244 results about "Nasal bridge" patented technology

Systems and method describe an actuator control system for controlling an intelligent actuated nose bridge on a pair of wearable glasses. The actuator control system receives a set of measurement data corresponding to a length of the nose bridge, generates a predicted set of measurement data for the length of the nose bridge, transmits the predicted set of measurement data to pneumatic actuators coupled to the nose bridge, captures a first set of images of the nose bridge, generates an augmented set of measurement data for the nose bridge, generates an adjusted set of measurement data based on the predicted set of measurement data and the augmented set of measurement data, and transmits the adjusted set of measurement data to the pneumatic actuators coupled to the nose bridge.

The utility model relates to the technical field of bionic robots, in particular to a nose driving device and a bionic robot head. The utility model provides a nose driving device which comprises a nose driver, a nose support, a nose pull rope, a pair of nose back traction pieces and a pair of nose wing traction pieces. The nose driver is arranged on the nose support, the pair of nose back traction pieces are used for being connected with the skin of the nose back portions on the two sides of the nose bridge respectively, and the pair of nose wing traction pieces are used for being connected with the skin of the nose wing portions on the two sides of the nose tip respectively. And the nose driver is in transmission connection with the pair of nose back traction pieces and the pair of nose wing traction pieces through a nose pull rope. The nose support serves as a carrier of the whole nose driving device and is arranged on the head of the bionic robot, the nose driver drives the pair of nose back traction pieces and the pair of nose wing traction pieces to move through the nose pull rope so as to drive the nose backs and the nose wings to move, control over nose expressions is richer, finer, smoother and concrete, some micro expressions can be achieved, and the effect of improving the nose expression is achieved. Therefore, humanization is improved.

A patient interface cushion and specifically a patient interface cushion with fabric, configured to supply pressurized breathing gas to the nasal and oral airways of a user. The patient interface cushion includes a rigid part, configured to support the elastic part, featuring a first opening and a second opening; The elastic part, configured to provide an attachment surface for the fabric part, featuring a third opening in communication with the second opening and a fourth opening allowing the user's nose and mouth to enter the internal cavity of the elastic part. The fabric part, configured to form a sealing area between the lower lip area and the nasal bridge area, featuring a first surface partially connected to the elastic part, a second surface sealing at least a portion of the user's face, and also having an inner edge and an outer edge.

The invention provides artificial eyelash extensions and applicators. A set of artificial eyelash extensions configured for attachment at an underside of a natural eyelash of an individual, comprising a plurality of eyelash fuses, each eyelash fusion comprising: a plurality of artificial eyelash tufts, each tuft comprising a plurality of artificial hair; and a base to which the tufts are attached, in which the artificial eyelash extensions are applied to the underside of the natural eyelashes by an adhesive. The applicator comprises: a pair of opposing arms connected to each other at a proximal end, each opposing arm comprising: an inner portion to be grasped by a user; an outer portion having a concave shape capable of being substantially aligned with the convex shape of the outer eyelid of the eyelid; a middle portion comprising a concave shape allowing the applicator to rest over the cheekbone or nose bridge of an individual, the outer portions being arranged to engage each other when the opposing arms are pressed toward each other by a user.

A wearable device includes a body, a nose pad frame, a first elastic element and a fixing element. The body has a bridge. The nose pad frame is movably arranged at the bridge. The first elastic element is arranged between the bridge and the nose pad frame. The fixing element is movably arranged at the bridge for fixing the nose pad frame or allowing the nose pad frame to move steplessly.

The present application relates to the field of cosmetic equipment, and provides a nose pad assembly and a skin beautifying instrument.According to the nose pad assembly of the embodiment of the present application, the nose pad assembly comprises a nose hanging part and a stretching part.The nose hanging part comprises a first nose hanging part and a second nose hanging part, and the first nose hanging part is connected to the second nose hanging part.The stretching part is slidingly connected to at least one of the first nose hanging part and the second nose hanging part, and the stretching part is movable along the extension direction of the first nose hanging part or the second nose hanging part.According to the nose pad assembly of the embodiment of the present application, by moving the stretching part along the extension direction of the first nose hanging part or the second nose hanging part, the contact position of the first nose hanging part or the second nose hanging part and the nose can be adjusted, the user can adjust the size and shape of the nose pad assembly according to the own needs, so as to adjust the contact pressure of the nose pad assembly and the nose, better adapt to the nose bridge of different shapes or sizes, and help to improve the wearing fitness.

