JPS6121112Y2 - - Google Patents
Info
- Publication number
- JPS6121112Y2 JPS6121112Y2 JP1081982U JP1081982U JPS6121112Y2 JP S6121112 Y2 JPS6121112 Y2 JP S6121112Y2 JP 1081982 U JP1081982 U JP 1081982U JP 1081982 U JP1081982 U JP 1081982U JP S6121112 Y2 JPS6121112 Y2 JP S6121112Y2
- Authority
- JP
- Japan
- Prior art keywords
- hull
- toy
- pump device
- drive motor
- ship
- 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
- 230000007246 mechanism Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000009471 action Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Toys (AREA)
Description
【考案の詳細な説明】
この考案は、船舶玩具の改良に関するものであ
る。[Detailed description of the invention] This invention relates to the improvement of toy ships.
従来より、合成樹脂等を素材として形成した船
体の内部所定位置に駆動モータを配設すると共に
この駆動モータの駆動軸を船体外部に設けた推進
用スクリユウプロペラの軸部に連結して水上を航
行するように構成したモータボート、客船、警備
艇等種々の船舶玩具が提案され児童用玩具として
広範に使用されている。 Conventionally, various types of toy watercraft have been proposed, such as motorboats, passenger boats, and patrol boats, which are configured to navigate on water by installing a drive motor at a predetermined position inside a hull made of a material such as synthetic resin and connecting the drive shaft of this drive motor to the shaft of a screw propeller for propulsion mounted on the outside of the hull. These toys are widely used as children's toys.
しかしながら、この種の船舶玩具においては、
船体を貫通する駆動モータの駆動軸と該船体との
水密構造が不完全であるため航行中に浸水して走
行不能ないしは沈没してしまう等の欠点があつ
た。 However, in this type of ship toy,
Since the water-tight structure between the drive shaft of the drive motor passing through the hull and the hull is incomplete, there are drawbacks such as flooding during navigation, resulting in the boat being unable to travel or sinking.
そこで、考案者は、構造が簡単で浸水による航
行不能ないしは沈没事故等を阻止することのでき
る船舶玩具を得るべく鋭意改良並びに試作を重ね
た結果、船体内部に回転ポンプ装置を配置してこ
のポンプ装置の吸込口を船底近傍に臨ませる一方
吐出口を船体の外部に臨ませ、さらにポンプ装置
の回転軸を歯車機構を介して駆動モータの駆動軸
に連結し、推進用スクリユウプロペラの回動と同
期させて回転ポンプ装置を作動するように構成す
ることにより所期の目的を達成できることを突き
止めた。 Therefore, the inventor made many improvements and prototypes to create a toy boat that has a simple structure and can prevent navigational failure or sinking due to flooding, and as a result, he installed a rotary pump device inside the hull. The suction port of the device faces near the bottom of the ship, while the discharge port faces the outside of the ship, and the rotating shaft of the pump device is connected to the drive shaft of the drive motor via a gear mechanism to rotate the screw propeller for propulsion. It was discovered that the intended purpose could be achieved by configuring the rotary pump device to operate in synchronization with the
従つて、本考案の一般的な目的は構造が簡単で
浸水による航行不能ないしは沈没事故を阻止する
ことのできる船舶玩具を提供するにある。 SUMMARY OF THE INVENTION Accordingly, a general object of the present invention is to provide a toy boat that has a simple structure and can prevent the toy from becoming unnavigable or sinking due to flooding.
前述の目的を達成するため、本考案は船体の内
部に駆動モータを配設すると共にこの駆動モータ
の駆動軸を船体外部に配設した推進用スクリユウ
プロペラの軸部に連結した船舶玩具において、船
体内部に回転ポンプ装置を配置し、前記ポンプ装
置の吸込口を船底近傍に臨ませると共に吐出口を
船体外部に臨ませ、さらに前記ポンプ装置の回転
軸を歯車機構を介して前記駆動モータの駆動軸に
接続することを特徴とする。 In order to achieve the above-mentioned object, the present invention provides a toy boat in which a drive motor is disposed inside the hull and the drive shaft of the drive motor is connected to the shaft of a propulsion screw propeller disposed outside the hull. A rotary pump device is arranged inside the hull, the suction port of the pump device faces near the bottom of the ship, and the discharge port faces the outside of the hull, and the rotation shaft of the pump device is connected to the drive motor via a gear mechanism. It is characterized by being connected to the shaft.
この船舶玩具において、回転ポンプ装置として
はギヤポンプあるいはベーンポンプを好適に使用
することができ、また、この回転ポンプ装置を船
尾部分に配設すれば航行中の浸水を迅速に排除す
ることができる。 In this toy boat, a gear pump or a vane pump can be suitably used as the rotary pump device, and if the rotary pump device is disposed at the stern portion, flooding during navigation can be quickly eliminated.
本考案の他の目的および利点は以下の説明から
一層明らかとなるであろう。 Other objects and advantages of the present invention will become more apparent from the following description.
次に、本考案に係る船舶玩具の好適な実施例と
して無線操縦式のモータボート玩具を例示して以
下詳細に説明する。 Next, a radio-controlled motorboat toy will be described in detail as a preferred embodiment of the toy boat according to the present invention.
第1図において、参照符号10は合成樹脂等を
素材として形成したモータボート玩具の船体を示
し、この船体10の内部前方には船体10と別体
に構成した無線操作器(図示せず)の操作出力信
号により駆動される駆動モータ12を配設し、こ
の駆動モータ12の駆動軸14を船体10外部に
配設した推進用スクリユウプロペラ16の回転軸
18の端部に継手部材20を介して連結する。ス
クリユウプロペラ16の回転軸18は支持部材2
2で支承されて回転軸18の軸芯と駆動軸14の
軸芯との整合が行なわれる。また、回転軸18が
船体10の船尾壁部を貫通する部分にはシール部
材24を介挿して水密構造とする。 In FIG. 1, reference numeral 10 indicates the hull of a toy motorboat made of synthetic resin or the like, and at the front inside of this hull 10 is a wireless controller (not shown) constructed separately from the hull 10. A drive motor 12 driven by an operation output signal is disposed, and a drive shaft 14 of this drive motor 12 is connected to an end of a rotating shaft 18 of a propeller 16 disposed outside the hull 10 via a joint member 20. and connect. The rotation shaft 18 of the screw propeller 16 is connected to the support member 2
2, the axis of the rotating shaft 18 and the axis of the drive shaft 14 are aligned. Furthermore, a sealing member 24 is inserted in a portion where the rotating shaft 18 passes through the stern wall portion of the hull 10 to provide a watertight structure.
一方、船体10の船尾部内側には排水用のギヤ
ポンプ26を配設する。すなわち、このギヤポン
プ26は、合成樹脂材で形成したケーシング28
の内部に一対のギヤ30,32を配設し、このギ
ヤ30,32の噛合部側方から延在させた吸込管
34の吸込口36を船体10底部に臨ませると共
に吐出管38の吐出口40を船体10外部に臨ま
せ(第2図参照)、さらにギヤ30,32の各回
転軸42,44の一方の回転軸42を歯車機構4
6を介してスクリユウプロペラ16の回転軸18
に接続して構成され、駆動モータ12の回動によ
りスクリユウプロペラ16とギヤポンプ26とが
共動する。 On the other hand, a gear pump 26 for water drainage is disposed inside the stern portion of the hull 10. That is, this gear pump 26 has a casing 28 made of synthetic resin material.
A pair of gears 30, 32 are disposed inside, and a suction port 36 of a suction pipe 34 extending from the side of the meshing portion of the gears 30, 32 faces the bottom of the hull 10, and a discharge port of a discharge pipe 38. 40 facing the outside of the hull 10 (see FIG. 2), and furthermore, connect one of the rotating shafts 42 and 44 of the gears 30 and 32 to the gear mechanism 4.
6 to the rotation shaft 18 of the screw propeller 16
The screw propeller 16 and the gear pump 26 move together as the drive motor 12 rotates.
なお、第1図において、参照符号48は無線操
作器からの操作出力信号により船体10の航行方
向を適宜変換する舵部材である。 In addition, in FIG. 1, reference numeral 48 is a rudder member that appropriately changes the sailing direction of the hull 10 based on an operation output signal from a wireless controller.
