Massage instrument

Abstract

The application discloses a massage instrument, which comprises a support, a massage head assembly and a rotating and moving mechanism, wherein the support surrounds to form a wearing space; the massage head assembly is connected to one side of the support facing the wearing space through the rotating and moving mechanism; the rotating and moving mechanism is movably connected with at least one of the massage head assembly and the support, and the rotating and moving mechanism is rotatably connected with at least one of the massage head assembly and the support, so that the massage head assembly can rotate and / or move relative to the support. The massage head assembly of the massage instrument can move and / or rotate according to the needs of a user, so that the massage head assembly is adjusted to a required predetermined position and posture, different parts of a neck can be massaged, and the massage range of the massage head assembly is larger.

Description

Technical Field

[0001] This invention relates to the field of massage instrument technology, and more particularly to a massage instrument. Background Technology

[0002] In related technologies, massagers include a support and a massage head, wherein the support is fitted over the neck and the massage head conforms to the neck. Many such massagers have fixed massage heads, which results in a lack of adjustability; that is, the massage head cannot be adjusted in position / posture to accommodate different neck sizes. Summary of the Invention

[0003] This invention discloses a massager in which the position of the massage head assembly relative to the support can be adjusted, thereby enabling adjustment of the massage range of the massage head assembly.

[0004] To achieve the above objectives, the present invention discloses a massager, which includes a support, a massage head assembly, and a rotating and moving mechanism, wherein...

[0005] The bracket forms a wearing space;

[0006] The massage head assembly is connected to the side of the bracket facing the wearing space via a rotational movement mechanism;

[0007] The rotary movement mechanism is movably connected to at least one of the massage head assembly and the support, and the rotary movement mechanism is rotatably connected to at least one of the massage head assembly and the support, such that the massage head assembly can rotate and / or move relative to the support.

[0008] As an optional implementation, in this embodiment of the invention, the rotary movement mechanism includes a rotary connection assembly and a sliding connection assembly.

[0009] The rotating connecting assembly and the sliding connecting assembly are fixedly connected. The rotating connecting assembly is rotatably connected to one of the massage head assembly and the bracket. The sliding connecting assembly is slidably connected to the other of the bracket and the massage head assembly.

[0010] or,

[0011] The rotating connecting assembly is rotatably connected to the sliding connecting assembly; the rotating connecting assembly is fixedly or rotatably connected to one of the massage head assembly and the bracket; and the sliding connecting assembly is slidably connected to the other of the bracket and the massage head assembly.

[0012] or,

[0013] The sliding connection assembly is slidably connected to the rotating connection assembly, the rotating connection assembly is rotatably connected to one of the massage head assembly and the bracket, and the sliding connection assembly is fixedly or slidably connected to the other of the massage head assembly and the other of the massage head assembly.

[0014] As an optional implementation, in an embodiment of the present invention, the sliding connection assembly includes a slider, which is fixed to the massage head assembly;

[0015] The rotating connection assembly includes a rotating member connected to the sliding member. The sliding member and the rotating member cooperate to allow the sliding member, together with the massage head assembly, to move relative to the rotating member along a predetermined direction.

[0016] As an optional implementation, in an embodiment of the present invention, the sliding member is provided with a sliding groove, and one end of the rotating member is provided with a guide portion, the guide portion being slidably disposed in the sliding groove, thereby guiding the rotating member to move along the sliding groove.

[0017] As an optional implementation, in an embodiment of the present invention, the sliding connection assembly further includes a locking connector, wherein the locking connector and the rotating member are respectively located on opposite sides of the sliding member and are movably connected to the sliding member by fasteners.

[0018] As an optional implementation, in an embodiment of the present invention, the locking connector is provided with a locking part, and the sliding member is provided with a locking engagement part. The locking part and the locking engagement part cooperate to lock the rotating member at a predetermined position of the sliding member.

[0019] As an optional implementation, in an embodiment of the present invention, the locking part includes an elastic arm, one of the elastic arm and the locking engagement part is provided with a protrusion, and the other has a recess that matches the protrusion.

[0020] As an optional implementation, in an embodiment of the present invention, the locking part includes an elastic arm with at least one protrusion, and the locking engagement part has a plurality of recesses arranged along the length direction of the slider. The number of protrusions is less than the number of recesses. When the protrusions and the recesses selectively engage, the locking connector can be locked at different positions on the slider.

[0021] As an optional implementation, in an embodiment of the present invention, the back of the massage head assembly has a protruding arm portion, the arm portion forming a receiving cavity communicating with the interior of the massage head assembly, and the sliding member is disposed in the receiving cavity.

[0022] As an optional implementation, in an embodiment of the present invention, the receiving cavity is provided with a stepped hole on the side facing the rotary moving mechanism, the larger section of the stepped hole is disposed near the massage head assembly, the sliding member is located in the larger section of the stepped hole, and the rotating member is connected to the sliding member from the smaller section of the stepped hole.

[0023] As an optional implementation, in an embodiment of the present invention, the rotating connection assembly further includes a rotating member and a rotating mating member, the rotating member being connected to the sliding connection assembly, the rotating mating member being fixed to the bracket, and the rotating member being rotatably connected to the rotating mating member.

[0024] As an optional implementation, in an embodiment of the present invention, the rotating fitting is provided with a mounting hole, and the rotating fitting includes a cylindrical portion that is rotatably disposed in the mounting hole.

[0025] As an optional implementation, in an embodiment of the present invention, the rotating fitting includes an annular surface disposed around one end of the mounting hole, and the rotating fitting also includes an annular portion disposed around the cylindrical portion. The annular portion is provided with a first locking portion, and the annular surface is provided with a second locking portion for engaging with the first locking portion. When the first locking portion and the second locking portion are engaged and connected, the rotating fitting can be locked without external force.

[0026] As an optional implementation, in an embodiment of the present invention, the rotating connection assembly further includes a fixed base and an end cap. The fixed base is fixed to the bracket, the rotating mating member is fixed to the bracket via the fixed base, and the end cap is fixed to the end of the rotating member away from the sliding connection assembly.

[0027] As an optional implementation, in an embodiment of the present invention, the end cap is provided with a first limiting part, and the fixed seat is provided with a second limiting part on the side opposite to the sliding connection assembly. The second limiting part cooperates with the first limiting part to restrict the end cap from rotating with the rotating member within a predetermined range.

[0028] As an optional implementation, in an embodiment of the present invention, one of the first limiting part and the second limiting part is an opening groove, and the other is a protrusion. The width of the opening groove is greater than the width of the protrusion. When the sidewall of the opening groove contacts the protrusion, the rotation of the end cap is prevented.

[0029] As an optional embodiment, in this embodiment of the invention, the rotating connection assembly further includes an end cap, which is fixed to the end of the rotating member away from the sliding connection assembly. The rotating connection assembly also includes an elastic member, which is fixed to the fixed base and applies a force to the end cap to engage the first locking portion and the second locking portion. As an optional embodiment, in this embodiment of the invention,

[0030] The rotating connection assembly includes a rotating component, which is fixed to the massage head assembly;

[0031] The sliding connection assembly includes a slider and a guide. The guide is fixed to the bracket, the slider is slidably connected to the guide, and the rotating member is rotatably connected to the slider.

[0032] As an optional implementation, in an embodiment of the present invention, the rotating connection assembly further includes a locking connector, the locking connector and the sliding member are respectively located on opposite sides of the rotating member, and the sliding member is fixed to the locking connector, thereby rotatably connecting the sliding member to the rotating member.

[0033] As an optional implementation, in an embodiment of the present invention, the locking connector is provided with a locking part, and the rotating member is provided with a locking engagement part. The locking part and the locking engagement part cooperate to hold the rotating member in a predetermined position.

