WO2020022543A1

WO2020022543A1 - Water purifier exclusively for pets

Info

Publication number: WO2020022543A1
Application number: PCT/KR2018/008602
Authority: WO
Inventors: 김태형; 김상혁; 권회주; 박순도
Original assignee: 주식회사 몰트
Priority date: 2018-07-26
Filing date: 2018-07-30
Publication date: 2020-01-30
Also published as: KR102101358B1; KR20200012166A

Abstract

The present invention relates to a water purifier exclusively for pets. The present invention allows pets to drink water that is purified in a circulation method, and can prevent urinary system diseases, such as cystitis and urinary stones, that may occur in pets.

Description

Water purifier for pets

The present invention allows pets (e.g. dogs, cats, etc.) to drink circulating purified water, while preventing the urinary tract diseases (e.g. cystitis, urinary tract stones, etc.) that can occur in pets. It is about a water purifier.

In general, a water purifier is a device that removes impurities by filtering water supplied from a water source by physical and chemical methods, and there is a need to provide purified water from the water purifier to pets living in residential spaces such as humans. have. Accordingly, various types of pet water purifiers have been started.

For example, when a water pipe is connected to a water tank equipped with a water filter, or a person directly inputs water into the water tank, the purified water is discharged through the water filter so that the animal can eat it.

However, since the water stored in the bucket and purified water is not continuously circulated but is kept in a stagnant state, it is difficult to properly manage the water quality.

On the other hand, in the prior art, the user must hold the water filter equipped with a water filter in accordance with the purified water directly to the pedestal, etc., which can continuously supply water purified by the amount of water required by the pet when the user goes out. There are no restrictions, and in particular, it is not possible to circulate the purified water continuously in the water tank in the same way as the prior art 1,2, this also could not be properly managed.

That is, although the above-described techniques provide the pet with purified water through the purified water filter, this requires additional maintenance to maintain the purification performance and cleanness of the bucket.

The water intake part provided for pets in the water purifier has a shape similar to a water tank. It is simply filled with water and has a form that is not particularly interesting to pets. The water intake part is located near the ground, Highly likely to be contaminated.

The conventional water purifier for pets has a part that protrudes at the bottom of the main body, and has a relatively small bowl of water compared to the water purifier body, and it is inconvenient for many pets to drink purified water at once. In addition, there is a limit that is not a structure that can induce the interest of the companion because the surface is not exposed to a wide range.

Conventional water purifiers for pets may be used to pump purified water by applying a pump, but the pump operates in the absence of water, which causes a problem, and thus requires careful attention of the user. It is.

In the conventional pet water purifier to which the pump is applied does not inform the filter replacement cycle, it is difficult to provide a good quality drinking water to the pet because the filter is replaced from the subjective perspective of the user.

Conventional pet water purifier to which the conventional pump is applied does not set the water supply amount differently according to day and night, so it is supplied in the same way, and it considers guardians and pets who are asleep at night, and filter use time and power consumption Could not be reduced.

The conventional water purifier for pets to which the pump is applied is fixed because the pump to which the wire is connected is fixed to the bottom of the bucket, so that a lot of noise is generated and it is difficult to disassemble the pump, making it difficult to clean the bucket. It was difficult to replace or repair.

Conventional water purifiers for pets that require conventional pumps require periodic cleaning, but because they are electrically controlled, they have no choice but to clean the consumables together with the main body or water container into which the wires, pumps, and PCBs are inserted. There is a disadvantage in that the washing is difficult, such as to proceed with the cleaning while blocking the water contact.

The water purifier for pets applied to conventional pumps only cause interest with only the sound and shape of water flowing, and thus, pets often did not drink water properly.

Conventional water purifiers for pets, which are applied to conventional pumps, require a certain force to separate the filter, because the filter is combined through a waterproof O-ring to prevent leakage, but most users who raise pets are women. Considering this, it is difficult to separate the filter, and even when the filter is separated, when the recombination is not performed properly, the waterproofing is caused, and water was often leaked to the outside.

