CN201106391Y - Multifunctional rolling curtain type protective outer window - Google Patents

Abstract

A multi-functional roller shutter type protective exterior window, comprising: the frame comprises a left frame, a right frame, a scroll and a bearing, wherein the left frame and the right frame are in the vertical direction and are provided with guide grooves; the rolling shutter is a rolling shutter body formed by sequentially connecting a plurality of shutter sheets; and a furling mechanism; the left frame comprises an upper left frame and a lower left frame, and the upper left frame and the lower left frame are hinged on the same side wall of the guide groove through a hinge screw; the right frame comprises a right upper frame and a right lower frame, and the right upper frame and the right lower frame are hinged on the same side wall of the guide groove through a hinge screw; the lower end of the left frame is hinged with a support rod; the lower end of the right frame is also hinged with a support rod. The utility model has the advantages of not only can prevent burglary, but also ventilation, sunshade, peep-proof, keep out wind and rain, accord with the fire control requirement simultaneously, have easy operation, the cost is low, and weight is little, facilitate promotion.

Description

A kind of multifunctional roller shutter type protective outer window

technical field

The invention relates to a rolling shutter type outer window, in particular to a multifunctional rolling shutter type outer window.

Background technique

At present, known window adopts cloth soft curtain to reach the purpose of anti-peeping, sunshade more, and wind and rain is come with glass window, is welded into fence with steel pipe (rod) material again and is fixed on outside the window and is used for anti-theft. Although these several methods can be combined to play the role of sunshade, anti-peep, anti-weather, and anti-theft at the same time, but the glass sash is not ventilated and airtight after being closed, and the room is easy to be humid, produce peculiar smell and make the air dull. Although this kind of anti-theft window can prevent thieves from entering, it is not good for the safety of the upper floor, and does not meet the requirements of fire escape. The functions are cumbersome and unsightly to operate.

In response to this situation, those skilled in the art have also made certain improvements to existing windows, such as:

The patent name is anti-theft rolling shutter window, and the Chinese utility model patent No. 98229383.6 improves the existing windows in that: the anti-theft rolling shutter window includes a frame with guide grooves on both sides, a rolling shutter, and a rolling mechanism And the retractor is characterized in that: the upper part of the roller blind is provided with a horizontal locking bar, which is connected with the rolling mechanism arranged on the upper part of the frame through an elastic device, and there is a locking card with a groove on both sides of the upper part of the frame, The retractor arranged on the frame is connected with the rolling mechanism. It has the advantages of simple structure, beautiful appearance, convenient use, strong anti-theft performance, etc., and the opening degree of the window can be controlled at will, especially when a fire occurs, the indoor personnel can easily escape from the window.

However, as can be seen from the above patents, it still has the following deficiencies:

1. It only exists in two states of use, open or closed, and it can only control the opening height in the open state. In rainy or sunny weather, it is easy to cause rainwater to float in or produce direct sunlight.

2. Due to its complex structure, relatively speaking, the cost is relatively high, which is not conducive to popularization and application.

Contents of the invention

The purpose of this utility model is to provide a device that can not only prevent theft, but also ventilate, sunshade, peep-proof, and wind and rain in view of the above-mentioned problems in the prior art. , a multi-functional rolling shutter type protective outer window that is convenient for popularization and application.

In order to achieve the above object, the technical scheme that the utility model adopts is as follows:

A multi-functional roller shutter type protective outer window, comprising: a frame, the frame includes a left frame and a right frame in the vertical direction with guide grooves, a scroll shaft in the horizontal direction, and is sleeved on the scroll shaft and installed Bearings on the wall; a roller blind, the roller blind is a roller blind body formed by sequentially connecting a plurality of curtain sheets; and a retracting mechanism; the left frame includes an upper left frame and a lower left frame, and the upper left frame The lower left frame is hinged on the same side wall of the guide groove through a hinge screw; the right frame includes an upper right frame and a lower right frame, and the upper right frame and lower right frame are hinged on the same side wall of the guide groove The screw rod is hinged; and the lower end of the left frame is hinged with a support rod; the lower end of the right frame is also hinged with a support rod.

Further, the retracting mechanism includes: a pull cord linkage wheel, which is fixed on the reel and forms a linkage with it; the draw cord accommodates the control box, which includes a mounting seat for connecting the draw cord The containing control box is installed on the wall; the pull rope control switch and a housing, the pull rope control switch controls the stretching of the pull rope; the pull rope, one end of the pull rope is connected to the pull rope linkage wheel, and one end passes through A control switch is wound in a housing equipped with an automatic winding leaf spring; and a retracting box above the spool.

Furthermore, the support rod is a foldable support rod, including: a first support arm and a second support arm, the first support arm and the second support arm are connected as a whole in a sliding sleeve; a control handle, the The control handle is installed on the second support arm; the lock spring is also installed on the second support arm to control the stretching length of the foldable support rod.

In addition, the curtain includes a bridging hook, the bridging hook is in an inverted "L" shape; a barb, and the barb is located on the other side of the opening of the inverted "L" bridging hook ; A bridging groove, the bridging groove corresponds to the shape of the bridging hook and the barb, and is located at the lower end of the curtain. The shade is a hollow shade, and at least one reinforcing rib is formed in the hollow portion. The curtain sheet also includes a plurality of ventilation holes at the lower end of the inverted "L"-shaped bridging hook.

At the same time, the guide groove is "C"-shaped, and its "C"-shaped side walls are respectively formed with arc-shaped parts facing outward at the hinges of the left upper frame and the left lower frame.

Finally, the guide groove is "C"-shaped, and its "C"-shaped side walls are respectively formed with arcs facing outward at the hinges of the upper right frame and the lower right frame. The roller blind also includes a blocking post located at the lower end of the roller blind body and connected to the roller blind body.

The beneficial effects of the utility model are: it overcomes the above-mentioned problems existing in the outer windows in the prior art, and it can not only prevent theft, but also can ventilate, sunshade, peep-proof, and wind and rain, and at the same time meet the fire protection requirements, and the operation is simple. The utility model has the advantages of low cost, small weight, and convenience for popularization and application.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the utility model multi-functional roller shutter type outer window;

Fig. 2 is a schematic diagram of the use state of the multifunctional roller shutter type outer window of the present invention;

Fig. 3 is a cross-sectional and three-dimensional schematic diagram of the curtain structure of the multifunctional roller shutter-type outer window of the present invention;

Fig. 4 is a schematic structural view of the support rod of the utility model multifunctional roller shutter type outer window;

Fig. 5 is a schematic diagram of the frame structure of the utility model's multifunctional roller shutter type outer window;

Fig. 6 is a schematic diagram of the retracting mechanism of the multi-functional roller shutter-type outer window of the present invention.

Wherein, the reference signs are explained as follows: 1, frame, 2, roller blind, 3, retracting mechanism, 11, left frame, 12, right frame, 13, reel, 14, bearing, 15, guide groove, 21, curtain sheet , 111, left upper frame, 112, left lower frame, 121, right upper frame, 122, right lower frame, 4, hinged screw rod, 5, support rod, 31, pull rope interlocking wheel, 32, pull rope accommodate control box, 33, pull Rope, 321, mounting seat, 322, pull cord control switch, 323, housing, 34, retractable box, 51, first support arm, 52, second support arm, 53, control handle, 54, lock spring, 211 , Bridge hook, 212, barb, 213, bridge groove, 214, reinforcing rib, 215, air hole, 22, block, 151, arc portion.

Detailed ways

In order to further illustrate the principle and structure of the present invention, the preferred embodiments of the present invention are now described in detail in conjunction with the accompanying drawings, but the embodiments are only for illustration and explanation, and cannot be used to limit the scope of patent protection of the present invention.

A kind of multi-functional roller shutter protective exterior window as shown in Fig. 1, Fig. 2 and Fig. 3, comprises: frame 1, and described frame 1 comprises, is in vertical direction and has the left frame 11 and the right frame of guide groove 15 12, the reel 13 in the horizontal direction and the bearing 14 sleeved on the reel 13 and installed on the wall; the roller blind 2, the roller blind 2 is a roll formed by sequentially connecting a plurality of curtains 21 The curtain body; and the retracting mechanism 3; the left frame 11 includes a left upper frame 111 and a left lower frame 112, and the left upper frame 111 and the left lower frame 112 are hinged on the same side wall of the guide groove 15 through a hinge screw 4; The right frame 12 includes a right upper frame 121 and a right lower frame 122, and the right upper frame 121 and the right lower frame 122 are hinged by a hinge screw 4 on the same side wall of the guide groove 15; and the lower end of the left frame 11 is hinged There is a support rod 5; the lower end of the right frame 12 is also hinged with a support rod 5.

