CN220664926U - Water feeding assembly and water purifier - Google Patents

Abstract

The utility model discloses a water feeding assembly and a water purifier, wherein the water feeding assembly comprises: the water pump module is connected with the water pump water inlet pipe and the water pump water outlet pipe; the water outlet nozzle and the water inlet nozzle are positioned at the upper part of the water feeding assembly in the height direction of the water feeding assembly; the filtering module is connected with the water pump module; wherein, the water inlet of filtration module communicates with water inlet nozzle, and filtration module's delivery port communicates with the water pump inlet tube, and the water pump outlet pipe communicates with the water outlet nozzle. The water pump module and the water pump module are simple in waterway connection and convenient to assemble, the water pump module and the filter module are integrated into a water feeding assembly, and the water pump module are high in integration level and compact in structure.

Description

Water feeding assembly and water purifier

Technical Field

The utility model belongs to the technical field of water purifying equipment, and particularly relates to a water feeding assembly and a water purifier.

Background

With the development of society, users have increasingly demanded drinking water.

Thus, water purifying apparatuses are becoming more popular. The existing water purifying equipment placed on the table top is powered by a water pump to control raw water to flow through a filter element for filtration and then be discharged from a water outlet. In the existing water purifying equipment, the water pump and the filter element are respectively and independently installed in the water purifying equipment, the integration level is low, the structure is not compact, the size is large, and the water pump and the filter element are complex in water path connection due to the installation position of the water pump and the filter element, so that the assembly is inconvenient.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The utility model provides a water feeding assembly and a water purifier aiming at the problems in the prior art, and solves the technical problems that an existing table-board type water purifying device is respectively and independently provided with a water pump and a filter element in the water purifying device, and the water pump and the filter element are low in integration level, not compact in structure, large in size and complex in waterway connection.

According to one aspect of the present utility model, there is provided a water supply assembly comprising: the water pump module is connected with the water pump water inlet pipe and the water pump water outlet pipe; the water outlet nozzle and the water inlet nozzle are positioned at the upper part of the water feeding assembly in the height direction of the water feeding assembly; the filtering module is connected with the water pump module; wherein, the water inlet of filtration module communicates with water inlet nozzle, and filtration module's delivery port communicates with the water pump inlet tube, and the water pump outlet pipe communicates with the water outlet nozzle.

Further, the water supply assembly further comprises a water supply device shell, and the water pump module is positioned in the water supply device shell.

Further, the water inlet nozzle is connected with a water inlet pipe, and the water inlet pipe is connected with a water source.

Further, the water feeding assembly further comprises a water feeding device shell, and the water outlet nozzle and the water inlet nozzle are respectively positioned on two sides of the water feeding device shell.

Further, the upper water device shell is in a T shape as a whole, and the water outlet nozzle and the water inlet nozzle are respectively positioned at two ends of the transverse part of the T shape.

Further, the filter module is located in the water feeder housing, and the filter module is overlapped with the water pump module in the water feeder housing.

Further, the filter module comprises a filter element and a connector, the filter element is detachably connected with the connector, the connector comprises a first water inlet and a first water outlet which are communicated with each other, and a second water inlet and a second water outlet which are communicated with each other, the filter element comprises a filter element water inlet and a filter element water outlet, when the filter element is arranged on the connector, the water inlet nozzle is communicated with the first water inlet, the first water outlet is communicated with the filter element water inlet, the filter element water outlet is communicated with the second water inlet, and the second water outlet is communicated with the water inlet pipe of the water pump.

Further, the water supply assembly comprises a water supply device shell and a cover body which is covered on the water supply device shell, and the cover body is in sealing fit with the water supply device shell through a first sealing piece.

Further, the water supply assembly comprises a water supply device shell, and the connector is positioned in the water supply device shell and is in sealing fit with the water supply device shell through a second sealing piece.

Further, a water outlet corresponding to the water outlet nozzle is arranged on the water container shell, and the outer wall surface of the water outlet nozzle is in sealing fit with the upper water outlet through a third sealing piece.

Further, the water supply assembly further comprises a power supply module, and the power supply module is positioned in the water supply device shell and supplies power to the water pump module.

Further, the charging hole is further formed in the shell of the water feeder, the power supply module and/or the water pump module are/is electrically connected with an external power supply through the charging hole, and the water feeding assembly further comprises a fourth sealing piece for sealing the charging hole.

