JP3028523U - Can opener - Google Patents

Abstract

(57) [Abstract] [Problem] It is an object to make the drink of canned juice, beer, etc. easier to drink by further opening the mouth or opening an air hole. A blade (1) having a head with an acute angle portion (2) is provided on the left side made of a rectangular metal plate, and the blade (1) is moved forward about 1 by using the tip of the protrusion (2) as a fulcrum. / 4 With the mouthpiece opening device of the can provided with the protruding portion (2) and the rotating mouth (3), the drinking mouth is further cut vertically or the air hole is opened in the canopy.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention is a mouthpiece opening device for a can, which vertically cuts the mouth of conventional can juice, can beer, etc., or vertically opens an air hole in the canopy.

[0002]

[Prior art]

 It is a well-known fact that a can opener and an ice pick have been conventionally used as a tool for opening a can juice opening or opening an air hole in a pool of a can.

[0003]

[Issues to be solved by the device]

 The former of the conventional techniques mentioned above is a tool for cutting the lid of the can open, so the mouth cannot be cut vertically, and there is a problem that the air holes cannot be opened vertically in the pool of the can. Have

In addition, since the latter ice pick is a tool for crushing ice, etc., when opening an air hole, the tip of the ice pick is tapped by hand to open, so there is a problem that the hand slips and there is a danger. are doing.

[0005]

[Means for Solving the Problems]

 In order to solve the above problems, a blade (1) having a head with an acute angle portion (2) is provided on the left side of the rectangular metal plate (A), and the tip of the protrusion (3) is used as a fulcrum. (1) is provided with a protrusion (3) that rotates about 1/4 in the forward direction and a rotating mouth (4) to open the drinking opening vertically, or to open an air hole vertically in the can's pool. It is a mouthpiece.

The cutting edge of the blade (1) of the present invention is a flat surface for improving the efficiency of opening the drinking mouth, but the cutting edge may be either an acute angle or a semicircle.

Further, the blade of the acute angle portion (2) provided on the head of the blade (1) is a second blade edge provided to open an air hole in the pool of the can, and the acute angle portion (2) is It may be on one side or on both sides.

The tip of the protrusion (3) is an important fulcrum that vertically cuts the mouth and the air hole, which is the subject of the present invention.

[0009]

[Embodiment of device]

 Embodiments of the invention will be described with reference to the drawings. FIG. 1 is a perspective view of the whole body, showing a structure in which a blade (1) is vertically cut by a rotating mouth (4) with a protrusion (3) as a fulcrum, and a drinking mouth and an air hole are vertically cut at an acute angle portion (2). Is.

FIG. 2 is a left side view of the main body.

FIG. 3 is a cross-sectional view of a part of A to A ′, and is a preparatory view for cutting open the weir (c) of the drinking mouth with the tip of the protrusion (3) applied to the pool of the can.

FIG. 4 is a cross-sectional view of a part of BB ′, in which the tip (1) of the protrusion (3) shown in FIG. It is the figure which showed that the air hole (b) was opened by the same operation.

FIG. 5 is a plan view of the drinking spout before implementation.

FIG. 6 is a plan view of the drinking spout after implementation and the drinking spout showing the air holes.

[0016]

[Effect of device]

 A can mouth opening device comprising a blade (1), an acute-angled portion (2), a protrusion (3), and a rotating mouth (4) as described in claim 1, and a weir (c) at the mouth. You can make it easier to drink by cutting the box vertically or by opening an air hole (b) vertically in the pool of the can. The effects will be described below, but since the present invention is all an application of leverage, the effects are a well-known fact.

When the weir (c) of the drinking mouth is cut open according to the present invention, the drinking mouth, which has not been obtained in the past, can be drunk in a mellow and relaxing atmosphere.

In addition, when FIG. 3 is made horizontal during the drinking process, since the drinking spout is not cut open to the pool of the can, the pool of the cup is warped to form a weir (c), and the remaining amount remains. As a result of measuring the remaining amount of canned juice that is often used nowadays, the remaining amount of cans containing about 340 g is about 70 g / 240 g, about 50 g / 190 g, about 38 g, about 20% on average. Remained in the can as the remaining amount. As a result of incising the weir (c) of the drinking spout, the drinking spout was located almost at the same position as the pool of the can, so there was no remaining amount.

If the drink is taken at an incorrect timing, the drink may enter the trachea and throat and suffer, but it is reduced by opening the air hole (b) so that the drink can be drunk at the mouth.

The material of the present invention may be a steel plate or an iron plate, and if the plate thickness is 1.0 mm or more, the material cost is low because it can be used.

Further, the present invention is economical because it can be mass-produced by mold processing, saves unnecessary costs, and can be carried anywhere and used, which is very convenient.

[Brief description of drawings]

FIG. 1 is a perspective view of the present invention and the entire main body.

FIG. 2 is a left side view of the main body.

FIG. 3 is a cross-sectional view of a part of A-A ′ in preparation for implementation.

FIG. 4 is a cross-sectional view of a part of B-B ′ after implementation.

FIG. 5 is a plan view of the drinking spout before implementation.

FIG. 6 is a plan view of the drinking spout after implementation.

[Explanation of symbols]

 A Metal plate B Drinking mouth B Air hole Cham Weir 1 Blade 2 Sharp edge 3 Protrusion 4 Rotating mouth

Claims (1)

[Scope of utility model registration request] 1. A blade (1) having an acute-angled head (2) is provided on the left side of a rectangular metal plate (A), and a protrusion (3) is provided.
With the tip of the fulcrum as a fulcrum, the protrusion (3) for rotating the blade (1) about 1/4 in the forward direction and the rotating mouth (4) are provided to make the drinking mouth easy to drink. The present invention relates to a mouth opening device.