次に、本考案に係るモータボート玩具の作用に
つき説明する。 Next, the operation of the motor boat toy according to the present invention will be explained.
すなわち、モータボート玩具の使用に際しては
船体10を水面上に浮遊させた後、船体10と別
体に構成した無線操作器を操作して駆動モータ1
2を回転させると、その回転力は駆動軸14→継
手部材20→回転軸18を介してスクリユウプロ
ペラ16に伝達され船体10は水面上を前進航行
する。なお、この場合船体の進行方向を変更した
い場合は無線操作器の操作により舵部材48を適
宜調整すればよく、また船体を後退走行させる場
合は無線操作器で駆動モータ12を逆回転させ
る。 That is, when using the motor boat toy, after floating the hull 10 on the water surface, a wireless controller configured separately from the hull 10 is operated to operate the drive motor 1.
When the boat 2 is rotated, the rotational force is transmitted to the screw propeller 16 via the drive shaft 14 → the joint member 20 → the rotating shaft 18, and the hull 10 moves forward on the water surface. In this case, if it is desired to change the direction of movement of the ship, the rudder member 48 may be adjusted appropriately by operating the wireless controller, and if the ship is to travel backwards, the drive motor 12 is reversely rotated using the wireless controller.
このようにして船体が水面上を航行する際、シ
ール部材24と船体10ないしは回転軸18との
間隙部から船内への浸水は避け得ないが、この浸
水はギヤポンプ26のポンプ作用により船外に容
易に排水される。すなわち、駆動モータ12の回
転力は、駆動軸14→継手部材20→回転軸18
→歯車機構46→回転軸42の順にも伝達され、
その結果一対のギヤ30,32を高速回転させ
る。従つて、これらのギヤ30,32の高速回転
により船底に滞留する水は吸込口36→吸込管3
4→ケーシング28→吐出管38→吐出口40の
経路で迅速に船外に排出され、浸水によるボート
の航行不能ないしは沈没等の不都合を回避するこ
とができる。また、航行中に船体の上部開口部か
ら水しぶき等の形で浸入する水も前述と同様にギ
ヤポンプのボンプ作用により排出される。 When the hull sails on the water surface in this manner, it is unavoidable that water intrudes into the ship through the gap between the seal member 24 and the hull 10 or the rotating shaft 18, but this water is pumped out of the ship by the pumping action of the gear pump 26. Easily drained. That is, the rotational force of the drive motor 12 is transmitted from the drive shaft 14 to the joint member 20 to the rotating shaft 18.
It is also transmitted in the order of → gear mechanism 46 → rotating shaft 42,
As a result, the pair of gears 30 and 32 are rotated at high speed. Therefore, due to the high speed rotation of these gears 30 and 32, the water that accumulates on the bottom of the ship flows from the suction port 36 to the suction pipe 3.
4→casing 28→discharge pipe 38→discharge port 40, and it is possible to avoid inconveniences such as the boat being unable to navigate or sinking due to flooding. Furthermore, water that enters in the form of spray from the upper opening of the hull during navigation is also discharged by the pumping action of the gear pump, as described above.
先に述べたように本考案に係る船舶玩具によれ
ば、走行中の船内への浸水を推進用スクリユウプ
ロペラと共動するギヤポンプのポンプ作用により
船外に排水するので浸水による航行不能ないしは
沈没等の不都合を回避することができるだけでな
く、航行中船首部が上つて水が船尾部に移動して
もギヤポンプを船体後方に配設したので迅速にか
つ確実に排水することができる等種々の利点を有
し、その実用的効果は極めて大きい。 As mentioned above, according to the toy boat of the present invention, water that enters the inside of the ship while it is running is drained out of the ship by the pumping action of the gear pump that works in conjunction with the propeller for propulsion, so that water cannot be navigated or sinks due to flooding. In addition to avoiding such inconveniences, even if the bow of the ship rises during navigation and water moves to the stern, the gear pump is located at the rear of the hull, so water can be quickly and reliably drained. It has advantages and its practical effects are extremely large.
