JP2004073788A - Shape changeable ball - Google Patents

Shape changeable ball Download PDF

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Publication number
JP2004073788A
JP2004073788A JP2002276227A JP2002276227A JP2004073788A JP 2004073788 A JP2004073788 A JP 2004073788A JP 2002276227 A JP2002276227 A JP 2002276227A JP 2002276227 A JP2002276227 A JP 2002276227A JP 2004073788 A JP2004073788 A JP 2004073788A
Authority
JP
Japan
Prior art keywords
ball
surface side
ball body
shape
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2002276227A
Other languages
Japanese (ja)
Inventor
Shoichi Inoue
井上　祥一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2002276227A priority Critical patent/JP2004073788A/en
Publication of JP2004073788A publication Critical patent/JP2004073788A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a shape changeable ball with a hollow spherical shape which is made invertible from the surface side thereof to the internal surface side. <P>SOLUTION: A ball body 1 is formed out of a rubber-like soft material and has a hollow spherical shape with a hole 2 bored in one side thereof. The ball body 1 is turned inside out through the hole to make it invertible from the front surface side 11 to the internal surface side 21. Protrusions and recesses for shifting one shape to another are formed in one or both of the external surface side 11 and the internal surface side 21 of the ball body 1. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は中空球状で、その表面側と内面側が反転可能に形成された形態変化ボールに関するものである。
【０００２】
【従来の技術】
従来、中空球状のボールはあるが、その表面側と内面側が反転可能に形成されたボールはない。従って形態を変化できるボールもない。
【０００３】
【発明が解決しようとする課題】
本発明は中空球状のボール体において、裏返しによりその表面側と内面側が反転可能に形成することにより形態を変化できるボールを提供するものである。
【０００４】
【課題を解決するための手段】
本発明の形態変化ボールは、（イ）ボール体はゴム状の軟質素材によって形成されていること。（ロ）ボール体は中空球状で、一側に穴が開いた形に形成されていること。（ハ）ボール体は上記穴を通して裏返すことにより表面側と内面側が反転可能に形成されていること。（ニ）ボール体の外面側と内面側の一方もしくは両方に、別個の形態とするための凹凸が形成されていることである。
【０００５】
【発明の実施の形態】
ボール体１はゴム状の軟質素材によって形成され、同ボール体１は中空球状で、一側に穴２が開いた形に形成されている。また、ボール体１は上記穴２を通して裏返すことにより表面側１１と内面側２１が反転可能に形成されている。
【０００６】
ボール体１の外面側１１と内面側２１には、夫々が外表面側の位置で別個の形態となるための凹凸が形成されている。例えば、表面側１１には丸顔の目１２、鼻１３、口１４が形成されている。同じく、内面側２１には、して、周囲に複数の突起２２と凹部２３が形成され、多数の角のある顔の様につくられている。
【０００７】
上記の構成により、図１（ａ）の様に、通常、ボール体１の外面側１１を外表面に位置させていると、目１２、鼻１３、口１４からなる丸顔の形態をもったボールとなる。この場合、内面側２１の突起２２と凹部２３は図２（ｃ）の様に、中空球状の内側に裏返した形で押込められた形で収容されている。
【０００８】
ボール体１はゴム状の軟質素材によって形成されているので、ボール体１の穴２を通して内面側２１を引出すとともに、表面側１１を裏返して中空球状の内側に押込むことができる。最終的に、図１（ｂ）の様に、内面側２１を外表面に位置させることができ、突起２２と凹部２３を外側として多数の角のある顔の形態のボールとなる。この形で外面側１１の目１２、鼻１３、口１４は図２（ｄ）の様に、中空球状の内側に裏返した形で押込められた形で収容されている。
【０００９】
上記の様に、ボール体１は外面側１１を外表面に位置させたり、内面側２１を外表面に位置させることができる。これによって、ボール体１の形態を簡単に変えることができる。
【００１０】
【実施例】
上記考案の実施例によると、ボール体の大きさは直径５０ｍｍの球状体。突起を外側に位置させた形態変化の形で直径約８０ｍｍである。
【００１１】
【発明の効果】
上記の様に本発明の形態変化ボールによると、ボール体がゴム状の軟質素材によって形成されているので、中空球状の穴を通して外面側を外表面に位置させたり、内面側を外表面に位置させることができる。これによって、ボール体の形態を簡単に変えることができる。
【図面の簡単な説明】
【図１】本発明の形態変化ボールの形態変化前後の正面図である。
【図２】本発明の形態変化ボールの形態変化前後の要部断面図である。
【符号の説明】
１　ボール体
２　穴
１１　外面側
１２　目
１３　鼻
１４　口
２１　内面側
２２　突起
２３　凹部[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a shape-change ball having a hollow spherical shape whose surface side and inner side are formed to be reversible.
[0002]
[Prior art]
Conventionally, there is a hollow spherical ball, but there is no ball whose surface side and inner surface side are formed to be reversible. Therefore, there is no ball whose shape can be changed.
[0003]
[Problems to be solved by the invention]
The present invention provides a ball whose shape can be changed by turning a surface of a hollow spherical ball body and an inner surface side thereof upside down.
[0004]
[Means for Solving the Problems]
The shape-change ball of the present invention is as follows: (a) The ball body is formed of a rubber-like soft material. (B) The ball is a hollow sphere and has a hole on one side. (C) The ball body is formed so that the front side and the inner side can be inverted by turning over the hole. (D) Irregularities are formed on one or both of the outer surface side and the inner surface side of the ball body to form a separate form.
[0005]
BEST MODE FOR CARRYING OUT THE INVENTION
The ball body 1 is formed of a rubber-like soft material. The ball body 1 is formed in a hollow spherical shape and has a hole 2 on one side. The front side 11 and the inner side 21 of the ball body 1 are formed to be reversible by turning over the hole 2.
[0006]
The outer surface 11 and the inner surface 21 of the ball body 1 are formed with irregularities so that each of them has a separate form at a position on the outer surface. For example, round face eyes 12, nose 13, and mouth 14 are formed on the front side 11. Similarly, a plurality of projections 22 and recesses 23 are formed around the inner surface 21 so as to form a face with many corners.
[0007]
With the above configuration, as shown in FIG. 1A, when the outer surface side 11 of the ball body 1 is normally positioned on the outer surface, the ball body 1 has a round face composed of the eyes 12, the nose 13, and the mouth 14. Become a ball. In this case, as shown in FIG. 2 (c), the protrusion 22 and the recess 23 on the inner surface 21 are housed in a hollow spherical shape by being pushed inside out.
[0008]
Since the ball body 1 is formed of a rubber-like soft material, the inner side 21 can be pulled out through the hole 2 of the ball body 1 and the front side 11 can be turned inside out and pushed into the inside of the hollow sphere. Finally, as shown in FIG. 1B, the inner side 21 can be positioned on the outer surface, and a ball in the form of a face having many corners with the projections 22 and the recesses 23 on the outside is obtained. In this form, the eyes 12, the nose 13, and the mouth 14 on the outer surface 11 are housed in a hollow spherical shape by being pushed inside out as shown in FIG.
[0009]
As described above, the ball body 1 can have the outer surface side 11 located on the outer surface or the inner surface side 21 located on the outer surface. Thereby, the form of the ball 1 can be easily changed.
[0010]
【Example】
According to the embodiment of the present invention, the size of the ball is a spherical body having a diameter of 50 mm. It has a diameter of about 80 mm in the form of a shape change in which the projection is located on the outside.
[0011]
【The invention's effect】
As described above, according to the form change ball of the present invention, since the ball body is formed of a rubber-like soft material, the outer surface side is positioned on the outer surface through the hollow spherical hole, or the inner surface side is positioned on the outer surface. Can be done. This makes it possible to easily change the shape of the ball.
[Brief description of the drawings]
FIG. 1 is a front view before and after a shape change of a shape change ball of the present invention.
FIG. 2 is a sectional view of a main part before and after a shape change of a shape change ball of the present invention.
[Explanation of symbols]
1 Ball 2 Hole 11 Outer side 12 Eye 13 Nose 14 Mouth 21 Inner side 22 Projection 23 Recess

