Connecting rod interlocking type automobile back door hinge
A technology for automobile back doors and connecting rods, which can be applied to hinges with pins, door/window accessories, buildings, etc., and can solve problems such as small opening angles of back doors.
Active Publication Date: 2020-10-02
重庆市永川区中川科技发展有限责任公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The object of the present invention is to provide a connecting rod interlocking type automobile back door hinge to solve the problem that the opening angle of the automobile back door is relatively small in the prior art
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] The following is further described in detail through specific implementation methods:
[0017] The reference numerals in the accompanying drawings of the specification include: the door connecting part 1, the first rotating shaft 2, the connecting rod connecting part 3 of the car door, the first connecting rod 4, the second connecting rod 5, the first shifting block 6, the middle hinge 7, the second connecting rod Two shifting blocks 8, the fourth connecting rod 9, the third connecting rod 10, the connecting rod connecting part 11 of the vehicle body, the second rotating shaft 12, and the connecting part 13 of the vehicle body.
[0018] The embodiment is basically as attached figure 1 Shown: Link interlocking type automobile back door hinge, including door side hinge, body side hinge and middle hinge 7. The door side hinge includes a door connecting portion 1 and a door link connecting portion 3 , and the door connecting portion 1 and the door link connecting portion 3...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention belongs to the technical field of automobile door connecting equipment, in particular to a connecting rod interlocked type automobile back door hinge. The hinge comprises a vehicle doorside hinge, a vehicle body side hinge and a middle hinge, the vehicle door side hinge is connected with the middle hinge through a first pin shaft; the vehicle body side hinge is connected with the middle hinge through a second pin shaft, a first connecting rod and a second connecting rod are arranged between the vehicle door side hinge and the middle hinge, one end of the first connecting rod ismutually hinged to one end of the second connecting rod, the other end of the first connecting rod is hinged to the vehicle door side hinge, and the other end of the second connecting rod is hinged tothe middle hinge; a third connecting rod and a fourth connecting rod are arranged between the vehicle body side hinge and the middle hinge, one end of the third connecting rod is mutually hinged to one end of the fourth connecting rod, the other end of the third connecting rod is hinged to the vehicle body side hinge, and the other end of the fourth connecting rod is hinged to the middle hinge; and an intermittent linkage mechanism is arranged between the second connecting rod and the fourth connecting rod. According to the scheme, the problem that in the prior art, the opening angle of an automobile back door is small is solved.
Description
technical field [0001] The invention belongs to the technical field of automobile door connection equipment, in particular to a connecting rod interlocking type automobile back door hinge. Background technique [0002] The back door of the automobile that has now adopts the mode of flat opening to arrange, and in the process of opening, the back door does not have the variation of height, thereby facilitates opening and closing, is realized by connecting hinge between back door and vehicle body specifically. Existing hinges generally make the opening angle of the back door between 90°-180°, so after the back door is opened, a cantilever structure protruding outward along the vehicle body will be formed, which will affect the convenience of automobile use. Contents of the invention [0003] The object of the present invention is to provide a link interlocking type automobile back door hinge to solve the problem in the prior art that the opening angle of the automobile back ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E05D3/06E05D11/10E05D5/02
CPCE05D3/06E05D5/0207E05D11/1028E05Y2900/532
Inventor 魏星
Owner 重庆市永川区中川科技发展有限责任公司