JP3083009U - Circular small frisbee card type rotary injection machine - Google Patents

Abstract

(57) [Abstract] [Purpose] To propose a novel tool for rotating and ejecting a small circular frisbee not by human hands but by using the flexing force of a plastic material card for playground equipment, etc. [Configuration] Plastic having flexing force Material card 3
A circular notch 5 having a size of a semi-circle or more is formed, and a small circular frisbee 1 having a size that fits exactly in the circular notch 5 is held by a flexing force, and a concave portion provided in the center of the circular notch 5 is formed. The push-out protruding member 6 located in the entrance groove portion 4 is operated by a trigger member 7 attached to the card by a hinge 8 to extrude and rotate and eject the small circular frisbee 1 held.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention proposes a novel device for rotating and ejecting a small circular frisbee with a simple configuration using a flexing force of a plastic material card, not a human hand, and providing the same to play equipment.

[0002]

[Prior art]

 Frisbee playground equipment is widely used in Japan for outdoor sports, but it is difficult to secure the space required for actual sports, etc. It is not recognized by many as something that can be done on a daily basis.

[0003] Playing a small resin disc having a diameter of about 1.5 cm with a pistol-type toy by shooting it out has conventionally existed as a play for a small child, but this does not have a sportiness like Frisbee. .

[0004]

[Problems to be solved by the invention]

 Frisbee's flight form, in which it flies for a long time by giving appropriate rotation and changes its trajectory complicatedly due to subtle changes in airflow, is widely recognized as satisfying hobbies and entertainment. It is impossible to realize similar competitions and the like performed in the interior of a general house with the conventional technology described above.

[0005] That is, if Frisbee is reduced in size, there is a possibility that it can be used as a room game or the like as it is, but for example, a few centimeters in diameter has achieved sufficient weight reduction to realize a desired flight form. It is not easy to throw a disk directly with a human hand to give sufficient rotation.

[0006] In other words, in order to fly a miniaturized Frisbee disc in a current house room where it is generally a space of several meters square in the same way as a normal Frisbee outdoor game, a considerable weight reduction and sufficient Although it is necessary to give a gentle rotation, it is very difficult to achieve this by throwing a lightweight and miniaturized frisbee directly with human hands.

[0007]

[Means for Solving the Problems]

 The present invention has been made by repeating experiments and studies to solve the above-mentioned problems in the prior art, and has been developed by repeating a Frisbee that is smaller and lighter than a card having a diameter of several cm or less. It is designed to be able to achieve the same sport as frisbee outdoors by satisfying hobbies and recreation in indoor space by shooting with a rotary injection machine with a simple configuration. Is as follows.

(1) A circular notch is formed in a card made of a plastic material having a flexing force with a semi-circular or larger size, and a small circular frisbee that fits exactly in the circular notch is bent by the flexing force. Holding the card, operating the push-out protruding member located in the concave groove provided in the center of the circular cutout by a trigger member attached to the card by a hinge type, and extruding and rotating and ejecting the small circular frisbee held. Features a small circular frisbee card-type rotary injection machine.

(2) A pair of concave and convex portions is provided at one end of the circular notch and at a predetermined peripheral edge of the circular small frisbee, and the circular small frisbee is held in a state where the concave and convex portions are combined. 2. The circular small frisbee card type rotary injection machine according to the above item (1).

(3) The bending force at the time of injection of a small circular frisbee can be enhanced by connecting both ends of the circular notch with an elastic material such as rubber or a spring, as described in the above item (1) or (2). 2. A circular small frisbee card type rotary injection machine according to item 1.

(4) The circular small frisbee according to any one of the above (1) to (3), wherein an annular chain member is attached to one end of the card so that the card can be carried. Card type rotary injection machine.

[0012]

[Embodiment of the invention]

 An example of the specific embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is an explanatory drawing showing, in a perspective view, an example of a specific configuration relationship of components of a card-type rotary injection machine 2 of a small circular frisbee 1 according to the present invention, together with their operations. .

That is, a circular cutout 5 is formed in a plate material 3 of about 80 mm × 50 mm made of a plastic resin or the like having an appropriate flexing force to have a semi-circular or larger size with a concave groove 4 provided in the center. The card type rotary injection machine 2 of the present invention is configured by attaching a trigger member 7 having a projection member 6 for pushing out the small circular frisbee 1 held on the side by a hinge 8.

As shown in FIG. 1A, the circular small frisbee 1, which is sufficiently lightened, is sandwiched and held in the circular notch 5 by using the bending force of the plastic material to be employed. . In order to ensure this sandwiching holding relationship, a holding plate 9 should be attached to the other surface of the surface on which the trigger member 7 is attached. Therefore, in this case, the card type rotary injection machine 2 according to the present invention has a three-layer structure as shown in FIG. Such a configuration has a very simple configuration with a small number of members.

