Inflatable tent framework and car roof inflatable tent

Abstract

The utility model discloses an inflatable tent framework and a car roof inflatable tent, and belongs to the technical field of tents. The inflatable tent framework comprises a first inflatable stand column, a second inflatable stand column and a third inflatable stand column which are arranged in a bilateral symmetry mode in the length direction. The first inflation cross beam is connected with the upper ends of the two first inflation stand columns. The second inflation cross beam is connected with the upper ends of the two second inflation cross beams; each first inflation side beam is connected with the upper end of the first inflation stand column and the upper end of the second inflation stand column on the same side; each second inflation side beam is connected with the upper end of the second inflation stand column and the upper end of the third inflation stand column on the same side; the inflation and deflation air channels in the inflation stand columns, the inflation cross beams and the inflation side beams are communicated with one another. The length of the second inflation cross beam is larger than the distance between the lower ends of the two second inflation stand columns. On one hand, the internal space of the tent can be expanded; on the other hand, the supporting stability of the inflatable tent framework is better.

Description

Technical Field

[0001] This application belongs to the technical field of tents, and particularly relates to an inflatable tent skeleton and a roof inflatable tent. Background Art

[0002] With the rise of camping and picnicking, users' demands for camping and picnicking have gradually increased, and tents for camping and picnicking have been widely used. In order to facilitate the storage of tents, some tents use air columns as the inflatable tent skeletons. When using the tent, only need to inflate the air column to set up the tent; when storing the tent, only need to release the gas in the air column to fold and store the tent.

[0003] Related technologies will design the inflatable tent skeleton into a conical skeleton structure. Although this conical skeleton structure has good stability, it sacrifices a large amount of space inside the tent. And how to expand the usable space inside the tent on the premise of making the inflatable tent skeleton have good stability is a technical problem to be solved urgently. Utility Model Content

[0004] This application aims to at least solve the technical problem in the prior art of how to expand the usable space inside the tent on the premise of making the inflatable tent skeleton have good stability. For this reason, this application proposes an inflatable tent skeleton, a tent and a camping vehicle with a tent.

[0005] In the first aspect, this application provides an inflatable tent skeleton, including:

[0006] A first inflatable upright column, a second inflatable upright column and a third inflatable upright column that are symmetrically arranged left and right in the length direction;

[0007] A first inflatable cross beam, connecting the upper ends of the two first inflatable upright columns;

[0008] A second inflatable cross beam, connecting the upper ends of the two second inflatable cross beams;

[0009] Two first inflatable side beams, each of the first inflatable side beams connecting the upper end of the first inflatable upright column on the same side to the upper end of the second inflatable upright column;

[0010] Two second inflatable side beams, each of the second inflatable side beams connecting the upper end of the second inflatable upright column on the same side to the upper end of the third inflatable upright column;

[0011] Wherein, the air charging and discharging air channels inside the first inflatable upright column, the second inflatable upright column, the third inflatable upright column, the first inflatable cross beam, the second inflatable cross beam, the first inflatable side beam and the second inflatable side beam are mutually connected and communicated; the length of the second inflatable cross beam is greater than the distance between the lower ends of the two second inflatable upright columns.

[0012] According to the inflatable tent framework of the present application, each of the first inflatable side beams connects the upper ends of the first inflatable upright columns and the second inflatable upright columns on the same side, and each of the second inflatable side beams connects the upper ends of the second inflatable upright columns and the third inflatable upright columns on the same side. The length of the second inflatable cross beam is greater than the distance between the lower ends of the two second inflatable upright columns. On the one hand, it can expand the internal space of the tent; on the other hand, it enables the second inflatable upright column to bear a greater acting force, and the support stability of the inflatable tent framework is better.

[0013] According to an embodiment of the present application, the lower ends of the first inflatable upright columns on the same side are connected to each other, and the length of the first cross beam is less than the distance between the lower ends of the two first inflatable upright columns.

[0014] According to an embodiment of the present application, the upper end of the first inflatable upright column is higher than the upper end of the second inflatable upright column, and the upper end of the second inflatable upright column is higher than the upper end of the third inflatable upright column.

[0015] According to an embodiment of the present application, Velcro is provided at the connection between the lower ends of the first inflatable upright column and the second inflatable upright column, and on the lower end surface of the third inflatable upright column.

[0016] In a second aspect, the present application provides a roof inflatable tent, comprising:

[0017] The inflatable tent framework as described in any one of the above embodiments;

[0018] An inflatable pad, to which the inflatable tent framework is detachably connected to the upper end surface; and

[0019] A tarpaulin, which is covered outside the inflatable tent framework, and the lower edge of the tarpaulin is detachably connected to the inflatable pad.

[0020] According to an embodiment of the present application, the lower end of the inflatable tent framework is adhered to the corners of the upper end surface of the inflatable pad through Velcro.

[0021] According to an embodiment of the present application, the lower edge of the tarpaulin is detachably connected to the periphery of the upper end surface of the inflatable pad through a zipper.

[0022] According to an embodiment of the present application, an air inlet / outlet is provided on the bottom surface of the inflatable pad.

[0023] According to an embodiment of the present application, the roof inflatable tent further comprises: two parallel and spaced aluminum squares, each of the aluminum squares is arranged along the length direction and fixed to the roof; a plurality of fixed handles are provided on the bottom surface of the inflatable pad, and each of the aluminum squares passes through at least two of the fixed handles.

[0024] According to an embodiment of the present application, the tarpaulin includes: a gauze net on the inner layer and a waterproof cloth on the outer layer; a zipper is provided on the waterproof cloth to open or close the internal space formed by covering the tarpaulin on the inflatable tent skeleton through the zipper.

[0025] According to an embodiment of the present application, the inflatable tent on the vehicle roof further includes: a ladder; the ladder is detachably erected beside the vehicle and the upper end is located on the side of the inflatable pad.

[0026] One or more of the above technical solutions in the embodiments of the present application have at least one of the following technical effects:

[0027] Each of the first inflatable side beams connects the upper ends of the first inflatable upright columns and the upper ends of the second inflatable upright columns on the same side, and each of the second inflatable side beams connects the upper ends of the second inflatable upright columns and the upper ends of the third inflatable upright columns on the same side. The length of the second inflatable cross beam is greater than the distance between the lower ends of the two second inflatable upright columns. On the one hand, it can expand the internal space of the tent; on the other hand, it enables the second inflatable upright column to bear greater force, and the support stability of the inflatable tent skeleton is better.

[0028] The additional aspects and advantages of the present application will be partly given in the following description, partly will become obvious from the following description, or be understood through the practice of the present application. Brief Description of the Drawings

[0029] The above and / or additional aspects and advantages of the present application will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0030] Figure 1 is a schematic structural diagram of an inflatable tent skeleton provided by an embodiment of the present application;

[0031] Figure 2 is a front view of an inflatable tent skeleton provided by an embodiment of the present application;

[0032] Figure 3 is a schematic structural diagram of an inflatable tent on the vehicle roof provided by an embodiment of the present application;

[0033] Figure 4 is a schematic structural diagram of an inflatable tent skeleton and an inflatable pad provided by an embodiment of the present application;

[0034] Figure 5 is a schematic structural diagram of the side of the inflatable pad facing away from the inflatable tent skeleton provided by an embodiment of the present application.

[0035] Reference Signs:

[0036] 1. Inflatable tent on the vehicle roof;

[0037] 10. Inflatable tent skeleton;

[0038] 11. First inflatable upright column; 12. Second inflatable upright column; 13. Third inflatable upright column;

[0039] 21. First inflatable cross beam; 22. Second inflatable cross beam;

[0040] 31. First inflatable side beam; 32. Second inflatable side beam;

[0041] 20. Tarpaulin;

[0042] 30. Inflatable cushion;

[0043] 40. Fixed handle;

[0044] 50. Aluminum square;

[0045] a. First side; b. Second side. Detailed implementation manners

[0046] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present application and cannot be understood as a limitation to the present application.

[0047] Below, refer to Figures 1 - 5 to describe the inflatable tent frame 10 and the roof inflatable tent 1 according to the embodiments of the present application.

[0048] As Figure 1 and Figure 2 shown, an inflatable tent frame 10 includes: a first inflatable upright column 11, a second inflatable upright column 12, a third inflatable upright column 13, a first inflatable cross beam 21, a second inflatable cross beam 22, two first inflatable side beams 31 and two second inflatable side beams 32.

[0049] Among them, the first inflatable upright column 11, the second inflatable upright column 12 and the third inflatable upright column 13 are symmetrically arranged left and right in the length direction.

[0050] The first inflatable cross beam 21 is connected to the upper ends of the two first inflatable upright columns 11.

[0051] The second inflatable cross beam 22 is connected to the upper ends of the two second inflatable cross beams 22.

[0052] Each of the first inflatable side beams 31 is connected to the upper end of the first inflatable upright column 11 and the upper end of the second inflatable upright column 12 on the same side.

[0053] Each of the second inflatable side beams 32 is connected to the upper end of the second inflatable upright column 12 and the upper end of the third inflatable upright column 13 on the same side.

[0054] The air charging and discharging air channels inside the first inflatable column 11, the second inflatable column 12, the third inflatable column 13, the first inflatable cross beam 21, the second inflatable cross beam 22, the first inflatable side beam 31 and the second inflatable side beam 32 are interconnected; the length of the second inflatable cross beam 22 is greater than the distance between the lower ends of the two second inflatable columns 12.

[0055] It should be noted that when a tarpaulin 20 is sleeved outside the inflatable tent skeleton 10, the inflatable tent skeleton 10 provides support for the tarpaulin 20 to form a tent, and the size of the space inside the tent depends on the size of the space inside the inflatable tent skeleton 10.

[0056] The length of the second inflatable cross beam 22 is greater than the distance between the lower ends of the two second inflatable columns 12, which can expand the space inside the tent in the width direction; at the same time, the second inflatable column 12 is arranged between the first inflatable column 11 and the third inflatable column 13, increasing the distance between the first inflatable column 11 and the third inflatable column 13, which also expands the space inside the tent in the length direction.

[0057] Regarding the length of the second inflatable cross beam 22 being greater than the distance between the lower ends of the two second inflatable columns 12, it can be seen that the second inflatable columns 12 are inclined away from each other.

[0058] Assume that a horizontal force is applied along the length direction of the inflatable tent skeleton 10. This horizontal force can be decomposed into a component force along the direction of the second inflatable column 12 and a component force perpendicular to the direction of the second inflatable column 12. Since the second inflatable column 12 itself has a certain strength and stiffness and can effectively resist the force along its axial direction, this means that the second inflatable column 12 can withstand a greater horizontal force, and the support stability of the inflatable tent skeleton 10 is better.

[0059] As Figure 3 shown, the plane formed by the first inflatable column 11 and the second inflatable column 12 is defined as the first surface a; the plane formed by the second inflatable column 12 and the third inflatable column 13 is defined as the second surface b.

[0060] Assume that the horizontal force is wind force, and a tarpaulin 20 is sleeved outside the inflatable tent skeleton 10. The first surface a and the second surface b have a guiding effect, causing the wind flowing in the length direction of the inflatable tent skeleton 10 to flow to both sides along the first surface a and the second surface b, thereby reducing the magnitude of the force actually acting on the inflatable tent skeleton 10, which can also further improve the support stability of the inflatable tent skeleton 10.

[0061] It should be understood that the first inflatable column 11, the second inflatable column 12, the third inflatable column 13, the first inflatable cross beam 21, the second inflatable cross beam 22, the two first inflatable side beams 31 and the two second inflatable side beams 32 can be integrally formed. During the force transmission process, the force will be dispersed to each inflatable column of the inflatable tent skeleton 10, and this force conduction path disperses the pressure concentrated on a single inflatable column.

[0062] In summary, for the inflatable tent skeleton 10 provided in this application, each first inflatable side beam 31 connects the upper ends of the first inflatable column 11 and the second inflatable column 12 on the same side, and each second inflatable side beam 32 connects the upper ends of the second inflatable column 12 and the third inflatable column 13 on the same side. The length of the second inflatable cross beam 22 is greater than the distance between the lower ends of the two second inflatable columns 12. On the one hand, it can expand the internal space of the tent; on the other hand, it enables the second inflatable column 12 to bear a greater acting force, and the support stability of the inflatable tent skeleton 10 is better.

[0063] As Figure 1 and Figure 2 shown, in some embodiments, the lower ends of the first inflatable column 11 and the second inflatable column 12 on the same side are connected, and the length of the first inflatable cross beam 21 is less than the distance between the lower ends of the two first inflatable columns 11.

[0064] In this embodiment, the length of the first inflatable cross beam 21 is less than the distance between the lower ends of the two first inflatable columns 11, which is convenient for the formation of the first surface a (the plane formed by the first inflatable column 11 and the second inflatable column 12). In this way, when facing the wind from the width direction, the wind can be diverted from the first surface a, thereby improving the wind resistance of the inflatable tent skeleton 10.

[0065] In actual implementation, the upper end of the first inflatable column 11 is higher than the upper end of the second inflatable column 12, and the upper end of the second inflatable column 12 is higher than the upper end of the third inflatable column 13.

[0066] As Figures 1 - 3 shown, this can make the plane formed by the first inflatable cross beam 21, the second inflatable cross beam 22, the two first inflatable side beams 31 and the two second inflatable side beams 32 an inclined plane. In this way, when facing the wind from the width direction, the wind can be diverted from the inclined plane, thereby improving the wind resistance of the inflatable tent skeleton 10.

[0067] It should be noted that in this embodiment, the second inflatable column 12 can be as perpendicular as possible to the inclined plane formed by the first inflatable cross beam 21, the second inflatable cross beam 22, the two first inflatable side beams 31 and the two second inflatable side beams 32. In this way, when the tarpaulin 20 is lapped on the inflatable tent skeleton 10 and when a vertical force (such as rainwater, etc.) is applied, part of the vertical force can be decomposed into a component force along the direction of the inclined plane and a component force perpendicular to the inclined plane.

[0068] The second inflatable column 12 is as perpendicular as possible to the inclined plane, and at the same time, the second inflatable column 12 itself has a certain strength and stiffness and can effectively resist the force along its axial direction, which means that the inclined plane can bear a greater vertical force and the support stability of the inflatable tent skeleton 10 is better.

[0069] In actual implementation, a magic tape is provided at the connection between the lower end of the first inflatable column 11 and the lower end of the second inflatable column 12 and on the lower end surface of the third inflatable column 13. In this way, the fixation of the inflatable tent skeleton 10 is completed through the magic tape.

[0070] As Figures 3 - 5 shown, the present application also provides a roof inflatable tent 1, including: the inflatable tent skeleton 10, the tarpaulin 20 and the inflatable pad 30 of any of the above embodiments.

[0071] The inflatable tent skeleton 10 is detachably connected to the upper end surface of the inflatable pad 30.

[0072] The tarpaulin 20 covers the outside of the inflatable tent skeleton 10, and the lower edge of the tarpaulin 20 is detachably connected to the inflatable pad 30.

[0073] In this embodiment, the inflatable pad 30 is detachably connected to both the inflatable tent skeleton 10 and the tarpaulin 20. In this way, the user can pack the inflatable tent skeleton 10, the tarpaulin 20 and the inflatable pad 30 separately, reducing the overall carrying volume; at the same time, when the inflatable tent skeleton 10, the tarpaulin 20 and the inflatable pad 30 need to be cleaned or replaced, the user can easily remove them for cleaning or replacement.

[0074] In actual implementation, the lower end of the inflatable tent skeleton 10 is pasted at the corners of the upper end surface of the inflatable pad 30 through a magic tape. In this way, the inflatable tent skeleton 10 can be better unfolded to form enough space inside the inflatable tent skeleton 10.

[0075] In actual implementation, the lower edge of the tarpaulin 20 is detachably connected to the periphery of the upper end surface of the inflatable pad 30 through a zipper. On the one hand, this can ensure the convenience of detaching the tarpaulin 20 from the inflatable pad 30. On the other hand, by zipping and tightly fitting with the inflatable pad 30, it can also make the appearance of the roof inflatable tent 1 more tidy and beautiful.

[0076] In actual implementation, an air inlet / outlet is provided on the bottom surface of the inflatable pad 30. This facilitates the installation of an air pump to inflate and deflate the air inlet / outlet on the bottom surface of the inflatable pad 30.

[0077] In some embodiments, the roof inflatable tent 1 further includes: two parallel and spaced aluminum squares 50.

[0078] Each aluminum square 50 is arranged along the length direction and fixed to the roof; a plurality of fixed handles 40 are provided on the bottom surface of the inflatable pad 30, and each aluminum square 50 passes through at least two fixed handles 40.

[0079] In this embodiment, the inflatable pad 30 of the roof inflatable tent 1 is lapped on two parallel and spaced aluminum squares 50, and at the same time, each aluminum square 50 passes through at least two fixed handles 40 on the bottom surface of the inflatable pad 30 to complete the fixation of the roof inflatable tent 1.

[0080] Among them, the fixed handle 40 can be pasted on the bottom surface of the inflatable pad 30 or fixed to the bottom surface by screws, and this embodiment does not make any restrictions.

[0081] In some embodiments, the tarpaulin 20 includes: an inner layer of mesh and an outer layer of waterproof cloth.

[0082] A zipper is provided on the waterproof cloth to open or close the internal space formed by covering the inflatable tent framework 10 with the tarpaulin 20 through the zipper.

[0083] In this embodiment, by closing the zipper on the waterproof cloth, the tarpaulin 20 forms the internal space of the roof inflatable tent 1 on the inflatable tent framework 10. Such a design can improve the operation convenience of users.

[0084] In some embodiments, the roof inflatable tent 1 further includes: a ladder.

[0085] The ladder is detachably erected beside the vehicle and the upper end is located on the side of the inflatable pad 30. In this way, when users go camping outdoors, they can use the ladder to climb onto the roof and it is convenient to enter the roof inflatable tent 1.

[0086] The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances so that the embodiments of this application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are usually of the same category, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / ", generally represents an "or" relationship between the associated objects before and after.

[0087] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0088] In the description of the present application, the "first feature" and "second feature" may include one or more of such features.

[0089] In the description of the present application, the meaning of "a plurality of" is two or more.

[0090] In the description of the present application, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween.

[0091] In the description of the present application, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature.

[0092] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0093] Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the claims and their equivalents.

Claims

1. An inflatable tent skeleton, characterized in that, Comprising: A first inflatable column, a second inflatable column and a third inflatable column symmetrically arranged left and right in the length direction; A first inflatable cross beam connecting the upper ends of the two first inflatable columns; A second inflatable cross beam connecting the upper ends of the two second inflatable cross beams; Two first inflatable side beams, each of the first inflatable side beams connecting the upper end of the first inflatable column on the same side to the upper end of the second inflatable column; Two second inflatable side beams, each of the second inflatable side beams connecting the upper end of the second inflatable column on the same side to the upper end of the third inflatable column; Wherein, the air charging and discharging air channels inside the first inflatable column, the second inflatable column, the third inflatable column, the first inflatable cross beam, the second inflatable cross beam, the first inflatable side beam and the second inflatable side beam are communicated with each other; the length of the second inflatable cross beam is greater than the distance between the lower ends of the two second inflatable columns.

2. The inflatable tent frame according to claim 1, wherein, The lower ends of the first inflatable column and the second inflatable column on the same side are connected, and the length of the first inflatable cross beam is less than the distance between the lower ends of the two first inflatable columns.

3. The inflatable tent skeleton according to claim 2, characterized in that, The upper end of the first inflatable column is higher than the upper end of the second inflatable column, and the upper end of the second inflatable column is higher than the upper end of the third inflatable column.

4. The inflatable tent frame according to claim 2, characterized in that, Magic tapes are provided at the connection between the lower ends of the first inflatable column and the second inflatable column and at the bottom surface of the third inflatable column.

5. A roof inflatable tent, characterized in that, Comprising: The inflatable tent skeleton according to any one of claims 1-4; An air mattress, the inflatable tent skeleton is detachably connected to the upper surface of the air mattress; And A tarpaulin covering the outside of the inflatable tent skeleton, and the lower edge of the tarpaulin is detachably connected to the air mattress.

6. The inflatable roof tent according to claim 5, characterized in that, The lower end of the inflatable tent skeleton is adhered to the corner of the upper surface of the air mattress by a magic tape.

7. The inflatable roof tent according to claim 5, characterized in that, The lower edge of the tarpaulin is detachably connected to the periphery of the upper surface of the air mattress by a zipper.

8. The inflatable roof tent according to claim 5, characterized in that, An air charging and discharging port is provided on the bottom surface of the air mattress.

9. The inflatable roof tent according to claim 5, wherein, Further comprising: Two parallel and spaced aluminum squares, each aluminum square is arranged along the length direction and fixed to the vehicle roof; a plurality of fixed handles are provided on the bottom surface of the air mattress, and each aluminum square passes through at least two of the fixed handles.

10. The inflatable tent for vehicle roof according to claim 5, characterized in that, The tarpaulin comprises: an inner layer of screen mesh and an outer layer of waterproof cloth; a zipper is provided on the waterproof cloth to open or close the internal space formed by the tarpaulin covering the inflatable tent skeleton; And / or, the vehicle roof inflatable tent further comprises: a ladder; the ladder is detachably erected beside the vehicle and the upper end is located on the side of the air mattress.

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