A table-top water purifier

Abstract

The utility model discloses a table type pure drinking machine, including pure drinking machine main part and kettle, the filter assembly and self -priming pump are housed in pure drinking machine main part, be equipped with a support mesa on pure drinking machine main part, be equipped with connecting piece on the support mesa, the bottom of kettle is equipped with the docking piece, when the kettle frame is arranged on the support mesa, the docking piece and connecting piece adaptation intercommunication, the self -priming pump operation makes the water flow of outside through the filter purification of filter assembly and enters the kettle from below to top in proper order through connecting piece and docking piece. Through self -priming pump direct suction outside water flow and make water flow through the purification filtration of filter assembly and become pure water after direct delivery to the kettle, no longer set up pure water tank, can reduce the volume of complete machine, reduce the space occupation of complete machine, reduce cost, and not easy to breed bacteria, more safe and sanitary.

Description

Technical Field

[0001] This utility model relates to the field of water purification technology, and in particular to a countertop water purifier. Background Technology

[0002] As people's living standards gradually improve, the health of drinking water has received increasing attention. Since traditional water dispensers lack water purification functions, countertop water purifiers have gradually become an important household appliance. Compared to traditional water dispensers, countertop water purifiers add a water purification function, which corresponds to the addition of a purified water tank. The water in the tank is heated before being served to the user. The presence of the purified water tank increases the overall size of the countertop water purifier, taking up considerable space during use. Furthermore, if the purified water in the tank is not completely used and residue remains, bacteria can easily grow inside, affecting the safety of the drinking water. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model proposes a countertop water purifier that eliminates the need for a water tank, reduces the overall size of the machine, and lowers the hygiene problem of drinking water contamination.

[0004] This utility model is achieved through the following technical solution: a tabletop water purifier, including a main body and a kettle. The main body houses a filter assembly and a self-priming pump. A support platform is provided on the main body, and a connector is provided on the support platform. A docking part is provided at the bottom of the kettle. When the kettle is placed on the support platform, the docking part and the connector are adapted and connected. The operation of the self-priming pump causes external water to pass through the filter assembly for filtration and purification, and then enter the kettle from bottom to top through the connector and the docking part.

[0005] Furthermore, the main body of the water purifier includes a first base and a second base connected to each other, the filter assembly and the self-priming pump are housed in the first base, and the top of the second base forms the support platform.

[0006] Furthermore, the height of the first base is greater than the height of the second base.

[0007] Furthermore, the first base has a recess on the side near the second base, the recess being formed from the side of the first base near the second base toward the other side, and the recess is adapted to the outer periphery of the kettle.

[0008] Furthermore, a control board is housed inside the second base, and a display screen is provided on the outer peripheral wall of the second base. Both the self-priming pump and the display screen are electrically connected to the control board.

[0009] Furthermore, the kettle is equipped with a TDS probe, which is used to detect the water quality inside the kettle, and the TDS probe is electrically connected to the control board.

[0010] Furthermore, a protrusion is provided on the peripheral wall of the first base, the protrusion extends into the inner cavity of the second base, and the upper and lower ends of the protrusion are adjacent to the upper and lower ends of the second base.

[0011] Furthermore, the first base is provided with a filter element fixing seat, the filter element fixing seat is provided with a plurality of vertically arranged fixing holes, the filter assembly includes a plurality of filter elements, the filter elements are vertically arranged and detachably fixed in the fixing holes, the top of the first base corresponding to the fixing holes is provided with through holes, and the through holes are covered with detachably arranged cover plates.

[0012] Furthermore, a coupler is provided on the support platform, and an adapter and a heating module are electrically connected on the kettle. When the kettle is placed on the support platform, the coupler and the adapter are electrically connected, so that the heating module can heat the water in the kettle.

[0013] Furthermore, the filtration assembly includes an RO membrane filter element, and the self-priming pump is a self-priming booster pump.

