JP2001341740A - Pull-tab with spring-up-type tongue - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a pull-tab with which an opening operation can be easily done. SOLUTION: The pull-tab includes a tongue which is curved. The curve is pressed by a finger whereby a bent state is reversed to have the tongue raised and the tongue of the tab becomes easy to pinch.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pull tab that can be used for a can product.

[0002]

2. Description of the Related Art In a conventional pull-top, the tab portion of the tab is difficult to be caused because the distance between the lid surface and the tab portion is small.
In addition, nails may be cracked, and it is difficult for elderly people, children and women to wake up.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a pull tab which solves the problems related to the opening operation of can products up to now.

[0004]

According to the present invention, there is provided a pull tab comprising:
Curve the knob of the tab and set it in the opening of the can. When the bending part is pressed with a finger, the bending is reversed due to the metal characteristics, the tab part of the tab jumps up, the distance between the tab part of the tab and the cover surface is widened, and the tab part of the tab is easy to pinch. .

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION In a pull tab of the present invention, a tab of a tab is formed by bending. Set the tab on the opening of the can in the convex direction. By pushing the curved part with a finger, the curvature is inverted in the concave direction due to the metal characteristics, and the distance between the tab knob part and the lid surface becomes wider toward the knob part side of the tab, so the tab is easy to pinch and easy to raise, so anyone can The opening operation can be easily performed. The knob may be provided with a notch to make it easy to reverse the curvature.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a front view of the upper surface of a can having a pull-up portion with a flip-up tab mounted thereon. Reference numeral 2 denotes a tab portion of the tab, reference numeral 3 denotes a can lid surface, reference numeral 4 denotes a junction between the pull tap and the can lid surface, and reference numeral 5 denotes a can opening. FIG. 2 is a side view before the operation of FIG. 1 described above, and the curve is set in a convex state with respect to the can cover surface of 3 so that the distance between the knob portion of the 2 tab and the cover surface 3 is narrow. is there.
FIG. 3 is a side view after the operation of FIG. 1 in a state where the convex curve of the knob is reversed to a concave curve by pressing the point of force 1 of the curved knob of FIG. 2 with a finger. is there. In this state, the distance between the knob portion 2 and the lid surface 3 becomes wider as the knob portion goes outward, so that the knob is easily gripped. Although the embodiment has been described above, the size, the curved shape, and the metal material of the knob portion of the pull tab may be different depending on the type and shape of the can.

[0007]

The pull tab of the present invention is constructed as described above, is easy to open, and can be easily opened by anyone since the tab portion of the tab is easily picked and raised. Have.

[0008]

[Brief description of the drawings]

FIG. 1 is a front view of a can upper surface with a pull tab attached to a can lid.

FIG. 2 is a side view of the upper surface of the can with the pull tab attached to the can lid, before the operation of the knob.

FIG. 3 is a side view of the upper surface of the can with the pull tab attached to the can lid, after the operation of the knob portion.

[Explanation of symbols]

1 ... Power point of knob part 2 ... Knob part of pull tab 3 ... Cover surface 4 ... Junction point of pull tab and can lid surface 5 ... Can opening

Continuation of the front page (71) Applicant 597045273 Takeshi Yamamoto 2-6-1306, Takaden, Asahi-ku, Osaka-shi, Osaka (72) Inventor Shoji Nakajima Room 3-6-1, Tenjinbashi, Kita-ku, Osaka-shi Room 401 F-term ( Reference) 3E093 AA02 DD06

Claims (1)

[Claims] 1. A pull tab that sets a tab with a curved tab portion on a lid surface and presses the curved portion with a finger to reverse the curved state and flip up the tab portion, making it easier to grasp the tab tab portion.