CN207803161U - Automatic drinking fountain for pets - Google Patents

Abstract

The utility model belongs to the technical field of the pet technique of raising and specifically relates to a pet automatic drinking bowl. The device comprises a water storage tank, a pressurized water pump which is arranged in the water storage tank and has a water inlet communicated with the inner space of the water storage tank, a drinking water tray arranged on the top surface side of the water storage tank, a water guide pipe of which the bottom port is communicated with the water outlet of the pressurized water pump and the top port protrudes out of the top surface of the drinking water tray, and a water outlet shower head device which is sleeved and/or inserted on the top end part of the water guide pipe and is used for changing the water outlet flow form of the water guide pipe. The user can insert and sleeve the water outlet shower device with different structural forms on the water guide pipe according to the self requirement to change the water outlet form of the drinking water flow, for example, the original direct current fountain type (i.e. the mushroom-shaped fountain type form) water outlet form of the water guide pipe is changed into the forms such as flower type sprinkling or inclined plane type drainage, and the like, thereby greatly enriching the water outlet patterns of the drinking water and being beneficial to attracting pets to drink water autonomously.

Description

Automatic drinking fountain for pets

technical field

The utility model relates to the technical field of pet feeding devices, in particular to an automatic pet drinking fountain.

Background technique

With the gradual improvement of people's living standards, more and more people keep pets. In the process of raising pets, solving the problem of pet drinking water is one of the key processes. At present, the existing pet drinking fountains generally have the following problems in the actual application process due to the limitations of structural and functional design imperfections: 1. The existing automatic drinking fountains usually use pressurized water pumps and direct After the pipe-type aqueduct cooperates to raise the drinking water to a certain height, under the action of gravity, the water presents a spring-like sprinkling form. Due to the single-sprinkling form of the water and the inability to make adaptive adjustments, the water dispenser will 2. The backwater filtration effect and drainage performance are poor, and pet hair and slag can easily block the backwater outlet, making the drinking water appear due to the inability to reflux and filter in time. Drinking water accumulates or overflows in the drinking tray, and then causes the drinking water to deteriorate due to pollution; 3. The function is relatively single and the structure is relatively complicated, which cannot meet people's actual use needs or reduce the effect of attracting pets to drink water autonomously.

Utility model content

Aiming at the deficiencies in the above-mentioned prior art, the purpose of this utility model is to provide an automatic drinking water dispenser for pets.

In order to achieve the above object, the utility model adopts the following technical solutions:

An automatic drinking fountain for pets, which includes a water storage tank, a pressurized water pump installed in the water storage tank and having a water inlet connected to the inner space of the water storage tank, a drinking tray arranged on the top side of the water storage tank, and a bottom port connected to the water tank. The water outlet of the water pump is connected and the top port protrudes from the water guide pipe distributed on the top surface of the drinking tray; it also includes a sleeve and/or inserted on the top of the water guide pipe to change the outlet water flow of the water guide pipe The shape of the water outlet shower device.

Preferably, the central area of the top surface of the water storage tank is sunken downwards to form a storage tank; the drinking tray includes a pair of water storage trays that are nested in the notch of the storage tank and have an arc-shaped concave structure as a whole part and a pan edge formed after the contour edge of the water storage pan is expanded in the horizontal direction and overlapped with the edge of the top surface of the water storage tank; In the accommodating cavity of the filter device, at least one first water return port is opened on the water storage tray, and at least one second water return port is opened on the groove surface of the accommodating tank;

The water guide pipe includes a connecting pipe part formed by extending upward from the central area of the water storage tray in the vertical direction, and a water guide pipe part formed by extending downward from the inner peripheral wall of the top port of the connecting pipe part. The lower end of the part passes through the accommodating cavity and communicates with the water outlet of the pressurized water pump. The water outlet shower device is inserted into the top port of the water guide part or sleeved on the top end of the connecting pipe part.