The utility model relates to the technical field of eye protection, in particular to an eyesight-improving eye pad structure which comprises an eye pad body, a temple pad, a Yintang acupoint pad and a fixing assembly, and the fixing assembly comprises a nose pad, a breathable frame, a circular ring, an elastic rope, a fixing block, a hook, a mounting area and a traditional Chinese medicine layer. The eye pad body is aligned to the eyes of a user, the temple pad is aligned to the temples of the user, the impression point pad is aligned to the impression of the user, the nose pad abuts against the nose bridge of the user, meanwhile, the fixing block is held, the elastic rope is pulled, the hook can be pulled to the ears of the user according to the size of the head of the user, and the hook is hung on the ears of the user. The traditional Chinese medicine layer contains a plurality of health care medicine components, so that health care can be carried out on the eyes of the user, and therefore, the problem of inconvenience in use due to the fact that the eye pad body cannot be fixed on the face of the user for a long time when the user uses an existing eyesight-improving eye pad is solved.

This invention provides a stable nasal support device, belonging to the technical field of nasal support devices. The stable nasal support device includes: a support body with an arc-shaped plate structure matching the curve of the nasal bridge; a sliding guide rail assembly arranged along the longitudinal axis of the support body, comprising a unidirectional guide rail and a sliding block that cooperate with each other; an elastic buckling mechanism located on the side wall of the sliding block, forming a one-way lock with the toothed structure of the unidirectional guide rail; a nasal tip support module hinged to the front end of the sliding block via a universal connector; and a fixed base located at the end of the support body, having a curved surface structure that conforms to the nasal bone. The elastic buckling mechanism includes a claw, a spring plate, and an unlocking button. This invention solves the shortcomings of traditional nasal supports in terms of stability and adaptability, achieving dynamic adaptation and stable control of the complex mechanical environment after nasal surgery.

A sealing interface includes an inner cushion and an outer sheath. The outer sheath substantially seals against the facial contours of the user. The inner cushion and the outer sheath each have a nasal bridge region, left and right cheek regions and either one of an upper lip region or a chin region. In use these regions are aligned with the corresponding nasal bridge region, left and right cheek regions and either the upper lip region or the chin region of a user. The inner cushion includes a hinged region. The hinged region is adapted to flex substantially independently of the inner cushion cheek regions.

Disclosed is an eyeglass frame provided with deformable nose pads, wherein rotatable nose pads are provided inside a pair of rims, and thus can be used as regular nose pads when fixed on the rim side, and used as saddle-type nose pads when the ends thereof are rotated and brought into contact with each other, and therefore can be selected and used in various ways according to the weight of the frame or lenses, the preferences of the wearer, and the period of use, and prevent impressions from forming on the nose of the wearer due to the pressing of the frame. The eyeglass frame provided with deformable nose pads according to an embodiment disclosed herein comprises: a pair of rims of which the inner sides are connected by a bridge and in which lenses are to be mounted; a frame main body in which temples are rotatably attached to the outer sides of the pair of rims, respectively; and a pair of nose pads rotatably provided on the inner sides of the rims, respectively, and used as regular nose pads when fixed on the rim side without being rotated, and used as saddle-type nose pads when the ends thereof are rotated and brought into contact with each other.

Methods are provided for aesthetic restoration and reconstruction of bone loss, deficit, defect, or a combination thereof. The methods include administration of one or more suitable bone derived compositions by a minimally invasive procedure such as injection using a needle, syringe, etc., placement in or through a small incision, or a combination thereof. The properties and characteristics of the bone derived composition, including without limitation, flowability, injectability, size, shape, and physical form, are limited only by the requirement that they are capable of administration by a minimally invasive technique. For example, these methods are effective for restoration of facial features, e.g., lost chin definition, jawline definition, bone around nasal lines, and bone around the upper and lower eye area. These methods are also effective for treatment of bone deficiency and loss in other body features such as shoulders and collarbones, pelvis, feet, ankles, hands, and wrists.

The invention relates to the technical field of nose pad injection molding, and discloses an anti-skid silica gel nose pad and a nose pad injection mold thereof.The anti-skid silica gel nose pad comprises a nose pad body, the top of the nose pad body is fixedly connected with a connecting base, the surface of the nose pad body is arc-shaped, the anti-skid silica gel nose pad comprises a fixing plate, the surface of the fixing plate is fixedly connected with a bent plate, and the end, away from the fixing plate, of the bent plate is fixedly connected with a storage frame; a limiting groove is formed in the top of the inner wall of the bent plate, the injection molding part comprises a supporting frame, and the end of the supporting frame is fixedly connected with the surface of the fixing plate. The connecting base is formed at the top of the nose pad at one time, the nose pad can be conveniently installed on the surface of the glasses frame for use through the connecting base, the nose pad is made of silica gel, the nose pad can be tightly attached to the nose bridge, pressure is reduced, indentations on the nose bridge are avoided, the nose pad can absorb impact of glasses impact, and damage to the nose bridge is reduced; after an operator adds corresponding raw materials into the quantitative groove, the raw materials in the quantitative groove can flow into the forming groove.

The utility model discloses a non -invasive breathing machine oxygen mask fixing device, including the elastic mesh cover cap of bottom end is open and is set in the patient's head, the elastic mesh cover cap covers the non -invasive breathing machine oxygen mask of wearing on the inside of patient's face, the utility model discloses a magic tape is fixed on the cooperation of non -invasive breathing machine oxygen mask, realizes the effective fixing of non -invasive breathing machine oxygen mask, and the elastic mesh cover cap has good elasticity and adaptability, ensures that the mask and patient's nose and face are closely attached, effectively prevent the occurrence of the oxygen leakage condition, simultaneously, through the fixed attachment of magic tape, can further enhance the stability of mask, guarantee the pressure in the mask reaches the setting pressure, in addition, the device still is equipped with the sponge pad, and the sponge pad has good softness and buffering, can alleviate the oppression of mask to patient's nose bridge and forehead, increases the wearing comfort degree.

The utility model relates to the technical field of cover glasses, and particularly discloses a cover glasses which comprises a glasses frame, lenses and a nose bracket, the glasses frame comprises a glasses frame main frame and glasses legs hinged at two ends of the glasses frame main frame, the lenses are arranged on the glasses frame main frame, a nose bridge frame is arranged in the middle of the glasses frame main frame, and the nose bracket is detachably arranged on the nose bridge frame. Therefore, the sleeve glasses can be sleeved on the glasses for the myopia and worn on the eyes together with the glasses for the myopia, and can also be independently worn for use, so that the sleeve glasses are more applicable to more scenes, more convenient and faster to wear and use and better in comfort level.

The glasses nose pad support comprises a support body and a nose pad, the support body comprises a shell, a first folding sliding block and a second folding sliding block, the first folding sliding block and the second folding sliding block are hinged to the two ends of the shell respectively, the end of the first folding sliding block is connected with the nose pad through a universal shaft, and the end of the second folding sliding block is connected with the nose pad through a universal shaft. The end part of the first folding sliding block is fixed with a mirror bracket, the end part of the second folding sliding block is fixed with the mirror bracket, an elastic piece is arranged in the shell, the two ends of the elastic piece are respectively connected with the first folding sliding block and the second folding sliding block, and when the first folding sliding block or the second folding sliding block rotates relative to the shell, the elastic piece deforms; when the support body is in the folded state or the completely-pulled-up state, the elastic piece recovers to the original shape. The glasses nose pad support has the advantages of being adjustable in height and free in angle transformation, improves the wearing comfort of the glasses, and greatly reduces the pressure borne by the nose bridge.

The utility model provides an adjustable glasses nose pad, which relates to the technical field of glasses, and is characterized in that the adjustable glasses nose pad comprises a nose pad fixing frame, a rotating piece and a nose pad body, the rotating piece is rotatably arranged on the nose pad fixing frame, the nose pad body is fixedly arranged on the rotating piece, and the nose pad body is fixedly arranged on the rotating piece. And clamping groove and clamping block structures which are clamped with each other are arranged on the nose pad fixing frame and the rotating piece. Through the multi-gear clamping groove and clamping block structure between the rotating piece and the nose pad fixing frame, stepped adjustment of the angle of the nose pad is achieved. The clamping blocks can be embedded into the clamping grooves in different positions, so that the silica gel nose pad body forms multi-angle support, the individual requirements of different nose bridge heights and widths are met, and the wearing adaptability is remarkably improved.

1. Name of the product of this design: temples and nose bridge of glasses (M2935). 2. Purpose of the product of this design: for wearing, protecting eyes and decoration; the temples of the glasses are used to fix the glasses on the ears, and the nose pads of the glasses enable the glasses to be stably placed on the bridge of the nose. 3. The key design point of this appearance design product lies in the shape of the product. This appearance is a local protection design, and the local protection location is the temples and nose bridge of the glasses. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. Other situations that require explanation: This design protects the parts other than the black coating, and the colors are only used for local protection.

The utility model belongs to the technical field of glasses manufacturing, and particularly relates to a nose pad structure of sunglasses. Comprising two connected spectacle rings and further comprises two nose pad bodies which are symmetrically arranged on the inner sides of the spectacle rings, each nose pad body extends upwards from the inner side of the corresponding spectacle ring to form a main body part, and the lower end of each main body part is bent towards the nose wing direction to form a bent part used for being attached to the inclined face of the nose of a wearer; the main joint structure is arranged on the nose pad body, and the main joint structure comprises a first joint part and a second joint part; the nose pad is provided with an auxiliary joint structure matched with the main joint structure, and the nose pad is detachably connected with the first joint part and the second joint part through matching of the auxiliary joint structure and the first joint part and the second joint part. The nose pad body extends upwards and is bent to be attached to the inclined face of the nose bridge, detachable connection of the nose pad is achieved through the main and auxiliary connection structure, and the problem that a traditional nose pad is single in adaptation is solved.

The utility model relates to the technical field of glasses, and discloses a glasses frame and nose pad assembly structure which comprises two glasses frame bodies, a nose pad body and a nose bridge, and the two ends of the nose bridge are fixedly connected to the upper portion between the two glasses frame bodies. According to the utility model, the two shifting pieces are moved, the shifting pieces drive the sliding block to compress the spring, the shifting pieces drive the connecting rod and the positioning piece to move through the connecting block, the positioning piece is moved into the collecting groove, the mounting block can be taken out from the interior of the mounting opening, the mounting block and the nose pad can be dismounted, and when the nose pad is mounted, the positioning piece is moved through the shifting pieces; then the mounting block on the back surface of the nose pad is inserted into the mounting opening, the sliding block, the shifting piece, the connecting rod and the positioning piece are driven to move through the rebound resilience of the spring, the positioning piece is inserted into the positioning groove, and then the nose pad can be fixedly mounted, so that the nose pad can be dismounted and replaced without using a dismounting tool; and the nose pad replacement convenience is improved.

The utility model belongs to the technical field of mask production equipment, and particularly relates to a full-automatic cup-shaped mask machine which comprises a first machine frame, an upper lining device, an outer cover shaping device, an upper nose support device, an upper nose bridge strip device, an upper breather valve device, an upper ear belt device and a discharging device, and the outer cover shaping device, the upper nose support device, the upper nose bridge strip device, the upper breather valve device, the upper ear belt device and the discharging device are sequentially and fixedly installed on the first machine frame. The output end of the upper lining device is fixedly installed on the first machine frame and located between the outer cover shaping device and the upper nose pad device, a lifting device is arranged in the upper breather valve device and located below a mask conveying path, and the outer cover shaping device and the upper nose pad device are fixedly installed on the first machine frame. By means of the structural arrangement, automatic production of the masks of the breather valves in different assembling forms is achieved.

The utility model relates to medical mask technical field, concretely relates to a breathing mask for ophthalmic operation, including mask body, and setting in the oxygen pipe joint of mask body middle part, the upside of mask body is provided with nose bridge buckling part, the first pipe joint is passed through and is provided with in the root of nose bridge buckling part, the right side below of mask body is provided with second pipe joint, is provided with carbon dioxide collection pipe interface on the second pipe joint, the second pipe joint with carbon dioxide through pipe is set up between the outside end of first pipe joint and is communicated, the inside end of first pipe joint is provided with transnasal collection pipe, solve the breathing mask for ophthalmic operation in the prior art for the poor fit effect of patient's nose, easy to influence medical staff's operation, possibly exist the risk of being infected, also do not have the function of exhaling carbon dioxide collection, the function is relatively single, can not satisfy the problem of clinical use requirement.

