JP2013212876A - Mischief preventive hinge cap capable of adjusting flow rate - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cap capable of adjusting a flow rate without raising a cost, although, when a spout has a narrow aperture, a pull top cannot be used even if prepared, because hooking a finger on the pull top is not possible, therefore an inner plug provided with a spout capable of adjusting a flow rate is attached to a container, thus resulting in increasing the number of parts and raising a cost.SOLUTION: Two thin and horizontal slits 41 and 42 are cut with a part which becomes a knob 43 and an adjacent hinge 46 being left uncut, and an undercut engaged with a projection formed at a spouting cylinder 2 of a container is formed on an inner peripheral surface in a lower part of the cut of the thin and horizontal slits 41 and 42. Besides, an inner ring 30 is formed in the rear of the top 3 of a cap, the shape of the inner ring 30 is configured so that the length of the inner ring 30 in a position where the hinge 46 is located is shortened and the length of the inner ring 30 in a position opposite to the side where the hinge 46 is located is lengthened, and a spout 12 in which a notch 33 is formed is formed in a lengthened part and the amount of flowing can be adjusted between the length of the notch and a head of the spouting cylinder of the container.

Description

  The present invention relates to a tamper-proof hinge cap capable of adjusting the flow rate of liquid seasoning such as vinegar and soy sauce.

  A conventional hinge cap that can be separated from a container that can adjust the flow rate has an inner stopper attached to the neck of the container, and an upper part is provided with an extraction tube. It was a form that was raised and opened and the flow rate could be restricted by the opened spout.

  And the pull top of the lower part in a pouring cylinder is joined to the wall surface surrounded by the thin slit in the pouring cylinder, the pouring opening is opened by causing this pull top, and it serves for tampering prevention.

  The hinge cap has a structure in which an inner cap to be attached to the neck of the container and a cap to be covered thereon are integrally formed via a hinge. After molding, after the pinhole of the thin slit is detected, the cap is attached to the inner cap. Is attached.

  Further, when the diameter of the container spout portion is narrow, the pull top is difficult to be caught on the finger, and when used, it is cut up by using a tool that can be easily caught.

  JP2007-030945   JP 2000-142762

  In the conventional hinge cap, the flow rate is adjusted by a spout provided on a partition wall that is provided by a pull top provided at the lower part of the inside of the spout cylinder of the inner plug and is cut and raised, When liquid condiments such as vinegar and soy sauce are poured out at the spout and the pour container is raised, the liquid is returned at the liquid return promoting portion at the top of the spout tube provided at the top of the inner plug. The liquid is drained and returned to prevent dripping. However, liquid seasonings such as vinegar and soy sauce that have been reconstituted are caught by the spout formed on the partition wall surface and collected.

  In addition, the spout on the wall surrounded by thin slits that can be opened by pulling up with a pull top complicates the structure, and when opening and removing the pull top, liquid seasonings such as vinegar and soy sauce are used to open the spout. Repelled and was not preferred.

  In addition, the pinhole detector of the thin slit when the pull top is cut and raised after the molding is complicated and expensive, and the mold structure of the hinge cap is formed by integrally molding the cap and cap with the pull top via the hinge part. , And equipment investment such as an assembly machine for fitting the cap with the inner plug is required.

  In addition, when a spout is provided in a container and the diameter of the spout is narrow, even if a pull top is provided, the pull top does not hang on the finger, so it cannot be used, and an inner plug provided with a spout capable of separately adjusting the flow rate Is attached to the container. As a result, the number of parts is increased, and it takes time and effort to install, and the cost also increases.

  The tamper-proof hinge cap according to the present invention is provided with a knob that is cut and raised in the cap body portion, and two horizontal thin slits are engraved leaving a part of the hinge portion adjacent to the knob. An undercut that engages with the protrusion formed on the container dispensing tube is formed on the inner periphery at the lower portion of the engraved horizontal thin slit, and an inner ring is formed on the back surface of the cap top. The inner ring shape shortens the position where the hinge portion of the inner ring is located, lengthens the opposite position where the hinge portion of the inner ring is located, and provides a notch in the elongated portion of the inner ring. And the flow rate is adjusted between the cut width and the container dispensing cylinder head.

  The hinge cap with tamper-proof capable of adjusting the flow rate according to the present invention has an inner ring formed on the back surface of the top of the cap, and the shape of the inner ring shortens the position of the hinge portion of the inner ring, and there is a hinge portion. The opposite side position is lengthened, and the lengthened portion of the inner ring is joined and slid with the inner wall of the container, and the cap opening / closing is controlled by the friction of this joining and sliding to adjust the flow rate.

  The tamper-proof hinge cap according to the present invention is provided with a knob that is cut and raised in the cap body portion, and two horizontal thin slits are engraved leaving a part of the hinge portion adjacent to the knob. An undercut that engages with a protrusion formed on the container dispensing tube is formed on the inner peripheral surface at the lower portion of the engraved horizontal thin slit, and the vertical thin wall is located at the hinge portion of the lower portion. The slit is engraved, and the undercut is broken by the vertical thin slit so that the container is disengaged from the dispensing cylinder and separated from the container.

In the hinge cap with tamper-proof capable of adjusting the flow rate of the present invention, since the spout is not opened by cutting the pull top, the structure is simplified and the molding is facilitated, and furthermore, the opening by the pull top is made. Because it does not repel liquid seasonings such as vinegar and soy sauce.
In the hinge cap with tampering prevention capable of adjusting the flow rate according to the present invention, a laterally thin slit is formed in the cap body portion, and an undercut that engages with a protruding portion formed on the dispensing cylinder of the container is formed on the inner peripheral surface. Since the cap body portion formed with the horizontal thin slit is integrally formed, it eliminates the need for the conventional cap and inner plug configuration, and does not require an assembly machine or pinhole inspection. In addition, the tamper-proof hinge cap capable of adjusting the flow rate according to the present invention is provided with an undercut and a protruding portion is provided on the dispensing tube of the container, so that it can be attached by an extremely easy operation of plugging. Further, the cap body is provided with two horizontally thin slits and a knob, and the hinge can be formed on the cap body by simply pulling up the knob and pulling out the horizontally thin slit.

An inner ring is formed on the back surface of the top of the cap, and the shape of the inner ring shortens the position where the hinge portion of the inner ring is located, lengthens the opposite position where the hinge portion is located, and lengthens the inner ring. Is provided with a cut, and the flow rate is adjusted between the cut width and the container dispensing cylinder head.
Therefore, the flow rate adjustment of vinegar, soy sauce, etc. is limited by the width of the slit groove of the inner ring on the back surface of the upper lid, and does not require a complicated thin slit shape of the pull top.

  The cap body portion is broken by the horizontal thin slit, so that the cap portion is formed as a hinge portion, thereby preventing mischief. The opposite side of the cap's inner ring with the hinge portion is lengthened, and a cut is provided in the lengthened portion. When the contents are poured out, the cut is located above the dispensing cylinder, and the cap The lower end of the inner ring tip of the inner ring is restricted so as not to come out of the extraction cylinder plane. The inner ring is provided on the entire circumference of the back surface of the cap, so that the lower end of the inner ring tip is joined and slid and sealed with the inner wall of the container. When the container is tilted, the contents are not poured out other than the cut groove provided in the elongated part of the inner ring of the cap.

    The cap body is engraved with two horizontal thin slits, and an undercut that engages with a protrusion formed on the dispensing cylinder of the container is provided at the lower portion of the horizontal thin slits. By forming a vertical thin slit formed in the lower portion to break the undercut, when the lower portion is broken, the undercut is also broken and the container is disengaged from the dispensing cylinder. Can be easily separated from the container and contributes to recycling.

  It is a longitudinal cross-sectional view which mounted | wore the extraction pipe | tube of the container with the hinge cap with tampering which can adjust flow volume.   It is a longitudinal cross-sectional view which shows the state at the time of use which mounted | wore the container with the hinge cap with tampering which can adjust flow volume.   It is a longitudinal cross-sectional view from the hinge part opposite side which mounted | wore the container with the hinge cap with tampering which can adjust flow volume.   It is a perspective view of a hinge cap with tampering prevention that can adjust the flow rate.

  As shown in FIGS. 1, 2, 3, and 4, the hinge cap with mischief prevention that can adjust the flow rate is provided with a knob 43 that is cut and raised on the cap body portion 44, and a hinge portion 46 adjacent to the knob. The upper and lower horizontal thin slits 41 and 42 are engraved, leaving a part of the upper and lower portions 45 formed in the dispensing cylinder 2 of the container 1 at the lower portion 45 of the engraving of the horizontal thin slit. Upper and lower undercuts 47, 47a that engage with the protrusions 11a, 11b are formed on the inner peripheral surface, and an inner ring 30 is formed on the back surface of the cap top 3. The shape of the inner ring is the same as that of the inner ring. The portion 31 at a position where the hinge portion 46 is located is shortened, the portion 32 at the opposite position where the hinge portion 46 is located is lengthened, and a cutout 33 is formed in the elongated portion so that the spout 12 is formed. Width and container 1 extraction It is the flow rate adjustment with the 2 head.

  The tamper-proof hinge cap capable of adjusting the flow rate has an inner ring 30 formed on the back surface of the cap top portion 3, and the shape of the inner ring shortens the portion 31 where the hinge portion 46 is located. An opposite side position portion 32 is lengthened, and the lengthened portion 32 is joined and slid with the inner wall of the pouring cylinder 2 of the container 1. Can do.

  The tamper-proof hinge cap capable of adjusting the flow rate is erected on a knob 43 that is cut and raised on the cap body portion 44, and the two upper horizontal thin slits 41 and the lower A thin slit 42 is formed, and an upper undercut 47 is formed in the upper part 45a of the cap body part connected by the hinge part 46, and a lower undercut 47a is formed in the lower part 45 of the cap body part. A vertical thin wall slit 6 is formed at the position of the hinge portion 46 of the lower portion 45 of the cap body portion 44, and the lower undercut 47a is broken by the vertical thin wall slit so that the container is engaged with the dispensing cylinder 11. And can be separated from the container 1.

When the upper horizontal thin slit 41 and the lower horizontal thin slit 42 are cut and raised by the knob 43, the hinge cap with mischief prevention capable of adjusting the flow rate is lower than the upper portion 45a where the cap body portion 44 is connected by the hinge portion 46. Part 45.
The upper part 45a of the cap body part 44 connected with the lower part 45 of the cap body part 44 engaged with the lower protrusion part 11b of the pouring cylinder 2 of the container 1 by the lower undercut 47a is connected to the top part of the cap. 3, and a cap 4 is formed, and an upper undercut 47 that engages with the upper protrusion 11 a of the dispensing cylinder 2 is formed in the upper portion 45 a of the cap, and the claw that is hooked for opening the cap 4. A hanging protrusion 5 is formed.
Note that it is possible to prevent mischief depending on whether or not the upper and lower horizontal thin slits 41 and 42 are cut and raised by the knob 43. The opening and closing of the cap 4 is controlled by adjusting the spout 12 by the cut 33 cut into the long portion 32 of the inner ring so that it does not come out from above the spout cylinder 2.

When the cap 4 is opened by hooking the claw projection 5, the spout 12 is opened by the notch 33 formed in the long portion 32 of the inner ring 30 of the inner ring 30 formed in the cap top 3. It will be.
At the opening by the hinge part 46 of the cap 4, the connecting part of the short part 31 of the inner ring traces the head of the dispensing cylinder 2, and the connecting part of the long part 32 of the inner ring joins and slides on the inner wall of the dispensing cylinder 2. Then, opening and closing of the cap 4 is controlled.

  The tamper-proof hinge cap capable of adjusting the flow rate can be easily drained by providing a beak 21 at the head of the dispensing tube 2 of the container 1 and prevents dripping.

DESCRIPTION OF SYMBOLS 1 Container 11a Upper protrusion part 11b Lower protrusion part 12 Outlet 2 Outlet cylinder 21 Beak 3 Cap top part 30 Inner ring 31 Inner ring short part 32 Inner ring long part 33 Cut 4 Cap 41 Upper horizontal thin slit 42 Lower horizontal thin wall Slit 43 Knob 44 Cap body 45 Lower part 45a Upper part 46 Hinge part 47 Upper undercut 47a Lower undercut 5 Claw projection 6 Vertical thin slit

Claims (3)

  A knob that is cut and raised on the cap body is erected, and two horizontal thin slits are engraved, leaving a part that becomes a hinge part adjacent to the knob, and in the lower part of the engraving of the horizontal thin slit, An undercut is formed on the inner peripheral surface that engages with the protrusion formed on the container barrel, and an inner ring is formed on the back surface of the top of the cap. The shape of the inner ring is the hinge portion of the inner ring. The position of the inner ring is shortened, the position on the opposite side of the hinge portion of the inner ring is lengthened, and a cutout is formed in the elongated portion to form a spout, A hinge cap with tamper-proof that can adjust the flow rate between the two.   An inner ring is formed on the back surface of the top of the cap, and the shape of the inner ring shortens the position where the hinge part of the inner ring is located, lengthens the position opposite to the hinge part of the inner ring, and the elongated part is 2. The hinge cap with tampering prevention capable of adjusting the flow rate according to claim 1, wherein the cap is opened and closed by sliding with the inner wall of the dispensing cylinder of the container, and the cap opening / closing is controlled by the friction of the joining slide.   A knob is erected on the cap body, and two horizontal thin slits are engraved leaving a part of the hinge adjacent to the knob, and in the lower part of the horizontal thin slit, An undercut is formed on the inner peripheral surface that engages with the protrusion formed on the container's pouring cylinder, and a vertical thin slit is formed at the lower hinge position. The hinge cap with tamper-proof and capable of adjusting the flow rate according to any one of claims 1 to 2, wherein the container can be separated from the container by being disengaged from the container by being broken.

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