CN110152215B

CN110152215B - Escape device for curtain

Info

Publication number: CN110152215B
Application number: CN201910278261.2A
Authority: CN
Inventors: 周王杰
Original assignee: Wenzhou Hengzhou Decoration Co ltd
Current assignee: Wenzhou Hengzhou Decoration Co ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-10-27
Anticipated expiration: 2039-04-09
Also published as: CN110152215A

Abstract

The invention discloses an escape device for a curtain, which has the technical scheme that the escape device comprises a curtain body and a plurality of hook members, wherein the hook members are fixedly connected with the curtain body; the speed reduction assembly comprises a first fixed pulley, a second fixed pulley, a third fixed pulley, a first movable pulley, a second movable pulley and a connecting rope for communicating the first fixed pulley, the first fixed pulley and the second fixed pulley are fixed on the wall for the first time, the third fixed pulley is fixedly connected below the first fixed pulley, the opposite lower side of the third fixed pulley is connected with the first movable pulley, the lower side of the first movable pulley is connected with the second movable pulley, one end of the connecting rope penetrating through the third movable pulley is connected with a hook piece, the lower end of the second movable pulley is provided with a sand bag, and the device can ensure the safety of a user when the user escapes.

Description

Escape device for curtain

Technical Field

The invention relates to indoor escape equipment, in particular to an escape device for a curtain.

Background

With the development of society, people living in high-rise buildings are more and more whether in cities or rural areas. Along with this, the possibility of an unexpected disaster (such as a fire, earthquake, or explosion, etc.) occurring in a high-rise building is also increased. When an accident occurs, people often have tragic disasters because people cannot leave a residential building safely in time, particularly when a fire disaster occurs, an elevator cannot be used, all heavy smoke exists in a corridor, the traditional escape channel far cannot meet the survival demands of people, investigation finds that many people living on a floor can carry a good-chance psychological choice to jump a window to escape when the danger occurs, and the probability of the accident is very high because no safety guarantee exists. The existing indoor escape device is mainly suitable for users living in high floors, the structure of the device is complex, the use of the device for the users living in the low floors is inconvenient, and at the moment, the escape device which can enable the users to escape and can ensure the basic safety of the users is needed.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an escape device for a curtain, which can ensure the safety of a user when the user escapes.

In order to achieve the purpose, the invention provides the following technical scheme: an escape device for a curtain comprises a curtain body and a plurality of hook members for fixing the curtain body on the lower side of a wall body, wherein the hook members are fixedly connected with the curtain body;

the speed reduction assembly comprises a first fixed pulley, a second fixed pulley, a third fixed pulley, a first movable pulley, a second movable pulley and a connecting rope communicated with the first fixed pulley, the first fixed pulley and the second fixed pulley are fixed on a wall for the first time, the third fixed pulley is fixedly connected below the first fixed pulley, the opposite lower side of the third fixed pulley is connected with the first movable pulley, the lower side of the first movable pulley is connected with the second movable pulley, the connecting rope sequentially penetrates through the third fixed pulley, the first movable pulley, the first fixed pulley, the second movable pulley and the third movable pulley, one end of the connecting rope penetrating through the third movable pulley is connected with a hook piece, and the lower end of the second movable pulley is provided with a sand bag.

As a further improvement of the invention, the front surface of the curtain body is provided with a first elastic belt and a second elastic belt, the first elastic belt and the second elastic belt are both sewn on the curtain body, the first elastic belt is arranged under the armpit, the second elastic belt is arranged on the waist, the safety buckle is arranged on the first elastic belt, and the clamping buckle is arranged on the second elastic belt.

As a further improvement of the invention, a triangular safety bag for accommodating a baby is arranged on the curtain body, the hook member is fixed on the triangular safety bag, the safety buckle is provided with a ring for the hook member to hook, a lock catch for preventing the baby from falling out is arranged above the triangular safety bag, and the triangular safety bag is provided with a vent for the baby to breathe.

