Neck-hanging massager

Abstract

The present invention discloses a neck-hanging massager, comprising: a wearing bracket, a massage head, a liquid tank and a drainage assembly. The wearing bracket defines a space around the neck, and comprises an intermediate frame and two handle frames, the two handle frames are respectively connected to the two ends of the intermediate frame, the massage head is arranged on the side of the wearing bracket facing the space around the neck, the side of the massage head facing away from the wearing bracket has a conductive surface and a liquid outlet, the liquid flowing out of the liquid outlet is suitable for infiltrating between the conductive surface and the skin covered by the conductive surface, the liquid tank is arranged on the wearing bracket, and is used to supply liquid to the liquid outlet, the drainage assembly, the liquid tank and the liquid outlet are connected through a fluid channel, so that the drainage assembly can drive the liquid tank to supply liquid to the liquid outlet when working, and the drainage assembly is fixed to the handle frame. According to the neck-hanging massager of the present invention, by arranging the drainage assembly and arranging the drainage assembly on the handle frame, the controllability and stability of the liquid outlet of the liquid outlet can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of neck-hanging massagers, and in particular to a neck-hanging massager. Background Art

[0002] Some neck-hanging massagers in the related art have electrodes on the massage head, which use the electrical conduction between the electrodes and the human body to perform electrical stimulation massage on the human body. However, during the electrical stimulation massage, due to the uneven wetness of the massaged part, there is a tingling problem caused by excessive local current. In order to solve this technical problem, some neck-hanging massagers have a water seepage function to improve the uniformity of wetness and dryness of the massaged part to improve the tingling problem. However, these neck-hanging massagers usually use capillary action to seep water out of the water tank, and the controllability of water seepage is poor, and the amount of water seepage is not stable enough. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention is to provide a neck-hanging massager, which can improve the controllability and stability of the liquid discharge of the liquid outlet by arranging a liquid discharge component and arranging the liquid discharge component on the handle frame.

[0004] According to an embodiment of the present invention, the neck-hanging massager includes: a wearing bracket, the wearing bracket defines a neck-hanging space, and includes an intermediate frame and two handle frames, the two handle frames are respectively connected to the two ends of the intermediate frame, the intermediate frame is elastic, the handle frame is not elastic, or the handle frame is elastic but the elastic deformation capacity is weaker than the elastic deformation capacity of the intermediate frame, the wearing bracket is constructed so that when the two handle frames move relative to each other, the intermediate frame can be elastically deformed, and the handle frame can maintain its original shape or undergo a deformation smaller than the deformation of the intermediate frame; a massage head, the massage head is arranged on the wearing bracket facing the neck-hanging space. On one side of the space, the side of the massage head facing away from the wearing bracket has a conductive surface and a liquid outlet, the liquid outlet is located on the conductive surface and / or around the conductive surface, and the liquid flowing out of the liquid outlet is suitable for penetrating between the conductive surface and the skin covered by the conductive surface; a liquid tank, the liquid tank is arranged on the wearing bracket and is used to supply liquid to the liquid outlet; a drainage component, the drainage component, the liquid tank and the liquid outlet are connected through a fluid channel, so that the liquid tank can be driven to supply liquid to the liquid outlet when the drainage component is working, wherein the drainage component is fixed to the handle frame, and the handle frame suppresses the elastic deformation of the intermediate frame from being transmitted to the drainage component.

[0005] The neck-mounted massager according to an embodiment of the present invention is provided with a liquid drainage component, and the liquid drainage component is arranged on the handle bracket, so that whether the liquid outlet hole discharges liquid can be controlled through the liquid drainage component, the liquid discharge controllability is good, and the elastic deformation of the middle bracket is not likely to affect the installation stability and working stability of the liquid drainage component, thereby improving the stability of the liquid discharge amount of the liquid outlet hole. Moreover, by arranging the liquid drainage component on the handle bracket, the liquid drainage component neither affects the elastic deformation of the middle bracket nor is conducive to the development of the middle bracket towards lightness and thinness.

[0006] In some embodiments, the neck-mounted massager includes a flexible tube, and the lumen of the flexible tube defines at least part of the fluid passage. The wearing bracket includes: a tube bundling member, and the tube bundling member cooperates with the flexible tube to restrict the movement of at least part of the flexible tube within the wearing bracket.

[0007] In some embodiments, the tube bundling member has a restraint hole, and the flexible tube penetrates into the restraint hole along the axial direction of the flexible tube to achieve cooperation with the tube bundling member. Among them, the flexible tube can be fitted into the restraint hole while maintaining its original shape, and / or the tube bundling member has a wire clamping buckle, and the wire clamping buckle defines a wire clamping groove and a clamping inlet. The flexible tube is clamped into the wire clamping groove from the clamping inlet along the radial direction of the flexible tube to achieve cooperation with the tube bundling member. Among them, the opening size of the clamping inlet is smaller than the width of the flexible tube, and the flexible tube can be fitted into the wire clamping groove while maintaining its original shape.

[0008] In some embodiments, the tube bundling member includes at least one of a first tube bundling member, a second tube bundling member, and a third tube bundling member. The first tube bundling member is arranged at the connection between the middle bracket and the handle bracket to restrict the movement of the flexible tube at the first tube bundling member; the second tube bundling member is arranged within the middle bracket to restrict the movement of the flexible tube at the second tube bundling member; the third tube bundling member is arranged within the handle bracket to restrict the movement of the flexible tube at the third tube bundling member.

[0009] In some embodiments, the first tube bundling member is clamped between the middle bracket and the handle bracket, and the outer surfaces of the handle bracket, the first tube bundling member, and the middle bracket are smoothly connected.

[0010] In some embodiments, the first tube bundling member is respectively connected to the middle bracket and the handle bracket, so that the middle bracket and the handle bracket are indirectly connected through the first tube bundling member.

[0011] In some embodiments, the first tube bundling member includes: a first insertion portion, and the first insertion portion is inserted into the middle bracket and connected to the middle bracket; and / or a second insertion portion, and the second insertion portion is inserted into the handle bracket and connected to the handle bracket.

[0012] In some embodiments, the first insertion part includes an outer section and an inner section, the outer section and the inner section are sequentially arranged along the direction from the handle holder to the middle holder, a support member and a first connecting member are provided in the middle holder, the outer section is in limit fit with the support member so that the support member forms support for the outer section along the thickness direction of the middle holder, and the inner section is fixedly connected to the first connecting member.

[0013] In some embodiments, the support member has a first through hole penetrating along the length extension direction of the middle holder, the outer section is inserted into the first through hole, opposite side surfaces of the first through hole along the thickness direction of the middle holder are respectively adapted to contact corresponding side surfaces of the outer section to form support, and / or the support member has a second through hole penetrating along the length extension direction of the middle holder, the flexible tube is inserted into the second through hole while maintaining its original shape, and the second through hole is used to limit the movement of the flexible tube at the support member.

[0014] In some embodiments, there are two first insertion parts which are spaced apart along the width direction of the middle holder, a constraint hole is formed between the two first insertion parts, and the flexible tube is inserted into the constraint hole along the length extension direction of the middle holder while maintaining its original shape to achieve cooperation with the first bundle of pipe fittings.

[0015] In some embodiments, the support member has two first through holes and one second through hole, the two first through holes are spaced apart along the width direction of the middle holder, the second through hole is arranged between the two first through holes, wherein, in the thickness direction of the middle holder, the size of the second through hole is larger than that of the first through hole, and / or, both sides of the second through hole in the width direction of the middle holder are open to communicate with the first through holes on both sides respectively.

[0016] In some embodiments, the first bundle of pipe fittings further includes a main body part, the main body part is clamped between the middle holder and the handle holder, one end of the first insertion part is connected to the main body part, and the other end extends into the middle holder, and along the direction from the handle holder to the middle holder, the main body part is spaced apart from the support member.

[0017] In some embodiments, there are two second insertion parts which are spaced apart along the width direction of the handle holder, a constraint hole is formed between the two second insertion parts, and the flexible tube is inserted into the constraint hole along the length extension direction of the handle holder while maintaining its original shape to achieve cooperation with the first bundle of pipe fittings.

[0018] In some embodiments, the first bundle of pipe fittings has a first mating hole, the intermediate frame has a third insertion portion, and the third insertion portion is inserted into the first mating hole to restrict the relative movement of the first bundle of pipe fittings with respect to the intermediate frame in the width direction and thickness direction of the intermediate frame; and / or, the first bundle of pipe fittings has a second mating hole, the handle frame has a fourth insertion portion, and the fourth insertion portion is inserted into the second mating hole to restrict the relative movement of the first bundle of pipe fittings with respect to the handle frame in the width direction and thickness direction of the handle frame.

[0019] In some embodiments, the first bundle of pipe fittings includes two second insertion portions, two second connecting members are provided in the handle frame, the two second insertion portions are inserted into the handle frame and fixedly connected to the two second connecting members correspondingly, a first avoidance groove is formed between the two second connecting members, a second avoidance groove communicating with the first avoidance groove is formed on the fourth insertion portion, and the flexible pipe can pass through the first avoidance groove and the second avoidance groove while maintaining its original shape.

[0020] In some embodiments, the first bundle of pipe fittings is provided at the connection positions of the two ends of the intermediate frame and the two handle frames.

[0021] In some embodiments, the bundle of pipe fittings is further used to restrict the movement of the conductive member at the bundle of pipe fittings, and / or, the bundle of pipe fittings is a hard material member.

[0022] In some embodiments, the handle frame includes two sub-shells split along the thickness direction of the handle frame.

[0023] In some embodiments, the two sub-shells jointly restrict the relative movement of the liquid discharge assembly with respect to the handle frame in the thickness direction of the handle frame.

[0024] In some embodiments, at least one of the sub-shells has a positioning rib, the positioning rib defines a positioning groove opening towards the other sub-shell, the liquid discharge assembly is adapted to be assembled into the positioning groove from the open side of the positioning groove, and the positioning groove can independently restrict the relative movement of the liquid discharge assembly with respect to the handle frame in the length direction and width direction of the handle frame.

[0025] In some embodiments, at least one of the liquid tank and the massage head is provided on the intermediate frame, the two ends in the length extension direction of the handle frame are a first end and a second end respectively, the second end is farther from the intermediate frame than the first end, and the distance from the liquid discharge assembly to the second end is greater than the distance from the liquid discharge assembly to the first end.

[0026] In some embodiments, the neck-hanging massager further includes: a power supply component, which is disposed on the handle frame; and / or an electric control component, which is disposed on the handle frame.

[0027] In some embodiments, one of the two handle frames is provided with both the power supply assembly and the drainage assembly, and the power supply assembly is arranged on a side of the drainage assembly away from the intermediate frame, the length direction of the drainage assembly extends along the width direction of the handle frame, and the length direction of the power supply assembly extends along the length direction of the handle frame.

[0028] In some embodiments, one of the two handle frames is provided with the electronic control component and the drainage component at the same time, the length directions of the electronic control component and the drainage component both extend along the length direction of the handle frame, and the electronic control component and the drainage component are arranged side by side along the width direction or thickness direction of the handle frame.

[0029] In some embodiments, one of the two handle frames is provided with the power supply assembly, and the other of the two handle frames is provided with the electronic control assembly.

[0030] In some embodiments, the two sub-shells are respectively a first inner shell and a first outer shell, wherein the first outer shell is located on a side of the first inner shell away from the neck space, wherein the first inner shell defines a storage cavity open toward the first outer shell, the drainage assembly is suitable for being received in the storage cavity, and the first outer shell covers the open side of the storage cavity.

[0031] In some embodiments, the intermediate frame includes a second inner shell and a second outer shell split along the thickness direction of the intermediate frame, the second outer shell is located on the side of the second inner shell away from the neck space, the first outer shell and the second outer shell are assembled and connected, and the second inner shell is more prone to elastic deformation than the second outer shell.

[0032] In some embodiments, the massage head and the liquid tank are both arranged on the intermediate frame, the drainage component is a liquid pump, and the neck-hanging massager includes: a liquid inlet pipe, which is a flexible pipe and passes through the connection between the intermediate frame and the handle frame, and is used to connect the liquid tank and the liquid pump; a drainage pipe, which is a flexible pipe and passes through the connection between the intermediate frame and the handle frame, and is used to connect the liquid pump and the liquid outlet; the liquid tank has a liquid cavity and a gas cavity, the liquid cavity and the gas cavity are separated by a thin film, the liquid tank has an air vent connecting the gas cavity and the outside of the liquid tank, and the liquid pump is connected to the liquid cavity to extract liquid from the liquid cavity.

[0033] In some embodiments, the massage head and the liquid tank are both disposed on the intermediate frame, the liquid discharging assembly is an air pump, and the neck-hanging type massager includes: an air supply pipe, which is a flexible pipe and passes through the connection between the intermediate frame and the handle frame, and is used to connect the air pump and the liquid tank; a liquid discharging pipe, which is a flexible pipe and is used to connect the liquid tank and the liquid outlet hole. The liquid tank has a liquid cavity and a gas cavity, and the liquid cavity and the gas cavity are separated by a thin film. The air pump is connected to the gas cavity to inject gas into the gas cavity, and the liquid cavity is connected to the liquid outlet hole.

[0034] In some embodiments, the liquid tank has a ventilation hole that connects the gas cavity and the outside of the liquid tank, and the air injection volume of the air pump into the gas cavity per unit time is greater than the exhaust volume of the ventilation hole per unit time.

