64 results about "Lumbar cushion" patented technology

The utility model relates to the technical field of automobile accessories, and discloses a novel combined type auxiliary lying cushion which comprises an inflatable headrest, a waist cushion and a leg cushion, and the inflatable headrest is used for being placed at the position of a pillow of an automobile seat to play an auxiliary supporting role on the neck; a female magic tape is fixedly arranged on one side of the lower end face of the waist pad, a first connecting belt is fixedly arranged on one side of the lower end face of the leg pad, a second connecting belt is fixedly arranged at the position, close to the upper end, of one side of the outer wall of the leg pad, and a second child magic tape is fixedly arranged on the upper end face of the end, away from the leg pad, of the first connecting belt; a first secondary magic tape is fixedly arranged on the lower end surface of one end, far away from the leg pad, of the second connecting belt. According to the combined type auxiliary flat-lying cushion, the whole body of a user can be straightened and relaxed naturally when the user lies flat, the spine is stretched, the fatigue feeling is better eliminated, meanwhile, the combined type auxiliary flat-lying cushion is convenient to disassemble and store, and occupied space is reduced.

The utility model discloses a waist support posture correcting seat, including seat body, the seat body upper end is provided with the waist backrest board, the seat body horizontal end is provided with the sitting board, the waist backrest board and sitting board surface interval setting respectively have the pipeline, the pipeline interval setting has the vent on, one end of pipeline is connected with the air pump, the other end of pipeline is sealed, the surface of waist backrest board and sitting board is covered with the breathable pad, and the pipeline sets up between the waist backrest board and sitting board and breathable pad. Because setting up pipeline on the surface of waist backrest board and sitting board respectively, can realize the cooling on the chair pad or / and chair back, greatly enhance the breathable effect of chair pad and chair back, strengthen the comfortable feeling of waist and hip when using seat body, can further accelerate the heat dissipation of chair back and chair pad after getting up or adjusting the sitting posture after long sitting, also help the flow of airflow when long sitting, and then take away the heat accumulated between waist and waist pad, hip and chair pad in time.

This invention discloses a positioning support device for a mammography machine in radiology, belonging to the field of medical device technology. The positioning support device includes a movable guide rail, a mounting base slidably connected to the movable guide rail, a standing plate rotatably connected to the mounting base, a back plate fixed to one side of the top of the standing plate, two sets of shoulder fixation components symmetrically and slidably connected to the back plate, and an adjustable lumbar support pad slidably connected to the back plate. The shoulder fixation components and the lumbar support pad move up and down synchronously. A seat plate is also movably connected to the back plate, and a hidden groove matching the seat plate is provided on the back plate, located below the shoulder fixation components. This positioning support device allows patients to have their shoulders fixed in a normal standing position for convenient examination, and also allows patients to undergo mammography in a seated position. The seat position is rotatable and movable, and patients can easily get in and out of the seat. Furthermore, this positioning support device also provides effective support for the patient's lower back.

The utility model relates to the technical field of student chairs, and particularly discloses a chair with good compatibility, which comprises a chair leg frame, a chair surface frame arranged on the upper side of the chair leg frame in a liftable manner, a chair back frame rotationally connected to the upper side of the rear end of the chair surface frame, a seat cushion fixedly mounted at the chair surface frame, and a height-adjustable back cushion, a waist cushion and a headrest arranged at the chair back frame, the headrest and the waist cushion are respectively positioned on the upper and lower sides of the back cushion. According to the chair disclosed by the utility model, different students or the same student can adaptively adjust the heights of the seat cushion, the back cushion, the waist cushion and the headrest according to different heights and body types in different periods, the adaptability is better, and the sitting comfort is ensured, so that the students can keep correct and healthy sitting postures, and the healthy development of the body is ensured.

1. The name of the design product: waist pad (073). 2. The use of the design product: the product is mainly used for waist pad. 3. The design points of the design product: in the front view. 4. The picture or photo that best indicates the design points: front view.

The utility model relates to the technical field of inflatable seat cushions, in particular to an inflatable seat cushion with a waist cushion, which comprises an inflatable bin made of flexible materials, the inflatable bin comprises a first supporting portion and a second supporting portion which are connected through a communication channel, and when pressure borne by the first supporting portion is larger than that borne by the second supporting portion, the waist cushion is arranged in the inflatable bin. And gas in the first supporting part with high pressure flows into the second supporting part with low pressure through the communicating channel. Self-adaptive supporting is achieved, flowing of air between the first supporting part and the second supporting part is utilized, the waist supporting strength can be automatically adjusted according to the sitting posture and weight distribution of the human body, and more fit and comfortable supporting experience is provided; the waist support optimization is realized, and the gas flows from the first support part to the second support part of the waist, so that the waist support part is bulged, enough support force is provided for the waist, a good sitting posture can be kept, and the fatigue of the waist can be relieved.

The application belongs to the technical field of massage equipment, and specifically provides a waist massager, which comprises a seat plate, a fixing part and a massage assembly; the seat plate comprises a seat cushion part and a waist cushion part which are connected with each other; one end of the fixing part is hingedly connected with one end of the waist cushion part; the fixing part has a folded state and an unfolded state; the massage assembly is installed on the fixing part; in the folded state, the massage assembly is close to the seat cushion part; and in the unfolded state, the massage assembly is close to the waist cushion part. The waist massager can be used as a seat and can also perform waist massage, realizes effective fusion of a portable waist-protecting seat and the waist massager, and through the hinged connection design of the fixing part and the seat plate, the waist massager can greatly reduce the volume in the folded state, and is convenient for users to carry and store. Meanwhile, in the unfolded state, the surface of the fixing part is flush with the surface of the waist cushion part, and the comfort and stability of massage are ensured.

This utility model discloses an outdoor massage chair, comprising: a chair frame with a support frame on its upper part; a chair cover body, including an inner fabric and a backrest fabric, the chair cover body being opened by various support positions to form a backrest area and two side wing areas located on both sides of the backrest area; a massage component located within the chair cover body, the massage component including a seat cushion airbag, a first lumbar cushion airbag, a second lumbar cushion airbag, a neck cushion airbag, and a headrest cushion airbag arranged sequentially along the length of the backrest area; and a control component, including an air pump and a controller disposed on the outside of the chair cover body, the air pump being connected to each airbag of the massage component through a connecting pipe, and the air pump being electrically connected to and controlled by the controller. With this utility model, the user can adjust the air pressure of each airbag through the controller to form an ergonomic backrest structure, thereby realizing the massage function of the chair and relieving fatigue caused by prolonged sitting or lying down.

The utility model relates to the technical field of safety equipment, in particular to a novel safety belt easy to wear and store, which comprises a connecting block, the connecting block is a hexagonal prism, each side surface of the connecting block is fixedly connected with a safety belt, the safety belt at the upper part is connected with a shoulder pad, the safety belt in the middle is provided with a widened waist pad, and the widened waist pad is fixedly connected with the connecting block. Leg rings are installed in the middles of the safety belts on the lower portion, a limiting assembly is arranged at one end of each safety belt, a reinforcing buckle is arranged at the other end of each safety belt, and each limiting assembly can stretch into the reinforcing buckle and is connected with the reinforcing buckle in a clamped mode. The safety belt has the beneficial effects that by arranging the adjustable limiting assembly, the limiting assembly and one end of the safety belt do not need to be taken down from the reinforcing buckle after each time of wearing, and only the lengths of the waist safety belt and the shoulder safety belt need to be lengthened when the safety belt is worn next time, so that the buckle structure is improved and reinforced; the safety helmet is safer, more reliable, not prone to falling off and convenient to wear.

This invention provides a portable inflatable medical lumbar support, relating to the field of medical device technology. It includes a lumbar support with multiple support grooves fixedly connected to one side of its outer surface. Multiple protective airbags are movably installed on the inner wall of the lumbar support. Multiple Velcro strips are fixedly installed inside the lumbar support. Multiple connecting posts are fixedly installed on one side of the outer surface of each protective airbag. In this invention, the multiple protective airbags form multiple air chambers that constitute a lumbar cushion, providing cushioning while being easy to disassemble. Furthermore, a leak in one protective airbag will not affect the others. The connection length between the bottom and top plates can be adjusted by the abutting posts pushing away the interlocking ratchet teeth and fangs, thereby increasing the external support area of ​​the lumbar support. The support area of ​​the support grooves can be adjusted according to the patient's body shape, preventing situations where a support groove is too long and could injure the upper lumbar spine, or too short and insufficient to provide adequate support.

