Beverage containers
The beverage container design facilitates easy lid detachment by using a deformable packing and a stopper mechanism to release internal pressure, ensuring airtightness and smooth opening.
JP2026093387APending Publication Date: 2026-06-08ATLUS CO LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- ATLUS CO LTD
- Filing Date
- 2026-02-24
- Publication Date
- 2026-06-08
AI Technical Summary
Technical Problem
Existing beverage container lids are difficult to detach when the internal air pressure is high, making it challenging to transition from a locked to an unlocked state.
Method used
A beverage container design featuring a lid with an annular handle, a deformable packing that maintains airtightness, an engaging part that deforms with the handle, and a stopper mechanism to release the airtight seal and discharge gas, allowing easy detachment of the lid.
Benefits of technology
The lid can be easily detached from the container body while maintaining airtightness, and gas is discharged externally, simplifying the opening process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2026093387000001_ABST
Abstract
To allow the lid to be easily detached from the container body. [Solution] The beverage container 100 has a container body 1 having an opening 11 and storing a beverage inside, a lid 2 having an annular handle 21 that covers the outer circumference of the opening 11, a packing 4 that deforms to cover the opening 11 from the inside and keep the container body 1 airtight, an opening / closing lever 33 that engages with the lid 2 to maintain the deformed state of the packing 4, a gripping part 31b having a shape corresponding to the handle 21 that deforms the packing 4 when brought close to the handle 21 and engages the opening / closing lever 33 with the surface 23, and a pressure release part (pressure release shaft 35, pressure release spring 36, pressure release packing 37, recess) that operates in conjunction with the release of the airtight seal of the container body 1 maintained by the packing 4 when the engagement between the opening / closing lever 33 and the surface 23 is released, and discharges gas inside the container body 1 to the outside.
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