Everyone knows that a vacuum cleaner is a very good type of electrical equipment. It can absorb dust, and it can also purify the air and clean dirt. Do you all know what the structure of a vacuum cleaner includes? What is the introduction of a vacuum cleaner? These contents are of certain reference for everyone to understand the vacuum cleaner.

Everyone knows that a vacuum cleaner is a very good type of electrical equipment. It can absorb dust, and it can also purify the air and clean dirt. Do you all know what the structure of a vacuum cleaner includes? What is the introduction of a vacuum cleaner? These contents are of certain reference for everyone to understand the vacuum cleaner. Let’s take a look at the relevant structure and structure of the vacuum cleaner.

What does the structure of a vacuum cleaner include?

1. The basic structure of a vacuum cleaner is divided into five parts according to function: Power part: vacuum cleaner motor and speed regulator. Filtration system: dust bag, front filter, and rear filter. Functional part: retracting and unwinding mechanism, dust full indicator, button or sliding switch. Protection measures: dust bag protection, excessive vacuum protection, anti-interference protection, overheating protection, anti-static protection. Accessories: handle and hose, nozzle, floor brush, flat suction, round brush, bed sheet brush, sofa suction, hook, strap.

2. Classification by structure: Vertical type: mostly barrel-shaped or square, divided into upper and lower parts. The upper part is equipped with a motor, which is the power part, and the lower part is a dust collection box. Horizontal type: rectangular or car-shaped, with front and rear parts, the front part is the dust collection box, and the rear part is the motor part.

3. Portable, it generally has 4 forms, shoulder type: smaller in size, carried on the shoulder when used, less power; rod type: shaped like a rod, with a handle at the upper end and a handle at the lower end. Nozzle, smaller power; Portable type: Smaller, can be held directly in the hand, smaller power; Micro type: Multi-purpose battery powered, smaller, mostly used for cleaning clothes, instruments, etc., smaller power.

Introduction to vacuum cleaners?

1. In 1901, British civil engineer Booth went to the Empire Concert Hall in Leicester Square, London, to watch a demonstration of an American car dust collector. This kind of vacuum cleaner uses compressed air to blow dust into a container. Booth thinks this method is not very clever because a lot of dust fails to be blown into the container.

2. In 1907, Spangla, an inventor from Ohio, USA, made a lightweight vacuum cleaner. He was working as a manager in a store at the time. In order to reduce the burden of cleaning carpets, he made a vacuum cleaner. Use a fan to create a vacuum that draws the dust into the machine and then blows it into your pocket. Since he was unable to produce and sell it himself, he transferred the patent to the fur manufacturer Hoover in 1908.

At that time, Hoover began to manufacture a wheeled ?O? type vacuum cleaner, and began to mass-produce this vacuum cleaner. For this purpose, Hoover Company was established. The sales were quite good. This kind of household vacuum cleaner The design is relatively reasonable, and there have been no major changes in principle since its development. In 1910, the Danish company Fisker & Nielsen (now Nilfisk Advanced) sold the first Nilfisk C1 vacuum cleaner. It weighs about 17.5 kilograms, but because it can be operated by one person, it was well received by the market at the time.

3. The vacuum cleaner designed is upright. In 1912, Wenler G?ring of Stockholm, Sweden invented the horizontal canister vacuum cleaner, making Electrolux the founder of vacuum cleaners. Vacuum cleaners can be divided into vertical, horizontal and portable types according to their structure.

Regarding the question of what is included in the structure of a vacuum cleaner, the specific content is introduced above. In fact, there are still many parts included in a vacuum cleaner, such as the power part, filtration system, functional system, etc. The introduction of the vacuum cleaner also introduces the specific content, including its classification and its history. I hope this can be helpful to everyone.