CN201203124Y

CN201203124Y - Gas burner head

Info

Publication number: CN201203124Y
Application number: CNU200720303419XU
Authority: CN
Inventors: 杨建培
Original assignee: NINGBO QINZHOU XIYING ZHENFEN MOLDING FACTORY
Current assignee: NINGBO QINZHOU XIYING ZHENFEN MOLDING FACTORY
Priority date: 2007-12-27
Filing date: 2007-12-27
Publication date: 2009-03-04
Anticipated expiration: 2017-12-27

Abstract

The utility model discloses a fuel gas furnace head which comprises an upper furnace plate (1), a lower furnace plate (2) and a plurality of gas inlet pipelines (3) evenly distributed between the upper furnace plate (1) and the lower furnace plate (2). The upper furnace plate (1) and the lower furnace plate (2) form an integer, namely, the upper furnace plate (1) and the lower furnace plate (2) are the one-step die-casting forming integer. The fuel gas furnace head has the advantages of no gas leakage, no fire leakage, safe usage and no air pollution.

Description

Gas burner

Technical field:

The utility model relates to a kind of gas kitchen ranges, specifically is a kind of gas burner.

Background technology:

At present, no matter be the aluminium die casting or the gas burner of copper die casting in the prior art, its admission line all is to interconnect by upper and lower stove plate to combine, be all to be evenly distributed with some grooves on the upper and lower stove plate, when the groove on the last stove plate places down the top of corresponding groove on the stove plate, just formed an admission line naturally, and the connected mode between the upper and lower stove plate adopts generally screw to connect or rivet connects.Because above-mentioned connected mode can't guarantee that the combination part of stove plate and following stove plate seals combination place of promptly going up stove plate and following stove plate fully and has certain slit, therefore there are following two weak points in the prior art gas burner: 1, can produce gas leak phenomenon after burner ventilation burning is used, thereby can pollute indoor air, influence the healthy of user; 2, Lou Qi burner also can cause Lou fiery phenomenon, as not noting, not only can cause the burning of whole table cooker tool, and life security that also can the crisis user when serious.

The utility model content:

The technical problems to be solved in the utility model is, provides a kind of neither can gas leakage also can not leak fire, and gas burner safe in utilization, that can not pollute air.

Technical solution of the present utility model is, a kind of gas burner with following structure is provided, it comprise the stove plate, down the stove plate and be evenly distributed on the stove plate and following stove plate between some admission lines; The described stove plate of going up is an integral body with following stove plate.

After adopting above structure, compared with prior art, the utlity model has following advantage: is to be formed by connecting different by screw or rivet with going up the stove plate in the prior art with following stove plate, last stove plate in the utility model and following stove plate are an integral body, do not have combination part between them, therefore just do not have the slit yet, thereby make the characteristics that the utlity model has neither can leak gas can not leak fire yet, improve the security of its use, effectively stoped the pollution that air is caused because of gas leakage.

Description of drawings:

Fig. 1 is the plan structure schematic diagram of the utility model gas burner.

Fig. 2 is the sectional structure schematic diagram along " A-A " line among Fig. 1.

Fig. 3 is the sectional structure schematic diagram along " B-B " line among Fig. 1.

Shown in the figure: 1, go up burner, 2, burner down, 3, admission line, 4, air inlet.

The specific embodiment:

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

As depicted in figs. 1 and 2, the utility model mainly by last stove plate 1, down stove plate 2 and be evenly distributed on stove plate 1 and following stove plate 2 between some admission lines 3 form; Air inlet 4 conductings in the middle of described admission line 3 and the following stove plate 2; The described stove plate 1 of going up is an integral body with following stove plate 2, and as shown in Figure 3, the promptly described stove plate 1 of going up is the integral body of disposable die cast of while with following stove plate 2.In this specific embodiment, the quantity of described admission line 3 is four.

Manufacturing process of the present utility model is as follows: earlier aluminum alloy materials or Cu alloy material are melted in stove, their material temperature is controlled at respectively about 640 ℃ and about 900 ℃; Then in the mould of each product, imbed the air inlet pipe that adopts copper product or aluminum to make; Use the die casting machine die cast then, at this moment, the operating pressure of the die casting machine of two kinds of materials is controlled at respectively about 8～10MPa and 10～12MPa; Then the product to die cast carries out Ageing Treatment, and the product that is about to die cast is put into baking oven, and temperature of oven is controlled at 175 ℃ ± 5 ℃, and the time was controlled at about 12 hours; At last product is carried out surface treatment, and with numerically controlled lathe to its accurate dimension, the surface treatment here has two kinds of methods, a kind of is Shot Blasting, another kind is the processing of spraying paint.In above-mentioned manufacturing process, except imbedding in advance in the mould of each product the air inlet pipe, other step is conventional extrusion process.

The profile that the utility model is not limited to show in the accompanying drawing, it can make various shape, as long as last stove plate 1 and following stove plate 2 are as a whole, then all falls into protection domain of the present utility model.

Claims

1, a kind of gas burner, comprise stove plate (1), down stove plate (2) and be evenly distributed on stove plate (1) and following stove plate (2) between some admission lines (3), it is characterized in that: stove plate (1) and following stove plate (2) are an integral body on described.

2, gas burner according to claim 1 is characterized in that: described upward stove plate (1) and following stove plate (2) are that an integral body is meant that described upward stove plate (1) and following stove plate (2) are the integral body of disposable die cast of while.