Neck massager

Abstract

The utility model discloses a neck massage instrument. The neck massage instrument comprises a wearing support, a driving assembly, a first massage assembly, a second massage assembly, a first limiting assembly and a second limiting assembly, the first massage assembly and the second massage assembly are located on the side, close to the skin, of the wearing support, and the first massage assembly comprises a massage head, a first rod body and a second rod body; an elastic piece is connected between the first rod body and the second rod body, and the elastic piece is used for deforming to allow the first rod body to move relative to the second rod body when massage reaction force borne by the massage head is larger than a deformation threshold value of the elastic piece; the first limiting assembly is used for preventing the first rod body from getting close to the second massage assembly when the elastic piece is in the state of not bearing massage counter-acting force. The second limiting assembly is used for limiting the movement range of the first rod body, and when the second limiting assembly prevents the first rod body from moving, a gap is formed between the massage head and the wearing support. The neck massager can effectively prevent the massage head from making contact with the wearing support in the swinging process.

Description

Technical Field

[0001] The utility model relates to the technical field of wearable devices, in particular to a neck massager. Background Art

[0002] In the related art, a neck massager generally includes a wearing bracket and a massage module disposed on the wearing bracket. The massage module squeezes or vibrates and impacts the user's neck under the drive of a drive module to achieve massage of the user's neck. Among them, the massage module usually includes a plurality of massage heads, and the plurality of massage heads can swing under the drive of the drive module to achieve massage.

[0003] However, due to the limited wearing space of the wearing bracket, when there are multiple massage heads, the distance between the massage heads at the edge and the wearing bracket is usually small, resulting in the swing amplitude of the massage heads at the edge being easily restricted by the wearing bracket, thereby causing a small opening amplitude of the massage heads at the edge and affecting the massage effect of the massage heads. Summary of the Utility Model

[0004] An embodiment of the present application discloses a neck massager, which can effectively prevent the massage head from contacting the wearing bracket during the swinging process, enabling the massage head to have a relatively sufficient swinging space and effectively improving the massage effect of the neck massager.

[0005] To achieve the above object, an embodiment of the present application discloses a neck massager, including:

[0006] A wearing bracket having a bracket skin-friendly surface;

[0007] A drive assembly disposed on the wearing bracket;

[0008] A first massage assembly and a second massage assembly, both the first massage assembly and the second massage assembly are located on one side of the bracket skin-friendly surface of the wearing bracket and are oppositely arranged. The first massage assembly includes a first rod body, a second rod body and a massage head. The first rod body is movably connected to the second rod body. The massage head is disposed on the first rod body. The massage head has a massage head skin-friendly surface. The second rod body is in transmission connection with the drive assembly. The drive assembly is used to drive the first massage assembly to approach or move away from the second massage assembly. An elastic member is connected between the first rod body and the second rod body. The elastic member is used to deform when the massage reaction force received by the massage head is greater than the deformation threshold of the elastic member, so as to allow the first rod body to move relative to the second rod body;

[0009] A first limiting component is disposed between the first rod body and the second rod body and is configured to prevent the first rod body from moving toward the second massage component when the elastic member is in a state where it is not subjected to the massage reaction force; and

[0010] A second limiting component is disposed between the first rod body and the second rod body. The second limiting component is configured to limit the movement range of the first rod body relative to the second rod body driven by the massage reaction force, and when the second limiting component prevents the first rod body from being driven by the massage reaction force to move away from the second massage component, there is a gap between the massage head and the wearing bracket.

[0011] In some possible implementation manners, the first rod body is rotatably connected to the second rod body. When the massage reaction force received by the massage head is greater than the deformation threshold of the elastic member, the massage reaction force can cause the first rod body to rotate relative to the second rod body.

[0012] In some possible implementation manners, the massage head includes a flexible portion and a support portion that are fixedly connected. The flexible portion is disposed on a side of the support portion facing the second massage component. The near-skin surface of the massage head is located on the flexible portion. The support portion is fixedly connected to the first rod body, and the hardness of the support portion is greater than the hardness of the flexible portion.

[0013] In some possible implementation manners, a deformation groove is disposed on a side of the flexible portion facing the support portion, and / or a deformation groove is disposed on a side of the support portion facing the flexible portion.

[0014] In some possible implementation manners, the first massage component and the second massage component are symmetrically disposed with respect to a symmetry plane. When the first limiting component prevents the first rod body from moving toward the second massage component, the angle between the near-skin surface of the massage head and the symmetry plane is 0° to 45°.

[0015] In some possible implementation manners, the first limiting component includes a first limiting member and a second limiting member. The first limiting member is disposed on a side of the first rod body facing the second massage component, and the second limiting member is disposed on a side of the second rod body facing the second massage component.

[0016] In some possible implementation manners, the first limiting member includes a first limiting protrusion, the second limiting member includes a second limiting protrusion, and when the elastic member is in a state where it is not subjected to the massage reaction force, the first limiting protrusion and the second limiting protrusion are in contact with each other to prevent the first rod body from moving toward the second massage component.

[0017] In some possible implementation manners, the second limiting component includes a third limiting member disposed on the first rod body and a fourth limiting member disposed on the second rod body. When the massage reaction force drives the first rod body to move until the third limiting member and the fourth limiting member are in mutual contact, the rotation angle of the first rod body relative to the second rod body is 15° to 45°.

[0018] In some possible implementation manners, when the second limiting component prevents the first rod body from moving away from the second massage component, the compression amount of the elastic member is less than or equal to the compression amount threshold of the elastic member.

