Outdoor multifunctional survival sleeping bag

Abstract

The utility model discloses an outdoor multifunctional survival sleeping bag, which belongs to the technical field of sleeping bags, and comprises a sleeping bag body, the sleeping bag body comprises an air inner layer and a filling outer layer, the air inner layer is connected with the filling outer layer through a magic tape, the air inner layer adopts a square air column and circular air bubble structure, and the filling outer layer is connected with the square air column. The filling outer layer is composed of a plurality of outer layer subdivision quilting seams, and the outer layer subdivision quilting seams and the connecting positions of the square air columns are arranged in a staggered mode. By adopting the structural form of the filling outer layer and the air inner layer, not only can the warm keeping effect be ensured, but also the adaptability during use can be improved, and further, the head, the shoulders and the neck which have higher requirements on comfort are designed by adopting small-size circular air bubbles, and the body is designed by adopting large-size square air columns, so that the comfort of the head, the shoulders and the neck is improved. And comfort and warmth retention are both considered.

Description

Technical Field

[0001] The utility model relates to the technical field of sleeping bags, in particular to an outdoor multifunctional survival sleeping bag. Background Art

[0002] Outdoor sleeping bags are usually made of outer fabric, inner fabric and high-loft filling. Currently, mid-to-high-end sleeping bags on the market still use natural fiber down as filling, which has good thermal insulation properties. However, down will accumulate moisture after long-term use or accidentally get wet, greatly reducing its thermal insulation properties.

[0003] The sleeping bags in the prior art do not use traditional fibers for filling or traditional fabrics for stitching, but use elastic plastic films as the inner and outer layers of fabrics and fill with air for warmth. However, the wear resistance and compression resistance of the outer plastic film are difficult to meet the special usage scenarios of outdoor sleeping bags, and if the thickness of the air layer is increased excessively, the sleeping comfort will be greatly reduced. Therefore, the sleeping bags in the prior art still have certain shortcomings. Utility Model Content

[0004] The utility model aims to solve the problems that the sleeping bags in the prior art have insufficient warmth retention performance and affect the sleeping comfort when in use, and proposes an outdoor multifunctional survival sleeping bag.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A multifunctional outdoor survival sleeping bag comprises a sleeping bag body, wherein the sleeping bag body comprises an air inner layer and a filling outer layer, wherein the air inner layer and the filling outer layer are connected by Velcro, the air inner layer adopts a combination structure of square air columns and round air bubbles, wherein the round air bubbles are adopted near the head, and the square air columns are adopted for accommodating the body part; the filling outer layer is composed of a plurality of outer layer compartment quiltings, and the outer layer compartment quiltings and the connection points of the square air columns are staggered with each other.

[0007] As a preferred technical solution of the present application, the air inner layer is provided with an inflation valve for inflating and deflating the air inner layer.

[0008] As a preferred technical solution of the present application, the cross-section of the outer compartment is elliptical, square or trapezoidal.

[0009] As a preferred technical solution of the present application, a sleeping bag hood and a neck guard are provided at the upper ends of the air inner layer and the filling outer layer, and a first zipper for controlling opening and closing is provided at the sides of the air inner layer and the filling outer layer.

[0010] As a preferred technical solution of the present application, graphene electric heating sheets are installed in the foot and back interlayers of the filling outer layer.

[0011] As a preferred technical solution of the present application, a pocket is sewn on the upper surface of the outer filling layer, and a micro-locator is installed inside the pocket.

[0012] As a preferred technical solution of the present application, it also includes a storage bag, which is an open structure at one end, a drawstring is provided at the opening, and an emergency fire source component is provided at the end of the drawstring, wherein the emergency fire source component includes a shell, a fuel storage chamber is provided inside the shell, and matches with ten thousand times are provided inside the fuel storage chamber, one end of the matches with ten thousand times pass through the shell and extend upward and are connected to the shell thread, and a flint strip matching the matches with ten thousand times is provided on the side wall of the shell.

