Water feeder

Abstract

The utility model discloses a water feeder, which relates to the technical field of water feeders and comprises a water sump and a tray, the tray is clamped at the top end of the water sump, a placing groove is formed at the bottom end of the inner side of the water sump, a water purification disc is movably connected in the placing groove, a water guide pipe is fixedly connected to the middle position of the placing groove, and the water purification disc is movably connected to the outer side of the water guide pipe. A backflow port is formed in the bottom of the containing groove, the end of the water guide pipe penetrates through the backflow port and is connected with the connecting pipe, the peripheral face of the water guide pipe is a conical face, an inclined flow guide face is arranged on the outer edge of the top of the backflow port, and the tail end of the flow guide face faces the peripheral face of the water guide pipe. When water flow in the water feeding disc flows back into the water bin, water drops cannot directly drop to the bottom of the water bin from the backflow opening, and therefore noise caused by water drop dropping is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water feeders, in particular to a water feeder. Background Art

[0002] With the development of society and the improvement of people's living standards, pets have become important members of many families. In order to ensure the health and happiness of pets, various pet products have emerged, including pet drinking fountains. Pet drinking fountains are devices used to provide clean water for pets. They can ensure that pets can drink fresh water at any time, especially when the owner is out, which can effectively prevent pets from lack of water.

[0003] To provide an understanding of the relevant technology, when some pet drinking fountains are in use, impurities such as pet hair and food residues are easy to enter the water, polluting the water quality and affecting the health of the pets. In addition, the internal water flow of the pet drinking fountain is easy to produce water drop noise due to the flow of water during the circulation process, which affects the home environment. Therefore, a water feeder is needed to solve the existing deficiencies. Utility Model Content

[0004] The utility model aims to provide a water feeder to solve the above technical problems.

[0005] In view of this, the utility model provides a water feeder, including a water tank and a tray, the tray is engaged with the top of the water tank, the inner bottom end of the water tank is configured with a placement groove, the interior of the placement groove is movably connected with a clean water tray, the middle position of the placement groove is fixedly connected with a water guide pipe, and the water guide pipe is conical, the clean water tray is movably connected to the outside of the water guide pipe, the top of the water guide pipe is movably connected with a connecting pipe, the top of the connecting pipe is fixedly connected with a water feeding tray, the top of the water feeding tray is movably connected with a jet mechanism, the inner side of the tray is fixedly connected with a positioning and overflow prevention mechanism, and the top of the positioning and overflow prevention mechanism is movably connected to the bottom of the water feeding tray respectively, the bottom end of the water tank is fixedly connected with a water pump, and the water outlet end of the water pump is movably connected to the bottom end of the water guide pipe.

[0006] Furthermore, the jet mechanism includes an insert tube, a receiving chamber and a top cover, the top end of the insert tube is fixedly connected to the bottom end of the receiving chamber, and the top end of the receiving chamber is engaged with the bottom end of the top cover, and the receiving chamber is in a quadrangular pyramid shape.

[0007] Furthermore, a return port is provided at the bottom of the placement groove, the end of the water pipe passes through the return port and is connected to the connecting pipe, the outer peripheral surface of the water pipe is a conical surface, and an inclined guide surface is provided at the top outer edge of the return port, and the end of the guide surface faces the outer peripheral surface of the water pipe.

[0008] Furthermore, the bottom end of the insert tube is engaged with the inner side of the connecting tube, and a plurality of water spray outlets are constructed around the top of the containing chamber and at the connection with the top cover, and the water spray outlets are distributed in a linear array.

[0009] Furthermore, the positioning and overflow prevention mechanism includes a support platform and a positioning plate, the positioning plate is symmetrically arranged, the bottom end of the positioning plate is fixedly connected to the top end of the support platform, the bottom end of the support platform is fixedly connected to the inner side of the tray, and the same side of the positioning plate is fixedly connected to the inner side of the tray.

