Massage arm applied to massager

Abstract

The utility model relates to the technical field of massagers, in particular to a massage arm applied to a massager, which comprises a massage arm, the massage arm comprises a first massage head group, a trapezius massage module and a massage connecting rod assembly, the first massage head group and the trapezius massage module are respectively connected to the massage connecting rod assembly, and the massage connecting rod assembly is connected to a power output end. The power output end drives the massage connecting rod assembly to swing, and then the first massage head set and the trapezius massage module are driven to swing synchronously for massage. According to the scheme, the massage arm adopts the structural design of the first massage head group and the trapezius massage module, and the effects of improving the massage effect of the massager, enhancing the applicability of the massage arm and improving the user experience are achieved.

Description

Technical Field

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

[0002] In the existing related technologies, neck massagers mostly use the kneading massage method to massage corresponding parts of the human body. However, most of the massage heads of the existing neck massagers are general-purpose and fixed, and cannot be adjusted according to the body structures of different users, with poor adaptability, which affects the massage effect of the massager and the massage experience of users. Therefore, the utility model proposes a new solution for the above technical problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a massage arm applied to a massager, adopting the structural design of a first massage head group plus a trapezius muscle massage module, achieving the effects of improving the massage effect of the massager, enhancing the applicability of the massage arm, and improving the user experience.

[0004] Based on this, the utility model provides a massage arm applied to a massager, including:

[0005] The massage arm, which includes a first massage head group, a trapezius muscle massage module, and a massage link assembly. The first massage head group and the trapezius muscle massage module are respectively connected to the massage link assembly, and the massage link assembly is connected to the power output end. The power output end drives the massage link assembly to swing, and then drives the first massage head group and the trapezius muscle massage module to swing synchronously for massage.

[0006] For a massage arm applied to a massager as described above, the massage link assembly is provided with an upper link and a swinging member. The first massage head group is provided with a first upper massage head and a first middle massage head rotatably connected to the upper link. By rotating the first upper massage head or the first middle massage head, the two-side distance between the side surfaces of the two massage heads facing the human neck can be adjusted. The trapezius muscle massage module is connected to the swinging member and swings synchronously with the first massage head group.

[0007] For a massage arm applied to a massager as described above, the trapezius muscle massage module includes an adjusting component and a lower massage head. The adjusting component is connected to the swinging member, and the lower massage head is connected to the adjusting component, and the elongation amount of the lower massage head towards one end of the human trapezius muscle is adjusted through the adjusting component.

[0008] A massage arm applied to a massager as described above, the massage link assembly further includes a swing link assembly, the swing link assembly is connected to the power output end for swinging, the swing link assembly includes a swing rotating member, an upper rod fastener, and a lower rod fastener, the upper link is connected to the swing rotating member and swings through the fastening of the upper rod fastener; the adjustment assembly is connected to one end of the swing member, the other end of the swing member is connected to the other side of the swing rotating member relative to the upper link, and swings through the fastening of the lower rod fastener; the swing rotating member is eccentrically connected to the power output end, so that the first upper massage head, the first middle massage head and the lower massage head can swing synchronously within a certain angle range.

[0009] A massage arm applied to a massager as described above, the swing rotating member is provided with a swing inclined surface table, an upper rod connection end, and a swing member connection end, the upper rod connection end is fixedly connected to the inclined surface end of the swing inclined surface table, and the swing member connection end is fixedly connected to the flat surface end of the swing inclined surface table relative to the upper rod connection end; the upper link is connected to the upper rod connection end, and the swing member is connected to the swing member connection end; the upper rod connection end is provided with a power connection hole vertically arranged in the middle of the upper rod connection end, the power connection hole is connected through to the swing member connection end, and the swing rotating member is eccentrically connected to the power output end through the power connection hole, thereby driving the first upper massage head, the first middle massage head and the lower massage head to swing synchronously within a certain angle range.

