What accessories does the door and window hardware include?

Door and window hardware is the general name of all kinds of metal and nonmetal fittings installed on the doors and windows of buildings. It plays an auxiliary role in opening and closing doors and windows. The surface is generally electroplated or coated, which has the characteristics of firmness, durability, flexibility, economy and beauty. Door and window hardware can be divided into building door locks, handles, braces, hinges, door closers, handles, latches, window hooks, anti-theft chains, induction door opening and closing devices, etc. Door and window hardware is the floorboard of door and window metal components, mainly including hinges, hinges, rails, door suction, ground suction, door clamps, door closers, door mirrors, layering and so on.

1, hinge

Ordinary hinge: used for cupboard doors, windows, doors, etc. Materials are iron, copper and stainless steel. The disadvantage of ordinary hinge is that it does not have the function of spring hinge. After the hinge is installed, all kinds of contact beads must be installed, otherwise the wind will blow the door panel. Pipe hinge: also called spring hinge. Mainly used for the connection of furniture door panels, the panel thickness is generally required to be16 ~ 20 mm. The materials are galvanized iron and zinc alloy. The spring hinge is attached with adjusting screws, which can adjust the height and thickness of the plate up and down. One of its characteristics is that it can match the opening angle of the cabinet door according to the space. In addition to the general angle of 90 degrees, there are 127 degrees, 144 degrees, 165 degrees and so on. There are corresponding hinges to match, so that all kinds of cupboard doors have corresponding extensions. Door hinge: divided into ordinary type and pressure-bearing type. The ordinary type has been mentioned before. Bearing types can be divided into copper and stainless steel in material. Judging from the current consumption situation, copper bearing hinges are used more, because their styles are beautiful and bright, their prices are moderate, and they are equipped with screws. Other hinges: there are glass hinges, table hinges and hinged doors. Glass hinges are used to install frameless glass doors, and the glass thickness is required to be no more than 5 ~ 6 mm.

2. Key

Hinges are divided into hinges and hidden hinges. Bright hinge is the kind that we usually see in most doors, and it has no resilience. Furniture mostly adopts hidden hinges, which are divided into hydraulic type, quick-loading type, frame-door type and ordinary type.

3. Track

Sliding rails for doors and windows are usually trough-shaped or arc-shaped sliding rails for sliding doors and windows. Ball bearings are often installed to facilitate the push and pull of doors and windows. Refers to the sliding door track, change wheel, glass pulley and bolt (bright and dark).

4, door suction

The door suction is installed behind the door. After the door is opened, the magnetic force of the door suction is stable to prevent the wind from closing automatically.

5. Ground suction

Ground suction is a kind of door suction, also called ground-mounted door suction. Door suction, also known as door bump, is also a device for clamping and positioning after the door leaves are opened, so as to prevent the door leaves from being blown by the wind or touching the door leaves. But in daily life, door suction often refers to wall-mounted door suction, that is, door suction installed on the wall; Ground suction unit refers to the ground-mounted door suction, that is, the door suction installed on the ground.

6. Door clip

Door clamp refers to the glass door clamp, which clamps the glass door with ground spring or ground shaft to make the door run normally. Widely used in glass doors and windows, bathroom door, shower room.

7. Door closer

Door closer is a spring-like hydraulic device on the door head. When the door is opened, it can be released after compression and the door will close automatically. It has the function of spring door, which can ensure the door to close to the initial position accurately and timely after opening.

8. Door mirror

Door mirror is commonly known as cat's eye. Its function is to look out of the room through the door mirror, and you can see all the scenes in the range of about 120 degrees outside the door, but you can't see anything in the room through the door mirror from the outside. If this kind of mirror is installed on the door of public house or private house, it will play a certain role in theft prevention and family safety. It is an essential tool for existing families.

9, layering (copper, aluminum, pvc)

The material of the batten matches the main material of the window, such as plastic steel, aluminum alloy and steel wood. The layering is mainly to control the gap size of the glass trough and block the glass so that it will not fall off.