Title:
SELF-LUBRICATING SLIDING BLOCK
Document Type and Number:
WIPO Patent Application WO/2021/139458
Kind Code:
A1
Abstract:
A self-lubricating sliding block, comprising a sliding block (1) and through holes (2). Multiple through holes (2) are provided inside the sliding block (1). A lubricating device (3) is mounted inside the sliding block (1). According to the self-lubricating sliding block, a first handle (402) drives a second vertical plate (403) to move, so that the second vertical plate (403) presses against a first spring (404). At the same time, the second vertical plate (403) drives a trapezoidal rod (405) to move, a second handle (410) drives a stop block (408) to move, a square block (411) presses against a second spring (409), and the elasticity performance of the second spring (409) enables the second handle (410) to drive the stop block (408) to perform reciprocating motion, which solves the problem in the prior art of being easy to throw out a lubricating oil. A second handle (504) drives a gear (502) to rotate, and the gear (502) drives a threaded rod (506) to rotate, so that the threaded rod (506) drives fan blades (507) to rotate. At the same time, the threaded rod (506) drives a second rotating shaft (509) to rotate by means of a belt (510), so that the second rotating shaft (509) drives the fan blades (507) to rotate, which solves the problem in the prior art of non-uniform distribution of the lubricating oil.
Inventors:
WENG HAILONG (CN)
LAN XIAOTING (CN)
HUANG XINLIN (CN)
LAN XIAOTING (CN)
HUANG XINLIN (CN)
Application Number:
PCT/CN2020/133811
Publication Date:
July 15, 2021
Filing Date:
December 04, 2020
Export Citation:
Assignee:
LISHUI JIEXIANG TECH CO LTD (CN)
International Classes:
F16C29/02; F16C33/02
Foreign References:
| CN211951189U | 2020-11-17 | |||
| CN111059147A | 2020-04-24 | |||
| CN207609684U | 2018-07-13 | |||
| CN207609684U | 2018-07-13 | |||
| CN102345714A | 2012-02-08 | |||
| CN209818546U | 2019-12-20 | |||
| TW200728617A | 2007-08-01 | |||
| US6988517B1 | 2006-01-24 | |||
| US5399023A | 1995-03-21 |
Attorney, Agent or Firm:
ZHEJIANG KG IP LAW FIRM (CN)
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