CN208582244U - It is a kind of to prevent the oven or steam box scalded that open the door - Google Patents

It is a kind of to prevent the oven or steam box scalded that open the door Download PDF

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Publication number
CN208582244U
CN208582244U CN201820120084.6U CN201820120084U CN208582244U CN 208582244 U CN208582244 U CN 208582244U CN 201820120084 U CN201820120084 U CN 201820120084U CN 208582244 U CN208582244 U CN 208582244U
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CN
China
Prior art keywords
door
wind deflector
oven
scalded
open
Prior art date
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Active
Application number
CN201820120084.6U
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Chinese (zh)
Inventor
张朋
丁少凡
孙宝县
于祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Wisdom Kitchen Appliance Co Ltd
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Qingdao Haier Wisdom Kitchen Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Wisdom Kitchen Appliance Co Ltd filed Critical Qingdao Haier Wisdom Kitchen Appliance Co Ltd
Priority to CN201820120084.6U priority Critical patent/CN208582244U/en
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Publication of CN208582244U publication Critical patent/CN208582244U/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/006Arrangements for circulation of cooling air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/02Doors specially adapted for stoves or ranges
    • F24C15/025Doors specially adapted for stoves or ranges with air curtain closures

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The utility model relates to one kind can prevent the oven or steam box scalded that open the door, including cabinet and door body, heat dissipation wind channel is provided in cabinet, cooling fan is installed in heat dissipation wind channel, rotatable wind deflector is installed in the exhaust outlet of the heat dissipation wind channel outlet end and realizes the blow-off direction for changing radiating airflow in door body open state or closed state.Rotatable wind deflector is arranged in the inside exhaust ports of heat dissipation wind channel in the utility model; when opening the door; control wind deflector rotates down an angle therewith; make radiating airflow forward downward to blowout; it opens oven/steam box and forms isolation air curtain between inner cavity and operator behind the door; high temperature air or steam is stopped to move up; it can not only be scalded by high temperature air or steam with effective protection operator when opening the door; and due to using concealed mounting structure, either shutdown state or door opening state will not influence whole appearance.

