Folding water escape equipment

Abstract

The utility model discloses folding water escape equipment which comprises a knapsack, a glass cover is arranged on one side of the knapsack, cuffs are arranged on the side face of the knapsack, trouser leg openings are formed in the bottom of the knapsack, sleeves are arranged in the cuffs, trouser legs are arranged in the trouser leg openings, zippers are arranged on the side face of the knapsack, and the cuffs are arranged between the zippers and the glass cover. A swimming ring is arranged at the bottom of the backpack, a ventilation pipe is arranged at the top of the side, away from the glass cover, of the telescopic area, the ventilation pipe is in a U shape, two ventilation valves are arranged on the ventilation pipe, and ventilation windows are arranged on the front face and the back face of the backpack. Compared with the prior art, the folding type backpack has the advantages that the folding type design is adopted, carrying and storage are convenient, escape safety is improved, wearing and adjusting are convenient, and the wearing comfort and stability of the backpack are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to water safety escape equipment technical field, specifically a folding water escape equipment, aims at providing a water escape device convenient to carry, safe in use, can provide good protection and breathing condition. BACKGROUND

[0002] Today, water activities are increasing, and water safety problems are increasingly prominent. The traditional life-saving equipment is often bulky, inconvenient to carry, and may not be quickly deployed and used in emergency situations. Therefore, it is particularly important to develop a light, easy-to-operate, and well-protected water escape equipment. SUMMARY

[0003] To solve the above technical problems, the utility model discloses a folding water escape equipment, including backpack, the one side of backpack is equipped with glass cover, the side of backpack is equipped with the cuff, the bottom of backpack is equipped with the leg opening, the inside of cuff is equipped with the sleeve, the inside of leg opening is equipped with the leg, the side of backpack is equipped with zipper, the cuff is between the zipper and glass cover, the side of zipper away from the cuff is equipped with the telescopic area, the top and bottom of telescopic area are equipped with support rod, the bottom of backpack is equipped with swimming ring, the top of the side of telescopic area away from glass cover is equipped with ventilation pipe, ventilation pipe is "U" shape, ventilation pipe is equipped with two air valves, the front and back of backpack are equipped with ventilation window.

[0004] In an embodiment of the utility model, the support rod is a two-section structure, and the support rod is provided with a rotating shaft at both ends and in the middle, which facilitates the folding and unfolding of the support rod, thereby adjusting the shape and size of the backpack to adapt to the needs of different users.

[0005] In an embodiment of the utility model, the glass cover is made of organic glass, which has high transparency, light weight, and good impact resistance, and can provide a good view and protection for the user.

[0006] In an embodiment of the utility model, the sleeve and the leg are made of soft cloth and have an elastic band inside, which facilitates wearing and adjustment and improves the comfort of use.

[0007] In an embodiment of the utility model, the air valve includes a sleeve, a floating valve is arranged inside the sleeve, and a limiting column is arranged on the top of the sleeve. The floating valve can automatically adjust the air volume according to the water level change, ensuring smooth gas circulation in the ventilation pipe.

[0008] In an embodiment of the utility model, six air holes are arranged on the floating valve, and the air holes are arranged in a ring array. The air holes and the limiting column cooperate to further adjust the air volume and improve the air efficiency.

[0009] In an embodiment of the utility model, the ventilation window includes lower tongue cover, lower tongue cover is hinged on ventilation window, install movable connecting rod on lower tongue cover, movable connecting rod supports upper tongue cover, install movable connecting rod two on upper tongue cover, upper tongue cover top is equipped with pipe orifice, movable connecting rod two abuts against pipe orifice inner wall, this structure can ensure that ventilation window has good sealing property when closing, prevents water flow from entering backpack inside.

[0010] The above technical scheme of the utility model has the following advantages compared with the prior art: the equipment adopts a folding design, is convenient to carry and store, and does not occupy too much space. The backpack form design allows users to easily carry it on their backs, making it convenient to use quickly in emergency situations. The glass cover is made of organic glass, which has high transparency, light weight, and good impact resistance, providing users with a good view and protection. The swim ring provides buoyancy for the user, making it easy to float on water and increasing safety in case of escape. The design of the ventilation pipe, air valve, and ventilation window ensures air circulation inside the backpack, providing sufficient oxygen for the user and preventing suffocation. The sleeves and legs are made of soft cloth with elastic bands inside, making them easy to wear and adjust, improving comfort of use. The telescopic area and support rod can be adjusted according to the user's body size and needs, ensuring the comfort and stability of the backpack. The equipment is not only suitable for water escape, but also can be used for other water activities, such as water rescue and water exploration. The design of the ventilation window ensures good ventilation conditions for the equipment when used on land. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to make the content of the utility model more easily understood clearly, the following is according to the specific embodiment of the utility model and combines the drawings, and the utility model is further detailed.

