CN2841927Y - Guide rod self-locking louver safety curtain - Google Patents

Abstract

The utility model discloses a guide rod self-locking louver safety curtain mainly composed of a frame, a louver, a guide rod, a louver limit part, a lockset, etc. The utility model overcomes the disadvantages that a louver of the existing safety louver can not be rolled and a louver of a theft-proof rolling curtain can not rotate or be adjusted, and provides a louver safety protection curtain; the louver safety protection curtain has the advantages of simple structure and convenient and flexible adjustment and control, and the louver can be rolled and can also rotate. The louver of the utility model can be arbitrarily adjusted in angles. The louver safety curtain integrally combines the multiple functions, such as sun shading, lighting and ventilation adjustment and control, safety protection, noise insulation, noise reduction, etc.

Description

Safe blind window with self-locking leader

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 cutting means enclosure.

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, exist simultaneously and block sight line, influence facade problem attractive in appearance, especially breaking out of fire etc. in emergency circumstances indoor occupant be difficult to give prominence to from window opening escape, the problem that hinders external rescue.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.In addition, 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.It is 02276918.8 " adjustable Anti-theft louver " that some Shuttler safety window setting techniques such as application number are 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, but provide a kind of simple in structure, control easy flexibly, the louver not only rolling but also the Shuttler safety cutting means enclosure that can rotate, its louver page or leaf sheet is adjusting angle arbitrarily, has sunshade, regulation and control light quantity and air quantity, multi-functional in the security protection curtain of one every the noise reduction of making an uproar etc.Shuttler safety curtain described in the utility model mainly is made up of frame, louver, guide rod, louver locating part and lockset etc.

Louver described in the utility model is the sheet members with certain anti-shearing destruction, and its two ends have hole, is set on the guide rod that is fixed on the frame, and louver can take off but can not take out from guide rod along the guide rod rolling of sliding.For antitheft, also need louver is limited on the relatively-stationary position, on guide rod, be provided with the louver locating part at a certain distance for this reason, guide rod and louver locating part be able to make the louver rolling when being in a certain angle, when needing the locking louver guide rod being rotated to an angle to make louver be limited between two groups of adjacent louver locating parts, louver can not be taken out from guide rod and take off and can not slippage exceed outside the scope of its setting this moment, but did not influence louver free adjustment angle in certain angle.

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, every multi-functional security protection curtains 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

Front section view when Fig. 1 is the utility model locking.

Front section view when Fig. 2 is the gathering of the utility model louver.

Fig. 3 is the utility model 1-1 sectional drawing (a guide rod lock-out state).

Fig. 4 is the utility model 1-1 sectional drawing (a guide rod opening).

Fig. 5 is the utility model 2-2 sectional drawing.

Fig. 6 is the utility model Fig. 4 frame place drawing in side sectional elevation.

Fig. 7 is the utility model Fig. 3 frame place drawing in side sectional elevation.

Fig. 8 is the utility model Fig. 3 frame place's drawing in side sectional elevation (frame is provided with flap).

Fig. 9 is the utility model Fig. 4 frame place drawing in side sectional elevation (hole is a triangle).

Figure 10 is the utility model Fig. 3 frame place drawing in side sectional elevation (hole is a triangle).

Among the figure: frame 1, louver 2, guide rod 3, hole 4, louver locating part 5, drag-line 6 is regulated rope 7, pulley 8, lockset 9, flap 10, groove 11.

