CN2340885Y

CN2340885Y - Improved invisual screen window

Info

Publication number: CN2340885Y
Application number: CN 98240626
Authority: CN
Inventors: 王乐初
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-09-14
Filing date: 1998-09-14
Publication date: 1999-09-29
Anticipated expiration: 2008-09-14

Abstract

The utility model relates to an improved invisible screen window. The utility model belongs to a screen window on a window sash for blocking mosquitoes, particularly an invisible screen window which can be packed away. On the basis of the existing invisible screen window which is composed of a slot box, a reel arranged in the slot box, a gauze curtain winding on the reel, the improved invisible screen window is characterized in that one side near a window frame of the slot box is provided with an inserting sheet; the relevant position of the window frame is provided with an inserting bottom plate which is matched with the inserting sheet; the slot box is installed through the inserting bottom plate. The utility model has the advantages of simple structure, reliable fixation, convenient construction, high installation work efficiency, and convenient taking off and cleaning.

Description

Improved sliding sash with disappearing screen window

The utility model belongs to the screen window that stops mosquito on the sash, the particularly sliding sash with disappearing screen window that can be covered up.

The screen window of Chu Xianing is a frame construction the earliest, and it is comparatively heavy, also not attractive in appearance, particularly adorns on plug-type sash, and institute takes up space and be big, is subjected to push-and-pull action yielding for a long time; In recent years on market, occurred and the matching used sliding sash with disappearing screen window of sliding sash, also have disclosed in the Chinese patent literature, its structure is small and exquisite, attractive in appearance, popular to people, but the end cap on holddown groove box on the window frame on one side when mounted, the assembling of another limit, work efficiency is lower, difficult quality guarantee, especially when the area of the fixedly end cap that window frame stayed hour, just be difficult to assembling, in addition, this class screen window all is that groove box end cap is stressed, and service time is long slightly then fragile, also is not all right if will this sliding sash with disappearing screen window vertically be installed in half position (i.e. the width of a sash) of window.

The purpose of this utility model provides a kind of improved sliding sash with disappearing screen window, and it is improved simple in structure, makes its installation, fixing reliable, easy construction, and the installation efficiency height takes off and cleans conveniently, also is convenient to various forms of installations.

The utility model be achieved in that existing by the groove box, be loaded on the spool in the groove box and be wrapped on the sliding sash with disappearing screen window basis that the gauze curtain on the spool forms, make frame near the window one side of groove box have insert-connecting plate, in the relevant position of window frame the grafting base plate that matches with this insert-connecting plate is housed, fixes the groove box by the grafting base plate.

Below, the of the present utility model several specific embodiments according to Figure of description provides describe in further detail its structure.

Fig. 1 is the utility model structural representation of " L " type grafting base plate;

Fig. 2 is the utility model structural representation of " U " type grafting base plate;

Fig. 3 is a kind of locking mechanism structure schematic diagram of the present utility model.

Each label is represented successively among the figure: window frame 1, insert-connecting plate 2, awning 3, gauze curtain 4, spool 5, groove box 6, slideway 7, installation accessories 8, grafting base plate 9, tooth bar 10, scotch 11, stop block 12, chute 13, hook 14.

Referring to Fig. 1,2, this improved sliding sash with disappearing screen window be existing by groove box 6, be loaded on the spool 5 in the groove box 6 and be wrapped on the sliding sash with disappearing screen window basis that the gauze curtain 4 on the spool 5 forms, make frame near the window 1 one sides of groove box 6 have insert-connecting plate 2, the grafting base plate 9 that matches with this insert-connecting plate 2 is housed in the relevant position of window frame 1, insert-connecting plate 2 is inserted on the grafting base plate 9, groove box 6 just can be fitted together easily with window frame 1, also can take off (not drawing gauze curtain 4, spool 5 among Fig. 2) easily.The inserted terminal cross sectional shape of grafting base plate 9 is made " L " type or " U " type.When making " L " type, the inserted terminal of grafting base plate 9 is to one section of outer lug, and 1 of window frame forms a long and narrow seam, and the insert-connecting plate 2 on the groove box 6 just can hang over (see figure 1) in the long and narrow seam of 1 of grafting base plate 9 and window frame securely; When making " U " type, the insert-connecting plate 2 on the groove box 6 can insert in " U " type groove, and slideway 7 is fixed and compresses the end cap of groove box 1, and groove box 6 just can not deviate from (see figure 2) from this " U " type groove when being subjected to pulling force.If will this vertical sliding sash with disappearing screen window be installed at window 1/2nd width, because slideway at the position of glass bad dress gauze curtain, at this moment can be encased inside an installation accessories 8 at grafting base plate 9 and 1 of window frame, the upper and lower end of this installation accessories 8 is separately fixed on the upper and lower crossbeam of window frame 1, grafting base plate 9 is screwed on window frame 1 simultaneously together with installation accessories 8, and slideway 7 is fixed on (see figure 1) on the installation accessories 8 again.This sliding sash with disappearing screen window for horizontal dress, the restoring force of the back-moving spring in the spool 5 can not be too little, otherwise service time is long slightly, slideway has slight deformation or wearing and tearing, gauze curtain 4 just can not get up in rolling, but if the spring restoring force can retract sliding sash when suitable, at this moment retaining mechanism shown in Figure 3 can be installed on sliding sash and window frame, this structure is tooth bar of installing relatively 10 and the scotch 11 that is stuck in this tooth bar 10, scotch 11 activities are loaded in the stop block 12 in the chute 13, also are hinged with a hook 14 on scotch 11.When being opened to appropriateness, can push scotch 11 to tooth bar 10 along chute 13, will link up with 14 edges that block tooth bar 10 again, just can keep gauze curtain 4 smooth.Retaining mechanism also can adopt spool band ratchet, the structure of groove tape ratchet.

From technique scheme of the present utility model, this improved sliding sash with disappearing screen window is simple in structure, installs reliable, easy construction, the installation efficiency height takes off and cleans conveniently, can keep screen window smooth attractive in appearance, suit on the less existing colorful door and window of installed surface, to install, also be convenient to do various forms of installations.

Claims

1, a kind of improved sliding sash with disappearing screen window, by existing groove box, be loaded on the gauze curtain that the volume in the groove box takes out and be wrapped on the spool and form, frame near the window one side that it is characterized in that the groove box has insert-connecting plate, and the grafting base plate that cooperates with this insert-connecting plate is housed in the relevant position of window frame.

2, by the described improved sliding sash with disappearing screen window of claim 1, the inserted terminal cross sectional shape of the base plate that it is characterized in that pegging graft can be " L " type, and the insert-connecting plate on the groove box hangs in the space that forms between grafting base plate and window frame.

3, by the described improved sliding sash with disappearing screen window of claim 1, the inserted terminal cross sectional shape of the base plate that it is characterized in that pegging graft can be " U " type, the insert-connecting plate on the groove box insert should " U " type groove in, the slideway of gauze curtain compresses the groove box.

4, by the described improved sliding sash with disappearing screen window of claim 1, it is characterized in that vertical sliding sash with disappearing screen window for 1/2nd window widths, can between grafting base plate and window frame, be encased inside an installation accessories, the upper and lower end of this installation accessories is separately fixed on the upper and lower crossbeam of window frame, and slideway is fixed on the installation accessories again.

5, by the described improved sliding sash with disappearing screen window of claim 1, it is characterized in that sliding sash with disappearing screen window for horizontal installation, on sliding window sash and window frame, retaining mechanism is housed, its structure is that a tooth bar and is stuck in the scotch in the tooth bar, scotch is loaded in the stop block in the chute, also is hinged with a hook on scotch.