Wearable and walkable flame-retardant heating multifunctional sleeping bag

Abstract

The utility model relates to the technical field of sleeping bags, in particular to a wearable and walkable flame-retardant heating multifunctional sleeping bag which comprises a bag body part, two sets of sleeve body parts are fixedly connected to the positions, located at the arm positions, of the bag body part, and two sets of trousers body parts are fixedly connected to the positions, located at the leg positions, of the bag body part. A cap body part is fixedly connected to the position, located at the head, of the bag body part, the sleeve body part, the trouser body part and the cap body part are each provided with an opening structure, and heating structures are arranged at multiple positions of the bag body part; the heating structure is jointly composed of five layers of structures, and the five layers of structures sequentially comprise a surface waterproof layer, a wear-resistant flame-retardant layer, a warm-keeping layer, a heating layer and a wear-resistant flame-retardant layer from outside to inside. By arranging the pants body part, the sleeping bag can be conveniently worn and moved, wind can be prevented from entering the sleeping bag through rib foot openings, a user can wear shoes to walk, and outdoor use is facilitated; and emergency escape is carried out when necessary.

Description

Technical Field

[0001] This utility model relates to the field of sleeping bag technology, and in particular to a wearable, walkable, flame-retardant, and heat-generating multifunctional sleeping bag. Background Technology

[0002] Chinese patent number "CN220778024U" discloses a wearable sleeping bag, including a sleeping bag body, shoe covers, and an inflatable hood. The sleeping bag body has a left and right shoe cover that can be opened and closed. The lower end of the left and right shoe covers is provided with a lower opening. The shoe covers are detachably fitted to the lower openings of the left and right shoe covers. The hood is located on the upper part of the sleeping bag body and has a built-in inflation cavity and an inflatable inflation tube. The openable and closable left and right shoe covers allow the lower part of the sleeping bag body to be separated into two independent shoe covers, making it convenient for the user to stand and walk while wearing the sleeping bag. Moreover, when the hood is inflated, it can support the user's head, allowing the user to rest or sleep more comfortably.

[0003] This device can be used in the production of sleeping bags. It allows users to stand and walk while wearing the sleeping bag by using two independent foot covers. The device wraps the feet with shoe covers, but the shoe covers are easily torn when used in outdoor scenarios. After removing them, air can easily get in through the opening, affecting the internal temperature. In addition, the zipper needs to be pulled down to move, which is inconvenient to use. Therefore, an improvement was proposed. Utility Model Content

[0004] The purpose of this invention is to solve the problems of existing technology where shoe covers are used to wrap the feet, but these covers are easily torn when used outdoors, and when removed, air can easily get in through the opening, affecting the internal temperature. In addition, the shoes need to be unzipped to move, which is inconvenient. Therefore, this invention proposes a wearable, walkable, flame-retardant, and heat-generating multifunctional sleeping bag.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Design a wearable, portable, flame-retardant, and heat-generating multifunctional sleeping bag, comprising a bag body, two sets of sleeves fixedly connected to the arm area of ​​the bag body, two sets of trousers fixedly connected to the leg area of ​​the bag body, and a hood fixedly connected to the head area of ​​the bag body. The sleeves, trousers, and hood are interconnected. Each of the sleeves, trousers, and hood has an opening structure. Multiple heating structures are provided in the bag body.

[0007] The heating structure consists of five layers, which, from the outside to the inside, are a surface waterproof layer, a wear-resistant and flame-retardant layer, a heat insulation layer, a heating layer, and a wear-resistant and flame-retardant layer.

[0008] Preferably, the front side of the bag body is provided with a double-ended zipper, which extends from the hood body to the trouser body.

[0009] Preferably, the bag body has two sets of heating structures at the chest position, which are located on the left and right sides of the double-ended zipper, respectively. The bag body also has a heating structure at the back position, and the pants body has a heating structure at the calf position. The multiple sets of heating structures are electrically connected to each other.

[0010] Preferably, a temperature control display module is fixedly installed on the front side of the bag body, and the temperature control display module is electrically connected to the heating structure.

[0011] Preferably, the front side of the bag body has two sets of side pockets, which are set to be one large and one small. The smaller side pocket has a charging interface that is electrically connected to the temperature control display module, and the larger side pocket is turned outward to store the sleeping bag and form a pillow.

[0012] Preferably, the contact surfaces of both sets of trouser body parts are provided with Velcro.

[0013] Preferably, the sleeve portion has an elastic cuff, the trouser portion has a ribbed leg opening, and the hood portion has an elastic band.

