CN205267704U

CN205267704U - Paper cup

Info

Publication number: CN205267704U
Application number: CN201520951027.9U
Authority: CN
Inventors: 鲍新春
Original assignee: Beijing He Yi Packaging Container Co Ltd
Current assignee: Beijing He Yi Packaging Container Co Ltd
Priority date: 2015-11-25
Filing date: 2015-11-25
Publication date: 2016-06-01
Anticipated expiration: 2025-11-25

Abstract

The utility model discloses a paper cup, including a cup body, a cup body includes inner wall and outer wall, is equipped with a plurality of first recesses on the outer wall, forms first arch between the adjacent first recess, is equipped with a plurality of second recesses on the inner wall, and it is protruding to form the second between the adjacent second recess, first arch and the cooperation of second recess, the second protruding with the cooperation of first recess, its effectual adhesive strength that has increased paper cup's sealed department has avoided liquid self sealss department to spill over, need not clear up the liquid that self sealss department are spilled over, improves paper cup's security performance.

Description

Dixie cup

Technical field

The utility model relates to a kind of dixie cup, says more specifically, it relates to the dixie cup that a kind of tightness system is good.

Background technology

Dixie cup the body paper made with chemical wood pulp is carried out mechanical workout, bonds a kind of paper container of being done, outward appearance is cup shape, all there is film on dixie cup two sides for frozen product, can splendid attire ice-creams, jam and butter etc., dixie cup for hot drink is coated with plastics, resistance to more than 90 DEG C temperature, even can bloom water, and the feature of dixie cup is safety and sanitation, lightly facilitates.

In prior art, dixie cup mostly is a fan-shaped cardboard creasing and becomes a cylinder, then overlaps bonding by the both sides of sector; And, in the prior art, dixie cup cardboard used selects corrugated cardboard or common cardboard more, and in addition, the surface of selected cardboard is smooth.

But, when carrying out bonding to the cardboard of surfacing, its bonding strength is pure dependence bonding force, and its bonding force cannot be had any help by the structure of the cardboard of surfacing; In addition, owing to mutually bonding paperboard surface is smooth, if when dixie cup imports the liquid of high temperature, hot water very likely contacts with caking agent at self bonding place, affect its bonding strength, even cause liquid self bonding place to be flowed out, cause injury to personnel, this also needs the liquid to flowing out to clear up, and extremely bothers.

Practical novel content

For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of dixie cup, and it can effectively improve the sealing effect of dixie cup, prevents liquid from overflowing from sealing place of dixie cup.

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

A kind of dixie cup, comprise a glass body, described cup body comprises inwall and outer wall, described outer wall is provided with some first grooves, forming first between adjacent first groove protruding, described inwall is provided with some 2nd grooves, forms the 2nd protruding between adjacent 2nd groove, described first protruding and described 2nd groove fit, the described 2nd protruding and described first groove fit.

Can be set to further: described first groove is evenly distributed on described outer wall.

Can be set to further: described 2nd groove is evenly distributed on described inwall.

Can be set to further: the described first protruding cross section setting triangular in shape with the first groove, the described 2nd protruding cross section setting triangular in shape with the 2nd groove.

Can be set to further: the length direction of some described first grooves and some described 2nd grooves is that vertical direction is arranged.

Can be set to further: described first groove runs through described outer wall.

Can be set to further: described 2nd groove runs through described inwall.

Can be set to further: it is protruding that the sidewall of described first projection is provided with the some 3rd, and the sidewall of described 2nd groove is provided with the 3rd groove with the 3rd male cooperation.

Pass through technique scheme, utilize the described first protruding and described 2nd groove fit, the described 2nd protruding and described first groove fit, the bond area of abutting edge inner and outer wall can be increased substantially, whereby, the bonding strength at adhesive bonding of paper cups place can be increased substantially, avoid and cause liquid selfsealings place to be overflowed due to adhesive bonding of paper cups insufficient strength, thus avoid and cause environmental pollution and injury to personnel, it is to increase the safety performance of dixie cup.

Accompanying drawing explanation

Fig. 1 is the front view of the utility model embodiment;

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

Fig. 3 is the vertical view of the utility model embodiment;

Fig. 4 is the enlarged view in B portion in Fig. 3.

In figure: 1, cup body; 11, outer wall; 112, the first groove; 113, first is protruding; 12, inwall; 122, the 2nd groove; 123, the 2nd is protruding; 2, cup mouth; 3, at the bottom of cup.

Embodiment

Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and only it is not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of the various equivalent form of value of the present utility model is all fallen within the application's claims limited range by those skilled in the art.

According to Fig. 1 and Fig. 2, a kind of dixie cup, comprises glass body 1, in the present embodiment, although cup body 1 is in round table-like setting, but, the shape of cup body 1 is not done any restriction in the present embodiment; And cup body 1 also comprises cup mouth 2 and arranges at the bottom of the cup bottom glass body 13, and at the bottom of cup 3 with the shape of cup mouth 2 in the present embodiment all can be exemplary rounded setting.

According to shown in Fig. 2 to Fig. 4, cup body 1 comprises inwall 12 and outer wall 11, and the surface of inwall 12 is evenly provided with some 2nd grooves 122, and between adjacent 2nd groove 122, form the 2nd projection 123, simultaneously, the outer wall 11 of cup body 1 is also evenly provided with the first groove 112, and the first adjacent groove 112 is also formed with the first projection 113, in addition, first protruding 113 coordinates with the 2nd groove 122, and the 2nd projection 123 also coordinates with the first groove 112, according to shown in Fig. 2 to Fig. 4, the length direction of some first grooves 112 and some 2nd grooves 122 is that vertical direction is arranged, namely the length direction of some first projections 113 and some 2nd projections 123 is that vertical direction is arranged, the edge of the cross section of outer wall 11 and inwall 12 in glass body 1 is all arranged in wave, it is as shown in Figure 3 and Figure 4, surface arranges outer wall 11 inwall 12 that in wave arrange same with surface and engages in waviness. the object done like this is as follows:

When toward first protruding 113 with the combination section of the 2nd groove 122, the 2nd protruding 123 and first the combination section of groove 112 apply caking agent time, the object arranged so makes the contact area of the abutting edge of this dixie cup increase, can effectively increase by the first protruding 113 bonding strength with the combination section of the combination section of the 2nd groove 122, the 2nd projection 123 and the first groove 112, also can effectively increase the sealing intensity of this dixie cup of frame whereby.

Therefore can be set to further: shown in composition graphs 1 to Fig. 2, first groove 112 runs through the surface of outer wall 11, and the 2nd groove 122 run through the surface of inwall 12, effective like this add the first groove 112 and the first projection 113, the surface-area of the 2nd groove 122 and the 2nd projection 123, when the first projection 113 and the 2nd groove 122, 2nd protruding 123 and first groove 112 engage and bonding by caking agent time, increase by first protruding 113 that just can be further and the 2nd groove 122, the bonding strength of the 2nd projection 123 and the first groove 112, namely the bonding strength of this dixie cup is improved further, improve its safety performance.

In addition, shown in composition graphs 1 to Fig. 2, the length direction of some first grooves 112 and some 2nd grooves 122 is that vertical direction is arranged, namely the length direction of the first projection 113 and some 2nd projections 123 is also arranged in vertical direction, and shown in composition graphs 4, the cross section setting triangular in shape of the first protruding 113 and first groove 112, the cross section setting triangular in shape of the the 2nd protruding 123 and the 2nd groove 122, do like this and can effectively strengthen the first groove and 112 the 2nd projections 123, joggled strength between first projection 113 and the 2nd groove 122, when nibble with outer wall 11 in the inwall 12 arranged like this be incorporated in engagement place coating caking agent seal time, if liquid immerses sealing place, liquid also can only first immerse the abutting edge of the first projection 113 closest to cup body 1 inside and the 2nd groove 122 (or the 2nd projection 123 and first groove 112), then after waiting the abutting edge that it overflows the first projection 113 and the 2nd groove 122 (or the 2nd projection 123 and first groove 112), the abutting edge of next first projection 113 and the 2nd groove 122 (or the 2nd projection 123 and first groove 112) could be immersed, and then overflow the abutting edge of the first projection 113 and the 2nd groove 122 (or the 2nd projection 123 and first groove 112), move in circles until liquid overflows the incision position with cup body 1 outside in sealing place with this, liquid selfsealings place could overflow dixie cup, can also prevent liquid too fast be in first protruding 113 and contact with the caking agent of the abutting edge of the 2nd groove 122 (or the 2nd protruding 123 and first groove 112), therefore in the present embodiment, can arrange whereby and prevent liquid selfsealings place from overflowing further, liquid is high-temp liquid, then can prevent hot water self bonding place from contacting with caking agent, ensure its bonding strength, hot water selfsealings place also can be avoided to overflow and to cause injury to personnel, the liquid flowed out can be avoided whereby to clear up, effectively raise the safety performance of dixie cup.

Certainly, root is according to the figure, in the present embodiment, sidewall in the first projection 113 arranges some 3rd projections (not shown in FIG.), and it is provided with the 3rd groove (not shown in FIG.) that coordinates with the 3rd projection (not shown in FIG.) at the sidewall of the 2nd groove 122 (certainly, also some 3rd projections (not shown in FIG.) can be set at the sidewall of the 2nd projection 123, and it is provided with, at the sidewall of the first groove 112, the 3rd groove (not shown in FIG.) coordinated with the 3rd projection (not shown in FIG.)), whereby, by coordinating of the 3rd projection (not shown in FIG.) and the 3rd groove (not shown in FIG.), can further increase first protruding 113 with the 2nd groove 122(or the 2nd projection 123 and the first groove 112) contact area, by such setting, increase by first that can be further protruding 113 and the 2nd groove 122(or the 2nd projection 123 and the first groove 112) bonding strength, namely the bonding strength of this dixie cup is improved further, improve its safety performance.

Below being only preferred implementation of the present utility model, protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model. It is noted that for those skilled in the art, in the some improvements and modifications not departed under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a dixie cup, comprise a glass body, described cup body comprises inwall and outer wall, it is characterized in that: described outer wall is provided with some first grooves, forming first between adjacent first groove protruding, described inwall is provided with some 2nd grooves, forms the 2nd protruding between adjacent 2nd groove, described first protruding and described 2nd groove fit, the described 2nd protruding and described first groove fit.

2. dixie cup according to claim 1, is characterized by: described first groove is evenly distributed on described outer wall.

3. dixie cup according to claim 1, is characterized by: described 2nd groove is evenly distributed on described inwall.

4. dixie cup according to claim 1, is characterized by: the described first protruding cross section setting triangular in shape with the first groove, the described 2nd protruding cross section setting triangular in shape with the 2nd groove.

5. dixie cup according to claim 1, is characterized by: the length direction of some described first grooves and some described 2nd grooves is that vertical direction is arranged.

6. dixie cup according to claim 1, is characterized by: described first groove runs through described outer wall.

7. dixie cup according to claim 1, is characterized by: described 2nd groove runs through described inwall.

8. dixie cup according to claim 1, is characterized by: it is protruding that the sidewall of described first projection is provided with the some 3rd, and the sidewall of described 2nd groove is provided with the 3rd groove with the 3rd male cooperation.