How to invent and what is the use of invention?

If you invent something, then you have to find out what has not been invented by the predecessors, and then you have the right to start first.

It is necessary to have a pair of eyes that are good at discovering, encountering problems, finding ways to solve them, bringing forth the new, convenient and fast, saving time and effort!

The first is to look for needs, the second is to have ideas, and finally to have the ability.

I want to understand that there is something else to do with you?

Automatic toothpick case.

I designed an automatic toothpick box that automatically erects a toothpick at the touch of a button. in the box.

, there is a triangular slot. There is a narrow slit at the bottom of the slot, and the seam is equipped with a pallet board, a pallet board.

Connected to the button lever. Press the button, the pallet board falls, and the toothpick falls onto the board; Release the button, spring handle.

The pallet is held up, and at the same time, a toothpick is held up in the upper groove of the pallet. As one end of the toothpick is covered.

blocked, and the toothpick stood up.

Automatic water dispenser.

It is very unsafe for children to pour water from cold water bottles. I figured out a way to put a cork on top of a cold water bottle.

Plug, drill two holes in the cork and insert two glass tubes. One is close to the bottom of the bottle: call out the water pipe: the other.

The short root is called the intake tube. A short soft skin tube is attached to the lower end of the air intake, and a 10 mm cut is made from the side.

The lower end is blocked with a log stick, which is the intake valve. Find a soft plastic toy and drill one on your head.

Small air intake, remove the round whistle, and insert it into the glass tube as a ball to pump out.

When you want to drink water, press the small hole with your fingers, pinch the toy back and forth, and the air pressure in the bottle increases, and the water will be.

It will automatically flow out of the water outlet and into the cup, which is convenient and safe to use.

Wen Zhihong. Tap water bottles.

During the summer vacation, my parents went to work during the day, and my brother and I were at home. The younger brother is too young to lift it.

Water bottle, when I was doing my homework, I had to stop and pour him water to drink. If only my brother could pour more.

All right. Later, I thought of siphons. So, I found two rubber tubes, one long and one short, and a piece of glass.

Tube. Make a hole in the cork of the water bottle and poke the glass tube through. A root was inserted at the upper end of the glass tube.

A long rubber tube with a short rubber tube at the lower end. I made another hole in the cork. In this way, with a gentle inhalation, water will flow out.

My brother can also pour his own water and drink. When not in use, roll up the outlet and clamp it with a clamp; When you use it, loosen the clamp and the water will continue to flow out.

For example, if you want to start a business, then you have a very good idea, and then you will make some good things, but these things may not be used by everyone, so if you invent something that cannot be sold, this is not a waste of manpower and material resources, although this thing is a good thing, but it has no effect on human beings, then it will lose its value, and it will not create wealth for you, nor will it create wealth for the enterprise forest industry, and it will not help the country's economy. It will not have an impact on human civilization, even if it is a good thing, it will not lead you to success.

What are the benefits of applying for a patent? To summarize the following points:

1.The results of innovative research can be protected.

2.The state has supportive policies and funding for patent applications.

3.Patent rights can be protected by the national patent law.

4.Prevent infringement by others.

5.To apply for a patent, you can apply to the state for high-tech industries.

6.The patented technology is available as a commodity** and is transferable.

7.Patented technology can be used as promotional material.

8.Owning a patent is a sign that an enterprise has a strong strength, and it is a kind of publicity for the enterprise.

9.College students can apply for scholarships.

10.Some schools stipulate that there are relevant patents that can make up for the subjects that cannot be examined.

11.It is also easier for college students with patents to find high-paying jobs.

12.For some teachers, doctors, and engineers, patents can also be used to evaluate professional titles and add points.