Folding inflatable camp bed

Abstract

The utility model discloses a folding inflatable camp bed which comprises a main body, an inflatable cavity is formed in the main body, a plurality of fabric drawing wires are arranged in the inflatable cavity, and the two ends of the fabric drawing wires are connected with the top and the bottom of the inflatable cavity respectively; the main body is arranged in the mattress cover, and a plurality of connecting covers are arranged at the bottom of the mattress cover; the support structure at least comprises a first supporting frame, a second supporting frame, a first hinge piece and a plurality of supporting legs, the first supporting frame is inserted into the connecting sleeve, the second supporting frame is inserted into the connecting sleeve, the first supporting frame is rotatably connected with the second supporting frame through the first hinge piece, and the supporting legs are connected with the second supporting frame through the second hinge piece. The first supporting frame is at least rotationally connected with one supporting leg, and the second supporting frame is at least rotationally connected with one supporting leg. The supporting performance of the camp bed can be improved, so that the rest comfort is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to field of camp bed technology especially, it relates to a folding inflatable camp bed. BACKGROUND

[0002] Camp bed is used in the march of troops, and can be folded bed, with wooden frame or metal frame bound canvas, for marching or field work. Folded bag volume small, have the characteristics of convenient to carry. The camp bed in the prior art comprises a bed frame and a bed cloth. When it is needed to use, the user supports the bed frame, and then binds the bed cloth on the bed frame, and the human body lies on the bed cloth. Due to the cloth problem of the bed cloth, the camp bed generally has the problem of poor supporting performance, so that the user cannot get enough support when lying on the camp bed, is not comfortable enough, and the bed width of the camp bed on the market is generally only 60-75CM, and the human body lies on it without enough rest space, affects the rest quality, so a more comfortable inflatable camp bed is needed. SUMMARY

[0003] The utility model provides a folding inflatable camp bed, it can improve the supporting property of camp bed, thereby improve rest comfort.

[0004] In order to solve the above technical problem, the utility model provides a folding inflatable camp bed, characterized by comprising:

[0005] Main body, the inside of main body is provided with inflatable cavity, a plurality of fabric pull wires are provided in the inflatable cavity, and the two ends of the fabric pull wire are connected with the top and bottom of the inflatable cavity respectively;

[0006] Bed cover, the main body is arranged in the bed cover, and a plurality of connecting sleeves are arranged at the bottom of the bed cover;

[0007] Support structure, the support structure at least includes first support frame, second support frame, first hinged part and a plurality of support legs, the first support frame is inserted in the connecting sleeve, the second support frame is inserted in the connecting sleeve, the first support frame is rotatably connected with the second support frame through the first hinged part, and the first support frame is rotatably connected with at least one support leg, and the second support frame is rotatably connected with at least one support leg.

[0008] As the preferred technical scheme, the main body includes upper film layer, upper base cloth, lower film layer and lower base cloth, the upper film layer is connected with the upper base cloth by adhesive mode, the lower film layer is connected with the lower base cloth by adhesive mode, and the two ends of the fabric pull wire are connected with the upper base cloth and the lower base cloth respectively.

[0009] As a preferred form of the above technical solution, the main body further comprises a side wall barrier, the upper edge of the side wall barrier is connected with the upper film layer by hot melting or gluing, the lower edge of the side wall barrier is fixedly connected with the lower film layer by hot melting or gluing, and the upper film layer, the side wall barrier and the lower film layer cooperate to form the air inflation cavity.

[0010] As a preferred form of the above technical solution, the first hinge piece is provided with a first hinge part and a second hinge part at two ends thereof respectively, the first support frame is rotatably connected with the first hinge part, the second support frame is rotatably connected with the second hinge part, and the middle part of the first hinge piece is provided with a support part connected with the support leg.

[0011] As a preferred form of the above technical solution, the support structure further comprises a third support frame, the support structure further comprises a third hinge piece and a fourth hinge piece, the third hinge piece is arranged on the first support frame, the fourth hinge piece is arranged on the third support frame, the third hinge piece and the fourth hinge piece are rotatably connected so that the first support frame and the third support frame are rotatably connected, the third support frame is rotatably connected with at least one support leg, and the third support frame is inserted into the connecting sleeve.

