CN109105284A - A kind of split type pet food dispensing device - Google Patents

A kind of split type pet food dispensing device Download PDF

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Publication number
CN109105284A
CN109105284A CN201811122055.4A CN201811122055A CN109105284A CN 109105284 A CN109105284 A CN 109105284A CN 201811122055 A CN201811122055 A CN 201811122055A CN 109105284 A CN109105284 A CN 109105284A
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CN
China
Prior art keywords
barrel
storage cavity
pedestal
forms
column
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811122055.4A
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Chinese (zh)
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CN109105284B (en
Inventor
麻景峰
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Zhejiang Qixin Testing Co., Ltd
Original Assignee
麻景峰
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Priority to CN201811122055.4A priority Critical patent/CN109105284B/en
Publication of CN109105284A publication Critical patent/CN109105284A/en
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02Automatic devices
    • A01K5/0275Automatic devices with mechanisms for delivery of measured doses
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/02Pigsties; Dog-kennels; Rabbit-hutches or the like
    • A01K1/03Housing for domestic or laboratory animals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/02Pigsties; Dog-kennels; Rabbit-hutches or the like
    • A01K1/035Devices for use in keeping domestic animals, e.g. fittings in housings or dog beds
    • A01K1/0356Feeding or drinking devices associated with cages
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K15/00Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
    • A01K15/02Training or exercising equipment, e.g. mazes or labyrinths for animals ; Electric shock devices ; Toys specially adapted for animals
    • A01K15/025Toys specially adapted for animals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02Automatic devices
    • A01K5/0291Automatic devices with timing mechanisms, e.g. pet feeders

Abstract

The invention belongs to technical field of pet articles, disclose a kind of split type pet food dispensing device.The top cover of the top of the barrel is connected to including pedestal, the barrel for being removably mounted at the pedestal upper end, movable seal;The pan frontward end lower part is detachably equipped with food dish;Supercharging air pump is installed in the pedestal.The present invention moves up and down drive rod by rotary cylinder the discharging turntable is driven to rotate indirectly, make the charging wheel rotation simultaneously, enter foodstuff in storage cavity, the blade can bring the foodstuff in barrel in storage cavity into, and can stop foodstuff disengaging when discharging turntable rotation in storage cavity;The discharging turntable rotates in barrel when discharging, and the foodstuff in barrel is disturbed, foodstuff is uniformly distributed in barrel, prevents centre-of gravity shift from barrel being made to topple over and fall.

Description

A kind of split type pet food dispensing device
Technical field
The invention belongs to technical field of pet articles more particularly to a kind of split type pet food dispensing devices.
Background technique
In today's society, work and the study of people be it is very busy, when people go out the time it is long when to doting on Just there is bigger problem in the supply of the food and water of object.Especially when people travel outside either, travel in holiday When, often timely the pet in family cannot be given and looked after well, the diet of pet usually becomes puzzlement people and mainly asks Topic.
The barrel of existing pet food dispensing device is generally bottom angled setting, and discharge port is positioned close to the position of food dish, And the pet foodstuff in barrel is set not get stuck by external impeller and baffle;It is close when the foodstuff in barrel is more The foodstuff of discharge outlet can be introduced into food dish, and due to the frictional force between foodstuff, protect the foodstuff far from discharge port side It holds the vertical plane recess where causing discharge port in higher height and surrounding is high, makes the foodstuff distribution of weight unevenness in barrel It is even, lead to centre-of gravity shift, thus in the presence of the hidden danger toppled over, leads to damage and can not be in time to feeding pet, especially barrel With the pet food dispensing device of separate type above and below pedestal.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the deficienciess of the prior art, providing a kind of split type pet Feeder.
