CN219049366U - Clamping assembly and neck massage device - Google Patents

Abstract

The application is applicable to the field of massage apparatuses and discloses a clamping assembly and a neck massage instrument. The clamping assembly comprises a clamping part and a flexible sleeve; the clamping part comprises a first mounting part and a second mounting part, the first mounting part is provided with a first butt joint edge facing the second mounting part, the second mounting part is provided with a second butt joint edge facing the first mounting part, the first mounting part is connected with the second mounting part, and the first butt joint edge is in butt joint with the second butt joint edge; the flexible sleeve is sleeved on the second installation part, and the edge of the flexible sleeve is embedded between the first butt joint edge and the second butt joint edge. The clamping assembly provided by the application strengthens the connection between the flexible sleeve and the clamping part, avoids the falling of the flexible sleeve from the clamping part, and improves the use experience of a user.

Description

Clamping assembly and neck massage device

Technical Field

The application relates to the field of massage apparatuses, in particular to a clamping assembly and a neck massage instrument.

Background

Along with the acceleration of the life rhythm of people, the rest time of the weekdays is reduced, and more people are easy to accumulate bad habits in the process of working and the weekdays, so that the probability of symptoms on the neck of the people is increased. In order to relieve the fatigue of the neck and reduce the probability of neck morbidity, products for massaging the neck have appeared, wherein the neck massager can massage the neck in a manner of relieving the neck musculature and eliminating the neck fatigue.

In the prior art, the neck massager generally comprises a main body in the middle and clamping arms connected with two ends of the main body, the main body and the clamping arms are arranged around the neck of a user in a wearing process, the clamping arms at the two ends are clamped on two sides of the neck of the user through clamping parts, and the main body can massage the neck of the user.

In order to ensure that the clamping part cannot cause discomfort to a user in the clamping process, the flexible sleeve is sleeved outside the clamping part, however, the flexible sleeve sleeved by the existing clamping part is not firm in installation and is easily pulled out, so that the use experience of the user is affected.

Disclosure of Invention

The utility model aims at providing a clamping component and neck massage appearance, its flexible cover that aims at solving clamping part is pulled out very easily, influences user's use experience's technical problem.

To achieve the above object, the present application provides a clamping assembly, comprising:

the clamping part comprises a first mounting part and a second mounting part, the first mounting part is provided with a first butt joint edge facing the second mounting part, the second mounting part is provided with a second butt joint edge facing the first mounting part, the first mounting part is connected with the second mounting part, and the first butt joint edge is in butt joint with the second butt joint edge;

the flexible sleeve is sleeved on the second installation part, and the edge of the flexible sleeve is embedded between the first butt joint edge and the second butt joint edge.

Optionally, the clamping portion further includes a positioning structure disposed at the first abutting edge and/or the second abutting edge to limit the edge of the flexible sleeve from being separated from between the first abutting edge and the second abutting edge.

Optionally, the positioning structure includes a protrusion provided on one of the first abutting edge and the second abutting edge, and a groove formed on the other of the first abutting edge and the second abutting edge, the protrusion is embedded in the groove, and the protrusion is engaged with the edge of the flexible sleeve.

Optionally, the first butt joint edge interval is provided with a plurality of protruding, the first butt joint edge interval is provided with a plurality of the recess, a plurality of protruding respectively with a plurality of recess one-to-one, and a plurality of protruding interlock in the edge of flexible cover.

Optionally, the protrusion is a sharp-tooth-shaped protrusion with a wide bottom and a thin top, and the groove is adapted to the protrusion; the bottom of the bulge is a position close to the first butt joint edge or the second butt joint edge, and the top of the bulge is an end part deviating from the first butt joint edge or the second butt joint edge.

Optionally, the protrusion has an inclined surface disposed toward the outside of the clamping portion, and the inclined surface is disposed obliquely from the outside of the clamping portion to the inside of the clamping portion along a direction from the bottom to the top of the protrusion.

Optionally, the second installation portion includes second installation shell and flexible supporting part, the second butt joint edge is located the second installation shell, the second installation shell with first installation portion connects, flexible supporting part parcel in the second installation shell.

Optionally, an adapting portion is disposed on a side of the second mounting shell away from the first mounting portion, an adapting groove is disposed on the flexible supporting portion, and the adapting portion is embedded in the adapting groove.

