CN201206406Y - Multifunctional escape window - Google Patents

Abstract

The utility model relates to a multi-functional window of fleing, it utilizes the windowsill can set up air convection structure or theftproof structure or the fan structure of fleing, wherein the convection current can be produced when air convection structure guide air flows to the window of fleing, in order to increase the air convection volume of window of fleing, the theftproof structure can prevent that the night-fall from stealing the property and protecting the family safety of resident family through the window of fleing outside, more pass through, the structure of fleing provides the resident family and can pass through the window of fleing promptly to flee when taking place danger in the house, the fan structure is through the window of fleing and is guided the air from the outside to live in the house or from the house to guide the outside, in order to adjust room air and temperature. Thus, the escape window of the utility model provides a structure required by the resident to provide more convenience.

Description

Multifunctional escape window

Technical field:

The utility model relates to an escape window, in particular to a multifunctional escape window.

Background technique:

Most people among the people nowadays consider living safety and anti-theft, and metal windows can be installed on the outer windows or balconies of windows. However, general metal windows are only provided with multiple metal fences or multiple metal railings, and the metal fences only provide anti-theft purposes, which is still inconvenient for the public. The limitation of the window makes it difficult to escape. Therefore, a kind of escape window is developed, and the people can obtain help or escape through the escape window when they encounter danger at home. Existing escape windows are equipped with multiple louvers, which can be used to adjust the indoor temperature and air, to generate convection, and to shield sunlight. However, the louvers are arranged in the escape windows and can only guide the escape windows. The frontal airflow cannot guide the airflow on both sides of the escape window. Therefore, the improved convection efficiency of the existing escape window provided with louvers is limited.

Therefore, for the existing escape windows with limited convection efficiency, the degree of adjusting indoor air and temperature is limited, and the efficiency is not great. It plays an important role with temperature. If the efficiency of air conditioning is poor, the indoor air will be stuffy, which is quite uncomfortable for the public. Moreover, the existing escape windows are fixed on the window sills of the windows and cannot be disassembled and replaced, so when the existing escape windows need to be replaced due to old or damaged, it is quite inconvenient for the public to replace the escape windows.

Therefore, in view of the above problems, a novel escape window is proposed, which can not only improve the shortcomings of traditional escape windows, but also can regulate air and temperature, and is easy to replace. Hereby, based on years of experience in research, development, and sales of escape window-related products, the inventor conceived and improved his ideas, exhausted his personal professional knowledge, and finally researched through various research designs and special topic discussions An improvement of a multifunctional escape window is proposed, which can solve the above-mentioned problems.

Invention content:

The main purpose of the utility model is to provide a multifunctional escape window, which can be provided with corresponding structures according to different needs by using the window sill for public use.

The secondary purpose of the utility model is to provide a multi-functional escape window, which utilizes the window sill to set up an air convection structure to increase the air convection flow of the escape window.

Another object of the present utility model is to provide a multifunctional escape window, which utilizes an anti-theft structure on the window sill to increase the safety of the escape window.

Another object of the present utility model is to provide a multifunctional escape window, which utilizes the window sill to provide an escape structure to improve the emergency escape safety of the escape window.

Another object of the present utility model is to provide a multifunctional escape window, which uses a window sill to install a fan structure to improve the air conditioning of the escape window.

The utility model provides a multi-functional escape window, which includes a window sill, which can be provided with an air convection structure, and which includes a carrier, at least one support and a plurality of flow guides, the carrier is arranged on the window sill, the support A piece spans between an opening of the carrier and a window of the window sill, and the flow guides are inserted into the support, and the top positions of the flow guides on both sides of the support are lower than the positions of the top ends of the support in the center of the support. The deflector is low. In this way, the utility model guides the airflow on the front and side of the escape window to the window through these flow guides. The utility model can increase air convection flow, and is used to improve the efficiency of the escape window in regulating indoor air and temperature.

Another multifunctional escape window provided by the utility model includes a window sill, which can be provided with an anti-theft structure, and includes an outer frame, a plurality of side frames and a plurality of blocking parts, and the side frames are connected to the outer frame. side, and connected with the adjacent side frame, and the side frame is connected to the window sill, the size of the opening surrounded by the connection of the side frame is smaller than the size of the outer frame, and the blocking members are arranged on the outer frame with the side frame inside. The anti-theft structure prevents unscrupulous people from breaking into the house from the escape window through the blocking parts, and further introduces the side airflow into the room through the blocking parts arranged on the side frame. In this way, it can prevent theft and adjust the air.

