CN1580649A - Heating cooking device - Google Patents

Abstract

The present invention provides a heating processor that firmly retains a case member. A top face opening part of a body case of a gas cooking stove is covered with a top plate that is composed of a heat resisting glass plate and a frame part mounted to an edge part of the glass plate for supporting the glass plate. In the lower surface position of the glass plate, a case member accommodating an operating board that is provided with a detection means such as a photo sensor and a display means such as a display lamp is disposed in the state of being fitted to the frame part. In fitting the case member, for example, the frame part and the case member are screwed to each other or locked with each other. Thus, the case member is firmly retained.

Description

Heat cooking apparatus

Technical field

The present invention relates to a kind of heat cooking apparatus, it has glass plate and is installed in the cover plate that the frame section on the edge part of this glass plate constitutes, and contains the case member of checkout gear etc. that detects operator's rule operation by this glass plate.

Background technology

Formerly in the technology, what know as heat cooking apparatus is gas range, front in the kitchen range main body is provided with operating portion, generally is the gas burner that is housed on the kitchen range main body is operated (for example, putting down into communique 10～No. 89704 with reference to Japanese Patent Application Publication).In this gas range, operating portion being arranged on the front of kitchen range main body, is in order not to be subjected to the influence of the heat that burner sends, particularly in the occasion of embedded kitchen range, because in the below of work top, there is the bad problem of operability in the operating position.As embedded kitchen range, the main body cover that is meant kitchen range is by the chimeric insertion of the installing hole that forms on the work top in kitchen, main body cover is configured in the kitchen range of form of the below of work top.

Wherein, as Figure 19 and shown in Figure 20, a kind of technical scheme (for example, disclosing clear and the 58-186302 communique referring to Japanese utility model application) that on the cover board is provided with the gas range of operating portion has been proposed.In this gas range, above forming, main body cover 61 has the case shape of opening.And on the work top 62 in kitchen, be formed with installing hole 62a.Then, the installing hole 62a of the insertion work top 62 that main body cover 61 is chimeric, the flange part 61a of the upper end outer surface edge by main body cover 61 supports with the state of downward suspension.In the upper surface open portion of main body cover 61, cover plate 63 is installed, when its upper surface forms a pair of burner usefulness opening 63a, on its front portion, forms a pair of open-work 63b that operating portion is used.Corresponding with the previous combustion device with opening 63a, in main body cover 61, dispose a pair of gas burner 64.In addition, on the periphery of two gas burners with opening 63a trivet 65 is installed.

Front, center place within the main body cover 61 is provided with and is used to carry out a pair of igniting fire power regulator (gas valve) 66 that the igniting and the firepower of each gas burner 64 are regulated.Their operating axis 66a gives prominence to the top of cover plate 63 by the hole 63b that sees through of cover plate 63, on the part on cover plate 63 of each operating axis 66a operation knob 67 is installed.By these operation knobs 67 are rotated operation, fire power regulator 66 work of lighting a fire, realize the igniting and the firepower of each gas burner 64 are regulated.Thus, this gas range, to compare operability better with the occasion that operating portion is located at kitchen range main body front.

Yet, as above-mentioned structure, operation knob 67 is outstanding be arranged on cover plate 63 above, using gas burner 64 to carry out in the occasion of cooking, particularly use under the occasion of cauldron, those operation knobs 67 are heated to and are difficult to operate, and also have the worry of operation knob 67 temperature distortions.In addition, in the occasion of carrying out, also there is the problem of the inconvenience in the cleaning that causes by these operation knobs to the cleaning above the cover plate.

