CN221049956U

CN221049956U - Escape umbrella

Info

Publication number: CN221049956U
Application number: CN202322131970.2U
Authority: CN
Inventors: 张彩霞; 徐志帅; 王采伊
Original assignee: Shenzhen Tianying Equipment Technology Co ltd
Current assignee: Shenzhen Tianying Equipment Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-05-31
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses an escape umbrella, which comprises an umbrella clothing, a knapsack and an umbrella opening component, wherein the umbrella clothing is folded and arranged in the knapsack, and the umbrella opening component is used for promoting the umbrella clothing to move out of the knapsack; the umbrella opening part is connected with the top of the umbrella canopy, and the umbrella canopy is unfolded and forms an inflatable umbrella canopy when air is introduced; the umbrella canopy comprises an umbrella surface and a plurality of main umbrella ropes, one ends of the main umbrella ropes are respectively connected with the bottom end of the umbrella surface, and the other ends of the main umbrella ropes are respectively connected with the backpack; the umbrella cover comprises a plurality of connecting pieces, wherein two adjacent connecting pieces are arranged in a circumferential sequence, and the edges of the two adjacent connecting pieces are connected. According to the utility model, the umbrella cover structure and the rope opening mode are reasonably arranged, so that the rapid umbrella opening effect is realized, the area of the umbrella cover can be increased, the descending speed is slowed down, and the purpose of low-altitude escape is achieved.

Description

Escape umbrella

Technical Field

The utility model relates to the field of escape devices, in particular to an escape umbrella.

Background

At present, when disasters such as fire disaster and the like occur in a high-rise building, high-rise households of the building are easy to be trapped in the high-rise building due to the reasons of dense smoke and large fire blocking of an outlet, escape channels and the like, if the fire disaster cannot be timely extinguished, the households trapped in the high-rise building are easy to be engulfed by the large fire or choked by dense smoke so as to choked, and therefore, great potential safety hazards exist. In order to solve the problems, escape umbrellas are available on the market. Although the existing escape umbrella is beneficial to escape from high-rise floors (such as more than ten floors), the problems of slower unfolding of the canopy and poor stress performance are easy to occur, and the existing escape umbrella is not suitable for escape from low-rise floors, so that the application range of the existing escape umbrella is limited greatly.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model aims to provide an escape parachute which can enable canopy to be unfolded rapidly, improve the stress performance of the parachute, meet the requirements of escape from floors with different heights and expand the application range.

The utility model adopts the following technical scheme:

An escape umbrella comprises an umbrella cover, a knapsack and an umbrella opening component, wherein the umbrella cover is folded and arranged in the knapsack, and the umbrella opening component is used for promoting the umbrella cover to move out of the knapsack;

The umbrella opening part is connected with the top of the umbrella canopy, and the umbrella canopy is unfolded and forms an inflatable umbrella canopy when air is introduced;

the umbrella canopy comprises an umbrella surface and a plurality of main umbrella ropes, one ends of the main umbrella ropes are respectively connected with the bottom end of the umbrella surface, and the other ends of the main umbrella ropes are respectively connected with the backpack;

The umbrella cover comprises a plurality of connecting pieces, wherein two adjacent connecting pieces are arranged in a circumferential sequence, and the edges of the two adjacent connecting pieces are connected;

The umbrella face is equipped with a plurality of hoop connecting band and fretwork top hole, the hoop connecting band is arranged in proper order along umbrella face axial to extend along the circumference of umbrella face, the fretwork top hole is located the top of umbrella face.

The connecting piece comprises an overhead connecting piece, a middle connecting piece and a lower connecting piece which are sequentially spliced and connected along the direction from the top end to the bottom end of the umbrella surface; the cross-sectional areas of the top-placed tab, the upper-placed tab, the middle-placed tab and the lower-placed tab are gradually increased.

The umbrella cover is spherical when the umbrella canopy is unfolded to form an inflatable umbrella canopy, and a plurality of mutually-crossed overhead umbrella ropes are arranged on the hollowed top hole.

The main umbrella rope comprises four groups of umbrella ropes which are respectively connected with the knapsack.

The annular connecting belt positioned at the bottom end of the umbrella cover is formed into a bottom connecting belt.

