CN111039335A - Water purifier - Google Patents

Abstract

The invention discloses a water purifier which comprises a machine water connector part (101) and an adapter (1), wherein one end of the adapter is connected with an external water pipe (3), and the other end of the adapter is detachably inserted in the machine water connector part. The adapter can be locked and fixed on the water joint part of the machine through an interface cover plate (2) as an inserted locking piece. Through add the adapter between water purifier and connection water pipe, can be connected adapter and hard water pipe earlier when the installation, according to actual required cutting water pipe length, need not reserve the surplus to it is pleasing to the eye clean and tidy in the space after making the installation. When the water purifier is installed, the adapter is inserted into the water connector part of the machine, and self-locking is completed. When the water purifier needs to be dismantled for maintenance, the adapter is pushed out, and the water purifier can be taken out. Moreover, the adapter can be cleaned separately at regular intervals, and the psychological barrier that the user may cause the machine to become dirty due to the communication part of the waste water pipe and the sewer is eliminated.

Description

Water purifier

Technical Field

The present invention relates to a water purifier.

Background

The household small water purifier can deeply filter and purify water according to the use requirement of water, becomes household necessary equipment, and produces clean water for families. When used, the water purifier can be classified into a kitchen water purifier and a table water purifier according to the installation position.

Wherein, although the water purifier product is pleasing to the eye, nevertheless owing to need connect a plurality of water pipes, moreover because the pressure-bearing requirement, the water pipe of connection all is harder, leads to the installation back pipeline and the whole comparatively disorderly of product. Moreover, the waste water pipes are directly communicated with a sewer, so that the waste water pipes are easily polluted to breed bacteria, the waste water pipes feel dirty, and the evaluation and the acceptance of the water purifier products are influenced.

In addition, in the under-kitchen water purifier installed at a place near a kitchen sewer, since the environment is relatively bad, the surface and the inside of the water purifier are easily contaminated, and the water purifier needs to be periodically cleaned in appearance and inside. But the machine still can not avoid aging after a long time, and bacteria grow on the surface.

In addition, the current under-kitchen water purifier and the table-board water purifier are two independent platforms, have no universality and lack the flexibility of product fusion.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide the water purifier, the water pipes are orderly wired, and the product is more attractive and clean.

In order to achieve the purpose, the invention provides a water purifier which comprises a machine body, wherein a machine water joint part is arranged at the rear end of the machine body, the water purifier also comprises an adapter, one end of the adapter is connected with an external water pipe, and the other end of the adapter is detachably inserted in the machine water joint part. Can effectively adjust pipeline length through the adapter and arrange, keep apart pollution sources such as sewer.

In an optional embodiment, the machine water joint part comprises a plurality of insertion grooves, the insertion end of the adapter is provided with a plurality of corresponding insertion joints, and the water pipe connection end of the adapter is provided with a plurality of water pipe joints.

Preferably, the water pipe joint at least comprises a water inlet pipe joint, a first water outlet pipe and a second water outlet pipe, such as a tap water pipe joint, a pure water pipe joint and a waste water pipe joint in the embodiment.

In a possible embodiment, the water connection is preferably a rotatable connection.

In a specific embodiment, the water purifier is a kitchen-under type water purifier, the machine water joint part is arranged at the bottom end of the rear part of the water purifier, and the opening of the insertion groove is upward.

Preferably, the plug connector vertically extends downwards into the plug groove, and the water pipe connector horizontally extends backwards.

In a preferred embodiment, the water purifier may further include a built-up water tank detachably mounted to a machine body of the under-kitchen water purifier to constitute a counter-top water purifier.

Wherein preferably, the makeup water tank is including the vertical section of water tank and the water tank horizontal segment that are L shape, the vertical section of water tank set up in the rear portion of water purifier is located the top of machine water connector portion, the water tank horizontal segment superposes in on the top surface of water purifier and including setting up in the pure water delivery port of front portion.

In addition, the water purifier can also comprise a plug-in locking piece, and the plug-in locking piece is used for fixing the adapter on the water connector part of the machine in a locking manner.

More preferably, the plug-in mounting locking piece is an interface cover plate, and the interface cover plate is mounted on the machine water joint part in a buckling mode and compresses the adapter.

In a preferred embodiment, the water purifier includes a split water tank detachably mounted to the water purifier to constitute a counter-top water purifier.

Wherein preferably, the bottom detachably of assembling the water tank is connected the machine water swivel head of water purifier, the top of assembling the water tank extends to the anterior top of water purifier, it is equipped with to be located to assemble the water tank the pure water delivery port on the anterior top of water purifier.

