CN219517002U - Neck massager - Google Patents

Abstract

The utility model belongs to the technical field of massage apparatuses, and particularly relates to a neck massager, which comprises a main body shell, a massage component, a shell sleeve and a first sealing pressing piece, wherein the main body shell is provided with an assembly space, the massage component is arranged in the assembly space, at least one end of the shell sleeve is provided with an opening, the main body shell is sleeved into the shell sleeve from the opening, the end part of the main body shell corresponding to the opening is provided with an assembly position, the circumferential edge of the opening is gathered at the assembly position, the first sealing pressing piece is arranged on the main body shell, and the circumferential edge of the opening is clamped and fixed between the first sealing pressing piece and the assembly position. The technical scheme of the utility model aims to solve the problems that the assembly process of the shell in the existing neck massager is complex and the shell is easy to move relative to the main body shell in the movement process of the massage head.

Description

Neck massager

Technical Field

The utility model belongs to the technical field of massage apparatuses, and particularly relates to a neck massager.

Background

Currently, the main components of the neck massager on the market all comprise a main body shell and a massaging component. Wherein the massage assembly is mounted on the body housing for massaging the neck of the user.

In the neck massager, in order to avoid the situation that the massaging head of the massaging component directly contacts the neck skin of a user to wear the neck skin, the neck massager is designed with a shell with soft cloth for wrapping the main body shell and the massaging component. Thus, when the user uses the neck massager to massage the neck, the massage head of the massage assembly contacts the neck of the user at intervals through the cloth to massage.

However, the existing shell is formed by connecting the main body shell and the massage assembly together through the zipper to form a cylinder shape so as to surround the main body shell and the massage assembly, the shell is easy to fold and even expose the massage head relative to the main body shell in the movement process of the massage head, the folded shell or the exposed massage head can cause discomfort to a user, the zipper can also cause discomfort to the user after the shell is folded, the exposed zipper is also not attractive, the use experience of the user is affected, and the corresponding cost is increased by adding one zipper. Or, after the shell covers the massage component, the cloth edge of the shell needs to be fixed on the main shell by means of gluing, pressing strip fixing and the like, and the assembly process is complex, so that the production efficiency is affected.

Disclosure of Invention

The utility model aims to provide a neck massager, which aims to solve the problems that the assembly process of a shell in the existing neck massager is complex and the shell is easy to move relative to a main body shell in the movement process of a massaging head.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a neck massager comprising:

the outline shape of the main body shell is matched with the neck, and the main body shell is provided with an assembly space;

the massage assembly is arranged in the assembly space and is used for massaging the neck;

the shell is provided with an opening at least at one end, the main body shell is sleeved into the shell from the opening, the end part of the main body shell corresponding to the opening is provided with an assembly position, and the circumferential edge of the opening is gathered at the assembly position;

the first sealing pressing piece is arranged on the main body shell, and the circumferential edge of the opening is clamped and fixed between the first sealing pressing piece and the assembly position.

In one embodiment, the shell is provided with openings at both ends, the body shell is provided with fitting locations at both ends, the neck massager further comprises a second sealing press connected to the other end of the body shell, and the circumferential edge of one opening is clamped and fixed between the first sealing press and one fitting location, and the circumferential edge of the other opening is clamped and fixed between the second sealing press and the other fitting location.

In one embodiment, the shell has an opening at one end, a closed end at the other end of the shell, and assembly locations at both ends of the body shell, and the neck massager further includes a second seal pressing member connected to the other end of the body shell, and an open circumferential edge is clamped and secured between the first seal pressing member and the assembly location, and the closed end is clamped and secured between the second seal pressing member and the other assembly location.

In one embodiment, the neck massager further comprises two clamping arm assemblies, one clamping arm assembly is connected to the first sealing pressing piece, the other clamping arm assembly is connected to the second sealing pressing piece, and the two clamping arm assemblies are used for clamping the neck together.

In one embodiment, each arm clamping assembly includes a mounting structure and a swing arm structure, one end of the swing arm structure is rotatably mounted to an end of the main body shell through the mounting structure, and the mounting structure provides a clamping force to the swing arm structure that causes the other end thereof to clamp the neck.

