CN204764973U - Compound induction heating cooking utensils brazes - Google Patents
Compound induction heating cooking utensils brazes Download PDFInfo
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- CN204764973U CN204764973U CN201520487473.9U CN201520487473U CN204764973U CN 204764973 U CN204764973 U CN 204764973U CN 201520487473 U CN201520487473 U CN 201520487473U CN 204764973 U CN204764973 U CN 204764973U
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- heat
- groove
- induction heating
- cannelure
- distribution plate
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Abstract
The utility model relates to a compound induction heating cooking utensils brazes. It includes the cooking utensils body of being made by first material, and the internal surface of a heat distribution board is connected through the transition material of brazing with the mode of brazing to the surface of this cooking utensils body bottom, and this heat distribution board is made by ferromagnetic heat conduction material, this cooking utensils body bottom surface centre has the recess, has around this recess bottom further to set up the ring channel, and this ring channel is the further extension of depth of groove, shape and the hole of position corresponding to the recess have in the middle of this heat distribution board, have around this hole shape and position corresponding to the ring channel roll over the structure to the enstrophe, during surface braze joint bottom heat distribution board and cooking utensils body, should roll over the structure to the enstrophe and stretch into the recess and fall into or block the ring channel. This product has the advantage that heating area is big, heating temperature is even, and its bottom still can directly be pressed and carved the product mark, and the product is pleasing to the eye, generous. During the manufacturing, the location of being convenient for at the bottom of its ferromagnetic heat conduction materials compound, and can block that the solder spills over.
Description
Technical field
The utility model relates to metal cookware (as: pan), particularly a kind of induction heating cooking device of soldering compound.
Background technology
As everyone knows, the advantage of aluminum cook utensil (as: aluminum pot) be light, durable, heating is fast, heat conduction evenly, non-corrosive, therefore, become the preferred material of the medium and high classes cook utensil of most of brand.But its major defect directly to heat on electromagnetic oven.
In order to address this problem, Chinese utility model description (CN201167839Y) discloses a kind of cook utensil.It has the bottom being suitable for eddy-current heating, comprising: container, and this container is made up of the first material (as: aluminium) and is had from the outstanding multiple conical butt lugs of the outer surface of its diapire; And the heat distribution of disc format or diffuser plate, this plate is made up of the second ferromagnetic Heat Conduction Material (as: stainless iron) and is had the multiple through holes be formed at wherein.When installing in place, described disk has inner surface and outer surface, and described lug is inserted in described through hole and is also out of shape against described disk at least in part, and each described through hole of described disk has from the outstanding flange of described inner surface.The each described through hole of described disk also has the enlarged of contiguous described outer surface.This product passes through heat distribution or the diffuser plate of the disc format of container bottom, and cook utensil can be made directly to heat on electromagnetic oven.But its shortcoming is: owing to heat distribution or diffuser plate being provided with all through holes being used for being connected with container bottom lug, therefore, due to the existence of these through holes, the actual heating surface (area) (HS of cook utensil is made to receive very large impact.
In order to solve the problem further, Chinese utility model description (CN201243933Y) again discloses a kind of Imperforate composite-bottom aluminum pot.It comprises aluminium cooker body and with its bottom the bag egative film that combines, to it is characterized in that between described outer surface of pot bottom and aluminium flake by brazing, between aluminium flake and atresia compound bottom sheet (stainless iron plate), pass through brazing.The bag base plate (stainless iron plate) of this product does not need the groove of processing belt through hole, and processing technology is simple, cost is lower.Major advantage compared with CN201167839Y is that bag base plate (stainless iron plate) is not used for the through hole or the groove that connect the bottom of a pan, and therefore, the actual heating surface area bottom aluminum pot increases greatly.But the said goods has still found following problem in actual use:
(1), when aluminum pot heats use on electromagnetic oven, due to the eddy current effect of bag base plate (stainless iron plate) electromagnetic field, cause the heating-up temperature in the bottom of a pan extremely uneven, the temperature being positioned at middle part, the bottom of a pan is high especially.When cooking fried food, often cause the food be positioned in the middle of the aluminum pot the bottom of a pan to decoct Jiao, and the food being positioned at periphery, the aluminum pot the bottom of a pan does not also have ripe, greatly have impact on the quality of food cooking.
