CN112493157A

CN112493157A - Self-triggering type pet feeding device

Info

Publication number: CN112493157A
Application number: CN202011383643.0A
Authority: CN
Inventors: 王志超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-03-16

Abstract

The invention discloses a self-triggering type feeding device for pets, which comprises a shell, wherein a carrying groove is formed in the upper end of the shell, a sliding door is installed at the upper end of the shell, an opening communicated with the outside is formed in the inner wall of the left side of the carrying groove, a moving cavity and a reciprocating cavity are arranged in the shell, the moving cavity is located on the left side of the reciprocating cavity, the moving cavity and the reciprocating cavity both penetrate through the opening, a ventilation cavity is formed in the shell, and the ventilation cavity is located below the moving cavity. When the pet tramples the pedal many times, can rise first slider, block the food that comes out, prevent that too much food from resulting in the pet to eat when edible and prop or eat and can not fall the waste that causes food to the alarm sends out the police dispatch newspaper, when preventing that the pet from continuing to trample the pedal, still plays the warning effect to owner.

Description

Self-triggering type pet feeding device

Technical Field

The invention relates to the field of pet supplies, in particular to a self-triggering type feeding device for pets.

Background

At present, a lot of families all raise pets, a breeder needs to feed the pets every day, opens pet food and pours the pet food into a bowl of the pets, and the pets can enjoy food, however, if the breeder needs to go out of a house or other things, the breeder cannot return to the house to take care of the pets, no person is used for preparing the foods for the pets, so that the pets are starved, and the following problems exist in terms of feeding the pets:

most of present pet feeding is that the pet presses the pedal with the foot after, and the device falls into food with food in a feeding groove, supplies the pet to eat, but the pet can press the pedal many times fast sometimes, leads to food to come out too much at a time, causes the pet to eat too much to prop influence healthy easily, perhaps the pet does not eat, leads to the waste of food, how to solve these problems and we need to consider.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a self-triggering type feeding device for pets.

In order to achieve the purpose, the invention adopts the following technical scheme:

a self-triggering type feeding device for pets comprises a shell, wherein a carrying groove is formed in the upper end of the shell, a sliding door is installed at the upper end of the shell, an opening communicated with the outside is formed in the inner wall of the left side of the carrying groove, a moving cavity and a reciprocating cavity are arranged in the shell, the moving cavity is located on the left side of the reciprocating cavity, the moving cavity and the reciprocating cavity both penetrate through the opening, a ventilation cavity is formed in the shell and located below the moving cavity, a mounting block is fixedly connected to the left side wall of the shell, a feeding groove is formed in the upper end of the mounting block, a fixed block is fixedly connected to the left side wall of the mounting block, and a treading groove is formed in the upper end of the fixed block; the trigger mechanism comprises a pedal horizontally arranged in a treading groove, the pedal is in sliding connection with the inner wall of the treading groove, the lower end of the pedal is elastically connected with the inner bottom of the treading groove through two first springs, a first rotating rod and a second rotating rod are horizontally arranged in the treading groove, the left end of the first rotating rod is in rotating connection with the inner wall of the left side of the treading groove, a one-way bearing is installed at the right end of the first rotating rod, a second gear is sleeved on the one-way bearing, a supporting block is fixedly connected with the inner bottom of the treading groove, the upper end of the supporting block is in rotating connection with the second rotating rod, a third gear meshed with the second gear is fixedly connected with the left end of the second rotating rod, a sleeve is fixedly connected with the right end of the second rotating rod, a rotating groove is formed in the right side wall of the sleeve, and magnetic blocks are fixedly connected with the inner walls of the upper side and the lower side of, the inner wall of the right side of the treading groove is fixedly connected with a coil matched with the two magnetic blocks, the first rotating rod is fixedly connected with a first gear, and the lower end of the treading plate is fixedly connected with a rack matched with the first gear.

Preferably, still include and go out edible mechanism, it includes the vertical second slider that sets up in reciprocal intracavity to go out edible mechanism, the second slider is connected with the inner wall sliding of reciprocal chamber, the opening has been seted up on the second slider, the lower extreme of second slider passes through circular telegram spring elastic connection with the interior bottom in reciprocal chamber, circular telegram spring and coil electric connection.

