Pet water dispenser convenient to assemble

Abstract

The pet water dispenser convenient to assemble comprises a machine body, and a water storage cavity and a water pumping assembly are arranged in the machine body. The water drinking assembly comprises a water drinking seat, the water drinking seat is provided with a water return cavity, a water outlet channel and a first water return opening, and the bottom end of the water outlet channel is communicated with the water storage cavity; the power supply assembly comprises a power supply cavity, a circuit board and a mounting bracket, the circuit board is arranged on the side wall of the power supply cavity, a limiting piece is arranged on one side of the mounting bracket, and a first positioning piece is arranged at the top end of the other side of the mounting bracket; a second positioning sheet is arranged on one side of the power cavity away from the circuit board; the first positioning sheet and the second positioning sheet are spaced and matched to form a positioning interval; the power supply cavity is arranged on the drinking seat or the body. The water return cavity is formed in the water drinking seat, and water flow guided out through the water outlet channel can be received by the water return cavity after being drunk by pets and flows back through the first water return opening; and the circuit board and the power supply of the power supply assembly are positioned and assembled through the mounting bracket, thereby reducing the loosening condition.

Description

TECHNICAL FIELD

[0001] The utility model relates to pet water fountain technical field especially, it is a kind of pet water fountain of convenient assembly. BACKGROUND

[0002] Pet water fountain is an important article in modern pet life, aims at providing clean, flowing drinking water environment for pet, generally is through water pump to extract water, forms flowing water, and it is convenient for pet to drink.But in the use process, the circuit board of water pumping assembly on water fountain is installed on the body, if the mounting structure of circuit board is unstable, it is easy to cause the circuit board to loosen in the use process, causes poor contact, influences the normal pumping use of water pumping assembly. SUMMARY

[0003] In order to overcome at least one of the defects described in the prior art, the utility model provides a kind of water fountain of convenient assembly, it is by setting backwater cavity in water fountain seat, water flow exported by water outlet channel is received by backwater cavity after being drunk by pet, and backflows by first backwater port;And the circuit board of power supply assembly, power supply are positioned and assembled with mounting bracket, reduce the condition of loosening.

[0004] The technical scheme that the utility model solves its problem is as follows:

[0005] A kind of pet water fountain of convenient assembly, comprising,

[0006] Body, water storage cavity and water pumping assembly are equipped in the body;The water pumping assembly is used to guide the water flow in the water storage cavity to export by the water outlet channel;

[0007] Water drinking assembly, the water drinking assembly includes water fountain seat, and the water fountain seat is capped to the top end of the water cavity;The water fountain seat is equipped with backwater cavity, water outlet channel and first backwater port, and the bottom end of the water outlet channel is communicated with the water storage cavity;The first backwater port is used to communicate the backwater cavity and the water storage cavity;

[0008] Power supply assembly, including power supply cavity, circuit board and mounting bracket, the circuit board is equipped in the side wall of the power supply cavity, the mounting bracket is equipped with limit sheet on one side, and the other side top end of the mounting bracket is equipped with first positioning sheet;The side of the power supply cavity away from the circuit board is equipped with second positioning sheet;The limit sheet is used for mounting bracket to abut against the circuit board after being installed in the power supply cavity;The first positioning sheet is used to be spaced apart from the second positioning sheet and is cooperated to form positioning interval;The positioning interval is used for installing power supply;

[0009] The power supply cavity is equipped in the water fountain seat or the body.

[0010] Further, the side wall of the power cavity is provided with a plurality of abutting pieces, the circuit board is abutted to the plurality of abutting pieces.

[0011] Further, the two ends of the mounting bracket are provided with positioning holes, the bottom wall of the power cavity is provided with positioning columns, the positioning holes and the positioning columns are correspondingly arranged, and a connecting piece is penetrated and connected in the positioning holes to connect the mounting bracket and the power cavity.

[0012] Further, the first positioning piece and the second positioning piece are both provided with circular arc recesses.

