CN110073985A - A kind of automation Pet's toilet - Google Patents

A kind of automation Pet's toilet Download PDF

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Publication number
CN110073985A
CN110073985A CN201910410885.5A CN201910410885A CN110073985A CN 110073985 A CN110073985 A CN 110073985A CN 201910410885 A CN201910410885 A CN 201910410885A CN 110073985 A CN110073985 A CN 110073985A
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CN
China
Prior art keywords
sand
leakage
container
excrement outlet
gate
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Granted
Application number
CN201910410885.5A
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Chinese (zh)
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CN110073985B (en
Inventor
不公告发明人
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Hong Kong Light Ring International Co Ltd
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Hong Kong Light Ring International Co Ltd
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Priority to CN201910410885.5A priority Critical patent/CN110073985B/en
Publication of CN110073985A publication Critical patent/CN110073985A/en
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Publication of CN110073985B publication Critical patent/CN110073985B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/01Removal of dung or urine, e.g. from stables
    • A01K1/0107Cat trays; Dog urinals; Toilets for pets
    • A01K1/011Cat trays; Dog urinals; Toilets for pets with means for removing excrement
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Housing For Livestock And Birds (AREA)

Abstract

The invention discloses a kind of automation Pet's toilets, the Pet's toilet includes sand just separator, sand-storing box, elevator and into sand device, the sand-storing box is located at the lower section of sand just separator, described elevator one end is located in sand-storing box, one end connects with into sand device, elevator promotes the sand in sand-storing box into sand device, elevator is promoted into the sand come in into sand device and is sent to sand just in separator, after bowl evacuation of pet, just separator just separates sand to sand, and clean sand is discharged into sand-storing box.The present invention can clear up the excreta of pet discharge automatically, do not need water cleaning, also do not need baked sand, reduce energy consumption and water consume, reduce the use cost of user.

Description

A kind of automation Pet's toilet
Technical field
The present invention relates to pet supplies more particularly to Pet's toilets.
Background technique
Pet only singly referred to people in order to eliminate loneliness or for the animal entertaining purpose and feeding in the past.Pet is fixed now Justice is the animals and plants fed for non-economy purpose.Pet is the purpose for spirit and the animals and plants fed.Generally in order to Loneliness is eliminated, or entertains and feeds, pervious pet is usually the animal of Mammalia or Aves, because these animal brains compare Prosperity is easy to exchange with people.The prevalence of pet-feeding has derived huge pet supplies market, such as dog food, cat food, dog House, cat house, pet toy, Pet's toilet etc..The purpose of Pet's toilet is to avoid indoor dirt in order to facilitate bowl evacuation of pet Dye.
Existing Pet's toilet mainly includes cat lavatory, dog lavatory etc., existing Pet's toilet common problem are as follows: taste Road is unpleasant, and cleaning is difficult.Pet needs owner to clear up in time after defecation, and no person will generate peculiar smell, and be difficult to clean, This undoubtedly increases the labor intensity of pet owner, and Manual-cleaning excrement, and it is also very poor to experience.Such as present cat Lavatory, user does not often clear up in time after cat defecation, and excrement of leaving is for a long time cat litter surface is resident and the stink that volatilizees.Just liquid is long Time infiltration cat litter is easy to cause sticky end.The sticky end that the just sand of cat is formed has strong viscosity, is difficult to clean up.Since there are this A little problems, automatic toilet just come into being.
Existing automatic cat lavatory mainly include the following types:
1, the automatic cat lavatory of littermaid
Its Time To Market is 2016, the basic principle is that removing the cat excrement and conglomeration excrement on cat litter surface with the pawl rake moved horizontally Sand.Since pawl rake directly contacts cat excrement, it is easy pollution, causes card resistance, can not work.It need to often clear up, and clear up difficulty.With Family experience is poor.Advantage is i.e. commercially available automatic equipment in thousand yuan of price.
2, the clean easily automatic cat lavatory of cat.
Imported from America, made in China.Domestic Time To Market 2012.Basic principle is using washable plastic grain mould Quasi- cat litter.Cat is rinsed with water cat litter after an action of the bowels, then shovels out bulky grain with strainer and just wash out.Dry cat litter.
Advantage: it places in lavatory, cat excrement pours sewer automatically.Using special cat litter, without frequently addition
Disadvantage: have loose stools and little particle just when cleaning it is unclean, bedpan heavy contamination need to clean by hand.It is dried automatically after loose stools Cat litter stink is heavier.It experiences poor.It must put in lavatory, connected with water faucet and sewer.Consumptive material is more expensive, plastics cat litter and cleaning solution Consumption costs is high.Clearance time is long (45 minutes).It can clean It up automatically, energy consumption and water consume is higher (needs to dry Dry cleaning and baked sand), cause customer using cost higher.
Summary of the invention
The present invention provides a kind of automation Pet's toilet, is somebody's turn to do to solve drawbacks described above existing for existing Pet's toilet Pet's toilet can clear up automatically pet discharge excreta, do not need water cleaning, do not need baked sand yet, reduce energy consumption and Water consume reduces the use cost of user.
In order to solve the above technical problems, the technical scheme adopted by the invention is that:
A kind of automation Pet's toilet, it is characterised in that: including sand just separator, sand-storing box, elevator and into sand device, institute The lower section that sand-storing box is located at sand just separator is stated, described elevator one end is located in sand-storing box, and one end connects with into sand device, Elevator promotes the sand in sand-storing box into sand device, elevator promoted the sand come in into sand device is sent to sand and just divide From in device, after bowl evacuation of pet, just separator just separates sand to sand, and clean sand is discharged into sand-storing box.
