Bionic double-shell tent

By using a biomimetic double-shell tent frame structure and lighting design, the problems of poor stability and ventilation in traditional tents under harsh weather conditions are solved, thus improving the stability and ventilation of the tent and providing a comfortable outdoor living environment.

CN224363732UActive Publication Date: 2026-06-16GUANGZHOU YUNTU CARAVAN TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGZHOU YUNTU CARAVAN TECH CO LTD
Filing Date
2025-05-09
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Traditional tents are prone to loosening of connecting parts in inclement weather, resulting in poor stability, inadequate ventilation, poor internal air circulation, and a tendency for stuffiness and moisture to accumulate.

Method used

The skeleton design adopts a biomimetic double-shell structure, including ground joists, ground nail connectors, connecting rods, arch supports, side arc supports, and connecting struts. Combined with diagonal support rods and connecting plates, it enhances connection strength and stability, and incorporates a lighting structure to improve ventilation and light transmission.

Benefits of technology

Significantly improves tent stability in inclement weather, reduces the risk of swaying and deformation, while improving internal air circulation and lighting, providing a stable and comfortable outdoor living space.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to outdoor tent technical field discloses a bionic double conch tent, this bionic double conch tent includes tent cloth and framework structure, tent cloth is used to provide the protective barrier of sheltering from the wind and rain, sun protection and heat insulation, and the framework structure includes ground vertebra, ground nail connecting piece, connecting rod, door arch support, side arc support and connecting support, ground vertebra is used for connecting with ground and fixed tent, ground nail connecting piece is connected in ground vertebra, and ground nail connecting piece is used for cooperating with ground nail and anchors tent, door arch support is connected in ground vertebra, and door arch support is used for constituting the arched support of tent door, and side arc support is connected in ground vertebra. By imitating double conch structure, its arc side arc support and door arch support, like the shell curve of conch, can effectively disperse external force, match the stable anchoring of ground vertebra and ground nail connecting piece, greatly improve the stability of tent under bad weather, reduce the risk of shaking and deformation.
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Description

Technical Field

[0001] This utility model belongs to the field of outdoor tent technology, and in particular relates to a biomimetic double-shell tent. Background Technology

[0002] In today's era, with the continuous improvement of people's living standards and the pursuit of a healthy lifestyle, outdoor recreational activities are becoming increasingly popular. Camping, hiking, and wilderness exploration have become popular choices for many people to relax and connect with nature. Among these outdoor recreational activities, tents, as key pieces of living equipment, provide people with temporary shelter outdoors.

[0003] Traditional tents typically use simple splicing and binding methods to connect their components. In inclement weather, frequent shaking and stress can loosen these connections, significantly reducing the overall stability of the tent. Furthermore, traditional tents cannot fully utilize natural outdoor winds, resulting in limited air circulation inside the tent and a tendency for stuffiness and moisture to accumulate.

[0004] In other words, existing tents often use simple splicing and binding between components, which can easily loosen in bad weather, reducing overall stability. In terms of ventilation, they are difficult to effectively utilize natural wind, resulting in poor internal air circulation and the accumulation of stuffiness and humidity. Utility Model Content

[0005] The purpose of this invention is to provide a biomimetic double-shell tent to solve the problems of existing tents where the components are simply connected and bound together, which can easily loosen in bad weather, resulting in reduced overall stability. In terms of ventilation, it is difficult to effectively utilize natural wind, resulting in poor internal air circulation and the accumulation of stuffiness and humidity.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] This utility model provides a biomimetic double-shell tent, which includes:

[0008] Tarpaulins are used to provide protective barriers against wind, rain, sun, and heat.

[0009] The frame structure includes a ground joist, ground peg connectors, connecting rods, arch supports, side arch supports, and connecting struts. The ground joists are used to connect and fix the tent to the ground. The ground peg connectors are connected to the ground joists and are used to anchor the tent in conjunction with ground pegs. The supports are connected to the ground joists. The arch supports are used to form an arched support for the tent door. The side arch supports are connected to the ground joists and are used to support the tent fabric. The connecting struts are inserted into the side arch supports on both sides of the tent and are used to enhance the connection strength and stability between the left and right side arch supports. The connecting rods are connected to the connecting struts and are used to increase the stability of the tent and support the tent fabric.

