Table type water purifying and drinking machine

Abstract

The utility model discloses a table type water purifying and drinking machine which comprises a base, a main support, a water tank assembly, a first filter element and a booster pump connected with the first filter element, the base sequentially comprises a water receiving area, a support installation area and a water tank installation area from front to back, the main support is installed in the support installation area, the water tank assembly is installed in the water tank installation area, and the booster pump is connected with the first filter element. The main support comprises a first installation area and a second installation area which are arranged side by side in the transverse direction, the first filter element is vertically arranged in the first installation area, and the booster pump is vertically arranged at the end, close to the base, of the second installation area. According to the table type water purifying and drinking machine, the filter element and the booster pump are both heavy accessories used for water flowing and are arranged side by side in the transverse direction, left-right gravity balance of the main support is facilitated, the heavy accessory of the booster pump is installed at the low position of the end, close to the base, of the main support, the gravity center position of the whole machine can be lowered, and standing stability is improved; and the anti-tipping effect of the table type water purifying and drinking machine is better.

Description

Technical Field

[0001] The present application relates to the technical field of water purification equipment, and in particular to a desktop water purifier. Background Art

[0002] With economic development and the improvement of living standards, consumers are paying more and more attention to healthy water use and drinking water, and their requirements for water use are getting higher and higher. As a water treatment device that can deeply filter and purify water according to water use requirements, water purifiers are recognized and favored by more and more consumers.

[0003] Currently, a desktop water purifier has appeared on the market, which allows consumers to receive both room temperature purified water and hot water at the same time, and gradually replaces the old water purifier with only water purification function. Compared with floor-standing water purifiers, desktop water purifiers are smaller in size and can be placed directly on the table. This puts forward relatively high requirements for the standing stability of desktop water purifiers. If the standing of the desktop water purifier is not stable enough, it is easy to cause the desktop water purifier to tip over due to human error and other reasons, causing irreparable damage. Utility Model Content

[0004] The present application provides a desktop water purifier to improve or solve the technical problem that the existing desktop water purifier is not stable enough.

[0005] The technical solution adopted in this application is:

[0006] A desktop water purifier includes a base, a main bracket, a water tank assembly, a first filter element and a booster pump connected to the first filter element. The base includes a water receiving area, a bracket installation area and a water tank installation area from front to back, the main bracket is installed in the bracket installation area, the water tank assembly is installed in the water tank installation area, the main bracket includes a first installation area and a second installation area horizontally arranged side by side along the bracket installation area, the first filter element is vertically arranged in the first installation area, and the booster pump is vertically arranged in the second installation area at one end close to the base.

[0007] The desktop water purifier in this application also has the following additional technical features:

[0008] An escape space is formed between the bottom of the main bracket and the base, and a plurality of solenoid valves for controlling the state of the water channel are installed in the escape space.

[0009] The mounting head of the first filter element provided with a raw water inlet and a clean water outlet is arranged toward the base, and the pump head of the booster pump provided with a water inlet port and a water outlet port is arranged toward the base.

[0010] The desktop water purifier also includes a water pump assembly, which includes a pump bracket and a water pump installed on the pump bracket. The pump bracket is installed at a low position of the main bracket so that the water pump assembly is not higher than the booster pump in the vertical direction.

[0011] The water pump assembly is installed on a side of the main bracket away from the water tank assembly.

[0012] One end of the pump bracket is located in the first installation area, and the other end is located in the second installation area. The water pump is located between the first filter element and the booster pump.

[0013] The desktop water purifier also includes a second filter element, which is installed on the base and located directly in front of the second installation area.

[0014] The first installation area is provided with a first positioning sleeve, and the top of the first positioning sleeve is open so that the first filter element can be installed in the first positioning sleeve from top to bottom or taken out from the first positioning sleeve from bottom to top.

[0015] The second installation area is provided with a second positioning sleeve, and the rear side of the second positioning sleeve is open so that the booster pump can be installed in the second positioning sleeve from back to front or taken out from the second positioning sleeve from front to back; the desktop water purifier also includes a pump cover, which is detachably installed on the rear side of the main bracket for opening or covering the rear side opening of the second positioning sleeve.

[0016] A back plate is arranged between the main support and the water tank assembly, and the back plate is fixedly connected to the base. The water tank assembly includes a tank seat and a removable raw water tank arranged on the tank seat. The main support and the tank seat are respectively connected to the back plate.

[0017] Due to the adoption of the above technical solution, the technical effects achieved by this application are:

[0018] 1. In the desktop water purifier provided in the present application, the main bracket includes a first installation area and a second installation area arranged side by side in the horizontal direction, the first filter element is vertically arranged in the first installation area, and the booster pump is vertically arranged at one end of the second installation area close to the base. The first filter element and the booster pump are both heavy-duty accessories for conducting water. The two are arranged side by side in the horizontal direction, which helps to balance the left and right gravity of the main bracket. Moreover, the booster pump, a heavy-duty accessory, is installed in a low position of the main bracket close to one end of the base, which helps to lower the center of gravity of the whole machine, improve the standing stability, and make the desktop water purifier better in anti-tilt effect.

[0019] 2. As a preferred embodiment of the present application, an avoidance space is formed between the bottom of the main bracket and the base, and a plurality of solenoid valves for controlling the state of the water channel are installed in the avoidance space, so that the installation position of the solenoid valves is arranged at the bottom. The weight of the plurality of solenoid valves can be used to lower the center of gravity of the whole machine, thereby improving the standing stability and anti-rollover effect.

[0020] 3. As a preferred embodiment of the present application, the mounting head of the first filter element provided with a raw water inlet and a clean water outlet is arranged toward the base, and the pump head of the booster pump provided with a water inlet port and a water outlet port is arranged toward the base. On the one hand, it is convenient to connect at least one of the raw water inlet, the clean water outlet, the water inlet port and the water outlet port with the pipeline of the solenoid valve; on the other hand, the water pipes respectively connected to the first filter element and the booster pump are concentrated in the avoidance space, thereby lowering the center of gravity of the whole machine, improving the standing stability of the desktop water purifier, and helping to simplify the water path structure.

[0021] 4. As a preferred embodiment of the present application, the water pump assembly includes a pump bracket and a water pump installed on the pump bracket. The pump bracket is installed at a low position of the main bracket so that the water pump assembly is not higher than the booster pump in the vertical direction. The water pump is also a relatively heavy component. Therefore, by making the water pump assembly not higher than the booster pump in the vertical direction, it helps to lower the center of gravity of the entire machine and improve the standing stability and anti-tipping effect of the desktop water purifier.

[0022] 5. As a preferred embodiment of the present application, the gravity of the water tank assembly after being filled with water is relatively large. By installing the water pump assembly on the side of the main bracket away from the water tank assembly and making the water pump assembly located on the front side of the main bracket, the gravity of the water tank assembly on the rear side of the main bracket can be balanced to a certain extent, thereby minimizing the risk of the entire machine tipping over backwards.

[0023] 6. As a preferred embodiment of the present application, one end of the pump bracket is located in the first installation area, and the other end is located in the second installation area. The water pump is located between the first filter element and the booster pump, which helps to center the center of gravity of the entire machine, thereby improving the standing stability and preventing it from tilting.

[0024] 7. As a preferred embodiment of the present application, the second filter element is installed on the base and is located in front of the second installation area, so that the second filter element can balance the gravity of the first filter element together with the booster pump, and can also balance the gravity generated by the water tank assembly on the rear side of the main bracket. At the same time, the second filter element can be used as a post-filter element, which is installed in front of the second installation area to facilitate connection with structures such as the heating kettle placed on the front side of the whole machine.

[0025] 8. As a preferred embodiment of the present application, the top of the first positioning sleeve is open to allow the first filter element to be installed in the first positioning sleeve from top to bottom or to be taken out from the first positioning sleeve from bottom to top, so that when the first filter element is replaced, there is no need to disassemble the main bracket. Only the outer shell top cover above the main bracket needs to be removed to replace the element, thereby improving the convenience of element replacement.

[0026] 9. As a preferred embodiment of the present application, the rear side of the second positioning sleeve is open to allow the booster pump to be installed in the second positioning sleeve from the back to the front or to be taken out from the second positioning sleeve from the front to the back, so that when repairing and servicing the booster pump, there is no need to disassemble the main bracket. Only the raw water tank, back plate and other components located on the rear side of the main bracket need to be removed to expose the pump cover. After removing the pump cover, the booster pump can be maintained and repaired.

[0027] 10. As a preferred embodiment of the present application, the back panel is fixedly connected to the base, and the main bracket and the box seat are respectively connected to the back panel, so that the main bracket and the box seat are connected to form an integral structure through the back panel, and the connection between the various components is higher, which helps to improve the standing stability of the whole machine and enhance the anti-tipping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0029] Figure 1 The assembly of the tabletop water purifier provided in the embodiment of this application Figure 1 ;

[0030] Figure 2 An exploded view of a tabletop water purifier provided in an embodiment of the present application;

[0031] Figure 3 The assembly of the tabletop water purifier provided in the embodiment of this application Figure 2 ;

[0032] Figure 4 The assembly of the tabletop water purifier provided in the embodiment of this application Figure 3 ;

[0033] Figure 5 The assembly of the tabletop water purifier provided in the embodiment of this application Figure 4 ;

[0034] Figure 6 The structure of the main support provided in the embodiment of this application is schematically shown. Figure 1 ;

[0035] Figure 7 The structure of the main support provided in the embodiment of this application is schematically shown. Figure 2 ;

[0036] Figure 8 The assembly of the tabletop water purifier provided in the embodiment of this application Figure 5 .

