Stackable cover for container

Inactive Publication Date: 2009-04-16
THUNDER GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008]In order to achieve the above object, the present invention provides a stackable cover, which includes a central portion, a peripheral portion, at least one recess, and an opening. The peripheral portion is formed around the central portion. The recess is formed on a surface of the central portion corresponding to a protruding part formed on a bottom surface of the central portion. At least one protrusion is formed on a side wall of the recess. The opening is formed on a side edge of the central portion and cuts off the peripheral portion. The bottom surface of a stackable cover matches the top surface of another stackable cover, wherein the protruding part of the former stackable cover is engaged into the recess of the later the stackable cove

Problems solved by technology

As many cooking methods appeared, for example, pan-frying, boiling, roasting/baking, and deep-frying, various cookware are also brought into the kitchen, and as a result, the kitchen is in disorder and it is difficult to clean up.
However, the cover is usually inconvenient for being stored.
Particularly, it is difficult for various covers to match with each other, and furthermore, most of the conventional pot covers have protruded h

Method used

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  • Stackable cover for container
  • Stackable cover for container
  • Stackable cover for container

Examples

Experimental program
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Example

[0022]Referring to FIGS. 1A, 1B to 1C, in the first embodiment of the present invention, the central portion 110 is a concave plane structure having a bottom plane 112 and an annular side wall 114, in which the annular side wall 114 is extended and formed on the edge of the bottom plane 112 for surrounding the bottom plane 112 of the central portion 110. In this embodiment, the peripheral portion 120 is extended and formed on the top end of the annular side wall 114, and an included angle which is a right angle is formed between the annular side wall 114 and the peripheral portion 120. In addition, in the first embodiment of the present invention, an outer edge of the peripheral portion 120 further has an edge fold 122, and the edge fold 122 is formed by an outer edge of the peripheral portion 120 folded downward and towards the direction of the container 150, so as to provide desirable covering effects of positioning and anti-leakage when the stackable cover 100 covers the containe...

Example

[0024]Next, referring to FIG. 2, a stackable cover 200 according to a second embodiment of the present invention is shown. The stackable cover 200 of the second embodiment of the present invention is substantially the same as that of the first embodiment. In the second embodiment, the cover 200 similarly has a central portion 210, a peripheral portion 220, two recesses 230, and an opening 240. The difference there-between lies in that, in the second embodiment, the protrusions 232 on the recess 230 are not a ribs, but a plurality of bumps. The bumps similarly provide the supporting and anti-slipping functions when the user reaches the recess with fingers for holding the stackable cover 200.

[0025]Furthermore, referring to FIG. 3, a stackable cover 300 according to a third embodiment of the present invention is shown. The stackable cover 300 of the third embodiment of the present invention is substantially the same as that of the first embodiment. In the third embodiment, the stackabl...

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PUM

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Abstract

A stackable cover for a container includes a central portion, a peripheral portion, at two recesses, and an opening. The peripheral portion is formed on a peripheral of the central portion. Each of the recess is formed on a top surface of the central portion with a corresponding protruding part formed on a bottom surface of the central portion. At least one protrusion is formed on a side wall of the recess. The opening is formed on a side edge of the peripheral portion and the central portion. The bottom surface of a stackable cover matches the top surface of another stackable cover, wherein the protruding part of the former stackable cover is engaged into the recess of the later the stackable cover, two or more stackable are capable of being stacked and conveniently stored.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a cover of a container. More particularly, the present invention relates to a stackable cover capable of being stacked and being conveniently stored.[0003]2. Related Art[0004]Cookware is indispensable in people's daily life. As many cooking methods appeared, for example, pan-frying, boiling, roasting / baking, and deep-frying, various cookware are also brought into the kitchen, and as a result, the kitchen is in disorder and it is difficult to clean up.[0005]Generally, a cooking pot set has two parts, namely, a pot and a cover, in which the cover enables the pot to have better heating efficiency and provides desirable shielding property for the pot as well, so as to prevent foreign objects from falling into the pot during cooking. However, the cover is usually inconvenient for being stored. Particularly, it is difficult for various covers to match with each other, and furthermore, most of ...

Claims

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Application Information

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IPC IPC(8): B65D43/03
CPCA47J45/06A47J36/06
Inventor LIU, JIN-FUNG RALPH
Owner THUNDER GROUP
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