Household pet excrement storage equipment

Abstract

The utility model discloses household pet excrement storage equipment, which relates to the technical field of pet excrement treatment and comprises a top shell, the bottom of the top shell is fixedly connected with the top of a bottom shell, and an excrement collecting mechanism is arranged on the inner side of the bottom shell; the top shell comprises a top shell body, and an alarm lamp and a loudspeaker are arranged on the two sides of one end of the top shell body respectively. A sand basin is arranged on the inner side of the top shell body; the motor drives the gear ring meshed with the driving gear to rotate anticlockwise through the driving gear, so that the sand basin body rotates anticlockwise; cat litter in the litter basin body and excrement in the cat litter can move to the filter holes, the cat litter falls into the space between the guide plate and the litter basin body through the filter holes, and the excrement continues to move along the guide plate and finally falls into a garbage bag at the bagging bin through the leakage groove. The motor drives the sand basin body to reversely move and reset, and the cat litter returns to the sand basin body through the filter holes; the two rolling wheels are attached to the rail ring, and the stability of the sand basin body is guaranteed by supporting the rail ring while normal rotation of the sand basin body is not affected by the two rolling wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of household pet feces treatment, in particular to a household pet feces storage device. Background Technique

[0002] Household pets refer to animals raised at home by people for companionship, entertainment or other purposes. At present, more and more people raise household pets such as cats and dogs. When raising household pets, not only the diet and health of the pets need to be considered, but also the feces treatment of the pets is the top priority in raising household pets; the defecation time of the pets is uncertain, and the toilets used by people in the family are not suitable for pets, so it is more troublesome to deal with pet feces; for this reason, household pet feces storage devices such as litter boxes have appeared on the market.

[0003] Taking pet cats as an example, there are many litter boxes for pet cats on the market at present. Chinese Patent Publication No. CN214282661 U discloses a household pet cat feces cleaning device, which relates to the technical field of pet cleaning. The household pet cat feces cleaning device includes a base, a lower partition is fixedly installed on the top of the base, an upper partition is arranged on the lower partition, an air box is fixedly installed on the inner top of the upper partition, an electric rotating shaft is rotatably installed on the inner bottom of the air box, and the other end of the electric rotating shaft is rotatably connected to the inner top of the upper partition. A fan blade is welded on the outer wall of the electric rotating shaft;

[0004] In the above feces cleaning device, the feces are separated from the cat litter by a filter separation plate, and then the feces on the filter separation plate are swept out by a broom; however, the filter separation plate and the cat litter box of the above feces cleaning device are both located inside the feces cleaning device, and the user cannot clearly know the feces stock in the feces cleaning device, so the feces in the cat litter box cannot be processed in time; when the feces in the cat litter box accumulate too much, it is easy to breed bacteria, and it is also difficult to clean the feces, and frequent feces treatment requires a lot of time of the user. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a household pet feces storage device. By rotating the sand basin, the feces can be separated from the cat litter, and the feces can fall to the bottom of the garbage bag on the bagging bin. The bottom of the garbage bag is attached to the weighing sensor, and the weight of the feces in the garbage bag can be detected by the weighing sensor in real time. When the weight of the feces approaches the weight preset by the system, the horn and the alarm light will operate to remind the user, so as to solve the technical problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] Family pet feces storage device, including a top shell, the bottom of which is fixedly connected to the top of the bottom shell, and a feces collection mechanism is provided inside the bottom shell;

[0008] The top shell mentioned above includes that on both sides of one end of the top shell body, an alarm lamp and a horn are respectively provided; a sand basin is provided inside the top shell body; a through groove for pet feces to pass through is provided in the middle of the bottom of the top shell body;

[0009] Inside the upper end of the feces collection mechanism mentioned above, there is a partition board, which divides the feces collection mechanism into upper and lower two spaces. Among them, the space at the upper end of the feces collection mechanism is the bag - sleeving bin, and the space at the lower end of the feces collection mechanism is the storage bin, and a mobile trolley is placed in the storage bin; rectangular grooves are provided in the middle of the partition board and the middle of the top of the bag - sleeving bin, and the positions of the two rectangular grooves correspond to the position of the through groove of the top shell body; the mobile trolley includes a trolley body, and a weighing sensor is embedded at the top of the trolley body.

[0010] As a further technical solution of the present utility model, both ends of the weighing sensor are fixedly connected to two fixing parts respectively, and the bottoms of the two fixing parts are fixedly connected to the top of the trolley body; two driving wheels and an auxiliary wheel are provided at the bottom of the trolley body, and the two driving wheels and an auxiliary wheel are distributed in a triangular shape.

[0011] As a further technical solution of the present utility model, the position of the weighing sensor corresponds to the position of the rectangular groove of the partition board. A garbage bag is sleeved in the rectangular groove of the bag - sleeving bin, the lower end of the garbage bag passes through the rectangular groove of the partition board, and the bottom of the garbage bag is attached to the weighing sensor; one end of the bag - sleeving bin away from the trolley body is in a closed state and fixedly connected with a handle, and one end of the storage bin away from the trolley body is in an open state.

[0012] As a further technical solution of the present utility model, a circular opening is provided at one end of the top shell body, and an infrared driver is embedded at the bottom inside the opening; the sand basin is in a cylindrical shape, and a toothed ring is fixedly connected to the outside of one end of the sand basin away from the opening of the top shell body, and a rail ring is fixedly connected to the outside of one end of the sand basin away from the toothed ring; both sides of the lower end of the toothed ring are respectively meshed with a driving gear and a driven gear.

[0013] As a further technical solution of the present utility model, rollers are provided on both sides of the lower end of the rail ring, and the driving gear, the driven gear and the two rollers are respectively rotatably connected to four mounting brackets, and the bottoms of the four mounting brackets are fixedly connected to the inner bottom of the top shell body; the middle of the driving gear is fixedly connected to the output shaft of the motor, and the bottom of the motor is fixedly connected to the inner bottom of the top shell body.

[0014] As a further technical solution of the present utility model, the litter box includes a litter box body. One end of the litter box body close to the opening of the top shell body is provided with an entrance for pets to enter; a guiding plate is fixedly connected to the inner side of the litter box body, and a plurality of filter holes are evenly arranged on one side of the guiding plate; the space between the guiding plate and the litter box body is used for temporarily storing cat litter; a leakage groove is provided on one side of the litter box body away from the filter holes, and the size of the leakage groove is the same as the size of the through groove at the bottom of the top shell body.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] In the present utility model, the infrared transmitter can detect the state inside the litter box body in real time. When a pet enters the litter box body, the infrared transmitter detects the pet's activity, and the components of the device will not operate to prevent harm to the pet; when the pet finishes defecating, the infrared transmitter detects that there is no pet activity inside the litter box body. At this time, the motor drives the driving gear to rotate clockwise, and the driving gear drives the toothed ring meshed with it to rotate counterclockwise, so that the litter box body rotates counterclockwise; during the rotation of the litter box body, the guiding plate moves synchronously. At this time, the cat litter and the feces in the cat litter inside the litter box body will move to the filter holes. The cat litter falls through the filter holes into the space between the guiding plate and the litter box body, and the feces continue to move along the guiding plate and finally fall into the garbage bag at the bagging bin through the leakage groove; then the motor drives the litter box body to move in the reverse direction to reset, and the cat litter returns to the litter box body through the filter holes again; both rollers are in contact with the rail ring. While not affecting the normal rotation of the litter box body, the two rollers ensure the stability of the litter box body by supporting the rail ring.

[0017] In the present utility model, the feces falling into the garbage bag will fall to the bottom of the garbage bag. At this time, the weighing sensor will measure the weight of the feces in the garbage bag in real time. When the weight of the feces approaches the preset weight value, the alarm light on the top shell body will emit light, and the horn will also sound an alarm. The alarm light and the horn cooperate to remind the user so that the user can dispose of the garbage in time (it is prior art that the single-chip microcomputer uses the wireless receiving module to receive the data signals of the weighing sensor and the infrared transmitter, and its principle will not be elaborated here).

[0018] In the present utility model, when the weight of the feces reaches the preset weight value and the user does not dispose of the feces in time, the device can send a message to the user's mobile phone terminal. At the same time, the trolley body moves out of the storage bin by relying on the driving wheels and auxiliary wheels at its bottom (the moving principle of the moving trolley is the same as that of the sweeping robot and will not be elaborated here); while the trolley body is moving, it can take out the garbage bag, eliminating the need for the user to manually take the garbage bag from the device and reducing the difficulty of use for the user. Description of the Drawings

[0019] Figure 1It is a three-dimensional structure schematic diagram of the present utility model.

[0020] Figure 2 It is in the present utility model Figure 1 front view.

[0021] Figure 3 It is in the present utility model Figure 2 A-A sectional view.

[0022] Figure 4 It is a connection schematic diagram of the bottom shell and the feces collection mechanism of the present utility model.

[0023] Figure 5 It is in the present utility model Figure 6 top view.

[0024] Figure 6 It is in the present utility model Figure 5 A-A sectional view.

[0025] Figure 7 It is in the present utility model Figure 1 partial structure schematic diagram.

[0026] Figure 8 It is in the present utility model Figure 7 another perspective view.

[0027] Figure 9 It is in the present utility model Figure 7 internal structure schematic diagram.

[0028] Figure 10 It is in the present utility model Figure 9 partial structure schematic diagram.

[0029] Figure 11 It is in the present utility model Figure 10 internal structure schematic diagram.

[0030] Figure 12 It is a three-dimensional structure schematic diagram of the mobile trolley of the present utility model.

[0031] Figure 13 It is in the present utility model Figure 12 bottom view.

[0032] Figure 14 It is a controller circuit block diagram of the present utility model.

[0033] In the figure: 1-top shell, 2-bottom shell, 3-feces collection mechanism, 4-carrying handle, 5-alarm lamp, 6-horn, 7-mobile trolley, 8-infrared driver;

[0034] 11 - Top shell body, 12 - Sand basin, 13 - Tooth ring, 14 - Rail ring, 15 - Driving gear, 16 - Driven gear, 17 - Motor, 18 - Roller, 19 - Mounting bracket, 31 - Bag - sleeving bin, 32 - Storage bin, 33 - Handle, 71 - Cart body, 72 - Weighing sensor, 73 - Fixing part, 74 - Driving wheel, 75 - Auxiliary wheel;

[0035] 121 - Sand - basin body, 122 - Guide plate, 123 - Leakage groove, 124 - Filter hole. Detailed implementation mode

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0037] Please refer to Figure 1-14 , in the embodiment of the present utility model, a household pet feces storage device includes a top shell 1, the bottom of the top shell 1 is fixedly connected to the top of a bottom shell 2, and a feces collection mechanism 3 is arranged inside the bottom shell 2;

[0038] For the top shell 1, on both sides of one end of the top - shell body 11, an alarm lamp 5 and a horn 6 are respectively arranged; inside the top - shell body 11, there is a sand basin 12; in the middle of the bottom of the top - shell body 11, there is a through - slot for pet feces to pass through;

[0039] Inside the upper end of the feces collection mechanism 3, there is a partition board, which divides the feces collection mechanism 3 into upper and lower two spaces. Among them, the space at the upper end of the feces collection mechanism 3 is a bag - sleeving bin 31, and the space at the lower end of the feces collection mechanism 3 is a storage bin 32. And a mobile cart 7 is placed in the storage bin 32; in the middle of the partition board and in the middle of the top of the bag - sleeving bin 31, there are rectangular slots, and the positions of the two rectangular slots correspond to the position of the through - slot of the top - shell body 11; the mobile cart 7 includes a cart body 71, and a weighing sensor 72 is embedded in the top of the cart body 71.

[0040] By adopting the above technical solution, the infrared drive 8 can detect the state inside the litter box body 121 in real time. When a pet enters the litter box body 121, the infrared drive 8 detects the pet's activity, and the components of this device will not operate to prevent harm to the pet. When the pet has finished defecating, the infrared drive 8 detects that there is no pet activity inside the litter box body 121. At this time, the motor 17 drives the driving gear 15 to rotate clockwise, and the driving gear 15 drives the toothed ring 13 engaged with it to rotate counterclockwise, so that the litter box body 121 rotates counterclockwise. During the rotation of the litter box body 121, the guiding plate 122 moves synchronously. At this time, the cat litter and the feces in the cat litter inside the litter box body 121 will move to the filter holes 124. The cat litter falls through the filter holes 124 into the space between the guiding plate 122 and the litter box body 121, and the feces continue to move along the guiding plate 122 and finally fall into the garbage bag at the bagging bin 31 through the leakage groove 123. Then the motor 17 drives the litter box body 121 to move back to its original position in the reverse direction, and the cat litter returns to the litter box body 121 through the filter holes 124 again. Both of the two rollers 18 are in contact with the rail ring 14. While not affecting the normal rotation of the litter box body 121, the two rollers 18 ensure the stability of the litter box body 121 by supporting the rail ring 14.

[0041] In this embodiment, both ends of the weighing sensor 72 are fixedly connected to two fixing members 73 respectively, and the bottoms of the two fixing members 73 are fixedly connected to the top of the trolley body 71. There are two driving wheels 74 and one auxiliary wheel 75 at the bottom of the trolley body 71, and the two driving wheels 74 and one auxiliary wheel 75 are distributed in a triangular pattern.

[0042] The position of the weighing sensor 72 corresponds to the position of the rectangular groove of the partition plate. A garbage bag is sleeved in the rectangular groove of the bagging bin 31. The lower end of the garbage bag passes through the rectangular groove of the partition plate, and the bottom of the garbage bag is in contact with the weighing sensor 72. One end of the bagging bin 31 away from the trolley body 71 is in a closed state and fixedly connected with a handle 33, and one end of the storage bin 32 away from the trolley body 71 is in an open state.

[0043] By adopting the above technical solution, the feces falling into the garbage bag will fall to the bottom of the garbage bag. At this time, the weighing sensor 72 will measure the weight of the feces in the garbage bag in real time. When the weight of the feces approaches the preset weight value, the alarm lamp 5 on the top shell body 11 will emit light, and the horn 6 will also emit an alarm. The alarm lamp 5 and the horn 6 cooperate to remind the user so that the user can handle the garbage in time. It is a prior art that the single-chip microcomputer uses the wireless receiving module to receive the data signals of the weighing sensor and the infrared drive, and its principle will not be elaborated here.

[0044] In this embodiment, one end of the top shell body 11 is provided with a circular opening, and an infrared driver 8 is embedded at the bottom inside the opening; the sand basin 12 is in a cylindrical shape, and a toothed ring 13 is fixedly connected to the outer side of one end of the sand basin 12 away from the opening of the top shell body 11, and a rail ring 14 is fixedly connected to the outer side of one end of the sand basin 12 away from the toothed ring 13; both sides of the lower end of the toothed ring 13 are respectively meshed with a driving gear 15 and a driven gear 16;

[0045] Both sides of the lower end of the rail ring 14 are provided with rollers 18, and the driving gear 15, the driven gear 16 and the two rollers 18 are respectively rotatably connected to four mounting brackets 19, and the bottoms of the four mounting brackets 19 are fixedly connected to the inner bottom of the top shell body 11; the middle of the driving gear 15 is fixedly connected to the output shaft of a motor 17, and the bottom of the motor 17 is fixedly connected to the inner bottom of the top shell body 11;

[0046] The sand basin 12 includes a sand basin body 121, and an inlet for a pet to enter is provided at one end of the sand basin body 121 close to the opening of the top shell body 11; a guiding plate 122 is fixedly connected to the inside of the sand basin body 121, and a plurality of filter holes 124 are uniformly arranged on one side of the guiding plate 122; a space for temporarily storing cat litter is formed between the guiding plate 122 and the sand basin body 121; a leakage groove 123 is provided on one side of the sand basin body 121 away from the filter holes 124, and the size of the leakage groove 123 is the same as the size of the through groove at the bottom of the top shell body 11;

[0047] By adopting the above technical solution, when the weight of the feces reaches a preset weight value and the user does not dispose of the feces in time, the device can send a message to the user's mobile terminal. At the same time, the trolley body 71 moves and moves out of the storage bin 32 by relying on the driving wheels 74 and auxiliary wheels 75 at its bottom. The moving principle of the trolley is the same as that of a floor sweeping robot and will not be elaborated here; the trolley body 71 can take out the garbage bag while moving, and the user does not need to manually take the garbage bag from the device, reducing the difficulty of use for the user.

[0048] The working principle of the present utility model is as follows: The infrared transmitter 8 can detect the state inside the litter box body 121 in real time. When a pet enters the litter box body 121, the infrared transmitter 8 detects the pet's activity, and the components of this device will not operate to prevent harm to the pet. After the pet finishes defecating, the infrared transmitter 8 detects that there is no pet activity inside the litter box body 121. At this time, the motor 17 drives the driving gear 15 to rotate clockwise, and the driving gear 15 drives the toothed ring 13 engaged with it to rotate counterclockwise, thereby causing the litter box body 121 to rotate counterclockwise. During the rotation of the litter box body 121, the guiding plate 122 moves synchronously. At this time, the cat litter and the feces in the cat litter inside the litter box body 121 will move to the filter holes 124. The cat litter falls through the filter holes 124 into the space between the guiding plate 122 and the litter box body 121, and the feces continue to move along the guiding plate 122 and finally fall into the garbage bag at the bagging bin 31 through the leakage groove 123. Then the motor 17 drives the litter box body 121 to move in the reverse direction to reset, and the cat litter returns to the litter box body 121 through the filter holes 124 again. Both rollers 18 are in contact with the rail ring 14. While not affecting the normal rotation of the litter box body 121, the two rollers 18 ensure the stability of the litter box body 121 by supporting the rail ring 14.

[0049] The feces that fall into the garbage bag will fall to the bottom of the garbage bag. At this time, the weighing sensor 72 will measure the weight of the feces in the garbage bag in real time. When the weight of the feces approaches the preset weight value, the alarm light 5 on the top shell body 11 will emit light, and the horn 6 will also emit an alarm. The alarm light 5 and the horn 6 cooperate to remind the user so that the user can handle the garbage in time. It is a prior art that the single-chip microcomputer uses the wireless receiving module to receive the data signals of the weighing sensor and the infrared transmitter, and its principle will not be elaborated here.

[0050] When the weight of the feces reaches the preset weight value and the user does not handle the feces in time, this device can send information to the user's mobile terminal. At the same time, the trolley body 71 moves out of the storage bin 32 by relying on the driving wheels 74 and the auxiliary wheels 75 at its bottom. The moving principle of the trolley is the same as that of the sweeping robot and will not be elaborated here. While the trolley body 71 is moving, it can take out the garbage bag, eliminating the need for the user to manually take the garbage bag from this device, reducing the difficulty of use for the user.

[0051] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A household pet excrement storage device, characterized in that: It comprises a top shell (1), the bottom of the top shell (1) is fixedly connected to the top of a bottom shell (2), and a feces collection mechanism (3) is provided inside the bottom shell (2); The top shell (1) comprises a top shell body (11) having an alarm light (5) and a horn (6) respectively disposed on both sides of one end thereof; a litter box (12) disposed on the inner side of the top shell body (11); and a through groove for pet feces to pass through is disposed in the middle of the bottom of the top shell body (11); A partition is provided at the upper inner end of the feces collection mechanism (3), and the partition divides the feces collection mechanism (3) into two upper and lower spaces, wherein the space located at the upper end of the feces collection mechanism (3) is a bagging chamber (31), and the space located at the lower end of the feces collection mechanism (3) is a storage chamber (32), and a movable trolley (7) is placed in the storage chamber (32); rectangular grooves are provided in the middle of the partition and in the middle of the top of the bagging chamber (31), and the positions of the two rectangular grooves correspond to the positions of the through grooves of the top shell body (11); the movable trolley (7) comprises a trolley body (71), and a weighing sensor (72) is embedded in the top of the trolley body (71).

2. The household pet excrement storage device according to claim 1, characterized in that: The two ends of the weighing sensor (72) are respectively fixedly connected to two fixing members (73), and the bottoms of the two fixing members (73) are fixedly connected to the top of the trolley body (71); the bottom of the trolley body (71) is provided with two transmission wheels (74) and an auxiliary wheel (75), and the two transmission wheels (74) and the auxiliary wheel (75) are distributed in a herringbone shape.

3. The household pet excrement storage device according to claim 2, characterized in that: The position of the weighing sensor (72) corresponds to the position of the rectangular groove of the partition, a garbage bag is placed in the rectangular groove of the bagging bin (31), the lower end of the garbage bag passes through the rectangular groove of the partition, and the bottom of the garbage bag fits the weighing sensor (72); one end of the bagging bin (31) away from the trolley body (71) is in a closed state and is fixedly connected to a handle (33), and one end of the storage bin (32) away from the trolley body (71) is in an open state.

4. The household pet excrement storage device according to claim 3, characterized in that: A circular opening is provided at one end of the top shell body (11), and an infrared actuator (8) is embedded in the bottom of the inner side of the opening; the sand basin (12) is cylindrical, and a gear ring (13) is fixedly connected to the outer side of the end of the sand basin (12) away from the opening of the top shell body (11), and a rail ring (14) is fixedly connected to the outer side of the end of the sand basin (12) away from the gear ring (13); the lower end of the gear ring (13) is meshed with a driving gear (15) and a driven gear (16) on both sides.

5. The household pet excrement storage device according to claim 4, characterized in that: Rollers (18) are provided on both sides of the lower end of the rail ring (14), and the driving gear (15), the driven gear (16) and the two rollers (18) are rotatably connected to four mounting frames (19) respectively, and the bottoms of the four mounting frames (19) are fixedly connected to the inner bottom of the top shell body (11); the middle of the driving gear (15) is fixedly connected to the output shaft of the motor (17), and the bottom of the motor (17) is fixedly connected to the inner bottom of the top shell body (11).

6. The household pet excrement storage device according to claim 1, characterized in that: The litter box (12) comprises a litter box body (121), wherein an entrance for a pet to enter is provided at one end of the litter box body (121) close to an opening of the top shell body (11); a guide plate (122) is fixedly connected to the inner side of the litter box body (121), and a plurality of filter holes (124) are evenly provided on one side of the guide plate (122); a space for temporarily storing cat litter is provided between the guide plate (122) and the litter box body (121); and a drain groove (123) is provided on one side of the litter box body (121) away from the filter holes (124), and the size of the drain groove (123) is the same as the size of the through groove at the bottom of the top shell body (11).

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