CN205306793U - A device for preparing raw -food material - Google Patents
A device for preparing raw -food material Download PDFInfo
- Publication number
- CN205306793U CN205306793U CN201520753910.7U CN201520753910U CN205306793U CN 205306793 U CN205306793 U CN 205306793U CN 201520753910 U CN201520753910 U CN 201520753910U CN 205306793 U CN205306793 U CN 205306793U
- Authority
- CN
- China
- Prior art keywords
- food preparation
- preparation chamber
- food
- shell
- raw
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 29
- 235000013305 food Nutrition 0.000 claims abstract description 54
- 238000002360 preparation method Methods 0.000 claims abstract description 43
- 230000000712 assembly Effects 0.000 claims description 29
- 238000000429 assembly Methods 0.000 claims description 29
- 238000005253 cladding Methods 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- 239000004954 Polyphthalamide Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 229920006375 polyphtalamide Polymers 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000012020 french fries Nutrition 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polybutylene terephthalate Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
- A47J37/0641—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements with forced air circulation, e.g. air fryers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The utility model relates to a device for preparing raw -food material includes: shell, food preparation room set up in the first horizontal part of shell and the component for make hot air flow in the mediad cocycle of food preparation room and the raw -food material that holds in upwards through the food preparation room. The component sets up in the horizontal part of the second relative with first horizontal part of shell. The device is still including the lid subassembly that is used for touching the inside part of food preparation room. The lid subassembly includes the inside component that covers of the upper portion part of closed food preparation room, moves towards first horizontal partial outside some downwardly extending, guides the hot air flow through the raw -food material to leave the upper portion part and return in order further to be circulated by the component towards the horizontal part of second. Because the inside component downwardly extending that covers, the air that reachs the upper portion part of food preparation room is transversely guided towards the horizontal part of second smoothly. Again, hot air flow along air current route lose speed is avoided in the guide of the smoothness of air current.
Description
Technical field
This utility model relates to prepare the device of raw-food material, especially for the device preparing raw-food material via the circulation of hot-air.
This utility model may be used for field of kitchen electric appliance.
Background technology
Frying pan based on air becomes known for cooking food raw material, for instance French fries or chicken, and wherein the heat for preparing food is provided by hot-air stream. Hot-air stream is generated by motor/fan assembly, and is placed around the raw-food material circulation in food preparation chamber.
Even if the cooking efficiency of such device depends on still the speed of the hot-air of circulation in food preparation chamber being kept relatively high value after raw-food material is placed in food preparation chamber. This can by such as using the motor/fan assembly generating sufficiently high air velocity to realize. But, for having the device of the shell of limited inner volume, this solution consider need be likely to large-sized electrode/fan embodiment in can bring difficulty. It is thus desirable to replacement scheme optimizes the speed of the hot-air of circulation in food preparation chamber, guarantee the enforcement in there is the device of shell of finite volume simultaneously.
Become known for providing, arranging and protect the apparatus and method of Food & Drink by US2005/0103212A1. It includes the equipment for guiding and circulate thermal control air stream above food.
Utility model content
The purpose of this utility model is in that to propose to avoid or alleviate the device for preparing food of the problems referred to above.
This utility model is defined in the independent claim. Dependent claims limits preferred embodiment.
For this, include according to the device preparing raw-food material of the present utility model:
-shell,
-for holding the food preparation chamber of raw-food material to be prepared, described food preparation chamber is arranged on the first lateral part of described shell,
-component, for make hot-air stream be circulated up in described food preparation chamber and upwardly through food preparation chamber in hold raw-food material, described component is arranged on second lateral part relative with described first lateral part of described shell,
-for the cap assemblies of interior section close to described food preparation chamber, described cap assemblies includes the interior covering element closing the upper part of described food preparation chamber, described interior covering element downwardly extends towards the exterior section of described first lateral part, for guiding the hot-air stream already by raw-food material leave described upper part and return to be circulated further by described component towards described second lateral part.
Owing to interior covering element downwardly extends, arrive the air of upper part of food preparation chamber by towards the second lateral part smoothly transverse guidance. In other words, this smooth rebooting of air stream avoids hot-air stream to lose speed along air flow path.
Will be given below of the present utility model explaining in detail and other aspects.
Accompanying drawing explanation
Explaining particular aspects of the present utility model now with reference to of embodiment described below and in conjunction with accompanying drawing, same section or sub-step represent in the same manner in the accompanying drawings:
Fig. 1 illustrates the first embodiment according to the device for preparing raw-food material of the present utility model,
Fig. 2 illustrates according to the first cap assemblies used in the device for preparing raw-food material of the present utility model,
Fig. 3 illustrates the second embodiment according to the device for preparing raw-food material of the present utility model,
Fig. 4 illustrates according to the second cap assemblies used in the device for preparing raw-food material of the present utility model,
Fig. 5 illustrates the 3rd embodiment according to the device for preparing raw-food material of the present utility model,
Fig. 6 illustrates the exploded view according to the cap assemblies used in the device for preparing raw-food material of the present utility model.
Detailed description of the invention
Fig. 1 illustrates the first embodiment according to the device 100 for preparing raw-food material of the present utility model.
Device 100 includes shell 101. Shell 101 is corresponding to encasing the external shell of the device of various intraware.
Device 100 also includes the food preparation chamber 102 being arranged on the first lateral part LP1 of shell 101. Such as, as it can be seen, the first lateral part LP1 is half side corresponding to the right side of device.
Device 100 also includes the component 103 for making hot-air stream be circulated up in food preparation chamber 102. Component 103 is arranged on the second lateral part LP2 relative for lateral part LP1 with first of shell 101.
Device 100 also includes the cap assemblies 104 for the interior section close to food preparation chamber 102. Cap assemblies 104 includes the interior covering element 105 closing the upper part UP of food preparation chamber 102. Interior covering element 105 downwardly extends towards the exterior section OP1 of the first lateral part LP1, is used for guiding hot-air stream to leave upper part UP and towards the second lateral part LP2. Cap assemblies 104 is arranged on above food preparation chamber 102 and covers food preparation chamber 102. Cap assemblies 104 is air-locked, and cooperates with shell 101 in a gastight manner so that will not leak into outside device at the air stream F1 of device inner loop. Such as, interior covering element 105 is made up of corrosion resistant plate.
In order to utilize this device 100 to prepare raw-food material F, cap assemblies 104 is arranged on above food preparation chamber 102. Cap assemblies 104 is preferably equipped with handle 114, for being taken away from device by lid, in order to user is close to the interior section of food preparation chamber 102. Preferably, cap assemblies 104 is separable with shell 101. Or, linkage (not shown) is arranged between shell 101 and cap assemblies 104. When food preparation chamber 102 inside can close to time, raw-food material F is placed in food basket 115 by user. Food basket 115 is preferably equipped with handle 116, for being taken away from food preparation chamber 102 by food basket 115, in order to raw-food material F is placed in food basket 115 by user more easily. Food basket 115 has ventilative bottom so that air stream F1 can pass through it and by Convective Heating raw-food material F. Due to the inclination of interior covering element 105, arrive the air stream F1 of upper part and smoothly reboot towards the second lateral part LP2 and there is the speed that loses essence.
Such as, component 103 includes motor 117, is coupled to motor 117 and for generating the fan 118 of air stream (being represented by arrow F1), and heating element heater 119. Air stream F1 is via food preparation chamber 102 annular circulation between the second lateral part LP2 and the first lateral part LP1. Such as, heating element heater 119 is arranged on before fan 118 but it also may be disposed along other positions in the path of air stream F1. Promote that looped air circulates by implementing wall elements 120, at the wall 120 air stream F1 present above free open circulated from right to left, and below wall elements 120, there is the air stream F1 free open from left to right circulated. The blade of fan 118 is oriented to so that air sucks from the upper part of food preparation chamber 102. Preferably, air guide element 121 is formed below food basket 115 to promote that air stream F1 is circulated up inside food preparation chamber 102.
Preferably, interior covering element 105 is formed and is tilted in scope [5 relative to horizontal direction X; 15] flat surfaces 106 of the angle A in degree. Fig. 2 illustrates the example of cap assemblies 104, and wherein flat surfaces 106 illustrates with checkerboard pattern. In this example, shell 101 extends up to the border of adjacent flat surfaces 106, in order to guarantee airtight cooperation.
Preferably, interior covering element 105 also includes the sweep of the lower point P1 of adjacent flat surfaces 106. This characteristic is illustrated by Fig. 3, and Fig. 3 illustrates the second embodiment according to device 100 of the present utility model. Sweep 107 is bent downwardly with the upper point P2 of adjacent exterior section OP1. Sweep 107 forms the infall at cap assemblies 104 with the wall being positioned on the first lateral part LP1 of food preparation chamber 102. Point P2, corresponding to the upper part of exterior section OP1, also corresponds to the upper opening of food preparation chamber 102. Sweep 107 realizes further smoothing the circulation of air stream F1, therefore avoids the speed of air stream F1 to decline in the upper part UP of food preparation chamber 102.
Preferably, sweep 107 has radius of curvature R, and it is the scope [10 of the length L at flat surfaces 106; 20] percent in %.
Preferably, sweep 107 has in scope [20; 40] radius of curvature R in mm.
Such as, if the length L of flat surfaces is 184mm, then percent can be chosen as 16%, thus causing that radius of curvature R has the value of 30mm.
Preferably, interior covering element 105 includes vertical transverse wall 108. This characteristic is illustrated by Fig. 4. What vertical transverse wall 108 guaranteed between the horizontal-extending opening of cap assemblies 104 and food preparation chamber 102 airtight cooperates.
Preferably, cap assemblies 104 also includes the outside cladding element 109 away from interior covering element 105. This characteristic is illustrated by Fig. 5, and Fig. 5 illustrates the 3rd embodiment according to device 100 of the present utility model. The air gap produced between interior covering element 105 and outside cladding element 109 is that cap assemblies 104 produces to be thermally isolated. Therefore, cap assemblies 104 will not be heated to, by hot-air stream F1, the temperature being likely to that user causes safety problem. Such as, outside cladding element 109 is made of stainless steel.
Preferably, cap assemblies 104 includes being arranged on the spacer element 110 between described interior covering element 105 and described outside cladding element 109, with keep between described interior covering element 105 and described outside cladding element 109 to set a distance D. Such as, spacer element 110 is by heat proof material, for instance polybutylene terephthalate (PBT) (PBT) or polyphthalamide (PPA) are made.
Preferably, spacer element 110 be sized such that given distance D is the scope [5 of the length L at flat surfaces 106; 15] percent in %. Length L is more long, the more air stream being exposed to heating of cap assemblies more. Accordingly, it would be desirable to the air gap increased between interior covering element and outside cladding element is to increase being thermally isolated of cap assemblies.
Such as, if the length L of flat surfaces is 184mm, percent can be chosen as 10%, causes that spacer element 110 has the length of 18.4mm.
Preferably, to set a distance D in scope [10; 30] in mm. This scope is suitable for the size of household electrical appliance.
Preferably, device 100 also includes the frame structure 111 for being attached spacer element 110. Frame structure 111 includes the horizontal-extending pedestal 112 contacted with the upper opening with food preparation chamber 102. This characteristic is illustrated by Fig. 6.
Preferably, as shown in Figure 6, outside cladding element 109 includes vertical transverse wall 113. Therefore the air gap is formed between the vertical transverse wall 108 of interior covering element 105 and the vertical transverse wall 113 of outside cladding element 109. This air gap produces being thermally isolated of the cross side of cap assemblies 104, and this improves the safety of user.
Above-described embodiment is merely illustrative, it is not intended that restriction the technical solution of the utility model. Although describing this utility model in detail with reference to preferred embodiment, but it will be understood by those skilled in the art that when not necessarily departing from scope of the claims of the present utility model, the technical solution of the utility model can be revised or equivalent replacement. In the claims, word " includes " being not precluded from other elements or step, and indefinite article " " is not precluded from plural number. Any accompanying drawing labelling in claim should not be construed as restriction scope.
Claims (15)
1. the device (100) being used for preparing raw-food material (F), it is characterised in that described device (100) including:
-shell (101),
-for holding the food preparation chamber (102) of raw-food material (F) to be prepared, described food preparation chamber (102) is arranged on first lateral part (LP1) of described shell (101),
-component (103), for making hot-air stream be circulated up in described food preparation chamber (102) and upwardly through the described raw-food material (F) held in described food preparation chamber (102), described component (103) is arranged on second lateral part (LP2) relative with described first lateral part (LP1) of described shell (101)
-for the cap assemblies (104) of interior section close to described food preparation chamber (102), described cap assemblies (104) includes the interior covering element (105) closing the upper part (UP) of described food preparation chamber (102), described interior covering element (105) downwardly extends towards the exterior section (OP1) of described first lateral part (LP1), for guiding the described hot-air stream already by described raw-food material (F) leave described upper part (UP) and return to be circulated further by described component (103) towards described second lateral part (LP2).
2. device as claimed in claim 1, it is characterized in that, described interior covering element (105) forms flat surfaces (106), and described flat surfaces (106) is tilted in scope [5 relative to horizontal direction (X); 15] angle (A) in degree.
3. device as claimed in claim 2, it is characterized in that, described interior covering element (105) also includes the sweep (107) of the lower point (P1) of adjacent described flat surfaces (106), and described sweep (107) is bent downwardly with the upper point (P2) of adjacent described exterior section (OP1).
4. device as claimed in claim 3, it is characterized in that, described sweep (107) has radius of curvature (R), and described radius of curvature (R) is the scope [10 of the length (L) in described flat surfaces (106); 20] percent in %.
5. remove the device described in claim 4, it is characterised in that described sweep (107) has in scope [20; 40] radius of curvature in mm (R).
6. device as claimed in claim 1, it is characterised in that described interior covering element (105) includes vertical transverse wall (108).
7. device as claimed in claim 2, it is characterised in that described cap assemblies (104) also includes the outside cladding element (109) away from described interior covering element (105).
8. device as claimed in claim 7, it is characterized in that, described cap assemblies (104) includes being arranged on the spacer element (110) between described interior covering element (105) and described outside cladding element (109), be used for keeping between described interior covering element (105) with described outside cladding element (109) to set a distance (D).
9. device as claimed in claim 8, it is characterised in that described spacer element (110) be sized such that described is the scope [5 of the length (L) in described flat surfaces (106) to set a distance (D); 15] percent in %.
10. device as claimed in claim 9, it is characterised in that described to set a distance (D) in scope [10; 30] in mm.
11. the device as described in any one in claim 8 to 10, it is characterized in that, also including the frame structure (111) for being attached described spacer element (110), described frame structure (111) includes the horizontal-extending pedestal (112) contacted with the upper opening with described food preparation chamber (102).
12. device as claimed in claim 7, it is characterised in that described outside cladding element (109) includes vertical transverse wall (113).
13. the device as described in claim 1 or 7, it is characterised in that also include the handle (114) attaching to described cap assemblies (104).
14. device as claimed in claim 7, it is characterised in that described cap assemblies (104) can separate with described shell (101).
15. the device as described in any one in claim 1 to 10, it is characterised in that described shell (101) includes forming the air guide element (121) in described food preparation chamber (102) lower section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15151209 | 2015-01-15 | ||
| EP15151209.2 | 2015-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205306793U true CN205306793U (en) | 2016-06-15 |
Family
ID=52339070
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510624421.6A Pending CN105795950A (en) | 2015-01-15 | 2015-09-25 | Apparatus for preparing food ingredients with improved air circulation of hot air |
| CN201520753910.7U Expired - Fee Related CN205306793U (en) | 2015-01-15 | 2015-09-25 | A device for preparing raw -food material |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510624421.6A Pending CN105795950A (en) | 2015-01-15 | 2015-09-25 | Apparatus for preparing food ingredients with improved air circulation of hot air |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN105795950A (en) |
| WO (1) | WO2016113164A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795950A (en) * | 2015-01-15 | 2016-07-27 | 皇家飞利浦有限公司 | Apparatus for preparing food ingredients with improved air circulation of hot air |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3583878A1 (en) * | 2018-06-18 | 2019-12-25 | Koninklijke Philips N.V. | Air-based fryer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2591879B3 (en) * | 1985-12-20 | 1987-12-31 | Inox Equipement | PLANT FOR THE HOT STORAGE OF PLATES ON A DISCONNECTABLE STORAGE TROLLEY OF A PULSED HOT AIR DIFFUSION GENERATOR |
| CN87209750U (en) * | 1987-07-06 | 1988-05-25 | 北京市服务机械研究所 | Gas oven for roasting duck |
| US20050103212A1 (en) * | 2003-11-13 | 2005-05-19 | Eastern Tabletop Manufacturing Company, Inc. | Apparatus and method for presenting, serving and protecting food and beverages |
| KR101013376B1 (en) * | 2003-12-10 | 2011-02-14 | 삼성전자주식회사 | Cooking apparatus and control method thereof |
| US8437627B1 (en) * | 2008-09-11 | 2013-05-07 | Meister Cook, LLC | Apparatus for extending the holding time for food |
| US20100089248A1 (en) * | 2008-10-10 | 2010-04-15 | Edward Michael Jones | Convection grill |
| GB2466989B (en) * | 2009-01-19 | 2016-04-20 | Kenneth Thomas Stewart | A hot food storage unit |
| CN105795950A (en) * | 2015-01-15 | 2016-07-27 | 皇家飞利浦有限公司 | Apparatus for preparing food ingredients with improved air circulation of hot air |
-
2015
- 2015-09-25 CN CN201510624421.6A patent/CN105795950A/en active Pending
- 2015-09-25 CN CN201520753910.7U patent/CN205306793U/en not_active Expired - Fee Related
-
2016
- 2016-01-07 WO PCT/EP2016/050151 patent/WO2016113164A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795950A (en) * | 2015-01-15 | 2016-07-27 | 皇家飞利浦有限公司 | Apparatus for preparing food ingredients with improved air circulation of hot air |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105795950A (en) | 2016-07-27 |
| WO2016113164A1 (en) | 2016-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |