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Carburetor pump cover

A carburetor and pump cover technology, applied in carburetor, machine/engine, engine components, etc., can solve the problems of falling off and easy deformation, and achieve the effect of simplified processing, perfect function and convenient installation.

Inactive Publication Date: 2019-01-22
天津斯帝博科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the elbow pipe or injection molding oil pipe commonly used in existing carburetors, which are easy to deform and fall off due to bumping, and propose a carburetor pump cover

Method used

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  • Carburetor pump cover
  • Carburetor pump cover
  • Carburetor pump cover

Examples

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0018] refer to Figure 1-4 , a carburetor pump cover, including a pump cover body 1 installed on the top of the pump body 3, the top of the pump cover body 1 is casted with a pump cover connector 5, and the top end of one side of the pump cover connector 5 is provided with an installation port , and the installation port is equipped with a horizontal oil pipe connector 2.

[0019] The inside of the pump cover connector 5 is casted with an oil passage 4 , and the oil passage 4 communicates with the oil pipe connector 2 .

[0020] The oil passage 4 communicates with the pump body 3 .

[0021] The oil pipe connector 2 and the installation port are installed through d...

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PUM

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Abstract

The invention discloses a carburetor pump cover, comprising a pump cover body mounted at the top of a pump block; a pump cover connector is formed at the top end of the pump cover body by casting; thetop end of one side of the pump cover connector is provided with a mounting port; an oil tube connector is horizontally mounted at the mounting port; an oil circuit is formed in the pump cover connector by casting and is communicated with the oil tube connector; the oil circuit is communicated with the pump block; the oil tube connector is fitted to the mounting port by pressure casting. The carburetor pump cover is novel in structure and complete in functionality, has longer life than a traditional carburetor, and is convenient to mount, the oil tube process is simplified, and durability ofa carburetor is improved.

Description

technical field [0001] The invention relates to the technical field of carburetors, in particular to a carburetor pump cover. Background technique [0002] The carburetor is a mechanical device that mixes a certain proportion of gasoline with air under the vacuum generated by the engine. As a precise mechanical device, the carburetor uses the kinetic energy of the inhaled air flow to realize the atomization of gasoline. Its important role in the engine can be called the "heart" of the engine. Its complete device should include starting device, idle speed device, medium load device, full load device and acceleration device. The carburetor will automatically mix the corresponding concentration according to the requirements of different working conditions of the engine, and output the corresponding amount of mixed gas. In order to make the mixed gas mixed evenly, the carburetor also has the function of atomizing the fuel. effect for the normal operation of the machine. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M19/00F02M19/06
CPCF02M19/00F02M19/06
Inventor 刘家刚
Owner 天津斯帝博科技有限公司