Burner and hob

By introducing heat insulation components into the burner, the problem of heat conduction from the burner cap to the burner distributor and burner head is solved, improving heating efficiency and extending the service life of components.

CN224534262UActive Publication Date: 2026-07-21HANGZHOU ROBAM APPLIANCES CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Utility models(China)
Current Assignee / Owner
HANGZHOU ROBAM APPLIANCES CO LTD
Filing Date
2025-07-16
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In existing burners, a large amount of heat from the burner cap is transferred to the burner distributor and the burner head, resulting in reduced heating efficiency of the burner cap and a shorter service life for the burner distributor and the burner head.

Method used

A heat insulation element is introduced into the burner and placed between the burner distributor and the burner cap. The heat insulation element has a heat insulation effect, preventing the burner cap and the burner distributor from direct contact, and the flame outlet is connected to the gas passage.

Benefits of technology

It improves the heating efficiency of the burner cap for the cookware above, extends the service life of the burner and the burner head, and avoids the problem of excessive temperature rise caused by rapid heat conduction.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224534262U_ABST
    Figure CN224534262U_ABST
Patent Text Reader

Abstract

The application provides a burner and a stove, and relates to the technical field of the stove. The burner comprises a burner head, a distributor, a fire cover and a heat insulating piece. The burner head has a gas inlet end and a gas outlet end, and the gas inlet end is used for being communicated with a gas source. The distributor is arranged on the burner head. The distributor is provided with a gas passage. The gas inlet of the gas passage is communicated with the gas outlet end. The fire cover is provided with a fire outlet hole. The fire outlet hole is communicated with the gas outlet. The heat insulating piece is arranged between the distributor and the fire cover, so as to reduce the heat conduction between the fire cover and the distributor. The fire outlet hole is communicated with the gas outlet of the gas passage. In the burner, the fire cover is arranged on the distributor through the heat insulating piece. Therefore, the heat of the fire cover cannot be conducted to the distributor in a large amount through the heat insulating piece. The direct contact between the fire cover and the distributor is avoided. The heat of the fire cover is prevented from being conducted to the distributor in a large amount. The heat loss of the fire cover is reduced. The heating efficiency of the fire cover on the upper pot is improved.
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