JPH04118333U - bottle shaped container - Google Patents

Abstract

(57) [Summary] (with amendments) [Purpose] A bottle shape that allows the internal press-through pack to be torn during use, making it easy to confirm that the substance in the pack is mixed with the solvent in the bottle-shaped container. Provide equipment. [Structure] In a bottle-shaped container 1 in which a solvent 12 is sealed, an opening portion 1 has a ring-shaped protrusion 11 in the circumferential direction.
A press-through pack containing a substance to be dissolved in the solvent 12 is placed on top of the press-through pack, and a cap 3 made of an elastic member is fitted onto the opening portion 10 from above. This bent portion is engaged with the ring-shaped protrusion 11, and the hem portion 30 of the cap 3 is characterized in that cuts are formed in the vertical direction at predetermined intervals.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention is designed to dissolve substances that are generally not suitable for mixing with a solvent until the time of use. It relates to a bottle-shaped container suitable for packaging separately from a medium, and further includes packaging. Physically, the solvent is sealed in a bottle-shaped container and the solute is packaged in a press-through pack (hereinafter referred to as "press-through pack"). It's called "PTP packaging." ) is attached to the bottle-shaped container, and when used, the PTP Regarding a bottle-shaped container that can be easily broken and dissolved in the solvent. It is something that

0002

[Conventional technology]

In pharmaceuticals, food and beverages, chemicals, etc., substances are used by dissolving or mixing them in liquids. When a substance is dissolved or mixed with a liquid, it may cause a chemical change over time. In some cases, the product may deteriorate in quality, and in such cases, it should be It is necessary to package both separately and mix them immediately before use.

0003 As a container for liquids and substances as mentioned above, for example, Japanese Utility Model Publication No. 52-56298 is used. There are some things listed in the report. This container is a bottle filled with liquid, as shown in Figure 8. PTP packaging in which a substance that dissolves or mixes with the liquid is sealed in the opening of the shaped container b. It is fitted with a rubber plug or a flexible polyethylene plug a with c held inside. Ru. The stopper a is formed into a substantially inverted cup shape, and the outer periphery extends toward the open end of the bottle-shaped container b. It has a contacting flange a1, forms a ring-shaped depression a2 on the inner peripheral wall, and connects P to this depression a2. The TP packaging c is held and a notch a3 is formed around the ceiling part, When the stopper a is pressed from above during use, the PTP packaging c will be torn and the substance inside will be released into the bottle. It is designed to fall into the liquid inside the container. In addition, the PTP packaging c is The flange part can be held by adhering to the lower edge of the stopper a.

0004

[Problem that the idea aims to solve]

As mentioned above, the conventional bottle-shaped container can be wrapped in PTP very easily during use. The substance inside can be released by breaking the cap, but do not accidentally press stopper a. Not only is there a possibility of opening the stopper a, but once the stopper a is pushed, the PTP packaging c inside Even if the material is broken, it will immediately return to its original shape once the external force is removed, so if for some reason If the stopper a is pressed and the PTP packaging c has already been destroyed, the bottle-shaped container becomes opaque. If it is clear, it will not be possible to confirm that the PTP packaging c has been destroyed and it will be used as is. There is a risk of This is especially true if the substance in the PTP packaging is a drug, which may have already been This means that there is a risk that the substance may be consumed while mixed with the liquid in the bottle-shaped container. However, this is a serious problem because you will end up drinking something that has undergone chemical changes or deteriorated in quality.

[0005] The object of the present invention is to provide a bottle-shaped container that overcomes the above-mentioned drawbacks.

[0006]

[Means to solve the problem]

In order to achieve the above-mentioned purpose, the bottle-shaped container according to the present invention has a liquid sealed inside. In the bottle-shaped container, the liquid is poured onto the opening portion having a ring-shaped protrusion in the circumferential direction. A press-through pack containing the substance to be dissolved or mixed is placed on top of the press-through pack. A cap made of an elastic member is fitted into the opening, and the entire lower periphery of the cap is Bend one or more parts inward and engage this bent part with the ring-shaped protrusion, and Cuts are formed at predetermined intervals on the hem of the cap.

[0007] Preferably, the cap is formed with a raised center portion. Also, this At least on the top surface or back of the cap, from the circumferential direction toward the center. Reinforcement ribs are formed radially, circularly or spirally to improve the elasticity of the upper part of the cap. It is more preferable to configure it so that .

