Portable sleeping bag

Abstract

The utility model relates to a portable sleeping bag which comprises a mother quilt (10) and a son quilt (11). A connecting band (21); a bag body (23) is sewn at the bottom of the mother quilt (10); when the quilt needs to be used, the child quilt (11) rotates around the connecting belt (21) to the inner surface of the mother quilt (10) and is fixed through the first magnetic attraction belt (22), the bottom of the child quilt (11) extends into the bag body (23) from the opening (24) and is fixed through the second magnetic attraction belt (25), and the child quilt (11) can enter the sleeping bag from the top of the mother quilt (10) and the top of the child quilt (11) to achieve rapid assembly. When storage is needed, the first magnetic attraction belt (22) and the second magnetic attraction belt (25) are separated, the child quilt (11) is rotated to the outer surface of the mother quilt (10) around the connecting belt (21) so as to prevent the use face from being stained and damaged, then the child quilt (11) and the mother quilt are rolled up from the top to the bottom and finally stuffed into the bag body (23), a storage bag does not need to be additionally carried, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor products, in particular to a portable sleeping bag. Background Art

[0002] As outdoor sports are becoming more popular, the demand for outdoor products is also increasing. Sleeping bags are designed for outdoor activities such as camping and mountaineering. They are usually protective bags that can be used as a substitute for beds and bedding. Sleeping bags are generally made of heat-insulating and moisture-proof materials, so they can effectively isolate the cold outside, keep the temperature inside the sleeping bag comfortable, and avoid moisture inside the sleeping bag, thereby improving sleep comfort. In addition, sleeping bags are generally compressible, which is convenient to carry and store, and can provide a good outdoor sleeping experience. The common sleeping bags on the market cannot be assembled quickly when needed, and the use surface is easily damaged when stored. At the same time, an additional storage bag must be carried, which makes the use of sleeping bags inconvenient. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the existing sleeping bags cannot be quickly assembled when needed, and the use surface is easily soiled when stored. At the same time, an additional storage bag needs to be carried, which makes the use of the sleeping bag inconvenient.

[0004] In order to solve the above problems, the utility model provides a portable sleeping bag, including a mother quilt and a child quilt, wherein one side of the mother quilt is sewn to the child quilt by a connecting belt, and the inner surfaces of the other sides of the mother quilt and the child quilt are fixed with a first magnetic tape; a bag body is sewn to the bottom of the mother quilt, and an opening toward the top of the mother quilt is opened on the bag body, and a second magnetic tape is fixed to the outer surface of the bottom of the child quilt and the inside of the bag body, and the bottom of the child quilt can extend into the bag body from the opening.

[0005] The portable sleeping bag provided by the utility model also has the following technical features:

[0006] The upper surface of the bag body is fixed to the second magnetic tape.

[0007] A pillow is fixed to the inner surface of the top of the quilt.

[0008] The top of the sub-quilt is flush with the connecting belt and is located below the pillow, and the length of the sub-quilt is greater than the length of the connecting belt.

[0009] The two first magnetic tapes have the same size and a length equal to that of the connecting tape.

[0010] The two second magnetic tapes have the same size, and their length is smaller than the width of the mother quilt.

[0011] A plurality of binding ropes are fixed outside the bag body.

[0012] The utility model has the following beneficial effects: when it is needed to be used, the sub-quilt is rotated around the connecting belt to the inner surface of the mother quilt and fixed by the first magnetic belt, the bottom of the sub-quilt extends into the bag body from the opening and is fixed by the second magnetic belt, and can enter the sleeping bag from the top of the mother quilt and the sub-quilt to achieve quick assembly; when it is needed to be stored, the first magnetic belt and the second magnetic belt are separated, and the sub-quilt is rotated around the connecting belt to the outer surface of the mother quilt to avoid contaminating the use surface, and then the sub-quilt and the mother quilt are rolled up from the top to the bottom, and finally stuffed into the bag body, no additional storage bag needs to be carried, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an axonometric drawing of the first viewing angle of the utility model;

[0014] Figure 2 It is an axonometric drawing of the second viewing angle of the present utility model;

[0015] Figure 3 This is an axonometric drawing of the utility model from the third viewing angle. DETAILED DESCRIPTION

[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0017] like Figures 1 to 3 As shown, the portable sleeping bag of the utility model comprises a mother quilt 10 and a child quilt 11. One side of the mother quilt 10 and the child quilt 11 are sewn together by a connecting belt 21, and the inner surfaces of the other sides of the mother quilt 10 and the child quilt 11 are fixed with a first magnetic belt 22; a bag body 23 is sewn together at the bottom of the mother quilt 10, and an opening 24 is opened on the bag body 23 toward the top of the mother quilt 10, and a second magnetic belt 25 is fixed to the outer surface of the bottom of the child quilt 11 and the inside of the bag body 23, and the bottom of the child quilt 11 can extend into the bag body 23 from the opening 24.

