CN115581204A - Pet cat litter basin with self-cleaning function - Google Patents

Abstract

The invention discloses a pet cat litter box with a self-cleaning function, which comprises a shell, wherein a working groove is formed in the upper end of the shell, a moving cavity, a spraying cavity and a reciprocating cavity are sequentially arranged in the shell from top to bottom, a liquid storage cavity is arranged in the shell and is positioned on the right side of the moving cavity, a rotating cavity is arranged in the shell and is positioned on the front side of the working groove, and an opening communicated with the spraying cavity is formed in the inner wall of the right side of the working groove; the trigger mechanism comprises a sliding plate horizontally arranged in the working groove, and the sliding plate is connected with the inner wall of the working groove in a sliding manner. This device can in time move into the excrement and urine of cat when the cat has gone up the lavatory in the cat litter basin, sprays the intracavity, guarantees to be in clean state always in the cat litter basin to spray the disinfectant to excrement and urine, convenient follow-up owner guarantees indoor cleanness and health to the clearance of excrement and urine.

Description

Pet cat litter basin with self-cleaning function

Technical Field

The invention relates to the field of pet appliances, in particular to a pet cat litter box with a self-cleaning function.

Background

With the increasing living standard of people, the crowd who raises the pet is also more and more, when raising the pet, in order to keep the health of indoor environment, appear various confession pet lavatory use lavatory, for example, the cat litter box that uses when the cat lavatory is used for keeping indoor cleanness, for cat litter box, have the following problem:

the cat is a clean animal, after the cat leaves the cat in the cat litter box after going to a toilet, if the excrement of the cat in the cat litter box is not treated in time, the cat may be unwilling to go to the toilet after the excrement is gathered to a certain degree, but the excrement cannot be treated in time due to the fact that the owner forgets to clean the cat after negligence sometimes occurs, so that the health of the cat is threatened, and how to solve the problems needs to be considered.

Disclosure of Invention

The pet litter box with the self-cleaning function is provided for overcoming the defects in the prior art, and when a cat finishes using a toilet in the litter box, the cat litter box can timely move the excrement of the cat into the spraying cavity, so that the cat litter box is always kept in a clean state, and disinfectant water is sprayed on the excrement, so that a subsequent owner can conveniently clean the excrement, and the indoor cleanness and sanitation are guaranteed.

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

a pet cat litter box with a self-cleaning function comprises a shell, wherein a working groove is formed in the upper end of the shell, a moving cavity, a spraying cavity and a reciprocating cavity are sequentially arranged in the shell from top to bottom, a liquid storage cavity is formed in the shell and is positioned on the right side of the moving cavity, a rotating cavity is formed in the shell and is positioned on the front side of the working groove, and an opening communicated with the spraying cavity is formed in the inner wall of the right side of the working groove;

trigger mechanism, trigger mechanism includes that the level sets up the slide in the work groove, the inner wall sliding connection of slide and work groove, the slide passes through two first spring elastic connection with the interior bottom of work groove, the work groove is located the below space level of slide and is equipped with first bull stick, the first rack of lower extreme fixedly connected with of slide, fixedly connected with and first rack toothing's first gear on the first bull stick, fixedly connected with circular slab on the first bull stick, be equipped with electrically conductive chamber and flow chamber in the circular slab, electrically conductive chamber is located the top in flow chamber, the flow intracavity is equipped with mercury, electrically conductive piece is all installed to the both sides inner wall in electrically conductive chamber, feed liquor pipe and the drain pipe that communicates with flow chamber are seted up to the interior bottom in electrically conductive chamber, all install the check valve in feed liquor pipe and the drain pipe, the power is installed to the right side wall of casing, the vertical magnetic sheet that is equipped with in the reciprocating chamber, magnetic sheet and the inner wall sliding connection in reciprocating chamber, the right side inner wall in reciprocating chamber install with magnetic sheet complex, the left side inner wall in reciprocating chamber passes through the second spring connection electromagnet with the magnetic sheet.

Preferably, still include dejection mechanism, dejection mechanism includes that the level sets up the second bull stick in the rotation intracavity, the front end of second bull stick rotates with the front side inner wall that rotates the chamber and is connected, the rear end of second bull stick extends to the work inslot to rotate with the rear side inner wall in work groove and be connected, the second bull stick is located the part fixedly connected with second gear that rotates the chamber, the shifting chute has been seted up to the right side inner wall that rotates the chamber, be equipped with the slider that is used for removing about in the shifting chute, the left end fixedly connected with of slider has the second rack with second gear engaged with, the second bull stick is located the part fixedly connected with arc otter board in work groove, the right side space in shifting chute passes through the breather pipe intercommunication with the left side space in reciprocating chamber.

Preferably, still include disinfection mechanism, disinfection mechanism includes that the level sets up the movable plate that is removing the intracavity, movable plate and the inner wall sliding connection who removes the chamber, the below space that removes the chamber passes through communicating pipe intercommunication with the right side space in reciprocating chamber, the top space that removes the chamber passes through the intake pipe intercommunication with the external world, the top space that removes the chamber passes through the outlet duct intercommunication with the stock solution chamber, all install the check valve on intake pipe and the outlet duct, spray the hollow board of interior top fixedly connected with in chamber, the stock solution chamber passes through the spray tube intercommunication with hollow board, the stock solution intracavity is equipped with the antiseptic solution.

Preferably, the alarm is installed to the upper end of casing, the positive pole of power, alarm, electro-magnet and the conducting block that is located the left electric connection in proper order are located the right side the negative pole electric connection of conducting block and power.

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

1. be provided with dejection mechanism, drive the clockwise rotation degree of otter board through the second bull stick, because the mesh of otter board is great, be greater than the granule of cat litter, make the otter board when rotating, only can pour the piece that cat excrement and cat litter knot into through the opening and spray the intracavity, and at the rotation in-process of otter board, make cat excrement and cat litter fully contact, can wrap up in full cat litter on the letting cat excrement, can prevent that the smell of cat excrement from giving off, indoor fresh air has been guaranteed, and pour the cat excrement into and spray the intracavity, guarantee to be in always in the cat litter basin and do not have faecal clean state.

2. Be provided with disinfection mechanism, through the shifting up of movable plate, can will remove the gaseous stock solution intracavity that passes through the outlet duct row in the space of chamber top for atmospheric pressure increase in the stock solution intracavity, under the effect of atmospheric pressure, in passing through the antiseptic solution of stock solution intracavity spray hollow plate through the spray pipe row, a plurality of ventholes on the hollow plate of rethread are sprayed cat excrement, prevent that cat excrement from producing the bacterium, have guaranteed the health of cat litter basin, the subsequent user's of being convenient for processing.

3. After the cat has gone up the lavatory and leaves the cat litter basin, the circuit switches on a period, and the alarm can send out the police dispatch newspaper this moment, when having many cats in the house, can prevent that other cats from getting into the cat litter basin once more in, being wounded by the arc otter board that is moving, when the circuit disconnection, the arc otter board moves back, and the alarm is ended.

Drawings

FIG. 1 is a schematic structural view of a pet litter box with a self-cleaning function according to the present invention;

FIG. 2 isbase:Sub>A sectional view taken along line A-A of FIG. 1;

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

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 1;

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

In the figure: 1 casing, 2 work grooves, 3 move the chamber, 4 stock solution chambeies, 5 spray the chamber, 6 reciprocal chambeies, 7 rotation chamber, 8 slide, 9 first bull stick, 10 first rack, 11 first gear, 12 circular slab, 13 electrically conductive chamber, 14 flow chamber, 15 feed liquor pipe, 16 drain pipes, 17 conducting block, 18 magnetic sheet, 19 electro-magnet, 20 breather pipe, 21 second bull stick, 22 second rack, 23 second gear, 24 slider, 25 moving groove, 26 arc otter board, 27 openings, 28 communicating pipe, 29 movable plate, 30 intake pipe, 31 outlet duct, 32 hydrojet pipe, 33 hollow plate, 34 power, 35 alarm, 36 first spring, 37 second spring.

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 pet litter box with a self-cleaning function comprises a shell 1, wherein a working groove 2 is formed in the upper end of the shell 1, a moving cavity 3, a spraying cavity 5 and a reciprocating cavity 6 are sequentially arranged in the shell 1 from top to bottom, a liquid storage cavity 4 is formed in the shell 1, the liquid storage cavity 4 is positioned on the right side of the moving cavity 3, a rotating cavity 7 is formed in the shell 1, the rotating cavity 7 is positioned on the front side of the working groove 2, and an opening 27 communicated with the spraying cavity 5 is formed in the inner wall of the right side of the working groove 2;

trigger mechanism, trigger mechanism includes the slide 8 of level setting in work groove 2, slide 8 and the inner wall sliding connection of work groove 2, slide 8 and the interior bottom of work groove 2 are through two first spring 36 elastic connection, work groove 2 is located the level and is equipped with first runner 9 in the below space of slide 8, the lower extreme fixedly connected with first rack 10 of slide 8, fixedly connected with first gear 11 with first rack 10 meshing on the first runner 9, fixedly connected with circular plate 12 on the first runner 9, be equipped with electrically conductive chamber 13 and flow chamber 14 in the circular plate 12, electrically conductive chamber 13 is located the top of flow chamber 14, be equipped with mercury in the flow chamber 14, mercury has the conductivity, electrically conductive block 17 is all installed to the both sides inner wall of electrically conductive chamber 13, feed liquor pipe 15 and drain pipe 16 that communicate with flow chamber 14 are seted up to the interior bottom of electrically conductive chamber 13, all install the check valve in feed liquor pipe 15 and the drain pipe 16, the right side wall of casing 1 installs power 34, vertically be equipped with magnetic plate 18 in the reciprocating chamber 6, magnetic plate 18 and the right side sliding connection of reciprocating chamber 6, the inner wall sliding connection of the right side of the electromagnet is installed and is connected with the magnetic plate 19, the electromagnet 19, make the right side of the electromagnet move through the electricity magnetic field of the first electromagnet that the electricity absorption is connected with the electromagnet 18.

Wherein, still include dejection mechanism, dejection mechanism includes that the level sets up the second bull stick 21 in rotating chamber 7, the front end of second bull stick 21 rotates with the front side inner wall that rotates chamber 7 to be connected, the rear end of second bull stick 21 extends to in the working groove 2, and rotate with the rear side inner wall of working groove 2 and be connected, the part fixedly connected with second gear 23 that second bull stick 21 is located and rotates chamber 7, the moving groove 25 has been seted up to the right side inner wall that rotates chamber 7, be equipped with the slider 24 that is used for moving about in the moving groove 25, the left end fixedly connected with of slider 24 has the second rack 22 with second gear 23 engaged with, the part fixedly connected with arc otter board 26 that second bull stick 21 is located working groove 2, the right side space of moving groove 25 communicates through 20 with the left side space of reciprocating chamber 6, otter board 26 is when rotating, can pour cat excrement and the piece of cat excrement knot into spraying chamber 5 through opening 27, and in the rotation process of arc excrement 26, make cat excrement and cat excrement fully contact, let on the excrement can wrap up in can prevent that the indoor air that the cat excrement knot from being in the fresh excrement and the room and spray the clean state of the air that has not sprayed cat excrement, and guaranteed that cat excrement is full of the room smell is in cat excrement and clean air that cat excrement and the cat excrement is in the cat excrement and sprayed the room.

Wherein, still include disinfection mechanism, disinfection mechanism includes that the level sets up the movable plate 29 in removing intracavity 3, movable plate 29 and the inner wall sliding connection who removes intracavity 3, the below space that removes intracavity 3 and the right side space of reciprocating chamber 6 communicate through communicating pipe 28, the top space that removes intracavity 3 communicates through intake pipe 30 with the external world, the top space that removes intracavity 3 and stock solution chamber 4 communicate through outlet duct 31, all install the check valve on intake pipe 30 and the outlet duct 31, the check valve can ensure that intake pipe 30 only admits air, ensure that outlet duct 31 only gives vent to anger, spray the hollow board 33 of the interior top fixedly connected with of chamber 5, stock solution chamber 4 and hollow board 33 pass through spray tube 32 and communicate, be equipped with the antiseptic solution in the stock solution chamber 4, under the effect of atmospheric pressure, the antiseptic solution in stock solution chamber 4 passes through spray tube 32 and discharges into hollow board 33 in, a plurality of ventholes on the hollow board 33 of rethread sprays cat excrement, prevent that cat excrement from producing the bacterium, the health of cat litter basin has been guaranteed.

Before the device is used, cat litter is firstly put into the working tank 2, because the elastic coefficient of the first spring 36 is large, the weight of cat litter is not enough to drive the sliding plate 8 to move downwards, when a cat goes to a toilet in the working tank 2, under the action of the weight of the cat, the sliding plate 8 is driven to move downwards (because the meshes in the arc-shaped net plate 26 are large, the weight of the cat can be directly applied to the sliding plate 8 through the cat litter), the sliding plate 8 moves downwards to drive the first rack 10 to move downwards, the first rack 10 drives the first gear 11 to rotate, because of the arrangement of the guide groove and the guide block, the sliding plate 8 can only move downwards by a fixed distance, namely, the first rack 10 moves downwards by a fixed distance, the distance just drives the first gear 11 to rotate 180 degrees, the first gear 11 drives the first rotating rod 9 to rotate, the first rotating rod 9 drives the circular plate 12 to rotate 180 degrees, the circular plate 12 rotates 180 degrees, the flowing cavity 14 moves to the upper part of the conducting cavity 13, so that the cat litter flows into the conducting cavity 13 through the liquid inlet pipe 15, because of the first rotating pipe 15, the mercury tube 14 and the mercury tube 14 move upwards, when the first rotating of the first rotating conductive rod 17 moves, the first rotating rack 17 moves to move upwards, the first conducting rod 17, when the first conducting rod 17 moves to move upwards, the first conducting rod 17, the first conducting tube 13, the first conducting rod 17, the first conducting rod moves to move upwards, the first conducting tube 13, at this time, the mercury contacts with the two conductive blocks 17, so that the circuit is conducted and is disconnected after being conducted for a period of time;

when the circuit is switched on, current passes through the electromagnet 19, so that the electromagnet 19 is electrified to generate a magnetic field, the magnetic plate 18 attracted oppositely is driven to move rightwards, under the action of air pressure, air in the space on the right side of the moving groove 25 is sucked into the space on the left side of the reciprocating cavity 6 through the vent pipe 20, the sliding block 24 moves rightwards to drive the second rack 22 to move rightwards, the second rack 22 drives the second gear 23 to rotate, the second gear 23 drives the second rotating rod 21 to rotate, the second rotating rod 21 drives the arc-shaped mesh plate 26 to rotate clockwise by 90 degrees, as the meshes of the arc-shaped mesh plate 26 are larger and larger than particles of cat litter, when the arc-shaped mesh plate 26 rotates, only blocks formed by the cat litter and the cat litter are poured into the spraying cavity 5 through the opening 27, in the rotating process of the arc-shaped mesh plate 26, the cat litter is fully contacted with the cat litter, the cat litter can be fully wrapped on the cat litter, the odor of the cat litter can be prevented from being diffused, the indoor air is ensured to be fresh, and when the circuit is in a state that the cat litter is not always in a cat litter basin, when the circuit is completely wrapped on the cat litter, the circuit, the magnetic plate can be driven by the magnetic plate 18, the magnetic plate 26, and the magnetic plate can be driven to move backwards under the action of the magnetic plate 18, so as convenient to use;

when the magnetic plate 18 moves to the left, the communicating pipe 28 can drive the moving plate 29 to move downwards under the action of air pressure, when the magnetic plate 18 moves to the right, air in the space on the right side of the reciprocating cavity 6 can be discharged into the space below the moving cavity 3 through the communicating pipe 28, the moving plate 29 is driven to move upwards, when the moving plate 29 moves downwards, external air can be discharged into the space above the moving cavity 3 through the air inlet pipe 30, when the moving plate 29 moves upwards, air in the space above the moving cavity 3 can be discharged into the liquid storage cavity 4 through the air outlet pipe 31, the air pressure in the liquid storage cavity 4 is increased, disinfectant in the liquid storage cavity 4 is discharged into the hollow plate 33 through the liquid spraying pipe 32 under the action of the air pressure, and then the cat dung is sprayed through the plurality of air vents in the hollow plate 33, so that the cat dung is prevented from generating bacteria, the sanitation of the cat litter basin is guaranteed, and the treatment of subsequent users is facilitated.

Example 2

Referring to fig. 5, the difference between this embodiment and embodiment 1 is that an alarm 35 is installed at the upper end of the housing 1, the positive electrode of the power supply 34, the alarm 35, the electromagnet 19 and the conductive block 17 located on the left side are electrically connected in sequence, the conductive block 17 located on the right side is electrically connected with the negative electrode of the power supply 34, the alarm 35 can give an alarm, and when a plurality of cats are kept in the house, other cats can be prevented from entering the cat litter box again and being injured by the moving arc-shaped net plate 26.

In this embodiment, after the cat has gone up the lavatory and leaves the cat litter basin, the circuit switches on a period, and alarm 35 can send out the police dispatch newspaper this moment, and when having many cats in the house, can prevent that other cats from getting into the cat litter basin once more in, being wounded by the arc otter board 26 that is moving, when the circuit disconnection, arc otter board 26 moves back, and the alarm is ended.

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 (4)

1. A pet litter box with self-cleaning function, comprising:

the spraying device comprises a shell (1), wherein a working groove (2) is formed in the upper end of the shell (1), a moving cavity (3), a spraying cavity (5) and a reciprocating cavity (6) are sequentially arranged in the shell (1) from top to bottom, a liquid storage cavity (4) is formed in the shell (1), the liquid storage cavity (4) is located on the right side of the moving cavity (3), a rotating cavity (7) is formed in the shell (1), the rotating cavity (7) is located on the front side of the working groove (2), and an opening (27) communicated with the spraying cavity (5) is formed in the inner wall of the right side of the working groove (2);

trigger mechanism, trigger mechanism includes slide (8) that the level set up in work groove (2), slide (8) and the inner wall sliding connection of work groove (2), slide (8) and the interior bottom of work groove (2) are through two first spring (36) elastic connection, work groove (2) are located the below space level of slide (8) and are equipped with first bull stick (9), the first rack (10) of lower extreme fixedly connected with of slide (8), fixedly connected with and first gear (11) of rack (10) meshing on first bull stick (9), fixedly connected with circular slab (12) on first bull stick (9), be equipped with electrically conductive chamber (13) and flow chamber (14) in circular slab (12), fixedly connected with is located the top of flow chamber (14) in first bull stick (13), be equipped with mercury in flow chamber (14), electrically conductive piece (17) are all installed to the both sides inner wall of electrically conductive chamber (13), electrically conductive chamber (13) set up with the interior bottom of flow chamber (14) feed liquor pipe (15) and the vertical drain pipe (16) are all installed to the interior drain pipe (16), the interior drain pipe (16) of reciprocating valve (6) are equipped with one-way magnetic valve (16), magnetic sheet (18) and the inner wall sliding connection in reciprocating chamber (6), electromagnet (19) with magnetic sheet (18) matched with is installed to the right side inner wall in reciprocating chamber (6), the left side inner wall in reciprocating chamber (6) passes through second spring (37) elastic connection with magnetic sheet (18).

2. The pet litter box with the self-cleaning function as claimed in claim 1, further comprising a dung removing mechanism, wherein the dung removing mechanism comprises a second rotating rod (21) horizontally arranged in the rotating cavity (7), the front end of the second rotating rod (21) is rotatably connected with the inner wall of the front side of the rotating cavity (7), the rear end of the second rotating rod (21) extends into the working groove (2) and is rotatably connected with the inner wall of the rear side of the working groove (2), part of the second rotating rod (21) located in the rotating cavity (7) is fixedly connected with a second gear (23), a moving groove (25) is formed in the inner wall of the right side of the rotating cavity (7), a sliding block (24) used for moving left and right is arranged in the moving groove (25), a second rack (22) meshed with the second gear (23) is fixedly connected with the left end of the second rotating rod (21) located in the part of the working groove (2) and is fixedly connected with an arc-shaped mesh plate (26), and the right space of the moving groove (25) is communicated with the reciprocating cavity (6) through a vent pipe (20).

3. The pet cat litter box with the self-cleaning function as claimed in claim 1, further comprising a sterilizing mechanism, wherein the sterilizing mechanism comprises a moving plate (29) horizontally arranged in the moving cavity (3), the moving plate (29) is in sliding connection with the inner wall of the moving cavity (3), the lower space of the moving cavity (3) is communicated with the right space of the reciprocating cavity (6) through a communicating pipe (28), the upper space of the moving cavity (3) is communicated with the outside through an air inlet pipe (30), the upper space of the moving cavity (3) is communicated with the liquid storage cavity (4) through an air outlet pipe (31), the air inlet pipe (30) and the air outlet pipe (31) are both provided with a one-way valve, the inner top of the spraying cavity (5) is fixedly connected with a hollow plate (33), the liquid storage cavity (4) is communicated with the hollow plate (33) through a liquid spraying pipe (32), and a disinfectant is arranged in the liquid storage cavity (4).

4. The pet litter box with the self-cleaning function as claimed in claim 1, wherein an alarm (35) is installed at the upper end of the casing (1), the positive electrode of the power supply (34), the alarm (35), the electromagnet (19) and the conductive block (17) located on the left side are electrically connected in sequence, and the conductive block (17) located on the right side is electrically connected with the negative electrode of the power supply (34).

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