JPS6113019Y2 - - Google Patents
Info
- Publication number
- JPS6113019Y2 JPS6113019Y2 JP10551881U JP10551881U JPS6113019Y2 JP S6113019 Y2 JPS6113019 Y2 JP S6113019Y2 JP 10551881 U JP10551881 U JP 10551881U JP 10551881 U JP10551881 U JP 10551881U JP S6113019 Y2 JPS6113019 Y2 JP S6113019Y2
- Authority
- JP
- Japan
- Prior art keywords
- sphere
- core material
- ball
- seat cushion
- soft
- 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.)
- Expired
Links
- 239000011162 core material Substances 0.000 claims description 18
- 239000007779 soft material Substances 0.000 claims description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
【考案の詳細な説明】
本考案は、ソフトボールを分割可能として、中
の芯材を展開すれば、座ぶとんとしても利用でき
るようにした座ぶとん入りボールに関する。[Detailed Description of the Invention] The present invention relates to a ball with a seat cushion that can be used as a seat cushion by making the softball splittable and expanding the core material inside.
従来のソフト・ボールは、コルクを芯材とし、
これをゴムで被覆してなるものであるが、分割で
きないため芯材はボールにクツシヨンを与えるだ
けのものとなつていた。 Traditional soft balls use cork as the core material.
It was made by covering it with rubber, but since it could not be divided, the core material was only used to provide cushion to the ball.
そこで本考案では、ソフトボールを分割可能と
すると共に、中に装入する芯材を取り出して拡げ
れば、そのままで座ぶとんとして利用できるよう
にすることにより、ボールを座ぶとん入りボール
に改変したものである。 Therefore, in this invention, the softball can be divided into two parts, and the core material inserted into the ball can be taken out and expanded so that it can be used as a cushion, thereby converting the ball into a ball with cushions. be.
以下に実施例を図面に基いて説明する。１は外
観をソフトボール状にした球体で、一対の半球体
２，２をその円周部３，３で重ね係合してなる。
半球体２，２は、軟質のポリプロピレンで成型
し、指で押せば容易にへこむ程度とする。両半球
体２，２の円周部３には、それぞれ雄、雌のジヨ
イント部４をそれぞれ複数設け、該ジヨイント部
４により両半球体２，２を係合して球体１とす
る。係合手段は、雄、雌係合のほか、ねじ結合で
もよい。球体１の表面には、縫目５を凹凸模様に
よつて形成するほか、有名選手のサイン等を記入
するサインゾーン６を設ける。球体１の大きさ
は、直径を約100〜130mmとして、ほぼソフト・ボ
ール大とする。７は芯材で、圧縮して球体１内に
押入すれば、球体１に弾性を与える弾性材となる
ほか、取り出して広げれば扁平体となつて座ぶと
んとして使えるものである。芯材７は、厚さ約２
mmの塩化ビニール製シートのカバー８内に、250
×250×30mmで高発泡倍率（60倍）の発泡ウレタ
ン９をクツシヨン材として装入したもので、カバ
ー８には複数の空気孔１０を穿設してある。芯材
７は、このように軟質材で構成すると共に、カバ
ー８には、エア抜き用の空気孔１０を設けてある
ため、容易に圧縮して球体１内に押入できるほ
か、広げればそのまま座ぶとんとなるものであ
る。この他球体１の表面には、スリツト状の薄肉
部１１を設ける。薄肉部１１は、切欠けばコイン
の投入口となるので、球体１内から芯材７を取り
出したのち貯金箱としても使える。１２は球体１
を入れるネツトで、これを止め具１３で支えれ
ば、持ち運び、店頭販売に便利となる。 Examples will be described below based on the drawings. Reference numeral 1 is a spherical body having a softball-like appearance, and is made up of a pair of hemispheres 2, 2 which are overlapped and engaged at their circumferential portions 3, 3.
The hemispheres 2, 2 are molded from soft polypropylene, and are designed to be easily dented when pressed with a finger. A plurality of male and female joints 4 are provided on the circumferential portions 3 of both hemispheres 2, 2, respectively, and the hemispheres 2, 2 are engaged with each other by the joints 4 to form a sphere 1. The engagement means may be a male or female engagement, or a screw connection. On the surface of the sphere 1, a seam 5 is formed with a concave-convex pattern, and an autograph zone 6 is provided in which a signature of a famous player or the like can be written. The size of the sphere 1 is approximately 100 to 130 mm in diameter, approximately the size of a soft ball. Numeral 7 is a core material which, when compressed and pushed into the sphere 1, becomes an elastic material that gives elasticity to the sphere 1, and when taken out and spread out, it becomes a flat body that can be used as a seat cushion. The core material 7 has a thickness of approximately 2
250 mm inside the cover 8 of vinyl chloride sheet.
