CN215270027U

CN215270027U - Pet is with throwing food feeder

Info

Publication number: CN215270027U
Application number: CN202121580969.2U
Authority: CN
Inventors: 虞晓春; 李娜; 张丽; 薛元潮
Original assignee: Hangzhou Tianyuan Pet Products Co ltd
Current assignee: Hangzhou Tianyuan Pet Products Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-24
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a pet food throwing feeder, which relates to the field of feeders and comprises a shell, a storage tank, a grain leaking mechanism and an ejection mechanism, wherein the storage tank, the grain leaking mechanism and the ejection mechanism are sequentially arranged in the shell from top to bottom; the grain leaking mechanism comprises a grain leaking rotary table provided with grain leaking holes, a grain leaking channel arranged below the grain leaking rotary table and a first motor driving the grain leaking rotary table to rotate; the grain leaking rotary table is arranged at the bottom in the storage tank and is adaptive to the area of the bottom of the storage tank, and a rotating shaft of a first motor penetrates through the center of the bottom of the storage tank and is connected with the grain leaking rotary table shaft; the grain leaking channel is arranged at the lower position of the bottom of the storage tank, the top of the grain leaking channel is communicated with the storage tank, the shape area of the connecting position is not smaller than that of the grain leaking hole, and the bottom of the grain leaking channel is communicated with the ejection mechanism. Carry out the storage through the stock chest, first motor drives and leaks the grain carousel and rotate, leaks the opening coincidence back on the grain hole and the stock chest on the grain carousel, and pet grain spills from the coincidence opening.

Description

Pet is with throwing food feeder

Technical Field

The utility model relates to a feeder field especially relates to a pet is with throwing food feeder.

Background

With the improvement of living conditions, more and more people begin to raise pets, but because of busy work, the time for accompanying the pets is limited, the pets are independently placed at home, not only the pets can be solitary, but also the owners can have a fear, even more, some pets suffer from depression, the owners are worried about, in order to take care of sick pets, a great amount of time and money are needed, and therefore feeders for pet entertainment are provided accordingly.

However, the existing feeder has single function, and the situation of grain blockage is often caused due to the defect of the design of the discharge channel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pet is with throwing food feeder.

In order to achieve the above object, the utility model provides a following technical scheme:

a pet food throwing feeder comprises a shell, a storage tank, a food leaking mechanism and an ejection mechanism, wherein the storage tank, the food leaking mechanism and the ejection mechanism are sequentially arranged in the shell from top to bottom; the grain leaking mechanism comprises a grain leaking rotary table provided with grain leaking holes, a grain leaking channel arranged below the grain leaking rotary table and a first motor driving the grain leaking rotary table to rotate; the grain leaking rotary table is arranged at the bottom in the storage tank and is adaptive to the area of the bottom of the storage tank, and a rotating shaft of a first motor penetrates through the center of the bottom of the storage tank and is connected with the grain leaking rotary table shaft; the grain leaking channel is arranged at the position below the bottom of the storage tank, the top of the grain leaking channel is communicated with the storage tank, the shape area of the connecting position is not smaller than that of the grain leaking hole, and the bottom of the grain leaking channel is communicated with the ejection mechanism.

Carry out the storage through the stock chest, first motor drives and leaks the grain carousel and rotate, leaks the opening coincidence back on the grain hole and the stock chest on the grain carousel, and pet grain spills from the coincidence opening, enters into ejection mechanism along leaking the grain passageway, pops out pet grain by ejection mechanism, realizes throwing the food and feeds the purpose of pet.

Furthermore, the grain leaking hole extends to the bottom of the storage tank, and a gap is formed between the grain leaking hole and the bottom of the storage tank. Play the guide effect to pet grain, prevent that pet grain card from leaking between grain carousel and stock chest.

Furthermore, the included angle between the grain leaking channel and the horizontal plane at the bottom of the storage tank comprises a right angle or an acute angle. The arrangement of the right angle enables the grain leaking channel to be vertically arranged, the speed of pet grains falling into the ejection channel from the grain leaking channel is higher, and the pet grain ejection device is suitable for ejecting pet grains at a continuous and fast pace; the setting up of acute angle makes the grain that leaks the passageway arrange for the slope, and the speed that pet grain falls into the ejection passageway by the grain that leaks slows down, plays the cushioning effect, reduces the bounce-back probability behind the grain falling into the ejection passageway, and stability is better.

Furthermore, a multi-blade blocking sheet is arranged above the position, communicated with the grain leaking channel, in the storage tank, and the distance between the multi-blade blocking sheet and the grain leaking rotary table is 0.1-0.5 cm. The multi-blade blocking piece guides the grain transferred to the upper part of the grain leaking channel to be spread horizontally, so that the grain leaking is easy to smoothly leak.

Furthermore, the ejection mechanism comprises an ejection channel, an ejection rod arranged in the ejection channel, a shifting rod used for shifting the ejection rod to move and a second motor used for driving the shifting rod to rotate in the circumferential direction, the ejection channel is communicated with the bottom end of the grain leakage channel, the ejection channel is arranged in an inclined mode, and an ejection outlet of the ejection channel is higher than a closed opening of the ejection channel. The ejection channel is obliquely arranged, so that grains can move backwards to be in contact with the ejection rod and fully ejected, the pet grains enter the grain leakage channel, the second motor drives the shifting rod to rotate, the ejection rod is driven to periodically move backwards to store force, and the pet grains are ejected.

Furthermore, a first rotating shaft contact shaft is sleeved at the rotating shaft end of the first motor, a first inching limit switch is arranged on one side of the first rotating shaft contact shaft, and the first rotating shaft contact shaft is movably connected with the first inching limit switch; a rotating shaft end of the second motor is sleeved with a second rotating shaft contact shaft, one side of the second rotating shaft contact shaft is provided with a second micro limit switch, and the second rotating shaft contact shaft is movably connected with the second micro limit switch; the rotating shaft end of the second motor penetrates through the deflector rod and is sleeved with the second rotating shaft contact shaft; an infrared inductor is arranged in the grain leakage channel. Through the contact and the separation of the micro limit switch and the rotating shaft contact shaft, the signal identification is realized, the periodic regular rotation of the first motor and the second motor is realized, and an ejection action is completed in a matching way.

Furthermore, at least two shifting rods are arranged, one ends of all the shifting rods are fixed together, the other ends of all the shifting rods rotate circumferentially, and included angles of two adjacent shifting rods are equal.

Furthermore, the ejection rod is a moving part provided with a slot for inserting the shifting rod, a spring part is arranged between the moving part and the closed end of the ejection channel, one end of the spring part is fixedly connected with the closed end of the ejection channel, and the other end of the spring part is fixedly connected with the moving part. The shifting lever is movably inserted into the slot, the moving part is driven to move along the compression direction of the spring part when the shifting lever rotates, the spring part compresses to store force, the shifting lever rotates to be separated from the slot, the spring part restores to deform and generates forward ejection force to the moving part, and the moving part is ejected towards the ejection opening. The moving part is prevented from separating from the ejection channel under the action of the connecting tension of the spring part when the moving part is ejected.

Furthermore, a material groove cover is arranged on the shell at a position corresponding to the material storage groove, and the material groove cover and the shell are connected in a buckling mode; the feeding device is characterized in that a hanging piece groove for hanging the feeding device is formed in the shell, and fixing feet for the feeding device to stand are arranged at the bottom of the shell. The pet food is sealed in the storage tank through the storage tank cover.

Furthermore, the system also comprises a mainboard, and a camera and a loudspeaker which are connected with the mainboard; the mainboard is connected with the infrared inductor and comprises a motor control module for controlling the rotation of the first motor and the second motor, a camera control module, a loudspeaker control module, a remote control module, a switch module and a power supply module. Camera and speaker set up in the positive position of feeder for shoot the image of pet, give the operation end with information transfer through remote control module, the operation end includes cell-phone APP, believe procedure or computer page a little, can control power module through the operation end and start or close the feeder (also can directly utilize the switch on the feeder to close or start), utilize the speaker can transmit owner's sound.

The terminal insertion of driving lever is penetrated the corresponding slot of pole, a backshifting for the pole is penetrated in the drive, along with the rotation of driving lever, the terminal moving part that drives of driving lever moves to present position after, second pivot contact axle and the contact of second micro-gap switch at the pivot rear portion of second motor this moment, make the pivot rotation stop, it is rotatory to leak the grain carousel, treat that grain falls into and leaks the grain passageway, after infrared inductor response pet grain, give the mainboard with information transfer, the mainboard passes through corresponding motor control module and starts the second motor, the pivot of second motor is rotatory once more, the terminal slot that breaks away from the moving part of driving lever, it launches forward to penetrate the pole, pop out grain.

