Trampoline
By using an inner connecting ring and a first connecting member to isolate the spring and the protective ring in a trampoline, the problems of noise and material waste during use of the trampoline are solved, uniform support and breathability are achieved, the user experience is improved and the cost is reduced.
CN223311589UActive Publication Date: 2025-09-09QINGDAO HAISHUO STEEL MODEL PROD CO LTD
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Patent Information
- Application Number
- CN202422170281.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-09-04
AI Technical Summary
Technical Problem
During use of the existing trampoline, the collision between the spring and the protective ring generates noise, and the elastic adjustment belt used in the prior art causes material waste and uneven support, affecting the user experience.
Method used
The inner connecting ring and the first connecting member are used to isolate the spring and the protective ring. The inner connecting ring and the first connecting member are linear structures with good air permeability. The uniform distribution and connection method can reduce noise and facilitate gas discharge.
Benefits of technology
It effectively reduces the noise of springs and protective rings, achieves uniform support and breathability, improves user experience, reduces costs and simplifies the installation process.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of fitness equipment, in particular to a trampoline. The trampoline comprises jumping cloth and a trampoline frame, springs are evenly arranged between the trampoline frame and the jumping cloth, and a protective ring is arranged above the springs. The at least one inner connecting ring is arranged between the spring and the protective ring, the inner connecting ring is connected with the trampoline frame through first connecting pieces, and the first connecting pieces are evenly distributed in the circumferential direction of the inner connecting ring; when the jumping cloth deforms, the spring and the protective ring deforms along with the jumping cloth, and the inner connecting ring or the first connecting piece deforms, so that the inner connecting ring and the first connecting piece are located between the spring and the protective ring all the time and used for isolating the spring from the protective ring. Direct contact between the spring and the protective ring is avoided, and noise is reduced; and meanwhile, the inner connecting ring and the first connecting piece are both of linear structures, the breathability is good, and gas generated below the jumping cloth in the using process of the trampoline can be conveniently exhausted.
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