According to the technical scheme, the propeller thruster is characterized in that the propeller thruster comprises a propelling device, and the propelling device is used for propelling a yacht to advance; the protection device is used for protecting the propelling device; the protection device comprises a protection cover shell, the front end and the rear end of the protection cover shell are open, and the propelling device is arranged in the protection cover shell; the blocking mechanism is arranged at the opening in the front end of the protective cover, and the blocking mechanism is used for blocking aquatic plants and fishing nets from entering the protective cover shell; the propelling device can be protected by arranging the protective cover shell, and aquatic plants and fishing nets can be prevented from being wound on the propelling device by arranging the blocking mechanism, so that power loss of the propelling device is prevented.
本发明公开了一种螺旋桨推进器,其技术方案要点是包括推进装置,所述推进装置用于推动游艇前进;以及防护装置,所述防护装置用于对推进装置进行防护;所述防护装置包括防护罩壳,所述防护罩壳的前端和后端敞口设置,所述推进装置设置在防护罩壳当中;以及阻挡机构,所述阻挡机构设置在防护罩的前端敞口处,所述阻挡机构用于阻挡水草和渔网进入防护罩壳;通过防护罩壳的设置能够对推进装置进行防护,通过阻挡机构的设置能够阻挡水草和渔网缠绕在推进装置上,从而防止推进装置出现动力损失。
Propeller thruster
一种螺旋桨推进器
2024-07-05
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |