CN203114028U - Aluminum and plastic wind-pressure-resistant profile used for doors / windows - Google Patents
Aluminum and plastic wind-pressure-resistant profile used for doors / windows Download PDFInfo
- Publication number
- CN203114028U CN203114028U CN 201320149890 CN201320149890U CN203114028U CN 203114028 U CN203114028 U CN 203114028U CN 201320149890 CN201320149890 CN 201320149890 CN 201320149890 U CN201320149890 U CN 201320149890U CN 203114028 U CN203114028 U CN 203114028U
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- aluminum
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- assembly part
- plastic core
- wind
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Abstract
The utility model discloses an aluminum and plastic wind-pressure-resistant profile used for doors / windows. The aluminum and plastic wind-pressure-resistant profile used for the doors / windows comprises an external aluminum assembly part and an internal aluminum assembly part, wherein a plastic core connecting component is arranged between the external aluminum assembly part and the internal aluminum assembly part, the plastic core connecting component is provided with a tubular plastic core, the section of the tubular plastic core is approximately rectangular, embedded parts are arranged at the front end of the plastic core connecting component and at the rear end of the plastic core connecting component respectively, groove frames matched with the embedded parts are arranged on the inner side of the external aluminum assembly part and on the inner side of the internal aluminum assembly part respectively, each groove frame is provided with a notch, and a tooth-shaped groove is ground in each notch. Due to the fact that the tooth-shaped groove is ground in each notch, the embedded parts arranged at the front end of the plastic core connecting component and at the rear end of the plastic core connecting component can not be pulled out and disengaged from the groove frames arranged on the inner side of the external aluminum assembly part and on the inner side of the internal aluminum assembly part easily under the action of the friction force of the tooth-shaped structure, and then the aluminum and plastic wind-pressure-resistant profile is not prone to deformation when serving as a frame or a lead of the doors / windows and good in wind-pressure resistance.
Description
Technical field
The utility model relates to a kind of door and window plastic-aluminum aluminium extruded sections, especially relates to a kind of door and window plastic-aluminum aluminium Wind-Pressure Resistance section bar.
Background technology
The door and window of building is as " eyes " of building, play the important function of daylighting and passage, raising along with people's material and culture level, building has also been produced higher requirement, not only requiring door and window is one beautiful scenery of building, also require door and window to have better sound insulation, heat insulation, waterproof, windproof, insect protected, performance such as antitheft, energy-conservation, modern door and window is of a great variety, the plastic-aluminum aluminium door and window is with characteristics such as attractive in appearance, durable, intensity height, is widely used in industry and the civilian construction.Plastic-aluminum aluminium extruded sections door and window mainly comprises plastic-aluminum aluminium frame, fan, door and window comprises outer aluminium assembly and interior aluminium assembly with frame or the fan primary structure of plastic-aluminum aluminium extruded sections in the prior art, has the core of moulding connecting elements between outer aluminium assembly and the interior aluminium assembly, mould the core connecting elements and have the tubular core of moulding, tubular cross section of moulding core is approximate rectangular, the rear and front end of moulding the core connecting elements has Embedded Division, the inboard of described outer aluminium assembly and interior aluminium assembly is respectively equipped with the groove frame that matches with Embedded Division, the groove frame has notch, above-mentioned door and window of the prior art with the problem that the plastic-aluminum aluminium extruded sections exists is: plastic-aluminum aluminium extruded sections snap-in force of aluminium extruded sections and plastic section bar compound tense when using as the frame of door and window or fan is not enough, specifically be subjected to the especially influence of blast of external environment condition, the Embedded Division of moulding the core connecting elements easily comes off in the groove frame of outer aluminium assembly and interior aluminium assembly, causes door and window integral body yielding.
The utility model content
The technical problems to be solved in the utility model provide a kind of when using as the frame of door and window or fan aluminium extruded sections good with plastic section bar compound tense snap-in force, and then the on-deformable door and window usefulness of door and window overall structure plastic-aluminum aluminium Wind-Pressure Resistance section bar.
For solving the problems of the technologies described above, the utility model door and window plastic-aluminum aluminium Wind-Pressure Resistance section bar, comprise outer aluminium assembly and interior aluminium assembly, has the core of moulding connecting elements between outer aluminium assembly and the interior aluminium assembly, mould the core connecting elements and have the tubular core of moulding, tubular cross section of moulding core is approximate rectangular, described rear and front end of moulding the core connecting elements has Embedded Division, the inboard of described outer aluminium assembly and interior aluminium assembly is respectively equipped with the groove frame that matches with Embedded Division, the groove frame has notch, and described notch has been rolled serrate slot.
Adopt the door and window plastic-aluminum aluminium Wind-Pressure Resistance section bar of said structure, because described notch has been rolled serrate slot, be subjected to the frictional force effect of tooth-shape structure, the Embedded Division of moulding core connecting elements rear and front end is difficult for extracting in the groove frame of aluminium assembly and interior aluminium assembly inboard outside described and coming off, therefore the utility model integral body is not yielding when using as the frame of door and window or fan, has Wind-Pressure Resistance ability preferably.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the fractionation structure section schematic diagram that the utility model door and window is used plastic-aluminum aluminium Wind-Pressure Resistance section bar.
Fig. 2 is the enlarged diagram of notch place structure among Fig. 1.
Fig. 3 is the utility model door and window plastic-aluminum aluminium Wind-Pressure Resistance section bar assembled state section structure schematic diagram.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model door and window plastic-aluminum aluminium Wind-Pressure Resistance section bar, comprise outer aluminium assembly 1 and interior aluminium assembly 2, has the core of moulding connecting elements 3 between outer aluminium assembly 1 and the interior aluminium assembly 2, mould core connecting elements 3 and have the tubular core 4 of moulding, tubular cross section of moulding core 4 is approximate rectangular, described rear and front end of moulding core connecting elements 3 has Embedded Division 5,6, the inboard of described outer aluminium assembly 1 and interior aluminium assembly 2 is respectively equipped with and Embedded Division 5, the 6 groove frames 7 that match, 8, groove frame 7,8 have notch 9,10, described notch 9,10 have been rolled serrate slot 11.
Claims (1)
1. a door and window is with plastic-aluminum aluminium Wind-Pressure Resistance section bar, comprise outer aluminium assembly and interior aluminium assembly, has the core of moulding connecting elements between outer aluminium assembly and the interior aluminium assembly, mould the core connecting elements and have the tubular core of moulding, tubular cross section of moulding core is approximate rectangular, and described rear and front end of moulding the core connecting elements has Embedded Division, and the inboard of described outer aluminium assembly and interior aluminium assembly is respectively equipped with the groove frame that matches with Embedded Division, the groove frame has notch, it is characterized in that: described notch has been rolled serrate slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149890 CN203114028U (en) | 2013-03-29 | 2013-03-29 | Aluminum and plastic wind-pressure-resistant profile used for doors / windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149890 CN203114028U (en) | 2013-03-29 | 2013-03-29 | Aluminum and plastic wind-pressure-resistant profile used for doors / windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114028U true CN203114028U (en) | 2013-08-07 |
Family
ID=48894388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149890 Expired - Fee Related CN203114028U (en) | 2013-03-29 | 2013-03-29 | Aluminum and plastic wind-pressure-resistant profile used for doors / windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114028U (en) |
-
2013
- 2013-03-29 CN CN 201320149890 patent/CN203114028U/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: 20130807 Termination date: 20140329 |