Massage mechanism

Abstract

The utility model provides a massage mechanism which is suitable for being connected with a massager for use and comprises an elastic arm and a massage assembly. The massage assembly is provided with a first massage part and a second massage part; the elastic arm is connected with an ejector rod of the massager and the massage assembly, the first massage part and the second massage part are distributed on the two opposite sides of the elastic arm in a one-to-one correspondence mode, and in the non-massage state, the first massage part and the second massage part can be fixed to the ejector rod of the massager at a relative angle. In a massage state, when the first massage part or the second massage part abuts against a massage position, the elastic arm can be driven to elastically deform, so that the first massage part and the second massage part synchronously and elastically swing to be jointly attached to the massage position. The massage mechanism is simple in structure, the two massage parts can be synchronously attached to the curved surface of the body, and the massage force of the two massage parts is uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of massagers, and particularly relates to a massage mechanism. Background Art

[0002] With the development of the technology in the massager industry, various massaging appliances for relieving human fatigue have emerged in the market, such as neck massagers, cervical massagers and other massage products.

[0003] Most parts of the human body are cylindrical curved surfaces. However, the massagers in the related art can only massage at one side position of the body part with a cylindrical curved surface, or realize massaging on the front and back sides of the body part with a cylindrical curved surface by using a complex structure. Summary of the Utility Model

[0004] The utility model aims to at least solve one of the technical problems in the above technologies to some extent. For this purpose, an object of the utility model is to provide a massage mechanism, which has a simple structure, can make two massage parts synchronously fit the curved surface of the body, and the massage forces of the two massage parts are uniform.

[0005] To achieve the above object, an embodiment of the utility model provides a massage mechanism, which is suitable for being connected to a massager and includes: a massage component and an elastic arm;

[0006] The massage component has a first massage part and a second massage part;

[0007] The elastic arm connects the ejector rod of the massager and the massage component. The first massage part and the second massage part are distributed on two opposite sides of the elastic arm correspondingly. In the non-massage state, the first massage part and the second massage part can keep a fixed relative angle with the ejector rod of the massager. In the massage state, when the first massage part or the second massage part abuts against the massage position, it can drive the elastic arm to elastically deform, so that the first massage part and the second massage part swing elastically synchronously to jointly fit the massage part.

[0008] According to the massage mechanism of the embodiment of the utility model, through the arrangement of the elastic arm, when the first massage part and the second massage part are in the massage state, when the first massage part or the second massage part abuts against the massage position, it can swing with the elastic arm as the elastic deformation area, so that the first massage part and the second massage part synchronously fit the massage position, and at the same time, the first massage part and the second massage part elastically contact the massage position, so as to more fully fit the body contour to massage various parts of the body. The massage mechanism has a simple structure, can make two massage parts synchronously fit the curved surface of the body, and the massage forces of the two massage parts are uniform.

[0009] In addition, a massage mechanism according to the above embodiments of the present utility model may further have the following additional technical features:

[0010] Optionally, the massage component includes an adjustment structure, and the adjustment structure connects the first massage part and the second massage part to adjust the relative angle between the first massage part or the second massage part and the ejector rod.

[0011] Furthermore, the adjustment structure has a first bracket, a second bracket, and an angle holding structure. The first bracket is connected to the first massage part, the second bracket is connected to the second massage part, the first bracket is swingably connected to the second bracket to adjust the relative angle between the first bracket and the second bracket, and the angle holding structure is adapted to hold the relative angle between the two after the angles of the first bracket and the second bracket are adjusted.

[0012] Furthermore, the angle holding structure has a first positioning part and a second positioning part. The first bracket is connected to the first positioning part, the second bracket is connected to the second positioning part, and the first positioning part is switchably arranged between a first position and a second position. When in the first position, the first positioning part is in concave-convex fit with the second positioning part to hold the relative angle between the first bracket and the second bracket. When in the second position, the first positioning part is disengaged from the second positioning part to enable the relative angle between the first bracket and the second bracket to be adjusted.

[0013] Furthermore, the first bracket defines a first mounting part, the second bracket defines a second mounting part, the first mounting part is rotatably connected to the second mounting part to jointly form a cavity, the second positioning part is arranged on the inner peripheral wall of the second mounting part, the first bracket defines a first mounting shaft in the cavity, the first positioning part is slidably connected to the first mounting shaft, and the first positioning part extends out of the cavity to form a push-pull part, and the push-pull part can drive the first positioning part to switch between the first position and the second position.

[0014] Furthermore, the second positioning part is a one-way tooth, and the first positioning part is an elastically deformable anti-backlash member. When in the first position, the anti-backlash member can elastically cross the one-way tooth along the one-way tooth and abut against the side of the one-way tooth, so that the first bracket swings towards the second bracket to adjust the relative angle between the first massage part and the second massage part. When in the second position, the anti-backlash member is disengaged from the one-way tooth, so that the first bracket swings towards or away from the second bracket to adjust the relative angle between the first massage part and the second massage part.

[0015] Optionally, the elastic arm has an arc-shaped deformation part, a first connection part, and a second connection part. The arc-shaped deformation part connects the first connection part and the second connection part. The first connection part connects the massage component, and the second connection part connects the ejector rod of the massager.

[0016] Further, the second bracket defines a first connecting member, the first connecting member connects the ejector rod, and the first connection part connects the first connecting member.

[0017] Further, the first connection part defines a connection hole, the connection hole can be sleeved on the first connecting member, the second connection part defines a limiting space with an open end, and the limiting space is adapted to abut against the rod arm of the ejector rod to limit the axial rotation of the elastic arm around the first connecting member.

[0018] Further, the arc-shaped deformation part is provided with a hollowed-out part, and the arc-shaped deformation part is S-shaped.

[0019] Further, the second connection part is detachably connected to the arc-shaped deformation part, and the second connection part has elasticity.

[0020] Further, the first bracket defines a second mounting shaft, a third mounting part is sleeved on the second mounting shaft, the first massage part is sleeved on the third mounting part, the second bracket defines a fourth mounting part, and the second massage part is sleeved on the fourth mounting part.

[0021] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of the connection state between the massage component and the massager according to an embodiment of the present utility model;

[0023] Figure 2 is Figure 1 a schematic structural diagram from another perspective;

[0024] Figure 3 is a schematic structural diagram of the massage mechanism according to an embodiment of the present utility model;

[0025] Figure 4 is Figure 3 a schematic structural diagram from another perspective;

[0026] Figure 5 is an exploded view of the massage mechanism according to an embodiment of the present utility model;

[0027] Description of the Reference Numerals:

[0028] Massage assembly 1, first massage part 11, second massage part 12, adjustment structure 13, first bracket 131, first mounting part 1311, first mounting shaft 1312, third mounting part 1313, second mounting shaft 1314, second bracket 132, second mounting part 1321, first connecting part 1322, fourth mounting part 1323, angle maintaining structure 133, first positioning part 1331, second positioning part 1332, pushing and pulling part 1333, positioning cap 14, elastic arm 2, arc-shaped variable part 21, hollow part 211, first connecting part 22, connecting hole 221, second connecting part 23, massager 3, ejector rod 31. Detailed implementation mode

[0029] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention and should not be construed as a limitation of the present invention.

[0030] To better understand the above technical solutions, the exemplary embodiments of the present invention will be described in more detail with reference to the drawings. Although the exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present invention can be more thoroughly understood and the scope of the present invention can be fully conveyed to those skilled in the art.

[0031] The following combines the attached Figures 1-5 A massage mechanism provided by the present invention will be described in detail. The massage mechanism is suitable for being connected to a massager 3 for use and includes: a massage assembly 1 and an elastic arm 2.