[0010] Furthermore, an anti-overflow hole is formed through the surface of the support platform, and the inner side of the tray is connected with the inner side of the water tank through the anti-overflow hole.

[0011] Furthermore, support blocks are fixedly connected to the bottom ends of the four sides of the water feeding tray, and the support blocks are engaged with the opposite sides of the positioning plate, and the bottom ends of the support blocks are in contact with the top ends of the support platforms, and there is a gap between the four sides of the water feeding tray and the inner wall of the tray.

[0012] Furthermore, a containing frame is fixedly connected to the interior of the water tank, the top of the containing frame is communicated with the inner side of the water tank, and the water pump wire extends from the top of the containing frame to the inner side of the containing frame.

[0013] Compared with the prior art, the beneficial technical effects of the technical solution of the utility model are:

[0014] 1. The bottom of the placement trough of the present application is provided with a reflux port, the end of the water guide pipe passes through the reflux port and is connected to the connecting pipe, the outer peripheral surface of the water guide pipe is a conical surface, and an inclined guide surface is provided at the top outer edge of the reflux port, the end of the guide surface faces the outer peripheral surface of the water guide pipe, the water in the water feeding tray passes through the gap between the water feeding tray and the tray, flows to the inner side of the tray, and after being filtered by the water purification tray inside the placement trough, it will flow back to the inside of the water tank through the reflux port. During the reflux process, the water flow will pass through the inclined guide surface, and the water flow accelerated by the diversion will directly flow to the conical outer peripheral surface of the water guide pipe and slide down the outer peripheral surface of the water guide pipe to the bottom of the water tank. In this way, when the water flow in the water feeding tray flows back into the water tank, water droplets will not directly drip from the reflux port to the bottom of the water tank, thereby avoiding the noise of dripping water.

[0015] 2. The present application installs the water feeding tray on the inner side of the tray through the positioning and overflow prevention mechanism, and presses the water feeding tray downward so that the support block at its bottom is completely engaged with the opposite side of the positioning plate, and the bottom end of the support block is fitted with the top of the support platform. Then, the bottom end of the insertion tube is inserted into the inner side of the connecting tube, and the containing bin can be installed on the top of the water feeding tray. If the water level inside the tray rises, it will flow into the inside of the water bin through the overflow prevention hole, thereby preventing excessive water accumulation in the tray and thus preventing water from overflowing from the tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 For this utility model Figure 2 Another perspective structural diagram of;

[0020] Figure 4 This is a schematic diagram of the water tank structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the exploded structure of the internal parts of the water tank of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the jet mechanism of the utility model;

[0023] Figure 7 For this utility model Figure 5 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 8 For this utility model Figure 5 A schematic diagram of the enlarged structure at B in the middle;

[0025] Fig. 9 It is a cross-sectional schematic diagram of the present application in another embodiment.

[0026] In the figure: 1. water tank; 2. tray; 3. placement groove; 31. guide surface; 4. water purification tray; 5. water guide pipe; 6. connecting pipe; 7. water feeding tray; 8. spray mechanism; 801. insert pipe; 802. storage bin; 803. top cover; 9. positioning and overflow prevention mechanism; 901. support table; 902. positioning plate; 10. water pump; 11. water spray outlet; 12. overflow prevention hole; 13. support block; 14. return port; 15. storage frame. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The present invention is described below with reference to the accompanying drawings and specific embodiments:

[0029] like Figure 1-8 As shown, a water feeder comprises a water tank 1 and a tray 2, the tray 2 is installed on the top of the water tank 1, a placement groove 3 is constructed at the inner bottom end of the water tank 1, a clean water tray 4 is movably connected inside the placement groove 3, a water guide pipe 5 is fixedly connected to the middle position of the placement groove 3, and the water guide pipe 5 is conical, the clean water tray 4 is movably connected to the outside of the water guide pipe 5, a connecting pipe 6 is movably connected to the top of the water guide pipe 5, a water feeding tray 7 is fixedly connected to the top of the connecting pipe 6, a jet mechanism 8 is movably connected to the top of the water feeding tray 7, a positioning and overflow prevention mechanism 9 is fixedly connected to the inner side of the tray 2 around, and the top of the positioning and overflow prevention mechanism 9 is movably connected to the bottom of the water feeding tray 7 around, a water pump 10 is fixedly connected to the bottom end of the water tank 1, and the water outlet end of the water pump 10 is movably connected to the bottom end of the water guide pipe 5.

[0030] A metering bar is fixedly connected to one side of the water tank 1, marking the highest water level and the lowest water level, and the metering bar is made of transparent material, so that the user can intuitively see the water level changes inside the water tank 1. In addition, the top opening of the containing frame 15, the anti-overflow hole 12 and the reflux port 14 are all higher than the highest water level line, and the top opening of the containing frame 15 is higher than the anti-overflow hole 12. Then, the bottom end of the tray 2 is separated from the top of the water tank 1, and then water is poured into the water tank 1 until the water level reaches the highest water level line of the metering bar, and then the tray 2 is engaged with the top of the water tank 1. At this time, the bottom end of the water pipe 5 is engaged with the water outlet end of the water pump 10.

[0031] like Figure 1 , Figure 6 and Figure 7 As shown, the jet mechanism 8 includes a plug 801, a receiving chamber 802 and a top cover 803. The top end of the plug 801 is fixedly connected to the bottom end of the receiving chamber 802, and the top end of the receiving chamber 802 is engaged with the bottom end of the top cover 803. The receiving chamber 802 is in the shape of a quadrangular pyramid, and the bottom end of the plug 801 is engaged with the inner side of the connecting pipe 6. Several water spray outlets 11 are constructed around the top end of the receiving chamber 802 and the connection with the top cover 803, and the water spray outlets 11 are distributed in a linear array.

[0032] Start the water pump 10, and through the water pump 10, the water enters the interior of the containing chamber 802 along the water pipe 5, the connecting pipe 6 and the insert pipe 801 in sequence, and then is sprayed to the inner side of the water feeding tray 7 through the water spray port 11 to provide water for the pet.

[0033] The insert tube 801 can also be separated from the connecting tube 6, so that the water flows directly from the top of the water feeding tray 7 to the depression thereof, which is convenient for the pet to drink directly.

[0034] like Figure 1 , Figure 5 and Figure 7 As shown, the positioning and overflow prevention mechanism 9 includes a support table 901 and a positioning plate 902. The positioning plate 902 is symmetrically arranged. The bottom end of the positioning plate 902 is fixedly connected to the top end of the support table 901. The bottom end of the support table 901 is fixedly connected to the inner side of the tray 2, and the same side of the positioning plate 902 is fixedly connected to the inner side of the tray 2.

[0035] Install the water feeding tray 7 on the inner side of the tray 2, press the water feeding tray 7 downward so that the support block 13 at its bottom end is fully engaged with the opposite side of the positioning plate 902, and the bottom end of the support block 13 is in contact with the top of the support platform 901. Then, insert the bottom end of the insert tube 801 into the inner side of the connecting tube 6, and then install the accommodating bin 802 on the top of the water feeding tray 7.

[0036] like Figure 1 , Figure 5 and Figure 7 As shown, an anti-overflow hole 12 is formed through the surface of the support platform 901 , and the inner side of the tray 2 is connected to the inner side of the water tank 1 through the anti-overflow hole 12 .

[0037] If the water level inside the tray 2 rises, it will flow into the interior of the water tank 1 through the anti-overflow hole 12 to prevent excessive water accumulation in the tray 2 and thus prevent water from overflowing from the tray 2 .

[0038] like Figure 5 and Figure 7 As shown, the bottom ends of the four sides of the water feeding tray 7 are fixedly connected with support blocks 13, the support blocks 13 are engaged with the opposite side of the positioning plate 902, and the bottom ends of the support blocks 13 are in contact with the top ends of the support platforms 901, and there is a gap between the four sides of the water feeding tray 7 and the inner wall of the tray 2.

[0039] like Figure 5 and Figure 8 As shown, a return port 14 is configured at the connection between the water conduit 5 and the placement groove 3 , and the placement groove 3 is connected to the inner side of the water tank 1 through the return port 14 .

[0040] Through the filtration of the water purification tray 4 placed inside the tank 3, the water enters the interior of the water tank 1 through the reflux port 14, thereby realizing the reuse of the water and reducing waste.

[0041] like Figure 4 As shown, a receiving frame 15 is fixedly connected to the inside of the water tank 1 , the top of the receiving frame 15 is connected to the inner side of the water tank 1 , and the wires of the water pump 10 extend from the top of the receiving frame 15 to the inner side of the receiving frame 15 .

[0042] Working principle: When in use, first, a metering bar is fixedly connected to one side of the water tank 1, marking the highest water level and the lowest water level, and the metering bar is made of transparent material, so that the user can intuitively see the water level changes inside the water tank 1. In addition, the top opening of the receiving frame 15, the anti-overflow hole 12 and the reflux port 14 are all higher than the highest water level line, and the top opening of the receiving frame 15 is higher than the anti-overflow hole 12. Then, separate the bottom end of the tray 2 from the top of the water tank 1, and then fill the water tank 1 with water until the water level reaches the lowest point of the metering bar. The tray 2 is then engaged with the top of the water tank 1. At this time, the bottom end of the water pipe 5 is engaged with the water outlet of the water pump 10. Then, the water purification tray 4 is engaged with the inside of the placement tank 3, and the water purification tray 4 is sleeved on the outside of the water pipe 5. The inside of the water purification tray 4 is provided with multiple filter materials to facilitate the full filtration of the water flow and improve the water quality. Then, the water feeding tray 7 is installed on the inner side of the tray 2 by inserting the connecting tube 6 into the inner side of the water pipe 5, and the water feeding tray 7 is pressed downward so that the support block 13 at the bottom thereof is completely engaged with the positioning plate 902. The bottom end of the support block 13 is placed on the opposite side, and the bottom end of the support block 13 is fitted with the top end of the support platform 901. Then, the bottom end of the insert tube 801 is inserted into the inner side of the connecting tube 6, and the storage bin 802 can be installed on the top of the water feeding tray 7. Then, the wire is plugged in and the water pump 10 is started. Through the water pump 10, the water enters the interior of the storage bin 802 along the water guide pipe 5, the connecting tube 6 and the insert tube 801 in sequence, and then is sprayed to the inner side of the water feeding tray 7 through the water spray port 11, which is convenient for feeding water to the pet. In addition, the insert tube 801 can also be separated from the connecting tube 6, so that the water The water flows directly from the top of the water feeding tray 7 to the depression thereof, which is convenient for the pet to drink. If the pet spills water out of the inner side of the water feeding tray 7 during drinking, the water will pass through the gap between the water feeding tray 7 and the tray 2, and flow to the inner side of the tray 2. The water is filtered by the water purification tray 4 placed inside the trough 3, and enters the water tank 1 through the reflux port 14, thereby realizing the reuse of the water and reducing waste. If the water level inside the tray 2 rises, it will flow into the water tank 1 through the overflow prevention hole 12 to avoid excessive water accumulation in the tray 2.

[0043] Further, refer to Fig. 9In some embodiments, the outer peripheral surface of the water guide pipe 5 is designed to be a conical surface, and an inclined guide surface 31 is provided at the top outer edge of the return port 14, and the end of the guide surface 31 faces the outer peripheral surface of the water guide pipe 5. The water in the water feeding tray 7 passes through the gap between the water feeding tray 7 and the tray 2, flows to the inner side of the tray 2, and is filtered by the water purification tray 4 inside the placement tank 3. It will then flow back to the inside of the water tank 1 through the return port 14. During the reflux process, the water flow will pass through the inclined guide surface 31, and the water flow accelerated by the diversion will directly flow to the conical outer peripheral surface of the water guide pipe 5 and slide down the outer peripheral surface of the water guide pipe 5 to the bottom of the water tank 1. In this way, when the water flow in the water feeding tray 7 flows back into the water tank 1, the water droplets will not directly drip from the return port to the bottom of the water tank, thereby avoiding the noise of dripping water.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A water feeder, comprising a water tank (1) and a tray (2), characterized in that: The tray (2) is installed at the top of the water tank (1); the inner bottom of the water tank (1) is provided with a placement groove (3); the interior of the placement groove (3) is movably connected to a water purification tray (4); the middle of the placement groove (3) is fixedly connected to a water guide pipe (5); and the water purification tray (4) is movably connected to the outer side of the water guide pipe (5); The top end of the water pipe (5) is movably connected to a connecting pipe (6), the top end of the connecting pipe (6) is fixedly connected to a water feeding tray (7), the top end of the water feeding tray (7) is movably connected to a jet mechanism (8), the inner sides of the tray (2) are fixedly connected to positioning and overflow prevention mechanisms (9), and the top end of the positioning and overflow prevention mechanisms (9) are movably connected to the bottom sides of the water feeding tray (7), respectively, the bottom end of the water tank (1) is fixedly connected to a water pump (10), and the water outlet end of the water pump (10) is connected to the end of the water pipe (5).

2. A water feeder according to claim 1, characterized in that: The jet mechanism (8) comprises an insert tube (801), a receiving chamber (802) and a top cover (803), wherein the top end of the insert tube (801) is fixedly connected to the bottom end of the receiving chamber (802), and the top end of the receiving chamber (802) is engaged with the bottom end of the top cover (803).

3. A water feeder according to claim 1, characterized in that: A return port (14) is provided at the bottom of the placement groove (3); the end of the water guide pipe (5) passes through the return port (14) and is connected to the connecting pipe (6); the outer peripheral surface of the water guide pipe (5) is a conical surface; an inclined guide surface (31) is provided at the top outer edge of the return port (14); the end of the guide surface (31) faces the outer peripheral surface of the water guide pipe (5).

4. A water feeder according to claim 2, characterized in that: The bottom end of the insert tube (801) is engaged with the inner side of the connecting tube (6), and a plurality of water spray ports (11) are constructed around the top of the containing chamber (802) and at the connection between the top cover (803).

5. A water feeder according to claim 1, characterized in that: The positioning and overflow prevention mechanism (9) comprises a support platform (901) and a positioning plate (902), wherein the positioning plate (902) is symmetrically arranged, the bottom end of the positioning plate (902) is fixedly connected to the top end of the support platform (901), the bottom end of the support platform (901) is fixedly connected to the inner side of the tray (2), and the same side of the positioning plate (902) is fixedly connected to the inner side of the tray (2).

6. A water feeder according to claim 5, characterized in that: An anti-overflow hole (12) is provided through the surface of the support platform (901), and the inner side of the tray (2) is connected to the inner side of the water tank (1) through the anti-overflow hole (12).

7. A water feeder according to claim 6, characterized in that: The bottom ends of the four sides of the water feeding tray (7) are fixedly connected to support blocks (13), the support blocks (13) are engaged with the opposite side of the positioning plate (902), and the bottom ends of the support blocks (13) are in contact with the top ends of the support platforms (901), and there are gaps between the four sides of the water feeding tray (7) and the inner wall of the tray (2).

8. A water feeder according to claim 1, characterized in that: The interior of the water tank (1) is fixedly connected with a containing frame (15), the top end of the containing frame (15) is connected to the inner side of the water tank (1), and the electric wire of the water pump (10) extends from the top end of the containing frame (15) to the inner side of the containing frame (15).

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