[0013] Further, the bottom wall of the power cavity is provided with a positioning buckle, and the positioning buckle is used for abutting to the bottom end side of the circuit board after the circuit board is assembled to the side wall of the power cavity.

[0014] Further, the side of the water drinking seat is protruded from the outer periphery of the machine body and forms a convex seat, the power cavity is arranged in the convex seat, and the bottom end of the power cavity is covered with a sealing plate.

[0015] Further, the lower portion of the first backwater inlet is provided with a flow guide plate, the flow guide plate is used for receiving water flow introduced by the first backwater inlet and guiding the water flow to flow to the water storage cavity in a detour manner, and the flow guide plate is gradually inclined from top to bottom and extends to the side wall of the water storage cavity.

[0016] Further, the water drinking assembly further comprises a water drinking disc, the water drinking disc is provided with a water outlet and a second backwater inlet, the water outlet is communicated with the water storage cavity, the second backwater inlet is communicated with the backwater cavity, and the top end of the water outlet channel is communicated with the water outlet.

[0017] Further, the bottom wall of the backwater cavity is provided with a filter groove, the filter groove is provided with a filter box, the side wall of the filter groove is provided with the first backwater inlet, and the flow guide plate is arranged below the filter groove.

[0018] Further, the bottom wall of the backwater cavity is gradually inclined downward from the side far away from the filter groove to the side close to the filter groove.

[0019] In conclusion, the utility model has the following technical effects:

[0020] After the mounting bracket and the power supply cavity are assembled, the limiting sheet on one side limits the circuit board, and the first positioning sheet on the other side can cooperate with the second positioning sheet to form an installation interval for the power supply, without additionally installing the power supply. When assembling the power supply assembly, the circuit board can be assembled to the side wall of the power supply cavity, in order to prevent the circuit board from loosening after assembly, the mounting bracket is assembled to the power supply cavity, and the limiting sheet on the mounting bracket abuts against the circuit board. The first positioning sheet of the mounting bracket and the second positioning sheet of the power supply cavity can abut against the power supply on both sides of the power supply, reducing loosening of the power supply after assembly. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a sectional view of the pet water dispenser of the utility model;

[0022] Figure 2 It is a whole structure schematic view of the pet water dispenser of the utility model;

[0023] Figure 3 It is a partial structure schematic view of the pet water dispenser of the utility model;

[0024] Figure 4 It is a structure schematic view of the water seat of the pet water dispenser of the utility model;

[0025] Figure 5 It is another view structure schematic view of the pet water dispenser of the utility model;

[0026] Figure 6 It is a structure schematic view of the mounting bracket of the pet water dispenser of the utility model.

[0027] Among them, the meaning of the reference signs is as follows: 10, machine body; 11, water storage cavity; 20, water seat; 21, water return cavity; 211, filter groove; 212, first water return port; 22, water outlet channel; 23, drainage plate; 24, filter box; 25, water tray; 251, water outlet; 252, arc surface; 26, power supply cavity; 261, sealing plate; 262, second positioning sheet; 263, positioning column; 264, abutting sheet; 265, positioning buckle; 27, circuit board; 28, mounting bracket; 281, first positioning sheet; 282, limiting sheet; 283, positioning hole; 29, convex seat; 31, water pump; 31, water pipe; 40, power supply. DETAILED DESCRIPTION

[0028] In order to better understand and implement, the technical solutions in the embodiments of the utility model will be clearly and completely described below by combining the drawings in the embodiments of the utility model.

[0029] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0031] Referring to Figures 1-6 The utility model discloses a convenient assembly's pet water dispenser, including body 10, drinking water subassembly, water pumping subassembly and power supply component, be equipped with the water storage cavity 11 in body 10, above-mentioned water pumping subassembly sets up in water storage cavity 11, and the water flow in water storage cavity 11 is guided and exports through water outlet channel 22. Drinking water subassembly includes drinking water seat 20, and drinking water seat 20 is covered in the top end of water cavity, and specifically, drinking water seat 20 is equipped with backwater chamber 21, water outlet channel 22 and first backwater mouth 212, and the bottom end of water outlet channel 22 is communicated with water storage cavity 11, and first backwater mouth 212 is communicated backwater chamber 21 and water storage cavity 11.

[0032] Specifically, the power supply component in the embodiment includes power supply cavity 26, circuit board 27 and mounting bracket 28, and the power supply cavity 26 can be arranged on the body 10 or the drinking water seat 20. The circuit board 27 is arranged on the side wall of the power supply cavity 26, one side of the mounting bracket 28 is provided with a limiting sheet 282, and the other side of the mounting bracket 28 is provided with a first positioning sheet 281. In addition, a second positioning sheet 262 is arranged on the side of the power supply cavity 26 away from the circuit board 27. On the basis of the structure, the mounting bracket 28 is used to abut against the circuit board 27 after being mounted in the power supply cavity 26, so as to prevent the circuit board 27 from loosening, and the first positioning sheet 281 on the other side of the mounting bracket 28 can be spaced apart from the second positioning sheet 262 to form a positioning interval, and the power supply 40 can be mounted in the positioning interval.

[0033] On the basis of the above structure, when the convenient assembly pet water dispenser of the utility model is used, the water pumping assembly is started, the water flow in the water storage cavity 11 is guided to the water outlet channel 22, the water flow of the water outlet channel 22 flows out from the top end, the water flow is guided out in a flowing state, and is provided for pets to drink. The excess water flow returns to the water return cavity 21 and returns again to the water storage cavity 11 through the first water return port 212 of the water return cavity 21. Of course, the water return cavity 21 can also provide a water return space to buffer the water flow and prevent the direct water return flow from flowing too fast and causing excessive noise.

[0034] In addition, in the embodiment, after the mounting bracket 28 is assembled with the power cavity 26, the limiting piece 282 on one side limits the circuit board 27, and the first positioning piece 281 on the other side can cooperate with the second positioning piece 262 to form a mounting interval for the power supply 40, without the need for additional installation of the power supply 40. When assembling the power supply assembly, the circuit board 27 can be assembled to the side wall of the power cavity 26. In order to prevent the circuit board 27 from loosening after assembly, the mounting bracket 28 is assembled to the power cavity 26, and the limiting piece 282 on the mounting bracket 28 abuts against the circuit board 27. The first positioning piece 281 of the mounting bracket 28 and the second positioning piece 262 of the power cavity 26 can abut against the power supply 40 on both sides of the power supply 40, reducing the loosening of the power supply 40 after assembly.

[0035] It should be further noted that the above-mentioned power supply assembly can be used for power supply of the water pumping assembly, or a sensor can be arranged on the protruding seat 29 or the body 10 to sense pets, such as an infrared sensor or a sound control sensor. When a pet is detected to come or a pet sound is detected, the water pumping assembly is automatically started to pump water, and the degree of automation is higher. The circuit structure of the sensor can be integrated on the circuit board 27 of the power supply assembly, and the power supply 40 is used for power supply.

[0036] Further, a plurality of abutting pieces 264 can be arranged on the side wall of the power cavity 26, and the plurality of abutting pieces 264 are arranged at intervals on the side wall of the power cavity 26. The circuit board 27 abuts against the plurality of abutting pieces 264. After the circuit board 27 is assembled to the power cavity 26, one face of the circuit board 27 abuts against the plurality of abutting pieces 264, and the other face is limited by the limiting piece 282 of the mounting bracket 28. The two faces of the circuit board 27 are respectively limited by the abutting pieces 264 and the limiting piece 282, reducing the loosening condition. It should be further noted that the plurality of abutting pieces 264 are arranged at intervals, so that air flow intervals can be formed between the two abutting pieces 264, facilitating air flow and heat dissipation of the circuit board 27.

[0037] Further, two ends of the mounting bracket 28 are provided with positioning holes 283, and a positioning column 263 is arranged on the bottom wall of the power cavity 26. The positioning holes 283 and the positioning column 263 are arranged in correspondence, and after the connecting piece penetrating the positioning column 263 and the positioning hole 283 is connected, the mounting bracket 28 can be connected to the power cavity 26, and the position of the positioning column 263 is limited. After assembly, the limiting piece 282 can abut against the circuit board 27, and the positioning assembly is realized.

[0038] It should be noted that in the embodiment, the connecting piece penetrating the positioning hole 283 is a screw, a bolt or the like.

[0039] Further, the first limiting piece 281 and the second limiting piece 262 are both provided with a circular arc recess. It should be noted that the power supply 40 can be selected as a battery structure in the prior art. When the battery structure is a cylindrical battery, the first limiting piece 281 and the second limiting piece 262 are both provided with a circular arc recess, so that the circular arc surface 252 of the cylindrical battery can be inserted, and the assembly structure is more stable.

[0040] Further, the bottom wall of the power cavity 26 is provided with a positioning buckle 265. After the circuit board 27 is assembled to the side wall of the power cavity 26, the positioning buckle 265 on the bottom wall of the power cavity 26 can be inserted into the spacing position between the side wall of the power cavity 26 and the bottom end of the circuit board 27. Therefore, the positioning buckle 265 can abut against the bottom end side of the circuit board 27, and the bottom end of the circuit board 27 is limited. In this way, the assembly structure of the circuit board 27 is more stable.

[0041] Further, the side of the water seat 20 protrudes from the outer periphery of the machine body 10 and forms a protruding seat 29. The power cavity 26 is arranged in the protruding seat 29. The bottom end of the power cavity 26 is covered with a sealing plate 261.

[0042] Further, the side of the water seat 20 protrudes from the outer periphery of the machine body 10 and forms a protruding seat 29. In this way, the power cavity 26 can be arranged in the protruding seat 29 which protrudes from the machine body 10. Therefore, the structure of the water storage cavity 11 in the machine body 10 can be avoided, and the influence of the water in the water storage cavity 11 on the power supply assembly can be reduced.

[0043] Of course, the power cavity 26 can also be arranged on the side of the machine body 10, or arranged on the bottom of the machine body 10. The specific selection is based on the actual needs.

[0044] Further, the lower side of the first water return port 212 is provided with a flow guide plate 23, which can receive the water flow introduced by the first water return port 212 and guide the water flow to flow to the water storage cavity 11 in a detour state. Since the flow guide plate 23 is arranged below the first water return port 212, the flow guide plate 23 can block the downward flowing water flow, so that the water return is in a detour state, which prevents the water flow from directly dropping to cause the water flow sound, thereby achieving noise reduction. In this way, the water flow is buffered for the first time by the water return cavity 21, and then flows back in a detour state, so that the noise reduction effect is better.

[0045] Further, the water drinking assembly further comprises a water drinking disc 25; the water drinking disc 25 is provided with a water outlet 251 and a second water return port; the water outlet 251 is in communication with the water storage cavity 11; the second water return port is in communication with the water return cavity 21; the top end of the water outlet channel 22 is in communication with the water outlet 251.

[0046] Based on the structure of the water drinking disc 25, the water flow is guided into the water outlet channel 22 under the action of the water pumping assembly, and then guided to the water outlet 251 of the water drinking disc 25, so that the water flow enters the water drinking disc 25 in a flowing manner. After the pet drinks, the water flow flows back to the water return cavity 21 through the second water return port of the water drinking disc 25, and then flows back to the water storage cavity 11 through the first water return port 212 of the water return cavity 21. The water return cavity 21 can also provide a water return space to buffer the water flow and prevent the direct water return flow from being too fast to cause excessive noise.

[0047] Of course, the water drinking disc 25 can be buckled to the water drinking seat 20 or directly capped on the water drinking seat 20, which can be disassembled. After the water dispenser is used for a period of time, the water drinking disc 25 is disassembled through the water drinking seat 20 for regular cleaning.

[0048] Further, since impurities will be brought into the water drinking disc 25 when the pet drinks, the water flow flowing back has impurities. The bottom wall of the water return cavity 21 is provided with a filter groove 211, the filter box 24 is arranged in the filter groove 211, the first water return port 212 is arranged on the side wall of the filter groove 211, and the flow guide plate 23 is arranged below the filter groove 211. In this way, when the water flows back, the water flow flows back to the first water return port 212 through the water return cavity 21, is filtered by the filter box 24 of the filter groove 211 first, and then flows downward through the first water return port 212 on the side wall. In this way, the water flow flows downward through the side wall in a detour state, slows down the water return flow, and reduces the noise.

[0049] Since the water flow flowing back is filtered before flowing downward, the impurities in the water flowing back can be effectively reduced, the bacteria breeding in the water storage cavity 11 can be reduced, and the hygiene is better.

[0050] Further, the bottom wall of the water return cavity 21 is gradually inclined from the side away from the filter groove 211 to the side close to the filter groove 211, so that when the water flows in the water return cavity 21, the water flows to the side of the filter groove 211 through the inclined bottom wall, that is, the water flow is concentrated to the filter box 24 of the filter groove 211 and then flows to the first water return port 212, so that the water return is more concentrated.

[0051] Further, the drainage plate 23 is gradually inclined from top to bottom, and the drainage plate 23 extends to the side wall of the water storage cavity 11, so that when the water flow in the water return cavity 21 returns to the first water return port 212, the drainage plate 23 arranged below the first water return port 212 can block the downward flowing water flow, and then guide it from top to bottom to the side wall of the water storage cavity 11, so that the water flow flows downward along the side wall of the water storage cavity 11, thereby preventing the water flow from directly dropping to cause water flow sound and achieving noise reduction.

[0052] Of course, the above-mentioned drainage plate 23 can also be selected as a spiral structure, so that the drainage plate 23 is arranged below the first water return port 212, and the water flow flows downward along the spiral drainage structure under the action of the drainage plate 23, so that the noise caused by the direct downward flow of the water flow can also be prevented. In addition, the drainage plate 23 can also be directly used as a horizontal baffle, so that the downward flowing water flow is blocked by the horizontal baffle and flows downward along the periphery of the baffle, so that the water flow can also be guided to flow in a detour. In other cases, the drainage plate 23 can also be in a conical or other structure to achieve, in short, the water flow guiding structure capable of achieving the detour flow of the water flow can be achieved.

[0053] Further, the water pumping assembly in the embodiment includes a water pump 31 and a water pipe 31, the water pump 31 is arranged in the water storage cavity 11, one end of the water pipe 31 penetrates the water outlet 251 of the water pump 31, and the other end of the water pipe 31 communicates with the bottom end of the water outlet channel 22. In this way, when the water dispenser is used, the water pump 31 can be started, the water pump 31 draws the water in the water storage cavity 11 through the water pipe 31 to the water outlet channel 22, and guides the water upward through the water outlet channel 22 for the pet to drink.

[0054] Based on the structure provided with the water tray 25, the water pump 31 is started, the water flow is guided to the water outlet channel 22 through the water pipe 31, and then guided to the water outlet 251 of the water tray 25 through the water outlet channel 22, so that the water flow enters the water tray 25 in a flowing manner. After the pet drinks, the water flow returns to the water return cavity 21 through the second water return port of the water tray 25, and then returns to the water storage cavity 11 again through the first water return port 212 of the water return cavity 21. The water return cavity 21 can also provide a water return space to buffer the water flow and prevent the direct water return flow from being too fast to cause excessive noise.

[0055] Of course, on the basis of the structure without setting the drinking water tray 25, the water pump 31 is started, the water flows through the water pipe 31 and is guided into the water outlet channel 22, and then is guided to the top end through the water outlet channel 22, and a flowing water flow is formed at the top end of the water outlet channel 22 for the pet to drink, and the excess water flow after the pet drinks is directly received by the water return cavity 21, and the water return can also be achieved.

[0056] The technical means disclosed by the utility model scheme are not limited to the technical means disclosed by the above-mentioned embodiments, and also include technical schemes composed of any combination of the above technical features. It should be pointed out that, for ordinary skilled persons in the technical field, under the premise of not departing from the principles of the utility model, a number of improvements and refinements can be made, and these improvements and refinements are also considered to be within the protection scope of the utility model.

Claims

1. A pet water fountain that is easy to assemble, characterized in that, The utility model relates to a drinking water machine, including, The body is equipped with water storage cavity and water pumping assembly in, water pumping assembly is used to guide the water flow in water storage cavity and leads out through water outlet channel, Drinking water assembly includes drinking water seat, and drinking water seat covers the top of water cavity, drinking water seat is equipped with backwater cavity, water outlet channel and first backwater mouth, and the bottom of water outlet channel is communicated with water storage cavity, and first backwater mouth is used for leading through backwater cavity and water storage cavity, Power supply assembly includes power supply cavity, circuit board and mounting bracket, and circuit board is equipped on the side wall of power supply cavity, and one side of mounting bracket is equipped with limiting sheet, and the other side top of mounting bracket is equipped with first positioning sheet, and the side of power supply cavity away from circuit board is equipped with second positioning sheet, and limiting sheet is used for mounting bracket and is used for abutting against circuit board after being installed in power supply cavity, and first positioning sheet is used for spacing with second positioning sheet and is used for forming positioning interval, and positioning interval is used for installing power supply, Power supply cavity is equipped in drinking water seat or body.

2. The easy-to-assemble pet water fountain of claim 1, wherein, The side wall of power supply cavity is equipped with a plurality of abutting sheets, and a plurality of abutting sheets are arranged on the side wall of power supply cavity, and circuit board abuts on a plurality of abutting sheets.

3. The easy-to-assemble pet water fountain of claim 1, wherein, Both ends of mounting bracket are equipped with positioning hole, and the bottom wall of power supply cavity is equipped with positioning column, and positioning hole and positioning column are correspondingly arranged, and connecting piece is inserted into positioning hole to connect mounting bracket and power supply cavity.

4. The easy-to-assemble pet water fountain of claim 1, wherein, First positioning sheet and second positioning sheet are both equipped with circular arc recess.

5. The easy-to-assemble pet water fountain of claim 1, wherein, The bottom wall of power supply cavity is equipped with positioning buckle, and positioning buckle is used for abutting to the bottom end side of circuit board after being assembled to the side wall of power supply cavity.

6. The self-assembly pet water fountain according to any one of claims 1-5, wherein, The side of drinking water seat protrudes from the outer periphery of body and forms convex seat, the power supply cavity is arranged in the convex seat, and the bottom end of the power supply cavity is covered with a sealing plate.

7. The self-assembly pet water fountain according to any one of claims 1-5, wherein, The lower side of first backwater mouth is equipped with a drainage plate, the drainage plate is used for receiving water flow introduced by first backwater mouth and guiding water flow to flow to water storage cavity in a detour, and the drainage plate is gradually inclined from top to bottom and extends to the side wall of water storage cavity.

8. The easy-to-assemble pet water fountain of claim 7, wherein, The drinking water assembly further includes a drinking water tray, the drinking water tray is equipped with a water outlet and a second backwater outlet, the water outlet is communicated with the water storage cavity, the second backwater outlet is communicated with the backwater cavity, and the top end of the water outlet channel is communicated with the water outlet.

9. The easy-to-assemble pet water fountain of claim 7, wherein, The bottom wall of the backwater cavity is equipped with a filter groove, and a filter box is arranged in the filter groove, the side wall of the filter groove is equipped with the first backwater outlet, and the drainage plate is arranged below the filter groove.

10. The easy-to-assemble pet water fountain of claim 9, wherein, The bottom wall of the backwater cavity is gradually inclined from the side away from the filter groove to the side close to the filter groove.

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