CN214361120U - Waterproof ventilative sound-permeable membrane based on waterproof earphone of bluetooth - Google Patents
Waterproof ventilative sound-permeable membrane based on waterproof earphone of bluetooth Download PDFInfo
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- CN214361120U CN214361120U CN202023243491.2U CN202023243491U CN214361120U CN 214361120 U CN214361120 U CN 214361120U CN 202023243491 U CN202023243491 U CN 202023243491U CN 214361120 U CN214361120 U CN 214361120U
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- rubber ring
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- gum
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Abstract
The utility model relates to the field of waterproof and breathable sound-transmitting membranes, in particular to a waterproof and breathable sound-transmitting membrane based on a Bluetooth waterproof earphone, which comprises a waterproof and breathable sound-transmitting membrane, a rubber ring and a connecting block, wherein the rubber ring is fixedly connected with the waterproof and breathable sound-transmitting membrane, the bottom end surface of the rubber ring is fixedly connected with a gum patch, the bottom end surface of the gum patch is provided with a protective pad, the protective pad is fixedly connected with the gum patch, the right side of the top end surface of the rubber ring is provided with a pressure rod, and the pressure rod penetrates through the rubber ring. Thereby conveniently tearing off the protection pad from the gum paster during the use.
Description
Technical Field
The utility model relates to a waterproof ventilative sound-transmitting membrane field specifically is a waterproof ventilative sound-transmitting membrane based on waterproof earphone of bluetooth.
Background
The waterproof breathable sound-transmitting membrane is made of sound-transmitting materials, reduces the sound loss in the sound transmission process to the minimum, provides a strong waterproof breathable barrier for indoor and outdoor sound-producing equipment, quickly recovers ventilation after contacting with liquid, has gum with strong viscosity, and can be applied in harsh environments, the speaker mesh of the existing Bluetooth waterproof earphones is provided with the waterproof breathable sound-transmitting membrane, water is prevented from entering the Bluetooth earphones through the speaker mesh to damage the Bluetooth earphones, the existing waterproof breathable sound-transmitting membrane for the Bluetooth waterproof earphones has some problems in use, the existing waterproof breathable sound-transmitting membrane is provided with gum patches, the waterproof breathable sound-transmitting membrane is adhered to the speaker mesh through the gum patches, the outer sides of the existing gum patches of the existing waterproof breathable sound-transmitting membrane are provided with protective pads for protecting the stickiness of the gum patches, and the existing waterproof breathable sound-transmitting membrane is inconvenient to take off the protective pads on the gum patches when in use, meanwhile, when the waterproof breathable sound-transmitting film needs to be replaced, the waterproof breathable sound-transmitting film is inconvenient to remove from the speaker network of the Bluetooth headset.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof ventilative sound-permeable membrane based on waterproof earphone of bluetooth to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a waterproof ventilative sound-transmitting membrane based on waterproof earphone of bluetooth, includes waterproof ventilative sound-transmitting membrane, rubber ring and connecting block, rubber ring and waterproof ventilative sound-transmitting membrane fixed connection, rubber ring bottom face fixedly connected with gum paster, gum paster bottom face is equipped with the protection pad, protection pad and gum paster fixed connection, rubber ring top face right side is equipped with the depression bar, the depression bar runs through the rubber ring, depression bar and rubber ring sliding connection, the depression bar runs through the gum paster, depression bar and gum paster sliding connection, depression bar and protection pad sliding connection.
Preferably, the pressing rod penetrates through the connecting block, the pressing rod is fixedly connected with the connecting block, and the connecting block is connected with the rubber ring in a sliding mode.
Preferably, an extension spring is sleeved on the outer side of the compression bar between the connecting block and the rubber ring, one end of the extension spring is fixedly connected with the connecting block, and the other end of the extension spring is fixedly connected with the rubber ring.
Preferably, a fixed shaft is fixedly connected to the inner side of the rubber ring, a clockwork spring is fixedly connected to the outer side of the fixed shaft, a rotary drum is fixedly connected to the other end of the clockwork spring, a connecting rope is fixedly connected to the outer side of the rotary drum, the connecting rope penetrates through the rubber ring, and the connecting rope is in sliding connection with the rubber ring.
Preferably, the outer side of the connecting rope is provided with a pulling plate, the pulling plate is fixedly connected with the connecting rope, and the pulling plate is connected with the rubber ring in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged pressure bar, the connecting block and the extension spring, when the protection pad on the gum patch needs to be taken off in the process of using the waterproof breathable sound-transmitting membrane, the pressure bar can push the protection pad by pressing the pressure bar at the top of the rubber ring, the protection pad is jacked off from the edge of the surface of the gum patch, and the protection pad can be taken off from the gum patch along the jacked-off part of the protection pad, so that the protection pad is convenient to take off from the gum patch during use;
2. the utility model discloses in, through fixed axle, clockwork spring, rotary drum, connection rope and the arm-tie that sets up, when needing to be changed to take off waterproof ventilative sound-transmitting membrane, pulling arm-tie can stimulate the connection rope and draw out partly from rubber ring is connected to the arm-tie, then holds the connection rope, stimulates hard the connection rope and can take off waterproof ventilative sound-transmitting membrane from bluetooth headset's horn net to take off simple and convenient, labour saving and time saving to taking off of waterproof ventilative sound-transmitting membrane during the use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a top view of the present invention.
In the figure: 1-waterproof breathable sound-transmitting membrane, 2-rubber ring, 3-gum patch, 4-protective pad, 5-pressure bar, 6-connecting block, 7-extension spring, 8-fixed shaft, 9-clockwork spring, 10-rotary drum, 11-connecting rope and 12-pulling plate.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a waterproof ventilative sound-transmitting membrane based on waterproof earphone of bluetooth, including waterproof ventilative sound-transmitting membrane 1, rubber ring 2 and connecting block 6, rubber ring 2 and waterproof ventilative sound-transmitting membrane 1 fixed connection, 2 bottom faces fixedly connected with gum paster 3 of rubber ring, 3 bottom faces of gum paster are equipped with protection pad 4, protection pad 4 and 3 fixed connection of gum paster, this kind of setting can protect the viscidity of gum paster 3, 2 top faces right sides of rubber ring are equipped with depression bar 5, depression bar 5 runs through rubber ring 2, depression bar 5 and 2 sliding connection of rubber ring, depression bar 5 runs through gum paster 3, depression bar 5 and 3 sliding connection of gum paster, depression bar 5 and 4 sliding connection of protection pad.
The compression rod 5 penetrates through the connecting block 6, the compression rod 5 is fixedly connected with the connecting block 6, the connecting block 6 is connected with the rubber ring 2 in a sliding mode, and the arrangement can limit the movement of the compression rod 5; an extension spring 7 is sleeved on the outer side of the compression bar 5 between the connecting block 6 and the rubber ring 2, one end of the extension spring 7 is fixedly connected with the connecting block 6, the other end of the extension spring 7 is fixedly connected with the rubber ring 2, and the arrangement can drive the compression bar 5 to reset; the inner side of the rubber ring 2 is fixedly connected with a fixed shaft 8, the outer side of the fixed shaft 8 is fixedly connected with a clockwork spring 9, the other end of the clockwork spring 9 is fixedly connected with a rotary drum 10, the outer side of the rotary drum 10 is fixedly connected with a connecting rope 11, the connecting rope 11 penetrates through the rubber ring 2, the connecting rope 11 is connected with the rubber ring 2 in a sliding manner, and the connecting rope 11 and the pulling plate 12 can be driven to reset by the arrangement; connect 11 outsides of rope to be equipped with arm-tie 12, arm-tie 12 with be connected 11 fixed connection of rope, arm- tie 12 and 2 sliding connection of rubber ring, this kind of setting is convenient to be pulled out connecting rope 11 from 2 insides of rubber ring.
