Collect ideas for technological inventions
1. Small inventions in daily life: Washing Socks Every time after washing clothes, it is often troublesome to pick out pairs of socks to hang. Although this problem can be solved by fixing pairs of socks with buckles before washing, this method can easily deform the socks after washing and make them uncomfortable to wear, and it is not suitable for women's nylon stockings. Set of washing socks..
2. I am curious about how to make small inventions
This cannot be regarded as a real invention. The so-called small inventions just rely on their own unique ideas to transform some daily life. Supplies are just simplified Night Singing Cicada
3. Help think of a small invention
Little inventions in daily life Set of socks for washing Every time after washing the clothes, pick out the pairs of socks Hanging is often a hassle. Although you can use buckles before washing... "Jiangnan Times" (Page 32, July 23, 2004) How to realize environmentally friendly double-layer plastic bags: The realization of environmentally friendly double-layer plastic bags is very simple, as long as...< /p>
4. How to make small inventions that save money!
Wrap the beer bottle caps with rags, and then sew them together according to the shape you want. It can be made into a glove box or a coaster; put the unused straws in the shape you want. It is required that it can be worn into curtains and partitions; the packaging boxes for refrigerators, TVs and other large appliances can be used to make simple furniture such as small bookcases, bedside tables, CD racks, etc. As long as you are a thoughtful person in life and pay attention to everything,
5. Who knows how to make small inventions?
Come on, let us teach you something useful. The simplest: make a pen holder! ! Do you have any unused glass cups at home? Or drop a tea cup or something, try it, anything heavy enough to hold the pen will do. Find a nice piece of cloth or colored paper and make a dress for the cup. Kraft paper is also very good. Wrap it around the cup, measure it, and cut out a suitable piece. There should be more joints...
6. Please explain how to make a small invention!
Homemade Kongming Lantern (1) Cut pieces of tissue paper into the specifications as shown in the picture. Glue one side of the first piece of paper to one side of the second piece, and then glue the third piece, The fourth picture.. Glue them on in the same order until it forms a ball with two ends open and a diameter of about 60 cm..
7. Technological Gizmos
The simplest : Make a pen holder! ! Do you have any unused glass cups at home? Or drop a tea cup or something, try it, anything heavy enough to hold the pen will do. Find a nice piece of cloth or colored paper and make a dress for the cup. Kraft paper is also very good. Wrap it around the cup, measure it, and cut out a suitable piece. Leave about an extra centimeter at the joint. Find some glue,
8. Small invention proposal
I will tell you a simple method, stick paper on both sides of the DVD box, and write your class schedule on the left side. Write your motto on the right. Such a small production is ready. The above methods are for reference only!
9. After a simple on-site location, the police found that the two accident vehicles were severely damaged and could not leave the scene quickly, which had caused severe congestion on the northern line of the tunnel. There was only one tractor at the tunnel entrance. .It is the first time that small inventions have entered the municipal competition. Don’t look down upon second-grade student Zhan Yiming. He can also make small technological inventions! On National Day this year, when traveling to Huangshan, he discovered the cableway.
I am at home, washing dishes, mopping the floor, wiping the table, etc. As long as I can do anything, I always take the initiative to do it. The thing I fear the most is mopping the floor. I got blood blisters on my hands after mopping a few rooms. Cabinets, tables and other narrow places are not easy to mop, and they cannot be mopped clean. Once, while mopping, I thought, it would be great if I had a pair of mop shoes that I could wear on my feet to mop the floor! So, I designed a mopping tool that is both light and does not bend over - shoe slippers.
Preparation method: 1. Shoe slippers are larger than the shoes you usually wear, so they are easy to put on your shoes.
2. Use rag strips as mop strips on the soles, and nail a thicker plastic bottom on the mop strips, which is both waterproof and durable.
3. Use cloth shell and waterproof cloth to make the shoe upper, and install a zipper on the back of the shoe upper to make it easy to put on and take off. Connect the upper and sole to make the slippers.
Completing a small invention is not as simple as "furrowing your brows and thinking about it". It needs to go through steps such as topic selection, conception and design, production, practical testing and improvement, and success.
The first step in making a small invention is to determine the object of the invention and consider what problem to study. This is topic selection. For teenagers, they should start from the reality of life they are familiar with and look for creative themes in school, family and surrounding life circles. For example, when you encounter some difficulties in study or life, you will definitely say: "It would be great if there was such-and-such a thing." The thing you want to invent can be used as the object of invention. However, when choosing a topic, students must combine their own knowledge level and design and production capabilities, and do not dream of inventions that are impossible to achieve.
After the genre is selected, the next step is to conceive and design. That is, based on basic scientific principles and experience, the form, structure, method and implementation plan of the topic selection object are designed. When conceiving, try to come up with as many design plans as possible, and then select the best structural plan based on feasibility and practicality. It is better to use simple materials, be clever and easy to implement, and have the least shortcomings.
After the idea is mature, you can start production. During production, existing conditions should be used as much as possible to produce exquisite works with little or no money. For some technical issues, you can ask teachers and parents for advice. Sometimes you can also find relevant manufacturers to help make some parts.
After the small invention sample is completed, it needs to be tested and improved in practice. That is, use the work for a period of time, discover problems during use, and solicit opinions from parents, teachers, and classmates to see if there are any improvements or unreasonable areas. Then, the opinions from all aspects are combined to improve the small invention. Almost every excellent little invention is "modified".
At this point, you will enjoy the joy of success. Next, you can apply to participate in youth invention and creation competitions at all levels, apply for patents, or submit articles to newspapers and periodicals. The application documents for the competition mainly include the application form, project description and supporting materials provided by the organizing committee. Among them, the project description content is: how is the topic of the invention discovered, how is the invention plan designed, and how is the invention work produced? How does this invention demonstrate novelty, creativity and practicality? What is your creative contribution? Suggestions and ideas for further improving the invention. Attach appearance drawings (preferably black and white photos), structural drawings, schematic diagrams and other necessary diagrams and information. Any small invention projects involving medical and health care products, new varieties of animals and plants, and nationally protected animals and plants must also provide certification materials from relevant departments.
Scientific inventions are something that everyone can do, and it is also an interesting practical activity. As long as everyone carefully observes the things around them, is good at discovering and asking questions, boldly explores, hands-on practice, and has the courage to break through the constraints of rules and regulations, there will be innovations and inventions.