[0012] As a preferred form of the above technical solution, the support structure further comprises a fourth support frame, the third hinge piece is arranged on the second support frame, the fourth hinge piece is arranged on the fourth support frame, the third hinge piece and the fourth hinge piece are rotatably connected so that the second support frame and the fourth support frame are rotatably connected, the fourth support frame is rotatably connected with at least one support leg, and the fourth support frame is inserted into the connecting sleeve.

[0013] As a preferred form of the above technical solution, one end of the third hinge piece is provided with a first connecting part, the other end of the third connecting piece is provided with a hinge groove, the side wall of the hinge groove is provided with a first hinge hole, one end of the fourth hinge piece is provided with a second connecting part, the other end of the fourth hinge piece is provided with a hinge plate, the hinge plate is provided with a second hinge hole, the hinge plate is inserted into the hinge groove, and the positions of the first hinge hole and the second hinge hole correspond.

[0014] As a preferred form of the above technical solution, the support leg is provided with a second hinge piece, the second hinge piece is provided with an elastic bayonet part and a third hinge part.

[0015] As a preferred form of the above technical solution, the support leg is further provided with a reinforcing rod, and the middle part of the reinforcing rod is recessed downward to form a pressure bearing part.

[0016] The utility model provides a folding inflatable camp bed, its characterized in being including: main part, quilt cover and support, the inside of main part is provided with the inflation cavity, be provided with a plurality of fabric pull wires in the inflation cavity, the both ends of fabric pull wire are connected with the top and bottom of inflation cavity respectively, the function of limiting the shape of inflation cavity is played after the inflation cavity is filled with gas, and enough more fabric pull wire can make the inflatable mattress can bear greater air pressure, thereby the main part has better supporting effect, and the user can lie on the bed surface more comfortably, improves the rest quality, through setting up support structure, can support the main part to leave the ground, thereby when using on the ground of concave-convex, can make the user be exempted from the influence of uneven ground, improves the comfort degree, when using, the first support frame and the second support frame are unfolded to the preset position, at this time, both are located in the same plane approximately, all support legs are unfolded, make the support leg contact with the ground, place support structure stably, fill the inflation cavity with gas again, can set up the folding inflatable camp bed, when storage, first empty the gas in the inflation cavity, fold the support leg close to the main part, then fold the support structure, make the first support frame and the second support frame close, complete the folding process. The opening and closing process is simple and convenient, improves the use convenience.

[0017] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, can be implemented according to the content of specification, and in order to let the above and other purposes, characteristics and advantages of the utility model can be more obvious and easy to understand, the following specific embodiment of the utility model is described. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the folding inflatable camp bed of the utility model embodiment 1;

[0019] Figure 2 It is the structure schematic diagram of the main part of the folding inflatable camp bed of the utility model embodiment 1;

[0020] Figure 3 It is Figure 2 The local enlarged view of A in the middle;

[0021] Figure 4 It is the three-dimensional structure schematic diagram of support structure in the utility model embodiment 1;

[0022] Figure 5 It is the three-dimensional structure schematic diagram of support structure in the utility model embodiment 2;

[0023] Figure 6 It is the three-dimensional structure schematic diagram of support structure in the utility model embodiment 3;

[0024] Figure 7 It is the three-dimensional structure schematic view of the third hinge and the fourth hinge in the embodiment 2 and 3 of the utility model;

[0025] In the figure: 1, main body; 2, bed set; 3, support structure; 4, first support frame; 5, second support frame; 6, first hinge; 7, support leg; 8, third support frame; 9, fourth support frame; 101, inflation cavity; 103, fabric pull thread; 105, upper film layer; 106, upper base cloth; 107, lower film layer; 108, lower base cloth; 109, side wall block; 201, connecting sleeve; 301, third hinge; 302, fourth hinge; 303, first connecting part; 304, hinge groove; 305, first hinge hole; 306, second connecting part; 307, hinge plate; 308, second hinge hole; 601, first hinge part; 602, second hinge part; 603, support part; 701, second hinge; 702, elastic bayonet part; 703, third hinge part; 704, reinforcing rod; 705, pressure bearing part. DETAILED DESCRIPTION

