Filter bottle of water purifier and water purifier

Abstract

The utility model relates to the technical field of water purification, in particular to a filter bottle of a water purifier and the water purifier. The filter bottle of the water purifier comprises a filter bottle shell, a central pipe and an annular sealing piece, the central pipe is arranged in the filter bottle shell and used for leading out filtered water in the filter bottle shell, the annular sealing piece is arranged at the end of the central pipe in a sleeving mode, and the annular sealing piece abuts against the end face of the central pipe. Due to the fact that the annular sealing piece arranged at the end of the central pipe in the sleeving mode abuts against the end face of the central pipe, positioning assembly between the annular sealing piece and the central pipe is guaranteed, an annular groove does not need to be formed in the periphery of the end of the central pipe to position the annular sealing piece, and therefore the wall thickness of the central pipe can be reduced, and cost is reduced. And the diameter size of the central pipe is effectively reduced, so that the small-diameter central pipe can be produced, and the requirements of a filter bottle of a water purifier and miniaturization of the water purifier are met.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification, in particular to a filter bottle of a water purifier and a water purifier. Background Art

[0002] Water purification appliances have the demand for compactness and miniaturization, which can meet various usage scenarios and user needs. The interior of the filter bottle of the existing water purifier is a filter material and a water channel structure. The water channel structure in the filter bottle is generally composed of an end plate, a center tube and an O-ring. A plurality of ring plates with different diameters are coaxially arranged on the end plate. The ring plates with different diameters and the center tube are mutually fitted, and an O-ring is sandwiched between the end of the center tube and the ring plate to seal the corresponding parts, so that different inlet and outlet water channels can be separated.

[0003] In the related art, in order to ensure the reliability of the assembly and positioning of the O-ring and the center tube, an annular groove is usually required to be provided on the outer periphery of the end of the center tube to facilitate embedding the O-ring in the annular groove. This makes it possible for the wall thickness of the center tube to not be too thin, thereby greatly increasing the diameter of the center tube and failing to meet the requirements of miniaturization of the filter bottle and the water purifier of the water purifier.

[0004] Therefore, there is an urgent need for a filter bottle of a water purifier and a water purifier to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a filter bottle of a water purifier and a water purifier, so as to meet the demand for miniaturization of the filter bottle of the water purifier and the water purifier, and to ensure the positioning and assembly between the annular seal and the central tube.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A filter bottle of a water purifier, comprising:

[0008] Filter bottle housing;

[0009] A central tube, the central tube being disposed inside the filter bottle shell and used for guiding out the filtered water in the filter bottle shell; and

[0010] An annular seal is sleeved on the end of the central tube and abuts against the end surface of the central tube.

[0011] As an option, the central tube is extruded.

[0012] As an optional solution, the diameter of the extruded central tube is 3 mm to 8 mm;

[0013] And / or, the length of the extruded central tube is 30 mm to 300 mm;

[0014] And / or, the wall thickness of the extruded central tube is 0.8 mm to 1.5 mm.

[0015] As an optional solution, the annular seal comprises:

[0016] an annular sealing body, wherein the annular sealing body is sleeved on the end of the central tube and abuts against the end surface of the central tube; and

[0017] An annular sealing rib is arranged around the outer peripheral wall of the annular sealing body.

[0018] As an optional solution, the annular seal comprises a plurality of annular sealing ribs, and the plurality of annular sealing ribs are arranged at intervals along the axial direction of the annular sealing body.

[0019] As an optional solution, the outer side wall of the annular sealing rib is arc-shaped.

[0020] As an optional solution, the annular sealing body includes a first annular portion and a second annular portion that are coaxially connected, the inner diameter of the first annular portion is larger than the inner diameter of the second annular portion, the first annular portion is sleeved on the outer circumference of the center tube, and the end of the second annular portion close to the first annular portion abuts against the end face of the center tube.

[0021] As an optional solution, the annular sealing body and the central tube are in interference fit.

[0022] As an optional solution, the annular sealing member is disposed around one end of the central tube for water inlet and one end of the central tube for water outlet.

[0023] A water purifier comprises a water purifier body and a filter bottle of the water purifier as described above, wherein the filter bottle of the water purifier is installed on the water purifier body.

[0024] Beneficial effects of the utility model:

[0025] The utility model provides a filter bottle of a water purifier, the filter bottle of the water purifier comprises a filter bottle shell, a central tube and an annular seal, wherein the central tube is arranged inside the filter bottle shell, the central tube is used to guide the filtered water in the filter bottle shell, the annular seal is sleeved on the end of the central tube, and the annular seal abuts against the end face of the central tube. Since the annular seal sleeved on the end of the central tube abuts against the end face of the central tube, not only the positioning and assembly between the annular seal and the central tube is guaranteed, but also the outer periphery of the end of the central tube does not need to provide an annular groove to position the annular seal, so that the wall thickness of the central tube can be thinned, and the diameter size of the central tube is further reduced, meeting the needs of miniaturization of the filter bottle and the water purifier of the water purifier.

[0026] The utility model also provides a water purifier, which meets the demand for miniaturization of the water purifier by applying the filter bottle of the water purifier, and also ensures the positioning and assembly between the annular sealing member and the central tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic structural diagram of a filter bottle of a water purifier provided in an embodiment of the utility model;

[0028] Figure 2 This is a cross-sectional view of the filter bottle of the water purifier provided by the embodiment of the utility model Figure 1 ;

[0029] Figure 3 This is a cross-sectional view of the filter bottle of the water purifier provided by the embodiment of the utility model Figure 2 ;

[0030] Figure 4 It is a partial structural cross-sectional view of a filter bottle of a water purifier provided by an embodiment of the utility model;

[0031] Figure 5 It is a structural schematic diagram of an annular seal provided in an embodiment of the utility model.

[0032] In the figure:

[0033] 1. Filter bottle shell; 11. Filter bottle body; 12. End cover; 121. First annular connecting plate; 122. Second annular connecting plate; 123. Third annular connecting plate; 124. Front water inlet; 125. Front water outlet; 126. Rear water inlet; 127. Rear water outlet;

[0034] 2. Center tube;

[0035] 3. annular seal; 31. annular seal body; 311. first annular portion; 312. second annular portion; 32. annular seal rib;

[0036] 4. Filter element; 41. Pre-filter element; 42. Post-filter element;

[0037] 5. Partition; 51. First partition end plate; 511. Annular extension; 52. Second partition end plate; 521. First annular plate; 522. Second annular plate; 523. Third annular plate; 524. Fourth annular plate; 525. Fifth annular plate; 53. Sealing end plate; 54. Pre-tube; 55. First water inlet channel; 56. First water outlet channel; 57. Second water inlet channel; 58. Second water outlet channel. DETAILED DESCRIPTION

[0038] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clearly, the technical solutions of the present invention are further explained below with reference to the accompanying drawings and through specific implementation methods.

[0039] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 or an electrical connection; 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 the present invention can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0041] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0042] In the related art, in order to ensure the reliability of the assembly and positioning of the O-ring in the filter bottle of the water purifier and the center tube, an annular groove is usually required to be provided on the outer periphery of the end of the center tube to facilitate embedding the O-ring in the annular groove. This makes it possible for the wall thickness of the center tube to not be too thin, thereby greatly increasing the diameter of the center tube and failing to meet the requirements of miniaturization of the filter bottle and the water purifier.

[0043] In order to solve the above problems, Figure 1 to Figure 4As shown, this embodiment provides a filter bottle of a water purifier, and the filter bottle of the water purifier includes a filter bottle shell 1, a central tube 2 and an annular seal 3, wherein the central tube 2 is arranged inside the filter bottle shell 1, and the central tube 2 is used to guide the filtered water in the filter bottle shell 1, and the annular seal 3 is sleeved on the end of the central tube 2, and the annular seal 3 abuts against the end face of the central tube 2. The filter bottle of the water purifier provided in this embodiment, because the annular seal 3 sleeved on the end of the central tube 2 abuts against the end face of the central tube 2, not only the positioning and assembly between the annular seal 3 and the central tube 2 is ensured, but also the outer periphery of the end of the central tube 2 does not need to be provided with an annular groove to position the annular seal 3, so that the wall thickness of the central tube 2 can be thinned, and the diameter size of the central tube 2 is effectively reduced, thereby meeting the needs of miniaturization of the filter bottle and the water purifier of the water purifier. It should be noted that the diameter size of the central tube 2 refers to the diameter of the outer circle of the central tube 2, that is, the outer diameter of the central tube 2.

[0044] In addition, in the prior art, the center tube is usually an injection molded part, and the length of the center tube is generally long. Limited by the requirements of the injection molding process, the diameter of the center tube cannot be too small, and the longer the length of the center tube, the larger the diameter of the center tube needs to be, so as to ensure the normal progress of the injection molding process and avoid the center tube being broken due to the small diameter when it is taken out of the mold, so as to ensure the quality requirements of the center tube after injection molding. In addition, when the center tubes of different lengths are produced by the injection molding process, the center tubes of different lengths need to be produced by separate injection molds, which greatly increases the processing cost.

[0045] In order to solve the above problems, the central tube 2 provided in this embodiment is extruded. Since the central tube 2 is extruded, it is not limited to the requirements of the injection molding process, so that a small-diameter central tube 2 can be produced, which meets the needs of miniaturization of the filter bottle and water purifier of the water purifier, and the extruded central tube 2 can be freely cut according to the required length of the central tube 2, reducing the processing cost.

[0046] Optionally, in this embodiment, the diameter of the extruded central tube 2 is 3mm to 8mm. Specifically, the diameter of the central tube 2 can be 3mm, 4mm, 5mm, 6mm, 7mm or 8mm, which ensures the design of the small diameter of the central tube 2, thereby meeting the design requirements of the miniaturization of the filter bottle and the water purifier of the water purifier. Optionally, in this embodiment, the length of the extruded central tube 2 is 30mm to 300mm. Specifically, the length of the extruded central tube 2 can be any value between 30mm and 300mm, and the length of the extruded central tube 2 can also be 30mm or 300mm. The above-mentioned size limitation ensures that even if the length of the extruded central tube 2 is very long, it also meets the design requirements of the small diameter of the central tube 2. Optionally, in this embodiment, the wall thickness of the extruded center tube 2 is 0.8 mm to 1.5 mm. Specifically, the wall thickness of the extruded center tube 2 can be any value between 0.8 mm and 1.5 mm, and the wall thickness of the extruded center tube 2 can also be 0.8 mm or 1.5 mm. The above-mentioned size limitation ensures that a thin-walled center tube 2 can be produced by extrusion molding, further meeting the design requirement of a small diameter of the center tube 2.

[0047] In this embodiment, if Figure 1 to Figure 3 As shown, the filter bottle housing 1 includes a filter bottle body 11 and an end cover 12 covering the filter bottle body 11, and the end cover 12 is provided with a front water inlet 124, a front water outlet 125, a rear water inlet 126 and a rear water outlet 127 at intervals, and the interior of the filter bottle housing 1 is divided into a first water inlet channel 55, a first water outlet channel 56, a second water inlet channel 57 and a second water outlet channel 58. The filter bottle of the water purifier also includes a filter element 4, and the filter element 4 includes a front filter element 41 and a rear filter element 42. The first water inlet channel 55 is connected to the front water inlet 124, the first water outlet channel 56 is connected to the front water outlet 125, and the front filter element 41 is connected between the first water inlet channel 55 and the first water outlet channel 56, as shown in FIG. Figure 2 As shown in the direction of the arrow, when the raw water enters the first water inlet channel 55 through the front water inlet 124, it enters the first water outlet channel 56 after being filtered by the front filter element 41, and finally discharged through the front water outlet 125. In addition, the second water inlet channel 57 is connected to the rear water inlet 126, the second water outlet channel 58 is connected to the rear water outlet 127, and the rear filter element 42 is connected between the second water inlet channel 57 and the second water outlet channel 58. Figure 3 As shown in the direction of the middle arrow, after the filtered clean water enters the second water inlet channel 57 through the rear water inlet 126 , it enters the second water outlet channel 58 after being filtered by the rear filter element 42 , and is finally discharged through the rear water outlet 127 .

[0048] Specifically, if Figure 2 and Figure 3 As shown, the filter bottle of the water purifier also includes a partition 5, which is located in the filter bottle shell 1, and the partition 5 includes a first partition end plate 51, a second partition end plate 52, a blocking end plate 53 and a front tube 54, wherein the front tube 54 is sleeved on the outer periphery of the central tube 2, and the first partition end plate 51, the second partition end plate 52 and the blocking end plate 53 are arranged in sequence along the axial direction of the central tube 2, the front filter element 41 is located between the first partition end plate 51 and the second partition end plate 52, and the front filter element 41 is sleeved on the outer periphery of the front tube 54, and the rear filter element 42 is located between the second partition end plate 52 and the blocking end plate 53; in addition, the end cover 12 is provided with a first ring coaxially arranged in sequence from the inside to the outside. The first partition end plate 51 is provided with an annular extension portion 511 on the side facing the end cover 12, the second partition end plate 52 is provided with a first annular plate 521 and a second annular plate 522 coaxially arranged from the inside to the outside and spaced in sequence on the side facing the front filter element 41, and the second partition end plate 52 is provided with a third annular plate 523, a fourth annular plate 524 and a fifth annular plate 525 coaxially arranged from the inside to the outside and spaced in sequence on the side facing the rear filter element 42; the first annular connecting plate 121 is sealed and sleeved at one end of the water outlet of the central pipe 2, the second annular connecting plate 122 is sealed and sleeved at the first end of the front pipe 54, and the third annular connecting plate 123 is sealed and sleeved. On the outer periphery of the annular extension portion 511, the pre-tube 54 is inserted into the first partition end plate 51, the first annular plate 521 is sealed and sleeved at one end of the water inlet of the central tube 2, the second annular plate 522 is sealed and sleeved at the second end of the pre-tube 54, the fourth annular plate 524 is sealed and sleeved at the outer periphery of the third annular plate 523, and the post-filter element 42 is located between the outer wall of the fourth annular plate 524 and the inner wall of the fifth annular plate 525; and the above arrangement makes the inner peripheral wall of the filter bottle shell 1, the outer peripheral wall of the third annular connecting plate 123, the outer peripheral wall of the pre-filter element 41, the outer wall of the blocking end plate 53 and the outer peripheral wall of the fifth annular plate 525 jointly enclose the first water inlet channel 55, the inner peripheral wall of the pre-filter element 41, the outer peripheral wall of the pre-tube 54 The inner circumferential wall of the annular extension portion 511, the inner circumferential wall of the third annular connecting plate 123 and the outer circumferential wall of the second annular connecting plate 122 are jointly arranged to form a first water outlet channel 56, the outer circumferential wall of the first annular connecting plate 121, the inner circumferential wall of the second annular connecting plate 122, the outer circumferential wall of the center tube 2, the inner circumferential wall of the front tube 54, the outer circumferential wall of the first annular plate 521, the inner circumferential wall of the second annular plate 522, the inner circumferential wall of the fifth annular plate 525 and the outer circumferential wall of the rear filter element 42 are jointly arranged to form a second water inlet channel 57, and the through holes inside the rear filter element 42, the through holes inside the fourth annular plate 524, the through holes inside the third annular connecting plate 123 and the through holes inside the center tube 2 are connected in sequence to form a second water outlet channel 58.

[0049] Optionally, in this embodiment, if Figure 2 and Figure 3 As shown, an annular seal 3 is provided around one end of the water inlet of the central tube 2 and one end of the water outlet of the central tube 2. Specifically, one annular seal 3 is sandwiched between the outer peripheral wall of the water outlet end of the central tube 2 and the inner peripheral wall of the first annular connecting plate 121 to ensure that the first annular connecting plate 121 is sealed and sleeved on the water outlet end of the central tube 2, and another annular seal 3 is sandwiched between the outer peripheral wall of the water inlet end of the central tube 2 and the inner peripheral wall of the first annular plate 521 to ensure that the first annular plate 521 is sealed and sleeved on the water inlet end of the central tube 2.

[0050] Combination Figure 4 and Figure 5 The specific structure of the annular seal 3 is described as follows: Figure 4 and Figure 5 As shown, the annular seal 3 includes an annular seal body 31 and an annular seal rib 32, wherein the annular seal body 31 is sleeved on the end of the center pipe 2, and the annular seal body 31 abuts against the end face of the center pipe 2, and the annular seal rib 32 is surrounded by the outer peripheral wall of the annular seal body 31. It should be noted that when the annular seal 3 is sleeved on the water inlet end of the center pipe 2, the outer peripheral wall of the annular seal rib 32 abuts against the inner peripheral wall of the first annular plate 521, thereby realizing the sealing sleeve connection between the first annular plate 521 and the water inlet end of the center pipe 2. When the annular seal 3 is sleeved on the water outlet end of the center pipe 2, the outer peripheral wall of the annular seal rib 32 abuts against the inner peripheral wall of the first annular connecting plate 121, thereby realizing the sealing sleeve connection between the first annular connecting plate 121 and the water outlet end of the center pipe 2. By designing the annular seal 3 into the form of an annular seal body 31 and annular seal ribs 32, not only the positioning and installation of the annular seal 3 and the central pipe 2 are achieved, but also the sealing effect on the corresponding parts is ensured.

[0051] Optionally, in this embodiment, the annular seal 3 includes a plurality of annular sealing ribs 32, and the plurality of annular sealing ribs 32 are arranged at intervals along the axial direction of the annular sealing body 31. By providing a plurality of annular sealing ribs 32, the sealing effect of the annular seal 3 on the installation part is further ensured.

[0052] It should be noted that the annular seal 3 is an elastic member, specifically made of rubber material, and the annular seal body 31 and the central tube 2 are interference fit, which ensures the stability and reliability of the installation and fixation between the annular seal 3 and the central tube 2. Optionally, it is sufficient to ensure that the inner diameter of the annular seal body 31 and the central tube 2 at the sleeve joint is slightly smaller than the outer diameter of the central tube 2, so as to ensure that the annular seal body 31 and the central tube 2 are interference fit.

[0053] Optionally, the annular seal 3 is an integrally formed part, which makes it easier to process and manufacture the annular seal 3 and also ensures the stability and reliability of the overall structure of the annular seal 3 .

[0054] Optionally, in this embodiment, if Figure 4 and Figure 5 As shown, the outer side wall of the annular sealing rib 32 is in an arc shape, thereby ensuring reliable contact between the annular sealing rib 32 and the inner circumferential wall of the corresponding portion.

[0055] In this embodiment, if Figure 4 and Figure 5 As shown, the annular sealing body 31 includes a first annular portion 311 and a second annular portion 312 which are coaxially connected, wherein the inner diameter of the first annular portion 311 is larger than the inner diameter of the second annular portion 312, the first annular portion 311 is sleeved on the outer periphery of the center tube 2, and one end of the second annular portion 312 close to the first annular portion 311 abuts against the end face of the center tube 2. The structural design of the annular sealing body 31 forms a limited step inside the annular sealing body 31, which ensures the reliable abutment and positioning of the annular sealing body 31 and the end face of the center tube 2, avoids the axial movement of the annular seal 3 along the center tube 2, and ensures the reliable positioning between the annular seal 3 and the center tube 2. In addition, the structural design of the annular sealing body 31 makes the structure simple, and there is no need to additionally process a positioning groove on the center tube 2 to achieve the positioning of the annular seal 3, which ensures that the center tube 2 can be formed only by extrusion.

[0056] It should be noted that, in the present embodiment, the first and second ends of the pre-tube 54 are both sleeved with O-rings, and the O-rings are embedded in an annular groove provided on the outer peripheral wall of the pre-tube 54, one of the O-rings is sandwiched between the pre-tube 54 and the second annular connecting plate 122 to achieve a sealed sleeve connection between the second annular connecting plate 122 and the first end of the pre-tube 54, and the other O-ring is sandwiched between the pre-tube 54 and the second annular plate 522 to achieve a sealed sleeve connection between the second annular plate 522 and the second end of the pre-tube 54. Optionally, in other embodiments, the pre-tube 54 can also be formed by extrusion, and an annular seal 3 is sleeved on the first and second ends of the pre-tube 54 to replace the O-ring.

[0057] The present embodiment further provides a water purifier, which includes a water purifier body and the filter bottle of the water purifier, and the filter bottle of the water purifier is installed on the water purifier body. The water purifier provided in the present embodiment meets the demand for miniaturization of the water purifier by applying the filter bottle of the water purifier, reduces the processing cost, and also ensures the positioning and assembly between the annular seal 3 and the central tube 2.

[0058] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A filter bottle of a water purifier, characterized in that: include: Filter bottle housing (1); A central tube (2), the central tube (2) being arranged inside the filter bottle shell (1), and the central tube (2) being used to guide the filtered water out of the filter bottle shell (1); as well as An annular seal (3) is sleeved on the end of the central tube (2), and the annular seal (3) abuts against the end surface of the central tube (2).

2. The filter bottle of the water purifier according to claim 1, characterized in that: The central tube (2) is extruded.

3. The filter bottle of the water purifier according to claim 2, characterized in that: The diameter of the extruded central tube (2) is 3 mm to 8 mm; And / or, the length of the extruded central tube (2) is 30 mm to 300 mm; And / or, the wall thickness of the extruded central tube (2) is 0.8 mm to 1.5 mm.

4. The filter bottle of a water purifier according to any one of claims 1 to 3, characterized in that: The annular seal (3) comprises: an annular sealing body (31), the annular sealing body (31) being sleeved on the end of the central tube (2), and the annular sealing body (31) being in abutment with the end surface of the central tube (2); and An annular sealing rib (32) is arranged around the outer peripheral wall of the annular sealing body (31).

5. The filter bottle of the water purifier according to claim 4, characterized in that: The annular sealing member (3) comprises a plurality of annular sealing ribs (32), and the plurality of annular sealing ribs (32) are arranged at intervals along the axial direction of the annular sealing body (31).

6. The filter bottle of the water purifier according to claim 4, characterized in that: The outer side wall of the annular sealing rib (32) is in an arc shape.

7. The filter bottle of the water purifier according to claim 4, characterized in that: The annular sealing body (31) comprises a first annular portion (311) and a second annular portion (312) which are coaxially connected, wherein the inner diameter of the first annular portion (311) is larger than the inner diameter of the second annular portion (312), the first annular portion (311) is sleeved on the outer circumference of the center tube (2), and one end of the second annular portion (312) close to the first annular portion (311) abuts against the end face of the center tube (2).

8. The filter bottle of the water purifier according to claim 4, characterized in that: The annular sealing body (31) and the central tube (2) are in interference fit.

9. The filter bottle of a water purifier according to any one of claims 1 to 3, characterized in that: The annular sealing member (3) is disposed around one end of the central tube (2) for water inlet and one end of the central tube (2) for water outlet.

10. A water purifier, characterized in that: It comprises a water purifier body and a filter bottle of the water purifier according to any one of claims 1 to 9, wherein the filter bottle of the water purifier is installed on the water purifier body.

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