According to another aspect of the present utility model, there is provided a water purifier including a water tank and a water supply assembly detachably connected to the water tank, the water supply assembly being the water supply assembly described above.

Further, the water tank includes installation department and holding portion water feeding subassembly detachably installs in the installation department, and the holding portion is used for the water storage, and the water inlet nozzle passes through water feeding pipe and holding portion fluid communication.

Further, the mounting portion includes a side wall enclosing a mounting space of the water supply assembly with the tank inner wall, and an upper edge of the side wall and/or an upper edge of the tank inner wall is used for supporting the water supply assembly.

Further, the installation department includes the lateral wall, and the installation space of water supply assembly is enclosed to lateral wall and water tank inner wall, and the bottom of water tank is used for supporting water supply assembly.

Compared with the prior art, the utility model has the advantages and positive effects that: the water feeding assembly comprises a water feeding device shell, a water pump module, a filtering module and a water outlet nozzle, wherein the water pump is connected with a water inlet pipe and a water outlet pipe of the water pump, the connector is arranged in the water feeding device shell and comprises a first water inlet and a first water outlet which are communicated with each other, a second water inlet and a second water outlet which are communicated with each other, the filtering module is arranged in the water feeding device shell, the water inlet nozzle is communicated with the first water inlet, the first water outlet is communicated with a water inlet of the filter element, the water outlet of the filter element is communicated with the second water inlet, the second water outlet is communicated with the water inlet pipe of the water pump, and the water outlet pipe of the water pump is communicated with the water outlet nozzle. The water pump module is simple in waterway connection with the water pump module, convenient to assemble, high in integration level and compact in structure, and the water pump module and the filtering module are integrated into a water feeding assembly.

The water purifier comprises a water tank and a water feeding assembly, wherein the water feeding assembly is detachably connected with the water tank, the water feeding assembly comprises a water feeding device shell, a water pump module, a filtering module and a water outlet nozzle, the water pump is connected with a water pump water inlet pipe and a water pump water outlet pipe, the connector is arranged in the water feeding device shell, a first water inlet and a first water outlet which are mutually communicated, a second water inlet and a second water outlet which are mutually communicated, the filtering module is arranged in the water feeding device shell, the water inlet nozzle is communicated with the first water inlet, the first water outlet is communicated with a filter element water inlet, the filter element water outlet is communicated with the second water inlet, the second water outlet is communicated with the water pump water inlet pipe, and the water pump water outlet pipe is communicated with the water outlet nozzle. The water purifier has the advantages that the water filter module is connected with the water pump module in a water way, the assembly is convenient, the water pump module and the water filter module are integrated into the water supply assembly, the integration level is high, the structure is compact, the whole water purifier is small and portable, the occupied space is small, the requirements on the environment space are low, the water purifier can be used in normal-temperature environment and refrigerator environment, the placement position of the water purifier can be changed at any time according to the needs of a user, the flexibility is high, and the portability and the applicability of the water purifier are improved.

Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic view of a water supply assembly in accordance with an embodiment of the present utility model;

FIG. 2 shows a side view of the water applicator of FIG. 1;

FIG. 3 is a schematic view showing an internal structure of the water supplier of FIG. 2;

FIG. 4 shows a front view of the water applicator of FIG. 1;

FIG. 5 shows a cross-sectional view taken along A-A of FIG. 4;

fig. 6 shows a schematic structural view of the water tank of fig. 1;

FIG. 7 shows a schematic diagram of the filter module of FIG. 3; and

fig. 8 shows an isometric view of the water supply of fig. 1.

Wherein,

1. a first seal; 2. a second seal; 3. a third seal; 4. a fourth seal; 5. a fifth seal;

10. a water pump module; 11. a water inlet pipe of the water pump; 12. a water outlet pipe of the water pump;

20. a water outlet nozzle;

30. a water inlet nozzle; 31. a water supply pipe; 32. a rough filtration structure;

40. a filtration module; 41. a connector; 411. a first water inlet; 412. a second water outlet; 42. a filter element;

50. a water feeder housing;

60. a cover body;

70. a power supply module;

80. a water tank; 81. a mounting part; 811. a sidewall; 82. and a housing part.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In the description of the present utility model, the terms "upper", "lower", "left", "right", and the like refer to the directions or positional relationships indicated by the terms "inner" and "outer" with respect to the direction approaching the center of the cartridge cover, based on the positional relationships shown in the drawings. The terminology is used for the purpose of describing and simplifying the description only, and is not intended to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

As shown in fig. 2 and 3, the present embodiment provides a water feeding assembly including a water pump module 10, a water outlet nozzle 20, a water inlet nozzle 30, and a filter module 40. The water pump module 10 is connected with a water pump water inlet pipe 11 and a water pump water outlet pipe 12; in the height direction of the water supply assembly, the water outlet nozzle 20 and the water inlet nozzle 30 are both positioned at the upper part of the water supply assembly; the filtering module 40 is connected with the water pump module 10; wherein, the water inlet of the filter module 40 is communicated with the water inlet nozzle 30, the water outlet of the filter module 40 is communicated with the water inlet pipe 11 of the water pump, and the water outlet pipe 12 of the water pump is communicated with the water outlet nozzle 20.

In this embodiment, the water pump module 10 and the filter module 40 are integrated into a water supply assembly, and the waterway connection structure of the filter module 40 and the water pump module 10 is simple, convenient for assembly, high in integration level and compact in structure.

Further, the water supply assembly integrates the water pump module and the filtering module, so that the water supply assembly is flexible to use, can be arranged in a scene with a water source and needing to be filtered according to the requirement, and improves the applicability of the water supply assembly.

The water inlet nozzle 30 and the water outlet nozzle 20 in this embodiment are both located at the upper part of the water supply assembly, where the upper part refers to: in the height direction of the water feeding assembly, the parts above the central section are all upper parts. The water outlet nozzle 20 in the embodiment is arranged at the upper part, so that a user can conveniently receive water and use the water, and a sufficient container placing space is provided; the water inlet nozzle 30 is arranged at the upper part, so that a user can conveniently connect water pipes according to the needs to meet the communication requirements of different water sources.

In other embodiments not shown in the drawings, the water inlet and outlet nozzles may be provided as follows: the water outlet nozzle is arranged on the upper part of the water supply assembly so as to be convenient for a user to receive water, the water inlet nozzle is arranged at the bottom of a water source, and a water pipe is paved at the bottom of the water source and is connected with the water pump module. The water inlet and outlet nozzles can ensure full use of water (especially when the water is arranged in the fixed container), and the water pipe is not exposed, so that the appearance is concise.

As shown in fig. 2 to 3, in the present embodiment, the water supply assembly further includes a water supply housing 50, and the water pump module 10 is located in the water supply housing 50.

Through setting up water pump module 10 in the hydrophone casing 50, avoid water pump module 10 to leak outward, the water feeding subassembly overall structure is pleasing to the eye, and the integrated level is high.

In the present embodiment, as shown in fig. 3, the water inlet nozzle 30 is connected to a water supply pipe 31, and the water supply pipe 31 is connected to a water source.

Specifically, the water inlet nozzle 30 is connected with the water inlet pipe 31, the size of the water inlet pipe 31 is determined according to the specific form of the water source, the water inlet nozzle 30 is positioned on the upper portion of the water inlet assembly, the user connection operation is convenient, the cleaning can be detached at any time according to the requirement, and the convenience of the user in use is improved.

Preferably, the first end of the water feeding pipe 31 is connected with the water inlet nozzle 30, the second end of the water feeding pipe 31 stretches into the water source, and the second end of the water feeding pipe 31 is provided with a coarse filtration structure 32, so that sediment or other large-particle impurities in water can be effectively filtered, and the water is subjected to preliminary filtration before passing through the filtering device, so that the filtering effect is further improved.

As shown in fig. 2, 4 and 5, in the present embodiment, the water supply assembly further includes a water supply housing 50, and the water outlet 20 and the water inlet 30 are respectively located at both sides of the water supply housing 50.

Further, the upper housing 50 has a T-shape as a whole, and the water outlet nozzle 20 and the water inlet nozzle 30 are respectively positioned at two ends of the cross section of the T-shape.

As shown in fig. 3, in the present embodiment, the filter module 40 is located in the water trap housing 50, and the filter module 40 is stacked with the water pump module 10 in the water trap housing 50.

The arrangement ensures that the whole structure of the water feeding assembly is compact and is convenient to assemble.

Preferably, the water pump module 10 in this embodiment is located at the upper portion of the filter module 40.