[0026] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] Embodiment 1, see Figures 1 to 4 The utility model embodiment provides a kind of folding inflatable camp bed, it is characterized in that, including:

[0028] Main body 1, the inside of the main body 1 is provided with inflation cavity 101, the inflation cavity 101 is provided with several fabric pull threads 103, and the two ends of the fabric pull thread 103 are connected with the top and bottom of the inflation cavity 101 respectively;

[0029] Bed set 2, the main body 1 is arranged in the bed set 2, and the bed set 2 bottom is provided with several connecting sleeves 201;

[0030] The support structure 3 comprises at least a first support frame 4, a second support frame 5, a first hinge 6 and a plurality of support legs 7, the first support frame 4 is inserted in the connecting sleeve 201, the second support frame 5 is inserted in the connecting sleeve 201, the first support frame 4 is rotatably connected with the second support frame 5 through the first hinge 6, the first support frame 4 is rotatably connected with at least one support leg 7, and the second support frame 5 is rotatably connected with at least one support leg 7.

[0031] The utility model provides a folding inflatable camp bed, its characterized in be including: main part 1, quilt cover 2 and support, the inside of main part 1 is provided with inflatable cavity 101, be provided with a plurality of fabric wire drawing 103 in inflatable cavity 101, the both ends of fabric wire drawing 103 are connected with the top and bottom of inflatable cavity 101 respectively, the fabric wire drawing 103 after the inflatable cavity 101 is full of gas plays the role of limiting the shape of inflatable cavity 101, and enough more fabric wire drawing 103 can make inflatable mattress can bear greater air pressure to make main part 1 have better supporting effect, so that the user can lie on the bed surface more comfortably, improve the rest quality, through setting up support structure 3, can support main part 1 and leave ground, to when using on the ground of concave-convex, can make the user be exempted from the influence of uneven ground, improve the comfort, when using, the first support frame 4 and the second support frame 5 are unfolded to the preset position, at this time, both are located in the same plane approximately, unfold all support leg 7, so that support leg 7 is in contact with the ground, place support structure 3 stably, then fill inflatable cavity 101 with gas, can set up folding inflatable camp bed, when storage, first empty the gas in inflatable cavity 101, fold support leg 7 close to main part 1, then fold support structure 3, so that the first support frame 4 and the second support frame 5 are close, complete folding process. The opening and closing process is simple and convenient, and the use convenience is improved.

[0032] In a further implementable manner of the embodiment, the main body 1 comprises an upper film layer 105, an upper base cloth 106, a lower film layer 107 and a lower base cloth 108, the upper film layer 105 is connected with the upper base cloth 106 by adhesive connection, the lower film layer 107 is connected with the lower base cloth 108 by adhesive connection, and the both ends of the fabric wire drawing 103 are connected with the upper base cloth 106 and the lower base cloth 108 respectively.

[0033] In the embodiment, the upper film layer 105 and the upper base cloth 106 form the upper part of the air chamber 101, the lower film layer 107 and the lower base cloth 108 form the lower part of the air chamber 101, and the upper base cloth 106 and the lower base cloth 108 are connected together through the fabric pull wire 103 during production and processing, and then the upper film layer 105 and the lower film layer 107 are glued on the upper base cloth 106 and the lower base cloth 108, facilitating production and manufacturing.

[0034] In a further implementable manner of the embodiment, the main body 1 further comprises a side wall barrier 109, the upper edge of the side wall barrier 109 is connected with the upper film layer 105 through hot melting or gluing, the lower edge of the side wall barrier 109 is fixedly connected with the lower film layer 107 through hot melting or gluing, and the upper film layer 105, the side wall barrier 109 and the lower film layer 107 cooperatively form the air chamber 101.

