Table type water purifying and drinking machine

Abstract

The utility model discloses a table type water purifying and drinking machine which comprises a machine body, the machine body comprises a machine shell with a containing cavity and an ice container arranged in the containing cavity, the machine body further comprises an installation plate, the installation plate comprises an installation section and an extension section, the ice container is installed on one side of the installation section, and the extension section is fixed to the inner side wall of the machine shell. A buffering gap is formed between the installation section and the inner side wall of the machine shell. The ice liner is fixed on the inner side wall of the machine shell through the mounting plate, and the mounting plate is fixed on the machine shell only through the extension section at the end part, so that a buffer gap formed between the mounting section and the inner side wall of the machine shell can provide a space for the shaking of the mounting section; when the machine shell is subjected to external impact due to the fact that the machine body collides or falls and the like, the impact cannot be directly transmitted to the ice container, but the installation section is firstly caused to shake so as to greatly reduce the impact transmitted to the ice container, the ice container can be prevented from being damaged due to large impact, the service life of the ice container is prolonged, and the maintenance cost of the table type water purifying and drinking machine is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of drinking water equipment, and in particular relates to a desktop drinking water purifier. Background Art

[0002] As people's living standards continue to improve, desktop water purifiers are increasingly being used. At present, the ice bladder in the desktop water purifiers on the market is usually directly locked on the casing by screws. Because the ice bladder is in direct contact with the casing, when the casing of the desktop water purifier is subjected to external impact (such as collision or fall), the ice bladder is very likely to be damaged together with the casing, increasing the maintenance cost. In addition, the vibration of the ice bladder during operation will be directly transmitted to the casing, resulting in a high noise level in the desktop water purifier and a poor user experience. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a desktop water purifier to solve at least one of the above problems.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a desktop water purifier, including a body, the body including a casing with a accommodating cavity and an ice container arranged in the accommodating cavity, the body also includes a mounting plate arranged in the accommodating cavity, the mounting plate includes a longitudinally extending mounting section and an extension section arranged at the end of the mounting section, the ice container is installed on one side of the mounting section, and the extension section extends to the other side of the mounting section and is fixed on the inner side wall of the casing to form a buffer gap between the mounting section and the inner side wall of the casing.

[0005] In the above-mentioned tabletop water purifier, the mounting plate is a sheet metal part, and the top of the mounting section is bent to form an extension section.

[0006] In the above-mentioned desktop water purifier, the extension section includes a first bending portion and a second bending portion, the top of the mounting section is arc-shapedly bent toward the casing to form the first bending portion, and the edge of the first bending portion is arc-shapedly bent upward to form the second bending portion.

[0007] In the above-mentioned desktop water purifier, a mounting hole is provided on the extension section, and a locking screw passes through the mounting hole and is locked with the casing to fix the extension section on the casing.

[0008] In the above-mentioned desktop water purifier, a screw column abutting against the extension section is provided on the inner side wall of the casing, and a locking screw passes through the mounting hole and is locked with the screw column.

[0009] In the above-mentioned desktop water purifier, the ice container is fixed to the mounting plate by positioning screws, a support column is provided on the inner side wall of the casing facing the mounting section, an avoidance hole is provided on the support column, and the head of the positioning screw extends into the avoidance hole.

[0010] In the above-mentioned desktop water purifier, the casing includes side panels and a bottom panel that enclose the accommodating cavity, and the bottom panel is provided with a supporting boss that abuts against the bottom of the ice container.

[0011] In the above-mentioned desktop water purifier, a through hole is provided on the supporting boss, and a drainage pipe at the bottom of the ice container is passed through the through hole.

[0012] In the above-mentioned desktop water purifier, a plurality of air inlets are also provided on the bottom plate, and the plurality of air inlets are located on both sides of the supporting boss.

[0013] In the above-mentioned desktop water purifier, the air inlet is in a strip shape, and any two adjacent air inlets are arranged in parallel.

[0014] The beneficial effects of the utility model are:

[0015] A desktop water purifier includes a body, the body includes a housing with a receiving cavity and an ice container arranged in the receiving cavity, the body also includes a mounting plate arranged in the receiving cavity, the mounting plate includes a mounting section extending longitudinally and an extension section arranged at the end of the mounting section, the ice container is installed on one side of the mounting section, and the extension section extends to the other side of the mounting section and is fixed to the inner side wall of the housing to form a buffer gap between the mounting section and the inner side wall of the housing. The technical solution has the following technical effects:

[0016] The ice bladder in the utility model is fixed on the inner wall of the casing through the mounting plate. Since the mounting plate is fixed on the casing only through the extension section at the end, the buffer gap formed between the mounting section of the mounting plate and the inner wall of the casing can provide space for the shaking of the mounting section. Only a small part of the vibration generated by the ice bladder when working is transmitted to the casing through the extension section, and most of the vibration can be offset by the mounting section shaking toward the buffer gap with the vibration of the ice bladder, thereby reducing the noise of the desktop water purifier. When the casing is subjected to external impact due to collision or falling of the body, since the ice bladder is mounted on the mounting section, the impact will not be directly transmitted to the ice bladder, but the shaking of the mounting section will be caused first to greatly reduce the impact transmitted to the ice bladder, so that the ice bladder can be prevented from being damaged by a large impact, the service life of the ice bladder can be extended, and the maintenance cost of the desktop water purifier can be reduced. By arranging the ice bladder on the side of the mounting section away from the casing, it can be prevented from hitting the inner wall of the casing when the ice bladder shakes toward the buffer gap with the mounting section, and the protection effect of the ice bladder is better.

[0017] The mounting plate is a sheet metal part, and the top of the mounting section is bent to form an extension section. The sheet metal part enables the mounting plate to have high processing accuracy and stable and reliable size and quality. The top of the mounting section is bent twice to form an extension section, so that the extension section protrudes toward one side of the mounting section and protrudes from the side of the mounting section. When the extension section is installed on the casing, a buffer gap can be naturally formed between the mounting section and the inner wall of the casing, which facilitates the installation and disassembly of the mounting plate and the casing, while reducing the processing and manufacturing cost of the mounting plate.

[0018] The extension section includes a first bend and a second bend. The top of the mounting section is bent in an arc shape toward the casing to form the first bend, and the edge of the first bend is bent in an arc shape upward to form the second bend. When the mounting plate is mounted on the casing, the second bend fits on the casing and is fixedly connected to the casing, so that the connection between the mounting plate and the casing is more stable and reliable. By setting an arc bend between the first bend and the mounting section, and setting an arc bend between the first bend and the second bend, the connection between the first bend and the mounting section is an arc surface, and the connection between the first bend and the second bend is an arc surface. The arc surface can enhance the connection strength between the first bend and the mounting section and between the first bend and the second bend, and avoid breakage at the connection.

[0019] The extension section is provided with a mounting hole, and a locking screw passes through the mounting hole and is locked with the casing to fix the extension section on the casing, so as to facilitate the installation and removal of the mounting plate.

[0020] The inner wall of the housing is provided with a screw column that abuts against the extension section, and the locking screw passes through the mounting hole and is locked with the screw column. When the mounting plate is mounted on the housing, the extension section abuts against the end of the screw column. The provision of the screw column can prevent the locking screw from penetrating the housing. At the same time, the screw column abutting against the side of the extension section can increase the distance between the mounting section and the inner wall of the housing, that is, increase the width of the buffer gap, provide a larger space for the shaking of the mounting section, and when the housing is subjected to external impact, the buffering and shock absorbing effect on the ice liner is better.

[0021] The ice liner is fixed to the mounting plate by means of positioning screws, and a support column is provided on the inner side wall of the casing facing the mounting section, and an avoidance hole is provided on the support column, into which the head of the positioning screw extends. The support column can support the mounting section to a certain extent, to prevent the mounting section from bending under the gravity of the ice liner and pressing against the inner side wall of the casing, and an avoidance hole is provided on the support column, into which the head of the positioning screw extends, so that the support column can avoid the positioning screw while supporting the mounting section, to prevent the positioning screw from repeatedly colliding with the support column when the mounting section shakes.

[0022] The housing includes a side plate and a bottom plate that enclose a receiving cavity, and a supporting boss that abuts against the bottom of the ice liner is provided on the bottom plate. When the ice liner is mounted on the mounting plate, the bottom of the ice liner abuts against the supporting boss, and the supporting boss supports the ice liner to reduce the stress at the connection between the side of the ice liner and the mounting plate, thereby ensuring a stable connection between the ice liner and the mounting plate.

[0023] A through hole is provided on the supporting boss, and the drainage pipe at the bottom of the ice bladder is passed through the through hole, so that the supporting boss can accommodate a section of the drainage pipe while supporting the ice bladder, so that when the ice bladder shakes with the mounting plate, the drainage pipe will not fall out of the through hole under the pull of the ice bladder, thereby preventing the drainage pipe from draining water into the accommodating cavity and causing water to enter the electronic components in the accommodating cavity, thereby ensuring the dryness of the accommodating cavity.

[0024] The bottom plate is also provided with a plurality of air inlets, which are located on both sides of the supporting boss, so that the heat dissipation structure on the ice liner can quickly extract cold air to dissipate the heat of the ice liner.

[0025] The air inlet is strip-shaped, and any two adjacent air inlets are arranged in parallel. The air inlet is strip-shaped to increase the size of the air inlet, and any two adjacent air inlets are arranged in parallel, so that multiple air inlets will not occupy a large space, and an installation position is reserved for other structures, so as to avoid other structures in the accommodating cavity blocking the air inlet, and ensure smooth air intake of the air inlet.

[0026] The features and advantages of the present invention will be disclosed in detail in the following specific implementations and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments:

[0028] Figure 1 is a schematic diagram of the casing;

[0029] Figure 2 A schematic diagram of the interior of the machine.

[0030] Figure 3 It is a schematic diagram of the assembly of the ice bladder, the mounting plate and the back plate;

[0031] Figure 4 The figure is a schematic diagram of the assembly of the ice bladder and the mounting plate;

[0032] Figure 5 It is a three-dimensional picture of ice gall;

[0033] Figure 6 A three-dimensional image of the back panel;

[0034] Figure 7 is a three-dimensional diagram of the mounting plate;

[0035] Figure 8 A three-dimensional diagram of the base plate.

[0036] Reference numerals:

[0037] 100, housing; 110, side panel; 111, back panel; 112, support column; 113, avoidance hole; 114, air outlet; 115, screw column; 120, bottom plate; 121, support boss; 122, through hole; 123, air inlet; 124, strip protrusion; 130, accommodating cavity; 140, buffer gap;

[0038] 200, ice liner; 210, drainage pipe; 220, positioning screw;

[0039] 300, mounting plate; 310, mounting section; 320, extension section; 321, first bending portion; 322, second bending portion; 3221, mounting hole; 323, locking screw;

[0040] 400. Raw water tank. DETAILED DESCRIPTION

[0041] The utility model proposes a desktop water purifier, including a body, the body including a casing with a receiving cavity and an ice bladder arranged in the receiving cavity, the body also including a mounting plate arranged in the receiving cavity, the mounting plate including a mounting section extending longitudinally and an extension section arranged at the end of the mounting section, the ice bladder is installed on one side of the mounting section, the extension section extends to the other side of the mounting section and is fixed on the inner side wall of the casing to form a buffer gap between the mounting section and the inner side wall of the casing. The ice bladder in the utility model is fixed to the inner side wall of the casing through the mounting plate, because the mounting plate is only fixed to the casing through the extension section at the end, so the buffer gap formed between the mounting section of the mounting plate and the inner side wall of the casing can provide space for the shaking of the mounting section, and only a small part of the vibration generated by the ice bladder when working is transmitted to the casing through the extension section, and most of the vibration can be offset by the mounting section shaking toward the buffer gap with the vibration of the ice bladder, thereby reducing the noise of the desktop water purifier. When the casing is subjected to external impact due to collision or falling of the machine body, since the ice bladder is installed on the mounting section, the impact will not be directly transmitted to the ice bladder. Instead, the mounting section will be caused to shake first to greatly reduce the impact transmitted to the ice bladder, thereby preventing the ice bladder from being damaged by a large impact, extending the service life of the ice bladder, and reducing the maintenance cost of the desktop water purifier. By arranging the ice bladder on the side of the mounting section away from the casing, the ice bladder can be prevented from hitting the inner wall of the casing when it shakes toward the buffer gap with the mounting section, thereby better protecting the ice bladder.

