CN2672264Y

CN2672264Y - Louver safety window with shaft

Info

Publication number: CN2672264Y
Application number: CN 200320114211
Authority: CN
Inventors: 赵明桥
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-26
Filing date: 2003-11-26
Publication date: 2005-01-19
Anticipated expiration: 2013-11-26

Abstract

The utility model discloses a louver safety window with a shaft; a casement mainly comprises a frame, a louver shaft and a louver; a stress and defense entirety is composed of the louver shaft and a frame; the louver plate can not bear the external force, and only has the functions of sun-shading, regulating and control the light quantity and the air quantity, etc. If the temperature protection heat insulation material is filled in the louver plate, the made-up window has the functions of temperature protection, heat insulation and decreasing the noise. One or a plurality of louver windows can be manufactured to the flat-open or sliding security windows by the present technique; the utility model provides a high safety shielding window having multiple functions of simple structure, complete opening, sun-shading, regulating and control the light quantity and the air quantity, temperature protection, heat insulation, decreasing noise, etc.

Description

A Shuttler safety window is arranged

Affiliated technical field

The utility model relates to a kind of construction window safety features, specifically refers to a kind of openable Shuttler safety protective window.

Background technology

Present all kinds of building adopts the dead rebar cylinder mould of weldering to carry out the window opening security protection more, though can play the effect that stops the stranger to come in and go out, but exist simultaneously and block sight line, influence facade attractive in appearance, influence problem such as safe escape, breaking out of fire etc. in emergency circumstances indoor occupant be difficult to from the window opening escape, hinder external rescue problem especially outstanding.External existing a kind of commercial Safety rolling screen, filling the heat insulating sandwich layer in its louver curtain sheet is reached by alloy or plastic outer layer constitutes, have open laborsaving, outward appearance succinct, characteristics that can thermal insulation, but Safety rolling screen puts down back curtain sheet and can not rotate, light is blocked fully, ventilating also is restricted, and adds that price is too high, and domestic have only only a few family to use this type of Protection Product.More domestic producers develop can be up and down or the grid safe window opened of left and right sides push-and-pull, though this has solved the problem that safe window is opened, but unlatching locking difficulty, grid must take the bigger space of window opening after opening and folding, cause the window can not be unlimited fully, the function singleness price is higher in addition all influences it and applies.

To this, I had once proposed " adjustable Anti-theft louver " (application number 02276918.8) and two utility application of " Shuttler safety window " (application number 03226944.7), their main guard members are high-intensity louver sheet, can play sunshade, the function of regulation and control light quantity air quantity and security protection, but thin louver its other safe window member relatively is chosen as the destruction target easily, and simple by increase louver thickness to a certain degree afterwards on workinprocess cost and the product weight with inadvisable, therefore the utility model is warded off strange warp in addition, increases this member of louver spindle and bears the safeguard function that louver rose in the above-mentioned louvre.

Summary of the invention

The utility model is at the comparatively weak problem of existing Shuttler safety window louver page or leaf sheet protection, by on louver spindle, installing the mode of louver additional, but provide a kind of not only complete opening, to have sunshade, regulation and control light quantity and air quantity, thermal insulation, a reduction noise etc. multi-functional in one simultaneously but also have a protective window of higher-security.Sash of the present utility model mainly is made up of frame, louver spindle, louver and louver regulation device etc.Louver spindle is the higher hollow or solid rod member of intensity, it constitutes the main stressed and guard member of sash with frame, and louver page or leaf sheet can not be subjected to external force fully and only play sunshade, effects such as regulation and control light quantity and air quantity, and louver page or leaf sheet just can adopt the nonmetals making of lightweight like this.

Louver spindle of the present utility model can adopt dual mode to be connected with the sash frame, a kind of mode is fixedly connected, being about to louver spindle welds or is mounted on the frame, this moment, louver spindle can not be rotated, and louver page or leaf sheet is enclosed within on the louver spindle by the collar, can rotate around the louver spindle axle center, can be referred to as louver rotary type safe window.Another way louver page or leaf sheet and louver spindle are then by welding, bonding or assign and be integral, insert in the circular hole of frame at the two ends of louver spindle, again the frame opposite side with nut or latch, snap ring or other modes with the louver spindle drawknot on frame, louver spindle can freely be rotated, withdrawing comes out from frame but its two ends are difficult to, louver page or leaf sheet also just can only together rotate with louver spindle, and this mode can be described as the rotatable safe window of louver spindle.

No matter take above which kind of mode, louver can both rotate around an axle center, play the effect of regulating the louver opening angle, louver spindle then constitutes sash protection skeleton with frame, with such fan or fan that louvre is made Ping Kai or the push-and-pull safe window has sunshade more, regulate the light quantity air quantity, multiple functions such as insulation noise reduction are in one, but complete opening simple in structure, beneficial effects such as tool higher-security.

Description of drawings

Fig. 1 is that the axle of the utility model louver rotary type safety sash is surveyed outside drawing.

Fig. 2 is the profile (adorning two louvers on the every louver spindle) of louver and louver spindle among Fig. 1.

Fig. 3 is the profile (dress a slice louver on the every louver spindle) of louver and louver spindle among Fig. 1.

Fig. 4 is that the axle of the rotatable safe sash of the utility model louver spindle is surveyed outside drawing.

Fig. 5 is the profile of louver and louver spindle among Fig. 4.

Fig. 6 is that the utility model is surveyed outside drawing with the sash axle that positive stop block limits louver spindle.

Fig. 7 is the utility model insulation louver profile.

Fig. 8 is the insulation louver profile that inner chamber does not have louver spindle.

Among the figure: frame 1, louver spindle 2, louver 3, the louver collar 4, circular hole 5, the spacing member 6 of louver, louver positive stop block 7, louver crust 8, heat preserving and insulating material 9.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described further:

Sash of the present utility model mainly is made up of frame 1, louver spindle 2, louver 3.A kind of embodiment is a louver rotary type safe window, as shown in Figure 1: louver spindle 2 is the solid or hollow cylindrical rod member of tool higher-strength, on louver spindle 2, put the louver 3 of the band louver collar 4, louver 3 can be around louver spindle 2 rotations, afterwards many louver spindle 2 are fixedly connected on the two relative frames 1 the common defence integral body that forms by modes such as welding.The main stressed and guard member of sash is louver spindle 2 and frame 1, so louver 3 can be made by light material, helps improving the whole defence capability of sash like this, reduces its weight.The page or leaf sheet of the louver 2 on the same louver spindle 2 can be a whole piece, also can be two, and louver 3 all is enclosed within on the louver spindle 2 by the louver collar 4, the louver collar 4 on louver spindle 2 can be one also a plurality of.If the control of louver regulation device is installed on the louver 3, the louver 3 of same sash is rotated synchronously, reach the purpose of regulation and control incident light quantity and ventilation.

As Fig. 4, shown in Figure 6 be another kind of embodiment of the present utility model: louver 3 adopts welding, bonding, mode such as assign to connect into integral body with louver spindle 2, and then louver 3 and louver spindle 2 can be rotated synchronously, i.e. the rotatable safe window of louver spindle.In Fig. 4, louver spindle 2 cover of loading onto louver 3 is inserted in the bigger circular hole 5 of ratio louver spindle default on relative two frames 12, in frame 1 again with nut or the spacing member 6 of latch, snap ring or other louvers with louver spindle 2 drawknots on frame 1, louver spindle 2 can freely be rotated, and withdrawing comes out from frame 1 but its two ends are difficult to.Louver 3 just can only just can make the louver 3 of same sash rotate synchronously by louver regulation device drive louver spindle 2 or louver 3 around concentric rotation altogether with louver spindle 2.Two louver page or leaf sheets are housed on the louver spindle 2 shown in Figure 5, also can whole piece louver 3 be installed in a side of louver spindle 2.

In Fig. 6, louver 3 also is to link together with louver spindle 2, but different with Fig. 4 is, louver spindle 2 is not to be directly installed on the frame 1, but put earlier with the louver spindle 2 of two louver positive stop blocks 7 of being with circular holes 5 with same sash, at the two ends of louver spindle 2 the spacing members 6 of louver such as nut are installed again, make an integral frame, together insert in the both sides frame 1 that section is groove shaped, all louvers 3 and louver spindle 2 can be rotated but be difficult to that withdrawing comes out from frame 1, constitute the monolithic louver window fan, play the effect same with safe window shown in Figure 4, but can make things convenient for the installation of louver spindle 2 and louver regulation device, enhance productivity, and be convenient in use change damaged component.

With reference to figure 7, Fig. 8, in the cavity that louver crust 8 is constituted, fill heat preserving and insulating material 9, can make the louver 3 that certain thickness has thermal insulation, reduces noise contributions.When such louver sheet has sufficient intensity, louver crust 8 directly is connected with louver spindle 2, and with 2 cancellations of the louver spindle in the louver 3, be full of the inner chamber of louver 3 fully by heat preserving and insulating material 9, better to be incubated noise reduction.Equally, in embodiment one, also can fill heat preserving and insulating material 9 in the louver 3, and add the louver collar 4,, fill out thing in the protection to reduce the friction of louver 3 and louver spindle 2 in inside.

Claims

1, a kind of have a Shuttler safety window, and its sash mainly is made up of frame, louver spindle, louver, it is characterized in that, louver spindle and frame connect into integral frame, is main stressed, guard member, and louver can rotate around the axle center of louver spindle.

2, Shuttler safety window according to claim 1 is characterized in that: modes such as louver spindle employing welding are fixed on the two relative frames, and stiff, louver is enclosed within on the louver spindle by the louver collar, can rotate around louver spindle.

3, Shuttler safety window according to claim 1, it is characterized in that: louver and louver spindle fuse, can not move each other, slightly larger in diameter default on the frame is inserted in the circular hole of self in the louver spindle two ends, end erection bolt, latch or snap ring again prevents that louver spindle withdrawing from frame from coming out, but does not influence louver spindle and louver rotates synchronously.

4, Shuttler safety window according to claim 1 is characterized in that: two louver page or leaf sheets are housed on the every louver spindle, are coupled together by one or more louver collars between the page or leaf sheet, also can directly be contained on the louver spindle.

5, Shuttler safety window according to claim 1 is characterized in that: a slice louver page or leaf sheet is housed on the every louver spindle, and louver is enclosed within on the louver spindle by one or more louver collars, also can directly be contained on the louver spindle.

6, Shuttler safety window according to claim 1, it is characterized in that: slightly larger in diameter default on two positive stop blocks is inserted in the circular hole of axle body in the louver spindle two ends that will be fixed with louver, its two ends are erection bolt, latch or snap ring again, make an integral frame, insert together again in the frame that the sash end face is groove shaped, promptly obtain all-in-one-piece Shuttler safety sash after installing frame.

7, Shuttler safety window according to claim 1 is characterized in that: be filled with heat preserving and insulating material in the cavity that the louver crust surrounds.

8, Shuttler safety window according to claim 7 is characterized in that: do not have louver spindle in the louver cavity, be full of by heat preserving and insulating material fully.