CN217825326U - Firm anti-drop bluetooth headset of type - Google Patents
Firm anti-drop bluetooth headset of type Download PDFInfo
- Publication number
- CN217825326U CN217825326U CN202222124794.5U CN202222124794U CN217825326U CN 217825326 U CN217825326 U CN 217825326U CN 202222124794 U CN202222124794 U CN 202222124794U CN 217825326 U CN217825326 U CN 217825326U
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- earphone
- drop
- bluetooth headset
- extension rod
- elastic sleeve
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Abstract
The utility model discloses an anti-drop bluetooth headset of firm type, including earphone cord and drive-by-wire device, the both ends of earphone cord all are connected with earphone back of the body seat, all are provided with into the ear on two earphone back of the body seats, all are fixed with the adjustable ring on two earphone back of the body seats, and two adjustable rings all are connected with fixed establishment, and two fixed establishment all include the extension rod, and the one end of two extension rods rotates with the adjustable ring that corresponds to be connected, and the other end of two extension rods is fixed with the regulation ball. Has the advantages that: when wearing the earphone, can put the anticreep stopper in the concha intracavity, extrude the ball simultaneously, make in the air admission anticreep stopper, can laminate the profile in concha chamber when the anticreep stopper is bloated, improve the steadiness between anticreep stopper and the concha chamber, the effect that upwards supports is played to the earphone back of the body seat to the extension rod simultaneously, can reduce rocking of the earphone back of the body seat, avoids the earphone to drop.
Description
Technical Field
The utility model relates to a bluetooth headset technical field especially relates to a firm anti-drop bluetooth headset of type.
Background
The Bluetooth headset is a small-size listening device based on short distance wireless communication technology, compare in traditional wired earphone, the Bluetooth headset need not be connected with the cell-phone with the help of the data line, application range has been enlarged, the hanging earphone of neck is one kind of Bluetooth headset, its microphone is nearer from the vocal department, the pickup effect is better, there is clear conversation effect more easily, and battery capacity is bigger moreover, has longer duration, consequently receives partial consumer deeply, especially sports crowd's liking.
When wearing bluetooth headset, generally only fix the earphone wholly through going into ear, when the user walks soon or runs, the earphone cord can constantly swing, goes into ear and also can produce and slightly rock, leads to the earphone to drop easily, needs the user to wear once more, and it is not convenient enough to use, and for this reason, we provide the anti-drop bluetooth headset of a firm type.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art bluetooth headset and being stable inadequately when wearing, the problem that drops appears because rock and friction easily, and the anti-drop bluetooth headset of a firm type that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anti-drop bluetooth headset of firm type, includes earphone cord and drive-by-wire device, the both ends of earphone cord all are connected with earphone back of the body seat, two all be provided with into ear on the earphone back of the body seat, two all be fixed with the adjustable ring on the earphone back of the body seat, two the adjustable ring all is connected with fixed establishment.
Further, two fixed establishment all includes the extension rod, two the one end of extension rod is connected with the adjustable ring rotation that corresponds, two the other end of extension rod is fixed with the adjusting ball.
Furthermore, the middle parts of the two extension rods are provided with telescopic sleeves, metal wire harnesses are arranged in the two telescopic sleeves, and the two ends of each metal wire harness are fixedly connected with the corresponding extension rod.
Furthermore, two one side that corresponding extension rod was kept away from to the adjusting ball all is fixed with the knee, two the knee is kept away from the one end that corresponds the adjusting ball and all is provided with the anticreep stopper.
Furthermore, each adjusting ball and the anti-dropping plug respectively comprise an outer elastic sleeve, an inner elastic sleeve is movably arranged in each outer elastic sleeve, and a metal mesh grid is arranged between the outer elastic sleeve and the inner elastic sleeve corresponding to the positions of the adjusting balls and the anti-dropping plug.
Further, the diameter of each adjusting ball is larger than the length of any anti-dropping plug.
Further, two tubules, two have all been seted up in the knee-beam the one end of tubule all communicates with the corresponding regulation ball in position mutually, two the other end of tubule all is linked together with the corresponding anticreep stopper in position.
The utility model has the advantages of it is following:
1. when the earphone is worn, the anti-dropping plug can be placed in the concha cavity, and the adjusting ball is squeezed at the same time, so that air enters the anti-dropping plug, the anti-dropping plug can be attached to the outline of the concha cavity when being expanded, the stability between the anti-dropping plug and the concha cavity is improved, meanwhile, the extension rod plays a role of upwards supporting the earphone back seat, the shaking of the earphone back seat can be reduced, and the earphone is prevented from falling;
2. through setting up extension rod, wire harness, flexible cover, metal mesh grid, can adjust the angle and the height of anticreep stopper according to different users' demand, the person of facilitating the use fills in the conch intracavity with the anticreep stopper smoothly, and application scope is wide to after the regulation is accomplished, parts such as extension rod, knee are located auricle department, are difficult to touched by the mistake, and anti-drop is effectual.
Drawings
Fig. 1 is a schematic structural view of a stable anti-drop bluetooth headset according to the present invention;
fig. 2 is a cross-sectional view of an adjusting ball and an anti-dropping plug in the stable anti-dropping bluetooth headset of the present invention;
fig. 3 is the utility model provides a telescopic sleeve and wire harness's among firm anti-drop bluetooth headset structure schematic diagram.
In the figure: the earphone comprises an earphone hanging wire 1, a line control device 2, an earphone back seat 3, an ear entrance part 4, an adjusting ring 5, an extension rod 6, a telescopic sleeve 7, an adjusting ball 8, a bent rod 9, an anti-dropping plug 10, a tubule 11, an outer elastic sleeve 12, a metal woven mesh 13, an inner elastic sleeve 14 and a metal wire harness 15.
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.
Referring to fig. 1-3, a firm anti-drop bluetooth headset, includes earphone cord 1 and drive-by-wire device 2, and the both ends of earphone cord 1 all are connected with earphone back of the body seat 3, all are provided with into ear 4 on two earphone back of the body seats 3, all are fixed with adjustable ring 5 on two earphone back of the body seats 3, and two adjustable ring 5 all are connected with fixed establishment, and adjustable ring 5 does not contact with income ear 4.
Two fixed establishment all include extension rod 6, and the one end of two extension rods 6 rotates with the adjustable ring 5 that corresponds to be connected, and the other end of two extension rods 6 is fixed with adjusting ball 8.
The middle part of two extension rod 6 all is provided with flexible cover 7, all is equipped with wire harness 15 in two flexible cover 7, and two wire harness 15's both ends all link to each other with extension rod 6 that correspond is fixed, and wire harness 15 adopts the winding of the better metal thin line of many pliability to form, can play the effect fixed, that support extension rod 6.
One side that corresponding extension rod 6 was kept away from to two adjusting ball 8 all is fixed with knee 9, and two knee 9 keep away from the one end that corresponds adjusting ball 8 and all are provided with anti-disengaging plug 10, so set up knee 9 for the ease that anti-disengaging plug 10 fills in the concha intracavity with suitable angle.
Every adjusting ball 8 and anticreep stopper 10 all include outer elastic sleeve 12, every outer elastic sleeve 12 is interior all the activity is provided with interior elastic sleeve 14, all be equipped with metal mesh grid 13 between corresponding outer elastic sleeve 12 in position and the interior elastic sleeve 14, outer elastic sleeve 12 all adopts wear-resisting rubber with interior elastic sleeve 14 to make, the hardness of metal mesh grid 13 in the adjusting ball 8 is slightly more than the hardness of metal mesh grid 13 in the anticreep stopper 10, anticreep stopper 10 is softer promptly, also laminate with the concha chamber more easily.
The diameter of each adjusting ball 8 is larger than the length of any anti-drop plug 10, and because the concha cavity is small, the volume and weight of the anti-drop plug 10 need to be controlled in a proper range to avoid causing discomfort to the wearer.
When the Bluetooth headset is worn, the anti-dropping plug 10 needs to be slightly squeezed to reduce the volume of the anti-dropping plug 10, then the extension rod 6 is shifted to a proper position, and the upper end of the extension rod 6 is pushed and pulled, so that the metal wire harness 15 is bent to a proper angle, and the anti-dropping plug 10 is conveniently plugged into the cavity of the concha;
squeeze two adjusting balls 8 again gently this moment, make the air in the adjusting ball 8 transfer to anticreep stopper 10 in through tubule 11, in this process, the interior elastic sleeve 14 of anticreep stopper 10 department is propped up by the air, make outer elastic sleeve 12 laminate mutually with the conch chamber, loosen adjusting ball 8 back, because metal mesh grid 13 has certain support nature, so adjusting ball 8 and anticreep stopper 10 homoenergetic maintain self form, guarantee that anticreep stopper 10 fixes all the time in the conch chamber, improve the stability when bluetooth headset wears, avoid bluetooth headset to drop.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an anti-drop bluetooth headset of firm type, includes earphone hanging wire (1) and drive-by-wire device (2), its characterized in that, the both ends of earphone hanging wire (1) all are connected with earphone back of the body seat (3), two all be provided with into ear (4), two on the earphone back of the body seat (3) all be fixed with adjustable ring (5), two on the earphone back of the body seat (3) adjustable ring (5) all are connected with fixed establishment.
2. A stable anti-drop bluetooth headset according to claim 1, wherein the two fixing mechanisms each comprise an extension rod (6), one end of each extension rod (6) is rotatably connected with the corresponding adjusting ring (5), and the other end of each extension rod (6) is fixed with an adjusting ball (8).
3. A stable anti-drop bluetooth headset according to claim 2, wherein the middle of each of the two extension rods (6) is provided with a telescopic sleeve (7), the two telescopic sleeves (7) are provided with a metal wire harness (15), and two ends of each of the two metal wire harnesses (15) are fixedly connected with the corresponding extension rod (6).
4. A stable anti-drop Bluetooth headset according to claim 2, wherein a bent rod (9) is fixed on one side of each of the two adjusting balls (8) far from the corresponding extension rod (6), and an anti-drop plug (10) is arranged on one end of each of the two bent rods (9) far from the corresponding adjusting ball (8).
5. A stable anti-drop Bluetooth headset according to claim 4, wherein each adjusting ball (8) and each anti-drop plug (10) comprises an outer elastic sleeve (12), each outer elastic sleeve (12) is movably provided with an inner elastic sleeve (14), and a metal woven mesh (13) is arranged between the outer elastic sleeve (12) and the inner elastic sleeve (14) corresponding to each other.
6. A robust anti-drop Bluetooth headset according to claim 4, wherein the diameter of each adjusting ball (8) is larger than the length of any anti-drop plug (10).
7. A stable anti-drop Bluetooth headset according to claim 4, characterized in that two narrow tubes (11) are respectively arranged in the two bent rods (9), one end of each narrow tube (11) is communicated with the corresponding adjusting ball (8), and the other end of each narrow tube (11) is communicated with the corresponding anti-drop plug (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222124794.5U CN217825326U (en) | 2022-08-12 | 2022-08-12 | Firm anti-drop bluetooth headset of type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222124794.5U CN217825326U (en) | 2022-08-12 | 2022-08-12 | Firm anti-drop bluetooth headset of type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217825326U true CN217825326U (en) | 2022-11-15 |
Family
ID=83974344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222124794.5U Active CN217825326U (en) | 2022-08-12 | 2022-08-12 | Firm anti-drop bluetooth headset of type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217825326U (en) |
-
2022
- 2022-08-12 CN CN202222124794.5U patent/CN217825326U/en active Active
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