[0034] As an optional implementation, in an embodiment of the present invention, the locking part includes an elastic arm, the rotating member has a receiving cavity, the locking part is received in the receiving cavity, one of the elastic arm and the locking engagement part is a protrusion, and the other is a recess provided on the inner side of the receiving cavity. When the protrusion is received in one of the plurality of recesses, the rotating member can be locked without external force.

[0035] As an optional implementation, in an embodiment of the present invention, the rotating member is provided with a first limiting part, and the sliding member is provided with a second limiting part, the second limiting part cooperating with the first limiting part to limit the rotation of the rotating member within a predetermined range.

[0036] As an optional implementation, in an embodiment of the present invention, one of the first limiting part and the second limiting part is a protrusion provided on the rotating member, and the other is an opening provided on the sliding member, wherein the width of the opening is greater than the width of the protrusion, and the rotation of the rotating member is prevented when the protrusion contacts the sidewall of the opening.

[0037] As an optional implementation, in this embodiment of the invention, the rotating member is an annular member, and the inner side of the annular member also has a first annular portion protruding out. The sliding member is provided with a second annular portion having the opening. The second annular portion is received in the first annular portion and cooperates with the first annular portion, so that the rotating member can rotate relative to the sliding member. The inner surface of the first annular portion has a protrusion, and the protrusion is received in the opening. When the protrusion contacts the side wall of the opening, the rotation of the rotating member is prevented.

[0038] As an optional implementation, in an embodiment of the present invention, the bracket is provided with a sliding groove, the guide is fixedly disposed inside the bracket, and the guide is provided with a guide groove extending along its length direction, the guide groove corresponding to the sliding groove.

[0039] As an optional implementation, in an embodiment of the present invention, the sliding connection assembly further includes an end cap disposed within the bracket and covering the end of the guide member away from the massage head assembly.

[0040] As an optional implementation, in this embodiment of the invention, the massager further includes a circuit board and connecting wires, and the rotating moving mechanism is provided with a wire hole, wherein...

[0041] The circuit board is disposed inside the bracket. One end of the connecting wire is connected to the circuit board, and the other end passes through the wire hole and is connected to the massage head assembly. The connecting wire has a redundant section to prevent the connecting wire from breaking during the movement and / or rotation of the massage head assembly relative to the bracket.

[0042] As an optional implementation, in an embodiment of the present invention, the massage head assembly includes a main body portion, which is a flexible structure.

[0043] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0044] The massager of this invention incorporates a rotating and moving mechanism. This mechanism allows the massage head assembly to rotate, move, or both rotate and move relative to the support. When the massage head assembly rotates and / or moves relative to the support, the relative position between the massage head assembly and the support changes. When the support is worn around the user's neck, the rotation and / or movement of the massage head assembly relative to the support allows for adjustment of the massage range, enabling massage of different parts of the user's body. In other words, by adjusting the massage head assembly to the desired predetermined position and posture, different parts of the neck can be massaged for the same user, resulting in a wider massage range. Attached Figure Description

[0045] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0046] Figure 1 This is a perspective view of the massager disclosed in Embodiment 1 of the present invention;

[0047] Figure 2 yes Figure 1 A partially exploded view of the massage device shown.

[0048] Figure 3 yes Figure 1 An exploded view of the rotating movement mechanism of the massager shown;

[0049] Figure 4 yes Figure 1 An exploded view of the rotating movement mechanism of the massager shown from another angle;

[0050] Figure 5 yes Figure 3 An enlarged view of part A in the image;

[0051] Figure 6 yes Figure 4 An enlarged view of part B in the image;

[0052] Figure 7 yes Figure 1 A cross-sectional view of the massage head assembly of the massager shown;

[0053] Figure 8 yes Figure 1 A three-dimensional view of the rotating and moving mechanism of the massager shown;

[0054] Figure 9 yes Figure 1 A three-dimensional view of the rotating movement mechanism of the massager shown from another angle;

[0055] Figure 10 This is a perspective view of the massager disclosed in Embodiment 2 of the present invention;

[0056] Figure 11 yes Figure 10 A partially exploded view of the massage device shown.

[0057] Figure 12 yes Figure 10 An exploded view of the rotating movement mechanism of the massager shown;

[0058] Figure 13 yes Figure 10 An exploded view of the rotating movement mechanism of the massager shown from another angle;

[0059] Figure 14 yes Figure 12 An enlarged view of part C in the image;

[0060] Figure 15 yes Figure 13 An enlarged view of part D in the image;

[0061] Figure 16 yes Figure 10 A cross-sectional view along the length of the massage head assembly of the massager shown.

[0062] Figure 17 yes Figure 10 A cross-sectional view along the length of the massage head assembly of the massager shown.

[0063] Icons: 100a - Massager; 10a - Support; 11a - Inner side; 12a - Through hole; 20a - Massage head assembly; 21a - Wall; 22a - Receiving cavity; 221a - Stepped hole; 30a - Rotary moving mechanism; 31a - Sliding rotary moving mechanism; 32a - Rotating rotary moving mechanism; 40a - Sliding element; 41a - Slide groove; 412 - Plane of the small hole; 42a - Locking mating part; 50a - Locking connector; 51a - Locking part; 52a - Protrusion; 60a - Rotating element; 61a - Guide part; 62a - Head ; 63a-Connecting block; 64a-Cylindrical part; 65a-Annular part; 66a-Protrusion; 70a-Rotating mating part; 71a-Mounting hole; 72a-Annular surface; 73a-Recess; 74a-Cylindrical part; 75a-Hook; 76a-Annular part; 80a-Fixing base; 81a-Body; 82a, 84a-Ring; 83a-Through hole; 85a-Protrusion; 86a-Elastic element; 90a-End cap; 91a-Inner surface of end cap; 92a-Opening slot; 200a-Flexible circuit board; 210a-Branch flexible circuit board;

[0064] 100b - Massager; 10b - Support; 11b - Inner side of the support; 12b - Slide groove; 20b - Massage head assembly; 21b - Receiving hole; 22b - Slot; 30b - Rotary moving mechanism; 31b - Rotating moving mechanism; 32b - Sliding moving mechanism; 40b - Rotating component; 41b - Positioning block; 42b - First annular portion; 43b - First receiving cavity; 44b - Second annular portion; 45b - Locking mating portion; 46b - Protrusion; 50b - Locking connector ; 51b - Receiving hole; 52b - Main body of locking part; 53b - Locking part; 54b - Protrusion; 60b - Sliding part; 61b - Main body; 62b - Rotating mating part; 63b - Opening; 64b - Fixing post; 65b - Sliding block; 66b - Receiving cavity; 70b - Connecting part; 71b - Surrounding part; 72b - Connecting block; 80b - Guide part; 81b - Guide groove; 82b - Protruding rib; 90b - End cap; 200b - Flexible circuit board; 210b - Branch flexible circuit board. Detailed Implementation

[0065] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0066] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing the invention and its embodiments, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to be constructed and operated in a specific orientation.

[0067] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in certain situations to indicate a dependency or connection. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0068] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0069] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0070] Example 1

[0071] See Figure 1 and Figure 2 As shown, according to Embodiment 1 of the present invention, a massager 100a is provided. The massager 100a can be a neck massager, a waist massager, or an eye massager, etc. In this embodiment, the massager 100a will be described as a neck massager.

[0072] Specifically, the massager 100a in this embodiment includes a support 10a, a massage head assembly 20a, and a rotating and moving mechanism 30a.

[0073] The bracket 10a forms a wearing space, facilitating its placement around the user's neck. During actual installation, the massage head assembly 20a is connected to the side of the bracket 10a facing the wearing space via a rotating mechanism 30a. In other words, the massage head assembly 20a is positioned on the side of the bracket 10a facing the user's skin, thus providing a relaxing and massaging effect on the user's neck muscles.

[0074] In actual connection, the rotary moving mechanism 30a in this embodiment is movably connected to at least one of the massage head assembly 20a and the support 10a, and the rotary moving mechanism 30a is rotatably connected to at least one of the massage head assembly 20a and the support 10a, so that the massage head assembly 20a can rotate and / or move relative to the support 10a.

[0075] For example:

[0076] When the rotary moving mechanism 30a is movably and rotatably connected to the support 10a, since the massage head assembly 20a is connected to the support 10a via the rotary moving mechanism 30a, the massage head assembly 20a can move and / or rotate relative to the support 10a during operation, facilitating the adjustment of the massage range of the massage head assembly 20a. In this case, a rotating component and a sliding component can be simultaneously provided at the end of the rotary moving mechanism 30a used for connection to the support 10a, allowing the massage head assembly 30a to move and / or rotate relative to the support 10a during operation.

[0077] When the rotary moving mechanism 30a is movably and rotatably connected to the massage head assembly 20a, since the massage head assembly 20a is connected to the support 10a via the rotary moving mechanism 30a, the massage head assembly 20a can move and / or rotate relative to the support 10a during operation, facilitating the adjustment of the massage range of the massage head assembly 20a. In this case, a rotating component and a sliding component can be simultaneously provided at the end of the rotary moving mechanism 30a used for connection with the massage head assembly 20a, allowing the massage head assembly 30a to also move and / or rotate relative to the support 10a during operation.

[0078] When the rotary moving mechanism 30a is movably connected to the support 10a and movably connected to the massage head assembly 20a, the massage head assembly 20a can also move and rotate relative to the support 10a, facilitating the adjustment of the massage range of the massage head assembly 20a. In this case, a rotating component and a sliding component can be simultaneously provided at the end of the rotary moving mechanism 30a used for connection to the support 10a, and another sliding component can be provided at the end of the rotary moving mechanism 30a used for connection to the massage head assembly 20a. During operation, the massage head assembly 30a can move and / or rotate relative to the support 10a.

[0079] When the rotary moving mechanism 30a is movably and movablely connected to the support 10a and rotatably connected to the massage head assembly 20a, the massage head assembly 20a can also move and / or rotate relative to the support 10a, facilitating the adjustment of the massage range of the massage head assembly 20a. In this case, a rotating component and a sliding component can be simultaneously provided at the end of the rotary moving mechanism 30a used for connection to the support 10a, and another rotating component can be provided at the end of the rotary moving mechanism 30a used for connection to the massage head assembly 20a. During operation, the massage head assembly 30a can move and / or rotate relative to the support 10a.

[0080] When the rotary moving mechanism 30a is movably and movablely connected to the support 10a and rotatably connected to the massage head assembly 20a, the massage head assembly 20a can also move and rotate relative to the support 10a, facilitating the adjustment of the massage range of the massage head assembly 20a. In this case, a rotating component and a sliding component can be simultaneously provided at the end of the rotary moving mechanism 30a used for connection to the support 10a, and another sliding component and another rotating component can be provided at the end of the rotary moving mechanism 30a used for connection to the massage head assembly 20a. During operation, the massage head assembly 30a can move and / or rotate relative to the support 10a.

[0081] When the rotary moving mechanism 30a is movably connected to the massage head assembly 20a and rotatably connected to the support 10a, the massage head assembly 20a can also move and / or rotate relative to the support 10a, facilitating the adjustment of the massage range of the massage head assembly 20a. In this case, a sliding component can be provided at the end of the rotary moving mechanism 30a for connection with the massage assembly 20a, and a rotating component can be provided at the end of the rotary moving mechanism 30a for connection with the support 10a. During operation, the massage head assembly 30a can move and / or rotate relative to the support 10a.

[0082] When the rotary moving mechanism 30a is rotatably connected to the massage head assembly 20a and movably connected to the support 10a, the massage head assembly 20a can also move and / or rotate relative to the support 10a, facilitating the adjustment of the massage range of the massage head assembly 20a. In this case, a rotating component can be provided at one end of the rotary moving mechanism 30a for connection to the massage assembly 20a, and another rotating component can be provided at the other end of the rotary moving mechanism 30a for connection to the support 10a. During operation, the massage head assembly 30a can move and / or rotate relative to the support 10a.

[0083] As described above, the massager 100a in this embodiment includes a rotating and moving mechanism 30a. This mechanism allows the massage head assembly 20a to rotate, move, or both rotate and move relative to the support 10a. When the massage head assembly 20a rotates and / or moves relative to the support 10a, the relative position between them changes. When the support 10a is worn around the user's neck, the rotation and / or movement of the massage head assembly 20a relative to it allows for adjustment of its massage range, enabling massage of different parts of the user's body. In other words, by adjusting the massage head assembly 20a to the desired predetermined position and posture, different parts of the neck can be massaged for the same user, resulting in a wider massage range.

[0084] Further, see Figure 1 and 2 In one specific embodiment of the present invention, the support 10a has opposing inner surfaces 11a and outer surfaces. The inner surfaces 11a of the support 10a enclose a wearing space, and the massage head assembly 20a is connected to the inner surfaces 11a. In this embodiment, the support 10a is fitted around the user's neck; therefore, the support 10a is generally U-shaped or C-shaped. It should be noted that the structure of the support 10a can be changed according to actual needs. For example, when the support is suitable for a waist massager or an eye massager, the structure of the support 10a needs to be changed to adapt to the structure of the waist or head.

[0085] Optionally, the support 10a in this embodiment is a flexible support with a certain degree of elasticity. Specifically, the inner surface 11a of the support 10a is made of a soft material such as silicone. When the massage head assembly 20a rotates and / or moves relative to the support 10a, if the massage head assembly 20a collides with the support 10a, the soft inner surface 11a of the support 10a can reduce noise and also prevent the support 10a and the massage head assembly 20a from colliding hard and being worn or damaged to a certain extent.

[0086] Furthermore, in this embodiment, the massage head assembly 20a can be provided as one, or as two or more. Figure 1 and Figure 2 The diagram illustrates the case where two massage head assemblies 20a are used. Each massage head assembly 20a includes a main body located on its outer side. This main body is a flexible structure, such as silicone or elastic rubber. The massage head assembly 20a is generally shaped like a curved thin plate, with its front surface (the surface in contact with the user's neck) being curved. In actual use, the flexible deformation of the massage head assembly 20a allows it to conform well to the user's neck. Furthermore, when the massage head assemblies 20a rotate and / or move relative to the support 10a, mutual friction is less likely to occur. In actual connection, the back surfaces of the massage head assemblies 20a face the inner surface 11a of the support 10a, and the two are connected by a rotational movement mechanism 30a.

[0087] Please refer to the following: Figure 3 and 4 The rotary moving mechanism 30a includes a sliding connection assembly 31a for sliding connection and a rotary connection assembly 32a for rotary connection.

[0088] To allow the massage head assembly 20a to rotate and / or move relative to the support 10a, the sliding connection assembly 31a and the rotating connection assembly 32a in this embodiment have various connection methods. For example:

[0089] When the rotary connecting assembly 32a and the sliding connecting assembly 31a are fixedly connected, the rotary connecting assembly 32a is rotatably connected to one of the massage head assembly 20a and the bracket 10a, and the sliding connecting assembly 31a is slidably connected to the other of the bracket 10a and the massage head assembly 20a.

[0090] When the rotary connecting assembly 32a and the sliding connecting assembly 31a are rotatably connected, the rotary connecting assembly 32a is fixedly or rotatably connected to one of the massage head assembly 20a and the bracket 10a, and the sliding connecting assembly 31a is slidably connected to the other of the bracket 10a and the massage head assembly 20a.

[0091] When the sliding connection assembly 31a and the rotating connection assembly 32a are slidably connected, the rotating connection assembly 32a is rotatably connected to one of the massage head assembly 20a and the bracket 10a, and the sliding connection assembly 31a is fixedly or slidably connected to the other of the massage head assembly 20a.

[0092] It is understood that the fixed connection mentioned here refers to a connection relationship between two interconnected components that does not involve relative movement, the rotatable connection refers to a connection relationship between two interconnected components that involves relative rotation, and the slidable connection refers to a connection relationship between two interconnected structural components that involves relative sliding.

[0093] In this embodiment Figure 3 and Figure 4 The illustration shows a configuration where the rotating connecting assembly 32a is rotatably connected to the sliding connecting assembly 31a, the rotating connecting assembly 32b is rotatably connected to the bracket 110a, and the sliding connecting assembly 32b is fixedly connected to the massage head assembly 20a. This embodiment will be described in detail based on this configuration.

[0094] Specifically, the sliding connection assembly 31a is slidably connected to one of the support 10a and the massage head assembly 20a, and the rotating connection assembly 32a is rotatably connected to the other of the massage head assembly 20a and the support 10a. Figure 3 and Figure 4 The diagram shows the case where the sliding connection assembly 32a is slidably connected to the massage head assembly 20a, and the rotating connection assembly 32a is rotatably connected to the support 10a.

[0095] In other words, the rotating moving mechanism 30a in this embodiment is provided with a sliding connection component 31a and a rotating connection component 32a. Through the action of the sliding connection component 31a and the rotating connection component 32a, the massage head assembly 20a can rotate and / or rotate relative to the support 10a, thereby adjusting the massage range of the massage head assembly 20a.

[0096] In an optional embodiment of the present invention, the sliding connection assembly 31a includes a slider 40a, which is fixed to the massage head assembly 20a. Correspondingly, the rotating connection assembly 32a includes a rotating member 60a, and the slider 40a is connected to the rotating member 60a. The slider 40a and the rotating member 60a cooperate to allow the slider 40a, together with the massage head assembly 20a, to move relative to the rotating member 60a in a predetermined direction.

[0097] Specifically, when the massage head assembly 20a moves relative to the rotating member 60a in a predetermined direction, the massage head assembly 20a can move relative to the support 10a; when the rotating member 60a rotates, it can drive the massage head assembly 20a to rotate relative to the support 10a; when the massage head assembly 20a moves relative to the rotating member 60a in a predetermined direction and the rotating member 60a rotates, it can drive the massage head assembly 20a to move and rotate relative to the support 10a, which can be adjusted according to the user's usage needs.

[0098] Please refer to the following: Figure 7 In one embodiment, the back of the massage head assembly 20a has a protruding wall portion 21a, which forms a receiving cavity 22a communicating with the interior of the massage head assembly 20a. The sliding member 40a is received in the receiving cavity 22a and can be fixed in the receiving cavity 22a by means of glue, screws, pins, clips or welding.

[0099] Specifically, the receiving cavity 22a has a stepped hole 221a on the side facing the rotating moving mechanism 30a. The larger section of the stepped hole 221a is located close to the massage head assembly 20a. During actual installation, the sliding member 40a is located in the larger section of the stepped hole 221a, and the bottom surface of the sliding member 40a is supported by the bottom surface of the larger section of the stepped hole 221a. The rotating member 60a is connected to the sliding member 40a from the smaller section of the stepped hole 221a. That is to say, in this embodiment, the sliding member 40a is surrounded by the wall portion 21a. After the sliding member 40a is installed in the wall portion 21a, the stepped surface of the stepped hole 221a can provide overall support for the sliding member 40a along its circumference, making the structure more stable and reliable. Meanwhile, the slider 40a is located inside the wall 21a, rather than exposed on the side of the massage head assembly 20a near the bracket 10a, which can improve the appearance integrity of the massager in this embodiment and can prevent dust and other objects from entering the interior of the massage head assembly 20a from the gap at the slider 40a to a certain extent.

[0100] Please refer to the following: Figure 5 , Figure 6 and Figure 8 In one embodiment, the sliding member 40a is provided with a groove 41a, and one end of the rotating member 60a is provided with a guide part 61a. The guide part 61a is received in the groove 41a. The side of the guide part 61a is opposite to and cooperates with the side of the groove 41a, thereby guiding the rotating member 60a to move along the length direction of the groove 41a.

[0101] Specifically, in this embodiment, the length direction of the slider 40a is consistent with the length direction of the massage head assembly 20a. In actual processing, the length direction of the groove 41a is consistent with the length direction of the slider 40a. With this setting, the groove 41a can be made longer, thereby increasing the range of movement of the massage head assembly 20a relative to the bracket 10a and increasing the massage range of the massage head assembly 20a in this embodiment.

[0102] In one embodiment, the slider 40a is generally square and thin, and the length direction of the groove 41a is consistent with the length direction of the slider 40a. The rotating member 60a is generally a two-section structure, that is, it is composed of two parts of different sizes connected together, and the guide part 61a is disposed in the larger part (i.e., the head 62a). In this embodiment, there are two guide parts 61a, and the top surface of the guide part 61a is higher than the top of the head 62a. Correspondingly, the groove 41a has a stepped hole structure, that is, it includes two holes of different sizes, wherein the side of the guide part 61a is opposite to and cooperates with the side of the larger hole 411a of the groove 41a, and the slider 40a can slide against the side of the guide part 61a. The top surface of the guide part 61a contacts the plane 412 connecting the large hole and the small hole of the slide groove 41a, thereby supporting the sliding member 40a by the guide part 61a and preventing the guide member 61a from falling out of the slide groove 41a.

[0103] In one embodiment, the sliding connection assembly 31a further includes a locking connector 50a. The locking connector 50a and the rotating member 60a are located on opposite sides of the sliding member 40a and are movably connected to the sliding member 40a by fasteners. This improves the connection stability of the rotating member 60a and prevents it from falling off the sliding member 40a. Optionally, the fasteners can be fastening screws, fastening bolts, fastening clips, or other similar structures.

[0104] by Figure 8 For example, the locking connector 50a is located on the top side of the slider 40a, and the rotating member 60a is located on the bottom side of the slider 40a. The rotating member 60a is fixed to the locking connector 50a, thereby movably connecting the slider 40a to the rotating member 60a.

[0105] Of course, in other embodiments of the present invention, in order to prevent the rotating member 60a from falling off the sliding member 40a, a slot can be provided on the rotating member 60a and the slot can be locked onto the sliding member 40a. Any other modifications under the concept of the present invention are within the protection scope of the present invention.

[0106] In one embodiment, a connecting block 63a is further formed on the head 62a of the rotating member 60a, located between the two guide portions 61a. The connecting block 63a is higher than the guide portions 61a, allowing it to pass precisely through the slide groove 41a. A locking connector 50a can be connected to the top surface of the connecting block 63a using the aforementioned fasteners or the like. See also... Figure 7 and 8 It can be seen that the sliding member 40a is in Figure 7The Y-axis direction shown is restricted by the top surface of the guide portion 61a of the locking connector 50a and the rotating member 60a, so the sliding member 40a is therefore in Figure 7 The Y-axis direction shown cannot be moved, thus preventing the rotating part 60a from falling off the sliding part 40a.

[0107] In one embodiment, the locking connector 50a is provided with a locking part 51a, and the sliding member 40a is provided with a locking engagement part 42a. The locking part 51a and the locking engagement part 42a cooperate to lock the rotating member 60a at a predetermined position of the sliding member 40a.

[0108] Optionally, the locking part 51a is an elastic arm, and one of the elastic arm and the locking engagement part 42a is provided with a protrusion 52a, while the other is provided with a recess that matches the protrusion 52a. In this embodiment... Figure 5 and Figure 6 The diagram shows a case where a protrusion 52a is provided on the elastic arm, and a corresponding recess is provided on the locking engagement portion 42a. Through the cooperation of the protrusion 52a and the recess, the locking connector 50a can be locked at a predetermined position on the slider 40a, thereby fixing the rotating member 60a connected to the locking connector 50a at the predetermined position on the slider 40a.

[0109] In one embodiment of the present invention, the locking engagement portion 42a is provided with a plurality of recesses, which are arranged along the length direction of the slider 40a, while the number of protrusions 52a is less than the number of recesses. In actual use, the protrusions 52a can move along the length direction of the slider 40a, and can selectively engage with the plurality of recesses on the slider 40a. In this way, the locking connector 50a can be locked at different positions on the slider 40a, thereby locking the rotating member 60a at a predetermined position on the slider 40a.

[0110] For example, in this embodiment, there are two elastic arms, which are located opposite each other on the locking connector 50a. Each elastic arm is provided with a protrusion 52a, and there are two rows of recesses, which are respectively provided on both sides of the slide groove 41a. Each row of recesses has nine recesses. When the protrusion 52a slides along the length of the slide groove 41a into the predetermined recess, the locking connector 50a and the rotating member 60a can be locked at the predetermined position of the sliding member 40a. The structure is simple and easy to implement.

[0111] Of course, in other embodiments of the present invention, the locking part 51a and the locking mating part 42a may be respectively configured as a mutually mating insertion hole and a flexible pin, etc. Any other modifications under the concept of the present invention are within the protection scope of the present invention.

[0112] In one embodiment, the rotating connection assembly 32a further includes a rotating mating member 70a fixed to the bracket 10a. The rotating mating member 70a is fixed to the bracket 10, and one end of the rotating member 60a is rotatably connected to the rotating mating member 70a, while the other end is connected to the sliding connection assembly 31a. Specifically, the rotating mating member 70a is provided with a mounting hole 71a, and the rotating member 60a includes a cylindrical portion 64a, which is rotatably disposed in the mounting hole 71a. Optionally, in this embodiment, the cylindrical portion 64a is a cylindrical hole, and correspondingly, the inner surface of the mounting hole 71a and the outer surface of the cylindrical portion 64a face and cooperate with each other, so that the rotating member 60a can drive the massage head assembly 20a to rotate relative to the rotating mating member 70a. In this embodiment, the cylindrical portion 64a extends from the bottom end of the head 62a in a direction away from the guide portion 61a. In other words, when the cylindrical part 64a rotates in the mounting hole 71a, the rotating part 60a rotates along the axis of the mounting hole 71a, which in turn drives the sliding part 40a and the massage head assembly 20a mounted on the rotating part 60a to rotate, making it easier to adjust the massage range of the massage head assembly 20a.

[0113] Of course, in other embodiments of the present invention, the rotating member 60 may also be provided as a columnar structure with multiple bends, wherein the axis of the end for connecting with the massage head assembly 20a is offset from the axis of the columnar portion 64a. In this way, the range of motion of the massage head assembly 20a can be increased, thereby improving the massage range of the massage head assembly 20a.

[0114] In one embodiment, the rotating fitting 70a includes an annular surface 72a surrounding one end of the mounting hole 71a, the annular surface 72a having a plurality of recesses 73a arranged circumferentially, and the rotating fitting 60a also includes an annular portion 65a surrounding the cylindrical portion 64a, the annular portion 65a having a first locking portion, and the annular surface 72a having a second locking portion for engaging with the first locking portion. When the first locking portion and the second locking portion are engaged and connected, the rotating fitting 60a can be locked and remain stationary without external force.

[0115] Optionally, in this embodiment, one of the first locking part and the second locking part is a recess 73a, and the other is a protrusion 66a adapted to the recess 73a. Figure 5 and Figure 6The diagram shows a first locking part consisting of a protrusion 66a and a second locking part consisting of multiple recesses 73a. When the protrusion 66a engages with one of the multiple recesses 72a, the rotating member 60a can be locked and remain stationary without external force. In this embodiment, the recesses 73a are evenly distributed around the axis of the mounting hole 71a, and the size and number of the recesses 73a can be determined according to actual needs.

[0116] Please refer to the following: Figure 9 In one embodiment, the rotating and moving mechanism 32a further includes a fixed base 80a and an end cap 90a. The fixed base 80a is fixed to the bracket 10a, and the rotating mating member 70a is fixed to the bracket 10a through the fixed base 80a. The end cap 90a is fixed to the end of the cylindrical portion 64a of the rotating member 60a away from the sliding connection assembly 31a. The end cap 90a is provided with a first limiting portion, and the fixed base 80a is provided with a second limiting portion on the side away from the sliding connection assembly 31a. The second limiting portion cooperates with the first limiting portion to restrict the end cap 90a from rotating within a predetermined range as the rotating member 60a rotates.

[0117] Please refer to the following: Figure 3 , Figure 6 and Figure 9 In this embodiment, one of the first limiting part and the second limiting part is an opening groove 92a, and the other is a protrusion 85a. The width of the opening groove 92a is greater than the width of the protrusion 85a. When the sidewall of the opening groove 92a contacts the protrusion 85a, the rotation of the end cap 90a is prevented. It can be understood that the width of the opening groove 92a here refers to the width of the opening groove 92a along the circumference of the end cap 90a. For example, in this embodiment, the first limiting part is the opening groove 92a formed on the sidewall of the end cap 90a, and the second limiting part is a protrusion 85a formed on the outer surface of the ring 84a. The protrusion 85a is received in the opening groove 92a. When the sidewall of the opening groove 92a contacts the protrusion 85a, the rotation of the end cap 90a is prevented, thereby preventing the rotation of the rotating member 60a. The rotation range of the rotating component 60a is determined by the arc length corresponding to the opening slot 92a. The required rotation range can be achieved by setting opening slots 92a with different arc lengths according to actual needs.

[0118] In one embodiment, the fixing base 80a has a square body 81a, which has through holes near its four corners, allowing the body 81a to be fixed inside the bracket 10a by means of screws, heat fusion, mechanical engagement, etc. (see...) Figure 9 Please refer to the following as well. Figure 3 and 6The main body 81a has protruding rings 82a and 84a on both sides, which are interconnected, allowing one end of the cylindrical portion 64a of the rotating member 60a to pass through, thereby allowing the end cap 90a to be fixed to one end of the cylindrical portion 64a. In this embodiment, the rotating fitting member 70a and the fixed seat 80a are fixed together by mechanical engagement. Specifically, the cylindrical portion 74a of the rotating fitting member 70a, which has a mounting hole 71a, has two openings on its side wall, and hooks 75a are provided in these two openings. The side wall of the ring 82a of the fixed seat 80a has through holes 83a that mate with the hooks 75a. When the ends of the two hooks 75a engage in the two through holes 83a, the rotating fitting member 70a is fixed to the fixed seat 80a. In this embodiment, the rotating mating member 70a further includes an annular portion 76a formed around one end of the cylindrical portion 74a. The annular portion 76a is precisely received in the through hole 12a formed on the inner side surface 11a of the bracket 10a, and the protrusion 66a of the rotating member 60a is received in the annular portion 76a.

[0119] The end cap 90a is a short cylindrical shape with one open end, resembling the shape of bottle caps for commercially available bottled purified water. One end of the cylindrical portion 64a of the rotating component 60a is housed within the end cap 90a, and the end cap 90a can be fixed to the end of the cylindrical portion 64a by means of screws, heat fusion, mechanical engagement, or other connection methods. The inner side 91a of the end cap 90a surrounds the outer side of the annular ring 84a of the fixing base 80a, and a gap is formed between the two sides, thereby allowing the end cap 90a to rotate relative to the fixing base 80a.

[0120] Please refer to it again. Figure 6The rotating connector assembly 32a further includes an elastic element 86a. The elastic element 86a is fixed to the fixing seat 80a and applies a force to the end cap 90a. This force pulls the rotating member 60a toward the rotating mating member 70a, thereby engaging the first locking part and the second locking part. That is, when the elastic element 86a is fixed to the fixing seat 80a and applies a force to the end cap 90a, this force can hold the protrusion 66a within one of the plurality of recesses 73a. In this embodiment, the elastic element 86a is an annular metal sheet or an annular silicone sheet, fixed to the end face of the ring 84a of the fixing seat 80a. The elastic element 86a includes multiple protrusions that abut against the bottom of the end cap 90a. The elastic element 86a undergoes slight deformation under the pressure of the end cap 90a, thereby generating a thrust on the end cap 90a. When the protrusion 66a moves out of the recess 73a and onto the annular surface 72a, the rotating member 60a moves a small distance away from the rotating mating member 70a, and the end cap 90 moves to further apply pressure to the elastic member 86a. When the protrusion 66a moves back from the annular surface 72a into the recess 73a, the elastic member 86a returns to its initial state.

[0121] In one embodiment, the massager 100a further includes a circuit board and connecting wires 210a, the circuit board being a flexible circuit board 200a (see...). Figure 2 and 3The flexible circuit board 200a is mainly housed within the support 10a. Compared to rigid circuit boards, the flexible circuit board 200a is more flexible and can better adapt to the internal structure of the C-shaped or U-shaped support 10a. In this embodiment, the rotating moving mechanism 30a is provided with a wire hole. One end of the connecting wire 210a is connected to the flexible circuit board 200a, and the other end passes through the wire hole to connect to the massage head assembly 20a. The connecting wire 210a has a redundant section to prevent breakage during the movement and / or rotation of the massage head assembly 20a relative to the support 10a. That is, the sliding member 40a, the rotating mating member 70a, and the fixing seat 80a all have slots / holes to allow the connecting wire 210a connected to the flexible circuit board 200a to pass through. In addition, the locking connector 50a, the rotating member 60a, and the end cap 90a are also specially provided with through holes for branch connecting wires 210a to pass through. Thus, the electronic components in the massage head assembly 20a can be connected to the flexible circuit board 200a via the connecting wire 210a. In this embodiment, both the flexible circuit board 200a and the connecting wire 210a have a certain length redundancy, thereby preventing the flexible circuit board 200a from being pulled or broken due to the movement / rotation of the massage head assembly 20a. Furthermore, the flexible circuit board 200a can be configured with certain folds to prevent the wiring from becoming tangled due to the rotation of the massage head assembly 20a. In this embodiment, the rotation range of the rotating member 60a is kept within 60 degrees by setting the arc length of the opening slot 92a, thereby preventing the flexible circuit board 200a from bending beyond its limit and being damaged.

[0122] Example 2

[0123] Please see Figures 10 to 13 As shown, according to Embodiment 2 of the present invention, a massager 100b is provided. The massager 100b in this embodiment has a structure that is basically the same as that of the massager in Embodiment 1.

[0124] The difference lies in the fact that the rotating moving mechanism 30b in this embodiment differs from that in Embodiment 1. Specifically, the bracket 10b in this embodiment is provided with a sliding groove 12b, the first end of the rotating moving mechanism 30b is slidably connected to the sliding groove 12b, and the second end of the rotating moving mechanism 30b opposite to the first end is rotatably connected to the massage head assembly 20b.

[0125] When the massager is in operation, the rotating moving mechanism 30b can slide along the slide groove 12b, thereby driving the massage head assembly 20b connected to the rotating moving mechanism 30b to move relative to the support 10a. Simultaneously, the second end of the rotating moving mechanism 30b is rotatably connected to the massage head assembly 20b. When it is necessary to move the massage head assembly 20b relative to the support 10b, the massage head assembly 20b can first be rotated along the rotating moving mechanism 30b to a position avoiding the support 10b, and then the rotating moving mechanism 30b can drive the massage head assembly 20b to slide along the slide groove 12b to the desired position. Compared to the structure in Embodiment 1, the positions of the massage head assembly 20b and the rotating moving mechanism 20b in this embodiment are relatively fixed, and the outer contour of the massage head assembly 20b moving on the rotating moving mechanism 20b is smaller. This reduces the risk of interference between the massage head assembly 20b and the support 10b, avoids collisions and wear between the massage head assembly 20b and the support 10b, and can improve the service life of the massager to a certain extent.

[0126] Optionally, in this embodiment, the slide groove 12b extends along the length and / or width direction of the bracket 10b. That is to say, in this embodiment, the slide groove 12b can extend along the length direction of the bracket 10b, or it can extend along the width direction of the bracket 10b, or it can be cross-shaped and extend along both the length and width directions of the bracket 10b. The specific design and selection are made according to the actual design and usage requirements.

[0127] In this embodiment Figure 11 The diagram shows the case where the slide 12b extends along the length of the support 10b. By extending the slide 12b along the length of the support 10b, the slide 12b can be made longer, thereby increasing the range of movement of the massage head assembly 20b relative to the support 10b in this embodiment, and thus effectively adjusting the massage range of the massage head assembly 20b.

[0128] Specifically, the rotary moving mechanism 30b in this embodiment includes a rotary connecting component 31b and a sliding connecting component 32b. The connection relationship between the rotary connecting component 31b and the sliding connecting component 32b in this embodiment differs from that in Embodiment 1. In this embodiment, the rotary connecting component 31b and the sliding connecting component 32b are rotatably connected, and the rotary connecting component 31b is fixedly connected to the massage head assembly 20b, while the sliding connecting component 32b is slidably connected to the support 20b.

[0129] Specifically, the rotating connection assembly 31b includes a rotating member 40b, and the sliding connection assembly 32b includes a sliding member 60b and a guide member 80b. The rotating member 40b is fixed to the massage head assembly 20b, the guide member 80b is fixed to the bracket 10b, the sliding member 60b is slidably connected to the guide member 80b, and the rotating member 40b is rotatably connected to the sliding member 60b. With this configuration, when the user applies an external force to the rotating movement mechanism 30b, the massage head assembly 20b can be moved and / or rotated relative to the bracket 10b, facilitating the adjustment of the massage range of the massage head assembly 20b.

[0130] Please refer to the following: Figure 14 and 15 In one embodiment, the rotating component 40b is an annular component with a hollow cylindrical structure. A receiving hole 21b for receiving the rotating component 40b is provided on the back of the massage head assembly 20b. The rotating component 40b can be fixed in the receiving hole 21b by means of adhesive bonding, heat fusion connection, or other methods. To position the rotating component 40b, a positioning block 41b protrudes from one end of the rotating component 40b, and a corresponding slot 22b for receiving the positioning block 41b is provided in the receiving hole 21b. The accurate positioning of the rotating component 40b relative to the massage head assembly 20b is achieved through the cooperation of the positioning block 41b and the slot 22b.

[0131] Of course, in other embodiments of the present invention, the rotating member 40b can also be fixed in the receiving hole 21b by welding, screwing, locking screws or other structures. Any other modifications under the concept of the present invention are within the protection scope of the present invention.

[0132] In one embodiment, the rotating moving mechanism 31b further includes a locking connector 50b. The locking connector 50b and the sliding member 60b are respectively located on opposite sides of the rotating member 40b. The sliding member 60b is fixed to the locking connector 50b, thereby rotatably connecting the sliding member 60b to the rotating member 40b. The structure is simple and easy to assemble.

[0133] by Figure 16 For example, the locking connector 50b is located on the lower side of the rotating member 40b, and the sliding member 60b is located on the upper side of the rotating member 40b. The sliding member 60b is fixed to the locking connector 50b, thereby rotatably connecting the sliding member 60b to the rotating member 40b. In this embodiment, a first annular portion 42b protrudes from the inner surface of the rotating member 40b, which divides the internal space of the rotating member 40b into a first receiving cavity 43b and a second receiving cavity 44b. The locking connector 50b is received in the first receiving cavity 43b, and the sliding member 60b is partially received in the second receiving cavity 44b.

[0134] In one embodiment, the slider 60b includes a generally flat cylindrical body 61b, with a rotating engagement portion 62b protruding from one side of the body 61b. The rotating engagement portion 62b is a second annular portion with an opening 63b, which is precisely received within the first annular portion 42b of the rotating member 40b. The body 61b is received within a second receiving cavity 44b (see...). Figure 16 and 17 The outer surface of the rotating mating part 62b is opposite to the inner surface of the first annular part 42b, and their mating allows the rotating member 40b to rotate around the sliding member 60b. A fixing post 64b also protrudes from this side of the main body 61b. The locking connector 50b is correspondingly provided with a receiving hole 51b for receiving the end of the fixing post 64b. The sliding member 60b can be fixed to the locking connector 50b by passing a screw through the receiving hole 51b and screwing it into the hole on the fixing post 64b.

[0135] In one embodiment, the locking connector 50b is provided with a locking portion 53b, and the rotating member 40b is provided with a locking engagement portion 45b. The locking portion 53b and the locking engagement portion 45b cooperate to hold the rotating member 40b in a predetermined position. In this embodiment, the locking portion 53b is an elastic arm, and one of the locking engagement portion 45b and the locking portion 53b is a protrusion 54b, and the other is a recess provided on the inner side of the first receiving cavity 43b. When the protrusion 54b is received in one of the plurality of recesses, the rotating member 40b can be locked and kept stationary without external force.

[0136] In this embodiment Figure 16 and Figure 17 The illustration shows a case where the locking engagement portion 45b is configured as multiple recesses on the inner surface of the first receiving cavity 43b, and the locking portion 53b is configured as a protrusion 54b. When the massage head assembly 20b rotates together with the rotating member 40b, and one of the recesses on the rotating member 40b engages and is fixed with the protrusion 54b on the locking engagement portion 50b, both the rotating member 40b and the massage head assembly 20b can be locked and remain stationary without external force.

[0137] Optionally, in this embodiment, each side of the locking engagement member 50b is provided with an elastic arm 53b, and each elastic arm 53b is provided with a protrusion 54b. Correspondingly, each side of the inner surface of the first receiving cavity 43b is provided with a plurality of recesses. Locking is achieved by the two protrusions 54b engaging with the recesses on the inner surface of the first receiving cavity 43b, making the structure more stable and reliable.

[0138] In this embodiment, both ends of the elastic arm are connected to the main body 52b of the locking part 53b, and a gap is formed between the elastic arm and the main body 52b, thereby allowing the elastic arm to undergo elastic deformation when subjected to pressure. The plurality of recesses are formed by a plurality of mutually spaced teeth extending along the width direction of the rotating member 40b. The shape of the protrusion 54b is similar to the shape of the recess, so that it can be precisely accommodated in the recess. During the rotation of the rotating member 40b, the protrusion 54b repeatedly moves from one recess to another. As the protrusion 54b gradually moves out of one recess, the elastic arm is pushed and gradually undergoes elastic deformation. When it moves completely into another recess again, the elastic arm returns to its initial state.

[0139] In one embodiment, the rotating member 40b is provided with a first limiting part, and the sliding member 60b is provided with a second limiting part. The second limiting part cooperates with the first limiting part to limit the rotation of the rotating member 40b within a predetermined range.

[0140] Optionally, in this embodiment, one of the first limiting part and the second limiting part is a protrusion 46b provided on the rotating member 40b, and the other is an opening 63b provided on the sliding member 60b. The width of the opening 63b is greater than the width of the protrusion 46b. When the protrusion 46b contacts the sidewall of the opening 63b, the rotation of the rotating member 40b is prevented. It can be understood that the width of the opening 63b here refers to the width of the opening 63b along the circumference of the sliding member 60b.

[0141] More specifically, the inner surface of the first annular portion 42b of the rotating member 40b has the aforementioned protrusion 46b, which is received in the opening 63b of the sliding member 60b. When the protrusion 46b contacts the side of the opening 63b, the rotation of the rotating member 40b is prevented, which facilitates the limitation of the rotation range of the rotating member 40b.

[0142] Please refer to the following: Figure 13 , Figure 16 and Figure 17 In one embodiment, the guide member 80b is disposed inside the bracket 10b, and the guide member 80b has a guide groove 81b extending along its length direction. The guide groove 81b corresponds to the slide groove 12b. The slider 60b also includes a slider 65b, which is movably received in the guide groove 81b and can move along the guide groove 81b. In this embodiment, the sliding connection assembly 32b also includes a connector 70b, and the slider 60b is connected to the guide member 80b through the connector 70b.

[0143] Specifically, the slider 65b extends from the back of the main body 61b away from the rotating mating part 62b. In this embodiment, a protruding rib 82b protrudes from the inner side of the guide groove 81b, and the edge of the protruding rib 82b forms a through hole. The connector 70b includes a connecting block 72b and a surrounding portion 71b extending outward from one end of the connecting block 72b. The connector 70b is received in the guide groove 81b, wherein the connecting block 72b passes exactly through the edge of the protruding rib 82b to form a through hole, and the surrounding portion 71b contacts the protruding rib 82b. The slider 65b is provided with a receiving cavity 66b for receiving the connecting block 72b. The connector 70b and the slider 65b can be connected together by a conventional connection method (e.g., screws). After the connector 70b is connected to the slider 65b, the protruding rib 82b is located between the surrounding portion 71b and the end of the slider 65b. There are gaps between the protruding rib 82b and the surrounding portion 71b, and between the protruding rib 82b and the end of the slider 65b, allowing the slider 60b to drive the connecting member 70b to slide along the guide groove 81b. Due to the obstruction of the protruding rib 82b, in Figure 16 The Y-axis slider 60b and connector 70b shown cannot move relative to the guide 80b. Therefore, the slider 60b is movably connected to the guide 80b via the connector 70b.

[0144] In this embodiment, the guide member 80b is fixed to the interior of the bracket 10b by means of adhesive bonding, welding, snap-fitting, or screw connection. After installation, the sliding groove 12b on the bracket 10b corresponds to the guide groove 81b, so that the sliding member 60b located outside the bracket 10b connects to the connecting member 70b located inside the bracket 10b. In one embodiment, the sliding rotation movement mechanism 32b also includes an end cap 90b, which is disposed inside the bracket 10 and covers the end of the guide member 80b away from the massage head assembly 20b, and exactly covers the sliding groove 12b. Therefore, the end cap 90b can prevent foreign objects from entering the interior of the bracket 10b through the sliding groove 12b and the guide groove 81b, and can also prevent the internal structure of the bracket 10b from being seen through the sliding groove 12b and the guide groove 81b, thereby affecting the aesthetics of the massager.

[0145] The massager disclosed in the embodiments of the present invention has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only for the purpose of helping to understand the massager and its core ideas. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A massager, characterized in that, The massager includes a support frame, a massage head assembly, and a rotating and moving mechanism, wherein... The bracket forms a wearing space; The massage head assembly is in the shape of a long strip, and the massage head assembly is connected to the side of the bracket facing the wearing space via a rotation and movement mechanism; The rotary movement mechanism is movably connected to at least one of the massage head assembly and the support, and the rotary movement mechanism is rotatably connected to at least one of the massage head assembly and the support, so that the massage head assembly can rotate and / or move relative to the support; The massage head assembly rotates relative to the support to change the relative position of the massage head assembly with respect to the support, thereby adjusting the massage range of the massage head assembly; The rotary moving mechanism includes a rotary connection assembly, which includes a rotating component and a rotary mating component. The rotating component is connected to the massage head assembly, and the rotary mating component is connected to the bracket. The rotating component is rotatably connected to the rotary mating component.

2. The massager according to claim 1, characterized in that, The rotary movement mechanism also includes a sliding connection component. The rotating connecting assembly and the sliding connecting assembly are fixedly connected. The rotating connecting assembly is rotatably connected to one of the massage head assembly and the bracket. The sliding connecting assembly is slidably connected to the other of the bracket and the massage head assembly. or, The rotating connecting assembly is rotatably connected to the sliding connecting assembly, the rotating connecting assembly is fixedly or rotatably connected to one of the massage head assembly and the bracket, and the sliding connecting assembly is slidably connected to the other of the bracket and the massage head assembly; or, The sliding connection assembly is slidably connected to the rotating connection assembly, the rotating connection assembly is rotatably connected to one of the massage head assembly and the bracket, and the sliding connection assembly is fixedly or slidably connected to the other of the massage head assembly and the other of the massage head assembly.

3. The massager according to claim 2, characterized in that, The sliding connection assembly includes a slider, which is fixed to the massage head assembly; The rotating member is connected to the sliding member, and the sliding member and the rotating member cooperate to allow the sliding member, together with the massage head assembly, to move relative to the rotating member in a predetermined direction.

4. The massager according to claim 3, characterized in that, The sliding member is provided with a sliding groove, and one end of the rotating member is provided with a guide part. The guide part is slidably disposed in the sliding groove, thereby guiding the rotating member to move along the sliding groove.

5. The massager according to claim 3, characterized in that, The sliding connection assembly further includes a locking connector, which and the rotating component are located on opposite sides of the sliding component and are movably connected to the sliding component by fasteners.

6. The massager according to claim 5, characterized in that, The locking connector is provided with a locking part, and the sliding member is provided with a locking engagement part. The locking part and the locking engagement part cooperate to lock the rotating member in a predetermined position of the sliding member.

7. The massager according to claim 6, characterized in that, The locking part includes an elastic arm, one of which, the elastic arm and the locking engagement part, is provided with a protrusion, and the other of which is provided with a recess that matches the protrusion.

8. The massager according to claim 6, characterized in that, The locking part includes an elastic arm with at least one protrusion, and the locking engagement part has multiple recesses arranged along the length direction of the slider. The number of protrusions is less than the number of recesses. When the protrusions and recesses selectively engage, the locking connector can be locked at different positions on the slider.

9. The massager according to any one of claims 3 to 8, characterized in that, The back of the massage head assembly has a protruding arm, which surrounds a receiving cavity that communicates with the interior of the massage head assembly, and the slider is disposed in the receiving cavity.

10. The massager according to claim 9, characterized in that, The receiving cavity has a stepped hole on the side facing the rotating moving mechanism. The larger section of the stepped hole is located near the massage head assembly. The sliding member is located within the larger section of the stepped hole. The rotating member is connected to the sliding member from the smaller section of the stepped hole.

11. The massager according to claim 2, characterized in that, The rotating fitting is provided with a mounting hole, and the rotating fitting includes a cylindrical portion that is rotatably disposed in the mounting hole.

12. The massager according to claim 11, characterized in that, The rotating fitting includes an annular surface surrounding one end of the mounting hole, and the rotating fitting also includes an annular portion surrounding the cylindrical portion. The annular portion is provided with a first locking portion, and the annular surface is provided with a second locking portion for engaging with the first locking portion. When the first locking portion and the second locking portion are engaged and connected, the rotating fitting can be locked without external force.

13. The massager according to claim 12, characterized in that, The rotating connection assembly further includes a fixed base and an end cap. The fixed base is fixed to the bracket, and the end cap is fixed to the end of the rotating member away from the sliding connection assembly. The rotating connection assembly also includes an elastic member, which is fixed to the fixed base and applies a force to the end cap to make the first locking part and the second locking part cooperate.

14. The massager according to claim 2, characterized in that, The rotating connection assembly further includes a fixed base and an end cap. The fixed base is fixed to the bracket, the rotating mating member is fixed to the bracket via the fixed base, and the end cap is fixed to the end of the rotating member away from the sliding connection assembly.

15. The massager according to claim 14, characterized in that, The end cap is provided with a first limiting part, and the fixed seat is provided with a second limiting part on the side opposite to the sliding connection assembly. The second limiting part cooperates with the first limiting part to restrict the end cap to rotate within a predetermined range as the rotating member rotates.

16. The massager according to claim 15, characterized in that, One of the first limiting part and the second limiting part is an opening groove, and the other is a protrusion. The width of the opening groove is greater than the width of the protrusion. When the sidewall of the opening groove contacts the protrusion, the rotation of the end cap is prevented.

17. The massager according to claim 2, characterized in that, The rotating component is fixed to the massage head assembly; The sliding connection assembly includes a slider and a guide. The guide is fixed to the bracket, the slider is slidably connected to the guide, and the rotating member is rotatably connected to the slider.

18. The massager according to claim 17, characterized in that, The rotating connection assembly further includes a locking connector, the locking connector and the sliding member are respectively located on opposite sides of the rotating member, the sliding member is fixed to the locking connector, thereby rotatably connecting the sliding member to the rotating member.

19. The massager according to claim 18, characterized in that, The locking connector is provided with a locking part, and the rotating member is provided with a locking engagement part. The locking part and the locking engagement part cooperate to keep the rotating member in a predetermined position.

20. The massager according to claim 19, characterized in that, The locking part includes an elastic arm, the rotating member has a receiving cavity, and the locking part is received in the receiving cavity. One of the elastic arm and the locking engagement part is a protrusion, and the other is a recess provided on the inner side of the receiving cavity. When the protrusion is received in one of the plurality of recesses, the rotating member can be locked without external force.

21. The massager according to claim 19, characterized in that, The rotating member is provided with a first limiting part, and the sliding member is provided with a second limiting part. The second limiting part cooperates with the first limiting part to limit the rotation of the rotating member within a predetermined range.

22. The massager according to claim 21, characterized in that, One of the first limiting part and the second limiting part is a protrusion provided on the rotating member, and the other is an opening provided on the sliding member. The width of the opening is greater than the width of the protrusion. When the protrusion contacts the side wall of the opening, the rotation of the rotating member is prevented.

23. The massager according to claim 22, characterized in that, The rotating component is an annular component, and a first annular portion protrudes from the inner side of the annular component. The sliding component is provided with a second annular portion having the opening. The second annular portion is received within the first annular portion and cooperates with the first annular portion, so that the rotating component can rotate relative to the sliding component. The inner surface of the first annular portion has a protrusion, and the protrusion is received in the opening. When the protrusion contacts the side wall of the opening, the rotation of the rotating component is prevented.

24. The massager according to claim 17, characterized in that, The bracket is provided with a sliding groove, the guide is fixedly installed inside the bracket, and the guide is provided with a guide groove extending along its length direction, the guide groove corresponding to the sliding groove.

25. The massager according to claim 17, characterized in that, The sliding connection assembly further includes an end cap, which is disposed within the bracket and covers the end of the guide member away from the massage head assembly.

26. The massager according to any one of claims 1 to 8, 11 to 25, characterized in that, The massager also includes a circuit board and connecting wires, and the rotating moving mechanism is provided with a wire hole. The circuit board is disposed inside the bracket. One end of the connecting wire is connected to the circuit board, and the other end passes through the wire hole and is connected to the massage head assembly. The connecting wire has a redundant section to prevent the connecting wire from breaking during the movement and / or rotation of the massage head assembly relative to the bracket.

27. The massager according to any one of claims 1 to 8, 11 to 25, characterized in that, The massage head assembly includes a main body, which is a flexible structure.

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