Pet toilet

Abstract

A pet toilet, comprising: a main unit (10), a first accommodation space (11), an excretion opening (12) and a first inlet (13) being provided above the main unit (10), and the excretion opening (12) and the first inlet (13) being separately communicated with the first accommodation space (11); a separation main body (20), the separation main body (20) being of an open bowl-shaped structure, the separation main body (20) being detachably and rotatably arranged on the main unit (10), the separation main body (20) being located in the first accommodation space (11) and rotating in the first accommodation space (11), and the separation main body (20) being provided with a second accommodation space (21) and a second inlet (22) communicated with the second accommodation space (21); a lining (30), the shape of the lining (30) being the same as the shape of the separation main body (20), and the lining (30) being detachably arranged on the separation main body (20); and a screen mesh assembly, the lower part of the screen mesh assembly (40) being arranged in the second accommodation space (21) so as to divide the second accommodation space (21) into a first sand compartment and a second sand compartment, and the upper part of the screen mesh assembly (40) being detachably arranged on the separation main body (20). The pet toilet overcomes the defect that the interiors of existing pet toilets are inconvenient to clean.

Description

A pet toilet Technical Field

[0001] The present invention relates to the field of pet products, in particular to a pet toilet. Background Art

[0002] The waste separation structure and transmission structure of existing pet toilets have the following common features:

[0003] 1. Complete cylindrical or spherical shape, closed structure, large volume;

[0004] 2. The garbage separation baffle divides the interior into two spaces, and the separation baffle cannot be removed;

[0005] 3. The separation structure has obvious gear transmission features and garbage discharge features;

[0006] 4. Holes and slots need to be made in the places where the support and drive separation structures are supported to install the support rollers and drive rollers;

[0007] 5. The separation structure discharges the garbage from the drum by rotating back and forth. During this process, the garbage will roll randomly in the separation structure;

[0008] Therefore, the common characteristics of the above-mentioned existing pet toilets lead to the following common problems in this product: the existing pet toilet separation structure has grooves and holes directly below, which will cause garbage to enter the inside of the device and the user cannot clean it; and the existing pet toilet separation structure becomes very dirty during use, and the cleaning and maintenance experience is very poor.

[0009] In summary, based on the above problems, the interior of existing pet toilets has the defect of being difficult to clean.

[0010] Summary of the Invention

[0011] In order to solve the above problems, the present invention provides a pet toilet to solve the problems raised by the above background technology.

[0012] According to a first aspect of the present invention, there is provided a pet toilet, comprising:

[0013] A main unit, having a first accommodating space above the main unit, and a drain port and a first inlet respectively connected to the first accommodating space, wherein the drain port is located below the first accommodating space, and the first inlet is located on a side wall of the main unit;

[0014] The separation body is an open bowl-shaped structure, and the separation body is detachably rotatably arranged on the main body. The separation body is located in the first accommodating space and rotates in the first accommodating space. The separation body has a second accommodating space and a second inlet connected to the second accommodating space. The first inlet and the second inlet are in the same direction to form a toilet entrance;

[0015] An inner liner, the shape of the inner liner is the same as that of the separation body, the inner liner is detachably arranged on the separation body, and the outer surface of the inner liner completely covers the inner surface of the second accommodation space;

[0016] The screen assembly, the lower part of the screen assembly is placed in the second accommodating space, dividing the second accommodating space into a first sand bin and a second sand bin, the upper part of the screen assembly extends perpendicular to the lower part of the screen assembly, and the upper part of the screen assembly is detachably arranged on the separation body so that the upper part of the first sand bin is a closed structure, and the toilet entrance is connected to the second sand bin.

[0017] Optionally, a first drive shaft is provided on a side of the main unit opposite to the first entrance, the first drive shaft is located in the first accommodating space, and the first drive shaft is engaged with a drive mechanism inside the main unit for transmission, a first mounting groove is provided on the first drive shaft, and the main unit is provided with a support column and a pulley guide groove, both of which are located in the first accommodating space and arranged near the first entrance;

[0018] A first connecting key is provided on the outer surface of the separation body, which is arranged opposite to the second entrance. A support column guide groove and a pulley are provided on the outer surface of the separation body, and the support column guide groove and the pulley are both arranged close to the second entrance; the first connecting key is installed on the first installation groove, the support column and the support column guide groove are cooperated, and the pulley guide groove and the pulley are cooperated, so that the separation body rotates in the first accommodating space under the drive of the main unit, and the rotation direction of the separation body is parallel to the direction of the toilet entrance.

[0019] Optionally, a second drive shaft is provided on opposite sides of the main unit, the two second drive shafts are located in the first accommodation space and are both arranged adjacent to the first entrance, the two second drive shafts are engaged with the drive mechanism inside the main unit for transmission, and each second drive shaft is provided with a second mounting groove.

[0020] Second connecting keys are provided on two opposite sides of the outer surface of the separation body, and the two second connecting keys are arranged adjacent to the second entrance. The two second connecting keys are respectively installed on the corresponding second drive shafts, so that the separation body rotates in the first accommodating space under the drive of the main body, and the rotation direction of the separation body is perpendicular to the direction of the toilet entrance.

[0021] Optionally, a plurality of first mounting posts are provided on the inner surface of the separation body, and the plurality of first mounting posts are located in the first accommodation space, a plurality of first mounting holes are provided on the outer surface of the liner, and the plurality of first mounting posts are respectively arranged in a one-to-one correspondence with the plurality of first mounting holes, so that the outer surface of the liner completely covers the inner surface of the second accommodation space;

[0022] Alternatively, the inner surface of the separation body is provided with adhesive points, the outer surface of the lining has a fitting surface, and the separation body and the lining are bonded together by the adhesive points and the Velcro on the fitting surface, so that the outer surface of the lining completely covers the inner surface of the second accommodation space;

[0023] Alternatively, the inner surface of the separation body is bonded to the outer surface of the liner by double-sided tape, so that the outer surface of the liner completely covers the inner surface of the second accommodation space.

[0024] Optionally, the screen assembly includes a baffle and a perforated plate;

[0025] The upper and lower parts of the screen assembly are respectively a baffle and a orifice plate. The baffle and the orifice plate are arranged perpendicular to each other. The baffle is detachably arranged on the separation body. The orifice plate is placed in the second accommodating space, dividing the second accommodating space into a first sand bin and a second sand bin. A plurality of sand holes are provided at the lower end of the orifice plate.

[0026] Optionally, the baffle is provided with a plurality of buckles, and the baffle is connected to the separation body via the buckles;

[0027] Alternatively, the baffle is provided with a plurality of first magnetic points, and the separation body is provided with a plurality of second magnetic points at positions corresponding to the plurality of first magnetic points on the baffle, and the baffle and the separation body are connected via the first magnetic points and the second magnetic points;

[0028] Alternatively, the baffle is provided with a plurality of second mounting holes, and the separation body is provided with a plurality of second mounting posts at positions corresponding to the plurality of second mounting holes on the baffle, and the baffle and the separation body are snapped into the second mounting posts through the second mounting holes.

[0029] Optionally, a trash bin is provided below the main unit, and the trash bin is connected to the first accommodating space through a drain port.

[0030] Optionally, the pet toilet further includes a trash can, which is slidably arranged below the main unit and is located in the trash can bin.

[0031] Optionally, an inner surface of the liner is provided with an indicator line.

[0032] A pet toilet according to the present invention has a first accommodating space above the main unit, and has an excretion port and a first inlet respectively connected to the first accommodating space, and the excretion port is located below the first accommodating space, and the first inlet is located on the side wall of the main unit; the separation main unit is an open bowl-shaped structure, the separation main unit is detachably rotatably arranged on the main unit, and the separation main unit is located in the first accommodating space and rotates in the first accommodating space, the separation main unit has a second accommodating space, and has a second inlet connected to the second accommodating space, and the first inlet and the second inlet are in the same direction to form a toilet entrance; the shape of the liner is the same as that of the separation main unit, the liner is detachably arranged on the separation main unit, and the liner is detachably arranged on the separation main unit, and the liner is detachably arranged on the separation main unit. The outer surface of the liner completely covers the inner surface of the second storage space; the lower portion of the screen assembly is placed in the second storage space, dividing the second storage space into a first sand bin and a second sand bin. The upper portion of the screen assembly extends perpendicular to the lower portion of the screen assembly. The upper portion of the screen assembly is detachably arranged on the separation body, so that the upper portion of the first sand bin is a closed structure, and the toilet entrance is connected to the second sand bin. The separation body and liner in the present application adopt an open bowl-shaped structure, so that the user can easily remove the separation body from the main body, and then remove the liner and screen assembly on the separation body to replace the liner and clean the screen assembly, thereby conveniently completing the cleaning work. Therefore, the present invention solves the defect that the interior of the existing pet toilet is difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] FIG1 is a schematic diagram of the overall structure of a first structure of a pet toilet provided by the present invention;

[0034] FIG2 is a schematic diagram of the overall exploded structure of a first structure of a pet toilet provided by the present invention;

[0035] FIG3 is a schematic diagram of the three-dimensional structure of a host in a first structure of a pet toilet provided by the present invention;

[0036] FIG4 is a front view of a host computer in a first structure of a pet toilet provided by the present invention;

[0037] FIG5 is a top view of a host in a first structure of a pet litter box provided according to the present invention;

[0038] FIG6 is a schematic diagram of an exploded structure of a pet litter box according to the present invention, wherein the main body, the liner and the screen assembly are separated;

[0039] FIG7 is a schematic structural diagram of a first structure of a pet litter box according to the present invention, showing a separated main body from a first perspective;

[0040] FIG8 is a schematic structural diagram of a pet litter box according to the present invention, showing a first structure with a separated main body from a second perspective;

[0041] FIG9 is a schematic structural diagram of an inner liner in a first structure of a pet toilet provided by the present invention;

[0042] FIG10 is a schematic structural diagram of a first drive shaft in a first structure of a pet litter box provided by the present invention;

[0043] FIG11 is a schematic diagram of the overall structure of a second structure of a pet toilet provided by the present invention;

[0044] FIG12 is a schematic diagram of the overall exploded structure of a second structure of a pet toilet provided by the present invention;

[0045] FIG13 is a front view of a host computer in a second structure of a pet toilet provided by the present invention;

[0046] FIG14 is a top view of a host in a second structure of a pet litter box provided according to the present invention;

[0047] FIG15 is a schematic diagram of an exploded structure of a pet litter box according to a second embodiment of the present invention, wherein the main body, the liner, and the screen assembly are separated;

[0048] FIG16 is a schematic structural diagram of a separated main body in a second structure of a pet litter box provided by the present invention;

[0049] FIG17 is a schematic structural diagram of an inner liner in a second structure of a pet toilet provided by the present invention;

[0050] FIG18 is a schematic structural diagram of a second drive shaft in a second structure of a pet litter box provided by the present invention;

[0051] FIG. 19 is a schematic structural diagram of a screen assembly in both the first structure and the second structure of a pet litter box provided according to the present invention.

[0052] List of figure marks: 10. Main unit; 11. First accommodating space; 12. Excretion outlet; 13. First entrance; 14. First drive shaft; 140. First mounting groove; 15. Support column; 16. Pulley guide groove; 17. Second drive shaft; 170. Second mounting groove; 19. Trash bin; 20. Separation body; 21. Second accommodating space; 22. Second entrance; 23. First connecting key; 24. Support column guide groove; 25. Pulley; 26. Second connecting key; 27. First mounting column; 29. ​​Adhesive point; 30. Lining; 31. First mounting hole; 32. Fitting surface; 33. Indicator line; 40. Screen assembly; 41. Baffle; 42. Orifice plate; 43. Sand hole; 44. Buckle; 45. First magnetic point; 46. Second mounting hole; 50. Trash bin. DETAILED DESCRIPTION

[0053] To make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0054] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0055] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0056] 1 to 19 , the present invention provides a pet toilet that can solve the defect that the interior of existing pet toilets is difficult to clean.

[0057] The present invention provides a pet toilet, including a host 10, a separation body 20, a liner 30 and a screen assembly 40. The host 10 has a first accommodating space 11 above it, and has an excretion port 12 and a first inlet 13 respectively connected to the first accommodating space 11, and the excretion port 12 is located below the first accommodating space 11, and the first inlet 13 is located on the side wall of the host 10; the separation body 20 is an open bowl-shaped structure, and the separation body 20 is detachably rotatably arranged on the host 10, and the separation body 20 is located in the first accommodating space 11 and rotates in the first accommodating space 11. The separation body 20 has a second accommodating space 21, and has a lining 30 connected to the second accommodating space 11. 21 is connected to the second inlet 22, and the first inlet 13 is in the same direction as the second inlet 22 to form a toilet entrance; the shape of the lining 30 is the same as that of the separation body 20, and the lining 30 is detachably arranged on the separation body 20, and the outer surface of the lining 30 completely covers the inner surface of the second accommodating space 21; the lower part of the screen assembly 40 is placed in the second accommodating space 21, dividing the second accommodating space 21 into a first sand bin and a second sand bin, and the upper part of the screen assembly 40 extends perpendicular to the lower part of the screen assembly 40, and the upper part of the screen assembly 40 is detachably arranged on the separation body 20, so that the upper part of the first sand bin is a closed structure, and the toilet entrance is connected to the second sand bin.

[0058] Among them, the lining 30 can be a flexible material, such as non-woven fabric, felt, meltblown fabric, textile fiber, plastic film, etc.; it can also be a composite of multiple flexible materials through sewing, pressing, hot pressing, and bonding; one or more raw materials such as activated carbon deodorizing materials, silver ion solution, bactericidal and antibacterial agents can be added to make the lining 30 have multiple capabilities against pet excrement odor and bacterial contamination.

[0059] In addition, the open bowl-shaped structure defined by the separation body 20 in the present application can be an open bowl-shaped container that is approximately hemispherical, semi-cylindrical or rectangular.

[0060] In addition, the open bowl-shaped structure and the detachable relationship between the components in this application reduce the volume of the pet toilet in this application, have low construction cost and low logistics and transportation cost, and can improve the user experience.

[0061] The present invention provides a pet toilet, which has a first accommodating space 11 above the main unit 10, and has an excretion port 12 and a first inlet 13 respectively connected to the first accommodating space 11, and the excretion port 12 is located below the first accommodating space 11, and the first inlet 13 is located on the side wall of the main unit 10; the separation main unit 20 is an open bowl-shaped structure, the separation main unit 20 is detachably rotatably arranged on the main unit 10, and the separation main unit 20 is located in the first accommodating space 11 and rotates in the first accommodating space 11, the separation main unit 20 has a second accommodating space 21, and has a second inlet 22 connected to the second accommodating space 21, the first inlet 13 and the second inlet 22 are in the same direction to form a toilet entrance; the shape of the liner 30 is the same as that of the separation main unit 20, and the liner 30 is detachably arranged on the separation main unit The main body 20 is provided with a liner 30, and the outer surface of the liner 30 completely covers the inner surface of the second storage space 21. The lower portion of the screen assembly 40 is placed in the second storage space 21, dividing the second storage space 21 into a first sand bin and a second sand bin. The upper portion of the screen assembly 40 extends perpendicular to the lower portion of the screen assembly 40. The upper portion of the screen assembly 40 is detachably arranged on the separation main body 20, so that the upper portion of the first sand bin is a closed structure, such as the toilet entrance is connected to the second sand bin. The separation main body 20 and the liner 30 in the present application adopt an open bowl-shaped structure, so that the user can easily remove the separation main body 20 from the main body 10, and then remove the liner 30 and screen assembly 40 on the separation main body 20, replace the liner 30 and clean the screen assembly 40, thereby completing the cleaning work very conveniently. Therefore, the present invention solves the defect that the interior of the existing pet toilet is difficult to clean.

[0062] 1 to 10 , optionally, a first drive shaft 14 is provided on a side of the main unit 10 opposite to the first entrance 13. The first drive shaft 14 is located in the first accommodating space 11 and is engaged with a drive mechanism inside the main unit 10 for transmission. A first mounting groove 15 is provided on the first drive shaft 14. The main unit 10 is provided with a support column 15 and a pulley guide groove 16. Both the support column 15 and the pulley guide groove 16 are located in the first accommodating space 11 and are disposed near the first entrance 13.

[0063] A first connecting key 23 is provided on the outer surface of the separation body 20, which is arranged opposite to the second entrance 22. A support column guide groove 24 and a pulley 25 are provided on the outer surface of the separation body 20. The support column guide groove 24 and the pulley 25 are both arranged close to the second entrance 22; the first connecting key 23 is installed on the first installation groove 15, the support column 15 is matched with the support column guide groove 24, and the pulley guide groove 16 is matched with the pulley 25, so that the separation body 20 rotates in the first accommodating space 11 under the drive of the main unit 10, and the rotation direction of the separation body 20 is parallel to the direction of the toilet entrance.

[0064] Among them, in the initial state, the opening of the first mounting groove 15 is facing upward so that the first connecting key 23 is installed in the first mounting groove 15, and the opening of the first mounting groove 15 is facing downward so that the support column 15 slides into the support column guide groove 24; the pulley 25 is supported and positioned by the pulley guide groove 16, and the support column 15 is in the support column guide groove 24, so that the movement of the separation body 20 when rotating in the first accommodating space 11 under the drive of the main unit 10 is stable and reliable.

[0065] 11 to 18 , optionally, second drive shafts 17 are provided on opposite sides of the main unit 10. The two second drive shafts 17 are located in the first accommodation space 11 and are both disposed adjacent to the first entrance 13. The two second drive shafts 17 are engaged with the drive mechanism inside the main unit 10 for transmission. Each second drive shaft 17 is provided with a second mounting groove 18.

[0066] Second connecting keys 26 are provided on two opposite sides of the outer surface of the separation body 20, and the two second connecting keys 26 are arranged adjacent to the second entrance 22. The two second connecting keys 26 are respectively installed on the corresponding second drive shafts 17, so that the separation body 20 rotates in the first accommodating space 11 under the drive of the main body 10, and the rotation direction of the separation body 20 is perpendicular to the direction of the toilet entrance.

[0067] The separation body 20 is connected and supported by the second connecting keys 26 on both sides and the second mounting grooves 18 , so that the separation body 20 rotates stably and reliably in the first accommodation space 11 when driven by the host 10 .

[0068] 6 to 9 or 15 to 17 , optionally, a plurality of first mounting posts 27 are provided on the inner surface of the separation body 20, and the plurality of first mounting posts 27 are located in the first accommodating space 11, and a plurality of first mounting holes 31 are provided on the outer surface of the liner 30, and the plurality of first mounting posts 27 are respectively arranged in a one-to-one correspondence with the plurality of first mounting holes 31, so that the outer surface of the liner 30 completely covers the inner surface of the second accommodating space 21;

[0069] Alternatively, the inner surface of the separation body 20 is provided with adhesive points 29, and the outer surface of the lining 30 has a fitting surface 32. The separation body 20 and the lining 30 are bonded together by the adhesive points 29 and the Velcro on the fitting surface 32, so that the outer surface of the lining 30 completely covers the inner surface of the second accommodation space 21.

[0070] Alternatively, the inner surface of the separation body 20 is bonded to the outer surface of the liner 30 by double-sided tape, so that the outer surface of the liner 30 completely covers the inner surface of the second accommodating space 21 .

[0071] The lining 30 is provided to isolate dirt, so that the inner surface of the second accommodating space 21 of the separation body 20 is not contaminated by dirt, thereby achieving the function of the separation body 20 being free from water washing.

[0072] 6 to 8 or 15 to 16 , optionally, the screen assembly 40 includes a baffle 41 and a perforated plate 42 ;

[0073] The upper and lower parts of the screen assembly 40 are respectively a baffle 41 and a orifice plate 42. The baffle 41 and the orifice plate 42 are arranged perpendicular to each other. The baffle 41 is detachably arranged on the separation body 20. The orifice plate 42 is placed in the second accommodating space 21, dividing the second accommodating space 21 into a first sand bin and a second sand bin. A plurality of sand holes 43 are provided at the lower end of the orifice plate 42.

[0074] Among them, the orifice plate 42 is placed in the second accommodating space 21, and the second accommodating space 21 can be divided into a first sand bin and a second sand bin. The first sand bin is used to store clean pet scented litter when the separation main body 20 rotates, and the second sand bin is used to lay pet scented litter and provide conditions for the pet to go to the toilet. Since the top of the second sand bin is an open structure, the pet's body posture is not restricted when going to the toilet. Clean pet scented litter can enter the first sand bin through multiple sand holes 43 under the back and forth rotation of the separation main body 20, while the clumped pet scented litter wrapped in pet excrement is screened out of the separation main body 20 under the obstruction of the baffle 41 and the orifice plate 42. When the garbage needs to be cleaned, the clumped pet scented litter will also roll randomly in the separation main body 20, but the clumped pet scented litter will only contact the screen assembly 40 and the lining 30 in the separation main body 20, and the separation main body 20 will no longer be contaminated.

[0075] 19 , optionally, a plurality of buckles 44 are provided on the baffle 41 , and the baffle 41 is connected to the separation body 20 via the buckles 44 ;

[0076] Alternatively, the baffle 41 is provided with a plurality of first magnetic points 45 , and the separation body 20 is provided with a plurality of second magnetic points at positions corresponding to the plurality of first magnetic points 45 on the baffle 41 , and the baffle 41 and the separation body 20 are connected via the first magnetic points 45 and the second magnetic points;

[0077] Alternatively, the baffle 41 is provided with a plurality of second mounting holes 46 , and the separation body 20 is provided with a plurality of second mounting posts at positions corresponding to the plurality of second mounting holes 46 on the baffle 41 , and the baffle 41 and the separation body 20 are snapped into the second mounting posts through the second mounting holes 46 .

[0078] When cleaning the pet litter box, the connection between the baffle 41 and the separation body 20 is convenient for disassembly and installation, thereby facilitating cleaning and maintenance by the user.

[0079] 4 or 13 , optionally, a trash bin 19 is provided below the host 10 , and the trash bin 19 is connected to the first accommodating space 11 through the drain port 12 .

[0080] The clumped pet litter wrapped in pet excrement that is screened out of the separation body 20 enters the trash bin 19 from the discharge port 12 .

[0081] 1 to 2 or 11 to 12 , optionally, the pet toilet further includes a trash can 50 , which is slidably disposed below the host 10 and is located at the trash can bin 19 .

[0082] The trash can 50 is slidably arranged on the main unit 10 in a pull-out manner, and the clumped pet litter wrapped in pet excrement that is screened out of the separation body 20 enters the trash can bin 19 from the discharge port 12 and falls into the trash can 50 .

[0083] 1 or 17 , optionally, an indicator line 33 is provided on the inner surface of the liner 30 .

[0084] The indicator line 33 can indicate the maximum amount of pet scented litter to be added to prevent excessive addition of pet scented litter.

[0085] In addition, in the present application, there is no gear transmission structure on the separation body 20, and the driving mechanism that engages with the drive shaft (the first drive shaft 14 or the second drive shaft 17) is arranged inside the main body 10, and the structure that supports and stabilizes the rotational movement of the separation body 20 is at both ends of the separation body 20, so that the first accommodating space 11 of the main body 10 does not need to open holes or grooves for the transmission gears and support structure. Therefore, large and small garbage and dust coming out of the separation body 20 cannot enter the interior of the main body 10, and can only enter the trash can 50 through the discharge port 12.

[0086] Working principle: In the initial state of the pet toilet, there are pet scented litter in the first and second litter bins, and the opening of the second litter bin faces upward. When the pet needs to use the toilet, the pet enters the second litter bin from the toilet entrance. When the pet finishes using the toilet, the pet toilet's sensing system senses that there is excrement on the inner surface of the liner 30 in the second litter bin, so the pet toilet activates the driving mechanism in the main body to make the driving shaft (first driving shaft 14 or second driving shaft 17) drive the separation body 20 to rotate back and forth in the first receiving space 11, and the clean pet scented litter can be rotated back and forth in the separation body 20 Under the rotating motion, the pet litter enters the first sand bin through multiple sand holes 43, while the clumped pet litter wrapped in pet excrement is screened out of the second sand bin under the obstruction of the baffle 41 and the orifice plate 42 and then falls into the trash can 50 located in the trash bin 19 through the discharge port 12. When the inside of the pet toilet needs to be cleaned, it is only necessary to remove the screen assembly 40, the liner 30 and the separation body 20 in turn, replace the liner 30 and wipe the screen assembly 40. After cleaning, the separation body 20, the liner 30 and the screen assembly 40 are installed and returned to their original positions.

[0087] In summary, the present invention provides a pet toilet, which has a first accommodating space 11 above the main unit 10, and has an excretion port 12 and a first inlet 13 respectively connected to the first accommodating space 11, and the excretion port 12 is located below the first accommodating space 11, and the first inlet 13 is located on the side wall of the main unit 10; the separation main unit 20 is an open bowl-shaped structure, the separation main unit 20 is detachably rotatably arranged on the main unit 10, and the separation main unit 20 is located in the first accommodating space 11 and rotates in the first accommodating space 11, the separation main unit 20 has a second accommodating space 21, and has a second inlet 22 connected to the second accommodating space 21, the first inlet 13 and the second inlet 22 are in the same direction to form a toilet entrance; the shape of the lining 30 is the same as that of the separation main unit 20, and the lining 30 is detachably arranged on the separation main unit 10 The main body 20 is provided with a liner 30, and the outer surface of the liner 30 completely covers the inner surface of the second storage space 21. The lower portion of the screen assembly 40 is placed in the second storage space 21, dividing the second storage space 21 into a first sand bin and a second sand bin. The upper portion of the screen assembly 40 extends perpendicular to the lower portion of the screen assembly 40. The upper portion of the screen assembly 40 is detachably arranged on the separation main body 20, so that the upper portion of the first sand bin is a closed structure, such as the toilet entrance is connected to the second sand bin. The separation main body 20 and the liner 30 in the present application adopt an open bowl-shaped structure, so that the user can easily remove the separation main body 20 from the main body 10, and then remove the liner 30 and screen assembly 40 on the separation main body 20, replace the liner 30 and clean the screen assembly 40, thereby completing the cleaning work very conveniently. Therefore, the present invention solves the problem that the interior of the existing pet toilet is difficult to clean.

[0088] It should be noted that not all steps and modules in the above processes and system structure diagrams are required, and certain steps or modules can be omitted according to actual needs. The execution order of each step is not fixed and can be adjusted as needed. The system structure described in the above embodiments can be a physical structure or a logical structure, that is, some modules may be implemented by the same physical entity, or some modules may be implemented by multiple physical entities, or may be implemented by certain components in multiple independent devices.

[0089] In the above embodiments, the hardware module can be implemented mechanically or electrically. For example, a hardware module may include a permanent dedicated circuit or logic (such as a dedicated processor, FPGA or ASIC) to complete the corresponding operation. The hardware module may also include programmable logic or circuits (such as a general-purpose processor or other programmable processors), which can be temporarily set by software to complete the corresponding operation. The specific implementation method (mechanical method, or dedicated permanent circuit, or temporarily set circuit) can be determined based on cost and time considerations.

[0090] The present invention has been shown and described in detail above through the accompanying drawings and preferred embodiments. However, the present invention is not limited to these disclosed embodiments. Based on the above multiple embodiments, those skilled in the art can know that the code review methods in the above different embodiments can be combined to obtain more embodiments of the present invention, and these embodiments are also within the scope of protection of the present invention.

Claims

1. A pet toilet, characterized in that: include: A host (10), wherein the host (10) has a first accommodating space (11) above, and has a discharge port (12) and a first inlet (13) respectively connected to the first accommodating space (11), wherein the discharge port (12) is located below the first accommodating space (11), and the first inlet (13) is located on a side wall of the host (10); A separation body (20), the separation body (20) is an open bowl-shaped structure, the separation body (20) is detachably rotatably arranged on the main unit (10), and the separation body (20) is located in the first accommodating space (11) and rotates in the first accommodating space (11), the separation body (20) has a second accommodating space (21), and has a second inlet (22) connected to the second accommodating space (21), and the first inlet (13) and the second inlet (22) are in the same direction to form a toilet entrance; an inner liner (30), the shape of the inner liner (30) being the same as that of the separation body (20), the inner liner (30) being detachably arranged on the separation body (20), and the outer surface of the inner liner (30) completely covering the inner surface of the second containing space (21); A screen assembly (40), wherein the lower portion of the screen assembly (40) is placed in the second accommodating space (21), dividing the second accommodating space (21) into a first sand bin and a second sand bin, the upper portion of the screen assembly (40) extends perpendicularly to the lower portion of the screen assembly (40), and the upper portion of the screen assembly (40) is detachably arranged on the separation body (20), so that the upper portion of the first sand bin is a closed structure, and the toilet entrance is connected to the second sand bin.

2. A pet toilet according to claim 1, characterized in that: A first drive shaft (14) is provided on the side of the main machine (10) opposite to the first entrance (13), the first drive shaft (14) is located in the first accommodation space (11), and the first drive shaft (14) is meshed with a drive mechanism inside the main machine (10) for transmission, a first mounting groove (140) is provided on the first drive shaft (14), and a support column (15) and a pulley guide groove (16) are provided on the main machine (10), the support column (15) and the pulley guide groove (16) are both located in the first accommodation space (11) and are arranged close to the first entrance (13); A first connecting key (23) is provided on the outer surface of the separation body (20) and is arranged opposite to the second entrance (22). A support column guide groove (24) and a pulley (25) are provided on the outer surface of the separation body (20). Both the support column guide groove (24) and the pulley (25) are arranged close to the second entrance (22); the first connecting key (23) is installed on the first installation groove (140), the support column (15) is arranged in cooperation with the support column guide groove (24), and the pulley guide groove (16) is arranged in cooperation with the pulley (25), so that the separation body (20) rotates in the first accommodating space (11) under the drive of the host (10), and the rotation direction of the separation body (20) is parallel to the direction of the toilet entrance.

3. A pet toilet according to claim 1, characterized in that: Second drive shafts (17) are respectively provided on opposite sides of the main machine (10); the two second drive shafts (17) are located in the first accommodating space (11) and are both arranged adjacent to the first entrance (13); the two second drive shafts (17) are both meshed with a drive mechanism inside the main machine (10) for transmission; each second drive shaft (17) is provided with a second mounting groove (170); Second connecting keys (26) are provided on opposite sides of the outer surface of the separation body (20), and the two second connecting keys (26) are arranged adjacent to the second entrance (22). The two second connecting keys (26) are respectively installed on the second driving shaft (17) corresponding thereto, so that the separation body (20) rotates in the first accommodating space (11) under the drive of the host (10), and the rotation direction of the separation body (20) is perpendicular to the direction of the toilet entrance.

4. A pet toilet according to claim 2 or 3, characterized in that: A plurality of first mounting columns (27) are provided on the inner surface of the separation body (20), and the plurality of first mounting columns (27) are located in the first accommodation space (11); a plurality of first mounting holes (31) are provided on the outer surface of the liner (30), and the plurality of first mounting columns (27) are respectively arranged in a one-to-one correspondence with the plurality of first mounting holes (31), so that the outer surface of the liner (30) completely covers the inner surface of the second accommodation space (21); Or, the inner surface of the separation body (20) is provided with an adhesive point (29), the outer surface of the lining (30) has a fitting surface (32), and the separation body (20) and the lining (30) are bonded together via the adhesive point (29) and the Velcro on the fitting surface (32), so that the outer surface of the lining (30) completely covers the inner surface of the second accommodating space (21); Alternatively, the inner surface of the separation body (20) is bonded to the outer surface of the liner (30) by double-sided tape, so that the outer surface of the liner (30) completely covers the inner surface of the second containing space (21).

5. A pet toilet according to claim 4, characterized in that: The screen assembly (40) comprises a baffle (41) and a perforated plate (42); The upper and lower parts of the screen assembly (40) are the baffle plate (41) and the orifice plate (42), respectively. The baffle plate (41) and the orifice plate (42) are arranged perpendicular to each other. The baffle plate (41) is detachably arranged on the separation body (20). The orifice plate (42) is placed in the second accommodating space (21) to divide the second accommodating space (21) into the first sand bin and the second sand bin. A plurality of sand holes (43) are arranged at the lower end of the orifice plate (42).

6. A pet toilet according to claim 5, characterized in that: The baffle plate (41) is provided with a plurality of buckles (44), and the baffle plate (41) and the separation body (20) are clamped on the separation body (20) via the buckles (44); Alternatively, the baffle (41) is provided with a plurality of first magnetic attraction points (45), and the separation body (20) is provided with a plurality of second magnetic attraction points at positions corresponding to the plurality of first magnetic attraction points (45) on the baffle (41), and the baffle (41) and the separation body (20) are connected via the first magnetic attraction points (45) and the second magnetic attraction points; Alternatively, the baffle plate (41) is provided with a plurality of second mounting holes (46), and the separation body (20) is provided with a plurality of second mounting columns at positions corresponding to the plurality of second mounting holes (46) on the baffle plate (41), and the baffle plate (41) and the separation body (20) are snapped into the second mounting columns via the second mounting holes (46).

7. A pet toilet according to claim 1, characterized in that: A trash bin (19) is provided below the main unit (10), and the trash bin (19) is connected to the first accommodating space (11) through the discharge port (12).

8. A pet toilet according to claim 7, characterized in that: The pet toilet further comprises a trash can (50), wherein the trash can (50) is slidably arranged below the host (10), and the trash can (50) is located at the trash can bin (19).

9. The pet toilet according to claim 1, characterized in that: The inner surface of the lining (30) is provided with an indication line (33).

Images