CN101589908B - Heating cooker - Google Patents

Heating cooker Download PDF

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Publication number
CN101589908B
CN101589908B CN2008101746269A CN200810174626A CN101589908B CN 101589908 B CN101589908 B CN 101589908B CN 2008101746269 A CN2008101746269 A CN 2008101746269A CN 200810174626 A CN200810174626 A CN 200810174626A CN 101589908 B CN101589908 B CN 101589908B
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CN
China
Prior art keywords
water
accepting
heating
main
aforementioned
Prior art date
Application number
CN2008101746269A
Other languages
Chinese (zh)
Other versions
CN101589908A (en
Inventor
冈村嘉夫
Original Assignee
株式会社东芝
东芝家用电器控股株式会社
东芝家用电器株式会社
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
Priority to JP2008139389A priority Critical patent/JP5198148B2/en
Priority to JP139389/2008 priority
Application filed by 株式会社东芝, 东芝家用电器控股株式会社, 东芝家用电器株式会社 filed Critical 株式会社东芝
Publication of CN101589908A publication Critical patent/CN101589908A/en
Application granted granted Critical
Publication of CN101589908B publication Critical patent/CN101589908B/en

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B6/00Heating by electric, magnetic, or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/10Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12Cooking devices
    • H05B6/1209Cooking devices induction cooking plates or the like and devices to be used in combination with them
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B2206/00Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/02Induction heating

Abstract

The present invention relates to a heating cooker. A water drop receiving unit which reliably receives the water drops leaked from a heating chamber to the outside and does not spill the reserved water is provided. The heating cooker comprises the following components: a first water receiving part (11) which receives the water drops dropped from a clearance between the opening part of a heating chamber (2) and a door (4), and a second water receiving part (12) which is positioned below the first water receiving part (11) and receives the water drops dropped from the first water receiving part (11) for storing. The first water receiving part (11) is fixed to a main body (1), and oppositely, the second water receiving part (12) can be detached relatively to the main body (1).

Description

Heating device

Technical field

The water recovery that produces when the present invention relates to tackle cooking food, drip in the heating device of the problem of outside from the bonding part of door etc.

Background technology

In general, heating unit based on electric heater or magnetron (high frequency) etc., when cooking food, can produce water vapour, thus might this water recovery, drip in the main body outside by the gap of the bonding part that engages with door from the front openings portion of heating clamber.And it is in recent years, the heating device that can heat water, water vapour is supplied in the so-called steam feed unit that carries out cooking in the heating clamber is housed extensively popularizes, but strong in the tendency that heating clamber Nei Gengyi condenses, water droplet spills outside main body.

So, as the drippage countermeasure of water droplet to the outside, following formation is proposed: below door, can the water droplet acceptance division be set with installing and removing and have in the formation of steam feed unit, connect the water droplet acceptance division and dispose the water tank (for example, with reference to patent documentation 1) that to install and remove.

No. 3966331 communique of [patent documentation 1] Japan special permission

; thereby the water droplet acceptance division must be set corresponding to water droplet drips the position of getting off in the above-described configuration can cause maximization (shape of length about the edge); and increase or the like for the opening shape that receives water droplet, water droplet acceptance division reliably is essential, the restriction that manufactures and designs the aspect is more.And, in fact, spill a part of water droplet that comes and move to the rear along the outside wall surface of bottom part body sometimes, tackling this situation singly is that the enlarged openings shape is not all right, impracticable.And the above-mentioned formation (patent documentation 1) according to the water tank that constitutes the steam feed unit has following record: the water tank at the water droplet acceptance division connects part, and water storage space (constituting shallow bottom surface) diminishes.Therefore, owing to effects such as surface tension store in the water droplet of this shallow bottom surface, unrestrained easily when taking off this water droplet acceptance division, and constitute from integral body, need as mentioned above bigger opening shape and about longer, store the water capacity down and the practicality problem such as easily trickle down existing in operating aspect under the situation of this shape.

Summary of the invention

The present invention, in order to eliminate the problems referred to above point, purpose is to provide the heating device of having implemented the water droplet countermeasure technology, and this water droplet countermeasure technology makes and to receive the water droplet that spills in main body outside reliably, can store the sufficient water yield and to store the shipwreck of getting off to trickle down or the like.

In order to achieve the above object, heating device of the present invention is characterized as, and possesses:

The main body that has heating clamber in inside, this heating clamber has peristome,

Can cover the door of aforementioned peristome with opening and closing,

Reception from the 1st water-accepting part of the water droplet of the gap drippage of aforementioned peristome and door and

Be positioned at aforementioned the 1st water-accepting part the below, receive from the water droplet of the 1st water-accepting part drippage and the 2nd water-accepting part that stores;

Aforementioned the 1st water-accepting part is fixed in aforementioned body;

Aforementioned the 2nd water-accepting part is set to install and remove (invention of claim 1) with respect to aforementioned body.