Description

It is a kind of to prevent the oven or steam box scalded that open the door
Technical field
The utility model relates to oven or steam box technical fields, in particular to a kind of to prevent the open the door oven scalded or steaming Case.
Background technique
Existing oven/steam box product, inner cavity generates high temperature air/steam in use, and when normal work can pass through Door body isolation, but when needing to open the door or work in the course of work terminates to take out food, high temperature air/steam can diffuse to rapidly In air.And when opening the door, the face of operator can generally be higher than near opening, and high temperature air/steam all has The trend moved up, therefore be easy to damage operator.
Utility model content
The utility model it is main it is dissatisfied certainly the technical issues of be to provide one kind and can effectively avoid user and be burned when opening the door Prevent open the door scald oven or steam box.
To achieve the above object, the technical solution of the utility model is:
It is a kind of to prevent the oven or steam box scalded that open the door, including cabinet and door body, heat dissipation wind channel is provided in cabinet, Cooling fan is installed in heat dissipation wind channel, it is real that rotatable wind deflector is installed in the exhaust outlet of the heat dissipation wind channel outlet end Change the blow-off direction of radiating airflow when present door body open state or closed state.
Further, the exhaust outlet of the heat dissipation wind channel outlet end is provided on the cabinet above the door body.
Further, in door body closed state, the wind deflector guides radiating airflow to level side perpendicular to the door body To blowout, in door body open state, the wind deflector tilts down angle guidance radiating airflow forward downward from the inside to the outside To blowout.
Further, the wind deflector is set as a piece of or upper and lower two panels.
Further, pass through connection-rod linkage between multiple wind deflectors.
Further, including the gate controlled switch for detecting door body open state or closed state, the gate controlled switch and control Device connection processed, the wind deflector connect driving device, and controller controls the driving device and drives the forward and reverse rotation of wind deflector.
Further, the wind deflector is connect with linkage mechanism, and trigger mechanism, the triggering machine are provided in the door body Structure triggers linkage mechanism when door body closes or opens, and drives the forward and reverse rotation of wind deflector.
Further, the linkage mechanism includes drive rod and spring, and one end of the drive rod is connect with wind deflector, described The other end of drive rod connects the spring, and the other end of the spring is connected on cabinet, and the centre of the drive rod passes through Rotary shaft is rotatably connected with cabinet, and the trigger mechanism holds out against when door body is closed and pushes the drive rod ipsilateral with spring.
Further, the wind deflector rotates around the axis, and the shaft is fixed on cabinet, and the shaft is mounted on wind deflector It is located in the box body the side of side.
Further, the cooling fan uses adjustable speed motor.
In conclusion one kind provided by the utility model can prevent the oven or steam box scalded that open the door, with prior art phase Than having the advantages that
(1) rotatable wind deflector is arranged in the utility model in the exhaust outlet of heat dissipation wind channel, when opening the door, controls wind-guiding Plate rotates down an angle therewith, makes radiating airflow forward downward to blowout, opens oven/steam box behind the door in inner cavity and operation Isolation air curtain is formed between person, and high temperature air or steam is stopped to move up, it not only can be with effective protection operator when opening the door It is not scalded by high temperature air or steam, and is conducive to expand the pretective acreage of air curtain.
(2) the utility model installs wind deflector in the inside of exhaust outlet, and wind deflector uses concealed mounting structure no matter It is that shutdown state or door opening state will not influence whole appearance.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is one door body closed state of the utility model embodiment;
Structural schematic diagram when Fig. 2 is one door body open state of the utility model embodiment;
Partial structurtes enlarged drawing when Fig. 3 is one door body open state of the utility model embodiment;
Structural schematic diagram when Fig. 4 is two door body open state of the utility model embodiment.
As shown in Figures 1 to 4, cabinet 1, door body 2 toast chamber or steam chamber 3, heat dissipation wind channel 4, cooling fan 5, exhaust outlet 6, Wind deflector 7, drive rod 8, spring 9, mandril 10, rotary shaft 11, fixed frame 12, shaft 13.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
Embodiment one:
As depicted in figs. 1 and 2, one kind provided by the utility model can prevent the oven or steam box scalded that open the door, including case Body 1, cabinet 1 is interior to be formed baking chamber or steams chamber 3, door body 2 is arranged in the front of cabinet 1, the bottom of door body 2 is hingedly mounted on cabinet 1, door body 2 is opened from the top down.
Heat dissipation wind channel 4 is installed in cabinet 1, cooling fan 5, heat dissipation wind channel 4 and heat dissipation are installed in heat dissipation wind channel 4 Blower 5 is typically mounted at baking chamber or steams the top of chamber 3, and the exhaust outlet 6 of 4 outlet end of heat dissipation wind channel is provided with 2 top of door body On cabinet 1.Exhaust outlet 6 is one or more along the lateral setting of cabinet 1.
In the present embodiment, rotatable wind deflector 7, wind deflector are installed inside the exhaust outlet 6 of 4 outlet end of heat dissipation wind channel 7 match with the shape of exhaust outlet 6 using rectangular shape, install a piece of or two panels wind deflector 7 in each exhaust outlet 6, and two Piece wind deflector 7 is using setting up and down.Wind deflector 7 uses concealed mounting structure, is mounted on the inside of exhaust outlet 6, either Shutdown state or door opening state will not influence whole appearance.
