Hemispherical tent with simplified structure

Abstract

The utility model discloses a semispherical tent with a simplified structure. The semispherical tent comprises a semispherical framework formed by a bottom ring and a plurality of supporting rings installed on the bottom ring. The plurality of supporting rings are divided into a first group of supporting rings, a second group of supporting rings, a third group of supporting rings and a fourth group of supporting rings which are sequentially arranged from bottom to top and are the same in size; a piece of tent cloth can be mounted on the outer surface of the hemispherical framework in a matched manner, and an inlet / outlet is formed in the tent cloth; the first group of support rings comprises eight first support rings; the second group of support rings comprises four second support rings; the third group of support rings comprises four third support rings; the fourth group of support rings comprises a fourth support ring; the fourth supporting ring is located on the top of the hemispherical framework. According to the utility model, the structure is simplified, the hemispherical framework is only provided with two rings with different sizes, such as the bottom ring and the support ring, so that the assembly of the framework is simpler, the single support ring can be conveniently replaced by other support rings after being damaged, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tents, and specifically relates to a hemispherical tent with a simplified structure. Background Art

[0002] With the improvement of people's living standards, more and more people like outdoor sports. Tents are essential equipment for outdoor activities, with advantages such as portability, protection, versatility, and easy installation.

[0003] For tents, the patent application No. 202422208751.4 discloses a hemispherical tent that is convenient to disassemble and assemble. It specifically discloses a hemispherical skeleton assembled by four types of different connectors. A tent cloth is wrapped on the surface of the hemispherical skeleton, and an opening is provided on the tent cloth. The connectors include a first annular connector, a second annular connector, a third annular connector, a fourth annular connector, a first semi-annular connector formed by cutting the first annular connector in half, and a second semi-annular connector formed by cutting the second annular connector in half. There are two first semi-annular connectors. The two first semi-annular connectors intersect with each other, and their ends are connected to the first annular connector in an equally divided arrangement. The second annular connector is sleeved and connected to the outer end faces of the two first semi-annular connectors. There are four second semi-annular connectors, and two adjacent second semi-annular connectors are connected to each other. The ends of the four second semi-annular connectors are connected to the first annular connector in an equally divided arrangement, and their tops extend to the bottom end of the second annular connector and are respectively connected to the second annular connector and the first semi-annular connector. There are four fourth annular connectors. The bottom ends of the four fourth annular connectors are respectively connected to the first annular connector, and two adjacent fourth annular connectors are connected to each other and are connected to the second annular connector, the first semi-annular connector, and the second semi-annular connector at their corresponding connection points. The third annular connector is oppositely arranged above the second annular connector, and the third annular connector is respectively connected to the tops of the four fourth annular connectors and the two first semi-annular connectors.

[0004] However, for the above-mentioned hemispherical tent that is convenient for disassembly and assembly, it still has some disadvantages. For example, since the tent is assembled with various connectors such as the first annular connector, the second annular connector, the third annular connector, the fourth annular connector, the first semi-annular connector, and the second semi-annular connector of different models, in the actual use process, this structure will make the assembly of the tent more troublesome. Moreover, after one of the connectors is damaged, it is very difficult to use other connectors to replace the damaged one, that is, each connector is dedicated. In addition, using so many different-sized connectors will also cause trouble in production and manufacturing.

[0005] Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] Aiming at the problems existing in the above-mentioned prior art, the purpose of the present utility model is to provide a hemispherical tent with a simplified structure, which simplifies the structure so that the hemispherical skeleton only has two rings of different sizes, namely the bottom ring and the support ring, thus making the assembly of the skeleton simpler. Moreover, after a single support ring is damaged, it can be conveniently replaced by other support rings, which is very convenient to use. In addition, because there is only one size of the support ring, it is convenient for production and manufacturing, and is also conducive to reducing production costs.

[0007] In order to achieve the above purpose, the technical solution of the present utility model is as follows:

[0008] A hemispherical tent with a simplified structure includes a hemispherical skeleton composed of a bottom ring and a plurality of support rings installed on the bottom ring; the plurality of support rings are respectively arranged as the first group of support rings, the second group of support rings, the third group of support rings, and the fourth group of support rings that are sequentially arranged from bottom to top and have the same size; a tent cloth can be matchingly installed on the outer surface of the hemispherical skeleton, and an entrance and exit are opened on the tent cloth; the first group of support rings includes eight first support rings; the eight first support rings extend upward and their lower ends are respectively connected to the bottom ring; the sides of two adjacent first support rings are connected to each other; the second group of support rings includes four second support rings; the four second support rings are evenly distributed at intervals and their lower ends are respectively connected to the upper ends of four of the first support rings that are distributed at intervals; the third group of support rings includes four third support rings; the four third support rings are evenly distributed at intervals between the four second support rings and their lower ends are respectively connected to the upper ends of the other four first support rings; the two sides of the upper end of each third support ring are respectively connected to the sides of two adjacent second support rings; the fourth group of support rings includes one fourth support ring; the fourth support ring is located at the top of the hemispherical skeleton; the four sides of the fourth support ring are respectively connected to the tops of the four second support rings. Through the above settings, it is beneficial to simplify the structure of the hemispherical skeleton.

