CN102068196B - Electric cooker - Google Patents
Electric cooker Download PDFInfo
- Publication number
- CN102068196B CN102068196B CN201010555327.7A CN201010555327A CN102068196B CN 102068196 B CN102068196 B CN 102068196B CN 201010555327 A CN201010555327 A CN 201010555327A CN 102068196 B CN102068196 B CN 102068196B
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- CN
- China
- Prior art keywords
- line reel
- power line
- cooker
- electric cooker
- pad
- 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.)
- Expired - Fee Related
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Abstract
The invention provides an electric cooker, wherein the diameter of the cooker is unified into the diameter of a cooker with a small cooking volume; only by changing the height of the cooker instead of the shape of the cooker body, the setting area of a cooker type with a large cooking volume is allowed to be identical to that of a cooker type with a small cooking volume so as to further reduce the setting area. The electric cooker comprises: a body (30), a freely detachable cooker (32) contained in the body, a heating device (37) used to heat the cooker disposed in the body, a freely openable lid (45) covering the opening at the top of the body and supported by a pivot, and a power supply line reel (49). The power supply line reel is disposed at an installation part (33c) of the power supply line reel which is disposed inside the body; the electric cooker has several types with different heights; in a cooker type with a large height, a gasket (50) is disposed between the installation part of the power supply line reel and the power supply line reel.
Description
Technical field
The present invention relates to a kind ofly use or the electric cooker used of business at average family.
Background technology
The general structure adopting as shown in Figure 7,8 of such electric cooker in the past.Electric cooker in Fig. 7 comprises with lower component: a rice cooker body 1, is made up of trunk 2a and bottom 2b shape all-in-one-piece shell body 2, inner housing (also claiming bearer bar) 3 and shoulder 4; In one, pot 5, is accommodated in above-mentioned inner housing 3, can freely dismantle, and is made up of magnetic metal material; A heater 10, for heating this interior pot 5; A bottom material 6, has formed the diapire of rice cooker body 1; One connects the power line reel 50 that power supply is used, is accommodated in the inner space 7 (spatial portion being surrounded by shell body 1, inner housing 3, shoulder 4, bottom material 6) of rice cooker body 1; With a lid 20, for covering the upper opening 1a of described rice cooker body 1.For the pivot center of power line is positioned on horizontal line, the installing component 60 that is provided with the power line reel 50 of longitudinal installation and combines with this power line reel 50 in the inner space 7 of rice cooker body 1.Described inner space 7 is positioned at below rice cooker body 101 rear portions, that can openedly and closedly pivotally support the hinge portion 24 of lid 20.One side of described installing component 60 is arranged on power line reel 50, and opposite side is arranged on the shoulder 4 of rice cooker body 1, and the mode that power line reel 50 is screwed by installing component 60 is lifted on the shoulder 4 of rice cooker body 1.
As shown in Figure 8, the side plate 62 of installing component 60 comprises that wide at the top and narrow at the bottom and outline is the roughly foot 67 of Y-shaped shape and the continuous blade part 68 in one-sided top of formation and this foot 67.And, in the bottom of above-mentioned foot 67, be penetrated with along the vertical direction multiple installing holes 70,71,72 of the setting height(from bottom) for regulating power line reel 50 ..., these installing holes 70,71,72 ... form height adjusting portion 69.
Like this, after the internal thread part 55 (passing through screw) on any one and power line reel 50 in the installing hole 70～72 of the height adjusting portion 69 in the foot of installing component 60 67 is screwed up, the spacing between installing hole 70～72 and corresponding as the spacing between the installing hole 75～77 of height adjusting portion 74.In other words, the distance of installing hole 70 to 71 is identical with the distance of installing hole 75 to 76, the distance of installing hole 71 to 72 is also identical with the distance of installing hole 76 to 77, in the time regulating the height of power line reel 150 by installing hole 70,71,72 with respect to the installing component 60 that is arranged on shoulder 4, can screw 178 be fixed to according to the amplitude of accommodation above with in corresponding with it installing hole 175,176,177 one, so just power line reel 150 can be installed in rice cooker body 101 (wherein an example can with reference to Japanese patent of invention Publication 2004-298505).
But, existing following problem in this structure in the past.If for example produce, because of the different highly different multiple types (: 1.8L and 1.0L) of the capacity of cooking, power line reel installing component will be all installed on institute's organic type, in order to be applicable to multiple different power line reel installation sites, the installing hole that each type will change the height adjusting portion of installing component is screwed afterwards again, so both increased the flow chart of fixed screw, and also easily produce mistake while installing on multiple installing holes, thereby reduce assembling work efficiency.And, the fixing mode of screw due to what adopt, in the time there is deviation in fastened by screw moment of torsion, will there is the plastics cracking of fastened by screw portion, also can be because of the fastening residual stress that produces, in the time of long-term post use plastic material aging, can weaken the support reliability of the power line reel to electrification in high voltage parts.
Summary of the invention
The present invention proposes in order to solve the above-mentioned problems in the prior art, its object is to provide a kind of electric cooker as described below: in the different multiple types of each capacity of cooking, although according to varying in size of the capacity of cooking, the installation site of power line reel also can change, but by improving the mounting structure of power line reel, change even if just can realize installation site, also can not reduce the assembling work efficiency of product, product is also durable in use simultaneously.And, without the parts that change power line reel installation portion side, can realize the general of parts, ensureing, under the prerequisite of the as in the past capacity of cooking, to have reduced to arrange area.
In order to solve the problem of above-mentioned current existence, electric cooker provided by the invention comprises: be arranged on power line reel installation portion, the power line reel below the top framework at body rear and be arranged at the top of power line reel and be arranged on the pad of power line reel installation portion, and the part of withstanding power line reel installation portion at least a portion of power line reel shell and pad is of similar shape.
By adopting such structure, in the time producing because of the different highly different multiple type of the capacity of cooking, for highly low type, can directly power line reel be located on body, and for highly high type, can between power line reel installation portion and power line reel, pad be set.
The technique effect that the present invention produces is as follows.In the time producing because of the different highly different multiple type of the capacity of cooking, electric cooker of the present invention can carry out by whether pad is installed the needs of multiple types that respective heights difference, power line reel installation site are different.
The electric cooker of the 1st scheme of the present invention comprises: possess the top framework that forms upper surface and the body that forms pot body of side and bottom surface; Can freely dismantle and be accommodated in described intrinsic pot; For heating the heater that is arranged on described intrinsic described pot; For cover described body peristome above and can be openedly and closedly by the lid of pivot suspension; Be arranged on the power line reel installation portion below the top framework at described body rear; Power line reel; Be arranged at the top of described power line reel and be arranged on the pad of described power line reel installation portion.Wherein, the part of withstanding described power line reel installation portion at least a portion of described power line reel shell and described pad is of similar shape.Like this, the type that body height is low can be set directly at power line reel on body, and the high type of body height can be arranged on power line reel on pad, then this pad is arranged on body.So, without the shape that changes the power line reel installation portion of body according to type, can realize the general of parts.
The electric cooker of the 2nd scheme of the present invention is, on the basis of the 1st scheme, to be provided with the fitting portion for Power Support coil of wire dish on pad.Like this, in the time power line reel being installed to the assembling work that body installation portion gets on, as long as the embedded hole portion that the protuberance of pad is snapped in to power line reel just can complete installation, both ensured the reliability of installation, and do not need the operations such as fixed screw, improve assembling work efficiency.
The electric cooker of the present invention's the 3rd scheme is, the 1st or the basis of the 2nd scheme on, pad has the claw that can clamp power line reel.
The electric cooker of the 4th scheme of the present invention is, in the 1st～3rd scheme on the basis of arbitrary scheme, pad be provided with the power line reel installation portion of body on the fixing muscle that withstands of set muscle.Prop up the muscle on the power line reel installation portion of body, just can reliably fix and can not rock.
The electric cooker of the present invention's the 5th scheme is that on the basis of arbitrary scheme, the top of pad arranges breach in the 1st～4th scheme.Like this, power line reel heat is around distributed upward, thereby play the effect that suppresses the temperature rise of power line reel and the temperature rise of electric cooker inside.
Brief description of the drawings
Fig. 1 is the cutaway view of the electric cooker of embodiments of the invention 1,
Fig. 2 is the partial bottom view of the electric cooker of embodiments of the invention 1,
Fig. 3 is another partial bottom view of the electric cooker of embodiments of the invention 1,
Fig. 4 is the partial assembly drawing of the electric cooker of embodiments of the invention 1,
Fig. 5 is the partial detailed figure of the electric cooker of embodiments of the invention 1,
Fig. 6 is the partial perspective view of the electric cooker of embodiments of the invention 1,
Fig. 7 is the cutaway view of existing rice cooker body,
Fig. 8 is the partial detailed figure of existing rice cooker body.
