There are many kinds of door handles. What is the difference? How to
In the home life, the door handle not only plays a pivotal role, but also its various shapes and styles can add highlights to the home decoration. As the saying goes, "details determine success or failure." If the small door handle is not good, it will make the home improvement effect greatly reduced. However, the types and brands of door handles on the home building materials market are similar, and the prices are quite different. A door handle, the price can be tens of dollars or even thousands of dollars, the difference is where? How to choose a door handle that is satisfactory, quality, and relatively suitable for the new home? Different brands and shapes cause price differences The price difference between the door handles is mainly at two points: one is the brand and the other is the shape. Among the high-end door handles, most of them are mainly imported from European countries. Depending on the model and style, the price is mostly between 600 yuan and 3,000 yuan. The mid-range door handles are mainly produced in joint ventures or in Guangdong. The price ranges from 300 yuan to 600 yuan; the price ranges from 100 yuan to 300 yuan; the low-end door handles cost between 70 yuan and 100 yuan, in Jiangsu and Zhejiang provinces. As the main producing area. Door handles of the same or similar quality vary in price depending on the shape. In general, long door handles are more expensive than round ones. The reporter found that there is also a strange door handle on the market, with spider shape, squid shape, lizard shape, etc., and even a "hand" shape. These differently shaped door handles are privately-tailored versions, and these door handles are expensive and there are not many custom-made ones. The insiders reminded that the high-end imported door handles have a full set of imported and imported parts for domestic assembly. The price of the door types of these two types of imports is different, so pay attention to distinguish when purchasing. Moreover, if the merchant says that it is imported, the merchant should be required to issue a customs clearance document. According to industry insiders, the more complex the lock is, the more expensive it is. The double tongue is not necessarily more expensive than the single tongue. The simple operation of the lock is not necessarily unsafe, and the complicated lock is not necessarily reliable. The material of the door handle does not completely determine the price. The door handle of pure copper is not necessarily more expensive than stainless steel, and the price is determined according to the degree of process difficulty required to create the shape and the size of the brand. A wide variety of door handles, depending on the style of home decoration There are many types of door handles, and they can be combined with different door panels to produce different combinations. Some door handles and optional doors are matched. If the owner wants to buy the door handle himself, it is necessary to consider the matching effect of the door handle and the door panel, and also consider whether the position of the door and the like are up to standard. Zhao Fei, a well-known decoration designer of the provincial capital, said: "In the common door handles, there are mainly four types of horizontal door handles, round head door handles, push-pull door handles and magnetic door handles. The horizontal door handles are our daily life. As we often see, with the continuous development of modern production techniques, the style and shape of the horizontal door handles are constantly enriched, and a variety of new styles have emerged. It has a locking tongue and will be issued when it is opened. Sound, generally use the way to open the door lock, some door handles can also lock the door by lifting, but this design is easy to cause wrong lock, so this design is not commonly used now. The price of the horizontal door handle is moderate It is also suitable for most families." The round head lock door handle is also a common style. It has a locking tongue and will make a sound when it is turned on. Generally, the door lock is opened by rotating. Because the price is cheap, the price on the market is less than 100 yuan. Used in many homes. However, this type of door lock is simple in shape and is not suitable as a door handle for a large door. For a house that is generally decorated, the shape of the round head lock door handle is also slightly old. The push-pull door handle breaks through the traditional push-down type of door opening method, but opens the door by pushing and pulling back and forth. The door handles are equipped with in-line hinges, which can make the outer edge of the door panel smooth and beautiful. However, the price of push-pull door handles is relatively expensive, generally ranging from 700 yuan to 1,000 yuan. The magnetic door handle has become popular in recent years. It has no locking tongue and can be quiet and silent when it is opened. It also has an embedded hinge to ensure the appearance of the door panel. Most of the magnetic door handles on the market today are imported brands, so the price is relatively high. There are many types of door handles in addition to the above four, and the quality is different. Zhao Fei suggested: "The door handles are used as decoration and embellishment in the home decoration, and must be matched with the style of the door panel and the style of home decoration. In the style of home decoration, the white curved door handles with more complicated patterns are generally purchased. In the Chinese style, the horizontal bronze door handles are generally used. In the modern decoration style, the bright color door handles are used, and the owner chooses the sliding door handles. In the purchase, door locks, hinges and door stoppers are generally purchased in sets." Zhao Fei reminded that it is necessary to consider the size of the door handle and the door of the furniture cabinet. If the door and window cabinet door is small but has a large handle, it is not suitable. On the contrary, the door is large, and it is not convenient to have a small handle. Touch it, knock it, and tell it. When purchasing, first check the color of the surface of the door handle and the protective film for damage and scratches. A good door handle should be a relatively dull color to give people a sense of stability. The line should be straight. If the line of the door handle is twisted, it is likely to be a defective product. A good light door handle should be a color reflection like a mirror, bright and clear, without a bit of awkwardness. The door handle is the part we touch every day, and the comfort is also very important. Good door handles should feel comfortable. Therefore, when purchasing, you can try to touch and see if the surface treatment is smooth, and the pull is not smooth. The edge of the good door handle should be smoothed, and there is no case where the hair is tied or cut. When the reporter visited the sales staff, he revealed that some manufacturers cut corners and poured cement or soldering iron or sand in the handle tube, giving people a heavy feeling to lie to consumers. The salesperson told the reporter: "To distinguish between inferior handles can be discerned from the sound, use a hard device to gently tap the handle tube, the handle of the thick tube should be relatively crisp, and the thin tube is more dull." Also note that , choose the door handle, it is best to choose a handle with a larger area around the screw hole. Because the smaller the area around the screw hole of the handle, the more precise the hole on the plate is, otherwise, the slight deviation will cause the handle hole to be exposed. Therefore, in order to prevent this from happening, it is necessary to pay attention to whether the area around the screw hole of the handle is too small when purchasing. Finally, the salesperson added: "When the owner chooses the door handle according to the situation at home, it is also necessary to pay attention to whether the installation method of the door handle is the same as the general one. If it is different, the merchant will generally specify when the owner purchases. For example, a certain lock is not installed from the back to the rear, but is installed from the back. If the owner installs at home, the lock is damaged due to a program error, which is not a quality problem of the lock, and is not covered by the warranty. That is to say, the merchant will not return the package." Industrial Electric Linear Actuator
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