[0037] List of parts and reference numerals:

[0038] 1 base;

[0039] 2 main bracket, 21 first positioning sleeve, 22 second positioning sleeve;

[0040] 3 water tank assembly, 31 tank seat, 32 raw water tank;

[0041] 4 first filter element, 41 mounting head;

[0042] 5 booster pumps, 51 pump heads;

[0043] 6 Avoidance space;

[0044] 7. Solenoid valve;

[0045] 8 water pump assembly, 81 pump bracket, 82 water pump;

[0046] 9 second filter element;

[0047] 100 pump cover;

[0048] 200 back panel;

[0049] 300 kettles;

[0050] 400 shell. DETAILED DESCRIPTION

[0051] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0052] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0053] In addition, in the description of the present application, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "lateral", "longitudinal", etc., indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0054] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0055] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0056] In the embodiment of the present application, a desktop water purifier is provided. For the convenience of explanation and understanding, the following contents provided in the present application are all explained on the basis of the illustrated product structure. Of course, those skilled in the art can understand that the above structure is only used as a specific example and schematic description, and cannot constitute a specific limitation of the technical solution provided in the present application.

[0057] like Figures 1 to 8 As shown, the desktop water purifier includes a base 1, a main bracket 2, a water tank assembly 3, a first filter element 4 and a booster pump 5 connected to the first filter element 4. The base includes a water receiving area, a bracket installation area and a water tank installation area from front to back. The main bracket 2 is installed in the bracket installation area, the water tank assembly 3 is installed in the water tank installation area, the main bracket 2 includes a first installation area and a second installation area horizontally side by side along the bracket installation area, the first filter element 4 is vertically arranged in the first installation area, and the booster pump 5 is vertically arranged in the second installation area at one end close to the base 1.

[0058] In the desktop water purifier provided in the present application, the main bracket 2 includes a first installation area and a second installation area arranged side by side in the horizontal direction, the first filter element 4 is vertically arranged in the first installation area, and the booster pump 5 is vertically arranged at one end of the second installation area close to the base 1. The first filter element 4 and the booster pump 5 are both heavy accessories for water flow. The two are arranged side by side in the horizontal direction, which helps to balance the left and right gravity of the main bracket 2. Moreover, the booster pump 5, a heavy accessory, is installed at a low position of the main bracket 2 close to one end of the base 1, which helps to lower the center of gravity of the whole machine, improve the standing stability, and make the desktop water purifier have a better anti-tilt effect. The water receiving area, the bracket installation area, and the water tank installation area are arranged from front to back. Specifically, the main bracket 2 can be installed close to the center of the base 1, so that the heavy accessories on the main bracket 2 are arranged in the center, and a water tank installation area with sufficient space is reserved on the rear side of the main bracket 2 for the installation of the water tank assembly 3, and a water receiving area with sufficient space is reserved on the front side of the main bracket 2 for placing a kettle 300, a cup, etc. The first filter element 4 and the booster pump 5 are both arranged vertically, which helps to save the horizontal space of the table-top water purifier, thereby saving floor space. In addition, a housing 400 is also included, through which the main bracket can be covered.

[0059] As a preferred embodiment of the present application, Figure 3 As shown, a clearance space 6 is formed between the bottom of the main bracket 2 and the base 1, and a plurality of solenoid valves 7 for controlling the state of the waterway are installed in the clearance space 6. It can be understood by those skilled in the art that the solenoid valve 7 is arranged in the clearance space 6 formed between the bottom of the main bracket 2 and the base 1, so that the installation position of the solenoid valve 7 is arranged at the bottom, and the center of gravity of the whole machine can be lowered by the weight of the plurality of solenoid valves 7, thereby improving the standing stability and anti-tilting effect.