As shown in Figures 1 and 6, further, the retracting mechanism 3 includes: a pull cord linkage wheel 31, which is fixed on the reel 13 and forms linkage with it; Box 32, which includes, mounting base 321, said stay cord accommodating control box 32 is installed on the wall; draw cord control switch 322 and a housing 323, said draw cord control switch 322 controls the stretching of stay cord 33 Stay cord 33, one end of the stay cord 33 is connected to the stay cord linkage wheel 31, and one end is passed through the stay cord control switch 322 and wound in the housing 322 where the automatic winding leaf spring is installed; and one above the spool 13 34 for the retractable box.

Furthermore, as shown in FIG. 4, the support rod 5 is a foldable support rod, including: a first support arm 51 and a second support arm 52, and the first support arm 51 and the second support arm 52 slide The connection of the type is integrated; the control handle 53, the control handle 53 is installed on the second support arm 52; the lock spring 54, the lock spring 54 is also installed on the second support arm 52, controls the The stretched length of the collapsible support rod.

And, as shown in FIG. 3 , the curtain 21 includes, a bridging hook 211, the bridging hook 211 is in the shape of an inverted "L"; The "type bridging hook 211 has the other side of the opening; a bridging groove 213 corresponding to the shape of the bridging hook 211 and the barb 212 is located at the lower end of the curtain sheet 21. The curtain 21 is a hollow curtain, and at least one reinforcing rib 214 is formed in the hollow portion. The curtain sheet also includes a plurality of ventilation holes 215 at the lower end of the inverted "L"-shaped bridging hook 211 .

At the same time, the guide groove 15 is "C"-shaped, and its two side walls of the "C" shape are respectively formed with arc-shaped parts 151 facing outward at the hinge joints of the left upper frame 111 and the left lower frame 112 .

Finally, the guide groove 15 is "C"-shaped, and its two side walls of the "C" shape are respectively formed with arc-shaped parts 151 facing outward at the hinge joints of the upper right frame 121 and the lower right frame 122 . The roller blind 2 also includes a blocking post 22 located at the lower end of the roller blind 2 body and connected to the roller blind 2 body.

And, place the reel 13 one end in the retractable box 34 with a pull cord 33 pull cord linkage wheel 31 and the curtain sheet 21 made of stainless metal or PVC, plastics, etc. by multiple pieces are bridged vertically into a whole piece according to the concave-convex guide rail The retractable roller blind 2 acts as a protective layer for the window. This bridging mode can expose a row of a plurality of oblong air holes 215 at the bridge of the special profile sheet and the sheet when stretching a little, so that the room can be ventilated without opening the window. The upper end of the roller blind 2 is fixed on the reel 13 in the retractable box 34, and its two sides are C-shaped guide grooves 15 made of non-rusting metal. . The other end of stay cord 33 is connected with the stay cord holding control box 32 that can automatically retract stay cord 33 band brakes, and it is placed in the wall below the right side of the indoor window, when stay cord 33 is perpendicular to stay cord to accommodate the control box When the box 32 is used, the stay cord 33 can be freely retracted. When the stay cord 33 is parallel and close to the stay cord to accommodate the control box 32, the draw cord 33 is pressed to the draw cord control switch 322 by the tension of the draw cord 33 formed by the drooping gravity of the roller blind 2 , stay cord 33 is then braked, and roller blind 2 promptly can stay at a certain height of window and is static. When the roller shutter 2 was put down completely, the locking plug for anti-theft was housed at the left and right lower parts of the roller shutter 2 and the C-shaped guide groove 15 guide rails. As mentioned above, because the bendable mechanism on the upper part of the C-shaped groove 15 guide rail cooperates with the foldable support rods 5 with locking mechanism on both sides of the bottom of the guide rail (Fig. 4), the entire curtain can be pushed away to the outdoors on a slope of 0--45 degrees. , to prevent peeping and sunshade, block rain and snow, and also can be used for daylighting. When the support rod 5 is folded and reset, the automatic locking mechanism will be locked in linkage to prevent theft.

By adopting the above-mentioned scheme, the utility model overcomes the above-mentioned problems existing in the outer windows in the prior art, and has the functions of not only anti-theft, but also ventilation, sunshade, peep prevention, and wind and rain protection, and at the same time meets fire protection requirements. Low weight, small weight, easy to popularize and apply. On the basis of the anti-theft function, it eliminates the unsafe factors of the existing fence-type anti-theft fence that increases the upper housing because it can be climbed, and eliminates the cage feeling of the living room and the adverse effect on the appearance of the environment. It can also be opened and raised to the top, which meets the fire protection requirements, and has multiple functions such as ventilation, windproof, rain and snow protection, and privacy protection.

The content disclosed in this utility model is two kinds of preferred embodiments, but all local changes, changes, or modifications to the technical content disclosed in the present invention are derived from the technical ideas of the present invention and are familiar with the technology. Anything that is easy to infer without creative thinking does not depart from the scope of the patent right of the present invention.

Claims (9)

1. a multi-functional roller shutter type protects exterior window, comprising:

Framework, described framework comprise, is in vertical direction and has the left frame and the left frame of gathering sill, is in the spool of horizontal direction and is socketed on the described spool and is installed on bearing on the body of wall;

Roller shutter, described roller shutter are a roller shutter body that is linked in sequence and is formed by most sheet curtain sheets; And

Furling mechanism;

It is characterized in that,

Described left frame comprises upper left frame and lower-left frame, and described upper left frame and lower-left frame are hinged by a hinged screw rod at the same sidewall of described gathering sill;

Described left frame comprises upper right frame and bottom right frame, and described upper right frame and bottom right frame are hinged by a hinged screw rod at the same sidewall of described gathering sill; And

The lower end of described left frame is hinged with support bar; The lower end of described left frame also is hinged with support bar.

2. multi-functional roller shutter type protection exterior window according to claim 1 is characterized in that:

Described furling mechanism comprises:

Stay cord coupled wheel, described stay cord coupled wheel are fixed on the described spool and form interlock with it;

Stay cord holds control box, comprises,

Mount pad holds control box with described stay cord and is installed on the body of wall;

A stay cord gauge tap and a housing, the stretching of described stay cord gauge tap control stay cord;

Stay cord, described stay cord one end is connected in the stay cord coupled wheel, and an end is by the stay cord gauge tap and be wound in the housing that automatic spiral leaf spring is installed; And

One is in the case that furls of described spool top.

3. multi-functional roller shutter type protection exterior window according to claim 1 is characterized in that:

Described support bar is collapsible support bar, comprising:

First support arm and second support arm, the connecting as one of described first support arm and the second support arm sleeve type;

Joystick, described joystick are installed on described second support arm;

Snap, described snap also are installed on described second support arm, control the tensile elongation of described collapsible support bar.

4. multi-functional roller shutter type protection exterior window according to claim 1 is characterized in that:

Described curtain sheet comprises,

It is one inverted "L" shaped that one bridge joint hook, described bridge joint hook are;

One hangnail, described hangnail are in the above-mentioned opposite side that an inverted "L" shaped bridge joint hook has opening that is;

One bridge joint groove, described bridge joint groove are in the lower end of described curtain sheet corresponding to the shape of described bridge joint hook and hangnail.

5. multi-functional roller shutter type protection exterior window according to claim 1 is characterized in that:

The curtain sheet that described curtain sheet is a hollow, and be formed with reinforcing rib more than at least one at described cavity.

6. multi-functional roller shutter type protection exterior window according to claim 1 is characterized in that:

Described curtain sheet also comprises and is in described most air-vents that are the lower end of an inverted "L" shaped bridge joint hook.

7. multi-functional roller shutter type protection exterior window according to claim 1 is characterized in that:

Described gathering sill is " C " type, and its two side that is " C " type is formed with curved portions toward the outer side respectively in described upper left frame and frame hinged place, lower-left.

8. multi-functional roller shutter type protection exterior window according to claim 1 is characterized in that:

Described gathering sill is " C " type, and its two side that is " C " type is formed with curved portions toward the outer side respectively in described upper right frame and frame hinged place, bottom right.

9. multi-functional roller shutter type protection exterior window according to claim 1 is characterized in that:

Described roller shutter comprises that also one is in described roller shutter body lower end and is connected in bumping post on the described roller shutter body.

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