CN110896872A - Companion type feeder for pet - Google Patents

Companion type feeder for pet Download PDF

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Publication number
CN110896872A
CN110896872A CN202010058694.XA CN202010058694A CN110896872A CN 110896872 A CN110896872 A CN 110896872A CN 202010058694 A CN202010058694 A CN 202010058694A CN 110896872 A CN110896872 A CN 110896872A
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CN
China
Prior art keywords
ejection
motor
pet
ejection rod
impeller
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.)
Pending
Application number
CN202010058694.XA
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Chinese (zh)
Inventor
虞晓春
李娜
张丽
薛元潮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU TIANYUAN PET PRODUCTS CO Ltd
Original Assignee
HANGZHOU TIANYUAN PET PRODUCTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HANGZHOU TIANYUAN PET PRODUCTS CO Ltd filed Critical HANGZHOU TIANYUAN PET PRODUCTS CO Ltd
Priority to CN202010058694.XA priority Critical patent/CN110896872A/en
Publication of CN110896872A publication Critical patent/CN110896872A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
    • A01K5/0225Gravity replenishment from a reserve, e.g. a hopper
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
    • A01K5/0258Automatic devices with endless screws

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

The invention discloses a companion feeder for pets, and relates to the technical field of feeders. The blanking mechanism comprises a blanking groove and an impeller vertically arranged in the blanking groove, a rotating shaft of the impeller is connected with an output shaft of a first motor and is driven to rotate by the first motor, and the first motor rotates reversely when encountering resistance during forward rotation to drive the impeller to retreat and then rotate forward; the bin is arranged at the top of the blanking groove and is communicated with the blanking groove; a wall door is arranged at the intersection of the bin and the blanking groove, one end of the wall door is hinged with the side wall of the bin, the other end of the wall door is attached to the side wall of the blanking groove, and a telescopic mechanism for opening and closing the wall door is arranged on the outer side of the wall door; the ejection mechanism is arranged at the bottom of the blanking groove. The invention solves the problem of grain blockage by arranging the feeding impeller which can return when meeting resistance.

