JPH0223847Y2 - - Google Patents

Description

[Detailed description of the invention] <Industrial application field> The present invention is a synthetic material for hanging products that can be used as a hook for displaying small products such as textile products such as socks and handkerchiefs, toys, and daily necessities. The hook body is made of resin.

<Prior Art> As a conventional example, a hook for hanging a display of small items will be explained.The structure thereof is, for example, as disclosed in Japanese Patent Publication No. 1048/1983 filed by the inventor of the present invention. That is, as shown in Figure 16 of the attached sheet, it is a synthetic resin product hanging hook having a hook part 01 at the top and two parallel parts 02 and 03 at the bottom, which contain the product. A long hole 0 penetrated through the center of the bent part 0a of the top card 0A, whose upper side is bent into an inverted U shape, is attached to the upper opening side of the packaging bag 0D with a stapler 0C, etc.
B, the parallel parts 02, 0 formed in the upper and lower two stages.
A hook body is known which has a structure in which the gap 04 provided between the hooks 3 and 3 is inserted and locked.

<Problems to be solved by the invention> However, such a known structure
Although not shown in the figure, the conventional structure shown in FIG. Since the mating and locking work is complicated, automatic mating by a machine is extremely difficult, and the current situation is that it still has to rely on manual labor, which takes time and effort. Also, before attaching the top card 0A to the packaging bag 0D containing the product with a stapler 0C, etc., fit the hook to the top card 0A to prevent the hook from falling because the two are not firmly attached. There were problems such as the hassle of having to do this.

Therefore, the present invention eliminates these drawbacks of conventional products, and has a structure that makes attachment to the top card extremely easy and easy to mechanize, and that allows the hook to be attached without falling off after being attached to the top card. We propose a synthetic resin hook body that can be used as a hook for hanging products.

<Means for Solving the Problems> The structure of the present invention will be explained using FIGS. 1 to 3, which show examples of the structure. A hook part 1 having a fixed locking part 2 protruding in the direction, two movable support rods 3, 3 hanging down and connected below the hook part 1 via first flexible parts 4, 4, these support rods 3, 3 through the second flexible parts 6, 6, and these two continuous rods 5,
5, and further the connecting portion 10.
Or an engagement protrusion 7 that is connected to and protrudes from the fixed locking part 2
and a fitting hole 11 formed in the fixed locking part 2 or the connecting part 10.

<Function> The hook body thus constructed is used for hanging the top card A for displaying small items as shown in Figure 3.
To explain the operation of attaching the top card to the top card, insert the connecting part 10 into the long hole B formed in the bent part a of the top card A, push up the connecting part 10 upward after insertion, and fit the engaging protrusion 7. By fitting the top guard A into the hole 11 (hereinafter referred to as the fitted position), installation of the top guard A is completed, and the fitted position shown in FIG. 3 can be maintained.

<Example> Embodiments of the present invention will be described below based on the drawings.

In the embodiment shown in FIGS. 1 to 3, the hook part 1 is formed into a wedge shape, and a fixing part 2 is integrally connected to the lower part of the hook part 1 in the shape of a horizontal line. a first flexible portion 4 formed to have flexibility;
4, two movable support rods 3, 3 are connected to hang below the hook portion 1 at a predetermined interval, and a second movable support rod 3, 3 is formed in a narrow portion at the lower end portion to provide flexibility. Two consecutively connected rods 5, 5 via flexible parts 6, 6
are connected in a U-shape by a connecting portion 10 that connects their lower end portions in the horizontal direction, and an engaging protrusion 7 is formed in the middle portion of the connecting portion 10 and has an engaging portion 8 at its upper end portion. The hook body is made of, for example, polypropylene, polyethylene, nylon, Diuracon, vinyl chloride, etc. The entire body is integrally formed from thermoplastic synthetic resin.

To attach the hook body thus constructed to the top card A for hanging product display shown in Fig. 3,
This is as explained in the section of the action above.

The top card A to which the hook body is attached is bent into an inverted U-shape from the bending part a, and is then stabbed with staplers C and C while sandwiching the upper part of the packaging bag D containing the desired product. It is attached to the top of the packaging bag D.

The hook body shown in this embodiment may be manufactured individually as a single piece, but as shown in FIG. , 13..., and a large number of them may be integrally molded in a continuous state in parallel. When formed in this manner, there is an advantage that attachment to the top card A can be carried out more easily and efficiently by mechanization. Of course, the connecting part 1
It goes without saying that 3, 13, . . . are not limited to the fixed locking portion 2, but may be formed on the hook portion 1, the movable support rods 3, 3, the continuous rods 5, 5, etc.

The embodiments shown in FIGS. 5 to 15 are modifications of the embodiment shown in FIGS. 1 to 3, respectively. The following will be explained in order. In the case shown in FIGS. 5 and 6, the width of the connecting portion 10 is narrow and substantially the same as the width of the engaging protrusion 7, and the connecting rods 5, 5 are connected to the second flexible portion 6, 6, it is formed in an inclined position toward the center. In this way, when the connecting portion 10 is pressurized, the movable support rods 3, 3 can be reliably moved to the outward open position. In addition, in this embodiment, the lengths of the connecting rods 5, 5 and the movable support rods 3, 3 are adjusted so that the connecting rods 5, 5 maintain an obtuse angle inclined posture in the mating position as shown in FIG. The relationship has been set.

The embodiment shown in FIGS. 7 and 8 has a structure in which the continuous rods 5, 5 are inclined from the inner surfaces of the movable support rods 3, 3 toward the lower center. In the fitted position, the lengths of the movable support rods 3, 3 and the continuous rods 5, 5 may be set so that they are in substantially parallel positions; As shown in FIG. 8, the postures of the connected rods 5, 5 are set so as to maintain an obtuse-angle inclined posture. As in this embodiment and the embodiments shown in FIGS. 5 and 6, the posture of the continuous rods 5, 5 is formed at an obtuse angle in the fitted posture, and the posture of the movable support rods 3, 3 is also changed. (For example, like the movable support rod shown in Fig. 12 below), if the left and right ends are tilted upward, even if the thickness of the attached object A changes in size, the attached object can be attached. It has the advantage that it can always be attached to the body A in a securely pressed and clamped state.

In the embodiment shown in FIG. 9, the lower end sides of the movable support rods 3, 3 are slightly protruded toward the center, and the connecting rods 5, 5 are respectively suspended downward from the center end. The structure is as follows. 1st
In the embodiment shown in Fig. 0, the movable support rods 3, 3 are formed so as to expand downwardly and outwardly, and the connected rods 5, 5 are formed downwardly and inwardly and inclinedly. It is formed in an open dogleg shape, and if it is done this way, when inserting it into the object to be attached, the continuous parts 6, 6 of both rods 3, 5 are pushed inward, and almost both rods 3, 5 are pushed inward. When pressurizing the connecting portion 10 upward after inserting the rod 5 in a continuous straight line into the elongated hole of the attached body, it is possible to extremely reliably shift both rods 3 and 5 to the outward-opening folded position. There are advantages that can be achieved.

The embodiment shown in FIG. 11 and FIG.
The portion corresponding to 0 is shaped like a W, and both end portions 6, 6 thereof are connected via flexible portions 6, 6 to the intermediate portions on the inner surfaces of movable support rods 3, 3, which are formed in a downwardly sloping shape. At the same time, the continuous rods 5, 5 themselves are made flexible, and when inserting the attached object A into the long hole, the movable support rods 3, 3 are moved along arrows P, 3 according to the size of the long hole. After applying pressure in the P direction and inserting the bearing rods 3, 3 in a substantially parallel posture, the pressurizing force is removed to automatically restore the posture shown in Fig. 11, and then the position shown in Fig. 12 is applied. The mating position is as shown below. At this time, the movable support rods 3, 3 are oriented upward toward the outside, and the flexible continuous rods 5, 5 are formed in a state in which they are always in elastic pressure contact with the attached body A.

What is shown in FIG. 13 is an embodiment in which the amount of protrusion of the fixed locking parts 2, 2 connected to the hook part 1 is made extremely short. is substantially the hook part 1 to the elongated hole of the object to be attached.
Any material may be used as long as it has the effect of preventing invagination.

The one shown in FIG. 14 has horizontally long fixed locking parts 2, 2 protruding from the bottom of one hook part 1, and movable support rods 3, 3 and connecting rods 5 near the left and right ends. , 5, shows a structure in which a total of two sets of attachment mechanism sections for attaching to the object A, each consisting of a connecting section 10, are formed in series. A structure in which two sets (or three or four sets may be formed depending on the case) of mounting mechanism parts can be used for heavy weight applications.

In the embodiment shown in FIG. 15, the engaging protrusion 7, which has been uniformly explained in the following embodiments, is formed to protrude downward from the lower part of the hook part 1, and the fitting hole 11 is formed in the connecting part 10. It shows a structure formed through the wall thickness. As described above, the engagement protrusion 7 and the fitting hole 11 are formed in the lower part of the hook part 1 and the connecting part 10, that is, in the opposing parts of the two, so that the two 7 and 11 are fitted together. It is sufficient if the structure is such that a so-called fitted posture can be maintained.

Examples considered to be representative of the present invention have been described below, but the present invention is not necessarily limited to the structure of these examples, and the present invention is not necessarily limited to the structure of these examples, but is equipped with the constituent elements of the present invention and achieves the purpose of the present invention. It can be implemented with appropriate modification within the scope of achieving the following effects.

The manufacturing raw material of the present invention is not limited to thermoplastic synthetic resin materials, but may also be thermosetting synthetic resin materials.

<Effects of the invention> As explained above, the present invention forms a movable support rod and a connecting rod located below the hook part, which are connected to each other so that they can be placed in a mutually foldable position. By connecting the rods at the connecting portion and fitting the engagement protrusion and the fitting hole, the movable support rod and the connected rod are configured to reliably maintain the folded posture. It can be attached to the top card for hanging products extremely reliably and easily.
After mounting, the hook body can be mounted in a pinched state so that it does not move easily, and it has the advantage that it can be easily mounted by mechanization, and the hook body can be mounted and used extremely easily and reliably.
However, it also has the advantage that it is made into a single piece, can be molded extremely easily in the same way as conventional products, and can be mass-produced.

[Brief explanation of drawings]

Figures 1 to 3 are views showing one embodiment of the present invention, in which Figure 1 is a front view, Figure 2 is a sectional view taken along the line - - in Figure 1, and Figure 3 is a partially cutaway view showing the state of use. A front view, FIG. 4 is a plan view showing the state at the time of manufacture, FIGS. 5, 7, 9 to 11, and 13 to 15 are front views showing different embodiments,
Fig. 6 is a front view of Fig. 5, Fig. 8 is Fig. 7, Fig. 12 is a front view of Fig. 11 showing the fitted position, and Fig. 16 is a partially cutaway view showing the state of use of the conventionally known device. It is a front view. In the figure, 1 is a hook portion, 2 is a fixed locking portion, 3 is a movable support rod, 4 is a first flexible portion, 5 is a continuous rod, 6 is a second flexible portion, 7 is an engagement projection, 10 is the connecting part, 11
is a fitting hole, D is a packaging bag, and A is a top card.

Claims (1)

[Claims for Utility Model Registration] A hook part 1, a fixed locking part 2 formed integrally with the hook part 1 and located below it and protruding laterally, and a second locking part 2 below the fixed locking part 2. 1 two movable support rods 3, 3 which are connected to each other in a hanging manner via flexible parts 4, 4; Two continuous rods 5, 5, a connecting part 10 that connects these two continuous rods 5, 5 and faces the fixed locking part 2, and the fixed locking part 2 and the connecting part an engagement protrusion 7 formed in a continuous manner on one of the 10;
The top card A of the packaging bag D is provided with a fitting hole 11 formed on the other side and to be fitted into the engagement protrusion 7.
A synthetic resin hook body for hanging a product, characterized in that the hook body is sandwiched between the fixed locking portion 2 and the movable support rods 3, 3. A synthetic resin hook body for hanging a product according to claim 1, wherein the movable support rods 3, 3 and the connecting rods 5, 5 are formed in a substantially straight line. Synthetic resin for hanging products according to claim 1, wherein the movable support rods 3, 3 and the connecting rods 5, 5 are formed in a continuous manner in an outward-opening "dog" shape when viewed from the front. Made of hook font. A synthetic resin hook body for hanging a product according to claim 1, wherein the connecting rods 5, 5 are formed in a continuous manner from the lower ends of the movable support rods 3, 3. A synthetic resin hook body for hanging a product as claimed in claim 1, wherein the connecting rods 5, 5 are formed in a continuous manner from the inner side portions of the movable support rods 3, 3. A synthetic resin hook body for hanging a product according to claim 1, wherein the engaging protrusion 7 is formed in the connecting part 10 and the fitting hole 11 is formed in the fixed locking part 2. The engagement protrusion 7 is connected to the fixed locking part 2 and the fitting hole 11
A synthetic resin hook body for hanging a product according to claim 1, wherein the connecting portions 10 are each formed with: A synthetic resin hook body for hanging a product according to claim 1, wherein two sets of movable support rods 3, 3 are formed below one hook part 1.