JP2000302157A - Hinged cap device with capping pin for container and container having the device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a hinged cap device with a capping pin for a container and a container having the device, wherein once a cap base is mounted on a mouth of the container, a tear-open plug of the mouth can be placed, the cap base need not be re-mounted after placing the plug, a lid of the cap base can be opened/closed in a hinged manner for use, and the capping pin may not protrude above a top plate to damage fingers or the like or may not stain fingers with content liquid. SOLUTION: A cap base 10 to be mounted on a mouth 2 of a container 1 having a tear-open plug 5 for sealing is equipped with a lid 20 coupled via a hinge 30. The container includes the hinged cap device having a capping pin 21 which is made to protrude on a top plate 22 of the lid through an opening 16 of the cap base so that the plug 5 of the container mouth 2 can be placed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hinge cap device with a stopper pin for a container and a container provided with the device.

[0002]

2. Description of the Related Art The prior art is disclosed in Japanese Patent Application Laid-Open No. 10-35.
As described in Japanese Patent Publication No. 716, a stopper pin projecting from the lid of the hinge cap on the side opposite to the opening of the cap base to be attached to the mouth of the container, and a pin tip protection covering the periphery of the stopper pin A hinge cap device with a tapping pin provided with a barrier wall is known. Also, as an earlier technology,
In a conventional cap which is not a hinge cap, there is known a cap device with a stopper pin having a stopper pin on the side opposite to the opening of the container and a barrier for protecting the tip of the stopper which covers the periphery of the stopper pin. ing.

[0003]

A hinge cap device with a tapping pin described in Japanese Patent Application Laid-Open No. 10-35716 is a cap base to be mounted on a lid of a hinge cap at the mouth of a container. Since the cap is provided with a stopper pin protruding on the opposite side to the opening of the container, first, when the cap base is plugged from the state before use which is attached to the container mouth, the same as the prior art Then, the cap substrate is removed from the container mouth, and a stopper is opened to open a sealing film or the like provided at the container mouth using a stopper pin on the back side of the lid. After being attached to the mouth, it is necessary to open and close the lid with the stopper pin projecting upward from the hinge.

That is, in the prior art, it was necessary to turn over the cap base once again after plugging and mount it on the mouth of the container. Further, since the stopper pin protrudes upward from the top surface of the lid, a barrier for protecting the tip of the stopper is required to cover the periphery of the stopper pin in order to protect a finger or the like from the stopper pin. In addition, the tapping pin has a liquid or viscous substance attached to it at the time of the first tapping, and it is easy to get dirty. From then on, there was a problem that it was necessary to accept the unsightly appearance of the dirt until the end.

[0005]

Accordingly, the present invention provides a cap base to be attached to the mouth of a container having a puncture stopper for sealing, which is provided with a lid which is hingedly openably and closably connected. Through the top plate of the lid, the opening of the cap base is inserted through the opening of the cap base so that the opening and closing of the container mouth can be plugged, and the lid can be opened and closed,
It is an object of the present invention to provide a hinge cap device with a stopper pin for a container, wherein the stopper pin is projected. According to the present invention, since the stopper pin protruding from the top plate of the lid is inserted through the opening of the cap in a state where the lid is closed, when the cap is attached to the container mouth, The puncture stopper at the container mouth can be stoppered. When the cap is attached to the container opening with the lid open, and the lid is closed, the stopper pins projecting from the top plate of the lid are inserted through the opening of the cap base. The puncture stopper at the container mouth can be stoppered.

After the stopper is opened, the stopper pin can be detached together with the top plate from the opening of the cap base and the mouth of the container by opening the lid in a hinged manner. The contents can be discharged to the outside via the device. Also,
When the lid is closed, the stopper pin is fitted into the opening of the cap base and the opening and closing of the container mouth together with the top plate, and the lid can close the cap base opening connected to the container mouth. . Therefore, since the cap can be plugged only by attaching the cap base to the container mouth, there is no need to re-attach the cap base after the capping as in the related art, and the stopper pins protrude above the top plate. The finger and the like are not hurt or stained with the content liquid.

