JPH092495A - Pouring jig for chuck bag - Google Patents

Abstract

PURPOSE: To provide a pouring jig capable of being appropriately attached to and detached from the mouth part of a chuck bag if necessary and not damaging the function of the chuck bag. CONSTITUTION: A chuck strip 3 is integrally provided to the root part of a cylindrical pouring member 2 and the partener chuck members 31, 31' capable of being attached to and separated from the chuck member opposed to the chuck strip 3 inside the mouth part of a chuck bag among a pair of the chuck members constituting the chuck bag are respectively formed to the chuck strip 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a zipper bag pour tool, and more particularly to a mouth part of a zipper bag which can be opened and sealed by a pair of chuck members provided inside the mouth part of the bag so as to face each other. The present invention relates to a zipper bag pour-out tool that can be attached as needed.

[0002]

2. Description of the Related Art A zipper bag that can be opened and sealed by a pair of zipper members (zipper members) provided inside the mouth of a bag so as to face each other is a sealed bag that is opened as necessary. After that, a series of operations for sealing the bag can be performed again and again as many times as necessary, and therefore, it is preferably used as a packaging material for contents to be used in a dispensed form.

As shown in FIG. 7, for example, this chuck bag has a pair of chuck members 102 facing each other inside the mouth portion of the bag body 101. The chuck members 102 are, for example, as shown in FIG. Male member 102a and female member 102
b.

More specifically, the pair of chuck members 1
02, the convex strip 103 formed on the male member 102b and the concave groove 104 formed on the female member 102b.
Can be engaged and disengaged, so that the zipper bag can be opened and sealed as many times as necessary.
And such a zipper bag is not provided with a spout.

[0005]

By the way, as described above, the male member 1 is used as the female member 102b constituting the pair of chuck members 102 provided at the mouth of the chuck bag.
A concave groove 104 that fits with the convex strip 103 of 02a is formed.

Therefore, when the contents stored in such a zipper bag are granular substances such as "sprinkle", the granular substances may enter the concave groove 104 of the female member 102b, The ridge 103 of the male member 102a and the groove 104 of the female member 102b in that portion
Will interfere with the mating with. That is, the content stored in the zipper bag is the concave groove 10 such as a granular body or a powdery body.
When the contents are easily dispensed from the mouth of the opened zipper bag by uncoupling the protrusion 103 of the male member 102a and the groove 104 of the female member 102b, Part of the contents may enter the concave groove 104 of the female member 102b exposed on the inside of the mouth of the bag to cause clogging of the concave groove 104, which makes it impossible to seal the zipper bag. Inconvenience occurs.

The present invention has been made in view of the above circumstances, and an object of the present invention is that it can be attached to the mouth portion of the zipper bag as needed and can be detached appropriately. An object is to provide a zipper bag spouting device that does not impair its function.

[0008]

In order to achieve the above object, the zipper bag pour tool of the present invention is opened and sealed by a pair of chuck members provided inside the mouth of the bag so as to face each other. A pouring tool that can be attached to and detached from the mouth of a possible zipper bag, and includes a tubular pouring member, and a chuck band integrally provided with the pouring member at the base of the pouring member,
Of the pair of chuck members constituting the zipper bag, a mating chuck member that can be fitted into and released from the chuck member facing the chuck band is formed on the chuck band inside the mouth of the bag. If necessary,
The both ends of the chuck band are tapered so that the thickness decreases toward the tip.

[0009]

