CN215012443U

CN215012443U - Automatic water flushing dog toilet

Info

Publication number: CN215012443U
Application number: CN202120727342.9U
Authority: CN
Inventors: 赵明振
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-07
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a dog toilet automatically flushed by water, which comprises a flushing device, a crushing device, a pedal, a driving device and a detecting and controlling device; the flushing device comprises a water storage tank, a water inlet pipeline and a water outlet pipeline of the water storage tank, wherein the water inlet pipeline is connected with a water inlet of the dog toilet, and the water outlet pipeline is provided with a water pump; the smashing device comprises a water tank and a smashing bin, an opening of the water tank faces to a gap between the first pedal and the second pedal and is formed after the water tank is turned over, the water tank is communicated with the smashing bin, and the smashing bin is connected with a water outlet of the dog toilet; the pedal and driving device comprises a first pedal, a second pedal and a driving and overload protection module, wherein the first pedal and the second pedal are tiled side by side, and the driving and overload protection module is used for driving the first pedal and the second pedal to be turned inwards and combined relatively; the first pedal and the second pedal are flatly laid above the flushing device and the crushing device. The utility model discloses simple structure saves space, seals the washing, clean health, the owner's that significantly reduces work load.

Description

Automatic water flushing dog toilet

Technical Field

The utility model belongs to pet articles for use field especially involves a dog lavatory that washes with water automatically.

Background

Many people in life breed pets, especially pet dogs, and are particularly popular with many families. However, pet dog feeding needs to treat excrement of the pet dog frequently, and cleaning work brought to the owner of the pet dog is very troublesome.

The dog lavatory that supplies pet dog to use has appeared among the prior art, and the dog lavatory has two kinds:

one is manual cleaning, where the owner cleans the dog after using the toilet, collects the feces, and then treats them, but the disadvantages are that it cannot clean at any time, odor is emitted, and the owner's workload increases.

The second one is automatic cleaning toilet, open design, plane cleaning, and has the disadvantages of large water consumption, unclean washing and mixture splashing during toilet use.

Disclosure of Invention

In view of this, the utility model provides an automatic dog lavatory that washes with water, simple structure saves space, seals the washing, clean health, the owner's that significantly reduces work load.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a dog toilet automatically flushed by water comprises a flushing device, a crushing device, a pedal, a driving device and a detection and control device; the flushing device comprises a water storage tank, a water inlet pipeline and a water outlet pipeline of the water storage tank, wherein the water inlet pipeline is connected with a water inlet of the dog toilet, and the water outlet pipeline is provided with a water pump; the smashing device comprises a water tank and a smashing bin, an opening of the water tank faces to a gap between the first pedal and the second pedal and is formed after the water tank is turned over, the water tank is communicated with the smashing bin, and the smashing bin is connected with a water outlet of the dog toilet; the pedal and driving device comprises a first pedal, a second pedal and a driving and overload protection module, wherein the first pedal and the second pedal are tiled side by side, and the driving and overload protection module is used for driving the first pedal and the second pedal to be turned inwards and combined relatively; the first pedal and the second pedal are flatly laid above the flushing device and the crushing device;

the first pedal is provided with a pedal flushing port, the water tank is provided with a water tank flushing port, and a water outlet pipeline of the water storage tank is connected with the pedal flushing port and the water tank flushing port;

the detection and control device comprises a microwave detection module arranged on the first pedal, the microwave detection module is connected with a central processing unit, the central processing unit is connected with and controls the water pump, and the driving and overload protection module.

Furthermore, the driving and overload protection module comprises a driving motor, a fixed rod and driven gears, wherein the fixed rod is fixedly arranged at the adjacent ends of the first pedal and the second pedal, and the driven gears are arranged at the two ends of the fixed rod; driven gears of the first pedal and the second pedal are meshed with each other;

the driving motor is provided with an adjusting nut, a gear spring, a driving pressure plate and a driving gear on the main shaft in sequence; the adjusting nut is close to the driving motor body, two ends of the gear spring respectively extrude the adjusting nut and the driving pressure plate, the driving pressure plate extrudes the driving gear, and the driving gear is provided with a clamp spring for fastening; the driving gear is meshed with one driven gear.

Furthermore, the water inlet of the dog toilet is provided with an electromagnetic valve, the water storage tank is provided with a water level sensor, and the electromagnetic valve and the water level sensor are connected with the central processing unit.

Further, a first proximity sensing module is arranged on the upper surface of the first pedal and connected with the central processing unit; and a first contact point used for being sensed by the first proximity sensing module is arranged at the position corresponding to the second pedal. The first pedal and the second pedal are sensed when the first pedal and the second pedal are turned inwards relatively and combined.

Furthermore, a second contact point is arranged on the lower surface of the first pedal, a second proximity sensing module is correspondingly arranged on the shell body below the first pedal, and the second proximity sensing module is connected with the central processing unit. The second contact point is sensed by the second proximity sensing module when the first pedal is laid flat.

