Introduction: The development of science and technology is getting faster and faster. When we are still immersed in the roar of large cylinder vacuum cleaners, a handheld vacuum cleaner with beautiful appearance, compact shape and full functions appears. In our lives, when new products are launched, there will definitely be many followers, and this type of product is no exception. The following is the relevant content recommended for handheld vacuum cleaners.

Any product has its definition. A handheld vacuum cleaner refers to a product that is small in size, easy to carry and use, and is between a large public vacuum cleaner and a small portable vacuum cleaner. The main uses of this product include car interior cleaning, keyboard chassis cleaning, etc. The editor below summarizes the models and prices of several leading product brands for your reference.

??Deerma

Deerma (Deerma) DX128C Household Vacuum Cleaner Mini Handheld Small Putter Vacuum Cleaner

Brand: Deerma (Deerma)? Gross weight of product: 1.83KG

Reference price: 119? Yuan

The brand Delma is a relatively popular trademark in recent years. The best thing about this vacuum cleaner is its cost-effectiveness. It can be used for general household cleaning and floor tile cleaning. However, because the power is small, it cannot be used continuously, and the suction power is only suitable for general cleaning.

Dyson

Dyson DC45motorhead Wireless Handheld Household Vacuum Cleaner

Brand: Dyson Gross Product Weight: 4.54KG

Reference price: 2990 yuan

Dyson can be said to be the leader in handheld vacuum cleaners. Dyson is not only avant-garde in the design of its products, but also has outstanding use effects. It can be said to be the Rolls-Royce of handheld vacuum cleaners. This vacuum cleaner is a popular product of Dyson products. Its rotation speed per minute is comparable to the engine speed of a racing car, or even slightly better, so even stubborn dust can be easily sucked up.

Electrolux

Electrolux (Electrolux) ZB2932? Cordless? Handheld? Upright? Vacuum cleaner

Brand: Electrolux? Product gross weight: 4.05KG

Reference price: 1980 yuan

Electrolux is an old brand in the home appliance industry, and this vacuum cleaner is one of the best. It is wireless and upright and easy to use. The length of the cord is tiring, and the 8-piece battery pack provides guarantee for long-term use. The front of the suction head is also equipped with an LED light, which makes cleaning without blind spots. In order to increase the suction power, this model has two motors. In addition to the motor that comes with the vacuum cleaner itself, a motor is also added to the roller brush part of the suction head, which adds another layer of protection to the cleaning power.

Working principle

The handheld vacuum cleaner can remove dust mainly because its "head" is equipped with an electric exhaust fan. There is a wind impeller on the rotating shaft of the exhaust fan. After being powered on, the exhaust fan will generate extremely strong suction and pressure at a rotation speed of 500 revolutions per second. Under the action of suction and pressure, the air is discharged at high speed, while the air in the dust suction part at the front end of the fan is continuously discharged. The air in the fan is replenished continuously, causing an instantaneous vacuum to be generated inside the vacuum cleaner, and the negative pressure formed by the external atmospheric pressure. The brush, long pipe, elbow, hose, and hose joint enter the dust filter bag, and dust and other debris are retained in the dust filter bag, and the air passes through the dust filter bag. After the filter is purified, it is discharged from the tail of the body. The handheld vacuum cleaner can be equipped with different parts to complete different cleaning tasks. For example, it can be equipped with a floor brush to clean the floor, a flat brush can be used to clean sofa surfaces, bed sheets, curtains, etc., and a small suction nozzle can be used to clean small corners. Dust and grime in some household appliances.

Handheld vacuum cleaner application areas: carpets, car cleaning, electrical appliances, home furnishings, etc.

Purchasing Guide

1. Brand: Since the design and manufacturing of small handheld vacuum cleaners are relatively mature, domestic high-quality small handheld vacuum cleaners are products with high cost performance.

2. Appearance: The appearance of a small handheld vacuum cleaner should be fashionable and beautiful in color. When checking the appearance of a small handheld vacuum cleaner, special attention should be paid to the external material and manufacturing level, and try to choose a sturdy material. , no odor and scratches; small handheld vacuum cleaner product with smooth and uniform seams.

3. Power: The power of small handheld vacuum cleaners is generally relatively low. When purchasing a small handheld vacuum cleaner, it is recommended to choose a product with a power of about 800W. This kind of power should be enough for general household cleaning. .

There are many handheld vacuum cleaners on the market, with prices ranging from a few hundred to several thousand yuan. Here, the editor recommends that you choose and buy one based on your family’s financial situation and usage needs. , it does not mean that the more expensive product is better, only the one that suits you is the best choice. Here I sincerely wish you all to have a handheld vacuum cleaner that suits your needs. The above is the recommended content about handheld vacuum cleaners. I hope it can be helpful to everyone!