91 results about "Low back" patented technology

An ergonomic support cushion designed to alleviate discomfort from prolonged sitting. The cushion features a contoured shape that supports the spine's natural curvature and includes a central cut-out to relieve tailbone pressure, ideal for individuals with coccyx pain or those recovering from related surgery or injury. It is constructed from high-density memory foam with a density range of 52% to 56%, which adapts to the user's body shape, providing customized support that enhances comfort and reduces pressure points. The cushion also includes a non-slip base to ensure it stays securely in position on various seating surfaces. Its lightweight, portable nature allows it to be used in different environments, such as office chairs, car seats, wheelchairs, and home seating. This innovation provides a comprehensive solution for those needing improved comfort and support during extended periods of sitting, promoting better posture and reducing strain on the lower back.

1. Name of the product in this design: Waist Twisting Machine (LY-008). 2. Purpose of this design: For training the lower back and pelvic floor muscles. 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 invention discloses a horizontal-pushing telescopic frame for a sofa bed and a deformation leveling method thereof.The horizontal-pushing telescopic frame comprises a bottom frame and a seat frame, the bottom frame and the seat frame slide relatively through a telescopic assembly, and one side of the seat frame is provided with supporting legs and hinged to the supporting legs; the other side of the seat frame is hinged to the telescopic assembly. When the sofa bed is in a sofa function state, the horizontal height of the side, with the supporting legs, of the seat frame is higher than that of the side, hinged to the telescopic assembly, of the seat frame, so that the seat frame is in an inclined state; when the telescopic assembly drives the seat frame to move to the limiting position in the direction away from the bottom frame, the seat frame is switched to the horizontal state. By the adoption of the structure, automatic switching between an inclined posture with the front portion higher than the rear portion in a sofa state and a horizontal posture in a bed state can be achieved, the dual requirements for leaning and sitting comfort and sleeping comfort are met at the same time, and the technical contradiction existing in sofa bed design for a long time is solved.

1. Name of the product in this design: Posture Correction Chair. 2. Purpose of this design: A chair used to correct posture and support the lower back. 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. Name of the product in this design: Lumbar support chair. 2. Purpose of this design: This design is intended for use by people to sit on, correct posture, and support the lower back. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

The wearable lumbar and dorsal muscle training detection device comprises side bandages arranged on the two sides of the waist, the side bandages are connected through elastic bands, and hard plates are fixed to the front ends of the side bandages. Extension plates are upwards arranged on the rear sides of the side bandages, and detection motor pieces corresponding to the erector spinalis are evenly installed on the inner sides of the extension plates and used for detecting the stress states of the left erector spinalis and the right erector spinalis in the training process. A tightness observation mechanism is arranged on the outer side of the hard plate on one side and comprises a fixed box, a sliding plate, a boss, a sliding groove, a spring and an indication line, and the wearing tightness degree is visually displayed through the position change of the sliding plate. A tightening mechanism is arranged on the outer side of the hard plate on the other side and comprises a supporting plate, a rotating shaft, a rotary knob, an inclined plate, a torsional spring and a wedge-shaped groove matched with the connecting belt, tightening and fixing of the connecting belt are achieved through a one-way limiting structure, and locking is controlled to be released through the rotary knob so as to achieve quick detaching.

1. Name of this design product: Main body of a lumbar support seat cushion. 2. Purpose of this product design: A seat cushion designed to support the lower back and relieve lower back fatigue. The details show its texture and pattern. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: In this design, the parts indicated by solid lines are the parts for which protection is sought, and the parts indicated by dashed lines are the parts for which protection is not sought.

1. Name of the product in this design: Lumbar support sitting chair. 2. Purpose of this design: To correct sitting posture and support the lower back. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a waist nursing device, and belongs to the field of nursing, the waist nursing device comprises a waist and back protection pad and two waist side protection pads, the inward side wall of the waist and back protection pad is connected with two inner son hook-and-loop fasteners, the inward side walls of the two waist side protection pads are connected with inner mother hook-and-loop fasteners, the upper end surfaces of the two waist side protection pads are connected with inclined lining belts, and the inclined lining belts are connected with inner mother hook-and-loop fasteners. The upper ends of the two inclined lining belts are connected with a pressure-bearing belt, the upper end of the pressure-bearing belt is connected with two buckle belts, and the two buckle belts are both provided with adjusting buckles. Through the arrangement of the buffer pad and the supporting buttons, a user can conveniently adjust the waist and back protection pad to a proper state according to the figure and the sitting and leaning height of the user, the waist and back protection pad and the waist are completely attached and supported, the situation that the waist is suspended and damaged is avoided, meanwhile, the waist and back protection pad and the waist side protection pad can be bonded through the arrangement of an inner son hook-and-loop fastener and an inner mother hook-and-loop fastener, and the use is convenient. When a user lies flat, the device is placed below the knees to protect the two sides of the legs, the waist curve is completely attached to the bed surface, and the waist curve is prevented from being suspended to increase the pressure of the waist when the user lies flat to sleep.

To provide trousers that suppress discomfort when bending forward and reduce strain on the lower back in a bent-over posture without being conspicuous. [Solution] The waist portion 20, formed at the upper end of the trouser body and tightened by a belt, surrounds the pelvis 200 at the height of the anterior superior iliac spines 202a and 202b, and has an elastic belt 24 to adjust the length in the waist direction. The front region α of the waist portion 20 on the abdominal side 101 of the wearer 100 has a rigidity of 25.7 mN or more, measured in accordance with the Gaarle method specified in JIS L1096 (2010), and is set to a width of 4.0 cm or more and 13.0 cm or less, and its thickness T1 is set to be thicker than the rear region β on the back side 102 of the wearer 100, and the left side region γ1 and right side region γ2 between the front region α and the rear region β, and is set to be less than 14.0 mm.

The utility model provides a hospital gown for spinal surgery. The hospital gown comprises a jacket and trousers which are worn in a matched mode. The jacket is provided with a front opening and a rear opening, a C-shaped opening part is arranged at the position, corresponding to the spine, of the middle of the back face of the jacket, and the three side edges of the C-shaped opening part are detachably connected with a jacket body through hook-and-loop fasteners arranged at intervals. A first through opening is formed between the C-shaped opening part and the collar part above the C-shaped opening part, and a second through opening is formed between the C-shaped opening part and the rear lappet part below the C-shaped opening part; the trousers comprise buttocks, a crotch enclosing part, a left waist part, a right waist part and two leg parts, and the crotch enclosing part, the left waist part and the right waist part are bonded through hook-and-loop fasteners. The device is simple in structure and ingenious in design, can meet multiple requirements of a spinal operation patient in the whole treatment process before, during and after an operation, reduces the occurrence of force application actions such as movement and torsion of the bedridden patient to the maximum extent, reduces the dislocation risk of a wound and the pain degree of the patient, and effectively improves the comfort of the bedridden patient.

1. Name of the product in this design: Waist support belt. 2. Purpose of this design: This design is intended to protect the user's lower back and relieve lower back fatigue. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. This design is for a thin product, therefore the left view, right view, top view, and bottom view are omitted. 6. Design 1 is designated as the basic design. 7. Other situations requiring explanation: The enlarged view of part A in Design 1 is a partial enlarged view of point A in the main view of Design 1, and the enlarged view of part B in Design 2 is a partial enlarged view of point B in the main view of Design 2.

This utility model discloses a convenient feed premixing device, including a base, a shell installed on the top left of the base, a discharge port at the bottom center of the shell, and a feed inlet on the top right of the shell, with a cover plate installed inside the feed inlet. This device uses an electric tilting mechanism for feeding, eliminating the need for operators to lift materials to a high position; the feeding action can be completed at waist level or slightly above the ground. This improvement completely solves the pain point of "lifting and dumping" in traditional devices, making it particularly suitable for feeding heavier materials such as bagged feed and bulk pellets. It eliminates the need for operators to bend over or stand on tiptoe, significantly reducing physical exertion. Its ergonomic design effectively reduces the risk of lower back and shoulder strain with long-term use. Furthermore, the device offers stable feeding, high efficiency, simple and convenient operation, flexible use, and strong practicality, making it suitable for widespread adoption.

1. Name of the product in this design: Lumbar support (garlic head). 2. Purpose of this design: For use as a lumbar support to support the lower back. 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.

To correct the tilt of the driver's torso and waist to the left caused by the road surface sloping to the left, we provide a car seat tilt board that is tilted several degrees to the right. [Solution] The driver's seat 5, which slopes to the left along the paved road, is equipped with a seat tilt plate 6 that is thicker on the left side and thinner on the right side. By correcting it to be horizontal, the torso is made vertical, which helps to alleviate physical ailments such as lower back pain, back muscle pain, neck pain, and stiff shoulders.

