Cat excrement cleaning structure of cat litter box

Abstract

The utility model relates to the technical field of pet supplies, and discloses a cat excrement cleaning structure of a cat litter box, which comprises a box body, a cat litter area for a cat to defecate and a collecting barrel for collecting cat excrement are arranged in the box body, the collecting barrel and the cat litter area are adjacently arranged side by side, and a moving shaft capable of moving back and forth in the cat litter area is arranged in the cat litter area. A cleaning rake for cleaning cat excrement is arranged on the moving shaft, and the cleaning rake is detachably connected with the moving shaft through a lock catch block; the inner side wall of the box body is provided with two guide rail grooves allowing the moving shaft to move directionally, the guide rail grooves are located above the cat litter area and the collecting barrel, and the end of the moving shaft is movably arranged in the guide rail grooves; the cleaning rake is driven by the moving shaft to move along the guide rail groove, so that cat litter and cat excrement in the cat litter area are separated by the cleaning rake, the cleaned cat excrement is poured into the collecting barrel by the cleaning rake driven by the moving shaft, and the problem that manual cleaning is needed after pets defecate is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pet products, in particular to a cat feces cleaning structure of a cat litter box. Background Art

[0002] As a popular household pet worldwide, cats have their own unique personality; cats are clean and vigilant animals that will bury their excrement after defecation.

[0003] Nowadays, families who keep cats will first prepare a litter box, and then train the cat to defecate in it. After defecation, the cat feces will be shoveled away manually and the excrement will be cleaned up.

[0004] However, the existing cat litter boxes on the market have only one function, and need to be cleaned manually after the pet defecates. Utility Model Content

[0005] The utility model aims to provide a cat feces cleaning structure for a cat litter box, aiming to solve the problem in the prior art that manual cleaning is required after the pet has defecated.

[0006] The utility model is realized in this way: a cat feces cleaning structure of a cat litter box comprises a box body, wherein a cat litter area for cats to defecate and a collection bucket for collecting cat feces are arranged in the box body, wherein the collection bucket is arranged adjacent to the cat litter area and side by side, wherein a moving shaft for reciprocating movement in the cat litter area is arranged in the cat litter area, wherein a cleaning rake for cleaning cat feces is arranged on the moving shaft, wherein the cleaning rake is detachably connected to the moving shaft through a locking block; wherein two guide track grooves for directional movement of the moving shaft are arranged on the inner side wall of the box body, wherein the guide track grooves are located above the cat litter area and the collection bucket, and wherein the end of the moving shaft is movably placed in the guide track grooves;

[0007] When the cat defecates in the cat litter area, the moving shaft drives the cleaning rake to move along the guide track, and the cleaning rake raks out the cat feces in the cat litter; when the cleaning rake moves to a set position along the guide track groove, the cleaning rake pours the cat feces into the collection bucket, and the moving shaft drives the cleaning rake to return to the original position.

[0008] Furthermore, a gear motor and a transmission shaft are provided in the movable shaft, the gear motor and the transmission shaft are connected via a driving gear, the driving gear is sleeved on the transmission shaft, and driven gears are respectively sleeved on both ends of the transmission shaft, and the driven gears are meshed with the guide track grooves.

[0009] Furthermore, a rack track is provided in the guide track groove, and the rack track is extended along the length direction of the guide track groove.

[0010] Furthermore, the cleaning rake comprises a rake bracket, on which a plurality of longitudinally arranged rake bars are provided, and the plurality of rake bars are sequentially arranged side by side and spaced apart along the length of the rake bracket.

[0011] Furthermore, the top of the rake bar is fixedly connected to the rake bracket, and a rake head is arranged on the bottom of the rake bar, and the rake head is arranged obliquely on the bottom of the rake bar.

[0012] Furthermore, the bottom of the locking block is inserted into the movable shaft from top to bottom, the bottom of the locking block is connected to the movable shaft through a switch spring, the top of the locking block is exposed outside the movable shaft, and an upper clamping block protruding outward is provided on the middle part of the outer side of the locking block, and the upper clamping block is exposed outside the top of the movable shaft; an upper clamping groove is provided on the rake bracket, and the rake bracket is connected to the movable shaft through the upper clamping groove and the upper clamping block.

[0013] Furthermore, a lower clamping block protruding outward is provided on the middle part of the outer side of the locking block, and the lower clamping block is exposed outside the bottom of the movable shaft; a lower clamping groove is provided on the rake bracket, and the rake bracket and the movable shaft are buckled and connected through the lower clamping groove and the lower clamping block, and the upper clamping block and the lower clamping block are staggered in an upper and lower manner.

[0014] Furthermore, an inwardly concave upper groove is provided on the top of the movable shaft, and the upper clamping block is located in the upper groove; an inwardly concave lower groove is provided on the bottom of the movable shaft, and the lower clamping block is located in the lower groove;

[0015] When the rake bracket is installed on the moving shaft, the upper slot abuts against the inner side wall of the upper groove, the upper block is embedded in the upper slot, the lower slot abuts against the inner side wall of the lower groove, and the lower block is embedded in the lower slot.

[0016] Furthermore, the box body is provided with a barrel cover that swings up and down, and the barrel cover covers the top of the collection barrel. Both sides of the barrel cover extend toward the guide track groove to form side wall push plates, and the side wall push plates cover part of the guide track groove.

[0017] Furthermore, an operation panel is provided on the outer side of the box body, and the operation panel is electrically connected to the moving shaft.

[0018] Compared with the prior art, the cat feces cleaning structure of the cat litter box provided by the utility model drives the cleaning rake to move along the guide track groove by a movable shaft, so that the cleaning rake separates the cat litter and cat feces in the cat litter area, and uses the movable shaft to drive the cleaning rake to pour the cleaned cat feces into the collection bucket, thereby solving the problem of manual cleaning required after the pet defecates. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a three-dimensional schematic diagram of the cat feces cleaning structure of the cat litter box provided by the utility model;

[0020] Figure 2 It is a cutaway three-dimensional schematic diagram of the cat feces cleaning structure of the cat litter box provided by the utility model;

[0021] Figure 3 It is an exploded stereoscopic schematic diagram of the moving shaft and the cleaning rake provided by the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the cleaning rake provided by the utility model.

[0023] In the figure: box body 10, cat litter area 20, collection bucket 30, moving shaft 40, cleaning rake 50, locking block 60, guide track groove 70, bucket cover 80, operation panel 90, gear motor 41, transmission shaft 42, driving gear 43, driven gear 44, upper groove 45, lower groove 46, rake bracket 51, rake bar 52, rake head 53, upper clamping groove 54, lower clamping groove 55, switch spring 61, upper clamping block 62, lower clamping block 63, rack track 71, side wall push plate 81. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] The implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0026] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on the present utility model. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] Reference Figure 1-4 As shown, it is a preferred embodiment provided by the utility model.

[0028] The cat feces cleaning structure of the cat litter box comprises a box body 10, wherein a cat litter area 20 for cats to defecate and a collection bucket 30 for collecting cat feces are arranged in the box body 10, wherein the collection bucket 30 is arranged adjacent to and side by side with the cat litter area 20, wherein a moving shaft 40 for reciprocating in the cat litter area 20 is arranged in the cat litter area 20, wherein a cleaning rake 50 for cleaning cat feces is arranged on the moving shaft 40, wherein the cleaning rake 50 is detachably connected to the moving shaft 40 through a locking block 60; wherein two guide track grooves 70 for directional movement of the moving shaft 40 are arranged on the inner side wall of the box body 10, wherein the guide track grooves 70 are located above the cat litter area 20 and the collection bucket 30, and wherein the end of the moving shaft 40 is movably placed in the guide track grooves 70;

[0029] After the cat defecates in the cat litter in the cat litter area 20, the moving shaft 40 drives the cleaning rake 50 to move along the guide track, and the cleaning rake 50 raks out the cat feces in the cat litter; when the cleaning rake 50 moves to a set position along the guide track groove 70, the cleaning rake 50 pours the cat feces into the collection bucket 30, and the moving shaft 40 drives the cleaning rake 50 to return to the original position.

[0030] The cat feces cleaning structure of the cat litter box provided above drives the cleaning rake 50 to move along the guide track groove 70 through the movable shaft 40, so that the cleaning rake 50 separates the cat litter and cat feces in the cat litter area 20, and uses the movable shaft 40 to drive the cleaning rake 50 to pour the cleaned cat feces into the collection bucket 30, thereby solving the problem of manual cleaning required after the pet defecates.

[0031] In this embodiment, a gear motor 41 and a transmission shaft 42 are provided in the movable shaft 40. The gear motor 41 and the transmission shaft 42 are connected through a driving gear 43. The driving gear 43 is sleeved on the transmission shaft 42. Driven gears 44 are respectively sleeved on both ends of the transmission shaft 42. The driven gears 44 are meshed with the guide track groove 70.

[0032] The movable shaft 40 drives the driving gear 43 through the gear motor 41 to drive the transmission shaft 42 to rotate. The transmission shaft 42 uses the driven gear 44 to engage with the guide track groove 70, thereby driving the entire movable shaft 40 to move back and forth along the direction of the guide track groove 70, thereby realizing the function of the movable shaft 40 driving the cleaning rake 50 to clean cat feces and return to the original position.

[0033] In this embodiment, a rack track 71 is provided in the guide track groove 70, and the rack track 71 is extended along the length direction of the guide track groove 70. In this way, the guide track groove 70 can be meshed with the driven gear 44 through the rack track 71, thereby increasing the stability of the movement of the moving shaft 40.

[0034] In this embodiment, the cleaning rake 50 includes a rake bracket 51, on which a plurality of longitudinally arranged rake bars 52 are provided, and the plurality of rake bars 52 are sequentially arranged side by side and spaced apart along the length of the rake bracket 51. In this way, the rake bracket 51 can filter out the cat litter through the gaps between the plurality of rake bars 52, and then use the plurality of rake bars 52 to separate the cat feces.

[0035] In this embodiment, the top of the rake bar 52 is fixedly connected to the rake bracket 51, and a rake head 53 is provided on the bottom of the rake bar 52, and the rake head 53 is arranged obliquely on the bottom of the rake bar 52. In this way, the rake bar 52 can temporarily intercept cat feces through the rake head 53, preventing the cleaned cat feces from falling back into the cat litter, and also preventing the cat feces from rubbing against the inner side wall of the cat litter area 20 during movement and scattering, thereby increasing the protectiveness of the sanitary environment.

[0036] In this embodiment, the bottom of the locking block 60 is inserted into the movable shaft 40 from top to bottom, the bottom of the locking block 60 is connected to the movable shaft 40 through a switch spring 61, the top of the locking block 60 is exposed outside the movable shaft 40, and an upper clamping block 62 protruding outward is provided on the middle part of the outer side of the locking block 60, and the upper clamping block 62 is exposed outside the top of the movable shaft 40; an upper clamping groove 54 is provided on the rake bracket 51, and the rake bracket 51 is connected to the movable shaft 40 through the upper clamping groove 54 and the upper clamping block 62.

[0037] The lock block 60 can be driven to reset and move through the switch spring 61, so as to flexibly control the disassembly work between the rake bracket 51 and the movable shaft 40. The lock block 60 is connected by the upper clamping block 62 and the upper clamping groove 54 of the rake bracket 51, so that the movable shaft 40 can drive the rake bracket 51 to move.

[0038] In this embodiment, a lower clamping block 63 protruding outward is provided on the middle part of the outer side of the locking block 60, and the lower clamping block 63 is exposed outside the bottom of the movable shaft 40; a lower clamping groove 55 is provided on the rake bracket 51, and the rake bracket 51 and the movable shaft 40 are buckled and connected through the lower clamping groove 55 and the lower clamping block 63, and the upper clamping block 62 and the lower clamping block 63 are staggered in an upper and lower manner.

[0039] The locking block 60 is buckled and connected with the lower slot 55 of the rake bracket 51 through the lower clamping block 63 to increase the installation stability between the rake bracket 51 and the movable shaft 40, and the upper clamping block 62 and the lower clamping block 63 are staggered in an up and down manner to increase the installation locking area, thereby achieving the stability of the structural connection between the two.

[0040] In this embodiment, an inwardly recessed upper groove 45 is provided on the top of the movable shaft 40, and the upper clamping block 62 is located in the upper groove 45. An inwardly recessed lower groove 46 is provided on the bottom of the movable shaft 40, and the lower clamping block 63 is located in the lower groove 46.

[0041] When the rake bracket 51 is installed on the movable shaft 40 , the upper slot 54 abuts against the inner wall of the upper groove 45 , the upper block 62 is embedded in the upper slot 54 , the lower slot 55 abuts against the inner wall of the lower groove 46 , and the lower block 63 is embedded in the lower slot 55 .

[0042] The moving shaft 40 uses the upper groove 45 and the lower groove 46 to position and install the upper groove 54 and the lower groove 55 in the rake bracket 51, so as to avoid the cleaning rake 50 from shaking during the moving operation of the cleaning rake 50 driven by the moving shaft 40.

[0043] In this embodiment, a barrel cover 80 that flips up and down is provided on the box body 10, and the barrel cover 80 covers the top of the collection barrel 30. Both sides of the barrel cover 80 extend toward the guide track groove 70 to form side wall push plates 81, and the side wall push plates 81 cover part of the guide track groove 70.

[0044] The box body 10 seals the collection bucket 30 through the bucket cover 80 to prevent the smell of cat feces in the collection bucket 30 from affecting the surrounding environment and also to prevent pet cats or other animals from accidentally touching the cat feces.

[0045] When the moving shaft 40 moves to clean the feces, the moving shaft 40 can push the entire bucket cover 80 upward by pushing the side wall push plate 81, so that the cleaning rake 50 can pour the cat feces into the collection bucket 30.

[0046] In this embodiment, an operation panel 90 is disposed on the outer side of the box body 10, and the operation panel 90 is electrically connected to the moving shaft 40. In this way, it is convenient to control the working condition of the moving shaft 40.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cat litter box cat feces cleaning structure, characterized in that: The invention comprises a box body, wherein a cat litter area for cats to defecate and a collection bucket for collecting cat feces are arranged in the box body, the collection bucket and the cat litter area are arranged side by side adjacent to each other, a moving shaft for reciprocating in the cat litter area is arranged in the cat litter area, a cleaning rake for cleaning cat feces is arranged on the moving shaft, and the cleaning rake is detachably connected to the moving shaft through a locking block; two guide track grooves for directional movement of the moving shaft are arranged on the inner side wall of the box body, the guide track grooves are located above the cat litter area and the collection bucket, and the end of the moving shaft is movably placed in the guide track groove; When the cat defecates on the cat litter in the cat litter area, the moving shaft drives the cleaning rake to move along the guide track, and the cleaning rake raks out the cat feces in the cat litter; when the cleaning rake moves to a set position along the guide track groove, the cleaning rake pours the cat feces into the collection bucket, and the moving shaft drives the cleaning rake to return to the original position; The cleaning rake comprises a rake support, on which a plurality of longitudinally arranged rake bars are arranged in parallel and spaced apart in sequence along the length of the rake support; The top of the rake bar is fixedly connected to the rake bracket, and a rake head is arranged on the bottom of the rake bar, and the rake head is arranged obliquely on the bottom of the rake bar; The bottom of the locking block is inserted into the movable shaft from top to bottom, the bottom of the locking block is connected to the movable shaft through a switch spring, the top of the locking block is exposed outside the movable shaft, and an upper clamping block protruding outward is provided on the middle part of the outer side of the locking block, and the upper clamping block is exposed outside the top of the movable shaft; an upper clamping groove is provided on the rake bracket, and the rake bracket is buckled and connected with the movable shaft through the upper clamping groove and the upper clamping block.

2. The cat feces cleaning structure of the cat litter box according to claim 1, characterized in that: The movable shaft is provided with a gear motor and a transmission shaft, the gear motor and the transmission shaft are connected through a driving gear, the driving gear is sleeved on the transmission shaft, and driven gears are sleeved on both ends of the transmission shaft respectively, and the driven gears are meshed with the guide track grooves.

3. The cat feces cleaning structure of the cat litter box as claimed in claim 2, characterized in that: A rack track is arranged in the guide track groove, and the rack track is extended along the length direction of the guide track groove.

4. The cat feces cleaning structure of the cat litter box according to any one of claims 1 to 3, characterized in that: A lower clamping block protruding outward is provided on the middle part of the outer side of the locking block, and the lower clamping block is exposed outside the bottom of the movable shaft; a lower clamping groove is provided on the rake bracket, and the rake bracket and the movable shaft are buckled and connected through the lower clamping groove and the lower clamping block, and the upper clamping block and the lower clamping block are staggered in an upper and lower manner.

5. The cat feces cleaning structure of the cat litter box according to claim 4, characterized in that: An inwardly concave upper groove is provided on the top of the movable shaft, and the upper clamping block is located in the upper groove; an inwardly concave lower groove is provided on the bottom of the movable shaft, and the lower clamping block is located in the lower groove; When the rake bracket is installed on the moving shaft, the upper slot abuts against the inner side wall of the upper groove, the upper block is embedded in the upper slot, the lower slot abuts against the inner side wall of the lower groove, and the lower block is embedded in the lower slot.

6. The cat feces cleaning structure of the cat litter box according to any one of claims 1 to 3, characterized in that: The box body is provided with a barrel cover that can be flipped up and down, and the barrel cover covers the top of the collection barrel. Both sides of the barrel cover extend toward the guide track groove to form side wall push plates, and the side wall push plates cover part of the guide track groove.

7. The cat feces cleaning structure of the cat litter box according to any one of claims 1 to 3, characterized in that: An operation panel is arranged on the outer side of the box body, and the operation panel is electrically connected to the moving shaft.

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