以上、本考案に係る船舶玩具の好適な実施例に
つき説明したが、本考案はこの実施例に限定され
るものではなく、例えば、ギヤポンプに代えてベ
ーンポンプ等種々の回転ポンプを使用したり、あ
るいは船体の側部に排水口を設けてこの排水口に
ギヤポンプの吐出管を連結する等、本考案の精神
を逸脱しない範囲内において種々の改変をなし得
ることは勿論である。 Although the preferred embodiments of the marine toy according to the present invention have been described above, the present invention is not limited to these embodiments. For example, various rotary pumps such as a vane pump may be used instead of a gear pump, or Of course, various modifications can be made without departing from the spirit of the present invention, such as providing a drainage port on the side of the hull and connecting the discharge pipe of a gear pump to this drainage port.
第1図は本考案に係る船舶玩具の好適な実施例
である無線操縦式モータボートの断面説明図、第
2図は第1図に示すモータボートの船体とギヤポ
ンプとの関係を示す説明図である。
10……船体、12……駆動モータ、14……
駆動軸、16……スクリユウプロペラ、18……
回転軸、20……継手部材、22……支持部材、
24……シール部材、26……ギヤポンプ、28
……ケーシング、30,32……ギヤ、34……
吸込管、36……吸込口、38……吐出管、40
……吐出口、42,44……回転軸、46……歯
車機構、48……舵部材。
Fig. 1 is an explanatory cross-sectional view of a radio-controlled motor boat which is a preferred embodiment of the marine toy according to the present invention, and Fig. 2 is an explanatory view showing the relationship between the hull of the motor boat shown in Fig. 1 and the gear pump. be. 10... Hull, 12... Drive motor, 14...
Drive shaft, 16... Screw propeller, 18...
rotating shaft, 20... joint member, 22... support member,
24... Seal member, 26... Gear pump, 28
...Casing, 30, 32...Gear, 34...
Suction pipe, 36...Suction port, 38...Discharge pipe, 40
... Discharge port, 42, 44 ... Rotating shaft, 46 ... Gear mechanism, 48 ... Rudder member.
Claims (1)
の駆動モータの駆動軸を船体外部に配設した推
進用スクリユウプロペラの軸部に連結した船舶
玩具において、船体の内部に回転ポンプ装置を
配置し、前記ポンプ装置の吸込口を船底近傍に
臨ませると共に吐出口を船体外部に臨ませ、さ
らに前記ポンプ装置の回転軸を歯車機構を介し
て前記駆動モータの駆動軸の連結することを特
徴とする船舶玩具。 (2) 回転ポンプ装置として、ギヤポンプを使用す
ることからなる実用新案登録請求の範囲第1項
記載の船舶玩具。 (3) 回転ポンプ装置として、ベーンポンプを使用
することからなる実用新案登録請求の範囲第1
項記載の船舶玩具。 (4) 回転ポンプ装置を船尾部分に配設することか
らなる実用新案登録請求の範囲第1項乃至第3
項のいずれかに記載の船舶玩具。[Scope of Claim for Utility Model Registration] (1) A marine toy in which a drive motor is disposed inside the hull and the drive shaft of this drive motor is connected to the shaft of a propeller for propulsion disposed outside the hull, A rotary pump device is arranged inside the hull, the suction port of the pump device faces near the bottom of the ship, and the discharge port faces the outside of the hull, and the rotation shaft of the pump device is connected to the drive motor via a gear mechanism. A marine toy characterized by connecting drive shafts. (2) The toy boat according to claim 1, which uses a gear pump as the rotary pump device. (3) The first claim for utility model registration consists of using a vane pump as a rotary pump device.
Ship toys listed in section. (4) Claims 1 to 3 for utility model registration, which consist of installing a rotary pump device in the stern part
A marine toy as described in any of the paragraphs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1081982U JPS58115294U (en) | 1982-01-30 | 1982-01-30 | Improvement of ship toys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1081982U JPS58115294U (en) | 1982-01-30 | 1982-01-30 | Improvement of ship toys |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58115294U JPS58115294U (en) | 1983-08-06 |
JPS6121112Y2 true JPS6121112Y2 (en) | 1986-06-24 |
Family
ID=30023449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1081982U Granted JPS58115294U (en) | 1982-01-30 | 1982-01-30 | Improvement of ship toys |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58115294U (en) |
-
1982
- 1982-01-30 JP JP1081982U patent/JPS58115294U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58115294U (en) | 1983-08-06 |
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