CN117061933A

CN117061933A - Multifunctional Bluetooth headset

Info

Publication number: CN117061933A
Application number: CN202311220650.2A
Authority: CN
Inventors: 何小诚
Original assignee: Shenzhen Yierbas Technology Co ltd
Current assignee: Shenzhen Yierbas Technology Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2023-11-14

Abstract

The application relates to the field of Bluetooth headphones and discloses a multifunctional Bluetooth headphone, which comprises a massage component arranged on an arc-shaped support body, wherein the massage component comprises a triangular seat driven by a micro motor and a plurality of rotatable spherical seats arranged on the triangular seat, a planetary component used for driving the spherical seats to synchronously rotate when the triangular seat rotates is also arranged in the triangular seat, the planetary component comprises a planetary gear arranged at one end of the spherical seat and a driving shaft connected with the output end of the micro motor through a coupling, a plurality of groups of massage contacts are arranged on the spherical seat, an elastic component is further arranged in the spherical seat, a limiting component used for fixing the position of the massage component is further arranged on the arc-shaped support body, the limiting component comprises a rubber groove and a rubber clamping block which are matched for use, and the rubber clamping block is arranged on the arc-shaped support body and connected with a shifting block through a limiting spring. Compared with the prior art, the Bluetooth headset solves the series of problems of single function, poor comfort level and the like of the Bluetooth headset in the prior art.

Description

Multifunctional Bluetooth headset

Technical Field

The application relates to the field of Bluetooth headphones, in particular to a multifunctional Bluetooth headphone.

Background

The Bluetooth headset is to apply the Bluetooth technology to the hands-free headset, so that a user can avoid the trouble of annoying wires and can easily talk or listen to music in various modes. Since the advent of bluetooth headsets, bluetooth headsets have been widely used, which mainly benefit from the advantages of convenience, portability, and the like of bluetooth headsets. With the development of integrated circuit technology, the function of the bluetooth headset is greatly enhanced, the power consumption is greatly reduced, and the bluetooth headset has become a standard configuration of products of main electronic devices (such as mobile phones, tablet computers and the like), which greatly increases the possibility of people using the bluetooth headset, so that the bluetooth headset is more and more popular.

In the prior art, chinese patent document with bulletin number CN107454496B discloses a neck-strap type bluetooth headset, through setting up an earplug protective housing including guiding mechanism and accommodation mechanism, set up assembly mechanism in one end of casing, link to each other guiding mechanism and assembly mechanism with the earplug protective housing, set up the accommodation mechanism as hollow cavity, in order to fix the earplug detachable in accommodation mechanism, in order to not use the earphone, can put into the accommodation mechanism completely with the earplug, thereby effectively avoid earplug dirt and collide with, but this type bluetooth headset is when using, the function is single, although possess the earphone and accomodate the function, but in actual use, the user often causes neck fatigue because of the wear time overlength of earphone, and then influence the use experience, therefore, the application discloses a multifunctional bluetooth headset to satisfy bluetooth headset's long-term use requirement.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the application provides a multifunctional Bluetooth headset which has the advantages of light weight, convenient massaging function and the like, and solves the series of problems of single function, poor comfort and the like of the Bluetooth headset in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a multifunctional Bluetooth headset, includes the massage subassembly of installing on the arc supporter, the massage subassembly includes the triangle seat that passes through micro motor drive, and install a plurality of rotatable spherical seats on the triangle seat, the micro motor is installed in the sliding seat, the sliding seat slides and blocks to be established on the arc supporter, still be equipped with in the triangle seat and be used for the triangle seat rotates the synchronous pivoted planetary assembly of a plurality of spherical seats, planetary assembly includes the planetary gear of installing in spherical seat one end, and through the shaft coupling with the drive shaft that micro motor output is connected, the drive shaft with corresponding triangle seat coaxial coupling, planetary assembly still includes the sun gear that is connected through fixed axle and arc guide block, the drive shaft rotates to be installed in the fixed axle, just the arc guide block slides and blocks to establish in the arc supporter. The utility model discloses a massage device, including spherical seat, spring assembly, arc support, elastic component, clamping block, spacing subassembly, rubber groove and rubber clamp splice, install multiunit massage contact on the spherical seat, still be equipped with elastic component in the spherical seat, elastic component is including installing the thin spring in the spherical seat to and fixture block and the draw-in groove that mutually block was established, still be equipped with on the arc support and be used for fixing the spacing subassembly in massage subassembly position, spacing subassembly is including rubber groove and the rubber clamp splice that the cooperation was used, the rubber clamp splice is installed on the arc support and be connected with the shifting block through spacing spring.

