14 results about "Lumbar cushion" patented technology

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.

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.

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.

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.

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 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.

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.

1. The name of the design product: integrated headrest and lumbar cushion. 2. The use of the design product: head, neck and lumbar cushion for car seats. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

TITLE OF THE INVENTION: DEVICE FOR PROTECTING AT LEAST ONE PART OF THE HUMAN BODY The pressure ulcer protection device (20) for a user of predetermined morphology comprises: - an elongated lumbar cushion housing (15) defining two so-called "lateral" ends, the distance between which is greater than the distance between the user's hips, - two straps (16, 17) of a so-called "waist" belt connected to the two lateral ends of the lumbar cushion housing, each comprising a means of connection (22, 23) with the other strap and of closure around the user's pelvis, and - at least one means of retaining in position (18, 19, 25), removable by hand without tools, of at least one additional cushion. Figure for the abstract: Figure 2

1. Name of the product in this design: Massage Waist Cushion (Duck). 2. Purpose of this design: For use as a massage lumbar support. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention discloses an inflatable shoulder abduction brace and its usage method, comprising a support component including a lumbar support cushion and an abduction cushion, the abduction cushion being connected to one side of the lumbar support cushion; the lumbar support cushion including at least one lumbar cushion inflation chamber; the abduction cushion including at least one abduction inflation chamber; a fixation component including a lumbar belt and a sling, the lumbar belt being fixed to the lumbar support cushion and the sling being fixed to the abduction cushion; and an inflation control component for inflating the lumbar support cushion and the abduction cushion. The inflatable lumbar support cushion allows for adjustment of its shape based on the inflation volume, conforming to the physiological structure of the lumbar region, preventing the lumbar region from being unsupported, and reducing the risk of brace displacement; the inflatable abduction cushion allows for adjustment of the abduction angle according to the inflation volume, matching the fixation needs of different rehabilitation stages.

This utility model discloses an optimized lumbar support for external counterpulsation therapy, belonging to the field of medical device technology. It mainly includes a support frame, with a protective plate adhered to the upper end of the frame. The protective plate is divided into an upper protective plate and a lower protective plate. Folding rods are fixedly installed on both sides of the protective plate. A lumbar support is adhered to the middle section of the upper and lower protective plates. The folding rods are divided into an upper rod and a lower rod. The upper rod is fixedly connected to the upper protective plate, and the lower rod is fixedly connected to the lower protective plate. A folding wheel is connected to the connection point of the upper and lower rods by a bearing. A waist belt is fixedly installed on both sides of the lumbar support. A belt buckle is fixedly installed on the side end of the waist belt, and buckles are fixedly installed on both sides of the connection point of the waist belt. An anti-slip mesh pad is fixedly installed at the lower end of the lumbar support. The lumbar support has an arc-shaped design. This optimized lumbar support for external counterpulsation therapy improves patient comfort and provides strong stability.

The utility model relates to waist support cushion technology field discloses a self -locking waist support, including cushion main part, the top surface of cushion main part and front side are provided with bottom pad and waist support pad respectively, the front side of cushion main part is provided with the support plate, the front side of cushion main part is provided with the self -locking assembly for the automatic locking waist support pad height, the self -locking assembly includes the fixed seat fixed in the front side of cushion main part, the inner wall both sides of fixed seat all are set up with several half circular arc grooves. The utility model discloses when the user up and down drives waist support pad and support plate, the adjusting seat is synchronous in the fixed seat and slides up and down, and the lock block will be extruded into the inside of the rebound groove when the adjusting seat slides by the half circular arc groove, and under the elastic action of spring, drive the lock block and abut in the half circular arc groove inside at different positions, when the user adjusts the height of waist support pad, the lock block abuts in the corresponding half circular arc groove inside and realizes the automatic locking of support plate and waist support pad.