CN219109902U

CN219109902U - Neck brace structure and massage assembly

Info

Publication number: CN219109902U
Application number: CN202320152763.2U
Authority: CN
Inventors: 简康宁; 欧阳杰鹏; 明诚; 陈广荣; 韩平英
Original assignee: Zhengzhou Xingman Information Technology Co ltd
Current assignee: Zhengzhou Xingman Information Technology Co ltd
Priority date: 2022-07-08
Filing date: 2023-01-31
Publication date: 2023-06-02
Anticipated expiration: 2033-01-31
Also published as: CN115006081A

Abstract

The application discloses neck brace structure and massage subassembly, neck brace structure includes: the face shell can be attached to the neck, rope bodies are respectively arranged on two sides of the face shell, and the rope bodies on at least one side of the face shell can stretch; the support piece is movably connected with the face shell, can swing on the face shell and is used for supporting the lower jaw; and the control piece is movably connected with the rope body and the support piece, wherein the control piece can control the support piece to swing, and the control piece can control the rope body to stretch and retract. The telescopic rope body and the swinging of the supporting piece are integrated on the control piece to control the telescopic rope body, so that the telescopic rope is simpler in overall structure and more convenient to operate, tightness adjustment of the face shell and the neck is achieved, the lower jaw can be adjusted up and down and supported, the telescopic rope is more comfortable to use, and the user feel is better.

Description

Neck brace structure and massage assembly

Technical Field

The application relates to the technical field of neck physiotherapy, in particular to a neck support structure and a massage assembly.

Background

The neck brace is mainly used for cervical vertebra correction, fracture fixation, dislocation reduction and the like, but most of the existing neck braces only can adjust the tightness on the neck, and after long-time use, the bad states such as tingling, stiffness and the like are easy to occur due to the fact that the head of a user cannot move up and down and support, and the use effect is bad.

Disclosure of Invention

An aim at of this application provides a neck brace structure, can compromise the elasticity regulation of neck brace on the neck and make the head can the up-and-down motion, simple structure, convenient operation, the result of use is better.

In order to solve the technical problems, the application adopts the following technical scheme:

the technical scheme of this application provides a neck brace structure, neck brace structure includes: the face shell can be attached to the neck, rope bodies are respectively arranged on two sides of the face shell, and the rope bodies on at least one side of the face shell can stretch; the support piece is movably connected with the face shell, can swing on the face shell and is used for supporting the lower jaw; and the control piece is movably connected with the rope body and the supporting piece, wherein the control piece can control the supporting piece to swing, and the control piece can control the rope body to stretch and retract.

According to some technical solutions of the present application, the control member is movably disposed on the face shell, so that the control member has a first position and a second position, where when the control member is in the first position and operated, the control member can control the supporting member to swing, and when the control member is in the second position and operated, the control member can control the rope body to stretch and retract.

According to some technical solutions of the present application, the control member includes a control knob, wherein when the control member is in the first position and rotated, the control member can control the support member to swing, and when the control member is in the second position and rotated, the control member can control the rope body to stretch and retract.

According to some technical schemes of the application, the face shell is provided with a mounting hole, the control piece is movably arranged in the mounting hole, one end of the control piece is penetrated through the mounting hole and is movably connected with the rope body and the support piece, and the other end of the control piece extends out along the mounting hole and protrudes relative to the outer surface of the face shell to form an operation end; when the control member is in the first position, the operating end is pulled, and the control member can move from the first position to the second position; when the control member is in the second position, the operating end is pressed, and the control member is movable from the second position to the first position.

According to some aspects of the present application, the collar structure further comprises: the first rotating shaft is connected with the supporting piece and is rotatably arranged on the surface shell, and when the control piece is operated at a first position, the first rotating shaft rotates and can drive the supporting piece to swing; the second rotating shaft is provided with a rope collecting piece, the rope collecting piece is connected with the rope body on at least one side of the face shell, and when the control piece is operated at a second position, the second rotating shaft can drive the rope collecting piece to rotate, so that the rope collecting piece winds or unwinds the rope body.

According to some aspects of the application, one of the face shell and the support is provided with an assembly port, and the other is provided with the first rotating shaft, and the first rotating shaft is installed in the assembly port and can rotate in the assembly port; and/or be provided with the convex part on the face-piece, the both sides of convex part all are provided with the guide slot, the guide slot is close to the inboard of convex part is provided with the assembly mouth, be provided with movable opening on the support piece, first pivot transversely sets up movable open-ended port department, wherein, the convex part can with movable opening transition amalgamation.

According to some technical schemes of the application, the support comprises a bearing part and two connecting lugs which are symmetrical with each other, wherein the bearing part is used for supporting the lower jaw, the movable opening is formed between the two connecting lugs, and the side surfaces of the connecting lugs are abutted with the inner wall of the guide groove; and/or the connecting lug is provided with a fixing hole, both ends of the first rotating shaft are provided with fixing pieces, and the fixing pieces can be positioned in the fixing holes so that the first rotating shaft is transversely arranged at the port of the movable opening.

According to some aspects of the present application, the collar structure further comprises: a driving device; the control piece, the first rotating shaft and the second rotating shaft are in transmission connection with the driving device, when the control piece is positioned at the first position and operated, the driving device can drive the first rotating shaft to rotate, and when the control piece is positioned at the second position and operated, the driving device can drive the second rotating shaft to rotate.

According to some aspects of the present application, the driving device includes: the control component is in transmission connection with the control piece; the gear assembly is in transmission connection with the regulating and controlling assembly, the first rotating shaft and the second rotating shaft are in transmission connection with the gear assembly, wherein when the control piece is operated at the first position, the gear assembly is in transmission connection with the first rotating shaft, and when the control piece is operated at the second position, the gear assembly is in transmission connection with the second rotating shaft; the base, the base sets up on the face-piece, regulation and control subassembly with gear assembly sets up respectively the both sides of base, first pivot with the equal rotatable setting of second pivot is in on the base.

According to some aspects of the present application, the regulatory assembly comprises: the first check block is arranged at one end, close to the mounting hole, of the control piece, a connecting groove is formed in one end, close to the mounting hole, of the control piece, a moving opening is defined in a notch of the connecting groove, a connecting column is arranged at the bottom of the connecting groove, and the first check block is connected with the end face of the connecting column; the second anti-direction block is provided with a mounting groove, the first anti-direction block can extend into the mounting groove and rotate in one direction, and the second anti-direction block is in transmission connection with the second rotating shaft through the gear assembly; the transition knob is provided with an accommodating groove, the bottom of the accommodating groove is provided with a transmission through hole, one end of the transition knob, which is close to the transmission through hole, is at least partially positioned in the moving opening, and the first direction stopping block is movably arranged in the transmission through hole and can drive the transition knob to rotate; the reset piece and the transition knob can be buckled with each other, so that the reset piece and the accommodating groove are in transition splicing to form an accommodating cavity, and the second direction stopping block is arranged in the accommodating cavity and can drive the reset piece and the transition knob to synchronously rotate; the first direction stopping block is provided with a linkage groove which can be sleeved on the fixed block and drive the fixed block to rotate; and one end of the transmission shaft is in transmission connection with the fixed block, and the other end of the transmission shaft is in transmission connection with the first rotating shaft through the gear assembly.

According to some technical schemes of the application, the outer wall of the first direction stopping block is respectively provided with a spring arm and a first bulge, the spring arm is positioned in the accommodating cavity, the inner side wall of the mounting groove is provided with a clamping groove, wherein when the first direction stopping block stretches into the mounting groove and rotates, the spring arm can be clamped with the clamping groove, so that the first direction stopping block drives the second direction stopping block to rotate; and/or a first groove corresponding to the first protrusion is arranged on the inner wall of the transmission through hole, wherein the first protrusion can extend into the first groove so that the first check block can drive the transition knob to rotate; and/or the tank bottom of the mounting tank is provided with a deformation through hole, the inner side surface of the deformation through hole is provided with an elastic buckling position extending to the outer surface of the tank bottom of the mounting tank, the reset piece and the base are respectively provided with a first limiting through hole and a second limiting through hole, the first limiting through hole and the second limiting through hole are overlapped, and the elastic buckling position passes through the first limiting through hole and is at least partially positioned in the second limiting through hole, so that the second check block can be positioned on the reset piece; and/or the outer side surface of the fixed block is circumferentially and circumferentially provided with a second bulge, and the inner wall of the linkage groove is circumferentially and circumferentially provided with a second groove, wherein the second bulge can extend into the second groove, so that the first direction stopping block can drive the fixed block to rotate.

According to some technical schemes of the application, the elastic arm comprises a first arc-shaped structure, one end of the elastic arm is connected with the outer wall of the first direction stopping block, the other end of the elastic arm is provided with a clamping joint, and the clamping joint is clamped with the clamping groove so that the first direction stopping block can rotate in one direction in the mounting groove; the number of the elastic arms is two or more, and based on the condition that the number of the elastic arms is two, the two elastic arms are respectively and symmetrically arranged on the outer wall of the first direction stop block, and the arrangement directions of the two elastic arms are consistent; and/or the elastic buckling position comprises a second arc-shaped structure, one end of the elastic buckling position is connected with the inner side surface of the deformation through hole, and the other end of the elastic buckling position passes through the first limiting through hole and is abutted against the inner side surface of the second limiting through hole, so that the second check block can rotate in the accommodating cavity in a unidirectional manner, and the unidirectional rotation of the first check block is opposite to the unidirectional movement of the second check block; the number of the elastic buckling positions is one or more, and based on the fact that the number of the elastic arms is multiple, the elastic arms are circumferentially distributed and the distribution directions are consistent.

According to some technical schemes of the application, the side wall of the mounting groove comprises a plurality of convex positions which are circumferentially arranged at intervals, and the clamping groove is formed between two adjacent convex positions; and/or the side wall of the mounting groove further comprises a first limit bone and a second limit bone which are circumferentially arranged at intervals, a limit convex part is arranged on the inner wall of the transition knob, the limit convex part can do circular motion between the first limit bone and the second limit bone, wherein when the limit convex part is abutted against the first limit bone or the second limit bone, the second check block can drive the transition knob to rotate; and/or the first limit bone and the second limit bone form a group of limit structures, the number of the limit structures is one or more groups, and the number of the limit protruding parts is a plurality based on the condition of the plurality of groups of limit structures.

According to some technical schemes of the application, the gear assembly comprises a main gear, a pinion, a folding and unfolding gear, a first transmission gear and a second transmission gear, wherein the main gear is in transmission connection with the first transmission gear through the pinion, the folding and unfolding gear is in transmission connection with the second transmission gear, and the second stopping block is in transmission connection with the folding and unfolding gear; the first rotating shaft and the second rotating shaft are respectively connected with the first transmission gear and the second transmission gear in a transmission way, and the transmission shaft is sequentially connected with the main gear, the winding and unwinding gear, the base, the second direction stopping block and the fixed block in a penetrating way and can drive the main gear and the fixed block to synchronously rotate so that the auxiliary gear drives the first transmission gear to rotate; and/or a transmission groove is formed in the winding and unwinding gear, a transmission protrusion is arranged on one surface, close to the winding and unwinding gear, of the second direction stopping block in an extending mode, and the transmission groove is clamped with the transmission protrusion, so that the base is arranged between the winding and unwinding gear and the second direction stopping block.

Technical solution of another aspect of the present application provides a massage assembly, including: the neck brace structure in any one of the above technical schemes; the massage device can be used for massaging the neck and is connected with the rope body of the neck support structure.

Optionally, the massage device is detachably connected with the rope body of the neck support structure.

In this application, the both sides of face-piece set up the rope body respectively, and the rope body of at least one side can stretch out and draw back, and set up the support piece that can swing that is used for adjusting support lower jaw on the face-piece, with the flexible of rope body with hold in the palm the swing of piece and integrate on the control, make overall structure simpler, the operation is more convenient, like this, can stretch out and draw back through control rope body, realize the elasticity regulation of face-piece and neck, still can swing through control support piece, let lower jaw can adjust from top to bottom and obtain supporting, use more comfortablely, user's feel of body is better.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The above and other objects, features and advantages of the present application will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

Fig. 1 is a schematic perspective view of a neck brace structure according to an embodiment of the present application.

Fig. 2 is a schematic side view of a collar structure (with the collar in the home position) according to one embodiment of the present application.

Fig. 3 is a schematic side view of a collar structure (with the collar in a swing position) according to an embodiment of the present application.

Fig. 4 is a schematic elevational view of a cervical collar structure (with the collar in a swing position) according to an embodiment of the present application.

Fig. 5 is a schematic elevational view of a cervical collar structure (with the collar in the home position) according to an embodiment of the present application.

Fig. 6 is a cross-sectional view of A-A in fig. 5.

Fig. 7 is an enlarged schematic view of the portion a shown in fig. 6.

Fig. 8 is another cross-sectional view of A-A of fig. 5.

Fig. 9 is an enlarged schematic view of the portion B shown in fig. 8.

Fig. 10 is a cross-sectional view of B-B of fig. 5.

Fig. 11 is an enlarged schematic view of the C portion shown in fig. 10.

Fig. 12 is a schematic front view of a neck brace structure (a partial structure on a face-piece) according to an embodiment of the present application.

Fig. 13 is an exploded view of a collar structure according to an embodiment of the present application.

Fig. 14 is a schematic view of the structure of the face shell in the collar structure according to an embodiment of the present application.

Fig. 15 is a schematic view of the structure of the brace in the brace structure according to an embodiment of the application.

Fig. 16 is a schematic view of the structure of the fixing member in the cervical collar structure according to an embodiment of the present application.

Fig. 17 is another schematic view of the fastener in the brace construction according to an embodiment of the application.

Fig. 18 is a schematic perspective view showing a combination of the first shaft, the second shaft, the gear assembly and the base in the neck brace structure according to an embodiment of the present application.

Fig. 19 is a schematic top view of a combination of the first shaft, the second shaft, the gear assembly and the base in a collar structure according to an embodiment of the present application.

FIG. 20 is a schematic view of a combination of transition knob and reset element in a collar structure according to one embodiment of the present application.

FIG. 21 is a schematic sectional view of a transition knob and reset element combination in a collar structure according to one embodiment of the present application.

FIG. 22 is a schematic exploded view of a transition knob and reset element in a collar configuration according to one embodiment of the present application.

FIG. 23 is a schematic side view of a combination of a transition knob and a second stop block in a collar structure according to an embodiment of the present application.

Fig. 24 is a cross-sectional view of C-C of fig. 23.

Fig. 25 is a schematic perspective view showing a combination of a transition knob and a second stop block in a collar structure according to an embodiment of the present application.

Fig. 26 is an exploded perspective view of a transition knob and a second stop block in a collar structure according to an embodiment of the present application.

FIG. 27 is another exploded perspective view of a transition knob and a second stop block in a collar structure according to one embodiment of the present application.

Fig. 28 is a schematic view showing a combination structure of the base, the reset member and the second stop block in the neck brace structure according to the embodiment of the present application.

Fig. 29 is a schematic view showing another combined structure of the base, the restoring member and the second stopper in the neck brace structure according to the embodiment of the present application.

Fig. 30 is a schematic view showing an exploded structure of the base, the restoring member and the second stopper in the neck brace structure according to the embodiment of the present application.

FIG. 31 is a schematic view of another exploded view of the base, restoring member and second stop in the collar structure of one embodiment of the present application.

Fig. 32 is an exploded view of the fixing block and the first stopper in the collar structure according to an embodiment of the present invention.

Fig. 33 is a schematic top view of a combination of a first stop block, a second stop block and a base in a collar structure according to an embodiment of the present application.

Fig. 34 is a schematic perspective view showing a combination of a first stop block and a transition knob in a collar structure according to an embodiment of the present application.

Fig. 35 is a schematic sectional view showing a combination of a first stop block and a transition knob in a collar structure according to an embodiment of the present application.

FIG. 36 is a schematic perspective view of another combination of a first stop block and a transition knob in a collar structure according to one embodiment of the present application.

FIG. 37 is a schematic cross-sectional view of another combination of a first stop block and a transition knob in a collar structure according to one embodiment of the present application.

FIG. 38 is a schematic perspective view of another combination of a first stop block and a transition knob in a collar structure according to one embodiment of the present application.

Fig. 39 is an exploded perspective view of the second stop block and the retraction gear in the collar structure according to one embodiment of the present invention.

Fig. 40 is a schematic perspective view showing a combination of a second stop block and a retractable gear in a neck brace structure according to an embodiment of the present application.

The reference numerals are explained as follows:

a neck brace structure 10; a face-piece 100; a mounting hole 101; rope hole 102; a convex portion 103; a guide groove 104; a fitting port 105; a rope 110; a carrier 120; a movable opening 121; a support portion 122; a connecting ear 123; a fixing hole 124; a limit groove 125; a control member 130; an operation end 131; a connection groove 132; moving the opening 1321; an extension 133; a connecting post 134; a connection hole 1341; a screw 1342; a first rotation shaft 140; a second rotation shaft 150; a rope receiving member 151; a fixing member 160; a receiving hole 161; a limit bump 162; a coming-off preventing part 163; a driving device 170; a regulatory component 171; a first stop 1711; a linkage groove 17111; a second groove 17112; a guide cut 17113; spring arms 17114; a snap fitting 17115; a first protrusion 17116; a second stop 1712; a mounting groove 17121; a card slot 17122; the raised portions 17123; a deformed through hole 17124; an elastic button 17125; a first limit bone 17126; a second spacing bone 17127; a drive projection 17128; a transition knob 1713; a receiving groove 17131; a drive through hole 17132; a first groove 17133; a connector hub 17134; a limit projection 17135; a reset piece 1714; a connecting slot 17141; a first limit through hole 17142; a fixed block 1715; a second protrusion 17151; a drive shaft 1716; a gear assembly 172; a main gear 1721; pinion 1722; a retractable gear 1723; a drive slot 17231; a first transfer gear 1724; a second transfer gear 1725; a base 173; a first support plate 1731; a first slot 17311; a second support plate 1732; a second slot 17321; and a second stopper through hole 1733.

Detailed Description

While this application is susceptible of embodiment in different forms, there is shown in the drawings and will herein be described in detail, specific embodiments thereof with the understanding that the present disclosure is to be considered as an exemplification of the principles of the application and is not intended to limit the application to that as illustrated herein.

Thus, reference to one feature indicated in this specification will be used to describe one of the features of an embodiment of the application, and not to imply that each embodiment of the application must have the described feature. Furthermore, it should be noted that the present specification describes a number of features. Although certain features may be combined together to illustrate a possible system design, such features may be used in other combinations not explicitly described. Thus, unless otherwise indicated, the illustrated combinations are not intended to be limiting.

In the embodiments shown in the drawings, indications of direction (such as up, down, in, out, forward, reverse, etc.) are used to explain the structure and movement of the various elements of the application are not absolute but relative. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the description of the position of these elements changes, the indication of these directions changes accordingly.

Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present application and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus a repetitive description thereof will be omitted.

Preferred embodiments of the present application are further elaborated below in conjunction with the drawings of the present specification.

Embodiments of the present application provide a cervical collar structure 10, referring to fig. 1, 10 and 13, the cervical collar structure 10 includes a face-piece 100, a rope 110, a bracket 120 and a control member 130. The face shell 100 can be attached to the neck (part of the face shell 100 is not shown in the drawings), the rope bodies 110 are respectively arranged on two sides of the face shell 100, and the rope bodies 110 on at least one side of the face shell 100 can stretch and retract. The support 120 is movably connected to the face shell 100, and as shown in fig. 2 and 3, the support 120 can swing on the face shell 100 and is used for supporting the lower jaw.

The control member 130 is movably connected with the rope 110 and the supporting member 120, the control member 130 can control the supporting member 120 to swing, and the control member 130 can control the rope 110 to stretch and retract. Like this, with the flexible of rope body 110 and the swing of support 120 integrated control on control 130, make overall structure simpler, the operation more convenient, both realized the tightness adjustment of face-piece 100 and neck, can let the lower jaw obtain adjusting and supporting from top to bottom again, use more comfortablely, user's somatosensory better.

As shown in fig. 6, in the pressed state, the control member 130 is located at the first position.

As shown in fig. 8, in the pulled state, the control member 130 is located at the second position.

Specifically, the control member 130 is movably disposed on the face housing 100, so that the control member 130 has a first position and a second position, and in actual use, when the control member 130 is operated in the first position, the control member 130 can control the support member 120 to swing, and when the control member 130 is operated in the second position, the control member 130 can control the rope 110 to stretch and retract. Thus, the control member 130 can control the swing of the supporting member 120 and the extension and contraction of the rope body 110, respectively, and the convenience of using the control member 130 is improved.

In certain embodiments, as shown in fig. 6 and 8, the control member 130 includes a control knob, and rotating the control member 130 controls the carrier member 120 to oscillate when the control member 130 is moved to the first position. When the control member 130 is moved to the second position, the rotation control member 130 can control the string 110 to be extended and contracted. In this way, the swinging of the supporting member 120 and the expansion and contraction of the rope body 110 are respectively regulated by rotating the control member 130, so that the control member 130 is simpler and more convenient to operate.

Of course, the present design is not limited thereto, and in other embodiments, the control member 130 may also use other switches, such as a toggle switch, a key switch, etc.

As shown in fig. 6 and 8, for example, the panel 100 is provided with a mounting hole 101, the control member 130 is movably disposed in the mounting hole 101, one end of the control member 130 is disposed through the mounting hole 101 and movably connected with the rope 110 and the support member 120, and the other end of the control member 130 extends along the mounting hole 101 and protrudes relative to the outer surface of the panel 100 to form an operation end 131. When the control member 130 is in the first position, the control member 130 can be moved from the first position to the second position by pulling the operating end 131. When the control member 130 is in the second position, the control member 130 can be moved from the second position to the first position by pressing the operating end 131. This reasonably places the control member 130 on the panel 100, not only facilitates the operation of the control member 130, but also saves the space occupied by the control member 130 on the panel 100.

In some embodiments, as can be appreciated with reference to fig. 9 and 11, the collar structure 10 further includes a first shaft 140 and a second shaft 150, where the first shaft 140 is connected to the bracket 120 and rotatably disposed on the face-piece 100, and when the control member 130 is operated in the first position, the first shaft 140 rotates and can swing the bracket 120. The second rotating shaft 150 is provided with a rope collecting piece 151, the rope collecting piece 151 is connected with the rope body 110 on at least one side of the face shell 100, when the control piece 130 is operated at the second position, the second rotating shaft 150 can drive the rope collecting piece 151 to rotate, so that the rope collecting piece 151 winds or unwinds the rope body 110. In this way, the supporting member 120 and the rope body 110 are respectively arranged on the face housing 100 through the first rotating shaft 140 and the second rotating shaft 150, and the rotation of the first rotating shaft 140 and the second rotating shaft 150 is respectively controlled through the control member 130, so that the control member 130 can respectively adjust the swing of the supporting member 120 and the expansion and contraction of the rope body 110.

In an actual production design embodiment, referring to fig. 4, 5 and 6, it can be understood that the mounting hole 101 is disposed in the middle of the face shell 100, rope holes 102 are disposed on two sides of the mounting hole 101, and the rope bodies 110 on two sides of the face shell 100 penetrate through the rope holes 102 to be connected with the rope collecting member 151, and by operating the control member 130, the rope bodies 110 on two sides of the face shell 100 can be synchronously stretched and contracted by the rope collecting member 151, so that the tightness between the face shell 100 and the neck can be adjusted more conveniently and more accurately.

In some embodiments, one of the face housing 100 and the carrier 120 is provided with a mounting opening 105, and the other is provided with a first rotation shaft 140, the first rotation shaft 140 being mounted in the mounting opening 105 and rotatable in the mounting opening 105. As can be appreciated from fig. 12, 13 and 14, the supporting member 120 is movably connected with the face housing 100 through the cooperation between the assembly opening 105 and the first rotating shaft 140, so that the supporting member 120 can swing on the face housing 100 by rotating the first rotating shaft 140.

For example, as shown in fig. 14, a protrusion 103 is provided on the face shell 100, guide grooves 104 are provided on both sides of the protrusion 103, an assembly opening 105 is provided on the inner side of the guide groove 104 near the protrusion 103, as shown in fig. 5, a movable opening 121 is provided on the support 120, and the first rotating shaft 140 is laterally disposed at a port of the movable opening 121, in the actual use process, as can be understood by combining fig. 1, 14 and 15, the movable opening 121 can be transitionally spliced with the protrusion 103, so that the first rotating shaft 140 can be hidden in the face shell 100 in a state that the support 120 does not swing, so that the whole is more attractive and convenient to store.

Further, as shown in fig. 15, the support 120 includes a supporting portion 122 and two connecting lugs 123 symmetrical to each other, where the supporting portion 122 is used for supporting the mandible, and a movable opening 121 is formed between the two connecting lugs 123, and as can be understood from fig. 1, 14 and 15, the side surfaces of the connecting lugs 123 are abutted against the inner walls of the guide slot 104. In this way, the movable opening 121 is prevented from being separated from the protrusion 103 when the bracket 120 swings downward, so that the movable opening 121 can be transitionally spliced with the protrusion 103.

Alternatively, as shown in fig. 15, the connecting ear 123 is provided with a fixing hole 124, and as shown in fig. 12, both ends of the first rotating shaft 140 are provided with fixing members 160, and the fixing members 160 can be positioned in the fixing hole 124 so that the first rotating shaft 140 is laterally disposed at the port of the movable opening 121. Since the first shaft 140 is constantly rotated, the sliding phenomenon caused by the abrasion of the two ends of the first shaft 140 to the inner wall of the fixing hole 124 can be avoided by the fixing member 160, thereby improving the service life of the supporting member 120.

In some embodiments, as shown in fig. 16 and 17, the fixing member 160 includes a fixing pin, one end of the fixing member 160 is provided with a receiving hole 161 for sleeving the end of the first rotating shaft 140, the other end of the fixing member 160 is provided with a limiting protrusion 162, the middle of the fixing member 160 is provided with an anti-falling portion 163, the inner side of the fixing hole 124 is provided with a limiting groove 125, and the limiting protrusion 162 is clamped with the limiting groove 125 to limit the fixing member 160 to rotate in the fixing hole 124. Thus, the fixing member 160 is prevented from rotating with the first rotating shaft 140 by the limit protrusion 162 cooperating with the limit groove 125. As can be understood from fig. 12, 14 and 15, in the actual assembly process, the fixing members 160 are installed at two ends of the first shaft 140, then the fixing member 160 at one end of the first shaft 140 is inserted into the fixing hole 124, the anti-falling portion 163 is located inside the fixing hole 124 to limit the fixing member 160 from falling out of the fixing hole 124, and the fixing member 160 at the other end of the first shaft 140 is inserted into the other fixing hole 124, so that the first shaft 140 is positioned on the supporting member 120, and the assembly and the disassembly are simple and convenient.

