CN208144914U - A kind of overhead is big to be sunk to comparing energy saving steam-box - Google Patents
A kind of overhead is big to be sunk to comparing energy saving steam-box Download PDFInfo
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- CN208144914U CN208144914U CN201820073829.8U CN201820073829U CN208144914U CN 208144914 U CN208144914 U CN 208144914U CN 201820073829 U CN201820073829 U CN 201820073829U CN 208144914 U CN208144914 U CN 208144914U
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- pot
- food steamer
- height
- bottom plate
- lower shell
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- 235000013305 food Nutrition 0.000 claims abstract description 74
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000010025 steaming Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 208000021760 high fever Diseases 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 230000009469 supplementation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000004321 preservation Methods 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000012149 noodles Nutrition 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a kind of big sinkings of overhead than energy saving steam-box, and metal makes kitchen utensils, including upper shell (1), flange (2), lower shell (3), bottom plate (4).It is characterized in that：Upper shell nominal diameter (D) is consistent with matching pot, short straight-tube shape；Flange annular outer, food steamer can directly on to set in depth be more than flange to be exposed at outside pot mouth the thermal energy that dissipates on D/2 and deeper straight barrel type pot mouth, top height (h) wants small；Lower shell sinks to pot mouth and is inscribed by thermal energy, and lower part height (H) is big, and the range that the utility model sets H: h changes, generally 2.0~5.5 with the difference of D.At least one setting steam hole of both bottom plate and lower shell.Upper shell can set also not set cage ear.Space coincidence in lower shell and pot, lesser space shortens preheating time and saves pre- thermal energy consumption in system, and the exposed heat dissipation area in top is small, and the thermal energy for maintaining the soaking time of high fever to require supplementation with is few, plays energy-saving effect.
Description
Technical field
The utility model relates to a kind of kitchen utensils, especially a kind of metal material production is for steaming the steaming of heating food
Cage.
Background technique
When steamed food, pot body, upper cover and food steamer composition steam system.The process of steaming is divided by the preheating of low temperature to high temperature
Two sections of high-temperature time of time and holding, the energy of consumption are divided into pre- thermal energy and heat preservation energy, and pre- thermal energy and the inside for the system that steams are empty
Between be positively correlated, heat preservation can be positively correlated with exposed area.
In actual life, it is 20~30cm that general family kitchen, which has nominal diameter D, and depth is D/2 and deeper straight tube
Moldeed depth enamelware pot when making heating container using deep enamelware pot, more than the ordinary circumstance water surface has biggish vacant depth, this pot to pot mouth
Generally also system is steamed with built-in food steamer or overhead food steamer composition.
Using built-in food steamer, do not increase the spatial volume and exposed area of pot itself, advantageous energy conservation, disadvantage be
Inconvenient for operation under the condition of high temperature, safety is poor.
Overhead food steamer is generally also widely used, and overhead food steamer is generally characterized by：The interior diameter of food steamer top cylinder
Identical as the interior diameter of pot, suitable for reading to can be used as pot mouth with model upper cover and accept upper layer food steamer, food steamer lower part has can
In the flange of pot mouth, the related cage bottom of cylinder for having under flange one section of youngster's overall diameter to be less than the interior diameter of pot sinks in pot mouth frame,
Construction can guide ribs and pot mouth smooth engagement, play stable and sealing function.Overhead food steamer is easy to operate, and safety is good, no
Sharp place is that the inner space for the system that steams and exposed area have increase, increases pre- thermal energy and heat preservation energy consumption.
For example example is 1.：Notification number is the Chinese design patent " stainless steel steamer " of CN302862372S and example is 2.：It is public
Number Chinese design patent " food steamer " for being CN304211179S is accused, two kinds of food steamers there are no design parameter, estimate from picture
It is partially 1/4 or so of food steamer upper height that pot mouth or less is sunk in estimation.For example example is 3.：The China of notification number CN304182873S
Design patent " ears steaming tray ", improves the height that food steamer sinks to lower part, and has opened hole in lower sides, but from picture
Estimate 1/2 or so that its underpart height is food steamer upper height.1., 2., 3. three food steamers are that the big lower part in top is small for this, such
The food steamer of type is that more than two identical food steamers can share everything and form multilayer and steam system there are also feature, and versatility is good.
Patent is not found but sees the food steamer for having the small lower part in several tops big in market, for example example is 4.：What certain on-line shop found
" the stainless steel steamer of high-efficiency and energy-saving type 24cm " its dimensioning food steamer upper height be 3.5cm, lower height 5cm, its underpart with
The ratio of upper height is about 1.45: 1.For example example is 5.：OQO pots are matched a kind of 28cm specification food steamer, and actual measurement food steamer top is high about
The ratio of 4cm, lower part Gao Yue 5cm, its underpart and upper height is about 1.25: 1；For another example example is 6.：On-line shop has looked into a kind of entitled " luxuriant and rich with fragrance
Di La (FIDLA) stainless steel steaming tray " is on sale, and nominal diameter D is 24cm, sinks to the height about 10cm of pot mouth lower part, thereon
For portion's height there are about 6cm, the ratio between lower part and upper height are about 1.7: 1, total height about 16cmm.This 4., 5., 6. three, it is overall
Feature is：A) food steamer is 3.5cm or more in the above height value of pot mouth；B) be lowered into pot mouth lower height and exposed top
The ratio between height is up to 1.7: 1；C) ratio minimum 1: 7 of upper height and nominal diameter.This three food steamers be direct frame in
Pot mouth and set, though 6. example increases lower height, upper part height reaches 6cm, illustrate it is that " cooking noodle " control water facilitates, referred to as
For " dumpling noodles cage ".
The content of utility model
Reach better energy-saving effect, the mesh of the utility model to be easy to operate the overhead food steamer good with safety
Be a kind of usual feature for guaranteeing to have overhead food steamer is provided, the spatial altitude range needed for general food steamer drops as far as possible
The big sinking of overhead of the upper height, enlarged lower part height of low food steamer is than energy saving steam-box, the lower height of food steamer larger proportion
With space coincidence in pot, the interior space for steaming system and exposed area that overhead food steamer and pot is collectively formed are small as far as possible.
The technical solution adopted in the utility model is：A kind of big sinking of overhead is made than energy saving steam-box by metal material,
Main body includes：Upper shell (1), flange (2), lower shell (3), (4) four part of bottom plate are constituted.The interior diameter (D) of upper shell (1) is
Nominal diameter, it is consistent with nominal diameter (D) specification of matching pot.Flange (2) is annular outer shape, can by food steamer rack in pot mouth,
With pot mouth close contact, play the role of that steam is prevented to leak.Lower shell (3) related bottom plate (4) is to sink to below pot mouth to receive
Steam thermal energy part.Recycled to enter steam in food steamer, can be set on bottom plate (4) bottom plate hole (5) several, lower shell side wall
On set areole (6) several, bottom plate hole (5) and areole (6) can be set simultaneously on a kind of food steamer, can also be on a kind of food steamer
One of bottom plate hole and areole are at least set.Settable cage ear (7), can not also set cage ear on upper shell.
A kind of overhead of the utility model is big to be sunk to setting, the nominal diameter D of pot for direct frame in pot mouth than energy saving steam-box
For 20~30cm, the depth of pot is D/2 and more depth is the scope of application of the utility model energy saving steam-box.In the whole height of food steamer
After determination, food steamer is suitable for reading to be utilized with pot with model upper cover meeting, and can accept as pot mouth smaller same rule
Lattice food steamer forms 2 layers or under the premise of multilayer steams system, controls upper height (h), reduces heat preservation energy to reduce heat dissipation area
Consumption.
The value range of the utility model food steamer top height (h) changes with the difference of nominal diameter D, value model (h)
It encloses by formula：H=(kD/15~kD/9) is calculated, in formula：K=(DK/D)1/2, DkSpecific referring to diameter for one, this is specific straight
The effect of diameter is to work as D=DKWhen, k=1；D < DKWhen, k > 1；D > DKWhen, k < 1.
Lower shell (3) is to sink to pot mouth or less to receive thermal energy part, is lowered into pot and space overlap in pot, lower height
(H) accounting example as far as possible is big, realizes big sinking ratio, reduces preheating time to reduce the interior spatial volume for the system that steams and saves preheating
Energy consumption, lower height (H) are set as between D/4 to D/3, it is ensured that cage bottom cage bottom when the minimum-depth of pot is D/2 has with the bottom of a pan
Suitable distance.
In the range of nominal diameter D is 20~30cm, the function and structure needs of minor diameter food steamer was both considered, had controlled again
The upper height of major diameter food steamer processed chooses median Dk=25cm, referring to diameter, chooses minimum 20cm, maximum as specific
30cm and several common D values are listed in the utility model partial parameters computational chart by the partial parameters range that formula calculates food steamer
In.There is numerous D value that can not list one by one in the diameter range of 20~30cm, ginseng corresponding to unlisted D value in table
Number range can be calculated by formula.
The utility model partial parameters computational chart
It can be seen that by upper computational chart, except (H) that D is 30cm in the lower part of background technique example 6. high (H) and computational chart is maximum
Outside value is overlapped, except each parameter area of computational chart of other each parameters all set by the utility model.And if pressing identical nominal
Diameter ratio, the nominal diameter of example 6. are 24cm, the 1/2.5 of a height of nominal diameter in lower part, upper part height is then maximum in computational chart
2 times of value.
The top overall diameter (d) of the utility model lower shell is less than food steamer nominal diameter (D), can smoothly be put into pot
Interior, lower shell lower outer diameter (d1) can be equal with d, or is slightly less than d and saves space convenient for being nested with each other when batch is stored.
Bottom plate hole (5) and areole (6), the shape in hole, specification, arrangement mode can be depending on feelings.Bottom plate (4) can be flat
, there can also be bumps.
It is within the scope of 20~30cm in nominal diameter D, according to the size of nominal diameter D, food steamer is whole high by upper computational chart
Between 6.5~13cm, the value of the ratio between the lower height being lowered into pot mouth and the upper height being exposed on pot mouth H: h exists degree
Between 2: 1~5.5: 1, each parameter area of different-diameter D changes with the difference of diameter D.
A kind of overhead of the utility model it is big sink than energy saving steam-box, than built-in steaming tray have better ease of use and
Safety, at present overhead food steamer compared with, its advantages are summarised as：When energy conservation, section, save space.It is practical by this
Novel set food steamer parameter area accounts for food steamer whole height at least 2/3 or more until 11/13 lower shell (3) sinks to pot
For mouth hereinafter, favorably keeping steaming the temperature of steam in system in the encirclement of pot wall, relatively high lower shell can further bottom plate (4)
At a distance from the water surface, with space coincidence in pot, the space steamed in system is small, and preheating time is short, preheats less energy consumption；Control is steamed
Cage upper height h comprises up to the 1/3 of food steamer whole height, reduces the heat dissipation area being exposed at outside pot mouth, reduces thermal dissipation, protects
It is few to hold the heat preservation thermal energy that proper temperature in system need to supplement；As above-mentioned, energy-saving effect totally can reach, shorten when steaming preheating
Between.The height of food steamer whole at least 2/3 is sunk in pot, and upper height is small, and storage occupied space is few.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 be the utility model schematic front view, and along Fig. 2 A-O-A line cutting plane schematic front view；
Fig. 2 is the utility model schematic top plan view；
Fig. 3 be the utility model left view schematic diagram, and along Fig. 2 A-O-A line cutting plane left view schematic diagram；
Fig. 4 is the utility model stereoscopic schematic diagram；
Fig. 5 is that the utility model food steamer and the mating single layer of pot steam system schematic.
Fig. 6 is the utility model food steamer with pot and with the mating two-layer system schematic diagram of diameter specifications food steamer.
A kind of big sinking of overhead of the utility model is than energy saving steam-box, and to be axisymmetricly round, add cage ear is then in main body
Front and back is symmetrical and bilateral symmetry shape.Three Fig. 1 schematic front view, Fig. 2 schematic top plan view, Fig. 3 left view schematic diagram schematic diagrames can be clear
The global feature of Chu's expression food steamer.Fig. 4 is the energy saving steam-box stereoscopic schematic diagram for not setting cage ear.Fig. 5 is the big sinking of the utility model
System schematic is steamed with the single layer that the pot of identical nominal diameter (D) and pot cover are formed than energy saving steam-box.In figure：1. upper shell,
2. flange, 3. lower shells, 4. bottom plates, structure based on four parts；5. bottom plate hole, 6. areoles, two kinds of steam passage holes are that choosing is set
, the two at least sets one of them, can also set entirely；7. cage ear sets item for choosing, can set also not set；8. the utility model food steamer
Ontology, 9. available pot bodys, 10. pot covers, 11. is common with diameter specifications food steamer, and 9,10,11 3 are only to indicate that this is practical new
The application mode of type is not belonging to the set content of the utility model.D. upper shell internal diameter is the nominal diameter of the utility model,
D. the height of lower shell top overall diameter, d1. lower shell lower outer diameter, a height of upper shell in the top h. and flange and, the lower part H.
A height of lower shell height.
Specific embodiment
【Embodiment 1】
A kind of big sinking of overhead is made, including upper shell (1), flange (2) than energy saving steam-box of food-grade stainless steel,
Lower shell (3), bottom plate (4), cage ear (7) constitute, bottom plate be equipped with bottom plate hole (5) several, it is several that lower shell sets areole (6)
It is a.The height of food steamer nominal diameter (D) both upper shell interior diameter 28cm, upper shell and flange and (h) value 2.0cm.Lower shell
Highly (H) value 9.0cm, lower shell top overall diameter (d) value 27.7cm, lower outer diameter (d1) value of lower shell
27cm.Bottom plate be arranged bottom plate hole several, aperture value 4mm.Lower shell be arranged areole several, aperture value 6mm.Food steamer
Body wall thickness 0.6mm.Upper shell outer wall is symmetrical arranged two cage ears.It is suitable for nominal diameter by the food steamer that the present embodiment makes
The straight barrel type cookware of 28cm, depth 14cm or more.
【Embodiment 2】
A kind of big sinking of overhead is made, including upper shell (1), flange (2) than energy saving steam-box of food-grade stainless steel,
Lower shell (3), bottom plate (4) constitute, bottom plate be equipped with bottom plate hole (5) several, lower shell does not set areole.Food steamer nominal diameter
Both the height of upper shell interior diameter 22cm, upper shell and flange and (h) value 2.0cm.Lower shell height (H) value 6.5cm, under
Cylinder top overall diameter (d) value 21.7cm, lower outer diameter (d1) the value 21.7cm of lower shell were both identical as (d).Bottom plate
Be arranged bottom plate hole several, aperture value 3mm；Lower shell be arranged areole several, aperture value 5mm.Steamer body wall thickness
0.6mm.Food steamer is smaller not to set cage ear, can pick and place by heat insulating mattress in the condition of high temperature.It is suitable for by the food steamer that the present embodiment makes
Nominal diameter is 22cm, the straight barrel type cookware of depth 11cm or more.
Claims (5)
1. a kind of big sinking of overhead is made of metal material, including upper shell (1), flange (2), lower shell than energy saving steam-box
(3), bottom plate (4)；It is characterized in that：Food steamer be directly on set and be between 20~30cm in nominal diameter D, depth is D/2 and more
Deep straight barrel type pot and set, upper shell (1) is short straight-tube shape, and interior diameter (D) is nominal diameter, with matching pot nominal diameter one
It causes, function can form single layer using same upper cover with matching pot and steam system, and can top undertaking leading to nominal diameter
Multilayer, which is formed, with type food steamer steams system；Set flange (2) below upper shell, flange be annular outer can frame in pot mouth；Under flange
Side is smoothly transitted into lower shell (3), and lower shell is lowered into pot mouth hereinafter, its overall diameter (d) is less than nominal diameter (D)；Bottom plate (4)
In lower shell lower end；Upper shell and flange are exposed at pot mouth or more and dissipate thermal energy, and the two height and (h) are known as upper height, account for
The ratio of food steamer whole height wants small；Lower shell is lowered into pot mouth and is inscribed by thermal energy, and height (H) is known as lower height, accounts for steaming
The ratio of cage whole height is big, and the value and the two ratio of H and h change with the difference of D, generally set H: h 2.0~5.5
Between.
2. energy saving steam-box is compared in the big sinking of a kind of overhead according to claim 1, which is characterized in that energy saving steam-box is direct
It is bridged on pot mouth, upper shell (1) interior diameter (D) of food steamer is consistent with matching used heating kettle nominal diameter, and upper shell exists
Guarantee the proposed function of claim 1, to control upper height cannot be big, is within the scope of 20~30cm in nominal diameter D, difference is straight
The range on the top of diameter D food steamer high (h), by formula：H=kD (1/15~1/9) is calculated, in formula：K=(25/D)1/2；?
When the depth of pot is D/2, have relatively large height not only to guarantee to be lowered into pot, but guarantee food steamer bottom plate and the bottom of a pan have suitably away from
From setting lower height (H) as between D/4~D/3；Flange (2) frame is played in pot mouth and pot mouth neat fit prevents steam anxious
The speed effect of leaking.
3. energy saving steam-box is compared in a kind of big sinking of overhead according to claim 1, which is characterized in that lower shell (3) will under
It sinks to below pot mouth, upper part overall diameter (d) is slightly less than nominal diameter, and lower shell (3) lower outer diameter (d1) is equal to or less than
(d)；The function of lower shell is top and flange (2) smooth excessiveness plays guide ribs and pot mouth cooperatively forms sealing function, lower part
Connect food steamer bottom plate；Lower shell is staying appropriate height with flange joint, can have side wall at middle part under the conditions of meeting its function
Hole (6), areole can be set as vertical bar shape macropore and form band hanging and connect bottom plate；Barrel can have in corresponding hingle hand riveting range
Groove.
4. energy saving steam-box is compared in the big sinking of a kind of overhead according to claim 3, which is characterized in that lower shell (3) and bottom
Plate (4) is lowered into pot, bottom plate (4) can be it is planar can also have bumps, bottom plate (4) sets bottom plate hole (5)；Bottom plate hole (5)
It can all be arranged in same food steamer with areole (6), or at least set one of which；The quantity in hole, shape, dimensions, row
Depending on column distribution is to meet needs.
5. energy saving steam-box is compared in the big sinking of a kind of overhead according to claim 1, which is characterized in that upper shell (1) is exposed
On pot mouth top, dissipation thermal energy is higher in steamed food process temperature, cage ear (7) can be arranged as pick-and-place food steamer in upper shell
Handle, the shape of cage ear size, material category, is integrally formed with food steamer and still in addition installs to the substantially special of energy saving steam-box
Sign does not have an impact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073829.8U CN208144914U (en) | 2018-01-17 | 2018-01-17 | A kind of overhead is big to be sunk to comparing energy saving steam-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073829.8U CN208144914U (en) | 2018-01-17 | 2018-01-17 | A kind of overhead is big to be sunk to comparing energy saving steam-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208144914U true CN208144914U (en) | 2018-11-27 |
Family
ID=64414684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820073829.8U Expired - Fee Related CN208144914U (en) | 2018-01-17 | 2018-01-17 | A kind of overhead is big to be sunk to comparing energy saving steam-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208144914U (en) |
-
2018
- 2018-01-17 CN CN201820073829.8U patent/CN208144914U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |