The key knife is often called a multifunctional outdoor knife or a universal knife. It is a folding knife containing many tools on a knife.It is not only manifested in the variety, but also in the clever combination on the same tool, so that limited tools can exert more real functions.An ordinary multi -function key knife generally has tools, small knives, scissors, cylinders, wooden saws, small cones, wood plug drills, toothpicks, small tunnels and other tools.Due to the comprehensive function and exquisite design, you make you seem to have a real universal toolbox in your hand. When you need it, you can combine various applications like magic.Let me give you a little knowledge about the key knife!
What are the categories of the key knife
1. Modification type: Representatives -model (scissors and cut nails, nails repair nails, toothpicks to remove teeth, mules repair eyebrows)
2. Kitchen type: Representative -Standard (knife -cut fruit, bottle liter and bottle, cans open the canned food, the liter lifts the wood plug, the toothpick picks water cubes)
3. Home type: Representative -climbers/concise (knife cut fruit, scissors and cut things, rose up the bottle canal wood plug, hook lift bags, etc.)
4. Urban suburbs: Representative -Hunter/Farm Lord (on the basis of climbing, there is an extra wood saw or replaced the cross cone. With the meaning of outdoor, it becomes a common type in the city and the suburbs)
5. Tool type: Representative -guerrilla/craftsman/famous craftsman/work champion (knife, clamp, cutting, wooden saw, steel saw, frustration, chisel, cone, cone, is the combination of tools)
6. Comprehensive type: Representative -mini champion/Swiss champion (modification, kitchen, outskirts, urban dwellings, tools are all complete)
7. Professional type: Representative -Fishing/Traveler/Computer Master/Firefighters/Rescue Tools
8. Defense type: Representative -sentinel (single open, lock, long enough, you can "go straight in" single knife)
9, wild outer shape: representative -hunter (cutting of the main knife, wooden sawing wood, sickle thorns, drilling cone drilling)
10. Mixed type: Representative -Poor/German officer (there are many in this category. On the basis of the wild nature, there is a cross -word -to -word cone to be repaired, and there are two kitchen properties)
Key knife cleaning method
1. How to deal with Swiss multifunctional knife? Many users do not know what to do, and some users practices are extremely extreme. For example, if the knife is used for a long time, there must be many bacteria or something on it.So they used boiling water to disinfect. There were indeed many bacteria were killed, but the shell of the plastic was also deformed and shed.
2. In addition, some people know that the method of cooking is not good, and use alcohol to wipe the handle. As a result, alcohol and plastic shell have a chemical reaction, and the shell will be discolored.flower".
3. The knife is dirty. The correct treatment method is to put the knife in warm water. The water temperature must not exceed 50 degrees Celsius. If you dont know how much 50 degrees Celsius is, then your water temperature can only be slightly higher than the temperature of your hand.After that, open the tool and close it a few times in the water. After that, it is recommended to add a small amount of washing or laundry powder to the water, and use the waste toothbrush to brush the lining of the knife and the knife shaft is not easy to clean. You can first put the tool inside firstOpen the brush completely, and then turn all the tools to the places that I have not brushed just now.
4. After brushing, rinse it with water until the residue of the washing liquid, and then wipe the water where the water can be wiped with a relatively water -absorbent cloth and paper.Dry, and immediately lubricate oil in the position of each tool shaft. The sewing machine lubricating oil is sufficient. There is no edible oil.
Can the key knife pass the security check?
The key knife is a control knife. You cannot bring on the train, high -speed rail and aircraft, and cannot pass security inspection.
In order to maintain the order of railway transportation and ensure public safety, it is not only items such as controlling tools that may harm public safety, but also the commonly -carried by scissors, hammer, kitchen knife, and crafts knife in daily life.
Flammable, explosive, toxicity, corrosiveness, radioactive, infectious diseases such as primary, ammunition, and control tools are prohibited from carrying them into public transportation places.Kitchen knives, dining knives, large fruit knives, craft knives, scissors, steel (iron), ax, hammer and other weapons and blunt tools other than the kitchen knife, large fruit knives, crafts knife, scissors, steel (iron), ax, hammer, etc. can only be checked and must not be carried with them.
Standard tool standard:
1. Dagger: with a single blade, double -edged or multi -blade sharp knife with a knife handle, knife grid and blood slot, the pointed angle of the knife tip is less than 60 degrees
2. Triangular scraper: mechanical processing with three blades
3. Spring knife (jumping knife) with a self -locking device: After the knife is expanded or popped, the folding tool that is fixed by the spring or card lock in the handle can be fixed.
4. Other similar single -edged, double -edged, and triangular tip knives: The pointed angle of the knife is less than 60 degrees, and the knife body length of more than 150 mm, double -edge, and multi -blade knife.
5. Other knife tip angles are greater than 60 degrees, and the knife body is more than 220 mm.
1. All kinds of martial arts, crafts, gifts and other knives that are not turned on and the tip of the knife tip of the knife and the tip of the knife tip are not greater than 2.5 mm.
2. The minority ethnic minorities need to be worn and used because of their living habits that need to be worn and used.

Related tags： Houseware