In some embodiments, the collar structure 10 further includes a driving device 170, as shown in fig. 8 and 9, where the control member 130, the first shaft 140, and the second shaft 150 are all in driving connection with the driving device 170, and when the control member 130 is operated in the first position, the driving device 170 can drive the first shaft 140 to rotate, and when the control member 130 is operated in the second position, the driving device 170 can drive the second shaft 150 to rotate. In this way, the first rotating shaft 140 and the second rotating shaft 150 are integrated in the same driving device 170 to be driven, and controlled by the same control piece 130, so that the neck brace structure 10 is smaller and more convenient to operate.

Specifically, as shown in fig. 9, the driving device 170 includes a regulating assembly 171, a gear assembly 172, and a base 173, and the regulating assembly 171 is in driving connection with the control member 130. The gear assembly 172 is in driving connection with the control assembly 171, and the first shaft 140 and the second shaft 150 are both in driving connection with the gear assembly 172, and in connection with fig. 6, 7, 8 and 9, it will be appreciated that during actual operation, when the control member 130 is operated in the first position, the gear assembly 172 is in driving connection with the first shaft 140, and when the control member 130 is operated in the second position, the gear assembly 172 is in driving connection with the second shaft 150. The base 173 is disposed on the face-piece 100, the regulating assembly 171 and the gear assembly 172 are disposed on two sides of the base 173, and the first rotating shaft 140 and the second rotating shaft 150 are rotatably disposed on the base 173. In this way, the first rotating shaft 140, the second rotating shaft 150, the regulating and controlling assembly 171 and the gear assembly 172 are integrally arranged on the base 173, so that the assembly and the later inspection and maintenance are convenient, and the occupied space of the driving device 170 on the face shell 100 is reduced.

Alternatively, as shown in fig. 18, 19 and 29, two symmetrical first support plates 1731 are provided on the base 173, first slots 17311 are provided on each of the two first support plates 1731, and two ends of the first rotation shaft 140 are respectively rotatably provided on the first slots 17311 of the two first support plates 1731. Two symmetrical second support plates 1732 are further arranged on the base 173, second slots 17321 are respectively arranged on the two second support plates 1732, and two ends of the second rotating shaft 150 are respectively and rotatably arranged on the second slots 17321 of the two second support plates 1732. The two first support plates 1731 are lower than the two second support plates 1732, and are vertically disposed between the first rotating shaft 140 and the second rotating shaft 150. This makes the position distribution of the first and

second rotation shafts

140 and 150 more compact, further reducing the occupation space of the driving device 170 on the face housing 100.

In certain embodiments, as shown in fig. 6 and 7, the regulatory assembly 171 includes a first stop 1711, a second stop 1712, a transition knob 1713, a reset piece 1714, a fixed block 1715, and a drive shaft 1716. The second direction stopping block 1712 is provided with a mounting groove 17121, the first direction stopping block 1711 can extend into the mounting groove 17121 and rotate in one direction, and the second direction stopping block 1712 is connected with the second rotating shaft 150 in a transmission way through the gear assembly 172. The first rotation shaft 140 and the second rotation shaft 150 are separately rotated by restricting the rotation direction of the first stopper 1711 by the installation groove 17121 so that the rotation directions of the first stopper 1711 and the second stopper 1712 are reversed.

As shown in fig. 20 and 21, the transition knob 1713 is provided with a receiving groove 17131, the bottom of the receiving groove 17131 is provided with a transmission through hole 17132, as shown in fig. 6, one end of the control member 130 near the mounting hole 101 is provided with a connecting groove 132, the notch of the connecting groove 132 is limited with a moving opening 1321, one end of the transition knob 1713 near the transmission through hole 17132 is at least partially positioned in the moving opening 1321, and the first check block 1711 is movably arranged in the transmission through hole 17132 and can drive the transition knob 1713 to rotate. In this way, the control member 130 is prevented from being completely trapped in the mounting hole 101 by moving the opening 1321 to engage the transition knob 1713 during pressing.

Alternatively, as can be appreciated from fig. 6 and 8, the outer side surface of the end, close to the mounting hole 101, of the control member 130 is provided with an extension portion 133, and the control member 130 abuts against the inner side wall of the mounting hole 101 through the extension portion 133 during the lifting process, so as to avoid the control member 130 from being separated from the mounting hole 101.

Further alternatively, as shown in fig. 7, the bottom of the connecting groove 132 is provided with a connecting post 134, and the first stopper 1711 is connected to an end face of the connecting post 134. Wherein, the connecting post 134 is provided with a connecting hole 1341, the first direction stop block 1711 is provided with a connecting through hole corresponding to the connecting hole 1341, and the first direction stop block 1711 is mounted on the connecting post 134 by penetrating the connecting through hole through a screw 1342 and fixing the connecting through hole 1341.

As shown in fig. 22, a plurality of connecting fastening grooves 17141 are circumferentially spaced apart from the edge of the reset piece 1714, a plurality of connecting fastening positions 17134 are circumferentially spaced apart from the edge of the transition knob 1713, and the connecting fastening positions 17134 are fastened with the connecting fastening grooves 17141, so that the reset piece 1714 and the transition knob 1713 can be fastened together, so that the reset piece 1714 and the accommodating groove 17131 are in transitional splicing to form an accommodating cavity. With reference to fig. 23, 24 and 25, it can be appreciated that the second stop 1712 is disposed in the accommodating cavity and can drive the reset element 1714 and the transition knob 1713 to rotate synchronously. In this way, the inner space formed by the reset piece 1714 and the transition knob 1713 is reasonably utilized to realize the linkage between the second stop block 1712 and the transition knob 1713, so that the structure of the driving device 170 is more simplified.

As shown in fig. 32, the first direction stop block 1711 is provided with a linkage groove 17111, and the linkage groove 17111 can be sleeved on the fixed block 1715 and drive the fixed block 1715 to rotate. As can be appreciated from a combination of fig. 6 and 8, when the control member 130 moves from the second position to the first position, the first check block 1711 moves within the movement opening 1321 such that the linkage groove 17111 is sleeved on the fixed block 1715, thereby implementing the linkage between the first check block 1711 and the fixed block 1715. One end of the transmission shaft 1716 is in transmission connection with the fixed block 1715, and the other end of the transmission shaft 1716 is in transmission connection with the first rotation shaft 140 through the gear assembly 172. In this way, the first direction stopping block 1711 drives the fixed block 1715, and then the fixed block 1715 drives the transmission shaft 1716 to rotate, so that the transmission shaft 1716 drives the first rotating shaft 140 to rotate through the gear assembly 172, thereby realizing that the first rotating shaft 140 drives the supporting piece 120 to swing.