[0014] This utility model proposes a wearable, portable, flame-retardant, and heat-generating multifunctional sleeping bag. Its advantages include: by incorporating a heating structure, it can increase the internal temperature of the sleeping bag in low-temperature environments, maintaining a suitable body temperature; a power bank can be placed in the side pocket and connected to its internal charging port for power supply, and can be easily removed when not in use; two sets of trousers can separately cover the legs, facilitating movement while wearing the sleeping bag; ribbed cuffs prevent wind from entering the sleeping bag; the device allows for walking with shoes, making it convenient for outdoor use and enabling escape in emergencies.

[0015] The insulation layer is wrapped with two sets of wear-resistant and flame-retardant layers, which can improve the service life of the sleeping bag. The outer surface is sprayed with waterproof material to form a surface waterproof layer, which can avoid pollution and has a waterproof effect. A local heating layer is added, which uses carbon nanotubes to heat and keep warm in areas of the human body that are prone to low temperature. This reduces the heating area and increases the heating time, making it more suitable for long-term use at night. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a wearable, walkable, flame-retardant, and heat-generating multifunctional sleeping bag proposed in this utility model;

[0017] Figure 2This is a schematic diagram of the back structure of a wearable, walkable, flame-retardant, and heat-generating multifunctional sleeping bag proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the heating layer structure of a wearable, walkable, flame-retardant, and multifunctional sleeping bag with heating function proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the back structure of the heating layer of a wearable, walkable, flame-retardant, and multifunctional sleeping bag proposed in this utility model.

[0020] Figure 5 This is a schematic diagram of the heating structure of a wearable, walkable, flame-retardant, and multifunctional sleeping bag with heating function proposed in this utility model.

[0021] Figure 6 This is a schematic diagram of the pillow structure of a wearable, walkable, flame-retardant, and heat-generating multifunctional sleeping bag proposed in this utility model.

[0022] In the picture: 1. Bag body; 2. Sleeve body; 201. Elastic cuff; 3. Pants body; 301. Ribbed leg opening; 4. Velcro; 5. Hood body; 501. Elastic band; 6. Double-ended zipper; 7. Side pocket; 8. Temperature control display module; 9. Heating layer; 10. Wear-resistant and flame-retardant layer; 11. Warm layer; 12. Waterproof surface layer; 13. Pillow. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-6 A wearable, portable, flame-retardant, and heat-generating multifunctional sleeping bag includes a bag body 1, two sets of sleeves 2 fixedly connected to the arm area of ​​the bag body 1, two sets of trousers 3 fixedly connected to the leg area of ​​the bag body 1, and a hood 5 fixedly connected to the head area of ​​the bag body 1. The sleeves 2, trousers 3, and hood 5 are interconnected. All three sets of sleeves 2, trousers 3, and hood 5 have opening structures. Multiple heating structures are provided in the bag body 1.

[0025] The heating structure consists of five layers, from the outside to the inside: a waterproof layer 12, a wear-resistant and flame-retardant layer 10, a heat insulation layer 11, a heating layer 9, and a wear-resistant and flame-retardant layer 10. The inner and outer wear-resistant and flame-retardant layers 10 are made of aerogel and nylon fiber to increase flame-retardant, heat-insulating, and wear-resistant properties. The outer surface is treated to be water-repellent and oil-resistant to reduce dirt and reduce the number of washes. The middle heat insulation layer 11 is made of high-efficiency heat-insulating recycled environmentally friendly chemical fiber cotton, with carbon nanotubes added in some areas to form the heating layer 9. At the same time, wavy quilting is used to increase aesthetics and heat insulation performance.

[0026] refer to Figure 1 , 3 To facilitate the separation and connection of the pant body parts 3, Velcro 4 is provided on the contact surfaces of both pant body parts 3.

[0027] refer to Figure 1 To prevent the sleeping bag from getting drafty, elastic cuffs 201 are provided at the opening of the sleeve part 2, ribbed leg openings 301 are provided at the opening of the trouser part 3, and elastic bands 501 are provided at the opening of the hood part 5. This can effectively shrink the opening structure.

[0028] refer to Figure 1 , 3 To make it easier to put on the sleeping bag, a double-ended zipper 6 is provided on the front side of the bag body 1, and the double-ended zipper 6 extends from the hood body 5 to the trouser body 3.