[0032] Specifically, the massage assembly 1 has a first massage part 11 and a second massage part 12; the elastic arm 2 connects the ejector rod 31 of the massager 3 and the massage assembly 1. The first massage part 11 and the second massage part 12 are distributed on two opposite sides of the elastic arm 2 in a one-to-one correspondence. In the non-massage state, the first massage part 11 and the second massage part 12 can maintain a fixed relative angle with the ejector rod 31 of the massager 3. In the massage state, when the first massage part 11 or the second massage part 12 abuts against the massage position, it can drive the elastic arm 2 to elastically deform, so that the first massage part 11 and the second massage part 12 swing elastically synchronously to jointly fit the massage part.

[0033] That is to say, the elastic arm 2 connects the ejector rod 31 and the massage component 1, so that in the massage state, the massage component 1 can swing elastically relative to the ejector rod 31 and has elasticity. In the massage state, the ejector rod 31 drives the massage component 1 and the elastic arm 2 to move synchronously, so that the first massage part 11 or the second massage part 12 abuts against the massage position. The first massage part 11 and the second massage part 12 can swing synchronously in a similar lever principle with the elastic arm 2 as the deformation area, so that both the first massage part 11 and the second massage part 12 are in contact with the massage position, and have elasticity when contacting the massage position, thus facilitating full massage of the complex cylindrical curved surface of the human body. That is, during the massage process, when the first massage part 11 and the second massage part 12 pass through different curved surfaces, the reaction forces received by the first massage part 11 and the second massage part 12 are inconsistent. The massage part with a larger force will be lifted by the curved surface, so that the massage part with a smaller force will be pressed against the curved surface, thereby realizing synchronous fitting of the first massage part 11 and the second massage part 12 to the massage position, and making the massage force on the massage position more uniform.

[0034] Thus, through the setting of the elastic arm 2, in the massage state of the first massage part 11 and the second massage part 12, when the first massage part 11 or the second massage part 12 abuts against the massage position, it can swing with the elastic arm 2 as the elastic deformation area, so that the first massage part 11 and the second massage part 12 synchronously fit the massage position, and at the same time make the first massage part 11 and the second massage part 12 elastically contact the massage position, so as to better fit the body contour and massage various parts of the body. The massage mechanism has a simple structure, can make the two massage parts synchronously fit the curved surface of the body, and the massage forces of the two massage parts are uniform.

[0035] For further fitting of the first massage part 11 and the second massage part 12 to the massage position, the massage component 1 includes an adjustment structure 13. The adjustment structure 13 connects the first massage part 11 and the second massage part 12 to adjust the relative angle between the first massage part 11 or the second massage part 12 and the ejector rod 31. It can be understood that due to the limited deformation range of the elastic arm 2, through the adjustment structure setting, it is convenient to adjust the relative angle between the first massage part 11 or the second massage part 12 and the ejector rod 31, so that the first massage part 11 and the second massage part 12 can better synchronously fit the complex contour of the human body, and at the same time ensure the massage forces of the first massage part 11 and the second massage part 12, making the massage more sufficient.

[0036] For the adjustment structure 13, the adjustment structure 13 has a first bracket 131, a second bracket 132 and an angle maintaining structure 133. The first bracket 131 is connected to the first massage part 11, the second bracket 132 is connected to the second massage part 12, the first bracket 131 is swingably connected to the second bracket 132 to adjust the relative angle between the first bracket 131 and the second bracket 132, and the angle maintaining structure 133 is adapted to maintain the relative angle between the first bracket 131 and the second bracket 132 after the angles of the first bracket 131 and the second bracket 132 are adjusted. It can be understood that through the swingable connection between the first bracket 131 and the second bracket 132, the angle between the first bracket 131 and the second bracket 132 can be swingably adjusted, so as to adjust the relative angle between the first massage part 11 and the second massage part 12 and the ejector rod 31; through the angle maintaining structure 133, it is convenient to maintain the angles of the first bracket 131 and the second bracket 132 after the angles are adjusted, so as to facilitate the maintenance of the adjusted angles of the first massage part 11 and the second massage part 12, so that during the massage process, the first massage part 11 and the second massage part 12 swing with the elastic arm 2 as the deformation area, so that the first massage part 11 and the second massage part 12 as a whole swing at an angle relative to the ejector rod 31 and synchronously fit the massage position, and the relative angle between the first massage part 11 and the second massage part 12 will not change. It is convenient for the first massage part 11 and the second massage part 12 to synchronously fit the massage position for massage.