Description

Companion type feeder for pet
Technical Field
The invention relates to the technical field of feeders, in particular to a companion type feeder for pets.
Background
With the general improvement of living conditions, more and more people like raising pets, and the quality of life of people is greatly improved as friends of the pets. However, many people cannot always accompany the pet due to work, and often fall the solitary pet at home, so that the pet cannot be fed with food in time, the state of the pet cannot be known in time, and some pets even suffer from melancholia due to long-term closing at home, thereby bringing potential danger to the owner. In addition, in some cases, the pet feeder delays normal work and life in order to take care of a sick pet, so that the pet feeder is born.
However, the existing pet feeder has single function, and the phenomenon of grain blockage is often easy to occur due to the design defect of the discharge channel.
Disclosure of Invention
The invention aims to provide a companion type feeder for pets, which solves the problem of grain blockage by arranging a feeding impeller which can return when meeting resistance.
In order to achieve the purpose, the invention provides the following technical scheme:
a pet accompany type feeder is characterized by comprising a shell, a storage bin, a feeding mechanism and an ejection mechanism, wherein the storage bin, the feeding mechanism and the ejection mechanism are arranged in the shell, the feeding mechanism comprises a feeding groove and an impeller vertically arranged in the feeding groove, a rotating shaft of the impeller is connected with an output shaft of a first motor and is driven to rotate by the first motor, and the first motor rotates reversely when encountering resistance during forward rotation to drive the impeller to rotate back and then rotate forward; the bin is arranged at the top of the blanking groove and is communicated with the blanking groove; a wall door is arranged at the intersection of the bin and the blanking groove, one end of the wall door is hinged with the side wall of the bin, the other end of the wall door is attached to the side wall of the blanking groove, and a telescopic mechanism for opening and closing the wall door is arranged on the outer side of the wall door; the ejection mechanism is arranged at the bottom of the blanking groove.
Furthermore, the end part of the rotating shaft of the impeller is provided with an end part rotor extending out of the discharging groove, the end part rotor is uniformly provided with convex parts with the number equal to that of the blades, a second microswitch for controlling the first motor is arranged beside the end part rotor, and the convex parts on the end part rotor sequentially contact with the second microswitch along with the rotation of the impeller; the blades of the impeller are detachable and made of soft rubber materials.
Furthermore, the first motor detects the current intensity through the AD sampling circuit to judge that the first motor is blocked so as to enable the first motor to rotate reversely; or the first motor judges that the first motor is blocked through the on-off signal of the preset convex part and the second microswitch, so that the first motor rotates reversely.
Further, ejection mechanism is including launching the passageway, ejecting pole and driving lever, launch the passageway be equipped with the feed opening of feed chute intercommunication, ejecting pole sets up in launching the passageway, through spring coupling between ejecting pole and the ejection passageway, the driving lever rotates the in-process and drives ejecting pole with ejecting pole back wall butt and remove to the one end of keeping away from the passageway export of launching, and the spring is tensile simultaneously, the driving lever when ejecting pole motion to the farthest end break away from with ejecting pole and make ejecting pole remove to the one end of launching the passageway export under the drive of spring.
Furthermore, the ejection channel is obliquely arranged, and one end of an outlet of the ejection channel faces upwards; the ejection channel is provided with a first microswitch at one end far away from the ejection channel outlet, and when the ejection rod moves to the end far away from the ejection channel outlet, the rear wall of the ejection rod touches the first microswitch.
Furthermore, the outer wall of the ejection rod is provided with a limiting block, and a limiting groove is formed in the ejection channel corresponding to the limiting block.
Furthermore, all sides of the ejection rod are provided with a slot, and the first end of the shifting rod extends into the ejection rod from the slot and is abutted against the rear wall of the ejection rod so as to drive the ejection rod to move towards the end far away from the outlet of the ejection channel.
Furthermore, the second end of driving lever is connected with the output shaft of second motor, is rotated by the second motor drive, and along with the motor shaft rotation of second motor, the driving lever is periodic and ejects the pole rear wall and butts and drive the ejection pole and remove.
The feeder further comprises a controller, and a video acquisition module, a voice output module and a remote communication module which are connected with the controller, wherein the video acquisition module is arranged on the front side of the shell and used for acquiring video information in front of the feeder; the remote communication module is communicated with the remote terminal, sends the video information to the remote terminal and receives the voice information returned by the remote terminal; and the voice output module outputs the voice information.
Furthermore, the top of feed bin is provided with buckle formula feed bin lid.
Compared with the prior art, the invention has the beneficial effects that:
1. the feeding impeller is controlled by the motor capable of reversing when meeting resistance to control the feeding impeller to retreat when meeting grain clamping resistance during forward rotation, so that the position and the angle of clamped grains relative to the impeller are changed, and the problem of grain clamping between grains and the impeller is avoided in the feeding process;
2. when the grain is blocked and cannot be dredged through the adjustment of the discharging impeller, the auxiliary grain discharging channel is opened through the arrangement of the wall door, and the blocking state of the blades and the discharging groove during grain blocking is relieved, so that the problem of grain blocking is solved;
3. the impeller is formed by soft blades which are easy to detach, the tail ends of the soft blades are easy to bend, and grain clamping gaps can be enlarged by bending the blades when grain clamping resistance is met, so that grains can pass through the blades, and the problem of grain clamping is avoided;
4. the ejection mechanism is characterized in that the deflector rod is adopted to control the ejection rod to eject the grains, and is different from the existing ejection mechanism in that the deflector rod and the ejection rod are mechanically connected and are controlled to rotate only by one motor, so that the ejection mechanism is simple in structure, low in failure rate and easy to repair and replace;
5. the poking rod is poked to the lowest position by the poking rod to realize separation, and grains are quickly ejected out under the elastic action of the spring, so that the grains are smoothly discharged and are not easy to block;
6. the remote interaction between the pet and the owner can be realized through the multimedia module.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the invention.
FIG. 2 is a cross-sectional view of one embodiment of the present invention.
Fig. 3 is a schematic view of a shell removing structure according to an embodiment of the invention.
Fig. 4 is a schematic structural diagram of an impeller according to an embodiment of the present invention.
FIG. 5 is a schematic block diagram of a circuit according to an embodiment of the present invention.
Fig. 6 is a schematic view of a closing structure of a wall door according to an embodiment of the invention.
Fig. 7 is a schematic view of an opening structure of a wall door according to an embodiment of the invention.
In the figure: 1. a housing; 2. a storage bin; 21. a bin cover; 22. a wall door; 23. a telescoping mechanism; 3. a discharging groove; 4. an ejection channel; 41. a limiting groove; 42. a first microswitch; 43. a spring mount; 5. an impeller; 51. a blade; 52. an end rotor; 53. a convex portion; 54. a second microswitch; 55. a first motor; 6. a firing rod; 61. grooving; 62. a limiting block; 63. a spring mount; 7. a deflector rod; 71. a second motor; 8. a video acquisition module; 9. and a voice output module.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the present embodiment provides a pet companion feeder, which includes a housing 1, a storage bin 2 installed in the housing 1, a feeding mechanism, and an ejection mechanism. The silo 2 is used for storing pet food. Unloading mechanism is used for down pet grain, including silo 3 and the vertical impeller 4 of installing in silo 3 down, impeller 4's pivot and the output shaft of first motor 55 in the casing, by the drive rotation of first motor 55, impeller 5's week side equipartition has blade 51, blade 51's quantity optional condition sets up, as shown in fig. 4, the quantity of blade is 4 in this embodiment, impeller 5 is as the ration switch of silo down, rotate 90 at every turn, carry the pet grain between two adjacent blades to launch in the passageway, the interval equals between arbitrary two adjacent blades 51, therefore the quantity of the pet grain of carrying at every turn is roughly the same. The feed bin 2 is arranged at the top of the feeding groove 3 and communicated with the feeding groove 3, and pet food is most easily clamped at the intersection of the feed bin 2 and the feeding groove 3 in the feeding process; first motor 55 is rotated by controller control, and when feed trough 3 took place to block grain down, first motor 55 was obstructed to carry out the reversal and is driven impeller 5 and is rolled back certain angle if corotation behind 45, when impeller 5 rolled back, was got loose or alternate position and angle by extruded pet grain for the problem of blocking grain obtains fine solution. In order to further enhance the effect of preventing grain from being stuck, in this embodiment, a wall door 22 is disposed at one side or both sides of the intersection of the bin 2 and the feed chute 3, the upper end of the wall door 22 is hinged to the side wall of the bin 2, the lower end of the wall door is attached to the side wall of the feed chute 3, and a telescopic mechanism 23, such as an air cylinder, for opening and closing the wall door 22 is disposed at the outer side of the wall door 22. The cylinder is connected to a controller, and the controller controls the expansion and contraction so as to open and close the wall door 22. In the present embodiment, the wall door 22 is V-shaped. As shown in fig. 6, when the wall door is closed, the lower end of the wall door 22 is attached to the feeding chute 3, the middle part of the wall door 22 is arranged in a gap with the fan blades 51, and the size of the gap is determined by pet food, so that the pet food can be prevented from freely passing through the gap; as shown in fig. 7, when the wall door is opened, the wall door 22 rotates outwards around the upper end thereof, the middle part of the wall door 22 is attached to the feeding chute, and at this time, pet food is allowed to pass through between the middle part of the wall door 22 and the fan blades 51, so that good dredging effect is achieved on the pet food clamped therein.
The ejection mechanism is arranged below the blanking mechanism and used for ejecting the dropped pet food. It is worth mentioning that the top of the bin 2 is provided with a buckle type bin cover 21, which is not easy to be opened by a pet, and the grain in the bin can not be spilled due to the toppling of the feeder, so that the grain can be stored conveniently.
Referring to fig. 2 to 4, an end rotor 52 extending out of the discharging chute 3 is disposed at an end of a rotating shaft of the impeller 5, protrusions 53 having the same number as that of the blades are uniformly distributed on the end rotor 52, a second micro switch 54 is disposed beside the end rotor 52, the protrusions 53 on the end rotor 52 sequentially contact with the second micro switch 54 along with the rotation of the impeller 5, and the second micro switch 54 is connected to the controller to transmit contact information to the controller, so as to control the start and stop of the first motor. The quantitative feeding of pet food is realized by matching with the uniform distribution of the blades 51. In order to further improve the grain blockage prevention function of the device, the blade 51 is made of soft rubber materials, and the tail end of the blade 51 can be bent. Under the condition that grain is not seriously stuck, the blades 51 can be slightly bent after being blocked, so that the problem of grain blockage is solved to a certain extent.
In this embodiment, the first motor 55 detects the current intensity through the AD sampling circuit to determine whether the first motor is in a blocked state, and the first motor rotates reversely when the first motor is in a blocked state. Meanwhile, the first motor 55 also judges whether the first motor is in a blocked state or not through the interval between two adjacent on-off signals of the preset convex part 53 and the second microswitch 54, so that the first motor is reversed.
Referring to fig. 2, the ejection mechanism includes an ejection channel 4, an ejection rod 6 and a shift lever 7, and the ejection channel 4 is provided with a feed opening communicated with the feed chute 3. The ejection rod 6 is arranged in the ejection channel 4, and the ejection rod 6 is connected with the ejection channel 4 through a spring (not marked in the figure); specifically, referring to fig. 3, the spring mounting seat 43 is disposed on the outer wall of the ejection channel 4, the rear end of the ejection rod 6 extends out of the outer wall of the ejection channel 4 and is provided with a spring mounting seat 63, a spring is connected between the spring mounting seat 43 and the spring mounting seat 63, and when the ejection rod 6 moves to an end far away from the exit of the ejection channel 4, the spring is in a stretching state, so that the ejection rod 6 is urged to eject toward the exit side of the ejection channel 4. The driving lever 7 is abutted against the rear wall of the ejection rod 6 in the rotating process so as to drive the ejection rod 6 to move towards one end far away from the outlet of the ejection channel 4, meanwhile, the spring is stretched, and the driving lever is separated from the ejection rod when the ejection rod moves to the farthest end so that the ejection rod moves towards one end of the outlet of the ejection channel under the driving of the spring.
In order for the spring to have a sufficient spring force, the ejection lever 6 needs to be shifted to the lowest position. Referring to fig. 2, a slot 61 is disposed on the periphery of the ejection rod 6, a first end of the shift lever 7 is located in the slot 61, and when the shift lever 7 rotates around a second end thereof, the first end of the shift lever 7 abuts against a rear wall of the slot 61 to drive the ejection rod 6 to move towards an end away from the outlet of the ejection channel 4, and when the shift lever 7 moves to a lowest position, the shift lever 7 is separated from the rear wall of the ejection rod 7. At the moment, the ejection rod 6 is ejected to the opening side rapidly under the elastic force of the spring, and the pet food in the ejection channel is ejected. The second end of the shift lever 7 is connected with an output shaft of the second motor 71, the second motor 71 drives the shift lever to rotate, and along with the rotation of a motor shaft of the second motor 71, the shift lever 71 is periodically abutted against the rear wall of the ejection rod 6 to drive the ejection rod to move.
The ejection channel 4 is obliquely arranged, one end of the outlet of the ejection channel 4 faces upwards, and therefore pet food falling into the ejection channel 4 can be prevented from automatically sliding into the ejection channel 4. And a first micro switch 42 is arranged at one end of the ejection channel 4 far away from the ejection channel outlet, and when the ejection rod 6 moves to the end far away from the ejection channel outlet, the rear wall of the ejection rod 6 is contacted with the first micro switch 42. The first microswitch 42 is connected to the controller and transmits the touch information to the controller.
As shown in fig. 2, in order to limit the ejection stroke of the ejection rod 6 and influence the service life of the spring, a limit block 62 is disposed on the outer wall of the ejection rod 6, and a limit groove 41 is disposed in the ejection channel 4 at a position corresponding to the limit block 62, so that the formation of ejection of the ejection rod 6 is limited during the forward ejection process, and the ejection stroke is prevented from being too long, even being separated from the ejection channel 4.
Referring to fig. 2 and 5, for the remote interaction between the user and the pet, the pet feeding device further includes a controller, and a video acquisition module 8, a voice output module 9 and a remote communication module which are connected with the controller, wherein the video acquisition module 8 is a camera which is installed on the front side of the housing and is used for acquiring video information of the pet in front of the feeder; the remote communication module is communicated with the remote terminal, sends the video information to the remote terminal and receives the video information from the remote terminal, and the user can return the voice information after checking the video information; the voice output module 9 is a speaker, and outputs the voice information to realize interaction between the pet and the user.
In an initial state, the ejection rod 6 is located at the front end of the ejection channel 4, the controller drives the second motor 71 to drive the shift lever 7 to rotate, along with the rotation of the shift lever 7, the ejection rod 6 retreats to the lowest position, the rear wall of the ejection rod 6 touches the first micro switch 42, after the controller receives a signal of the first micro switch 42, the controller controls the second motor 71 to stop rotating, the first motor 55 starts to rotate, in the rotating process, the convex part 53 on the end rotor 52 touches the second micro switch 54, after the controller receives the signal, the controller stops the first motor 55 to stop rotating, at the moment, one-time blanking is completed, and the pet food drops to the front of the ejection rod 6 in the ejection channel 4. Meanwhile, the controller controls the second motor 71 to rotate, the shift lever 7 is separated from the rear wall of the ejection rod 6, and the ejection rod 6 is ejected towards the opening rapidly under the action of the spring to eject pet food. When the pet food is stuck, the first motor 55 rotates reversely to drive the impeller 5 to retreat by 45 degrees and then rotates forwards, so that the stuck pet food is released by changing the position, and the problem of the stuck pet food is solved; if the first motor 55 is seriously jammed and cannot retract, the triggering cylinder 23 contracts to drive the wall door 22 to rotate outwards around the upper end of the wall door, the distance between the middle part of the wall door 22 and the fan blades 51 is increased, pet food is allowed to pass through, the jammed pet food is well released, and the problem of jamming of the pet food is well solved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims (10)

1. A pet accompany type feeder is characterized by comprising a shell, a storage bin, a feeding mechanism and an ejection mechanism, wherein the storage bin, the feeding mechanism and the ejection mechanism are arranged in the shell, the feeding mechanism comprises a feeding groove and an impeller vertically arranged in the feeding groove, a rotating shaft of the impeller is connected with an output shaft of a first motor and is driven to rotate by the first motor, and the first motor rotates reversely when encountering resistance during forward rotation to drive the impeller to rotate back and then rotate forward; the bin is arranged at the top of the blanking groove and is communicated with the blanking groove; a wall door is arranged at the intersection of the bin and the blanking groove, one end of the wall door is hinged with the side wall of the bin, the other end of the wall door is attached to the side wall of the blanking groove, and a telescopic mechanism for opening and closing the wall door is arranged on the outer side of the wall door; the ejection mechanism is arranged at the bottom of the blanking groove.
2. The pet accompany-type feeder as claimed in claim 1, wherein the end of the rotating shaft of the impeller is provided with an end rotor extending out of the feeding trough, the end rotor is uniformly provided with protrusions with the number equal to that of the blades, a second microswitch for controlling the first motor is arranged beside the end rotor, and the protrusions on the end rotor sequentially contact with the second microswitch along with the rotation of the impeller; the blades of the impeller are detachable and made of soft rubber materials.
3. The pet companion feeder as claimed in claim 1, wherein the first motor is configured to be reversed by detecting a current intensity of the first motor through an AD sampling circuit to determine that the first motor is blocked; or the first motor judges that the first motor is blocked through the on-off signal of the preset convex part and the second microswitch, so that the first motor rotates reversely.
4. The pet companion feeder as claimed in claim 1, wherein the ejection mechanism comprises an ejection channel, an ejection rod and a shift lever, the ejection channel is provided with a feed opening communicated with the feed chute, the ejection rod is disposed in the ejection channel, the ejection rod is connected to the ejection channel through a spring, the shift lever abuts against a rear wall of the ejection rod during rotation to drive the ejection rod to move towards an end far away from the exit of the ejection channel, the spring stretches, and the shift lever is separated from the ejection rod when the ejection rod moves to the farthest end to drive the ejection rod to move towards the end of the exit of the ejection channel under the drive of the spring.
5. The pet companion feeder of claim 4 wherein the ejection channel is inclined with an outlet end of the ejection channel facing upward; the ejection channel is provided with a first microswitch at one end far away from the ejection channel outlet, and when the ejection rod moves to the end far away from the ejection channel outlet, the rear wall of the ejection rod touches the first microswitch.
6. The pet accompany-type feeder as claimed in claim 4, wherein the ejection rod is provided at an outer wall thereof with a stopper, and a stopper groove is formed in the ejection channel at a position corresponding to the stopper.
7. The pet companion feeder as claimed in claim 4, wherein the ejection rod has a slot formed in a peripheral side thereof, and the first end of the lever extends into the ejection rod from the slot and abuts against a rear wall of the ejection rod to move the ejection rod toward an end away from the exit of the ejection channel.
8. The pet companion feeder of claim 7 wherein the second end of the lever is coupled to an output shaft of the second motor and is rotated by the second motor, and the lever is periodically engaged with the rear wall of the ejection rod to move the ejection rod as a motor shaft of the second motor rotates.
9. The pet companion feeder as claimed in claim 1, further comprising a controller, and a video acquisition module, a voice output module and a remote communication module connected to the controller, wherein the video acquisition module is mounted on the front side of the housing and used for acquiring video information in front of the feeder; the remote communication module is communicated with the remote terminal, sends the video information to the remote terminal and receives the voice information returned by the remote terminal; and the voice output module outputs the voice information.
10. The companion pet feeder as claimed in claim 1, wherein a snap-in type bin cover is provided on a top of the bin.
CN202010058694.XA 2020-01-19 2020-01-19 Companion type feeder for pet Pending CN110896872A (en)

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Application Number Priority Date Filing Date Title
CN202010058694.XA CN110896872A (en) 2020-01-19 2020-01-19 Companion type feeder for pet

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CN110896872A true CN110896872A (en) 2020-03-24

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CN202010058694.XA Pending CN110896872A (en) 2020-01-19 2020-01-19 Companion type feeder for pet

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI741664B (en) * 2020-06-30 2021-10-01 群光電子股份有限公司 Feeder
JP2022169420A (en) * 2021-04-27 2022-11-09 シェンツェン・オーシャンウィング・スマート・イノベーションズ・テクノロジー・カンパニー・リミテッド Feeding apparatus

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Publication number Priority date Publication date Assignee Title
CN107114257A (en) * 2017-06-08 2017-09-01 中航航空电子系统股份有限公司北京技术研发中心 It is a kind of that there is the device for feeding food function
CN207443923U (en) * 2017-11-21 2018-06-05 小佩网络科技(上海)有限公司 A kind of automatic pet feeding device
CN208064190U (en) * 2018-03-16 2018-11-09 东莞浪萌智能科技有限公司 A kind of pet food dispensing device of band monitoring
CN209201820U (en) * 2018-08-29 2019-08-06 珠海横琴休普科技有限公司 Automatic pet feeding device
CN211793632U (en) * 2020-01-19 2020-10-30 杭州天元宠物用品股份有限公司 Companion type feeder for pet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107114257A (en) * 2017-06-08 2017-09-01 中航航空电子系统股份有限公司北京技术研发中心 It is a kind of that there is the device for feeding food function
CN207443923U (en) * 2017-11-21 2018-06-05 小佩网络科技(上海)有限公司 A kind of automatic pet feeding device
CN208064190U (en) * 2018-03-16 2018-11-09 东莞浪萌智能科技有限公司 A kind of pet food dispensing device of band monitoring
CN209201820U (en) * 2018-08-29 2019-08-06 珠海横琴休普科技有限公司 Automatic pet feeding device
CN211793632U (en) * 2020-01-19 2020-10-30 杭州天元宠物用品股份有限公司 Companion type feeder for pet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI741664B (en) * 2020-06-30 2021-10-01 群光電子股份有限公司 Feeder
JP2022169420A (en) * 2021-04-27 2022-11-09 シェンツェン・オーシャンウィング・スマート・イノベーションズ・テクノロジー・カンパニー・リミテッド Feeding apparatus
JP7260609B2 (en) 2021-04-27 2023-04-18 シェンツェン・オーシャンウィング・スマート・イノベーションズ・テクノロジー・カンパニー・リミテッド feeding equipment
US11805760B2 (en) 2021-04-27 2023-11-07 Shenzhen Oceanwing Smart Innovations Technology Co., Ltd Food delivery and feeding system
US11937583B2 (en) 2021-04-27 2024-03-26 Shenzhen Oceanwing Smart Innovations Technology Co., Ltd Food delivery and feeding system

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