CN203441261U - Transparent PVC (Poly Vinyl Chloride) semi-coated type push-pull frame - Google Patents
Transparent PVC (Poly Vinyl Chloride) semi-coated type push-pull frame Download PDFInfo
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- CN203441261U CN203441261U CN201320443438.8U CN201320443438U CN203441261U CN 203441261 U CN203441261 U CN 203441261U CN 201320443438 U CN201320443438 U CN 201320443438U CN 203441261 U CN203441261 U CN 203441261U
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- external surface
- transparent pvc
- pvc
- semi
- push
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Abstract
The utility model discloses a transparent PVC (Poly Vinyl Chloride) semi-coated type push-pull frame. The transparent PVC semi-coated type push-pull frame comprises a base body, wherein a co-extruded layer is arranged outside the outer surface, exposed in the atmosphere, of the base body; the outer surface, exposed in the atmosphere, of the base body comprises the outer surface of an outer wall of the base body, the outer surface of an outer push-pull sash rail, the outer surface of an outer slide groove, the outer surface of an inner outer push-pull sash rail, the outer surface of an inner slide groove, the outer surface of a screen window rail and the outer surface of an inner wall. Furthermore, the co-extruded layer is a PVC co-extruded surface. Furthermore, the PVC co-extruded surface is made of a transparent PVC material. According to the transparent PVC semi-coated type push-pull frame, a push-pull frame is subjected to semi-coating treatment by the transparent PVC through a co-extruding process so as to protect the outer surface, which is exposed to the outside and is subjected to climate change, of the push-pull frame; furthermore, the weather resistance is improved really and effectively and the service life is prolonged.
Description
Technical field
The utility model relates to sliding frame profile technical field, is specifically related to a kind of transparent PVC half clad type sliding frame.
Background technology
Oneself has PVC co-extrusion section bar at present, but be only one side co-extrusion section bar, such as outer wall external surface at sliding frame forms ASA coextruded layer, or form colored PVC coextruded layer at outer wall external surface, this one side co-extrusion sliding frame oneself outside having solved sliding frame facade for weatherability, ornamental requirement.But sliding frame always has half not blocked by sliding sash, be applied to when outdoor, do not have the external surface of coextruded layer protection can connect through climate test, so in fact not prolongation in the application life of sliding frame.
Material, as coating, building plastic, rubber etc., is applied to the outdoor test through climate, and as the comprehensive destruction that illumination, cold and hot, wind and rain, bacterium etc. are caused, its tolerance is weatherability.
Utility model content
The utility model provides a kind of transparent PVC material that adopts to carry out the half coated sliding frame of processing by coextrusion process; to solve existing one side co-extrusion sliding frame, be applied to when outdoor; do not have the external surface of coextruded layer protection still can connect through climate test, the problem in fact not extending the application life of sliding frame like this.
To achieve the above object of the invention, the technical scheme that the utility model adopts is: a kind of transparent PVC half clad type sliding frame is provided, has comprised matrix, the external surface that described matrix is exposed in atmosphere is outside equipped with coextruded layer.
The external surface that described matrix is exposed in atmosphere comprises outer wall external surface, outer sliding sash track external surface, external chute external surface, interior sliding sash track external surface, internal chute external surface, screen door track external surface and inboard wall outer surface.
Further, described coextruded layer is PVC co-extrusion face.
Further, described PVC co-extrusion face adopts transparent PVC material.
This practical employing transparent PVC carries out half coated processing by coextrusion process to sliding frame, sliding frame is exposed to external surface extraneous, that can connect through climate test and all protects, and has really effectively improved weatherability, has extended application life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of coextruded layer.
Wherein, 1, outer wall external surface; 2, outer sliding sash track external surface; 3, external chute external surface; 4, interior sliding sash track external surface; 5, internal chute external surface; 6, screen door track external surface; 7, inboard wall outer surface; 8, matrix; 9, coextruded layer.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in detail:
Sliding frame as shown in Figure 1, comprises matrix 8, namely its body.The external surface being exposed in atmosphere at matrix 8 is outside equipped with coextruded layer 9.The external surface that described matrix 8 is exposed in atmosphere comprises outer wall external surface 1, outer sliding sash track external surface 2, external chute external surface 3, interior sliding sash track external surface 4, internal chute external surface 5, screen door track external surface 6 and inboard wall outer surface 7.So just by being exposed to external surface extraneous, that can connect through climate test, all protect, really effectively improved weatherability, extended application life.
As good selection, described coextruded layer 9 is PVC co-extrusion face.
In some occasions, require sliding frame to keep true qualities, so described PVC co-extrusion face adopts transparent PVC material.Certainly, also can adopt colored PVC material.
The co-extrusion face of this sliding frame only coated be exposed to extraneous, can connect the external surface through climate test, and sliding frame bottom surface can not be exposed to the external world, can not be subject to climatic effect, therefore coated, so be called half clad type.
The utility model is not limited to above-mentioned example, and in claims limited range of the present utility model, the various distortion that those skilled in the art can make without creative work or modification are all subject to the protection of this patent.
Claims (1)
1. transparent PVC half clad type sliding frame, comprises matrix (8), and the external surface that described matrix (8) is exposed in atmosphere is outside equipped with coextruded layer (9); It is characterized in that: the external surface that described matrix (8) is exposed in atmosphere comprises outer wall external surface (1), outer sliding sash track external surface (2), external chute external surface (3), interior sliding sash track external surface (4), internal chute external surface (5), screen door track external surface (6) and inboard wall outer surface (7).
2, the sliding frame described in 1 as requested, is characterized in that: described coextruded layer (9) is PVC co-extrusion face.
3, the sliding frame described in 2 as requested, is characterized in that: described PVC co-extrusion face adopts transparent PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443438.8U CN203441261U (en) | 2013-07-24 | 2013-07-24 | Transparent PVC (Poly Vinyl Chloride) semi-coated type push-pull frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320443438.8U CN203441261U (en) | 2013-07-24 | 2013-07-24 | Transparent PVC (Poly Vinyl Chloride) semi-coated type push-pull frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441261U true CN203441261U (en) | 2014-02-19 |
Family
ID=50092321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320443438.8U Expired - Fee Related CN203441261U (en) | 2013-07-24 | 2013-07-24 | Transparent PVC (Poly Vinyl Chloride) semi-coated type push-pull frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441261U (en) |
-
2013
- 2013-07-24 CN CN201320443438.8U patent/CN203441261U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160724 |