JPS5933789Y2 - bag hanger - Google Patents

Description

[Detailed description of the invention] This invention relates to a bag hanger, and by attaching it to the opening edge of a predetermined bag made of paper or sheet-like plastic, the hanger can be constructed extremely easily, and it can also be moved inward. The present invention relates to a bag hanger which can securely close the opening of a gusset bag even if the bag has a fold-in part, and which is easy to manufacture.

Conventionally, as this type of handle, a handle for a carrier bag has been proposed in Japanese Utility Model Application Publication No. 108932/1983.

This has a structure in which two bifurcated attachment pieces formed at both ends are attached to the edge of the opening of the bag using a pinning means, and the opening of the bag is closed by connecting the opposing attachment pieces to each other.

However, according to this method, since the attachment pieces are connected to each other inside the bag, it may be difficult to close the bag in the case of a bag that has an inwardly folded part, such as a gusset bag. In order to fit the connecting shaft provided on one side of the mounting piece into the bottomed cylindrical holding plate provided on the other side of the mounting piece, the mold structure was complicated when forming the cylindrical holding plate. This, in turn, was a cause of high costs.

Also, Utility Model Publication No. 52-4338, which has a similar structure to this,
The handle for the carrier bag disclosed in Publication No. 6 had similar defects, and there was a need to eliminate such defects.

Therefore, this invention was devised in order to eliminate such drawbacks of the conventional technology, and consists of a pair of flexible and elastic plastic string-like handles divided into two parts at each end and facing each other. A locking device having a flat mounting piece, one mounting piece having a locking piece drilled therein, and the other mounting piece having a locking part facing toward the locking hole and locking into the locking hole. A connecting closure piece that is provided with protrusions and is flattened in the same direction as the attachment piece on the continuous portion of the hand piece and the attachment piece, which are located above the opening edge of a predetermined bag that is attached with the attachment piece. One connecting closure piece is provided with a fitting hole that is approximately parallel to the locking hole, and the other connecting closure piece is provided with a spherical retaining hole that is approximately parallel to the locking protrusion and engages with the fitting hole. By providing a protruding fitting protrusion having a portion, the bag can be reliably closed regardless of the folded portion of the bag, and can be manufactured at low cost.

An embodiment of this invention will be described below with reference to the drawings.

The reference numeral 1 shown in the figure is a flat or rounded string-shaped hand piece with a straight-letter cross section made of flexible and elastic plastic such as polyethylene resin, polypropylene resin, or vinyl chloride resin. Attachment pieces 2, 3 or 4, 5 are integrally formed at both ends of 1, respectively.

These attachment pieces 2.3 or 4, 5 are formed into a pair of flat shapes by dividing both ends of the hand piece 1 into two and facing each other, and are perpendicular to the direction of curvature of the hand piece 1 being bent. The mounting pieces 2 and 3 face each other, and the mounting pieces 4 and 5 face each other in this direction.

One mounting piece 2, 4 facing each other is provided with a plurality of locking holes 6, 7, preferably a plurality of locking holes 6, 7, and the other mounting piece 3, 5 is locked in the direction of the locking holes 6, 7. Locking protrusions 8, 9 in the form of shaft pins having locking portions 10.11 penetrating and locking into the holes 6, 7
It is installed protrudingly.

These locking protrusions 8 and 9 are inserted into the opening edge of a predetermined bag 17 made of paper or sheet-like plastic. Therefore, the ends of the locking portions 10 and 11 are preferably rounded. The shape should be such that it can be easily pinned even if it is contaminated with dirt.

Although the locking holes 6, 7 and locking protrusions 8, 9 shown in the illustration are provided in two pieces in the vertical direction, these holes 6, 7, 8, and 9 may be placed in the horizontal direction, or three or more may be provided. There are no restrictions on the number, arrangement, or shape.

Attachment pieces 2, 3 are attached to the respective continuous parts of the handle piece 1 and the attachment pieces 2, 3 or 4, 5 located above the opening edge of the bag 17 to which the attachment pieces 2, 3 or 4, 5 are attached. Or connecting blockage piece 15 flattened in the same direction as 4 and 5
．． As shown in the figure, the connecting closure pieces 15 and 16 are arranged so that one side of the connecting piece 1 is perpendicular to the holding piece 1 which is flattened in the curved direction so that it can be easily grasped with fingers.
It is formed by crushing both ends.

One connecting closure piece 15 is provided with a fitting hole 12 that is approximately parallel to the locking hole 6.7, and the other connecting closure piece 16 is provided with a fitting hole 12 that is approximately parallel to the locking protrusions 8, 9. A shaft pin-shaped fitting protrusion 13 having a spherical engaging portion 14 that engages with the fitting hole 12 is provided in a protruding manner.

Although not shown in the drawings, if the fitting protrusion 13 is desired to be shortened, a seat may be provided at the base of the fitting protrusion 13.

This device is constructed as described above, and when in use, it is attached to a predetermined bag 17 as a pair on the left and right sides. a mounting piece 2, 3 or 4 split into two on one side of the edge;
5, the locking protrusions 8 and 9 are passed through near the opening edge, and the locking holes 6 and 7 are locked, so that the opening edge is mounted on the minus side.

Moreover, it is sufficient to similarly attach another one to the opening edge on the other side facing this opening edge, so that the fitting hole 12 and the fitting protrusion 13 of the pair of this invented hanger face each other. be.

Therefore, with the mounting pieces 2, 3 or 4, 5, the predetermined bag 1
By attaching it to the opening edge of 7, even a bag without a hanger can be easily hung and carried, and the fitting protrusion 13 can be fitted into the fitting hole 12 facing the protrusion 13. The opening of the bag 17 can be closed and regulated, and the articles stored in the bag 17 can be prevented from jumping out from the bag 17.

The hanging handle of this invention can be used as a hanging bag 17 by arranging and mounting two pieces of the same shape and structure facing each other, so only one type of mold is needed to manufacture it. , It is also convenient to use because only the facing direction needs to be considered.

In particular, the fitting hole 12 and fitting protrusion 13 for closing the opening of the bag 17 are connected to the holding piece 1 located above the opening edge of the bag 17, which is attached by the attachment pieces 2, 3 or 4, 5. Since the connection closure pieces 15 and 16 provided in continuous portions with the attachment pieces 2, 3 or 4 and 5 are provided with holes and protrusions, this is completely different from the conventional one in which the connection is made within the bag 17.
For example, even if a gazette bag has a folded part, it can be used and closed without being affected by the folded part.

In addition, since the connecting closing pieces 15 and 16 themselves are flattened and facing in the same direction as the mounting pieces 2, 3 or 4, 5, it is possible to close both sides of the opposing opening edges when closing. In addition, since the retaining portion 14 is spherical, attachment and detachment operations are easy.

Not only that, connecting the connecting closure pieces 15 and 16 located above the opening edge of the bag 17 can also connect the bag 1
Even if a large force is applied to open the bag 17 when changing the bag 7 from the closed state to the open state, the attachment piece 2, 3 or 4, which is split into two parts and attached to the opening edge of the bag 17,
, 5, the opening force is not directly applied to the locking protrusions 8.9.
There is little risk that the locking holes 6 and 7 will separate.

Also, this locking hole 6 is connected to the locking holes 6 and 7 drilled in one of the pair of flat mounting pieces 2 and 3 or 4 and 5 formed at both ends of the hand piece 1. , 7 are provided with locking projections 8, 9 protruding from the other ones 3, 5, and a fitting hole 12 drilled in one connecting closure piece 15 is approximately parallel to the locking holes 6, 7. Furthermore, since the fitting protrusion 13 protruding from the other connecting closure piece 16 is substantially parallel to the locking protrusions 8 and 9,
Coupled with the fact that the connecting closure pieces 15 and 16 are flattened in the same direction as the mounting pieces 2, 3 or 4 and 5, even if the whole is made of flexible and elastic plastic, injection molding When all parts are molded at the same time, the molded structure becomes very simple, the number of molds required is small, and the molding process becomes easy, which greatly helps in reducing costs.

As explained above, according to this invention, it is possible to form a bag hanger extremely easily by attaching it to the opening edge of the bag, and when closing the bag opening, the fitting hole facing above the opening edge can be used. Since they are connected by a fitting protrusion, even if the opening is a gusset bag that has an inward folding part, the opening can be firmly closed, and the locking piece and the locking piece of the divided mounting piece for attaching to the bag can be firmly closed. By devising the arrangement of the protrusions and the fitting holes and fitting protrusions, the molded structure can be simplified, which is extremely useful in practical terms, such as being able to be provided at a low cost. It has the following effects.

[Brief explanation of the drawing]

The drawings show one embodiment of this invention; Fig. 1 is a perspective view showing the arrangement when used as a pair, Fig. 2 is a longitudinal sectional view of the device in use, and Fig. 3 is a view of the device in use. FIG. 1... Hand piece, 2, 3, 4.5... Mounting piece, 6, 7... Locking hole, 8, 9...
Locking protrusion, 10.11...Locking portion, 12...
... Fitting hole, 13... Fitting protrusion, 14...
...Engaging portion, 15.16...Connection closing piece, 1
7...bag.

Claims (1)

[Scope of utility model registration request] A pair of flat mounting pieces are formed at both ends of a flexible and elastic plastic string-like holding piece that is split into two and facing each other, and one of the mounting pieces is provided with a locking hole, The other mounting piece has a locking protrusion projecting in the direction of the locking hole and having a locking part that locks into the locking hole, and is located above the opening edge of the predetermined bag to be attached by the mounting piece. A flat connecting blockage piece facing the same direction as the mounting piece is provided in the continuous portion of each of the hand piece and the mounting piece, and a fitting hole is bored in one of the connecting blockage pieces approximately parallel to the locking hole. A bag hanger characterized in that the other connecting closure piece is provided with a fitting protrusion that is substantially parallel to the locking protrusion and has a spherical retaining portion that engages with the fitting hole.