Stackable trampoline

Abstract

The utility model discloses a stackable trampoline. Comprising a trampoline main frame, a plurality of first supporting legs extending towards the lower portion of the trampoline main frame are arranged on the trampoline main frame, and a gap is reserved between every two adjacent first supporting legs; the trampoline further comprises a movable tray, and the movable tray comprises a bearing frame body used for supporting the trampoline main frame and a plurality of second supporting legs fixed to the bearing frame body. According to the utility model, the trampoline is arranged on the movable tray and is stacked upwards in sequence, so that the packaging cost is saved during shipment in a factory, and the trampoline is convenient to store when not in use; the supporting legs of the trampoline and the movable tray avoid each other, so that the supporting legs are prevented from being damaged due to interference; and moving wheels are arranged at the bottom of the moving tray, so that the stacked trampoline can move conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of trampolines, in particular to a stackable trampoline. Background Art

[0002] There are many types of trampolines, one of which is a fixed, non-foldable trampoline. The advantage of this type of trampoline is that the overall structure is more reliable and has a long service life, but compared to a foldable trampoline, it takes up more space when shipped or idle in the factory, increasing the manufacturer's cost.

[0003] For foldable trampolines such as the patent document CN203196199U, although the disassembly and folding method reduces the transportation cost, the user needs to assemble it by himself after receiving the goods, which is troublesome and easy to damage.

[0004] Therefore, there is still a demand for trampolines with a fixed shape and cannot be folded. However, there is currently no reasonable way to reduce the transportation cost of fixed, non-foldable trampolines and the problem of idle storage in factories. For this reason, the applicant has filed this application. Utility Model Content

[0005] The utility model aims at the deficiencies in the prior art and provides a stackable trampoline, which stacks a plurality of trampolines on a movable tray in a sequential manner.

[0006] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0007] A stackable trampoline comprises a trampoline main frame, wherein the trampoline main frame is provided with a plurality of first supporting legs extending downward therefrom, and gaps are left between adjacent first supporting legs;

[0008] It also includes a mobile tray, which includes a supporting frame body for supporting the trampoline main frame and a plurality of second supporting legs fixed on the supporting frame body.

[0009] In the above technical solution, preferably, the first supporting leg comprises a bending portion and an extending portion connected to each other, and one end of the bending portion is fixedly connected to the trampoline main frame;

[0010] When the trampoline main frame is placed on the movable tray, the extended portion is located outside the orthographic projection range of the supporting frame body.

[0011] In the above technical solution, preferably, the bent portion is bent from the trampoline main frame toward the outside thereof, so that the extended portion is away from the orthographic projection range of the trampoline main frame.

[0012] In the above technical solution, preferably, the number of the first supporting legs is three or more.

[0013] In the above technical solution, preferably, the bending portion and the extending portion are integrally formed, and the bending portion is welded and fixed to the outer peripheral portion of the trampoline main frame.

[0014] In the above technical solution, preferably, the trampoline main frame is formed by integral welding.

[0015] In the above technical solution, preferably, a movable wheel is arranged at the lower end of the second supporting foot.

[0016] In the above technical solution, preferably, the second supporting leg is in the shape of a straight bar.

[0017] In the above technical solution, preferably, the upper end of the second supporting leg is welded and fixed to the bottom surface of the supporting frame.

[0018] In the above technical solution, preferably, a connecting strip is transversely fixed between two adjacent second supporting legs.

[0019] The beneficial effects of the utility model are:

[0020] The utility model places the trampoline on a mobile pallet and stacks them up in sequence, thereby saving packaging costs when the factory ships the trampoline, and facilitating storage when the trampoline is idle;

[0021] The support legs of the trampoline and the mobile tray avoid each other to prevent interference between the two and damage to the support legs;

[0022] The arrangement of the moving wheels at the bottom of the moving tray can facilitate the movement of the stacked trampolines. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of a circular trampoline of the utility model.

[0024] Figure 2 This is a schematic diagram of a circular trampoline from another perspective of the utility model.

[0025] Figure 3 It is a schematic diagram of a circular trampoline of the utility model being placed on a mobile tray.

[0026] Figure 4 This is a schematic diagram from another perspective of the circular trampoline of the utility model being placed on a mobile tray.

[0027] Figure 5 It is a schematic diagram of a plurality of circular trampolines stacked on a movable tray according to the present invention.

[0028] Figure 6 This is a schematic diagram of a mobile pallet of the utility model.

[0029] Figure 7 It is a schematic diagram of a hexagonal trampoline of the utility model.

[0030] Figure 8 This is a schematic diagram of the hexagonal trampoline of the utility model from another viewing angle.

[0031] Fig. 9 This is a schematic diagram of a hexagonal trampoline of the utility model being placed on a mobile tray.

[0032] Fig.10 This is a schematic diagram from another perspective of the hexagonal trampoline of the utility model being placed on a mobile tray.

[0033] Fig.11 It is a schematic diagram of a plurality of hexagonal trampolines stacked on a mobile tray according to the present invention. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods:

[0035] See also Figure 1-Figure 11 A stackable trampoline comprises a trampoline main frame 1, on which an elastic mesh 2 and an elastic connector 3 are mounted. The elastic mesh 2 and the elastic connector 3 may be specifically designed with reference to existing designs. The shape of the elastic mesh 2 may be adapted to the shape of the trampoline main frame 1, and the shape of the trampoline main frame 1 includes but is not limited to: round, oval, square, hexagonal, and octagonal.

[0036] As one of the options, the trampoline main frame 1 is welded in one piece, which is more sturdy and durable.

[0037] The trampoline main frame 1 is provided with a plurality of first support legs 4 extending downward therefrom, with gaps between adjacent first support legs 4. The number of the first support legs 4 is three or more, and as one embodiment, the number of the first support legs 4 can be six, and they are evenly and equidistantly distributed on the trampoline main frame 1.

[0038] In this embodiment, the first supporting leg 4 includes a bending portion 41 and an extension portion 42 that are connected to each other, wherein the upper end of the bending portion 41 is fixedly connected to the trampoline main frame 1. After the first supporting leg 4 is installed, the bending direction of the bending portion 41 is from the trampoline main frame 1 to its outer side, so that the extension portion 42 connected to the bending portion 41 can be arranged further outward, so that the extension portion 42 is not within the positive projection range of the trampoline main frame 1, ensuring that there is no interference with the movable pallet 5 when the trampolines are stacked, thereby avoiding damage or damage to components caused by interference.

[0039] As one option, the bending portion 41 and the extending portion 42 are integrally formed, and the bending portion 41 is welded and fixed to the outer peripheral portion of the trampoline main frame 1 .

[0040] In this embodiment, the movable tray 5 includes a supporting frame 51 for supporting the trampoline main frame 1 and a plurality of second supporting legs 52 fixed on the supporting frame 51 , and movable wheels 53 are disposed at the lower ends of the second supporting legs 52 .

[0041] like Figure 3 , Fig. 9 As shown, when the trampoline is placed on the mobile pallet 5, the extended portion 42 of the first supporting leg 4 is in an outwardly expanded state, which is outside the positive projection range of the supporting frame 51. The first supporting leg 4 will not rub or squeeze the outer wall of the supporting frame 51, so that within the tolerable range of the mobile pallet 5, the trampolines can be stacked up at will without worrying about the loss or damage of the trampolines after stacking.

[0042] As one option, the second support legs 52 are straight strips, and the upper ends thereof are welded and fixed to the bottom surface of the support frame 51. A connecting strip 54 is transversely fixed between two adjacent second support legs 52. Figure 6 As shown, four connecting bars 54 are arranged to enhance the overall strength of the moving tray 5 .

[0043] In this embodiment, the specific stacking method is as follows:

[0044] Place the mobile tray on the table, place the first trampoline on the mobile tray, place the second trampoline on the first trampoline, and make the first support foot of the second trampoline close to or fit the first support foot of the first trampoline, and stack the trampolines in this way. Figure 5 , Fig.11 As shown, after the trampolines are stacked, their first supporting legs are combined to form a spiral upward pattern, which is more beautiful as a whole, and the combination is more solid, and there is a circumferential limiting effect between them.

[0045] This application has at least the following two usage scenarios:

[0046] It is used when the factory ships goods to save packaging costs; it is easy to store when the trampoline is idle in the factory (such as in the stage before production and shipment).

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stackable trampoline, comprising a trampoline main frame, characterized in that: The trampoline main frame is provided with a plurality of first supporting legs extending downward therefrom, with gaps being left between adjacent first supporting legs; It also includes a mobile tray, which includes a supporting frame body for supporting the trampoline main frame and a plurality of second supporting legs fixed on the supporting frame body.

2. A stackable trampoline according to claim 1, characterized in that: The first supporting leg comprises a bending portion and an extending portion connected to each other, and one end of the bending portion is fixedly connected to the trampoline main frame; When the trampoline main frame is placed on the movable tray, the extended portion is located outside the orthographic projection range of the supporting frame body.

3. A stackable trampoline according to claim 2, characterized in that: The bent portion is bent from the trampoline main frame toward the outside thereof, so that the extended portion is away from the orthographic projection range of the trampoline main frame.

4. A stackable trampoline according to any one of claims 1-3, characterized in that: The number of the first supporting legs is three or more.

5. A stackable trampoline according to claim 2 or 3, characterized in that: The bending portion and the extending portion are integrally formed, and the bending portion is welded and fixed to the outer peripheral portion of the trampoline main frame.

6. The stackable trampoline according to claim 1, characterized in that: The trampoline main frame is formed by welding in one piece.

7. A stackable trampoline according to claim 2 or 3, characterized in that: The lower end of the second supporting foot is provided with a moving wheel.

8. The stackable trampoline according to claim 1, characterized in that: The second supporting leg is in the shape of a straight bar.

9. The stackable trampoline according to claim 1, characterized in that: The upper end of the second supporting leg is welded and fixed to the bottom surface of the supporting frame.

10. The stackable trampoline according to claim 1, characterized in that: A connecting strip is transversely fixed between two adjacent second supporting legs.

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