Title:
CONNECTION STRUCTURE BETWEEN CYLINDER HEAD COVER AND CYLINDER HEAD
Document Type and Number:
WIPO Patent Application WO/2020/253218
Kind Code:
A1
Abstract:
Disclosed is a connection structure between a cylinder head cover and a cylinder head, the connection structure comprising the cylinder head (1) and the cylinder head cover (2). A flange (21) of the cylinder head cover (2) is fixed to an upper end plane (11) of the cylinder head (1) by means of a plurality of connection assemblies (3); and each connection assembly (3) comprises a connection rod (31) and a check block (32) that are eccentrically and fixedly connected, the check block (32) is buckled onto the cylinder head (1), the connection rod (31) penetrates an upper extending end of the flange (21) and is connected to a pressing sleeve by means of a piston (34), liquid can be injected into a cylinder hole (331) in the pressing sleeve by means of the piston (34), and the pressing sleeve then presses the flange (21). The connection structure cannot be loosened, leakage can be effectively prevented, and installation is convenient and fast.
Inventors:
ZHONG JIANBIN (CN)
Application Number:
PCT/CN2020/070020
Publication Date:
December 24, 2020
Filing Date:
January 02, 2020
Export Citation:
Assignee:
ZHONG JIANBIN (CN)
International Classes:
F24F1/24
Foreign References:
| CN110259597A | 2019-09-20 | |||
| CN107676190A | 2018-02-09 | |||
| CN206967409U | 2018-02-06 | |||
| CN2823642Y | 2006-10-04 | |||
| US20070234995A1 | 2007-10-11 | |||
| DE10254999A1 | 2003-11-13 | |||
| DE102006046262A1 | 2007-04-05 | |||
| JP2000104891A | 2000-04-11 |
Attorney, Agent or Firm:
LANTIAN INTELLECTUAL PROPERTY AGENCY et al. (CN)
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