Water accumulation prevention device for tent

Abstract

The utility model discloses a tent ponding prevention device which comprises a middle supporting column arranged on the inner side of a tent cloth face and a plurality of tensioning assemblies arranged on the circumferential side of the middle supporting column in the circumferential direction, and the tensioning assemblies are matched to tension the middle supporting column. And the top end of the middle supporting column upwards supports the central position of the tarpaulin surface and is higher than the edge position of the tarpaulin surface. According to the water accumulation prevention device for the tent, the top end of the middle supporting column supports the center position of the tent cloth face and is higher than the edge position of the tent cloth face, at the moment, the outer side of the tent cloth face forms a radian with the high middle and the low outer side, falling rainwater is directly discharged from the peripheral side, and it is avoided that the rainwater is accumulated in the middle position of the tent cloth face; and support deformation caused by long-term pressing of accumulated water is also avoided, and the service life of the tent is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of tents, in particular to a device for preventing water accumulation in tents. Background Art

[0002] Tents are widely used in various activities, including tourism and leisure, to provide shelter from wind, rain, and sunlight, and serve as temporary shelters for activities. Tents are typically constructed from multiple tarpaulin panels oriented in different directions, with each panel supported by a support structure. While this structure is easy to assemble, it can easily cause water to accumulate in the center of the top or side panels during rainy days, placing a heavy load on the tent's supports and affecting its stability. Utility Model Content

[0003] The purpose of the utility model is to provide a tent anti-water accumulation device for solving the above-mentioned problem.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A tent water accumulation prevention device includes a central support column arranged on the inner side of a tarpaulin surface and a plurality of groups of tensioning assemblies arranged circumferentially around the central support column. Each group of tensioning assemblies cooperates to tighten the central support column so that the top end of the central support column supports the center position of the tarpaulin surface upward and is higher than the edge position of the tarpaulin surface.

[0006] Preferably, the tensioning assembly includes at least two groups, one end of the tensioning assembly is connected to the middle support column and the other end is connected to the edge frame of the tarpaulin surface.

[0007] Preferably, the tensioning assembly includes a drawstring and an adjustment strap, the two ends of the drawstring are respectively connected to the upper and lower ends of the middle support column, the middle part of the drawstring is connected to the adjustment strap and is connected to the skeleton at the edge of the tarpaulin through the adjustment strap, and the adjustment strap tightens the middle part of the drawstring so that the upper and lower halves of the drawstring are respectively straightened and cooperate with the middle support column on the vertical plane to form a triangular structure.

[0008] Preferably, a plurality of side support columns are provided between the middle support column and the adjustment strap, and the side walls of the side support columns are provided with upper through holes and lower through holes for the upper and lower halves of the pull rope to pass through respectively.

[0009] Preferably, the top end height of the side support column is lower than the height of the middle support column and higher than the edge height of the tarpaulin surface.

[0010] Preferably, the top ends of the middle support column and the side support columns are both provided with buffer extension portions.

[0011] Preferably, the adjustment strap includes a strap body and an adjustment buckle for adjusting the length of the strap body.

[0012] After adopting the above technical solution, the utility model has the following advantages compared with the background technology:

[0013] The utility model provides a device for preventing water accumulation in a tent. By tightening the middle support column through the cooperation of various groups of tensioning components, the top end of the middle support column supports the center position of the tarpaulin surface and is higher than the edge position of the tarpaulin surface. At this time, the outer side of the tarpaulin surface forms an arc with a higher center and a lower outer side. Falling rainwater is directly discharged from the peripheral side, avoiding rainwater accumulation in the middle position of the tarpaulin surface, improving the stability of the tent, and preventing deformation of the bracket caused by long-term pressure of accumulated water, thereby increasing the service life of the tent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the utility model in a tent state;

[0015] Figure 2 This is a schematic diagram of the utility model installed on a tarpaulin;

[0016] Figure 3 This is a schematic diagram of the structure of the utility model when there are four sets of tensioning components;

[0017] Figure 4 This is a structural diagram of the utility model when there are three groups of tensioning components. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0019] It should be noted that in the present invention, the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are all based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element of the present invention must have a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0020] Example 1

[0021] Please refer to Figures 1 to 3As shown, the utility model discloses a tent water accumulation prevention device, including a middle support column 1 and a tensioning assembly 2 arranged on the inner side of the tarpaulin surface 5. In this embodiment, the tensioning assembly 2 includes four groups, and is circumferentially connected and arranged on the circumferential side of the middle support column 1. The other end of the tensioning assembly 2 is connected to the edge frame of the tarpaulin surface 5. Each group of tensioning assemblies 2 cooperates to tighten the middle support column 1 so that the top end of the middle support column 1 supports the center position of the tarpaulin surface upward and is higher than the edge position of the tarpaulin surface 5.

[0022] The tensioning assembly 2 includes a drawstring 21 and an adjustment strap 22. The two ends of the drawstring 21 are respectively connected to the upper and lower ends of the middle support column 1. The middle part of the drawstring 21 passes through the adjustment strap 22 and is connected to the skeleton at the edge of the tarpaulin through the adjustment strap 22. The adjustment strap 22 tightens the middle part of the drawstring 21 so that the upper and lower halves of the drawstring 21 are respectively straightened and cooperate with the middle support column 1 on the vertical plane to form a triangular structure.

[0023] The middle portion of the drawstring 21 and the connection between the adjustment strap 22 form two U-shaped structures that intersect and connect. If the width of the adjustment strap 22 is narrow and negligible, the upper and lower halves of the drawstring 21 are stretched straight and mate with the middle support column 1 in a vertical plane to form a triangular structure. If the width of the adjustment strap 22 is wide and not negligible, the upper and lower halves of the drawstring 21 are stretched straight and mate with the middle support column 1 in a vertical plane to form a trapezoidal structure. In this embodiment, the angle between the lower half 21 of the drawstring and the middle support column 1 is 90 degrees.

