CN209897925U

CN209897925U - Cat litter basin

Info

Publication number: CN209897925U
Application number: CN201920607253.3U
Authority: CN
Inventors: 薛思格; 严天鸿; 曹兴海; 蔡耿城
Original assignee: Fengzhiye Technology Shenzhen Co Ltd
Current assignee: Fengzhiye Technology Shenzhen Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-07
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to a cat litter basin, which comprises an outer shell, wherein a rotatable inner shell is arranged on the outer shell; an inlet and an outlet and a waste discharge port are arranged on the inner shell, and a sand separation plate is arranged in the inner shell; the garbage can is provided with a garbage bag for receiving the waste discharged from the waste discharge port; the cat litter box also comprises a sealing component for sealing the garbage bag; when cat excrement was discharged the dustbin in by the wastes material discharge port on the inner shell, fallen into the disposal bag, relied on the subassembly that seals to seal the disposal bag, only need during the clearance take out the disposal bag discard can, made things convenient for the use.

Description

Cat litter basin

Technical Field

The utility model relates to a cat litter basin technical field, more specifically say, relate to a cat litter basin.

Background

The cat litter box is a common accessory for cat raising, and most of the currently used cat litter boxes need manual feces shoveling, so that the cat litter box is extremely time-consuming and labor-consuming; however, the conventional rotary cat litter box, as disclosed in chinese patent application No. 201810950757.5, provides a self-cleaning cat litter box, which can separate cat litter from cat litter, but still requires manual bagging for cat litter treatment, and is still inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a cat litter basin.

The utility model provides a technical scheme that its technical problem adopted is:

the cat litter box comprises an outer shell, wherein a rotatable inner shell is arranged on the outer shell; an inlet and an outlet and a waste discharge port are arranged on the inner shell, and a sand separation plate is arranged in the inner shell; the garbage can is provided with a garbage bag for receiving the waste discharged from the waste discharge port; the cat litter basin still includes right the disposal bag seals the subassembly that seals.

The cat litter basin of the utility model is characterized in that a frame body is arranged between the garbage can and the waste discharge port; the garbage bag is characterized in that the bag body of the garbage bag is positioned in the garbage can, and the opening edge of the garbage bag is positioned on the frame body.

Cat litter basin, wherein, the disposal bag is the long tube-shape that the bottom sealed, it is right to seal the subassembly the disposal bag cuts off it simultaneously when sealing.

The cat litter basin of the utility model is characterized in that the sealing component comprises two groups of push rod mechanisms with unparallel running tracks and a ceramic fusing block; the two groups of push rod mechanisms push and fold the garbage bag to the ceramic fusing block and seal and cut off the garbage bag by the ceramic fusing block.

Cat litter basin, wherein, push rod mechanism includes the push rod, drives track, the drive that the push rod removed the push rod motor of track operation, and detect two push rod detection switches of position around the push rod removes.

Cat litter basin, wherein, place has been seted up to the framework lower surface the annular standing groove of disposal bag.

The cat litter basin, wherein, cat litter basin still includes draws the bag subassembly in drawing into the dustbin with the disposal bag from the framework.

The cat litter bowl of the utility model, wherein the bag pulling component comprises a garbage can cover plate, and a garbage bag sucking fan is arranged on the garbage can cover plate; the dustbin cover plate covers a part of the opening of the dustbin, and the uncovered part of the opening is opposite to the frame body.

The cat litter basin of the utility model is characterized in that the dustbin is provided with an infrared transmitter and an infrared receiver for detecting the height of the garbage; the garbage bag is a transparent garbage bag.

The cat litter box of the utility model comprises a driving component for driving the inner shell to rotate and a controller for controlling the driving component; the inner wall of the frame body is provided with an anti-clamping assembly; when the anti-clamping assembly is triggered, an electric signal is sent to the controller, and the controller controls the driving assembly to drive the inner shell to rotate reversely for a set distance.

The cat litter bowl of the utility model, wherein the anti-clamping component comprises a deformable trigger block arranged on the inner wall of the frame body and two metal contact pieces; the ends of the two metal contact pieces are overlapped; and the triggering block is provided with a connecting rod for triggering the contact or disconnection of the overlapped ends of the two metal contact pieces.