Optionally, the flexible support portion is a cotton flexible support portion, and/or the flexible sleeve is a cloth flexible sleeve.

The application also provides a neck massager, which comprises a main body, two clamping arms and two clamping assemblies;

two ends of the main body are respectively connected with the two clamping arms;

the two clamping parts are in one-to-one correspondence with the two clamping arms, and the clamping parts are arranged on the clamping arms.

The application provides a clamping component, the second installation department is located to flexible cover, is being connected the in-process with second installation department and first installation department, and first butt joint edge can dock with the second butt joint edge, inlays the edge card of flexible cover between first butt joint edge and second butt joint edge simultaneously, so, has strengthened the connection of flexible cover and clamping part, avoids flexible cover to drop from the clamping part, has improved user's use experience.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from the structures shown in these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is one of the exploded schematic views of a clamping assembly provided in an embodiment of the present application;

FIG. 2 is a second exploded view of a clamping assembly provided in accordance with an embodiment of the present application;

FIG. 3 is a schematic view of a neck massager according to an embodiment of the present application;

fig. 4 is a schematic view of the internal structure of the neck massager provided in the embodiment of the present application.

Reference numerals illustrate: 10: a clamping part; 11: a first mounting portion; 11a: a butt joint groove; 11b: a limit groove; 11c: a connecting groove; 110: a first abutting edge; 111: a protrusion; 112: a clamping hook; 113: a connecting piece; 12: a second mounting portion; 12a: a groove; 12b: a clamping hole; 120: a second abutting edge; 121: a second mounting case; 1211: a connecting column; 122: a flexible support portion; 122a: an adaptation groove; 20: a flexible sleeve; 200: a main body; 201: a massage assembly; 300: a clamp arm; 301: a rotating shaft; 302: and a rotating member.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship between the components, the movement condition, and the like in a certain specific posture, and if the specific posture is changed, the directional indicator is correspondingly changed.

It will also be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or be indirectly connected to the other element through intervening elements.

Furthermore, the descriptions of "first," "second," and the like, herein are 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" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

The neck massage appearance is through wearing the neck at the user and massaging the neck of user, at the in-process of wearing, press from both sides tight user's neck both sides through clamping part to, the flexible cover of seting up at the clamping part overcoat, but, current flexible cover installation is insecure, for example, flexible cover only overlaps tightly on the clamping part, and the in-process of pulling very easily drops, for example again, flexible cover passes through glue adhesion at the clamping part periphery, after long-time use, the glue inefficacy also very easily makes flexible cover drop. To this end, the present application provides a clamping assembly that can strengthen the connection of the flexible sleeve by the cooperation of the clamping portions themselves, so as to avoid the flexible sleeve from being separated from the clamping portions.

It can be understood that the neck massager provided by the application is mainly used for massaging the neck, and can be used for massaging the parts such as the shoulders, the legs and the like as required.

Referring to fig. 1 and 2, a clamping assembly is provided according to an embodiment of the present application, including a clamping portion 10 and a flexible sleeve 20.

The clamping part 10 comprises a first mounting part 11 and a second mounting part 12, wherein the first mounting part 11 is provided with a first butt joint edge 110 facing the second mounting part 12, the second mounting part 12 is provided with a second butt joint edge 120 facing the first mounting part 11, the first mounting part 11 is connected with the second mounting part 12, and the first butt joint edge 110 is in butt joint with the second butt joint edge 120; the flexible cover 20, the flexible cover 20 is sleeved on the second installation portion 12, and the edge of the flexible cover 20 is embedded between the first abutting edge 110 and the second abutting edge 120.

It will be appreciated that, after the first mounting portion 11 and the second mounting portion 12 are mounted, the first abutting edge 110 will abut closely against the second abutting edge 120 to firmly embed the flexible sleeve 20 between the first abutting edge 110 and the second abutting edge 120.

In the clamping assembly provided by the application, the second installation department 12 is located to the flexible cover 20 cover, is connecting the in-process of second installation department 12 and first installation department 11, and first butt joint edge 110 can dock with second butt joint edge 120, inlays the edge card of flexible cover 20 between first butt joint edge 110 and second butt joint edge 120 simultaneously, so, has strengthened the connection of flexible cover 20 and clamping part 10, avoids flexible cover 20 to drop from clamping part 10, has improved user's use experience.

