CN203885303U - Anti-overflowing electric heating pot - Google Patents

Anti-overflowing electric heating pot Download PDF

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Publication number
CN203885303U
CN203885303U CN201420040544.6U CN201420040544U CN203885303U CN 203885303 U CN203885303 U CN 203885303U CN 201420040544 U CN201420040544 U CN 201420040544U CN 203885303 U CN203885303 U CN 203885303U
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China
Prior art keywords
blast
channel
steam
electric heating
air
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Expired - Lifetime
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CN201420040544.6U
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Chinese (zh)
Inventor
朱泽春
邱敏
王翔
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Joyoung Co Ltd
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Joyoung Co Ltd
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Priority to CN201420040544.6U priority Critical patent/CN203885303U/en
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Abstract

The utility model discloses an anti-overflowing electric heating pot, belongs to the field of kitchen cooking appliances and solves the technical problem that a blower is easily damaged as steam easily enters the blower while the current electric heating pot exhausts steam. The anti-overflowing electric heating pot comprises a pot cover; the pot cover comprises an inner cover and an upper cover; the inner cover is provided with a steam hole; the upper cover is provided with a steam outlet, a blowing device, a blowing channel and a steam channel; the steam channel is positioned between the steam outlet and the steam hole; the blowing channel and the steam channel are communicated; the blowing device blows wind to the steam channel by the blowing channel; the pot cover is also provided with an opening-closing part for opening or closing the blowing channel. The anti-overflowing electric heating pot in the embodiment of the utility model is suitable for the electric heating cooking appliances such as an electric cooker and a pressure cooker.

Description

A kind of anti-overflow electric heating pot
[technical field]
The utility model relates to a kind of anti-overflow electric heating pot, belongs to culinary cuisine utensil field.
[background technology]
Electric cooker product is being cooked and is being cooked congee in process, and pot body is inner can produce a large amount of thin rice gruel foams, and as do not added any control on fruit product, these thin rice gruel foams can be discharged to pot external body along steam channel, and to product, clean and general safety performance makes troubles.At pot, cover and load onto steam valve and can guide steam to discharge and play brokenly bubble effect, but actual anti-overflow effect is very limited.For this reason, existing electric rice cooker covers air-blast device is also set, air-blast device blows out distinguished and admirable blow brokenly foam and and steam, by steam valve, discharge together, the anti-overflow effect of its broken bubble soaks much than independent dependence steam valve is broken.But in pot, produce after steam, easily spill in air-blast device, motor is caused to damage, entering of steam also can have influence on the normal work that pot covers inner other electric elements simultaneously.
[utility model content]
Problem to be solved in the utility model is just to provide a kind of anti-overflow electric heating pot, effectively prevents overflowing of thin rice gruel foam in digestion process, and can stop steam to enter air-blast device by air-blast device air blast.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of anti-overflow electric heating pot, comprise pot cover, described pot cover comprises inner cap and upper cover, in described, cover and be provided with steam hole, on described, cover and be provided with venthole, air-blast device, blast channel and steam channel, described steam channel is between described venthole and steam hole, and described blast channel is communicated with described steam channel, described air-blast device to described steam channel air blast, is also provided with the opening and closing element of opening or closing described blast channel by blast channel on described pot cover.
Further, described air-blast device comprises mount pad and air blast, and described blast channel is arranged in described mount pad, and described blast channel one end is provided with the first blast orifice being communicated with steam channel, and the described blast channel other end is installed described air blast.
Further, described opening and closing element is arranged on described the first blast orifice place.
Further, cover on described and be provided with the air port corresponding with steam hole, described mount pad lower end is sealably coupled to air port.
Further, cover in described and be provided with baffle plate bearing, described baffle plate bearing is provided with the second blast orifice being communicated with described blast channel, and described opening and closing element is arranged on described the second blast orifice place.
Further, described baffle plate bearing sealed card is received in described and is covered.
Further, described opening and closing element comprises that rotating opening or rotation close the baffle plate of described blast channel.
Further, described baffle plate comprises occlusion part and counterweight part, and described occlusion part is closed described blast channel under the Action of Gravity Field of described counterweight part.
Further, described occlusion part leaves airspace opening under described blast channel state and between steam channel inwall.
Further, described in described flapper closure, under blast channel state, form the angle of 0-90 ° with gravity direction.
The beneficial effects of the utility model:
Anti-overflow electric heating pot of the present utility model, on pot cover, cover and be provided with venthole, air-blast device, blast channel and steam channel, air-blast device by blast channel to steam channel air blast, in electric food warmer cooking process, in pot, reach certain temperature and can produce steam, and Rice & peanut milk seethes and can produce foam, the high speed winds stream that now air-blast device start to produce by blast channel enter steam channel blow brokenly foam and and steam, by steam valve, be discharged in air together, played the effect of broken bubble; The utility model enters air-blast device in order to prevent steam, also be provided with the opening and closing element that can open or close blast channel, when air-blast device starts, opening and closing element is opened blast channel, makes air flow energy pass into steam channel, and before in pot, thin rice gruel seethes with excitement, opening and closing element is closed blast channel, prevent that steam from entering air-blast device by blast channel and damaging motor, also prevented that steam from entering other positions of pot cover simultaneously, avoid electric elements in pot cover to be subject to the impact of high-temperature steam.
These features of the present utility model and advantage will be below the specific embodiment, accompanying drawing in detailed exposure.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the internal structure schematic diagram of pot cover in the utility model embodiment mono-;
Fig. 2 is the structural representation of air-blast device mount pad in the utility model embodiment mono-;
Fig. 3 is the structural representation of opening and closing element in the utility model embodiment mono-;
Fig. 4 is the air-blast device structural representation under starting state not in the utility model embodiment mono-;
Fig. 5 is the structural representation under air-blast device starting state in the utility model embodiment mono-;
Fig. 6 is the internal structure schematic diagram (inner cap is housed) of pot cover in the utility model embodiment bis-;
Fig. 7 is the A place partial enlarged drawing of Fig. 6;
Fig. 8 is the internal structure schematic diagram (being unkitted inner cap) of pot cover in the utility model embodiment bis-.
[specific embodiment]
Accompanying drawing below in conjunction with the utility model embodiment is explained and illustrated the technical scheme of the utility model embodiment, but following embodiment is only preferred embodiment of the present utility model, not all.Embodiment based in embodiment, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belong to protection domain of the present utility model.
Embodiment mono-:
With reference to Fig. 1, the anti-overflow electric heating pot of the present embodiment, comprise pot body (not shown) and pot cover 1, pot cover 1 comprises inner cap 13 and upper cover, inner cap 13 is provided with steam hole 131, above covers and is provided with venthole, air-blast device 3, blast channel 4 and steam channel 5, and steam channel 5 is between venthole and steam hole 131, blast channel 4 is communicated with steam channel 5, and air-blast device 3 passes through blast channel 4 to described steam channel 5 air blast.In order to guide pot interior steam, discharge, general electric food warmer, as being all provided with steam valve on electric cooker, but also steam valve can be set in other embodiment of the present utility model, described venthole is arranged on described steam valve, and described steam valve is also provided with air inlet, air intake with in the steam hole that covers by steam channel, communicate, steam valve can adopt the drawer type of the present embodiment, also can adopt the mounting means of current routine.Steam passes through steam hole, steam channel, air intake, venthole is discharged, bubble muscle also can be set brokenly conventionally in steam valve, make the thin rice gruel lather collapse of overflowing with steam and can be back in pot, there is anti-overflow effect, but rely on merely the poor effect of the broken bubble of steam valve, if user increases unexpectedly water level or reduces the ratio of meter Shui Liang, while cooking, produce a large amount of thin rice gruel foams, the Anti-spill of steam valve is just very limited, for this reason, some current anti-overflow electric heating pots are provided with air-blast device on pot cover, the distinguished and admirable foam that dispels that utilizes air-blast device to blow out, improve anti-overflow effect, but actual conditions are: the steam producing in pot can spill in air-blast device, affect the normal operation of the parts such as motor, also can spill into other positions of pot cover simultaneously, affect the normal work of electric elements.For this reason, the present embodiment is provided with the opening and closing element that can open or close blast channel 4 on blast channel 4.
In conjunction with Fig. 1-4, conventionally upper cover comprises cover 11 and liner 12, air-blast device 3 is arranged on liner 12, air-blast device 3 comprises mount pad 31 and air blast 32, blast channel is formed in mount pad, blast channel one end is provided with the first blast orifice being communicated with steam channel, and the blast channel other end is installed air blast.Concrete: in the interior formation air-inlet cavity 312 of mount pad 31 and air blast chamber 311, air blast 32 is arranged in air-inlet cavity 312, air blast chamber 311 is communicated with venthole formation steam channel 5 with steam hole 131, during actual installation, air port 121 is set on liner 12, mount pad 31 lower ends are sealedly connected on air port 121, and air port 121 is corresponding with the steam hole 131 of inner cap 13.The venthole of the present embodiment is the air intake 21 of steam valve 2; Above-mentioned blast channel 4 is between air-inlet cavity 312 and air blast chamber 311, and what after air blast 32 starts, produce is distinguished and admirable, by blast channel 4, through blast orifice 41, is blown into steam channel 5.
With reference to Fig. 2,4,5, blast channel 4 connects the one end in air blast chamber 311, and one end that blast channel 4 connects steam channel 5 forms the first above-mentioned blast orifice 41, and opening and closing element is arranged on the first blast orifice 41 places.Because mount pad 31 is integrated formed structures, first blast orifice 41 of the present embodiment forms in the following way: the upper side wall of mount pad 31 extends to form stop part 313 downwards, forms the one the first blast orifices 41 between stop part 313 and the lower wall of mount pad 31.With reference to Fig. 3, the opening and closing element of the present embodiment adopts baffle plate 6, and baffle plate 6 both sides are provided with rotating shaft 63, the first blast orifice 41 downsides hinge hole 310 is set, and baffle plate 6 is rotatably connected on mount pad 31, by flap shutter, opens or close the first blast orifice 41; Baffle plate 6 comprises occlusion part 61 and counterweight part 62, and occlusion part 61 blocks the first blast orifice 41 under the Action of Gravity Field of counterweight part 62, i.e. state as shown in Figure 4.
Owing to relying on gravity to open and close, if counterweight part weight is excessive, air blast produces distinguished and admirablely cannot push occlusion part open or occlusion part only rotates less angle, so just cannot meet the requirement of the distinguished and admirable thin rice gruel foam dispelling, and can reduce practical effect; And counterweight part weight is too small, occlusion part can not be closed blast orifice reliably, and steam still likely spills into the air-inlet cavity of mount pad.Therefore, for reaching good gravity, open and close effect, the part by weight 1/5~3/4 of occlusion part 61 and counterweight part 62 in the present embodiment.The actual mode that can realize the keying of baffle plate gravity has a lot, and the present embodiment adopts the method that increases thickness, and the occlusion part of baffle plate and counterweight part are all to make with same material, but the gauge of counterweight part is greater than the gauge of occlusion part; But in other embodiments, also can adopt different materials to make occlusion part and counterweight part, if occlusion part is plastic material, and counterweight part be metal material, and the proportion of metal material is greater than plastic material, can realize equally; In addition, if occlusion part and counterweight part are all to make with same material, except increasing the mode of counterweight part gauge, can also on counterweight part, load onto balancing weight, the balancing weight of ratio metal material, increases the weight of counterweight part, also be fine, other embodiment exemplifies no longer one by one.
With reference to Fig. 5, in electric food warmer cooking process, in pot, reach certain temperature and can produce steam, and Rice & peanut milk seethes and can produce foam, now, default temperature sensor can detect temperature information, and start air blast 32, the high speed winds that air blast 32 produces fails to be convened for lack of a quorum and promotes baffle plate 6 and rotate counterclockwise, and makes occlusion part 61 open the first blast orifice 41, high speed winds stream enters in steam channel 5 by the first blast orifice 41, blows brokenly foam and and steam.Because baffle plate 6 rotates counterclockwise, for preventing that hindering steam under occlusion part 61 open modes passes through, between occlusion part 61 inwall 51 corresponding to steam channel 5, leave airspace 33, steam can enter steam channel 5 by airspace 33.
With reference to Fig. 4, if air blast 32 cuts out after electric food warmer has just started heating or steam discharge, baffle plate 6 is closed immediately the first blast orifice 41 under Action of Gravity Field so, and namely the occlusion part 61 of baffle plate is resisted against and on stop part, blocks the first blast orifice 41.Now, between baffle plate and gravity direction, can form angle α, the angle α of the present embodiment can be 0 °~90 °, and wherein preferably angle is 30 °~45 °.
Certainly, the above-mentioned opening and closing element opening/shutting mode of the present embodiment is only preferred scheme, opening and closing element also can adopt electronic mode to open and close, for example on pot cover, increase the motor being connected with baffle plate, when temperature sensor detects temperature information, driven by motor baffle plate rotates, and also can realize the function of the present embodiment; In addition, baffle plate also can be rotatably connected on the upside of blast orifice, only relies on the deadweight of baffle plate to close blast orifice and is also fine.But the scheme described in the present embodiment, in the situation that guaranteeing the normal discharge of steam, can more efficientlyly prevent that steam from entering air blast by blast channel, and implementation cost is lower; In addition, the present embodiment is one-body molded on air-blast device by steam channel, and sealing is better, is difficult for producing steam leakage.
Embodiment bis-:
With reference to Fig. 6,7, the anti-overflow electric heating pot of the present embodiment, comprise pot body (not shown) and pot cover 1, pot cover 1 comprises inner cap 13 and upper cover, and upper cover comprises cover 11 and liner 12, and inner cap 13 is provided with steam hole 131, on cover and be provided with venthole, air-blast device 3, blast channel 4 and steam channel 5, steam channel 5 is between venthole and steam hole 131, and blast channel 4 is communicated with steam channel 5, and air-blast device 3 passes through blast channel 4 to described steam channel 5 air blast.Be different from embodiment mono-: the present embodiment is at the interior independent steam channel 5 that arranges of pot cover 1, and steam channel 5 and air-blast device 3 are separate element.
With reference to Fig. 7, during concrete enforcement, between venthole and steam hole 131, baffle plate bearing 7 is set, steam channel 5 is formed in baffle plate bearing 7, the sidewall of baffle plate bearing 7 is provided with through hole 71, and air-blast device 3 comprises mount pad 34 and air blast 32, and air blast 32 is fixed in mount pad 34, mount pad 34 1 side direction baffle plate bearings 7 extend to form blast channel 4, and blast channel 4 one end are connected to through hole 71 places and form the second blast orifice; The venthole of the present embodiment is the air intake 21 of steam valve 2.
The present embodiment arranges opening and closing element at the second blast orifice place, the embodiment of opening and closing element is with reference to embodiment mono-, after electric food warmer has just started heating or steam discharge, air blast 32 cuts out, baffle plate 6 blocks the through hole 71 of baffle plate bearing 7 sidewalls under Action of Gravity Field, because the second blast orifice 42 is corresponding with through hole 71, baffle plate 6 blocks through hole 71 and has namely blocked the second blast orifice 42, prevents that steam from entering blast channel 4 by the second blast orifice 42.The operation principle of the present embodiment is identical with embodiment mono-, no longer describes in detail.
With reference to Fig. 7,8, for convenience of mounting block board support 7, the present embodiment is provided with accommodating cavity 8 between venthole and steam hole 131, and baffle plate bearing 7 is arranged in accommodating cavity 8.More preferably: baffle plate bearing 7 is fitted in accommodating cavity 8 by inner cap 13, during concrete enforcement, on liner 12, the position of corresponding steam hole 131 arranges opening 121, user can first pack baffle plate bearing 7 in accommodating cavity 8 into by opening 121, be loaded on inner cap 13, by inner cap 13, baffle plate bearing 7 be fixed; Or baffle plate bearing 7 snaps fitted on inner cap 13 by buckle is dismountable, baffle plate bearing 7 can dismounting together with inner cap 13.The enforcement of the present embodiment can facilitate baffle plate bearing 7 to clean, to keep the unimpeded of steam channel 5.
The utility model embodiment is applied to electric-heating cooking appliance, such as electric cooker, pressure cooker etc.
By above-described embodiment, the purpose of this utility model is by fully effective having reached.The personage who is familiar with this skill should be understood that the utility model includes but not limited to accompanying drawing and the content of describing in the specific embodiment above.Any modification that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.

Claims (10)

1. an anti-overflow electric heating pot, comprise pot cover, described pot cover comprises inner cap and upper cover, in described, cover and be provided with steam hole, on described, cover and be provided with venthole, air-blast device, blast channel and steam channel, described steam channel is between described venthole and steam hole, described blast channel is communicated with described steam channel, described air-blast device by blast channel to described steam channel air blast, described air-blast device comprises mount pad and air blast, described blast channel is arranged in described mount pad, described air blast is arranged in blast channel, it is characterized in that: on described pot cover, be also provided with the opening and closing element of opening or closing described blast channel.
2. a kind of anti-overflow electric heating pot as claimed in claim 1, is characterized in that: described blast channel one end is provided with the first blast orifice being communicated with steam channel, and the described blast channel other end is installed described air blast.
3. a kind of anti-overflow electric heating pot as claimed in claim 2, is characterized in that: described opening and closing element is arranged on described the first blast orifice place.
4. a kind of anti-overflow electric heating pot as claimed in claim 2, is characterized in that: on described, cover and be provided with the air port corresponding with steam hole, described mount pad lower end is sealably coupled to air port.
5. a kind of anti-overflow electric heating pot as claimed in claim 1, is characterized in that: in described, cover and be provided with baffle plate bearing, described baffle plate bearing is provided with the second blast orifice being communicated with described blast channel, and described opening and closing element is arranged on described the second blast orifice place.
6. a kind of anti-overflow electric heating pot as claimed in claim 5, is characterized in that: described baffle plate bearing sealed card is received in described and covered.
7. a kind of anti-overflow electric heating pot as described in claim 2 to 6 any one, is characterized in that: described opening and closing element comprises that rotating opening or rotation close the baffle plate of described blast channel.
8. a kind of anti-overflow electric heating pot as claimed in claim 7, is characterized in that: described baffle plate comprises occlusion part and counterweight part, and described occlusion part is closed described blast channel under the Action of Gravity Field of described counterweight part.
9. a kind of anti-overflow electric heating pot as claimed in claim 8, is characterized in that: described occlusion part leaves airspace opening under described blast channel state and between steam channel inwall.
10. a kind of anti-overflow electric heating pot as claimed in claim 7, is characterized in that: described in described flapper closure, under blast channel state, form the angle of 0-90 ° with gravity direction.
CN201420040544.6U 2014-01-22 2014-01-22 Anti-overflowing electric heating pot Expired - Lifetime CN203885303U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105534304A (en) * 2016-02-22 2016-05-04 广东伊莱特电器有限公司 Electric rice cooker
CN108451338A (en) * 2017-02-17 2018-08-28 佛山市顺德区美的电热电器制造有限公司 For the cover assembly of cooking apparatus, cooking apparatus and control method and electric cooker
CN109124343A (en) * 2017-06-15 2019-01-04 佛山市顺德区美的电热电器制造有限公司 Cooking utensils lid and cooking utensils and brokenly bubble overflow prevention method
CN109199098A (en) * 2017-06-30 2019-01-15 佛山市顺德区美的电热电器制造有限公司 The anti-overflow control method of cooking apparatus and system, cooking apparatus, computer equipment
CN109953644A (en) * 2017-12-25 2019-07-02 佛山市顺德区美的电热电器制造有限公司 Cooking apparatus, cooking methods, cooker and computer readable storage medium

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105534304A (en) * 2016-02-22 2016-05-04 广东伊莱特电器有限公司 Electric rice cooker
CN108451338A (en) * 2017-02-17 2018-08-28 佛山市顺德区美的电热电器制造有限公司 For the cover assembly of cooking apparatus, cooking apparatus and control method and electric cooker
CN109124343A (en) * 2017-06-15 2019-01-04 佛山市顺德区美的电热电器制造有限公司 Cooking utensils lid and cooking utensils and brokenly bubble overflow prevention method
CN109124343B (en) * 2017-06-15 2022-01-28 佛山市顺德区美的电热电器制造有限公司 Cooking utensil cover body, cooking utensil and bubble breaking and overflow preventing method
CN109199098A (en) * 2017-06-30 2019-01-15 佛山市顺德区美的电热电器制造有限公司 The anti-overflow control method of cooking apparatus and system, cooking apparatus, computer equipment
CN109953644A (en) * 2017-12-25 2019-07-02 佛山市顺德区美的电热电器制造有限公司 Cooking apparatus, cooking methods, cooker and computer readable storage medium
CN109953644B (en) * 2017-12-25 2022-04-01 佛山市顺德区美的电热电器制造有限公司 Cooking appliance, cooking method, cooking apparatus, and computer-readable storage medium

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CP02 Change in the address of a patent holder

Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles

Patentee after: JOYOUNG Co.,Ltd.

Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118

Patentee before: JOYOUNG Co.,Ltd.

CP02 Change in the address of a patent holder
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Granted publication date: 20141022

CX01 Expiry of patent term