CN211831126U

CN211831126U - Suspension loop structure of TWS bluetooth headset

Info

Publication number: CN211831126U
Application number: CN202020922365.0U
Authority: CN
Inventors: 黄志诚
Original assignee: Shenzhen Aiwu Industry Co ltd
Current assignee: Shenzhen Aiwu Industry Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-10-30
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a hangers structure of TWS bluetooth headset, including earplug and casing, earplug one end and casing fixed connection, the casing upper surface has seted up the spout, the casing upper surface has still seted up the upper mounting groove, sliding connection has the upper dog in the upper mounting groove, the casing lower surface has seted up the lower spout, the casing lower surface has still seted up the lower mounting groove, sliding connection has the lower dog in the lower mounting groove, the upper spout communicates with the lower spout, fixedly connected with elasticity coiler between upper dog and the lower dog, elasticity coiler is located upper spout and lower spout intercommunication department; the utility model discloses a spout, lower spout, go up dog, lower dog and coiler in the use make the earphone in the use, can stretch out the coiler from earphone top or bottom, along the last profile of the back of the ear or profile bend down, realize the hangers effect, this structure can be nimble crooked, can change the direction of hangers according to people's use hobby, and is more humanized.

Description

Suspension loop structure of TWS bluetooth headset

Technical Field

The utility model belongs to the technical field of bluetooth headset, especially, relate to a TWS bluetooth headset's hangers structure.

Background

The Bluetooth headset is a small device based on Bluetooth technology, and free conversation can be realized only by hiding the light device at the headset without directly using communication equipment. The Bluetooth headset applies the Bluetooth technology to a hands-free headset, so that a user can avoid annoying wiring stumbling, can freely and easily talk in various modes, and meanwhile, the headset with a suspension loop structure is also available in the market for improving the stability.

However, the hangers structure hangers direction of general bluetooth headset can not be adjusted, can not be stored, and the structure is fixed, and it is inconvenient to use, the utility model provides a TWS bluetooth headset's hangers structure to the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hangers structure of TWS bluetooth headset solves the unable regulation of hangers structure hangers direction of current bluetooth headset, can't accomodate moreover, and the structure is fixed, uses inconvenient problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a suspension loop structure of TWS Bluetooth earphone, which comprises an earplug and a shell;

one end of the earplug is fixedly connected with the shell, an upper chute is formed in the upper surface of the shell, an upper mounting groove is further formed in the upper surface of the shell, an upper stop block is connected in the upper mounting groove in a sliding mode, a lower chute is formed in the lower surface of the shell, a lower mounting groove is further formed in the lower surface of the shell, a lower stop block is connected in the lower mounting groove in a sliding mode, the upper chute is communicated with the lower chute, an elastic coil pipe is fixedly connected between the upper stop block and the lower stop block and is located at the position where the upper chute is communicated with the lower chute, the size of the cross section of the upper chute is larger than or equal to that of the cross section of the upper mounting groove, and; in the structure, the upper stop block can be taken out of the upper mounting groove and then slides along the upper sliding groove, meanwhile, the lower stop block stretches downwards to drive the elastic coil pipe to extend out of the bottom of the shell, and then the elastic coil pipe can be adapted to the lower contour of an ear by bending the elastic coil pipe, so that the function of hanging the ear is realized; on the other hand, the lower stop block can slide along the lower sliding groove, the upper stop block is pulled simultaneously, the elastic coil pipe extends out of the top of the shell, and then the elastic coil pipe is bent to be matched with the upper contour of the ear, so that the ear hanging function is realized.

Preferably, the upper chute is intersected and perpendicular to the upper mounting groove, and the lower chute is intersected and perpendicular to the lower mounting groove; in the above-mentioned structure, the elasticity snake passes last spout and lower spout, when need not use the hangers structure, goes up the dog and installs in last mounting groove, and the dog is installed down in the mounting groove.

Preferably, the surfaces of both sides of the upper block and the lower block are provided with a plurality of anti-slip grooves; the anti-skidding groove can increase friction, and the upper stop block and the lower stop block are more easily taken out from the upper mounting groove and the lower mounting groove.

Preferably, a receiving groove is further formed in one surface of the shell; the elastic coil pipe can be temporarily stored in the storage groove in the using process, and the temporary storage function is achieved.

Preferably, the flexible pipe is fixedly and slidably matched with the peripheral side surface of the elastic coil pipe, and the flexible pipe is made of rubber; the hose can increase the comfort of the human body.

The utility model discloses following beneficial effect has:

the utility model discloses a spout, lower spout, go up dog, lower dog and coiler in the use make the earphone in the use, can stretch out the coiler from earphone top or bottom, along the last profile of the back of the ear or profile bend down, realize the hangers effect, this structure can be nimble crooked, can change the direction of hangers according to people's use hobby, and is more humanized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic three-dimensional structure diagram of a suspension loop structure of a TWS bluetooth headset according to the present invention;

fig. 2 is a top view of a suspension loop structure of a TWS bluetooth headset according to the present invention;

fig. 3 is a front view of a suspension loop structure of a TWS bluetooth headset according to the present invention;

fig. 4 is a lower view of a suspension loop structure of a TWS bluetooth headset according to the present invention;

FIG. 5 is a cross-sectional view taken along the line A-A in FIG. 2;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 7 is a cross-sectional view taken along plane C-C of FIG. 3;

FIG. 8 is an enlarged view of area A of FIG. 5;

fig. 9 is an enlarged view of the region B in fig. 5.

In the drawings, the components represented by the respective reference numerals are listed below:

1-earplug, 2-shell, 201-upper mounting groove, 202-lower mounting groove, 3-upper sliding groove, 4-upper stop, 5-containing groove, 6-lower stop, 7-lower sliding groove, 8-anti-slip groove, 9-hose and 10-elastic coil.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-9, the utility model relates to a suspension loop structure of TWS bluetooth headset, which comprises an earplug 1 and a shell 2;

one end of an earplug 1 is fixedly connected with a shell 2, an upper chute 3 is arranged on the upper surface of the shell 2, an upper mounting groove 201 is further arranged on the upper surface of the shell 2, an upper stop block 4 is connected in the upper mounting groove 201 in a sliding manner, a lower chute 7 is arranged on the lower surface of the shell 2, a lower mounting groove 202 is further arranged on the lower surface of the shell 2, a lower stop block 6 is connected in the lower mounting groove 202 in a sliding manner, the upper chute 3 is communicated with the lower chute 7, an elastic coil 10 is fixedly connected between the upper stop block 4 and the lower stop block 6, the elastic coil 10 is positioned at the communication position of the upper chute 3 and the lower chute 7, the section size of the upper chute 3 is larger than or equal to that of the upper mounting groove 201; in the structure, the upper stop block 4 can be taken out of the upper mounting groove 201 and then slides along the upper sliding groove 3, meanwhile, the lower stop block 6 stretches downwards to drive the elastic coil 10 to extend out of the bottom of the shell 2, and then the elastic coil 10 can be adapted to the lower contour of an ear by bending the elastic coil 10, so that the function of hanging the ear is realized; on the other hand, the lower block 6 can slide along the lower chute 7, and simultaneously the upper block 4 is pulled, so that the elastic coil 10 extends out of the top of the shell 2, and then the elastic coil 10 is bent to be adapted to the upper contour of the ear, thereby realizing the ear hanging function.

Wherein, the upper chute 3 intersects and is vertical to the upper mounting groove 201, and the lower chute 7 intersects and is vertical to the upper mounting groove 202; in the above structure, the elastic coil 10 passes through the upper chute 3 and the lower chute 7, and when the hanger structure is not required, the upper stopper 4 is installed in the upper installation groove 201, and the lower stopper 6 is installed in the upper installation groove 202.

Wherein, the surfaces of both sides of the upper block 4 and the lower block 6 are provided with a plurality of anti-skid grooves 8; the anti-slip groove 8 can increase friction, so that the upper stop block 4 and the lower stop block 6 can be more easily taken out from the upper mounting groove 201 and the upper mounting groove 202.

Wherein, a receiving groove 5 is also arranged on one surface of the shell 2; the elastic coil 10 can be temporarily stored in the storage groove 5 during use, and serves as a temporary storage.

Wherein, the peripheral side surface of the elastic coil 10 is fixedly matched with a hose 9 in a sliding way, and the hose 9 is made of rubber; the hose 9 can increase the comfort of the human body.

Referring to fig. 1-9, the utility model relates to a suspension loop structure of TWS bluetooth headset, the usage method thereof is:

1. when the hanger function is not needed, the upper stop block 4 is arranged in the upper mounting groove 201, and the lower stop block 6 is arranged in the upper mounting groove 202;

2. when the earphone needs to be fixed from the upper part of the shell 2, the upper block 4 can be taken out of the upper mounting groove 201 and then slides along the upper sliding groove 3, meanwhile, the lower block 6 stretches downwards to drive the elastic coil 10 to extend out of the bottom of the shell 2, and then the elastic coil 10 can be bent to be matched with the lower contour of the ear, so that the function of hanging the ear is realized;

3. when the earphone needs to be fixed from the lower part of the shell 2, the lower stop block 6 can slide along the lower sliding groove 7, the upper stop block 4 is pulled at the same time, the elastic coil 10 extends out of the top of the shell 2, and then the elastic coil 10 is bent to be matched with the upper contour of the ear, so that the ear hanging function is realized.

It should be noted that the elastic coil 10 has a certain elasticity, so that the upper stop block 4 can be conveniently taken out from the upper mounting groove, and the same is true for the lower stop block 6; in addition, the flexible coil 10 has a certain torque, which facilitates the rotation of the upper and

lower stops

4, 6 through a certain angle.

It should be further noted that the upper mounting groove 201 and the lower mounting groove 202 do not penetrate the whole housing 2, and when the upper block 4 slides along the upper sliding groove 3 to one end of the lower mounting groove 202, the inner wall of the housing 2 blocks the upper block, and then the lower block 6 can be stretched outwards, and similarly, when the lower block 6 slides along the lower sliding groove 7 to one end of the upper mounting groove 201, the inner wall of the housing 2 blocks the lower block 6, and the upper block 4 is stretched outwards.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A hangers structure of TWS bluetooth headset, includes earplug (1) and casing (2), its characterized in that:

one end of the earplug (1) is fixedly connected with the shell (2), the upper surface of the shell (2) is provided with an upper chute (3), the upper surface of the shell (2) is also provided with an upper mounting groove (201), the upper mounting groove (201) is connected with an upper stop block (4) in a sliding way, the lower surface of the shell (2) is provided with a lower chute (7), the lower surface of the shell (2) is also provided with a lower mounting groove (202), a lower stop block (6) is connected in the lower mounting groove (202) in a sliding way, the upper chute (3) is communicated with the lower chute (7), an elastic coil pipe (10) is fixedly connected between the upper stop block (4) and the lower stop block (6), the elastic coil pipe (10) is positioned at the communication part of the upper chute (3) and the lower chute (7), the sectional dimension of the upper chute (3) is larger than or equal to that of the upper mounting groove (201), the cross section size of the lower chute (7) is larger than or equal to that of the lower mounting groove (202).

2. The ear hanging structure of TWS Bluetooth headset according to claim 1, wherein the upper chute (3) intersects and is perpendicular to the upper mounting groove (201), and the lower chute (7) intersects and is perpendicular to the lower mounting groove (202).

3. The ear hanging structure of the TWS Bluetooth headset of claim 1, wherein the upper block (4) and the lower block (6) are both provided with a plurality of anti-slip grooves (8) on the two side surfaces.

4. The structure of a hanging ring of a TWS Bluetooth headset according to claim 1, wherein a receiving groove (5) is further formed on one surface of the housing (2).

5. The ear hanging structure of the TWS Bluetooth headset as claimed in claim 1, wherein the flexible tube (9) is fixedly and slidably fitted on the peripheral side of the elastic coil (10), and the flexible tube (9) is made of rubber.