[0010] A massage arm applied to a massager as described above, the upper link is provided with an upper massage head installation position and a middle massage head installation position, the middle massage head installation position is relatively arranged below the upper massage head installation position, and the first upper massage head and the first middle massage head are respectively connected to the upper massage head installation position and the middle massage head installation position for synchronous swinging.

[0011] A massage arm applied to a massager as described above, the first upper massage head includes an upper massage head body and an upper massage head clamping column, the upper massage head clamping column is rotatably connected to the upper massage head installation position, the upper massage head body is eccentrically connected to the upper massage head clamping column and can rotate with the upper massage head clamping column, and the side surface of the first upper massage head facing the human neck can be adjusted for the distance between the two sides by rotation.

[0012] A massage arm applied to a massager as described above, the first middle massage head includes a middle massage head body and a middle massage head clamping column, the middle massage head clamping column is rotatably connected to the middle massage head installation position, the middle massage head body is eccentrically connected to the middle massage head clamping column and can rotate with the middle massage head clamping column, and the side surface of the first middle massage head facing the human neck can be adjusted for the distance between the two sides by rotation.

[0013] A massage arm applied to a massager as described above, the adjustment assembly includes an elongation member body, a length adjustment block, and an adjustment member. The elongation member body is connected to the swing member for swinging. The length adjustment block is connected inside the elongation member body. The lower massage head is provided on the length adjustment block. The adjustment member is rotatably provided on the elongation member body and is in transmission cooperation with the length adjustment block. By rotating the adjustment member forward, the length adjustment block can be driven to extend outward to increase the elongation amount, and a limiting assembly for restricting the reverse rotation of the adjustment member is further provided on the elongation member body.

[0014] A massage arm applied to a massager as described above, the lower massage head includes a lower massage head connecting member and a lower massage head body. The lower massage head connecting member is fixedly connected to the length adjustment block, and the lower massage head body is connected to the lower massage head connecting member and can swing with the length adjustment block for massage.

[0015] Implementing the embodiments of the present utility model has the following beneficial effects:

[0016] 1. The massage arm of this solution adopts the structural design of the first massage head group plus the trapezius muscle massage module. The first massage head group massages the human neck, and the trapezius muscle massage module massages the trapezius muscle under the neck. The first massage head group and the trapezius muscle massage module are respectively connected to the massage link assembly. The massage link assembly is driven to swing by the power output end, so that the first massage head group and the trapezius muscle massage module massage the human neck and trapezius muscle synchronously. Moreover, the massage arm is symmetrically designed and connected to the massager. By massaging both sides simultaneously, fatigue can be effectively relieved, achieving the effects of improving the massage effect of the massager, enhancing the applicability of the massage arm, and improving the user experience. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a structural schematic diagram of the present utility model;

[0019] Figure 2 It is an exploded structural diagram of the present utility model;

[0020] Figure 3 Corresponding to Figure 2 An enlarged view of part A;

[0021] Figure 4 Corresponding to Figure 2Structural schematic diagram in another direction;

[0022] Figure 5 For corresponding Figure 4 Enlarged view of part B;

[0023] Figure 6 Exploded structural diagram of the trapezius muscle massage module;

[0024] Figure 7 For corresponding Figure 6 Enlarged view of part C;

[0025] Figure 8 For corresponding Figure 6 Enlarged view of part F;

[0026] Figure 9 For corresponding Figure 6 Structural schematic diagram in another direction;

[0027] Figure 10 For corresponding Figure 9 Enlarged view of part G;

[0028] Figure 11 For corresponding Figure 9 Enlarged view of part K;

[0029] Figure 12 Exploded structural diagram of the first massage head group connected to the upper connecting rod;

[0030] Figure 13 For corresponding Figure 12 Enlarged view of part M;

[0031] Figure 14 For corresponding Figure 12 Enlarged view of part N;

[0032] Figure 15 For corresponding Figure 12 Structural schematic diagram in another direction;

