Shoulder massage head and neck and shoulder massage instrument

Abstract

The utility model relates to the technical field of massage instruments, and discloses a shoulder massage head and a neck and shoulder massage instrument, and the shoulder massage head comprises a hard part which comprises a hard part near-skin surface; the soft piece is arranged on the skin-close face of the hard piece, the soft piece comprises a soft piece skin-close face, and the soft piece skin-close face is an arc face protruding in the direction close to the massage part, so that the soft piece skin-close face is in contact with the massage part prior to the skin-close face of the hard piece. By the adoption of the scheme, the deeper massage effect can be achieved, the massage comfort can be improved, muscles can be better driven to accumulate during massage, the muscles are squeezed and massaged, and the massage effect is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of massage, in particular to a shoulder massage head and a neck and shoulder massage instrument. BACKGROUND

[0002] Due to the fast pace of modern life, people's work pressure increases, long hours of office work, use of electronic equipment, etc. lead to muscle tension and pain in the cervical spine and shoulders, which is a common problem. As a tool that can provide convenient and quick relief from muscle tension and pain, the neck and shoulder massage instrument has attracted market attention and consumer love. With the improvement of people's health awareness and the increase of the pursuit of life quality, the market demand for neck and shoulder massage instruments continues to grow, driving the research and innovation of this product.

[0003] However, the existing shoulder massage head structure of the neck and shoulder massage instrument on the market is mostly hard massage head, and a few soft shoulder massage heads are achieved in two ways: one is to cover a layer of soft material on the surface of the hard massage head, and the other is to make the whole shoulder massage head soft to achieve the purpose of improving the massage comfort. However, the method of covering a layer of soft material on the surface of the hard massage head is difficult to achieve the purpose of increasing the massage comfort, and the whole soft shoulder massage head is difficult to provide deeper massage that can be achieved by hard massage head, and the massage effect is poor. CONTENT OF THE UTILITY MODEL

[0004] The embodiment of the present application discloses a shoulder massage head and a neck and shoulder massage instrument, which can achieve deeper massage effect and increase massage comfort, and can better drive muscle accumulation during massage, and perform extrusion massage on the muscle to ensure the massage effect.

[0005] In order to achieve the above purpose, in a first aspect, the embodiment of the present application discloses a shoulder massage head, comprising:

[0006] The hard part comprises a hard part skin surface;

[0007] The soft part is arranged on the hard part skin surface, and the soft part comprises a soft part skin surface, which is an arc surface protruding towards the massage part, so that the soft part skin surface is in contact with the massage part in priority to the hard part skin surface.

[0008] As an optional way, the soft part skin surface protrudes from the hard part skin surface towards the massage part.

[0009] As an optional way, the range of the soft part skin surface protruding from the hard part skin surface towards the massage part is 1mm-3mm.

[0010] As an optional way, the soft part is internally provided with a deformation groove.

[0011] As an optional mode, the soft member is provided with a connecting wall extending away from the massage part along the skin surface.

[0012] As an optional mode, the hard member is provided with a positioning hole, and the soft member is arranged in the positioning hole and connected with the positioning hole.

[0013] As an optional mode, the hard member comprises a support and a first shell, the first shell is arranged on the skin side of the support, and the first shell is fixed relative to the support, the positioning hole is arranged on the first shell, and the soft member is connected with the support away from the skin side of the soft member.

[0014] As an optional mode, the side wall of the soft member extends outward to form a clamping part, and the clamping part is pressed between the first shell and the support.

[0015] As an optional mode, the skin side of the support further comprises a support wall, the support wall surrounds a fitting groove, and the soft member is arranged outside the support wall.

[0016] As an optional mode, the hard member further comprises a second shell, the second shell is arranged on the far skin side of the hard member, and the first shell and the second shell are fixedly connected.

[0017] As an optional mode, the joint seam of the first shell and the second shell is away from the massage part.

[0018] In a second aspect, a neck and shoulder massage instrument is disclosed, comprising:

[0019] A host shell;

[0020] A driving device arranged in the host shell;

[0021] A connecting support arranged on the driving end of the driving device;

[0022] The shoulder massage head of the first aspect is arranged outside the host shell and connected with the connecting support.

[0023] As an optional mode, the neck and shoulder massage instrument further comprises a rotating shaft, the connecting support is connected with the driving end of the driving device through the rotating shaft, so that the driving device can drive the massage head to reciprocating swing around the rotating shaft.

[0024] As an alternative, the soft member of the shoulder massage head extends in a strip shape from the end close to the connecting support to the end away from the connecting support.

[0025] As an alternative, the shoulder massage head, the connecting support and the rotating shaft are two, and the two shoulder massage heads are arranged on the left and right sides of the human body shoulder corresponding to the two connecting supports, the two shoulder massage heads are symmetrically arranged with the two connecting supports, and the two connecting supports are connected with the two driving ends of the driving device through the two rotating shafts, so that the driving device can drive the two shoulder massage heads to reciprocating swing around the two rotating shafts.

[0026] Compared with the prior art, the beneficial effects of the present application are:

[0027] The embodiment of the present application sets the hard member and the soft member, the soft member is set to the skin side of the hard member, the soft member is a convex arc surface close to the massage part direction, the soft member contacts the massage part first to increase the massage comfort and the friction, and the muscle accumulation can be better driven during massage, the hard member contacts the massage part after the soft member contacts the massage part to extrude and massage the muscle to ensure the massage effect. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0029] Figure 1 It is a structure diagram of the shoulder massage head in the present application;

[0030] Figure 2 It is a structure diagram of the shoulder massage head in the present application; Figure 1

[0031] It is another structure diagram of the soft member in the present application; Figure 3 Figure 2 It is another structure diagram of the soft member in the present application;

[0032] Figure 4 It is another structure diagram of the shoulder massage head in the present application; Figure 1

[0033] It is a structure diagram of the shoulder massage head (omitting the soft member) in the present application; Figure 5 Figure 1 It is a structure diagram of the shoulder massage head (omitting the soft member) in the present application;

[0034] Figure 6 It is a structure diagram of the shoulder massage head (omitting the soft member) in the present application; Figure 5 ​​A structural schematic view of the shoulder massage head in the neck and shoulder massager in the present application (omitting the first shell);

[0035] Figure 7 A structural schematic view of the neck and shoulder massager in the present application;

[0036] Figure 8 A structural schematic view of the neck and shoulder massager in the present application; Figure 7 A structural schematic view of the neck and shoulder massager in the present application;

[0037] Figure 9 A structural schematic view of the neck and shoulder massager in the present application; Figure 8 A structural schematic view of the neck and shoulder massager in the present application.

[0038] Explanation of reference signs:

[0039] 100-shoulder massage head; 10-hard piece; 101-support piece; 1011-support wall; 1012-clearance groove; 102-first shell; 1021-positioning hole; 103-second shell; 104-engagement joint; 10A-near-skin surface of hard piece; 10B-far-skin surface of hard piece; 11-soft piece; 111-deformation groove; 112-connection wall; 113-clamping part; 11A-near-skin surface of soft piece; 11B-far-skin surface of soft piece; 200-neck and shoulder massager; 21-main machine shell; 22-driving device; 23-connection bracket; 24-rotation shaft. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0041] In the present application, the terms "upper", "lower", "top", "bottom", "inner", "vertical", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0042] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. Those of ordinary skill in the art can understand the specific meaning of these terms in the present application according to the specific situation.

[0043] In addition, the terms "set", "provided with", and "connected" should be interpreted broadly. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium, or internal communication between two devices, elements or components. Those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0044] In addition, the terms "first", "second", and the like are mainly used to distinguish different devices, elements or components (the specific types and structures can be the same or different), and are not intended to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise stated, the meaning of "multiple" is two or more.

[0045] With the acceleration of the pace of modern life and the increasing work pressure, the tension and pain of the cervical and shoulder muscles have become a common problem for urban people. This is mainly due to long hours of office sitting and frequent use of electronic devices. In view of this, the neck and shoulder massage instrument, as a health product that can provide a convenient and efficient muscle relaxation experience, has seen a significant increase in market demand and is widely favored by consumers. The growing health awareness of consumers and the increasing pursuit of high-quality life are continuously driving the vigorous development of the neck and shoulder massage instrument market, stimulating the innovation and iteration of product technology.

[0046] However, most of the shoulder massage heads of the neck and shoulder massage instruments currently sold on the market are designed with hard materials. Although this design can provide a deeper massage effect, it may sacrifice user comfort. A few products attempt to improve comfort by covering the surface of the hard massage head with soft materials or designing a whole soft shoulder massage head, but these designs often struggle to meet the needs of deep massage and high comfort at the same time. Hard massage heads are difficult to provide sufficient soft touch, while whole soft massage heads may not meet users' expectations for deep muscle relaxation.

[0047] Based on this, the embodiments of the present application disclose a shoulder massage head and a neck and shoulder massage instrument that can balance the deep massage effect of a hard massage head and the soft touch of a soft massage head, ensuring massage effect and improving user experience.

[0048] The technical solutions of the present application will be further described below in conjunction with the embodiments and the drawings.

[0049] Please refer to Figure 1 , Figure 1 The structure of the shoulder massage head 100 in the present application is shown in the following figure:

[0050] In a first aspect, the embodiments of the present application disclose a shoulder massage head 100, which comprises:

[0051] The hard member 10 includes a hard member skin-proximal surface 10A; the soft member 11 is disposed on the hard member skin-proximal surface 10A and includes a soft member skin-proximal surface 11A. The soft member skin-proximal surface 11A is a curved surface that is convex toward the massage area, so that the soft member skin-proximal surface 11A contacts the massage area before the hard member skin-proximal surface 10A. The hard member skin-proximal surface 10A and the soft member skin-proximal surface 11A are the sides of the hard member 10 and the soft member 11 that are closest to the skin at the massage area. Specifically, when the shoulder massage head 100 is working, since the skin-closed surface 11A of the soft part is an arc surface that bulges toward the massage area, the soft part 11 will contact the massage area before the hard part 10. When continuing to approach the massage area, the soft part 11 will deform on the massage area due to pressure, thereby creating a larger contact area. On the one hand, it can reduce the impact and discomfort caused by the hard part 10; on the other hand, it can also create a larger contact area when under pressure, which helps to increase friction, and can better drive muscle accumulation during massage, and then the hard part 10 will squeeze and massage the massage area to ensure the massage effect.

[0052] Among them, the curved surface design of the soft part's skin-near surface 11A makes the soft material the first point of direct contact with the skin, reducing the discomfort that may be caused by the hard part 10 and providing a gentler contact; the hard part 10 ensures the effective force of the massage head on the deep muscle tissue. Even if the soft part 11 contacts the skin first, the hard part 10 can still provide a deep massage effect; combining the characteristics of hard and soft materials, a balance between structure and function is achieved, which not only meets the needs of deep massage, but also takes into account comfort and user experience.

[0053] It should be noted that the material of the above-mentioned hard part can be polycarbonate (PC), polyamide (PA), polyester (PET) and thermoplastic polyurethane (TPU) and other materials with good wear resistance, impact resistance, high temperature resistance and the ability to provide sufficient supporting force. This application does not limit the material of the hard part 10.

[0054] It should also be noted that the material of the above-mentioned soft parts can be rubber, silicone, thermoplastic elastomer (TPE) and polyurethane rubber, etc., which have good elasticity and flexibility. This application does not limit the materials of hard and soft parts.

[0055] See also Figure 1It is to be noted that the soft part skin surface 11A protrudes towards the massage site relative to the hard part skin surface 10A, and the protruding design of the soft part 11 first contacts the skin, forming a buffer zone, which can significantly reduce the discomfort caused by the hard part 10 even during high-intensity massage, and improve the massage experience; the protruding structure of the soft part 11 can more accurately fit the human body curve, especially for complex curves such as the neck and shoulders, achieving more accurate positioning of the massage position and improving the massage effect; through the preliminary contact of the soft part 11, the depth of the hard part 10 can be adjusted according to the muscle response, so that the massage intensity and depth are more personalized and adaptive to individual needs, enhancing the personalization and adaptability of massage.

[0056] Specifically, the range of the soft part skin surface 11A protruding towards the massage site relative to the hard part skin surface 10A is 1mm-3mm, for example, the soft part skin surface 11A protrudes 1.2mm towards the massage site relative to the hard part skin surface 10A, which can provide better fit and comfort, while maintaining enough space to accommodate different users' body curves, avoiding excessive pressure on the skin or soft tissue. Such design helps to improve the massage effect and make the massage more comfortable and effective; for example, the soft part skin surface 11A protrudes 2mm towards the massage site relative to the hard part skin surface 10A, compared to 1.2mm, it can provide a larger contact area and a deeper recess, which helps to increase the intensity and effect of massage, while providing better support and stability, making the massage head more fit the user's body curve, thereby improving the user's comfort and massage experience, but if the user is sensitive to massage pressure, 2mm protrusion may provide stronger pressure, which may be uncomfortable for some users, and a larger protrusion distance may limit the natural deformation of the soft part during massage, thereby reducing the adaptability of the massage head to the body curve. The distance of the soft part skin surface 11A protruding towards the massage site relative to the hard part skin surface 10A can be selected according to the user's requirements. When the protruding range is less than 1mm, the buffering effect of the soft part 11 is not enough to effectively reduce the direct pressure of the hard part 10 on the skin, thereby reducing the comfort during massage, and a smaller protruding range may reduce the contact area between the soft part 11 and the skin, affecting the uniformity and effect of massage; when the protruding range is greater than 3mm, the effective massage depth of the hard part 10 may be limited due to the excessive protrusion of the soft part 11, affecting the relaxation effect of deep muscles, and if the soft part 11 protrudes too much, it may move or deform during massage, reducing the stability and accuracy of the massage head, and the excessively protruding soft part 11 may cause inconvenience during use, such as difficulty in aligning specific massage points or generating unnecessary resistance when moving the massage head.

[0057] Please refer to Figure 2 and Figure 3 , Figure 2 for Figure 1 a structural diagram of the soft piece 11 of the shoulder massage head 100 in Figure 3 for Figure 2 another structural diagram of the soft piece 11 in some embodiments. In some embodiments, the soft piece 11 is provided with a deformation groove 111 in the direction from the soft piece far skin surface 11B to the soft piece near skin surface 11A. The deformation groove 111 does not penetrate the soft piece 11. When the shoulder massage head 100 contacts the massage site, the soft piece 11 contacts the massage site preferentially to the hard piece 10. As the shoulder massage head 100 operates, the soft piece 11 is deformed by being squeezed. The deformed shape of the soft piece 11 is the shape of the massage site, so as to fit the massage site and increase the friction. The hard piece 10 drives the soft piece 11 to jointly massage the massage site.

[0058] The deformation groove 111 can make the soft piece 11 controllably deform under force, thereby improving the adaptability of the massage head to different shoulder curves. Through the design of the deformation groove 111, the soft piece 11 can provide more uniform and soft pressure when contacting the skin, reducing the discomfort that may be caused by the hard piece 10. Moreover, the deformation groove 111 can disperse and absorb external force to some extent, reducing the direct impact of the hard piece 10 on the soft piece 11, thereby prolonging the service life of the massage head.

[0059] For example, the shape of the deformation groove can be circular, rectangular, waist hole type, etc., which can ensure that the soft piece can deform according to the specific shape of the contacted body part. The shape of the deformation groove 111 is not limited in the present application.

[0060] Specifically, the soft piece near skin surface 11A extends in the direction away from the massage site to form a connecting wall 112. The connecting wall 112 surrounds to form the deformation groove 111. The design of the connecting wall 112 and the deformation groove 111 increases the deformation space and recovery ability of the soft piece 11, so that the soft piece 11 can deform more naturally under force, and quickly recover to the original state after the pressure is removed, thereby improving the comfort and effect of massage. Through the structure of the deformation groove 111 and the connecting wall 112, the soft piece 11 can more effectively disperse and absorb the pressure from the hard piece 10, avoid excessive local pressure, and reduce the risk of damage to the skin and muscles.

[0061] Optionally, please refer to Figure 1 and Figure 5 , Figure 5 for Figure 1 a structural diagram of the shoulder massage head 100 (omitting the soft piece 11) in some embodiments. The hard piece near skin surface 10A is provided with a positioning hole 1021. The soft piece 11 is arranged in and connected with the positioning hole 1021.

[0062] Firstly, the arrangement of the positioning hole 1021 ensures that the soft piece 11 can be accurately installed at the predetermined position, ensuring the structural accuracy and stability of the massage head; secondly, through the close connection with the positioning hole 1021, the combination between the soft piece 11 and the hard piece 10 is more stable, avoiding the displacement or falling of the soft piece 11 during use, and improving the reliability of the massage process; finally, the design of the positioning hole 1021 ensures that the force transmitted from the hard piece 10 to the soft piece 11 can be more efficient and more uniform, making the distribution of the massage force more reasonable and improving the massage effect.

[0063] It should be noted that the shape of the positioning hole 1021 corresponds to the shape of the soft piece far skin surface 11B, which can be circular, oval, polygonal, etc., which can ensure that the soft piece 11 can be stably fixed on the hard piece 10, and still maintain the accuracy of positioning when the soft piece 11 deforms, and the shape of the positioning hole 1021 is not limited in the present application.

[0064] Please refer to Figure 1 , Figure 5 and Figure 6 , the hard piece 10 includes a support piece 101 and a first shell 102, the first shell 102 is arranged on the near-skin side of the support piece 101, and the first shell 102 is fixed relative to the support piece 101, the positioning hole 1021 is arranged on the first shell 102, the side of the soft piece 11 away from the soft piece near-skin surface 11A is connected with the support piece 101, when the soft piece 11 is installed on the hard piece 10, the connecting wall 112 of the soft piece 11 passes through the positioning hole 1021 and is connected with the near-skin side of the support piece 101, and the soft piece near-skin surface 11A protrudes from the hard piece 10A near-skin surface.

[0065] Among them, the fixed connection of the first shell 102 and the support piece 101 ensures the stability of the entire structure, even if a large force is borne during the massage process, the structural integrity and the positioning accuracy of the massage head can be maintained; by directly connecting the support piece 101 with the soft piece 11, the variables in the force transmission path are reduced, ensuring efficient and accurate transmission of the massage force and improving the massage effect; the other side of the soft piece 11 is connected with the support piece 101, limiting the movement range of the soft piece 11, so that it maintains a certain structural stability while deforming, avoiding performance degradation caused by excessive deformation.

[0066] Please refer to Figure 4The side wall of the soft piece 11 extends outward to form a clamping portion 113, which is pressed between the first shell 102 and the support piece 101. The connection between the soft piece 11 and the hard piece 10 is partly through the connection of the connecting wall 112 and the support piece 101, and partly through the clamping portion 113 arranged between the first shell 102 and the support piece 101. When assembling the shoulder massage head 100, the connecting wall of the soft piece 11 is first abutted on the support piece 101, and then the first shell 102 is installed. The first shell 102 presses the clamping portion 113 of the soft piece 11 between the first shell 102 and the support piece 101, and the soft piece skin side 11A passes through the first shell 102 through the positioning hole 1021 and protrudes from the hard piece skin side 10A. The clamping design of the clamping portion 113 ensures more stable connection between the soft piece 11 and the hard piece 10, avoids loosening or falling off during use, and improves the stability of the massage device; the clamping portion 113 is clamped between the first shell 102 and the support piece 101, which enhances the structural integrity between the soft piece 11 and the hard piece 10, ensures the positioning accuracy of the soft piece 11 during massage, and improves the massage effect; the clamping portion 113 of the soft piece 11 can help the force to be more evenly distributed between the soft piece 11 and the hard piece 10, avoiding local stress concentration and improving the comfort and efficiency of massage; stable connection and uniform force distribution reduce the wear and damage between the soft piece 11 and the hard piece 10, prolonging the service life of the massage device.

[0067] It should be noted that the shape of the skin side of the clamping portion 113 should correspond to the shape of the skin side of the first shell 102, and the shape of the skin side of the clamping portion 113 should correspond to the shape of the skin side of the support piece 101. The shape correspondence can ensure that the clamping portion 113 can closely fit the first shell 102 and the support piece 101 during assembly, reduce loosening or displacement caused by shape mismatch, and correct shape correspondence can help evenly distribute the force during connection, reduce stress concentration, and improve the durability of the overall structure.

[0068] For example, the soft piece 11 and the support piece 101 can be connected quickly and toollessly by designing a clamping slot or a clamping buckle on the support piece 101 and a corresponding clamping buckle or clamping slot on the soft piece 11. This connection method is convenient for assembly and disassembly; adhesive can also be used to paste the soft piece on the support piece to ensure the strength and stability of the connection, which is suitable for occasions that do not need to be disassembled frequently; or the support piece 101 and the soft piece 11 can be connected by pre-drilling screw holes on them, which has high connection strength. Figure 6 The skin side of the support piece 101 also includes a support wall 1011, which forms a clearance slot 1012, and the connecting wall 112 of the soft piece 11 is sleeved outside the support wall 1011.

[0069] Firstly, the soft piece 11 is connected to the support piece 101 through the connecting wall 112, which is set on the support wall 1011. Compared with other connection methods, the set connection generally does not require complex machining or special fasteners, and the structure is intuitive and easy to understand. When the set connection is correct, a tight connection can be formed, reducing the loosening or falling caused by improper connection. In addition, the set connection can be disassembled and reassembled multiple times, which is suitable for application scenarios that require maintenance or replacement of parts. Secondly, the soft piece 11 is connected to the support piece 101 through the connecting wall 112, which is set on the support wall 1011, and the accommodation slot 1012 allows the soft piece 11 to have a deformation space inside the shoulder massage head 100 when the soft piece 11 deforms. The part of the soft piece 11 inside the shoulder massage head 100 that deforms when the soft piece 11 deforms can be accommodated in the accommodation slot, preventing the soft piece 11 from damaging the shoulder massage head 100 when it deforms inside the shoulder massage head 100. The structure formed by the surrounding support wall 1011 can provide a larger contact area and stability, ensuring that the support piece 101 can better withstand the force from the soft piece 11 and during use. The design of the accommodation slot 1012 allows the soft piece 11 to have more degrees of freedom when under stress, which helps the soft piece 11 in the deformation slot 111 to deform more reasonably according to the stress situation, thereby providing a more conformal massage effect to the user's body curve. The design of the clamping part 113 set on the outside of the support wall 1011 makes the connection of the soft piece 11 and the hard piece 10 more convenient, and the assembly can be quickly completed through pressure connection and other methods, improving production efficiency. Through the cooperation of the support wall 1011 and the accommodation slot 1012, the wear and tear between the hard piece 10 and the soft piece 11 can be reduced, prolonging the service life of the product. Stable connection and optimized deformation distribution can provide a more comfortable and effective massage experience, meeting the user's demand for high-quality massage equipment.

[0070] It should also be noted that the shape of the accommodation slot 1012 needs to be set according to the connecting wall 112 of the soft piece 11. Specifically, it can be circular or elliptical, which is suitable for the case where the soft piece 11 needs to expand outward when deforming. This shape can provide uniform deformation space. According to the specific deformation mode of the soft piece 11 and the complexity of the internal structure, the accommodation slot 1012 may need to be designed into an irregular shape to match the deformation needs of the soft piece 11 at different positions, etc. to ensure that the soft piece 11 can move freely when deforming, and will not damage the internal structure of the shoulder massage head 100.

[0071] Please refer to Figure 1 The hard piece 10 also includes a second housing 103, which is arranged on the hard piece far skin surface 10B. The first housing 102 is fixedly connected to the second housing 103.

[0072] The second shell 103 is located on the hard part far skin surface 10B. The second shell 103 and the first shell 102 form the outer shell of the shoulder massage head 100. The support 101 and the soft part 11 are arranged in the outer shell formed by the first shell 102 and the second shell 103. When assembling the shoulder massage head 100, the support 101 is first installed on the second shell 103, then the connecting wall 112 of the soft part 11 is sleeved on the support 101, and then the first shell 102 is installed on the soft part near skin surface 11A of the soft part 11 corresponding to the second shell 103. The soft part near skin surface 11A protrudes from the hard part 10A through the positioning hole 1021. The fixed connection of the first shell 102 and the second shell 103 ensures that the structure of the massage device is more firm, improves the stability of the whole device, and can maintain the structural integrity and operation precision of the device even under high-intensity or long-time use. The second shell 103 provides a protective and stable installation space for the internal components, which helps to optimize the internal layout, reduce the vibration and wear of internal components, and prolong the service life of the device. The close connection of the first shell 102 and the second shell 103 improves the sealing performance of the device, prevents water, dust and other external environmental factors from invading, and improves the use safety of the device.

[0073] For example, the first shell 102 and the second shell 103 can be integrally formed, or the first shell 102 and the second shell 103 can be a split structure. Compared with integrally formed, the split design allows users or maintenance personnel to more easily open the shell to access internal components for maintenance, upgrade or replacement without damaging the shell. In the production process, if the integrally formed shell has defects, the whole piece may need to be scrapped, while the split design can only replace the defective part, reducing manufacturing costs. In addition, the split design allows designers to independently optimize the shape and function of each shell. For example, the second shell 103 can be specially designed for installing specific components, while the first shell 102 focuses on user interaction. The split design makes it easier to install and position components within the shell, especially when the internal structure is complex. Components can be assembled separately in each shell before the shells are finally assembled.

[0074] For example, the first shell 102 and the second shell 103 can be connected quickly and tool-free by designing a clamping slot or a clamping buckle on the first shell 102 and a corresponding clamping buckle or clamping slot on the second shell 103. Alternatively, the first shell 102 and the second shell 103 can be fastened together using screws by predefining screw holes on the first shell 102 and the second shell 103. The advantage of screw connection is that it is easy to disassemble and assemble, and the connection strength is high. Alternatively, the two shells can be glued together using appropriate adhesives. This is suitable for occasions where disassembly is not required and the connection strength and sealing performance are required. For thermoplastic shells, ultrasonic welding can be used to melt the material using the heat generated by high-frequency vibration to form a permanent connection. The connection method of the first shell 102 and the second shell 103 is not limited in the present application.

[0075] Optionally, the joint seam 104 of the first shell 102 and the second shell 103 is away from the massage site, compared with the joint seam 104 being close to the massage site, the joint seam 104 being away from the massage site avoids the foreign body sensation or discomfort that may be caused during the massage process, ensures the smoothness of the massage surface, and improves the comfort and effect of the massage; and the joint seam 104 being away from the massage site can reduce the stress of the joint site caused by the massage operation, and enhance the structural stability of the joint.

[0076] Optionally, the surfaces of the soft member 11, the first shell 102 and the second shell 103 are "diamond-like" surfaces composed of triangular surfaces, and the shoulder massage head 100 adopts a design of triangular surface splicing, which can provide more concentrated and accurate massage effect. The sharp edges of the triangular shape can help the shoulder massage head 100 better adapt to the skeletal structure of the shoulder, such as the scapula, so as to be able to stimulate and relax these areas more deeply. In addition, the triangular design can also provide different massage angles and intensities to adapt to different parts and needs of the shoulder muscles.

[0077] In a second aspect, referring to Figure 7 and Figure 8 The embodiment of the present application discloses a neck and shoulder massage instrument 200, which comprises:

[0078] a host shell 21; a driving device 22, the driving device 22 being arranged in the host shell 21; a connecting bracket 23, the connecting bracket 23 being arranged on the driving end of the driving device 22; the shoulder massage head 100 of the first aspect, the shoulder massage head 100 being arranged outside the host shell 21 and connected with the connecting bracket 23, wherein the connecting bracket 23 passes through the host shell 21 and is connected with the driving device 22.

[0079] In detail, referring to Figure 9 The neck and shoulder massage instrument 200 further comprises a rotating shaft 24, the connecting bracket 23 is connected with the driving end of the driving device 22 through the rotating shaft 24, the driving device 22 drives the rotating shaft 24 to perform reciprocating motion, the rotating shaft 24 drives the connecting bracket 23 to perform reciprocating motion, and the connecting bracket 23 drives the shoulder massage head 100 to perform reciprocating motion to massage the massage site. On the one hand, through the swing of the rotating shaft 24, the rhythm and intensity of artificial massage can be simulated, which is more in line with the curve of the human neck and shoulder, and a more comfortable and personalized massage experience can be provided. On the other hand, the fixed connection of the rotating shaft 24 ensures the stability of the driving device 22 and the massage head, avoids shaking during the swing process, enhances the overall stability and durability of the equipment, and the design of the rotating shaft 24 can effectively transmit the power of the driving device 22, ensure the stability and uniform transmission of the power, reduce the loss of the power, and improve the utilization efficiency of the power.

[0080] Optionally, the soft member 11 of the shoulder massage head 100 extends in a strip shape from the end close to the connecting bracket 23 to the end away from the connecting bracket 23. In this way, when the massage head rotates, at least part of the soft member 11 is in contact with the massage part, ensuring sufficient friction.

[0081] In some embodiments, referring to Figures 7 to 9 , in order to more comprehensively cover the shoulder area, the shoulder massage head 100, the connecting bracket 23 and the rotating shaft 24 are two, and the two shoulder massage heads 100 are arranged on the left and right sides of the human body shoulder corresponding to the two connecting brackets 23, the two shoulder massage heads 100 and the two connecting brackets 23 are symmetrically arranged, and the two connecting brackets 23 are connected with the two driving ends of the driving device 22 through the two rotating shafts 24, so that the driving device 22 can drive the two shoulder massage heads 100 to reciprocate around the two rotating shafts 24.

[0082] The two symmetrically arranged shoulder massage heads 100 can simultaneously massage the left and right shoulders evenly, ensuring that the bilateral muscles are relaxed at the same time, avoiding the problem of muscle imbalance caused by unilateral massage; the massage heads on the left and right sides can more comprehensively cover the shoulder area, ensuring the continuity and comprehensiveness of massage, improving the massage efficiency and reducing the massage blind area; the symmetric design is more in line with the ergonomic principle, which can better fit the natural contour of the shoulder, providing a more comfortable and more fitted massage experience; the symmetrically designed connecting bracket 23 and rotating shaft 24 can enhance the overall stability of the equipment, reduce the shaking of the equipment during work, improve the safety of the massage process, and at the same time reduce the complexity of design and production, and reduce the production cost when mass producing symmetric parts.

[0083] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part 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 application.

Claims

1. A shoulder massage head for a neck and shoulder massager, characterized in that: The shoulder massage head comprises: A hard member, wherein the hard member includes a hard member skin-proximal surface; The soft part is arranged on the skin-proximal surface of the hard part, and the soft part includes a skin-proximal surface of the soft part, which is an arc surface convex toward the massage part, so that the skin-proximal surface of the soft part contacts the massage part in priority to the skin-proximal surface of the hard part.

2. The shoulder massage head according to claim 1, characterized in that: The skin-proximal surface of the soft component protrudes from the skin-proximal surface of the hard component in a direction close to the massage part.

3. The shoulder massage head according to claim 2, characterized in that: The skin-proximal surface of the soft component protrudes from the skin-proximal surface of the hard component by 1 mm to 3 mm in a direction close to the massage area.

4. The shoulder massage head according to claim 1, characterized in that: A deformation groove is provided inside the soft part.

5. The shoulder massage head according to claim 4, characterized in that: The skin-proximal surface of the soft component extends in a direction away from the massage part to form a connecting wall, and the connecting wall is arranged to form the deformation groove.

6. The shoulder massage head according to claim 1, characterized in that: A positioning hole is provided on the skin-proximal surface of the hard component, and the soft component is arranged in the positioning hole and connected to the positioning hole.

7. The shoulder massage head according to claim 6, characterized in that: The hard part includes a support part and a first shell. The first shell is arranged on the skin-proximal side of the support part and is fixed relative to the support part. The positioning hole is arranged on the first shell. The soft part is connected to the support part on the side away from the skin-proximal surface of the soft part.

8. The shoulder massage head according to claim 7, characterized in that: The side wall of the soft component extends outward to form a clamping portion, and the clamping portion is pressed between the first shell and the support component.

9. The shoulder massage head according to claim 7, characterized in that: The skin-proximal side of the support component further includes a support wall, the support wall is surrounded to form a clearance groove, and the soft component is sleeved outside the support wall.

10. The shoulder massage head according to claim 7, characterized in that: The hard part also includes a second shell, which is arranged on the skin-distal side of the hard part, and the first shell is fixedly connected to the second shell.

11. The shoulder massage head according to claim 10, characterized in that: A joint between the first shell and the second shell is away from the massage part.

12. A neck and shoulder massager, characterized in that: include: Host shell; A driving device, the driving device being arranged in the main body housing; A connecting bracket, the connecting bracket being arranged on the driving end of the driving device; The shoulder massage head according to any one of claims 1 to 11 is arranged outside the main body housing and connected to the connecting bracket.

13. The neck and shoulder massager according to claim 12, characterized in that: The neck and shoulder massager further includes a rotating shaft, and the connecting bracket is connected to the driving end of the driving device via the rotating shaft, so that the driving device can drive the massage head to swing back and forth around the rotating shaft.

14. The neck and shoulder massager according to claim 13, characterized in that: The soft part of the shoulder massage head extends from one end close to the connecting bracket to one end away from the connecting bracket to form a long strip.

15. The neck and shoulder massager according to claim 14, characterized in that: There are two shoulder massage heads, two connecting brackets and two rotating shafts, and the two shoulder massage heads and the two connecting brackets are arranged corresponding to the two sides of the human shoulder. The two shoulder massage heads and the two connecting brackets are arranged symmetrically, and the two connecting brackets are connected to the two driving ends of the driving device through the two rotating shafts, so that the driving device can drive the two shoulder massage heads to swing back and forth around the two rotating shafts.

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