28 results about "Back brace" patented technology

This utility model relates to the field of children's stroller technology and discloses a children's stroller with an adjustable backrest and headrest. It includes a base, a back support hinged to one end of the base, a protective frame hinged to the end of the base near the back support, a backrest and headrest assembly in front of the back support, and an adjustment groove on the side of the back support away from the backrest and headrest assembly. An adjustment component for adjusting the backrest and headrest assembly is provided within the adjustment groove. The adjustment component includes a fixed seat, which is fixedly installed on the side of the backrest and headrest assembly near the back support. A sliding groove is provided on the side of the fixed seat away from the backrest and headrest assembly, and symmetrically arranged inserts are provided within the sliding groove. The outer end of each insert is inserted into a slot symmetrically opened in the inner wall of the adjustment groove, and there are several slots. This utility model achieves height adjustment of the backrest and headrest assembly through the adjustment component. Combined with the guiding and limiting functions of the guide seat and guide block, the limiting groove and the limiting block, and the side panel angle adjustment, it adapts to the needs of different children and expands its applicability.

The invention provides a multifunctional nursing bed frame and a nursing bed, and belongs to the technical field of nursing devices. Comprising a bed frame main body, the bed frame main body comprises a leg bed frame and a back raising bed frame capable of raising the back and turning over, and the back raising bed frame comprises a back support and anti-sideslip supports arranged on the two sides of the back support and rotationally connected with the back support; the leg bedstead comprises a thigh bracket and a shank bracket which are hinged; the back lifting driving piece is arranged on the bed frame main body, a back lifting driving part is arranged on the back lifting bed frame, and an anti-sideslip driving part is arranged on the back lifting driving part; the leg driving part is arranged on the bed frame body, the output end of the leg driving part is connected with the thigh support, the output end is further provided with a driving part, the shank support is provided with a track part, a track groove is formed in the track part, and the driving part extends into the track groove; the multifunctional nursing bed has the advantages that the functions of back turning, anti-sideslip protection, leg linkage lifting and the like are integrated, and the requirement for adjusting various body positions of a bedridden patient in daily nursing is met.

The utility model discloses a machine frame module for a rehabilitation physiotherapy robot and the rehabilitation physiotherapy robot. The machine frame module comprises a fixing frame, a driving mechanism and a driving mechanism, one transverse side edge of the damping bracket is rotatably mounted on the fixed frame around an axis extending along the longitudinal direction; the hip support is supported at the upper end of the damping support and provided with a first side edge and a second side edge which are oppositely arranged in the transverse direction. The back support is arranged on one transverse side of the hip support, and one transverse side edge of the back support is rotatably installed on the first side edge around the axis extending in the longitudinal direction. The leg support is arranged on the other transverse side of the hip support, and one transverse side edge of the leg support is rotatably installed on the second side edge around the axis extending in the longitudinal direction. The first driving mechanism is connected with the damping bracket; the second driving mechanism is connected with the back bracket; and the third driving mechanism is connected with the leg bracket. The damping effect of the back and the legs of a user in the swinging process relative to the buttocks can be enhanced, and the using somatosensory comfort degree is improved.

The utility model discloses a bed-crossing wheelchair, which aims to enable a protective plate to rotate, enable the wheelchair to have a bed-crossing function and assist a passenger to move from the wheelchair to a bed, and adopts the technical scheme that the bed-crossing wheelchair comprises a frame, a seat cushion frame, a back support, a leg supporting frame and a first direction, and wheels and a lifting device are arranged on the frame. The lifting device is connected with the seat cushion frame to drive the seat cushion frame to ascend and descend, the back support and the leg supporting frame are connected to the two ends, in the first direction, of the seat cushion frame respectively, protection plates are hinged to the two sides, in the first direction, of the seat cushion frame, and first electric push rods corresponding to the protection plates one to one are arranged on the seat cushion frame. One end of the first electric push rod is hinged to the seat cushion frame, and the other end of the first electric push rod is hinged to the protective plate.

