Trampoline with lifting guardrail

Abstract

The utility model discloses a trampoline with a lifting guardrail, which relates to the technical field of trampolines, including a stabilizing frame and a lifting mechanism, wherein a slot is provided at one end of the stabilizing frame, a step is installed at one end of the slot, a fixing hole is provided at one end of the stabilizing frame, a threaded rod is installed at one end of the fixing hole, a limiting ring is installed at one end of the threaded rod, and a spring cloth is sleeved on the outer end of the limiting ring. The utility model provides a stabilizing frame, a lifting mechanism, a protective frame and a safety net, and can adjust different heights through the lifting rod installed in the device, and can adjust the height of the installed protective frame, which can improve the safety when the trampoline is used. Through the stabilizing frame, the fixing hole, the threaded rod, the limiting ring and the spring cloth, the limiting ring can be taken out through the installed threaded rod when the device is in use, which is convenient for disassembly and replacement of the spring cloth.

Description

Technical Field

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

[0002] The structure of the trampoline is an octagonal double-layer, with or without a fence. The material of the fence is the same as that of the fishing net, but it is stronger, more elastic, and feels better. The trampoline is supported by a steel frame made of galvanized pipes, which is wrapped with PVC cloth. The bed surface is mainly composed of many hidden springs arranged horizontally, covered with PVC cloth and EVA cotton. There are also children's inflatable trampolines, home children's trampolines, trampolines, small children's bungee jumping beds and other products. When using the trampoline, different adjustments are made according to different heights, so a trampoline with a lifting guardrail is needed.

[0003] The existing trampoline cannot be adjusted to different heights during operation, and the spring cloth cannot be replaced during use. In addition, it is more convenient to get on and off during use. Therefore, a trampoline with a lifting guardrail is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a trampoline with a lifting guardrail to solve the problem that the existing trampoline cannot be adjusted to different heights when the trampoline is in use, the spring cloth cannot be replaced during use, and it is more convenient to get on and off during use.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a trampoline with a lifting guardrail, comprising a stabilizing frame and a lifting mechanism, wherein a slot is provided at one end of the stabilizing frame, a step is installed at one end of the slot, and a fixing hole is provided at one end of the stabilizing frame.

[0006] A threaded rod is installed at one end of the fixing hole, a limiting ring is installed at one end of the threaded rod, and a spring cloth is sleeved on the outer end of the limiting ring.

[0007] A placement slot is provided at the upper end of the stabilizing frame, a lifting mechanism is installed at the upper end of the placement slot, a protection frame is installed at the upper end of the lifting mechanism, and a safety net is installed at the lower end of the protection frame.

[0008] Preferably, the step is engaged and connected with the stabilizing frame via a slot, and the step is tightly fitted with the stabilizing frame.

[0009] Preferably, the limiting ring is threadedly connected to the stabilizing frame via a threaded rod, and the limiting ring is woundly connected to the spring cloth.

[0010] Preferably, the lifting mechanism includes a support rod, a limiting rod, a lifting rod, a limiting hole and a limiting slot, the support rod is installed at the upper end of the stabilization frame, a limiting rod is installed at one end of the support rod, a lifting rod is installed at the upper end of the support rod, a limiting hole is provided at the front end of the lifting rod, and a limiting slot is provided at the upper end of the lifting rod.

[0011] Preferably, the lifting rod is connected to the support rod by a limiting hole, and the support rod is connected to the stabilizing frame by a placement groove.

[0012] Preferably, the protection frame is engaged and connected with the lifting rod through a limiting groove, and the protection frame and the stabilizing frame form a lifting structure through the lifting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a stabilizing frame, a lifting mechanism, a protective frame and a safety net, and can adjust different heights through a lifting rod installed in the device, and can adjust the height of the installed protective frame, which can improve the safety when the trampoline is used;

[0015] 2. The utility model provides a stabilizing frame, a fixing hole, a threaded rod, a limiting ring and a spring cloth, so that the limiting ring can be taken out through the installed threaded rod when the device is in use, which facilitates the disassembly and replacement of the spring cloth;

[0016] 3. The utility model provides a stabilizing frame, a card slot and a ladder, so that the trampoline can be operated by using the installed ladder, which is convenient for up and down operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the stabilizing frame of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the lifting mechanism of the utility model.

[0021] In the figure: 1. stabilizing frame; 2. card slot; 3. step; 4. fixing hole; 5. threaded rod; 6. limiting ring; 7. spring cloth; 8. placement slot; 9. lifting mechanism; 901. support rod; 902. limiting rod; 903. lifting rod; 904. limiting hole; 905. limiting slot; 10. protection frame; 11. safety net. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] See also Figure 1-4 A trampoline with a lifting guardrail comprises a stabilizing frame 1 and a lifting mechanism 9. A card slot 2 is provided at one end of the stabilizing frame 1, a step 3 is installed at one end of the card slot 2, a fixing hole 4 is provided at one end of the stabilizing frame 1, the step 3 is connected to the stabilizing frame 1 through the card slot 2, and the step 3 fits tightly with the stabilizing frame 1. The card slot 2 installed in the device fixes the step 3, which makes it more convenient to get on and off the trampoline when using it.

[0025] See also Figure 1-4 A trampoline with a lifting guardrail, a threaded rod 5 is installed at one end of the fixing hole 4, a limiting ring 6 is installed at one end of the threaded rod 5, a spring cloth 7 is sleeved on the outer end of the limiting ring 6, the limiting ring 6 is threadedly connected to the stabilizing frame 1 through the threaded rod 5, and the limiting ring 6 is wound and connected with the spring cloth 7, the limiting ring 6 installed in the device can be disassembled, and the spring cloth 7 can be replaced after disassembly, thereby improving the safety of the trampoline.

[0026] See also Figure 1-4 A trampoline with a lifting guardrail, a stable frame 1 having a placement slot 8 at the upper end, a lifting mechanism 9 installed at the upper end of the placement slot 8, a protective frame 10 installed at the upper end of the lifting mechanism 9, a safety net 11 installed at the lower end of the protective frame 10, the lifting mechanism 9 includes a support rod 901, a limit rod 902, a lifting rod 903, a limit hole 904 and a limit slot 905, the support rod 901 is installed at the upper end of the stable frame 1, a limit rod 902 is installed at one end of the support rod 901, a lifting rod 903 is installed at the upper end of the support rod 901, a limit hole 904 is provided at the front end of the lifting rod 903, a limit slot 905 is provided at the upper end of the lifting rod 903, the lifting rod 903 installed in the device can be adjusted to different heights, and the protective frame 10 can be adjusted to different heights during use.

[0027] Working principle: When in use, the support rod 901 can be inserted and fixed through the placement slot 8 provided at the upper end of the stabilizing frame 1. After fixing, the protective frame 10 is installed and installed with the lifting rod 903 through the limit slot 905 provided. After installation, the safety net 11 is installed and fixed to the protective frame 10. After fixing, the height can be adjusted by installing the lifting rod 903. After adjusting the height of the lifting rod 903, it can be fixed by the limit rod 902 in the support rod 901 through the limit hole 904 provided by the card, and the position of the lifting rod 903 after the height adjustment can be fixed, so that the guardrail of the trampoline can be adjusted to different heights. Secondly, the limit ring 6 installed when the device is in use can be disassembled. After disassembly, the spring cloth 7 can be replaced and used to improve the safety of the trampoline. Finally, the slot 2 installed in the device is used to fix the ladder 3, which can be more convenient to go up and down when using the trampoline, thus completing the use process of the device. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A trampoline with a lifting guardrail, comprising a stabilizing frame (1) and a lifting mechanism (9), characterized in that: A slot (2) is provided at one end of the stabilizing frame (1), a step (3) is installed at one end of the slot (2), and a fixing hole (4) is provided at one end of the stabilizing frame (1); A threaded rod (5) is installed at one end of the fixing hole (4), a limiting ring (6) is installed at one end of the threaded rod (5), and a spring cloth (7) is sleeved on the outer end of the limiting ring (6); The upper end of the stabilizing frame (1) is provided with a placement groove (8), the upper end of the placement groove (8) is provided with a lifting mechanism (9), the upper end of the lifting mechanism (9) is provided with a protection frame (10), and the lower end of the protection frame (10) is provided with a safety net (11).

2. A trampoline with a lifting guardrail according to claim 1, characterized in that: The step (3) is connected to the stabilizing frame (1) by means of a clamping slot (2), and the step (3) and the stabilizing frame (1) are tightly fitted.

3. A trampoline with a lifting guardrail according to claim 1, characterized in that: The limiting ring (6) is threadedly connected to the stabilizing frame (1) via a threaded rod (5), and the limiting ring (6) is wound and connected to the spring cloth (7).

4. A trampoline with a lifting guardrail according to claim 1, characterized in that: The lifting mechanism (9) comprises a support rod (901), a limiting rod (902), a lifting rod (903), a limiting hole (904) and a limiting slot (905); the support rod (901) is mounted on the upper end of the stabilizing frame (1); the limiting rod (902) is mounted on one end of the support rod (901); the lifting rod (903) is mounted on the upper end of the support rod (901); the limiting hole (904) is provided at the front end of the lifting rod (903); and the limiting slot (905) is provided at the upper end of the lifting rod (903).

5. A trampoline with lifting guardrail according to claim 4, characterized in that: The lifting rod (903) is snap-connected with the support rod (901) via the limiting hole (904), and the support rod (901) is snap-connected with the stabilizing frame (1) via the placement groove (8).

6. A trampoline with a lifting guardrail according to claim 1, characterized in that: The protection frame (10) is snap-connected with the lifting rod (903) via the limiting groove (905), and the protection frame (10) forms a lifting structure with the stabilizing frame (1) via the lifting rod (903).

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