CN2445091Y

CN2445091Y - Blind screen window

Info

Publication number: CN2445091Y
Application number: CN 00248659
Authority: CN
Inventors: 罗永昶
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-17
Filing date: 2000-08-17
Publication date: 2001-08-29
Anticipated expiration: 2010-08-17

Abstract

The utility model relates to a novel built-in type screen window which is suitable for various doors and windows. The utility model innovates and adopts structures, such as a pulling hook lock, a floating connecting slide block, etc., and the performance of the utility model is obviously improved compared with old built-in type screen windows. The screen window can be firstly assembled into an independent whole body and screw nails can be installed on different orientations, and accordingly, the installing performance of the utility model is enhanced. The pulling hook lock has the advantage of reliable, convenient and labor-saving opening and closing, and the pulling hook lock can be locked by lightly touching and can be opened by lightly nipped. The floating connecting slide block is used for guiding, and the screen window can be stably, flexibly and easily pulled without occurring phenomena of inclined clamping and even pulled-out pulling beam; the using performance of the utility model is better.

Description

Novel sliding sash with disappearing screen window

A kind of novel sliding sash with disappearing screen window that is applicable to all kinds of door and windows.

Sliding sash with disappearing screen window appears on the market for many years, and technology is ripe gradually, and the product of each producer also trends towards sameization now.But still have some defective, and mainly contain two problems: the one, the guidance quality of straining beam in slideway (or guide rail) is poor, easy deflection chucking and dumb not steady during pulling.The 2nd, screen window draws back the unreasonable structure of back latched position, the mode that directly tangles straining beam with drag hook is installed and used all inconvenient, though the mode of closing with the magnetic sticker has advantages such as simple attractive in appearance, but its magnetic force size is difficult to accomplish apt with different door and windows, the excessive folding of magnetic force is effort just, magnetic force is little one bumps or rolls up that yarn power is slightly bigger will throw off slightly, and the magnetic colloidality can be unstable, is subject to factor affecting such as environment temperature.

The utility model will overcome above-mentioned defective exactly, proposes new creationary solution.Illustrated below in conjunction with accompanying drawing.

Fig. 1 is novel sliding sash with disappearing screen window outward appearance.

Fig. 2 is a drag hook lock section.

Fig. 3 is straining beam and slideway section.

Fig. 4 is a yarn tube section.

The 1st, the yarn tube, the 2nd, gauze, the 3rd, straining beam, the 4th, slideway, the 5th, lock bridge, the 6th, the drag hook lock, the 7th, end cap, the 8th, flap, the 9th, drag hook, the 10th, snap, the 11st, locking closure, the 12nd, snap close, the 13rd, slide block, the 14th, draw the yarn arc, the 15th, blend stop.

Blind screen window is mainly by yarn tube 1, gauze 2, straining beam 3, slideway 4, lock bridge 5 structures Become, can connect into an independently integral body to screen window with end cap 7 and flap 8. All-in-one-piece It is more convenient that the screen window score is installed from parts, to the better adaptability of all kinds of door and windows.

Drag hook lock 6 is made up of drag hook 9, snap 10, locking closure 11, snap close 12.Two drag hooks 9 are installed on the garden pin of locking closure 11, and can rotate flexibly, and the vertical garden bar of drag hook 9 right-hand members stretches out in the opening above the locking closure 11.The effect of snap 10 is that drag hook 9 is resetted.Have on the snap close 12 and the opposite hook-shape structure of drag hook 9 shape equidirectionals.Respectively locking closure 11 and snap close 12 are contained on lock bridge 5 and the straining beam 3, mobile straining beam 3 is taken gauze 2 out of, and when it was close to lock bridge 5, drag hook 9 put in snap close 12, was stuck in after rotation resets on the snap close 12, made straining beam 3 latched positions.As long as with two fingers the garden bar inside that drag hook 9 right-hand members stretch out is pinched, drag hook 9 just can outwards rotate with snap close 12 throws off, and straining beam 3 just can leave lock bridge 5.Locking closure 11 and snap close 12 can also use as the handle of screen window.

Slide block 13 cross sections are T shape, also can make L shaped, Q shape or swallow-tail form.The chute identical with its shape arranged on the slideway 4, and chute is to open at slideway 4 middle parts to well, and the bottom is stayed and is used for the binding screw, but the equal binding in side and bottom surface.Slide block 13 floated with straining beam 3 and slideway 4 to link together (as Fig. 3), and slide block 13 can only be along the chute lengthwise movement of slideway 4, and straining beam 3 is when moving in the same way with slide block 13, can also be on slide block 13 moving up and down among a small circle.Straining beam 3 does not directly contact with slideway 4, and by slide block 13 guiding, it is very steady to move, and frictional resistance is very little; Because straining beam 3 can fluctuate, and has also just got rid of the influence of up and down slideway 4 installation and processing errors.

Yarn tube 1 is semiclosed shape, the opening that has a gauze 2 to come in and go out, and the garden arc of opening below projection is to draw yarn arc 14, its effect is that gauze 2 is drawn from suitable position smooth-goingly, can also play the effect of dust on the cleaning gauze 2.Gauze 2 is very little with the friction of drawing yarn arc 14, and is very little to the motion and the life-span influence of gauze 2.Opening part also is equipped with a blend stop 15, the impact and the noise that when it can reduce straining beam 3 returning quicklies yarn tube 1 are produced.

Novel sliding sash with disappearing screen window has in sum adopted structures such as drag hook lock, unsteady binding slide block, and the sliding sash with disappearing screen window in past is significantly increased on performance.This screen window can be assembled into earlier one independent whole, again can be at the different azimuth mounting screw, the installation capability of various door and windows has been strengthened greatly.The folding of drag hook lock is very reliable, also easily laborsaving, pins at a touch gently, opens once pinching gently.Connect slider guide with floating, the pulling screen window is steady, flexible, light and handy, the phenomenon that the deflection chucking can not occur even straining beam be extracted slideway.The functional performance of this screen window is better, and profile is also more attractive in appearance.

The utility model can also be done pull-type or coordinated type in pairs when implementing, by two cover yarn tube and the shared one pair of slideway of straining beam, do not need lock bridge to pull-type.Coordinated type is positioned on lock bridge on the window, and with the slip drive gauze motion of window, other structure is all identical.

Should be noted that in the enforcement that straining beam is unsuitable long, should be able to suitable mobility be arranged at above-below direction.It is unsuitable too high to draw the yarn arc, in order to avoid the friction of increase and gauze.The making of component such as yarn tube can be with reference to existing sliding sash with disappearing screen window.Drag hook, locking closure, snap close, slide block, end cap, flap can be used the engineering plastics manufacturing, and blend stop can be used soft rubber.

Claims

1, a kind of novel sliding sash with disappearing screen window that is applicable to all kinds of door and windows.It mainly is made of yarn tube 1, gauze 2, straining beam 3, slideway 4, lock bridge 5, it is characterized in that: lock 6 by the drag hook of being made up of drag hook 9, snap 10, locking closure 11, snap close 12 on the screen window.

2,, it is characterized in that having on the slideway 4 and the identical chute of slide block 13 shapes with slide block 13 and straining beam 3 and 4 unsteady connections of slideway according to the described screen window of claim 1.

3,, it is characterized in that the opening part of yarn tube 1 has the yarn of drawing arc 14 and blend stop 15 according to the described screen window of claim 1.

4,, it is characterized in that screen window being assembled into an independent integral body with end cap 7 and flap 8 according to the described screen window of claim 1.