According to above-mentioned formation, the formation that be made as the 1st water-accepting part is set regularly, can be provided with the 2nd water-accepting part with installing and removing is so no matter how the shape of the 1st water-accepting part stores in this water droplet and can not trickle down.And, the 2nd water-accepting part of the water droplet that gets off is dripped in reception from the 1st water-accepting part, design freedom can be guaranteed desirable pondage greatly, and can make that shipwreck can provide pre-heating device in respect of above practicality effect to trickle down or the like when the mounting or dismounting operation.

Description of drawings

Fig. 1 is the enlarged side view of wanting portion of expression the 1st embodiment of the present invention.

Fig. 2 is the front view of expression heating device integral body.

Fig. 3 is an amplification stereogram of wanting portion.

Fig. 4 is the figure suitable with Fig. 1 of expression the 2nd embodiment of the present invention.

Fig. 5 is an exploded perspective view of wanting portion.

Fig. 6 is suitable with Fig. 1 in fact figure of expression the 3rd embodiment of the present invention.

Fig. 7 is suitable with Fig. 1 in fact figure of expression variation.

Fig. 8 is the vertical profile side view of wanting portion of expression the 4th embodiment of the present invention.

Fig. 9 is the stereogram of wanting portion of expression variation.

Figure 10 is the stereoscopic figure of heating device integral body.

Figure 11 is the vertical profile front view that the summary of wanting portion of expression the 5th embodiment of the present invention constitutes.

Figure 12 is the figure suitable with Figure 11 of expression the 6th embodiment of the present invention.

Symbol description

In the accompanying drawings, 1 expression main body, 2 expression heating clambers, 3 expression peristomes, 4 expression doors, 5, frame portion before 26 expressions, 6 expression steam feed units, 9 expression water tanks, 11,20,21,29,34,44,50 expressions the 1st water-accepting part, 12,16,24,31,39,40,47,52,54 expressions the 2nd water-accepting part, 13,22,30,33,45,51 expression recesses, 15,38 expressions keep housing, 19 expression pumps, 23 expression protuberances (portion intercepts water), 27 expression extensions (portion intercepts water), 42a, 42b, 48 expression lids, 43,49 expression open-works, 53a, 53b, 55 expression flange parts.

The specific embodiment

(the 1st embodiment)

Below, about representing possessing of the 1st embodiment of the present invention the heating device of steam feed unit is arranged, describe with reference to Fig. 1~Fig. 3.Wherein, Fig. 2 is the front view of heating device integral body, and Fig. 1 is the enlarged side view of wanting portion of expression water droplet countermeasure unit, and Fig. 3 is the identical amplification stereogram of wanting portion that has removed door.

This hot cooking device, be provided with the main body 1 and the door 4 of rectangular box shape, this main body 1 has the heating clamber 2 of heat treated food in inside, this 4 front openings portion 3 that can cover heating clamber 2, to have that for example cooking sets the operating portion of usefulness and be arranged to can be that fulcrum rotates along fore-and-aft direction with the bottom with opening and closing.Specifically, door 4 constitute its rear side can contact/leave peristome 3 around preceding frame portion 5.And 4 bights in main body 1 bottom are provided with the tubular shank 10 that usefulness is set.

Also have, heating unit as food, known high-frequency heating of being undertaken by magnetron can be made as, and, steam-heated steam feed unit 6 can be carried out but also can as in the present embodiment, have by (not shown) such as heater heating that electric heater carries out.The following describes this steam feed unit 6.This steam feed unit 6, summary situation are provided with steam generating unit 7 at the sidewall of heating clamber 2 as shown in Figure 2,, and the mode of steam with ejection can be supplied in the heating clamber 2 with the water heating and vaporize with not shown heater.So constitute: in order to supply water and tube connector 8 to this steam generating unit 7, its other end is connected in the water tank 9 of box type described later via not shown pump.

And, in the water droplet countermeasure unit of the place ahead, bottom of main body 1 enforcement present embodiment.If describe particularly, then as specially expressing in Fig. 1,3 ground, constitute: the below of the bonding part that engages with rear side as preceding frame portion 5 around the peristome 3 of the front of heating clamber 2 and door 4 accordingly, the 1st water-accepting part 11 is set, is positioned at the below of the 1st water-accepting part 11 and the 2nd water-accepting part 12 is set.The 1st water-accepting part 11 has after the water droplet that spills in the gap of catching by door 4 and the bonding part of preceding frame portion 5, makes guiding function towards the 12 drippage ground guiding of the 2nd water-accepting part, and the 2nd water-accepting part 12 form store water droplet have the end container-like.

, be shown in the 1st water-accepting part 11 of present embodiment, long along left and right directions, the section shape on the fore-and-aft direction is recess shapes (among the figure, as recess 13 expressions), and both ends, the left and right sides keep recess shapes ground open.And, extend the length dimension of left and right directions, be made as the width dimensions that is equal to or greater than the peristome 3 that is shown in Fig. 3, and the width dimensions of recess 13 (fore-and-aft direction) is made as and can receives from the matched width dimensions of water droplet that drips between door 4 and the preceding frame portion 5.Also have, the 1st water-accepting part 11, for example it is arranged at the flange part 11a at position, rear, adopts suitable fixing means such as welding or screw threads for fastening to be fixed in the outer bottom of main body 1 corresponding to material.

