Double-layer tent

Abstract

The utility model discloses a double-layer tent, which relates to the technical field of tents and comprises upright posts and a tarpaulin component, the upright posts comprise a main upright post and a plurality of side upright posts, the main upright post is arranged at the central position, and the tarpaulin component comprises an upper tarpaulin and a lower tarpaulin. The top of the upper tarpaulin is fixedly connected with the main stand columns through conical tables on the tops of the main stand columns, the bottom of the upper tarpaulin is connected to the side stand columns through ropes, the top of the lower tarpaulin is fixed through connecting pieces on the upper portions of the main stand columns, and the bottom of the lower tarpaulin is directly fixed to the side stand columns. The wind power generation device has the advantages of being high in strong wind resistance, firm, stable, simple in overall structure and easy to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of tents, in particular to a double-layer tent. Background Art

[0002] With the pursuit of rich life content by people, outdoor activities have become the main choices for people to relax and broaden their horizons in life, such as outdoor barbecues, picnics and outdoor camping, etc. When outdoors, it is necessary to set up a tent to resist changing weather and deal with strong winds in the wild. Therefore, people need the tent to have the characteristics of resisting strong winds and being firm and stable.

[0003] Therefore, it has become an urgent problem for people to solve a double-layer tent with strong wind resistance, firm and stable characteristics, and a simple overall structure that is easy to carry. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above problems and provide a double-layer tent. To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A double-layer tent includes upright columns and a tarpaulin assembly. The upright columns include a main upright column and side upright columns. There is one main upright column located at the central position, and several side upright columns. The tarpaulin assembly includes an upper tarpaulin and a lower tarpaulin. The top of the upper tarpaulin is connected and fixed to the main upright column through a conical platform at the top of the main upright column. The bottom of the upper tarpaulin is connected to the side upright columns by ropes. The top of the lower tarpaulin is fixed by a connecting piece on the upper part of the main upright column, and the bottom of the lower tarpaulin is directly fixed to the side upright columns.

[0006] The utility model adds a tarpaulin surface, and there should be a certain gap between the inner and outer tarpaulin surfaces, which can allow the wind to pass through. When the wind passes through the gap between the inner and outer tarpaulin surfaces, it can maintain the pressure balance above and below the tarpaulin surface, thereby protecting the tarpaulin. In case of bad weather, it can effectively prevent the tarpaulin from deforming.

[0007] As an improvement, the part of the lower tarpaulin between the two side upright columns is a downwardly curved arc surface. The arc surface is more in line with the law of air flow and improves the ability to resist strong winds.

[0008] As an improvement, the bottom of the upright column has a fixing piece, and the fixing piece is fixed to the ground by screws.

[0009] As an improvement, the top of the side upright column is provided with a guy rope connecting to the ground.

[0010] The advantages of the utility model are as follows:

[0011] 1. There is a certain gap between the upper and lower tarpaulin surfaces, which allows the wind to pass through. When the wind passes through the gap between the inner and outer tarpaulin surfaces, it can maintain the pressure balance above and below the tarpaulin surface, thus protecting the tarpaulin. In case of bad weather, it can effectively prevent the tarpaulin from deforming.

[0012] 2. Stay ropes are set to connect with the ground. There are fixing plates at the bottom of the columns, and the fixing plates are fixed to the ground by screws, enhancing the ability to resist strong winds and the characteristics of firmness and stability.

[0013] 3. Overall, the structure is relatively simple and convenient to carry, suitable for various outdoor scenarios. Description of the Drawings

[0014] Figure 1 It is a structural diagram of a double-layer tent in Embodiment 1.

[0015] Figure 2 It is a structural diagram of the column of a double-layer tent in Embodiment 1.

[0016] The labels in the figure are:

[0017] 1 - column, 11 - main column, 12 - side column, 2 - tarpaulin assembly, 21 - upper tarpaulin, 22 - lower tarpaulin, 3 - rope, 4 - conical platform, 5 - connecting piece, 6 - stay rope, 7 - fixing plate. Detailed Implementation Modes

[0018] The following introduces the present utility model in detail and specifically through specific embodiments to better understand the present utility model. However, the following embodiments do not limit the protection scope of the present utility model.

[0019] Embodiment 1

[0020] This embodiment discloses a double-layer tent.

