CN215777073U

CN215777073U - Brewing cup capable of being heated

Info

Publication number: CN215777073U
Application number: CN202121429067.9U
Authority: CN
Inventors: 余军; 向锐
Original assignee: Fuhai Zhaoqing Food Co ltd
Current assignee: Fuhai Zhaoqing Food Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-02-11
Anticipated expiration: 2031-06-25

Abstract

The utility model provides a brewing cup capable of sensing heat, which comprises a cup cover and a cup body, wherein the upper end of the cup body is matched with the cup cover, the cup body comprises a thermosensitive color-changing area, the thermosensitive color-changing area comprises a first thermosensitive color-changing area parallel to the bottom edge of the cup body, and the first thermosensitive color-changing area is positioned above the bottom edge of the cup body; the thermosensitive color-changing area is sequentially provided with a first sizing layer, a base paper layer, a second sizing layer, a bottom layer, a thermosensitive layer and a top coating layer from inside to outside of the cup body; the bottom edge of the cup body is provided with the thermosensitive color-changing area which is parallel to the bottom edge of the cup body, when hot water is poured into the brewing cup, the thermosensitive color-changing area changes color after sensing heat, a preset marking water line is displayed to remind a user that the hot water amount reaches a recommended value, the situation that the user cannot accurately judge the hot water amount in the cup to cause incomplete brewing or excessive brewing is avoided, and finally the taste of the brewed food is poor.

Description

Brewing cup capable of being heated

Technical Field

The utility model belongs to the field of instant food, and particularly relates to a thermal-inductive brewing cup.

Background

At present, instant food becomes the most popular fast food in daily life and has large use amount. The conventional instant food is usually placed in a brewing cup and packaged by a cup cover, and when the instant food needs to be eaten, the cup cover is opened to unpack a packaging bag of the food, then the food is placed in the brewing cup, and then hot water is poured into the brewing cup to brew the food.

The existing brewing instant square cup packaging container is generally provided with a water injection line outside or inside the cup body, when the water injection line is arranged outside the cup, due to poor vision, a user cannot accurately correspond the real water level inside the cup to the water injection line outside the cup, so that the problem of more or less water always occurs, and the water quantity influences the flavor and taste of food; when the water injection line is arranged in the cup, the diameter of the brewing cup is higher, the position of the water injection line is lower, so that consumers can neglect or cannot see the water injection line, the deviation of water injection amount is more, and the flavor and the taste of food are influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above problems, an object of the present invention is to provide a brewing cup with thermal sensation, which includes a cup cover and a cup body, wherein an upper end of the cup body is engaged with the cup cover, the cup body is provided with a thermochromic region, the thermochromic region includes a first thermochromic region parallel to a bottom edge of the cup body and used as a water injection line, and the first thermochromic region is higher than the bottom edge of the cup body and lower than an opening of the cup body.

Furthermore, the thermosensitive color-changing area is provided with a first sizing layer, a base paper layer, a second sizing layer, a bottom layer, a thermosensitive layer and a top coating layer from inside to outside in sequence outside the cup body.

Further, the thermosensitive layer includes a leuco dye, a color developer, a sensitizer, and a stabilizer.

Further, the thermosensitive layer also comprises a thermosensitive fluorescent mark.

Further, the thermosensitive color-changing area also comprises a second thermosensitive color-changing area, and the thermosensitive reaction temperature of the thermosensitive layer of the second thermosensitive color-changing area is between 85 ℃ and 100 ℃.

Furthermore, the second thermochromic region is arranged below the first thermochromic region, and is vertically arranged in a strip shape.

Further, the upper end of the second thermochromic region is connected to the first thermochromic region.

Further, the thermochromic region further comprises a third thermochromic region, and the thermosensitive reaction temperature of the thermosensitive layer of the third thermochromic region is greater than or equal to 47 ℃.

Furthermore, the lower end of the cup body is also provided with a cup stand.

Furthermore, the cup body is square or round, and if the cup body is square, four corners of the square are round corners.

Further, the cross-sectional area of the upper end of the cup body is larger than the cross-sectional area of the lower end of the cup body.

The utility model has the beneficial effects that:

the first thermochromic area is arranged in parallel with the bottom edge of the cup body, when hot water is poured into the brewing cup, the thermochromic area changes color after sensing heat, a preset marking water line is displayed to remind a user that the hot water amount reaches a recommended value, and the problem that the user cannot accurately judge whether the hot water amount in the cup is too much or too little and the taste of the finally brewed food is poor is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a thermochromic region;

wherein, 1, the cup cover; 2. a cup body; 3. a first thermochromic region; 4. a second thermochromic region; 5. A third thermochromic region; 6. a cup holder; 7. thermal sensitive fluorescent marking; 8. a top coat; 9. a heat-sensitive layer; 10. Priming a bottom layer; 11. a second sizing layer; 12. base paper; 13 a first sizing layer; 14. and (5) anti-counterfeiting identification.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1:

fig. 1-2 show a hot-sensing brewing cup provided by the utility model, which comprises a cup cover 1 and a cup body 2, wherein the upper end of the cup body 2 is matched with the cup cover 1, the cup cover 1 can be buckled at the upper end of the cup body 2 to form a closed space in the cup body 2, the cup body 2 is provided with a thermosensitive color-changing area, the thermosensitive color-changing area comprises a first thermosensitive color-changing area 3 which is parallel to the bottom edge of the cup body 2 and is used as a water injection line, and the first thermosensitive color-changing area 3 is higher than the bottom edge of the cup body 2 and lower than an opening of the cup body 2.

The thermosensitive color-changing area is provided with a first sizing layer 13, a base paper layer 12, a second sizing layer 11, a bottom layer 10, a thermosensitive layer 9 and a top coating layer 8 from inside to outside in sequence outside the cup body 2.

The thermosensitive layer 9 includes a leuco dye, a color developer, a sensitizer, and a stabilizer, and different kinds of leuco dyes are provided so that the thermosensitive reaction region can express different colors.

The heat-sensitive layer 9 also comprises a heat-sensitive fluorescent mark 7, and the heat-sensitive fluorescent mark 7 after heat sensing shows an anti-counterfeiting mark 14, so that a user can conveniently identify the authenticity of the product.

The thermosensitive color-changing area comprises a second thermosensitive color-changing area 4, the thermosensitive reaction temperature of a thermosensitive layer 9 of the second thermosensitive color-changing area 4 is between 85 and 100 ℃, and a user can conveniently judge whether the water temperature meets the brewing requirement through whether the second thermosensitive color-changing area 4 changes color.

Second temperature sensing zone 4 sets up in the below of first temperature sensing zone 3 that discolours, second temperature sensing zone 4 that discolours is the strip, vertical setting, under the normal conditions, the user will stop pouring water until first temperature sensing zone 3 that discolours of discolouring feels the heat in to the cup, so first temperature sensing zone 3's top need not to set up second temperature sensing zone 4 that discolours, the second temperature sensing zone 4 that is vertical setting can remind everywhere temperature situation in the vertical direction in the user cup, avoid food to block up water in the cup, it does not have hot water injection to lead to the bottom in the cup, food dashes and steeps incompletely.

The upper end of the second thermochromic region 4 is connected to the first thermochromic region 3, and a user can completely observe the water temperature of all water levels below the first thermochromic region 3 through the second thermochromic region 4.

The thermosensitive color-changing area also comprises a third thermosensitive color-changing area 5, the thermosensitive reaction temperature of a thermosensitive layer of the third thermosensitive color-changing area 5 is greater than or equal to 47 ℃, and when the hot water in the cup is higher than the threshold value, the third thermosensitive color-changing area 5 changes colors by heat, so that a user is reminded that the temperature of the water in the cup is too high and the user is likely to scald by directly contacting the cup body.

The thermochromic reaction of the thermochromic region is a reversible reaction, i.e. when the temperature is above the thermosensitive threshold of the third thermochromic region 5, the color change reaction occurs, and when the temperature is below the thermosensitive threshold of the third thermochromic region 5, the color change reaction that has occurred disappears.

The lower end of the cup body 2 is also provided with a cup stand 6, so that a user can conveniently grasp and move the brewing cup, and the user is not easy to scald.

The cup body 2 is square or round, if the cup body is square, four square corners are fillets.

The cross sectional area of the upper end of the cup body 2 is larger than that of the lower end of the cup body 2, so that the hot water is prevented from splashing when being poured into the cup body, and a user is prevented from being scalded.

The bottom layer 10 is made of environment-friendly paper material, and the first sizing layer 13, the base paper layer 12, the second sizing layer 11, the bottom layer 10, the heat-sensitive layer 3 and the top coating layer 8 are all made of environment-friendly components without bisphenol A.

The working principle is as follows:

the user lifts the cup cover 1, pours hot water into the cup until the first thermosensitive color-changing area 3 changes color when sensing heat, the user stops pouring water, at the moment, the second thermosensitive color-changing area 4 changes color when sensing heat, the user can know the water temperature condition in the cup body through the color change condition of the second thermosensitive color-changing area 4, the anti-counterfeiting mark 14 appears on the cup body 2 after the thermosensitive fluorescent mark 7 clamped in the thermosensitive layer senses heat, and the user can conveniently check the authenticity of the product; after the food is brewed, the hot water is gradually cooled, when the temperature of the water in the cup body is lower than the thermosensitive threshold value of the third thermosensitive color-changing area 5, a user can observe that the color change prompting scalding gradually disappears, and at the moment, the user is not easy to scald by directly contacting the cup body.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "left", "right" and the like are used herein for illustrative purposes only.

Claims

1. The brewing cup capable of sensing heat is characterized by comprising a cup body, wherein the cup body is provided with a thermosensitive color-changing area, the thermosensitive color-changing area comprises a first thermosensitive color-changing area which is parallel to the bottom edge of the cup body and used as a water injection line, and the first thermosensitive color-changing area is higher than the bottom edge of the cup body and lower than an opening of the cup body.

2. The thermally sensible brewing cup according to claim 1, wherein said thermochromic region comprises a first size layer, a base paper layer, a second size layer, a primer layer, a thermally sensible layer, and a top coat layer in that order from the inside to the outside of the cup body.

3. The heat-sensible brewing cup of claim 2, wherein said heat-sensitive layer further comprises a heat-sensitive fluorescent label.

4. The heat sensible brewing cup of claim 2, wherein said thermochromic region further comprises a second thermochromic region, said thermosensitive layer of said second thermochromic region having a temperature responsive to the same temperature as that required for brewing the food product.

5. The thermally sensible brewing cup of claim 4, wherein said second thermochromic region is disposed below said first thermochromic region.

6. The thermally sensible brewing cup of claim 5, wherein an upper end of said second thermochromic region is connected to said first thermochromic region.

7. The thermally sensible brewing cup of claim 2, wherein said thermochromic region further comprises a third thermochromic region for alerting a user that the temperature of the water is likely to scald the user.

8. The heat sensible brewing cup of claim 1, wherein said cup body further comprises a cup holder at a lower end thereof.

9. The heat sensible brewing cup of claim 1, wherein said cup body is square or circular.

10. The heat sensible brewing cup of claim 1, wherein a cross-sectional area of an upper end of said cup body is greater than a cross-sectional area of a lower end of said cup body.