CN2251681Y - Top cover for gas stove - Google Patents

Abstract

The utility model relates to a stove head cover for a gas stove, which is an annular cover body having combustion holes, wherein, two transverse annular grooves which are mutually closely abutted and mutually parallel are arranged on the inner side and the outer side annular walls of the annular cover body. An auxiliary combustion hole and a main combustion hole are respectively arranged on groove walls on the lower sides of the upper and the lower annular grooves, and all the combustion holes are communicated with an inner cavity in the annular cover body. Combustible gas is filled in the inner cavity. As all the combustion holes are hidden under the platform of the top surface, soup and solid object which flow out of cookers can not fall into the combustion holes. Thereby, the combustion holes can not be blocked, the two kinds of combustion holes can be mutually ignited, and flame can not be extinguished.

Description

The gas oven stove top

The utility model relates to a kind of gas oven stove top, belongs to domestic burners or kitchen range part.

Existing gas oven stove top, the appended burner port of stove top all exposes on the end face of stove top soup that pan overflows when being used as meal or solids, all be easy to drop on the burner port, stove fire is extinguished, look after as nobody, very easily form gas and leak, very dangerous; Even the stove fire that do not make that and for example drops extinguishes, but the burning back forms carbon deposit, burner port is dwindled gradually until obstruction, so very inconvenient.

The purpose of this utility model is that improved gas oven stove top will be provided, and it can make the article that drop from the top can directly not drop on or flow in the burner port, both has been difficult for stove fire is extinguished, and can not stop up burner port again, so safe and convenient to use.

The purpose of this utility model is achieved in that this gas oven stove top is one to have the annular lid of burner port, in annular lid, on the ring wall of the outside, be provided with mutually near and the twice transverse annular groove that is parallel to each other, last, on the downside cell wall of following twice cannelure, be respectively equipped with auxilliary rib burner port and main burner port, feed the intracavity inter-connection of combustible gas in each burner port and the annular lid, all be hidden in because of each burner port below the platform of stove top end face, the soup that overflows in the pan, solids can not fall in the burner port, so can not stop up burner port, and two kinds of burner ports can ignite mutually, and flame can not extinguish.

The utility model advantage:

1, because of each burner port on the stove top, all ensconce below the platform of stove top end face, soup that overflows in the pan or solids can not fall in the burner port, so can therefore not extinguish stove fire, the while can not make burner port produce carbon distribution yet and gradually burner port be stopped up.

2, the flame after each burner port ejection gas combustion of reason, part is run into the shielding part of end face, and the small part tempering is all arranged, and this tempering can refire the adjacent burner port that extinguishes for some reason at any time, keeps continuous burning, and flame can not extinguish.

The utility model concrete structure is provided by following examples and accompanying drawing thereof:

Fig. 1 is the utility model stereoscopic schematic diagram.

Fig. 2 is the II one II schematic cross-section of Fig. 1.

Following with reference to accompanying drawing 1,2 detailed descriptions.

This gas oven is made of the lid that has burner port with stove top, on the ring wall of the inner and outer ring of annular lid 1, from top to bottom, order be respectively equipped with mutually near and the transverse annular groove 4,5 and 2,3 that is parallel to each other, in the first road cannelure 4,2, the uniform auxiliary combustion hole 6 that is arranged with, in the second road cannelure 5,3, uniformly be arranged with main burner port 7, the aperture of main burner port 7, quantity is all greater than auxiliary combustion hole 6, and main burner port 7 and auxiliary combustion 6 all with in the ring wall of annular cover 1 feed the intracavity inter-connection of combustible gas.The upper wall 8 of the inside and outside first road cannelure 4,2 of annular lid 1 is a horizontal plane, and the lower wall 9 of the first road cannelure 4,2 is a downward outward-dipping inclined-plane, and auxiliary combustion hole 6 is opened on the lower wall 9.The upper wall of the inside and outside second road cannelure 5,3 of annular lid 1 is outside acclivitous inclined-plane, and the lower wall of the second road cannelure 5,3 is a horizontal plane, and main burner port 7 is opened on the lower wall inboard.

When the utility model uses, auxiliary combustion hole 6, because of the aperture less, after the oblique gas that upwards sprays was lighted, flame was subjected to stopping of the first road cannelure upper wall 8, forms sinuous flow in the first road cannelure 2,4, form ring-type flame at these cannelure 2,4 openings, decapacitation produces outside the partial heat energy, can also ignite at any time by the gas of main burner port 7 ejections, and main burner port 7 can spray more gas, produce higher heat energy, to satisfy the needs of life with fire.

Claims (3)

1, a kind of gas oven stove top, constituted by the lid that has burner port, it is characterized in that on the ring wall of the inner and outer ring of annular lid 1, from top to bottom, order be respectively equipped with mutually near and the transverse annular groove (4) that is parallel to each other, (5) and (2), (3), at the first road cannelure (4), (2) in, the uniform auxiliary combustion hole (6) that is arranged with, at the second road cannelure (5), (3) in, the uniform main burner port (7) that is arranged with, the aperture of main burner port (7), quantity is all greater than auxiliary combustion hole (6), and main burner port (7) and auxiliary combustion (6) all with in the ring wall of annular cover (1) feed the intracavity inter-connection of combustible gas.

2, to show 1 described gas oven stove top by right, it is characterized in that the inside and outside first road cannelure (4) of annular lid (1), the upper wall (8) of (2) are a horizontal plane, and the lower wall (9) of the first road cannelure (4), (2) is a downward outward-dipping inclined-plane, and auxiliary combustion hole (6) are opened on the lower wall (9).

3, by the described gas oven stove top of claim 1, it is characterized in that the inside and outside second road cannelure (5) of annular lid (1), the upper wall of (3) are outside acclivitous inclined-plane, and the lower wall of the second road cannelure (5), (3) is a horizontal plane, and main burner port (7) is opened on the lower wall inboard.

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