The utility model relates to the technical field of masks, and discloses a mask nose bridge strip shaping and attaching structure which comprises a mask body, a shaping frame is fixedly connected to the interior of the mask body, a first bent opening is formed in the outer wall of the shaping frame, a second bent opening is formed in the outer wall of the shaping frame, a third bent opening is formed in the outer wall of the shaping frame, and the first bent opening, the second bent opening and the third bent opening are formed in the outer wall of the shaping frame. An elastic strip is slidably connected to the interior of the shaping frame, sealing sleeves are fixedly connected to the two ends of the elastic strip, the outer walls of the sealing sleeves are fixedly connected to the outer wall of the shaping frame, and a fixing assembly is arranged in the mask body and used for fixing the mask body. According to the utility model, the plurality of bending openings are formed in the outer wall of the shaping frame, so that the flexible bending effect is achieved, the nose bridge shaping of the mask is facilitated, the sealing sleeves are arranged at the two ends of the elastic strip, the effects of preventing the elastic strip from falling off and preventing the mask from being damaged are achieved, and the effects of preventing skid and protecting the skin of a wearer are achieved by arranging the silica gel pad.

The utility model discloses a slow-release counterweight structure of glasses. The slow-release counterweight structure comprises glasses legs, a protective sleeve and a counterweight block, the rear parts of the glasses legs are connected with balancing weights, and the protective sleeves are wrapped outside the glasses legs and the balancing weights and are limited and fixed; the rear parts of the glasses legs are fixedly connected with the front ends of the balancing weights; the protective sleeve and the balancing weight are connected in a limiting mode. The glasses frame is simple in structure, the weight of the glasses frame is dispersed to the tail parts of the glasses legs through reasonable counterweight design, and the problems that a traditional glasses frame is heavy in head and light in foot, unstable to wear, easy to slip and oppression the nose bridge and the like are solved. A user can use the glasses more comfortably and stably, and wearing pressure caused by the glasses to the user is avoided and reduced.

The disclosed device is eyeglasses frame that is self-maintained upon a nose using pad arms attached to a nose bridge via a spring in each of the pad arms. The spring may be activated via one or more levers. As such, a lever would be activating a torsion spring by pulling the pad arms apart to allow for a passage of a nose bridge. Once the pad arms have been placed over the desired location along a nose bridge of a wearer, or removed therefrom, the levers are released returning the pad arms to a pinched orientation with respect to the nose bridge.

The utility model provides a non-invasive breathing machine face pressure sore prevention pad, relates to the technical field of auxiliary medical equipment, and aims to solve the problem of face pressure sores caused by a breathing mask in the prior art, and the non-invasive breathing machine face pressure sore prevention pad comprises a pressure prevention pad body, the pressure-resistant pad body comprises a first pad body attached to the nose bridge and two second pad bodies attached to the left face and the right face, the first pad body is bent towards the upper sides of the second pad bodies, and the two second pad bodies are connected to the left side and the right side of the first pad body respectively. And the two second pad bodies are symmetrically arranged relative to the center line of the first pad body. The face pressure sore prevention pad of the noninvasive ventilator can play a role in protecting the nose bridge and the cheeks at the same time, the relative displacement can be reduced through the integral structure, and the positioning effect is good.

This invention provides a slip-prevention device that can be easily attached to and detached from various mask shapes, is reusable, and also prevents glasses from fogging up. [Solution] The anti-slip device 1 is a single unit consisting of a plastically deformable metal plate 2 made of thin metal and attachments 3 on both ends of one side of the metal plate. It is attached to the mask with the attachments and fixed by pressing it against the bridge of the nose together with the mask, so as not to be affected by the tension acting on the mask toward the ears or the pulling force due to the movement of the jaw, it prevents the entire mask from slipping down and seals the gap at the upper edge of the mask, preventing glasses from fogging up. It is made of thin material and does not bulge out and stand out compared to thick plastic. It does not take up much space when stored in a small pouch and can be returned to its flat state even after being bent, making it convenient to carry around and contributing to improved convenience.

The utility model discloses a glasses structure of cheekbone support relates to glasses technical field, the glasses structure of cheekbone support includes frame subassembly and temple subassembly, temple subassembly includes two temple, each temple includes connecting piece, strutting piece and ear hook piece, connecting piece extension direction both ends are connected with strutting piece and frame subassembly one end respectively, connecting piece extension direction both ends are connected with the ear hook piece, connecting piece extension direction both ends are connected with frame subassembly one end respectively, connecting piece extension direction both ends are connected with frame subassembly one end respectively, connecting piece extension direction both ends are connected with frame subassembly one end respectively. The ear hook piece is connected to the end, away from the connecting piece, of the supporting piece, the ear hook piece is used for wearing the glasses structure for supporting the cheekbone on the ear, a supporting face is formed on the side, facing the head, of the supporting piece, and the supporting face is used for abutting against the cheekbone part; according to the scheme, the glasses can be stably worn on the ears through the arrangement of the ear hook pieces and the supporting pieces, and the pressure of the ears can be relieved through additional supporting force provided by the contact between the supporting surfaces and the cheekbones; the cheekbone part and the ear part support the weight of the glasses, so that the compression of the conventional glasses with nose pads on the nose bridge is avoided, the discomfort caused by overlarge local stress is reduced, and the wearing experience of a user is improved.

The invention provides a diving face mirror, and relates to the field of diving equipment. The diving face mirror comprises a diving face mirror body, a nose valve is arranged in the diving face mirror body, a nose bridge skirt edge is arranged on the inner wall of the diving face mirror body, the back face of the nose bridge skirt edge is fixedly connected with the inner wall of the diving face mirror body, and the nose valve is located in the nose bridge skirt edge and made of flexible materials. The diving face mirror and the nose valve are made of flexible materials and have excellent sealing performance, the nose valve is located on the nose of the diving face mirror and can effectively seal the nasal cavity and prevent water from entering in the diving process, meanwhile, due to the one-way design of the nose valve, when a diver exhales through the nose, gas can be smoothly discharged, water cannot permeate, and the diving face mirror is safe and reliable. In this way, fog can be effectively reduced, the lenses are kept clear, and the fit degree with the nose bridge is ensured by adopting the ergonomic design of the nose bridge skirt edge. The flexible material of the skirt edge can effectively disperse pressure, so that the oppression feeling brought by a traditional face mirror is avoided, and the comfort is improved.

The application provides a personalized glasses frame design method and system based on 3D facial features. The method obtains facial 3D geometric data through a scanning device; extracts key feature points using an improved HRNet architecture; inputs the feature points into a multi-layer perception machine model to generate an initial frame parameter set containing 32 core parameters of four parts, i.e., frame geometry, nose bridge, temple, and overall design; constructs a multi-dimensional constraint matrix composed of five sub-matrices, i.e., geometry, style, manufacturing, comfort, and medical; establishes a constraint optimization objective function, taking the initial parameter set as the decision variable and the multi-dimensional constraint matrix as the constraint condition, and iteratively solves the optimal frame parameter set with the least constraint condition violation degree through a sequential quadratic programming algorithm; and finally generates a 3D model of the personalized frame. The application realizes full-process automatic design, ensures high adaptation of the frame to the patient's face, and is especially suitable for medical rehabilitation scenarios such as facial asymmetry or postoperative repair.

A face mask apparatus configured to more closely adhere to the face of the user such that it is fitted to the bridge of the nose to minimize any vision obstruction by a wearer. The face mask is equipped with a nose bridge segment, a mouth segment, and a chin segment, each disposed in serial communication at obtuse angles. A nose bridge support is disposed within a material of the nose bridge segment and is configured to ensure that the mask remains in position during movement of the face. Additionally, a secondary support is present within the mouth segment to ensure the mask is fitted to the face of the user for comfort and to ensure efficacy. The material of the mask is configured to filter bacteria, viruses, pollen, mold, dust, and other debris, and is preferably removably affixed to the face of the user via retention straps.