Anti-deformation sliding door

Abstract

The invention discloses anti-deformation sliding door. A pair of vertical profiles are fixedly connected with a pair of transverse profiles through connection and locking mechanisms respectively to form a rectangular frame, a pair of solid wood external vertical plates are fixedly adhered to the outer sides of the pair of vertical profiles, a pair of solid wood transverse plates are fixedly adhered to the upper and lower inner sides of the pair of transverse profiles, a pair of solid wood internal vertical plates are fixedly adhered to the inner sides of the pair of vertical profiles, and pairs of solid wood surface plates are fixedly adhered to the front and rear parts of the pair of vertical profiles, the pair of transverse profiles, the pair of solid wood external vertical plates, the pair of solid wood internal vertical plates and the pair of solid wood transverse plates. The sliding door has the advantages that the structural strength is improved effectively while attractive appearance is ensured, meanwhile the weight is low, the structure is simple, the sliding door is easy to produce and machine, mounting operation is extremely convenient, both time and labor are saved, thesliding door moves stably in the sliding process, and the noise generated in the sliding process is effectively lowered.

Description

technical field [0001] The present invention relates to the technical field of furniture, more specifically to the technical field of sliding doors. Background technique [0002] Sliding door is a sliding door that can be pushed and pulled. It is widely used as a sliding door for wardrobes, kitchens or balconies because of its small footprint and convenient use. The top of the sliding door is equipped with upper guide wheels, and the bottom is installed The lower pulley and the upper guide wheel are movable in the upper chute of the door frame, which mainly play the role of guiding and limiting. The lower pulley is movable in the lower groove of the door frame, which mainly supports and slides the sliding door. effect. [0003] At present, the common sliding doors on the market are mainly solid wood doors. However, solid wood doors are not only expensive, but also prone to deformation. Especially in places where the climate temperature or humidity changes greatly, solid woo...

AI Technical Summary

Problems solved by technology

[0003] At present, the common sliding doors on the market are mainly solid wood doors. However, solid wood doors are not only expensive, but also prone to deformation, especially in places where the climate temperature or humidity changes greatly, solid wood doors are prone to warping and deformation.

[0004] At present, the upper guide wheels of the common sliding doors are mostly double-wheel structures, but the upper guide wheels of this structure have the following disadvantages: one is that the pivots of the two pulleys of the upper guide wheels are fixed installation, in order to facilitate the actual During the installation process, the upper guide wheel is smoothly snapped into the upper chute, and the distance between the outermost ends of the two pulleys of the upper guide wheel will be slightly narrower than the groove width of the upper chute, which will cause the two pulleys to be in contact with the inner sides of the upper chute. There is a gap between the walls, and the two pulleys cannot fit closely with the inner wall of the upper chute. Therefore, the fit between the upper guide wheel and the upper chute is loose, which makes the sliding door easy to swing during the sliding process. The normal use of the sliding door has a certain impact, and it is easy to cause damage to the upper guide wheel after long-term use, shortening its service life; the second is that when the current common sliding door is installed, the upper guide wheel is snapped into the upper chute. This process is not very convenient to operate, time-consuming and labor-intensive, and increases the labor intensity of the operators.

[0005] At present, the lower pulleys of common sliding doors have the following deficiencies: First, the height is generally not adjustable, and cannot be well adapted to the installation needs of different sliding doors, and it is easy to cause the height difference between the two sides of the installed sliding door. 1. The second is that the shock absorption effect is poor. During the sliding process of the sliding door, hard collisions are prone to occur, which not only leads to greater noise during sliding, but also easily causes damage to the sliding door; third, although some sliding doors can be damaged. Adjust the height, but its structure is relatively complicated, the manufacturing cost is high, and it is not very convenient to install, adjust and disassemble

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