CN210204283U

CN210204283U - Novel paper cup

Info

Publication number: CN210204283U
Application number: CN201920817532.2U
Authority: CN
Inventors: Hao Zhuang; 庄浩
Original assignee: Xiamen Jihong Technology Co Ltd
Current assignee: Xiamen Jihong Technology Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-31
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a novel paper cup structure, which comprises a paper cup main body and anti-scald paper; a plurality of anti-scald bulges are formed on the surface of the anti-scald paper, and the anti-scald bulges are uniformly distributed on the same surface of the anti-scald paper; the side of the anti-scald paper, which is not provided with the anti-scald bulge, is attached to the middle part of the outer surface of the paper cup main body, and the anti-scald paper surrounds the paper cup main body for a circle along the circumferential direction of the paper cup main body; a cavity is formed between the anti-scald protrusion and the outer surface of the paper cup main body. The utility model discloses a prevent scalding the arch through setting up of preventing scalding the paper, prevent scalding and form the cavity between arch and the paper cup main part, utilize the principle that air thermal conductivity is lower than the paper, effectively slow down the heat and transmit from the inside of paper cup main part to the outside to realize preventing scalding the effect; the anti-scald paper is made of common materials and is only attached to the middle of the outer surface of the paper cup main body, so that the paper cup has the advantage of low cost; the utility model discloses both can be used for producing new paper cup, can improve current ordinary paper cup again, have application scope wide advantage.

Description

Novel paper cup

Technical Field

The utility model relates to a cup field especially indicates a novel paper cup that can prevent scalding antiskid.

Background

Paper cups are common living goods for people and are widely used due to convenience. However, because of the limitation of the physical properties of paper, namely the high thermal conductivity coefficient, the paper cup has a high temperature on the back when used for containing high-temperature objects, and is easy to scald human bodies.

Through the thickness of increase paper in the time of manufacturing, can reach the purpose that slows down heat transfer, but can increase material cost, the paper cup is mostly disposable, aggravates the harmful effects to the environment easily simultaneously. Or, through the surface at the paper cup form the strengthening rib to increase the partial thickness of paper cup, reach the purpose that the thickness slows down heat transfer when keeping a small amount of increase material cost, nevertheless this kind of mode can only be applicable to newly-produced paper cup, still can not solve the problem of preventing scalding to the ordinary paper cup of having produced. Furthermore, can set up the device of preventing scalding outside the paper cup, like the glass holder that the corrugated paper was made, prevent scalding the effect through the inside hollow structure realization of corrugated paper, though the problem of preventing scalding of ordinary paper cup can be solved to this kind of mode, but the cost is also higher, and the corrugated paper surface is smooth moreover, has the risk of paper cup landing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel paper cup structure utilizes the principle that air coefficient of heat conductivity is lower than the paper, effectively slows down the heat and transmits to the outside by the inside of paper cup to the effect of preventing scalding is realized, has with low costs, application scope wide advantage.

In order to achieve the above purpose, the solution of the present invention is:

a novel paper cup structure comprises a paper cup main body and anti-scald paper; a plurality of anti-scald bulges are formed on the surface of the anti-scald paper, and the anti-scald bulges are uniformly distributed on the same surface of the anti-scald paper; the side of the anti-scald paper, which is not provided with the anti-scald bulge, is attached to the middle part of the outer surface of the paper cup main body, and the anti-scald paper surrounds the paper cup main body for a circle along the circumferential direction of the paper cup main body; a cavity is formed between the anti-scald protrusion and the outer surface of the paper cup main body.

The burn-proof protrusions are formed by pressing on the burn-proof paper by using pressing equipment.

The anti-scalding bulge is strip-shaped, and the extension direction of the anti-scalding bulge is the axial direction of the paper cup main body.

The novel paper cup structure further comprises a cup cover; the cup cover is movably and hermetically matched with the opening of the paper cup main body.

The opening of the paper cup main body is provided with a limit rib, and the limit rib forms a circle along the circumferential direction of the opening of the paper cup main body; a limiting groove is formed on the inner side of the opening of the cup cover, and a circle of limiting groove is formed along the axial direction of the opening of the cup cover; the limiting ribs are movably matched with the limiting grooves.

After the structure is adopted, the anti-scald protrusions are arranged on the anti-scald paper, a cavity is formed between the anti-scald protrusions and the paper cup main body, and heat is effectively slowed down from the inside to the outside of the paper cup main body by utilizing the principle that the air heat conductivity coefficient is lower than that of paper, so that the anti-scald effect is realized; the anti-scald paper is made of common materials and is only attached to the middle of the outer surface of the paper cup main body, so that the paper cup has the advantage of low cost; the structure of the utility model can be used for producing new paper cups, can improve the prior common paper cups, and has the advantage of wide application range.

Drawings

FIG. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is a front view of an embodiment of the present invention;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 6 is a cross-sectional view taken at B-B of FIG. 3;

fig. 7 is a schematic view of the unfolding state of the anti-scald paper 2 of the present invention.

The reference numbers illustrate: a paper cup body 1; a limiting rib 11; anti-scald paper 2; an anti-burn projection 21; a cavity 22; a cup cover 3; a limiting groove 31.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

Referring to fig. 1 to 7, the utility model relates to a novel paper cup structure, which comprises a paper cup main body 1, an anti-scald paper 2 and a cup cover 3.

The surface of the anti-scald paper 2 is provided with a plurality of anti-scald protrusions 21, and the anti-scald protrusions 21 are uniformly distributed on the same surface of the anti-scald paper 2. The one side that above-mentioned prevent scalding paper 2 and not forming to prevent scalding arch 21 is attached in the surface middle part of paper cup main part 1, and prevents scalding paper 2 and encircle paper cup main part 1 round along the circumference of paper cup main part 1. A cavity 22 is formed between the burn-proof protrusion 21 and the outer surface of the paper cup main body 1. Above-mentioned prevent scalding paper 2 need not to cover the surface of paper cup main part 1, only need cover the middle part of paper cup main part 1 can, its coverage area can realize that the user holds can, avoid unnecessary material extravagant.

When producing, can form the anti-scalding arch 21 through using the suppression equipment to suppress on preventing scalding paper 2, then prevent scalding protruding 21's the back for the recess by the suppression, when preventing scalding paper 2 attached on paper cup main part 1, above-mentioned recess then becomes the cavity 22 between preventing scalding protruding 21 and paper cup main part 1. The anti-scald paper 2 is made of common paper with a certain thickness, so that a large amount of material cost can be saved.

The anti-scalding protrusion 21 is strip-shaped, and the extending direction thereof is the axial direction of the paper cup main body 1.

The cup cover 3 is movably matched with the opening of the paper cup main body 1 in a sealing way. The opening of the paper cup main body 1 is provided with a limit rib 11, and the limit rib 11 forms a circle along the circumferential direction of the opening of the paper cup main body 1; a limiting groove 31 is formed in the inner side of the opening of the cup cover 3, and a circle of limiting groove 31 is formed along the axial direction of the opening of the cup cover 3; spacing rib 11 clearance fit is in spacing groove 31 to realize the sealed cooperation of bowl cover 3 and paper cup main part 1, prevent that bowl cover 3 from coming off because of rocking from paper cup main part 1, and can prevent the circulation of air, realize certain heat preservation effect.

Through the structure, the anti-scald paper cup has the advantages that the anti-scald bulge 21 is arranged on the anti-scald paper 2, the cavity 22 is formed between the anti-scald bulge 21 and the paper cup main body 1, and the heat transmission from the inside to the outside of the paper cup main body 1 is effectively slowed down by utilizing the principle that the air heat conductivity coefficient is lower than that of paper, so that the anti-scald effect is realized; the anti-scald paper 2 is made of common materials and is only attached to the middle of the outer surface of the paper cup main body 1, so that the paper cup has the advantage of low cost; the structure of the utility model can be used for producing new paper cups, can improve the prior common paper cups, and has the advantage of wide application range.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. A novel paper cup structure, its characterized in that: comprises a paper cup main body and anti-scald paper; a plurality of anti-scald bulges are formed on the surface of the anti-scald paper, and the anti-scald bulges are uniformly distributed on the same surface of the anti-scald paper; the side of the anti-scald paper, which is not provided with the anti-scald bulge, is attached to the middle part of the outer surface of the paper cup main body, and the anti-scald paper surrounds the paper cup main body for a circle along the circumferential direction of the paper cup main body; a cavity is formed between the anti-scald protrusion and the outer surface of the paper cup main body.

2. The novel paper cup structure of claim 1, wherein: the burn-proof protrusions are formed by pressing on the burn-proof paper by using pressing equipment.

3. The novel paper cup structure of claim 1, wherein: the anti-scalding bulge is strip-shaped, and the extension direction of the anti-scalding bulge is the axial direction of the paper cup main body.

4. The novel paper cup structure of claim 1, wherein: also comprises a cup cover; the cup cover is movably and hermetically matched with the opening of the paper cup main body.

5. The novel paper cup structure of claim 4, wherein: the opening of the paper cup main body is provided with a limit rib, and the limit rib forms a circle along the circumferential direction of the opening of the paper cup main body; a limiting groove is formed on the inner side of the opening of the cup cover, and a circle of limiting groove is formed along the axial direction of the opening of the cup cover; the limiting ribs are movably matched with the limiting grooves.