CN215345022U

CN215345022U - Connecting structure of head band and earshell main body in headset

Info

Publication number: CN215345022U
Application number: CN202121704675.6U
Authority: CN
Inventors: 陈小春
Original assignee: Shenzhen Liyin Electroacoustic Technology Co ltd
Current assignee: Shenzhen Liyin Electroacoustic Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-28
Anticipated expiration: 2031-07-26

Abstract

The utility model provides a connecting structure of a head band and an earshell main body in a headset, which comprises a hinge seat, wherein one end of the hinge seat is hinged with the end part of the head band; a support is hinged in the earshell main body, a connecting hole matched with the other end of the hinge seat is formed in the support, and a through hole for the other end of the hinge seat to penetrate through and swing up and down is formed in the earshell main body; still be equipped with in the earlap main part and be used for not influencing articulated seat activity and the sealed clearance's of opening in the opening elastic seat, be equipped with on the elastic seat and be used for supplying the perforation that articulated seat passed. Compared with the prior art, the connecting structure for the earphone head and the earmuff main body is characterized in that the other end of the hinged seat is inserted into the inner support of the earmuff main body, and the elastic seat is used for sealing the through hole in the earmuff main body, so that the earmuff main body and the earphone head are movably connected into a whole, the rotation can be carried out in the vertical direction, the rotation can be carried out by taking the hinged seat as the center, the occupied space is small, the folding and the storage are convenient, and the appearance is attractive.

Description

Connecting structure of head band and earshell main body in headset

Technical Field

The utility model relates to the field of earphones, in particular to a connecting structure of a head band and an earshell main body in a headset.

Background

Head band and two earlap main parts all adopt the articulated shaft to be connected with the articulated mode of the articulated seat that sets up on earlap main part surface among the headphone, such articulated mode for two earlap main parts rotate on vertical plane around the articulated shaft respectively. However, this type of headphone occupies a large space when packaged or stored, and cannot be folded according to the user's request.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a connecting structure of a head band and an earshell main body in a headset, wherein the earshell main body and the headset are movably connected into a whole, can rotate in the vertical direction, and can rotate by taking a hinge seat as a center, so that the headset occupies a small space and is convenient to fold and store.

The technical scheme adopted by the utility model is as follows:

a structure for connecting a head band and an earshell body in a headset is characterized by comprising a hinge seat, wherein one end of the hinge seat is hinged with the end part of the head band; a support is hinged in the earshell main body, a connecting hole matched with the other end of the hinge seat is formed in the support, and a through hole for the other end of the hinge seat to penetrate through is formed in the earshell main body; still be equipped with in the earlap main part and be used for not influencing articulated seat activity and the sealed clearance's of opening in the opening elastic seat, be equipped with on the elastic seat and be used for supplying the perforation that articulated seat passed.

Preferably, the through opening is square.

Preferably, the other end of the hinge seat is provided with a positioning pin for preventing the other end of the hinge seat from falling off from the connecting hole, and the other end of the hinge seat is provided with a positioning hole matched with the positioning pin.

More preferably, the inner wall of the connecting hole is provided with a limiting groove, and the other end of the hinge seat is provided with a limiting protrusion matched with the limiting groove.

More preferably, a decorative ring is further fitted in the through hole of the earshell body.

More preferably, the support includes U type body and three connection piece of perpendicular setting on U type body, and wherein two connection pieces set up the both ends at U type body relatively, and another connection piece sets up the middle part position at U type connection piece, and the connecting hole sets up on another connection piece, and the both ends of U type body penetrate two connection pieces through the round pin axle and are articulated with the earlap main part.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a connecting structure of a head band and an earshell body in a headset, wherein the other end of a hinged seat is inserted into an inner support of the earshell body, and an elastic seat is used for sealing a through hole in the earshell body, so that the earshell body and the head band are movably connected into a whole, the rotation can be carried out in the vertical direction, and meanwhile, the rotation can be carried out by taking the hinged seat as the center, the occupied space is small, the folding and the storage are convenient, and the appearance is attractive.

Drawings

Fig. 1 is a first schematic view of a connection structure between a headband and an earshell body in a headphone according to the present invention;

fig. 2 is a second schematic view of a connection structure between a head band and an earshell main body in a headphone according to the present invention;

fig. 3 is an exploded view of a connection structure of a headband and a main body of an earshell in a headphone according to the present invention;

fig. 4 is a schematic diagram illustrating the engagement between the hinge seat and the support in the connection structure of the head band and the main body of the earshell of the headphone according to the present invention.

Detailed Description

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 to 4 are preferred embodiments of a connection structure of a headband and an earmuff body in a headphone according to the present invention. As shown in fig. 1 to 4, the connection structure of the headset and the main body of the earshell in the headset comprises a hinge base 30, wherein one end of the hinge base 30 is hinged with the end of the headset 20; a support 40 is hinged in the earshell main body 10, a connecting hole 41 matched with the other end of the hinge seat 30 is arranged on the support 40, and a through hole 11 for the other end of the hinge seat to pass through is arranged on the earshell main body 10; an elastic seat 12 used for not influencing the movement of the hinging seat in the through hole and sealing the gap is further arranged in the ear shell main body, a through hole 121 used for the hinging seat to pass through is arranged on the elastic seat 12, so that the head band 20 and the ear shell main body 10 are movably connected into a whole, the whole hinging seat 30 and the ear shell main body 10 can be driven to rotate on a vertical plane by taking one end of the hinging seat 30 as a center, and meanwhile, because the hinging seat 30 is positioned in the through hole 11 and rotates by taking the support 40 as a center, the earphone main body 10 is more attached to the ear of a user, and the ear shell main body 10 can rotate by taking the other end of the hinging seat 30 as a center, so that the folding and the storage are convenient; the elastic seat 12 seals the through hole 11, so that the whole appearance is attractive, and the movement of the hinge seat 30 is not influenced. The elastic seat 12 is made of soft rubber material. The opening 11 is square, and the movement of the hinge seat 30 is not influenced.

As shown in fig. 3, the other end of the hinge base 30 is mounted with a positioning pin 31 for preventing the other end of the hinge base from falling off from the connecting hole, the other end of the hinge base 30 is provided with a positioning hole 301 for engaging with the positioning pin, and after the other end of the hinge base 30 is inserted into the connecting hole 41, the positioning pin 31 engages with the positioning hole, so that the rotation of the earshell body 10 around the hinge base 30 is not affected and the separation of the hinge base 30 from the supporter 40 is prevented.

As shown in fig. 4, the inner wall of the connecting hole 41 is provided with a limiting groove 411, and the other end of the hinge base 30 is provided with a limiting protrusion 32 engaged with the limiting groove, so that the rotation angle of the earmuff body 10 around the hinge base 30 can be limited. For example, the angle of the limiting slot 411 can limit the rotation of the earshell body 10 around the hinge base 30 by 0-90 degrees.

The support 40 comprises a U-shaped body 401 and three connecting pieces 402 vertically arranged on the U-shaped body, wherein the two connecting pieces 402 are oppositely arranged at two ends of the U-shaped body 401, another connecting piece is arranged at the middle part of the U-shaped connecting piece, a connecting hole is arranged on the other connecting piece, two ends of the U-shaped body penetrate through the two connecting pieces 402 through a pin shaft to be hinged with the earmuff main body 10, and the support 40 is arranged in the earmuff main body 10 and can be movably connected with the hinge seat 30.

Still cooperate in the opening 11 of conch body 10 and decorate circle 12, decorate the edge of opening 11, promote the feel.

In summary, the technical solution of the present invention can fully and effectively achieve the above objects of the present invention, and the structure and functional principle of the present invention have been fully verified in the embodiments, so as to achieve the expected efficacy and purpose, and without departing from the principle and essence of the present invention, various changes or modifications can be made to the embodiments of the present invention. Accordingly, this invention includes all modifications encompassed within the scope of the claims appended hereto, and any equivalents thereof which fall within the scope of the claims appended hereto.

Claims

1. A structure for connecting a head band and an earshell body in a headset is characterized by comprising a hinge seat, wherein one end of the hinge seat is hinged with the end part of the head band; a support is hinged in the earshell main body, a connecting hole matched with the other end of the hinge seat is formed in the support, and a through hole for the other end of the hinge seat to penetrate through is formed in the earshell main body; still be equipped with in the earlap main part and be used for not influencing articulated seat activity and the sealed clearance's of opening in the opening elastic seat, be equipped with on the elastic seat and be used for supplying the perforation that articulated seat passed.

2. The headphone as set forth in claim 1, wherein the connection structure of the headband and the main body of the earshell comprises: the through opening is square.

3. The headphone as set forth in claim 1, wherein the connection structure of the headband and the main body of the earshell comprises: the other end of the hinged seat is provided with a positioning pin used for preventing the hinged seat from falling off from the connecting hole, and the other end of the hinged seat is provided with a positioning hole matched with the positioning pin.

4. The headphone as set forth in claim 1, wherein the connection structure of the headband and the main body of the earshell comprises: the inner wall of the connecting hole is provided with a limiting groove, and the other end of the hinged seat is provided with a limiting bulge matched with the limiting groove.

5. The headphone as set forth in claim 1, wherein the connection structure of the headband and the main body of the earshell comprises: and a decorative ring is also matched in the through hole of the earshell main body.

6. The headphone as set forth in claim 1, wherein the connection structure of the headband and the main body of the earshell comprises: the support includes U type body and three connection piece of perpendicular setting on U type body, and wherein two relative settings of connection piece are at the both ends of U type body, and another connection piece setting is at the middle part position of U type connection piece, and the connecting hole setting is on another connection piece, and the both ends of U type body penetrate two connection pieces through the round pin axle and are articulated with the earlap main part.

7. The headphone as set forth in claim 1, wherein the connection structure of the headband and the main body of the earshell comprises: the elastic seat is made of soft rubber.