CN200999428Y

CN200999428Y - Adjustable window outside curtain screen

Info

Publication number: CN200999428Y
Application number: CNU2007200782837U
Authority: CN
Inventors: 刘志勇; 苏庆勇; 张甫胜; 张治龙; 王国富; 张云; 张栋梁
Original assignee: GUILIN COLLEGE OF AEROSPACE TECHNOLOGY
Current assignee: GUILIN COLLEGE OF AEROSPACE TECHNOLOGY
Priority date: 2007-01-17
Filing date: 2007-01-17
Publication date: 2008-01-02
Anticipated expiration: 2017-01-17

Abstract

The utility model discloses an adjustable curtain outside window, which comprises a rolling roller. The rolling roller is horizontally arranged on the wall on the upper part outside the window and the covering fabric rolling is arranged on the rolling roller; strut bars on the wall are symmetrically provided and articulated on both sides outside the window; a cross rod is connected between the other ends of the strut bars horizontally; the external end of the covering fabric is fixedly connected with the cross rod; a wire rope rolling wheel is arranged on the wall on the lower part in the window; the external end twisting the wire rope on the wire rope rolling wheel is connected with the cross rod; the wire rope rolling wheel rolls the wire rope and the wire rope draws the cross rod rotate circling the articulated point; the cross rod draws out the covering fabric from the rolling roller and form the shielding state of any angle position. The adjustable curtain out of window of the utility model has simple structure and operation and low price.

Description

The adjustable paulin of curtain outside window

(1) technical field:

The utility model relates to a kind of sun and rain shading awning, is a kind of adjustable paulin of curtain outside window specifically.

(2) background technology:

The outer sun and rain shading awning of installing of building window mostly is fixed greatly at present.Because it is limited to stretch out the distance of metope, so the effect of sun-shading rain-proof is unsatisfactory; And its end face adopts hard plate material, sends ding-dong rub-a-dub sound when rainy and influences people's work and rest.

Though a spot of adjustable sun and rain shading awning is also arranged, only play " paulin " and do not have the function of " curtain ", it is also not too convenient to handle and use.

(3) summary of the invention:

At the weak point of above-mentioned sun and rain shading awning, it is low that the utility model purpose has provided a kind of noise, easy to operate, can adjust flexible amplitude as required arbitrarily, in order to keep the sun off and wind and rain, regulates the adjustable paulin of curtain outside window of daylighting and ventilation.

Can realize the adjustable paulin of curtain outside window of above-mentioned purpose, comprise tarpaulin and rolling cylinder, the utility model also comprises the wire rope winding wheel, and rolling cylinder transverse horizontal is fixedly arranged on the body of wall of the outer top of window, and the tarpaulin rolling is on the rolling cylinder; The outer bilateral symmetry of window is provided with support bar, and the end hinge of support bar is contained on the body of wall, is connecting cross bar between the other end of support bar, and cross bar and tarpaulin are connected; The wire rope winding wheel is located on the body of wall of window below, can be outside window or in the window, and the wire rope on the wire rope winding wheel is connected with cross bar.Wire rope pulling cross bar sways up and down, and cross bar pulls the formation sun and rain shading awning with the curtain paulin, and the rotational angle that cross bar is bigger can cover tarpaulin window and form curtain.

The wire rope winding wheel preferably is installed on the body of wall of below in the window, and the wall pipe in the steel wire penetrating body of wall also is connected by fixed pulley and the cross bar that is fixed on the window wall face.

The wire rope winding wheel has ratchet mechanism, easily the fixing enable possition of tarpaulin.

Except that the tarpaulin of monoblock, tarpaulin can also be made of the sheet horizontal stripe, and horizontal stripe was taken the lead tail and linked to each other by vertical flexible the connection; This tarpaulin has airing function, can reduce the pressure of the wind of process window to tarpaulin.

Advantage of the present utility model:

1, has that the tarpaulin of curtain paulin function is not only scalable to form different length and the angles of covering with window, in order to block sunlight wind and rain and dust, when improving the inner privacy in house, also can reduce by a heavy indoor overdrape, not only improve the regulating power of window lighting and ventilation, and increased window and the opening in the external world and the regulating power of obstruct.

2, the tarpaulin of flexibility has effectively reduced the whop of rainwater, has reduced noise.

(4) description of drawings:

Fig. 1 is the side direction scheme of installation of a kind of embodiment of the utility model.

Fig. 2 is the front schematic view of tarpaulin in Fig. 1 embodiment.

Figure number sign: 1, rolling cylinder mounting bracket; 2, rolling cylinder; 3, cross bar; 4, tarpaulin; 5, support bar; 6, wire rope; 7, fixed pulley; 8, wall pipe; 9, wire rope winding wheel; 11, support bar mounting bracket; 15, wall; 16, window; 17, connect band; 18, sheet horizontal stripe.

(5) specific embodiment:

The utility model mainly comprises rolling cylinder mounting bracket 1, rolling cylinder 2, cross bar 3, tarpaulin 4, support bar 5, wire rope 6, fixed pulley 7, wall pipe 8, wire rope winding wheel 9, support bar mounting bracket 11.

As shown in Figure 1, two rolling cylinder mounting brackets 1 are installed on the wall 15 of both sides, window 16 outer top, and rolling cylinder 2 transverse horizontal are installed on the rolling cylinder mounting bracket 1; Tarpaulin 4 twists on the rolling cylinder 2; A support bar mounting bracket 11 respectively is installed on the wall 15 of both sides outside window 16, support bar mounting bracket 11 is in the centre position of window 16, the near-end of the support bar 5 of two symmetries is hinged with support bar mounting bracket 11 respectively, and transverse horizontal is connecting cross bar 3 between the far-end of support bar 5.

Still as shown in Figure 1, tarpaulin 4 is connected downwards on the cross bar 3 after rolling cylinder 2 pulls; Wire rope winding wheel 9 is installed on the wall 15 of below in the window 16, has ratchet mechanism on the wire rope winding wheel 9, the wire rope 6 of spooling passes wall pipe 8 outer being exposed at outside the wall 15 on the wall 15 on the wire rope winding wheel 9, and wire rope 6 upwards is connected with cross bar 3 by the fixed pulley of installing on the wall 15 7.

As shown in Figure 2, tarpaulin 4 is made of many strip of sheet horizontal stripe, horizontal stripe was taken the lead tail and is linked to each other by vertical flexible the connection, this structure can be wound on the rolling cylinder 2 equally, under the effect of wind-force, gap between the tarpaulin 4 sheet horizontal stripes forms ventilative slit under the effect of wind-force, to release the part blast, therefore have certain wind loading rating.

Operating state of the present utility model:

Wire rope winding wheel 9 is (ratchet mechanism inefficacy) when loosening fully, and rolling cylinder 2 is auto-reverse withdrawal tarpaulin 4 under the effect of clockwork spring, and this moment, cross bar 3 was upwards turned to rolling cylinder 2 places by tarpaulin 4 tractions, and wire rope 6 then quilt elongates to greatest extent.When needing to use tarpaulin 4, use electronic or manual mode to rotate wire rope winding wheel 9 in window 16, wire rope 6 is pullled cross bar 3 downwards and is rotated, and cross bar 3 is pulled out rolling cylinder 2 with tarpaulin 4 and formed the sunshade state, utilize the restriction of ratchet mechanism, tarpaulin 4 can be positioned on any angle; When cross bar 3 was pullled 4 one-tenth plumbness of tarpaulin, tarpaulin 4 also had the function of curtain.

Claims

1, the adjustable paulin of curtain outside window comprises tarpaulin and rolling cylinder, it is characterized in that: rolling cylinder (2) transverse horizontal is fixedly arranged on the wall (15) of the outer top of window (16); The outer bilateral symmetry of window (16) is provided with support bar (5), and the end hinge of support bar (5) is contained on the wall (15), and level is connecting cross bar (3) between the other end of support bar (5), and the tarpaulin (4) of rolling on rolling cylinder (2) is connected with cross bar (3); Wire rope winding wheel (9) is located on the wall (15) of window (16) below, and the wire rope (6) that wire rope winding wheel (9) is gone up rolling is connected with cross bar (3).

2, the adjustable paulin of curtain outside window according to claim 1, it is characterized in that: wire rope winding wheel (9) is installed on the wall (15) of below in the window (16), and wire rope (6) passes the wall pipe (8) in the wall (15) and is connected with cross bar (3) by the fixed pulley (7) that is fixed on window (16) external wall (15).

3, the adjustable paulin of curtain outside window according to claim 1 and 2, it is characterized in that: wire rope winding wheel (9) has ratchet mechanism.

4, the adjustable paulin of curtain outside window according to claim 1 and 2 is characterized in that: tarpaulin (4) is made of sheet horizontal stripe (18), and sheet horizontal stripe (18) is from beginning to end by vertical flexible connection band (17).