The zipper bag spouting tool of the present invention is configured to include a tubular spouting member and a chuck band integrally formed with the spouting member at the base of the spouting member. On the outer side of the chuck band, there is formed a mating chuck member that faces each of a pair of chuck members provided in a state of facing the inside of the mouth portion of the chuck bag and that can be fitted into the chuck members. Therefore, the mating chuck member provided on the chuck bag dispensing tool and the chuck member provided on the inside of the mouth portion of the chuck bag are fitted to each other so as to be poured into the mouth portion of the chuck bag. A device can be attached. At this time, the chuck member provided on the inside of the mouth portion of the chuck bag is fitted with either the mating chuck member provided on the chuck bag dispensing tool or the opposite chuck member facing inside the mouth portion of the chuck bag. It is in a matched state. Therefore, when dispensing the contents from the zipper bag to which the zipper bag pour tool is attached, it is sufficient to carry out from the pour tool, and the chuck member provided inside the mouth of the zipper bag is in the fitted state. Therefore, the chuck member is not exposed inside the mouth of the bag. As a result, even if the contents stored in the zipper bag are, for example, granules, powders, etc., such contents enter the concave grooves of the female member constituting the chuck member and become clogged. The phenomenon that causes the phenomenon is reliably prevented, and the sealing property of the zipper bag is maintained. In addition, if a taper is formed on both ends of the chuck band in the direction of decreasing thickness toward the tip, if necessary, a gap due to the thickness of the chuck band is formed at the end of the chuck band. Also, a gap caused by the step between the mating chuck member and the chuck member is unlikely to be generated, and the sealing property of the chuck bag when the chuck bag spouting device is attached becomes more complete. In addition, this chuck bag spout can be attached and detached as many times as necessary, without impairing the function of the chuck bag.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 1, the zipper bag pour tool 1 includes a tubular pour member 2 and a chuck band 3 integrally provided with the pour member 2 at the base of the pour member. Is.

The pouring member 2 may have any shape as long as it can dispense the contents contained in the zipper bag without opening the mouth of the zipper bag. It has a tubular shape such as a shape.

A cap member may be attached to the spout 2a of the spout member 2 if necessary. In FIG. 1, 21
Is a thread for mounting the cap member. Examples of the material for forming the pouring member 2 include resin, metal, and cardboard. Among these, a resin is particularly preferably used.

In the vicinity of the root of the pouring member 2, the pouring member 2
A chuck band 3 is formed integrally with the. As shown in FIG. 1, one side of the chuck band 3 is formed with a ridge which is a mating chuck member 31, and the other surface is formed with a groove which is a mating chuck member 31 '. .

The shape of the chuck band 3 can be appropriately determined according to the use and purpose. Specifically, for example, a flat plate shape as shown in FIG. 1, a circular shape as shown in FIG. 2, a quadrangular shape as shown in FIG. 3, or an annular shape as shown in FIG.

For example, as shown in FIG. 5, when the chuck band 3 is formed in a flat plate shape, both ends of the chuck band 3 may be formed with a taper in a direction in which the thickness decreases toward the tip end direction. Due to this taper, the thickness of the chuck band 3 and the pair of chuck members provided so as to face the inside of the mouth of the chuck bag when the chuck bag pouring tool 1 is attached to the mouth of the chuck bag It is possible to prevent a gap from being generated due to a step between each of the mating chuck members 31 and 31 ′, so that the sealing property of the chuck bag when the chuck bag pouring tool 1 is attached becomes more complete. In this case, as shown in FIG. 3, both ends of the chuck band 3 and both ends of each of the mating chuck members 31, 31 ′ formed on the side surface of the chuck band 3 are also tapered. Is good.

Next, the relationship between the chuck bag dispensing tool 1 and the chuck bag will be described. The zipper bag pour tool 1 is used by being attached to the mouth of a zipper bag 101 as shown in FIG. As described above, this zipper bag 101
A chuck member 102 is provided on the mouth of the chuck member 102. As shown in FIG.
And a female mold member 102b having a groove 104.

The zipper bag spout 1 is attached to the zipper bag 10.
In order to attach it to No. 1, the convex strip which is the mating chuck member 31 formed on the side surface of the chuck band 3 which constitutes the chuck bag pouring tool 1 and the female member 102b arranged inside the mouth of the chuck bag. The mating chuck member 3 formed on the chuck band 3 while fitting with the concave groove 104 of
The concave groove 1'and the convex strip 103 of the male member 102a disposed inside the mouth of the zipper bag may be fitted together.
FIG. 6 shows a state where the chuck bag pour tool 1 is attached to the chuck bag 101.

When the length of the chuck band 3 constituting the chuck bag pouring tool 1 is shorter than the length of the mouth of the chuck bag, the mating chuck members 31, 31 'formed on the chuck band 3 are formed. And the male member 102a and the female member 102b, which are the pair of chuck members 102 arranged so as to face each other inside the mouth portion of the zipper bag, are fitted in a part of the mouth portion of the bag. However, in other parts, the male member 102a and the female member 102b may be fitted together. Therefore, in this case, the attachment position of the zipper bag pour tool 1 is not necessarily limited to the center of the mouth of the bag, and the attachment position can be determined with a certain degree of freedom.

On the other hand, in order to remove the chuck bag pour tool 1 from the mouth of the chuck bag, the ridge and the chuck which are the counterpart chuck members 31 formed on the chuck band 3 which constitutes the chuck bag pour tool 1 The fitting with the groove 104 of the female member 102b disposed inside the mouth of the bag is released, and the groove of the mating chuck member 31 'formed on the chuck band 3 and the mouth of the chuck bag are formed. It is sufficient to release the fitting of the male member 102a arranged on the inner side of the portion with the ridge 103. In this way, after the chuck bag pour tool 1 is removed, the function of the chuck bag is the same as before the chuck bag pour tool 1 is attached, and the function of the chuck bag is not impaired. Therefore, the chuck bag pour-out tool 1 can be attached to and removed from the chuck bag as many times as necessary.

However, as described above, the zipper bag pour-out tool 1 includes the mating chuck members 31 and 31 'formed on the side surface of the chuck band 3 and a pair arranged inside the mouth of the zipper bag. Since the male mold member 102a and the female mold member 102b that form the chuck member 102 are fitted to the chuck bag by fitting, the mating chuck members 31 and 31 'and the inside of the mouth portion of the chuck bag are disposed. Male member 1 forming a pair of chuck members 102
02a and the female member 102b must be fittable and removable.

The chuck bag pour-out tool 1 can be suitably used for a chuck bag having a granular body or a powdery body as a content.

[0022]

As described above in detail, the zipper bag pour-out tool of the present invention is provided with a chuck band at the base of the tubular pour-out member, and a pair of chuck bands constituting the zipper bag are provided on the chuck band. According to the present invention, the mating chuck member is a chuck bag, since the mating chuck member capable of fitting and disengaging with the chuck member facing the chuck band is formed inside the bag mouth of the chuck member. It can be attached to the mouth of the zipper bag by fitting it to the chuck member provided inside the mouth of the product, and can be removed appropriately by releasing the mating of the other chuck member and the chuck member. And, there is provided a zipper bag spouting tool having an advantage that the function of the zipper bag is not impaired.

[Brief description of drawings]

FIG. 1 is a perspective view showing an example of a zipper bag pour tool of the present invention.

FIG. 2 is a perspective view showing an example of a zipper bag extraction tool of the present invention.

FIG. 3 is a perspective view showing an example of a zipper bag pour-out device of the present invention.

FIG. 4 is a perspective view showing an example of a zipper bag pour-out tool of the present invention.

FIG. 5 is a perspective view showing an example of a zipper bag pour-out tool of the present invention.

FIG. 6 is a plan view showing a state where the chuck bag dispensing device of the present invention is attached to the chuck bag.

FIG. 7 is an explanatory diagram showing an example of a state in which a zipper bag is opened.

FIG. 8 is an explanatory view showing an example of a chuck member constituting a chuck bag to which the chuck bag dispensing device of the present invention is attached.

[Explanation of symbols]

 1 ... zipper bag pour tool 2 ... pour member 3 ... chuck band 31, 31 '... mating chuck member

Claims (2)

[Claims] 1. A spouting tool which can be opened and closed by a pair of chuck members provided inside the mouth of a bag so as to be opened and sealed and which can be attached to and detached from the mouth of a bag and which has a cylindrical shape. A member and a chuck band integrally provided with the pouring member at the base of the pouring member, and the chuck band is provided inside the mouth of the bag among the pair of chuck members constituting the chuck bag. A zipper bag spouting tool, wherein mating chuck members that can be fitted into and disengaged from the chuck members facing the chuck band are formed. 2. The chuck bag dispenser according to claim 1, wherein both ends of the chuck band are tapered in a direction in which the thickness decreases toward the tip.