JP3016026U - Rocking globe - Google Patents
Rocking globeInfo
- Publication number
- JP3016026U JP3016026U JP1995001699U JP169995U JP3016026U JP 3016026 U JP3016026 U JP 3016026U JP 1995001699 U JP1995001699 U JP 1995001699U JP 169995 U JP169995 U JP 169995U JP 3016026 U JP3016026 U JP 3016026U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- sphere
- globe
- adjusting screw
- point
- 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 - Lifetime
Links
Landscapes
- Instructional Devices (AREA)
Abstract
(57)【要約】
【目的】 地球儀の球体が宙に浮いている感じをもたせ
るために、一点で球体を支え、ゆらゆらと揺れるように
する。
【構成】上部に磁石の付いた調節用ネジのネジ穴、下部
にビンを、これらを結ぶ直線が垂直線と23.4°にな
るように設けた支持架台と磁石付き調節用ネジ、下部外
側にビン受け窪み、この対向点内側に磁石を取り付けた
球体とよりなる。
【効果】一点で球体を支えているのでゆらゆら揺れる。
また、球体は容易に支持架台からとりだせるので、極点
から大陸の分布状況を見ることが出来る。
(57) [Summary] [Purpose] In order to make the sphere of the globe feel like it is floating in the air, it supports the sphere at a single point and makes it sway. [Structure] Screw hole for adjusting screw with magnet on top, bottle on lower part, support pedestal provided with a straight line connecting them to the vertical line and 23.4 °, adjusting screw with magnet, lower outside It is composed of a sphere having a bin receiving recess and a magnet attached inside the facing point. [Effect] Because it supports the sphere at one point, it sways.
In addition, the sphere can be easily taken out from the support frame, so you can see the distribution of continents from the poles.
Description
【0001】[0001]
本考案は、球体により地球を立体的に表現した教具に関するものである。詳し くは地球である球体と、その支持架台に関するものである。 The present invention relates to a teaching tool in which a globe is three-dimensionally represented by a sphere. Specifically, it relates to the sphere, which is the earth, and its support stand.
【0002】[0002]
従来、磁石を利用した地球儀としては、図4に示すボールキヤスターに補助さ れたものや、図5に示す支柱に沿って磁力で浮上させるもの、あるいは図6に示 す磁石を用いて回転させたり、もしくは磁石の反発力を利用した図7に示すもの 及び図8に示すものがある。(例えば、実公開平4−42678号公報、実公開 平3−67375号公報、実公開平3−129979号公報、実公開昭53−6 6351号公報、実公開昭62−2075号公報参照)。 Conventionally, a globe using a magnet has been assisted by a ball caster as shown in Fig. 4, is floated by magnetic force along a column shown in Fig. 5, or is rotated by using a magnet shown in Fig. 6. There are those shown in FIG. 7 and those shown in FIG. 8 in which the repulsive force of the magnet is used. (For example, refer to JP-A-4-42678, JP-A-3-67375, JP-A-3-129979, JP-A-53-66351, JP-A-62-2075). .
【0003】[0003]
従来の技術で述べたもののうち、ボールキヤスターによるものは、対面する磁 石イと磁石ロが異極であれば、球体はボールキヤスターに座着し、同極であれば 、反発して対面が崩れた状態で座着する。 Among those described in the prior art, in the ball caster, if the magnet b and the magnet b facing each other have different polarities, the sphere sits on the ball caster, and if the polarities are the same, it repels. Sit down with the face collapsed.
【0004】 また、支柱によるものは、磁石ハと磁石ニが同極であれば、浮上して一定の位 置で停止するが、柱に取り付けた感じだけがする。Further, in the case of a pillar, if the magnet C and the magnet D have the same pole, they float and stop at a certain position, but they feel only attached to the pillar.
【0005】 磁石を用いて回転するものは、磁石ホと磁石ヘ及び磁石トと磁石チが同極で対 面するものであれば、反発して球体は弾かれて対面が崩れ脱落する。異極で対面 させれば、磁石トと磁石チ間の磁力が他の磁石間より強ければ、球体は下部台座 部に磁石チを挟んで座着し、球体の浮遊感はなくなる。In the case of rotating by using a magnet, if the magnet E and the magnet and the magnet G and the magnet J face each other with the same pole, the sphere is repulsed and the face collapses and falls off. When facing each other with different polarities, if the magnetic force between the magnet and the magnet is stronger than that between the other magnets, the sphere will sit on the lower pedestal with the magnet being sandwiched, and the sphere will not feel floating.
【0006】 磁石の反発力を利用したものは、図7において、磁石リと磁石ヌの対面が崩れ たところで座着し、これを改善したとみられる図8では、磁石ヲと対面して反発 力を得ることが出来るシート状の磁性体ルは一般的でなく球体への取り付けも容 易でなく、脚部ワが3方に延びていては地球のイメージを阻害するものである。[0006] The one using the repulsive force of the magnet sits down when the facing surface between the magnet and the magnet is collapsed in FIG. 7, and in FIG. 8 which seems to be improved, the repulsive force facing the magnet is seen. The sheet-shaped magnetic material that can obtain the above is not general, and it is not easy to attach it to a sphere, and if the leg w extends in three directions, it hinders the image of the earth.
【0007】 本考案は、従来の技術の有するこのような問題点に鑑みてなされたものであり その目的とするところは、支持架台を少し動かし又は球体に軽く触れるだけで球 体が揺らぎ浮いている感じを出そうとするものである。The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to make the sphere fluctuate and float only by slightly moving the support base or lightly touching the sphere. It tries to give the feeling of being present.
【0008】[0008]
上記の目的を達成するために、本考案における球体は、その下部の僅かな窪み を支持架台のピンにより斜め下方から一点で支え、その上部磁石と異極の支持架 台の磁石を対面させて、ピンから脱落するのを防ぐようにしたものである。 In order to achieve the above-mentioned object, the sphere of the present invention has a slight depression at the bottom thereof supported by a pin of the support base at one point obliquely from below, and its upper magnet and the magnet of the support base of different polarities face each other. , It is designed to prevent the pin from falling off.
【0009】 上記球体が鉄板製であるときに、磁石を球体内部に設けると、支持架台の磁石 と作用せず磁石を球体表面に取り付けなければならないので、鉄板以外で作成す るのがよい。If the magnet is provided inside the sphere when the sphere is made of an iron plate, the magnet must be attached to the surface of the sphere without interacting with the magnet of the support frame, so it is preferable to make it other than the iron plate.
【0010】 また、球体は軽い方が磁石も弱くて済み、磁力線の影響も少なくなる。Further, the lighter the spherical body, the weaker the magnet is, and the influence of the magnetic force line is reduced.
【0011】 支持架台のピンは、浮遊感を出すのに細い方がよい。又は太くても透明なプラ スチックならよい。It is preferable that the pins of the support base be thin in order to give a floating feeling. Or even if it is thick, it can be a transparent plastic.
【0012】 磁石5と磁石6の間の磁力線が強いと球体は磁石5に吸引されてしまい、弱い と球体はピンから脱落してしまう。そのため磁石は調節ネジに取り付け、支持架 台上部にはそのネジ穴を設ける。これにより磁石5と磁石6の間隔を調節する。If the line of magnetic force between the magnets 5 and 6 is strong, the sphere will be attracted to the magnet 5, and if it is weak, the sphere will fall off the pin. Therefore, the magnet is attached to the adjusting screw, and the screw hole is provided on the upper part of the support base. This adjusts the distance between the magnet 5 and the magnet 6.
【0013】[0013]
球体の窪みを支持架台のピンに乗せ、調節ネジを調節して磁石の間隔を調節す ると、球体が重みでビンから脱落しようとする力と磁石の吸引力のバランスがと れて静止する。このとき、磁石6とビン受け窪み4を結ぶ直線は、磁石5とピン 3を結ぶ直線より少し球体が落下する方向にずれてバランスがとれて静止する。 When the hollow of the sphere is put on the pin of the support frame and the magnet spacing is adjusted by adjusting the adjusting screw, the force of the sphere trying to fall out of the bin due to its weight and the attractive force of the magnet are balanced, and the sphere rests. . At this time, the straight line connecting the magnet 6 and the bin receiving recess 4 is slightly offset from the straight line connecting the magnet 5 and the pin 3 in the direction in which the sphere falls, and is balanced and stationary.
【0014】 支持架台を軽く動かしたり球体に軽く触れると、球体はゆらゆらと揺れる。When the support base is lightly moved or the sphere is lightly touched, the sphere sways.
【0015】[0015]
アクリル等のブラスチック又は紙等を用いて半球を作り、上半球の内側の中心 に磁石を取り付け下半球の外側の中心にピン受け窪みを設けて両球を接合する。 A hemisphere is made using plastic such as acrylic or paper, and a magnet is attached to the center of the inside of the upper hemisphere, and a pin receiving recess is provided at the center of the outside of the lower hemisphere to join the two spheres.
