CN211129317U

CN211129317U - Intelligent cat litter basin

Info

Publication number: CN211129317U
Application number: CN201921425992.7U
Authority: CN
Inventors: 顾马成
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-07-31
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to an intelligence cat litter basin belongs to the pet articles for use. This intelligence cat litter basin is in including the main basin body, the setting that are used for placing the cat litter the internal cat litter collecting box that is used for collecting cat excrement and urine of main basin, be used for with the carding unit of the internal cat excrement and urine propelling movement of main basin to cat litter collecting box in, set up and be in the charging box and the control of main basin body one side carding unit and charging box. The utility model discloses an intelligence cat litter basin can realize automatic clearance cat litter, can also add the cat litter automatically simultaneously, can realize that long-time cat litter is handled, has brought the facility for short-term business trip personnel.

Description

Intelligent cat litter basin

Technical Field

The utility model relates to an intelligence cat litter basin belongs to the pet articles for use.

Background

Because cats have a habit of burying excrement, pet cat breeders typically equip pet cats with litter boxes. Cat litter basin among the prior art includes the basin body, and the intracavity that holds of the basin body places cat litter. After the pet cat finishes excretion on the cat litter, the cat litter is scraped by the claws to cover the excrement. The cat litter box in the prior art is provided with a strainer, and a feeder filters out excrement of a pet cat from cat litter through the strainer, so that regular cleaning of the cat litter is realized. The shortcomings of the prior art are that the cat litter must be cleaned manually, the operation is complicated, and the cleaning process may cause discomfort to a breeder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize automatic clearance and add intelligent cat litter basin of cat litter.

In order to achieve the above purpose, the utility model provides a following technical scheme: an intelligent cat litter box comprises a main basin body for placing cat litter, a cat litter collecting box arranged in the main basin body and used for collecting cat litter, a carding device used for pushing the cat litter in the main basin body into the cat litter collecting box, a feed box arranged on one side of the main basin body, and a control unit used for controlling the carding device and the feed box;

the main pot body is provided with an opening at the top, the main pot body comprises a bottom plate, a front side wall and a rear side wall which extend upwards from the bottom plate and are arranged oppositely, and a left side wall and a right side wall which extend upwards from the bottom plate and are arranged oppositely, and a movable space which is used for placing cat litter and has an upward opening is formed by surrounding the bottom plate, the front side wall, the rear side wall, the left side wall and the right side wall; the front side wall is lower than the rear side wall, the left side wall and the right side wall, a pedal is horizontally arranged on the front side wall, the cat litter collecting box is arranged in the movable space and is spliced on the rear side wall, a sewage outlet with an upward opening is formed in the cat litter collecting box, and the height of the sewage outlet is the same as that of the pedal; the left side wall and the right side wall are provided with slideways, each slideway comprises a first horizontal slideway part and a second horizontal slideway part which are parallel to the bottom plate, and a vertical slideway part which is vertical to the first horizontal slideway part and is connected with the first horizontal slideway part and the second horizontal slideway part, and the second horizontal slideway part is higher than the sewage discharge outlet;

the carding device comprises sliding blocks arranged in slideways on the left side wall and the right side wall, a connecting rod for connecting the two sliding blocks, a carding shovel arranged on the connecting rod, an electric cylinder fixed on the connecting rod and a driving assembly for driving the sliding blocks to move in the slideways, wherein one end of the carding shovel is hinged on the connecting rod, the carding shovel can turn over around the axis of the connecting rod relative to the connecting rod, a fixed plate is arranged on the connecting rod, the electric cylinder comprises a cylinder body fixed on the fixed plate and a rod body formed by outwards protruding the cylinder body, the movable end of the rod body is hinged on the rear surface of the carding shovel, the electric cylinder drives the carding shovel to turn around the axis of the connecting rod so that the carding shovel moves between a first position and a second position, when the carding shovel is at the first position, the sliding blocks are positioned in the first horizontal slideway part, and the carding shovel is obliquely supported on the bottom plate, when the carding shovel is at a second position, the sliding block is positioned in the second horizontal slideway part, and the carding shovel is vertically arranged above the sewage outlet;

the cat litter is contained in the feeding box, the feeding box is fixed on the left side wall or the right side wall, a feeding hole is formed in the left side wall or the right side wall, the feeding box is provided with a feeding pipeline communicated with the feeding hole, and an electric control switch valve is arranged on the feeding pipeline;

the control unit comprises a controller, a first timer, a second timer and an infrared inductor, wherein the first timer, the second timer and the infrared inductor are in signal connection with the controller, the controller controls the driving assembly and the electric cylinder to be started according to the first timer and the infrared inductor, and the controller controls the electric control switch valve to be opened according to the second timer and the infrared inductor.

Further, intelligence cat litter basin is still including range upon range of the additional basin body that sets up in main basin body below, the main basin body with attach the basin body and pass through the bottom plate is separated, be formed with a plurality of messenger's main basin body and attach the internal cat litter dust of basin and can make the internal cat litter dust of main basin fall into and attach the internal net hole of basin on the bottom plate, the diameter in net hole is less than the diameter of cat litter.

Furthermore, the intelligent cat litter box also comprises a box cover which is covered on the main basin body, an inlet is arranged on the box cover, the inlet is positioned above the pedal, the main basin body and the auxiliary basin body are provided with exhaust holes, the intelligent cat litter basin also comprises a deodorization device arranged on the main basin body, the deodorizing device comprises a shell arranged on the main pot body, an exhaust fan fixed on the shell, and a charcoal bag arranged outside the exhaust fan, a fan containing cavity for containing the exhaust fan and a charcoal bag cavity for containing the charcoal bag are formed in the shell, the fan accommodating cavity is communicated with the exhaust hole through a pipeline, the shell is provided with a replacing port which enables the charcoal bag cavity to be communicated with the outside and is used for replacing the charcoal bag, the shell is provided with a sealing plate which can open or close the replacing port, and the sealing plate is provided with a plurality of vent holes.

Furthermore, one side of the sealing plate is connected with the shell through a hinge so as to realize that the sealing plate can pivot relative to the shell.

Furthermore, a plurality of sand falling holes are formed on the pedal.

Furthermore, a rack is arranged in the slide way, a gear rack is arranged on the sliding block, and the driving assembly drives the rack to move.

Furthermore, the carding shovel comprises double layers of carding teeth which are connected side by side, and the tooth gaps of the carding teeth close to the front side wall are larger than those of the carding teeth far away from the front side wall.

The beneficial effects of the utility model reside in that: the utility model discloses an intelligence cat litter basin can realize automatic clearance cat litter, can also add the cat litter automatically simultaneously, can realize that long-time cat litter is handled, has brought the facility for short-term business trip personnel.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

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

FIG. 2 is a schematic view of a portion of the carding unit of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 in another orientation;

fig. 4 is a schematic view of the deodorizing device of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Please refer to fig. 1 to 4, an embodiment of the present invention provides an intelligent cat litter box, which comprises a main basin body 1 for placing cat litter, a cat litter collecting box 2 disposed in the main basin body 1 for collecting cat litter, a carding device 3 for pushing cat litter in the main basin body 1 to the cat litter collecting box 2, a feeding box 4 disposed on one side of the main basin body 1, and a control unit for controlling the carding device 3 and the feeding box 4.

The main pot body 1 is provided with an opening at the top, the main pot body 1 comprises a bottom plate 11, a front side wall 12 and a rear side wall 13 which extend upwards from the bottom plate 11 and are oppositely arranged, and a left side wall 14 and a right side wall 15 which extend upwards from the bottom plate 11 and are oppositely arranged, and a movable space which is used for placing cat litter and has an upward opening is formed by surrounding the bottom plate 11, the front side wall 12, the rear side wall 13, the left side wall 14 and the right side wall 15; the front side wall 12 is lower than the rear side wall 13, the left side wall 14 and the right side wall 15, the pedal 16 is horizontally arranged on the front side wall 12, in this embodiment, a plurality of sand falling holes (not shown) are formed in the pedal 16, cat litter brought out when a cat leaves can be reduced through the sand falling holes, and the structure of the sand falling holes is similar to that of an existing cat litter basin. The cat litter collecting box 2 is arranged in the movable space, the cat litter collecting box 2 is spliced on the rear side wall 13, the splicing mode of the cat litter collecting box 2 and the rear side wall 13 is that a splicing groove (not shown) is arranged on the rear side wall 13, a splicing block (not shown) is arranged on the cat litter collecting box 2, the cat litter collecting box 2 and the rear side wall 13 are connected and fixed through the matching of the splicing groove and the splicing block, and the cat litter collecting box is of an existing conventional structure and is not shown in the drawing. The cat litter collecting box 2 is provided with a drain outlet 21 with an upward opening, the height of the drain outlet 21 is the same as that of the pedal 16, and the drain outlet 21 is usually set to be smaller than the volume of a cat, so that the cat cannot enter the cat litter collecting box 2 through the drain outlet 21. In this embodiment, the sewage draining outlet 21 is a horn mouth with an inverted cone shape. The left side wall 14 and the right side wall 15 are formed with slideways, the slideways include a first horizontal slideway portion 171 and a second horizontal slideway portion 173 parallel to the bottom plate 11, and a vertical slideway portion 172 perpendicular to the first horizontal slideway portion 171 and connected to the first horizontal slideway portion 171 and the second horizontal slideway portion 173, the second horizontal slideway portion 173 is higher than the first horizontal slideway portion 171, and the second horizontal slideway portion 173 is higher than the sewage discharge outlet 21.

The carding device 3 comprises sliding blocks 31 arranged in the slide ways on the left side wall 14 and the right side wall 15, a connecting rod 32 connecting the two sliding blocks 31, a carding shovel 33 arranged on the connecting rod 32, an electric cylinder 34 fixed on the connecting rod 32 and a driving component (not shown) driving the sliding blocks 31 to move in the slide ways, one end of the carding shovel 33 is hinged on the connecting rod 32, the carding shovel 33 can turn around the axis of the connecting rod 32 relative to the connecting rod 32, a fixing plate 35 is arranged on the connecting rod 32, the electric cylinder 34 comprises a cylinder body (not numbered) fixed on the fixing plate 35 and a rod body (not numbered) formed by protruding outwards from the cylinder body, the movable end of the rod body is hinged on the rear surface of the carding shovel 33, and the electric cylinder 34 drives the carding shovel 33 to turn around the axis of the connecting rod 32 so that the carding shovel 33 is at a first position, Move between the second position, work as carding shovel 33 is in the first position, slider 31 is located in first horizontal slideway portion 171 and carding shovel 33 slant supports and holds on bottom plate 11, work as carding shovel 33 is in the second position, slider 31 is located in second horizontal slideway portion 173 and carding shovel 33 is perpendicular in drain 21 top. It should be noted that, in order to clean the clotted feces in the litter as much as possible, the width of the combing shovel 33 is approximately the same as the width of the movable space, and in addition, the discharge opening 21 in this embodiment is an inverted cone-shaped horn-shaped opening, and the width of the slope surface of the inverted cone-shaped horn-shaped opening is greater than or equal to the width of the combing shovel 33, so that the clotted feces cleaned by the combing shovel 33 can fall into the discharge opening 21.

Clean cat litter is contained in feed box 4, feed box 4 is fixed on left side wall 14 or right side wall 15, seted up charge door 41 on left side wall 14 or the right side wall 15, feed box 4 has with the charge-in pipeline (not shown) of charge door 41 intercommunication, be provided with electrically controlled ooff valve (not shown) on the charge-in pipeline, the top of feed box 4 still is provided with and is used for pouring into clean apparent pan feeding mouth (not numbered) to add clean cat litter for feed box 4, feed box 4 capacity sets up to 6L usually.

The control unit comprises a controller, a first timer, a second timer and an infrared sensor, wherein the first timer, the second timer and the infrared sensor are in signal connection with the controller, the controller controls the driving assembly and the electric cylinder 34 to be started according to the first timer and the infrared sensor, and the controller controls the electric control switch valve to be opened according to the second timer and the infrared sensor. In detail: the controller, the first timer, the second timer and the infrared sensor are all conventional products, and the control unit is fixed on the main pot body 1. The infrared sensor is arranged on the main basin body 1 for detecting whether a cat exists in the main basin body 1, the timer can preset a time period, when the first timer reaches a preset time period, the controller receives a signal of the first timer and then acquires the infrared sensor signal to judge whether the cat exists in the main basin body 1, if no cat exists, the controller controls the driving component to start, the driving component enables the sliding block 31 to move in the first horizontal slideway part 171 to drive the connecting rod 32 to move, and further drives the combing shovel 33 to move, at the moment, as the rear part of the combing shovel 33 is supported by the rod body of the electric cylinder 34, the combing shovel 33 is in an oblique state and is in a first position, as the combing shovel 33 is in the first position, the conglomerated excrement in the cat litter basin is taken away when the combing shovel 33 moves, when the driving component drives the sliding block 31 to move from the first horizontal slideway part 171 to the vertical slideway part 172, the combing shovel 33 is in a slant state, so the combing shovel 33 lifts the agglomerated excrement, after the driving component drives the sliding block 31 to move from the vertical slideway part 172 to the second horizontal slideway part 173, the combing shovel 33 is positioned above the sewage discharge port 21, the driving component stops driving the sliding block 31 to move, the controller controls the electric cylinder 34 to start, the rod body of the electric cylinder 34 pulls the combing shovel 33 backwards to change the combing shovel 33 from the first position to the second position, at the moment, the combing shovel 33 is perpendicular to the sewage discharge port 21, the agglomerated excrement in the combing shovel 33 falls into the sewage discharge port 21, after the combing shovel 33 finishes discharging (agglomerated excrement), the controller drives the electric cylinder 34 to start again, the combing shovel 33 pulled by the electric cylinder 34 moves backwards to enable the combing shovel 33 to be in a roughly horizontal state, the controller starts the driving component again, the driving component drives the sliding block 31 to move backwards, the sliding block moves from the second horizontal slideway part 173 to the vertical slideway part 172, and then moves to the first horizontal slideway part 171 until the combing shovel 33 returns to the slideway part 173 The home position in which the carding blade 33 is located below the step plate 16, and finally, the controller starts the electric cylinder 34 again, so that the rod body of the electric cylinder 34 pushes the carding blade 33 to set the carding blade 33 obliquely (home position). It should be noted here that when the combing shovel 33 is in a substantially horizontal state, and the slider 31 moves in the first horizontal sliding path portion 171, the combing shovel 33 is higher than the height of the cat litter in the cat litter box, and therefore, the moving of the combing shovel 33 does not cause the movement of the cat litter. Also, since the length dimension of the slide is nominal, the controller controls the drive assembly and the activation time of the electric cylinder 34 can be set, requiring additional components to perform the calculations. The time quantum of adding the cat litter is preset in the second timer, and the controller receives the signal of second timer, then acquires infrared inductor signal in order to judge whether have the cat in the main basin body 1, if do not have the cat, then the automatically controlled ooff valve of controller control starts, opens a period of time after the automatically controlled ooff valve, and the automatically controlled ooff valve of controller control closes to realize the interpolation of new clean cat litter. The control unit is an existing conventional logic control circuit.

Because cat litter long-term in-process of using will have some dust to produce, and this part dust deposit is in the below of cat litter, if not in time clear up, will produce harm to the respiratory track of cat, in order to solve this problem, in this embodiment, intelligence cat litter basin still includes range upon range of setting in the main basin body 1 below and attaches the basin body 8, main basin body 1 and attach the basin body 8 through bottom plate 11 separates, be formed with a plurality of make main basin body 1 and attach basin body 8 intercommunication and can make the cat litter dust in the main basin body 1 fall into the net hole (not shown) in attaching the basin body 8 on the bottom plate 11, the diameter of net hole is less than the diameter of conventional cat litter.

In this embodiment, the intelligent litter box further includes a box cover (not shown) covering the main basin body 1, and the structure and shape of the box cover can be the structure and shape of the box cover of the existing conventional litter box. The box cover is provided with an inlet (not shown), the inlet is positioned above the pedal 16, exhaust holes (not shown) are formed in the main basin body 1 and the auxiliary basin body 8, the intelligent cat litter basin further comprises a deodorizing device 9 arranged on the main basin body 1, the deodorizing device 9 comprises a shell 91 arranged on the main basin body 1, an exhaust fan 92 fixed on the shell 91, and a charcoal bag (not shown) arranged outside the exhaust fan 92, a fan accommodating cavity 93 used for accommodating the exhaust fan 92 and a charcoal bag cavity 94 used for accommodating the charcoal bag are formed in the shell 91, the fan accommodating cavity 93 is separated from the charcoal bag cavity 94 through a partition plate 96, and the partition plate 96 is provided with a ventilation opening or a ventilation hole (not shown). The fan holds between chamber 93 and the exhaust hole through pipeline intercommunication 95, seted up on the casing 91 and make charcoal package chamber 94 and outside intercommunication just are used for changing the change mouth (not shown) of charcoal package, be provided with on the casing 91 and open or seal the shrouding (not shown) of changing the mouth, a plurality of air vents have been seted up on the shrouding. Through this kind of design, can keep the air freshening in this intelligence cat litter basin. In this embodiment, one side of the sealing plate is connected to the housing 91 through a hinge to enable the sealing plate to pivot relative to the housing 91.

In this embodiment, a rack (not shown) is disposed in the slide, a rack is disposed on the slider 31, and the driving assembly drives the rack to move. The drive assembly sets up on the left side wall, and this drive assembly is current general structure, so do not give the illustration, and is specific: the driving assembly comprises a motor, a driving wheel and a driven wheel, wherein the motor is controlled by a controller to rotate forwards or reversely, the driving wheel and the driven wheel are arranged at two ends of a gear strip, the motor is connected with the driving wheel, the driving wheel is driven by the motor to rotate, the gear strip is tensioned on the driving wheel and the driven wheel, the driving wheel and the driven wheel are arranged at two ends of a channel, and auxiliary wheels are arranged at corners of the first horizontal slideway part 171, the second horizontal slideway part 173 and the vertical slideway part 172, which are respectively connected with each other, so that the gear strip is arranged.

In this embodiment, in order to facilitate cleaning, the carding blade 33 comprises two layers of carding teeth 331 connected side by side, the tooth gap of the carding teeth 331 near the front side wall 12 being greater than the tooth gap of the carding teeth 331 far from the front side wall 12.

The utility model discloses an intelligence cat litter basin can realize automatic clearance cat litter, can also add the cat litter automatically simultaneously, can realize that long-time cat litter is handled, has brought the facility for short-term business trip personnel.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An intelligent cat litter box is characterized by comprising a main basin body for placing cat litter, a cat litter collecting box arranged in the main basin body and used for collecting cat litter, a carding device used for pushing the cat litter in the main basin body into the cat litter collecting box, a feeding box arranged on one side of the main basin body and a control unit used for controlling the carding device and the feeding box;

2. The intelligent cat litter box as set forth in claim 1, further comprising a sub-basin body stacked below the main basin body, wherein the main basin body and the sub-basin body are separated by the bottom plate, a plurality of grid holes are formed on the bottom plate to communicate the main basin body and the sub-basin body and to enable cat litter dust in the main basin body to fall into the sub-basin body, and the diameter of the grid holes is smaller than that of cat litter.

3. The intelligent cat litter box as claimed in claim 2, further comprising a box cover covering the main body, wherein the box cover is provided with an inlet above the pedal, the main body and the auxiliary body are provided with exhaust holes, the intelligent cat litter box further comprises a deodorizing device arranged on the main body, the deodorizing device comprises a casing arranged on the main body, an exhaust fan fixed on the casing, and a charcoal bag arranged outside the exhaust fan, a fan accommodating cavity for accommodating the exhaust fan and a charcoal bag cavity for accommodating the charcoal bag are formed in the casing, the fan accommodating cavity and the exhaust holes are communicated through a pipeline, the casing is provided with a replacing port for communicating the charcoal bag cavity with the outside and replacing the charcoal bag, the casing is provided with a sealing plate capable of opening or closing the replacing port, the sealing plate is provided with a plurality of vent holes.

4. The smart litter box of claim 3 wherein a side of said closure plate is hingedly connected to said housing to allow said closure plate to pivot relative to said housing.

5. The smart litter box of claim 1 wherein said pedal has a plurality of litter holes formed therein.

6. The intelligent litter box of claim 1, wherein a rack is disposed within said chute, a rack gear is disposed on said slider, and said drive assembly drives said rack gear.

7. The smart litter box of claim 1 wherein said combing spade comprises side-by-side connected double layers of combing teeth, wherein the tooth spaces of the combing teeth closer to said front side wall are larger than the tooth spaces of the combing teeth farther from said front side wall.