Water accumulation prevention device for tent

Abstract

The invention 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, it is avoided that the rainwater is accumulated in the middle position of the tent cloth face, and the stability of the tent is improved; support deformation caused by long-term pressing of accumulated water is avoided, and the service life of the tent is prolonged.

Description

Technical Field

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

[0002] Tents are widely used in various activities such as tourism and leisure. They are used to stand on the ground to shelter from wind, rain and sunlight and for temporary activities. Tents are usually made up of multiple tarpaulin surfaces in different directions. The edge area of ​​each tarpaulin surface is provided with a support directly supporting the tarpaulin. Although this kind of tent structure is easy to assemble, it is easy to cause water accumulation in the middle of the top tarpaulin or the tarpaulin with a certain inclination on the side in rainy days, which will cause weight burden on the tent frame and affect the stability of the tent. Summary of the invention

[0003] The purpose of the present invention is to provide a tent water accumulation prevention device for solving the above-mentioned problem.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A tent water accumulation prevention device includes a middle support column arranged on the inner side of a tarpaulin surface and a plurality of groups of tensioning components arranged circumferentially around the middle support column, wherein 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.

[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 draw rope and an adjustment strap, the two ends of the draw rope are respectively connected to the upper and lower ends of the middle support column, the middle part of the draw rope 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 draw rope so that the upper and lower halves of the draw rope 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 comprises a strap body and an adjustment buckle for adjusting the length of the strap body.

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

[0013] The present invention provides a device for preventing water accumulation in a tent. Through the cooperation of various groups of tensioning components to tighten a middle support column, the top end of the middle support column supports the center position of a 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 high middle and a low outer side. Falling rainwater is directly discharged from the surrounding side, so that rainwater is prevented from accumulating in the middle position of the tarpaulin surface, thereby improving the stability of the tent, preventing deformation of the bracket caused by long-term pressure from accumulated water, and improving the service life of the tent. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0016] Figure 3 It is a structural schematic diagram of the present invention when there are four groups of tensioning components;

[0017] Figure 4 It is a schematic diagram of the structure of the present invention when three groups of tensioning components are in state. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with 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 based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element of the present invention must have a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] Example 1

[0021] Please refer to Figures 1 to 3 As shown, the present invention discloses a tent anti-water accumulation device, including a middle support column 1 and a tensioning assembly 2 arranged on the inner side of a 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 adjusting 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 adjusting strap 22 and is connected to the skeleton at the edge of the tarpaulin through the adjusting strap 22. The adjusting 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 part of the drawstring 21 and the connection of the adjustment strap 22 form two groups of U-shaped structures that are cross-connected. If the width of the adjustment strap 22 is narrow and can be ignored, the upper and lower halves of the drawstring 21 are respectively stretched straight and cooperate with the middle support column 1 on the vertical plane to form a triangular structure. If the width of the adjustment strap 22 is wide and cannot be ignored, the upper and lower halves of the drawstring 21 are respectively stretched straight and cooperate with the middle support column 1 on the vertical plane to form a trapezoidal structure. In this embodiment, the angle between the connection of the lower half 21 of the drawstring and the middle support column 1 is 90 degrees.

[0024] A plurality of side support columns 3 are provided between the middle support column 1 and the adjustment strap 22 to cooperate with the tarpaulin surface 5 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 height of the side support column 3 is lower than the height of the middle support column 1, and higher than the edge height of the tarpaulin surface 5. If there are more than two side support columns 3, the top height of the side support columns 3 decreases 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, the strap can be adapted to tarpaulins of different sizes, and can be easily fixed on the frame at the edge of the tarpaulin surface.

[0028] Example 2

[0029] Please refer to Figure 4 As shown, the present invention discloses a tent anti-water accumulation device, including a middle support column 1 and a tensioning assembly 2 arranged on the inner side of a 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 adjusting 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 adjusting strap 22 and is connected to the skeleton at the edge of the tarpaulin through the adjusting strap 22. The adjusting 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 part of the drawstring 21 and the connection of the adjustment strap 22 form two groups of U-shaped structures that are cross-connected. If the width of the adjustment strap 22 is narrow and can be ignored, the upper and lower halves of the drawstring 21 are respectively stretched straight and cooperate with the middle support column 1 on the vertical plane to form a triangular structure. If the width of the adjustment strap 22 is wide and cannot be ignored, the upper and lower halves of the drawstring 21 are respectively stretched straight and cooperate with the middle support column 1 on the vertical plane to form a trapezoidal structure. In this embodiment, the angle between the connection of the lower half 21 of the drawstring and the middle support column 1 is 90 degrees.

[0032] A plurality of side support columns 3 are provided between the middle support column 1 and the adjustment strap 22 to cooperate with the tarpaulin surface 5 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 height of the side support column 3 is lower than the height of the middle support column 1, and higher than the edge height of the tarpaulin surface 5. If there are more than two side support columns 3, the top height of the side support columns 3 decreases 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, the strap can be adapted to tarpaulins of different sizes, and can be easily fixed on the frame at the edge of the tarpaulin surface.

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

Claims

1. A tent anti-water accumulation device, characterized in that: It includes a middle support column arranged on the inner side of the tarpaulin surface and a plurality of 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. A tent water accumulation prevention device as claimed in 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. A tent water accumulation prevention device as claimed in 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, and the adjustment strap tightens the middle part of the drawstring so that the upper and lower parts of the drawstring are respectively straightened and cooperate with the middle support column on the vertical plane to form a triangular structure.

4. A tent water accumulation prevention device as claimed in claim 3, characterized in that: A plurality of side support columns are also arranged 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 the lower half of the pull rope to pass through respectively.

5. A tent water accumulation prevention device as claimed in 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 column 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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