18 kinds of door and window hardware accessories explained in detail!（1）

Door and window hardware can be divided into building door locks, handles, supporting blocks, hinges, hinges, door closers, handles, latches, window hooks, anti-theft chains, induction door opening and closing devices, etc. according to their uses.

Door and window hardware is a general term for metal components of Doors and Windows, mainly including hinges, hinges, rails, door suction, floor suction, door clips, door closers, door mirrors, beading, etc.

"Door and Window Hardware" Knowledge Daquan

1. hinge

Common hinge: used for cabinet doors, windows, doors, etc. The materials are iron, copper and stainless steel. The disadvantage of the ordinary hinge is that it does not have the function of a spring hinge. After installing the hinge, you must install various bumpers, otherwise the wind will blow the door panel.

Pipe hinge: also called spring hinge. It is mainly used for the connection of furniture door panels. It generally requires a board thickness of 16-20 mm. The material is galvanized iron, zinc alloy. The spring hinge is equipped with an adjustment screw, which can adjust the height and thickness of the board up and down, left and right. One of its characteristics is that it can match the opening angle of the cabinet door according to space. In addition to the general 90-degree angle, 127-degree, 144-degree, 165-degree, etc. are correspondingly matched with the chain, so that various cabinet doors have corresponding extensions.

Door hinge: It is divided into ordinary type and bearing type. The ordinary type has been mentioned before. The bearing type can be divided into copper and stainless steel. Judging from the current consumption situation, copper-bearing hinges are more used because of their beautiful and bright styles, moderate prices, and screws.

Other hinges: glass hinges, countertop hinges, door hinges. The glass hinge is used to install the frameless glass cabinet door, and the glass thickness is required to be no more than 5~6 mm.

2. Hinge

Hinge hinges are divided into concealed hinges and concealed hinges. The Ming comparison chain is the type that we usually see used in most doors and has no resilience. Most of the concealed hinges are used in furniture, which can be divided into hydraulic, quick-install, frame door and ordinary.

3. Track

Door and window slides are guide rails with grooves or curves for Sliding doors and windows. Ball bearings are often installed to facilitate sliding doors and windows. Refers to sliding door tracks, hanging wheels, glass pulleys, and latches (light and dark).

4. Door Stopper

The door suction is installed behind the door. After the door is opened, it is stabilized by the magnetic of the door suction to prevent the wind from automatically closing.

5. Suck

Floor suction is a type of door suction, also known as floor-mounted door suction. The door suction is also called the door touch, and is also a device for sucking and positioning after the door leaf is opened to prevent the wind from blowing or touching the door leaf to close. However, in daily life, the door-sucker is usually a single-finger wall-mounted door-sucker, that is, a door-mounted door-sucker; the floor-sucked single-finger floor-mounted door-sucker, that is, a door-mounted door-sucker.

6. Door clamp

The door clamp refers to the glass door clamp, which is a hardware accessory used to clamp the glass door and the ground spring or the ground shaft to make the door operate normally. It is widely used in glass doors and windows, bathroom doors, and shower rooms.

7. Door closer

The door closer can automatically close or fix the opened door leaf in a certain position. It is a spring-like hydraulic device. When the door is opened, it can be released after compression and automatically close the door. It has the function of a spring door, which can ensure that the door is After opening, close to the initial position accurately and timely... Some have the function of hinges, and some have fire resistance. The main varieties are floor springs, door top springs, door slingshots, door manufacturers, door chucks, magnetic door suction heads, etc.

The door closer can automatically close or fix the opened door leaf in a certain position. It is a spring-like hydraulic device. When the door is opened, it can be released after compression and automatically close the door. It has the function of a spring door, which can ensure that the door is After opening, close to the initial position accurately and timely. . Some have the function of hinges, and some have fire resistance. The main varieties are floor springs, door top springs, door slingshots, door manufacturers, door chucks, magnetic door suction heads, etc.

① Floor spring: also known as earth dragon. Installed in the lower part of doors and windows. It is made of gray cast iron, carbon steel, spring steel, cast steel, etc. and assembled.

② Door top spring: an automatic door closing device that uses the spring force of a spring or spiral spring to close the door leaf. A buffer cylinder is installed inside to reduce the closing speed.

③ Door slingshot: made of low carbon strip steel, and equipped with a low carbon cold drew steel top rod, which uses elastic force to close the door.

④Door maker: a simple locator that brakes the door leaf and prevents the door leaf from colliding with the wall. Installed at the outer lower corner of the door leaf, the door leaf can be positioned at any angle. ⑤Door chuck: Fix the appliance to open the door leaf. It consists of a blade-shaped base and a triangular steel leather chuck. There are two types of horizontal and vertical. The base is made of gray cast iron; the chuck is made of spring steel skin, and the surface is blued.

⑥Magnetic door suction head: It has the same function as the door and window hardware head. The suction force of the permanent magnet is used to fix the door leaf without noise.

JBDhome is mainly engaged in all kinds of aluminum alloy doors and windows, such as: aluminum Sliding doors, glass sliding windows, aluminum glass folding doors, aluminum Garage Doors, Aluminum casement windows and many other products.