CN208876257U - Bake utensil - Google Patents
Bake utensil Download PDFInfo
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- CN208876257U CN208876257U CN201821012012.6U CN201821012012U CN208876257U CN 208876257 U CN208876257 U CN 208876257U CN 201821012012 U CN201821012012 U CN 201821012012U CN 208876257 U CN208876257 U CN 208876257U
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Abstract
The utility model provides a kind of baking utensil, comprising: shell；Room is heated, the inside of shell is set, heats and forms air duct between multiple wall surfaces of room and shell, at least one wall surface in multiple wall surfaces is equipped with multiple ventilation holes；Heater element and impeller, are arranged in air duct；Wherein, under the action of heater element and impeller, the gas in air duct is heated, and flows into heating room through the multiple ventilation holes in part.Air duct is formed between multiple wall surfaces and shell by design heating room, enable by the high-temperature gas of generating elements heat around the multiple wall surfaces for heating room, be conducive to logical heat transfer and heat radiation to heat to indoor food materials are heated, heating chamber is blowed to through partial ventilation hole in conjunction with high-temperature gas to heat food materials, heating efficiency is high, it highly shortened cooking time, and the multiple wall surfaces for heating room are surround by high-temperature gas, heat insulation effect is good.
Description
Technical field
The utility model relates to kitchen appliance technical fields, in particular to a kind of baking utensil.
Background technique
The heating source of oven bread producing machine is generally arranged at the back of bread producing machine entirety at present, is in appearance to avoid heating source
Face and scald user etc., and in order to which the gas for heating heating source is quickly transmitted to heating chamber, the air inlet hole of hot wind is usual
Also is provided on the backboard of heating room, but this to will lead to heating room back bulk temperature higher, and positive temperature is lower, is heated not
, it is poor to eventually lead to bread culinary art effect.
Utility model content
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, the one aspect of the utility model proposes a kind of baking utensil.
In view of this, one aspect according to the present utility model provides a kind of baking utensil, comprising: shell；Room is heated,
The inside of shell is set, heats and forms air duct between multiple wall surfaces of room and shell, at least one wall surface in multiple wall surfaces
It is equipped with multiple ventilation holes；Heater element and impeller, are arranged in air duct；Wherein, under the action of heater element and impeller,
Gas in air duct is heated, and flows into heating room through the multiple ventilation holes in part.
Baking utensil provided by the utility model is heated by design and forms air duct between the multiple wall surfaces and shell of room,
Enable by the high-temperature gas of generating elements heat around the multiple wall surfaces for heating room, is conducive to logical heat transfer and heat radiation
The food materials being arranged in the indoor food materials apparatus for placing of heating are heated, are blowed in conjunction with high-temperature gas through partial ventilation hole
Heating chamber heats food materials, and heating efficiency is high, highly shortened cooking time, and heat multiple wall surfaces of room by
High-temperature gas is surround, and heat distribution is more uniform, is conducive to the food materials thermally equivalent inside food materials apparatus for placing, cooks effect
It is good, and heat insulation effect is good.It, should by the way that multiple ventilation holes are arranged on the multiple wall surfaces for forming air duct between shell of heating room
Multiple ventilation holes can open up on one of them wall surface, can also be provided on multiple wall surfaces, and then be conducive in air duct
High-temperature gas enters heating room through the ventilation hole on multiple wall surfaces, enters heating room from different directions, so that heating chamber temperature
Degree distribution is more uniform, is conducive to food materials thermally equivalent, and high-temperature gas is through multi-faceted while entering heating room, also improve in
Portion's food materials by thermal velocity, further shorten culinary art duration.Specifically, when being cooked, gas in generating elements heat air duct,
Wheel rotation is to be blown into heating room through partial ventilation hole for the high-temperature gas in air duct, and heating chamber relative temperature is lower
Gas under the action of impeller, through partial ventilation hole flow out heating room, into air duct in by after generating elements heat, be again introduced into
Room is heated, Hot-blast Heating circulation is realized, is conducive to the food materials thermally equivalent in food materials apparatus for placing, heating effect is good.It needs
Bright, heating room can be totally independent of shell, i.e. each wall surface of heating room and each wall surface of shell be not co-walled；Heating room can also
Part is co-walled with shell, i.e., the part wall of shell constitutes the part wall for heating room.
Also, it is envisioned that the suitable food materials apparatus for placing of indoor placement can be being heated according to actual needs, for example,
When needing to cook the food materials such as bread, food materials are held into bucket and are placed on heating interior, and when cooking the food materials such as biscuit or chicken wings,
Food materials are held into pallet or food materials hold bracket and are placed on heating interior, it is numerous to list herein.
In addition, can also be had following additional according to the baking utensil in above-mentioned technical proposal provided by the utility model
Technical characteristic:
In any of the above-described technical solution, it is preferable that multiple ventilation holes include multiple exhaust vents, and multiple exhaust vent settings exist
On the wall surface corresponding with impeller for heating room.
It in the technical scheme, include multiple exhaust vents in multiple ventilation holes, gas is flowed out through multiple exhaust vents to be heated
Room, multiple exhaust vents are arranged on the wall surface corresponding with impeller of heating room, are conducive to heat indoor gas in impeller
The lower quickly outflow heating room of effect, improves heating chamber hot air circulation speed, shortens culinary art duration.Especially it is located in impeller
When the side of heater element, roaster can be improved rapidly by generating elements heat by the gas of timely export heating room
Has whole heating efficiency.Optionally, impeller is arranged between the back wall surface and shell of heating room, or heating room is arranged in
Between left and right any side wall surface and shell.
In any of the above-described technical solution, it is preferable that multiple ventilation holes include multiple air inlet holes, and multiple air inlet hole settings exist
On at least one wall surface in multiple wall surfaces.
It in the technical scheme, include multiple air inlet holes in multiple ventilation holes, gas enters heating room through multiple air inlet holes
It is internal.Pass through any one wall surface multiple air inlet holes being arranged in the multiple wall surfaces for forming air duct between shell of heating room
On, i.e., multiple air inlet holes are uniformly provided on a wall surface, on the one hand facilitate production and processing, on the other hand reduces heat damage
It loses, especially when wall surface is corresponding with heater element where multiple air inlet holes, a large amount of high-temperature gases of generating elements heat at this time
Heating chamber directly can be entered through multiple air inlet holes, after flowing a distance in air duct, enter back into heating room,
Improve heating efficiency.By the way that multiple air inlet holes are arranged on multiple wall surfaces of heating room, multiple wall surface is between shell
Air duct is formed, enables the high-temperature gas in air duct to enter heating room through multiple air inlet holes on multiple wall surfaces, never Tongfang
Position enters heating room, so that heating chamber Temperature Distribution is more uniform, is conducive to food materials thermally equivalent, and high-temperature gas is through more
Orientation enters heating room simultaneously, improve internal food materials by thermal velocity, shorten culinary art duration.Preferably, wind is formed with shell
There are on the wall surface of air inlet hole in multiple wall surfaces of the heating room in road, the number of air inlet hole is multiple, it is ensured that intake is enough.
In any of the above-described technical solution, it is preferable that heater element is corresponding with heating at least one wall surface of room.
In the technical scheme, heater element is corresponding with heating at least one wall surface of room, so that heater element is not only
May be provided at heating room back wall surface and shell between, can also be arranged in heating room side wall surface and shell between etc., have
Effect avoids heater element integrated distribution and causes to heat room temperature distributing disproportionation everywhere.
In any of the above-described technical solution, it is preferable that in multiple air inlet holes, the setting of at least two air inlet holes is being removed and fever
On remaining wall surface except the corresponding wall surface of element.
In the technical scheme, in multiple air inlet holes, there are at least two air inlet holes, and removing and fever for heating room is arranged in
On remaining wall surface except the corresponding wall surface of element so that high-temperature gas in air duct can from the air inlet hole on other wall surface into
Enter heating chamber, the food materials in bucket are held to internal food materials and are heated, can reduce at wall surface corresponding to heater element
The temperature difference of heating chamber caused by temperature is higher, so that heating chamber food materials, it can not only be in heater element location
The heat transmitting and heat radiation in domain are heated, additionally it is possible to heater element not the high-temperature gas that is flowed into through air inlet hole of region add
Heat improves the being heated evenly property of food materials, improves culinary art effect.
In any of the above-described technical solution, it is preferable that in heating room in addition to wall surface corresponding with heater element
On remaining wall surface, the opening area of each air inlet hole is bigger further away from heater element at least two air inlet holes.
In the technical scheme, on remaining wall surface in addition to wall surface corresponding with heater element of heating room, by
Higher in the leaving air temp of the air inlet hole closer apart from heater element, the leaving air temp of the air inlet hole remoter apart from heater element is more
It is low and then smaller by the air-out area of the higher air inlet hole of control leaving air temp, the outlet air of the lower air inlet hole of leaving air temp
Area is larger, can integrate the air-out effect of each air inlet hole, and each air inlet hole is avoided to cause to heat because air-out area is identical
Chamber interior is higher close to the regional temperature of heater element, advantageously ensures that heating chamber temperature is uniformly distributed.
In any of the above-described technical solution, it is preferable that in heating room in addition to wall surface corresponding with heater element
On remaining wall surface, the spacing at least two air inlet holes between two air inlet holes of arbitrary neighborhood is smaller further away from heater element.
In the technical scheme, on remaining wall surface in addition to wall surface corresponding with heater element of heating room, by
Higher in the leaving air temp of the air inlet hole closer apart from heater element, the leaving air temp of the air inlet hole remoter apart from heater element is more
Low and then larger by the spacing between the higher two neighboring air inlet hole of control leaving air temp, leaving air temp is lower adjacent
Spacing between two air inlet holes is smaller, can integrate the air-out effect of each air inlet hole, avoids each air inlet hole because of spacing phase
Cause heating chamber higher close to the regional temperature of heater element together, advantageously ensures that heating chamber temperature is uniformly divided
Cloth.
In any of the above-described technical solution, it is preferable that in heating room in addition to wall surface corresponding with heater element
On remaining wall surface, at least two air inlet holes are located at the middle and lower part or bottom of heating room.
In the technical scheme, on remaining wall surface in addition to wall surface corresponding with heater element of heating room, by
It can move upwards in hot-air density is small, thus the middle part of heating room or less position or setting is arranged at least two air inlet holes
In the bottom of heating room, so that high-temperature gas is after at least two air inlet holes enter heating chamber, it can be in heating chamber
Substantial increase, and be conducive to improve heating indoor hot air cycle efficieny, improve being heated evenly property of heating chamber.It is contemplated that
The bottom of heating room is arranged in multiple exhaust vents by ground, is conducive to the Cryogenic air outflow heating room of heating chamber, it is ensured that add
Hot cell internal temperature quickly increases, and shortens culinary art duration.
In any of the above-described technical solution, it is preferable that in multiple air inlet holes, at least there is an air inlet hole setting and heating
On at least one wall surface corresponding with heater element of room.
In the technical scheme, in multiple air inlet holes at least exist an air inlet hole be arranged in heating room and heater element
On corresponding one or more wall surface, by being arranged air inlet hole on wall surface corresponding with heater element, be conducive to send out
A large amount of high-temperature gases of thermal element heating are directly through entering heating chamber with its air inlet hole on nearest wall surface, favorably
It is rapidly introduced into heating room in time in high-temperature gas, improves the rate of heat addition.Preferably, the back of heating room is arranged in heater element
Between wall surface and shell, which is equipped at least one air inlet hole；Or the back wall of heating room is arranged in heater element
Between face and shell and one between side wall surface and shell, then at least one air inlet hole is arranged on the back wall surface, or more
A air inlet hole be separately positioned on the back wall surface and the side wall surface on.
It is contemplated that ground, the number of the air inlet hole at least one wall surface corresponding with heater element of heating room is deposited
When multiple, in multiple air inlet holes, the opening area closer to the air inlet hole of heater element is bigger, and/or closer to fever member
The spacing of the two neighboring air inlet hole of part is bigger and/or the middle and lower part or bottom of at least one wall surface is arranged in multiple air inlet holes
Portion, middle and lower part are the following position in middle part.
In any of the above-described technical solution, it is preferable that heat and form air duct between at least two side wall surfaces of room and shell.
In the technical scheme, it further limits and forms air duct between at least two side wall surfaces and shell of heating room, into
And heat at least two side wall surfaces of room can by high-temperature gas heating and to transfer heat to heating indoor or by heat spoke
It is mapped to that heating is indoor, is conducive to side heat food materials and holds food materials in bucket, improve heating and heat insulation effect.
In any of the above-described technical solution, it is preferable that bake utensil further include: the front end of shell is arranged in front door, heating
Air duct is formed between the multiple side wall surfaces and shell of room.
In the technical scheme, curing range also has the front door that housing forward end is arranged in, at this point, multiple sides of heating room
Air duct is formed between wall surface and shell, is conducive to carry out multi-direction heating around heating room.Preferably, the back wall surface of room is heated
And the side wall surface being directly connected forms air duct between shell.
In any of the above-described technical solution, it is preferable that bake utensil further include: the top of shell is arranged in roof door, heating
Each side wall surface of room forms air duct between shell.
In the technical scheme, curing range also has the roof door that housing tip is arranged in, and heats each side wall surface of room
Air duct can be formed between shell, and then is conducive to surround heating room and is circumferentially heated in all directions.It will, of course, be appreciated that
Ground may not be whole side wall surfaces and form air duct between shell, is only to enumerate optimal case, remaining scheme is different herein
One enumerates.
In any of the above-described technical solution, it is preferable that when baking utensil further includes front door, the inner surface area at front door is small
In the area that the outer profile of the front face of heating room is surrounded, heats and also form air duct between the front face of room and shell.
In the technical scheme, when baking utensil has front door, and it is smaller at front door, inner surface area is less than heating
When the area that the outer profile of the front face of room is surrounded, air duct still can have between the front face and shell at front door,
At this point, the front of heating room can also be heated by the heat transmitting or heat radiation of the high-temperature gas in air duct, or before passing through
The high-temperature gas of air inlet hole outflow on wall surface is heated, it is ensured that heating chamber Temperature Distribution is more uniform.
In any of the above-described technical solution, it is preferable that impeller is receded disk impeller.
In the technical scheme, impeller is receded disk impeller, is conducive to centralized collection gas, and gas dispersion is blowed to wind
Road everywhere, and is conducive to gas temperature in air duct and is uniformly distributed, and then is conducive to heating chamber temperature and is uniformly distributed.
In any of the above-described technical solution, it is preferable that heater element is heat-generating pipe, is disposed around the periphery of receded disk impeller.
In the technical scheme, preferably heater element is heat-generating pipe, certainly can also be heating wire, infrared heating part etc..When
Heater element be heat-generating pipe when, heat-generating pipe is disposed around the periphery of receded disk impeller, be conducive to gas derived from impeller carry out and
When and be uniformly heated up, avoid portion gas from missing, and cause gas heating speed in air duct slow, influence to bake utensil and integrally add
Thermal velocity.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 shows the structural schematic diagram of the baking utensil of one embodiment of the utility model；
Fig. 2 shows the inside local overlooking schematic diagrames of the baking utensil of one embodiment of the utility model；
Fig. 3 shows the inside part schematic front view of the baking utensil of one embodiment of the utility model；
Fig. 4 shows the inside part right side view of the baking utensil of one embodiment of the utility model；
Fig. 5 shows the inside fragmentary bottom schematic diagram of the baking utensil of one embodiment of the utility model.
Wherein, corresponding relationship of the Fig. 1 into Fig. 5 between appended drawing reference and component names are as follows:
12 shells, 14 front doors, 16 heating rooms, 162 exhaust vents, 164 air inlet holes, 18 air ducts, 20 heater elements, 22 impellers,
24 food materials hold bucket.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
The baking utensil according to the utility model some embodiments is described referring to Fig. 1 to Fig. 5.
As shown in Figures 1 to 5, the one aspect embodiment of the utility model provides a kind of baking utensil, comprising: shell
12；Room 16 is heated, the inside of shell 12 is set, heats and forms air duct 18 between the multiple wall surfaces and shell 12 of room 16, it is multiple
At least one wall surface in wall surface is equipped with multiple ventilation holes；Heater element 20 and impeller 22, are arranged in air duct 18；Its
In, under the action of heater element 20 and impeller 22, the gas in air duct 18 is heated, and is flowed into and added through the multiple ventilation holes in part
Hot cell 16.
Baking utensil provided by the utility model is heated by design and forms wind between the multiple wall surfaces and shell 12 of room 16
Road 18 enables the high-temperature gas heated by heater element 20 around multiple wall surfaces of heating room 16, is conducive to pass by heat
It passs and the food materials in the food materials apparatus for placing being arranged in heating room 16 is heated with heat radiation, in conjunction with high-temperature gas through portion
Divide ventilation hole to blow to heat food materials inside heating room 16, heating efficiency is high, highly shortened cooking time, and heat
Multiple wall surfaces of room 16 are surround by high-temperature gas, and heat distribution is more uniform, and it is equal to be conducive to the food materials that food materials are held inside bucket 24
Even heated, culinary art effect is good, and heat insulation effect is good.Pass through multiple walls that air duct 18 is formed between shell 12 in heating room 16
Multiple ventilation holes are set on face, and multiple ventilation hole can open up on one of them wall surface, can also be provided with multiple wall surfaces
On, so be conducive to the high-temperature gas in air duct 18 through the ventilation hole on multiple wall surfaces enter heating room 16, from different directions into
Enter to heat room 16, so that heating 16 interior temperature distribution of room is more uniform, is conducive to food materials thermally equivalent, and high-temperature gas is through more
Orientation enters heating room 16 simultaneously, also improve internal food materials by thermal velocity, further shorten culinary art duration.Specifically, into
When row culinary art, gas in 20 heating air duct 18 of heater element, the rotation of impeller 22 is with logical through part by the high-temperature gas in air duct 18
Air holes is blown into heating room 16, and heats the 16 lower gas of inside relative temperature of room under the action of impeller 22, through partial ventilation
Hole outflow heating room 16, into air duct 18 in heated by heater element 20, be then again introduced into heating room 16, realize Hot-blast Heating
Circulation is conducive to food materials and holds food materials thermally equivalent in bucket 24, and heating effect is good.It should be noted that heating room 16 can be complete
Entirely independently of shell 12, i.e. each wall surface of each wall surface and shell 12 of heating room 16 is not co-walled；Heating room 16 can also part and shell
Body 12 is co-walled, i.e., the part wall of shell 12 constitutes the part wall for heating room 16.
Also, it is envisioned that suitable food materials apparatus for placing, example can be placed in heating room 16 according to actual needs
Such as, when needing to cook the food materials such as bread, food materials is held into bucket 24 and are placed on heating interior, and in the culinary art food such as biscuit or chicken wings
When material, food materials are held into pallet or food materials hold bracket and are placed in heating room 16, it is numerous to list herein.
In one embodiment of the utility model, it is preferable that as shown in figure 3, multiple ventilation holes include multiple exhaust vents
162, multiple exhaust vents 162 are arranged on the wall surface corresponding with impeller 22 of heating room 16.
It in this embodiment, include multiple exhaust vents 162 in multiple ventilation holes, gas is flowed out through multiple exhaust vents 162
Room 16 is heated, multiple exhaust vents 162 are arranged on the wall surface corresponding with impeller 22 of heating room 16, are conducive to heat in room 16
Gas under the action of impeller 22 quick outflow heating room 16, improve heating 16 inside hot air circulation speed of room, shortening cooks
It prepares food duration.It, can be rapidly by the gas of timely export heating room 16 especially when impeller 22 is located at the side of heater element 20
It is heated by heater element 20, improves the heating efficiency for baking utensil entirety.Optionally, the back of heating room 16 is arranged in impeller 22
Between portion's wall surface and shell 12, or it is arranged between the left and right any side wall surface and shell 12 of heating room 16.
In one embodiment of the utility model, it is preferable that as shown in Figures 2 to 4, multiple ventilation holes include it is multiple into
Air holes 164, multiple air inlet holes 164 are arranged at least one wall surface in multiple wall surfaces.
It in this embodiment, include multiple air inlet holes 164 in multiple ventilation holes, gas enters through multiple air inlet holes 164 and adds
Inside hot cell 16.By the multiple walls for forming air duct 18 between shell 12 that multiple air inlet holes 164 are arranged in heating room 16
On any one wall surface in face, i.e., multiple air inlet holes 164 is uniformly provided on a wall surface, on the one hand facilitates production and processing,
On the other hand thermal loss is reduced to generate heat at this time especially when multiple 164 place wall surfaces of air inlet hole are corresponding with heater element 20
A large amount of high-temperature gases that element 20 heats can directly enter inside heating room 16 through multiple air inlet holes 164, without in air duct
In 18 after flowing a distance, heating room 16 is entered back into, heating efficiency is improved.By the way that the setting of multiple air inlet holes 164 is being heated
On multiple wall surfaces of room 16, multiple wall surface forms air duct 18 between shell 12, enables high-temperature gas in air duct 18
Enough multiple air inlet holes 164 through on multiple wall surfaces enter heating room 16, enter heating room 16 from different directions, so that heating room 16
Interior temperature distribution is more uniform, is conducive to food materials thermally equivalent, and high-temperature gas is mentioned through multi-faceted while entrance heating room 16
High internal food materials by thermal velocity, shorten culinary art duration.Preferably, the multiple of the heating room 16 in air duct 18 are formed with shell 12
There are on the wall surface of air inlet hole 164 in wall surface, the number of air inlet hole 164 is multiple, it is ensured that intake is enough.
In one embodiment of the utility model, it is preferable that as shown in Figures 2 to 5, heater element 20 and heating room 16
At least one wall surface it is corresponding.
In this embodiment, heater element 20 is corresponding with heating at least one wall surface of room 16, so that heater element 20
It not only may be provided between the back wall surface and shell 12 of heating room 16, the side wall surface and shell of heating room 16 can also be set
Between 12 etc., effectively avoids 20 integrated distribution of heater element and cause to heat the temperature distributing disproportionation everywhere of room 16.
In one embodiment of the utility model, it is preferable that as shown in Figure 2 and Figure 4, in multiple air inlet holes 164, at least
Two air inlet holes 164 are arranged on remaining wall surface in addition to wall surface corresponding with heater element 20.
In this embodiment, in multiple air inlet holes 164, there are at least two air inlet holes 164, and removing for heating room 16 is arranged in
On remaining wall surface except wall surface corresponding with heater element 20, so that the high-temperature gas in air duct 18 can be from other wall surface
Air inlet hole 164 enter heating room 16 inside, the food materials in bucket 24 are held to internal food materials and are heated, can reduce fever member
At wall surface corresponding to part 20 temperature it is higher caused by heating room 16 inside the temperature difference so that heat 16 inside food materials of room, no
Only can heat transmitting and heat radiation in 20 region of heater element it is heated, additionally it is possible to heater element 20 not region
The high-temperature gas heating flowed into through air inlet hole 164, improves the being heated evenly property of food materials, improves culinary art effect.
In one embodiment of the utility model, it is preferable that as shown in figure 4, heating room 16 remove and heater element
On remaining wall surface except 20 corresponding wall surfaces, the opening area of each air inlet hole 164 is remoter at least two air inlet holes 164
It is bigger from heater element 20.
In this embodiment, on remaining wall surface in addition to wall surface corresponding with heater element 20 of heating room 16,
Due to higher, remoter apart from heater element 20 air inlet hole 164 of the leaving air temp of the air inlet hole 164 closer apart from heater element 20
Leaving air temp it is lower and then smaller by the air-out area of the higher air inlet hole 164 of control leaving air temp, leaving air temp is lower
Air inlet hole 164 air-out area it is larger, the air-out effect of each air inlet hole 164 can be integrated, avoid each air inlet hole 164 because
Air-out area is identical and causes the regional temperature for heating the close heater element 20 in 16 inside of room higher, advantageously ensures that heating room 16
Internal temperature is uniformly distributed.
In one embodiment of the utility model, it is preferable that as shown in figure 4, heating room 16 remove and heater element
On remaining wall surface except 20 corresponding wall surfaces, at least two air inlet holes 164 between two air inlet holes 164 of arbitrary neighborhood
Spacing is smaller further away from heater element 20.
In this embodiment, on remaining wall surface in addition to wall surface corresponding with heater element 20 of heating room 16,
Due to higher, remoter apart from heater element 20 air inlet hole 164 of the leaving air temp of the air inlet hole 164 closer apart from heater element 20
Leaving air temp it is lower and then larger by the spacing between the higher two neighboring air inlet hole 164 of control leaving air temp, outlet air
Spacing between the lower two neighboring air inlet hole 164 of temperature is smaller, can integrate the air-out effect of each air inlet hole 164, keep away
Exempt from each air inlet hole 164 causes the regional temperature for heating the close heater element 20 in 16 inside of room higher because spacing is identical, favorably
It is uniformly distributed in guarantee heating 16 internal temperature of room.
In one embodiment of the utility model, it is preferable that as shown in figure 4, heating room 16 remove and heater element
On remaining wall surface except 20 corresponding wall surfaces, at least two air inlet holes 164 are located at the middle and lower part or bottom of heating room 16.
In this embodiment, on remaining wall surface in addition to wall surface corresponding with heater element 20 of heating room 16,
It can be moved upwards since hot-air density is small, thus the middle part of heating room 16 is arranged in bottom at least two air inlet holes 164
Set or be arranged in heating room 16 bottom so that high-temperature gas through at least two air inlet holes 164 enter heating 16 inside of room after, energy
It is enough to heat 16 inside substantial increase of room, and be conducive to improve hot air circulation efficiency in heating room 16, it improves in heating room 16
Being heated evenly property of portion.It is contemplated that multiple exhaust vents 162, are arranged in the bottom of heating room 16 by ground, be conducive to heat in room 16
The Cryogenic air outflow heating room 16 in portion, it is ensured that heating 16 internal temperature of room quickly increases, and shortens culinary art duration.