According to the present invention, there is provided a hinge cap device with a stopper pin for a container according to the first aspect, wherein a cover is provided with a mounting portion which projects to a side opposite to the stopper pin and is to be mounted on a mouth of the container. It is another object of the present invention to provide a hinge cap device with a stopper pin for a container. According to this configuration, the cap body can be mounted on the mouth of the container by the mounting portion provided on the lid so as to protrude on the opposite side of the plug pin, so that the cap base projects from the opening. Will be supported by the upper part of the lid in a form covered by its own mounting portion, in a state before use of the container such as a boxed state in the container sales channel, the hinge cap device with a stopper pin of the present invention, The container can be attached to the container mouth for safe transportation without destroying the rupture plug of the container mouth.

According to the present invention, there is provided a hinge cap device with a stopper pin for a container according to claim 2, wherein a mounting screw portion to be screwed into a mouth portion of the container is provided on the cap base. The present invention aims to provide a hinge cap device with a stopper pin. By attaching the cap base to the container mouth with the mounting screw, not only can the cap base be securely attached to the container mouth, but also a strong mounting force can be obtained by screwing the screw, so that the cap is plugged. The puncture plug made of a metal coating or the like having a considerable strength can be reliably ruptured by the pin. In addition, by having a click stop type lid closing mechanism in the closed position, even when a considerable opening / closing force is applied to the cap base when the lid is opened / closed in a hinged manner, the effect of reliably maintaining the mounted state can be obtained. is there.

According to the present invention, there is provided a hinge cap device with a stopper pin for a container according to the third aspect, wherein a screw portion to be screwed into a mouth portion of the container is provided at a mounting portion of the lid. It is an object of the present invention to provide a hinge cap device with a stopper pin for a container to be used. Since the mounting portion of the lid can be screwed into the opening of the container in the same manner as the cap base, it is not necessary to use different mounting means for the cap base and the lid at the opening of the container. If the screw portion is shortened, it is possible to configure so that only the lid can be easily removed. According to a fourth aspect of the present invention, there is provided the hinge cap device with a stopper pin for a container according to the fourth aspect, wherein a screw portion to be screwed into a mouth portion of the container provided on the mounting portion of the lid is detachably fitted. An object of the present invention is to provide a hinge cap device having a stopper pin for a container, wherein the hinge cap device has a threaded portion. A screw portion to be screwed into the mouth of the container provided in the mounting portion of the lid can be pushed in and pushed out, and the fitting screw portion can be pulled out and removed, so that the lid is Can be easily and smoothly attached and detached.

[0010] The present invention also provides a container provided with the hinge cap device with a stopper pin according to any one of claims 1 to 5. According to the container provided with the hinge cap device with a tapping pin of the present invention, as described above, the rupture plug of the container mouth can be stoppered only by attaching the cap base to the container mouth. After the stopper is closed, the lid can be opened with a one-touch operation so that the contents can be poured out, and if the lid is closed, the container opening can be closed. Simply by attaching to the part, it can be stoppered and can be used as it is, so there is no need to re-attach the cap base after stoppering as in the past, the stopper pin protrudes above the top plate and the finger It is possible to provide a container which is not damaged or the like and is not stained with the content liquid.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the illustrated embodiments. Reference numeral 1 denotes a container, which is provided with a male screw portion 3 on the outer periphery of a mouth portion 2 and a rupture plug 5 made of a coating or the like near the outlet of a discharge port 4 on the inner periphery thereof. The container 1 is not particularly limited to plastic, metal such as aluminum, glass, and the like, and the shape of the container is also a flexible extrusion container for storing highly viscous contents, a hard plastic or glass container for storing low viscosity liquid. It is not particularly limited. The outer periphery of the container opening 2 may be provided with a detachable push-fitting engagement recess or projection instead of the male screw 3. In this case, it is a matter of course that a push-fit type engaging concave portion or convex portion is also provided on the mounting portion of the cap base or the lid. In the case of the embodiment, the puncture stopper 5 is conveniently provided near the outlet of the discharge port 4 at the time of tapping, and is formed integrally with the mouth part 2 as a coating of the same material of aluminum or plastic. In addition, 5
Not limited to the embodiment, it is also possible to provide a coating made of various materials on the upper surface of the outlet of the discharge port 4 by heat welding, or to fit it like an inner plug.

Reference numeral 10 denotes a cap base. In the case of the embodiment, an inner cylindrical portion 12 provided with an installation screw portion 11 screwed to the male screw portion 3 of the container mouth portion 2 on the inner periphery and a width of the hinge connection portion 30 are set. An outer cylindrical portion 14 is provided to cover the outer periphery except for the portion 13 along the outer cylindrical portion. The portion 13 along the width of the hinge connection portion 30 is formed by cutting the outer cylindrical portion 14 into a notch state in a direction directly below the hinge connection portion 30 in FIG. 1 and in a direction directly above the hinge connection portion 30 in FIG. It is configured such that a spring member or the like that protrudes greatly rearward can be provided in the hinge connecting portion 30. In addition, the outer cylinder portion 1 on the opposite side of the hinge connection portion 30
4 is provided with a finger-holding recess 19 so that the lid 20 can be easily opened with the thumb while holding the container 1 with the index finger and the middle finger or less, and one-touch with one hand. The cover 20 can be opened by pressing.

The top plate 15 of the cap base 10 integrally connects the inner tube portion 12 and the outer tube portion 14 at the outer peripheral extension portion thereof, and has an opening 16 at the center thereof. In the case of the embodiment, as shown in FIG.
In the mounting state of 0, the opening frame 17 forming the opening 16 is fitted into the upper end opening of the discharge port 4 of the container mouth 2 and is in close contact with the upper surface of the peripheral edge of the rupture plug 5. The lower surface of the surrounding top plate portion 15 is in close contact with the upper end portion of the container mouth portion 2, and after breaking the rupture plug 5, the contents of the container 1 are reliably discharged through the opening portion 16. It is configured to do so.
The opening frame portion 18 corresponding to the portion of the opening 16 remote from the hinge connection portion 30 is provided with a pin so that the opening / closing operation is not blocked when the tapping pin 21 is opened and closed around the hinge connection portion 30. It is configured to form a passage gap. In the case of the embodiment shown in the drawing, the stopper port 21 is formed so as to be biased toward the hinge connection portion 30 side with respect to the cylindrical opening portion 16 in which the discharge port is spread outward, thereby forming a pin passage gap. are doing.

As described above, the lid 20 is inserted into the center of the top plate 22 through the opening 16 of the cap base 10 so that the opening / closing plug 5 of the container opening 2 can be plugged. A stopper pin 21 is provided so as to be capable of opening and closing the lid. Stopper pin 21
Can be formed in an appropriate shape such as a needle shape, a spear shape, a bamboo spear shape, etc. according to the material, strength, etc. of the rupture plug 5, but in the case of the embodiment, the four ridge portions 24 are formed. Is provided in a sharp pointed shape toward the tip. A fitting frame portion 25 is provided around the stopper pin 21 so as to cover the outer periphery of the opening frame portion 17 of the cap base 10 and to be in close contact with the upper surface of the top plate portion 15.

A stopper pin 21 is provided on a top plate 22 of the lid 20.
A mounting portion 26 to be mounted on the mouth portion 2 of the container 1 is provided so as to protrude to the opposite side. In the case of the illustrated embodiment, the mounting portion 2
6 has a cylindrical shape, and has a screw portion 27 on the inner periphery that is screwed to the male screw portion 3 of the container mouth portion 2. In the case of the embodiment, the screw of the screw portion 27 is formed short, and is configured to be screwed by a short rotation operation. The screw portion 27 to be screwed into the mouth portion 2 of the container may be a fitting screw portion which is loosely screwed and which can be detachably fitted over the screw without rotation without rotation. is there. A skirt portion 29 is integrally provided on the outer periphery of the cylindrical mounting portion 26 via a connection frame portion 28. The skirt portion 29 is provided in the finger-holding concave portion 19 of the outer cylindrical portion 14 of the cap base 10 as shown in FIG. The skirt portion 29 is configured so as to cover the edge. The hinge connecting portion 30 includes a hinge portion 31 and a return elastic portion 32.
As shown in FIG. 5, by providing the hinge connecting portion 30 so as to be accommodated in the outer peripheral arc 34 of the outer cylindrical portion 14 of the cap base 10, the hinge connecting portion 30 does not protrude from the cap base 10 to the outside. For example, there is an effect that the hinge connecting portion 30 can be stored in the cylindrical container capable of storing the outer cylindrical portion 14 of the cap base body 10 without hindrance.

[0016]

As described above, according to the hinge cap device with a stopper pin for a container according to the present invention, the cap base to be attached to the mouth of the container having a sealing and opening stopper is hingedly opened and closed. Provided a lid that is freely connected, the top plate of the lid can be inserted through the opening of the cap base to open and close the container opening, and the lid can be opened and closed, By having a configuration in which the stopper pins are protruded, the stopper pins protruding from the top plate of the lid are projected through the opening of the cap base in a state where the lid is closed, and the cap is inserted into the container mouth. By mounting the base, there is an effect that the puncture plug at the mouth of the container can be plugged. When the cap is attached to the container opening with the lid open, and the lid is closed, the stopper pins projecting from the top plate of the lid are inserted through the opening of the cap base. There is an effect that the rupture and opening of the container mouth can be closed.

Further, after the tapping, by opening the lid in a hinged manner, the tapping pin together with the top plate can be removed from the opening of the cap base and the mouth of the container. The contents can be poured out via a stopper.
Also, when the lid is closed, the stopper pin is fitted together with the opening of the cap base and the opening / closing stopper of the container mouth together with the top plate, and the lid closes the cap base opening connected to the container mouth. Can be. Therefore, since the cap can be plugged only by attaching the cap base to the container mouth, there is no need to re-attach the cap base after the capping as in the related art, and the stopper pins protrude above the top plate. This has the effect of preventing the finger or the like from being hurt or being stained with the content liquid.

Further, according to the present invention, in the hinge cap device with the stopper pin of the container according to the first aspect, the mounting portion that projects to the opposite side of the lid from the stopper pin and is to be mounted on the mouth of the container. With this configuration, the lid can be mounted on the mouth of the container with the mounting portion protruding on the side opposite to the stopper pin on the lid, and the cap base projects from the opening. Since the stopper pin is supported by the upper part of the lid in a form covered by its own mounting portion, the hinge cap device with the stopper pin according to the present invention is used in a state before packing the container such as a boxed state in the container sales channel. Has an effect that it can be safely transported by being attached to the container mouth without destroying the rupture plug of the container mouth.

Further, according to the present invention, in the hinge cap device with a stopper pin for a container according to the second aspect, the cap base is provided with a mounting screw portion to be screwed into a mouth portion of the container. Thereby, not only can the cap base be securely mounted to the container mouth by the mounting screw portion,
Since a strong mounting force can be obtained by screwing the screws, there is an effect that a stopper pin made of a metal coating or the like having a considerable strength can be reliably opened by the stopper pin. In addition, in the case where the lid has a click stop type lid closing mechanism in the closed position, even if a considerable opening / closing force is applied to the cap base when the lid is opened / closed in a hinged manner, the effect of reliably maintaining the mounted state is obtained. is there.

According to the present invention, there is provided a hinge cap device with a stopper pin for a container according to the third aspect, wherein a screw portion to be screwed into a mouth portion of the container is provided in a mounting portion of the lid. As a result, the mounting portion of the lid can be screwed into the mouth of the container in the same manner as the cap base, so that it is not necessary to use different mounting means for the cap base and the lid at the mouth of the container. Shortening the screw portion of the body has the effect that the lid can be easily detached only.

According to a fourth aspect of the present invention, there is provided a hinge cap device with a stopper pin for a container according to a fourth aspect of the present invention, wherein a screw portion to be screwed into a mouth of the container provided on a mounting portion of the lid is detachably fitted. With the configuration of the fitting screw portion to be fitted, the screw portion to be screwed into the mouth portion of the container provided in the mounting portion of the lid can be fitted in a push-in manner and detached in a pull-out manner. Therefore, there is an effect that the lid can be attached and detached lightly and smoothly. According to the container having the hinge cap device with a tapping pin of the present invention, as described above, there is an effect that a container having the effect of the hinge cap device with a tapping pin according to claims 1 to 5 can be provided. In particular,
By simply attaching the cap base to the container mouth, the puncture of the container mouth can be stoppered. After stoppering, the lid is opened with a single touch in a hinged manner and the contents are poured out. In addition, if the lid is closed, the container opening can be closed. Therefore, simply by attaching the cap base to the container mouth, it can be stoppered and can be used as it is. As described above, there is no need to re-attach the cap base after plugging, and there is an effect of providing a container in which the plug pins do not protrude above the top plate to damage a finger or the like or to become dirty with the content liquid.

[Brief description of the drawings]

FIG. 1 is a vertical cross-sectional front view showing one use mode of an embodiment of the device of the present invention, in which main parts are cut longitudinally.

FIG. 2 is a vertical sectional front view showing another use mode of the embodiment of FIG.

FIG. 3 is a front view showing a main part of another use mode of the embodiment of the device of the present invention.

FIG. 4 is a plan view of the embodiment of FIG. 3;

FIG. 5 is a plan view of a main part of the embodiment of FIG. 4;

[Description of Signs] 1 Container 2 Container mouth 3 Male screw 4 Discharge port 5 Break open 10 Cap base 11 Mounting screw 12 Inner cylinder 13 Part along the width of hinge connection part 14 Outer cylinder 15 Top Plate part 16 Opening part 17 Opening frame part 18 Opening frame part 19 Finger recessed part 20 Lid 21 Tapping pin 22 Top plate part 23 Pointed end 24 Ridge part 25 Fitting frame part 26 Mounting part 27 Screw part 28 Connecting frame part 29 Skirt Part 30 Hinge connection part 31 Hinge part 32 Return elastic part 34 Outer circumference arc

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Tagoshi Saito 4-8-25 Akakawa, Asahi-ku, Osaka-shi Inside Nippon Nihon Tube Industry Co., Ltd. 5777 Shiro Uma Science Co., Ltd. (72) Inventor Hideki Abe 5777 Shiro Uma Science Co., Ltd. Aoki, Irizen-cho, Shimoshinkawa-gun, Toyama F term (reference) 3E084 AA03 AA12 AA23 AA24 AA32 AB01 AB06 BA03 BA06 BA08 CB02 DA01 DB12 FA03 FA09 FB01 FD13 GA04 GB04 GB06 GB09 KB01 LA01 LA18

Claims (6)

[Claims] 1. A cap base to be attached to an opening of a container having a sealing puncture stopper provided with a lid that is hingedly opened and closed, and a cap base is provided on a top plate part of the lid. Through the opening of the container to open and close the opening of the container mouth,
A hinge cap device with a stopper pin for a container, wherein a stopper pin is projected so as to be able to open and close the lid. 2. The container according to claim 1, wherein the lid is provided with a mounting portion that protrudes in a direction opposite to the plug pin and is to be mounted on the mouth of the container. A hinge cap device with a stopper pin for a container. 3. The container cap stopper pin according to claim 2, wherein the cap base is provided with a mounting screw portion to be screwed into a mouth portion of the container. With hinge cap device. 4. The container cap according to claim 3, wherein a screw portion to be screwed into a mouth portion of the container is provided on a mounting portion of the lid body. Hinge cap device with stopper pin. 5. The hinge cap device according to claim 4, wherein a screw portion to be screwed into a mouth portion of the container provided on the mounting portion of the lid is detachably fitted. A hinge cap device with a stopper pin for a container, wherein the hinge cap device has a screw portion. 6. A container comprising the hinge cap device with a stopper pin according to claim 1.