One end of the small circular frisbee 1 sandwiched and held by the circular notch 5 comes into contact with the protruding member 6 of the trigger member 7 located in the recessed groove 4 as shown in the drawing, and The member 7 is pushed out of the holding state and ejected by operating the member 7. Of course, the card type rotary injection machine 2 has a trigger operation notch 10 as shown in the drawing for performing the trigger operation.

That is, as shown in FIG. 1B, when the trigger member 7 is pressed, the protruding member 6 moves to push out the end of the small circular frisbee 1. When half or more of the circular notch 5 is extruded, it is extruded and injected at once by the bending force applied by both ends 5a and 5b of the circular notch 5.

Although the flight distance of the small circular frisbee 1 depends on the flexing force between the ends 5a and 5b, it is necessary to enhance the flexing force in order to further increase the flying distance, or to continue using it. If the flexing force is weakened by this, it is possible to bridge and connect an elastic material such as rubber or spring between the ends 5a and 5b to supplement and reinforce the flexing force.

In order to make the circular small frisbee 1 of the present invention fly better, it is necessary to give a proper rotation. For this purpose, the connection holding relationship between the circular small frisbee 1 and one end of the circular notch 5 is required. Should be relatively stronger than the other end. In other words, if such a relationship is realized, the bending force can be applied to the small circular frisbee 1 with the one end having a strong connection holding relationship as a fulcrum, and injection can be performed with strong rotation.

Specifically, in order to realize such a relationship, as shown in FIG. 2, one end (5a in the figure) of the circular notch 5 and a predetermined peripheral portion 1a of the small circular frisbee 1 are paired. It is desirable to form the concave portion 11 and the convex portion 12 and to hold the small circular frisbee 1 in the card-type rotary injection machine 2 in a state where these are combined (see FIG. 2A). Further, in the drawings, the concave portion 11 is provided on the peripheral edge of the frisbee and the convex portion 12 is provided on the end portion 5a, but the relationship may be reversed.

In this way, as shown in FIG. 2B, when the small circular frisbee 1 is pushed and rotated and ejected by operating the trigger member 7, one end 5a becomes a fulcrum of rotation and both ends are rotated. Injection that rotates vigorously by receiving the bending force from 5a and 5b becomes possible, and it is possible to realize the same flight form as a normal frisbee even in the indoor space, despite being a small and lightweight frisbee. Things.

Since the product of the present invention is based on a general card size in form and size, there is no much difference from the card size even when the small circular frisbee 1 is sandwiched and held as shown in the figure. There are no inconveniences when carrying them in your pocket.

As shown in FIG. 2, if an annular chain member 13 or the like is attached, it can be suspended and stored in various places, or can be carried as a key chain, and a suitable decoration can be provided on the surface. It is also possible to add accessories-like elements by applying. Further, it is possible to realize an application in which a mechanism for catching the small circular frisbee 1 flying to the card-type rotary injection machine 2 is provided to enhance the competitiveness.

[0024]

[Effect of the invention]

 According to the present invention as described above, it is possible to miniaturize a frisbee game such as an outdoor frisbee game and perform it in an indoor space, while realizing a normal frisbee flight form and improving portability and decorativeness. It should be understood that it can be proposed as an excellent product and has high industrial value as a new indoor playground equipment.

[Brief description of the drawings]

FIG. 1 is an explanatory drawing showing a perspective view of a use form of the product of the present invention.

FIG. 2 is an explanatory drawing that expresses a mechanism of imparting rotation, particularly regarding a use form of the product of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Circular small frisbee 1a Predetermined peripheral part 2 Card-type rotary injection machine 3 Plastic plate 4 Central concave groove 5 Circular cutout 5a Its end 5b Its end 6 Protrusion member 7 Trigger member 8 Hinge 9 Holding plate 10 Trigger Notch for operation 11 Concave part 12 Convex part 13 Ring material

Claims (4)

[Utility model registration claims] 1. A card made of a plastic material having a flexing force, a circular notch having a size of at least a semicircle is formed, and a small circular frisbee that fits in the circular notch is held by the flexing force. The present invention is characterized in that a circular small frisbee, which is held by operating a pushing projection member located in a recessed groove provided in the center of the circular notch by a trigger member hingedly attached to a card, is extruded and rotationally injected. Circular small frisbee card type rotary injection machine. 2. A pair of a concave portion and a convex portion are provided at one end of the circular notch portion and a predetermined portion of the periphery of the circular small frisbee, and the small circular frisbee is held in a state where the concave portion and the convex portion are combined. The circular small frisbee card type rotary injection machine according to claim 1, characterized in that: 3. The circular small frisbee according to claim 1, wherein both ends of the circular notch are connected by an elastic material such as rubber or a spring so that the bending force at the time of circular small frisbee injection can be enhanced. Card type rotary injection machine. 4. A card-shaped rotary injection of a small circular frisbee according to any one of claims 1 to 3, wherein an annular chain member is attached to one end of the card so as to be portable. Machine.