[0037] For the angle maintaining structure 133, the angle maintaining structure 133 has a first positioning part 1331 and a second positioning part 1332. The first bracket 131 is connected to the first positioning part 1331, the second bracket 132 is connected to the second positioning part 1332, and the first positioning part 1331 is switchably arranged between a first position and a second position. When in the first position, the first positioning part 1331 is in concave-convex fit with the second positioning part 1332 to maintain the relative angle between the first bracket 131 and the second bracket 132. When in the second position, the first positioning part 1331 is disengaged from the second positioning part 1332 so that the relative angle between the first bracket 131 and the second bracket 132 can be adjusted. It can be understood that when in the first position, through the concave-convex fit between the first positioning part 1331 and the second positioning part 1332, the first positioning part 1331 and the second positioning part 1332 are relatively fixedly connected, so that the positions between the first massage part 11 on the first bracket 131 and the second massage part 12 on the second bracket 132 are relatively fixed, which is convenient for the first massage part 11 and the second massage part 12 to swing with the elastic arm 2 as the deformation area, so that the first massage part 11 and the second massage part 12 as a whole swing at an angle relative to the ejector rod 31 and synchronously fit the massage position, and the relative angle between the first massage part 11 and the second massage part 12 will not change, so as to facilitate the first massage part 11 and the second massage part 12 to synchronously fit the massage position, and make the massage force received by the massage position from the first massage part 11 and the second massage part 12 more uniform.

[0038] Regarding the positions of the first positioning portion 1331 and the second positioning portion 1332, the first bracket 131 defines a first mounting portion 1311, the second bracket 132 defines a second mounting portion 1321, the first mounting portion 1311 is rotatably connected to the second mounting portion 1321 to jointly form a cavity, the second positioning portion 1332 is disposed on the inner peripheral wall of the second mounting portion 1321, the first bracket 131 defines a first mounting shaft 1312 within the cavity, the first positioning portion 1331 is slidably connected to the first mounting shaft 1312, and the first positioning portion 1331 extends out of the cavity to form a push-pull portion 1333. The push-pull portion 1333 can drive the first positioning portion 1331 to switch between a first position and a second position. It can be understood that through the cavity arrangement, the first positioning portion 1331 and the second positioning portion 1332 are located within the cavity for cooperation, thereby preventing the first positioning portion 1331 and the second positioning portion 1332 from being exposed outside the cavity and causing harm to the user. At the same time, the first positioning portion 1331 and the second positioning portion 1332 can be protected, ensuring the service life of the first positioning portion 1331 and the second positioning portion 1332; through the arrangement of the first mounting shaft 1312 and the push-pull portion 1333, it is convenient for the user to manually push and pull the push-pull portion 1333, so that the first positioning portion 1331 slides on the first mounting shaft 1312 to switch between the first position and the second position, and at the same time, the connection strength of the first positioning portion 1331 can be improved. Among them, the push-pull cap and the first positioning portion 1331 can be of a split structure. The first positioning portion 1331 can be sleeved on the first mounting shaft 1312. The cross-section of the mating portion of the first mounting shaft 1312 and the first positioning portion 1331 can be cross-shaped, which is convenient for restricting the rotation of the first positioning portion 1331 along the axis of the first mounting shaft 1312.