Oven or steam box further include (not showing in figure for detecting the gate controlled switch of 2 open state of door body or closed state Out), gate controlled switch is connect with the controller of oven or steam box, and controller judges door body 2 according to the signal that gate controlled switch transmits State, and further control the rotation direction of wind deflector 7.
As shown in Figure 1, when that is, oven or steam box work normally, controller controls wind-guiding when door body 2 is in close state Plate 7 is in approximate horizontal state, i.e. wind deflector 7 perpendicular to door body 2, at this point, cooling fan 5 rotate the air-flow taken out of normally from It is discharged at the exhaust outlet 6 of 2 top of door body, since wind deflector 7 is in horizontality, wind deflector 7 will not influence proper heat reduction air-flow Outflow.
As shown in Figures 2 and 3, in 2 open state of door body, i.e., when operator opens door body 2, controller controls wind deflector 7 are rotated down, and wind deflector 7 tilts down an angle from the inside to the outside at this time, and cooling fan 5 rotates the air-flow taken out of at an angle Blow out diagonally downward, the relatively low radiating airflow of temperature blown out using heat dissipation wind channel 3 baking chamber or steam the top of chamber 3 with One of air curtain is formed between operator, will be toasted chamber or is steamed the heat in chamber 3 and keep apart, stops high temperature air or steam upward It is mobile, it can not only be scalded by high temperature air or steam with effective protection operator when opening the door, and since air-flow is tilted towards Lower blowout is conducive to the pretective acreage for expanding air curtain.
Wind deflector 7 is driven by driving device to be rotated, and driving device can be driven using motor driven or cylinder.Wind deflector 7 both ends are connect by shaft (not shown) with the body pivot at exhaust outlet 6, pass through connecting rod between two wind deflectors 7 Connection realize rotate synchronously, connecting rod can directly with the output axis connection of motor, controller control motor output shaft forward and reverse rotation Rotate into and realize the rotation of wind deflector 7.Connecting rod can also be connect by the transmission mechanism of rack-and-pinion with motor or cylinder.Certainly Wind deflector 7 can be connect by other any one rotational structure in the prior art with cabinet 1, be realized in switch gate certainly Dynamic rotation.If exhaust outlet 6 is provided with multiple, wind deflector 7, the wind deflector in each exhaust outlet 6 are mounted in each exhaust outlet 6 It is connected between 7 by connecting rod, connecting rod is connect with driving mechanism, drives all wind deflectors 7 to rotate synchronously by connecting rod.
In the present embodiment, adjustable speed motor is can be used in cooling fan 5, and opening signal is transferred to computer board when opening door MCU, MCU control motor speed and increase, to improve air curtain isolating power.
Embodiment two:
As shown in figure 4, the difference is that, wind deflector 7 is not driven by driving motor and is rotated with embodiment one, but by machine Tool structure drives rotation, and in the present embodiment, preferably wind deflector 7 is connect with linkage mechanism, linkage mechanism can be set one group or The two sides of cabinet 1 are respectively arranged one group, are rotated between multiple wind deflectors 7 by connection-rod linkage.
Linkage mechanism includes drive rod 8 and spring 9, and one end of drive rod 8 is connect with wind deflector 7, the other end of drive rod 8 Connecting spring 9, is fixedly mounted a fixed frame 12 by screw on cabinet 1, and the other end of spring 9 is fixed on fixed frame 12 On, the centre of drive rod 8 is rotatably connected by rotary shaft 11 with cabinet 1.Shaft 13 of the wind deflector 7 around end rotates, shaft 13 are fixed on cabinet 1, and in the present embodiment, shaft 13 is mounted on the side that wind deflector 7 is located at 1 inside of cabinet, the end of drive rod 8 Portion is then connect with the side in 7 outside of wind deflector, in favor of the rotation of wind deflector 7.In the present embodiment, touching is provided in door body 2 Mechanism is sent out, trigger mechanism preferably uses the simple mandril 10 of structure, and the tail end of mandril 10 is fixed in door body 2 and transports with door body 2 Dynamic, mandril 10 is stretched out to the direction of cabinet 1, and when door body 2 is in shutdown state, the front end of mandril 10 holds out against and pushes and bullet The ipsilateral drive rod 8 of spring 9.
When door body 2 is opened, mandril 10 is detached from drive rod 8, under the reset response of spring 9, drive rod 8 with Men Yundong It is pulled and is rotated around rotary shaft 11, at this point, drive rod 8 drives the wind deflector 7 at top 13 to rotate down around the shaft, make wind deflector 7 It tilts down, cooling fan 5 rotates the air-flow taken out of and blows out diagonally downward at an angle, the temperature blown out using heat dissipation wind channel 3 Spend relatively low radiating airflow baking chamber or steam chamber 3 top and operator between form air curtain together, will baking chamber or The heat steamed in chamber 3 is kept apart, and high temperature air or steam is stopped to move up.
When door body 2 is closed, mandril 10 is moved with door body 2 to the direction of cabinet 1, and mandril 10 holds out against drive rod 8, spring 9 It is elongated, at this point, drive rod 8 drives the wind deflector 7 at top 13 to be rotated up around the shaft, guide plate 7 is made to be in a horizontal state, radiate Blower 5 rotates the air-flow taken out of and is normally discharged from the exhaust outlet 6 above door body 2.
Linkage mechanism in the present embodiment is omitted the electric elements such as the driving motor of gate controlled switch, wind deflector, reduces The failure rate of oven and steam box electric elements, also reduces manufacturing cost.
As described above, the plan content in conjunction with given by attached drawing, can derive similar technical solution.But it is all not take off Content from technical solutions of the utility model is made by the above technical examples according to the technical essence of the present invention any simple Modification, equivalent variations and modification, are still within the scope of the technical solutions of the present invention.

