CN110495792A - A kind of ventilative tube assembly and application have the oven of the ventilative tube assembly - Google Patents
A kind of ventilative tube assembly and application have the oven of the ventilative tube assembly Download PDFInfo
- Publication number
- CN110495792A CN110495792A CN201810480440.XA CN201810480440A CN110495792A CN 110495792 A CN110495792 A CN 110495792A CN 201810480440 A CN201810480440 A CN 201810480440A CN 110495792 A CN110495792 A CN 110495792A
- Authority
- CN
- China
- Prior art keywords
- ventilative
- cover board
- tube assembly
- baffle
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 36
- 239000011324 bead Substances 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
- A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The present invention relates to the ovens that a kind of ventilative tube assembly and application have the ventilative tube assembly, ventilative tube assembly includes ventilative pipe, cover board, baffle, ventilative pipe open at its lower end arrangement is to form lower port, ventilative tube top portion has exhaust outlet, cover board dismountable type is set to the lower end of ventilative pipe and covers the lower port of ventilative pipe, is provided with the first ventilation mouth for gas to pass through on cover board；Baffle is clamped between ventilative pipe and cover board, and adapter cavity is formed between baffle lower surface and cover board upper surface, and the second ventilation mouth for gas to pass through is provided on baffle.Ventilative tube assembly of the invention passes through the mutual cooperation between ventilative pipe, cover board, baffle, adapter cavity is formed at the ventilation port of oven inner container, adapter cavity can slow down the velocity of discharge of hot wind, be conducive to hot wind sufficiently to recycle in liner, temperature in uniform liner everywhere, the steam vapour amount taken away of hot wind is reduced, to make in liner that moisture is uniform everywhere, improves cured effect.
Description
Technical field
The present invention relates to the ovens that a kind of ventilative tube assembly and application have the ventilative tube assembly.
Background technique
A ventilation port is arranged in high-end oven currently on the market generally above oven inner container, and is realized by ventilative pipe
The balance of pressure and humidity in oven inner container is realized in connection between liner and wind deflector.
For example, application publication number be CN106063680A Chinese patent application " a kind of oven inner container structure " (application number:
201610604898.2) a kind of structure is disclosed, including the liner shell for surrounding baking chamber, it is arranged in liner shell
Heater, the left side of liner shell inner wall, right side, rear survey are respectively equipped with right baffle-plate, right shell body, rear baffle, right baffle-plate, right shell body,
There is gap, right baffle-plate, right shell body, the surrounding of rear baffle plate are close in liner shell between the middle part and liner shell inner wall of rear baffle
Wall setting is respectively equipped with the first air-heater, the second air-heater and the between right baffle-plate, right shell body, rear baffle and liner shell inner wall
Three air-heaters；Air inlet, the left and right two of right baffle-plate, right shell body and rear baffle are equipped in the middle part of right baffle-plate, right shell body and rear baffle
Side is provided with air outlet.
Above-mentioned existing oven ventilation port is generally provided with the middle part of upper mounting plate, and ventilative Guan Weiyi structure is relatively simple
Through type cylindrical tube.Such air duct structure is too simple, is easy to take away a large amount of vapor in hot wind discharge process, lead
Humidity is uneven everywhere in cause oven inner container, and when oven is in upper and lower fiery mode baking food, food is easy to appear intermediate sent out
Coke, and the problem of surrounding is not painted, influence cured effect.
Summary of the invention
It can effectively be maintained in oven the technical problem to be solved by the invention for the present situation of prior art is to provide a kind of
Temperature and humidity are balanced and improve the ventilative tube assembly of cured effect in gallbladder.
Another technical problem to be solved by this invention is the status for the prior art, provide a kind of application have it is above-mentioned
The oven of ventilative tube assembly.
The technical scheme of the invention to solve the technical problem is: a kind of ventilative tube assembly, including ventilative pipe, it should
For ventilative pipe open at its lower end arrangement to form lower port, which has exhaust outlet, it is characterised in that: further includes
Cover board, dismountable type are set to the lower end of the ventilative pipe and cover the lower port of ventilative pipe, be provided on the cover board
First ventilation mouth for gas to pass through；And
Baffle is clamped between the ventilative pipe and cover board, is formed between the baffle lower surface and cover board upper surface
Adapter cavity is provided with the second ventilation mouth for gas to pass through on the baffle.
