CN106031303B - Induction heating cooking instrument and cooking-vessel - Google Patents
Induction heating cooking instrument and cooking-vessel Download PDFInfo
- Publication number
- CN106031303B CN106031303B CN201580009416.2A CN201580009416A CN106031303B CN 106031303 B CN106031303 B CN 106031303B CN 201580009416 A CN201580009416 A CN 201580009416A CN 106031303 B CN106031303 B CN 106031303B
- Authority
- CN
- China
- Prior art keywords
- cooking
- vessel
- pillar
- induction heating
- protrusion
- 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.)
- Active
Links
Landscapes
- Cookers (AREA)
Abstract
Induction heating cooking instrument (100) includes main body (1), has the flat upper surface for loading cooking-vessel；And heating coil (4), it is accommodated in main body (1), induction heating is carried out to placed cooking-vessel.The upper surface of main body (1) is provided with multiple protrusions (3) for supporting cooking-vessel, so that generating gap between the upper surface of placed cooking-vessel and main body (1).According to this structure, it is possible to provide a kind of induction heating cooking instrument (100) does not need the cooking-vessel of special shape, glues and is readily cleaned even if soup spilling is not easy to produce paste.
Description
Technical field
The disclosure relates generally to induction heating cooking instrument (the Induction heating in the settings such as eating and drinking establishment or shop
Hob: induction heating frame) and the cooking-vessel used in the induction heating cooking instrument.
Background technique
In general, having popularized and having been added using electric heater etc. to be sold in eating and drinking establishment or shop etc. to gratin heating
Hot cell heats the heating device cooked to cooking-vessel.In this heating device, using heat transfer to the cooking
Container heating, it is therefore desirable to contact heating unit with cooking-vessel.
According to the mode of gratin and the cooking, soup etc. is overflowed from cooking-vessel sometimes, and is using this heating
Cooking device is not in the case that the cooking-vessel of complete plane heats to bottom, and soup of spilling etc. can enter
In small gap between heating unit and cooking-vessel, pastes and cling at this sometimes.As a result, can not only become difficult to
It cleans, and the variation due to pasting viscous caused contact condition, the deterioration of heating properties may be incurred.
In order to solve this problem, it is known that following technology: cooking-vessel is heated using induction heating, from without
The full contact of cooking-vessel and heating unit is wanted, with the generation for inhibiting paste viscous (for example, referring to patent document 1).
Figure 20 is the partial sectional view for indicating the structure of above-mentioned existing induction heating cooking instrument.
As shown in figure 20, induction heating cooking instrument 200 has pallet 201, the heating coil 202, coil base of box
203, upper housing 204, top plate 205, mounting table 206 and sensible heat portion 207.
Coil base 203 is set to the inside of pallet 201, supports to heating coil 202.Upper housing 204 is set
For the periphery for covering pallet 201.Top plate 205 is set to the center of upper housing 204.Mounting table 206 passes through upper housing 204 and top plate
205 are constituted, and surface is placed with pot 208 on it.Sensible heat portion 207 is arranged to prominent in the upper surface of upper housing 204.
On the bottom surface of pot 208, by from the bottom surface of pot 208 it is outstanding in a manner of be formed with multiple boss (Emboss) 209.In
The lower surface of pallet 201 is formed with foot 210.
It is above-mentioned in the prior art, when pot 208 is placed in mounting table 206, boss 209 is connected to the upper of mounting table 206
Surface, sensible heat portion 207 are connected to the part of the not formed boss 209 of bottom surface.
In addition, in the above prior art, foot 210 is contacted with estrade F, so that induction heating cooking instrument 200 is supported in
On estrade F.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2008-79633 bulletin
Summary of the invention
The cooking-vessel of boss is provided with used in the above-mentioned existing structure with there is no compared with the cooking-vessel of boss,
Also it's hard to say being to be readily cleaned.
In addition, shop franchise chain (FC) (Franchise chain) of convenience store (Convenience store) etc. the case where
Under, when from using the heating device of electric heater to be changed to above-mentioned induction heating cooking instrument, it can unnecessarily generate use
There is the expense of the dedicated cooking-vessel of boss in buying bottom again.In the case where eating and drinking establishment, according to provided material
The case where managing and distinguishing using cooking-vessel is more, thus the ease of use of dedicated cooking-vessel is poor.
These situations are considered as that the introducing of induction heating cooking instrument can not slowly be unfolded in eating and drinking establishment and shop etc.
Main reason.
In order to solve above-mentioned existing problem, the induction heating cooking instrument of an aspect of this disclosure includes main body,
With the flat upper surface for loading cooking-vessel；And heating coil, it is accommodated in main body, the placed cooking is held
Device carries out induction heating.The upper surface of main body is provided with multiple protrusions for supporting cooking-vessel, so that contained
Gap is generated between the upper surface of the cooking-vessel and main body set.
According to present aspect, the cooking-vessel that boss is not provided on bottom surface is propped up using the protrusion of body upper surface
It holds, so as to which defined space is arranged between the bottom surface of cooking-vessel and the mounting table of heating device.As a result, can
A kind of induction heating cooking instrument is provided, without the cooking-vessel of special shape, is also difficult to generate paste in the case where soup is overflowed
It is viscous, thus be easy to clean.
In addition, after being changed to induction heating cooking instrument from the heating device of electric heating type, can continue to using with
Toward used cooking-vessel.
