CN208029050U - A kind of bluetooth headset auxiliary device for being not easy to fall - Google Patents

A kind of bluetooth headset auxiliary device for being not easy to fall Download PDF

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Publication number
CN208029050U
CN208029050U CN201820378721.XU CN201820378721U CN208029050U CN 208029050 U CN208029050 U CN 208029050U CN 201820378721 U CN201820378721 U CN 201820378721U CN 208029050 U CN208029050 U CN 208029050U
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China
Prior art keywords
main
earplug
easy
screw rod
plate
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CN201820378721.XU
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Chinese (zh)
Inventor
蒋旭初
罗克慧
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Dongguan Voeren Electronics Co Ltd
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Dongguan Voeren Electronics Co Ltd
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Priority to CN201820378721.XU priority Critical patent/CN208029050U/en
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Abstract

The utility model discloses a kind of bluetooth headset auxiliary devices for being not easy to fall, including main body, fixing axle, connecting shaft, drawstring, the first screw rod, earplug, connecting plate, fixed plate, spring, the second screw rod, fixed link, rotating bar, sliding panel, switch button, volume button and hanging rod.The structure for being not easy the bluetooth headset auxiliary device fallen is simple, easy to operate, by adjusting the first screw rod two earphones is tensed by drawstring, avoids earplug disengaging, and connecting shaft can be hung on neck, avoid economic loss caused by being broken after being detached from;By the second screw rod adjust earplug, after the completion of use after can take in headset main body, avoid dust pollution, service life is improved, reduces maintenance cost, and when wearing, comfort level can be increased according to the distance between earplug and headset main body is adjusted the case where user.