【0016】 支持架台は鉄又はプラスチツクで成型する。上部に調節用ネジのネジ穴、下部 にビンを、これらを結ぶ直線が垂直線と23.4°になるようにもうける。調節 用ネジは磁石納置部分と一体としてプラスチツクで成型するのがよい。支持架台 を透明プラスチツクでビンも一体に成型すると一層浮遊感を増す。The support base is made of iron or plastic. Make a screw hole for the adjusting screw at the top and a bottle at the bottom so that the straight line connecting them is 23.4 ° to the vertical line. It is recommended that the adjustment screw be molded integrally with the magnet storage part by plastic molding. If the support base is made of transparent plastic and the bottle is also integrally molded, the feeling of floating is further increased.
【0017】[0017]
本考案は、上記の通り講成されているので、次に記載する効果を奏する。 Since the present invention is provided as described above, it has the following effects.
【0018】 地軸の傾きをもつようにして設けたピンで球の一点を支持しているので、不安 定感を抱かせ、それが宙に浮いている感じをもたせる。[0018] One point of the sphere is supported by a pin provided so as to have an inclination of the earth axis, and therefore, there is a sense of anxiety and a feeling of floating in the air.
【0019】 また、磁力により球の上部を支えているので、支持架台を少し動かしたり、球 体に軽く触れると、ゆらゆらと動き一層浮遊感を増す。Further, since the upper part of the sphere is supported by the magnetic force, when the support cradle is slightly moved or the sphere is lightly touched, the sphere fluctuates and the floating feeling is further increased.
【0020】 球体を持って支持架台から容易に外すことが出来るので、北極、南極の各極点 から大陸の分布状況を立体的に見ることが出来る。Since the sphere can be easily removed from the support stand, the distribution status of the continent can be viewed three-dimensionally from the poles of the North Pole and the South Pole.
【提出日】平成7年2月6日[Submission date] February 6, 1995
【手続補正1】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】0017[Correction target item name] 0017
【補正方法】変更[Correction method] Change
【0017】[0017]
本考案は、上記の通り構成されているので、次に記載する効果を奏する。球体 をビンから落とさないように何回廻せるか熱中出来、その行為を通して一層地球 儀に親しみを持たせる。 This invention, since it is made as configured above, the effect which will be described. Spheres can be heat stroke or Mawaseru many times not to drop from the bottle, to have a much more friendly to the Earth ceremony through its act.
【図1】本考案に係わる地球儀の立面図である。FIG. 1 is an elevation view of a globe according to the present invention.
【図2】取り付けた磁石とビン受け窪みを通る平面で切
った中空球の断面図である。FIG. 2 is a cross-sectional view of a hollow sphere taken along a plane passing through an attached magnet and a bin receiving recess.
【図3】磁石納置部分をもつ調節ネジと支持架台のネジ
穴部分の斜視図である。FIG. 3 is a perspective view of an adjusting screw having a magnet storage portion and a screw hole portion of a support base.
【図4】磁石を用いた従来の地球儀の斜視図である。FIG. 4 is a perspective view of a conventional globe using a magnet.
【図5】磁石を用いた従来の地球儀の断面図である。FIG. 5 is a cross-sectional view of a conventional globe using a magnet.
【図6】磁石を用いた従来の地球儀の立面図である。FIG. 6 is an elevation view of a conventional globe using a magnet.
【図7】磁石を用いた従来の地球儀の断面図である。FIG. 7 is a cross-sectional view of a conventional globe using a magnet.
【図8】磁石を用いた従来の地球儀の立面図である。FIG. 8 is an elevation view of a conventional globe using a magnet.
1 支持架台 2 中空球 3 ビン 4 ビン受け窪み 5 磁石 6 磁石 7 ネジ穴 8 調節用ネジ 9 磁石納置部分 1 Support Stand 2 Hollow Sphere 3 Bin 4 Bin Receiving Ditch 5 Magnet 6 Magnet 7 Screw Hole 8 Adjustment Screw 9 Magnet Storage Part
Claims (1)
(5)を上部に、ピン(3)を下部にもつ支持架台と、
磁石(5)に対面させるためにこれと異極の磁石(6)
と、これの対向点にピン受け窪み(4)をもつ中空球よ
りなる地球儀。1. A support pedestal having a magnet (5) attached to an adjusting screw (8) in an upper part and a pin (3) in a lower part,
Magnet (6) of opposite polarity to face the magnet (5)
And a globe consisting of a hollow sphere with a pin receiving recess (4) at the opposite point.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1995001699U JP3016026U (en) | 1995-02-03 | 1995-02-03 | Rocking globe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1995001699U JP3016026U (en) | 1995-02-03 | 1995-02-03 | Rocking globe |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3016026U true JP3016026U (en) | 1995-09-26 |
Family
ID=43151569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1995001699U Expired - Lifetime JP3016026U (en) | 1995-02-03 | 1995-02-03 | Rocking globe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3016026U (en) |
-
1995
- 1995-02-03 JP JP1995001699U patent/JP3016026U/en not_active Expired - Lifetime
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