Inflatable tent

Abstract

The utility model relates to an inflatable tent which comprises a plurality of inflatable parts and a connecting valve device. The end part of the connecting valve device is provided with a functional integrated part, and the functional integrated part can integrate two functional components (such as a fixing element and an unlocking part) used for fixing a pipeline on the inflatable part and unlocking the pipeline at the end part of the connecting valve device. According to the invention, it is possible to conveniently / quickly insert the pipe into the connecting valve device and fix the pipe directly with respect to the connecting valve device by the fixing element after insertion and to release the fixation of the pipe by simply pushing the movement of the unlocking member, thereby allowing the inflatable part of the inflatable tent to be conveniently and quickly assembled and / or replaced, that is, a solution for quick insertion and extraction of the pipeline is provided.

Description

Technical Field

[0001] This utility model relates to the field of tents, and more particularly to inflatable tents, and more specifically to a connecting valve device in an inflatable canopy that allows pipes on adjacent inflatable sections to be inserted into their respective ends. Background Technology

[0002] As camping and trekking activities become increasingly popular, inflatable tents used in campsites, on the roofs of campervans, or attached to motorhomes (i.e., one side of which is attached to the side of the motorhome) are receiving widespread attention. These inflatable tents consist of multiple inflatable sections fixed together. Adjacent inflatable sections are connected to each other by inserting pipes into connecting valves, facilitating inflation and deflation of the tent, and allowing replacement of leaking sections by disconnecting the pipes from the connecting valves.

[0003] However, in existing inflatable tents, inserting or removing pipes from the connecting valve device on the inflatable part is inconvenient and time-consuming. This is because inserting or removing pipes involves frequently unlocking and re-locking the locking device, and the unlocking and re-locking operations are cumbersome (for example, unlocking requires loosening the nut and re-locking requires tightening the nut). For example, when inserting a pipe, it is necessary to first unlock the locking device (e.g., loosen the nut) before inserting the pipe, and then re-lock the device (e.g., tighten the nut again) to secure the pipe. When removing a pipe, it is necessary to first unlock the locking device (e.g., loosen the nut) before removing the pipe. Utility Model Content

[0004] The purpose of this invention is to provide an inflatable tent that allows for convenient and quick assembly and / or replacement of inflatable parts by conveniently and quickly inserting and removing pipes from the connecting valve device.

[0005] According to a first embodiment of the present invention, a novel inflatable tent is proposed, comprising multiple inflatable sections and a connecting valve device; wherein, the inflatable sections are provided with pipes, and the pipes of adjacent inflatable sections can be respectively inserted into the two ends of the connecting valve device, so that the inflatable sections can be fluidly connected to each other through the connecting valve device in a first conducting state, thereby facilitating the inflation or deflation of the tent; and the pipes of the inflatable sections can be pulled out from the ends of the connecting valve device, so that the inflatable sections can be allowed to disconnect from other inflatable sections when the connecting valve device is in a second blocking state, thereby facilitating the replacement of the inflatable sections of the tent;

[0006] Its features are,

[0007] The end of the connecting valve device is equipped with a functional integration component, wherein:

[0008] - This functional integration allows for the provision of a securing element in the connecting valve assembly for fixing the pipe when it is inserted into the end of the inflatable portion of the connecting valve assembly. This securing element includes a plurality of resilient teeth that surround the pipe after insertion into the end of the connecting valve assembly to clamp it in place; and

[0009] - This functional integration allows for the provision of an unlocking element for the connecting valve assembly to release the elastic tooth from the inflatable portion of the tubing. The unlocking element is movable relative to the functional integration and the connecting valve assembly. By moving the unlocking element toward the elastic tooth, the unlocking element pushes the elastic tooth away from the tubing, thereby releasing the elastic tooth from the inflatable portion of the tubing and allowing the inflatable portion of the tubing to be pulled out from the end of the connecting valve assembly.

[0010] As can be seen from the technical solution of the first embodiment above, this utility model provides a functional integration component that integrates two functional components (i.e., fixing element and unlocking element) for fixing and unlocking pipes at the end of the connecting valve device. This enables convenient / quick insertion of the pipe into the connecting valve device, and after insertion, the pipe is directly clamped by the elastic teeth of the fixing element to fix it relative to the connecting valve device. It also enables the locking of the pipe to be released by simply pushing the movement of the unlocking element to disengage the elastic teeth from the pipe. This allows for convenient and quick assembly and / or replacement of the inflatable part of the inflatable tent.

[0011] According to one aspect of a first embodiment of the present invention, the functional integration allows for the provision of a hollow base in the connecting valve device that mates with the fixing element; wherein the fixing element includes a shoulder from which a plurality of resilient teeth extend inward; wherein the hollow base includes a support rib located at its top for supporting the shoulder of the fixing element, and includes at least two protruding ribs distributed circumferentially outward therefrom; wherein the functional integration includes an inwardly extending protrusion and a groove for receiving the protruding ribs of the hollow base; wherein the hollow base carrying the fixing element is mounted to the functional integration by being received in the groove by the protruding ribs thereon, and after the hollow base is mounted to the functional integration, the shoulder of the fixing element is held therebetween by the protrusion of the functional integration and the support ribs of the hollow base to hold the fixing element in place.

[0012] According to one aspect of the first embodiment of the present invention, the functional integrated component has a plurality of fixing ribs arranged at its end, and the unlocking component has a plurality of latching portions corresponding to the fixing ribs. The unlocking component is slidably fixed to the functional integrated component by the engaging and cooperating of the fixing ribs and the latching portions.

[0013] According to one aspect of the first embodiment of the present invention, an unlocking post extending beyond the latching portions is arranged inside the plurality of latching portions of the unlocking member, and the unlocking post has a wedge-shaped structure at its end; wherein, when the unlocking member moves toward the elastic tooth, the wedge-shaped structure of the unlocking post contacts and pushes the elastic tooth to disengage from the pipe, thereby releasing the elastic tooth from fixing the pipe of the inflatable part.

[0014] According to one aspect of the first embodiment of the present invention, the functional integrated component has an external thread, while the end of the connecting valve device has an internal thread. The functional integrated component is installed to the end of the connecting valve device through the mutual engagement of the external thread and the internal thread.

[0015] According to one aspect of the first embodiment of the present invention, the elastic tooth is arranged in a form that extends inward at an angle of 20-40 degrees to the plane of the end of the connecting valve device.

[0016] According to one aspect of the first embodiment of the present invention, the number of elastic teeth is 10-20.

[0017] According to one aspect of the first embodiment of the present invention, a first step portion is provided inside the connecting valve device. The first step portion provides an insertion stop position for the pipe when the pipe is inserted into the end of the connecting valve device, wherein the insertion stop position provides feedback to the operator that the pipe has been secured.

[0018] According to a second embodiment of the present invention, a new type of inflatable tent is proposed, comprising a plurality of inflatable parts and a connecting valve device; wherein, the inflatable parts are provided with pipes, and the pipes of adjacent inflatable parts can be respectively inserted into the two ends of the connecting valve device, so that the inflatable parts can be fluidly connected to each other through the connecting valve device in a first conducting state, thereby facilitating the inflation or deflation of the tent; and the pipes of the inflatable parts can be pulled out from the ends of the connecting valve device, so that the inflatable parts can be allowed to disconnect from other inflatable parts when the connecting valve device is in a second blocking state, thereby facilitating the replacement of the inflatable parts of the tent;

[0019] Its features are,

[0020] The end of the connecting valve device is equipped with a functional integration component, wherein:

[0021] - This functional integration allows for the provision of multiple snap-fit ​​portions in the connecting valve assembly for securing the pipe when it is inserted into the end of the inflatable portion of the connecting valve assembly. The pipe includes protrusions, and the multiple snap-fit ​​portions engage with these protrusions to secure the pipe when it is inserted into the end of the connecting valve assembly; and

[0022] - This functional integration allows for the provision of an unlocking element for disengaging the latch portion from the protrusion to release the fixation of the inflatable portion's tubing. The unlocking element is movable relative to the functional integration and the connecting valve device. By moving the unlocking element toward the latch portion, it pushes the latch portion outward to disengage from the protrusion on the tubing, thereby releasing the elastic teeth from the inflatable portion's tubing and allowing the inflatable portion's tubing to be pulled out from the end of the connecting valve device.

[0023] As can be seen from the technical solution of the second embodiment described above, this utility model provides a functional integration component that integrates two functional components (i.e., the snap-fit ​​part and the unlocking part) for fixing and unlocking pipes at the end of the connecting valve device. This enables convenient / quick insertion of the pipe into the connecting valve device, and after insertion, the snap-fit ​​part directly engages with the protrusion on the pipe to fix it relative to the connecting valve device. It also enables the snap-fit ​​part to disengage from the protrusion on the pipe by simply pushing the movement of the unlocking part to release the fixation of the pipe. This allows for convenient and quick assembly and / or replacement of the inflatable part of the inflatable tent.

[0024] According to one aspect of the second embodiment of the present invention, a plurality of snap-fit ​​parts are directly arranged inside the functional integrated component.

[0025] According to one aspect of the second embodiment of the present invention, the functional integrated component has a plurality of fixing ribs arranged at its end, and the unlocking component has a plurality of latching portions corresponding to the fixing ribs. The unlocking component is slidably fixed to the functional integrated component by the engaging and cooperating of the fixing ribs and the latching portions.

[0026] According to one aspect of the second embodiment of the present invention, an unlocking post extending beyond the latching portions is arranged inside the plurality of latching portions of the unlocking member, the unlocking post having a wedge-shaped structure at its end; wherein, when the unlocking member moves toward the latching portion, the wedge-shaped structure of the unlocking post contacts and pushes the latching portion to shift outward to disengage from the protrusion on the pipe, thereby releasing the fixation of the pipe for the inflatable portion.

[0027] According to one aspect of the second embodiment of the present invention, the functional integrated component has an external thread, while the end of the connecting valve device has an internal thread. The functional integrated component is installed to the end of the connecting valve device through the mutual engagement of the external thread and the internal thread.

[0028] According to one aspect of the second embodiment of the present invention, a first step portion is provided inside the connecting valve device. The first step portion provides an insertion stop position for the pipe when the pipe is inserted into the end of the connecting valve device, wherein the insertion stop position provides feedback to the operator that the pipe has been secured. Attached Figure Description

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0030] Appendix Figure 1 A perspective view of an inflatable tent with a connecting valve device according to the first and second embodiments of the present invention is shown.

[0031] Appendix Figure 2 A schematic diagram of a connecting valve device is shown, which can be connected between two inflatable parts of an inflatable tent according to the first and second embodiments of the present invention.

[0032] Appendix Figure 3 A perspective view of a connecting valve device according to the first and second embodiments of the present invention is shown.

[0033] Appendix Figure 4A A partial cross-sectional view of a connecting valve device according to the first and second embodiments of the present invention is shown, wherein its plug body opens the gas passage.

[0034] Appendix Figure 4B A partial cross-sectional view of a connecting valve device according to the first and second embodiments of the present invention is shown, wherein its plug body causes the gas passage to be blocked.

[0035] Appendix Figure 5A An exploded view of a connecting valve device according to a first embodiment of the present invention is shown.

[0036] Appendix Figure 5B A perspective view of the functional integration component of the connecting valve device according to the first embodiment of the present invention is shown.

[0037] Appendix Figure 5C The attached document shows Figure 5B A cross-sectional view of the functional integrated components.

[0038] Appendix Figure 5D A perspective view of the hollow base of the connecting valve device according to the first embodiment of the present invention is shown.

[0039] Appendix Figure 5E A perspective view of the fixing element of the connecting valve device according to the first embodiment of the present invention is shown.

[0040] Appendix Figure 5F A perspective view of the unlocking component of the connecting valve device according to the first embodiment of this utility model is shown.

[0041] Appendix Figure 5G A cross-sectional schematic diagram shows the process of inserting a pipe on the inflatable part into the end of a connecting valve device according to the first embodiment of the present invention.

[0042] Appendix Figure 5H A cross-sectional view is shown when the unlocking element is pushed, causing the fixation to the pipe to be released.

[0043] Appendix Figure 6A An exploded view of a connecting valve device according to a second embodiment of the present invention is shown.

[0044] Appendix Figure 6B A schematic diagram of the functional integration component of the connecting valve device according to the second embodiment of the present invention is shown.

[0045] Appendix Figure 6C A perspective view of the unlocking component of the connecting valve device according to the second embodiment of the present invention is shown.

[0046] Appendix Figure 6D A cross-sectional schematic diagram shows a pipe on the inflatable part inserted into and fixed to the end of a connecting valve device according to a second embodiment of the present invention.

[0047] Appendix Figure 6E A cross-sectional view is shown when the unlocking element is pushed, causing the fixation to the pipe to be released. Detailed Implementation

[0048] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0049] As attached Figure 1 and 2 As shown, the inflatable tent 100 according to this utility model includes a plurality of inflatable parts 20 and a connecting valve device 10. (See attached diagram) Figure 3 , 4A4B, the connecting valve device 10 includes a valve body 11 (the valve body has two ends), a spherical plug body 12 (the spherical body has an opening in the middle), a shaft 13 connected to the plug body, a wrench 14 and a wrench pin 15, the shaft 13 is fixedly connected to the wrench 14 through the wrench pin 15, a sealing ring 16 is arranged between the shaft 13 and the valve body 11, and sealing rings 17 are also arranged on both sides of the plug body 12.

[0050] When the tent needs to be inflated for use, the pipes 21 arranged on the two adjacent inflatable sections 20 can be inserted, for example, into the two ends of the connecting valve device 10 respectively. One of the inflatable sections 20 may be equipped with an inflation valve 22, which can be connected to a gas source. Inflation via a gas source is illustrated, for example, as shown in the attached diagram. Figure 4A As shown, the connecting valve device 10 can be rotated by turning the wrench 14 to rotate the stopcock 12, thereby establishing a gas passage in the connecting valve device 10 through the opening on the ball. That is, opening the gas passage puts the connecting valve device 10 in a first conducting state, so that air can be filled into the corresponding inflatable part through only one inflation valve 22 and introduced into the remaining inflatable parts through the connected valve device 10 in the conducting state (i.e., single-point inflation), thereby simplifying / facilitating the inflation of the tent (since adjacent inflatable parts are connected to each other through the connecting valve device, it is not necessary to arrange an inflation valve on each inflatable part and connect each to a gas source). Correspondingly, single-point deflation can also be achieved during deflation.

[0051] If one or more of the inflatable parts are damaged and leak air, turning the wrench 14 will rotate the stopcock 12, which will block the gas passage in the connecting valve device 10 through the ball body. That is, the gas passage will be closed, and the connecting valve device 10 will be in a second blocking state. This will disconnect the fluid communication between the damaged inflatable part and the adjacent inflatable part, so that the damaged inflatable part can be removed and replaced with a new inflatable part. The pipe on the new inflatable part will be inserted into the end of the connecting valve device. After assembly, the wrench 14 can be turned to rotate the stopcock 12, so that the damaged part can be replaced conveniently without affecting other parts.

[0052] The following will further combine the appendix Figures 5A-5HThis invention describes an inflatable tent according to a first embodiment of the present invention. A connecting valve device 10 has a functional integration component 45, a fixing element 46, a hollow base 47, and an unlocking component 48 arranged at its two ends. The functional integration component 45 can assemble the fixing element 46, the hollow base 47, and the unlocking component 48 thereon, and the functional integration component 45 can be connected to the end of the connecting valve device 10, for example, by a threaded connection, thereby introducing the various functional components to the end of the connecting valve device via the functional integration component. Specifically, the fixing element 46 includes a plurality of elastic teeth 461 and a shoulder 462, the plurality of elastic teeth 461 extending obliquely downward from the shoulder 462 toward the inward side. The hollow base 47 includes a support rib 471 located on its upper part and at least two protruding ribs 472 distributed on its circumferentially outer side, wherein the support rib is used to support the shoulder 462 of the fixing element 46. The functional integration component 45 includes a groove 451 and an inwardly extending protrusion 452. The groove 451 receives the protruding rib 472 of the hollow base 47. The hollow base 47, which carries the fixing element 46, is received in the groove 451 by the protruding rib 472 thereon and is thus installed to the functional integration component 45. After the hollow base 47 is installed to the functional integration component 45, the shoulder 462 of the fixing element 46 is held in place by the protrusion 452 of the functional integration component 45 and the supporting rib 472 of the hollow base 47. The functional integration component 45 also includes a plurality of fixing ribs 453 arranged at its ends. The unlocking component 48 includes a plurality of latching portions 481 corresponding to the fixing ribs 453. The unlocking component 48 is slidably fixed to the functional integration component 45 by the engagement of the fixing ribs 453 and the latching portions 481. The unlocking member 48 also includes an unlocking post 482 extending beyond the plurality of latching portions 481 disposed inside the plurality of latching portions 481, the unlocking post 482 having a wedge-shaped structure 483 at its end.

[0053] When the tent needs to be inflated, the pipes 21 arranged on the two adjacent inflatable parts 20 are inserted into the two ends of the connecting valve device 10. Specifically, during insertion, the pipe 21 moves past the hollow unlocking member 48 and the functional integration member 45, and then the end of the pipe (e.g., it may have a wedge-shaped structure) contacts the elastic teeth 461 located in the hollow base 47 body. The wedge-shaped structure at the end of the pipe and its initial contact with the elastic teeth facilitates the pipe's passage through the elastic teeth. The pipe moves further forward and finally contacts the first step 111 arranged on the valve body 11, stopping its movement. At this point, the elastic teeth 461 have surrounded the pipe, securing it and thus fixing it in place. The first step 111 provides the insertion stop position for the pipe during insertion, thereby giving the operator feedback that the pipe has been secured. After the pipe is inserted, inside the valve body 11, outside the first step 111, there is a second step 112, and the sealing ring 113 can be arranged in the second step to ensure the sealing effect after the pipe is inserted.

[0054] When one or more of the inflatable parts are damaged and leak air, requiring replacement, the unlocking disc 484 of the unlocking component can be pushed to move the unlocking component 48 toward the valve body. The movement of the unlocking component 48 will cause its unlocking post 482, especially the wedge-shaped structure at the end of the unlocking post, to contact and push the elastic tooth 461 outward, so that the elastic tooth 461 is disengaged from the pipe, thereby releasing the elastic tooth from fixing the pipe of the inflatable part. At this time, the pipe can be directly pulled out from the end of the connecting valve device for subsequent replacement of the inflatable part.

[0055] The solution of the first embodiment described above provides a functional integration component 45 that integrates two functional components for fixing and unlocking pipes (i.e., fixing element 46, particularly elastic teeth 461 and unlocking element 48) at the end of the connecting valve device 10. This enables convenient / quick insertion of the pipe into the connecting valve device, and after insertion, the pipe is directly clamped by the elastic teeth 461 of the fixing element to fix it relative to the connecting valve device. It also allows the elastic teeth 461 to disengage from the pipe by simply pushing the movement of the unlocking element 48 to release the fixation of the pipe. This allows for convenient and quick assembly and / or replacement of the inflatable part of the inflatable tent, i.e., provides a solution for quick pipe insertion and removal.

