Guangdong handle wholesale introduces the internal structure of handle lock

The one on the left is the lock body. The black plastic box and the square hole iron sheet are long strips on the locking side (used on the side of the door). The square one is the transmission strip (set in the square hole of the handle, then pass through the square hole of the lock body, and then cover the handle on the other side). Below are the fastening screws and the lock cylinder. Remember to put the lock cylinder into the lock body first, and then set the transmission strip.

I suggest that you take it apart and see it at a glance.

Handles, also known as doorknobs, are made of zinc alloy, copper, aluminum, stainless steel, plastic, log, ceramics, etc. the commonly used doorknobs on the market are made of zinc alloy. Due to its excellent plasticity, they can be designed into a variety of shapes, colors, and special shapes.

Handle the door lock. There are exquisite totem shapes on the handle. You can see that there are Chinese knot, bat and fuhuidao totem on the handle. It makes the whole lock look full of Chinese style and symbolizes the good intentions of good luck.

The choice of door handle, in addition to the style to meet the design style and Chinese good head habits, but also pay special attention to the handle surface plating process. A good electroplating process requires 8-layer polishing process and 12 layer electroplating process to ensure its wear resistance and corrosion resistance. If the electroplating process does not pass the standard, the door lock will soon become dull and the surface will be speckled. The quality of electroplating process and materials is the main sign to determine the price of door lock.

Guangdong handle wholesale introduction handle door lock how to remove from the door?

There are only two ways to remove the panel from the outside. One is to use a screwdriver to remove the panel normally after the technology is turned on, and the other is to use violence to remove the panel directly after it is damaged.

1. Handle lock, handle lock is divided into split lock, conjoined lock, three bar quick lock. Products are made of zinc alloy, stainless steel, copper and aluminum alloy. In terms of styles, there are three kinds of interior door locks: European style, Chinese style and modern simple style. In order to match with various styles of furniture, the shape and color of the handle are various and colorful.

2. Product safety is good, commonly used in door, room door. Residential buildings, office buildings, hotels, etc. are available. The handle after electroplating and electrostatic spray painting has the function of wear resistance and corrosion resistance. When selecting, it should be able to bear a larger pull force besides being consistent with the decoration style of the room. Generally, the handle should be able to bear a pull force of more than 6kg.

3. The most commonly used handle lock cylinder has two kinds of 4 specifications mm: big 70, small 70, big 68, small 68. Generally, the lock cylinder is made of aluminum alloy, zinc alloy and copper.

4. The newly decorated houses contain a lot of corrosive gases, especially the paint on the wooden doors will emit formaldehyde and other corrosive gases, which will seriously affect the service life of the handle locks, and even corrode the locks. Daily ventilation should be more, and the indoor drying should be kept.

5. To remove the dust and other debris on the handle lock surface, use a dry cloth to wipe the handle and lock body, and remember to use a wet cloth or acid or alkaline detergent to clean.

6. Handle lock in the daily process of opening and closing the door, you need to hold the handle, screw the lock tongue into the lock body, close the door and let go, do not hit the door, otherwise it will reduce the service life.

7. After the handle lock has been used for a period of time, it may not open smoothly. Do not drop ordinary lubricating oil or engine oil into the lock cylinder. Use professional lubricating oil to drop it into the lock cylinder and open it repeatedly for several times.

Guangdong handle wholesale manufacturers

Guangdong Tianbian construction hardware products Co., Ltd., founded in 1989, is located in Jinli Town, Gaoyao City, Guangdong Province, the hometown of hardware. It is a large-scale enterprise in the domestic construction hardware industry, and also one of the large-scale hardware manufacturers of doors, windows and curtain walls in China; Mainly engaged in high-end building doors and windows curtain wall hardware system hardware accessories product development, production and sales. After 30 years of hard work, innovation and precipitation, we have stepped on the development road of the leading enterprise of construction hardware manufacturing. From Foshan Tianbian aluminum alloy door and window accessories die casting factory to Guangdong Tianbian construction hardware products Co., Ltd., from channel circulation products "crescent lock king" to engineering supporting perfect system hardware product service, from unknown small factory to large-scale modern production base. Mr. Liu Baoqiang, chairman of the board of directors, led the new and old Tianbian people. After five times of large-scale technological innovation and enterprise upgrading, Tianbian hardware has become a representative in the innovation and development of the industry and a famous domestic brand.