[0019] In some possible implementation manners, a receiving groove is provided at one end of the first rod body facing the second rod body and / or at one end of the second rod body facing the first rod body, and the elastic member is received in the receiving groove.

[0020] In some possible implementation manners, a positioning member is provided on the bottom wall of the receiving groove, and the positioning member is connected to the elastic member.

[0021] In some possible implementation manners, the positioning member includes a positioning post protruding from the bottom wall of the receiving groove, and a positioning groove corresponding to the positioning post is provided on the elastic member, and the positioning post is embedded in the positioning groove.

[0022] In some possible implementation manners, the elastic member includes at least one of a spring, a silica gel elastic column, and an elastic sleeve.

[0023] In some possible implementation manners, the first rod body and the second rod body are rotatably connected by a rotating shaft, the elastic member includes a torsion spring, the torsion spring is sleeved on the rotating shaft, one end of the torsion spring is connected to the first rod body, and the other end is connected to the second rod body.

[0024] In some possible implementation manners, the wearing bracket includes a housing, the housing further has a receiving cavity, the near-skin surface of the bracket is located on the housing, a through hole communicating with the receiving cavity is provided on the near-skin surface of the bracket, the second rod body is connected to the first rod body through the through hole, the driving component and at least a part of the second rod body are received in the receiving cavity, and the part of the second rod body for movably connecting with the first rod body does not exceed the near-skin surface of the bracket.

[0025] In some possible implementation manners, the wearing bracket includes a housing having an accommodation cavity. The near-skin surface of the bracket is located on the housing. A through hole communicating with the accommodation cavity is provided on the near-skin surface of the bracket. The second rod body is connected to the first rod body through the through hole. The driving assembly and at least a part of the second rod body are accommodated in the accommodation cavity, and the second rod body does not extend beyond the near-skin surface of the bracket.

[0026] In some possible implementation manners, the structure of the second massage assembly is the same as that of the first massage assembly and is symmetrically arranged with respect to the symmetry plane.

[0027] Compared with the prior art, the present application has at least the following beneficial effects:

[0028] In the present application, the first rod body is movably connected to the second rod body, and an elastic member is connected between the first rod body and the second rod body. The elastic member is configured to deform when the massage reaction force received by the massage head is greater than the deformation threshold of the elastic member, so as to allow the first rod body to move relative to the second rod body. For example, when the neck massager performs massage and the massage reaction force received by the massage head of the first massage assembly is greater than the deformation threshold of the elastic member, the elastic member can deform, so that the elastic member can drive the first rod body to move relative to the second rod body, such as swinging or sliding in a direction away from the second massage assembly. This effectively reduces the probability of a relatively large massage force occurring due to the close distance between the first massage assembly and the second massage assembly, thereby effectively reducing the probability of the neck massager pinching the user during use and improving the user experience.

[0029] By arranging the first limiting assembly between the first rod body and the second rod body, the first massage assembly and the second massage assembly can be in a suitable initial opening angle, so as to better perform massage when using the neck massager.

[0030] By arranging the second limiting assembly between the first rod body and the second rod body to limit the movement range of the first rod body relative to the second rod body driven by the massage reaction force, the rotation range of the first rod body relative to the second rod body driven by the massage reaction force can be made more appropriate, so as to reduce the probability of the neck massager pinching the user during use and prevent the first rod body from rotating too large an angle due to a large massage reaction force received by the massage head, avoiding reducing the massage effect due to the first rod body rotating too large an angle.

[0031] And when the second limiting component prevents the massage reaction force from driving the first rod body to move away from the second massage component, there is a gap between the massage head and the wearing bracket, which can effectively prevent the massage head from colliding with the wearing bracket when the first rod body moves away from the second massage component under the drive of the massage reaction force. This not only avoids damage to the massage head and the wearing bracket due to mutual impact, but also effectively avoids the interference of the wearing bracket on the movement of the first rod body relative to the second rod body, that is, it can effectively avoid the contact between the massage head and the wearing bracket during the movement process, enabling the massage head to have a relatively sufficient movement space and effectively improving the massage effect of the neck massager. Brief Description of the Drawings

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0033] Figure 1 is a schematic perspective view of a massager provided by an embodiment of the present application;

[0034] Figure 2 is a schematic semi-sectional view of a massager provided by an embodiment of the present application;

[0035] Figure 3 is a schematic perspective view of a first massage component or a second massage component provided by an embodiment of the present application;

[0036] Figure 4 is an exploded view of a first massage component or a second massage component provided by an embodiment of the present application;

[0037] Figure 5 is a schematic sectional view of a first massage component or a second massage component provided by an embodiment of the present application;

[0038] Figure 6 is Figure 5 an enlarged view at position C in

[0039] Figure 7 is Figure 4 an enlarged view at position B in

[0040] Figure 8 is a schematic perspective view of an elastic member provided by an embodiment of the present application;

[0041] Figure 9 is a schematic perspective view of another elastic member provided by an embodiment of the present application;

[0042] Figure 10 is an exploded view of the second first massage component or the second massage component provided by an embodiment of the present application;

[0043] Figure 11 is Figure 10 an enlarged view at position D in

[0044] Figure 12 is Figure 2 an enlarged view at position A in

[0045] Explanation of reference numerals:

[0046] 1 - wearing bracket; 11 - skin - facing surface of the bracket; 12 - housing; 121 - accommodating cavity; 122 - through - hole; 2 - driving component; 3 - first massage component; 31 - massage head; 311 - skin - facing surface of the massage head; 313 - flexible part; 3131 - deformation groove; 314 - supporting part; 32 - first rod; 321 - rotating shaft; 33 - second rod; 331 - accommodating groove; 3311 - positioning part; 34 - elastic part; 35 - first limiting component; 351 - first limiting part; 352 - second limiting part; 36 - second limiting component; 361 - third limiting part; 362 - fourth limiting part; 4 - second massage component; 10 - neck massager. Detailed implementation manners

[0047] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0048] In the present utility model, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe the present utility model and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation, or be constructed and operated in a specific orientation.

