5 results about "Squatting position" patented technology

The present invention belongs to the technical field of walking-assisting exoskeleton robots, and discloses an unpowered knee joint elastic support exoskeleton, comprising a thigh support assembly, a calf support assembly, an elastic push rod assembly, and a positioning sliding assembly. The thigh support assembly comprises a fixedly connected thigh strap and a thigh support rod, and the thigh support rod provided with a slot fits the wearer's thigh. The calf support assembly comprises a fixedly connected calf strap and a calf support rod, and the calf support rod fits the wearer's calf, and one end of the calf support rod is hinged to one end of the thigh support rod. One end of the elastic push rod assembly, which can elastically extend and retract along its own axis, is hinged to the calf support rod, and the free end is slidably connected to the thigh support rod. The positioning sliding assembly is slidably connected to the thigh support rod and can push the free end into the slot. The unpowered knee joint elastic support exoskeleton of the present invention can provide fixed-position support for people who work in a bent-knee or squatting position for a long time, eliminate knee joint pressure, and reduce knee joint strain.

Childbirth support apparatus comprises a frame suspending a chest swing harness and a pair of thigh swing harnesses. The frame suspends the thigh swing harnesses adjacently and the chest swing harness in front of the thigh swing harnesses and the thigh swing harnesses lower than the chest swing harness so that the apparatus is configured to support a mother in a leaning-forward squatting position wherein the thigh swing harnesses hold the mother under thighs and wherein the chest swing harness holds the mother across the chest. The harnesses are not restrictively interconnected to each other so that each harness can swing independently with respect to the frame.

A telescopic support capable of being assembled with an escape fire ladder in fire engineering comprises a squatting and rising mechanism, a stretching mechanism and a linkage mechanism, and the squatting and rising mechanism can be switched between a squatting position and a standing position; the stretching mechanism is rotationally arranged at the top of the squatting and rising mechanism and is switched between a retraction position and a stretching position; the linkage mechanism is connected between the squatting and rising mechanism and the stretching mechanism and used for driving the forced squatting and rising mechanism and the stretching mechanism to cooperatively act, the telescopic support is switched between the squatting retracting position and the standing stretching position, squatting and standing of the squatting and rising mechanism are achieved through the linkage mechanism, meanwhile, the stretching mechanism is driven to rotate, and the chain wheel can stretch out or retract back conveniently.

The utility model provides trousers with a U-shaped crotch. The trousers with the U-shaped crotch comprise a trousers body, the crotch piece is formed in the crotch area of the trousers body and extends to the hip area; the crotch piece is spread to be in a U-like shape. The crotch piece extending to the hip area is arranged in the crotch area of the trouser body, so that the trouser body is provided with the U-shaped crotch part, sewing threads generated by sewing when the trouser body is formed are formed on the outer edge of the crotch piece and cannot be accumulated in the crotch part, and therefore the possibility that the sewing threads rub a human body is reduced, and the trouser body is more comfortable. Meanwhile, the crotch piece is arranged, so that crossed stitches cannot be formed in the crotch area of the trousers body, the stitches of the trousers body are distributed on the outer edge of the crotch piece, the possibility that the crotch of the trousers is clamped or clamped when the sitting posture or the squatting posture is changed into the standing posture is reduced, and the effect that the wearing comfort of the U-shaped crotch trousers is improved is achieved.

The present invention addresses the problem of more appropriately determining posture information of a user model. An information processing device is provided with: an acquisition unit that acquires information indicating a construction angle of a human model and information indicating a height of a hand of the human model; and a determination unit that, on the basis of the information indicating the construction angle, determines whether construction is performed on a wall surface or on a ground surface, determines that the human model is in a squat state when the height of the hand of the human model is lower than a first threshold value when the wall surface is constructed, and determines that the human model is in a squat state when the ground surface is constructed, and determines that the human model is in a non-squat state when the height of the hand of the human model is lower than the first threshold value when the ground surface is constructed. When the height of the hand of the human model is lower than a second threshold value lower than the first threshold value, it is determined that the human model is in a squatting state, and the height of the waist of the human model is determined by artificial intelligence or the like on the basis of whether the construction is performed on the wall surface or the ground surface and whether the human model is in the squatting state.