JPH09299126A - Bag handle member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bag handle member by which the opening of a bag can be easily locked, the opening is prevented from naturally being opened, and opening is easily done when the opening is to be opened. SOLUTION: Among attaching pieces 1 and 11 to attach this bag handle member to both ends of a handle holding part 4 of a bag, an engaging piece 21 to prevent the bag opening from being opened on the outside face of the attaching piece 1, on which a combining hole 2 is bored, is set so as to be perpendicular to the face of the attaching piece 1. A fitting protrusion 25 is set on one face of the engaging piece 21, and a fitting hole 22 is bored on a position just the back side point of the protrusion 25 to enable to fit from upside and downside.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used by attaching to a bag made of synthetic resin or paper, and in particular, a bag having a means for preventing the bag mouth from spontaneously opening when it is not needed. The present invention relates to a carrying member.

[0002]

2. Description of the Related Art Conventionally, regarding this type of bag-carrying hand,
Various proposals have been made, for example, the one shown in FIG. 8 is shown in Japanese Utility Model Laid-Open No. 57-88744, that is, the attachment means 40 to the bag body attached to both ends of the grip 35. The opening preventing projections 38, 39 protruding toward the inner surface in the vicinity of the connecting portion with the front surface 41 face each other at substantially the same position, and are fitted with the fitting protrusion 36 provided at the tips of both opening preventing projections. The receiving hole 37 is easily fitted to prevent unnecessary opening of the bag mouth. However, with this structure, if the grip portion is mistakenly attached upside down (FIG. 8). The gripping part mounting piece 41 at the mounting position of the gripping part mounting piece 40, and 4 at the mounting position of the gripping part mounting piece 41.
When the attachment pieces of 0 are transferred and attached,
The grip portion 35 is just turned upside down (FIG. 9). Even if the appearance does not change, only one fitting protrusion 36 is gathered on one side and the other is the fitting receiving hole on the other side. However, there is an inconvenience in that both cannot be fitted to each other.

FIG. 6 and FIG. 7 are enlarged views of an unnecessary opening preventing portion in the conventional carrying member for bags as disclosed in Japanese Utility Model Laid-Open No. 3-75144. In the figure, 45 is a gripping portion, 46 and 50 are attachment pieces to the bag body, 51 and 52 are connecting protrusions and connecting holes for fixing to the bag body, and 47 and 48 are fitting portions for preventing opening. . The grip portion 45 is attached to the bag body by the attachment pieces 46 and 50, and the fitting protrusion 47 for opening prevention is fitted into the fitting receiving hole 48 for opening prevention to prevent unnecessary opening. There is this mating protrusion 4
The head of 7 has a spherical shape with a pointed tip, and is shaped like a so-called jewel that is vertically divided in half, so that the head is inserted into the corresponding fitting hole 48 and sealed by mutual insertion. It has become. According to this configuration, the fitting protrusion 47 may cause an unreasonable connection such as tearing the rim of the fitting hole 48, so that it is expected that the fitting force will be reduced if a crack or the like occurs. If the fitting hole 48 is made smaller in order to increase the fitting force, the fitting operation may become difficult.

[0004]

As described above, when the conventional carrying member is attached to the rim of the bag, it must be attached while checking the left and right sides or the front and back of the carrying member. For this reason, there are some which attempt to solve this problem as described in Japanese Utility Model Laid-Open No. 3-75144.
Generally, even if the bag mouth is sealed in this way, the bag mouth often opens relatively easily when the contents of the bag move in the bag.
In order to deal with this, if the fitting hole is made small, the fitting operation becomes difficult, and there is a problem that it is difficult to open when it is desired to open. The present invention is intended to solve the above problems.

[0005]

In order to achieve the above object, the present invention forms a pair of flat attachment pieces at both ends of a cord-like gripping portion made of a flexible synthetic resin or the like, A coupling hole 2 is formed in one of the mounting pieces 1, and a coupling protrusion 3 having a coupling portion coupled to the coupling hole is formed in the other mounting piece 11 so that the coupling hole 2 is mounted. Mounting piece 1
On the outer surface of the stopper 21 so as to be perpendicular to the surface.
The fitting protrusion 2 for preventing the opening is provided on one side of the stopper.
5, a bag-shaped fitting hole 22 is formed at the same position on the back side of the bag 5. Since this stopper is horizontally projected from the left and right hands when the bag is held, both of them are exposed. It can be detachably fitted from either the top or bottom, and the mated product can be fitted in the horizontal direction rather than the adhesive force when peeling the mated products facing each other in the opposite direction. This method was used because the engaging force of pulling to the left and right and pulling apart is stronger.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION Both ends of a string-shaped gripping portion made of synthetic resin or the like are divided into two forks, and a pair of mounting pieces are formed on both ends to attach the gripping portion to a bag. During use of the carrying bag, an engaging / disengaging stopper is provided on the inner surface of the mounting piece so that the bag mouth can be opened and closed as needed. A fitting protrusion and a fitting hole are provided on each of the front and back sides of the stopper so that the fitting can be performed even if either of them is up or down. (Fig. 4a)

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described below with reference to the drawings, and FIGS. 1 to 5 show a bag carrying member formed of a flexible synthetic resin material. In the figure, 1,11
Is an attachment piece for attaching the carrying member to the bag body 5, and is formed at both ends of the grip portion 4 in a bifurcated shape. The attachment piece 1 is provided with a coupling hole 2, and the attachment piece 11 is provided with a coupling protrusion 3 at a position facing the coupling hole 2. The coupling protrusion 3 is formed so as to be fitted into the coupling hole 2, and has a so-called mushroom-shaped locking portion having an enlarged outer diameter at the tip end so as to be temporarily locked when fitted. It is a thing.
This is attached to the rim portion 15 of the bag body 5 by a pair of attachment pieces 1 and 11 provided at both ends of the string-shaped grip portion 4 to form a handbag. (Fig. 5)

When it is desired to close the bag mouth so as to prevent the contents from spilling from the bag mouth while using this handbag, the stopper 2
The opening-preventing fitting protrusion 25 provided in FIG. 1 and the opening-preventing bag-like fitting hole 22 on the opposite side are fitted to prevent an unnecessary opening. The stopper 21 is an attachment piece 1 on the inner surface side.
, Which is provided so as to be perpendicular to the plane, and a fitting protrusion 25 provided with a mushroom-shaped engaging portion with a large outer shape at the tip is provided on one surface of the connecting device, and the opposite side thereof is provided. A bag-shaped fitting hole 22 is provided at substantially the same position, and as shown in FIG. 4, this is fitted and temporarily locked.

If necessary, the rim portion 2 of the bag hole 22
The fitting degree may be strengthened by slightly increasing the thickness of the circumference of the circumference of 7, so that a cutout portion 23 is provided in advance in a part of the circumference so as to be smoothly engaged and disengaged. This shape may be an arbitrary shape such as a V-shape or a U-shape.

Semi-circular hooking portions 24 are attached to the left and right side surfaces of the stopper 21 in order to easily separate and separate the fitting portions 22 and 25. Is attached to a position where the distance from the base portion from which the stopper 21 is projected is different from the left side to the right side by the width of the claw hooking portion 24. As a result, when the fitting portions 22 and 25 are separated from each other, the nail fitting portion 24 can be easily separated by twisting the nail fitting portion 24 so as to twist the round metal fitting of the stopper of the lizard wallet.

In order to make the connecting portion 26 of the stopper 21 thinner than the entire thickness of the stopper 21, the connecting portion 26 is cut out from one side or both sides so that it can be bent up and down easily. As shown in the arrow B of FIG. 4A, the height of the rim portion 15 when the handle members attached to the facing rim portions 15 are fitted to each other is such that the fitting protrusion 25 is located below. Figure 4
In order to balance the upper limit of the height as shown by the arrow A and the arrow B in FIG. 4, it is easy to bend upward or downward.

[0012]

The present invention is constructed as described above and has the following effects.

The carrying member having the above structure is
Since the shape at both ends of the string-shaped gripping part is exactly the same on the left and right, you do not have to worry about sorting left and right or front and back during installation work, just use the fastener attached to the mounting piece. All you have to do is to attach it to the inside, and even unfamiliar workers can easily perform accurate work.

[0014] The attachment of the carrying member is fitted by simply facing it like a snap button seen in clothing and pressing it lightly with a fingertip, and separating it with a fingertip like a ball metal fitting in a lizard wallet. All you have to do is twist the claw hook of the stopper lightly.
Any of these can be performed by work with only one hand.

This locking method for preventing the opening exerts a very strong engaging force against the force for pulling the fitted device horizontally to separate them from each other.

[Brief description of drawings]

FIG. 1 is an enlarged perspective view of a mounting piece according to an embodiment of the present invention.

FIG. 2A is an enlarged perspective view of a locking device according to the embodiment as viewed from below, and FIG. 2B is an enlarged perspective view of the locking device as viewed from above according to the embodiment.

FIG. 3 is an enlarged view, partly broken, showing the positional relationship between the left and right stoppers when a handbag having the stoppers is attached.

FIG. 4 is a cross-sectional view showing a state in which the heights are balanced when the left and right stoppers are fitted together, (a) a state in which the bag mouths have uneven heights, (b) (c). ) It is a cross-sectional view when the bag mouths have a uniform height.

FIG. 5 is a mounting view of a carrying hand using the carrying hand member of the present invention.

FIG. 6 is a perspective view of a conventional technique.

FIG. 7 is an enlarged perspective view of a portion of the prior art.

FIG. 8 is a mounting view of a conventional technique.

FIG. 9 is a mounting view of the related art, showing how the carrying member is attached differently.

[Explanation of symbols]

 1 Attachment piece to the bag body 2 Coupling hole 3 Coupling protrusion 4 String-shaped gripping portion 5 Bag body 11 Attachment piece to the bag body 15 Bag body mouth edge portion 21 Stopper 22 Bag-shaped fitting hole 23 Notch Part 24 Projection part for hooking 25 Fitting protrusion 26 Connection part of connector tool 27 Edge part of bag-shaped hole

Claims (3)

[Claims] 1. A pair of flat attachment pieces (1, 1) which are made of a flexible synthetic resin material and which are formed by bifurcating both ends of a string-like gripping portion (4) and face each other.
1) and the flat mounting piece (1, 1)
A coupling protrusion having a coupling hole (2) formed in one of the mounting pieces (1) and a coupling portion that is coupled to the coupling hole (2) in the other mounting piece (11). (3) is provided in a protruding manner, and is joined and fixed to the rim portion (15) of the bag body (5) such as a paper bag by the coupling protrusion (3) and the coupling hole (2) to form a set of bags. In what forms a carrying handle, the above-mentioned coupling hole (2)
A stopper (21) is provided so as to project on the outer surface of the mounting piece (1) in which the stopper is provided, and the stopper is provided on the upper surface side or the lower surface side when the carrying handle is used. A fitting protrusion (25) is provided on either one of the two, and a bag-like fitting hole (22) is formed on the opposite side of the position so that the fitting protrusion (25) can be fitted into the bag.
And a fitting protrusion (25) of the bag-handling member on the opposite side is detachable from each other. 2. A notch (23) is formed on a part of the circumference of the rim (27) of the bag-like fitting hole (22) formed in the stopper (21). The bag carrying member according to claim 1, wherein the fitting protrusion (25) and the fitting hole (22) are easily engaged and disengaged with each other. 3. Protrusions (24) for hooking are provided on both sides of the stopper (21). The mounting position is provided with a difference in length between the left side and the right side from the base portion from which the locking member (21) is projected, and the distance from the base portion. A member for carrying bags.