The working process is as follows: when the protective pad 4 on the gum patch 3 needs to be uncovered in the process of using the waterproof breathable sound-transmitting membrane 1, the protective pad 4 can be pushed by pressing the pressure rod 5 at the top of the rubber ring 2 through the downward sliding of the pressure rod 5, the protective pad 4 is jacked from the edge of the surface of the gum patch 3 and can be uncovered from the gum patch 3 along the jacked part of the protective pad 4, so that the protective pad 4 can be conveniently uncovered from the gum patch 3 in use, then the pressure rod 5 is loosened, the pressure rod 5 can be driven to reset under the action of the tension spring 7, when the waterproof breathable sound-transmitting membrane 1 needs to be replaced and uncovered, the pull plate 12 is pulled, the pull plate 12 can pull the connecting rope 11 to pull a part of the connecting rope 11 out of the rubber ring 2, then the connecting rope 11 is held, the waterproof breathable sound-transmitting membrane 1 can be uncovered from the loudspeaker net of the Bluetooth earphone by forcibly pulling the connecting rope 11, and the waterproof breathable sound-transmitting membrane 1 can be simply and conveniently removed in use, Time saving and labor saving, after taking off waterproof ventilative sound-permeable membrane 1, loosen and connect rope 11, under the effect of clockwork spring 9 self elasticity, clockwork spring 9 can drive through rotary drum 10 and connect rope 11 and arm-tie 12 and reset, inside taking back rubber ring 2 to connecting rope 11, connect rope 11 and do not account for exterior space, the convenience of use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a waterproof ventilative sound-transmitting membrane based on waterproof earphone of bluetooth, includes waterproof ventilative sound-transmitting membrane (1), rubber ring (2) and connecting block (6), its characterized in that: rubber ring (2) and waterproof ventilative sound-permeable membrane (1) fixed connection, rubber ring (2) bottom face fixedly connected with gum paster (3), gum paster (3) bottom face is equipped with protection pad (4), protection pad (4) and gum paster (3) fixed connection, rubber ring (2) top face right side is equipped with depression bar (5), depression bar (5) run through rubber ring (2), depression bar (5) and rubber ring (2) sliding connection, depression bar (5) run through gum paster (3), depression bar (5) and gum paster (3) sliding connection, depression bar (5) and protection pad (4) sliding connection.
2. The waterproof breathable sound-permeable membrane based on the waterproof Bluetooth earphone of claim 1, which is characterized in that: the pressing rod (5) penetrates through the connecting block (6), the pressing rod (5) is fixedly connected with the connecting block (6), and the connecting block (6) is connected with the rubber ring (2) in a sliding mode.
3. The waterproof breathable sound-permeable membrane based on the waterproof Bluetooth earphone of claim 1, which is characterized in that: the outer side of the pressure lever (5) between the connecting block (6) and the rubber ring (2) is sleeved with an extension spring (7), one end of the extension spring (7) is fixedly connected with the connecting block (6), and the other end of the extension spring (7) is fixedly connected with the rubber ring (2).
4. The waterproof breathable sound-permeable membrane based on the waterproof Bluetooth earphone of claim 1, which is characterized in that: the rubber ring is characterized in that a fixed shaft (8) is fixedly connected to the inner side of the rubber ring (2), a clockwork spring (9) is fixedly connected to the outer side of the fixed shaft (8), a rotary drum (10) is fixedly connected to the other end of the clockwork spring (9), a connecting rope (11) is fixedly connected to the outer side of the rotary drum (10), the connecting rope (11) penetrates through the rubber ring (2), and the connecting rope (11) is connected with the rubber ring (2) in a sliding mode.
5. The waterproof breathable sound-permeable membrane based on the waterproof Bluetooth earphone of claim 4, which is characterized in that: the outer side of the connecting rope (11) is provided with a pulling plate (12), the pulling plate (12) is fixedly connected with the connecting rope (11), and the pulling plate (12) is connected with the rubber ring (2) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023243491.2U CN214361120U (en) | 2020-12-29 | 2020-12-29 | Waterproof ventilative sound-permeable membrane based on waterproof earphone of bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023243491.2U CN214361120U (en) | 2020-12-29 | 2020-12-29 | Waterproof ventilative sound-permeable membrane based on waterproof earphone of bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214361120U true CN214361120U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023243491.2U Active CN214361120U (en) | 2020-12-29 | 2020-12-29 | Waterproof ventilative sound-permeable membrane based on waterproof earphone of bluetooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214361120U (en) |
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2020
- 2020-12-29 CN CN202023243491.2U patent/CN214361120U/en active Active
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