127 results about "Ear blockage" patented technology

1. The name of the design product: hearing aid main unit. 2. The use of the design product: hearing aid main unit without earplug. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

Techniques and apparatuses are described that perform heart rate variability detection using a hearable. A hearable, such as an earbud, is capable of performing a novel physiological monitoring process termed herein audioplethysmography, which is an active acoustic method capable of sensing subtle physiologically-related changes observable at a user's outer and middle ear. Instead of relying on other auxiliary sensors, such as optical or electrical sensors, audioplethysmography involves transmitting and receiving acoustic signals to monitor a user's biometrics, including heart rate variability and / or blood pressure. In addition to being relatively unobtrusive, some hearables can be configured to support audioplethysmography without the need for additional hardware. As such, the size, cost, and power usage of the hearable can help make health monitoring accessible to a larger group of people and improve the user experience with hearables.

The invention discloses a micro-current electrical stimulation medical device and a sleep regulation and control system, and relates to the technical field of micro-current stimulation nerve regulation. The device comprises a controller and a current generator, and an earplug main body which is provided with a first stimulation electrode which is in contact with the auricle and is used for outputting a transcranial micro-current stimulation signal through the auricle; the earplug accessory extends towards the direction of the antihelix feet based on the earplug main body, the earplug accessory has compliance and can be matched with the shape of the antihelix, and the far end of the earplug accessory is clamped and fixed in the triangular nest between the antihelix feet; a second stimulating electrode is arranged on the earplug accessory, is in contact with the antihelix foot and / or the triangular fossa and is used for outputting a percutaneous micro-current stimulating signal through the antihelix foot and / or the triangular fossa; and the anti-falling structure is used for fixing and limiting the earplug so as to form resistance for separating the first stimulating electrode and the second stimulating electrode from the ear skin. According to the invention, safe and reliable composite micro-current stimulation can be provided.

The utility model discloses a hearing aid, which comprises a receiver, the front end of the receiver is provided with a receiver connecting part, the hearing aid further comprises a hearing aid adapter, the hearing aid adapter comprises an adapter main body, a first adapter connecting part arranged at the rear end of the adapter main body and a second adapter connecting part arranged at the front end of the adapter main body; the earplug head comprises an earplug connecting part which is arranged at the rear end of the earplug head and is detachably connected with the hearing aid adapter; the first adapter connecting part is detachably connected with the receiver connecting part, and the second adapter connecting part is detachably connected with the earplug connecting part. The utility model also discloses a hearing aid adapter. The device is low in cost, simple to manufacture and convenient to replace.

A processor of an ear-worn device such as an earbud may receive acceleration data from an accelerometer of the earbud. The processor may determine a position of a body wearing the earbud based on the acceleration data. The processor may determine a pathology of the body. The processor may generate, based on the position of the body and the pathology, a therapy recommendation. The processor may output an indication of the therapy recommendation via the earbud or one or more other devices.

1. The name of the design product: sleep earplug (Q16). 2. The use of the design product: the design product is used to reduce noise and assist sleep. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: the combined state reference figure 1.

1. The name of the design product: earplug (Shuquan series). 2. The use of the design product: for wearing in the ear to prevent noise. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 2 perspective view. 5. Design 1 is designated as the basic design.

1. The name of this design product: Noise Cancelling Earplugs (Star Ring). 2. Purpose of this design product: This design product is used for noise-canceling earplugs. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: 3D image of component 1. 5. Component 1 is the left earbud, and component 2 is the right earbud.

The present technology pertains to a vagus nerve stimulation apparatus and a vagus nerve stimulation method capable of easily and appropriately giving electric stimuli to a vagus nerve. A vagus nerve stimulation apparatus according to the present technology is provided with: a first electrode disposed in the vicinity of a stimulation site which is a site at which a vagus nerve of a user is to be stimulated; a second electrode disposed in the vicinity of the stimulation site; and a stimuli control unit for controlling the application of a first electrical signal having a first frequency to the first electrode and the application of a second electrical signal having a second frequency different from the first frequency to the second electrode. The present technology can be applied to, for example, headphones and earphones.

The utility model relates to the technical field of hearing aids, in particular to a sweat-proof hearing aid, which comprises a hearing aid provided with earplugs. The hearing aid is provided with a flow guide mechanism, the flow guide mechanism comprises a supporting rod and a flow guide shell, one end of the supporting rod is fixedly connected with a supporting plate, the supporting plate is fixedly connected with a round pipe, one end of the round pipe is fixedly connected with a limiting plate, and a pressed groove is formed in the middle of the limiting plate. The hearing aid is characterized in that the supporting plate is provided with a circular tube, the supporting plate is provided with an extrusion bolt, the position of the supporting plate corresponding to the circular tube is in threaded connection with the extrusion bolt, the outer wall of the flow guide shell is provided with a connecting groove, and the position of the outer wall of the flow guide shell corresponding to the connecting groove is provided with a limiting groove. Therefore, a solid protective barrier is built for the hearing aid, and the service life of the hearing aid is greatly prolonged.

The invention discloses a transcranial micro-current stimulation device for improving insomnia. The transcranial micro-current stimulation device comprises an ear clip, a micro-electrical stimulation device and a power supply, the ear clip comprises a plurality of length-adjustable inserting sleeves and a plurality of ear hanging rods; the plurality of length adjusting inserting sleeves and the plurality of ear hanging rods are sequentially and movably sleeved in a staggered manner around the ears of a human body; the micro-electrical stimulation device comprises a movable arm, an excitation earplug and a plurality of excitation patches; the movable arm is hinged to one of the length adjusting insertion sleeves; the excitation earplug is mounted on the movable arm; the plurality of excitation patches are respectively arranged in one of the length adjusting plugging sleeves; the power supply is mounted in one of the length adjusting plugging sleeves; and the power supply is electrically connected with the excitation patches and the excitation earplugs in sequence.

1. The name of this design product: Dual Noise Cancelling Earplugs. 2. Application of this design product: for noise-canceling earplugs. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Other situations that require explanation Other explanations: Part A is marked with transparent material.

1. The name of the design product: earplug (quincunx). 2. The use of the design product: for earplug. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. The name of the design product: earplug (plum blossom series). 2. The use of the design product: for wearing on the ear to prevent noise. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

1. The name of the design product: earplug (crescent moon). 2. The use of the design product: for wearing on the ear to prevent noise. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

A hearing protection apparatus has a pair of assemblies, each assembly including a body, an attachment facility connected to the body and configured to removably receive a lower edge of a hat, a retractable tether extending from the body and having a free end, and an earplug attached to the free end of the retractable tether. The attachment facility may be a clip defining an upwardly open channel. There may be a hat having opposed right and left edge locations each proximate to a wearer's ear, and the attachment facilities may be connected respectively to the right and left edge locations. A retraction actuator may be connected to the body and operable to retract the tethers to a retracted condition in response to actuation of the retraction actuator. There may be separate retraction actuators for each assembly, the retraction actuators being operable independently of each other.

The present invention relates to a hearing protection device (10) comprising at least: a plug (12, 12a, 12b) intended to be placed in a user's ear and comprising a cavity, an intermediate piece (14) comprising a fixing ring (20), a main body (16) arranged between the intermediate piece (14) and the plug (12, 12a, 12b) and participating in securing the plug (12, 12a, 12b) to the intermediate piece (14), the main body (16) comprising an internal part which is received at least partially in the cavity of the plug (12, 12a, 12b) and an external part which extends outside the cavity (84) of the plug (12, 12a, 12b) and around which the fixing ring (20) of the intermediate piece (14) is mounted, the main body (16) being secured to the plug (12, 12a, 12b) by a bayonet-type attachment. Figure for the abstract: 1

Disclosed are system and methods for automated fitting of earbuds as hearing aids, through an automated hearing test based upon which a suitable set of hearing aid parameters for the earbuds is determined.

1. The name of the design product: noise reduction earplug. 2. The use of the design product: the design product is used for noise reduction earplug. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

1. Name of the Design Product: Noise-canceling Earplugs (G4). 2. Use of the Design Product: For noise-canceling earplugs. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Combined State Diagram. 5. Each view of Component 3 is symmetrical to each view of Component 2, and each view of Component 3 is omitted. 6. Other Situations Requiring Explanation Other Explanation: The design product includes Component 1, Component 2, and Component 3. Component 1 is the earplug case, and Component 2 and Component 3 are noise-canceling earplugs.

The utility model relates to a kind of self-adapting ear-clamping type bluetooth earphone, including hook part, the first end of the hook part is fixed with plug-in block, the one side elastic sliding fit of plug-in block is limited to pin;Earplug part, the first end of the earplug part is equipped with slot, the slot corresponds with the plug-in block, the inner wall of the slot is equipped with limit slot;When it is felt that the hook part clamping force is too big or too small when wearing, different specifications of hook part need to be replaced, through anti-skid convex push extrusion block sliding, extrusion block extrudes the inclined surface on limit pin, the limit of limit pin is released, it is convenient to quickly disassemble hook part, the plug-in block of new hook part is inserted into the slot in earplug part, so that limit pin is extruded into limit slot by inclined surface, it is convenient to improve the efficiency of replacing hook part, it is convenient to adapt to the user of different ear thickness to use, through the elastic stability of hook part Comfortable clamping on the ear of user.

1. The name of the design product: earplug (E10a). 2. The use of the design product: earplug for reducing external noise. 3. The design points of the design product: the overall shape design of the product. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to the technical field of protective appliance especially is concerned on a kind of noise reduction goggles, including mirror frame and temple, the both ends of mirror frame are hinged respectively with temple, mirror frame is equipped with goggles lens, temple is equipped with noise reduction pendant, noise reduction pendant is equipped with adjusting mechanism, cotton thread and noise reduction earplug, one end of cotton thread is connected in adjusting mechanism, its other end is connected in noise reduction earplug, adjusting mechanism is installed in temple, and the length of cotton thread is adjusted, to release or retract noise reduction earplug. From the above, the efficient integration of the goggles and the noise reduction earplug is achieved, providing one-key retracting and automatic indexing function, significantly improving user experience and operation convenience, while ensuring the stability and safety of the equipment, suitable for a variety of high-noise scenes, meeting the user's needs in protecting eyes and hearing, also improving the practicability and aesthetics of the product.

A processor of an ear-worn device such as an earbud may receive acceleration data from an accelerometer of the earbud. The processor may determine a position of a body wearing the earbud based on the acceleration data. The processor may determine a pathology of the body. The processor may generate, based on the position of the body and the pathology, a therapy recommendation. The processor may output an indication of the therapy recommendation via the earbud or one or more other devices.

A headset is provided and relates to the technical field of earphones. The headset includes a headband housing and an headset body. The headband housing is provided with an extension opening. The headset further includes a sliding bracket, an adjustment member, and a damping compression assembly. The sliding bracket is disposed in the headband housing and provided with a first through hole. The adjustment member is movably inserted through the first through hole, extends out from the extension opening, and is connected to the headset body. The damping compression assembly is connected to the adjustment member and used for compressing and fixing the adjustment member to the sliding bracket.