[0014] Compared with existing technologies, this invention uses a self-priming pump to directly draw in external water flow and purifies it through a filter assembly before directly delivering it into the kettle. This eliminates the need for a separate water tank, reducing the overall size and space required, lowering costs, and making it less prone to bacterial growth and safer and more hygienic. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of a tabletop water purifier according to this utility model.

[0016] Figure 2 This is another structural schematic diagram of the tabletop water purifier of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the tabletop water purifier after removing the kettle.

[0018] Figure 4 yes Figure 3 A schematic diagram of the structure after removing the second base.

[0019] Figure 5 yes Figure 4 Exploded view.

[0020] Figure 6 yes Figure 5 A schematic diagram of the internal structure of the first base. Detailed Implementation

[0021] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 6 As shown, a countertop water purifier includes a main body and a kettle 1. The kettle 1 can receive purified water filtered by the main body for user use.

[0024] The main body of the water purifier includes a first base 2 and a second base 3 connected to each other. The first base 2 houses a filter assembly and a self-priming pump, while the second base 3 houses a control board. A display screen 4 is provided on the outer peripheral wall of the second base 3. The inner cavity of the first base 2 is connected to the inner cavity of the second base 3. A protrusion 5 is provided on the peripheral wall of the first base 2, which extends into the inner cavity of the second base 3. The upper and lower ends of the protrusion 5 are respectively close to the upper and lower ends of the second base 3. The protrusion 5 separates the inner cavity of the connected first base 2 and the inner cavity of the second base 3, thus separating the control board from the filter assembly and self-priming pump in the first base 2, so as to achieve water and electricity separation as much as possible and ensure the normal operation and service life of the control board.

[0025] The bottom of the first base 2 and the bottom of the second base 3 are approximately on the same plane. In this embodiment, the bottoms of the first base 2 and the second base 3 are integrally formed. The height of the first base 2 is greater than the height of the second base 3. The first base 2 is generally a cuboid, and the outer periphery of the second base 3 is arc-shaped. The top of the second base 3 forms a support platform 6, which is annular. Its inner circle is used to assemble the coupler and the connecting parts assembled on the coupler. The bottom of the kettle 1 is provided with a docking part 7, an adapter, and a heating module, wherein the adapter and the heating module are electrically connected. The connector 7 extends into the kettle 1 and communicates with the interior of the kettle 1. When the kettle 1 is mounted on the support platform 6, the connector 7 and the connector are adapted and connected. The coupler, adapter, and heating module are electrically connected in sequence so that the heating module can heat the water in the kettle 1. The adaptation and communication structure between the connector 7 and the connector, the heating setting of the heating module to the water in the kettle 1, and the adaptation structure between the coupler and the adapter can all refer to the existing bottom-inlet kettle structure, which is the same as the existing technology, and will not be described in detail here.

[0026] The kettle 1 is equipped with a TDS probe, which is used to detect the water quality inside the kettle 1. The TDS probe is not shown in the attached figure.

[0027] In this embodiment, the kettle 1 is equipped with a first sensor and a second sensor. The first sensor is used to sense the lowest water level in the kettle 1, and the second sensor is used to sense the highest water level in the kettle 1. Components such as the self-priming pump, heating module, display screen 4, TDS probe, first sensor, and second sensor are all electrically connected to the control board. One or more of the first base 2, second base 3, and kettle 1 are equipped with control switches. The user connects the above components electrically through the control switches. When the kettle 1 is mounted on the support platform 6, the coupler and adapter are connected. When the user turns on the control switch to connect the above components electrically, if the first sensor does not sense that the water level in the kettle 1 has reached the lowest level, the first sensor sends a signal. The signal is sent to the control board, which controls the self-priming pump to draw water directly from the outside into the main body of the water purifier. The water is then filtered and purified by the filter components, and flows from bottom to top through the connector and docking piece 7 into the water jug ​​1. When the water level in the jug 1 reaches the maximum, the second sensor sends a signal to the control board, which shuts off the self-priming pump and starts the heating module to provide hot water for the user. The TDS probe detects the water quality in the jug 1, which is displayed on the screen 4. Alternatively, if the TDS probe detects a water quality value exceeding a set value, the screen 4 displays an alarm or sounds an alarm to remind the user to replace the filter components. Of course, the heating module and the automatic water intake by the self-priming pump can be manually controlled by the user. The use of the first and second sensors is the same as existing technology and will not be described further here.

[0028] When the TDS probe detects a water quality value exceeding the set value, the control board can also control the self-priming pump and heating module to stop working until the filter components are replaced. After manual unlocking, the self-priming pump and heating module can work again to ensure the quality of the purified water supplied to kettle 1 and further reduce drinking water safety and hygiene issues.

[0029] The tabletop water purifier of this invention uses a self-priming pump to draw water directly into the main body of the purifier. After being filtered and purified by the filter components, the water is directly supplied to the kettle 1. This eliminates the need for a water purification tank, greatly reducing the overall size and cost of the machine and improving the hygiene and safety of drinking water.

[0030] In this embodiment, the height of the first base 2 is greater than the height of the second base 3. When the kettle 1 is mounted on the support platform 6, the height difference between the kettle 1 and the first base 2 is not too large, so as to further reduce the overall height occupied by the machine.

[0031] In this embodiment, a recess 8 is provided on the side of the first base 2 near the second base 3. The recess 8 is formed by recessing from the side of the first base 2 near the second base 3 to the other side. The recess 8 is adapted to the outer periphery of the kettle 1 to further reduce the lateral space of the whole machine.

[0032] The first base 2 is equipped with a filter element fixing seat 9, which has several vertically arranged fixing holes 10. The filter assembly includes several filter elements 11, which are vertically arranged and detachably fixed in the fixing holes 10. The top of the first base 2 corresponding to the fixing holes 10 has a through hole 12, which is covered by a detachable cover plate 13. The self-priming pump is vertically arranged and fixed on the filter element fixing seat 10, and the recess 8 is located above the self-priming pump. This arrangement makes the filter assembly and the self-priming pump more compact, thereby reducing the lateral space of the whole machine.

[0033] The filter element 11 can be detachably fixed in the fixing hole 10 by rotating and snapping. The detachable fixing method and the water inlet and outlet methods of the filter element 11 are the same as the existing technology, and will not be described in detail here.

[0034] When the filter assembly needs to be replaced, simply open the cover 13 and then remove the filter elements 11 one by one for replacement.

[0035] In this embodiment, a reminder indicator light is also provided on the top of the first base 2 or the top of the cover plate 13. This reminder indicator light is used to remind the user to replace the filter assembly. The reminder indicator light is electrically connected to the control board. A sensor can be provided on the filter element fixing seat 9. When the filter element 11 is inserted into the fixing hole 10 and installed in place, the sensor senses the installation of the filter element 11 and sends this information to the timer. The timer starts counting. When the timer counts for a certain period of time, it sends a signal to the control board. The control board controls the reminder indicator light to light up to remind the user to replace the filter assembly. When the user removes the filter element 11, the timer stops counting. After the filter element 11 is replaced, the timer restarts counting. Of course, it can also... Other settings are possible. For example, when cover 13 is open, the sensor cannot detect cover 13, the timer stops counting, and then the user replaces filter 11. After filter 11 is replaced and cover 13 is closed, the sensor detects cover 13 and sends a signal to the timer, which then starts counting again. When the timer reaches a certain time, the control board controls the reminder indicator light to light up. Alternatively, a timer can be set on the control board to time the operation of the self-priming pump, that is, to time the water production time. When a certain operating time is reached, the reminder indicator light will light up to remind the user to replace the filter components. There are many ways to set the reminder indicator light, which will not be elaborated here.

