Wheel side valve

• Main Authors: LIN GUANGLIN, LIN HUALIANG
• Format: Patent
• Language: Chinese; English
• Published: 02.05.2023
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; DEVICES OR ARRANGEMENTS RELATED TO TYRES; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TAPS; THERMAL INSULATION IN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VALVES; VEHICLE TYRES; VEHICLES IN GENERAL; WEAPONS

The utility model relates to the technical field of tire central inflation and deflation systems, in particular to a wheel side valve, which is characterized in that one end of a valve casing is an air outlet end, the other end of the valve casing is a mounting cavity, an air outlet channel for communicating the mounting cavity with the air outlet end is arranged between the mounting cavity and the air outlet end, and an air inlet end for external air inlet is arranged on the peripheral side of the mounting cavity; a plug is arranged at the end, opposite to the air outlet channel, of the installation cavity, a piston is movably arranged in the installation cavity and divides the installation cavity into two air chambers, a first air chamber is arranged between the piston and the plug, a second air chamber is arranged between the piston and the air outlet channel, the first air chamber is connected with the air inlet end, and an air passing channel communicated with the first air chamber and the second air cha