The Sweetness and Risks of Neck-Hanging Fans in the Scorching Summer
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The Sweetness and Risks of Neck-Hanging Fans in the Scorching SummerAs temperatures continue to rise, various "cooling gadgets" are selling like hotcakes, among which portable neck-hanging fans have gained immense popularity for their convenience. However, these seemingly handy devices harbor numerous safety hazards
The Sweetness and Risks of Neck-Hanging Fans in the Scorching Summer
As temperatures continue to rise, various "cooling gadgets" are selling like hotcakes, among which portable neck-hanging fans have gained immense popularity for their convenience. However, these seemingly handy devices harbor numerous safety hazards. Recently, social media has been filled with cases of facial paralysis caused by improper use of air conditioners, fans, and other cooling equipment. This article will delve into the safety concerns of neck-hanging fans, including design flaws, fire risks, accidental injury risks, and potential facial paralysis caused by direct facial blowing, while reminding everyone to prioritize safety while enjoying the coolness.
1. Design Flaws: Potential Risks of Scratches and Hair Entanglement
Most neck-hanging portable fans on the market are made of plastic, while some products have large gaps in their mesh fan covers. During high-speed fan blade rotation, users may accidentally touch the blades and get scratched. Additionally, some products are poorly designed, easily leading to hair entanglement in the rotating blades, causing scalp damage. Therefore, when choosing neck-hanging fans, prioritize products with meticulous design, smaller gaps in the mesh cover, and comprehensive blade protection measures to mitigate potential injury risks.
2. Fire Risk: Hazards From Inferior Batteries
The prices of neck-hanging portable fans vary widely, ranging from a few dollars to nearly a hundred dollars. This price difference primarily stems from the inconsistent quality of lithium batteries used. If the product employs substandard lithium batteries, it could potentially lead to explosions or fires, posing safety threats to users. Hence, when purchasing neck-hanging fans, opt for reputable brands and carefully check the product manual for information on battery brand, capacity, and safety certifications. Avoid using inferior products with excessively low prices and unclear origins.
3. Accidental Injury Risk: Dangers of Cartoon Images
Many neck-hanging fans, to capture attention, employ cartoon images and colorful shells, easily tempting children to treat them as toys. If a child accidentally activates the switch and their fingers touch the fan blades, injuries are possible. It's crucial to remember that national mandatory standards explicitly stipulate that "the shape and decoration of appliance shells should not make the appliance easily mistaken for a toy by children." Therefore, when purchasing and using neck-hanging fans, ensure they are placed out of reach of children to prevent accidental incidents due to curiosity.
4. Direct Facial Blowing: Risk of Facial Paralysis
Experts point out that wearing fans or ice packs directly around the neck can straighten the cervical physiological curve, impacting the cervical spine and nerve vessels, commonly leading to neck and shoulder pain, cervical spondylosis, and in severe cases, cervical vessel constriction, reduced blood flow, and increased risk of cerebrovascular diseases. Furthermore, direct blowing from neck fans can also induce facial paralysis. The fan blows directly on the patient's cheek, where the facial nerve exits the skull, making this area relatively vulnerable. If the fan or air conditioner blows directly at this area, it can easily lead to viral infection, causing common facial paralysis, also known as Bell's palsy. Therefore, when using neck-hanging fans, avoid prolonged direct facial blowing and maintain warmth to prevent neck and facial chills from inducing illnesses.
Correct Selection and Use of Portable Neck-Hanging Fans
To avoid safety hazards, the following points need special attention when selecting and using neck-hanging portable fans:
1. Purchase Through Legitimate Channels: Opt for reputable brands and dealers to avoid purchasing substandard products from unknown origins.
2. Carefully Inspect Product Appearance: Before purchasing, observe product surfaces for smoothness, uniformity, and any potential risks associated with gaps in the mesh cover.
3. Strictly Adhere to Manual Instructions: Use the product correctly, and if you notice any abnormalities, such as smoking, unusual noises, etc., immediately cut off the power supply.
4. Avoid Prolonged Use: Prevent neck and facial chills from inducing illnesses.
5. Pay Attention to Safe Usage: During use, prevent water or metal objects from entering the fan to avoid electrical short circuits.
6. Use Original Charger: When charging, always utilize the charger provided by the manufacturer and avoid substituting it with other charging devices.
7. Place Out of Children's Reach: Prevent accidental incidents.
In conclusion, neck-hanging fans, while convenient, pose certain safety risks. While enjoying the coolness, prioritize safety, opt for legitimate products, use them rationally, and only then can you avoid safety risks and enjoy a safe and comfortable summer.
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