[0013] As a preferred technical solution of the present application, a waterproof cushion layer is arranged on the outside of the filling outer layer, a receiving cavity is arranged on the top of the waterproof cushion layer through a second zipper, and insect repellent is arranged inside the receiving cavity.

[0014] As a preferred technical solution of the present application, a protective net is provided inside the accommodating cavity, and a delivery port for placing the insect repellent drug inside the accommodating cavity is provided at intervals on the protective net.

[0015] As a preferred technical solution of the present application, the waterproof cushion layer is provided with straps for fixing and binding the sleeping bag body.

[0016] Compared with the prior art, the utility model provides an outdoor multifunctional survival sleeping bag, which has the following beneficial effects:

[0017] 1. This outdoor multifunctional survival sleeping bag adopts a structure of a filled outer layer and an air inner layer, which can not only ensure the warmth retention effect, but also improve the adaptability during use. Furthermore, a design of smaller round air bubbles is adopted in the head and shoulder neck areas where the comfort requirement is greater, and a design of larger square air columns is adopted in the body areas, which takes into account both comfort and warmth retention.

[0018] 2. This outdoor multifunctional survival sleeping bag can effectively avoid doubling the wind cooling effect and improve the warmth retention effect of the sleeping bag by staggering the connection between the inner air columns and the quilting of the sleeping bag;

[0019] 3. This outdoor multifunctional survival sleeping bag can achieve rapid heating of the sleeping bag and improve the warmth-keeping effect by means of the graphene electric heating sheet.

[0020] 4. This outdoor multifunctional survival sleeping bag can effectively improve emergency response capabilities through the locator and emergency fire source components;

[0021] 5. The outdoor multifunctional survival sleeping bag can effectively prevent moisture and water through the waterproof cushion layer, thus preventing the sleeping bag body from getting damp. In combination with the provided insect repellent, it can prevent mosquitoes. The provided straps can be used to fix the sleeping bag body to prevent it from moving during use. At the same time, the sleeping bag body can be tied up after use to facilitate carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the utility model;

[0024] Figure 3 It is a horizontal cross-sectional schematic diagram of the utility model;

[0025] Figure 4 It is a partial cross-sectional schematic diagram of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the storage bag of the utility model;

[0027] Figure 6 This is a structural schematic diagram of another specific implementation method of the utility model;

[0028] Figure 7 This is a structural schematic diagram of a specific implementation of the storage bag of the utility model;

[0029] Figure 8 This is a structural schematic diagram of another specific implementation of the storage bag of the utility model;

[0030] In the figure:

[0031] 100. Sleeping bag body; 101. Sleeping bag hood; 102. Neck guard; 103. First zipper; 200. Air inner layer; 201. Square air column; 202. Round air bubble; 203. Inflation valve; 300. Filling outer layer; 301. Outer compartment; 302. Graphene electric heating plate; 303. Bag opening; 400. Velcro; 500. Storage bag; 501. Drawstring; 502. Emergency fire source component; 503. Fuel storage chamber; 504. Ten thousand matches; 505. Flint strip; 600. Waterproof cushion layer; 601. Second zipper; 602. Accommodating chamber; 603. Insect repellent; 604. Protective net; 605. Delivery port; 606. Straps. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model. Example

[0033] Reference Figure 1-5 , an outdoor multifunctional survival sleeping bag, including a sleeping bag body 100, the sleeping bag body 100 includes an air inner layer 200 and a filling outer layer 300, wherein the air inner layer 200 and the filling outer layer 300 are connected by a Velcro 400, the air inner layer 200 adopts a square air column 201 and a circular air bubble 202 structure, the filling outer layer 300 is composed of a plurality of outer layer compartments 301 quilted, and the outer layer compartment quilting and the connection between the square air column 201 are staggered. Specifically, the overall structure of the sleeping bag is similar to The structure of the mummy is the same as that of the human body. The filling outer layer 300 is the outer layer of the sleeping bag filled with down, and the air inner layer 200 is filled with air. The head and shoulder neck parts that require greater comfort are designed with smaller round air bubbles 202, and the body parts are designed with larger square air columns 201, taking into account both comfort and warmth. Since the quilting of the outer sleeping bag is a weak point for warmth preservation, the connection between the inner air columns is designed to be staggered to avoid doubling the wind cooling effect, so as to improve the warmth preservation effect of the sleeping bag.