[0009] Furthermore, both sides of the upper end of each of the third support rings extend towards the middle of two adjacent second support rings respectively, and there are two connection points between each side of the upper end of each third support ring and a corresponding second support ring. Through the above arrangement, it is convenient to improve the connection stability between the second support ring and the third support ring.

[0010] Furthermore, the four first support rings respectively connected to the four third support rings at the upper end are the first support rings of the first part. The upper ends of the four first support rings of the first part extend towards the middle of the corresponding four third support rings respectively, and there are two connection points between each first support ring and a corresponding third support ring; the four first support rings respectively connected to the other four second support rings at the upper end are the first support rings of the second part, and there is one connection point between the upper end of each first support ring in the second part and a second support ring. Through the above arrangement, it is beneficial to improve the connection stability between the support rings.

[0011] Furthermore, there are eight connection points between the eight first support rings and the bottom ring.

[0012] Furthermore, there are four connection points between the fourth support ring and the four second support rings.

[0013] Furthermore, all the connection points are connected by tying.

[0014] Furthermore, all the connection points are fixedly connected by combining tape and cable ties, so as to improve the stability of the connection points.

[0015] Furthermore, the bottom ring and the support rings are all solid fiberglass rods.

[0016] Furthermore, the bottom ring and the support rings are all hollow fiberglass tubes.

[0017] Furthermore, the materials of the bottom ring and the support rings are all stainless steel, galvanized steel pipes or steel bars.

[0018] The beneficial effects of the present utility model are as follows:

[0019] The utility model simplifies the structure compared with the prior art. By setting the hemispherical skeleton to have only two rings with different sizes, namely the bottom ring and the support ring, during the assembly process of the hemispherical skeleton, since the sizes of multiple support rings are the same, it is very convenient. There is no need to classify multiple support rings before assembly, and when one support ring is damaged, it can be replaced with other support rings of the same size, which is very convenient to use. At the same time, since the sizes of multiple support rings are the same, only one model needs to be produced during production and manufacturing, which is very convenient for production and manufacturing and helps to reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 is the first installation step of the utility model;

[0022] Figure 3 is the second installation step of the utility model;

[0023] Figure 4 is the third installation step of the utility model;

[0024] Figure 5 is the fourth installation step of the utility model;

[0025] Figure 6 is the fifth installation step of the utility model.

[0026] REFERENCE NUMERALS

[0027] 1, bottom ring; 2, hemispherical skeleton; 21, first support ring; 22, second support ring; 23, third support ring; 24, fourth support ring; 3, tent cloth; 31, inlet and outlet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The following further elaborates on the utility model in conjunction with the drawings and specific embodiments. The following description is merely exemplary and does not limit the protection scope of the utility model.

[0029] As Figure 1 shown, a hemispherical tent with a simplified structure includes a hemispherical skeleton 2 composed of a bottom ring 1 and multiple support rings installed on the bottom ring 1; the multiple support rings are respectively arranged as the first group of support rings, the second group of support rings, the third group of support rings, and the fourth group of support rings that are successively arranged from bottom to top and have the same size; a tent cloth 3 can also be matched and installed on the outer surface of the hemispherical skeleton 2, and an inlet and outlet 31 is opened on the tent cloth 3. Therefore, for this hemispherical tent, it is mainly composed of the hemispherical skeleton 2 and the tent cloth 3.

[0030] Specifically, for the fit between each support ring and the bottom ring 1, it is as follows:

[0031] First, the first group of support rings includes eight first support rings 21; the eight first support rings 21 extend upward and their lower ends are respectively connected to the bottom ring 1; the sides of adjacent two first support rings 21 are connected to each other, so that it is not easy for looseness to occur between adjacent first support rings 21.

[0032] Second, the second group of support rings includes four second support rings 22; the four second support rings 22 are evenly distributed at intervals and their lower ends are respectively connected to the upper ends of four of the first support rings 21 that are distributed at intervals.

[0033] Third, the third group of support rings includes four third support rings 23; the four third support rings 23 are evenly distributed at intervals between the four second support rings 22 and their lower ends are respectively connected to the upper ends of the other four first support rings 21; on both sides of the upper end of each third support ring 23, they are respectively connected to the sides of adjacent two second support rings 22 correspondingly. Therefore, the third support ring 23 can be used to position the first support ring 21 and the second support ring 22 well and prevent looseness between them.

[0034] Fourth, the fourth group of support rings includes one fourth support ring 24; the fourth support ring 24 is located at the top of the hemispherical framework 2; the four sides of the fourth support ring 24 are respectively connected to the tops of the four second support rings 22. After the fourth support ring 24 is installed, the installation of the entire hemispherical framework 2 is completed.

[0035] In this embodiment, according to the above description, it can be known that the sizes of the first support ring 21, the second support ring 22, the third support ring 23 and the fourth support ring 24 are the same. In addition, because the bottom ring 1 needs to be connected to eight first support rings 21 at the same time, the size of the bottom ring 1 is larger than that of each support ring. Therefore, there are only two rings with different sizes in the entire hemispherical framework 2, namely the bottom ring 1 and the support rings.

[0036] Preferably, both sides of the upper end of each third support ring 23 extend towards the middle parts of the adjacent two second support rings 22, and there are two connection parts between each side of the upper end of each third support ring 23 and the corresponding second support ring 22. Of course, the distance that the third support ring 23 extends towards the middle part of the second support ring 22 can be set according to actual needs and is not clearly limited here. Therefore, the two connection parts in the above design can ensure the connection stability between the third support ring 23 and the second support ring 22, making it not easy for looseness to occur between them.

[0037] Specifically, the four first support rings 21 whose upper ends are correspondingly connected to the four third support rings 23 respectively are the first support rings 21 of the first part. The upper ends of the four first support rings 21 of the first part extend towards the middle parts of the corresponding four third support rings 23 respectively, and two connection points are provided between each first support ring 21 and the corresponding third support ring 23. Similarly, the distance that the upper end of the first support ring 21 extends towards the middle part of the third support ring 23 can be set according to actual needs, and it is not clearly limited here. Similarly, the connection stability between the first support ring 21 and the third support ring 23 can be ensured by the two connection points in the above design, making it not easy for the two to become loose.

[0038] In addition, since the third support ring 23 and the first support ring 21 and the second support ring 22 respectively have two connection points, the overall stability of the hemispherical framework 2 can be further improved.

[0039] Specifically, the four first support rings 21 whose upper ends are correspondingly connected to the other four second support rings 22 respectively are the first support rings 21 of the second part. One connection point is provided between the upper end of each first support ring 21 in the second part and a second support ring 22. Therefore, the four first support rings 21 in the second part do not extend towards the middle part of the second support ring 22.

[0040] Specifically, eight connection points are provided between the eight first support rings 21 and the bottom ring 1, so that each first support ring 21 can be connected to the bottom ring 1 respectively. Therefore, it can be known from the above description that since each first support ring 21 and the bottom ring 1 have only one connection point, the first support ring 21 is directly connected to the top surface of the bottom ring 1.

[0041] Specifically, four connection points are provided between the fourth support ring 24 and the four second support rings 22. Similarly, the fourth support ring 24 is also directly connected to the tops of the four second support rings 22.

[0042] Specifically, each connection point adopts a binding connection. In addition, in order to improve the stability, each connection point can also be fixed by a combination of tape and cable tie. Specifically, when in use, each connection point is first tied tightly by tape, and then reinforced by tying tightly with a cable tie, so that a very firm positioning structure can be achieved.

[0043] As a first embodiment, the bottom ring 1 and the support rings can both be made of solid fiberglass rods.

[0044] As a second embodiment, the bottom ring 1 and the support rings can both be made of hollow fiberglass tubes.

[0045] As a third embodiment, the bottom ring 1 and the support ring can both be made of stainless steel, galvanized steel pipe or steel bars.

[0046] Therefore, for the specific materials of the bottom ring 1 and the support ring, they can be selected according to actual needs and are not specifically limited here.

[0047] The following introduces the installation steps of the present utility model to facilitate understanding of the present utility model:

[0048] First: As Figure 2 shown, first place the bottom ring 1 well;

[0049] Next step: As Figure 3 shown, connect the eight first support rings 21 to the bottom ring 1 respectively, and also connect the adjacent first support rings 21 correspondingly;

[0050] Next step: As Figure 4 shown, connect the four second support rings 22 to four of the spaced first support rings 21 respectively;

[0051] Next step: As Figure 5 shown, connect the four third support rings 23 to the other four first support rings 21 and the four second support rings 22 respectively;

[0052] Next step: As Figure 6 shown, finally connect the fourth support ring 24 to the tops of the four second support rings 22 respectively, thereby completing the frame assembly of the hemispherical skeleton 2;

[0053] Next step: As Figure 1 shown, after completing the assembly of the hemispherical skeleton 2, cover the tent cloth 3 on the surface of the hemispherical skeleton 2 and align the inlet and outlet 31 with the middle of one of the first support rings 21, thereby completing the installation of the entire hemispherical tent.

[0054] To sum up, the present utility model simplifies the structure. By setting the hemispherical skeleton 2 to have only two different-sized rings, namely the bottom ring 1 and the support ring. In this way, since the sizes of the multiple support rings are the same, during the assembly process of the hemispherical skeleton 2, it will be very convenient. There is no need to classify multiple support rings before assembly, and when one support ring is damaged, it can be replaced with other support rings of the same size, which is very convenient to use. At the same time, since the sizes of the multiple support rings are the same, during production, only one model needs to be produced, which is very convenient for production and is conducive to reducing production costs.

[0055] The utility model is not limited to the above embodiments. If various modifications or variations of the utility model do not depart from the spirit and scope of the utility model, and provided that these modifications and variations are within the scope of the claims of the utility model and equivalent technical scope, then the utility model also intends to include these modifications and variations.

Claims

1. A hemispherical tent with a simplified structure, characterized in that: The invention comprises a hemispherical frame composed of a bottom ring and a plurality of support rings mounted on the bottom ring; the plurality of support rings are divided into a first group of support rings, a second group of support rings, a third group of support rings and a fourth group of support rings which are arranged in sequence from bottom to top and have the same size; a tent cloth can also be matched and mounted on the outer surface of the hemispherical frame, and an inlet and outlet are opened on the tent cloth; The first group of support rings includes eight first support rings; the eight first support rings extend upward and the lower ends are respectively connected to the bottom ring; the sides of two adjacent first support rings are connected to each other; The second group of support rings includes four second support rings; the four second support rings are evenly distributed at intervals and the lower ends thereof are respectively connected to the upper ends of four of the first support rings that are distributed at intervals; The third group of support rings includes four third support rings; the four third support rings are evenly distributed between the four second support rings at intervals and the lower ends are respectively connected to the upper ends of the other four first support rings; the two sides of the upper end of each third support ring are also respectively connected to the side edges of two adjacent second support rings; The fourth group of support rings includes a fourth support ring; the fourth support ring is located at the top of the hemispherical skeleton; and the four sides of the fourth support ring are respectively connected to the tops of the four second support rings.

2. The hemispherical tent with a simplified structure according to claim 1, characterized in that: Both sides of the upper end of each of the third support rings extend toward the middle of two adjacent second support rings respectively, and two connection points are arranged between each side of the upper end of each of the third support rings and a corresponding second support ring.

3. The hemispherical tent with a simplified structure according to claim 2, characterized in that: The four first support rings whose upper ends are respectively connected to the four third support rings are the first support rings of the first part, and the upper ends of the four first support rings of the first part extend toward the middle of the corresponding four third support rings, respectively, and two connection points are set between each of the first support rings and a corresponding third support ring; The four first support rings whose upper ends are correspondingly connected to the other four second support rings are the first support rings of the second part, and a connection is provided between the upper end of each first support ring in the second part and one of the second support rings.

4. The hemispherical tent with a simplified structure according to claim 1, characterized in that: Eight connection points are arranged between the eight first support rings and the bottom ring.

5. The hemispherical tent with simplified structure according to claim 1, characterized in that: Four connection points are arranged between the fourth support ring and the four second support rings.

6. The hemispherical tent with a simplified structure according to claim 1, characterized in that: All connections are made by binding.

7. The hemispherical tent with a simplified structure according to claim 6, characterized in that: Each connection is fixed by combining adhesive tape and cable ties.

8. The hemispherical tent with a simplified structure according to claim 1, characterized in that: The bottom ring and the support ring are both solid glass fiber rods.

9. The hemispherical tent with a simplified structure according to claim 1, characterized in that: The bottom ring and the support ring are both hollow glass fiber tubes.

10. The hemispherical tent with a simplified structure according to claim 1, characterized in that: The bottom ring and the support ring are made of stainless steel, galvanized steel pipe or steel bar.

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