A fully enclosed, detachable tent floor structure and an air column tent

Abstract

This invention provides a fully enclosed, detachable tent bottom structure, including a bottom corner connection structure, partly forming a side panel connection for connecting to the tent side panels, and a corner portion forming an enclosed corner for wrapping and connecting the side air columns; a bottom pad structure, including a central pad and side connecting parts surrounding the central pad; and a detachable connecting component disposed between the upper edge of the side connecting parts and the outer edge of the bottom corner connection structure, so that the bottom pad structure and the bottom corner connection structure together form a fully enclosed tent bottom. This invention also provides an air column tent, including an air column frame, a tent fabric adapted to the air column frame, and any of the above-mentioned fully enclosed, detachable tent bottom structures. This invention overcomes the installation obstacles caused by air column feet, achieving quick, sealed, and single-person bottom fabric assembly, significantly improving the convenience, protection, and user experience of tent installation.

Description

Technical Field

[0001] This utility model relates to the field of inflatable tent technology, specifically to a fully enclosed detachable tent bottom structure and an air column tent. Background Technology

[0002] Currently, in the field of tent design and application, the connection methods between the bottom fabric and the tent body generally suffer from structural and operational deficiencies. These deficiencies mainly stem from the interference of the tent's air column feet with the bottom sealing structure, resulting in significant defects in existing technical solutions in terms of sealing, convenience, and user experience.

[0003] Currently, the most common methods for installing base fabric on the market include the following three: One method involves laying the base fabric flat on the ground, then having multiple people work together to move the main body of the tent onto the base fabric, and finally securing each air column foot one by one. This method is cumbersome, labor-intensive, and requires multiple people to work together. Furthermore, it cannot achieve a complete seal, making it easy for insects, rainwater, and other contaminants to seep in from the bottom, affecting comfort and safety during use.

[0004] Secondly, during installation, the gas column feet need to be pried open, the bottom fabric tucked inside, and then the zipper closed by hand by reaching behind the gas column. The more gas columns there are, the more complicated the operation becomes, which not only reduces installation efficiency but also greatly increases the user's workload, seriously affecting the setup experience.

[0005] Thirdly, an independent zipper is installed on each side of the tent to connect to the bottom fabric, and elastic ropes are used to secure it at the air column feet. While this method achieves a certain degree of connection, the air column feet are still difficult to completely seal, making them susceptible to insects and ants. Furthermore, gaps remain, resulting in poor aesthetics, and the overall installation process is lengthy and complex.

[0006] In summary, existing tent floor connections generally suffer from cumbersome operation, inadequate sealing, and insufficient aesthetics. Therefore, there is an urgent need in the field for a fully enclosed, detachable tent floor structure and an air column tent to solve the aforementioned technical problems of existing technologies. Utility Model Content

[0007] The purpose of this invention is to provide a fully enclosed, detachable tent floor structure and an air column tent to solve the aforementioned technical problems existing in the prior art.

[0008] To achieve the above objectives, the present invention adopts the following technical solution: a fully enclosed detachable tent bottom structure, comprising: a bottom corner connection structure, which partially constitutes a side connection part for connecting with the tent side body, and whose corner part constitutes an enclosed corner for enclosing and connecting the side air column; a bottom pad structure, which includes a central pad part and a side connecting part surrounding the periphery of the central pad part; and a detachable connecting component, disposed between the upper edge of the side connecting part and the outer edge of the bottom corner connection structure, for detachably connecting the bottom pad structure to the bottom corner connection structure, thereby enabling the bottom pad structure and the bottom corner connection structure to together form a fully enclosed tent bottom.

[0009] Furthermore, the detachable connecting component is one of a zipper connection structure, a Velcro connection structure, or a snap connection structure.

[0010] Furthermore, the central pad is a waterproof thin pad structure or a waterproof inflatable pad structure.

[0011] Furthermore, the wrap-around corner is located at the foot of the side air column and is fixedly connected to the outer fabric of the side air column.

[0012] An air column tent includes an air column frame, a tent fabric adapted to the air column frame, and any of the above-described fully enclosed detachable tent bottom structures. The air column frame is used to support the tent fabric after inflation, thereby setting up the tent. The tent fabric is placed over the outside of the air column frame.

[0013] Furthermore, the air column frame includes multiple side air columns and an upper support air column frame located above the side air columns. The upper support air column frame has branch air columns corresponding to each side air column. All branch air columns are interconnected, and the side air columns and their corresponding branch air columns are interconnected to form a unified inflation / deflation channel. Inflation or deflation is performed through the inflation / deflation channel, enabling the tent to flexibly switch between the unfolded and retracted states.