Preferably, the device further comprises a blocking mechanism, wherein the blocking mechanism comprises a piston plate vertically arranged in the vent cavity, the piston plate is connected with the inner wall of the ventilation cavity in a sliding way, the inner wall of the left side of the treading groove is communicated with the outside through an air inlet pipe, the inner wall of the right side of the treading groove is communicated with the space of the left side of the ventilation cavity through an air outlet pipe, the air inlet pipe and the air outlet pipe are both provided with a one-way valve, the piston plate is elastically connected with the inner wall of the right side of the ventilation cavity through a second spring, the space of the left side of the ventilation cavity is communicated with the outside through a first thin tube, the right side space of the ventilation cavity is communicated with the outside through a ventilation pipe, the ventilation cavity is communicated with the inner bottom of the movable cavity through the ventilation pipe, the breather pipe is provided with a pressure valve, the inner bottom of the movable cavity is communicated with the outside through a second thin pipe, and a first sliding block used for moving up and down is vertically arranged in the movable cavity.

Preferably, the power is installed to the right side wall of casing, the alarm is installed to the left side wall of casing, equal fixedly connected with conducting block on the left and right sides inner wall in removal chamber is located the left the positive pole of conducting block, alarm and power is electric connection in proper order, the negative pole of power and the conducting block electric connection that is located the right side.

Compared with the prior art, the invention has the beneficial effects that:

1. be provided with stop mechanism, atmospheric pressure grow in through the chamber left side space of ventilating, make the pressure valve on the breather pipe open, under the elastic action of second spring, the gas in the chamber left side space of will ventilating is discharged into through the breather pipe and is removed the intracavity, under the effect of atmospheric pressure, drive first slider and shift up, make first slider block the opening, make the intraoral food of opening can not fall into feeding groove, prevent that the pet from pressing pedal 12 many times, make food come out too much, lead to the pet to appear eating the condition of propping when edible, perhaps the pet can not eat, lead to the waste of food.

2. Trample the pedal many times through the pet, can drive first slider and shift up, and first slider is conducting material for two conducting blocks switch on, and the circuit switches on, and the alarm sends out the police dispatch newspaper, warns the pet, scares away the pet, prevents that the pet from continuing to trample the pedal, and if owner is in the condition at home, can also warn owner, owner can train the pet, prevents that the condition that later appears trampling many times again takes place.

Drawings

FIG. 1 is a schematic view of a self-triggering pet feeding device according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B of FIG. 1;

FIG. 4 is an enlarged view of the structure of FIG. 1 at C;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: the device comprises a shell 1, a loading groove 2, an opening 3, a moving cavity 4, a reciprocating cavity 5, a ventilation cavity 6, an installation block 7, a feeding groove 8, a fixed block 9, a treading groove 10, a sliding door 11, a treading pedal 12, a first spring 13, a first rotating rod 14, a second rotating rod 15, a one-way bearing 16, a rack 17, a first gear 18, a sleeve 19, a rotating groove 20, a magnet 21, a coil 22, an air inlet pipe 23, an air outlet pipe 24, a piston plate 25, a second spring 26, a first thin pipe 27, a ventilation pipe 28, a first sliding block 29, a second thin pipe 30, an energizing spring 31, a second sliding block 32, a power supply 33, a conductive block 34, an alarm 35, a second gear 36, a third gear 37 and a supporting block 38.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, a self-triggering type feeding device for pets, which comprises a shell 1, a carrying groove 2 is formed in the upper end of the shell 1, a sliding door 11 is installed in the upper end of the shell 1, an opening 3 communicated with the outside is formed in the left inner wall of the carrying groove 2, a moving cavity 4 and a reciprocating cavity 5 are arranged in the shell 1, the moving cavity 4 is positioned on the left side of the reciprocating cavity 5, the moving cavity 4 and the reciprocating cavity 5 both penetrate through the opening 3, a ventilation cavity 6 is arranged in the shell 1, the ventilation cavity 6 is positioned below the moving cavity 4, an installation block 7 is fixedly connected to the left inner wall of the shell 1, a feeding groove 8 is formed in the upper end of the installation block 7, a fixed block 9 is fixedly connected to the left inner wall of the installation block 7, and a tread;

the trigger mechanism comprises a pedal 12 horizontally arranged in a pedal groove 10, the pedal 12 is in sliding connection with the inner wall of the pedal groove 10, the lower end of the pedal 12 is elastically connected with the inner bottom of the pedal groove 10 through two first springs 13, a first rotating rod 14 and a second rotating rod 15 are horizontally arranged in the pedal groove 10, the left end of the first rotating rod 14 is in rotating connection with the inner wall of the left side of the pedal groove 10, a one-way bearing 16 is installed at the right end of the first rotating rod 14, a second gear 36 is sleeved on the one-way bearing 16, a supporting block 38 is fixedly connected with the inner bottom of the pedal groove 10, the upper end of the supporting block 38 is in rotating connection with the second rotating rod 15, a third gear 37 meshed with the second gear 36 is fixedly connected with the left end of the second rotating rod 15, the one-way bearing 16 can freely rotate in one direction and is locked in the other direction, a sleeve 19 is fixedly connected with the right end of the second rotating rod 15, the right side wall of sleeve 19 has been seted up and has been rotated groove 20, the equal fixedly connected with magnetic path 21 of the upper and lower both sides inner wall in rotation groove 20, the right side inner wall fixedly connected with of trampling groove 10 and two magnetic path 21 matched with coil 22, because the adjacent face opposite attraction of two magnetic paths 21 for coil 22 cuts their produced magnetic field, produce the alternating current, be equipped with rectifier bridge (not shown) in casing 1, the rectifier bridge can be with alternating current conversion direct current, fixedly connected with first gear 18 on the first bull stick 14, the lower extreme fixedly connected with of trampling board 12 and first gear 18 matched with rack 17, rack 17 and first gear 18 mesh.

Wherein, still including going out edible mechanism, it includes vertical second slider 32 that sets up in reciprocating cavity 5 to go out edible mechanism, the inner wall sliding connection of second slider 32 and reciprocating cavity 5, the opening has been seted up on the second slider 32, when second slider 32 moves down, can make opening and opening 3 on the second slider 32 switch on, under the effect of gravity, make food fall into feeding groove 8, move up when second slider 32, make opening and opening 3 not switch on, block food once more, the lower extreme of second slider 32 and reciprocating cavity 5's interior bottom pass through circular telegram spring 31 elastic connection, circular telegram spring 31 and coil 22 electric connection, also be exactly when the pet tramples pedal 12, food can fall into feeding groove 8.

Wherein, the utility model also comprises a blocking mechanism, the blocking mechanism comprises a piston plate 25 vertically arranged in the ventilation cavity 6, the piston plate 25 is connected with the inner wall of the ventilation cavity 6 in a sliding way, the left inner wall of the tread groove 10 is communicated with the outside through an air inlet pipe 23, the right inner wall of the tread groove 10 is communicated with the left space of the ventilation cavity 6 through an air outlet pipe 24, the air inlet pipe 23 and the air outlet pipe 24 are both provided with a one-way valve which can ensure that the air inlet pipe 23 only enters air and ensure that the air outlet pipe 24 only exits air, the piston plate 25 is elastically connected with the right inner wall of the ventilation cavity 6 through a second spring 26, the left space of the ventilation cavity 6 is communicated with the outside through a first thin pipe 27, the right space of the ventilation cavity 6 is communicated with the outside through a ventilation pipe, the ventilation cavity 6 is communicated with the inner bottom of the movable cavity 4 through a ventilation pipe 28, the ventilation, the interior bottom that removes chamber 4 communicates through second tubule 30 with the external world, removes the vertical first slider 29 that is used for reciprocating that is equipped with in the chamber 4, prevents that the pet from pressing pedal 12 many times for food comes out too much, leads to the pet to eat the condition of propping when edible, perhaps the pet can not eat, leads to the waste of food.

Before the feeding device is used, the sliding door 11 needs to be opened, food of a pet is put into the loading groove 2, then the sliding door 11 is closed, when the pet wants to eat the food, the pedal 12 needs to be stepped, the pedal 12 moves downwards to drive the rack 17 to move downwards, the rack 17 drives the first gear 18 to rotate, the first gear 18 drives the first rotating rod 14 to rotate, the first rotating rod 14 drives the one-way bearing 16 to rotate, the one-way bearing 16 drives the second gear 36 to rotate, the second gear 36 drives the third gear 37 meshed with the second gear 36 to mesh with the third gear, the third gear 37 drives the second rotating rod 15 to rotate, because the teeth saw of the second gear 36 is more dense than the teeth saw of the third gear 37, namely, the rotating speed of the second rotating rod 15 is greater than that of the first rotating rod 14, the second rotating rod 15 drives the sleeve 19 to rotate, the sleeve 19 drives the two magnetic blocks 21 to rotate, and because the adjacent surfaces of the two magnetic blocks 21 attract each other, so that the coil 22 cuts the magnetic field generated by them to generate alternating current, which is converted into direct current through a rectifier bridge (not shown) to supply power to the energizing spring 31, when the energizing spring 31 contracts, the second slider 32 is driven to move downwards, when the second slider 32 moves downwards, the through hole on the second slider 32 is communicated with the opening 3, under the action of gravity, the food falls into the feeding trough 8, and after the trampling is completed, the current disappears, the second slider 32 drives the second slider 32 to move upwards under the elastic action of the energizing spring 31, so that the through hole is not communicated with the opening 3, and the food is blocked again, that is, when the pet tramples the pedal 12, the food falls into the feeding trough 8, when the pet leaves the pedal 12, the pedal 12 moves back under the elastic action of the two first springs 13, the pedal 12 drives the first rotating rod 14 to rotate, under the action of the one-way bearing 16, in the process of moving back the pedal 12, the first rotating rod 14 rotates and cannot rotate through the one-way bearing 16, so that the second rotating rod 15 cannot be driven to rotate, two sides of the upper end surface of the second sliding block 32 are inclined, and the feed in the through hole 3 is prevented from being pushed into the space above the reciprocating cavity 5;

when a pet tramples the pedal 12 for the first time, the pedal 12 is driven to move up and down once, when the pedal 12 moves up, outside air is sucked into the pedal groove 10 through the air inlet pipe 23, when the pedal 12 moves down, the air in the pedal groove 10 is discharged into the left space of the ventilation cavity 6 through the air outlet pipe 24, the piston plate 25 is driven to move right, when the pet tramples the pedal 12 again in a short time, the air in the pedal groove 10 is discharged into the left space of the ventilation cavity 6 again, the air pressure in the left space of the ventilation cavity 6 is increased, the pressure valve on the ventilation pipe 28 is opened, under the elastic action of the second spring 26, the air in the left space of the ventilation cavity 6 is discharged into the movable cavity 4 through the ventilation pipe 28, under the action of the air pressure, the first sliding block 29 is driven to move up, the first sliding block the opening 3, and food in the opening 3 can not fall into the feeding groove 8, the phenomenon that the pet can eat too much food due to excessive food output caused by pressing the pedal 12 for many times is prevented, or the pet can not eat the food, so that the food is wasted;

it is worth mentioning that, trample when the pet many times, after not trampling for a period of time, it can flow into the external world through second tubule 30 to remove the gas in the 4 below spaces in chamber, first slider 29 moves down, when trampling pedal 12 once more, food can drop once more, prevent that the pet from trampling pedal 12 because trampling many times and leading to after all not having food to eat, trample once more when the pet and just not trampling once more, gas in the 6 left side spaces in chamber of ventilating can be in a period of time, flow through first tubule externally, make piston plate 25 resume the normal position, guarantee next use.

Example 2

Referring to fig. 5, the difference between this embodiment and embodiment 1 is that a power supply 33 is installed on the right side wall of the casing 1, an alarm 35 is installed on the left side wall of the casing 1, the alarm 35 can warn a pet, conductive blocks 34 are fixedly connected to the inner walls of the left and right sides of the moving cavity 4, the conductive block 34 located on the left side, the alarm 35 and the positive electrode of the power supply 33 are electrically connected in sequence, the negative electrode of the power supply 33 is electrically connected to the conductive block 34 located on the right side, the alarm 35 gives an alarm to warn the pet, so that the pet is scared away, the pet is prevented from continuously treading on the pedal 12, and if the owner is at home, the owner can be warned, the owner can train the pet, and the occurrence of a situation of.

In this embodiment, when the pet tramples the pedal 12 for a plurality of times, drive first slider 29 and move up, first slider 29 is conducting material for two conducting blocks 34 switch on, the circuit switches on, alarm 35 sends out the police dispatch newspaper, warns the pet, scares away the pet, prevents that the pet from continuing to trample pedal 12, and if the owner is in the condition at home, can also warn the owner, the owner can train the pet, prevents the condition that the trample appears many times afterwards again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A self-triggering pet feeding device, comprising:

a shell (1), the upper end of the shell (1) is provided with a loading groove (2), a sliding door (11) is arranged at the upper end of the shell (1), an opening (3) communicated with the outside is arranged on the inner wall of the left side of the carrying groove (2), a moving cavity (4) and a reciprocating cavity (5) are arranged in the shell (1), the moving cavity (4) is positioned at the left side of the reciprocating cavity (5), the moving cavity (4) and the reciprocating cavity (5) both penetrate through the opening (3), a ventilation cavity (6) is arranged in the shell (1), the ventilation cavity (6) is positioned below the moving cavity (4), the left side wall of the shell (1) is fixedly connected with an installation block (7), the upper end of the installation block (7) is provided with a feeding groove (8), a fixed block (9) is fixedly connected to the left side wall of the mounting block (7), and a treading groove (10) is formed in the upper end of the fixed block (9);

the trigger mechanism comprises a pedal (12) horizontally arranged in a pedal groove (10), the pedal (12) is in sliding connection with the inner wall of the pedal groove (10), the lower end of the pedal (12) is in elastic connection with the inner bottom of the pedal groove (10) through two first springs (13), a first rotating rod (14) and a second rotating rod (15) are horizontally arranged in the pedal groove (10), the left end of the first rotating rod (14) is in rotating connection with the inner wall of the left side of the pedal groove (10), a one-way bearing (16) is installed at the right end of the first rotating rod (14), a second gear (36) is sleeved on the one-way bearing (16), a supporting block (38) is fixedly connected to the inner bottom of the pedal groove (10), the upper end of the supporting block (38) is in rotating connection with the second rotating rod (15), and a third gear (37) meshed with the second gear (36) is fixedly connected to the left end of the second rotating rod (15), the right-hand member fixedly connected with sleeve (19) of second bull stick (15), rotation groove (20) have been seted up to the right side wall of sleeve (19), the equal fixedly connected with magnetic path (21) of upper and lower both sides inner wall of rotation groove (20), the right side inner wall fixedly connected with and two magnetic path (21) matched with coil (22) of trampling groove (10), first gear (18) of fixedly connected with on first bull stick (14), the lower extreme fixedly connected with and first gear (18) matched with rack (17) of trampling board (12).

2. The self-triggering type feeding device for pets according to claim 1, further comprising a feeding mechanism, wherein the feeding mechanism comprises a second sliding block (32) vertically arranged in the reciprocating cavity (5), the second sliding block (32) is slidably connected with the inner wall of the reciprocating cavity (5), a through hole is formed in the second sliding block (32), the lower end of the second sliding block (32) is elastically connected with the inner bottom of the reciprocating cavity (5) through an energizing spring (31), and the energizing spring (31) is electrically connected with the coil (22).

3. The self-triggering pet feeding device as claimed in claim 1, further comprising a blocking mechanism, wherein the blocking mechanism comprises a piston plate (25) vertically disposed in the ventilation cavity (6), the piston plate (25) is slidably connected with the inner wall of the ventilation cavity (6), the left inner wall of the treading groove (10) is communicated with the outside through an air inlet pipe (23), the right inner wall of the treading groove (10) is communicated with the left space of the ventilation cavity (6) through an air outlet pipe (24), the air inlet pipe (23) and the air outlet pipe (24) are both provided with a one-way valve, the piston plate (25) is elastically connected with the right inner wall of the ventilation cavity (6) through a second spring (26), the left space of the ventilation cavity (6) is communicated with the outside through a first thin pipe (27), and the right space of the ventilation cavity (6) is communicated with the outside through a ventilation pipe, ventilate chamber (6) and the interior bottom that removes chamber (4) and pass through breather pipe (28) intercommunication, be equipped with the pressure valve on breather pipe (28), the interior bottom that removes chamber (4) communicates through second tubule (30) with the external world, it is used for first slider (29) that reciprocate to vertically be equipped with in chamber (4) to remove.

4. The self-triggering type feeding device for pets according to claim 1, characterized in that a power supply (33) is installed on the right side wall of the casing (1), an alarm (35) is installed on the left side wall of the casing (1), conductive blocks (34) are fixedly connected to the inner walls of the left side and the right side of the moving cavity (4), the conductive blocks (34), the alarm (35) and the power supply (33) are located on the left side, the positive electrodes of the conductive blocks (34), the alarm (35) and the power supply (33) are sequentially electrically connected, and the negative electrode of the power supply (33) is electrically connected with the conductive blocks (34) on the right side.