Title:
ENGINE BEARING LUBRICATING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2024/027441
Kind Code:
A1
Abstract:
An engine bearing lubricating structure, relating to the technical field of bearing lubricating. The problem that existing bearing lubricating structures have a poor lubricating effect is solved. The engine comprises a case body (1); a bearing hole base (3) used for mounting a bearing (2) is provided in the wall of the case body (1); the lubricating structure comprises an oil storage cavity (4) and an oil guide hole (5) which are located in the wall of the case body (1); the oil storage cavity (4) is provided with an opening (41) for oil drops to enter, the bottom of the opening (41) in the vertical direction is blocked by means of an oil stopper block (6); one end of the oil guide hole (5) is communicated with the oil storage cavity (4), and the other end of the oil guide hole is communicated with a bearing cavity (31) defined by the bearing hole base (3).
Inventors:
WU PINGHUI (CN)
ZHANG LINJIANG (CN)
CHEN MINGMING (CN)
YANG TONGZHAO (CN)
ZHENG LIN (CN)
ZHANG LINJIANG (CN)
CHEN MINGMING (CN)
YANG TONGZHAO (CN)
ZHENG LIN (CN)
Application Number:
PCT/CN2023/105621
Publication Date:
February 08, 2024
Filing Date:
July 04, 2023
Export Citation:
Assignee:
ZHEJIANG QIANJIANG MOTORCYCLE CO LTD (CN)
International Classes:
F16H57/04; F16H57/023
Foreign References:
| CN115234638A | 2022-10-25 | |||
| CN209557627U | 2019-10-29 | |||
| CN202091145U | 2011-12-28 | |||
| CN205823369U | 2016-12-21 | |||
| GB152525A | 1920-10-21 |
Attorney, Agent or Firm:
TAIZHOU FANGYUAN PATENT ATTORNEY FIRM (GENERAL PARTNERSHIP) (CN)
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