CN208822463U - The durable Electric heating cooker of energy conservation and environmental protection - Google Patents
The durable Electric heating cooker of energy conservation and environmental protection Download PDFInfo
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- CN208822463U CN208822463U CN201820972335.3U CN201820972335U CN208822463U CN 208822463 U CN208822463 U CN 208822463U CN 201820972335 U CN201820972335 U CN 201820972335U CN 208822463 U CN208822463 U CN 208822463U
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- annular groove
- electrothermal tube
- electric heating
- environmental protection
- energy conservation
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Abstract
The utility model relates to a kind of durable Electric heating cookers of energy conservation and environmental protection, to realize that the existing aluminium that covers is fixedly mounted with the casting iron pan second polishing of electrothermal tube not environmentally and covers aluminium waste of energy material and the short short-life problem of electric heating tube lifetime, it is that the cast iron pot body bottom surface polished has the downward opening annular groove of the multiple tracks of twice or twice or more, each annular groove is embedded in an open annular electrothermal tube, is fixed between open annular electrothermal tube and the cell wall of annular groove with multiple bayonet locks being spaced apart；Or the screw rod that is fixedly mounted with by the cell wall of annular groove of open annular electrothermal tube and nut are fixed；Or the screw rod that is fixedly mounted with by the cell wall of annular groove of open annular electrothermal tube and nut and single gasket or duplex gasket are fixed.The advantages of extending whole pot service life can also be replaced with aluminium energy-consuming consumptive material, electrothermal tube damage is covered with second polishing is not needed.
Description
Technical field
The utility model relates to a kind of electric heating pots, more particularly to a kind of durable Electric heating cooker of energy conservation and environmental protection.
Background technique
Fast-selling electric food warmer is first cast iron pot body to be polished, then be fixedly mounted with electric heating below by aluminium is covered in bottom of pot body at present
Pipe, also needs after covering aluminium to pot body second polishing.Present inventor have discovered that not only re-polishing can generate a large amount of dust, environment is polluted；
Moreover, mass energy and aluminium, very not energy-efficient and environmental protection can be expended when covering aluminium and being fixedly mounted with electrothermal tube；In addition, the service life of pot body is much
It is often that pot is also intact greater than the service life of electrothermal tube, in use, far less than the degree of scrapping, only because individual electrothermal tubes to service life damage
It is bad, and have to scrap entire electric food warmer, to cause unnecessary waste.
Summary of the invention
The utility model aim is to overcome the drawbacks described above of the prior art, provides one kind and do not need second polishing and cover aluminium
Energy-consuming consumptive material, electrothermal tube damage can also replace the durable Electric heating cooker of energy conservation and environmental protection for extending whole pot service life.
To achieve the above object, the durable Electric heating cooker of the utility model energy conservation and environmental protection is that the cast iron pot body bottom surface of polishing has
The downward opening annular grooves of multiple tracks more than twice or twice, each annular groove are embedded in an open annular electrothermal tube, opening
It is fixed between annular electric heating tube and the cell wall of annular groove with multiple bayonet locks being spaced apart；Or open annular electrothermal tube is by annulus
The screw rod and nut that the cell wall of slot is fixedly mounted with are fixed；Or the screw rod that is fixedly mounted with by the cell wall of annular groove of open annular electrothermal tube and
Nut and single gasket or duplex gasket are fixed.Namely electrothermal tube is fixed in screw rod and nut and duplex gasket
For the pairs of screw rod that two sides are fixedly mounted with jointly after duplex gasket in tandem, two sides screw rod respectively reinforces nut again, is fixed；Single gasket is solid
It surely is exactly that a threaded spindle cap nut configures a gasket.It is also possible to the screw rod that open annular electrothermal tube is fixedly mounted with by the cell wall of annular groove
And nut is fixed, that is, does not have to gasket, and electrothermal tube is directly pushed down with nut and is fixed.Bayonet lock is aluminum or copper.
It is specifically that bottom surface has twice that the cast iron pot body bottom surface of polishing, which has the downward opening annular groove of the multiple tracks of twice or twice or more,
Or the downward opening annular groove cast iron pot bodies of multiple tracks more than twice is polishing.When installing electrothermal tube additional in this way, do not need to heat
With experience high temperature, also there will be no high temperature injury to burnishing surface, also there is no need to second polishings certainly.It is spaced apart with multiple
Bayonet lock fix or screw rod and nut fix or with gasket it is fixed replace covering aluminium fix, certainly can significant energy saving aluminium, and cover
Thermal energy when aluminium.Cast iron pot body is preferably pressed cast iron pot body；Screw rod is the cell wall of downwardly projecting annular groove in die casting, is preset
Steel column covers steel column male thread processed again after die casting.Bayonet lock is fixed and screw rod and nut are fixed or fixed solid compared to aluminium is covered with gasket
The fixed benefit also with easy detachable.It is used by replacement electrothermal tube update, compared to existing disposable electric food warmer, can be shown certainly again
Work prolongs the service life, and realizes durable research and development purpose.In short, the durable Electric heating cooker of the utility model energy conservation and environmental protection is secondary with not needing
Aluminium energy-consuming consumptive material is polished and covers, electrothermal tube damage can also replace the advantages of extending whole pot service life.
As optimization, the cross section of annular groove be it is tall and big in wide rectangle or U-shaped, annular groove it is tall and big in open annular
The diameter of electrothermal tube, the both ends head of open annular electrothermal tube is each to fix one or to bayonet lock, open annular electrothermal tube two ends
Between middle part interval be fixedly mounted with two or more multiple or multipair bayonet lock.
As optimization, open annular electrothermal tube cross section, which is nested for lower half with bottom arc end surface in U-shaped annular groove, matches
Circle.
As optimization, bayonet lock is that the U-shaped card pin being made of the perpendicular side arm extended downwardly of top beam and top beam both ends or square type are opened
Mouth bayonet lock.Bayonet lock is aluminum or copper.
As optimization, annular groove two sidewalls top is formed with the opposite side groove for squeezing variant part outside for accommodating bayonet lock.
As optimization, side groove is arc.
As optimization, annular groove two sidewalls lower internal edge is followed successively by outer oblique, convex, outer recessed S-shaped from the bottom to top.
As optimization, the bayonet lock is aluminum or the copper monomer bayonet lock with wedge head or is aluminum or copper middle transverse slat beam
The double end bayonet lock of the connected wedge head in both ends.
As optimization, annular groove be successively be spaced apart from the inside to the outside it is interior, in, Wai Sandao.
As optimization, the interval annulus between the cell wall of adjacent rings slot, which has, circumferential equally distributed multiple to be used to down connect
The spiral shell seat or screw rod of pot body supporting element, cast iron pot body bottom surface are formed with twice or twice or more by way of annular protrusion downwards
The downward opening annular groove of multiple tracks, the downwardly projecting portion of cast iron pot body bottom surface central part be formed with for be fixedly mounted with heat insurance and heat
The lower convex platform of galvanic couple, the nearly upper oral part of cast iron pot body are formed with the left and right connected hole of opposite two groups of handles, and bayonet lock is aluminum or copper.Under it is convex
Platform has the spiral shell seat or screw rod for being fixedly mounted with heat insurance and thermocouple.Spiral shell seat or screw rod are downwardly projecting lower convex platform portions in die casting
When, screw hole or default steel column are reserved, covers screw thread or steel column male thread in screw hole processed after die casting again.
After adopting the above technical scheme, the durable Electric heating cooker of the utility model energy conservation and environmental protection have do not need second polishing and
Aluminium energy-consuming consumptive material is covered, electrothermal tube damage can also replace the advantages of extending whole pot service life.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of durable the first embodiment of Electric heating cooker of the utility model energy conservation and environmental protection；Figure
2-5 is the structural schematic diagram of the first six kinds of annular groove cross section of embodiment respectively；Fig. 6-7 distinguishes the first embodiment
U-shaped card pin or square type opening bayonet lock structural schematic diagram；Fig. 8 is the durable Electric heating cooker of the utility model energy conservation and environmental protection second
The schematic view of the front view of embodiment.
Specific embodiment
Embodiment one, as shown in fig. 1, the durable Electric heating cooker of the utility model energy conservation and environmental protection are under the cast iron pot body 1 of polishing
There is three or more the downward opening annular groove 10 of multiple tracks in bottom surface, and each annular groove 10 is embedded in an open annular electrothermal tube 2,
It is fixed with multiple bayonet locks 3 being spaced apart between open annular electrothermal tube 2 and the cell wall of annular groove 10.Bayonet lock is aluminum or copper
Matter.It is specifically that bottom surface has two that the cast iron pot body bottom surface of polishing, which has the downward opening annular groove of the multiple tracks of twice or twice or more,
The downward opening annular groove cast iron pot body of multiple tracks more than road or twice is polishing.When installing electrothermal tube additional in this way, do not need to add
Heat and experience high temperature, also there will be no high temperature injury to burnishing surface, also there is no need to second polishings certainly.With multiple intervals point
The bayonet lock of cloth is fixed to be replaced covering aluminium and fixes, certainly can significant energy saving aluminium, and thermal energy when covering aluminium.Bayonet lock is fixed compared to covering
Aluminium is fixed also with the benefit of easy detachable.It is used again by replacement electrothermal tube update, compared to existing disposable electric food warmer, certain energy
It is enough significantly to prolong the service life, realize durable research and development purpose.It does not need second polishing in short, the utility model has and covers aluminium consumption energy consumption
Material, electrothermal tube damage can also replace the advantages of extending whole pot service life.The cross section of annular groove 10 is tall and big in wide rectangular
Type is U-shaped, the tall and big diameter in open annular electrothermal tube 2 of annular groove 10, each fixation in both ends head of open annular electrothermal tube 2
One (or to) bayonet lock 3, the middle part uniform intervals between open annular electrothermal tube two ends are fixedly mounted with three (or to) bayonet locks 3.Institute
It states the double end bayonet lock 3(that bayonet lock 3 is the connected wedge head of aluminum or copper middle transverse slat beam both ends and is also possible to aluminum or copper band wedge
The monomer bayonet lock of head).Annular groove 10 be successively be spaced apart from the inside to the outside it is interior, in, Wai Sandao.The cell wall of adjacent rings slot 10
Between interval annulus be fixed with the circumferential equally distributed three spiral shell seats or screw rod 11 for being used to down connect pot body supporting element, cast iron
1 bottom surface of pot body is formed with three downward opening annular grooves 10 by way of annular protrusion downwards, in 1 bottom surface of cast iron pot body
The downwardly projecting portion of center portion is formed with heat insurance lower convex platform 4 and thermocouple lower convex platform 5 for being fixedly mounted with heat insurance and thermocouple, cast iron
The nearly upper oral part of pot body 1 is formed with the left and right connected hole 6 of opposite two groups of handles.Heat insurance lower convex platform 4 and thermocouple lower convex platform 5 have for solid
The spiral shell seat or screw rod of dress heat insurance and thermocouple.Spiral shell seat or screw rod are downwardly projecting lower convex platform portions in die casting, reserve screw hole
Or default steel column, screw thread or steel column male thread in screw hole processed again after die casting.
As shown in Fig. 2, the cross section of annular groove 10 is tall and big in wide U-shaped, open annular electrothermal tube cross section is lower half
Bottom arc end surface is nested the circle matched in portion and U-shaped annular groove.
As shown in figure 3, the cross section of annular groove 10 is tall and big in width, the rectangle with chamfering.
