Clockwork timing valve

Abstract

The invention discloses a clockwork timing valve. A clockwork timing device, a transmission gear and a valve gear are arranged in a valve shell; and the end face of the valve gear is provided with a hole, and the hole can be aligned with an access on the valve shell along with the rotation of the gear according to the set timed dining time to conduct the access. Food connected in a feed box on the inlet is supplied to a pet through the outlet of the valve shell so as to fulfill the purpose of regularly feeding the pet without power supply; and the clockwork timing valve has simple structure and has no hidden danger of electric leakage.

Description

technical field [0001] The present invention relates to a valve, in particular to a valve driven by a clockwork timing device. Background technique [0002] Now, raising pets is more and more as a kind of compensation of empty-nest family, yet these live mouths need to eat food every meal, and when the owner goes out to do errand or travel sometimes, just will use a kind of pet timing feeding device, these timing devices Most of them adopt electronically controlled valves. However, these electronically controlled valves not only need power supply when they are installed on pet food utensils, but also may be bumped by pets and cause electricity leakage, which poses a potential safety hazard. Contents of the invention [0003] In order to overcome the above-mentioned defects of electronically controlled timing valves, the present invention provides a clockwork timing valve, which uses springs to drive timing devices and valves, so no power supply is required and there is no ...

AI Technical Summary

Problems solved by technology

[0002] Now, raising pets is more and more as a kind of compensation of empty-nest family, yet these live mouths need to eat food every meal, and when the owner goes out to do errand or travel sometimes, just will use a kind of pet timing feeding device, these timing devices Most of them use electronically controlled valves. However, these electronically controlled valves not only need power supply when installed on pet food utensils, but also may be hit by pets and cause electricity leakage, which poses a safety hazard.

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