CN204627290U - Aluminium windowframe section bar moulded by a kind of wood - Google Patents
Aluminium windowframe section bar moulded by a kind of wood Download PDFInfo
- Publication number
- CN204627290U CN204627290U CN201520340705.8U CN201520340705U CN204627290U CN 204627290 U CN204627290 U CN 204627290U CN 201520340705 U CN201520340705 U CN 201520340705U CN 204627290 U CN204627290 U CN 204627290U
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- aluminum alloy
- wood
- reinforcing rib
- alloy connector
- shaped
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Abstract
Aluminium windowframe section bar moulded by a kind of wood, comprise that housing moulded by wood, inside casing moulded by wood, the aluminum alloy connector between inside casing moulded by connected wood-plastic housing and wood, it is characterized in that, the cross section of described aluminum alloy connector is H-shaped, reinforcing rib is connected with between two longitudinal edges of described H-shaped aluminum alloy connector, described reinforcing rib is " several " shape, the height d of described " several " shape reinforcing rib is 1/10th of H-shaped aluminum alloy connector whole height D, and all transition angles of " several " shape reinforcing rib are all the obtuse angle of arc-shaped transition; Junction between the longitudinal edge of described reinforcing rib and H-shaped aluminum alloy connector is provided with semi-circular recesses, and the diameter of described semi-circular recesses is 1/4 ~ 1/6 of H-shaped aluminum alloy connector thickness.The utility model, by the design of semi-circular recesses, can strengthen the safety factor connected therebetween greatly, when ensureing to adapt to unlike material contraction change completely, improves elasticity further, and then improves the security performance of doorframe.
Description
Technical field
The utility model relates to a kind of wood and moulds aluminium windowframe section bar.
Background technology
Existing window frame is succinctly attractive in appearance, but there is easily distortion, is not closed completely with sash, the problem that application life is short.
Summary of the invention
The purpose of this utility model is to provide a kind of wood and moulds aluminium windowframe section bar.Solve existing window frame and hold yielding problem.
Described object is achieved by the following scheme: aluminium windowframe section bar moulded by a kind of wood, comprise that housing moulded by wood, inside casing moulded by wood, the aluminum alloy connector between inside casing moulded by connected wood-plastic housing and wood, it is characterized in that, the cross section of described aluminum alloy connector is H-shaped, reinforcing rib is connected with between two longitudinal edges of described H-shaped aluminum alloy connector, described reinforcing rib is " several " shape, the height d of described " several " shape reinforcing rib is 1/10th of H-shaped aluminum alloy connector whole height D, and all transition angles of " several " shape reinforcing rib are all the obtuse angle of arc-shaped transition; Junction between the longitudinal edge of described reinforcing rib and H-shaped aluminum alloy connector is provided with semi-circular recesses, and the diameter of described semi-circular recesses is 1/4 ~ 1/6 of H-shaped aluminum alloy connector thickness.
Distance between the longitudinal edge of two H-shaped aluminum alloy connector outside reinforcing rib is greater than the distance between the longitudinal edge of two H-shaped aluminum alloy connector inside reinforcing rib.
The longitudinal edge arranged outside being positioned at the H-shaped aluminum alloy connector inside reinforcing rib has horizontal V-shaped groove 7, and the degree of depth of described V-shaped groove 7 is 1/3 of H-shaped aluminum alloy connector longitudinal edge thickness.
The utility model has the following advantages: the utility model is by the design of semi-circular recesses, can greatly strengthen the safety factor connected therebetween, when ensureing to adapt to unlike material contraction change completely, improve elasticity further, and then improve the security performance of doorframe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of reinforcing rib and semi-circular recesses.
Wherein, housing moulded by 1-wood, and inside casing moulded by 2-wood, 3-aluminum alloy connector, 4-longitudinal edge, 5-reinforcing rib, 6-semi-circular recesses, 7-V shape groove.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
Aluminium windowframe section bar moulded by a kind of wood, comprise that housing 1 moulded by wood, inside casing 2 moulded by wood, the aluminum alloy connector 3 between inside casing 2 moulded by connected wood-plastic housing 1 and wood, it is characterized in that, the cross section of described aluminum alloy connector 3 is H-shaped, reinforcing rib 5 is connected with between two longitudinal edges 4 of described H-shaped aluminum alloy connector, described reinforcing rib 5 is " several " shape, the height d of described " several " shape reinforcing rib is 1/10th of H-shaped aluminum alloy connector whole height D, and all transition angles of " several " shape reinforcing rib 5 are all the obtuse angle of arc-shaped transition; Junction between described reinforcing rib 5 and the longitudinal edge 4 of H-shaped aluminum alloy connector is provided with semi-circular recesses 6, and the diameter of described semi-circular recesses 6 is 1/4 ~ 1/6 of H-shaped aluminum alloy connector thickness.Distance between the longitudinal edge of two H-shaped aluminum alloy connector outside reinforcing rib is greater than the distance between the longitudinal edge of two H-shaped aluminum alloy connector inside reinforcing rib.The longitudinal edge arranged outside being positioned at the H-shaped aluminum alloy connector inside reinforcing rib has horizontal V-shaped groove 7, and the degree of depth of described V-shaped groove 7 is 1/3 of H-shaped aluminum alloy connector longitudinal edge thickness.
" the height d of described " several " shape reinforcing rib is 1/10th of H-shaped aluminum alloy connector whole height D ", the object of such setting is, reinforcing rib plays and increases aluminum alloy connector and wood and mould housing 1 and the effect be firmly connected between inside casing 2 moulded by wood, now, if reinforcing rib height (thickness) is excessive, then H-shaped aluminum alloy connector elasticity is too small, is unfavorable for that the two connects, and can not adapt to the section bar change that Changes in weather brings; If it is too small to force muscle height (thickness), then do not have the effect firmly connected, be unfavorable for that housing 1 moulded by aluminum alloy connector and wood and coordinating between inside casing 2 moulded by wood, easily make wood mould housing 1 and wood and mould inside casing 2 and deviate from from aluminum alloy connector, there is potential safety hazard.
" all transition angles of " several " shape reinforcing rib 5 are all the obtuse angle of arc-shaped transition ", this is because, obtuse angle can very well make reinforcing rib possess enough elasticity and not rupture, " junction between described reinforcing rib 5 and the longitudinal edge 4 of H-shaped aluminum alloy connector is provided with semi-circular recesses 6 ", the object arranging semi-circular recesses is, it can make to have fabulous elasticity between the longitudinal edge of reinforcing rib and H-shaped aluminum alloy connector, because elastic problem is aluminum alloy material is connected overriding concern problem with Wood-plastic, cause different material convergent-divergent coefficients different because temperature is different, so there is cracking in a lot of window frame now, ventilative, the problem such as to leak.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (3)
1. aluminium windowframe section bar moulded by a wood, comprise wood and mould housing (1), inside casing (2) moulded by wood, the aluminum alloy connector (3) between inside casing (2) moulded by connected wood-plastic housing (1) and wood, it is characterized in that, the cross section of described aluminum alloy connector (3) is H-shaped, reinforcing rib (5) is connected with between two longitudinal edges (4) of described H-shaped aluminum alloy connector, described reinforcing rib (5) is " several " shape, the height d of described " several " shape reinforcing rib (5) is 1/10th of H-shaped aluminum alloy connector whole height D, and all transition angles of " several " shape reinforcing rib (5) are all the obtuse angle of arc-shaped transition, junction between the longitudinal edge (4) of described reinforcing rib (5) and H-shaped aluminum alloy connector is provided with semi-circular recesses (6), and the diameter of described semi-circular recesses (6) is 1/4 ~ 1/6 of H-shaped aluminum alloy connector thickness.
2. aluminium windowframe section bar moulded by wood according to claim 1, it is characterized in that, the distance between the longitudinal edge of two H-shaped aluminum alloy connector outside reinforcing rib is greater than the distance between the longitudinal edge of two H-shaped aluminum alloy connector inside reinforcing rib.
3. aluminium windowframe section bar moulded by wood according to claim 1, it is characterized in that, the longitudinal edge arranged outside being positioned at the H-shaped aluminum alloy connector inside reinforcing rib has horizontal V-shaped groove (7), and the degree of depth of described V-shaped groove (7) is 1/3 of H-shaped aluminum alloy connector longitudinal edge thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340705.8U CN204627290U (en) | 2015-05-25 | 2015-05-25 | Aluminium windowframe section bar moulded by a kind of wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340705.8U CN204627290U (en) | 2015-05-25 | 2015-05-25 | Aluminium windowframe section bar moulded by a kind of wood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204627290U true CN204627290U (en) | 2015-09-09 |
Family
ID=54046330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340705.8U Expired - Fee Related CN204627290U (en) | 2015-05-25 | 2015-05-25 | Aluminium windowframe section bar moulded by a kind of wood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204627290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761188A (en) * | 2016-12-27 | 2017-05-31 | 吴姗姗 | A kind of external-open door and window aluminium section bar |
| CN111022443A (en) * | 2019-12-13 | 2020-04-17 | 湖北翰森实业股份有限公司 | Aluminum-wood composite section bar |
-
2015
- 2015-05-25 CN CN201520340705.8U patent/CN204627290U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761188A (en) * | 2016-12-27 | 2017-05-31 | 吴姗姗 | A kind of external-open door and window aluminium section bar |
| CN111022443A (en) * | 2019-12-13 | 2020-04-17 | 湖北翰森实业股份有限公司 | Aluminum-wood composite section bar |
| CN111022443B (en) * | 2019-12-13 | 2021-11-16 | 湖北翰森实业股份有限公司 | Aluminum-wood composite section bar |
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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: 20150909 Termination date: 20160525 |