CN216531755U - Adjustable head-mounted bluetooth headset who is applicable to not equidimension head type - Google Patents
Adjustable head-mounted bluetooth headset who is applicable to not equidimension head type Download PDFInfo
- Publication number
- CN216531755U CN216531755U CN202123259509.2U CN202123259509U CN216531755U CN 216531755 U CN216531755 U CN 216531755U CN 202123259509 U CN202123259509 U CN 202123259509U CN 216531755 U CN216531755 U CN 216531755U
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- circular
- bluetooth headset
- earphone
- connecting portion
- earphone host
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- 238000009434 installation Methods 0.000 claims 3
- 230000006978 adaptation Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 210000005069 ears Anatomy 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable head-wearing Bluetooth headset suitable for different head types, which comprises a head band and two headset main machines, wherein connecting pieces are arranged at two ends of the head band, each connecting piece comprises a first connecting part and a second connecting part, the first connecting parts can be connected to the end parts of the head band in a multistage drawing manner along the length direction of the head band, and each headset main machine is screwed and connected to the corresponding second connecting part; the height of the earphone host can be adjusted to adapt to the height of ears of a user by drawing and pulling the first connecting part, the earphone host can be screwed forward or backward relative to the second connecting part by screwing the earphone host, the earphone host can get close to or away from the ears in the process, and the screwing of the earphone host can be stopped when the user feels that the earphone host is comfortably attached to the ears.
Description
Technical Field
The utility model relates to the technical field of Bluetooth headsets, in particular to a head-mounted Bluetooth headset which is adjustable and suitable for different head types.
Background
The earphone can receive the electric signal from the media player or receiver and convert it into audible sound wave by the speaker near the ear. Many bluetooth headset have appeared on the market at present, and its structure is including a bandeau and two earphone host computers usually, when using, hangs the bandeau on the overhead, let two earphone host computers paste respectively on two ears can, however, current bluetooth headset structural design is unreasonable, and the controllability is not enough, can not adjust user's comfortable state with the earphone host computer according to different head types size.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings in the prior art, an object of the present invention is to provide a bluetooth headset that is adjustable and suitable for different head types, and has high adjustability, and the headset host can be adjusted to the comfortable state of the user according to different head types.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable be applicable to not head-mounted bluetooth headset of equidimension head type, including bandeau and two earphone hosts, the both ends of bandeau all are equipped with the connecting piece, each the connecting piece is including first connecting portion and second connecting portion, the multistage pull of length direction that the bandeau can be followed to first connecting portion is connected on the tip of bandeau, each earphone host all closes the spiral shell and connects on the second connecting portion that corresponds when the relative second connecting portion of earphone host make a round trip to screw in, earphone host is along the direction round trip movement that is close to/keeps away from the ear.
Preferably, the second connecting portion has a circular mounting cavity with an opening facing the ear, the inner side wall of the circular mounting cavity has an internal thread, the outer side wall of the earphone main body is circular and has an external thread, the earphone main body is detachably fitted in the circular mounting cavity, and the external thread is screwed with the internal thread.
As a preferable scheme, the second connecting portion is provided with a circular through hole communicated to the bottom of the circular mounting cavity, the circular through hole is opposite to the circle center of the circular mounting cavity, the earphone host is convexly provided with a circular screwing portion corresponding to the circular through hole, and the circular screwing portion penetrates through the circular through hole and extends outwards.
Preferably, the circumferential side wall of the circular screwing part is distributed with strip-shaped lines for increasing friction.
Preferably, the outer end surface of the circular screw part is provided with a stopper stopping at the circular through hole.
Preferably, the stopper is detachably connected to an outer end surface of the circular screw portion by a screw.
Due to the adoption of the scheme, compared with the prior art, the utility model has the following beneficial effects: the first connecting portion can be connected to the end portion of the headband in a multistage drawing mode along the length direction of the headband, and each earphone host can be matched with each second connecting portion in a threaded connection mode, so that the adjustability of the product is improved, the earphone hosts can be adjusted to the comfortable state of a user according to different head sizes, particularly, the upper height and the lower height of the earphone hosts can be adjusted to adapt to the height of ears of the user through the drawing first connecting portion, when the head of the user is small/large, the user can screw the earphone hosts, the earphone hosts can move in a forward/reverse threaded mode relative to the second connecting portions, the earphone hosts can be close to/far away from the ears in the process, when the user feels that the earphone hosts are comfortably attached to the ears, the earphone hosts can be stopped to screw the earphone hosts, and adjustment is completed.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a side view of an embodiment of the present invention.
Fig. 3 is a partial exploded view of an embodiment of the present invention.
Fig. 4 is a partial exploded view from another perspective of an embodiment of the present invention.
The attached drawings indicate the following:
10. a headband; 20. a headset host; 21. an external thread; 22. a circular screwing part; 23. stripe-shaped lines; 30. a connecting member; 31. a first connection portion; 32. a second connecting portion; 33. a circular mounting cavity; 34. an internal thread; 35. a circular through hole; 40. a stopper; 41. and (4) screws.
Detailed Description
The embodiments of the utility model will be described in detail below with reference to the drawings, but the utility model can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 4, the adjustable bluetooth headset suitable for different head types includes a headband 10 and two headset main units 20, where two ends of the headband 10 are respectively provided with a connecting element 30, each connecting element 30 includes a first connecting part 31 and a second connecting part 32, the first connecting part 31 can be connected to an end of the headband 10 in a multistage drawing manner along a length direction of the headband 10, each headset main unit 20 is screwed to the corresponding second connecting part 32, and when the headset main unit 20 is screwed back and forth relative to the second connecting part 32, the headset main unit 20 moves back and forth along a direction close to or away from an ear.
Specifically, the second connection portion 32 has a circular mounting cavity 33 with an opening facing the ear, the inner side wall of the circular mounting cavity 33 has an internal thread 34, the outer side wall of the earphone main body 20 is circular and has an external thread 21, the earphone main body 20 is detachably fitted in the circular mounting cavity 33, and the external thread 21 is threadedly connected with the internal thread 34, so that the earphone main body 20 can be threadedly connected back and forth with respect to the second connection portion 32, and the second connection portion 32 can play a certain protection role in the earphone main body 20 due to the matching relationship.
When adjusting, the up-down height of the earphone main body 20 can be adjusted to adapt to the height of the user's ear by pulling the first connecting part 31, and when the user's head is small/large, the user can screw the earphone main body 20 to make the earphone main body 20 perform forward/backward screwing motion relative to the second connecting part 32, in this process, the earphone main body 20 will approach/move away from the ear, when the user feels that the earphone main body 20 is comfortably attached to the ear, the screwing of the earphone main body 20 can be stopped, and the adjustment is completed.
Further, in order to facilitate the user to screw the earphone main body 20, the second connecting portion 32 is provided with a circular through hole 35 communicated to the bottom of the circular mounting cavity 33, the circular through hole 35 is opposite to the circle center of the circular mounting cavity 33, the earphone main body 20 is convexly provided with a circular screwing portion 22 corresponding to the circular through hole 35, and the circular screwing portion 22 penetrates through the circular through hole 35 to extend outwards, so that the user can screw the circular screwing portion 22 to achieve the purpose of screwing the earphone main body 20. And the circumferential side wall of the circular screwing part 22 is distributed with strip lines 23 for increasing friction, and the strip lines 23 can prevent the fingers of the user from slipping with the circular screwing part 22, so that the user can further conveniently screw the earphone main unit 20.
In addition, the outer end surface of the circular screwing part 22 is provided with a stop piece 40 which stops at the circular through hole 35, the stop piece 40 can prevent the earphone main body 20 from separating from the circular mounting cavity 33 due to over screwing, and further, the stop piece 40 is detachably connected with the outer end surface of the circular screwing part 22 through a screw 41, so that when the earphone main body 20 needs to be replaced, only the screw 41 needs to be unscrewed, the stop piece 40 is detached, and then the earphone main body 20 can be screwed out of the circular mounting cavity 33 for replacement, which is very convenient.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides an adjustable be applicable to not bluetooth headset of equidimension head type which characterized in that: including bandeau and two earphone hosts, the both ends of bandeau all are equipped with the connecting piece, each the connecting piece is including first connecting portion and second connecting portion, first connecting portion can follow the multistage pull of the length direction of bandeau and connect on the tip of bandeau, each earphone host all closes spiral shell and connects on the second connecting portion that corresponds when the relative second connecting portion of earphone host make a round trip the spiral shell, earphone host is along being close to/keeping away from the direction round trip movement of ear.
2. The bluetooth headset as claimed in claim 1, wherein the bluetooth headset is adaptable to different head sizes: the second connecting portion have the circular installation cavity of opening towards the ear, the inside wall of circular installation cavity has the internal thread, the lateral wall of earphone host computer is circular and has the external screw thread, earphone host computer detachably adaptation is in circular installation cavity, and, the external screw thread is connected with the internal thread spiral shell.
3. The bluetooth headset as claimed in claim 2, wherein the bluetooth headset is adaptable to different head sizes: the second connecting portion is provided with a circular through hole communicated to the bottom of the circular mounting cavity, the circular through hole is opposite to the circle center of the circular mounting cavity, the earphone host is convexly provided with a circular screwing portion corresponding to the circular through hole, and the circular screwing portion penetrates through the circular through hole and extends outwards.
4. A bluetooth headset as claimed in claim 3, which is adjustable for use with different head sizes, wherein: and strip-shaped lines for increasing friction are distributed on the peripheral side wall of the circular screwing part.
5. A bluetooth headset as claimed in claim 3, which is adjustable for use with different head sizes, wherein: the outer end face of the circular screwing part is provided with a stop piece stopping at the circular through hole.
6. The bluetooth headset as claimed in claim 5, wherein the bluetooth headset is adaptable to different head sizes: the stopper is detachably connected to an outer end surface of the circular screw portion by a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123259509.2U CN216531755U (en) | 2021-12-23 | 2021-12-23 | Adjustable head-mounted bluetooth headset who is applicable to not equidimension head type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123259509.2U CN216531755U (en) | 2021-12-23 | 2021-12-23 | Adjustable head-mounted bluetooth headset who is applicable to not equidimension head type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216531755U true CN216531755U (en) | 2022-05-13 |
Family
ID=81502780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123259509.2U Expired - Fee Related CN216531755U (en) | 2021-12-23 | 2021-12-23 | Adjustable head-mounted bluetooth headset who is applicable to not equidimension head type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216531755U (en) |
-
2021
- 2021-12-23 CN CN202123259509.2U patent/CN216531755U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |