19 results about "Knee cushion" patented technology

A knee pad assembly to protect the knee of a workman who kneels down while working on a work surface. The knee pad assembly includes a flexible upper knee cushion at which to receive and cover the workman's knee and a rigid lower base that lies on the work surface below the upper knee cushion. The lower base has a continuously curved bottom to rock back and forth on the work surface when the workman shifts his weight while kneeling. The upper knee cushion and the lower base are held one above the other against the knee of the workman by a knee pad strap that is wrapped around the workman's leg. A pair of springs (e.g., flexible carbon fiber sheets having a spring memory) extend across the lower base below the upper knee cushion so as to suspend the workman's knee above the work surface and flex in response to the workman's knee pushing down on the knee cushion.

To provide a body support device for a toilet capable of reducing splashing and splashing of urine. [Solution] A toilet body support device 100 attached to a Western-style toilet 500 comprises a first base 111 located on the floor surface FL on the right side of the Western-style toilet, a second base located on the floor surface on the right side of the Western-style toilet, a first support pillar 121 extending upward from the first base, a second support pillar extending upward from the second base, a first knee pad 131 attached to the upper end of the first support pillar to support the right knee 810 of a user who is squatting towards the Western-style toilet to urinate, and a second knee pad attached to the upper end of the second support pillar to support the left knee of a user who is squatting towards the Western-style toilet to urinate.

The invention discloses a prone position turning-over inflation supporting device, and relates to the technical field of prone position ventilation, the prone position turning-over inflation supporting device comprises a cushion body, the cushion body comprises a bottom layer cushion, a connecting cushion and an upper layer cushion, the bottom layer cushion and the upper layer cushion are connected into a whole through the connecting cushion, and the bottom layer cushion can be folded up and down relative to the upper layer cushion with the connecting cushion as the center; an inflatable protection pad assembly is fixed to one side of the bottom layer pad, the inflatable protection pad assembly is connected with an inflation pump, and after being inflated, the inflatable protection pad assembly is attached to the upper surface of the body of a patient and can provide prone position support for the patient; the inflatable protection pad assembly comprises an inflatable pipeline, a head protection pad, a shoulder protection pad, a waist and crotch protection pad and a knee protection pad, and the head protection pad and the shoulder protection pad are connected into a whole; according to the invention, the process of turning over the patient in the prone position is more efficient and convenient, stable and accurate support can be provided for the body part of the patient after turning over, the comfort level is increased, and meanwhile, the patient can be ensured to keep the airway unobstructed after being in the prone position.

To provide new technology that reduces injuries to the driver seated in the driver's seat during a train collision. [Solution] The protective device 10 comprises a knee pad portion 20 and a support adjustment mechanism portion 40 that supports the knee pad portion 20 so that the driver 2 can manually adjust the contact position of the knee pad portion 20.

The utility model belongs to the technical field of special seats, and discloses a kneeling position support which comprises a cushion, a knee bolster, a fixing belt and two supporting frameworks. The two supporting frameworks are in bilateral symmetry and are arranged at an interval, the supporting frameworks are J-shaped, and foot placing grooves are formed in the inner sides of the bent parts; the cushion frame is arranged between the two supporting frameworks and located on the outer sides of the bent parts of the supporting frameworks. The knee bolster is erected between the two supporting frameworks, and the seat cushion and the knee bolster are arranged at the two ends of the supporting frameworks respectively; one end of the fixing belt is connected to one supporting framework, the other end of the fixing belt is connected to the other supporting framework, the cushion can support the buttocks of a user, the knee pad can support the knees of the user, meanwhile, the foot containing groove can contain the feet of the user, and the user needs to penetrate the lower limbs between the fixing belt and the supporting frameworks before use. The fixing belts can abut against and support the lower limbs of the user, the kneeling posture stability of the user is improved, the user does not need to exert force, and the stability is high.

The utility model discloses a novel nursing turning-over pillow, which comprises a pillow body, a pillow cover, a pillow cover and a pillow cover, and the pillow body is of a long-strip-shaped structure with a triangular cross section; the pillow further comprises a knee bolster, and the knee bolster is connected with the bottom of the pillow body through a connecting belt. A concave island is arranged on the knee pad; a moxa mat is fixed on the slope surface of the pillow body; a guide pipe fixing plastic snap fastener is fixed on the side surface of the pillow body; and a neuromuscular electrical stimulator is arranged in the pillow body and below the slope surface. By improving the nursing turning-over pillow, the nursing turning-over pillow has the advantages of being reasonable in structural design, widening the supporting range, playing a role in supporting knees and preventing the knees from being pressed to cause pressure injury during turning over, meanwhile, local physical therapy can be carried out on pressed surfaces, local blood supply is promoted, and the nursing turning-over pillow has the advantages of being simple in structure and convenient to use. Therefore, the problems and defects in the prior art and equipment are effectively solved.

A knee pad assembly is disclosed to protect the knee of a workman who kneels down while working on a work surface. The knee pad assembly includes a flexible upper knee cushion at which to receive and cover the workman's knee and a rigid lower base that lies on the work surface below the upper knee cushion. The lower base has a continuously curved bottom to rock back and forth on the work surface when the workman shifts his weight while kneeling. The upper knee cushion and the lower base are held one above the other against the knee of the workman by a knee pad strap that is wrapped around the workman's leg. A pair of springs (e.g., flexible carbon fiber sheets having a spring memory) extend across the lower base below the upper knee cushion so as to suspend the workman's knee above the work surface and flex in response to the workman's knee pushing down on the knee cushion.

The utility model belongs to the technical field of medical instruments, and particularly relates to a knee-ankle pad which comprises a knee pad and a foot pad, a supporting plate is fixedly connected to the bottom of the knee pad, a sliding groove is formed in the supporting plate, two symmetrical sliding blocks are connected to the inner wall of the sliding groove in a sliding mode, an installation plate is installed on the sliding blocks, an inclined plate is fixedly connected to the top end of the installation plate, and the inclined plate is fixedly connected to the bottom of the foot pad. Two frame plates corresponding to the supporting plates are fixedly connected to the inner wall of the knee pad, a top plate is fixedly connected between the two frame plates, the frame plates and the sliding grooves are staggered, and a supporting block is fixedly connected to the bottom end of the top plate; after the position of a sliding block in a sliding groove is adjusted, the distance between inclined plates can be synchronously adjusted, so that the supporting height of a frame plate, a top plate and a supporting block to a knee pad is adjusted, synchronous angle adjustment is conducted in cooperation with a telescopic plate, a side plate and a hinged plate, meanwhile, the distance between a foot pad and the knee pad can be adjusted, and the device keeps a functional position according to the length of the lower limbs of a patient. The lower limb traction work of the patient is ensured.

The invention relates to a protective knee pad (1) for workmen, the protective knee pad comprising a knee support (100) and a protective member (200), said knee support comprising a front portion (10) and a rear portion (20), wherein the knee support is adapted to be wrapped around a user's knee and the protective member comprises a plurality of interconnected overlapping plates (40).

A portable prayer kneeler includes a knee rest portion and an arm rest portion. The knee rest portion includes a pair of base leg structures, each being adjustable in length and having a first end and a second end, and a knee pad panel attached to the second ends of the base leg structures. The arm rest portion includes a pair of support leg structures, each being adjustable in length and having a first end and a second end, and an elbow pad panel attached to the second ends of the support leg structures. The first ends of the support leg structures are attached one each to the first ends of the base leg structures.

A knee bolster assembly for a vehicle seat includes a knee bolster movably mounted adjacent the vehicle seat. The knee bolster is selectively movable between a first position in which a passenger can access the vehicle seat and a second position in which the knee bolster is positioned directly in front of a seat pan of the vehicle seat such that a passenger seated in the vehicle seat has his or her legs positioned between the seat pan and the knee bolster. The knee bolster is used to prevent a passenger in the vehicle seat from sliding forward out of the seat and to limit any hyperextension of the passenger's lower extremities due to forward inertia. An energy absorbing device is adapted to absorb energy when the knee or leg of a passenger in the vehicle seat impacts the knee bolster.

Riding saddle with a saddle tree (1) and a seat (23) arranged thereon, extending between a pommel (24) and a cantle (25), with a large saddle flap (20) on each side of the saddle, with a damping device on each side of the saddle to which a stirrup bar (10), the large saddle flap (20) and / or a knee roll (26) is attached, characterized in that the damping device has at least a cam guide with a spring element (11) which is arranged to load the stirrup bar (10), the large saddle flap (20) and / or the knee roll (26) attached to the damping device in the direction of the cantle.

The present invention is a knee pad bracket, which comprises: a first frame, having a first arc portion and two first support rods; a second frame, having a second arc portion and two second support rods, the first arc portion defines a first accommodation room; a third frame, having a third arc portion and two third support rods; a fourth frame, having a fourth arc portion and two fourth support rods to define a second accommodation room; two pivot axes, pivotally disposed at two corresponding sides of the first, second, third, and fourth frame and pivotally connected with the first, second, third, and fourth support rod; a first elastic element, which two ends being disposed on a same side of the first and second frame; and a second elastic element, which two ends being disposed on a same side of the third and fourth frame.

The present application relates to the technical field of fitness equipment, and discloses an angle-adjustable muscle-tightening fitness equipment, which comprises a track frame and a muscle-tightening mechanism movably arranged on the track frame, wherein the muscle-tightening mechanism comprises a moving trolley, a knee pad hingedly connected to the moving trolley and located above the moving trolley, and an angle-adjusting assembly movably connected between the moving trolley and the knee pad; the angle-adjusting assembly is of a telescopic combination structure and is realized in telescopic adjustment and gear fixing by means of a pull rope and a latch. The working posture of the knee pad can be adjusted by the angle-adjusting assembly according to the body condition and the exercise intensity, and the knee pad can be in a horizontal or inclined posture at different angles. No matter which working posture is adopted, the knee pad can slide along the track frame. Different angles of the knee pad result in different flexion and extension angles of the lower leg, and thus different exercise intensities. Of course, the angle-adjustable muscle-tightening fitness equipment can also be used for adjusting the appropriate angle for users of different heights to exercise.

A knee pad assembly is disclosed to protect the knee of a workman who kneels down while working on a work surface. The knee pad assembly includes a flexible upper knee cushion at which to receive and cover the workman's knee and a rigid lower base that lies on the work surface below the upper knee cushion. The lower base has a continuously curved bottom to rock back and forth on the work surface when the workman shifts his weight while kneeling. The upper knee cushion and the lower base are held one above the other against the knee of the workman by a knee pad strap that is wrapped around the workman's leg. A pair of springs (e.g., flexible carbon fiber sheets having a spring memory) extend across the lower base below the upper knee cushion so as to suspend the workman's knee above the work surface and flex in response to the workman's knee pushing down on the knee cushion.

To provide a single motor linked structure for the back bottom and knee bottom, which allows a user to easily get off the bed and is ergonomically preferable. [Solution] The single-motor linked structure for the back bottom and knee bottom comprises a bed frame (41), a telescopic assembly (31), a back bottom frame (11), an active member (17), a knee bottom frame (20), and a connecting rod (28). The bed frame has a back bottom that is rotatably connected and reciprocates between a raised position and a flat position, and a knee bottom that is rotatably connected to the bed frame and reciprocates between a push-up position and an extended position. One end of the telescopic assembly is rotatably installed on the bed frame and has a motor (30). The back bottom frame is rotatably connected to the bed frame.

The utility model relates to a turning-over tool technical field, more specifically, the utility model provides a turning-over auxiliary device, including turning-over pad and fixed assembly, the turning-over pad places on the bed body, the turning-over pad includes first soft pad, third soft pad and second soft pad, the positive surface of third soft pad is equipped with double knee turning-over inflatable pad, double knee turning-over inflatable pad communicates through the air pipe with the air pump, double knee turning-over assembly includes the high inflatable pad and the partition inflatable pad of intercommunication arrangement, three are provided with interval in the partition inflatable pad, and the interval between adjacent two partition inflatable pads is the clamping groove, through first soft pad pad in the patient shoulder of lying in bed, third soft pad pad in the double knee of lying in bed patient, through the high inflatable pad and pad high double knee, through the partition inflatable pad and hold double knee, so as to be convenient for turning over lower half body, in addition, first soft pad pad is arranged in the shoulder portion, thereby being convenient for turning over upper half body and lower half body simultaneously through second soft pad, thereby having played the effect of saving the strength.

This invention relates to the field of medical device technology and discloses a passive knee cushioning protection device for the elderly based on a variable-cell mechanism. The device includes a wearable knee brace and a controlled liquid release mechanism. Its structure comprises a hollow shell fixedly installed on the upper surface of the knee brace shell, a movable valve plate placed inside the hollow shell and capable of controlling the outward flow of liquid, and a helical spring that provides elastic damping to the movable valve plate. This passive knee cushioning protection device for the elderly, based on a variable-cell mechanism, utilizes the fluidity of the liquid and the softness of the elastic air cushion to achieve a large contact area with the knee, thereby reducing the force transmitted per unit area during impact. Furthermore, when the impact force reaches a threshold, the device performs a squeezing-type liquid discharge function, achieving an effective force cushioning effect and further improving the protection of the knee.