Flow limiting type wooden door

Abstract

The invention relates to the technical field of wooden door structures, and particularly discloses a flow limiting type wooden door. The wooden door comprises a first wooden layer, a second wooden layer and an iron layer; a first containing cavity is formed inside the first wooden layer, a sodium bicarbonate solution is contained inside the first containing cavity, a second containing cavity is formed inside the second wooden layer, an aluminum sulfate solution is contained inside the second containing cavity, a reaction cavity is formed inside the wooden door body, a first liquid outlet is formed in the bottom of the first containing cavity, a second liquid outlet is formed in the bottom of the second containing cavity, a first baffle and a second baffle are hinged to the side wall of thereaction cavity, the first baffle and the second baffle have soft magnetism, the wooden door further comprises a metal flow limiting box, a first connecting rod and a second connecting rod, and a fire extinguishing hole is formed in the side wall of the flow limiting box. The problems that in the prior art, a gap between the ground and a door installed at a kitchen is large, a large amount of cooking fume in the kitchen enters a living room and a bedroom, and the problem that air in the living room and the bedroom is polluted is solved.

Description

technical field [0001] The invention relates to the technical field of wooden door structures, in particular to a flow-limiting wooden door. Background technique [0002] Nowadays, in order to pursue beauty, more and more families choose wooden door structure in home decoration. Because wooden door is easily affected by humid environment, it is easy to deform and expand. Therefore, when installing wooden door, there will be a gap between the bottom of the wooden door and the ground to avoid The case where the wooden door is deformed and cannot be closed. [0003] However, when the kitchen is in use, a large amount of oily fume will be generated. These oily fumes will be discharged through the gap at the bottom of the door and will enter the living room and bedroom, which will not only pollute the air in the living room and bedroom, but also cause the oily fume to adhere to the furniture outside. Make furniture difficult to clean, no longer beautiful. Contents of the inven...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a flow-limiting wooden door to solve the problem in the prior art that the wooden door installed in the kitchen has a large gap with the ground, so that a large amount of oil fume in the kitchen enters the living room and bedroom, and the air in the living room and bedroom is polluted.

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