[0018] When the utility model needs to be used, the sub-quilt 11 is rotated around the connecting belt 21 to the inner surface of the mother quilt 10 and fixed by the first magnetic belt 22. The bottom of the sub-quilt 11 extends from the opening 24 into the bag body 23 and is fixed by the second magnetic belt 25. The sub-quilt 11 can enter the sleeping bag from the top of the mother quilt 10 and the sub-quilt 11 to achieve quick assembly. When it needs to be stored, the first magnetic belt 22 and the second magnetic belt 25 are separated, and the sub-quilt 11 is rotated around the connecting belt 21 to the outer surface of the mother quilt 10 to avoid contaminating the use surface. The sub-quilt 11 and the mother quilt are then rolled up from the top to the bottom and finally stuffed into the bag body 23. There is no need to carry an additional storage bag, which is convenient to use.

[0019] Among them, the mother quilt 10, the sub-quilt 11, the connecting belt 21 and the bag body 23 are all hydrophobic, soft and warm composite materials, for example, from the outside to the inside, they can be ePTFE, down, and cloth, respectively. You can refer to the quilt with hydrophobic function, which is the existing technology and will not be repeated here.

[0020] Among them, when the sub-quilt 11 rotates around the connecting belt 21 to the outer surface of the mother quilt 10, the two first magnetic belts 22 are in a back-to-back state and can still attract each other, so that the sub-quilt 11 and the outer surface of the mother quilt 10 are in contact and fit with each other, which is convenient for rolling up and storage.

[0021] Preferably, the upper surface of the bag body 23 is fixed to the second magnetic tape 25 .

[0022] Preferably, a pillow 12 is fixed to the inner surface of the top of the mother quilt 10 .

[0023] Preferably, the top of the sub-quilt 11 is flush with the connecting belt 21 and is located below the pillow 12 , and the length of the sub-quilt 11 is greater than the length of the connecting belt 21 .

[0024] Preferably, the two first magnetic tapes 22 have the same size, and the length is equal to the length of the connecting tape 21 .

[0025] Preferably, the two second magnetic tapes 25 have the same size, and a length smaller than a width of the mother quilt 10 .

[0026] Preferably, a plurality of binding ropes 13 are fixed to the outside of the bag body 23 .

[0027] The utility model rolls up the sub-quilt 11 and the main quilt from the top to the bottom, and finally inserts them into the bag body 23, and then fastens and fixes them by the binding rope 13.

[0028] The working principle of the utility model is as follows:

[0029] When the sleeping bag is needed, the sub-quilt 11 is rotated around the connecting belt 21 to the inner surface of the mother quilt 10 and fixed by the first magnetic belt 22. At the same time, the bottom of the sub-quilt 11 is extended from the opening 24 into the bag body 23 and fixed by the second magnetic belt 25. The sleeping bag can be entered from the top of the mother quilt 10 and the sub-quilt 11 to achieve quick assembly. Due to the magnetic fixing method, it is convenient to separate the mother quilt 10 from the sub-quilt 11 during use, so that the user can get out of the sleeping bag.

[0030] When the sleeping bag needs to be stored, the first magnetic belt 22 and the second magnetic belt 25 are separated in pairs to separate the sub-quilt 11 from the mother quilt 10, and the sub-quilt 11 is rotated around the connecting belt 21 until its outer surface contacts the outer surface of the mother quilt 10 to avoid contaminating the use surface. The two first magnetic belts 22 attract each other, so that the outer surfaces of the sub-quilt 11 and the mother quilt 10 contact and fit each other, and then the sub-quilt 11 and the mother quilt are rolled up from the top to the bottom and stuffed into the bag body 23, and finally tied and fixed by the binding rope 13. There is no need to carry an additional storage bag, which is convenient to use.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not separate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A portable sleeping bag, comprising a main quilt (10) and a sub-quilt (11), characterized in that: One side of the mother quilt (10) and the child quilt (11) are sewn together by a connecting belt (21), and the inner surfaces of the other sides of the mother quilt (10) and the child quilt (11) are both fixed with a first magnetic belt (22); a bag body (23) is sewn together at the bottom of the mother quilt (10), and an opening (24) facing the top of the mother quilt (10) is provided on the bag body (23); a second magnetic belt (25) is fixed to the outer surface of the bottom of the child quilt (11) and the inside of the bag body (23), and the bottom of the child quilt (11) can extend into the inside of the bag body (23) through the opening (24).

2. The portable sleeping bag according to claim 1, characterized in that: The upper surface inside the bag body (23) is fixed to the second magnetic attraction belt (25).

3. The portable sleeping bag according to claim 1, characterized in that: A pillow (12) is fixed to the inner surface of the top of the mother quilt (10).

4. The portable sleeping bag according to claim 3, characterized in that: The top of the sub-quilt (11) is flush with the connecting belt (21) and is located below the pillow (12), and the length of the sub-quilt (11) is greater than the length of the connecting belt (21).

5. The portable sleeping bag according to claim 4, characterized in that: The two first magnetic attraction belts (22) have the same size, and their lengths are equal to the length of the connecting belt (21).

6. The portable sleeping bag according to claim 1, characterized in that: The two second magnetic attraction belts (25) have the same size, and their length is smaller than the width of the mother quilt (10).

7. The portable sleeping bag according to claim 1, characterized in that: A plurality of binding ropes (13) are fixed to the outside of the bag body (23).

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