WO2023240711A1 - 一种投食器 - Google Patents

一种投食器 Download PDF

Info

Publication number
WO2023240711A1
WO2023240711A1 PCT/CN2022/103370 CN2022103370W WO2023240711A1 WO 2023240711 A1 WO2023240711 A1 WO 2023240711A1 CN 2022103370 W CN2022103370 W CN 2022103370W WO 2023240711 A1 WO2023240711 A1 WO 2023240711A1
Authority
WO
WIPO (PCT)
Prior art keywords
grain
feeder
ejection
signal
scoop
Prior art date
Application number
PCT/CN2022/103370
Other languages
English (en)
French (fr)
Inventor
周久军
刘灿
黄昕
Original Assignee
深圳逗爱创新科技有限公司
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 深圳逗爱创新科技有限公司 filed Critical 深圳逗爱创新科技有限公司
Publication of WO2023240711A1 publication Critical patent/WO2023240711A1/zh

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02—Automatic devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/01—Feed troughs; Feed pails
    • A01K5/0114—Pet food dispensers; Pet food trays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones

Definitions

  • the present invention relates to the field of pet feeding equipment, and in particular to a feeding device.
  • the main structure of the pet feeding equipment includes a grain bin, a grain holding mechanism and an ejection mechanism.
  • the grain holding mechanism holds the grain, and the ejection mechanism ejects the grain, thereby realizing automatic ejection and feeding of the grain.
  • one of the objects of the present invention is to provide a feeder to solve the negative psychological and emotional problems caused by working outside the home during pet feeding.
  • a feeder which includes:
  • the main body of the feeder is provided with a grain storage bin for storing grain
  • a grain holding mechanism is provided on the main body of the feeder.
  • the grain holding mechanism has a grain scoop.
  • the grain scoop at least partially extends into the grain storage bin and is used to scoop up the grain in the grain storage bin. of food;
  • An ejection mechanism which is provided on the main body of the feeder and is used to eject the grain on the grain scoop to the outside;
  • a control mainboard, a communication module is provided on the control mainboard, and the control mainboard is also electrically connected to the ejection mechanism for controlling the startup of the ejection mechanism;
  • a terminal which is connected to the communication module via radio signals for transmitting interactive signals
  • the interactive signal includes an ejection signal, and the terminal sends an ejection signal to the control main board for controlling the startup of the ejection mechanism.
  • the feeder further includes an imaging device, the imaging device is electrically connected to the control mainboard for collecting images;
  • the interactive signal also includes an image signal, and the control mainboard sends the image signal to the terminal through the communication module.
  • the feeder further includes an audio collection device and an audio output device, the audio collection device is electrically connected to the control main board, and the audio output device is electrically connected to the control main board;
  • the interactive signal also includes an end-user audio signal and a feeding terminal audio signal.
  • the terminal sends an end-user audio signal to the control mainboard through the communication module, and the control mainboard sends the end-user audio signal to the control mainboard.
  • the audio collection device collects the audio signal of the feeding end, the audio collection device sends the audio signal of the feeding end to the control main board, and the control main board sends the audio signal of the feeding end to the terminal through the communication module.
  • the feeder further includes a cloud platform, and the cloud platform is provided with a rotating platform and a rotating power component that drives the rotating platform to rotate;
  • the main body of the feeder is arranged on the rotating table;
  • the control mainboard is also electrically connected to the rotating power component.
  • a feeder which includes:
  • the main body of the feeder includes an upper shell and a lower shell.
  • the upper shell is detachably arranged on the lower shell. When the upper shell and the lower shell are fastened together, they form a Grain storage silos for storing grain;
  • the grain holding mechanism is arranged on the upper housing, the grain holding mechanism has a grain scoop, the grain scoop at least partially extends into the grain storage bin, and is used to hold the grain inside the grain storage bin. of food;
  • An ejection mechanism which is provided on the upper housing and is used to eject the grain on the grain scoop to the outside;
  • the electrical components are arranged on the upper housing, and the electrical components are electrically connected to the ejection mechanism.
  • movable buckles are provided on the left and right sides of the upper housing, and the movable buckles are detachably fastened to the lower housing.
  • the lower housing includes a grain storage bin and a bottom shell, and the grain storage bin is placed on the bottom shell.
  • the feeder further includes a cloud platform, and the cloud platform is provided with a rotating platform and a rotating power component that drives the rotating platform to rotate;
  • the lower housing is detachably provided on the rotating table
  • the electrical component is also electrically connected to the rotational power component.
  • the rotating platform is provided with an elastic buckle
  • the bottom of the bottom case is provided with a buckle hole
  • the elastic buckle When the lower shell is detachably disposed on the rotating table, the elastic buckle partially extends into the bottom shell from the buckle hole, and the elastic buckle is buckled with the buckle hole.
  • the feeder body further includes a base that can be used to independently carry the feeder body, and the base is provided at the bottom of the lower housing.
  • the terminal is a device for pet owners or users to interact with their pets.
  • the terminal controls or provides feedback with the electrical components in the feeder through interactive signals. For example, when the pet is hungry, the user can send an interactive signal to eject food.
  • the control motherboard controls the ejection mechanism to eject food from the ejection port, thereby forming a feeding interaction between the user and the pet. Even if the user is not with the pet, he can still interact with the pet remotely, so that the pet can feel the presence of the owner at all times, thus preventing the pet from having negative psychological emotions.
  • Figure 1 is a schematic diagram of a feeder in an embodiment of the present invention
  • FIG. 2 is an exploded schematic diagram of the feeder in the embodiment of the present invention.
  • FIG. 3 is an exploded schematic diagram of the pan-tilt of the feeder in the embodiment of the present invention.
  • Figure 4 is a schematic cross-sectional view of the feeder according to the embodiment of the present invention.
  • Figure 5 is a schematic diagram of the linkage mechanism of the feeder in the embodiment of the present invention.
  • Figure 6 is a schematic side view of the linkage mechanism of the feeder in the embodiment of the present invention.
  • Figure 7 is a schematic diagram of the linkage mechanism of the feeder in another embodiment of the present invention.
  • Figure 8 is a schematic side view of the linkage mechanism of the feeder in another embodiment of the present invention.
  • Figure 9 is a schematic side view of another state of the linkage mechanism of the feeder in another embodiment of the present invention.
  • Figure 10 is a schematic side view of the ejection device of the feeder in another state according to yet another embodiment of the present invention.
  • Figure 11 is an exploded schematic diagram of the transmission structure of the grain holding mechanism in the feeder according to the embodiment of the present invention.
  • Figure 12 is a schematic diagram of the lower housing of the feeder in an embodiment of the present invention.
  • Figure 13 is a schematic diagram of the grain scoop of the feeder in the embodiment of the present invention.
  • Main body of the feeder 11. Lower shell; 111. Grain storage bin; 1111. Ridge; 112. Bottom shell; 12. Upper shell; 121. Top shell; 122. Inner shell; 1221. Annular guide groove; 123 , movable buckle; 124, ejection port; 13, base;
  • Ejection mechanism 51. Ejection shaft; 52. Ejection part; 53. Power storage part; 54. First connecting rod; 55. Toggle part; 56. Reset part;
  • Pan-tilt 81. Pan-tilt shell; 811. Accommodation groove; 82. Rotary table; 83. Rotating power parts; 84. Pan-tilt transmission gear;
  • the embodiment of the present invention provides an appliance for feeding food, such as pet snacks.
  • the feeder includes a feeder body 1, a linkage mechanism and an electrical Component 7, in which the linkage mechanism includes the grain holding mechanism 4 and the ejection mechanism 5, and the electrical component 7 includes the control main board 71.
  • the main body 1 of the feeder is provided with a grain storage bin 111 for storing grain.
  • the grain holding mechanism 4 is arranged on the main body 1 of the feeder.
  • the grain holding mechanism 4 has a grain scoop 43.
  • the grain scoop 43 at least partially extends into the grain storage bin 111 and is used to scoop up the grain in the grain storage bin 111.
  • the ejection mechanism 5 is arranged on the feeder body 1.
  • the main body 1 of the food container is used for ejecting grain from the ejection port 124 .
  • the control mainboard 71 is provided with a communication module, and the control mainboard 71 is also electrically connected to the ejection mechanism 5 for controlling the startup of the ejection mechanism 5 .
  • the feeder also includes a terminal for user operation. The terminal is connected to the communication module via radio signals for transmitting interactive signals. The terminal can perform remote control or signal feedback with the electrical component 7 .
  • the interactive signal includes an ejection signal, and the terminal sends the ejection signal to the control main board 71 to control the ejection mechanism 5 to start working.
  • the terminal is a device for pet owners or users to interact with their pets.
  • the terminal controls or provides feedback with the electrical component 7 in the feeder through interactive signals. For example, when the pet is hungry, the user can send an interaction to eject food. After receiving the signal, the control mainboard 71 controls the ejection mechanism 5 to eject the food from the ejection port 124, thereby forming a feeding interaction between the user and the pet. Even if the user is not with the pet, he can still interact with the pet remotely, so that the pet can feel the presence of the owner at all times, thus preventing the pet from having negative psychological emotions.
  • the electrical component 7 further includes an imaging device 72 , and the imaging device 72 is electrically connected to the control mainboard 71 for collecting images.
  • the interactive signals also include image signals, and the control mainboard 71 sends the image signals to the terminal through the communication module. In this way, through the imaging device 72, the user can observe every move of the pet during the day, interact in real time based on what he sees, and have a better interactive experience.
  • the imaging device 72 may be a conventional camera, a night vision camera, an infrared camera, etc.
  • the feeder also includes an audio collection device and an audio output device 73.
  • the audio collection device is electrically connected to the control main board 71
  • the audio output device 73 is electrically connected to the control main board 71.
  • the interactive signals also include end-user audio signals and feeder audio signals.
  • the user interacts with the pet through the end-user audio during use, that is, the end-user audio is the user's voice, and the terminal sends the end-user audio signal to the control main board 71 through the communication module.
  • the control mainboard 71 sends the end-user audio signal to the audio output device 73 and outputs the end-user audio through the audio output device 73. In this way, the pet can hear the user's voice through the feeder.
  • the audio collection device collects the audio of the feeding end and generates the audio signal of the feeding end.
  • the audio of the feeding end is the sound of the pet.
  • the audio collection device sends the audio signal of the feeding end to the control main board 71, and the control main board 71 sends the audio of the feeding end through the communication module.
  • the signal is sent to the terminal, and the user can hear the pet's voice through the terminal.
  • the pet's voice is collected with the help of the audio collection device, and the user's voice is played through the audio output device 73, so that the user and the pet can interact with each other in sound, thus improving the interactive experience.
  • the feeder further includes a cloud platform 8 , and the cloud platform 8 is provided with a rotating platform 82 and a rotating power component that drives the rotating platform 82 to rotate.
  • the feeder body 1 is installed on the rotating table 82 .
  • the control main board 71 is also electrically connected to the rotating power assembly.
  • the main body 1 of the feeder is set on the rotating platform 82.
  • the main body 1 of the feeder can rotate with the rotation of the rotating platform 82. In this way, the direction of the ejection mechanism 5 of ejecting food changes, changing the ejection direction, increasing the distance for pets to search for food, thereby improving the pet's health. Amount of exercise.
  • the feeder also includes a data line 9 for data transmission and power supply.
  • the main body 1 of the feeder is provided with a first data interface.
  • the first data interface is connected to the control motherboard 71.
  • the pan/tilt 8 is also provided with a second data interface.
  • the second data interface is connected to the rotating power component, one end of the data line 9 is plugged into the first data interface, the other end of the data line 9 is plugged into the second data interface, and the control motherboard 71 communicates with the rotating power component through the data line 9
  • the components transmit data, and the control mainboard 71 supplies power to the rotating power components.
  • the aforementioned communication module it may specifically be a wifi module, a Bluetooth module, an Internet interface, etc.
  • the feeder body 1 includes an upper shell 12 and a lower shell 11.
  • the upper shell 12 is detachably disposed on the lower shell 11, and the lower shell 11 is A grain storage bin 111 is provided for storing grain.
  • the linkage mechanism is provided on the upper housing 12.
  • the linkage mechanism includes an ejection mechanism 5.
  • the ejection mechanism 5 is also provided on the upper housing 12 and at least partially extends into the grain storage bin 111 for ejecting grain to the outside.
  • the electrical component 7 is disposed on the upper housing 12 , and is electrically connected to the ejection mechanism 5 .
  • the upper housing 12 is detachably disposed on the lower housing 11, and the electrical components 7 and the linkage mechanism are both disposed on the upper housing 12.
  • the electrical components 7 can be disposed on the lower housing 11.
  • the body 11 is separated, and the linkage mechanism is separated from the lower housing 11, and the lower housing 11 is a structure for storing grains.
  • the lower housing 11 is separated from the electrical components 7 and the linkage mechanism, it is convenient to clean the lower housing 11 directly, and improves grain storage.
  • the storage location is convenient for cleaning and improves safety during cleaning.
  • the upper housing 12 is provided with a movable buckle 123 , and the movable buckle 123 is detachably buckled to the lower housing 11 .
  • movable buckles 123 are provided on both sides of the upper housing 12.
  • the middle part of the movable buckle 123 is hinged to the upper housing 12.
  • the upper end of the movable buckle 123 contacts the upper housing 12 through an elastic member.
  • the lower housing 11 is provided with a button hole, and the upper housing 12 is detachably disposed on the lower housing 11.
  • the underhook of the movable buckle 123 is buckled in the button hole. During disassembly, pressing the upper end of the movable buckle 123 can cause the underhook to exit the button hole, thereby disassembling the upper housing 12 .
  • the lower housing 11 includes a grain storage bin 111 and a bottom shell 112 , and the grain storage bin 111 is placed on the bottom shell 112 .
  • the grain storage silo 111 is detachable and replaceable. During cleaning, the grain storage silo 111 can be disassembled separately and then cleaned. Of course, other grain storage silos 111 can also be directly replaced to speed up the grain replacement.
  • the lower housing 11 is detachably disposed on the rotating stage 82.
  • the electrical component 7 is also electrically connected to the rotating power component. Specifically, the electrical signal connection is through the aforementioned data line 9 .
  • the user can directly place the main body 1 of the feeder on the ground to project grain at a fixed point; the user can also place the main body 1 of the feeder on the pan/tilt 8 and adjust the ejection angle with the help of the pan/tilt 8 to rotate and project grain. Therefore, users can choose fixed-point projection and rotation projection according to actual usage needs.
  • the rotating platform 82 is provided with an elastic buckle.
  • the bottom of the bottom case 112 is provided with buckle holes.
  • the feeder body 1 also includes a base 13 that can be used to independently carry the feeder body 1 .
  • the base 13 is provided at the bottom of the lower housing 11 .
  • the base 13 carries the feeder main body 1 to improve the stability of the feeder main body 1 so that the feeder can be used alone after the pan/tilt 8 is disassembled. .
  • the pan/tilt 8 includes a pan/tilt housing 81, and the pan/tilt housing 81 is provided with an accommodating groove 811.
  • the base 13 is placed in the accommodating groove 811 , and the platform 8 uses the accommodating groove 811 to accommodate the base 13 .
  • the rotary power assembly includes a pan/tilt transmission gear 84 and a rotary power part 83.
  • the rotary power part 83 outputs power to the pan/tilt transmission gear 84, and the pan/tilt transmission gear 84 transmits power.
  • the power is supplied to the rotating platform 82, thereby driving the rotating platform 82 to rotate.
  • the rotating table 82 may be a gear or a disk.
  • the linkage mechanism includes the output gear 2, the sliding member 3, the grain holding mechanism 4, the ejection mechanism 5 and the door opening mechanism 6.
  • the lower housing 11 of the feeder body 1 is provided with a grain storage bin 111 for storing grain or snacks.
  • the output gear 2 is provided with a linkage rod 21 for outputting reciprocating rotational motion.
  • the sliding member 3 can slide along the first direction.
  • the sliding member 3 is provided with a first long hole 31.
  • the length direction of the first long hole 31 is a second direction, and the second direction intersects with the first direction.
  • the four parts of the grain holding mechanism extend into the grain storage bin 111.
  • the grain holding mechanism 4 is drivingly connected to the output gear 2 and is used to hold grain before the ejection mechanism 5 is ejected.
  • the ejection mechanism 5 is arranged on the lower housing 11 and is used for ejecting the grain taken out by the grain holding mechanism 4.
  • a part of the ejection mechanism 5 is connected to the sliding member 3 , and the other part of the ejection mechanism 5 is connected to the ejection mechanism 5 for accumulating force and releasing the ejection mechanism 5 .
  • the output gear 2 outputs rotational motion, and through the cooperation of the linkage rod 21 and the sliding member 3, the linear motion along the first direction is outputted by sliding.
  • the output gear 2 is drivingly connected to the grain holding mechanism 4. With the power output from the output gear 2, the grain holding mechanism 4 holds grain from the lower housing 11.
  • the sliding part 3 is connected to the ejection mechanism 5.
  • the reciprocating linear motion of the sliding part 3 drives the movement of the spring transmission mechanism.
  • At least part of the structure in the ejection mechanism 5 moves with the sliding part 3.
  • the sliding part 3 drives the ejection mechanism 5 to accumulate force, and in Release the ejection mechanism 5 after accumulating the force to the extreme position.
  • the sliding member 3 is connected to the ejection mechanism 5 and drives the ejection mechanism 5 to perform a force-accumulating action.
  • the ejection mechanism 5 at least partially moves with the movement of the sliding member 3 . After accumulating force to the extreme position, the ejection mechanism 5 is separated from the sliding member 3, and the ejection mechanism 5 ejects the grain on the grain holding mechanism 4.
  • the output gear 2 is used as the power output component, and the output gear 2 drives the grain holding mechanism 4 to reciprocate.
  • the grain spoon 43 in the grain holding mechanism 4 swings back and forth, thereby carrying out repeated grain filling.
  • the sliding member 3 drives the ejection mechanism 5 to move, and the ejection mechanism 5 can store force and release, realizing a single power source to drive the feeder, simplifying the power source, simplifying the feeder structure, and reducing costs.
  • the reciprocating trajectory of the grain holding mechanism 4 passes through an ejection position, that is, the movement trajectory of the grain holding mechanism 4 or the grain scoop 43 includes an ejection position, at which position the grain scoop 43
  • the second end is at least higher than the grain, and of course the second end can swing to the top of the grain storage bin 111.
  • the ejection position can be an extreme position of the reciprocating swing, or close to the extreme position.
  • the grain scoop 43 continues to swing, and the subsequent trajectory includes swinging to the bottom of the grain storage bin 111.
  • the grain scoop 43 can also swing to the lowest position and then continue to swing, so that the grain located on the back of the grain scoop 43 can fall back to the grain storage bin. 111 bottom.
  • first direction and second direction specifically, the first direction and the second direction intersect.
  • first direction and the second direction are perpendicular to each other or approximately perpendicular to each other.
  • the electrical component 7 also includes a feeding power component, which is a component that drives the aforementioned output gear 2 to rotate, including a motor, a pneumatic motor, etc.
  • the upper housing 12 is buckled on the lower housing 11 , the food holding mechanism 4 is connected to the upper housing 12 , and the ejection mechanism 5 is also provided on the upper housing 12 . More specifically, as shown in FIG. 1 , the upper housing 12 includes a top housing 121 and an inner housing 122 .
  • the top housing 121 covers the inner housing 122 , and the electrical component 7 and the linkage mechanism are installed on the inner housing 122 .
  • the aforementioned sliding member 3 is specifically a plate-like structure disposed slidably along the first direction, and more specifically, is slidably disposed on the inner shell 122 .
  • the sliding member 3 is provided with a guide groove 32 extending in the first direction, and the inner shell 122 is provided with a guide protrusion that extends into the guide groove 32 . .
  • the sliding member 3 is guided to slide smoothly through the cooperation between the guide groove 32 and the guide protrusion.
  • the grain holding mechanism 4 has gears for transmission and a grain scoop 43 .
  • the grain holding mechanism 4 includes a driving ring gear 411, a driven ring gear 421, a sliding part 412 and a sliding part. slot 422.
  • the sliding part 412 is connected to the driving ring gear 411, and the sliding part 412 and the driving ring gear 411 are arranged side by side.
  • the gear teeth arranged side by side with the sliding part 412 the tooth top of at least one tooth is lower than the top of the sliding part 412. Or flush with the top of the sliding portion 412 .
  • the gear teeth whose tooth top is lower than the top of the sliding part 412 or flush with the top of the sliding part 412 are the driving virtual teeth.
  • the sliding groove 422 is connected to the driven ring gear 421, and the driven ring gear 421 is meshed with the driving ring gear 411.
  • the sliding groove 422 and the driven ring gear 421 are arranged side by side, and the sliding groove 422 is adapted to the sliding part 412.
  • the tooth tip of at least one gear tooth is lower than the bottom of the sliding groove 422 or flush with the bottom of the sliding groove 422 .
  • the gear teeth that are lower than the bottom of the sliding groove 422 or flush with the bottom of the sliding groove 422 are driven virtual teeth.
  • the driving ring gear 411 meshes with the driven ring gear 421, and the grain holding mechanism 4 transmits power so that the grain scoop 43 can swing.
  • the sliding part 412 slides into the sliding groove. 422.
  • the sliding portion 412 at least partially matches the sliding groove 422, and the driven ring gear 421 loses driving force and slides.
  • the portion 412 is adapted to the sliding groove 422 so that the sliding portion 412 positions the driven ring gear 421 and the grain scoop 43 stops swinging.
  • the driving ring gear 411 rotates, the driving virtual teeth and the driven virtual teeth enter a virtual meshing state, but the driving virtual teeth cannot contact the driven virtual teeth.
  • the driving ring gear 411 rotates, and the driven teeth
  • the ring 421 does not rotate, so the grain scoop 43 can briefly stop swinging during the virtual meshing process, and at this time, the ejection mechanism 5 ejects the grain.
  • the bottom of the sliding groove 422 is an arc-shaped groove, and the outer contour of the sliding portion 412 matches the sliding groove 422 .
  • the first end of the sliding part 412 that is adapted to the sliding groove 422 is provided with a rounded corner.
  • the grain holding mechanism 4 When the grain holding mechanism 4 includes two gears, the grain holding mechanism 4 includes a first transmission gear 41 , a second transmission gear 42 and a grain scoop 43 .
  • the first transmission gear 41 meshes with the second transmission gear 42, and the second transmission gear 42 is connected with the grain scoop 43, thereby driving the grain scoop 43 to swing to hold grain.
  • the first transmission gear 41 is provided with a driving ring gear 411 and a sliding portion 412 , and the driving ring gear 411 meshes with the output gear 2 .
  • the second transmission gear 42 is provided with a driven ring gear 421 and a sliding groove 422.
  • the output gear 2 is provided with a driving ring gear 411 and a sliding part 412, and the single gear in the grain holding mechanism 4 is provided with a driven ring gear 421 and a sliding groove 422.
  • the ejection mechanism 5 also includes a toggle member 55 and a reset member 56.
  • the sliding member 3 is provided with a limiting portion 33 for limiting the position of the toggle member 55 when accumulating force.
  • the dialing member 55 is rotatably connected to the sliding member 3
  • a part of the reset member 56 is connected to the sliding member 3
  • the other part of the reset member 56 is connected to the dialing member 55 to drive the dialing member 55 to reset and abut against the limiting portion 33 .
  • the reciprocating movements of the sliding member 3 are reset movement and power accumulation movement respectively.
  • the sliding member 3 drives the toggle member 55 to move, and moves at least until the toggle member 55 hooks the ejection mechanism 5 .
  • the toggle member 55 When the ejection mechanism 5 is hooked, the toggle member 55 is pressed by the ejection mechanism 5 and swings until the toggle member 55 crosses the ejection mechanism 5 . At this time, the reset member 56 drives the toggle member 55 to swing to contact the limiting portion 33 At this time, although the toggle member 55 does not directly contact the ejection mechanism 5, it is in a state where the ejection mechanism 5 can be hooked at any time.
  • the moving direction of the sliding member 3 is opposite to the reset movement, that is, the sliding member 3 drives the toggle member 55 to move, and the toggle member 55 hooks the ejection mechanism 5 as the slider 3 moves, so that the ejection mechanism 5
  • the toggle member 55 is decoupled from the ejection mechanism 5, and the ejection mechanism 5 releases the accumulated force, thereby ejecting the grain.
  • the aforementioned return member 56 is a torsion spring.
  • the ejection mechanism 5 can be electromagnetic ejection or mechanical ejection.
  • a power storage switch and a release switch can be provided on the power storage movement path of the toggle member 55, so that the toggle member 55 can When the force moves, it is triggered respectively, forming an ejection of the grain on the grain scoop 43.
  • the ejection mechanism 5 is a mechanical ejection.
  • the ejection mechanism 5 includes an ejection shaft 51, an ejection member 52, a force storage member 53, a first connecting rod 54, and a dial.
  • the moving part 55 and the reset part 56, the accumulating part 53 is connected to the ejection shaft 51 for accumulating force when the ejection shaft 51 rotates, the ejection part 52 is connected to the ejection shaft 51 for ejecting the grain on the grain scoop 43, the first connecting rod 54
  • One end is connected to the ejection shaft 51 and the other end extends to the moving path of the toggle member 55 .
  • the toggle member 55 drives the first link 54 to swing, that is, the toggle member 55 hooks the first link 54 to drive the first link 54 to swing, and the first link 54 drives the ejection.
  • the rotating shaft 51 rotates, so that the force storage member 53 accumulates force.
  • the force storage member 53 releases the stored force and ejects the rotating shaft. 51 rotates, and the ejection member 52 ejects the grain on the grain scoop 43.
  • the force storage member 53 is a torsion spring sleeved on the ejection shaft 51 .
  • the linkage mechanism also includes a door opening mechanism 6.
  • the door opening mechanism 6 includes a flip door 61 and a flip transmission mechanism.
  • the flip door 61 is connected to the flip transmission mechanism, and the flip transmission mechanism is connected to the slider. 3 connections.
  • the sliding member 3 accumulates force and moves, the sliding member 3 drives the flip door 61 to open.
  • the sliding member 3 drives the flip door 61 to close.
  • the reciprocating rotation of the output gear 2 simultaneously drives the grain scoop 43 to reciprocate, the ejection mechanism 5 to eject, and the flip door 61 to flip.
  • a single power source drives multiple mechanisms to move, reducing power source settings, streamlining the power source, and reducing the cost. cost.
  • a swing lever 611 is provided on the flip door 61 .
  • the flipping transmission mechanism is a drawbar 62.
  • the middle part of the drawbar 62 is rotatably arranged in the feeder body 1.
  • One end of the drawbar 62 is rotatably connected to the swing bar 611, and the other end of the drawbar 62 is connected to the slider 3. .
  • the sliding member 3 drives the traction rod 62 to swing, the traction rod 62 pulls the swing rod 611 to swing, and the swing rod 611 drives the flip door 61 to flip.
  • the sliding member 3 drives the drawbar 62 to swing.
  • the protrusions on the slider 3 may drive the drawbar 62 to swing, or the other end of the drawbar 62 may be provided with a driving part 622, and the driving part 622 may extend to the first Connecting rod 54.
  • the first connecting rod 54 swings, and the first connecting rod 54 drives the driving part 622 to rotate, and the driving part 622 drives the other end of the drawbar 62 to rotate, so that the drawbar 62 swings as a whole, and the drawbar 62 pulls the swing rod 611 to swing, so that the flip door 61 opens when the force is accumulated.
  • the toggle member 55 When continuing to accumulate power, after reaching the power accumulation limit, the toggle member 55 passes over the first link 54, the first link 54 is separated from the toggle member 55, the energy storage member 53 releases the elastic force, the ejection shaft 51 rotates, and the ejection member 52 ejects the food on the grain scoop 43.
  • the first link 54 quickly resets after the elastic force is released. After the driving part 622 loses the support or driving of the first link 54, it flips downward under the action of the gravity of the flip door 61. The other end of the drawbar 62 moves along the force storage member 53 Rotate in the reset direction.
  • one end of the drawbar 62 is provided with a second long hole 621 , and the second long hole 621 is sleeved on the swing rod 611 .
  • the rotation centers of the draw bar 62 and the swing bar 611 are fixed.
  • the second long hole 621 causes the effective length of the other end of the draw bar 62 to change, preventing the draw bar 62 and the swing bar 611 from changing. The swings interfere with each other.
  • the flip door 61 is provided with a swing rod 611.
  • the flip transmission mechanism is a second connecting rod 63.
  • the first end of the second connecting rod 63 is rotatably connected to the sliding member 3, and the second end of the second connecting rod 63 is rotatably connected to the swing rod 611.
  • the movement of the sliding member 3 causes the position and orientation of the second link 63 to change, thereby driving the swing rod 611 to swing, and thereby driving the flip door 61 to flip.
  • the first end of the second connecting rod 63 is provided with a third long hole 631 .
  • the sliding member 3 is provided with a linkage portion 34 , and the linkage portion 34 extends into the third elongated hole 631 . Due to the movement of the slider 3, the distance between the slider 3 and the swing rod 611 changes. After the third long hole 631 is provided on the second link 63, the distance between the second link 63 and the slider 3 can be changed. position, so that the effective length of the second connecting rod 63 changes, and the second connecting rod 63 can adapt to the position change of the sliding member 3 .
  • the upper housing 12 is buckled on the lower housing 11, and the space in the grain storage bin 111 is available for the grain scoop 43 to swing.
  • the two opposite side walls of the grain storage bin 111 are provided with ridges 1111 for reducing the distance between the grain scoop 43 and the grain storage bin 111. The distance is smaller than the minimum outer contour of the grain.
  • the side wall of 111 extends smoothly to the bottom of the grain storage bin 111. During the swing of the grain scoop 43, the distance between the grain scoop 43 and the grain storage bin 111 is less than the minimum outer contour of the grain.
  • the grain storage bin 111 can cooperatively limit the position of the grain, and the grain falls into the grain scoop 43 with the cooperation of the ridges 1111.
  • the bottom of the grain storage bin 111 has the lowest position. Moreover, the ridge 1111 extends smoothly to the lowest position, and the side wall of the grain storage bin 111 extends smoothly to the lowest position. After the grain scoop 43 swings past the grain, the grain can fall back to the lowest position of the grain storage bin 111, preventing the grain from staying in other positions and staggering the grain scoop 43.
  • the inner contour of the longitudinal section of the grain storage bin 111 is arc-shaped.
  • the grain holding mechanism 4 also includes a rotating shaft 44, which is connected to the grain scoop 43.
  • the rotating shaft 44 is used as a transmission gear, that is, it is connected to the second transmission gear 42, and the second transmission gear 42 drives the The rotating shaft 44 rotates back and forth, and the rotating shaft 44 drives the grain scoop 43 to swing longitudinally back and forth.
  • the grain spoon 43 includes a handle 431 and a spoon 432 provided at the end of the handle 431 .
  • the front of the spoon 432 is provided with a recess 4321 for accommodating grain.
  • the grain is held in the concave position 4321, and when the grain scoop 43 is placed upward to hold grain, the grain can be stably contained in the grain scoop 43.
  • the spoon portion 432 is also provided with a chute 4322 connected with the recess 4321 .
  • the chute 4322 is located on the side of the recess 4321 away from the handle 431 .
  • the chute 4322 runs through the recess 4321 . to the end of the spoon portion 432 away from the handle portion 431 .
  • the side wall of the recess 4321 close to the handle 431 is provided with an ejection passage groove 4323 for the ejection mechanism 5 to eject grain.
  • the chute 4322 is provided to guide the grain to pop up in a straight line.
  • the grain spoon 43 when the grain spoon 43 is placed to hold grain, it can also guide the grain to fall into the aforementioned concave position 4321.
  • a diverter plate 433 is provided on the back side of the spoon portion 432 . After ejection, the grain scoop 43 swings back, and the diverter plate 433 guides the grain to move to both sides of the grain scoop 43 to reduce the resistance of the grain scoop 43 from swinging back. During the return swing, the last end is the upper swing, and the diverter plate 433 can reduce the amount of grain accumulated on the back of the grain scoop 43 and reduce the amount of grain brought up by the return swing.
  • the back surface of the scoop portion 432 is provided with a flow guide surface 4324, and the flow guide surface 4324 extends from the diverter plate 433 to both sides.
  • the guide surface 4324 can guide the grain to fall quickly from the back of the grain scoop 43 to prevent the grain scoop 43 from pushing the grain from splashing when the grain scoop 43 swings back.
  • the upper housing 12 is provided with an annular guide groove 1221.
  • the outer side wall of the annular guide groove 1221 is smoothly connected to the side wall of the grain storage bin 111.
  • the bottom of the groove 1221 is smoothly connected to the outer ring side wall, and the bottom of the annular guide groove 1221 is smoothly connected to the inner ring side wall of the annular guide groove 1221 .