[0039] Regarding the specific structures of the first positioning portion 1331 and the second positioning portion 1332, the second positioning portion 1332 is a one-way tooth, and the first positioning portion 1331 is an elastically deformable anti-retreat member. In the first position, the anti-retreat member can elastically cross the one-way tooth along the one-way tooth and abut against the side portion of the one-way tooth, so that the first bracket 131 swings towards the second bracket 132 to adjust the relative angle between the first massage portion 11 and the second massage portion 12. In the second position, the anti-retreat member is disengaged from the cooperation with the one-way tooth, so that the first bracket 131 swings towards or away from the second bracket 132 to adjust the relative angle between the first massage portion 11 and the second massage portion 12. It can be understood that through the arrangement of the one-way tooth and the anti-retreat member, it is convenient that in the first position, the cooperation between the anti-retreat member and the one-way tooth can enable the first bracket 131 to have a one-way adjustment function, that is, similar to a ratchet structure; in the second position, the anti-retreat member is disengaged from the cooperation with the one-way tooth, so that the first bracket 131 and the second bracket 132 are in a relatively free state, which is convenient for adjusting the angle between the first bracket 131 and the second bracket 132. Among them, the anti-retreat member can be arranged in a fan-shaped manner.

[0040] For the elastic arm 2, the elastic arm 2 has an arc-shaped deformation part 21, a first connecting part 22 and a second connecting part 23. The arc-shaped deformation part 21 connects the first connecting part 22 and the second connecting part 23. The first connecting part 22 connects the massage component 1, and the second connecting part 23 connects the ejector rod 31 of the massager 3. It can be understood that through the setting of the arc-shaped deformation part 21, elasticity is provided between the first connecting part 22 and the second connecting part 23. Through the setting of the first connecting part 22 and the second connecting part 23, it is convenient to connect and fix the massage component 1 to the ejector rod 31 of the massager 3 and the connection between the two has elasticity. No matter which of the first massage part 11 and the second massage part 12 touches the massage position first, the elastic arm 2 will elastically deform with the arc-shaped deformation part 21, so that the first massage part 11 and the second massage part 12 will be elastically and self-balancedly attached to the massage position.

[0041] For the connection between the massage component 1 and the ejector rod 31, the second bracket 132 defines a first connecting member 1322. The first connecting member 1322 connects the ejector rod 31, and the first connecting part 22 connects the first connecting member 1322. It can be understood that by connecting the ejector rod 31 with the first connecting member 1322 and connecting the first connecting part 22 with the first connecting member 1322, in the massage state, the whole of the first massage part 11 and the second massage part 12 can elastically swing with the connection between the first connecting member 1322 and the ejector rod 31 as the fulcrum, so as to fit the massage position. At the same time, the connection strength between the massage component 1, the ejector rod 31 and the elastic arm 2 is strengthened, and the service life of the elastic arm 2 can be guaranteed. Among them, the connection between the second connecting part 23 and the ejector rod 31 can be away from the connection between the first connecting part 22 and the first connecting member 1322, which is convenient for increasing the force arm. The first connecting member 1322 can be integrally formed on the second bracket 132, and the end of the first connecting member 1322 can be set in a conical shape, which is convenient for inserting into the hole on the ejector rod 31.

[0042] For the first connecting part 22 and the second connecting part 23, the first connecting part 22 defines a connecting hole 221 which can be sleeved on the first connecting piece. The second connecting part 23 defines a limiting space with an open mouth. The limiting space is adapted to abut against the rod arm of the ejector rod 31 to limit the axial rotation of the elastic arm 2 around the first connecting piece 1322. It can be understood that through the setting of the connecting hole 221, it is convenient for the first connecting part 22 to be sleeved on the first connecting piece 1322, so that the first connecting part 22 and the first connecting piece 1322 are relatively fixed. When the first massage part 11 or the second massage part 12 contacts the massage position, it is convenient for the overall massage assembly 1 to take the connection between the first connecting piece 1322 and the ejector rod 31 as a fulcrum, so that the arc-shaped part undergoes elastic deformation, and the first massage part 11 and the second massage part 12 fit the massage position in a self-balanced manner. Among them, the connecting hole 221 can be integrally formed on the first connecting part 22, and the cross-section of the matching part of the connecting hole 221 and the first connecting piece 1322 can be cross-shaped, which is convenient for restricting the rotation of the overall elastic arm 2 along the axis of the first connection.