[0035] In some embodiments, the neck-hanging type massager further includes: a flow dividing member, which has a first channel, and the first channel includes a plurality of branches. The massage heads are multiple, and the plurality of branches are respectively connected to the liquid outlet holes on the multiple massage heads in a corresponding manner. The liquid discharging assembly supplies liquid from the liquid tank to the first channel on the flow dividing member, so that the flow dividing member supplies liquid to the liquid outlet holes on the multiple massage heads through the plurality of branches respectively.

[0036] In some embodiments, the neck-hanging type massager includes: a plurality of liquid supply hoses, which are flexible pipes, and the outlets of the plurality of branches are respectively connected to the liquid outlet holes on the multiple massage heads through the plurality of liquid supply hoses in a corresponding manner.

[0037] In some embodiments, the sum of the lengths of each liquid supply hose and the corresponding branch is the same.

[0038] In some embodiments, the flow dividing member further has a second channel, and the second channel is used to connect the liquid discharging assembly and the liquid tank.

[0039] In some embodiments, the liquid discharging assembly is a liquid pump, the first channel is connected to the liquid discharging assembly through a liquid discharging pipe, the second channel is connected to the flow dividing member through a liquid inlet pipe, and the liquid discharging assembly has a plug-in end inserted into the liquid tank, and the second channel is connected to the liquid tank through the plug-in end.

[0040] In some embodiments, both the liquid tank and the flow dividing member are disposed on the intermediate frame, and the flow dividing member is located on one side of the liquid tank close to the neck-wrapping space.

[0041] In some embodiments, the liquid tank is located in the central region in the length extension direction of the intermediate frame, and / or, there are at least two massage heads spaced apart from each other and disposed on the intermediate frame.

[0042] In some embodiments, the neck-hanging massager further includes: a control valve, which is disposed on the liquid path from the liquid tank to the liquid outlet hole, and when the liquid discharging assembly is operating, allows the liquid to flow along the direction from the liquid tank through the control valve to the liquid outlet hole, and when the liquid discharging assembly stops operating, prevents the gas from flowing along the direction from the liquid outlet hole through the control valve to the liquid tank.

[0043] In some embodiments, the control valve includes a one-way valve disposed on the massage head, and the one-way valve allows the liquid to pass through the one-way valve unidirectionally along the direction from the liquid tank to the liquid outlet hole.

[0044] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 is a perspective view of a neck-hanging massager according to an embodiment of the present invention;

[0046] Figure 2 is Figure 1 a perspective view of the neck-hanging massager shown in from another angle;

[0047] Figure 3 is Figure 1 a sectional view of the neck-hanging massager shown in ;

[0048] Figure 4 is Figure 3 an enlarged view of part A shown in ;

[0049] Figure 5 is Figure 1 an exploded view of the neck-hanging massager shown in ;

[0050] Figure 6 is Figure 5 a perspective view of the first bundle of pipe fittings shown in ;

[0051] Figure 7 is Figure 5 an exploded view of the first bundle of pipe fittings and a part of the middle frame shown in ;

[0052] Figure 8 is Figure 5 an assembly view of some of the components shown in ;

[0053] Figure 9 is Figure 5 an assembly view of some of the components shown in ;

[0054] Figure 10 is Figure 3Enlarged view of part C shown in the figure;

[0055] Figure 11 is Figure 5 Exploded view of the left handle holder shown in the figure;

[0056] Figure 12 is Figure 11 Stereogram of the first inner shell shown in the figure;

[0057] Figure 13 is Figure 5 Exploded view of the right handle holder shown in the figure;

[0058] Figure 14 Schematic diagram of the two-side handle holders of the neck-hanging massager according to another embodiment of the present invention;

[0059] Figure 15 is Figure 5 Exploded view of the middle holder shown in the figure;

[0060] Figure 16 is Figure 1 Top view of the neck-hanging massager shown in the figure;

[0061] Figure 17 is along Figure 16 Cross-sectional view taken along line B-B shown in the figure;

[0062] Figure 18 is Figure 14 Schematic diagram of some components shown in the figure;

[0063] Figure 19 is Figure 18 Partial cross-sectional view of the flow divider shown in the figure;

[0064] Figure 20 is Figure 18 Stereogram of the flow divider shown in the figure.

[0065] Reference numerals:

[0066] Neck-hanging massager 100;

[0067] Wearing bracket 1;

[0068] Neck-wrapping space 11;

[0069] Middle holder 12; Support member 121; First perforation 1211; Second perforation 1212;

[0070] First connecting member 122; Third insertion portion 123; Second inner shell 124; Second outer shell 125;

[0071] Mounting structure 126;

[0072] Handle holder 13; Second connecting member 131; First avoidance groove 1311;

[0073] Fourth insertion portion 132; Second avoidance groove 1321;

[0074] First outer shell 133; First inner shell 134; Sub-shell 135;

[0075] Positioning rib 1351; Positioning groove 1352;

[0076] First end 1361; Second end 1362;

[0077] Bundle pipe member 14; First bundle pipe member 140;

[0078] Restraint hole 141; First insertion portion 142; First screw hole 1421; Outer section 1422; Inner section 1423;

[0079] Second insertion portion 143; Second screw hole 1431;

[0080] Through hole 144; First mating hole 1441; Second mating hole 1442;

[0081] Main body portion 145;

[0082] Massage head 2; Conductive surface 21; Liquid outlet hole 22; Check valve 23;

[0083] Liquid tank 3; Liquid chamber 31; Ventilation hole 32; Gas chamber 33; Film 34;

[0084] Liquid discharge assembly 4;

[0085] Flexible pipe 5; Liquid inlet pipe 51; Liquid discharge pipe 52; Liquid supply hose 53;

[0086] Power supply assembly 6; Electric control assembly 7;

[0087] Flow dividing member 8;

[0088] First channel 81; Branch 811; Second channel 82;

[0089] First pipe joint 83; Second pipe joint 84; Branch pipe joint 85;

[0090] Insertion end 86; Third channel 87. Specific embodiments

[0091] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0092] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but those of ordinary skill in the art can realize the applicability of other processes and / or the use of other materials.

[0093] Next, with reference to the accompanying drawings, the neck-mounted massager 100 according to an embodiment of the present invention will be described.

[0094] As Figures 1 - 3 shown, the neck-mounted massager 100 may include: a wearing bracket 1, a massage head 2, a liquid tank 3, and a liquid drainage assembly 4. The wearing bracket 1 defines a neck-wrapping space 11 so that the wearing bracket 1 is adapted to surround the neck. The wearing bracket 1 includes a middle bracket 12 and two handle brackets 13. The two handle brackets 13 are respectively connected to both ends of the middle bracket 12. The two handle brackets 13 are respectively adapted to be located on both sides of the neck, and the middle bracket 12 is adapted to be located at the back of the neck. Among them, the middle bracket 12 has elasticity, and the handle bracket 13 does not have elasticity, or the handle bracket 13 has elasticity but the elastic deformation ability is weaker than that of the middle bracket 12. The wearing bracket 1 is configured such that when the two handle brackets 13 move relative to each other, it can cause the middle bracket 12 to undergo elastic deformation, and the handle bracket 13 can maintain its original shape unchanged or undergo a deformation with a relatively smaller deformation amount compared to the deformation amount of the middle bracket 12.

[0095] That is to say, the middle bracket 12 has elasticity and can undergo elastic deformation, while the handle bracket 13 may not have elasticity, or the handle bracket 13 has weaker elasticity, so that the elastic deformation ability of the handle bracket 13 is weaker than that of the middle bracket 12. Thus, when pulling the two handle brackets 13 in the direction away from each other, the two handle brackets 13 can pull the middle bracket 12 to deform towards the flattened trend, so that the distance between the two handle brackets 13 becomes larger, so as to be adapted to sleeved the wearing bracket 1 on the neck. After the wearing bracket 1 is worn on the neck, when both hands release the two handle brackets 13, the middle bracket 12 is no longer subjected to the pulling force of the handle brackets 13 on both sides. At this time, the middle bracket 12 can recover at least part of the deformation towards the curved trend under the action of its own elastic restoring force, and at the same time, the two handle brackets 13 can move relatively closer under the action of the elastic restoring force of the middle bracket 12 to be disposed on both sides of the neck.

[0096] As Figure 1 and Figure 3As shown, the massage head 2 is provided on one side of the wearing bracket 1 facing the neck-wrapping space 11. Thus, when the wearing bracket 1 surrounds the neck, the massage head 2 can be in direct or indirect contact with the neck to perform neck massage. Specifically, the side of the massage head 2 facing away from the wearing bracket 1 has a conductive surface 21. That is to say, the side of the massage head 2 facing the neck has a conductive surface 21. The conductive surface 21 can be directly attached to the human neck to form electrical conduction, or the conductive surface 21 can also be indirectly attached to the human neck through a conductive medium layer provided on the conductive surface 21 to form electrical conduction. In this way, when the electrical pulse generating device in the neck-hanging massager 100 passes a pulsed current into the conductive surface 21, the conductive surface 21 can perform electrical stimulation massage on the human neck.

[0097] As Figure 3 and Figure 4 shown, the side of the massage head 2 facing away from the wearing bracket 1 also has a liquid outlet hole 22. The liquid outlet hole 22 is located on the conductive surface 21 and / or around the conductive surface 21. That is to say, there can be at least one liquid outlet hole 22 on the conductive surface 21, and / or there are at least one liquid outlet hole 22 around the conductive surface 21. Among them, the liquid flowing out of the liquid outlet hole 22 is suitable for infiltrating between the conductive surface 21 and the skin covered by the conductive surface 21.

[0098] As Figure 3 and Figure 4 shown, the liquid tank 3 is provided on the wearing bracket 1 and is used to supply liquid to the liquid outlet hole 22. The drainage assembly 4, the liquid tank 3 and the liquid outlet hole 22 are connected through a fluid channel so that when the drainage assembly 4 works, it can drive the liquid tank 3 to supply liquid to the liquid outlet hole 22. That is to say, when the drainage assembly 4 works, the drainage assembly 4 can make the liquid in the liquid tank 3 be transported to the liquid outlet hole 22 so that the liquid outlet hole 22 releases liquid to the neck.

[0099] Thus, the humidity of the neck skin corresponding to the position of the massage head 2 can be made uniform, thereby ensuring uniform current distribution, avoiding the tingling sensation caused by excessive local current, and improving the comfort of electrical stimulation massage. It should be noted that the fluid channel can be specifically designed according to the type selection of the drainage assembly 4. For example, when the drainage assembly 4 is a liquid pump, the fluid channel can only include a liquid path. For example, the drainage assembly 4 pumps liquid from the liquid tank 3 through the liquid path and then supplies the liquid to the liquid outlet hole 22 through the liquid path. When the drainage assembly 4 is an air pump, the fluid channel can include a liquid path and a gas path. For example, the drainage assembly 4 supplies gas to the liquid tank 3 through the gas path, and the liquid tank 3 supplies liquid to the liquid outlet hole 22 through the liquid path.

[0100] It should be noted that, when the human skin is dry, the resistance of the stratum corneum is relatively large. Under the set voltage, it is difficult for the current to pass through the stratum corneum of the skin in some thicker areas. When the stratum corneum in a certain area is locally exfoliated or thinned, etc., the current that is difficult to pass through the thicker area will concentrate on the exfoliated or thinned area of the stratum corneum and flow through it, resulting in an excessive current density in these areas and causing a tingling sensation. However, for the neck-mounted massager 100 according to the embodiment of the present invention, by providing the liquid discharging assembly 4, the liquid tank 3 and the liquid outlet hole 22, before or during the electrostimulation massage, the liquid discharging assembly 4 can be activated to supply the liquid from the liquid tank 3 to the liquid outlet hole 22, so as to infiltrate the skin that is in contact with the conductive surface 21, so that the liquid can penetrate into the stratum corneum of the skin and fill the gaps in the scaly fine structure, and electrically connect the conductive surface 21 and the epidermis under the stratum corneum of the skin through the solution, so as to make the resistance distribution of the stratum corneum more uniform and effectively eliminate the tingling sensation caused by excessive local current.

[0101] Therefore, for the neck-mounted massager 100 according to the embodiment of the present invention, compared with the solution of only using capillary action to naturally guide the liquid in the solution tank 3 to the liquid outlet hole 22, by providing the liquid discharging assembly 4, it is possible to control whether the liquid discharging assembly 4 works according to needs, so as to select whether to humidify the skin. For example, when the electrostimulation massage function is turned off, or when the massage head 2 has multiple massage functions, such as also having a vibration massage function or a hot compress massage function, when performing these massage functions, the liquid discharging assembly 4 can be turned off to save electric energy and avoid water seepage from the liquid outlet hole 22, ensuring the smooth implementation of other massage functions. In addition, in some alternative embodiments, a corresponding control program can also be set according to needs to set a specific control strategy for the liquid discharging assembly 4 to adjust the humidification amount, humidification time, etc., so as to better optimize the electrostimulation massage effect.

[0102] As Figure 3 shown, in the embodiment of the present invention, the liquid discharging assembly 4 is fixedly arranged on the handle frame 13, and the handle frame 13 inhibits the transmission of the elastic deformation of the intermediate frame 12 to the liquid discharging assembly 4, that is, the elastic deformation of the intermediate frame 12 basically does not affect the installation stability of the liquid discharging assembly 4 fixedly arranged on the handle frame 13. It should be noted that the liquid discharging assembly 4 can be located inside the handle frame 13 or at least partially outside the handle frame 13 (for example, there is a groove on the outer surface of the handle frame 13, and the liquid discharging assembly 4 is arranged at the groove), and the connection manner between the liquid discharging assembly 4 and the handle frame 13 is not limited. For example, it can be a detachable connection or a non-detachable connection, etc.

