Trampoline with novel base

Abstract

The utility model belongs to the technical field of trampoline, and particularly relates to a trampoline with a novel base, which comprises a trampoline main body and an annular base, a plurality of connecting columns I are arranged on the lower end face of the trampoline main body, the annular base comprises a plurality of bottom frames which are detachably connected, and an inserting part is formed at one end of each bottom frame. A plurality of second connecting columns are arranged on the annular base, first supporting legs are installed between the second connecting columns and the first connecting columns, second supporting legs are formed on the side faces of the first supporting legs, and damping suction cups used for being fixed to the ground are installed at the other ends of the second supporting legs; by means of the design of the annular base, the stability of the whole trampoline can be improved, compared with the mode of supporting feet in the prior art, the contact area between the trampoline and the ground is increased, the borne pressure can be evenly transmitted to the periphery of the annular base, shaking of the whole trampoline is effectively reduced, and the trampoline is good in stability and not prone to displacement.

Description

Technical Field

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

[0002] Trampolines are mainly used in sports, fitness, entertainment, etc. A trampoline mainly consists of a frame, a trampoline net and support legs. The support legs are used to support the frame. A taut trampoline net is arranged between the frames. At the same time, springs are used to connect the support frame and the trampoline net. Users can perform various jumping movements on the trampoline net. However, the existing trampolines are not firmly installed.

[0003] For example, in a Chinese utility model with the publication number CN219963848U and the publication date of November 7, 2023, a disclosed trampoline includes a trampoline frame, support legs and a trampoline net. The support legs are connected to the lower end of the trampoline frame. It further includes an elastic component and a protective cover. The trampoline frame includes at least one arc-shaped tube. A fixed groove is provided on the arc-shaped tube. The elastic component includes a fixed end and a connection end. The fixed end of the elastic component is connected to the fixed groove. The connection end of the elastic component is connected to the trampoline net. The protective cover wraps the trampoline frame and the elastic component.

[0004] The lower end of the trampoline frame is only placed on the ground through the support legs, resulting in poor stability. During use, the whole trampoline is prone to shaking. Therefore, this structure needs to be further improved. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a trampoline with a novel base, which solves the problem of poor stability of the existing structure through the annular base.

[0006] The purpose of the utility model is realized as follows: A trampoline with a novel base includes a trampoline main body and an annular base. A plurality of connecting columns I are arranged on the lower end surface of the trampoline main body. The annular base includes a plurality of detachable bottom frames. One end of the bottom frame is formed with a plug-in portion, and the other end of the bottom frame is provided with a plug-in hole for the plug-in portion to be inserted. A plurality of connecting columns II are arranged on the annular base. A support leg I is installed between the connecting column II and the connecting column I. A support leg II is formed on the side surface of the support leg I. The other end of the support leg II is installed with a shock-absorbing suction cup for fixing on the ground.

[0007] Preferably, a U-shaped elastic sheet is installed in the plug-in portion. Both ends of the U-shaped elastic sheet respectively abut against the inner side wall of the plug-in portion. One end of the U-shaped elastic sheet is provided with a clamping column. An installation hole for the clamping column to extend out is provided in the plug-in portion. A connection hole for the clamping column to be clamped into is provided at the other end of the bottom frame.

[0008] Preferably, shock-absorbing foot pads are installed on the outer periphery of the annular base.

[0009] Preferably, the base frame is an arc-shaped flat round tube.

[0010] Preferably, the diameter of the annular base is larger than the diameter of the trampoline body.

[0011] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

[0012] The utility model can improve the overall stability of the trampoline through the design of the annular base. Compared with the method of supporting feet in the prior art, the contact area between the trampoline and the ground is increased, so that the pressure can be evenly transmitted to the surroundings of the annular base, effectively reducing the overall shaking of the trampoline, and having good stability and not easy to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the trampoline body.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the ring base.

[0016] Figure 4 This is a schematic diagram of the exploded structure of the ring base parts.

[0017] Figure 5 This is a schematic diagram of the structure of the chassis.

[0018] Figure numerals: 1-trampoline body; 2-annular base; 3-connecting column 1; 4-base frame; 5-plug-in portion; 6-plug-in hole; 7-connecting column 2; 8-support leg 1; 9-support leg 2; 10-shock-absorbing suction cup; 11-U-shaped spring piece; 12-clamping column; 13-installation hole; 14-connecting hole; 15-shock-absorbing foot pad. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0020] like Figures 1-5As shown, a trampoline with a novel base includes a trampoline body 1 and an annular base 2. The lower end surface of the trampoline body 1 is provided with a plurality of connecting columns 3. The annular base 2 includes a plurality of detachably connected base frames 4. A plug-in portion 5 is formed at one end of the base frame 4. A plug-in hole 6 for inserting the plug-in portion 5 is provided at the other end of the base frame 4. Two adjacent base frames 4 are inserted into the plug-in hole 6 through the plug-in portion 5, thereby forming an annular base. A plurality of connecting columns 7 are provided on the annular base 2. A supporting leg 8 is installed between the connecting column 7 and the connecting column 3 to connect the trampoline body 1 and the annular base 2. A supporting leg 9 is formed on the side of the supporting leg 8. A shock-absorbing suction cup 10 for fixing to the ground is installed at the other end of the supporting leg 9, thereby reducing the vibration of the entire trampoline and preventing displacement.

[0021] The utility model can improve the overall stability of the trampoline through the design of the annular base. Compared with the method of supporting feet in the prior art, the contact area between the trampoline and the ground is increased, so that the pressure can be evenly transmitted to the surroundings of the annular base, effectively reducing the overall shaking of the trampoline, and having good stability and not easy to move.

[0022] Look specifically Figure 5 A U-shaped spring piece 11 is installed in the plug-in portion 5, and the two ends of the U-shaped spring piece 11 are respectively against the inner side walls of the plug-in portion 5, and a clamping column 12 is arranged at one end of the U-shaped spring piece 11. A mounting hole 13 for the clamping column 12 to extend is provided in the plug-in portion 5, and a connecting hole 14 for the clamping column 12 to be inserted is provided at the other end of the base frame 4. Through the design of the U-shaped spring piece 11, in the actual installation process, after the plug-in portion 5 is inserted into the plug-in hole 6, the clamping column 12 of the U-shaped spring piece 11 will be clamped in the mounting hole 13 and the connecting hole 14, thereby realizing a detachable connection between the two base frames 4. The connection structure is simple and easy to disassemble and assemble. After disassembly, it can reduce the occupied space, and when in use, it is convenient to realize quick assembly and use.

[0023] Shock-absorbing foot pads 15 are installed on the outer periphery of the annular base 2, and the installation position of the shock-absorbing foot pads 15 is located below the connecting column 2 7, which can greatly reduce the overall vibration during use. At the same time, the friction between the shock-absorbing foot pads 5 and the ground can be further limited to limit the displacement of the base, prevent it from sliding, and make the whole more stable.

[0024] The base frame 4 is an arc-shaped flat round tube, which is more stable than the round tube structure in the prior art, can increase the contact surface with the ground, and the lower end surface is closer to a plane, fits the ground, and is not easy to shake.

[0025] The diameter of the annular base 2 is larger than the diameter of the trampoline body 1 . The technical solution increases the stability of the trampoline when it is placed by expanding the base outward.

[0026] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A trampoline with a new type of base, characterized in that, It includes a trampoline main body (1) and an annular base (2). A number of first connecting columns (3) are provided on the lower end surface of the trampoline main body (1). The annular base (2) includes a number of detachably connected chassis (4). One end of the chassis (4) is formed with a plug-in part (5), and the other end of the chassis (4) is provided with a plug-in hole (6) for the plug-in part (5) to be inserted. A number of second connecting columns (7) are provided on the annular base (2). A first support leg (8) is installed between the second connecting column (7) and the first connecting column (3). A second support leg (9) is formed on the side surface of the first support leg (8). A shock-absorbing suction cup (10) for fixing on the ground is installed at the other end of the second support leg (9). A U-shaped elastic sheet (11) is installed in the plug-in part (5). Both ends of the U-shaped elastic sheet (11) respectively abut against the inner side wall of the plug-in part (5). A clamping column (12) is provided at one end of the U-shaped elastic sheet (11). An installation hole (13) for the clamping column (12) to extend out is provided in the plug-in part (5). A connecting hole (14) for the clamping column (12) to be clamped into is provided at the other end of the chassis (4). A shock-absorbing foot pad (15) is installed on the outer periphery of the annular base (2). The chassis (4) is an arc-shaped flat round tube. The diameter dimension of the annular base (2) is larger than the diameter dimension of the trampoline main body (1).

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