(2) bottom aluminum pot owing to being compounded with bag base plate (stainless iron plate), make can not directly to press bottom aluminum pot and carve product annotation identification word, patterns such as (as:) product brand logo, trade names.
(3) the bag base plate (stainless iron plate) bottom aluminum pot is at soldering compound tense, and its location is not too convenient, easily causes the front position bottom bag base plate and aluminum pot to offset, affects the quality of product.
Utility model content
The purpose of this utility model is the induction heating cooking device providing a kind of soldering compound, mainly solve the technical problem existing for above-mentioned prior art, this product has that heating surface (area) (HS is large, the uniform advantage of heating-up temperature, and also can directly press product annotation at quarter bottom it, product is attractive in appearance, generous.During manufacture, its ferromagnetic Heat Conduction Material composite base is convenient to location, and can stop that solder overflows.
For realizing above-mentioned utility model object, the technical solution of the utility model is:
A kind of induction heating cooking device of soldering compound, it comprises the cook utensil body be made up of the first material, the outer surface of this cook utensil body bottom portion connects the inner surface of a heat-distribution plate with brazing mode by soldering transition material, this heat-distribution plate is made up of ferromagnetic Heat Conduction Material; It is characterized in that: have groove in the middle of this cook utensil body bottom portion outer surface, have around this bottom portion of groove and arrange cannelure further, this cannelure is the further extension of depth of groove; There is in the middle of this heat-distribution plate the hole that shape and position correspond to groove, the surrounding in this hole has the fold inward structure that shape and position correspond to cannelure, when the outer surface brazing of heat-distribution plate and cook utensil body bottom portion, this fold inward structure stretches into groove and falls into or snap in cannelure.
The induction heating cooking device of described soldering compound, is characterized in that: this first material is aluminum or aluminum alloy, and this ferromagnetic Heat Conduction Material is stainless iron, and this soldering transition material is more than 99% raffinal.
The induction heating cooking device of described soldering compound, is characterized in that: the cross section of this cannelure is rectangular recess, U-shaped groove or v-depression.
The induction heating cooking device of described soldering compound, is characterized in that: this groove and cannelure have the outer wall that one extends, and the outer wall of this cannelure has inside gradient.
The induction heating cooking device of described soldering compound, is characterized in that: this interior turnover structure and heat-distribution plate plane orthogonal.
The induction heating cooking device of described soldering compound, is characterized in that: this heat-distribution plate outer rim has the binding structure corresponding to cook utensil body bottom portion.
The induction heating cooking device of described soldering compound, is characterized in that: the channel section of this cook utensil body is for circular, and heat-distribution plate is and the suitable annulus with circular port of groove shapes and position.
Above technical characteristic, the utility model tool has the following advantages:
1, have the heat-distribution plate be made up of ferromagnetic Heat Conduction Material again bottom cook utensil of the present utility model, therefore cook utensil just can directly heat on electromagnetic oven.Heat-distribution plate of the present utility model does not have other through hole or groove except a hole of centre, and therefore the heating surface (area) (HS of this heat-distribution plate is larger.Have a hole in the middle of heat-distribution plate of the present utility model, this hole solves the eddy current effect due to electromagnetic field just, causes the problem that the heating-up temperature at the end of cook utensil is extremely uneven.When cooking food, the food directly contacted with container bottom can be cooked very even, can not produce the phenomenon of the raw ripe inequality of food.
2, cook utensil of the present utility model directly can see by the hole in the middle of heat-distribution plate the groove being positioned at cook utensil body bottom portion outer surface centre position, and product manufacturing person or sellers can direct pressure product annotations at quarter identification word, patterns such as (as:) product brand logo, trade names in the bottom surface of groove.
3, the utility model has interior turnover structure and groove, cannelure, first this structure is installation and the location of being convenient to heat-distribution plate, and the effect of this location refers to guarantees that heat-distribution plate can not produce any deflection when soldering is compound to the outer surface of cook utensil body bottom portion; Secondly, fold inward structure stretches into groove and falls into or snap in cannelure, in product soldering recombination process, the effect of interior turnover structure is equal to the gate dropped in cannelure, and it coordinates the cannelure with certain depth can play the effect stopping solder spilling.Which increase the quality of product soldering compound, decrease the workload that solder is overflowed in cleaning.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one preferred embodiment.
Fig. 2 is the structural representation of heat-distribution plate in the utility model one preferred embodiment.
Fig. 3 is the STRUCTURE DECOMPOSITION figure before the utility model one preferred embodiment soldering compound.
Detailed description of the invention
Below by embodiment, the utility model is specifically described; it is to be noted; following examples are just further described the utility model; the restriction to the utility model protection domain can not be interpreted as; some nonessential improvement and adjustment that the professional and technical personnel in this field makes according to content of the present utility model, still belong to protection category of the present utility model.
See Fig. 1,2, it is an embodiment of the present utility model, i.e. a kind of induction heating cooking aluminum pot of soldering compound, it comprises the aluminum pot body 1 be made up of aluminum or aluminum alloy, outer surface bottom this aluminum pot body 1 connects the inner surface of a heat-distribution plate 3 with brazing mode by soldering transition material 2, this heat-distribution plate 3 is made up of ferromagnetic Heat Conduction Material (as: stainless iron).Be characterized in: have groove 11 in the middle of this aluminum pot body 1 bottom outer surface, have around this bottom portion of groove and arrange cannelure 12 further, this cannelure 12 is further extensions of groove 11 degree of depth; There is in the middle of this heat-distribution plate 3 hole 31 that shape and position correspond to groove, the surrounding in this hole 31 has the fold inward structure 32 that shape and position correspond to cannelure 12, during outer surface brazing bottom heat-distribution plate 3 with aluminum pot body 1, this fold inward structure 32 stretches into groove 11 and falls into or snap in cannelure 12.This soldering transition material 2 is the raffinal of more than 99%.
Refer to Fig. 3, it is the STRUCTURE DECOMPOSITION figure of the utility model before soldering compound.As shown in the figure: this soldering transition material 2 is arranged between outer surface bottom aluminum pot body 1 and heat-distribution plate 3, play the effect of both connections, and this soldering transition material 2 also can arrange therebetween and has the hole that shape and position correspond to groove, fold inward structure 32 also can pass this hole in the lump at compound tense.
As the structure that can select, the cross section of this cannelure 12 is rectangular recess (as the present embodiment), U-shaped groove or v-depression.
As the structure that can select, this groove 11 and cannelure 12 have the outer wall (as the present embodiment) that one extends.Preferably, the outer wall of this cannelure 12 has inside gradient, guide function when the interior turnover structure 32 that can play heat-distribution plate 3 like this snaps in, and is convenient to connect.
As preferred structure, this interior turnover structure 32 and heat-distribution plate 3 plane orthogonal, guarantee the accurate positioning of soldering compound tense.
As preferred structure, this heat-distribution plate 3 outer rim has the binding structure bottom corresponding to aluminum pot body 1, the bottom of a pan is heated more even.
As preferred structure, the channel section of this aluminum pot body 1 is circular, and heat-distribution plate 3 be and the suitable annulus with circular port of groove shapes and position, and the global sections of the cannelure of correspondence is also annular.Certainly, heat-distribution plate 3 may also be other Reasonable Shape (as: rectangle, triangle) be set to beyond circle, and the groove 11 bottom the aluminum pot body 1 of the hole 31 that heat-distribution plate 3 is middle and correspondence and cannelure 12 also corresponding can be set to other Reasonable Shape (as: rectangle, triangle) beyond circle.
Structure of the present utility model, except can be applicable to aluminum pot, can also be applied the cook utensil of the composite base of other metal material, not repeat them here.
Be only advantageous configurations example apparatus of the present utility model in sum, be not used for limiting practical range of the present utility model.Namely all equivalences done according to the content of the utility model claim change and modify, and all should be technology category of the present utility model.
Claims (7)
1. the induction heating cooking device of a soldering compound, it comprises the cook utensil body be made up of the first material, the outer surface of this cook utensil body bottom portion connects the inner surface of a heat-distribution plate with brazing mode by soldering transition material, this heat-distribution plate is made up of ferromagnetic Heat Conduction Material; It is characterized in that: have groove in the middle of this cook utensil body bottom portion outer surface, have around this bottom portion of groove and arrange cannelure further, this cannelure is the further extension of depth of groove; There is in the middle of this heat-distribution plate the hole that shape and position correspond to groove, the surrounding in this hole has the fold inward structure that shape and position correspond to cannelure, when the outer surface brazing of heat-distribution plate and cook utensil body bottom portion, this fold inward structure stretches into groove and falls into or snap in cannelure.
2. the induction heating cooking device of soldering compound according to claim 1, is characterized in that: this first material is aluminum or aluminum alloy, and this ferromagnetic Heat Conduction Material is stainless iron, and this soldering transition material is more than 99% raffinal.
3. the induction heating cooking device of soldering compound according to claim 1 and 2, is characterized in that: the cross section of this cannelure is rectangular recess, U-shaped groove or v-depression.
4. the induction heating cooking device of soldering compound according to claim 1 and 2, is characterized in that: this groove and cannelure have the outer wall that one extends, and the outer wall of this cannelure has inside gradient.
5. the induction heating cooking device of soldering compound according to claim 1 and 2, is characterized in that: this interior turnover structure and heat-distribution plate plane orthogonal.
6. the induction heating cooking device of soldering compound according to claim 1 and 2, is characterized in that: this heat-distribution plate outer rim has the binding structure corresponding to cook utensil body bottom portion.
7. the induction heating cooking device of soldering compound according to claim 1 and 2, is characterized in that: the channel section of this cook utensil body is for circular, and heat-distribution plate is and the suitable annulus with circular port of groove shapes and position.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487473.9U CN204764973U (en) | 2015-07-08 | 2015-07-08 | Compound induction heating cooking utensils brazes |
| EP16820620.9A EP3189755B1 (en) | 2015-07-08 | 2016-01-04 | Composite braze welding and induction heating-type cooking tool |
| PCT/CN2016/000001 WO2017004962A1 (en) | 2015-07-08 | 2016-01-04 | Composite braze welding and induction heating-type cooking tool |
| ES16820620T ES2709987T3 (en) | 2015-07-08 | 2016-01-04 | Kitchen tool with integrated brazing and induction heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487473.9U CN204764973U (en) | 2015-07-08 | 2015-07-08 | Compound induction heating cooking utensils brazes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204764973U true CN204764973U (en) | 2015-11-18 |
Family
ID=54505127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520487473.9U Withdrawn - After Issue CN204764973U (en) | 2015-07-08 | 2015-07-08 | Compound induction heating cooking utensils brazes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204764973U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768843A (en) * | 2015-07-08 | 2016-07-20 | 浙江诺维雅工贸有限公司 | Braze welding compounding sensing heating cooking tool |
| WO2017004962A1 (en) * | 2015-07-08 | 2017-01-12 | 浙江诺维雅工贸有限公司 | Composite braze welding and induction heating-type cooking tool |
| US11071884B2 (en) | 2017-02-23 | 2021-07-27 | Darren Brummond | Objects and methods for building small muscle fibers and nerves using fluid disposed in the objects |
-
2015
- 2015-07-08 CN CN201520487473.9U patent/CN204764973U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768843A (en) * | 2015-07-08 | 2016-07-20 | 浙江诺维雅工贸有限公司 | Braze welding compounding sensing heating cooking tool |
| WO2017004962A1 (en) * | 2015-07-08 | 2017-01-12 | 浙江诺维雅工贸有限公司 | Composite braze welding and induction heating-type cooking tool |
| US11071884B2 (en) | 2017-02-23 | 2021-07-27 | Darren Brummond | Objects and methods for building small muscle fibers and nerves using fluid disposed in the objects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20180424 |