In some embodiments, as shown in fig. 32 and 33, the outer wall of the first check block 1711 is provided with a spring arm 17114 and a first protrusion 17116, and referring to fig. 38, the spring arm 17114 is located in the mounting groove 17121, and the inner wall of the mounting groove 17121 is provided with a clamping groove 17122, so that in the actual operation process, when the first check block 1711 extends into the mounting groove 17121 and rotates, that is, when the control member 130 is operated in the first position, the first check block 1711 can drive the second check block 1712 to rotate through the clamping action of the spring arm 17114 and the clamping groove 17122.

Further, referring to fig. 34, a first groove 17133 corresponding to the first protrusion 17116 is provided on an inner wall of the transmission through hole 17132, wherein, as can be understood from fig. 34, 35, 36 and 37, the first protrusion 17116 can extend into the first groove 17133, that is, when the control member 130 is switched from the first position to the second position to be operated, the first protrusion 17116 cooperates with the first groove 17133, so that the first stopping block 1711 drives the transition knob 1713 to rotate.

Still further, as shown in fig. 26, the bottom of the mounting groove 17121 is provided with a deformation through hole 17124, the inner side surface of the deformation through hole 17124 is provided with an elastic buckling position 17125 extending to the outer surface of the bottom of the mounting groove 17121, as shown in fig. 28, 29, 30 and 31, the reset piece 1714 and the base 173 are respectively provided with a first limiting through hole 17142 and a second limiting through hole 1733, the first limiting through hole 17142 and the second limiting through hole 1733 are overlapped, and the elastic buckling position 17125 passes through the first limiting through hole 17142 and is at least partially located in the second limiting through hole 1733, so that the second direction stop block 1712 can be positioned on the reset piece 1714. In this way, the elastic fastening portion 17125 cooperates with the braking action of the first limiting through hole 17142 and the second limiting through hole 1733, so that the supporting member 120 can be positioned after being swung upward, thereby enabling the supporting member 120 to stably support the lower jaw.

Further, as shown in fig. 32, a second protrusion 17151 is disposed on an outer side surface of the fixed block 1715, a second groove 17112 is disposed on an inner wall of the linkage groove 17111, and during actual operation, the second protrusion 17151 can extend into the second groove 17112, i.e. when the control member 130 is switched from the second position to the first position to be operated, the second protrusion 17151 cooperates with the second groove 17112 to realize that the first stop block 1711 drives the fixed block 1715 to rotate.

Optionally, as shown in fig. 32, a guiding tangential plane 17113 is circumferentially disposed at the notch of the linkage groove 17111, and the linkage groove 17111 is more easily sleeved on the fixed block 1715 under the guiding action of the guiding tangential plane 17113.

In some embodiments, as shown in fig. 32 and 33, the spring arm 17114 includes a first arc structure, one end of the spring arm 17114 is connected to an outer wall of the first stopping block 1711, and the other end of the spring arm 17114 is provided with a clamping connector 17115, and the clamping connector 17115 is clamped with the clamping groove 17122, so that the first stopping block 1711 can rotate in a single direction in the mounting groove 17121. In this way, the elastic deformation of the spring arm 17114 achieves the braking effect of the first and

second stopper

1711 and 1712.

Optionally, the number of spring arms 17114 is two or more. As shown in fig. 33, in an embodiment of practical production design, the number of the elastic arms 17114 is two, the two elastic arms 17114 are symmetrically disposed on the outer wall of the first direction stop block 1711, and the arrangement directions of the two elastic arms 17114 are consistent, so that the linkage effect between the first direction stop block 1711 and the second direction stop block 1712 is better under the driving action of the two elastic arms 17114.

In some embodiments, as shown in fig. 25, the elastic fastening portion 17125 includes a second arc structure, one end of the elastic fastening portion 17125 is connected to the inner side surface of the deformation through hole 17124, as shown in fig. 29, the other end of the elastic fastening portion 17125 passes through the first limiting through hole 17142 and abuts against the inner side surface of the second limiting through hole 1733, so that the second anti-direction block 1712 can rotate in one direction in the accommodating cavity, and the unidirectional rotation of the first anti-direction block 1711 is opposite to the unidirectional movement of the second anti-direction block 1712. That is, when the first direction stop block 1711 rotates in the mounting groove 17121, the elastic buckling position 17125 is matched with the first limit through hole 17142 and the second limit through hole 1733, so that the second direction stop block 1712 cannot rotate, and in this way, the rope body 110 cannot be adjusted with steps in the process of adjusting the supporting member 120.

Optionally, the number of the elastic buckling positions 17125 is one or more, and based on the case that the number of the elastic arms 17114 is multiple, the elastic buckling positions are circumferentially arranged and the arrangement directions are consistent. As shown in fig. 25, in an embodiment of practical production design, the number of the elastic buckling positions 17125 is four, wherein two elastic buckling positions 17125 are symmetrically distributed, and the other two elastic buckling positions 17125 are symmetrically distributed, so that the second stop block 1712 is positioned on the reset member 1714 more stably.

In some embodiments, as shown in fig. 28 and 33, the sidewall of the mounting groove 17121 includes a plurality of circumferentially spaced apart protrusions 17123, with a clip groove 17122 formed between two adjacent protrusions 17123. In this way, a multi-stage braking effect can be formed between the first stopping block 1711 and the second stopping block 1712, and the accuracy of adjusting and positioning the supporting piece 120 is further improved.

For example, as shown in fig. 24 and 27, the side wall of the mounting groove 17121 further includes a first limit bone 17126 and a second limit bone 17127 circumferentially spaced apart, a limit protrusion 17135 is disposed on an inner wall of the transition knob 1713, the limit protrusion 17135 can perform a circular motion between the first limit bone 17126 and the second limit bone 17127, wherein when the limit protrusion 17135 abuts against the first limit bone 17126 or the second limit bone 17127, the second stop 1712 can drive the transition knob 1713 to rotate; in this way, the spacing between the first spacing bone 17126 and the second spacing bone 17127 can buffer the linkage between the second stop 1712 and the transition knob 1713, further increasing the flexibility of the linkage between the second stop 1712 and the transition knob 1713.

In detail, the first limit bone 17126 and the second limit bone 17127 form a set of limit structures, the number of limit structures is one or more, and the number of limit protrusions 17135 is more based on the case of the plurality of sets of limit structures. As shown in fig. 24 and 27, in an embodiment of practical production design, the number of the limiting structures is two, the two limiting structures are symmetrically arranged, and two limiting protrusions 17135 corresponding to the two limiting structures are arranged on the inner wall of the transition knob 1713. This allows for more stable linkage between the second stop 1712 and the transition knob 1713, while allowing for more flexibility in linkage between the second stop 1712 and the transition knob 1713.