The problem to be solved by the present invention is to provide a water purifier for pets that can help the pets to drink purified water of the circulation system, while preventing urinary tract diseases such as cystitis, urinary stones, which can occur in the pets. I will.

The companion water purifier for solving the problems of the present invention includes a cradle in which a circuit portion for driving power supply and electronic control is received; An upper open reservoir mounted on the cradle and storing water; A pump for driving by receiving driving power from the circuit unit, and pumping and circulating water stored in the reservoir; A filter assembly for purifying the water pumped by the pump; The pump is coupled to one end, the filter assembly is coupled to the other end, drinking water purified by the filter assembly to allow the animal to drink, a portion of the drinking water not returned to the reservoir drinking versus; It includes, wherein the pump is detachably coupled to one end of the drinking table is to be spaced apart from the bottom surface of the reservoir.

In addition, the cradle forms a vertical housing for accommodating the circuit, and the housing is sealed by a cover.

In addition, a first terminal portion electrically connected to the circuit portion is formed on an upper surface of the housing portion.

In addition, the cradle is formed of a coupling structure of the lower cradle and the upper cradle, protruding the receiving portion on one side of the upper cradle.

In addition, one side of the reservoir is formed in the receiving groove recessed inward to accommodate the receiving portion.

The filter assembly may further include: a cylindrical portion forming a first flow path through which a macromolecular filter insert is inserted; A first cap coupled to a lower end of the cylindrical part and forming a second flow path communicating with the first flow path; A second cap coupled to an upper end of the cylindrical portion and in communication with the first flow path, the second cap forming a third flow path for discharging purified water as the drinking water; And a cover part which is coupled to the other end of the center of the drinking table, the first cap is seated, and forms a fourth flow path communicating with the second flow path. It will include.

In addition, the drinking table, the lower table is placed on the upper side of the reservoir; Is formed in the center portion of the lower portion, and forming a fifth flow passage communicating with the fourth flow path and protruding the first coupling portion to enable the detachable of the pump, and accommodates the filter assembly to the outside to purify the water An inner body forming a drain space for return circulation to the reservoir and at least one drain hole; An upper stand which is mounted on the lower stand and an upper side of the inner body, and has a first drain hole communicating with the drainage space at a central portion thereof, and a negative region in which purified water is retained around the first drain hole; And a water supply cap coupled to an upper end of the filter assembly and having a water supply port configured to discharge purified water purified through the filter assembly to the negative region in a fountain form. It will include.

In addition, the drain cap is formed with at least one or more second drain holes for draining the purified water in excess of the water level of the negative area to the drain space through the first drain.

In addition, the negative region is formed to be inclined in the direction of the drain.

Further, at one end of the lower side bottom surface side, a second terminal portion which is electrically connected to the first terminal portion formed on the upper surface of the accommodating portion is formed.

The first terminal portion may be a terminal groove or a terminal pin, and the second terminal portion may be a terminal pin or a terminal groove.

In addition, a second coupling part is formed to protrude from the inner bottom of the inner body, and the cover part is seated on the second coupling part, and an insertion area and a fastening area are formed on the inner wall surface of the second coupling part to form a step with each other. On the outer circumferential surface of the cover part is inserted into the insertion region and then protruding to form a locking projection to enter and engage the fastening region through rotation.

In addition, the pump is provided with a connecting portion forming a sixth flow path, and the connecting portion is fixedly coupled by fitting in the first coupling portion of the inner body.

In addition, the reservoir is to be electrically connected to the circuit portion, to form a capacitive sensor for checking the amount of water stored in the reservoir and transferring it to the circuit portion.

The circuit unit may further include a controller for turning on or off the driving of the pump according to a result checked by the capacitive sensor, and a notification unit for outputting a water storage amount notification signal according to a control signal output of the controller.

In addition, the circuit unit is configured to configure a timer for checking the filter replacement cycle, the control unit outputs a notification signal through the notification unit to inform the user of the filter replacement cycle according to the time information of the timer.

In addition, the notification unit is an LED lamp for irradiating light to the outside through the cover.

