How to inflate a car wheel without a pump. How to inflate a wheel almost instantly without a pump

During the existence of tires, people have repeatedly tried to make it easier for themselves the process of pumping them with air. And, it seems, everything has already been invented. But there are always enthusiasts who find simple and non-standard ways to solve a problem as old as the automotive world.

It would seem that everything: in the field of automotive compressors, the limit of development has already been reached and we can put an end to it. But at the same time, "a couple of questions" remain for such devices. Let's start with performance. Most of them, even a relatively small wheel of the 16-17th "radius", inflates for quite a long time. Powerful and efficient pumps are many times more expensive than the average quality car compressor... Moreover, they are much more massive.

In addition, if the wheel has been disassembled, then it will not work to pump it up with a standard car compressor due, again, to its low performance. The air will bleed into the gaps between the rubber and the disc - its pressure is not enough to straighten and press the edges of the tire against the rim. It is especially sad to learn about this nuance during an unplanned wheel repair somewhere in nature, a few kilometers from the nearest road or housing. But the need for invention is cunning, as they say. To quickly inflate a wheel of any standard size will help a thing that is mandatory present in any car. This is ... a standard car carbon dioxide fire extinguisher!

However, in order to apply it to the pumping of wheels, you will need to prepare in advance. First, you will need to build a special hose-adapter between the outlet of the fire extinguisher and the "nipple" of the wheel.

For example, from a hose from an old or out-of-order compressor and a threaded sleeve of a suitable diameter - so that it can be screwed into the fire extinguisher connection. It is much more convenient to carry this "adapt" with you than a car compressor, at least from the point of view of its compactness. A standard automobile OU-2 contains about two kilograms of liquid carbon dioxide under a pressure of more than 5 megapascals. When you press the trigger guard of our fire extinguishing agent, it immediately rushes out and turns into gas at the lowest air temperature. Thanks to this, the wheel of any passenger car inflates in less than a minute. No electricity is needed, and one fire extinguisher is enough for dozens of tires!

However, when using this pumping method, it is worth keeping in mind two nuances. The first is a strong cooling of the fire extinguisher and the hose due to the transition of carbon dioxide from a liquid to a gaseous state. In addition, CO2 when interacting with water vapor present inside the tire (it is always in the air) forms a weak, but acidic, which can slightly corrode the surface of the disc. Therefore, after an emergency filling of the wheel with carbon dioxide, it is advisable to drive into a gas station or "tire fitting" where there is access to compressed air, bleed CO2 from the wheel and pump in normal air there.

One of the most common problems all drivers face is a flat tire. Such a difficulty can happen to anyone, so you need to know all the intricacies of tire inflation. Experienced car owners can do this quickly and without any problems, especially if they have the necessary instruments on hand. But beginners often ask themselves the question: how to properly swing the wheels on a car? After all, if you do something wrong, it can lead to a lot of problems.

If you have a car compressor in your garage, then inflating your tires is easy. To connect this unit through the cigarette lighter, you must follow this action plan:

Flat tire

• Connect the wire with the barrel end to the cigarette lighter.
• Unscrew the cap on the wheel and push on the rubber hose with the tip until it stops.
• Turn the plastic handle 90 °.
• Pump up to a suitable atmosphere mark.
• Align the plastic handle and remove the hose.
• Screw the cap back onto the wheel.
• Switch off the unit.

If, when the pump is connected, the current pressure in the tire does not appear on the pressure gauge, then something has been done wrong.

After correct connection the sensor should show exactly how many atmospheres are in the wheel at the moment. Each individual vehicle has a tire pressure value that is designed specifically for it. Therefore, when inflating the wheels, it is necessary to know in advance how many atmospheres they are designed for.

What does the correct pressure indicator give? It affects many factors:

• provides good car movement;
• prolongs the life of tires;
• affects the bearing capacity of the machine;
• provides ease of management.

The pressure in the wheels must be constantly monitored, otherwise carelessness can lead to big problems.

It is imperative to check the atmospheric indicators before a long trip. This way you will not have to worry about spontaneous movement difficulties. There is an upper and lower pressure reading that you need to adhere to. If they are not met, then this can lead to:

• deterioration in ride quality;
• the formation of dents in the tires;
• tread wear;
• difficulty in steering;
• creating a high temperature in the tire;
• uneven wheel braking;
• deterioration of controllability;
• tire ruptures;
• high fuel consumption.

These are the consequences that can occur if the wheels are pumped incorrectly. This is especially acute when the vehicle is moving fast and when cornering.

How to inflate a wheel without a pump

When the editing takes place tubeless tire on the wheel rim, then with its further pumping problems may arise. This is especially pronounced in the absence of a pump at hand. Usually, after installation, there is a gap between the tire and the rim, and its dimensions can reach up to 5 centimeters. Simply put, the tire simply does not sit in place, and therefore it is difficult to inflate it yourself.

At the tire service, such a problem is solved quickly, using special devices for pneumatic impact. They help to put the tire in place by quickly blowing a large amount of air into the gap.

After this procedure, the rubber is pumped in the usual way through the nipple. But how to inflate a tire at home without special equipment? This procedure can be done in several ways:

• use flammable liquids;
• use a rope;
• use an inflated wheel.

Drivers have faced, and will continue to encounter, more than once with a flat tire problem. Usually, such a problem falls on you, most often in the morning. In a hurry to work, there is no time and there is a flat tire. Pump up experienced driver, yes, even with an electric compressor, not a problem. But for beginners, I will explain this procedure in more detail.

How to inflate a wheel? For this we take a compressor. From it comes a thin wire and a cylindrical tip. We connect it to the cigarette lighter. Then we unscrew the cap and put on it a rubber hose with a tip all the way down, and turn the plastic handle 90 degrees. If you did everything correctly on the pressure gauge, you can see how many atmospheres are in the wheel.

It is necessary to pump up to the required level of the atmosphere, but for each car it is different. This value must be found out in advance. Recent activities. We align the plastic handle, remove the compressor, screw the cap on the wheel back, disconnect the pump from the cigarette lighter, fold it and put it in the trunk.

How to inflate the wheel correctly? What is hidden in these words? There is only one word in these words - pressure. This value is calculated for each vehicle separately to ensure good characteristics movement, ease of handling, extend tire life and bearing capacity. The driver should monitor this indicator regularly, especially check if you are going on a trip. The upper and lower pressure readings are always given. You should very closely match this data otherwise:

• If this indicator is exceeded, the ride smoothness may deteriorate, dents may form or the tire may be damaged, contribute to rapid wear middle part of the tread;
• Under reduced pressure, tires may squeal when turning the car, it will be difficult steering, very quickly, but unevenly wear out, especially at the edges of the protectors, form various dents and tears of the tire by the rim or tire cord, quite high temperature in the tire;
• With uneven pressure in four wheels, it also has a very bad effect on the car. It may be uneven braking at the wheels, steering to the side, or the car's handling deteriorates altogether, especially when accelerating or accelerating.

How to inflate a stroller wheel? This is not difficult at all. You just need to find the pump that comes with the stroller. If it is not included in the kit, then a simple bicycle pump will do. We unscrew the cap, screw on the pump hose, pump it by hand, remove the hose and tighten the cap. That's all.

But there are situations when you need to pump up a wheel, but there is no pump. How to inflate a wheel without a pump? Quite quickly, but with this procedure you must be as careful as possible and adhere to all safety measures. Gasoline, gas, any spray, alcohol, deodorant or even hairspray will do. We inject a little substance into the wheel and set it on fire. The wheel is in order, you can go.

Flat tires do not bode well for the cyclist. The situation must be resolved immediately, otherwise you will have to become a pedestrian for a while. What should be done? That's right, pump up the camera and calmly continue driving. Consider how to inflate a bicycle wheel using a pump, what subtleties are there when using an autocompressor, and whether it is possible to do without a pump.

Why you need to maintain tire pressure

Tire pressure is the main parameter that is responsible for travel speed, road grip and cyclist safety. The average minimum for bicycles is 2 atmospheres. For driving on asphalt, the recommended value is within 3.5 atm., For primers - 2.6 - 2.8 atm.

Determining the pressure inside the bicycle chamber is easy and simple using a pressure gauge - separate or built into the pump:

1. Place the bike with the nipple down.
2. Twist off the protective cap.
3. Place a pressure gauge on the tongue of the nipple or connect the pump tube to it and tighten the valve.
4. The instrument will show the current value.

Another method is to use your fingers to feel the entire circumference of the tire. If the rubber does not flex, then you can ride. It should be noted that this method will only give accurate results for thin slicks on road bikes and tires on city bikes.

Consequences of under-inflated tires:

• decreased dynamics due to an increased contact spot;
• power costs to overcome resistance;
• deterioration of the bike's maneuverability;
• punctures;
• damage to wheels.

On the contrary, excess air in the cells threatens the following:

• deterioration of traction;
• the risk of puncturing the tire;
• uncomfortable ride.

* 1 atm = 14.696 Psi

How to inflate a wheel using a hand pump

In general, it is a necessary thing for every cyclist. With the help of this simple device, it will be possible to independently inflate the wheels, and not roll your bike to a service or to a gas station.

Hand pumps are divided into two types: simple and with a recording device (pressure gauge). It is recommended to purchase the second option, but if a separate pressure gauge is lying around in the cabinet, you can buy a cheaper pump.

Universal hand pump with dial gauge

For the convenience of inflating with a conventional hand pump, you can immediately calculate the number of air inlets until the optimum pressure is reached and then pump it this way, even without using a pressure gauge.

How to properly pump air into the chambers:

1. Rotate the wheel to the position with the nipple down. You can also inflate on an inverted bike or the wheel separately if the bike is being disassembled.
2. Unscrew the cap and release all air while holding the nipple tongue.
3. Insert the pump outlet and turn the valve as far as it will go.
4. Set the device body in a vertical position, with smooth movements of the rod to launch air into the wheel.

Pressure Tracking:

• according to the arrow of the manometer;
• periodically disconnect the pump by inserting a separate device into the nipple;
• check the hardness of the tire.

By the way, the latter will not be superfluous to do with a pressure gauge, since the pressure inside the pump during pumping may increase, but the air does not enter the chamber (the valve is not fully closed) or exit through the hole in it.

Common options are automotive and Dunlop. For thin wheels, a Presta valve nipple is used. It requires cleanliness and accuracy in handling.

Presta slim nipple cameras for road bikes and selected hybrids

A special small-volume pump is matched to it. A regular bike ride may not fit, or you may need to use an adapter.

Car pump - how can they inflate tires

Most bicycles have a Schrader, or car, nipple. The standard version allows you to directly inflate wheels at gas stations and public bicycle pumps (of which there are still only a few in our cities).

How to pump up simple wheels car pump:

1. Loosen the nipple and insert the pump outlet into it.
2. The larger hole is sharpened just for the Schrader valve.
3. On a universal compressor, you will have to set the jumper to the "car nipple" position - with the big end outward.
4. Screw on the top cover and connect the compressor.
5. Track the required pressure.

How to pump a Presta compressor at a gas station:

1. Install a special adapter cap at the outlet end of the bus.
2. Connect the compressor to the “car” outlet.
3. If the pump is universal, put the jumper out with the thin end.
4. Pump in small batches, gradually reaching the required pressure.

In this case, it is very important to know exactly up to how many atmospheres it is necessary to let air into the chambers. With increasing pressure, it can quickly burst.

There is only one last option left - Dunlop. It is identical in size to a car nipple, but design features similar to French (aka Presta). When inflating a wheel, follow the rules for a sports equivalent.

Methods of "pumpless" pumping of chambers

Is it possible to pump bicycle tubes without a pump? It is unlikely to reach the recommended pressure, since a regular supply of air under pressure is required, but you can reach the minimum values. Consider several methods of pumping the chambers that you can resort to without using a pump:

Vacuum cleaner. Many models are equipped with a blowing mode, when switched to which air is blown out. A thin hose can be used for the connection. The result directly depends on the tightness of the connection between the hose and the nipple. Here you can use rubber pads, clamps and even rags.

Bottle pump. You will need two plastic bottles. One of them will serve as a cylinder, the other as a rod. Cut off the bottom of the first bottle and connect its neck through a thin hose to the chamber outlet. Next, insert the second bottle into it and pump air through the cylinder into the hose with progressive movements. For tightness, coat the connection of the neck and the hose with sealant or lay a rubber strip. High pressure you cannot create it, but you can ride the N-th distance on a bicycle.

A schematic representation of a bottle pump: 1 - "rod", 2 - cylinder, 3 - neck of the cylinder, 4 - hose

The third way is to remove the nipple and inflate like a balloon. The method is fraught with difficulties in removing and installing it in its rightful place. It will be especially difficult to install it back, since all the air can be released during this time.

Alternative option tire pumping - inflating with a bicycle air fork pump. It will take a long time to work, since this pump is designed for small volumes.

Despite the fact that a resourceful person will find a way out of any situation, it is recommended to have a special pump for inflating tires. Moderately inflated bicycle cameras are a guarantee of comfortable trips without unpleasant surprises in the form of a burst camera or damage to the wheels.