Detailed description of the invention
Fig. 1 is the exploded perspective view of the induction heating cooking instrument of the 1st embodiment of the disclosure.
Fig. 2A is to indicate that the induction heating cooking instrument in the 1st embodiment uploads the exemplary perspective view of horizontalization panel.
Fig. 2 B is the exemplary perspective view for indicating to load meat roasting board on the induction heating cooking instrument of the 1st embodiment.
Fig. 2 C is to indicate to load the exemplary vertical of kanto cooking heating container on the induction heating cooking instrument of the 1st embodiment
Body figure.
Fig. 3 is the side view of the induction heating cooking instrument of the 1st embodiment.
Fig. 4 is the partial enlarged view of Fig. 3.
Fig. 5 A is the top view for indicating the induction heating cooking instrument 100 of a structural example of protrusion 3.
Fig. 5 B is the top view of the induction heating cooking instrument 100 for another structural example for indicating protrusion 3.
Fig. 5 C is the top view of the induction heating cooking instrument 100 for another structural example for indicating protrusion 3.
Fig. 6 is the bottom view of the cooking-vessel of the 2nd embodiment of the disclosure.
Fig. 7 is the vertical view through the induction heating cooking instrument of the upper surface of the cooking-vessel expression main body of the 2nd embodiment
Figure.
Fig. 8 is the side view of the induction heating cooking instrument of the 2nd embodiment.
Fig. 9 is the partial enlarged view of Fig. 8.
Figure 10 is the cross-sectional view for indicating the structure of protrusion of the 3rd embodiment of the disclosure.
Figure 11 is the cross-sectional view for indicating another structure of protrusion of the 3rd embodiment.
Figure 12 is the partial sectional view for indicating the structure of protrusion of the 4th embodiment of the disclosure.
Figure 13 is the partial sectional view for indicating the peripheral structure of foot of the 5th embodiment of the disclosure.
Figure 14 is the perspective view for indicating the peripheral structure of the 1st pillar of the 5th embodiment.
Figure 15 is the perspective view for indicating the peripheral structure of the 2nd pillar of the 5th embodiment.
Figure 16 is the exploded perspective view of the induction heating cooking instrument of the 6th embodiment of the disclosure.
Figure 17 is the partial sectional view for indicating the peripheral structure of foot of the 6th embodiment.
Figure 18 is the perspective view for indicating the peripheral structure of the 1st pillar of the 6th embodiment.
Figure 19 is the perspective view for indicating the peripheral structure of the 2nd pillar of the 6th embodiment.
Figure 20 is the partial sectional view for indicating the structure of existing induction heating cooking instrument.
Specific embodiment
The induction heating cooking instrument of 1st aspect of the disclosure includes main body, has for loading the flat of cooking-vessel
Upper surface；And heating coil, it is accommodated in main body, induction heating is carried out to placed cooking-vessel.In the upper of main body
Surface is provided with multiple protrusions for supporting cooking-vessel, so that in the upper surface of placed cooking-vessel and main body
Between generate gap.
According to present aspect, the cooking-vessel that boss is not provided on bottom surface is propped up using the protrusion of body upper surface
It holds, so as to which defined space is arranged between the bottom surface of cooking-vessel and the mounting table of heating device.As a result, can
A kind of induction heating cooking instrument is provided, without the cooking-vessel of special shape, is also difficult to generate paste in the case where soup is overflowed
It is viscous, thus be easy to clean.
In addition, after being changed to induction heating cooking instrument from the heating device of electric heating type, can continue to using with
Toward used cooking-vessel.
The induction heating cooking instrument of 2nd aspect of the disclosure is located at heater wire in the 1st aspect, in the upper surface of main body
The part of top around circle is provided at least two protrusions.According to present aspect, steadily propped up using protrusion
Hold various cooking-vessels with different size and shape.
For the induction heating cooking instrument of 3rd aspect of the disclosure in the 1st aspect, protrusion is upper around heating coil
Side have by one end than the other end closer to the center of heating coil in a manner of the rodlike shape that extends.It, can according to present aspect
It steadily carries out supporting various cooking-vessels with different size and shape using protrusion.
In the 1st aspect, protrusion is at least abutted with cooking-vessel the induction heating cooking instrument of 4th aspect of the disclosure
Part be made of the excellent material of hydrolytic resistance.According to present aspect, deterioration caused by the hydrolysis under being used for a long time can be prevented.
The induction heating cooking instrument of 5th aspect of the disclosure is in the 4th aspect, and protrusion is by the component structure seperated with main body
At being installed on inserting in the hole of being arranged in main body.According to present aspect, using more preferable in terms of heat resistance and mouldability than main body
Resin material, the excellent protrusion of hydrolytic resistance can be constituted.
The induction heating cooking instrument of 6th aspect of the disclosure is provided with covering insertion hole in the 5th aspect, in protrusion
Flange.According to present aspect, it can prevent soup etc. from entering in main body from insertion hole.
The induction heating cooking instrument of 7th aspect of the disclosure is provided at least one protrusion to cooking in the 1st aspect
The temperature sensor that the temperature of capacity transfer device is detected.According to present aspect, can more precisely to the temperature of cooking-vessel into
Row detection.
For the induction heating cooking instrument of 8th aspect of the disclosure in the 1st aspect, which also includes foot,
Its lower surface for being set to main body；1st pillar is set to the lower section of protrusion in the inside of main body；And the 2nd pillar,
The top of foot is set in the inside of main body.
It is consistent with each other that protrusion, foot, the 1st pillar and the 2nd pillar are arranged to central axis.1st pillar and the 2nd pillar quilt
It is set as, the lower end of the 1st pillar is abutted with the upper end of the 2nd pillar in the inside of main body.
According to present aspect, the weight of cooking-vessel is reliably supported using protrusion and foot, thus prevents cooking-vessel
Weight caused by main body deformation.As a result, the gap that will be formed between heating coil and cooking-vessel is kept fixed,
It can ensure stable cooking performance.
The induction heating cooking instrument of 9th aspect of the disclosure is in the 8th aspect, so that upper end is located at than the 2nd pillar
The mode of upper end position against the top, is provided with reinforcement pillar around the 2nd pillar.According to present aspect, the assembling of main body becomes
It must be easy.
In the 1st aspect, which also includes the induction heating cooking instrument of 10th aspect of the disclosure
Foot is set to the lower surface of main body；1st pillar is set to the lower section of protrusion in the inside of main body；2nd pillar,
The inside of main body is set to the top of foot；And temperature sensor, the temperature of cooking-vessel is detected.
At least one protruding part is near the 1st pillar.The protrusion being located near the 1st pillar is provided with temperature
Sensor.It is consistent with each other that foot, the 1st pillar and the 2nd pillar are arranged to central axis.1st pillar and the 2nd pillar are arranged to,
The lower end of 1st pillar is abutted with the upper end of the 2nd pillar in the inside of main body.
According to present aspect, the weight of cooking-vessel is reliably supported using protrusion and foot, thus prevents cooking-vessel
Weight caused by main body deformation.As a result, the gap that will be formed between heating coil and cooking-vessel is kept fixed,
It can ensure stable cooking performance.
According to present aspect, more precisely the temperature of cooking-vessel can be detected.
The cooking-vessel of 11st aspect of the disclosure is inductively heated by the induction heating cooking instrument of the 1st aspect, the bottom of at
The container protrusion that height is lower than protrusion is provided on face.
According to present aspect, even if in the case where the place other than the main body of induction heating cooking instrument loads cooking-vessel,
Also gap can be formed between the bottom surface and mounting place of cooking-vessel, therefore can reduce the bottom surface for being attached to cooking-vessel
On soup etc. cause to generate a possibility that paste is viscous in the upper surface of main body.
According to present aspect, even if the cooking-vessel that bottom surface is equipped with container protrusion is placed in induction heating cooking instrument
On, cooking-vessel can also be supported using the protrusion of main body.Even if the place mounting other than the upper surface of main body is cooked
Capacity transfer device also can form gap between the bottom surface and mounting place of cooking-vessel, therefore can reduce and be attached to cooking appearance
Soup etc. on the bottom surface of device is attached to a possibility that mounting place.
Hereinafter, being illustrated with reference to the accompanying drawings to embodiment of the present disclosure.
(the 1st embodiment)
Fig. 1 is the exploded perspective view of the induction heating cooking instrument 100 of the 1st embodiment of the disclosure.
As shown in Figure 1, the main body 1 of induction heating cooking instrument 100 is made of the upper housing 1a of resin and lower case 1b.On
Shell 1a constitutes the top of main body 1, and lower case 1b constitutes the lower part of main body 1.In being internally provided with to cooking-vessel 2 for main body 1
(referring to Fig. 2A~Fig. 2 C) carries out the heating coil 4 of induction heating, the control unit controlled the induction heating of heating coil 4
5 and cooling cooling fan 6 is carried out to heating coil 4 and control unit 5.
Cooking-vessel 2 preferably comprises the material that magnetism is and corrosion resistance is high, such as ferritic stainless steel with excellent formability.
The top plate 7 for being easy to the glass system cleaned is provided on the upper surface of main body 1.Around top plate 7, so that cooking
Capacity transfer device 2 does not contact the mode of the upper surface of top plate 7, is provided with (this of multiple protrusions 3 that height is higher than the upper surface of top plate 7
It is three in embodiment).
In the present embodiment, protrusion 3 has flat upper surface so that cooking-vessel 2 becomes stable.Protrusion 3
Even if upper surface have curve form, similarly cooking-vessel 2 can be made to become stable.In this case, even if for example cooking
The a little warpage in the bottom surface of capacity transfer device 2 or deformation can also support cooking-vessel 2 using 3 points.Due to not requiring such as water
Accurate machining accuracy as plane, therefore it is readily able to manufacture protrusion 3.
The upper surface of protrusion 3 can not be shown in FIG. 1 round and for example, rectangle, as long as can stablize twelve Earthly Branches
Hold the shape of cooking-vessel.Protrusion 3 and upper housing 1a are integrally formed, and so as to be easily configured, also can use
Seperated component is constituted and is formed as one after shaping.
Fig. 2A~Fig. 2 C is the exemplary figure for indicating to load various cooking-vessels 2 on induction heating cooking instrument 100.Fig. 2A
It is the example that surface plate is used as cooking-vessel 2.Fig. 2 B is showing using the wave plate of barbecue as cooking-vessel 2
Example.Fig. 2 C is to use for example as cooking-vessel 2 for heating the example of the deeper pot of kanto cooking.In present embodiment
In, the following description is carried out using the example of kanto cooking shown in fig. 2 C heating container.
Fig. 3 is the side view of induction heating cooking instrument 100.Fig. 4 is the partial enlargement for indicating the periphery of protrusion 3 of Fig. 3
Figure.As shown in Figure 3, Figure 4, cooking-vessel 2 is kept using three protrusions 3, thus bottom surface and main body 1 in cooking-vessel 2
Gap is generated between upper surface.
In general, induction heating cooking instrument 100 is compared to the upper surface of main body 1 for the heating device for using electric heater
A possibility that temperature is low, therefore the generations paste such as soup overflowed is viscous is small.Also, the gap is utilized, can further be mitigated from cooking
The soup that capacity transfer device 2 overflows in the case where overflowing soup etc. pastes a possibility that clinging between cooking-vessel 2 and top plate 7.
Fig. 5 A~Fig. 5 C is the top view for indicating the induction heating cooking instrument 100 of various structural examples of protrusion 3.Such as Fig. 5 A
It is shown, two elongated protrusions 3 can also be set in the back and forth or left and right of the top plate 7 for the top for being located at heating coil 4.Such as figure
Shown in 5B, Fig. 5 C, it can also be arranged around top plate 7 and to extend from the end of upper housing 1a to the center direction of upper housing 1a
Three or more elongated protrusions 3.According to these protrusions 3, the cooking that can steadily load all size and shape is held
Device.
If the upper surface of the upper housing 1a of main body 1 and top plate 7 are formed on substantially same plane, main body 1 it is upper
Surface becomes more flat, it is easier to clean.
As described above, according to the present embodiment, being cooked using the protrusion of body upper surface to boss is not provided on bottom surface
Capacity transfer device is supported, defined empty so as to be arranged between the bottom surface of cooking-vessel and the mounting table of heating device
Between.As a result, it is possible to provide a kind of induction heating cooking instrument does not need the cooking-vessel of special shape, in the feelings that soup is overflowed
Also it is viscous that it is not susceptible to paste under condition, thus is easy to clean.
In addition, after being changed to induction heating cooking instrument from the heating device of electric heating type, can continue to using with
Toward used cooking-vessel.
(the 2nd embodiment)
Hereinafter, the 2nd embodiment to the disclosure is illustrated.In the present embodiment, especially to the 1st embodiment
The shape of cooking-vessel 2 used in induction heating cooking instrument 100 is illustrated.Other structures are all identical as the 1st embodiment,
Therefore their description is omitted.
Fig. 6 is the bottom view of the cooking-vessel 2 of the 2nd embodiment of the disclosure.Fig. 7 is to indicate master through cooking-vessel 2
The top view of the induction heating cooking instrument 100 of the upper surface of body 1.
As shown in fig. 6, being equipped with container protrusion 31 on the bottom surface of cooking-vessel 2.As shown in fig. 7, container protrusion 31
It is configured as not being overlapped with protrusion 3 in plan view.
Fig. 8 is the side view of the induction heating cooking instrument 100 of present embodiment.Fig. 9 is the partial enlarged view of Fig. 8.
As shown in Figure 8, Figure 9, height of the height of container protrusion 31 lower than the protrusion 3 of main body 1.It will cook as a result,
When capacity transfer device 2 is placed in the upper surface of main body 1, the bottom surface contact protrusion portion 3 of cooking-vessel 2, and container protrusion 31 does not contact
The upper surface of main body 1.
According to the present embodiment, even if being placed in induction heating in the cooking-vessel 2 that bottom surface is equipped with container protrusion 31
When cooking device 100, cooking-vessel 2 can also be supported by protrusion 3.
In addition, in the case where the place other than the upper surface of upper housing 1a loads cooking-vessel 2, in cooking-vessel 2
Between bottom surface and mounting place it is capable of forming gap, therefore can reduce the soup being attached on the bottom surface of cooking-vessel 2 etc. and is attached
In load place a possibility that.
(the 3rd embodiment)
Hereinafter, the 3rd embodiment to the disclosure is illustrated.In the present embodiment, to induction heating cooking instrument 100
Protrusion 3 shape and component be illustrated.Other structures are all identical as the 1st embodiment, therefore their description is omitted.
In above-mentioned induction heating cooking instrument 100, if taken into consideration only using such as polyethylene terephthalate etc.
The resin material of heat resistance and mouldability is formed such that the protrusion that the liquid of soup overflowed from cooking-vessel 2 etc. is easy to adhere to
3, then in the case of long-term use, there is the soup due to spilling in the contact site of the protrusion 3 of cooking-vessel 2 and main body 1
A possibility that hydrolyzing and deteriorating Deng caused by.
To solve this problem, the protrusion 3a of present embodiment has structure shown in Fig. 10.Figure 10 is to indicate this implementation
The cross-sectional view of the structure of the protrusion 3a of mode.
As shown in Figure 10, in present embodiment, protrusion 3a has base part 3aa and covering part 3ab.Base part 3aa with
It is formed as one from the upper surface of upper housing 1a mode outstanding with upper housing 1a.Base part 3aa is for example by heat resistance and molding
The excellent resin of property is formed.