In certain embodiments, as can be appreciated with reference to fig. 12, 13 and 18, the gear assembly 172 comprises a main gear 1721, a secondary gear 1722, a retraction gear 1723, a first transmission gear 1724 and a second transmission gear 1725, the main gear 1721 is in driving connection with the first transmission gear 1724 via the secondary gear 1722, the retraction gear 1723 is in driving connection with the second transmission gear 1725, and the second stop block 1712 is in driving connection with the retraction gear 1723; in the actual operation process, the first rotating shaft 140 and the second rotating shaft 150 are respectively connected with the first transmission gear 1724 and the second transmission gear 1725 in a transmission way, and the transmission shaft 1716 is sequentially connected with the main gear 1721, the retractable gear 1723, the base 173, the second direction stop block 1712 and the fixed block 1715 in a penetrating way and can drive the main gear 1721 and the fixed block 1715 to rotate synchronously, so that the pinion gear 1722 drives the first transmission gear 1724 to rotate. In this way, by properly arranging the various components on the gear assembly 172, separate control of the first and

second shafts

140, 150 by the control member 130 is achieved.

The specific operation principle of this embodiment is as follows:

when the control member 130 is lifted from the first position to the second position, the first direction stopping block 1711 is separated from the mounting groove 17121 of the second direction stopping block 1712, that is, the elastic arm 17114 on the first direction stopping block 1711 is separated from the clamping groove 17122 on the second direction stopping block 1712, and meanwhile, the linkage between the first direction stopping block 1711 and the fixing member 160 is released, and the transmission shaft 1716, the main gear 1721, the auxiliary gear 1722, the first rotating shaft 140 and the first transmission gear 1724 connected with the fixing member 1715 can all rotate freely, so that the supporting member 120 can be swung by the external force. The first stopping block 1711 and the transition knob 1713 are linked, so that the first stopping block 1711 drives the transition knob 1713 to rotate by rotating the control member 130 clockwise or anticlockwise, then the second stopping block 1712 is driven to rotate by using the limiting protrusion 17135 in the transition knob 1713 to abut against the limiting structure on the second stopping block 1712, the second stopping block 1712 drives the retraction gear 1723 to rotate by using the second stopping block 1712, and then the retraction gear 1723 drives the second transmission gear 1725 to rotate, and finally the second rotation shaft 150 is driven to rotate by using the second transmission gear 1725, and the retraction of the rope body 110 is realized by using the rope retraction member 151 on the second rotation shaft 150; after the tightness of the rope 110 is adjusted, the supporting member 120 can be swung downwards to the lowest position, that is, the convex part 103 on the face shell 100 is transitionally spliced with the movable opening 121 on the supporting member 120, so that the swinging adjustment of the supporting member 120 can be performed next. Of course, the supporting member 120 may be swung to the position required by the user by the external force, and then fine-tuned.

When the control member 130 is pressed from the second position to the first position, the first check block 1711 extends into the mounting groove 17121 of the second check block 1712, the elastic arm 17114 on the first check block 1711 enters the clamping groove 17122 on the second check block 1712, and meanwhile, the first check block 1711 and the fixing member 160 are linked, the control member 130 is rotated anticlockwise, so that the first check block 1711 rotates unidirectionally in the mounting groove 17121 of the second check block 1712 and drives the fixing block 1715 to rotate, and the transmission shaft 1716, the main gear 1721, the auxiliary gear 1722, the first rotating shaft 140 and the first transmission gear 1724 connected with the fixing block 1715 synchronously rotate, so that the support member 120 swings upwards. In the process of rotating the control member 130 counterclockwise, since the elastic fastening portion 17125 on the second stopping block 1712 is limited by the first limiting through hole 17142 and the second limiting through hole 1733, the second stopping block 1712 will not rotate, and the expansion and contraction of the rope 110 are prevented from changing during the upward swinging of the supporting member 120. Meanwhile, after the supporting member 120 swings upwards, the supporting member 120 is supported on the chin by the spring arm 17114 on the first stop block 1711 and the braking action of the clamping groove 17122 on the second stop block 1712.

Optionally, as shown in fig. 39 and 40, a transmission groove 17231 is provided on the retraction gear 1723, a transmission protrusion 17128 is provided on a surface of the second direction stop block 1712, which is close to the retraction gear 1723, and the transmission groove 17231 is engaged with the transmission protrusion 17128, so that the base 173 is disposed between the retraction gear 1723 and the second direction stop block 1712. Therefore, the transmission connection between the folding gear 1723 and the second stopping block 1712 can be realized, and the positions among the folding gear 1723, the second stopping block 1712 and the base 173 are more compact, so that the whole structure is more simplified.

Embodiments of another aspect of the present application provide a massage assembly comprising the collar structure 10 of any of the embodiments described above and a massage device, wherein the massage device is capable of massaging the neck. Thus, the cervical vertebra is corrected and fixed by using the cervical vertebra support structure 10, and meanwhile, the cervical vertebra is massaged by the massager, so that the bad states of tingling, stiffness and the like of the cervical vertebra are further avoided. And the massage device is detachably connected with the rope body 110 of the neck support structure 10, so that the massage device is conveniently separated from the neck support structure 10, and related accessories are convenient to store and replace.

While the present application has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration rather than of limitation. As the present application may be embodied in several forms without departing from the spirit or essential attributes thereof, it should be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the metes and bounds of the claims, or equivalences of such metes and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A neck brace structure, the neck brace structure comprising:

The face shell can be attached to the neck, rope bodies are respectively arranged on two sides of the face shell, and the rope bodies on at least one side of the face shell can stretch;

the support piece is movably connected with the face shell, can swing on the face shell and is used for supporting the lower jaw;

and the control piece is movably connected with the rope body and the supporting piece, wherein the control piece can control the supporting piece to swing, and the control piece can control the rope body to stretch and retract.

2. The cervical collar structure of claim 1, wherein the neck collar is configured to be secured to the neck,

the control piece is movably arranged on the face shell, so that the control piece is provided with a first position and a second position, wherein when the control piece is positioned at the first position and operated, the control piece can control the supporting piece to swing, and when the control piece is positioned at the second position and operated, the control piece can control the rope body to stretch and retract.

3. The cervical collar structure of claim 2, wherein the neck collar is configured to be secured to the neck,

the control piece comprises a control knob, wherein when the control piece is positioned at the first position and rotated, the control piece can control the support piece to swing, and when the control piece is positioned at the second position and rotated, the control piece can control the rope body to stretch and retract.

4. A cervical collar structure according to claim 3, wherein,

the surface shell is provided with a mounting hole, the control piece is movably arranged in the mounting hole, one end of the control piece is penetrated through the mounting hole and is movably connected with the rope body and the supporting piece, and the other end of the control piece extends out along the mounting hole and protrudes relative to the outer surface of the surface shell to form an operation end;

when the control member is in the first position, the operating end is pulled, and the control member can move from the first position to the second position;

when the control member is in the second position, the operating end is pressed, and the control member is movable from the second position to the first position.

