CN2750652Y

CN2750652Y - Novel automatic feeding machine for cat and dog

Info

Publication number: CN2750652Y
Application number: CN 200420032253
Authority: CN
Inventors: 王忠国
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-06-28
Filing date: 2004-06-28
Publication date: 2006-01-11
Anticipated expiration: 2014-06-28

Abstract

The utility model relates to a novel automatic feeding machine for cats and dogs, which can automatically feed cats and dogs when owners are out. The upper part of a hopper is provided with a feeding port; the lower part of the hopper is provided with a granular material pump; a microcomputer controller is arranged on the hopper; the bottom of the feeding port is provided with a material limiting device, a turnover device and an oscillating device; a pump blade shaft is coaxially connected with a low-speed direct current motor which is fixed to the granular material pump; the bottom of the granular material pump is provided with a discharging port. The utility model uses 12 to 6 volts batteries as a power source program. The operation of the low-speed direct current motor is controlled by the microcomputer controller for automatic timing, timing length and timing times. The utility model can be hung on a wall through a wall hanging point to prevent mites polluting food. The utility model uses power saving design. A square battery with nine volts can be automatically operated for 30 days. The utility model uses a battery for power supply and can be hung. Thus, the utility model can make placing situations free from environmental influence, has no hidden trouble of power contact and can generate conditional reflex for cats and dogs feeding because the utility model can give out noises during operation.

Description

New type auto feeding machine for cat and dog

Affiliated technical field

The utility model relates to a kind of new type auto feeding machine for cat and dog.

Background technology

At present, known feeding machine for cat and dog generally utilizes civil power to drive the mechanical part operation.But many environment do not have or are inconvenient to lay civil power, and more some environment does not allow to lay civil power, are subjected to environmental constraints very big so use; In addition, also have with battery to drive magnet control, though the environment for use scope increases like this, because the electromagnet moving displacement is little, and moment changes with change in displacement, thereby exists moment not enough and control problem of unstable.

The utility model content

For overcoming the problem that existing automatic feeding machine for cat and dog is subjected to the environment for use restriction and is short of power, the utility model provides a kind of new type auto feeding machine for cat and dog, it is electrical source of power with the battery, not being subjected to environmental limitations, is power with the motor, powerful, with microcomputerized control, control accurately, 11 and extremely power saving, the convenient manufacturing.

The technical scheme that the utility model technical solution problem is adopted is:

A kind of new type auto feeding machine for cat and dog, it is to be made of hopper, microcomputer controller and bulk goods pump, and it is characterized in that: hopper top is provided with charging aperture, and the bottom is provided with the bulk goods pump; Hopper is provided with microcomputer controller; The charging aperture bottom is provided with the limit glassware, overthrows device and oscillator; The pump rachis is connected with low-speed DC motor shaft on being fixed in the bulk goods pump, and the bottom of bulk goods pump is provided with discharging opening.

Described oscillator is to be fixed on the bulk goods pump pump wall by an end, through the Thin Elastic steel disc formation of secondary warpage; The other end is for going deep into the pump leaf circular path 3 millimeters free end from the upper end.

Described limit glassware is to be fixed on the bulk goods pump pump wall by an end, through the Thin Elastic steel disc formation of a warpage; The other end and oscillator are located at the formation of pump leaf top and have the structure in slit.

The described device of overthrowing is fixed on the bulk goods pump pump wall by an end, through the Thin Elastic steel disc formation of a warpage; The other end is the free end that is located at pump leaf top.

The utility model is rung a bell device as controller with the direct current micro computer of 12-6 volt, with 12-6 volt DC motor low speed is power, impeller rotation, with the granular cat in the hopper of upper end, dog food material through current limliting, vibrate and overthrow process, under impeller drives, pump from the lower end discharging opening.Thereby reach timing every day, automatically be the purpose that cat, dog supply food quantitatively fixed time.

The beneficial effects of the utility model are: by microcomputerized control, and automation height, precise control; Every day, feeding was the most nearly 20 times, can do 99 grades of adjustment for appetite at every turn; Not limited by power supply, position and weather environment, power saving and power are big, and 9 volts of square batteries can move more than one month; Have and prevent grain dress cat, the oscillation functions of dog food obstruction hopper; Can send regular vibration sound, easily make cat, dog form the feed conditioned reflex; But wall hanging can prevent that small worm from polluting foodstuff; Principle is directly perceived, so stable performance is simple in structure, volume is little, forms product easily.

Below in conjunction with accompanying drawing and example the utility model is further specified.

Description of drawings

Fig. 1 is structural representation of the present utility model (master who is the bulk goods pump looks the section part) in the frame of broken lines.

Fig. 2 is circuit theory diagrams of the present utility model.

Fig. 3 is the vertical view of limit glassware.

Fig. 4 is the schematic diagram of limit glassware.

Fig. 5 is a vertical view of overthrowing device.

Fig. 6 is a schematic diagram of overthrowing device.

Fig. 7 is the schematic diagram of oscillator.

Fig. 8 is the vertical view of oscillator

Fig. 9 is the pump leaf vertical view of bulk goods pump.

Among the figure: 1, charging aperture, 2, the wall hanging point, 3, the LCDs of microcomputer controller, 4, the operation keyboard of microcomputer controller, 5, microcomputer controller, 6, power switch, 7, hopper, 8, battery, 9, the bulk goods pump, 10, oscillator, 11, limit glassware, 12, material walking along the street footpath 13, overthrow device, 14, material walking along the street footpath, 15, pump leaf, 16, material walking along the street footpath, 17, the low-speed DC motor, 18, material walking along the street footpath, 19, discharging opening, 20, granular cat, dog food material.

Embodiment

As Fig. 1-shown in Figure 9, in Fig. 1, after hopper 7 injects foodstuffs, the utility model product is hung on eminence by wall hanging point 2 by charging aperture 1; Operation keyboard 4 by microcomputer controller 5 is set working procedure, and working procedure shows at the LCDs 3 of microcomputer controller; Turn on the power switch 6, battery 8 is under the control of microcomputer controller 5, drive 17 operations of low-speed DC motor, low-speed DC motor 17 drives 15 operations of pump leaf, granular cat, dog food material 20 enter bulk goods pump 9 through material walking along the street footpath 16, after limit glassware 11 limited flows, oscillator 10 vibration and overthrowing the arrangement flow pattern process of device 13 flat beds, by material walking along the street footpath 12 to material walking along the street footpath 14 to expecting that walking along the street directly 18 pumps from discharging opening 19.Oscillator 10, limit glassware 11 and overthrow device 13 and make, width 20 millimeter by the Thin Elastic steel disc; The shell of pump leaf 15, hopper 17 and bulk goods pump 9 is made with the thick plastics of 4 millimeter, limit glassware 11 and overthrow device 13 and be fixed in bulk goods pump 9 left sides, oscillator 10 is fixed in the right side of

bulk goods pump

9, and 3 millimeter in pump leaf 15 circular paths are goed deep in oscillator 10 bottoms.Pump leaf 15 circular diameters are 50 millimeter, and width 20 millimeter are connected with 17 in low-speed DC motor, on low-speed DC motor 17 stator bulk goods pumps 9 rear walls.

In Fig. 2, battery 8 can be 12-6 voltaic element group, generally adopts 9 volts of square batteries; Microcomputer controller 5 is by 220 volts of general interchanges, and precision is that 1 second the micro computer device finished product of ringing a bell makes into, and concrete grammar is that 220 volts of transformers in the former device of ringing a bell are picked out, and incorporates 9 volts of square batteries into its commutation capacitor two ends; Motor is 12-6 volt band gearbox, rotating speed at 80-33 rev/min direct current generator, adopts 12 volts, 80 rev/mins direct current generator in the present embodiment.8 power supplies of power switch 6 control batteries, the power supply of microcomputer controller 5 is provided by its inner joint accumulator.

In Fig. 4, limit glassware 11 forms the slit with oscillator 10, controls the flow of granular cat, dog food material 20.

In Fig. 6, overthrow device 13 by pump leaf 15 power, granular cat, the dog food material 20 of lamination become individual layer.

In Fig. 7, periodically stir oscillator 10 during 15 rotations of pump leaf, make that granular cat, 20 vibrations of dog food material in the middle of oscillator 10 and the limit glassware 11 are dirty, send the sound of " rattle away, rattle away " simultaneously.

Claims

1, a kind of new type auto feeding machine for cat and dog, it is to be made of hopper (7), microcomputer controller (5) and bulk goods pump (9), it is characterized in that: hopper (7) top is provided with charging aperture (1), and the bottom is provided with bulk goods pump (9); Hopper (7) is provided with microcomputer controller (5); Charging aperture (1) bottom is provided with limit glassware (11), overthrows device (13) and oscillator (10); Pump leaf (15) axle spool is connected with low-speed DC motor (17) on being fixed in bulk goods pump (9), and the bottom of bulk goods pump (9) is provided with discharging opening (19).

2, new type auto feeding machine for cat and dog according to claim 1 is characterized in that described oscillator (10) is to be fixed on bulk goods pump (9) the pump wall by an end, through the Thin Elastic steel disc formation of secondary warpage; The other end is for going deep into pump leaf (15) circular path 3 millimeters free end from the upper end.

3, new type auto feeding machine for cat and dog according to claim 1 is characterized in that described limit glassware (11) is to be fixed on bulk goods pump (9) the pump wall by an end, through the Thin Elastic steel disc formation of a warpage; The other end and oscillator (10) are located at the formation of pump leaf (15) top and have the structure in slit.

4, new type auto feeding machine for cat and dog according to claim 1 is characterized in that the described device (13) of overthrowing is fixed on bulk goods pump (9) the pump wall by an end, through the Thin Elastic steel disc formation of a warpage; The other end is for being located at the free end above the pump leaf (15).