Further, the crushing bin is provided with a crusher motor, and the crusher motor is connected with the central processing unit; a main shaft of the grinder motor is provided with a grinder drainage blade and a grinder grinding blade; the grinder motor is provided with a grinder water seal; the crushing bin is provided with a crushing bin water outlet used for being connected with a dog toilet water outlet.

Furthermore, the water outlet pipeline of the water storage tank is respectively connected with a pedal water supply pipe and a water tank water supply pipe through a tee joint, the pedal water supply pipe is connected with the pedal flushing port, and the water tank water supply pipe is connected with the water tank flushing port.

Furthermore, the dog toilet is provided with a shell, the flushing device and the smashing device are arranged in the shell, and the first pedal and the second pedal are flatly laid above the shell.

Furthermore, a manual switch is arranged on the shell and connected with the central processing unit.

Furthermore, the upper surfaces of the first pedal and the second pedal are all deep and thin corrugated pedal water tanks, and the pedal water tanks are longitudinal and face the water tanks when the first pedal and the second pedal are relatively turned inwards and combined.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model saves space and reduces volume;

2. the bottom surface of the pedal of the utility model is in a deep and thin corrugated shape, thus reducing the splashing of urine and preventing the urine from flowing to the dog paw;

3. the utility model realizes vertical sealing and cleaning, saves water, prevents water from splashing and cleans more cleanly;

4. the overload protection structure of the driving motor of the utility model enhances the safety of use;

5. the utility model discloses an automatic function, clean health that in time the row was walked after pet dog's excrement and urine produced.

Drawings

Fig. 1 is a schematic structural diagram of an appearance of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a semi-closed state according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a merging state according to an embodiment of the present invention;

fig. 4 is a first schematic diagram of the internal structure of the embodiment of the present invention;

fig. 5 is a schematic diagram of the internal structure of the embodiment of the present invention;

fig. 6 is a schematic diagram of the internal structure of the embodiment of the present invention;

fig. 7 is a schematic view of a driving and overload protection structure according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a flush tank according to an embodiment of the present invention;

fig. 9 is a schematic circuit diagram of an embodiment of the present invention.

Wherein:

1. a microwave detection module; 2. a first proximity sensing module; 3. a second proximity sensing module; 4. a manual switch;

5. an electromagnetic valve; 6. a water inlet of a dog toilet; 7. a water outlet of the dog toilet; 8. a water pump; 9. a shredder motor;

10. a shredder drain blade; 11. the pulverizer pulverizes the blades; 12. water sealing of the grinder; 13. a water storage tank;

14. a water level sensor; 15. a driven gear; 16. a drive motor; 17. a tee joint; 18. a pedal water supply pipe;

19. a pedal flushing port; 20. a water tank; 21. a water tank supply pipe; 22. a drive gear; 23. a pedal sink;

24. a drive platen; 25. a gear spring; 26. a crushing bin; 27. a sink flush port; 28. a first contact point;

29. a second contact point; 30. a water outlet of the crushing bin; 31. adjusting the nut; 32. a square shaft;

33. a clamp spring 34 and a first pedal; 35. a second pedal; 36. a housing.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

In the description of the present invention, when a component is referred to as being "secured" to another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed" on another element, it can be directly on the other element or intervening elements may also be present.

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the utility model comprises a shell 36, the shell 36 is provided with a dog toilet water inlet 6 and a dog toilet water outlet 7, a first pedal 34 and a second pedal 35 are horizontally laid above the shell 36, the surfaces of the first pedal 34 and the second pedal 35 are deep and thin corrugated pedal water tanks 23; as shown in fig. 1, both the first pedal 34 and the second pedal 35 are provided with a surrounding edge, and the inside of the surrounding edge of the first pedal 34 is provided with the microwave detection module 1 and the plurality of pedal flushing ports 19; a first proximity sensing module 2 is also arranged; the outer side of the surrounding edge of the second pedal 35 is provided with a first contact point 28 corresponding to the first proximity sensing module 2.

Fig. 2 is a schematic structural view of the first pedal 34 and the second pedal 35 in a half-combined state during the process of relatively inward turning and combining, fig. 3 is a schematic structural view of the first pedal 34 and the second pedal 35 turning to a complete-combined state, and it can be seen that the housing 36 is further provided with the manual switch 4; the back of the first pedal 34 is provided with a pedal water supply pipe 18, and the pedal water supply pipe 18 is connected with the pedal flushing port 19 for supplying water; the back of the first pedal 34 is further provided with a second contact point 29, the housing 36 is provided with a second proximity sensing module 3, and the second contact point 29 is sensed by the second proximity sensing module 3 when the first pedal 34 is laid flat.

As shown in fig. 4, 5 and 6, the specific structure of the present invention is that the outer shell 36 is removed, the water storage tank 13 is arranged below the second pedal 35, and the water storage tank 13 is provided with a water level sensor 14. Below the first pedal 34 is a flushing device and a shredding device; and drive and overload protection modules for first pedal 34 and second pedal 35.

The driving and overload protection module comprises a driving motor 16, a fixed rod and driven gears 15, wherein the fixed rod is fixedly arranged at the adjacent ends of a first pedal 34 and a second pedal 35 respectively; the driven gears 15 of the first pedal 34 and the second pedal 35 are meshed with each other;

as shown in fig. 7, the driving motor 16 is provided with an adjusting nut 31, a gear spring 25, a driving platen 24 and a driving gear 22 on the main shaft in sequence; an output shaft of the driving motor 16 starts to be a square shaft 32, and is a round shaft when reaching the position of the driving gear 22, the adjusting nut 31 is close to the driving motor body and is clamped on the square shaft thread by using threads, two ends of the gear spring 25 respectively extrude the adjusting nut 31 and the driving pressure plate 24, the driving pressure plate 24 is used for extruding the driving gear 22, and the driving gear 22 is provided with a clamp spring 33 for fastening; the driving gear is meshed with one driven gear. The driving motor 16 is started, the square shaft rotates to drive the pressure plate 24 to rotate, the driving pressure plate 4 forms extrusion force under the action of the gear spring 25 to rub the driving gear 22, the driving gear 22 is provided with a snap spring 33 to ensure that the position is unchanged during extrusion, the driving gear 22 rotates under the driving of the driving pressure plate 24 to drive the driven gear 15 to rotate, and the driven gear 15 drives the first pedal 34 and the second pedal 35 to be turned inwards relatively through the fixing rod and combined. When a large resistance is encountered during the combining process, the driving gear 22 and the driving platen 24 will start to slide due to the large resistance, and an overload protection effect is achieved.

The water storage tank 13 is provided with a water inlet pipeline and a water outlet pipeline, the water inlet pipeline is connected with a water inlet 6 of the dog toilet and is provided with an electromagnetic valve 5; the water outlet pipeline is provided with a water pump 8;

as shown in fig. 8, the smashing device comprises a water tank 20 and a smashing bin 26, wherein the opening of the water tank 20 faces to the position between a first pedal 34 and a second pedal 35, a gap generated after the first pedal 34 and the second pedal 35 are turned is directly opened to the water tank 20, so that excrement on the pedals can be conveniently flushed to the water tank 20, the water tank 20 is provided with a water tank flushing port 27, and the water tank flushing port 27 is connected with a water tank water supply pipe 21; the water tank 20 is communicated with the crushing bin 26, and the excrement is flushed from the water tank 20 to the crushing bin 26 through the water tank flushing port 27; the crushing bin 26 is provided with a crusher motor 9, and a crusher drainage blade 10 and a crusher crushing blade 11 are mounted on a main shaft of the crusher motor 9; the shredder water discharge blade 10 discharges the excrement crushed by the shredder crushing blade 11 through a shredder bin water discharge opening 30, and the shredder bin water discharge opening 30 is connected with the dog toilet water outlet 7. Wherein, the grinder motor 9 is provided with a grinder water seal 12.

As shown in fig. 4, 5 and 6, the water outlet pipeline of the water storage tank 13 is respectively connected with a pedal water supply pipe 18 and a sink water supply pipe 21 through a tee 17, the water pump 8 provides water supply power, and the tee 17 divides the water to realize a flushing function; wherein a portion below the pedal water supply pipe 18 is parallel to the water tank 20. This is achieved by deforming the rubber hose by 90 degrees in the axial direction of the hose each time the first step 34 is flipped over. Axial deformation is reliable because the hose has a certain length.

The utility model is provided with a central processing unit, as shown in fig. 9, a microwave detection module 1, a first proximity sensing module 2, a second proximity sensing module 3 and a water level sensor 14 are electrically connected with the central processing unit and send sensing signals to the central processing unit; the electromagnetic valve 5, the water pump 8, the grinder motor 9 and the driving motor 16 are electrically connected with the central processing unit to realize automatic control; the manual switch 4 is electrically connected with the central processing unit, and can be used as a standby means for automatic washing and crushing, and can be respectively used as starting signals of the electromagnetic valve 5, the water pump 8, the crusher motor 9 and the driving motor 16 according to different pressing actions.

The utility model discloses a working process and principle as follows:

after the utility model is connected with electricity, the microwave detection module 1 starts to work, the first pedal 34 and the second pedal 35 are in a flat state, when the pet dog steps on the first pedal 34 or the second pedal 35, the microwave detection module 1 can detect, after a continuous period of time is detected, the central processing unit can judge that the dog is in a toilet, after the dog walks, the microwave detection module 1 detects and disappears, the central processing unit controls the driving motor 16 to rotate forward to drive the driving pressure plate 24, the driving pressure plate 24 drives the driving gear 22, the driving gear 22 drives the driven gears of the first pedal 34 and the second pedal 35, so that the two pedals are turned and combined inwards relatively, when the first approaching induction module 2 senses the first contact point 28, the driving motor 16 stops, then the central processing unit controls the water pump 8 to start flushing, water is pumped out from the water storage tank 13, water is supplied by the water pump 8, the tee joint 17 is shunted, and is respectively flushed out from the pedal flushing port 19 and the water tank 27, the water flushed from the pedal flush port 19 will flush the feces from the pedal into the basin 20. The water flushed from the tank flush port 27 will flush the tank 20 and flush the manure into the grinding bin 26. The water pump 8 and the grinder motor 9 work for ten seconds at the same time after the water pump 8 works for five seconds is taken as a flow, and the flow is 2 flows in each work, so that the cleaning is ensured. After the water pump 8 works for 5 seconds, the grinder motor 9 starts to rotate to drive the grinder grinding blade 11 and the grinder drainage blade 10 to rotate quickly, excrement can be ground by the grinder grinding blade 11, and the mixture of the excrement and water can be discharged out of the dog toilet water outlet 7 after being discharged out of the grinding bin 26 by the grinder drainage blade 10. After the two processes are completed, the process stays for 5 seconds, and the driving motor 16 reversely rotates to separate the first pedal 34 and the second pedal 35 until the second proximity sensing module 3 senses the second contact point 29 and stops.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dog toilet automatically flushed by water is characterized by comprising a flushing device, a crushing device, a pedal, a driving device and a detecting and controlling device; the flushing device comprises a water storage tank, a water inlet pipeline and a water outlet pipeline of the water storage tank, wherein the water inlet pipeline is connected with a water inlet of the dog toilet, and the water outlet pipeline is provided with a water pump; the smashing device comprises a water tank and a smashing bin, an opening of the water tank faces to the position between the first pedal and the second pedal, the water tank is communicated with the smashing bin, and the smashing bin is connected with a water outlet of a dog toilet; the pedal and driving device comprises a first pedal, a second pedal and a driving and overload protection module, wherein the first pedal and the second pedal are tiled side by side, and the driving and overload protection module is used for driving the first pedal and the second pedal to be turned inwards and combined relatively; the first pedal and the second pedal are flatly laid above the flushing device and the crushing device;

2. The automatic water-flushing dog toilet according to claim 1, wherein the driving and overload protecting module comprises a driving motor, a fixing rod fixedly mounted at the adjacent end of the first pedal and the second pedal, and a driven gear mounted at the two ends of the fixing rod; driven gears of the first pedal and the second pedal are meshed with each other;

3. An automatic water flushing dog toilet as claimed in claim 1, wherein the water inlet of the dog toilet is provided with a solenoid valve, the water storage tank is provided with a water level sensor, and the solenoid valve and the water level sensor are connected to the central processing unit.

4. The automatic water flushing dog toilet according to claim 1, wherein a first proximity sensing module is arranged on the upper surface of the first pedal and connected with the central processing unit; and a first contact point used for being sensed by the first proximity sensing module is arranged at the position corresponding to the second pedal.

5. The automatic water flushing dog toilet according to claim 1, wherein a second contact point is arranged on the lower surface of the first pedal, a second proximity sensing module is correspondingly arranged on the shell body below the first pedal, and the second proximity sensing module is connected with the central processing unit.

6. An automatic water flushing dog toilet according to claim 1, wherein the shredding chamber is provided with a shredder motor, the shredder motor being connected to the central processor; a main shaft of the grinder motor is provided with a grinder drainage blade and a grinder grinding blade; the grinder motor is provided with a grinder water seal; the crushing bin is provided with a crushing bin water outlet used for being connected with a dog toilet water outlet.

7. The automatic water flushing dog toilet as claimed in claim 1, wherein the water outlet pipeline of the water storage tank is connected to a pedal water supply pipe and a sink water supply pipe through a tee joint, respectively, the pedal water supply pipe is connected to the pedal flushing port, and the sink water supply pipe is connected to the sink flushing port.

8. An automatic water flushing dog toilet according to claim 1, wherein the dog toilet is provided with a housing, the flushing device and the comminuting device are arranged in the housing, and the first step and the second step are laid flat above the housing.

9. An automatic water flush dog toilet according to claim 8, wherein a manual switch is provided on the housing, said manual switch being connected to said central processor.

10. An automatic water flushing dog toilet according to any one of claims 1 to 9, wherein the first and second steps are all deep and thin corrugated step troughs on their upper surfaces, the step troughs being longitudinal and facing the troughs when the first and second steps are turned relatively inwards.