Further include storage Bedpan, storage Bedpan is located at sand just separator lower section, after bowl evacuation of pet, sand just separator by sand just It is separated, clean sand is discharged into sand-storing box, and pollution sand (can be referred to as just sand) and its excrement are drained into storage Bedpan.
Just separator includes sand leakage container and shell to the sand, and outer casing bottom is provided with sand export and excrement outlet, is being gone out Strainer is installed, interior of shell is provided circumferentially about sliding slot, and sand leakage external container is provided circumferentially about sliding part I, slides at sand mouth Moving part I is stuck in sliding slot, and sand leakage container bottom is provided with sand draining port, and sand leakage gate is equipped at sand draining port, is installed at excrement outlet There is a just gate out, after bowl evacuation of pet, sand leakage gate is opened, sand leakage container Slideslip to the left inside the shell, the sand in sand leakage container After all pouring out, sand draining port closing gate (can not also close, then turn off or going out after excrement outlet gate opening Just port strobe turns off after closing), excrement outlet gate is opened, and sand (can be referred to as just sand) to be polluted and its excrement are complete After portion is drained into storage Bedpan, excrement outlet closing gate, elevator starting promotes the sand in sand-storing box into sand device, Sand is sent in sand leakage container into sand device, after the sand in sand leakage container is filled, sand leakage container Slideslip to the right inside the shell Return to initial position.
The bottom right side of sand leakage container is arranged in the sand draining port, and the bottom right side of shell, institute is arranged in the excrement outlet State the left bottom that shell is arranged in sand export.
Sand export and excrement outlet intersection, strainer is inclined at sand export, and the lower of excrement outlet and strainer is to connecing.
Just separator further includes traction piece to the sand, and traction piece is connected with power source, and after bowl evacuation of pet, power source is opened Dynamic, traction piece draws sand leakage port strobe and opens, and traction sand leakage container is moved to the left, after the sand in sand leakage container is all poured out, Traction piece no longer draws sand leakage and (can also no longer draw, or no longer draw excrement outlet after pulling out just port strobe opening No longer drawn after gate) port strobe, sand leakage port strobe return is closed, then is pulled out just port strobe and opened, and sand to be polluted (can claim For just sand) and its after excrement is all drained into storage Bedpan, traction piece no longer pulls out just port strobe, excrement outlet gate return It closes, lifting device promotes sand into sand device, and sand is sent in sand leakage container into sand device, is filled to sand leakage container After sand, traction piece no longer draws sand leakage container, and sand leakage container returns to initial position.
The traction piece includes arc tractive unit, interconnecting piece and driving section, and arc tractive unit is connected with interconnecting piece, interconnecting piece It is connected with driving section, driving section is connected with power source, and arc tractive unit end is provided with arc hook, is provided on arc tractive unit Sliding part II, sliding part II block in sliding slot on the shell, and sliding part II and sliding part I mutually stagger installation;The sand draining port Gate includes sand leakage port strobe ontology and sand leakage port strobe arc convex, and sand leakage port strobe arc convex is connected to sand leakage port strobe On ontology, sand leakage port strobe ontology is slidably mounted at sand draining port;The excrement outlet gate includes excrement outlet gate ontology and goes out Just port strobe arc convex, excrement outlet gate arc convex are connected on excrement outlet gate ontology, the sliding of excrement outlet gate ontology It is mounted at excrement outlet;Sand draining port gate opening protrusion and excrement outlet gate opening protrusion are provided on the arc tractive unit; When sand leakage container is in initial position, the end of arc tractive unit is higher than sand leakage container;Power source starting, drives driving section to the left Mobile, driving section band rotation connection, interconnecting piece drives arc tractive unit to be moved to the left in sliding slot, sand draining port gate opening protrusion It is contacted with sand leakage port strobe arc convex, drives sand leakage port strobe ontology sliding opening sand draining port, continue to be moved to the left, arc hooks With the EDGE CONTACT of sand leakage container, arc hook is stuck on sand leakage container, drives sand leakage container to be moved to the left, be moved to the left to sand leakage After sand in container is all poured out, sand draining port gate opening protrusion is disengaged with sand leakage port strobe arc convex, sand draining port lock Door body returns to initial position under the effect of gravity, closes sand draining port, continues to be moved to the left, excrement outlet gate opening protrusion with go out Just port strobe arc convex contacts, and drives excrement outlet gate ontology sliding opening excrement outlet, and sand to be polluted (can be referred to as just Sand) and its after excrement is all drained into storage Bedpan, excrement outlet gate opening protrusion and excrement outlet gate arc convex are detached from and connect Touching, excrement outlet gate ontology return to initial position under the effect of gravity, close excrement outlet, after filling sand in sand leakage container, move Power source driving traction piece moves right, and sand leakage container returns to initial position, effect of the traction piece in power source under the effect of gravity Under return to initial position.
