CN201599796U

CN201599796U - Burner cap with flame stabilization function

Info

Publication number: CN201599796U
Application number: CN2010201094997U
Authority: CN
Inventors: 陈迪龙; 游超林
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2010-01-29
Filing date: 2010-01-29
Publication date: 2010-10-06
Anticipated expiration: 2020-01-29

Abstract

The utility model relates to a burner cap with a flame stabilization function, which comprises an annular body. A plurality of fire holes are evenly and circumferentially arranged at the bottom face of the body, the fire holes are groove-type holes with downward openings, and at least three projections are distributed in central symmetry manner on the bottom face of the body. Compared with the prior art, in practical use of the burner cap, certain gaps are arranged between the openings of the groove-type fire holes and the top of a gas chamber, flame stabilization holes are formed by the circle of the gaps, and lead fire to be more stable and improve combustion performance, the groove-type fire holes are easier for processing and cleaning without blockage, and the heights of the projections relatively to the bottom face of the body determine area of the flame stabilization holes.

Description

A kind of fire lid with flame stabilization function

Technical field

The utility model relates to a kind of fire lid that is used on the gas kitchen ranges, relates in particular to a kind of fire lid with flame stabilization function.

Background technology

At present, operated by rotary motion has these two fire lids of external ring fire cover and inner ring fire lid in the burner of gas-cooker, external ring fire cover generally ringwise, fire covers along circumference and offers a plurality of fire holes uniformly, traditional fire hole is a manhole.Wherein, many fire lids also have additional stable flame hole except fire hole, so that the source of the gas burning is abundant more, efficient is higher, the intensity of a fire is stable, this stable flame hole is distributed near the circular small through hole the fire hole often, it processes inconvenience, and when reality was used, circular small through hole also stopped up easily.Therefore, existing external ring fire cover needs further improvement.

The utility model content

Technical problem to be solved in the utility model is that a kind of fire lid with flame stabilization function is provided at the present situation of prior art, and it is simple in structure, be easy to processing, is difficult for stopping up, and can guarantees flame stabilization.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this has the fire lid of flame stabilization function, comprise ringwise fire lid body, it is characterized in that: upper edge, the bottom surface circumference of fire lid body offers a plurality of fire holes uniformly, each fire hole is the grooved hole that Open Side Down, and the center is distributed with at least three lug bosses symmetrically on the fire lid body bottom surface.

Because the flute profile fire hole is opened on the fire lid body bottom surface, for making things convenient for the setting of lug boss, described lug boss can be arranged between two adjacent fire holes, covers this body by integral forming by fire.

Compared with prior art, advantage of the present utility model is: design by the grooved fire hole and the setting of a plurality of lug bosses on the bottom surface of fire lid body, fire is covered when reality is used, there is certain clearance between the opening of grooved fire hole and the top of fuel chamber, this ring gap has just constituted stable flame hole, make fire more stable, improve combustibility, and the grooved fire hole is easier to processing and cleaning, be difficult for stopping up, and the height of the bottom surface of the fiery relatively lid body of lug boss can be determined the area of stable flame hole, and the number of lug boss can be three or four, six etc., it is safe that the fire lid is placed.The utility model is simple in structure, but actually adds the one-shot forming in man-hour, processes very convenient.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Cutaway view when Fig. 2 uses for the utility model embodiment.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

As shown in Figure 1 and Figure 2, the fire lid that this has flame stabilization function comprises ringwise fire lid body 1, and upper edge, the bottom surface circumference of fire lid body 1 offers a plurality of fire holes 11 uniformly, and this fire hole 11 is the grooved hole that Open Side Down;

And, the center is distributed with three lug bosses 12 symmetrically on fire lid body 1 bottom surface, this lug boss 12 is arranged between two adjacent fire holes 11, one-body molded by fire lid body 1, during actual the use, fire lid body 1 covers the top of fuel chamber 2, and the lug boss 12 on fire lid body 1 bottom surface is against the exit of fuel chamber 2, fire is covered body 1 to be erected, make fire hole 11 openings on fire lid body 1 bottom surface and the top of fuel chamber 2 have gap A, naturally below fire hole 11, form a circle stable flame hole, referring to Fig. 2.

Claims

1. the fire with flame stabilization function covers, comprise ringwise fire lid body, it is characterized in that: upper edge, the bottom surface circumference of fire lid body offers a plurality of fire holes uniformly, and each fire hole is the grooved hole that Open Side Down, and the center is distributed with at least three lug bosses symmetrically on the fire lid body bottom surface.

2. the fire lid with flame stabilization function according to claim 1, it is characterized in that: described lug boss is arranged between two adjacent fire holes, covers this body by integral forming by fire.