As shown in figure 4, the cross section of annular groove 10 is tall and big in wide U-shaped, and annular groove two sidewalls end is formed with relatively
Variant part, the side groove 20 extended in parallel with 10 axis of annular groove are squeezed outside bayonet lock for accommodating.Side groove 20 is arc.
As shown in figure 5, the cross section of annular groove 10 is tall and big in width, the rectangle with chamfering.Under 10 two sidewalls of annular groove
Portion inner edge is followed successively by outer oblique, convex, outer recessed S-shaped from the bottom to top.
As shown in fig. 6, bayonet lock 3 is the U-shaped card pin 3 being made of the perpendicular two side arms extended downwardly of top beam and top beam both ends.Such as
Shown in Fig. 7, bayonet lock 3 is the square type opening bayonet lock 3 being made of the perpendicular side arm extended downwardly of top beam and top beam both ends.
It is preferred that U-shaped card pin 3 is higher than square type opening bayonet lock 3, other dimensions are identical.
Embodiment two, as shown in 8 figures, the durable Electric heating cooker of the utility model energy conservation and environmental protection and the difference of embodiment one are
The screw rod and nut and duplex gasket 8(or single gasket that open annular electrothermal tube is fixedly mounted with by the cell wall of annular groove) it is fixed；?
For the pairs of screw rod that the two sides of exactly one electrothermal tube are fixedly mounted with jointly after duplex gasket in tandem, two sides screw rod respectively reinforces nut again,
It is fixed；Single gasket fixation is exactly that a threaded spindle cap nut configures a gasket.It is also possible to open annular electrothermal tube by annulus
The screw rod and nut that the cell wall of slot is fixedly mounted with are fixed.Screw rod is the cell wall of downwardly projecting annular groove in die casting, presets steel
Column, steel column male thread processed again after die casting.Duplex gasket is strip or spindle-type pointed at both ends or both ends are the ladder of isosceles trapezoid
Head dummy.
In short, the pairs of screw rod that the two sides of namely one electrothermal tube are fixedly mounted with is fixed in screw rod and nut and duplex gasket
After common duplex gasket in tandem, two sides screw rod respectively reinforces nut again, is fixed；Single gasket fixation is exactly a threaded spindle cap nut
Configure a gasket.It is also possible to screw rod that open annular electrothermal tube is fixedly mounted with by the cell wall of annular groove and nut is fixed,
It is exactly not have to gasket, electrothermal tube is directly pushed down with nut and is fixed.Bayonet lock is aluminum or copper.The cast iron pot body of polishing is gone to the bottom
It is specifically that bottom surface has the multiple tracks of twice or twice or more to open that, which there is the downward opening annular groove of the multiple tracks of twice or twice or more in face,
The annular groove cast iron pot body of mouth down is polishing.When installing electrothermal tube additional in this way, does not need to heat and undergo high temperature, would not yet
There is high temperature injury to burnishing surface, also there is no need to second polishings certainly.Fixed with multiple bayonet locks being spaced apart or screw rod and
Nut fix or with gasket it is fixed replace covering aluminium fix, certainly can significant energy saving aluminium, and thermal energy when covering aluminium.Cast iron pot body
Preferably pressed cast iron pot body；Screw rod is the cell wall of downwardly projecting annular groove in die casting, presets steel column, covers steel processed after die casting again
Column male thread.Bayonet lock is fixed and screw rod and nut are fixed or fixed fixed also good with easy detachable compared to aluminium is covered with gasket
Place.It is used by replacement electrothermal tube update, compared to existing disposable electric food warmer, can significantly be prolonged the service life certainly again, it is real
Existing durable research and development purpose.It does not need second polishing in short, the durable Electric heating cooker of the utility model energy conservation and environmental protection has and covers aluminium consumption energy consumption
Material, electrothermal tube damage can also replace the advantages of extending whole pot service life.
Claims (10)
1. a kind of durable Electric heating cooker of energy conservation and environmental protection, it is characterised in that the cast iron pot body bottom surface of polishing has twice or twice or more
The downward opening annular groove of multiple tracks, each annular groove is embedded in an open annular electrothermal tube, open annular electrothermal tube and circle
It is fixed between the cell wall of annular groove with multiple bayonet locks being spaced apart；Or open annular electrothermal tube is fixedly mounted with by the cell wall of annular groove
Screw rod and nut are fixed；Or the screw rod that is fixedly mounted with by the cell wall of annular groove of open annular electrothermal tube and nut and single gasket or
Duplex gasket is fixed.
2. the durable Electric heating cooker of energy conservation and environmental protection according to claim 1, it is characterised in that the cross section of annular groove be it is tall and big in
Wide rectangle or U-shaped, the tall and big diameter in open annular electrothermal tube of annular groove, the both ends head of open annular electrothermal tube are each
Fix one or to bayonet lock, the middle part interval between open annular electrothermal tube two ends be fixedly mounted with it is two or more multiple or
Multipair bayonet lock.
3. the durable Electric heating cooker of energy conservation and environmental protection according to claim 2, it is characterised in that open annular electrothermal tube cross section is
Bottom arc end surface is nested the circle matched in lower half and U-shaped annular groove.
4. the durable Electric heating cooker of energy conservation and environmental protection according to claim 1, it is characterised in that bayonet lock is by top beam and top beam both ends
The U-shaped card pin or square type opening bayonet lock that the perpendicular side arm extended downwardly is constituted.
5. the durable Electric heating cooker of energy conservation and environmental protection according to claim 1, it is characterised in that annular groove two sidewalls end is formed with phase
Pair for accommodating the side groove for squeezing variant part outside bayonet lock.
6. the durable Electric heating cooker of energy conservation and environmental protection according to claim 5, it is characterised in that side groove is arc.
7. the durable Electric heating cooker of energy conservation and environmental protection according to claim 1, it is characterised in that annular groove two sidewalls lower internal edge by
Under it is supreme be followed successively by it is outer tiltedly, convex, outer recessed S-shaped.
8. the durable Electric heating cooker of energy conservation and environmental protection according to claim 1, it is characterised in that the bayonet lock is aluminum or copper band
The monomer bayonet lock of wedge head is connected the double end bayonet lock of wedge head for aluminum or copper middle transverse slat beam both ends.
9. the durable Electric heating cooker of energy conservation and environmental protection according to claim 1, it is characterised in that annular groove be from the inside to the outside successively between
Every in distribution, in, Wai Sandao.
10. the durable Electric heating cooker of energy conservation and environmental protection according to claim 1, it is characterised in that between the cell wall of adjacent rings slot
Interval annulus has circumferential equally distributed multiple spiral shell seats or screw rod for being used to down connect pot body supporting element, and cast iron pot body bottom surface is logical
The mode for crossing annular protrusion downwards is formed with the downward opening annular grooves of multiple tracks of twice or twice or more, in cast iron pot body bottom surface
The downwardly projecting portion of center portion is formed with the lower convex platform for being fixedly mounted with heat insurance and thermocouple, and the nearly upper oral part of cast iron pot body is formed with left and right phase
To the connected hole of two groups of handles, bayonet lock is aluminum or copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820972335.3U CN208822463U (en) | 2018-06-24 | 2018-06-24 | The durable Electric heating cooker of energy conservation and environmental protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820972335.3U CN208822463U (en) | 2018-06-24 | 2018-06-24 | The durable Electric heating cooker of energy conservation and environmental protection |
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| CN208822463U true CN208822463U (en) | 2019-05-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557606A (en) * | 2022-03-09 | 2022-05-31 | 李强 | Multi-fire type energy-saving durable electric heating pot heating method and electric heating pot thereof |
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2018
- 2018-06-24 CN CN201820972335.3U patent/CN208822463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557606A (en) * | 2022-03-09 | 2022-05-31 | 李强 | Multi-fire type energy-saving durable electric heating pot heating method and electric heating pot thereof |
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