Spherical vector spray pipe

A vector nozzle and nozzle technology, which is applied in the field of aviation model, can solve the problems such as the inability of the nozzle to rotate and poor maneuverability, and achieve the effect of simple structure and improved maneuverability.

Pending Publication Date: 2019-07-16
东莞市飞翼电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing jet model airplanes have nozzles installed inside that cannot rotate, and the direction of the jetted airflow is fixed, resulting in poor maneuverability

Method used

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Embodiment Construction

[0019] See Figure 1-7 As shown, the present invention relates to a spherical vector nozzle, which includes a fixed nozzle and a rotating nozzle. The fixed nozzle is used to connect with the jet port and is fixed. The fixed nozzle includes a connecting pipe body and a spherical outer pipe head. The spherical outer pipe head includes a spherical shell structure with two ends passing through, the first end of the connecting pipe body is connected with the exhaust port, the second end of the connecting pipe body is connected with the spherical outer pipe head, and the diameter of the connecting pipe body is Larger than the diameter of the spherical outer pipe head, the fixed nozzle is provided with a first flow passage that penetrates the pipe body and the spherical outer pipe head, and a spherical space is provided in the spherical outer pipe head, and the spherical space has an opening communicating with the first flow passage, A rotating nozzle is provided in the opening, and th...

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Abstract

The invention relates to a spherical vector spray pipe. The spherical vector spray pipe comprises a fixed spray pipe and a rotary spray pipe, the rotary spray pipe rotates in the fixed spray pipe, thefixed spray pipe comprises a connecting pipe body and a spherical outer pipe head, a first runner is arranged on the fixed spray pipe, a spherical space is formed in the spherical outer pipe head, the spherical space is provided with an opening communicating the first runner, the opening is internally provided with the rotary spray pipe, the rotary spray pipe comprises a spray pipe and a spherical inner pipe head, the spherical inner pipe head can be in rolling fit with the spherical space, a second spherical space is arranged in the spherical inner pipe head, an inner flow guide ring is arranged in the second spherical space, a second flow channel is arranged on the rotary spray pipe, and the first flow channel communicates with the second flow channel. The spherical vector spray pipe issimple in structure and is applied to a jet-propelled model airplane, so that the jet flow direction of the jet-propelled model airplane can be randomly changed, the maneuverability of a model airplane is improved, and the action which cannot be completed by an exiting model airplane can be carried out.

Description

Technical field [0001] The invention relates to the field of aviation models, in particular to a spherical vector nozzle. Background technique [0002] The nozzles installed in the existing jet model airplanes cannot rotate, the direction of the jetted airflow is fixed, and the maneuverability is poor. Summary of the invention [0003] In order to solve the above-mentioned problems, the present invention provides a spherical vector nozzle that can change the direction of airflow and improve the maneuverability of a model airplane. [0004] In order to achieve the above object, the present invention adopts the following technical solution: a spherical vector nozzle, including a fixed nozzle and a rotating nozzle, the rotating nozzle rotates in the fixed nozzle, and the fixed nozzle includes Connecting the pipe body and the spherical outer pipe head, the fixed nozzle is provided with a first flow passage that penetrates the connecting pipe body and the spherical outer pipe head, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02K1/78F02K1/00
CPCF02K1/78F02K1/008
Inventor 周承清谢劭亭黄金洲郑志杰
Owner 东莞市飞翼电子科技有限公司
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