Tent air pipe with built-in inflator pump

Abstract

The tent air pipe with the built-in inflator pump comprises an air pipe body and the inflator pump arranged in the air pipe body, a connecting port is formed in the air pipe body, a connecting sleeve is arranged on the side wall of the inflator pump, the connecting sleeve is inserted into the connecting port, and the connecting port is connected with the inflator pump. The connecting sleeve is in threaded connection with an air inlet nozzle through a threaded structure, and an extending tarpaulin which is pressed between the connecting sleeve and the air inlet nozzle to be fixed extends at the connecting opening of the air pipe body.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor products, in particular to an air pipe of a tent with a built-in air pump. Background Art

[0002] Inflatable tents are popular among consumers because of their sturdy structure and easy portability. However, since an air pump is required to inflate the tent air pipe when in use, the air pump may be lost in outdoor environments, causing the tent to be unable to be inflated, which will affect the user experience. In addition, the air pump needs to be assembled on the air pipe during use, which is time-consuming and laborious. Utility Model Content

[0003] The utility model aims to provide a tent air pipe with a built-in air pump to solve the above problem.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A tent air duct with a built-in air pump comprises an air duct body and an air pump arranged in the air duct body, the air duct body is provided with a connecting port, the side wall of the air pump is provided with a connecting sleeve, the connecting sleeve is inserted into the connecting port, the connecting sleeve is threadedly connected to an air inlet nozzle through a threaded structure, and an extended tarpaulin is extended from the connecting port of the air duct body and is pressed and fixed between the connecting sleeve and the air inlet nozzle.

[0006] Preferably, the threaded structure includes an internal thread arranged on the inner wall of the connecting sleeve and an external thread located on the outer wall of the air inlet nozzle, the extended tarpaulin extends from the outer wall of the connecting sleeve into the inner wall of the connecting sleeve, and the air inlet nozzle is fixedly connected to the connecting sleeve through the cooperation of the internal thread and the external thread, and the extended tarpaulin is fixed between the inner wall of the connecting sleeve and the outer wall of the air inlet nozzle.

[0007] Preferably, a sloped surface is provided on the inner wall of the connecting sleeve and located above the internal thread, an upper step portion is provided on the sloped surface, and a fixed pressure ring is formed on the outer wall of the upper end of the air inlet nozzle extending outward, and a lower step portion is provided on the outer wall of the fixed pressure ring for cooperating with the upper step portion to press the extended tarpaulin.

[0008] Preferably, a support ring is provided on the inner wall of the connecting sleeve and extends inward below the internal thread, an insertion portion passing through the support ring is provided at the lower end of the air inlet nozzle, a sealing ring is provided on the outer wall of the insertion portion, and the sealing ring is located between the support ring and the threaded structure.

[0009] Preferably, the inner wall of the air inlet nozzle is fixedly connected to a mounting ring via connecting ribs, an air intake gap is provided between the outer wall of the mounting ring and the inner wall of the air inlet nozzle, and an electrical connector connected to the air pump is inserted into the mounting ring.

[0010] Preferably, the air inlet cover of the air inlet nozzle is provided with a sealing cover, the bottom surface of the sealing cover is provided with a fixing hook, and the fixing hook is provided with a fixing groove for the connecting rib to be inserted into.

[0011] After adopting the above technical solution, the utility model has the following advantages compared with the background technology:

[0012] The utility model provides a tent air pipe with a built-in air pump. The air pump is directly arranged inside the air pipe body. When in use, the tent air pipe can be propped up only by energizing the air pump, which effectively solves the problem that traditional tents require a long time to assemble and disassemble and are troublesome to operate. The utility model is easy to use and has good practicality. At the same time, the air pump and the tent air pipe tarpaulin can be assembled without additional welding or sewing processes, and the storage is not affected. The utility model is easy to use, has a simple structure, and has a low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the air pump of the utility model;

[0015] Figure 3 This is a schematic diagram of the decomposition of the air pump of the utility model;

[0016] Figure 4 This is a cross-sectional view of the internal structure of the air pump of the utility model;

[0017] Figure 5 This is a schematic diagram of the housing structure of the utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the air inlet nozzle of the utility model;

[0019] Figure 7 This is a schematic diagram of the sealing cover structure of the utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] 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 accompanying 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.

[0022] Example

[0023] Please refer to Figures 1 to 7 As shown, the utility model discloses a tent air duct with a built-in air pump, comprising an air duct body 1 and an air pump 2 arranged in the air duct body 1, the air duct body 1 is provided with a connecting port 11, the side wall of the air pump 2 is provided with a connecting sleeve 21, the connecting sleeve 21 is inserted into the connecting port 11, the connecting sleeve 21 is threadedly connected to an air inlet nozzle 23 through a threaded structure 22, and an extended tarpaulin 12 is extended from the connecting port 11 of the air duct body 1 and is pressed into and fixed between the connecting sleeve 21 and the air inlet nozzle 23.

[0024] The threaded structure 22 includes an internal thread 221 arranged on the inner wall of the connecting sleeve 21 and an external thread 222 located on the outer wall of the air inlet nozzle 23. The extended tarpaulin 12 extends from the outer wall of the connecting sleeve 21 into the inner wall of the connecting sleeve 21, and the air inlet nozzle 23 is fixedly connected to the connecting sleeve 21 through the cooperation of the internal thread 221 and the external thread 222, and the extended tarpaulin 12 is fixed between the inner wall of the connecting sleeve 21 and the outer wall of the air inlet nozzle 23.

[0025] The inner wall of the connecting sleeve 21 and above the internal thread 221 is provided with a slope surface 211, and an upper step portion 212 is provided on the slope surface 211. The upper end outer wall of the air inlet nozzle 23 extends outward to form a fixed pressure ring 231, and the outer wall of the fixed pressure ring 231 is provided with a lower step portion 232 that cooperates with the upper step portion 212 to press the extended tarpaulin 12. The extended tarpaulin 12 is sandwiched between the upper step portion 212 and the lower step portion 232.

[0026] A support ring 213 is provided on the inner wall of the connecting sleeve 21 and extends inward below the internal thread 221. An insertion portion 233 passing through the support ring 213 is provided at the lower end of the air inlet nozzle 23. A sealing ring 24 is provided on the outer wall of the insertion portion 233. The sealing ring 24 is located between the support ring 213 and the threaded structure 22, thereby achieving a sealing effect between the air inlet nozzle 23 and the connecting sleeve 21.

[0027] The inner wall of the air inlet nozzle 23 is fixedly connected to a mounting ring 26 via a connecting rib 25 , an air inlet gap 27 is provided between the outer wall of the mounting ring 26 and the inner wall of the air inlet nozzle 23 , and an electric connector 3 connected to the air pump is inserted into the mounting ring 26 .

[0028] The air inlet cover of the air inlet nozzle 23 is provided with a sealing cover 4, the bottom surface of the sealing cover 4 is provided with a fixing hook 41, and the side wall of the fixing hook 41 is provided with a fixing groove 42 for the connecting rib 25 to be inserted into. The fixing hook 41 is inserted into the air inlet gap 27, and then the sealing cover 4 is rotated to make the connecting rib 25 be inserted into the fixing groove 42, so that the sealing cover is fixedly installed on the air inlet of the air inlet nozzle 23.

[0029] The air pump 2 includes a shell 28 and an air pump body 29 arranged inside the shell. When the air pump body 29 is in use, gas enters from the air inlet of the air inlet nozzle 23, passes through the air pump body 29, and then enters the trachea body 1 from the air outlet at one end of the shell 21 for inflation. The trachea body 1 is also provided with an air outlet for deflation.

[0030] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model 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 utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A tent air pipe with a built-in air pump, characterized in that: It includes an air pipe body and an air pump arranged in the air pipe body, the air pipe body is provided with a connecting port, the side wall of the air pump is provided with a connecting sleeve, the connecting sleeve is inserted into the connecting port, the connecting sleeve is threadedly connected to an air inlet nozzle through a threaded structure, and an extended tarpaulin is extended from the connecting port of the air pipe body and is pressed and fixed between the connecting sleeve and the air inlet nozzle.

2. The tent air pipe with a built-in air pump as claimed in claim 1, characterized in that: The threaded structure includes an internal thread arranged on the inner wall of the connecting sleeve and an external thread located on the outer wall of the air inlet nozzle. The extended tarpaulin extends from the outer wall of the connecting sleeve into the inner wall of the connecting sleeve, and the air inlet nozzle is fixedly connected to the connecting sleeve through the cooperation of the internal thread and the external thread, and the extended tarpaulin is fixed between the inner wall of the connecting sleeve and the outer wall of the air inlet nozzle.

3. The tent air pipe with a built-in air pump as claimed in claim 2, characterized in that: The inner wall of the connecting sleeve is provided with a slope surface above the internal thread, and an upper step portion is provided on the slope surface. The upper end outer wall of the air inlet nozzle extends outward to form a fixed pressure ring, and the outer wall of the fixed pressure ring is provided with a lower step portion that cooperates with the upper step portion to press the extended tarpaulin.

4. The tent air pipe with a built-in air pump as claimed in claim 2, characterized in that: A support ring is provided on the inner wall of the connecting sleeve and extends inward below the internal thread. An insertion portion passing through the support ring is provided at the lower end of the air inlet nozzle. A sealing ring is provided on the outer wall of the insertion portion, and the sealing ring is located between the support ring and the threaded structure.

5. The tent air pipe with a built-in air pump as claimed in claim 2, characterized in that: The inner wall of the air inlet nozzle is fixedly connected with a mounting ring through connecting ribs, an air intake gap is arranged between the outer wall of the mounting ring and the inner wall of the air inlet nozzle, and an electric connector connected with the air pump is inserted in the mounting ring.

6. The tent air pipe with a built-in air pump as claimed in claim 5, characterized in that: The air inlet cover of the air inlet nozzle is provided with a sealing cover, the bottom surface of the sealing cover is provided with a fixing hook, and the fixing hook is provided with a fixing groove for the connecting rib to be inserted into.

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