CN210168193U - Bluetooth headset with gasbag formula earplug - Google Patents
Bluetooth headset with gasbag formula earplug Download PDFInfo
- Publication number
- CN210168193U CN210168193U CN201921631622.9U CN201921631622U CN210168193U CN 210168193 U CN210168193 U CN 210168193U CN 201921631622 U CN201921631622 U CN 201921631622U CN 210168193 U CN210168193 U CN 210168193U
- Authority
- CN
- China
- Prior art keywords
- bluetooth headset
- ear muff
- connecting piece
- seted
- gas cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model provides a bluetooth headset with gasbag formula earplug, the both sides of connecting piece are connected and are fixed with the ear muff, the guard circle is installed to one side that the ear muff is close to mutually, the ear muff deviates from a side end face connection of installation guard circle and is fixed with the inflatable leather clothing, the downside position connection of ear muff has disappointing device, the inside of guard circle is provided with the gas cell, the gas cell is linked together with disappointing device, improves the comfort level between connecting piece and the user head through the downside position installation protection pad at the connecting piece, and the gas cell of guard circle inside controls the step-up degree between guard circle and the user's ear through the gas filled quantity, through the great improvement of this design the holistic leakproofness of earphone, and then reach the purpose of making an uproar.
Description
Technical Field
The utility model relates to a bluetooth headset with gasbag formula earplug belongs to the electronic equipment field.
Background
In the prior art, a bluetooth headset is an integrated body of an earphone and a microphone, and is different from a common earphone. Common earphones are usually stereo, while headsets are mostly monaural, but the prior art bluetooth earphones have the problem of insufficient encapsulation.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a bluetooth headset with gasbag formula earplug to bluetooth headset among the prior art who provides in solving above-mentioned background art has the not enough problem of parcel nature.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a bluetooth headset with gasbag formula earplug, includes the connecting piece, the connecting piece is convex structure, the both sides of connecting piece are connected and are fixed with the ear muff, the guard band is installed to one side that the ear muff is close to mutually, the ear muff deviates from a side end face connection of installation guard band and is fixed with aerifys the leather sheath, the downside position of ear muff is connected with disappointing device, the inside of guard band is provided with the gas cell, the gas cell is linked together with disappointing device, the through-hole has been seted up to the intermediate position of aerifing the leather sheath, the gas cell is linked together with preventing leaking the gas device, prevent disappointing device via the connecting pipe with aerify the cavity between.
Further, the device loses heart includes outer body, outer body is cylindrical tubular structure, the external screw thread has been seted up to the surface of outer body, the hole of disappointing has been seted up to the side position of outer body, the external screw thread in the outer body outside meshes with seting up the internal thread in the locking cap inside mutually.
Further, prevent letting out gas device includes the barrel, the barrel is cylindrical tubular structure, the draw-in groove has been seted up to the inside intermediate position of barrel, the inside joint of draw-in groove has the ball sealer, the ball sealer is connected fixedly with one side of spring, the opposite side and the spacing collar of spring laminate mutually, the air vent has been seted up to the intermediate position of spacing collar.
Furthermore, the guard ring is a component made of flexible materials, and the inner wall of the guard ring is fixed with the outer wall of the inflatable bag.
Furthermore, a protective pad is adhered to the end face of one side, attached to the clamping groove, of the sealing ball, and the protective pad is a component made of a rubber material.
Furthermore, a sound production unit is installed in the middle of the inside of the ear muffs.
The utility model has the advantages that: the utility model discloses a bluetooth headset with gasbag formula earplug, improve the comfort level between connecting piece and the user's head through installing the protection pad in the downside position of connecting piece, and the gas cell inside the guard circle controls the tightening degree between guard circle and the user's ear through the volume of inflation gas, has improved the holistic leakproofness of earphone through this design greatly, has improved the parcel nature between with the ear, and then reach the purpose of making an uproar of falling; and laminate mutually through finger position and through-hole, press the leather sheath of aerifing through the hand, and then will aerify the inside of the gas pump income gas cell in the cavity between leather sheath and the earmuff, then will press the finger of through-hole and loosen, and then gaseous reentrant aerifys the cavity between leather sheath and the earmuff, so reciprocal realization is to the gas filled purpose of gas cell, and prevents letting out the gas device and can prevent gaseous revealing.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
Fig. 1 is the utility model relates to a bluetooth headset's with gasbag formula earplug structural schematic.
Fig. 2 is a sectional view of the bluetooth headset with the airbag type earplug.
Fig. 3 is a cross-sectional view of the air leakage preventing device in the earplug with air bag according to the present invention.
Fig. 4 is a schematic structural view of the air release device in the airbag type earplug of the present invention.