Preferably, the arc support body is elastic material and can laminate with human neck position mutually, the arc extension hole has been seted up on the arc support body, the arc extension hole is located the middle part position of arc support body, just the arc guide slot has been seted up on the arc extension hole, the length of arc guide slot with the length of arc extension hole is unanimous, the arc guide block passes through with the sliding seat arc guide slot slip card is established on the arc support body.

Preferably, one end of the sliding seat is fixedly connected with the triangular seat, the triangular seat is located on one side, close to a human body, of the arc-shaped supporting body, the spherical seats are uniformly arranged and rotatably mounted on the corresponding triangular seats, and the massage contacts on the same relative position are uniformly arranged on the corresponding spherical seats.

Preferably, the micro motor is located in one end of the sliding seat far away from the human body, the output end of the micro motor is rotatably installed in the arc-shaped guide block and connected with one end of the driving shaft, and the other end of the driving shaft is fixedly connected to the inner wall of one side of the triangular seat.

Preferably, one end of the fixed shaft is fixedly connected with one side of the arc-shaped guide block, the fixed shaft is rotatably sleeved on the driving shaft, the triangular base is rotatably sleeved on the corresponding fixed shaft, and the central gear is fixedly sleeved on one end of the fixed shaft, which is positioned in the triangular base.

Preferably, one end of the spherical seat extends into the corresponding triangular seat and is sleeved with the planetary gears, and a plurality of planetary gears are meshed with the sun gear.

Preferably, a plurality of evenly distributed cylindrical sliding grooves are further formed in the spherical seat, the massage contact is slidably sleeved in the corresponding cylindrical sliding groove, the massage contact is made of silica gel, the thin spring is located in the corresponding cylindrical sliding groove, and two ends of the thin spring are respectively connected with the corresponding massage contact and the corresponding side wall of the cylindrical sliding groove.

Preferably, the clamping block is fixedly installed on the corresponding side wall of the massage contact, the clamping groove is formed in the corresponding inner wall of the cylindrical sliding groove, the clamping block is slidably clamped on the corresponding clamping groove, and the depth of the clamping groove is larger than the length of the clamping block.

Preferably, the sliding seat is provided with a limiting rod in a sliding sleeve manner, two ends of the limiting rod are respectively positioned inside and outside the sliding seat, the shifting block and the rubber clamping block are respectively and fixedly connected to two ends of the limiting rod, the rubber groove is formed in the side wall of the arc-shaped supporting body, and the rubber groove can be matched with the rubber clamping block to fix the position of the sliding seat through friction force.

Preferably, the limiting spring is sleeved on the corresponding limiting rod, and two ends of the limiting spring are respectively connected to the sliding seat and the shifting block.

(III) beneficial effects

Compared with the prior art, the application provides the multifunctional Bluetooth headset which has the following beneficial effects:

1. this multi-functional bluetooth headset, through the guide effect of arc guide slot, the user can slide the sliding seat, make its and the massage subassembly on it remove to corresponding human uncomfortable position, control micro motor operation afterwards, thereby pull the triangle seat through the drive shaft and rotate, and then utilize a plurality of spherical seats and massage contact on the triangle seat, continuously press human neck acupuncture point, alleviate the uncomfortable sense that the bluetooth headset caused in the long-time use, compare in bluetooth headset among the prior art, the function is richer, the practicality is higher, in addition, through wholly adopting the silica gel material, make whole quality lighter, reduce human neck position load, comfort level when improving the use, simultaneously, in micro motor operation in-process, make the triangle seat rotate, utilize the meshing relation of sun gear and planetary gear, make a plurality of spherical seats can synchronous rotation, and then make many groups of massage contact can press the neck acupuncture point on a large scale, further improve the result of use of massage subassembly, the comfort level when bluetooth headset uses has been optimized.

2. This multi-functional bluetooth headset uses through the thin spring that sets up the silica gel material on the cooperation different positions for the massage contact can ensure to keep pressing the effect with human neck, ensures massage strength, can be when the thicker crowd of neck uses again, through compressing thin spring, slows down the uncomfortable influence that the dynamics of pressing caused the neck too big, has improved bluetooth headset comfort level when using, simultaneously, through setting up the fixture block, makes it under the spacing effect of draw-in groove, avoids bringing the massage contact to break away from corresponding cylindricality spout, thereby causes the influence that drops, has improved the stability when earphone uses.

3. This multi-functional bluetooth headset, when need not to massage and releiving the operation, through the guide effect of arc guide slot on the arc supporter, the user can slide the sliding seat to the both ends position that is close the arc supporter, thereby avoid massage subassembly contact neck skin all the time, and through spacing spring's elasticity effect in the spacing subassembly, make rubber clamp splice and rubber groove compress tightly, thereby fix the position of whole massage subassembly, avoid under the user motion state, cause the unexpected displacement of massage subassembly, can cooperate and carry and draw the shifting block to remove spacing operation, change the overall position of massage subassembly and realize "selectivity" massage and releiving the operation, the convenience when also having improved the use.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of a partial perspective structure of the present application;

FIG. 3 is a schematic perspective view of another view of a portion of the present application;

fig. 4 is a schematic perspective view of a massage assembly according to the present application;

FIG. 5 is a schematic view showing a sectional structure of a sliding seat according to the present application;

fig. 6 is a schematic perspective view of a massage assembly according to the present application;

FIG. 7 is a schematic diagram of a triangular base of the present application in a cut-away side view;

fig. 8 is a schematic view showing a sectional structure of the spherical seat of the present application.

In the figure: 1. an arc-shaped support body; 2. an arc-shaped elongate hole; 3. a sliding seat; 4. a micro motor; 5. a triangular base; 6. a spherical seat; 7. massage contacts; 8. an arc-shaped guide groove; 9. an arc guide block; 10. a drive shaft; 11. a fixed shaft; 12. a sun gear; 13. a planetary gear; 14. a thin spring; 15. a clamping block; 16. a clamping groove; 17. a shifting block; 18. a rubber groove; 19. rubber clamping blocks; 20. and a limit spring.

Detailed Description

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

As described in the background art, the present application provides a multifunctional bluetooth headset to solve the above technical problems.

In an exemplary embodiment of the present application, as shown in fig. 1 to 8, a multifunctional bluetooth headset includes a massage assembly mounted on an arc-shaped support body 1, the massage assembly includes a cam seat 5 driven by a micro motor 4, and a plurality of rotatable spherical seats 6 mounted on the cam seat 5, the micro motor 4 is mounted in a sliding seat 3, the sliding seat 3 is slidably clamped on the arc-shaped support body 1, a planetary assembly for driving the plurality of spherical seats 6 to synchronously rotate when the cam seat 5 rotates is further provided in the cam seat 5, the planetary assembly includes a planetary gear 13 mounted at one end of the spherical seat 6, and a driving shaft 10 connected with an output end of the micro motor 4 through a coupling, the driving shaft 10 is coaxially connected with the corresponding cam seat 5, the planetary assembly further includes a central gear 12 connected with an arc-shaped guide 9 through a fixed shaft 11, the driving shaft 10 is rotatably mounted in the fixed shaft 11, and the arc-shaped guide 9 is slidably clamped in the arc-shaped support body 1; the spherical seat 6 is provided with a plurality of groups of massage contacts 7, the spherical seat 6 is internally provided with an elastic component, the elastic component comprises a thin spring 14 arranged in the spherical seat 6, a clamping block 15 and a clamping groove 16 which are mutually clamped, the arc-shaped supporting body 1 is also provided with a limiting component for fixing the position of the massage component, the limiting component comprises a rubber groove 18 and a rubber clamping block 19 which are matched for use, the rubber clamping block 19 is arranged on the arc-shaped supporting body 1 and is connected with a shifting block 17 through the limiting spring 20, after the Bluetooth headset is used for a period of time, the neck of a user is easy to be uncomfortable, at the moment, the sliding seat 3 is slid to enable the massage component on the sliding seat to move to a position corresponding to human body discomfort, and the micro motor 4 is controlled to operate, so that the triangular seat 5 is pulled to rotate, and then the plurality of spherical seats 6 and the massage contacts 7 on the triangular seat 5 are utilized to continuously press the acupuncture points of the neck of the human body, the Bluetooth earphone is characterized in that the Bluetooth earphone is provided with a plurality of spherical seats 6 which are synchronously rotated by utilizing the meshing relationship of the sun gear 12 and the planet gear 13 when the triangle seat 5 rotates in the running process of the micro motor 4, and a plurality of groups of massage contacts 7 can press neck acupoints in a larger range, so that the using effect of the massage assembly is further improved, the comfort level of the Bluetooth earphone in use is further improved, in addition, when the massage operation is not needed, a user can slide the sliding seat 3 to the two ends of the arc-shaped supporting body 1 through the guiding function of the arc-shaped supporting body 1, thereby avoid massage subassembly contact neck skin all the time to fix the position of whole massage subassembly through spacing subassembly, avoid under user's motion state, cause the unexpected displacement of massage subassembly, can realize "selectivity" massage operation of releiving, also improved the convenience when using, in addition, through setting up elastic component, make massage contact 7 can enough keep laminating with the neck all the time under the massage subassembly running state, ensure the massage effect, can avoid different user's neck size differences to cause the massage dynamics too big again, improved the travelling comfort.

As a preferred implementation manner in this example, referring to fig. 2-7, the arc support body 1 is made of elastic material and can be attached to the neck of a human body, the arc support body 1 is provided with an arc extension hole 2, the arc extension hole 2 is located at the middle position of the arc support body 1, the arc extension hole 2 is provided with an arc guide slot 8, the length of the arc guide slot 8 is consistent with that of the arc extension hole 2, the arc guide block 9 and the sliding seat 3 are slidably clamped on the arc support body 1 through the arc guide slot 8, one end of the sliding seat 3 is fixedly connected with the triangular seat 5, the triangular seat 5 is located at one side of the arc support body 1 close to the human body, a plurality of spherical seats 6 are uniformly arranged and rotatably mounted on the corresponding triangular seat 5, a plurality of massage contacts 7 on the same relative position are uniformly arranged on the corresponding spherical seats 6, the micro motor 4 is located in one end of the sliding seat 3 far away from the human body, the output end of the micro motor 4 is rotatably arranged in the arc-shaped guide block 9 and is connected with one end of the driving shaft 10, the other end of the driving shaft 10 is fixedly connected to the inner wall of one side of the triangular base 5, one end of the fixing shaft 11 is fixedly connected with one side of the arc-shaped guide block 9, the fixing shaft 11 is rotatably sleeved on the driving shaft 10, the triangular base 5 is rotatably sleeved on the corresponding fixing shaft 11, the central gear 12 is fixedly sleeved on one end of the corresponding fixing shaft 11 positioned in the triangular base 5, one end of the spherical base 6 extends into the corresponding triangular base 5 and is sleeved with the planetary gears 13, the planetary gears 13 are meshed with the central gear 12, after the Bluetooth headset is used for a period of time, discomfort is easy to occur at the neck of a user, at the moment, the user slides the sliding base 3 through the guiding action of the arc-shaped guide groove 8, so that the massaging component on the sliding base moves to the position corresponding to the discomfort position of a human body, then control micro motor 4 operation to traction triangle seat 5 through drive shaft 10 rotates, and then utilize a plurality of spherical seats 6 and massage contact 7 on the triangle seat 5, continuously press human neck acupuncture point, alleviate the uncomfortable sense that bluetooth headset used in-process for a long time caused, compared with bluetooth headset in prior art, the function is richer, the practicality is higher, in addition, through wholly adopting the silica gel material, make whole quality lighter, reduce human neck position load, improve the comfort level when using, simultaneously, in micro motor 4 operation in-process, through planetary assembly, when making triangle seat 5 rotate, utilize the meshing relation of sun gear 12 and planetary gear 13, make a plurality of spherical seats 6 can synchronous rotation, and then make a plurality of groups of massage contact 7 press the neck acupuncture point on a larger scale, further improve massage assembly's result of use, the comfort level when optimizing bluetooth headset and used.

As a preferred implementation manner in this embodiment, referring to fig. 8, a plurality of evenly distributed cylindrical sliding grooves are further formed in the spherical seat 6, the massage contact 7 is slidably sleeved in the corresponding cylindrical sliding groove, the massage contact 7 is made of silica gel, the fine spring 14 is located in the corresponding cylindrical sliding groove, two ends of the fine spring 14 are respectively connected with the corresponding massage contact 7 and the corresponding side wall of the cylindrical sliding groove, the clamping block 15 is fixedly installed on the corresponding side wall of the massage contact 7, the clamping groove 16 is formed in the corresponding inner wall of the cylindrical sliding groove, the clamping block 15 is slidably clamped on the corresponding clamping groove 16, the depth of the clamping groove 16 is greater than the length of the clamping block 15, and the massage contact 7 is matched with the fine spring 14 in different positions for use, so that the massage contact 7 can ensure the pressing effect with the neck of a human body, ensure the massage strength, and can slow down the uncomfortable influence on the neck caused by overlarge pressing force when the neck is used by the thin spring 14, the comfort level of the Bluetooth headset is improved, and meanwhile, the clamping block 15 is arranged on the side wall of the corresponding cylindrical sliding groove 16, the clamping groove 16 is formed, the sliding groove is separated from the corresponding sliding groove is prevented from the corresponding sliding groove, and the falling off of the headset is prevented from the corresponding sliding groove, and the sliding groove is stable.

As a preferred implementation manner in this embodiment, referring to fig. 3-6, the sliding sleeve on the sliding seat 3 is provided with a limiting rod, two ends of the limiting rod are respectively located inside and outside the sliding seat 3, the shifting block 17 and the rubber clamping block 19 are respectively and fixedly connected at two ends of the corresponding limiting rod, the rubber groove 18 is formed on the side wall of the arc-shaped supporting body 1 and can be matched with the rubber clamping block 19 to fix the position of the sliding seat 3 through friction, the limiting spring 20 is sleeved on the corresponding limiting rod, two ends of the limiting spring 20 are respectively connected on the sliding seat 3 and the shifting block 17, when the massage and relief operation is not needed, a user can slide the sliding seat 3 to be close to two ends of the arc-shaped supporting body 1 through the guiding action of the arc-shaped guide groove 8 on the arc-shaped supporting body 1, so that the massage assembly is prevented from always contacting neck skin, and the rubber clamping block 19 and the rubber groove 18 are pressed tightly through the elastic action of the limiting spring 20 in the limiting assembly, so that the position of the whole massage assembly is fixed, the user is prevented from accidentally displacing the massage assembly, and the whole massage assembly is matched to release the position of the shifting assembly, and the whole massage assembly, and the massage and relief operation is easy and convenient.