[0012] Figure 1 It is the structure diagram of the folding water escape equipment of the utility model.

[0013] Figure 2 It is the use state diagram of the folding water escape equipment of the utility model.

[0014] Figure 3 It is the telescopic area support structure diagram of the folding water escape equipment of the utility model.

[0015] Figure 4 It is the sleeve leg use state diagram of the folding water escape equipment of the utility model.

[0016] Figure 5 It is the ventilation pipe structure diagram of the folding water escape equipment of the utility model.

[0017] Figure 6 It is the floating valve structure diagram of the folding water escape equipment of the utility model.

[0018] Figure 7 is the ventilation window position drawing of the folding water escape device.

[0019] Figure 8 is the internal structure schematic view of the ventilation window of the folding water escape device.

[0020] Figure 9 is the glass cover position drawing of the folding water escape device.

[0021] As shown in the figure: 1, backpack, 2, glass cover, 3, cuff, 4, sleeve, 5, trouser leg, 6, zipper, 7, expansion zone, 8, support rod, 9, swim ring, 10, ventilation pipe, 11, air valve, 12, ventilation window, 13, pivot, 14, sleeve, 15, floating valve, 16, air hole, 17, lower tongue cover, 18, movable connecting rod, 19, upper tongue cover, 20, movable connecting rod two, 21, pipe mouth. DETAILED DESCRIPTION

[0022] As Figure 1 , Figure 2 and Figure 9 shown, the embodiment provides a kind of folding water escape device, including backpack 1, it is characterized in that: the glass cover 2 is equipped in one side of the backpack 1, the cuff 3 is equipped in the side of backpack 1, the trouser leg opening is equipped in the bottom of backpack 1, the sleeve 4 is equipped in the inside of cuff 3, the trouser leg 5 is equipped in the inside of trouser leg opening, the zipper 6 is equipped in the side of backpack 1, and the cuff 3 is between zipper 6 and glass cover 2.The expansion zone 7 is equipped in the side of zipper 6 away from cuff 3, support rod 8 is equipped in the top and bottom of expansion zone 7, and swim ring 9 is equipped in the bottom of backpack 1, to provide buoyancy for user.The ventilation pipe 10 is equipped in the top of the side of expansion zone 7 away from glass cover 2, ventilation pipe 10 is "U" shape, it is convenient for gas flow, and two air valves 11 are equipped on ventilation pipe 10, for adjusting ventilation quantity.The ventilation window 12 is equipped in the front and back of backpack 1, to further increase breathability.

[0023] As further improvement of the utility model, as Figure 3 shown, support rod 8 is two-section structure, pivot 13 is equipped in both ends and middle of support rod 8, to facilitate folding and unfolding of support rod 8, to adjust the shape and size of backpack 1, to adapt to the needs of different users.

[0024] As further improvement of the utility model, glass cover 2 is made of organic glass, with the characteristics of high transparency, light weight and good impact resistance, to provide good vision and protection for user.

[0025] As further improvement of the utility model, as Figure 4 shown, sleeve 4 and trouser leg 5 are soft cloth, with built-in elastic band, to facilitate wearing and adjusting, to improve use comfort.

[0026] As a further improvement of the present utility model, as shown in Figure 5 and Figure 6 , the air valve 11 comprises a sleeve 14, the sleeve 14 is internally provided with a floating valve 15, and the top of the sleeve 14 is provided with a limiting column. The floating valve 15 can automatically adjust the air volume according to the water level change, and ensure the smooth circulation of the gas in the ventilation pipe 10.

[0027] As a further improvement of the present utility model, six air holes 16 are arranged on the floating valve 15, the air holes 16 are arranged in a ring array, and the air holes 16 are matched with the limiting column, which can further adjust the air volume and improve the air efficiency.

