Cat litter box capable of separating cat litter from cat excrement

Abstract

The utility model provides a cat litter box capable of separating cat litter from cat excrement, which comprises a box body, a cat litter container is slidably connected in the box body, a placing frame is arranged in the cat litter container, a screening plate is placed on the placing frame, a threaded rod is rotatably connected to the box body, a U-shaped frame is in threaded connection with the threaded rod, and the U-shaped frame is in threaded connection with the cat litter container. The placing frame is in sliding connection with the U-shaped frame, a motor is fixedly installed at the bottom of the U-shaped frame, the output end of the motor is fixedly connected with a rotating disc, a rotating rod is fixedly installed at the edge of the bottom of the rotating disc, a connecting rod is rotationally connected to the rotating rod, and the end, away from the rotating rod, of the connecting rod is rotationally connected with the placing frame; according to the cat litter box, when a cat needs to be cleaned after going to a toilet, the cat litter box can automatically screen cat feces, after the cat feces are screened out, a feeder can conveniently clean the cat feces, the cat litter box does not need to be manually cleaned through a cat litter shovel, and the cleaning efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of cat litter boxes, in particular to a cat litter box for separating cat litter and cat feces. Background Art

[0002] Cat litter is an object used by cat owners to bury feces and urine. It was invented by Americans in 1948. This object has good water absorption and is generally used together with a cat litter box (also called a cat toilet or cat litter box). Cat litter is mostly granular, and commonly used ones include earth litter, paper litter, crystal litter, tofu litter, wheat litter, etc. It can be divided into two categories, clumping and non-clumping. The main component of clumping cat litter is bentonite, which will clump after absorbing urine or feces, and can be easily cleaned with a cat litter shovel. Non-clumping cat litter will not clump when it encounters urine, so it can be shoveled out after the cat defecates.

[0003] The existing cat litter box needs to be cleaned manually with a cat litter shovel after the cat goes to the toilet. If there is a lot of cat feces, the efficiency of manual cleaning will be reduced, and it is inevitable to dirty hands to clean with a cat litter shovel all the time. Especially when there are a large number of cats, manual cleaning is extremely inconvenient.

[0004] Therefore we make improvements to this and propose a cat litter box that separates cat litter and cat feces. Utility Model Content

[0005] The utility model aims to solve the existing problem that cats need to use a cat litter shovel to clean cat feces manually after the cats go to the toilet. The efficiency of manual cleaning is low, and it is inevitable to dirty hands when cleaning with a cat litter shovel. Especially when there are a large number of cats, manual cleaning is extremely inconvenient.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] A cat litter box that separates cat litter and cat feces can improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a box body, a cat litter container is slidably connected to the box body, a placing rack is arranged in the cat litter container, a screening plate is placed on the placing rack, a threaded rod is rotatably connected to the box body, a U-shaped rack is threadedly connected to the threaded rod, the placing rack is slidably connected to the U-shaped rack, a motor is fixedly installed at the bottom of the U-shaped rack, a turntable is fixedly connected to the output end of the motor, a rotating rod is fixedly installed at the bottom edge of the turntable, a connecting rod is rotatably connected to the rotating rod, and the end of the connecting rod away from the rotating rod is rotatably connected to the placing rack.

[0010] As a preferred technical solution of the present application, a first slide groove is provided on the U-shaped frame, and first sliders are fixedly installed at the bottom of both ends of the placement frame, and the first sliders cooperate with the first slide groove.

[0011] As a preferred technical solution of the present application, a card slot is provided on the placement rack, and a card column is provided at the bottom of the screening plate, and the card column cooperates with the card slot.

[0012] As a preferred technical solution of the present application, a second slide groove is provided in the box body, and a second slider is fixedly installed at the bottom of the cat litter container, and the second slider cooperates with the second slide groove.

[0013] As a preferred technical solution of the present application, a hand wheel is fixedly mounted on the top of the threaded rod.

[0014] As a preferred technical solution of the present application, a handle is fixedly installed on the screen plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the scheme of this application:

[0017] 1. The output end of the motor is arranged to drive the turntable to rotate, and the rotation of the turntable drives the rotating rod, and the rotating rod drives the connecting rod, and the connecting rod drives the placement rack, and the placement rack drives the first sliding block to slide along the first sliding groove, and the placement rack drives the screening plate to shake, and the cat litter is screened into the cat litter container. Then, the handle is held, and the handle drives the screening plate to separate the clamping column at the bottom of the screening plate from the clamping groove on the placement rack, and the screening plate is removed, and the cat feces on the screening plate are poured out, so that the cat litter and cat feces are separated, and there is no need to manually use a cat litter shovel for cleaning, which effectively improves the cleaning efficiency and solves the problem that in the prior art, a cat litter shovel is needed to manually clean the cat feces after the cat goes to the toilet. If there is a lot of cat feces, the efficiency of manual cleaning will be reduced, and it is inevitable that the hands will be dirty if the cat litter shovel is used for cleaning all the time, especially when there are a large number of cats, and manual cleaning is extremely inconvenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a cat litter box for separating cat litter and cat feces provided in this application;

[0019] Figure 2 A schematic diagram of the internal structure of a cat litter box for separating cat litter and cat feces provided in this application;

[0020] Figure 3 A schematic diagram of the structure of a cat litter box for separating cat litter and cat feces provided in the present application after the cat litter container, placement rack, and screening plate are separated;

[0021] Figure 4 A schematic diagram of a partial structure of a cat litter box for separating cat litter and cat feces provided in this application;

[0022] Figure 5 Cat litter box for separating cat litter and cat feces provided by this application Figure 4 The enlarged structural diagram at A in the middle;

[0023] Figure 6 A schematic diagram of the U-shaped frame, the first chute and the motor structure of the cat litter box for separating cat litter and cat feces provided in this application;

[0024] Figure 7 A schematic diagram of the structure of the card slot and the first sliding block on the placement rack of the cat litter box for separating cat litter and cat feces provided in the present application;

[0025] Figure 8 A schematic diagram of the column structure at the bottom of the sieve plate of the cat litter box for separating cat litter and cat feces provided in the present application.

[0026] Indicated in the figure:

[0027] 1. Box body; 2. Cat litter container; 3. Placement rack; 4. Screening plate; 5. Threaded rod; 6. U-shaped frame; 7. Motor; 8. Turntable; 9. Turnbar; 10. Connecting rod; 11. Clamping column; 12. Clamping slot; 13. First slider; 14. First slide slot; 15. Second slider; 16. Second slide slot; 17. Handle; 18. Handwheel. DETAILED DESCRIPTION

[0028] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply 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 a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] Example:

[0034] like Figure 1-8 As shown, the present embodiment proposes a cat litter box for separating cat litter and cat feces, including a box body 1, a cat litter container 2 is slidably connected in the box body 1, a placing rack 3 is arranged in the cat litter container 2, a screening plate 4 is placed on the placing rack 3, a threaded rod 5 is rotatably connected to the box body 1, a U-shaped rack 6 is threadedly connected to the threaded rod 5, the threaded rod 5 rotates to drive the U-shaped rack 6 to move upward, the placing rack 3 is slidably connected to the U-shaped rack 6, a motor 7 is fixedly installed at the bottom of the U-shaped rack 6, a turntable 8 is fixedly connected to the output end of the motor 7, the output end of the motor 7 drives the turntable 8 to rotate, a rotating rod 9 is fixedly installed at the bottom edge of the turntable 8, the turntable 8 rotates to drive the rotating rod 9, a connecting rod 10 is rotatably connected to the rotating rod 9, the rotating rod 9 drives the connecting rod 10, the end of the connecting rod 10 away from the rotating rod 9 is rotatably connected to the placing rack 3, the connecting rod 10 drives the placing rack 3, the placing rack 3 drives the screening plate 4 to shake, and the cat litter is screened out of the cat litter container 2.

[0035] In order to cooperate with the reciprocating rocking of the placement rack 3, a first slide groove 14 is opened on the U-shaped frame 6, and first sliders 13 are fixedly installed at the bottom of both ends of the placement rack 3. The first slider 13 cooperates with the first slide groove 14. When the placement rack 3 moves, it drives the first slider 13 to slide along the first slide groove 14.

[0036] In order to facilitate the removal of the screening plate 4, a slot 12 is provided on the placement rack 3, and a post 11 is provided at the bottom of the screening plate 4. The post 11 cooperates with the slot 12. Hold the handle 17, and the handle drives the screening plate 4 to separate the post 11 at the bottom of the screening plate 4 from the slot 12 on the placement rack 3. Then the screening plate 4 is removed and the cat feces on the screening plate 4 is poured out.

[0037] In order to facilitate the removal and cleaning of the cat litter container 2, a second slide groove 16 is opened in the box body 1, and a second slider 15 is fixedly installed at the bottom of the cat litter container 2. The second slider 15 cooperates with the second slide groove 16. When the cat litter container 2 is pulled, the cat litter container 2 drives the second slider 15 to slide along the second slide groove 16, and the cat litter container 2 is taken out.

[0038] In order to drive the threaded rod 5 , a hand wheel 18 is fixedly installed on the top of the threaded rod 5 . When the hand wheel 18 is rotated, the hand wheel 18 drives the threaded rod 5 to rotate.

[0039] In order to facilitate the removal of the screening plate 4 , a handle 17 is fixedly mounted on the screening plate 4 .

[0040] Specifically, when the cat litter box for separating cat litter and cat feces is in use: after the cat goes to the toilet, the hand wheel 18 is turned, the hand wheel 18 drives the threaded rod 5 to rotate, the threaded rod 5 rotates and drives the U-shaped frame 6 to move upward, the U-shaped frame 6 drives the placement frame 3, the placement frame 3 drives the screening plate 4 to move upward, and the screening plate 4 moves upward to bring the clumped cat feces out of the cat litter container 2, then the motor 7 is started, the output end of the motor 7 drives the turntable 8 to rotate, the turntable 8 rotates and drives the rotating rod 9, the rotating rod 9 drives the connecting rod 10, the connecting rod 10 drives the placement frame 3, and the placement frame 3 drives the first sliding block 13 along The first slide groove 14 slides, and the placement rack 3 drives the screening plate 4 to shake, and the cat litter is screened into the cat litter container 2. Then, the handle 17 is held, and the handle drives the screening plate 4, so that the clamping column 11 at the bottom of the screening plate 4 is separated from the clamping groove 12 on the placement rack 3, and the screening plate 4 is removed, and the cat feces on the screening plate 4 are poured out, so that the cat litter and cat feces are separated, and there is no need to manually use a cat litter shovel for cleaning, which effectively improves the cleaning efficiency; when the cat litter needs to be replaced, the cat litter container 2 is pulled, and the cat litter container 2 drives the second slider 15 to slide along the second slide groove 16, so that the cat litter container 2 is taken out.

[0041] All technical features in this embodiment can be freely combined according to actual needs.

[0042] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A cat litter box for separating cat litter and cat feces, comprising a box body (1), characterized in that: A cat litter container (2) is slidably connected to the box body (1), a placement rack (3) is arranged in the cat litter container (2), a screening plate (4) is placed on the placement rack (3), a threaded rod (5) is rotatably connected to the box body (1), a U-shaped rack (6) is threadedly connected to the threaded rod (5), the placement rack (3) is slidably connected to the U-shaped rack (6), a motor (7) is fixedly installed at the bottom of the U-shaped rack (6), a turntable (8) is fixedly connected to the output end of the motor (7), a rotating rod (9) is fixedly installed at the bottom edge of the turntable (8), a connecting rod (10) is rotatably connected to the rotating rod (9), and the end of the connecting rod (10) away from the rotating rod (9) is rotatably connected to the placement rack (3).

2. A cat litter box for separating cat litter and cat feces according to claim 1, characterized in that: The U-shaped frame (6) is provided with a first slide groove (14), and first sliders (13) are fixedly installed at the bottoms of both ends of the placement frame (3), and the first sliders (13) are matched with the first slide groove (14).

3. A cat litter box for separating cat litter and cat feces according to claim 2, characterized in that: The placement rack (3) is provided with a card slot (12), and the bottom of the screening plate (4) is provided with a card column (11), and the card column (11) matches the card slot (12).

4. A cat litter box for separating cat litter and cat feces according to claim 1, characterized in that: A second slide groove (16) is provided in the box body (1), and a second sliding block (15) is fixedly installed at the bottom of the cat litter container (2), and the second sliding block (15) cooperates with the second slide groove (16).

5. A cat litter box for separating cat litter and cat feces according to claim 1, characterized in that: A hand wheel (18) is fixedly mounted on the top of the threaded rod (5).

6. A cat litter box for separating cat litter and cat feces according to claim 1, characterized in that: A handle (17) is fixedly mounted on the screening plate (4).

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