CN209547682U - It is a kind of quickly to have to the bowl for scalding food cooling - Google Patents
It is a kind of quickly to have to the bowl for scalding food cooling Download PDFInfo
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- CN209547682U CN209547682U CN201821994984.XU CN201821994984U CN209547682U CN 209547682 U CN209547682 U CN 209547682U CN 201821994984 U CN201821994984 U CN 201821994984U CN 209547682 U CN209547682 U CN 209547682U
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- layer
- bowl
- hollow
- wall
- quickly
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Abstract
The utility model discloses a kind of bowl tools that can quickly cool down to boiling hot food; the bowl wall of bowl tool uses double layer hollow structure; bowl wall is followed successively by outer shell, inner wall layer and hollow layer from outside to inside; outer shell and inner wall layer are ceramic layer; the supporter that filling utilizes phase transformation to realize the phase variant of heat absorption, accelerate the conductive powder of heat transfer and protect to hollow layer support in hollow layer; phase variant is paraffin, and conductive powder is aluminium powder or copper powder, and supporter is made of high density polyethylene.The utility model is arranged in bowl wall hollow layer can covert, highly thermally conductive packing material, using under the condition of high temperature, it is covert after phase variant fast endothermic, so that food fast cooling in bowl, it efficiently solves food and scalds eat and scald in time excessively and eat the occurrence of hurting sb.'s feelings, stable structure, high-quality, efficient quick, low in cost simultaneously, it is practical.
Description
Technical field
The utility model belongs to technical field of dinnerware, is related to a kind of bowl tool that can quickly cool down to boiling hot food, specifically
Had by the principle that solid phase is changed into liquid phase heat absorption to the bowl for scalding food cooling using the phase-change material of paraffin.
Background technique
In actual life, we are frequently run onto such problems: when we enjoyed in dining room or family chafing dish, grilled fish,
When the boiling hot foods such as soup class, boiling hot reason can be usually exceeded because of food temperature, the waiting time is caused to scald too long or by food
The problem of, especially when summer, the process for enjoying cuisines to people causes many inconvenience.And it is regular edible
The excessively high food of temperature can make gastric mucosa by scald repeatedly, and boiling hot food is to cause one of risk factor of gastric cancer.Therefore, have very much
Necessity improves the bowl tool nowadays used, so that the food for avoiding ingestion temperature excessively high, reduces the injury to human body.
Utility model content
Aiming at the shortcomings in the prior art with problem, the utility model is intended to provide one kind can be quickly to the bowl for scalding food cooling
Tool.Being mainly used for of the utility model quickly can drop to edible temperature to scalding food, so as to allow people can be with
It rapidly tastes delicious and human body will not be caused to scald.The utility model can be widely used in the field that various boiling hot foods occur
Close, for example, chafing dish restaurant, grilled fish shop, a soup class vegetable person sponging on an aristocrat bowl tool.
The utility model is achieved by the following technical programs:
It is a kind of can quickly to scald food cooling bowl tool, bowl tool bowl wall use double layer hollow structure, bowl wall from outside to inside according to
Secondary is outer shell, inner wall layer and hollow layer, and outer shell and inner wall layer are ceramic layer, and filling is realized using phase transformation in hollow layer inhales
The phase variant of heat, the conductive powder for accelerating heat transfer and the supporter to hollow layer support protection, phase variant is paraffin, thermally conductive
Powder is aluminium powder or copper powder, and supporter is made of high density polyethylene.
Further, phase variant is the fully refined paraffin wax that fusing point is 45 degree,
Further, supporter is hollow cylinder made of multiple groups high density polyethylene, one end and the inner wall layer phase of hollow cylinder
Connect, the other end connects with outer shell,
Further, distribution is alternatively arranged between hollow cylinder.
Further, hollow cylinder and outer shell, inner wall layer joint use High-temp.-resistant hot-melt adhesive adhesion.
Further, not fill up formula filling in hollow layer, under the liquid form of thawing, packing material becomes Xiang Bianti
The total volume of body, conductive powder and supporter accounts for the 80%-90% of hollow layer total volume.
Further, under the liquid form that phase variant melts, the weight ratio of phase variant and conductive powder is 10: 1.
Compared with prior art, the utility model beneficial effect includes:
(1) the utility model be arranged in bowl wall hollow layer can covert, highly thermally conductive packing material, utilize the condition of high temperature
Under, it is covert after Xiang Bianti fast endothermic so that food fast cooling in bowl, efficiently solve food scald excessively cannot eat in time with
And scald the occurrence of food is hurted sb.'s feelings.
(2) hollow cylinder made of high density polyethylene is arranged in the utility model in bowl wall hollow layer, can avoid phase variant 301
The heated structure for melting the entire bowl tool of expansion damage of paraffin and the fragmentation for preventing expansion generation bowl tool, while making entire bowl tool shape
State is stable, intensity is higher, meets with slight impact or collides with not easily broken, can additionally intercept the copper powder or aluminium mixed with paraffin
Powder simultaneously slows down it and is settled down to bottom.
(3) paraffin that the utility model phase variant uses has storage density is big, thermal storage container is small in size, the thermal efficiency is high etc.
Advantage, phase transition temperature and latent heat of phase change vary less after repeatedly inhaling heat release, and cost is relatively low.
(4) the utility model structure is simple, and efficient quick is low in cost, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of the utility model.
Fig. 2 is amplified structural schematic diagram at I in Fig. 1.
It illustrates: 1- outer shell, 2- inner wall layer, 3- hollow layer, 301- phase variant, 302- conductive powder, 303- supporter.
In the description of the present invention, term " in ", "inner", the instructions such as "outside" orientation or positional relationship be based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
As depicted in figs. 1 and 2, a kind of quickly to have to the bowl for scalding food cooling, the bowl wall of bowl tool uses double layer hollow structure,
Bowl wall is followed successively by outer shell 1, inner wall layer 2 and hollow layer 3 from outside to inside, and outer shell 1 and inner wall layer 2 are ceramic layer, hollow layer 3
Interior filling utilizes phase transformation to realize the phase variant 301 to absorb heat, the conductive powder 302 for accelerating heat transfer and for hollow layer 3
The supporter 303 of protection is supported, Xiang Bianti 301 is paraffin, and specially fusing point is 45 degree of fully refined paraffin wax, and conductive powder 302 is
Aluminium powder or copper powder, supporter 303 are made of high density polyethylene.
Since phase variant 301, conductive powder 302, the density of the respective material of supporter 303 are different, specially 301 < of phase variant
303 < conductive powder 302 of supporter, if three is simply mixed when in use, conductive powder 302, supporter 303 can gradually be sunk to
Hollow layer bottom loses the effect of script, and to solve this problem, supporter 303 is hollow cylinder made of multiple groups high density polyethylene,
One end of hollow cylinder connects with inner wall layer 2, the other end connects with outer shell 1, distribution is alternatively arranged between hollow cylinder, furthermore
Hollow structure can reduce weight.In phase transition process, the phase of only paraffin changes, aluminium powder or copper powder, high density polyethylene
Fusing point is higher, and during utility model works, conductive powder 302, the phase of supporter 303 do not change, and is always maintained at
Solid.
In specific implementation, hollow cylinder is sticked together with outer shell 1,2 joint of inner wall layer using High-temp.-resistant hot-melt adhesive,
The softening point of High-temp.-resistant hot-melt adhesive is generally 100-140 DEG C, and the temperature for scalding food is no more than 100 DEG C
In conduction process, the phase variant 301 of hollow layer is from solid state transformed for liquid, since phase changes, body
Product can also change, and hollow layer expansion causes outer shell 1 and inner wall layer 2 damaged in order to prevent, not fill up formula in hollow layer 3
Filling, it is preferable that for Xiang Bianti 301 under liquid form, packing material accounts for the 80%-90% of 3 total volume of hollow layer.
To mix shape with copper powder or aluminium powder under paraffin melting state when initial filling in the utility model in hollow layer 3
At.In order to enable phase-change material heat absorption and heat transfer efficiency are optimal, and under 301 melting state of phase variant, Xiang Bianti 301 and conductive powder
302 weight ratio is 10: 1.
Under room temperature, it is solid phase that this bowl, which has 301 fully refined paraffin wax of phase variant in bowl wall hollow layer 3, when the food high temperature
It holds in this bowl tool, the inner wall layer 2 for the ceramics that the high temperature of food has inner surface by this bowl promptly passes to sandwich phase transformation
In body 301, transmitted in entire 301 paraffin of phase variant rapidly by the copper powder of high thermal conductivity or aluminium powder again in phase variant 301,
When temperature reaches 45 degree or more, this kind of paraffin chance high temperature is changed into liquid phase by solid phase, transition process is undergone phase transition, due to this
The paraffin melting a large amount of heat absorptions of phase variant 301, the heat of food were largely absorbed, thus the effect of reaching fast cooling.When in bowl
When temperature drops to 45 degree or less and is relatively suitble to human bodies edible, 301 paraffin of Xiang Bianti restores so in cycles to give to solid phase again
Scald food fast cooling.On the other hand melt in order to avoid 301 paraffin of phase variant is heated the entire bowl tool of expansion damage structure and
Prevent expansion from the fragmentation of bowl tool occurs, supporter 303 made of high density polyethylene is used as a support construction, can not only prevent by
The fragmentation of thermal expansion, while keeping entire bowl tool form stable, intensity higher, meet with slight impact or collide with it is not easily broken, this
It can also intercept outside and slow down the copper powder mixed with paraffin or aluminium powder is settled down to bottom.Paraffin big, thermal storage container body with storage density
The advantages that product is small, the thermal efficiency is high, phase transition temperature and latent heat of phase change vary less after repeatedly inhaling heat release, and cost is relatively low.
The above only expresses preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not
Therefore it can be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, several deformations can also be made, improves and substitutes, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. one kind can be quickly to the bowl tool for scalding food cooling, the bowl wall of the bowl tool uses double layer hollow structure, and the bowl wall is by outer
It is followed successively by outer shell, inner wall layer and hollow layer to interior, the outer shell and inner wall layer are ceramic layer, it is characterised in that: described
The phase variant of filling decalescence, the branch for accelerating the conductive powder of heat transfer and hollow layer support being protected in hollow layer
Support body, the phase variant are paraffin, and the conductive powder is aluminium powder or copper powder, and the supporter is made of high density polyethylene.
2. one kind according to claim 1 can be quickly to the bowl tool for scalding food cooling, it is characterised in that: the phase variant is molten
The fully refined paraffin wax that point is 45 degree.
3. one kind according to claim 1 can be quickly to the bowl tool for scalding food cooling, it is characterised in that: the supporter is more
Hollow cylinder made of group high density polyethylene, one end of the hollow cylinder connects with the inner wall layer, the other end and the shell
Layer connects.
4. one kind according to claim 3 can quickly to scald food cooling bowl tool, it is characterised in that: the hollow cylinder it
Between be alternatively arranged distribution.
5. one kind according to claim 4 can quickly to scald food cooling bowl tool, it is characterised in that: the hollow cylinder with
The outer shell, the inner wall layer joint use High-temp.-resistant hot-melt adhesive adhesion.
6. one kind according to claim 1 can be quickly to the bowl tool for scalding food cooling, it is characterised in that: be in the hollow layer
Formula filling is not filled up, the phase variant is under the liquid form of thawing, the phase variant, the conductive powder and the supporter
Total volume accounts for the 80%-90% of hollow layer total volume.
7. one kind according to claim 1 can be quickly to the bowl tool for scalding food cooling, it is characterised in that: melt in the phase variant
Under the liquid form of change, the weight ratio of the phase variant and the conductive powder is 10: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994984.XU CN209547682U (en) | 2018-11-29 | 2018-11-29 | It is a kind of quickly to have to the bowl for scalding food cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994984.XU CN209547682U (en) | 2018-11-29 | 2018-11-29 | It is a kind of quickly to have to the bowl for scalding food cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209547682U true CN209547682U (en) | 2019-10-29 |
Family
ID=68300997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821994984.XU Expired - Fee Related CN209547682U (en) | 2018-11-29 | 2018-11-29 | It is a kind of quickly to have to the bowl for scalding food cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209547682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313639A (en) * | 2020-09-30 | 2022-04-12 | 佛山市顺德区美的电热电器制造有限公司 | Container assembly |
-
2018
- 2018-11-29 CN CN201821994984.XU patent/CN209547682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313639A (en) * | 2020-09-30 | 2022-04-12 | 佛山市顺德区美的电热电器制造有限公司 | Container assembly |
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Legal Events
| 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: 20191029 Termination date: 20211129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |