JPS639346Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to doll eyeballs used for dolls made of synthetic resin such as sewn dolls and soft vinyl, and in particular can be easily attached and fixed to the doll's face. The present invention provides an excellent product that tightly adheres to the face and has no fear of floating, falling off, or wobbling.

The eye of this kind of doll or sewn animal toy is 5kg in accordance with the national safety standards for doll toys.
There is a rule that the eyes must not fall off the doll even if the force is applied to it.

Furthermore, when exporting, there are safety standards for this type of product in the importing country, such as 15 pounds in the United States and 5 Newtons in France, and the product must meet these safety standards.

For this reason, in order to obtain eyeballs that fully satisfy the above-mentioned safety standards, the following structures have been proposed for eyeballs in this event.

That is, as shown in FIGS. 4 to 11,
As shown in FIGS. 4 and 5, a thread passing hole C is bored in the direction of the tip of an insertion rod B protruding from the eyeball A, and a thread threading hole C is passed through the hole C so that the eyeball A is integrally secured to the doll. Further, as shown in FIG. 6, a large number of square locking bodies E are protruded from the insertion rod B of the eyepiece A.

Alternatively, a through hole G is provided in the center of the metal washer F, and a plurality of locking teeth H are protruded from the inside of the through hole G, facing each other, and the insertion rod B of the eyepiece A is inserted into the locking teeth. A retaining tooth H is provided to be able to engage and lock the insertion rod B.

Among these, the thread D shown in Figs. 4 and 5 is passed through the thread hole C of the insertion rod B of the eyeball A and sewn onto the doll's head, so the sewing needle is attached to the doll's head. Inserting the thread through the invisible thread hole C inside the part and sewing requires extremely skill and technique, and the work efficiency is extremely low.

Furthermore, when the insertion rod B of the eyeball A has a large number of protruding locking square bodies E, the locking square bodies E get in the way when inserting and attaching the eyeball to the doll's face. It is difficult to insert the doll, and if you press it too hard when inserting it, there is a risk of damaging the covering on the doll's face. Also, if the doll is made of hollow soft vinyl, or if the filling material inside the doll is made of sawdust or urethane, When the material is in the form of scraps or pellets, there is a drawback that even with the use of the locking corner body E, sufficient fixing force cannot be obtained and the material may fall off or wobble.

Furthermore, when inserting and attaching the eyeball A to the doll's face, there is a risk that the locking angle body E of the insertion rod B may get stuck in a finger or the like, causing injury.Furthermore, if the eyeball A falls off from the doll's face, the main demand There was a risk of injury to the hands and fingers of children and other children.

Furthermore, a through hole G is provided in the center of the metal washer F shown in FIGS. 7 to 11, and a plurality of locking teeth H are protruded from inside the through hole G to face each other. When inserting rod B of A is inserted, the locking tooth H bites and locks the insertion rod B. In order to obtain sufficient fixing force by biting and locking with the locking teeth H of metal washer F, use metal. Since the washer F needs to be formed from a metal plate with considerable wall thickness, in order to attach the eyeballs to the doll's face, the eyeball insertion rod B must be inserted into the metal washer F that is in close contact with the inside of the doll's face. It is necessary to hit the eyeballs with a wooden mallet or a hammer quite forcefully, but this has the disadvantage that there are many accidents where the eyeballs are scratched or damaged.

In addition, the driving process makes a considerable amount of noise, which worsens the working environment.Also, once the eyeball is attached to the metal washer F and fixed, the engagement tooth H of the metal washer bites deeply into the insertion rod B so as to resist the pull-out direction. It was extremely difficult to remove the eyeball from the metal washer because of the tightness, and it was almost impossible to reuse or replace the eyeball.

Furthermore, if a metal washer is used for a long time, the metal washer itself will corrode, and as a result, the locking teeth H will break and the locking force to the insertion rod B will be lost, causing the eye to fall off. There was a risk that the doll's face would become loose or loose, and the corrosion of the metal washer could cause the covering on the doll's face to deteriorate and break.

In addition, if the metal washer falls off the doll along with the eyeballs, there is a risk that the infant who is the main user of the doll may injure his or her fingers, and if the doll's face is touched, it may feel like a foreign object. It was hot.

Also, in the case of clothed dolls and especially dolls made of soft vinyl or other flexible synthetic resins, the thick side of the metal washer repeatedly comes into contact with and rubs against the covering on the face of the doll while the doll is in use, resulting in the disadvantage of damaging the covering.

The object of the present invention is to provide eyeballs for dolls that solve these problems.

The present invention will be explained based on the drawings. Reference numeral 1 denotes the eyeball body, which is formed into a hemispherical shape using synthetic resin such as acrylic resin, or in some cases, glass.

A rod-shaped insertion rod 3 is integrally provided at the center of the back surface 2 of the eyeball body 1 and protrudes.

Reference numeral 4 denotes an insertion locking body which is integrally provided at the tip of the insertion rod 3 so as to bulge out into an umbrella-shaped cone.

Reference numeral 5 denotes a locking flat plate which is made of soft or semi-hard synthetic resin and is formed into a rectangular flat plate.

6 is a locking hole, and the eyeball body 1 is placed in the center of the locking flat plate 5.
The hole is bored to a size that is approximately the same as the outer diameter of the insertion rod 3.

Reference numeral 7 denotes a cut made by cutting the locking flat plate 5 from the center of one side of the locking flat plate 5 so as to communicate with the locking hole 6 in the orthogonal direction.

In order to obtain a locking force that fully satisfies safety standards, the locking plate 5 is usually formed into a rectangular shape with a side of 5 mm or more or a circle with a diameter of 5 mm or more, depending on the material and hardness, and its wall thickness. is preferably formed to have a thickness of 0.1 mm or more.

