Timing valve

A valve and timing technology, applied in the direction of sliding valve, valve details, valve device, etc., can solve the problems of safety, hidden danger, pet collision and damage, etc., to achieve the effect of safe use and simple structure

Active Publication Date: 2011-05-11
HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, there are more and more families keeping pets. These living animals need to eat every meal. When the owner goes out for errands or travels, he will use a timing feeding device. Most of these timing devices use electronically controlled valves. However, these electric The control valve is installed on the pet food utensils, which not only needs a power supply, but sometimes it will be damaged by pets and cause electricity leakage, which poses a safety hazard

Method used

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Embodiment Construction

[0009] In the figure, the valve casing 1 is made into a groove shape, divided into upper and lower jaws, and the flange of the jaws is connected with bolts to form an internal cavity. The valve core 3 is made into a cylindrical shape and installed in the center hole of the valve core gear 2, close to the outer circle edge. Hole 4, the mesh number of the hole is determined by the number of times of feeding, the aperture is determined by the nature of the circulating medium, and the distance between the holes determines the interval of feeding, that is to say, opening one hole is for opening a meal timing, opening two The hole is for the timing of the second meal. Water circulates in the hole, and the aperture can be smaller. If the pellet feed is circulated, the aperture will be much larger. The longer the distance between the holes, the longer the timer rotates at a fixed speed. The longer the interval between meals, these bars are pre-set when the valve is manufactured. The b...

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PUM

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Abstract

The invention relates to a timing valve. A spring timing device, a gear, a valve core, a valve cover, a valve seat and a spring are installed in a valve casing; the valve core is in precise contact with the valve cover and the valve seat, so as to realize the planar sealing; when the timing device drives the gear connected with the valve core to rotate, and the time of feeding a pet reaches according to the preset procedure, a valve core hole can rotate to be vertically communicated with a valve cover hole and a valve seat hole; and the food in a food box connected to the inlet of the valve casing is put into a feeding trough from an outlet pipe through a pore channel for feeding the pet, so that the purpose of feeding at fixed time is achieved. The timing valve is free from power supply and is safe to use.

Description

technical field [0001] The present invention relates to a valve, in particular to a valve controlled and driven by a clockwork timing device. Background technique [0002] Nowadays, there are more and more families keeping pets. These living animals need to eat every meal. When the owner goes out to do business or travel, he will use a timing feeding device. Most of these timing devices use electronically controlled valves. However, these electric The control valve is installed on the pet food utensils, which not only needs a power supply, but also may be damaged by the pet collision and cause electric leakage, which poses a safety hazard. Contents of the invention [0003] In order to overcome the defects that electric control valves need power supply and have electric leakage, the invention provides a timing valve, which uses a spring to drive the timing device and the valve without power supply, so there is no electric leakage. [0004] The technical measures taken by ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K3/08F16K3/10F16K31/48F16K31/53F16K27/04
Inventor 陈际军
Owner HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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