[0024] Several side support columns 3 are provided between the middle support column 1 and the adjustment strap 22 to support the tarpaulin surface 5. The side walls of the side support columns 3 are provided with upper and lower through holes for the upper and lower halves of the pull rope 21 to pass through respectively.

[0025] The top of the side support column 3 is lower than the height of the middle support column 1 and higher than the edge of the tarpaulin surface 5. If there are more than two side support columns 3, the top heights of the side support columns 3 decrease from the middle to the edge.

[0026] The top ends of the middle support column 1 and the side support column 3 are both provided with a buffer extension portion 4 for supporting the inner side of the tarpaulin surface 5 to prevent the top ends from breaking the tarpaulin.

[0027] The adjustment strap 22 includes a strap body 221 and an adjustment buckle 222 for adjusting the length of the strap body 221. By adjusting the length of the strap body 221, it is suitable for tarpaulins of different sizes and is convenient for fixing to the frame at the edge of the tarpaulin surface.

[0028] Example 2

[0029] Please refer to Figure 4As shown, the utility model discloses a tent water accumulation prevention device, including a middle support column 1 and a tensioning assembly 2 arranged on the inner side of the tarpaulin surface 5. In this embodiment, the tensioning assembly 2 includes three groups, and is circumferentially connected and arranged on the circumferential side of the middle support column 1. The other end of the tensioning assembly 2 is connected to the edge frame of the tarpaulin surface 5. Each group of tensioning assemblies 2 cooperates to tighten the middle support column 1 so that the top end of the middle support column 1 supports the center position of the tarpaulin surface upward and is higher than the edge position of the tarpaulin surface 5.

[0030] The tensioning assembly 2 includes a drawstring 21 and an adjustment strap 22. The two ends of the drawstring 21 are respectively connected to the upper and lower ends of the middle support column 1. The middle part of the drawstring 21 passes through the adjustment strap 22 and is connected to the skeleton at the edge of the tarpaulin through the adjustment strap 22. The adjustment strap 22 tightens the middle part of the drawstring 21 so that the upper and lower halves of the drawstring 21 are respectively straightened and cooperate with the middle support column 1 on the vertical plane to form a triangular structure.

[0031] The middle portion of the drawstring 21 and the connection between the adjustment strap 22 form two U-shaped structures that intersect and connect. If the width of the adjustment strap 22 is narrow and negligible, the upper and lower halves of the drawstring 21 are stretched straight and mate with the middle support column 1 in a vertical plane to form a triangular structure. If the width of the adjustment strap 22 is wide and not negligible, the upper and lower halves of the drawstring 21 are stretched straight and mate with the middle support column 1 in a vertical plane to form a trapezoidal structure. In this embodiment, the angle between the lower half 21 of the drawstring and the middle support column 1 is 90 degrees.

[0032] Several side support columns 3 are provided between the middle support column 1 and the adjustment strap 22 to support the tarpaulin surface 5. The side walls of the side support columns 3 are provided with upper and lower through holes for the upper and lower halves of the pull rope 21 to pass through respectively.

[0033] The top of the side support column 3 is lower than the height of the middle support column 1 and higher than the edge of the tarpaulin surface 5. If there are more than two side support columns 3, the top heights of the side support columns 3 decrease from the middle to the edge.

[0034] The top ends of the middle support column 1 and the side support column 3 are both provided with a buffer extension portion 4 for supporting the inner side of the tarpaulin surface 5 to prevent the top ends from breaking the tarpaulin.

[0035] The adjustment strap 22 includes a strap body 221 and an adjustment buckle 222 for adjusting the length of the strap body 221. By adjusting the length of the strap body 221, it is suitable for tarpaulins of different sizes and is convenient for fixing to the frame at the edge of the tarpaulin surface.

[0036] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A tent water accumulation prevention device, characterized by: It includes a middle support column arranged on the inner side of the tarpaulin surface and several groups of tensioning components arranged circumferentially around the middle support column. Each group of tensioning components cooperates to tighten the middle support column so that the top end of the middle support column supports the center position of the tarpaulin surface upward and is higher than the edge position of the tarpaulin surface.

2. The tent water accumulation prevention device according to claim 1, characterized in that: The tensioning assembly includes at least two groups, one end of the tensioning assembly is connected to the middle support column and the other end is connected to the edge frame of the tarpaulin surface.

3. The tent water accumulation prevention device according to claim 2, characterized in that: The tensioning assembly includes a drawstring and an adjustment strap. The two ends of the drawstring are respectively connected to the upper and lower ends of the middle support column. The middle part of the drawstring is connected to the adjustment strap and is connected to the skeleton at the edge of the tarpaulin through the adjustment strap. The adjustment strap tightens the middle part of the drawstring so that the upper and lower halves of the drawstring are respectively straightened and cooperate with the middle support column on the vertical plane to form a triangular structure.

4. The tent water accumulation prevention device according to claim 3, characterized in that: A plurality of side support columns are further provided between the middle support column and the adjustment strap, and the side walls of the side support columns are provided with upper through holes and lower through holes for the upper half and lower half of the pull rope to pass through respectively.

5. The tent water accumulation prevention device according to claim 4, characterized in that: The top end height of the side support column is lower than the height of the middle support column and higher than the edge height of the tarpaulin surface.

6. The tent water accumulation prevention device according to claim 4, characterized in that: The top ends of the middle support column and the side support columns are both provided with buffer extension parts.

7. The tent water accumulation prevention device according to claim 3, characterized in that: The adjustment strap comprises a strap body and an adjustment buckle for adjusting the length of the strap body.

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