Method 1: Open the bottle cap with a tool.
1. Find the tool for packing bottle caps. Because the lid is slippery, it may be difficult to open it by hand. You can wrap something on the lid, then grab the edge of the lid with your fingers and easily open the bottle that is difficult to open. Please refer to the following examples for tools for packaging bottle caps.
Rubber bottle opener
rubber gloves
silicone pad
Laminate (laminate)
Wide rubber band
2. Cover the lid with the tool you choose. Put your palm on the lid to make it strong. Then wrap your fingers around the edge of the lid. Hold the bottle firmly with your other hand.
3. Turn the bottle cap. Open most bottle caps to the left or counterclockwise. Make sure to hold the bottle correctly to prevent the contents from overflowing. Or, you can hold the bottle cap firmly and open it by applying force to the bottle body instead of the bottle cap. If the bottle still can't be opened after using this method, please continue to unload the vacuum chamber by the following other methods.
Method 2: Unload the vacuum chamber by water hammer.
1. Hold the bottle with your hands. Hold it at an angle of about 45 degrees, and don't cover the bottom of the bottle with your hands.
2. Tap the bottom of the bottle with the palm of your hand. This is the so-called water hammer effect, and the vacuum chamber can be dismantled by increasing the pressure around the cover. Knock it hard enough to remove the vacuum seal, but be careful not to knock hard to avoid hurting your hand or breaking the bottle. When you enter the vacuum chamber, you will hear a bang.
3. Open the bottle cap. Hold the bottle correctly and turn the lid to the left. If the vacuum chamber is disassembled correctly, it will be easy to open.
Method 3: Tap the cover and remove the vacuum seal.
1. Scrape the edge of the bottle cap with a hard object (such as the non-sharp surface of a spoon or knife). Keep the spoon at a 45-degree angle, then tap the side of the lid to slightly crush it. Rotate the bottle about 3 cm and repeat the other side. Rotate the bottle and repeat until the vacuum chamber is heard to be dismantled.
Hold the bottle firmly with the other hand to prevent it from falling or breaking when touching the lid.
Please don't knock on the bottle yourself or hard. The bottle may crack or break.
2. Open the lid. When you hear that the vacuum gasket has been removed, straighten the bottle and turn the lid to the left with your other hand to open it. Before ingesting or using the contents, please check the edge of the bottle to ensure that it is not cracked or broken.
Method 4: Remove the vacuum sealing ring with hot water.
1. Heat a small amount to this temperature before boiling. When the bottle is inverted into a bucket filled with water, enough water can close the bottle cap, so there is no need for a lot of water. In addition, please turn off the electric kettle or stove before the water boils. =
Especially when the bottle is cold, so is the hot tap water. Pour enough tap water into a small bowl and immerse the lid.
Alternatively, you can put hot water directly on the lid. But be careful not to let hot water touch the bottle outside the bottle cap.
2. Turn the bottle upside down and put it in a bowl filled with hot water. Make sure the lid is closed, but don't immerse the bottle itself in hot water. The hot water will temporarily expand the cover, thus removing the vacuum chamber. Wait 1-2 minutes until you hear the sound that the vacuum chamber has been unloaded.
Step 3 open the bottle. Put the bottle back in its original direction, dry the water and open the lid. Since the vacuum chamber has been removed, the cover will open well. However, hot water will dissolve the contents of the bottle.
Method 5: Dismantle the vacuum chamber with kitchen tools.
1, select the kitchen utensils to be used. A variety of kitchen tools can be used to remove the vacuum chamber. Please refer to the following example.
Lifting tool
teaspoon
Triangular can opener
corkscrew
A thin hard object.
2. Put the tip of the tool under the bottle cap. Then, stick the tool under the bottle cap and insert it into the protruding part of the bottle mouth. Push the tool inward until it is tightly clamped between the bottle and the cap.
3. Push up the tool to loosen the cover. Use tools like levers by increasing strength. The vacuum chamber can be removed by leaving a gap between the bottle and the lid. Move the tool in the opposite direction and repeat the same process. After the vacuum chamber is removed, you will hear the sound of "ping pong".
Thin glass bottles are fragile and plastic will open holes. Be careful!
4. Open the lid. When you hear that the vacuum gasket has been removed, please hold the bottle vertically and turn the lid to the left with your other hand to open the lid. The cover will rotate smoothly and open easily.