JPH081008U - Container with intake pipe - Google Patents

Abstract

(57) [Summary] [Purpose] When pouring a liquid into a cup from a container equipped with a spout having a small opening area, prevent the liquid from splashing outside the cup. [Structure] A container 1 is provided with a detachable cap 2 and a spout 3 for projecting a liquid substance therein is provided in a protruding manner, and a pipe 4 for inhaling is internally provided in the spout 3.

Description

[Detailed description of the device]

 The present invention relates to a pack with an intake pipe, which is used as a pack containing a liquid and having a spout. Conventional paper packs with additional spouts have small pouring spouts, so when the contents are poured into the cup, the spillage is intermittent and splashes outside the cup, making it unsuitable. is there. The present invention was devised to eliminate such drawbacks, and it will be explained with reference to the drawings. A pour spout 2 is provided on the top of a body 1 of an arbitrarily shaped pack, and a pipe 3 is provided inside the spout spout 2. Attaching or connecting by fitting, bonding, or any other method. The pipe 3 has such a shape and structure that an air-intake action can be applied to the inside of the main body 1 when the contents are poured from the pouring port 2. A seal 4 is attached to the upper end of the spout 2, and a cap 5 is put over them. The connection method between the spout 2 and the cap 5 is arbitrary. Since the present invention is characterized by the above-mentioned configuration, when using this, if the cap 5 is removed, the seal 4 is peeled off, and the main body 1 is tilted, the contents will flow out from the pouring port 2 when present. At this time, since the air pressure inside the main body 1 is always equal to the outside air pressure due to the intake action of the pipe 3, there is an effect that it is possible to pour smoothly without interruption. Therefore, it can be poured out without splashing and scattering.

[Submission date] May 1, 1993

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction content] [Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a container with an intake pipe used as a container having a liquid material as a content and having a spout having a relatively small opening area.

[0002]

[Prior art]

 The conventional container provided with a spout having a relatively small opening area has a structure in which when the liquid is discharged, the liquid closes the spout to lower the atmospheric pressure in the container to intermittently flow out.

[0003]

[Problems to be solved by the device]

 According to the above-mentioned prior art, when pouring a liquid into a cup, the liquid flows intermittently, so that the liquid splashes to the outside of the cup or requires extra time for discharging. The present invention aims to solve that problem.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, in the present invention, a pipe having an arbitrary shape that can perform a suction action on the container during discharging is internally provided in the spout.

[0005]

[Action]

 When the spout is opened and the liquid is discharged, the pipe sends the outside air into the container to keep the atmospheric pressure constant and smooth the outflow of the liquid.

[0006]

【Example】

 Example 1 A of FIG. 1 is a sectional view showing Example 1 with the lower part omitted, and B is a perspective view with the cap 2 and seal 5 expanded and the lower part omitted. A paper container 1 to be sealed is provided with a removable cap 2 of arbitrary shape, and a pouring port 3 for ejecting a liquid substance is adhered from the inside so as to project. A long pipe 4 bent upward is provided inside the container 1 so that the liquid substance does not enter the inside when the container 1 is inclined. The pipe 4 may be integrally formed with the spout 3 or may be fitted so as to fix the position. In FIG. 1, a seal 5 serving as a stopper is releasably attached to the rim of the spout 3, but it is known that the seal 5 which is integrated with the spout 3 and is provided with a handle for inserting a finger is cut and opened. It may be equipped with a stopper.

Second Embodiment FIG. 2 is a sectional view showing a second embodiment when the lower part is omitted, and FIG. 3 is a developed perspective view showing the second embodiment when the lower part is omitted. In the first embodiment, the spout 3 is adhered from the inside of the container 1 and the seal 5 serving as a plug is attached from the outside of the spout 3, but in the second embodiment, the stopper film 6 is attached from the inside of the container 1 and the stopper is attached. A slider 7 having a blade 7 for cutting open the membrane 6, an air passage 8 for extending the tube 4 and a discharge port 9 through which a liquid substance contained passes is provided in the pouring port 3, and the cap is first used. When the cap 2 is rotated when the cap 2 is removed, the spiral convex portion 12 provided on the outer periphery of the cylinder 11 provided inside the cap 2 interlocks with the corresponding spiral convex portion 13 provided inside the slider 10, and the spout By fitting the guide 14 provided inside 3 to the fitting portion 15 of the slider 10, the slider 10 is actuated downward to cut the stopper film 6 with the blade 7, and the ventilation passage 8 is joined to the pipe 4 to discharge the discharge port. 9 is formed. The amount of displacement of the slider 10 with respect to the lower side is equal to the distance until the hook portion 16 provided on the slider 10 hits the stopper 17 provided inside the spout 3, and the operation of the slider 10 is caused by the rotation and the screwed portion 18 of the cap 2 is rotated. Is finished before it comes off the threaded portion 19 of the spout 3. The slider 10 is fitted and fixed so that when the hook 16 hits the stopper 17, the slider 16 is not pushed back by the outflow of the contents being discharged. In the process of assembling the cap 2, the spout 3, and the slider 10 into the container 1, when the slider 10 is fitted into the spout 3, the hook 16 provided on the slider 10 via the leaf spring 20 attaches the stopper 17. The cap 2 is screwed into the spout 3 so that the concave portion 21 formed in the cylinder 11 of the cap 2 overlaps with the position of the stopper 17 in order to prevent hitting when the vehicle is overrun. From below the container 1 so that the guide 14 and the fitting portion 15 fit into each other, and the spout 3 is placed so that the blade 7 is placed on the stopper membrane 6 and the pipe 4 is located above. To glue. A shape suitable for improving efficiency in automated production may be added to each component, or a display or a mark may be printed. Also in the second embodiment, the pipe 4, which is a feature of the present invention, is effectively constructed.

Third Embodiment FIG. 4 is a view showing a third embodiment in which a lower portion when the cap 2 is removed is omitted and a portion other than the cap 2 is a cross section. In the second embodiment, since the spout 3 is adhered from the outside to the paper container 1 having a limited upper shape, the pipe 4 has a short shape. Therefore, the container 1 is made of synthetic resin or glass so that the long straight tube 4 can be easily attached at an angle or position that improves the intake efficiency, and the shape can be freely adapted. As shown in FIG. 4, a known cap 2 having a function of breaking and opening the plug portion 22 at the same time when the cap 2 is first removed from the pouring port 3 may be provided.

[0009]

[Effect of device]

 According to the present invention, when pouring a liquid substance into a cup, the outflow from the pouring port 3 is smooth without interruption and can be performed without scattering to the outside of the cup.

[Brief description of drawings]

1 is a sectional view showing an embodiment of the present invention with a part omitted, and FIG. 2 is a perspective view showing an embodiment of the present invention with a part omitted and a cap 5 and a seal 4 removed. : Body 2: Spout 3: Pipe 4: Seal 5: Cap

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[Procedure amendment]

[Submission date] May 1, 1993

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction content]

[Document name] Statement

[Title of device] Container with intake pipe

[Scope of utility model registration request]

[Brief description of drawings]

FIG. 1A is a sectional view showing the first embodiment. FIG. 1B is a perspective view showing the first embodiment.

FIG. 2 is a sectional view showing a second embodiment.

FIG. 3 is a development view showing a second embodiment.

FIG. 4 is a sectional view showing a third embodiment.

[Explanation of symbols] 1: Container 2: Cap 3: Spout
4: Pipe 5: Seal 6: Plug film 7: Blade 8: Ventilation passage 9: Discharge port 10: Slider 11: Cylinder 12, 13: Spiral convex part 14: Guide 15: Fitting part 16: Hanging part 17 :stopper
18, 19: Threaded portion 20: Leaf spring 21: Recessed portion 22: Plug portion

[Procedure 3]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

FIG.

[Fig. 2]

[Figure 3]

[Figure 4]

Claims (1)

[Scope of utility model registration request] A spout 2 is provided on an upper portion of a main body 1 of a pack having an arbitrary shape, and a pipe 3 is attached to or connected to the inside of the spout 2 by fitting, bonding, or any other method. Pipe 3
Is a shape and structure that allows the inside of the main body 1 to be inhaled when the contents are poured from the spout 2. A seal 4 is attached to the upper end of the spout 2, and a cap 5 is put over them. The connection method between the spout 2 and the cap 5 is arbitrary. A pack with an intake pipe having the above-mentioned structure.