CN217217792U

CN217217792U - Intelligent automatic feeding device for household pets

Info

Publication number: CN217217792U
Application number: CN202122795220.6U
Authority: CN
Inventors: 黄开宙
Original assignee: Shanghai Ruyu Smart Home Co Ltd
Current assignee: Shanghai Ruyu Smart Home Co Ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-08-19
Anticipated expiration: 2031-11-16

Abstract

The invention relates to the technical field of automatic feeding, and discloses an intelligent household automatic pet feeding device which comprises a feeding plate, wherein the left end of the feeding plate is connected with a conveying hose, the left end of the conveying hose is connected with a spiral shell, a spiral rod is connected inside the spiral shell, the top of the left end of the spiral shell is connected with a material storage tank, the left end of the top of the feeding plate is connected with a plate cover, the left end of the plate cover is connected with a left air cylinder, the upper end of the left air cylinder is connected with an air pipe, and the bottom end of the air pipe is connected with a right air cylinder. When food has been eaten, because the effect of spring force, feed and eat a set upward movement, the switch is closed, the motor drives the hob and rotates, the hob pushes the food in the storage tank to feeding and eats the dish, feed and eat the dish downstream, when food is full of, the switch disconnection, stand to the footboard when the pet, the piston downstream of right side cylinder, through tracheal connection, the piston upward movement of left side cylinder, with the jack-up that makes progress of cover, cover whereabouts when the pet leaves the footboard, atmospheric pressure transmission through the cylinder is with footboard jack-up.

Description

Intelligent automatic feeding device for household pets

Technical Field

The invention relates to the technical field of automatic feeding, in particular to an intelligent household automatic pet feeding device.

Background

The pet automatic feeding device for the pet is characterized in that more and more people for raising the pet in the current society are provided, when a master goes on a business trip, the pet feeding at home becomes a big problem, one part of people choose to raise the pet in the family of friends, but many people do not want to bother other people, so the pet automatic feeding device gradually appears, the funnel principle is adopted by the pet automatic feeding device, and when the food in the plate is reduced, the food in the storage tank automatically falls into the feeding plate due to the gravity effect.

Traditional automatic feeding device has many shortcomings, at first be the opening problem of storage tank and feeding dish passageway, for preventing food slope in the storage tank and down, the opening of passageway is less than what generally was done, nevertheless can lead to food card can't fall in passageway department like this, the pet can't continue to eat, current automatic feeding device feeding dish all does not have the dish lid simultaneously, when having remaining food in feeding dish, the time has long food easily dampened, influences the taste of food.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the intelligent household automatic pet feeding device which has the advantages of smooth food supplement, difficult dampness of residual food and the like, and solves the problems of easy clamping and easy dampness of the residual food during the food supplement of the conventional automatic feeding device.

(II) technical scheme

In order to achieve the purposes of smooth food supplement and difficult dampness of residual food, the invention provides the following technical scheme: the left end of the upper part of the feeding plate is fixedly connected with a conveying hose, the left end of the conveying hose is fixedly connected with a spiral shell, the inner part of the spiral shell is rotatably connected with a spiral rod, the left end of the spiral rod is rotatably connected with a motor, the upper part of the left side of the spiral shell is fixedly connected with a material storage tank, the left end of the top of the material storage tank is rotatably connected with a tank cover, the left end of the top of the feeding plate is rotatably connected with a plate cover, the left end of the plate cover is rotatably connected with a left air cylinder, the upper end of the left air cylinder is fixedly connected with an air pipe, the top of the left air cylinder is rotatably connected with a material storage tank, the lower end of the feeding plate is fixedly connected with a spring, the upper push rod is fixedly connected above the right end of the feeding plate, the lower push rod is fixedly connected below the right end of the feeding plate, the left end of the material storage tank is fixedly connected with a shell, the right end of the shell is rotatably connected with a pedal, the left end of the pedal is rotatably connected with a right air cylinder, the lower end of the right air cylinder is fixedly connected with an air pipe, the bottom of the right cylinder is rotatably connected with a shell.

Preferably, the bottom of the feeding plate needs four springs which are symmetrically distributed.

Preferably, the motor is fixedly connected to the housing.

Preferably, the left air cylinder is connected with the right air cylinder through an air pipe, and when the piston of one air cylinder moves downwards, the piston of the other air cylinder moves upwards.

Preferably, the sliding block is connected to the sliding rod in a sliding mode, the sliding block is in a parallelogram shape, the switch is closed when the sliding block moves rightwards, and the switch is opened when the sliding block moves leftwards.

Preferably, the bottom of the spring is fixedly connected with the bottom of the shell.

Preferably, a switch is fixed at the upper end of the middle part of the shell, when the feeding tray moves up and down, the two push rods can touch the switch, the slide block is connected to the slide rod in a sliding mode, the upper push rod pushes the slide block of the switch to move leftwards, the movable contact and the fixed contact are separated, a circuit is disconnected, and the motor stops moving.

(III) advantageous effects

Compared with the prior art, the invention provides an intelligent household automatic pet feeding device, which has the following beneficial effects:

1. this automatic feeding device of intelligent domestic pet, four springs of dish bottom fixedly connected with through feeding, utilize the elasticity principle of balancing each other of gravity and spring, when the food that the pet will feed in the dish is about to eat, because the effect of spring elasticity, feed and eat a set up the upward movement, push down lever push switch's slider moves right, two contact contacts contact, the circuit switches on, the motor drives the hob and rotates, the hob pushes the food in with the storage tank to feeding in the dish, because the effect of gravity, feed the dish and remove downwards gradually, when food is about to fill with, go up push rod push switch's slider move left, two contacts break away from, the circuit disconnection, the motor stop action.

2. This automatic feeding device of domestic pet of intelligent, the left end of footboard is rotated and is connected right cylinder, stands to the footboard when the pet on, the piston downstream of right cylinder, through tracheal connection, promotes the piston upward movement of left cylinder, with the jack-up that makes progress of lid, when the pet leaves the footboard, because the effect of gravity, the lid falls gradually and covers, and the piston downstream of left cylinder simultaneously, through tracheal connection, promotes the piston upward movement of right cylinder, jack-up the footboard again.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a switch structure;

fig. 3 is a schematic view of a pneumatic transmission structure.

In the figure: 1. feeding a plate; 2. a delivery hose; 3. a screw rod; 4. a spiral housing; 5. a motor; 6. A material storage tank; 7. a can cover; 8. a left cylinder; 9. a plate cover; 10. a switch; 1001. a slider; 1002. a movable contact; 1003. a stationary contact; 1004. a slide bar; 11. a push rod is arranged; 12. a lower push rod; 13. a pedal; 14. an air tube; 15 springs; 16. a right cylinder; 17 housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-3, a delivery hose 2 is fixedly connected to the left end of the upper portion of a feeding tray 1, a spiral casing 4 is fixedly connected to the left end of the delivery hose 2, a spiral rod 3 is rotatably connected to the inside of the spiral casing 4, a motor 5 is rotatably connected to the left end of the spiral rod 3, a storage tank 6 is fixedly connected to the upper portion of the left side of the spiral casing 4, a tank cover 7 is rotatably connected to the left end of the top of the storage tank 6, a tray cover 9 is rotatably connected to the left end of the top of the feeding tray 1, a left air cylinder 8 is rotatably connected to the left end of the tray cover 9, an air pipe 14 is fixedly connected to the upper end of the left air cylinder 8, the storage tank 6 is rotatably connected to the top of the left air cylinder 8, a spring 15 is fixedly connected to the lower end of the feeding tray 1, four springs are symmetrically distributed at the bottom of the feeding tray 1, the bottom of the spring 15 is fixedly connected to the bottom of the casing 17, an upper push rod 11 is fixedly connected to the upper portion of the right end of the feeding tray 1, the lower push rod 12 is fixedly connected to the lower portion of the right end of the feeding plate 1, the shell 17 is fixedly connected to the left end of the storage tank 6, the pedal 13 is rotatably connected to the right end of the shell 17, the right cylinder 16 is rotatably connected to the left end of the pedal 13, the air pipe 14 is fixedly connected to the lower end of the right cylinder 16, the left cylinder 8 is connected with the right cylinder 16 through the air pipe 14, when a piston of one cylinder moves downwards, a piston of the other cylinder moves upwards, the shell 17 is rotatably connected to the bottom of the right cylinder 16, the switch 10 is fixed to the upper end of the middle of the shell 17, the two push rods can touch the switch when the feeding plate moves up and down, the slider 1001 is slidably connected to the slide bar 1004, the slider 1001 is parallelogram in shape, the switch is closed when the slider moves rightwards, and the switch is opened when the slider moves leftwards.

The working principle is as follows: this automatic device of eating of feeding of domestic pet of intelligent, its bottom fixedly connected with four springs 15 of feeding dish 1, utilize the elasticity mutual balance principle of gravity and spring 15, when the pet will feed the food in the dish 1 and be about to eat up, because the effect of spring elasticity, feed dish 1 upward movement, lower push rod 12 promotes switch 10's slider 1001 moves right, movable contact 1002 and stationary contact 1003 contact, the circuit switches on, motor 5 drives hob 3 and rotates, hob 3 pushes the food in the storage tank 6 to feeding dish 1, because the effect of gravity, it moves downwards gradually to feed dish 1, when food is about to be about, upper push rod 11 promotes switch 10's slider 1001 motion left, movable contact 1002 breaks away from with stationary contact 1003, the circuit disconnection, motor 5 stop motion.

The left end of the pedal 13 is rotatably connected with the right air cylinder 16, when a pet stands on the pedal 13, the piston of the right air cylinder 16 moves downwards, the piston of the left air cylinder 8 is pushed to move upwards through the connection of the air pipe 14, the tray cover 9 is jacked upwards, when the pet leaves the pedal 13, the tray cover 9 gradually falls down to cover due to the action of gravity, meanwhile, the piston of the left air cylinder 8 moves downwards, and the piston of the right air cylinder 16 is pushed to move upwards through the connection of the air pipe 14, so that the pedal 13 is jacked up again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic device of eating of feeding of domestic pet of intelligent, is including feeding dish (1), its characterized in that: the feeding device is characterized in that a conveying hose (2) is fixedly connected to the left end of the upper portion of the feeding tray (1), a spiral shell (4) is fixedly connected to the left end of the conveying hose (2), a spiral rod (3) is rotatably connected to the inner portion of the spiral shell (4), a motor (5) is rotatably connected to the left end of the spiral rod (3), a storage tank (6) is fixedly connected to the upper portion of the left side of the spiral shell (4), a tank cover (7) is rotatably connected to the left end of the top of the storage tank (6), a tray cover (9) is rotatably connected to the left end of the top of the feeding tray (1), a left air cylinder (8) is rotatably connected to the left end of the tray cover (9), an air pipe (14) is fixedly connected to the upper end of the left air cylinder (8), the storage tank (6) is rotatably connected to the top of the left air cylinder (8), a spring (15) is fixedly connected to the lower end of the feeding tray (1), an upper push rod (11) is fixedly connected to the upper portion of the right end of the feeding tray (1), the feeding plate is characterized in that a lower push rod (12) is fixedly connected to the lower portion of the right end of the feeding plate (1), a shell (17) is fixedly connected to the left end of the material storage tank (6), a pedal (13) is rotatably connected to the right end of the shell (17), a right air cylinder (16) is rotatably connected to the left end of the pedal (13), an air pipe (14) is fixedly connected to the lower end of the right air cylinder (16), and the shell (17) is rotatably connected to the bottom of the right air cylinder (16).

2. An intelligent household automatic pet feeding device as claimed in claim 1, wherein: the bottom of the feeding plate (1) needs four springs which are symmetrically distributed.

3. An intelligent home pet automatic feeding device according to claim 1, characterized in that: the left end of the motor (5) is fixedly connected to the left end of the shell (17).

4. An intelligent home pet automatic feeding device according to claim 1, characterized in that: the left air cylinder (8) is connected with the right air cylinder (16) through an air pipe (14).

5. An intelligent home pet automatic feeding device according to claim 1, characterized in that: the bottom of the spring (15) is fixedly connected with the bottom of the shell (17).

6. An intelligent household automatic pet feeding device as claimed in claim 1, wherein: a switch (10) is fixed at the upper end of the middle part of the shell (17), the upper push rod (11) pushes a sliding block (1001) of the switch (10) to move leftwards, the movable contact (1002) is separated from the fixed contact (1003), the circuit is disconnected, the motor (5) stops operating, and the sliding block (1001) is connected to the sliding rod (1004) in a sliding mode.