The working principle of the application is as follows: after bluetooth headset uses a period, the user's neck department appears discomfortablely easily, at this moment, the user is through the guide effect of arc guide slot 8, slide sliding seat 3, make its and the massage subassembly on it remove to corresponding human uncomfortable position, then control micro motor 4 operation, thereby pull triangle seat 5 through drive shaft 10 and rotate, and then utilize a plurality of spherical seats 6 and massage contact 7 on the triangle seat 5, continuously press human neck acupuncture point, alleviate bluetooth headset and use the uncomfortable sense that causes for a long time, compared with bluetooth headset in the prior art, the function is richer, the practicality is higher, in addition, through wholly adopting the silica gel material, make overall quality lighter, reduce human neck position load, the comfort level when improving the use, simultaneously, in the operation of micro motor 4, through planetary assembly, when making triangle seat 5 rotate, utilize the meshing relation of sun gear 12 and planetary gear 13, and then make many spherical seat 6 can synchronous rotation, and make many group's massage contact 7 press the neck acupuncture point on a large scale, further improve the use of massage subassembly, the comfort level when optimizing bluetooth headset.

Through setting up the massage contact 7 of silica gel material, the thin spring 14 in the cooperation different positions uses, make massage contact 7 can ensure to keep pressing the effect with human neck, ensure massage strength, can be again when the thicker crowd of neck uses, through compressing thin spring 14, slow down the uncomfortable influence that the dynamics of pressing greatly caused the neck, comfort level when bluetooth headset uses has been improved, simultaneously, through setting up fixture block 15, make it under the spacing effect of draw-in groove 16, avoid jointly massaging contact 7 to break away from corresponding cylindricality spout, thereby cause the influence that drops, stability when having improved the earphone and used.

When not needing to massage and releiving the operation, through the guide effect of arc guide slot 8 on the arc support body 1, the user can slide sliding seat 3 to be close the both ends position of arc support body 1 to avoid massage subassembly contact neck skin all the time, and through the elasticity effect of spacing spring 20 in the spacing subassembly, make rubber clamp splice 19 compress tightly with rubber groove 18, thereby fix the position of whole massage subassembly, avoid under the user motion state, cause the unexpected displacement of massage subassembly, can cooperate and carry and draw the shifting block 17 to remove spacing operation, change the overall position of massage subassembly and realize "selectivity" massage and releiving the operation, the convenience when also having improved the use.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional Bluetooth headset is characterized in that: the novel multifunctional massage device comprises a massage component arranged on an arc-shaped supporting body (1), wherein the massage component comprises a triangular seat (5) driven by a micro motor (4), and a plurality of rotatable spherical seats (6) arranged on the triangular seat (5), the micro motor (4) is arranged in a sliding seat (3), the sliding seat (3) is slidably clamped on the arc-shaped supporting body (1), a planetary component used for driving the spherical seats (6) to synchronously rotate when the triangular seat (5) rotates is further arranged in the triangular seat (5), the planetary component comprises a planetary gear (13) arranged at one end of the spherical seat (6), and a driving shaft (10) connected with the output end of the micro motor (4) through a coupler, the driving shaft (10) is coaxially connected with the corresponding triangular seat (5), the driving shaft (10) further comprises a sun gear (12) connected with an arc-shaped guide block (9) through a fixing shaft (11), and the driving shaft (10) is rotatably arranged in the fixing shaft (11) and clamped in the arc-shaped supporting body (1);

install multiunit massage contact (7) on spherical seat (6), still be equipped with elastic component in spherical seat (6), elastic component is including installing thin spring (14) in spherical seat (6) to and fixture block (15) and draw-in groove (16) that each other block was established, still be equipped with on arc supporter (1) and be used for fixing spacing subassembly in massage subassembly position, spacing subassembly is including rubber groove (18) and rubber clamp splice (19) that the cooperation was used, rubber clamp splice (19) are installed on arc supporter (1) and be connected with plectrum (17) through spacing spring (20).

