CN205433104U

CN205433104U - Cup

Info

Publication number: CN205433104U
Application number: CN201520949538.7U
Authority: CN
Inventors: 鲍新春
Original assignee: Beijing Heyi Packing Equipment Co ltd
Current assignee: Beijing Heyi Packing Equipment Co ltd
Priority date: 2015-11-25
Filing date: 2015-11-25
Publication date: 2016-08-10
Anticipated expiration: 2025-11-25

Abstract

The utility model discloses a paper cup, comprising a cup body, the wall connection of cup has the insulating layer, the inner wall of insulating layer and the outer wall of cup are formed with thermal -insulated chamber, the upper end of cup is followed interior outside convolution and is formed first hem, just the upper end of insulating layer bonds on the first hem, the lower extreme of insulating layer is followed export -oriented interior convolution and is formed the second hem, the second hem of insulating layer bonds the lower extreme of cup, the upper end of insulating layer convolution and form the third hem from export -oriented in, first hem and third hem articulate the connection each other, first hem and third hem are articulating the junction bonding each other. Its connection through insulating layer and cup directly forms thermal -insulated chamber, not only has thermal -insulated function but also make simple process.

Description

Cup

Technical field

This utility model relates to a kind of cup, more specifically, it relates to a kind of dixie cup.

Background technology

Along with improving constantly of people's living standard, needing also to be continuously increased for dixie cup, the most chain fashion cafe, the convenience store of 24 HOUR ACCESS and fast food restaurant develop the market the most constantly stimulating dixie cup rapidly.

The single-part stationery dixie cup of traditional structure, its thermal resistance is little, and when containing hot drink, too high beverage temperature can be passed out rapidly by dixie cup, it is easy to scald one's hand.Therefore to realize the anti-scald function of dixie cup, the most general conventional technique is made as double-layer paper cup, but yet suffers from heat exchange rapidly between this duplex paper, and effect of heat insulation is the most inconspicuous.Filing date 2012.10.17, Authorization Notice No. is the impression dixie cup that the Chinese patent of CN202843165U provides a kind of antiskid insulated, although solving this problem, but its complex process: the outer wall of its cup is pasted and is provided with one layer of antiskid insulated layer, antiskid insulated layer is made of paper, first it is provided with the pressing die of concaveconvex shape with surface to suppress on paper, paper is made to form uneven shape, the hardness of paper and compacting dynamics and the time that is suppressed with should ensure that rough shape is finalized, paper is pasted onto on the outer wall of cup formation antiskid insulated layer again, so part of the convex outer surfaces of paper just becomes anti-skidding projection, cavity between inner surface and the outer wall of cup of each anti-skidding projection is insulated cavity.

Utility model content

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of and had not only had heat insulation function but also the simple dixie cup of processing technology.

For achieving the above object, this utility model provides following technical scheme:

A kind of dixie cup, including cup, the outer wall of described cup connects thermal insulation layer, the inwall of described thermal insulation layer and the outer wall of cup are formed with heat-insulation chamber, the upper end of described cup from inside to outside convolution and form the first flanging, and the upper end of described thermal insulation layer is bonded on described first flanging, the lower end of described thermal insulation layer convolution from outside to inside and form the second flanging, the second flanging of described thermal insulation layer is bonded in the lower end of described cup；The upper end of described thermal insulation layer convolution from outside to inside and form the 3rd flanging, it is bonding in mutually mounting junction that described first flanging and the 3rd flanging mutually mount connection, described first flanging and the 3rd flanging.

By using technique scheme, the upper end of thermal insulation layer is bonding with the first flanging of cup, second flanging of thermal insulation layer lower end is bonding with cup, it is achieved that thermal insulation layer and the connection of cup, and this connected mode not only bond area is little, save bonding agent, cost-effective, and it is formed with heat-insulation chamber, thermal resistance increases, further enhancing the heat-proof quality of dixie cup, make dixie cup have dual heat insulation effect；Further increase the bonding strength of thermal insulation layer and cup.

This utility model is further arranged to: the outer wall of described thermal insulation layer is provided with skid resistant course.

By using technique scheme, prevent from causing its easily landing from hands due to dixie cup smooth in appearance, and then prevent the generation of the situations such as scald.

This utility model is further arranged to: described skid resistant course is set to polyethylene foam layer.

By using technique scheme, not only increase the thickness of dixie cup, make the intensity of dixie cup improve；And after polyethylene foam, the increasing number of its internal voids, voidage increase, thermal resistance increases, effectively enhancing the thermal insulation of dixie cup, the surface of skid resistant course also becomes uneven simultaneously, can increase the frictional force of dixie cup outer wall, make dixie cup be difficult to landing from hands, effectively enhance the skid resistance of dixie cup.

This utility model is further arranged to: described thermal insulation layer is identical with the height of skid resistant course.

By using technique scheme, increase skid resistant course and the sealing of thermal insulation layer, improve the firmness that dixie cup is overall.

This utility model is further arranged to: the lower end of described thermal insulation layer and skid resistant course is 10～15mm with the lower end distance of cup.

By using technique scheme, not only save material, cost-effective；And prevent the flanging of thermal insulation layer lower end from damaging because accidentally soaking with the abutting edge of cup when dixie cup is placed on desk.

This utility model is further arranged to: the lower end of described thermal insulation layer and skid resistant course is 12mm with the lower end distance of cup.

By using technique scheme, the most effectively prevent because the flanging of immersion thermal insulation layer lower end makes destruction with the abutting edge of cup accidentally, and play the effect of heat insulating anti-skidding to the full extent.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model embodiment one；

Fig. 2 is the A-A sectional view in Fig. 1；

Fig. 3 is the B portion enlarged drawing in Fig. 2；

Fig. 4 is the C portion enlarged drawing in Fig. 2；

Fig. 5 is the structural representation of this utility model embodiment two；

Fig. 6 is the D-D sectional view in Fig. 5；

Fig. 7 is the E portion enlarged drawing in Fig. 7.

Reference: 1, cup；11, the first flanging；2, thermal insulation layer；21, the second flanging；22, the 3rd flanging；3, heat-insulation chamber；4, skid resistant course；5, at the bottom of cup；51, stricture of vagina is strengthened.

Detailed description of the invention

Referring to the drawings embodiment of the present utility model is described further.

Embodiment one:

With reference to Fig. 1～4, a kind of dixie cup, including cup 1, the outer wall of described cup 1 connects has thermal insulation layer 2, the inwall of described thermal insulation layer 2 and the outer wall of cup 1 to be formed with heat-insulation chamber 3, and the outer wall of described thermal insulation layer 2 is provided with skid resistant course 4.This design not only connects on the outer wall of cup 1 thermal insulation layer 2, and between cup 1 and thermal insulation layer 2, it is formed with heat-insulation chamber 3, making dixie cup have a dual heat insulation effect, and the outer wall of thermal insulation layer 2 is provided with skid resistant course 4, being that dixie cup is difficult to landing in case causing unnecessary trouble.

Additionally, described thermal insulation layer 2 could be arranged to corrugated paper, preferably stuffed heat insulated cotton in the Concha Arcae cavity of corrugated paper, further enhancing heat-proof quality of the present utility model.

The upper end from inside to outside convolution of described cup 1 and form the first flanging 11, and the upper end of described thermal insulation layer 2 is bonded on described first flanging 11, the lower end convolution from outside to inside of described thermal insulation layer 2 and form the second flanging 21, second flanging 21 of described thermal insulation layer 2 is bonded in the lower end of described cup 1, to realize cup 1 and the connection of thermal insulation layer 2 and the formation of heat-insulation chamber 3.Thermal insulation layer 2 is little with the connected mode of cup 1 not only bond area, saves bonding agent, cost-effective, and is formed with heat-insulation chamber 3, and thermal resistance increases, and further enhancing the heat-proof quality of dixie cup.

Described skid resistant course 4 is set to the polyethylene foam layer foamed for polyethylene process formed.Polyethylene layer is had in the uniform film of outer surface at thermal insulation layer 2, foaming agent it is coated with again on polyethylene layer, after foamed process, the outer wall of thermal insulation layer 2 forms polyethylene foam layer, and after polyethylene foam, the increasing number of its internal voids, voidage increase, thermal resistance increases, effectively enhancing the thermal insulation of dixie cup, the surface of skid resistant course 4 also becomes uneven simultaneously, can increase the frictional force of dixie cup outer wall, make dixie cup be difficult to landing from hands, effectively enhance the non-skid property of dixie cup.

Described thermal insulation layer 2 is identical with the height of skid resistant course 4, and the lower end of described thermal insulation layer 2 and skid resistant course 4 and the lower end distance of cup 1 are 10～15mm, is preferably: the lower end of described thermal insulation layer 2 and skid resistant course 4 and the lower end distance of cup 1 are 12mm.Material is not only saved in so design, cost-effective, prevents when dixie cup is placed on desk the flanging of thermal insulation layer lower end from damaging because accidentally soaking with the abutting edge of cup, and plays the effect of heat insulating anti-skidding to the full extent.

In order to improve the entire firmness of cup 1 further, 5 inwalls at the bottom of the cup of described cup 1 are provided with reinforcement stricture of vagina 51.Described stricture of vagina 51 of strengthening could be arranged to linear strips, salient point or the concave point that the short transverse of the linear strips vertical with the short transverse of cup 1 and cup 1 tilts.

Embodiment two:

With reference to Fig. 5～7, differing only in of embodiment two and embodiment one, the upper end convolution from outside to inside of described thermal insulation layer 2 and form the 3rd flanging 22, described first flanging 11 and the 3rd flanging 22 mutually mount connection, described first flanging 11 and the 3rd flanging 22 are bonding in mutually mounting junction, so can further increase thermal insulation layer 2 and the bonding strength of cup 1.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. a dixie cup, including cup, it is characterized in that: the outer wall of described cup connects thermal insulation layer, the inwall of described thermal insulation layer and the outer wall of cup are formed with heat-insulation chamber, the upper end of described cup from inside to outside convolution and form the first flanging, and the upper end of described thermal insulation layer is bonded on described first flanging, the lower end of described thermal insulation layer convolution from outside to inside and form the second flanging, the second flanging of described thermal insulation layer is bonded in the lower end of described cup；The upper end of described thermal insulation layer convolution from outside to inside and form the 3rd flanging, it is bonding in mutually mounting junction that described first flanging and the 3rd flanging mutually mount connection, described first flanging and the 3rd flanging.

Dixie cup the most according to claim 1, it is characterised in that: the outer wall of described thermal insulation layer is provided with skid resistant course.

Dixie cup the most according to claim 2, it is characterised in that: described skid resistant course is set to polyethylene foam layer.

Dixie cup the most according to claim 3, it is characterised in that: described thermal insulation layer is identical with the height of skid resistant course.

Dixie cup the most according to claim 4, it is characterised in that: the lower end of described thermal insulation layer and skid resistant course is 10～15mm with the lower end distance of cup.

Dixie cup the most according to claim 5, it is characterised in that: the lower end of described thermal insulation layer and skid resistant course is 12mm with the lower end distance of cup.