CN211593309U

CN211593309U - Full-open type easy-to-open bottle cap and container

Info

Publication number: CN211593309U
Application number: CN201922395418.8U
Authority: CN
Inventors: 张雷
Original assignee: Weihai Xiyingmen Dairy Co ltd
Current assignee: Weihai Xiyingmen Dairy Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-29
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a packaging manufacturing technical field, specific be rational in infrastructure, easy and simple to handle, can guarantee to carry and draw and open the success rate to effectively avoid remaining full open-type easy-to-draw bottle lid and the container of lid waste material at packaging container's opening part, be equipped with the lid that is used for sealing the container opening that adopts the foil form material to make, the lid is the cover form, has circular top surface and lateral wall, and wherein the pull ring is connected to one side of circular top surface, is equipped with annular inclined plane area on its characterized in that circular top surface, the inclined plane of annular inclined plane area has a down dip to circular top surface center by the circular top surface outside, compared with the prior art, rational in infrastructure, easy and simple to handle, under the prerequisite that does not increase manufacturing cost, very big promotion the fail safe nature of product.

Description

Full-open type easy-to-open bottle cap and container

The technical field is as follows:

the utility model relates to a packaging manufacturing technical field, specific rational in infrastructure, easy and simple to handle that says so can guarantee to carry and draw and open the success rate to effectively avoid remaining full open-type easy-to-draw bottle lid and the container of lid waste material at packaging container's opening part.

Background art:

the easy-to-draw type jar body or container is used in the product packing such as drink in a large number, traditional easy-to-draw container roughly divide into two kinds, one kind is lid and container main part formula structure as an organic whole, through set up the cut mark line on the lid, then connect the one end of pull ring at lid cut mark district and form the easy-to-draw type lid, because lid tear part and pull ring are split type structure in this kind of structure, consequently the condition that the pull ring drops often takes place, in addition, lid cut mark district is pulled open the back, form the cutting edge around jar body opening very easily, when being used for sharp drink, the congee packing, there is the risk of incising the user. The second kind of easy-to-draw container adopts split type lid, and lid lock or pressfitting are equipped with the pull ring on the opening part of container on the lid, and the pull ring also adopts and lid integral type structure to avoid the pull ring to drop from the lid. When the cover body is pressed on the bottle opening, the upper surface and the side surface of the cover body are often in arc fillet transition, so that the cover body cannot be lifted only by the pulling force of the pull ring; in order to ensure the opening success rate, the lid body is provided with a score line, the front end of the score line starts from the joint of the pull ring and the lid body, and the two score lines penetrate through the lid body and extend to one side opposite to the pull ring so as to ensure that the area in the score line can be uncovered when the pull ring is pulled.

The invention content is as follows:

the utility model discloses shortcoming and not enough to exist among the prior art, provide a rational in infrastructure, easy and simple to handle, can guarantee to carry and draw and open the success rate to effectively avoid remaining full open-type easy-to-draw bottle lid and the container of lid waste material at packaging container's opening part.

The utility model discloses can reach through following measure:

a full-open type easy-to-draw bottle cap is provided with a cap body which is made of foil materials and used for sealing an opening of a container, the cap body is in a cover shape and is provided with a circular top surface and a side wall, one side of the circular top surface is connected with a pull ring, and the full-open type easy-to-draw bottle cap is characterized in that an annular inclined surface belt is arranged on the circular top surface, and an inclined surface of the annular inclined surface belt inclines downwards from the outer side of the circular top surface to the center of the.

Have the contained angle between the upper end in annular slash face area and the rest parts of lid, the contained angle forms the crease on paper tinsel sheet material surface, through the crease improves the effect of tearing to paper tinsel sheet material.

The utility model discloses the bilateral symmetry that corresponds pull ring and circular top surface junction on the lid is equipped with two scorelines, and the upper end in the annular inclined plane area of pull ring both sides is followed to the scoreline also and is extended with the crease department that the all the other parts of lid formed to the inclined plane that makes above-mentioned annular inclined plane area of scoreline make full use of and the deformation that lid lateral wall contained angle formed, improve and take off the success rate.

The 4/5 of the length less than or equal to lid diameter of score line needn't extend to the opposite side of lid, need not cut the lid main part.

The pull ring is including drawing knot and connecting portion, draws the knot to link to each other with lid one side through connecting portion, is equipped with vertical reinforcing fold on the connecting portion for improve the intensity of pull ring part.

The utility model discloses the inboard region in annular inclined plane area is circular indent district, and circular indent district has smooth surface or inner concave surface, for processing convenience, preferably adopts smooth surface structure.

The utility model also provides a container, has circular opening, and the circular opening part of its characterized in that container sets up above-mentioned open-type easy-to-draw bottle lid entirely.

The utility model discloses a set up annular slash face area on the circular top surface of lid, make annular slash face area and the outside of circular top surface or form the contained angle between the lid lateral wall, because the lid adopts foil-shaped metal material to make, the contained angle that forms can cause the deformation of foil material, the part that produces deformation forms the deformation crease, when tearing the lid of foil metal material making, the tearing region can be more easily separated along the crease when tearing, this has just improved the lid and has opened the success rate, moreover, the utility model discloses a set up lid deformation crease at circular lid edge and guaranteed the lid opening size, avoided remaining foil metal material after opening, reduced the potential safety hazard; in order to ensure the success rate of opening, the utility model also arranges the score line along the deformation crease, and the score line does not need to completely run through the upper surface of the cover body under the action of the crease, thereby bringing convenience to processing and effectively improving the yield of products; the utility model discloses a pull ring tears the lid, and is not only simple and convenient laborsaving, can reach the complete purpose of opening moreover, can not remain the lid waste material in container mouth top, can effectively avoid the waste material to fall into the drink or cut the user.

Compared with the prior art, the utility model, rational in infrastructure, easy and simple to handle, under the prerequisite that does not increase manufacturing cost, very big promotion the fail safe nature of product.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the fully-opened container of the present invention.

Reference numerals: lid 1, circular top surface 2, container 3, pull ring 4, annular beveled strip 5, crease 6, score line 7.

The specific implementation mode is as follows:

the present invention will be further described with reference to the accompanying drawings.

As shown in the accompanying drawing 1, the utility model provides a full open-type easy-to-draw bottle lid is equipped with the lid 1 that is used for sealing the container open-ended that adopts the foil form material to make, and the lid is the cover form, has circular top surface 2 and lateral wall, and wherein pull ring 4 is connected to one side of circular top surface 2, is equipped with annular inclined plane area 5 on its characterized in that circular top surface 2, the inclined plane of annular inclined plane area 5 has a down dip by the 2 outside to circular top surface centers of circular top surface.

Have the contained angle between the upper end of annular slash face area 5 and the rest of lid, the contained angle forms the crease 6 on paper tinsel sheet material surface, through crease 6 improves the effect of tearing to paper tinsel sheet material.

The utility model discloses the bilateral symmetry that corresponds pull ring and circular top surface junction on the lid is equipped with two scorelines 7, and the upper end in the annular inclined plane area of pull ring 4 both sides is also the crease department that the annular inclined plane area formed with the rest of lid extends also along scoreline 7 to make the inclined plane of 7 make full use of above-mentioned annular inclined plane areas 5 of scoreline and the deformation that lid lateral wall contained angle formed, improve and take off the success rate.

The 4/5 of the length less than or equal to lid diameter of score line 7 need not extend to the opposite side of lid, need not cut the lid main part.

Pull ring 4 is including drawing knot and connecting portion, draws the knot to link to each other with lid one side through connecting portion, is equipped with vertical reinforcing fold on the connecting portion for improve the intensity of pull ring part.

The utility model discloses 5 inboard regions in annular bevel area are circular indent district, and circular indent district has smooth surface or inner concave surface, for processing convenience, preferably adopts smooth surface structure.

The utility model also provides a container 3 has circular opening, and its characterized in that container 3's circular opening part sets up above-mentioned open-type easy-to-draw bottle lid entirely.

The utility model discloses a set up annular slash face area 5 on the circular top surface of lid, make annular slash face area 5 and the outside of circular top surface 2 or form the contained angle between the lid lateral wall, because lid 1 adopts foil-shaped metal material to make, the contained angle that forms can cause foil material's deformation, the part that produces deformation forms deformation crease 6, when tearing the lid of making foil metal material, the tearing region can be separated along deformation crease 6 more easily, this has just improved the lid and has opened the success rate, moreover, the utility model discloses a set up lid 1 deformation crease at circular lid edge and guaranteed the lid opening size, avoid remaining foil metal material after opening, reduce the potential safety hazard; in order to ensure the success rate of opening, the utility model is also provided with the score line 7 along the deformation crease, and because of the action of the crease 6, the score line 7 does not need to completely run through the upper surface of the cover body, thereby bringing convenience to processing and effectively improving the yield of products; the utility model discloses a pull ring tears the lid, and is not only simple and convenient laborsaving, can reach the complete purpose of opening moreover, can not remain the lid waste material in container mouth top, can effectively avoid the waste material to fall into the drink or cut the user.

Claims

1. A full-open type easy-to-draw bottle cap is provided with a cap body which is made of foil materials and used for sealing an opening of a container, the cap body is in a cover shape and is provided with a circular top surface and a side wall, one side of the circular top surface is connected with a pull ring, and the full-open type easy-to-draw bottle cap is characterized in that an annular inclined surface belt is arranged on the circular top surface, and an inclined surface of the annular inclined surface belt inclines downwards from the outer side of the circular top surface to the center of the.

2. A full open easy open bottle cap according to claim 1 wherein the upper end of said annular beveled strip is angled with respect to the rest of the cap body to form a crease in the surface of the foil material.

3. The full open type pop-top can cap according to claim 1, wherein two score lines are symmetrically formed on the cap body at both sides corresponding to a connection portion of the pull ring and the circular top surface, and the score lines extend along the connection portion of the pull ring to the fold line on the cap body.

4. The full open type cap of claim 3, wherein the length of the score line is equal to or less than 4/5 of the diameter of the cap body and does not extend to the other side of the cap body.

5. The full open type easy open bottle cap according to claim 3, wherein the pull ring comprises a pull tab and a connecting portion, the pull tab is connected to one side of the cap body through the connecting portion, and the connecting portion is provided with a longitudinal reinforcing wrinkle.

6. A container having a circular opening, wherein the circular opening of the container is provided with the full open type easy open bottle cap according to any one of claims 1 to 5.