[0010] As an optional technical solution for a biomimetic double-shell tent, the tent fabric is provided with a light-transmitting structure, which includes:

[0011] A crossbeam is installed and connected to the side arc bracket to provide an installation support point for the supporting ring;

[0012] A supporting ring, connected to the mounting beam and the tarpaulin, is used to provide support for the light-transmitting element;

[0013] A light-transmitting element, connected to the supporting ring, is used to allow light to penetrate into the interior of the tent.

[0014] As an optional technical solution for a biomimetic double-shell tent, the ground joists are equipped with fixing frames for securing the tent fabric around the ground joists.

[0015] As an optional technical solution for a biomimetic double-shell tent, the tent fabric is provided with mounting holes, and the supporting ring is connected to the mounting holes to provide a channel for light to pass through the light-transmitting element.

[0016] As an optional technical solution for a biomimetic double-shell tent, a connecting plate is provided at the connection point between the ground joists and the side arc supports.

[0017] As an optional technical solution for a biomimetic double-shell tent, an oblique support rod is provided between the side arc support and the arch support, with the two ends of the oblique support rod connected to the side arc support and the arch support respectively.

[0018] Beneficial effects:

[0019] This utility model provides a biomimetic double-shell tent, which includes a tent fabric and a frame structure. The tent fabric provides a protective barrier against wind, rain, sun, and heat. The frame structure includes a ground joist, ground peg connectors, connecting rods, an arch support, side arch supports, and connecting supports. The ground joist is used to connect and fix the tent to the ground. The ground peg connectors are connected to the ground joist and are used to anchor the tent in conjunction with the ground pegs. The arch support is connected to the ground joist and is used to form an arch support for the tent door. The side arch supports are connected to the ground joist and are used to support the tent fabric. The connecting supports are inserted into the side arch supports on both sides of the tent and are used to enhance the connection strength and stability between the left and right side arch supports. The connecting rods are connected to the connecting supports at both ends to increase the stability of the tent and support the tent fabric.

[0020] By mimicking the double-shell structure, its arc-shaped side arch support and door arch support, like the curve of a seashell, can effectively disperse external forces. Combined with the stable anchoring of the ground joists and ground pegs, it greatly improves the stability of the tent in bad weather and reduces the risk of shaking and deformation. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a biomimetic double-shell tent provided in this embodiment of the utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of a biomimetic double-shell tent provided in this embodiment of the utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the structure of a biomimetic double-shell tent provided in this embodiment of the utility model. Figure 3 ;

[0024] Figure 4 This is a schematic diagram of the light-collecting structure provided in this embodiment of the utility model. Figure 2 ;

[0025] Figure 5 This is a schematic diagram of the structure of the connecting plate, side arc bracket, and ground joist provided in this embodiment of the utility model. Figure 1 .

[0026] In the diagram: 1. Tarpaulin; 2. Ground joists; 3. Ground nail connectors; 4. Connecting rods; 5. Arch support; 6. Side arch support; 7. Connecting support frame; 8. Mounting beam; 9. Support ring; 10. Light-transmitting element; 11. Fixing frame; 12. Connecting plate; 13. Diagonal support rod. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0028] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0031] like Figures 1 to 5As shown, this embodiment provides a biomimetic double-shell tent. This biomimetic double-shell tent includes a tent fabric 1 and a frame structure. The tent fabric 1 provides a protective barrier against wind, rain, sun, and heat. The frame structure includes a ground joist 2, ground peg connectors 3, connecting rods 4, an arch support 5, side arch supports 6, and connecting supports 7. The ground joist 2 is used to securely connect to the ground and fix the tent. The ground peg connectors 3 are attached to the ground joist 2 and work in conjunction with the ground pegs to anchor the tent. The arch support 5 is connected to the ground joist 2, forming an arched support for the tent door. The side arch supports 6 are also connected to the ground joist 2, serving to support the tent fabric 1. The connecting supports 7 are inserted into the ground joist 2. The connection strength and stability between the two side arc supports 6 are enhanced within the side arc supports 6 on both sides of the tent. The connecting rod 4 is connected to the connecting support frame 7 to further improve the stability of the tent and support the tent fabric 1. A connecting plate 12 is provided at the connection position between the ground joist 2 and the side arc support 6 to enhance the connection strength between the ground joist 2 and the side arc support 6. An oblique support rod 13 is provided between the side arc support 6 and the arch support 5. The two ends of the oblique support rod 13 are connected to the side arc support 6 and the arch support 5 respectively to enhance the stability of the side of the tent and the arch area and prevent deformation. A fixing frame 11 is provided on the ground joist 2 to fix the tent fabric 1 around the ground joist 2.