Drawings

Fig. 1 is an overall sectional view of the present invention.

Fig. 2 is a schematic view of the overall structure of the inner member of the housing of the present invention.

Fig. 3 is a cross-sectional view of the inner member of the housing of the present invention.

Fig. 4 is a schematic diagram of the connection of the working modules of the present invention.

Fig. 5 is a schematic overall appearance diagram of the present invention.

Reference numerals: 1-a shell; 2-a storage tank; 3-grain leaking holes; 4-grain leakage turntable; 5-a grain leaking channel; 6-a first motor; 7-ejection channel; 8-a deflector rod; 9-a second motor; 101-a first rotating shaft contact shaft; 102-a second rotary shaft contact shaft; 111-a first micro limit switch; 112-a second micro-motion limit switch; 12-a movable member; 13-a loudspeaker; 14-a spring element; 15-multi-leaf flap; 16-a trough cover; 17-camera.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-3, a pet food throwing feeder comprises a shell 1, a storage tank 2, a food leaking mechanism and an ejection mechanism, wherein the storage tank 2, the food leaking mechanism and the ejection mechanism are sequentially arranged in the shell 1 from top to bottom.

The grain leaking mechanism comprises a grain leaking rotary table 4 provided with a grain leaking hole 3, a grain leaking channel 5 arranged below the grain leaking rotary table 4 and a first motor 6 driving the grain leaking rotary table 4 to rotate, the grain leaking hole 3 extends to the bottom of the storage tank 2, a small gap exists between the grain leaking hole 3 and the bottom of the storage tank 2, and the grain leaking rotary table 4 is smoothly rotated and plays a role in guiding pet grains to prevent the pet grains from being clamped between the grain leaking rotary table 4 and the storage tank 2; the grain leaking rotary table 4 is arranged at the bottom of the storage tank 2 and is adaptive to the area of the bottom of the storage tank 2, the multi-blade blocking piece 15 is arranged above the position, communicated with the grain leaking channel 5, in the storage tank 2, the distance between the multi-blade blocking piece 15 and the grain leaking rotary table 4 is 0.1-0.5cm, and the multi-blade blocking piece 15 guides the grains which are transferred to the upper part of the grain leaking channel 5 to be tiled, so that the grains are easy to leak smoothly. A rotating shaft of a first motor 6 penetrates through the center of the bottom of the storage tank 2 and is connected with a grain leakage turntable 4 through a shaft; the grain leaking channel 5 is arranged below the bottom of the storage tank 2, the top of the grain leaking channel is communicated with the storage tank 2, the shape area of the connecting position is not smaller than that of the grain leaking hole 3, the bottom of the grain leaking channel 5 is communicated with the ejection mechanism, the included angle between the grain leaking channel 5 and the horizontal plane of the bottom of the storage tank 2 comprises a right angle or an acute angle, the grain leaking channel 5 is vertically arranged due to the arrangement of the right angle, the speed of pet grains falling into the ejection channel 7 from the grain leaking channel 5 is higher, and the grain leaking channel is suitable for ejecting pet grains at a continuous and fast pace; the setting up of acute angle makes to leak grain passageway 5 and arranges for the slope, and the speed that pet grain falls into ejection passageway 7 by leaking grain passageway 5 slows down, plays the cushioning effect, reduces the bounce-back probability behind the grain falls into ejection passageway 7, and stability is better.

The ejection mechanism comprises an ejection channel 7, an ejection rod arranged in the ejection channel 7, a shift lever 8 used for shifting the ejection rod to move and a second motor 9 driving the shift lever 8 to rotate circumferentially, the ejection channel 7 is communicated with the bottom end of the grain leakage channel 5, the ejection channel 7 is arranged obliquely, an ejection outlet of the ejection channel 7 is higher than a closed port of the ejection channel 7, one or more shift levers 8 are arranged, when a plurality of shift levers are arranged, one end of each shift lever 8 is fixed together, the other end of each shift lever 8 rotates circumferentially, included angles of two adjacent shift levers 8 are equal, the ejection rod is a movable part 12 provided with a slot for inserting the shift lever 8, a spring part 14 is arranged between the movable part 12 and the closed end of the ejection channel 7, one end of the spring part 14 is fixedly connected with the closed end of the ejection channel 7, the other end of each shift lever 8 is fixedly connected with the movable part 12, the shift lever 8 is movably inserted in the slot, when the shift lever 8 rotates, the movable part 12 is driven to move along the compression direction of the spring part 14, the spring part 14 compresses to accumulate the power, and the driving lever 8 rotates and breaks away from the slot, and the spring part 14 restores the deformation, produces forward ejection force to the moving part 12, makes the moving part 12 towards the ejection mouth ejection. The moving part 12 is prevented from separating from the ejection channel 7 by the action of the connecting tension of the spring part 14 when the moving part 12 is ejected. The ejection channel 7 is obliquely arranged, so that grains can move backwards to be in contact with the ejection rod and be fully ejected, pet grains enter the grain leakage channel 5, the second motor 9 drives the shifting rod 8 to rotate, the ejection rod is driven to periodically move backwards to store force, and the pet grains are ejected.

