Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of height valve for automobile

A height valve, automobile technology, applied in vehicle springs, vehicle parts, elastic suspension, etc., can solve the problems of noise, height valve without delay, waste of air source, etc., to reduce manufacturing costs, suppress noise, and avoid waste Effect

Active Publication Date: 2019-02-15
SHANGHAI REAL INDAL
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the general height valve has no delay function, when the car suspension jumps up and down quickly, the height valve will start to work, which will cause the airbag to be continuously inflated and deflated, which will not only waste the air source but also generate noise

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of height valve for automobile
  • A kind of height valve for automobile
  • A kind of height valve for automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The technical solutions of the present invention will be further introduced below in conjunction with the accompanying drawings and embodiments.

[0027] see figure 1 and Figure 6 , a height valve for automobiles, comprising a valve body 34, a lift cylinder 35 provided with a lift cylinder push rod 9, a damping cylinder 37 provided with a damping cylinder push rod 43, a valve cylinder 36 provided with a valve push rod 42, Solenoid valve 38, first connecting rod 39 and second connecting rod 40; The lifting cylinder 35, damping cylinder 37 and valve cylinder 36 are all installed in the inner chamber of valve body 34; Solenoid valve 38 is connected on the valve body 34 And respectively through the first pipeline 44, the second pipeline 45 is connected with the lifting cylinder 35 and the valve cylinder 36; The two ends of each are connected with the valve push rod 42 and the first connecting rod 39 respectively.

[0028] see image 3 , the lift cylinder 35 consists of...

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

No PUM Login to View More

Abstract

The invention relates to a leveling valve for an automobile. The leveling valve comprises a valve body, a lifting cylinder with a lifting cylinder push rod, a damping cylinder with a damping cylinder push rod, a valve cylinder with a valve push rod, an electromagnetic valve, a first connecting rod and a second connecting rod, wherein the lifting cylinder, the damping cylinder and the valve cylinder are mounted in an inner cavity of the valve body; the electromagnetic valve is connected to the valve body, connected with the lifting cylinder through a first pipeline, and connected with the valve cylinder through a second pipeline; the damping cylinder push rod is connected with the lifting cylinder push rod through the first connecting rod; and two ends of the second connecting rod are separately connected with the valve push rod and the first connecting rod. The leveling valve for an automobile provided by the invention has the functions of delaying and lifting; besides, through high-efficient coordinated operations of the electromagnetic valve, as well as the valve cylinder, the lifting cylinder and the damping cylinder, adjustment of the height of an automobile body can be effectively realized; and in addition, problems existing in the prior art, the leveling valve are effectively solved; and the structural design of the system is ingenious, the manufacturing cost is reduced, and mounting and using are convenient.

Description

technical field [0001] The invention relates to an automobile air suspension height adjustment system, in particular to an automobile height valve. Background technique [0002] The height valve is used in the vehicle suspension system with air springs (airbags). By dynamically sensing changes in the height of the vehicle, the air intake or exhaust can be completed in time to adjust the height of the air springs (airbags) and improve the comfort of the driver and passengers. performance while preventing the road from being damaged by wheel impacts. [0003] At present, the height valves on automobiles are generally mechanical height valves, which have no delay and lifting functions. Since the general height valve has no delay function, when the car suspension jumps up and down quickly, the height valve will start to work, which will cause the airbag to be continuously inflated and deflated, which will not only waste the air source but also generate noise. Contents of the ...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60G17/052
CPCB60G17/0525B60G2202/152
Inventor 袁高翔张龙力杨迪山王孝飞田茂军
Owner SHANGHAI REAL INDAL