Double sleeping bag convenient to fix

Abstract

The utility model discloses a double sleeping bag convenient to fix, and belongs to the technical field of sleeping bags. Comprising a double sleeping bag body, a partition sewn on the inner side of the double sleeping bag body, a sleeping bag cap connected to a bag opening of the double sleeping bag body in a sewn mode, a headrest arranged on the sleeping bag cap and a zipper installed on the side wall of the bag opening of the double sleeping bag body. A first nylon belt and a second nylon belt are symmetrically connected to the edge of the lower surface of the double sleeping bag body in a sewn mode, through holes are formed in the end of the first nylon belt and the end of the second nylon belt, and metal retaining rings are installed on the inner sides of the through holes. When the double sleeping bag is used outdoors, a tool is matched with the screwing grooves to enable the ground nails to be nailed into the ground through the threads, and the double sleeping bag body can be conveniently fixed.

Description

Technical Field

[0001] This utility model relates to the field of sleeping bag technology, and more specifically, to a double sleeping bag that is easy to secure. Background Technology

[0002] A sleeping bag is a bag-shaped bedding item originally designed to provide a portable and warm sleep solution for outdoor activities (such as camping and mountaineering). Later, home versions (such as baby sleeping bags and children's sleeping bags) were also developed to prevent people from kicking off the covers and getting cold. Sleeping bags are available in single sleeping bags and double sleeping bags.

[0003] Patent authorization number CN220546083U discloses a sleeping bag that is easy to secure, including a sleeping bag body, a sleeping bag hood fixedly connected to one side of the sleeping bag body, a zipper fixedly connected to one side of the sleeping bag body, two elastic ropes inserted into one side of the sleeping bag body, and four limiting blocks provided on one side of the sleeping bag body. Each of the four limiting blocks has a ground peg inserted into one side. By setting "T"-shaped limiting blocks and ground pegs, the sleeping bag can be used for both outdoor and indoor use. Indoors, simply insert one side of the "T"-shaped limiting block into the gap of the bed board, and then use the elastic ropes to allow the sleeping bag to move left and right and move up and down a short distance without affecting the person's turning over, allowing the person to move freely to a certain extent. When used outdoors, the ground peg is inserted into the ground through the through hole of the limiting block to complete the fixation. The operation is simple and convenient.

[0004] However, in patent authorization number CN220546083U, when used indoors, one side of the limiting block 5 is inserted into the gap between the bed board and the bed frame to fix the limiting block. Since the gap between the bed board and the bed frame is of different sizes, it is difficult to set a limiting block of the same size, which is not conducive to fixing the sleeping bag. Moreover, when using ground stakes to fix it in the field, it is not easy to drive the ground stakes into the soil when encountering hard soil layers. Therefore, we propose a double sleeping bag that is easy to fix to solve the above-mentioned problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide a double sleeping bag that is easy to fix. When used indoors, the elastic band is used to cover the corners of the mattress, and then the mattress is put down, which makes it very convenient to fix the double sleeping bag body. When used outdoors, a tool is used in conjunction with the screw groove to drive the ground nail into the ground with the help of the thread, which makes it easy to fix the double sleeping bag body.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A double sleeping bag that is easy to secure includes a double sleeping bag body, a partition sewn inside the double sleeping bag body, a sleeping bag hood sewn to the opening of the double sleeping bag body, a headrest placed on the sleeping bag hood, and a zipper installed on the side wall of the opening of the double sleeping bag body. The lower surface edge of the double sleeping bag body is symmetrically sewn with a first nylon strap and a second nylon strap.

[0010] Both the first nylon strip and the second nylon strip have through holes at their ends, and metal buckles are installed inside the through holes;

[0011] A ground nail is detachably connected to the metal buckle. The outer wall of the ground nail is threaded, and the top of the ground nail is provided with a screwing groove.

[0012] The bottom corners of the double sleeping bag are sewn with elastic bands.

[0013] Furthermore, the first nylon tape is sewn with Velcro.

[0014] Furthermore, the second nylon tape is sewn with a Velcro closure corresponding to the Velcro closure.

[0015] Furthermore, a loop for inserting the first and second nylon straps is sewn onto the bottom center line of the double sleeping bag body.

[0016] Furthermore, the elastic band is angled at the bottom of the double sleeping bag body, and the angle between the elastic band and the right-angled side of the double sleeping bag body is 45°.

[0017] Furthermore, the metal buckle is made of copper-aluminum alloy.

[0018] Furthermore, the ground nails are made of stainless steel.

[0019] 3. Beneficial effects

[0020] Compared with existing technologies, the advantages of this utility model are:

[0021] (1) In this solution, when the double sleeping bag is used indoors, the double sleeping bag body is laid flat on the bed, the corners of the mattress are lifted up, and the elastic band is used to wrap around the corners of the mattress before the mattress is lowered, which makes it very convenient to fix the double sleeping bag body.

[0022] (2) In this solution, when the double sleeping bag is used in the field, the first nylon strap and the second nylon strap are first unfolded. The first nylon strap and the second nylon strap are straightened at the same time as the ground stake is driven into the ground through the metal buckle. When encountering hard soil, the ground stake is driven into the ground by using a tool with a screw groove and the threads, which makes it easy to fix the double sleeping bag. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a structural schematic diagram of the present invention from another perspective;

[0025] Figure 3 This is a schematic diagram of the metal ring structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the ground nail structure of this utility model.