In addition, the notification unit is a speaker for outputting the notification sound.

In addition, one of the cradle, the storage tank and the drinking table constitutes an illumination sensor, and the control unit is driven on or off for the pump according to the detection signal of the illumination sensor, and the drive when the pump is on It outputs a signal to control the amount to increase or decrease.

In addition, the drinking stand is a transparent material, and the outer peripheral surface of the drinking stand is controlled by the control unit to form an illumination unit for illuminating the water circulating by irradiating light into the inside of the drinking stand of the transparent material to cause interest to the pets will be.

Pet water purifier of the present invention can be expected the following effects.

1. It is designed to provide 100% of the water flowing into the filter while providing circulating purified water, and to pass the components of the filter. It is possible to prevent urinary system diseases such as cystitis and urinary stones while lowering.

2. It is designed to cut off the power supply to the pump automatically by notifying when the internal water is exhausted by a certain amount through the capacitive sensor, to protect the product itself and to provide drinking water to the pet continuously.

3. The timer informs the filter replacement cycle, the user can easily recognize the filter replacement cycle, thereby providing a good drinking water to the pet.

4. It is designed to automatically control the time and amount of water coming out by dividing day and night into darkness and light by using the internal light sensor, taking care of guardians and pets who are asleep at night, The power consumption can be reduced.

5. Designing the structure of the water stopper to open the sink, the user can open the upper water cap and drastically lower the water of the water intake part when the user wants to effectively clean the foreign matter such as hair and sand of the pet in the water intake part. It is.

6. Fixing the pump to the upper intake section, opening the upper intake section makes it easy to clean the reservoir because there is no rescue device in the low storage, and the pump can be easily separated from the upper intake section to clean the upper intake section and reduce noise. In addition, the self-replacement of the pump itself can be made easily while improving the inconvenience caused by the AS.

7. The bottom cradle separation structure, which was conceived in the coffee pot, is applied, and all the circuit boards (PCBs) and the electronic control parts are configured on the bottom cradle, so that the electronic components are easily separated when the water purifier is washed, thereby increasing the convenience of washing.

8. By making the water intake part transparent, the water flowing from the water intake part is reflected by the light so that it is reflected inside the transparent water intake part, so that many animals interested in the light can feel more interested in drinking.

9. The insertion structure of the filter is composed of a rotation type, so that even if a constant force is not applied, the filter can be easily separated or combined, and the waterproofing is prevented from occurring.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view showing the structure of a water purifier for pets in an embodiment of the present invention.

Figure 2 is an exploded view from above of the structure of a pet water purifier dedicated to the embodiment of the present invention.

Figure 3 is an exploded view of the structure of a pet water purifier dedicated to the embodiment of the present invention from the bottom.

Figure 4 is a cross-sectional view showing the structure of a pet water purifier dedicated to an embodiment of the present invention.

5 is a schematic block diagram of a circuit unit in an embodiment of the present invention.

Figure 6 is an enlarged cross-sectional schematic view showing a combined state of the filter assembly in an embodiment of the present invention.

Figure 7 is a plan view showing an initial state of coupling of the filter assembly in an embodiment of the present invention.

8 is a schematic plan view showing a state in which the filter assembly is rotated and fixed in an embodiment of the present invention.

Figure 9 is a schematic cross-sectional view showing a state in which purified water is supplied to drinking water in the embodiment of the present invention.

Figure 10 is a schematic cross-sectional view showing a state in which the return water circulated purified water in the embodiment of the present invention.

Advantages and features of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, in the embodiments of the present invention, the present invention is not limited to the embodiments disclosed below, but may be embodied in various forms, and the present embodiments are merely provided to make the disclosure of the present invention complete and to which the present invention pertains. It is provided to fully inform those skilled in the art of the scope of the invention, and is only defined by the scope of the claims in the embodiments of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase.

In this specification, terms such as "comprise" or "have" are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described on the specification, one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, parts, or combinations thereof.

In addition, the embodiments described herein will be described with reference to cross-sectional views and / or plan views, which are ideal illustrations of the present invention. Accordingly, the embodiments of the present invention are not limited to the specific forms shown, but include modifications of the required forms. For example, the region shown at right angles may be round or have a predetermined curvature. Thus, the regions illustrated in the figures have schematic attributes, and the shape of the regions illustrated in the figures is intended to illustrate a particular form of region of the device and is not intended to limit the scope of the invention.

Like reference numerals refer to like elements throughout the specification. Thus, the same or similar reference numerals may be described with reference to other drawings, even if not mentioned or described in the corresponding drawings. Also, although reference numerals are not indicated, they may be described with reference to other drawings.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view showing the structure of a pet water purifier exclusively in the embodiment of the present invention, Figure 2 is an exploded view of the structure of the pet water purifier exclusively in accordance with an embodiment of the present invention, Figure 3 is an embodiment of the present invention For example, an exploded view of the structure of the pet water purifier from the downward direction, Figure 4 shows a cross-sectional view showing a structure of the pet water purifier dedicated to the embodiment of the present invention.

FIG. 5 is a schematic block diagram of a circuit unit according to an embodiment of the present invention, and FIG. 6 is an enlarged cross-sectional schematic view showing a coupling state of a filter assembly according to an embodiment of the present invention, and FIG. 7 is a filter to an embodiment of the present invention. 8 is a schematic plan view showing an initial state of assembly of the assembly, and FIG. 8 is a plan schematic view illustrating a state in which the filter assembly is rotated and fixed as an embodiment of the present invention.

1 to 8, a pet water purifier according to an embodiment of the present invention includes a cradle 10, a reservoir 20, a pump 30, a filter assembly 40, and a drinking tank 50. ) Is included.

The cradle 10 stores the circuit unit 100 for supplying driving power to the pump 30 from the commercial power supply and performing electronic control when the commercial power supply AC 220 is supplied through an external power line. will be.

Accordingly, the cradle 10 is formed of a vertical accommodating part 11 for accommodating the circuit part 100, as well as the accommodating part 11 configured to be sealed by the cover 12. I put it.

Here, the first terminal portion 13 which is electrically connected to the circuit portion 100 is formed on the upper surface of the accommodating portion 11, and the first terminal portion 13 may be a terminal groove or a terminal pin.

On the other hand, the cradle 10 may be formed of a coupling structure of the lower cradle 14 and the upper cradle 15, the one side of the upper cradle 15 is formed to project the receiving portion 11 forming a vertical type will be.

The projecting structure of the vertical receiving part 11 is formed in the cradle 10, and then the structure of fixing the circuit part 100 and then sealing the cover 12 is applied to the cradle 10 from the cradle 10. The reservoir 20 and the pump 30, and the filter assembly 40 and the drinking tank 50 is to be separated to facilitate the washing operation, according to the problem of the conventional pet water purifier It can be expected to easily solve the difficulty of cleaning the main body or the water tank with the wire, pump, PCB, etc. pointed out.

As the storage unit 100 is configured vertically, even if water contacts the storage unit 100, the water flows down along the storage unit 100 without being congested, and thus the circuit unit within the storage unit 100 ( 100) is not affected by water contact.

Meanwhile, the accommodating part 11 has an operation switch 16 electrically connected to the circuit part 100 and exposed to the outside through the cover 12, and the pump 30 is operated by the operation switch 16. ) Can be driven.

The reservoir 20 is a structure of an upper open type in which a predetermined amount of water is stored, which is placed on the cradle 10, and the inner side of the reservoir 20 is disposed inward to accommodate the accommodation part 11. It is to form a receiving groove 21 to be recessed.

Here, as shown in FIG. 5, the storage tank 20 may include a capacitive sensor 200 electrically connected to the circuit unit 100, and the capacitive sensor 200 may include the storage tank 20. It is configured to check the amount of water stored therein and deliver it to the circuit unit 100.