The utility model provides a self-adaptive adjusting leisure chair which comprises a cushion, a backrest arranged behind the cushion, supporting legs fixedly connected to the two sides of the lower surface of the cushion, first supporting rods fixedly connected to the two sides of the lower end of the backrest, a first rotating shaft arranged at the rear end of the cushion, and two first supporting rods rotationally connected with the first rotating shaft. A vertical groove is formed in one side of the cushion in a penetrating mode, a sliding block is arranged in the vertical groove, and the front end of the sliding block is fixedly connected with a waist pillow. According to the self-adaptive adjustment leisure chair provided by the utility model, through the waist cushion, the armrests are lifted, moved to proper positions and fixed, and when the backrest inclines backwards, the second gear rotates to drive the rack to move, so that the sliding block drives the waist cushion to move downwards; the sliding block drives the waist cushion to move downwards, so that a user does not need to manually adjust the waist cushion to a proper position when the backrest of the leisure chair is inclined backwards, the use is more convenient, and the use effect is better.

1. Name of the product in this design: Inflatable lumbar support cushion (SY-A). 2. Purpose of this design: This design is used for adjusting the lumbar support of a seat. 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.

This utility model relates to the field of lumbar support cushion technology and discloses a self-adjusting lumbar support, including a cushion body. The top surface and front side of the cushion body are provided with a bottom pad and a lumbar support pad, respectively. A mounting plate is provided on the front side of the cushion body, and the lumbar support pad is mounted on the front side of the mounting plate. A self-adjusting component for adaptively adjusting the position of the lumbar support pad is provided between the cushion body and the mounting plate. The self-adjusting component includes a connecting seat fixed to the front side of the cushion body. This utility model utilizes the principle that when the user's lumbar spine rests against the lumbar support pad, the springs are compressed and contract, applying a counter-elastic force to support the user's lumbar spine, thus providing elastic support and increasing user comfort. Simultaneously, because the two springs are distributed at both ends of the front side of the support frame, the lumbar support pad can also adaptively deform laterally when the user leans against it, achieving adaptive adjustment. This ensures that the lumbar support pad always fits the user's lumbar spine to prevent misalignment and further enhance user comfort.

1. Name of the product in this design: Waist cushion (butterfly-shaped wrap). 2. Purpose of this design: To support the waist. 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.

1. The name of the design product: heating massage waist cushion (092). 2. The use of the design product: for car waist rest. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

The application discloses a kind of multi-actuator collaborative targeting control method and system of intelligent waist pad.The method is first based on anatomical static weight and muscle collaborative coupling matrix to calculate muscle function importance score, introduce historical habit and hardware state factor to generate integrated control priority;Subsequently, based on priority, construct trapezoidal motion envelope, according to the score dynamically set gradual time window, execute intermittent unloading cycle containing recovery phase;Finally, through staggered start strategy, air line bus pressure monitoring and mechanical resonance suppression algorithm, the action of multiple actuators is finely scheduled.The application realizes the precise hierarchical intervention to the core and auxiliary muscle groups of waist and back, while ensuring physiological comfort, solves the surge current and air line pressure loss problem caused by multiple load concurrency, improves the electrical safety and mechanical stability of system operation.

The utility model relates to the technical field of waist cushions, in particular to a foldable and adjustable waist cushion which comprises a cushion body and an adjustable waist cushion, elastic buffer materials are filled in the cushion body and the adjustable waist cushion, a cloth liner is arranged on the front side of the cushion body, and the peripheral side of the cloth liner is fixedly connected to the cushion body. An interlayer cavity is formed between the cloth liner and the back cushion main body, a silica gel strip is vertically and fixedly arranged on the cloth liner, a plurality of through holes communicated to the interlayer cavity are formed in the silica gel strip, the through holes are uniformly distributed at equal intervals along the longitudinal direction of the silica gel strip, an elastic hook is arranged on the back of the adjusting waist cushion, and the elastic hook is matched with the through hole; according to the utility model, the plurality of through holes which are uniformly distributed at equal intervals along the longitudinal direction are formed in the silica gel strip and are matched with the elastic hooks for adjusting the back part of the waist cushion, so that a user can hang the elastic hooks into the through holes at different positions according to the radian requirement of the waist curve, and the relative position of the waist cushion and the back cushion main body is adjusted; therefore, the requirements of different people on the waist curve radian can be flexibly met.

The invention belongs to the technical field of waist protection back cushions, and particularly relates to an intelligent waist cushion. In the acquisition mechanism, first to sixth sensor groups corresponding to an erector spine muscle monitoring area, a squarely lumbar muscle monitoring area, a multifidus muscle monitoring area, a pelvic floor muscle monitoring area, a diaphragm muscle monitoring area and a transverse abdominal muscle monitoring area respectively acquire pressure data of corresponding muscle groups; and the control module receives the data, analyzes and processes the data, and then drives corresponding parts of the supporting part to act according to an analysis result, so that targeted supporting adjustment on specific fatigue muscles is realized. The intelligent waist pad has the advantages that the sensor layout accurately corresponds to the anatomical position of the core muscle group of the waist of the human body, the crossing from regional pressure monitoring to muscle-level accurate recognition is realized, so that a reliable data basis is provided for accurate adjustment of the intelligent waist pad, and the effectiveness of support and the comfort level of a user are remarkably improved.

1. The name of the design product: waist pad (PVC). 2. The use of the design product: the design product is used for supporting the pad body of the waist. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

A novel railway bullet train seat cover comprises a seat, a seat cover body, an elastic fixing belt, a storage bag, a headrest, a waist cushion and a bandage, the seat is connected with the seat cover body, the seat cover body is made of elastic fabric, an oil-proof coating is arranged outside the elastic fabric, the elastic fixing belt is connected into the seat cover body and connected with the seat, a seat back is arranged on the upper portion of the seat, and the storage bag is arranged on the back of the seat. A chair seat is arranged at the lower part of the chair, the chair seat is connected with supporting legs, the supporting legs are connected with a fixed seat, the chair cover is provided with a chair back cover, the chair back cover is connected with a chair back, a storage bag is arranged on the rear side of the chair back cover, the lower side of the chair back cover is connected with a waist cushion cover, a zipper is arranged at the bottom of the waist cushion cover, and a waist cushion is connected in the waist cushion cover and is connected with the chair back cover.

1. Name of the product in this design: Sleep Lumbar Support Cushion. 2. Purpose of this design: This design is used to support and protect the lower back during sleep. 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.

The utility model relates to the technical field of automobile parts, and disclose a kind of automobile seat pneumatic waist support massage system, including waist pad, the front of waist pad is equipped with square groove, the inside wall of square groove is placed with square frame, the front of square frame is fixedly installed with first magic paste.The utility model, through the cooperation setting of air inlet pipe, air pump, delivery pipe, controller, electric air valve, hose and massage air bag, air outside is delivered to the inside of delivery pipe by air pump and air inlet pipe when using, and then the air intake of controller and electric air valve electrically connected control is controlled, and then the air after control is delivered to the inside of hose by delivery pipe, air is delivered to the inside of massage air bag by hose, so as to control the role of adjusting massage air bag internal air to facilitate the strength of adjustment, so that the personnel relax nerve, promote blood circulation, reduce muscle tension, but it will not be too stimulating skin and muscle to improve the practicability of the device.

1. The name of the design product: waist pad (QFC087-slow rebound memory cotton). 2. The use of the design product: the design product is used for cushioning the waist. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. The top view and bottom view are not common surfaces when in use, and have been embodied in perspective views 1-6. The top view and bottom view are omitted.

The utility model relates to the technical field of seats, and discloses a spliced backrest frame structure metal chair which comprises a chair back, a hydraulic cylinder is fixedly connected in the chair back, the output end of the hydraulic cylinder is fixedly connected with a first supporting plate, the outer wall of the hydraulic cylinder is rotatably connected with a first supporting rod, and the first supporting rod is fixedly connected with a second supporting plate. A second supporting rod is rotationally connected to the outer wall of the first supporting rod, the outer wall of the middle of the second supporting rod is rotationally connected to the interior of the first supporting plate, a baffle is rotationally connected to the outer wall of the second supporting rod, a first spring is arranged on the outer wall of the baffle, and a waist pad is arranged on the outer wall of the first spring. According to the utility model, the hydraulic cylinder is started to drive the first supporting plate to slide, then the second supporting rod rotates along with the sliding of the first supporting plate, and finally the purpose of stretching the waist cushion is achieved, so that the waist cushion can be accurately attached to the waist position, the problems of non-uniform supporting force of the waist cushion are solved, and uncomfortable symptoms such as waist soreness and back pain are relieved.

