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List of the table of contents of this article:

• 1, Essential emergency tools in the car
• 2
  、How to disassemble the four-in-one car safety hammer
• 3. How to use the car escape hammer
• 4,HS code-driven margin analysis Does cars have their own safety hammers
• 5. Is a car safety hammer necessary?

Essential emergency tools in the car

1. Kit with the car. Each car is equipped with a toolkit, and some basic tools are usually placed in it, including wrenches, screwdrivers, wheel rim keys, etc. The owner should regularly organize and check them. It is best to clean it after each use, so as to extend the life of the tool. Life.

2. These emergency tools are indispensable. Triangle warning signs. The triangle warning sign is a must-have emergency tool for the car. When the vehicle breaks down on the road and it is difficult to move, in addition to continuously turning on the hazard warning flash, we also need to set up warning signs in the direction of the oncoming vehicle to expand the warning distance to warn the oncoming vehicle behind to avoid secondary injury.

3. Multifunctional folding knife/Swiss knife It is very useful to put a Swiss knife in the car, such as simple maintenance, picnic, opening various packages, etc.They can even cut off their seat belts in the event of a car accident, and girls can also use them to protect themselves in danger.

How to disassemble the four-in-one car safety hammer

1. How to disassemble the plastic shell on the safety hammer? Two disassembly methods. Cut the ground directly with scissors and destroy it. Hang the safety hammer directly on the door. There is also a disassembly method. There are two snaps on the outside of the plastic shell. Buckle the top of the snap. Destroy the plastic shell and open it.

2. Remove the back cover of the battery and remove the battery. With the head brandlight lens, you can see a circle with two small round holes. After unstwing it with a small clamp, you can remove the light bulb. Looking in from the front of the flicet, you can see a semicircular spring pin with two small round holes, which can be taken out with clamps.

3. First, remove the safety hammer, then hold the hammer handle in your hand and knock hard on the hitting point of the car window with a sharp end. Generally speaking, the hitting point will be in the middle of both sides of the window glass, an oval shape with a sign inside: in an emergency, use a safety hammer to hit here. You can smash the window of the car to facilitate escape.

How to use the car escape hammer

First, confirm the location and status of the escape hammer to ensure that it is easy to get and use. Confirm your position and direction in order to judge the direction of smashing the window. Generally speaking, priority should be given to choosing the window or glass door closest to you. Pick up the escape hammer, aim the glass with the hammer head, and then hit hard.

The escape hammer knocks on the four corners of the window glass.Because the middle part of tempered glass is the strongest, and the four corners and edges are the weakest. Therefore, in case of danger, the best way is to knock on the edge and four corners of the glass with a safety hammer, especially the middle of the upper edge of the glass. If the glass cracks, just knock a few more times.

Hello, when using a car escape hammer, you usually knock on the edge of the window, which is relatively easy to break the edge position.

Does the car have its own safety hammer

This can be purchased considering the driver, and some brands are free, such as Shanghai Volkswagen, and you can't let passengers prepare trains or buses casually. There is no way, in order to ensure Safety can only be placed in the car.

I suggest that you bring a safety hammer in the car and put it in the front storage box just in case.

Cars need a safety hammer, which is a kind of hammer used to break windows. The hammer head is very sharp, which is mainly used to smash glass. The safety hammer is an important escape tool in an emergency. In an emergency, if the doors and windows cannot be opened normally, this hammer can help people trapped in the car break the glass in time and help them escape.

Is a car safety hammer necessary?

It is necessary to buy a safety hammer. According to the relevant public information of the query, the safety hammer can save the lives of the people in the car at critical times. When the seat belt cannot be untied, there will be a built-in sharp knife at the other end of the safety hammer to cut the seat belt for self-help.

Large vehicles, buses or operating buses need to bring safety hammers, according toAccording to relevant regulations, the safety hammer should be placed in an obvious position on buses or operating buses. In case of emergency, the safety hammer can be hit hard into the upper right corner of the glass to ensure that personnel can escape safely. Therefore, the annual inspection of large buses must carry a safety hammer.

Some people do things temporarily and stop the car temporarily, which may just hinder the normal entry and exit of other vehicles. The point is that they don't leave their own car transfer phone numbers in the car, which is really hated, so this temporary parking license plate is very necessary.

A must-have emergency tool in the car Safety hammer Placement position: a convenient and desimable position, such as in the storage box of the side door. Applicable occasions: when the car body falls into the water, when the carriage is closed and cannot be opened. Usage: Hit the edge and corners of the side window glass with a safety hammer until it cracks. On-board fire extinguisher Placement location: trunk, glove box.