The umbrella opening component comprises a pull rope, one end of the pull rope is detachably connected with an external building fixed point, a top ring is arranged at the top of the umbrella cover, the top ring is positioned at the cross center point of the overhead umbrella rope, and the other end of the pull rope is connected with the top ring.

The backpack is provided with a detachable leg strap, a waistband and a back strap for being worn by a user.

The backpack comprises a backpack body, an upper cover, a lower cover, a left cover and a right cover; one end of the upper cover, the lower cover, the left cover and the right cover is arranged on the bag main body, and the other end is formed into a free end; the bag main body, the upper cover, the lower cover, the left cover and the right cover enclose a containing cavity for containing the umbrella canopy.

The free ends of the upper cover, the lower cover, the left cover and the right cover are detachably connected through the connecting component.

The backpack also comprises a group lifting belt and a connecting ring, wherein one end of the group lifting belt is connected to the top of the backpack body, and the other end of the group lifting belt is connected with the main umbrella rope through the connecting ring.

Compared with the prior art, the utility model has the beneficial effects that:

The escape umbrella provided by the utility model has the advantages that the combination design of the umbrella canopy, the knapsack and the umbrella opening component is adopted, the umbrella canopy is promoted to move out of the knapsack by utilizing the umbrella opening component, and the umbrella canopy can be rapidly unfolded into the inflatable umbrella canopy by introducing air, so that the escape umbrella can be used for escaping from floors with different heights; moreover, the stay rope is adopted by the umbrella opening component, so that the stay rope is connected with the top of the umbrella canopy, when a user jumps downwards by wearing the backpack, the umbrella canopy can be directly moved out of the backpack by the stay rope without manual operation, and meanwhile, the umbrella rope is straightened, so that the umbrella canopy can be conveniently used, and the umbrella canopy can be quickly moved out of the backpack and quickly unfolded; the umbrella cover is a spherical umbrella cover when unfolded, the top end of the umbrella cover is also provided with a hollowed-out top hole, and the umbrella cover comprises a plurality of connecting pieces which are circumferentially arranged; the parachute surface is connected with a plurality of annular connecting bands which are sequentially arranged along the axial direction of the parachute surface and extend along the circumferential direction of the parachute surface, so that the parachute is stressed more uniformly, the descent speed can be slowed down, the low-altitude escape effect is achieved, and the application range of the parachute can be enlarged.

Drawings

FIG. 1 is a schematic view of the canopy of the present utility model being received in a backpack;

FIG. 2 is a schematic view of the utility model in a canopy deployed state;

FIG. 3 is a bottom view of the canopy;

FIG. 4 is a schematic structural view of a connecting piece and a webbing;

FIG. 5 is a schematic view of the mating of the connecting ring with the set of lifting straps;

Wherein, 10, canopy; 12. an umbrella cover; 13. a main umbrella rope; 14. a top hole; 16. a circumferential connecting band; 20. a connecting sheet; 21. a top-mounted joint sheet; 22. an upper connecting sheet; 23. a middle connecting sheet; 24. a lower connecting sheet; 30. a backpack; 31. a pack body; 32. an upper cover; 33. a lower cover; 35. assembling a lifting belt; 36. a connecting ring; 41. and a top ring.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present utility model and for simplification of description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

1-5, An escape parachute comprises a canopy 10, a backpack 30 and an opening part, wherein the canopy 10 is folded and arranged in the backpack 30, and the opening part is used for promoting the canopy 10 to move out of the backpack 30; the umbrella opening part is connected with the top of the umbrella 10, and the umbrella 10 is unfolded and forms an inflatable umbrella when air is introduced; the umbrella canopy 10 comprises an umbrella surface 12 and a plurality of main umbrella ropes 13, wherein one ends of the main umbrella ropes 13 are respectively connected with the bottom end of the umbrella surface 12, and the other ends are respectively connected with a backpack 30; the canopy 12 includes a plurality of attachment tabs 20; any two connecting sheets 20 are arranged in a circumferential sequence, and the edges of the two adjacent connecting sheets 20 are connected; the umbrella surface 12 is provided with a plurality of annular connecting bands 16 and hollow top holes 14, the annular connecting bands 16 are sequentially arranged along the axial direction of the umbrella surface 12 and extend along the circumferential direction of the umbrella surface 12, and the hollow top holes 14 are positioned at the top of the umbrella surface 12.

Specifically, the edges between two adjacent connection pieces 20 are connected by a webbing.

The connecting piece 20 comprises an overhead connecting piece 21, an overhead connecting piece 22, a middle connecting piece 23, a lower connecting piece 24 and the like which are connected in a splicing way in sequence along the direction from the top end to the bottom end of the umbrella surface 12; the cross-sectional areas of the top-set tab 21, the upper-set tab 22, the middle-set tab 23 and the lower-set tab 24 are gradually increased, when the seam is formed, the lower-set tab 24 of the umbrella 10 is firstly spliced with the middle-set tab 23 of the umbrella 10, then the upper-set tab 22 of the umbrella 10 is spliced with the part completed in the last step, and finally the top-set tab 21 of the umbrella 10 is spliced with the part completed in the last step, so that in actual production, the manufacture of the umbrella 10 can be simply and conveniently completed. In addition, the width of the webbing gradually increases from the top end to the bottom end of the webbing, thereby facilitating connection between the adjacent two connection pieces 20.

In one embodiment, the canopy 12 is spherical when the canopy 10 is deployed and inflated, and a plurality of mutually intersecting overhead cords are provided in the hollow top hole 14 at the top end of the canopy 12, and the design of the top hole 14 can also help air enter the canopy 10 rapidly to increase the speed of opening the canopy.

The main strings 13 may also comprise, for example, four sets of strings, each connected to a backpack 30. The annular connecting band 16 positioned at the bottom end of the umbrella cover 12 is formed into a bottom connecting band; the whole canopy 12 of the canopy 10 can be formed into an inflatable section, i.e., the overall structural design of the canopy 12 provides rapid air intake for rapid opening of the canopy.

Specifically, the parachute opening part comprises a pull rope, one end of the pull rope is detachably connected with an external building fixed point, for example, the pull rope is connected with a building body through a climbing buckle, the parachute opening part is designed to be suitable for users without any parachute experience, the parachute opening part is not required to be manually operated, escape parachute equipment of a corridor is only required to be taken out, the parachute opening part is firstly connected in a building, the knapsack 30 is carried on the body to jump down the building, at the moment, the parachute canopy 10 is moved out of the knapsack 30 under the traction action of the pull rope, the parachute canopy 10 is moved out of the parachute bag under the action of the gravity of the user, the rapid removal of the parachute canopy 10 from the knapsack 30 can be realized, and meanwhile, the main parachute rope 13 connected to the knapsack 30 is straightened, the parachute canopy 10 is helped to be rapidly introduced with air to enable the parachute surface 12 to be unfolded, thereby slowing down the descent speed of the user and slowly lowering the user to the ground safely and successfully.

The top of canopy 10 is provided with a top ring 41, top ring 41 being located at the crossing center point of the overhead cords, and top ring 41 may be located at the crossing center point of the overhead cords or on both edges of top hole 14.

The backpack 30 is provided with detachable leg straps, waistbands, and harnesses for wearing by the user.

The backpack 30 includes a pack body 31, an upper cover 32, a lower cover 33, a left cover, and a right cover; one end of the upper cover 32, the lower cover 33, the left cover and the right cover is arranged on the upper end of the bag main body 31, and the other end is formed into a free end; the bag body 31, the upper cover 32, the lower cover 33, the left cover and the right cover enclose a containing cavity for containing the umbrella bag. The upper cover 32, and the lower cover 33, the left cover and the right cover are detachably connected by connecting members to facilitate the opening of the backpack 30 by hand or by pulling a string, so that the canopy 10 is smoothly released from the backpack 30 to be rapidly unfolded. Of course, the backpack 30 may have other structures than those described above, so long as the canopy 10 is removed by the opening member.

