JP3060528U - Paper pack clip - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a paper pack clip which can be easily inserted from above and sideways into a sealing portion having a spout of a paper pack and which is hard to come off. A sealing unit having a spout of a paper pack.
7. A clip 10 for a paper pack for clipping the clip body 7, comprising a channel-shaped clip body 11 formed in a substantially U-shaped or substantially U-shaped cross section.
1 includes leg portions 12 and 13 facing each other, and holding piece portions 14 and 15 extending from each end of the leg portions and holding the sealing portion 17 facing each other.
Is provided at a predetermined angle with respect to the insertion direction of the sealing portion 17.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a paper pack clip, and more particularly to a paper pack clip for clipping a paper pack containing milk, juice, tea, and the like.

[0002]

[Prior art]

 As a paper pack clip, a milk pack cap 40 as shown in FIG. 4 is commercially available. That is, the cap 40 formed by molding a resin is composed of a main body 41 directly set on the milk pack and a holding member 42 that slides the main body 41 to adjust the substantial length of the cap 40. .

The main body 41 has opposing legs 43, 44 for forming a space for accommodating a sealing portion having a spout of the milk pack, and one end of the legs 43, 44 so as to oppose each other. And the holding portions 45 and 46 formed along the longitudinal direction of the main body 41 for inserting the sealing portion, and the leg portions 43 and 44 along the longitudinal direction of the main body 41 so as to face each other. The main body 41 includes projections 47 and 48 that protrude from the inner wall of the main body 41 and slide the holding member 42, and stoppers 49 for the holding member 42 provided on the top inside the main body 41.

Further, the holding member 42 is slid between the holding portions 45 and 46 of the main body 41 and the projecting portions 47 and 48 so as to be opposed to each other, and the sealing portion is inserted therebetween. Plate-like holding portions 51 and 52, a holding portion 54 having a concave portion 53 which is slid on the projecting portions 47 and 48 of the main body 41 and into which the sealing portion is inserted, and the milk pack forming the sealing portion And a flange portion 56 for holding the plate-shaped holding portions 51, 52 and the holding portion 54.

However, when the milk pack cap 40 is used, the holding member 42 is slid into the main body 41 until the flange 56 comes into contact with the end of the main body 41, and the connecting portion 55 is The cap 40 is set on the sealing portion by being coupled to the folded portion of the milk pack forming the sealing portion, and then the main body 41 is slid to the end of the sealing portion. Further, when the sealing portion is opened to form a spout, the main body 41 is slid to adjust the substantial length of the cap 40.

However, in such a milk pack cap 40, since the surfaces of the holding portions 45 and 46 into which the sealing portion is inserted have a substantially flat shape, the sealing portion is Although it is easy to insert into the sealing part 40, it is easy to pull out upward from the sealing part, and cannot be clipped when the spout is opened. Further, the main body 41 and the holding member 42 are formed as a pair. Since the holding member 42 has the connecting portion 55 connected to the folded portion of the milk pack, the cap 40 cannot be directly attached to the sealing portion from above. There is a drawback.

[0007]

[Problems to be solved by the invention]

 An object of the present invention is to solve the above-mentioned drawbacks of the milk pack cap, and to easily insert the paper pack into the sealing portion having the spout from the top and the side, and to prevent the paper from slipping upward. An object of the present invention is to provide a pack clip.

Another object of the present invention is to provide a paper pack clip that can clip the sealing portion even when the spout is opened.

[0009]

[Means for Solving the Problems]

 The paper pack clip according to the present invention comprises a channel-shaped clip body, wherein the clip body extends from each of the opposing legs and one end of the leg and opposes each other to clamp the sealing portion. A holding piece portion, wherein the holding piece portion is provided to be inclined by a predetermined angle with respect to the insertion direction of the sealing portion.

[0010]

[Embodiment of the invention]

 A paper pack clip for clipping a sealing portion having a spout of a paper pack, comprising a channel-shaped clip body having a substantially U-shaped or substantially U-shaped cross section, wherein the clip bodies face each other. And a clamping piece extending from each end of the leg and opposing each other to clamp the sealing part, wherein the clamping piece is at a predetermined angle with respect to the insertion direction of the sealing part. It is characterized by being provided only at an angle.

