CN213810753U

CN213810753U - Energy gathering device and gas stove

Info

Publication number: CN213810753U
Application number: CN202022763946.7U
Authority: CN
Inventors: 纪会宾; 谭争鸣; 张炳卫
Original assignee: Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Current assignee: Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-27
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses an it puts and gas cooking utensils to gather, wherein, it includes to gather ability device: the energy gathering disc is arranged on the gas cooker and used for gathering energy of the combustor; and the pot racks are detachably arranged at one end, back to the gas cooker, of the energy collecting disc, and the pot racks are arranged at intervals along the circumferential direction of the energy collecting disc. The utility model adopts a plurality of pot racks arranged on the energy gathering device to increase the overall height of the energy gathering device so as to enhance the overall energy gathering effect of the energy gathering device; because a plurality of pot stands are for dismantling the setting, can dismantle and change as required, and then make to gather can the device with the combustor looks adaptation of co-altitude not.

Description

Energy gathering device and gas stove

Technical Field

The utility model relates to a kitchen appliance field, in particular to gather and put and gas cooking utensils.

Background

When the combustor of gas cooking utensils burns, the heat that its produced is to the transfer of pan bottom, in order to promote the homogeneity of the flame of combustor, the fire hole of part combustor usually is slope phase setting for the heat that the combustor produced can outwards leak. In the existing gas cooker, structures such as energy-gathering discs and the like are arranged to achieve the effect of energy gathering. Because the structure of the energy-gathering disk in the existing burner is fixed, the height of the energy-gathering disk is constant, and after the cookware is placed on the energy-gathering disk, the distance between the bottom surface of the cookware and the burner is constant. Because the installation heights of different burners are different, when the energy collecting disc is used for different burners, the energy collecting disc cannot play a good energy collecting effect according to the characteristics of the burners with different heights.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a practical energy gathering device and a gas cooker using the energy gathering device.

In order to achieve the above object, the utility model provides an energy collecting device for gas cooking utensils, gas cooking utensils are equipped with the combustor, its characterized in that, energy collecting device includes:

the energy gathering disc is arranged on the gas cooker and used for gathering energy of the combustor; and

the pot racks are detachably arranged at one ends, back to the gas cooker, of the energy collecting discs, and the pot racks are arranged along the circumferential direction of the energy collecting discs at intervals.

Optionally, the energy collecting disc has a first end close to the gas cooker and a second end far away from the gas cooker, one of the second end of the energy collecting disc and the pot holder is provided with a limiting groove, and the other end of the energy collecting disc and the pot holder is provided with a protruding part which is embedded in the limiting groove.

Optionally, the wok stand further comprises:

the limiting part is arranged on one side, close to the peripheral edge of the energy-gathering disc, of the pot frame and used for limiting the pot frame to move along the radial direction of the energy-gathering disc.

Optionally, the limiting portion includes:

the supporting part is connected with the pot frame and extends from the pot frame to the peripheral edge direction of the energy-gathering plate; and

the limiting hook is connected with one end, far away from the pot frame, of the supporting portion, one end, far away from the supporting portion, of the limiting hook extends towards the direction of the gas stove, the limiting hook and the supporting portion are enclosed to form a groove, and the second end of the energy collecting disc is contained in the groove.

Optionally, a gasket is arranged at the second end of the energy collecting disc, a supporting portion is arranged on the wok stand, the supporting portion extends from the wok stand to the peripheral edge direction of the energy collecting disc, and the gasket is arranged between the supporting portion and the second end of the energy collecting disc.

Optionally, the gasket is provided with a limiting leg, and the limiting leg is arranged on one side of the gasket close to the peripheral edge of the energy-gathering disk and used for limiting the gasket to move along the radial direction of the energy-gathering disk.

Optionally, the number of the limiting support legs is multiple, the limiting support legs and the pan frame are arranged in a one-to-one correspondence manner, and the limiting support legs are used for limiting the supporting portion to move towards the first end direction close to the energy collecting disc when the pan frame is installed on the energy collecting disc.

Optionally, the energy collecting disc has a first end close to the gas cooker and a second end far away from the gas cooker, the wok stand is provided with an extending end, and a positioning inclined plane is formed on the extending end;

the pot frame is in the projection of the plane parallel to the axial direction of the energy-gathering disc, from the first end of the energy-gathering disc to the second end of the energy-gathering disc, the positioning inclined plane inclines towards the direction far away from the axis of the energy-gathering disc, the inner wall of the energy-gathering disc is arranged in a gradually expanding mode, and the positioning inclined plane is attached to the inner wall of the energy-gathering disc.

Optionally, the energy concentrating disk comprises:

a first tray body; and

the second tray body is connected with the first tray body, a heat insulation cavity is formed between the first tray body and the second tray body, the second tray body is used for enabling the energy collecting tray to be close to the gas cooker when the energy collecting tray is arranged on the gas cooker, the first tray body is located on one side, away from the gas cooker, of the second tray body, and the plurality of pots are erected on one side, back to the second tray body, of the first tray body.

Optionally, the first disc body has an outer ring edge and an inner ring edge;

the second tray body is provided with an outer ring edge and an inner ring edge, the inner ring edge of the first tray body is connected with the inner ring edge of the second tray body, and the outer ring edge of the first tray body is connected with the outer ring edge of the second tray body, so that the heat insulation cavity is formed between the first tray body and the second tray body.

Optionally, the insulated chamber is a closed chamber.

The utility model also provides a gas cooking utensils, gas cooking utensils include as above-mentioned gather can the device.

The technical proposal of the utility model adopts a plurality of pot racks arranged on the energy gathering device to increase the overall height of the energy gathering device so as to enhance the overall energy gathering effect of the energy gathering device; because a plurality of pot stands are for dismantling the setting, can dismantle and change as required, and then make to gather can the device with the combustor looks adaptation of co-altitude not.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the energy gathering device of the present invention;

FIG. 2 is a schematic structural view of an embodiment of the energy concentrating plate of the present invention facing a side of a gas cooker;

fig. 3 is a schematic structural view of an embodiment of the first disc body of the energy collecting disc of the present invention;

fig. 4 is a schematic structural diagram of an embodiment of the second tray body of the energy collecting tray of the present invention;

FIG. 5 is an exploded view of FIG. 1;

FIG. 6 is a schematic diagram of an embodiment of the internal structure of the concentrator assembly of FIG. 1;

FIG. 7 is a partial enlarged view of portion A of FIG. 6;

FIG. 8 is a schematic view of an embodiment of the footpad of FIG. 1;

FIG. 9 is a schematic structural view of an embodiment of the wok stand of FIG. 1;

fig. 10 is a schematic structural view of another embodiment of the energy concentrating device of the present invention;

FIG. 11 is an exploded view of FIG. 10;

FIG. 12 is a schematic structural view of an embodiment of the wok stand of FIG. 10;

FIG. 13 is a top view of FIG. 10;

FIG. 14 is a sectional view taken along line B-B of FIG. 13;

fig. 15 is a partially enlarged view of a portion C in fig. 14.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Energy-gathering disk	11	First disc body
12	Second plate body	13	Heat insulation cavity
				14	Locating hole	15	Limiting groove
20	Foot pad	21	Buckle
				22	Lifting rod	30	Pot rack
31	Projecting part	32	Extension end
				33	Positioning inclined plane	34	Limiting hook
35	Limiting surface	36	Supporting part
				40	Gasket ring	41	Spacing stabilizer blade

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an energy-gathering device for gas cooking utensils, gas cooking utensils are equipped with the combustor, the combustor install in on gas cooking utensils's the cooking utensils panel for the burning forms the heat. The energy gathering device is arranged around the periphery of the combustor and used for blocking heat generated by the combustor from leaking outwards.

Referring to fig. 1, the energy concentrating apparatus comprises: the energy collecting disc 10 is arranged on the gas cooker and used for collecting energy of the combustor; and the supporting component is detachably arranged on the energy collecting disc 10, so that the distance between one end of the energy collecting device, which is far away from the gas cooker, and the gas cooker is adjustable, and the energy collecting device can be adapted to the combustors with different heights.

In an embodiment, the supporting component is a plurality of pot holders 30 disposed on a side of the energy collecting disc facing away from the gas cooking appliance, and a plurality of pot holders 30 are detachably mounted on the second end of the energy collecting disc 10. The pot holder 30 adjusts the overall height of the energy gathering device from the top end of the energy gathering disk 10.

Gather ability dish 10 and have and be close to gas cooking utensils's first end and keep away from gas cooking utensils's second end, certainly first end to second end direction, gather and to set 10 whole uncovered forms that can be of ability, gas cooking utensils's combustor is located gather and to set 10 inboards, so that gather and to set 10 can be in the periphery of combustor forms the annular structure that blocks, blocks the heat that the combustor produced leaks, also can avoid the heat to cause gas cooking utensils's cooking utensils panel to damage. The first end of the energy collecting disc 10 is the bottom end thereof, and the second end of the energy collecting disc 10 is the top end thereof. The pot holder 30 is used for supporting the top end of the energy-collecting plate 10 so as to keep the pot and the burner within a preset range, and further, the pot can have a height more suitable for the burner, so that the heat utilization efficiency of the burner is improved. The pot frame 30 is used for making the bottom surface of the pot overhead above the energy-gathering disc, so that a channel for secondary air to enter the inner side of the energy-gathering disc 10 is formed between the bottom surface of the pot and the top end of the energy-gathering disc 10, and the secondary air can be supplemented into a combustion area of a combustor along the top end of the energy-gathering disc 10. When the burning produces the flue gas, the flue gas can remove to the pan bottom surface along with the heat, and then makes the flue gas can spill over along the pan bottom surface to the outside. Because the wok stand 30 is detachably connected, when the wok stand 30 is used for different burners, the wok stand 30 can be detached from the top end of the energy collecting disc 10 so as to replace different wok stands 30, or the wok stand 30 is not used, so that the overall height of the energy collecting disc 10 can be matched with the height of the burners.

When highly changing different pot stands 30 according to the combustor of difference, can change correspondingly the whole height of energy-collecting device, and then can change the distance between pan and the combustor, the flame that makes the combustor produce can cooperate with the pan bottom surface better to promote the homogeneity of pan bottom surface heating.

It is understood that the connection between the wok stand 30 and the energy collecting plate 10 may be a screw connection, and in order to reduce the installation complexity, the wok stand 30 and the energy collecting plate 10 may be connected in a plug-in or snap-in manner.

Referring to fig. 2, 3 and 4, in an embodiment, the energy concentrating disk 10 includes a first disk 11 and a second disk 12, the first disk and the second disk form a double-layer energy concentrating disk structure, an insulating cavity is formed between the first disk and the second disk, the second disk is used for being arranged close to the gas cooker when the energy concentrating disk is arranged on the gas cooker, the first disk is arranged on a side of the second disk far away from the gas cooker, and optionally, the first disk 11 has an outer ring edge and an inner ring edge; the second tray 12 has an inner ring edge and an outer ring edge, the inner ring edge of the first tray 11 is connected to the inner ring edge of the second tray 12, and the outer ring edge of the first tray 11 is connected to the outer ring edge of the second tray 12, so that a heat insulation cavity 13 which can be closed is formed between the first tray 11 and the second tray 12. The heat insulation efficiency of the energy collecting disc 10 can be improved by forming the air in the closed heat insulation cavity 13 for heat insulation. The heat insulation cavity 13 may be provided with a heat insulation material, such as heat insulation cotton. Since the energy collecting plate 10 is usually made of metal, which has higher heat transfer efficiency than air, in this embodiment, an insulating material is disposed at the connection position of the inner ring edge and/or the outer ring edge of the first plate 11 and the second plate 12, so that the inner ring edge and/or the outer ring edge of the first plate 11 and the second plate 12 do not directly contact with each other, and heat transfer is performed only by air in the insulating chamber 13. The heat insulation effect of the energy collecting device is relatively better because the heat conduction efficiency of air is relatively lower.

The second tray body 12 is close to the gas cooker, the first tray body 11 is arranged on one side, far away from the gas cooker, of the second tray body 12, and the pot frame 30 can be arranged on the outer ring edge of the first tray body 11, so that the pot frame 30 is close to the top end of the energy collecting tray 10. Referring to fig. 5, 6 and 7, in one embodiment, the support assembly includes a plurality of pot holders 30,

it is understood that the wok stand 30 can be connected to the energy collecting plate 10 by screws, or can be snapped, scarf-jointed, etc., so that the wok stand 30 can be fixed to the energy collecting plate 10 and also can be detached from the energy collecting plate 10. When the energy collecting plate 10 includes a first plate 11 and a second plate 12, the wok stand 30 may be connected to the first plate 11, so that the wok stand 30 is disposed at the top end of the energy collecting plate 10.

The number and the position of the pot racks 30 are matched with the overall shape of the energy-collecting disc 10, and at least three pot racks 30 are distributed on one side, far away from the gas cooker, of the energy-collecting disc 10 at intervals along the circumferential direction, so that the pot racks 30 can support the bottom surface of a pot.

Referring to fig. 6 and 7, the wok stand 30 is provided with an extending end 32, a positioning inclined plane 33 is formed on the extending end 32, the wok stand 30 is inclined toward the axial direction of the energy collecting disc from the first end of the energy collecting disc to the second end of the energy collecting disc in a projection of a plane parallel to the axial direction of the energy collecting disc, the inner wall of the energy collecting disc is gradually enlarged, and the positioning inclined plane 33 is attached to the inner wall of the energy collecting disc 10. When the positioning inclined plane 33 is attached to the surface of the energy collecting disc 10, the pot rack 30 can be supported, and the pot rack 30 is prevented from being inclined. When the wok stand 30 is partially inserted or clamped or embedded on the energy collecting disc 10, the positioning inclined plane 33 can be used for positioning the wok stand 30 so as to prevent the wok stand 30 from being dislocated. The inner wall of the energy collecting plate 10 is the surface of the first plate body 11 facing away from the heat insulation chamber as shown in fig. 2.

Referring to fig. 1 and 3, in this embodiment, optionally, one of the second end of the energy-collecting disc 10 and the wok stand 30 is provided with a limiting groove 15, and the other is provided with a protrusion 31, and the protrusion 31 is engaged with the limiting groove 15, so that the wok stand 30 is limited on the energy-collecting disc 10, and the wok stand 30 is prevented from moving along the radial direction or the circumferential direction of the energy-collecting disc 10.

Taking the example that the limiting groove 15 is disposed on the energy collecting disc 10 and the protruding portion 31 is disposed on the wok stand 30, the protruding portion 31 may be integrally disposed with the wok stand 30, and when the wok stand 30 is mounted, the protruding portion 31 may be directly inserted into the limiting groove 15, so that the wok stand 30 cannot move circumferentially along the energy collecting disc 10, and the wok stand 30 is kept upright at the top end of the energy collecting disc 10. The limiting groove 15 may be a right-angle groove, and the protruding portion 31 and the limiting groove 15 are adapted to have a structure with a right-angle end, so as to prevent the pot holder 30 from tilting.

It can be understood that the depth of the limiting groove is related to the specific size of the energy collecting disc and the wok stand 30, so that when the protruding part of the wok stand 30 can be inserted into the limiting groove 15, the wok stand 30 can be kept in a preset vertical state to support the bottom surface of a cookware, and the cookware can be kept in a balanced state.

Referring to fig. 1 and 9, in an embodiment, the wok stand 30 further includes a limiting portion, and the limiting portion is disposed on a side of the wok stand 30 close to the outer peripheral edge of the energy collecting disc 10, and is used for limiting the wok stand 30 to move along the radial direction of the energy collecting disc 10. The limiting part can be hung on the peripheral edge of the energy collecting disc 10, so that the pot holder 30 cannot move radially. The limiting portion may be integrally provided with the wok stand 30, or a bent structure having a right-angled bend or an arc bend may be provided on the wok stand 30, and the bent structure may be used as the limiting portion.

Referring to fig. 9, in an embodiment, the position-limiting portion includes: a support part 36, wherein the support part 36 extends from the pot frame 30 to the peripheral edge direction of the energy collecting disc 10; the limiting hook 34 is arranged at one end, far away from the pot frame 30, of the supporting portion 36, one end, far away from the supporting portion 36, of the limiting hook 34 extends towards the gas stove, a groove is formed by the limiting hook 34 and the supporting portion 36 in an enclosing mode, and the second end of the energy collecting disc 10 is contained in the groove. The stopper hook 34 has a stopper surface 35 facing the outer peripheral edge of the energy collecting plate 10, and the stopper surface 35 may be attached to the outer peripheral edge of the energy collecting plate 10 so that the pot holder 30 cannot move in the axial direction of the energy collecting plate 10.

When the pot holder 30 is provided with the protruding portion 31, the supporting portion 36 and the limiting hook 34 are enclosed to form an inverted U-shaped groove, and the second end of the energy collecting disc 10 is accommodated in the groove, so that the pot holder 30 cannot move in the axial direction away from the energy collecting disc 10 in the radial direction. Since the depth of the recess may not be adapted to the top end of the concentrator disk 10, in this embodiment, a gasket 40 may be provided on the side of the concentrator disk 10 remote from the gas hob, and the gasket 40 may be supported between the support portion 36 and the top end of the concentrator disk 10 to prevent the wok stand 30 from tilting.

Referring to fig. 10, 11 and 12, in an embodiment, a gasket 40 is disposed at a second end of the energy collecting disc 10, a supporting portion 36 is disposed on the wok stand 30, the supporting portion 36 extends from the wok stand 30 toward an outer peripheral edge of the energy collecting disc 10, and the gasket 40 is supported on a side of the supporting portion 36 facing the energy collecting disc 10. The gasket 40 is used to support between the energy concentrating disk 10 and the support 36 to prevent the wok stand 30 from tilting.

The supporting portion 36 can be integrally arranged with the wok stand 30, when the wok stand 30 is provided with the protruding portion 31, the supporting portion 36 can form a right-angled groove with the protruding portion 31, and the gasket 40 is embedded in the groove, so that the wok stand 30 is attached to the inner wall surface of the gasket 40 and the surface of one side far away from the energy collecting disc 10, the integral supporting area of the wok stand 30 and the energy collecting disc 10 can be increased, and the stability of the wok stand 30 is improved.

Referring to fig. 13, 14 and 15, the washer 40 is provided with a limiting leg 41, and the limiting leg 41 is clamped to the peripheral edge of the energy collecting disc 10. The stopper leg 41 is provided protruding from the outer peripheral edge of the gasket 40. One end of the limiting support leg 41, which is far away from the gasket 40, protrudes to one side of the gas cooker, so that the limiting support leg 41 can be clamped on the peripheral edge of the energy collecting disc 10.

The limiting legs 41 may be at least three that are spaced apart from each other on the washer 40, and when the washer 40 is disposed on the energy concentrating disk 10, the limiting legs 41 can block the washer 40 from moving radially along the energy concentrating disk 10, so as to improve the stability of the washer 40.

Referring to fig. 13, in this embodiment, optionally, the number of the limiting support legs 41 is multiple, the limiting support legs 41 are disposed in one-to-one correspondence with the pot rack 30, and the limiting support legs 41 are supported on one side of the supporting portion 36 facing the gas cooker, and are configured to limit the supporting portion from moving toward a direction close to the first end of the energy collecting plate when the pot rack is mounted on the energy collecting plate. The number and the positions of the limiting supporting feet 41 correspond to those of the wok stand 30, when the wok stand 30 is mounted on the energy collecting disc 10, the supporting part 36 of the wok stand 30 extends to the outside of the energy collecting disc 10, and the limiting supporting feet 41 can support the supporting part 36, so that the contact area between the wok stand 30 and the gasket 40 is increased, and the wok stand 30 is prevented from inclining.

Referring to fig. 5, 6 and 7, in an embodiment, a plurality of foot pads 20 are disposed at a bottom end of the energy collecting plate 10, and the plurality of foot pads 20 are detachably mounted at a first end of the energy collecting plate 10. The foot pads 20 may be evenly distributed along the circumference of the energy collecting disc 10 to keep the energy collecting disc 10 in a stable state.

Since the burner is generally higher than the range panel of the gas range, the foot pad 20 increases the height of the energy collecting disc 10 from the bottom end of the energy collecting disc 10, so that the energy collecting disc 10 can be closer to the fire cover position of the burner to prevent the heat generated by the combustion from leaking. When the first tray body 11 and the second tray body 12 are matched to form the energy collecting tray 10, the foot pad 20 may be disposed on an end surface of the second tray body 12 facing the gas cooker.

The foot pad 20 can be made of rubber or metal, and the foot pad 20 can be detachably mounted on the energy collecting disc 10 in a clamping mode, a screw connection mode and the like.

Optionally, in this embodiment, one of the first end of the energy collecting disc 10 and the foot pad 20 is provided with a buckle 21, and the other one of the first end of the energy collecting disc 10 and the foot pad 20 is provided with a positioning hole 14, and the buckle 21 is buckled to the positioning hole 14, so that the foot pad 20 is detachably connected to the energy collecting disc 10.

For example, the fastener 21 is disposed on the foot pad 20, the positioning hole 14 is disposed on the energy-gathering plate 10, the fastener 21 is disposed on the foot pad 20 in a protruding manner, and the positioning hole 14 may be a through hole or a half through hole disposed on the energy-gathering plate 10, so that the fastener 21 can be inserted into the energy-gathering plate 10. When the fastener 21 is inserted into the positioning hole 14, a side surface of the foot pad 20 facing the energy collecting disc 10 may abut against the energy collecting disc 10, so that the foot pad 20 is maintained in a stable state.

Referring to fig. 8, in another embodiment, one of the first end of the energy collecting disc 10 and the foot pad 20 is provided with a lifting rod 22, the other one of the first end of the energy collecting disc 10 and the foot pad 20 is provided with a positioning hole 14, and the lifting rod 22 is in positioning fit with the positioning hole 14, so that when the lifting rod 22 is inserted into the positioning hole 14, the foot pad 20 moves in a direction approaching or departing from the energy collecting disc 10 along an axial direction of the lifting rod 22, so that a relative distance between the foot pad 20 and the energy collecting disc 10 is adjustable. The lifting rod 22 can move along the axial direction of the positioning hole 14, so that the foot pads 20 can synchronously displace. The position of the lift bar 22 may be defined by screws or pins so that the footpad 20 may be maintained at a predetermined height range.

The utility model discloses still provide the embodiment of a gas cooking utensils.

The gas cooker comprises the energy gathering device of any one of the embodiments.

Gather the device and install when gas cooking utensils are last, because different gas cooking utensils have the combustor of co-altitude setting, in this embodiment, will pot frame 30 sets up to detachable construction, pot frame 30 can support on the bottom surface of pan to increase the space between pan and the gathering dish 10, increase combustor secondary air and supply the volume, and can make things convenient for the flue gas that the combustor produced to discharge, help promoting gas cooking utensils's security. Due to the adoption of the detachable structure, the pot frame 30 can be conveniently adjusted or replaced according to the specific state of the burner, so that the pot frame 30 forms a standard part, the burners with different heights can be conveniently adapted, and the universality of the energy collecting device is further improved.

Claims

1. An energy concentrating device for a gas cooker, the gas cooker being provided with a burner, characterized in that the energy concentrating device comprises:

2. The energy concentrating device of claim 1, wherein the energy concentrating disk has a first end close to the gas cooker and a second end far away from the gas cooker, one of the second end of the energy concentrating disk and the wok stand is provided with a limiting groove, and the other is provided with a bulge which is embedded in the limiting groove.

3. The energy concentrating apparatus of claim 2, wherein the wok stand further comprises:

4. The energy concentrating device of claim 3, wherein the restraining portion comprises:

5. The energy concentrating device of claim 3, wherein the second end of the energy concentrating disk is provided with a gasket, the wok stand is provided with a support portion, the support portion extends from the wok stand to the peripheral edge of the energy concentrating disk, and the gasket is arranged between the support portion and the second end of the energy concentrating disk.

6. The energy concentrating device of claim 5, wherein the washer is provided with a stop leg, the stop leg being provided on a side of the washer near an outer peripheral edge of the energy concentrating disk for limiting radial movement of the washer along the energy concentrating disk.

7. The energy collecting device according to claim 6, wherein the number of the limiting support legs is plural, the limiting support legs are arranged in one-to-one correspondence with the pot rack, and the limiting support legs are used for limiting the supporting part to move towards the first end direction of the energy collecting disc when the pot rack is arranged on the energy collecting disc.

8. The energy concentrating device of claim 1, wherein the energy concentrating disk has a first end proximate to the gas burner and a second end distal from the gas burner, the pan holder having an extended end with a locating ramp formed thereon;

9. The energy concentrating device of any one of claims 1 to 8, wherein the energy concentrating disk comprises:

a first tray body; and

10. The energy concentrating device of claim 9, wherein the first disk has an outer annular edge and an inner annular edge;

11. The energy concentrating device of claim 10 wherein the insulating chamber is a closed chamber.

12. Gas hob, characterized in, that the gas hob comprises a concentrator as claimed in any one of the claims 1 to 11.