[0033] Figure 16 For corresponding Figure 15 Enlarged view of part P;

[0034] Figure 17 For corresponding Figure 15 Enlarged view of part Q;

[0035] Figure 18 Structural schematic diagram of the minimum elongation of the trapezius muscle massage module;

[0036] Figure 19 Structural schematic diagram of the maximum elongation of the trapezius muscle massage module;

[0037] Figure 20 Structural schematic diagram for adjusting the upper massage head and the middle massage head to the minimum distance on both sides;

[0038] Figure 21 It is a schematic structural diagram corresponding to the structure where the upper massage head and the middle massage head are adjusted to the maximum distance on both sides.

[0039] In the figure: 11 - the first massage head group, 111 - the first upper massage head, 1111 - the upper massage head body, 11111 - the upper clamping post hole, 11112 - the upper clamping post through groove, 1112 - the upper massage head clamping post, 11121 - the upper clamping post inclined plane block, 1113 - the first upper limit structure, 112 - the first middle massage head, 1121 - the middle massage head body, 11211 - the middle clamping post hole, 11212 - the middle clamping post through groove, 1122 - the middle massage head clamping post, 11221 - the middle clamping post inclined plane block, 1123 - the first middle limit structure; 12 - the trapezius muscle massage module, 121 - the adjustment component, 1211 - the elongation component body, 12111 - the limit installation position, 121111 - the limit clamping groove, 12112 - the adjustment block installation cavity, 1212 - the length adjustment block, 12121 - the length adjustment limit block, 12122 - the length adjustment position, 121221 - the length adjustment tooth, 1213 - the adjustment component, 12131 - the rotating part, 121311 - the elastic clamping end, 121312 - the elastic adjustment cavity, 121313 - the rotating connection column, 121314 - the rotation limit clamping column, 121315 - the rotation limit clamping block, 121316 - the transmission part, 12132 - the adjustment knob, 121321 - the rotation limit clamping column groove, 121322 - the rotating connection column hole, 122 - the lower massage head, 1221 - the lower massage head connecting part, 1222 - the lower massage head body; 14 - the massage link assembly, 141 - the upper link, 1411 - the upper massage head installation position, 14111 - the upper inclined plane block, 14112 - the upper installation column, 1412 - the middle massage head installation position, 14121 - the middle inclined plane block 14122, 142 - the swing part, 143 - the swing link assembly, 1431 - the swing rotating part, 14311 - the swing inclined plane platform, 14312 - the upper rod connection end, 14313 - the swing part connection end, 1432 - the upper rod fastener, 1433 - the lower rod fastener; Dmax - the maximum distance on both sides, Dmin - the minimum distance on both sides, Emax - the maximum elongation. Detailed implementation manners

[0040] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

[0041] As Figures 1 to 21As shown in the figure, an embodiment of the present utility model provides a massage arm applied to a massager, including:

[0042] The massage arm, the massage arm includes a first massage head group 11, a trapezius muscle massage module 12, and a massage link assembly 14. The first massage head group 11 and the trapezius muscle massage module 12 are respectively connected to the massage link assembly 14. The massage link assembly 14 is connected to the power output end. The power output end drives the massage link assembly 14 to swing, and then drives the first massage head group 11 and the trapezius muscle massage module 12 to swing synchronously for massage.

[0043] Specifically, the massage link assembly 14 is provided with an upper link 141 and a swing member 142. The first massage head group 11 is provided with a first upper massage head 111 and a first middle massage head 112 rotatably connected to the upper link 141. By rotating the first upper massage head 111 or the first middle massage head 112, the two side distances D between the side surfaces of the two massage heads facing the human neck can be adjusted. The trapezius muscle massage module 12 is connected to the swing member 142 and swings synchronously with the first massage head group 11. A shock-absorbing component is also provided at the connection between the massage link assembly 14 and the first massage head group 11 or the trapezius muscle massage module 12 to reduce vibration and noise during massage and improve the comfort of massage.

[0044] Further, the trapezius muscle massage module 12 includes an adjustment component 121 and a lower massage head 122. The adjustment component 121 is connected to the swing member 142, and the lower massage head 122 is connected to the adjustment component 121. The elongation amount E of the lower massage head 122 towards one end of the human trapezius muscle can be adjusted through the adjustment component 121 and can be adjusted to the maximum elongation amount Emax. The lower massage head 122 is designed to be telescopic, and the length of the lower massage head 122 can be changed through the adjustment component 121 to adapt to muscle tissues of different thicknesses. The trapezius muscle massage module 12 is also provided with a temperature control unit, which can adjust the temperature of the lower massage head 122 according to the user's preference to provide a massage effect of hot compress or cold compress.

[0045] Furthermore, the massage link assembly 14 further includes a swing link assembly 143. The swing link assembly 143 is connected to the power output end for swinging. The swing link assembly 143 includes a swing rotating member 1431, an upper rod fastener 1432, and a lower rod fastener 1433. The upper link 141 is connected to the swing rotating member 1431 and swings through fastening by the upper rod fastener 1432. The adjusting assembly 121 is connected to one end of the swing member 142. The other end of the swing member 142 is connected to the other side of the swing rotating member 1431 relative to the upper link 141 and swings through fastening by the lower rod fastener 1433. The swing rotating member 1431 is eccentrically designed and can be eccentrically connected to the power output end, enabling the first upper massage head 111, the first middle massage head 112, and the lower massage head 122 to swing synchronously within a certain angle range to prevent the swing rotating member 1431 from exceeding the safe range during the swinging process and ensuring the safety of use. In addition, the swing link assembly 143 is modularly designed, allowing users to replace or upgrade the swing link assembly according to needs to adapt to different massage programs or preferences and enhance the user experience.

[0046] Further, the swing rotating member 1431 is provided with a swing inclined plane 14311, an upper rod connection end 14312, and a swing member connection end 14313. The swing rotating member 1431 is of a replaceable design. The swing inclined plane 14311 is designed with inclined planes at multiple angles, allowing users to adjust and replace the swing rotating member 1431 at different angles according to needs to change the swing amplitude of the swing rotating member 1431 and adjust the swing range of the first massage head group 11 and the trapezius muscle massage module 12. The upper rod connection end 14312 is fixedly connected to the inclined plane end of the swing inclined plane 14311. The swing member connection end 14313 is fixedly connected to the flat end of the swing inclined plane 14311 relative to the upper rod connection end 14312. The upper link 141 is connected to the upper rod connection end 14312, and the swing member 142 is connected to the swing member connection end 14313. The upper rod connection end 14312 is provided with a power connection hole vertically disposed in the middle of the upper rod connection end 14312. The power connection hole is designed with an arc plus a plane to ensure that the power output end can stably drive the swing rotating member 1431 to rotate. The power connection hole is connected through to the swing member connection end 14313. The swing rotating member 1431 is eccentrically connected to the power output end through the power connection hole, thereby driving the first upper massage head 111, the first middle massage head 112, and the lower massage head 122 to swing synchronously within a certain angle range to enhance the user's massage experience.

[0047] Further, the upper connecting rod 141 is provided with an upper massage head mounting position 1411 and a middle massage head mounting position 1412. The upper massage head mounting position 1411 and the middle massage head mounting position 1412 are designed as detachable structures, allowing the user to quickly replace or maintain the first upper massage head 111 and the first middle massage head 112. The middle massage head mounting position 1412 is relatively arranged below the upper massage head mounting position 1411. The upper massage head mounting position 1411 is provided with an upper inclined surface block 14111 and an upper mounting column 14112. The first upper massage head 111 is rotatably connected to the upper mounting column 14112 and abuts against the upper inclined surface block 14111 for rotational adjustment. The middle massage head mounting position 1412 is provided with a middle inclined surface block 14121 and a middle mounting column 14122. The first middle massage head 112 is rotatably connected to the middle mounting column 14122 and abuts against the middle inclined surface block 14121 for rotational adjustment. With such a design, the first upper massage head 111 and the first middle massage head 112 can be stably adjusted after adjustment and can perform synchronous swinging massage.

