CN203226662U

CN203226662U - Kitchenware cover with thermochromic mark

Info

Publication number: CN203226662U
Application number: CN 201320199609
Authority: CN
Inventors: 熊进; 帅元纶
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-18
Filing date: 2013-04-18
Publication date: 2013-10-09
Anticipated expiration: 2023-04-18

Abstract

The utility model discloses a kitchenware cover with a thermochromic mark. The kitchenware cover comprises a cover body coated with a thermochromic layer. The thermochromic layer can change from one preset color to another preset color reversibly with temperature change. Preferably, the thermochromic layer in the shape of a Chinese character 'tang', meaning being very hot, is coated on the cover body, so that when the cover is heated and is burning hot, the color of the thermochromic layer reminds people that the cover is burning hot, the skin of people is protected from being scalded by the burning hot cover since people is unaware of the high temperature, and the risk and probability that people are scalded by the cover in a kitchen is solved or slimmed; in addition, color changing of the thermochromic layer on the cover partly makes cooking interesting.

Description

The kitchen tools lid that has the heat discoloration mark

Technical field

The utility model relates to pan field, kitchen, is the kitchen tools lid that has the heat discoloration mark specifically.

Background technology

When the bowl fit lid in using kitchen tools heats, kitchen tools can be heated with lid and are in the condition of high temperature, after finishing culinary art, lid can be lifted down again and be put aside, but lid is still possessed the temperature more than 50 degree that can hurt application on human skin in a period of time, but in the existing lid, no matter be glass system, stainless steel still is aluminum, from its surface, do not see all whether its current temperature can scald the people, also namely can't find out any High Temperature feature at all, at this moment cooker oneself or unwitting household, especially in a single day children wait and bump the lid of touching at this moment, just probably can be by scald to skin, and this has just brought certain dangerous hidden danger to culinary cuisine, therefore, necessaryly for eliminating this danger hidden danger pan is improved.

The utility model content

In order to overcome the deficiencies in the prior art, the utility model provides a kind of kitchen tools lid that has the heat discoloration mark, and it has when the lid temperature is higher and provides caution, prevents characteristics such as people's scalded skin.

The technical scheme that its technical problem that solves the utility model adopts is:

Have the kitchen tools lid of heat discoloration mark, comprise the pot cover body, be coated with the heat discoloration layer on the described pot cover body, described heat discoloration layer can reversibly change to another kind of predetermined color from a kind of predetermined color with variation of temperature.Preferred described heat discoloration layer becomes " to scald that " the font shape is coated on the described pot cover body.

As improvement of the technical scheme, described heat discoloration layer is coated on the outer surface of described pot cover body.

As further improvement in the technical proposal, described pot cover body is glass cover, comprises cover glass and the stainless steel guard ring that is arranged on the cover glass outer rim, and described heat discoloration layer is arranged on the described cover glass.

Further, described pot cover body comprises setting handle thereon, and described heat discoloration layer is coated on this handle.

The beneficial effects of the utility model are: the utility model is by applying one deck heat discoloration layer at the pot cover body, this heat discoloration layer can reversibly change to another kind of predetermined color from a kind of predetermined color with variation of temperature, make lid be heated and when being in the condition of high temperature, warn this lid of people by the color of heat discoloration layer and be in the condition of high temperature, avoid people because of ignorant by high temperature lid scalded skin, solve or reduced risk and possibility that people are scalded by lid in the kitchen, simultaneously, heat discoloration layer change in color also brought certain interest to cooking on the lid.The utility model is simple in structure, enforcement is convenient, and cost is low, can be widely used in the kitchens of all kinds such as family, hotel.

Description of drawings

Fig. 1 is structural representation of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described in further detail.