In this embodiment, the connection component is marlinespike. Of course, in addition to this, the connecting members may be air buttons or the like connected to both sides of the bag body 31, the free ends of the upper cover 32 and the free ends of the lower cover 33, so that the umbrella opening member smoothly pulls out the canopy 10 from the umbrella bag, and at this time, both sides of the bag body 31, the free ends of the upper cover 32 and the free ends of the lower cover 33 lose the restraining effect of the connecting members so that the backpack 30 is opened, and the canopy 10 is removed from the backpack 30. Of course, in addition to this, the connecting member may be a velcro (for example, two sides of the bag body 31, a female label is provided at the free end of the lower cover 33, and a male label for adhering to the female label is provided at the free end of the upper cover 32) or the like, so long as the two sides of the bag body 31, the free end of the upper cover 32, and the free end of the lower cover 33 are detachably connected. The umbrella opening part adopts a stay cord umbrella opening mode, and manual operation is not needed, so that the mode is the optimal implementation mode of the utility model, and the use is convenient.

The backpack 30 further comprises a set of lifting straps 35 and a connecting ring 36, one end of the set of lifting straps 35 is connected to the top of the backpack body 31, and the other end is connected with the main umbrella rope 13 through the connecting ring 36. By adopting the structure, the position of the lifting belt 35 of the group can be adjusted by adjusting the buckles, so that the lifting belt is convenient and flexible to use.

When the umbrella is used under the conditions of fire and the like, a user can directly take back the backpack 30, the umbrella 10 is moved out of the backpack 30 by utilizing the umbrella opening part, the umbrella 10 can be rapidly unfolded to form an inflatable umbrella by rapidly introducing air, the escape use of floors with different heights can be met, moreover, the umbrella cover 12 is combined by adopting the connecting sheet 20 and the annular connecting belt 16 on the basis of adopting the spherical umbrella cover 12 when the umbrella 10 is unfolded, so that the parachute is stressed more, the manufacture is simple, the stress is more uniform, the descending speed can be slowed down, the low-altitude escape purpose can be realized, and the application range can be expanded.

In the description of embodiments of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. An escape umbrella comprises an umbrella cover, a knapsack and an umbrella opening component, wherein the umbrella cover is folded and arranged in the knapsack, and the umbrella opening component is used for promoting the umbrella cover to move out of the knapsack;

The umbrella is characterized in that the umbrella opening part is connected with the top of the umbrella canopy, and the umbrella canopy is unfolded and forms an inflatable umbrella canopy when air is introduced;

2. The escape parachute as claimed in claim 1, wherein the connecting piece comprises a top-placed connecting piece, an upper-placed connecting piece, a middle-placed connecting piece and a lower-placed connecting piece which are sequentially spliced in a direction from the top end to the bottom end of the canopy; the cross-sectional areas of the top-placed tab, the upper-placed tab, the middle-placed tab and the lower-placed tab are gradually increased.

3. The escape parachute as claimed in claim 2, wherein the canopy is spherical when the canopy is unfolded and the inflatable canopy is formed, and the hollowed-out top hole is provided with a plurality of mutually-crossed overhead parachute cords.

4. An escape parachute as claimed in claim 3, wherein the main parachute line comprises four sets of parachute lines respectively connected to the backpack.

5. An escape parachute as claimed in claim 3, wherein the circumferential connecting strip at the bottom end of the canopy is formed as a bottom connecting strip.

6. An escape parachute as claimed in claim 3, wherein the parachute opening part comprises a pulling rope, one end of the pulling rope is detachably connected with an external building fixing point, a top ring is arranged at the top of the canopy, the top ring is positioned at the crossing center point of the overhead parachute rope, and the other end of the pulling rope is connected with the top ring.

7. Escape parachute as claimed in any one of the claims 1 to 6, characterized in that the backpack is provided with detachable leg straps, a waist strap and a back strap for being worn by a user.

8. The escape parachute of claim 7, wherein the backpack comprises a pack body, an upper cover, a lower cover, a left cover and a right cover; one end of the upper cover, the lower cover, the left cover and the right cover is arranged on the bag main body, and the other end is formed into a free end; the bag main body, the upper cover, the lower cover, the left cover and the right cover enclose a containing cavity for containing the umbrella canopy.

9. The escape parachute according to claim 8, wherein free ends of the upper cover, the lower cover, the left cover and the right cover are detachably connected by a connecting member.

10. The escape parachute of claim 9, wherein the backpack further comprises a set of carrying straps and a connecting ring, one ends of the set of carrying straps are connected to the top of the pack body, and the other ends of the set of carrying straps are connected with the main parachute line through the connecting ring.