[0034] Reference Figure 3 and Figure 4 The air inner layer 200 is provided with an inflation valve 203 for inflating and deflating the air inner layer 200. The inflation valve 203 is used to inflate or deflate the air inner layer 200, so that the sleeping bag can be used or carried easily.

[0035] Reference Figure 5 The cross section of the outer compartment 301 is elliptical, square or trapezoidal. Further, the cross section of a single compartment can be sewn into elliptical, square, trapezoidal and other shapes. In order to save process costs and reduce the weight of the sleeping bag, the elliptical shape is preferred.

[0036] Reference Figure 1-5 In order to improve the adaptation of the sleeping bag body 100 to the user's body shape and improve the comfort of use, a sleeping bag hood 101 and a neck guard 102 are provided on the upper ends of the air inner layer 200 and the filling outer layer 300, and a first zipper 103 for controlling opening and closing is provided on the sides of the air inner layer 200 and the filling outer layer 300. The first zipper 103 is provided to facilitate the opening and closing of the sleeping bag body 100, which is convenient for use and cleaning.

[0037] Reference Figure 1 and Figure 2 In order to improve the warmth retention effect of the sleeping bag, graphene electric heating sheets 302 are installed in the interlayers of the foot and back of the filling outer layer 300 to achieve rapid heating of the sleeping bag. The power cord of the graphene electric heating sheet 302 is led out through the wire hole set on the sleeping bag and can be connected to an external power supply such as a motorhome power supply for rapid heating.

[0038] Reference Figure 1 and Figure 2 The outer filling layer 300 has a pocket 303 sewn on its upper surface. A micro-locator with a lithium battery is installed inside the pocket 303. The micro-locator can be used with a smartphone with an application APP installed, so that the position of the sleeping bag can be checked through the smartphone, which can improve the emergency response capability of outdoor activities. The micro-locator can be a Newsmy micro-GPS locator, and the battery life can reach two months after a single charge.

[0039] Reference Figure 6 and Figure 8 , and also includes a storage bag 500. The storage bag 500 is an open structure at one end, and a drawstring 501 is provided at the opening. An emergency fire source component 502 is provided at the end of the drawstring 501. The storage bag 500 can be used to store the entire sleeping bag for easy carrying. The emergency fire source component 502 can provide an emergency kerosene fire source when the fire source is lost or damaged.

[0040] The emergency fire source component 502 includes a shell, a fuel storage chamber 503 is arranged inside the shell, and a ten-thousand-time match 504 is arranged inside the fuel storage chamber 503. One end of the ten-thousand-time match 504 passes through the shell and extends upward and is connected to the shell thread. A flint strip 505 matching the ten-thousand-time match 504 is arranged on the side wall of the shell. When in use, the ten-thousand-time match 504 is normally immersed in the fuel storage chamber 503 and contacts the fuel inside it. When a fire source is needed, the ten-thousand-time match 504 can be rubbed with the flint strip 505 to generate an open flame.

[0041] Reference Figure 1 and Figure 7 A waterproof cushion layer 600 is arranged on the outside of the filling outer layer 300, and a receiving cavity 602 is arranged on the top of the waterproof cushion layer 600 through a second zipper 601. An insect repellent 603 is arranged inside the receiving cavity 602. The receiving cavity 602 is provided to facilitate the placement of the insect repellent 603, so as to play a role in preventing mosquitoes and insects, making it more comfortable to use. Furthermore, in conjunction with the second zipper 601, the insect repellent 603 is opened when in use and sealed when not in use, thereby effectively reducing the volatilization of the drug.

[0042] A protective net 604 is arranged inside the accommodating cavity 602, and a delivery port 605 for placing the insect repellent 603 inside the accommodating cavity 602 is arranged at intervals on the protective net 604. The insect repellent 603 can not only play an insect repellent effect, but also prevent debris from falling into the accommodating cavity 602, thereby improving practical performance.

[0043] The waterproof pad layer 600 is provided with straps 606 for fixing and binding the sleeping bag body 100. The sleeping bag body 100 can be fixed by the straps 606 and fixing pins during use to avoid movement during use. At the same time, the sleeping bag body 100 can be bound after use for easy carrying.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An outdoor multifunctional survival sleeping bag, comprising a sleeping bag body (100), characterized in that: The sleeping bag body (100) comprises an air inner layer (200) and a filling outer layer (300), wherein the air inner layer (200) and the filling outer layer (300) are connected via a Velcro (400), and the air inner layer (200) adopts a combined structure of square air columns (201) and round air bubbles (202), wherein the round air bubbles (202) are used near the head, and the square air columns (201) are used to accommodate the body; the filling outer layer (300) is composed of a plurality of quilted outer layer compartments (301), and the quilted outer layer compartments and the connection points of the square air columns (201) are arranged in an interlaced manner.

2. The outdoor multifunctional survival sleeping bag according to claim 1, characterized in that: The air inner layer (200) is provided with an inflation valve (203) for inflating and deflating the air inner layer (200).

3. The outdoor multifunctional survival sleeping bag according to claim 1, characterized in that: The cross-section of the outer compartment (301) is elliptical, square or trapezoidal.

4. The outdoor multifunctional survival sleeping bag according to claim 1, characterized in that: The upper ends of the air inner layer (200) and the filling outer layer (300) are both provided with a sleeping bag hood (101) and a neck guard (102), and the sides of the air inner layer (200) and the filling outer layer (300) are both provided with a first zipper (103) for controlling opening and closing.

5. The outdoor multifunctional survival sleeping bag according to claim 1, characterized in that: A graphene electric heating sheet (302) is installed in the foot and back interlayer of the filling outer layer (300).

6. The outdoor multifunctional survival sleeping bag according to claim 1, characterized in that: A pocket (303) is sewn on the upper surface of the filling outer layer (300), and a micro-positioner is installed inside the pocket (303).

7. The outdoor multifunctional survival sleeping bag according to claim 1, characterized in that: The invention also comprises a storage bag (500), wherein the storage bag (500) is an open structure at one end, a drawstring (501) is arranged at the opening, and an emergency fire source component (502) is arranged at the end of the drawstring (501), wherein the emergency fire source component (502) comprises a shell, a fuel storage chamber (503) is arranged inside the shell, and a ten-thousand-time match (504) is arranged inside the fuel storage chamber (503), one end of the ten-thousand-time match (504) passes through the shell and extends upward and is connected to the shell with a thread, and a flint strip (505) matching the ten-thousand-time match (504) is arranged on the side wall of the shell.

8. The outdoor multifunctional survival sleeping bag according to claim 1, characterized in that: A waterproof cushion layer (600) is arranged outside the outer filling layer (300), a receiving cavity (602) is arranged on the top of the waterproof cushion layer (600) via a second zipper (601), and an insect repellent (603) is arranged inside the receiving cavity (602).

9. The outdoor multifunctional survival sleeping bag according to claim 8, characterized in that: A protective net (604) is arranged inside the accommodating cavity (602), and placement ports (605) for placing insect repellent drugs (603) inside the accommodating cavity (602) are arranged at intervals on the protective net (604).

10. The outdoor multifunctional survival sleeping bag according to claim 8, characterized in that: The waterproof cushion layer (600) is provided with a binding strap (606) for fixing and binding the sleeping bag body (100).

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