CN2157971Y

CN2157971Y - Combined flexible construction member for window cash

Info

Publication number: CN2157971Y
Application number: CN 93216385
Authority: CN
Inventors: 罗赞继
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-17
Filing date: 1993-06-17
Publication date: 1994-03-02
Anticipated expiration: 2003-06-17

Abstract

The utility model relates to a combined flexible construction member for a window frame. The utility model relates to a window frame whose parts which are embedded can be disassembled. The utility model is composed of an upper band tape, a lower band tape and a rotation angle member. The upper band tape and the rotation angle member are respectively provided with a convex prism. The lower band tape is provided with a concave embedding groove. When the utility model is installed, the convex prisms of the upper band tape and the rotation angle member are embedded in the concave embedding groove of the lower band tape. The utility model has the advantages of convenient installation, simple replacement, simple structure, easy fabrication, and low cost. The utility model has strong clamping force for embedding components, such as a gauze, or plastic, etc. The utility model is suitable for a heat insulating window and a screen window. The utility model can also be used as the connecting band of a plastic film for a vegetable greenhouse plastic tunnel, etc.

Description

Combined flexible construction member for window cash

The utility model belongs to the closing device on building, but particularly a kind of window frame of demolition mosaic component.

So far the screen window framework on the owned building window, because all being not suitable for the installation and removal of screen window, its project organization changes, they are mostly with benzene heavy steel, aluminium or timber manufacturing, it all is the rigidity structure, installation at window opening all need combine its manufacturing expenses expenses of labour material with the structure fixture with building.Along with changes of seasons, people need often loading and unloading screen window, especially the northern area of China cold in winter, the constructure heating power consumption is huge, but wherein the heat energy more than 20% is missed by door and window, so resident family usually installs the additional window of plastic, thermal-insulation outside glass window, runs off to reduce heat energy; Northern area is in the solar heating room, the vegetable greenhouse plastic cover greenhouse, in the building of domestic animals and fowls brooder, because glass price height is frangible again, majority also adopts plastic sheeting to do daylighting and heat insulating material, because no good plan makes film and building can closely fix again dismounting and change easily, the way that plastic window the is traditional expense of both having taken a lot of work is expected, has increased the heat leakage again.

The purpose of this utility model is the deficiency at above window frame, design a kind of combined type flexible window frame building unit, the screen window net and the plastic sheeting, convenient, fast of its mounting or dismounting screen window, plastic window, and can reach the easy purpose of province's energy, material-saving, manufacturing, installation and replacing.

The purpose of this utility model is achieved in that the window frame building unit is by last band, down band and corner pieces are formed, the fin post is arranged on last band and the corner pieces, spill buckle groove is arranged on the following band, and during installation, the fin post buckle of last band and corner pieces is in the spill buckle groove of following band.

For increasing flexibility, save material, the fin post on last band and the corner pieces can be designed as hollow hollow prism.Last band, following band and corner pieces all adopt the plastic material manufacturing, have both increased flexibility, make fin post and spill buckle groove have elasticity again.

The advantage of the window frame building unit that the utility model provides is: (1) is easy for installation, does not need specialist tools and workman, and the user is according to the window size, but with one scissors both cutting band, is combined into window frame; (2) have can be around tropism for band.Because adopt the structure of upper and lower band buckle, two bands can be designed to thin-walled shape, and certain flexibility is arranged, and adopt fin post hollow-core construction, and made of plastic, more increased flexibility, and framework are light, can directly stick on the window in addition; (3) it is big to withhold the chucking power of inlaying gauze or plastic sheeting parts, and it is also convenient to change; (4) simple in structure, combined and instant is easy to produce, and is with low cost; (5) save material, reduce energy consumption; (6) scope of application is extensive.Be used for the additional screen window of residential building, solar heating room additional plastic heat insulation window also can be as the plastic sheeting connector of activity in agriculture plastic cover greenhouse.

Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is a kind of assembling schematic diagram according to the window frame building unit that the utility model proposes.

Fig. 2 is the transverse sectional view of following band.

Fig. 3 is the transverse sectional view that goes up band and corner pieces.

During use, will descend band (1) earlier, go up band (2) on demand size cut off, corner pieces (3) can be right angle type, acute angle shape, obtuse angle shape or the arc that certain radian is arranged according to the shape of window.During installation, to descend band (1) to put into the shape and the size of window earlier, the open and flat mosaic component (4) (as screen window net, cloth, plastic sheeting etc.) of laying on the following band of putting then, the fin post (8) of the corner pieces (3) that will go up band (2) at last and choose is withheld in the spill buckle groove (6) of following band (1), and at this moment mosaic component (4) is clamped between the upper and lower band by buckle tightly.Have in the fin post (8) hollow (7), whole window frame is frivolous, thereby can will descend band (1) to be bonded on the window with adhesive sticker, and also available magnetic rubber bar combines with window, and through hole (5) stitching under also can passing through on the band is on window frame.

Claims

1, a kind of combined type flexible window frame building unit is characterized in that it is by descending band (1), last band (2) and corner pieces (3) to form; On last band (2) and the corner pieces (3) fin post (8) is arranged, spill buckle groove (6) is arranged on the following band (1), during installation, fin post (8) buckle of last band (2) and corner pieces (3) is in the spill buckle groove (6) of following band (1).

2, window frame building unit according to claim 1 is characterized in that in the fin post (8) on band (2) and the corner pieces (3) hollow (7) being arranged.

3, window frame building unit according to claim 1 and 2 is characterized in that band (2), following band (1) and corner pieces (3) all adopt the plastics manufacturing.