CN215294908U

CN215294908U - Fire divider and gas stove

Info

Publication number: CN215294908U
Application number: CN202121107948.9U
Authority: CN
Inventors: 龙艳; 程永超; 徐强
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-24
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a distributor and gas-cooker, distributor includes fire lid and base, the fire lid cover in the upper surface of base, the base includes this somatic part and a plurality of fire tooth, the fire tooth set up in the upper surface of this somatic part, adjacent two have a recess between the fire tooth, adjacent two interval between the fire tooth equals, the lower surface of fire lid is equipped with a plurality of bellyings, bellyings and corresponding recess intermeshing connects and forms and keeps away the fire unit. The gas stove comprises the fire distributor. The utility model discloses a distributor and gas-cooker, fire lid and base assembled joint, the interval between two adjacent recesses equals, and the bellying of fire lid can with arbitrary recess phase-match for keep away the position of fire unit and can follow pot support shape and change, thereby solve the insufficient phenomenon of gas combustion.

Description

Fire divider and gas stove

Technical Field

The utility model relates to a kitchen utensils and appliances field, in particular to distributor and gas-cooker.

Background

Distributor in the existing market is mostly the integral type, is equipped with a plurality of recesses that match with the fire tooth in the fire lid and keeps away the fire unit in order to form to keep away the rigidity of fire unit, can't keep away the position of fire unit along with the shape change of pot support and this change, thereby lead to the gas combustion insufficient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's the shape that the unit rigidity of keeping away fire can't adapt to different pot supports to lead to the insufficient defect of gas combustion, provide a distributor and gas-cooker.

The utility model discloses an above-mentioned technical problem is solved through following technical scheme:

the utility model provides a fire distributor, fire distributor includes fire lid and base, the fire lid cover in the upper surface of base, the base includes this body portion and a plurality of fire tooth, the fire tooth set up in the upper surface of this body portion, adjacent two recess has between the fire tooth, its characterized in that, adjacent two interval between the fire tooth equals, the lower surface of fire lid is equipped with a plurality of bellyings, bellyings and corresponding recess intermeshing connects to form and keeps away the fire unit.

In the scheme, by adopting the structural form, the convex part of the fire cover is matched with any one groove, and the position of the fire-avoiding unit can be changed along with the shape of the pot support, so that the problem of insufficient combustion of fuel gas is solved; in addition, the fire cover and the base are assembled, so that the utilization rate of the fire distributor and the easy cleaning performance can be improved.

Preferably, the protruding portion includes at least one protrusion, and the protrusion is disposed in the corresponding groove.

In this scheme, adopt above-mentioned structural style, the quantity of lug can suit with the width of pot support to the pot support of matching different grade type cooking utensils.

Preferably, the fire teeth face the side wall of the groove and have a first included angle with the vertical direction, the side wall of the lug and the vertical direction have a second included angle, and the first included angle is equal to the second included angle.

In this scheme, adopt above-mentioned structural style, first contained angle equals with the second contained angle for arbitrary lug can with arbitrary recess phase-match, makes the position of keeping away the fire unit can change according to pot support's position, shape.

Preferably, the fire distributor further comprises an inner ring portion, the inner ring portion is arranged inside the body portion and spaced from the body portion; the upper surface of the inner ring part is provided with a plurality of fire holes, and the fire holes are communicated with the inner side wall and the outer side wall of the inner ring part.

In the scheme, by adopting the structural form, the space between the inner ring part and the body part can be used as a gas mixing chamber to provide gas; and, the fire hole of interior loop portion makes distributor burning total area increase, and combustion ability reinforcing for the gas can further fully burn.

Preferably, the outer edge of the fire cover is connected with the fire teeth, and the inner edge of the fire cover is connected with the inner ring part; the convex part is arranged at the outer edge of the fire cover.

In the scheme, the structure is adopted, and the outer edge of the fire cover is connected with the groove to form an outer combustion hole; the inner edge of the fire cover is connected with the inner ring part to form an inner combustion fire hole; the inner and outer burning holes act simultaneously to raise fire power.

Preferably, the fire cover is recessed from an outer edge to an inner edge, and an upper surface of the inner ring portion is lower than an upper surface of the body portion.

In this scheme, adopt above-mentioned structural style, the outside height of fire lid is greater than inboard height, can prevent in the overflow stream advances distributor, avoids the jam in burning fire hole, improves the stability of burning.

Preferably, the body portion includes a plurality of fire transfer grooves, and the fire transfer grooves are disposed around an outer side wall of the body portion and are communicated with the groove.

In the scheme, the structure is adopted, the groove penetrates through the outer side wall and the inner side wall of the body part, so that an outer combustion hole is formed, and the flame can be discharged and combusted; the fire transfer groove is arranged on the outer side of the body part and is communicated with the outer combustion hole, so that fire can be transferred quickly, the combustion efficiency is improved, the contact area with air can be increased, and sufficient combustion is realized; in addition, except that can realize the function of passing a fire, in the burning stage, the groove of passing a fire can also absorb the overflow to prevent the overflow from flowing into in the outer burning hole, reduce the probability that the outer burning hole blocks up, improve combustion stability.

Preferably, the upper surface of the body part is provided with a fire stabilizing groove, the fire stabilizing groove penetrates through the outer side wall and the inner side wall of the body part, and the side wall of the fire stabilizing groove is a curved surface.

In this scheme, adopt above-mentioned structural style, the gas increases with the flow resistance when flowing on the wall, and curve type runner route is longer, and the velocity of flow of gas in steady fire groove department reduces, and the burning time of flame in steady fire inslot increases, and distributor tempering possibility reduces, can further improve distributor combustion stability.

A gas burner, characterized in that it comprises a distributor as described above.

In the scheme, the gas stove adopts the fire distributor, so that the position of a fire-avoiding unit can be changed according to the position and the shape of the pot support, and gas can be fully combusted; in addition, the fire cover and the base are assembled and connected, so that the utilization rate of the gas stove can be further improved, and the gas stove is easy to clean.

Preferably, the gas stove further comprises a pan support, the pan support is arranged around the distributor and distributed on the outer side of the fire avoiding unit along the radial direction of the distributor.

In this scheme, adopt above-mentioned structural style, pot support distributes in the outside of keeping away the fire unit, can be so that the gas fully burns.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in: by adopting the structure, the convex part of the fire cover is matched with any groove, and the position of the fire-avoiding unit can be changed along with the shape of the pot support, thereby being beneficial to solving the problem of insufficient combustion of fuel gas; in addition, the fire cover and the base are assembled, so that the utilization rate of the fire distributor and the easy cleaning performance can be improved.

Drawings

Fig. 1 is a schematic bottom view of a fire cover of a fire distributor according to an embodiment of the present invention;

fig. 2 is a schematic front view of a fire cover of a fire distributor according to an embodiment of the present invention;

fig. 3 is a schematic view of a base structure of a fire distributor according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a base of a fire distributor according to an embodiment of the present invention;

fig. 5 is a schematic view of an overall structural assembly of a fire distributor according to an embodiment of the present invention;

fig. 6 is a schematic view of an overall structure of a fire distributor according to an embodiment of the present invention.

Description of the reference numerals

Fire divider 1

Fire lid 2

Base 3

Body 31

Fire tooth 32

Groove 33

Projection 21

Bump 22

Fire-avoiding unit 4

Inner ring part 5

Fire hole 51

Fire transfer trough 34

Fire stabilizing trough 35

Detailed Description

The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the utility model provides a fire distributor 1, fire distributor 1 includes fire lid 2 and base 3, fire lid 2 covers in the upper surface of base 3, base 3 includes this body 31 and a plurality of fire tooth 32, fire tooth 32 sets up in the upper surface of this body 31, recess 33 has between two adjacent fire teeth 32, interval between two adjacent fire teeth 32 equals, the lower surface of fire lid 2 is equipped with a plurality of bellying 21, bellying 21 and the recess 33 that corresponds match each other and connect and form and keep away fire unit 4.

The convex part 21 of the fire cover 2 is matched with any one of the grooves 33, and the position of the fire-avoiding unit 4 can be changed along with the shape of the pot support, so that the problem of insufficient combustion of fuel gas is solved; in addition, the fire cover 2 and the base 3 are assembled, so that the utilization rate and the easy cleaning performance of the fire distributor 1 can be improved.

In specific implementation, the number of the protruding parts 21 can be adaptively matched with the number of the pot supports, and the positions of the protruding parts 21 can be set according to the positions of the pot supports; as shown in fig. 1, the lower surface of the fire cover 2 has four protrusions 21, and the four protrusions 21 are uniformly distributed, so that the fire cover can adapt to a kitchen range with four pot supports, and the positions of the protrusions 21 correspond to the positions of the pot supports one to one.

As a preferred embodiment, the protruding portion 21 comprises at least one protrusion 22, the protrusion 22 is disposed in the corresponding groove 33, and the number of the protrusions 22 can be adapted to the width of the pan support, so as to match the pan supports of different types of cookers.

In specific implementation, the bump 22 is arranged behind the corresponding groove 33, forms a closed structure which is not communicated with gas with the groove 33, and is opposite to the pot support; for pot supports with different widths, a corresponding number of lugs 22 can be arranged, so that a corresponding width is formed to match with the pot supports; as shown in fig. 1, each of the bosses 21 has three projections 22, and the interval between two adjacent projections 22 is the width of the fire tooth 32.

As a preferred embodiment, as shown in fig. 3 to 5, the side wall of the fire tooth 32 facing the groove 33 has a first angle with the vertical direction, the side wall of the protrusion 22 has a second angle with the vertical direction, and the first angle and the second angle are equal, so that any protrusion 22 can be matched with any groove 33, and the position of the fire-avoiding unit 4 can be changed according to the position and the shape of the pot support.

In practical implementation, the first included angle and the second included angle are acute angles, and the intersecting lines of the groove 33 and the outer wall surface and the inner wall surface of the body portion 31 are spiral lines. When the wall surface is a spiral surface, when the overflow enters the groove 33, the spiral surface can slow down the flow speed of the overflow, and meanwhile, part of the overflow can be evaporated under the action of high temperature, so that the overflow is further reduced to flow into the groove 33, and the combustion stability is improved.

As a preferred embodiment, as shown in fig. 4, the fire distributor 1 further includes an inner ring portion 5, the inner ring portion 5 is disposed inside the body portion 31 and spaced from the body portion 31; the upper surface of the inner ring part 5 is provided with a plurality of fire holes 51, the fire holes 51 penetrate through the inner side wall and the outer side wall of the inner ring part 5, and the space between the inner ring part 5 and the body part 31 can be used as a gas mixing chamber to provide gas; the total combustion area of the distributor 1 is increased by the fire holes 51 of the inner ring portion 5, and the combustion capability is enhanced, so that the gas can be further sufficiently combusted.

In practical implementation, the fire holes 51 and the grooves 33 extend along the same radial direction of the body portion 31, and the intersecting lines of the fire holes 51 and the inner and outer wall surfaces of the inner ring portion 5 are both spiral lines.

As a preferred embodiment, as shown in fig. 5 to 6, the outer edge of the fire lid 2 is connected with the fire teeth 32, and the inner edge of the fire lid 2 is connected with the inner ring part 5; as shown in fig. 1, the convex part 21 is arranged at the outer edge of the fire cover 2, and the outer edge of the fire cover 2 is connected with the groove 33 to form an outer combustion hole; the inner edge of the fire cover 2 is connected with the inner ring part 5 to form a fire hole 51; the outer combustion holes and the fire holes 51 act simultaneously, and the fire power can be improved.

As a preferred embodiment, as shown in fig. 6, the fire lid 2 is recessed from the outer edge to the inner edge, the upper surface of the inner ring part 5 is lower than the upper surface of the body part 31, and the height of the outer side of the fire lid 2 is greater than the height of the inner side, so as to prevent the overflow from flowing into the fire distributor 1, avoid the blockage of the fire holes 51, and improve the stability of combustion.

As a preferred embodiment, as shown in fig. 3, the main body 31 includes a plurality of fire-transmitting grooves 34, the fire-transmitting grooves 34 are disposed around the outer side wall of the main body 31 and are communicated with the grooves 33, the grooves 33 penetrate through the outer side wall and the inner side wall of the main body 31, so as to form outer combustion holes, which can be fired; the fire transfer groove 34 is arranged on the outer side of the body part 31 and communicated with the outer combustion hole, so that fire can be transferred rapidly, the combustion efficiency is improved, the contact area with air can be increased, and sufficient combustion is realized; in addition, in addition to the function of fire transfer, the fire transfer grooves 34 can absorb the overflowed liquid during the combustion stage, thereby preventing the overflowed liquid from flowing into the outer combustion holes, reducing the probability of blockage of the outer combustion holes and improving the combustion stability.

In specific implementation, the fire transfer groove 34 extends from the outer side wall of the main body 31 to the inside of the main body 31, and the level of the outside of the fire transfer groove 34 is lower than the level of the inside of the fire transfer groove 34, at this time, the fire transfer groove 34 has a capillary action, which can actively suck the overflowing liquid in the groove 33 into the fire transfer groove 34, and the overflowing liquid flowing along the outer side wall of the main body 31 is not easy to flow into the fire transfer groove 34.

As a preferred embodiment, as shown in fig. 3 to 4, the fire stabilizing groove 35 is formed on the upper surface of the body 31, the fire stabilizing groove 35 penetrates through the outer side wall and the inner side wall of the body 31, and the side wall of the fire stabilizing groove 35 is a curved surface, so that the flow resistance is increased when the gas flows along the wall, the curved flow path has a longer strength, the flow velocity of the gas at the fire stabilizing groove 35 is reduced, the combustion time of the flame in the fire stabilizing groove 35 is increased, the possibility of backfire of the distributor 1 is reduced, and the combustion stability of the distributor 1 can be further improved.

In specific implementation, the curved surface may be in the shape of an arc, an S-shape, or the like.

The utility model also provides a gas-cooker, as shown in fig. 6, the gas-cooker includes above distributor 1.

As a preferred embodiment, as shown in fig. 5 to 6, the gas range further includes a pot support which is disposed around the distributor 1 and distributed outside the fire avoiding unit 4 along the radial direction of the distributor 1, so that the gas can be sufficiently combusted.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The utility model provides a fire distributor, fire distributor includes fire lid and base, the fire lid cover in the upper surface of base, the base includes this body portion and a plurality of fire tooth, the fire tooth set up in the upper surface of this body portion, adjacent two recess has between the fire tooth, its characterized in that, adjacent two interval between the fire tooth equals, the lower surface of fire lid is equipped with a plurality of bellyings, bellyings and corresponding recess intermeshing connects to form and keeps away the fire unit.

2. The fire divider of claim 1, wherein the raised portion comprises at least one projection disposed within a corresponding recess.

3. The fire divider of claim 2, wherein the side walls of the fire teeth facing the grooves have a first angle to vertical and the side walls of the projections have a second angle to vertical, the first and second angles being equal.

4. The distributor of claim 1, further comprising an inner ring portion disposed inside and spaced from said body portion; the upper surface of the inner ring part is provided with a plurality of fire holes, and the fire holes are communicated with the inner side wall and the outer side wall of the inner ring part.

5. The fire divider of claim 4, wherein an outer edge of the fire cover is connected to the fire teeth and an inner edge of the fire cover is connected to the inner ring portion; the convex part is arranged at the outer edge of the fire cover.

6. The fire divider of claim 4, wherein the fire cover is recessed from an outer edge to an inner edge, and an upper surface of the inner ring portion is lower than an upper surface of the body portion.

7. The fire divider of claim 1, wherein the body portion includes a plurality of fire transfer grooves disposed around an outer sidewall of the body portion and communicating with the recess.

8. The fire divider according to claim 1, wherein the body portion has a fire stabilizing groove formed on an upper surface thereof, the fire stabilizing groove extends through an outer side wall and an inner side wall of the body portion, and the side wall of the fire stabilizing groove is curved.

9. Gas burner characterized in that it comprises a distributor according to any of claims 1-8.

10. The gas range of claim 9, further comprising a pan support disposed around the distributor and distributed outside the fire avoidance unit in a radial direction of the distributor.