The back surface 2 of the eyeball main body 1 and the root end surface 4 of the insertion locking body 4
A, that is, the length of the insertion rod 3 is formed to be approximately the same length as the sum of the thickness of the covering 8 for the doll's face and the thickness of the locking flat plate 5.

The eyeballs of the present invention are attached to the doll's face by attaching the locking plate 5 to the back side of the covering material 8 where the eyeballs are installed on the doll's face, and inserting the insertion rod 3 of the eyeball body 1 into the locking body. 4 to the covering material 8 and the locking hole 6 of the locking flat plate 5 and locking it, it is attached and fixed to the doll's face.

The present invention is constructed as described above, and an insertion rod 3 with a conical insertion locking body 4 protruding from its tip is provided on the eyeball body 1, and a locking hole 6 and a cutout 7 are cut out in a flat plate made of synthetic resin. Split washer-shaped locking plate 5
, and a flat plate 5 that locks the insertion locking body 4 of the insertion rod 3.
It is provided so that it can be inserted and locked into the locking hole 6 of the eyeball body 1.
The distance between the back surface 2 and the insertion locking body 4 is formed to be approximately the same as the sum of the thickness of the covering material 8 of the doll into which the eyeball body 1 is inserted and the thickness of the locking flat plate 5. Therefore, the eyeballs can be easily attached and fixed by simply placing the locking flat plate 5 in close contact with the back side of the eyeball attachment position on the doll's face and forcefully press-fitting the insertion locking body 4 of the eyeball body 1.

In other words, there is no need to drive in with a mallet or hammer or use any other tools, and the eye can be easily embedded, installed, and fixed by simply pressing a little hard with your hand, so there is no risk of damaging or damaging the surface of the eye. There is an effect.

Since the locking flat plate 5 has a cutout 7 and is formed in the shape of a split washer, the insertion locking body 4 is inserted into the locking hole 6.
Even if it is larger than the above, it can be easily inserted, and furthermore, if the cut 7 is opened vertically in opposite directions, it can be easily inserted and locked into the locking plate 5.

The distance between the back surface 2 of the eyeball body 1 and the insertion locking body 4 is formed to be approximately the same as the sum of the thickness of the locking flat plate 5 and the thickness of the covering material 8 for the doll's face. There is an effect that there is no fear that the attached and fixed eyeballs will come up from the face covering material 8, become loose, or fall off.

By setting the wall thickness of the locking flat plate 5 to a certain thickness or more, the fixing force of the eyeball can be freely increased, and safety standards are fully satisfied without fear of the eyeball falling off during use. I can do it.

Since the locking flat plate 5 has a cut 7 in the shape of a split washer, even if the eye is once attached and fixed, the eye can be easily removed by opening the cut 7, and the eye can be replaced or reused freely. This has the effect of allowing you to do this.

A locking flat plate 5 made of synthetic resin and made of soft or semi-hard material.
Since it is used, there is no risk of corrosion and there is no risk of damaging the covering 8, which gives the appearance of a foreign body like a metal washer.

Since the locking flat plate 5 is to be locked to the insertion rod 3 of the eyeball main body 1 by opening the cut 7, the work of attaching the eyeball can be done extremely efficiently.
This has the effect of reducing the manufacturing cost of the doll accordingly.

[Brief explanation of the drawing]

Figure 1 is a side view showing the assembled state of the present invention;
The figure is a partially enlarged sectional view showing the state in which the eyes of the present invention are attached and fixed to the doll's face. Figure 3 is a front view of the doll's face to which the eyes of the present invention are attached and fixed. Figures 4 to 11 are conventional It shows how to attach the centerpiece of
Figure 4 is a side view of the eyeball that is sewn on and fixed with thread, Figure 5 is an enlarged cross-sectional view with some parts omitted showing the installation and fixation state of Figure 4, and Figure 6 is a large number of eyes on the insertion rod of the eyeball. Side view of the book locking square body provided protrudingly, No. 7
From Figures to Figures 11, a metal washer is drilled with a through hole provided with a plurality of locking teeth, and a center insertion rod is inserted and locked into the hole, and Figures 7 and 8 show the installation state. 9 is a sectional view of the state shown in FIG. 8 in which it is fixedly installed, and FIG. 10 is a side view showing the state in which it is installed.
FIG. 11 is a sectional view of FIG. 10 in the attached and fixed state. FIG. 12 is a plan view of a locking plate showing another embodiment. 1...Eyeball body, 2...Back side of eyeball body, 3...
...Insertion rod, 4...Insertion locking body, 5...Locking flat plate,
6... Locking hole, 7... Cut, 8... Doll's covering, 9... Doll's face, A... Eyeball, B... Insertion rod, C... Thread hole, D... Thread , E... locking square body,
F...metal washer, G...through hole, H...locking tooth.

Claims (1)

[Scope of utility model registration request] An insertion rod 3 is integrally provided at the center of the back surface 2 of the hemispherical eyeball main body 1, and a conical insertion locking body 4 is provided at the tip of the insertion rod 3 to protrude from the center of the synthetic resin flat plate. A small through-hole locking hole 6 is provided in the locking hole 6, and a cutout 7 communicating with the locking hole 6 is cut out to form a locking flat plate 5 shaped like a split washer. 5 locking hole 6
The space between the back surface 2 of the eyeball body 1 and the insertion locking body 4 is set such that the thickness of the covering material 8 of the doll on which the eyeball body 1 is inserted and the thickness of the locking flat plate 5 is adjusted. An eyeball for a doll characterized by being formed to have approximately the same thickness as the added thickness.