JP2596850Y2 - Sealable container with cap - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sealed container with a cap.

[0002]

2. Description of the Related Art For example, a container disclosed in Japanese Utility Model Laid-Open No. 54-102400 is known. The container is fitted to the outer surface of the container body mouth from the outer periphery of the lid body top wall that closes the container body mouth, and hangs down the peripheral wall. The ring of the cross-section plate that is disposed by loosely inserting is held in an outward flange shape, and the rear end of the upper end of the peripheral wall and the rear portion of the ring are connected by a connecting piece so as not to be broken,
At the time of removing the lid, the broken pieces are broken, and the front part of the ring is pulled up so that the lid can be removed via the connecting piece.

[0003]

The above-mentioned conventional container can be made a container with a sealable cap by making it impossible to open without using the above-mentioned ring. Since the ring protrudes outward from the upper end of the lid in a flange shape, the fragment may be broken or the ring may be deformed when the ring comes into contact with another object and is pressed during transportation of the container.

In the present invention, a first outward flange is provided in which a second outward flange corresponding to the ring projects from the lower end of the outer peripheral wall of the cap and a fitting tube vertically suspended from the outer periphery of the flange is attached to the upper part of the mouth and neck of the container body. The outer peripheral surface is fitted, and a part of the second outward flange 7 is left as a connecting portion between the outer peripheral wall and the fitting cylinder, so that the portion between the outer peripheral wall of the cap and the second outward flange, and the second A break line is formed between the outward flange and the fitting cylinder to eliminate the above-mentioned disadvantage, and the second outward flange is used for carrying the container even after the lid is opened by breaking the break line. It is provided so that it can be used as a handle.

[0005]

Means for Solving the Problems A container body 1 having a first outward flange 3 attached to an upper outer surface of a mouth and neck portion 2 and an outer surface of a top and neck portion above the first outward flange 3 are attached to the outer periphery of a top wall 5. The outer peripheral wall 6 hanging from the outer peripheral wall is fitted, the second outward flange 7 attached to the lower end of the outer peripheral wall is placed on the first outward flange 3, and the outer peripheral wall 6 hangs from the outer periphery of the second outward flange 7. The fitting tube 8 is fitted to the outer peripheral surface of the first outward flange 3, and the engaging ridge 9 provided on the inner surface of the lower end of the fitting tube is engaged with the lower surface of the outer peripheral portion of the first outward flange 3. And the cap 4 made of synthetic resin.
Of the outer peripheral wall 6 and the fitting tube 8, a first breaking line 11 is provided at the connecting portion between the other outer peripheral wall 6 and the second outward flange 7, and the second outward flange 7 A second break line 12 was formed in the connection between the and the fitting tube 8.

[0006]

The cap body 4a formed by the top wall 5, outer peripheral wall 8, and inner peripheral wall 14 by breaking the first and second breaking lines 11, 12 from the state shown in FIG. It can be opened and closed around the thin hinge 15. By raising the second outward flange 7 as shown by the two-dot chain line in FIG. 1, the flange can be used as a handle for carrying the container.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference numeral 1 denotes a container body provided with a first outward flange 3 on an upper outer surface of a mouth and neck portion 2. The mouth and neck portion above the first outward flange has a small outer diameter, but may have the same outer diameter as the mouth and neck portion below the flange.

Reference numeral 4 denotes a cap made of a synthetic resin. An outer peripheral wall 6 hanging from the outer periphery of the top wall 5 is fitted to the outer surface of the mouth and neck portion above the first outward flange 3 and attached to the lower end of the outer peripheral wall. The second outward flange 7 is placed on the first outward flange 3 of the container body, and the fitting tube 8 is vertically installed from the outer periphery of the second outward flange 7 to mount the fitting tube on the first outer flange 3. The fitting flange is fitted around the outer peripheral surface of the facing flange 3, and furthermore, an engaging ridge 9 is provided around the inner surface of the lower end of the fitting cylinder, and the engaging ridge is engaged with the outer periphery of the lower surface of the first outward flange 3. As shown in FIG. 1, a part of the second outward flange 7 is used as a connecting portion 10 between the outer peripheral wall 6 and the fitting cylinder 8, and the first outer flange 7 is connected to the continuous part of the other outer peripheral wall 6 and the second outward flange 7. A break line 11 is formed, and a second break line 12 is formed in a continuous portion between the second outward flange 7 and the fitting tube 8. These two break lines may be provided with a separation line as shown in the figure and connected by a breakable connector 13 at a plurality of positions, or may be formed by a thin line that can be broken.

From the lower surface of the top wall 5, the inner peripheral wall 14 is hung from the lower surface of the top wall 5 by fitting the inner peripheral surface of the container body.
The outer peripheral wall 6 forms a cap body 4a. A thin hinge is provided at the connecting portion between the lower end of the outer peripheral wall 6 of the cap and the connecting portion 10 described above.
15 should be provided. In the illustrated example, the inner peripheral wall 14 is tightly fitted to the inner surface of the mouth and neck, and a small gap is provided between the outer peripheral wall 6 and the mouth and neck to facilitate attachment and detachment of the cap body 4a. It may be fitted tightly to the mouth and neck. Reference numeral 16 denotes a finger hook for opening the cap body, which is attached to the upper end of the outer peripheral wall portion facing the connecting portion 10. A notch 17 for raising a second outward flange is formed in the upper end portion of the fitting cylinder 8 on the side facing the connecting portion 10, and the second outward flange 7 is pulled up by using the notch. Thus, the first and second break lines 11 and 12 can be broken. When opening and closing the cap body 4a, the operation is performed in the state shown by the solid line in the drawing, in which the second outward flange 7 is mounted on the first outward flange 3, and when carrying the container, FIG. As shown by, the second outward flange 7 is raised and can be carried by using the flange as a handle.

[0010]

According to the present invention, the second outward flange 7 attached to the lower end of the outer peripheral wall of the cap is placed on the first outward flange 3 of the container body, and the outer periphery of the flange is provided. To the outer periphery of the first outward flange, the fitting tube 8 is hung down, and a part of the second outward flange 7 is used as a connecting portion 10 to connect the other outer peripheral wall 6 with the second flange 7 at the first connecting portion. Since the break line 11 was formed and the second break line 12 was formed in the connecting portion between the second outward flange 7 and the fitting tube 8, respectively,
There is no possibility that the second outward flange 7 as a rupture band will be broken during transportation of the container as in the case of the above-described conventional example, and the lower inner surface of the fitting tube 8 is engaged with the lower surface of the first outward flange. Since the engaging ridge 9 is provided around, the cap 4 does not come off the mouth and neck of the container body, and the lid cannot be opened unless the first and second breaking lines 11 and 12 are broken. Can be assured. Further, a part of the second outward flange 7 is used as a connecting portion 10 between the cap outer peripheral wall 6 and the fitting cylinder 8 to form a connection.
Between the other second outward flange and the outer peripheral wall 6 and between the second outward flange 7 and the fitting tube 8, the first and second breaking lines 1
Since the holes 1 and 12 are formed, the second outward flange 7 can be used as a handle for carrying the container after the lid is opened.

[Brief description of the drawings]

FIG. 1 is a perspective view of a container cap of the present invention.

FIG. 2 is a sectional view of a main part of the container.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Container body 3 ... 1st outward flange 4 ... Cap 7 ... 2nd outward flange 10 ... Connection part

Claims (1)

(57) [Scope of request for utility model registration] A container body having a first outward flange attached to an upper outer surface of a mouth and neck portion, and an outer periphery hanging down from an outer periphery of a top wall to an outer surface of a mouth and neck portion above the first outward flange. A fitting tube 8 for fitting the wall 6, placing the second outward flange 7 attached to the lower end of the outer peripheral wall on the first outward flange 3, and hanging down from the outer periphery of the second outward flange 7. Is fitted to the outer peripheral surface of the first outward flange 3, and the engaging ridge 9 provided on the inner surface of the lower end of the fitting cylinder is engaged with the lower surface of the outer peripheral portion of the first outward flange 3. Cap 4
A part of the second outward flange 7 is used as a connecting portion 10 between the outer peripheral wall 6 and the fitting tube 8, and a first break is provided at the connecting portion between the other outer peripheral wall 6 and the second outward flange 7. Line 11
A sealing container with a cap, wherein a second breaking line 12 is formed in a connection portion between the second outward flange 7 and the fitting tube 8.