As shown in fig. 3 and 7, in the present embodiment, the filter module 40 includes a filter element 42 and a connector 41, the filter element 42 is detachably connected to the connector 41, the connector 41 includes a first water inlet 411 and a first water outlet that are communicated with each other, and a second water inlet and a second water outlet 412 that are communicated with each other, the filter element 42 includes a filter element water inlet and a filter element water outlet, when the filter element 42 is mounted on the connector 41, the water inlet nozzle 30 is communicated with the first water inlet 411, the first water outlet is communicated with the filter element water inlet, the filter element water outlet is communicated with the second water inlet, the second water outlet 412 is communicated with the water pump water inlet pipe 11, and the water pump water outlet pipe 12 is communicated with the water outlet nozzle 20.

As shown in fig. 5, in the present embodiment, the water feeding assembly includes a water feeding housing 50 and a cover 60 provided to cover the water feeding housing 50, and the cover 60 and the water feeding housing 50 are hermetically engaged with each other by a first seal member 1.

As shown in fig. 5, in the present embodiment, the water feeding assembly includes a water feeding housing 50, and the connection head 41 is located in the water feeding housing 50 and is in sealing engagement with the water feeding housing 50 by the second sealing member 2.

As shown in fig. 5, in the present embodiment, the water supply housing 50 is provided with a water outlet corresponding to the water outlet nozzle 20, and the outer wall surface of the water outlet nozzle 20 is in sealing engagement with the water outlet through the third seal member 3.

As shown in fig. 3, in this embodiment, the water supply assembly further includes a power supply module 70 that is located within the water supply housing 50 and supplies power to the water pump module 10.

Preferably, the water feeding device housing 50 is further provided with a charging hole, and the power supply module 70 and the water pump module 10 can be electrically connected with an external power supply through the charging hole, and the water feeding assembly further comprises a fourth sealing member 4 for sealing the charging hole.

The power supply module 70 supplies power to the water pump module 10, so that the portable mobility of the water supply assembly is enhanced, and the water supply assembly can work in a scene without an external power supply. Preferably, the power supply module 70 is a rechargeable battery, and the water supply housing 50 is provided with a charging hole through which an external power supply charges the power supply module 70.

Further, when the power supply module 70 lacks electricity and needs to be supplied with water by the water supply assembly, the adapter is used for connecting the charging hole and the external power supply, so that the water pump module 10 can be directly powered to solve the requirement of emergency water supply, and after water supply is finished, the external power supply is turned to the power supply module 70 through the adapter to charge. Therefore, the water supply assembly can independently supply power by adopting the power supply module, and can be used while being plugged in when needed, so that the water supply assembly is convenient and quick and has strong practicability.

The water supply assembly of this embodiment makes whole water supply assembly realize waterproof effect through setting up first sealing member 1, second sealing member 2, third sealing member 3 and fourth sealing member 4, has avoided the water supply assembly in the use, because of the water gets into the normal use that the inside electrical components short circuit influences the water supply assembly in the hydrophone casing 50.

As shown in fig. 8, the water supply assembly further includes a fifth sealing member 5 for sealing screw holes to which the water supply housing 50 and the cover 60 are coupled, the fifth sealing member 5.

Through the application of the sealing pieces at a plurality of positions, the integral waterproof effect of the water feeding assembly is realized, the normal operation of the water pump module 10 and the power supply module 70 is ensured, and the normal water outlet of the water feeding assembly is effectively prevented from being influenced by water inflow.

As shown in fig. 1, 2 and 6, the present embodiment further provides a water purifier, which includes a water tank 80 and a water feeding assembly, wherein the water feeding assembly is detachably connected with the water tank 80, and the water feeding assembly is the water feeding assembly.

In this embodiment, the water pump module 10 and the filter module 40 are integrated into a water supply assembly, and the waterway connection structure of the filter module 40 and the water pump module 10 is simple, convenient for assembly, high in integration level and compact in structure. Therefore, the water purifier having the above-mentioned water supply assembly also has the above-mentioned advantages.

The water purifier provided by the utility model comprises the water feeding component, the water feeding component is compact in structure, the whole water purifier is small and portable, the occupied space is small, the requirements on the environment space are low, the water purifier can be used in both normal-temperature environment and refrigerator environment, the placement position of the water purifier can be changed at any time according to the needs, the flexibility is high, and the portability and the applicability of the water purifier are improved.

