The difference between children’s life jackets and adult life jackets
1. Adult life jackets can be used by persons weighing up to 140 kg, and children’s life jackets are required to be used by children within 45 kg.
2. Adult life jacket buoyancy (N) ?? 103, children’s life jacket buoyancy (N) ?? 83.3. Generally, it is 7.5 kg/24 hours for adults and 5 kg/24 hours for children, so as to ensure that the chest above the water surface. The buoyancy of an adult life jacket can float a 7.5 kg iron block in fresh water for 24 hours, and its buoyancy shall not decrease by 5 percent. The buoyancy of the children’s life jacket can float a 5.0 kg iron block in fresh water for 24 hours.
3. The inner and outer sides of children’s life jackets should have obvious and durable ‘children’ image marks.
Where is the children’s life jacket? Good planting
1. Easy to operate and easy to learn
The operation should be simple, the switch air bag should be placed in a convenient place, and the switch air bag must be pulled quickly Inflate. Children are not familiar with life-saving equipment, so the operation of the life jacket must be simple. There should be no excessively long straps on the children’s lifesaving equipment. It is easy to be wrapped around other objects or other people’s swimming equipment in the water, and it is easy to be dangerous.
2. Make sure that the life jacket is suitable for the size and weight of the child
The volume should not be too large. Children wearing a life jacket can play a protective role when going into the water. Obstruct children’s normal activities in the water. Grab the top of the arm opening and pull up slightly. Have the child place his arms straight over his head. And see if the life jacket goes over the child’s chin or face and if there is extra space above the armhole. If so, the life jacket is too big for the child.
3. More safety buckles
In order to ensure the safety of children, the safety buckle of the life jacket should not be less than two. And it can be adjusted according to the baby’s body shape. Seat belt
s cannot be tethered and can be easily loosened in the water. The buckle of the seat belt should be strong and cannot be easily opened.
4. Bright colors
Bright colors such as orange and red can be seen by lifeguards at a glance, and some are also equipped with reflectors plate.
5. Comfortable fabric
There are generally two kinds of life jacket fabrics, one is: special nylon material, which is relatively cheap and widely used , but not durable; the other is: NEOPRENE neoprene (diving material), this fabric is more expensive, soft and comfortable, and resistant to friction, only higher-end life jackets will use this fabric. In order not to rub the child’s skin, the layer close to the skin can choose a skin-friendly tarpaulin design, which will not wear the child’s skin during use.
6. Complete accessories
For example, survival whistle, etc. Generally, life jackets with reflective sheets are also required when playing on the water with low visibility. Survival pockets and safety belts (through the straps attached to the front panel under the back of the lifejacket) must be complete.
Purchasing misunderstandings of children’s life jackets
1. Some parents think that various swimming rings are also life-saving supplies. The swimming ring is an inflatable water toy. Its material is completely different from the life-saving supplies. The inflatable swimming ring is easily knocked over by the waves or cut by foreign objects in the sea, and the child has a high probability of drowning.
2. Choose life-saving equipment with fancy colors and cute colors without paying attention to the material and function of the product, and you may buy inferior products.
3. The inflatable airbags sold by some merchants are also included in the life-saving products. The inflatable airbags are made of the same material as the swimming ring and are easier to scratch. They cannot play a life-saving role in the sea, and can only be regarded as swimming equipment .
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