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Flow-limiting entry wooden door

A wooden door and current-limiting technology, which is applied in the direction of sealing devices, can solve problems such as difficult ventilation, and achieve the effect of improving air quality and speeding up

Active Publication Date: 2018-10-26
CHONGQING YIJU DOOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the room is not easy to ventilate after being completely closed, the present invention intends to provide an entry wooden door capable of moderately ventilating

Method used

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Embodiment Construction

[0017] The present invention will be described in further detail below by means of specific embodiments:

[0018] The reference signs in the accompanying drawings of the description include: wooden door body 100, restrictor 200, one-way member 300, inflatable airbag 400, control member 500, trigger head 510, air intake pipe 210, restrictor chamber 220, air outlet pipe 230, floating Block 250 , upper sliding part 251 , lower part 252 , middle limit part 253 , upper sliding chamber 221 , lower chamber 222 , stop protrusion 223 , flow chamber 254 , throttle chamber 255 .

[0019] Such as figure 1 The flow-limiting wooden door shown includes a wooden door body 100, a control mechanism, an expansion mechanism, and an inflation mechanism. The inflation mechanism, the control mechanism, and the expansion mechanism are all installed on the wooden door body 100. The mechanisms are sequentially connected, the expansion mechanism is arranged between the wooden door body 100 and the gap ...

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Abstract

The invention relates to a house-entering door of a wood structure, in particular to a current-limiting house-entering wood door. The current-limiting house-entering wood door comprises a wood door body, a controlling mechanism, an inflating mechanism, an air inflating mechanism and a current-limiting mechanism, wherein the current-limiting mechanism comprises current-limiting pieces and one-way pieces. The current-limiting pieces comprise an intake tube, a current-limiting cavity and an air outlet tube communicating in sequence, a floating block is arranged in the current-limiting cavity, the floating block is provided with an upper sliding part, a lower sliding part and a middle limiting part, the upper sliding part and the lower sliding part are both slidably connected with the side wall of the current-limiting cavity. Through the house-entering wood door capable of changing air in an appropriate amount, the problem that indoor air is not easy to change when a house is sealed completely is solved.

Description

technical field [0001] The invention relates to an entry door of a wooden structure, in particular to a flow-limiting type entry wooden door. Background technique [0002] In the existing home decoration style, wooden doors are mostly used as doors to enter the bedroom. Wooden doors are easily affected by humid environments, and are prone to deformation and expansion. Therefore, when the wooden door is installed, there will be a gap between the lower end surface of the wooden door and the ground, so as to avoid the situation that the wooden door cannot be closed after being deformed. [0003] The problem existing in the prior art is that indoor heating and cooling air can escape from the gaps in winter and summer, resulting in a large amount of energy loss. However, if the gap between the wooden door and the ground is reduced, the wooden door will not be able to close after the wooden door is deformed. Our company has designed related wooden doors that can close the gap wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B7/21
CPCE06B7/21
Inventor 黄昭和
Owner CHONGQING YIJU DOOR