Another multi-functional escape window provided by the utility model includes a window sill, which can be provided with an escape structure, and includes a plurality of boxes and a plurality of pedals. The smaller housings can be placed in the adjacent larger housings, the pedals are pivotally arranged on both sides of the box body, and the pedals are attached to the box body and can be turned out. The utility model can be used for emergency escape, so that when people living on higher floors encounter danger, they can directly escape through the escape structure without waiting for rescue.

Another multifunctional escape window provided by the utility model includes a window sill, which can be provided with a fan structure, which includes a first frame, a wind propeller, a wind fan, a second frame, at least two supports, and at least two guides. The wind board, the first frame is arranged on the window sill, the wind propeller is arranged in the center of the first frame, the wind propeller is connected to the wind fan, the second frame is connected to the first frame, and the wind propeller is connected to the wind fan. The wind fan is connected to the center of the second frame, the supports are connected to the upper and lower sides of the first frame and the second frame, and the wind deflectors are respectively connected to one end of the support and the other end Opposite to the wind propeller.

Description of drawings:

Figure 1A: a schematic structural view of an embodiment of the multifunctional escape window of the present invention;

Figure 1B: a side view of an embodiment of the multifunctional escape window of the present invention;

Figure 1C: a combined schematic diagram of an embodiment of the multifunctional escape window of the present invention;

Figure 2A: a schematic structural view of another embodiment of the multifunctional escape window of the present invention;

Figure 2B: a side view of another embodiment of the multifunctional escape window of the present invention;

Figure 2C: a combined schematic diagram of another embodiment of the multifunctional escape window of the present invention;

Fig. 3: a combined schematic diagram of another embodiment of the multifunctional escape window of the present invention;

Figure 4A: a schematic structural view of another embodiment of the multifunctional escape window of the present invention;

Figure 4B: a schematic structural view of another embodiment of the multifunctional escape window of the present invention;

Figure 4C: a schematic structural view of another embodiment of the multifunctional escape window of the present invention;

Figure 4D: a cross-sectional view of another embodiment of the multifunctional escape window of the present invention;

Figure 4E: An exploded view of another embodiment of the multifunctional escape window of the present invention;

Figure 4F: a schematic structural view of another embodiment of the multifunctional escape window of the present invention;

Fig. 4G: An exploded view of another embodiment of the multifunctional escape window of the present invention;

Figure 5A: a schematic structural view of another embodiment of the multifunctional escape window of the present invention;

Fig. 5B: a cross-sectional view of another embodiment of the multifunctional escape window of the present invention;

Figure 5C: a partially enlarged view of another embodiment of the multifunctional escape window of the present invention;

Fig. 5D: a schematic diagram of the extension of another embodiment of the multi-functional escape window of the present invention;

Fig. 5E: a partially enlarged view of another embodiment of the multifunctional escape window of the present invention;

Fig. 5F: a cross-sectional view of another embodiment of the multifunctional escape window of the present invention;

Figure 5G: a partially enlarged view of another embodiment of the multifunctional escape window of the present invention;

Figure 6A: a schematic structural view of another embodiment of the multifunctional escape window of the present invention;

Fig. 6B: a cross-sectional view of another embodiment of the multifunctional escape window of the present invention;

Fig. 6C: a schematic diagram of the extension of another embodiment of the multifunctional escape window of the present invention;

Fig. 6D: a cross-sectional view of another embodiment of the multifunctional escape window of the present invention;

Fig. 7A: the front view of another embodiment of the multifunctional escape window of the present invention;

Fig. 7B: a rear view of another embodiment of the multifunctional escape window of the present invention;

Fig. 7C: a cross-sectional view of another embodiment of the multifunctional escape window of the present invention;

Fig. 7D: a cross-sectional view of another embodiment of the multifunctional escape window of the present invention;

Fig. 7E: An exploded view of another embodiment of the multifunctional escape window of the present invention;

Fig. 7F: a side view of another embodiment of the multifunctional escape window of the present invention.

Description of figure number:

10 Multifunctional escape window 12 Window sill

122 Window 124 Fasteners

14 Air convection structure 142 Bearing parts

144 Support piece 146 Flow guide piece

148 Opening 150 Projection

20 Multifunctional escape window 22 Window sill

222 Window 224 Fasteners

24 Air convection structure 242 Bearing parts

244 Supports 246 Guides

248 Opening 30 Multifunctional escape window

32 Window sill 324 Fasteners

34 Air convection structure 342 Bearing parts

344 Supports 346 Flow guides

348 Opening 36 Steering structure

362 pedestal 364 rotating disc

366 Blocking piece 40 Multifunctional escape window

42 window sill 422 window

44 Anti-theft structure 442 First frame

444 Board Body 446 Blocking Parts

448 Second frame 450 Connecting rod

452 Blades 454 Linkage Rod

456 Railings 50 Multifunctional escape window

52 window sill 522 window

54 Escape Structure 542 Box

544 Pedal 546 Guide rail

548 Fixing hole 550 Fixing bolt

552 Slider 56 Housing

562 Shell pedal 564 Pull ring

60 Multifunctional escape window 626 Buckle

64 Fan structure 642 Housing

644 First Frame 646 Wind Thruster

648 wind fan 650 second frame

652 Deflector 654 First support frame

656 Second support frame 658 First bearing

660 Second bearing

Detailed ways:

In order to make the examiners have a further understanding and understanding of the structural features and the achieved effects of the present utility model, a preferred embodiment and a detailed description are provided, as follows:

Please refer to FIG. 1A to FIG. 1C , which are the structure diagram, side view and combination diagram of an embodiment of the multifunctional escape window of the present invention. As shown in Figure 1A, the multifunctional escape window 10 of the present invention includes a window sill 12 and an air convection structure 14. A plurality of deflectors 146 . As shown in FIG. 1B , the windowsill 12 is provided with a window 124 , the bearing member 142 is arranged on the windowsill 12 , the bearing member 142 is provided with an opening 148 , and the opening 148 is in contact with the window 124 of the windowsill 12 . In this embodiment, a plurality of support members 144 are preferably provided, which are disposed on the bearing member 142 and straddle the opening 148 , and a protruding portion 150 is disposed in the center of the support member 144 . The air guides 146 are inserted into the support 144, wherein the air guide 146 arranged in the center of the support 144 is arranged on the protrusion 150, therefore, the top edge positions of the air guides 146 on both sides of the support 144 are relatively low Therefore, the air convection structure 14 of the present invention guides the airflow on both sides to the opening 148 by the height difference at the top edge of the air guide 146 for use in Adjust air and temperature.

In addition, on the window sill 12, in addition to the buckle 122 for fixing the air convection structure 14, a plurality of movable safety bolts 126 can be arranged to fix the air convection structure 14, and when the air convection structure 14 is disassembled, the air convection structure 14 can be removed directly. The movable safety bolts 126 can remove the air convection structure 14 from the window sill 12 .

Please refer to FIG. 2A to FIG. 2C , which are structural schematic diagrams of another embodiment of the multifunctional escape window of the present invention. Wherein, the support 144 of FIGS. 1A to 1C and the support 244 of FIGS. 2A to 2C all make the flow guides 146 on both sides of the support 144 lower than the top edge of the flow guide 146 arranged in the center of the support 144 Location. But the difference between Fig. 1A to Fig. 1C and Fig. 2A to Fig. 2C is that the support member 144 in Fig. The air guide 246 at the center of the support 244 has an included angle A, and the center of the support 244 is not provided with a protrusion. The multifunctional escape window 20 of the present utility model buckles the carrier 242 by the buckle 222 of the window sill 22, and connects the opening 248 of the carrier 242 by the window 224 of the window sill 22, and guides the flow on both sides of the support 244. The part 246 is inclined to form the angle A with the guide part 246 in the center of the support part 244, so that the airflow on both sides of the air convection structure 24 can pass through the opening 248 of the bearing part 242 to the window 224 of the window sill 22 according to the guide part 246 , can be used to adjust the indoor air and temperature. In addition, the included angle between the air guide 246 in the center of the support 244 and the air guide 246 on both sides of the support 244 in the present invention can be set according to the use requirements to change the air convection flow.

In addition, as shown in FIG. 3, the difference between FIG. 2C and FIG. 3 is that the multifunctional escape window 30 in FIG. And the base 362 is provided with at least one blocking member 366, the rotating disk 364 is arranged in the blocking member 366, and the rotation direction of the rotating disk 364 and the base 362 is a relative rotation direction, so that the public can turn according to the desired rotation angle, and Turn the rotary disk 364 to adjust the setting angle of the air convection structure 34 , thereby adjusting the air convection volume of the air convection structure 34 according to different wind directions.