The rotating shaft end of the first motor 6 is sleeved with a first rotating shaft contact shaft 101, one side of the first rotating shaft contact shaft 101 is provided with a first inching limit switch 111, the first rotating shaft contact shaft 101 is movably connected with the first inching limit switch 111, the number of the first rotating shaft contact shaft 101 is consistent with the number of the shift levers 8, the rotating stroke of the grain leakage rotating disc 4 is controlled, the rotating effect of each grain leakage hole 3 of the grain leakage rotating disc 4 is kept, and it is ensured that each rotation allows one grain leakage hole 3 and the grain leakage channel 5 to correspond to grain leakage.

A second rotating shaft contact shaft 102 is sleeved at the rotating shaft end of the second motor 9, a second inching limit switch 112 is arranged on one side of the second rotating shaft contact shaft 102, the second rotating shaft contact shaft 102 is movably connected with the second inching limit switch 112, and the rotating shaft end of the second motor 9 penetrates through the shift lever 8 to be sleeved with the second rotating shaft contact shaft 102. The number of the second rotating shaft contact shaft 102 is consistent with that of the grain leaking holes 3 on the grain leaking turntable 4, and the second rotating shaft contact shaft is used for the rotating stroke of the shifting lever 8, so that the shifting lever 8 can rotate to drive the moving part 12 to move backwards, and the effectiveness of moving the moving part 12 backwards every time is ensured.

An infrared inductor is arranged in the grain leakage channel 5, and the second micro-limit switch 112 is contacted with and separated from the second rotating shaft contact shaft 101, so that signal recognition is realized, periodic regular rotation of the first motor 6 and the second motor 9 is realized, an ejection action is completed in a matching manner, pet grains are ejected by an ejection mechanism, and the purpose of throwing food and feeding pets is realized.

Specifically, the feeding device of this embodiment stores the pet food through the storage chute 2, the end of the shift lever 8 is inserted into the corresponding slot of the ejection rod for driving the ejection rod to move backward, the shift lever 8 is driven by the second motor 9 to rotate, the end of the shift lever 8 drives the moving part 12 to move backward to the predetermined position, at this time, the second rotating shaft contact shaft 102 at the rear part of the rotating shaft of the second motor 9 contacts with the second micro-motion limit switch 112, so that the shift lever 8 stops rotating, the first motor 6 drives the leaking grain rotary plate 4 to rotate, the grain leaking hole 3 on the leaking grain rotary plate 4 coincides with the opening on the storage chute 2, at this time, the first rotating shaft contact shaft 101 sleeved by the first motor 6 contacts with the first micro-motion limit switch 111, the trigger switch stops rotating, the pet food leaks from the coinciding opening, enters the ejection mechanism along the grain leaking channel 5, when the food falls into the grain leaking channel 5, the infrared sensor senses the pet food, information is transmitted to the main board, the main board starts the second motor 9 through the corresponding motor control module, the rotating shaft of the second motor 9 rotates again, the tail end of the shifting rod 8 is separated from the slot of the moving part 12, and the ejection rod ejects forwards to eject grains.

Referring to fig. 4, the device further includes a main board, and a camera 17 and a speaker 13 connected to the main board; the mainboard is including controlling

first motor

6, 9 pivoted motor control module of second motor, camera 17 control module, speaker 13 control module, remote control module, switch module and power module, the mainboard is connected with infrared inductor, camera 17 and speaker 13 set up in the positive position of feeder, an image for shoot the pet, give the operation end with information transfer through remote control module, the operation end includes cell-phone APP, little letter procedure or computer page, can control power module through the operation end and start or close the feeder (also can directly utilize the switch on the feeder to close or start), utilize speaker 13 can transmit owner's sound.