[0103] Therefore, by fixing the liquid drainage assembly 4 to the handle holder 13, during the process of wearing and removing the neck-mounted massager 100, and when the neck-mounted massager 100 is worn on the neck and the neck moves (such as rotation, etc.), elastic deformation of the intermediate holder 12 will be caused. If the liquid drainage assembly 4 is installed on the intermediate holder 12, the deformation of the intermediate holder 12 will cause loosening at the connection of the liquid drainage assembly 4, affecting the installation stability of the liquid drainage assembly 4, as well as the connection stability and reliability between the liquid drainage assembly 4 and the liquid channel, thereby affecting the actual liquid discharge volume or gas discharge volume of the liquid drainage assembly 4. By arranging the liquid drainage assembly 4 at the handle holder 13, since the handle holder 13 has no elasticity or relatively weak elasticity compared to the intermediate holder 12, it can generally maintain its original shape unchanged or undergo relatively small deformation reliably. Therefore, during the process of wearing and removing the neck-mounted massager 100, and when the neck-mounted massager 100 is worn on the neck and the neck moves, the handle holder 13 hardly affects the installation stability of the liquid drainage assembly 4, and the connection between the liquid drainage assembly 4 and the liquid channel is more stable and reliable. That is, the handle holder 13 can provide a relatively stable working environment for the liquid drainage assembly 4, making the actual liquid discharge volume or gas discharge volume of the liquid drainage assembly 4 stable and closer to the designed liquid discharge volume or designed gas discharge volume, avoiding insufficient liquid supply from the liquid drainage assembly 4 to the liquid outlet hole 22 of the liquid tank 3, resulting in insufficient liquid discharge from the liquid outlet hole 22, insufficient and uneven skin humidification, and causing the problem of excessive current and stinging. At the same time, it can avoid excessive liquid supply from the liquid drainage assembly 4 to the liquid outlet hole 22 of the liquid tank 3, resulting in excessive liquid discharge from the liquid outlet hole 22, and easily dripping water down the neck or even wetting clothes, etc.

[0104] In addition, in some alternative embodiments, the massage head 2 can be arranged on the intermediate holder 12 to relax and massage the muscles on the back side of the human neck. When the massage head 2 acts on the neck muscles of the human body, the massage head 2 will move together with the muscles. When the human body rotates the neck or performs other activities, the intermediate holder 12 will be caused to move through the massage head 2. Since the handle holder 13 is relatively far from the massage head 2 compared to the intermediate holder 12, the movement amplitude at the handle is slightly lower. Therefore, the handle holder 13 will provide a more stable installation and working environment for the liquid drainage assembly 4, making the actual liquid discharge volume or gas discharge volume of the liquid drainage assembly 4 more stable and closer to the designed water discharge volume or designed gas discharge volume.

[0105] Moreover, setting the liquid drainage component 4 at the handle holder 13 can prevent the liquid drainage component 4 from occupying the space of the middle frame 12, making the middle frame 12 thinner and lighter, which is beneficial to improving the wearing comfort. Also, it can prevent the liquid drainage component 4 from affecting the deformation of the middle frame 12, ensuring that the middle frame 12 is prone to elastic deformation, which is conducive to wearing and taking off the wearing bracket 1, and the middle part can adaptively change with different neck shapes, improving the wearing comfort. When the massage head 2 is arranged on the middle frame 12, since the middle frame 12 can flexibly deform with the neck shape without being restricted by the liquid drainage component 4, it is beneficial to improve the fitting degree between the massage head 2 and the neck, enabling the conductive surface 21 to fit well with the neck skin, improving the reliability and stability of electrical conduction, enhancing the reliability of electrical stimulation massage, and avoiding the tingling problem caused by too small an electrical contact surface.

[0106] In some cases, when the neck-mounted massager 100 is worn and used, the two handle holders 13 can be respectively clamped on both sides of the neck, so that when the handle holders 13 are clamped on the side of the neck, force can be applied to the side of the neck through the handle holders 13. That is to say, when the liquid drainage component 4 is arranged at the handle holders 13, the gravity of the liquid drainage component 4 can be transmitted to the side of the neck through the clamping action of the handle holders 13. Compared with the scheme of arranging the liquid drainage component 4 on the middle frame 12, it can avoid the problems that the gravity of the liquid drainage component 4 is concentrated on the middle frame 12, resulting in the part of the neck-mounted massager 100 at the rear of the neck being heavier, sagging, and the gravity being concentrated on the cervical vertebra. That is, for the neck-mounted massager 100 of the embodiment of the present invention, by arranging the liquid drainage component 4 at the handle holders 13, the overall gravity of the wearing bracket 1 can be dispersed, making the gravity distribution of the wearing bracket 1 uniform, improving the wearing comfort, and reducing the user's wearing feeling.

[0107] In addition, in some alternative embodiments, the liquid tank 3 and / or the massage head 2 can be arranged on the middle frame 12. When the liquid drainage component 4 is arranged at the handle holders 13, it will make the weight distribution of the neck-mounted massager 100 at the middle frame 12 and the handle holders 13 more uniform, thereby further improving the wearing comfort and reducing the user's wearing feeling. However, the present invention is not limited thereto. In some other embodiments of the present invention, when the neck-mounted massager 100 is worn and used, the two handle holders 13 can also be respectively hung on the shoulders instead of clamping the neck.

[0108] In some embodiments of the present invention, such as Figure 3 and Figure 5As shown, the neck-hanging massager 100 may include a flexible tube 5. The lumen of the flexible tube 5 defines at least part of the fluid passage. The wearing bracket 1 may include: a tube-binding member 14. The tube-binding member 14 cooperates with the flexible tube 5 to restrict the movement of at least part of the flexible tube 5 within the wearing bracket 1. It can be understood that the tube-binding member 14 can restrict the position and length of the flexible tube 5, which mainly depends on the cooperation position and cooperation length between the tube-binding member 14 and the flexible tube 5. Therefore, the tube-binding member 14 can at least restrict the movement of the part of the flexible tube 5 at the cooperation position with the tube-binding member 14 within the wearing bracket 1. Thus, by providing the tube-binding member 14, it is possible to prevent the flexible tube 5 from shaking within the wearing bracket 1, knocking and colliding with the wearing bracket 1, and avoid the flexible tube 5 being suddenly and accidentally squeezed, resulting in more water being squeezed out from the liquid outlet holes 22 on the massage head 2, or, due to the elastic deformation of the intermediate bracket 12, causing the flexible tube 5 to be distorted, or the crossing or entanglement between multiple flexible tubes 5, etc., so as to avoid the flexible tube 5 being squeezed by force and affecting the stability of fluid transportation, thereby improving the stability of fluid transportation volume and the stability of the liquid output volume of the liquid outlet holes 22.

[0109] In addition, it should be noted that the installation position and specific quantity of the tube-binding member 14 can be flexibly selected according to the actual situation and are not limited herein. Moreover, it should be noted that the fluid passage can also be defined in other ways. For example, a rigid tube can be provided within the wearing bracket 1, and the lumen of the rigid tube defines at least part of the fluid passage, or, a drainage groove structure can also be machined on the wearing bracket 1, and the drainage groove defines at least part of the fluid passage.

[0110] For example, in a specific example of the present invention, as Figure 5 shown, the liquid drainage assembly 4 can be a liquid pump and is located on the handle bracket 13. The liquid tank 3 and the massage head 2 are both located on the intermediate bracket 12. The flexible tube 5 is at least two and includes a liquid drainage tube 52 and a liquid inlet tube 51. The liquid inlet tube 51 extends from near the liquid tank 3 on the intermediate bracket 12 along the length extension direction of the wearing bracket 1 to the liquid pump on the handle bracket 13. The liquid drainage tube 52 extends from the liquid pump on the handle bracket 13 along the length extension direction of the wearing bracket 1 to near the massage head 2 on the intermediate bracket 12. When the liquid pump works, it can extract liquid from the liquid tank 3 through the liquid inlet tube 51 and supply it to the liquid outlet holes 22 on the massage head 2 through the liquid drainage tube 52. Among them, since the extension lengths of both the liquid drainage tube 52 and the liquid inlet tube 51 are relatively long and cross the connection between the intermediate bracket 12 and the handle bracket 13, when the intermediate bracket 12 undergoes elastic deformation, the elastic deformation of the intermediate bracket 12 may cause pulling on the liquid drainage tube 52 and the liquid inlet tube 51, and it is easy to cause problems such as distortion, crossing or entanglement of the liquid drainage tube 52 and the liquid inlet tube 51 during the pulling, so as to squeeze the liquid drainage tube 52 and the liquid inlet tube 51 and affect the normal liquid transportation of the liquid drainage tube 52 and the liquid inlet tube 51.

[0111] Therefore, since the wearing bracket 1 includes a tube bundling member 14 which is located between the two ends of the liquid discharge pipe 52 and also between the two ends of the liquid inlet pipe 51, for example, it can be located at the connection between the handle bracket 13 and the intermediate bracket 12. The tube bundling member 14 cooperates with the liquid discharge pipe 52 and the liquid inlet pipe 51 respectively to restrict the movement of the liquid discharge pipe 52 and the liquid inlet pipe 51 at the tube bundling member 14, thereby improving the possible pulling on the liquid discharge pipe 52 and the liquid inlet pipe 51 when the intermediate bracket 12 undergoes elastic deformation, and avoiding problems such as twisting, crossing or entanglement of the liquid discharge pipe 52 and the liquid inlet pipe 51 due to being pulled, so as to prevent the liquid discharge pipe 52 and the liquid inlet pipe 51 from being squeezed, enabling the liquid discharge pipe 52 and the liquid inlet pipe 51 to stably convey liquid, enhancing the stability of the liquid conveyance amount, and improving the stability of the liquid discharge amount of the liquid outlet hole 22.

[0112] Of course, the present invention is not limited thereto. The liquid discharge assembly 4 can also not be a liquid pump. For example, the liquid discharge assembly 4 can also be a gas pump. At this time, the flexible tube 5 can include an exhaust pipe (not shown in the figure for this example). At this time, the exhaust pipe can extend from near the gas pump on the handle bracket 13 along the length extension direction of the wearing bracket 1 to near the liquid tank 3 on the intermediate bracket 12, so that the gas pump can convey gas to the liquid tank 3 to squeeze the liquid in the liquid tank 3 to flow out and supply it to the liquid outlet hole 22 on the massage head 2. If the exhaust pipe is squeezed and deformed, it will affect the stability of the gas flow conveyed by the gas pump to the liquid tank 3, thereby affecting the stability of the liquid discharge amount of the liquid tank 3. By designing the tube bundling member 14 to form a constraint on the exhaust pipe, the stability of the gas flow conveyed by the gas pump to the liquid tank 3 can be effectively improved, and further the stability of the liquid discharge amount of the liquid tank 3 can be enhanced.

[0113] In some embodiments of the present invention, as Figure 5 and Figure 6 shown, the tube bundling member 14 has a constraint hole 141, and the flexible tube 5 penetrates into the constraint hole 141 along the axial direction of the flexible tube 5 to achieve cooperation with the tube bundling member 14. Among them, the flexible tube 5 can be fitted into the constraint hole 141 while maintaining its original shape. That is to say, when the flexible tube 5 is fitted into the constraint hole 141, the flexible tube 5 is not subjected to the extrusion effect of the constraint hole 141. At this time, the cross-sectional area of the constraint hole 141 is greater than or equal to the cross-sectional area of the flexible tube 5, and the shape of the constraint hole 141 is suitable for accommodating the flexible tube 5 to avoid forming extrusion on the flexible tube 5. Thus, when the flexible tube 5 penetrates through the constraint hole 141, the constraint hole 141 can be prevented from squeezing the flexible tube 5, and the flexible tube 5 can easily achieve cooperation with the constraint hole 141 by means of penetration.

[0114] In some alternative embodiments, the movement allowance of the flexible tube 5 within the restraint hole 141 may be less than the movement allowance of the flexible tube 5 at any position within the handle holder 13 and may also be less than the movement allowance of the flexible tube 5 at any position within the intermediate holder 12. Thus, the restraint hole 141 can play a role in restricting the movement of the flexible tube 5 to a certain extent, reducing the movement of the flexible tube 5 at the cable bundling member 14, and further reducing the risk of the flexible tube 5 being squeezed. For example, the maximum space of the restraint hole 141 may be less than the minimum space of the inner cavity of the intermediate holder 12 at the connection with the cable bundling member 14, and the maximum space of the restraint hole 141 may be less than the minimum space of the inner cavity of the handle holder 13 at the connection with the cable bundling member 14.

[0115] In some embodiments of the present invention, the cable bundling member 14 is provided with a wire clamping buckle (not shown in this example), the wire clamping buckle defines a wire clamping groove and a clamping inlet, and the flexible tube 5 is clamped into the wire clamping groove along the radial direction of the flexible tube 5 through the clamping inlet to achieve cooperation with the cable bundling member 14. Among them, the opening size of the clamping inlet is smaller than the width of the flexible tube 5, so as to prevent the flexible tube 5 from slipping out of the wire clamping groove, enabling the wire clamping groove to form a reliable restraint on the flexible tube 5, and the flexible tube 5 can be fitted into the wire clamping groove while maintaining its original shape. That is to say, when the flexible tube 5 is fitted into the wire clamping groove, the flexible tube 5 is not subjected to the squeezing action of the wire clamping groove. At this time, the cross-sectional area of the wire clamping groove is greater than or equal to the cross-sectional area of the flexible tube 5, and the shape of the wire clamping groove is suitable for accommodating the flexible tube 5 to avoid squeezing the flexible tube 5.

[0116] In some alternative embodiments, the movement allowance of the flexible tube 5 within the wire clamping groove may be less than the movement allowance of the flexible tube 5 at any position within the handle holder 13 and may also be less than the movement allowance of the flexible tube 5 at any position within the intermediate holder 12. Thus, the wire clamping groove can play a role in restricting the movement of the flexible tube 5 to a certain extent, reducing the movement of the flexible tube 5 at the cable bundling member 14, and further reducing the risk of the flexible tube 5 being squeezed. For example, the maximum space of the wire clamping groove may be less than the minimum space of the inner cavity of the intermediate holder 12 at the connection with the cable bundling member 14, and the maximum space of the wire clamping groove may be less than the minimum space of the inner cavity of the handle holder 13 at the connection with the cable bundling member 14.

[0117] It should be noted that the cross-sectional shape of the flexible tube 5 is not limited. For example, it can be a round tube with a circular cross-section, or it can be a tube with a polygonal cross-section, etc. For example, when the flexible tube 5 is a round tube, the diameter of the flexible tube 5 can be designed to be smaller than the width of the restraint hole 141 and the wire clamping groove, so as to prevent the restraint hole 141 and the wire clamping groove from squeezing the flexible tube 5.

[0118] In addition, it should be noted that the function of the bundle tube member 14 is not limited to this. For example, the bundle tube member 14 can also be used to restrict the movement of the conductive members, such as the wires connected to the conductive surface 21 of the massage head 2, the wires connected to the power supply assembly 6 and / or the electronic control assembly 7 described later, etc. at the bundle tube member 14. Thus, the function of the bundle tube member 14 is rich and serves two purposes at once. In addition, the way the bundle tube member 14 restricts the wires can be the same as the way it restricts the flexible tube 5, which will not be elaborated here.

[0119] As described above, the number and position of the bundle tube members 14 are not limited. For example, in some embodiments of the present invention, the bundle tube member 14 includes at least one of a first bundle tube member 140, a second bundle tube member (not shown in the figure), and a third bundle tube member (not shown in the figure). Among them, the first bundle tube member 140 is provided at the connection between the intermediate frame 12 and the handle frame 13 to restrict the movement of the flexible tube 5 at the first bundle tube member 140 (that is, at this time, at least one flexible tube 5 passes through the connection between the intermediate frame 12 and the handle frame 13), the second bundle tube member is provided inside the intermediate frame 12 to restrict the movement of the flexible tube 5 at the second bundle tube member (that is, at this time, at least one flexible tube 5 passes through the intermediate frame 12), and the third bundle tube member is provided inside the handle frame 13 to restrict the movement of the flexible tube 5 at the third bundle tube member (that is, at this time, at least one flexible tube 5 passes through the handle frame 13).

[0120] Thus, targeted restriction can be carried out on different parts of the flexible tube 5. In addition, it is worth noting that since the intermediate frame 12 is prone to elastic deformation, and in some cases, the amount of deformation at the connection between the intermediate frame 12 and the handle frame 13 may be relatively large, the part of the flexible tube 5 at the connection between the handle frame 13 and the intermediate frame 12 is more likely to be squeezed. Therefore, setting the first bundle tube member 140 at the connection between the intermediate frame 12 and the handle frame 13, and setting the second bundle tube member inside the intermediate frame 12 can better reduce the possibility of the flexible tube 5 being squeezed.

[0121] In some embodiments of the present invention, as Figure 3 shown, the first bundle tube member 140 is clamped between the intermediate frame 12 and the handle frame 13, and the outer surfaces of the handle frame 13, the first bundle tube member 140, and the intermediate frame 12 are smoothly connected. That is to say, the outer surface at the connection between the first bundle tube member 140 and the intermediate frame 12 is flush, and the outer surface at the connection between the first bundle tube member 140 and the handle frame 13 is flush. Thus, the appearance effect can be ensured and the installation of the first bundle tube member 140 is facilitated.

[0122] In addition, in Figure 3In the specific example shown, first bundle pipe fittings 140 are provided at the connection positions of both ends of the middle frame 12 with two handle frames 13. That is to say, bundle pipe fittings 14 are connected to both ends of the middle frame 12 respectively. Thus, the connections at both ends can be made symmetrical, the directional limitation can be reduced during assembly, the assembly efficiency can be improved, and the assembly difficulty can be reduced. Of course, the present invention is not limited thereto. Of course, the first bundle pipe fittings 140 can also be provided only at the connection position of one end of the middle frame 12 with the corresponding handle frame 13.

[0123] In some embodiments of the present invention, as Figure 3 shown, the first bundle pipe fittings 140 are respectively connected to the middle frame 12 and the handle frame 13, so that the middle frame 12 and the handle frame 13 are indirectly connected through the first bundle pipe fittings 140. That is to say, on the one hand, the first bundle pipe fittings 140 are connected to the middle frame 12, and on the other hand, they are connected to the handle frame 13. Both the middle frame 12 and the handle frame 13 are indirectly connected to each other through the connection with the first bundle pipe fittings 140. Thus, the first bundle pipe fittings 140 can not only play a role in restraining the flexible pipe 5, but also play a role in connecting the handle frame 13 and the middle frame 12, which can simplify the structural complexity of the wearing bracket 1, reduce the cost, and facilitate assembly.

[0124] In some embodiments of the present invention, as Figure 7 and Figure 8 shown, the first bundle pipe fittings 140 may include at least one of a first insertion part 142 and a second insertion part 143. Among them, the first insertion part 142 is inserted into the middle frame 12 and connected to the middle frame 12, and the second insertion part 143 is inserted into the handle frame 13 and connected to the handle frame 13. Thus, inserting the first insertion part 142 into the middle frame 12 and connecting it to the middle frame 12 can prevent the connection part of the first bundle pipe fittings 140 and the middle frame 12 from being exposed, improve the connection reliability, and there is a relatively sufficient connection space in the middle frame 12, which is convenient for connection operation. Inserting the second insertion part 143 into the handle frame 13 and connecting it to the handle frame 13 can prevent the connection part of the first bundle pipe fittings 140 and the handle frame 13 from being exposed, improve the connection reliability, and there is a relatively sufficient connection space in the handle frame 13, which is convenient for connection operation.

[0125] For example, in Figure 7 and Figure 8 the specific example shown, the two sides of the first bundle pipe fittings 140 respectively have a first insertion part 142 and a second insertion part 143. The first insertion part 142 extends towards the middle frame 12, the second insertion part 143 extends towards the handle frame 13, the first insertion part 142 extends into the middle frame 12 and is fixedly connected to the middle frame 12, and the second insertion part 143 extends into the handle frame 13 and is fixedly connected to the handle frame 13.

[0126] In some embodiments of the present invention, asFigure 7 and Figure 8 As shown in Figure 8 , the first insertion part 142 includes an outer section 1422 and an inner section 1423. The outer section 1422 and the inner section 1423 are arranged in sequence along the direction from the handle holder 13 to the middle holder 12. A support member 121 and a first connecting member 122 are provided inside the middle holder 12. The outer section 1422 is in limit fit with the support member 121, so that the support member 121 forms a support for the outer section 1422 along the thickness direction of the middle holder 12, and the inner section 1423 is fixedly connected to the first connecting member 122. That is to say, during the process of inserting the first insertion part 142 into the middle holder 12, it will first pass through the support member 121 and then reach the first connecting member 122. The part of the first insertion part 142 on the side close to the handle holder 13 of the first connecting member 122 is supported by the support member 121. Thus, the problem of fracture of the first insertion part 142 can be avoided, and the service life of the first insertion part 142 and the connection reliability with the middle holder 12 can be improved.

[0127] It can be understood that the middle holder 12 can undergo elastic deformation. When the middle part elastically bends, the connection part between the first bundle of pipe fittings 140 and the middle holder 12 has to bear a large force. In order to prevent the fracture problem at the connection between the first bundle of pipe fittings 140 and the middle holder 12, a support member 121 is provided on the middle holder 12. The support member 121 supports the two opposite side surfaces of the first insertion part 142 along the thickness direction of the middle holder 12. Therefore, when the middle holder 12 elastically bends, a part of the acting force between the first bundle of pipe fittings 140 and the middle holder 12 acts on the support member 121 and the outer section 1422 of the first insertion part 142, and the other part acts on the first connecting member 122 and the inner section 1423 of the first insertion part 142. Thus, the support member 121 can play the role of bearing a part of the acting force between the first bundle of pipe fittings 140 and the middle holder 12, and improve the fracture problem of the first insertion part 142.

[0128] It can be understood that the two side wall surfaces in the thickness direction of the middle holder 12 are respectively: one side wall surface of the middle holder 12 facing the necking space 11 (such as the second inner shell 124 described later) and one side wall surface of the middle holder 12 facing away from the necking space 11 (such as the second outer shell 125 described later). Therefore, the thickness direction of the middle holder 12 generally refers to the radial direction of the necking space 11, the length extension direction of the middle holder 12 generally refers to the circumferential direction of the necking space 11, and the width extension direction of the middle holder 12 generally refers to the axial direction of the necking space 11.

[0129] In some embodiments of the present invention, such as Figure 7 and Figure 8As shown, the support member 121 may have a first through hole 1211 extending along the length of the intermediate frame 12, and the outer section 1422 is provided in the first through hole 1211. The two opposite side surfaces of the first through hole 1211 along the thickness direction of the intermediate frame 12 are respectively suitable for contacting with the corresponding side surfaces of the outer section 1422 to form support, that is, the two side surfaces of the outer end along the thickness direction of the intermediate frame 12 are respectively fitted with the corresponding two side surfaces of the first through hole 1211 to form support along the thickness direction of the intermediate frame 12. In short, the first through hole 1211 for passing the first insertion portion 142 of the first bundle tube 140 is provided on the support member 121, and the two side surfaces of the outer end of the first insertion portion 142 are fitted with the corresponding two side walls of the first through hole 1211 on the support member 121 to form support. Therefore, the structure of the support member 121 is simple, and a reliable limiting support and protection function can be formed for the first insertion portion 142 in a simple and effective manner.

[0130] Of course, the present invention is not limited thereto, and the support member 121 may also be configured as other structures, for example, in combination with Figure 5 When the intermediate frame 12 includes a second inner shell 124 and a second outer shell 125 which are arranged opposite to each other along the thickness direction of the intermediate frame 12, and the second outer shell 125 is assembled on the side of the second inner shell 124 which is away from the neck space 11, the support member 121 can be divided into two parts, which are respectively arranged on the side of the second inner shell 124 facing the first outer shell 133, and on the side of the first inner shell 134 facing the second outer shell 125, so that when the second outer shell 125 and the second inner shell 124 are assembled in place, a support limit can be formed for the first insertion portion 142.

[0131] In some embodiments of the present invention, Figures 6 - 8 As shown, the support member 121 has a second through hole 1212 extending along the length of the intermediate frame 12, and at least one flexible tube 5 can be inserted through the second through hole 1212 while maintaining its original shape, and the second through hole 1212 is used to limit the movement of the flexible tube 5 at the support member 121. Therefore, the support member 121 not only does not interfere with the free extension of the flexible tube 5, but also can play a role in constraining the flexible tube 5, further improving the liquid supply stability of the flexible tube 5.

[0132] In some alternative embodiments, the movement allowance of the flexible tube 5 within the second through-hole 1212 may be less than the movement allowance of the second through-hole 1212 at any position within the intermediate frame 12. Thus, the second through-hole 1212 can play a certain role in restricting the movement of the flexible tube 5, reducing the movement of the flexible tube 5 at the support member 121, and further reducing the risk of the flexible tube 5 being squeezed. For example, the maximum space of the second through-hole 1212 may be less than the minimum space of the inner cavity of the intermediate frame 12 at the support member 121. Thus, it can be better ensured that the flexible tube 5 can be fitted to the second through-hole 1212 while maintaining its original shape, and the movement allowance of the flexible tube 5 within the second through-hole 1212 is less than the movement allowance of the flexible tube 5 within the intermediate frame 12.

[0133] In some embodiments of the present invention, as Figures 6 - 8 shown, there are two first insertion portions 142 which are spaced apart along the width direction of the intermediate frame 12. A restraint hole 141 is formed between the two first insertion portions 142. The flexible tube 5 can be threaded through the restraint hole 141 along the length extension direction of the intermediate frame 12 while maintaining its original shape to achieve cooperation with the first bundle of pipe fittings 140. Thus, the two first insertion portions 142 can be used to form a limit restraint on the flexible tube 5, thereby reducing the movement allowance of the flexible tube 5 at the first bundle of pipe fittings 140, and thus playing a role in restraining the flexible tube 5 to prevent the flexible tube 5 from being twisted or swaying randomly, etc. Moreover, since the flexible tube 5 can be threaded through the restraint hole 141 along the length extension direction of the intermediate frame 12 while maintaining its original shape, it shows that the flexible tube 5 will not be subjected to the squeezing action of the two first insertion portions 142 on both sides, so that the flow rate of the flexible tube 5 can be ensured to be stable. It can be understood that the width dimension of the restraint hole 141 is greater than the width dimension of the flexible tube 5, so as to avoid the restraint hole 141 squeezing the flexible tube 5.

[0134] In some embodiments of the present invention, as Figure 7 and Figure 8 shown, the support member 121 may have two first through-holes 1211 and one second through-hole 1212. Both the first through-hole 1211 and the second through-hole 1212 penetrate the support member 121 along the length extension direction of the intermediate frame 12. The two first through-holes 1211 are spaced apart along the width direction of the intermediate frame 12. The second through-hole 1212 is provided between the two first through-holes 1211. The two first insertion portions 142 are respectively inserted through the two first through-holes 1211. Each of the two opposite side surfaces of each first through-hole 1211 along the thickness direction of the intermediate frame 12 is adapted to contact the corresponding side surface of the corresponding first insertion portion 142 to form a support. The flexible tube 5 is inserted through the second through-hole 1212. Among them, in the thickness direction of the intermediate frame 12, the size of the second through-hole 1212 is greater than the size of the first through-hole 1211.

[0135] Briefly, in the thickness direction of the intermediate frame 12, the second perforation 1212 with a larger size is located between the two first perforations 1211 and is used for passing through the flexible tube 5 to limit the movement margin of the flexible tube 5 to a certain extent. The first perforations 1211 with a smaller size and located on both sides of the second perforation 1212 are used for inserting and mating with the first insertion part 142 to form a support for the first insertion part 142 in the thickness direction of the intermediate frame 12, thereby reducing the fracture problem of the first insertion part 142. Thus, the shape of the support member 121 matches the shape of the first bundle of pipe fittings 140, so that the flexible tube 5 can pass through the restraint holes 141 on the first bundle of pipe fittings 140 and the second perforation 1212 on the support member 121 without bending, improving the flow stability of the flexible tube 5, enhancing the restraint reliability of the movement margin of the flexible tube 5, and enabling both first insertion parts 142 to obtain an effective support effect.

[0136] In some embodiments of the present invention, as Figure 7 shown, both sides of the second perforation 1212 in the width direction of the intermediate frame 12 are open and communicate with the first perforations 1211 on both sides respectively. Thus, it is convenient for processing, and moreover, the alignment and assembly difficulty between the first mating part and the second perforation 1212 can be reduced, and the assembly efficiency can be improved.

[0137] In some embodiments of the present invention, as Figure 7 and Figure 8 shown, the first bundle of pipe fittings 140 may further include a main body part 145. The main body part 145 is clamped between the intermediate frame 12 and the handle frame 13. One end of the first insertion part 142 is connected to the main body part 145, and the other end extends into the intermediate frame 12. Along the direction from the handle frame 13 to the intermediate frame 12, the main body part 145 is spaced apart from the support member 121. That is to say, the main body part 145 and the support member 121 are not in contact, thereby providing a certain movement space for the elastic deformation of the intermediate frame 12 and avoiding the problem that the elastic deformation of the intermediate frame 12 cannot be carried out smoothly due to the support member 121 contacting the main body part 145 of the first bundle of pipe fittings 140.

[0138] In some embodiments of the present invention, as Figure 7 and Figure 8As shown, the first insertion part 142 and the first connecting part 122 are fixedly connected by a first screw. Among them, the first insertion part 142 has a first screw hole 1421, the first connecting part 122 is a first screw post, and the first screw passes through the first screw hole 1421 and is threadedly connected to the first screw post. Thus, the fixed connection between the first insertion part 142 and the first connecting part 122 can be simply and effectively realized, and it is convenient for processing. In addition, when there are two first insertion parts 142 and two first connecting parts 122, and the two first insertion parts 142 and the two first connecting parts 122 are respectively connected correspondingly, the connection force can be dispersed, and the fracture problem of the first bundle of pipe fittings 140 at the first insertion part 142 can be reduced.

[0139] In some embodiments of the present invention, as Figure 7 and Figure 8 shown, there are two second insertion parts 143, which are spaced apart along the width direction of the handle frame 13. A constraint hole 141 is formed between the two second insertion parts 143. The flexible tube 5 can be inserted through the constraint hole 141 along the length extension direction of the handle frame 13 while maintaining its original shape, so as to realize the cooperation with the first bundle of pipe fittings 140. Thus, the two second insertion parts 143 can be used to form a limit constraint on the flexible tube 5, thereby reducing the movement margin of the flexible tube 5 at the first bundle of pipe fittings 140, so as to play a role in constraining the flexible tube 5 and preventing the flexible tube 5 from being twisted or shaken randomly. And, since the flexible tube 5 can be inserted through the constraint hole 141 along the length extension direction of the middle frame 12 while maintaining its original shape, it shows that the flexible tube 5 will not be squeezed by the first insertion parts 142 on both sides, so that the flow rate of the flexible tube 5 can be ensured to be stable. It can be understood that the width dimension of the constraint hole 141 is larger than the width dimension of the flexible tube 5, so as to avoid squeezing the flexible tube 5 by the constraint hole 141.

[0140] It should be noted that when there are two first insertion parts 142 formed on one side of the first bundle of pipe fittings 140 facing the middle frame 12, a constraint hole 141 is formed between the two first insertion parts 142, and two second insertion parts 143 are formed on one side of the first bundle of pipe fittings 140 facing the handle frame 13, and a constraint hole 141 is formed between the two second insertion parts 143, the constraint hole 141 formed between the two first insertion parts 142 and the constraint hole 141 formed between the two second insertion parts 143 can be different parts of the same constraint hole 141, that is, the part of the constraint hole 141 close to the handle frame 13 is defined by the two second insertion parts 143, and the part of the constraint hole 141 close to the middle frame 12 is defined by the two first insertion parts 142.

[0141] In some embodiments of the present invention, as Figure 6 shown, the first bundle of pipe fittings 140 has a first mating hole 1441, as Figure 7As shown, the middle frame 12 has a third insertion part 123. Combining Figure 10 , the third insertion part 123 is inserted into the first insertion hole 1441 to restrict the relative movement of the first bundle of pipe fittings 140 with respect to the middle frame 12 in the width direction and thickness direction of the middle frame 12. Thereby, the connection reliability and connection stability between the first bundle of pipe fittings 140 and the middle frame 12 can be improved, and an assembly positioning effect can be achieved, strengthening the connection strength at the connection between the first bundle of pipe fittings 140 and the middle frame 12.

[0142] In some embodiments of the present invention, as Figure 6 shown, the first bundle of pipe fittings 140 has a second insertion hole 1442. As Figure 9 shown, the handle frame 13 has a fourth insertion part 132. Combining Figure 10 , the fourth insertion part 132 is inserted into the second insertion hole 1442 to restrict the relative movement of the first bundle of pipe fittings 140 with respect to the handle frame 13 in the width direction and thickness direction of the handle frame 13. Thereby, the connection reliability and connection stability between the first bundle of pipe fittings 140 and the handle frame 13 can be improved, and an assembly positioning effect can be achieved, strengthening the connection strength at the connection between the first bundle of pipe fittings 140 and the handle frame 13.

[0143] In some embodiments of the present invention, as Figure 10 shown, the first bundle of pipe fittings 140 has a through hole 144 penetrating along the length extension direction of the wearing bracket 1, and the through hole 144 defines the first insertion hole 1441 and the second insertion hole 1442. Thereby, it is convenient for processing and manufacturing, reducing the processing cost.

[0144] In some embodiments of the present invention, as Figure 9 and Figure 11 shown, the first bundle of pipe fittings 140 includes two second insertion parts 143. Two second connecting parts 131 are provided in the handle frame 13. The two second insertion parts 143 are inserted into the handle frame 13 and fixedly connected corresponding to the two second connecting parts 131. A first avoidance groove 1311 is formed between the two second connecting parts 131. A second avoidance groove 1321 communicating with the first avoidance groove 1311 is formed on the fourth insertion part 132. The flexible pipe 5 can pass through the first avoidance groove 1311 and the second avoidance groove 1321 while maintaining its original shape. Thereby, the first avoidance groove 1311 and the second avoidance groove 1321 can be used to further restrict the flexible pipe 5, further improving the stability of the flexible pipe 5 for transporting liquid.

[0145] In some embodiments of the present invention, as Figure 7 and Figure 9As shown, the second insertion part 143 is fixedly connected to the handle holder 13 by a second screw. Among them, the second insertion part 143 has a second screw hole 1431, and the handle holder 13 has a second screw post (for example, the second connecting part 131 described above can be the second screw post). The second screw passes through the second screw hole 1431 and is threadedly connected to the second screw post. Thus, the fixed connection between the second insertion part 143 and the handle holder 13 can be simply and effectively realized, and it is convenient for processing. In addition, when there are two second insertion parts 143 and they are respectively connected to the handle holder 13 by second screws, the connection force can be dispersed, and the fracture problem of the first bundle pipe part 140 at the second insertion part 143 can be reduced.

[0146] In some embodiments of the present invention, the bundle pipe part 14 is a hard material part, that is, the bundle pipe part 14 will not undergo elastic deformation, or the ability of the bundle pipe part 14 to undergo elastic deformation is weaker than that of the middle frame 12 to undergo elastic deformation. For example, the bundle pipe part 14 can be processed from hard plastics, metal parts, etc., instead of being made of soft materials such as rubber, so as to prevent the wearing bracket 1 from bending and deforming at the bundle pipe part 14 and squeezing the flexible road cooperating with the bundle pipe part 14. Of course, the present invention is not limited thereto. For example, a hard material support member 121, such as a metal bracket or a hard plastic bracket, can also be provided on the bundle pipe part 14 to avoid the bundle pipe part 14 from squeezing the flexible pipe 5.

[0147] In some embodiments of the present invention, as Figure 11 shown, the handle holder 13 can include two sub-shells 135 split along the thickness direction of the handle holder 13. Thus, it is convenient to install components inside the handle holder 13 and meet the processing requirements. In addition, it should be noted that the two side wall surfaces in the thickness direction of the handle holder 13 are respectively: the side wall surface of the handle holder 13 facing the neck-wrapping space 11 (such as the first inner shell 134 described later) and the side wall surface of the handle holder 13 facing away from the neck-wrapping space 11 (such as the first outer shell 133 described later). Therefore, the thickness direction of the handle holder 13 generally refers to the radial direction of the neck-wrapping space 11, the length extension direction of the handle holder 13 generally refers to the circumferential direction of the neck-wrapping space 11, and the width extension direction of the handle holder 13 generally refers to the axial direction of the neck-wrapping space 11. Therefore, by setting the handle holder 13 to be split along the thickness direction of the handle holder 13, a splicing seam is avoided on the side wall surface of the handle holder 13 facing away from the neck-wrapping space 11 (such as the first outer shell 133 described later), and thus the sealing performance and waterproof performance of the appearance surface of the handle holder 13 can be improved.

[0148] Optionally, as Figure 11As shown, the two sub-housings 135 jointly limit the movement of the liquid drainage assembly 4 relative to the handle holder 13 in the thickness direction of the handle holder 13. Thus, through the assembly of the two sub-housings 135, the movement of the liquid drainage assembly 4 in the thickness direction of the handle holder 13 is incidentally limited, thereby simplifying the structure. Of course, the present invention is not limited thereto, and a separate limiting structure can also be provided on one of the sub-housings 135 to use one limiting structure to limit the movement of the liquid drainage assembly 4 relative to the handle holder 13 in the thickness direction of the handle holder 13.

[0149] In some embodiments of the present invention, as Figure 9 , Figures 11 - 12 shown, at least one of the sub-housings 135 has a positioning rib 1351, and the positioning rib 1351 defines a positioning groove 1352 that is open towards the other sub-housing 135. The liquid drainage assembly 4 is adapted to be assembled into the positioning groove 1352 from the open side of the positioning groove 1352, and the positioning groove 1352 can individually limit the movement of the liquid drainage assembly 4 relative to the handle holder 13 in the length direction and width direction of the handle holder 13. Thus, the structure can be simplified, and the movement of the liquid drainage assembly 4 relative to the handle holder 13 in the length direction and width direction of the handle holder 13 can be simply and reliably limited, improving the installation stability of the liquid drainage assembly 4. In addition, when both of the sub-housings 135 have positioning ribs 1351, both of the two positioning ribs 1351 can limit the movement of the liquid drainage assembly 4 relative to the handle holder 13 in the length direction and width direction of the handle holder 13, thereby further improving the installation stability of the liquid drainage assembly 4, and further ensuring the stability of the liquid drainage assembly 4 driving the liquid tank 3 to supply liquid to the liquid outlet hole 22.

[0150] It should be noted that the structural shape of the positioning groove 1352 is not limited. For example, the side walls of the positioning groove 1352 can surround the liquid drainage assembly 4 on all sides, that is, both sides of the liquid drainage assembly 4 in the length direction of the handle holder 13 are blocked by the side walls of the positioning groove 1352 to limit the movement of the liquid drainage assembly 4 relative to the handle holder 13 in the length direction of the handle holder 13, and both sides of the liquid drainage assembly 4 in the width direction of the handle holder 13 are blocked by the side walls of the positioning groove 1352 to limit the movement of the liquid drainage assembly 4 relative to the handle holder 13 in the width direction of the handle holder 13.

[0151] In some embodiments of the present invention, as Figure 3As shown, at least one of the liquid tank 3 and the massage head 2 is provided on the middle frame 12. The two ends of the handle frame 13 in the length extension direction are respectively the first end 1361 and the second end 1362. The second end 1362 is farther from the middle frame 12 than the first end 1361. The distance from the liquid drainage assembly 4 to the second end 1362 is greater than the distance from the liquid drainage assembly 4 to the first end 1361. That is to say, the distance between the second end 1362 of the handle frame 13 away from the middle frame 12 and the first end 1361 of the handle frame 13 close to the middle frame 12 with respect to the liquid drainage assembly 4 is shorter. Thus, when the liquid tank 3 is provided on the middle frame 12, the length of the fluid channel between the liquid drainage assembly 4 and the liquid tank 3 can be shortened, thereby improving the stability of liquid discharge from the liquid outlet 22. When the massage head 2 is provided on the middle frame 12, the length of the fluid channel between the liquid drainage assembly 4 and the liquid outlet 22 can be shortened, thereby improving the stability of liquid discharge from the liquid outlet 22.

[0152] In some embodiments of the present invention, as Figure 3 and Figure 5 shown, the neck - hanging type massager 100 may include: a power supply assembly 6, and the power supply assembly 6 is provided on the handle frame 13. Thus, cordless use can be realized, that is, it can be used without connecting a wire, thereby reducing the entanglement of the user. This enables the user to use the neck - hanging type massager 100 in various occasions and locations without restrictions, and the user can move freely and work while using the neck - hanging type massager 100. Moreover, by providing the power supply assembly 6 on the handle frame 13, the pressure of the middle frame 12 on the back of the neck can be reduced, enhancing the wearing comfort. It should be noted that the specific composition of the power supply assembly 6 is not limited. For example, it may include a common battery, a rechargeable battery, etc.

[0153] In some embodiments of the present invention, as Figure 3 and Figure 5 shown, the neck - hanging type massager 100 may include: an electric control assembly 7, and the electric control assembly 7 is provided on the handle frame 13. Thus, by providing the electric control assembly 7 on the handle frame 13, the pressure of the middle frame 12 on the back of the neck can be reduced, enhancing the wearing comfort. It should be noted that the specific composition of the electric control assembly 7 is not limited. For example, it may include a circuit board, etc.

[0154] In some embodiments of the present invention, as Figure 3As shown in the figure, one of the two handle brackets 13 is provided with a power supply assembly 6 and a liquid discharge assembly 4 at the same time, and the power supply assembly 6 is arranged on the side of the liquid discharge assembly 4 away from the middle bracket 12. The length direction of the liquid discharge assembly 4 extends along the width direction of the handle bracket 13, and the length direction of the power supply assembly 6 extends along the length direction of the handle bracket 13. Thus, the liquid discharge assembly 4 is arranged on the side of the power supply assembly 6 close to the middle bracket 12. In some embodiments, the flexible tube 5 can be directly connected to the liquid discharge assembly 4 after passing through the first bundle of pipe fittings 140 from the middle bracket 12 without having to cross the power supply assembly 6, thereby avoiding the flexible tube 5 being squeezed by the power supply assembly 6. On the one hand, it can avoid reserving a pipe routing space, and on the other hand, it can improve the flow stability of the flexible tube 5.

[0155] When one of the two handle brackets 13 is provided with a power supply assembly 6 and a liquid discharge assembly 4 at the same time, and the power supply assembly 6 is arranged on the side of the liquid discharge assembly 4 away from the middle bracket 12, and the other of the two handle brackets 13 is provided with an electronic control assembly 7, the wire connecting the electronic control assembly 7 and the power supply assembly 6 can pass under the liquid discharge assembly 4. Thus, the electrical connection between the electronic control assembly 7 and the power supply assembly 6 can be ensured.

[0156] In some other embodiments of the present invention, as Figure 14 shown, one of the two handle brackets 13 is provided with an electronic control assembly 7 and a liquid discharge assembly 4 at the same time. The length directions of the electronic control assembly 7 and the liquid discharge assembly 4 both extend along the length direction of the handle bracket 13, and the electronic control assembly 7 and the liquid discharge assembly 4 are arranged side by side along the width direction or the thickness direction of the handle bracket 13. For example, the electronic control assembly 7 and the liquid discharge assembly 4 can both be strip-shaped and extend along the length direction of the handle bracket 13, and the electronic control assembly 7 and the liquid discharge assembly 4 are arranged side by side along the width direction or the thickness direction of the handle bracket 13. Thus, the space of the handle bracket 13 can be reasonably utilized, and the flexible tube 5, such as the liquid inlet tube 51, the liquid discharge tube 52, etc., can be connected to the side of the liquid discharge assembly 4 close to the middle bracket 12 to avoid the problem of the flexible tube 5 being squeezed by the electronic control assembly 7.

[0157] In some embodiments of the present invention, one of the two handle brackets 13 is provided with a power supply assembly 6, and the other of the two handle brackets 13 is provided with an electronic control assembly 7. Thus, the force on the two handle brackets 13 can be more balanced, and the comfort of the user wearing the neck-mounted massager 100 can be improved. It can be understood that since the liquid discharge assembly 4 is arranged on the handle bracket 13, when one of the two handle brackets 13 is provided with a power supply assembly 6 and the other of the two handle brackets 13 is provided with an electronic control assembly 7, the liquid discharge assembly 4 can be installed on the same handle bracket 13 together with the power supply assembly 6, and the liquid discharge assembly 4 can also be installed on the same handle bracket 13 together with the electronic control assembly 7.

[0158] In some embodiments of the present invention, as Figure 5As shown, when the handle frame 13 includes two sub-shells 135 split along the thickness direction of the handle frame 13, the two sub-shells 135 can be respectively a first inner shell 134 and a first outer shell 133, wherein the first outer shell 133 is located on the side of the first inner shell 134 away from the neck space 11, wherein the first inner shell 134 defines a storage cavity open toward the first outer shell 133, the discharge assembly 4 is suitable for being stored in the storage cavity, and the first outer shell 133 covers the open side of the storage cavity. Thus, the first outer shell 133 is a cover plate structure as a whole, the first inner shell 134 can be a box-shaped structure, and the first inner shell 134 is less prone to elastic deformation than the first outer shell 133, so that when the first outer shell 133 and the first inner shell 134 are assembled in place, the assembled handle frame 13 can be less prone to elastic deformation, and the thickness of the assembled handle frame 13 after the first outer shell 133 and the first inner shell 134 is not too thick, which can improve the wearing comfort.

[0159] In addition, it should be noted that although the drain assembly 4 is suitable for being received in the receiving cavity, during assembly, the drain assembly 4 can be first assembled on either the first outer shell 133 or the first inner shell 134 as required. For example, the drain assembly 4 can be first assembled on the first outer shell 133, and then the first inner shell 134 can be buckled on the inner side of the first outer shell 133, or the drain assembly 4 can be first assembled in the receiving cavity of the first inner shell 134, and then the second outer shell 125 can be sealed on the outer side of the first inner shell 134. Of course, the present invention is not limited to this, and the shapes of the first outer shell 133 and the first inner shell 134 can also be interchanged, or the first inner shell 134 and the first outer shell 133 can also be processed into box-shaped structures, etc., which will not be described in detail here.

[0160] In some embodiments of the present invention, Figure 5 As shown, the middle frame 12 may include a second inner shell 124 and a second outer shell 125 split along the thickness direction of the middle frame 12, the second outer shell 125 is located on the side of the second inner shell 124 away from the neck space 11, the first outer shell 133 and the second outer shell 125 are assembled and connected (it can be directly or indirectly assembled, for example, the necklace can be indirectly assembled through the bundle tube 14), the second inner shell 124 is more prone to elastic deformation than the second outer shell 125, so that the second outer shell 125 with relatively small elasticity can be used to achieve a reliable connection with the first outer shell 133, and at the same time, the second inner shell 124 with relatively large elasticity can be used to achieve easy deformation of the middle frame 12 to meet the wearing requirements.

[0161] For example, the second inner shell 124 can be made of rubber, and the first outer shell 133, the second outer shell 125, and the second inner shell 124 are all made of plastic. Among them, both the first outer shell 133 and the second outer shell 125 can be cover plate structures, which is convenient for elastic deformation and assembly. The first inner shell 134 is a box-shaped structure with a storage cavity. When the first inner shell 134 is installed on the first outer shell 133 and assembled into the handle holder 13, the first inner shell 134 can limit the elastic deformation of the first outer shell 133, so that the handle holder 13 is not prone to elastic deformation, thereby protecting the internal liquid discharge assembly 4, power supply assembly 6, electronic control assembly 7, etc. The second inner shell 124 made of rubber is assembled to the second outer shell 125 made of plastic, making the middle frame 12 prone to deformation. During assembly, the first outer shell 133 and the second outer shell 125 can be assembled first, then the liquid pump assembly, the power supply assembly 6, and the electronic control assembly 7 are installed on the first outer shell 133, and then the first inner shell 134 is buckled on the first outer shell 133, which is beneficial for assembly.

[0162] In some embodiments of the present invention, as Figures 15 - 17 shown, the massage head 2 and the liquid tank 3 are both provided on the middle frame 12. The liquid discharge assembly 4 is a liquid pump. The neck-hanging massager 100 may include a liquid inlet pipe 51 and a liquid discharge pipe 52. The liquid inlet pipe 51 is a flexible pipe 5 and passes through the connection between the middle frame 12 and the handle holder 13, and is used to connect the liquid tank 3 and the liquid pump. The liquid discharge pipe 52 is a flexible pipe 5 and passes through the connection between the middle frame 12 and the handle holder 13, and is used to connect the liquid pump and the liquid outlet hole 22. The liquid tank 3 has a liquid cavity 31 and a gas cavity 33. The liquid cavity 31 and the gas cavity 33 are separated by a thin film 34. The liquid tank 3 has a ventilation hole 32 communicating the gas cavity 33 and the outside of the liquid tank 3. The liquid pump is connected to the liquid cavity 31 to draw liquid from the liquid cavity 31. When the liquid pump works, the liquid pump can draw liquid from the liquid cavity 31 of the liquid tank 3 through the liquid inlet pipe 51, and the liquid pump supplies the drawn liquid to the liquid outlet hole 22 on the massage head 2 through the liquid discharge pipe 52.

[0163] In short, the liquid discharge assembly 4 can be a liquid pump. The liquid suction end of the liquid pump is directly or indirectly connected to the liquid tank 3 through the liquid inlet pipe 51, and the liquid discharge end of the liquid pump is directly or indirectly connected to the liquid outlet hole 22 on the massage head 2 through the liquid discharge pipe 52. A thin film 34 is provided in the liquid tank 3. The thin film 34 divides the solution tank 3 into two spaces. One space is the liquid cavity 31 for containing liquid, and the other space is the gas cavity 33. The gas cavity 33 is communicated with the outside atmosphere through the ventilation hole 32. The liquid suction end of the liquid pump is directly or indirectly connected to the liquid cavity 31 of the liquid tank 3 through the liquid inlet pipe 51. Thus, the structure is simple and easy to implement.

[0164] In some other embodiments of the present invention, the massage head 2 and the liquid tank 3 are both provided on the middle frame 12. The liquid discharging assembly 4 is an air pump (not shown in the figure for this example). The neck-hanging massage device 100 may include an air supply pipe and a liquid discharging pipe. The air supply pipe is a flexible pipe 5 and passes through the connection between the middle frame 12 and the handle frame 13, and is used to connect the air pump and the liquid tank 3. The liquid discharging pipe is a flexible pipe 5 and is used to connect the liquid tank 3 and the liquid discharging hole 22. The liquid tank 3 has a liquid chamber 31 and a gas chamber 33. The liquid chamber 31 and the gas chamber 33 are separated by a thin film 34. The air pump is connected to the gas chamber 33 to inject gas into the gas chamber 33, and the liquid chamber 31 is connected to the liquid discharging hole 22. When the air pump works, the air pump can supply gas to the gas chamber 33 of the liquid tank 3 through the air supply pipe, so that the liquid in the liquid chamber 31 is supplied along the liquid discharging pipe to the liquid discharging hole 22 on the massage head 2.

[0165] In short, the liquid discharging assembly 4 can be an air pump. A thin film 34 is provided in the liquid tank 3. The thin film 34 divides the solution tank 3 into two spaces. One space is the liquid chamber 31 for containing liquid, and the other space is the gas chamber 33. The air pump is connected to the gas chamber 33. When injecting gas into the gas chamber 33, the pressure of the gas chamber 33 is increased, squeezing the liquid in the liquid chamber 31 to be discharged along the liquid discharging pipe 52. Thus, the structure is simple and easy to implement.

[0166] In some specific examples, when the liquid discharging assembly 4 is an air pump, the liquid tank 3 may have a ventilation hole 32 connecting the gas chamber 33 and the outside of the liquid tank 3. The air filling amount of the air pump into the gas chamber 33 per unit time is greater than the exhaust amount of the ventilation hole 32 per unit time. Specifically, a ventilation hole 32 connecting the gas chamber 33 and the outside atmosphere is provided on the side wall of the liquid tank 3. The exhaust amount of the ventilation hole 32 per unit time is less than the air filling amount of the air pump into the gas chamber 33 per unit time. When working, the air pump fills the gas chamber 33 with gas, increasing the air pressure in the gas chamber 33. Since the massage head 2 is worn on the neck and the neck blocks the liquid discharging hole 22 on the massage head 2, the gas pressure in the gas chamber 33 needs to reach a certain threshold to squeeze the liquid out of the liquid discharging hole 22 on the massage head 2.

[0167] If the ventilation hole 32 is not provided, for example, when the air pump inflates the gas chamber 33 to a atmospheric pressure, the liquid can be squeezed out of the liquid discharging hole 22 of the massage head 2. When the air pump stops working, the air pressure in the gas chamber 33 drops to b atmospheric pressure, where b is less than a and greater than 1 atmospheric pressure. When the massage head 2 is separated from the neck skin, since the neck skin no longer blocks the liquid discharging hole 22 on the massage head 2, b atmospheric pressure can also squeeze out a certain amount of liquid. Thus, after using the neck-hanging massage device 100 and taking it off the neck, the liquid discharging hole 22 on the massage head 2 will still seep liquid.

[0168] To this end, by providing a vent hole 32, the air pump allows air to enter the gas chamber 33 to increase the air pressure in the gas chamber 33 to be greater than a atmospheric pressure. The liquid outlet holes 22 on the massage head 2 start to discharge liquid. After the air pump stops working, the excess air in the gas chamber 33 can be discharged through the vent hole 32 so that the air pressure in the gas chamber 33 is equal to 1 atmospheric pressure. In this way, there will be no residual air pressure in the gas chamber 33. After the neck-hanging massager 100 is removed from the neck, the liquid outlet holes 22 on the massage head 2 will not seep liquid.

[0169] It should be noted that the liquid tank 3 can be set to a detachable installation form, so as to facilitate the removal of the liquid tank 3 for refilling. For example, Figure 15 As shown, when the liquid tank 3 is provided on the middle frame 12, an installation structure 126 can be provided on the middle frame 12. The installation structure 126 defines an installation cavity facing away from the open neck-wrapping space 11, and the liquid tank 3 is detachably provided in the installation cavity.

[0170] In some embodiments of the present invention, as Figure 18 and Figure 19 shown, there are multiple massage heads 2, and the neck-hanging massager 100 may further include: a flow divider 8. The flow divider 8 has a first channel 81, and the first channel 81 includes multiple branches 811. The multiple branches 811 are respectively in corresponding communication with the liquid outlet holes 22 on the multiple massage heads 2. The liquid discharge assembly 4 supplies liquid from the liquid tank 3 to the first channel 81 on the flow divider 8, so that the flow divider 8 supplies liquid to the liquid outlet holes 22 on the multiple massage heads 2 through the multiple branches 811 respectively. Thus, the design of the liquid channel can be simplified, so that the liquid can first converge in the first channel 81 on the flow divider 8 and then be respectively conveyed to the liquid outlet holes 22 on the multiple massage heads 2 through the multiple branches 811, thereby further improving the liquid discharge stability of the liquid outlet holes 22 on each massage head 2 and making the liquid discharge amounts of the liquid outlet holes 22 on each massage head 2 more uniform. Of course, the present invention is not limited thereto. In other embodiments of the present invention, the flow divider 8 can also be omitted.

[0171] In some embodiments of the present invention, as Figure 18 and Figure 19 shown, the neck-hanging massager 100 may include: a liquid supply hose 53. The liquid supply hose 53 is a flexible tube 5 and there are multiple of them. The outlets of the multiple branches 811 are respectively in corresponding communication with the liquid outlet holes 22 on the multiple massage heads 2 through the multiple liquid supply hoses 53. That is to say, the outlet of one branch 811 is in corresponding communication with the liquid outlet hole 22 on one massage head 2 through one liquid supply hose 53. Thus, the connectivity between the branch 811 and the liquid outlet hole 22 on the massage head 2 can be simplified. When the specifications of the flow divider 8 are unified but the installation positions of the massage heads 2 are different, or the specifications of the middle frame 12 are not unified, liquid supply hoses 53 of different lengths can be selected to simply and effectively connect the branch 811 on the flow divider 8 and the liquid outlet hole 22 on the massage head 2.

[0172] Optionally, the sum of the lengths of each liquid supply hose 53 and the corresponding branch 811 is the same. That is, the sum of the lengths of the liquid supply hoses 53 and the branches 811 connected correspondingly is equal to a set value. For example, the lengths of each liquid supply hose 53 are equal, and the lengths of each branch 811 are equal, so that the sum of the lengths of the liquid supply hoses 53 and the branches 811 connected correspondingly is equal to the set value. Thus, the liquid can be discharged from the liquid outlet holes 22 on the plurality of massage heads 2 through paths of the same length, so that the plurality of massage heads 2 can discharge liquid simultaneously, avoiding the problem that one or some of the massage heads 2 discharge liquid first, and the remaining massage heads 2 discharge the air in the path first and then discharge liquid, and the non-liquid-discharging massage heads 2 may have a stinging sensation.

[0173] In some embodiments of the present invention, as Figure 19 and Figure 18 shown, the flow dividing member 8 may further have a second channel 82 for communicating the liquid discharging assembly 4 and the liquid tank 3. For example, when the liquid discharging assembly 4 is a liquid pump, the second channel 82 can be used to make the liquid in the liquid tank 3 flow to the liquid pump, and when the liquid discharging assembly 4 is a gas pump, the second channel 82 can be used to make the gas in the gas pump flow to the liquid tank 3. Thus, the stability of the fluid flow rate between the liquid tank 3 and the liquid discharging assembly 4 can be improved. And the pipeline connection can be simplified, and the pipelines are all concentrated on the flow dividing member 8, ensuring that there is sufficient space for installing the pipelines, facilitating operation, and improving the reliability of pipeline installation.

[0174] Optionally, as Figures 18 - 20 shown, the liquid discharging assembly 4 is a liquid pump, the first channel 81 is communicated with the liquid discharging assembly 4 through a liquid discharging pipe 52, the second channel 82 is communicated with the liquid discharging assembly 4 through a liquid inlet pipe 51, the flow dividing member 8 has a plug-in end 86 inserted into the liquid tank 3, and the second channel 82 is communicated with the liquid tank 3 through the plug-in end 86. Thus, the connection between the liquid tank 3 and the flow dividing member 8 can be simplified, and the use of pipelines can be reduced. For example, when the liquid pump works, the liquid in the liquid tank 3 can enter the second channel 82 through the plug-in end 86, then flow to the liquid pump through the liquid inlet pipe 51, then flow to the first channel 81 on the flow dividing member 8 through the liquid discharging pipe 52, and then be discharged to the liquid outlet holes 22 on the massage heads 2 through a plurality of branches 811 and the corresponding liquid supply hoses 53.

[0175] For example, jacks can be provided at the bottom of the liquid tank 3. The flow divider 8 can be disposed at the bottom of the liquid tank 3, and the insertion end 86 is located at the top of the flow divider 8 and inserted upward into the jacks at the bottom of the liquid tank 3. A third channel 87 communicating with the second channel 82 is defined in the insertion end 86, so that the liquid in the liquid tank 3 can enter the second channel 82 through the third channel 87 in the insertion end 86. Of course, the present invention is not limited thereto. The flow divider 8 may not have the insertion end 86. In this case, the liquid discharge assembly 4 can be directly connected to the liquid tank 3 alone through a hose or the like. In addition, when the liquid discharge assembly 4 is an air pump, the flow divider 8 can also be provided with an insertion end communicating with the first channel 81. Through the insertion of the insertion end into the liquid tank 3, the liquid tank 3 can directly supply liquid to the first channel 81 through the insertion end, which will not be elaborated here.

[0176] In some embodiments of the present invention, as Figure 17 shown, both the liquid tank 3 and the flow divider 8 are disposed on the intermediate frame 12, and the flow divider 8 is located on one side of the liquid tank 3 close to the neck-wrapping space 11. Thus, the distance between the liquid tank 3 and the flow divider 8 can be shortened, and the distance between the flow divider 8 and the massage head 2 can be shortened, thereby simplifying the pipeline connection and the structure. Optionally, the flow divider 8 is located within the wearing bracket 1, so that the flow divider 8 can be protected by the wearing bracket 1.

[0177] In some embodiments of the present invention, as Figure 3 shown, the liquid tank 3 is located in the central region in the length extension direction of the intermediate frame 12. Thus, the overall weight distribution can be balanced, the problem of unilateral deviation can be avoided, and the wearing comfort can be improved. Moreover, when the neck-hanging massage device 100 has a flow divider 8 and the flow divider 8 is located on one side of the liquid tank 3 close to the neck-wrapping space 11, the distances between the flow divider 8 and a plurality of massage heads 2 evenly distributed on both sides of the central plane of the intermediate frame 12 can be relatively equal, thereby improving the liquid discharge consistency of the plurality of massage heads 2 and avoiding the problem of stabbing pain. Of course, the present invention is not limited thereto. The liquid tank 3 can also be located on the handle frame 13.

[0178] In some embodiments of the present invention, as Figure 3 shown, there are at least two massage heads 2 spaced apart from each other and disposed on the intermediate frame 12. Thus, the plurality of massage heads 2 can better fit with more parts and perform targeted massage. Of course, the present invention is not limited thereto. In other embodiments of the present invention, there may be only one massage head 2 and it is located in the central region in the length extension direction of the intermediate frame 12, or the massage head 2 can also be located on the handle frame 13.

[0179] In some embodiments of the present invention, as Figure 4As shown, the neck-hanging massager 100 may further include: a control valve, which is provided on the liquid path from the liquid tank 3 to the liquid outlet hole 22, and when the liquid discharge assembly 4 is working, allows the liquid to flow along the direction from the liquid tank 3 through the control valve to the liquid outlet hole 22, and when the liquid discharge assembly 4 stops working, prevents the gas from flowing along the direction from the liquid outlet hole 22 through the control valve to the liquid tank 3. Thus, when the liquid supply through the liquid outlet hole 22 is not required, it can prevent the outside air from flowing back into the liquid path from the liquid outlet hole 22 and avoid the evaporation waste of the liquid in the liquid channel.

[0180] Optionally, the control valve includes a one-way valve 23 provided on the massage head 2, and the one-way valve 23 allows the liquid to pass through the one-way valve 23 unidirectionally along the direction from the liquid tank 3 to the liquid outlet hole 22. Thus, when the liquid supply through the liquid outlet hole 22 is not required, the one-way valve 23 can automatically prevent the outside air from flowing back into the liquid path from the liquid outlet hole 22 and avoid the evaporation waste of the liquid in the liquid channel. Of course, the present invention is not limited thereto, and the control valve may further include other types of valves such as solenoid valves, which are not limited here.

[0181] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0182] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined.

[0183] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium.

[0184] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0185] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A neck-hanging massager (100), characterized in that, Comprising: A wearing bracket (1), the wearing bracket (1) defining a neck-wrapping space (11), and including an intermediate bracket (12) and two handle brackets (13), the two handle brackets (13) being respectively connected to both ends of the intermediate bracket (12), the intermediate bracket (12) being elastic, the handle bracket (13) being inelastic, or the handle bracket (13) being elastic but having a weaker elastic deformation ability than that of the intermediate bracket (12). The wearing bracket (1) is configured such that when relative movement occurs between the two handle brackets (13), elastic deformation of the intermediate bracket (12) can be induced, and the handle bracket (13) can maintain its original shape or undergo a deformation with a relatively smaller deformation amount compared to the deformation amount of the intermediate bracket (12); A massage head (2), the massage head (2) being disposed on a side of the wearing bracket (1) facing the neck-wrapping space (11), a side of the massage head (2) facing away from the wearing bracket (1) having a conductive surface (21) and liquid outlet holes (22), the liquid outlet holes (22) being located on and / or around the conductive surface (21), and the liquid flowing out from the liquid outlet holes (22) being suitable for infiltrating between the conductive surface (21) and the skin covered by the conductive surface (21); A liquid tank (3), the liquid tank (3) being disposed on the wearing bracket (1) and used for supplying liquid to the liquid outlet holes (22); A liquid drainage assembly (4), the liquid drainage assembly (4), the liquid tank (3) and the liquid outlet holes (22) being communicated through a fluid channel such that when the liquid drainage assembly (4) operates, it can drive the liquid tank (3) to supply liquid to the liquid outlet holes (22). Among them, the liquid drainage assembly (4) is fixedly disposed on the handle bracket (13), and the handle bracket (13) inhibits the transmission of the elastic deformation of the intermediate bracket (12) to the liquid drainage assembly (4).

2. The neck-hanging massager (100) according to claim 1, characterized in that, The neck-hanging massager (100) includes a flexible tube (5), the lumen of the flexible tube (5) defining at least part of the fluid channel, and the wearing bracket (1) includes: A tube-bundling member (14), the tube-bundling member (14) cooperating with the flexible tube (5) to restrict the movement of at least part of the flexible tube (5) within the wearing bracket (1).

3. The neck-hanging massager (100) according to claim 2, wherein The tube-bundling member (14) has a restraining hole (141), and the flexible tube (5) axially penetrates into the restraining hole (141) along the axis of the flexible tube (5) to achieve cooperation with the tube-bundling member (14). Among them, the flexible tube (5) can be fitted into the restraining hole (141) while maintaining its original shape, and / or The tube-bundling member (14) has a wire-clamping buckle, the wire-clamping buckle defining a wire-clamping groove and a clamping inlet, and the flexible tube (5) is clamped into the wire-clamping groove from the clamping inlet along the radial direction of the flexible tube (5) to achieve cooperation with the tube-bundling member (14). Among them, the opening size of the clamping inlet is smaller than the width of the flexible tube (5), and the flexible tube (5) can be fitted into the wire-clamping groove while maintaining its original shape.

4. The neck-hanging massager (100) according to claim 2, wherein The cable tube member (14) includes at least one of a first cable tube member (140), a second cable tube member, and a third cable tube member, wherein the first cable tube member (140) is disposed at the connection between the middle frame (12) and the handle frame (13) to restrict the movement of the flexible tube (5) at the first cable tube member (140); the second cable tube member is disposed within the middle frame (12) to restrict the movement of the flexible tube (5) at the second cable tube member; the third cable tube member is disposed within the handle frame (13) to restrict the movement of the flexible tube (5) at the third cable tube member.

5. The neck-hanging massager (100) according to claim 4, wherein, The first cable tube member (140) is clamped between the middle frame (12) and the handle frame (13), and the outer surfaces of the handle frame (13), the first cable tube member (140), and the middle frame (12) are smoothly connected.

6. The neck-hanging massager (100) according to claim 4, characterized in that, The first cable tube member (140) is respectively connected to the middle frame (12) and the handle frame (13), so that the middle frame (12) and the handle frame (13) are indirectly connected through the first cable tube member (140).

