CN202731607U - Heat insulation strip - Google Patents
Heat insulation strip Download PDFInfo
- Publication number
- CN202731607U CN202731607U CN 201220325648 CN201220325648U CN202731607U CN 202731607 U CN202731607 U CN 202731607U CN 201220325648 CN201220325648 CN 201220325648 CN 201220325648 U CN201220325648 U CN 201220325648U CN 202731607 U CN202731607 U CN 202731607U
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- CN
- China
- Prior art keywords
- heat insulation
- utility
- model
- insulation strip
- heat insulating
- 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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Abstract
The utility model discloses a heat insulation strip which comprises a heat insulation strip body. The heat insulation strip body is provided with a hollow cavity, and the cross section of the heat insulation strip body is provided with an inner casing and an outer casing. The inner casing is in a non-rectangular shape, the outer casing is provided with a central part and two connecting parts, each connecting part is in a rectangular shape, and the two connecting parts are respectively connected on two sides of the central part. According to the heat insulation strip, the heat insulation effect can be improved, and the heat insulation strip has strong pressure resistant performance.
Description
Technical field
The utility model relates to building field, relates in particular to a kind of heat-proof device.
Background technology
Along with the development in market, in the building field, the heat preservation energy-saving of door and window is had more and more higher requirement, in order to satisfy this requirement, also adopt more and more aluminum alloy energy saving window or door on the building.The structural rigidity of this aluminum alloy energy saving window or door reaches requirement.Yet, because the good conductor of heat during aluminium alloy extrusions, summer and winter indoor and outdoor have the larger temperature difference, therefore heat insulating strip need to be set in heat insulation tomography stop thermal energy conduction between the indoor and outdoor.
In view of this, how designing a kind of heat insulating strip, to promote effect of heat insulation, is the problem that the insider needs solution badly.
The utility model content
In prior art, be arranged in not good this defective of heat insulating strip effect of heat insulation of heat insulation tomography, the utility model provides a kind of heat insulating strip.
According to the utility model, provide a kind of heat insulating strip, wherein, comprise body, body has cavity, and the cross section of body has inside casing and housing, inside casing is non-rectangle, and housing has central part and two connecting portions, and every a junction is rectangular and be connected to the both sides of central part.
Preferably, each described connecting portion has a groove.
Preferably, described inside casing is connected with heptagon by a rectangle and surrounds.
The utility model has the advantages that: in heat insulating strip, set up cavity, can promote effect of heat insulation, can also save material, and the housing of heat insulating strip cross section and inside casing all are arranged to irregularly shaped, make cavity have higher intensity.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 shows the generalized section according to heat insulating strip of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 shows the generalized section according to heat insulating strip of the present utility model.With reference to Fig. 1, heat insulating strip comprises body 1, and body 1 has cavity 101, and the cross section of body 1 has inside casing 11 and housing 12.Inside casing 11 is non-rectangle, in the present embodiment, inside casing 11 is connected to form by a rectangle and a heptagon, namely as shown in Figure 1, surrounded by limit 11a, 11b, 11c, 11d, 11e, 11f, 11g, 11h, 11i and 11j, and housing 11 AA ＇ along the line figure axisymmetricly.Housing 12 has central part 121 and two connecting portions 122, and every a junction 122 is rectangular, and every a junction 122 is connected to the both sides of central part 121, and in the present embodiment, every a junction 122 Shanghai are provided with a groove 123.The central part 121 of housing 12 can also be arranged to the shape similar to inside casing 11, and same AA ＇ along the line is figure axisymmetricly.
The utility model has the advantages that: in heat insulating strip, set up cavity, can promote effect of heat insulation, can also save material, and the housing of heat insulating strip cross section and inside casing all are arranged to irregularly shaped, make cavity have higher intensity.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the manual just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a heat insulating strip is characterized in that, comprises body, described body has cavity, and the cross section of described body has inside casing and housing, and described inside casing is non-rectangle, described housing has central part and two connecting portions, and each described connecting portion is rectangular and be connected to the both sides of described central part.
2. heat insulating strip as claimed in claim 1 is characterized in that, each described connecting portion has a groove.
3. heat insulating strip as claimed in claim 1 or 2 is characterized in that, described inside casing is connected with heptagon by a rectangle and surrounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325648 CN202731607U (en) | 2012-07-05 | 2012-07-05 | Heat insulation strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220325648 CN202731607U (en) | 2012-07-05 | 2012-07-05 | Heat insulation strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202731607U true CN202731607U (en) | 2013-02-13 |
Family
ID=47657319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220325648 Expired - Fee Related CN202731607U (en) | 2012-07-05 | 2012-07-05 | Heat insulation strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202731607U (en) |
-
2012
- 2012-07-05 CN CN 201220325648 patent/CN202731607U/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: 20130213 Termination date: 20140705 |
|
| EXPY | Termination of patent right or utility model |