In the figure: 1-connecting piece, 2-protective pad, 3-protective ring, 4-ear shield, 5-inflatable leather cover, 6-air release device, 7-inflatable bag, 8-air release prevention device, 9-connecting pipe, 10-through hole, 61-outer tube, 62-air release hole, 63-fixing cap, 81-tube, 82-sealing ball, 83-spacing ring, 84-spring, 85-clamping groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bluetooth headset with gasbag formula earplug, including connecting piece 1, connecting piece 1 is convex structure, the both sides of connecting piece 1 are connected and are fixed with ear muff 4, one side that ear muff 4 is close to mutually is installed guard circle 3, ear muff 4 deviates from one side end face connection of installation guard circle 3 and is fixed with inflatable leather cover 5, the downside position of ear muff 4 is connected with disappointing device 6, guard circle 3's inside is provided with gas cell 7, gas cell 7 is linked together with disappointing device 6, through-hole 10 has been seted up to inflatable leather cover 5's intermediate position, gas cell 7 is linked together with preventing leaking gas device 8, prevent leaking gas device 8 and be linked together through connecting pipe 9 and the cavity of inflating between leather cover 5 and the ear muff.
The air leakage device 6 comprises an outer tube body 61, the outer tube body 61 is of a cylindrical tubular structure, external threads are arranged on the outer surface of the outer tube body 61, air leakage holes 62 are formed in the side position of the outer tube body 61, and the external threads on the outer side of the outer tube body 61 are meshed with internal threads arranged inside the fixing cap 63.
The air leakage prevention device 8 comprises a cylinder body 81, the cylinder body 81 is of a cylindrical tubular structure, a clamping groove 85 is formed in the middle of the inside of the cylinder body 81, a sealing ball 82 is clamped inside the clamping groove 85, the sealing ball 82 is fixedly connected with one side of a spring 84, the other side of the spring 84 is attached to a limiting ring 83, and an air vent is formed in the middle of the limiting ring 83.
The guard ring 3 is a component made of flexible materials, the inner wall of the guard ring 3 is fixed to the outer wall of the inflatable bag 7, the inflatable bag 7 inside the guard ring 3 controls the tightening degree between the guard ring 3 and the ears of a user through the amount of inflation gas, the whole tightness of the earphone is greatly improved through the design, and then the purpose of noise reduction is achieved.
The protective pad 2 is adhered to the end face of one side, attached to the clamping groove 85, of the sealing ball 82, the protective pad 2 is a component made of rubber materials, and the sealing performance between the sealing ball 82 and the clamping groove 85 is improved through the design.
The middle position in the ear muff 4 is provided with a sound production unit which produces sound.
The specific implementation mode is as follows: when the air pump is used, firstly, a user puts the internal thread inside the fixing cap 63 on the head of the user by meshing with the external thread on the outer tube body 61 to seal the air release hole 62, the user puts the fixing cap on the head of the user after the fixing is finished, the user presses the through hole 10 by fingers after the fixing is adjusted to a proper position, then, acting force is applied to the inflatable leather cover 5, further, air in the cavity between the ear shield 4 and the inflatable leather cover 5 reaches the position of the tube body 81 through a pipeline, due to the action of the air, the sealing ball 82 is squeezed to one side close to the spring 84, further, the air enters the inner part of the inflatable bag 7, after the air pump is finished, the sealing ball 82 is attached to the inner wall of the clamping groove 85 under the action of the spring 84 to play a role in sealing, then, the user releases the fingers pressing the through hole 10, further, the air is inflated, carry out the pump gas to the inside of gas cell 7 once more, gas cell 7 controls the tightening degree between guard ring 3 and the user's ear through gas filled's volume, through the great improvement of this design the holistic leakproofness of earphone, and then reach the purpose of making an uproar, and if gaseous more, through rotating locking cap 63, make locking cap 63 break away from outer barrel 81 and spill disappointing hole 62, thereby make the inside gas of gas cell 7 discharge via disappointing hole 62, and then can reduce the inside tolerance of gas cell 7.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a bluetooth headset with gasbag formula earplug, includes connecting piece (1), its characterized in that: connecting piece (1) is convex structure, the both sides of connecting piece (1) are connected and are fixed with ear muff (4), protective ring (3) are installed to one side that ear muff (4) are close to mutually, ear muff (4) deviate from one side terminal surface connection of installation protective ring (3) and are fixed with inflatable leather cover (5), the downside position of ear muff (4) is connected with disappointing device (6), the inside of protective ring (3) is provided with gas cell (7), gas cell (7) are linked together with disappointing device (6), through-hole (10) have been seted up to the intermediate position of inflatable leather cover (5), gas cell (7) are linked together with prevent leaking gas device (8), prevent leaking gas device (8) and be linked together via connecting pipe (9) and inflatable leather cover (5) and the cavity between ear muff (4).
2. The bluetooth headset with a bladder-type earplug according to claim 1, wherein: disappointing device (6) include outer body (61), outer body (61) are cylindrical tubular structure, the external screw thread has been seted up to the surface of outer body (61), disappointing hole (62) have been seted up to the side position of outer body (61), the external screw thread in outer body (61) outside meshes with the internal thread of seting up in locking cap (63) inside mutually.
3. The bluetooth headset with a bladder-type earplug according to claim 1, wherein: prevent letting out gas device (8) and include barrel (81), barrel (81) are cylindrical tubular structure, draw-in groove (85) have been seted up to the inside intermediate position of barrel (81), the inside joint of draw-in groove (85) has ball sealer (82), ball sealer (82) are connected fixedly with one side of spring (84), the opposite side and the spacing collar (83) of spring (84) laminate mutually, the air vent has been seted up to the intermediate position of spacing collar (83).
4. The bluetooth headset with a bladder-type earplug according to claim 1, wherein: the protective ring (3) is a component made of flexible materials, and the inner wall of the protective ring (3) is fixed with the outer wall of the inflatable bag (7).
5. The bluetooth headset with a bladder-type earplug according to claim 3, wherein: the protective pad (2) is adhered to the end face of one side, attached to the clamping groove (85), of the sealing ball (82), and the protective pad (2) is a component made of a rubber material.
6. The bluetooth headset with a bladder-type earplug according to claim 1, wherein: the middle position in the ear muffs (4) is provided with a sound production unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631622.9U CN210168193U (en) | 2019-09-28 | 2019-09-28 | Bluetooth headset with gasbag formula earplug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631622.9U CN210168193U (en) | 2019-09-28 | 2019-09-28 | Bluetooth headset with gasbag formula earplug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210168193U true CN210168193U (en) | 2020-03-20 |
Family
ID=69796637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921631622.9U Expired - Fee Related CN210168193U (en) | 2019-09-28 | 2019-09-28 | Bluetooth headset with gasbag formula earplug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210168193U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113207053A (en) * | 2021-04-29 | 2021-08-03 | 东莞市魅音科技有限公司 | Headset with active noise reduction function |
| CN114245258A (en) * | 2021-12-09 | 2022-03-25 | 湖南捷力泰科技有限公司 | Drive-by-wire wireless sound effect headset |
| WO2022188303A1 (en) * | 2021-03-09 | 2022-09-15 | 歌尔股份有限公司 | Earmuff and headphone |
-
2019
- 2019-09-28 CN CN201921631622.9U patent/CN210168193U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022188303A1 (en) * | 2021-03-09 | 2022-09-15 | 歌尔股份有限公司 | Earmuff and headphone |
| CN113207053A (en) * | 2021-04-29 | 2021-08-03 | 东莞市魅音科技有限公司 | Headset with active noise reduction function |
| CN114245258A (en) * | 2021-12-09 | 2022-03-25 | 湖南捷力泰科技有限公司 | Drive-by-wire wireless sound effect headset |
| CN114245258B (en) * | 2021-12-09 | 2022-09-16 | 湖南捷力泰科技有限公司 | Drive-by-wire wireless sound effect headset |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210168193U (en) | Bluetooth headset with gasbag formula earplug | |
| CN213990967U (en) | Adjustable ear support type inflatable earphone | |
| US11496823B2 (en) | Earpiece | |
| CN107896354B (en) | Speaker module and earphone device with same | |
| CN111200771A (en) | Sealed noise-reducing headphone device | |
| US20060239489A1 (en) | Noise damping headset with a throat microphone | |
| CN204761648U (en) | In -ear earphone | |
| CN203446007U (en) | In-ear headphones | |
| CN211296928U (en) | Sealed noise-reducing headphone device | |
| CN204578734U (en) | A kind of In-Ear Headphones | |
| CN212486761U (en) | Inflatable sound insulation earphone | |
| CN209731515U (en) | A kind of headphone protection sleeve | |
| CN109043696B (en) | Knee pad for labor | |
| CN216905259U (en) | Inflatable self-adaptation duct's earphone | |
| CN105979419B (en) | Waterproof dirt-proof earphone of making an uproar that falls | |
| CN209488779U (en) | Adaptive duct-type earplug and the earphone using it | |
| CN211019186U (en) | Earphone with hearing protection function | |
| CN109963217A (en) | A kind of earphone | |
| CN211187039U (en) | Device with liquid bag noise reduction and shock absorption structure and dust collector with device | |
| CN207543304U (en) | A kind of multilayered structure type silicon rubber earplug | |
| CN220877071U (en) | Multilayer noise insulation earmuff | |
| CN216774992U (en) | Helmet type earphone | |
| CN218301620U (en) | Silica gel earmuff that laminating nature is good, durability is good | |
| CN216531727U (en) | Hybrid ANC microphone with waterproof structure | |
| CN219018994U (en) | Novel wireless Bluetooth headset |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |