153 results about "Ear protection" patented technology

1. The name of the design product: the arch frame of ear muffs. 2. The use of the design product: the local design is used as the arch frame of ear muffs, and the use of the local part is to fix and support the ear muffs. The whole ear protector is used to protect the ears and is used as protective equipment. 3. The design points of the design product: the shape of the local part. 4. The picture or photo that best shows the design points: perspective view. 5. Other circumstances that need to be explained: in the design application, the solid line represents the local part, and the dashed line represents the part not claimed.

The utility model relates to the technical field of medical equipment, discloses a non-invasive ear vagus nerve stimulator, and solves the problems that a stimulator and a stimulating electrode of a conventional ear vagus nerve stimulator need to prop open an auricular concha area, so that a patient is prone to generating ear pressing pain, and subsequent normal treatment is affected. Through the elastic force of the C-shaped elastic column, clamping force is generated between the stimulator body and the flexible clamping block which are connected with the C-shaped elastic column, the stimulator body and the flexible clamping block are clamped on the front face and the back face of the ear respectively, the stimulator body is fixed to the position of the auricular conchae, a discharging head on the electrode mechanism can be attached to the auricular conchae conveniently, and the electrode column is elastically supported through the rubber column. According to the ear protection device for the auricular conchae, the rubber columns elastically support the electrode columns, so that when the ear protection device is used for coping with the ears of different patients, the rubber columns can adaptively deform, and the discharge heads on the surfaces of the electrode columns can be better attached to the auricular conchae.

1. The name of this design product: Helmet Ear Protectors (Abilon Carbon Fiber Model). 2. Purpose of this design product: The overall purpose of this design product is to be used as a helmet, and the purpose of the local appearance is the helmet earmuffs to protect the left and right ears. 3. The design focus of this product lies in the local shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. Other circumstances that require explanation: (1) This design patent application is a partial design patent application. The area outside the gray coverage in the design image or photo is the protection scope of the partial design. (2) Part A and Part B are symmetrical.

1. The name of this design product: noise-canceling earmuffs. 2. Purpose of this design product: used for noise reduction and ear protection. 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: three-dimensional picture.

1. The name of the product of this design: Multifunctional beauty ear pillow. 2. The purpose of this product design: It is used as an ear protection pillow for side sleeping. During ear surgery or ear piercing, the pillow will not press on the injured area. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: main view.

Disclosed in the present invention is an ears protection device from water during washing of head or taking a shower and from heat when using hot hair-styling tools or hairdryer. The device comprises cups made of silicone with drainage holes, connected via an arch made of nylon or other plastic material, designed to protect the ear from water during showering and from heat when using hot hair-styling tools or a hairdryer.

1. The name of this design product: baby protective earmuffs. 2. Purpose of this design product: for baby ear protection. 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.

The utility model belongs to the technical field of pressure sore prevention pillows, and provides a multifunctional pressure sore prevention pillow for children. The head protection structure is arranged on the wave-shaped water cushion and used for preventing pressure sores on the head of the child; the ear protection structures are arranged on the two side edges of the wave-shaped water cushion and used for preventing child ear pressure sores; the neck protection structure is arranged on the side edge of the wave-shaped water cushion and used for supporting the neck; the connecting mechanisms are arranged on the side edges of the head protection structure, the ear protection structures and the neck protection structure; the first cavity is formed in the wave-shaped water cushion, the head of a child can be conveniently supported, the first cavity forms a supporting cavity, pressure sores on the head are prevented, meanwhile, the auricle-shaped air cushions and the second cavity on the two sides can prevent pressure sores on the ears, the back neck air cushion can prevent the back side of the head and the neck from being compressed, and therefore the child can feel comfortable. Therefore, the whole pillow is convenient for preventing children from pressure sores.

This utility model provides a connection structure between an ear protector and a helmet, comprising a male buckle and a female buckle. The male buckle has a plate-shaped insertion part with a guide slope at the front end and a resiliently deformable limiting pressure plate in the middle. The lower surface of the limiting pressure plate is near the front end of the insertion part and has a locking protrusion, while the upper surface forms a pressing surface. The rear end of the insertion part is used to connect to the ear protector. The female buckle has an insertion frame adapted to the thickness of the male buckle's insertion part. The top surface of the insertion frame has a locking part that engages with the limiting protrusion, and the end of its top surface has an operating window for exposing the pressing surface. In this utility model, the female buckle is used to be installed within the helmet's buffer layer. When the insertion part is inserted into the insertion frame, the locking protrusion engages with the locking part to connect the ear protector to the helmet. Pressing the pressing surface separates the locking protrusion from the locking part, thereby separating the ear protector from the helmet. The overall ear protector installation and removal are convenient and labor-saving, providing a good user experience and wide applicability.

1. The name of the product of this design: warm earmuffs. 2. Purpose of the product with this design: The product with this design is used for earmuffs for warming and ear protection. 3. The design key point of this appearance design product lies in the shape of the product. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

An in-ear hearing protection device is provided. The in-ear hearing protection device includes a microphone (410) configured to receive environmental sound. The in-ear hearing protection device also includes a processor (420) configured to perform an attenuation function on the received environmental sound to provide an attenuated sound. The in-ear hearing protection device also includes a speaker (440) configured to play the attenuated sound. The in-ear hearing protection device also includes a communication module (430) configured to receive second attenuation function details from a second in-ear protection device. The processor is configured to calculate first attenuation function details and compare the first attenuation function details to the second attenuation function details. The attenuation function performed is based on one of the first attenuation function details and the second attenuation function details.

1. The name of this design product: Side Sleeping Ear Protection Pillow (Standard Edition). 2. Purpose of this design product: a pillow used for sleeping and ear protection. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model relates to the field of protective equipment, in particular to a protective tool capable of quickly replacing ears. Comprising a left protection plate, a right protection plate, connecting belts and earmuffs, a plurality of mounting holes are formed in the left protection plate and the right protection plate in the shape direction, the connecting belts are arranged in the mounting holes, the earmuffs are arranged on the outer side of the left protection plate and the outer side of the right protection plate in a sleeving mode, and the earmuffs are arranged in the mounting holes. A plurality of first heat dissipation holes are formed in the middle of the left protection plate and the middle of the right protection plate, a chin support is arranged on the connecting belt on the front side of the right protection plate in a sliding mode, a buckle is arranged on the lower side of the left protection plate, a lock catch is arranged at the tail end of the connecting belt on the front side of the right protection plate, and the buckle is matched with the lock catch. The flexible earmuffs are designed on the outer sides of the rigid protection plates in a customized mode, it is ensured that each user can obtain the best wearing experience, the earmuffs have the rapid replacement capacity, and meanwhile the protection plates with radians inside ensure the good protection effect.

1. The name of the product of this design: earmuffs. 2. Purpose of this design product: for ear protection caps. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model relates to the technical field of Bluetooth sound equipment, and especially relates to an ear protection type adjustable Bluetooth sound equipment. The utility model provides an ear protection type adjustable Bluetooth sound box which can be adjusted in multiple directions. The utility model relates to an ear protection type adjustable Bluetooth sound box, which comprises a guide rail, a sliding frame I, a sliding block, a limiting block, a sliding frame II and the like, the two sides of the guide rail are slidably connected with the sliding blocks, the sliding blocks are fixedly connected with the sliding frames I, the sliding frames I are fixedly connected with the limiting blocks, and the sliding frames I are slidably connected with the sliding frames II. The sliding block slides in the guide rail to control the loudspeaker to move left and right to adjust the width, the sliding frame II slides up and down on the sliding frame I to adjust the height position of the loudspeaker, meanwhile, the loudspeaker can rotate to adjust the angle, discomfort caused by extruding the ears of a worker is avoided, and therefore multi-directional adjustment can be conducted, and the using comfort of the device is improved.

The utility model belongs to the technical field of electric power work protection devices, and particularly relates to a grounding wire lug protection device. The ground wire lug protection device comprises a ground wire, a lug and a protection sleeve detachably arranged on the periphery of the ground wire in a sleeving mode, and the ground wire comprises a ground wire shell wrapping the ground wire; the wire lug is fixed with one end of the ground wire; the protective sleeve comprises a protective sleeve body, a clamping piece and a plurality of anti-swing supporting mechanisms, wherein one end of the protective sleeve body is clamped with the ground wire, the clamping piece is arranged between the protective sleeve body and the ground wire, the anti-swing supporting mechanisms are arranged on the inner wall of the protective sleeve body and can support a ground wire shell, and the anti-swing supporting mechanisms are distributed along the inner wall of the protective sleeve body at intervals. When the ground wire is used, the ground wire is bent, the protective sleeve is bent towards the wire lug at the end part of the ground wire, and at the moment, each anti-swing supporting mechanism is propped against the outer side of the ground wire shell to support the ground wire shell, so that the bending amplitude of the ground wire is reduced, the ground wire is prevented from being worn off, the connection between the ground wire and the wire lug at the end part of the ground wire is not influenced, and the grounding performance of the ground wire is kept.

The utility model belongs to the technical field of child shower caps, and relates to a child shower cap which comprises a cap brim and a locking portion, the locking portion comprises a contact edge assembly connected with an inner ring of the cap brim and a connecting belt assembly connected with the contact edge assembly, the connecting belt assembly comprises a first connecting belt and a second connecting belt, and the first connecting belt is provided with an adjusting assembly. The adjusting assembly comprises a rectangular block and a convex lug, a second connecting belt penetrating area is formed in the rectangular block, the convex lug is located on one side of the rectangular block, and a plurality of adjusting holes are formed in a second connecting belt; the convex lug is connected with a pressing adjusting button through a rotating shaft, the pressing adjusting button comprises a pressing area and a locking area, and the locking area is provided with a locking hook which penetrates through the rectangular block and can be clamped into different adjusting holes to adjust the size of the head containing area. The child shower cap can be accurately matched with the real head diameter of a child, the waterproof and ear protecting functions are truly achieved, the operation can be achieved by pressing the adjusting assembly, operation is more convenient and faster, and the difficulty and pressure of parents for washing the head of the child are relieved.

The utility model relates to the field of clothes, in particular to a multifunctional detachable thunderflash hat. According to the technical scheme, the multifunctional detachable thunderflash cap comprises a large earmuff, a flip glove, a small earmuff and a scarf, the upper end of the large earmuff is connected with the scarf, the small earmuff is fixedly connected with a cap body, the flip glove is arranged at the lower end of the inner side of the large earmuff, a neck hanging rope is fixed on the inner side of the upper end of the cap body, and the neck hanging rope is connected with the flip glove. The scarf is arranged to be of a detachable crossed scarf structure in an extending mode, and the scarf is folded and placed on the outer side of the cap body. The multifunctional detachable thunderflash cap can achieve multiple purposes, a user can obtain thunderflash caps in different forms by changing the combination mode of the cap, the gloves and the neckerchief, and the multifunctional detachable thunderflash cap is easy and convenient to use, high in functionality and excellent in wearing effect.

1. Name of the product in this design: Ear-covered knitted wool hat (flip-top). 2. Purpose of this design: For headwear and warmth. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom view is already shown in the usage status diagram, so the bottom view is omitted.

The present disclosure relates to an ear protection system (200) for a medical imaging device. The ear protection system comprises an ear protection device (210) adapted to be fitted around or in an ear of a patient (P) to be imaged and comprising at least a first communication interface (211) and at least one sensor device (212) adapted to determine a measurement of noise passing through the ear protection device (210) towards the ear of the patient. The system (200) further comprises a controllable signal emitter (230) adapted to output a proxy signal representing an expected imaging device noise and to be measured by the at least one sensor device (212), and a patient assistance device (220) adapted to assist the patient in fitting the ear protection device (210) and comprising at least a second communication interface. During a preparation phase of the patient prior to an imaging phase using the medical imaging device, the ear protection device (210) and the patient assistance device (220) are communicatively connected to each other via the first and second communication interfaces and the patient assistance device (220) generates an assistance instruction for the patient depending on an evaluation of the proxy signal and the measurement of noise passing through the ear protection device (210) determined by the sensor device (212).

The embodiment of the utility model provides an ear-protecting mask structure, and relates to the field of ear-protecting mask structures. The ear-protecting mask structure comprises earmuffs, connecting pieces, a mask and adjusting pieces, the connecting pieces are detachably connected with the earmuffs, the two ends of the mask are both connected with the connecting pieces, the adjusting pieces are movably connected with the connecting pieces, and the adjusting pieces are used for adjusting the wearing tightness degree of the connecting pieces. When the ear-protecting mask structure is used, the two ends of the mask are connected with the connecting pieces, the connecting pieces are used for being hung on the ears, so that the mask is worn on the face, protection and face warm keeping are achieved, the earmuffs can be connected with the connecting pieces, the earmuffs are fixed to the ears to keep the ears warm, the overall warm keeping degree is improved, and the mask structure is convenient to use. Meanwhile, the adjusting piece is arranged on the connecting piece and can adjust the wearing tightness degree of the connecting piece, so that the structure can adapt to more different facial forms, and is more fit with the face and more comfortable to wear.

The utility model discloses a self-locking grounding wire clamp for a steel rail, which relates to the technical field of grounding devices and comprises a rod body, a clamping block, a locking nut, a locking mechanism arranged on the clamping block and a locking sleeve matched with the locking mechanism. The locking sleeve is buckled on the outer side of the locking nut and matched with the clamping block, a rotation stopping boss used for clamping a wire nose is arranged on one side, close to the locking nut, of the clamping block, and the wire lug protection shell is arranged on the outer side of the connecting portion of the grounding cable and the wire nose in a covering mode. The clamping block and the locking sleeve are matched to form the wire lug protection shell, the wire lug is clamped on the inner side of the rotation stopping boss, it is ensured that the wire lug does not shake relatively when the nut is screwed or loosened, and fatigue fracture of a cable is avoided; the locking sleeve can completely cover the compression nut, and the nut cannot be loosened in any mode without unlocking, so that the reliability of the grounding wire clamp is greatly improved.

The utility model relates to the technical field of flashlights, and provides a flashlight with a telescopic and rotatable lamp holder, which comprises a main body, the lamp holder and a base, a guide rail, a sliding block and a pressing block are arranged on one side or two sides in the main body, the lamp holder is connected with the guide rail through a fixing piece and the sliding block, the sliding block is connected with the fixing piece through a screw and a nut, and the pressing block is connected with the base through a nut. The pressing block limits the sliding block to move up and down in the guide rail, and an elastic limiting mechanism and a limiting groove are arranged between the sliding block and the guide rail, so that the lamp holder can stop when stretching and contracting in the direction of the guide rail. The contraction and rotation structure does not affect the function placing space of the lamp, meanwhile, the irradiation direction of the lamp can be adjusted, the side edges serve as guide rails and protective lugs, the lamp can be contracted to keep the integrity when rotation is not needed, carrying is convenient, and falling is effectively resisted.

1. Name of the product in this design: Earmuffs (Apple Ita Bag). 2. Purpose of this design: For ear protection, warmth, and decoration. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted. 6. Other situations requiring explanation: The linings in each view are not the content for which protection is sought.

This utility model relates to the medical field, specifically to ear protection devices worn on the body. The earpiece is a custom-fitted attachment for reusable earmolds and can be used with all similar earmolds. The technical result of this utility model is the ability to individually attach the earmold to the earlobe using a short cord and a clip-on base.

The utility model relates to an intelligent safety helmet for operation, which belongs to the technical field of safety helmets for oil field operation and comprises a safety helmet shell, an engineering foam lining is arranged in the safety helmet shell, and a helmet brim is arranged on the front side of the safety helmet shell. According to the intelligent safety helmet for operation, the pure cotton lining and the ear protection lining are arranged, so that the comfort of a worker wearing the safety helmet is guaranteed, sweat on the head of the worker can be sucked, the pure cotton lining and the ear protection lining can be detached and replaced through hook-and-loop fasteners, and cleanliness of the interior of the safety helmet is guaranteed; a cooling fan can be started under a hot condition, so that hot air in the safety helmet can be rapidly pumped out, interaction of air inside and outside the safety helmet is improved, and the situation that a worker carries out oil field operation is affected due to the sultry condition is avoided; and the heat dissipation duration of the heat dissipation fan is ensured.

The utility model discloses a pasting film for otology operation, which belongs to the technical field of medical consumables and comprises a film body, a liquid collecting hopper connected with the film body for forming, a connecting film, a second opening arranged on the surface of the connecting film and corresponding to the first opening, and the liquid collecting hopper is connected with the film body for forming. And a strip-shaped side opening communicated with the second opening is formed in the surface of the connecting film. The ear protection film has the beneficial effects that the connecting film, the second opening and the strip-shaped side opening are arranged, so that the second opening of the connecting film corresponds to the first opening in the film body, and the film body is firstly adhered to the ear of a patient, so that the ear penetrates out of the first opening; the connecting film is attached to the film body after being sleeved on the ear through the strip-shaped side opening, the design is tightly attached to the outline of the ear, flushing or perfusate permeation is effectively blocked, pollution of an operation area and discomfort of the ear of a patient are avoided, cleanliness and comfort of the ear operation are improved, and the postoperative infection risk is reduced.