[0060] Furthermore, if Figure 3 As shown, the mounting head 41 of the first filter element 4 provided with a raw water inlet and a clean water outlet is arranged toward the base 1, and the pump head 51 of the booster pump 5 provided with a water inlet port and a water outlet port is arranged toward the base 1. The raw water inlet of the first filter element 4 is used to take in raw water, the clean water outlet is used to discharge the filtered clean water, the water inlet port of the booster pump 5 is used to obtain the raw water in the water tank assembly 3, and the water outlet port is used to transport the pumped raw water to the raw water inlet of the first filter element 4. By arranging the mounting head 41 of the first filter element 4 provided with a raw water inlet and a clean water outlet toward the base 1, and arranging the pump head 51 of the booster pump 5 provided with a water inlet port and a water outlet port toward the base 1, on the one hand, it is convenient to connect at least one of the raw water inlet, the clean water outlet, the water inlet port and the water outlet port to the pipeline of the solenoid valve 7, and on the other hand, the water pipes respectively connected to the first filter element 4 and the booster pump 5 are concentrated in the avoidance space 6, the center of gravity of the whole machine is lowered, the standing stability of the desktop water purifier is improved, and it is also helpful to simplify the waterway structure.

[0061] As a preferred embodiment of the present application, Figure 3 As shown, the tabletop water purifier further includes a water pump assembly 8, which includes a pump bracket 81 and a water pump 82 mounted on the pump bracket 81, and the pump bracket 81 is mounted at a low position of the main bracket 2 so that the water pump assembly 8 is not higher than the booster pump 5 in the vertical direction. It can be understood by those skilled in the art that the water pump 82, as a water-conducting component, is also a component with a relatively large weight. Therefore, by making the water pump assembly 8 not higher than the booster pump 5 in the vertical direction, it is helpful to lower the center of gravity of the whole machine and improve the standing stability and anti-tilting effect of the tabletop water purifier.

[0062] Furthermore, if Figures 1 to 3 As shown, the water pump assembly 8 is installed on the side of the main bracket 2 away from the water tank assembly 3. The gravity of the water tank assembly 3 after being filled with water is relatively large, and by installing the water pump assembly 8 on the side of the main bracket 2 away from the water tank assembly 3, that is, the water pump assembly 8 is located on the front side of the main bracket 2, the gravity of the water tank assembly 3 on the rear side of the main bracket 2 can be balanced to a certain extent, and the risk of the whole machine tipping backwards can be reduced as much as possible.

[0063] Furthermore, if Figure 3 As shown, one end of the pump bracket 81 is located in the first installation area, and the other end is located in the second installation area. The water pump 82 is located between the first filter element 4 and the booster pump 5, which helps to center the center of gravity of the whole machine, thereby improving the standing stability and preventing it from tilting. In specific implementation, the pump bracket 81 can be connected to the wall structure of the first installation area and the wall structure of the second installation area by screws respectively.

[0064] As a preferred embodiment of the present application, Figure 3 As shown, the desktop water purifier also includes a second filter element 9, which is installed on the base 1 and located directly in front of the second installation area. Specifically, the first filter element 4 can be used as a pre-filter element of the whole machine filtering component, and the second filter element 9 can be used as a post-filter element to form a double filtration to improve the water purification effect. The second filter element 9 is installed on the base 1 and located directly in front of the second installation area, so that the second filter element 9 can balance the gravity of the first filter element 4 together with the booster pump 5, and can also balance the gravity generated by the water tank assembly 3 on the rear side of the main bracket 2, thereby improving the balance of the gravity distribution of the whole machine. At the same time, the second filter element 9 is used as a post-filter element, and its installation in front of the second installation area is convenient for connection with structures such as a heating kettle placed on the front side of the whole machine.

[0065] As a preferred embodiment of the present application, Figure 1 , Figure 2 , Figure 6As shown, the first installation area is provided with a first positioning sleeve 21, and the top of the first positioning sleeve 21 is open so that the first filter element 4 can be installed in the first positioning sleeve 21 from top to bottom or taken out from the first positioning sleeve 21 from bottom to top. It can be understood by those skilled in the art that the filter element is usually the most frequently replaced consumable of the water purifier, and the convenience of the core replacement process needs to be ensured as much as possible. Therefore, the top of the first positioning sleeve 21 is open so that the first filter element 4 can be installed in the first positioning sleeve 21 from top to bottom or taken out from the first positioning sleeve 21 from bottom to top, so that when the first filter element 4 is replaced, there is no need to disassemble the main bracket 2, and only the outer shell top cover above the main bracket 2 needs to be removed to replace the core, which improves the convenience of core replacement.

