CN209694869U - One kind scorching all-in-one machine - Google Patents
One kind scorching all-in-one machine Download PDFInfo
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- CN209694869U CN209694869U CN201821908685.XU CN201821908685U CN209694869U CN 209694869 U CN209694869 U CN 209694869U CN 201821908685 U CN201821908685 U CN 201821908685U CN 209694869 U CN209694869 U CN 209694869U
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Abstract
The utility model relates to one kind to scorch all-in-one machine, this, which is scorched all-in-one machine and is internally provided in liner, can accelerate the first fan that hot steam flows in liner, the motor to drive first fan to rotate is provided in cabinet, being additionally provided in cabinet can be to the second fan of motor radiating, the axis hole that power supply machine output shaft passes through is offered in the back plate of liner, second fan has the air inlet penetrated through along air current flow direction, be additionally provided on second fan can deflector by the flow conductance of air inlet to axis hole region, deflector is correspondingly arranged with air inlet.The design of second fan upper air inlet can guarantee that the air-flow at rear can smoothly be flow at the second fan, the design of deflector can guarantee the second fan while rotation is motor radiating, fraction can be guided to axis hole, it ensure that not having steam at axis hole leaks, so that the sealing effect for entirely scorching all-in-one machine is good.
Description
Technical field
The utility model relates to domestic cooking devices more particularly to one kind to scorch all-in-one machine.
Background technique
Existing steam box is often provided with blower at rear portion, and the purpose of blower setting is that the steam of high temperature is equal in liner
It dispels and comes evenly, be heated evenly entire liner, it is convenient that food materials in liner are cooked.Such as Patent No.
The Chinese utility model patent of CN201621164063.1 (Authorization Notice No. CN206275589U) discloses a kind of " high temperature
Electric steam box ", blower is equipped in the steam box makes the steam circulation thermally equivalent in steam box, and the blower includes motor and flabellum, on
It states motor to be fixed on steam box outer wall, flabellum protrudes into the steam box, avoids occupying excessive steam box volume, and electric machine external
Frame mode, can be avoided high-temperature work environment damages motor overheating, although this external hot air fan is able to achieve in steam box
Gallbladder is heated evenly, but its there are certain intervals among hot wind arbor and liner rear cover, this will lead to have during the cooking process
A small amount of steam or hot gas leak, not only can waste of energy, there is also some potential safety problems, in addition, existing oven upper plus
Heat pipe, temp probe and back heating tube are fixed by the way of direct split nut with liner rear cover, and liner rear cover is equipped with for wearing
The through-hole for crossing or fixing heating tube and temp probe, passes through in order to facilitate heating tube and temp probe, between element and through-hole
There will be gap, can equally have steam or the case where hot gas leaks.
Utility model content
It is good for the current state of the art, the technical problem to be solved by the utility model is to provide a kind of sealing effect and
What steam did not leaked scorches all-in-one machine.
Technical solution adopted by the utility model to solve the above technical problems is as follows: one kind scorches all-in-one machine, including cabinet
With setting in the intracorporal liner of case, the liner is internally provided with the first fan that can accelerate that hot steam flows in liner, described
The motor to drive first fan to rotate is provided in cabinet, being additionally provided in the cabinet can be to the second of motor radiating
Fan offers the axis hole that power supply machine output shaft passes through in the back plate of the liner, and second fan has to be flowed along air-flow
The air inlet of direction perforation, being additionally provided on second fan can deflector by flow conductance to axis hole region.
In order to guarantee that the wind for blowing to axis hole region is more uniform, the air inlet is circumferentially distributed on the second fan, described
Deflector and air inlet correspond, and deflector is set to the edge of air inlet and extends forward.
In order to guarantee that the wind energy of air inlet converges at axis hole region, the deflector slopes inwardly along air current flow direction
Setting.
In order to guarantee the heat dissipation to motor, second fan includes ontology and flabellum, and the ontology setting is defeated in motor
On shaft, the air inlet and deflector are set on ontology, and the flabellum is circumferentially extended outwardly by ontology, is set on the flabellum
It is equipped with convenient for directing flow into the cowling panel in axis hole region.
In order to guarantee the preliminary sealing between motor output shaft and liner, second fan is connected to by closing cap
Liner rear portion has first through hole at the closing cap center, and being provided between the first through hole and motor output shaft prevents
The first seal of liner gas leakage.
In order to guarantee the sealing between upper heating tube exit and liner, the cabinet top is provided with heating tube, institute
State the second through-hole for offering in liner back plate and being pierced by for upper heating tube and temperature sensor, second through-hole and upper heating tube it
Between be provided with second seal.
In order to guarantee the sealing between rear heating tube exit and liner, first fan circumferentially around being provided with after
Heating tube offers the third through-hole being pierced by for rear heating tube in the back plate of the liner, the third through-hole and rear heating tube it
Between be provided with third sealing element.
It is internally provided with and can add in liner compared with the prior art, the advantages of the utility model are: this scorches all-in-one machine
The first fan that hot steam flows in fast liner is provided with the motor to drive first fan to rotate, cabinet in cabinet
The axis hole that power supply machine output shaft passes through can be offered in the back plate of liner to the second fan of motor radiating by being inside additionally provided with, and
Two fans have the air inlet penetrated through along air current flow direction, and being additionally provided on the second fan can be by the flow conductance of air inlet extremely
The deflector in axis hole region, deflector are correspondingly arranged with air inlet.The design of second fan upper air inlet can guarantee rear
Air-flow can smoothly be flow at the second fan, the design of deflector can guarantee the second fan rotation be motor radiating while,
Fraction can be guided to axis hole, ensure that not having steam at axis hole leaks, so that entirely scorching the sealing of all-in-one machine
It works well.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is that the first fan and the second fan cooperate schematic diagram in the utility model embodiment；
Fig. 3 is the structural schematic diagram of the second fan wherein side in the utility model embodiment；
Fig. 4 is the structural schematic diagram of the second fan other side in the utility model embodiment；
Fig. 5 is the structural schematic diagram in the utility model embodiment after clipped element；
Fig. 6 is the decomposition texture schematic diagram that Fig. 5 omits another angle after the first fan.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
It as shown in Fig. 1~Fig. 6, is a preferred embodiment of the utility model, in the present embodiment, this scorches all-in-one machine
Including cabinet 1 (1 part of cabinet is only to illustrate in figure), liner 2 is provided in cabinet 1, which is internally provided with the first wind
Fan 3 is provided with the motor 5 to drive first fan 3 to rotate in cabinet 1, which is particularly located at the rear side of liner 2,
The back plate 21 that its output shaft passes through liner 2 is connected on the first fan 3, specifically, being provided in the back plate 21 of liner 2 close
Sealing cover lid 6, at the back plate 21 of liner 2 and the center of the closing cap 6 on offer what the output shaft of power supply machine 5 passed through respectively
Axis hole 22 and first through hole 23, being provided between 5 output shaft of the first through hole 23 and motor prevents the first of 2 gas leakage of liner to seal
Part 7,7 one end of first seal and first through hole 23 are tightly connected, and the other end and axis hole 22 are tightly connected.
1 top of cabinet is provided with upper heating tube 11 in the present embodiment, is offered in 2 back plate 21 of liner for upper heating tube
11 and the second through-hole for being pierced by of temperature sensor, meanwhile, the first fan 3 circumferentially around being provided with rear heating tube 12, liner 2
The third through-hole being pierced by for rear heating tube 12 is offered in back plate 21, is provided between the second above-mentioned through-hole and upper heating tube 11
Second seal 8, and third sealing element 9 is provided between third through-hole and rear heating tube 12.Above-mentioned second seal 8 and
Three sealing elements, 9 sealing ring is all made of high-temperature resistant rubber material, the high temperature born at 270 degree or more, can prevent steam or
Hot gas leaks outside from there.
The first above-mentioned fan 3 can accelerate the hot steam of liner 2 to flow, when being filled with steam inside liner 2, rear heating tube
12 and first fan 3 work at the same time, what can thus be continued be blown into hot wind into liner 2, can not only be again in heating inner liner 2
Steam, moreover it is possible to make the more uniform of distribution of steam in liner 2, ensure that reliability when cooking food.
In the present embodiment, the rear side in cabinet 1 positioned at liner 2 is provided with the second fan 4 that can be radiated to motor 5,
Second fan 4 is connected to 2 rear portion of liner by closing cap 6, and between the first fan 3 and motor 5, meanwhile, this second
Fan 4 and the first fan 3 are coaxially disposed, and the rotation of motor 5 can drive 4 synchronous rotary of the first fan 3 and the second fan.Due to electricity
The axis hole 22 and first through hole 23 that the output shaft of machine 5 passes through, allow for the leakage for having steam herein, even if first seal 7
There are sealing functions, still cannot prevent leaking for a small amount of steam, therefore, have in the second fan 4 and pass through along air current flow direction
Logical air inlet 41, the external world can be flowed through to the flow conductance of air inlet 41 to 22 region of axis hole by being additionally provided on the second fan 4
Deflector 42, deflector 42 is correspondingly arranged with air inlet 41.Specifically, air inlet 41 is circumferentially distributed on the second fan 4, is led
Flowing plate 42 and air inlet 41 correspond, and deflector 42 is set to the edge of air inlet 41 and extends forward.In this way, the of rotation
Two fans 4 can not only radiate to motor 5, moreover it is possible to direct flow at axis hole 22, after the rotation of the second fan 4, form tool
There is the outlet air region of certain area, entire axis hole 22 and surrounding whole can be covered, ensure that the steaming inside liner 2
Vapour will not leak from axis hole 22.It is arranged specifically, above-mentioned deflector 42 slopes inwardly along air current flow direction, inclination is set
The deflector 42 set can guarantee the gas shock that the region near axis hole 22 can more be concentrated, and further ensure axis
Steam at hole 22 will not be revealed.
In order to preferably radiate to motor 5, which includes ontology 43 and flabellum 44, and ontology 43 is arranged in motor 5
On output shaft, air inlet 41 and deflector 42 are set on ontology 43, and flabellum 44 is circumferentially extended outwardly by ontology 43, flabellum 44
On be provided with convenient for directing flow into the cowling panel 45 in 22 region of axis hole.
Claims (7)
1. one kind scorches all-in-one machine, including cabinet (1) and the liner (2) being arranged in cabinet (1), set inside the liner (2)
Be equipped with the first fan (3) that hot steam in liner (2) can be accelerated to flow, be provided in the cabinet (1) to drive this first
The motor (5) of fan (3) rotation, offers the axis hole that power supply machine (5) output shaft passes through in the back plate (21) of the liner (2)
(22), it is characterised in that: the second fan (4) that can be radiated to motor (5), second wind are additionally provided in the cabinet (1)
Fan (4) has the air inlet (41) penetrated through along air current flow direction, and being additionally provided on second fan (4) can be by flow conductance
To the deflector (42) in axis hole (22) region.
2. according to claim 1 scorch all-in-one machine, it is characterised in that: the air inlet (41) is circumferentially distributed in the second wind
It fans on (4), the deflector (42) and air inlet (41) correspond, and deflector (42) is set to the edge of air inlet (41) simultaneously
Extend forward.
3. according to claim 2 scorch all-in-one machine, it is characterised in that: the deflector (42) along air current flow direction to
Tilted setting.
4. according to claim 2 scorch all-in-one machine, it is characterised in that: second fan (4) include ontology (43) and
Flabellum (44), the ontology are arranged on motor output shaft, and the air inlet (41) and deflector (42) are set on ontology (43),
The flabellum (44) is circumferentially extended outwardly by ontology (43), is provided on the flabellum (44) convenient for directing flow into axis hole
(22) cowling panel (45) in region.
5. scorching all-in-one machine to described in any claim in 4 according to claim 1, it is characterised in that: second fan
(4) it is connected to liner (2) rear portion by closing cap (6), there are first through hole (23) at closing cap (6) center, it should
The first seal (7) for preventing liner (2) gas leakage is provided between first through hole (23) and motor (5) output shaft.
6. scorching all-in-one machine to described in any claim in 4 according to claim 1, it is characterised in that: on the cabinet (1)
Portion is provided with heating tube (11), is offered on liner (2) back plate (21) and is worn for upper heating tube (11) and temperature sensor
The second through-hole out is provided with second seal (8) between second through-hole and upper heating tube (11).
7. scorching all-in-one machine to described in any claim in 4 according to claim 1, it is characterised in that: first fan
(3) circumferentially around being provided with rear heating tube (12), offer in the back plate (21) of the liner (2) and worn for rear heating tube (12)
Third through-hole out is provided with third sealing element (9) between the third through-hole and rear heating tube (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908685.XU CN209694869U (en) | 2018-11-20 | 2018-11-20 | One kind scorching all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908685.XU CN209694869U (en) | 2018-11-20 | 2018-11-20 | One kind scorching all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209694869U true CN209694869U (en) | 2019-11-29 |
Family
ID=68635286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821908685.XU Active CN209694869U (en) | 2018-11-20 | 2018-11-20 | One kind scorching all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209694869U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974050A (en) * | 2019-12-31 | 2020-04-10 | 广东美的厨房电器制造有限公司 | Hot air assembly and heating device with same |
| CN113180488A (en) * | 2021-01-28 | 2021-07-30 | 宁波方太厨具有限公司 | Air heater and oven for cooking device |
-
2018
- 2018-11-20 CN CN201821908685.XU patent/CN209694869U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110974050A (en) * | 2019-12-31 | 2020-04-10 | 广东美的厨房电器制造有限公司 | Hot air assembly and heating device with same |
| CN110974050B (en) * | 2019-12-31 | 2021-06-29 | 广东美的厨房电器制造有限公司 | Hot air assembly and heating device with same |
| CN113180488A (en) * | 2021-01-28 | 2021-07-30 | 宁波方太厨具有限公司 | Air heater and oven for cooking device |
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