7. The neck-hanging massager (100) according to claim 6, characterized in that, The first cable tube member (140) includes: a first insertion portion (142), the first insertion portion (142) is inserted into the middle frame (12) and connected to the middle frame (12); and / or a second insertion portion (143), the second insertion portion (143) is inserted into the handle frame (13) and connected to the handle frame (13).

8. The neck-hanging massager (100) according to claim 7, characterized in that, The first insertion portion (142) includes an outer section (1422) and an inner section (1423), the outer section (1422) and the inner section (1423) are arranged in sequence along the direction from the handle frame (13) to the middle frame (12), a support member (121) and a first connecting member (122) are provided within the middle frame (12), the outer section (1422) is in limit fit with the support member (121), so that the support member (121) forms a support for the outer section (1422) along the thickness direction of the middle frame (12), and the inner section (1423) is fixedly connected to the first connecting member (122).

9. The neck-hanging massager (100) according to claim 8, wherein the support member (121) has a first through hole (1211) penetrating along the length extension direction of the middle frame (12), the outer section (1422) is inserted through the first through hole (1211), and the two opposite side surfaces of the first through hole (1211) along the thickness direction of the middle frame (12) are respectively adapted to contact the corresponding side surfaces of the outer section (1422) to form a support, and / or the support member (121) has a second through hole (1212) penetrating along the length extension direction of the middle frame (12), the flexible tube (5) is inserted through the second through hole (1212) while maintaining its original shape, and the second through hole (1212) is used to restrict the movement of the flexible tube (5) at the support member (121).

10. The neck-hanging massager (100) according to claim 8, characterized in that, There are two of the first insertion parts (142), which are arranged at intervals in the width direction of the middle frame (12). A constraint hole (141) is formed between the two first insertion parts (142). The flexible tube (5) can pass through the constraint hole (141) along the length extension direction of the middle frame (12) while maintaining its original shape, so as to realize the cooperation with the first bundle of pipe fittings (140).

11. The massager (100) according to claim 9, characterized in that, There are two of the first through holes (1211) and one second through hole (1212) on the support member (121). The two first through holes (1211) are arranged at intervals in the width direction of the middle frame (12). The second through hole (1212) is arranged between the two first through holes (1211). Among them, in the thickness direction of the middle frame (12), the size of the second through hole (1212) is larger than that of the first through hole (1211), and / or the two sides of the second through hole (1212) in the width direction of the middle frame (12) are respectively open to communicate with the first through holes (1211) on both sides.

12. The neck-hanging massager (100) according to claim 8, characterized in that, The first bundle of pipe fittings (140) further includes a main body part (145). The main body part (145) is clamped between the middle frame (12) and the handle frame (13). One end of the first insertion part (142) is connected to the main body part (145), and the other end extends into the middle frame (12). Along the direction from the handle frame (13) to the middle frame (12), the main body part (145) is arranged at intervals from the support member (121).

13. The neck-hanging massager (100) according to claim 7, wherein, There are two of the second insertion parts (143), which are arranged at intervals in the width direction of the handle frame (13). A constraint hole (141) is formed between the two second insertion parts (143). The flexible tube (5) can pass through the constraint hole (141) along the length extension direction of the handle frame (13) while maintaining its original shape, so as to realize the cooperation with the first bundle of pipe fittings (140).

14. The neck-hanging massager (100) according to claim 4, wherein The first bundle of pipe fittings (140) has a first mating hole (1441), and the middle frame (12) has a third insertion part (123). The third insertion part (123) is inserted into the first mating hole (1441) to limit the movement of the first bundle of pipe fittings (140) relative to the middle frame (12) in the width direction and thickness direction of the middle frame (12); and / or The first bundle of pipe fittings (140) has a second mating hole (1442), and the handle frame (13) has a fourth insertion part (132). The fourth insertion part (132) is inserted into the second mating hole (1442) to limit the movement of the first bundle of pipe fittings (140) relative to the handle frame (13) in the width direction and thickness direction of the handle frame (13).

15. The neck-hanging massager (100) according to claim 14, wherein, The first bundle pipe fitting (140) includes two second insertion parts (143). Two second connecting parts (131) are arranged in the handle holder (13). The two second insertion parts (143) are inserted into the handle holder (13) and fixedly connected to the two second connecting parts (131) correspondingly. A first avoidance groove (1311) is formed between the two second connecting parts (131). A second avoidance groove (1321) communicating with the first avoidance groove (1311) is formed on the fourth insertion part (132). The flexible pipe (5) can pass through the first avoidance groove (1311) and the second avoidance groove (1321) while maintaining its original shape.

16. The neck-hanging massager (100) according to claim 4, characterized in that, The first bundle pipe fitting (140) is arranged at the connection positions of the two ends of the middle holder (12) and the two handle holders (13).

17. The neck-hanging massager (100) according to any one of claims 2-16, characterized in that, The bundle pipe fitting (14) is further used to restrict the movement of the conductive part at the bundle pipe fitting (14), and / or the bundle pipe fitting (14) is a hard material part.

18. The neck-hanging massager (100) according to any one of claims 1-16, characterized in that, The handle holder (13) includes two sub-shells (135) split along the thickness direction of the handle holder (13).

19. The neck-hanging massager (100) according to claim 18, wherein, The two sub-shells (135) jointly restrict the movement of the liquid drainage assembly (4) relative to the handle holder (13) along the thickness direction of the handle holder (13).

20. The neck-hanging massager (100) according to claim 18, wherein, At least one of the sub-shells (135) has a positioning rib (1351). The positioning rib (1351) defines a positioning groove (1352) opening towards the other sub-shell (135). The liquid drainage assembly (4) is adapted to be assembled into the positioning groove (1352) from the open side of the positioning groove (1352). The positioning groove (1352) can individually restrict the movement of the liquid drainage assembly (4) relative to the handle holder (13) along the length direction and the width direction of the handle holder (13).

21. The neck-hanging massager (100) according to any one of claims 1-16, characterized in that, At least one of the liquid tank (3) and the massage head (2) is arranged on the middle holder (12). The two ends in the length extension direction of the handle holder (13) are a first end (1361) and a second end (1362) respectively. The second end (1362) is farther from the middle holder (12) than the first end (1361). The distance from the liquid drainage assembly (4) to the second end (1362) is greater than the distance from the liquid drainage assembly (4) to the first end (1361).

22. The neck-hanging massager (100) according to any one of claims 1-16, characterized in that, Further included: A power supply assembly (6), the power supply assembly (6) is arranged on the handle holder (13); and / or An electric control assembly (7), the electric control assembly (7) is arranged on the handle holder (13).

23. The neck-hanging massager (100) according to claim 22, wherein, One of the two handle holders (13) is provided with both the power supply assembly (6) and the liquid drainage assembly (4) at the same time. And the power supply assembly (6) is arranged on the side of the liquid drainage assembly (4) away from the middle holder (12). The length direction of the liquid drainage assembly (4) extends along the width direction of the handle holder (13). The length direction of the power supply assembly (6) extends along the length direction of the handle holder (13).

24. The neck-hanging massager (100) according to claim 22, wherein, One of the two handle frames (13) is provided with the electric control component (7) and the drainage component (4) at the same time; the length directions of the electric control component (7) and the drainage component (4) both extend along the length direction of the handle frame (13); and the electric control component (7) and the drainage component (4) are arranged side by side along the width direction or thickness direction of the handle frame (13).

25. The neck-hanging massager (100) according to claim 22, wherein, One of the two handle frames (13) is provided with the power supply component (6), and the other of the two handle frames (13) is provided with the electric control component (7).

26. The neck-hanging massager (100) according to claim 18, wherein, The two sub-shells (135) are respectively a first inner shell (134) and a first outer shell (133), wherein the first outer shell (133) is located on a side of the first inner shell (134) that is away from the neck space (11), wherein the first inner shell (134) defines a storage cavity that is open toward the first outer shell (133), and the drainage assembly (4) is suitable for being received in the storage cavity, and the first outer shell (133) covers the open side of the storage cavity.

27. The neck-hanging massager (100) according to claim 26, characterized in that, The intermediate frame (12) comprises a second inner shell (124) and a second outer shell (125) which are split along the thickness direction of the intermediate frame (12); the second outer shell (125) is located on a side of the second inner shell (124) which is away from the neck space (11); the first outer shell (133) and the second outer shell (125) are assembled and connected; the second inner shell (124) is more susceptible to elastic deformation than the second outer shell (125).

28. The neck-hanging massager (100) according to any one of claims 1-16, characterized in that, The massage head (2) and the liquid tank (3) are both arranged on the intermediate frame (12); the liquid discharge component (4) is a liquid pump; and the neck-hanging massager (100) comprises: A liquid inlet pipe (51), the liquid inlet pipe (51) is a flexible pipe (5) and passes through the connection between the intermediate frame (12) and the handle frame (13), and is used to connect the liquid tank (3) and the liquid pump; A liquid discharge pipe (52), the liquid discharge pipe (52) being a flexible pipe (5) and passing through the connection between the intermediate frame (12) and the handle frame (13), and being used to connect the liquid pump and the liquid outlet (22); The liquid box (3) has a liquid cavity (31) and a gas cavity (33) therein, and the liquid cavity (31) and the gas cavity (33) are separated by a film (34). The liquid box (3) has a vent hole (32) connecting the gas cavity (33) and the outside of the liquid box (3). The liquid pump is connected to the liquid cavity (31) to extract liquid from the liquid cavity (31).

29. The neck-hanging massager (100) according to any one of claims 1-16, characterized in that, The massage head (2) and the liquid tank (3) are both arranged on the intermediate frame (12), the liquid discharge component (4) is an air pump, and the neck-hanging massager (100) comprises: An air supply pipe, which is a flexible pipe (5) and passes through the connection between the intermediate frame (12) and the handle frame (13) and is used to connect the air pump and the liquid tank (3); a liquid outlet pipe, the liquid outlet pipe being a flexible pipe (5) and being used to connect the liquid tank (3) and the liquid outlet hole (22), The liquid tank (3) has a liquid chamber (31) and a gas chamber (33) therein. The liquid chamber (31) and the gas chamber (33) are separated by a thin film (34). The air pump is communicated with the gas chamber (33) to inject gas into the gas chamber (33), and the liquid chamber (31) is communicated with the liquid outlet hole (22).

30. The neck-hanging massager (100) according to claim 29, characterized in that, The liquid tank (3) has a ventilation hole (32) that communicates the gas chamber (33) with the outside of the liquid tank (3). The air pump's gas charging amount per unit time into the gas chamber (33) is greater than the ventilation hole (32)'s exhaust gas amount per unit time.

31. The neck-hanging massager (100) according to any one of claims 1-16, the neck-hanging massager (100) further includes: A flow dividing member (8), the flow dividing member (8) has a first channel (81), the first channel (81) includes a plurality of branches (811), there are a plurality of the massage heads (2), and the plurality of branches (811) are respectively corresponding and communicated with the liquid outlet holes (22) on the plurality of the massage heads (2). The liquid discharging assembly (4) supplies liquid from the liquid tank (3) to the first channel (81) on the flow dividing member (8), so that the flow dividing member (8) supplies liquid to the liquid outlet holes (22) on the plurality of the massage heads (2) through the plurality of branches (811).

32. The neck-hanging massager (100) according to claim 31, characterized in that, Including: Liquid supply hoses (53), the liquid supply hoses (53) are flexible hoses (5) and are multiple. The outlets of the plurality of branches (811) are respectively corresponding and communicated with the liquid outlet holes (22) on the plurality of the massage heads (2) through the plurality of liquid supply hoses (53).

33. The neck-hanging massager (100) according to claim 32, characterized in that, The sum of the lengths of each liquid supply hose (53) and the corresponding branch (811) is the same.

34. The neck-hanging massager (100) according to claim 31, wherein, The flow dividing member (8) further has a second channel (82), and the second channel (82) is used to communicate the liquid discharging assembly (4) and the liquid tank (3).

35. The neck-hanging massager (100) according to claim 34, wherein, The liquid discharging assembly (4) is a liquid pump. The first channel (81) is communicated with the liquid discharging assembly (4) through a liquid discharge pipe (52). The second channel (82) is communicated with the liquid discharging assembly (4) through a liquid inlet pipe (51). The flow dividing member (8) has a plug-in end (86) inserted into the liquid tank (3), and the second channel (82) is communicated with the liquid tank (3) through the plug-in end (86).

36. The neck-hanging massager (100) according to claim 31, wherein, Both the liquid tank (3) and the flow dividing member (8) are arranged on the middle frame (12), and the flow dividing member (8) is located on one side of the liquid tank (3) close to the neck-wrapping space (11).

37. The neck-hanging massager (100) according to any one of claims 1-16, characterized in that, The liquid tank (3) is located in the central area in the length extension direction of the middle frame (12), and / or, there are at least two massage heads (2) and they are spaced apart and arranged on the middle frame (12).

38. The neck-hanging massager (100) according to any one of claims 1-16, characterized in that, Further includes: A control valve, which is provided on the liquid path from the liquid tank (3) to the liquid outlet hole (22), and when the liquid discharging assembly (4) is working, allows the liquid to flow along the direction from the liquid tank (3) through the control valve to the liquid outlet hole (22), and when the liquid discharging assembly (4) stops working, prevents the gas from flowing along the direction from the liquid outlet hole (22) through the control valve to the liquid tank (3).

39. The neck-hanging massager (100) according to claim 38, characterized in that, The control valve includes a one-way valve (23) provided on the massage head (2), and the one-way valve (23) allows the liquid to pass through the one-way valve (23) unidirectionally along the direction from the liquid tank (3) to the liquid outlet hole (22).

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