This utility model relates to the field of spinal support technology and discloses a novel lumbar support, including a back brace. Two restraint straps are fixedly connected to the outside of the back brace. A positioning rope is fixedly connected inside the restraint straps. A fixing box is slidably connected to the outside of the positioning rope. A groove is formed on the inner wall of the fixing box. A sliding plate is slidably connected to the inner wall of the groove. Multiple springs are fixedly connected to the outside of the sliding plate, with the other ends of the springs fixedly connected to the inner wall of the sliding plate. A traction block is fixedly connected to the outside of the sliding plate, and the traction block is slidably connected to the inner wall of the groove. In this utility model, under the action of multiple springs, the repositioning of the sliding plate allows the two positioning holes to misalign with the two limiting holes, thereby fixing the length of the positioning rope and the fixing rope. This support can dynamically adjust its tightness, adapting to various scenarios such as standing, walking, and carrying for flight attendants.

The invention belongs to the technical field of rehabilitation training instruments, and particularly relates to a rehabilitation device which comprises a crotch support, a back support, an upper limb support, a lower limb support and a lifting device. One end of the crotch support is slidably connected with the back support, and the other end is hinged with the lower limb supports; one end, away from the crotch support, of the back support is hinged to the upper limb supports; one side of the crotch support is connected with the lifting device; the upper limb bracket comprises a first arm bracket, a first arm movement device, a second arm bracket and a second arm movement device; a first arm treatment device is arranged on the first arm bracket; a second arm treatment device is arranged on the second arm bracket; the lower limb bracket comprises a first leg bracket, a first leg movement device, a second leg bracket and a second leg movement device; a first leg treatment device is arranged on the first leg bracket; and a second leg treatment device is arranged on the second leg bracket.

This utility model relates to the field of pet supplies technology, and in particular to an adjustable round rope neck brace for cats, comprising a neck brace assembly and an abdominal brace assembly: the neck brace assembly includes a round rope and a tightening channel, the round rope forming the cat's neck brace, with both ends of the round rope passing through the tightening channel to form a back strap; the tightening channel has a dividing post separating the two ends of the round rope; the abdominal brace assembly includes an adjustable abdominal strap; the abdominal strap is vertically fitted onto the back strap via a D-ring. The beneficial effect of this utility model is that by setting a continuous round rope, the size adjustment of the neck brace in the prior art is changed from the side webbing D-ring buckle method to a round rope over the head method, and then the appropriate neck brace size is adjusted by moving back and forth through the tightening channel on the back of the chest and back brace.

A therapeutic exercise machine includes a platform having foldable legs; vertical support brackets affixed to the platform; a resistance bar assembly having a resistance bar affixed to rotation retaining plates via pivot arms; mechanical resistance devices; spring support arms; a back brace; and a knee bolster. The knee bolster is affixed to the platform. The rotation retaining plates are rotatably attached to distal ends of the vertical support brackets; First ends of the first and second mechanical resistance devices are attached to the spring support arms, and second ends of the mechanical resistance devices are attached to the rotation retaining plates. The mechanical resistance devices are arranged to resist rotation of the horizontal resistance bar about an axis of rotation defined by the distal ends of the vertical support brackets.

The utility model provides a short back splint capable of correcting breast humpback, which comprises a back splint body, the back splint body comprises a back splint front part and a back splint rear part which are connected into a whole, the back splint front part and the back splint rear part are respectively provided with an inner-layer fabric and an outer-layer fabric, and the inner-layer fabric and the outer-layer fabric are formed by fitting and processing high-elasticity materials; the neckline of the front part of the back splint is in a wide U shape, and a tightening part is arranged below the neckline; and a longitudinal elastic thread belt and a transverse elastic thread belt are arranged on the back splint rear panel. Compared with the prior art, the back splint body is formed by fitting and processing the inner-layer high-elastic material and the outer-layer high-elastic material, the strength is high, the sewing process is reduced, the number of parting lines is small, and the back splint is simple, traceless and comfortable to wear.

This invention introduces a spine brace set (1) comprising a back brace (10) and a neck brace (40), which can be used together or separately The back brace (10) features vertebral straps, rib holders, spacers, and vibrators, designed to align the spine, prevent improper posture, and provide muscle therapy. The rib holders are custom-fitted based on a digital scan, and spacers between the vertebrae ensure proper posture. Vibrators target trigger points to relieve muscle tension. The neck brace (40) similarly includes vertebral straps and holders, with built-in curved rods acting as massagers to realign the neck. Both braces are adjustable and customizable via a dedicated mobile application

Provided in the present invention is an adjustable chair, comprising a seat, a back support, a backrest sliding mechanism, a backrest linkage mechanism, and a driving mechanism, wherein the back support comprises a first rail and a second rail; the backrest linkage mechanism is connected to a backrest assembly and guided by the second rail; and the driving mechanism drives the back support to rotate relative to the seat, such that the backrest assembly moves relative to the back support. Thus, the comfort of use can be improved.

The invention provides an adjustable chair. The adjustable chair comprises a chair seat, a back bracket, a backrest sliding mechanism, a backrest connecting rod mechanism and a driving mechanism, the back support comprises a first track and a second track. The first guide direction of the first track is parallel to the length direction of the back support. The second track and the first track are arranged at intervals and have a second guiding direction, and the second guiding direction is parallel to the length direction. The backrest sliding mechanism comprises a sliding assembly and a backrest assembly. The sliding assembly is movably arranged on the first rail. The backrest assembly is connected with the sliding assembly. The backrest connecting rod mechanism is connected with the backrest assembly and is guided by the second track. The driving mechanism drives the back support to rotate relative to the seat, and the backrest connecting rod mechanism is linked with the sliding assembly to move in the first rail, so that the backrest assembly moves relative to the back support. Therefore, the use comfort can be improved.

1. Name of the product in this design: Back Support. 2. Purpose of this design: For correcting back posture. 3. The key design features of this product are the combination of its shape and form. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The top view of this design is omitted because it is a part that is not easily seen or not easily seen during use; the bottom view of this design is omitted because it is a part that is not easily seen or not easily seen during use. 6. The model in the design drawing is a supporting element and does not constitute part of the design for which protection is sought.

This utility model discloses an aluminum formwork back brace reinforcement device, including a side formwork, a horizontal back brace, a vertical back brace, an inclined support, and a reinforcement mechanism. The horizontal back brace is fixed to the back of the side formwork, and the vertical back brace is located on the side of the horizontal back brace opposite to the side formwork. The vertical back brace and the horizontal back brace are fixed together by the reinforcement mechanism. One end of the inclined support is used to support the ground, and the other end of the inclined support abuts against the side of the vertical back brace opposite to the horizontal back brace. The reinforcement mechanism includes a hook, a pad, a first fixing nut, and a limiting component. The pad is located on the side of the vertical back brace opposite to the horizontal back brace. The hook portion hooks the horizontal back brace, and the straight portion of the hook passes through the vertical back brace and the pad. The first fixing nut is threaded onto the straight portion and abuts against the side of the pad opposite to the vertical back brace. The limiting component is connected between the pad and the vertical back brace. This utility model allows the horizontal and vertical back braces to be fixed together, providing vertical constraint to ensure construction quality.

The utility model discloses a kind of orthotic braces, belong to human health care mechanical product technical field, including waistband to be fixed on human body, it has the vertical cloth belt extending along human spine direction;Second elastic member is fixed on the vertical cloth belt, it has the second bending part protruding to human back side, the second bending part is supported on human body, dynamic deformation is generated with human back bending, support force on human back is adaptively adjusted. The vertical cloth belt of waistband and the synergistic effect of second elastic member, dynamic support to human spine is realized. When user bends, second elastic member will automatically adjust bending amplitude with back curve, provide progressive support force, avoid the rigid restraint feeling of traditional waist support. This intelligent adjustment mechanism is particularly suitable for people who need to maintain a sitting position or bend for a long time, which can provide sufficient waist support and ensure flexibility.

A height adjustable orthosis is described. The orthosis features a belt and a posterior frame. Coupled to the belt, the posterior frame includes a first panel including at least a first fastener and a second rear panel including at least a first lock member and a second locking member. The first panel and the second panel are configured to move vertically relative to each other to position the first fastener to engage at least (1) the first locking member at a first height or (2) the second locking member as a second height.

This utility model discloses a shower chair, comprising: a seat panel; a chair frame, which includes a seat support and a back support, the seat panel being disposed on the seat support; the shower chair further includes: a headrest, rotatably mounted on the chair frame, the headrest having a first usage state located behind the seat panel and extending longitudinally, and a second usage state located above the seat panel and extending laterally, the headrest being flipped back and forth to switch between the first and second usage states; when the headrest is in the second usage state, the headrest and the back support cooperate to form a four-sided protective structure. This utility model of a shower chair, by positioning the headrest in the second usage state, provides four-sided protection for the user, preventing instability and falls due to upper body imbalance; furthermore, it facilitates back washing for caregivers, reducing the workload for caregivers.

The utility model provides an anti-rollover sitting and lying device. The anti-rollover sitting and lying device comprises a base and a frame body arranged on the base, the frame body at least comprises a back bracket of which the angle can be freely changed relatively, and the back bracket can be switched between an inclined state and a horizontal state; a tipping prevention component is correspondingly arranged on the base; the rollover prevention component is suitable for abutting against the back support when the back support is overturned backwards to be in the horizontal state, so that the back support in the inclined state can be rapidly limited to be in the horizontal state after rotation, and the frame body is prevented from being overturned backwards. The back support can be accurately and rapidly switched between the inclined state and the horizontal state through the rollover prevention component, when the back support rotates to the horizontal state from the inclined state, the rollover prevention component can rapidly position and stabilize the position of the back support, it is guaranteed that random switching can be accurately in place, and the safety of the back support is guaranteed. And the problem that the angle is inaccurate or the position is deviated possibly when the angle of the traditional sitting and lying bed is changed is solved.

The utility model discloses a two-way adjusting seat support with an anti-pinch structure, a support main body comprises a first support structure and a second support structure which are stacked from top to bottom, and a first linear driving mechanism drives a first transverse connecting rod to extend forwards; when the first transverse connecting rod extends forwards, the connecting rod structures connected with the two ends are unfolded, so that the leg supporting frame and the leg extending support are unfolded, the second linear driving mechanism drives the second transverse connecting rod to extend backwards, and the back support is unfolded; the first linear driving mechanism and the second linear driving mechanism independently adjust the leg supporting frame and the back support respectively, the anti-pinch protection plate covers a gap between the connecting rods when the connecting rod structure is in an unfolded state, and the situation that when the connecting rod structure retracts the leg supporting frame, the gap between the connecting rods pinches the human hands is avoided.

Thoracic orthosis (10) for the on-demand relief of the spine of a human user, comprehensive - a back splint (12) made of a leaf-like material which is compression-resistant in its longitudinal direction and, when in use, rests with a ventral flat side against the back extensor muscles adjacent to the user's spine on both sides in the area of ​​the thoracic and at least the upper lumbar vertebrae, as well as - a shoulder support system connected to the back rail (12) with two support elements (14) which, when in use, wrap around the user's shoulders like a backpack, characterized by that the back brace (12) is constructed in one piece from said leaf-like material, which is a sagittal flexible carbon material, and furthermore a radially flexible, ventrally open, convexly curved inwards about its central longitudinal line, obliquely bent caudally towards its free ends and therefore in use lying flat against the user's body from dorsal to ventral along his iliac crest, is connected to the back brace (12).

This invention discloses a folding electric bed with synchronously controlled lifting by left and right motors, comprising legs, a front frame, a rear frame, a backrest board, a lumbar board, a hip board, a front panel, a rear panel, a leg panel, a footboard, a footrest, a backrest push rod, a first Hall sensor, a backrest support, a fixing frame, rollers, a leg push rod, a second Hall sensor, a leg support, and a support link. The rear frame is hinged to the front frame, and the hip board is fixedly connected to the front and rear frames. The lumbar board is hinged to one side of the hip board, the backrest board is hinged to one side of the lumbar board, and the legboard is hinged to the other side of the hip board. This invention designs a folding electric bed with synchronously controlled lifting by left and right motors, dividing the bed board into five areas: back, waist, hip, leg, and foot. Each area is connected by hinges, allowing the bed board to better conform to the human body curve during lifting.