Earthquake self-rescue bed

Abstract

The invention relates to a self-rescue bed, in particular to an earthquake self-rescue bed. The technical problem of the present invention is to provide an earthquake self-rescue bed that can protect people from casualties, and can ventilate to avoid suffocation. An earthquake self-rescue bed, including a bed frame, a bed board, a trigger device, a second support rod, an arc-shaped sliding sleeve, an arc-shaped plate, a second spring, a first fixing block, a third spring, a second clamping block, a second Drawstrings, etc.; a bed board is embedded in the middle of the top of the bed frame, and a trigger device is provided between the left and right walls at the top of the bed frame and the left and right walls at the bottom of the bed board. The invention uses the trigger device to make the bed board drive the person down into the bed frame, and then the bed board contacts the support board so that the left and right arc-shaped boards move upward to contact and cooperate to protect the person, so that people do not need to walk around to escape during the earthquake, which avoids Casualties, and by pulling the handle to make the fan blades rotate, the bed frame can be ventilated to avoid suffocation caused by staying in the bed frame for a long time.

Description

technical field [0001] The invention relates to a self-rescue bed, in particular to an earthquake self-rescue bed. Background technique [0002] Earthquake is a natural phenomenon, which will cause extremely serious harm to human beings. Due to the existence of natural phenomena such as earthquakes, we humans must take emergency measures to save ourselves. When earthquakes occur at night, people wake up in a state of ignorance , resulting in shorter escape time and easy casualties, and the time and space for people to avoid shocks is small, and it is easy to suffocate after a long time, so some areas are now equipped with earthquake early warning equipment, but sometimes it is still impossible to accurately predict earthquakes cause casualties. Contents of the invention [0003] In order to overcome the shortcoming that people are still in an ignorant state when they wake up, the time for escape is shorter and casualties are shorter, and the time and space for people to a...

AI Technical Summary

Problems solved by technology

[0002] Earthquake is a natural phenomenon, which will cause extremely serious harm to human beings. Due to the existence of natural phenomena such as earthquakes, we humans must take emergency measures to save ourselves. When earthquakes occur at night, people wake up in a state of ignorance , resulting in shorter escape time and easy casualties, and the time and space for people to avoid shocks is small, and it is easy to suffocate after a long time, so some areas are now equipped with earthquake early warning equipment, but sometimes it is still impossible to accurately predict earthquakes cause casualties

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