[0014] Furthermore, both the side air column and the branch air column are arranged in a cylindrical or cuboid shape.

[0015] Furthermore, the bottom of the tarpaulin has an inwardly extending fold, and the bottom end of the air column frame abuts against the fold.

[0016] Furthermore, the air column frame is equipped with an air nozzle and a pressure relief valve.

[0017] Furthermore, it also includes an electric air pump that inflates the air column frame through an air nozzle.

[0018] The above technical solution has the following advantages over existing technologies: the innovative bottom corner connection design can overcome the installation obstacles caused by the air column feet, and realize the bottom fabric assembly quickly, sealed and can be completed by a single person. It significantly improves the convenience, protection and user experience of tent installation, enhances the practicality and market competitiveness of the product, and has great promotion and application value. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural diagram of the fully enclosed detachable tent bottom structure in this utility model; Figure 2 It corresponds Figure 1 Enlarged view of part A in the image; Figure 3 This is a schematic diagram of the structure of the air column frame 4 in this utility model; Figure 4 This is a partial structural schematic diagram of the air column tent of this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Bottom corner connection structure; 11. Side panel connection; 12. Wrap-up corner; 2. Bottom pad structure; 21. Central pad; 22. Side connection; 3. Detachable connecting parts; 4. Air column frame; 41. Side air column; 42. Upper support air column frame; 421. Branch air column; 5. Canopy; 51. Folded edge. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0023] To address the problems existing in the prior art, this utility model provides a fully enclosed detachable tent bottom structure and an air column tent. The following is a detailed description of this utility model with reference to the accompanying drawings.

[0024] See Figures 1-3 As shown, the technical solution adopted in this specific embodiment is: a fully enclosed detachable tent bottom structure, including a bottom corner connection structure 1, a bottom pad structure 2, and a detachable connecting component 3.

[0025] The bottom corner connection structure 1 consists of two parts. One part forms the side enclosure connection part 11, which is sewn to the side enclosure of the tent body. The other part forms a wrap-around corner 12 at the corner position for wrapping and connecting the side air column 41 of the tent. The wrap-around corner 12 is specifically installed at the air column foot of the side air column 41 and is fixedly connected to the outer fabric of the side air column 41 by high-strength sewing thread.

[0026] The base pad structure 2 specifically includes a central pad portion 21 and side connecting portions 22 surrounding the central pad portion 21. The central pad portion 21 and the side connecting portions 22 are an integral structure, forming a basin-shaped structure for load-bearing and slightly concave in the center. The central pad portion 21 can adopt two design schemes: one is to adopt a multi-layer composite waterproof thin pad structure, which has the advantages of being lightweight and easy to carry; the other is to adopt an inflatable waterproof air pad structure, which can provide better cushioning and comfort. Both schemes of the central pad portion 21 can effectively block moisture from the bottom surface, but can be flexibly selected according to different usage scenarios.

[0027] The detachable connecting component 3 is located between the upper edge of the side connecting part 22 and the outer edge of the bottom corner connecting structure 1. It is used to detachably connect the bottom pad structure 2 to the bottom corner connecting structure 1, enabling quick separation and combination of the bottom pad structure 2 and the bottom corner connecting structure 1. This results in a complete and flexibly detachable fully enclosed tent bottom, which is easy to install, provides good sealing, and prevents insects from entering outdoors. It also enhances the overall aesthetics of the installation. Of course, the design of the detachable connecting component 3 has various options, including but not limited to zipper connections, Velcro connections, and snap connections. Preferably, the detachable connecting component 3 uses a zipper connection structure, which has advantages in sealing, durability, and ease of operation. In particular, when a waterproof zipper structure is used, it can significantly improve the tent's waterproof performance.

[0028] See Figures 1-4 As shown, this utility model provides an air column tent, comprising three main components: an air column frame 4, a tent fabric 5 adapted to the air column frame 4, and any of the aforementioned fully enclosed detachable tent bottom structures. The air column frame 4, after inflation, can quickly form a stable support frame. The tent fabric 5, made of lightweight material, covers the outside of the air column frame 4. The air column frame 4, the tent fabric 5, and the fully enclosed detachable tent bottom structure work together to achieve rapid tent setup and takedown.

[0029] The aforementioned air column frame 4 adopts an integrated air channel design. Specifically, the air column frame 4 includes multiple side air columns 41 and an upper support air column frame 42 located above the side air columns 41. The upper support air column frame 42 has branch air columns 421 corresponding to each side air column 41. The air channels of all branch air columns 421 are interconnected, and each side air column 41 and its corresponding branch air column 421 are also interconnected, thus forming an efficient and unified inflation and deflation channel. The tent can be flexibly switched between the unfolded and retracted states simply by using the unified inflation and deflation channel.

[0030] The side air column 41 and the branch air column 421 can be designed as cylindrical or cuboid according to actual needs.

[0031] The bottom edge of the tarpaulin 5 features an inwardly folded edge 51, which extends evenly around the bottom circumference of the tarpaulin 5, forming a complete inwardly tapered opening. The bottom end of the air column frame 4 abuts against the folded edge 51 of the tarpaulin 5. This structure ensures a secure connection between the tarpaulin 5 and the frame, while effectively preventing rainwater from seeping in from the bottom. The extension of the folded edge 51 to the inner perimeter of the central pad 21 provides sufficient contact area for abutting against the bottom end of the air column frame 4, and also enhances waterproof performance.

[0032] It should be noted that the air column frame 4 is equipped with an air nozzle and a pressure relief valve (not shown in the figure). Specifically, the air nozzle and the pressure relief valve are located in an easily accessible position on one side of the air column 41. Users can complete the inflation or deflation process of the entire air column frame 4 simply by using the air nozzle or the pressure relief valve, which greatly simplifies the operation process and makes it convenient to use.

[0033] Of course, the air column tent also includes an electric air pump (not shown in the picture). The electric air pump is connected to the air nozzle of the air column frame 4 through a special interface to achieve rapid and automatic inflation.

[0034] It should be noted that the specific structural details of inflation, such as the type of air valve and the air pressure regulating device, are common knowledge and will not be elaborated on in this instruction manual to avoid redundant descriptions.

[0035] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0036] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A fully enclosed, detachable tent bottom structure, characterized in that, include: The bottom corner connection structure (1) partially constitutes a side enclosure connection part (11) for connecting with the side enclosure of the tent body, and its corner part constitutes a wrap-around corner (12) for wrapping and connecting the side air column (41). The bottom pad structure (2) includes a central pad portion (21) and a side connecting portion (22) surrounding the periphery of the central pad portion (21). A detachable connecting component (3) is provided between the upper edge of the side connecting part (22) and the outer edge of the bottom corner connecting structure (1) for detachably connecting the bottom pad structure (2) to the bottom corner connecting structure (1), so that the bottom pad structure (2) and the bottom corner connecting structure (1) together form a fully enclosed tent bottom.

2. The fully enclosed detachable tent bottom structure according to claim 1, characterized in that, The detachable connecting component (3) is one of a zipper connecting structure, a Velcro connecting structure, or a snap fastener connecting structure.

3. The fully enclosed detachable tent bottom structure according to claim 1, characterized in that, The central pad (21) is a waterproof thin pad structure or a waterproof inflatable pad structure.

4. The fully enclosed detachable tent bottom structure according to claim 1, characterized in that, The wrap-around corner (12) is located at the foot of the side air column (41) and is fixedly connected to the outer fabric of the side air column (41).

5. An air column tent, characterized in that, The tent includes an air column frame (4), a tarpaulin (5) adapted to the air column frame (4), and a fully enclosed detachable tent bottom structure as described in any one of claims 1 to 4. The air column frame (4) is used to support the tarpaulin (5) after inflation, thereby setting up the tent. The tarpaulin (5) is placed over the outside of the air column frame (4).

6. The air column tent according to claim 5, characterized in that, The air column frame (4) includes multiple side air columns (41) and an upper support air column frame (42) located above the side air columns (41). The upper support air column frame (42) has a branch air column (421) corresponding to each side air column (41). All branch air columns (421) are interconnected. The side air columns (41) and their corresponding branch air columns (421) are interconnected to form a unified inflation / deflation channel. Inflation or deflation is performed through the inflation / deflation channel to realize flexible switching between the tent in the unfolded state and the retracted state.

7. The air column tent according to claim 5, characterized in that, Both the side air column (41) and the branch air column (421) are arranged in a cylindrical or cuboid shape.

8. The air column tent according to claim 5, characterized in that, The bottom of the tarpaulin (5) has an inwardly extending fold (51), and the bottom end of the air column frame (4) abuts against the fold (51).

9. The air column tent according to claim 5, characterized in that, The air column frame (4) is equipped with an air nozzle and a pressure relief valve.

10. The air column tent according to claim 5, characterized in that, It also includes an electric air pump that inflates the air column frame (4) through an air nozzle.

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