[0056] Furthermore, or alternatively, it should be understood that the aforementioned assembly of the resilient teeth, hollow base, and unlocking mechanism with the functional integration is only one possible / optional method, which allows for more convenient / easy replacement of the parts (in case one or more components malfunction). Other methods are also feasible; for example, the resilient teeth can be directly bonded to the inner wall of the functional integration, or integrally formed with the functional integration, or the unlocking mechanism and functional integration can be assembled and engaged, for example, through sliding ribs and sliding grooves / guide rails.

[0057] Alternatively, in an optional embodiment of this implementation, the resilient teeth 461 may be arranged at an angle of 20-40 degrees, such as 30 degrees, to the plane of the end of the connecting valve device, extending inwards. This ensures that the pipe passes through the resilient teeth during insertion and also applies a clamping and fixing effect to the pipe after it is inserted into place.

[0058] Alternatively, in an optional embodiment of this implementation, the number of resilient teeth 461 may be in the range of 10-20, for example, 12.

[0059] The following will further combine the appendix Figures 6A-6E The following describes an inflatable tent according to a second embodiment of the present invention. A connecting valve device 10 has a functional integration component 31 and an unlocking component 32 arranged at its two ends. The functional integration component 31 has multiple snap-fit ​​portions 311 inside, to which the unlocking component 32 can be assembled. The functional integration component 31 can be threadedly connected to the end of the connecting valve device 10, thereby introducing various functional components to the end of the connecting valve device via the functional integration component. Specifically, the inflatable portion's conduit 21 includes multiple protrusions 23 that mate with the snap-fit ​​portions 311. The functional integration component 31 also includes multiple fixing ribs 312 arranged at its ends. The unlocking component 32 includes multiple snap-fit ​​portions 321 corresponding to the fixing ribs 312, and the unlocking component 32 is slidably fixed to the functional integration component 31 through the engaging and cooperating relationship between the fixing ribs 312 and the snap-fit ​​portions 321. The unlocking member 32 also includes an unlocking post 322 extending beyond the plurality of latching portions 321 disposed inside the plurality of latching portions 321, the unlocking post 322 having a wedge-shaped structure 323 at its end.

[0060] When the tent needs to be inflated, the pipes 21 arranged on the two adjacent inflatable sections 20 are inserted into the two ends of the connecting valve device 10. Specifically, during insertion, the pipe 21 moves past the hollow unlocking member 32 and the functional integration member 31. Then, the end of the pipe (e.g., it may have a wedge-shaped structure) contacts the latching part 311 located inside the functional integration member 31 and pushes the latching part 311 outward to a certain extent, allowing the pipe to continue moving / traveling smoothly forward. When the protrusion 23 on the pipe contacts the latching part 311, as the pipe moves, the protrusion 23 pushes the latching part 311 further outward. After the latching body of the latching part 311 passes the protrusion 23, the latching body will engage in the recessed space 24 located behind the protrusion 23, thereby completing the fixation of the pipe. The clicking sound produced by this latching engagement provides feedback to the operator that the pipe has been fixed. After the pipeline is inserted, there is a step 112 inside the valve body 11, and the sealing ring 113 can be arranged on the step 112 to ensure the gas sealing effect after the pipeline is inserted.

[0061] When one or more of the inflatable parts are damaged and leak air, requiring replacement, the unlocking disc 324 of the unlocking component can be pushed to move the unlocking component 32 toward the valve body. The movement of the unlocking component 32 will cause its unlocking post 322, especially the wedge-shaped structure at the end of the unlocking post, to move toward the latching part. The wedge-shaped structure of the unlocking post contacts and pushes the latching part 311 to shift outward to disengage from the protrusion 23 on the pipe, thereby releasing the fixation of the inflatable part of the pipe. At this time, the pipe can be directly pulled out from the end of the connecting valve device for subsequent replacement of the inflatable part.

[0062] The solution of the second embodiment described above provides a functional integration component 31 that integrates two functional components (i.e., the snap-fit ​​portion 311 and the unlocking component 32) for fixing and unlocking the pipe at the end of the connecting valve device. This enables the pipe to be easily / quickly inserted into the connecting valve device and fixed relative to the connecting valve device by the direct engagement of the snap-fit ​​portion with the protrusion on the pipe after insertion. It also allows the pipe to be released by simply pushing the movement of the unlocking component to disengage the snap-fit ​​portion from the protrusion on the pipe. This allows for convenient and quick assembly and / or replacement of the inflatable part of the inflatable tent, i.e., provides a solution for quick pipe insertion and removal.

[0063] Alternatively, in an optional embodiment of this implementation, the plurality of snap-fit ​​parts are directly arranged inside the functional integration component, i.e., integrally formed with the functional integration component.

[0064] Alternatively, in an alternative embodiment of this implementation, the unlocking element and the functional integration element may also be assembled and engaged, for example, by means of sliding ribs and sliding grooves / rails.

[0065] In the description of the utility model, it should be understood that the terms "top", "upper", "bottom", "lower", "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 utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation structure and operation. Therefore, they should not be construed as limitations on the utility model.

[0066] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0067] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can combine, change, modify, replace and transform the above embodiments within the scope of the present invention.

Claims

1. An inflatable tent comprising a plurality of inflatable sections and a connecting valve arrangement; wherein, The inflatable part is provided with a pipe, the pipes of adjacent inflatable parts can be respectively inserted into the two ends of the connection valve device, so that the inflatable parts can be in fluid communication with each other through the connection valve device in the first conductive state, to facilitate the inflation or deflation of the tent; and the pipes of the inflatable parts can be pulled out of the ends of the connection valve device, so that the inflatable parts can be allowed to be disconnected from fluid communication with other inflatable parts when the connection valve device is in the second blocking state, to facilitate the replacement of the inflatable parts of the tent; It is characterized in that, The end of the connection valve device is provided with a function integration piece, wherein: The function integration piece allows the fixing element for fixing the pipe of the inflatable part when the pipe is inserted into the end of the connection valve device to be provided in the connection valve device, the fixing element comprises a plurality of elastic teeth which are wrapped around the pipe after the pipe is inserted into the end of the connection valve device to clamp the pipe; and The function integration piece allows the unlocking piece for the connection valve device to be provided for releasing the fixing of the elastic teeth to the pipe of the inflatable part, wherein the unlocking piece can move relative to the function integration piece and the connection valve device, by moving the unlocking piece towards the direction of the elastic teeth to make the unlocking piece push the elastic teeth to disengage from the pipe to release the fixing of the elastic teeth to the pipe of the inflatable part, thereby allowing the pipe of the inflatable part to be pulled out of the end of the connection valve device.

2. The inflatable tent of claim 1, wherein, The function integration piece allows a hollow base to be provided in the connection valve device which cooperates with the fixing element; Wherein the fixing element comprises a shoulder portion from which the plurality of elastic teeth extend towards the inside; wherein the hollow base comprises a support rib at the top thereof for supporting the shoulder portion of the fixing element, and at least two protruding ribs distributed on the circumferential outside thereof; Wherein the function integration piece comprises a protruding portion extending inwardly and a groove for receiving the protruding ribs of the hollow base; Wherein the hollow base carrying the fixing element is mounted to the function integration piece by the protruding ribs thereon being received in the groove, after the hollow base is mounted to the function integration piece, the shoulder portion of the fixing element is clamped therebetween by the protruding portion of the function integration piece and the support rib of the hollow base to keep the fixing element in place.

3. A marquee according to claim 1 or 2, wherein, The function integration piece is provided with a plurality of fixing ribs at the end thereof, the unlocking piece is provided with a plurality of buckling portions corresponding to the fixing ribs, the unlocking piece is slidably fixed to the function integration piece by the engagement of the fixing ribs and the buckling portions.

4. The inflatable tent of claim 3, wherein, The unlocking piece is provided with an unlocking column extending beyond the buckling portions at the inside of the buckling portions, the unlocking column has a wedge structure at the end thereof; Wherein when the unlocking piece moves towards the elastic teeth, the wedge structure of the unlocking column contacts and pushes the elastic teeth to disengage from the pipe to release the fixing of the elastic teeth to the pipe of the inflatable part.

5. The inflatable tent according to claim 1 or 2, wherein The function integration piece has an external thread, and the end of the connection valve device has an internal thread, by the cooperation of the external thread and the internal thread with each other, the function integration piece is mounted to the end of the connection valve device.

6. The inflatable tent according to claim 1 or 2, wherein The elastic teeth are arranged in the form of extending towards the inside at an angle of 20-40 degrees with respect to the plane of the end of the connection valve device.

7. The inflatable tent according to claim 1 or 2, wherein The number of elastic teeth is 10-20.

8. The inflatable tent according to claim 1 or 2, characterized in that Inside the connection valve device, a first step is provided, which, when the pipe is inserted into the end of the connection valve device, provides an insertion stop position of the pipe, wherein the insertion stop position gives the operator feedback that the fixing of the pipe has been completed.

9. An inflatable tent comprising a plurality of inflatable sections and a connecting valve arrangement; wherein, The pipes of the inflatable parts are arranged adjacent to each other, and the pipes of the adjacent inflatable parts can be respectively inserted into the two ends of the connection valve device, so that the inflatable parts can be in fluid communication with each other through the connection valve device in the first on state to facilitate the inflation or deflation of the tent; and the pipes of the inflatable parts can be pulled out of the ends of the connection valve device, so that the inflatable parts can be allowed to be disconnected from the fluid communication with other inflatable parts when the connection valve device is in the second blocking state to facilitate the replacement of the inflatable parts of the tent; characterized in that The end of the connection valve device is arranged with a function integration piece, wherein: - the function integration piece allows a plurality of clamping portions for fixing the pipe of the inflatable part when the pipe is inserted into the end of the connection valve device to be provided in the connection valve device, the pipe comprising a protruding portion, the plurality of clamping portions cooperating with the protruding portion on the pipe when the pipe is inserted into the end of the connection valve device to fix the pipe; and - the function integration piece allows an unlocking piece for disengaging the cooperation between the clamping portion and the protruding portion to release the fixing of the pipe of the inflatable part to be provided for the connection valve device, wherein the unlocking piece can be moved relative to the function integration piece and the connection valve device, and by moving the unlocking piece in the direction of the clamping portion, the unlocking piece pushes the clamping portion to offset outwardly to disengage the cooperation with the protruding portion on the pipe to release the fixing of the clamping portion to the pipe of the inflatable part, thereby allowing the pipe of the inflatable part to be pulled out of the end of the connection valve device.

10. The inflatable tent of claim 9, wherein, The plurality of clamping portions are arranged directly inside the function integration piece.

11. A marquee according to claim 9 or 10, wherein, The function integration piece is arranged with a plurality of fixing ribs at its end, and the unlocking piece is provided with a plurality of clamping portions corresponding to the fixing ribs, and the unlocking piece is slidably fixed to the function integration piece by the clamping cooperation of the fixing ribs and the clamping portions.

12. The inflatable tent of claim 11, wherein, Inside the plurality of clamping portions of the unlocking piece, an unlocking column extending beyond the clamping portions is arranged, and the unlocking column has a wedge structure at its end; wherein when the unlocking piece moves towards the clamping portion, the wedge structure of the unlocking column contacts and pushes the clamping portion to offset outwardly to disengage the cooperation with the protruding portion on the pipe to release the fixing of the pipe of the inflatable part.

13. The inflatable tent of claim 9 or 10, wherein, The function integration piece has an external thread, and the end of the connection valve device has an internal thread, and by the cooperation of the external thread and the internal thread with each other, the function integration piece is mounted to the end of the connection valve device.

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