A tent-like pipeline air supply structure

Abstract

The application discloses a tent type pipeline air supply structure which comprises a tent, a framework and an air inlet pipe. The framework is arranged in the tent to support the tent. The framework is a hollow structure and is provided with ventilation holes. The air inlet pipe penetrates through the tent and is connected with the framework and an external air supply structure. In use, the external air supply structure can be opened to blow air flow into the tent through the hollow framework, thereby effectively improving the ventilation of the tent.

Description

Technical Field

[0001] This application relates to the field of air supply technology, and in particular to a tent-type duct air supply structure. Background Technology

[0002] A tent is a shelter erected on the ground to protect against wind, rain, and sunlight, and to provide temporary accommodation. It is usually made of canvas, nylon, or other lightweight materials.

[0003] Traditional tents are typically used with the door closed, creating a relatively enclosed space that results in poor ventilation. Utility Model Content

[0004] The main purpose of this application is to provide a ducted air supply structure for tents, which aims to solve the problem of poor ventilation in traditional tents after the tent door is closed.

[0005] To achieve the above objectives, this application provides a tent-type ducted air supply structure, which includes a tent, a frame, and an air inlet pipe. The frame is disposed inside the tent to support the tent, wherein the frame is a hollow structure and has ventilation holes; the air inlet pipe passes through the tent and connects the frame to an external air supply structure.

[0006] Optionally, the tent-type duct air supply structure further includes an air outlet pipe that passes through the tent and is connected to the frame.

[0007] Optionally, the tent-type duct air supply structure further includes two filters, which are respectively installed inside the air inlet pipe and the air outlet pipe.

[0008] Optionally, the tent-type duct air supply structure further includes a piston, which passes through the end of the air outlet pipe located outside the tent.

[0009] Optionally, the frame includes a base frame, a top frame, and multiple vertical pipes. The top frame and the base frame are arranged opposite each other in the direction of gravity. The top frame is a hollow structure and is provided with ventilation holes. The multiple vertical pipes are all connected between the base frame and the top frame. The air inlet pipe and the air outlet pipe are respectively connected to the bottom end of one of the vertical pipes.

[0010] Optionally, both the top frame and the base frame are quadrilateral structures, and the vertical pipes are connected to the four corners of the top frame and the base frame, while the air inlet pipe and the air outlet pipe are connected to the four corners of the base frame.

[0011] Optionally, the corners of the top frame are all interconnected by right-angle tee connectors and additionally connected to the vertical pipe; the corners of the base frame where the air inlet pipe or air outlet pipe is not installed are all interconnected by right-angle tee connectors and additionally connected to the vertical pipe; the corners of the base frame where the air inlet pipe or air outlet pipe is installed are all interconnected by right-angle four-way connectors and additionally connected to the vertical pipe and the air inlet pipe or the air outlet pipe.

[0012] Optionally, the tent is provided with through holes corresponding to the air inlet pipe and the air outlet pipe; the tent-type duct air supply structure further includes a ring portion, which is fixed to the inner circumference of the through hole; wherein the air inlet pipe and the air outlet pipe pass through the inner circumference of the corresponding ring portion.

[0013] Optionally, the ring portion includes a cylindrical body, a positioning ring, and a movable ring. The cylindrical body passes through the inner circumference of the through hole. The positioning ring is fixed to the outer circumference of the cylindrical body and has a groove on the side near the tent. The movable ring is sleeved on the outer circumference of the cylindrical body and has a protrusion that mates with the groove on the side near the tent. The positioning ring and the movable ring are located on opposite sides of the tent.

[0014] The embodiment of this application proposes a ducted air supply structure for tents. When in use, the external air supply structure can be opened to blow airflow into the tent through the hollow frame, effectively improving the ventilation inside the tent. Attached Figure Description

[0015] To more clearly illustrate the prior art and the present invention, the accompanying drawings used in the description of the prior art and the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other drawings from the provided drawings without any creative effort.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which this utility model can be implemented. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0017] Figure 1 This is a schematic diagram of the overall structure of a tent-type duct air supply structure proposed in an embodiment of this application; Figure 2 for Figure 1 A structural schematic diagram from another perspective of the embodiment; Figure 3This is a schematic diagram of the internal structure of the tent according to an embodiment of this application; Figure 4 This is a schematic diagram of the ring portion structure in an embodiment of this application.

[0018] In the diagram: 1. Tent; 2. Frame; 21. Base frame; 22. Top frame; 23. Vertical pipe; 3. Air inlet pipe; 4. Air outlet pipe; 5. Ring; 51. Cylinder; 52. Positioning ring; 521. Groove; 53. Moving ring; 531. Protrusion; 6. Piston.

[0019] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "connection" and "fixation" should be interpreted broadly. For example, "fixation" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0024] The present application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] Figure 1 This is a schematic diagram of the overall structure of a tent-type duct air supply structure proposed in an embodiment of this application; Figure 2 for Figure 1 A structural schematic diagram from another perspective of the embodiment; Figure 3 This is a schematic diagram of the internal structure of the tent according to an embodiment of this application; Figure 4 This is a schematic diagram of the ring portion structure in an embodiment of this application.

[0026] refer to Figures 1-4 This application provides a tent-type ducted air supply structure, which may include a tent 1, a frame 2 and an air inlet pipe 3. The frame 2 is disposed inside the tent 1 to support the tent 1. The frame 2 is a hollow structure and has ventilation holes. The air inlet pipe 3 passes through the tent 1 and connects the frame 2 with the external air supply structure.

[0027] The embodiment of this application proposes a tent-type duct air supply structure. When in use, the external air supply structure can be opened to blow airflow into the tent 1 through the ventilation holes on the hollow frame 2, effectively improving the ventilation inside the tent 1.

[0028] It should be understood that tent 1 also has a door, and when the door is closed, ventilation can be provided through an external air supply structure, which can be a fan. The fan is located outside tent 1 and connected to the air inlet pipe 3.

[0029] It should be noted that the hollow frame 2, combined with the external air supply structure, achieves internal ventilation of the tent 1 without the need to add any extra structure inside the tent 1. This method occupies almost no internal space of the tent 1, resulting in high space utilization and low manufacturing cost.

[0030] refer to Figures 1-3In an exemplary embodiment, the tent-type duct air supply structure may further include an air outlet pipe 4, which passes through the tent 1 and is connected to the frame 2.

[0031] Specifically, after adding the air outlet duct 4, most of the airflow from the external air supply structure will be blown out through the air outlet duct 4, and a small portion of the airflow will enter the interior of the tent 1 for circulation, thus preventing the tent 1 from being blown inflated.

[0032] In an exemplary embodiment, the tent-type duct air supply structure may further include two filters, which are respectively disposed in the air inlet pipe 3 and the air outlet pipe 4.

[0033] Specifically, by installing filters inside the air inlet pipe 3 and the air outlet pipe 4, external stones or other impurities can be effectively prevented from entering the interior of the frame 2 through the air inlet pipe 3 or the air outlet pipe 4.

[0034] refer to Figure 2 and Figure 3 In an exemplary embodiment, the tent-type duct air supply structure may further include a piston 6, which passes through one end of the air outlet duct 4 located outside the tent 1.

[0035] Specifically, a piston 6 is installed at the air outlet 4, which can open or close the air outlet 4 at any time. When the air outlet 4 is closed, all the airflow blown out by the external air supply structure will enter the tent 1, resulting in a large airflow and good ventilation. When the air outlet 4 is open, part of the airflow blown out by the external air supply structure will enter the tent 1, keeping the airflow within a smaller range, which is convenient for users to sleep.

[0036] refer to Figure 3 In an exemplary embodiment, the frame 2 may include a base frame 21, a top frame 22, and multiple vertical pipes 23. The top frame 22 and the base frame 21 are arranged opposite each other in the direction of gravity. The top frame 22 is a hollow structure and has ventilation holes. The multiple vertical pipes 23 are all connected between the base frame 21 and the top frame 22. Among them, the air inlet pipe 3 and the air outlet pipe 4 are respectively connected to the bottom end of one of the vertical pipes 23. In an exemplary embodiment, both the top frame 22 and the base frame 21 are quadrilateral structures, and the vertical pipes 23 are connected at the four corners of the top frame 22 and the base frame 21. The air inlet pipe 3 and the air outlet pipe 4 are connected at the four corners of the base frame 21.

[0037] Specifically, the skeleton 2 is prismatic in shape, with the axial direction of the prismatic structure being the same as the direction of gravity. The four sides at the top of the prismatic structure are the top frame 22, the four sides at the bottom of the prismatic structure are the bottom frame 21, and the four side edges of the prismatic structure are the vertical tubes 23.

[0038] The top frame 22 is a hollow structure with ventilation holes on it. The bottom frame 21 may not be a hollow structure, which lowers the overall center of gravity of the tent 1 and makes the tent 1 more stable. In addition, most of the airflow blown out by the external air supply structure first enters the air inlet pipe 3 and then passes through the vertical pipe 23, the top frame 22 and the vertical pipe 23 to reach the air outlet pipe 4.

[0039] like Figure 3 As shown, the air inlet pipe 3 and the air outlet pipe 4 are respectively connected to the bottom end of a vertical pipe 23. In this way, the external air inlet structure can be set on the ground and connected to the air inlet pipe 3 outside the tent 1, which facilitates the installation of the external air inlet structure. At the same time, the air outlet pipe 4 is close to the ground, which makes it easy for users to insert and remove the piston 6.

[0040] In the exemplary embodiment, the corners of the top frame 22 are all connected to each other by right-angle tee joints and additionally connected to the vertical pipe 23; the corners of the base frame 21 where no air inlet pipe 3 or air outlet pipe 4 is provided are all connected to each other by right-angle tee joints and additionally connected to the vertical pipe 23; the corners of the base frame 21 where an air inlet pipe 3 or air outlet pipe 4 is provided are all connected to each other by right-angle four-way joints and additionally connected to the vertical pipe 23 and the air inlet pipe 3 or air outlet pipe 4.

[0041] Specifically, the corners of the top frame 22 refer to the four corners of the quadrilateral top frame 22. The vertical tube 23 is connected at the corners of the top frame 22. In this way, the two sides of the top frame 22 and the vertical tube 23 can be connected through a right-angle tee connector, which also facilitates the disassembly of the frame 2, thereby assembling or disassembling the tent 1.

[0042] Furthermore, at the four corners of the base frame 21, right-angle tee connectors can be installed at the corners where the air inlet pipe 3 or air outlet pipe 4 is not connected, to connect the two sides of the base frame 21 to the vertical pipe 23; at the corners of the base frame 21 where the air inlet pipe 3 or air outlet pipe 4 is located, taking the air inlet pipe 3 as an example, right-angle four-way connectors can be installed to connect the two sides of the base frame 21 to the vertical pipe 23 and the air inlet pipe 3.

[0043] In an exemplary embodiment, the tent 1 is provided with through holes corresponding to the air inlet pipe 3 and the air outlet pipe 4; the tent-type duct air supply structure may also include a ring portion 5, which is fixed to the inner circumference of the through hole; wherein the air inlet pipe 3 and the air outlet pipe 4 pass through the inner circumference of the corresponding ring portion 5.

[0044] Specifically, the ring 5 is fixed to the inner circumference of the through hole, and the air inlet pipe 3 and the air outlet pipe 4 are passed through the inner circumference of the corresponding ring 5, so that the air inlet pipe 3 and the air outlet pipe 4 can pass through the tent 1.

[0045] The fixing ring 5 at the through hole can also provide some protection for the tent 1, preventing the tent 1 from tearing at the through hole.

[0046] refer to Figure 4In an exemplary embodiment, the ring portion 5 may include a cylindrical body 51, a positioning ring 52, and a movable ring 53. The cylindrical body 51 is inserted into the inner circumference of the through hole. The positioning ring 52 is fixed to the outer circumference of the cylindrical body 51 and has a groove 521 on the side near the tent 1. The movable ring 53 is sleeved on the outer circumference of the cylindrical body 51 and has a protrusion 531 that cooperates with the groove 521 on the side near the tent 1. The positioning ring 52 and the movable ring 53 are located on the two sides of the tent 1, respectively.

[0047] Specifically, both the protrusion 531 and the groove 521 are annular. After the cylinder 51 passes through the through hole, the moving ring 53 moves along the axial direction of the cylinder 51, so that the moving ring 53 approaches the positioning ring 52. The fabric of the tent 1 is pressed into the groove 521 and fixed by the protrusion 531. In this way, the ring 5 can be fixed at the through hole and the edge of the through hole is protected, effectively preventing the tent 1 from tearing at the edge of the through hole.

[0048] The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A tent-like duct air supply structure, characterized in that, include: Tent (1); A frame (2) is set inside the tent (1) to support the tent (1), wherein the frame (2) is a hollow structure and ventilation holes are provided on the frame (2); An air inlet pipe (3) passes through the tent (1) and connects the frame (2) with the external air supply structure.

2. The tent-type duct air supply structure as described in claim 1, characterized in that, The tent-type ducted air supply structure also includes: An air outlet duct (4) passes through the tent (1) and is connected to the frame (2).

3. The tent-type duct air supply structure as described in claim 2, characterized in that, The tent-type ducted air supply structure also includes: Two filters are respectively installed in the air inlet pipe (3) and the air outlet pipe (4).

4. The tent-type duct air supply structure as described in claim 2, characterized in that, The tent-type ducted air supply structure also includes: The piston (6) is inserted through the air outlet pipe (4) at one end outside the tent (1).

5. The tent-type duct air supply structure as described in claim 2, characterized in that, The skeleton (2) includes: Base frame (21); The top frame (22) is arranged opposite to the bottom frame (21) in the direction of gravity. The top frame (22) is a hollow structure and is provided with the ventilation holes. Multiple vertical pipes (23) are connected between the base frame (21) and the top frame (22); The air inlet pipe (3) and the air outlet pipe (4) are respectively connected to the bottom end of the vertical pipe (23).

6. The tent-type duct air supply structure as described in claim 5, characterized in that, Both the top frame (22) and the bottom frame (21) are quadrilateral structures, and the vertical pipe (23) is connected to the four corners of the top frame (22) and the bottom frame (21). The air inlet pipe (3) and the air outlet pipe (4) are connected to the four corners of the bottom frame (21).

7. The tent-type duct air supply structure as described in claim 6, characterized in that, At the corners of the top frame (22), all are connected to each other by right-angle tee joints and additionally connected to the vertical pipe (23). At the corners where the base frame (21) does not have the air inlet pipe (3) or the air outlet pipe (4), they are all connected to each other by right-angle tee joints and additionally connected to the vertical pipe (23). The base frame (21) is located at the corner of the air inlet pipe (3) or the air outlet pipe (4), and is connected to each other by a right-angle four-way connector and additionally connected to the vertical pipe (23) and the air inlet pipe (3) or the air outlet pipe (4).

8. The tent-type duct air supply structure as described in claim 2, characterized in that, The tent (1) is provided with through holes corresponding to the air inlet pipe (3) and the air outlet pipe (4); the tent-type duct air supply structure further includes: The ring portion (5) is fixed to the inner circumference of the through hole; The air inlet pipe (3) and the air outlet pipe (4) are disposed on the inner periphery of the corresponding ring portion (5).

9. The tent-type duct air supply structure as described in claim 8, characterized in that, The ring portion (5) includes: The cylindrical body (51) is inserted into the inner circumference of the through hole; The positioning ring (52) is fixed to the outer periphery of the cylinder (51) on the side near the tent (1) and has a groove (521). The movable ring (53) is fitted around the outer periphery of the cylinder (51) and has a protrusion (531) that mates with the groove (521) on the side close to the tent (1). The positioning ring (52) and the moving ring (53) are located on both sides of the tent (1).

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