There are two the arc tractive units, and two sliding parts II are arranged in a tractive unit, and two tractive units pass through interconnecting piece Connection, there are four the sliding slots, and there are four the sliding parts I, and a sliding part I and sliding part is installed in a sliding slot Ⅱ。
The power source is motor, cylinder, oil cylinder, electric pushrod, as long as driving section of traction piece or so can be driven Movement.For example power source is motor, and a driving gear is installed on the output shaft of motor, is then set on transmission parts Rack gear is set, driving wheel and rack engagement, motor positive and inverse drives driving gear positive and negative rotation, to drive driving gear positive and negative Rotation, can drive driving section to move left and right.For example be cylinder, ejecting rod of cylinder is connected with driving section, and ejecting rod of cylinder is retracted and stretched Driving section can be driven to move left and right out.
The sand-storing box includes top, body portion and bottom, and top opening, base diameter is less than top diameter, top and bottom Portion is connected by inclined-plane, and inclined-plane and bottom connection form groove, and elevator is located in the groove.
The gradient on the inclined-plane is preferably 35 °.
The elevator includes vertical tube and screw shaft, and screw shaft is located in vertical tube, and screw shaft prolongs from tube top Tube bottom is extended to, vertical tube top is provided with sand export, and bottom, which is provided with, inhales sand mouth, inhales sand mouth and is located in the groove.
Described into sand device includes into sand portion and shaking out portion, portion's inner hollow and is interconnected into sand portion and shaking out, into sand It is provided in portion into sand hole, is provided with clearance hole in the portion that shakes out.
Elevator is entered from the sand promoted in the box that shakes out from into sand hole into sand portion, then into the portion of shaking out, from out The clearance hole in sand portion is flowed into sand leakage container.
The concrete shape of the sand leakage container is unlimited, preferably plate-like, funnel-form.Plate-like or funnelform tilt angle It is 35 °.The shape of shell is consistent with the shape of sand leakage container, and tilt angle is also 35 °.
Traction piece traction sand leakage container and housing tilt angle are consistent when the position that the sand in sand leakage container is all poured out Position.
In order to cooperate the shape of sand leakage container, the portion that shakes out into sand device is arcuate structure, and what is be arranged in the portion that shakes out shakes out Hole has multiple.
It is more intelligent in order to realize, gravity sensor can be installed additional in sand leakage container bottom, for weighing sand leakage container Weight, in this way by the difference between weight it may determine that whether pet carries out defecation, to carry out automatically controlling.Specifically Are as follows: weight sensor acquisition weight be sent to controller, controller is judged according to weight data, pet enter lavatory with And lavatory is left, to carry out automation and intelligentification control.Its concrete principle are as follows: controller is stored with after sand leakage container fills sand Initial weight value, when the weight value that gravity sensor is fed back be greater than initial weight value, then determine pet enter sand leakage appearance Device, (such as 30 seconds) issue control signal to power source after the time that controller crosses setting, start power source, carry out automatic clear It manages, after the weight in sand leakage container is again equal to setting value, closes elevator and power source.Certain controller will also control power The positive and negative rotation in source and the time of positive and negative rotation.
Compared with prior art, the invention has the following advantages:
1, the present invention includes sand just separator, sand-storing box, elevator and into sand device, and the sand-storing box is located at sand and just separates dress The lower section set, described elevator one end are located in sand-storing box, and one end connects with into sand device, and elevator mentions the sand in sand-storing box It is raised into sand device, elevator is promoted into the sand come in into sand device and is sent to sand just in separator, after bowl evacuation of pet, sand Just separator just separates sand, and clean sand is discharged into sand-storing box.Pet enters in the present invention, after the completion of defecation, sand Just separator will just sand and clean sand be separated by strainer, and clean sand is flowed into sand-storing box by strainer, due to filter The setting of net filter opening, the reunion mixed with pet excrement, particle become larger, and form just sand, can not pass through strainer, strainer It is obliquely installed, under gravity, excrement outlet gate is opened, and just sand is discharged from excrement outlet.Be arranged storage Bedpan purpose be for The just sand of discharge is collected, the number that user clears up just sand is reduced.The just sand being flowed into sand-storing box can be elevated machine promotion It is recycled into sand device hence into sand leakage container, changes clean sand, pet again can be with defecation.In this way The cleaning that can carry out pet dung after bowl evacuation of pet automatically, does not need manual operation, realizes the purpose of automation, drop significantly The low amount of labour of user.The number that user clears up excrement is greatly reduced, user's shovel pet dung is not needed yet, is done Net health.It does not need to wash sand as the prior art and dried, reduces the consumption of electric energy and water yet, it can be significantly Reduce the use cost of user.
2, just separator includes sand leakage container and shell to sand of the present invention, and outer casing bottom is provided with sand export and excrement outlet, Strainer is installed at sand export, interior of shell is provided circumferentially about sliding slot, and sand leakage external container is provided circumferentially about sliding part I, sliding part I is stuck in sliding slot, and sand leakage container bottom is provided with sand draining port, is equipped with sand leakage gate at sand draining port, at excrement outlet Just gate is installed out, after bowl evacuation of pet, sand leakage gate is opened, sand leakage container Slideslip to the left inside the shell, in sand leakage container Sand all pour out after, sand draining port closing gate, excrement outlet gate is opened, sand to be polluted (can be referred to as just sand) and its excrement After being all drained into storage Bedpan, the sand in sand-storing box is promoted and is arrived into sand device by excrement outlet closing gate, elevator starting In, sand is sent in sand leakage container into sand device, after the sand in sand leakage container is filled, sand leakage container breaks away to the right inside the shell It is dynamic to return to initial position.It designs, after bowl evacuation of pet, by the cooperation of this series of actions, can guarantee through this structure Sand in sand leakage container all leaks out, and clean sand enters in sand-storing box to be utilized again, and just sand is split into storage Bedpan, completely Sand is again loaded into sand leakage container, and so as to use pet next time, this process circulation is carried out, and all linked with one another, guarantee entirely follows Gyration is made orderly to carry out, and realizes the automatic cleaning of Pet's toilet.
3, the bottom right side of sand leakage container is arranged in sand draining port of the present invention, and the right side bottom of shell is arranged in the excrement outlet The left bottom of shell is arranged in portion, the sand export.Sand export and excrement outlet intersection, strainer are inclined at sand export, The lower of excrement outlet and strainer is to connecing.Such position and structure design will just sand and clean sand can be kept completely separate, and be conducive to The progress of entire circulation action.
4, just separator further includes traction piece to sand of the present invention, and traction piece is connected with power source, after bowl evacuation of pet, power source Starting, traction piece draw sand leakage port strobe and open, and traction sand leakage container is moved to the left, and all pour out to the sand in sand leakage container Afterwards, traction piece no longer draws sand leakage port strobe, and sand leakage port strobe return is closed, then pulls out just port strobe opening, sand to be polluted After (can be referred to as just sand) and its excrement are all drained into storage Bedpan, traction piece no longer pulls out just port strobe, excrement outlet Gate return is closed, and lifting device promotes sand into sand device, sand is sent in sand leakage container into sand device, to sand leakage After container fills sand, traction piece no longer draws sand leakage container, and sand leakage container returns to initial position.Sand leakage is realized by traction device Gate, the opening and closing for storing up just gate realize moving left and right for sand leakage disk, pour out sand therein.Into sand device when into sand, Since sand leakage disk tilts under the action of traction piece, sand drops into sand leakage and faces left side, is slipped to sand leakage disk under gravity Right side, gradually accumulate in this way, fill sand leakage container, be returned to initial position again after filling sand, after filling up sand, in sand leakage container Sand it is substantially smooth, do not need whole sand, it is disposable to complete, improve sand loading efficiency.
5, traction piece of the present invention includes arc tractive unit, interconnecting piece and driving section, and arc tractive unit is connected with interconnecting piece, even Socket part is connected with driving section, and driving section is connected with power source, and arc tractive unit end is provided with arc hook, sets on arc tractive unit It is equipped with sliding part II, sliding part II blocks in sliding slot on the shell, and sliding part II and sliding part I mutually stagger installation, and arc is led Draw portion between shell and sand leakage container;The sand leakage port strobe includes that sand leakage port strobe ontology and sand leakage port strobe arc are convex It rises, sand leakage port strobe arc convex is connected on sand leakage port strobe ontology, and sand leakage port strobe ontology is slidably mounted at sand draining port; The excrement outlet gate includes excrement outlet gate ontology and excrement outlet gate arc convex, and excrement outlet gate arc convex is connected to On excrement outlet gate ontology, excrement outlet gate ontology is slidably mounted at excrement outlet;Sand leakage is provided on the arc tractive unit Port strobe opens protrusion and excrement outlet gate opening protrusion;When sand leakage container is in initial position, the end of arc tractive unit is high In sand leakage container;Power source starting, drives driving section to be moved to the left, and driving section band rotation connection, interconnecting piece drives arc traction Portion is moved to the left in sliding slot, and sand draining port gate opening protrusion is contacted with sand leakage port strobe arc convex, drives sand leakage port strobe Ontology sliding opening sand draining port, continues to be moved to the left, and arc hooks the EDGE CONTACT with sand leakage container, and arc hook is stuck in sand leakage container On, drive sand leakage container to be moved to the left, after the sand being moved to the left in sand leakage container is all poured out, sand draining port gate opening protrusion It is disengaged with sand leakage port strobe arc convex, sand leakage port strobe ontology returns to initial position under the effect of gravity, closes sand leakage Mouthful, continue to be moved to the left, excrement outlet gate opening protrusion is contacted with excrement outlet gate arc convex, drives excrement outlet gate ontology Sliding opening excrement outlet is all drained into after storing up in Bedpan, excrement outlet lock wait pollute sand (can be referred to as just sand) and its excrement Door is opened protrusion and is disengaged with excrement outlet gate arc convex, and excrement outlet gate ontology returns to initial bit under the effect of gravity It sets, closes excrement outlet, after filling sand in sand leakage container, power source drive traction piece moves right, and sand leakage container is made in gravity Initial position is returned under, traction piece returns to initial position under the action of power source.The concrete structure design of traction element, with And sand leakage gate and the concrete structure design for going out just gate, realize traction piece movement, control sand leakage gate and go out just gate with And the linkage of sand leakage container, all linked with one another, mechanical engagement is accurate, ingenious.
6, there are two arc tractive units of the present invention, two sliding parts II are arranged in a tractive unit, and two tractive units pass through company Socket part connection, there are four the sliding slots, and there are four the sliding parts I, one sliding part I and sliding of installation in a sliding slot Part II.The design of quantity is to guarantee running smoothly for sand leakage disk and traction piece.
7, sand-storing box of the present invention includes top, body portion and bottom, and top opening, base diameter is less than top diameter, top It is connect with bottom by inclined-plane, inclined-plane and bottom connection form groove, and elevator is located in the groove.Structure design is easy for sand Entered in groove under the action of inclined-plane, guarantee elevator all sand in sand-storing box can be promoted into sand device into Row recycles.The gradient on inclined-plane is preferably 35 °.35 ° are the gradients based on sand dune to design, and are conducive to sand and quickly slide into Into groove.
Detailed description of the invention
Fig. 1 is overall structure of the present invention, and dotted line represents sand-flood in figure;
Fig. 2 is into sand device and sand just separator structure top view;
Fig. 3 is that traction piece and sand leakage container are in initial position structural representation;
Fig. 4 is the structure top view of Fig. 3;
Fig. 5 is that traction piece fully opens sand leakage gate structure schematic diagram;
Fig. 6 is that sand all pours out structural schematic diagram in sand leakage container;
Fig. 7 is just gate fully opens structural schematic diagram by traction piece out;
Fig. 8 be just valve close, sand leakage closing gate into sand structural schematic diagram.
Label 1, sand just separator in figure, 10, sand leakage container, 11, shell, 12, sand export, 13, excrement outlet, 14, filter Net, 15, sliding slot, 16, sand draining port, 17, go out just gate, 18, traction piece, 180, arc tractive unit, 181, interconnecting piece, 182, transmission Portion, 183, arc hook, 19, sand leakage gate, 2, sand-storing box, 20, top, 21, body portion, 22, bottom, 23, inclined-plane, 24, groove, 3, Elevator, 4, into sand device, 40, into sand portion, 41, shake out portion, 42, into sand hole, 43, clearance hole, 5, storage Bedpan.
Specific embodiment
The present invention will be further described with reference to the examples below, and described embodiment is only present invention a part Embodiment is not whole embodiment.Based on the embodiments of the present invention, those skilled in the art are not making Other embodiments used obtained, belong to protection scope of the present invention under the premise of creative work.
A kind of automation Pet's toilet of the present invention, technical problems to be solved key point are that how to realize The automatic cleaning of Pet's toilet, and use cost wants low.
Left, right, front and rear described in the text, upper and lower etc. indicate that the word in orientation is intended merely to facilitate explanation, according to attached Come what is be illustrated, the only statement of a relative positional relationship cannot the understanding of being restricted property for position in figure.
The present invention will be described in detail below.
Automate Pet's toilet comprising sand just separator 1, sand-storing box 2, elevator 3, into sand device 4 and storage Bedpan 5, sand-storing box 2 and storage Bedpan are located at the lower section of sand just separator 1, and the sand clean sand that just separator is separated is flowed into storage It is recycled in sand box 2, contaminated sand (just sand) and excrement drop into storage Bedpan.User need to only clear up storage Bedpan In excrement and just sand, do not need to clear up excrement with tool.
Described 3 one end of elevator is located in sand-storing box 2, and one end connects with into sand device 4, and elevator 3 will be in sand-storing box 2 Sand is promoted into sand device 4, and elevator 3 is promoted the sand come in into sand device 4 and is sent to sand just in separator 1, to dry Net sand is recycled, and is gone to the toilet and is got ready for pet next time.Pet goes to the toilet a small amount of sand of post consumption every time, so follows Ring utilizes, and the sand amount not only consumed is reduced, and reduces cost.And user need to only supplement sand once in a while and clear up that excrement is i.e. Can, greatly reduce the workload and labor intensity of user.It does not need that the sand of pollution is cleaned and dried, reduces electricity yet Use cost can be also reduced with the consumption of water.
In order to guarantee sand just separator can by clean sand box just sand is sufficiently separated, below to sand just separator Further designed:
Just separator 1 includes sand leakage container 10 and shell 11 to sand, and 11 bottom of shell is provided with sand export 12 and excrement outlet 13, Strainer 14 is installed at sand export 12, shell 11 is internally provided with sliding slot 15, and sand leakage container is provided with sliding part I on 10 outside, Sliding part I is stuck in sliding slot, and 10 bottom of sand leakage container is provided with sand draining port 16, sand leakage gate is equipped at sand draining port 16, out just Just gate 17 are installed out, after bowl evacuation of pet, sand leakage gate is opened, and sand leakage container 10 is sliding to the left in shell 11 at mouthfuls 13 Dynamic, after the sand in sand leakage container 10 is all poured out, sand draining port closing gate, excrement outlet gate 17 is opened, and sand to be polluted (can claim For just sand) and its after excrement is all drained into storage Bedpan, excrement outlet closing gate, elevator starting will be in sand-storing box Sand is promoted into sand device, and sand is sent in sand leakage container into sand device, after the sand in sand leakage container is filled, sand leakage container Slide back into initial position to the right inside the shell.
The bottom right side of sand leakage container 10 is arranged in the sand draining port 16, and the right side of shell 11 is arranged in the excrement outlet 13 The left bottom of shell 11 is arranged in bottom, the sand export 12.
The shape of sand draining port 16 is ellipticity.
Sand export 12 and excrement outlet 13 intersect, and strainer 14 is inclined at sand export 12, excrement outlet 13 and strainer 14 Lower is to connecing.As long as the network interface size of strainer can allow single clean sand that can pass through.
For the ease of control, the present invention increases a traction piece 18 in sand just separator, and traction piece 18 is connected with dynamic Power source.
As shown in figure 3, just separator and traction piece are in original state to sand, sand is filled in sand leakage container, sand leakage gate, Just gate is all closed out, and it is at this time state to be used that sand leakage container, which is in horizontality,.
As shown in figure 5, power source starting, traction piece is mobile to upper left side in sliding slot, draws sand draining port after bowl evacuation of pet Gate is opened, and sand leakage container is begun to flow out also in horizontality, sand from sand draining port at this time, and traction piece continues to move to upper left side Dynamic, traction sand leakage container is mobile to upper left side.
As shown in fig. 6, traction piece 18 draws sand leakage container 10 to heeling condition (tilt angle optimal selection is 35 °), It is parallel with housing tilt face, the substantially all outflow of sand under this state, if without whole outflows one end can be stopped in this state Time, then traction piece no longer draws sand leakage port strobe, and the closing of sand leakage port strobe return (will fully ensure that the sand in sand leakage container All leak out), certain traction piece can not also stop, and continue mobile to upper left side.Traction piece 18 continues to draw sand leakage port strobe, Keep sand leakage port strobe is in the open state (to increase the time that sand leakage port strobe is opened, guarantee that the sand in sand leakage container all flows Out).
As shown in fig. 7, traction piece 18 continues to pull out just port strobe opening and sand leakage port strobe to upper left side movement and beat It opens, the just sand for that will separate or excrement are drained into storage Bedpan under this state.Sand to be polluted (can be referred to as just Sand) and its after excrement is all drained into storage Bedpan, traction piece no longer pulls out just port strobe, and excrement outlet gate return is closed (after excrement outlet closing gate, sand leakage port strobe just be must shut off, so as to the subsequent execution acted into sand), power source reversion, Traction piece is mobile to upper right side, and sand leakage container returns to the state parallel with housing tilt face (35 °).
As shown in figure 8, sand leakage container and horizontal angle are 35 °, sand leakage port strobe and excrement outlet closing gate are promoted Device promotes sand into sand device, and sand is sent in sand leakage container into sand device, after sand leakage container fills sand, power Source continues to invert, and traction piece no longer draws sand leakage container, and sand leakage container and traction piece return to initial position.
The traction piece 18 includes arc tractive unit 180, interconnecting piece 181 and driving section 182, arc tractive unit and interconnecting piece It is connected, interconnecting piece is connected with driving section, and driving section is connected with power source, and arc tractive unit end is provided with arc and hooks 183, arc Sliding part II is provided on tractive unit, sliding part II blocks in sliding slot on the shell, and sliding part II and sliding part I mutually stagger peace Dress, arc tractive unit is between shell and sand leakage container;The sand leakage port strobe includes sand leakage port strobe ontology and sand draining port Gate arc convex, sand leakage port strobe arc convex are connected on sand leakage port strobe ontology, and sand leakage port strobe ontology is slidably installed At sand draining port;The excrement outlet gate includes excrement outlet gate ontology and excrement outlet gate arc convex, excrement outlet gate arc Shape protrusion is connected on excrement outlet gate ontology, and excrement outlet gate ontology is slidably mounted at excrement outlet;The arc tractive unit On be provided with sand draining port gate opening protrusion and excrement outlet gate opening protrusion;When sand leakage container is in initial position, arc is led The end for drawing portion is higher than sand leakage container;Power source starting, drives driving section to be moved to the left, driving section band rotation connection, interconnecting piece Arc tractive unit is driven to be moved to the left in sliding slot, sand draining port gate opening protrusion is contacted with sand leakage port strobe arc convex, band Dynamic sand leakage port strobe ontology sliding opening sand draining port, continues to be moved to the left, and arc hook is contacted with sand leakage container, and arc hook is stuck in leakage On sand container, sand leakage container is driven to be moved to the left, after the sand being moved to the left in sand leakage container is all poured out, sand leakage port strobe is opened It opens protrusion to disengage with sand leakage port strobe arc convex, sand leakage port strobe ontology returns to initial position under the effect of gravity, closes Sand draining port is closed, continues to be moved to the left, excrement outlet gate opening protrusion is contacted with excrement outlet gate arc convex, drives excrement outlet lock Door body sliding opening excrement outlet is all drained into after storing up in Bedpan, out wait pollute sand (can be referred to as just sand) and its excrement Just port strobe is opened protrusion and is disengaged with excrement outlet gate arc convex, and excrement outlet gate ontology returns to just under the effect of gravity Excrement outlet is closed in beginning position, and after filling sand in sand leakage container, power source drive traction piece moves right, and sand leakage container is in weight Initial position is returned under power effect, traction piece returns to initial position under the action of power source.
There are two the arc tractive units, and two sliding parts II are arranged in a tractive unit, and two tractive units pass through interconnecting piece Connection, there are four the sliding slots, and there are four the sliding parts I, and a sliding part I and sliding part is installed in a sliding slot Ⅱ。
The power source is motor, cylinder, oil cylinder, electric pushrod, as long as driving section of traction piece or so can be driven Movement.For example power source is motor, and a driving gear is installed on the output shaft of motor, is then set on transmission parts Rack gear is set, driving wheel and rack engagement, motor positive and inverse drives driving gear positive and negative rotation, to drive driving gear positive and negative Rotation, can drive driving section to move left and right.For example be cylinder, ejecting rod of cylinder is connected with driving section, and ejecting rod of cylinder is retracted and stretched Driving section can be driven to move left and right out.
The sand-storing box 2 includes top 20, body portion 21 and bottom 22, and top 20 is open, and base diameter is less than top diameter, Body portion is identical as top diameter, and body portion connects with top, and top is connect with body portion by inclined-plane 23, and inclined-plane 23 connects with bottom 22 Groove 24 is formed, elevator is located in groove 24.
The gradient on the inclined-plane 23 is preferably 35 °.
The elevator 3 includes vertical tube and screw shaft, and screw shaft is located in vertical tube, and screw shaft prolongs from tube top Tube bottom is extended to, vertical tube top is provided with sand export, and bottom, which is provided with, inhales sand mouth, inhales sand mouth and is located in the groove.
Described into sand device 4 includes into sand portion 40 and shaking out portion 41, into sand portion 40 and 41 inner hollow of portion and mutually of shaking out Connection, into sand portion 40 on be provided with into sand hole 42, be provided with clearance hole 43 in the portion 41 that shakes out.
Elevator is entered from the sand promoted in the box that shakes out from into sand hole into sand portion, then into the portion of shaking out, from out The clearance hole in sand portion is flowed into sand leakage container.
The concrete shape of the sand leakage container is unlimited, preferably plate-like, funnel-form.Plate-like or funnelform tilt angle It is 35 °.The shape of shell is consistent with the shape of sand leakage container, and tilt angle is also 35 °.
Traction piece traction sand leakage container and housing tilt angle are consistent when the position that the sand in sand leakage container is all poured out Position.
In order to cooperate the shape of sand leakage container, the portion that shakes out into sand device is arcuate structure, and what is be arranged in the portion that shakes out shakes out Hole has multiple.
It is more intelligent in order to realize, gravity sensor can be installed additional in sand leakage container bottom, for weighing sand leakage container Weight, in this way by the difference between weight it may determine that whether pet carries out defecation, to carry out automatically controlling.Specifically Are as follows: weight sensor acquisition weight be sent to controller, controller is judged according to weight data, pet enter lavatory with And lavatory is left, to carry out automation and intelligentification control.

Claims (9)

1. a kind of automation Pet's toilet, it is characterised in that: including sand just separator, sand-storing box, elevator and into sand device, The sand-storing box is located at the lower section of sand just separator, and described elevator one end is located in sand-storing box, one end with into sand device phase It connects, elevator promotes the sand in sand-storing box into sand device, and elevator is promoted the sand come in into sand device and is sent to sand Just in separator, after bowl evacuation of pet, just separator just separates sand to sand, and clean sand is discharged into sand-storing box.
2. a kind of automation Pet's toilet according to claim 1, it is characterised in that: further include storage Bedpan, store up Bedpan position Below sand just separator, after bowl evacuation of pet, just separator just separates sand to sand, and clean sand is discharged into sand-storing box In, it pollutes sand and its excrement is drained into storage Bedpan.
3. a kind of automation Pet's toilet according to claim 1, it is characterised in that: just separator includes leakage to the sand Sand container and shell, outer casing bottom are provided with sand export and excrement outlet, are equipped with strainer at sand export, on interior of shell circumference It is provided with sliding slot, sand leakage external container is provided circumferentially about sliding part I, and sliding part I is stuck in sliding slot, the setting of sand leakage container bottom There is sand draining port, sand leakage gate is installed at sand draining port, just gate is installed out at excrement outlet, after bowl evacuation of pet, sand leakage gate is beaten It opens, sand leakage container Slideslip to the left inside the shell, after the sand in sand leakage container is all poured out, excrement outlet gate is opened, wait pollute Sand and its excrement be all drained into storage Bedpan in after, sand draining port closing gate, excrement outlet closing gate, elevator starting, will store up Sand in sand box is promoted into sand device, and sand is sent in sand leakage container into sand device, after the sand in sand leakage container is filled, Sand leakage container slides back into initial position to the right inside the shell.
4. a kind of automation Pet's toilet according to claim 3, it is characterised in that: just separator further includes the sand Traction piece, traction piece are connected with power source, and after bowl evacuation of pet, power source starting, traction piece draws sand leakage port strobe and opens, traction Sand leakage container is moved to the left, and after the sand in sand leakage container is all poured out, traction piece no longer draws sand leakage port strobe, sand draining port lock Door return is closed, then pulls out just port strobe opening, and after polluting sand and its excrement and being all drained into storage Bedpan, traction piece is not Pull out just port strobe again, excrement outlet gate return is closed, and lifting device promotes sand into sand device, into sand device by sand It is sent in sand leakage container, after sand leakage container fills sand, traction piece no longer draws sand leakage container, and sand leakage container returns to initial bit It sets;Or power source starting, traction piece draw sand leakage port strobe and open, traction sand leakage container is moved to the left, in sand leakage container Sand all pour out after, then pull out just port strobe opening, wait pollute sand and its excrement all be drained into storage Bedpan in after, traction Part no longer draws sand leakage port strobe, and sand leakage port strobe return is closed, and traction piece no longer pulls out just port strobe, and excrement outlet gate returns Position is closed, and lifting device promotes sand into sand device, and sand is sent in sand leakage container into sand device, is filled to sand leakage container After sand filling, traction piece no longer draws sand leakage container, and sand leakage container returns to initial position.
