Composite air bubble film

• Main Authors: DING XIAOJING, DING XINGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model relates to the technical field of express packaging, in particular to a composite air bubble film which comprises an air bubble layer and further comprises a protection assembly, the protection assembly comprises a plastic bag body, an injection pipe and a plug, the plastic bag body is connected with the air bubble layer, the injection pipe is communicated with the plastic bag body, and the plug is arranged on the injection pipe. Refrigerant in the plastic bag body reaches the freezing point through cold sources such as a refrigerator and a freezer, and absorbs the temperature to reduce the environment temperature under the promotion of the surrounding environment temperature, so that the express objects wrapped in the air bubble film are cooled, and the express objects are prevented from being influenced by the normal temperature. 本实用新型涉及快递包装技术领域，具体涉及一种复合气泡膜，包括气泡层，还包括保护组件，保护组件包括塑料袋体、注入管和堵头，塑料袋体与气泡层连接，注入管与塑料袋体连通，堵头设置在注入管上，通过冰箱、冰柜等冷源让塑料袋体内的制冷剂达到冰点，在周围环境温度促使下，吸收温度而降低环境温度，从而达到对气泡膜内包裹的快递物件进行降温，避