1. Name of the product in this design: Double Kidney Patch. 2. Purpose of this product design: To be applied to the kidney area on the lower back of the human body for heat therapy. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the rear view. 5. This design is a thin product, so the left view is omitted; this design is a thin product, so the right view is omitted; this design is a thin product, so the bottom view is omitted; this design is a thin product, so the top view is omitted.

The invention discloses a chair capable of preventing waist suspension and back rubbing, comprising: a chassis assembly, the rear portion of which defines a first rotation axis extending transversely; the chair seat assembly is connected to the top of the chassis assembly; the positioning frame is connected to the chair seat assembly, and a second rotating axis which is located above the rear end of the chair seat assembly and transversely extends is limited on the positioning frame; the support frame is connected with the rear part of the chassis assembly and can rotate around a first rotating axis; the waist and back connecting assembly is used for supporting the waist and the back of the user, the bottom of the waist and back connecting assembly is rotationally connected to the positioning frame, and the rear side of the waist and back connecting assembly is longitudinally and slidably connected to the supporting frame, so that the waist supporting assembly is configured to synchronously rotate around a second rotating axis to tilt forwards or backwards and longitudinally slide relative to the supporting frame; and the first elastic reset piece is used for driving the waist and back connecting assembly to reset to the maximum forward leaning state by always applying elastic force. The invention has the beneficial effects of effectively preventing the waist from being suspended and rubbing the back when the user leans backwards, and improving the comfort level of the user.

The invention provides a folding support frame for clinical seat balance training, and relates to the technical field of clinical medical treatment. Four adjusting legs are arranged at the bottom of the seat frame, and a mounting seat is fixedly mounted in the middle of the rear end of the top of the seat frame. The angle of the backrest frame can be flexibly adjusted according to the recovery condition of a patient and can be adjusted to 90 degrees to provide complete support during primary training, the inclination amplitude can be gradually adjusted along with muscle force increase of the patient, the patient is guided to actively exert force to maintain balance, transition from passive support to active training is achieved, and the training requirements of different recovery stages are met. The problems that although folding backrest chairs sold in the market at present can meet the supporting function, but the folding backrest chairs lack effective protection measures, and when patients in the early stage after operation and bedridden for a long time are subjected to sitting training, the patients slip off and even fall down from the bedside due to insufficient muscle force of the lower back are solved.

1. Name of the product in this design: Body of a back massager. 2. Purpose of this design: for massage of the waist or back. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: Solid lines indicate the protected part, and dashed lines indicate the massage head that does not require protection.

A back support device for supporting a lower back of a user may include an elastic strap, a first clasping element attached to a first end of the elastic strap, a second clasping element slidably disposed over the elastic strap and configured to releasably engage the first clasping element to form a continuous loop, and a buckle element secured to a second end of the elastic strap. The buckle element is slidably disposed on a medial portion of the elastic strap for adjusting a perimeter length of the continuous loop. The continuous loop is movable between a first position in which the continuous loop has a first perimeter length and a second position in which the continuous loop has a second perimeter length via elastic elongation. The first perimeter length is less than the second perimeter length.

1. Name of the product in this design: Waist support. 2. Purpose of this design: To be worn around the waist to protect the lower back. 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.

Examples of an elastic waistband for a lower torso garment are disclosed. The waistband includes a front portion for covering at least a portion of a pelvic area of a wearer, and a back portion for covering at least a portion of a lower back area of the wearer. Each of the front and back portions include an inner fabric layer extending from a top circumferential edge to a bottom circumferential edge of the waistband, an outer fabric layer with a lower edge connected to a lower edge of the inner fabric layer, and an elastic band, with a lower edge of the elastic band connected to the upper edge of the outer fabric layer and an upper edge of the elastic band connected to the upper edge of the inner fabric layer.