[0048] Still further, the first upper massage head 111 includes an upper massage head body 1111 and an upper massage head clamping column 1112. The upper massage head clamping column 1112 is rotatably connected to the upper massage head mounting position 1411. The upper massage head body 1111 is eccentrically connected to the upper massage head clamping column 1112 and can rotate with the upper massage head clamping column 1112. By rotating the side surface of the first upper massage head 111 facing the human neck, the distance D between the two sides can be adjusted from the minimum distance Dmin between the two sides to the maximum distance Dmax.

[0049] The upper massage head body 1111 is provided with an upper clamping column hole 11111 and at least two upper thickness adjustment gears for adjusting the thickness of the upper massage head body 1111. The thickness adjustment gears include a plurality of preset grooves or protrusions, which are distributed along the side surface of the upper massage head body 1111, allowing the user to select different thickness settings according to needs. The thickness adjustment gears of the present utility model are preferably raised letters and are arranged at the connection end of the first upper limit structure 1113, facilitating accurate adjustment by the user. The upper clamping column hole 11111 is provided with an upper clamping column through groove 11112. The upper clamping column through groove 11112 facilitates longitudinal slight sliding adjustment of the upper massage head body 1111. The upper massage head body 1111 is axially fixedly connected to the upper massage head clamping column 1112 through the upper clamping column through groove 11112, so that the upper massage head body 1111 can rotate relative to the upper connecting rod 141 to adjust the thickness adjustment gears. With such a design, the convenience of adjusting the upper massage head body 1111 is improved.

[0050] The upper massage head clamping post 1112 is provided with an upper clamping post inclined surface block 11121. The upper clamping post inclined surface block 11121 can abut against the upper inclined surface block 14111 to realize reverse adjustment of the thickness adjustment gear. The contact surface between the upper clamping post inclined surface block 11121 and the upper inclined surface block 14111 is made of a low-friction material to reduce the frictional resistance generated during reverse adjustment and ensure the smoothness of adjustment. Moreover, the reverse adjustment design of the upper clamping post inclined surface block 11121 also takes into account the user's usage habits and force distribution, ensuring that the user can easily operate during reverse adjustment without causing inconvenience, being simple and fast.

[0051] Further, the first middle massage head 112 includes a middle massage head body 1121 and a middle massage head clamping post 1122. The middle massage head clamping post 1122 is rotatably connected to the middle massage head mounting position 1412. The middle massage head body 1121 is eccentrically connected to the middle massage head clamping post 1122 and can rotate with the middle massage head clamping post 1122. By rotating the side surface of the first middle massage head 112 facing the human neck, the two-side distance D can be adjusted from the minimum two-side distance Dmin to the maximum two-side distance Dmax.

[0052] The middle massage head body 1121 is provided with a middle clamping post hole 11211 and at least two middle thickness adjustment gears for adjusting the thickness of the middle massage head body 1121. The thickness adjustment gear includes a plurality of preset grooves or protrusions, which are distributed along the side surface of the middle massage head body 1121, allowing the user to select different thickness settings according to needs. The thickness adjustment gear of the present utility model is preferably a raised letter and is provided at the connection end of the first middle limit structure 1123, facilitating accurate adjustment by the user. A middle clamping post through groove 11212 is provided in the middle clamping post hole 11211. The middle clamping post through groove 11212 facilitates longitudinal slight sliding adjustment of the middle massage head body 1121. The middle massage head body 1121 is axially fixedly connected to the middle massage head clamping post 1122 through the middle clamping post through groove 11212, so that the middle massage head body 1121 can rotate relative to the upper connecting rod 141 to adjust the thickness adjustment gear. With such a design, the convenience of adjusting the middle massage head body 1121 is improved.

[0053] The middle massage head clamping post 1122 is provided with a middle clamping post inclined plane block 11221. The middle clamping post inclined plane block 11221 can be abutted against the middle inclined plane block 14121 to realize reverse adjustment of the thickness adjustment gear. The contact surface between the middle clamping post inclined plane block 11121 and the middle inclined plane block 14121 adopts a low-friction material to reduce the frictional resistance generated during reverse adjustment and ensure the smoothness of adjustment. Moreover, the reverse adjustment design of the middle clamping post inclined plane block 11221 also takes into account the user's usage habits and force distribution, ensuring that the user can easily operate during reverse adjustment without causing inconvenience, being simple and fast.

[0054] Further, the adjusting assembly 121 includes an elongation component body 1211, a length adjusting block 1212, and an adjusting component 1213. The elongation component body 1211 is connected to the swing member 142 for swinging. The length adjusting block 1212 is connected inside the elongation component body 1211. The lower massage head 122 is arranged on the length adjusting block 1212. The adjusting component 1213 is rotatably arranged on the elongation component body 1211 and is in transmission cooperation with the length adjusting block 1212. By rotating the adjusting component 1213 forward, the length adjusting block 1212 can be driven to extend outward to increase the elongation amount E. Moreover, a limiting assembly for restricting the reverse rotation of the adjusting component 1213 is also arranged on the elongation component body 1211. The limiting assembly can also be designed to be adjustable, allowing the user to adjust the force for restricting the reverse rotation of the adjusting component 1213 according to needs to prevent over-adjustment and affect the stability of the lower massage head 122 after adjustment.

[0055] The adjusting member 1213 includes a rotating member 12131 and an adjusting knob 12132. The adjusting knob 12132 is rotatably connected to the rotating member 12131. The rotating member 12131 includes a limiting portion and a transmission portion 121316. The limiting component includes a limiting installation position 12111 provided on the elongation member body 1211. The limiting portion of the rotating member 12131 cooperates with the limiting installation position 12111 so that the rotating member 12131 can rotate forward with the adjusting knob 12132. When the adjusting knob 12132 rotates reversely relative to the rotating member 12131, the limiting portion can be disengaged from the cooperation with the limiting installation position 12111, and then the rotating member 12131 is driven to rotate reversely. The limiting portion includes an elastic clamping end 121311 and an elastic adjusting cavity 121312. The elastic clamping end 121311 can be radially contracted through the elastic adjusting cavity 121312. The elastic clamping end 121311 is further provided with a rotary limiting clamping column 121314 on the side surface of the elastic clamping end 121311 and a rotary limiting clamping block 121315 on the outer periphery of the elastic clamping end 121311. A plurality of limiting card slots 121111 are provided on the inner peripheral wall of the limiting installation position 12111. The rotary limiting clamping block 121315 is provided with a clamping block adjusting inclined surface end and a clamping block buckling end. The adjusting knob 12132 is connected to the rotary limiting clamping column 121314. The limiting card slot 121111 has an inclined surface side opposite to the clamping block adjusting inclined surface end and a limiting side opposite to the clamping block buckling end. The adjusting knob 12132 is provided with a rotary limiting clamping column groove 121321 and a rotary connection column hole 121322. The rotary limiting clamping column groove 121321 has a fine-tuning end, a reset end, and a guiding inner wall connected between the fine-tuning end and the reset end. The rotating member 12131 is further provided with a rotary connection column 121313. The rotary connection column 121313 cooperates with the rotary connection column hole 121322. The rotary limiting clamping column 121314 is slidably connected to the rotary limiting clamping column groove 121321. When the rotary limiting clamping column 121314 abuts against the fine-tuning end, the rotating member 12131 can rotate forward with the adjusting knob 12132. When the rotary limiting clamping column 121314 abuts against the reset end, the rotary limiting clamping block 121315 disengages from the limiting card slot 121111, and the rotating member 12131 can rotate reversely with the adjusting knob 12132.

[0056] The elongation member body 1211 is further provided with an adjusting block mounting cavity 12112. The limiting mounting position 12111 communicates with the adjusting block mounting cavity 12112. The length adjusting block 1212 is connected in the adjusting block mounting cavity 12112. The adjusting member 1213 is mounted on the limiting mounting position 12111 and is in driving cooperation with the length adjusting block 1212. The adjusting member 1213 can adjust the length adjusting block 1212 to extend out of the adjusting block mounting cavity 12112 to increase the elongation amount E. The length adjusting block 1212 is provided with a length adjusting limit block 12121 and a length adjusting position 12122. The length adjusting position 12122 is provided with length adjusting teeth 121221. The adjusting member 1213 and the length adjusting block 1212 are rotationally connected through the transmission part 121316 and the length adjusting teeth 121221 to adjust the elongation amount E, and the inward retraction depth of the length adjusting block 1212 is limited by the length adjusting limit block 12121. The transmission part 121316 is designed as a gear. By limiting the rotating part 12131, the stability of the length adjusting block 1212 after adjustment can be achieved.

[0057] Furthermore, the lower massage head 122 includes a lower massage head connecting member 1221 and a lower massage head body 1222. The lower massage head connecting member 1221 is fixedly connected to the length adjusting block 1212. The lower massage head body 1222 is connected to the lower massage head connecting member 1221 and can swing with the length adjusting block 1212 for massage. The connection between the lower massage head connecting member 1221 and the length adjusting block 1212 adopts a ball head or universal joint design to provide a more flexible swinging range. The connection end of the length adjusting block 1212 and the lower massage head 122 in the present utility model is preferably designed in a dolphin shape, which is convenient for keeping the lower massage head 122 from shaking during the massage process, so as to provide a stable and comfortable massage experience for the user.

[0058] It should be understood that in the present utility model, terms such as "first" and "second" are used to describe various information, but these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present utility model, "first" information can also be called "second" information, and similarly, "second" information can also be called "first" information. In addition, the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0059] The above are the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications are also regarded as the protection scope of the present utility model.

Claims

1. A massage arm applied to a massager, characterized in that, Comprising: A massage arm, the massage arm includes a first massage head group (11), a trapezius muscle massage module (12), and a massage link assembly (14). The first massage head group (11) and the trapezius muscle massage module (12) are respectively connected to the massage link assembly (14), and the massage link assembly (14) is connected to the power output end. The power output end drives the massage link assembly (14) to swing, thereby driving the first massage head group (11) and the trapezius muscle massage module (12) to swing synchronously for massage.

2. The massage arm for a massager according to claim 1, wherein The massage link assembly (14) is provided with an upper link (141) and a swing member (142). The first massage head group (11) is provided with a first upper massage head (111) and a first middle massage head (112) rotatably connected to the upper link (141). By rotating the first upper massage head (111) or the first middle massage head (112), the two side distances (D) between the side surfaces of the two massage heads facing the human neck can be adjusted. The trapezius muscle massage module (12) is connected to the swing member (142) and swings synchronously with the first massage head group (11).

3. The massage arm for a massager according to claim 2, wherein, The trapezius muscle massage module (12) includes an adjustment assembly (121) and a lower massage head (122). The adjustment assembly (121) is connected to the swing member (142), and the lower massage head (122) is connected to the adjustment assembly (121), and the elongation amount (E) of the lower massage head (122) facing one end of the human trapezius muscle is adjusted through the adjustment assembly (121).