Claims (10)

1. one kind can prevent the oven or steam box scalded that open the door, including cabinet and door body, it is provided with heat dissipation wind channel in cabinet, dissipates Cooling fan is installed, it is characterised in that: being equipped in the exhaust outlet of the heat dissipation wind channel outlet end can be rotated in hot-flow flue Wind deflector realize in door body open state or closed state change radiating airflow blow-off direction.
2. one kind according to claim 1 can prevent the oven or steam box scalded that open the door, it is characterised in that: the radiation air The exhaust outlet of road outlet end is provided on the cabinet above the door body.
3. one kind according to claim 1 can prevent the oven or steam box scalded that open the door, it is characterised in that: closed in door body When state, the wind deflector guides radiating airflow to blow out to horizontal direction perpendicular to the door body, in door body open state, institute It states wind deflector and tilts down angle guidance radiating airflow forward downward from the inside to the outside to blowout.
4. one kind according to claim 1 can prevent the oven or steam box scalded that open the door, it is characterised in that: the wind deflector It is set as a piece of or upper and lower two panels.
5. one kind according to claim 4 can prevent the oven or steam box scalded that open the door, it is characterised in that: multiple wind deflectors Between pass through connection-rod linkage.
6. one kind according to any one of claims 1 to 5 can prevent the oven or steam box scalded that open the door, it is characterised in that: Including the gate controlled switch for detecting door body open state or closed state, the gate controlled switch is connect with controller, described to lead Aerofoil connects driving device, and controller controls the driving device and drives the forward and reverse rotation of wind deflector.
7. one kind according to any one of claims 1 to 5 can prevent the oven or steam box scalded that open the door, it is characterised in that: The wind deflector is connect with linkage mechanism, is provided with trigger mechanism in the door body, the trigger mechanism close in door body or Linkage mechanism is triggered when opening, drives the forward and reverse rotation of wind deflector.
8. one kind according to claim 7 can prevent the oven or steam box scalded that open the door, it is characterised in that: the gear Structure includes drive rod and spring, and one end of the drive rod is connect with wind deflector, and the other end of the drive rod connects the bullet The other end of spring, the spring is connected on cabinet, and the centre of the drive rod is rotatably connected by rotary shaft and cabinet, institute Trigger mechanism is stated to hold out against when door body is closed and push the drive rod ipsilateral with spring.
9. one kind according to claim 8 can prevent the oven or steam box scalded that open the door, it is characterised in that: the wind deflector It rotates around the axis, the shaft is fixed on cabinet, and the shaft is mounted on the side that wind deflector is located in the box body side.
10. one kind according to claim 1 can prevent the oven or steam box scalded that open the door, it is characterised in that: the heat dissipation Blower uses adjustable speed motor.
CN201820120084.6U 2018-01-24 2018-01-24 It is a kind of to prevent the oven or steam box scalded that open the door Active CN208582244U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820120084.6U CN208582244U (en) 2018-01-24 2018-01-24 It is a kind of to prevent the oven or steam box scalded that open the door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820120084.6U CN208582244U (en) 2018-01-24 2018-01-24 It is a kind of to prevent the oven or steam box scalded that open the door

