Vehicle starting and gear linkage device capable of avoiding danger
A linkage device and gear position technology, applied in the field of vehicles, can solve problems such as danger
Pending Publication Date: 2020-07-14
吴小再
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The gear position of existing vehicle can still start engine when on forward gear or reverse gear, and when vehicle is also hanged on forward gear or reverse gear, when driver just directly starts engine, vehicle can be strung forward or backward, this danger occurs when
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
[0013] The present invention will be further described below in conjunction with the accompanying drawings and given embodiments.
[0014] Such as figure 1 As shown, a vehicle starting and gear linkage device includes an air bag 51, a first manual reversing valve 52, a first air control reversing valve 53, an air motor 54, a second manual reversing valve 61, and a cylinder 62 and gear valve 63; the cylinder 62 includes a piston rod 62-1; the gear valve 63 includes a valve rod 63-1; the first manual reversing valve 52 is a small flow manual reversing valve, and the model can be XQ230420.1 is a manual reversing valve with an automatic reset function; the first air-operated reversing valve 53 is a large-flow air-operated reversing valve, and the model may be SRV100 of Ingersoll Rand. The air bag 51 communicates with the air inlet P port of the first manual reversing valve 52, the air inlet P port of the first air control reversing valve 53 and the air inlet P port of the second...
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 relates to a vehicle starting and gear linkage device capable of avoiding dangers. The device comprises an air pocket, a first hand-operated reversing valve, a first pneumatic control reversing valve, an air motor, a second hand-operated reversing valve, an air cylinder and a gear valve, wherein the air pocket is respectively communicated with the first hand-operated direction valve,the first pneumatic control reversing valve and the second hand-operated direction valve, the first pneumatic control reversing valve is communicated with an air inlet of the air motor, a first one-way valve, a second one-way valve and a second pneumatic control reversing valve are further included, the first hand-operated reversing valve is communicated with the second pneumatic control reversing valve, the second pneumatic control reversing valve is respectively communicated with an air inlet of the air motor and a control port of the first pneumatic control reversing valve, the second hand-operated direction valve is communicated with a rodless cavity of the air cylinder and an air inlet of the first one-way valve, and the second hand-operated direction valve is communicated with a rodcavity of the air cylinder and an air inlet of the second one-way valve, and an air outlet of the first one-way valve and an air outlet of the second one-way valve are both communicated with an air control opening of the second pneumatic control reversing valve. The device is advantaged in that the vehicle cannot be started when the vehicle is engaged with a forward gear or a backward gear.
Description
technical field [0001] The invention relates to a vehicle, in particular to a vehicle starting and gear linkage device and a working method thereof which can avoid danger. Background technique [0002] Before the vehicle is started, it is required to put the gear of the vehicle in the neutral gear, but in practice, it often happens that the gear of the vehicle is still in the forward or reverse gear when starting, and the vehicle will shift forward or reverse after starting. , which is very dangerous. The gear position of existing vehicle can still start engine when on forward gear or reverse gear, and when vehicle is also hanged on forward gear or reverse gear, when driver just directly starts engine, vehicle can be strung forward or backward, this danger will occur. [0003] Prior art activation mechanisms such as figure 2 As shown, it includes an air bag 51, a first manual reversing valve 52, a first air control reversing valve 53 and an air motor 54, the air inlet P p...
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 Applications(China)
IPC IPC(8): B60K28/10
CPCB60K28/10
Inventor 不公告发明人
Owner 吴小再