Water tank installation structure

Abstract

This utility model discloses a sink installation structure, including a sink body and an installation component. The sink body has an edge. The installation component includes a first connecting seat, a second connecting seat, a third connecting seat, and a connecting rod. The first connecting seat is fixed to the sink body. The connecting rod is rotatably inserted through the first connecting seat, the second connecting seat, and the third connecting seat in a vertical direction. When the connecting rod rotates, it can drive the third connecting seat to rise and fall relative to the first connecting seat. The second connecting seat rises and falls synchronously with the third connecting seat. The second connecting seat can translate horizontally between positions close to and away from the circumferential sidewall of the sink body. A clamping space is formed between the second connecting seat and the edge. The installation component is pre-installed on the sink body, and no parts will fall off during the loading and unloading process. The movement of the second connecting seat can avoid the platform during the loading and unloading process and cooperate with the edge to clamp the platform, making the loading and unloading operation very convenient.

Description

Technical Field

[0001] This utility model relates to the field of water tank technology, and in particular to a water tank installation structure. Background Technology

[0002] Kitchen sinks are typically installed on the countertop. Currently, countertop installations use hooks that connect to the sink's mounting brackets, securing the sink to the countertop by pushing it upwards. These hooks are usually sold separately inside the sink box and need to be installed inside the cabinet. However, cabinet space is generally limited, making it easy for parts to get lost. Furthermore, aligning the hooks with the mounting brackets is difficult, making the process time-consuming and laborious. Utility Model Content

[0003] This utility model aims to at least partially solve one of the aforementioned technical problems in the related art. To this end, this utility model proposes a water tank installation structure.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] According to a first aspect of the present invention, a sink installation structure includes a sink body and an installation assembly. The sink body has an edge. The installation assembly includes a first connecting seat, a second connecting seat, a third connecting seat, and a connecting rod. The first connecting seat is fixed on the sink body. The connecting rod is rotatably inserted through the first connecting seat, the second connecting seat, and the third connecting seat in a vertical direction. When the connecting rod rotates, it can drive the third connecting seat to rise and fall relative to the first connecting seat. The second connecting seat rises and falls synchronously with the third connecting seat. The second connecting seat can translate horizontally between positions close to and far from the circumferential sidewall of the sink body. A clamping space is formed between the second connecting seat and the edge.

[0006] The sink installation structure according to the present utility model has at least the following beneficial effects: the installation components are pre-installed on the sink body, and no parts will fall off during the loading and unloading process; the movement of the second connecting seat can avoid the platform during the loading and unloading process and cooperate with the edge to clamp the platform, making the loading and unloading operation very convenient.

[0007] According to some embodiments of the present invention, the connecting rod and the first connecting seat are threaded together, the second connecting seat and the third connecting seat are sleeved on the connecting rod, the lower part of the connecting rod is provided with a support part, and the third connecting seat rests on the support part.

[0008] According to some embodiments of the present invention, the bottom side of the second connecting seat is provided with a first inclined surface, and the upper side of the third connecting seat is provided with a second inclined surface. The first inclined surface and the second inclined surface are inclined to the axial direction of the connecting rod and their inclination directions are consistent. The first inclined surface and the second inclined surface abut against each other and can slide relative to each other. When the first inclined surface slides downward relative to the second inclined surface, the second connecting seat moves relative to the connecting rod in a direction away from the circumferential sidewall of the water tank body.

[0009] According to some embodiments of the present invention, a spring is also sleeved on the connecting rod, and the spring applies an elastic force to the second connecting seat to move it toward the third connecting seat.

[0010] According to some embodiments of the present invention, an elastic member is provided between the second connecting seat and the third connecting seat. When the elastic member undergoes elastic deformation and resets, it applies an elastic force to the second connecting seat, causing the first inclined surface to slide upward relative to the second inclined surface.

[0011] According to some embodiments of the present invention, the elastic member is a spring sheet, one end of which is fixed to the second connecting seat, and the other end of which can slide against the side wall of the third connecting seat.

[0012] According to some embodiments of the present invention, the second connecting seat is provided with a through groove, the through groove extends vertically through the second connecting seat, and the through groove extends on the second connecting seat in a direction perpendicular to the connecting rod, and the connecting rod passes through the through groove.

[0013] According to some embodiments of the present invention, the surface of the first connecting seat away from the circumferential sidewall of the water tank body is the third surface, the surface of the second connecting seat away from the circumferential sidewall of the water tank body is the fourth surface, and the surface of the third connecting seat away from the circumferential sidewall of the water tank body is the fifth surface. The fourth surface is positioned further away from the circumferential sidewall of the water tank body relative to the third and fifth surfaces.

[0014] According to some embodiments of the present invention, at least two mounting components are installed on the water tank body, and each mounting component is sequentially connected to the lower side of the edge along the circumference of the water tank body.

[0015] According to some embodiments of the present invention, the upper side of the second connecting seat is provided with an upwardly protruding boss, and the clamping space is defined between the edge and the boss.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a structural diagram of the water tank installation structure;

[0019] Figure 2 This is a structural diagram of the installed components;

[0020] Figure 3 This is an exploded view of the installation components;

[0021] Figure 4 This is an exploded view of the sink installation structure and the countertop;

[0022] Figure 5 This is a schematic diagram illustrating the process of lowering the sink body into the installation port;

[0023] Figure 6 This is a diagram showing the sink body placed on the countertop.

[0024] Figure 7 This is a schematic diagram of the sink body fixed to the countertop.

[0025] Reference numerals: Water tank body 100; Edge 110; Circumferential side wall 120; Mounting assembly 200; First connecting seat 210; Third surface 211; Second connecting seat 220; First inclined surface 221; Through groove 222; Fourth surface 223; Boss 224; Third connecting seat 230; Second inclined surface 231; Fifth surface 232; Connecting rod 240; Support part 241; Spring 250; Elastic member 260; Clamping space 300; Platform 400; Mounting port 410. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0027] This utility model relates to a water tank installation structure, including a water tank body 100 and an installation component 200.

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the sink body 100 has an edge 110, which extends horizontally outward from the circumferential sidewall 120 of the sink body 100. The edge 110 can be located on the top side of the sink body 100 and integrally formed with the sink body 100. The mounting assembly 200 includes a first connecting seat 210, a second connecting seat 220, a third connecting seat 230, and a connecting rod 240. The shapes of the first connecting seat 210, the second connecting seat 220, and the third connecting seat 230 are not limited and can be rectangular blocks, columns, etc. The first connecting seat 210 is fixed to the edge 110. The first connecting seat 210 can be fixed to the lower side of the edge 110 or the circumferential sidewall 120 of the sink body 100 by means of glue, welding, etc., or it can be inserted through the edge 110 and fixed to the edge 110 by means of snap-fit, glue, welding, etc. One side of the first connecting seat 210 can abut against the circumferential outer wall of the sink body 100. As shown in the diagram, the first connecting seat 210, the second connecting seat 220, and the third connecting seat 230 are arranged sequentially from top to bottom. The connecting rod 240, placed vertically, passes through the first connecting seat 210, the second connecting seat 220, and the third connecting seat 230. The connecting rod 240 can rotate relative to the first connecting seat 210, the second connecting seat 220, and the third connecting seat 230. When the connecting rod 240 rotates, the first connecting seat 210 remains fixed on the water tank body 100, and the connecting rod 240 can drive the third connecting seat 230 to rise or fall relative to the first connecting seat 210. For example, when the connecting rod 240 rotates clockwise, it causes the third connecting seat 230 to rise; when the connecting rod 240 rotates counterclockwise, it causes the third connecting seat 230 to fall. Alternatively, the connecting rod 240 may be threadedly connected to both the first connecting seat 210 and the third connecting seat 230. The first and third connecting seats 210 and 230 do not rotate with the connecting rod 240; however, when the connecting rod 240 rotates, the third connecting seat 230 is raised or lowered via the threads. The second connecting seat 220 is sleeved on the connecting rod 240 and can rest on the third connecting seat 230. The second connecting seat 220 rises and falls synchronously with the third connecting seat 230 relative to the first connecting seat 210. The second connecting seat 220 can move radially relative to the connecting rod 240, which is horizontal. When the second connecting seat 220 moves horizontally, it translates between positions close to and far from the circumferential sidewall 120 of the tank body 100. A clamping space 300 is formed between the second connecting seat 220 and the edge 110, and this clamping space 300 increases or decreases as the second connecting seat 220 rises and falls.

