Doors, windows and their accessories and seals

The door is one of the important body parts . Often on the door seal construction accessories, car stereo reconstruction , then the doors , the windows , which has several forms of it? Can be divided into open along their open , reverse open , horizontal movement , the lifting and folding several.

Shun open the door even when the cars are still closed by the pressure of the air flow , more secure , and easy observation of the driver while driving backwards , it is widely used. When the reverse-opening doors closed lax if cars can be washed open oncoming airflow , thus using less, generally only suitable in order to improve on and off when the need to adopt a welcome convenience and etiquette . Advantages of horizontal movement of the door is the next obstacle distance the body sidewall and smaller Qian conditions still fully open . Widely used as a flip-up door sedan rear door and minibuses also apply to low cars. Folding doors are widely used at large , medium-sized passenger cars .

On some large buses , also available to accelerate the evacuation of the accident scene and help the rescue personnel to enter the security gate .

Car, truck and bus driver's cab door and out the door by the door is usually sheet , sheet metal door and window frames ( some of the car is also equipped with a triangular window ) and other components. Door installed base sheet is a variety of accessories. On which are mounted : hinges , lift glass and rails, glass lifts, door locks , door opening degree limit and other accessories . Some car door is also provided with suction ventilation ducts closed cassette player and stereo speakers ,bolt security seal and so on .

Sheet by the door mounted on the bodyshell chain . When cars , the body shell will produce repeated torsional deformation . In this case, in order to avoid the door and the door frame to friction between the noise leaving a large gap , the door and the door frame , by a rubber seal sealing the gap . Hefei is also related to the installation of car audio conversion through here .

Front of the car, the rear window in favor of vision but usually beautiful curved glass windows by sealing strip embedded in the window frame or with a special dry mixture pasted on the window frame . In order to facilitate natural ventilation , the side windows of the car is usually on the front or under , after the move . Asked glass fitted with rails of Nepalese cashmere or flocking material such as rubber seal groove .plastic cable ties Some car side window also features a circular layout is conducive to the automotive glass surface . Tinted side windows or insulation layer allows the use of indoor thermal comfort and has a rather leisurely Pu . With perfect air conditioning, breathing, ventilation and air-conditioning equipment often advanced passenger side window design do not be moved in order to improve the body 's tightness.