[0049] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above - mentioned terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present utility model can be understood according to specific situations.

[0050] In addition, the terms "installed", "set up", "provided with", "connected", and "linked" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can be internal communication between two devices, components, or parts. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0051] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, components, or parts (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, components, or parts. Unless otherwise specified, the meaning of "a plurality" is two or more.

[0052] The present application discloses a neck massager, which can effectively avoid the contact between the massage head and the wearing bracket during the swinging process, enabling the massage head to have a relatively sufficient swinging space and effectively improving the massage effect of the neck massager.

[0053] The technical solution of the present application will be described in detail below in conjunction with specific embodiments and the accompanying drawings.

[0054] The embodiment of the present application provides a neck massager, as Figures 1-6As shown, the neck massager 10 includes a wearing bracket 1, a driving assembly 2, a first massage assembly 3, a second massage assembly 4, a first limiting assembly 35 and a second limiting assembly 36. Among them, the wearing bracket 1 has a bracket skin-friendly surface 11; the driving assembly 2 is arranged on the wearing bracket 1; the first massage assembly 3 and the second massage assembly 4 are both located on one side of the bracket skin-friendly surface 11 of the wearing bracket 1 and are arranged oppositely. The first massage assembly 3 includes a first rod body 32, a second rod body 33 and a massage head 31. The first rod body 32 is movably connected to the second rod body 33. The massage head 31 is arranged on the first rod body 32. The massage head 31 has a massage head skin-friendly surface 311. The second rod body 33 is in transmission connection with the driving assembly 2. The driving assembly 2 is used to drive the first massage assembly 3 to approach or move away from the second massage assembly 4. An elastic member 34 is connected between the first rod body 32 and the second rod body 33. The elastic member 34 is used to deform when the massage reaction force received by the massage head 31 is greater than the deformation threshold of the elastic member 34, so as to allow the first rod body 32 to move relative to the second rod body 33; the first limiting assembly 35 is arranged between the first rod body 32 and the second rod body 33 and is used to prevent the first rod body 32 from moving in the direction approaching the second massage assembly 4 when the elastic member 34 is in a state of not receiving the massage reaction force; and the second limiting assembly 36 is arranged between the first rod body 32 and the second rod body 33. The second limiting assembly 36 is used to limit the movement range of the first rod body 32 relative to the second rod body 33 driven by the massage reaction force. When the second limiting assembly 36 prevents the first rod body 32 from moving away from the second massage assembly 4 driven by the massage reaction force, there is a gap between the massage head 31 and the wearing bracket 1.

[0055] In this embodiment, since the massage head 31 is arranged on the first rod body 32, the second rod body 33 is in transmission connection with the driving assembly 2, and the driving assembly 2 is used to drive the first massage assembly 3 to approach or move away from the second massage assembly 4, the first massage assembly 3 and the second massage assembly 4 can approach or move away from each other driven by the driving assembly 2 to realize the massage function. Since the first rod body 32 is movably connected to the second rod body 33, and an elastic member 34 is connected between the first rod body 32 and the second rod body 33, the elastic member 34 is used to deform when the massage reaction force received by the massage head 31 is greater than the deformation threshold of the elastic member 34, so as to allow the first rod body 32 to move relative to the second rod body 33. For example, when the neck massager 10 is massaging, when the massage reaction force received by the massage head 31 of the first massage assembly 3 is greater than the deformation threshold of the elastic member 34, the elastic member 34 can deform, so that the elastic member 34 can drive the first rod body 32 to move relative to the second rod body 33, such as swinging or sliding in the direction away from the second massage assembly 4, etc., effectively reducing the probability of a relatively large massage force due to the relatively short distance between the first massage assembly 3 and the second massage assembly 4, thereby effectively reducing the probability of the neck massager 10 pinching the user during use and improving the user experience.

[0056] The first limiting component 35 is arranged between the first rod body 32 and the second rod body 33, which can make the first massage component 3 and the second massage component 4 have a suitable initial opening angle, so that when the neck massager 10 is used for massage, it can massage better. Among them, the suitable initial opening angle means that the first massage component 3 and the second massage component 4 are at an angle that can facilitate wearing the neck massager 10.

[0057] The second limiting component 36 is arranged between the first rod body 32 and the second rod body 33, and is used to limit the movement range of the first rod body 32 relative to the second rod body 33 driven by the massage reaction force, so that the rotation range of the first rod body 32 relative to the second rod body 33 driven by the massage reaction force can be more appropriate, so as to reduce the risk of the neck massager 10 pinching the user during use, and at the same time prevent the first rod body 32 from rotating too large an angle due to the large massage reaction force received by the massage head 31, avoiding reducing the massage effect due to the first rod body 32 rotating too large an angle.

[0058] And when the second limiting component 36 prevents the massage reaction force from driving the first rod body 32 to move away from the second massage component 4, there is a gap between the massage head 31 and the wearing bracket 1, which can effectively prevent the massage head 31 from colliding with the wearing bracket 1 when the first rod body 32 moves away from the second massage component 4 driven by the massage reaction force. This not only avoids damage to the massage head 31 and the wearing bracket 1 due to mutual impact, but also effectively avoids the wearing bracket 1 interfering with the movement of the first rod body 32 relative to the second rod body 33, that is, it can effectively avoid the massage head 31 contacting the wearing bracket 1 during movement, so that the massage head 31 can have a relatively sufficient movement space, effectively improving the massage effect of the neck massager 10.