Please refer to FIG. 4A to FIG. 4B , which are schematic structural views and side views of another embodiment of the multifunctional escape window of the present invention. As shown in Figure 4A, the window sill 42 of the multifunctional escape window 40 of the present invention is provided with an anti-theft structure 44, which includes a first frame 442, a plurality of plates 444, and a plurality of blocking members 446, and the second frame 448 is arranged on the first frame 442. within frame 442. The boards 444 are connected to the side of the first frame 442 , and the side of the boards 444 away from the first frame 442 is connected to the window sill 42 . One side of these blocking pieces 446 is respectively connected to the first frame 442, and the other side of these blocking pieces 446 is respectively connected to the second frame 448. There is a gap between the two sides of the first frame 442 and the blocking piece 446. There is also a gap between the pieces 446, wherein the blocking piece 446 of this embodiment can be a plurality of railings and a plurality of baffle plates, and a plurality of connecting rods 450 are further arranged in the first frame 442, and these connecting rods are respectively connected to these Multiple baffles of the blocking member 446 In addition, the window sill 42 can further be provided with a movable safety bolt, and the movable safety bolt can be inserted inside the first frame 442 to fix the anti-theft structure 44 on the window sill 42 as a whole. In order to move the anti-theft structure 44 conveniently, the utility model can further arrange a buckle 426 on the window sill 42, and the anti-theft structure 44 is slidably arranged on the buckle 426, and is used to push the anti-theft structure 44 after the movable safety bolt 424 is removed.

As shown in Figure 4B, the blocking member 446 of this embodiment is a plurality of baffles, and these baffles are respectively connected to a plurality of connecting rods 450 in the first frame 442, and one side of these baffles is respectively connected In a linkage rod 452, the anti-theft structure 44 can guide the air flow to the window sill 42 through the windshield. Therefore, the anti-theft structure 44 of the present utility model can be used to guide the air flow into the window sill 42 in addition to anti-theft, and adjust the indoor Air. As shown in Fig. 4C to Fig. 4E, a second frame 448 is further arranged in the first frame 442 of this embodiment, and a plurality of connecting rods 450 are pivoted on the second frame 448, and a plurality of blades 452 are arranged on these connecting rods 450. The vanes 452 of the example are set in the horizontal direction, and these vanes 452 can be connected to the linkage rod 454 respectively, so that all the vanes 452 can rotate vertically at the same time. In addition, a plurality of railings 456 are set inside the first frame 442. The stoppers 446 on both sides of the second frame 448, that is, the windshields are sloped, so the front and rear openings formed by the combination of the boards 444 and the stoppers 446 are of different sizes, wherein, as shown in FIG. 4E , The blades 452 are connected with a connecting rod 454, and then pivoted to the second frame 448 via the connecting rod 450 on the blade 452, so that the blades 452 can rotate vertically, and the rotation of the blades 452 can be driven by the connecting rod 454 The other blades 452 rotate accordingly. As shown in FIG. 4F and FIG. 4G , the blades 452 of this embodiment are arranged in a vertical direction, and these blades 452 are pivotally arranged on the first frame 442. In addition, the linkage rod 454 of this embodiment is arranged in a horizontal direction, therefore, The blade 452 in this embodiment rotates in a horizontal direction.

Please refer to FIG. 5A to FIG. 5G , which are structural schematic diagrams, cross-sectional views, partial enlarged views, expanded schematic views, partial enlarged views, expanded cross-sectional views and partial enlarged views of another embodiment of the multi-functional escape window of the present invention. The difference between FIG. 4A and FIG. 5A is that the multifunctional escape window 40 in FIG. 5A is further provided with an escape structure 54 . As shown in 5A, the escape structure 54 of the present invention is arranged on the window sill through the casing 56, and the casing 56 is provided with a plurality of casing pedals 562 on the left and right sides of the casing 56, as shown in Figures 5B to 5G, It is used for inserting the fixing part 550. The escape structure 54 includes a plurality of boxes 542 and a plurality of pedals 544. The boxes 542 are locked to each other in sequence, and the volume of the boxes 542 is gradually reduced, and the volume Smaller casing 542 can be inserted in the larger casing 542 of adjacent volume, just these casings 542 are set the casing 542 of smaller volume by the casing 542 of largest volume, and the smallest in sequence is arranged. The box body 542 of the volume, and these box bodies 542 are more mutually slidable, therefore, these box bodies 542 can be stretched or accommodated through sliding, wherein the smallest box body 542 is provided with a pull ring 564, for the user to use by hand or The foot pulls or pushes the pull ring 564 for extending or storing the box body 542 .

As shown in Figure 5B and Figure 5C, these pedals 544 are pivotally arranged on both sides of these box bodies 542 respectively, and these pedals 544 are provided with a plurality of sliding parts 552, and the housing 56 is opposite to these box bodies 542. A plurality of guide rails 546 should be set on the sliding parts 552. When the pedals 544 are not used, the pedals 544 will be attached to the box body 542. When the pedals 544 are used, the pedals 544 will be turned outwards, and The pedals 544 are turned out to be perpendicular to the box bodies 542 , therefore, when the people are in use, the box bodies 542 and the pedals 544 are extended into a vertical ladder for escape. In addition, as shown in FIG. 5B to FIG. 5G , the sliding parts 552 can slide on the guide rails 546 so that the boxes 542 slide in the casing 56 or the previous box 542 to extend or accommodate the escape structure. 54 , wherein the guide rail 546 is bent toward the edge at the outlets of the casing 56 and the boxes 542 , so that the pedal 544 is driven by the sliding member 552 to be unfolded or stored. As shown in FIG. 5B to FIG. 5D , the edge of the sliding member 552 exceeds the edge of the pedal 544 , so there is a gap between each pedal 544 and each box 542 .

In addition, the utility model can further include a casing 56, which is interlocked with the largest box body 542, and because the volume of the casing 56 is larger than these box bodies 542, these box bodies 542 can be clipped to the casing within 56. The boxes 542 and the housing 56 are respectively provided with a fixing hole 548, which fixes the boxes 542 in the housing 56 by piercing the fixing bolt 550. When the public does not use the escape structure 54, the public can pass the fixing bolt 550 is installed in these fixing holes 548 to fix the box body 542 in the housing 56, and the escape structure 54 of the present utility model is a retractable structure, so the escape structure 54 of this case is conveniently installed on the windowsill 52, when the public uses the escape structure At 54 o'clock, the public can pull out the fixing bolts 550 pierced through the casing 56 and the boxes 542, so that the escape structure 54 can be extended into a vertical ladder for emergency escape. In addition, as shown in Figures 6A to 6D, the escape structure 54 of the present invention does not need to be equipped with a pedal 544, so the escape structure 54 of the present invention can be extended into a vertical rod for people to quickly slide down to the ground to escape, because The box body 582 does not need to be equipped with pedals, so the volume of the casing 58 and the box body 584 is smaller than the volume of the casing 56 and the box body 542 .

Please refer to FIG. 7A to FIG. 7D , which are the front view, rear view, side sectional view and sectional view of another embodiment of the multifunctional escape window of the present invention. As shown in Figure 7A to Figure 7D, the fan structure 64 of the multifunctional escape window 60 of the present invention is arranged on the window sill, which includes a housing 642, a first frame 644, a wind fan 646, a wind propeller 648, and a second frame 650 and at least two deflectors 652 . The housing 642 is buckled on the window sill via the buckle 626 to fix the housing 642 on the window sill. The first side of the housing 642 is provided with a first frame 644, and the second side of the housing 642 is provided with a second frame 650. The third side and the fourth side of 642 are respectively provided with deflectors 652, the wind fan 646 is arranged near the center of the first frame 644, the wind fan 646 is connected to the wind propeller 648, and the wind fan 646 and the wind propeller 648 is coaxial rotation. The second frame 650 is connected to the outside of the casing 642, the first frame 644 and the second frame 650 are arranged at opposite positions, and the deflector 652 is also arranged at the opposite position, and one side opening of the deflector 652 is connected to the wind propeller 646 In contrast, the opening on the other side of the deflector 652 is the air guide of the casing 642, and the wind fan 646 is connected to the center of the second frame 650. Therefore, the wind fan 646 and the wind propeller 648 are fixed between the first frame 644 and the second frame 650. Between the second frame 650 , the blades of the wind propeller 644 are smaller than the blades of the wind fan 646 .