In one embodiment of the utility model, it is preferable that as shown in figure 3, at least existing in multiple air inlet holes 164
One air inlet hole 164 is arranged at least one wall surface corresponding with heater element 20 of heating room 16.
In this embodiment, in multiple air inlet holes 164 at least exist an air inlet hole 164 be arranged in heating room 16 with hair
On the corresponding one or more wall surfaces of thermal element 20, by being arranged air inlet hole 164 in wall corresponding with heater element 20
On face, a large amount of high-temperature gases for being conducive to the heating of heater element 20 are directly passed through and its air inlet hole 164 on nearest wall surface
Into inside heating room 16, is conducive to high-temperature gas and is rapidly introduced into heating room 16 in time, improve the rate of heat addition.Preferably, it sends out
Thermal element 20 is arranged between the back wall surface and shell 12 of heating room 16, which is equipped at least one air inlet hole
164；Or heater element 20 be arranged between the back wall surface and shell 12 of heating room 16 and side wall surface and shell 12 it
Between, then at least one air inlet hole 164 is arranged on the back wall surface or multiple air inlet holes 164 are separately positioned on the back wall surface
In the upper and side wall surface.
It is contemplated that ground, the air inlet hole 164 at least one wall surface corresponding with heater element 20 of heating room 16
Number there are it is multiple when, in multiple air inlet holes 164, the opening area closer to the air inlet hole 164 of heater element 20 is bigger,
And/or the spacing of the two neighboring air inlet hole 164 closer to heater element 20 is bigger and/or multiple air inlet holes 164 are arranged at this
The middle and lower part or bottom of at least one wall surface, middle and lower part are the following position in middle part.
In one embodiment of the utility model, it is preferable that as shown in Fig. 2, at least two side wall surfaces of heating room 16
Air duct 18 is formed between shell 12.
In this embodiment, it further limits and forms air duct between at least two side wall surfaces and shell 12 of heating room 16
18, so heat room 16 at least two side wall surfaces can by high-temperature gas heating and transfer heat to heating room 16 in or
It radiates heat into heating room 16, is conducive to side heat food materials and holds food materials in bucket 24, improve heating and heat insulation effect.
In one embodiment of the utility model, it is preferable that as shown in Figures 1 to 5, bake utensil further include: front door
14, the front end of shell 12 is set, heats and forms air duct 18 between the multiple side wall surfaces and shell 12 of room 16.
In this embodiment, curing range also has the front door 14 that 12 front end of shell is arranged in, at this point, heating room 16 is more
Air duct 18 is formed between a side wall surface and shell 12, is conducive to carry out multi-direction heating around heating room 16.Preferably, room is heated
16 back wall surface and directly connected side wall surface form air duct 18 between shell 12.
In one embodiment of the utility model, it is preferable that bake utensil further include: shell 12 is arranged in roof door
Each side wall surface on top, heating room 16 forms air duct 18 between shell 12.
In this embodiment, curing range also has the roof door that 12 top of shell is arranged in, and heats each side wall of room 16
Face can form air duct 18 between shell 12, and then be conducive to surround that heating room 16 is circumferential is heated in all directions.Certainly,
It is contemplated that ground, may not be whole side wall surfaces and forms air duct 18 between shell 12, be only to enumerate optimal case, remaining
Scheme is numerous to list herein.
In one embodiment of the utility model, it is preferable that when bake utensil further include front door 14 when, front door 14 it is interior
Surface area is less than the area that the outer profile of the front face of heating room 16 is surrounded, between the front face and shell 12 of heating room 16
Also air duct 18 is formed.
In this embodiment, when baking utensil has front door 14, and it is smaller at front door 14, inner surface area, which is less than, to be added
When the area that the outer profile of the front face in hot cell 16 is surrounded, can still have between the front face and shell 12 at front door 14
There is air duct 18, at this point, the front of heating room 16 can also be carried out by the heat transmitting or heat radiation of the high-temperature gas in air duct 18
Heating, or heated by the high-temperature gas that the air inlet hole 164 on front face flows out, it is ensured that heating 16 interior temperature distribution of room
It is more uniform.
In one embodiment of the utility model, it is preferable that impeller 22 is receded disk impeller.
In this embodiment, impeller 22 is receded disk impeller, is conducive to centralized collection gas, and gas dispersion is blowed to wind
Road 18 everywhere, and is conducive to gas temperature in air duct 18 and is uniformly distributed, and then is conducive to heating 16 internal temperature of room and is uniformly distributed.
In one embodiment of the utility model, it is preferable that heater element 20 is heat-generating pipe, is disposed around receded disk impeller
Periphery.
In this embodiment, preferably heater element 20 is heat-generating pipe, certainly can also be heating wire, infrared heating part etc..When
Heater element 20 be heat-generating pipe when, heat-generating pipe is disposed around the periphery of receded disk impeller, be conducive to gas derived from impeller 22 into
Row is timely and is uniformly heated up, and portion gas is avoided to miss, and causes gas heating speed in air duct 18 slow, influences to bake utensil
Whole heating speed.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term
The terms such as " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection,
It can be and be detachably connected, or be integrally connected；" connected " can be directly connected, and can also pass through the indirect phase of intermediary
Even.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of baking utensil characterized by comprising
Shell；
Room is heated, the inside of the shell is set, forms air duct between the multiple wall surfaces and the shell of the heating room, institute
At least one wall surface stated in multiple wall surfaces is equipped with multiple ventilation holes；
Heater element and impeller are arranged in the air duct；
Wherein, under the action of the heater element and the impeller, the gas in the air duct is heated, and through described in part
Multiple ventilation holes flow into the heating room.
2. baking utensil according to claim 1, which is characterized in that
The multiple ventilation hole includes multiple exhaust vents, and the multiple exhaust vent is being arranged in the heating room with the impeller phase
On corresponding wall surface.
3. baking utensil according to claim 1, which is characterized in that
The multiple ventilation hole includes multiple air inlet holes, and the multiple air inlet hole is arranged at least one of the multiple wall surface
On wall surface.
4. baking utensil according to claim 3, which is characterized in that
The heater element is corresponding with described heating at least one wall surface of room, and in the multiple air inlet hole, and at least two
Air inlet hole is arranged on remaining wall surface in addition to wall surface corresponding with the heater element.
5. baking utensil according to claim 4, which is characterized in that
On remaining wall surface in addition to wall surface corresponding with the heater element of the heating room,
The opening area of each air inlet hole is bigger further away from the heater element at least two air inlet hole, and/or
Spacing at least two air inlet hole between two air inlet holes of arbitrary neighborhood is smaller further away from the heater element,
And/or
At least two air inlet hole is located at the middle and lower part or bottom of the heating room.
6. baking utensil according to claim 4, which is characterized in that
In the multiple air inlet hole, at least there is an air inlet hole and the corresponding with the heater element of the heating room is set
At least one described wall surface on.
7. baking utensil according to any one of claim 1 to 6, which is characterized in that
The air duct is formed between at least two side wall surfaces and the shell of the heating room.
8. baking utensil according to claim 7, which is characterized in that
The baking utensil further include:
Front door is arranged in the front end of shell, forms the air duct between the multiple side wall surfaces and the shell of the heating room；Or
Roof door, is arranged in the top of the shell, described in each side wall surface of the heating room is formed between the shell
Air duct.
9. baking utensil according to claim 8, which is characterized in that
When the baking utensil further includes the front door, the inner surface area at the front door is less than the front face of the heating room
The area that is surrounded of outer profile, also form the air duct between the front face and the shell of the heating room.
10. baking utensil according to any one of claim 1 to 6, which is characterized in that
The impeller is receded disk impeller；
The heater element is heat-generating pipe, is disposed around the periphery of the receded disk impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821012012.6U CN208876257U (en) | 2018-06-28 | 2018-06-28 | Bake utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821012012.6U CN208876257U (en) | 2018-06-28 | 2018-06-28 | Bake utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208876257U true CN208876257U (en) | 2019-05-21 |
Family
ID=66506073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821012012.6U Active CN208876257U (en) | 2018-06-28 | 2018-06-28 | Bake utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208876257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662421A (en) * | 2021-09-02 | 2021-11-19 | 广东美的厨房电器制造有限公司 | Cooking appliance, control method and control device thereof, and readable storage medium |
-
2018
- 2018-06-28 CN CN201821012012.6U patent/CN208876257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113662421A (en) * | 2021-09-02 | 2021-11-19 | 广东美的厨房电器制造有限公司 | Cooking appliance, control method and control device thereof, and readable storage medium |
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