More preferably, the machine water swivel part is located the rear portion bottom of water purifier, the makeup water tank is including the vertical section of water tank and the water tank horizontal segment that are L shape, the vertical section of water tank set up in the rear portion of water purifier is located the top of machine water swivel part, the water tank horizontal segment superpose in on the top surface of water purifier.

In the water purifier, the adapter is additionally arranged, so that the plugging operation of the connecting water pipe is facilitated, the proper length of the connecting water pipe is more favorably adjusted, the hard water pipe cannot be messy in wiring due to overlong length, the smoothness of the plurality of connecting water pipes is enhanced, the assembly process of the connecting water pipes is optimized, and the adapter can isolate a sewer, so that the water purifier product is more attractive and clean after being installed.

Drawings

Fig. 1 is a perspective view of an adapter used in a water purifier according to a first preferred embodiment of the present invention;

fig. 2 to 5 are schematic diagrams illustrating an installation process of the adapter at different stereoscopic viewing angles;

fig. 6 is a perspective view of a machine body of a water purifier according to a second preferred embodiment of the present invention;

fig. 7 is a perspective view of a built-up water tank used in a water purifier according to a second preferred embodiment of the present invention;

fig. 8-12 illustrate schematic diagrams of the assembly process of the assembled water tank and the machine body under different three-dimensional viewing angles;

fig. 13 and 14 are assembled exploded views of a water purifier according to a third preferred embodiment of the present invention, from different perspective views; and

fig. 15 and 16 are schematic views illustrating the assembly process of the machine body with the isolation protection cover and the transition water tank.

Description of the reference numerals

100 machine body 200 assembled water tank

300 keep apart safety cover 400 transition water tank

101 machine water joint part 102 inserting groove

201 vertical section 202 horizontal section of water tank

301 reserved exposure port 302 cover body

303 cover plate 401 of front cover is preset to pass through hole

402 transition water tank waste water inlet 403 transition water tank waste water outlet

A pure water cavity and B waste water cavity

C tap water cavity A1 pure water inlet

B1 waste water inlet C1 tap water inlet

C2 tap water outlet A1' pure water joint

B1 'waste water joint C2' tap water joint

D air hole E lower step surface

F transition connecting surface G upper step surface

1 adapter 2 interface cover plate

3 external water pipe 4 waste water pipe

5 external connecting pipe for waste water

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

A water purifier according to an embodiment of the present invention is described below with reference to the accompanying drawings.

Referring to fig. 1 to 5, in a first preferred embodiment according to the present invention, a water purifier employs an adapter 1. Wherein, the water purifier includes machine body 100 and adapter 1, and adapter 1's one end links to each other with external water pipe 3, other end detachably cartridge in on the machine water connector portion 101.

Through add adapter 1 between water purifier and water pipe, can reach simple installation and dismantle the water purifier to make the pleasing to the eye clean and tidy effect of water pipe. When the hard water pipe is installed, the adapter 1 can be connected with the hard water pipe, so that the hard water pipe which does not meet the length requirement is cut according to the actual required length, the hard water pipe is adjusted according to the final state, and the allowance does not need to be reserved, so that the space after the hard water pipe is installed is attractive and tidy. When the water purifier is installed, the adapter 1 is only required to be inserted into the water connector part 101 of the machine, and self-locking is completed. When the water purifier needs to be dismantled for maintenance, the adapter 1 is pushed out, and the water purifier can be taken out. And if the communicated part of the waste water pipe and the sewer is sensed to cause the machine to become dirty due to psychological factors of users, the adapter 1 can be cleaned independently at regular intervals, and psychological obstacles of the users are eliminated.

In the illustrated embodiment, the machine water connector block 101 includes a plurality of insertion grooves 102, as shown in FIG. 2. Correspondingly, as shown in fig. 1, the plugging end of the adapter 1 is provided with a plurality of plugging joints 11, and the water pipe connecting end of the adapter 1 is provided with a plurality of water pipe joints 12. Of course, the machine water joint part 101 and the adapter 1 of the present invention are not limited to the shapes shown in the drawings, for example, the insertion groove 102 and the insertion joint 11 may be interchanged, and the water pipe joint 12 may be in the form of an insertion groove.

When the adapter 1 is applied to a water purifier type, the water pipe joint 12 should at least include a tap water pipe joint, a pure water pipe joint and a waste water pipe joint, and a domestic water joint, for example, may be added according to the filtration mode of the water purifier and the user's needs.

Further, the water pipe joint 12 can be designed as a flexible joint or even a rotatable joint, so as to facilitate the connection of a hard water pipe and the joint 1 and smoothen the connected water pipe.

In the illustrated embodiment, the water purifier is a kitchen-type water purifier, in which the machine water connector 101 is disposed at the rear bottom end of the water purifier, and the insertion groove 102 opens upward. At this time, the socket joint 11 is vertically downwardly protruded into the socket groove 102, while the water pipe joint 12 is horizontally rearwardly protruded.

In addition, according to needs, filtering materials such as a primary filter screen and the like can be arranged in the adapter 1. A spliced water tank 200 shown in fig. 6 to 12, which will be described below, may also be incorporated into the present embodiment shown in fig. 1 to 5.

In addition, in consideration of water pressure impact and connection instability of the hard water pipe, the water purifier of the embodiment further comprises a plug-in locking piece, and the plug-in locking piece is used for locking and fixing the adapter 1 on the water joint part 101 of the machine. In the embodiment of fig. 2 to 5, the plug-in closure is designed as a simpler and more practical interface cover 2, which interface cover 2 is snap-fitted onto the machine water connector part 101 and presses the adapter 1. Wherein, the bottom both sides of interface apron 2 are equipped with the inside flanging, and the both sides of machine water joint portion 101 are equipped with corresponding side spout, and adapter 1 is connected to inserting groove 102 back, and the inside flanging of interface apron 2 pushes away the side spout that ground slided into machine water joint portion 101 for the roof of interface apron 2 compresses tightly adapter 1. This interface apron 2 easy operation, practicality, interface apron 2 is as adapter 1's cover plate simultaneously moreover to prevent to pollute adapter 1. The connector cover plate 2 can effectively fix the connecting part and ensure that the connecting part is not loosened under the working water pressure.

Of course, the inserting locking member is not limited to the above-mentioned interface cover plate 2, and may also be, for example, a threaded sleeve movably sleeved on the inserting joint 11, and when the inserting joint 11 is aligned and inserted into the inserting groove 102, the threaded sleeve is screwed to be screwed into the inserting groove 102 with internal threads to lock the connection. The plug-in locking piece has various forms and structures, which are not described in detail herein.

After the adapter 1 is arranged, the water pipe can be cut according to the actual required length before installation, and the fixing and self-locking are completed through the interface cover plate 2 after installation. When the adapter is detached, the adapter 1 can be pulled out by loosening the interface cover plate 2.

Referring to fig. 6 to 12, in a second preferred embodiment according to the present invention, a combination type water purifier is disclosed, which includes an under-kitchen water purifier and a built-up water tank 200, the built-up water tank 200 being detachably mounted to a machine body 100 of the under-kitchen water purifier to constitute a counter-top type water purifier. Therefore, the product integration and the commonality between the under-kitchen water purifier and the table-board water purifier can be realized, the purchase cost of a user is saved, and the water purifier is suitable for different installation position spaces.

As shown in fig. 7, in this embodiment, the assembled water tank 200 is designed in an L-shape to be adapted to the machine body 100 of the under-kitchen water purifier and the machine water joint part 101 thereof shown in fig. 6. The design can increase the pressure of the tap water inlet of the machine, and is convenient for the water pump to work.

Wherein, the bottom end of the assembled water tank 200 is detachably connected with the machine water connector part 101 of the under-kitchen water purifier, and the top end of the assembled water tank 200 is extended to the front top end of the under-kitchen water purifier. Therefore, pure water flowing out of the machine water joint part 101 can enter the assembled water tank 200 and flow out of a pure water outlet (not shown) at the front end of the assembled water tank 200, namely, the water purifier is used as a table-board water purifier.

Specifically, the machine water joint part 101 is located at the bottom end of the rear part of the kitchen lower water purifier, the assembled water tank 200 comprises an L-shaped water tank vertical section 201 and a water tank horizontal section 202, the water tank vertical section 201 is arranged at the rear part of the kitchen lower water purifier and is located above the machine water joint part 101, and the water tank horizontal section 202 is stacked on the top surface of the kitchen lower water purifier. The overlapping mode can keep the aesthetic degree of the combined product and has simple assembly operation.

After the machine water joint part 101 is connected, a pure water cavity A, a waste water cavity B and a tap water cavity C which are separated from each other are formed in the assembled water tank 200, wherein the pure water cavity A is arranged at the front part of the horizontal section 202 of the water tank so as to meet the requirements of the water outlet position and the height of the table-board type water purifier.

Referring to fig. 7 and 8, a waste water chamber B and a tap water chamber C are formed in the tank vertical section 201, and the tap water chamber C extends at least partially into the tank horizontal section 202 and is provided with a tap water inlet C1 in the tank horizontal section 202. The tap water flowing from the tap water inlet C1 flows into the tap water joint C2' of the water joint part 101 of the machine through the height difference of the vertical section 201 of the water tank, so that the pressure of the inlet is increased, and the filtering and the water pump in the machine can work conveniently.