2. The multifunctional bluetooth headset of claim 1, wherein: the utility model discloses a human neck position laminating, arc supporter (1) is elastic material and can laminate mutually with human neck position, arc extension hole (2) have been seted up on arc supporter (1), arc extension hole (2) are located the middle part position of arc supporter (1), just arc guide slot (8) have been seted up on arc extension hole (2), the length of arc guide slot (8) with the length of arc extension hole (2) is unanimous, arc guide block (9) are established with sliding seat (3) through arc guide slot (8) slip card is in on arc supporter (1).

3. A multifunctional bluetooth headset according to claim 2, characterized in that: one end of the sliding seat (3) is fixedly connected with the triangular seat (5), the triangular seat (5) is positioned on one side, close to a human body, of the arc-shaped supporting body (1), a plurality of spherical seats (6) are uniformly arranged and rotatably mounted on the corresponding triangular seat (5), and a plurality of massage contacts (7) on the same relative position are uniformly arranged on the corresponding spherical seats (6).

4. A multi-function bluetooth headset according to claim 3, wherein: the micro motor (4) is located in one end, far away from a human body, of the sliding seat (3), the output end of the micro motor (4) is rotatably installed in the arc-shaped guide block (9) and connected with one end of the driving shaft (10), and the other end of the driving shaft (10) is fixedly connected to the inner wall of one side of the triangular seat (5).

5. The multifunctional bluetooth headset of claim 4, wherein: one end of the fixed shaft (11) is fixedly connected with one side of the arc-shaped guide block (9), the fixed shaft (11) is rotatably sleeved on the driving shaft (10), the triangular base (5) is rotatably sleeved on the corresponding fixed shaft (11), and the central gear (12) is fixedly sleeved on one end of the triangular base (5) corresponding to the fixed shaft (11).

6. The multifunctional bluetooth headset of claim 5, wherein: one end of the spherical seat (6) extends into the corresponding triangular seat (5) and is sleeved with the planetary gears (13), and a plurality of the planetary gears (13) are meshed with the central gear (12).

7. The multifunctional bluetooth headset of claim 6, wherein: a plurality of evenly distributed cylindrical sliding grooves are further formed in the spherical seat (6), the massage contact (7) is slidably sleeved in the corresponding cylindrical sliding groove, the massage contact (7) is made of silica gel, the thin spring (14) is located in the corresponding cylindrical sliding groove, and two ends of the thin spring (14) are respectively connected with the corresponding massage contact (7) and the corresponding side wall of the cylindrical sliding groove.

8. The multifunctional bluetooth headset of claim 7, wherein: the clamping blocks (15) are fixedly arranged on the corresponding side walls of the massage contacts (7), the clamping grooves (16) are formed in the corresponding inner walls of the cylindrical sliding grooves, the clamping blocks (15) are slidably clamped on the corresponding clamping grooves (16), and the depth of the clamping grooves (16) is larger than the length of the clamping blocks (15).

9. The multifunctional bluetooth headset of claim 4, wherein: the sliding seat is characterized in that a limiting rod is arranged on the sliding seat (3) in a sliding sleeve manner, two ends of the limiting rod are respectively located inside and outside the sliding seat (3), the shifting block (17) and the rubber clamping block (19) are respectively and fixedly connected to two ends of the limiting rod, the rubber groove (18) is formed in the side wall of the arc-shaped supporting body (1), and the position of the sliding seat (3) can be fixed through friction force when the sliding seat is matched with the rubber clamping block (19).

10. The multifunctional bluetooth headset of claim 9, wherein: the limiting springs (20) are sleeved on the corresponding limiting rods, and two ends of each limiting spring (20) are respectively connected to the sliding seat (3) and the shifting block (17).