[0036] To ensure the quality of the water purified by the filtration assembly, filter element 11 includes an RO membrane filter element, and the self-priming pump is a self-priming booster pump 14. In this case, the self-priming booster pump 14 is placed before the RO membrane filter element. For example, the external water flow drawn in by the self-priming booster pump 14 is first purified by other filter elements before being transported to the RO membrane filter element for further purification and filtration, and then delivered to the water jug ​​1. When filter element 11 does not include an RO membrane filter element, the self-priming pump can be placed before, after, or between multiple filter elements 11.

[0037] The body of kettle 1 can be made of transparent material, please refer to... Figure 2 As shown, it doesn't have to be a transparent material; please refer to [reference needed]. Figure 1 As shown.

[0038] The filter cartridge holder 9 of this countertop water purifier is equipped with a connector for connecting the external environment to the internal filter cartridge 11. A hose can then be used to connect the connector to the water source. The operation of the self-priming booster pump 14 draws water directly from the water source and through the connector into the filter assembly. The filter assembly filters and purifies the water, turning it into clean water. The clean water flows directly from bottom to top through the connector and docking piece 7 into the kettle 1 for user use. When the user needs hot water, the heating module can supply hot water.

[0039] This utility model has been described through several specific embodiments. Those skilled in the art should understand that various modifications and equivalent substitutions can be made to this utility model without departing from its scope. Furthermore, various modifications can be made to this utility model for specific situations or circumstances without departing from its scope. Therefore, this utility model is not limited to the specific embodiments disclosed, but should include all embodiments falling within the scope of the claims of this utility model.

Claims

1. A countertop water purifier, characterized in that, The device includes a water purifier body and a kettle. The water purifier body houses a filter assembly and a self-priming pump. The water purifier body has a support platform with a connector on it. The kettle has a docking part at its bottom. When the kettle is placed on the support platform, the docking part and the connector are adapted to connect. When the self-priming pump operates, water from outside is filtered and purified by the filter assembly and then flows from bottom to top through the connector and the docking part into the kettle.

2. The countertop water purifier according to claim 1, characterized in that, The main body of the water purifier includes a first base and a second base connected to each other. The filter assembly and the self-priming pump are housed in the first base, and the top of the second base forms the support platform.

3. The countertop water purifier according to claim 2, characterized in that, The height of the first base is greater than the height of the second base.

4. The countertop water purifier according to claim 2, characterized in that, The first base has a recess on the side near the second base. The recess is formed from the side of the first base near the second base toward the other side and is adapted to the outer periphery of the kettle.

5. The countertop water purifier according to claim 2, characterized in that, The second base houses a control board, and a display screen is provided on the outer peripheral wall of the second base. Both the self-priming pump and the display screen are electrically connected to the control board.

6. The countertop water purifier according to claim 5, characterized in that, The kettle is equipped with a TDS probe, which is used to detect the water quality inside the kettle. The TDS probe is electrically connected to the control board.

7. The countertop water purifier according to claim 2, characterized in that, The first base has a protrusion on its peripheral wall, the protrusion extends into the inner cavity of the second base, and the upper and lower ends of the protrusion are close to the upper and lower ends of the second base.

8. The countertop water purifier according to claim 2, characterized in that, The first base is provided with a filter element fixing seat, and the filter element fixing seat is provided with a plurality of vertically arranged fixing holes. The filter assembly includes a plurality of filter elements, which are vertically arranged and detachably fixed in the fixing holes. The top of the first base corresponding to the fixing holes is provided with through holes, and the through holes are covered with detachable cover plates.

9. The countertop water purifier according to claim 1, characterized in that, A coupler is provided on the support platform, and an adapter and a heating module are electrically connected on the kettle. When the kettle is placed on the support platform, the coupler and the adapter are electrically connected, so that the heating module can heat the water in the kettle.

10. The countertop water purifier according to claim 1, characterized in that, The filtration assembly includes an RO membrane filter element, and the self-priming pump is a self-priming booster pump.

Images