CN2325495Y

CN2325495Y - Sandwich shaped material for making sliding door or window

Info

Publication number: CN2325495Y
Application number: CN 97248695
Authority: CN
Inventors: 邵英弟
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-02
Filing date: 1997-12-02
Publication date: 1999-06-23
Anticipated expiration: 2007-12-02

Abstract

The utility model discloses a composite layer shaped material for making sliding doors or windows. The utility model is characterized in that an L-shaped plastic shaped material is used as a framework; a U-shaped material of a metal plate is compounded on the plastic shaped material. The utility model effectively overcomes the defects that plastic shaped materials do not have beautiful appearance, metal shaped materials have inferior thermal insulating property, and composite technology of the plastic shaped materials and the metal shaped materials is difficult because of the complicated structures of cross sections of shaped materials; the production process that the surfaces of the plastic shaped materials are compounded with metal shaped materials is simplified; therefore, the production efficiency of composite layer shaped materials is improved and cost is reduced.

Description

A kind of composite bed slide door or window frame section

The utility model relates to a kind of doorframe and window frame section bar, especially a kind of slide door or window frame section of lamination layer structure

The slide door or window frame section of building trade employing at present is commonly the section bar of aluminium alloys or plastic material, because the heat-insulating property of aluminium alloys is poor, and the aluminium price is higher, therefore the aluminum alloy push-pull door and window is limited by nation-building authorities or bans use of, plastic window is because easily aging, and the surface is not attractive in appearance and be out of favour, the recent domestic popular external composite layer of doing slide door or window with high-grade metal sheet type materials such as stainless steels, but because sliding door and window material section structure complexity, cause composite bed section bar complex manufacturing, difficulty of processing big, cost is high and be difficult for promoting.

The purpose of this utility model provides a kind of composite bed slide door or window frame section of simple in structure, easy to process, good seal performance.

For achieving the above object, the technical solution adopted in the utility model is, this section bar is done skeleton by plastic material, outside composition metal profile material constitutes, and wherein the section configuration of plastic material is L shaped structure, on its long limit face two longitudinal flutings is arranged, metal sheet section bar section configuration is the U-shaped structure, be compounded in respectively on the surface of plastic material, plastic material is provided with two slideways that are made of rectangle plastics section bar bar and U type metal sheet section bar, and its lower end snaps in two grooves on the plastic material.

Because the section bar in the technique scheme has adopted comparatively simple planform, the production technology of plastics material surface recombination metal sheet section bar is simplified, thereby can be improved the production efficiency of composite bed section bar, reduces cost.

Below in conjunction with drawings and Examples the utility model is described in further details.

Fig. 1 is the section structure schematic diagram of the utility model composite bed slide door or window frame section.

Fig. 2 is the section structure schematic diagram of the another kind of embodiment of the utility model

In structural representation shown in Figure 1, the section configuration of plastic material 1 is a L type structure, on the one long limit face two longitudinal flutings 2 are arranged, the section configuration of corrosion resistant plate section bar 3 is the U-shaped structure, be compounded in respectively on the surface of plastic material 1, plastic material 1 is provided with two slideways that are made of rectangle plastics section bar bar 4 and U type corrosion resistant plate section bar 3, and its lower end snaps in two grooves 2 on the plastic material 1.

In structural representation shown in Figure 2, as another kind of embodiment of the present utility model, L shaped plastic material 1 and groove 2 relative one sides are convex structure, can be as the ash that contacts with the building window hole mouthful.

Claims

1, a kind of composite bed slide door or window frame section, do skeleton by plastic material, outside composition metal profile material constitutes, it is characterized in that: the section configuration of plastic material (1) is L shaped structure, on the one long limit face two grooves (2) are arranged, the section configuration of metal sheet section bar (3) is the U-shaped structure, be compounded in respectively on the surface of plastic material (1), plastic material 1 is provided with two slideways that are made of rectangle plastics section bar bar 4 and U-shaped metal sheet section bar 3, and its lower end snaps in two grooves (2) on the plastic material 1.

2, composite bed slide door or window frame section as claimed in claim 1 is characterized in that: L shaped plastic material (1) and groove 2 relative one sides are convex structure.