Cleaning shovel and cat litter basin

Abstract

The utility model belongs to the technical field of auxiliary equipment for pet feeding, and discloses a cleaning shovel and a cat litter basin, the cleaning shovel comprises a connecting frame, a shovel body, a fixed seat and a movable block, a first connecting end is arranged on the connecting frame, a second connecting end is arranged on the shovel body, a fixed groove is formed in the fixed seat, and the movable block is arranged on the shovel body. The first connecting end and the second connecting end can be clamped in the fixing groove, so that a user can disassemble and assemble the shovel body conveniently, the movable block can seal and cover a groove opening of the fixing groove, the first connecting end and the second connecting end are locked between the movable block and the fixed seat, and the fixed seat is matched with the movable block, so that the shovel body can be disassembled and assembled conveniently. The connecting frame and the shovel body can be rapidly and reliably disassembled and assembled, and the installation stability of the shovel body can be kept on the basis that the shovel body is convenient to disassemble and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for pet breeding, in particular to a cleaning shovel and a cat litter box. Background Art

[0002] Cat litter box problems have always been a challenge for pet owners. The advent of cat litter boxes has provided an effective solution. Cat litter boxes leverage the natural instincts of pet cats, allowing them to cover and bury their waste with litter after excretion, thus maintaining a clean environment. However, if the litter is not promptly disposed of, the litter box will become messy. Cats, driven by a love of cleanliness, may develop a reluctance to use the litter box, rendering the litter box's guiding function ineffective.

[0003] To solve this problem, the prior art has realized the automatic excrement shoveling function of cat litter boxes. Such automatic excrement shoveling cat litter boxes can clean the cat litter in time and keep the cat litter box clean, thereby reducing the cat's resistance to the cat litter box and improving the guiding effect of the cat litter box.

[0004] However, in the prior art, the shovel body used in the automatic feces shoveling mechanism is mostly fixed on the basin body, which is inconvenient for users to disassemble and can only be wiped when cleaning. Even if there is a detachable shovel body, the simplest plug-in method is adopted. Under this connection method, the stability of the shovel body is poor, and the shovel body is easy to shake when cleaning feces. Utility Model Content

[0005] The utility model aims to provide a cleaning shovel and a cat litter box, which can maintain the installation stability of the shovel body of the cleaning shovel on the basis of facilitating the disassembly and cleaning of the shovel body of the cleaning shovel.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] Cleaning shovel, including:

[0008] A connecting frame configured to be connected to a driving mechanism of the cat litter box, the connecting frame comprising a first connecting end;

[0009] a shovel body, the shovel body including a second connecting end;

[0010] A fixing seat, wherein the fixing seat is provided with a fixing groove, and the first connecting end and the second connecting end are both clamped in the fixing groove;

[0011] A movable block is capable of covering or opening the notch of the fixed slot. When the movable block covers the notch of the fixed slot, the first connecting end and the second connecting end are locked between the movable block and the fixed seat.

[0012] Preferably, one of the first connecting end and the inner wall of the fixing groove is provided with a first positioning groove, and the other is provided with a first positioning protrusion, and the first positioning protrusion is clamped in the first positioning groove; and / or

[0013] One of the second connecting end and the inner wall of the fixing groove is provided with a second positioning groove, and the other is provided with a second positioning protrusion, and the second positioning protrusion is clamped in the second positioning groove.

[0014] Preferably, the connecting frame also includes a connecting rod, which is connected to the first connecting end; the shovel body also includes a shovel arm, which is connected to the second connecting end; the fixed seat is provided with a support portion; the connecting rod and the shovel arm are both abutted against the support surface of the support portion.

[0015] Preferably, a sealing portion is provided on the movable block, and when the movable block cover is arranged on the fixed seat, a limiting channel is formed between the sealing portion and the supporting portion, and the connecting rod and the shovel arm are both provided in the limiting channel.

[0016] Preferably, the supporting parts are respectively provided on the opposite sides of the fixing groove, and the two supporting parts and the sealing part cooperate to form two limiting channels, the connecting rod is passed through one limiting channel, and the shovel arm is passed through the other limiting channel.

[0017] Preferably, the fixing seat is provided with two fixing grooves, the first connecting end is clamped in one fixing groove, and the second connecting end is clamped in the other fixing groove.

[0018] Preferably, the first connecting end is provided with a first connecting hole, the fixing seat is provided with a second connecting hole, the second connecting hole is connected to the first connecting hole and is penetrated by a connecting piece.

[0019] Preferably, the two ends of the movable block are a connecting end and an adjusting end respectively, the connecting end is rotatably connected to the fixing seat, and the adjusting end is detachably connected to the fixing seat.

[0020] Preferably, one of the fixing seat and the connecting end is provided with a third positioning protrusion, and the other is provided with a third positioning groove, and the positioning protrusion is clamped in the third positioning groove.

[0021] Preferably, a sealing block is provided on the movable block, and the sealing block is used to vertically limit the first connecting end and the second connecting end when the movable block covers the notch of the fixed groove.

[0022] The utility model also adopts the following technical solutions:

[0023] The cat litter box comprises a basin body, a driving mechanism and the above-mentioned cleaning shovel, wherein the connecting frame is connected to the output end of the driving mechanism, and the driving mechanism is configured to drive the cleaning shovel to move relative to the basin body.

[0024] Beneficial effects of the utility model:

[0025] The utility model provides a cleaning shovel and cat litter box, which includes a connecting frame, a shovel body, a fixing seat and a movable block. By arranging a first connecting end on the connecting frame, a second connecting end on the shovel body, and opening a fixing groove on the fixing seat, the first connecting end and the second connecting end can be clamped in the fixing groove, thereby making it convenient for users to disassemble and assemble the shovel body, and the movable block can cover the notch of the fixing groove, so that the first connecting end and the second connecting end are locked between the movable block and the fixing seat. The fixing seat and the movable block cooperate, so that the connecting frame and the shovel body can be quickly and reliably disassembled and assembled, and the shovel body can be kept firmly installed on the basis of convenient disassembly and cleaning of the shovel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the assembly of the connecting frame and the fixing seat according to an embodiment of the present utility model;

[0027] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0028] Figure 3 This is a schematic structural diagram of the fixing base and the connecting block according to an embodiment of the present utility model;

[0029] Figure 4 This is a schematic structural diagram of the shovel body according to an embodiment of the present utility model;

[0030] Figure 5 This is a schematic structural diagram of the assembled connecting frame, shovel body and fixing seat according to an embodiment of the present utility model;

[0031] Figure 6 This is a schematic structural diagram of the cleaning shovel according to an embodiment of the present utility model;

[0032] Figure 7 It is a structural schematic diagram of the cat litter box described in an embodiment of the present utility model.

[0033] In the picture:

[0034] 1. Connecting frame; 11. First connecting end; 111. First positioning groove; 112. First connecting hole; 12. Connecting rod;

[0035] 2. Shovel body; 21. Second connecting end; 211. Second positioning groove; 22. Shovel arm; 23. Shovel brush; 231. Shovel teeth; 2311. Sand leakage slot;

[0036] 3. Fixing seat; 31. Fixing slot; 32. Support portion; 33. Second connecting hole;

[0037] 4. Movable block; 41. Sealing portion; 42. Third positioning groove;

[0038] 5. Connectors;

[0039] 100. Basin body; 200. Driving mechanism. DETAILED DESCRIPTION

[0040] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar components or components having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0041] In the description of this utility model, unless otherwise expressly specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed or detachable connections, mechanical or electrical connections, direct or indirect connections through an intermediate medium, and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0042] In the description of the present utility model, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0043] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0044] like Figures 1-6As shown, the utility model provides a cleaning shovel, including a connecting frame 1, a shovel body 2, a fixed seat 3 and a movable block 4. The connecting frame 1 is configured to be connected to a driving mechanism 200 of the cat litter box, the connecting frame 1 includes a first connecting end 11, the shovel body 2 includes a second connecting end 21, and the fixed seat 3 is provided with a fixing groove 31. The first connecting end 11 and the second connecting end 21 are both clamped in the fixing groove 31. The movable block 4 can cover or open the notch of the fixing groove 31. When the movable block 4 covers the notch of the fixing groove 31, the first connecting end 11 and the second connecting end 21 are locked between the movable block 4 and the fixed seat 3.

[0045] In the present invention, a first connecting end 11 is provided on the connecting frame 1, a second connecting end 21 is provided on the shovel body 2, and a fixing groove 31 is opened on the fixing seat 3, so that the first connecting end 11 and the second connecting end 21 can be clamped in the fixing groove 31, thereby facilitating the user to disassemble and assemble the shovel body 2, and the movable block 4 can cover the notch of the fixing groove 31, so that the first connecting end 11 and the second connecting end 21 are locked between the movable block 4 and the fixing seat 3, thereby increasing the stability of the connection between the connecting frame 1 and the shovel body 2 and the fixing seat 3, and the fixing seat 3 and the movable block 4 cooperate so that the connecting frame 1 and the shovel body 2 can be quickly and reliably disassembled and assembled, and the installation stability of the shovel body 2 can be maintained on the basis of convenient disassembly and cleaning of the shovel body 2.

[0046] Specifically, one of the first connecting terminal 11 and the inner wall of the fixing groove 31 is provided with a first positioning groove 111, and the other is provided with a first positioning protrusion, which is snap-fitted into the first positioning groove 111; and / or one of the second connecting terminal 21 and the inner wall of the fixing groove 31 is provided with a second positioning groove 211, and the other is provided with a second positioning protrusion, which is snap-fitted into the second positioning groove 211. The above arrangement can improve the positioning and assembly accuracy of the first connecting terminal 11 on the fixing base 3, and / or the positioning and assembly accuracy of the second connecting terminal 21 on the fixing base 3.

[0047] More specifically, one of the first connecting end 11 and the fixing slot 31 is provided with a first positioning slot 111, and the other is provided with a first positioning protrusion. Moreover, one of the second connecting end 21 and the fixing slot 31 is provided with a second positioning slot 211, and the other is provided with a second positioning protrusion. During the installation process, when the first connecting end 11 and the second connecting end 21 are inserted into the fixing slot 31, the corresponding first positioning protrusion and the second positioning protrusion will accurately snap into the corresponding positioning slots, ensuring that the relative position between the shovel body 2 and the connecting frame 1 is accurate, while preventing the first connecting end 11 and the second connecting end 21 from rotating in the fixing slot 31, thereby improving the stability of the connection. Moreover, on the basis of the first connecting end 11 and the second connecting end 21 being snapped into the fixing slot 31, the first positioning protrusion and the second positioning protrusion are snapped into the first positioning slot 111 and the second positioning slot 211, respectively, thereby forming a multiple snap-fit ​​structure, making the connection between the shovel body 2, the connecting frame 1 and the fixing base 3 more stable.

[0048] In other embodiments, the first positioning groove 111 and the first positioning protrusion may not be provided, and only one of the second connecting terminal 21 and the fixing groove 31 may be provided with the second positioning groove 211 and the other may be provided with the second positioning protrusion; or the second positioning groove 211 and the second positioning protrusion may not be provided, and only one of the first connecting terminal 11 and the fixing groove 31 may be provided with the first positioning groove 111 and the other may be provided with the first positioning protrusion.

[0049] like Figure 2 and Figure 4 As shown, in this embodiment, a first positioning groove 111 is provided on the first connecting end 11 , a second positioning groove 211 is provided on the second connecting end 21 , and a first positioning protrusion and a second positioning protrusion are provided on the corresponding fixing groove 31 .

[0050] In other embodiments, the first connecting end 11 may be provided with a first positioning protrusion, the second connecting end 21 may be provided with a second positioning groove 211, and the fixing groove 31 may be provided with a first positioning groove 111 and a second positioning protrusion; the first connecting end 11 may be provided with a first positioning protrusion, the second connecting end 21 may be provided with a second positioning protrusion, and the fixing groove 31 may be provided with a first positioning groove 111 and a second positioning groove 211; the first connecting end 11 may be provided with a first positioning groove 111, the second connecting end 21 may be provided with a second positioning protrusion, and the fixing groove 31 may be provided with a first positioning groove 211.

[0051] Specifically, if Figure 5As shown, the connecting frame 1 further comprises a connecting rod 12 connected to the first connecting end 11, and the shovel body 2 further comprises a shovel arm 22 connected to the second connecting end 21, and the fixing base 3 is provided with a support portion 32, and the connecting rod 12 and the shovel arm 22 are both abutted against the support surface of the support portion 32. By arranging the support portion 32, the shaking or deviation of the connecting rod 12 and the shovel arm 22 can be effectively prevented, and the stability of the connecting frame 1 and the shovel body 2 during the assembly on the fixing base 3 is further ensured.

[0052] More specifically, the fixing groove 31 is arranged in a concave manner relative to the support surface. Firstly, the concave fixing groove 31 can provide a more definite positioning reference for the clamping of the first connecting end 11 and the second connecting end 21, and improve the clamping efficiency and accuracy; secondly, due to the concave arrangement of the fixing groove 31, the movement of the first connecting end 11 and the second connecting end 21 in various directions is constrained by the groove wall of the fixing groove 31, thereby improving the installation stability of the first connecting end 11 and the second connecting end 21.

[0053] More specifically, as shown, Figure 3-Figure 6 The movable block 4 is provided with a sealing portion 41, and when the movable block 4 is arranged on the fixing base 3, a limiting passage is formed between the sealing portion 41 and the support portion 32, and the connecting rod 12 and the shovel arm 22 are both arranged in the limiting passage, so that the connecting rod 12 and the shovel arm 22 are limited within a specific space range, and the excessive shaking of the connecting rod 12 and the shovel arm 22 during the working process is ensured, and the limiting passage is communicated with the fixing groove 31, and the double limitation of the limiting passage and the fixing groove 31 makes the connecting frame 1 and the shovel body 2 more stable when connected with the fixing base 3.

[0054] In this embodiment, the connecting rod 12 and the shovel arm 22 are both abutted against the sealing surface of the sealing portion 41, so that the connecting rod 12 and the shovel arm 22 have no shaking space in the limiting passage.

[0055] More specifically, the two opposite sides of the fixing groove 31 are respectively provided with the support portion 32, and the two support portions 32 and the sealing portion 41 cooperatively form two limiting passages, the connecting rod 12 is arranged in one limiting passage, and the shovel arm 22 is arranged in the other limiting passage, so that the connecting rod 12 and the shovel arm 22 do not interfere with each other.

[0056] As shown, Figure 6-Figure 7As shown, in this embodiment, the cleaning shovel includes two connecting rods 12 and two fixed seats 3, the shovel body 2 includes two shovel arms 22 and a shovel brush 23, one end of the shovel brush 23 is connected to one of the shovel arms 22, and the other end of the shovel brush 23 is connected to the other shovel arm 22. The two shovel arms 22 are inserted into the limiting channels corresponding to the two fixed seats 3 in opposite directions, and a connecting rod 12 is inserted into the limiting channel on the opposite side of the fixed seat 3 corresponding to each shovel arm 22. It can be seen that the two connecting channels are arranged relative to each other, which not only facilitates the connection between the fixed rod 12 and the output end of the cat litter box drive mechanism 200, but also facilitates the connection between the shovel arm 22 and the shovel brush 23, so that the cleaning shovel can be arranged across the top of the basin body 100.

