CN205332215U - Novel steady fire lid - Google Patents

Abstract

The utility model relates to a fire ware equipment field, concretely relates to novel steady fire lid. The utility model discloses a following technical scheme can realize: a novel steady fire lid, owner's lid with be located the through -hole of main lid middle part position, its characterized in that: main lid is the disc, contains and is close to the inner circle of through -hole, keep away from the outer lane of through -hole with establish the inner circle with extension strip between the outer lane, it is a plurality of, adjacent to extend the strip it is equipped with the approaching channel to extend between the strip, it is close to to extend the strip the one end upper surface of outer lane is equipped with steady fiery pore area. The utility model aims at providing a novel steady fire lid, simple structure does benefit to implementation, and the structural design who covers through the fire promotes the degree of mixing that fires ware and oxygen, promotes combustion efficiency, and simultaneously steady bad temper ability is good.

Description

A kind of novel steady fire fire cover

Technical field

This utility model relates to burner apparatus field, is specifically related to a kind of novel steady fire fire cover。

Background technology

In burner apparatus field, fire cover is common burner parts, is normally fitted within gas-cooker, is seated in above gas-cooker, existing fire cover simple in construction, and function singleness also exists efficiency of combustion not high, combustion zone narrow scope, many defects that flame holding is inadequate。

Utility model content

The purpose of this utility model is to provide a kind of novel steady fire fire cover, simple in construction, is beneficial to enforcement, is promoted the degree of mixing of burner and oxygen, improving combustion efficiency by the structural design of fire cover, and steady fire performance is good simultaneously。

Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of novel steady fire fire cover, main lid and the through hole being positioned at described main lid medium position, it is characterized in that: described main lid is disc, comprise the inner ring near described through hole, the outer ring away from described through hole and the extension bar being located between described inner ring and described outer ring, described extension bar is multiple, being provided with approaching channel between adjacent described extension bar, described extension bar one end upper surface near described outer ring is provided with steady fire hole band。

Described extension bar is located between described inner ring and described outer ring, be provided with described approaching channel between multiple described extension bars, flame from described approaching channel out, the combustion gas lighted in described steady fire hole band out of ining succession, hold flame, preventing flame from use extinguishing, steady fire is effective, on the other hand, the setting of described approaching channel can so that flame obtains more oxygen in combustion, making flame combustion more abundant, reduce the growing amount of carbon monoxide, the visual effect of flame is more grey indigo plant also。

Preferably described approaching channel is multiple as of the present utility model, and extends along described main lid radial direction。

Described approaching channel king extends along described main lid radial direction, is the scope expanding flame combustion actually。

As of the present utility model preferably, described extension bar and described approaching channel are all arc, and arc core is directed downward。

Extension bar and described approaching channel that such shape is arranged can promote oxygen degree of being mixed into further, promote combustion efficiency。

As of the present utility model preferably, described steady fire hole band is provided with multiple steady fire single hole along the arrangement of described main lid circumferencial direction。

Preferably being equipped with a described steady fire hole band on each described extension bar as of the present utility model, each described steady fire hole band is provided with a described steady fire single hole。

As of the present utility model preferably, described extension bar upper surface is provided with sandblasting layer。

In sum, this utility model has the advantages that

1, described approaching channel extends in the radial direction of described main lid, it is possible to expand the combustion range of flame, it is adaptable to the pot that diameter is bigger。

2, the arcuate shape of described approaching channel arranges the degree of being mixed into that can better promote oxygen, promotes combustion efficiency。

3, described approaching channel and described steady fire hole band coordinate, and steady fire performance is good, it is prevented that fray-out of flame。Described sandblasting layer can reduce surface smut residual, easy to clean, is useful in the such environment in kitchen。

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of embodiment 1；

Fig. 2 is the details enlarged drawing at A place in Fig. 1。

In figure:

1, main lid, 11, inner ring, 12, outer ring, 2, through hole, 3, extend bar, 31, sandblasting layer, 4, approaching channel, 5, steady fire hole band, 51, steady fire single hole。

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in further detail。

This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in right of the present utility model。

Embodiment 1, as depicted in figs. 1 and 2: a kind of novel steady fire fire cover, main lid 1 and the through hole 2 being positioned at main lid 1 medium position, it is characterized in that: main lid 1 is disc, comprise the inner ring 11 near through hole 2, the outer ring 12 away from through hole 2 and the extension bar 3 being located between inner ring 11 and outer ring 12, it is multiple for extending bar 3, is provided with approaching channel 4 between adjacent extension bar 3, extends the bar 3 one end upper surface near outer ring 12 and is provided with steady fire hole band 5。Extend bar 3 and be located between inner ring 11 and outer ring 12, being provided with approaching channel 4 between multiple extension bars, flame out, is ined succession and is lighted steady fire hole with combustion gas out in 5 from approaching channel 4, hold flame, preventing flame from use extinguishing, steady fire is effective, on the other hand, the setting of approaching channel 4 can so that flame obtains more oxygen in combustion, making flame combustion more abundant, reduce the growing amount of carbon monoxide, the visual effect of flame is more grey indigo plant also。

Approaching channel 4 is multiple, and extends along main lid 1 radial direction。Approaching channel 4 king extends along main lid 1 radial direction, is the scope expanding flame combustion actually。Extending bar 3 and be all arc with approaching channel 4, arc core is directed downward。Extension bar 3 and approaching channel 4 that such shape is arranged can promote oxygen degree of being mixed into further, promote combustion efficiency。

Steady fire hole is provided with multiple steady fire single hole 51 along the arrangement of main lid 1 circumferencial direction with 5。Being equipped with a steady fire hole band 5 on each extension bar 3, each steady fire hole band 5 is provided with 3 steady fire single holes 51。Extend bar 3 upper surface and be provided with sandblasting layer 31。

Claims (6)

1. a novel steady fire fire cover, main lid (1) and be positioned at the through hole (2) of described main lid (1) medium position, it is characterized in that: described main lid (1) is disc, comprise the inner ring (11) near described through hole (2), away from the outer ring (12) of described through hole (2) and the extension bar (3) that is located between described inner ring (11) and described outer ring (12), described extension bar (3) is for multiple, it is provided with approaching channel (4) between adjacent described extension bar (3), the described extension bar (3) one end upper surface near described outer ring (12) is provided with steady fire hole band (5)。

2. the novel steady fire fire cover of one according to claim 1, it is characterised in that: described approaching channel (4) is for multiple, and extends along described main lid (1) radial direction。

3. the novel steady fire fire cover of one according to claim 2, it is characterised in that: described extension bar (3) and described approaching channel (4) are all arc, and arc core is directed downward。

4. the novel steady fire fire cover of one according to claim 3, it is characterised in that: described steady fire hole band (5) is provided with multiple steady fire single hole (51) along the arrangement of described main lid (1) circumferencial direction。

5. the novel steady fire fire cover of one according to claim 4, it is characterized in that: be equipped with a described steady fire hole band (5) on each described extension bar (3), each described steady fire hole band (5) is provided with 3 described steady fire single hole (51)。

6. the novel steady fire fire cover of one according to claim 1 to 5 any one, it is characterised in that: described extension bar (3) upper surface is provided with sandblasting layer (31)。