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Combined type parking valve and other vehicles

A parking valve and combined technology, which is applied to vehicle parts, control valves, air release valves, brake components, etc., can solve the problems affecting the layout of the cab, occupying a large space, and complicated operation, so as to save layout space , Reduce production costs, simple operation

Active Publication Date: 2018-06-22
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, when a trailer in a large vehicle is working under harsh working conditions, a separate trailer hand valve with the function of shutting off the air of the trailer needs to be used, and then a parking hand valve and a trailer hand valve of the tractor need to be set on the vehicle, so that the vehicle There are two hand valves, and the trailer hand valve needs to be set separately in the cab, which takes up a lot of space, affects the layout of the cab, and is complicated to operate

Method used

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  • Combined type parking valve and other vehicles
  • Combined type parking valve and other vehicles

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0026] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invent...

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Abstract

The invention discloses a combined type parking valve and other vehicles. The combined parking valve comprises an operating rod, a push rod, a valve body, a first sub-valve and a second sub-valve, wherein the operating rod is suitable for pushing the push rod toward a first direction or a second direction; the valve body is provided with an air inlet, a first valve port and a second valve port, the first valve port and the second valve port are respectively connected with a first parking system and a second parking system; the first sub-valve and the second sub-valve are arranged in the valvebody. The operating rod pushes the push rod toward the first direction, the push rod drives the first sub-valve to move, thereby cutting off the communication between the air inlet and the first valveport, and the push rod drives the second sub-valve to move, thereby cutting off the communication between the air inlet and the second valve port; the operating rod pushes the push rod toward the second direction, and the push rod drives the second sub-valve to move, thereby cutting off the air inlet and the second valve port. According to the combined type parking valve, the combined type parking valve is controlled to control the first parking system and the second parking system, the operation is simple, the arrangement space is saved, the production cost is reduced, and the driving experience of a driver is improved.

Description

technical field [0001] The invention belongs to the technical field of vehicle manufacturing, and in particular relates to a combined parking valve and a vehicle with the same. Background technique [0002] In related technologies, when a trailer in a large vehicle is working under severe working conditions, a separate trailer hand valve with the function of shutting off the air of the trailer needs to be used, and then a parking hand valve and a trailer hand valve of the tractor need to be set on the vehicle, so that the vehicle There are two hand valves, and the trailer hand valve needs to be set separately in the cab, which takes up a lot of space, affects the layout in the cab, and is complicated to operate. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes a combined parking valve, which integrates a parking hand valve and a trailer hand va...

Claims

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Application Information

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IPC IPC(8): B60T15/16
CPCB60T15/16
Inventor 曲友辉王衡孙松红刘知汉
Owner BEIQI FOTON MOTOR CO LTD
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