A portable, rapid-inflatable, pressurized tent

Abstract

The utility model discloses a kind of tent of portable quick inflation pressurization, including inflatable framework, the lower end of inflatable framework is communicated with inflation and deflation valve, inflation and deflation valve includes inflation and deflation pipe, one end of inflation and deflation pipe is communicated with the lower end of inflatable framework, another end of inflation and deflation pipe is provided with inflation and deflation port, one end of inflation and deflation pipe is formed with sealing baffle, the inside fixedly connected of inflation and deflation pipe has cross support frame, cross support frame is slidably inserted with movable rod, one end of movable rod is fixedly connected with sealing plate, spring is set on movable rod, sealing plate can be pressed on sealing baffle, to seal inflation and deflation port, thread hole is provided on cross support frame, movable rod is slidably penetrated thread hole, one end of movable rod close to inflation and deflation port is provided with external thread, movable rod can be connected with thread hole by external thread, the utility model is provided with inflation and deflation valve, change the cumbersome operation that traditional one-way valve needs to be disassembled to exhaust.

Description

Technical Field

[0001] This utility model relates to the field of tent technology, and in particular to a portable, rapidly inflatable, pressurized tent. Background Technology

[0002] The inflatable tent is designed with the principles of structural mechanics, using the characteristics of gas pressure to inflate the air bladder and form a column with a certain degree of rigidity.

[0003] The Chinese utility model patent CN217783081U discloses a highly waterproof, foldable, and retractable inflatable tent, which includes a tent fabric and a base plate connecting the tent fabric. The tent fabric is an inflatable structure with a triangular canopy on its top surface. The base plate has a frame on its top surface, and the tent fabric covers the frame. The surface of the tent fabric has a waterproof layer. The front of the tent fabric has a tent door, and the two sides of the tent fabric have ventilation windows with mesh inside. The bottom of the tent fabric has a moisture-proof pad, and one corner of the side of the tent fabric has an inflation port with a one-way valve inside.

[0004] In actual use, the tent has a one-way valve inside the inflation port. The one-way valve has one-way flow. When it is necessary to deflate the tent, the one-way valve needs to be removed, which is a cumbersome operation. In addition, it has a rigid frame, and its large size after folding makes it easy to take up too much storage space. Utility Model Content

[0005] The purpose of this invention is to provide a portable, fast-inflating tent to solve the technical problems of complicated operation of the one-way valve when deflation and large storage space after folding the rigid frame.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A portable, rapidly inflatable tent includes an inflatable frame and a canopy fixed to the inflatable frame, the lower end of which is connected to an inflation / deflation valve.

[0008] The inflation / deflation valve includes an inflation / deflation pipe, one end of which is connected to the lower end of the inflation frame. An inflation / deflation port is located at the end of the inflation / deflation pipe furthest from the inflation frame. A sealing ring is formed at the end of the inflation / deflation pipe near the inflation / deflation port. A cross-shaped support frame is fixedly connected inside the inflation / deflation pipe. A movable rod is slidably inserted into the cross-shaped support frame. A sealing plate is fixedly connected to one end of the movable rod. A spring is fitted onto the movable rod, with one end of the spring abutting against one side of the sealing plate and the other end abutting against the cross-shaped support frame. The sealing plate can press against the sealing ring, thereby sealing the inflation / deflation port. A threaded hole is provided on the cross-shaped support frame, through which the movable rod slides. An external thread is provided at the end of the movable rod near the inflation / deflation port, allowing the movable rod to be threadedly connected to the threaded hole via the external thread.

[0009] As a preferred embodiment of this utility model, a handle is fixedly connected to the side of the sealing plate away from the movable rod.

[0010] As a preferred embodiment of this utility model, a stop block is fixedly connected to the end of the movable rod away from the sealing plate.

[0011] As a preferred embodiment of this utility model, it also includes a storage bag, the top of which is fixedly sewn to the bottom of the tarpaulin, and the bottom of the storage bag is opened and closed by a zipper.

[0012] As a further embodiment of this invention, the zipper pull on the zipper is a double-sided zipper pull.

[0013] As a further embodiment of this utility model, the bottom outer wall of the storage bag is fixedly sewn with a Velcro hook side, and the bottom of the tarpaulin is fixedly sewn with a Velcro loop side. The storage bag is folded and glued to the bottom of the tarpaulin using Velcro.

[0014] As a preferred embodiment of this utility model, the bottom four corners of the tarpaulin are provided with fixing ears.

[0015] Compared with existing technologies, the portable, rapidly inflatable, pressurized tent of this invention has the following advantages:

[0016] This invention eliminates the cumbersome operation of traditional one-way valves that require disassembly to release air by setting an inflation / deflation valve. Through the cooperation of the movable rod, sealing plate, spring, and sealing ring, the gas pushes the sealing plate to compress the spring during inflation, opening the inflation / deflation channel; during deflation, the sealing plate is pushed towards the cross support frame, causing the sealing plate to separate from the sealing ring. Rotating the movable rod connects it to the threaded hole, eliminating the need to constantly press the sealing plate by hand. The operation is simple and efficient, greatly improving the convenience of use.

[0017] The tent features an inflatable frame and a tent fabric structure, along with a storage bag. After use, the air can be quickly deflated using the inflation / deflation valve, allowing the storage bag to be turned inside out and the inflatable frame and tent fabric folded and stored inside. This effectively reduces the size of the tent when folded, greatly saving storage space and improving portability. The double-sided zipper pulls and Velcro closures at the bottom of the storage bag make it easy to open, close, fold, and secure. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only examples of embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0020] Figure 2 for Figure 1 Enlarged structural diagram of section A in the middle;

[0021] Figure 3 This is a schematic diagram of the structure of the inflatable frame in an embodiment of this utility model;

[0022] Figure 4 This is a cross-sectional view of the inflation / deflation valve in an embodiment of the present invention.

[0023] Figure 5 This is a schematic diagram of the structure of the storage bag when it is unfolded in an embodiment of this utility model;

[0024] Figure 6 This is a bottom view of the structure of an embodiment of the present utility model;

[0025] Figure 7 This is a schematic diagram of the structure of the storage bag when it is folded to the bottom of the tarpaulin in an embodiment of this utility model.

[0026] Figure label:

[0027] 1. Inflatable frame; 2. Inflation / depression valve; 201. Inflation / depression pipe; 2011. Inflation / depression port; 2012. Cross support frame; 2013. Sealing ring; 202. Sealing plate; 2021. Handle; 203. Movable rod; 2031. External thread; 204. Stop block; 205. Spring; 3. Tarpaulin; 301. Fixing ear; 4. Storage bag; 401. Zipper; 402. Zipper head; 403. Velcro hook. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0029] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0030] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an integral connection, or a detachable connection; they can refer to the internal connection of two components; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present invention should be understood according to the specific circumstances.

[0031] See Figure 1-7 As shown in the figure, a portable, rapidly inflatable, pressurized tent according to an embodiment of the present invention includes an inflatable frame 1 and a tent fabric 3 fixed to the inflatable frame 1. The lower end of the inflatable frame 1 is connected to an inflation / deflation valve 2. The inflation / deflation valve 2 includes an inflation / deflation pipe 201, one end of which is connected to the lower end of the inflatable frame 1. An inflation / deflation port 2011 is provided at the end of the inflation / deflation pipe 201 away from the inflatable frame 1. A sealing ring 2013 is formed at the end of the inflation / deflation pipe 201 near the inflation / deflation port 2011. A cross support frame 2012 is fixedly connected inside the inflation / deflation pipe 201, and a slidingly inserted component is connected within the cross support frame 2012. The movable rod 203 has a sealing plate 202 fixedly connected to one end. A spring 205 is sleeved on the movable rod 203. One end of the spring 205 abuts against one side of the sealing plate 202, and the other end of the spring 205 abuts against the cross support frame 2012. The sealing plate 202 can press against the sealing retaining ring 2013, thereby sealing the inflation / deflation port 2011. The cross support frame 2012 has a threaded hole, through which the movable rod 203 slides. The end of the movable rod 203 near the inflation / deflation port 2011 has an external thread 2031, which allows the movable rod 203 to be threadedly connected to the threaded hole through the external thread 2031.

[0032] During inflation, gas enters the inflation / deflation pipe 201 through the inflation / deflation port 2011. The gas pressure pushes the sealing plate 202 to compress the spring 205, causing the sealing plate 202 to separate from the sealing ring 2013, allowing gas to enter the inflatable frame 1 and inflating the tent. After inflation is complete, the elastic restoring force of the spring 205 pushes the sealing plate 202 to press against the sealing ring 2013, sealing the inflation / deflation port 2011 and preventing gas leakage.

[0033] When venting, push the sealing plate 202 toward the cross support frame 2012 to separate the sealing plate 202 from the sealing ring 2013. Then rotate the movable rod 203 and use the external thread 2031 to connect with the threaded hole on the cross support frame 2012 to fix the movable rod 203. The tent can be vented without having to press the sealing plate 202 by hand.

[0034] A handle 2021 is fixedly connected to the side of the sealing plate 202 away from the movable rod 203. The handle 2021 provides a point of force for the user. When it is necessary to push the sealing plate 202 to perform the venting operation, the user can more conveniently and effortlessly control the movement and rotation of the sealing plate 202 by gripping the handle 2021, thereby improving the convenience and comfort of operation.

[0035] A stop 204 is fixedly connected to the end of the movable rod 203 away from the sealing plate 202. The stop 204 restricts the movement range of the movable rod 203, ensuring the relative position stability of each component of the inflation / deflation valve 2, and ensuring the reliability and service life of the inflation / deflation valve 2 structure.

[0036] This utility model embodiment also includes a storage bag 4, the top of which is fixedly sewn to the bottom of the tarpaulin 3, and the bottom of the storage bag 4 is opened and closed by a zipper 401.

[0037] After the tent is finished using, the inflation / deflation valve 2 releases the gas from the inflatable frame 1. After folding the inflatable frame 1 and the tent fabric 3, the storage bag 4 is turned outward by unzipping the bottom zipper 401. The folded inflatable frame 1 and tent fabric 3 are then stored inside the storage bag 4. The top of the storage bag 4 is fixedly connected to the bottom of the tent fabric 3, which facilitates storage and prevents loss. This effectively reduces the size of the tent after storage and improves its portability.

[0038] In this embodiment of the invention, the zipper pull 402 on the zipper 401 is a double-sided zipper pull. The double-sided zipper pull 402 allows the user to open and close the storage bag 4 from either side of the bottom, increasing the flexibility of operation. Whether from the front or the side, the zipper 401 can be easily opened or closed, improving the convenience of storing and retrieving the tent.

[0039] The bottom outer wall of the storage bag 4 is fixedly sewn with a Velcro hook side 403, and the bottom of the tarpaulin 3 is fixedly sewn with a Velcro loop side. The storage bag 4 is folded and glued to the bottom of the tarpaulin 3 using Velcro. After the tent is opened, the storage bag 4 can be folded and fixed to the bottom of the tarpaulin 3 by the Velcro hook side 403, so that the storage bag 4 fits tightly to the bottom of the tarpaulin 3.

[0040] The bottom four corners of the tent 3 are equipped with fixing ears 301. When using the tent outdoors, the fixing rope can be passed through the fixing ears 301 and the other end of the fixing rope can be fixed to the ground to secure the tent 3 firmly, thereby enhancing the tent's wind resistance and stability during use and preventing the tent from moving or being blown over by wind or other factors.

[0041] The foregoing has shown and described the basic principles of the present invention. The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only illustrative of the principles of the present invention. Any modifications, equivalent substitutions, and improvements made within the scope of the present invention without departing from the scope of the present invention should be included within the protection scope of the present invention.

Claims

1. A portable, rapidly inflatable, pressurized tent, characterized in that: It includes an inflatable frame (1) and a tarpaulin (3) fixed on the inflatable frame (1), and the lower end of the inflatable frame (1) is connected to an inflation / deflation valve (2). The inflation / deflation valve (2) includes an inflation / deflation pipe (201), one end of which is connected to the lower end of the inflation frame (1). An inflation / deflation port (2011) is provided at the end of the inflation / deflation pipe (201) away from the inflation frame (1). A sealing ring (2013) is formed at the end of the inflation / deflation pipe (201) near the inflation / deflation port (2011). A cross support frame (2012) is fixedly connected inside the inflation / deflation pipe (201). A movable rod (203) is slidably inserted into the cross support frame (2012). A sealing plate (202) is fixedly connected to one end of the movable rod (203). The movable rod (203) has a sealing plate (202) on it. A spring (205) is fitted on the sealing plate (202), one end of which abuts against one side of the sealing plate (202), and the other end of which abuts against the cross support frame (2012). The sealing plate (202) can press against the sealing retaining ring (2013) to seal the inflation / deflation port (2011). The cross support frame (2012) has a threaded hole, and the movable rod (203) slides through the threaded hole. The end of the movable rod (203) near the inflation / deflation port (2011) has an external thread (2031), and the movable rod (203) can be threadedly connected to the threaded hole through the external thread (2031). It also includes a storage bag (4), the top of which is fixedly sewn to the bottom of the tarpaulin (3), and the bottom of which is opened and closed by a zipper (401); the bottom outer wall of the storage bag (4) is fixedly sewn with a Velcro hook side (403), and the bottom of the tarpaulin (3) is fixedly sewn with a Velcro loop side; the storage bag (4) is folded and glued to the bottom of the tarpaulin (3) by Velcro.

2. The portable, rapidly inflatable, pressurized tent according to claim 1, characterized in that: A handle (2021) is fixedly connected to the side of the sealing plate (202) away from the movable rod (203).

3. The portable, rapidly inflatable, pressurized tent according to claim 1, characterized in that: A stop (204) is fixedly connected to the end of the movable rod (203) away from the sealing plate (202).

4. The portable, rapidly inflatable, pressurized tent according to claim 1, characterized in that: The zipper head (402) on the zipper (401) is a double-sided zipper head.

5. A portable, rapidly inflatable, pressurized tent according to any one of claims 1-4, characterized in that: The tarpaulin (3) is provided with fixing ears (301) at the four bottom corners.

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