CN218126158U

CN218126158U - Cat litter basin

Info

Publication number: CN218126158U
Application number: CN202222751356.1U
Authority: CN
Inventors: 姜天; 谢哲钊; 蒋思晋; 韩世豪; 蔡圣栩
Original assignee: Miaoju Dongguan Intelligent Technology Co ltd
Current assignee: Miaoju Dongguan Intelligent Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-10-19
Publication date: 2022-12-27
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a cat litter basin belongs to pet articles for use technical field, which comprises a fixing frame, rotate on the mount and install cat litter basin, the bottom of cat litter basin has the sand storage tank, the rear side of sand storage tank is equipped with the filter chamber, one side that the filter chamber is close to the sand storage tank is equipped with the filter, the upper end fixedly connected with protection casing of cat litter basin, the protection casing forms the chamber of keeping in with the outside of filter chamber, the rear side of the chamber of keeping in is equipped with the discharge port, the lower extreme department of discharge port articulates there is the valve, fixedly connected with uses cat litter basin to rotate the arc guide rail that the axle center is the centre of a circle on the mount, when the valve rotates and acts on the arc guide rail inner wall along with cat litter basin downwards, the valve rotates towards the discharge port and makes the chamber of keeping in form the enclosure space. According to the cat litter basin, the outlet is formed in the side face of the cat litter basin, the cat litter block is discharged from the opening in the side face by the aid of cooperation of the valve and the arc-shaped guide rail, and the problem that the cat litter basin is blocked in a storage space of a cat toilet can be effectively solved.

Description

Cat litter basin

Technical Field

The utility model belongs to the technical field of the pet articles for use, especially, relate to a cat litter basin.

Background

The cat litter basin is a toilet tool used for a cat to go to a toilet, and when the cat litter basin is used, cat excrement is wrapped by cat litter so that people can conveniently collect and treat the cat excrement through the cat litter shovel. In order to further reduce the clearance degree of difficulty to cat excrement and urine, the autosegregation and the collection to the cat litter piece are realized to the mode of current partial cat litter basin accessible upset.

Chinese patent publication No. CN215074571U discloses a turnover cleaning litter box, including: the litter box comprises a litter box body, a litter box base, a gravity pressure lever, a pressure lever bracket, a garbage bag, a buckle and a positioning screw; the cat litter basin is characterized in that a cat litter bin, a cat toilet area, a filter screen and a drain outlet are arranged in the cat litter basin body, the filter screen is connected to the outer wall of the cat litter bin through a hinge, and hooks are arranged on the periphery of the drain outlet; two rotating shafts are arranged on two sides of the cat litter box; the cat litter overturning basin overturns around the rotating shaft through external force, so that cat litter in a cat toilet area enters the cat litter bin from meshes of the filter screen, and agglomerated cat litter directly falls into the garbage bag from the upper part of the filter screen; when the cat litter basin falls down, the cat litter gets back to the cat toilet area from the cat litter bin under the effect of gravity.

Chinese patent document No. CN205865501U discloses a spherical sieve type automatic cat cleaning toilet, which includes: the bracket is arranged on the drainage chamber on the bracket, and the transmission mechanism drives the drainage chamber to rotate; the discharging chamber is provided with an inlet and a discharging port, a screen is arranged in the discharging chamber, the screen is matched with the discharging port to form a discharging channel, and the screen and one side of the discharging chamber form a sand storage cavity; the drainage chamber is of a spherical structure. The utility model discloses automatically with excrement discharge lavatory, realize automatic clearance function, simple structure, convenient to use, labour saving and time saving.

In the process of implementing the present invention, the inventor finds that there are at least the following problems in this technology: no matter be the open setting in upper portion or the closed setting cat litter basin, in order to ensure that cat litter piece has sufficient gravitational potential energy and can discharge smoothly, its cat litter piece storage space all sets up under it and sets up the inside at cat litter basin, when outwards discharging the function with cat litter piece, through the mode of upset backward or around its axis rotation, makes discharge port and cat litter storage space intercommunication, through the effect of gravity, directly discharges the cat litter piece in the storage space of below. Because this storage space's position sets up the position under the cat lavatory usually, because the position height is restricted, leads to storage capacity also to receive the restriction, when the cat litter piece gathers in a large number in the storage space entrance in the storage space, very easily dies the cat lavatory card, makes it can't rotate again, influences the function of the automatic clearance in this cat lavatory, still needs the manual work to carry out frequent clearance to the cat litter piece in the storage space, greatly reduced use experience.

