What should I do if the switch leg of the thermos cup does not go in

You can first disassemble it and then reinstall it, the method is as follows: steps.

The lower part of the lid is assembled. Place the parts.

The cylindrical part is from.

Insert the small hole at the bottom of the hole, and then place the spring.

From. The open end is sleeved.

The cylindrical part and finally the plastic cap.

Put in. Spring the top and make the cross crack with.

The tip of the cross of the cylindrical part is aligned and pressed down forcefully to make.

Stuck in. on the cylindrical part. Note:

of the cross crack side up) steps.

Place the cup lid on the upper part.

Connect with the lower part of the lid and tighten it. At.

The bottom of the depression.

Place the parts in order from bottom to top.

Put. Timing of the time. And.

The toothed part of the card. At.

The grooved part of the inner surface will be.

Press down firmly until flat. Finally will.

teeth. Alignment.

Press down on the groove in the annular area, so that you only need to insert it in the lower part of the lid with reference to the disassembly drawing.

The gasket completes the entire assembly process.

Note: The entire lid contains one spring in the upper and lower parts, with the lower part springing in the middle.

and upper shells. Reed.

It's not the same. Spring.

Thinner longer, spring.

Shorter and thicker, do not pretend to be reversed.

Finish. That's all I said.

If you understand the structure of the thermos cup, you can disassemble it and reinstall it.

The first method: you can prepare a dry towel, and then cover it on the lid of the thermos cup, which can increase the friction between your hand and the cup lid, and then hold the towel with your hand and twist the lid to unscrew it hard. It takes a lot of force to do it, and if you can't unscrew it hard, you can twist it a few more times.

The second method: prepare a basin of hot water, and then put the thermos cup in hot water to heat, so that the temperature in the thermos cup cup rises and the air expands, so that the pressure difference between the cup and the outside world is reduced, so that the thermos cup lid is very relaxed. You can also heat the lid with hot water to create a gap between the lid and the cup, and then the lid can be easily opened.

The third method: There is also a counter-method, which is to prepare a basin of cold water, or put the thermos cup in the refrigerator, cool the thermos cup, and then take out the thermos cup after cooling, and then twist the insulation lid very easily to unscrew.

The lid of the thermos flask can't be unscrewed, we can put it in hot water to let the air in the bottle expand by heating, so that it will be easier to take it out and screw it again, or you can also put the thermos flask in the microwave to heat it for a while, and it will be easier to unscrew it after taking it out, but control the time when heating to avoid it**.

The reason why the lid of the thermos flask cannot be unscrewed is mainly because the air inside is originally hot, but then it becomes cooler, and the gas shrinks, so that the air pressure inside is far less than the atmospheric pressure outside, so it will be more difficult to screw, and there is no way to unscrew it by simple force.

Generally, you can put the thermos flask in hot water to make the air in the bottle expand by heating, so that it will be easier to take it out and screw it again. Or you can put the thermos flask in the microwave to heat it up slightly, but you should grasp the time to avoid the phenomenon of **.

You can soak the thermos flask in hot water to make the air inside the bottle expand by heat, so that it will be easier to unscrew.

1. Miracles are vigorously produced! Ask the people around you to help, this is a stupid way, you can choose to try when the following methods end in failure, otherwise I think everyone still chooses the labor-saving method first.

2. Turn the thermos cup upside down, slap it at the bottom of the cup a few times, and then turn it back up again, trying to unscrew the lid of the cup.

When the thermos cup can't be unscrewed, it is because the plastic in the screw mouth of the thermos cup has air ingress, and then bites to death, as long as the thermos cup is turned upside down, hit the bottom with the palm of the hand, and knock a few more times, it can be solved.

The cup can't be unscrewed, is there any way? At this time, you turn the glass upside down, pat it on the bottom a few times, and then twist it again.

The thermos cup can't be unscrewed, you can turn it upside down and pat the bottom vigorously with your hands, and then try to open it again.

Turn the thermos upside down and slap the bottom of the cup vigorously. Then turn the thermos cup over and you can unscrew it.

Soaking it can be unscrewed, which is a good way and method.

Try to twist it on a cloth pad with a little moisture.

Maybe it's because the water pressure is relatively high, and after a while, it will be unscrewed.

No way, try it with a vice, pipe wrench screwing?

Return to the microwave to heat and turn on quickly.

The reason why it can't be opened is that the air inside is originally hot, but then it becomes cooler, and the gas shrinks, so that the air pressure inside is much smaller than the atmospheric pressure outside, so it will be more difficult to twist. Therefore, it is necessary to put hot water in hot water to heat and expand the air inside, so that it can be easily twisted. And if you put it in the microwave oven to heat, then you have to control the time, the sealed things are easy to heat in the microwave**, the microwave oven manual says that the egg yolk should be punctured when heating the egg, and the roasted chestnut should be cut for this reason.

How to open the lid of the insulated box.

The principle of the thermos cup is the same as that of the thermos bucket, and you can refer to the method that the thermos cup cannot be opened

When you pour hot water into the cup, the air and water in it are surging, and after a while, they are cold and shrink, so that there is a pressure difference between the inside and outside of the cup, so it cannot be unscrewed. The solution is to overcome this pressure difference.

The specific solution to the thermos cup lid that cannot be opened:

1. Twist vigorously with force.

2. Turn the cup upside down, slap the bottom of the cup a few times, and then screw the cap.

3. If you can't open it, the cup is generally under negative pressure, so you can put the cup in hot water to soak, and when the water in the cup heats up and the volume expands, it is easy to open.

4. Heat the lid of the cup quickly, so that there is a gap between it and the cup.

5. Put it in the refrigerator first and freeze it, and pour hot water on the lid (just the lid) after taking it out to ensure that you can open it.

6. Use a key (other flake-like metal is also OK, insert it wider, and do not hurt the cup lid) to gently pry it at the gap between the cup lid and the cup mouth, and the air will enter with a snort, and it is easy to open with a slight twist.

7. Drill a small hole in the cup (or on the lid) to make it "leak" and achieve a balance between internal and external air pressure. Don't let the lid of the insulated lunch box cover too tightly in the future. (Try not to use this) tip:

The thermos cup has a metal component, so don't heat it in the microwave, it will catch fire.

Summary. The stainless steel thermos cup can not be opened with the following methods: Method 1:

You can soak the cup in hot water, so that when the water in the stainless steel thermos cup heats up and the volume expands, it is easy to open. Method 2: You can put the cup in the refrigerator, and after taking it out, pour the lid with hot water to open it easily.

Method 3: Use a metal sheet to gently pry off the gap between the cup mouth and the lid, and it is easy to open after the air enters.

The stainless steel thermos cup can not be opened with the following methods: Method 1: The cup can be soaked in hot water, so that when the water in the stainless steel thermos cup is raised and warmed, the volume expands, and it is easy to open.

Method 2: You can put the cup in the refrigerator, and after taking it out, you can easily open it by pouring the lid with hot water and jujubes. Method 3:

Use a metal sheet to gently pry down the gap between the rim and the lid, and it will be easy to open when air enters.

Hello! What to do if the new thermos flask can't be opened.

Hello! What to do if the new thermos flask can't be opened.

1. What to do if the lid of the thermos bottle can't be opened 1. The most direct and violent way is to find a man to help you unscrew the search type, their strength is slightly greater, rotate hard to see if you can unscrew it. And if the lid of the thermos is rotated, you can wrap it around the thermos with a cloth and try it again. 2. If you can't unscrew it hard, we can turn the bottle upside down, and then pat it a few times at the bottom to make a certain pressure inside.

3. If the above methods don't work, you can pour cold water on the outside of the thermos flask, so that it has a certain temperature difference and it is easier to unscrew it. 4. In addition, if there are some gaps in the lid of the thermos flask, we can use a small stick to reach into it and knock it slowly along the gap to open the bottle.

If you can't unscrew the mug, make the following to open the mug: Force unscrewed. Turn the cup upside down, tap the bottom of the cup, and screw the cap.

If the cup cannot be opened, there is generally negative pressure in the cup. You soak the cup in hot water. When the water in the cup gets hot and the volume expands, it is cold.

You can soak the cup in hot water, and when the water in the thermos cup heats up and the volume expands, it can be easily opened. You can put the cup in the refrigerator and freeze it, and after taking it out, pour the lid with hot water to open it easily. Use a thin sheet of metal to gently pry down the gap between the rim and the lid, and let in a little air, and it can be easily opened.

1. You can soak the cup in hot water, and when the water in the thermos cup heats up and the volume expands, it can be easily opened.

2. You can put the cup in the refrigerator to freeze, and after taking it out, pour the lid with hot water to open it easily.

3. Use a metal sheet to gently pry down the gap between the mouth of the cup and the lid of the cup, and a little air can be easily opened.