In one embodiment, the mounting structure comprises a mounting seat, a torsion spring and a pin shaft, wherein the mounting seat is fixed at the end part of the main body shell, one end of the swing arm structure is rotationally connected to the mounting seat through the pin shaft, the pin shaft is sleeved with the torsion spring, and one end of the torsion spring is abutted against the end part of the swing arm structure at the other end of the mounting seat to provide clamping force.

In one embodiment, the swing arm structure includes an arm lever having a first end connected to the mounting structure and a holding portion rotatably mounted to a second end of the arm lever.

In one embodiment, the swing arm structure further includes a ball member, the ball member is provided with a rotatable ball, the ball member is mounted on the abutting portion, a rolling groove is formed in a side of the second end of the arm lever, which faces the abutting portion, and the ball of the ball member is disposed in the rolling groove to roll along the rolling groove.

In one embodiment, the rolling groove is formed with a plurality of ball sockets at intervals along the path of the groove track, and the balls of the ball members can be positioned in the ball sockets in a clamping manner.

In one embodiment, each clamp arm assembly further comprises an abutment sleeve; the supporting part comprises a first shell member and a second shell member, the supporting sleeve wraps the second shell member, the first shell member covers the second shell member, the first shell member and the second shell member clamp and fix the edge of the sleeve opening of the supporting sleeve, and the first shell member is rotatably arranged at the second end of the arm rod.

The utility model has at least the following beneficial effects:

the neck massager provided by the utility model is assembled and produced, the main body shell and the massage component are assembled and molded into the main body structure of the neck massager, and the main body shell and the massage component are sheathed by the shell, and as the shell is provided with the opening at least one end, the assembled main body shell and the assembled massage component are sleeved into the shell from the opening during assembly, the outline shape of the shell can be deformed and adapted to the outline shape of the main body shell, then the opening is sealed, and correspondingly, the assembly position is arranged at one end of the main body shell corresponding to the opening, the circumferential edge of the opening is gathered in the assembly position, and then the assembly position is arranged at the end of the main body shell corresponding to the opening by the first sealing pressing piece, so that the circumferential edge of the opening is clamped and fixed between the first sealing pressing piece and the assembly position, and the assembly production work of the neck massager is completed. Because only the first sealing pressing piece and the corresponding set assembly position are needed in the assembly production work, the sealing assembly work of the opening of the shell can be rapidly completed, the assembly production process is simplified, and the assembly production efficiency is greatly improved. In the process of massaging the neck of the user by the massaging component, the shell can be always in a tight state relative to the main body shell, the probability that the shell is rolled by the massaging component to be positioned and folded together is reduced or even avoided, the tight and smooth shell surface contacts the skin of the neck of the user, the user always feels comfortable in the massaging process, and the use experience of the user is better improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing a neck massager according to an embodiment of the present utility model after the assembly;

FIG. 2 is a second schematic view of the neck massager according to the embodiment of the present utility model after the assembly;

FIG. 3 is a third schematic view of the neck massager according to the embodiment of the present utility model after the assembly, wherein the shell and the two supporting sleeves in FIG. 3 are removed;

FIG. 4 is a schematic cross-sectional view taken in the direction A-A of FIG. 3;

FIG. 5 is an exploded view of a neck massager according to an embodiment of the present utility model;

FIG. 6 is a second exploded view of a neck massager according to the embodiment of the present utility model;

FIG. 7 is an exploded view of the shell, body shell, massage assembly and stiffening plate of the cervical massager of an embodiment of the present utility model;

FIG. 8 is a schematic view of a first lever housing of a clip arm assembly in a neck massager according to an embodiment of the present utility model;

fig. 9 is a schematic structural view of a first packing follower/second packing follower in the neck massage machine according to the embodiment of the present utility model.

Wherein, each reference sign in the figure:

10. a main body case; 11. an assembly space; 12. assembling the position; 13. a battery compartment cover; 101. a main housing body; 102. a cover;

20. a massage assembly; 21. a motor; 22. a massage head; 23. a battery;

30. a clamp arm assembly; 31. a mounting structure; 311. a mounting base; 312. a torsion spring; 313. a pin shaft; 32. a swing arm structure; 321. an arm lever; 3211. rolling grooves; 3212. a ball socket; 3213. a first lever housing; 3214. a second lever housing; 3215. a convex column; 322. a holding portion; 3221. a first shell member; 3222. a second shell member; 3223. an adapter plate; 3224. a holding block; 3225. a receiving groove; 323. a ball member; 33. a supporting sleeve; 331. sleeving the mouth;

40. a shell; 41. an opening; 42. a closed end;

51. a first seal pressing member; 52. a second seal pressing member; 501. a clamping protrusion; 502. a clasp; 503. positioning columns;

61. a reinforcing plate; 62. a connecting plate; 63. and a circuit board module.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Fig. 1 to 9 are schematic views showing the structure of a neck massager according to an embodiment of the present utility model.

As shown in fig. 1, 2 and 4 to 7, the neck massager provided by the embodiment of the utility model comprises a main body shell 10, a massaging component 20, a shell 40 and a first sealing pressing piece 51. The outline shape of the main body case 10 is configured to be adapted to the neck so that the neck massager can be stably worn on the neck of the user, and the main body outline shape of the neck massager adopts an ergonomic design principle conforming to the neck of the human body so that the user wears the neck massager more comfortably. The body housing 10 is provided with an assembling space 11, and the massage assembly 20 is installed in the assembling space 11, and when the user wears the neck massager and starts the massage assembly 20, the massage assembly 20 can be used to massage the neck of the user. Further, the shell 40 is made of a cloth having soft elasticity, so that the body shell 10 is more fittingly wrapped between the shell 40 and the body shell 10. At least one end of the housing 40 is provided with an opening 41, and the body housing 10 is nested within the housing 40 from the opening 41, such that the housing 40 encases the body housing 10 and the massage assembly 20. The end of the main body case 10 corresponding to the opening 41 is provided with the fitting position 12, the circumferential edge of the opening 41 of the shell 40 is gathered at the fitting position 12, and then the first packing follower 51 is mounted to the end of the main body case 10 corresponding to the opening 41, so that the circumferential edge of the opening 41 of the shell 40 is clamped and fixed between the first packing follower 51 and the fitting position 12.

Assembly production the neck massager provided by the embodiment of the utility model, the main body shell 10 and the massage assembly 20 are assembled to form the main body structure of the neck massager, the main body shell 10 and the massage assembly 20 are sleeved through the shell sleeve 40, and as the shell sleeve 40 is provided with the opening 41 at least one end, the assembled main body shell 10 and the assembled massage assembly 20 are sleeved into the shell sleeve 40 through the opening 41 during assembly, the outline shape of the shell sleeve 40 can be deformed to be adapted to the outline shape of the main body shell 10, then the opening 41 is sealed, the corresponding end of the main body shell 10 corresponding to the opening 41 is provided with the assembly position 12, the circumferential edge of the opening 41 is gathered in the assembly position 12, and then the circumferential edge of the opening 41 is clamped and fixed between the first sealing pressing piece 51 and the assembly position 12 through the first sealing pressing piece 51, so that the assembly production work of the neck massager is completed. Since the first sealing pressing piece 51 and the corresponding assembly position 12 are used in the assembly production work, the sealing assembly work of the opening 41 of the shell 40 can be rapidly completed, the assembly production process is simplified, and the assembly production efficiency is greatly improved. In the process of massaging the neck of the user by the massaging assembly 20, the shell 40 can be always in a tight state relative to the main body shell 10, so that the probability that the shell 40 is rolled by the massaging assembly 20 to be positioned and folded together is reduced or even avoided, the surface of the tight and smooth shell 40 is contacted with the skin of the neck of the user, the user always feels comfortable in the massaging process, and the use experience of the user is better improved.

In the embodiment of the present utility model, one of the two ends of the shell 40 is provided with the opening 41 and the other end is provided with the closed end 42, the body shell 10 and the massage assembly 20 which are assembled together are sleeved into the shell 40 from the opening 41 until the end of the body shell 10 abuts against and tightens the closed end 42, then the circumferential edge of the opening 41 is gathered in the assembling position 12, and then the first seal pressing member 51 is mounted on the end of the body shell 10 corresponding to the opening 41, so that the circumferential edge of the opening 41 is clamped and fixed between the first seal pressing member 51 and the assembling position 12. Further, in order to further improve the assembly productivity, as shown in fig. 5 to 7, both ends of the body case 10 are provided with the assembly sites 12, and, as shown in fig. 1, 4 to 6, and 9, the neck massage machine of the embodiment of the present utility model further includes a second packing follower 52, such that the second packing follower 52 is mounted to the end of the body case 10 corresponding to the closed end 42 such that the closed end 42 is clamped and fixed between the second packing follower 52 and the corresponding assembly site 12. Thus, the two ends of the shell 40 are respectively fixed on the two ends of the main body shell 10 by the first sealing pressing piece 51 and the second sealing pressing piece 52, so that the shell 40 is tightly tightened and clung to the surface of the main body shell 10, the shell 40 is ensured not to be curled and folded together by the massage assembly 20 in the process of massaging the neck of a user by the massage assembly 20, the tightened and smooth shell 40 surface is contacted with the skin of the neck of the user, the user always feels comfortable in the massaging process, and the using experience of the user is better improved.

In another embodiment of the present utility model, both ends of the housing 40 are provided with the openings 41, and at this time, the worker does not need to find out which end of the body housing 10 corresponds to the opening 41, and the worker can enter either end of the integral module of the body housing 10 and the massage assembly 20, which have been assembled together, into the housing 40 from the opening 41. As shown in fig. 5 and 7, both ends of the body housing 10 are provided with the fitting 12, and, as shown in fig. 1, 4 to 6, and 9, the neck massager of the embodiment of the present utility model further includes a second packing follower 52. As such, the circumferential edges of the two openings 41 are gathered respectively to the corresponding fitting bits 12, and then the first packing follower 51 and the second packing follower 52 are respectively mounted to both ends of the main body case 10, so that the circumferential edge of one opening 41 is sandwiched and fixed between the first packing follower 51 and one fitting bit 12, and the circumferential edge of the other opening 41 is sandwiched and fixed between the second packing follower 52 and the other fitting bit 12. Thus, the two ends of the shell 40 are respectively fixed on the two ends of the main body shell 10 by the first sealing pressing piece 51 and the second sealing pressing piece 52, so that the shell 40 is tightly tightened and clung to the surface of the main body shell 10, the shell 40 is ensured not to be curled and folded together by the massage assembly 20 in the process of massaging the neck of a user by the massage assembly 20, the tightened and smooth shell 40 surface is contacted with the skin of the neck of the user, the user always feels comfortable in the massaging process, and the using experience of the user is better improved.

In practice, the first packing follower 51 and the second packing follower 52 are two structural members identical in structure, shape and size.

The neck massager according to the embodiment of the present utility model further includes two clip arm assemblies 30, and the two clip arm assemblies 30 are respectively connected to the first sealing pressing piece 51 and the second sealing pressing piece 52, so that the assembly processes of the two clip arm assemblies 30 corresponding to the two ends of the main body case 10 are the same. When the user wears the neck massager, the two arm assemblies 30 are used to be commonly clamped at the left and right sides of the user's neck, so that the two arm assemblies 30 and the main body case 10 are engaged with each other, so that the neck massager as a whole can be more stably placed on the user's neck, and the neck massager can be stably maintained without being separated from the user's neck even during the process of massaging the user's neck by the massage assembly 20.

As shown in fig. 3, 4 to 7, the main body case 10 includes a main case body 101 and a case cover 102, the main case body 101 and the case cover 102 are covered with each other, and the case cover 102 is fixed to the main case body 101 by screws. The assembly space 11 is disposed on a side of the main casing body 101 facing away from the casing cover 102, and a battery compartment for mounting the battery 23 is disposed on a side of the main casing body 101 facing toward the casing cover 102, and after the battery 23 is assembled into the battery compartment, the battery compartment is covered at an opening of the battery compartment by the battery compartment cover 13 and abuts against the top of the battery 23, so that the battery 23 is fixed in the battery compartment, as shown in fig. 7. The massage assembly 20 includes a motor 21 and a massage head 22, and as shown in fig. 7, the motor 21 drives the massage head 22 to rotate to massage the neck of the user. The battery compartment communicates with the assembly space 11 and the electrical wires of the motor 21 extend to the battery 23 for electrical connection after the massage assembly 20 is assembled into the assembly space 11. In order to further enhance the structural strength of the main casing 10, a reinforcing plate 61 is thus provided, as shown in fig. 4 and 7, the reinforcing plate 61 is provided between the main casing body 101 and the casing cover 102, and both ends of the reinforcing plate 61 are locked to the main casing body 101 by screws. The main housing body 101 and the housing cover 102 are mutually covered to form a gap for laying the electric wire. And, two fitting pieces 12 are respectively provided at both ends of the cover 102, and specifically, two fitting pieces 12 are provided as fitting grooves at both ends of the cover 102, and the ends of the two clip arm assemblies 30 are accommodated in the fitting grooves without protruding, so that the external appearance of the neck massager is more attractive.

As shown in fig. 9, the first seal pressing member 51 and the second seal pressing member 52 are provided with a catching protrusion 501, a clasp 502, and a positioning post 503. When the first seal pressing member 51/second seal pressing member 52 is assembled into the corresponding assembly position 12, the clamping protrusion 501 is first clamped into the clamping interface on the groove wall of the assembly position 12, then the positioning column 503 is inserted corresponding to the positioning hole on the groove bottom of the assembly position 12, and then the clasp 502 hooks the groove bottom of the assembly position 12, so that the first seal pressing member 51/second seal pressing member 52 and the end part of the main body shell 10 are in primary positioning clamping connection.

As shown in fig. 4, each arm module 30 of the neck massager of the present utility model includes a mounting structure 31 and a swing arm structure 32.

In one embodiment, the swing arm structure 32 may be formed as a swing arm lever made of a material having elastic bending capability, and one end of the swing arm lever is fixed to the end of the main body case 10 through the mounting structure 31. Thus, when the user wears the neck massager, the user expands and places the two swing arm rods on the neck, and then releases the swing arm rods, and the swing arm rods recover by means of the self elastic performance so as to clamp the neck of the user.

Alternatively, the swing arm structure 32 provides a clamping force to the swing arm structure 32 through the mounting structure 31, and in the embodiment of the present utility model, one end of the swing arm structure 32 is rotatably mounted to the end of the main body case 10 through the mounting structure 31, and the mounting structure 31 provides a clamping force for clamping the neck portion to the other end of the swing arm structure 32. As shown in fig. 4 to 6, the mounting structure 31 includes a mounting seat 311, a torsion spring 312 and a pin 313, the mounting seat 311 is fixed at an end of the main body casing 10, one end of the swing arm structure 32 is rotatably connected to the mounting seat 311 through the pin 313, the torsion spring 312 is sleeved on the pin 313, and one end of the torsion spring 312 abuts against the other end of the mounting seat 311 and abuts against an end of the swing arm structure 32 to provide a clamping force. The mounting seat 311 is mounted through a connecting member, and the specific connecting member is a screw (or other parts capable of realizing locking connection, such as a dowel pin of interference fit), and the screw sequentially passes through the mounting seat 311, the first sealing pressing piece 51/the second sealing pressing piece 52 and the groove bottom of the assembly position 12 and then is locked on the main shell body 101, so that the first sealing pressing piece 51/the second sealing pressing piece 52 is clamped and fixed between the mounting seat 311 and the assembly position 12.

In the embodiment of the present utility model, as shown in fig. 4 to 6, the swing arm structure 32 includes an arm 321 and a supporting portion 322, a first end of the arm 321 is connected to the mounting structure 31, the supporting portion 322 is rotatably mounted on a second end of the arm 321, and a user can adjust the adaptability of the contact surface and the neck surface of the supporting portion 322 by rotating the supporting portion 322 when wearing the neck massager, thereby finding the most comfortable state between the supporting portion 322 and the neck. The length of the swing arm structure 32 is extended by providing the arm bar 321 such that the body housing 10 and the two arm-clamping assemblies 30 are substantially combined to form one turn, that is, the neck massager is substantially looped around the neck of the user when the user wears the neck massager, so that the neck massager can be stably placed on the neck of the user to massage the neck. And, the second end of the arm 321, which is far from the end of the body housing 10, is provided with the abutting part 322 to abut against the neck of the user, and since the contact surface of the abutting part 322 contacting the neck of the user is larger than the end contact surface of the arm 321 directly contacting the neck of the user, the pressure acting on the neck surface of the user is smaller, and the user does not feel pain and discomfort even if wearing the neck massager for a long time is pressed by the abutting part 322.

In order to perform stable, rapid and accurate rotation adjustment of the abutting portion 322, as shown in fig. 4 to 6 and 8, the swing arm structure 32 of the neck massager further includes a ball member 323, the ball member 323 is provided with a rotatable ball, the ball member 323 is mounted on the abutting portion 322, a rolling groove 3211 is provided at a side of the second end of the arm 321 facing the abutting portion 322, and the ball of the ball member 323 is provided in the rolling groove 3211 to roll along the rolling groove 3211. The engagement between the rolling groove 3211 and the balls of the ball member 323 guides the rotation of the abutting portion 322 with respect to the end portion of the arm 321. As shown in fig. 8, the rolling groove 3211 is formed with a plurality of ball sockets 3212 at intervals along the groove track path, and the balls of the ball members 323 are positioned so as to be engageable with the ball sockets 3212, preferably, the intervals between any two adjacent ball sockets 3212 are equal, that is, when the balls of the ball members 323 rotate between any two adjacent ball sockets 3212, the angles at which the abutting portions 322 rotate with respect to the end portions of the arm 321 are equal. Further, when the balls of the ball members 323 are engaged with and positioned in any of the ball sockets 3212, the state of the abutting portion 322 with respect to the arm 321 can be kept stable.

In the neck massager according to the embodiment of the present utility model, each arm module 30 further includes a holding sleeve 33, so that the holding portion 322 is contacted with the neck by the holding sleeve 33, and the holding sleeve 33 is also made of a cloth having soft elasticity. Specifically, as shown in fig. 4 to 6, the abutting portion 322 includes a first shell member 3221 and a second shell member 3222, the abutting sleeve 33 wraps the second shell member 3222, the first shell member 3221 covers the second shell member 3222, the first shell member 3221 and the second shell member 3222 clamp and fix the edge of the sleeve opening 331 of the abutting sleeve 33, and the first shell member 3221 is rotatably mounted on the second end of the arm 321. As shown in fig. 4 to 6, the second shell member 3222 includes an adapter plate 3223 and an abutting block 3224, the adapter plate 3223 is connected to the first shell member 3221, the abutting block 3224 is fixed on one side of the adapter plate 3223 facing away from the first shell member 3221, and an abutting surface of the abutting block 3224 is polished, so that the abutting surface has a smooth arc shape, and the abutting surface is more comfortable against the neck of the user.

Specifically, as shown in fig. 5 and 6, the arm 321 includes a first rod housing 3213 and a second rod housing 3214, the first rod housing 3213 and the second rod housing 3214 are mutually covered to form a strip-shaped complete arm 321 with a slight arc shape, and an inner space is provided between the first rod housing 3213 and the second rod housing 3214 after being covered, the inner space is used for installing the circuit board module 63, wherein the circuit board module 63 is provided with a power switch, an adjusting switch for adjusting the rotation speed of the motor 21, and other functional switches. When assembled, the mounting seat 311 is locked to the main housing body 101, then the torsion spring 312 is mounted on the mounting seat 311 through the pin 313, and then one end of the first rod housing 3213 is hinged through the pin 313, and the torsion spring 312 generates a pre-tightening elastic force between the mounting seat 311 and one end of the first rod housing 3213 to enable the first rod housing 3213 to rotate inwards towards the main housing 10.

Further, as shown in fig. 8, the other end of the first rod housing 3213 is provided with a protrusion 3215, and the protrusion 3215 is hollow. Accordingly, the first case member 3221 is provided with a receiving groove 3225. The boss 3215 is inserted into the receiving groove 3225, and the connecting plate 62 is locked by a screw passing through the hollow hole of the boss 3215, so that the connecting plate 62 blocks the other end of the first rod case 3213 from being separated, and at this time, the first case member 3221 can be relatively rotated about the axis of the boss 3215. The circuit board module 63 is then mounted and fixed to the first lever housing 3213. More specifically, the rolling groove 3211 and the plurality of ball sockets 3212 are each provided on an end surface of the boss 3215, and the ball member 323 is correspondingly installed at a groove bottom of the accommodating groove 3225.

Finally, the second pole housing 3214 is covered on the first pole housing 3213, and the power switch, the adjusting switch for adjusting the rotation speed of the motor 21, and other functional switches are penetrated out of the hole reserved in the second pole housing 3214. The circuit board module 63 is electrically connected to the motor 21 and the battery 23 by wire routing, and the wires between the circuit board module 63 and the motor 21 and the battery 23 are routed along the inner space between the first rod case 3213 and the second rod case 3214 and the gap between the main case body 101 and the case cover 102.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. A neck massager comprising:

the main body shell is provided with an assembling space, and the outline shape of the main body shell is matched with the neck;

the massage assembly is arranged in the assembly space and is used for massaging the neck;

it is characterized in that the method comprises the steps of,

the shell is provided with an opening at least at one end, the main body shell is sleeved into the shell from the opening, the end part of the main body shell corresponding to the opening is provided with an assembling position, and the circumferential edge of the opening is gathered on the assembling position;

the first sealing pressing piece is mounted on the main body shell, and the circumferential edge of the opening is clamped and fixed between the first sealing pressing piece and the assembly position.

2. The neck massager of claim 1,

the neck massager is characterized in that the two ends of the shell are respectively provided with an opening, the two ends of the main body shell are respectively provided with an assembling position, the neck massager further comprises a second sealing pressing piece, the second sealing pressing piece is connected to the other end of the main body shell, one circumferential edge of the opening is clamped and fixed between the first sealing pressing piece and the assembling positions, and the other circumferential edge of the opening is clamped and fixed between the second sealing pressing piece and the other assembling positions.

3. The neck massager of claim 1,

the neck massager is characterized in that the opening is formed in one end of the shell, the other end of the shell is provided with a closed end, the two ends of the main body shell are respectively provided with an assembly position, the neck massager further comprises a second sealing pressing piece, the second sealing pressing piece is connected to the other end of the main body shell, one circumferential edge of the opening is clamped and fixed between the first sealing pressing piece and one assembly position, and the closed end is clamped and fixed between the second sealing pressing piece and the other assembly position.

4. A neck massager according to claim 2 or 3,

the neck massager further comprises two clamping arm assemblies, one clamping arm assembly is connected to the first sealing pressing piece, the other clamping arm assembly is connected to the second sealing pressing piece, and the two clamping arm assemblies are used for clamping the neck together.

5. The neck massager of claim 4,

each arm clamping assembly comprises a mounting structure and a swing arm structure, one end of the swing arm structure is rotatably mounted at the end part of the main body shell through the mounting structure, and the mounting structure provides clamping force for the swing arm structure to enable the other end of the swing arm structure to clamp the neck.

6. The neck massager of claim 5,

the mounting structure comprises a mounting seat, a torsion spring and a pin shaft, wherein the mounting seat is fixed at the end part of the main body shell, one end of the swing arm structure is rotationally connected with the mounting seat through the pin shaft, the torsion spring is sleeved on the pin shaft, and one end of the torsion spring is abutted to the other end of the mounting seat and the end part of the swing arm structure so as to provide clamping force.

7. The neck massager of claim 5,

the swing arm structure comprises an arm rod and a supporting part, wherein the first end of the arm rod is connected with the mounting structure, and the supporting part is rotatably mounted at the second end of the arm rod.

8. The neck massager of claim 7,

the swing arm structure further comprises a ball member, the ball member is provided with a ball capable of rotating, the ball member is mounted on the supporting portion, a rolling groove is formed in one side, facing the supporting portion, of the second end of the arm rod, and the ball of the ball member is arranged in the rolling groove to roll along the rolling groove.

9. The neck massager of claim 8,

the rolling groove is provided with a plurality of ball sockets at intervals along the path of the groove track, and the balls of the ball members can be clamped and positioned in the ball sockets.

10. The neck massager of claim 7,

each clamping arm assembly further comprises a supporting sleeve; the supporting part comprises a first shell member and a second shell member, the supporting sleeve wraps the second shell member, the first shell member covers the second shell member, the first shell member and the second shell member clamp and fix the edge of the sleeve opening of the supporting sleeve, and the first shell member is rotatably installed at the second end of the arm rod.