With the increasing attention and attention of the living environment and living space, as a relatively independent and complete original building, the role and status of the door and window system in the entire building has been significantly improved. Many important functions of the door and window system are realized through hardware accessories. China's door and window hardware industry has continued to innovate in technology for many years, which has effectively promoted the performance improvement and functional innovation of the door and window system. From the perspectives of comfort, safety and intelligence, we will introduce the technological innovations in the development, design, production and application of door and window hardware accessories in China in recent years.
1, comfort
The well-designed multi-point locking system gives the door and window the best sealing, thermal insulation and sound and noise reduction performance, creating a quiet and comfortable living space; through the structure of the transmission and operation device, the door and window diversified opening and Ventilation method. The flat opening and the flat opening are the classic opening methods that have been popular for decades. On this basis, a variety of auxiliary and special opening methods, such as micro-slit ventilation (providing 45-degree micro-seam ventilation), Tilting and swinging (in contrast to the traditional swing opening and closing sequence), lifting push-pull and push-pull tilting (for large opening fans), full concealed hinges, high window opening, mid-hanging flipping, etc.; humanized product design To give the door and window end user a comfortable feel and convenient operation, such as fan protection (easy to close the sash to prevent the sash from sagging), prevent misoperation (avoid damage and danger caused by wrong action), 锲 type introduction device It is more labor-saving and convenient to close the doors and windows in the tilting position, especially for high windows), silent lock tongue (to eliminate the collision noise generated when closing the door), auxiliary functions built into the handle, and other additional functions (open limit, tilt Transfer positioning, etc.).
Large opening fan push-pull system: lifting push-pull and push-pull tilting doors are designed for the free division of indoor space and the exchange and integration of living room and nature. The push-pull mechanism can be lightly completed by the push-pull mechanism controlled by the handle without wearing the sealant strip. The unique low threshold design allows for easy crossing of children's bicycles and handicapped vehicles.
2, security
The safety of doors and windows (anti-theft) has received increasing attention. In order to meet the requirements of different buildings for security and anti-theft performance, strict anti-theft level standards are introduced, from the configuration of anti-theft lock points to complete testing methods and procedures.
For the window, the typical anti-theft lock design introduced by China's hardware manufacturers, in order to prevent the sash from being lifted up in the tilting state, the horizontal tilting locking lever is added under the sash, thereby significantly improving the security level of the whole window. .
In addition, in order to improve the safe use of doors and windows, the anti-misoperation function has become a standard configuration of doors and windows. In addition, the addition of the locking function (snap lock or lock cylinder) on the handle, as well as the attachment of the accessory with the lock function, can improve the safe use and anti-theft of the door and window to varying degrees. For example, the handle of the hardware production can be divided into a separate opening and closing handle and a non-individual opening and closing handle. Among them, the seven-word handle can be locked separately.
3, intelligent
The concept of intelligent doors and windows is naturally generated along with the informationization and digitization process of human society. The intelligentization of doors and windows reflects the future development of the door and window industry.
The main connotations of the intelligentization of doors and windows include the following aspects:
The motor drive replaces the handle operation to open and close the door and window. This is a prerequisite for automatic control.
The sensor is installed at the lock point or outdoors, and the data about the opening and closing state of the door and window and the external climate parameters are collected. Through the utilization and processing of these data, the monitoring of the door and window opening and closing of the building and the coordinated control of the air conditioning heating system are realized. Automatic control of door and window opening and closing by means of programming or network, opening and closing doors and windows according to user-specific requirements (time, interval or external conditions), realizing door and window personalization and intelligent ventilation, is an organic component of intelligent living environment section.
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Tag: Mute lock Door and window hardware Hardware accessories Lock point Technology innovation
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