Protective kneecap for physical exercise

Abstract

The invention provides a protective kneecap for sports, which comprises a lining made of elastic cloth, and is characterized in that a silica gel net which is distributed in a net shape and is used for protecting knee musculoskeletal tissues is arranged on the outer side of the lining, and protective hinges which are in transmission connection with the upper end and the lower end of the lining respectively are arranged on the two sides of the lining; elastic pieces are arranged on the inner sides of the protective hinges to regulate and control the opening and closing angles of the upper end and the lower end of the lining, rotation resistance is given to the linkage arm rods through deformation and restoring force of the elastic pieces, angle regulation and control are conducted, the thigh and shank actions are controlled, the contact angle of the thigh and the tibia is reduced, impact force is absorbed through knee bending actions, and the thigh and the tibia are protected. The method plays a role in preventing injury and has a good development prospect.

Description

technical field [0001] The invention relates to the field of sports protective gear, in particular to a protective knee pad for sports. Background technique [0002] In modern sports, the use of knee pads is very extensive. The knee is not only an extremely important part in sports, but also a relatively fragile and easily injured part. It is also an extremely painful and slow recovery when injured, and some people even have a dull pain in rainy and cloudy days. Wearing "knee pads" can reduce and avoid injuries to a certain extent. [0003] Existing sports knee pads, such as a protective device for physical exercise with the application number CN202110210735.7, have an airbag sewn at the center of the front end face, and the air bag communicates with the inflatable parts provided on both sides of the front end face. When the user When a movement occurs, the angle change of the movement of the thigh and the calf will drive the inflatable part to inflate the upper airbag and...

AI Technical Summary

Problems solved by technology

[0003] Existing sports knee pads, such as a protective device for physical exercise with the application number CN202110210735.7, have an airbag sewn at the center of the front end face, and the air bag communicates with the inflatable parts provided on both sides of the front end face. When the user When a movement occurs, the angle change of the movement of the thigh and the calf will drive the inflatable part to inflate the upper airbag and the lower airbag, so that the upper airbag and the lower airbag will inflate, and the front and rear end surfaces will be tightened, realizing the knee and surrounding muscles. However, in sports, in addition to the muscles around the knee that are prone to injury, the bones and soft tissues at the knee are also easily damaged due to impact during sports, which lack proper protection for bones and soft tissues, and Its air cushion structure only acts as a buffer when the impact occurs, and cannot prevent the occurrence of injuries.

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