[0029] In actual use, such as Figure 4 As shown, the platform 400 for mounting the sink body 100 has a mounting opening 410. Figure 5As shown, the mounting assembly 200 is pre-installed on the sink body 100. The second connecting seat 220 and the third connecting seat 230 can be adjusted via the connecting rod 240 to their maximum distance from the first connecting seat 210, and the second connecting seat 220 can be moved horizontally to its position closest to the circumferential sidewall 120 of the sink body 100. Figure 6 As shown, the sink body 100 is lowered into the mounting opening 410 from above, and rests on the platform 400 via the edge 110. During the lowering process, the first connecting seat 210, the second connecting seat 220, and the third connecting seat 230 do not interfere with the platform 400. After the sink body 100 is placed on the platform 400, the second connecting seat 220 and the third connecting seat 230 are located below the mounting opening 410. Then, the second connecting seat 220 is moved relative to the connecting rod 240 in a direction away from the circumferential side wall 120 of the sink body 100, so that at least a portion of the second connecting seat 220 moves to directly below the lower side of the platform 400, that is, the side of the mounting opening 410 is located in the clamping space 300 formed by the edge 110 and the second connecting seat 220. Figure 7 As shown, the connecting rod 240 is then rotated from below the sink body 100 using a tool. This causes the second connecting seat 220 to move upward via the third connecting seat 230, reducing the clamping space 300 until the second connecting seat 220 abuts against the lower side of the platform 400. The second connecting seat 220, in conjunction with the edge 110, clamps and fixes the platform 400, thus securing the sink body 100 to the platform 400. To remove the sink body 100 from the platform 400, the connecting rod 240 is rotated, the third connecting seat 230 moves downward, and the second connecting seat 220 moves downward away from the lower side of the platform 400. Then, the second connecting seat 220 is moved towards the circumferential side wall 120 of the sink body 100. Finally, the sink body 100 is pulled upward away from the mounting port 410. The mounting assembly 200 is pre-installed on the sink body 100, preventing parts from scattering during installation and removal. The movement of the second connecting seat 220 can avoid the platform 400 during the loading and unloading process and cooperate with the edge 110 to clamp the platform 400, making the loading and unloading operation very convenient.

[0030] In one embodiment, such as Figure 3 and Figure 5As shown, the upper section of the connecting rod 240 is a threaded section, and the first connecting seat 210 has a threaded hole. The connecting rod 240 and the first connecting seat 210 are connected by a thread. The second connecting seat 220 and the third connecting seat 230 are sleeved on the connecting rod 240, and smooth sections can be provided at the corresponding positions of the connecting rod 240 and the second connecting seat 220 and the third connecting seat 230. The lower part of the connecting rod 240 has a support part 241, which protrudes radially along the connecting rod 240. The third connecting seat 230 rests on the support part 241 by its own weight. The connecting rod 240 can be a screw, and the support part 241 is the screw head. During installation, the connecting rod 240 can be rotated with a screwdriver, and the connecting rod 240 can move up and down axially through the threaded connection with the first connecting seat 210. The connecting rod 240 drives the second connecting seat 220 and the third connecting seat 230 to move up and down relative to the first connecting seat 210 through the support part 241.

[0031] In one embodiment, such as Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 7As shown, the bottom side of the second connecting seat 220 is provided with a first inclined surface 221. The upper side of the third connecting seat 230 is provided with a second inclined surface 231. The first inclined surface 221 and the second inclined surface 231 are inclined to the axial direction of the connecting rod 240 and their inclination directions are the same. In the direction shown in the figure, the circumferential sidewall 120 of the water tank body 100 is located to the right of the first connecting seat 210, the second connecting seat 220 and the third connecting seat 230, and the axial direction of the connecting rod 240 is vertical. The first inclined surface 221 and the second inclined surface 231 are both inclined from the upper right to the lower left. The first inclined surface 221 and the second inclined surface 231 are parallel to each other and abut against each other. The first inclined surface 221 and the second inclined surface 231 can slide relative to each other. When the first inclined surface 221 slides downward relative to the second inclined surface 231, the second connecting seat 220 moves to the left relative to the connecting rod 240 in a direction away from the circumferential sidewall 120 of the water tank body 100. Before installing the sink body 100 into the mounting opening 410, move the second connecting seat 220 to the left, closer to the circumferential side wall 120 of the sink body 100, thus avoiding the mounting opening 410. After the second connecting seat 220 passes the mounting opening 410, under its own weight, it moves downward relative to the third connecting seat 230 through the engagement of the first inclined surface 221 and the second inclined surface 231, simultaneously moving away from the circumferential side wall 120 of the sink body 100. Rotating the connecting rod 240 causes the third connecting seat 230 and the second connecting seat 220 to rise. The second connecting seat 220 then abuts against the lower side of the platform 400. The abutment of the second inclined surface 231 against the first inclined surface 221 exerts upward and horizontal leftward (away from the circumferential side wall 120 of the sink body 100) forces on the second connecting seat 220, ensuring that the second connecting seat 220 is stably abutted against the lower side of the platform 400.

