Anti-radiation spark plug used for mower

A technology for spark plugs and lawn mowers, applied in the field of spark plugs, can solve the problem of no spark plug radiation protection technical prompts or solutions, and achieve the effects of good radiation protection, simple structure and improved safety.

Inactive Publication Date: 2014-11-19
何淑琼
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  • Abstract
  • Description
  • Claims
  • Application Information

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  • Anti-radiation spark plug used for mower

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Embodiment Construction

[0010] Such as figure 1 A radiation-proof spark plug for a lawn mower is shown, including a spark plug 1 connected by an electric wire. The spark plug 1 is ignited to start the lawn mower engine. The spark plug 1 and the outer periphery of the electric wire are covered with a rubber sleeve 3. The rubber sleeve 3 is a T-shaped structure, including A straight pipe section covering the spark plug 1 and a branch pipe section covering the electric wire, the end of the branch pipe section is provided with a socket 4 for connecting the electric wire. The side of the socket 4 is provided with an integrated mounting seat 6, and the mounting seat 6 is provided with a fixing screw hole 5.

[0011] As a preferred structure, the outer periphery of the connection between the straight pipe section and the branch pipe section is covered with metal sheets 2 connected up and down. The edge of the metal sheet 2 on the upper side is provided with a slot formed by flanging, and the flanging of the...

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Abstract

The present invention discloses an anti-radiation spark plug used for a mower. The anti-radiation spark plug used for the mower comprises the spark plug connected with an electric wire, the spark plug ignites to start an engine of the mower, and a rubber sleeve sleeves on the spark plug and the electric wire. The rubber sleeve is a T-shaped structure and comprises a straight pipe segment wrapping the spark plug and a branch pipe segment wrapping the electric wire, and the end part of the branch pipe segment is equipped with a socket for connecting the electric wire. Sheet metals mutually connected up and down are wrapped on the connection position of the straight pipe segment and the branch pipe segment, the edge of the upper sheet metal is equipped with a slot composed of a flange, and a flange structure of the lower sheet metal is inserted in the slot. The sheet metals at the upper and lower two sides are both equipped with notches, and the sheet metals at the two sides of the notches incline inwards. According to the present invention, the rubber sleeve isolates the radiation, and the sheet metals absorb the radiation as much as possible, so that the anti-radiation spark plug used for the mower achieves a good anti-radiation effect, and enables the usage safety to be improved.

Description

technical field [0001] The invention relates to a spark plug, in particular to a radiation-proof spark plug for a lawn mower. Background technique [0002] At present, lawn mowers are widely used in urban garden management, maintenance, family gardens and farms. The spark plug of a traditional lawn mower engine ignites thousands of times per minute when the engine is working, which will generate a lot of electromagnetic radiation and cause harm to users. How to isolate the electromagnetic radiation of the spark plug has always been the research object of those skilled in the art. [0003] Chinese Invention Patent No. 201320037510.7 discloses a spark plug cap for gasoline generators or lawnmowers. The partition wall separates the shell into enclosure tank, discharge tube cavity and spark plug connection slot in turn. A gas discharge tube is arranged in the discharge tube cavity, and a conductor is connected to the first partition wall. One end of the conductor extends in th...

Claims

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Application Information

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IPC IPC(8): H01T13/02H01T13/05H01T13/08
Inventor 何淑琼
Owner 何淑琼
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