Description

A kind of bluetooth headset auxiliary device for being not easy to fall
Technical field
The utility model is related to a kind of auxiliary device, specially a kind of bluetooth headset auxiliary device for being not easy to fall belongs to Bluetooth headset technical field.
Background technology
Bluetooth headset exactly applies Bluetooth technology in hands-free headsets, allows user that can exempt leading for irritating electric wire It stumbles, easily call has been always the good of Mobile Commerce race raising efficiency since bluetooth headset comes out in various ways on comfortable ground Tool.
It is several that bluetooth headset currently on the market is divided into monaural formula, dual-lug type and wear-type etc., in driving or movement Because its is easy to use, liberates both hands and be used widely, still, during exercise for dual-lug type bluetooth headset, due to When movement earplug is easily separated from, bluetooth headset is caused to break, causes economic loss;And since earplug is easy by grey dustiness Dye, reduces the service life of earphone.Therefore, a kind of bluetooth headset auxiliary device for being not easy to fall is proposed regarding to the issue above.
Utility model content
The purpose of this utility model is that provide a kind of bluetooth headset for being not easy to fall to solve the above-mentioned problems auxiliary Help device.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of bluetooth headset auxiliary device for being not easy to fall, including main body, and consolidating positioned at the bottom part body side Dead axle, the fixing axle is fixedly installed in main body wall, and described fixing axle one end is rotatably connected to connecting shaft;
Drawstring is fixedly connected on the madial wall of the fixing axle, the drawstring is through the inside of the connecting shaft and extension To the end of the first screw rod;First screw flight is connected at the center of connecting shaft;
The body top is equipped with earplug, and the end of the earplug is installed with connecting plate, the connecting plate and earplug Between be equipped with fixed column, be installed with fixed plate in the fixed column, the side of the fixed plate is fixedly connected with spring;
The inner rotation of the connecting plate is connected with the second screw rod, and the bottom end of the connecting plate is fixedly connected with fixation The end of bar, the fixed link is rotatably connected to rotating bar, and the end of the rotating bar is rotatably connected to sliding panel;The main body Switch button is equipped at center, and the main body wall is equipped with volume button, and extension is fixedly connected at the top of the volume button Bar.
Preferably, second screw rod runs through and is threadedly coupled the inside of main body, and the end of second screw rod is located at The inside of connecting plate.
Preferably, the quantity of the spring is two, and two springs are located at the both ends of connecting plate homonymy.
Preferably, the sliding panel is slidingly attached to the madial wall of main body, the rounded structure of sliding panel and the cunning The diameter of movable plate is more than the diameter of earplug.
Preferably, the quantity of the main body be two, and the side wall of two main bodys be rotatablely connected respectively there are two extension Bar.
Preferably, first screw rod runs through and is threaded io at the bottom center of connecting shaft, and the connecting shaft Both ends are rotatablely connected respectively there are two fixing axle.
The utility model has the beneficial effects that:
1. the structure for being not easy the bluetooth headset auxiliary device fallen is simple, easy to operate, made by adjusting the first screw rod It obtains drawstring to tense two earphones, avoids earplug disengaging, and connecting shaft can be hung on neck, avoid to break after being detached from and make At economic loss.
2. this is not easy the bluetooth headset auxiliary device fallen and adjusts earplug by the second screw rod, after the completion of use after can be with It takes in headset main body, avoids dust pollution, improve service life, reduce maintenance cost, and when wearing, Ke Yigen According to the distance between earplug and headset main body is adjusted the case where user, increase comfort level.
Description of the drawings
Fig. 1 is the utility model entirety structure schematic diagram;
Fig. 2 is the utility model body interior schematic diagram;
Fig. 3 is partial structural diagram at A in the utility model Fig. 2;
Fig. 4 is the utility model main body side structure schematic view.
In figure:1, main body, 2, fixing axle, 3, connecting shaft, 4, drawstring, the 5, first screw rod, 6, earplug, 7, connecting plate, 8, solid Fixed board, 9, spring, the 10, second screw rod, 11, fixed link, 12, rotating bar, 13, sliding panel, 14, switch button, 15, volume presses Button, 16, hanging rod.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
A kind of bluetooth headset auxiliary device for being not easy to fall shown in -4 is please referred to Fig.1,
A kind of bluetooth headset auxiliary device for being not easy to fall, including main body 1, and the fixation positioned at 1 bottom side of main body Axis 2, fixing axle 2 is fixedly installed in 1 side wall of main body, and 2 one end of fixing axle is rotatably connected to connecting shaft 3;The madial wall of fixing axle 2 On be fixedly connected with drawstring 4, drawstring 4 is through the inside of connecting shaft 3 and extends to the end of the first screw rod 5, and drawstring 4 is through connecting The internal stretch of spindle 3 is to the end of the first screw rod 5, by drawstring 4 so that two main bodys 1 are close;
First screw rod 5 is threaded io at the center of connecting shaft 3;1 top of main body is equipped with earplug 6, and the end of earplug 6 is fixed Connecting plate 7 is installed, fixed column is equipped between connecting plate 7 and earplug 6, fixed plate 8, fixed plate 8 are installed in fixed column Side be fixedly connected with spring 9.
The inner rotation of connecting plate 7 is connected with the second screw rod 10, by the second screw rod 10 so that earplug 6 moves, and connects The bottom end of plate 7 is fixedly connected with fixed link 11, and the end of fixed link 11 is rotatably connected to rotating bar 12, and the end of rotating bar 12 turns It is dynamic to be connected with sliding panel 13;Switch button 14 is equipped at 1 center of main body, and 1 side wall of main body is equipped with volume button 15, volume button 15 top is fixedly connected with hanging rod 16.
As a kind of technical optimization scheme of the utility model, the second screw rod 10 runs through and is threadedly coupled the inside of main body 1, And second the end of screw rod 10 be located at the inside of connecting plate 7, convenient for pushing connecting plate 7 to move.
As a kind of technical optimization scheme of the utility model, the quantity of spring 9 is two, and two springs 9 distinguish position In the both ends of 7 homonymy of connecting plate, it is convenient for the movement of earplug 6.
As a kind of technical optimization scheme of the utility model, sliding panel 13 is slidingly attached to the madial wall of main body 1, sliding The diameter of 13 rounded structure of plate and sliding panel 13 is more than the diameter of earplug 6, convenient for covering the through-hole that 1 side wall of main body opens up.
As a kind of technical optimization scheme of the utility model, the quantity of main body 1 is two, and the side wall of two main bodys 1 There are two hanging rods 16 for rotation connection respectively, are convenient for the fixation of main body 1.
As a kind of technical optimization scheme of the utility model, the first screw rod 5 runs through and is threaded io the bottom of connecting shaft 3 At the center of end, and the both ends of connecting shaft 3 are rotatablely connected respectively there are two fixing axle 2, are convenient for the movement of main body 1.
The application method of the utility model is as follows:
Connecting shaft 3 is hung on neck, earplug 6 is made on the extension to ear of hanging rod 16 and wear, by rotating the first screw rod 5, So that drawstring 4 pulls fixing axle 3, so that main body 1 moves, to which main body 1 is close to ear, and then tightness is improved.
By rotating the second screw rod 10 so that the second screw rod 10 resists connecting plate 7, and is made by the elastic potential energy of spring 9 6 transverse shifting of earplug is obtained, so as to adjust the distance between earplug 6 and duct, improves comfort level.
After usage, by rotating backward the second screw rod 10 so that connecting plate 7 drives earplug 6 to move backward so that The through hole that earplug 6 is opened up from main body 1 is moved to the inside of main body 1;Meanwhile the movement of connecting plate 7 so that fixed link 11 is drawn Turn lever 12 rotates, so that sliding panel 13 is vertically movable on 1 madial wall of main body, enters inside main body 1 in earplug 6 Meanwhile sliding panel 13 is moved to the through hole that main body 1 opens up, and earplug 6 is covered, dust is avoided to enter.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of bluetooth headset auxiliary device for being not easy to fall, including main body (1), and it is located at the main body (1) bottom side Fixing axle (2), it is characterised in that:The fixing axle (2) is fixedly installed in main body (1) side wall, and the fixing axle (2) one end It is rotatably connected to connecting shaft (3);
Drawstring (4) is fixedly connected on the madial wall of the fixing axle (2), the drawstring (4) is interior through the connecting shaft (3) Portion and the end for extending to the first screw rod (5);First screw rod (5) is threaded io at the center of connecting shaft (3);
Earplug (6) is equipped at the top of the main body (1), the end of the earplug (6) is installed with connecting plate (7), the connection It is equipped with fixed column between plate (7) and earplug (6), fixed plate (8) is installed in the fixed column, the fixed plate (8) Side is fixedly connected with spring (9);
The inner rotation of the connecting plate (7) is connected with the second screw rod (10), and the bottom end of the connecting plate (7) is fixedly connected with The end of fixed pole (11), the fixed link (11) is rotatably connected to rotating bar (12), and the end rotation of the rotating bar (12) connects It is connected to sliding panel (13);Switch button (14) is equipped at main body (1) center, and the main body (1) side wall is pressed equipped with volume Button (15) is fixedly connected with hanging rod (16) at the top of the volume button (15).
2. a kind of bluetooth headset auxiliary device for being not easy to fall according to claim 1, it is characterised in that:Second spiral shell Bar (10) runs through and is threadedly coupled the inside of main body (1), and the end of second screw rod (10) is located at the interior of connecting plate (7) Portion.
3. a kind of bluetooth headset auxiliary device for being not easy to fall according to claim 1, it is characterised in that:The spring (9) quantity is two, and two springs (9) are located at the both ends of connecting plate (7) homonymy.
4. a kind of bluetooth headset auxiliary device for being not easy to fall according to claim 1, it is characterised in that:The sliding panel (13) it is slidingly attached to the diameter of the madial wall of main body (1), the rounded structure of sliding panel (13) and the sliding panel (13) More than the diameter of earplug (6).
5. a kind of bluetooth headset auxiliary device for being not easy to fall according to claim 1, it is characterised in that:The main body (1) quantity be two, and the side wall of two main bodys (1) be rotatablely connected respectively there are two hanging rod (16).
6. a kind of bluetooth headset auxiliary device for being not easy to fall according to claim 1, it is characterised in that:First spiral shell Bar (5) runs through and is threaded io at the bottom center of connecting shaft (3), and the both ends of the connecting shaft (3) are rotatablely connected respectively There are two fixing axles (2).
CN201820378721.XU 2018-03-20 2018-03-20 A kind of bluetooth headset auxiliary device for being not easy to fall Active CN208029050U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820378721.XU CN208029050U (en) 2018-03-20 2018-03-20 A kind of bluetooth headset auxiliary device for being not easy to fall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820378721.XU CN208029050U (en) 2018-03-20 2018-03-20 A kind of bluetooth headset auxiliary device for being not easy to fall

Publications (1)

Publication Number Publication Date
CN208029050U true CN208029050U (en) 2018-10-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820378721.XU Active CN208029050U (en) 2018-03-20 2018-03-20 A kind of bluetooth headset auxiliary device for being not easy to fall

Country Status (1)

Country Link
CN (1) CN208029050U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109584644A (en) * 2019-01-21 2019-04-05 温州大学瓯江学院 A kind of school's speech room auxiliary device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109584644A (en) * 2019-01-21 2019-04-05 温州大学瓯江学院 A kind of school's speech room auxiliary device
CN109584644B (en) * 2019-01-21 2020-11-24 温州大学瓯江学院 Auxiliary device for school voice room

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