[0011]

【Example】

 FIG. 1 shows a milk paper pack clip 10 according to an embodiment of the present invention, and FIGS. 1 (a), 1 (b), 1 (c) and 1 (d) are front views of the clip 10, respectively. It shows a plan view, a bottom view and a side view.

That is, as shown in FIG. 1D, the clip 10 is formed of a resin by integral molding and comprises a channel-shaped clip main body 11 formed in a substantially U-shaped or U-shaped cross section. The clip body 11 has legs 12 and 13 facing each other, and a sealing portion having a spout for a milk paper pack, which extends from one end of each of the legs 12 and 13 and faces each other. Holding portions 14 and 15.

FIG. 2 shows an enlarged view of FIG. 1 (d) and a state of use thereof. As shown in the drawing, the holding pieces 14 and 15 are inserted in the direction of insertion of the sealing section 17 having the spout of the milk paper pack 16. It is inclined at a predetermined angle, for example, 5 to 30 degrees. That is, the holding piece portions 14 and 15 are inclined by an angle a with respect to a horizontal plane (line) connecting the respective end portions of the leg portions 12 and 13.

That is, since the holding piece portions 14 and 15 are provided at a predetermined angle with respect to the insertion direction from above the sealing portion 17 and have a spring property or elasticity, The sealing portion 17 of the nipple pack 16 can be easily inserted into the clip 10. Conversely, when pulling out the sealing portion 17 from the clip 10 upward, as shown in FIG. 2A, the insertion direction of the sealing portion 17 with respect to the sandwiching pieces 14 and 15. When the force A in the opposite direction is applied, the distance A between the distal ends of the holding pieces 14 and 15 gradually decreases and the angle a becomes zero, the distance between the distal ends of the holding pieces 14 and 15 becomes zero. The interval is B smaller than A. Therefore, it is difficult to pull out the sealing portion 17 in combination with the biting of the holding portions 14 and 15 into the sealing portion 17 due to the sharpness of the tip portion.

In the above-described embodiment, the clip 10 is integrally formed of resin, but the legs 12, 13 and the holding pieces 14, 15 are made of metal or other material. The holding pieces 14 and 15 may be formed integrally or separately. Further, the holding pieces 14 and 15 are not limited to a pointed tip, and the holding pieces 14 and 15 may have a rounded tip. The sealing portion 17 can be sandwiched by the resiliency of the sealing member 17.

FIG. 3 shows how the clip 10 is set in the sealing portion 17 of the milk paper pack 16, and the clip 10 can be inserted from above the sealing portion 17. Although not shown, it can also be set by sliding from the side as shown by the arrow.

[0017]

[Effect of the invention]

 In the paper pack clip according to the present invention, the holding pieces 14 and 15 for holding the sealing portion 17 having the spout of the milk paper pack 16 are provided at a predetermined angle with respect to the insertion direction. Since it has a spring property, it can be easily inserted into the sealing portion 17 from above and from the side, is hard to be pulled out, and even when the spout is opened, the sealing portion 17 can be inserted. A paper pack clip 10 that can be clipped is obtained.

[Brief description of the drawings]

FIG. 1 is a front view, a plan view, a bottom view, and both side views of a milk paper pack clip according to an embodiment of the present invention.

FIG. 2 is an enlarged view of FIG. 1 (d).

FIG. 3 is a perspective view showing how to set the clip for the milk paper pack according to the embodiment of the present invention.

FIG. 4 is a perspective view schematically showing a conventional milk pack cap.

[Explanation of symbols]

10 ... Clip for milk paper pack, 11 ... Clip body,
12, 13: legs, 14, 15: clamping piece, 16: milk paper pack, 17: sealing part

Claims (4)

[Utility model registration claims] 1. A paper pack clip for clipping a sealing portion having a spout of a paper pack, comprising a channel-shaped clip body, wherein the clip body has leg portions facing each other, and the leg portion. And a holding piece that extends from one end of the sealing piece and holds the sealing part facing each other, and the holding piece is inclined at a predetermined angle with respect to the insertion direction of the sealing part. A paper pack clip, characterized in that: 2. The paper pack clip according to claim 1, wherein the clip body has a substantially U-shaped or U-shaped cross section. 3. The paper pack clip according to claim 1, wherein the holding piece portion has a spring property. 4. The paper pack clip according to claim 1, wherein said holding piece has a sharp tip.