Trampoline with safety protection mechanism
By designing safety protection mechanisms on the trampoline, including foam protective strips, rubber bumps, protective rods and guardrail cross panels, the problem of children falling and injured during use of the trampoline is solved, and the safety of play is significantly improved.
Patent Information
- Application Number
- CN202421014508.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-11
AI Technical Summary
Trampolines can easily cause children to fall and cause injuries during use.
A trampoline with a safety protection mechanism is designed, including support columns, protective units and anti-collision units. The protective unit is equipped with foam protective strips and rubber bumps. The anti-collision unit includes a protective rod and a guardrail cross panel, and these components prevent children from hitting and falling.
By setting up foam protective strips, rubber bumps, protective rods and guardrail cross panels, children can effectively prevent impact and fall during play, improving play safety.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of trampolines, in particular to a trampoline with a safety protection mechanism. Background Art
[0002] Trampoline is a competitive sport in which athletes perform acrobatic skills by rebounding from a trampoline. It is a type of gymnastics and is known as "aerial ballet". However, with the development of society, trampoline has become more and more popular. Therefore, more and more people are beginning to participate in trampoline sports. Currently, most children's parks will add trampoline projects.
[0003] Children's parks have added window-jumping projects for children to play with, but during the play, the trampoline can easily cause children to fall outside the trampoline, causing injuries. For this reason, we provide a trampoline with a safety protection mechanism. Utility Model Content
[0004] The purpose of the utility model is to provide a trampoline with a safety protection mechanism to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0006] A trampoline with a safety protection mechanism comprises a trampoline body, wherein the trampoline body comprises a supporting column, a ceiling is fixedly mounted on the top of the supporting column, and a step is arranged at the front end of the supporting column.
[0007] A protection unit is arranged on the four sides of the support column, and an anti-collision unit is arranged inside the protection unit.
[0008] A further improvement of the technical solution of the utility model is that: the protection unit includes an entry and exit door provided on the front side of the support columns, a fixing rod is fixedly installed between the support columns, a connecting ring is rotatably sleeved on the outer surface of the fixing rod, and the fixing rod can fix the elastic jump cloth.
[0009] A further improvement of the technical solution of the utility model is that a rubber frame is fixedly installed on the other end of the connecting ring, an elastic jumping cloth is fixedly installed on the inner wall of the rubber frame, and a foam protective strip is fixedly sleeved on the inner side of the support column. The foam protective strip can prevent children from hitting the support column to achieve a protective effect.
[0010] A further improvement of the technical solution of the utility model is that the anti-collision unit includes a protection rod 1 fixedly installed between the support columns and above the fixed rod, a protection rod 2 is fixedly installed between the support columns and above the protection rod 1, and a guardrail cross plate is fixedly installed at the middle position of the protection rod 1 and the protection rod 2. The protection rod 1 and the protection rod 2 can prevent children from falling on the outside of the trampoline.
[0011] A further improvement of the technical solution of the utility model is that a buffer cavity is provided on the inner side of the guardrail cross plate, limiting grooves are provided on both sides of the upper and lower ends of the buffer cavity, and a buffer block is movably inserted into the buffer cavity.
[0012] A further improvement of the technical solution of the utility model is that a rubber protrusion is fixedly installed on the front outer surface of the buffer block, and limit blocks are fixedly installed on the upper and lower outer surfaces of the buffer block. The limit block is slidably installed inside the limit groove, and the limit block can prevent the buffer block from escaping from the buffer cavity.
[0013] A further improvement of the technical solution of the utility model is that a return spring is fixedly installed at the rear end of the buffer block, the other end of the return spring is fixedly installed on the inner bottom end of the buffer cavity, and a protective vertical rod is fixedly installed between the upper and lower ends of the guardrail cross plates, and a rubber sleeve is fixedly sleeved on the outer surface of the protective vertical rod, and the elastic potential energy of the return spring can gradually offset the impact force.
[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0015] 1. The utility model provides a trampoline with a safety protection mechanism. The foam protection strip is provided to prevent children from hitting the inner side of the support column. The protection rods 1 and 2 are provided to prevent children from falling on the outer side of the trampoline, thereby improving the protection effect and further improving the effect of playing safety.
[0016] 2. The utility model provides a trampoline with a safety protection mechanism. By arranging rubber protrusions to contact with children, the elastic material can prevent skin damage. When the rubber protrusions are squeezed, they will move backward to squeeze the buffer block, causing the buffer block to move inside the buffer cavity, and then squeeze the reset spring. The elastic potential energy of the reset spring is used to cause the buffer block to rebound and reset, thereby achieving a buffering effect, offsetting the impact force, and improving the protective effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of the utility model;
[0018] Figure 2 This is a schematic diagram of the support column structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the elastic step-jumping structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the foam protection strip of the utility model;
[0021] Figure 5 It is a schematic diagram of the rubber bump structure of the utility model.
[0022] In the figure: 1. trampoline body; 2. support column; 21. entrance and exit door; 22. fixing rod; 23. connecting ring; 24. rubber frame; 25. elastic trampoline; 26. foam protection strip; 27. protection rod one; 28. protection rod two; 29. guardrail cross plate; 210. buffer cavity; 211. limit groove; 212. buffer block; 213. rubber protrusion; 214. limit block; 215. reset spring; 216. protection vertical rod; 217. rubber sleeve; 3. ceiling; 4. stairs. DETAILED DESCRIPTION
[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example 1
[0025] like Figure 1-5 As shown, the utility model provides a trampoline with a safety protection mechanism, including a trampoline body 1, the trampoline body 1 includes a support column 2, a ceiling 3 is fixedly installed on the top of the support column 2, a step 4 is arranged at the front end of the support column 2, a protection unit is arranged on the four sides of the support column 2, an anti-collision unit is arranged inside the protection unit, the protection unit includes an entry and exit door 21 arranged on the front side of the support column 2, a fixing rod 22 is fixedly installed between the support columns 2, a connecting ring 23 is rotatably sleeved on the outer surface of the fixing rod 22, a rubber frame 24 is fixedly installed on the other end of the connecting ring 23, an elastic jumping cloth 25 is fixedly installed on the inner wall of the rubber frame 24, and a foam protection strip 26 is fixedly sleeved on the inner side of the support column 2.
[0026] Furthermore, the interior of the trampoline is accessed through the steps 4 and the door 21, which is located above the elastic jumping cloth 25. During the play, the foam protection strip 26 can prevent children from hitting the inner side of the support column 2 and protect it.
[0027] Example 2
[0028] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the anti-collision unit includes a guard bar 27 fixedly installed between the support columns 2 and located above the fixed rod 22, a guard bar 28 is fixedly installed between the support columns 2 and located above the guard bar 27, a guardrail cross plate 29 is fixedly installed at the middle position of the guard bar 27 and the guard bar 28, a buffer cavity 210 is provided on the inner side of the guardrail cross plate 29, and limiting grooves 211 are provided on both sides of the upper and lower ends of the buffer cavity 210, and the internal movement of the buffer cavity 210 A buffer block 212 is inserted, a rubber protrusion 213 is fixedly installed on the front outer surface of the buffer block 212, a limit block 214 is fixedly installed on the upper and lower outer surfaces of the buffer block 212, the limit block 214 is slidably installed inside the limit groove 211, a return spring 215 is fixedly installed at the rear end of the buffer block 212, the other end of the return spring 215 is fixedly installed on the inner bottom end of the buffer cavity 210, a protective vertical rod 216 is fixedly installed between the upper and lower guardrail cross plates 29, and a rubber sleeve 217 is fixedly sleeved on the outer surface of the protective vertical rod 216.
[0029] Furthermore, the protective rod 1 27 and the protective rod 28 can prevent children from falling on the outside of the trampoline. When the children hit the inner side of the protective rod 1 27 and the protective rod 28, the rubber protrusion 213 will first contact the children. The elastic material can prevent skin damage. When the rubber protrusion 213 is squeezed, it will move backward to squeeze the buffer block 212, causing the buffer block 212 to move inside the buffer cavity 210, and then squeeze the reset spring 215. The elastic potential energy of the reset spring 215 is used to cause the buffer block 212 to rebound and reset, thereby achieving a buffering effect, offsetting the impact force, and protecting the children.
[0030] The working principle of the trampoline with safety protection mechanism will be specifically described below.
[0031] like Figure 1-5 As shown, when in use, children enter the interior of the trampoline above the elastic jumping cloth 25 through the stairs 4 and the entrance door 21. During the play, the foam protection strip 26 can prevent the children from hitting the inner side of the support column 2 and protect it. At the same time, in conjunction with the protection rod 1 27 and the protection rod 28, it can prevent the children from falling on the outside of the trampoline. When hitting the inner side of the protection rod 1 27 and the protection rod 28, the rubber protrusion 213 will first contact the child, and the elastic material can prevent skin damage. When the rubber protrusion 213 is squeezed, it will move backward to squeeze the buffer block 212, causing the buffer block 212 to move inside the buffer cavity 210, and then squeeze the reset spring 215. The elastic potential energy of the reset spring 215 is used to cause the buffer block 212 to rebound and reset, thereby achieving a buffering effect, offsetting the impact force, and protecting the children.
[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A trampoline with a safety protection mechanism, comprising a trampoline body (1), characterized in that: The trampoline body (1) comprises a support column (2), a ceiling (3) is fixedly mounted on the top of the support column (2), and a step (4) is arranged at the front end of the support column (2); Protection units are arranged on the four sides of the support column (2), and anti-collision units are arranged inside the protection units.
2. A trampoline with a safety protection mechanism according to claim 1, characterized in that: The protection unit comprises an entry and exit door (21) provided on the front side of a support column (2), a fixing rod (22) is fixedly installed between the support columns (2), and a connecting ring (23) is rotatably sleeved on the outer surface of the fixing rod (22).
3. A trampoline with a safety protection mechanism according to claim 2, characterized in that: A rubber frame (24) is fixedly mounted on the other end of the connecting ring (23), an elastic jump cloth (25) is fixedly mounted on the inner wall of the rubber frame (24), and a foam protection strip (26) is fixedly sleeved on the inner side of the support column (2).
4. A trampoline with a safety protection mechanism according to claim 1, characterized in that: The anti-collision unit comprises a protection rod 1 (27) fixedly mounted between the support columns (2) and located above the fixed rod (22); a protection rod 2 (28) fixedly mounted between the support columns (2) and located above the protection rod 1 (27); and a guardrail cross plate (29) fixedly mounted at a middle position between the protection rod 1 (27) and the protection rod 2 (28).
5. A trampoline with a safety protection mechanism according to claim 4, characterized in that: A buffer cavity (210) is provided on the inner side of the guardrail transverse plate (29), and limiting grooves (211) are provided on both sides of the upper and lower ends of the buffer cavity (210), and a buffer block (212) is movably inserted into the interior of the buffer cavity (210).
6. A trampoline with a safety protection mechanism according to claim 5, characterized in that: A rubber protrusion (213) is fixedly mounted on the front outer surface of the buffer block (212), and limit blocks (214) are fixedly mounted on the upper and lower outer surfaces of the buffer block (212), and the limit blocks (214) are slidably mounted inside the limit groove (211).
7. A trampoline with a safety protection mechanism according to claim 6, characterized in that: A return spring (215) is fixedly installed at the rear end of the buffer block (212), and the other end of the return spring (215) is fixedly installed on the inner bottom end of the buffer cavity (210). A protective vertical rod (216) is fixedly installed between the upper and lower ends of the guardrail cross plates (29), and a rubber sleeve (217) is fixedly sleeved on the outer surface of the protective vertical rod (216).