A kind of Pet's toilet of automatic dejecta cleaning
Technical field
The present invention relates to Pet's toilet more particularly to a kind of Pet's toilets of automatic dejecta cleaning.
Background technology
With the raising of people's lives level, the rising of spiritual culture, life idea is also changed therewith, according to system
Meter, in cumulative year after year, many unmarried men and women can be by keeping a pet cat and pet dog beats for the ratio of the unmarried men and women in inland of China
The time for sending out boring, if but owner need to go on business and would have to put one animal of cat or dog at home.The present invention is with cat
Example, although the diet of cat can be solved by automatic feed throw-in machine, the excrement of cat can not obtain effective solution, this just leads
It causes, several days time, the excrement of cat is full of in cat lavatory, this conveniently brings great inconvenience to cat, if excrement mistake
More, cat again when an opportunity arises, for the instinct of cat, can be buried new excrement with claw on excrement, but due to cat lavatory
Institute in excrement it is excessive, the claw of cat is easy to be stained with excrement, then cat again in doors walking jump, can excrement take to clothing,
On carpet, sofa and bed, the mood and room sanitation of people are extremely influenced, and the life for returning cat brings a lot of danger
Factor is unfavorable for the health of cat.
There is also the cat lavatories of some automatic cleaning cat excrement in existing, but the structure of that lavatory is extremely complicated, system
Make with high costs, price is too high, cannot be satisfied general white collar or the demand of student, and it is low to promote degree.
Invention content
The main purpose of the present invention is to provide a kind of Pet's toilets of automatic dejecta cleaning, it is intended to solve existing at present
The excrement accumulated in cat lavatory is excessive, and cannot achieve cat excrement, cleaning and existing cat lavatory are of high cost complicated automatically
Technical problem.
To achieve the goals above, the technical solution that the present invention takes is to provide a kind of pet lavatory of automatic dejecta cleaning
Cat excreta is transported to from excretion place in clean box by institute by acclive conveyer belt, and is moved together in company with excreta
Cat litter can again be drained at cat excretion from the grid of conveyer belt overhead gage in certain distance.Realize cleaning cat row
While letting out object, and cat litter is not wasted, and the configuration of the present invention is simple, it is of low cost, it is easy to production on a large scale and pushes away
Extensively.The control module and controlled by the control module so that the first transmission that the present invention includes shell, is set in shell
The feces cleaning machine structure of portion and the second transport unit not timing rotation;The feces cleaning machine structure include the first transport unit and with
The second transport unit that first transport unit is connected by transmitting crawler belt, between first transport unit and second transport unit
There is 130 degree to 140 degree of angle;Latticed or comb teeth-shaped baffle is equipped at intervals in the crawler type transport unit transverse direction.
Optionally, the angle is 135 degree.
Optionally, there is the angle between 70 degree of -90 degree between the baffle and the crawler type transport unit.
Optionally, the baffle is vertically arranged with the crawler type transport unit.
Optionally, the control module include the first inductor, first inductor for incude cat whether enter or
Cat lavatory is left, and the information sensed is sent to control panel;When control panel detects cat Zi into cat lavatory to leaving cat
The used time is more than T seconds between lavatory, then controls motor and drive the first transport unit and the rotation of the second transport unit.
Optionally, described T seconds is 120.
Optionally, second transport unit has an excrement cleaning box, the excrement cleaning box by a draw back plate with set
The sliding rail for being placed in the bottom of the lower casing is detachably connected.
Optionally, second transport unit is supported by 2 telescope supports, and bar shaped is equipped between 2 telescope supports
Activated carbon.
Optionally, the shell includes upper shell and agrees with lower casing, the top of the upper shell with the upper shell
Inlet/outlet is equipped with close at the first transport unit, rubbish cleaning door is equipped with close at the excrement clean box equipped with air hole, front.
Optionally, the big mesh diameter of the grid of the baffle is more than the diameter of cat litter.
The beneficial effects of the invention are as follows:The present invention provides a kind of cat lavatory of automated cleaning cat excreta, simple in structure,
It is of low cost, it is easy to produce and promote on a large scale.
Description of the drawings
Fig. 1 is internal structure chart provided by the invention;
Fig. 2 is sectional view provided by the invention;
Fig. 3 is the schematic diagram of embodiment provided by the invention;
Fig. 4 is the schematic diagram of embodiment provided by the invention;
Fig. 5 is cat excreta schematic diagram in cat litter provided by the invention;
Fig. 6 is cat excreta cleaning schematic diagram provided by the invention;
Fig. 7 is cat litter reflux schematic diagram provided by the invention.
Wherein digital representation:
The upper shell 01- inlet/outlets 02- air holes 03- junk-free doors of 0-
1- lower casings
The flexible branch of 3- feces cleaning machine structure 31- the first transport unit 32- the second transport unit 33/34/35- motor 36- baffles 37-
Frame
4- excrement clean box 41- sliding rail 42- draw back plate 43- excrement inlet portions
5- excretas
6- cat litters
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
The present invention is further described for explanation and specific implementation mode below in conjunction with the accompanying drawings.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
Embodiment 1, as shown in figs. 1-7, the present invention include that a upper shell 0 and lower casing 1, upper shell 0 and lower casing 1 are embedding
It is connected together, that is, the upper shell 0 can be removed from lower casing 1 between two shells of exposing under the action of manpower
Portion's structure.Upper shell 0 surrounds a ventilative cavity with the lower casing 1, and the driving device of the Pet's toilet is just arranged
In the cavity, the driving device includes the first transport unit and the second driving section, first driving section 31 and described second
The head end of seamless connectivity between driving section 32, the tail end of first driving section 31 and second driving section 32 passes through same
Group motor 33/34/35 drives, and certain first transport unit 31 can share the same transmission with second transport unit 32 and carry out
Band, it is important that the crawler type transport unit is equipped with the baffle 36 with grid, first transport unit 31 and described second
Angle between transport unit 32 is less than 180, is more than 90 degree.
The motor 33/34/35 is controlled by PLC control panels, be connected with the control panel also have 1 with
On, such as 2 inductors, including the first inductor and the second inductor, when first inductor senses that cat enters
In cat lavatory, second inductor senses that cat leaves cat lavatory later, control panel obtain cat from enter cat lavatory to
The interval of cat lavatory is left, then judges whether to control motor driving transport unit rotation cleaning excrement.Above-mentioned sensor can be with
Be infrared sensor can also be temperature control sensor.The time that this control feces cleaning machine structure 3 moves cleaning excrement is uncertain,
Only after cat goes in cat lavatory to have drained, and stay in the time of the no less than setting of the time in cat lavatory, control module
Feces cleaning machine structure 3 can just be controlled and carry out 5 cleaning work of excreta, prevent the feces cleaning machine structure 3 from flogging a dead horse, save significantly
Power saving energy.And the present invention compared to the prior art in pet dung automatic cleaning machine structure structure greatly simplify, depanning
It is relatively easy to.
And it is in the prior art by allowing excrement shovel to be moved in cat litter, realize the design of excrement cleaning, there are following
Critical defect:
The design of general excrement shovel is comb teeth shape, and the excrement shovel that broach is controlled by motor is moved from the one end in cat litter pond patch bottom
The other end realizes the cleaning of cat excreta 5, but because it is soft that the excrement that cat has just pulled compares under normal circumstances, if cat is convenient
When, digs deep by latrine pit, and cat excrement will be sticked on the pedestal of cat lavatory, and the excrement shovel of comb teeth shape firmly will be by cat
The excrement just drawn is broken, and will result in the cleaning failure of cat excrement, and when cat is sick, cat excrement is not at solid-state, and cat excrement is more
It can be infected on excrement shovel, it is very unhygienic;And the technical problem more than being not in through the invention, cat litter are having the gradient
The second transport unit on slide, and cat excrement under the action of baffle 36 in company with transmission crawler belt be cleaned from second transport unit
Into excrement cleaning box 4.
Specifically, as illustrated in figs. 5-7, first transport unit 31 is parallel with horizontal plane, second transport unit 32 and institute
The angle between the first transport unit 31 is stated between 130 degree to 150 degree, it is contemplated that the friction factor of cat excrement and cat litter rubs with dynamic
Wipe the difference of factor, the angle of optimization is 135 degree, in the gradient, cat litter through in the first transport unit to the second transport unit 32,
Since cat litter is mostly round granular, when reaching in acclive second transport unit 32, the baffle 36 of the free mesh of cat litter
Upper leakage is slided into again in the first transport unit 31, and cat is just due to for irregular type, and big far beyond cat litter for volume, also far
Much larger than the size of the mesh on baffle 36, then will not be drained to from the mesh of baffle 36 in first transport unit 31, but with
The movement of second transport unit 32 is moved to positioned at the second transport unit 32 is held, excrement cleaning box 4 is dropped to by excrement inlet portion
In.
Embodiment 2, the best range of angle between first transport unit 31 and second transport unit 32 is 130-
135 degree, it is preferred that the angle is 135 degree, and when being 135 degree, the cat litter is easiest to slide from second transport unit 32
It falls and cat excrement will not fall down because the second transport unit 32 is too steep from baffle 36, influence cleaning effect.Because of the gear
Plate 36 is to have made of the material of certain degree of hardness, the weight of common cat excrement can be sustained completely, without huge shape
Become, such as PV plastics etc..And the height of the baffle 36 should not be too high, because cat after convenience, can use claw to cover cat
Excrement can make ram's horn catch baffle 36 if the height of baffle 36 is too high, and cause the damage of transmission crawler belt and baffle
Influence the service life of cat lavatory.
And the angle between baffle 36 and the transmission crawler belt also has regulation, the general baffle 36 and the crawler type
Transport unit(Transmit crawler belt)Between angle be 70-90 degree, which is the moving direction of crawler type transport unit and the baffle
36 angle.
Preferably, the number of degrees of the angle are 85 degree.As illustrated in figs. 5-7, by test of many times, when this number of degrees, cooperation the
Angle between one transport unit 31 and the second transport unit 32, cleaning effect is best, and cat excrement is least easy to fall down from baffle,
Cat excrement can successfully be fallen to from transmission crawler belt in excrement cleaning box 4, and under cat excrement its own gravity, be cleaned
More thoroughly.
Embodiment 3, the control module include the first inductor, first inductor for incude cat whether enter or
Cat lavatory is left, and the information sensed is sent to control panel;When control panel detects cat Zi into cat lavatory to leaving cat
The used time is more than T seconds between lavatory, and the present invention then controls motor and drive the first transport unit and the second transport unit for one 120 seconds
Rotation.
It was found that cat is generally going to the toilet 3 minutes or so in cat lavatory(In addition pit digging, burying excrement), but some cat meetings
Time is grown a bit, but the time that cat goes to the toilet under normal circumstances is absolutely that impossible be less than 30 seconds, is less than 30 seconds cats
It is to play hide-and-seek.So also set up sensor in cat lavatory, as long as detecting that cat time that goes to the toilet reaches the regular hour, cat is waited for
After leaving cat lavatory several seconds, such as 40 seconds, control system will control motor and drive transmission crawler belt rotation, to reach cleaning
Purpose.The reason of being just zeroed out of pausing 40 seconds or so is that the curiosity of cat is too strong, if cat one leaves cat lavatory, excrement
If cleaning mechanism 3 is just run, cat may creep into cat lavatory again because of strong curiosity, interrupt excrement cleaning work,
Influence cleaning efficiency.Generally in cleaning, if a sensor senses that cat reenters cat lavatory, excrement cleaning can be stopped immediately
Work, to prevent being damaged to cat.
Embodiment 4, as shown in Figure 3-4, second transport unit have excrement cleaning box 4, and the excrement cleaning box 4 is logical
It crosses a draw back plate 42 and the sliding rail 41 for the bottom for being set to the lower casing 1 is detachably connected.User waits for that excrement is loaded with excrement
Excrement cleaning box 4 can be pulled out cleaning by cleaning box 4 from cat lavatory.Preferably, second transport unit 32 is stretched by 2
Contracting holder 37 supports, and bar shaped activated carbon is equipped between 2 telescope supports 37.The peculiar smell of cat excrement can be absorbed.Not only
It can also be that other can adsorb the object with fresh air of peculiar smell with bar shaped activated carbon.
The shell includes upper shell 0 and agrees with lower casing 1 with the upper shell 1, and the top of the upper shell 0 is equipped with
Air hole 02, front are equipped with inlet/outlet 01 close at the first transport unit 31, are equipped with rubbish cleaning close at the excrement clean box 4
Door 03.
When cat lavatory needs thoroughly cleaning, or need cat litter pond again(In first transport unit 31)Prevent new cat
When sand, upper shell 0 can be removed from lower casing 1, it is user-friendly.
Embodiment 5, the grid or the big mesh diameter of broach spacing of the baffle 36 are more than the diameter of cat litter 6.On baffle 36
The diameter of grid be generally higher than 1.5 times of cat litter diameter, at this moment, cat litter 6 is more prone to leak out from grid 36, leaks out very
It is smooth.
The configuration of the present invention is simple, easy to operate, use easy to spread.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.