[0027] Explanation of the labels in the diagram:

[0028] 1. Double sleeping bag body; 2. Divider; 3. Sleeping bag hood; 4. Headrest; 5. Zipper; 6. First nylon strap; 7. Second nylon strap; 8. Ground pegs; 9. Thread; 10. Twisting groove; 11. Metal buckle; 12. Velcro; 13. Velcro; 14. Loop strap; 15. Elastic band. Detailed Implementation

[0029] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0030] Example:

[0031] Please see Figure 1-4 A double sleeping bag that is easy to secure includes a double sleeping bag body 1, a partition 2 sewn inside the double sleeping bag body 1, a sleeping bag cap 3 sewn to the opening of the double sleeping bag body 1, a headrest 4 set on the sleeping bag cap 3, and a zipper 5 installed on the side wall of the opening of the double sleeping bag body 1. The lower surface edge of the double sleeping bag body 1 is symmetrically sewn with a first nylon strap 6 and a second nylon strap 7.

[0032] Both the first nylon belt 6 and the second nylon belt 7 have through holes at their ends, and metal buckles 11 are installed inside the through holes.

[0033] A ground nail 8 is detachably connected to the metal buckle 11. The outer wall of the ground nail 8 is provided with threads 9, and the top of the ground nail 8 is provided with a screwing groove 10.

[0034] Elastic bands 15 are sewn to the bottom corners of the double sleeping bag body 1;

[0035] It should be noted that when this easy-to-secure double sleeping bag is used indoors, the double sleeping bag body 1 is laid flat on the bed, then the corners of the mattress are lifted and the elastic band 15 is used to secure the corners of the mattress, and then the mattress is lowered, which makes it very convenient to secure the double sleeping bag body 1.

[0036] When using the double sleeping bag body 1 in the field, first unfold the first nylon strap 6 and the second nylon strap 7, and use the ground stake 8 to drive it into the ground through the metal buckle 11 while straightening the first nylon strap 6 and the second nylon strap 7. When encountering hard soil, use a tool with the help of the screw groove 10 and the thread 9 to drive the ground stake 8 into the ground, which makes it easy to fix the double sleeping bag body 1.

[0037] like Figure 2 , Figure 3 As shown, a Velcro 12 is sewn onto the first nylon strap 6, and a Velcro 13 corresponding to the Velcro 12 is sewn onto the second nylon strap 7. A loop 14 for inserting the first nylon strap 6 and the second nylon strap 7 is sewn onto the bottom center line of the double sleeping bag body 1.

[0038] It should be noted that when the first nylon strap 6 and the second nylon strap 7 need to be stored, they are inserted into the loop 14 through their ends, and then the Velcro 12 and the Velcro 13 are glued together, so that the first nylon strap 6 and the second nylon strap 7 are held together, making it convenient to store the first nylon strap 6 and the second nylon strap 7.

[0039] like Figure 2 As shown, the elastic band 15 is set at an angle at the bottom of the double sleeping bag body 1, and the angle between the elastic band 15 and the right-angled side of the double sleeping bag body 1 is 45°.

[0040] It should be noted that this is beneficial for the elastic band 15 to fit over the corners of the mattress.

[0041] The metal buckle 11 is made of copper-aluminum alloy, and the ground nail 8 is made of stainless steel.

[0042] When in use: When using this easy-to-secure double sleeping bag indoors, simply lay the double sleeping bag body 1 flat on the bed, then lift the corners of the mattress and use the elastic band 15 to secure the corners of the mattress, and then lower the mattress. This makes it very convenient to secure the double sleeping bag body 1.

[0043] When using the double sleeping bag body 1 in the field, first unfold the first nylon strap 6 and the second nylon strap 7, and use the ground stake 8 to drive it into the ground through the metal buckle 11 while straightening the first nylon strap 6 and the second nylon strap 7. When encountering hard soil, use a tool with the help of the screw groove 10 and the thread 9 to drive the ground stake 8 into the ground, which makes it easy to fix the double sleeping bag body 1.

[0044] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A double sleeping bag convenient to fix, comprising a double sleeping bag body (1), a partition (2) sewn inside the double sleeping bag body (1), a sleeping bag hood (3) connected to the bag opening part of the double sleeping bag body (1), a headrest (4) arranged on the sleeping bag hood (3), and a zipper (5) installed on the bag opening side wall of the double sleeping bag body (1), characterized in that: The lower surface edge part of the double sleeping bag body (1) is respectively symmetrically connected with a first nylon belt (6) and a second nylon belt (7); The end of the first nylon belt (6) and the end of the second nylon belt (7) are provided with through holes, and the inner side of the through hole is provided with a metal snap ring (11); The metal snap ring (11) is detachably connected with a ground nail (8), the outer wall of the ground nail (8) is provided with a thread (9), and the top end of the ground nail (8) is provided with a screw groove (10); The bottom corner part of the double sleeping bag body (1) is connected with an elastic belt (15).

2. A double sleeping bag for easy attachment according to claim 1, characterized in that: The first nylon belt (6) is connected with a magic sub sticker (12).

3. A double sleeping bag for easy attachment according to claim 2, characterized in that: The second nylon belt (7) is connected with a magic mother sticker (13) corresponding to the magic sub sticker (12).

4. The double sleeping bag of claim 1, wherein: The bottom middle line position of the double sleeping bag body (1) is connected with a loop belt (14) for inserting the first nylon belt (6) and the second nylon belt (7).

5. The double sleeping bag of claim 1, wherein: The elastic belt (15) is arranged at an angle at the bottom of the double sleeping bag body (1), and the included angle between the elastic belt (15) and the right angle edge of the double sleeping bag body (1) is 45°.

6. The dual sleeping bag of claim 1, wherein: The metal snap ring (11) is made of copper-aluminum alloy.

7. The dual sleeping bag of claim 1, wherein: The ground nail (8) is made of stainless steel.

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