Domestic stair for exercises

Abstract

The invention discloses a domestic stair for exercises. The domestic stair comprises a first supporting column; the two ends of the first supporting column are in threaded connection with second supporting columns correspondingly, and one side of each second supporting column is fixed to the wall surface through screws; the side, deviating from the wall surface, of the first supporting column is fixedly connected with an iron plate, and a movable block is slidably connected to the first supporting column; a cavity is formed in the movable block, and a power-on block is slidably connected intothe cavity; one side of the power-on block is fixedly connected with a connecting rod, and one side of the power-on block is further symmetrically and fixedly connected with springs; and one end of each spring is fixedly connected to the side wall of the cavity. Through interactions of structures such as an auxiliary rod, a storage battery, a handrail, the connecting rod, the springs, the power-onblock, a power-on plate and the cavity, a solenoid valve and the iron plate can be attracted during climbing, rotating and sliding of the movable block are avoided, thus special crowds climb the stair conveniently, more labor is saved, and the potential safety hazard is reduced.

Description

technical field [0001] The invention relates to the technical field of interior design, in particular to an exercise-type household staircase. Background technique [0002] With the continuous improvement of living standards, people's requirements for food, clothing, housing and transportation are also getting higher and higher. In order to facilitate living, many people will have a two-story building of their own. Such a building must have stairs to connect the first floor and the second floor. . [0003] When special groups of people (the elderly and those with physical diseases) climb such stairs, due to the elderly's unfavorable legs and physical diseases, the climbing is unstable and laborious, which will cause safety hazards. The force between the armrest and the armrest is along the direction of the longitudinal armrest, so it cannot effectively alleviate the problem of unstable and laborious climbing for special people. Contents of the invention [0004] The purp...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is in order to solve the shortcoming that exists in the prior art, as: when special group of people (old people and disease on the body) climb such stairs, because the legs and feet of the old man are unfavorable and have physical disease, cause climbing It is unstable and laborious, which will cause potential safety hazards. Because the force between the palm and the handrail is along the direction of the vertical handrail, ordinary vertical handrails cannot effectively alleviate the problem of unstable and strenuous climbing for special people.

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