CN215268666U

CN215268666U - Rotatable headset rotating structure

Info

Publication number: CN215268666U
Application number: CN202120862435.2U
Authority: CN
Inventors: 倪宏伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-21
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a rotatable headset rotating structure, which relates to the technical field of headset accessories, and comprises an earshell, a bracket and a buckle component, wherein the buckle component comprises a rotating shaft and a buckle, one end of the rotating shaft is fixedly provided with a shaft cap, a clamping groove is arranged around the side close to the other end, a connecting end is integrally formed on the bracket, one end of the rotating shaft close to the clamping groove simultaneously passes through the connecting end and the side of the earshell, one side of the buckle is provided with a C-shaped bayonet, and the buckle is clamped in the clamping groove through the bayonet; the utility model discloses a connected mode linking bridge and earlap of pivot pin joint, and then solved the difficult technical problem that drops of support and earlap in the use.

Description

Rotatable headset rotating structure

Technical Field

The utility model relates to an earphone accessory technical field especially relates to a rotatable headphone revolution mechanic.

Background

The headset is used as an audio player, receives an electric signal sent by a media player or a receiver, converts the electric signal into audible sound waves by using a loudspeaker part close to ears, is an essential accessory of portable electronic equipment such as a mobile phone, a walkman, a radio and the like, has various types, is divided into an in-ear headset, a headset and the like according to wearing forms, has good sound quality and is a preferred choice for young people to listen to music; in the prior art, screws are prone to be screwed to connect the bracket and the earshell, and the screws are easy to fall off in the using process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable headphone revolution mechanic, connected mode linking bridge and earlap through the pivot pin joint, and then make support and earlap be difficult for droing in the use.

In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

the utility model provides a rotatable headset rotating-structure, includes earlap, support and buckle subassembly, the buckle subassembly includes pivot and buckle, the fixed axle cap that is provided with of one end of pivot, the draw-in groove has been seted up around to the side that is close to the other end, integrated into one piece has the link on the support, the one end that the pivot is close to the draw-in groove passes the side of link and earlap simultaneously, the bayonet socket that is the C type is seted up to one side of buckle, the buckle passes through the bayonet socket card in the draw-in groove.

Further, the buckle assembly further comprises a socket, the socket is fixedly arranged on the inner side of the earshell, and the buckle is inserted into the socket.

Further, buckle subassembly still includes the stopper, the stopper is fixed to be set up the lateral surface at the conch, the inclined plane has been seted up on the stopper, the inclined plane mutually supports with the link.

Further, buckle subassembly has two sets ofly, and mutual symmetry sets up the both sides at the conch, the link has two, and every link is corresponding through one of them group's buckle subassembly pin joint in the conch side.

Furthermore, an assembly column is fixedly arranged on the earshell.

The utility model has the advantages that: the utility model discloses a after passing link and earlap with the pivot simultaneously, with the buckle card in draw-in groove department, make link and earlap be located between axle cap and the buckle, realize the relative rotation between support and the earlap, compare with prior art, the utility model discloses a connected mode linking bridge and earlap through the pivot pin joint have abandoned the connected mode through screwed connection support and earlap among the prior art to make support and earlap be difficult for droing in the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the connecting end of the present invention abutting against the inclined surface;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a side view of the structure of the present invention with the connecting end abutting against the inclined surface;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is a side view of the structure of the utility model when the connecting end abuts against the side of the limiting block;

FIG. 7 is an enlarged view at C in FIG. 6;

fig. 8 is an exploded view of the overall structure of the present invention;

FIG. 9 is an enlarged view at D of FIG. 8;

fig. 10 is a schematic structural diagram of the bracket, the rotating shaft and the buckle of the present invention.

The reference signs are:

the ear shell 1, the mounting post 11,

the support 2, the connecting end 21,

the snap-fit component 3, the rotating shaft 31, the shaft cap 311, the clamping groove 312,

the fastener 32, the bayonet 321, the socket 33, the stopper 34 and the inclined plane 341.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

A rotatable headset rotating structure as shown in fig. 1 to 10 includes an earshell 1, a bracket 2, and a buckle assembly 3.

The buckle component 3 comprises a rotating shaft 31, a buckle 32, a socket 33 and a limiting block 34, wherein a shaft cap 311 is fixedly arranged at one end of the rotating shaft 31, a clamping groove 312 is formed around the side surface close to the other end, a connecting end 21 is integrally formed on the support 2, one end of the rotating shaft 31 close to the clamping groove 312 penetrates through the connecting end 21 and the side surface of the earmuff 1, a C-shaped bayonet 321 is formed in one side of the buckle 32, and the buckle 32 is clamped in the clamping groove 312 through the bayonet 321.

After buckle 32 card was in draw-in groove 312, link 21 and earlap 1 crowded each other between axle cap 311 and buckle 32, realized the comparatively firm laminating between support 2 and the earlap 1, can the mutual rotation adjust again, compared with prior art, had avoided the easy not hard up defect after the screwed connection.

The socket 33 is fixedly arranged at the inner side of the earshell 1, the buckle 32 is inserted into the socket 33, and the buckle 32 is fixed in the socket 33 in such a way, so that when the connecting end 21 and the earshell 1 rotate mutually, the buckle 32 does not rotate with the earshell, and the rotation between the connecting end 21 and the earshell 1 is more stable and is not too loose.

The limiting block 34 is fixedly arranged on the outer side surface of the earmuff 1, the limiting block 34 is provided with an inclined surface 341, the inclined surface 341 is matched with the connecting end 21, the limiting block 34 is positioned beside the connecting end 21, and the connecting end 21 is supported on the inclined surface 341 after rotating for a certain angle, so that the rotating angle of the connecting end 21 is limited by the limiting block 34.

Buckle subassembly 3 has two sets ofly, and mutual symmetry sets up in the both sides of conch 1, and link 21 has two, and every link 21 is corresponding through one of them 3 pin joints of a set of buckle subassembly in the conch 1 side, and conch 1 is discoid, and the line of two sets of buckle subassemblies 3 intersects with the center pin of conch 1, so set up the rotation that makes conch 1 more smooth and easy, is favorable to further improving the laminating degree of conch 1 and ear, obtains comfortable effect of wearing.

The earmuff 1 is fixedly provided with an assembling post 11, which is beneficial to the fixedly connection of the earmuff 1 and other accessories.

The utility model discloses a theory of operation does: after the rotating shaft 31 passes through the connecting end and the earshell 1 at the same time, the buckle 32 is clamped at the clamping groove 312, so that the connecting end and the earshell 1 are positioned between the shaft cap 311 and the buckle 32, and the relative rotation between the bracket 2 and the earshell 1 is realized; the buckle 32 is inserted into the socket 33, the buckle 32 is fixed, and when the connecting end 21 and the earshell 1 rotate mutually, the buckle 32 does not rotate, so that the rotation between the connecting end 21 and the earshell 1 is more stable and is not too loose; after the connecting end 21 rotates a certain angle, the connecting end abuts against the inclined surface 341, so that the rotation angle of the connecting end 21 is limited by the limiting block 34; two sets of buckle subassemblies 3 make the rotation of earlap 1 more smooth and easy, are favorable to further improving the laminating degree of earlap 1 and ear, obtain comfortable effect of wearing.

The above description is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a rotatable headphone revolution mechanic, includes earlap and support, its characterized in that: still include buckle assembly, buckle assembly includes pivot and buckle, the fixed axle cap that is provided with of one end of pivot, the side that is close to the other end has seted up the draw-in groove around week, integrated into one piece has the link on the support, the one end that the pivot is close to the draw-in groove passes the side of link and earlap simultaneously, the bayonet socket that is the C type is seted up to one side of buckle, the buckle passes through the bayonet socket card in the draw-in groove.

2. A rotatable headphone turning structure according to claim 1, characterized in that: the buckle assembly further comprises a socket, the socket is fixedly arranged on the inner side of the earshell, and the buckle is inserted into the socket.

3. A rotatable headphone turning structure according to claim 1, characterized in that: the buckle assembly further comprises a limiting block, the limiting block is fixedly arranged on the outer side face of the earshell, an inclined face is formed in the limiting block, and the inclined face is matched with the connecting end.

4. A rotatable headphone turning structure according to claim 1, characterized in that: the buckle subassembly has two sets ofly, and mutual symmetry sets up the both sides at the conch, the link has two, and every link is corresponding through one of them group's buckle subassembly pin joint in the conch side.

5. The rotatable headphone rotating structure according to any one of claims 1 to 4, wherein: and an assembly column is fixedly arranged on the ear shell.