Timing feeding device for aquarium fish tank

By designing baffles and guide rods, combined with anti-clogging grooves and moisture-proof pads, the moisture problem of timed feeding devices for aquariums is solved, enabling precise feed dispensing and nutrient supply, and ensuring water quality and fish health.

CN224440089UActive Publication Date: 2026-07-03SHENZHEN GOLDEN VISION TECHNOLOGY DEVELOPMENT CO LTD
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Patent Information

Application Number
CN202521561284.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-25
Publication Date
2026-07-03
Estimated Expiration
2035-07-25

AI Technical Summary

Technical Problem

The existing timed feeding devices for aquariums lack moisture-proof structures, which allows moisture to enter the storage bin, causing the feed to absorb moisture and clump together, blocking the feeding channel. Furthermore, the quantitative mechanism is not reliable enough, and the amount of feed given at a time fluctuates, making it difficult to achieve precise nutrition supply.

Method used

The design employs a combination of baffles and guide rods. The movement of the baffles is achieved by a drive motor driving a bidirectional screw. Combined with anti-clogging grooves and moisture-proof gaskets, a sealed structure is formed to ensure that moisture does not enter the storage bin, and precise material feeding is achieved through gravity.

Benefits of technology

It effectively prevents feed from clumping, reduces blockage of the feeding channel, ensures healthy water quality, achieves precise nutrient supply, and avoids fluctuations in feeding amount due to feed form.

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Abstract

The utility model discloses a timed feeding device for an aquarium fish tank, and belongs to the technical field of fish tanks. A timed feeding device for an aquarium fish tank comprises the fish tank and a cover plate mounted on the fish tank, a driving part used for feeding is arranged on the fish tank, the timed feeding device further comprises a mounting table detachably mounted on the cover plate, a storage box used for containing fish food is fixedly mounted on the mounting table, and baffles used for discharging are symmetrically arranged on the storage box in a sliding mode. When the two baffles abut against each other, a first working area is formed, and when the two baffles are separated, a second working area is formed. Through mutual cooperation of the two groups of baffles, the inner wall space of the whole storage box can be well covered, then the two groups of baffles can be closed after discharging, moisture can be prevented from entering the storage box in the closed state, the situation that feed is prone to caking and deterioration due to moisture absorption caused by continuous invasion of the moisture into the storage box is avoided, and the feed storage efficiency is improved. The blockage of the blanking channel is reduced, and the water quality and the fish health are ensured.
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