[0035] In the embodiment, the main body 1 further comprises a side wall barrier 109, the upper film layer 105 and the lower film layer 107 are connected through the side wall barrier 109, the upper film layer 105, the lower film layer 107 and the side wall barrier 109 cooperatively form the air chamber 101, the width of the side wall barrier 109 corresponds to the length of the fabric pull wire 103, if the upper film layer 105 and the lower film layer 107 are directly connected, the connection part of the upper film layer 105 and the lower film layer 107 will bear a large tensile force and is easy to be damaged, and the use of the side wall barrier 109 and the fabric pull wire 103 cooperatively limits the overall thickness of the air mattress when it is fully inflated, so that the air mattress can bear a larger air pressure, thereby making the air mattress have a better supporting effect and be more comfortable. The materials of the upper film layer 105, the side wall barrier 109 and the lower film layer 107 are TPU material or PVC material, the TPU material has the characteristics of excellent wear resistance, can make the air mattress more durable, and is more suitable for use in complex environments such as outdoors, the TPU material also has the characteristics of anti-aging and not brittle at low temperature, so the service life of the air mattress can be effectively improved, the TPU material also has the characteristics of softness, high strength and good elasticity, so that the air chamber 101 can bear a larger air pressure, thereby making the air mattress have a better supporting effect and be more comfortable, in addition, the TPU material also has the characteristic of no odor, which can further improve the comfort of users during use, the PVC material has the characteristics of waterproofness and wear resistance, is suitable for use in complex environments such as outdoors, and has a low price, which can effectively reduce the production cost.

[0036] In a further implementation form of the present embodiment, the first hinge 6 is provided with a first hinge part 601 and a second hinge part 602 at two ends thereof respectively, the first support frame 4 is rotatably connected with the first hinge part 601, and the second support frame 5 is rotatably connected with the second hinge part 602. A support part 603 is arranged at the middle of the first hinge 6, and the support part 603 is connected with the support leg 7.

[0037] In the present embodiment, the first support frame 4 is rotatably connected with the first hinge part 601, and the second support frame 5 is rotatably connected with the second hinge part 602, so that the first support frame 4 and the second support frame 5 are rotatably connected. The first hinge part 601 and the second hinge part 602 are both hinge holes, and corresponding hinge holes are arranged on the first support frame 4 and the second support frame 5. A rotating part such as a hinge shaft or a bolt is used to rotatably connect the first hinge 6 with the first support frame 4 and the second support frame 5. The first support frame 4 and the second support frame 5 cooperatively form a two-fold structure, so as to save the space occupied by the folding inflatable camp bed when it is stored, and facilitate carrying and storage. The middle of the first hinge 6 is provided with a support part 603, and the support part 603 is connected with the support leg 7. The support leg 7 connected with the support part 603 can support the connection between the first support frame 4 and the second support frame 5, so that the support structure 3 is more stable when unfolded. The design of the support leg 7 enhances the overall load-bearing capacity and improves the safety in use.

[0038] In a further implementation form of the present embodiment, the support leg 7 is provided with a second hinge 701, and the second hinge 701 is provided with an elastic bayonet part 702 and a third hinge part 703.

[0039] In the present embodiment, the support leg 7 is provided with a second hinge 701, and the support leg 7 is rotatably connected with the first support frame 4 and the second support frame 5 through the third hinge part 703 of the second hinge 701. The third hinge part 703 is a hinge hole, and corresponding hinge holes are arranged on the first support frame 4 and the second support frame 5. A rotating part such as a hinge shaft or a bolt is used to rotatably connect the third hinge part 703 with the first support frame 4 and the second support frame 5. In the unfolded state, the elastic bayonet part 702 of the third hinge part 703 is tightly connected with the first support frame 4 and the second support frame 5, so as to ensure that the support structure 3 is stable and not easy to shake, and facilitate quick folding and storage. The design of the elastic bayonet part 702 improves the tightness of the connection, avoids loosening during use, and further enhances the overall stability and service life of the folding inflatable camp bed.

[0040] In a further implementable manner of the embodiment, the support leg 7 is further provided with a reinforcing rod 704, and a pressure bearing portion 705 is formed by concave downward in the middle of the reinforcing rod 704.

[0041] In the embodiment, the support leg 7 is further provided with a reinforcing rod 704, and the structural strength of the support leg 7 is improved by the reinforcing rod 704, the stability of the support leg 7 is enhanced, the pressure is effectively dispersed, the deformation caused by excessive local stress is avoided, the service life is further prolonged, and the user experience is improved. The pressure bearing portion 705 is formed by concave downward in the middle of the reinforcing rod 704, and in the unfolded state, the pressure bearing portion 705 is located below the middle of the main body 1. When the user lies down, the middle of the main body 1 is stressed to concave downward. When concave to a certain extent, the bottom of the main body 1 will contact the pressure bearing portion 705 to form secondary support, effectively preventing the main body 1 from excessive concave, ensuring user comfort and safety, and prolonging the service life of the product.

[0042] Embodiment 2, see Figure 5 and Figure 7 The difference between the embodiment 2 and the embodiment 1 is that the support structure 3 further includes a third support frame 8, the support structure 3 further includes a third hinge 301 and a fourth hinge 302, the first support frame 4 is provided with the third hinge 301, the third support frame 8 is provided with the fourth hinge 302, the third hinge 301 and the fourth hinge 302 are rotatably connected so that the first support frame 4 and the third support frame 8 are rotatably connected, the third support frame 8 is rotatably connected with at least one of the support legs 7, and the third support frame 8 is inserted in the connecting sleeve 201.

[0043] In the embodiment, the support structure 3 further includes a third support frame 8, the first end of the first support frame 4 is rotatably connected with the second support frame 5 through the first hinge 6, the second end of the first support frame 4 is rotatably connected with the third support frame 8 through the cooperation of the third hinge 301 and the fourth hinge 302, and the first support frame 4, the second support frame 5 and the third support frame 8 cooperate to form a three-fold structure. Compared with the two-fold structure of the embodiment 1, the three-fold structure can reduce the overall length in the folded state, increase the overall thickness, and facilitate carrying and storage. The third support frame 8 is rotatably connected with at least one of the support legs 7, and the support leg 7 is rotatably connected with the third support frame 8 through the third hinge portion 703 on the second hinge 701. In the unfolded state, the elastic clamping portion 702 of the third hinge portion 703 is tightly clamped with the third support frame 8, which ensures the stability of the support structure 3 and prevents it from shaking, and facilitates quick folding and storage.

[0044] In a further implementable manner of the embodiment, one end of the third hinge 301 is provided with a first connecting part 303, the other end of the third connecting part is provided with a hinge groove 304, a first hinge hole 305 is arranged on the side wall of the hinge groove 304, one end of the fourth hinge 302 is provided with a second connecting part 306, the other end of the fourth hinge 302 is provided with a hinge plate 307, a second hinge hole 308 is arranged on the hinge plate 307, the hinge plate 307 is inserted into the hinge groove 304, and the positions of the first hinge hole 305 and the second hinge hole 308 correspond.

[0045] In the embodiment, one end of the third hinge 301 is provided with a first connecting part 303, the first connecting part 303 is inserted into the first support frame 4, so that the third hinge 301 and the first support frame 4 are connected, one end of the fourth hinge 302 is provided with a second connecting part 306, the second connecting part 306 is inserted into the third support frame 8, so that the fourth hinge and the third support frame 8 are connected, the hinge plate 307 is inserted into the hinge groove 304, the first hinge hole 305 and the second hinge hole 308 are aligned and connected by a rotating part such as a hinge shaft or a bolt, so as to ensure that the hinge structure is stable and flexible in rotation.

[0046] Embodiment 3, see Figures 6 to 7 In the embodiment 3, the difference from the embodiment 2 is that the support structure 3 further comprises a fourth support frame 9, the third hinge 301 is arranged on the second support frame 5, the fourth hinge 302 is arranged on the fourth support frame 9, the third hinge 301 and the fourth hinge 302 are rotatably connected, so that the second support frame 5 and the fourth support frame 9 are rotatably connected, the fourth support frame 9 is rotatably connected with at least one support leg 7, and the fourth support frame 9 is inserted into the connecting sleeve 201.

[0047] In the embodiment, the support structure 3 further comprises a fourth support frame 9, the first end of the first support frame 4 is rotatably connected with the first end of the second support frame 5 through the first hinge 6, the third support frame 8 is rotatably connected with the second end of the first support frame 4 through the third hinge 301 and the fourth hinge 302, the fourth support frame 9 is rotatably connected with the second end of the second support frame 5 through the third hinge 301 and the fourth hinge 302, the first support frame 4, the second support frame 5, the third support frame 8 and the fourth support frame 9 cooperatively form a four-fold structure, compared with the two-fold structure of the embodiment 1 and the three-fold structure of the embodiment 2, the four-fold structure can further reduce the overall length in the folded state, increase the overall thickness, and facilitate carrying and storage. The fourth support frame 9 is rotatably connected with at least one support leg 7, the support leg 7 is rotatably connected with the fourth support frame 9 through the third hinge part 703 on the second hinge 701, in the unfolded state, the elastic clamping part 702 of the third hinge part 703 is tightly clamped with the fourth support frame 9, which ensures that the support structure 3 is stable and not easy to shake, and facilitates quick folding and storage.

[0048] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0049] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one feature. In the description of the present application, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0050] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A foldable inflatable camp bed characterised in that, The utility model provides a kind of inflatable bed, including: Main body, the inside of the main body is provided with inflatable cavity, the inside of the inflatable cavity is provided with several fabric wires, the two ends of the fabric wire are connected with the top and bottom of the inflatable cavity respectively; Bedcase, the main body is arranged inside the bedcase, the bottom of the bedcase is provided with several connecting sleeves; Support structure, the support structure at least includes first support frame, second support frame, first hinged part and several support legs, the first support frame is inserted in the connecting sleeve, the second support frame is inserted in the connecting sleeve, the first support frame is rotatably connected with the second support frame by the first hinged part, the first support frame is rotatably connected with at least one support leg, the second support frame is rotatably connected with at least one support leg.

2. The foldable inflatable camping bed according to claim 1, wherein, The main body includes upper film layer, upper base cloth, lower film layer and lower base cloth, the upper film layer is connected with the upper base cloth by adhesive mode, the lower film layer and the lower base cloth are connected by adhesive mode, the two ends of the fabric wire are connected with the upper base cloth and the lower base cloth respectively.

3. The foldable inflatable camping bed according to claim 2, wherein, The main body further includes side wall barrier, the upper edge of the side wall barrier is connected with the upper film layer by hot melting or adhesive mode, the lower edge of the side wall barrier is fixedly connected with the lower film layer by hot melting or adhesive mode, the upper film layer, side wall barrier and the lower film layer cooperate to form the inflatable cavity.

4. The folded inflatable camping bed of claim 1 wherein, The two ends of the first hinged part are respectively provided with first hinged part and second hinged part, the first support frame is rotatably connected with the first hinged part, the second support frame is rotatably connected with the second hinged part, the middle part of the first hinged part is provided with support part, and the support part is connected with the support leg.

5. The foldable inflatable camping bed according to claim 4, wherein, The support structure further includes third support frame, the support structure further includes third hinged part and fourth hinged part, the first support frame is provided with the third hinged part, the third support frame is provided with the fourth hinged part, the third hinged part and the fourth hinged part are rotatably connected so that the first support frame and the third support frame are rotatably connected, the third support frame is rotatably connected with at least one support leg, and the third support frame is inserted in the connecting sleeve.

6. The folded inflatable camping bed of claim 5 wherein, The support structure further includes fourth support frame, the second support frame is provided with the third hinged part, the fourth support frame is provided with the fourth hinged part, the third hinged part and the fourth hinged part are rotatably connected so that the second support frame and the fourth support frame are rotatably connected, the fourth support frame is rotatably connected with at least one support leg, and the fourth support frame is inserted in the connecting sleeve.

7. The folded inflatable camping bed of claim 6 wherein, One end of the third hinged part is provided with first connecting part, the other end of the third hinged part is provided with hinged groove, the sidewall of the hinged groove is provided with first hinged hole, one end of the fourth hinged part is provided with second connecting part, the other end of the fourth hinged part is provided with hinged plate, the hinged plate is provided with second hinged hole, the hinged plate is inserted in the hinged groove, and the position of the first hinged hole and the position of the second hinged hole correspond.

8. The folded inflatable camping bed of claim 1 wherein, The support leg is provided with second hinged part, the second hinged part is provided with elastic bayonet part and third hinged part.

9. The folded inflatable camping bed of claim 8, wherein, The support leg is further provided with a reinforcing rod, and a middle portion of the reinforcing rod is concave downward to form a pressure bearing portion.

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