Sealed moisture-proof heat preservation box
By introducing a double-compression structure and a drying system into the insulated box, the problems of unstable sealing and poor drying effect are solved, achieving stable sealing of the box lid and internal drying, thus ensuring the safe transportation of goods.
CN224546876UActive Publication Date: 2026-07-24JIANGSU QINBAO SPECIAL EQUIPMENT MANUFACTURING CO LTD
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Patent Information
- Application Number
- CN202521544180.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-24
- Estimated Expiration
- 2035-07-23
AI Technical Summary
Technical Problem
Existing insulated boxes have unstable sealing during transportation and poor drying effect, which cannot effectively prevent the lid from loosening and the accumulation of moisture inside.
Method used
A sealed, moisture-proof, and heat-insulating box was designed, featuring a double-compression structure for the lid and an internal drying system, including an elastic plate, a ball handle, a limiting plate, a rubber frame, drying sheets, and anhydrous magnesium sulfate granules, to ensure a stable seal on the lid and dryness inside.
Benefits of technology
It improves the sealing stability of the box lid, enhances the sealing performance during transportation, and accelerates the drying effect through dual drying media, ensuring the dryness of goods during transportation.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a sealed moisture-proof heat preservation box which comprises a box body and a box cover, the top of the box body is provided with the box cover, the bottom of the box cover is provided with a sealing ring, the top of the box body is provided with a sealing groove, the sealing ring is embedded in the sealing groove, the side face of the box cover is provided with an elastic plate, and the side face of the elastic plate is provided with a connecting plate. A clamping groove is formed in the inner side of the elastic plate, a fixing plate and a clamping block are arranged on the side face of the box cover, and a shaft sleeve is arranged on the inner side of the fixing plate. According to the sealed moisture-proof heat preservation box, clamping blocks are embedded in the inner sides of elastic plates, spherical handles are installed in fixing plates, the stability of the box cover is conveniently improved, after a worker assembles the box cover and the box body, clamping grooves in the inner sides of the elastic plates are embedded in the outer portions of the clamping blocks, and then the spherical handles are rotated to be installed in limiting plates; due to the fact that a double-pressing structure is arranged, the box cover can be pressed on the top of the box body, and the sealing stability is high in the using process.
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