[0032] A spring 250 is also fitted onto the connecting rod 240. The upper end of the spring 250 can directly abut against the first connecting seat 210 or indirectly abut against it through a washer or other intermediate component, while the other end can directly abut against the second connecting seat 220 or indirectly abut against it through a washer or other intermediate component. The spring 250 applies an elastic force to the second connecting seat 220, causing the second connecting seat 220 to move towards the third connecting seat 230. That is, under the elastic action of the spring 250, the third connecting seat 230 remains pressed downward against the support portion 241, and the first inclined surface 221 and the second inclined surface 231 remain in contact. When the third connecting seat 230 drives the second connecting seat 220 to move upward, the spring 250 is compressed and undergoes elastic deformation. The elastic force of the spring 250 on the second connecting seat 220 gradually increases. Under the oblique guidance of the first inclined surface 221 and the second inclined surface 231, the second connecting seat 220 gradually moves away from the circumferential sidewall 120 of the water tank body 100 in the horizontal direction.

[0033] Furthermore, an elastic member 260 is provided between the second connecting seat 220 and the third connecting seat 230. The elastic member 260 applies an elastic force to the second connecting seat 220, causing the first inclined surface 221 to slide upward relative to the second inclined surface 231. That is, under the elastic force of the elastic member 260, the second connecting seat 220 moves towards the circumferential sidewall 120 of the water tank body 100. After the water tank body 100 is lowered into the mounting port 410, rotating the connecting rod 240 causes the third connecting seat 230 to move upward, causing the elastic member 260 to undergo elastic deformation. The force exerted by the elastic member 260 on the second connecting seat 220 causes the second connecting seat 220 to move away from the circumferential sidewall 120 of the water tank body 100. When the sink body 100 needs to be removed from the mounting port 410, the connecting rod 240 is rotated, the third connecting seat 230 moves downward with the connecting rod 240, and the second connecting seat 220 moves downward away from the lower side of the platform 400. The elastic member 260 elastically deforms and returns to its original position. At this time, under the elastic force of the elastic member 260, the second connecting seat 220 moves upward relative to the third connecting seat 230 and approaches the circumferential side wall 120 of the sink body 100, so that the third connecting seat 230 quickly moves away from the position directly below the lower side of the platform 400 and enters the top view projection range of the mounting port 410, thereby allowing the sink body 100 connected to the mounting assembly 200 to be pulled upward away from the mounting port 410. Specifically, the elastic member 260 is a spring piece, the upper end of which is fixed on the second connecting seat 220, and the lower end of which can slide relative to the side wall of the third connecting seat 230. When the third connecting seat 230 moves upward, the lower part of the second connecting seat 220 elastically deforms towards the circumferential sidewall 120 of the water tank body 100 under the clamping action of the third connecting seat 230 and the platform 400. When the third connecting seat 230 moves downward, the spring sheet is supported by the third connecting seat 230, and the elastic deformation of the spring sheet returns to its original state. The upper part of the spring sheet pushes the second connecting seat 220 to move upward along the second inclined surface 231.

[0034] In one embodiment, the second connecting seat 220 is provided with a through groove 222. The through groove 222 extends vertically through the second connecting seat 220 and extends on the second connecting seat 220 in a direction perpendicular to the connecting rod 240. Viewed from above, the through groove 222 is racetrack-shaped or waist-shaped. The connecting rod 240 passes through the through groove 222, and the second connecting seat 220 moves horizontally relative to the connecting rod 240 through the through groove 222.

[0035] In one embodiment, the surface of the first connecting seat 210 away from the circumferential sidewall 120 of the water tank body 100 is designated as the third surface 211; the surface of the second connecting seat 220 away from the circumferential sidewall 120 of the water tank body 100 is designated as the fourth surface 223; and the surface of the third connecting seat 230 away from the circumferential sidewall 120 of the water tank body 100 is designated as the fifth surface 232. The third surface 211, fourth surface 223, and fifth surface 232 can be planar, curved, or the like. In the illustrated direction, the circumferential sidewall 120 of the water tank body 100 is located to the right of the first connecting seat 210, the second connecting seat 220, and the third connecting seat 230; the third surface 211 is located to the left of the first connecting seat 210; the fourth surface 223 is located to the left of the second connecting seat 220; and the fifth surface 232 is located to the left of the third connecting seat 230. The fourth surface 223 is positioned further away from the circumferential sidewall 120 of the water tank body 100 relative to the third surface 211 and the fifth surface 232. The third surface 211 and the fifth surface 232 can be on the same vertical plane, and the fourth surface 223 protrudes to the left from the same vertical plane on which the third surface 211 and the fifth surface 232 are located. This ensures that a clamping space 300 is formed between the second connecting seat 220 and the edge 110.

[0036] Among them, such as Figure 1 As shown, the sink body 100 can be pre-installed with one mounting component 200, or with two, three, or more mounting components 200. When at least two mounting components 200 are pre-installed, each mounting component 200 is sequentially connected to the lower side of the edge 110 along the circumference of the sink body 100. The multiple mounting components 200 improve the stability of the sink body 100 fixed at the mounting opening 410.

[0037] In one embodiment, such as Figure 5 As shown, the upper side of the second connecting seat 220 is provided with an upwardly protruding boss 224. A clamping space 300 is defined between the edge 110 and the boss 224. The boss 224 reduces the contact area between the second connecting seat 220 and the platform 400, thereby allowing the second connecting seat 220 to translate relative to the connecting rod 240 when it abuts against the lower side of the platform 400.

[0038] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0039] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0042] In the description of this specification, references to terms such as "some specific embodiments" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A water tank installation structure, characterized in that: The system includes a sink body (100) and an installation assembly (200). The sink body (100) has an edge (110). The installation assembly (200) includes a first connecting seat (210), a second connecting seat (220), a third connecting seat (230), and a connecting rod (240). The first connecting seat (210) is fixed to the sink body (100), and the connecting rod (240) is rotatably inserted through the first connecting seat (210), the second connecting seat (220), and the third connecting seat (230) in a vertical direction. When the connecting rod (240) rotates, it can drive the third connecting seat (230) to rise and fall relative to the first connecting seat (210). The second connecting seat (220) rises and falls synchronously with the third connecting seat (230). The second connecting seat (220) can translate horizontally between positions close to and far from the circumferential sidewall (120) of the water tank body (100). A clamping space (300) is formed between the second connecting seat (220) and the edge (110).

2. The water tank installation structure according to claim 1, characterized in that: The connecting rod (240) is threadedly connected to the first connecting seat (210). The second connecting seat (220) and the third connecting seat (230) are sleeved on the connecting rod (240). The lower part of the connecting rod (240) is provided with a support part (241), and the third connecting seat (230) rests on the support part (241).

3. The water tank installation structure according to claim 1 or 2, characterized in that: The second connecting seat (220) has a first inclined surface (221) on its bottom side and the third connecting seat (230) has a second inclined surface (231) on its upper side. The first inclined surface (221) and the second inclined surface (231) are inclined to the axial direction of the connecting rod (240) and their inclination directions are the same. The first inclined surface (221) and the second inclined surface (231) abut against each other and can slide relative to each other. When the first inclined surface (221) slides downward relative to the second inclined surface (231), the second connecting seat (220) moves relative to the connecting rod (240) away from the circumferential sidewall (120) of the water tank body (100).

4. The water tank installation structure according to claim 3, characterized in that: A spring (250) is also fitted on the connecting rod (240), and the spring (250) applies an elastic force to the second connecting seat (220) to move it toward the third connecting seat (230).

5. The water tank installation structure according to claim 3, characterized in that: An elastic member (260) is provided between the second connecting seat (220) and the third connecting seat (230). When the elastic member (260) undergoes elastic deformation and resets, it applies an elastic force to the second connecting seat (220) to make the first inclined surface (221) slide upward relative to the second inclined surface (231).

6. The water tank installation structure according to claim 5, characterized in that: The elastic member (260) is a spring sheet, one end of which is fixed to the second connecting seat (220), and the other end of which can slide against the side wall of the third connecting seat (230).

7. The water tank installation structure according to claim 1, characterized in that: The second connecting seat (220) is provided with a through groove (222), the through groove (222) extends vertically through the second connecting seat (220), and the through groove (222) extends on the second connecting seat (220) in a direction perpendicular to the connecting rod (240), and the connecting rod (240) passes through the through groove (222).

8. The water tank installation structure according to claim 1, characterized in that: The surface of the first connecting seat (210) away from the circumferential sidewall (120) of the water tank body (100) is the third surface (211), the surface of the second connecting seat (220) away from the circumferential sidewall (120) of the water tank body (100) is the fourth surface (223), the surface of the third connecting seat (230) away from the circumferential sidewall (120) of the water tank body (100) is the fifth surface (232), and the fourth surface (223) is positioned further away from the circumferential sidewall (120) of the water tank body (100) relative to the third surface (211) and the fifth surface (232).

9. The water tank installation structure according to claim 1, characterized in that: At least two mounting components (200) are installed on the tank body (100), and each mounting component (200) is sequentially connected to the lower side of the edge (110) along the circumference of the tank body (100).

10. The water tank installation structure according to claim 1, characterized in that: The upper side of the second connecting seat (220) is provided with an upwardly protruding boss (224), and the clamping space (300) is defined between the edge (110) and the boss (224).

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