[0043] For the arc-shaped deformation part 21, the arc-shaped deformation part 21 is provided with a hollowed-out part 211, and the arc-shaped deformation part 21 is S-shaped. It can be understood that through the setting of the hollowed-out part 211, it is convenient to enhance the deformation ability of the arc-shaped deformation part 21, make the arc-shaped deformation part 21 more flexible, and thus avoid damage when the arc-shaped deformation part 21 deforms. Through the S-shaped setting of the arc-shaped deformation part 21, the elastic deformation ability of the arc-shaped deformation part 21 can be further increased, which is convenient for the first massage part 11 and the second massage part 12 to elastically fit the massage position synchronously. Among them, the S-shaped arc-shaped deformation part 21 can be composed of two arcs of different sizes. Both arcs are provided with hollowed-out parts 211, and there is a solid connection between the two hollowed-out parts 211, which is convenient for strengthening the connection strength of the two arcs.

[0044] For the connection between the second connecting part 23 and the arc-shaped deformation part 21, the second connecting part 23 and the arc-shaped deformation part 21 are detachably connected, and the second connecting part 23 has elasticity. It can be understood that since the shapes of the second connecting part 23 and the arc-shaped deformation part 21 are relatively complex, through the detachable connection setting of the second connecting part 23 and the arc-shaped deformation part 21, it is convenient for the second connecting part 23 and the arc-shaped deformation part 21 to be processed separately, which is conducive to controlling the processing cost; through the elastic setting of the second connecting part 23, it is convenient for workers to expand the second connecting part 23 outward and then buckle it on the ejector rod 31, which is convenient for installation. At the same time, it can also improve the elastic function of the overall elastic arm 2, which is convenient for the first massage head and the second massage head to fit the massage position in a self-balanced manner. Among them, the second connecting part 23 and the arc-shaped deformation part 21 can be connected by a snap connection, and the matching part of the second connecting part 23 and the ejector rod 31 can be U-shaped.

[0045] For the installation of the first massage part 11 and the second massage part 12, the first bracket 131 defines a second mounting shaft 1314. A third mounting part 1313 is sleeved on the second mounting shaft 1314, and the first massage part 11 is sleeved on the third mounting part 1313. The second bracket 132 defines a fourth mounting part 1323, and the second massage part 12 is sleeved on the fourth mounting part 1323. It can be understood that through the setting of the fourth mounting part 1323, it is convenient for the second massage part 12 to be sleeved on the fourth mounting part 1323, and the split design is beneficial to the control of processing costs; through the setting of the second mounting shaft 1314, it is convenient for the installation of the third mounting part 1313, so as to facilitate the installation of the first massage part 11 and the third mounting part 1313, which is beneficial to the control of processing costs. Among them, the second mounting shaft 1314 can be integrally formed on the first bracket 131. After the first massage part 11 is sleeved on the third mounting part 1313, the positioning cap 14 can pass through the first massage part 11 and the third mounting part 1313 to be connected, so as to limit the rotation of the first massage part 11 relative to the third mounting part 1313; the same principle can be used to limit the rotation of the second massage part 12 relative to the fourth mounting part 1323.

[0046] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0047] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0048] In the present invention, unless otherwise clearly defined and limited, the terms "install", "connect", "couple", "fix", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0050] In the description of this specification, the descriptions with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0051] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A massage mechanism, adapted to be connected to a massager for use, characterized in that, Comprising: A massage component and an elastic arm; The massage component has a first massage part and a second massage part; The elastic arm connects the ejector rod of the massager and the massage component. The first massage part and the second massage part are distributed on two opposite sides of the elastic arm in a one-to-one correspondence. In a non-massage state, the first massage part and the second massage part can maintain a fixed relative angle with the ejector rod of the massager. In a massage state, when the first massage part or the second massage part abuts against the massage position, it can drive the elastic arm to elastically deform, so that the first massage part and the second massage part swing elastically synchronously to jointly fit the massage part.