The utility model relates to the technical field of supporting waist supports, and discloses a springback strong supporting waist support which comprises a back cushion, a waist support pad is arranged on one side of the back cushion, a supporting structure is arranged between the back cushion and the waist support pad, the supporting structure comprises two fixing sleeves fixed on one side of the waist support pad, an adjusting block is arranged on one side of the back cushion in a sliding mode, and the adjusting block is connected with the back cushion. Two springs are fixed to one side of the adjusting block through bolts, and one ends of the two springs are fixed to one sides of the inner walls of the two fixing sleeves through bolts correspondingly. Through the arrangement of the supporting structure, when a user sits on the back cushion and leans on the back of the waist protection cushion, the spring is compressed by waist pressure, the guide sleeve slides in the fixing sleeve to guide the spring to move, the spring is pressed to push the waist protection cushion to be attached to the waist, stable supporting is provided, the spring automatically contracts or rebounds along with the change of the sitting posture, and the position of the waist protection cushion is adjusted; the requirements of a user can be continuously met without additional operation, and the comfort and the supporting effect are improved.

The utility model relates to the technical field of seat, specifically disclose translatable slide cushion, including seat base and backrest pad, still include: cushion translation subassembly and waist pad translation subassembly, cushion translation subassembly sets up at the top of seat base, backrest pad sets up at one side of cushion translation subassembly, waist pad translation subassembly sets up at one side of backrest pad, cushion translation subassembly includes cushion body, waist pad translation subassembly includes waist pad body, and the cushion body shifts position according to user demand, and the waist pad body follows the cushion body and shifts, the shift of cushion body can adjust hip stress area, avoid local pressure concentration, the dynamic support of waist pad body helps maintain the natural curvature of spine, when the cushion body shifts, the waist pad body automatically follows the shift through mechanical transmission structure, ensure that the waist support always matches the change of sitting posture, avoid the muscle strain caused by the waist suspension or excessive compression.

The invention relates to a leg rest pressure prevention and constant position waist pad zero-wall-leaning concave swing rest massage armchair mechanism which comprises a base frame, a backrest frame, a leg frame and a foot supporting part, two sliding stand columns are fixed to the leg frame, each sliding stand column is rotationally connected with a swing arm piece, the swing arm pieces are fixed to the backrest frame, and the foot supporting part is fixed to the base frame. Each sliding groove mechanism comprises a first sliding groove and a second sliding groove, the second sliding grooves are located below the first sliding grooves, the second sliding grooves obliquely extend upwards in the direction from back to front, and the first sliding grooves obliquely extend downwards in the direction from back to front. By the adoption of the technical scheme, the backrest frame is restrained by the combination of the elevation angle of the first sliding groove and the depression angle of the second sliding groove, the backrest frame and the swing arm piece generate the concave arc-shaped forward moving effect, a vertical constant position exists between the connecting points of the backrest frame and the two sliding assemblies, a waist cushion can be arranged at the position, and the constant position effect of the waist cushion is achieved; and the waist of a user can be always attached.

The utility model discloses a massage sofa with inflatable and deflatable electric drive movable waist pad, including sofa main body, waist pad, and sofa main body includes backrest part and seat part, and backrest part is provided with guide rail, and the walking mechanism that can move along backrest part up and down is cooperated with guide rail, the waist pad is set up on the walking mechanism, the waist pad includes gasbag, and the gasbag sets up in the front side of walking mechanism, and the gasbag is connected with the gas pump and electric control valve that cooperate and realize inflation and deflation. The massage sofa of the utility model, it has inflatable and deflatable electric drive movable waist pad, can adjust the supporting degree and position of waist pad according to the need of user, can satisfy the waist support demand of different users.

1. Name of the designed product: waist pad (micro-pack corrugation). 2. Use of the designed product: used for supporting waist. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the product in this design: Knee Joint Rehabilitation Training Waist Cushion. 2. Purpose of this design: This design is intended for use by operators with relevant professional knowledge in medical and rehabilitation institutions for use in the rehabilitation training of patients' knee joints. 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. This design is a thin product, so the top view is omitted; this design is a thin product, so the bottom view is omitted; this design is a thin product, so the left view is omitted; this design is a thin product, so the right view is omitted.