CN2433901Y

CN2433901Y - Cup

Info

Publication number: CN2433901Y
Application number: CN 00242943
Authority: CN
Inventors: 徐重仁
Original assignee: President Packaging Industrial Corp
Current assignee: President Packaging Industrial Corp
Priority date: 2000-07-07
Filing date: 2000-07-07
Publication date: 2001-06-13
Anticipated expiration: 2010-07-07

Abstract

The utility model relates to a washing free cup which is easy to classify and recycle and not easy to deforme. The cup is composed of a combination of a mutual sticking joint of an inner cup body and an outer cup body. The inner cup body is formed of plastic, and the outer cup body is made of paper. The utility model is characterized in that the circumference of the bottom end of the inner cup body extends a convex end edge downwards. The surface of the outer wall of the upper and the lower ends are convexly provided with a flange and a block edge respectively. The wall surface between the flange and block edge is provided for the arrangement of the outer cup body. In addition, the adhesive bonding between the inner and the outer cup bodies is a single point adhesive fix. The utility model is used for dining and drinking.

Description

Cup

The utility model relates to a kind of meal drinking glasses, particularly a kind of disposable cup.

Existing disposable cup is shown in Fig. 4,5: it moulds glass cup 10, is outward cup 20 made of paper, and is bonding with viscose glue 30 therebetween for cylindric, and when classification was reclaimed, the two was difficult for separately, and because of lacking limiting structure on the plastics cup 10, inconvenience location when bonding; Shown in Fig. 6,7: also constitute by interior plastics cup 40 and outer cup made of paper 50, cup 50 made of paper is made up of a substrate 501 and a cup body 502, and substrate 501 is a discoid body that falls downwards lid, glass body 502 ring establish adhere to substrate 501 peripheries after, with its lower edge invagination, clad substrates 501 perisporiums, plastics cup 40 are inserted in the cup 50 made of paper, reclaim though this structure is convenient to classification, but intensity difference, during carrying, cup end root edge indent is easily toppled over.

The purpose of this utility model provides a kind of classification recovery of both being convenient to, and is difficult for the cup of toppling over, flattening again.

The purpose of this utility model is achieved in that cup, it is combined by interior cup and sticking the establishing of the mutual fit of outer cup, interior cup is a plastic shaping, outer cup is made of paper, it is characterized in that: cup bottom periphery extends a protrusion ora terminalis downwards in this, the upper and lower end outside wall surface is convexly equipped with flange and retaining edge respectively, flange and keeping off on the intermarginal wall to setting up for outer cup, and be bonded as the single-point cementation between inside and outside cup.

Above-mentioned design adopts single-point attached solid, be convenient to outer ring body and remove from interior cup, simultaneously in the protrusion ora terminalis of cup do not cause again and produce stressed flattening, indent, reaching is convenient to classify reclaims and is difficult for the effect of toppling over again.

Explain again below by accompanying drawing, embodiment.

Fig. 1 the utility model three-dimensional exploded view;

Fig. 2 the utility model assembled sectional view;

Fig. 3 the utility model partial enlarged drawing;

The existing disposable cup three-dimensional exploded view of Fig. 4;

The existing disposable cup assembled sectional view of Fig. 5;

The existing another kind of disposable cup assembled sectional view of Fig. 6;

The existing another kind of disposable cup three-dimensional exploded view of Fig. 7.

As Figure 1-3: the utility model is combined by interior cup 1 and sticking the establishing of outer cup 2 mutual fits, interior cup 1 is a plastic shaping, outer cup 2 is made of paper, it is characterized in that: cup 1 bottom periphery extends a protrusion ora terminalis 13 downwards in this, the upper and lower end outside wall surface is convexly equipped with flange 12 and retaining edge 11 respectively, on the wall that flange 12 and retaining edge are 11 is to set up for

outer cup

2, and 1,2 of inside and outside cups are bonded as the single-point cementation.

By upper, the utility model is concluded following advantages:

1, interior cup plastic shaping, outer cup is made of paper, makes cup have leakproof, heat insulating function;

2, adopt single-point to glue and establish, be convenient to separately, convenient classification is reclaimed again;

If 3 are used for setting up the prize advertising campaign, the consumer can remove outer cup easily and look into awards, must not paste in addition In cup;

4, utilize the setting of flange, retaining edge, both made outer cup be convenient to the location, make bonding convenience again;

5, interior cup protrudes the setting of ora terminalis, has strengthened bond strength, and is not yielding when making transportation again, places also more steady.

Claims

1, cup, it is combined by interior cup and sticking the establishing of the mutual fit of outer cup, interior cup is a plastic shaping, outer cup is made of paper, it is characterized in that: cup bottom periphery extends a protrusion ora terminalis downwards in this, the upper and lower end outside wall surface is convexly equipped with flange and retaining edge respectively, flange and keeping off on the intermarginal wall to setting up for outer cup, and be bonded as the single-point cementation between inside and outside cup.