[0066] As a preferred embodiment of the present application, Figure 1 , Figure 2 , Figure 5 and Figure 7 As shown, the second installation area is provided with a second positioning sleeve 22, and the rear side of the second positioning sleeve 22 is open so that the booster pump 5 can be installed in the second positioning sleeve 22 from the back to the front or taken out from the second positioning sleeve 22 from the front to the back; the table-top water purifier also includes a pump cover 100, which is detachably installed on the rear side of the main bracket 2 for opening or covering the rear side opening of the second positioning sleeve 22. It can be understood by those skilled in the art that the rear side of the second positioning sleeve 22 is open so that the booster pump 5 can be installed in the second positioning sleeve 22 from the back to the front or taken out from the second positioning sleeve 22 from the front to the back, so that when repairing and maintaining the booster pump 5, it is not necessary to disassemble the main bracket 2. Only the raw water tank 32, the back plate 200 and other components located on the rear side of the main bracket 2 need to be removed to expose the pump cover 100. After the pump cover 100 is removed, the booster pump 5 can be maintained and repaired. During specific implementation, the pump cover 100 can be detachably connected to the main bracket 2 by screws. Of course, the pump cover 100 can also be detachably connected to the main bracket 2 by other means, such as snap-on, plug-in, etc.

[0067] As a preferred embodiment of the present application, Figure 2 , Figure 4 and Figure 8 As shown, a back plate 200 is provided between the main support 2 and the water tank assembly 3, the back plate 200 is fixedly connected to the base 1, the water tank assembly 3 comprises a tank seat 31 and a raw water tank 32 which is removable and placed on the tank seat 31, and the main support 2 and the tank seat 31 are respectively connected to the back plate 200. It can be understood by those skilled in the art that the back plate 200 is fixedly connected to the base 1, the main support 2 and the tank seat 31 are respectively connected to the back plate 200, so that the main support 2 and the tank seat 31 are connected to an integral structure through the back plate 200, the connection between the various components is higher, which helps to improve the standing stability of the whole machine and improve the anti-tilt effect.

[0068] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0069] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0070] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A desktop water purifier, comprising a base, a main bracket, a water tank assembly, a first filter element, and a booster pump connected to the first filter element. It is characterized in that The base includes a water receiving area, a bracket installation area and a water tank installation area from front to back, the main bracket is installed in the bracket installation area, the water tank assembly is installed in the water tank installation area, the main bracket includes a first installation area and a second installation area arranged side by side along the bracket installation area, the first filter element is vertically arranged in the first installation area, and the booster pump is vertically arranged in the second installation area at one end close to the base; It also includes a water pump assembly, which includes a pump bracket and a water pump installed on the pump bracket; the water tank assembly is located at the rear side of the main bracket, and the water pump assembly is located at the front side of the main bracket.

2. The tabletop water purifier according to claim 1, It is characterized in that An escape space is formed between the bottom of the main bracket and the base, and a plurality of solenoid valves for controlling the state of the water channel are installed in the escape space.

3. The tabletop water purifier according to claim 2, It is characterized in that The mounting head of the first filter element provided with a raw water inlet and a clean water outlet is arranged toward the base, and the pump head of the booster pump provided with a water inlet port and a water outlet port is arranged toward the base.

4. The tabletop water purifier according to claim 1, It is characterized in that The pump bracket is installed at a low position of the main bracket so that the water pump assembly is not higher than the booster pump in the vertical direction.

5. The tabletop water purifier according to claim 4, It is characterized in that The water pump assembly is installed on a side of the main bracket away from the water tank assembly.

6. The tabletop water purifier according to claim 5, It is characterized in that One end of the pump bracket is located in the first installation area, and the other end is located in the second installation area. The water pump is located between the first filter element and the booster pump.

7. The tabletop water purifier according to claim 1, It is characterized in that It also includes a second filter element, which is installed on the base and located directly in front of the second installation area.

8. The tabletop water purifier according to claim 1, It is characterized in that The first installation area is provided with a first positioning sleeve, and the top of the first positioning sleeve is open so that the first filter element can be installed in the first positioning sleeve from top to bottom or taken out from the first positioning sleeve from bottom to top.

9. The tabletop water purifier according to claim 1, It is characterized in that The second installation area is provided with a second positioning sleeve, the rear side of which is open so that the booster pump can be installed in the second positioning sleeve from back to front or taken out from the second positioning sleeve from front to back; The tabletop water purifier further comprises a pump cover, which is detachably mounted on the rear side of the main support to open or cover the rear opening of the second positioning sleeve.

10. The tabletop water purifier according to claim 1, It is characterized in that A back plate is arranged between the main support and the water tank assembly, and the back plate is fixedly connected to the base. The water tank assembly includes a tank seat and a removable raw water tank arranged on the tank seat. The main support and the tank seat are respectively connected to the back plate.

Images