CN202325129U - Composite door with ventilation function - Google Patents
Composite door with ventilation function Download PDFInfo
- Publication number
- CN202325129U CN202325129U CN2011204754495U CN201120475449U CN202325129U CN 202325129 U CN202325129 U CN 202325129U CN 2011204754495 U CN2011204754495 U CN 2011204754495U CN 201120475449 U CN201120475449 U CN 201120475449U CN 202325129 U CN202325129 U CN 202325129U
- Authority
- CN
- China
- Prior art keywords
- door
- ventilation function
- type ventilation
- composite door
- composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a composite door with a ventilation function. The composite door comprises an outer door and an inner door, wherein a gap exists between the outer door and the inner door. The composite door with the ventilation function is characterized in that: a plurality of shutters type ventilation openings are formed in the upper half part of the outer door, a plurality of shutters type ventilation openings are formed in the lower half part of the inner door, and the opening angles of the shutters type ventilation openings can be adjusted. The composite door with the ventilation function has the advantages of low manufacturing cost, simple structure, and capability of circulating indoor air.
Description
Technical field
The utility model relates to the room ventilation field, is specifically related to a kind of composite gate with ventilation function.
Background technology
From the effect of door, mainly can be divided into gate, entering house door, interior door, explosion proof door, blast-resistant door, labeled door etc. to door.Entering house door is also claimed security door, and entering house door all has been installed when present most of dwelling houses are completed.Existing door tightness is very outstanding, has cut off the circulation of indoor air and outdoor air.Caused deficiency in draught, indoor easy generation mould, thereby the living environment that threatens the people.Entering house door opens wide always and also causes a large amount of dusts to get into easily.
Summary of the invention
In order to solve above-mentioned shortcoming, the utility model provides a kind of indoor air stream that can make logical, can lead to the composite gate with ventilation function of the indoor environment that provides comfortable.
The utility model solves the technical scheme that its technical problem adopted: the composite gate with ventilation function; Comprise external door and inside door; Gapped between two; The first half of external door has a plurality of venetian blind type ventilation openings, and the latter half of inside door has a plurality of venetian blind type ventilation openings, and the opening angle of described venetian blind type ventilation opening can be regulated.
The utlity model has the advantage that cost is low, simple in structure, indoor air stream is led to.
Figure of description
Fig. 1 is the side-looking structural representation of the utility model;
Fig. 2 is the structural representation of the utility model external door;
Fig. 3 is the structural representation of the utility model inside door.
Wherein 1, the venetian blind type ventilation opening, 2, external door, 3, inside door.
The specific embodiment
Further specify according to Figure of description: as shown in Figure 1; Composite gate with ventilation function; Comprise external door and inside door, gapped between two, the first half of external door has a plurality of venetian blind type ventilation openings; The latter half of inside door has a plurality of venetian blind type ventilation openings, and the opening angle of described venetian blind type ventilation opening can be regulated.As need not ventilate the time, can close shutter.The utility model can be used in the environment of room or sealing, is used for the room air circulation.
Claims (1)
1. the composite gate that has ventilation function; Comprise external door and inside door, gapped between two, it is characterized in that: the first half of external door has a plurality of venetian blind type ventilation openings; The latter half of inside door has a plurality of venetian blind type ventilation openings, and the opening angle of described venetian blind type ventilation opening can be regulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204754495U CN202325129U (en) | 2011-11-25 | 2011-11-25 | Composite door with ventilation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204754495U CN202325129U (en) | 2011-11-25 | 2011-11-25 | Composite door with ventilation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202325129U true CN202325129U (en) | 2012-07-11 |
Family
ID=46437110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204754495U Expired - Fee Related CN202325129U (en) | 2011-11-25 | 2011-11-25 | Composite door with ventilation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202325129U (en) |
-
2011
- 2011-11-25 CN CN2011204754495U patent/CN202325129U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141125 |
|
| EXPY | Termination of patent right or utility model |