In the interface part, referring to fig. 7, the bottom end of the vertical section 201 of the water tank is a water tank interface end which is detachably matched with the water joint part 101 of the machine, and the water tank interface end comprises a pure water inlet a1, a waste water inlet B1 and a tap water outlet C2 which are correspondingly communicated with the pure water cavity a, the waste water cavity B and the tap water cavity C. Accordingly, the machine water joint part 101 includes a waste water joint B1 ', a tap water joint C2 ' and a pure water joint a1 ' for one-to-one interfacing with a water pipe or with a waste water inlet B1, a tap water outlet C2 and a pure water inlet a 1. In addition, the horizontal section 202 of the water tank is provided with an air hole D to balance the internal and external pressure of the tank.

For convenience of processing and good appearance, the under-kitchen water purifier, the water tank vertical section 201 and the water tank horizontal section 202 are preferably rectangular box shapes. The vertical water tank section 201 and the horizontal water tank section 202 can be spliced or integrally formed, and the assembled water tank 200 can be formed by splicing a plurality of plates.

The assembled water tank 200 can be additionally provided with a tap water pipe interface, so that the assembled water tank can be placed near a faucet when being used as a table-board type water purifier, tap water is directly led into the water tank, and water is more convenient to add on the premise that the placement position of the machine allows.

In the combined water purifier, the additional assembled water tank 200 can be used as a table-top water purifier, the machine body 100 can also be used as a kitchen-below water purifier alone, and the machine water joint part 101 is connected with a corresponding water pipe or is connected with a tap water pipe, a sewer and the like through the adapter 1.

In order to solve the problem of environmental pollution of the under-kitchen water purifier, as shown in fig. 13 to 16, the under-kitchen water purifier according to the third preferred embodiment of the present invention is provided. The under-kitchen water purifier includes a machine body 100 and an isolation cover 300, the machine body 100 is provided with a machine water joint part 101, and the isolation cover 300 is arranged around the machine body 100 and provided with a reserved exposure port 301 exposing the machine water joint part 101. Keep apart safety cover 300 can keep apart noise and all ring edge borders and pollute, prevents that the product surface from receiving environmental pollution depreciation and pleasing to the eye degree variation, can keep apart machine body 100 and installation space, makes the host computer keep clean, keeps apart with the peripheral environment of installation, and the user is more accepted in the psychology. And the effect of noise reduction can also be played to the safety cover installation back. When the filter element needs to be replaced, the protective cover can be conveniently opened.

Similarly, the machine body 100 and the isolation protection cover 300 are each preferably designed in a rectangular box shape, the isolation protection cover 300 includes a cover body 302 and a front cover plate 303, the machine body 100 is accommodated in an inner cover cavity of the cover body 302, and the front cover plate 303 is detachably cover-mounted to a front end face of the cover body 302, as shown in fig. 13 and 14. The isolation protection cover 300 is simple in structure, easy to assemble and process and adaptive to the size of the machine body 100. In this embodiment, the isolation boot 300 is preferably a one-piece plastic cover formed by injection molding, suction molding, or blow molding.

Unlike the apparatus body 100 of the first and second preferred embodiments, the apparatus water joint part 101 and the reserved exposing port 301 are provided at the rear part of the top surface of the under-kitchen water purifier in a contraposition manner, as shown in fig. 15. This design facilitates subsequent installation of the transition tank 400. Of course, the present invention does not exclude the machine water joint part 101 from being provided at other positions such as the back cover plate. Similarly, referring to fig. 13, the machine water joint part 101 also includes at least a waste water joint B1 ', a tap water joint C2 ', and a pure water joint a1 ' to connect the waste water pipe 4, the tap water pipe, the pure water pipe, and the like, respectively.

Specifically, the under-kitchen water purifier of the present embodiment further includes a transition water tank 400, the waste water pipe 4 connected to the machine water joint part 101 is connected to the transition water tank 400, and the transition water tank 400 further has a waste water extension pipe 5 extended therefrom to be discharged into a sewer. Through setting up transition water tank 400, the waste water of water purifier discharges transition water tank 400 earlier through waste pipe 4, discharges into the sewer from transition water tank 400 again, can play and make the user feel the cleaner enhancement effect of host computer.

In addition, the transition water tank 400 is preferably installed on the reserved exposing port 301 and closes the inner cover cavity of the isolation protection cover 300, i.e. plugs the reserved exposing port 301, so as to enhance the sealing effect on the cover body. The transition water tank 400 may be provided with a plurality of preset penetration holes 401, and a plurality of water pipes connected to the machine water joint part 101 may be respectively passed out through the preset penetration holes 401.

The transition water tank 400 serves as a transition waste water tank, and thus the bore preset through the hole 401 is preferably isolated from the inner chamber of the tank body of the transition water tank 400 so as not to contaminate the tap water pipe, the pure water pipe, etc. In addition, the bottom of the side of the transition water tank 400 is provided with a transition water tank waste water outlet 403, and the waste water external pipe 5 extends out of the transition water tank waste water outlet 403 and is discharged into a sewer. At the same time, the waste pipe 4 extending from the waste connection B1' opens into the transition tank 400 through the transition tank waste inlet 402.

To avoid direct communication with the sewer, the transition tank waste water inlet 402 is set higher than the transition tank waste water outlet 403. Preferably, as shown in fig. 14 and 16, the top surface of the transition water tank 400 is formed as a stepped surface and includes a lower stepped surface E, a transition connection surface F and an upper stepped surface G, which are pre-set to pass through the hole 401 from the bottom surface of the transition water tank 400 to the lower stepped surface E, the transition connection surface F or the upper stepped surface G is provided with a transition water tank waste water inlet 402, and the waste water pipe 4 is connected to the transition water tank waste water inlet 402 through the pre-set through hole 401. The design of the transition water tank 400 not only protects the connecting water pipe, but also is more beautiful and elegant when being installed on the isolation protection cover 300.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the invention, numerous simple modifications can be made to the technical solution of the invention, including combinations of the specific features in any suitable way, and the invention will not be further described in relation to the various possible combinations in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (13)

1. The utility model provides a water purifier, includes machine body (100), and the rear end of this machine body (100) is equipped with machine water connector portion (101), its characterized in that, the water purifier still includes adapter (1), the one end of adapter (1) links to each other with external water pipe (3), other end detachably cartridge in on the machine water connector portion (101).

2. A water purifier according to claim 1, wherein the machine water connection part (101) comprises a plurality of plug grooves (102), the plug end of the adapter (1) is provided with a corresponding plurality of plug connections (11), and the water pipe connection end of the adapter (1) is provided with a plurality of water pipe connections (12).

3. The water purifier according to claim 2, characterized in that the water pipe connection (12) comprises at least a water inlet pipe connection, a first water outlet pipe and a second water outlet pipe.

4. The water purifier according to claim 2, wherein the water pipe connection (12) is a rotatable connection.

5. The water purifier according to claim 2, wherein the water purifier is a under-kitchen water purifier, the machine water joint part (101) is arranged at the rear bottom end of the water purifier, and the insertion groove (102) is opened upwards.

6. The water purifier according to claim 5, wherein the plug connector (11) extends vertically downward into the plug groove (102), and the water pipe connector (12) extends horizontally rearward.

7. The water purifier as recited in claim 5, further comprising a built-up water tank (200), wherein the built-up water tank (200) is detachably mounted to a machine body (100) of the under-kitchen water purifier to constitute a counter-top water purifier.

8. The water purifier according to claim 7, wherein the split tank (200) comprises an L-shaped tank vertical section (201) and a tank horizontal section (202), the tank vertical section (201) being disposed at the rear of the water purifier above the machine water joint part (101), and the tank horizontal section (202) being stacked on the top surface of the water purifier and including a pure water outlet disposed at the front.

9. The water purifier according to any one of claims 1-8, further comprising a plug-in locking piece for locking and fixing the adapter (1) to the machine water connector part (101).

10. The water purifier according to claim 9, wherein the plug-in locking piece is an interface cover plate (2), and the interface cover plate (2) is mounted on the machine water joint part (101) in a buckling manner and presses the adapter (1).

11. The water purifier as recited in claim 1, comprising a split-tank water purifier (200), the split-tank water purifier (200) being removably mounted to the water purifier to form a counter-top water purifier.

12. The water purifier as recited in claim 11, wherein a bottom end of the built-up water tank (200) is detachably connected to a machine water joint part (101) of the water purifier, a top end of the built-up water tank (200) extends to a front top end of the water purifier, and the built-up water tank (200) is provided with a pure water outlet at the front top end of the water purifier.

13. The water purifier according to claim 12, wherein the machine water joint part (101) is located at the rear bottom end of the water purifier, the assembled water tank (200) comprises an L-shaped vertical water tank section (201) and a horizontal water tank section (202), the vertical water tank section (201) is arranged at the rear of the water purifier and above the machine water joint part (101), and the horizontal water tank section (202) is superposed on the top surface of the water purifier.

Images