Preferably, the central part of the baffle is protruding upward is formed as the first protrusion, the interior table of first protrusion
Face and the upper surface of corresponding cover board enclose the adapter cavity jointly.Using such structure, adapter cavity can be to straight with liner
Logical hot wind plays of short duration collecting action in succession, thus delay the output speed of hot wind, meanwhile, adapter cavity is defeated by changing hot wind
Out direction and further reduced hot wind output speed, be conducive to hot wind in liner sufficiently participate in circulation, that has played is equal
The effect of even oven temperature everywhere.
Preferably, first ventilation mouth is opened in the central part of cover board, and it is convex that second ventilation mouth is opened in first
Out on the peripheral wall in portion.
For the ease of assembly, the upper surface of the cover board has the retention bead by proximal edge arrangement, corresponding, the gear
Offered on plate by proximal edge arrangement limited mouth, the retention bead holding in limited mouth by baffle limiting on the cover board.
The lower end surface of the ventilative pipe is formed with the accommodating cavity for raising upward around lower port and be used to accommodate cover board and baffle, has assembled
At under state, the lower end surface of the lower surface of the cover board and ventilative pipe be flush or lower than ventilative pipe lower end surface.
Preferably, the side edge thereof has outwardly extending inserted sheet, corresponding, is provided with confession on the side wall of the accommodating cavity
Inserted sheet holding socket therein.The socket include for inserted sheet longitudinally through the first half mouthfuls and can stop inserted sheet longitudinally through
The second half mouthfuls, the inserted sheet passes through the first half mouthfuls and turns to cover board limit at the second half mouthfuls on ventilative pipe.
A kind of application has the oven of above-mentioned ventilative tube assembly, including liner and mounting plate, and the mounting plate is set on liner
It is formed with gap between Fang Bingyu liner upper surface, offering at the top of the liner can be connected with the headspace of mounting plate
Ventilation port is provided with opening corresponding with ventilation port on the mounting plate, it is characterised in that: the ventilative tube assembly is connected to
Between air port and opening, and the cover board is covered on ventilation port, and the lower surface of the ventilative pipe upper end and mounting plate offsets.
As an improvement, concave shape becomes and holds sap cavity downwards for the part of the mounting plate, the opening at least two and between
It is described to hold lid above sap cavity and be equipped with the ventilative board that will hold sap cavity covering every being arranged on the bottom wall for holding sap cavity, on the ventilative board
It is provided with third ventilation mouth for gas to pass through.Sky above mounting plate is entered by ventilative pipe in the hot wind for carrying a large amount of vapor
Between during, vapor enter hold in sap cavity after liquefaction stop, extra gas is then passing through after sap cavity by holding
Third ventilation mouth enters above mounting plate, can avoid a large amount of steam discharges in liner in the water for holding sap cavity stop and causes in liner
The too low problem of humidity improves cured effect to keep thermal cycle and moisture stable in liner.
Preferably, the third ventilation mouth is two long and narrow arc ports, and two arc ports are close to the edge pair of ventilative board
Claim arrangement.
Compared with the prior art, the advantages of the present invention are as follows: ventilative tube assembly of the invention passes through ventilative pipe, cover board, gear
Mutual cooperation between plate is formed with adapter cavity at the ventilation port of oven inner container, and adapter cavity can slow down the velocity of discharge of hot wind,
Be conducive to hot wind sufficiently to recycle in liner, the temperature in uniform liner everywhere, the steam vapour amount that hot wind is taken away reduced, to make
Moisture is uniform everywhere in liner, improves cured effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is the partial structure diagram of Fig. 2；
Fig. 4 is the structural schematic diagram of ventilative tube assembly in the embodiment of the present invention；
Fig. 5 is the cross-sectional view of Fig. 4.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Fig. 1~5, the ventilative tube assembly of the present embodiment is mounted between the liner 6 of oven and mounting plate 7, mainly
It is so that the part hot wind in liner 6 is passed through heat-preservation cotton layer and is transported in the upper space of mounting plate 7 on the basis of sealing.It is ventilative
Tube assembly includes ventilative pipe 1, cover board 2, baffle 3, and ventilative 1 open at its lower end of pipe arrangement has at the top of ventilative pipe 1 to form lower port
There is exhaust outlet 12,2 dismountable type of cover board is set to the lower end of ventilative pipe 1 and covers the lower port of ventilative pipe 1, is provided with confession on cover board 2
The first ventilation mouth 21 that gas passes through；Baffle 3 is clamped between ventilative pipe 1 and cover board 2,3 lower surface of baffle and 2 upper surface of cover board
Between be formed with adapter cavity 20, the second ventilation mouth 31 for gas to pass through is provided on baffle 3.
The oven of the present embodiment includes liner 6 and mounting plate 7, mounting plate 7 be mounted on 6 top of liner and with table on liner 6
It is formed with gap 60 between face, the ventilation port 61 that can be connected with the headspace of mounting plate 7 is offered at the top of liner 6, installs
Opening 71 corresponding with ventilation port 61 is provided on plate 7, ventilative tube assembly is connected between ventilation port 61 and opening 71, wherein
Cover board 2 is covered on ventilation port 61, and ventilative 1 upper end of pipe and the lower surface of mounting plate 7 offset.The part of mounting plate 7 is to lower recess
Be formed as holding sap cavity 70, opening 71 is three and arranged for interval is equipped with energy on the bottom wall for holding sap cavity 70, holding lid above sap cavity 70
The ventilative board 4 for sap cavity 70 will be held covering is provided with third ventilation mouth 41 for gas to pass through on the ventilative board 4.Third ventilation mouth 41
For two long and narrow arc ports, and two arc ports are arranged symmetrically close to the edge of ventilative board 4.The one side edge of ventilative board 4 has
Outwardly extending insert-connecting plate 42, it is corresponding, it is offered on mounting plate 7 close to the interface 72 for holding the arrangement of sap cavity 70, ventilative board 4
Insert-connecting plate 42 is plugged in interface 72 and another side is fixed by screws on mounting plate 7, to ensure leakproofness.It is carrying
During having the hot wind of a large amount of vapor to pass through ventilative pipe 1 entrance 7 upper space of mounting plate, vapor holds sap cavity 70 in entrance
In after liquefaction stop, extra gas then passes through third ventilation mouth 41 after sap cavity 70 and enters above mounting plate 7 by holding,
It can avoid a large amount of steam discharges in liner 6 in the water for holding the stop of sap cavity 70 and lead to the problem that humidity is too low in liner 6, to protect
Thermal cycle and moisture stable in liner 6 are held, cured effect is improved.
The central part of baffle 3 is protruding upward to be formed as the first protrusion 33, inner surface and the phase of first protrusion 33
The upper surface of cover board 2 is answered to enclose adapter cavity 20 jointly.First ventilation mouth 21 is opened in the central part of cover board 2, and second is ventilative
Mouth 31 is opened on the peripheral wall of the first protrusion 33.Adapter cavity 20 can play of short duration collection to the hot wind being directly connected to liner 6
Effect, thus delay the output speed of hot wind, meanwhile, adapter cavity 20 further reduced heat by changing hot wind outbound course
Wind output speed, be conducive to hot wind sufficiently participated in liner 6 in circulation, the effect of the uniform oven played temperature everywhere.
In order to ensure junction good seal, the upper end of ventilative pipe 1 has top plate 13, and exhaust outlet 12 is four and is spaced cloth
It is placed on the top plate 13, and the edge of exhaust outlet 12 has the baffle liner 121 upwardly extended.For the ease of assembly, cover board 2 it is upper
Surface has the retention bead 22 by proximal edge arrangement, corresponding, and the limited mouth 32 by proximal edge arrangement is offered on baffle 3,
22 holding of retention bead is in limited mouth 32 by the limit of baffle 3 on cover board 2.The lower end surface of ventilative pipe 1 is formed with around lower end
Mouth 11 raises upward and is used to accommodate the accommodating cavity 100 of cover board 2 and baffle 3, assembles under completion status, and the lower surface of cover board 2 is omited
Lower than the lower end surface of ventilative pipe 1.2 edge of cover board has outwardly extending inserted sheet 23, corresponding, opens on the side wall of accommodating cavity 100
Have for 23 holding of inserted sheet socket therein.Socket include for inserted sheet 23 longitudinally through the first half mouthful 101 and inserted sheet 23 can be stopped
Longitudinally through the second half mouthful 102, inserted sheet 23, which passes through the first half mouthful 101 and turns at the second half mouthful 102, limits cover board 2 saturating
On air hose 1.
The present embodiment is formed with adapter cavity 20 at the ventilation port 61 of oven inner container 6, is formed on mounting plate 7 and holds sap cavity
70, adapter cavity 20 can slow down the velocity of discharge of hot wind, be conducive to hot wind and sufficiently recycle in liner 6, in uniform liner 6 everywhere
Temperature；Holding sap cavity 70 can make the part vapor being discharged in hot wind liquefy and stop, and advantageously reduce the vapor that hot wind is taken away
Amount improves cured effect to make in liner that moisture is uniform everywhere.
Claims (10)
1. a kind of ventilative tube assembly, including ventilative pipe (1), ventilative pipe (1) the open at its lower end arrangement is to form lower port, this is thoroughly
There are exhaust outlet (12) at the top of air hose (1), it is characterised in that: further include
Cover board (2), dismountable type are set to the lower end of the ventilative pipe (1) and cover the lower port of ventilative pipe (1), the cover board
(2) the first ventilation mouth (21) for gas to pass through is provided on；And
Baffle (3) is clamped between the ventilative pipe (1) and cover board (2), baffle (3) lower surface and cover board (2) upper surface
Between be formed with adapter cavity (20), the second ventilation mouth (31) for gas to pass through is provided on the baffle (3).
2. ventilative tube assembly according to claim 1, it is characterised in that: the central part of the baffle (3) is protruding upward
Be formed as the first protrusion (33), the upper surface of the inner surface and corresponding cover board (2) of first protrusion (33) encloses jointly
The adapter cavity (20).
3. ventilative tube assembly according to claim 2, it is characterised in that: first ventilation mouth (21) is opened in cover board
(2) central part, second ventilation mouth (31) are opened on the peripheral wall of the first protrusion (33).
4. ventilative tube assembly according to claim 1, it is characterised in that: the upper surface of the cover board (2), which has, leans near side (ns)
The retention bead (22) of edge arrangement, it is corresponding, the limited mouth (32) by proximal edge arrangement is offered on the baffle (3), it is described
Retention bead (22) holding is in limited mouth (32) by baffle (3) limit on cover board (2).
5. ventilative tube assembly according to claim 4, it is characterised in that: the lower end surface of the ventilative pipe (1), which is formed with, encloses
The accommodating cavity (100) of cover board (2) and baffle (3) is raised upward around lower port (11) and be used to accommodate, is assembled under completion status, institute
The lower end surface of the lower surface and ventilative pipe (1) of stating cover board (2) be flush or be lower than ventilative pipe (1) lower end surface.
6. ventilative tube assembly according to claim 5, it is characterised in that: cover board (2) edge has outwardly extending
Inserted sheet (23), it is corresponding, it is provided on the side wall of the accommodating cavity (100) for inserted sheet (23) holding socket therein.
7. ventilative tube assembly according to claim 6, it is characterised in that: the socket includes longitudinally wearing for inserted sheet (23)
Cross the first half mouthfuls (101) and can stop inserted sheet (23) longitudinally through the second half mouthfuls (102), the inserted sheet (23) passes through first
It turns to cover board (2) limit for half mouthful (101) at the second half mouthfuls (102) on ventilative pipe (1).
8. a kind of application has the right to require the oven of ventilative tube assembly described in any claim in 1~7, including liner (6) and
Mounting plate (7), the mounting plate (7) are set to above liner (6) and are formed with gap (60), institute between liner (6) upper surface
It states and offers the ventilation port (61) that can be connected with the headspace of mounting plate (7) at the top of liner (6), on the mounting plate (7)
Be provided with opening (71) corresponding with ventilation port (61), it is characterised in that: the ventilative tube assembly be connected to ventilation port (61) with
It is open between (71), and the cover board (2) is covered on ventilation port (61), under ventilative pipe (1) upper end and mounting plate (7)
Surface offsets.
9. oven according to claim 8, it is characterised in that: the downward concave shape in the part of the mounting plate (7), which becomes, to be held
Sap cavity (70), the opening (71) is at least two and arranged for interval is on the bottom wall for holding sap cavity (70), described to hold sap cavity (70)
Top lid is equipped with the ventilative board (4) that can will hold sap cavity (70) covering, and it is saturating to be provided with third for gas to pass through on the ventilative board (41)
Port (41).
10. oven according to claim 9, it is characterised in that: the third ventilation mouth (41) is two long and narrow arcs
Mouthful, and two arc ports are arranged symmetrically close to the edge of ventilative board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480440.XA CN110495792B (en) | 2018-05-18 | 2018-05-18 | Ventilating pipe assembly and application oven with ventilation pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810480440.XA CN110495792B (en) | 2018-05-18 | 2018-05-18 | Ventilating pipe assembly and application oven with ventilation pipe assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110495792A true CN110495792A (en) | 2019-11-26 |
| CN110495792B CN110495792B (en) | 2024-10-22 |
Family
ID=68584407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810480440.XA Active CN110495792B (en) | 2018-05-18 | 2018-05-18 | Ventilating pipe assembly and application oven with ventilation pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110495792B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050224490A1 (en) * | 2004-04-08 | 2005-10-13 | Maytag Corporation | Smokeless vent system for a cooking appliance |
| CN103162325A (en) * | 2012-12-21 | 2013-06-19 | 宁波方太厨具有限公司 | Oil-smoke filtering device of oven |
| CN205306795U (en) * | 2015-11-14 | 2016-06-15 | 广东顺德潜龙工业设计有限公司 | Wind channel formula oven |
| CN105747850A (en) * | 2016-04-22 | 2016-07-13 | 珠海格力电器股份有限公司 | Electric cooker or pressure cooker and steam valve assembly thereof |
| CN206001576U (en) * | 2016-08-23 | 2017-03-08 | 宁波方太厨具有限公司 | A kind of oven oil smoke filtering device |
| CN206443580U (en) * | 2016-11-22 | 2017-08-29 | 洪祖悦 | Electric pressure cooking saucepan |
| CN107969931A (en) * | 2017-05-08 | 2018-05-01 | 江门市西屋厨房小家电有限公司 | A kind of Steam roaster with Humidity Detection and control function |
| CN208876228U (en) * | 2018-05-18 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of ventilative tube assembly and application have the oven of the ventilative tube assembly |
-
2018
- 2018-05-18 CN CN201810480440.XA patent/CN110495792B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050224490A1 (en) * | 2004-04-08 | 2005-10-13 | Maytag Corporation | Smokeless vent system for a cooking appliance |
| CN103162325A (en) * | 2012-12-21 | 2013-06-19 | 宁波方太厨具有限公司 | Oil-smoke filtering device of oven |
| CN205306795U (en) * | 2015-11-14 | 2016-06-15 | 广东顺德潜龙工业设计有限公司 | Wind channel formula oven |
| CN105747850A (en) * | 2016-04-22 | 2016-07-13 | 珠海格力电器股份有限公司 | Electric cooker or pressure cooker and steam valve assembly thereof |
| CN206001576U (en) * | 2016-08-23 | 2017-03-08 | 宁波方太厨具有限公司 | A kind of oven oil smoke filtering device |
| CN206443580U (en) * | 2016-11-22 | 2017-08-29 | 洪祖悦 | Electric pressure cooking saucepan |
| CN107969931A (en) * | 2017-05-08 | 2018-05-01 | 江门市西屋厨房小家电有限公司 | A kind of Steam roaster with Humidity Detection and control function |
| CN208876228U (en) * | 2018-05-18 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of ventilative tube assembly and application have the oven of the ventilative tube assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110495792B (en) | 2024-10-22 |
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