Covering part 3ab is formed as covering base part 3aa.Covering part 3ab passes through the excellent resin of hydrolytic resistance, does not have for example
The resin or phenol resin of standby ester bond, ehter bond or amido bond etc. are formed.This prevents protrusion 3a is bad due to hydrolysis
Change.
Figure 11 is the cross-sectional view for indicating another structure of protrusion 3.
As shown in figure 11, the protrusion 3b constituted using the component seperated with main body 1 can be installed in main body 1.
Specifically, protrusion 3b by contacted with cooking-vessel 2 contact portion 3ba, from the outer circumferential direction of contact portion 3ba obliquely downward
The just extended flange part 3bb and insertion section 3bc extended downward from the central portion at the back side of contact portion 3ba
It constitutes.
Flange part 3bb is formed as, in the state that protrusion 3b is installed on the upper surface of main body 1, the end of flange part 3bb
It is connected to the upper surface of main body 1.In insertion section, the central portion of 3bc is formed with mounting hole 1ac, and mounting hole 1ac is supplied for that will dash forward
It plays portion 3b and is fixed on the insertion of the screw 21a in main body 1.
The insertion hole 1aa of the insertion section 3bc insertion for protrusion 3b is formed in the upper surface of main body 1.In insertion hole 1aa
Periphery be formed with the engaging rib 1ab engaged with the flange part 3bb of protrusion 3b.
When in insertion section, 3bc is inserted into the insertion hole 1aa for being formed in the upper surface of main body 1, the inner surface card of flange part 3bb
Together in the engaging rib 1ab of main body 1.When screw 21a is inserted into mounting hole 1ac in the inside from main body 1, protrusion 3b is in flange
The end of portion 3bb is installed on the upper surface of main body 1 in the state of abutting with the upper surface of main body 1.
According to the present embodiment, the resin material excellent using heat resistance and mouldability of main body 1, can make protrusion 3b
With the excellent component of hydrolytic resistance.This prevents protrusion 3b to be deteriorated due to hydrolysis.
Engage due to being configured to flange part 3bb with rib 1ab is engaged, the end of flange part 3bb and the upper surface of main body 1 connect
Touching, therefore the inside for entering main body 1 between protrusion 3b and main body 1 from liquid such as the soups of the spilling of cooking-vessel 2 can be prevented,
The component of the inside of main body 1 can be protected.
(the 4th embodiment)
Hereinafter, the 4th embodiment to the disclosure is illustrated.Figure 12 is the knot for indicating the protrusion 3 of present embodiment
The partial sectional view of structure.
As shown in figure 12, in the present embodiment, in the protrusion 3c as at least one of multiple protrusions 3
Portion is provided with the temperature sensor (Temperature sensor) 17 detected for the temperature to cooking-vessel 2.Other
Structure is all identical as the 1st embodiment, therefore their description is omitted.
Specifically, being equipped with opening 1c in the upper surface of upper housing 1a.Protrusion 3c has base part 3ca and heated sheet
3cb.Base part 3ca by from the upper surface of upper housing 1a it is outstanding in a manner of with upper housing 1a be integrally formed in opening 1c week
It encloses.
Heated sheet 3cb is made of the high aluminium etc. of pyroconductivity, and is formed as covering opening 1c and base part 3ca.Temperature
Sensor 17 is the temperature sensor of the thermal of thermistor etc., is set in a manner of contacting the lower surface of heated sheet 3cb
It is open in 1c.
According to the present embodiment, the upper surface of heated sheet 3cb is contacted with cooking-vessel 2, the lower surface of heated sheet 3cb and temperature
Sensor 17 is spent to contact.The heat of cooking-vessel 2 is transferred to temperature sensor 17 by heat transfer.As a result, compared in master
For the case where temperature sensor 17 are arranged in the upper surface in addition to protrusion 3 of body 1, it can more correctly detect the cooking and hold
The temperature of device 2.
(the 5th embodiment)
Hereinafter, being illustrated using 5th embodiment of Figure 13~Figure 15 to the disclosure.In present embodiment, to the 1st
The same or equivalent part of embodiment assigns same label and their description is omitted.
Figure 13 is the partial sectional view for indicating the peripheral structure for the foot 8a being set in main body 1 of present embodiment.Figure 14
It is the perspective view for indicating the peripheral structure of pillar 9 of present embodiment.Figure 15 is the periphery for indicating the pillar 11 of present embodiment
The perspective view of structure.
As shown in figure 13, the foot with flat lower surface contacted with estrade F is provided in the lower surface of lower case 1b
8a.Induction heating cooking instrument 100 is respectively provided with foot 8a near the quadrangle of the lower surface of lower case 1b (referring to Fig. 3 and Fig. 8).
As shown in Figure 14 and Figure 15, the inner surface for being formed with from upper housing 1a, protrusion 3 lower section extends downward
The pillar 9 of setting.It is formed with ribs 10 in the periphery of pillar 9, which will link between pillar 9 and upper housing 1a,
Pillar 9 is reinforced.
As shown in Figure 13 and Figure 15, the inner surface for being formed with the top from lower case 1b, foot 8a extends upwards to be set
The pillar 11 set.The multiple reinforcement branch being extended upwards from the inner surface of lower case 1b are formed in the periphery of pillar 11
Column 12.
Reinforce pillar 12 to be formed as, the upper end is located at the position more against the top than the upper end of pillar 11.In pillar 11 and reinforce
Between pillar 12, it is formed with the linking part 13 for linking up pillar 11 and reinforcement pillar 12.The upper limb of linking part 13 is formed as
It is tilted from the upper end for reinforcing pillar 12 towards the upper end of pillar 11.
In present embodiment, pillar 9 corresponds to the 1st pillar, and pillar 11 corresponds to the 2nd pillar.
In above structure, as shown in figure 13, the central axis P1 of protrusion 3, the central axis P2 of foot 8a, in pillar 9
Mandrel line P3 is consistent with the central axis P4 of pillar 11.
According to the present embodiment, the weight of the cooking-vessel 2 of protrusion 3 is applied to when being placed with cooking-vessel 2 on the body 1
Amount is supported by pillar 9, pillar 11 and foot 8a.As a result, in heating movement, it can prevent the weight of cooking-vessel 2 from main body 1 being caused to become
Shape.
According to the present embodiment, when combining upper housing 1a to assemble main body 1 with lower case 1b, without to pillar 9
The position of the upper end of the position and pillar 11 of lower end carries out visual confirmation.When assembling main body 1, the lower end of pillar 9 is along connection
The upper limb in portion 13 and be guided to the direction of the upper end of pillar 11, will necessarily be abutted with the upper end of pillar 11.Main body 1 as a result,
Assembling becomes easy.
As shown in figure 14, pillar 9 is equipped with cavity along center axis thereof P3.As shown in figure 15, pillar 11 is along wherein
Mandrel line P4 and be equipped with cavity.As described above, the lower end of pillar 9 is abutted with the upper end of pillar 11.
According to the present embodiment, even if such as in the soup overflowed from cooking-vessel 2 from upper housing 1a and protrusion 3 it
Between minim gap enter in the case where, the soup etc. will not escape to the outside of the cavity of pillar 9 and pillar 11.Its result
Be, can protection setting in the component of the inside of main body 1.
(the 6th embodiment)
Hereinafter, being illustrated using 6th embodiment of Figure 16~Figure 19 to the disclosure.
Figure 16 is the exploded perspective view of the induction heating cooking instrument 150 of present embodiment.Figure 17 is to indicate present embodiment
The foot 8b being set in main body 1 peripheral structure partial sectional view.
As shown in figure 16, the induction heating cooking instrument 150 of present embodiment has protrusion in the upper surface of upper housing 1a
3d, protrusion 3d are at least one of multiple protrusions 3, for supporting to placed cooking-vessel 2.
As shown in figure 17, the temperature detected for the temperature to cooking-vessel 2 that is internally provided with of protrusion 3d is examined
Survey portion (Temperature sensing section) 14.Other structures are identical as the 1st embodiment, therefore omit and say to it
It is bright.
According to Figure 17, the structure and its peripheral structure of the temperature detecting part 14 of present embodiment are specifically described.
Protrusion 3d is set in the top of the opening 1d of the nearly front center setting of the upper surface of upper housing 1a.Protrusion
3d has base part 3da, heated sheet 3db and seal member 3dc.
Base part 3da by from the upper surface of upper housing 1a it is outstanding in a manner of, with upper housing 1a be integrally formed in opening 1d
Around.
Temperature detecting part 14 is set in opening 1c.Temperature detecting part 14 has temperature sensor 17, spring 18, sensor
Bracket (sensor holder) 19 and stand base (holder base) 20.
Heated sheet 3db is set to the made of metal of covering opening 1d, base part 3da and temperature detecting part 14 (for example, aluminium
System) component.The upper surface of heated sheet 3db has the gentle curve form with 2 point contact of cooking-vessel.Heated sheet 3db's
Lower surface is made of plane, reliably to contact with temperature sensor 17.
Sensor stand 19 is set to the lower section of heated sheet 3db, keeps to temperature sensor 17 and spring 18, the bullet
Spring 18 is elastic force-applying upwards to temperature sensor 17.Stand base 20 keeps sensor stand 19.
Heated sheet 3db and stand base 20 are fixed by screw 21b, as a result, the edge of opening 1c is by heated sheet 3db
It is clamped with stand base 20.That is, upper housing 1a is not between the boundary of the heated sheet 3db and stand base 20 that are fixed by screw 21b
On face.According to this structure, even if for example in the case where upper housing 1a is deteriorated due to use all the year round, prevented also from screw
21b loosens and generates shaking in temperature detecting part 14.
Seal member 3dc is configured between heated sheet 3db and upper housing 1a, and the gap between them is reliably sealed.
As shown in figure 17, it is provided with pillar 22 near temperature detecting part 14, is extended rib 23, pillar 24, pillar 25
With foot 8b.Foot 8b is arranged on the lower surface of lower case 1b of the lower section of pillar 24, is connected to estrade F.
In present embodiment, pillar 22 corresponds to the 1st pillar, and pillar 24 corresponds to the 2nd pillar.
Figure 18 is the perspective view for indicating the peripheral structure of pillar 22 of present embodiment.Figure 19 indicates present embodiment
The perspective view of the peripheral structure of pillar 24.
As shown in figure 18, pillar 22 is extended downward from the inner surface of upper housing 1a.Rib 23 is extended to prop up
The periphery of column 22 is extended towards temperature detecting part 14.It is extended rib 23 and is formed as the periphery of covering stand base 20 extremely
Few a part, to provide the installation site of stand base 20.
As shown in figure 19, pillar 24 is extended upwards from the inner surface of lower case 1b.24 shape of pillar 22 and pillar
Become, the lower end of pillar 22 is abutted with the upper end of pillar 24 in the inside of main body 1.
In the same manner as the first embodiment described above, it is formed in the periphery of pillar 24 upward from the inner surface of lower case 1b
Just extended multiple reinforcement pillars 12.Reinforcement pillar 12 is formed as the upper end and is located at the position more against the top than the upper end of pillar 24
It sets.
In pillar 24 and reinforce being formed with the linking part for linking up pillar 24 and reinforcement pillar 12 between pillar 12
13.The upper limb of linking part 13 is formed as, and tilts from the upper end for reinforcing pillar 12 towards the upper end of pillar 24.
Pillar 25 is extended near pillar 24 from the inner surface of lower case 1b upwards.Pillar 25 is set as,
In the inside of main body 1, the upper end of pillar 25 is connected to the lower end of extended rib 23.Pillar 25 is functioned as the 3rd pillar.
As shown in figure 17, the central axis P7 mono- of the central axis P5 of pillar 22, the central axis P6 of pillar 24 and foot 8b
It causes.Protrusion 3d is set to the upper surface of upper housing 1a near pillar 22.
According to the present embodiment, the cooking-vessel 2 of temperature detecting part 14 is applied to when loading cooking-vessel 2 on the body 1
Weight by protrusion 3d, pillar 22, be extended rib 23, pillar 24, pillar 25 and foot 8b are supported.It is acted as a result, in heating
In, it can prevent the weight of cooking-vessel 2 from main body 1 being caused to deform.
According to the present embodiment, when combining upper housing 1a to assemble main body 1 with lower case 1b, without to pillar 22
The position of the upper end of the position and pillar 24 of lower end carries out visual confirmation.When assembling main body 1, the lower end of pillar 22 is along connection
The upper limb in portion 13 is guided to the direction of the upper end of pillar 24, will necessarily be abutted with the upper end of pillar 24.The group of main body 1 as a result,
Dress becomes easy.
In the present embodiment, the upper surface of heated sheet 3db has gentle curve form.Therefore, cooking-vessel 2 with by
The contact area of hot plate 3db will not significantly change.As a result, the temperature of cooking-vessel 2 can be detected steadily.
In the present embodiment, seal member 3dc is provided between heated sheet 3db and upper housing 1a.This prevents
The soup etc. overflowed from cooking-vessel 2 enters the inside of temperature detecting part 14.
As shown in figure 18, pillar 22 is equipped with cavity along center axis thereof P5.As shown in figure 19, pillar 24 is along wherein
Mandrel line P6 and be equipped with cavity.As described above, the lower end of pillar 22 is abutted with the upper end of pillar 24.
According to the present embodiment, such as in soup overflowed from cooking-vessel 2 etc. between upper housing 1a and heated sheet 3db
Minim gap enter in the case where, the soup etc. will not escape to the outside of the cavity of pillar 22 and pillar 24.Its result
Be, can protection setting in the component of the inside of main body 1.
In addition, in the present embodiment, having used the top plate 7 of glass system.However, it is also possible to use heat-resistant resin etc.
Top plate 7.In this case, the temperature sensor of thermal sensing formula can be used as temperature sensor 17.
Industrial availability
As described above, the induction heating cooking instrument of the disclosure is as the heating device used in eating and drinking establishment and shop etc.
Useful.
Label declaration
1: main body, 1a: upper housing, 1aa: insertion hole, 1ab: engaging rib, 1ac: mounting hole, 1b: 1c, 1d: lower case is opened
Mouthful, 2: cooking-vessel, 3,3a, 3b, 3c, 3d: protrusion, 3aa, 3ca, 3da: base part, 3ab: covering part, 3ba: contact portion,
3bb: flange part, 3bc: insertion section, 3cb, 3db: heated sheet, 3dc: seal member, 4,202: heating coil, 5: control unit, 6:
Cooling fan, 7: top plate, 8a, 8b, 210: foot, 9,11,22,24,25: pillar, 10: ribs, 12: reinforcement pillar, 13: connection
Portion, 14: temperature detecting part, 17: temperature sensor, 18: spring, 19: sensor stand, 20: stand base, 21a, 21b: spiral shell
Nail, 23: extended rib, 31: container protrusion, 100,150,200: induction heating cooking instrument, 201: pallet, 203: coil base
Seat, 204: upper housing, 205: top plate, 206: mounting table, 207: sensible heat portion, 208: pot, 209: boss.
Claims (10)
1. a kind of induction heating cooking instrument, which is included
Main body has the flat upper surface for loading cooking-vessel；And
Heating coil is accommodated in the main body, carries out induction heating to the placed cooking-vessel,
The upper surface of the main body is provided with multiple protrusions for supporting the cooking-vessel, so that placed
Gap is generated between the cooking-vessel and the upper surface of the main body,
The multiple protrusion includes the 1st protrusion being made of the component seperated with the main body,
The induction heating cooking instrument also has pillar, which is set to the 1st protrusion in the inside of the main body
Lower section,
Cavity is internally provided in the pillar.
2. induction heating cooking instrument according to claim 1, wherein
It is provided with described at least two in the part for the top of the upper surface of the main body being located at around the heating coil
Protrusion.
3. induction heating cooking instrument according to claim 1, wherein
Top of the protrusion around the heating coil has with one end than the other end closer to the heating coil
Center the rodlike shape that extends of mode.
4. induction heating cooking instrument according to claim 1, wherein
The part of the protrusion at least abutted with the cooking-vessel is made of the excellent material of hydrolytic resistance.
5. induction heating cooking instrument according to claim 4, wherein
The protrusion is made of the component seperated with the main body, is installed on inserting in the hole of being arranged on the body.
6. induction heating cooking instrument according to claim 5, wherein
The flange for covering the insertion hole is provided in the protrusion.
7. induction heating cooking instrument according to claim 1, wherein
At least one described protrusion is provided with the temperature sensor detected to the temperature of the cooking-vessel.
8. induction heating cooking instrument according to claim 1, wherein
The cavity is set on the central axis of the 1st protrusion.
9. induction heating cooking instrument according to claim 1, wherein
The pillar includes:
1st pillar is set to the lower section of the 1st protrusion；With
2nd pillar is set to the lower section of the 1st pillar.
10. induction heating cooking instrument according to claim 1, wherein the main body lower surface and in the pillar
Lower section be provided with foot.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-068200 | 2014-03-28 | ||
| JP2014068200 | 2014-03-28 | ||
| JP2015-005822 | 2015-01-15 | ||
| JP2015-005823 | 2015-01-15 | ||
| JP2015005823A JP6340555B2 (en) | 2015-01-15 | 2015-01-15 | Cooker |
| JP2015005822A JP6446666B2 (en) | 2014-03-28 | 2015-01-15 | Electromagnetic induction heating cooker |
| PCT/JP2015/001774 WO2015146187A1 (en) | 2014-03-28 | 2015-03-27 | Induction-heating cooker, and cooking vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106031303A CN106031303A (en) | 2016-10-12 |
| CN106031303B true CN106031303B (en) | 2019-11-08 |
Family
ID=57082916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580009416.2A Active CN106031303B (en) | 2014-03-28 | 2015-03-27 | Induction heating cooking instrument and cooking-vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106031303B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60177594A (en) * | 1984-02-22 | 1985-09-11 | 松下電器産業株式会社 | Electromagnetic cooking device |
| JPS61185886A (en) * | 1985-02-13 | 1986-08-19 | 理研軽金属工業株式会社 | Container placing body for electromagnetic induction heating |
| JP2002102062A (en) * | 2000-09-28 | 2002-04-09 | Toshiba Home Technology Corp | Heating and heat-retaining unit for selling stewed food |
| JP2008000361A (en) * | 2006-06-22 | 2008-01-10 | Daiwa Can Co Ltd | Container for induction heating cooking |
-
2015
- 2015-03-27 CN CN201580009416.2A patent/CN106031303B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60177594A (en) * | 1984-02-22 | 1985-09-11 | 松下電器産業株式会社 | Electromagnetic cooking device |
| JPS61185886A (en) * | 1985-02-13 | 1986-08-19 | 理研軽金属工業株式会社 | Container placing body for electromagnetic induction heating |
| JP2002102062A (en) * | 2000-09-28 | 2002-04-09 | Toshiba Home Technology Corp | Heating and heat-retaining unit for selling stewed food |
| JP2008000361A (en) * | 2006-06-22 | 2008-01-10 | Daiwa Can Co Ltd | Container for induction heating cooking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106031303A (en) | 2016-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6249374B2 (en) | Induction heating cooker | |
| ES2502615T3 (en) | Induction cooking range with at least one induction heating element and with at least one temperature sensor | |
| CN103649703A (en) | A temperature information assembly for a cooking hob | |
| EP2816291A1 (en) | Cooking appliance, especially domestic cooking appliance | |
| JP6827180B2 (en) | Cooker | |
| CN103040367B (en) | cooking pot | |
| JP6851012B2 (en) | Induction heating cooker | |
| CN106031303B (en) | Induction heating cooking instrument and cooking-vessel | |
| WO2013124116A1 (en) | An induction cooking hob | |
| US9599348B2 (en) | Cooktop with deformable hook | |
| JP2011258442A (en) | Induction heating cooker | |
| JP2003325327A (en) | Heating method, heating container and heating element using electromagnetic cooker | |
| CN216431833U (en) | Cooking device and cooking utensil | |
| WO2016082894A1 (en) | Framework for installing built-in type cooking appliance | |
| CN201373467Y (en) | Induction cooker with bearing frame for pans | |
| WO2015146187A1 (en) | Induction-heating cooker, and cooking vessel | |
| JP6446666B2 (en) | Electromagnetic induction heating cooker | |
| JP2002102062A (en) | Heating and heat-retaining unit for selling stewed food | |
| JP2010218725A (en) | Electromagnetic induction heating cooker | |
| CN206062868U (en) | Cooking apparatus and the electromagnetic oven with which or electric cooker or electric pressure cooking saucepan | |
| JP3840440B2 (en) | Cooker | |
| JP6340555B2 (en) | Cooker | |
| CN211716627U (en) | Electromagnetic oven | |
| CN104166409B (en) | Heating container and temperature controller | |
| CN220423759U (en) | Temperature-control accurate multifunctional pot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |