Printer case and 3D printer

By introducing a hovering structure into the chassis of a 3D printer, and utilizing adjustable damping hinges and elastic components, the printer door can be hovered at any position, solving the problem of the printer door's inflexibility and improving ease of use and product reliability.

CN224170489UActive Publication Date: 2026-04-28SHENZHEN NOVA ROBOTICS CO LTD
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Patent Information

Application Number
CN202520893449.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-08
Publication Date
2026-04-28
Estimated Expiration
2035-05-08

AI Technical Summary

Technical Problem

In the current 3D printer, the printer door cannot be flexibly adjusted to adjust its opening state when it is opened, which causes inconvenience to use.

Method used

A printer chassis with a hovering structure was designed. The adjustable damping pivot and elastic element in the hovering structure enable the chassis cover to be hovered at any position. The elastic force and damping force cancel each other out, and the magnitude of the damping force can be adjusted to control the stopping position of the chassis cover.

Benefits of technology

This technology allows the printer door to be hovered at any position, improving the flexibility and convenience of use, reducing production costs, and enhancing the reliability and stability of the product.

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Abstract

The utility model discloses a case for a printer and a 3D printer, and relates to the technical field of printers, and the case for the printer comprises a case body with a side opening; the box cover is arranged at the opening; the hovering structure is connected with the box body and the box cover and comprises a connecting seat arranged on the box body; the swing rod is arranged on the box cover; the connecting seat is rotationally connected with the swing rod through the adjustable damping rotating shaft; and the elastic piece is elastically connected with the connecting seat and the swing rod. According to the case for the printer provided by the utility model, the opening flexibility of the printer door is improved.
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