5. a kind of automation Pet's toilet according to claim 4, it is characterised in that: the traction piece includes arc traction Portion, interconnecting piece and driving section, arc tractive unit are connected with interconnecting piece, and interconnecting piece is connected with driving section, driving section and power source phase Even, arc tractive unit end is provided with arc hook, and sliding part II is provided on arc tractive unit, and sliding part II blocks on the shell In sliding slot, sliding part II and sliding part I mutually stagger installation, and arc tractive unit is between shell and sand leakage container;The leakage Sand port strobe includes sand leakage port strobe ontology and sand leakage port strobe arc convex, and sand leakage port strobe arc convex is connected to sand draining port On gate ontology, sand leakage port strobe ontology is slidably mounted at sand draining port;The excrement outlet gate includes excrement outlet gate ontology With excrement outlet gate arc convex, excrement outlet gate arc convex is connected on excrement outlet gate ontology, excrement outlet gate ontology It is slidably mounted at excrement outlet;It is provided with sand draining port gate opening protrusion on the arc tractive unit and excrement outlet gate opening is convex It rises;Power source starting, drives driving section to be moved to the left, and driving section band rotation connection, interconnecting piece drives arc tractive unit in sliding slot It is inside moved to the left, sand draining port gate opening protrusion is contacted with sand leakage port strobe arc convex, drives the sliding of sand leakage port strobe ontology Sand draining port is opened, continues to be moved to the left, arc hook is contacted with sand leakage container, and arc hook is stuck on sand leakage container, and sand leakage is driven to hold Device is moved to the left, after the sand being moved to the left in sand leakage container is all poured out, sand draining port gate opening protrusion and sand leakage port strobe Arc convex disengages, and sand leakage port strobe ontology returns to initial position under the effect of gravity, closes sand draining port, continues to moving to left Dynamic, excrement outlet gate opening protrusion is contacted with excrement outlet gate arc convex, and excrement outlet gate ontology sliding opening is driven to go out just Mouthful, after polluting sand and its excrement and being all drained into storage Bedpan, excrement outlet gate opening protrusion and excrement outlet gate arc are convex It rises and disengages, excrement outlet gate ontology returns to initial position under the effect of gravity, excrement outlet is closed, to fill in sand leakage container After sand, power source drive traction piece moves right, and sand leakage container returns to initial position under the effect of gravity, and traction piece is in power source Under the action of return to initial position;
Or power source starting, drive driving section to be moved to the left, driving section band rotation connection, interconnecting piece drives arc tractive unit to exist It is moved to the left in sliding slot, sand draining port gate opening protrusion is contacted with sand leakage port strobe arc convex, drives sand leakage port strobe ontology Sliding opening sand draining port continues to be moved to the left, and arc hook is contacted with sand leakage container, and arc hook is stuck on sand leakage container, drives leakage Sand container is moved to the left, and after the sand being moved to the left in sand leakage container is all poured out, continues to be moved to the left, excrement outlet gate opening Protrusion is contacted with excrement outlet gate arc convex, drives excrement outlet gate ontology sliding opening excrement outlet, sand and its excrement to be polluted Just after being all drained into storage Bedpan, sand draining port gate opening protrusion is disengaged with sand leakage port strobe arc convex, sand draining port Gate ontology returns to initial position under the effect of gravity, closes sand draining port, excrement outlet gate opening protrusion and excrement outlet gate arc Shape protrusion disengages, and excrement outlet gate ontology returns to initial position under the effect of gravity, excrement outlet is closed, in sand leakage container After filling sand, power source drive traction piece moves right, and sand leakage container returns to initial position under the effect of gravity, and traction piece is dynamic Power returns to initial position under the action of source.
6. a kind of automation Pet's toilet according to claim 1, it is characterised in that: the sand-storing box includes top, body Portion and bottom, top opening, base diameter are less than top diameter, and top and bottom is connected by inclined-plane, inclined-plane and bottom connection Groove is formed, elevator is located in the groove.
7. a kind of automation Pet's toilet according to claim 1, it is characterised in that: the elevator include vertical tube and Screw shaft, screw shaft are located in vertical tube, and screw shaft extends to tube bottom from tube top, and vertical tube top, which is provided with, to shake out Mouthful, bottom, which is provided with, inhales sand mouth, inhales sand mouth and is located in the groove.
8. a kind of automation Pet's toilet according to claim 1, it is characterised in that: it is described into sand device include into sand portion With the portion of shaking out, into sand portion and shake out portion's inner hollow and be interconnected, into sand portion on be provided with into sand hole, be provided in the portion that shakes out Clearance hole.
9. a kind of automation Pet's toilet according to claim 1, it is characterised in that: the sand leakage container bottom adds Collected gravitational cue is sent to controller by gravity sensor, gravity sensor, and controller controls power source.
CN201910410885.5A 2019-05-17 2019-05-17 Automatic change pet lavatory Active CN110073985B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205865501U (en) * 2016-08-05 2017-01-11 王鹏臣 Automatic cat lavatory of clearing up of spherical sieve formula
CN208850380U (en) * 2018-10-10 2019-05-14 澳门培正中学 A kind of automatic cleaning cat litter device
CN210054192U (en) * 2019-05-17 2020-02-14 香港光年輪國際有限公司 Automatic pet toilet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205865501U (en) * 2016-08-05 2017-01-11 王鹏臣 Automatic cat lavatory of clearing up of spherical sieve formula
CN208850380U (en) * 2018-10-10 2019-05-14 澳门培正中学 A kind of automatic cleaning cat litter device
CN210054192U (en) * 2019-05-17 2020-02-14 香港光年輪國際有限公司 Automatic pet toilet

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