member.

3. The massager of claim 2 wherein the first rotation member defines a cavity and wherein the first direction drive assembly is at least partially received in the cavity.

4. The massager according to claim 1, wherein the massager comprises a driving member, the first direction transmission assembly is used for driving the first rotating member to rotate when the driving member rotates in a first direction, the first direction transmission assembly comprises a roller, a rolling groove is formed in the inner wall of the first rotating member, the roller is movably arranged in the rolling groove, a first position and a second position are formed in the rolling groove, and the roller is used for being driven by the driving member to be in the first position and to be blocked by the driving member when the driving member rotates in the first direction, so that the first rotating member is driven to rotate;

the roller is used for being driven by the driving piece to be in the second position when the driving piece rotates in the second direction, so that the driving piece and the roller are in a non-resisting state;

the second direction transmission assembly is used for driving the second rotating piece to rotate when the driving piece rotates in a second direction.

5. The massager of claim 4, wherein the groove depth of the rolling groove gradually increases from the first position toward the second position, the groove depth of the rolling groove at the second position being greater than or equal to the outer diameter of the roller, the groove depth of the rolling groove at the first position being less than the outer diameter of the roller.

6. The massager of claim 4, wherein the rolling groove is provided with a spring, one end of the spring is fixed at the second position of the rolling groove, and the other end of the spring is propped against the roller to keep the roller at the first position.

7. The massager of any one of claims 1-6, wherein the first direction drive assembly comprises a first one-way bearing coupled to the first rotational member, the first one-way bearing configured to rotate the first rotational member upon rotation in a first direction.

8. The massager of any one of claims 1 to 6, wherein the second direction drive assembly comprises a second one-way bearing that is engaged with the reduction gear mechanism, the second one-way bearing configured to rotate the reduction gear mechanism upon rotation in a second direction.

9. The massager according to any one of claims 1 to 6, characterized in that:

different portions of the rail portion have different distances from the bottom of the first rotating member in a direction along the rotational axis of the first rotating member;

and/or the number of the groups of groups,

the connecting end is provided with a sliding column, and the sliding column is in guiding fit with the guide rail part.

10. The massager according to any one of claims 1 to 6, wherein a peripheral wall of the second rotation member is provided with a ring gear meshing with an output gear of the reduction gear mechanism.

11. The massager according to any one of claims 1 to 6, wherein the mounting body is provided with a housing cavity, the first rotating member, the second rotating member and the transmission mechanism are all disposed in the housing cavity, and the massage head includes a massage portion exposed outside the housing cavity and connected to the connection end.

12. The massager of claim 11, wherein the housing cavity comprises an upper cavity and a lower cavity, the first rotating member, the second rotating member and the first direction transmission assembly are disposed in the lower cavity, the second direction transmission assembly is disposed in the upper cavity, the reduction gear mechanism comprises a reduction gear set, a transmission member and an output gear, the reduction gear set is disposed in the upper cavity, the output gear is disposed in the lower cavity and meshed with the second rotating member, one end of the transmission member is disposed in the upper cavity and connected with the reduction gear set, and the other end of the transmission member is disposed in the lower cavity and connected with the output gear.

13. The massager of claim 12, wherein the mounting body comprises a top shell, a bottom shell and a housing, wherein the top shell covers the bottom shell and encloses the lower cavity together with the bottom shell, and the housing covers the top shell and encloses the upper cavity together with the top shell.

14. The massager of claim 13, wherein the top shell and the bottom shell are covered to form an annular guide groove, and the outer wall of the second rotating member is provided with a flange, and the flange is arranged in the annular guide groove.

15. A massaging apparatus comprising a massager as claimed in any one of claims 1 to 14.