Inflatable camping bed

Abstract

To provide an inflatable cot, which can improve support performance of the cot, thereby improving comfortableness when a user lies on the cot.SOLUTION: An inflatable cot includes: a main body, where the top of the main body is provided with a cot surface, the main body is internally provided with an air mattress, the air mattress is internally provided with several fabric strands, two ends of each of the fabric strands are respectively connected to the top and the bottom of the air mattress, and the bottom of the main body is provided with connection portions; and a support frame, where the support frame includes connection rods and support legs, the connection rods are detachably inserted into the connection portions, and the support legs are detachably connected to the connection rods.SELECTED DRAWING: Figure 1

Description

Technical Field

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[0001] The present invention relates to the technical field of camping beds, and particularly to inflatable camping beds.

Background Art

[0002] A camping bed is a foldable bed used by troops during marches. It has a structure where a canvas is attached to a wooden or metal frame and is mainly used during marches and field operations. It has the characteristic of being compact when folded and placed in a storage bag, making it convenient to carry.

[0003] Existing camping beds are composed of a bed frame and a bed cloth. When in use, the user spreads out the bed frame and attaches the bed cloth on it. And the user lies on this bed cloth. However, because the material of the bed cloth is too soft, camping beds generally have the drawback of low supporting performance. For this reason, when the user lies on the camping bed, sufficient support cannot be obtained, lacking comfort.

[0004] Furthermore, according to market research, the width of the bed surface of currently circulating camping beds in the market is usually 60 - 75 cm. When the user lies down, sufficient rest space cannot be obtained. As a result, there is a problem affecting the quality of rest. Against such a background, a more comfortable inflatable camping bed is needed.

Summary of the Invention

Problems to be Solved by the Invention

[0005] The purpose of the present invention is to improve the comfort during rest by enhancing the supporting performance of the camping bed.

Means for Solving the Problems

[0006] To solve the above technical problems, the present invention provides an inflatable camping bed having the following configuration. The inflatable camping bed according to the present invention includes a main body and a support frame.

[0007] A bed surface is provided at the top of the main body, and an air mattress is installed inside the main body. Multiple woven strands are arranged within this air mattress, and both ends of these strands are connected to the top and bottom of the air mattress, respectively. A connection point is also provided at the bottom of the main body. The support frame includes connecting rods and support legs. The connecting rods are detachable and designed to be inserted into the connection points. The support legs are detachably connected to the connecting rods.

[0008] Preferably, the main body includes an upper film layer, an upper base fabric, a lower film layer, and a lower base fabric. The upper film layer is connected to the upper base fabric with an adhesive, and the lower film layer is also connected to the lower base fabric with an adhesive. Both ends of the woven strand are connected to the upper base fabric and the lower base fabric, respectively.

[0009] Preferably, the main body is further provided with side guards, the upper ends of the side guards connected to the upper film layer by heat welding or adhesive, and the lower ends of the side guards fixed to the lower film layer by heat welding or adhesive. The upper film layer, the side guards, and the lower film layer work together to form the air mattress.

[0010] Preferably, the inflatable bed further includes an air filling / discharging valve, the air filling / discharging valve is installed on the main body, and the air filling / discharging valve is in communication with the air mattress.

[0011] Preferably, the connecting portion is made up of a flexible connecting sleeve, and the connecting rod is inserted into the flexible connecting sleeve.

[0012] Preferably, a plurality of flexible connecting sleeves are provided, and the plurality of flexible connecting sleeves are evenly arranged on both sides of the bottom of the main body.

[0013] Preferably, there are two connecting rods and three support legs, with each support leg being detachably connected to two connecting rods.

[0014] Preferably, the three support legs are evenly distributed on the connecting rod.

[0015] Preferably, the support leg is provided with two curved portions, and two connecting rods are detachably fixed to each of the curved portions.

[0016] Preferably, a storage bag is provided at the bottom of the main body. [Effects of the Invention]

[0017] The present invention provides an inflatable camping bed comprising a main body and a support frame, the main body having an air mattress inside. Multiple woven strands are arranged within the air mattress, the ends of which are connected to the top and bottom of the air mattress, respectively. The woven strands play a role in controlling the shape of the air mattress after it is inflated. By arranging a sufficient number of the woven strands, the air mattress can withstand higher pressures, thereby giving the main body better support performance. This allows the user to lie more comfortably on the bed surface, improving the quality of rest.

[0018] Furthermore, by providing the support structure, the main body can be lifted off the ground. This protects the user from uneven ground and improves comfort when used on uneven surfaces. At the same time, the width of the main body is set to 90-100 cm, ensuring sufficient resting space when the user lies down and allowing for movements such as turning over, further improving comfort. To use the bed, the main body is inflated, the connecting rod is inserted into the connecting part, and then the support legs are attached to the connecting rod to complete the assembly of the inflatable camping bed. The assembly process is simple and convenient, improving ease of use.

[0019] The above description is merely an outline of the technical solution of the present invention. In order to better understand the technical means of the present invention and to enable implementation according to the specification, and in order to make the aforementioned and other objectives, features, and advantages of the present invention clearer and easier to understand, specific embodiments of the present invention are illustrated below. [Brief explanation of the drawing]

[0020] [Figure 1] A schematic diagram of the three-dimensional structure of an inflatable camping bed in an embodiment of the present invention. [Figure 2] A schematic diagram of the three-dimensional structure of an inflatable camping bed in an embodiment of the present invention, viewed from a different angle. [Figure 3] A schematic diagram of the structure of an inflatable camping bed in an embodiment of the present invention. [Figure 4] Enlarged view of section A in Figure 3. [Modes for carrying out the invention]

[0021] To make the objectives, features, and advantages of the present invention clearer and easier to understand, the following will describe the technical solutions in detail with reference to the accompanying drawings based on the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention and do not cover all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts shall be included in the protection scope of the present invention.

[0022] Referring to FIGS. 1 to 4, the inflatable camping bed provided by an embodiment of the present invention includes a main body 1 and a support 2. A bed surface 101 is provided on the upper part of the main body 1, and an air mattress 102 is installed inside the main body 1. A plurality of fabric strands 103 are arranged inside the air mattress 102, and both ends of the fabric strands 103 are respectively connected to the upper and lower parts of the air mattress 102. Further, a connection part 104 is provided at the bottom of the main body 1.

[0023] The support 2 includes a connecting rod 201 and support legs 202. The connecting rod 201 is detachable and is inserted into the connection part 104. The support legs 202 are detachably connected to the connecting rod 201.

[0024] In an embodiment of the present invention, an inflatable camping bed is provided, comprising a main body 1 and a support frame 2, with an air mattress 102 provided inside the main body 1. Multiple woven strands 103 are arranged inside the air mattress 102, and both ends of the woven strands 103 are connected to the upper and lower parts of the air mattress 102, respectively. The woven strands 103 serve to restrict the shape of the air mattress 102 after it has been inflated. By providing a sufficient number of the woven strands 103, the air mattress can withstand higher air pressure, thereby giving the main body 1 better support performance. This allows the user to lie more comfortably on the bed surface 101, improving the quality of rest. Furthermore, the support frame 2 allows the main body 1 to be lifted off the ground. This protects the user from uneven ground and improves comfort when used on uneven ground. At the same time, the width of the main body 1 is 90-100 cm, ensuring sufficient resting space when the user lies down. This allows for movements such as turning over in bed, providing even greater comfort. To use the bed, the main body 1 is inflated, the connecting rod 201 is inserted into the connecting part 104, and then the support legs 202 are attached to the connecting rod 201 to complete the assembly of the inflatable camping bed. The assembly process is simple and convenient, improving ease of use.

[0025] In a further implementable form of this embodiment, the main body 1 includes an upper film layer 105, an upper base fabric 106, a lower film layer 107, and a lower base fabric 108. The upper film layer 105 is connected to the upper base fabric 106 with an adhesive, and the lower film layer 107 is connected to the lower base fabric 108 with an adhesive. Both ends of the woven strand 103 are connected to the upper base fabric 106 and the lower base fabric 108, respectively.

[0026] In this embodiment, the upper membrane layer 105 and the upper base fabric 106 form the upper part of the air mattress 102, and the lower membrane layer 107 and the lower base fabric 108 form the lower part of the air mattress 102. During manufacturing, the upper base fabric 106 and the lower base fabric 108 are first connected using woven strands 103, and then the upper membrane layer 105 and the lower membrane layer 107 are bonded to the upper base fabric 106 and the lower base fabric 108, respectively. This configuration simplifies the manufacturing process and improves production efficiency.

[0027] In a further implementable form of this embodiment, the main body 1 is provided with side guards 109, the upper edge of the side guards 109 is connected to the upper film layer 105 by heat welding or adhesive, and the lower edge of the side guards 109 is fixed to the lower film layer 107 by heat welding or adhesive. The upper film layer 105, the side guards 109, and the lower film layer 107 combine to form an air mattress 102.

[0028] In this embodiment, the main body 1 is further provided with side guards 109, and the upper membrane layer 105 and the lower membrane layer 107 are connected via the side guards 109. This creates a structure in which the upper membrane layer 105, the lower membrane layer 107, and the side guards 109 work together to form the air mattress 102. The width of the side guards 109 corresponds to the length of the woven strands 103. If the upper membrane layer 105 and the lower membrane layer 107 were directly connected, a large tensile force would be applied to the connection part 104, potentially making it prone to damage. On the other hand, by using the side guards 109 and the woven strands 103 in combination, the overall thickness of the air mattress after inflation is limited, allowing the air mattress to withstand higher pressures. As a result, the air mattress has better support performance and is more comfortable for the user. The materials used for the upper membrane layer 105, side guards 109, and lower membrane layer 107 are TPU (thermoplastic polyurethane) or PVC (polyvinyl chloride). TPU material has excellent abrasion resistance, making the air mattress more durable. This makes it suitable for use in harsh environments such as outdoors. TPU material also has the characteristics of being resistant to aging and not becoming brittle even at low temperatures, effectively extending the lifespan of the air mattress. Furthermore, TPU material possesses properties such as flexibility, high strength, and excellent elasticity, enabling the air mattress 102 to withstand higher air pressure, further improving the support performance of the air mattress and enhancing comfort. Additionally, TPU material has the advantage of being odorless, further improving user comfort. On the other hand, PVC material is waterproof and abrasion-resistant, making it suitable for use in complex environments such as outdoors, and its low cost effectively reduces production costs.

[0029] In a further feasible embodiment of this product, the air mattress is provided with an air filling / discharging valve 3. The air filling / discharging valve 3 is installed on the main body 1 and is in communication with the air mattress 102.

[0030] In this embodiment, the air mattress is equipped with an air filling / releasing valve 3, which is attached to the main body 1 and communicates with the air mattress 102. The user can fill or release gas into the air mattress 102 through the air filling / releasing valve 3, improving convenience of use. Furthermore, by adjusting the air pressure inside the air mattress 102 using the air filling / releasing valve 3, the hardness or softness of the air mattress can be adjusted, solving the problem of not being able to adjust the hardness of conventional bed mattresses.

[0031] In a further implementable form of this embodiment, the connecting portion 104 is composed of a flexible connecting sleeve, and the connecting rod 201 is inserted into the flexible connecting sleeve.

[0032] In this embodiment, the connection part 104 is made of a flexible connection sleeve, which can be easily folded and stored after the main body 1 has released air. Furthermore, during use and when folded and stored, the flexible connection sleeve does not wear down the lower membrane layer 107, thereby preventing air leakage. This structure improves the durability of the main body 1.

[0033] In a further implementable form of this embodiment, multiple flexible connecting sleeves are provided, and the multiple flexible connecting sleeves are evenly arranged on both sides of the bottom of the main body 1.

[0034] In this embodiment, the connecting rod 201 is inserted into the flexible connecting sleeve during use, and then the support legs 202 are attached to the connecting rod 201. The support legs 202 serve to support the main body 1, and since multiple flexible connecting sleeves are evenly distributed on both sides of the bottom of the main body 1, the supporting force applied to the main body 1 is even, preventing the main body 1 from tipping over during use. This structure improves user comfort during use.

[0035] In a further implementable form of this embodiment, two connecting rods 201 are provided, and three support legs are provided. The same support legs are detachably connected to two connecting rods 201.

[0036] In this embodiment, there are two connecting rods 201 and three support legs, with each support leg detachably connected to two connecting rods 201 on both sides. Furthermore, the two connecting rods 201 are inserted into flexible connecting sleeves provided on both sides of the bottom of the main body 1. This structure allows the support legs to support the main body 1 more stably, preventing the main body 1 from tipping over during use. This improves user comfort.

[0037] In a further implementable form of this embodiment, the three support legs are evenly distributed on the connecting rod 201. In this embodiment, the three support legs are attached to positions corresponding to the head, middle, and tail of the main body 1, respectively, allowing for more stable support of the main body 1. This prevents the main body 1 from tipping over during use and further improves user comfort.

[0038] In a further implementable form of this embodiment, the support leg is provided with two curved sections 203, and two connecting rods 201 are detachably fixed to each of the curved sections 203.

[0039] In this embodiment, the support leg is provided with two curved sections 203, which are located on both sides of the support leg. When in use, the user simply inserts the two connecting rods 201 into the two curved sections 203, and the connection between the support leg and the connecting rods 201 is completed. This structure is simple and easy to operate, improving convenience during use.

[0040] In a further implementable form of this embodiment, a storage bag 110 is provided at the bottom of the main body 1. In this embodiment, a storage bag 110 is provided at the bottom of the main body 1, and the storage bag 110 is used to store accessories such as a dust cover. It is also designed to be easy for the user to use when storing items. Furthermore, even while the device is being inflated and in use, the user can use the storage bag 110 to store personal belongings, thus preventing loss.

[0041] In this specification, reference terms such as “a particular example,” “several examples,” “example,” “specific example,” or “several examples” indicate that the specific features, structures, materials, or properties described based on that example or example are included in at least one example or example of the present invention. Furthermore, the specific features, structures, materials, or properties described may be combined in an appropriate manner within any of the examples or examples. In addition, different examples and their features described herein may be combined, provided they do not conflict.

[0042] In addition, the terms “first” and “second” are used for descriptive purposes only and should not be interpreted as suggesting relative importance or implying the number of technical features described. For this reason, features designated as “first” and “second” may explicitly or implicitly include at least one such feature. In the description of this invention, “multiple” means two or more unless otherwise specifically defined.

[0043] The above description is merely a specific embodiment of the present invention, and the scope of protection of the present invention is not limited thereto. A person skilled in the art can easily make modifications and substitutions within the scope of the art disclosed herein, and all such modifications should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be as defined by the claims. [Explanation of symbols]

[0044] 1 subject 2 supports 3. Charging and discharging valve 101 Bed surface 102 Air Mattress 103 Textile Strands 104 Connection part 105 Epithelial layer 106 Upper base cloth 107 Inferior layer 108 Lower base fabric 109 Side guard 110 Storage Bag 201 Connecting Rod 202 Support leg 203 Curved section

Claims

1. An inflatable camping bed comprising a main body and a support frame for the main body, The upper part of the aforementioned body is a bed surface, and the aforementioned body is an air mattress filled with gas inside. The main body includes an upper base fabric positioned on the upper interior side, an upper film layer fixed to the upper surface of the upper base fabric with adhesive, a lower base fabric positioned on the lower interior side, a lower film layer bonded to the lower surface of the lower base fabric with adhesive, and side guards. The upper edge of the side guard is connected to the upper film layer by heat welding or adhesive, and the lower edge of the side guard is connected to the lower film layer by heat welding or adhesive, and the upper film layer, the side guard, and the lower film layer form a space into which the gas inside the air mattress is filled. Multiple woven strands are arranged within the air mattress, the upper end of each woven strand is connected to the upper base fabric, and the lower end is connected to the lower base fabric. The number of woven strands is such that it can limit the shape of the air mattress after it is filled with gas. The length of each woven strand corresponds to the thickness of the air mattress after it is filled with gas. The side guards are curved and bent when the air mattress is filled with gas, and the height of the curved side guards corresponds to the length of each woven strand. The aforementioned support includes two connecting rods and support legs, The main body has connection parts with a flexible connection sleeve structure evenly arranged on both sides of the bottom surface. The two connecting rods are detachably inserted into the connecting portions on both sides of the bottom surface of the main body, and the support legs are detachably connected to the two connecting rods inserted into the connecting portions. A rechargeable camping bed characterized by its features.

2. The aforementioned air mattress further includes an air filling / releasing valve, The aforementioned filling / releasing valve is in communication with the inside of the air mattress. The inflatable camping bed according to feature 1.

3. The support legs consist of three sets, Three sets of the support legs are positioned between two of the connecting rods and are detachably connected to the connecting rods. The inflatable camping bed according to feature 1.

4. The three sets of support legs are arranged at equal intervals on the connecting rod. The inflatable camping bed according to feature 3.

5. The support leg has two curved sections on both sides, The two connecting rods are each detachably fixed to the curved portion. The inflatable camping bed according to feature 4.

6. A storage bag is provided at the bottom of the main body. The inflatable camping bed according to feature 1.

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