CN201143010Y - Portable cup - Google Patents

Abstract

The utility model discloses a portable cup, in particular to a telescopic folding type portable cup. The cup body of the portable cup is made of foldable flexible material and a crease is preset on the cup body to facilitate S-shaped folding. Paper can be used as the flexible material. The portable cup of utility model has the advantages that the portable cup is resistant to extrusion, and a single cup occupies less volume and can be individually packaged; the cup body is wholly made of the flexible material to avoid the occurrence of water leakage in the cup body; when in use, the portable cup can be entirely and partly stretched according to the required volume.

Description

A kind of portable cup

Technical field:

The utility model belongs to daily living article, is specifically related to the portable cup of a kind of telescopic folding type.

Background technology:

Existing Disposable paper cup is a Rotary-table, and volume is fixed, and can not change, and volume is bigger, and not anti-the pressure easily lost, and travels on official business and carries inconvenience.Be not suitable for independent packing, open big packing after, other are untapped easily by germ contamination, and are unhygienic.In addition, existing Folding paper cup mostly is so-called " paper pocket " or " paper shell box ".Though collapsible, volume size can not change on demand.

The utility model content:

The purpose of this utility model is to provide a kind of telescopic folding formula portable cup.

Cup of the present utility model adopts folding flexible material to make, and it is folding with convenient " S " type to preset folding line on the cup.

Described flexible material can be selected paper for use.

Advantage of the present utility model is not to be afraid of extruding, and the shared volume of single cup is little, can pack separately; Cup is made by the overall flexibility material, has avoided the cup generation of leaking; Can be during use according to all or part of stretching of required volume size.

Description of drawings:

Fig. 1 is a Rotary-table cup user mode schematic diagram;

Fig. 2 is a Rotary-table cup folded state schematic diagram;

Fig. 3 is the generalized section of Rotary-table cup folded state;

Fig. 4 is a cylinder cup user mode schematic diagram;

Fig. 5 is a cylinder cup folded state schematic diagram;

Fig. 6 is the generalized section of cylinder cup folded state;

The specific embodiment:

The utility model adopts in disposable environment-protecting paper cup production link process, after getting the cup planar materials, suppresses the folding line of positive and negative intersection on planar materials.After making cup, the compression cup, cup is compressed into the high disk at the bottom of the band about 1cm that is along the folding line of suppressing.Because bore is identical or different up and down for cup, it is folding to produce the folding or horizontal serpentine of vertical serpentine during compression.The shape of cup can adopt cone table as required, cylinder, square, cuboid etc.

Claims (3)

1, a kind of portable cup is characterized in that cup adopts folding flexible material to make, and presets folding line on the cup.

2, a kind of portable cup according to claim 1 is characterized in that described cup adopts paper.

3, a kind of portable cup according to claim 1 is characterized in that the shape of cup can adopt cone table, cylinder, square, cuboid.

Images