Thus, as the gas range that does not have inconvenience as described above, expect that on cover plate setting is not from the scheme of the outstanding operating portion of cover plate.As the one example, the top cover plate that covers the kitchen range main body is constituted with the glass plate with light transmission.Expect a kind of, pass through this same glass plate from the below of this glass plate, the operator's of glass plate top igniting firepower is regulated or the like predetermined operation detect the mode that obtains, carry out scheme the control of the exercises of gas range by checkout gears such as optical pickocffs.In having the occasion of this formation, on top the place ahead one side of glass plate, by being provided with and the corresponding operating portion of exercises such as the firepower adjusting of lighting a fire of modes such as painted and printing, corresponding with this operating portion checkout gear that below glass plate, is provided with optical pickocff etc.But the operator can not learn the running-active status of present gas range from checkout gear.Thus, expect on glass plate, display part being set, promptly be provided with and be used for seeing through this glass plate shows the technical scheme of display unit from the LED etc. of present running-active status to the operator from the below of glass plate by modes such as printings.

With when above-mentioned detection device and display device configurations are below glass plate, need under the state on the substrate, dispose them in actual installation.But,, install by the case member of carriage and case shape because substrate is installed to the following relatively more difficult of glass plate.At this moment, consider the influence of the heat sent from thermals source such as gas burners to optical pickocff etc., preferably by under the state that substrate is surrounded with the case member of case shape, accommodating substrate, and the foot of this case member etc. is installed on the glass plate with this case member.And, consider in the installation of case member, can use to connect material etc.

Yet,,,, can not realize firm connection even both are connected because mounting object is a glass plate by connecting the occasion of material with the relative installation of case member with glass plate.In addition, consider in addition to connect material the scheme of below glass plate, directly installing with modes such as screw are fixing.But this scheme need be formed for fixing hole of screw or the like on glass plate, and it is in general relatively more difficult to carry out any processing on glass plate, and also can cause a lot of inconvenience owing to glass plate is very crisp, and this scheme is also bad.

Summary of the invention

The present invention, in view of the situation that such scheme exists, its purpose is, a kind of heat cooking apparatus of installation case member that can be firm is provided.

In order to address the above problem, the heat cooking apparatus in the invention of being put down in writing as scheme 1, the device for cooking main body contains thermal source.Cover plate is made of glass plate and the frame section that is installed on the edge part of this glass plate, and cover aforementioned device for cooking main body above.Checkout gear detects the operation of the operator of glass plate top to thermal source from the below of previous glass sheet by this glass plate, and display unit demonstrates the mode of operation of thermal source.In aforementioned checkout gear and the display unit one of them is housed in the case member at least.And, about in such heat cooking apparatus, the installation of the relative aforesaid frame of aforementioned case member portion.

As described herein, contain at least one the installation of the relative frame section of case member in checkout gear and the display unit.When case member is installed, even the direct installation of relative glass plate use connection material etc. can not realize firm installation.In addition, owing to be glass plate, screw is fixed, and joint or the like mode is all very difficult.But, as described herein,, but be installed in for example metal frame section on the glass plate edge part relatively not to glass plate, just can use the screw fixed installation, perhaps to schemes such as this frame section joint installations.Thus, installation case member that can be firm.

Scheme 2 described inventions are that as scheme 1 described heat cooking apparatus, aforesaid frame portion has the flange piece towards the below, relative this flange piece installation of aforementioned case member.As described herein, this flange piece is set on frame section, case member is installed, can be easy to install case member by this flange piece.

Scheme 3 described inventions are, as scheme 1 described heat cooking apparatus, at least one frame sheet of aforementioned formation frame section, are provided with towards other relative frame sheet and outward extending installation portion, and this installation portion is installed aforementioned case member relatively.As described herein, the position of case member can be determined on the precalculated position below glass plate, case member can be installed being under the state of determining the position by installation portion.

Scheme 4 described inventions, as scheme 3 described heat cooking apparatus, aforementioned installation portion is provided with peristome, in this peristome with the installation of the aforementioned relatively installation portion of aforementioned case member.As described herein, install under the state of case member in being enclosed in peristome.Thus, can be on the high-precision basis of determining the position firm installation case member.

Scheme 5 described inventions, as scheme 4 described heat cooking apparatus, aforementioned installation portion, have on the surrounding edge of the aforementioned peristome part towards below flange piece, aforementioned case member is the installation of this flange piece relatively.As described herein, on the surrounding edge part of installation portion, flange piece is set, by this flange piece case member is installed and is easy to carry out the installation of this case member.

About the heat cooking apparatus of the invention of scheme 6 record, will and be installed in the cover plate that the frame section on the marginal portion of this glass plate constitutes by glass plate, cover the device for cooking main body that contains thermal source above.Case member, contain from the below of previous glass sheet by this glass plate detect that the operator of glass plate top provides to the checkout gear of the scheduled operation of device for cooking main body and at least one both of display unit of demonstrating mode of operation.About such heat cooking apparatus, aforementioned case member has to the outstanding joint fastener in side, by the mode that this joint fastener is clamped between previous glass sheet and the aforesaid frame portion aforementioned case member is installed on the cover plate.

As described herein, be clamped between glass plate and the frame section by the joint fastener that case member is had, installation that can case member is firm on the cover board.In addition, because the so simple formation of clamping joint fastener can be easy to install case member.

The invention effect

As described herein, the installation case member of relative frame section, installation that can case member is firm is on the cover board.

Description of drawings

Fig. 1 is the vertical view of expression gas range.

Fig. 2 is the cross-sectional view of gas range.

Fig. 3 is the sectional view about the cover plate of the 3-3 line of Fig. 1.

Fig. 4 is the sectional view about the cover plate of the 4-4 line of Fig. 1.

Fig. 5 is the vertical view of the inside of expression gas range.

Fig. 6 is the part amplification plan view of operating portion and display part.

Fig. 7 is the vertical view that the frame section of case member has been installed.

Fig. 8 is the amplification sectional view of case member.

Fig. 9 is the part amplification sectional view about the gas range of the 9-9 line of Fig. 1.

Figure 10 is the partial cross section figure of expression about the gas range of the installment state of the case member of additional embodiments.

Figure 11 is the partial cross section figure of expression about the gas range of the installment state of the case member of additional embodiments.

Figure 12 is the partial cross section figure of expression about the gas range of the installment state of the case member of additional embodiments.

Figure 13 (a) and (b) be the partial cross section figure of expression about the gas range of the installment state of the case member of additional embodiments.

Figure 14 is the partial cross section figure of expression about the gas range of the installment state of the case member of additional embodiments.

Figure 15 is the sectional view about the A-A line of Figure 14.

Figure 16 is the partial cross section figure of expression about the gas range of the installment state of the case member of additional embodiments.

Figure 17 is the sectional view about the B-B line of Figure 16.

Figure 18 is the vertical view about the frame section of additional embodiments.

Figure 19 represents the vertical view of the gas range of technology formerly.

Figure 20 represents the sectional view of the gas range of technology formerly.

The specific embodiment

Below, with reference to Fig. 1～Fig. 9 an example that is embodied as gas range about heat cooking apparatus of the present invention is described." ON/OFF " is " ON/OFF " in the drawings.

As depicted in figs. 1 and 2,, the case shape of opening is arranged above forming, on its neighboring, upper end, be formed with flange part 11a as the main body cover 11 of device for cooking main body.The top peristome 11b of main body cover 11 is covered by cover plate 12.Cover plate 12 by, the metal frame section 14 of support glass plate 13 that has stable on heating glass plate 13 and be installed in the edge part of this glass plate 13 constitutes, and is formed with a pair of burner opening 13a on this glass plate 13.Frame section 14, four frame sheet 14a～14d by will be all around are in the interconnective formation in their bight.The glass plate 13 that light transmission is arranged is carried out painted (dark color), up to not recognizing main body cover 11 inside with sight.In addition,, can use glass ceramics as this glass plate 13, for example, " セ ラ Application " glass (" セ ラ Application " is the registration mark of シ ヨ ッ ト Amada Co., Ltd.) of shot (the シ ョ ッ ト) company of Germany.And main body cover 11 is with the state of the installing hole on the work top 15 that can chimeric insertion be formed on the kitchen, the flange part 11a by main body cover 11 be supported in work top 15 above, form so-called embedded gas range.And cover plate 12 is carried on the work top 15 by this frame section 14.

As shown in Figure 3 and Figure 4, constitute the frame sheet 14a～14d of frame section 14, have each surrounding edge that bears glass plate 13 lower surface horizontal part 14s and rise from the outer rim of this horizontal part 14s, be positioned at the riser portions 14t in the outside of the side of glass plate 13.And then front baffle sheet 14a has the outer edge 14g that descends towards the outside from the upper end of riser portions 14t.Afterframe sheet 14c when having the identical outer edge 14g of outer edge 14g with front baffle sheet 14a, also has loam cake 14f.About frame sheet 14b, 14d has 15 14k of foot that hang down from horizontal part 14s to work top.

As Fig. 2 and shown in Figure 5, be provided with in the main body cover 11 with burner with the relative a pair of gas burner 16a that on transverse direction, separates of opening 13a, 16b as thermal source.In the present embodiment, gas burner 16a, 16b are the internal flame formula burners with inside ring-type flame hole 16c.In addition, trivet 17 is installed at burner on opening 13a.Dispose coal gas supply port 18 on the bottom surface of main body cover 11, this coal gas supply port 18 is by coal gas pipe arrangement 19 and two gas burner 16a, and 16b connects.In the centre of coal gas pipe arrangement 19, be connected with and be used for allowing or interdicting two gas burner 16a, the main valve 20 that the coal gas of 16b is supplied with.Be connected with in the centre of same coal gas pipe arrangement 19 a pair of can be used for allowing or blocking towards gas burner 16a, regulate the coal gas adjustable valve door 21a of the quantity delivered of coal gas when the coal gas of 16b is supplied with, 21b.

Inner face bottom at main body cover 11 at two gas burner 16a, disposes control box 22 on the position of front end one side between the 16b.In this control box 22, contain main valve 20 and coal gas adjustable valve door 21a, the control substrate that 21b etc. control etc., this main valve 20 and coal gas adjustable valve door 21a, 21b is used to control two gas burner 16a, the exercises of the igniting of 16b and firepower adjusting etc.The both sides of the control box 22 of the inner face bottom of main body cover 11 dispose a pair of igniter 23a, 23b.These igniters 23a, 23b are by not shown electric wire and electrode 24a, and 24b connects.At these electrodes 24a, 24b is last by high-voltage discharge, lights each gas burner 16a, 16b.

As shown in Figure 6, on the glass plate 13 of cover plate, pass through printing or painted at two gas burner 16a, be provided with on middle the place ahead of 16b when the image of operating portion 25A～25G is shown, equally by printing or paintedly each is set display part 26A～26D.

As Fig. 6～shown in Figure 9, corresponding below glass plate 13 with operating portion 25A～25G and display part 26A～26D, operation substrate 31 is configured to be housed in state in the case member 30.Operation substrate 31 is by installing on the protuberance 31a that screw 31b is installed in case member 30.Case member 30 is made of the bottomless box that has upper panel 30c, among this upper panel 30c, be formed with as the non-contact shape switch 32A～32G that is provided in the checkout gear on the operation substrate 31 and as corresponding opening 30a of the display lamp 33A～33C of display unit and 30b.In the operation that the operator optionally contacts operating portion 25A～25G, at the switch 32A～32G corresponding with the operating portion 25A～25G that is used for operating, the infrared ray that sends from light-emitting component 34a reflects at finger, by photo-sensitive cell 34b sensing, detect the mode of operation that the operator provides then.In addition, the operator, based on predetermined a pair of display part 26A, 26C, 26B, the firepower display lamp 33B between the 26D, the bright lamp display position of 33C can be confirmed the adjustment state of firepower.

Switch 32A～32G, along the operation substrate 31 the top leading edge, separate on the transverse direction be configured in the corresponding position of each operating portion 25A～25G on.The front, center place of operation substrate 31 disposes power switch 32A, on the both sides of this power switch 32A, disposes and is used to carry out each gas burner 16a, a pair of some fire extinguishing switch 32B of the igniting of 16b and fire extinguishing, 32C.At each some fire extinguishing switch 32B, the both sides of 32C dispose and are used to regulate each gas burner 16a, and each of the firepower of 16b be to firepower rising switch 32D, 32E and firepower decline switch 32F, 32G.

Each switch 32A～32G constitutes by having the optical pickocff that sends ultrared light-emitting component 34a and accept ultrared photo-sensitive cell 34b.Corresponding therewith, in the glass plate 13 of cover plate 12, have the smooth film (figure part omitted) that irregular reference does not take place the light that makes light-emitting component 34a and display lamp 33A～33C etc. send below glass plate 13.In addition, as the representative of this formation, can use the electrostatic capacity type switch that moves according to the variation of static capacity on cover plate 12 as each switch 32A～32G.In the occasion of using this direct capacitance switch, the part of cover plate 12 that will be corresponding with each switch is colored as specific color, and it needs not to be transparent.

32A～32G is corresponding with each switch, disposes a plurality of display lamp 33A～33C with formation such as LED (light emitting diode) on operation substrate 31.At the rear portion of power switch 32A, dispose the power on light 33A of the user mode that is used for bright lamp display power supply.At gas burner 16a, the some fire extinguishing switch 32B that 16b uses, 32C, firepower rising switch 32D, 32E and firepower decline switch 32F are near the back survey of 32G, be used for five firepower display lamp 33B that bright lamp shows the adjustment state (power) of firepower, 33C along disposing of transverse direction.Firepower display lamp 33B, 33C use from lamp is bright and represent that the most weak state to five lamp is bright and represent that the mode of strong state shows Pyatyi firepower adjustment state.

Shown in Fig. 1～3,7 and 9, horizontal part 14s, the past frame sheet 14a is outstanding towards afterframe sheet 14c extension, the peristome 41 of formation and case member 30 same size on the part that this extension is given prominence to.And, in the present embodiment, with the horizontal part 14s of front baffle sheet 14a as installation portion.On the horizontal part 14s of this front baffle sheet 14a, be provided with two outstanding flange pieces 42 of clamping peristome 41 downwards.These flange pieces 42, along the long axis direction of front baffle sheet 14a, the extension of the roughly whole length range of former frame sheet 14a.Case member 30, the mode of installing by relative these flange pieces 42 is peristome 41 in and operating portion 25A～25G and display part 26A～26D is corresponding is configured in below the glass plate 13.

As shown in Figure 9, case member 30 is not the case shape, is formed with equally spaced a plurality of calvus 36 on the sidewall 35 relative with flange piece 42.Calvus 36 corresponding a plurality of holes 43 with case member 30 are set on each flange piece 42.

When case member 30 is installed, case member 30 is housed in the peristome 41.Like this, case member 30 is determined on operating portion 25A～25G below glass plate 13 and the corresponding position of display part 26A～26D.In addition, when case member 30 was housed in the peristome 41, each calvus 36 stretched into hole 43 interior calvus 36 and hole 43 are engaged of the correspondence of flange piece 42.Like this, case member 30 is fixed in the peristome 41 of horizontal part 14s.

As described in above-mentioned embodiment, can access following effect.

(1) the horizontal part 14s as the front baffle sheet 14a that constitutes frame section 14 goes up extended installation portion, forms on this horizontal part 14s in the peristome 41, forms flange piece 42 on the surrounding edge of peristome 41.Installing in peristome 41 with case member 30 opposing flanges sheets 42.Thus, compare installation case member 30 that can be firm with case member 30 by the occasion that is connected material etc. and is installed on the glass plate 13.

(2) flange piece 42 is set on the surrounding edge of peristome 41, relatively the installation case member 30 of these flange pieces 42.Thus, the occasion of case member 30 is installed with the surrounding edge place at peristome 41 that flange piece 42 is not set compares, can be easy to install case member 30.

(3) hole 43 of passing through a plurality of calvus 36 and engaging respectively with these calvus 36, case member 30 opposing flanges sheets 42 are fixing.At case member is by connecting the occasion that material is installed, when carrying out maintaining, the work that this case member 30 takes off and installs is pretty troublesome, as present embodiment, by using the mode in calvus 36 and hole 43, can be easy to carry out both joint and releasing, with to use the occasion be connected material to compare service behaviour outstanding.

(4) extending out the roughly whole length range of flange piece 42 frame sheet 14a before the long axis direction of front baffle sheet 14a.Thus, can strengthen the intensity of the horizontal part 14s of front baffle sheet 14a.

And the foregoing description can also be done following change.

In the foregoing description, be calvus 36, case member 30 be installed on the flange piece 42 with the mode that engages in the hole 43 that is provided with on the flange piece 42 will on the sidewall 35 of case member 30, being provided with, but also can be with other installation constitution.For example, as shown in figure 10, the sidewall 35 usefulness screws 50 with case member 30 relative with flange piece are installed also passable.This formation, compare with the foregoing description can be firm with the installation of case member 30 by flange piece 42.In addition, can also be as shown in figure 11, the lower end of case member 30 and flange piece 42 forms a notch that cuts out 51, inserts the formation that both are fixed of this notch 51 by connecting material 52.

As shown in figure 12, the joint fastener 53 that extends to the side is set on case member 30, go up between the end difference 54 and glass plate 13 that forms by the horizontal part 14s that this joint fastener 53 is clamped in front baffle sheet 14a, also case member 30 can be installed on the flange piece 42.Also can carry out the firm installation of case member 30 by this formation.

In the above-described embodiments, be in the surrounding edge portion of peristome 42, flange piece is set, the installation case member 30 of this flange piece relatively, but flange piece 42 is not set, that case member 30 partly is installed is also passable for the surrounding edge of peristome 41 relatively.This occasion, for example such shown in Figure 13 (a), the installation sheet 55 outstanding towards the side is set, by the horizontal part 14s screw 50 installation case members 30 of this installation sheet 55 with respect to front baffle sheet 14a on case member 30.In addition, shown in Figure 13 (b), frame section 14 uses carriage 56 to install also passable case member 30 relatively.This occasion, carriage 56 and frame section 14 and case member 30 fix by modes such as screws 50, and case member 30 relative frame sections 14 are installed.

In the foregoing description, the horizontal part 14s of former frame frame sheet 14a goes up the formation installation portion that integral body extends out, and by case member 30 is installed in the peristome 41 of this horizontal part 14s, case member under besieged state, is installed on the horizontal part 14s.But, as Figure 14 and shown in Figure 15, the horizontal part 14s of former frame frame sheet 14a go up to be provided with the installation portion 57 of vacating two outstanding sheets with spacing suitable with the length of case member 30, by these installation portions 57 case member 30 is installed between its both sides also passable.In this mounting means, as shown in FIG., two joint fasteners 58 that extend to the side are set on the case member 30, this joint fastener 58 is clamped between installation portion 57 and the glass plate 13.Replace this mode, can also install by modes such as screw are fixing.

The horizontal part 14s of front baffle sheet 14a is not outward extending,, installation portion is not set that is, can also use the formation on the horizontal part 14s that only case member is installed to front baffle sheet 14a.This occasion, the horizontal part 14s of former frame frame sheet 14a goes up and forms the flange piece 42 that extends downwards, and is relative with this flange piece, for example installs with screw.In addition, also can install under the state of flange piece not having.