As a further improvement of the invention, a hook ring is arranged on the third fixed pulley, a hook ring is arranged on the connecting rope, and the hook ring is connected with the hook ring.

As a further improvement of the invention, the side surface of the speed reducing device is provided with a coil spring which is used for assisting the curtain body to descend, and the coil spring is fixedly connected with a part of the hook piece.

As a further improvement of the invention, a zipper is arranged at the joint of the triangular safety bag and the curtain body.

The invention has the beneficial effects that:

1. through the setting of speed reduction subassembly, the speed that can effectual reduction user descends, guarantee user's safety, speed reduction group includes first quiet pulley, the quiet pulley of second, the quiet pulley of third, first movable pulley, the connection rope of the five of second movable pulley and intercommunication, when the resident family jumps from the window, the user has decurrent pulling force to the (window) curtain body, the (window) curtain body transmits the pulling force to connecting the rope, when connecting the rope and being pulled out, it is less and less that the part that the connection rope is in the wall body inside, consequently first movable pulley and second movable pulley are pulled to first quiet pulley and third quiet pulley, hang in the sand bag of second quiet pulley below and rise along with the rising of second quiet pulley, so set up, just, be superior to prior art, can guarantee user's safety when the resident family escapes.

2. When the resident family need flee from, only need stand on the window, tie up first elastic webbing in the armpit, tie up the second elastic webbing on the waist again, set up the benefit of armpit and lie in that the human body can not follow the interior roll-off of first elastic webbing, and through the setting of safety buckle and chucking buckle, can make the resident family open first elastic webbing or second elastic webbing and tie up on self's health.

3. When the resident family escaped, take off the triangle safety bag earlier, collude the piece of colluding on the triangle safety bag again and collude on the ring in order to be fixed with the triangle safety bag, the baby can be ceaselessly struggled after receiving the frightening, consequently set up on the triangle safety bag and prevent that the baby from struggling out the outer hasp of triangle safety bag, through the setting of hasp, can prevent that the baby from falling out, guarantee baby's safety, through the setting of vent, can leave respiratory space for the baby, prevent that the baby from suffocating.

4. Through colluding the ring and colluding the cooperation setting of circle, can effectual connection connect rope and third fixed gear.

5. If the resident inclines towards one side in the descending process, the two sides of the speed reducing device are unbalanced, and the resident is difficult to adjust back by self in the descending process, so that the coil spring is arranged in the wall body to assist the resident to descend, and the coil spring device can effectively keep the curtain body balanced in the descending process.

6. Through the setting of zip fastener, can the efficient dismouting that realizes curtain body and triangle safety pocket.

Drawings

Fig. 1 is a schematic plan view of an escape apparatus;

FIG. 2 is a schematic plan view of the curtain body;

fig. 3 is a schematic plan view of the triangular safety bag.

Reference numerals: 1. a curtain body; 11. a hook member; 12. a first elastic band; 13. a second elastic band; 2. a speed reduction assembly; 21. a first stationary sheave; 22. a second stationary sheave; 23. a third stationary sheave; 231. hooking a ring; 232. hooking a ring; 24. a first movable pulley; 25. a second movable pulley; 26. connecting ropes; 27. a sand bag; 3. a safety buckle; 4. fastening; 5. a triangular safety bag; 51. a circular ring; 52. locking; 53. a vent; 6. a coil spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 3, the escape device for a curtain of the present embodiment includes a curtain body 1 and a plurality of hooks 11 for fixing the curtain body 1 to a lower side of a wall, the hooks 11 are fixedly connected to the curtain body 1, a deceleration component 2 is disposed on one side of the hooks 11 away from the curtain body 1, the deceleration component 2 is disposed inside the wall, the deceleration component 2 is connected to the hooks 11 at two ends of the curtain body 1, and a safety buckle 3 and a fastening buckle 4 for buckling on an escaper are disposed on a back surface of the curtain body 1;

the speed reduction assembly 2 comprises a first fixed pulley 21, a second fixed pulley 22, a third fixed pulley 23, a first movable pulley 24, a second movable pulley 25 and a connecting rope 26 communicated with the first fixed pulley 21 and the second fixed pulley 22, the first fixed pulley 21 and the second fixed pulley 22 are fixed on the wall for the first time, the third fixed pulley 23 is fixedly connected below the first fixed pulley 21, the third fixed pulley 23 is connected with the first movable pulley 24 on the lower side, the first movable pulley 24 is connected with the second movable pulley 25 on the lower side, the connecting rope 26 sequentially passes through the third fixed pulley 23, the first movable pulley 24, the first fixed pulley 21, the second movable pulley 25 and the third movable pulley, one end of the connecting rope 26 passing through the third movable pulley is connected with the hook member 11, and the lower end of the second movable pulley 25 is provided with a sand bag 27.

The curtain body 1 is connected with the deceleration component 2 through the hook part 11, when a fire disaster blocks a doorway to cause a resident to be unable to escape from the doorway, the curtain body 1 can be pulled down, then the safety buckle 3 and the clamping buckle 4 are clamped on the curtain body, the resident jumps down from the window by being held by hands, the deceleration component 2 can reduce the descending speed of the resident to a certain extent, through the arrangement of the deceleration component 2, the descending speed of the resident can be effectively reduced, the safety of the user is ensured, the deceleration component comprises a first fixed pulley 21, a second fixed pulley 22, a third fixed pulley 23, a first movable pulley 24, a second movable pulley 25 and a connecting rope 26 for communicating the five pulleys, when the resident jumps down from the window, the user has downward pulling force on the curtain body 1, the curtain body 1 transmits the pulling force to the connecting rope 26, when the connecting rope 26 is pulled out, the part of the connecting rope 26 in the wall is less and less, therefore, the first movable pulley 24 and the second movable pulley 25 are pulled to the first fixed pulley 21 and the third fixed pulley 23, the sand bag 27 hung below the second fixed pulley 22 rises along with the rising of the second fixed pulley 22, wherein the mass of the sand bag 27 can be set to 45 kg, and the arrangement is superior to the prior art and can ensure the safety of a user when the resident escapes.

As a modified specific embodiment, the front surface of the curtain body 1 is provided with a first elastic band 12 and a second elastic band 13, the first elastic band 12 and the second elastic band 13 are both sewn on the curtain body 1, the first elastic band 12 is arranged at the armpit, the second elastic band 13 is arranged at the waist, the safety buckle 3 is arranged on the first elastic band 12, and the fastening buckle 4 is arranged on the second elastic band 13.

When the resident needs to escape, only need stand on the window, tie up first elastic webbing 12 in the armpit, tie up second elastic webbing 13 on the waist again, set up the benefit of armpit and can not follow the interior roll-off of first elastic webbing 12, and through the setting of safety buckle 3 and buckle 4, can make the resident open first elastic webbing 12 or second elastic webbing 13 and tie up on self's health.

As a modified specific embodiment, the curtain body 1 is provided with a triangular safety bag 5 for accommodating a baby, the safety buckle 3 is provided with a hook 11 for hooking a ring 51, a lock catch 52 for preventing the baby from falling out is arranged above the triangular safety bag 5, and the triangular safety bag 5 is provided with a vent 53 for breathing of the baby.

If there is a baby several months old in the fire area, it is difficult to hold it with the hand when the adult escapes, thereby lead to the baby to be difficult to escape from the fire area, therefore set up the triangle safety bag 5 that can hold the baby on curtain body 1, when the resident escapes, take off the triangle safety bag 5 earlier, hook 11 on the triangle safety bag 5 on the ring 51 in order to fix the triangle safety bag 5 again, the baby can struggle ceaselessly after being frightened, therefore set up the hasp 52 that prevents the baby from struggling outside the triangle safety bag 5 on the triangle safety bag 5, through the setting of hasp 52, can prevent that the baby from falling out, ensure the safety of baby, through the setting of vent 53, can leave respiratory space for the baby, prevent that the baby from suffocating.

As a modified specific embodiment, a hook ring 231 is disposed on the third fixed pulley 23, a hook ring 232 is disposed on the connecting rope 26, and the hook ring 232 is connected with the hook ring 231.

Through colluding the cooperation setting of ring 231 and colluding circle 232, can effectual connection connect rope 26 and third quiet gear.

As a modified specific embodiment, the side surface of the speed reducing device is provided with a coil spring 6, the coil spring 6 is used for assisting the curtain body 1 to descend, and the coil spring 6 is fixedly connected with a part of the hook 11.

If the resident inclines towards one side in the descending process, so that the two sides of the deceleration device are unbalanced, the resident is difficult to adjust back by self in the descending process, therefore, the coil spring 6 is arranged in the wall body to assist the resident to descend, and the coil spring 6 device can effectively keep the curtain body 1 balanced in the descending process.

As a modified specific embodiment, a zipper is arranged at the joint of the triangular safety bag 5 and the curtain body 1.

Through the setting of zip fastener, can the high efficiency realize the dismouting of (window) curtain body 1 and triangle safety pocket 5.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides an escape device that (window) curtain was used, includes (window) curtain body (1) and is used for fixing a plurality of colluding piece (11) of (window) curtain body (1) in the wall body downside, collude piece (11) and (window) curtain body (1) fixed connection, its characterized in that: a deceleration component (2) is arranged on one side, away from the curtain body (1), of the hook (11), the deceleration component (2) is arranged inside a wall body, the deceleration component (2) is connected with the hook (11) at two ends of the curtain body (1), and a safety buckle (3) and a clamping buckle (4) for buckling on a escaper are arranged on the back of the curtain body (1); the speed reducing assembly (2) comprises a first fixed pulley (21), a second fixed pulley (22), a third fixed pulley (23), a first movable pulley (24), a second movable pulley (25) and a connecting rope (26) communicated with the first fixed pulley (21) and the second movable pulley (25), the first fixed pulley (21) and the second fixed pulley (22) are fixed on a wall for one time, the third fixed pulley (23) is fixedly connected below the first fixed pulley (21), the opposite lower side of the third fixed pulley (23) is connected with the first movable pulley (24), the lower side of the first movable pulley (24) is connected with the second movable pulley (25), the connecting rope (26) sequentially passes through the third fixed pulley (23), the first movable pulley (24), the first fixed pulley (21), the second movable pulley (25) and the third movable pulley, one end of the connecting rope (26) passing through the third movable pulley is connected with the hook member (11), and a sand bag (27) is arranged at the lower end of the second movable pulley (25), the curtain comprises a curtain body (1), wherein a first elastic belt (12) and a second elastic belt (13) are arranged on the front surface of the curtain body (1), the first elastic belt (12) and the second elastic belt (13) are sewn on the curtain body (1), the first elastic belt (12) is arranged under the armpit, the second elastic belt (13) is arranged on the waist, a safety buckle (3) is arranged on the first elastic belt (12), a clamping buckle (4) is arranged on the second elastic belt (13), a triangular safety bag (5) for containing a baby is arranged on the curtain body (1), a hook piece (11) is fixed on the triangular safety bag (5), a circular ring (51) for hooking the hook piece (11) is arranged on the safety buckle (3), a lock catch (52) for preventing the baby from falling out is arranged above the triangular safety bag (5), and a ventilation opening (53) for the baby to breathe is arranged on the triangular safety bag (5), be provided with on third fixed pulley (23) and collude ring (231), be provided with on connecting rope (26) and collude circle (232), collude circle (232) and collude ring (231) and be connected, the decelerator side is provided with coil spring (6), coil spring (6) are used for supplementary (window) curtain body (1) to descend, coil spring (6) collude piece (11) fixed connection with the part.

2. An escape device for curtains as claimed in claim 1, characterized in that: the connecting part of the triangular safety bag (5) and the curtain body (1) is provided with a zipper.