阅读说明：本技术 自动出猫砂机构 (Automatic cat litter discharging mechanism ) 是由 王亚洲 于 2021-09-03 设计创作，主要内容包括：本发明涉及宠物清洁用品技术领域,且公开了自动出猫砂机构,包括用于储存猫砂的储存箱,所述储存箱的底部形成有开口,所述开口处活动设置有活动页,所述活动页的右侧通过合页与储存箱相连接；电机运行带动转轴旋转,当转轴旋转使凸起部位于转轴的顶部时,活动页被凸起部顶起储存箱的开口处于封闭状态,此时储存箱内的猫砂无法排出；当转轴旋转使凸起部不位于转轴的顶部时,活动页失去凸起部的支撑会以合页为圆心旋转,旋转的活动页处于倾斜状态并会敞开储存箱的开口,此时储存箱内的猫砂可以通过开口与活动页之间的空隙排出,达到自动出猫砂的效果,并且出砂十分流畅,不会卡塞,有效解决了人工频繁添加猫砂工作量较大的问题。(The invention relates to the technical field of pet cleaning supplies, and discloses an automatic cat litter discharging mechanism, which comprises a storage box for storing cat litter, wherein an opening is formed at the bottom of the storage box, a movable leaf is movably arranged at the opening, and the right side of the movable leaf is connected with the storage box through a hinge; the motor operates to drive the rotating shaft to rotate, when the rotating shaft rotates to enable the protruding part to be located at the top of the rotating shaft, the movable leaf is jacked up by the protruding part to enable the opening of the storage box to be in a closed state, and at the moment, cat litter in the storage box cannot be discharged; when the rotatory bellying that makes of pivot is not located the top of pivot, the support that the activity page or leaf lost the bellying can use the hinge to rotate as the centre of a circle, rotatory activity page or leaf is in the tilt state and can open the opening of bin, the cat litter in the bin can be discharged through the space between opening and the activity page or leaf this moment, reach the effect of automatic play cat litter to it is very smooth to go out the litter, can not block, has effectively solved the artifical great problem of frequent adding cat litter work load.)

1. Automatic go out cat litter mechanism, including storage box (1) that is used for storing cat litter, its characterized in that: an opening is formed at the bottom of the storage box (1), a movable leaf (2) is movably arranged at the opening, and the right side of the movable leaf (2) is connected with the storage box (1) through a hinge (3);

the utility model discloses a bin, including bin (1), locating plate (4), two equal fixed mounting in both sides has locating plate (4) around bin (1) bottom rotate between locating plate (4) and be provided with pivot (5), the outer wall of pivot (5) is formed with bellying (6), the left end that makes activity page or leaf (2) makes a round trip to incline through bellying (6) when pivot (5) are rotatory.

2. The automatic litter output mechanism of claim 1, wherein: hinge (3) are including mutual articulated left side page or leaf and right side page or leaf, left side page or leaf links to each other with activity page or leaf (2) are fixed, right side page or leaf links to each other with bin (1) is fixed.

3. The automatic litter output mechanism of claim 2, wherein: pivot (5) fixed mounting is at the output shaft top of motor (7), motor (7) fixed mounting is in the bottom of mount (8), mount (8) fixed mounting is on the outer wall of bin (1).

4. The automatic litter outlet mechanism of claim 3, wherein: the device is characterized by further comprising a U-shaped frame (9), wherein a through opening (10) is formed in the left end of the U-shaped frame (9), the U-shaped frame (9) comprises two side plates (901) and a connecting plate (902), and the two side plates (901) are connected through the connecting plate (902);

the storage box (1) is fixedly arranged between the two side plates (901);

the below of bin (1) is provided with cat litter basin (19), the right side activity of cat litter basin (19) inner wall is provided with first activity magnetic stripe (20), the bottom fixed mounting of connecting plate (902) with first fixed magnetic stripe (21) of first activity magnetic stripe (20) inter attraction.

5. The automatic litter outlet mechanism of claim 4, wherein: the right end of the bottom of the movable leaf (2) is detachably provided with a mounting plate (11), the bottom of the mounting plate (11) is fixedly provided with a connecting rod (12), and the tail end of the connecting rod (12) is movably arranged in a mounting groove (13);

the top fixed mounting of mounting groove (13) inner wall has a purification section of thick bamboo (14), the inside of purification section of thick bamboo (14) is provided with fan (16) and air purifier (17), the bottom fixed mounting of purification section of thick bamboo (14) has push type switch (15), the output of push type switch (15) respectively with fan (16) and air purifier (17) input electric connection.

6. The automatic litter outlet mechanism of claim 5, wherein: an internal thread (18) is formed on the inner wall of the tail end of the purification cylinder (14), and an exhaust pipe is connected to the inner wall of the internal thread (18) in a threaded mode.

7. The automatic litter outlet mechanism of claim 6, wherein: a storage box (24) is further arranged on the left side of the cat litter box (19), a storage cavity is formed inside the storage box (24), and a cleaning opening (30) is formed in the left end of the storage cavity;

accomodate the inside activity in chamber and be provided with filter (25), the equal fixed mounting in both sides of filter (25) has draw runner (26), draw runner (26) slide and set up on the inner wall of spout (27), spout (27) are seted up on the inner wall of accomodating the chamber.

8. The automatic litter outlet mechanism of claim 7, wherein: the left side activity of cat litter basin (19) inner wall is provided with second activity magnetic stripe (22), the right-hand member fixed mounting of receiver (24) have with second activity magnetic stripe (22) the fixed magnetic stripe of second (23) that attract each other.

9. The automatic litter outlet mechanism of claim 8, wherein: the equal fixed mounting in both sides has monitoring board (28), two around receiver (24) monitoring board (28) relative one side all is provided with correlation formula photoelectric sensor (29), the output electric connection of correlation formula photoelectric sensor (29) has the controller, the output of controller and the input electric connection of motor (7).

10. The automatic litter outlet mechanism of claim 9, wherein: the left side of bin (1) is fixed mounting still has side box (31), deodorant granule (32) are stored to the inside of side box (31), discharge gate (33) have been seted up to the bottom of side box (31), the bottom activity of discharge gate (33) is provided with extension plate (34), extension plate (34) fixed mounting is at the left end of activity page or leaf (2).

Technical Field

The invention relates to the technical field of pet cleaning products, in particular to an automatic cat litter discharging mechanism.

Background

The cat litter is an object used for burying excrement and urine for the cats mainly raised by the cat litter, has good water absorption, and can be generally used together with a cat litter basin, a proper amount of cat litter is poured into the cat litter basin, the trained cat can go into the cat litter basin to be excreted when needing to excrete, and the cat litter can be used for burying excrement to cover odor after excretion; among the prior art, the interpolation to the cat litter is generally all artifical the completion, but the people can not watch in real time when the pet has gone to the lavatory and has gone to add the cat litter again, so just so lead to the cat litter to add untimely occasionally, the cat litter is not enough not only can influence the covering effect of smell, and the cat perceives that the cat litter is not enough can not go to excrete in the cat litter basin yet.

The Chinese patent publication number is: CN 205305651U's patent its provides a closed cat litter basin with benefit sand case, including last lid, the end basin, the filter sand heelpiece, net footboard and benefit sand case, the gomphosis of filter sand heelpiece is in the end basin, the net footboard is hung through the couple and is established on the top edge of end basin front side, the end edge of going up the lid and the top edge of end basin are mutually buckled and are linked together through a plurality of snap-fasteners fastening, set up the opening that supplies the cat to come in and go out on the preceding lateral wall of going up the lid, it has two-way door to articulate on the opening, the interface has been seted up to the top that lies in the filter sand heelpiece on the lateral wall of end basin, be provided with the benefit sand mouth of cross-under on the interface on the box of benefit sand case, be provided with location connection structure between end basin and the benefit sand case. Its closed basin body structure dismouting easily, is convenient for clear up and change cat litter, effectively avoids the cat to dig the sand raise dust and take out to outside the basin. The cat litter basin is provided with the litter box, is specially used for storing cat litter, has good sealing performance, is dampproof and mildewproof, and has the function of automatically supplementing and adding cat litter.

In the above patent, the placing of the sand box and the litter box together is convenient for adding and supplementing the litter, but in practical application we find that there still exist certain disadvantages, such as:

the cat litter is replenished in the sand box by means of the sand leakage of the litter replenishing nozzle, but the litter replenishing nozzle is easy to block during the litter replenishing, and the cat litter cannot be replenished automatically after every excretion of the cat;

based on this, we propose an automatic cat litter discharging mechanism, hopefully solve the deficiencies in the prior art.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the automatic cat litter discharging mechanism which has the advantages of smooth litter discharging, difficulty in blockage and capability of automatically adding cat litter.

(II) technical scheme

In order to achieve the purposes that the discharged sand is smooth and not easy to block, and the cat litter can be automatically added, the invention provides the following technical scheme: the automatic cat litter discharging mechanism comprises a storage box for storing cat litter, wherein an opening is formed in the bottom of the storage box, a movable leaf is movably arranged at the opening, and the right side of the movable leaf is connected with the storage box through a hinge;

the utility model discloses a bin, including bin bottom, locating box bottom, the equal fixed mounting in both sides has the locating plate around the bin bottom, two it is provided with the pivot to rotate between the locating plate, the outer wall of pivot is formed with the bellying, the left end that makes the activity page or leaf makes a round trip to incline through the bellying when the pivot is rotatory.

As a preferable technical scheme of the invention, the hinge comprises a left page and a right page which are hinged with each other, the left page is fixedly connected with the movable page, and the right page is fixedly connected with the storage box.

As a preferable technical scheme of the invention, the rotating shaft is fixedly arranged at the top of an output shaft of the motor, the motor is fixedly arranged at the bottom of the fixing frame, and the fixing frame is fixedly arranged on the outer wall of the storage box.

As a preferred technical scheme of the invention, the device also comprises a U-shaped frame, wherein a through hole is formed at the left end of the U-shaped frame, the U-shaped frame comprises two side plates and a connecting plate, and the two side plates are connected through the connecting plate;

the storage box is fixedly arranged between the two side plates;

the below of bin is provided with the cat litter basin, the right side activity of cat litter basin inner wall is provided with first activity magnetic stripe, the bottom fixed mounting of connecting plate have with the first fixed magnetic stripe of first activity magnetic stripe inter attraction.

As a preferred technical scheme of the invention, the right end of the bottom of the movable page is detachably provided with an installation plate, the bottom of the installation plate is fixedly provided with a connecting rod, and the tail end of the connecting rod is movably arranged in the installation groove;

the top fixed mounting of mounting groove inner wall has a purifying cylinder, the inside of purifying cylinder is provided with fan and air purifier, the bottom fixed mounting of purifying cylinder has the push type switch, the output of push type switch respectively with fan and air purifier's input electric connection.

In a preferred embodiment of the present invention, an internal thread is formed on an inner wall of a distal end of the purification cartridge, and an exhaust pipe is threadedly connected to an inner wall of the internal thread.

As a preferred technical scheme of the invention, a storage box is further arranged on the left side of the cat litter box, a storage cavity is formed inside the storage box, and a cleaning port is formed at the left end of the storage cavity;

the filter is movably arranged inside the containing cavity, sliding strips are fixedly arranged on two sides of the filter and are arranged on the inner wall of the sliding groove in a sliding mode, and the sliding groove is formed in the inner wall of the containing cavity.

As a preferable technical scheme, a second movable magnetic strip is movably arranged on the left side of the inner wall of the cat litter box, and a second fixed magnetic strip which is mutually attracted with the second movable magnetic strip is fixedly arranged at the right end of the storage box.

According to a preferable technical scheme, monitoring plates are fixedly mounted on the front side and the rear side of the storage box, opposite sides of the two monitoring plates are respectively provided with a correlation type photoelectric sensor, the output end of the correlation type photoelectric sensor is electrically connected with a controller, and the output end of the controller is electrically connected with the input end of the motor.

As a preferred technical scheme of the invention, a side box is fixedly mounted on the left side of the storage box, deodorizing particles are stored in the side box, a discharge port is formed in the bottom of the side box, an extension plate is movably arranged at the bottom of the discharge port, and the extension plate is fixedly mounted at the left end of the movable leaf.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic cat litter discharging mechanism, which has the following beneficial effects:

1. according to the automatic cat litter discharging mechanism, the motor operates to drive the rotating shaft at the top of the output shaft of the motor to rotate, when the rotating shaft rotates to enable the protruding part to be located at the top of the rotating shaft, the movable leaf is jacked up by the protruding part to open the storage box to be in a closed state, and at the moment, cat litter in the storage box cannot be discharged; when the rotatory bellying that makes of pivot is not located the top of pivot, the support that the activity page or leaf lost the bellying can use the hinge to rotate as the centre of a circle, rotatory activity page or leaf is in the tilt state and can open the opening of bin, the cat litter in the bin can be discharged through the space between opening and the activity page or leaf this moment, reach the effect of automatic play cat litter, and go out the sand very smooth, can not block, the artifical great problem of frequent adding cat litter work load of having effectively solved, reduce the contaminated possibility of human living environment, reduce the propagation probability of the sick altogether of people's pet.

2. According to the automatic cat litter discharging mechanism, the cat litter basin is arranged below the storage box, and cat litter discharged from the storage box can directly fall into the cat litter basin, so that the cat litter is conveniently added;

the cat litter box is magnetically attracted on the connecting plate through the first movable magnetic strip and the first fixed magnetic strip, so that the cat litter box is more convenient to mount, has wider applicability and is suitable for cat litter boxes of different models in the market;

3. this go out cat litter mechanism automatically, when the motor operation was gone out the cat litter with movable page or leaf slope, the activity page or leaf of slope still can make the connecting rod perk through the mounting panel, and its right-hand member of connecting rod of perk can extrude the push type switch, and the push type switch is triggered and makes fan and air purifier operation, can purify the air, reaches the effect of adding cat litter while air-purifying.

4. This automatic go out cat litter mechanism, motor operation activity page or leaf when going out the cat litter, the activity page or leaf of slope still can open the discharge gate of side box, and the discharge gate opens the back, and the deodorization granule in the side box just can discharge through the discharge gate, reaches the effect that adds the deodorization granule on one side with the cat litter, and further purifies the air, prevents the stink polluted air of excrement.

5. This automatic play cat litter mechanism, can pass through the receiver and trigger correlation formula photoelectric sensor when the cat goes to excreteing in the cat litter basin, also can pass through the receiver and trigger correlation formula photoelectric sensor when excreteing to accomplish and leave, when correlation formula photoelectric sensor is triggered twice in the short time, prove that the cat has excreted in the cat litter basin, the controller can control motor operation this moment, with add cat litter and deodorization, overall structure degree of automation is higher, do not need the manual control.

Drawings

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

FIG. 2 is a perspective view of the overall structure of the connecting rod of the present invention after installation;

FIG. 3 is a top view of a portion of the U-shaped frame of the present invention;

FIG. 4 is an enlarged schematic view of the mounting slot portion of the present invention;

FIG. 5 is an enlarged schematic view of a shaft portion of the present invention;

FIG. 6 is a cross-sectional view of a portion of the purification cartridge of the present invention;

FIG. 7 is an exploded view of a U-shaped frame portion of the present invention;

FIG. 8 is a schematic view showing a connected state of the litter box and the storage box according to the present invention;

FIG. 9 is an enlarged schematic view of a portion of the receiver of the present invention;

fig. 10 is a cross-sectional view of a side box portion of the present invention.

In the figure: 1. a storage tank; 2. a live page; 3. a hinge; 4. positioning a plate; 5. a rotating shaft; 6. a boss portion; 7. a motor; 8. a fixed mount; 9. a U-shaped frame; 901. a side plate; 902. a connecting plate; 10. a passage opening; 11. mounting a plate; 12. a connecting rod; 13. mounting grooves; 14. a purification cartridge; 15. a push switch; 16. a fan; 17. an air purifier; 18. an internal thread; 19. a cat litter box; 20. a first movable magnetic stripe; 21. a first fixed magnetic stripe; 22. a second movable magnetic stripe; 23. a second fixed magnetic stripe; 24. a storage box; 25. a filter plate; 26. a slide bar; 27. a chute; 28. a monitoring plate; 29. a correlation type photoelectric sensor; 30. cleaning the opening; 31. a side box; 32. deodorizing particles; 33. a discharge port; 34. an extension plate; 35. a correlation pipe; 36. a trigger plate; 37. a proximity switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1, the automatic cat litter discharging mechanism comprises a storage box 1 for storing cat litter, wherein an opening is formed in the bottom of the storage box 1, a movable leaf 2 is movably arranged at the opening, the right side of the movable leaf 2 is connected with the storage box 1 through a hinge 3, the hinge 3 comprises a left leaf and a right leaf which are hinged to each other, the left leaf is fixedly connected with the movable leaf 2, the right leaf is fixedly connected with the storage box 1, the movable leaf 2 can rotate by taking the hinge 3 as the center of a circle, when the movable leaf 2 rotates, a gap can be opened, and at the moment, the cat litter in the storage box 1 can be discharged through the gap;

the front side and the rear side of the bottom of the storage box 1 are fixedly provided with positioning plates 4, a rotating shaft 5 is rotatably arranged between the two positioning plates 4, a protruding part 6 is formed on the outer wall of the rotating shaft 5, the left end of the movable leaf 2 is inclined back and forth through the protruding part 6 when the rotating shaft 5 rotates, the rotating shaft 5 is fixedly arranged at the top of an output shaft of the motor 7, the motor 7 is fixedly arranged at the bottom of a fixing frame 8, and the fixing frame 8 is fixedly arranged on the outer wall of the storage box 1;

in this embodiment:

the motor 7 operates to drive the rotating shaft 5 at the top of the output shaft to rotate, when the rotating shaft 5 rotates to enable the protruding part 6 to be located at the top of the rotating shaft 5, the movable leaf 2 is jacked up by the protruding part 6 to enable the opening of the storage box 1 to be in a closed state, and at the moment, cat litter in the storage box 1 cannot be discharged; when the rotating shaft 5 rotates to enable the protruding portion 6 not to be located at the top of the rotating shaft 5, the movable leaf 2 loses the support of the protruding portion 6 and can rotate by taking the hinge 3 as a circle center, the rotating movable leaf 2 is in an inclined state and can open the opening of the storage box 1, and cat litter in the storage box 1 can be discharged through a gap between the opening and the movable leaf 2, so that the effect of automatically discharging cat litter is achieved, the litter discharging is very smooth and cannot be blocked, the problem that the workload of manually and frequently adding cat litter is large is effectively solved, the possibility of polluting human living environment is reduced, and the spreading probability of pet comorbid diseases of people is reduced;

in this embodiment, two opposite-jet pipes 35 are further oppositely arranged on two sides of the inner wall of the storage box 1, the opposite-jet pipes 35 can be infrared opposite-jet pipes 35 or photoelectric opposite-jet pipes 35, the two opposite-jet pipes 35 are used for detecting whether cat litter or foreign matters and cat litter are sufficient in the storage box 1, when the cat litter is insufficient, the opposite-jet pipes 35 transmit signals to an alarm, so that the alarm can warn a user, and the alarm can be installed on the storage box 1 according to actual needs;

in this embodiment, referring to fig. 1, a trigger plate 36 is disposed at the edge of the bottom of the movable leaf 2, a proximity switch 37 is fixedly mounted on the outer wall of the positioning plate 4, and when the movable leaf 2 is closed, the trigger plate 36 triggers the proximity switch 37, so as to determine whether the movable leaf 2 works normally.

