TWM471286U - Improved concealed emergency escape ladder for balcony - Google Patents

Description

Balcony hidden emergency escape ladder

This creation is related to an escape device, especially a hidden emergency escape ladder on a balcony.

According to the conventional escape equipment, it is directly installed on the outside of the building. There is a conventional escape device, which is designed with the simple design of the iron ladder. It is unsightly in terms of the design of the current building. Another common escape device is a descending ladder device, which is usually installed on the window or balcony of each floor. When a fire or other disaster occurs and an emergency escape is required, the escaper must have a descending ladder device. The ropes are placed under the armpits and then jumped out of the floor and then hang down to the ground. However, in the event of a critical situation, most of the escapers generally do not know how to use the descending ladder device, and the descending ladder device is in use. The escaper must jump out of the floor, which causes most people to have considerable obstacles and struggles. Moreover, the descending ladder device is installed on the window or balcony in order to make it easy for the escaper to use. When not in use, the descending ladder device will occupy the space around the window or the balcony space, and the descending ladder device will be limited by the rope, so that the descending ladder device has a height limit in use, and no Used in high or ultra-high-rise floor.

In view of this, after the above-mentioned shortcomings were observed, the creators of this case believed that the escape equipment used in the past did have the need for further improvement. It was based on the experience and knowledge of the relevant fields for many years, and it was based on many ingenuity. With this creation.

The main purpose of this creation is to provide a balcony-type emergency escape ladder, which can be used not only for emergency escape, but also when it is not used normally, it can be hidden in the balcony without occupying the balcony space, thereby saving space. And has a holistic aesthetic shape.

In order to achieve the above purpose, the balcony concealed emergency escape ladder provided by the present invention comprises a ladder body, the ladder system comprises a ladder frame, one end of the ladder frame is pivoted on a balcony of the building, and the ladder frame is another The end is formed with a free end, and the ladder frame is pivotally provided with a plurality of pedals, and the ladder body is further provided with a movable bracket, the movable bracket is arranged in parallel with the ladder frame, and the movable bracket is provided for the pedals to be pivoted In addition, the balcony of the building is provided with a winch, the winch is provided with a hinge, and one end of the hinge is fastened at the free end of the ladder.

In this way, the balcony-hidden emergency escape ladder provided by the present invention can pivot the ladder frame and the movable bracket to a direction parallel to the balcony of the building when the vehicle is not in use, so that the ladder frame and the activity The brackets are stacked so that the pedals form a plane along the ladder frame to the movable bracket, and are hidden in the balcony of the building without occupying the balcony space of the building, thereby saving space and having a holistic appearance. a styling person, and when needed, simply lowering the ladder body, pivoting the ladder frame and the movable bracket to the level of the pedals to form a stepped shape, that is, the escaped person can quickly escape, and the balcony is hidden The emergency escape ladder can be used for emergency escape. Therefore, only the hidden emergency escape ladder of the balcony can be integrated into the balcony of each floor, and the connection support can be started from the highest floor to form an unimpeded escape route without Height limit.

100‧‧‧Balcony hidden emergency escape ladder

10‧‧‧Legs

11‧‧‧ ladder

12‧‧‧ pedal

13‧‧‧ activity bracket

14‧‧‧Operating parts

20‧‧‧ winch

21‧‧‧Chain

22‧‧‧Steering wheel

30‧‧‧Alarm device

31‧‧‧Latch

200‧‧‧ Building balcony

210‧‧‧ mouth

Figure 1 is a schematic diagram of the original use of this creation.

Figure 2 is a top view of this creation not used.

Figure 3 is a partial enlarged view of the original use of this creation.

Figure 4 is a schematic diagram of the use of this creation.

Figure 5 is a partial enlarged view of the use of the present creation.

Referring to Figures 1 to 5, there is disclosed a balcony-embedded emergency escape ladder 100, which is pivotally disposed on a balcony 200 of a building, and the bottom surface of the balcony 200 of the building is A port 210 is provided, which is not only optional for accommodating the balcony hidden emergency escape ladder 100, and the port 210 is used to provide escape for the escaped by the building. The platform 200 leads to the hidden emergency escape ladder 100 of the balcony, and the hidden emergency escape ladder 100 of the balcony comprises: a ladder body 10, which comprises a ladder frame 11 , one end of the ladder frame 11 is pivoted At the opening 210 of the balcony 200 of the building, the other end of the ladder frame 11 forms a free end, and the ladder frame 11 is pivotally provided with a plurality of pedals 12, and the ladder body 10 is further provided on the front side of the ladder frame 11 The movable bracket 13 is disposed in parallel with the ladder frame 11 , and the movable bracket 13 has a predetermined distance from the ladder frame 11 , and one end of the pedals 12 is pivotally mounted on the movable bracket 13 . The step body 10 is further provided with an operating member 14 for operating the ladder frame 11 and the movable bracket 13 to interlock the pedals 12 to pivot.

a winch 20 is attached to the balcony 200 of the building. The winch 20 is provided with a hinge 21, and one end of the hinge 21 is fastened to the free end of the ladder frame. In the present creation, the balcony of the building 200 is further A plurality of steering wheels 22 are provided, so that the hinges 21 can be connected to the free ends of the ladder frame 11 by the steering wheels 22, and the winch 21 is provided with a clamping member (not shown), the clamping member The winch 20 can be limited to rotate, but this is only an embodiment, and is not limited to the embodiment of the present invention. The winch 20 can also be selected as a ratchet with a ratchet for limiting the winch to select forward rotation or reverse. Rotate to retract the hinge and limit the rotation of the winch.

An alarm device 30 is attached to the winch 20, and when the card member releases the winch 30 and rotates the winch 30 to lower the hinge 21, the alarm device 30 is activated to issue an alarm, and the alarm is again The device 30 is provided with a latch 31. When the latch 31 is removed, the alarm device 30 can be opened to close the alarm of the alarm device 30.

In order to further understand the characteristics of this creation, the use of technical means and the expected results, we will use the way of using this creation. I believe that we can have a deeper and more specific understanding of this creation, as follows: Please continue to refer to As shown in FIG. 1 to FIG. 3, when the balcony hidden emergency escape ladder 100 is not normally used, the ladder frame 11 is pivoted to a direction parallel to the balcony 200 of the building, so that the ladder frame 11 and the The movable brackets 13 are stacked and housed in the opening 210 of the balcony 200 of the building. And letting the pedals 12 form a plane to form a floor plan of the building balcony 200, and thereby hiding the ladder body 10 in the building balcony 200 without occupying 200 spaces of the building balcony, saving space Effective, and has a holistic aesthetic shape. When the ladder body 10 is received in the opening 210 of the balcony 200 of the building, one end of the hinge 21 is connected to the free end of the ladder frame 11, and the rest of the hinge 21 is mounted on the winch. The winch 21 is restrained from rotation by the engaging member so that the ladder body 10 can be fixed to the opening 210 of the balcony 200 of the building through the hinge 21.

Please continue to refer to Figures 4 to 5, when the escaper releases the card member to the winch 20, the ladder frame 11 pivots with its pivotal position to the balcony 200 of the building. Let the free end of the ladder frame 11 fall slowly by its own gravity, and the ladder body 10 is obliquely placed between the terraces 200 of the two adjacent floors. At this time, the escaper can use the operating member 14 The ladder frame 11 and the movable bracket 13 are pivoted to the level of the pedals 12 to form a stepped shape, so that the ladder body 10 of each floor of the building balcony 200 is successively dropped in such a continuous operation, which is available to the escaper. Quickly escape, making the balcony hidden emergency escape ladder 100 for emergency escape.

Referring to FIGS. 1 to 5 again, when the ladder body 10 is to be reset, only the operating member 14 needs to be operated to pivot the ladder frame 11 and the movable bracket 13 to each other to make the pedals 12 Forming a plane and rotating the winch 20, lifting the free end of the ladder frame 11 through the hinge 21, causing the ladder frame 11 to interlock the movable bracket 13 to be parallel to the balcony 200 of the building, so that the The ladder frame 11 and the movable bracket 13 are stacked and placed in the opening 210 of the balcony 200 of the building, so that the ladder body 10 can be hidden in the balcony 200 of the building without occupying 200 spaces of the balcony of the building, thereby saving Space effect, and has a holistic aesthetic shape.

Hereby, the characteristics of this creation and its expected efficacies are stated as follows: The balcony's hidden emergency escape ladder of this creation can be formed into a plane when it is not used normally, and hidden in the balcony of the building. Instead of consuming the balcony space of the building, it has the effect of saving space and has a sleek aesthetic shape. When it is needed, the ladder body is lowered to make the ladder body form a step, that is, for the escaper. Quickly escape, making the balcony hidden The emergency escape ladder can be used for emergency escape, and only the hidden emergency escape ladder of the balcony can be unified in the balcony of each floor, and the connection support can be started from the highest floor to form an unimpeded escape route without height limitation. .

In summary, this creation has its excellent progress and practicality in similar products. At the same time, it has investigated the technical information about such structures at home and abroad. The same structure has not been found in the literature. This creation has already possessed new types of patent requirements, and applied for it according to law.

However, the above-mentioned ones are only one of the preferred embodiments of the present invention, and the equivalent structural changes in the application of the present specification and the scope of the patent application are intended to be included in the scope of the present patent.

100‧‧‧Balcony hidden emergency escape ladder

10‧‧‧Legs

11‧‧‧ ladder

12‧‧‧ pedal

13‧‧‧ activity bracket

14‧‧‧Operating parts

20‧‧‧ winch

21‧‧‧Chain

22‧‧‧Steering wheel

30‧‧‧Alarm device

31‧‧‧Latch

200‧‧‧ Building balcony

210‧‧‧ mouth

Claims (7)

The utility model relates to a balcony concealed emergency escape ladder, which comprises: a ladder body, the ladder system comprises a ladder frame, one end of the ladder frame is pivoted on a balcony of a building, and the other end of the ladder frame forms a free end. And the ladder frame is provided with a plurality of pedals, and the ladder body further comprises a movable bracket, the movable bracket is arranged in parallel with the ladder frame, and the pedals are pivoted on the movable bracket; a winch, the system Located on the balcony of the building, the winch tray is provided with a hinge, and one end of the hinge is fastened to the free end of the ladder. The balcony concealed emergency escape ladder according to claim 1, wherein the ladder system is provided with an operating member for operating the ladder frame and the movable bracket to interlock the pedals to pivot. The balcony concealed emergency escape ladder according to the first aspect of the patent application, further comprising an alarm device connected to the winch. The balcony concealed emergency escape ladder according to claim 3, wherein the alarm device is provided with a latch for turning off the alarm of the alarm device. The balcony concealed emergency escape ladder according to claim 1, wherein the winch is provided with a clamping member for restricting rotation of the winch. The balcony concealed emergency escape ladder according to claim 1, wherein the movable bracket is disposed on a front side of the ladder frame, and the movable bracket has a predetermined distance from the ladder frame. The balcony concealed emergency escape ladder according to claim 1, wherein the utility model further comprises a plurality of steering wheels, wherein the steering wheels are arranged on the balcony of the building, and the hinge is connected to the hinge wheel by the steering wheels The free end of the ladder.