[0059] It can be understood that when the first limiting component 35 prevents the first rod body 32 from rotating towards the second massage component 4, the end of the near-skin surface 311 of the massage head away from the first rod body 32 tilts away from the second massage component 4, that is, when the elastic member 34 is in a state without receiving the massage reaction force, the end of the near-skin surface 311 of the massage head away from the first rod body 32 tilts away from the second massage component 4, so that when the elastic member 34 is in a state without receiving the massage reaction force, the first massage component 3 and the second massage component 4 can be at a suitable initial opening angle.

[0060] It can also be understood that when the neck massager 10 is massaging normally, that is, when the massage intensity of the neck massager 10 is moderate, the massage reaction force received by the massage head 31 is less than the deformation threshold of the elastic member 34, so that the massage head 31 can massage the user normally.

[0061] It should be explained that the massage reaction force refers to the force applied by the user's massaged part to the massage head 31 when the neck massager 10 is massaging, which is equal in magnitude and opposite in direction to the force applied by the massage head 31 to massage the user.

[0062] The above-mentioned deformation threshold of the elastic member 34 refers to the value at which the elastic member 34 can be deformed by the external force applied to it, that is, when the external force applied to the elastic member 34 is smaller than this value, the elastic member 34 may not be deformed or may be deformed very slightly, and when the external force applied to the elastic member 34 is larger than this value, the elastic member 34 can be elastically deformed and can allow the first rod body 32 to move relative to the second rod body 33.

[0063] In addition, the second rod body 33 is transmission connected to the driving component 2, and the driving component 2 is used to drive the first massage component 3 to approach or move away from the second massage component 4. Specifically, after the driving component 2 is started, it can drive the second rod body 33 to move in the direction of approaching or moving away from the second massage component 4. The second rod body 33 drives the first rod body 32 to approach or move away from the second massage component 4, and then drives the massage head 31 of the first massage component 3 to approach or move away from the second massage component 4.

[0064] The first rod body 32 and the second rod body 33 are movably connected, and the first rod body 32 and the second rod body 33 may be rotationally connected, or slidably connected, or both rotationally and slidably connected, which is not limited here.

[0065] Optionally, the first rod 32 is rotatably connected to the second rod 33 , and when the massage reaction force applied to the massage head 31 is greater than a deformation threshold of the elastic member 34 , the massage reaction force can cause the first rod 32 to rotate relative to the second rod 33 .

[0066] In this way, the movable connection between the first rod body 32 and the second rod body 33 can be made simpler and easier to achieve, and the movement path of the first rod body 32 relative to the second rod body 33 can be made clearer and easier to control, effectively avoiding interference with other structures or other parts of the user when the first rod body 32 rotates relative to the second rod body 33.

[0067] Among them, the rotational connection between the first rod body 32 and the second rod body 33 can be implemented in various ways, for example, the first rod body 32 and the second rod body 33 can be rotationally connected through a rotating shaft 321, or the first rod body 32 and the second rod body 33 can be rotationally connected through a universal ball, or the first rod body 32 and the second rod body 33 can be rotationally connected through a rotating pin, which is not limited here.

[0068] Alternatively, if Figure 5As shown, the massage head 31 includes a flexible part 313 and a support part 314 which are fixedly connected. The flexible part 313 is arranged on the side of the support part 314 facing the second massage component 4. The near-skin surface 311 of the massage head is located on the flexible part 313. The support part 314 is fixedly connected to the first rod body 32, and the hardness of the support part 314 is greater than that of the flexible part 313.

[0069] Thus, the near-skin surface 311 of the massage head is located on the flexible part 313. When the neck massager 10 performs massage, the flexible part 313 absorbs part of the massage reaction force, reducing the massage reaction force transmitted to the elastic member 34, enabling the first massage component 3 to withstand a greater massage reaction force, and effectively preventing the elastic member 34 from deforming relatively easily to cause the first rod body 32 to move relative to the second rod body 33, thereby effectively improving the massage effect of the neck massager 10.

[0070] It should be explained that the fact that the hardness of the support part 314 is greater than that of the flexible part 313 means that the flexibility and elasticity of the flexible part 313 are better than those of the support part 314.

[0071] Among them, the material of the flexible part 313 can be at least one of silicone rubber, polysiloxane, foam, leather, etc., which is not limited here.

[0072] In addition, the fixed connection between the support part 314 and the first rod body 32 can be a threaded connection, an adhesive connection, or a snap connection through a snap groove, which is not limited here either.

[0073] As Figure 5 shown, a deformation groove 3131 is arranged on the side of the flexible part 313 facing the support part 314, and / or a deformation groove 3131 is arranged on the side of the support part 314 facing the flexible part 313.

[0074] Thus, the deformation groove 3131 can provide a certain deformation space for the deformation of the flexible part 313, enabling the flexible part 313 to deform greatly when receiving the massage reaction force, enabling the flexible part 313 to absorb more massage reaction force, further reducing the massage reaction force transmitted to the elastic member 34, enabling the first massage component 3 to withstand a greater massage reaction force, and further preventing the elastic member 34 from deforming relatively easily to cause the first rod body 32 to move relative to the second rod body 33, thereby making the massage effect of the neck massager 10 better.