With respect to the 1st water-accepting part 11 of above-mentioned formation, be disposed at the 2nd water-accepting part 12 of its below, be resin system, form make the rectangle opened above have the end container-like, opening portion above this and dispose the 1st water-accepting part 11.Thereby, the 2nd water-accepting part 12, the length dimension about it is bigger than the 1st water-accepting part 11, becomes to be suitable for receiving at least to store the size shape that the water droplet that gets off is dripped in from about the 1st water-accepting part 11 each end.

And, be fixedly arranged at main body 1 with respect to the 1st water-accepting part 11, the 2nd water-accepting part 12, at least can on fore-and-aft direction, install and remove with respect to main body 1 ground install, with elasticity be sticked in the place ahead for example about the flexure strip 14,14 of 10,10 of 2 place's shanks be arranged at 2 places (only illustrating 1 place) integratedly.In this case, the bottom surface of the 2nd water-accepting part 12 is set up face and supports.Also have, the rear, top of the 2nd water-accepting part 12 is partly excised, and constitutes the 1st water-accepting part 11 that can not can be configured in the top and hinders ground mounting or dismounting operation the 2nd water-accepting part 12.

On the other hand, the water tank 9 among Fig. 2,3 illustrates the aforementioned steam feed unit 6 of formation.As shown, the 1st water-accepting part 12 is connected and be made as the boxlike that can install and remove constitute, and be made as the formation that can be connected, the water in the water tank 9 can be supplied in pump with the not shown connections such as pump that are positioned at inside.And, only form less space and be used in the 2nd water-accepting part 12, storing water at the position corresponding with this perforations part, still partly can form about except this position the degree of depth dark store the space.

Next, the effect about the heating device of above-mentioned formation describes.

To placing the food in heating clamber 2, moisture evaporated etc. is condensed during the cooking that implementation is undertaken by the heating of high-frequency heating or heater, spill with the gap of the bonding part of preceding frame portion 5 via door 4 from peristome 3, become water droplet to the outside below of main body 1 drippage.Especially adopting steam feed unit 6 to supply with in the steam cooking of steam to heating clamber 2, more a large amount of water droplets can drip.Yet, the 1st water-accepting part 11 with recess 13 is set below back to back regularly, and recess 13 be the left and right sides A/F of peristome 3 length shapes more than equal, so always receive the water droplet that drips from peristome 3 reliably.

Specifically, the temporary transient water droplet that is received by the 1st water-accepting part 11, the open end from about recess shapes drips.In this case, for example become direction the shape of inclination that descends to the left and right respectively from central authorities by the bottom surface that makes recess 13, can impel water droplet towards the flowing of left and right end portions, this can implement corresponding to needs.Like this, the 1st water-accepting part 11, flowing and the guiding left and right end portions of its recess shapes guiding water droplet makes it to drip from open end is concentrated.

Then, the water droplet from the 1st water-accepting part 11 drips is received by the 2nd water-accepting part 12 above having opened, and directly drips the water storage space zone that stores the dark end in about the position that is connected except water tank 9 in the present embodiment.The 2nd water-accepting part 12 can be installed and removed, by flexure strip 14 elasticity be sticked in main body 1 bottom about 10,10 of the shanks at 2 places, for example born below it so that face to be set, be maintained the state that is installed on the precalculated position often.Thereby, store in the draining processing of the water of the 2nd water-accepting part 12, can by this water-accepting part 12 is forwards pulled out, releasing engages with the elasticity of shank 10 and tackles, otherwise and can elasticity engaging easily under the situation of assembling by pushing from the place ahead, be installed on main body 1.

If according to the foregoing description, then play following effect.

Constitute: the 1st water-accepting part 11 is fixedly arranged at main body 1, thereunder can be provided with the 2nd water-accepting part 12 with installing and removing, so the 1st water-accepting part 11 can not be subjected to any influence of the mounting or dismounting operation of the 2nd water-accepting part 12, thereby do not have the shape that concerns the 1st water-accepting part 11, can trickle down even for example need not worry the water droplet that stores in this for the shape at the shallow end (depth as shallow) yet.And, the 2nd water-accepting part 12 of the water droplet that reception is dripped from the 1st water-accepting part 11, the design free degree is big, can guarantee desirable pondage, and can access sufficient water storage space portion and when the mounting or dismounting operation shipwreck can estimate to obtain these practicality effects with unrestrained or the like.

With respect to above-mentioned the 1st embodiment, Fig. 4~Figure 12 represents the 2nd~the 5th embodiment of the present invention, omits explanation at the additional prosign of part same as the previously described embodiments, describes about part inequality.

(the 2nd embodiment)

Fig. 4 and Fig. 5 represent the 2nd embodiment of the present invention, and Fig. 4 is the figure suitable with Fig. 1 with part of water tank 9 grades, and Fig. 5 is the state of decomposition has been carried out in expression to the portion that wants a exploded perspective view.This embodiment, the water tank 9 among the formation steam feed unit of describing with respect to the foregoing description 6 specifically, is provided with and can places the maintenance housing 15 that keeps this water tank 9 with installing and removing, and therewith related the improvement of seeking the water droplet game method.

That is, water tank 9, the formation of the box type that similarly can install and remove for the middle innerland that connects the 2nd water-accepting part 16 with the foregoing description is provided with handle portion 9a at leading section.And, resinous the 2nd water-accepting part 16, especially as ise apparent from FIG. 5, can insert the left and right sides portion of logical breakthrough part 17 at water tank 9, formation extends the wide water storage space portion at rear, remedies the narrow space that causes because of breakthrough part 17 of central part, guarantees the water yield of being scheduled to.And, about the position, rear outstanding each flexure strip 18 is set, elasticity is sticked in each shank 10 in the place ahead, with respect to main body 1 the 2nd water-accepting part 16 can be installed with installing and removing thus.

Yet, having connected the water tank 9 of the 2nd water-accepting part 16, its major part places and remains in the maintenance housing 15 that is fixed in main body 1.That is, keep housing 15 to be the resinous rectangular box shape that the place ahead is open, water tank 9 can pass in and out, be fixed in by not shown screw threads for fastening unit below the bottom of main body 1.In this keeps housing 15, also be provided with the pump 19 that under the state that has placed water tank 9, can be connected in to water flowing this water tank 9 in the present embodiment, this pump 19 and then be connected in not shown steam generating unit (the steam generating unit 7 that is equivalent to the 1st embodiment) by managing 8.

Above such water tank the 9, the 2nd water-accepting part 16, the 1st water-accepting part 20 is set.The shape of the 1st water-accepting part 20, substantially being all section mutually with the 1st embodiment is recess shapes, be made as water droplet is dripped in the identical formation of the 2nd water-accepting part 16 from the open end of its left and right end portions, but different in the 1st water-accepting part 20 and maintenance housing 15 this point that forms as one.Thus, become one because keep housing 15 to be directly fixed on the bottom of main body 1 and constitute, so so the 1st water-accepting part 20 also is to be fixed in main body 1 in fact.

So,, then, can expect same effect with above-mentioned the 1st embodiment about by the 1st and the 2nd water-accepting part 20 and the 16 water droplet countermeasures that produce if state about the action effect of present embodiment.

Promptly, be made as the 1st water-accepting part 20 equally by keeping housing 15 to be fixed in main body 1 side, thereunder can be provided with the formation of the 2nd water-accepting part 16, water tank 9 with installing and removing, thereby how the shape of the 1st water-accepting part 20 can not trickle down water from the 1st water-accepting part 20 when the mounting or dismounting operation of the 2nd water-accepting part 16.And, even for the shape that has a breakthrough part 17 in center side also can the 2nd water-accepting part 16 so about both sides form sufficient water storage space portion, can guarantee the pondage be scheduled to, so needn't make water store the little spatial portion that divides in shallow bottom with breakthrough part 17, and, adding water droplet is guided, is dripped in the both sides of the 2nd water-accepting part 16 and do not drip in connecting the position by the recess shapes of the 1st water-accepting part 20, thereby, water still can be not unrestrained from the 2nd water-accepting part 16 when the mounting or dismounting operation, and correspondingly the mounting or dismounting operation also becomes easy therewith.

Yet, be characterized as in the present embodiment: utilize the maintenance housing 15 that water tank 9, pump 19 is placed maintenance, formed the 1st water-accepting part 20.This keeps housing 15, is fixed in side below the bottom of main body 1 by not shown screw threads for fastening unit etc.Thereby, can need not fixing separately unit the 1st water-accepting part 20 is arranged at the precalculated position, can efficiently assemble.Also have, keep housing 15 get final product for the formation that at least water tank 9 that can install and remove is placed maintenance, but utilize this maintenances housing 15 near disposing pumps 19, this is favourable from the raising assembling operation.

(the 3rd embodiment)

Fig. 6 is suitable with Fig. 1 in fact figure of expression the 3rd embodiment of the present invention, the formation that expression has added cut-away section, and Fig. 7 is the same figure suitable with Fig. 1 of its variation of expression.Present embodiment has implemented also can tackle the water droplet countermeasure of the difference drippage state that spills the water droplet outside main body 1.

At first, describe about the formation that is shown in Fig. 6.Constitute the base plate 1a of base plate 2a and the bottom that constitutes main body 1 of the bottom of the heating clamber 2 that main body 1 had, forwardly with preceding frame portion 5 by welding by integrated, constitute thus and have the main body 1 of the heating clamber 2 that is provided with peristome 3 in front.And, below the base plate 1a of the outer bottom of main body 1, fixing the 1st water-accepting part 21, so far be and the roughly the same basic comprising of the 1st embodiment (with reference to Fig. 1).

, above-mentioned the 1st water-accepting part 21, the section of its fore-and-aft direction are recess shapes (in the drawings, being shown recess 22), this is also same with the foregoing description, but are the width dimensions of the fore-and-aft direction of this recess 22 shape that increased, so-called wide cut.So, make the flange part 21a at the rear portion that is formed at the 1st water-accepting part 21 be contacted with the base plate 1a of main body 1 in the present embodiment and fix, but owing to make recess 22 be wide cut, so this contact site can be set in the position that has rearward retreated from peristome 3.That is to say, because become the formation of wide cut, even make the 1st water-accepting part 21 be offset from the configuration at rear so be made as, also the 1st water-accepting part 21 can be arranged so that can fully receive from the bonding part drippage of door 4, preceding frame portion 5 under the position configuration recess 22 of water droplet.

And, (in the present embodiment than the position, rear of the 1st water-accepting part 21, be equivalent to flange part 21a) with the contact site base plate 1a on the front of base plate 1a, in other words the base plate 1a of the range of opening on be positioned at recess 22, parallel with the left and right directions of the 1st water-accepting part 21 and form 1 sagging protuberance 23 downwards.

Thus, the 1st water-accepting part 21 with recess 22 of wide cut, with so far similarly be from about the formation of open end drippage water droplet, also be set as whole formation for wide cut etc. so be disposed at the 2nd water-accepting part 24 of its below, become the formation of top opening portion with the size that comprises the 1st water-accepting part 21.And the 2nd water-accepting part 24 constitutes, make the flexure strip 25 elasticity engaging at 2 places about being arranged at be supported in 2 places in the place ahead 10 of shanks, can install and remove.

According to above-mentioned formation, at the water that condenses at heating clamber 2 via the peristome 3 of front in the past the gap of frame portion 5 and the bonding part of door 4 spill, directly drip in below common water droplet, similarly received with the foregoing description, guided by the shape of recess 22 and drip in the 2nd water-accepting part 24 from both ends and store with the 1st water-accepting part 21.

But, exist to produce situation in actual use with the drippage state of above-mentioned different water droplet.For example, to the water droplet that the direction of arrow A shown in the figure flows down, be not directly drip in the below and as shown by arrow B below base plate 1a lateral bine prolong.This phenomenon is easy to generate under the viscosity that water droplet has, capillary effect, and the water droplet in front under drippage forms greatly inferior being easy to generate of situation gradually., owing to be contacted with base plate 1a as the flange part 21a at the position, rear of the 1st water-accepting part 21 in the present embodiment, be prevented from so spread in further the advancing of water droplet of the outer bottom of this main body 1.

; though above-mentioned flange part 21a contacts by the suitable fixing means of welding or screw threads for fastening etc.; but if in this existence gap a little, contact site etc.; then water droplet oozes out from this gap, expands along outer bottom, is attached to other component parts or becomes water droplet once more and directly drip in the undesirable condition that face is set.Therefore, locating to be formed with the protuberance 23 that extends left and right directions on the front than above-mentioned contact site in the present embodiment, so the water droplet that spreads at bottom surface side is advanced by these protuberance 23 preventions as shown by arrow B, and merge with other water droplets and to become big or the like, cause and drip in the recess 22 of the 1st water-accepting part 21 of below.So, protuberance 23 plays a role as the what is called portion of intercepting water, and, advances, finally drips processing downwards for spreading to stop further reliably in the water droplet of bottom surface that is, so, can prevent the worry of being made dirty the face that is provided with reliably by water droplet.

Also have, the formation that flange part 21a fixes is set, also the formation that can fix for the position, rear of the recess shapes that contacts the 1st water-accepting part 21, by welding method etc. though the 1st water-accepting part 21 is made as with respect to main body 1.

(variation)

The variation that is shown in Fig. 7 constitutes the protuberance 23 of replacement as the above-mentioned base plate 1a that intercepts water portion and work, and utilize to form the preceding frame portion 26 of the front of main body 1, makes the end that extends the below become extension 27, and remaining formation is same as the previously described embodiments.

That is, extension 27 is more outstanding downwards than the base plate 1a of main body 1 as shown, and its leading section is in the recess 22 of the 1st water-accepting part 21.

Constitute according to this, the water droplet that flows down along preceding frame portion 26 arrives extension 27, can not prolong to the base plate 1a lateral bine of the bottom that constitutes main body 1, directly becomes water droplet and drips from this extension 27.Thereby, be shown in the extension 27 of this variation, can provide by the simple formation that the preceding frame portion 26 that only makes circumference that forms peristome 3 and the front face that forms main body 1 extends downwards, and water droplet is spread in the phenomenon of the bottom of main body 1 prevent trouble before it happens effectively, as the better effect of the portion's of intercepting water performance.

(the 4th embodiment)

Fig. 8 is the side view that the portion that wants in the Lower Half of the heating device of the 4th embodiment of the present invention is shown with section, and Fig. 9 and Figure 10 are the stereograms of the outward appearance of the stereogram of wanting portion of its variation and expression heating device integral body.

This embodiment except the water droplet of reply from peristome 3 sides of heating clamber 2, can also tackle the drippage of the water droplet that (junction surface described later) causes on the formation of heating clamber 2.

At first, describe about the formation that is shown in Fig. 8.Constitute the base plate 2a among the heating clamber 2, frame portion 5 before front face side is engaged in, and other all sidepieces are engaged in the sidewall paneling of illustrated squab panel 2b etc., fix and assemble with welding method.The bottom of this heating clamber 2, support fixation are on the base plate 1a of main body 1, and this base plate 1a further rearward extends, assembled by rear board 1b with sealing, forms the gabarit of main body 1 like this.

Thereby, all sidepieces of the base plate 2a that becomes in the present embodiment at heating clamber 2 and the other side's member between spread all over rectangular-shaped full week and have the formation of junction surface C.On the other hand, the base plate 1a of the main body 1 below the junction surface C with respect to this heating clamber 2 is arranged in it, the place ahead is engaged with preceding frame portion 5, in this constitutes, only become the relation that stands facing each other mutually along the vertical direction with the part of above-mentioned junction surface C at D place, the junction surface in this place ahead.Yet, do not exist with other all sidepieces in junction surface C corresponding engagement portion, just form a plurality of open-works 28 (only illustrating 1) at base plate 1a corresponding to the main body 1 of this junction surface C.

So, the 1st water-accepting part 29 is set corresponding to the formation of above-mentioned heating clamber 2 and main body 1.

That is, the 1st water-accepting part 29, the formation for corresponding to the junction surface C on the whole girth of the base plate 2a of heating clamber 2 that is to say to tackling the formation (details aftermentioned) in the water droplet that spills from this junction surface C.Thereby the 1st water-accepting part 29, whole rectangular frame shape, recess 30 are in the form that complete cycle has been communicated with, and the form that tilts to descend towards the place ahead is fixed in the base plate 1a of main body 1 by screw threads for fastening (not shown) etc.

And, the position, the place ahead that becomes extreme lower position of the 1st water-accepting part 29, also corresponding to the door 4 tight below with the bonding part of preceding frame portion 5, the both ends about it are opened to the outside, in order to receive from the water droplet of this open end drippage configuration the 2nd water-accepting part 31 below this position, the place ahead.Also have, the 2nd water-accepting part 31 similarly can be installed on the shank (not shown) that is fixed in main body 1 by the elasticity chucking with the 1st embodiment with getting loose, and becoming thus can be with respect to the formation of main body 1 mounting or dismounting.

According to above-mentioned formation, the water droplets that condense in heating clamber 2 etc. are except from peristome 3 and door 4 sides drippage, received and the common state that stores by the 1st, the 2nd water-accepting part 29,31, because the complete cycle at the base plate 2a that constitutes heating clamber 2 forms the junction surface C that engages with the other side's member, so meeting such as water droplet sometimes spills from the gap between this junction surface.Subsidiary one carries, the water droplet that spills from this junction surface C, flow down along bottom as all wallboards of the preceding frame portion 5 of the other side's member, squab panel 2b etc., then flow down and drip forwardly, then drip in the outside by a plurality of open-works 28 in addition all sidepieces in the outside via junction surface D with the base plate 1a of main body 1.

, no matter for above-mentioned any water droplet of drippage, can both receive by the 1st rectangular box-like water-accepting part 29 that is disposed at corresponding to the below of junction surface C, water droplet can directly not drip in face is set.Just, because above-mentioned junction surface C may not be in the full week of base plate 2a, so the 1st water-accepting part 29 of (junction surface) corresponding shape on the formation of the formation of needing only and heating clamber 2.

And, though corresponding to the junction surface C in the full week that is equivalent to base plate 2a the 1st water-accepting part 29 is set in the present embodiment, but favouring a direction because descend is the place ahead, water can be concentrated on this front side, so receive from the 2nd water-accepting part 31 of the water droplet of the 1st water-accepting part 29 drippages, can tackle by similarly being provided with 1 with the foregoing description, can not become maximization, special formation and can be with easy formation reply, thereby its mounting or dismounting structure also can become simple formation, sees it is favourable from this point.

(variation)

Be shown in Fig. 9,10 variation, with respect to the foregoing description, about the 1st, the 2nd water receiving unit of the water droplet that receives drippage, and the formation difference of the holding unit of water tank etc., main body 1 in addition, the formation of heating clamber 2 are identical.

At first describe about the unit housings 32 that is shown in Fig. 9.This unit housings 32, it is one-body molded to be used for multipurpose described later ground, global shape by resin forming be with the same rectangle of the gabarit of main body 1 have the end container-like, and be fixed in the bottom of main body 1 by screw threads for fastening.

And then, illustrate specifically to constitute.Rectangular-shaped top on every side in unit housings 32 has the 1st water-accepting part 34 that is formed with recess 33 continuously.Also have, the 1st water-accepting part 34 only is that section is a recess shapes except its position, the place ahead, and the bottom surface of recess 33 is towards position, the place ahead decline inclination (illustrating especially).Yet in the position, the place ahead of this recess 33, a part (middle body) that forms the front wall portion of recess shapes protrudes in front side, forms the opening port 35 that can make the water droplet drippage in left and right sides portion thus.

And, what surrounded the container-like part inside in the end arranged by above-mentioned the 1st water-accepting part 34, form a plurality of ribs 36 in length and breadth across, seek whole mechanical strength and improve, and a part is therein guaranteed the placing room of water tank 9 and pump 19.Especially, water tank 9 is the box type that can install and remove and is connected with pump 19 under the state of placing, it can be placed in the precalculated position so rib 36 constitutes.Also have, not shown screw suitably is set at a plurality of positions that rib 36 intersects inserts general projection (boss) portion 37, unit housings 32 is screwed to the bottom of main body 1, thereby becomes the formation that the 1st water-accepting part 34 is fixed in main body 1.

And, constitute: make the outer wall side at least of the recess 33 of aforementioned the 1st water-accepting part 34 extend the below and become the perisporium of unit housings 32 or also be also used as the perisporium that has the maintenance housing 38 of aforementioned rib 36, jut 37 inside.That is, keep 38 pairs of pump 19, water tanks 9 that constitute not shown steam feed unit of housing to place maintenance, can place maintenance to water tank 9 at least with installing and removing.And, the perisporium of the maintenance housing 38 that makes the perisporium of the 1st water-accepting part 34 extend the below and form, become the formation that covers inner water tank 9, pump 19, the not shown shank that usefulness is set etc., as be shown in Figure 10 ground and also can be used as the escutcheon of hidden below part and work or the like, make appearance design good.

On the other hand, at the front side of above-mentioned maintenance housing 38, can install and remove ground tabling the 2nd water-accepting part 39.The 2nd water-accepting part 39 be make open above have the end container-like, dispose in opening port 35 mode of opening portion above this of the both sides that are formed at aforementioned the 1st water-accepting part 34.Also have, at the 2nd water-accepting part 39, aforementioned water tank 9 can connect with installing and removing, even also can install and remove operation water tank 9 under the state that installs the 2nd water-accepting part 39.

In this variation,, can receive or the like reliably equally by the 1st rectangular box-like water-accepting part 34 for water droplet from the junction surface C of the heating clamber 2 that is shown in Fig. 8, can expect the action effect same with the foregoing description.And, water tank 9 is placed the maintenance housing 38 of maintenance, can be one-body molded and form with the 1st water-accepting part 34, and can be forwardly can keep the 2nd water-accepting part 39 by chimeric etc. towards the position of outside with installing and removing.

And 3 sides on every side for except the place ahead extend the periphery wall of the 1st water-accepting part 34 downwards, become perisporium that keeps housing 38 and the escutcheon that becomes the lower end perisporium of double as main body 1, make appearance design good.In this case, be in forwardly towards the 2nd water-accepting part 39 of the position of foreign side and can as escutcheon, make outward appearance good.Certainly, so can be used for multiduty unit housings 32, can be easily integrally formed by resin forming, the assembleability aspect is also excellent.

(the 5th embodiment)

Figure 11 is the vertical profile front view of the summary formation of wanting portion of expression the 5th embodiment of the present invention, and Figure 11 (a) and (b) are represented different embodiments respectively.This embodiment, for possessing the formation that lid is arranged at the 2nd water-accepting part that can install and remove, the shipwreck that (when taking off) stores when the mounting or dismounting operation is with unrestrained.

At first, be shown in the 2nd water-accepting part 40 of Figure 11 (a), center side by breakthrough part 41 disjunctions for about both sides have water-accepting part 40a, 40b, can connect not shown water tank at this breakthrough part 41 with installing and removing.The top opening of these two water-accepting part 40a, 40b can be covered respectively by lid 42a, 42b corresponding to size of this opening portion etc. with installing and removing.

Form 1 open-work 43 respectively at above-mentioned 42a, the 42b of respectively covering.This open-work 43, receive from fixed configurations in above the position of water droplet of the 1st water-accepting part 44 drippages, form predetermined size.Carry along band ground one, the 1st water-accepting part 44, though identical with the embodiment that so far states from both ends, left and right sides drippage this respect, both ends form dike, the water droplet higher slightly than the bottom surface of recess 45 and cross this dike and drip.In this case, still there is no flowability in fact though in recess 45, store the water of trace, the water that overflows becomes water droplet and drips the position of getting off is the fixed position, thereby in being arranged at each open-work 43 of aforementioned cover 42a, 42b, also can receive water droplet accurately and reliably.

Constitute according to this,,, can not make dirty indoor and handle to operate and become simple so shipwreck is unrestrained with the 2nd water-accepting part 40 from the state that stores water because can install and remove operation making cover under the state that 42a, 42b be embedded in opening portion above the 2nd water-accepting part 40.

With respect to this, be shown in the embodiment of Figure 11 (b), for be embedded with the formation of a lid at the 2nd water-accepting part.That is, become and be used for the breakthrough part 46 that water tank (not shown) is installed and removed is placed form in the 2nd water-accepting part 47, can cover the top opening portion of the 2nd water-accepting part 47 thus with a lid 48.And the left and right sides portion formation open-work 49 at lid 48 receives the water droplet that drips from the 1st water-accepting part 50.

Carry along band ground one, the 1st water-accepting part 50, its recess 51 are extended down to left and right end portions and open and the bottom surface of recess 51 is the shape of falling inclination from central authorities towards left and right sides subordinate.

Same in this constitutes, shipwreck can be expected the same substantially effect of embodiment with above-mentioned Figure 11 (a) to become simple etc. from the unrestrained and operation of the 2nd water-accepting part 47.

(the 6th embodiment)

Figure 12 is quite scheming with Figure 11 of expression the 6th embodiment of the present invention, and Figure 12 (a) and (b) are represented different embodiments respectively.This embodiment is not provided with the described lid of above-mentioned the 5th embodiment, and has realized that shipwreck is with unrestrained from the 2nd water-accepting part when mounting or dismounting.

At first, be shown in the embodiment of Figure 12 (a), if compare and state with the formation of similar especially above-mentioned Figure 11 (a), then the 2nd water-accepting part 52 has following similar formation: being disposed at the below of the 1st water-accepting part 44, is that both sides have water-accepting part 52a, 52b by breakthrough part 41 disjunctions of the water tank that is arranged at central portion.Just, in the 2nd water-accepting part 52 of present embodiment, difference is: at each water-accepting part 52a, above the 52b around opening portion interior, and outstanding integratedly respectively flange part 53a, the 53b of being formed with.

According to this formation, flange part 53a, the 53b of the top opening portion of water-accepting part 52a, 52b by being arranged at left and right sides portion, even so that the state of operation that the 2nd water-accepting part 52 is toppled over also can suppress spilling, preventing to the unrestrained water of floor of water unintentionally, the operation of the 2nd water-accepting part 52 that can install and remove can be carried out simply, and the increase of components number can be suppressed.Also have, the water droplet that drips from the 1st water-accepting part 44 can easily receive by the opening portion of the center side that do not covered by each flange part 53a, 53b.

With respect to this, be shown in the embodiment of Figure 12 (b), if compare and state with the formation of similar especially above-mentioned Figure 11 (b), the 2nd water-accepting part 54 of present embodiment then, something in common is to place in inside the breakthrough part 46 of water tank, and difference is the interior flange part 55 that protrudes in inside that is wholely set of opening portion in the above on every side.

Same in this constitutes, even the 2nd water-accepting part 54 is toppled over a little, also can pass through flange part 55, anti-sealing spills and the floor etc. of can not making dirty, can expect the effect same with the foregoing description.And, because in this formation, leave bigger opening portion, so can receive the water droplet that drips from the 1st water-accepting part 50 reliably in the inboard of flange part 55.

Also have, the present invention is not limited to above-mentioned accompanying drawing and each embodiment, for example also can make the combined and enforcement etc. of each embodiment, can carry out various changes in the scope that does not break away from main idea of the present invention and implement when implementing.

Claims (10)

1. heating device is characterized in that possessing:
The main body that has heating clamber in inside, this heating clamber has peristome,
Can cover the door of aforementioned peristome with opening and closing,
Reception from the 1st water-accepting part of the water droplet of the gap drippage of aforementioned peristome and door and
Be positioned at aforementioned the 1st water-accepting part the below, receive from the water droplet of the 1st water-accepting part drippage and the 2nd water-accepting part that stores;
Aforementioned the 1st water-accepting part is fixed in aforementioned body;
Aforementioned the 2nd water-accepting part is set to and can installs and removes with respect to aforementioned body.
2. heating device according to claim 1 is characterized in that:
Possesses steam feed unit from steam to heating clamber that supply with;
Aforementioned steam feed unit has the water tank that stores the water that carries out vaporize and is used to place the maintenance housing that keeps this water tank, is fixed in main body;
At aforementioned maintenance housing, the 1st water-accepting part is set integratedly.
3. heating device according to claim 1 and 2 is characterized in that:
The 1st water-accepting part, the guiding function that have after the water droplet that has received drippage, it is dripped towards the 2nd water-accepting part.
4. heating device according to claim 1 and 2 is characterized in that:
The 1st water-accepting part constitutes: the section of fore-and-aft direction is the recess shapes of opening above, and the bottom part body of the position that retreats of the position, rear of the 1st water-accepting part and peristome side direction rear from heating clamber contacts.
5. heating device according to claim 1 and 2 is characterized in that:
The section of the fore-and-aft direction of the 1st water-accepting part is the recess shapes of opening above, and, in the bottom that is positioned at this main body of range of opening above recess shapes, give prominence to the sagging portion that intercepts water that is provided with downwards.
6. heating device according to claim 1 and 2 is characterized in that:
The 1st water-accepting part disposes corresponding to the bonding part of the member of the bottom that forms heating clamber.
7. heating device according to claim 6 is characterized in that:
The 1st water-accepting part disposes corresponding to the complete cycle of bonding part.
8. heating device according to claim 7 is characterized in that:
The periphery of the 1st water-accepting part, the lower, outer perimeter of the main body of formation except the place ahead, and the 2nd water-accepting part faces the outside forwardly.
9. heating device according to claim 1 and 2 is characterized in that:
The 2nd water-accepting part has the end container-like for what open above, be provided with lid with cover should above, and have the open-work that the water droplet from the 1st water-accepting part can drip at this lid.
10. heating device according to claim 1 and 2 is characterized in that:
The 2nd water-accepting part has the end container-like for what open above, interior flange part that is formed with on every side on this.
CN2008101746269A 2008-05-28 2008-10-31 Heating cooker CN101589908B (en)

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JP4903889B2 (en) * 2010-08-31 2012-03-28 シャープ株式会社 Cooker
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KR100987595B1 (en) 2010-10-12
CN101589908A (en) 2009-12-02

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