Automatic inflation equipment for flat tire

Abstract

The invention discloses automatic inflation equipment for a flat tire, and the equipment comprises a shell; a nail pulling cavity is formed in the shell, a rotating shaft is rotatably arranged on theupper left side wall of the nail pulling cavity, a first transmission wheel is fixedly arranged on the upper left side of the rotating shaft, a left sector gear with downward teeth is fixedly arrangedon the middle side of the rotating shaft, and a right sector gear with downward teeth is fixedly arranged on the right side of the rotating shaft; a right sector gear with upward teeth is fixedly arranged on the right side of the rotating shaft, a reciprocating shaft is rotationally arranged below the rotating shaft, and an upward tooth reciprocating wheel is fixedly arranged above the reciprocating shaft. The equipment can quickly and conveniently solve the problem of tire burst on a road, automatically lift up the jack, descend, lift up the leaked tire tread, comprehensively detect the tire, pull out nails and inflate the standby air bag in the inner tube, so the tire pressure returns to normal, short-distance driving can be performed, an automobile repair shop can be found for replacing the tire more safely and conveniently, and avoids the embarrassing situation of tire leakage.

Description

technical field [0001] The invention relates to the field of vehicle tires, in particular to an automatic inflation device after a tire leaks. Background technique [0002] As we all know, when driving on the road, the tires will rupture, making it impossible to continue driving, and it is easy to cause safety accidents. Therefore, it is necessary to replace the spare tire, but some car owners will not change it, so they can only call a tow truck or seek help, which is not only a waste of time and money. Spend financial resources, and in some sections of the road less populated, more dangerous, therefore need to design a kind of auto-inflating equipment after tire leaks to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide an automatic inflation device after a tire leaks, which is used to overcome the above-mentioned defects in the prior art. [0004] The present invention is achieved through the following techni...

AI Technical Summary

Problems solved by technology

[0002] As we all know, when driving on the road, the tires will rupture, making it impossible to continue driving, and it is easy to cause safety accidents. Therefore, it is necessary to replace the spare tire, but some car owners will not change it, so they can only call a tow truck or seek help, which is not only a waste of time and money. It costs money, and some road sections are sparsely populated and dangerous, so it is necessary to design an automatic inflation device after the tire leaks to solve the above problems

Images