2. The massage mechanism according to claim 1, wherein The massage component includes an adjustment structure, and the adjustment structure connects the first massage part and the second massage part to adjust the relative angle between the first massage part or the second massage part and the ejector rod.

3. The massage mechanism according to claim 2, characterized in that, The adjustment structure has a first bracket, a second bracket and an angle holding structure. The first bracket connects the first massage part, the second bracket connects the second massage part. The first bracket is swingably connected to the second bracket to adjust the relative angle between the first bracket and the second bracket. The angle holding structure is adapted to hold the relative angle between the two after the first bracket and the second bracket adjust the angle.

4. The massage mechanism according to claim 3, characterized in that, The angle holding structure has a first positioning part and a second positioning part. The first bracket connects the first positioning part, the second bracket connects the second positioning part. The first positioning part can be switched between a first position and a second position. In the first position, the first positioning part is in concave-convex fit with the second positioning part to hold the relative angle between the first bracket and the second bracket. In the second position, the first positioning part releases the cooperation with the second positioning part, so that the relative angle between the first bracket and the second bracket can be adjusted.

5. The massage mechanism according to claim 4, characterized in that, The first bracket defines a first mounting part, the second bracket defines a second mounting part. The first mounting part is rotatably connected to the second mounting part to jointly form a cavity. The second positioning part is arranged on the inner peripheral wall of the second mounting part. The first bracket defines a first mounting shaft in the cavity. The first positioning part is slidably connected to the first mounting shaft, and the first positioning part extends out of the cavity to form a push-pull part. The push-pull part can drive the first positioning part to switch between the first position and the second position.

6. The massage mechanism according to claim 4, wherein The second positioning part is a one-way tooth, and the first positioning part is an elastically deformable anti-backlash part. In the first position, the anti-backlash part can elastically cross the one-way tooth along the one-way tooth and abut against the side of the one-way tooth, so that the first bracket swings towards the second bracket to adjust the relative angle between the first massage part and the second massage part. In the second position, the anti-backlash part releases the cooperation with the one-way tooth, so that the first bracket swings towards or away from the second bracket to adjust the relative angle between the first massage part and the second massage part.

7. The massage mechanism according to claim 3, wherein, The elastic arm has an arc-shaped deformation part, a first connecting part, and a second connecting part. The arc-shaped deformation part connects the first connecting part and the second connecting part. The first connecting part connects the massage component, and the second connecting part connects the ejector rod.

8. The massage mechanism according to claim 7, wherein, The second bracket defines a first connecting piece. The first connecting piece connects the ejector rod, and the first connecting part connects the first connecting piece.

9. The massage mechanism according to claim 8, wherein, The first connecting part defines a connecting hole. The connecting hole can be sleeved on the first connecting piece. The second connecting part defines a limiting space with an open mouth. The limiting space is adapted to abut against the rod arm of the ejector rod to limit the axial rotation of the elastic arm around the first connecting piece.

10. The massage mechanism according to claim 7, characterized in that, The arc-shaped deformation part is provided with a hollowed-out part, and the arc-shaped deformation part is S-shaped.

11. The massage mechanism according to claim 7, characterized in that, The second connecting part is detachably connected to the arc-shaped deformation part, and the second connecting part has elasticity.

12. The massage mechanism according to claim 3, wherein, The first bracket defines a second mounting shaft. A third mounting part is sleeved on the second mounting shaft. The first massage part is sleeved on the third mounting part. The second bracket defines a fourth mounting part. The second massage part is sleeved on the fourth mounting part.

Images