As shown in fig. 6, in the present embodiment, the water tank 80 includes a mounting portion 81 and a receiving portion 82, a water supply assembly is detachably mounted to the mounting portion 81, the receiving portion 82 is for storing water, and the water inlet nozzle 30 is in fluid communication with the receiving portion 82 through the water supply pipe 31.

Specifically, the mounting portion 81 and the receiving portion 82 are adjacently disposed inside the water tank 80, and when the above-described components are mounted into the mounting portion 81, the water outlet nozzle 20 thereof protrudes to the outside of the water tank 80 so as to be convenient for the user to receive water; the water inlet nozzle 30 is positioned above the accommodating part 82, and the water inlet pipe 31 is connected with the water inlet nozzle 30 and extends into the bottom of the accommodating part 82 to absorb water.

As shown in fig. 6, in the present embodiment, the mounting portion 81 includes a side wall 811, the side wall 811 and the inner wall of the tank 80 enclosing a mounting space for the water supply assembly, and an upper edge of the side wall 811 and an upper edge of the inner wall of the tank 80 serving to support the water supply assembly.

In the present embodiment, the installation part 81 is surrounded by a plurality of side walls 811 provided at the water tank 80, and the inner space of the installation part 81 is adapted to the outline of the T-shaped vertical portion of the water supply assembly. The upper edge of the side wall 811 and a portion of the upper edge of the water tank 80 form a support to the lower surface of the T-shaped cross portion of the water feeding assembly when the water feeding assembly is mounted into the mounting portion 81, to ensure stable mounting of the water feeding assembly in the water tank 80. In addition, the support and the installation mode are convenient for users to disassemble, assemble and clean.

In addition to the above-described support means, the water supply assembly may be supported in the following manner: the mounting portion 81 includes a side wall 811, the side wall 811 and the inner wall of the water tank 80 enclosing a mounting space for the water supply assembly, and the bottom of the water tank 80 for supporting the water supply assembly.

When the water feeding assembly is installed in the installation space, the bottom of the water feeding assembly is placed on the bottom wall of the water tank 80, thereby achieving the support of the water feeding assembly. Meanwhile, the plurality of side walls 811 define the position of the water supply assembly in the circumferential direction, and the bottom of the water tank 80 defines the position of the water supply assembly in the vertical direction, so that the water supply assembly is not easy to shake during use.

Of course, the vertical supporting mode of the water feeding assembly can also adopt a mode of combining the two modes, and the water feeding assembly can be selected by a person skilled in the art according to requirements.

Further, the water purifier of this embodiment also includes sterilizing equipment, and sterilizing equipment adopts the principle of ultraviolet sterilization, and its specific setting position can be set up as required.

For example, an overcurrent type UV sterilization structure can be directly arranged on the water outlet pipe 12 of the water pump, and UV sterilization is performed on the water path of the water outlet nozzle 20 after the water is filtered by the filter element 42, so as to remove microorganism pollutants such as bacteria (e.g. escherichia coli and streptococcus glucose), viruses and the like in the water, and the sterilization rate can reach 99.9%. The arrangement mode directly integrates the sterilizing device on the waterway, so that the whole water purifier has compact structure and good sterilizing effect.

Alternatively, a sterilizing device, which may include a rechargeable UV sterilizing lamp, a polymer battery, and a power panel, may be charged through a type-C data line, is provided in the water tank 80 of the water purifier. The sterilization device can be tightly matched by arranging a rib on the water tank 80 or the upper cover of the water tank, but is not limited to the fixing mode. The sterilization device can be directly taken out for charging after consuming electricity, and the sterilization device can be put back to the installation position for use after charging is completed;

the angle of the UV sterilizing lamp of the static sterilizing device is adjustable, and different powers, different numbers of lamp beads and different irradiation angles can be configured according to the shape and the capacity of the water tank. The working time of the UV sterilizing lamp can be set through the control panel, bacteria and viruses in water can be effectively killed, and green algae can be prevented from breeding.

Or, the main control board of the water purifier is directly provided with a sterilizing device, the part of the water outlet pipeline corresponding to the UV lamp of the sterilizing device is of a transparent structure, and ultraviolet rays can penetrate through the transparent structure to kill bacteria and viruses in water.