Referring to fig. 5, a trough cover 16 is arranged at a position on the shell 1 corresponding to the storage trough 2, and the trough cover 16 is connected with the shell 1 in a snap-fit manner; the casing 1 is provided with a hanging groove for hanging the feeder, the bottom of the casing 1 is provided with a fixing foot for the feeder to stand, and the pet food is sealed in the storage tank 2 through the storage tank cover 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A pet food throwing feeder is characterized by comprising a shell, a storage tank, a grain leaking mechanism and an ejection mechanism, wherein the storage tank, the grain leaking mechanism and the ejection mechanism are sequentially arranged in the shell from top to bottom; the grain leaking mechanism comprises a grain leaking rotary table provided with grain leaking holes, a grain leaking channel arranged below the grain leaking rotary table and a first motor driving the grain leaking rotary table to rotate; the grain leaking rotary table is arranged at the bottom in the storage tank and is adaptive to the area of the bottom of the storage tank, and a rotating shaft of a first motor penetrates through the center of the bottom of the storage tank and is connected with the grain leaking rotary table shaft; the grain leaking channel is arranged at the position below the bottom of the storage tank, the top of the grain leaking channel is communicated with the storage tank, the shape area of the connecting position is not smaller than that of the grain leaking hole, and the bottom of the grain leaking channel is communicated with the ejection mechanism.

2. The pet food throwing feeder of claim 1, wherein the food leaking hole extends to the bottom of the storage trough with a gap from the bottom of the storage trough.

3. The pet food throwing feeder of claim 1, wherein the angle between the food leaking channel and the horizontal plane at the bottom of the storage trough comprises a right angle or an acute angle.

4. The pet food throwing feeder of claim 1, wherein the multi-leaf baffle is arranged above a position in the storage trough, which is communicated with the grain leaking channel, and the distance between the multi-leaf baffle and the grain leaking rotary disc is 0.1-0.5 cm.

5. The pet food throwing feeder of any one of claims 1 to 4, wherein the ejection mechanism comprises an ejection channel, an ejection rod arranged in the ejection channel, a shift lever for shifting the ejection rod to move, and a second motor for driving the shift lever to rotate circumferentially, the ejection channel is communicated with the bottom end of the food leaking channel, the ejection channel is arranged obliquely, and an ejection outlet of the ejection channel is higher than a closed opening of the ejection channel.

6. The pet food throwing feeder of claim 5 wherein the first motor has a first shaft contact shaft journaled at a shaft end thereof, the first shaft contact shaft having a first micro-motion limit switch disposed on one side thereof, the first shaft contact shaft being movably connected to the first micro-motion limit switch; a rotating shaft end of the second motor is sleeved with a second rotating shaft contact shaft, one side of the second rotating shaft contact shaft is provided with a second micro limit switch, and the second rotating shaft contact shaft is movably connected with the second micro limit switch; the rotating shaft end of the second motor penetrates through the deflector rod and is sleeved with the second rotating shaft contact shaft; an infrared inductor is arranged in the grain leakage channel.

7. The pet food throwing feeder of claim 5 wherein there are at least two said rods, all said rods having one end fixed together and the other end rotated circumferentially, adjacent rods having equal included angles.

8. The pet food throwing feeder of claim 5, wherein the ejection rod is a movable member having a slot for insertion of the shift lever, a spring member is disposed between the movable member and the closed end of the ejection channel, one end of the spring member is fixedly connected to the closed end of the ejection channel, and the other end of the spring member is fixedly connected to the movable member.

9. The pet food throwing feeder according to any one of claims 1 to 4 and 6 to 8, wherein a trough cover is arranged on the casing at a position corresponding to the storage trough, and the trough cover and the casing are connected in a snap-fit manner; the feeding device is characterized in that a hanging piece groove for hanging the feeding device is formed in the shell, and fixing feet for the feeding device to stand are arranged at the bottom of the shell.

10. The pet food throwing feeder according to claim 6, further comprising a main board, and a camera and a speaker connected to the main board; the mainboard is connected with the infrared inductor and comprises a motor control module for controlling the rotation of the first motor and the second motor, a camera control module, a loudspeaker control module, a remote control module, a switch module and a power supply module.