Full-automatic cat litter box with anti-pinch protection structure

Abstract

The full-automatic cat litter basin comprises a cat litter basin body, a cat litter bin and a feces collecting bin, a rotating supporting column is movably connected to the side face of the top of the cat litter basin body, a rotating through hole is formed in the outer side of the cat litter bin, and the rotating supporting column is connected into the rotating through hole in a clamped mode. The excrement collecting bin is detachably connected to the bottom of the cat litter basin body, an excrement falling channel is formed in the middle of the cat litter basin body and can communicate with the excrement collecting bin and an opening of the cat litter bin, anti-pinch protection structures are arranged on the two sides of the excrement falling channel, and a driving motor and a control main board are further arranged on the cat litter basin body. The control mainboard is in control connection with the driving motor, the driving motor is in driving connection with the rotary supporting column, and the anti-pinch protection structure is in feedback connection with the control mainboard. The full-automatic cat litter box has the advantages of being capable of effectively protecting cats and preventing the cats from being pinched by the full-automatic cat litter box.

Description

Technical Field

[0001] The utility model relates to the technical field of cat litter boxes, in particular to a full-automatic cat litter box provided with an anti-pinching protection structure. Background Art

[0002] Cat litter boxes are mainly used as toilet supplies for pet cats, which are convenient for cleaning pets' urine and feces. Therefore, cat litter boxes are indispensable for people who like to keep pets. Traditional cat litter boxes have a simple structure. Basically, a layer of cat litter is spread in the cat litter box. Every time the pet cat urinates or defecates, it will dig up the cat litter to cover it, which requires people to clean it regularly.

[0003] With the continuous advancement of technology, a fully automatic cat litter box has emerged. The fully automatic cat litter box can automatically clean the feces in the cat litter and collect it in the feces collection bin. People only need to empty the feces in the feces collection bin regularly. Compared with traditional cat litter boxes, people's user experience is better.

[0004] As people's living standards continue to improve, more and more families are raising cats, and at the same time, they have high requirements for the quality of raising cats. As one of the most core products for cat-raising families, cat litter boxes should not only free their hands, but also, most importantly, ensure the safety of cats. At present, although the fully automatic cat litter boxes on the market can meet the basic use functions of users, the fully automatic cat litter boxes on the market are still relatively weak in terms of safety protection for cats. Generally, only a pair of infrared beams are used to detect whether the cat is in the fully automatic cat litter box. When the opening of the cat litter bin of the fully automatic cat litter box rotates to the opening of the feces channel, a shear angle will be formed, which is very easy to pinch the cat. Although the fully automatic cat litter boxes on the market basically have a pair of infrared beam detection, the accuracy of infrared beam detection is not high and there are blind spots, which leads to accidents in which cats are pinched by the fully automatic cat litter box. Utility Model Content

[0005] In order to solve the problems in the prior art, the utility model provides a fully automatic cat litter box with an anti-pinch protection structure. By arranging a cat litter box main body, a cat litter bin, a feces collection bin and an anti-pinch protection structure that cooperate with each other in the fully automatic cat litter box, the cat can be effectively protected from being pinched by the fully automatic cat litter box, thereby solving the problem in the prior art that the fully automatic cat litter box has only a pair of infrared detection devices and is easy to pinch cats.

[0006] The utility model provides a fully automatic cat litter box with an anti-pinch protection structure, comprising a cat litter box main body, a cat litter bin and a feces collecting bin, wherein a movable rotating support is provided on the side of the top of the cat litter box main body, a rotating through hole is provided on the outer side of the cat litter bin, the rotating support is snap-connected in the rotating through hole, the feces collecting bin is detachably connected to the bottom of the cat litter box main body, a feces dropping channel is provided in the middle of the cat litter box main body, the feces dropping channel can communicate with the feces collecting bin and the opening of the cat litter bin, anti-pinch protection structures are provided on both sides of the feces dropping channel, a driving motor and a control main board are also provided on the cat litter box main body, the control main board is control-connected to the driving motor, the driving motor is drivingly connected to the rotating support, the anti-pinch protection structure is feedback-connected to the control main board, and the anti-pinch protection structure can be touched by a cat when a cat falls into the feces dropping channel, triggering information to be fed back to the control main board, thereby controlling the driving motor to stop rotating.

[0007] The utility model is further improved, the anti-pinch protection structure includes a micro-motion sensor and a trigger plate, the micro-motion sensor is arranged on the outer surface of the cat litter box main body and is located in the feces drop channel, the trigger plate is located outside the micro-motion sensor and is fixedly connected to the cat litter box main body, the micro-motion sensor and the trigger plate are adapted, and the micro-motion sensor is feedback-connected to the control main board.

[0008] The utility model is further improved in that a soft rubber sleeve is provided between the micro-motion sensor and the trigger plate, the soft rubber sleeve and the trigger plate enclose a closed space, and the micro-motion sensor is located in the closed space.

[0009] The utility model is further improved in that the manufacturing material of the soft rubber sleeve is soft rubber.

[0010] The utility model is further improved in that a group of infrared detection sensors are respectively provided at the opening and the tail of the cat litter bin corresponding to the cat litter bin of the cat litter box main body, and the two groups of infrared detection sensors are both connected to the control main board for feedback.

[0011] The utility model is further improved in that a detachably connected support assembly is further provided at the bottom of the main body of the cat litter box, and the support assembly includes four support legs, and the four support legs are detachably connected to the four bottom corners of the main body of the cat litter box.

[0012] The utility model is further improved in that the feces collecting bin is connected to the bottom of the main body of the cat litter box, and the feces collecting bin includes a front feces bin, a rear feces bin and a connecting piece, and the front feces bin is movably connected to the rear feces bin through the connecting piece.

[0013] Compared with the prior art, the beneficial effect of the utility model is as follows: the utility model provides a fully automatic cat litter box with an anti-pinch protection structure, by arranging a cat litter box main body, a cat litter bin, a feces collection bin and an anti-pinch protection structure that cooperate with each other in the fully automatic cat litter box, the anti-pinch protection structure can be touched by a cat when the cat falls into the feces collection channel, the trigger information is fed back to the control main board, and then the drive motor is controlled to stop rotating, which can effectively protect the cat from being pinched by the fully automatic cat litter box, wherein the soft rubber cover can not only prevent the cat from falling between the micro-motion sensor and the trigger plate, but also prevent debris from entering and damaging the micro-motion sensor, and the soft rubber cover itself is soft and will not cause harm to the cat, and the infrared detection sensor arranged at the opening and tail of the cat litter box main body corresponding to the cat litter bin will also feedback information to the control main board when a cat is detected, and then the drive motor is controlled to stop rotating, which solves the problem in the prior art that the fully automatic cat litter box has only one pair of infrared detections and is easy to pinch cats. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the solutions in the present application or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a structural diagram of a fully automatic cat litter box with an anti-pinch protection structure according to the utility model;

[0016] Figure 2 This is a structural diagram of a fully automatic cat litter box with an anti-pinch protection structure according to the utility model;

[0017] Figure 3 This is a structural diagram of a fully automatic cat litter box with an anti-pinch protection structure according to the utility model;

[0018] Figure 4 The utility model is a structural diagram of a fully automatic cat litter box provided with an anti-pinch protection structure.

[0019] In the figure, 1-cat litter box main body, 11-feces drop channel, 12-anti-pinch protection structure, 13-micro motion sensor, 14-trigger plate, 15-soft rubber cover, 16-infrared detection sensor, 2-cat litter bin, 3-feces collection bin, 31-front feces bin, 32-rear feces bin, 33-connector, 4-support assembly. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of this application; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit the application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0023] like Figure 1-4 As shown, the utility model provides a fully automatic cat litter box with an anti-pinch protection structure, including a cat litter box main body 1, a cat litter bin 2 and a feces collection bin 3, a rotating support pillar with a movable connection is provided on the top side of the cat litter box main body 1, a rotating through hole is provided on the outer side of the cat litter bin 2, the rotating support pillar is snap-connected in the rotating through hole, the feces collection bin 3 is detachably connected to the bottom of the cat litter box main body 1, a feces drop channel 11 is provided in the middle of the cat litter box main body 1, the feces drop channel 11 can connect the feces collection bin 3 and the opening of the cat litter bin 2, and anti-pinch protection structures 12 are provided on both sides of the feces drop channel 11, and a driving motor and a control main board are also provided on the cat litter box main body 1, the control main board is connected to the driving motor, the driving motor is connected to the rotating support pillar, and the anti-pinch protection structure 12 is connected to the control main board for feedback. In this embodiment, the anti-pinch protection structure can be touched by the cat when the cat falls into the feces drop channel, triggering information feedback to the control main board to control the driving motor to stop rotating, which can effectively protect the cat from being pinched by the fully automatic cat litter box.

[0024] like Figure 1-4As shown, the anti-pinch protection structure 12 includes a micro-motion sensor 13 and a trigger plate 14. The micro-motion sensor 13 is arranged on the outer surface of the cat litter box main body 1 and is located in the feces drop channel 11. The trigger plate 14 is located outside the micro-motion sensor 13 and is fixedly connected to the cat litter box main body 1. The micro-motion sensor 13 and the trigger plate 14 are adapted to each other. The micro-motion sensor 13 is feedback-connected to the control main board. A soft rubber sleeve 15 is further arranged between the micro-motion sensor 13 and the trigger plate 14. The soft rubber sleeve 15 and the trigger plate 14 enclose a closed space. The micro-motion sensor 13 is located in the closed space. The manufacturing material of the soft rubber sleeve 15 is soft rubber, such as silicone or thermoplastic polyurethane elastomer rubber; a group of infrared detection sensors 16 are respectively arranged at the opening and tail of the cat litter bin 2 of the cat litter box main body 1, and both groups of infrared detection sensors 16 are feedback-connected to the control main board. In this embodiment, when the fully automatic cat litter box starts working, if it is detected that a cat has entered the cat litter bin to defecate and has gone out, the control main board will control the drive motor to work and thereby drive the cat litter bin to rotate, and the cat litter falls into the temporary storage space for the cat litter through the filter, and the cat feces falls into the feces collection channel through the cat litter bin, and then falls into the feces collection bin. The user can remove the feces collection bin regularly to clean the cat feces; if the cat falls into the feces collection channel, it will touch the trigger plate and then touch the micro-motion sensor, and the trigger information will be fed back to the control main board to control the drive motor to stop rotating. When the infrared detection sensor scans the cat at the opening or tail of the cat litter bin, it will also feed back information to the control main board to control the drive motor to stop rotating.

[0025] like Figure 1-4 As shown, the bottom of the cat litter box main body 1 is also provided with a detachably connected support assembly 4, which includes 4 support legs, and the 4 support legs are detachably connected to the four corners of the bottom of the cat litter box main body 1; the feces collecting bin 3 is connected to the bottom of the cat litter box main body 1, and the feces collecting bin 3 includes a front feces bin 31, a rear feces bin 32 and a connecting piece 33, and the front feces bin 31 is movably connected to the rear feces bin 32 through the connecting piece 33; the cat litter bin 2 is provided with a cat defecation space and a temporary storage space for cat litter, and a cat litter filter is provided at the connection between the temporary storage space for cat litter and the defecation space for cat litter, and the cat litter filter is adapted to the temporary storage space for cat litter. In this embodiment, the 4 support legs can be disassembled and placed in the feces collecting bin, and then the feces collecting bin is folded up and placed in the cat litter bin, so that the space originally occupied by the feces collecting bin and the support legs is saved, and the transportation volume of the fully automatic cat litter box is greatly compressed.

[0026] It can be seen from the above that the utility model provides a fully automatic cat litter box with an anti-pinch protection structure, by arranging a cat litter box main body, a cat litter bin, a feces collection bin and an anti-pinch protection structure that cooperate with each other in the fully automatic cat litter box, the anti-pinch protection structure can be touched by a cat when the cat falls into the feces collection channel, the trigger information is fed back to the control main board, and then the drive motor is controlled to stop rotating, which can effectively protect the cat from being pinched by the fully automatic cat litter box, wherein the soft rubber cover can not only prevent the cat from falling between the micro-motion sensor and the trigger plate, but also prevent debris from entering and damaging the micro-motion sensor, and the soft rubber cover itself is soft and will not cause harm to the cat. The infrared detection sensor arranged at the opening and tail of the cat litter box main body corresponding to the cat litter bin will also feedback information to the control main board when a cat is detected, and then the drive motor is controlled to stop rotating, which solves the problem in the prior art that the fully automatic cat litter box has only one pair of infrared detections, which is easy to pinch cats.

[0027] The specific implementation modes described above are preferred implementation modes of the present utility model, and are not intended to limit the specific implementation scope of the present utility model. The scope of the present utility model includes but is not limited to the specific implementation modes, and all equivalent changes made in accordance with the present utility model are within the protection scope of the present utility model.

Claims

1. A fully automatic cat litter box with an anti-pinch protection structure, characterized in that: The cat litter box comprises a main body, a cat litter bin and a feces collecting bin, wherein a movable rotating pillar is provided on the side of the top of the main body of the cat litter box, a rotating through hole is provided on the outer side of the cat litter bin, the rotating pillar is snap-connected in the rotating through hole, the feces collecting bin is detachably connected to the bottom of the main body of the cat litter box, a feces dropping channel is provided in the middle of the main body of the cat litter box, the feces dropping channel can connect the feces collecting bin and the opening of the cat litter bin, anti-pinch protection structures are provided on both sides of the feces dropping channel, a driving motor and a control main board are also provided on the main body of the cat litter box, the control main board is control-connected to the driving motor, the driving motor is drivingly connected to the rotating pillar, the anti-pinch protection structure is feedback-connected to the control main board, and the anti-pinch protection structure can be touched by a cat when a cat falls into the feces dropping channel, triggering information to be fed back to the control main board, thereby controlling the driving motor to stop rotating.

2. The fully automatic cat litter box with an anti-pinch protection structure according to claim 1, characterized in that: The anti-pinch protection structure includes a micro-motion sensor and a trigger plate. The micro-motion sensor is arranged on the outer surface of the cat litter box main body and is located in the feces drop channel. The trigger plate is located outside the micro-motion sensor and is fixedly connected to the cat litter box main body. The micro-motion sensor and the trigger plate are adapted to each other, and the micro-motion sensor is feedback-connected to the control main board.

3. The fully automatic cat litter box with an anti-pinch protection structure according to claim 2, characterized in that: A soft rubber sleeve is further provided between the micro-motion sensor and the trigger plate. The soft rubber sleeve and the trigger plate enclose a closed space, and the micro-motion sensor is located in the closed space.

4. The fully automatic cat litter box with an anti-pinch protection structure according to claim 3, characterized in that: The manufacturing material of the soft rubber sleeve is soft rubber.

5. The fully automatic cat litter box with an anti-pinch protection structure according to claim 4, characterized in that: A group of infrared detection sensors are respectively arranged at the opening and the tail of the cat litter box main body corresponding to the cat litter bin, and both groups of infrared detection sensors are connected to the control main board for feedback.

6. The fully automatic cat litter box with an anti-pinch protection structure according to claim 5, characterized in that: A detachably connected support assembly is also provided at the bottom of the cat litter box main body, and the support assembly includes four support legs, and the four support legs are detachably connected to the four bottom corners of the cat litter box main body.

7. The fully automatic cat litter box with an anti-pinch protection structure according to claim 6, characterized in that: The feces collecting bin is connected to the bottom of the main body of the cat litter box, and the feces collecting bin comprises a front feces bin, a rear feces bin and a connecting piece, and the front feces bin is movably connected to the rear feces bin through the connecting piece.

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