The specific embodiment

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

Shown in Fig. 1-7, louver described in the utility model 2 two ends have hole 4, and guide rod 3 runs through the hole 4 of all louver 2 homonymies, and guide rod 3 sockets and can only rotate on frame 1 and can not move, therefore louver 2 can be along guide rod 3 direction rollings to being superimposed together, but can not come out by withdrawing from guide rod 3.For antitheft, also need louver 2 is limited in the relatively-stationary scope to keep the distance between arbitrary louver 2 and adjacent louver 2 or the frame 1 to be controlled at scope of design, on guide rod 3, whenever keep at a certain distance away for this reason and be provided with louver locating part 5, when guide rod 3 and louver locating part 5 are in as shown in Figure 6 the position, the profile of hole 4 be able to hold louver locating part 5 to be passed through with guide rod 3, and louver 2 can be along guide rod 3 free rollings; When needing locking louver 2 guide rod revolved and turn 90 degrees, because of hole 4 elongated, its minor face distance is less than guide rod 3 and louver locating part 5 scantling sums, when running into louver locating part 5, louver 2 will be obstructed, louver 2 can not be taken out from guide rod 3 and take off and can not slippage exceed outside the position range of its setting this moment, did not rotate freely in certain angle but do not influence louver 2.As long as louver 2 and guide rod 3 are not damaged, the utility model just can play the effect of security protection.

In order to control the rolling of louver 2, can manually or establish the motor pulling and descend a slice louver 2 most, all the other louvers 2 will move thereupon, and pulley 8 in position is set can be laborsaving.With regulating rope 7 louver 2 equidistantly is connected in series, can makes louver 2 rotate equal angular synchronously by control and regulation rope 7, to play the effect of regulation and control lighting and ventilation and sunshade.Lockset 9 connects with two guide rods 3 by rod member, opens the angle that locking lockset 9 can be controlled guide rod 3 rotations, and then the keying of control louver 2.

For strengthening the guide rod 3 anti-abilities of destroying, as shown in Figure 8, on louver 2, have groove 11, on both sides frame 1, establish inwardly outstanding flap 10, tool for destroying is difficult to by the space between the flap 10.Also can improve defensive ability/resistance ability in addition by the method that two or more guide rods 3 are set at louver one end.Shown in Fig. 9,10, no matter hole is triangle or other shape, louver locating part 5 cross sections are circular or other shape, as long as can pass through hole 4 when satisfying guide rod 3 and louver locating part 5 and being in certain angle, and after guide rod 3 rotates to an angle, louver 2 can be limited between the louver locating part 5 of its both sides, also can reach the security protection effect.

Because of louver 2 iron and steel manufacturings commonly used, to weigh than plastic louver widows, more laborsaving when making rolling louver 2, the utility model Fig. 1,2 can be revolved and turn 90 degrees, louver 2 is dangled on guide rod 3,2 need of rolling louver this moment overcome the frictional resistance between louver 2 and the guide rod 3, and need not do the merit of praising louver 2.

Install upper glass additional in one or both sides of the present utility model, then can possess glass window, protection safety window, louver curtain three's effect simultaneously.The utility model also can be used for the protection of door in addition.

Claims (7)

1, a kind of safe blind window with self-locking leader, mainly form by frame, louver, guide rod, louver locating part, lockset etc., it is characterized in that: the louver two ends have hole, guide rod passes hole louver is set on together, be provided with the louver locating part on the guide rod at a certain distance, louver was not stopped by the louver locating part when louver locating part and guide rod were in certain position, louver can be along the free rolling of guide rod, after guide rod drive louver locating part rotates to an angle, louver can be limited between the louver locating part of louver both sides, only can adjusting angle and slippage by a small margin.

2, safe blind according to claim 1 is characterized in that: the number of louver one end guide rod and hole can be one, two or more, and all guide rods can rotate under lockset control synchronously.

3, safe blind according to claim 1 is characterized in that: the louver locating part number that the same section of guide rod connects can be one, two or more.

4, safe blind according to claim 1 is characterized in that: glass is equipped with in the one or both sides at louver curtain.

5, safe blind according to claim 1 is characterized in that: the guide rod level is connected on the frame of both sides, and louver is overhang.

6, safe blind according to claim 1 is characterized in that: louver rolling, adjusting angle and locking are opened by motor drives.

7, safe blind according to claim 1 is characterized in that: frame is provided with inwardly outstanding flap.

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