The beneficial effects of the utility model reside in that: when cat excrement was discharged the dustbin in by the wastes material discharge port on the inner shell, fallen into the disposal bag, relied on the subassembly that seals to seal the disposal bag, only need during the clearance take out the disposal bag discard can, made things convenient for the use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:

FIG. 1 is an exploded view of a preferred embodiment of the litter box of the present invention;

FIG. 2 is an exploded view of the inner shell of the litter box of the preferred embodiment of the invention;

FIG. 3 is an exploded view of the litter box closure assembly of the preferred embodiment of the invention;

FIG. 4 is a schematic view of the assembly of the litter box rail and the lower shell of the preferred embodiment of the invention;

FIG. 5 is a schematic view of the assembly of the litter box closure assembly, the bag pulling assembly, and the lower shell of the preferred embodiment of the present invention;

FIG. 6 is a cross-sectional view of a litter box in accordance with a preferred embodiment of the invention;

FIG. 7 is a side cross-sectional view of a litter box according to a preferred embodiment of the invention;

FIG. 8 is a top view of the litter box body in accordance with a preferred embodiment of the invention;

FIG. 9 is a schematic structural view of a cat litter box according to a preferred embodiment of the present invention;

fig. 10 is a bottom view of the litter box of the preferred embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.

The cat litter box of the preferred embodiment of the present invention is shown in fig. 1, and also shown in fig. 2-10, and comprises an outer shell 1, wherein a rotatable inner shell 2 is arranged on the outer shell 1; an inlet and an outlet 20 and a waste discharge port are arranged on the inner shell 2, and a sand separation plate 22 is arranged in the inner shell 2; the garbage can is characterized by further comprising a garbage can 3, wherein a garbage bag for receiving the waste discharged from the waste discharge port is arranged on the garbage can 3; the cat litter box also comprises a sealing component 4 for sealing the garbage bag; when cat excrement is discharged into the garbage can 3 from the waste discharge port on the inner shell 2, cat excrement falls into the garbage bag, the garbage bag is sealed by the sealing component 4, and the garbage bag only needs to be taken out and discarded during cleaning, so that the cat excrement is convenient to use;

it should be noted that the operation of placing the garbage bag into the garbage can may be performed manually, or may be performed by means of a bag pulling assembly as described below; the sealing component can be some existing sealing components, and can also be a structure as described below; the activation of the closure assembly may be manually controlled by hand or may be sensed by infrared correlation as described below.

Preferably, the outer shell 1 is formed by detachably connecting an upper shell 10 and a lower shell 11, and the outer shell 1 is also provided with a sand basin support rail 12 for supporting the inner shell 2; the inner case 2 is composed of an upper front case 2000, a lower front case 2001, an upper rear case 2002, and a lower rear case 2003; sand-ejecting silica gel 23 is also arranged in the inner shell 2, and a balancing weight 230 is arranged on the sand-ejecting silica gel 23; the lower shell 11 is provided with an opening 110 for the garbage bin to enter and exit;

preferably, a frame 5 is arranged between the garbage can 3 and the garbage discharge port; the bag body of the garbage bag is positioned in the garbage can, and the opening edge of the garbage bag is positioned on the frame body 5; the reliability of waste receiving is guaranteed, and the waste cannot be scattered.

Preferably, the garbage bag is in a long cylinder shape with a sealed bottom; the sealing component 4 comprises two groups of push rod mechanisms 40 with unparallel running tracks and a ceramic fusing block 41; the two groups of push rod mechanisms 40 push and fold the garbage bag to the ceramic fusing block 41 and seal and cut off the garbage bag by the ceramic fusing block; the garbage bag can be conveniently filled once, a new bag bottom is formed at the sealing position when sealing is carried out each time, and a single garbage bag can be used for a plurality of times; the optimum included angle between the running tracks of the two groups of push rod mechanisms 40 is 90 degrees.

Preferably, the push rod mechanism 40 includes a push rod 400, a track 401 driving the push rod 400 to move, a push rod motor 402 driving the track 401 to operate, and two push rod detection switches 403 detecting the front and rear positions of the push rod 400; the push rod motor 402 drives the crawler belt 401 to move, the crawler belt 401 drives the push rod 400 to move, and the push rod 400 acts on the outer side surface of the garbage bag to fold the garbage bag; preferably, the end of the push rod is fixed on the track.

Preferably, the lower surface of the frame body 5 is provided with an annular placing groove 50 for placing the garbage bag; the bag mouth of the garbage bag is curled or folded to be placed in the annular placing groove, the garbage bag is manually pulled down when in use, and the bag pulling component described below can also be adopted to pull the bag.

Preferably, the litter box further comprises a bag pulling assembly 6 for pulling the waste bag from the frame into the waste bin 3; the garbage bag can be conveniently pulled into the garbage can.

Preferably, the bag pulling assembly 6 comprises a garbage can cover plate 60, and a garbage bag sucking fan 61 is arranged on the garbage can cover plate 60; the dustbin cover plate 60 covers a part of the opening of the dustbin 3, and the uncovered part of the opening is opposite to the frame 5; the garbage bag is sucked into the garbage can by means of the garbage bag sucking fan 61.

Preferably, the dustbin 3 is provided with an infrared emitter 30 and an infrared receiver 31 for detecting the height of the garbage; the garbage bag is a transparent garbage bag; rely on infrared correlation between infrared emitter 30 and the infrared receiver to detect the wastes material height in the rubbish bag to this starting signal as sealing the subassembly is convenient for seal automatically.

Preferably, the litter box further comprises a drive assembly 7 for driving the inner shell 2 to rotate and a controller for controlling the drive assembly; the inner wall of the frame body 5 is provided with an anti-clamping component 8; when the anti-clamping assembly 8 is triggered, an electric signal is sent to the controller, and the controller controls the driving assembly 7 to drive the inner shell 2 to rotate reversely for a set distance; when cat legs extend into the waste discharge port and the frame body and the inner shell rotates accidentally to cause clamping, the clamping prevention assembly 8 is triggered to send an electric signal to the controller, and the controller controls the driving assembly 7 to drive the inner shell 2 to rotate reversely for a set distance, so that the clamping prevention function is realized;

the driving assembly 7 is preferably a driving motor 7, and the controller is a motor controller for controlling the driving motor; the driving motor 7 is provided with a driving gear 70; the outer surface of the inner shell 2 is provided with an outer ring gear 24 corresponding to the drive gear 70.

Preferably, the anti-seizing assembly 8 comprises a deformable trigger block 80 arranged on the inner wall of the frame body 5, and two metal contact pieces 81; the ends of the two metal contact pieces 81 are overlapped; the trigger block 80 is provided with a connecting rod 82 for triggering the overlapped ends of the two metal contact pieces 81 to be in contact or disconnected; the clamping detection is realized by using the on-off of the two metal contact pieces 81 as a trigger switch, the structure is simple, and the cost is low;

preferably, the two metal contacts 81 are connected to the main control board of the litter box through wires.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. A cat litter box comprises an outer shell, wherein a rotatable inner shell is arranged on the outer shell; an inlet and an outlet and a waste discharge port are arranged on the inner shell, and a sand separation plate is arranged in the inner shell; the garbage can is characterized by further comprising a garbage can, wherein a garbage bag for receiving the waste discharged from the waste discharge port is arranged on the garbage can; the cat litter basin still includes right the disposal bag seals the subassembly that seals.

2. The litter box of claim 1, wherein a frame is provided between the litter box and the waste outlet; the garbage bag is characterized in that the bag body of the garbage bag is positioned in the garbage can, and the opening edge of the garbage bag is positioned on the frame body.

3. The litter box of claim 2, wherein said litter bag is in the form of a long tube with a bottom seal; the sealing assembly comprises two groups of push rod mechanisms with unparallel running tracks and a ceramic fusing block; the two groups of push rod mechanisms push and fold the garbage bag to the ceramic fusing block and seal and cut off the garbage bag by the ceramic fusing block.

4. The litter box of claim 3, wherein the pusher mechanism comprises a pusher, a track that drives the pusher to move, a pusher motor that drives the track to move, and two pusher detection switches that detect the front and rear positions of the pusher.

5. The litter box of claim 2, wherein the frame has an annular groove formed in a lower surface thereof for receiving the disposal bag.

6. The litter box of any of claims 3-5, further comprising a bag pulling assembly for pulling the litter bag from the frame into the litter box.

7. The litter box of claim 6, wherein the bag pulling assembly comprises a trash box cover plate, the trash box cover plate having a trash bag suction fan disposed thereon; the dustbin cover plate covers a part of the opening of the dustbin, and the uncovered part of the opening is opposite to the frame body.

8. The litter box of any of claims 1-5, wherein said bin is provided with an infrared transmitter and an infrared receiver for detecting litter height; the garbage bag is a transparent garbage bag.

9. The litter box of any of claims 2-5, further comprising a drive assembly for driving rotation of said inner housing and a controller for controlling said drive assembly; the inner wall of the frame body is provided with an anti-clamping assembly; when the anti-clamping assembly is triggered, an electric signal is sent to the controller, and the controller controls the driving assembly to drive the inner shell to rotate reversely for a set distance.

10. The litter box of claim 9, wherein said anti-chucking assembly comprises a deformable trigger block disposed on an inner wall of said frame, and two metal tabs; the ends of the two metal contact pieces are overlapped; and the triggering block is provided with a connecting rod for triggering the contact or disconnection of the overlapped ends of the two metal contact pieces.