[0075] Among them, the deformation groove 3131 can be provided only on the side of the flexible part 313 facing the support part 314, or only on the side of the support part 314 facing the flexible part 313, or deformation grooves 3131 can be provided on both the side of the flexible part 313 facing the support part 314 and the side of the support part 314 facing the flexible part 313. There is no limitation here.

[0076] In some embodiments, as Figure 1 、 Figure 5 and Figure 6 shown, the first massage component 3 and the second massage component 4 are symmetrically arranged with respect to the symmetry plane (such as Figure 1 the plane where the dashed box a is located in). When the first limiting component 35 prevents the first rod 32 from moving towards the second massage component 4, the angle between the near-skin surface 311 of the massage head and the symmetry plane (such as Figure 1 the angle shown as b in) is 0° to 45°.

[0077] Thus, when the massage head 31 is subjected to an external force or is in a state without receiving a massage reaction force, it can not only make the near-skin surface 311 of the massage head of the first massage component 3 parallel to the surface of the second massage component 4 facing the first massage component 3 or the angle between them is an obtuse angle, which facilitates the wearing of the neck massager 10. For example, the neck massager 10 can be easily worn on the neck, but also will not cause the opening angle of the near-skin surface 311 of the massage head to be too large, resulting in a large rotation angle of the near-skin surface 311 of the massage head during massage. When it is necessary to massage, start the neck massager 10, that is, the massage actions of the first massage component 3 and the second massage component 4 can be felt quickly, so that the user can have a better user experience.

[0078] Exemplarily, the angle between the near-skin surface 311 of the massage head and the symmetry plane can be 0°, 15°, 20°, 45°, etc. There is no limitation here.

[0079] Optionally, as Figure 6 shown, the first limiting component 35 includes a first limiting member 351 and a second limiting member 352. The first limiting member 351 is arranged on the side of the first rod 32 facing the second massage component 4, and the second limiting member 352 is arranged on the side of the second rod 33 facing the second massage component 4.

[0080] Thus, when the first rod 32 moves towards the second massage component 4, the first limiting member 351 and the second limiting member 352 can be abutted against each other to prevent the first rod 32 from continuing to rotate towards the second massage component 4. The structure is simple and easy to implement.

[0081] Of course, in other embodiments, the first limiting component 35 may also only include the first limiting member 351. The first limiting member 351 may protrude from the side of the first rod body 32 facing the second massage component 4. During the rotation of the first rod body 32 towards the second massage component 4, the first limiting member 351 may abut against one side of the second rod body 33 facing the second massage component 4 to prevent the first rod body 32 from continuing to rotate towards the second massage component 4. Alternatively, the second limiting component 36 may also only include the second limiting member 352. The second limiting member 352 protrudes from the side of the second rod body 33 facing the second massage component 4. During the rotation of the first rod body 32 towards the second massage component 4, the second limiting member 352 may abut against one side of the first rod body 32 facing the second massage component 4 to prevent the first rod body 32 from continuing to rotate towards the second massage component 4.

[0082] Among them, the first limiting member 351 can have various implementation manners. For example, the first limiting member 351 can be at least one of a protrusion, a rib, a boss, etc., and is not limited herein. The implementation manner of the second limiting member 352 can be substantially the same as that of the first limiting member 351. For details, reference can be made to the above, and details will not be elaborated herein.

[0083] Optionally, the first limiting member 351 includes a first limiting protrusion, the second limiting member 352 includes a second limiting protrusion, and when the elastic member 34 is in a state of not receiving the massage reaction force, the first limiting protrusion abuts against the second limiting protrusion to prevent the first rod body 32 from moving towards the second massage component 4.

[0084] Thus, when the first massage component 3 and the second massage component 4 are not performing massage, it can effectively prevent the first rod body 32 of the first massage component 3 from rotating towards the second massage component 4, so that the massage head 31 of the first massage component 3 and the second massage component 4 can always be in an open state, enabling the neck massager 10 to be worn and massaged at any time. Moreover, the structures of the first limiting member 351 and the second limiting member 352 can be relatively simple and easy to implement.

[0085] Exemplarily, the first limiting protrusion can be provided on the outer wall of the first rod body 32 facing the second massage component 4, and the surface of the first limiting protrusion facing the second rod body 33 can be a plane. The second limiting protrusion can be provided on the outer wall of the second rod body 33 facing the second massage component 4, and the side of the second limiting protrusion facing the first rod body 32 can be a rib or a plane. When the elastic member 34 is in a state of not receiving the massage reaction force, the plane of the first limiting protrusion can abut against the rib or the plane of the second limiting protrusion.

[0086] Such as Figure 6As shown, the above-mentioned second limiting component 36 includes a third limiting member 361 disposed on the first rod 32 and a fourth limiting member 362 disposed on the second rod 33. When the massage reaction force drives the first rod 32 to move until the third limiting member 361 and the fourth limiting member 362 abut against each other, the rotation angle of the first rod 32 relative to the second rod 33 is 15° to 45°.

[0087] Thus, it can effectively avoid the poor massage effect of the neck massager 10 caused by the excessive or too small rotation amplitude of the first rod 32 relative to the second rod 33. That is, it can effectively avoid that when the rotation amplitude of the first rod 32 relative to the second rod 33 is too large, during massage, the first rod 32 needs to rotate a large amplitude relative to the second rod 33 in the direction close to the second massage component 4, resulting in a low massage frequency and a poor massage effect of the neck massager 10. At the same time, it can also avoid that due to the too small rotation amplitude of the first rod 32 relative to the second rod 33, the angle between the skin-approaching surface 311 of the massage head of the first massage component 3 and the symmetry plane increases to a small extent, preventing the situation of pinching the user's flesh due to the small distance between the first massage component 3 and the second massage component 4 caused by the small increase in the angle between the skin-approaching surface 311 of the massage head of the first massage component 3 and the symmetry plane.

[0088] Among them, when the third limiting member 361 and the fourth limiting member 362 abut against each other, the rotation angle of the first rod 32 relative to the second rod 33 can be 15°, 20°, 35°, 45°, etc., which is not limited here.

[0089] In addition, the implementation manners of the third limiting member 361 and the fourth limiting member 362 can be substantially the same as that of the first limiting member 351. For specific reference, please refer to the above, and details will not be elaborated here.

[0090] Exemplarily, one end of the first rod 32 close to the second rod 33 can be set as a cylinder. A rotating protrusion can be provided at one end of the cylinder facing the second rod 33. A rotating groove can be provided at one end of the second rod 33 facing the first rod 32. The rotating protrusion can be rotatably embedded in the rotating groove. A convex rib can be provided around the rotating groove at one end of the second rod 33 facing the first rod 32. And when the angle between the first rod 32 and the second rod 33 is 0°, the surface of the cylinder away from the second massage component 4 on the first rod 32 is flush with the surface of the second rod 33 away from the second massage component 4, so that when the first rod 32 rotates relative to the second rod 33 to a certain angle, the outer surface of the cylinder of the first rod 32 can abut against the convex rib on the second rod 33.

[0091] In addition, when the second limiting component 36 prevents the first rod 32 from moving away from the second massage component 4, the compression amount of the elastic member 34 is less than or equal to the compression amount threshold of the elastic member 34.

[0092] Thus, when the first rod body 32 rotates relative to the second rod body 33 to the maximum angle away from the second massage assembly 4, the compression deformation of the elastic member 34 can still be in the elastic compression deformation state. That is, when the action of the massage reaction force on the first rod body 32 is released, the elastic member 34 can return to the state without the massage reaction force, so that the second limiting assembly 36 can have a certain protective effect on the elastic member 34.

[0093] It should be explained that the above compression amount threshold refers to the maximum value that can cause elastic deformation of the elastic member 34 under pressure. That is, when the pressure applied to the elastic member 34 is less than or equal to this pressure value, after the action of this pressure value is released, the elastic member 34 can return to its original state. However, when the pressure applied to the elastic member 34 is greater than this pressure value, after the action of this pressure value on the elastic member 34 is released, the elastic member 34 cannot return to its original state.

[0094] In some embodiments, as Figure 4 、 Figures 7-9 shown, a receiving groove 331 is provided at one end of the first rod body 32 facing the second rod body 33 and at one end of the second rod body 33 facing the first rod body 32; alternatively, a receiving groove 331 is provided at one end of the first rod body 32 facing the second rod body 33, and the elastic member 34 is received in the receiving groove 331; or, a receiving groove 331 is provided at one end of the second rod body 33 facing the first rod body 32, and the elastic member 34 is received in the receiving groove 331.

[0095] Thus, the elastic member 34 can be hidden between the first rod body 32 and the second rod body 33 through the receiving groove 331, improving the aesthetics of the neck massager 10. And since the elastic member 34 is received in the receiving groove 331, it can also play a good role in positioning and fixing the elastic member 34, facilitating the installation of the elastic member 34.

[0096] Among them, the receiving groove 331 can be any one of a cylindrical structure, a prismatic structure, a conical structure, etc., and is not limited herein.

[0097] In addition, a positioning member 3311 is provided on the bottom wall of the receiving groove 331, and the positioning member 3311 is connected to the elastic member 34.

[0098] Thus, the elastic member 34 can be positioned and fixed by the positioning member 3311, so that the elastic member 34 can be more firmly received in the receiving groove 331, further facilitating the installation of the elastic member 34.

[0099] Among them, the positioning member 3311 can be implemented in various ways. In one possible implementation, the positioning member 3311 may include a groove provided on the groove wall of the accommodating groove 331. One end of the elastic member 34 can be embedded in the groove, which makes it easy to install the elastic member 34 into the accommodating groove 331.

[0100] In another possible implementation of the positioning member 3311, the positioning member 3311 includes a positioning post protruding from the bottom wall of the accommodating groove 331. A positioning groove corresponding to the positioning post is provided on the elastic member 34, and the positioning post is embedded in the positioning groove.

[0101] Thus, it can make the elastic member 34 less likely to move relative to the accommodating groove 331, and the structure of the positioning member 3311 is relatively simple and easy to implement.

[0102] Among them, the sizes and shapes of the positioning post and the positioning groove can be matched. For example, both the positioning post and the positioning groove can be cylindrical structures, so that the elastic member 34 can be more firmly accommodated in the accommodating groove 331.

[0103] In addition, the elastic member 34 can also be implemented in various ways. In one possible implementation, the elastic member 34 includes at least one of a spring, a silicone elastic column, an elastic sleeve, etc.

[0104] Thus, it can make the elastic member 34 have a larger selection range and reduce the cost of the elastic member 34.

[0105] Among them, the elastic member 34 can be any one of a spring, a silicone elastic column, and an elastic sleeve, or the elastic member 34 can include a combination of any two of a spring, a silicone elastic column, and an elastic sleeve. For example, the elastic member 34 includes a spring and a silicone elastic column; it can also be that the elastic member 34 includes a spring, a silicone elastic column, and an elastic sleeve. This is not limited here and can be specifically selected according to the actual situation.

[0106] In another possible implementation of the elastic member 34, as Figure 10 and Figure 11 shown, the first rod body 32 and the second rod body 33 are rotatably connected by a rotating shaft 321. The elastic member 34 includes a torsion spring. The torsion spring is sleeved on the rotating shaft 321. One end of the torsion spring is connected to the first rod body 32, and the other end is connected to the second rod body 33.