Claims (1)

下記の要件を具えたことを特徴とする形態変化ボール。
（イ）ボール体はゴム状の軟質素材によって形成されていること。
（ロ）ボール体は中空球状で、一側に穴が開いた形に形成されていること。
（ハ）ボール体は上記穴を通して裏返すことにより表面側と内面側が反転可能に形成されていること。
（ニ）ボール体の外面側と内面側の一方もしくは両方に、別個の形態とするための凹凸が形成されていること。A shape changing ball characterized by having the following requirements.
(A) The ball body is formed of a rubber-like soft material.
(B) The ball is a hollow sphere and has a hole on one side.
(C) The ball body is formed so that the front side and the inner side can be inverted by turning over the hole.
(D) Irregularities are formed on one or both of the outer surface side and the inner surface side of the ball body to form a separate form.
JP2002276227A 2002-08-19 2002-08-19 Shape changeable ball Pending JP2004073788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002276227A JP2004073788A (en) 2002-08-19 2002-08-19 Shape changeable ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002276227A JP2004073788A (en) 2002-08-19 2002-08-19 Shape changeable ball

Publications (1)

Publication Number Publication Date
JP2004073788A true JP2004073788A (en) 2004-03-11

Family

ID=32025071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002276227A Pending JP2004073788A (en) 2002-08-19 2002-08-19 Shape changeable ball

Country Status (1)

Country Link
JP (1) JP2004073788A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2426212A (en) * 2005-03-02 2006-11-22 Wong T K Ass Ltd Reconfigurable toy
EP2340879A1 (en) 2010-01-05 2011-07-06 I.C.I. Design Institute Inc. Intellectual training toy
KR200489562Y1 (en) * 2019-04-05 2019-07-04 김미희주 Golf tee holder

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2426212A (en) * 2005-03-02 2006-11-22 Wong T K Ass Ltd Reconfigurable toy
GB2426212B (en) * 2005-03-02 2009-10-14 Wong T K Ass Ltd Transformable elastic toy
EP2340879A1 (en) 2010-01-05 2011-07-06 I.C.I. Design Institute Inc. Intellectual training toy
CN102114350A (en) * 2010-01-05 2011-07-06 爱心设计有限公司 Intellectual training toy
KR200489562Y1 (en) * 2019-04-05 2019-07-04 김미희주 Golf tee holder
WO2020204351A1 (en) * 2019-04-05 2020-10-08 김미희주 Golf tee holder

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