Tooth relieving mechanism for cat litter basin

Abstract

The utility model discloses a cat litter basin relieving tooth mechanism which comprises cat litter relieving teeth which are movably installed at a preset position so that the cat litter relieving teeth can rotate around a preset rotating shaft to reach a first preset position and a second preset position, the first preset position is close to a cat litter outlet, and the second preset position is far away from the cat litter outlet. When the cat litter shovel teeth are in a first preset position state, the cat litter shovel teeth are in an inclined state; the driving component is connected with the cat litter shovel teeth, the driving component is used for driving the cat litter shovel teeth to rotate in the preset direction, and the driving component is a lifting handle of the cat litter basin; according to the cat litter basin, the cost of the cat litter basin can be reduced, the use convenience can be improved, and the operation of the cat litter basin is very labor-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to cat litter basin technical field especially, and it is a kind of cat litter basin spade tooth mechanism. BACKGROUND

[0002] Manual cat litter basin in prior art is generally cat litter basin and spade tooth tool independent design, and cat litter needs to be held spade tooth tool to shovel out cat litter group when shoveling, and the advantages of manual cat litter basin are lower cost, and main shortcomings include frequent routine maintenance, and cat litter needs to be shovelled multiple times each time, which is time-consuming and laborious;Even cat litter is easy to be brought out during shoveling process, and cat litter basin of closed design has more problems, such as not shovelling completely when shovelling. SUMMARY

[0003] The utility model provides a kind of cat litter basin spade tooth mechanism, it can reduce the cost of cat litter basin and also can improve the convenience of use, and it is very labor-saving to operate.

[0004] To solve the above technical problems, the utility model provides a kind of cat litter basin spade tooth mechanism, comprising:

[0005] Cat litter spade tooth, movable installation is in preset position to enable the cat litter spade tooth to rotate with preset rotation axis to reach first preset position and second preset position, the first preset position is close to cat litter outlet, the second preset position is away from the cat litter outlet, the cat litter spade tooth is in first preset position state cat litter spade tooth is in inclined state;

[0006] Driving component, connect with the cat litter spade tooth, the driving component is used to drive the cat litter spade tooth to rotate in preset direction, and the driving component is the lifting handle of cat litter basin;

[0007] Transmission structure, is set between the cat litter spade tooth and the driving component.

[0008] As the preferred technical solution, the lifting handle is U-shaped structure, the cat litter spade tooth is arranged at the inner side of the lifting handle, and the two ends of the lifting handle are connected with the two sides of the cat litter spade tooth respectively.

[0009] As the preferred technical solution, the transmission structure is gear transmission structure.

[0010] As the preferred technical solution, the two sides of the cat litter spade tooth are provided with gear transmission structure, the gear transmission structure includes first transmission gear, second transmission gear, first transmission shaft and second transmission shaft, the first transmission gear is coaxially arranged with the first transmission shaft, one end of the first transmission shaft is connected with one side of the cat litter spade tooth, the second transmission shaft is coaxially arranged with the second transmission gear, and the outer end of the second transmission shaft is connected with the inner side of the lifting handle.

[0011] As the preferred technical scheme of the above, the cat litter box tines mechanism further comprises a mounting plate, and the first transmission shaft and the second transmission shaft are rotatably mounted on the mounting plate.

[0012] As the preferred technical scheme of the above, the cat litter tines comprise a tine support, a plurality of tine-shaped portions are equidistantly arranged at the front end of the tine support, and a connecting support extending rearward is arranged at the rear end of the tine support, and the connecting support is connected with the transmission structure.

[0013] As the preferred technical scheme of the above, a limiting portion is arranged on the pull handle, the limiting portion is a limiting tab, and the limiting tab is formed at the middle position of the pull handle.

[0014] As the preferred technical scheme of the above, blade-shaped portions are formed at both sides of the tine-shaped portion, a screening space is formed between every two adjacent tine-shaped portions, the cat litter tines further comprise a reinforcing strip, the reinforcing strip is arranged in parallel with the tine support, and the tine-shaped portion is connected with the reinforcing strip.

[0015] As the preferred technical scheme of the above, the blade-shaped portion extends along a preset form so that the screening space is in a shape of narrowing from the outer end to the inner end.

[0016] As the preferred technical scheme of the above, the first transmission shaft and the second transmission shaft are spline shafts.

[0017] The cat litter box tines mechanism comprises cat litter tines, a driving component and a transmission structure, the cat litter tines are rotatably arranged, the driving component drives the transmission mechanism when the cat litter tines are used to shovel cat litter balls, the transmission mechanism drives the cat litter tines to rotate along the preset rotation shaft from the second preset position to the first preset position, and the cat litter balls are screened out in the process, the cat litter balls can automatically roll off because the first preset position is close to the cat litter outlet and the cat litter tines are in an inclined state when the cat litter tines are in the first preset position, the cat litter balls can be smoothly discharged, in addition, the driving component is a pull handle of the cat litter box, the use convenience is improved, the cost is saved, and the operation is more labor-saving.

[0018] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, the specific embodiments of the utility model can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described below. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 A three-dimensional structure schematic diagram of a cat litter box in the embodiment is shown;

[0020] Fig. 2A three-dimensional structural schematic diagram of a cat litter box toothed mechanism in the embodiment is shown.

[0021] Fig. 3 A three-dimensional structural schematic diagram of a cat litter tooth in the embodiment is shown.

[0022] In the figure: 100, cat litter box toothed mechanism; 200, cat litter box body; 300, cover plate; 10, driving component; 20, mounting plate; 30, transmission structure; 40, cat litter tooth; 101, limiting portion; 301, first transmission gear; 302, second transmission gear; 303, first transmission shaft; 304, second transmission shaft; 401, toothed support; 402, connecting support; 403, blade-shaped portion; 404, tooth-shaped portion; 405, screening space; 406, reinforcing strip; 2001, containing space; 2002, circular arc surface; 2003, high end; 2004, low end. DETAILED DESCRIPTION

[0023] To make the purpose, features and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0024] Referring to Figs. 1 to 3 The cat litter box provided in the embodiments of the present application at least includes a cat litter box toothed mechanism 100 and a cat litter box body 200. The cat litter box toothed mechanism 100 is movably arranged in the cat litter box body 200. The cat litter box body 200 is formed with a containing space 2001. The bottom surface of the containing space 2001 is a circular arc surface 2002. High and low ends 2003 and 2004 are formed at both ends of the containing space 2001 on the cat litter box body 200. The low end 2004 is a cat litter pellet discharge end.

[0025] The cat litter box toothed mechanism 100 includes:

[0026] The cat litter tooth 40 is movably arranged at a preset position, so that the cat litter tooth 40 can rotate about a preset rotation axis to reach a first preset position and a second preset position. The first preset position is close to the discharge end, and the second preset position is away from the discharge end. When the cat litter tooth 40 is in the first preset position, the cat litter tooth 40 is in an inclined state.

[0027] The driving component 10 is connected with the cat litter tooth 40. The driving component 10 is used to drive the cat litter tooth 40 to rotate in a preset direction. The driving component 10 is a lifting handle of the cat litter box.

[0028] The transmission structure 30 is arranged between the cat litter shovel tooth 40 and the driving component 10.

[0029] The cat litter shovel tooth mechanism provided by the embodiment comprises the cat litter shovel tooth 40, the driving component 10 and the transmission structure 30. The cat litter shovel tooth 40 is arranged to rotate. When the cat litter ball is being scooped, the transmission mechanism is driven by the driving component 10, the cat litter shovel tooth 40 is rotated along the preset rotation axis from the second preset position to the first preset position, and the cat litter ball is filtered out in the process. Since the first preset position is close to the cat litter outlet, and the cat litter shovel tooth 40 is in the first preset position and is in the inclined state, the cat litter ball can automatically roll off, and the cat litter ball can be smoothly discharged. In addition, the driving component 10 is a lifting handle of the cat litter basin, which improves the convenience of use and saves costs.

[0030] The rotation radius of the cat litter shovel tooth 40 in the embodiment is consistent with the arc radius of the bottom surface of the containing space 2001.

[0031] In addition, the cat litter basin in the embodiment is provided with a containing box at the low end 2004, and a cover plate 300 is arranged at the top of the containing box. The cover plate 300 is arranged to be movable so as to open the top opening of the containing box. The cat litter ball can enter the containing box from the top opening of the containing box.

[0032] In a further implementable manner of the embodiment, the lifting handle is in a U-shaped structure, the cat litter shovel tooth 40 is arranged at the inner side of the lifting handle, and the two ends of the lifting handle are respectively connected with the two sides of the cat litter shovel tooth 40.

[0033] In a further implementable manner of the embodiment, the transmission structure 30 is a gear transmission structure 30.

[0034] In a further implementable manner of the embodiment, the two sides of the cat litter shovel tooth 40 are respectively provided with the gear transmission structure 30. The gear transmission structure 30 comprises a first transmission gear 301, a second transmission gear 302, a first transmission shaft 303 and a second transmission shaft 304. The first transmission gear 301 is coaxially arranged with the first transmission shaft 303. One end of the first transmission shaft 303 is connected with one side of the cat litter shovel tooth 40. The second transmission shaft 304 is coaxially arranged with the second transmission gear 302. The outer end of the second transmission shaft 304 is connected with the inner side of the lifting handle.

[0035] In a further implementable manner of the embodiment, the cat litter shovel tooth mechanism further comprises a mounting plate 20. The first transmission shaft 303 and the second transmission shaft 304 are rotatably mounted on the mounting plate 20.

[0036] In a further implementable manner of the embodiment, the cat litter rake tooth 40 comprises a tooth bracket 401, a plurality of tooth-shaped portions 404 are equidistantly arranged at the front end of the tooth bracket 401, and a connecting bracket 402 extending rearward is arranged at the rear end of the tooth bracket 401, and the connecting bracket 402 is connected with the transmission structure 30.

[0037] In a further implementable manner of the embodiment, a limiting portion 101 is arranged on the pull handle, and the limiting portion 101 is a limiting tab formed at the middle position of the pull handle.

[0038] In the embodiment, the limiting portion 101 is arranged on the pull handle, and the limiting portion 101 cooperates with the high-position end 2003 to limit the pull handle at the high-position end 2003.

[0039] In a further implementable manner of the embodiment, blade-shaped portions 403 are formed at both sides of the tooth-shaped portion 404, a screening space 405 is formed between every two adjacent tooth-shaped portions 404, and the cat litter rake tooth 40 further comprises a reinforcing strip 406, the reinforcing strip 406 is arranged in parallel with the tooth bracket 401, and the tooth-shaped portion 404 is connected with the reinforcing strip 406.

[0040] In a further implementable manner of the embodiment, the blade-shaped portion 403 extends along a preset form to make the screening space 405 narrow from the outer end to the inner end.

[0041] The cat litter rake tooth 40 in the embodiment is not only stable in structure, but also can facilitate screening of cat litter clumps.

[0042] In a further implementable manner of the embodiment, the first transmission shaft 303 and the second transmission shaft 304 are spline shafts.

[0043] In the description of the specification, the description of the terms “one embodiment”, “some embodiments”, “an example”, “a specific example”, or “some examples” means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0044] In addition, the terms “first”, “second” are only for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by “first”, “second” can explicitly or implicitly include at least one feature. In the description of the utility model, the meaning of “a plurality of” is two or more than two, unless otherwise specifically limited.

[0045] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A cat litter box raking mechanism, characterized by, The cat litter shovel tooth is movably arranged at a preset position to enable the cat litter shovel tooth to rotate about a preset rotation axis to reach a first preset position and a second preset position, the first preset position is close to a cat litter outlet, and the second preset position is away from the cat litter outlet, and the cat litter shovel tooth is in an inclined state when the cat litter shovel tooth is in the first preset position. A driving component is connected with the cat litter shovel tooth, and the driving component is used to drive the cat litter shovel tooth to rotate in a preset direction, and the driving component is a lifting handle of the cat litter basin. A transmission structure is arranged between the cat litter shovel tooth and the driving component. The lifting handle is in a U-shaped structure, the cat litter shovel tooth is arranged at an inner side of the lifting handle, and two ends of the lifting handle are respectively connected with two sides of the cat litter shovel tooth.

2. The cat litter box raking mechanism of claim 1, wherein, The transmission structure is a gear transmission structure.

3. The cat litter box raking mechanism of claim 1, wherein, Both sides of the cat litter shovel tooth are provided with the gear transmission structure, the gear transmission structure comprises a first transmission gear, a second transmission gear, a first transmission shaft and a second transmission shaft, the first transmission gear is coaxially arranged with the first transmission shaft, one end of the first transmission shaft is connected with one side of the cat litter shovel tooth, the second transmission shaft is coaxially arranged with the second transmission gear, and an outer end of the second transmission shaft is connected with an inner side of the lifting handle.

4. The cat litter box raking mechanism of claim 3, wherein, The cat litter basin shovel tooth mechanism further comprises a mounting plate, and the first transmission shaft and the second transmission shaft are rotatably arranged on the mounting plate.

5. The cat litter box raking mechanism of claim 4, wherein, The cat litter shovel tooth comprises a shovel tooth support, a plurality of tooth-shaped portions are equidistantly arranged at a front end of the shovel tooth support, and a rear end of the shovel tooth support is provided with a rearwardly extending connecting support, and the connecting support is connected with the transmission structure.

6. The cat litter box raking mechanism of any one of claims 1 to 5, wherein, A limiting portion is arranged on the lifting handle, the limiting portion is a limiting tab, and the limiting tab is formed at a middle position of the lifting handle.

7. The cat litter box raking mechanism of claim 2, wherein, Both sides of the tooth-shaped portion are formed with blade-shaped portions, a screening space is formed between every two adjacent tooth-shaped portions, the cat litter shovel tooth further comprises a reinforcing strip, the reinforcing strip is arranged in parallel with the shovel tooth support, and the tooth-shaped portion is connected with the reinforcing strip.

8. The cat litter box raking mechanism of claim 6, wherein, The blade-shaped portion extends in a preset form to make the screening space be in a shape of narrowing from an outer end to an inner end.

9. The cat litter box raking mechanism of claim 8, wherein, The first transmission shaft and the second transmission shaft are spline shafts.

10. The cat litter box raking mechanism of claim 4, wherein, ​

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