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Track-changeable automatic door

An automatic door and track technology, applied in the direction of windows/doors, door/window accessories, power control mechanisms, etc., can solve the problems affecting the appearance of the door leaf, etc., and achieve the effects of novel movement forms, anti-swing, and good sealing performance.

Inactive Publication Date: 2016-10-12
NINGBO ZHIHUI DOORWAY SYST CONTROL TECH CO LTD
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] However, whether the traditional automatic door is in the open or closed state, the sliding leaf and the fixed leaf are always in two parallel planes, and there is a movement gap between them in the thickness direction of the door leaf, which has an extremely adverse effect on the sealing effect of the door leaf, and It also affects the overall appearance of the door leaf

Method used

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the drawings and specific embodiments.

[0021] see Figure 1 to Figure 12 , A rail-changing automatic door, comprising a split sliding fan C and a fixed fan D matched with the sliding fan C, and also includes a hanging wheel assembly A, the hanging wheel assembly A includes a first universal hanging wheel A2 and The hanging wheel track A1, under the universal hanging wheel A2, a sliding fan C is threadedly connected to the load-bearing door body, the universal hanging wheel A2 is arranged in the hanging wheel track A1; the hanging wheel track A1 is formed by a straight line The track A11 and the arc line segment track A12 are connected to form the sliding of the universal hanging wheel A2; the hanging wheel assembly A also includes a second universal hanging wheel A3, the second universal hanging wheel A3 and the first universal hanging wheel A3 The hanging wheels A2 are connected to the hanging wh...

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PUM

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Abstract

The invention discloses a track-changeable automatic door. Tracks sliding along arc paths are additionally arranged in sliding leaves, and therefore the track-changeable automatic door can keep the characteristic of horizontally sliding like traditional automatic doors, the sliding leaves can slide along the arc paths in the opened process and in the closed process and are located in the same plane as fixed leaves when closed, and the effects that the movement mode is novel, the appearance is flat and attractive and the sealing performance is good can be realized.

Description

Technical field [0001] The invention relates to the field of automatic doors, in particular to a track-changing automatic door. Background technique [0002] Theoretically, the automatic door should be an extension of the concept of the door. It is the development and improvement of the function of the door according to the needs of people; the development of the automatic door industry has matured day by day. The automatic door refers to the action that can bring people close to the door ( Or a system that recognizes a certain entry authorization as a control unit that opens the door signal, opens the door through the drive system, automatically closes the door after the person leaves, and controls the opening and closing process. [0003] However, whether the traditional automatic door is opened or closed, the sliding fan and the fixed fan are always in two parallel planes, and there is a movement gap between each other in the thickness direction of the door leaf, which has an ex...

Claims

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Application Information

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IPC IPC(8): E05F15/70E05D13/00E05D15/10E06B3/46
CPCE05D13/00E05D15/0652E05D15/10E05F15/70E06B3/4636E05D2015/1026E05D2015/1028E05Y2900/132E05Y2201/60
Inventor 王斌周宇何建兵娄嘉骏
Owner NINGBO ZHIHUI DOORWAY SYST CONTROL TECH CO LTD
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