CN203515159U - Aluminum and wood composite profile - Google Patents
Aluminum and wood composite profile Download PDFInfo
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- CN203515159U CN203515159U CN201320655146.0U CN201320655146U CN203515159U CN 203515159 U CN203515159 U CN 203515159U CN 201320655146 U CN201320655146 U CN 201320655146U CN 203515159 U CN203515159 U CN 203515159U
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- wood
- profile body
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- aluminum profile
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Abstract
The utility model discloses an aluminum and wood composite profile. The aluminum and wood composite profile comprises an aluminum profile body and a wood profile body, wherein the aluminum profile body and the wood profile body are fixedly connected through a clamping mechanism, a semicircular groove is formed in the middle of the outer side face of the wood profile body, and the semicircular groove forms a sealing cavity through the connection of the aluminum profile body and the wood profile body. The aluminum and wood composite profile has the advantages that the aluminum and wood composite profile is simple in structure and ingenious in design, a solid wood structure of an existing wood profile body is improved, the semicircular groove is formed in the middle of the outer side face of the wood profile body, the semicircular groove forms the sealing cavity through the connection of the aluminum profile body and the wood profile body, cold air passing through the aluminum profile body can not directly contact hot air in the wood profile body due to formation of the sealing cavity, and therefore the aluminum and wood composite profile prevents the cold air and the hot air from directly transmitting heat, is good in heat preservation effect, and has practicability.
Description
Technical field
The utility model relates to the section bar field of building doors and windows, in particular to a kind of aluminium-wood composite section.
Background technology
Along with improving constantly of quality of life, for the cold winter, people are more and more higher to indoor temperature requirement, and for door-window section bar, the heat insulation effect of aluminium wood section is better, easy for installation, so aluminium wood section is widely used gradually.As shown in Figure 1, between current existing aluminum profile body 1 and wood section body 2, be connected and fixed unreasonable structure, and wood section body is solid wood structure, after wood section body and aluminium extruded sections are bonded together by glue-line, the cold air in aluminium extruded sections outside will directly carry out exchange heat through wood section and indoor hot gas, and this will cause indoor temperature sharply to decline, and heat insulation effect is poor, do not there is practicality, be difficult to be accepted by people.
Utility model content
For solving above-mentioned volume problem, the purpose of this utility model is to provide a kind of aluminium-wood composite section.
For achieving the above object, a kind of aluminium-wood composite section is provided in the utility model embodiment, comprise aluminum profile body and wood section body, aluminum profile body is fixedly connected with by clamping mechanism with wood section body, the lateral surface middle part of wood section body has semi-circular recesses, and semi-circular recesses is by the seal chamber that is connected to form of aluminum profile body and wood section body.
Further, described clamping mechanism comprises the Elastic buckle being fixed on the external side of wood section, and Elastic buckle comprises dop and card arm, on card arm, has stopper slot; On the medial surface of aluminum profile body, have draw-in groove, on the inside wall of draw-in groove, be fixed with projection, card arm is plugged in draw-in groove, and projection is connected in stopper slot.
Preferably, dop is threaded with wood section body.
Preferably, flexible glue layer is filled in the junction of aluminum profile body and wood section body.
Further, described aluminum profile body comprises inner side section bar and outside section bar, between inner side section bar and outside section bar, by heat insulation cold bridge, is connected.
The beneficial effects of the utility model are: the utility model is simple in structure, design ingenious, the solid wood structure of original wood section body is improved, lateral surface middle part at wood section body has semi-circular recesses, semi-circular recesses is by the seal chamber that is connected to form of aluminum profile body and wood section body, the formation of seal chamber, by making, by aluminum profile body, through the cold air of coming, can not directly be contacted with the hot air in wood section body, avoided directly carrying out the heat transmission of cold and hot air, heat insulation effect is good, have more practicality, the utility model has changed the annexation between existing wood section body and aluminum profile body in addition, by clamping mechanism, be fixed, be connected firmly, and easy for installation, be convenient to dismounting.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of aluminium-wood composite section described in the prior art;
Fig. 2 is the structural representation of a kind of aluminium-wood composite section described in the utility model embodiment;
Fig. 3 is the enlarged drawing of A in Fig. 2;
Fig. 4 is the structural representation of a kind of aluminium-wood composite section Elastic buckle described in the utility model embodiment.
In figure,
1, aluminum profile body; 101, inner side section bar; 102, outside section bar; 2, wood section body; 3, Elastic buckle; 301, dop; 302, card arm; 303, stopper slot; 4, heat insulation cold bridge; 5, draw-in groove; 6, projection; 7, seal chamber.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
As shown in Figure 2, a kind of aluminium-wood composite section described in the utility model embodiment, comprise aluminum profile body 1 and wood section body 2, aluminum profile body is fixedly connected with by clamping mechanism with wood section body, the lateral surface middle part of wood section body has semi-circular recesses, and semi-circular recesses is connected to form seal chamber 7 by aluminum profile body and wood section body.
The utility model is simple in structure, design ingenious, the solid wood structure of original wood section body is improved, lateral surface middle part at wood section body has semi-circular recesses, semi-circular recesses is by the seal chamber that is connected to form of aluminum profile body and wood section body, the formation of seal chamber, by making, by aluminum profile body, through the cold air of coming, can not directly be contacted with the hot air in wood section body, avoided directly carrying out the heat transmission of cold and hot air, heat insulation effect is good, have more practicality, the utility model has changed the annexation between existing wood section body and aluminum profile body in addition, by clamping mechanism, be fixed, be connected firmly, and easy for installation, be convenient to dismounting.
Further, as shown in Figure 3 and Figure 4, described clamping mechanism comprises the Elastic buckle 3 being fixed on the external side of wood section, and Elastic buckle comprises dop 301 and card arm 302, on card arm, has stopper slot 303; On the medial surface of aluminum profile body, have draw-in groove 5, be fixed with projection 6 on the inside wall of draw-in groove, card arm is plugged in draw-in groove, and projection is connected in stopper slot.The utility model is connected to card arm in draw-in groove by external force, projection in draw-in groove is arranged in stopper slot, thereby that has realized Elastic buckle and draw-in groove coordinates the fixing of fixedly aluminum profile body and wood section body, solved and in existing product, connected insecurely, dismounting, all inconvenient defect has been installed, be convenient to maintenance and renewal part, easy to use, reliable, there is very strong practicality, guaranteed the safety of door-window section bar, obtained people's approval.
Preferably, dop is threaded with wood section body.Dop is fixedly plugged in wood section body by screw thread, and convenient disassembly is convenient to install, easy to use, reliable.
Preferably, flexible glue layer is filled in the junction of aluminum profile body and wood section body.The design of flexible glue layer, not only guaranteed to be connected between wood section body and aluminum profile body more firm, when aluminum profile body and wood section body produce distortion owing to expanding with heat and contract with cold, degree varies sample due to distortion, the structure that causes junction is had to change in various degree, now flexible glue layer can be extruded or stretch, and the modified difference of aluminum profile body and wood section body can be held by flexible glue layer, efficiently solve while expanding with heat and contract with cold the problems such as cracking of occurring, distortion, result of use is good, and simple and reasonable, low cost of manufacture.
Further, described aluminum profile body comprises inner side section bar 101 and outside section bar 102, between inner side section bar and outside section bar, by heat insulation cold bridge 4, is connected.Heat insulation cold bridge plays the heat transmission that effectively prevents cold and hot gas, and the temperature in holding chamber and minimizing thermal loss, have very strong practicality, and heat insulation effect is obvious.
While using in real life, the utility model is simple in structure, design ingenious, the solid wood structure of original wood section body is improved, lateral surface middle part at wood section body has semi-circular recesses, semi-circular recesses is by the seal chamber that is connected to form of aluminum profile body and wood section body, the design of seal chamber, the exchange of outdoor cold air and room air will be greatly reduced, reduced the convection current of cold and hot air, strengthened heat-insulating property, design of the present utility model compared with prior art, the heat of saving more than 50% is run off, saved resource.
Wood section body is fixedly connected with aluminum profile body by clamping mechanism, first dop is pegged graft and is fixed on wood section body by screw thread, then apply external force card arm gathering distortion Shen is entered to draw-in groove, because the elastic reaction of Elastic buckle self resets the expansion of card arm, thereby the projection in draw-in groove is snapped in to stopper slot, and then realized fixing between wood section body and aluminum profile body, simple to operate, easy to use, be convenient to installation and removal, there is very strong practicality and operability.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an aluminium-wood composite section, it is characterized in that: comprise aluminum profile body (1) and wood section body (2), aluminum profile body is fixedly connected with by clamping mechanism with wood section body, the lateral surface middle part of wood section body has semi-circular recesses, and semi-circular recesses is connected to form seal chamber (7) by aluminum profile body and wood section body.
2. aluminium-wood composite section according to claim 1, it is characterized in that: described clamping mechanism comprises the Elastic buckle (3) being fixed on the external side of wood section, Elastic buckle comprises dop (301) and card arm (302), on card arm, has stopper slot (303); On the medial surface of aluminum profile body, have draw-in groove (5), be fixed with projection (6) on the inside wall of draw-in groove, card arm is plugged in draw-in groove, and projection is connected in stopper slot.
3. aluminium-wood composite section according to claim 2, is characterized in that: dop is threaded with wood section body.
4. aluminium-wood composite section according to claim 1, is characterized in that: flexible glue layer is filled in the junction of aluminum profile body and wood section body.
5. aluminium-wood composite section according to claim 1, is characterized in that: aluminum profile body comprises inner side section bar (101) and outside section bar (102), between inner side section bar and outside section bar, by heat insulation cold bridge (4), is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655146.0U CN203515159U (en) | 2013-10-23 | 2013-10-23 | Aluminum and wood composite profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320655146.0U CN203515159U (en) | 2013-10-23 | 2013-10-23 | Aluminum and wood composite profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203515159U true CN203515159U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320655146.0U Expired - Fee Related CN203515159U (en) | 2013-10-23 | 2013-10-23 | Aluminum and wood composite profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203515159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761186A (en) * | 2016-12-27 | 2017-05-31 | 吴姗姗 | Aluminium section bar is endured in a kind of high intensity inwardly opened window |
-
2013
- 2013-10-23 CN CN201320655146.0U patent/CN203515159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761186A (en) * | 2016-12-27 | 2017-05-31 | 吴姗姗 | Aluminium section bar is endured in a kind of high intensity inwardly opened window |
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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: 20140402 Termination date: 20141023 |
|
| EXPY | Termination of patent right or utility model |