Drawing material container cartridge and drawing material container set
The drawing material container cartridge simplifies its configuration by using a single blocking part for both container body mounting and cartridge cap blocking, addressing complexity and aesthetic issues in existing designs.
FR3153222A1Pending Publication Date: 2025-03-28TOKIWA CORP
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Patent Information
- Application Number
- FR2024010067
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-09-27
- Filing Date
- 2024-09-20
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
Existing drawing material container cartridges have a complex configuration due to separate locations for the annular shoulder part mounting the temporary cap and the adjustment protrusion mounting the container body, leading to aesthetic and functional issues.
Method used
A simplified cartridge design where the first part of blocking on the cartridge body serves both as a mounting point for the container body and as a blocking point for the cartridge cap, reducing the number of projections and enhancing the aesthetic appearance.
Benefits of technology
The simplified configuration allows for easier assembly and a more reliable mounting of components, resulting in an improved aesthetic appearance and reduced complexity.
✦ Generated by Eureka AI based on patent content.
Abstract
A drawing material container cartridge according to one embodiment comprises a cartridge body including a tubular portion that holds drawing material and is configured to be detachably mounted in a container body by being inserted into the container body along an axial direction, which is a direction in which an axis of the tubular portion extends; and a cartridge cap that is mounted on the cartridge body by inserting the tubular portion along the axial direction. The cartridge body includes a first locking portion that locks onto the container body in the axial direction when the cartridge body is mounted in the container body. The cartridge cap includes a second locking portion that locks into the first locking portion in the axial direction when the cartridge cap is mounted on the cartridge body.
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