Installation structure of multiple sliding doors

Abstract

The invention discloses an installation structure of multiple sliding doors. The installation structure of the multiple sliding doors comprises guiderails, hanging wheels and door leaf structures of the sliding doors, and further comprises a sub-frame mechanism. The sub-frame mechanism comprises a sub-frame body, the sub-frame body comprises a top plate, a left-right side plate; the guiderails are mounted in the sub-frame body, the side plate of the sub-frame body expands downwards to form baffles, the hanging wheels are arranged in the guiderails, and hanging wheel mounting blocks used for fixing the sliding doors are arranged downwards from the hanging wheels; hanging wheel weight-bearing grooves are formed in the upper end face of an upper frame body profile of the sliding door leaves, and weight-bearing groove baffles are arranged at the front side and the back side of the hanging wheel weight-bearing grooves; one side of each hanging wheel weight-bearing groove is open, and the other side of the hanging wheel bearing groove is closed; and the hanging wheel mounting blocks are inserted into the hanging wheel bearing grooves from the openings of the hanging wheel bearing grooves. By arranging the sub-frame structure, the decoration efficiency can be improved, the probability of the sliding doors damaged or polluted can be reduced, therefore the integral sliding doors are more attractive; by arranging the hanging wheel weight-bearing grooves, the clearances between the door frames and the guiderails are reduced, therefore the aesthetic degree is improved; and the door frames are connected with one another through angle combining machines and screws, and accordingly the strength of the sliding doors is improved.

Description

technical field [0001] The invention relates to the field of sliding doors, in particular to an installation structure of multiple sliding doors. Background technique [0002] As a new type of door structure, the sliding door has the advantages of flexible opening and small space after opening. The characteristic of the hanging rail door is that there is no lower rail. For the space that is not suitable for installing the lower rail, as well as some high-end residences and places, the sliding door is used. The installation structure of the hanging rail door and the sliding door includes a hanging rail fixed to the door frame, and a hanging wheel structure is fixed inside the hanging rail. The hanging wheel structure has a connecting piece extending to the outside of the hanging rail, and the connecting piece is fixed to the door panel. The installation structure of existing multi-leaf sliding doors has the following defects: 1. The installation method of the existing hanging...

AI Technical Summary

Problems solved by technology

The installation structure of existing multi-leaf sliding doors has the following defects: 1. The installation method of the existing hanging rail sliding doors is to directly fix the guide rails to the crossbeam or the reserved steel frame by means of screws, etc., and the sliding doors After the installation is completed, the ceiling is suspended, and the guide rails are hidden in the plasterboard. This method has the following defects: during the decoration, the site is relatively messy, and the sliding door is installed first. Dirty, some stains are difficult to clean, resulting in the overall unsightly appearance of the sliding door, affecting the use, and may also cause damage to the sliding door; 2. The connection between the hanging wheel of the existing sliding door and the door leaf is extended to the hanging rail through the hanging wheel The external connecting piece and the upper surface of the sliding door leaf are fixed by screws. This method makes the gap between the door leaf and the hanging rail larger, which affects the appearance, especially for high-end sliding doors. The impact is very serious; 3. Due to the There is no guide rail, and only the upper guide rail and the hanging wheel are used for limit linkage, which will easily cause shaking between the doors, poor stability, and affect the use. Therefore, the bottom of each sliding door needs a linkage limit mechanism. The existing linkage Most of the limit mechanisms use guide wheels to contact the ground, which has a great impact on the overall appearance

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