一种防撞缓冲式气泡袋

By introducing a multi-layered structure and material design into the bubble wrap, the problem of poor cushioning and shock absorption performance of existing bubble wrap has been solved, achieving better cushioning protection and enhanced functionality.

CN224511935UActive Publication Date: 2026-07-17WUHAN XINGXIN HAIFENG PACKAGING MATERIAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUHAN XINGXIN HAIFENG PACKAGING MATERIAL CO LTD
Filing Date
2025-09-23
Publication Date
2026-07-17

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Abstract

本实用新型属于气泡袋技术领域，具体的说是一种防撞缓冲式气泡袋，包括表层；所述表层的内壁设置有内衬层，所述内衬层的内侧固定连接有气泡层，所述表层包括基层、防水层、阻燃层和耐磨层，所述基层的内壁与内衬层的表面通过胶黏剂复合，所述基层的外侧设置有防水层，所述防水层的外侧涂覆有阻燃层，所述阻燃层的外侧设置有耐磨层；通过内衬层、气泡层、缓冲块和缓冲海绵的结构设计，提高了气泡袋的防撞缓冲性能，在受到挤压时，不会失去缓冲作用，能够防止内部的物品受损，通过阻燃层、耐磨层和防水层的结构设计，增加了气泡袋的功能性，提高了气泡袋的阻燃性能、耐磨性能和防水性能。
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Claims

1. A shock-absorbing bubble wrap bag, characterized in that: The surface layer (1) includes an inner lining layer (2) on its inner wall and a bubble layer (3) fixedly connected to the inner side of the inner lining layer (2). The surface layer (1) includes a base layer (4), a waterproof layer (5), a flame retardant layer (6), and a wear-resistant layer (7). The inner wall of the base layer (4) is bonded to the surface of the inner lining layer (2) by an adhesive. The outer side of the base layer (4) is provided with a waterproof layer (5). The outer side of the waterproof layer (5) is coated with a flame retardant layer (6). The outer side of the flame retardant layer (6) is provided with a wear-resistant layer (7).

2. The crash cushioning bubble bag of claim 1, wherein: The inner cavity of the base layer (4) is filled with a buffer sponge (9), and the waterproof layer (5) is made of a water-resistant membrane.

3. The crash cushioning bubble bag of claim 1, wherein: The flame retardant layer (6) is made of aluminum foil composite flame retardant film, and several buffer blocks (8) are bonded to the outer surface of the surface layer (1).

4. The crash cushioning bubble bag of claim 1, wherein: The wear-resistant layer (7) includes a wear-resistant inner layer (71) and a wear-resistant outer layer (72). The outer side of the flame-retardant layer (6) is provided with a wear-resistant inner layer (71), and the outer side of the wear-resistant inner layer (71) is sprayed with a wear-resistant outer layer (72).

5. An anti-collision cushioned bubble pack according to claim 4, wherein: The wear-resistant inner layer (71) is made of nylon, and the wear-resistant outer layer (72) is made of polyurethane coating.

6. The crash cushioning bubble bag of claim 1, wherein: The thickness of the waterproof layer (5) ranges from 0.7 to 0.4 mm.

7. The crash cushioning bubble bag of claim 1, wherein: The thickness of the flame-retardant layer (6) ranges from 0.05 to 0.3 mm.