CN2612634Y

CN2612634Y - Heat insulation container

Info

Publication number: CN2612634Y
Application number: CN 03228879
Authority: CN
Inventors: 蔡春华
Original assignee: Shanghai Spinning Dyeing Printing Packaging Co ltd
Current assignee: Shanghai Spinning Dyeing Printing Packaging Co ltd
Priority date: 2003-02-19
Filing date: 2003-02-19
Publication date: 2004-04-21
Anticipated expiration: 2013-02-19

Abstract

A heat insulation vessel comprises a cup bottom, a cup body and a cup cover, the cup bottom comprises a bottom portion and a circumference, a cup shape outline can be formed, because an up-end of the cup body is rolled outside to make a flange, a sub-end of the cup body is fold inside an internal-side wall of the cup body along a circumference direction, a circumference of the cup bottom is covered inside a folding seam, and the cup body is clipped on a sub-portion of the cup body. A foil is formed between the cup body and the cup cover, because a sub-portion of the cup cover is rolled inside, an up-portion of the cup cover is fixed on the cup body, thereby, the cup body and the cup cover can be fixed totally, and an air interlayer structure can be formed. What's more, an ordinary dosage index line groove which is projected outside is made on the up-portion of the cup body along the circumference direction, relative to the ordinary dosage index line groove, and an ordinary dosage index line groove which is projected inside is made on the up-portion of the cup cover along the circumference direction. The cup body and the cup cover of the utility model can be arranged convenient, and enough space can be left between the cup body and the cup cover, an air separation provided between an inner cup body and an outer cup cover can be insured, and the heat preservation effect can be achieved.

Description

A kind of heat-insulated container

Technical field

The utility model relates to the container that holds instant food, relates in particular to heat-insulated container.

Background technology

At present, along with the raising of people's living standard, dixie cup is considered to the necessity of daily life.Because being closely connected of daily life style and instant food, so people have developed the environmental protection dixie cup of many kinds, replace synthetical resin products, and as plastics, polystyrene foam or analogue container are so that the minimizing environmental pollution.But existing dixie cup is monolayered vessel often, after holding hot beverages, hot soup food, because the heat transfer property of dixie cup makes dixie cup to have held, has brought inconvenience to the eater.

The utility model content

The purpose of this utility model is to provide a kind of heat-insulated container, thereby has guaranteed that air separates between cup and the glass holder, reaches heat preservation effect.

A kind of heat-insulated container provided by the utility model, at the bottom of comprising glass and cup, be characterized in: it also comprises glass holder, the described cup end, be made up of along the periphery of captiveing joint downwards bottom and bottom week, outwards roll into flange in described cup upper end and form cup shape profile, the cup bottom is along the circumferential direction folding to the cup madial wall, and the periphery at the bottom of making glass is coated in the lap seam, thereby is clamped in the cup bottom at the bottom of making glass; Inwardly roll in the bottom of described glass holder and to form setting off between cup and the glass holder, the upper end of glass holder is fixed on the cup, makes cup and glass holder by overall fixed and constitute the air buffer structure; In addition, along the circumferential direction be shaped on the positive usual amounts indicatrix groove of outside protrusion on the top of described cup,, along the circumferential direction also be shaped on to projecting inward positive usual amounts indicatrix poor on described glass holder top corresponding to this wire casing.

Above-mentioned heat-insulated container, wherein, the glass holder bottom inwardly rolls into ellipticity.

Above-mentioned heat-insulated container, wherein, the glass holder bottom inwardly rolls into

Shape.

Shape.

Above-mentioned heat-insulated container, wherein, the mode that cup is fixed in the glass holder upper end is: along the circumferential direction make the positive usual amounts indicatrix groove that a little higher than cup along the circumferential direction outwards protrudes to the poor position of projecting inward positive usual amounts indicatrix on described glass holder top.

Above-mentioned heat-insulated container, wherein, the mode that cup is fixed in the glass holder upper end is to be undertaken bonding by adhesives.

Adopt above-mentioned technical solution, the fixation that is risen that sets off by cup and combination of glass holder top and bottom makes between cup and the glass holder and has formed the space.Dixie cup is convenient to hold to projecting inward positive usual amounts indicatrix groove in glass holder top, and the space between cup and the glass holder has then been played a kind of heat and preserved and the thermal isolation effect.In addition, the positive usual amounts indicatrix groove that a little higher than cup along the circumferential direction outwards protrudes is along the circumferential direction made to the poor position of projecting inward positive usual amounts indicatrix in glass holder top, advance with suitable strength during installation, but then cup, glass holder can block the formation binding site mutually voluntarily under the effect of paper retrospective, do not need row bonding again.The utility model cup and glass holder are easy for installation, and have enough spaces between cup and the glass holder, have guaranteed that the air between cup and the glass holder separates, and reach heat preservation effect.

Description of drawings

Fig. 1 is the utility model first example structure scheme drawing;

Fig. 2 is the enlarged diagram of local A1 among Fig. 1;

Fig. 3 is the enlarged diagram of local B1 among Fig. 1;

Fig. 4 is the utility model second example structure scheme drawing;

Fig. 5 is the enlarged diagram of local A2 among Fig. 4;

Fig. 6 is the utility model the 3rd example structure scheme drawing;

Fig. 7 is the enlarged diagram of local B2 among Fig. 6;

Fig. 8 is the utility model the 4th example structure scheme drawing;

Fig. 9 is the enlarged diagram of local B3 among Fig. 8.

The specific embodiment

Shown in Fig. 1～3, the utility model first embodiment, heat-insulated container, at the bottom of comprising glass 6, cup 4 and glass holder 5, the cup end 6, is by being formed along the periphery 62 of captiveing joint downwards in bottom 61 and 61 weeks of bottom.

Outwards roll into flange 1 in cup 4 upper ends and form cup shape profile, cup 4 bottoms are along the circumferential direction folding to the cup madial wall, and 6 periphery 62 is coated in the lap seam at the bottom of making glass, thereby 6 are clamped in cup 4 bottoms at the bottom of making glass

Inwardly roll into ellipticity in the bottom of glass holder 5 and form and to set off 8 between cup 4 and the glass holder 5, the upper end of glass holder 5 is fixed on the cup 4, makes cup and glass holder by overall fixed and constitute air buffer 7 structures.

In addition, along the circumferential direction be shaped on the positive usual amounts indicatrix groove 2 of outside protrusion on the top of cup 4,, along the circumferential direction also be shaped on to projecting inward positive usual amounts indicatrix poor 3 on described glass holder 5 tops corresponding to this wire casing 2.

Shown in Fig. 4～5, the utility model second embodiment, this heat-insulated container and the above-mentioned first embodiment heat-insulated container are basic identical, just the positive usual amounts indicatrix groove 2 that a little higher than cup 4 along the circumferential direction outwards protrudes along the circumferential direction to the poor position 3 of projecting inward positive usual amounts indicatrix, is made in glass holder 5 tops.During installation, glass holder 5 is advanced with suitable strength, but then cup 4, glass holder 5 can block the formation binding site mutually voluntarily under the effect of paper retrospective.

Shown in Fig. 6～7, the utility model the 3rd embodiment, this heat-insulated container and the above-mentioned first embodiment heat-insulated container are basic identical, and just the glass holder bottom inwardly rolls into

Shape.

Shown in Fig. 8～9, the utility model the 4th embodiment, this heat-insulated container and the above-mentioned first embodiment heat-insulated container are basic identical, and just the glass holder bottom inwardly rolls into Shape.

Claims

1. heat-insulated container, at the bottom of comprising glass and cup, it is characterized in that: it also comprises glass holder,

The described cup end, be made up of along the periphery of captiveing joint downwards bottom and bottom week,

Outwards roll into flange in described cup upper end and form cup shape profile, the cup bottom is along the circumferential direction folding to the cup madial wall, and the periphery at the bottom of making glass is coated in the lap seam, thereby is clamped in the cup bottom at the bottom of making glass;

Inwardly roll in the bottom of described glass holder and to form setting off between cup and the glass holder, the upper end of glass holder is fixed on the cup, makes cup and glass holder by overall fixed and constitute the air buffer structure; In addition,

Along the circumferential direction be shaped on the positive usual amounts indicatrix groove of outside protrusion on the top of described cup,, along the circumferential direction also be shaped on to projecting inward positive usual amounts indicatrix poor on described glass holder top corresponding to this wire casing.

2. a kind of heat-insulated container according to claim 1 is characterized in that: described glass holder bottom inwardly rolls into ellipticity.

3. a kind of heat-insulated container according to claim 1 is characterized in that: described glass holder bottom inwardly rolls into

Shape.

4. a kind of heat-insulated container according to claim 1 is characterized in that: described glass holder bottom inwardly rolls into

Shape.

5. according to claim 1 or 2 or 3 or 4 described a kind of heat-insulated containers, it is characterized in that: the mode that cup is fixed in described glass holder upper end is: along the circumferential direction make the positive usual amounts indicatrix groove that a little higher than cup along the circumferential direction outwards protrudes to the poor position of projecting inward positive usual amounts indicatrix on described glass holder top.

6. according to claim 1 or 2 or 3 or 4 described a kind of heat-insulated containers, it is characterized in that: the mode that cup is fixed in described glass holder upper end is to be undertaken bonding by adhesives.