Upward sliding electric folding door

Abstract

The invention discloses an upward sliding electric folding door. The upward sliding electric folding door comprises a door frame, door plates (3) and a lifting rotation mechanism, wherein the door frame is composed of groove rails (4) on the left side and the right side and a door plate folding box (1) fixed at the top, corresponding guide rails (5) are arranged on the groove rails (4) on the left side and the right side and extend into the door plate folding box (1), the six door plates (3) are mutually hinged, idler wheels (2) matched with the guide rails (5) on the two sides are correspondingly arranged on the two sides of the first door plate, the second door plate and the fourth door plate (31, 32 and 34), the distance between the idler wheels on the second door plate (32) and the top of the corresponding door plate is equal to the distance between the idler wheels on the first door plate (31) and the bottom of the corresponding door plate, the distance between the idler wheels on the second door plate (32) and the bottom of the corresponding door plate is equal to the distance between the idler wheels on the fourth door plate (34) and the bottom of the corresponding door plate, and bottom idler wheels (7) matched with the guide rails (5) are arranged on the two sides of the bottom of the sixth door plate (36). After the structure is adopted, the upward sliding electric folding door has the advantages of being simple and reasonable in structure, convenient to operate and use, small in occupied space, good in anti-theft performance and the like.

Description

technical field [0001] The invention relates to a flap-type rolling door that is pulled upwards and opened, in particular to an upward-sliding electric folding door. Background technique [0002] Now the electric rolling shutter door generally fixes the reel above the door, and the roller shutter is wound on the reel, and the motor drives the roller shutter through the reel to realize the door opening or closing operation. The disadvantages of this rolling shutter door: First, it is limited by the thickness of the roller shutter material. , It is easy to deform under the action of typhoon or external force, causing the rolling shutter door to be damaged and cannot be used; the second is that due to low mechanical strength, it is easy to be pried open, and the anti-theft performance is poor, which cannot meet people's anti-theft requirements. In order to improve the mechanical strength and anti-theft performance, people have developed a flap-type rolling door hinged by multi...

AI Technical Summary

Problems solved by technology

[0002] Now the electric rolling shutter door generally fixes the reel above the door, and the roller shutter is wound on the reel, and the motor drives the roller shutter through the reel to realize the door opening or closing operation. The disadvantages of this rolling shutter door: First, it is limited by the thickness of the roller shutter material. , it is easy to deform under the action of typhoon or external force, causing the rolling shutter door to be damaged and cannot be used; second, due to the low mechanical strength, it is easy to be pried open, and the anti-theft performance is poor, which cannot meet people's anti-theft requirements.

In response to the above problems, many manufacturers and people of insight have developed and developed, but so far no ideal products have come out.

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