In above-mentioned accompanying drawing, 30 is rice cooker body, and 32 is interior pot, 33 is top framework, and 33c is power line reel installation portion, and 33d is the chimeric claw of power line reel, 33e is the fixing muscle of power line reel, and 37 is end load coil (heater), and 45 is lid, 49 is power line reel, and 49a is power line reel embedded hole, and 50 is pad, 50a is pad embedded hole, and 50b is pad fitting projection, and 50c is pad claw, 50d is the fixing muscle of pad, and 50e is pad protuberance.
Detailed description of the invention
With reference to the accompanying drawings one embodiment of the present of invention are elaborated.It is pointed out that embodiments of the invention do not have the effect that limits the scope of the invention simultaneously.
(embodiment 1)
Fig. 1 is the cutaway view of the electric cooker of one embodiment of the present of invention.
As shown in fig. 1, rice cooker body 30 by forming the top framework 33 of upper surface, pot body 34 that forms side and bottom surface forms its shell, top framework 33 has the 33a of hole portion of drum.Form and be the interior pot accommodation section 30a that has round-ended cylinder shape with the bearer bar 36 that is dish shape by the protection framework 35 cylindraceous that is being connected with the 33a of hole portion, holding the interior pot 32 that can freely install and remove.In the bottom of bearer bar 36, end induction coil 37 is being set; in the arranged outside of end induction coil 37 multiple floor iron oxysomes 38 that form with magnetic material, its objective is and make interior pot 32 produce magnetic coupling at the end of bottom load coil 37 and between the end of side surface part induction coil 37.End induction coil 37 is heaters of interior pot, its mode of heating is induction heating mode, induction heating mode is to produce heat after the high frequency magnetic field that produces by the high frequency electric after the energising of each induction coil causes eddy-current heating when through heated metal, thereby internally pot 32 carries out eddy-current heating, completes and cooks and be incubated.The below of end induction coil 37 is provided with reflecting plate 56, for preventing that high frequency magnetic field that end induction coil 37 produces from leaking into the outside of rice cooker body 30 and electrical equipment is around exerted an influence.
Below bearer bar 36, be provided with interior pot 32 contact, for detection of the end sensor 39 of pot temperature checkout gear in the conduct of interior pot 32 temperature.Interior pot 32 is supported by the top framework lid 59 being arranged in top framework 33, maintains a certain distance with end load coil 37.The side surface part of interior pot 32 is provided with the side load coil 51 as interior pot side surface part heater.
Lid 45 forms the top of rice cooker body 30, and can freely openable., be fixed in rice cooker body 30 by shank 48 during in closed condition at lid 45.The bottom of lid 45 is provided with covers heating plate 52, and its inside is provided with as the lid load coil 53 of lid heater with as the cover sensor 54 of lid temperature-detecting device.Lid heating plate 52 is provided with the interior pot sealing ring 55 contacting with interior pot flange part 32a, plays sealing function, in order to avoid the steam that the gratin in interior pot 32 is produced after being heated etc. let out.In addition, end load coil 37, side load coil 51, lid load coil 53 can be also electroheating type heaters.
In top framework 33, be also provided with operation control circuit plate 57, on operation control circuit plate 57, possess the input unit for operating electric cooker.
On heating control circuit plate 40, possess the control device of controlling each heater means, the circuit panel seat 41 of being used by heating control circuit plate is supported, and is vertically fixed on bearer bar 36 below top framework 33.Above-mentioned each circuit board is all made with phenolic laminated sheet, and 41 of the circuit panel seats that heating control circuit plate is used are made up of nonflammable resin.The heating power amplifier efferent 42 being arranged on thermal control circuit plate 40 has the radiator 43 made from aluminium or aluminium diecasting etc., and the electric fan 44 of sending into outer gas is installed on radiator 43.
The upper surface at the body rear of top framework 33 is provided with the 33b of hinge portion, and lid 45 links supporting by the hinge axle 46 that is arranged on the 33b of hinge portion, covers body upper surface in mode that can freely openable.The hinge spring 47 all engaging with lid 45 and rice cooker body 30 both sides is installed on the 33b of hinge portion, lid 45 is applied to active force towards opening direction.And the rear portion of the 33b of hinge portion covers its shell by hinge cover 58, make to can't see from the outside hinge axle 46 and hinge spring 47.
