CN2361573Y

CN2361573Y - Improved bottom and top structure of tomato ketchup packaging container

Info

Publication number: CN2361573Y
Application number: CN 99206306
Authority: CN
Inventors: 王艳兰
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-03-12
Filing date: 1999-03-12
Publication date: 2000-02-02
Anticipated expiration: 2009-03-12

Abstract

The utility model relates to an improved container bottom and container cover structure of a packaging container, particularly the improvement of the container bottom and container cover structure of the packaging container for containing tomato ketchup. The utility model is characterized in that the top surface of a container cover is a plane. An annular groove is arranged on the bottom surface of a container bottom. The bottom surface of the container bottom in the interior of the annular groove is at the same height with the bottom edge of a container body. Because the top surface of the container cover is the plane, water can not be accumulated in raining days. The bottom surface of the container bottom is at the same height with the bottom edge of the container body. The volume of the packaging container is increased in the condition that material is not increased.

Description

A kind of bucket end of improved catsup packing barrel and the structure of bung

The utility model relates to a kind of improvement of the bucket end and cover structure of packing barrel, particularly adorns the bucket end of the packing barrel that catsup uses and the improvement of cover structure.

At present, the end face of its bung of packing barrel that widely used packing catsup is used and bottom surface recessed about 20 millimeter in ladle body at the bucket end are similar to the bucket end and the bung of gasoline drum.The easy ponding of bung end face of packing barrel when its shortcoming is outdoor storage, and the part that the bucket end and bung cave in has into reduced the available volume of packing barrel.

The purpose of this utility model is to provide a kind of bucket end of improved catsup packing barrel and the structure of bung, top cover ponding not during its outdoor storage, and on the basis that does not increase tubbing material and difficulty, make the bucket end of a kind of improved catsup packing barrel that the volume of packing barrel increases to some extent and the structure of bung.

The purpose of this utility model is achieved in that a kind of bucket end of improved catsup packing barrel and the structure of bung, and wherein the end face of bung is the plane; On the bottom surface at the bucket end annular groove is arranged, the bottom surface at the bottom of the annular groove internal drum and the end of staving, are along concordant.

Because the end face of bung of the present utility model is the plane, makes its problem that has overcome former bung ponding, and, increased the volume of packing barrel because the bung end face has outwards moved 20 millimeter; 20 millimeter have also outwards been moved in the bottom surface at the bucket end, have also increased the volume of packing barrel, and the circular groove at the bottom of being arranged on barrel satisfied bucket the processing needs when riveted is on staving at the end, can not increase the difficulty when making packing barrel.

Fig. 1 is the sectional structure scheme drawing of the original catsup packing barrel that uses;

Fig. 2 is for using the sectional structure scheme drawing of catsup packing barrel of the present utility model.

Below in conjunction with accompanying drawing structure of the present utility model is described further, a kind of bucket end of improved catsup packing barrel and the structure of bung, wherein the end face (6) of bung (7) is the plane, has overcome the rainy day ponding that the end face (2) of bung (1) of the catsup packing barrel of original use causes to staving (3) sunken inside and the problem of waste packing barrel volume; On the bottom surface of the bucket end (11) annular groove (10) is arranged, bottom surface (9) at the bottom of annular groove (10) internal drum and the end of staving (8) be along concordant, and the bottom surface (4) of the bucket end (5) of catsup packing barrel that has overcome original use is to the waste of staving (3) the packing barrel volume that sunken inside caused.

Claims

1, a kind of bucket end of improved catsup packing barrel and the structure of bung is characterized in that the end face (6) of bung (7) is the plane; On the bottom surface of the bucket end (11) annular groove (10) is arranged, the bottom surface (9) at the bottom of annular groove (10) internal drum and the end of staving (8), are along concordant.