[0032] By adopting the biomimetic double-shell shape of the tent, the side arc support 6 and the arch support 5 are arc-shaped, just like the curve of a seashell shell, which can effectively disperse external forces. Combined with the stable anchoring of the ground joists 2 and ground peg connectors 3, the stability of the tent in bad weather is significantly enhanced, reducing the possibility of shaking and deformation.

[0033] In use, lay the ground joists 2 smoothly on the selected ground location. Secure the joists 2 firmly to the ground using the ground peg connectors 3 and ground pegs, making them the solid foundation of the entire tent. Then, insert the side arch brackets 6 into the connecting supports 7 and secure them, ensuring a stable fit. Next, use connecting rods 4 to connect two adjacent connecting supports 7 to further enhance the tent's stability. Finally, install and fix the arch brackets 5 at both ends of the connecting rods 4, giving the tent its initial, complete outline. Next, connect the assembled structure to the ground joists 2. Add connecting plates 12 at the connection points to effectively enhance the strength of the connection and ensure the overall structure is stable and reliable. Then, install fixing frames 11 on the side of the ground joists 2 and connect one end of the connecting rod 4 to the arch support 5 and the other end to the ground joists 2 to further improve the stability and integrity of the tent frame structure. Finally, put the tent fabric 1 on the assembled frame structure and connect the ropes inside the tent fabric 1 to the frame structure and fixing frames 11 so that the tent fabric 1 fits tightly against the frame, completing the tent setup and creating a stable and comfortable outdoor space.

[0034] Specifically, fixing holes are provided on the fixing frame 11 and the keel structure for threading ropes to fix the tarpaulin 1 and the fixing frame structure. Holes are provided at the contact positions of the connecting rod 4 and the connecting support 7 for passing through bolts, etc., to ensure a stable connection between the connecting rod 4 and the connecting support.

[0035] In this embodiment, the arch support 5 is fixedly installed at both ends of the ground joist 2, several side arc supports 6 are fixedly installed at the top of the ground joist 2, and several fixing brackets 11 are fixedly installed on one side of the ground joist 2.

[0036] See Figure 2 and Figure 3 The tent 1 is equipped with a light-transmitting structure, which includes a mounting beam 8, a supporting ring 9, and a light-transmitting element 10. The mounting beam 8 is connected to the side arc bracket 6 and provides a mounting support point for the supporting ring 9. The supporting ring 9 is connected to the mounting beam 8 and the tent 1 and provides support for the light-transmitting element 10. The light-transmitting element 10 is connected to the supporting ring 9 and allows light to penetrate into the tent. The tent 1 has mounting holes, and the supporting ring 9 is connected to the mounting holes to provide a channel for light to pass through the light-transmitting element 10.

[0037] By fixing the support ring 9 into the mounting hole on the tarpaulin 1, then fixing the light-transmitting element 10 onto the support ring 9, and then fixing the mounting beam 8 onto the two side arc brackets 6, the support ring 9 and the mounting beam 8 are connected to further enhance the integrity and stability of the lighting structure, so that the entire lighting structure can withstand the test of harsh outdoor weather while meeting the lighting function.

[0038] Specifically, the light-transmitting component 10 can be an acrylic sheet or other component with good light transmittance.