[0028] As a further improvement of the present utility model, as shown in Figure 7 and Figure 8 , the ventilation window 12 comprises a lower tongue cover 17, the lower tongue cover 17 is hinged on the ventilation window 12, the lower tongue cover 17 is installed with a movable connecting rod 18, the movable connecting rod 18 supports an upper tongue cover 19, the upper tongue cover 19 is installed with a movable connecting rod two 20, the top of the upper tongue cover 19 is provided with a pipe opening 21, and the movable connecting rod two 20 abuts against the inner wall of the pipe opening 21. This structure can ensure that the ventilation window 12 has good sealing performance when it is closed, and prevent water flow from entering the inside of the backpack 1.

[0029] The working principle of the present utility model is as follows: wearing and sealing:

[0030] The user wears the backpack on the body, and closes the sleeve opening and the trouser leg opening through the zipper, so as to ensure that the inside of the backpack is isolated from the outside.

[0031] The glass cover provides the user with a field of vision and protection, and prevents water flow from entering the inside of the backpack.

[0032] Buoyancy support:

[0033] The swimming ring provides the user with buoyancy, so that the device can maintain a floating state in the water, and the user can escape conveniently.

[0034] Air circulation:

[0035] The design of the ventilation pipe and the air valve enables the air in the inside of the backpack to circulate, and provides the user with sufficient oxygen.

[0036] The floating valve can automatically adjust the air volume according to the water level change, and ensure the smooth circulation of the gas in the ventilation pipe.

[0037] The ventilation window can further increase the air permeability and improve the comfort of the user.

[0038] Adjustment and adaptation:

[0039] The telescopic zone and the supporting rod can be adjusted according to the body shape and needs of the user, ensuring the wearing comfort and stability of the backpack.

[0040] This design enables the device to adapt to the needs of different users and scenarios.

[0041] In summary, the folding water escape device has the advantages of portability, safety, comfort, and versatility. Its working principle is based on wearing and sealing, buoyancy support, air circulation, and adjustment and adaptation, providing good escape conditions and protection for the user.

[0042] Obviously, the above embodiments are only examples for the sake of clarity, and are not limiting of the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A folding water escape apparatus comprising a backpack (1), characterised in that: The backpack (1) is provided with a glass cover (2) on one side, a sleeve opening (3) on the side, a trouser leg opening at the bottom, a sleeve (4) inside the sleeve opening (3), a trouser leg (5) inside the trouser leg opening, a zipper (6) on the side of the backpack (1), the sleeve opening (3) being between the zipper (6) and the glass cover (2), an extension area (7) on the side of the zipper (6) away from the sleeve opening (3), support rods (8) on the top and bottom of the extension area (7), a swim ring (9) at the bottom of the backpack (1), a ventilation pipe (10) on the top of the side of the extension area (7) away from the glass cover (2), the ventilation pipe (10) being in the shape of "U", two air valves (11) on the ventilation pipe (10), ventilation windows (12) on the front and back of the backpack (1).

2. A folding water escape apparatus according to claim 1, characterised in that: The support rods (8) are two-section structure, and the support rods (8) are provided with rotating shafts (13) at both ends and in the middle.

3. The folding water escape apparatus of claim 1, wherein: The glass cover (2) is made of organic glass.

4. The folding water escape apparatus of claim 1, wherein: The sleeves (4) and the trouser legs (5) are made of soft cloth and are provided with elastic bands inside.

5. The folding water escape apparatus of claim 1, wherein: The air valve (11) comprises a sleeve (14), the sleeve (14) is provided with a floating valve (15) inside, and the sleeve (14) is provided with a limiting column on the top.

6. A folding water escape apparatus according to claim 5, wherein: The floating valve (15) is provided with six air holes (16), the air holes (16) are arranged in a ring shape, and the air holes (16) are matched with the limiting column.

7. The folding water escape apparatus of claim 1, wherein: The ventilation window (12) comprises a lower tongue cover (17), the lower tongue cover (17) is hinged on the ventilation window (12), the lower tongue cover (17) is provided with a movable connecting rod (18), the movable connecting rod (18) supports an upper tongue cover (19), the upper tongue cover (19) is provided with a movable connecting rod two (20), the upper tongue cover (19) is provided with a pipe opening (21) on the top, and the movable connecting rod two (20) abuts against the inner wall of the pipe opening (21).

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