Purpose to realize the present invention, is achieved using following technical scheme: a kind of split type pet food dispensing device, including Pedestal, the barrel for being removably mounted at the pedestal upper end, movable seal are connected to the top cover of the top of the barrel;The bottom Seat front lower portion is detachably equipped with food dish;Supercharging air pump is installed in the pedestal;
The barrel bottom centre forms through-hole;Bottom is equipped with discharging turntable in the barrel;The discharging turntable includes Reclaiming plate and rotation axis;The rotation axis lower end forms the transmission cylinder across the through-hole;The inner wall of the transmission cylinder is equidistant Form multistage internal screw thread;The pedestal upper center, which corresponds at the transmission cylinder, forms centre bore;The chassis interior Correspond at the transmission cylinder across the centre bore and the driving column being plugged in the transmission cylinder is installed;On the driving column Portion corresponds to the external screw thread formed at each internal screw thread with internal screw thread transmission connection;The inner wall of the centre bore is also Form multiple guide grooves being vertically arranged;The driving column, which corresponds at each guide groove, forms guide plate;Original state Under, the externally threaded upper end of the driving column and the internal screw thread of the transmission cylinder are located at same vertical plane;
The rotary cylinder being connected to the supercharging air pump is also equipped in the pedestal;The inlet end and outlet of the rotary cylinder End is separately installed with solenoid valve;Extending column is fixedly connected on the output end of rotary cylinder described in both ends;It is described under original state Extension rod is located at the bottom of stroke;Connecting rod is rotatably connected on the extending column;The other end of the connecting rod with it is described The lower end of driving column connects;
The reclaiming plate of the discharging turntable includes positioned at the storing being close to the striker plate of the barrel inner bottom surface and arching upward upwards Chamber;The bottom of the barrel, which corresponds at the reclaiming plate, forms discharge port;The storage cavity far from the striker plate one End and lower ending opening;
Controller is installed in the pedestal;The supercharging air pump, each solenoid valve are electrically connected with the controller.
As a preferred solution: the upper opening portion company of rotation in the horizontal direction far from described striker plate one end of the storage cavity It is connected to charging impeller;The charging impeller is circumferentially equidistantly fixedly connected with multiple blades;Described deep one end of impeller The side wall for being located across the storage cavity is fixedly connected with connecting column;The connecting column is located at the storage cavity outside circumferentially Form the ratchet of quantity identical as the blade;The storage cavity side wall be located above the connecting column be fixedly connected it is limited Position strip;The limit strip lower end forms the pawl with the elasticity of ratchet cooperation;The limit strip lower end is close The pawl and be located at the storage cavity open at one end at form plush copper;When the ratchet and the pawl offset, lead to Crossing the plush copper is stuck in the ratchet between the pawl and the plush copper, at this time a blade straight down and with institute The inner bottom surface for stating barrel is in contact;
The connecting column forms friction pulley far from one end of the charging impeller;Corresponding to the friction pulley in the barrel Lower section forms the friction rail of arc.
As a preferred solution: the barrel bottom is located at the through-hole periphery forms snap ring upwards;Under the transmission shaft The periphery that end is located at the transmission cylinder forms the retainer ring for being clamped with the snap ring;
The discharge port is in fan annular;Angle corresponding to the striker plate is equal with angle corresponding to the storage cavity;When When the storage cavity is turned to above the discharge port, the discharge port is overlapped with the side wall of the lower end of the storage cavity;It is described The outside that the lower end of discharging turntable is located at the transmission cylinder also forms ring-shaped chamber;It is formed in the ring-shaped chamber towards axis First block of the heart;The outside that the inner bottom surface of the barrel is located at the snap ring, which corresponds at the ring-shaped chamber, forms second Block;Spring leaf is fixedly installed between first block and the second block;The spring leaf in the initial state when, it is described Striker plate is covered on the top of the discharge port.
It is formed below the discharge port as a preferred solution: the pedestal upper end is located at for for foodstuff discharge Tapping channel;Along the circumferential direction Unequal distance forms multiple positioning column caps to the barrel lower outside;The pedestal upper end is corresponding Location hole is formed at each positioning column cap;The bottom periphery of the barrel forms the peace for being mounted on the base Be loaded ring;The pedestal upper end corresponds to the installation card slot that annular is formed at the installation snap ring.
As a preferred solution: being also equipped with the air accumulator being connected to the outlet side of the supercharging air pump in the pedestal;Institute State the injection pipe for being also fixedly connected in pedestal and being connected to the outlet side of the air accumulator;The opening of the injection pipe is located at described The side of pedestal;The toy ball for playing for pet is placed in the injection pipe;The supercharging air pump and the air accumulator Between, on the pipeline between the air accumulator and the injection pipe be mounted on the solenoid valve being electrically connected with the controller.
As a preferred solution: the barrel lower part is in up big and down small truncated cone-shaped.
As a preferred solution: the lead angle of the internal screw thread is 15-45 °.
As a preferred solution: the stroke of the rotary cylinder is 0-180 °.