[0008]

[Effect]

In the bottle-shaped container according to the present invention, when the center part of the cap is pressed from above, the cap is released. The hem part is broken vertically along the cut and spreads laterally, and the bottle-shaped container is opened. At the same time, the press-through pack ruptures and the substance inside spills out into the liquid inside the bottle-shaped container. fall all over the body. A cap with a vertically broken hem may be difficult to restore to its original shape, or may be lost to its original shape. Even if it is restored, it is not easy to re-cap it, so the PTP packaging is torn. You can easily check whether it is there or not.

[0009]

【Example】

1 to 3 show an embodiment of the bottle-shaped container according to the present invention, and FIG. Figure 2 is a partial cross-sectional view showing the main parts of the bottle-shaped container in Figure 1 with the cap open. FIG. 3 is a perspective view of the cap.

0010 1 is a bottle-shaped container made of synthetic resin or glass, and after filling the inside with liquid 12, A substance 22 to be used dissolved or mixed with the liquid is disposed inside the upper part of the opening part 10. The wrapped PTP package 2 is placed, and an elastic member is inserted into the opening portion 10 from above. A cap 3 is fitted.

[0011] The PTP packaging 2 has a general structure, and includes an aluminum foil 20 and a surrounding area covered with aluminum foil 20. It is composed of a vinyl chloride molded body 21 sealed to the aluminum foil 20, and the aluminum foil 20 It is placed above the opening portion 10 with the camera facing down.

0012 The cap 3 of this embodiment is made of elastic synthetic resin, and The center part is raised, and the thickness gradually becomes thinner from the hem direction to the center direction. The cylindrical hem 30 has intermittent vertical perforations as shown in Cuts 32 in the direction are formed at predetermined intervals, and the lower edge of the hem 30 is bent inward. It is formed in the bent portion 31. Then, on the outer periphery of the opening portion 10 of the bottle-shaped container 1, A ring-shaped protrusion 11 is formed that protrudes in the circumferential direction, and the curved part of the cap 3 The barbed portion 31 is engaged with the protrusion 11 .

[0013] The cap 3 is formed into the shape shown in the figure, heated and softened, and then molded into the shape shown in the figure. A capping tool is used to fit into the opening portion 10 of the bottle-shaped container 1 as shown. Kya The cut 32 in the hem 30 of the cap 3 may be formed before capping, or It may also be formed after processing. Further, the cut 32 is not discontinuous as shown in the figure, During molding, the hem portion 30 is formed in a continuous state to the lower end, and after capping, the corresponding The lower end portions of the cuts 32 may be bonded together.

[0014] After capping the bottle-shaped container of this example as described above, the entire container is assembled using a well-known method. It is preferable to shrink-wrap the product and then box it before shipping.

[0015] When using the bottle-shaped container of this example, the container is opened in the state shown in FIG. When you press the center of cap 3 strongly with your finger from above, the elasticity of the material will cause the hem to open as shown in Figure 2. At the same time, the portion 30 widens and the cut 32 portion breaks, and the opening of the bottle-shaped container 1 opens. , the aluminum foil 20 of the PTP packaging 2 under the cap 3 was torn and the substance 22 inside was leaked. It falls into the body 12. In this state, shake the bottle-shaped container 1 to dissolve the substance 22 in the liquid. or mix them.

[0016] When the hem 30 of the cap 3 is broken as shown in Fig. 2, the cap 3 is restored to its original shape. Therefore, once the cap 3 is opened, the cap will return to the state shown in Figure 1. cannot be searched. Therefore, even if the bottle-shaped container 1 is opaque, some The force pushes the cap 3 downward and opens it, tearing the PTP packaging 2 and exposing the inside. If the substance 22 is already dissolved or mixed with the liquid in the container 1 at the time of use, this It can be easily confirmed that the contents have undergone chemical changes or quality deterioration. It is extremely safe and unlikely to be used.

[0017] When the cap 3 is molded from synthetic resin as described above, it is indicated by the two-dot chain line in Fig. 1. As shown in FIG. It may be indented in the state.

[0018] In addition, on at least the upper surface or back surface of the cap 3, as shown in FIG. 4 or 5, The reinforcing ribs 33 are formed in a radial manner so that the thickness gradually becomes thinner from the hem direction toward the center. Or, as shown in Figure 6, a spiral shape on the top surface or back of the cap 3. By forming the reinforcing ribs 33, the upper part of the cap 3 can be made more elastic. I can do that. Instead of forming the reinforcing ribs 33 in a spiral shape as shown in FIG. It is also effective to form it in a circular shape.

[0019] FIG. 7 shows an example in which the cap 3 is formed from a metal plate such as a thin stainless steel plate. In cases such as the embodiment, the top of the cap 3 is slightly raised upward. Preferably, the opening portion 10 of the bottle-shaped container 1 is capped in the state, and the opening portion 10 is preferably capped. Inside the upper end of the portion 10, there is a stepped portion 13 for placing the PTP packaging 2 in a sunken state. It is desirable to form it into a ring shape. The cap 3 in this embodiment also has a hem portion 3. A continuous cut similar to that of the cap 3 in FIG. 3 is formed in the cap 0.

[0020] In the case of the embodiment shown in FIG. 7, the cap 3 is strongly pressed downward as in the embodiment shown in FIG. This opens the cap 3 and at the same time tears the PTP packaging 2 inside. and , the cap 3 that has been opened and removed from the opening 10 can be easily put back into the state shown in the figure. Since it is not possible to It is something.

[0021] In the bottle-shaped containers of each of the above embodiments, the PTP packaging 2 and the opening portion 10 of the bottle-shaped container 1 If necessary, a packing (not shown) can be inserted between the Ru. In addition, the material of the cap 3 is not only synthetic resin or metal as mentioned above, but also elastic. Any material can be used as long as it is durable or flexible.

[0022] The substance 22 packaged within the PTP package 2 is often e.g. Hydrolyzed and oxidized by liquid 12, such as scorbic acid and bisbuthiamine. It is a substance that is easily subject to decomposition. In addition, substance 22 is the type and nature of the substance and liquid. Depending on the quality, select the appropriate dosage form such as powder, granules, tablets, capsule-filled liquid, etc. be able to.

[0023] The bottle-shaped container according to the present invention is not limited to the above-mentioned embodiments, and has been registered as a utility model. In the case where non-essential parts are added or changed within the scope of the request for recording, It includes.

[0024]

[Effect of the idea]

The bottle-shaped container according to the present invention, when packaging a solvent and a substance to be dissolved in the solvent, When the cap is activated, the press-through pack ruptures and the substance inside is already mixed with the solvent. It is extremely easy to check whether the is possible and highly safe. Also, to open the cap, press the cap and break it. Press through the cap without tearing the pack. I can't even open it.

[Brief explanation of drawings]

FIG. 1 is a partial sectional view showing the main parts of a bottle-shaped container according to an embodiment of the present invention.

FIG. 2 is a partial sectional view of the bottle-shaped container of FIG. 1 with the cap opened.

FIG. 3 is a perspective view of the cap.

FIG. 4 is a sectional view showing a modification of the cap.

FIG. 5 is a sectional view showing another modification of the cap.

FIG. 6 is a sectional view showing still another modification of the cap.

FIG. 7 is a partial sectional view showing a bottle-shaped container according to another embodiment.

FIG. 8 is a partial sectional view of a conventional bottle-shaped container of this type described in Japanese Utility Model Publication No. 52-56298.

[Explanation of symbols]

1 Bottle-shaped container 10 Opening part 11 Ring-shaped protrusion 12 Solvent 13 Step part 2 PTP packaging 20 Aluminum foil 21 Vinyl chloride molded body 22 Substances dissolved in solvents 3 Cap 30 Hem 31 Bending part 32 Cut 33 Reinforcement rib

Continuation of front page (72) Creator Masami Nemoto Made in Taisho, 3-24-1 Takada, Toshima-ku, Tokyo Within Yakuhin Co., Ltd.

Claims (2)

[Scope of utility model registration request] 1. In a bottle-shaped container in which a liquid is sealed, a press-through pack containing a substance to be dissolved or mixed with the liquid is placed above an opening having a ring-shaped protrusion in the circumferential direction, A cap made of an elastic member is fitted into the opening portion from above, and all or several portions of the lower edge of the cap are bent inward, and this bent portion is engaged with the ring-shaped protrusion, and the cap A bottle-shaped container, characterized in that vertical cuts are formed at predetermined intervals in the hem of the container. 2. The bottle-shaped container according to claim 1, wherein the top center of the cap is raised.