It will be appreciated that the edges of the flexible sleeve 20 may be partially embedded between the first and second mating edges 110, 120, or the edges of the flexible sleeve 20 may be entirely embedded between the first and second mating edges 110, 120.

Referring to fig. 1 and 2, in some embodiments, the first abutting edge 110 is disposed at a peripheral edge of the first mounting portion 11, the second abutting edge 120 is disposed at a peripheral edge of the second mounting portion 12, and the first mounting portion 11 is located inside the first abutting edge 110 and connected to an inside of the second mounting portion 12 located inside the second abutting edge 120. It will be appreciated that the flexible sleeve 20 is provided with an opening, and that during installation of the flexible sleeve 20, the second mounting portion 12 extends into the flexible sleeve 20 from the opening, and that the edges of the flexible sleeve 20 at the opening are all nested between the first mating edge 110 and the second mating edge 120.

Referring to fig. 1 and 2, in some embodiments, the clamping portion 10 further includes a positioning structure disposed at the first abutting edge 110 and/or the second abutting edge 120 to limit the edge of the flexible sleeve 20 from being separated from between the first abutting edge 110 and the second abutting edge 120. The flexible sleeve 20 is further restricted from disengaging from the clamping portion 10 by the positioning structure provided.

Referring to fig. 1 and 2, in some embodiments, the positioning structure includes a protrusion 111 provided on one of the first abutting edge 110 and the second abutting edge 120, and a groove 12a formed on the other of the first abutting edge 110 and the second abutting edge 120, the protrusion 111 is embedded in the groove 12a, and the protrusion 111 is engaged with the edge of the flexible sleeve 20. In the process of installing the first installation part 11 and the second installation part 12, the protrusions 111 are embedded in the grooves 12a, and meanwhile, the edges of the flexible sleeve 20 are pressed into the grooves 12a by the protrusions 111 so as to engage the edges of the flexible sleeve 20, and further, the flexible sleeve 20 is prevented from falling off.

In some other embodiments, the positioning structure includes a protrusion 111 provided on one of the first abutting edge 110 and the second abutting edge 120, and a groove 12a formed on the other of the first abutting edge 110 and the second abutting edge 120, the protrusion 111 is embedded in the groove 12a, and the protrusion 111 is penetrated through the edge of the flexible sleeve 20. It will be appreciated that in this embodiment, the edges of the flexible sleeve 20 are perforated and the protrusions 111 pass through the perforations and are embedded in the grooves 12a to secure the edges of the flexible sleeve 20.

Illustratively, the protrusion 111 is provided at the first abutment edge 110 and the recess 12a is formed at the second abutment edge 120.

Referring to fig. 1 and 2, in some embodiments, the first abutting edge 110 is provided with a plurality of protrusions 111 at intervals, the first abutting edge 110 is provided with a plurality of grooves 12a at intervals, the plurality of protrusions 111 are respectively in one-to-one correspondence with the plurality of grooves 12a, and the plurality of protrusions 111 are engaged with the edge of the flexible sleeve 20. By the cooperation of the plurality of protrusions 111 and the plurality of grooves 12a, on one hand, the first mounting portion 11 and the second mounting portion 12 can be stably mounted and butted, and on the other hand, the plurality of protrusions 111 can be snapped at various positions of the edge of the flexible sleeve 20 to stably snap-fix the whole flexible sleeve 20.

Illustratively, the first abutting edge 110 is disposed at a circumferential edge of the first mounting portion 11, and the protrusions 111 are disposed at the first abutting edge 110 at uniform intervals along the circumferential direction of the first mounting portion 11.

Illustratively, the second abutting edge 120 is disposed at a circumferential edge of the second mounting portion 12, and the grooves 12a are disposed at the second abutting edge 120 at uniform intervals along the circumferential direction of the first mounting portion 11.

It will be appreciated that the shape of the protrusions 111 and grooves 12a is not limited. Illustratively, the protrusions 111 are columnar and the corresponding recesses 12a are columnar grooves.

Referring to fig. 1 and 2, in some embodiments, the protrusion 111 is a tine-shaped protrusion 111 with a wide bottom and a thin top, and the groove 12a is adapted to the protrusion 111; wherein the bottom of the protrusion 111 is a position close to the first abutting edge 110 or the second abutting edge 120, and the top of the protrusion 111 is an end facing away from the first abutting edge 110 or the second abutting edge 120. When the protrusions 111 engage the edge of the flexible sleeve 20, the pointed protrusions 111 will pin against the edge of the flexible sleeve 20, making the edge of the flexible sleeve 20 less prone to disengaging from the grip 10.

Illustratively, the protrusion 111 is disposed on the first abutting edge 110, the bottom of the protrusion 111 is a position close to the first abutting edge 110 or the position of the protrusion 111, and the top of the protrusion 111 is an end facing away from the first abutting edge 110; the groove 12a is formed at the second abutting edge 120, and the width from the notch of the groove 12a to the bottom of the groove is gradually reduced.

Referring to fig. 2, in a further embodiment, the protrusion 111 has an inclined surface disposed toward the outside of the clamping portion 10, and the inclined surface is disposed obliquely from the outside to the inside of the clamping portion 10 along the bottom to top direction of the protrusion 111. Thus, when the protrusions 111 engage the edges of the flexible sleeve 20, the edges of the flexible sleeve 20 are engaged into the clamping portion 10, thereby making the mounting of the flexible sleeve 20 more secure.

Illustratively, the protrusion 111 also has an inner surface facing away from the inclined surface, which extends from the bottom in the first mounting portion 11 toward the second mounting portion 12 and intersects the inclined surface to form the end of the protrusion 111.

Referring to fig. 1 and 2, in some embodiments, the second mounting portion 12 includes a second mounting shell 121 and a flexible supporting portion 122, the second docking edge 120 is disposed on the second mounting shell 121, the second mounting shell 121 is connected to the first mounting portion 11, and the flexible supporting portion 122 is wrapped around the second mounting shell 121. It will be appreciated that during installation of the flexible sleeve 20, the flexible sleeve 20 is wrapped around the flexible support portion 122 and the second mounting shell 121, and the flexible sleeve 20 can be supported by the flexible support portion 122 for comfort when the clamping assembly is fitted to a person.

Illustratively, the flexible support 122 is wrapped around the exterior of the second mounting housing 121. It will be appreciated that the exterior of the second mounting shell 121 is relative to the interior of the second mounting shell 121, i.e., the interior enclosed by the second mating edge 120.

In some embodiments, the second mounting shell 121 is provided with an adapting portion on a side facing away from the first mounting portion 11, and the flexible supporting portion 122 is provided with an adapting groove 122a, and the adapting portion is embedded in the adapting groove 122 a. This can allow the flexible support 122 to be more tightly wrapped around the second mounting case 121.

In some embodiments, the flexible support 122 is a cotton flexible support 122. Thus, the flexible supporting portion 122 has a good supporting effect, and is not uncomfortable to the human body when being abutted against the human body.

In some embodiments, the flexible sleeve 20 is a resiliently flexible sleeve 20. The flexible sleeve 20 has elasticity, can make flexible sleeve 20 itself laminating second installation department 12 that can be better, avoid flexible sleeve 20 to drop to, it is also comparatively comfortable when wearing.

Illustratively, the flexible sleeve 20 is a cloth flexible sleeve 20.

In some embodiments, the second mounting portion 12 has a portion that is wider than the second mating edge 120. This allows the flexible sleeve 20 to be more stably sleeved on the second mounting portion 12.

Illustratively, along the direction from the second abutting edge 120 to the end of the second mounting portion 12 away from the first mounting portion 11, the flexible supporting portion 122 of the second mounting portion 12 has an ellipsoidal structure with small ends and large middle, and the ellipsoidal structure is partially cut away to wrap the second mounting case 121.

Referring to fig. 1 and 2, in some embodiments, the first mounting portion 11 and the second mounting portion 12 are connected by a snap-fit structure.

Illustratively, the first mounting portion 11 is located inside the first abutting edge 110 and provided with a hook 112, the second mounting portion 12 is located inside the second abutting edge 120 and provided with a hook hole 12b, and the hook 112 is clamped in the hook hole 12 b. Optionally, three hooks 112 and holes 12b are provided.

Referring to fig. 1 and 2, in some embodiments, the first mounting portion 11 and the second mounting portion 12 are securely connected by a fastener.

Illustratively, the second mounting portion 12 is provided with a connecting post 1211 located inside the second abutting edge 120, the first mounting portion 11 is provided with a connecting groove 11c located inside the first abutting edge 110, the connecting post 1211 abuts against the connecting groove 11c, the groove bottom of the connecting groove 11c is provided with a through hole connected to the outside of the first mounting portion 11, the connecting post 1211 is provided with a threaded hole, the threaded hole is opposite to the through hole, and the fixing member is a screw, which penetrates through the through hole and is connected with the threaded hole to fasten the first mounting portion 11 and the second mounting portion 12. Alternatively, three connecting posts 1211 and connecting slots 11c are provided.

Referring to fig. 3 and 4, the present application also provides a neck massage apparatus, which includes a main body 200, two clamping arms 300, and two clamping assemblies as described above.

Wherein, two ends of the main body 200 are respectively connected to two clamping arms 300; the two clamping parts 10 are in one-to-one correspondence with the two clamping arms 300, and the clamping parts 10 are arranged on the clamping arms 300.

It can be understood that the main body 200 is a main massage part of the neck massager, the main body 200, the two clamping arms 300 and the two clamping assemblies enclose to form a wearing area for a user to wear, the two clamping assemblies are used for clamping at two sides of the neck, the massage assembly 201 is arranged at the inner side of the main body 200 facing the wearing area, and after the neck massager is worn, the main body 200 is tightly attached to the neck of the user so as to massage the neck of the user through the massage assembly 201.

The neck massage device provided by the application, because the edge of the flexible sleeve 20 is clamped between the first butt joint edge 110 and the second butt joint edge 120, the connection between the flexible sleeve 20 on two sides and the clamping part 10 is enhanced, the flexible sleeve 20 is prevented from falling off from the clamping part 10, and the use experience of a user is improved.

Referring to fig. 4, in some embodiments, the clamping assembly is rotatably disposed on the clamping arm 300, so as to further adjust to the adaptability of different users during the rotation process, and improve the use experience of the users.

Illustratively, the clamping assembly is generally oval in shape. The shape that sets up like this can make to wear more comfortablely, and the different corner of clamping assembly relative arm 300 can adapt to different neck shapes for the universality of neck massage appearance is better.

Illustratively, the arm 300 is provided with a rotating shaft 301 protruding toward the wearing area, the rotating shaft 301 is provided with a rotating groove, the bottom of the rotating groove is provided with a rotating hole communicated with the outside, a rotating member 302 is arranged in the rotating hole, a connecting member 113 is arranged outside the first mounting shell, and the connecting member 113 penetrates through the rotating hole and is connected to the rotating member 302 to realize the rotation of the clamping assembly.

Illustratively, the connecting member 113 is connected to the through hole at the bottom of the connecting groove 11c, and is inserted through the rotating member 302 and the through hole by a screw, and is connected to the threaded hole, so that the clamping assembly is rotatably connected to the clamping arm 300, and the connection between the first mounting portion 11 and the second mounting portion 12 is realized.

Illustratively, the connecting member 113 includes at least three upright posts, the three upright posts are respectively communicated with the through holes at the bottoms of the three connecting grooves 11c, the three upright posts are respectively abutted against the side walls of the rotating holes, and the central connecting lines of the three upright posts form an acute triangle or a right triangle so as to realize stable rotation of the clamping assembly. Illustratively, the centers of the three posts form an equilateral triangle.

In some embodiments, the neck massager further comprises a positioning structure to position the rotation of the clamp assembly. Illustratively, a docking slot 11a is provided outside the first mounting portion 11 and is in docking with the rotating shaft 301, the aforementioned connecting piece 113 is provided at the bottom of the docking slot 11a, a positioning ball is further provided at the bottom of the docking slot 11a, and a positioning slot is formed at the end of the rotating shaft 301, and the positioning ball is adapted to the positioning slot, so as to realize polar rotation of the clamping assembly relative to the clamping arm 300.

Referring to fig. 2 and 4, in some embodiments, the neck massager further comprises a limiting structure to limit rotation of the clamping assembly. Illustratively, a limiting groove 11b is formed at the bottom of the docking groove 11a, a limiting block is disposed at the end of the rotating shaft 301, the limiting groove 11b is annularly disposed at the rotating center of the clamping assembly, and the limiting block is disposed in the limiting groove 11b, so as to limit the clamping assembly in the rotating process.

