An uncle in Jieyang bought an inflatable castle for his nephew to play in the yard. The safety hazards of inflatable castles are as follows: The inflatable castles are relatively large in size. If it is placed in the yard, it is likely to be blown down by a strong wind of magnitude 4 or above, posing a hidden danger to the safety of children. Moreover, the inflatable castle is made of plastic. If exposed to high temperature for a long time, it is likely that the internal air will overheat, leading to the safety hazard of explosion. If there are sharp objects on the ground, the inflatable castle may be punctured, and the inflatable castle will make a loud noise like a balloon explosion.

No matter at home or abroad, there are countless safety accidents in inflatable castles. China ordered that inflatable castles should not be placed outdoors. Many times the inflatable castle is overturned by strong winds, and children playing on it will fall from the sky with the rolling speed of the inflatable castle. However, even with these security risks, people can't resist the enthusiasm of buying inflatable castles. I don't know that the danger only happens in an instant, and no one can predict it. I just hope that the relevant departments will manage the businesses selling inflatable castles, do a good job in customer safety training, and then sell inflatable castles.

The role of the inflatable castle is actually like a balloon, except that the inflatable castle needs slow gas input, so it won't leak. If you put it in the yard, there will inevitably be pebbles, broken glass and nails on the ground. When the air in the inflatable castle is insufficient, these items may be difficult to pierce the inflatable castle. The hotter the weather, the more unstable the air in the inflatable, and the plastic products will get a thin layer of sun. If it expands too much, it will burst like a balloon. Under the action of this great impulse, people above may have accidents such as perforation and eardrum rupture.

So, do you know why so many parents play inflatable castles for their children?