[0042] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] 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.

[0047] Example:

[0048] A desktop water purifier, such as Figures 1 to 8As shown, the machine body includes a machine body and a raw water tank 400 installed on one side of the machine body. The machine body includes a housing 100, an ice bladder 200 and a mounting plate 300. The housing 100 has a receiving cavity 130 inside. The ice bladder 200 and the mounting plate 300 are both arranged in the receiving cavity 130 of the housing 100. The mounting plate 300 is longitudinally arranged in the receiving cavity 130 and includes a mounting section 310 and an extension section 320. The mounting section 310 extends vertically, and the extension section 320 is arranged at the top of the mounting section 310. The extension section 320 protrudes toward the housing 100 to protrude from the surface of the mounting section 310. The extension section 320 is fixed on the inner side wall of the housing 100 so that the mounting section 310 is arranged parallel to the inner side wall. The side of the mounting section 310 facing the inner side wall is defined as a buffer surface, and the side of the mounting section 310 away from the inner side wall is defined as a mounting surface. A buffer gap 140 is formed between the buffer surface and the inner side wall of the housing 100, and an ice bladder 200 is installed on the mounting surface. The housing 100 has a plurality of side panels 110 surrounding a receiving cavity 130. The side panel 110 on which the mounting plate 300 is installed is defined as a back panel 111. Preferably, the back panel 111 is provided between the raw water tank 400 and the receiving cavity 130. Of course, it can be understood that the extension section 320 in this embodiment can also be provided at the bottom end of the mounting section 310 or the side end of the mounting section 310.

[0049] The ice container 200 in the present invention is fixed to the inner wall of the casing 100 through the mounting plate 300. Since the mounting plate 300 is fixed to the casing 100 only through the extension section 320 at the end, the buffer gap 140 formed between the mounting section 310 of the mounting plate 300 and the inner wall of the casing 100 can provide space for the shaking of the mounting section 310. Only a small part of the vibration generated by the ice container 200 during operation is transmitted to the casing 100 through the extension section 320, and most of the vibration can be offset by the mounting section 310 shaking toward the buffer gap 140 with the vibration of the ice container 200, thereby reducing the noise of the desktop water purifier. When the casing 100 is subjected to external impact due to collision or falling of the casing 100, since the ice bladder 200 is installed on the mounting section 310, the impact will not be directly transmitted to the ice bladder 200, but the mounting section 310 will be caused to shake first to greatly reduce the impact transmitted to the ice bladder 200, so that the ice bladder 200 can be prevented from being damaged by a large impact, the service life of the ice bladder 200 is extended, and the maintenance cost of the desktop water purifier is reduced. By arranging the ice bladder 200 on the side of the mounting section 310 away from the casing 100, it can be prevented from hitting the inner wall of the casing 100 when the ice bladder 200 shakes toward the buffer gap 140 with the mounting section 310, thereby better protecting the ice bladder 200.

