Ice liner waterway conveying device and water purifying and drinking machine

Abstract

The ice liner waterway conveying device comprises an ice liner body, an ice liner cavity is formed in the ice liner body, and an ice liner water inlet and an ice liner water outlet are formed in the side wall of the ice liner body; the exhaust pipe is installed in the ice container cavity and comprises a first exhaust port, a second exhaust port and a third drainage port, the third drainage port is communicated with the ice container water outlet, the first exhaust port and the second exhaust port are both located in the ice container cavity, the first exhaust port is formed in the position close to the lower side wall of the ice container cavity, and the second exhaust port is formed in the position close to the lower side wall of the ice container cavity. The second exhaust port is formed in the position close to the upper side wall of the ice liner cavity; the ice water suction pump comprises an ice water inlet and an ice water outlet, and the ice water inlet is communicated with the third water outlet; a purified water outlet is formed in the purified water tank, and the purified water outlet is communicated with the water inlet of the ice container. Expansion water generated by the conveying device can flow back to the water purification tank through the water inlet of the ice container and the purified water outlet, and the expansion water cannot flow out through the exhaust valve and then is discharged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of household appliances, and particularly relates to an ice tank water route conveying device and a purifying and drinking machine. BACKGROUND

[0002] The patent with the publication number CN118121081A discloses a tea drinking machine and a control method thereof, a refrigeration device performs refrigeration on water in the refrigeration device, and expanded water generated in the refrigeration process flows out through an exhaust valve, which affects the stability of ice tank water outlet. UTILITY MODEL CONTENTS

[0003] The utility model discloses an ice tank water route conveying device and a purifying and drinking machine, which can improve the stability of water outlet.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an ice tank water route conveying device, comprising:

[0005] An ice tank body is provided with an ice tank cavity, and an ice tank water inlet and an ice tank water outlet are arranged on the side wall of the ice tank body;

[0006] An exhaust pipe is installed in the ice tank cavity, the exhaust pipe comprises a first exhaust port, a second exhaust port and a third water outlet, the third water outlet is communicated with the ice tank water outlet, the first exhaust port and the second exhaust port are both located in the ice tank cavity, the first exhaust port is arranged at the lower side wall close to the ice tank cavity, and the second exhaust port is arranged at the upper side wall close to the ice tank cavity;

[0007] An ice water pump comprises an ice water inlet and an ice water outlet, and the ice water inlet is communicated with the third water outlet;

[0008] A water purifying tank is provided with a water purifying outlet, and the water purifying outlet is communicated with the ice tank water inlet.

[0009] Further, the exhaust pipe comprises an upper pipe body and a lower pipe body, the upper pipe body is fixed to the upper inner wall of the ice tank cavity, the upper pipe body is communicated with the ice tank water outlet, a fixing ring is fixed to the lower inner wall of the ice tank cavity, the lower end of the lower pipe body is inserted into the fixing ring, the lower end of the upper pipe body is inserted into the upper end of the lower pipe body, a side groove is arranged on the side wall of the fixing ring, an inclined surface is arranged on the lower end of the lower pipe body, and an exhaust groove is arranged on the outer wall of the upper pipe body and communicated with the lower pipe body.

[0010] Further, the utility model further comprises a partition piece, the partition piece is fixed to the upper inner wall of the ice tank cavity, an upward-opening partition groove is arranged on the partition piece, the ice tank water inlet is communicated with the partition groove, and a partition opening is arranged on the side wall of the partition groove.

[0011] Further, the shape of the isolation groove is arc-shaped.

[0012] Further, a blocking strip is fixed to the upper inner wall of the ice tank cavity, the blocking strip forms a mounting groove, the isolation piece is mounted in the mounting groove, a limiting protrusion is fixed to the blocking strip, and the limiting protrusion limits the isolation piece in the mounting groove.

[0013] Further, a water level sensor is arranged on the upper portion of the ice tank body.

[0014] Further, the isolation opening is located above the refrigeration fin.

[0015] Further, a positioning protrusion is fixed to the outer wall of the upper end of the upper pipe body.

[0016] A pure drinking machine is also disclosed, comprising the ice tank water path conveying device, and further comprising:

[0017] A raw water tank comprising a raw water outlet;

[0018] A first self-priming pump comprising a first self-priming inlet and a first self-priming outlet, the first self-priming inlet being in communication with the raw water outlet;

[0019] A filter element comprising a first filter inlet and a first filter outlet, the first filter inlet being in communication with the first self-priming outlet, and the first filter outlet being in communication with the pure water outlet.