In some embodiments, the clamping portion 10 is fixed on the clamping arm 300, which is not described in detail.

In some embodiments, the clip arm 300 is rotatably disposed at an end of the body 200. The end of the main body 200 is provided with a rotation center extending from the inner side to the outer side of the main body 200, and the clamping arm 300 rotates around the rotation center relative to the main body 200, so as to further adjust the adaptability of different users in the rotation process, and improve the use experience of the users.

In some other embodiments, the clip arms 300 are swingably provided at the end of the main body 200 to swing toward or away from another clip arm 300. In this manner, the clip arms 300 grip and adapt to the neck of the user, improving the user's experience.

In some other embodiments, the clamping arm 300 may also be fixed to an end of the main body 200, which is not described in detail.

Referring to fig. 3 and 4, in some embodiments, the body 200 is provided with two massage assemblies 201 facing the inner side of the wearing area, the two massage assemblies 201 are symmetrically disposed at two sides of the body 200, and the two massage assemblies 201 are opposite to each other and are obliquely installed in the body 200 so as to face the neck of the user and massage the neck of the user uniformly.

Illustratively, the massage assembly 201 includes a cartridge and a massage head coupled to the cartridge and extending from the body 200, the cartridge for driving the massage head to rotate and/or vibrate to effect a massage of the user's neck.

The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the claims, and all equivalent structural changes made by the specification and drawings of the present application or direct/indirect application in other related technical fields are included in the scope of the claims of the present application.

Claims (10)

1. A clamping assembly, comprising:

the clamping part comprises a first mounting part and a second mounting part, the first mounting part is provided with a first butt joint edge facing the second mounting part, the second mounting part is provided with a second butt joint edge facing the first mounting part, the first mounting part is connected with the second mounting part, and the first butt joint edge is in butt joint with the second butt joint edge;

the flexible sleeve is sleeved on the second installation part, and the edge of the flexible sleeve is embedded between the first butt joint edge and the second butt joint edge.

2. The clamp assembly of claim 1, wherein the clamp portion further comprises a locating feature provided at the first abutment edge and/or the second abutment edge to limit the edge of the flexible sleeve from exiting between the first abutment edge and the second abutment edge.

3. The clamping assembly of claim 2, wherein the locating structure includes a protrusion provided on one of the first abutment edge and the second abutment edge, and a recess formed in the other of the first abutment edge and the second abutment edge, the protrusion being embedded in the recess and the protrusion snapping over an edge of the flexible sleeve.

4. A clamping assembly according to claim 3, wherein a plurality of the protrusions are arranged at intervals on the first abutting edge, a plurality of the grooves are arranged at intervals on the first abutting edge, the protrusions are respectively in one-to-one correspondence with the grooves, and the protrusions are meshed with the edges of the flexible sleeve.

5. A clamping assembly according to claim 3 wherein said projection is a tine-like projection having a wide bottom and a thin top, said recess being adapted to said projection; the bottom of the bulge is a position close to the first butt joint edge or the second butt joint edge, and the top of the bulge is an end part deviating from the first butt joint edge or the second butt joint edge.

6. A clamping assembly according to claim 3, wherein the projection has an inclined face disposed outwardly of the clamping portion, the inclined face being disposed obliquely outwardly of the clamping portion in a bottom-to-top direction of the projection.

7. The clamp assembly of any one of claims 1 to 6, wherein the second mounting portion includes a second mounting shell and a flexible support portion, the second mating edge is disposed on the second mounting shell, the second mounting shell is coupled to the first mounting portion, and the flexible support portion is wrapped around the second mounting shell.

8. The clamping assembly of claim 7, wherein an adapter portion is provided on a side of the second mounting shell facing away from the first mounting portion, and wherein the flexible support portion is provided with an adapter groove, and wherein the adapter portion is embedded in the adapter groove.

9. The clamping assembly of claim 7, wherein the flexible support is a cotton flexible support and/or the flexible sleeve is a cloth flexible sleeve.

10. A neck massager comprising a main body, two clamping arms and two clamping assemblies according to any one of claims 1 to 9;

two ends of the main body are respectively connected with the two clamping arms;

the two clamping parts are in one-to-one correspondence with the two clamping arms, and the clamping parts are arranged on the clamping arms.

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