According to the plan, Chu Tian began to design his own exclusive electric shock weapon, this weapon does not require much terrifying shooting ability, but only needs to pierce the enemy's body and then power up.

At this point, Chutian's inspiration comes from the anti-tank missiles of later generations, and the optical fiber guidance of anti-tank missiles is a wired connection.

Chutian's design is based on the principle of a tape measure, and on the design drawing, Chutian made a take-up box, which is divided into left and right ends, each with a ten-meter line. The two ends are straight through a small rod with a copper core in the middle.

Once the power is applied, a loop is formed here.

And at both ends are metal wires that can conduct electricity.

This metal wire with a take-up box is attached to the battery at one end. The battery is placed in the backpack. Each battery can shoot five crossbow arrows, all of which are connected to the switch. When they get on the bus, they carry what looks like a backpack.

The weight is about ten pounds.

And the firing weapon is a crossbow arrow, after launching, as long as the enemy is pierced, this crossbow arrow does not need a special tool to be taken out of the body, then it can be removed from a large piece of belt meat!

Basically, if you pull it out, it's a big meat pit!

With Lin Mei's help, these temporary emergency designs were quickly made.

As soon as the design drawings come out, they will be verified in the laboratory.

Lin Mei took the drawings and handed them to Wang Lin, and after Wang Lin read them, she looked at Chu Tian and said, "What kind of work are you doing? How to do this thing, isn't it to make household appliances? It's outrageous enough for us to make electric batons, why do we still do this?"

Chu Tian smiled: "No way, Zhang Xuehua asked, do I dare not agree?"

Wang Lin was stunned: "Xuehua is here? No, why does she want this?"

Wang Lin hadn't seen Zhang Xuehua for a while, and as soon as she heard that it was something that Zhang Xuehua wanted, she immediately came to her senses.

"She...... It's not that you don't know that where there is a big case, she will make do with it. This case is related to the case she has handled before, so here it is. These things were used to help her catch the robbers, and they were to be used in the train compartment. If you use a gun, you can easily injure passengers by mistake, or even kill them by mistake."

"So, it's safer, but you need to be scary."

Wang Lin nodded after hearing this, and after Chu Tian's explanation, she found that Chu Tian's design was completely enough for Zhang Xuehua to take it for emergency.

The idea of this design is to change the original probe to a pencil-length metal crossbow arrow, the crossbow arrow pierces the body, and after the power is applied, the effect is much cooler than the electric shock.

Wang Lin frowned and said, "This needs to find a lathe, the discharge part is easy to do, the space has flowed out, and an inverter can be installed." As long as the current is large enough, it's fine. After all, it's a dangerous scenario, so what we have to do is that once we hit it, the current should be large enough and the voltage stable enough, which shouldn't be a problem."

"Then I'll leave this to you, get the finished product as soon as possible, you need to use it here."

Wang Lin smiled and nodded, and then she took out another drawing and said, "It just so happens that you are here, and we have made the oven design drawings you gave us before. In your two versions of the design draft, in fact, I prefer the high-temperature resistant glass panel, as for the metal cover, I don't think it is possible to observe the inside, and now the whole country is looking for high-temperature glass, and I have not been contacted, do you want to try to help?"

Chu Tian turned out to design the drawings, and he asked curiously, "Do you want to make a glass cover?"

"Well, I think this is very good, you can see the inside from the outside, if it were me, I would definitely buy this one instead of stainless steel."

Chu Tian thought for a moment, and then shook his head: "The glass panel, you still have to wait for a while, although I also know that it is very good, but the key is that even if you find it, the input cost is still very high, and you have completed the attack on the heating tube here?"

"It's been done, the samples have been made, but you're right, the price of the stainless steel panel will definitely come down, but it will cost more than 100 yuan, can this be sold well when it is put into the market?"

"It's going to sell." Chu Tian said very seriously.

I plan to match this cake making method, you think, how much does it cost to buy a waterless cake? More than six pieces

Money, everyone only buys it when visiting patients, or when visiting relatives and friends, and children also like to eat it.

"But wouldn't it be nice to do it at home? So let's get a separate set of cake baking molds, you see?"

Hearing Chu Tian say this, Wang Lin couldn't help but laugh: "Sure enough, being the boss is different from what we think. Okay, then I'll go and finalize it, after all, we shouldn't have many new products."

"Yes, the recent new product updates are not good, Wang Lin, you work harder to push out more small household appliances as soon as possible. Let's make something that the common people like to see. It's cheap, it's durable, and it has to be easy to use."

Lin Mei introduced with a smile on the side: "This matter is really on the agenda, and now there are a total of four products that have been verified for sample testing. The first one is an electric shaver, and this one is as per your requirements, with multiple heads. The price ranges from 20 yuan for a single knife head to 200 yuan for a high-end three-knife head."

When Chu Tian heard this, he immediately became happy: "This is good, this is great! Let's get this done, and we're going to make a fortune in the future!"

Lin Mei nodded, and then introduced: "The other one is the electric stuffing machine that you asked us to work overtime to make, this motor is slightly expensive, but the entry-level model is fifty yuan, and the high-end model is three hundred yuan. We've all made it. The third is a drum fan, there is no need to shake your head, we have deciphered the principle of the drum fan, after adding water, the fan is very cool, and the heating wire can also be heated. This price is in the range of 200 to 500. There is also an electric ironing board for hair perm, that, we also made this one. The price is between $5 and $15."

When Chu Tian heard Lin Mei's report, he was very happy.

If all of these four products can be taken out, the sales will definitely be very good in the future.

After all, these are things that can be used on a daily basis.

And for ordinary people, it can solve some of the things that give them headaches.

If these products can be put on the shelves, Truman Electronics' commodity shelves will have new products and new profit growth.

Chu Tian is still very happy with this research and development result.

"It's good, it has to be small enough, it's easy enough. Let the people feel that it will be cheaper to do it at home than outside, and they can earn money by using it a few more times!"

Wang Lin nodded: "Well, we have been working hard, and now these four products will basically not be on the market for long!"

Chu Tian stroked his palms and laughed: "Hahaha, good, good! The Women's Army really didn't disappoint me, but let's put the other things aside first, take out this design quickly, and Zhang Xuehua is waiting to use it. Time waits for no one!"