In addition, as shown in FIG. 7C to FIG. 7D , the fan structure 64 of the present invention may further include a first support frame 654 and a second support frame 656 , the first support frame 654 is disposed in the casing 642 , and the second support frame 656 Set in the second frame 650, and the wind fan 646 is connected to the first support frame 654, so the housing 642 fixes the wind fan 646 through the first support frame 654, and the second frame 650 fixes the wind power through the second support frame 654. 648, so that the fan structure 64 can respectively fix the wind fan 646 and the wind propeller 648 through the first support frame 654 and the second support frame 656. In this way, the fan structure 64 drives the airflow on both sides to push outward or inward through the wind propeller 644 and the wind fan 646 to adjust the indoor temperature and air. In addition, the first frame 644 and the second frame 650 can prevent others from putting their limbs into the housing 642 and touching the wind propeller 644 or the wind fan 646 of the fan structure 64 and thus causing accidents.

As shown in FIG. 7C, FIG. 7E and FIG. 7F, the fan structure 64 of this embodiment includes a housing 642, a first frame 644, a wind fan 646, a wind propeller 648, a second frame 650, a flow guide 652, a first The support frame 654 and the second support frame 656 , in addition, the fan structure 64 of this embodiment preferably further includes a first bearing 658 and a second bearing 660 . The first frame 644 is arranged in front of the casing 642, the second frame 650 is fixed behind the casing 642, the first support frame 654 and the second support frame 656 are fixed in the casing 642, the first support frame 654 and the second The support frame 656 is arranged between the first frame 644 and the second frame 650, the wind fan 646 is arranged on the first support frame 654, the wind propeller 648 is arranged on the second support frame 656, and the front and rear of the wind propeller 648 are respectively provided with first The connecting rod 662 and the second connecting rod 664, the first connecting rod 662 passes through the first bearing 658 and is inserted into the wind fan 646, and the second connecting rod 664 passes through the second bearing 660, so that the fan structure 64 of this embodiment passes through The first bearing 658 and the second bearing 660 are respectively provided with a first supporting frame 654 and a second supporting frame 656 to pivotally arrange the wind fan 646 and the wind propeller 648 between the first frame 644 and the second frame 650 . The deflectors 652 are respectively inserted on the third side and the fourth side of the housing 642. The deflectors 652 are in a constricted structure. The opening of the propeller 648, so the side wall of the flow guide 652 has a curved structure.

In summary, the utility model is a multi-functional escape window, which includes a window sill, which can be equipped with an air convection structure, an anti-theft structure, an escape structure or a fan structure, so as to guide the external airflow to the room through the air convection structure, and adjust The indoor air and temperature are protected against theft through the anti-theft structure, used for emergency escape through the escape structure, and the air convection efficiency is adjusted through the fan structure.

The above description is only a preferred embodiment of the present utility model, and is not used to limit the scope of the utility model implementation, and all the equalities according to the shape, structure, characteristics and spirit described in the scope of the claims of the present utility model are Changes and modifications should be included in the scope of the claims of the present utility model.

Claims (23)

1, a kind of multifunctional escaping window is characterized in that, it comprises windowsill and the cross-ventilation structure that is arranged at this windowsill, and described cross-ventilation structure comprises:

Bearing part is located at described windowsill, and described bearing part is provided with an opening, and a window of described opening and described windowsill joins;

At least one support member is arranged at described bearing part and across described opening; And

A plurality of conducting elements are inserted in described support member, are positioned at the position, top limit of the conducting element of described support member both sides, and the described conducting element that is arranged at described support member central authorities is low.

2, multifunctional escaping window as claimed in claim 1 is characterized in that, described support member central authorities are provided with protuberance, and the described conducting element of described support member central authorities is located at described protuberance.

3, multifunctional escaping window as claimed in claim 1 is characterized in that, the described conducting element of described support member both sides has an angle with the described conducting element of central authorities.

4, multifunctional escaping window as claimed in claim 1 is characterized in that, it more comprises a steering structure, and this steering structure comprises:

Pedestal is provided with at least one block piece; And

Rotating disc is located in the described block piece, and with respect to described pedestal rotation.

5, a kind of multifunctional escaping window is characterized in that, it comprises windowsill and the theft-prevention structure that is arranged at this windowsill, and this theft-prevention structure comprises:

First framework;

A plurality of plate bodys be arranged in the both sides up and down of described first framework, and described those plate bodys are arranged in described windowsill; And

A plurality of block pieces are arranged in described first framework.

