Novel leak protection oil regulation device

Novel leak protection oil regulation device

  • CN 212,429,041 U
  • Filed: 12/11/2020
  • Issued: 01/29/2021
  • Est. Priority Date: 12/11/2020
  • Status: Active Grant
First Claim
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1. The utility model provides a novel leak protection oil adjusting device, is mechanism (5) including body (1), pump oil system mechanism (2), diaphragm system mechanism (3), high-speed oil system mechanism (4) and idle speed oil system, its characterized in that:

  • the pump oil system mechanism (2), the diaphragm system mechanism (3), the high-speed oil system mechanism (4) and the idle oil system mechanism (5) are all arranged inside the body (1), a negative pressure hole (6) is formed in the surface of the body (1), an air chamber (7) is arranged inside the body (1), a pump membrane return tower spring (8) is arranged inside the body (1), a pump cover air inlet hole (9) is arranged inside the body (1), a metering chamber cavity (10) is arranged inside the body (1), a fuel oil cavity (11) is arranged inside the body (1), an air inlet hole (12) is formed inside the body (1), the idle oil system mechanism (5) is connected with the fuel oil cavity (11), the negative pressure hole (6) is arranged right above the pump oil system mechanism (2), and the pump membrane return tower spring (8) is arranged right above the air chamber (7), the high-speed oil system mechanism (4) is internally provided with a main nozzle (401) and a main metering orifice (402), the main nozzle (401) and the main metering orifice (402) are both arranged inside the body (1), the surface of the body is provided with a pump cover, and the surface of the body is provided with an external manual oil injection mechanism.

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