CN206346674U - A kind of stealthy air door - Google Patents
A kind of stealthy air door Download PDFInfo
- Publication number
- CN206346674U CN206346674U CN201621478862.6U CN201621478862U CN206346674U CN 206346674 U CN206346674 U CN 206346674U CN 201621478862 U CN201621478862 U CN 201621478862U CN 206346674 U CN206346674 U CN 206346674U
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- door
- vent passages
- ventilation
- plate
- foundation structure
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Abstract
The utility model discloses a kind of stealthy air door, including door-plate and it is arranged on the door pocket of door periphery, the corresponding door pocket in the door-plate upper end is upwardly extended, and vent passages are formed between foundation structure, the vent passages are used to connect inside and outside door-plate, the door pocket is upwardly extended to be formed on the inside of the ventilating opening that part connects vent passages with interior and blocked, and is formed and blocked on the outside of the ventilating opening that the foundation structure connects vent passages with outdoor.The vent passages that the utility model is cooperatively formed by door-plate upper end door pocket and foundation structure, make it in the case where closing the door, ventilation inside and outside room can be realized, solve existing inside corridor room at closing time can not gravity-flow ventilation ventilation disadvantage, effectively improve indoor environmental quality, and the utility model construction is simple, is easy to operation.
Description
Technical field
The utility model belongs to Building Engineering Design and technical field of construction, more particularly to a kind of to be applied to inside corridor office
Room, the stealthy air door of dormitory building.
Background technology
For inside corridor office building or dormitory building due to the presence of inside door, in off position under can not form draught.
Due to the demand using function, inside corridor inside door is often closed, if all room door and window standard-sized sheets, it is possible to achieve preferably
Cross-ventilation, ventilation condition.But during use because a variety of causes causes inside door to be often closed, it is impossible to form logical
Wind passage, forms cross-ventilation.Even if room exterior window is opened, because inside door is closed or the closing of opposite room inside door, it can also make
It is bad into ventilation of room, indoor air quality is influenceed, can not also meet improves indoor thermal environment need by strengthening gravity-flow ventilation
Ask.
If it is possible to the cross-ventilation in inside corridor both sides room be solved, while can also shape in the inside door down periods
Into the gravity-flow ventilation passage of insertion, so as to solve the ventilation that inside corridor office or dormitory building are good under the state of closing the door
Problem, can be used and be promoted in inside corridor office or dormitory building.
Utility model content
Invention mesh of the present utility model is：Make it that inside corridor building can there is provided one kind for above-mentioned problem
The stealthy air door of ventilation purpose can be also reached in the case where closing the door.
What the technical solution of the utility model was realized in：A kind of stealthy air door, including door-plate and it is arranged on door
The door pocket on plate periphery, it is characterised in that：The corresponding door pocket in the door-plate upper end is upwardly extended, and forms logical between foundation structure
Wind passage, the vent passages be used for will inside and outside door-plate connect, the door pocket upwardly extend part by vent passages with
Formed and blocked on the inside of the ventilating opening of indoor connection, formed on the outside of the ventilating opening that the foundation structure connects vent passages with outdoor
Block.
Stealthy air door described in the utility model, its described foundation structure bottom reserve it is jagged, on the door-plate
Hold corresponding door pocket L-shaped, the bottom of the foundation structure and the door pocket corresponding matching of L-shaped and the vent passages for forming L-shaped.
Stealthy air door described in the utility model, it is logical that it is provided with ventilation between the foundation structure and corresponding door pocket
Regulating member is measured, the ventilation flux regulating member is slidably disposed on foundation structure or correspondence door pocket.
Stealthy air door described in the utility model, its described ventilation flux regulating member is in network structure.
Vent passages that the utility model is cooperatively formed by door-plate upper end door pocket and foundation structure, make it close the door
In the case of, it is possible to achieve ventilation inside and outside room, solve existing inside corridor room at closing time can not gravity-flow ventilation ventilation
Disadvantage, effectively improves indoor environmental quality, and the utility model construction is simple, is easy to operation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A sectional views in the utility model.
Reference：1 is door-plate, and 2 be structure based on door pocket, 3, and 4 be vent passages, and 5 be ventilation flux regulating member.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model technology is further elaborated.It should be appreciated that instantiation described herein is only to solve
The utility model is released, is not used to limit the utility model.