Preferably, a plurality of overflow ports communicating with the accommodating cavity are provided at the position where the water storage pan part connects with the side part of the pan.

Preferably, at least one tank drain pipe is provided on the inner peripheral wall of the water storage tank, the bottom port of the tank drain tube communicates with the external space of the water storage tank, the top port communicates with the internal space of the water storage tank, and is opposite On the horizontal plane, the position of the top port of the drain pipe of the box body is not higher than the position of the overflow port.

Preferably, at least one positioning sleeve is hung on the bottom surface of the accommodating tank, and a light emitter is nested in the positioning sleeve; The stepped platform overlapped by the sides of the pan, the said stepped platform is provided with at least one drain port of the pan body, and the side of the pan is provided with an array of light-transmitting holes.

Preferably, the water storage tank includes a water storage tank body and a tank cover that covers the outlet tank body, the accommodating groove is formed by a downward depression of the central area of the tank cover, and the pressurized water pump passes through the tank The cover is sealed in the water storage tank.

Preferably, the water outlet shower device includes a boat-shaped overflow pan, a water inlet opened on the bottom surface of the boat-shaped overflow pan, and a connecting pipe formed by extending downward from the contour edge of the water inlet, and the connecting pipe Plugged or sleeved on the top of the water conduit.

Preferably, the water outlet shower device includes an adapter pipe that is sleeved or inserted on the top end of the water guide pipe, a diverter cover arranged on the top of the adapter pipe, and a diverter cover arranged on the top surface of the diverter cover and connected to the connecting pipe. The outlet pipes connected by the pipes.

Due to the adoption of the above-mentioned scheme, users can insert water outlet shower devices with different structural forms on the water guide pipe according to their own needs to change the water outlet form of the drinking water flow, such as using the original direct current spring type of the water guide pipe (that is: similar to Mushroom-like fountain-like form) the water outlet form is transformed into a form such as fancy sprinkle or inclined-plane discharge, which greatly enriches the water outlet pattern of drinking water and is conducive to attracting pets to drink water autonomously; at the same time, through the return water, discharge The improvement of related structures such as water, overflow, and water filtration can not only ensure the sanitation of drinking water, but also effectively prevent the drinking water from overflowing and pollute the use environment of drinking water fountains; It has the functions of luminous decoration and guidance; its structure is simple, its functions are rich, and its water outlet forms are varied and changeable, and it has strong practical value and market promotion value.

Description of drawings

Fig. 1 is a schematic diagram of the structural assembly of the embodiment of the present invention when it is equipped with a water outlet shower device;

Fig. 2 is a schematic exploded view of the structure of the embodiment of the present invention when it is equipped with a water outlet shower device;

Fig. 3 is the structural exploded view (1) of the main part of the utility model embodiment;

Fig. 4 is the structural exploded view (two) of the main part of the utility model embodiment;

Fig. 5 is a schematic structural view of one of the outlet shower devices of the embodiment of the present invention.

Detailed ways

The embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, but the utility model can be implemented in various ways defined and covered by the claims.

As shown in Figures 1 to 5, the present embodiment provides a pet automatic water dispenser, which includes a water storage tank a, a pressurized water pump installed in the water storage tank a and having a water inlet communicated with the inner space of the water storage tank a b. The drinking tray c arranged on the top side of the water storage tank a, the bottom port is connected to the water outlet of the pressurized water pump b and the top port protrudes from the top surface of the drinking tray c. /or a water outlet shower device e inserted on the top end of the water guide pipe d for changing the outlet water flow form of the water guide pipe d. Therefore, after injecting a certain amount of drinking water into the water storage tank a, the drinking water can be lifted and pumped into the drinking tray c by the cooperation of the pressurized water pump b and the water guide pipe d for drinking by pets. During this process, the user can according to It is necessary to insert a water outlet shower device e of different structural forms on the water guide d to change the water outlet form of the drinking water flow, such as the original direct current spring type of the water guide d (that is: similar to the mushroom-shaped fountain type ) form of the water outlet can be transformed into a form such as fancy sprinkle or inclined-plane discharge, which greatly enriches the water outlet patterns of drinking water, which is conducive to attracting pets to drink water autonomously, and can also realize a The drinking water function of the machine with multiple water outlets.

In order to optimize the structure of the entire drinking fountain and improve its performance of water storage, return, and filtration, a storage tank f is formed after the central area of the top surface of the water storage tank a is sunken downward; and the drinking tray c includes a pair of inlays The water storage tray 11 which is set in the notch of the accommodating tank f and has an arc-shaped concave structure as a whole, and a water storage tray 11 is formed by expanding the contour edge of the water storage tray 11 in the horizontal direction and overlapped on the top surface of the water storage tank a The edge portion 12 at the edge (it can be understood that: the edge portion 12 is formed after the highest point of the water storage plate portion 11 is expanded, so that the water storage plate portion 11 forms a certain water-holding space); at the same time, Between the water storage tray part 11 and the accommodating tank f, there is an accommodation for placing a filter device (it can adopt such as a water purification filter sheet, a filter screen or a filter filled with filters such as activated carbon, etc.) according to specific conditions. Cavity, at least one first water return port 13 is opened on the water storage tray part 11, and at least one second water return port 21 is opened on the groove surface of the accommodating tank f accordingly; The connecting pipe part 31 formed after the central area of the disc part 11 extends upwards in the vertical direction and the water guiding pipe part 32 formed after the inner peripheral wall of the top port of the connecting pipe part 31 extends downwards, the lower end of the water guiding pipe part 32 penetrates The accommodating chamber communicates with the water outlet of the pressurized water pump b, and the water outlet shower device e is plugged into the top port of the water guide pipe part 32 or sleeved on the top end of the connecting pipe part 32 .

Therefore, by designing the water guide pipe d and the drinking tray c in an integrated structure, the water guide pipe d can be used as a water delivery channel connecting the pressurized water pump b with the water outlet tray 11, and the concave surface structure of the water storage tray 11 itself can be used A temporary water storage space with a certain capacity can be formed on the drinking tray c, and the first water return port 13, the accommodating cavity and the second water return port 21 can be used to isolate the water supply channel and separate the water storage space from the water storage tank a The backwater channel connected to the inner space of the backwater, and when the drinking water leaks into the accommodating chamber through the first backwater outlet 13, the filter device can be used to filter and purify the backflow drinking water, so as to prevent the polluted water from backflow In the water storage tank a, the power provided by the pressurized water pump b can also be used to supply clean drinking water to the drinking water tray c in good time.

In order to avoid drinking water flowing from the side of the pan 12 or because the water volume pumped by the pressurized water pump b is too large and the water storage pan 11 cannot accommodate excessive drinking water or because the first water return port 13 is blocked by pet hair, slag, etc. The top of the whole drinking fountain overflows and leaks, and there are several overflow ports 14 connected with the accommodating cavity at the position where the water storage tray 11 and the edge of the tray 12 are connected, so that the overflow port 14 can be used to The overflowed water is discharged into the accommodating chamber in time and returned to the water storage tank a after being purified by the filter device, so as to effectively improve the utilization rate of drinking water and avoid wasting water sources.

In order to prevent the drinking water remaining in the drinking tray c from being drunk by pets after the user adds excessive drinking water to the water storage tank a without being purified by the filter device, there is also a set on the inner peripheral wall of the water storage tank a At least one box drain pipe 22, the bottom port of the box drain pipe 22 communicates with the external space of the water storage tank a, the top port communicates with the inner space of the water storage tank a, and relative to the horizontal plane, the top port of the box body drain pipe 22 is located The position is not higher than the position where the overflow port 14 is located. As a result, when the excess drinking water added can be directly discharged to the outside of the drinking water dispenser through the tank drain pipe 22, without the problem of remaining in the drinking water tray c without being filtered and purified, it is beneficial to ensure drinking Hygienic quality of water.

In order to enrich the practical functions of the whole water dispenser, at least one positioning sleeve 23 is hung on the bottom surface side of the accommodating tank f, and a light emitter is nested in the positioning sleeve 23 (not shown in the figure, which can be used according to specific conditions such as LED light-emitting elements, etc.), at the same time, on the top surface of the water storage tank a and at the periphery of the outline of the accommodating groove f, a step platform 24 for lapping the edge part 12 is formed, and at least one step platform 24 is provided on the step platform 24 The drain port 25 of the disc body is provided with an array of light-transmitting holes 15 on the edge part 12 of the disc. Therefore, when the water return port is blocked by pet hair, slag, etc. or the water supply of the pressurized water pump b is too large, and the excess water cannot be discharged in time through the overflow port 14, the light-transmitting hole array group can also be used to 15 and the tray body drain port 25 carry out forced water discharge to prevent drinking water from spilling and draining from the top of the robot. At the same time, under normal conditions, the drinking fountain can have the function of luminous decoration and guidance by using the light emitter provided, that is: the light emitted by the light emitter can be emitted through the drinking water stored in the water storage tank a, while the reflected light can be It can be transmitted through the tray body drain port 25 and the light-transmitting hole array group 15 (certainly, in order to make the luminous effect of the drinking fountain more remarkable, the top surface of the step platform 24 or the whole water storage tank a can be made of light-transmitting plastics such as plastics, etc. transparent or translucent material), so that when pets drink water at night, relatively dim light can be emitted to attract pets to drink water autonomously, or the drinking fountain can be used as a home decoration item.

As a preferred solution, in order to facilitate the disassembly and maintenance of related parts, the water storage tank a of the present embodiment includes a water storage tank 26 and a tank cover 27 that is closed on the outlet of the water outlet tank 26 (the two can be adjusted according to The specific situation adopts a buckle connection form or a socket connection, etc.), the accommodating groove f is formed after the central area of the tank cover 27 is sunken downward, and the pressurized water pump b can be packaged in the water storage tank through the tank cover 27 Within 26.

In order to fully change the outlet form of the drinking water flow, the water outlet shower device of this embodiment can be configured according to specific conditions. Of course, as a preferred solution, the water outlet shower device of this embodiment can adopt the following structural form, namely:

As shown in Figures 1 and 2, it includes a boat-shaped overflow pan 41, a water inlet 42 opened on the bottom surface of the boat-shaped overflow pan 41, and a connecting pipe formed by extending downward from the edge of the water inlet 42 43. The connecting pipe 43 is inserted or sleeved on the top end of the water guide pipe d. At this time, the entire water outlet shower device can present a structure similar to the shape of a boat hull, and the boat-shaped overflow pan 41 can provide a buffer platform for the pumped drinking water. When the drinking water overflows from the boat-shaped overflow pan 41, it can A larger flower-like sprinkle pattern is formed around the water guide pipe d, and pets can directly drink the water in the boat-shaped overflow pan 41, and also can use the water in the drinking water tray c.

As shown in Figures 2 and 5, it includes a connecting pipe 43 that is sleeved or inserted on the top end of the water guide pipe d, a shunt cover 44 arranged on the top of the connecting pipe 43, and a shunt cover 44 ( It can adopt the outlet pipe 45 that is similar to the top surface of the joint of the house shape) and communicates with the connecting pipe 43 according to specific conditions. Thus, the pumped drinking water can be sprinkled onto the shunt cover 44 after passing through the water outlet pipe 45, so that the water can flow down and finally flow into the drinking water tray c by using the slope structure of the shunt cover 44; of course, as a preferred solution, In this embodiment, the outlet pipe 45 and the connecting pipe 43 are preferably distributed in a dislocation manner so as to change the outlet direction of the water flow, thereby forming a certain flow disturbance effect.

The above descriptions are only preferred embodiments of the present utility model, and are not therefore limiting the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the specification of the utility model and the contents of the accompanying drawings may be directly or indirectly used in Other relevant technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (8)

1. a kind of Pet automatic drinking trough, it includes a water tank, be installed in water tank in and water inlet and water tank inside Pressure pump that space communicates, be set to water tank top surface side drinking-water disk and bottom nozzle and pressure pump water outlet phase Connection and top ports protrude from the aqueduct of the top surface distribution of drinking-water disk；It is characterized in that：It further includes a socket and/or grafting In on the top end part of aqueduct for change aqueduct water outlet flow shape watering flower spraying device.

2. a kind of Pet automatic drinking trough as described in claim 1, it is characterised in that：The end face center region of the water tank A storage tank is formed with after to lower recess；The drinking-water disk includes that a contraposition is nested in the notch of storage tank and whole arc-shaped The water storage pan portion of concave structure and one extends out aftershaping by the profile edge of water storage pan portion and is overlapped in water tank in the horizontal direction Top surface edge disk edge；The accommodating cavity for placing filter device is formed between the water storage pan portion and storage tank, At least one first water return outlet is offered in the water storage pan portion, is offered on the groove face of the storage tank at least one second time The mouth of a river；

The aqueduct include the linking pipe portion formed after being upwardly extended in the vertical direction by the central area of water storage pan portion and The water guide pipe portion of aftershaping is extended downwardly by the internal perisporium of the top ports of linking pipe portion, the lower end of the water guide pipe portion is through appearance It is connected with the water outlet of pressure pump after setting chamber, the watering flower spraying device is plugged in the top ports of water guide pipe portion or socket In on the top end part of linking pipe portion.

3. a kind of Pet automatic drinking trough as claimed in claim 2, it is characterised in that：The water storage pan portion is mutually held in the mouth with disk edge The position connect offers several overflow ports being connected with accommodating cavity.

4. a kind of Pet automatic drinking trough as claimed in claim 3, it is characterised in that：It is also set on the internal perisporium of the water tank Be equipped at least one babinet tapping pipe, the bottom nozzle of the babinet tapping pipe communicates with the exterior space of water tank, top ports with The inner space of water tank communicates, and with respect to the horizontal plane, and the top ports position of the babinet tapping pipe is not higher than overflow Position where mouthful.

5. a kind of Pet automatic drinking trough as claimed in claim 3, it is characterised in that：The bottom surface side of the storage tank, which is hung, to be equipped with At least one positioning sleeve, the positioning sleeve is embedded to be cased with a photophore, the top surface of the water tank and the profile positioned at storage tank Periphery is formed with one for for disk edge overlapped ladder platform, at least one disk body discharge opening, institute to be offered in the ladder platform It states and offers loophole array group in disk edge.

6. a kind of Pet automatic drinking trough as claimed in claim 2, it is characterised in that：The water tank include water storage babinet and Be covered on water outlet babinet case mouth on case lid, the storage tank from the central area of case lid to lower recess after formed, it is described plus Water pump is packaged in by case lid in water tank body.

7. a kind of Pet automatic drinking trough as described in any one of claim 1-6, it is characterised in that：The watering flower spraying dress Set including a ship type seal cup, one be opened in water inlet on the bottom surface of ship type seal cup and one by water inlet profile edge The connection tube formed after extending downwardly, the connection tube grafting or is socketed on the top end part of aqueduct.

8. a kind of Pet automatic drinking trough as described in any one of claim 1-6, it is characterised in that：The watering flower spraying dress Set including one socket or be plugged on the top end part of aqueduct connection tube, one be set to connection tube top fluid dividing cover and One outlet pipe for being set on the top surface of fluid dividing cover and being connected with connection tube.