The cover 8 is made of urethane foam 9 with a size of 250 x 30 mm and a high expansion ratio (60 times) as a cushion material, and a plurality of air holes 10 are formed in the cover 8. The core material 7 is made of a soft material as described above, and the cover 8 is provided with air holes 10 for air release, so it can be easily compressed and pushed into the sphere 1, and it can also be used as a seat cushion when unfolded. This is the result. In addition, a slit-like thin portion 11 is provided on the surface of the sphere 1. If the thin wall part 11 is cut out, it becomes a coin slot, so it can also be used as a savings box after the core material 7 is taken out from inside the sphere 1. 12 is sphere 1
If this is supported by the stopper 13, it will be convenient to carry and sell in stores.
つぎに使い方を説明する。まず芯材７を小さく
圧縮して半球体２内に押入したのち、両半球体
２，２をジヨイント部４で係合させれば、球体１
となる。球体１は、軟質であるほか芯材７も軟質
材製のため、両者相まつて適当な硬さとなるの
で、所謂ソフト・ボールとして使える。半球体２
を約10゜回わし係合を外し、芯材７を取り出して
広げれば、そのままで座ぶとんとして使える。使
用後は、再び球体１内に入れ、ネツト１２を掛け
れば容易に持ち運ぶことが出来る。 Next, I will explain how to use it. First, the core material 7 is compressed to a small size and pushed into the hemisphere 2, and then both hemispheres 2, 2 are engaged at the joint part 4, and the sphere 1
becomes. Since the sphere 1 is soft and the core material 7 is also made of a soft material, they together have an appropriate hardness, so that it can be used as a so-called soft ball. hemisphere 2
Turn it about 10 degrees to disengage it, take out the core material 7 and spread it out, and you can use it as it is as a seat cushion. After use, it can be easily carried by putting it back into the sphere 1 and hanging it with the net 12.
本考案は以上説明したように構成して、ボール
を分割可能にすると共に、中に入れる芯材を展開
すれば容易に座ぶとんとなるようにしたため、ボ
ールをソフト・ボールとして使えるほか、例えば
これを野球場等で販売すれば、観客は芯材を取り
出して座ぶとんとして直ちに使える。観戦後、再
び球体内に芯材を圧縮押入して持ち帰れば、ボー
ルとして使うなり、あるいは次の観戦のとき持参
することも出来る。また実施例のようにスリツト
状の薄肉部をつくれば、ここを破つて貯金箱とし
て使うことも可能である。 The present invention is configured as explained above, and the ball can be divided into parts, and the core material inserted into the ball can be expanded to easily become a seat cushion.The ball can be used not only as a soft ball, but also as a seat cushion, for example. If sold at baseball stadiums, etc., spectators can immediately remove the core material and use it as a cushion. After watching a game, you can compress the core material inside the sphere again and take it home to use as a ball or take it with you the next time you watch a game. Furthermore, if a slit-shaped thin section is made as in the embodiment, it is also possible to tear this section and use it as a savings box.
第１図は本考案の座ぶとん入りボールを示す斜
視図、第２図は同分割した状態を示す断面図、第
３図は芯材を展開した状態を示す斜視図である。
１……球体、２……半球体、７……芯材。
FIG. 1 is a perspective view showing the cushion-filled bowl of the present invention, FIG. 2 is a sectional view showing the same divided state, and FIG. 3 is a perspective view showing the core material in an expanded state. 1... Sphere, 2... Hemisphere, 7... Core material.
Claims (1)
体内へ芯体であると同時に展開すれば座ぶとんと
して使用できる軟質材製の芯材を取り出し可能に
圧縮押入してなる座ぶとん入りボール。 This seat cushion-containing ball is made by making a soft hollow sphere divisible and removably compressing a core material made of a soft material which can be used as a seat cushion when expanded at the same time as a core body into the sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10551881U JPS5813269U (en) | 1981-07-16 | 1981-07-16 | Ball with cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10551881U JPS5813269U (en) | 1981-07-16 | 1981-07-16 | Ball with cushion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5813269U JPS5813269U (en) | 1983-01-27 |
| JPS6113019Y2 true JPS6113019Y2 (en) | 1986-04-22 |
Family
ID=29900052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10551881U Granted JPS5813269U (en) | 1981-07-16 | 1981-07-16 | Ball with cushion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5813269U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4645813B2 (en) * | 2005-02-02 | 2011-03-09 | ブリヂストンスポーツ株式会社 | Ball game ball manufacturing method and ball game ball |
-
1981
- 1981-07-16 JP JP10551881U patent/JPS5813269U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5813269U (en) | 1983-01-27 |
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