[0021] As Figure 1 , Figure 2 shown, this embodiment includes a column 1 and a tarpaulin assembly 2. The column 1 includes a main column 11 and side columns 12. There is one main column 11 located at the central position, and several side columns 12. The tarpaulin assembly 2 includes an upper tarpaulin 21 and a lower tarpaulin 22. The top of the upper tarpaulin 21 is connected and fixed to the main column 11 through the conical platform 4 at the top of the main column. The bottom of the upper tarpaulin 21 is connected to the side column 12 by a rope 3. The top of the lower tarpaulin 22 is fixed by the connecting piece 5 on the upper part of the main column 11, and the bottom of the lower tarpaulin 22 is directly fixed to the side column 12.

[0022] The utility model adds a tarpaulin surface, and there should be a certain gap between the inner and outer tarpaulin surfaces, which can allow the wind to pass through. When the wind passes through the gap between the inner and outer tarpaulin surfaces, it can maintain the pressure balance above and below the tarpaulin surface, thereby protecting the tarpaulin. In case of bad weather, it can effectively prevent the tarpaulin from deforming.

[0023] The part of the lower tarpaulin 22 between the two side columns 12 is a downwardly curved arc surface. The part of the lower tarpaulin between the two side columns is a downwardly curved arc surface. The arc surface is more in line with the law of air flow and improves the ability to resist strong winds.

[0024] There are at least three side columns 12. In this embodiment, the number of side columns is 6, and the number of side columns can be selected according to actual needs.

[0025] There is a fixing piece 7 at the bottom of the column 1, and the fixing piece is fixed to the ground by screws, enhancing the ability to resist strong winds and the characteristics of firmness and stability.

[0026] At the top of the side force column 12, there is a guy rope 6 connecting to the ground, enhancing the ability to resist strong winds and the characteristics of firmness and stability.

[0027] Overall, there should be a certain gap between the inner and outer tarpaulin surfaces in this embodiment, which can allow the wind to pass through. When the wind passes through the gap between the inner and outer tarpaulin surfaces, it can maintain the pressure balance above and below the tarpaulin surface, thereby protecting the tarpaulin. In case of bad weather, it can effectively prevent the tarpaulin from deforming. The guy rope is set to connect to the ground, and there is a fixing piece at the bottom of the column. The fixing piece is fixed to the ground by screws, enhancing the ability to resist strong winds and the characteristics of firmness and stability. The structure is relatively simple, convenient to carry, and applicable to various outdoor scenarios.

[0028] The shape, size, installation position, etc. of the utility model can be appropriately adjusted according to the local specific situation. Considering the differences in climate change between the south and the north, the factors of wind direction and wind volume will be considered in actual installation, and the ratio of the upper tarpaulin and the lower tarpaulin can be appropriately adjusted, but the overall internal structure and working principle of the whole system remain unchanged.

[0029] The specific embodiments of the utility model have been described in detail above, but they are only examples. The utility model is not equivalent to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions to the utility model are also within the scope of the utility model. Therefore, all equivalent transformations and modifications made without departing from the spirit and scope of the utility model should be covered within the scope of the utility model.

Claims

1. A double-layer tent, comprising a column (1) and a tarpaulin assembly (2), characterized in that, The column (1) includes a main column (11) and side columns (12). There is one main column (11) located at the central position, and several side columns (12). The tarpaulin assembly (2) includes an upper tarpaulin (21) and a lower tarpaulin (22). The top of the upper tarpaulin (21) is connected and fixed to the main column (11) through the tapered platform (4) at the top of the main column (11). The bottom of the upper tarpaulin (21) is connected to the side columns (12) by ropes (3). The top of the lower tarpaulin (22) is fixed by the connecting piece (5) on the upper part of the main column (11), and the bottom of the lower tarpaulin (22) is directly fixed on the side columns (12).

2. The double-layer tent according to claim 1, wherein The part of the lower tarpaulin (22) between the two side columns (12) is a downwardly curved arc surface.

3. The double-layer tent according to claim 2, characterized in that The bottom of the column (1) has a fixing piece (7).

4. A double-layer tent according to claim 3, characterized in that, The top of the side force column (12) is provided with a guy rope (6) connecting to the ground.

5. A double-layer tent according to claim 1, characterized in that, There are at least three side columns (12).

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