[0107] Thus, by sleeving the elastic member 34 on the rotating shaft 321 and connecting the elastic member 34 between the first rod body 32 and the second rod body 33, not only can the rotating shaft 321 play a good positioning and fixing role for the elastic member 34, but also there is no need to additionally provide other structures for fixing the elastic member 34, which simplifies the structure of the first massage assembly 3 and reduces the cost.

[0108] Among them, the rotating shaft 321 can be integrally formed with the first rod body 32. A rotating hole corresponding to the rotating shaft 321 is provided on the second rod body 33. The rotating shaft 321 is rotatably inserted into the rotating hole, and the torsion spring is sleeved on the rotating shaft 321; or the rotating shaft 321 is integrally formed with the second rod body 33, and a rotating hole corresponding to the rotating shaft 321 is provided on the first rod body 32; or, coaxial rotating holes are provided on the first rod body 32 and the second rod body 33, and the rotating shaft 321 is inserted into the rotating hole. At the same time, the torsion spring is sleeved on the rotating shaft 321.

[0109] In addition, one end of the torsion spring is connected to the first rod body 32. It can be that a clamping groove is provided on the first rod body 32, and one end of the torsion spring is clamped in the clamping groove; it can also be that a clamping protrusion is provided inside the first rod body 32, and one end of the torsion spring abuts against the clamping protrusion; it can also be that one end of the first rod body 32 and the torsion spring are bonded by glue, which is not limited here. Correspondingly, the connection between the other end of the torsion spring and the second rod body 33 can be substantially the same as the connection method between one end of the torsion spring and the first rod body 32, and will not be elaborated here.

[0110] In some embodiments, as Figure 2 and Figure 12 shown, the wearing bracket 1 includes a housing 12. The housing 12 also has a receiving cavity 121. The bracket near-skin surface 11 is located on the housing 12. A through hole 122 communicating with the receiving cavity 121 is provided on the bracket near-skin surface 11. The second rod body 33 is connected to the first rod body 32 through the through hole 122. The driving assembly 2 and at least part of the second rod body 33 are received in the receiving cavity 121, and the part of the second rod body 33 used for movably connecting with the first rod body 32 does not exceed the bracket near-skin surface 11.

[0111] Thus, the rotating connection part between the first rod body 32 and the second rod body 33 can be made not to exceed the bracket near-skin surface 11. When the neck massager 10 is massaging, components such as the first rod body 32 and the massage head 31 located outside the housing 12 can rotate synchronously, so that the opening of the first massage assembly 3 can be relatively sufficient. Moreover, the driving assembly 2 and at least part of the second rod body 33 are received in the receiving cavity 121, which can make the driving assembly 2 and at least part of the second rod body 33 hidden in the housing 12, improving the aesthetics of the neck massager 10.

[0112] Among them, at least part of the second rod body 33 is received in the receiving cavity 121. It can be that the part of the second rod body 33 used for movably connecting with the first rod body 32 is located in the through hole 122, or it can be that the second rod body 33 is entirely located in the receiving cavity 121. At this time, it is allowed that part of the first rod body 32 is located in the receiving cavity 121 or the part of the first rod body 32 and the second rod body 33 for movable connection is located in the through hole 122, which is not limited here.

[0113] In some other embodiments, the wearing bracket 1 includes a housing 12. The housing 12 has a receiving cavity 121. The skin-facing surface 11 of the bracket is located on the housing 12. A through hole 122 communicating with the receiving cavity 121 is provided on the skin-facing surface 11 of the bracket. The second rod body 33 is connected to the first rod body 32 through the through hole 122. The driving assembly 2 and at least a part of the second rod body 33 are received in the receiving cavity 121, and the second rod body 33 does not protrude beyond the skin-facing surface 11 of the bracket.

[0114] Thus, while enabling components such as the first rod body 32 and the massage head 31 located outside the housing 12 to rotate synchronously, so that the opening of the first massage assembly 3 can be relatively sufficient, it can also prevent the second rod body 33 from protruding beyond the skin-facing surface 11 of the bracket, avoiding a poor massage experience for the user caused by the second rod body 33 protruding beyond the skin-facing surface 11 of the bracket and abutting against the massage part of the user during massage.

[0115] Among them, for the second rod body 33 not to protrude beyond the skin-facing surface 11 of the bracket, a part of the second rod body 33 can be located in the receiving cavity 121 and another part can be located in the through hole 122; alternatively, the second rod body 33 can be entirely located in the receiving cavity 121, and this is not limited herein.

[0116] The structure of the above-mentioned second massage assembly 4 is the same as that of the first massage assembly 3 and is symmetrically arranged with respect to the symmetry plane.

[0117] Thus, the structural complexity of the neck massager 10 can be effectively reduced, the manufacturing difficulty of the neck massager 10 can be reduced, and thus the cost of the neck massager 10 can be effectively reduced. Moreover, since the first massage assembly 3 and the second massage assembly 4 are symmetrically arranged with respect to the symmetry plane, the force exerted by the massage head 31 of the first massage assembly 3 on the massage part during massage can be substantially the same as the force exerted by the massage head 31 of the second massage assembly 4 on the massage part, effectively improving the massage comfort of the neck massager 10 and enhancing the massage experience of the user.

[0118] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A neck massager, characterized in that: include: A wearing bracket, wherein the wearing bracket has a bracket near the skin surface; A driving component, wherein the driving component is arranged on the wearing bracket; A first massage component and a second massage component, wherein the first massage component and the second massage component are both located on a side of the wearing bracket near the skin surface and are arranged opposite to each other, the first massage component comprises a first rod, a second rod and a massage head, the first rod is movably connected to the second rod, the massage head is arranged on the first rod, the massage head has a massage head near the skin surface, the second rod is transmission-connected to the driving component, the driving component is used to drive the first massage component to approach or move away from the second massage component, an elastic member is connected between the first rod and the second rod, the elastic member is used to deform when the massage reaction force on the massage head is greater than the deformation threshold of the elastic member, so as to allow the first rod to move relative to the second rod; a first limiting assembly, disposed between the first rod and the second rod, for preventing the first rod from moving toward the second massage assembly when the elastic member is not subjected to the massage reaction force; and A second limiting component is arranged between the first rod body and the second rod body, and the second limiting component is used to limit the movement range of the first rod body relative to the second rod body driven by the massage reaction force, and when the second limiting component prevents the massage reaction force from driving the first rod body to move in a direction away from the second massage component, there is a gap between the massage head and the wearing bracket.

2. The neck massager according to claim 1, characterized in that: The first rod body is rotatably connected to the second rod body. When the massage reaction force applied to the massage head is greater than a deformation threshold of the elastic member, the massage reaction force can cause the first rod body to rotate relative to the second rod body.

3. The neck massager according to claim 1, characterized in that: The massage head includes a flexible portion and a supporting portion which are fixedly connected. The flexible portion is arranged on a side of the supporting portion facing the second massage component. The skin-closed surface of the massage head is located on the flexible portion. The supporting portion is fixedly connected to the first rod body. The hardness of the supporting portion is greater than that of the flexible portion.

4. The neck massager according to claim 3, characterized in that: A deformation groove is provided on a side of the flexible portion facing the supporting portion, and / or a deformation groove is provided on a side of the supporting portion facing the flexible portion.

5. The neck massager according to any one of claims 1 to 4, characterized in that: The first massage component and the second massage component are symmetrically arranged relative to the symmetry plane. When the first limit component prevents the first rod from moving in a direction close to the second massage component, the angle between the skin-close surface of the massage head and the symmetry plane is 0° to 45°.

6. The neck massager according to claim 5, characterized in that: The first limiting component includes a first limiting member and a second limiting member. The first limiting member is arranged on a side of the first rod body facing the second massage component, and the second limiting member is arranged on a side of the second rod body facing the second massage component.

7. The neck massager according to claim 6, characterized in that: The first limiting member includes a first limiting protrusion, the second limiting member includes a second limiting protrusion, and when the elastic member is not subjected to the massage reaction force, the first limiting protrusion abuts against the second limiting protrusion to prevent the first rod from moving toward the direction close to the second massage component.

8. The neck massager according to any one of claims 1 to 4, characterized in that: The second limiting assembly includes a third limiting piece arranged on the first rod body and a fourth limiting piece arranged on the second rod body. When the massage reaction force drives the first rod body to move until the third limiting piece and the fourth limiting piece abut against each other, the rotation angle of the first rod body relative to the second rod body is 15° to 45°.

9. The neck massager according to any one of claims 1 to 4, characterized in that: When the second limiting assembly prevents the first rod from moving in a direction away from the second massage assembly, the compression amount of the elastic member is less than or equal to a compression amount threshold of the elastic member.

10. The neck massager according to any one of claims 1 to 4, characterized in that: An accommodating groove is provided on one end of the first rod body facing the second rod body and / or one end of the second rod body facing the first rod body, and the elastic member is accommodated in the accommodating groove.

11. The neck massager according to claim 10, characterized in that: A positioning member is arranged on the bottom wall of the accommodating groove, and the positioning member is connected to the elastic member.

12. The neck massager according to claim 11, characterized in that: The positioning member comprises a positioning column protruding from the bottom wall of the accommodating groove, the elastic member is provided with a positioning groove corresponding to the positioning column, and the positioning column is embedded in the positioning groove.

13. The neck massager according to any one of claims 1 to 4, characterized in that: The elastic member includes at least one of a spring, a silicone elastic column, and an elastic sleeve.

14. The neck massager according to any one of claims 1 to 4, characterized in that: The first rod body is rotatably connected to the second rod body via a rotating shaft. The elastic member comprises a torsion spring, which is sleeved on the rotating shaft. One end of the torsion spring is connected to the first rod body, and the other end is connected to the second rod body.

15. The neck massager according to any one of claims 1 to 4, characterized in that: The wearing bracket includes a shell, which also has a accommodating cavity. The skin-proximal surface of the bracket is located on the shell. A through hole communicating with the accommodating cavity is provided on the skin-proximal surface of the bracket. The second rod body is connected to the first rod body through the through hole. The driving assembly and at least part of the second rod body are accommodated in the accommodating cavity, and the part of the second rod body used for movably connecting with the first rod body does not exceed the skin-proximal surface of the bracket.

16. The neck massager according to any one of claims 1 to 4, characterized in that: The wearing bracket includes a shell, the shell has a accommodating cavity, the skin-proximal surface of the bracket is located on the shell, a through hole communicating with the accommodating cavity is provided on the skin-proximal surface of the bracket, the second rod body is connected to the first rod body through the through hole, the driving assembly and at least part of the second rod body are accommodated in the accommodating cavity, and the second rod body does not exceed the skin-proximal surface of the bracket.

17. The neck massager according to any one of claims 1 to 4, characterized in that: The structure of the second massage component is the same as that of the first massage component, and is symmetrically arranged relative to the symmetry plane.

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