Overturn-preventing oil lamp device capable of conducting gas exchange

By setting air permeable parts on the seal of the oil lamp and setting round holes on the protective cover, the problem of the tilt of the oil lamp leads to leakage and excessive combustion of the lamp oil, and improves the service life and safety of the oil lamp.

CN222880917UActive Publication Date: 2025-05-16付昊苒
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Patent Information

Application Number
CN202421913663.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-07
Publication Date
2025-05-16
Estimated Expiration
2034-08-07

AI Technical Summary

Technical Problem

During use, oil lamps are prone to leakage of lamp oil due to tilt, and the penetration of lamp oil is accelerated due to heat expansion, which in turn accelerates combustion and lamp oil consumption. At the same time, the high temperature of the oil lamp may also cause contact damage.

Method used

An anti-capsulse oil lamp device that can perform gas exchange is designed. By setting air permeable parts on the seal, the air pressure inside and outside the bottle is the same, and the lamp oil is prevented from being squeezed due to the increase in air pressure. At the same time, the device is equipped with a protective cover to prevent the tilt of the oil lamp from damaging the wick and seal, and is designed to facilitate placement to avoid accidental contact.

Benefits of technology

It effectively prevents the leakage and excessive combustion of lamp oil when the oil lamp is tilted, extends the service life of the oil lamp, and protects the wick and seals through protective covers, reducing the risk of touch damage.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222880917U_ABST
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Abstract

The utility model discloses an overturn-preventing oil lamp device capable of carrying out gas exchange, and mainly relates to the technical field of illumination. Comprising a cover body and a bottle body, and the cover body is arranged at a bottle opening of the bottle body and connected with the bottle opening; the lamp further comprises a protective cover, a wick nozzle and a sealing piece, the protective cover is connected with the cover body, a plurality of through holes are formed in the cover body, and the through holes are connected with the wick nozzle and the sealing piece respectively; a sealing part is arranged on the wick nozzle, the sealing part is in contact with the cover body, a through hole is formed in the sealing part, and a ventilation part is arranged in the through hole. The oil lamp has the advantages that the sealing piece is arranged, and the ventilation piece is arranged on the sealing piece, so that the situation that the oil lamp leaks when the oil lamp inclines in daily life is avoided. The ventilation piece on the sealing piece can guarantee that the air pressure on the inner side and the outer side of the bottle body is the same, and the situations that the internal air pressure rises due to the fact that the lampwick transfers heat, and the flame of the lamp oil rises due to extrusion on the lamp oil are avoided.
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