摘要:
User disposable sleeves for use with sound controlling structures having a non-constant radial profile can include an inner portion adapted to releasably attach to the sound controlling structure and an outer portion adapted to fit within a user's ear canal. The user disposable sleeve can include holding means configured to releasably secure the sleeve to the elongate sound controlling structure and fitment means configured to conform to an inner surface of an ear. The fitment means can be fixedly disposed over the holding means.
摘要:
A user-disposable member for placement and retention within the auditory anatomy, such as an ear canal. The user-disposable member includes a polymeric foam material, wherein the user-disposable member has a first portion having a peripheral outer surface having a first coefficient of friction, and a second portion having a peripheral outer surface having a second coefficient of friction different from the first coefficient of friction.
摘要:
An adapter configured to be detachably coupled to an earbud-type sound device or other sound device is disclosed. The adapter includes an adapter body having a top portion, a bottom portion which is configured to be detachably coupled to a sound device, and a projection extending from the top portion at a junction region between the projection and the top portion of the adapter body. The projection includes a sound conduit extending from an opening in the top portion of the adapter body. Furthermore, the junction region includes a multi-directional positioning component allowing the projection to be positioned at a plurality of angular positions relative to the top portion of the adapter body.
摘要:
Adapters for use with sound devices and methods for making and using the same. In some embodiments, an example adapter may include an adapter body having a first side, a port or projection extending from the first side, and a second side. The second side is generally configured to be attachable to a sound device such as an earbud or earbud-type of headphone. The projection may include a sleeve attached thereto. The projection and sleeve are generally configured to at least in part extend into the ear canal of a user during use.
摘要:
Adapters for use with sound devices and methods for making and using the same. In some embodiments, an example adapter may include an adapter body having a first side, a port or projection extending from the first side, and a second side. The second side is generally configured to be attachable to a sound device such as an earbud or earbud-type of headphone. The projection may include a sleeve attached thereto. The projection and sleeve are generally configured to at least in part extend into the ear canal of a user during use.
摘要:
Adapters for use with sound devices and methods for making and using the same. An adapter may include an adapter body including a wall having a first surface and a second surface, and a projection extending from the wall. The adapter is generally configured to be attachable to a sound device such as an earbud or earphone. A sleeve configured to at least in part extend into the ear canal of a user during use may be attached to the projection. The adapter may additionally include one or more unobstructed orifices extending through the wall of the adapter between the first surface and the second surface. The one or more unobstructed orifices may allow leakage of acoustical energy from the adapter, thus modifying the level of sound energy at certain frequencies transmitted to the ear canal of a user.
摘要:
A simple and inexpensive sleeve assembly that is easy to apply to and remove from the distal end portion of a sound control device and can be adapted to provide circumferential contact with a user's ear canal to control sound delivered to that ear canal at a desired level, to provide a cerumen guard at the end of a sound deliver tube included in the sound control device, or to provide both of those functions. The sleeve assembly comprises a first layer of flexible material (e.g., sound attenuating slow recovery foam, closed cell foam, open cell foam, reticulated open cell foam, or non-foamed polymeric material depending on the requirements of the sound control device on which the sleeve assembly is used) having a periphery that can be adapted to make partial or complete contact with or conform to the car canal of a user into which the sleeve assembly is inserted, or to make little or no contact with that ear canal. A stiff resiliently flexible attachment member having a through opening is fixed to one surface of the first layer. The first layer of material can have a hole between its first and second surfaces aligned with the opening in the attachment member to afford movement of a knob-like part at the distal end portion of a sound control device through the first layer and the opening in the attachment member, or alternatively, the knob-like part can be moved through the opening in the attachment member from its side opposite the first layer. The knob-like part and the area circumjacent to the opening in the attachment member then cooperate to provide complementary interlocking holding of the sleeve assembly on the end portion of the sound control device.
摘要:
Disposably attached to the ear piece of a hearing aid, which includes any sound transmission device, is a user-disposable sleeve comprising soft polymeric retarded recovery foam that can be compressed to be freely insertable into a person's ear and allowed to recover to become wedged in the canal. Preferably, the sleeve is disposably attached to the ear piece by mating of screw threads on the sleeve and the ear piece. The ear piece may be a separate component from the hearing aid. The component is made either of rigid or flexible plastic and has connecting portions of various lengths depending on the depth of insertion of the sleeve into the canal. The sleeve may be of various lengths depending on the depth of insertion into the ear canal desired. The sleeve/ear piece assembly may also have a layer of sound transmitting scrim over its central opening to minimize penetration of the connecting portion past the end of the sleeve.
摘要:
Adapters for use with sound devices and methods for making and using the same. In some embodiments, an example adapter may include an adapter body having a first side, a port or projection extending from the first side, and a second side. The second side is generally configured to be attachable to a sound device such as an earbud or earbud-type of headphone. The projection may include a sleeve attached thereto. The projection and sleeve are generally configured to at least in part extend into the ear canal of a user during use.
摘要:
Adapters for use with sound devices and methods for making and using the same. In some embodiments, an example adapter may include an adapter body having a first side, a port or projection extending from the first side, and a second side. The second side is generally configured to be attachable to a sound device such as an earbud or earbud-type of headphone. The projection may include a sleeve attached thereto. The projection and sleeve are generally configured to at least in part extend into the ear canal of a user during use.