Glazed door window sash and assembly method thereof

Abstract

The invention discloses a glazed door window sash. The glazed door window sash comprises two side frames and a glazed door window sash body, a mounting component is combined at each of the top and the bottom of the glazed door window sash body, the glazed door window sash body is fixed between the two side frames through the mounting components, each mounting component comprises a pressing component and a fastening component, and the pressing components and the glazed door window sash body are matched to press the fastening components to generate prestress and further fasten the glazed door window sash body. The glazed door window sash has the advantages that the glazed door window sash body is fixed with the side frames through the prestress mounting components, and glass and a glazed door window sash frame form a rigid integral rather than an existing rectangular splicing structure, so that structural stability among the glazed door window sash body and the side frames is guaranteed, the problem of deformation of a door window sash connecting structure caused by self weight of the glazed door window sash body can be avoided, the problem of falling resulting from one-sided stress does not exist, and the glazed door window sash is safer in structure and more reasonable in stress.

Description

technical field [0001] The invention relates to a door and window sash, in particular to a glass-mounted door and window sash and an assembly method thereof. Background technique [0002] The main functions of doors and windows are enclosure, separation and traffic evacuation (mainly doors), as well as lighting, ventilation and decoration. To ensure the normal performance of the above functions, factors such as the strength and quality of the door and window sash itself are important, but what is more critical and easily overlooked is the door and window sash and the surrounding door and window frame (set) or wall (hereinafter referred to as the door and window frame) ) of the fastening installation quality. [0003] As for glass-mounted wooden door and window sashes, the fastening installation with the door and window frame is mainly realized by interlocking hardware such as hinges, locks or hanging wheel mounting parts and supporting screws. Further analysis of the force...

AI Technical Summary

Problems solved by technology

[0005] 1. The material of wood is ever-changing, and its ability to bite with screws is also different; in addition, the manufacturing process of the door leaf will also directly affect the bite of wood and screws, such as solid wood, finger joint, laminated, molded and even some composite materials, etc. The above factors all lead to uneven bite effect between the screw and the wood, and the stability of the corresponding wooden door and window sashes after installation is also difficult to guarantee;

[0006] 2. Because the hinge specifications of the casement doors and windows are limited, and the thickness of the doors and windows is different, the installation holes of the hinge screws are often not at the best occlusal position of the doors and windows, that is, the center of the thickness. When the force is applied, it is easy to cause The doors and windows are cracked or deformed, affecting the use of doors and windows and posing safety hazards;

[0007] 3. The contact surface between the hinge and the casement door and window sash is small. When subjected to the combined load of the above-mentioned longitudinal gravity, lateral overturning force and transverse frontal impact force, it is easy to cause deformation or cracking of the material on the edge of the door and window sash, and the hinge is loose. The use of doors and windows leaves potential safety hazards;

[0008] 4. The lock installation is generally made from the side of the door and window sash, which will directly cause the strength of the side stiles near the lock to decrease. When the front impact force perpendicular to the door and window sash is received, the nearby side stiles are easily cracked or even damaged. damage, the lock will become invalid and there will be a safety hazard;

[0009] 5. Due to the characteristics of the material, wood itself is easy to deform due to factors such as the environment. When it is in the above-mentioned irregular force state for a long time after installation, the deformation will be aggravated, resulting in loose doors and windows, partial cracks, difficulty in opening and closing, etc. Problems affecting the normal use of doors and windows;

Therefore, under the long-term action of gravity and impact loads, coupled with the elastic deformation of wood, the phenomenon of door and window sash falling is unavoidable;

[0011] 7. Since the four sides of wooden doors and windows are exposed, they are prone to rubbing during transportation, installation and use, resulting in damage to the paint on the corners or damage to the doors and windows, affecting the appearance and use;

However, if the product itself has inherent deficiencies, I believe that no matter how good the installation is in the later stage, it will be difficult to cover up all the problems.

The above-mentioned existing glass-mounted door and window sash structures have certain defects in the installation methods of hardware accessories, and there are no targeted solutions and technical solutions. It is also impossible to establish standards and specifications for real product attributes that are different from the acceptance standards for engineering doors and windows, which is not conducive to the management and supervision of the industry by relevant departments

[0015] However, with the progress of the times, the professional technologies of all walks of life are constantly updated, but the core technology that can effectively improve the safety and convenience of the installation of glass-mounted doors and windows has not yet been resolved.

For such problems affecting industrial upgrading and restricting energy saving, environmental protection, and high-efficiency modernization development, there is currently no reasonable solution. The present invention fills the gap in this field

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