As illustrated in fig. 1 and 2, a kind of stealthy air door, including door-plate 1 and the door pocket 2 for being arranged on the periphery of door-plate 1, it is described
The corresponding door pocket 2 in the upper end of door-plate 1 is upwardly extended, and the formation vent passages 4 between foundation structure 3, and the vent passages 4 are used for
It will be connected inside and outside door-plate 1, the door pocket 2 is upwardly extended on the inside of the ventilating opening that part connects vent passages 4 with interior
Formation is blocked, and vent passages is partly hidden in indoors after door pocket and is brought stealthy effect, and the foundation structure 3 will be logical
Formed and blocked on the outside of the ventilating opening that wind passage 4 is connected with outdoor, make vent passages after outdoor section is hidden in foundation structure
And bring the effect of stealth.When door-plate is closed, stealthy ventilating opening plays draught effect, under being acted in outdoor natural ventilation pressure,
When indoor blast is more than corridor pressure, air-flow flows to corridor by interior, conversely, air-flow flows to interior by corridor.
Wherein, the bottom of foundation structure 3 is reserved jagged, and the corresponding door pocket 2 in the upper end of door-plate 1 is L-shaped, described
The bottom of foundation structure 3 and the corresponding matching of door pocket 2 of L-shaped and the vent passages 4 for forming L-shaped, the foundation structure 3 with it is corresponding
Ventilation flux regulating member 5 is provided between door pocket 2, the ventilation flux regulating member 5 is slidably disposed on foundation structure 3
Or on correspondence door pocket 2, by the setting for flux regulating member of divulging information, ventilation can be effectively adjusted, or open and close as needed
Vent passages, the ventilation flux regulating member 5 is in network structure, can effectively prevent the debris of outdoor from being entered by vent passages
It is indoor.
Operation principle of the present utility model：When door-plate is opened, and corridor opposite door and window also simultaneously open when, can
Form ventilation by forced draft effect；When door-plate is closed, the vent passages of stealthy air door play draught effect, and natural wind passes through ventilation
The upper opening of passage（It is indoor invisible）Into the ventilating opening formation ventilation by forced draft effect of external stealth, simulate and count by CFD
Calculate, under the conditions of outer blast is 5Pa indoors, this stealthy air door can meet the demand of room air condition.Or according to room
Between size and window arrangement, adjust external stealth ventilating opening size, it is met ventilation requirement.In use can root
According to the demand to ventilation, by adjusting ventilation flux regulating member, the size of ventilation is adjusted.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of stealthy air door, including door-plate（1）And it is arranged on door-plate（1）The door pocket on periphery（2）, it is characterised in that：Institute
State door-plate（1）The corresponding door pocket in upper end（2）Upwardly extend, and and foundation structure（3）Between form vent passages（4）, it is described logical
Wind passage（4）For by door-plate（1）Inside and outside connect, the door pocket（2）Part is upwardly extended by vent passages（4）With room
Formed and blocked on the inside of the ventilating opening of interior connection, the foundation structure（3）By vent passages（4）On the outside of the outdoor ventilating opening connected
Formation is blocked.
2. stealthy air door according to claim 1, it is characterised in that：The foundation structure（3）Bottom is reserved with scarce
Mouthful, the door-plate（1）The corresponding door pocket in upper end（2）It is L-shaped, the foundation structure（3）Bottom and L-shaped door pocket（2）Correspondence
Coordinate and formed the vent passages of L-shaped（4）.
3. stealthy air door according to claim 1 or 2, it is characterised in that：In the foundation structure（3）With corresponding door pocket
（2）Between be provided with ventilation flux regulating member（5）, the ventilation flux regulating member（5）It is slidably disposed on basic knot
Structure（3）Or correspondence door pocket（2）On.
4. stealthy air door according to claim 3, it is characterised in that：The ventilation flux regulating member（5）In netted
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478862.6U CN206346674U (en) | 2016-12-30 | 2016-12-30 | A kind of stealthy air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478862.6U CN206346674U (en) | 2016-12-30 | 2016-12-30 | A kind of stealthy air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346674U true CN206346674U (en) | 2017-07-21 |
Family
ID=59319672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621478862.6U Active CN206346674U (en) | 2016-12-30 | 2016-12-30 | A kind of stealthy air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502485A (en) * | 2020-05-25 | 2020-08-07 | 梦天家居集团股份有限公司 | Door pocket installation structure and installation method thereof |
-
2016
- 2016-12-30 CN CN201621478862.6U patent/CN206346674U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502485A (en) * | 2020-05-25 | 2020-08-07 | 梦天家居集团股份有限公司 | Door pocket installation structure and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |