CN111713422A - a pet water dispenser - Google Patents

Abstract

The invention provides a pet water dispenser, which includes a body, a water supply structure and a water pump; the water supply structure includes an upper cover, a filter element, a water tray and a water supply assembly; the body is provided with a accommodating cavity; the water tray A water-receiving cavity is provided; the water tray is also provided with a water supply channel; the upper cover is provided with a water purification hole, and the water purification hole communicates with the accommodating cavity; the upper cover is arranged in the accommodating cavity The water pan is arranged above the upper cover; the filter element is arranged between the water pan and the upper cover; the water supply assembly is detachably arranged in the water supply channel, so The output end of the water pump is communicated with the water-retaining cavity through the water-filling component; the present invention makes the installation of the water-filling component and the water pump more convenient by setting the water-filling component, and makes the installation and later maintenance of the present invention more convenient. And cleaning is easier and more convenient.

Description

a pet water dispenser

technical field

The present invention relates to the technical field of pet drinking water, in particular to a pet water dispenser.

Background technique

At present, with the development of the economy and the improvement of people's living standards, pets are becoming more and more common. Pets such as cats and dogs have become the best partners in people's lives. In the process of raising pets, the problems of pet food hygiene are becoming more and more. People need to provide food and water regularly, so there are pet water dispensers. The current pet water dispenser has a complex structure, which leads to complicated installation and disassembly, and inconvenient cleaning, especially when installing a water tray. The large water pan blocks the line of sight, and it is difficult to connect with the water pump to install; there is also the problem of relatively troublesome disassembly and maintenance or replacement of the filter material in the later stage.

SUMMARY OF THE INVENTION

In view of the above defects, the purpose of the present invention is to provide a pet water dispenser with a simple structure, simple and convenient installation, and more convenient disassembly, cleaning and maintenance.

For this purpose, the present invention adopts the following technical solutions:

A pet water dispenser includes a body, a water supply structure and a water pump; the water supply structure includes an upper cover, a filter element, a water tray and a water supply assembly; the interior of the body is provided with a accommodating cavity; a water concave cavity; the water tray is also provided with a water supply channel; the upper cover is provided with a water purification hole, and the water purification hole communicates with the accommodating cavity; the upper cover is arranged on the upper end of the accommodating cavity; The water pan is arranged above the upper cover; the filter element is arranged between the water pan and the upper cover; the water supply assembly is detachably arranged in the upper water channel, so that the upper The upper end of the water component is communicated with the water-receiving cavity, the lower end of the water-filling component is connected to the water-purifying output end, and the input end of the water pump is communicated with the accommodating cavity, and the output end of the water pump passes through the water-filling cavity. The assembly is communicated with the water-holding cavity.

Further, the filter element includes a support plate, a cover plate and a filter material; the support plate is provided with a filter element cavity; the support plate is provided with a water purification outlet and a first water purification channel port, and the cover plate is provided with a water filter inlet and a second water purification channel opening; the first water purification channel opening and the second water purification channel opening are butted and arranged; the support plate and the cover plate cover together to form a filter element cavity, and the filter material It is arranged in the filter element cavity; the water purification outlet and the filtered water inlet are both communicated with the filter element cavity.

Further, the upper cover is connected with the body through a buckle, the edge of the upper cover is provided with a third buckle portion, and the body is provided with a third buckle portion; the third buckle portion is connected to the The third engaging portion cooperates with the snap connection.

Further, the body includes an inner liner and an outer shell, and the inner liner and the outer shell are snap-connected.

Further, the lower end of the water pump is provided with a suction cup, and the water pump is fixed to the bottom of the accommodating cavity through the suction cup.

Further, the water dispenser further includes a protective plate; the protective plate is arranged on the body and around the water pump.

Further, the water dispenser further includes a threading hole; the threading hole is arranged on the upper part of the accommodating cavity.

Further, the water dispenser also includes a light sensor.

Beneficial effects of the present invention:

The present invention proposes a pet water dispenser based on the above-mentioned content. The water tray is detachably connected to the water supply assembly, which makes installation convenient and later maintenance and cleaning more convenient. In addition, when the water supply assembly is installed, the The connection with the water pump is simpler and more accurate when the water component is loaded, and the later maintenance or replacement of the filter element is also more convenient and simple.

Description of drawings

Fig. 1 is an overall exploded schematic diagram of an embodiment of the present invention;

2 is a schematic diagram of a body of an embodiment of the present invention;

Figure 3 is a side sectional view of an embodiment of the present invention;

4 is a schematic diagram of a partial explosion of an embodiment of the present invention;

5 is a schematic diagram of a partial explosion of an embodiment of the present invention;

6 is a schematic diagram of a filter element according to an embodiment of the present invention;

7 is a schematic cross-sectional view of a filter element according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of a pallet according to an embodiment of the present invention.

Among them: the body 1, the third engaging part 11, the threading hole 12, the light sensor 13, the upper cover 2, the water purification hole 21, the third engaging part 22, the filter element 3, the support plate 31, the water purification outlet 311, the first The water purification channel port 312, the first snap part 313, the first flange 314, the second engaging part 315, the water purification side outlet 316, the ribs 317, the cover plate 32, the water filter inlet 321, the second water purification channel Port 322, first engaging portion 323, second engaging portion 324, filter material 33, overhead ribs 34, fixing flange 35, second sealing rubber ring 36, water tray 4, water supply channel 41, thread portion 42, Return flange 43 , water supply assembly 5 , water supply end cover 51 , water outlet 511 , delivery pipe 52 , water purification hose 53 , first sealing rubber ring 54 , water pump 6 , suction cup 61 , protective plate 62 , nut 7 .

Detailed ways

The technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments.

In the description of the present invention, it should be understood that the orientations indicated by orientation words such as "front, rear, top, bottom, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" etc. Or the positional relationship is usually based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and these orientation words do not indicate or imply the indicated device or element unless otherwise stated. It must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be construed as a limitation on the protection scope of the present invention; the orientation words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

For ease of description, spatially relative terms, such as "on", "over", "on the surface", "above", etc., may be used herein to describe what is shown in the figures. The spatial positional relationship of one device or feature shown to other devices or features. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or features would then be oriented "below" or "over" the other devices or features under other devices or constructions". Thus, the exemplary term "above" can encompass both an orientation of "above" and "below." The device may also be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

As shown in Figures 1-8, a pet water dispenser includes a body 1, a water supply structure and a water pump 6; the water supply structure includes an upper cover 2, a filter element 3, a water tray 4 and a water supply assembly 5; the body The interior of 1 is provided with a accommodating cavity; the water tray 4 is provided with a water-receiving cavity; the upper cover 2 is provided with a water purification hole 21, and the water purification hole 21 communicates with the accommodating cavity; the upper cover 2 The filter element 3 is arranged above the water purification hole 21 ; the water pan 4 is arranged on the upper cover 2 ; the input end of the water pump 6 communicates with the accommodating cavity , the output end of the water pump 6 is communicated with the water storage cavity through the water supply assembly 5 .

Specifically, in the actual application process of the pet water dispenser, drinking water needs to be added into the body 1 first, and the drinking water is added from the top of the upper cover 2, and the drinking water will be filtered through the filter element 3. , and then the filtered purified water flows into the accommodating cavity through the water purifying holes 21, so that the filtered purified water is stored in the accommodating cavity; when the pet needs to drink water, the water pump 6 is started, and the The purified water in the accommodating cavity is delivered to the water-holding cavity of the water tray 4, and pets can drink filtered purified water from the water-containing cavity. If the water is leaked when drinking water, the water will flow to the upper surface of the upper cover 2 through the water tray 4 again, and then filter through the filter element 3 and enter the accommodating cavity, which is conducive to the circulation of water. So as to achieve the purpose of saving and not wasting.

Further, the filter element 3 includes a support plate 31, a cover plate 32 and a filter material 33; the support plate 31 is provided with a filter element cavity; the support plate 31 is provided with a water purification outlet 311 and a first water purification channel port 312, the cover plate 32 is provided with a water filter inlet 321 and a second water purification channel opening 322; the first water purification channel opening 312 and the second water purification channel opening 322 are arranged in butt joints; the support plate 31 and The cover plate 32 is covered to form a filter element cavity, and the filter material 33 is arranged in the filter element cavity; the water purification outlet 311 and the water filter inlet 321 are both communicated with the filter element cavity.

Specifically, the first water purification channel port 312 and the second water purification channel port 322 are butted together to form a water purification channel that runs through the filter element 3. When the filter element 3 is installed in the water dispenser, The water of the water dispenser can be transported through the water purification channel through pipes, etc., so that the overall structure is more compact and the volume of the water dispenser is reduced; in specific work, the water enters the filter element from the water filter inlet 321 In the cavity, after being filtered by the filter material 33 in the filter element cavity, the water flows out from the water purification outlet 311 and enters the water storage cavity of the pet water dispenser.

Further, the support plate 31 is provided with a first engaging portion 313 , the cover plate 32 is provided with a first engaging portion 323 , and the first engaging portion 313 is engaged with the first engaging portion 323 Buckle connection.

Specifically, the long-term use of the filter element 3 will cause the filtering performance of the filter material 33 to decrease, so the filter material 33 needs to be replaced. The support plate 31 and the cover plate 32 of the present invention are detachably connected, so that The filter element 3 is simpler and more convenient to install or disassemble, and it is convenient to replace the filter material 33, which solves the problem that the traditional filter element 3 is difficult to disassemble and replace the filter material 33 due to the welding connection, or the cost of replacing the entire filter element 3 is high.

Further, a first flange 314 is provided on the edge of the first water purification channel opening 312 .

Specifically, when the cover plate 32 is installed, after the cover plate 32 and the support plate 31 are snap-fitted, the first flange 314 can bear against the bottom of the cover plate 32 . The cover plate 32 has a supporting function to ensure the stability and firmness of the structure.

Further, the first flange 314 is provided with a second engaging portion 315 , the lower end of the cover plate 32 is provided with a second engaging portion 324 , and the second engaging portion 324 is engaged with the second engaging portion 324 . The engaging portion 315 is snap-connected.

Specifically, in this embodiment, a second group of snap structures is provided on the first flange 314, and the second snap portion 324 is snap-connected to the second snap portion 315 to further enhance the The stability of the structure ensures the firmness and stability of the structure.

Further, the first flange 314 is further provided with a water purification side outlet 316 .

Specifically, the first flange 314 in this embodiment is provided with the water purification side outlet 316, and the water filtered by the filter material 33 can flow out through the water purification outlet 311 as well as through the water purification outlet 311. The water side outlet 316 flows out. When the water inlet of the filter element 3 is relatively large, the flow rate of the water flow is increased through the water purification side outlet 316 , which helps to improve the working efficiency of the filter element 3 .

Further, a rib 317 is provided at the bottom of the filter element cavity of the support plate 31, one end of the rib 317 extends to the first water purification channel opening 312, and the other end of the rib 317 extends to the The inner wall of the edge of the support plate 31 .

Specifically, in this embodiment, the bottom of the filter element cavity of the support plate 31 is provided with the rib 317, and the rib 317 acts as a reinforcing rib, which is beneficial to enhance the rigidity of the structure, so that the support The plate 31 is more reliable and not easy to be damaged; in addition, the filter material 33 is arranged in the filter element cavity, the filter material 33 is clamped by the ribs 317, and the filter material 33 is limited and fixed, which is helpful for The loosening of the filter medium 33 is prevented.

Further, the water filter inlet 321 includes a plurality of strip-shaped slot holes, the strip-shaped slot holes are in a spiral shape along the center of the cover plate 32 , and the strip-shaped slot holes surround the center of the cover plate 32 . Circular arrangement settings.

Specifically, the strip-shaped slot hole is a spiral slot hole, and the center of the spiral is the center of the cover plate 32; the strip-shaped slot hole can not only increase the area of the water inlet, thereby increasing the water intake, Moreover, the incoming drinking water is diverted, so that the drinking water flows according to the shape of the strip slot, so that the water flow is relatively concentrated, preventing turbulent flow when the water enters, and facilitating the passage of the water flow.

Further, the water tray 4 is also provided with a water supply channel 41; the water supply assembly 5 is detachably arranged in the water supply channel 41, so that the upper end of the water supply component 5 is connected to the water storage recess. The cavity is connected, and the lower end of the water supply assembly 5 is connected with the purified water output end.

Specifically, when installing, first install and fix the water pan 4 on the upper cover 2, and then install the water supply assembly 5 on the water supply channel 41, and then install the water supply assembly. At 5:00, the water supply assembly 5 is limited in the water supply channel 41 to keep the water supply assembly 5 vertical, which is beneficial for the water supply assembly 5 to be aligned with the water purification output end during installation; In addition, the water supply assembly 5 and the water pan 4 are detachably connected, and the water supply assembly 5 can be installed or disassembled independently, which is not only easy to operate, easy to install or disassemble for maintenance, but also easier to align The water purification output end is installed to ensure the tight connection with the water purification output end, which solves the trouble of installation or disassembly of the integrated structure of the water pan 4 and the water delivery pipe in the traditional technology, and it is difficult to align the water purification output end, resulting in poor water supply. stability issues.

Further, the water supply assembly 5 includes a water supply end cover 51, a conveying pipe 52 and a water purification hose 53; the water supply end cover 51 is provided with a water supply cavity, and the side surface of the water supply end cover 51 is A water outlet 511 is provided; the conveying pipe 52 is arranged inside the upper water cavity; the water purification hose 53 is arranged at the input end of the conveying pipe 52; the output end of the conveying pipe 52 is connected to the The upper water concave cavity is communicated.

Specifically, when assembling the water supply assembly 5, first install the conveying pipe 52 in the water supply cavity. In this embodiment, the connection between the conveying pipe 52 and the water supply end cover 51 The method is threaded connection, which can be disassembled, which is convenient for installation and later maintenance and disassembly; then install the water purification hose 53 at the bottom end of the conveying pipe 52, that is, the input end of the conveying pipe 52; During operation, clean pet drinking water is input from the water purification hose 53, and then enters the upper water cavity through the conveying pipe 52, then flows out through the water outlet 511, and then flows into the water. The water-receiving cavity of plate 4 is for pets to drink.

Further, a first sealing rubber ring 54 is provided outside the upper water end cover 51 .

Specifically, the first sealing rubber ring 54 plays the role of sealing and water blocking, which can prevent the water in the water pan 4 from flowing back into the purified water, and prevent the polluted water in the water pan 4 from flowing back to the clean water. The filtered purified water leads to the problem that the purified water is also polluted.

Further, the water-filling installation structure further includes a nut 7, the upper cover 2 is provided with a mounting hole, and the bottom end of the water pan 4 is provided with a threaded portion 42; the threaded portion 42 passes through the mounting hole It is matched and connected with the nut 7 ; the upper cover 2 is arranged between the nut 7 and the water pan 4 .

Specifically, when installing the water pan 4, place the water pan 4 above the upper cover 2, pass the threaded portion 42 through the installation hole, and then install the nut 7 on On the threaded portion 42, the upper cover 2 is located between the nut 7 and the bottom of the water pan 4. By tightening the nut 7, the water pan 4 is fixed on the upper at the mounting hole of cover 2.

Further, the lower end of the filter element 3 is provided with an overhead rib 34 .

Specifically, after the filter element 3 is installed above the upper cover 2 , since the overhead ribs 34 are provided under the filter element 3 , a space is formed between the filter element 3 and the upper surface of the upper cover 2 . A cavity is formed, so that the water filtered by the filter element 3 can flow out quickly, preventing the problem that the upper surface of the upper cover 2 and the lower surface of the filter element 3 fit together to cause blockage and the filtered water is difficult to flow out.

Further, the upper end of the filter element 3 is provided with a fixing flange 35 .

Specifically, after the filter element 3 is installed, the water pan 4 is installed above the filter element 3 and connected to the upper cover 2. Since the fixing flange 35 is provided in this embodiment, Under the action of the fixing flange 35 , the water pan 4 presses the filter element 3 downward, so that the filter element 3 is sandwiched by the lower surface of the water pan 4 and the upper surface of the upper cover 2 , thereby So that the filter element 3 can be fixed between the water pan 4 and the upper cover 2 .

Further, the outside of the filter element 3 is provided with a second sealing rubber ring 36 .

Specifically, the second sealing rubber ring 36 is disposed between the filter element 3 and the upper cover 2 . When water is added from above the filter element 3 , the second sealing rubber ring 36 can seal And the function of water blocking, preventing water flow from passing through the gap between the outside of the filter element 3 and the upper cover 2 without being filtered by the filter element 3, thereby entering the water purification chamber to achieve the purpose of ensuring the filtering effect.

Further, the edge of the water pan 4 is provided with a return flange 43 .

Specifically, when the water in the water-receiving cavity of the water pan 4 overflows, the water will remain in the upper cover 2 . The water pan 4 in this embodiment is provided with the return flange 43 . The backflow flange 43 enables a water flow channel between the water pan 4 and the upper cover 2, and the water overflowing to the upper cover 2 can flow into the filter element 3 through the water flow channel, and pass through the filter element 3. After filtering, it re-enters the water purification chamber.

Further, the upper cover 2 is connected with the body 1 through a snap connection, the edge of the upper cover 2 is provided with a third snap portion 22, and the body 1 is provided with a third snap portion 11; The three snap portions 22 are connected with the third snap portion 11 through a snap fit.

Specifically, the upper cover 2 is connected with the body 1 through a buckle, which is simple and convenient to operate, which is beneficial to improve the installation speed. Due to its detachable feature, it is also more convenient to disassemble, repair or maintain in the later stage, and can be installed more quickly. The upper cover 2 can be disassembled to improve work efficiency.

Further, the lower end of the water pump 6 is provided with a suction cup 61 , and the water pump 6 is fixed to the bottom of the accommodating cavity through the suction cup 61 .

Specifically, in this embodiment, a suction cup 61 is provided at the lower end of the water pump 6 , the water pump 6 is fixed by the suction cup 61 , and the suction cup 61 is sucked into the inner wall of the body 1 , so that the water pump 6 is Installation and disassembly are relatively convenient and fast.

Further, the body includes an inner liner and an outer shell, and the inner liner and the outer shell are snap-connected.

Specifically, a cavity is formed between the inner tank and the outer shell, and electrical components such as circuit boards and wires of the water dispenser are arranged in the cavity. The snap connection between the inner tank and the outer shell is conducive to installation and removal, so that Both installation and later disassembly and maintenance are more convenient.

Further, the pet water dispenser further includes a protective plate 62 ; the protective plate 62 is disposed on the body 1 and is disposed around the water pump 6 .

Specifically, the protection plate 62 is also provided on the outside of the water pump 6. Since the water pump 6 is immersed in water, if the water dispenser shakes under the action of an external force, the water pump 6 may shake. Therefore, this implementation In the example, the protective plate 62 is provided, and the protective plate 62 surrounds the water pump 6 to protect the water pump 6 , preventing the water pump 6 from shaking, and keeping the connection of the water pump 6 stably.

Further, the pet water dispenser further includes a threading hole 12; the threading hole 12 is arranged on the upper part of the accommodating cavity.

Specifically, a waterproof sealing rubber ring is arranged in the threading hole 12, and the wire of the water pump 6 passes through the threading hole 12. Compared with the structure in which the threading hole 12 is arranged at the bottom, the technical solution is usually , the threading hole 12 is arranged on the upper part of the accommodating cavity and is not immersed in water, so the waterproof requirement of the threading hole 12 can be reduced, and the threading hole 12 can be made larger, so that the end of the wire of the water pump 6 can be provided with a terminal, It can be plugged into the circuit board to replace the welding of the traditional structure.

Further, the pet water dispenser also includes a light sensor 13 .

Specifically, since most pets are active during the day and rest at night, the light sensor 13 is provided in this embodiment, and the light sensor 13 can sense the external brightness, judge day and night, and control the water dispenser to start during the day. , turn off at night, thereby reducing the working time of the water pump 6 and prolonging the life of the water pump 6 .

The technical principle of the present invention has been described above with reference to the specific embodiments. These descriptions are only for explaining the principle of the present invention, and should not be construed as limiting the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can think of other specific embodiments of the present invention without creative efforts, and these methods will fall within the protection scope of the present invention.

Claims (8)

1. A pet water dispenser is characterized in that: comprises a machine body, a water feeding structure and a water pump; the water feeding structure comprises an upper cover, a filter element, a water tray and a water feeding assembly; an accommodating cavity is formed in the machine body; the water tray is provided with a water containing concave cavity; the water tray is also provided with a water feeding channel; the upper cover is provided with a water purifying hole which is communicated with the accommodating cavity; the upper cover is arranged at the upper end of the accommodating cavity; the water tray is arranged above the upper cover; the filter element is arranged between the water tray and the upper cover; the water feeding assembly is detachably arranged in the water feeding channel, so that the upper end of the water feeding assembly is communicated with the water containing cavity, the lower end of the water feeding assembly is connected with the water purifying output end, the input end of the water pump is communicated with the containing cavity, and the output end of the water pump is communicated with the water containing cavity through the water feeding assembly.

2. The pet water dispenser of claim 1, characterized in that: the filter element comprises a supporting plate, a cover plate and a filter material; the supporting plate is provided with a filter element concave cavity; the supporting plate is provided with a purified water outlet and a first purified water channel port, and the cover plate is provided with a filtered water inlet and a second purified water channel port; the first purified water channel port and the second purified water channel port are in butt joint arrangement; the supporting plate and the cover plate are covered to form a filter element cavity, and the filter material is arranged in the filter element cavity; the purified water outlet and the filtered water inlet are communicated with the filter element cavity.

3. The pet water dispenser of claim 1, characterized in that: the upper cover is connected with the machine body in a buckling mode, a third buckling part is arranged on the edge of the upper cover, and a third buckling part is arranged on the machine body; the third buckling part and the third buckling part are connected in a matched buckling mode.

4. The pet water dispenser of claim 1, characterized in that: the machine body comprises an inner container and a shell, and the inner container is connected with the shell in a buckling mode.

5. The pet water dispenser of claim 1, characterized in that: the lower extreme of water pump is equipped with the sucking disc, the water pump is fixed in through the sucking disc hold the bottom in chamber.

6. The pet water dispenser of claim 1, characterized in that: the protective plate is also included; the guard plate set up in the organism just centers on the water pump sets up.

7. The pet water dispenser of claim 1, characterized in that: also comprises a threading hole; the threading hole is arranged at the upper part of the accommodating cavity.

8. The pet water dispenser of claim 1, characterized in that: also included is a light sensor.

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