Accordingly, the circuit unit 100 controls the controller 101 to turn on or off the driving of the pump 30 according to a result checked by the capacitance sensor 200, and outputs a control signal of the controller 101. In accordance with the present invention may further include a notification unit 102 for outputting a water storage notification signal, and may further include a timer 103 for checking a filter replacement cycle. Accordingly, the controller 101 may include the timer ( The notification unit 102 may control the output of the notification signal to inform the user of the filter replacement cycle according to the time information of 103.

In this case, the notification unit 102 may be configured as an LED lamp for irradiating light to the outside through the cover 12 or a speaker that outputs a notification sound such as 'beep'.

On the other hand, as shown in the block diagram of Figure 5, one of the cradle 10, the reservoir 20 and the drinking table 50 may be further configured to the illumination sensor 300, accordingly The controller 101 outputs a signal for controlling the driving amount of the pump 30 to be increased or decreased according to the detection signal of the illuminance sensor 300 and the driving amount of the pump 30 when the pump 30 is driven on or off. You can do it.

Therefore, the pet water purifier according to an embodiment of the present invention, while the user can easily identify the filter replacement or water shortage state through the notification unit 102, so as to help the healthy life of the pet, the illumination Through the sensor 300, day and night can be divided into darkness and light, allowing automatic adjustment of the time and amount of water coming out, while caring for the guardian and pets who are asleep at night, as well as using the filter. It can be expected to reduce the power consumption.

In addition, according to the application of the timer 103 described above, by allowing the user to recognize the filter replacement cycle at an appropriate time it is possible to provide a good quality drinking water to the companion animal.

In addition, according to the application of the capacitive sensor 200, when the water in the reservoir 20 is exhausted more than a predetermined time to notify the user through the notification unit 102, the control unit 101 is automatically Since the driving power supplied to the pump 30 is cut off, the product itself is protected and drinking water can be continuously provided to the pet, which is the case of the conventional pet water purifier without water due to the characteristics of the circulation type pump. The risk of failure when operating in the state, and the problem that the pump 30 is continuously operated even when all the water in the reservoir 20 is exhausted.

The pump 30 is driven to receive driving power from the circuit unit 100, and configured to pump water stored in the reservoir 20 to the drinking fountain 50 through the filter assembly 40. will be.

In this case, the pump 30 is formed with a connecting portion 31 forming a sixth flow path U6, and the connecting portion 31 is formed of the inner body 52 to be described later, which is configured in the drinking fountain 50. 1 can be fixedly coupled to the coupling portion 52a, so that the pump 30 can maintain a levitation state spaced apart from the inner bottom surface of the reservoir 20 in the reservoir 20. It is.

On the other hand, when the pump 30 maintains the levitation shape from the inner bottom surface of the reservoir 20, the noise blocking effect according to the pumping operation of the pump 30 is increased, the When separating the drinking table 50 from the top, since the pump 30 is also separated, washing of the reservoir 20 can be easily made, of course, the pump 30 to the drinking table 50 Since it can be easily separated from, the washing for the drinking table 50 can also be easily made, in particular the user's own replacement for the pump 30 can be expected to significantly reduce the cost of AS.

Here, when fitting the connection portion 31 to the first coupling portion 52a, a packing (not shown) is formed on the outer circumferential surface of the connection portion 31, and thus water is pumped by the pump 30 When the sixth flow path (U6) flows in, the water leakage is not generated between the first coupling portion (52a) and the connecting portion (31).

The filter assembly 40 purifies the water pumped by the pump 30, and includes a cylindrical portion 41, first and

second caps

42 and 43, and a lid 44. .

The cylindrical portion 41 forms a first flow path U1 into which a macromolecular filter insert (eg, carbon block and sediment) (not shown) is inserted.

That is, when water passes along the first flow path U1 of the cylindrical portion 41, it may be purified while passing through the filter insert.

Here, when the filter insert is filled in the first flow path U1, the water passes through the filter insert 100% along the first flow path U1, and thus provides a water purifier that provides the amount of chlorine and turbidity to the person. The same can be lowered.

That is, since the water is repeatedly purified after the first cycle is returned to the reservoir 20 and then pumped again, the amount of chlorine and turbidity of the water can be gradually lowered, and accordingly, as a problem of the conventional water purifier for pets, Since 100% of the water entering the filter does not pass through the filter components, it is possible to improve the problem that the amount of chlorine and turbidity of the water discharged through the filter does not have a big difference from before passing through the filter.

The first cap 42 is coupled to the lower end of the cylindrical portion 41, and forms a second flow path U2 communicating with the first flow path U1.

The second cap 43 is coupled to the upper end of the cylindrical portion 41, and communicates with the first flow path U1 to open a third flow path U2 for discharging purified water to the drinking table 50. It is formed.

The cover portion 44 is coupled to the other end of the center of the drinking table 50, the first cap 42 is seated, and forms a fourth flow path (U4) in communication with the second flow path (U2). It is.

6 to 8, the second coupling part 52c is formed on the inner bottom surface of the inner body 52 to be described later included in the drinking table 50, and the second coupling part is formed. Wherein the cover portion 44 is to be seated on (52c), the inner wall surface of the second coupling portion (52c) protruding to form the insertion region (T1) and the fastening region (T2), On the outer circumferential surface was inserted into the insertion region (T1) and then formed into a fixed projection (44a) to enter and engage the fastening region (T2) through the rotation, which is in consideration of the fact that the user of the pet water purifier is a female By using a rotational insertion structure rather than a general filter insertion structure to insert with O-ring force, it is possible not only to combine the filter assembly 40 with a weak force, but also to obtain an effective waterproofing effect during the combination. will be.

The drinking table 50 is that the pump 30 is coupled to one end and the filter assembly 40 is coupled to the other end, and the animal can drink the purified water purified by the filter assembly 40 Part of the drinking water that is not drinking is configured to return to the reservoir 20, and includes a lower stand 51, an inner body 52, an upper stand 53, and a water supply cap 54. .

The lower stand 51 is a structure that is raised on the upper side of the reservoir (20).

The inner body 52 is formed in a cylindrical shape in the central portion of the lower stand 51, and the detachable attachment of the pump 30 while forming a fifth flow path (U5) in communication with the fourth flow path (U4). And a drainage space A1 and at least one or more drainage holes protruding to form the first coupling portion 52a and accommodating the filter assembly 40 to circulate purified water to the reservoir 20 outside. 52b is formed.

The upper stand 53 is mounted on the upper side of the lower stand 51 and the inner body 52, the center is formed with a first drain port (53a) in communication with the drainage space (A1), The negative area 53b in which purified water stays is formed around the first drain port 53a.

The water supply cap 54 is mounted on the upper end of the second cap 43 included in the filter assembly 40, and the purified water purified through the filter assembly 40 is fractionated into the drinking water region 53b. The water supply port 54a which discharges in the form is formed.

Here, when the water supply cap 54 is placed on the second cap 43, at least one or more second drain holes 54b are formed in the water supply cap 54, and the second drain holes 54b are provided. ) Is to drain the purified water exceeding the water level of the negative area 53b into the drain space A1 through the first drain port 53a.

Therefore, the purified water drained into the drainage space A1 is returned to the reservoir 20 through the drainage hole 52b, and is then recycled back to the filter assembly 40.

On the other hand, since the water supply cap 54 can be separated from the filter assembly 40, the opening area of the first drain port 53a formed in the upper base 53 can be widened, and thus the inclined negative area. Even if foreign matter such as hair or sand of a companion animal, which is generated when drinking purified water, as well as purified water present in 53b falls on the drinking area 53b, the foreign matter is not limited to the first drain hole having an enlarged open area. While rapidly drained to the drainage space (A1) through the 53a, foreign matters such as hair or sand of the pet present in the drinking area (53b) of the drinking table 50 can be easily removed, according to the conventional pet only It is possible to improve the inconvenience of disassembling and cleaning the product generated in the water purifier.

On the other hand, one end of the lower surface 51 has a second terminal portion 51a in the form of a terminal pin or a terminal groove that can be electrically connected to the first terminal portion 13 formed on the upper surface of the accommodating portion 11. Since it is formed, when the drinking table 50 is placed on the reservoir 20, the driving power supply to the pump 30 through the circuit unit 100 can be easily made.

Here, the lower stand 51 and the inner body 52 constituting the drinking stand 50, as well as the upper stand 53, and / or the water supply cap 54 may be made of a transparent material, according to the drinking stand An illumination unit 400 controlled by the controller 101 may be configured on the outer circumferential surface of the lower stand 51 and / or the upper member 53 constituting the 50, and accordingly, the drinking zone in the illumination unit 400 may be configured. When irradiated with purified water to the (50) side, it is possible to induce a pet's interest, while inducing a proper amount of water in the pet.

Purifier for pets according to an embodiment of the present invention, as shown in Figure 1 to 10 attached, by pumping the water in the reservoir 20 by the pump 30 to purify through the filter assembly 40 and then Since the drinking water is supplied to the drinking table 50, the pet can drink the purified water supplied to the drinking table 50, and thus the urinary system disease (e.g., cystitis, urinary stones, etc.) caused by lack of water in the pet It can be prevented.

At this time, the water purifier according to an embodiment of the present invention, when the purified water supplied from the drinking table 50 is supplied in excess of the height of the inclined drinking zone 53b, the purified water is of the water supply cap 54 Return circulation to the reservoir 20 through the second drain port 54b → the first drain port 53a → drainage passage A1 → drain hole 52b, and the purified water thus returned circulated back to the pump 30. By repeating the water supply process to the drinking table 50 through the filter assembly 40, to provide a more comfortable drinking water to the pet.

On the other hand, the pet water purifier according to an embodiment of the present invention, the storage tank 20 can be separated from the cradle 10, the drinking table 50 can be separated from the storage tank, of course, the drinking table In the 50, since the filter assembly 40 and the pump 30 are easily separated, the storage tank 20 and the drinking table 40 can be easily washed and used, and the maintenance is convenient. There is this.

Although the technical concept of the water purifier for pets of the present invention has been described above with the accompanying drawings, this is illustrative of the best embodiments of the present invention and is not intended to limit the present invention.

Accordingly, the present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the invention as claimed in the claims. Of course, such changes are within the scope of the claims.

The present invention is designed in such a way that 100% of the water introduced into the filter must pass through the components of the filter while providing the purified water of the circulation type, so that the amount of chlorine and turbidity of the water discharged through the filter is provided to the water purifier provided to the human. It is possible to prevent urinary system diseases such as cystitis and urinary stones while lowering the pressure.It is designed to automatically cut off the power supply to the pump by notifying when the internal water is exhausted by a certain amount through the capacitive sensor, thus protecting the product itself. It is possible to provide drinking water to pets.

Claims

A cradle in which circuit portions for driving power supply and electronic control are received;

An upper open reservoir mounted on the cradle and storing water;

A pump for driving by receiving driving power from the circuit unit, and pumping and circulating water stored in the reservoir;

A filter assembly for purifying the water pumped by the pump; And,

The pump is coupled to one end and the filter assembly is coupled to the other end, the drinking water purifying the purified water by the filter assembly for the animal to drink, a portion of the drinking water is not returned to the reservoir ; Including,

Wherein the pump is detachably coupled to one end of the drinking table while being separated from the bottom surface of the reservoir water purifier dedicated for pets.
The method of claim 1,

The cradle is formed with a vertical housing for accommodating the circuit portion,

The storage unit is a pet water purifier, characterized in that the structure is sealed by a cover.
The method of claim 2,

The water purifier for pets is characterized in that the first terminal portion electrically connected to the circuit portion is formed on an upper surface of the housing portion.
The method of claim 3, wherein

The cradle is formed of a coupling structure of the lower cradle and the upper cradle, water purifier for pets, characterized in that to protrude the receiving portion on one side of the upper cradle.
The method of claim 4, wherein

One side of the reservoir is a water purifier for pets, characterized in that to form a receiving groove recessed inward to accommodate the receiving portion.
The method of claim 3, wherein

The filter assembly,

A cylindrical portion forming a first flow path through which the filter insert in macrons is inserted;

A first cap coupled to a lower end of the cylindrical part and forming a second flow path communicating with the first flow path;

A second cap coupled to an upper end of the cylindrical portion and in communication with the first flow path, the second cap forming a third flow path for discharging purified water as the drinking water; And,

A cover part coupled to the other end of the center of the drinking table, the first cap being seated and forming a fourth flow path communicating with the second flow path; Water purifier for pets, characterized in that it comprises a.
The method of claim 6,

The drinking table,

A lower stand mounted on an upper side of the reservoir;

Is formed in the center portion of the lower portion, and forming a fifth flow passage communicating with the fourth flow path and protruding the first coupling portion to enable the detachable of the pump, and accommodates the filter assembly to the outside to purify the water An inner body forming a drain space for return circulation to the reservoir and at least one drain hole;

An upper stand which is mounted on the lower stand and an upper side of the inner body, and has a first drain hole communicating with the drainage space at a central portion thereof, and a negative region in which purified water is retained around the first drain hole; And,

A water supply cap coupled to an upper end of the filter assembly and having a water supply port configured to discharge purified water purified through the filter assembly to the negative region in a fountain form; Water purifier for pets, characterized in that it comprises a.
The method of claim 7, wherein

And at least one or at least one second drain in the water supply cap for draining purified water exceeding the water level of the negative region to the drain space through the first drain.
The method of claim 8,

The negative area is a water purifier for pets, characterized in that formed inclined in the direction of the drain.
The method of claim 9,

And a second terminal portion electrically connected to the first terminal portion formed on the upper surface of the accommodating portion at one end of the lower side bottom surface.
The method of claim 10,

And the first terminal portion is a terminal groove or a terminal pin, and the second terminal portion is a terminal pin or a terminal groove.
The method of claim 11,

On the inner bottom surface of the inner body to form a second coupling portion, and the cover portion is seated on the second coupling portion,

Forming an insertion region and a fastening region forming a step with each other on the inner wall surface of the second coupling portion, and inserting into the insertion region on the outer peripheral surface of the cover portion protrudes to form a locking projection to enter and engage the fastening region through rotation A water purifier for pets, characterized by the above-mentioned.
The method of claim 12,

The pump is provided with a connecting portion forming a sixth flow path, the connecting portion is a water purifier for pets, characterized in that the coupling is fixed by fitting the first coupling portion of the inner body.
The method of claim 1,

The reservoir is electrically connected to the circuit portion, and the water purifier for pets, characterized in that for forming a capacitive sensor for checking the amount of water stored in the reservoir and transferring it to the circuit portion.
The method of claim 14,

The circuit unit further includes a control unit for turning on or off the driving of the pump according to the result checked by the capacitive sensor, and a notification unit for outputting a water storage notification signal in accordance with the control signal output of the control unit. Water purifier for pets.
The method of claim 15,

The circuit unit is configured with a timer for checking the filter replacement cycle,

And the control unit outputs a notification signal through the notification unit to inform the user of the filter replacement cycle according to the time information of the timer.
The method of claim 16,

The notification unit is a pet water purifier, characterized in that the LED lamp for irradiating light to the outside through the cover.
The method of claim 16,

And the notification unit is a speaker for outputting a notification sound.
The method of claim 18,

One of the cradle and the reservoir and the drinking table constitutes an illuminance sensor,

The control unit outputs a signal for controlling the on or off driving to the pump according to the detection signal of the illuminance sensor, and the control to increase or decrease the amount of drive when the pump is on driving.
The method of claim 19,

The drinking stand is made of a transparent material, and on the outer circumferential surface of the drinking stand is formed by an illumination unit for illuminating the water circulated by irradiating light into the inside of the drinking stand, which is a transparent material so as to cause interest to the pet while being controlled by the controller. Water purifier for pets to assume.