Compact type cold and hot table top water purifier

Abstract

The utility model provides a compact type cold and hot table top water purifier which comprises a machine shell, a first water tank assembly, a pump assembly, a water purifying device, a second water tank assembly and a water outlet port, a heating control part is arranged between the first water outlet end of the second water tank assembly and the water outlet port, and a heating flow channel is formed among the first water outlet end, the heating control part and the water outlet port; a refrigeration control part is arranged between the second water outlet end of the second water tank assembly and the water outlet port, and a refrigeration flow channel is formed among the second water outlet end, the refrigeration control part and the water outlet port. Through combined application of the first water tank assembly and the second water tank assembly, stable water supply of the water purifier is guaranteed; through the arrangement of the heating control part and the refrigeration control part, guarantee is provided for different water temperature requirements after water purification; due to the integrated structural design, the table-board water purifier has the application characteristic of compact structure.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification equipment, in particular to a compact hot and cold table water purifier. Background Art

[0002] A water purifier is also called a water purifier. It is a water treatment device that filters and purifies water according to the requirements of water use. The water obtained by the existing water purifier after purification can be directly provided to users for drinking, which provides great convenience for people's lives.

[0003] At present, water purifiers can provide users with drinking water at room temperature. If hot water or ice water is needed, the room temperature water in the water purifier needs to be processed again, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a compact hot and cold table water purifier in order to overcome the deficiencies of the prior art.

[0005] A compact hot and cold countertop water purifier comprises a casing, adapted to the casing and installed with: a first water tank assembly, a pump assembly, a water purifier, a second water tank assembly and a water outlet port; a pure water production channel is formed between the raw water output end of the first water tank assembly, the pump assembly, the water purifier and the water inlet end of the second water tank assembly; a heating control unit is arranged between the first water outlet end of the second water tank assembly and the water outlet port, and a heating channel is formed between the first water outlet end, the heating control unit and the water outlet port; a refrigeration control unit is arranged between the second water outlet end of the second water tank assembly and the water outlet port, and a refrigeration channel is formed between the second water outlet end, the refrigeration control unit and the water outlet port.

[0006] The application principle is as follows:

[0007] Based on the application of the first water tank component as a raw water tank, the water purifier is provided with reserve raw water without the need for continuous external water source application; based on the application of the second water tank component as a pure water tank, the water purifier reserves pure water for subsequent heating or cooling needs, avoiding the situation where the heating or cooling flow channel produces less water due to poor water filtration efficiency. Based on the setting of the heating flow channel and the cooling flow channel, the produced pure water can be effectively organized for cooling or heating applications to meet the needs of different water temperatures.

[0008] The first water tank assembly is detachably arranged relative to the casing.

[0009] Furthermore, the heating control unit includes a heating component, a hot water solenoid valve and a first non-return water pump, and the first water outlet, the first non-return water pump, the heating component, the hot water solenoid valve and the water outlet port are connected to form the heating flow channel.

[0010] Furthermore, the refrigeration control unit includes a refrigeration tank, a cold water solenoid valve and a second non-return water pump, and the second water outlet, the second non-return water pump, the refrigeration tank, the cold water solenoid valve are connected to the water outlet port to form the refrigeration flow channel.

[0011] Furthermore, the water purification device includes a reverse osmosis filtration component, and the first water tank component is separated into a raw water chamber and a waste water chamber; the raw water output end is arranged in the raw water chamber, and the waste water inlet end is arranged in the waste water chamber, the waste water side of the reverse osmosis filtration component is connected with the waste water inlet end to form a waste water flow channel, and a waste water solenoid valve is arranged in the waste water flow channel.

[0012] Furthermore, the third water outlet end of the second water tank assembly is connected to the water outlet port to form a normal temperature water flow channel.

[0013] Furthermore, a mounting bracket is installed to adapt to the casing, and the mounting bracket includes a front frame arranged on the front side thereof and a rear frame arranged on the rear side thereof, the water purification device is arranged at one end of the front frame, and the second water tank assembly is arranged at the other end of the front frame; the refrigeration control unit is located at the lower position of the rear frame, and the first water tank assembly is arranged on the upper side of the rear frame; the water outlet port is located at the upper front position of the casing.

[0014] Furthermore, one end of the front frame is arranged lower than the other end, the front of the other end of the front frame has a first mounting position for installing a second water tank assembly, and the rear of the other end of the front frame forms a second mounting position for attaching a refrigeration control unit.

[0015] Furthermore, the heating control unit is disposed between one end of the front frame and the front side of the casing.

[0016] Furthermore, a vertically extending positioning bracket is installed on the upper side of one end of the front frame and / or the front part of one end of the rear frame, and a positioning insertion space for placing the water purification device is formed on the positioning bracket, a power adapter is installed on the rear side of the positioning insertion space, and the heating control unit is installed on the front side of the positioning bracket.

[0017] Furthermore, a valve installation space for installing a valve structure is formed on the upper front side of the casing.

[0018] The beneficial effects of the utility model are:

[0019] In the utility model, the combined application of the first water tank assembly and the second water tank assembly provides a guarantee for the stable water supply of the water purifier; and the provision of the heating control unit and the cooling control unit provides a guarantee for different water temperature requirements after water purification; the integrated structural design enables the countertop water purifier to have a compact application feature. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the first structural arrangement of the compact hot and cold countertop water purifier of the utility model;

[0021] Figure 2 It is a schematic diagram of the second structural setting of the compact hot and cold countertop water purifier of the utility model.

[0022] Description of reference numerals:

[0023] Casing 1, mounting bracket 10, front frame 11, first mounting position 111, second mounting position 112, rear frame 12, positioning bracket 13, positioning insertion space 131, valve mounting space 14, first water tank assembly 2, waste water chamber 21, raw water chamber 22, pump assembly 3, water purification device 4, second water tank assembly 5, water outlet port 6, heating control unit 7, heating assembly 71, hot water solenoid valve 72, first non-return water pump 73, refrigeration control unit 8, refrigeration tank 811, compressor 812, cold water solenoid valve 82, second non-return water pump 83, power adapter 91, circuit board assembly 92, electronic operation panel 93. DETAILED DESCRIPTION

[0024] In order to make the technical solution, purpose and advantages of the present invention more clearly understood, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.

[0025] like Figure 1 and Figure 2 As shown, a compact hot and cold countertop water purifier of the utility model comprises a casing 1, and the following components are installed and arranged to match the casing 1: a first water tank assembly 2, a pump assembly 3, a water purifier 4, a second water tank assembly 5 and a water outlet port 6; a pure water production flow channel is formed between the raw water output end of the first water tank assembly 2, the pump assembly 3, the water purifier 4 and the water inlet end of the second water tank assembly 5; a heating control unit 7 is arranged between the first water outlet end of the second water tank assembly 5 and the water outlet port 6, and a heating flow channel is formed between the first water outlet end of the second water tank assembly 5 and the heating control unit 7 to the water outlet port 6; a refrigeration control unit 8 is arranged between the second water outlet end of the second water tank assembly 5 and the water outlet port 6, and a refrigeration flow channel is formed between the second water outlet end of the second water tank assembly 5 and the refrigeration control unit 8 to the water outlet port 6; the third water outlet end of the second water tank assembly 5 is connected to the water outlet port 6 to form a normal temperature water flow channel.

[0026] Specifically, the functional components of the countertop water purifier are preferably applied as follows:

[0027] The pump assembly 3 is applied as a self-priming pump, and the heating control unit 7 includes a heating assembly 71, a hot water solenoid valve 72 and a first non-return water pump 73. The first water outlet end of the second water tank assembly 5, the first non-return water pump 73, the heating assembly 71, the hot water solenoid valve 72 are connected to the water outlet port 6 to form the heating flow channel.

[0028] The refrigeration control unit 8 includes a refrigeration tank 811, a compressor 812 adapted to work with the refrigeration tank 811, a cold water solenoid valve 82 and a second non-return water pump 83. The second water outlet end of the second water tank assembly 5, the second non-return water pump 83, the refrigeration tank 811, the cold water solenoid valve 82 are connected to the water outlet port 6 to form the refrigeration flow channel.

[0029] The water purification device 4 includes a reverse osmosis filtration component, and the first water tank component 2 is separated into a wastewater chamber 21 and a raw water chamber 22; the raw water output end of the first water tank component 2 is arranged in the raw water chamber 22, and a wastewater inlet end is arranged in the wastewater chamber 21, and the wastewater side of the reverse osmosis filtration component is connected to the wastewater inlet end to form a wastewater flow channel, and a wastewater solenoid valve is arranged in the wastewater flow channel.

[0030] The structural layout of the countertop water purifier is as follows:

[0031] The lower part of the casing 1 is equipped with a mounting bracket 10, and the mounting bracket 10 includes a front frame 11 arranged on the front side thereof and a rear frame 12 arranged on the rear side thereof. The right end of the front frame 11 is arranged lower than the left end thereof. The reverse osmosis filtration component of the water purifier 4 and other combined front and rear filtration structures are all arranged in a filter bottle structure, so that the water purifier 4 is arranged at the right end of the front frame 11; the front part of the other end of the front frame 11 has a first mounting position 111, and the second water tank assembly 5 is installed on the first mounting position 111. The rear part of the other end of the front frame 11 forms a second mounting position 112, and the refrigeration tank 811 is installed on the second mounting position 112. The water purifier 4, the second water tank assembly 5 and the refrigeration tank 811 are arranged in a herringbone shape along the vertical direction at the inner front position of the casing 1.

[0032] The compressor 812 is located at the lower part of the rear frame 12, and the upper side of the rear frame 12 is provided with a first installation position 111 adapted to the raw water output end and a second installation position 112 adapted to the waste water inlet end; the upper side of the rear frame 12 is detachably provided with the first water tank assembly 2.

[0033] A vertically extending positioning bracket 13 is installed on the upper side of one end of the front frame 11 and the front of one end of the rear frame 12. A positioning insertion space 131 is formed on the positioning bracket 13, and the water purifier 4 is positioned and installed in the positioning insertion space 131. The power adapter 91 is correspondingly installed to the rear side of the positioning bracket 13 and is arranged between the water purifier 4 and the first water tank assembly 2; the heating assembly 71 of the heating control unit 7 is arranged on the front side of the positioning bracket 13, and is located between the right end of the front part of the housing 1 and the water purifier 4.

[0034] The upper front part of the housing 1 forms a valve installation space 14 for installing the hot water solenoid valve 72, the cold water solenoid valve 82 and other valve structures. The first non-return pump 73, the second non-return pump 83 and the circuit board assembly 92 for countertop water purifier control are arranged between the other end of the left front part of the housing 1 and the second water tank assembly 5. The water outlet port 6 is located at the upper front part of the housing 1 and is arranged downward. The lower front part of the housing 1 forms a water receiving space for water receiving operation corresponding to the position of the water outlet port 6. The upper front part of the housing 1 corresponds to the upper side of the water outlet port 6 and is provided with an electronic operation panel 93 for countertop water purifier function control. The electronic operation panel 93 is electrically connected to the circuit board assembly 92.

[0035] The above is only a preferred implementation of the present invention. Those skilled in the art can still modify the embodiments without departing from the implementation principle of the present invention, and the corresponding modifications should also be regarded as within the protection scope of the present invention.

Claims

1. Compact hot and cold countertop water purifier, characterized by: It comprises a housing, adapted to the housing and installed with: a first water tank assembly, a pump assembly, a water purification device, a second water tank assembly and a water outlet port; A pure water production channel is formed between the raw water output end of the first water tank assembly, the pump assembly, the water purification device, and the water inlet end of the second water tank assembly; A heating control unit is provided between the first water outlet end of the second water tank assembly and the water outlet port, and a heating flow channel is formed between the first water outlet end, the heating control unit and the water outlet port; A refrigeration control unit is arranged between the second water outlet end of the second water tank assembly and the water outlet port, and a refrigeration flow channel is formed between the second water outlet end, the refrigeration control unit and the water outlet port.

2. The compact hot and cold countertop water purifier according to claim 1, characterized in that: The heating control unit includes a heating component, a hot water solenoid valve and a first non-return water pump. The first water outlet, the first non-return water pump, the heating component, the hot water solenoid valve and the water outlet port are connected to form the heating flow channel.

3. The compact hot and cold countertop water purifier according to claim 1, characterized in that: The refrigeration control unit includes a refrigeration tank, a cold water solenoid valve and a second non-return water pump. The second water outlet, the second non-return water pump, the refrigeration tank, the cold water solenoid valve and the water outlet port are connected to form the refrigeration flow channel.

4. The compact hot and cold countertop water purifier according to claim 1, characterized in that: The water purification device includes a reverse osmosis filtration component, and the first water tank component is separated into a raw water chamber and a waste water chamber; the raw water output end is arranged in the raw water chamber, and the waste water inlet end is arranged in the waste water chamber. The waste water side of the reverse osmosis filtration component is connected with the waste water inlet end to form a waste water flow channel, and a waste water solenoid valve is arranged in the waste water flow channel.

5. The compact hot and cold countertop water purifier according to claim 1, characterized in that: The third water outlet end of the second water tank assembly is connected to the water outlet port to form a normal temperature water flow channel.

6. The compact hot and cold countertop water purifier according to any one of claims 1 to 5, characterized in that: A mounting bracket is installed to match the casing, and the mounting bracket includes a front frame arranged at the front side thereof and a rear frame arranged at the rear side thereof, the water purification device is arranged at one end of the front frame, and the second water tank assembly is arranged at the other end of the front frame; the refrigeration control unit is located at the lower position of the rear frame, and the first water tank assembly is arranged at the upper side of the rear frame; the water outlet port is located at the upper front position of the casing.

7. The compact hot and cold countertop water purifier according to claim 6, characterized in that: One end of the front frame is lower than the other end, the front of the other end of the front frame has a first mounting position for mounting a second water tank assembly, and the rear of the other end of the front frame forms a second mounting position for mounting a refrigeration control unit.

8. The compact hot and cold countertop water purifier as claimed in claim 6, characterized in that: The heating control unit is disposed between one end of the front frame and the front side of the housing.

9. The compact hot and cold countertop water purifier according to claim 8, characterized in that: A vertically extending positioning bracket is installed on the upper side of one end of the front frame and / or the front part of one end of the rear frame, and a positioning space for placing the water purification device is formed on the positioning bracket. The positioning bracket is installed with a power adapter at the rear side of the positioning space, and the positioning bracket is installed with the heating control unit at the front side of the positioning space.

10. The compact hot and cold countertop water purifier according to claim 6, characterized in that: The upper front portion of the casing forms a valve installation space for installing the valve structure.

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