Abstract

本发明提供了一种投食器，包括投食器主体，投食器主体内设有用于存储粮食的储粮仓；弹射机构，弹射机构设置于投食器主体上，弹射机构至少部分伸入储粮仓内用于对外弹射粮食；控制主板，控制主板上设有通信模块，控制主板还与弹射机构电信号连接用于控制弹射机构启动工作；终端，终端与通信模块无线电信号连接用于传送互动信号；互动信号包括弹射信号，终端发送弹射信号至控制主板用于控制弹射机构启动工作。终端通过互动信号与投食器中的电气组件进行控制或者反馈，用户可以通过终端发送弹射粮食的互动信号，控制主板则控制弹射机构从弹射口对外弹射粮食，从而形成用户与宠物的投喂互动，能够与宠物进行远程互动，从而避免宠物产生不良的心理情绪。

Description

一种投食器 技术领域
本发明涉及一种宠物投食设备领域，尤其涉及一种投食器。
背景技术
随着生活水平的提高，越来越多的个人或者家庭喂养宠物，并且乐意为宠物打造良好的生活环境。与宠物相关的粮食及投喂设备也得到空前的发展，宠物投喂设备也更加的自动化、智能化。宠物投喂设备的主要结构包括粮食仓、盛粮机构和弹射机构，盛粮机构盛起粮食，弹射机构弹射粮食，从而实现粮食的自动弹射投喂。
但是，宠物主通常都无法做到白天与宠物相处，无法在白天上班时间陪伴宠物，长时间失去陪伴容易抑郁，从而产生不良的心理情绪。
发明内容
为了克服现有技术的不足，本发明的目的之一在于提供一种投食器，以解决宠物喂养过程中由于外出工作而产生的不良的心理情绪问题。
本发明的目的之一采用如下技术方案实现：一种投食器，所述投食器包括：
投食器主体，所述投食器主体内设有用于存储粮食的储粮仓；
盛粮机构，所述盛粮机构设置于所述投食器主体上，所述盛粮机构具有粮食勺，所述粮食勺至少部分伸入所述储粮仓内，用于盛起所述储粮仓内的粮食；
弹射机构，弹射机构设置于所述投食器主体上，用于对外弹射所述粮食勺上的粮食；
控制主板，所述控制主板上设有通信模块，所述控制主板还与所述弹射机构电信号连接用于控制所述弹射机构启动工作；
终端，所述终端与所述通信模块无线电信号连接用于传送互动信号；
所述互动信号包括弹射信号，所述终端发送弹射信号至所述控制主板用于控制所述弹射机构启动工作。
可选地，所述投食器还包括影像装置，所述影像装置与所述控制主板电信号连接用于采集图像；
所述互动信号还包括图像信号，所述控制主板通过所述通信模块发送图像信号至所述终端上。
可选地，所述投食器还包括音频采集装置和音频输出装置，所述音频采集装置与所述控制主板电信号连接，所述音频输出装置与所述控制主板电信号连接；
所述互动信号还包括终端用户音频信号和投食端音频信号，所述终端通过所述通信模块发送终端用户音频信号至所述控制主板，所述控制主板发送所述终端用户音频信号至所述音频输出装置并通过所述音频输出装置输出终端用户音频；
所述音频采集装置采集投食端音频，所述音频采集装置发送投食端音频信号至所述控制主板，所述控制主板通过所述通信模块发送所述投食端音频信号至所述终端。
可选地，所述投食器还包括云台，所述云台上设有旋转台和驱动所述旋转台旋转的旋转动力组件；
所述投食器主体设置于所述旋转台上；
所述控制主板还与所述旋转动力组件电信号连接。
本发明的另一目的之一采用如下技术方案实现：一种投食器，所述投食器包括：
投食器主体，所述投食器主体包括上壳体和下壳体，所述上壳体可拆卸地设置于所述下壳体上，所述上壳体与下壳体扣合时形成用于存储粮食的储粮仓；
盛粮机构，所述盛粮机构设置于所述上壳体上，所述盛粮机构具有粮食勺，所述粮食勺至少部分伸入所述储粮仓内，用于盛起所述储粮仓内的粮食；
弹射机构，弹射机构设置于所述上壳体上，用于对外弹射所述粮食勺上的粮食；
电气组件，所述电气组件设置于所述上壳体上，所述电气组件与所述弹射机构电信号连接。
可选地，所述上壳体的左右两侧设有活动扣，所述活动扣可拆卸地扣接于所述下壳体上。
可选地，所述下壳体包括储粮仓和底壳，所述储粮仓放置于所述底壳上。
可选地，所述投食器还包括云台，所述云台上设有旋转台和驱动所述旋转台旋转的旋转动力组件；
所述下壳体可拆卸地设置于所述旋转台上；
所述电气组件还与所述旋转动力组件电信号连接。
可选地，所述旋转台上设有弹性扣；
所述底壳的底部设有扣接孔；
所述下壳体可拆卸地设置于所述旋转台上时，所述弹性扣从所述扣接孔部分伸入所述底壳内，所述弹性扣与所述扣接孔扣接。
可选地，所述投食器主体还包括可用于独立承载投食器主体的底座，所述底座设置于所述下壳体的底部。
相比现有技术，本发明的有益效果在于：
本发明中，终端为宠物主人或者说用户与宠物进行互动的设备，终端通过 互动信号与投食器中的电气组件进行控制或者反馈，比如说，宠物饥饿时，用户可以发送弹射粮食的互动信号，控制主板则控制弹射机构从弹射口对外弹射粮食，从而形成用户与宠物的投喂互动。即便是用户不在宠物身边，也能够与宠物进行远程互动，使得宠物能够时时刻刻感受到主人的存在，从而避免宠物产生不良的心理情绪。
附图说明
图1为本发明实施例中投食器的示意图；
图2为本发明实施例中投食器的分解示意图；
图3为本发明实施例中投食器的云台的分解示意图；
图4为本发明实施例中投食器的剖切示意图；
图5为本发明实施例中投食器的联动机构的示意图；
图6为本发明实施例中投食器的联动机构的侧面示意图；
图7本发明另一实施例中投食器的联动机构的示意图；
图8本发明另一实施例中投食器的联动机构的侧面示意图；
图9本发明另一实施例中投食器的联动机构的另一状态侧面示意图；
图10本发明再一实施例中投食器的弹射装置的处于另一状态的侧面示意图；
图11为本发明实施例中投食器中盛粮机构的传动结构的分解示意图；
图12为本发明实施例中投食器的下壳体的示意图；
图13为本发明实施例中投食器的粮食勺的示意图。
图中：
1、投食器主体；11、下壳体；111、储粮仓；1111、凸脊；112、底壳；12、上壳体；121、顶壳；122、内壳；1221、环形导向槽；123、活动扣；124、弹 射口；13、底座；
2、输出齿轮；21、联动杆；
3、滑动件；31、第一长孔；32、导向槽；33、限位部；34、联动部；
4、盛粮机构；41、第一传动齿轮；411、主动齿圈；412、滑转部；42、第二传动齿轮；421、从动齿圈；422、滑转槽；43、粮食勺；431、柄部；432、勺部；4321、凹位；4322、滑槽；4323、弹射通过槽；4324、导流面；433、分流板；44、转轴；
5、弹射机构；51、弹射转轴；52、弹射件；53、蓄力件；54、第一连杆；55、拨动件；56、复位件；
6、开门机构；61、翻转门；611、摆动杆；62、牵引杆；621、第二长孔；622、驱动部；63、第二连杆；631、第三长孔；
7、电气组件；71、控制主板；72、影像装置；73、音频输出装置；
8、云台；81、云台壳体；811、容置槽；82、旋转台；83、旋转动力件；84、云台传动齿轮；
9、数据线。
具体实施方式
下面，结合附图1至附图13以及具体实施方式，对本发明做进一步描述，需要说明的是，在不相冲突的前提下，以下描述的各实施例之间或各技术特征之间可以任意组合形成新的实施例。
本发明实施例提供了一种用于粮食投喂的器具，比如宠物零食投喂，具体来说，如图1、图2及图3所示，投食器包括投食器主体1、联动机构和电气组件7，其中联动机构包括盛粮机构4和弹射机构5，电气组件7包括控制主板71。投食器主体1内设有用于存储粮食的储粮仓111。盛粮机构4设置于投食器主体 1上，盛粮机构4具有粮食勺43，粮食勺43至少部分伸入储粮仓111内，用于盛起储粮仓111内的粮食；弹射机构5设置于投食器主体1上用于从弹射口124外弹射粮食。控制主板71上设有通信模块，控制主板71还与弹射机构5电信号连接用于控制弹射机构5启动工作。投食器还包括供用户操作使用的终端，终端与通信模块无线电信号连接用于传送互动信号，终端能够与电气组件7进行远程控制或者信号反馈。互动信号包括弹射信号，终端发送弹射信号至控制主板71用于控制弹射机构5启动工作。
本实施例中，终端为宠物主人或者说用户与宠物进行互动的设备，终端通过互动信号与投食器中的电气组件7进行控制或者反馈，比如说，宠物饥饿时，用户可以发送弹射粮食的互动信号，控制主板71则控制弹射机构5从弹射口124对外弹射粮食，从而形成用户与宠物的投喂互动。即便是用户不在宠物身边，也能够与宠物进行远程互动，使得宠物能够时时刻刻感受到主人的存在，从而避免宠物产生不良的心理情绪。
在一些进一步的实施例中，如图2所示，电气组件7还包括影像装置72，影像装置72与控制主板71电信号连接用于采集图像。互动信号还包括图像信号，控制主板71通过通信模块发送图像信号至终端上。如此，通过影像装置72，用户能够在白天观察宠物的一举一动，能够根据所看到的情况，进行实时互动，具有更好的互动体验。
对于影像装置72，具体可以是常规的摄像头，也有可以是夜视摄像头、红外摄像头等。
在一些进一步的实施例中，如图2所示，投食器还包括音频采集装置和音频输出装置73，音频采集装置与控制主板71电信号连接，音频输出装置73与控制主板71电信号连接。
