Slightly-swing-type double-layer crib for earthquake escape

Abstract

The invention discloses aslightly-swing-type double-layer cribfor earthquake escape. Theslightly-swing-type double-layer crib comprisestwo sets of first frames, two sets of second frames, a swing bed and a crank rocker support, wherein the first frames and the second frames are distributedon the four sides of a crib body in asymmetrical mode, the lower ends of the first framesareconnected with supporting plates in a riveted mode, and two sets of No.1 universal casters are installed at the lower end corners of each of the supporting plates; and positioningcolumns are movably installed at the lower ends of the supporting platesand located beside theNo.1 universal casters, and adjusting bolts acting on thepositioning columns are movably installed in the supporting plates. According to the slightly-swing-type double-layer crib for earthquake escape,the crib adopts double-layer design, the common swing bedis arranged on an upper layer, and a steel box for earthquake escapeis arranged on a lower layer is;and the distribution design is reasonable, the size is moderate,the overall structure is high in fastening degree, firm and durable,anultraviolet sterilizing lamp is arranged, the bactericidal effect is achieved, the function ofthe crib is enriched, the crib is suitable for different working conditions, and better use prospects arebrought.

Description

technical field [0001] The invention relates to the field of anti-earthquake escape equipment, in particular to a rocking double-layer crib which can be used for earthquake escape. Background technique [0002] Nowadays, there are various styles of cribs, and the functions and prices are also very different. In the design, we must first pay attention to the principle of combining safety and practicality; The invention of the escape bed has been widely valued. The current earthquake escape bed is not enough to use experiments to prove its applicability. If the seismic strength is achieved, the cost is very high, it is inconvenient to promote, and it is not flexible enough. When the building collapses, the target of the anti-seismic bed is large, and it is easy to be hit by heavy objects, which will generate a huge shock wave for the people in the bed, which greatly reduces The probability of escape, so most of the current anti-seismic beds are not practically used, and desig...

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Problems solved by technology

[0002] Nowadays, there are various styles of cribs, and the functions and prices are also very different. In the design, we must first pay attention to the principle of combining safety and practicality; The invention of the escape bed has been widely valued. The current earthquake escape bed is not enough to use experiments to prove its applicability. If the seismic strength is achieved, the cost is very high, it is inconvenient to promote, and it is not flexible enough. When the building collapses, the target of the anti-seismic bed is large, and it is easy to be hit by heavy objects, which will generate a huge shock wave for the people in the bed, which greatly reduces The probability of escape, so most of the current anti-seismic beds are not practically used, and designing a crib that can help babies escape on the basis of the concept of an adult-year-old anti-seismic bed is a closer goal. For this reason, we Propose a rocking double-layer crib that can be used for earthquake escape

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