Waist holder structure

The utility model relates to a waist holder structure which comprises a waist protecting pad, two knee wrapping devices, two knee protecting pads and two adjusting buckles. The two knee wrapping devices are arranged on two sides of the waist protecting pad, the knee wrapping devices comprise first belt bodies and second belt bodies, and the first belt bodies and the second belt bodies are fixedly connected with the waist protecting pad and are formed by extending the lateral sides of the waist protecting pad; the two knee protecting pads are movably sleeved with the first belt bodies; the two adjusting buckles are arranged between the first belt bodies and the second belt bodies in a buckling mode, the front ends of the adjusting buckles are fixedly connected with the first belt bodies, and the second belt bodies are sleeved with the adjusting buckles and wrap backwards to form an adjusting drawstring. Accordingly, by the adoption of a knee wrapping structure and the redesign of the adjusting drawstring, the adjustment can meet the convenience requirements of force application operation in ergonomics, the force application operation can be conducted accurately, and then the convenience, swiftness and accurate effectiveness of operating adjustment can be achieved.