Improved structure of pet canned food

Abstract

An improved structure for pet food cans includes: a can body with a receiving space, an upper can opening rolled edge and a top cover respectively at its upper end and around its upper perimeter; a transparent container located at the upper end of the can body, with an upper receiving space inside and a lower edge protruding from its bottom; a buckle located between the upper can opening rolled edge and the lower edge, the buckle having an inner concave upper edge and an inner pressing edge and a fastening part and an outer fastening edge respectively on its upper inner side and lower outer side; a lower membrane at the bottom of the transparent container; and a lower can bottom rolled edge around the bottom of the can body; the buckle is used to interlock the can body and the transparent container to form a double-layer food separation and sealing structure, and the buckle is used to snap the can body back into a narrow-diameter structure; this solves the problems of pets being cut by sharp can edges when licking food and the inability to mix and match various contents.

Claims

1. An improved structure for pet food cans, characterized in that it comprises: a can body having an internal accommodating space, the upper end of the can body having an upper can mouth rolled edge around its perimeter, a top having a top at the top of the upper can mouth rolled edge, an outer flange having an outer lower section on the outer side of the upper can mouth rolled edge, an inner flange having an inner lower section on the inner side of the upper can mouth rolled edge, and an upper cover having a lid connected to the inner side of the inner flange at the upper end of the can body; a transparent container having a upper accommodating space inside the transparent container, and a lower edge of the transparent container protruding from its bottom corresponding to the inner flange of the upper can mouth rolled edge; A buckle is provided between the rolled edge of the upper rim of the can and the lower edge of the transparent container. The upper inner side and the lower side of the buckle are respectively provided with an inner concave upper edge and an inner pressing edge, which are pressed against the lower edge of the transparent container at the bottom. It also has a fastening part that fastens to the outer edge of the rolled edge of the upper rim of the can with an outer pressing edge. The buckle is used to fasten the can and the transparent container to form a double-layer food separation and sealing structure.

2. The improved structure of the pet food can as described in claim 1, wherein, The bottom of the transparent container is provided with a membrane.

3. The improved structure of the pet food can as described in claim 1, wherein, The bottom of the tank is provided with a rolled edge.

4. The improved structure of the pet food can as described in claim 1, wherein, The top cover of the can is an easy-open lid.

5. The improved structure of the pet food can as described in claim 1, wherein, The can system can be a metal can or a plastic can.

6. The improved structure of the pet food can as described in claim 2, wherein, The lower film of the transparent container is a tear-off sealing film.

7. The improved structure of the pet food can as described in claim 1, wherein, The transparent container is made of polylactic acid (PLA), a biodegradable plastic, or an equivalent material.

8. The improved structure of the pet food can as described in claim 2, wherein, The lower membrane material of the transparent container is polyethylene terephthalate (PET), ethylene vinyl alcohol copolymer (EVOH), or polyethylene (PE).

9. The improved structure of the pet food can as described in claim 1, wherein, At least one marking is provided around the outer side of the buckle.

10. The improved structure of the pet food can as described in claim 1, wherein, The diameter of the concave upper edge of the buckle is smaller than the diameter of the rolled edge of the upper can opening of the can body.

11. The improved structure of the pet food can as described in claim 1, wherein, The inner diameter of the buckle is smaller than the outer diameter of the rolled edge of the upper can opening of the can body, so as to form a tight fit.

12. The improved structure of the pet food can as described in claim 1, wherein, The buckle material is polypropylene (PP) or high-density polyethylene (HDPE).

13. The improved structure of the pet food can as described in claim 2, wherein, The container holds multiple wet foods in its accommodating space, and the upper accommodating space of the transparent container holds a freeze-dried food.

14. An improved structure for pet food cans, characterized in that it comprises: a can body having an internal accommodating space, the upper end of the can body having an upper can mouth rolled edge around its perimeter, the upper can mouth rolled edge having a top at its top, an outer flange being provided on the lower outer section of the upper can mouth rolled edge, and an inner flange being formed on the lower inner section of the upper can mouth rolled edge; a buckle being disposed on the upper can mouth rolled edge of the can body, the buckle having an inner concave upper edge portion and an inner pressing buckle portion on its upper inner side and lower side respectively, and a fastening portion having an outer buckle portion at the lower end of the outer flange located on the outer side of the upper can mouth rolled edge of the can body; the buckle is fastened to the lower end of the inner flange of the can body by the inner pressing buckle portion of the buckle, and the inner top surface of the buckle abuts against the top of the upper can mouth rolled edge to provide the can body with a reduced diameter structure.

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