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110393433A (en) * 2019-07-23 2019-11-01 广东澳斯威尔电器科技有限公司 A kind of front row decatize oven
CN110537849A (en) * 2019-08-29 2019-12-06 中山市高通电器有限公司 Multifunctional oven
CN110864726A (en) * 2019-10-25 2020-03-06 广州视源电子科技股份有限公司 Control system, control method and device of intelligent steam box and intelligent steam box
CN110887067A (en) * 2019-11-29 2020-03-17 广东美的厨房电器制造有限公司 Cooking appliance and control method thereof
CN110897496A (en) * 2019-11-29 2020-03-24 广东美的厨房电器制造有限公司 Cooking apparatus
CN110973984A (en) * 2019-12-13 2020-04-10 广东美的厨房电器制造有限公司 Pressure relief structure, pressure relief control system and steam stove
CN110974045A (en) * 2019-12-17 2020-04-10 广东美的厨房电器制造有限公司 Cooking apparatus
CN111685596A (en) * 2019-03-11 2020-09-22 宁波方太厨具有限公司 Air guide system of double-inner-container cooking appliance
CN112335815A (en) * 2020-11-06 2021-02-09 常德市同创包装有限公司 Steam device and equipment for food processing
CN113203105A (en) * 2021-05-31 2021-08-03 浙江佳歌电器有限公司 Integrated kitchen inner-buckling type steaming and baking machine
CN113397400A (en) * 2021-07-05 2021-09-17 海信家电集团股份有限公司 Baking equipment and control method thereof
CN113598631A (en) * 2021-10-09 2021-11-05 南通欧恒机械有限公司 Anti-scald food baking device
CN113696388A (en) * 2020-05-21 2021-11-26 富鼎电子科技(嘉善)有限公司 Baking device
US11596033B2 (en) 2020-06-09 2023-02-28 Whirlpool Corporation Condensation-managing hand-protecting cavity ventilation system

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111685596B (en) * 2019-03-11 2021-10-01 宁波方太厨具有限公司 Air guide system of double-inner-container cooking appliance
CN111685596A (en) * 2019-03-11 2020-09-22 宁波方太厨具有限公司 Air guide system of double-inner-container cooking appliance
CN110393433A (en) * 2019-07-23 2019-11-01 广东澳斯威尔电器科技有限公司 A kind of front row decatize oven
CN110537849A (en) * 2019-08-29 2019-12-06 中山市高通电器有限公司 Multifunctional oven
CN110864726A (en) * 2019-10-25 2020-03-06 广州视源电子科技股份有限公司 Control system, control method and device of intelligent steam box and intelligent steam box
CN110864726B (en) * 2019-10-25 2022-04-15 广州视源电子科技股份有限公司 Control system, control method and device of intelligent steam box and intelligent steam box
CN110887067A (en) * 2019-11-29 2020-03-17 广东美的厨房电器制造有限公司 Cooking appliance and control method thereof
CN110897496A (en) * 2019-11-29 2020-03-24 广东美的厨房电器制造有限公司 Cooking apparatus
CN110897496B (en) * 2019-11-29 2021-09-21 广东美的厨房电器制造有限公司 Cooking apparatus
CN110973984B (en) * 2019-12-13 2021-09-17 广东美的厨房电器制造有限公司 Pressure relief structure, pressure relief control system and steam stove
CN110973984A (en) * 2019-12-13 2020-04-10 广东美的厨房电器制造有限公司 Pressure relief structure, pressure relief control system and steam stove
CN110974045B (en) * 2019-12-17 2021-06-18 广东美的厨房电器制造有限公司 Cooking apparatus
CN110974045A (en) * 2019-12-17 2020-04-10 广东美的厨房电器制造有限公司 Cooking apparatus
CN113696388B (en) * 2020-05-21 2023-08-18 富鼎电子科技(嘉善)有限公司 Baking device
CN113696388A (en) * 2020-05-21 2021-11-26 富鼎电子科技(嘉善)有限公司 Baking device
US11596033B2 (en) 2020-06-09 2023-02-28 Whirlpool Corporation Condensation-managing hand-protecting cavity ventilation system
CN112335815A (en) * 2020-11-06 2021-02-09 常德市同创包装有限公司 Steam device and equipment for food processing
CN112335815B (en) * 2020-11-06 2022-06-03 肇庆市一鼎皇食品有限公司 Steam device and equipment for food processing
CN113203105A (en) * 2021-05-31 2021-08-03 浙江佳歌电器有限公司 Integrated kitchen inner-buckling type steaming and baking machine
CN113397400A (en) * 2021-07-05 2021-09-17 海信家电集团股份有限公司 Baking equipment and control method thereof
CN113598631B (en) * 2021-10-09 2021-12-03 南通欧恒机械有限公司 Anti-scald food baking device
CN113598631A (en) * 2021-10-09 2021-11-05 南通欧恒机械有限公司 Anti-scald food baking device

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