A Safe Leg Press Machine
A leg and safety technology, applied in gymnastics equipment, weights, sports accessories, etc., can solve problems such as heavy burden on the knee, knee calf turning outward, knee can not be straightened, etc., to avoid injury and simple structure
Active Publication Date: 2021-06-15
沧州椃烁体育器材有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] When people exercise their bodies, they often use fitness equipment, including bench presses, rowing machines and other equipment. Among them, the leg press machine is one of the few equipment for targeted training of the legs. There are more muscles, and the weight used on the leg press machine is often heavy. With such a heavy weight, the burden on the knee is very large, and the knee cannot be straightened when the leg press machine is used. Once it is straightened, it is easy to appear heavy weight The lower knee cannot support the calf turning outward, so it is very important to design a leg press machine that can protect the knee and stop the machine in time when a dangerous situation is about to occur
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0027] like figure 1 As shown, a safe leg press machine includes a base plate 1, the upper end of the base plate 1 is provided with a backrest 2, the bottom of the backrest 2 is provided with a cushion 3, and the lower end of the seat cushion 3 is provided with a support plate 5;
[0028] Leg lifting assembly, the leg lifting assembly includes a pedal 12, the pedal 12 is arranged on the top of the support plate 5, and the pedal 12 is pushed by the legs to complete the leg pushing process;
[0029] The airbag protection component includes a protective airbag 28, and the protective airbag 28 covers the knee of a person when in use to protect the knee.
[0030] When a person uses the leg lift machine to push the legs before ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the field of fitness equipment, in particular to a safe leg press machine, comprising a bottom plate, a backrest is arranged at the upper end of the bottom plate, a seat cushion is arranged at the bottom of the backrest, and a support plate is arranged at the lower end of the seat cushion; a leg lift assembly, The leg lift assembly includes a kick plate, the kick plate is arranged on the upper part of the support plate, and the leg lift process is completed by pushing the kick plate through the legs; the air bag protection assembly includes a protection air bag, and the protection air bag uses It is wrapped around the knee to protect the knee. When people use it for leg exercise, it can effectively protect people's knees, and when it detects an imminent danger, it can also hold the equipment in time to prevent serious injury to people.
Description
technical field [0001] The invention belongs to the field of fitness equipment, in particular to a safe leg press machine. Background technique [0002] When people exercise their bodies, they often use fitness equipment, including bench presses, rowing machines and other equipment. Among them, the leg press machine is one of the few equipment for targeted training of the legs. There are many muscles, and the weight used on the leg press machine is often heavy. With such a heavy weight, the burden on the knee is very large, and the knee cannot be straightened when the leg press machine is used. Once it is straightened, it is easy to appear heavy weight The lower knee cannot support the situation that the calf is turned outwards. Therefore, it is very important to design a leg press machine that can protect the knee and stop the apparatus in time when a dangerous situation is about to occur. Contents of the invention [0003] The object of the present invention is to solve...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/04A63B21/06A63B71/00A63B71/12A63B24/00
CPCA63B21/06A63B23/0405A63B24/0087A63B71/0054A63B71/081A63B71/1225A63B2024/0093A63B2071/0081A63B2071/125A63B2220/836
Inventor 刘佩瑶
Owner 沧州椃烁体育器材有限公司