4. The massage arm for a massager according to claim 3, wherein, The massage link assembly (14) further includes a swing link assembly (143). The swing link assembly (143) is connected to the power output end for swinging. The swing link assembly (143) includes a swing rotating member (1431), an upper rod fastener (1432), and a lower rod fastener (1433). The upper link (141) is connected to the swing rotating member (1431) and is fastened by the upper rod fastener (1432) for swinging; the adjustment assembly (121) is connected to one end of the swing member (142), and the other end of the swing member (142) is connected to the other side of the swing rotating member (1431) relative to the upper link (141) and is fastened by the lower rod fastener (1433) for swinging; the swing rotating member (1431) is eccentrically connected to the power output end, so that the first upper massage head (111), the first middle massage head (112), and the lower massage head (122) can swing synchronously within a certain angle range.

5. The massage arm for a massager according to claim 4, wherein The swing and rotation member (1431) is provided with a swing inclined plane table (14311), an upper rod connection end (14312), and a swing member connection end (14313). The upper rod connection end (14312) is fixedly connected to the inclined plane end of the swing inclined plane table (14311), and the swing member connection end (14313) is fixedly connected to the flat end of the swing inclined plane table (14311) relative to the upper rod connection end (14312); the upper connecting rod (141) is connected to the upper rod connection end (14312), and the swing member (142) is connected to the swing member connection end (14313); the upper rod connection end (14312) is provided with a power connection hole vertically provided in the middle of the upper rod connection end (14312), and the power connection hole is connected through to the swing member connection end (14313). The swing and rotation member (1431) is eccentrically connected to the power output end through the power connection hole, thereby driving the first upper massage head (111), the first middle massage head (112), and the lower massage head (122) to swing synchronously within a certain angle range.

6. The massage arm applied to a massager according to claim 2, characterized in that, The upper connecting rod (141) is provided with an upper massage head mounting position (1411) and a middle massage head mounting position (1412). The middle massage head mounting position (1412) is relatively arranged below the upper massage head mounting position (1411). The first upper massage head (111) and the first middle massage head (112) are respectively connected to the upper massage head mounting position (1411) and the middle massage head mounting position (1412) to swing synchronously.

7. The massage arm applied to a massager according to claim 6, characterized in that, The first upper massage head (111) includes an upper massage head body (1111) and an upper massage head clamping column (1112). The upper massage head clamping column (1112) is rotatably connected to the upper massage head mounting position (1411). The upper massage head body (1111) is eccentrically connected to the upper massage head clamping column (1112) and can rotate with the upper massage head clamping column (1112). By rotating the side surface of the first upper massage head (111) facing the human neck, the distance (D) between the two sides can be adjusted.

8. The massage arm for a massager according to claim 6, characterized in that, The first middle massage head (112) includes a middle massage head body (1121) and a middle massage head clamping column (1122). The middle massage head clamping column (1122) is rotatably connected to the middle massage head mounting position (1412). The middle massage head body (1121) is eccentrically connected to the middle massage head clamping column (1122) and can rotate with the middle massage head clamping column (1122). By rotating the side surface of the first middle massage head (112) facing the human neck, the distance (D) between the two sides can be adjusted.

9. The massage arm for a massager according to claim 3, characterized in that, The adjusting assembly (121) includes an elongation member body (1211), a length adjusting block (1212), and an adjusting member (1213). The elongation member body (1211) is connected to the swinging member (142) for swinging. The length adjusting block (1212) is connected inside the elongation member body (1211). The lower massage head (122) is provided on the length adjusting block (1212). The adjusting member (1213) is rotatably provided on the elongation member body (1211) and is in transmission cooperation with the length adjusting block (1212). By rotating the adjusting member (1213) forward, the length adjusting block (1212) can be driven to extend outward to increase the elongation amount (E). Moreover, a limiting assembly for restricting the reverse rotation of the adjusting member (1213) is further provided on the elongation member body (1211).

10. The massage arm for a massager according to claim 9, characterized in that, The lower massage head (122) includes a lower massage head connecting member (1221) and a lower massage head body (1222). The lower massage head connecting member (1221) is fixedly connected to the length adjusting block (1212). The lower massage head body (1222) is connected to the lower massage head connecting member (1221) and can swing along with the length adjusting block (1212) for massage.

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