To this end, we propose a litter box that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art cat lavatory discharge port and being located under, easily plug up its inside storage space, influence the problem of the automatic clearance function in cat lavatory, and a cat litter basin that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cat litter basin, includes the mount, rotate on the mount and install cat litter basin, the bottom of cat litter basin has the sand storage tank, the rear side of sand storage tank is equipped with the filter chamber, one side that the filter chamber is close to the sand storage tank is equipped with the filter, the upper end fixedly connected with protection casing of cat litter basin, the protection casing forms the chamber of keeping in with the outside of filter chamber, the rear side of the chamber of keeping in is equipped with the discharge port, the lower extreme department of discharge port articulates there is the valve, fixedly connected with uses cat litter basin rotation axis as the arc guide rail of centre of a circle on the mount, works as the valve rotates downwards along with cat litter basin and acts on when the arc guide rail inner wall, the valve rotates towards the discharge port and makes the chamber of keeping in forms the enclosure space.

Preferably, the height of the collecting cylinder is not greater than the height of the upper end of the arc-shaped guide rail.

Preferably, a power box is fixedly mounted on the side wall of the fixing frame, the power box is provided with a rotating disc, the rotating disc is coaxially and fixedly connected with a rotating shaft of the cat litter basin, and a motor for driving the rotating disc is further arranged in the power box.

Preferably, the motor is in transmission with the rotating disc through a gear set or a worm.

Preferably, the fixing frame is provided with a rear cross beam, the rear cross beam is fixedly connected with a guide block, the upper end of the arc-shaped guide rail is fixedly installed on the guide block, and the upper end opening of the collecting cylinder is flush with the upper end of the guide block.

Preferably, the valve comprises a guide plate and stop blocks arranged on two sides of the guide plate, an elastic sheet is arranged on one side, close to the temporary storage cavity, of each stop block, a fitting piece is fixedly connected to the side wall, far away from the discharge port, of the guide plate, and the fitting piece is matched with the arc-shaped guide rail.

Preferably, the fitting member is provided with a roller, and the edge of the roller protrudes out of the edge of the fitting member.

Preferably, the stop block is rotatably connected to the discharge port through a connecting block.

Preferably, both sides of the temporary storage cavity are fixed with vertically arranged side baffles, the rear ends of the side baffles are obliquely arranged towards the middle, and the rear ends of the side baffles and the bottom of the temporary storage cavity form a funnel structure.

To sum up, the utility model discloses a technological effect and advantage: this cat litter basin is through seting up the discharge port in the side of cat litter basin, utilizes the cooperation of valve and arc guide rail to realize when cat litter basin is rotatory downwards, with cat litter piece temporary storage, when cat litter basin is rotatory to the horizontality, discharges the opening of cat litter piece edgewise to can effectively avoid causing the problem of jam to cat lavatory storage space.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of FIG. 2;

FIG. 4 is a schematic view of a backward turning state of the middle cat litter box of the present invention;

fig. 5 is a schematic view of the position relationship between the middle fixing frame and the guide rail of the present invention;

fig. 6 is a schematic structural view of a gear set and a worm in the present invention;

fig. 7 is a schematic rear side structure diagram of the present invention;

FIG. 8 is an enlarged view of the structure at A in FIG. 7;

fig. 9 is a schematic structural view of the back of the middle shutter of the present invention.

In the figure: 1. a fixed mount; 11. a power cartridge; 111. rotating the disc; 112. a gear set; 113. a worm; 2. a cat litter box; 21. a sand storage tank; 22. a filter chamber; 221. a filter plate; 23. a protective cover; 24. a temporary storage cavity; 241. an outlet port; 242. a side dam; 25. a shutter; 251. a guide plate; 252. a stopper; 2521. a spring plate; 2522. connecting blocks; 3. an arc-shaped guide rail; 31. a guide block; 4. and a collection cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The embodiment of the application provides a cat litter basin, solved prior art well cat lavatory discharge port and located under, block up its inside storage space easily, influence the problem of the automatic clearance function in cat lavatory, the discharge port is seted up through the side at the cat litter basin in this application, utilize the cooperation of valve and arc guide rail to realize when the cat litter basin is rotatory downwards, get up the temporary storage of cat litter piece, when the cat litter basin is rotatory to the horizontality, discharge the opening of cat litter piece edgewise, thereby can effectively avoid causing the problem of jam to cat lavatory storage space.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

Examples

As shown in figure 1, a cat litter basin, including mount 1, rotate on the mount 1 and install cat litter basin 2, the bottom of cat litter basin 2 has a sand storage tank 21, and the rear side of sand storage tank 21 is equipped with filter chamber 22, and one side that filter chamber 22 is close to sand storage tank 21 is equipped with filter 221. During normal use, store up and be stored with the cat litter in the sand storage tank 21, when needs clearance, the cat litter basin 2 rotates towards the rear side, makes cat litter and cat litter piece move to the rear side jointly, under the effect of filter 221, makes in the cat litter gets into filter chamber 22, makes the cat litter piece roll backward along filter 221, realizes the separation to cat litter piece and cat litter, and cat litter basin 2 resets afterwards, and the cat litter flows out from filter chamber 22 and enters into once more in the sand storage tank 21 to accomplish the clearance to the cat litter piece.

In this embodiment, as shown in fig. 2-4, a protective cover 23 is fixedly connected to the upper end of the litter box 2, the litter box 21 is located at the front side, and the protective cover 23 is located at the rear side, so that the litter box 21 maintains an open space at the upper part, which is convenient for the kitty to use. The shield 23 forms a buffer chamber 24 with the outside of the filter chamber 22. Particularly, the rear side of cat litter basin 2 has the slope inclined plane of low after high before one, and filter 221 is the high slope setting after low before being, and filter 221, the lower wall on this slope inclined plane and the inner wall of cat litter basin 2 form filter chamber 22 structure jointly, and the upper wall on this slope inclined plane, cat litter basin inner wall and protection casing 23 form the structure of keeping in chamber 24 jointly.

The rear side of the temporary storage cavity 24 is provided with a discharge port 241, and the lower end of the discharge port 241 is hinged with a valve 25. When cat litter basin 2 is in the horizontality, this valve 25 is down in the nature open mode, and this valve 25 and inclined plane parallel and level, are convenient for derive excrement and urine downwards, when valve 25 upwards rotates, can seal this discharge port 241, make chamber 24 of keeping in form airtight space to be convenient for save cat litter piece.

As shown in fig. 2, 4 and 5, the fixing frame 1 is fixedly connected with an arc-shaped guide rail 3 which takes the rotation axis of the litter box 2 as the center of a circle, when the valve 25 rotates downwards along with the litter box 2 and acts on the inner wall of the arc-shaped guide rail 3, the valve 25 rotates towards the discharge port 241 and the temporary storage cavity 24 forms a closed space. That is to say, because the position of the arc-shaped guide rail 3 remains unchanged, in the process of rotating the cat litter box 2, the arc-shaped guide rail 3 can limit the position of the valve 25, so that the valve 25 is buckled at the discharge port 241, so that the valve is closed, at this moment, the cat litter can be temporarily stored in the temporary storage cavity 24, and when the cat litter box rotates to the horizontal state, the valve 25 is opened, so that the cat litter falls.

The technical scheme in the embodiment of the application at least has the following technical effects or advantages: compare in prior art, discharge port 241 in this application sets up the side position at cat litter basin 2 and not bottom position, and cat litter piece can be directly outwards discharged from discharge port 241, consequently, cat litter piece can not pile up the bottom at cat litter basin 2, can not influence the normal use of cat litter basin 2 yet, simultaneously, this cat litter basin 2 can with outside storage container, for example cooperation use such as garbage bin, and need not to shift the cat litter piece once more, the operation process of cat litter basin 2 has been simplified, collection efficiency and use experience have been improved.

In order to collect cat litter better, still include a collector 4, the upper end height that highly is not more than arc guide rail 3 of collector 4 to in cat litter piece can roll down collector 4 along valve 25, need not to shift through the manual work, can improve and use experience.

The fixing frame 1 is provided with a rear cross beam, a guide block 31 is fixedly connected to the rear cross beam, the upper end of the arc-shaped guide rail 3 is fixedly installed on the guide block 31, and the upper end opening of the collecting barrel 4 is flush with the upper end of the guide block 31.

This guide block 31 can play fixed effect to the upper end of arc guide rail 3, makes setting up position holding stability of arc guide rail 3, can realize stable cooperation with valve 25, and has an arcwall face on this guide block 31's the inner wall, and this arcwall face and the orbital orbit coincidence of arc make valve 25 when the downstream, can stabilize and act on this guide block 31. When the valve 25 is in an open state, the valve 25 can be stably lapped on the upper end of the guide block 31, so that the cat litter block can be stably led out downwards.

It should be noted that, as shown in fig. 5 and 6, a power box 11 is fixedly installed on a side wall of the fixing frame 1, and is used for driving the cat litter box 2 to turn back and forth, the power box 11 is provided with a rotating disc 111, the rotating disc 111 is coaxially and fixedly connected with a rotating shaft of the cat litter box 2, and a motor used for driving the rotating disc 111 is further arranged in the power box 11, and the rotating disc 111 drives the cat litter box 2 to rotate forward or backward by the action of the motor on the rotating disc 111.

Further, the motor is driven with the rotary disk 111 through a gear set 112 or a worm 113. Specifically, when a gear set 112 transmission scheme is adopted, the rotating disc 111 is in a gear structure, the gear set 112 is formed by combining a plurality of large gears and small gears, the motor is in transmission connection with one of the gears, and transmission is realized by utilizing the meshing of the gear set 112 and the gear structure, so that the effects of realizing a speed change effect by utilizing the gear set 112, increasing torque and enabling power output to be more stable are achieved; when the worm 113 transmission scheme is used, the rotating disc 111 is in a worm gear structure, the worm 113 and the worm gear structure are meshed with each other, and the motor drives the worm 113 to rotate.

As shown in fig. 7 and 8, the shutter 25 is composed of a guide plate 251 and stoppers 252 disposed on both sides of the guide plate 251, a recess corresponding to the stopper 252 is disposed in the temporary storage cavity 24, so that when the shutter 25 is closed, the stopper 252 does not interfere with the side wall of the temporary storage cavity 24, an elastic sheet 2521 is disposed on one side of the stopper 252 close to the temporary storage cavity 24, the elastic sheet 2521 can deform when the shutter 25 is closed, and store elastic potential energy, when the shutter 25 moves outside the arc-shaped guide rail 3, the elastic sheet 2521 can rapidly eject the shutter 25, so as to ensure that cat sand blocks can rapidly roll off from the guide plate 251, and the stopper 252 is rotatably connected to the discharge port 241 through a connection block 2522.

As shown in fig. 9, a fitting piece 253 is fixedly connected to a side wall of the guide plate 251 away from the outlet 241, the fitting piece 253 matches with the arc-shaped guide rail 3, the fitting piece 253 is composed of a plurality of guide arc plates arranged side by side, and when the cat litter box 2 is turned over downwards, edges of the guide arc plates will match with the arc-shaped guide rail 3, so that the outlet 241 is closed.

Furthermore, in order to reduce the friction force between the flap 25 and the arc-shaped guide rail 3, the engaging member 253 is provided with a roller 2531, the edge of the roller 2531 protrudes out of the edge of the engaging member 253, specifically, the edge of the roller 2531 exceeds the engaging member 2531-2mm, and the static friction force between the engaging member 253 and the arc-shaped guide rail 3 can be changed into rolling friction force, so that the abrasion of the flap 25 is reduced, and the rotation resistance of the litter box 2 is also reduced.

Both sides of the temporary storage cavity 24 are fixed with side baffles 242 which are vertically arranged, the rear ends of the side baffles 242 are obliquely arranged towards the middle, and form a funnel structure with the bottom of the temporary storage cavity 24, namely, under the action of the side baffles 242, cat litter blocks located on both sides can be gathered towards the middle, so that the cat litter blocks can be concentrated in the middle and fall down.

The working principle is as follows: before using, pack the right amount cat litter in storing up sand groove 21, treat that the cat draws excrement and urine to produce behind the cat litter piece, overturn to the rear side through motor drive cat litter basin 2, at this in-process, cat litter piece and cat litter can realize the separation under the effect of filter 221, the cat litter can get into in the filter chamber 22, and the cat litter piece gets into after crossing filter 221 and keeps in the chamber 24, at this moment because the effect of arc guide rail 3, can make valve 25 be in the closed condition, make the cat litter piece keep in the chamber 24 of keeping in, cat litter basin 2 antiport afterwards, valve 25 can separate with arc guide rail 3, make the chamber 24 of keeping in open, the cat litter piece drops from discharge port 241, fall down along the guide board 251 of valve 25, the completion is handled the collection of cat litter piece.

Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cat litter basin, includes mount (1), rotate on mount (1) and install cat litter basin (2), the bottom of cat litter basin (2) has sand storage tank (21), the rear side of sand storage tank (21) is equipped with filter chamber (22), one side that filter chamber (22) are close to sand storage tank (21) is equipped with filter (221), its characterized in that, the upper end fixedly connected with protection casing (23) of cat litter basin (2), protection casing (23) and filter chamber (22) outside form and keep in chamber (24), the rear side of keeping in chamber (24) is equipped with discharge port (241), the lower extreme department of discharge port (241) articulates there is valve (25), fixedly connected with uses cat litter basin (2) rotation axis to rotate arc guide rail (3) as the centre of a circle on mount (1), works as valve (25) along with cat litter basin (2) downwardly rotating and when acting on arc guide rail (3) inner wall, valve (25) are towards discharge port (241) rotate and make keep in chamber (24) form the enclosure space.

2. A litter box according to claim 1, further comprising a collecting barrel (4), wherein the height of the collecting barrel (4) is not greater than the height of the upper end of the arcuate rail (3).

3. The litter box according to claim 1, wherein a power box (11) is fixedly mounted on the side wall of the fixing frame (1), the power box (11) is provided with a rotating disc (111), the rotating disc (111) is coaxially and fixedly connected with the rotating shaft of the litter box (2), and a motor for driving the rotating disc (111) is further arranged in the power box (11).

4. The litter box according to claim 3, wherein said motor is driven with the rotating disc (111) through a gear set (112) or a worm (113).

5. Cat litter box according to claim 2, characterized in that the holder (1) has a rear cross member to which the guide block (31) is fixedly connected, the upper end of the curved guide rail (3) is fixedly mounted on the guide block (31), and the upper end opening of the collecting container (4) is flush with the upper end of the guide block (31).

6. The litter box according to claim 1, wherein the shutter (25) comprises a guide plate (251) and stoppers (252) disposed on two sides of the guide plate (251), a spring (2521) is disposed on one side of the stoppers (252) close to the temporary storage cavity (24), a fitting member (253) is fixedly connected to a side wall of the guide plate (251) far away from the discharge port (241), and the fitting member (253) is matched with the arc-shaped guide rail (3).

7. The litter box of claim 6, wherein said mating member (253) has a roller (2531) mounted thereon, and wherein an edge of said roller (2531) protrudes beyond an edge of said mating member (253).

8. The litter box of claim 6, wherein said stop block (252) is rotatably connected at the outlet port (241) by a connection block (2522).

9. The litter box according to claim 1, wherein the temporary storage chamber (24) is fixed with vertically arranged side baffles (242) at both sides, and the rear ends of the side baffles (242) are inclined towards the middle and form a funnel structure with the bottom of the temporary storage chamber (24).