CN2274241Y - Simple heat-insulation mosquito-fly-proof dual-purpose door and window - Google Patents

Abstract

The utility model discloses a dual-purpose door or window. The utility model which has the advantages of simple structure and convenient installation and disassembling can keep the indoor heat or prevent mosquitoes or flies flying into a room. The dual-purpose door or window of the utility model is improved on the basis of existing insulation doors or insulation windows and screen doors or screen windows made and installed by professionals, the free extension of a screw rod, the length of a rotary shaft and the size of the frames can be adjusted by a screw nut. The utility model can be freely adjusted, can be automatically installed or demounted without needing professionals and is convenient in using and storing.

Description

Plain type insulation, anti-mosquitos and flies Dual-purpose door window

The utility model relates to a kind ofly to be made indoor heat insulating or prevents device in the mosquitos and flies inlet chamber, especially can easyly be installed in insulation or anti-mosquitos and flies door and window on common steel casement door steel sash and the timber timber window.

At present, its structure of known heat-preservation door and window is to be made into its characteristics by timber, metal material or plastic material; Stop circulation of air to be incubated.But this door and window must have call fabrication and installation or install synchronously of professional when building the house.One, no professional can't install; Two, need to make by size; Three, loading and unloading inconvenience; Four, collection inconvenience; Five, purposes is single.

The purpose of this utility model provides a kind of heat-preservation door and window, changes the screen door and window can become anti-mosquitos and flies a little, and one, need not the professional and carry out fabrication and installation; But two, door and window size free adjustment; Three, dismantle or use instead conveniently; Four, collection is convenient; Five, a thing dual-purpose is easy to use.

The purpose of this utility model is to realize like this; Doorframe, window frame is made by the plastics material, and main cabinet bar center is hollow, and every moulding is divided into two joints, regulates moulding by one and connects.In the fixing stile at one end of adjusting moulding one end was hollow, the other end had adjusting screw(rod), inserted in the other end stile, regulated location, the size that is used to regulate moulding by the moulding adjusting nut that is installed on the stile.At framework two ends on one side a screw rod is installed respectively and is regulated rotating shaft, regulate flexible location, do the usefulness that door and window installs and fixes and opens by the rotation shaft regulated nut that is installed on the framework.Groove is respectively opened on the moulding two sides one, in order to plastic foil to be installed, a rubber-plastic strip to be pressed in the groove again plastic foil is fixed on the framework.Form an air insulating layer in the middle of the plastic foil of framework two sides.Pulling down plastic foil changes gauze and promptly becomes screen door and window.

Owing to adopt such scheme: as long as bore two shrinkage pools of system, regulate rotation shaft regulated nut when 1, installing in the installation place, with can easy installation in the rotating shaft patchhole and use 2, door window frame can utilize the moulding adjusting nut that framework is adjusted to required size; Adjustable turn over axle adjusting nut is dismountable when 3, dismantling; 4, carry out indoor heat insulating and anti-mosquitos and flies is used interchangeably; Only need pull down fixed screw when 5, collecting and regulate moulding and get final product.

Below in conjunction with drawings and Examples the utility model is further specified:

Figure one, be the sectional structural map of facing of the present utility model;

Figure two, be the section of facing substantially of the present utility model;

Figure three, be stile regulator site profile of the present utility model.

1. screw rods are regulated rotating shaft among the figure; 2. rotation shaft regulated nut; 3. stile; 4. moulding adjusting nut; 5. adjusting moulding; 6. set screw; 7. plastic foil or gauze; 8. groove; 9. rubber-plastic strip; 10. shake hands.

In figure one, figure two, figure three implemented, screw rod was regulated rotating shaft (1) and rotation shaft regulated nut (2) is installed on the stile (3), and the length of utilizing nut (2) to rotate adjusting rotating shaft (1) is stretched, and was convenient to install and use.With set screw (6), to regulate on the fixing stile at one end of moulding (5), there is an end of screw rod to be connected with other end stile, regulate the location by moulding adjusting nut (4), plastic foil or gauze (7) edge are placed in the groove (8), with rubber-plastic strip (9) gland location, bump pearl handle (10) as the usefulness of opening or closing the doors and windows.

Claims (1)

1. A kind of plain type insulation, anti-mosquitos and flies Dual-purpose door window, be the stile that hollow two sides is shaped on groove by interior, one end is shaped on the adjusting moulding of adjusting screw(rod), the moulding adjusting nut, screw rod is regulated rotating shaft, rotation shaft regulated nut, plastic foil, rubber-plastic strip is formed, it is characterized in that: every stile is divided into two-section, regulate moulding one end be fixed on one section stile hollow in, other end adjusting screw(rod) in another section stile be contained in moulding in the moulding adjusting nut be connected, at framework two ends on one side, rotation shaft regulated nut in screw rod is regulated rotating shaft and is contained in stile is connected, and plastic foil periphery and rubber-plastic strip tamp in the stile groove.

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