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Yacht toy

A technology of toys and speedboats, which is applied in the direction of boats, etc., can solve the problems of shortening the service life of the power unit, lack of air convection in speedboat toys, and affecting the reliability of the power unit, so as to improve the flexibility of movement, avoid excessive working temperature, and save energy. energy effect

Inactive Publication Date: 2016-04-06
DONGGUAN MEICHITU IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the speedboat toy is in close contact with water during use, the speedboat toy needs to have a good seal to prevent water from directly entering the interior of the speedboat toy and causing damage to the internal electronic components. However, due to the tightness requirements of the speedboat toy, Cause no air convection between the inside and outside of the speedboat toy
During the use of the speedboat toy, the power unit will generate a lot of heat, and because the air does not flow, the heat will be concentrated near the power unit. When the speedboat toy continues to work, the temperature of the power unit will rise rapidly, seriously affecting the reliability of the power unit. and shorten the service life of the power unit

Method used

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Embodiment Construction

[0033] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0034] Such as Figure 1~3 As shown, a speedboat toy includes a hull 1, a power unit installed inside the hull 1 and a propeller 3 installed outside the hull 1, and the power unit is connected to the propeller 3 through a transmission shaft 4 , the end of the transmission shaft 4 close to the power device is provided with cooling blades 5 . In this embodiment, the central sleeve of the heat dissipation blade 5 is provided with a limiting groove, and the transmission shaft 4 is fixedly provided with a limiting column, and the limiting column is inserted into the limiting groove to realize the The driving connection between the transmission shaft 4 and the heat dissipation blades 5 . By setting the heat dissipation blades 5 on the transmission shaft 4, effective heat dissipation is provided for the ...

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Abstract

The invention discloses a yacht toy. The yacht toy comprises a hull, a power device and a propeller, wherein the power device is mounted on the inner side of the hull, the propeller is mounted on the outer side of the hull, the power device is in transmission connection with the propeller through a transmission shaft, and cooling blades are arranged at the end, close to the power device, of the transmission shaft. According to the scheme, since the cooling blades are arranged on the transmission shaft to provide effective heat dissipation for the power device, it can be avoided that the operating temperature of the power device is too high, power output stability of the yacht toy can be improved, and the service life of the power device can be prolonged. In addition, the power device serves as the power source of the cooling blades and dissipates heat through the cooling blades, so energy can be effectively saved, the internal structure of the toy can be simplified, and cost can be lowered.

Description

technical field [0001] The invention relates to the technical field of remote control toys, in particular to a water sports toy, and further to a speedboat toy. Background technique [0002] The speedboat toy is a kind of water electric toy for children. The speedboat toy uses water as the carrier, and can realize different actions such as swimming, rotating, and spraying water from other sports toys, and is deeply loved by children. Since the speedboat toy is in close contact with water during use, the speedboat toy needs to have a good seal to prevent water from directly entering the interior of the speedboat toy and causing damage to the internal electronic components. However, due to the tightness requirements of the speedboat toy, Cause the inside and outside of the speedboat toy to have no air convection. During the use of the speedboat toy, the power unit will generate a lot of heat, and because the air does not flow, the heat will be concentrated near the power unit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63H23/04
CPCA63H23/04
Inventor 王汉民
Owner DONGGUAN MEICHITU IND
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