With reference to Fig. 1, the kitchen tools lid that has the heat discoloration mark of the present utility model, wherein these kitchen tools can be marmite lid, slaughterhouse lid, milk pot cover, frying-pan covers etc. with lid, comprise pot cover body 1, be coated with heat discoloration layer 2 on the described pot cover body 1, heat discoloration layer 2 can make itself and pot cover body 1 bonding firmly by the mode of baking, described heat discoloration layer 2 can be with variation of temperature from a kind of predetermined color reversibly to another kind of predetermined color transformation.The color of heat discoloration layer 2 has two kinds because of the state of variations in temperature variable color: a kind of is dense and bright-coloured at (generally below 30 degree) under the room temperature state, when the temperature of lid rises to when spending 40 more, the color of heat discoloration layer 2 begins thin out, when the lid temperature was scalded people's skin easily above 50 degree, its color almost disappeared; And drop to 40 when spending when the lid temperature, the pattern color of heat discoloration layer 2 begins again to display, and when the lid temperature returns to room temperature, its color is got back to original dense and bright-coloured state again, for this kind colour switching state, heat discoloration layer 2 can be arranged to " low temperature " font shape, when the lid temperature is low, people can be by " low temperature " but printed words judge this lid hand and directly touch.

Another kind of situation is: be light color or colourless under room temperature state, its color begins thicken when spending 40 more when the lid temperature rises to, and when the lid temperature was spent above 50, its color became bright-coloured and dense; And drop to 40 when spending when the lid temperature, and it is thin out that the color of heat discoloration layer 2 begins again, and when temperature returned to room temperature, the color of heat discoloration layer 2 was thin out or become colourless state.For colour switching state in this, the pattern setting of heat discoloration layer 2 can be become " scalding " font shape, remind people's lid temperature height with this, can not touch.

This pattern variable color that makes heat discoloration layer 2 because of kitchen tools with the difference of lid temperature of the present utility model, make its showy or disappearance, whether the people's lid that can effectively inform periphery is in the condition of high temperature now, reach and prevent accidentally and touch lid under the high temperature and scalded skin, simultaneously, heat discoloration layer 2 change color occurs because the lid temperature is different, has also brought certain interest to cooking.

The inner surface of considering pot cover body 1 directly is subjected to the impact of steam and is in the wet environment, preferably described heat discoloration layer 2 is coated on the outer surface of described pot cover body 1, one avoids steam that the adhesion of heat discoloration layer 2 on pot cover body 1 exerted an influence, and prevents also that simultaneously the heat discoloration layer 2 that breaks away from from falling in the pot and be blended in the food.

When selecting glass cover for use for pot cover body 1, the stainless steel guard ring 12 that it comprises cover glass 11 and is arranged on cover glass 11 outer rims, preferably described heat discoloration layer 2 is arranged on the described cover glass 11, transparent cover glass 11 is mixed can be because of the heat discoloration layer 2 of temperature difference variable color, its change in color is more obvious, also is easier to be discovered by peripheral people.

Certainly, also described heat discoloration layer 2 can be coated on this handle 13, whether be in the condition of high temperature now with this this handle 13 of people of informing periphery.

The above be preferred embodiments of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall within the protection domain of the present utility model.

Claims

1. the kitchen tools lid that has the heat discoloration mark comprises pot cover body (1), it is characterized in that: be coated with heat discoloration layer (2) on the described pot cover body (1), described heat discoloration layer

(2) can reversibly change to another kind of predetermined color from a kind of predetermined color with variation of temperature.

2. the kitchen tools lid that has the heat discoloration mark according to claim 1 is characterized in that: described heat discoloration layer (2) becomes " to scald that " the font shape is coated on the described pot cover body (1).

3. the kitchen tools lid that has the heat discoloration mark according to claim 1, it is characterized in that: described heat discoloration layer (2) is coated on the outer surface of described pot cover body (1).

4. according to claim 1 or the 2 or 3 described kitchen tools lids that have the heat discoloration mark, it is characterized in that: described pot cover body (1) is glass cover, comprise cover glass (11) and be arranged on the stainless steel guard ring (12) of cover glass (11) outer rim, described heat discoloration layer (2) is arranged on the described cover glass (11).

5. according to the described kitchen tools lid that has the heat discoloration mark of each claim in the claim 1 ~ 3, it is characterized in that: described pot cover body (1) comprises setting handle (13) thereon, and described heat discoloration layer (2) is coated on this handle (13).