CN2806733Y

CN2806733Y - Safety shutter curtain with shaft

Info

Publication number: CN2806733Y
Application number: CN 200520050732
Authority: CN
Inventors: 赵明桥
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-05-13
Filing date: 2005-05-13
Publication date: 2006-08-16
Anticipated expiration: 2015-05-13

Abstract

The utility model discloses a safety rolling curtain for a shutter with a shaft, which is mainly composed of a frame, a shutter, a shutter shaft, a slide way, a shutter connecting component, a rolling shaft, a lockset, etc. The utility model overcomes the disadvantages that a shutter of the existing safety window for a shutter can not be rolled, and a shutter of a safety rolling curtain can not rotate or can not be adjusted, and provides the safety protective rolling curtain for a shutter; the safety protective rolling curtain for a shutter has the advantages of simple structure and convenient and flexible adjustment and control, the shutter can be rolled and can also rotate. A shutter sheet of the safety protective rolling curtain for a shutter can arbitrarily adjust angles. The safety protective rolling curtain integrally combines multiple functions, such as sun shading, light quantity and wind rate adjustment and control, heat preservation, heat insulation, noise insulation, noise reduction, etc.

Description

A safety louver curtain is arranged

Affiliated technical field

The utility model relates to a kind of building doors and windows safety features, specifically refers to a kind of collapsible Shuttler safety protection roller shutter.

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, exists and block sight line, influences facade problem attractive in appearance simultaneously; Especially breaking out of fire etc. in emergency circumstances indoor occupant be difficult to from the window opening escape, hinder external rescue problem outstanding.External existing a kind of commercial anti-theft rolling blind, 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 the curtain sheet can not rotate during the anti-theft rolling blind locking, light is stopped fully, ventilating also is severely limited, 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 window certain space 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." the adjustable Anti-theft louver " of some Shuttler safety window setting techniques such as application number 02276918.8 also arranged in addition, and its louver can rotate but can not rolling.

Summary of the invention

The purpose of this utility model be overcome existing Shuttler safety window louver can not rolling, the louver of anti-theft rolling blind can not rotate the deficiency of adjusting, provide a kind of simple in structure, but regulation and control are easy flexibly, the louver not only rolling but also the Shuttler safety protection roller shutter that can rotate, its louver page or leaf sheet is adjusting angle arbitrarily, has sunshade, regulation and control light quantity and air quantity, thermal insulation, multi-functional in the security protection roller shutter of one every the noise reduction of making an uproar etc.Safety louver curtain described in the utility model mainly is made up of frame, louver, louver spindle, chute, louver connecting elements, spool and lockset etc.

Louver described in the utility model and louver spindle are connected as a single entity, and chute is made of the space of reserving between two baffle plates, or process a chute in the middle of a baffle plate, and its width is slightly larger than the diameter of louver spindle.The louver spindle end is equipped with locating ring or the align members such as nut, latch of size greater than the chute width, and the louver spindle that is in homonymy adopts chain type to connect, and promptly adjacent louver spindle is connected by a connecting rod and two collars, and louver spindle can be rotated in the collar and be connect.Therefore louver spindle can slide up and down in chute, also can rotate, but can not extract out along louver one side from chute.Louver is in louver spool rolling income louver box the time, and window is opened wide fully; After louver spindle all slipped in the chute, available lockset was with louver spindle or louver locking.

After adopting above technical scheme, louver of the present utility model can rotate again in rolling, can produce integrate sunshade, regulation and control light quantity and air quantity, thermal insulation, every multi-functional security protection roller shutters such as the noise reductions of making an uproar, compare with current similar product or technology and to have big technical advantage, very big development prospect is arranged.

Description of drawings

Fig. 1 is the utility model outward appearance sectional view.

Frame place longitudinal plan when Fig. 2 is the utility model locking.

Frame place longitudinal plan when Fig. 3 is the rolling of the utility model louver.

Fig. 4 is the utility model front longitudinal sectional view.

Horizontal cross when Fig. 5 is the utility model two ends peace louver spindle mode.

Fig. 6 is the utility model long through type louver spindle horizontal cross.

Among the figure: frame 1, louver 2, louver spindle 3, baffle plate 4, chute 5, the collar 6, connecting rod 7, locating ring 8, spool 9, drag-line 10, louver box 11, dead bolt 12, lockset 13 is regulated rope 14.

The specific embodiment

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

Shown in Fig. 1-5, louver described in the utility model 2 can adopt mode such as welding to be connected as a single entity with columned louver spindle 3, chute 5 is made of the space of reserving between two baffle plates 4, or in the middle of a baffle plate 4, process a chute 5, its width is slightly larger than the diameter of louver spindle 3, and baffle plate 4 welds with frame 1.Louver spindle 3 ends are equipped with the locating ring 8 of size greater than chute 5 width, perhaps set up align members such as nut, latch, connect by a connecting rod 7 and two collars 6 between the adjacent louver spindle 3, connecting rod 7 is fixed the connection with the collar 6, the collar 6 is enclosed within on the louver spindle 3, and louver spindle 3 can freely be rotated in the collar 6.Therefore louver spindle 3 can slide up and down in chute 5, also can rotate arbitrarily, but can not extract out along louver 2 one sides from chute 5.Because louver spindle 3 one end can two collars 7 of socket, every louver 2 can be around adjacent louver 2 rotations, and when then louver 2 can be in louver spool 9 rollings income louver box 11, window was opened wide (as shown in Figure 3) fully at this moment; In the time of in louver spindle 3 rests on chute 5, louver 2 and louver spindle 3 are passed through the collar 6, connecting rod 7 and drag-line 10 drawknots on spool 9, every louver 2 is asked the maintenance same distance, insert with lockset 13 drive dead bolts 12 this moment can be with whole safe blind locking in the collar 6 that links to each other with louver spindle 3, louver 2 is still free to rotate, as promptly regulate rope 14 with fine rule louver 2 is together in series, then louver 2 can rotate equal angular synchronously.

As shown in Figure 5, can two louver spindle 3 be installed in its end on the every louver 2, this moment, louver 2 was for having the flat member of anti-shearing destruction.Louver spindle 3 also can be one elongated, this moment louver spindle 3 as anti-theft component, 2 of louvers can be to be made by light materials such as plastics, only play sunshade regulation and control and ventilate (as shown in Figure 6).

If connecting rod 7 is made for the arc rod member, its radian is slightly less than the radian of louver 2, then is more conducive to louver 2 rollings and gets tightr.As processing louver spindle 3 contact chutes 5 places to such an extent that the collar 6 places are installed greatly, promptly the slightly larger in diameter of close louver 2 parts is when the collar 6 diameter of bores, and the collar 6 will be limited to FX, can not snap in the chute 5, hinders the slip of louver spindle 3 in chute 5.

If fill heat preserving and insulating material in louver 2, then whole safety louver curtain can play heat preservation energy-saving, intercept the effect of noise.In addition, install upper glass additional, then can possess glass window, protection safety window, louvre three's effect simultaneously in one or both sides of the present utility model.The utility model can be made safe door curtain and also can be made into curtain.This utility model also can be made into safe door curtain in addition.

Claims

1, a kind of have a safety louver curtain, mainly be made up of frame, louver, louver spindle and chute etc., it is characterized in that: louver and louver spindle are connected as a single entity, and louver spindle can be slided in chute and rotate, but can not extract out along louver one side from chute, louver can be around an axle center rolling.

2, Safety rolling screen according to claim 1 is characterized in that: chute is made of between the baffle plate or the space in the middle of the baffle plate, and its width is slightly larger than the diameter of louver spindle.

3, Safety rolling screen according to claim 1 is characterized in that: the louver spindle end is equipped with locating ring or the align members such as nut, latch of size greater than the chute width.

4, Safety rolling screen according to claim 1 is characterized in that: the louver spindle on a slice louver can be one elongated, louver spindle also can be only be installed at the louver two ends.

5, Safety rolling screen according to claim 1 is characterized in that: adjacent louver spindle is connected by a connecting rod and two collars, and louver spindle can be rotated in the collar.

6, Safety rolling screen according to claim 1 is characterized in that: connecting rod is the arc rod member, and radian is slightly less than the radian of louver, and connecting rod is fixed the connection with the collar, and a connecting rod is connected with two collars at most simultaneously.

7, Safety rolling screen according to claim 1 is characterized in that: be filled with heat preserving and insulating material in the louver.

8, Safety rolling screen according to claim 1 is characterized in that: the slightly larger in diameter of the close louver part of louver spindle is in collar diameter of bore.

9, Safety rolling screen according to claim 1 is characterized in that: be together in series with fine rule between the louver.

10, Safety rolling screen according to claim 1 is characterized in that: the one or both sides of Safety rolling screen are equipped with glass.