Oil nozzle for pump

A technology for oil nozzles and pumps, applied in the field of auto parts, can solve the problems of complex manufacturing process of base and oil inlet pipe, high requirements on manufacturing precision, thin wall of oil inlet pipe, etc., to achieve light weight, low production difficulty and low cost Effect

Inactive Publication Date: 2015-01-07
WUHU HENGKUN AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Oil nozzles are provided at the oil inlets of the brake master cylinder and the clutch master cylinder. The oil nozzles in the prior art are made of metal, and the base and the oil inlet pipe at the bottom of the oil nozzle are connected by welding. There must be a certain matching relationship so tha

Method used

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  • Oil nozzle for pump
  • Oil nozzle for pump
  • Oil nozzle for pump

Examples

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Example Embodiment

[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0015] like Figure 1 to Figure 5 As shown, a pump oil nozzle includes a pump body 1, an oil storage chamber 2 is provided on the upper part of the pump body 1, and an oil nozzle 3 is arranged on the oil storage chamber 2. The oil nozzle 3 includes a base 302 and a base 302 On one side, the oil inlet pipe 301 communicated with the base 302, and the oil nozzle 3 is made by integral molding.

[0016] The oil nozzle 3 is made of plastic through injection molding. The strength of the oil nozzle 3 made by the injection molding method meets the requirements of use, and the cost is low, the production difficulty is small, the weight is light, and the installation is more convenient, so that the production efficiency of the oil nozzle 3 is greatly impro...

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PUM

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Abstract

The invention relates to an oil nozzle for a pump. The pump comprises a pump body; an oil storage cavity is formed in the upper portion of the pump body; the oil nozzle is arranged on the oil storage cavity and comprises an oil inlet pipe and a base; the oil nozzle is formed by an integrally-formed method. The oil nozzle is produced by an injection molding method; the complex working procedure that in the prior art, a base and an oil inlet pipe are independently machined is replaced; the requirement for matching of the base and the oil inlet pipe is removed; the problem that when the oil inlet pipe is welded to the base, the oil inlet pipe is prone to deformation or having other welding quality problems is solved; and no welding marks exist on the outer portion of the oil nozzle formed integrally, and the oil nozzle is more beautiful.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a pump nozzle. Background technique [0002] The brake master cylinder and the clutch master cylinder are important parts of the car. The brake master cylinder is a device that converts the mechanical energy of the driver into the hydraulic energy in the brake master cylinder. The clutch master cylinder is the part connected to the clutch pedal and connected to the clutch booster through the oil pipe. The oil inlets of the brake master cylinder and the clutch master cylinder are equipped with oil nozzles. The oil nozzles in the prior art are made of metal, and the base and the oil inlet pipe at the bottom of the oil nozzle are connected by welding. There must be a certain matching relationship so that the oil inlet pipe can be inserted into the base to facilitate the welding of the two. The manufacturing process of the base and the oil inlet pipe is complicated, and the manuf...

Claims

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Application Information

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IPC IPC(8): B60T17/00
CPCB60T17/00
Inventor 夏坤财
Owner WUHU HENGKUN AUTO PARTS
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