As a preferred solution: the storage cavity, which is located above the charging impeller, is fixedly connected with door.
Compared with prior art, the beneficial effects of the present invention are: before feeding, barrel is mounted on the pedestal by user On, and enough pet foodstuffs are added in barrel;Under original state, the striker plate of the discharging turntable is located at the discharge port Top, at this point, the drive rod is located at below the transmission cylinder, and the internal screw thread and the external screw thread are in will engage State;User sets the amount of feeding time and feeding by controller;It is since the capacity of the storage cavity is fixed value, then single The amount of secondary discharging is fixed value, indirectly controls rotary cylinder by the solenoid valve that controller control is connect with the rotary cylinder Work times are the load of controllable feeding.
When feeding, the barrel is when installing without foodstuff, the supercharging air pump of controller control at this time in the storage cavity Work makes one stroke cycle of the rotary cylinder work, i.e., after driving the driving column to move up by the rotary cylinder And it resets;The driving column moves still further below after being moved upward to the top, during the driving column moves down, with The rotation of the discharging turntable horizontal direction, the friction pulley drives the charging impeller to bring the foodstuff in barrel to storage into Expect in chamber, completes preparation;The rotary cylinder work is then controlled by controller and completes discharging;By institute during discharging The rotation for stating discharging turntable and the charging impeller, makes the foodstuff in barrel not get stuck phenomenon.
In supercharging air pump work, one section of solenoid valve conduction between the supercharging air pump and the air accumulator is controlled Time makes the air pressure in the air accumulator maintain the pressure that can eject ball.
When pet is played, the solenoid valve conduction between the cylinder and the injection pipe is controlled, by ball It is sprayed from injection pipe;Period can be observed pet state by camera and assign instruction to pet by loudspeaker.
The present invention moves up and down drive rod by rotary cylinder the discharging turntable is driven to rotate indirectly, while making described Wheel rotation is fed, a movement taken off forward is generated by blade, enters foodstuff in storage cavity, the blade can incite somebody to action Foodstuff in barrel is brought into storage cavity, and can stop foodstuff disengaging when discharging turntable rotation in storage cavity;Due to During the storage cavity turns to discharge port, the ratchet is mutually against on the pawl, the friction pulley and the friction rail Between generate sliding friction, so that barrel is generated slight vibration, card caused by the gap that is formed when avoiding discharging turntable rotation Material, so that rear primary foodstuff enters in storage cavity;The discharging turntable rotates in barrel when discharging, by the foodstuff in barrel Disturbance, is uniformly distributed foodstuff in barrel, prevents centre-of gravity shift from barrel being made to topple over and fall.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is decomposition texture schematic diagram of the invention.
Fig. 3 is schematic cross-sectional view of the invention.
Fig. 4 is the mounting structure schematic diagram of discharging turntable.
Fig. 5 is the schematic cross-sectional view of pedestal.
Fig. 6 is the mounting structure schematic diagram inside barrel.
Fig. 7 is the structural schematic diagram of discharging turntable.
Fig. 8 is the structural schematic diagram of connecting column.
A1, pedestal;A11, centre bore;A111, guide groove;A12, tapping channel;A13, injection pipe;A14, installation card slot; A15, location hole;A2, food dish;A3, top cover;A4, rotary cylinder;A41, extending column;A5, air accumulator;A6, toy ball;A7, pressurization Air pump;A8, controller;
1, barrel;11, through-hole;12, snap ring;13, the second block;14, discharge port;15, friction rail;16, column cap is positioned;17, pacify Be loaded ring;
2, discharge turntable;21, reclaiming plate;211, striker plate;212, storage cavity;213, door;214, strip is limited;2141, spine Pawl;2142, plush copper;22, rotation axis;221, transmission cylinder;2211, internal screw thread;222, retainer ring;223, ring-shaped chamber;2231, first Block;
3, impeller is fed;31, blade;
4, connecting column;41, friction pulley;42, ratchet;
5, spring leaf;
6, driving column;61, external screw thread;62, guide plate;
7, connecting rod.
Specific embodiment
Embodiment 1
According to Fig. 1 to Fig. 8, a kind of split type pet food dispensing device described in the present embodiment, including pedestal A1, detachable installation The barrel 1 held on the base, movable seal are connected to the top cover A3 of the top of the barrel;The pan frontward end lower part can Disassembly is equipped with food dish A2;Supercharging air pump A7 is installed in the pedestal.
The barrel lower part is in up big and down small truncated cone-shaped;The barrel bottom centre forms through-hole 11;The barrel Bottom is located at the through-hole periphery and forms snap ring 12 upwards;Bottom is equipped with discharging turntable 2 in the barrel;The discharging turns Disk is fan-shaped;The discharging turntable includes reclaiming plate 21 and rotation axis 22;The rotation axis lower end is formed across the through-hole Transmission cylinder 221;The periphery that the transmission shaft lower end is located at the transmission cylinder forms the retainer ring for being clamped with the snap ring 222.By being clamped between the snap ring and the retainer ring, the discharging turntable is enable to be always positioned at the inner bottom surface of the barrel Along barrel center rotating.
The inner wall of the transmission cylinder equidistantly forms multistage internal screw thread 2211;The lead angle of the internal screw thread is 15- 45°;The pedestal upper center, which corresponds at the transmission cylinder, forms centre bore A11;The chassis interior passes through in described Heart hole, which corresponds at the transmission cylinder, is equipped with the driving column 6 being plugged in the transmission cylinder;The driving column top corresponds to The external screw thread 61 with internal screw thread transmission connection is formed at each internal screw thread;The inner wall of the centre bore also forms Multiple guide groove A111 being vertically arranged;The driving column, which corresponds at each guide groove, forms guide plate 62;Original state Under, the externally threaded upper end of the driving column and the internal screw thread of the transmission cylinder are located at same vertical plane.Pass through guide groove and guide plate Between limitation, keep the driving column only vertically moving;Due to the internal screw thread and the externally threaded connection relationship, And the discharging turntable is always positioned at the barrel inner bottom surface, then when the driving column moves up and down, the discharging turntable hair Raw rotation.
The rotary cylinder A4 being connected to the supercharging air pump is also equipped in the pedestal;The stroke of the rotary cylinder is 0-180°;The inlet end of the rotary cylinder and outlet side are separately installed with solenoid valve;The output end of rotary cylinder described in both ends On be fixedly connected with extending column A41;Connecting rod 7 is rotatably connected on the extending column;Under original state, the extension rod is located at The bottom of stroke.The other end of the connecting rod is connect with the lower end of the driving column;When rotary cylinder work, Under the action of the connecting rod, the driving column is moved up along the centre bore;When the rotary cylinder resets, the biography Dynamic column is moved down along the centre bore.
The reclaiming plate of the discharging turntable includes arching upward positioned at the striker plate 211 for being close to the barrel inner bottom surface and upwards Storage cavity 212;The bottom of the barrel, which corresponds at the reclaiming plate, forms discharge port 14;The discharge port is in fan ring Shape;Angle corresponding to the striker plate is equal with angle corresponding to the storage cavity;The striker plate and the storage cavity The discharge port can be completely covered;The inner wall of the storage cavity lower end is formed by the shape in section and the discharge port and big It is small all the same, i.e., when the storage cavity turns to above the discharge port, the lower end of the discharge port and the storage cavity Side wall is overlapped;The outside that the lower end of the discharging turntable is located at the transmission cylinder also forms ring-shaped chamber 223;The annular is held Intracavitary the first block 2231 formed towards axle center;The outside that the inner bottom surface of the barrel is located at the snap ring corresponds to described The second block 13 is formed at ring-shaped chamber;Spring leaf 5 is fixedly installed between first block and the second block;The bullet Reed in the initial state when, the striker plate is covered on the top of the discharge port;When the driving column is moved upward to row When the top of journey, the discharging turntable rotation compresses the spring leaf, and the storage cavity turns on the discharge port Side.By installing the spring leaf, so that the discharging turntable is capable of fixing position during installation, the barrel is prevented to be installed The discharging turntable rotates afterwards, to make effectively cooperate between the driving column and the transmission cylinder.
The storage cavity one end and lower ending opening far from the striker plate;The separate striker plate of the storage cavity The upper opening portion of one end is rotatably connected to charging impeller 3 in the horizontal direction;The charging impeller is circumferentially equidistantly fixedly connected with Multiple blades 31;The quantity of the blade is 3-5;The width of the blade is that can touch the interior of the barrel by rotation Bottom surface;The storage cavity, which is located above the charging impeller, is fixedly connected with door 213;Prevent foodstuff in barrel from top Into and block charging impeller.
The side wall that described deep one end of impeller is located across the storage cavity is fixedly connected with connecting column 4;It is described Connecting column is located at the ratchet 42 that the storage cavity outside circumferentially forms quantity identical as the blade;The storage cavity side Wall, which is located above the connecting column, is fixedly connected with limit strip 214;The limit strip lower end forms and the ratchet The pawl 2141 of the elasticity of cooperation;The limit strip lower end is close to the pawl and is located at the open at one end of the storage cavity Form plush copper 2142;The charging impeller makes the rotation direction of the charging impeller due to the limitation of the ratchet and pawl For one-directional rotation, i.e., underlying blade is rotated towards the direction inside storage cavity;When the ratchet and the pawl offset When, it is stuck in the ratchet between the pawl and the plush copper by the plush copper, a blade is straight down at this time And it is in contact with the inner bottom surface of the barrel;When driving the power of the wheel rotation to limit the power of the ratchet greater than plush copper, The charging impeller continues to rotate.
The connecting column forms friction pulley 41 far from one end of the charging impeller;Correspond to described rub in the barrel The lower section for wiping wheel forms the friction rail 15 of arc.When opening direction rotation of the discharging turntable toward the storage cavity, institute It states friction pulley to rotate under the action of the friction rail, drives the charging wheel rotation, so that the foodstuff in barrel be entered In storage cavity;When the discharging turntable is rotated toward opposite direction, due to the limitation of the pawl, and a leaf baffle The exit of storage cavity is stated in residence, is stopped outside the foodstuff to the storage cavity in the storage cavity, until the storage cavity rotates To the top of the discharge port, then the foodstuff in the storage cavity is fallen from discharge port.
The pedestal upper end, which is located at below the discharge port, to be formed for the tapping channel A12 for foodstuff discharge; The outlet end of the tapping channel is located at the top of the food dish.
Along the circumferential direction Unequal distance forms multiple positioning column caps 16 to the barrel lower outside;The pedestal upper end is corresponding Location hole A15 is formed at each positioning column cap;The bottom periphery of the barrel is formed for being mounted on the base Installation snap ring 17;The pedestal upper end corresponds to the installation card slot A14 that annular is formed at the installation snap ring.By differ Away from the positioning column cap, be that the barrel is installed the rear discharge port and is directed at the tapping channel always.
The air accumulator A5 being connected to the outlet side of the supercharging air pump is also equipped in the pedestal;It is also solid in the pedestal Surely it is connected with the injection pipe A13 being connected to the outlet side of the air accumulator;The opening of the injection pipe is located at the side of the pedestal Face;The toy ball A6 for playing for pet is placed in the injection pipe;Between the supercharging air pump and the air accumulator, institute It states and is mounted on solenoid valve on the pipeline between air accumulator and the injection pipe.
Controller A8 is installed in the pedestal;The supercharging air pump, each solenoid valve are electrically connected with the controller It connects.
The pan frontward end is also equipped with the operation panel, loudspeaker, camera being electrically connected with the controller.
It further include the mobile terminal having with controller wireless communication connection.
Before feeding, barrel is mounted on the base by user, and enough pet foodstuffs are added in barrel;Initial shape Under state, the striker plate of the discharging turntable is located above the discharge port, at this point, the drive rod is located under the transmission cylinder Side, and the internal screw thread is in the state that will be engaged with the external screw thread;User by controller set feeding time and The amount of feeding;Due to the storage cavity capacity be fixed value, then single discharging amount be fixed value, by controller control with The solenoid valve of the rotary cylinder connection indirectly controls the load of the i.e. controllable feeding of work times of rotary cylinder.
When feeding, the barrel is when installing without foodstuff, the supercharging air pump of controller control at this time in the storage cavity Work makes one stroke cycle of the rotary cylinder work, i.e., after driving the driving column to move up by the rotary cylinder And it resets;The driving column moves still further below after being moved upward to the top, during the driving column moves down, with The rotation of the discharging turntable horizontal direction, the friction pulley drives the charging impeller to bring the foodstuff in barrel to storage into Expect in chamber, completes preparation;The rotary cylinder work is then controlled by controller and completes discharging;By institute during discharging The rotation for stating discharging turntable and the charging impeller, makes the foodstuff in barrel not get stuck phenomenon.
In supercharging air pump work, one section of solenoid valve conduction between the supercharging air pump and the air accumulator is controlled Time makes the air pressure in the air accumulator maintain the pressure that can eject ball.
When pet is played, the solenoid valve conduction between the cylinder and the injection pipe is controlled, by ball It is sprayed from injection pipe;Period can be observed pet state by camera and assign instruction to pet by loudspeaker.
The present invention moves up and down drive rod by rotary cylinder the discharging turntable is driven to rotate indirectly, while making described Wheel rotation is fed, a movement taken off forward is generated by blade, enters foodstuff in storage cavity, the blade can incite somebody to action Foodstuff in barrel is brought into storage cavity, and can stop foodstuff disengaging when discharging turntable rotation in storage cavity;Due to During the storage cavity turns to discharge port, the ratchet is mutually against on the pawl, the friction pulley and the friction rail Between generate sliding friction, so that barrel is generated slight vibration, card caused by the gap that is formed when avoiding discharging turntable rotation Material, so that rear primary foodstuff enters in storage cavity;The discharging turntable rotates in barrel when discharging, by the foodstuff in barrel Disturbance, is uniformly distributed foodstuff in barrel, prevents centre-of gravity shift from barrel being made to topple over and fall.
Embodiment 2
A kind of Pet house described in the present embodiment: including wall, roof and door;It is detachably equipped with outside the door as implemented Pet food dispensing device described in example 1;The outlet of the injection pipe is towards outside the door;The roof extends to the feeding pet The top of device;The outlet side of the supercharging air pump by piping connection to the wall on the inside of, and be equipped on the pipeline and institute State the solenoid valve of controller electrical connection.
It can be played to feeding pet and injection toy ball for pet by control pet food dispensing device outer, be pressurized by control Air pump and solenoid valve can be to being dried in Pet house.

Claims (9)

1. a kind of split type pet food dispensing device, it is characterised in that: including pedestal, be removably mounted at the material of the pedestal upper end Cylinder, movable seal are connected to the top cover of the top of the barrel;The pan frontward end lower part is detachably equipped with food dish;The bottom Supercharging air pump is installed in seat;
The barrel bottom centre forms through-hole;Bottom is equipped with discharging turntable in the barrel;The discharging turntable includes Reclaiming plate and rotation axis;The rotation axis lower end forms the transmission cylinder across the through-hole;The inner wall of the transmission cylinder is equidistant Form multistage internal screw thread;The pedestal upper center, which corresponds at the transmission cylinder, forms centre bore;The chassis interior Correspond at the transmission cylinder across the centre bore and the driving column being plugged in the transmission cylinder is installed;On the driving column Portion corresponds to the external screw thread formed at each internal screw thread with internal screw thread transmission connection;The inner wall of the centre bore is also Form multiple guide grooves being vertically arranged;The driving column, which corresponds at each guide groove, forms guide plate;Original state Under, the externally threaded upper end of the driving column and the internal screw thread of the transmission cylinder are located at same vertical plane;
The rotary cylinder being connected to the supercharging air pump is also equipped in the pedestal;The inlet end and outlet of the rotary cylinder End is separately installed with solenoid valve;Extending column is fixedly connected on the output end of rotary cylinder described in both ends;It is described under original state Extension rod is located at the bottom of stroke;Connecting rod is rotatably connected on the extending column;The other end of the connecting rod with it is described The lower end of driving column connects;
The reclaiming plate of the discharging turntable includes positioned at the storing being close to the striker plate of the barrel inner bottom surface and arching upward upwards Chamber;The bottom of the barrel, which corresponds at the reclaiming plate, forms discharge port;The storage cavity far from the striker plate one End and lower ending opening;
Controller is installed in the pedestal;The supercharging air pump, each solenoid valve are electrically connected with the controller.
2. a kind of split type pet food dispensing device as described in claim 1, it is characterised in that: the separate gear of the storage cavity The upper opening portion of flitch one end is rotatably connected to charging impeller in the horizontal direction;The charging impeller is circumferentially equidistantly fixedly connected There are multiple blades;The side wall that described deep one end of impeller is located across the storage cavity is fixedly connected with connecting column;Institute It states connecting column and is located at the ratchet that the storage cavity outside circumferentially forms quantity identical as the blade;The storage cavity side Wall, which is located above the connecting column, is fixedly connected with limit strip;The limit strip lower end is formed to be cooperated with the ratchet Elasticity pawl;The limit strip lower end forms convex close to the pawl and at the open at one end of the storage cavity Head;When the ratchet and the pawl offset, by the plush copper make the ratchet be stuck in the pawl and the plush copper it Between, a blade is in contact straight down and with the inner bottom surface of the barrel at this time;
The connecting column forms friction pulley far from one end of the charging impeller;Corresponding to the friction pulley in the barrel Lower section forms the friction rail of arc.
3. a kind of split type pet food dispensing device as claimed in claim 1 or 2, it is characterised in that: the barrel bottom is located at institute It states through-hole periphery and forms snap ring upwards;The periphery that the transmission shaft lower end is located at the transmission cylinder form for the card The retainer ring of ring clamping;
The discharge port is in fan annular;Angle corresponding to the striker plate is equal with angle corresponding to the storage cavity;When When the storage cavity is turned to above the discharge port, the discharge port is overlapped with the side wall of the lower end of the storage cavity;It is described The outside that the lower end of discharging turntable is located at the transmission cylinder also forms ring-shaped chamber;It is formed in the ring-shaped chamber towards axis First block of the heart;The outside that the inner bottom surface of the barrel is located at the snap ring, which corresponds at the ring-shaped chamber, forms second Block;Spring leaf is fixedly installed between first block and the second block;The spring leaf in the initial state when, it is described Striker plate is covered on the top of the discharge port.
4. a kind of split type pet food dispensing device as described in claim 1, it is characterised in that: the pedestal upper end goes out described in It is formed below material mouth for the tapping channel for foodstuff discharge;The barrel lower outside along the circumferential direction Unequal distance at Type has multiple positioning column caps;The pedestal upper end, which corresponds at each positioning column cap, forms location hole;The barrel Bottom periphery forms the installation snap ring for being mounted on the base;The pedestal upper end, which corresponds at the installation snap ring, to be formed There is the installation card slot of annular.
5. a kind of split type pet food dispensing device as described in claim 1, it is characterised in that: be also equipped in the pedestal and institute State the air accumulator of the outlet side connection of supercharging air pump;It is also fixedly connected in the pedestal and is connected to the outlet side of the air accumulator Injection pipe;The opening of the injection pipe is located at the side of the pedestal;It is placed in the injection pipe for playing for pet Toy ball;Pacify on pipeline between the supercharging air pump and the air accumulator, between the air accumulator and the injection pipe Equipped with the solenoid valve being electrically connected with the controller.
6. a kind of split type pet food dispensing device as described in claim 1, it is characterised in that: the barrel lower part is in up big and down small Truncated cone-shaped.
7. a kind of split type pet food dispensing device as described in claim 1, it is characterised in that: the lead angle of the internal screw thread is 15-45°。
8. a kind of split type pet food dispensing device as described in claim 1, it is characterised in that: the stroke of the rotary cylinder is 0- 180°。
9. a kind of split type pet food dispensing device as claimed in claim 2, it is characterised in that: the storage cavity is located at the charging Door is fixedly connected with above impeller.
CN201811122055.4A 2018-09-26 2018-09-26 Split type pet feeder Active CN109105284B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964836A (en) * 2019-01-02 2019-07-05 香港民生大数据有限公司 Feeding device
EP3858135A1 (en) * 2020-02-03 2021-08-04 Starmark Pet Products, Inc. Rotary dispenser

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CN204409215U (en) * 2013-11-07 2015-06-24 余伟文 Automatic charging feeding trough feed trough
US20170238503A1 (en) * 2016-02-19 2017-08-24 Matthew Deritis Automatic Animal Feeding Assembly

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Publication number Priority date Publication date Assignee Title
US6427628B1 (en) * 2000-09-25 2002-08-06 James T. Reece Timed control feeder for animals
US20050252457A1 (en) * 2004-05-14 2005-11-17 Morosin Michael K Automated pet food dispenser
CN2698068Y (en) * 2004-06-04 2005-05-11 陈熠 Automatic feeder for nursing pet
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964836A (en) * 2019-01-02 2019-07-05 香港民生大数据有限公司 Feeding device
EP3858135A1 (en) * 2020-02-03 2021-08-04 Starmark Pet Products, Inc. Rotary dispenser

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