Door leaf is the name of furniture and door parts in Ming and Qing dynasties. It is a cabinet and other parts that can be opened and closed from left to right. It is an ancient furniture generally composed of door frame and heart plate, commonly known as cabinet door and cabinet door, also known as screen door, the function is similar to that of the instrument door. It is usually closed, and people enter through the left and right corridors in front of the door. It will be opened only when great events or distinguished guests come to visit. One of the two-open and two-in-one doors is called a door fan.
Door leaf is the name of furniture and door parts in Ming and Qing dynasties. It is a cabinet and other parts that can be opened and closed from left to right. It is an ancient furniture generally composed of door frame and heart plate, commonly known as cabinet door and cabinet door, also known as screen door, the function is similar to that of the instrument door. It is usually closed, and people enter through the left and right corridors in front of the door. It will be opened only when great events or distinguished guests come to visit. One of the two-open and two-in-one doors is called a door fan. Door leaf is an essential item in all decoration projects. The special status of door leaf makes it often become a symbol reflecting the decoration style.
Composition
name of furniture and door parts in Ming and Qing dynasties. Cabinets, etc. are provided with components that can be opened and closed on the left and right. Ancient furniture generally consists of door frames and heart plates. Commonly known as cabinet door and cabinet door. One of the two-open and two-in-one doors is called a door fan.
Introduction
there are many ways to open and close the door leaf. For example, manual push-pull translation can be adopted, so that the running wheel of the hanger will run along the track. When the door is closed in place, the floor and door frame will be automatically pressed, it ensures good sealing performance; When opening the door, it will leave the door frame synchronously and rise, reducing the friction with the door frame and floor by sealing rubber strip, thus making the opening light and walking smoothly, reduces the wear of the sealing strip.
Style features
the style features of door leaf are mainly reflected in three aspects:
1) design material features. Door leaves are often required to be decorated with the same material widely used indoors. Therefore, we often see that if Beech is used indoors, the door is often beech; If it is Cherrywood, then the door is also cherrywood. In the practice of mixing oil, the door leaf is mixed with oil, and the color is consistent.
Of course, the door leaf can also be designed into different material styles, but it is very difficult to do this.
2) design element features. The design of door leaf often follows the design elements in the design style. For example, when there is a specific straight line or curve design in the design, the door leaf is often required to have this characteristic.
3) style guidance features. The door leaf will be designed with the overall design style, so to a certain extent, the door leaf will also become the guiding goal of the style. This is because there can be no other decoration items at home, but there cannot be no door leaf. Therefore, the door leaf not only changes with style, but also plays a leading role sometimes.
Type
1. Score from the material.
(1) solid door. The solid door is mainly composed of the whole material, complete carving or small pieces of complete material. The general width of the door leaf is 1900mm × 850mm. Because it is difficult to find such a large flash molding material, the solid door now is mainly assembled.
Solid doors have better sound insulation performance, but poor deformation resistance.
(2) hollow door. Hollow doors are mainly made of plywood, supplemented by middle wooden square or plywood cutting strips to make keel.
Hollow doors have poor sound insulation performance, but strong deformation resistance. The problem of sound insulation performance can be solved by thickening the thickness of plywood on both sides.
At present, fire doors are often used in city doors, which is a kind of hollow doors, but the plywood is made of fireproof cotton, fireproof foam and other materials.
(3) profile door. Profile doors are mainly made of special-shaped materials such as aluminum alloy, stainless steel, pvc, plastic steel, etc. These materials are often waterproof and other features, and are widely used in factories, toilets and other places. Their disadvantage is that they have poor appearance and sometimes conflict with the design style.
(4) mould door. Mould door is made by pressing industrial materials with Hot Press. It is basically a hollow door.
(5) glass door. Glass door is a kind of special door leaf. First of all, its thickness is not enough to be a solid door, but it does not belong to special-shaped door. In fact, it is a kind of special door leaf. The characteristics of the glass door are determined by the characteristics of the glass itself. For example, when toughened transparent glass is used, the door leaf has the transparent function, while When frosted glass is used, it has the semi-transparent function.
(6) grid door. Grid door is made of round tube or square tube metal welding. The security door we usually see is the main embodiment of this method.
2. Score from the type.
(1) vertical hinged door. This is the most common left-open or right-open door leaf in our daily life. It acts as a hinge axis and is opened by manual or electric control. It is widely used in doors, bedrooms and other spaces. Vertical hinged door is the door leaf opened in the z-axis direction.
(2) sliding door. Sliding door is also a common door leaf at home. However, in the same decoration project, the number of it used at the same time will not be very large. Sliding door is the door leaf opened in the x-axis direction.
(3) folding door. Folding door works the same as vertical hinged door. The biggest difference is that its door leaf can be folded. Generally, the flat open position occupied by folding door is only about one third of that occupied by ordinary vertical hinged door. However, there are many gaps in folding door, which is not suitable for places requiring strict privacy.
(4) Freegate. Freegate is a special form of vertical hinged door. It can be opened in two directions (inside and outside) of the Z axis. After it is opened, it can automatically return to the closed state. Freegate action is done by Freegate spring.
(5) others. There are rolling doors, falling door, revolving doors, flip doors, gate doors, etc., which can be selected as needed.