6, multifunctional escaping window as claimed in claim 5 is characterized in that, wherein said those block pieces are a plurality of railings.

7, multifunctional escaping window as claimed in claim 5, it is characterized in that, wherein said those block pieces comprise a plurality of railings and a plurality of verge board, and described those railings are arranged at described first framework, and described those verge boards are arranged in described first framework and are arranged in described those railings.

8, multifunctional escaping window as claimed in claim 7 is characterized in that, in wherein said first framework a plurality of connecting rods is set, and described those connecting rods connect respectively establishes described those block pieces.

9, multifunctional escaping window as claimed in claim 5 is characterized in that, wherein those block pieces comprise a plurality of railings and a plurality of verge board, and described those railings are arranged in the described outside framework, and described those verge boards are arranged at the both sides up and down of described outside framework.

10, multifunctional escaping window as claimed in claim 5, it is characterized in that, more comprise second framework, be arranged in described first framework, described second framework a plurality of connecting rods that are pivoted, the described second framework both sides connect a side of establishing a plurality of verge boards respectively, and the opposite side of described those verge boards connects the left and right sides of establishing this first framework more respectively.

11, multifunctional escaping window as claimed in claim 10 is characterized in that, wherein said those block pieces are a plurality of verge boards, and described those verge boards are articulated in described those connecting rods.

12, multifunctional escaping window as claimed in claim 10 is characterized in that, wherein said second framework is provided with trace.

13, multifunctional escaping window as claimed in claim 10 is characterized in that, more comprises the activity safety bolt, and described activity safety bolt is arranged in described windowsill and described first framework.

14, a kind of multifunctional escaping window is characterized in that, it comprises windowsill and the escape structure that is arranged at this windowsill, and this escape structure comprises:

A plurality of casings, card is established mutually in regular turn, and described those casings are in regular turn gradually little, and less casing can be placed in adjacent this bigger casing; And

A plurality of pedals are hubbed at the both sides of described casing, and described pedal is affixed on described casing and can outwards routs up.

15, multifunctional escaping window as claimed in claim 14 is characterized in that, wherein said pedal is outwards routed up and is orthogonal with described housing from described casing.

16, multifunctional escaping window as claimed in claim 14 is characterized in that, wherein more comprises a housing, and described housing and described those casings block mutually to be established, and described casing is placed in the described housing.

17, multifunctional escaping window as claimed in claim 16 is characterized in that, wherein said housing and described casing are respectively equipped with a fixing hole, and bolt wears described those fixing holes.

18, multifunctional escaping window as claimed in claim 14 is characterized in that, wherein said those pedals more are respectively equipped with at least one sliding part, and described those casings are provided with a plurality of guide rails more respectively, and described sliding part slides on described guide rail.

19, multifunctional escaping window as claimed in claim 18 is characterized in that, wherein the edge of each sliding part surpasses the edge of each pedal.

20, a kind of multifunctional escaping window is characterized in that, it comprises windowsill and the fan structure that is arranged at this windowsill, and this fan structure comprises:

Housing, be located at described windowsill, first side of described housing is provided with at least one first opening, second side of described housing is provided with at least one second opening, the 3rd side of described housing is provided with at least one first air guide hole, the 4th side of described housing is provided with at least one second air guide hole, and described first opening and described second opening are arranged at relative position, and described first air guide hole and described second air guide hole are arranged at relative position;

First framework is located at described first opening;

Wind power thruster is arranged in the center of described first framework;

The wind-force fan connects with described wind power thruster;

Second framework is arranged in outside described first framework, and described wind-force fan is arranged in the center of described second framework, and described second framework is arranged in described second opening; And

At least two conducting elements, one side are arranged in described first air guide hole and described second air guide hole respectively, and the opposite side of described those conducting elements is relative with described wind power thruster respectively.

21, multifunctional escaping window as claimed in claim 20 is characterized in that, it more comprises a plurality of railings, and described those railings are located at described second framework, and described wind-force fan and described railing connect.

22, multifunctional escaping window as claimed in claim 21 is characterized in that, wherein said first framework more is provided with a fan board, and itself and described wind-force fan connect.

23, multifunctional escaping window as claimed in claim 20 is characterized in that, the blade of described wind power thruster is less than the blade of described wind-force fan.

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