5. The brace construction of any one of claims 2-4, wherein the brace construction further comprises:

the first rotating shaft is connected with the supporting piece and is rotatably arranged on the surface shell, and when the control piece is operated at a first position, the first rotating shaft rotates and can drive the supporting piece to swing;

the second rotating shaft is provided with a rope collecting piece, the rope collecting piece is connected with the rope body on at least one side of the face shell, and when the control piece is operated at a second position, the second rotating shaft can drive the rope collecting piece to rotate, so that the rope collecting piece winds or unwinds the rope body.

6. The cervical collar structure of claim 5, wherein the neck collar is configured to be secured to the neck,

one of the face shell and the support piece is provided with an assembly port, the other one is provided with the first rotating shaft, and the first rotating shaft is installed in the assembly port and can rotate in the assembly port; and/or

The face-piece is characterized in that a convex part is arranged on the face-piece, guide grooves are formed in two sides of the convex part, the inner sides, close to the convex part, of the guide grooves are provided with the assembly opening, a movable opening is formed in the support piece, the first rotating shaft is transversely arranged at a port of the movable opening, and the convex part can be spliced with the movable opening in a transitional mode.

7. The brace construction of claim 5, wherein the brace construction further comprises:

a driving device;

the control piece, the first rotating shaft and the second rotating shaft are in transmission connection with the driving device, when the control piece is positioned at the first position and operated, the driving device can drive the first rotating shaft to rotate, and when the control piece is positioned at the second position and operated, the driving device can drive the second rotating shaft to rotate.

8. The cervical collar structure of claim 7, wherein the driving means includes:

The control component is in transmission connection with the control piece;

the gear assembly is in transmission connection with the regulating and controlling assembly, the first rotating shaft and the second rotating shaft are in transmission connection with the gear assembly, wherein when the control piece is operated at the first position, the gear assembly is in transmission connection with the first rotating shaft, and when the control piece is operated at the second position, the gear assembly is in transmission connection with the second rotating shaft;

the base, the base sets up on the face-piece, regulation and control subassembly with gear assembly sets up respectively the both sides of base, first pivot with the equal rotatable setting of second pivot is in on the base.

9. The cervical collar structure of claim 8, wherein the regulatory assembly comprises:

the first check block is arranged at one end, close to the mounting hole, of the control piece, a connecting groove is formed in one end, close to the mounting hole, of the control piece, a moving opening is defined in a notch of the connecting groove, a connecting column is arranged at the bottom of the connecting groove, and the first check block is connected with the end face of the connecting column;

the second anti-direction block is provided with a mounting groove, the first anti-direction block can extend into the mounting groove and rotate in one direction, and the second anti-direction block is in transmission connection with the second rotating shaft through the gear assembly;

The transition knob is provided with an accommodating groove, the bottom of the accommodating groove is provided with a transmission through hole, one end of the transition knob, which is close to the transmission through hole, is at least partially positioned in the moving opening, and the first direction stopping block is movably arranged in the transmission through hole and can drive the transition knob to rotate;

the reset piece and the transition knob can be buckled with each other, so that the reset piece and the accommodating groove are in transition splicing to form an accommodating cavity, and the second direction stopping block is arranged in the accommodating cavity and can drive the reset piece and the transition knob to synchronously rotate;

the first direction stopping block is provided with a linkage groove which can be sleeved on the fixed block and drive the fixed block to rotate;

and one end of the transmission shaft is in transmission connection with the fixed block, and the other end of the transmission shaft is in transmission connection with the first rotating shaft through the gear assembly.

10. The cervical collar structure of claim 9, wherein the neck collar is configured to be secured to the neck,

the outer wall of the first direction stopping block is respectively provided with a spring arm and a first bulge, the spring arm is positioned in the accommodating cavity, and the inner side wall of the mounting groove is provided with a clamping groove, wherein when the first direction stopping block stretches into the mounting groove and rotates, the spring arm can be clamped with the clamping groove, so that the first direction stopping block drives the second direction stopping block to rotate; and/or

A first groove corresponding to the first bulge is formed in the inner wall of the transmission through hole, wherein the first bulge can extend into the first groove, so that the first direction stopping block can drive the transition knob to rotate; and/or

The bottom of the mounting groove is provided with a deformation through hole, the inner side surface of the deformation through hole is provided with an elastic buckling position extending to the outer surface of the bottom of the mounting groove, the reset piece and the base are respectively provided with a first limiting through hole and a second limiting through hole, the first limiting through hole and the second limiting through hole are overlapped, and the elastic buckling position penetrates through the first limiting through hole and is at least partially positioned in the second limiting through hole, so that the second check block can be positioned on the reset piece; and/or

The outer side of the fixed block circumferentially surrounds and is provided with a second bulge, the inner wall of the linkage groove circumferentially surrounds and is provided with a second groove, and the second bulge can extend into the second groove so that the first direction stopping block can drive the fixed block to rotate.

11. The cervical collar structure of claim 10, wherein the neck collar is configured to be secured to the neck,

the elastic arm comprises a first arc-shaped structure, one end of the elastic arm is connected with the outer wall of the first direction stopping block, the other end of the elastic arm is provided with a clamping connector, and the clamping connector is clamped with the clamping groove so that the first direction stopping block can rotate in one direction in the mounting groove;

The number of the elastic arms is two or more, and based on the condition that the number of the elastic arms is two, the two elastic arms are respectively and symmetrically arranged on the outer wall of the first direction stop block, and the arrangement directions of the two elastic arms are consistent; and/or

The elastic buckling position comprises a second arc-shaped structure, one end of the elastic buckling position is connected with the inner side surface of the deformation through hole, the other end of the elastic buckling position penetrates through the first limiting through hole and is abutted against the inner side surface of the second limiting through hole, so that the second check block can rotate in the accommodating cavity in a unidirectional mode, and the unidirectional rotation of the first check block is opposite to the unidirectional movement of the second check block;

the number of the elastic buckling positions is one or more, and based on the fact that the number of the elastic arms is multiple, the elastic arms are circumferentially distributed and the distribution directions are consistent.

12. The cervical collar structure of claim 10, wherein the neck collar is configured to be secured to the neck,

the side wall of the mounting groove comprises a plurality of convex positions which are circumferentially arranged at intervals, and the clamping groove is formed between two adjacent convex positions; and/or

The side wall of the mounting groove further comprises a first limit bone and a second limit bone which are circumferentially arranged at intervals, a limit convex part is arranged on the inner wall of the transition knob, the limit convex part can do circular motion between the first limit bone and the second limit bone, and when the limit convex part abuts against the first limit bone or the second limit bone, the second check block can drive the transition knob to rotate; and/or

The first limit bone and the second limit bone form a group of limit structures, the number of the limit structures is one or more groups, and the number of the limit protruding parts is a plurality based on the condition of the limit structures.

13. A massage assembly, comprising:

a neck brace structure as claimed in any one of claims 1 to 12;

the massage device can be used for massaging the neck and is connected with the rope body of the neck support structure.