[0039] In this embodiment, there are four sets of lighting structures, which are located on both sides of the tent. Two sets of lighting structures are installed on the same side. In each lighting structure, there are two mounting beams 8, and the supporting rings 9 are fixedly installed between the two supporting rings 9, so that the supporting rings 9 are installed stably.

[0040] Working Principle: The ground joists 2 are laid smoothly on the selected ground. Using the ground peg connectors 3 and ground pegs, the ground joists 2 are firmly anchored to the ground, forming a solid foundation for the tent. Next, the side arch brackets 6 are precisely inserted into the connecting support frames 7 and secured, ensuring a tight fit. Then, connecting rods 4 are used to connect adjacent connecting support frames 7, further reinforcing the tent's stability. Next, the arch brackets 5 at both ends are installed and fixed to the ends of the connecting rods 4, thus creating the initial outline of the tent. The assembled structure is then connected to the ground joists 2. Connecting plates 12 are added at the connection points to significantly enhance the connection strength and ensure the overall structure is stable and reliable. Next, fixing brackets 11 are installed on the sides of the ground joists 2. Simultaneously, one end of the connecting rod 4 is connected to the arch bracket 5, and the other end is connected to the ground joists 2, further improving the stability and integrity of the tent frame structure. Finally, the tent is assembled... The tent 1 is covered on the erected frame structure. The ropes inside the tent 1 are connected to the frame structure and the fixing frame 11, so that the tent 1 fits tightly against the frame, completing the tent setup and creating a stable and comfortable outdoor space. When installing the lighting structure, first fix the support ring 9 in the mounting hole of the tent 1, then fix the light-transmitting element 10 on the support ring 9. Subsequently, fix the mounting beam 8 on the two side arc brackets 6. Finally, connect the support ring 9 and the mounting beam 8 to enhance the integrity and stability of the lighting structure, so that it can not only realize the lighting function, but also resist the harsh outdoor weather.

[0041] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A biomimetic double-shell tent, characterized in that, include: Tarpaulin (1) is used to provide a protective barrier against wind and rain, and to provide sun protection and heat insulation; The frame structure includes a ground joist (2), ground peg connectors (3), connecting rods (4), arch brackets (5), side arch brackets (6), and connecting supports (7). The ground joist (2) is used to connect and fix the tent to the ground. The ground peg connectors (3) are connected to the ground joist (2) and are used to anchor the tent in conjunction with the ground pegs. The brackets (5) are connected to the ground joist (2). The arch brackets (5) are used to form an arch support for the tent door. The side arch brackets (6) are connected to the ground joist (2) and are used to support the tent fabric (1). The connecting supports (7) are inserted into the side arch brackets (6) on both sides of the tent. The connecting supports (7) are used to enhance the connection strength and stability between the side arch brackets (6) on the left and right sides of the tent. The connecting rods (4) are connected to the connecting supports (7) and are used to increase the stability of the tent and support the tent fabric (1).

2. The biomimetic double-shell tent according to claim 1, characterized in that, The tarpaulin (1) is provided with a light-collecting structure, which includes: The mounting beam (8) is connected to the side arc bracket (6) to provide mounting support points for the supporting ring; A supporting ring (9) is connected to the mounting beam (8) and the tarpaulin (1) to provide support for the light-transmitting element; A light-transmitting element (10) is connected to the supporting ring (9) to allow light to penetrate into the interior of the tent.

3. The biomimetic double-shell tent according to claim 1, characterized in that, The ground keel (2) is provided with a fixing frame (11) for fixing the tarpaulin (1) around the ground keel (2).

4. A biomimetic double-shell tent according to claim 2, characterized in that, The tarpaulin (1) is provided with mounting holes, and the supporting ring (9) is connected to the mounting holes to provide a channel for light to pass through the light-transmitting component (10).

5. A biomimetic double-shell tent according to claim 1, characterized in that, A connecting plate (12) is provided at the connection position between the ground keel (2) and the side arc support (6).

6. A biomimetic double-shell tent according to claim 2, characterized in that, An inclined support rod (13) is provided between the side arc support (6) and the arch support (5), and the two ends of the inclined support rod (13) are respectively connected to the side arc support (6) and the arch support (5).