The state that arranges of power line reel 49 as shown in Figure 2 and Figure 3.Fig. 2, Fig. 3 are the figure that arranges of the power line reel seen from the bottom surface of the electric cooker of the 1st embodiment of the present invention.
What Fig. 2 represented is the product that operating portion is located at this body front surface.On the bottom surface of the top of this body front surface framework 33, heating control circuit plate 40, radiator 43 and electric fan 44 are being set respectively.Below the top framework 33 of body rear corner part, between bearer bar 36 and pot body 34, the pad 50 of power line reel 49 and fixed power source coil of wire dish 49 is being set.
What in addition, Fig. 3 represented is the product that operating portion is located at body upper surface.On the bottom surface of the top framework 33 of body rear hinge portion, heating control circuit plate 40, radiator 43 and electric fan 44 are being set respectively.And the top framework 33 of body rear corner part below, between bearer bar 36 and pot body 34, with heating control circuit plate 40 orthogonal be provided with the pad 50 of power line reel 49 and fixed power source coil of wire dish 49.In order to utilize fully the space between bearer bar 36 and pot body 34, power line reel 49 also can be obliquely installed along bearer bar 36 or pot body 34.
In top framework 33, be positioned at the corner part place below body rear, be provided with power line reel installation portion 33c as shown in Figure 4, can be installed to wherein in the mode of engaging for the pad 50 of fixed power source coil of wire dish 49.In addition, power line reel installation portion 33c also can be arranged on the bearer bar 36 in Fig. 2, Fig. 3.
In the different electric cooker of the capacity of cooking, the electric cooker capacious of cooking comes compared with the little electric cooker of the capacity of cooking, and the diameter of general pot is larger, so it is also large that area is set.But, also the electric cooker little with the capacity of cooking of the electric cooker capacious of cooking can be unified into identical pot footpath.Like this, body shape can not change, and what the electric cooker capacious of cooking was required arrange area is with little identical, and the height of the pot of the electric cooker capacious of just cooking will increase.
Below, the effect of the electric cooker with said structure is described.
First, the power line reel 49 in Fig. 4 is arranged on power line reel installation portion 33c.Because the height of pot in the product capacious of cooking has uprised, so can produce a space between power line reel installation portion 33c and power line reel 49.Adopt existing method to set up to support.
Therefore, between power line reel installation portion 33c and power line reel 49, be provided with pad 50.Below this set structure is elaborated.Fitting projection 50b on pad 50 is engaged in the embedded hole 49a of power line reel 49 of Fig. 5, and utilizes the 3 claw 50c of place on pad 50 to fix power line reel 49.In addition, after being fixed with described power line reel 49, embedded hole 50a on described pad 50 is engaged on the claw 33d in the power line reel installation portion 33c in Fig. 4, makes the fixing muscle 50d on the described pad 50 shown in Fig. 5 (and Fig. 6) withstand the muscle 33e on the power line reel installation portion 33c in Fig. 4.Like this, after can ensureing to arrange, can not shake, solve method to set up before adopting because the generation in space is difficult to realize the problem of stable support.
And, when fitting projection 50b on pad 50 is engaged in the embedded hole 49a of power line reel 49 of Fig. 5, can press the protuberance 50e on pad 50, make chimeric protuberance 50b slightly step-down some, thereby be easy to snap in the embedded hole 49a of power line reel 49.In addition, the elastic reaction producing by the both sides slit of 3 claw 50c on pad 50, the installation of power line reel 49 becomes easily, and assembling work efficiency is improved.
Power line reel 49 is arranged to be surrounded by (being provided with the end induction coil 37 of pot heater in the conduct of Fig. 2) bearer bar 36 and pot body 34, has effectively utilized space.Although therefore power line reel 49 or temperature around easily rise,, the breach on the top of the pad 50 by Fig. 6 can produce thermolysis, and the rising of temperature also can be inhibited.
As mentioned above, in this example, by between the height of pot is compared with the power line reel installation portion 33c of high product and power line reel 49, pad 50 being set as shown in Figure 4, just can not change under the prerequisite in pot footpath, adopt the method for the height that changes pot to ensure the capacity of cooking.Therefore, even the electric cooker of the different different model of capacity of cooking arranges area and also can, along with the capacity of cooking changes, compared with the model capacious of cooking in the past, can not allow area is set becomes compacter.
In addition, by making after power line reel 49 and pad 50 both shapes that part is set on power line reel installation portion 33c unite, be no matter adopt power line reel 49 is directly installed to power line installation portion 33c gets on existing that structure is set or adopt structure being set can installing as shown in Figure 5, realized the parts sharing of power line reel installation portion 33c mono-side.
As mentioned above, the electric cooker the present invention relates to, the in the past product identical with the capacity of cooking compared, and can allow area is set becomes less, is applicable at family is used or business is used electric cooker.
Claims (5)
1. an electric cooker, is characterized in that comprising:
Body, has the top framework that forms upper surface and pot body that forms side and bottom surface;
Can freely dismantle and be accommodated in described intrinsic pot;
For heating the heater that is arranged on described intrinsic described pot;
For cover described body peristome above and can be openedly and closedly by the lid of pivot suspension;
Be arranged on the power line reel installation portion below the top framework at described body rear;
Power line reel; With
Be arranged at the top of described power line reel and be arranged on the pad of described power line reel installation portion,
Described power line reel has the part of withstanding the part same shape of described power line reel installation portion with described pad, thus in the time producing because of the different highly different multiple type of the capacity of cooking, adapt to highly different, the different multiple types in power line reel installation site by whether pad being installed.
2. electric cooker as claimed in claim 1, is characterized in that: described pad is provided with the fitting portion of supporting power line reel.
3. electric cooker as claimed in claim 1 or 2, is characterized in that: described pad has the claw for clamping power line reel.
4. electric cooker as claimed in claim 1 or 2, is characterized in that: described pad be provided with power line reel installation portion on the fixing muscle that withstands of muscle.
5. electric cooker as claimed in claim 1 or 2, is characterized in that: the top of described pad is provided with breach.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009263722A JP5446767B2 (en) | 2009-11-19 | 2009-11-19 | rice cooker |
| JP2009-263722 | 2009-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102068196A CN102068196A (en) | 2011-05-25 |
| CN102068196B true CN102068196B (en) | 2014-08-06 |
Family
ID=44027090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010555327.7A Expired - Fee Related CN102068196B (en) | 2009-11-19 | 2010-11-19 | Electric cooker |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5446767B2 (en) |
| CN (1) | CN102068196B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716259A (en) * | 2020-12-31 | 2021-04-30 | 珠海格力电器股份有限公司 | Electric cooker, rice control method and device and storage medium |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611622U (en) * | 1992-02-18 | 1994-02-15 | タイガー魔法瓶株式会社 | Electric rice cooker |
| JPH11301932A (en) * | 1998-04-22 | 1999-11-02 | Mitsubishi Electric Corp | Cord reel attaching device |
| JP2000251022A (en) * | 1999-02-25 | 2000-09-14 | D D K Ltd | Adapter card for memory card |
| JP2001074167A (en) * | 1999-09-03 | 2001-03-23 | Sekisui Chem Co Ltd | Pipe pillow |
| JP3863082B2 (en) * | 2002-08-30 | 2006-12-27 | 象印マホービン株式会社 | Temperature fuse mounting structure for rice cookers |
| JP3976030B2 (en) * | 2004-04-28 | 2007-09-12 | タイガー魔法瓶株式会社 | Electric rice cooker |
| JP4287359B2 (en) * | 2004-11-29 | 2009-07-01 | アルプス電気株式会社 | Card adapter |
| JP4324566B2 (en) * | 2005-01-21 | 2009-09-02 | ホシデン株式会社 | Memory card adapter |
| JP4805011B2 (en) * | 2005-05-26 | 2011-11-02 | 未来工業株式会社 | Spacer, spacer device, and wiring / piping material protective cover fixing method using spacer |
| JP2008036112A (en) * | 2006-08-07 | 2008-02-21 | Matsushita Electric Ind Co Ltd | Rice cooker |
| JP4385047B2 (en) * | 2006-12-06 | 2009-12-16 | ホシデン株式会社 | Contact and card adapter and card connector provided therewith |
| JP2008284010A (en) * | 2007-05-15 | 2008-11-27 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
-
2009
- 2009-11-19 JP JP2009263722A patent/JP5446767B2/en active Active
-
2010
- 2010-11-19 CN CN201010555327.7A patent/CN102068196B/en not_active Expired - Fee Related
Non-Patent Citations (3)
| Title |
|---|
| JP特开2005-312613A 2005.11.10 |
| JP特开2008-36112A 2008.02.21 |
| JP特开平11-301932A 1999.11.02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5446767B2 (en) | 2014-03-19 |
| CN102068196A (en) | 2011-05-25 |
| JP2011104189A (en) | 2011-06-02 |
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