As Figure 16 and shown in Figure 17, the installation portion 57 that extend the in the past inside edge of the horizontal part 14s of frame sheet 14a is set, the installation case member 30 relative with this installation portion 57 is also passable.In this formation, can be on the fore-and-aft direction of gas range, corresponding with operating portion 25A～25G and display part 26A～26D, determine the position of the case member 30 below glass plate 13.That is,, make installation portion 57 extend to the position that case member 30 is installed, so that can be easy to install case member 30 even the occasion of case member 30 is installed on the position of departing from frame section 14.In addition, this occasion is because only with a side the installing with respect to installation portion 57 of case member 30, in order to make installation firm, for example, installation sheet 59 can also be set on case member 30, with this installation sheet 59 usefulness connect material 52 relative glass plates 13 assist fix.

As shown in figure 18, can also on the horizontal part 14s of the front baffle sheet 14a that constitutes frame section 14, not form the installation portion that extends out, but the interconnective installation portion 57 of horizontal part with relative front baffle sheet 14a and afterframe sheet 14c is set.In this installation portion 57, form the peristome 41 as above-mentioned embodiment, case member 30 is installed in this peristome 41.

In the above-described embodiments, flange piece 42 is to form along the long axis direction of front baffle sheet 14a, but also can form this flange piece 42 accordingly with the width or the length of peristome 41.In addition, can also form the width or the shorter flange piece 42 of length of ratio open portion 41.No matter above-mentioned which, installation case member 30 that can both be firm with respect to this flange piece.

In the above-described embodiments, peristome 41 is clamped, that is, be with the flange piece 42 that is arranged on the peristome both sides case member 30 to be installed, but can also flange piece 42 be set along the lateral edges more than three of peristome 41, utilize these flange pieces that case member 30 is installed.Like this, installation case member 30 that can be more firm.

Heat cooking apparatus is not limited to the scheme of the such coal gas formula of gas range, for example can also be device for cooking of electromagnetic type etc.

Claims (6)

1. a heat cooking apparatus has: the device for cooking main body that contains thermal source; The frame section of installing on the edge part of glass plate and this glass plate constitutes, and covers the top cover plate of described device for cooking main body; The checkout gear that detects by this glass plate that operator above glass plate provides from the below of described glass plate to the operation of thermal source; The display unit that shows the mode of operation of this thermal source; At least one case member with containing among described checkout gear and the display unit is characterized in that:

The described relatively frame section of described case member is installed.

2. heat cooking apparatus as claimed in claim 1 is characterized in that: described frame section has outstanding flange piece downwards, with respect to this flange piece described case member is installed.

3. heat cooking apparatus as claimed in claim 1 constitutes at least one frame sheet of described frame section, is provided with to other relative frame sheet to extend outstanding installation portion, with respect to this installation portion described case member is installed.

4. heat cooking apparatus as claimed in claim 3 is characterized in that: described installation portion is provided with peristome, in this peristome described case member is installed with respect to described installation portion.

5. heat cooking apparatus as claimed in claim 4 is characterized in that: described installation portion, have flange piece outstanding on the surrounding edge of described peristome downwards, and described case member is installed with respect to this flange piece.

6. a heat cooking apparatus has: the device for cooking main body that contains thermal source; Constitute by the frame section of on the edge part of glass plate and this glass plate, installing, and cover the top cover plate of described device for cooking main body; The checkout gear that detects by this glass plate that operator above glass plate provides from the below of described glass plate to the operation of thermal source; The display unit that shows the mode of operation of this thermal source; At least one case member with containing among described checkout gear and the display unit is characterized in that:

Described case member has to the outstanding joint fastener in side, by this joint fastener is clamped between described glass plate and the described frame section, described case member is installed on the described cover plate.

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