[0029] refer to Figure 3 , 4 To extend nighttime use, two heating structures are installed on the chest area of ​​the bag body 1, located on the left and right sides of the double-ended zipper 6. A heating structure is also installed on the back of the bag body 1, and a heating structure is installed on the calves of the pants body 3. These multiple heating structures are electrically connected, and a heating layer 9 is added in certain areas using carbon nanotubes for heating. This heats and keeps warm areas of the body that are prone to low temperatures, reducing the heating area and increasing the heating time, thus better meeting the needs of prolonged nighttime use.

[0030] refer to Figure 1 To facilitate the display and control of the sleeping bag temperature, a temperature control display module 8 is fixedly installed on the front side of the bag body 1. The temperature control display module 8 is electrically connected to the heating structure.

[0031] refer to Figure 3 , 6 To facilitate power supply to the heating structure, two sets of side pockets 7 are provided on the front side of the bag body 1. The two sets of side pockets 7 are set to one large and one small. The smaller side pocket 7 has a charging interface that is electrically connected to the temperature control display module 8. The larger side pocket 7 is turned outward to store the sleeping bag and form a pillow 13. The side pockets 7 can also be used to insert both hands.

[0032] Operating method: When in use, the double-ended zipper 6 is unzipped, and the sleeping bag can be put on from the front. The legs are wrapped by the trouser part 3, and the hands are wrapped by the sleeve part 2, just like wearing a piece of clothing, which facilitates walking. The ribbed cuffs 301 and elastic cuffs 201 prevent wind from entering the sleeping bag. The heating structure can increase the internal temperature of the sleeping bag in low-temperature use scenarios to maintain a suitable body temperature. The power bank can be placed in the side pocket 7 and connected to the charging port inside to provide power. It can be easily taken out when not in use. This device can be worn with shoes, which is convenient for outdoor use and can be used for escape in emergencies. When not in use, it can be folded into a pillow 13 for easy carrying.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wearable, portable, flame-retardant, and heat-generating multifunctional sleeping bag, comprising a bag body (1), characterized in that: The bag part (1) is fixedly connected to two sets of sleeve parts (2) at the arm position, the bag part (1) is fixedly connected to two sets of trouser parts (3) at the leg position, and the bag part (1) is fixedly connected to a hat part (5) at the head position. The sleeve parts (2), the trouser parts (3) and the hat part (5) are interconnected. The sleeve parts (2), the trouser parts (3) and the hat part (5) are all provided with an opening structure. The bag part (1) is provided with multiple heating structures. The heating structure is composed of five layers, which are, from the outside to the inside, a surface waterproof layer (12), a wear-resistant and flame-retardant layer (10), a heat insulation layer (11), a heating layer (9), and a wear-resistant and flame-retardant layer (10).

2. The wearable, portable, flame-retardant, and heat-generating multifunctional sleeping bag according to claim 1, characterized in that: The front side of the bag body part (1) is provided with a double-ended zipper (6), which extends from the cap body part (5) to the trouser body part (3).

3. The wearable, portable, flame-retardant, and heat-generating multifunctional sleeping bag according to claim 2, characterized in that: The chest area of ​​the bag body (1) is provided with two sets of heating structures, which are located on the left and right sides of the double-headed zipper (6), respectively. The back of the bag body (1) is provided with a heating structure, and the lower leg of the pants body (3) is provided with a heating structure. The multiple sets of heating structures are electrically connected to each other.

4. The wearable, portable, flame-retardant, and heat-generating multifunctional sleeping bag according to claim 3, characterized in that: A temperature control display module (8) is fixedly installed on the front side of the bag body (1), and the temperature control display module (8) is electrically connected to the heating structure.

5. A wearable, portable, flame-retardant, and heat-generating multifunctional sleeping bag according to claim 4, characterized in that: The front side of the bag body (1) has two sets of side pockets (7). The two sets of side pockets (7) are set to one large and one small. The smaller side pocket (7) has a charging interface that is electrically connected to the temperature control display module (8). The larger side pocket (7) is turned outward to store the sleeping bag and forms a pillow (13).

6. The wearable, portable, flame-retardant, and heat-generating multifunctional sleeping bag according to claim 1, characterized in that: Both sets of the trouser body parts (3) have Velcro (4) on their contact surfaces.

7. The wearable, portable, flame-retardant, and heat-generating multifunctional sleeping bag according to claim 1, characterized in that: The sleeve part (2) has an elastic cuff (201) at the opening, the trouser part (3) has a ribbed leg opening (301) at the opening, and the cap part (5) has an elastic band (501) at the opening.

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