CN202300016U - Internal/external press-fit double-leaf door - Google Patents
Internal/external press-fit double-leaf door Download PDFInfo
- Publication number
- CN202300016U CN202300016U CN2011203635287U CN201120363528U CN202300016U CN 202300016 U CN202300016 U CN 202300016U CN 2011203635287 U CN2011203635287 U CN 2011203635287U CN 201120363528 U CN201120363528 U CN 201120363528U CN 202300016 U CN202300016 U CN 202300016U
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- door
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- double
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Abstract
The utility model discloses an internal/external press-fit double-leaf door, relating to the technical field of doors and windows. The internal/external press-fit double-leaf door comprises two door leaf bodies, namely a left door leaf and a right door leaf, which are mutually matched, wherein the opening parts of the two door leaf bodies are of a complementary step shape, the opening part of the left door leaf is provided with an external pressing edge, and the opening part of the right door leaf is provided with an internal pressing edge. The internal/external press-fit double-leaf door disclosed by the utility model is reasonable in structural design, the pressing edges are respectively arranged on the inside and outside of a door body, so that no crack can be seen from internal and external two sides, and sealing and heat-insulation effects are good.
Description
Technical field:
The utility model relates to window technology field, relates in particular to a kind of double door of inside and outside pressing.
Background technology:
Along with improving constantly of resident living level; To living environment require increasingly high; And door and window be architectural image important component part (actual situation contrast, rhythm artistic effect play an important role) thus their shape, size, ratio, arrangement, color, moulding etc. to build moulded all will very big influence.
Door and window is divided into fender member or partition member by its residing position difference; There is different designing requirements will have functions such as insulation, heat insulation, sound insulation, waterproof, fire prevention respectively; New requiring is energy-conservation, and the heat that cold district is lost by the door and window slit accounts for about 25% of whole heating heat consumptions.The requirement of the seal of door and window is the important content in the energy-saving design.In the city of prosperity, it is intensive to live, and traffic is flourishing, and the effect of door and window sound insulation is favored by people more and more.
In the prior art; The seal of folding part is the key that influences its soundproof effect and heat insulation effect in the middle of the double door, and at present, the folding part in the middle of the double door mainly is to improve sealing performance through flanging is set; But only be provided with flanging in the outside; Sealing effectiveness is not fine, and the inboard still can see crack between a door and its frame, and heat insulation effect is also undesirable.
The utility model content:
The utility model technical problem to be solved is to provide the double door that all is provided with flanging, good sealing effect inside and outside a kind of.
The utility model technical problem to be solved adopts following technical scheme to realize,
A kind of double door of inside and outside pressing; Comprise the two fan door bodies that cooperatively interact, be respectively a left side and fan door and right wing door, it is characterized in that: the opening and closing part of said two fan door bodies is step-like for complementation; The opening and closing part of said left side fan door is provided with outer flanging, and the opening and closing part of said right wing door is provided with interior flanging.
Said double door is inner-opening type double door or outward opening double door.
The utility model reasonable in design, the door inside and outside is provided with flanging, all can't see crack between a door and its frame from inside and outside both sides, sealing, high insulating effect.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with specific embodiment and diagram, further set forth the utility model.
As shown in Figure 1; A kind of double door of inside and outside pressing, this double door is the inner-opening type double door, comprises the two fan door bodies (1,4) that cooperatively interact; Be respectively left side fan door 1 and right wing door 4; The opening and closing part 2 of left side fan door 1 and right wing door 4 is the step-like of complementation, and the opening and closing part 2 of left side fan door 1 is provided with outer flanging 5, and the opening and closing part 2 of right wing door 4 is provided with interior flanging 3.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the manual that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. the double door of pressing inside and outside a kind; Comprise the two fan door bodies that cooperatively interact, be respectively a left side and fan door and right wing door, it is characterized in that: the opening and closing part of said two fan door bodies is step-like for complementation; The opening and closing part of said left side fan door is provided with outer flanging, and the opening and closing part of said right wing door is provided with interior flanging.
2. the double door of inside and outside pressing according to claim 1, it is characterized in that: said double door is the inner-opening type double door.
3. the double door of inside and outside pressing according to claim 1, it is characterized in that: said double door is outward opening double door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203635287U CN202300016U (en) | 2011-09-26 | 2011-09-26 | Internal/external press-fit double-leaf door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203635287U CN202300016U (en) | 2011-09-26 | 2011-09-26 | Internal/external press-fit double-leaf door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300016U true CN202300016U (en) | 2012-07-04 |
Family
ID=46368938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203635287U Expired - Fee Related CN202300016U (en) | 2011-09-26 | 2011-09-26 | Internal/external press-fit double-leaf door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300016U (en) |
-
2011
- 2011-09-26 CN CN2011203635287U patent/CN202300016U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120926 |