WO2014007497A1

WO2014007497A1 - Pet toilet

Info

Publication number: WO2014007497A1
Application number: PCT/KR2013/005812
Authority: WO
Inventors: 이재범
Original assignee: Lee Jae Beom
Priority date: 2012-07-02
Filing date: 2013-07-01
Publication date: 2014-01-09

Abstract

Disclosed is a pet toilet comprising: a main body of an apparatus; a defecation portion provided at the main body and comprising a net for filtering defecated urine and feces, and into which a pet enters to defecate; an animal sensor for sensing the entering and leaving of a pet into/from the defecation portion; a moisture sensor for sensing urine passing through the net of the defecation portion; a spray unit provided at the main body and spraying water at the defecation portion so as to wash off excrement; a faces collection unit provided at the main body in a reciprocable manner to remove the faces filtered at the net; and a control portion for controlling the operation of the spray unit and the faces collection unit on the basis of the signal transmitted from the animal sensor and the moisture sensor.

Description

Pet toilet

The present invention relates to a pet bowel movement, and more particularly, to a pet bowel movement that can be cleaned automatically when the pet bowel movements.

It has been a long time since the relationship between humans and pets has been established around the world, not just with the main slaves, but with animals such as friends, friends and companions. We do not live with pets as a hobby or fun, but live with them, and pets are more intelligent and adaptable than other animals, and we live together indoors. This is a lot. Due to the above reasons, the related laws on pet dogs are becoming more stringent, and due to feces disposal, disputes often occur in public places such as parks. There is a reason why the problem with the excrement in the outdoor can not be solved, but it is more difficult to accompany the bowel movements each time during defecation, urination, as a general solution, to give the dog a location and excretion training indoors. However, ammonia, castol gas, mercaptin, and amines generated from pet excretion not only cause bad smell, but also have a harmful effect on the human body. Animal dung is very important to care.

As a solution, when the dog is assigned to the dog on the living room or porch, the dog will place a pulp pad and a plastic bowel pad on the floor so that the dog can fix the toilet.

However, even in this case, if the dog's stool or urine is not removed immediately, the house will be filled with scent smell, and there is a hassle that the owner has to pay attention from time to time.

In addition, in the case of using a conventional bowel pad, there is a problem of increasing the cost because the pad must be purchased every time to replace the pad.

The present invention has been made in view of the above point, the object of the present invention is to provide a pet toilet that can automatically remove the feces of the pet immediately.

Pet toilet of the present invention for achieving the above object, the device body; A defecation part provided in the apparatus main body, the pet may enter and excrete the excrement, and separate the excreted urine and faeces to filter out the feces; An animal sensor for detecting pets entering and leaving the bowel movements; A water sensor for detecting urine passing through the defecation network; An injection unit installed in the apparatus main body, for spraying water to the defecation part to clean the excrement; A stool recovery unit installed on the apparatus body so as to reciprocate to remove the stool filtered out of the net; And a controller configured to control driving of the injection unit and the stool recovery unit based on a signal transmitted from the animal detection sensor and the water detection sensor.

Here, the bowel movement portion, connected to the equipment main body, having a bottom wall disposed to be inclined downward, and a side wall connected from the edge of the bottom wall to the upper portion of the bowel movements for collecting the urine of the pet; And a net installed at an upper portion of the defecation main body to filter feces of the pet. The animal detection sensor preferably includes a pressure sensor for detecting pressure due to the weight of the pet on the net. Do.

In addition, it is preferable to further include a drying unit for drying the bowel movement.

In addition, it is preferable to further include a sterilization unit for sterilizing the bowel movements.

In addition, it is preferable to further include a urine recovery unit for forcibly discharging the urine passed through the net and the water injected from the injection unit in the defecation unit for recovery.

In addition, the defecation recovery unit, the movable member is installed to be reciprocating in the upper portion of the defecation; A reciprocating drive unit for reciprocating the movable member; A plate member installed on the movable member to push the feces on the net to one side when the movable member is moved; And a cleaning member installed on the movable member and wiping the net when the movable member returns.

In addition, the injection unit, the first injection unit for injecting water to the bottom of the bowel movements to clean the urine flowed to the bottom wall of the bowel movements; And a second injection part operable to spray water toward the net and the plate member while moving along the movable member.

In addition, it is preferable that a stool collecting container to which the stool pushed by the stool collection unit is accommodated and detached is attached to one side of the defecation unit.

In addition, it is preferable to further include a limit sensor provided in the main body of the device, for limiting the moving position of the movable member.

In addition, including a solar panel installed in the main body of the device, it is preferable to further include a power supply for generating and supplying power.

The device body is a pet toilet, characterized in that it is provided with a home position receiving portion for wrapping and receiving so as not to be exposed to the outside from the home position position of the stool recovery unit, it is possible to stand out to the outside during operation.

The apparatus may further include a support wall detachably installed on at least one side of the defecation part of the apparatus main body.

In addition, a recovery container cover for opening and closing the defecation collection container is further provided, the recovery container cover is preferably installed to open and close in conjunction with the feces collection operation of the feces collection unit.

According to the pet toilet of the present invention, after the pet sees the bowel movements indoors, by having a configuration that can automatically process it, including water washing, it can be conveniently used, the advantage that can be used repeatedly have.

Therefore, it is possible to solve the problem of the hassle and cost increase to continuously purchase a bowel movement pad and the like as in the prior art.

In addition, after the pet sees the bowel movement, after a certain period of time by spraying water to wash the urine treatment, it can solve the problem such as to scare the pet, and the feces also can be automatically swept back to the recovery container As a result, it is possible to prevent contamination and the owner can easily remove the feces of the pet.

In addition, after washing, by drying using a drying unit, it is possible to suppress the occurrence of odor, etc., to maintain a clean state.

Furthermore, by sterilizing the bowel movements by the sterilization unit, it is possible to prevent the growth of microorganisms, that is, pathogens, molds and the like.

1 is a block diagram illustrating a pet toilet in accordance with an embodiment of the present invention.

Figure 2 is a perspective view for explaining the pet toilet according to an embodiment of the present invention.

3 is a cross-sectional view taken along the line of FIG. 2.

4 is a cross-sectional view taken along the line of FIG. 2.

FIG. 5A is a cross-sectional view of FIG. 2.

FIG. 5B is an enlarged partial cross-sectional view illustrating the main portion of FIG. 5A.

FIG. 6 is a perspective view illustrating a partial extract taken from the stool recovery unit shown in FIG. 2. FIG.

7 is a cross-sectional view illustrating the main part of FIG. 6.

8 to 11 is a view for explaining the pet toilet according to another embodiment of the present invention.

100..pet toilet bowl 110. device body

120 .. Bowel movements 123.

130 .. Injection unit 140..Timer

150. Sterilization unit 160. Drying unit

161 Blower 162 Heater

171. Animal detection sensor 172. Water detection sensor

173. Limit sensor 180. Stool recovery unit

190. Urine collection unit 200. Control unit

180. Control unit 190. Defecation recovery unit

Hereinafter, a pet toilet in accordance with an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 7, the pet toilet 100 according to an embodiment of the present invention is the device body 110, the defecation unit 120 provided in the device body 110, and the injection unit 130 , Timer 140, sterilization unit 150, drying unit 160, animal detection sensor 171, moisture detection sensor 172, limit sensor 173, bowel recovery unit 180, urine recovery unit 190 And a control unit 200.

The defecation part 120 is installed in a predetermined width on an upper portion of the apparatus main body 110.

The defecation part 120 is formed to be drawn in a predetermined depth from the upper surface of the device main body 110, the defecation part main body 121 is formed to be inclined downward from one side to the other side, and on the upper part of the defecation part main body 121 It is provided with a net 123 to be installed.

The bowel movement body portion 121 is composed of a bottom wall (121a) and the side wall (121b), the water injected from the injection unit 130 flows down therein the urine of the feces of the feces in the fecal body It has a configuration that can be discharged to the discharge portion 125 connected to one end of the portion 121. The net 123 is movably installed in the bowel portion main body 121, and is preferably installed to be spaced upward from the inner bottom of the bowel portion main body 121. The net 123, when the pet is excreted thereon, the urine flows to the bowel movement body portion 121 to be collected, and the stool is filtered and later filtered using the stool recovery unit 180 (123) to filter out the removal and recovery. Urine can pass through the net 123 to fall to the bottom of the bowel body portion 121, the urine dropped to the floor can be washed down by the water sprayed from the injection unit 130. In addition, the stool remaining in the net 123 can be automatically collected and removed by the stool recovery unit 180.