互动信号还包括终端用户音频信号和投食端音频信号，用户在使用时通过终端用户音频与宠物互动，即终端用户音频为用户的声音，终端通过通信模块发送终端用户音频信号至控制主板71，控制主板71发送终端用户音频信号至音频输出装置73并通过音频输出装置73输出终端用户音频，如此，宠物可以通过投食器听到用户的声音。
音频采集装置采集投食端音频并生成投食端音频信号，投食端音频为宠物的声音，音频采集装置发送投食端音频信号至控制主板71，控制主板71通过通信模块发送投食端音频信号至终端，用户能够通过终端听到宠物的声音。
借助音频采集装置采集宠物声音，并通过音频输出装置73播放用户的声音，如此用户和宠物便可以进行声音上的互动，从而提升互动体验。
在一些进一步的实施例中，如图2所示，投食器还包括云台8，云台8上设有旋转台82和驱动旋转台82旋转的旋转动力组件。投食器主体1设置于旋转台82上。控制主板71还与旋转动力组件电信号连接。投食器主体1设置旋转台82上，投食器主体1能够随旋转台82的旋转而旋转，如此，弹射机构5弹射粮食的方向发生改变，改变弹射方向，增加宠物寻找粮食的距离，从而提高宠物运动量。
具体来说，投食器还包括数据传输和供电的数据线9，投食器主体1上设有第一数据接口，第一数据接口与控制主板71连接，云台8上也设有第二数据接口，第二数据接口与旋转动力组件连接，数据线9的一端插接于第一数据接口上，数据线9的另一端插接于第二数据接口上，控制主板71通过数据线9与旋转动力组件进行数据传送，控制主板71对旋转动力组件供电。
对于前述通信模块，具体可以是wifi模块、蓝牙模块、互联网接口等。
在一些投食器的实施例中，如图2所示，投食器主体1包括上壳体12和下 壳体11，上壳体12可拆卸地设置于下壳体11上，下壳体11内设有用于存储粮食的储粮仓111。联动机构设置于上壳体12上，联动机构包括弹射机构5，弹射机构5也设置于上壳体12上并且至少部分伸入储粮仓111内用于对外弹射粮食。电气组件7设置于上壳体12上，电气组件7与弹射机构5电信号连接。在本实施例中，上壳体12可拆卸地设置于下壳体11，而电气组件7和联动机构均设置于上壳体12上，因此，本实施例中能够将电气组件7于下壳体11分离，以及将联动机构于下壳体11分离，而且下壳体11为存储粮食的结构，下壳体11与电气组件7、联动机构分离后，便于下壳体11直接清洗，提高粮食存放位置的清洗便利性，提高清洗时的安全性。
进一步地，如图2所示，上壳体12上设有活动扣123，活动扣123可拆卸地扣接于下壳体11上。具体来说，上壳体12的两侧均设有活动扣123，活动扣123的中部铰接于上壳体12，活动扣123的上端通过弹性件与上壳体12抵接，活动扣123的下端设有倒勾。下壳体上11设有扣孔，上壳体12可拆卸地设置于下壳体11上，具体是指活动扣123的倒勾扣于扣孔内。在拆卸时，按压活动扣123的上端即可使得倒勾退出扣孔，从而拆卸上壳体12。
在一些进一步的实施例中，如图2所示，下壳体11包括储粮仓111和底壳112，储粮仓111放置于底壳112上。如此，储粮仓111可拆卸、可替换，在清洗时，可单独拆卸储粮仓111然后对储粮仓111进行清洗，当然也可以直接替换其他储粮仓111，加快换粮速度。
在一些云台8的实施例中，如图2、图3所示，下壳体11可拆卸地设置于旋转台82上。电气组件7还与旋转动力组件电信号连接。具体是通过前述数据线9电信号连接。在使用时，用户可以直接将投食器主体1放置于地面上，从而进行定点投射粮食；也可以将投食器主体1放置于云台8，借助云台8调整弹 射角度，从而进行旋转投射粮食。因此，用户可以根据实际使用需求选择定点投射和旋转投射。
更进一步地，旋转台82上设有弹性扣。底壳112的底部设有扣接孔。下壳体11可拆卸地设置于旋转台82上时，弹性扣从扣接孔部分伸入底壳112内，弹性扣与扣接孔扣接。
另外，如图2所示，投食器主体1还包括可用于独立承载投食器主体1的底座13，底座13设置于下壳体11的底部。投食器主体1放置于地面上时，具体来说是底座13放置地面上，以底座13承载投食器主体1，提高投食器主体1的稳定性，使得投食器能够在拆卸云台8后单独使用。
在一些云台8的实施例中，如图3所示，云台8包括云台壳体81，云台壳体81上设有容置槽811。下壳体11可拆卸地设置于旋转台82上时，底座13置于容置槽811内，云台8以容置槽811容置底座13。
如图3所示，对于前述旋转动力组件，具体来说，旋转动力组件包括云台传动齿轮84和旋转动力件83，旋转动力件83输出动力至云台传动齿轮84，云台传动齿轮84传递动力至旋转台82，从而带动旋转台82旋转。另外，旋转台82可以是齿轮，或者圆盘。
在前述联动机构，整体来说，联动机构包括输出齿轮2、滑动件3、盛粮机构4、弹射机构5和开门机构6。
如图4所示，其中投食器主体1的下壳体11上设有用于存放粮食或者零食的储粮仓111。输出齿轮2上设有联动杆21，用于输出往复旋转运动。滑动件3可沿第一方向滑动，滑动件3上设有第一长孔31，第一长孔31的长度方向为第二方向，第二方向与第一方向相交。盛粮机构4部分伸入储粮仓111内。盛粮机构4与输出齿轮2传动连接用于在弹射机构5弹射前盛粮。弹射机构5设置 于下壳体11上，用于弹射盛粮机构4取出的粮食。弹射机构5一部分与滑动件3连接，弹射机构5另一部分与弹射机构5连接，用于蓄力和释放弹射机构5。
在本实施例中，输出齿轮2输出旋转运动，通过联动杆21和滑动件3的配合，借助滑动输出沿第一方向的直线运动。输出齿轮2与盛粮机构4传动连接，借助输出齿轮2输出的动力，盛粮机构4从下壳体11内盛粮。
滑动件3与弹射机构5连接，滑动件3的往复直线运动推动弹簧传动机构运动，至少是弹射机构5中的部分结构随滑动件3而运动，滑动件3带动弹射机构5蓄力，并且在蓄力至极限位置后释放弹射机构5。在蓄力时，滑动件3连接弹射机构5，并带动弹射机构5做蓄力动作，弹射机构5至少部分随滑动件3的运动而运动。在蓄力至极限位置后，弹射机构5与滑动件3脱离，弹射机构5弹出盛粮机构4上的粮食。
在本实施例的投食器中，以输出齿轮2为动力输出部件，通过输出齿轮2带动盛粮机构4往复运动，具体是盛粮机构4中的粮食勺43做往复摆动，从而进行重复盛粮，通过滑动件3带动弹射机构5运动，弹射机构5能蓄力及释放，实现单一动力源驱动投食器工作，精简动力源，精简投食器结构，降低成本。
盛粮机构4往复运动的轨迹中，或者说粮食勺43的往复摆动的轨迹中，经过一个弹射位置，即盛粮机构4或者粮食勺43的运动轨迹包括一个弹射位置，在该位置粮食勺43的第二端至少高于粮食，当然也可是第二端摆动至储粮仓111的上方。弹射位置可以是往复摆动的一个极限位置，或者是靠近极限位置。弹射粮食后，粮食勺43继续摆动，之后的轨迹包括向储粮仓111的底部摆动，当然粮食勺43还可以再摆动至最低位置后继续摆动，以便位于粮食勺43背面的粮食能够回落至储粮仓111的底部。
对于前述第一方向和第二方向，具体来说，第一方向和第二方向相交，优 选地，第一方向和第二方向相互垂直或者近似相互垂直。
在一些实施例中，电气组件7还包括投食动力件，投食动力件为驱动前述输出齿轮2旋转的元件，包括电机、气动马达等。
上壳体12扣设于下壳体11上，盛粮机构4连接于上壳体12上，同时弹射机构5也设置于上壳体12上。更具体地，如图1所示，上壳体12包括顶壳121和内壳122，顶壳121覆盖于内壳122上，电气组件7和联动机构安装于内壳122上。
对于前述滑动件3，具体是一块可沿第一方向滑动地设置的板状结构，更具体地，滑动设置于内壳122上。
更具体地，如图5所示，滑动件3上设有导向槽32，导向槽32沿第一方向延伸，同时在内壳122上设有导向凸起，导向凸起伸入导向槽32内。通过导向槽32和导向凸起的配合引导滑动件3平稳滑动。
在一些实施例中，盛粮机构4具有用于传动的齿轮和粮食勺43。
在一些实施例中，如图6、图10所示，在弹射时，粮食勺43需要短暂停止摆动，盛粮机构4包括主动齿圈411、从动齿圈421、滑转部412和滑转槽422。
滑转部412与主动齿圈411连接，并且滑转部412与主动齿圈411并排设置，与滑转部412并排的轮齿中，至少一个轮齿的齿顶低于滑转部412的顶部或者与滑转部412的顶部齐平。主动齿圈411中，齿顶低于滑转部412的顶部或者与滑转部412的顶部齐平的轮齿为主动虚齿。
滑转槽422与从动齿圈421连接，并且从动齿圈421与主动齿圈411啮合，滑转槽422与从动齿圈421并排设置，滑转槽422与滑转部412相适配，与滑转槽422并排的轮齿中，至少一个轮齿的齿顶低于滑转槽422的底部或者与滑转槽422的底部齐平。从动齿圈421中，低于滑转槽422的底部或者与滑转槽 422的底部齐平的轮齿为从动虚齿。
通常情况下，主动齿圈411于从动齿圈421啮合，盛粮机构4传动动力，使得粮食勺43能够摆动，在粮食勺43摆动至靠近弹射位置时，滑转部412滑入滑转槽422。随着主动虚齿的前一个轮齿脱离啮合状态，粮食勺43摆动至弹射位置，此时滑转部412至少部分于滑转槽422相适配，从动齿圈421失去驱动力，滑转部412与滑转槽422适配使得滑转部412定位从动齿圈421，粮食勺43停止摆动。之后，随着主动齿圈411的旋转，主动虚齿与从动虚齿进入虚啮合状态，但是主动虚齿无法与从动虚齿接触，在虚啮合状态下主动齿圈411旋转，从动齿圈421不旋转，因此，粮食勺43在虚啮合的过程中能够短暂停止摆动，此时弹射机构5弹射粮食。
滑转槽422的底部为弧形槽，滑转部412的外轮廓与滑转槽422相适配。
为了便于滑转部412滑入滑转槽422内，滑转部412的首先于滑转槽422适配的一端设置倒圆角。
对于前述主动齿圈411和从动齿圈421，应该理解为动力从主动齿圈411传动至从动齿圈421。
盛粮机构4包括两个齿轮时，盛粮机构4包括第一传动齿轮41、第二传动齿轮42和粮食勺43。第一传动齿轮41和第二传动齿轮42啮合，第二传动齿轮42与粮食勺43连接，从而带动粮食勺43摆动盛粮。
具体来说，第一传动齿轮41上设有主动齿圈411和滑转部412，主动齿圈411与输出齿轮2啮合。第二传动齿轮42上设有从动齿圈421和滑转槽422。
盛粮机构4包括单个齿轮时，输出齿轮2设置有主动齿圈411和滑转部412，盛粮机构4中的单个齿轮设置有从动齿圈421和滑转槽422。
在一些实施例中，如图5、图6所示，弹射机构5还包括拨动件55和复位 件56。滑动件3上设有用于蓄力时限制拨动件55位置的限位部33。拨动件55可旋转地连接于滑动件3上，复位件56一部分连接滑动件3，复位件56的另一部分连接拨动件55以驱动拨动件55复位抵接限位部33。滑动件3的往复移动分别为复位移动和蓄力移动。复位移动时，滑动件3带动拨动件55移动，并且至少移动至拨动件55钩挂弹射机构5。在钩挂弹射机构5时，拨动件55受弹射机构5的抵压而摆动，直至拨动件55越过弹射机构5，此时复位件56驱动拨动件55摆动至抵接限位部33，此时虽然拨动件55不直接抵接弹射机构5，但是，以及处于可以随时钩挂弹射机构5的状态。在蓄力移动时，滑动件3的移动方向于复位移动相反，即，滑动件3带动拨动件55移动，拨动件55随滑动件3的移动而钩挂弹射机构5，使得弹射机构5蓄力，继续移动直至粮食勺43摆动至弹射位置时，拨动件55与弹射机构5脱钩，弹射机构5释放所蓄之力，从而弹射粮食。
具体来说，前述复位件56为扭簧。
对于弹射机构5可以是电磁弹射也可以是机械弹射，弹射机构5为电磁弹射时，可以在拨动件55的蓄力移动路径上设置蓄力开关和释放开关，从而通过拨动件55在蓄力移动时分别触发，形成对粮食勺43上粮食的弹射。
在一些实施例中，弹射机构5为机械弹射，具体来说，如图5、图6所示，弹射机构5包括弹射转轴51、弹射件52、蓄力件53、第一连杆54、拨动件55和复位件56，蓄力件53与弹射转轴51连接用在弹射转轴51旋转时蓄力，弹射件52连接于弹射转轴51用于弹射粮食勺43上的粮食，第一连杆54一端连接弹射转轴51、另一端延伸至拨动件55移动路径上。滑动件3在做蓄力移动时，拨动件55带动第一连杆54摆动，即拨动件55钩挂第一连杆54从而带动第一连杆54摆动，第一连杆54带动弹射转轴51旋转，从而使得蓄力件53蓄力， 随着蓄力移动的进行，拨动件55移动至与第一连杆54脱离的位置时，蓄力件53释放所蓄之力，弹射转轴51旋转，弹射件52弹射粮食勺43上的粮食。
蓄力件53为套设于弹射转轴51上的扭簧。
在一些实施例中，如图2、图7所示，联动机构还包括开门机构6，开门机构6包括翻转门61和翻转传动机构，翻转门61与翻转传动机构连接，翻转传动机构与滑动件3连接。在滑动件3蓄力移动时，滑动件3带动翻转门61开启，在复位移动时，滑动件3带动翻转门61闭合。
本实施例中，通过输出齿轮2的往复旋转，同时带动粮食勺43往复摆动、弹射机构5弹射、翻转门61翻转，单一动力源驱动多个机构运动，减少动力源设置，精简动力源，降低成本。
具体来说，如图7、图8所示，翻转门61上设摆动杆611。翻转传动机构为牵引杆62，牵引杆62的中部可旋转地设置于投食器主体1内，牵引杆62的一端设有可旋转地连接于摆动杆611，牵引杆62的另一端连接滑动件3。在蓄力移动时，滑动件3带动牵引杆62摆动，牵引杆62牵引摆动杆611摆动，摆动杆611带动翻转门61翻转。
滑动件3带动牵引杆62摆动，具体来说，可以是滑动件3上的凸起带动牵引杆62摆动，也可以是牵引杆62的另一端设有驱动部622，驱动部622延伸至第一连杆54。在蓄力件53蓄力时，第一连杆54产生摆动，第一连杆54带动驱动部622旋转，驱动部622带动牵引杆62的另一端旋转，从而使得牵引杆62整体摆动，牵引杆62牵引摆动杆611摆动，从而使得翻转门61在蓄力时打开。
在持续蓄力时，到蓄力极限后，拨动件55越过与第一连杆54，第一连杆54与拨动件55脱离，蓄力件53释放弹力，弹射转轴51旋转，弹射件52弹射粮食勺43上的食物。第一连杆54在弹力释放后快速复位，驱动部622失去第 一连杆54的支撑或者带动后，在翻转门61重力的作用下向下翻转，牵引杆62的另一端沿蓄力件53的复位方向旋转。
进一步地，如图7、图8所示，牵引杆62的一端设有第二长孔621，第二长孔621套于摆动杆611上。牵引杆62和摆动杆611的转动中心固定不变，牵引杆62和摆动杆摆611动时，第二长孔621使得牵引杆62另一端的有效长度发生变化，避免牵引杆62和摆动杆611摆动产生相互干涉。
或者翻转门61上设摆动杆611。翻转传动机构为第二连杆63，第二连杆63的第一端可旋转地连接于滑动件3，第二连杆63的第二端可旋转地连接于摆动杆611。滑动件3的移动，使得第二连杆63的位置和朝向发生变化，从而带动摆动杆611摆动，进而带动翻转门61翻转。
更进一步地，如图10所示，第二连杆63的第一端设有第三长孔631。滑动件3上设有联动部34，联动部34伸入第三长孔631内。由于滑动件3的移动，使得滑动件3于摆动杆611的距离发生变化，在第二连杆63上设置第三长孔631后，能够改变第二连杆63上的与滑动件3连接的位置，使得第二连杆63的有效长度发生变化，第二连杆63能够适应滑动件3的位置变化。
在一些储粮仓111的实施例中，上壳体12扣设于下壳体11上，储粮仓111内的空间可供粮食勺43做摆动。如图4、图12所示，储粮仓111的两相对的侧壁上设有用于缩减粮食勺43与储粮仓111间距的凸脊1111，间距小于粮食的最小外轮廓，凸脊1111从储粮仓111的侧壁平滑延伸至储粮仓111的底部。粮食勺43在摆动的过程中，粮食勺43于储粮仓111的间距小于粮食的最小外轮廓，如此，可有效的避免粮食卡于粮食勺43于储粮仓111之间，避免粮食干扰粮食勺43的摆动，避免投喂故障，提高粮食勺43摆动的稳定性。另外，也通过对间距的控制，使得在粮食勺43在盛粮上摆时，储粮仓111能够协同限制粮食的 位置，粮食在凸脊1111配合下落入粮食勺43内。
进一步地，储粮仓111的底部具有最低位置。并且，凸脊1111平滑延伸至最低位置，储粮仓111的侧壁平滑延伸至最低位置。粮食勺43摆动经过粮食后，粮食能够回落至储粮仓111的最低位置，避免粮食停留在其他位置而错开粮食勺43。
进一步地，储粮仓111的纵向截面内轮廓呈圆弧状。
在一些投食器的实施例中，盛粮机构4还包括转轴44，转轴44与粮食勺43连接，同时转轴44用于传动的齿轮，即与第二传动齿轮42连接，第二传动齿轮42带动转轴44往复旋转，转轴44驱动粮食勺43做纵向往复摆动。
进一步地，如图13所示，粮食勺43包括柄部431和设置于柄部431末端的勺部432，勺部432的正面设有用于容置粮食的凹位4321。通过凹位4321盛放粮食，粮食勺43盛粮上摆时，粮食能够稳定地盛放于粮食勺43内。
进一步地，如图13所示，勺部432上还设有与凹位4321连通的滑槽4322，滑槽4322位于凹位4321的远离柄部431的一侧，滑槽4322从凹位4321贯穿至勺部432的远离柄部431的一端。凹位4321的靠近柄部431的侧壁设供弹射机构5弹射粮食的弹射通过槽4323。在弹射时，通常粮食是直线弹出，本实施例中，通过设置滑槽4322引导粮食直线弹出。同时，在粮食勺43盛粮上摆时，还能引导粮食落入前述凹位4321内。
更进一步地，如图13所示，勺部432的背面设有分流板433。弹射之后粮食勺43回摆，通过分流板433引导粮食向粮食勺43的两侧移动，降低粮食勺43回摆的阻力。回摆的过程中，最后一端是上摆，分流板433能够减少粮食堆积于粮食勺43背面的数量，减少回摆带起的粮食数量。
另外，如图13所示，勺部432的背面设有导流面4324，导流面4324从分 流板433向两侧延伸。回摆的过程中，最后一端是上摆，导流面4324能够引导粮食快速从粮食勺43的背面落下，避免粮食勺43在回摆时推动粮食飞溅。
在一些上壳体12的实施例中，如图4所示，上壳体12上设有环形导向槽1221，环形导向槽1221的外环侧壁与储粮仓111的侧壁平滑连接，环形导向槽1221的底部与外环侧壁平滑连接，环形导向槽1221的底部与环形导向槽1221的内环侧壁平滑连接。部分粮食在回摆的过程中被推动飞溅时，粮食飞入环形导向槽1221内，在环形导向槽1221的引导下回落至储粮仓111内，避免粮食飞出投食器主体1外。
上述实施方式仅为本发明的优选实施方式，不能以此来限定本发明保护的范围，本领域的技术人员在本发明的基础上所做的任何非实质性的变化及替换均属于本发明所要求保护的范围。

Claims (10)

  1. 一种投食器，其特征在于，所述投食器包括：
    投食器主体，所述投食器主体内设有用于存储粮食的储粮仓；
    盛粮机构，所述盛粮机构设置于所述投食器主体上，所述盛粮机构具有粮食勺，所述粮食勺至少部分伸入所述储粮仓内，用于盛起所述储粮仓内的粮食；
    弹射机构，弹射机构设置于所述投食器主体上，用于对外弹射所述粮食勺上的粮食；
    控制主板，所述控制主板上设有通信模块，所述控制主板还与所述弹射机构电信号连接用于控制所述弹射机构启动工作；
    终端，所述终端与所述通信模块无线电信号连接用于传送互动信号；
    所述互动信号包括弹射信号，所述终端发送弹射信号至所述控制主板用于控制所述弹射机构启动工作。
  2. 如权利要求1所述的一种投食器，其特征在于，所述投食器还包括影像装置，所述影像装置与所述控制主板电信号连接用于采集图像；
    所述互动信号还包括图像信号，所述控制主板通过所述通信模块发送图像信号至所述终端上。
  3. 如权利要求1所述的一种投食器，其特征在于，所述投食器还包括音频采集装置和音频输出装置，所述音频采集装置与所述控制主板电信号连接，所述音频输出装置与所述控制主板电信号连接；
    所述互动信号还包括终端用户音频信号和投食端音频信号，所述终端通过所述通信模块发送终端用户音频信号至所述控制主板，所述控制主板发送所述终端用户音频信号至所述音频输出装置并通过所述音频输出装置输出终端用户音频；
    所述音频采集装置采集投食端音频，所述音频采集装置发送投食端音频信 号至所述控制主板，所述控制主板通过所述通信模块发送所述投食端音频信号至所述终端。
  4. 如权利要求1所述的一种投食器，其特征在于，所述投食器还包括云台，所述云台上设有旋转台和驱动所述旋转台旋转的旋转动力组件；
    所述投食器主体设置于所述旋转台上；
    所述控制主板还与所述旋转动力组件电信号连接。
  5. 一种投食器，其特征在于，所述投食器包括：
    投食器主体，所述投食器主体包括上壳体和下壳体，所述上壳体可拆卸地设置于所述下壳体上，所述上壳体与下壳体扣合时形成用于存储粮食的储粮仓；
    盛粮机构，所述盛粮机构设置于所述上壳体上，所述盛粮机构具有粮食勺，所述粮食勺至少部分伸入所述储粮仓内，用于盛起所述储粮仓内的粮食；
    弹射机构，弹射机构设置于所述上壳体上，用于对外弹射所述粮食勺上的粮食；
    电气组件，所述电气组件设置于所述上壳体上，所述电气组件与所述弹射机构电信号连接。
  6. 如权利要求5所述的一种投食器，其特征在于，所述上壳体的左右两侧设有活动扣，所述活动扣可拆卸地扣接于所述下壳体上。
  7. 如权利要求1所述的一种投食器，其特征在于，所述下壳体包括储粮仓和底壳，所述储粮仓放置于所述底壳上。
  8. 如权利要求7所述的一种投食器，其特征在于，所述投食器还包括云台，所述云台上设有旋转台和驱动所述旋转台旋转的旋转动力组件；
    所述下壳体可拆卸地设置于所述旋转台上；
    所述电气组件还与所述旋转动力组件电信号连接。
  9. 如权利要求8所述的一种投食器，其特征在于，所述旋转台上设有弹性扣；
    所述底壳的底部设有扣接孔；
    所述下壳体可拆卸地设置于所述旋转台上时，所述弹性扣从所述扣接孔部分伸入所述底壳内，所述弹性扣与所述扣接孔扣接。
  10. 如权利要求8所述的一种投食器，其特征在于，所述投食器主体还包括可用于独立承载投食器主体的底座，所述底座设置于所述下壳体的底部。
PCT/CN2022/103370 2022-06-16 2022-07-01 一种投食器 WO2023240711A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210686856.3 2022-06-16
CN202210686856.3A CN115136900A (zh) 2022-06-16 2022-06-16 一种投食器

Publications (1)

Publication Number Publication Date
WO2023240711A1 true WO2023240711A1 (zh) 2023-12-21

Family

ID=83408025

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/103370 WO2023240711A1 (zh) 2022-06-16 2022-07-01 一种投食器

Country Status (2)

Country Link
CN (1) CN115136900A (zh)
WO (1) WO2023240711A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203860204U (zh) * 2013-12-25 2014-10-08 吉首大学 可用于远程控制的宠物喂食系统
CN206879758U (zh) * 2017-04-28 2018-01-16 济宁学院 互动型智能宠物喂食装置
CN208064190U (zh) * 2018-03-16 2018-11-09 东莞浪萌智能科技有限公司 一种带监控的宠物喂食器
CN110140665A (zh) * 2019-05-28 2019-08-20 北京猫猫狗狗科技有限公司 一种宠物喂食系统及其余粮监控方法
CN212065300U (zh) * 2020-02-18 2020-12-04 广州佳可电子科技有限公司 一种蓝牙宠物喂食器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203860204U (zh) * 2013-12-25 2014-10-08 吉首大学 可用于远程控制的宠物喂食系统
CN206879758U (zh) * 2017-04-28 2018-01-16 济宁学院 互动型智能宠物喂食装置
US20200128786A1 (en) * 2017-04-28 2020-04-30 Dongguan Cxm Technology Co., Ltd Interactive intelligent pet feeding device
CN208064190U (zh) * 2018-03-16 2018-11-09 东莞浪萌智能科技有限公司 一种带监控的宠物喂食器
CN110140665A (zh) * 2019-05-28 2019-08-20 北京猫猫狗狗科技有限公司 一种宠物喂食系统及其余粮监控方法
CN212065300U (zh) * 2020-02-18 2020-12-04 广州佳可电子科技有限公司 一种蓝牙宠物喂食器

Also Published As

Publication number Publication date
CN115136900A (zh) 2022-10-04

Similar Documents

Publication Publication Date Title
TWI641315B (zh) 寵物餵食裝置
US7909673B2 (en) Bubble maker
US8596219B1 (en) Pet feeder
JP2008539701A (ja) 動物に供与物を与える遠隔操作可能な供与器を具える供与装置及びその方法
JP2018201491A (ja) 投餌装置及びそれを用いた給餌装置
WO2020063935A1 (zh) 一种智能宠物喂食器
KR20170107477A (ko) 반려동물용 공놀이 기구
JP2018201490A (ja) 粒餌供給装置及びそれを用いた給餌装置
WO2023240711A1 (zh) 一种投食器
US6588369B2 (en) Waste transfer device for kitty litter box
JP3222004U (ja) 噛み込み防止点頭装置及び該噛み込み防止点頭装置を有するスマートペット同伴ロボット
CN209732263U (zh) 智能宠物喂食器
US11796280B2 (en) Projectile loader having streamlined external body and internal opening mechanism
CN218789751U (zh) 一种投食器
JPH024270B2 (zh)
KR100310744B1 (ko) 사료 자동 급이기
CN111448996A (zh) 一种宠物抛食装置及逗狗器
CN111066677A (zh) 一种宠物毛发修剪的清理装置
CN112544471A (zh) 一种宠物猫远程引导喂食服务设备
JP6850106B2 (ja) ミル装置
CN214709523U (zh) 投食器
TWI817902B (zh) 動物互動裝置
CN217217796U (zh) 一种饲养设备
CN112205310A (zh) 一种适用于养牛场的秸秆型牛饲料自走式投料装置
CN220088268U (zh) 益智宠物弹食器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22946388

Country of ref document: EP

Kind code of ref document: A1