KR20150022081A

KR20150022081A - Can cover

Info

Publication number: KR20150022081A
Application number: KR20130099386A
Authority: KR
Inventors: 손병욱
Original assignee: 손병욱
Priority date: 2013-08-22
Filing date: 2013-08-22
Publication date: 2015-03-04

Abstract

The present invention is configured to open the upper end of the can body by rolling the can lid so that the upper end of the can body can be opened safely without any risk of accident such as a hand bite on the outer face of the can lid during the opening process A can lid for canning is provided.
The present invention for realizing this comprises a can main body, a can lid which is covered by the upper end of the can body, and a can opener which is rotatably coupled to a top surface of the can lid by a hinge pin, And a cutting groove is formed on the upper surface of the can lid from the outer surface of the can lid to the center of the can lid.

Description

Can lid for canning {CAN COVER}

[0001] The present invention relates to a can lid for canning, and more particularly, to an apparatus for opening a can top by opening a can lid, And more particularly, to a can lid for canning which can open the upper end of the can body safely and safely.

In general, a can made of steel or aluminum is a product that is put into small containers such as cans and sold to consumers. It can be easily seen from around us, such as tuna, ham, canned food, and the like.

In order to take out the contents of such a can, a separate opening mechanism has been used to open the can lid. However, in recent years, a one-touch can opener has been attached to the can lid so that the contents can be easily and easily taken out without a separate opening mechanism .

A conventional can for canning generally comprises a cylindrical body closed at its lower end and open at its upper end, a can lid covered at the open upper end of the body, and a one-touch can opening for opening the can lid.

In order to open the can lid of the canning cans having the above-described configuration, first, the fingers are hooked on the hook portions of the can opener, and when the can is lifted up, the can lid is slowly lifted to open the can top of the can.

However, such conventional canning can is difficult to open the lid of the can for the woman or the elderly because it is necessary to pull the can opener by a considerable force to open the lid of the can, and in particular, There is a problem in that the hands may cause a safety accident on the sharp outer surface of the door.

Document 1: Registered Utility Model Registration No. 20-0237943 of the Korean Intellectual Property Office Document 2: Registered Utility Model Registration No. 20-0191411 of the Korean Intellectual Property Office

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a can lid having an incision groove portion facing the center of the can lid, And the upper end of the can body can be safely opened with a relatively small force by an operation of rolling the can lid.

According to an aspect of the present invention, there is provided a can opener having a can body, a can lid covered by the upper end of the can body, a can opener having a handle portion rotatably coupled to a top surface of the can lid by a hinge pin, And a cutout groove is formed on the upper surface of the can lid from the outer surface of the can lid to the center of the can lid.

The can opener is rotated about the hinge pin to expose the handle portion to the outside of the can lid and the exposed handle portion is pulled so that the can lid is torn along the cut out groove portion, So that the upper end of the can body is opened while the can lid is torn along the cut-out groove.

The present invention is characterized in that one cutout groove is formed in the upper surface of the can lid in the direction from the outer periphery to the center side so that the can lid is rolled around the cut- It is possible to open the lid of the can with a relatively small force at the top, as well as to open the lid of the can for safe opening of the top of the can body safely without risk of a safety accident such as a hand bite to the outer lid of the lid during the opening process. .

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a three-dimensional view showing the configuration of a can lid for canning according to the present invention. Fig.
Fig. 2 is a sectional view of Fig. 1; Fig.
Fig. 3 shows the plane of Fig. 1; Fig.
FIGS. 4 to 6 are views sequentially showing the opening process of the can lid according to the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the following detailed description, exemplary embodiments of the present invention will be described in order to accomplish the above-mentioned technical problems. And other embodiments which may be presented by the present invention are replaced by descriptions in the constitution of the present invention.

In the present invention, one cutout groove is formed on the upper surface of the can lid, which is covered on the upper surface of the container body, in the direction from the outer side toward the center, and the can lid is turned around the cut- By opening the upper part of the can body by rolling in one direction, it is possible to open the can lid with a comparatively small force. In addition, in the opening process, the outer surface of the can lid can be safely Which can open the upper end of the can.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a cross-sectional view of a can lid for canning according to the present invention. FIG. 2 is a sectional view of FIG. 1, and FIG. 3 is a view of a plane of FIG.

As shown in FIGS. 1 to 3, the can lid of the present invention has a can body 10 in the form of a cylinder having a space formed therein, a lower end closed and an upper end opened, And a can opener (30) attached to the can lid (20).

A cut-away portion 22 is formed on the outer peripheral surface of the can lid 20. When the can lid 20 is opened using the can opener 30, The lid 20 is cut along the incision 22 so that the upper end of the can body 10 can be opened.

The can opener 30 is a means for opening the can lid 20. One end of the can lid 30 is coupled to the upper end of the can lid 20 by a hinge pin 32, The handle portion 34 having the opening 36 formed therein is formed.

The can opener 30 is held by the handle 34 of the can opener 30 when the can lid 20 is opened in a state where the handle 34 of the other end is positioned on the upper surface of the can lid 20 The can opener 30 rotates about the hinge pin 32 coupled to one end of the can opener 30 so that the handle 34 is exposed to the outside of the can lid 30.

On the other hand, a cutout groove 40 is further formed on the upper surface of the can lid 20 where the can opener 30 is located. The cutout groove 40 is cut from the outer surface 20a of the can lid 20 to the center 20b of the can lid 20.

The cut trench 40 is formed in a state in which the can lid 20 is torn along the cutout groove 40 and the can lid 20 is curved in one direction, And the upper end of the main body 10 is opened.

That is, according to the present invention, in order to open the can lid 20 covered by the can main body 10, a method of opening the can opener 30 formed by the can lid 20 by pulling forcefully A part of the can lid 30 is torn along the cutout groove 40 of the can lid 20 when the handle 34 of the can opener 30 is pulled out. When the handle portion 34 of the can body 30 is held and rotated in one direction, the torn surface of the can lid 20 is curled and the whole surface of the can lid 20 is curled so that the upper end of the can body 10 is opened And a detailed description thereof will be described in detail in the following description of operation.

Hereinafter, the opening process of the can lid for canning according to the present invention will be described with reference to FIGS. 3 and 4 attached hereto.

When opening the can lid 20 covered with the can body 10 of the present invention, first the can opener 30 is turned around the hinge pin 32 as shown in Fig. 3, So that the formed handle portion 34 is exposed to the outside of the can lid 20.

4, the can lid 20 is torn along the cutout groove 40 when the handle 36 of the can opener 30 exposed to the outside is pulled.

5, when the user grasps the handle 34 of the can opener 30 and turns it in one direction, the torn surface of the can lid 20 is curled, and this operation is repeatedly performed The whole surface of the can lid 20 is curled so that the upper end of the can body 10 can be safely opened without being hurt.

10: can body 20: can lid
30: can opener 40: cutout groove

Claims

A can body 10;
A can lid 20 covered on the top of the can body 10;
And a can opener (30) rotatably coupled to the upper end of the can lid (20) by a hinge pin (32) and having a handle (34) with a hook hole (36) formed at the other end thereof;
Wherein a cutout groove (40) is formed on an upper surface of the can lid (20) from an outer surface (20a) of the can lid (20) to a center (20b) of the can lid (20).

The method according to claim 1,
The can opener 30 rotates about the hinge pin 32 so that the handle 34 is exposed to the outside of the can lid 20 and the exposed handle 34 is pulled, The can lid 20 is torn along the cutout groove 40 by turning the handle 34 in one direction in a state where the can lid 20 is torn along the groove 40, And the upper end of the main body (20) is opened.