As shown in FIG. 5B, the mesh 123 is installed to be movable in a support hole h1 formed in the side wall 121b of the body part 121 of the bowel movement part. In addition, the animal detection sensor 171 may be installed in the support hole h1. That is, the animal detection sensor 171 is for detecting that the pet has entered into the bowel movement part 120 and may include a pressure sensor. Therefore, when the pet is raised on the net 123, the net 123 is pressed by the weight and interferes with the animal detection sensor 171, therefore, the animal detection sensor 171 detects a pressure value of a predetermined reference value or more, the control unit ( By transmitting to 2000, the control unit 200 can confirm that the pet came into the bowel movement unit 120, and, if the pressure value detected again by the animal detection sensor 171 is switched to the initial value, the pet After this bowel movement, it may be determined that the bowel movement part 120 has been departed.

The injection unit 130 is installed in the apparatus main body 110 to inject water into the bowel movement part 120, and specifically includes a first injection unit 131 and a second injection unit 133. .

The first injection part 131 is for cleaning the urine of the pet by spraying water toward the bottom wall 121a of the bowel movement part 120. The first injection part 131 is provided in one housing part 111 of the apparatus main body 110. And a first water supply passage 131b for supplying water to each of the first injection nozzle 131a, the first injection nozzle 131a, and a first valve 131c installed in the first water supply passage 131b. do. A hose 134 connected to an external water pipe is connected to the first water supply passage 131b. As illustrated in FIG. 2, the first spray nozzles 131a are installed such that a plurality of the first spray nozzles 131a are arranged at a predetermined interval so as to be exposed to the front surface of the housing 111 of the apparatus main body 110. Water sprayed from the first spray nozzle 131a is sprayed into the bowel movement part 120 to wash the feces of the pet, and the excrement and the washed water flows down the inclined bottom wall 121a to be discharged. May be discharged to the unit 125.

Here, the opening and closing operation of the first valve 131c is controlled by the controller 200 as a solenoid valve, and the opening and closing amount of the first valve 131c is variably controlled by the controller 200, thereby being discharged through the first injection nozzle 131a. Water injection volume can also be adjusted.

The second injection unit 133 is for cleaning the net 123 by spraying water onto the net 123 when the feces recovery unit 180 is driven. The second spray unit 123 includes a second spray nozzle 133a installed in the feces recovery unit 180, a second water supply passage 133b, and a third valve 133c. The second spray nozzle 133a is installed on the movable member 181 of the feces recovery unit 180 and has a plurality of intervals in the longitudinal direction of the movable member 181 so as to spray water to the lower portion facing the net 123. Is placed. The second water supply passage 133b may be connected to the second water supply passage 131b or may be connected to the hose 134. The second valve 133c is installed in the second water supply passage 131b and opened and closed according to the control signal of the controller 200. The second valve 133c is preferably a solenoid valve like the first valve 131c.

Although not shown, the first and

second valves

131c and 133c are integrally configured as three-way valves, and thus, each of the first and

second spray nozzles

131a and 133a is provided using one valve. Alternatively, water can be controlled to be supplied.

The timer 140 is installed to be exposed to the outside of the device main body 110, it is provided for setting the time when the user begins to spray water after the pet excreted. For example, when the user sets the time of the timer 140 to 10 seconds, after the pet is excreted in the defecation unit 120, when the departure from the defecation unit 120, the animal detection sensor 171 detects Recognized as released, timer 140 is activated. After 10 seconds set in the timer 140, the controller 200 controls the spraying unit 130 to spray water. By installing the timer 140 as described above, the pet is prevented from being sprayed at the same time as the departure from the defecation unit 120, and by spraying water after a certain time, the pet is surprised by the water injection It can be prevented.

The sterilization unit 150 is installed in the housing portion 111 of the apparatus main body 110 and is used to sterilize the bowel movement part 120 during driving, and preferably includes an ultraviolet sterilizer for emitting ultraviolet light. . The sterilization unit 150 is controlled by the control unit 200, the driving time may be set to the time when the driving of the injection unit 130 is stopped, the driving time may be appropriately set. By installing the sterilization unit 150 in this way, it is possible to prevent the surroundings from being contaminated by fecal waste, etc., and to prevent contamination by water remaining after the water injection from the injection unit 130, You will always be clean. Therefore, it is possible to suppress the generation of harmful factors such as mold, as well as bad smell due to fecal residue.

The drying unit 160 is for drying and removing water remaining in the defecation part 120, that is, moisture, and may include a blower 161 and a heater 162. The blower 161 is installed in the housing part 111 of the apparatus main body 110, and is driven and controlled by the controller 200. The heater 162 may be installed below the bottom wall 121a of the defecation part 120, and may include a heating wire selectively driven by the controller 200 to generate heat. Here, at least one of the blower 161 and the heater 162 may be installed. The drying unit 160 having such a configuration may be dried so that the water in the defecation part 120 does not remain long, so that the surroundings are not contaminated and always kept clean.

As described above, the animal detection sensor 171 is used to detect whether the pet has entered or exited the bowel movement part 120, and when the pet goes up on the net 123, the weight can be detected. It is preferable to be installed in the support hole h1 formed in the portion where the net 123 extends, that is, the side wall 121b of the defecation part 120. The net 123 is supported in the support hole h1, and the animal detection sensor 171 is installed at the bottom of the net 123, so that the pressure due to the weight of the pet on the net 123 is detected. By detecting at 171, it is possible to detect that the pet has entered into the bowel movement part 120, and also detect the departure. The animal sensor 171 preferably includes a pressure sensor, and may also include various types of sensors such as a contact sensor, a light emitting sensor, and a laser sensor.

The moisture sensor 172 is installed downstream of the bottom wall 121a of the bowel movement part 120, that is, the lowermost portion of the inclined surface, detects moisture, and transmits a detection signal to the controller 200. That is, after sensing that the pet enters the defecation unit 120, when moisture is sensed by the moisture sensor 172, the controller 200 confirms that the pet has entered the urine, and the first minute. By controlling the sand 131 to spray water to the bottom of the bowel movements 120, it is possible to clean the urine.

The limit sensor 173 is to limit the moving distance of the stool collection unit 180, is installed in the device main body (110). The limit sensor 173 may include a contact or non-contact sensor. In addition, the limit sensor 173 may include a limit switch that is switched in contact with the feces recovery unit 180 in close proximity. Accordingly, when the detection signal or the switching signal is generated by the limit sensor 173, the control unit 200 stops the movement of the stool collection unit 180 in the A direction and switches the moving direction so that the stool collection unit 180 moves in the B direction again. do.

The stool recovery unit 180 is to collect the stool on the network 123 to one side to automatically recover. The fecal collection unit 180 is installed on the movable member 181 which is installed to reciprocate on the network 123, the reciprocating drive unit 183 for reciprocating the movable member 181, and the movable member 181 The cleaning member 187 is installed on the plate member 185 and the movable member 181 for pushing the stool on the net 123 during movement to wipe off the moisture of the net 123.

The movable member 181 is installed to reciprocally slide with respect to the apparatus main body 110, and the second spray nozzle 133a is installed. The water sprayed from the second spray nozzle 133a has an open structure to the bottom so that the water sprayed onto the lower net 123 can be sprayed.

The reciprocating drive unit 183 is driven by the drive motor 183a, the drive motor 183a, and the lead screw 183b for moving the movable member 181 and the movable member 181 to reciprocally move. A guide bar 183c for supporting is provided. The drive motor 183a is installed in the apparatus main body 110, and is selectively driven and controlled by the controller 200, and preferably includes a spindle motor capable of forward and reverse driving. The lead screw 183b is arranged side by side in the moving direction of the movable member 181, and is screwed with one end 181a of the movable member 181. Therefore, the movable member 181 can linearly move in the A direction or the B direction by the rotational movement of the lead screw 183b. The guide bar 183c is installed in the apparatus main body 110 in parallel with the lead screw 183b and slidably supports the other end 181b of the movable member 181. Therefore, one end portion 181a of the movable member 181 is formed with a screw hole for screwing the lead screw 183a, and the blocking portion 181b is formed with a guide hole for coupling the guide bar 183c.

6, the plate member 185 is installed on the movable member 181, and when the movable member 181 moves in the A direction, the defecation part 120 is pushed by the excrement on the mesh 123. It serves to push into the recovery container 189 provided on one side of the. The plate member 195 may be formed of a rubber material or a plastic material having a predetermined thickness and having a plate shape. In addition, the plate member 185 is preferably detachably installed on the movable member 181 to be replaced or washed when used for a long time. To this end, the coupling portion 185a is formed in a predetermined shape on one end of the plate member 185, and the docking coupling groove 181c is formed in the movable member 181 so that the coupling portion 185a is slid and docked.

The cleaning member 187 is to move the movable member 181 in the A direction to clean up the excrement while spraying from the second spray nozzle (133a) to wipe off the water remaining in the net 123 and the remaining feces residues, etc. . The cleaning member 187 has a claw 187a and a claw support 187b that supports the claw 187a and is detachably coupled to the movable member 181. The rag portion 187a may include a fiber material that can wipe off moisture, and may include a natural fiber material or a synthetic fiber material. The rag support 187b is slidably coupled to the docking coupling groove 181d formed in the movable member 181 in a state of clamping the rag 187a and fixed to it. Since the cleaning member 187 having such a configuration may be contaminated when used repeatedly, the cleaning member 187 may be replaced with a new washed one in a state where a plurality of cleaning members 187 are used.

The recovery container 189 may be detachably installed on one side of the apparatus main body 110. In order to mount this collection container 189, the cylinder mounting part 113 is formed in the downstream of the defecation part 120 to predetermined depth. In this way, by installing the recovery container 189 at the end of the defecation unit 120, the feces collection unit 180 by pushing the feces on the net 123 to one side to fall to the recovery container 189 can be collected. have. And the feces gathered in the recovery container 189 is easy and clean to use because the owner can take out the recovery container 189 in the virtual line of FIG. Can be.

The urine recovery unit 190 when the urine flows out through the bottom surface 121a of the bowel movement 120 detects the moisture in the moisture sensor 173, is selectively driven and controlled by the control unit 200 to urinate It is forcibly recovering the contained water. The urine recovery unit 190 may include a urine recovery container 191 and a pump 193 for forcibly pumping water discharged from the urine discharge part 125 to the urine recovery container 191. The outlet 125 is a tube or hose, which can be connected to and disconnected from the pump 193. The pump 193 is driven and controlled by the controller 200, and in some cases, only the urine collecting container 191 may be provided without the pump 193. In this case, in order to allow water such as urine to naturally flow through the urine discharge part 125 to the urine recovery container 191, the position of the urine recovery container 191 should be disposed at a lower position than the apparatus main body 110. .

In addition, the urine recovery container 191 may be excluded, and the urine pumped by the pump 193 may be discharged by being connected to a urinal (or toilet) of a household.

The controller 200 is based on the signal transmitted from the animal sensor 171, the moisture sensor 172, the limit sensor 173 and the signal transmitted from the timer 140, the injection unit 130 and The selective operation of the sterilization unit 150, the drying unit 160, the feces recovery unit 180 and the urine recovery unit 190.

That is, when the pet enters the bowel movement part 120 and climbs on the network 123, the pet detects the animal sensor 1701 and transmits a detection signal to the control unit 200.

And after the pet sees the bowel movements in the bowel movements 120, when leaving the network 123, the animal sensor 171 detects the departure and transmits the signal to the control unit 200 and the timer 140. The timer 140 is operated from the time when the pet leaves the defecation unit 120, and the control unit 200 operates the injection unit 130 when the preset time is received from the timer 140. To spray water to the bowel movement 120.

At this time, when the control unit 200 receives a signal detecting the moisture in the moisture sensor 173, the control unit 200 determines that the excretion of the pet is urine, driving control only the first injection unit 131 Water is sprayed to the bottom of the defecation unit 120 to clean the urine, and by driving the pump 193 of the urine recovery unit 190, and controls to recover the urine and the injected water to the urine recovery container 191. .

On the other hand, even after the pet is separated from the defecation unit 120, the moisture detection sensor 173 does not receive a detection signal, the control unit 200 determines that the feces of the pet is feces, the drive motor (183a) While driving, the movable member 181 is moved in the A direction, and the feces on the net 123 are pushed out and recovered to the collecting container 189. At this time, the control unit 200 to drive control the second injection unit 133 to spray water to the net 123 during the movement of the movable member 181, to clean the net 123 to maintain a clean state.

When the movable member 181 is sufficiently moved toward the recovery container 189, and a detection signal is generated by the limit sensor 173, the control unit 200 drives the drive motor 183a in the reverse direction to control the movable member 181. ) In the B direction to return to the initial position. When the movable member 181 returns, the cleaning member 187 disposed at the rear side of the movable member 181 wipes the remaining water and excrement residue from the net 123, thereby maintaining a clean state.

The controller 200 drives the drying unit 160 for a predetermined time after performing the operation of removing urine or feces. Then, at least one of the drying unit 160, that is, the blower 161 and the heater 162 may be driven to dry the defecation part 120.

When the defecation unit 120 is dried in this way, the defecation unit 120 may be prevented from being contaminated by microorganisms, etc., and the excrement may not be completely removed by the injection unit 130, or a small amount may remain. By keeping the feces remaining in the dried state, there is an advantage that can suppress the occurrence of odor, prevent corruption and maintain a clean state.

In addition, the control unit 200 may drive control the sterilization unit 150 at the time of driving or after stopping the drying unit 160, so as to sterilize the defecation unit (120). In this way, by drying the bowel movements 120, as well as further sterilization treatment, to prevent contamination of the bowel movements 120, and to prevent the growth of microorganisms, contamination of the house caused by feces of feces and odor generation Etc., it is possible to fundamentally prevent the occurrence of pathogens and the like.

In addition, the blower 161 may be installed on the upper portion of the apparatus main body 110, that is, the outside, or may be installed in a state in which the blower 161 is embedded.

In addition, the pet toilet (100) of the present invention preferably further comprises a power supply unit 210, the power supply unit 210 is a solar panel 211 and a rechargeable battery 113 is installed in the device body (110). It may be provided. The solar panel 211 may produce power using solar light, charge and store the rechargeable battery 113, and supply power for driving the entire petty toilet 100 when necessary. Of course, the charging battery 113 may be charged through an external power source.

8 to 10, the pet toilet in accordance with another embodiment of the present invention, the feces collection unit 180 is housed in the housing portion 111 of the device body 110 so that the home position is housed. It is characterized in that it further comprises a home position receiving portion 115 to maintain the. Therefore, the stool recovery unit 180 enters into the home position accommodating unit 115 and is accommodated so as not to be exposed to the outside.

In addition, it is preferable that the support wall 117 is detachably installed at the upper portion of the apparatus main body 110, that is, at both edge portions of the bowel movement part 120. The support wall 117 is installed at a predetermined height on at least one side of the defecation part 120, and a rocky hole 116 for detachably fixing the support wall 117 to both edges of the defecation part 120 is provided. It is good to be formed. For example, the support wall 117 is provided to be useful when the male dog urinates among the pets, and thus, the pet has an advantage of actively inducing the bowel movement in the bowel movement part 120.

In addition, the upper part of the stool recovery container 189, that is, it is preferable that the recovery container cover 189a for selectively opening and closing the opening. One end of this collection container cover 189a is rotatably provided at an open upper edge of the feces collection container 189, and is opened and closed by a rotation operation. And the other end of the recovery container cover 189a is bent upwardly inclined upwards, as shown in Figure 10, interfered by the stool recovery unit 180 is moved to remove the stool is rotated upwards and the stool recovery container ( 189 is opened so that the pushed stool can be recovered to the stool collection container 189. Here, the movable member 181 of the stool recovery unit 180, when moving in the A direction to remove the stool, the push rod 181a is installed to extend to one side in order to push and open the other end of the recovery container cover 189a Preferably, the push rod 181a may be connected to the push plate member 185.

On the other hand, in the embodiment of the present invention, as a means for opening and closing the recovery container cover 189a, using a push rod 181a installed in the feces recovery unit 180 has been described as an example, this is merely exemplary. That is, the recovery container cover 189a is installed to be rotatable open and close using a drive motor or the like, and is recovered based on a signal (a detection signal of the limit sensor 173) that detects the movement position of the feces collection unit 180. The barrel cover 189a may be automatically opened and closed to accommodate the feces.

In addition, by configuring the recovery container cover 189a to be folded and slid rather than rotated, the collection container cover 189a is pushed and slid by the stool collection unit 180 moving to the collection container 189 to open the collection container 189, and the stool recovery unit When the 180 returns to the initial position, the recovery container cover 189a may be slid again by an elastic member such as a spring to return to the initial position to close the recovery container 189.

In addition, as shown in Figure 11, the plate member 185 is detachably installed on the side of the movable member 181 in a sliding manner, the third spray for spraying water to the outside of the plate member 184 It is preferable that a plurality of nozzles 181b be formed. The third spray nozzle 181b is branched from the second water supply passage 133b and connected to receive water, and a plurality of third spray nozzles 181b are formed to be exposed to the front surface of the movable member 181. As such, by spraying water onto the plate member 184 through the third spray nozzle 181b, it is possible to cleanly remove and remove the bowel debris buried in the plate member 185.

While the invention has been shown and described in connection with preferred embodiments for illustrating the principles of the invention, the invention is not limited to the construction and operation as shown and described. Rather, those skilled in the art will appreciate that many modifications and variations of the present invention are possible without departing from the spirit and scope of the appended claims.

Claims

A device body;

A defecation part provided in the apparatus main body, the pet may enter and excrete the excrement, and separate the excreted urine and faeces to filter out the feces;

An animal sensor for detecting pets entering and leaving the bowel movements;

A water sensor for detecting urine passing through the defecation network;

An injection unit installed in the apparatus main body, for spraying water to the defecation part to clean the excrement;

A stool recovery unit installed on the apparatus body so as to reciprocate to remove the stool filtered out of the net; And

And a control unit for controlling driving of the injection unit and the stool recovery unit based on the signal transmitted from the animal detection sensor and the water detection sensor.
The method of claim 1, wherein the bowel movement part,

A bowel portion body part connected to the equipment main body and having a bottom wall disposed to be inclined downward and a side wall connected to an upper portion at an edge of the bottom wall to collect urine of a pet; And

It is installed in the upper portion of the bowel movement main body portion for filtering the feces of the pet; Includes,

The animal sensor is a pet toilet, characterized in that it comprises a pressure sensor for detecting the pressure by the weight of the pet climbed on the net.
The method of claim 1,

Pet toilet, characterized in that it further comprises a drying unit for drying the bowel movement.
The method of claim 1,

Pet toilet device characterized in that it further comprises a sterilization unit for sterilizing the bowel movement.
The method of claim 1,

Pet urine collection unit further comprises a urine recovery unit for forcibly discharging the urine passed through the net and the water injected from the injection unit in the defecation unit for recovery.
The stool collection unit according to any one of claims 1 to 5,

A movable member installed to reciprocate in an upper portion of the bowel movement;

A reciprocating drive unit for reciprocating the movable member;

A plate member installed on the movable member to push the feces on the net to one side when the movable member is moved;

And a cleaning member installed on the movable member and wiping the net when the movable member returns.
The method of claim 6, wherein the injection unit,

A first spraying part for spraying water to the bottom of the bowel movement to clean the urine flowing down the bottom wall of the bowel movement; And

And a second spray unit operable to spray water toward the net and the plate member while moving along the movable member.
The method of claim 6,

One side of the bowel movement is a pet toilet, characterized in that the stool recovery container that is received by the stool pushed by the stool recovery unit is detachably mounted.
The method of claim 7, wherein

Is installed on the device body, the pet toilet, characterized in that it further comprises a limit sensor for limiting the moving position of the movable member.
The method of claim 6,

Including a solar panel installed in the device body, Pet toilet, characterized in that it further comprises a power supply for generating and supplying power.
The method according to any one of claims 1 to 4,

The device body is a pet toilet, characterized in that it is provided with a home position receiving portion for wrapping and receiving so as not to be exposed to the outside from the home position position of the stool recovery unit, it is possible to stand on the outside during operation.
The method according to any one of claims 1 to 4,

Pet toilet, characterized in that it further comprises a support wall detachably installed on at least one side of the bowel portion of the device body.
The method of claim 8,

Recovery container cover for opening and closing the defecation collection container is further provided,

The waste container cover is a pet toilet, characterized in that installed to be opened and closed in conjunction with the stool recovery operation of the stool recovery unit.