[0050] In this embodiment, the mounting plate 300 is a sheet metal part, so that the mounting plate 300 has high processing accuracy and stable and reliable size and quality. Figure 4 and Figure 7As shown, the top of the mounting section 310 is bent twice to form an extension section 320, so that the extension section 320 protrudes toward one side of the mounting section 310 and protrudes from the side surface of the mounting section 310. When the extension section 320 is installed on the casing 100, a buffer gap 140 can be naturally formed between the mounting section 310 and the inner wall of the casing 100, which facilitates the installation and disassembly of the mounting plate 300 and the casing 100, while reducing the processing and manufacturing cost of the mounting plate 300. The extension section 320 includes a first bending portion 321 and a second bending portion 322. The top of the mounting section 310 is initially bent toward the side of the casing 100 to form the first bending portion 321. The upper edge of the first bending portion 321 is bent upward for a second time to form the second bending portion 322. The second bending portion 322 is parallel to the mounting section 310. When the mounting plate 300 is installed on the casing 100, the second bending portion 322 is attached to the casing 100 and fixedly connected to the casing 100, so that the connection between the mounting plate 300 and the casing 100 is more stable and reliable. There is an arc-shaped bend between the first bending portion 321 and the mounting section 310, and there is also an arc-shaped bend between the first bending portion 321 and the second bending portion 322, that is, the connection between the first bending portion 321 and the mounting section 310 is an arc-shaped surface, and at the same time, the connection between the first bending portion 321 and the second bending portion 322 is an arc-shaped surface. The arc-shaped surface can enhance the connection strength between the first bending portion 321 and the mounting section 310 and between the first bending portion 321 and the second bending portion 322 to avoid breakage at the connection.

[0051] The extension section 320 and the back plate 111 in this embodiment are detachably connected, preferably, as shown in FIG. Figure 3 As shown, a mounting hole 3221 penetrating the second bent portion 322 is provided on the second bent portion 322, and a locking screw 323 passes through the mounting hole 3221 and extends into the housing 100 to lock the extension portion on the housing 100, so as to facilitate the installation and removal of the mounting plate 300. A screw column 115 is provided on the inner side wall of the housing 100. When the mounting plate 300 is installed on the housing 100, the second bent portion 322 abuts against the end of the screw column 115, and the mounting hole 3221 on the second bent portion 322 is aligned with the screw column 115. The locking screw 323 passes through the mounting hole 3221 and extends into the screw column 115 to lock the second bending portion 322 with the screw column 115. The setting of the screw column 115 can prevent the locking screw 323 from penetrating the casing 100. At the same time, the screw column 115 that abuts against the side of the extension portion can increase the distance between the mounting section 310 and the back plate 111, that is, increase the width of the buffer gap 140, and provide a larger space for the shaking of the mounting section 310. When the casing 100 is subjected to external impact, the buffering and shock-absorbing effect of the ice liner 200 is better.

[0052] like Figure 4As shown, two or more positioning screws 220 pass through the mounting plate 300 and extend into the side wall of the ice liner 200 to fix the ice liner 200 on the mounting section 310. The head of the positioning screw 220 protrudes from the buffer surface. A support column 112 is provided on the side wall of the back plate 111 facing the mounting section 310. The support column 112 can support the mounting section 310 to a certain extent to prevent the mounting section 310 from bending and pressing against the inner wall of the back plate 111 under the gravity of the ice liner 200. An avoidance hole 113 is provided on the support column 112. The head of the positioning screw 220 extends into the avoidance hole 113, so that the support column 112 can avoid the positioning screw 220 while supporting the mounting section 310 to prevent the positioning screw 220 from repeatedly colliding and damaging the support column 112 when the mounting section 310 shakes.

[0053] The casing 100 also includes a bottom plate 120 located below the accommodating cavity 130, and a supporting boss 121 is provided on the bottom plate 120. The supporting boss 121 is formed by deformation and extension of the bottom plate 120 into the accommodating cavity 130 above. When the ice bladder 200 is installed on the mounting plate 300, the bottom of the ice bladder 200 abuts against the supporting boss 121, and the supporting boss 121 supports the ice bladder 200 to reduce the force on the locking screws 323 at the connection between the side of the ice bladder 200 and the mounting plate 300, thereby ensuring the stable connection between the ice bladder 200 and the mounting plate 300. A through hole 122 is provided on the supporting boss 121 and penetrates the supporting boss 121 longitudinally. The drain pipe 210 at the bottom of the ice bladder 200 is passed through the through hole 122, so that the supporting boss 121 can accommodate a section of the drain pipe 210 while supporting the ice bladder 200. When the ice bladder 200 shakes with the mounting plate 300, the drain pipe 210 will not fall out of the through hole 122 under the pull of the ice bladder 200, thereby preventing the drain pipe 210 from draining water into the accommodating cavity 130 and causing water to enter the electronic components in the accommodating cavity 130, thereby ensuring that the accommodating cavity 130 is dry.

[0054] In order to dissipate the heat of the ice bladder 200, the present embodiment is further provided with a plurality of air inlets 123 on the bottom plate 120, and an air outlet 114 corresponding to the ice bladder 200 is provided on the side plate 110 of the casing 100. The plurality of air inlets 123 are located on both sides of the supporting boss 121, so that the heat dissipation structure on the ice bladder 200 can quickly extract cold air. The air inlets 123 are strip-shaped to increase the size of the air inlets 123. Any two adjacent air inlets 123 are arranged in parallel, so that the plurality of air inlets 123 will not occupy a large space, and installation positions are reserved for other structures to avoid other structures in the accommodating cavity 130 blocking the air inlet 123, thereby ensuring smooth air intake of the air inlet 123. In order to further prevent other structures from blocking the air inlet 123, a strip protrusion 124 is provided on the bottom plate 120, and the air inlet 123 is arranged on the side of the strip protrusion 124, so that the top of the strip protrusion 124 can support other structures to prevent other structures from directly blocking the air inlet 123 from directly above.

[0055] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A tabletop water purifier, comprising a body, wherein the body comprises a housing having a receiving cavity and an ice container arranged in the receiving cavity, wherein: The body also includes a mounting plate arranged in the accommodating cavity, the mounting plate includes a longitudinally extending mounting section and an extension section arranged at the end of the mounting section, the ice bladder is installed on one side of the mounting section, and the extension section extends to the other side of the mounting section and is fixed to the inner wall of the casing to form a buffer gap between the mounting section and the inner wall of the casing.

2. The tabletop water purifier according to claim 1, characterized in that: The mounting plate is a sheet metal part, and the top of the mounting section is bent to form the extension section.

3. The tabletop water purifier according to claim 2, characterized in that: The extension section includes a first bending portion and a second bending portion, the top of the installation section is bent in an arc shape toward the housing to form the first bending portion, and the edge of the first bending portion is bent in an arc shape upward to form the second bending portion.

4. The tabletop water purifier according to claim 1, characterized in that: The extension section is provided with a mounting hole, and a locking screw passes through the mounting hole and is locked with the housing to fix the extension section on the housing.

5. The tabletop water purifier according to claim 4, characterized in that: A screw column abutting against the extension section is provided on the inner side wall of the housing, and the locking screw passes through the mounting hole and is locked with the screw column.

6. The tabletop water purifier according to claim 1, characterized in that: The ice bladder is fixed to the mounting plate by means of positioning screws. A support column is provided on the inner side wall of the casing facing the mounting section. The support column is provided with an avoidance hole. The head of the positioning screw extends into the avoidance hole.

7. The tabletop water purifier according to claim 1, characterized in that: The housing comprises side plates and a bottom plate which surround the accommodating cavity, and the bottom plate is provided with a supporting boss which abuts against the bottom of the ice bladder.

8. The tabletop water purifier according to claim 7, characterized in that: The supporting boss is provided with a through hole, and the drainage pipe at the bottom of the ice liner is passed through the through hole.

9. The tabletop water purifier according to claim 7, characterized in that: The bottom plate is also provided with a plurality of air inlets, and the plurality of air inlets are located on both sides of the supporting boss.

10. The tabletop water purifier according to claim 9, characterized in that: The air inlets are in strip shape, and any two adjacent air inlets are arranged in parallel.

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