CN212178976U

CN212178976U - Heat shield and cooker comprising same

Info

Publication number: CN212178976U
Application number: CN202020844848.3U
Authority: CN
Inventors: 刘晓刚; 柯情; 俞瑜; 徐强
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-18
Anticipated expiration: 2030-05-19

Abstract

The utility model provides a separate heat exchanger and contain its cooking utensils, separate heat exchanger includes pot support, separates heat exchanger body and at least one baffle, pot support detachably connect in separate the top of heat exchanger body, at least one the baffle is located separate the inside of heat exchanger body, the baffle with form the insulating layer between the heat exchanger body. The cooktop includes a heat shield as described above. The utility model discloses a separate heat exchanger and contain its cooking utensils, through at this internal at least one baffle that sets up of separate heat exchanger, reduce the contact with the outside air, slowed down the heat transfer of inlayer outside to prevent that part temperature rises such as skin and panel are too fast and the heat dissipation that the high temperature leads to accelerates, and then the reinforcing is thermal-insulated in order to promote cooking utensils efficiency.

Description

Heat shield and cooker comprising same

Technical Field

The utility model relates to a separate heat exchanger and contain its cooking utensils.

Background

Cooktops on the market today are often provided with multiple layers of heat shields from the inside out to increase the efficiency of the cooktop by providing a heat insulating effect. For example, in a double-layer heat shield, the inner layer is at a higher temperature due to the proximity to the flame zone, and the inner layer is rapidly conducted to the outer layer member through the contact member, so that the outer layer temperature also becomes very high, but the high outer layer temperature results in faster heat dissipation. The reason for fast heat dissipation is that the heat is conducted to the panel and other parts, which results in too high temperature of the panel, and the outer layer is contacted with the outside air and is influenced by the convection of the surrounding air.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a separate heat exchanger and contain its cooking utensils in order to overcome the high fast defect of heat dissipation of the outer temperature of separate heat exchanger among the prior art.

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

the utility model provides a separate heat exchanger and contain its cooking utensils, its characterized in that separates the heat exchanger and includes pot support, separates the heat exchanger body and at least one baffle, pot support detachably connect in separate the top of heat exchanger body, at least one the baffle is located separate the inside of heat exchanger body, the baffle with separate and form the insulating layer between the heat exchanger body.

In this scheme, through setting up the baffle in that the heat shield body is inside, the temperature rise of outer part has been slowed down to the insulating layer that the baffle formed with the heat shield body, also easily dismantles simultaneously and clean, guarantees good thermal-insulated effect to improve cooking utensils efficiency.

Preferably, the number of the partition plates is multiple, and the multiple partition plates are arranged in the heat shield body at intervals along the height direction of the heat shield body and are provided with multiple heat insulation layers.

In this scheme, set up a plurality of insulating layers and reduced and contacted with the outside air to reduce the influence of air convection, and slow down the inlayer and to outer heat conduction, and then promote thermal-insulated effect, increase cooking utensils efficiency.

Preferably, the heat shield body comprises a support body and an inner cover body, the inner cover body is arranged at the top of the support body, the support body is used for supporting the pot support, and the pot support is further provided with a plurality of pot supports arranged at intervals along the circumferential direction of the pot support.

In this scheme, on the supporter was located to the pot support, the pot support that the interval set up provided good stable support for placing and using of kitchen utensils and appliances such as pot.

Preferably, the supporter still has at least one supporting part, the supporting part is followed the direction of height interval that separates the heat exchanger body sets up on the supporter, the baffle with the supporting part one-to-one, the supporting part is certainly supporter inner wall is to interior extension and form the platform face, the laminating of platform face support by in the baffle.

In this scheme, the setting of supporting part makes the inside of arranging in the heat exchanger body that the baffle can be stable, and the baffle supports with the laminating of supporting part and leans on and form closed insulating layer, reduces the contact with the outside air, has strengthened thermal-insulated effect.

Preferably, the partition board is provided with an outer edge portion and an inner edge portion along two ends of the partition board from outside to inside in the radial direction, the outer edge portion is abutted to the supporting portion, and the inner edge portion is connected to the inner cover body.

In this scheme, adopt above-mentioned structure, make the baffle form closed space with the internal face that separates the heat exchanger body, thereby make the insulating layer effectively slow down outer temperature rise and reduce rate of heat dissipation, avoid parts such as panels high temperature, strengthen thermal-insulated, and then promote cooking utensils efficiency.

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:

the utility model discloses a separate heat exchanger and contain its cooking utensils, through at this internal at least one baffle that sets up of separate heat exchanger, reduce the contact with the outside air, slowed down the heat transfer of inlayer outside to prevent that part temperature rises such as skin and panel are too fast and the heat dissipation that the high temperature leads to accelerates, and then the reinforcing is thermal-insulated in order to promote cooking utensils efficiency.

Drawings

Fig. 1 is a schematic view of a cut-away three-dimensional structure of a cooker in embodiment 1 of the present invention after being dissected along a diameter direction.

Fig. 2 is an exploded schematic view of a cooker in embodiment 1 of the present invention.

Fig. 3 is a schematic view of a sectional plane structure of the stove according to embodiment 1 of the present invention after being dissected along the diameter direction.

Fig. 4 is an enlarged view of a portion a of the cooker in fig. 3 according to embodiment 1 of the present invention.

Fig. 5 is a schematic view of a sectional plane structure of the stove in embodiment 2 of the present invention after being dissected along the diameter direction.

Description of reference numerals:

pot support 1

Pot support 11

Heat shield body 2

Support body 21

Supporting part 211

Inner cover 22

Partition board 3

Outer edge part 31

Inner edge part 32

Detailed Description

The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.

Example 1

As shown in fig. 1 and 2, the heat shield comprises a pot support 1, a heat shield body 2 and at least one partition plate 3, the pot support 1 is detachably connected to the top of the heat shield body 2, the at least one partition plate 3 is arranged inside the heat shield body 2, and a heat insulation layer is formed between the partition plate 3 and the heat shield body 2. The utility model discloses a separate heat exchanger and contain its cooking utensils, through set up at least one baffle 3 in this 2 thermal-insulated cover, the thermal-insulated layer that baffle 3 and thermal-insulated cover body 2 formed reduces the contact with the outside air, has slowed down the heat transfer of inlayer outside to prevent that the part temperature rise such as skin and panel is too fast and the heat dissipation that the high temperature leads to accelerates, and then the reinforcing is thermal-insulated in order to promote cooking utensils efficiency, also easily dismantles and clean simultaneously.

As shown in fig. 1 and 2, the heat shield body 2 includes a support body 21 and an inner cover 22, the inner cover 22 is disposed on the top of the support body 21, the support body 21 is used for supporting the pot support 1, and the pot support 1 further has a plurality of pot supports 11 disposed at intervals along the circumferential direction thereof. The outer ring of the pot support 1 is fixed with the support body 21 in a local contact mode, a certain gap exists between the outer ring and the support body, the pot support 1 extends inwards along the radial direction, the covering part is internally provided with the cover body 22, and the bottom of the pot support 11 is fixed on the pot support 1 at intervals, so that good and stable support is provided for placing and using kitchen utensils such as pots.

As shown in fig. 3 and 4, the supporting body 21 further has at least one supporting portion 211, the supporting portions 211 are disposed on the supporting body 21 at intervals along the height direction of the heat shield body 2, the partition boards 3 are in one-to-one correspondence with the supporting portions 211, the supporting portions 211 extend inward from the inner wall surface of the supporting body 21 and form a terrace surface, and the terrace surface abuts against the partition boards 3. Be detachable between baffle 3 and the supporting part 211 and be connected, the connected mode is not restricted to the counterbalance setting, also can be swing joint modes such as buckle connection, and the setting of supporting part 211 makes the inside of placing heat exchanger body 2 in that baffle 3 can be stable, and baffle 3 supports with the laminating of supporting part 211 and leans on to form closed insulating layer, reduces the contact with the outside air, has strengthened thermal-insulated effect.

As shown in fig. 3, the separator 3 is provided with an outer edge portion 31 and an inner edge portion 32 at both ends from the outside to the inside in the radial direction, the outer edge portion 31 is provided to abut against the support portion 211, and the inner edge portion 32 is connected to the inner cover 22. The partition plate 3 and the inner wall surface of the heat shield body 2 form a closed space, so that the heat insulation layer effectively slows down the temperature rise of the outer layer, the heat dissipation rate is reduced, the overhigh temperature of components such as a panel is avoided, the heat insulation is enhanced, and the efficiency of the cooker is improved.

Example 2

As shown in fig. 5, the same portions as those in embodiment 1 in embodiment 2 will not be repeated, and only the differences will be described. The number of the partition plates 3 is plural, and the plural partition plates 3 are provided in the heat shield body 2 at intervals in the height direction of the heat shield body 2 and formed with plural heat insulating layers. Reduce through setting up a plurality of insulating layers and contacted with the outside air to reduce the influence of air convection, and slow down the inlayer and to outer heat conduction, and then promote thermal-insulated effect, increase cooking utensils efficiency.

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 separate heat exchanger, its characterized in that separates the heat exchanger and includes pot support, separates heat exchanger body and at least one baffle, pot support detachably connect in separate the top of heat exchanger body, at least one the baffle is located separate the inside of heat exchanger body, the baffle with separate and form the insulating layer between the heat exchanger body.

2. The heat shield according to claim 1, wherein the number of the partition plates is plural, and the plural partition plates are provided at intervals in the heat shield body in a height direction of the heat shield body and formed with plural heat insulating layers.

3. The heat shield of claim 1 wherein said heat shield body comprises a support body and an inner cover body, said inner cover body being disposed on top of said support body, said support body being adapted to support said pan support, said pan support further having a plurality of pan supports spaced circumferentially thereon.

4. The heat shield of claim 3, wherein the support body further comprises at least one support portion, the support portions are spaced apart from each other along a height direction of the heat shield body, the partition plates are in one-to-one correspondence with the support portions, the support portions extend inward from inner wall surfaces of the support body and form a flat surface, and the flat surface is abutted against the partition plates.

5. The heat shield according to claim 4, wherein the partition plate has an outer edge portion and an inner edge portion at opposite ends thereof from the outside to the inside in the radial direction, the outer edge portion being disposed against the support portion, and the inner edge portion being connected to the inner shield body.

6. Hob, characterized in that it comprises a heat shield according to any one of claims 1-5.