CN201100070Y - Plastic-steel door and window frame connecting structure - Google Patents
Plastic-steel door and window frame connecting structure Download PDFInfo
- Publication number
- CN201100070Y CN201100070Y CNU2007200640893U CN200720064089U CN201100070Y CN 201100070 Y CN201100070 Y CN 201100070Y CN U2007200640893 U CNU2007200640893 U CN U2007200640893U CN 200720064089 U CN200720064089 U CN 200720064089U CN 201100070 Y CN201100070 Y CN 201100070Y
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- China
- Prior art keywords
- plastic
- connecting structure
- window frame
- frame connecting
- steel door
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- Expired - Fee Related
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Abstract
The utility model discloses a plastic-steel door and window frame connecting structure, which comprises transverse borders and vertical borders, wherein a reinforcing lining is arranged in each border, in a joint of two borders, a groove or a mortise is arranged in a border and a peaking tenon is arranged at the end portion of the corresponding border, an adhering layer is covered on an inner surface of the groove or the mortise. Melting the tenon and the groove/ the mortise in the joint of each border or extruding the tenon and the groove/ the mortise after being glued, thereby forming a needed door and a needed window, because of inter-fingering and cohering of the joint of each border, the intensity of the joints is increased double to triple and welded corners are difficult to be broke and the effect of the reinforcing lining is achieved fully, thereby the plastic-steel door and window frame connecting structure is stable and non-deformable, further the structure reinforces the wind pressure strength, increases the overall performance and prolongs the service life.
Description
Technical field
The utility model relates to the building doors and windows field, is specifically related to the frame connecting structure of plastic-steel door and window.
Background technology
The more original alumium alloy door and window of plastic-steel door and window have more performances such as anticorrosion, antirust, and wind pressure resistant strength is good, the material that its main cause is to make frame mainly be with plastics base material, in the bigger nonmetals of metal or other intensity are arranged as reinforcing line.Usually process door and window, the plastic-steel section bar that each is adjacent cuts into 45 degree earlier, carries out sweat soldering again.Because section bar is generally multi-cavity structure, this makes edge can only rely on limited cut surface to align and welds, therefore solder side is little, intensity is low, in actual the use, phenomenons such as door window frame distortion, strength deficiency, leg cracking often appear, cause market low grade products surplus, the application of plastic-steel door and window is subjected to certain restriction.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the purpose of this utility model is to provide a kind of can ensure the frame strong bonded, improve the door and window overall performance and the plastic-steel door and window frame connecting structure in application life.
In order to solve above technical problem, the utility model provides a kind of plastic-steel door and window frame connecting structure, comprise edge anyhow, be provided with reinforcing line in each edge, splicing place at two edges, have on the edge to have tongue-and-groove or mortise, a tenon is protruded in the end of corresponding edge, and the inner surface of tongue-and-groove or mortise is coated with adhesive linkage.
Adopt the utility model structure, with extruding mutually after the tenon of each edge junction and tongue-and-groove/mortise fusion or the gluing, just be assembled into required door and window, owing to running through mutually with obvolvent and make the intensity at this place increase 1-2 doubly in the junction of each edge, leg is difficult to fracture, and the effect of reinforcing line is simultaneously also given full play to, and therefore door and window structure of the present utility model is stable, not yielding and wind pressure resistant strength increases, and overall performance and application life improve.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
Among the figure: 1, vertical edge, 1.1, tongue-and-groove, 1.2, mortise, 2,3, horizontal edge, 2.1, tenon, 4, the base, 5, reinforcing line.
The specific embodiment
Introduce the utility model in detail below in conjunction with accompanying drawing.
Comprise perpendicular, horizontal edge in the utility model, each edge is the plastic-steel material, and the bigger reinforcing line of intensity is arranged in the base material of plastics.Have tongue-and-groove 1.1 on the end of vertical edge 1, the end of corresponding horizontal edge 2 is protruding with tenon 2.1, if horizontal edge 3 is the inner frame of door and window, then vertical edge position that the tenon of this horizontal edge 3 is installed has mortise 1.2.
Tongue-and-groove or mortise are what be stamped to form, and inner surface is coated with adhesive linkage.Each tenon surface also is coated with adhesive linkage.Above-mentioned adhesive linkage is produced by plastics or hot melt agent fusion usually.Adhesive linkage helps anyhow, and edge can merge when welding or splicing extruding better.
If when the frame of door and window was more roomy, the double tenon eye can be adopted in the junction of vertical edge and horizontal edge---tenon structure, or mortise and tongue-and-groove and double tenon header structure, afterwards a structure also can be arranged on the underframe of door and window, and the double tenon head on base 4 can be set as that one is long and the other is short.
Reinforcing line 5 in each edge is consistent with plastic basis material length, and the c-shaped or special-shaped opening shape of the end face of reinforcing line mostly is steel lining material.
The plastic-steel material that each edge adopted can be reinforcing line and the formed composite material of plastic co-extrusion.
Claims (7)
1, a kind of plastic-steel door and window frame connecting structure, comprise edge anyhow, be provided with reinforcing line (5) in each edge, it is characterized in that: in splicing place of two edges, have and have tongue-and-groove (1.1) or mortise (1.2) on the edge (1), a tenon (2.1) is protruded in the end of corresponding edge (2,3,4), and the inner surface of tongue-and-groove or mortise is coated with adhesive linkage.
2, plastic-steel door and window frame connecting structure according to claim 1 is characterized in that: described tenon (2.1) surface also is coated with adhesive linkage.
3, plastic-steel door and window frame connecting structure according to claim 1 and 2 is characterized in that: the reinforcing line (5) in described each edge is consistent with the length of plastic basis material.
4, plastic-steel door and window frame connecting structure according to claim 1 and 2 is characterized in that: the c-shaped or special-shaped opening shape of the end face of described reinforcing line.
5, plastic-steel door and window frame connecting structure according to claim 3 is characterized in that: the c-shaped or special-shaped opening shape of the end face of described reinforcing line.
6, plastic-steel door and window frame connecting structure according to claim 1 and 2 is characterized in that: the plastic-steel material that described edge adopts can be reinforcing line and the formed composite material of plastic co-extrusion.
7, plastic-steel door and window frame connecting structure according to claim 3 is characterized in that: the plastic-steel material that described edge adopts can be reinforcing line and the formed composite material of plastic co-extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200640893U CN201100070Y (en) | 2007-08-07 | 2007-08-07 | Plastic-steel door and window frame connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200640893U CN201100070Y (en) | 2007-08-07 | 2007-08-07 | Plastic-steel door and window frame connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100070Y true CN201100070Y (en) | 2008-08-13 |
Family
ID=39936602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200640893U Expired - Fee Related CN201100070Y (en) | 2007-08-07 | 2007-08-07 | Plastic-steel door and window frame connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100070Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888479A (en) * | 2016-05-25 | 2016-08-24 | 佛山市科凡智造家居用品有限公司 | Chest plate type frame-spliced door and manufacturing method thereof |
| CN106621407A (en) * | 2016-12-27 | 2017-05-10 | 芜湖木木游乐设备有限公司 | Window prop used for performance |
-
2007
- 2007-08-07 CN CNU2007200640893U patent/CN201100070Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888479A (en) * | 2016-05-25 | 2016-08-24 | 佛山市科凡智造家居用品有限公司 | Chest plate type frame-spliced door and manufacturing method thereof |
| CN105888479B (en) * | 2016-05-25 | 2018-07-13 | 佛山市科凡智造家居用品有限公司 | A kind of board-like multi-frame door of wardrobe and its manufacturing method |
| CN106621407A (en) * | 2016-12-27 | 2017-05-10 | 芜湖木木游乐设备有限公司 | Window prop used for performance |
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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: 20080813 Termination date: 20090907 |