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Door seal apparatus

A technology for sealing devices and sealing strips, applied in sealing devices, windows/doors, door/window applications, etc., can solve the problems of not being able to provide various positions, improve indoor air quality, improve operating comfort, and improve indoor air Effect

Inactive Publication Date: 2015-09-02
ATHMER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But these existing door sealing devices have a shortcoming, are exactly that these all belong to the device of purely mechanical structure, can't provide various positions under sealing state.

Method used

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  • Door seal apparatus

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Embodiment Construction

[0022] The door sealing device of the present invention will be further described below in conjunction with the drawings.

[0023] figure 1 The door seal shown is to be installed in the leaf of a door 3 which is secured by means of a hinge 20 to a door frame 2 mounted in the open portion of the wall 1 . The transmission device 8, the adjustment device 9 and the electronic controller 10 of the transmission device 8 are all installed in the sealed casing 5. In addition, the detection sensor 25 and the elastic mechanical device for measuring the closing angle of the door 3 are also equipped in the sealed device 22, and when the door 3 is closed, the elastic mechanical device 22 lowers the sealing strip 6 to the ground 24 through a mechanical contact button 23 . At the position where the door faces the door frame, another sensor 11 is also provided, which extends to the sealing strip 6, so that the electronic controller 10 directly passes through the sensor 11 (or a shorter data ...

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Abstract

The invention relates to a seal apparatus, in particular a door seal apparatus. The door seal apparatus herein comprises: a door frame which is mounted at a wall opened part, a door, a front side on a bottom edge of a door leaf, a seal strip which can advance in and out of a seal case, an adjuster of the seal strip, and a door sensor for detecting on and off status of the door, wherein in the seal apparatus herein, a drive means is arranged, and an adjustment apparatus and an electronic controller are provided. When the door is at an off status and under action of the drive means and the adjustment apparatus, the seal strip is pushed to an advanced-in or advanced-out position on the basis of preset parameters. The door seal apparatus herein has multiple functions, and preferably suitable for doors which demanding denoising and fire prevention.

Description

technical field [0001] The invention relates to a sealing device, in particular to a door sealing device. Background technique [0002] In many existing patents, there are many door leaf designs equipped with ground sealing devices, such as patent DE 20 2006 017 815 U1, and the sealing strip adjustment devices in these sealing devices are often purely mechanical structures. [0003] But these existing door sealing devices have a shortcoming, exactly these all belong to the device of pure mechanical structure, can't provide various positions under sealing state. Contents of the invention [0004] The object of the present invention is to design a door sealing device that can be used in various situations. [0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a door sealing device, which includes a door frame installed on the open part of the wall, a door, the bottom edge front on the door leaf, and a The seal...

Claims

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Application Information

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IPC IPC(8): E06B7/18
CPCE06B5/164E06B7/21F24F7/013F24F2011/0002F24F2110/70F24F2140/40Y02B30/70
Inventor 麦科路德维希
Owner ATHMER
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