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A platform for research: civil engineering, architecture and urbanism
Leaning type step ladder energy storing booster
Most of buildings are not provided with elevators, so that living is not convenient, and there are many difficulties for additionally mounting elevators. Going upstairs and downstairs on foot is the exercise after all, however, the exercise commonly makes people too tired and also hurts the knee joints. A leaning type step ladder energy storing booster is composed of a shell, an energy storing coil spring, a gear, a wheel, a leaning rod and the like. The energy storing coil spring drives the gear to roll along a step ladder handrail, people going upstairs hold the booster or the leaning rod, in other words, part of the body weight is transferred to the booster, people can go upstairs easily under the drive of the booster and also hold the booster or the leaning rod when going downstairs, due to the fact that the relative position of people is high at the moment, more of the body weight can be transferred to the booster, the impacts on the knee joints can be reduced by means of the resistance of the booster, and meanwhile the energy generated when people go downstairs can also be input into the energy storing coil spring through the gear to be used for people to go upstairs.
很多楼房都没有电梯,居住不便,而加装电梯又有诸多困难，步行上下楼梯也不失为一个运动，只是这运动常常太累，又损伤膝关节。扶靠式步梯储能助力器由壳体、储能卷簧、齿轮、滾轮和扶靠杆等组成，储能卷簧带动齿轮沿步梯扶手滚动，上楼的人扶抱助力器或扶靠杆，也就是把部分体重转嫁给助力器，就可以在助力器的带动下轻松上楼，下楼时也扶抱助力器或扶靠杆，因为此时人的相对位置较高，便于把更多体重转嫁给助力器，不仅可以借助力器的阻力减少对膝关节的冲击，还同时把下楼的能量通过齿轮输入储能卷簧以作上楼时使用。
Leaning type step ladder energy storing booster
Most of buildings are not provided with elevators, so that living is not convenient, and there are many difficulties for additionally mounting elevators. Going upstairs and downstairs on foot is the exercise after all, however, the exercise commonly makes people too tired and also hurts the knee joints. A leaning type step ladder energy storing booster is composed of a shell, an energy storing coil spring, a gear, a wheel, a leaning rod and the like. The energy storing coil spring drives the gear to roll along a step ladder handrail, people going upstairs hold the booster or the leaning rod, in other words, part of the body weight is transferred to the booster, people can go upstairs easily under the drive of the booster and also hold the booster or the leaning rod when going downstairs, due to the fact that the relative position of people is high at the moment, more of the body weight can be transferred to the booster, the impacts on the knee joints can be reduced by means of the resistance of the booster, and meanwhile the energy generated when people go downstairs can also be input into the energy storing coil spring through the gear to be used for people to go upstairs.
很多楼房都没有电梯,居住不便,而加装电梯又有诸多困难，步行上下楼梯也不失为一个运动，只是这运动常常太累，又损伤膝关节。扶靠式步梯储能助力器由壳体、储能卷簧、齿轮、滾轮和扶靠杆等组成，储能卷簧带动齿轮沿步梯扶手滚动，上楼的人扶抱助力器或扶靠杆，也就是把部分体重转嫁给助力器，就可以在助力器的带动下轻松上楼，下楼时也扶抱助力器或扶靠杆，因为此时人的相对位置较高，便于把更多体重转嫁给助力器，不仅可以借助力器的阻力减少对膝关节的冲击，还同时把下楼的能量通过齿轮输入储能卷簧以作上楼时使用。
Leaning type step ladder energy storing booster
扶靠式步梯储能助力器
ZHENG MUZHI (author)
2020-07-03
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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