Driving mechanism for crawler type door or window

Abstract

The invention relates to a driving mechanism for crawler type door or window, comprising a door or a window composed of crawler type door or window sections; the single crawler type door or window section comprises a connecting part; both ends of the connecting part are respectively connected with a connecting end; the cross section of the first connecting end is C-shaped, the first connecting end has a C-shaped connecting slot and an opening end; the shape of the second connecting end is matched with the connecting slot of the first connecting end; the outer diameter of the second connectingend is larger than the opening end; the first connecting end of the single crawler type door or window section is embedded into the second connecting end of the adjacent single crawler type door or window section, and the two sections are ensured to rotate in the angle limited by the opening end after connecting; both ends of the crawler type door or window are symmetrically provided with chains;the two chains are meshed with two gears synchronously driven by electrode on both sides. When using, the gears on both sides are synchronously driven by a motor, the gear further drives the chains fixed on both sides of the crawler type door or window, so as to drive the crawler type door or window to move.

Description

Technical field [0001] The invention relates to a driving mechanism for mobile doors and windows, in particular to a driving mechanism for crawler doors and windows. Background technique [0002] As we all know, most of the original cabinets and cabinets are in the form of sliding doors, which will take up a lot of space when the door is opened. Therefore, someone invented the sliding door structure. Although it can solve the problem of taking up space when opening the door, when the sliding door is opened, it can only be opened halfway. If these cabinets are equipped with electrical equipment such as gas and showers, it will be easy Inconvenient operation and maintenance of electrical equipment. In order to solve these problems, someone further invented the retractable cabinet and cabinet door structure. [0003] For example, the Chinese Invention Patent Specification (Authorization Announcement Number: CN2546597Y) discloses a wardrobe door, which is composed of a retractor tube...

AI Technical Summary

Problems solved by technology

[0005] 1. Although the structure of the door body can be folded, the materials it uses (leaf-shaped body or flexible cloth) are all materials with low mechanical strength, so it is not conducive to long-term use

[0006] 2. The material used for the door body (leaf-shaped body or flexible fabric) has poor moisture insulation, heat insulation and thermal insulation effects, especially the structure of the leaf-shaped body, which inevitably makes the door body have a large gap. Therefore, it is not conducive to the storage or placement of items stored or placed in cabinets and cabinets.

[0007] 3. The door body is a one-piece structure. If a certain area in the door body is damaged (especially the part that is often folded or slid), it must be replaced as a whole, which increases the use cost and wastes

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