This vacuum cleaner is made entirely of plastic and does not use any metal materials. Red shell, orange handle ... the most important thing is: it can not only suck away dust and garbage, but also suck away any species harmful to human beings from a long distance! It is controlled and becomes human when necessary. Now let's see what it is doing.
It turned out that "he" was eyeing a thief. I'm surprised, wow, my invention is so different! I am happy to think: if someone orders, each will cost 10 thousand yuan, then I won't send it! When you have money, you can help Aunt Li ... Suddenly, the vacuum cleaner sent out a distress signal, DuDu-I immediately called up the situation map. It turned out that "he" was fighting bravely with the thief. "He" absorbed the thief's laziness and greed a little, and looked a little tired. I sent an invisible car to pick it up.
After a few days of cultivation, "he" has recovered. Today, I asked him to patrol, and he found a man thinking: How to rob a jewelry store? Won't you get more if you find a few partners? I saw the vacuum cleaner climb to the roof and only heard a "squeak". The man put down his mobile phone and walked to his home. After I came back, I praised "him" and continued to dream of helping Aunt Li.
On Saturday, I saw my mother cleaning. I asked, "Mom, can I vacuum?" Mom said, "Of course!" I'm so happy! Actually, I have long wanted to play with the vacuum cleaner. Look at the big belly, long neck and big mouth of the vacuum cleaner, which sucks up all the dust at home. This is really a magical toy. Every time I see my father use it, my heart itches, but every time my father forbids me to use it. Dad is not at home today, haha, it's finally my turn to play!
Mother helped me plug in the plug, pull out the long wire and turn on the switch. I started vacuuming like my father. When I came to the dining room, I took a sip under the dining table first. I bent down a little and let the mouth of the vacuum cleaner move back and forth, and it was cleaned up soon. I think it is so funny! There are some chairs in the dining room. I put the vacuum cleaner under the chair to suck, huh? Why can't you get in? Oh, it turns out that the mouth of the vacuum cleaner is too big. I think maybe I'm standing a little high, and I can reach in when I'm squatting. But I worked hard for a long time, and I could only smoke a small piece, and there was still a big piece left. I have no choice but to remove all the chairs one by one, so it is easy to suck them clean. When I moved the chairs back one by one, I was so tired that my back ached. Finally, I sucked up all the other rooms, and my waist was too tired to straighten up.
Clean the house with a vacuum cleaner and write a composition of 150 words. I have a vacuum cleaner at home, which can bring great help to our life.
One of the biggest features of this vacuum cleaner is that it has no power cord. Other vacuum cleaners need to be plugged in to use. When the power cord reaches a certain length, it will be out of reach. It needs to be changed. What a bother! I don't need the power cord of this vacuum cleaner. There is a battery in its main engine. If there is no electricity, take it out and charge it. It can be used again. The main body of the vacuum cleaner is square, and there is a place to insert a pole on it. This pole has three parts. You can connect at will according to your own needs to ensure that you don't miss a place. Very convenient!
There is a black brush under the main body of the vacuum cleaner. As long as you press the switch, the brush will turn and roll the dirty things into the dustbin. The dustbin is installed in front of the main machine with a button on it. When we use the vacuum cleaner, it feels heavy to push it, reminding you that the garbage can is full and needs cleaning. At this time, as long as we gently press the button, the trash can will be separated from the host. After taking it down, we will pour the garbage into it.
I like my vacuum cleaner. It is not only multifunctional, but also easy to use.
4. vacuum glass (composition) (200~300) is urgent ~ ~ hurry up. I want to invent a new type of glass. There are many glasses that we all trust, but I think they are still not perfect. I want to invent some new glass with more advantages. Share it with everyone! I want to invent an "automatic glass cleaner" so that people don't have to work so hard to clean the glass. This kind of "automatic glass cleaning" is bright and beautiful, and it will emit colorful light under the sunlight. Very beautiful! If it is dirty, people can start the "invisible hand" on the glass with the remote control, and the glass will start to clean automatically and become spotless. I want to invent a kind of glasses that can sing. Let's call it "music glass". "Music Glass" is equipped with automatic sensors. When the host is angry, it will play some plain and elegant music to calm the host's mood. If the host is happy, it will play * * * music to make the host happier. If the host is sad, it will play some funny music to make the host's mood suddenly clear ... I want to invent a kind of "purified glass", which can purify the air, let people breathe fresh air in the house and stay away from diseases. I want to invent a "dialogue glass". When a person is at home, "dialogue glass is a good friend you can't live without!" I also want to invent a lot of glass
Dust is an invincible enemy. Just after cleaning, here we go again. I hope to have a kind of soft glass with dust absorption function, which can absorb the dust on the glass, and can absorb the dust equivalent to what you haven't swept in a year on average every day, but it is very convenient to clean. Just take the glass down and soak it in water, and it will be as soft as a rag. Rinse it gently and it will be clean soon. Then put it back and it began its vacuum cleaning work again. This kind of glass is suitable for people who love cleaning or office workers who have little time to clean. It is absolutely useful.
The other is laminated glass. Laminated glass consists of two or more pieces of glass, with 2, 3, 5 and 7 layers, up to 9 layers at most. It has the properties of heat resistance, durability and moisture resistance. And it is also very safe. It is generally used in skylights and windows, and the glass windows of shops and banks are all made of this kind of glass.
If the house smells fragrant and green, you will be very happy. I want to invent a cup of flowers, plants, fish and insects. There are plant seeds on it and small fish in the interlayer. Flowers and plants grow on the glass in spring, trees grow in summer, fruits grow in autumn and snowflakes grow in winter, which improves air quality by 95%. You can also switch to the world of small fish, shrink the plants back, there are small fish in the interlayer, and you can also raise fish. Flowers and trees can also attract butterflies and dragonflies and make your room beautiful forever.
"Solar glass". This kind of glass can absorb sunlight during the day. There are red, yellow and green buttons at the bottom left. Press the red button, it will absorb sunlight; Press the yellow button, it will light up and light up the whole room; Click the green button and it will be sent to TV, computer and other electrical appliances.
5. Description of the composition of the vacuum cleaner (thin tube) The cleaning principle of the pneumatic vacuum cleaner is to suck away dust and dry dirt, such as thread ends, pieces of paper and hair. , from floors, carpets, walls, furniture and other surfaces that are not easy to remove with a broom. Its main components are vacuum pump, filter bag (or filter screen), hose, telescopic tube and nozzles with different shapes. Modern vacuum cleaners have different accessories. In order to clean carpet dirt, a coarse brush, a fine brush and a rotary brush are designed. Flat nose is used to clean corners, and polishing brush is used to clean floors.
The vacuum cleaner drives the impeller of the fan to rotate at a high speed through the motor, so that the air is discharged at a high speed, and the air in the dust suction part at the front end of the fan continuously supplements the air in the fan, resulting in an instantaneous vacuum inside the vacuum cleaner and a negative pressure difference with the external atmospheric pressure. Under the action of this pressure difference, dusty air is sucked in, filtered by the dust filter, and clean air is discharged. The greater the negative pressure difference, the greater the air volume and the greater the dust absorption capacity.
The pneumatic vacuum cleaner is equipped with an air inlet pipe and a silencer on the side wall of the vacuum cleaner, and the working cavity of the vacuum cleaner is equipped with blowing blades, which drive the impeller in the dust collection cavity to rotate at high speed through the shaft to achieve the purpose of dust collection. This kind of vacuum cleaner has the characteristics of simple structure, easy manufacture and low noise, and is very suitable for use in larger places.
6. vacuuming, mopping the floor, composition 150 words in the evening, mom wants to mop the floor. I think we primary school students should help adults do this kind of housework as much as possible, and then I said to my mother, "Mom, I'll help you mop the floor, so you can do something else!" " Mother said, "well, then you mop the floor and I'll do the laundry."
My mother and I started working. First, I have to wash the rag on the mop, then wring it out and press it on the mop. I'll drag my mother and my family first, starting from the bottom. I dragged it once to wash and get rid of the dirty things. I dragged it again and felt a little tired.
I dragged my father's house again, dragging and dragging, washing and washing. The dirty things in my father's house are much less than those in my mother's and mine.
I dragged my whole family over and over again. I am exhausted. My mother said, "that's really capable!" " "
I think my mother is really tired every day. This work is too tiring. It's really hard for mom to do so much work!
However, although I am very tired, I am very happy!
7. Magic vacuum shoes write a composition for the first grade. I have such a pair of ever-changing shoes, which is different from other shoes, because it has a hard shell, is not easy to break, has a beautiful appearance and various wonderful functions. He became my inseparable friend. Like a clever magician, he can change this and that, and has many wonderful functions.
On rainy days, my ever-changing shoes will become a pair of rain boots, which will become higher and lower with the height of accumulated water, so that the rain will not leak into the shoes and make me feel very comfortable.
These shoes are not only waterproof, but also light. At night, I walk alone on the dark path. There will always be some fear. At this time, my multifunctional shoes will become street lamps, which will give me illumination and warm current, so that I am no longer afraid. It will also become a pulley, so that I can go home faster.
Another day. When I have little time to go to school, my changeable shoes will become transmitters. I flew across the street to the school, then landed successfully and walked into the classroom.
"Butyl poison ..." physical education class. When running, in order not to slip, my ever-changing shoes became very attractive shoes. When playing basketball, the ever-changing shoes will become special basketball shoes, and these basketball shoes are equipped with suction cups in front and springs in the back half, so that I can jump higher.
Replaceable shoes have given me many benefits. I really hope that the ever-changing shoes can have more functions, bring me more convenience and happiness, and accompany me to grow up happily.