The utility model provides a shoulder and back drafting posture correcting belt. The shoulder and back drafting posture correcting belt comprises a back supporting piece, shoulder pasting belts, a waist pasting belt and an inflation and deflation device. The inflation and deflation device comprises an air bag, a first operation piece and a second operation piece, the back supporting piece is of a double-layer woven cloth structure, the air bag is arranged in the back supporting piece, and the first operation piece and the second operation piece are communicated with the air bag. The waist adhesive tape is connected to the lower portion of the back supporting piece and comprises a rear waist part, a first adhesive tape and a second adhesive tape, and the first adhesive tape and the second adhesive tape are connected in an adhesive mode; one ends of the two shoulder sticking belts are respectively connected with the upper part of the back supporting piece, and the other ends of the two shoulder sticking belts are respectively connected with the surface of the waist sticking belt in a sticking manner. Compared with the prior art, the shoulder and back drafting posture correcting belt plays a role in passively supporting the posture of a human body by means of the back supporting piece, the shoulder sticking belt and the waist sticking belt; by means of an inflation and deflation device, shoulder and back pain and muscular tension can be actively relieved.

The utility model discloses a multifunctional foldable leisure cushion, which belongs to the technical field of leisure cushions and comprises a seat cushion, a low back cushion, a high back cushion and a supporting cushion, the seat cushion, the low back cushion and the high back cushion are sequentially connected from bottom to top, the seat cushion is connected with the low back cushion through a first zipper, the low back cushion is connected with the high back cushion through a second zipper, and the supporting cushion is connected with the seat cushion. Grooves for mounting the supporting pads are reserved in the surfaces of the seat cushion, the low back cushion and the high back cushion, female buckles are fixedly connected to the four corners of each groove, and male buckles are fixedly connected to the four corners of the back surface of each supporting pad; through the arrangement of the seat cushion, the low back cushion, the high back cushion, the first zipper and the second zipper, the seat cushion, the low back cushion and the high back cushion can be freely disassembled, assembled and spliced according to requirements, a user can select proper cooperation according to own requirements to adapt to a more comfortable lying posture, through the arrangement of the supporting cushion, the supporting cushion can be conveniently and independently disassembled and cleaned, and the user experience is improved. Usage is flexible and convenient.

The present application relates to the technical field of medical rehabilitation equipment, in particular to a spinal cord injury rehabilitation exercise device and an exercise method thereof, comprising a supporting base, a spinal vertebra seat adjusting mechanism, a lower limb training mechanism and an upper limb training mechanism.In the present application, the gear rack transmission structure is composed of the toothed plate, the T-shaped positioning sliding block and the transmission gear, and is limited and guided by the T-shaped sliding groove, so that the position of the seat can be stably adjusted, and the multi-angle backrest of the seat can be adjusted by the servo motor, so that the sitting posture and the backrest angle can be individually adjusted according to the height of the patient, the injured part of the spinal vertebra and the rehabilitation stage, the human body spinal physiological curvature can be accurately fitted, the spinal posture adjustment, the passive training of the lower limbs and the resistance stretching of the upper limbs are integrated on the same supporting base, the rehabilitation training of the waist, the upper limbs and the lower limbs of the patient can be completed by one device, the rehabilitation process is simplified, the occupied space of the device is reduced, and the overall structure has high automation.

This product provides a set of spinal correction and muscle relaxation tools for chiropractic treatment, which allows for the correction and relaxation of skeletal misalignments and muscle tension that cause neck and shoulder stiffness, lower back pain, etc., using simple tools rather than relying solely on human strength. [Solution] The device consists of several types of wooden hammering rods 10, each with a curved contact surface 13 at the tip 12 that strikes the patient's treatment point, and a cushioning material 15 attached to the impact surface 14 of the handle 11 that strikes to apply instantaneous axial force, and an angle measuring ruler for measuring left-right muscle imbalances centered on the spine. The hammering rods come in four types: branched 10, flat, cylindrical, and conical.

1. Name of this design product: Lumbar support cushion (crown design). 2. Purpose of this design: A cushion for supporting the lower back and relieving lower back fatigue; it can be placed on tables and chairs. 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. Name of the product in this design: Main body of a maternity support belt. 2. Purpose of this design: To support the abdomen, reduce the pressure on the lumbar spine and pelvic floor muscles, and provide mild support to relieve lower back pain during pregnancy. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other matters requiring explanation: The parts shown by the thin dashed lines in each view do not constitute the content protected by this application; the thick dashed lines represent sewing thread and do not constitute the content protected by this application.

1. Name of the product in this design: Body of a massage waist belt. 2. Purpose of this design: for supporting the lower back, for massage, or for applying heat. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.