[0020] Further, the pure drinking machine further comprises:

[0021] A first water pump comprising a first water inlet and a first water outlet, the first water inlet being in communication with the pure water outlet;

[0022] A heater comprising a heating inlet and a heating outlet, the heating inlet being in communication with the first water outlet.

[0023] Compared with the prior art, the pure drinking machine has the following advantages:

[0024] (1) The expanded water is returned to the pure water tank through the ice tank water inlet and the pure water outlet, and is not discharged through the exhaust valve and then pumped by the ice water pump, so that the water outlet is more stable;

[0025] (2) The negative pressure mode is adopted, and the positions of the pure water tank and the ice tank body and the position of the ice tank water outlet 4 are not required, so that other components in the pure drinking machine are arranged conveniently.

[0026] (3) The upper tube body and the fixing ring limit the position of the lower tube body, water in the ice tank cavity enters the fixing ring through the side groove, then enters the first exhaust port of the lower tube body, and water transportation is completed;

[0027] (4) The isolation port is located above the refrigeration fin, water discharged from the isolation port will be splashed on the refrigeration fin, which can increase the refrigeration effect;

[0028] (5) The positioning protrusion can position the lower tube body, avoiding the upward movement of the lower tube body and affecting the exhaust. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a schematic diagram of the connection of the ice tank and the water purifier;

[0030] Figure 2 is a schematic diagram of the connection of the ice tank water path conveying device;

[0031] Figure 3 is a schematic diagram of the three-dimensional structure of the ice tank water path conveying device;

[0032] Figure 4 is a top view of the ice tank;

[0033] Figure 5 is a sectional view of A-A in FIG. 4; Figure 4

[0034] is a sectional view of B-B in FIG. 4; Figure 6 Figure 5 is a sectional view of C-C in FIG. 4;

[0035] Figure 7 Figure 5 is a sectional view of D-D in FIG. 4;

[0036] Figure 8 is an exploded view of the ice tank;

[0037] Figure 9 is a schematic diagram of the structure of the upper side wall of the ice tank.

[0038] ​​In the figure: 1, ice gall body; 2, ice gall cavity; 3, ice gall water inlet; 4, ice gall water outlet; 5, exhaust pipe; 6, first exhaust port; 7, second exhaust port; 8, third drain port; 9, upper pipe body; 10, lower pipe body; 11, fixed ring; 12, side groove; 13, bevel surface; 14, air outlet groove; 15, spacer; 16, isolation groove; 17, isolation opening; 18, blocking strip; 19, mounting groove; 20, limiting protrusion; 21, water purification tank; 22, water purification outlet; 23, ice water pump; 24, ice water inlet; 25, ice water outlet; 26, refrigeration fin; 27, positioning protrusion; 28, raw water tank; 29, raw water outlet; 30, first self-priming pump; 31, first self-priming inlet; 32, first self-priming outlet; 33, filter element; 34, first filtration inlet; 35, first filtration outlet; 36, first water pump; 37, first water inlet; 38, first water outlet; 39, heater; 40, heating inlet; 41, heating outlet. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0040] Please refer to Figures 1-9 The utility model provides a kind of ice gall water route conveying device and clean drinking machine technical scheme.

[0041] A kind of ice gall water route conveying device, comprising:

[0042] Ice gall body 1, ice gall cavity 2 is provided in ice gall body 1, ice gall inlet 3 and ice gall water outlet 4 are provided on the lateral wall of ice gall body 1;

[0043] Exhaust pipe 5, exhaust pipe 5 is installed in ice gall cavity 2, exhaust pipe 5 includes first exhaust port 6, second exhaust port 7 and third drain port 8, third drain port 8 is communicated with ice gall water outlet 4, first exhaust port 6 and second exhaust port 7 are located in ice gall cavity 2, first exhaust port 6 is arranged at the lower lateral wall close to ice gall cavity 2, second exhaust port 7 is arranged at the upper lateral wall close to ice gall cavity 2;

[0044] Ice water pump 23, ice water pump 23 includes ice water inlet 24 and ice water outlet 25, ice water inlet 24 is communicated with third drain port 8;

[0045] Water purification tank 21, water purification outlet 22 is provided on water purification tank 21, water purification outlet 22 is communicated with ice gall water inlet 3.

[0046] When water needs to be added to the ice tank cavity 2, the ice water pump 23 is started to pump out the air in the ice tank cavity 2 through the exhaust pipe 5 to form a negative pressure in the ice tank cavity 2, so that the water in the water tank 21 can enter the ice tank cavity 2 through the ice tank water inlet 3, thereby achieving water addition. When the water level is higher than the first exhaust port 6, the ice water pump 23 still pumps out the air in the ice tank cavity 2 through the second exhaust port 7, so that water can continue to be pumped into the ice tank cavity 2. When the water in the ice tank cavity 2 is higher than the second exhaust port 7, the ice water pump 23 continues to operate to pump out the water in the ice tank cavity 2.

[0047] By such an arrangement, the expanded water is returned to the water tank 21 through the ice tank water inlet 3 and the water outlet 22, and does not flow out through the exhaust valve as in the prior art, and then is pumped out by the ice water pump 23, so that the water outlet is more stable. In addition, the negative pressure mode does not require the positions of the water tank 21 and the ice tank body 1 and the position of the ice tank water outlet 4, which facilitates the arrangement of other components in the water dispenser.

[0048] As shown in Figures 5-7 The exhaust pipe 5 includes an upper pipe body 9 and a lower pipe body 10. The upper pipe body 9 is fixed to the upper inner wall of the ice tank cavity 2, and the upper pipe body 9 communicates with the ice tank water outlet 4. The lower inner wall of the ice tank cavity 2 is fixed with a fixed ring 11, the lower end of the lower pipe body 10 is inserted into the fixed ring 11, the lower end of the upper pipe body 9 is inserted into the upper end of the lower pipe body 10, the side wall of the fixed ring 11 is provided with a side groove 12, the lower end of the lower pipe body 10 is provided with a bevel surface 13, and the outer wall of the upper pipe body 9 is provided with an air outlet groove 14 which communicates with the lower pipe body 10.

[0049] With the above structure, the position of the lower pipe body 10 is limited by the upper pipe body 9 and the fixed ring 11. The water in the ice tank cavity 2 enters the fixed ring 11 through the side groove 12, and then enters the first exhaust port 6 of the lower pipe body 10 to complete water delivery.

[0050] As shown in Figures 5-9 The ice tank water path delivery device further includes a separation piece 15 which is fixed to the upper inner wall of the ice tank cavity 2. The separation piece 15 is provided with a separation groove 16 with an upward opening. The ice tank water inlet 3 communicates with the separation groove 16. The side wall of the separation groove 16 is provided with a separation opening 17. The separation groove 16 is arc-shaped.

[0051] During water delivery, the water enters the separation groove 16 from the ice tank water inlet 3, is delivered to the separation opening 17 through the separation groove 16, and then enters the ice tank cavity 2 through the separation opening 17.

[0052] As shown in Figure 5 and Figure 6As shown, the isolation opening 17 is located above the refrigeration fin 26, and water discharged from the isolation opening 17 can splash onto the refrigeration fin 26, thereby increasing the refrigeration effect.

[0053] As shown in the drawings, Figures 5-9 As shown, the ice tank cavity 2 is fixed with a blocking strip 18 on the inner wall, the blocking strip 18 forms a mounting groove 19, the isolation piece 15 is mounted in the mounting groove 19, the blocking strip 18 is fixed with a limiting protrusion 20, the limiting protrusion 20 limits the isolation piece 15 in the mounting groove 19, and the installation of the isolation piece 15 can be realized.

[0054] The upper portion of the ice tank body 1 is provided with a water level sensor, and the water level sensor is located above the second air outlet 7. When the ice tank cavity 2 is filled with water, the water level sensor senses the water, and the ice water pump 23 is closed at this time, and the water filling is completed.

[0055] As shown in the drawings, Figure 9 As shown, the upper end of the outer wall of the upper pipe body 9 is fixed with a positioning protrusion 27, and the positioning protrusion 27 can position the lower pipe body 10 to avoid the upward movement of the lower pipe body 10 affecting the exhaust.

[0056] Also disclosed is a pure drinking machine, comprising the ice tank waterway conveying device, further comprising:

[0057] The raw water tank 28 comprises a raw water outlet 29;

[0058] The first self-priming pump 30 comprises a first self-priming inlet 31 and a first self-priming outlet 32, and the first self-priming inlet 31 is in communication with the raw water outlet 29;

[0059] The filter element 33 comprises a first filter inlet 34 and a first filter outlet 35, the first filter inlet 34 is in communication with the first self-priming outlet 32, and the first filter outlet 35 is in communication with the pure water outlet 22.

[0060] The first self-priming pump 30 can pump the water in the raw water tank 28 to the filter element 33, the filter element 33 filters the water and then conveys it to the pure water tank 21 through the pure water outlet 22, and the water filtration is completed.

[0061] The pure drinking machine further comprises:

[0062] The first water pump 36 comprises a first water inlet 37 and a first water outlet 38, and the first water inlet 37 is in communication with the pure water outlet 22;

[0063] The heater 39 comprises a heating inlet 40 and a heating outlet 41, and the heating inlet 40 is in communication with the first water outlet 38.

[0064] The first water pump 36 pumps the water in the water tank 21 to the heater 39, the heater 39 can heat the water, and the heated water is output from the heating outlet 41, so as to realize the heating of the water.

[0065] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ice-chest waterway delivery device, comprising: The ice tank body is internally provided with an ice tank cavity, and an ice tank water inlet and an ice tank water outlet are arranged on the side wall of the ice tank body. An exhaust pipe is installed in the ice tank cavity, and the exhaust pipe comprises a first exhaust port, a second exhaust port and a third exhaust port, the third exhaust port is communicated with the ice tank water outlet, the first exhaust port and the second exhaust port are both located in the ice tank cavity, the first exhaust port is arranged near the lower side wall of the ice tank cavity, and the second exhaust port is arranged near the upper side wall of the ice tank cavity. An ice water pump comprises an ice water inlet and an ice water outlet, and the ice water inlet is communicated with the third exhaust port. A water purification tank is provided with a water purification outlet, and the water purification outlet is communicated with the ice tank water inlet. The exhaust pipe comprises an upper pipe body and a lower pipe body, the upper pipe body is fixed on the upper inner wall of the ice tank cavity, the upper pipe body is communicated with the ice tank water outlet, the lower inner wall of the ice tank cavity is fixed with a fixing ring, the lower end of the lower pipe body is inserted with the fixing ring, the lower end of the upper pipe body is inserted with the upper end of the lower pipe body, the side wall of the fixing ring is provided with a side groove, the lower end of the lower pipe body is provided with an inclined surface, and the outer wall of the upper pipe body is provided with an air outlet groove communicated with the lower pipe body.

2. The ice-chilled water delivery device of claim 1, wherein, Further comprising a separation piece, the separation piece is fixed on the upper inner wall of the ice tank cavity, the separation piece is provided with a separation groove with an opening facing upward, the ice tank water inlet is communicated with the separation groove, and the side wall of the separation groove is provided with a separation opening.

3. The ice-chest water delivery device of claim 2, wherein, The shape of the separation groove is arc-shaped.

4. The ice-chest water delivery device of claim 3, wherein, The upper inner wall of the ice tank cavity is fixed with a blocking strip, the blocking strip forms a mounting groove, the separation piece is mounted in the mounting groove, the blocking strip is fixed with a limiting protrusion, and the limiting protrusion limits the separation piece in the mounting groove.

5. The ice-chilled water delivery device of claim 3, wherein, The upper part of the ice tank body is provided with a water level sensor.

6. The ice-chilled water delivery device of claim 1, wherein, The separation opening is located above the refrigeration fin.

7. The ice-chilled water delivery device of claim 3, wherein, The upper end of the outer wall of the upper pipe body is fixed with a positioning protrusion.

8. The ice-chest water delivery device of claim 2, wherein, The ice tank water route conveying device comprises the ice tank water route conveying device according to any one of claims 1-8, and further comprises:

9. A water purification machine characterized by, A raw water tank comprises a raw water outlet. A first self-priming pump comprises a first self-priming inlet and a first self-priming outlet, and the first self-priming inlet is communicated with the raw water outlet. A filter element comprises a first filter inlet and a first filter outlet, the first filter inlet is communicated with the first self-priming outlet, and the first filter outlet is communicated with the water purification outlet. Further comprising:

10. The POU water purifier according to claim 9, wherein, A first water pump comprises a first water inlet and a first water outlet, and the first water inlet is communicated with the water purification outlet. A heater comprises a heating inlet and a heating outlet, and the heating inlet is communicated with the first water outlet. ​

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