[0057] Specifically, if Figure 3 and Figure 5 As shown, the fixing seat 3 is provided with two fixing grooves 31, the first connecting terminal 11 is clamped in one fixing groove 31, and the second connecting terminal 21 is clamped in the other fixing groove 31. During the installation process, this one-to-one correspondence helps to achieve precise installation positioning, and the operator can more intuitively insert each terminal into the corresponding fixing groove 31, thereby improving the accuracy and efficiency of the installation. The two fixing grooves 31 correspond to the first connecting terminal 11 and the second connecting terminal 21 respectively, so that the first connecting terminal 11 and the second connecting terminal 21 are independent of each other and do not interfere with each other. If it is found during the installation process that a certain terminal is not tightly fitted with the fixing groove 31 or the position is inaccurate, the fixing groove 31 where the terminal is located can be fine-tuned separately without affecting the installation status of the other terminal, thereby facilitating the debugging work during the installation process.

[0058] Specifically, if Figures 1-4 As shown, the first connecting end 11 is provided with a first connecting hole 112, and the fixing base 3 is provided with a second connecting hole 33. The second connecting hole 33 is connected to the first connecting hole 112 and is penetrated by a connecting piece 5, so that the connection between the first connecting end 11 and the fixing base 3 is more stable and convenient to install. It is only necessary to align the first connecting hole 112 with the second connecting hole 33 on the fixing base 3, and then insert the connecting piece 5.

[0059] In this embodiment, the first connecting end 11 is provided with two first connecting holes 112, and the first connecting end 11 is clamped in a fixing groove 31. Two pairs of second connecting holes 33 are arranged on both sides of the fixing groove 31. Each pair of second connecting holes 33 is connected to one first connecting hole 112 and is penetrated by a connecting member 5, so that the connection between the first connecting end 11 and the fixing base 3 is more stable.

[0060] In other embodiments, according to the size of the first connecting end 11 and the fixing base 3, three, four or more first connecting holes 112 can be further provided on the first connecting end 11, and the second connecting hole 33 can be correspondingly provided according to the number of the first connecting holes 112.

[0061] In the embodiment, the connecting piece 5 is a bolt, which is screwed in the second connecting hole 33. During the installation process, the friction between the threads prevents the bolt from loosening automatically, so that the bolt can provide a long-lasting fastening force in the connecting structure, ensuring the tight connection between the first connecting end 11 and the fixing base 3.

[0062] In other embodiments, the connecting piece 5 can also be a pin shaft, a screw, etc.

[0063] Specifically, as shown in Figure 5 and Figure 6 , the two ends of the movable block 4 are respectively a connecting end and an adjusting end. The connecting end is rotatably connected to the fixing base 3, and the adjusting end is detachably connected to the fixing base 3. When it is necessary to check the installation of the first connecting end 11 and the second connecting end 21 in the fixing groove 31, it is only necessary to rotate the connecting end of the movable block 4 to conveniently open and view. When closing, the connecting end of the movable block 4 is turned back to the original position, which is very flexible and convenient to operate. Moreover, since the adjusting end is connected to the fixing base 3, it can also prevent the movable block 4 from falling off and being lost due to accidental situations, reducing the trouble of finding and re-providing the movable block 4.

[0064] More specifically, as shown in Figure 3 and Figure 6 , one of the fixing base 3 and the connecting end is provided with a third positioning protrusion, and the other is provided with a third positioning groove 42. The third positioning protrusion is clamped in the third positioning groove 42. During installation, the operator only needs to align the positioning protrusion with the positioning groove 42 and then install along the direction of the groove, so that the connection of the movable block 4 and the fixing base 3 can be quickly and accurately completed, improving the installation efficiency. Moreover, the clamping of the third positioning protrusion in the third positioning groove 42 also enables the movable block 4 to stably cover the slot opening of the fixing groove 31.

[0065] In the embodiment, the adjusting end can be elastically deformed. During the installation process, it is difficult to ensure that each component is completely and accurately installed in place, and there may be certain installation errors. Elastic deformation can compensate for these errors, so that the adjusting end of the movable block 4 can adjust the position within a certain range, thereby ensuring that the movable block 4 can accurately seal the fixing groove 31.

[0066] In the embodiment, the fixing base 3 is provided with a third positioning protrusion, and the connecting end is provided with a third positioning groove 42.

[0067] In other embodiments, the fixing base 3 may be provided with a third positioning groove 42 , and the connecting end may be provided with a third positioning protrusion.

[0068] In other embodiments, the movable block 4 can also be engaged with the fixing seat 3 by pushing and pulling.

[0069] In other embodiments, the adjusting end can be composed of two blades and a pin shaft. The blades are generally flat metal sheets, one of which is connected to the fixed seat 3, and the other is connected to the connecting end. The pin shaft passes through the holes on the two blades so that the connecting end can rotate around the pin shaft and connect to the fixed seat 3.

[0070] In this embodiment, Figure 3 As shown, the shovel body 2 includes a shovel brush 23, which includes a plurality of shovel teeth 231 arranged in parallel. The shovel teeth 231 are provided with sand leakage grooves 2311. During the cleaning process, when the shovel teeth 231 are inserted into the cat litter, part of the cat litter will inevitably be scooped up. The sand leakage grooves 2311 can allow the scooped cat litter to flow back to the cat litter box in time, especially when encountering relatively wet or sticky cat litter, the grooves can prevent the cat litter from accumulating on the shovel teeth 231, thereby ensuring the cleaning effect of the shovel body 2.

[0071] In this embodiment, a shovel tooth sleeve is also provided at the bottom of the shovel tooth 231. The shovel tooth sleeve is made of a wear-resistant and relatively soft material. During the movement of the shovel tooth 231, the shovel tooth sleeve is in direct contact with the bottom of the basin body 100, rather than the shovel tooth 231 itself being in contact with the bottom of the basin body 100. This greatly reduces the direct friction of the shovel tooth 231 on the bottom of the basin body 100, thereby reducing the risk of wear on the bottom of the basin body 100.

[0072] like Figure 7 As shown, the utility model also provides a cat litter box, including a basin body 100, a driving mechanism 200 and a cleaning shovel. The connecting frame 1 is connected to the output end of the driving mechanism 200. The driving mechanism 200 is configured to drive the cleaning shovel to move relative to the basin body 100. During the cleaning process, the driving mechanism 200 drives the cleaning shovel to move in the basin body 100, and the cleaning shovel scoops up feces and dirty cat litter, thereby cleaning the cat litter box.

[0073] In the cat litter box of the present invention, a first connecting end 11 is provided on the connecting frame 1, a second connecting end 21 is provided on the shovel body 2, and a fixing groove 31 is opened on the fixing seat 3, so that the first connecting end 11 and the second connecting end 21 can be clamped in the fixing groove 31, thereby making it convenient for users to disassemble and assemble the shovel body 2, and the movable block 4 can cover the notch of the fixing groove 31, so that the first connecting end 11 and the second connecting end 21 are locked between the movable block 4 and the fixing seat 3, thereby increasing the stability of the connection between the connecting frame 1 and the shovel body 2 and the fixing seat 3, and the fixing seat 3 and the movable block 4 cooperate, so that the connecting frame 1 and the shovel body 2 can be quickly and reliably disassembled and assembled, and the installation stability of the shovel body 2 can be maintained on the basis of convenient disassembly and cleaning of the shovel body 2.

[0074] In this embodiment, the steps for installing the cleaning shovel on the cat litter box are as follows:

[0075] First, snap the first connecting terminal 11 into the fixing slot 31;

[0076] Then, the connecting piece 5 is passed through to connect the first connecting end 11 and the fixing base 3 together;

[0077] Next, snap the second connecting terminal 21 into the fixing slot 31;

[0078] Next, rotate the movable block 4 so that its connecting end is connected to the fixed seat 3;

[0079] Finally, the connecting frame 1 is connected to the output end of the driving mechanism 200 of the basin body 100 to complete the installation of the cleaning shovel.

[0080] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Cleaning shovel, characterized in that, include: A connecting frame (1), the connecting frame (1) being configured to be connected to a driving mechanism (200) of a cat litter box, the connecting frame (1) comprising a first connecting end (11); A shovel body (2), the shovel body (2) comprising a second connecting end (21); A fixing seat (3), wherein the fixing seat (3) is provided with a fixing groove (31), and the first connecting end (11) and the second connecting end (21) are both clamped in the fixing groove (31); A movable block (4) is provided, wherein the movable block (4) is capable of covering or opening the notch of the fixed slot (31); when the movable block (4) covers the notch of the fixed slot (31), the first connecting end (11) and the second connecting end (21) are locked between the movable block (4) and the fixed seat (3).

2. The cleaning shovel according to claim 1, characterized in that: One of the first connecting end (11) and the inner wall of the fixing groove (31) is provided with a first positioning groove (111), and the other is provided with a first positioning protrusion, and the first positioning protrusion is clamped in the first positioning groove (111); and / or One of the second connecting end (21) and the inner wall of the fixing groove (31) is provided with a second positioning groove (211), and the other is provided with a second positioning protrusion, and the second positioning protrusion is clamped in the second positioning groove (211).

3. The cleaning shovel according to claim 1, characterized in that: The connecting frame (1) further comprises a connecting rod (12), wherein the connecting rod (12) is connected to the first connecting end (11); the shovel body (2) further comprises a shovel arm (22), wherein the shovel arm (22) is connected to the second connecting end (21); the fixing seat (3) is provided with a supporting portion (32), and the connecting rod (12) and the shovel arm (22) are both in contact with the supporting surface of the supporting portion (32).

4. The cleaning shovel according to claim 3, characterized in that: The movable block (4) is provided with a sealing portion (41). When the movable block (4) is covered on the fixed seat (3), a limiting channel is formed between the sealing portion (41) and the supporting portion (32). The connecting rod (12) and the shovel arm (22) are both inserted into the limiting channel.

5. The cleaning shovel according to claim 4, characterized in that: The supporting parts (32) are respectively provided on two opposite sides of the fixing groove (31), and the two supporting parts (32) and the sealing part (41) cooperate to form two limiting channels, the connecting rod (12) is passed through one of the limiting channels, and the shovel arm (22) is passed through the other limiting channel.

6. The cleaning shovel according to claim 1, characterized in that: The fixing seat (3) is provided with two fixing grooves (31), the first connecting end (11) is clamped in one fixing groove (31), and the second connecting end (21) is clamped in the other fixing groove (31).

7. The cleaning shovel according to claim 1, characterized in that: The first connecting end (11) is provided with a first connecting hole (112), the fixing seat (3) is provided with a second connecting hole (33), and the second connecting hole (33) is connected to the first connecting hole (112) and is penetrated by a connecting piece (5).

8. The cleaning shovel according to any one of claims 1 to 7, characterized in that: The two ends of the movable block (4) are respectively a connecting end and an adjusting end, the connecting end is rotatably connected to the fixing seat (3), and the adjusting end is detachably connected to the fixing seat (3).

9. The cleaning shovel according to claim 8, characterized in that: One of the fixing seat (3) and the connecting end is provided with a third positioning protrusion, and the other is provided with a third positioning groove (42), and the positioning protrusion is clamped in the third positioning groove (42).

10. A cat litter box, characterized in that The cleaning shovel comprises a basin (100), a driving mechanism (200) and the cleaning shovel according to any one of claims 1 to 9, wherein the connecting frame (1) is connected to the output end of the driving mechanism (200), and the driving mechanism (200) is configured to drive the cleaning shovel to move relative to the basin (100).

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