Example two:

referring to fig. 2 to 9, on the basis of the first embodiment, the storage box further includes a U-shaped frame 9, a through hole 10 is formed at the left end of the U-shaped frame 9, the U-shaped frame 9 includes two side plates 901 and a connecting plate 902, the two side plates 901 are connected with each other through the connecting plate 902, the storage box 1 is fixedly installed between the two side plates 901, a cat litter box 19 is arranged below the storage box 1, a first movable magnetic strip 20 is movably arranged at the right side of the inner wall of the cat litter box 19, and a first fixed magnetic strip 21 mutually attracted with the first movable magnetic strip 20 is fixedly installed at the bottom of the connecting plate 902;

the cat litter basin 19 is arranged below the storage box 1, and cat litter discharged from the storage box 1 can directly fall into the cat litter basin 19, so that the cat litter is conveniently added;

the cat litter box 19 is magnetically attracted on the connecting plate 902 through the first movable magnetic strip 20 and the first fixed magnetic strip 21, so that the installation is more convenient, the applicability is wider, and the cat litter box is suitable for cat litter boxes 19 of different models on the market;

the right end of the bottom of the movable page 2 is detachably provided with a mounting plate 11, the bottom of the mounting plate 11 is fixedly provided with a connecting rod 12, the tail end of the connecting rod 12 is movably arranged in a mounting groove 13, a purifying cylinder 14 is fixedly arranged above the inner wall of the mounting groove 13, a fan 16 and an air purifier 17 are arranged in the purifying cylinder 14, the bottom of the purifying cylinder 14 is fixedly provided with a press switch 15, and the output end of the press switch 15 is electrically connected with the input ends of the fan 16 and the air purifier 17 respectively;

when the motor 7 operates to enable the movable leaf 2 to tilt out of the cat litter, the tilted movable leaf 2 can also tilt the connecting rod 12 through the mounting plate 11, the right end of the tilted connecting rod 12 can extrude the push switch 15, and the push switch 15 is triggered to enable the fan 16 and the air purifier 17 to operate, so that the air can be purified, and the effects of adding the cat litter and purifying the air are achieved;

the inner wall of the tail end of the purification cylinder 14 is provided with an internal thread 18, the inner wall of the internal thread 18 is in threaded connection with an exhaust pipe, and the tail end of the purification cylinder 14 can be in threaded connection with the exhaust pipe, so that waste gas can be exhausted to places such as the outside of a window by using the exhaust pipe;

the left side of the storage box 1 is also fixedly provided with a side box 31, deodorizing particles 32 are stored in the side box 31, a discharge hole 33 is formed in the bottom of the side box 31, an extension plate 34 is movably arranged at the bottom of the discharge hole 33, the extension plate 34 is fixedly arranged at the left end of the movable leaf 2, when the motor 7 runs to enable the movable leaf 2 to incline out of cat litter, the inclined movable leaf 2 can open the discharge hole 33 of the side box 31, after the discharge hole 33 is opened, the deodorizing particles 32 in the side box 31 can be discharged through the discharge hole 33, the effect of adding the deodorizing particles 32 while adding cat litter is achieved, air is further purified, and odor of excrement is prevented from polluting the air;

in this embodiment, the deodorizing particles 32 may be activated carbon particles, or may be common cat litter deodorizing beads on the market, and may be freely set according to actual needs;

a containing box 24 is further arranged on the left side of the cat litter box 19, a containing cavity is formed inside the containing box 24, a cleaning port 30 is formed on the left end of the containing cavity, a filter plate 25 is movably arranged inside the containing cavity, sliding strips 26 are fixedly arranged on two sides of the filter plate 25, the sliding strips 26 are arranged on the inner wall of a sliding groove 27 in a sliding mode, and the sliding groove 27 is formed in the inner wall of the containing cavity;

cat litter can be scraped when cats bury excrement, cat litter often splashes out of the traditional cat litter basin 19 when the cat litter basin is used, the ground is polluted, and cleaning is troublesome, in the embodiment, all the three surfaces of the cat litter basin 19 are blocked, all the splashed cat litter can only be splashed out through the through hole 10, the cat litter splashed out from the through hole 10 falls onto the filter plate 25 and falls into the containing cavity through the filter plate 25, the cat litter is collected uniformly, and when the cat litter is cleaned, the cat litter collected in the containing cavity can be dumped out through the cleaning hole 30 at one time;

a second movable magnetic strip 22 is movably arranged on the left side of the inner wall of the cat litter basin 19, a second fixed magnetic strip 23 which is mutually attracted with the second movable magnetic strip 22 is fixedly arranged at the right end of the storage box 24, the cat litter basin 19 and the storage box 24 are connected in a magnetic attraction mode through the second movable magnetic strip 22 and the second fixed magnetic strip 23, the assembly and disassembly are convenient, and the second movable magnetic strip 22 is placed on the left side of the inner wall of the cat litter basin 19;

monitoring plates 28 are fixedly mounted on the front side and the rear side of the storage box 24, opposite sides of the two monitoring plates 28 are provided with opposite photoelectric sensors 29, the output ends of the opposite photoelectric sensors 29 are electrically connected with a controller, and the output end of the controller is electrically connected with the input end of the motor 7;

can pass through receiver 24 and trigger correlation formula photoelectric sensor 29 when the cat goes to excreteing in cat litter basin 19, also can pass through receiver 24 and trigger correlation formula photoelectric sensor 29 when excreteing to accomplish and leave, when correlation formula photoelectric sensor 29 is triggered twice in the short time, proves that the cat has excreted in cat litter basin 19, and the controller can control motor 7 operation this moment to add cat litter and deodorization, whole device degree of automation is higher.

The working principle and the using process of the invention are as follows:

the motor 7 operates to drive the rotating shaft 5 at the top of the output shaft to rotate, when the rotating shaft 5 rotates to enable the protruding part 6 to be located at the top of the rotating shaft 5, the movable leaf 2 is jacked up by the protruding part 6 to enable the opening of the storage box 1 to be in a closed state, and at the moment, cat litter in the storage box 1 cannot be discharged; when the rotating shaft 5 rotates to enable the protruding portion 6 not to be located at the top of the rotating shaft 5, the movable leaf 2 loses the support of the protruding portion 6 and can rotate by taking the hinge 3 as a circle center, the rotating movable leaf 2 is in an inclined state and can open the opening of the storage box 1, and cat litter in the storage box 1 can be discharged through a gap between the opening and the movable leaf 2, so that the effect of automatically discharging cat litter is achieved, the litter discharging is very smooth and cannot be blocked, the problem that the workload of manually and frequently adding cat litter is large is effectively solved, the possibility of polluting human living environment is reduced, and the spreading probability of pet comorbid diseases of people is reduced;

the cat litter basin 19 is arranged below the storage box 1, and cat litter discharged from the storage box 1 can directly fall into the cat litter basin 19, so that the cat litter is conveniently added;

the cat litter box 19 is magnetically attracted on the connecting plate 902 through the first movable magnetic strip 20 and the first fixed magnetic strip 21, so that the installation is more convenient, the applicability is wider, and the cat litter box is suitable for cat litter boxes 19 of different models in the market;

when the motor 7 operates to enable the movable leaf 2 to tilt out of the cat litter, the tilted movable leaf 2 can also tilt the connecting rod 12 through the mounting plate 11, the right end of the tilted connecting rod 12 can extrude the push switch 15, and the push switch 15 is triggered to enable the fan 16 and the air purifier 17 to operate, so that the air can be purified, and the effects of adding the cat litter and purifying the air are achieved;

when the motor 7 operates to enable the movable leaf 2 to obliquely discharge the cat litter, the oblique movable leaf 2 can open the discharge hole 33 of the side box 31, and after the discharge hole 33 is opened, the deodorizing particles 32 in the side box 31 can be discharged through the discharge hole 33, so that the effects of adding the cat litter and adding the deodorizing particles 32 are achieved, air is further purified, and odor of excrement is prevented from polluting the air;

can pass through receiver 24 and trigger correlation formula photoelectric sensor 29 when the cat goes to excreteing in cat litter basin 19, also can pass through receiver 24 and trigger correlation formula photoelectric sensor 29 when excreteing to accomplish and leave, when correlation formula photoelectric sensor 29 is triggered twice in the short time, proves that the cat has excreted in cat litter basin 19, and the controller can control motor 7 operation this moment to add cat litter and deodorization, whole device degree of automation is higher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.