Homemade tire valve

一种自制轮胎气嘴

Abstract

本实用新型公开了一种自制轮胎气嘴,包括有气嘴衔接件,气嘴衔接件内设置有1个气嘴通道,使用时,气嘴衔接件上套有1个帽壳螺母件,帽壳螺母件的内螺纹与轮胎气嘴的外螺纹连接,气嘴衔接件的气嘴通道正对轮胎气嘴。使用时帽壳螺母件与轮胎气嘴之间通过螺纹进行连接,帽壳螺母件向下拧紧过程中将气嘴衔接件固定在轮胎气嘴上方,气嘴衔接件的气嘴通道正对轮胎气嘴的进气口,老式的压紧式气门嘴套在气嘴衔接件上即可对轮胎进行充气;橡胶密封垫可以避免充气过程中气体从零件的连接处外漏出去。通过一个与新式轮胎气嘴尺寸配套的帽壳螺母件,以及一个与老式的充气源尺寸配套的气嘴衔接件,就解决了老式充气源与新式轮胎之间尺寸不配套的问题。
The utility model discloses a homemade tire valve. The homemade tire valve comprises a valve connecting piece, wherein a valve channel is formed in the valve connecting piece; during usage, the valve connecting piece is sleeved with a cap casing nut piece; an internal thread of the cap casing nut piece is connected with an external thread of the tire valve; the valve channel of the valve connecting piece directly faces the tire valve. During usage, the cap casing nut piece and the tire valve are connected through the threads, the valve connecting piece is fixed above the tire valve when the cap casing nut piece is screwed downwards, the valve channel of the valve connecting piece directly faces an air inlet of the tire valve, and all that is required for inflation of a tire is to sleeve the valve connecting piece with an old-fashioned pressing valve; by the aid of a rubber sealing pad, the air can be prevented from leaking out of connecting positions of parts during inflation. By the aid of the cap casing nut piece matched with the new tire valve in size and the valve connecting piece matched with an old-fashioned inflation source in size, the problem that the old-fashioned inflation source and the new tire are not matched in size is solved.

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