CN203201343U - Bamboo aluminum composite door window - Google Patents
Bamboo aluminum composite door window Download PDFInfo
- Publication number
- CN203201343U CN203201343U CN 201320133863 CN201320133863U CN203201343U CN 203201343 U CN203201343 U CN 203201343U CN 201320133863 CN201320133863 CN 201320133863 CN 201320133863 U CN201320133863 U CN 201320133863U CN 203201343 U CN203201343 U CN 203201343U
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- China
- Prior art keywords
- door
- bamboo
- hinge
- transition part
- thread sleeve
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Abstract
A bamboo aluminum composite door window comprises a door frame, a door leaf and a hinge, and is characterized in that the door frame and the hinge are connected and fixed through a transition part, the transition part comprises a round flaw shape base containing more than three screw holes, a thread sleeve column is arranged in the geometric center of the base, the transition part is fixed on the door frame made of bamboo through screws, and the hinge and the thread sleeve column are connected and fixed through inner hexagon screws. The bamboo aluminum composite door window solves the corner falling problem difficult to solve for a long time in the industry of aluminum alloy door windows and aluminum bamboo composite door windows, and has the advantages of being simple in structure, easy to assemble and high in reliability.
Description
Technical field
The utility model relates to a kind of bamboo aluminium composite door and window frame.
Background technology
Aluminium bag bamboo door and window also claims bamboo aluminium composite door and window frame, and the indoor section main material adopts primary quality wool bamboo wood to make, and bamboo wood is through strict mothproof, anticorrosion, qualitative processing, and stable performance never is out of shape.Outdoor section coats with the fine aluminum section bar, has avoided rainwater, sunlight that the pouring of mao bamboon integrated timber is shone fully, and the mao bamboon integrated timber has been played effective protective effect.Therefore the door and window of this structure has very strong weatherability.
Integrated bamboo wood is anti-aging, long service life, and the coefficient of expansion is little, and the tensile strength height can form beautiful decorative pattern naturally after the processing.Indoor section is made the sense that not only keeps primary bamboo wood essence but also give a kind of luxurious style attractive in appearance of people of primary bamboo wood.Connection between the aluminium bamboo realizes by the nylon buckle, also can connect with the method for pressing.Along with aluminium bamboo joint product door and window is constantly introduced to the market, high gears such as some private savings villas, star hotel, business premises, commercial and residential building, airport, station building will be used widely.
Traditional products such as the alumium alloy door and window of domestic production at present, aluminum wood composite door and window exist hinge and doorframe, hinge and irrational problem of being connected of door leaf always.Because the wall thickness of doorframe and window frame, sectional has only 1.4 ~ 2.0mm, and the pitch that is used for connecting hinge and the tapping screw of frame fan is all more than 1.5mm, and pitch is big, and screw screws in, and to buckle number just few, and this has just produced the problem that frame fan connection power is not urged naturally.Door and window is under opening, and the unsettled hinge in outer end is stressed very big, because gravity effect outer end will be sagging.The term of door and window industry is arrisdefect.The arrisdefect phenomenon directly influences opening of doors and windows, and serious does not just open at all, closes, and also is avoiding greatly of door and window industry.
Summary of the invention
The utility model is at above-mentioned the deficiencies in the prior art, the utility model specialized designs be used for door-and window-frames and hinge bindiny mechanism, reasonably solved above problem, specific practice is to increase a transition part between frame and the hinge and between fan and the hinge, has used after this mechanism flexible, safe and reliable, the arrisdefect never of opening of doors and windows.
Concrete technical scheme of the present utility model is:
A kind of bamboo aluminium composite door and window frame, comprise doorframe, door leaf and hinge, it is characterized in that being connected and fixed by a transition part between described doorframe and the hinge, this transition part comprises that a circle that contains three above screws lacks the shape base, the geometric center of base is provided with a screw thread sleeve column, above-mentioned transition part is fixed on the bamboo wood doorframe by screw, and hinge is connected and fixed by soket head cap screw and screw thread sleeve column.
The height of described screw thread sleeve column and the thickness proportion of base are 5:1.
The number of threads of described screw thread sleeve column and soket head cap screw is not less than 9 teeth.
The transition part that the utility model is set up comprises a circle and lacks the shape base, straight line one side can fit tightly doorframe, be conducive to install and fix, it is stable that circular arc one side is conducive to the mechanics of base, because this transition part has been born the lateral shear power of part rotating shaft, so circular arc is conducive to the even distribution of shear stress.The height of described screw thread sleeve column and the thickness proportion of base are to provide enough and stable shearing force and bearing capacity for the technique effect of 5:1.
Because the screw thread sleeve column can provide enough numbers of threads, overcome traditional frame fan owing to be connected hypodynamic problem between wall thickness and the screw pitch, fundamentally solved arrisdefect.
The utility model has solved in the industry the arrisdefect problem of insoluble alumium alloy door and window and aluminium wood, aluminium bamboo composite door and window frame for a long time, have simple in structure, assembling easily, high reliability features.
Description of drawings
Fig. 1 is the utility model composite door and window frame transition design of part schematic diagram.
Fig. 2 is the syndeton schematic diagram of traditional aluminium alloy doorframe and window frame, fan and hinge.
Fig. 3 is the syndeton schematic diagram of the utility model composite door and window frame window frame, fan and hinge.
Wherein, 1, base, 2, the circular arc side, 3, straight sides, 4, screw thread sleeve column, 5, internal thread, 6, screw, 7, outward opening door window frame, 8, the outward opening door window hinge, 9, interior hexagonal tapping screw, 10, outward opening door sash, 11, the bamboo wood door and window, 12, the bamboo wood doorframe, 13, cross recessed countersunk flat head wood screw, 14, the aluminium alloys doorframe, 15, soket head cap screw, 16, outward opening door hinge, 17, the transition part, 18, aluminum alloy door and window.
The specific embodiment
Fig. 2 is traditional aluminium alloy doorframe and window frame, fan and hinge connection layout.Among the figure, outward opening door window frame 7 is because thin (the aluminium alloy extrusions wall thickness has only 2mm) with excessivelying, and the pitch of interior hexagonal tapping screw 9 is greater than 2mm, and screwing in screw thread has only a tooth, and connection power is too little, designs and owes reasonable.Can not form stable mechanical structure between outward opening door sash 10, outward opening door window hinge 8 and the outward opening door window frame 7.And the deadweight of general door leaf (containing glass) because gravity effect outer end will be sagging, produces arrisdefect all more than 50kg, produces frame when serious, fan separates.
Aluminium bag bamboo door and window is a kind of new-type door and window, and utility model people is connected and connects the not arrisdefect problem expansion research of back door leaf with regard to how solving doorframe and window frame, fan with hinge in this research and development of products process, designed transition part as shown in Figure 1.This transition part 17 is made of base 1 and screw thread sleeve column 4, and base 1 comprises circular arc side 2 and straight sides 3, is provided with the screw 6 more than three above, and screw thread sleeve column 4 includes internal thread 5.
Figure 3 shows that its application structure figure, with three cross recessed countersunk flat head wood screws 13 transition part 17 is fixed on the bamboo wood doorframe 12 earlier, allow the bottom surface of transition part 17 be attached to tightly on the doorframe plane, three cross recessed countersunk flat head wood screws are screwed into bamboo wood door leaf 11 and bamboo wood doorframe 12 deeply, and this connection power is sizable.Outward opening door hinge 16 usefulness M8mm GB70-86 machinery is connected (notes: soket head cap screw pitch 1.25mm with soket head cap screw 15 with transition part 17 then, screw-in depth 13mm, screw in the number of threads 9 teeth), fixedly aluminum alloy door and window 18 and aluminium alloys doorframe 14, this method for designing can make never arrisdefect of door leaf.
Should be noted that the utility model is not limited only to above-described embodiment, aluminum wood composite door and window is suitable equally.
Claims (3)
1. bamboo aluminium composite door and window frame, comprise doorframe, door leaf and hinge, it is characterized in that being connected and fixed by a transition part between described doorframe and the hinge, this transition part comprises that a circle that contains three above screws lacks the shape base, the geometric center of base is provided with a screw thread sleeve column, above-mentioned transition part is fixed on the bamboo wood doorframe by screw, and hinge is connected and fixed by soket head cap screw and screw thread sleeve column.
2. bamboo aluminium composite door and window frame according to claim 1 is characterized in that the height of described screw thread sleeve column and the thickness proportion of base are 5:1.
3. bamboo aluminium composite door and window frame according to claim 1 is characterized in that the number of threads of described screw thread sleeve column and soket head cap screw is not less than 9 teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133863 CN203201343U (en) | 2013-03-22 | 2013-03-22 | Bamboo aluminum composite door window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133863 CN203201343U (en) | 2013-03-22 | 2013-03-22 | Bamboo aluminum composite door window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201343U true CN203201343U (en) | 2013-09-18 |
Family
ID=49145461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133863 Expired - Fee Related CN203201343U (en) | 2013-03-22 | 2013-03-22 | Bamboo aluminum composite door window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060901A (en) * | 2013-03-22 | 2014-09-24 | 浙江加兰节能科技股份有限公司 | Bamboo and aluminum composite door and window |
-
2013
- 2013-03-22 CN CN 201320133863 patent/CN203201343U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060901A (en) * | 2013-03-22 | 2014-09-24 | 浙江加兰节能科技股份有限公司 | Bamboo and aluminum composite door and 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: 20130918 Termination date: 20150322 |
|
| EXPY | Termination of patent right or utility model |