一种高承压耐磨减震气泡垫
By designing a multi-layered structure and material combination, the problem of insufficient cushioning of bubble wrap under high pressure was solved, achieving a shock absorption effect with high pressure resistance and wear resistance, and enhancing the protective and usability performance of bubble wrap.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG NINGDING PACKAGING TECH CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-07-17
AI Technical Summary
Existing bubble wrap is unable to fully absorb and disperse external impact energy when subjected to high pressure, resulting in poor cushioning effect, easy deformation or rupture, and inability to provide all-round protection.
A high-pressure-bearing, wear-resistant, and shock-absorbing bubble pad was designed, comprising a multi-layer structure: first and second shock-absorbing layers, a support plate, a slider, a groove, a telescopic block, and an elastic ball. Impact energy is converted through the sliding of the slider and the rolling of the elastic ball. The combination of the bubble ball and suction cup improves the pressure-bearing and shock-absorbing effect, and the adhesion and wear resistance are enhanced by polyurethane hot melt adhesive and rubber layer.
It improves the pressure-bearing and shock-absorbing capacity of bubble wrap, prevents structural collapse, enhances the protective effect and service life of items, and improves transportation efficiency and aesthetics.
Smart Images
Figure CN224512025U_ABST
Abstract
Claims
1. A high pressure resistant wear resistant shock absorbing bubble cushion characterized in that, include: The main body has a first damping layer inside, and a second damping layer is provided inside the main body on both sides of the first damping layer. A support plate is fixedly connected inside the second damping layer. Multiple sets of first sliders are distributed at equal intervals inside the first damping layer. A second slider is slidably connected to the top inside the first slider. Slide grooves are opened on both sides of the second slider and the first slider that are close to each other. Telescopic blocks are fixedly connected inside the slide grooves. An elastic ball is provided inside the second slider.
2. A high-pressure-resistant wear-resistant shock-absorbing bubble cushion according to claim 1, characterized in that, The support plates are arranged in a triangular pattern, with two sets of support plates designed opposite each other, and the telescopic block is composed of multiple sets of triangles.
3. A high-pressure-resistant wear-resistant shock-absorbing bubble cushion according to claim 1, characterized in that, Both the first and second damping layers are made of polyurethane foam pads, with the second damping layer having a higher density than the first damping layer.
4. The high-pressure-resistant wear-resistant shock-absorbing bubble cushion according to claim 1, characterized in that, The top of the main body is fixedly connected to multiple sets of equally spaced bubble balls, and the bottom of the main body is fixedly connected to multiple sets of equally spaced suction cups.
5. The high-pressure-resistant wear-resistant shock-absorbing bubble cushion according to claim 1, characterized in that, An adhesive layer is provided inside the main body and on the side where the two sets of second damping layers are far apart from each other. The material of the adhesive layer is polyurethane hot melt adhesive.
6. A high-pressure-resistant wear-resistant shock-absorbing bubble cushion according to claim 1, characterized in that, The main body has a wear-resistant layer on the side where the two sets of adhesive layers are far apart from each other. The wear-resistant layer is made of rubber.
7. A high-pressure-resistant wear-resistant shock-absorbing bubble cushion according to claim 6, characterized in that, Both sets of wear-resistant layers have a smooth layer on the side that is far apart from each other. The smooth layer is made of polyethylene.