In addition, the sterilization effect can be achieved by directly adding the antibacterial material in the injection molding process of the water tank 80 or by adding the antibacterial material in the filter material of the filter element 42.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limited thereto; although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (16)

1. A water supply assembly, the water supply assembly comprising:

the water pump module (10) is connected with the water pump water inlet pipe (11) and the water pump water outlet pipe (12);

a water outlet nozzle (20) and a water inlet nozzle (30), wherein the water outlet nozzle (20) and the water inlet nozzle (30) are positioned at the upper part of the water feeding assembly in the height direction of the water feeding assembly;

a filter module (40) connected to the water pump module (10);

the water inlet of the filtering module (40) is communicated with the water inlet nozzle (30), the water outlet of the filtering module (40) is communicated with the water inlet pipe (11) of the water pump, and the water outlet pipe (12) of the water pump is communicated with the water outlet nozzle (20).

2. The water supply assembly of claim 1, further comprising a water supply housing (50), wherein the water pump module is located within the water supply housing (50).

3. The water supply assembly according to claim 1, wherein the water inlet nozzle (30) is connected to a water supply pipe (31), the water supply pipe (31) being connected to a water source.

4. The water supply assembly according to claim 1, further comprising a water supply housing (50), wherein the water outlet nozzle (20) and the water inlet nozzle (30) are located on both sides of the water supply housing (50), respectively.

5. The water supply assembly as claimed in claim 4, wherein the water supply housing (50) is generally T-shaped, and the water outlet nozzle (20) and the water inlet nozzle (30) are respectively positioned at two ends of a transverse portion of the T-shape.

6. The water supply assembly according to claim 2, wherein the filter module (40) is located within the water supply housing (50), the filter module (40) and the water pump module (10) being stacked within the water supply housing (50).

7. The water supply assembly according to claim 1, wherein the filter module (40) comprises a filter cartridge (42) and a connector (41), the filter cartridge (42) is detachably connected with the connector (41), the connector (41) comprises a first water inlet (411) and a first water outlet which are mutually communicated, and a second water inlet and a second water outlet (412) which are mutually communicated, the filter cartridge (42) comprises a filter cartridge water inlet and a filter cartridge water outlet, the water inlet nozzle (30) is communicated with the first water inlet (411), the first water outlet is communicated with the filter cartridge water inlet, the filter cartridge water outlet is communicated with the second water inlet, and the second water outlet (412) is communicated with the water pump water inlet pipe (11) when the filter cartridge (42) is mounted on the connector (41).

8. The water supply assembly according to claim 1, characterized in that the water supply assembly comprises a water supply housing (50) and a cover body (60) arranged on the water supply housing (50), wherein the cover body (60) and the water supply housing (50) are in sealing fit through a first sealing piece (1).

9. The water supply assembly according to claim 7, characterized in that the water supply assembly comprises a water supply housing (50), the connection head (41) being located in the water supply housing (50) and being in sealing engagement with the water supply housing (50) by means of a second seal (2).

10. The water feeding assembly according to claim 2, wherein a water outlet corresponding to the water outlet nozzle (20) is arranged on the water feeding device shell (50), and the outer wall surface of the water outlet nozzle (20) is in sealing fit with the water outlet through a third sealing piece (3).

11. The water supply assembly of claim 2, further comprising a power module (70) located within the water supply housing (50) and providing power to the water pump module (10).

12. The water supply assembly according to claim 11, characterized in that the water supply housing (50) is further provided with a charging hole, through which the power supply module (70) and/or the water pump module (10) are electrically connected with an external power supply, the water supply assembly further comprising a fourth seal (4) closing off the charging hole.

13. A water purifier comprising a water tank (80) and a water feeding assembly detachably connected to the water tank (80), characterized in that the water feeding assembly is a water feeding assembly according to any one of claims 1 to 12.

14. The water purifier of claim 13, wherein the water tank (80) includes a mounting portion (81) and a receiving portion (82), the water supply assembly being detachably mounted to the mounting portion (81), the receiving portion (82) being for storing water, the water inlet nozzle (30) being in fluid communication with the receiving portion (82) through a water supply pipe (31).

15. The water purifier according to claim 14, wherein the mounting portion (81) comprises a side wall (811), the side wall (811) and the inner wall of the water tank (80) enclosing a mounting space for the water supply assembly, an upper edge of the side wall (811) and/or an upper edge of the inner wall of the water tank (80) being adapted to support the water supply assembly.

16. The water purifier according to claim 14, wherein the mounting portion (81) includes a side wall (811), the side wall (811) and an inner wall of the water tank (80) enclose a mounting space of the water supply assembly, and a bottom of the water tank (80) is used for supporting the water supply assembly.