Splitting mechanism, water tank assembly and toilet

Abstract

The utility model belongs to the technical field of bathroom device, disclose a kind of shunt mechanism, water tank assembly and closestool. The shunt mechanism is integrally formed in the water tank body of water tank assembly, the shunt mechanism includes the water inlet structure and the water outlet structure that are interconnected, the water inlet structure is connected in the water tank body, and is configured to be for the water flow in the water tank body. The water outlet structure is connected to the water using module of closestool, and the water outlet structure is configured to be for water flow. The shunt mechanism can realize the distribution of water flow ratio, and effectively simplify structure, reduce manufacturing cost and failure rate.

Description

Technical Field

[0001] This utility model relates to the field of bathroom fixtures technology, and in particular to a diversion mechanism, a water tank assembly, and a toilet. Background Technology

[0002] In existing toilet flushing systems, stepper motors are typically used to control electronic diverter valves to distribute water flow. However, this method is costly and introduces electronic components, which are prone to malfunction and can affect the normal operation of the flushing system.

[0003] Therefore, there is an urgent need for a diversion mechanism, a water tank assembly, and a toilet to solve the above problems. Utility Model Content

[0004] According to one aspect of the present invention, the objective is to provide a diversion mechanism that can achieve the distribution of water flow ratio, and effectively simplify the structure, reduce manufacturing costs and failure rate.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] The diversion mechanism is integrally formed into the water tank body of the water tank assembly, and the diversion mechanism includes:

[0007] The water inlet structure and the water outlet structure are interconnected. The water inlet structure is connected to the water tank body and is configured to allow water to flow into the water tank body. The water outlet structure is connected to the toilet's water supply module and is configured to allow water to flow out.

[0008] As a preferred embodiment of the diversion mechanism provided by this utility model, there are multiple water outlet structures, all of which are connected to the water inlet structure. The multiple water outlet structures are respectively connected to multiple water-using modules of the toilet, and the effective water outlet area and water outlet direction of the multiple water outlet structures are different.

[0009] As a preferred embodiment of the diversion mechanism provided by this utility model, the inlet structure is angled to at least one of the outlet structures; and / or,

[0010] The multiple water outlet structures are arranged at an angle to each other.

[0011] As a preferred embodiment of the diversion mechanism provided by this utility model, the diversion mechanism is provided with reinforcing ribs on its periphery, and the reinforcing ribs are arranged along the height direction of the diversion mechanism.

[0012] As a preferred embodiment of the diversion mechanism provided by this utility model, the diversion mechanism further includes a receiving structure, which is connected to the water inlet structure and the water outlet structure is connected to the receiving structure; the diversion mechanism further includes a partition structure, which is disposed in the receiving structure, and the receiving structure is divided into a first space and a second space by the partition structure, the water inlet structure is connected to the first space, and multiple water outlet structures are all connected to the second space, and water in the first space can overflow from the top of the partition structure to the second space.

[0013] As a preferred embodiment of the diversion mechanism provided by this utility model, the diversion mechanism further includes a partition structure, which is disposed in the second space to form a diversion space. The diversion space is connected to one of the water outlet structures, and a portion of the water overflowing from the top of the partition structure into the second space can enter the diversion space.

[0014] As a preferred embodiment of the diversion mechanism provided by this utility model, the diversion mechanism further includes a top cover structure, which is detachably sealed to the opening of the receiving structure.

[0015] As a preferred embodiment of the diversion mechanism provided by this utility model, the diversion mechanism further includes a sealing structure, which is sandwiched between the opening of the receiving structure and the top cover structure.

[0016] According to another aspect of the present invention, the object is to provide a water tank assembly, the water tank assembly including a water tank body and a diversion mechanism as described in any of the above embodiments, the diversion mechanism being integrally formed on the water tank body.

[0017] According to another aspect of the present invention, the object is to provide a toilet comprising multiple water-using modules and a water tank assembly as described above, wherein the diversion mechanism is integrally formed on the water tank body and connected to the multiple water-using modules.

[0018] The beneficial effects of this utility model are:

[0019] The diversion mechanism provided by this utility model is integrally formed on the water tank body of the water tank assembly. The diversion mechanism includes an inlet structure and an outlet structure that are interconnected. The inlet structure is connected to the water tank body and configured to allow water to flow into the water tank body; the outlet structure is connected to the toilet's water-using module and configured to supply water out. Through the inlet structure, the internal space of the water tank body and the diversion mechanism are connected, thereby enabling the water tank body to supply water to the diversion mechanism. Through the outlet structure, water is supplied to the water-using module. The integral forming of the diversion mechanism and the water tank body improves the overall integrity of the water tank assembly and reduces manufacturing costs. Compared to existing technologies that use electronic diversion valves to control the water flow ratio, this solution simplifies the structure, reduces manufacturing costs, and lowers the failure rate. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0021] Figure 1 This is an assembly diagram of the diversion mechanism and the water tank body provided in Embodiment 1 of this utility model;

[0022] Figure 2 This is a longitudinal sectional view of the diversion mechanism provided in Embodiment 1 of this utility model;

[0023] Figure 3 This is a cross-sectional view of the diversion mechanism and the water tank body provided in Embodiment 1 of this utility model;

[0024] Figure 4 This is an assembly diagram of the diversion mechanism and the water tank body provided in Embodiment 2 of this utility model;

[0025] Figure 5 This is a longitudinal sectional view of the diversion mechanism provided in Embodiment 2 of this utility model;

[0026] Figure 6 This is a partial structural schematic diagram of the diversion mechanism provided in Embodiment 2 of this utility model;

[0027] Figure 7 This is a schematic diagram of the top cover structure and sealing structure provided in Embodiment 2 of this utility model.

[0028] In the picture:

[0029] 10. Water tank body;

[0030] 100. Water inlet structure;

[0031] 200. Receiving structure; 210. First space; 220. Second space; 221. Diversion space; 230. Protruding edge; 240. Mounting slot; 260. Connecting seat;

[0032] 310. First water outlet structure; 320. Second water outlet structure;

[0033] 400. Divided structure;

[0034] 500. Partition structure;

[0035] 600. Top cover structure; 610. First connecting part; 620. Second connecting part; 630. Connecting hole; 640. Snap-fit ​​part;

[0036] 700. Sealed structure;

[0037] 800. Reinforcing ribs. Detailed Implementation

[0038] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0040] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0041] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0042] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0043] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connect," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0044] 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.

[0045] In this embodiment, the term "and / or" is merely a description of the relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this invention, the character " / " generally indicates that the preceding and following associated objects have an "or" relationship.

[0046] 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 are only used to explain this utility model, and should not be construed as limiting this utility model.

[0047] Example 1

[0048] Figure 1 This is an assembly diagram of the diversion mechanism and the water tank body provided in Embodiment 1 of this utility model; Figure 2 This is a longitudinal sectional view of the diversion mechanism provided in Embodiment 1 of this utility model. (Refer to...) Figure 1 and Figure 2 This embodiment provides a diversion mechanism, a water tank assembly, and a toilet.

[0049] The water tank assembly includes a water tank body 10 and a diversion mechanism provided in this embodiment. The diversion mechanism is integrally formed into the water tank body 10. The diversion mechanism includes an inlet structure 100 and an outlet structure that are interconnected. The inlet structure 100 is connected to the interior of the water tank body 10 and configured to allow water to flow into the water tank body 10. The outlet structure is connected to the toilet's water-using module and configured to supply water out. Through the inlet structure 100, the internal space of the water tank body 10 and the diversion mechanism are connected, thereby enabling the water tank body 10 to supply water to the diversion mechanism. Through the outlet structure, water is supplied to the water-using module. The integral forming of the diversion mechanism and the water tank body 10 improves the overall integrity of the water tank assembly and reduces manufacturing costs. Compared to existing technologies that use electronic diversion valves to control the water flow ratio, this solution simplifies the structure, reduces manufacturing costs, and lowers the failure rate.

[0050] The toilet includes a water-using module and the aforementioned water tank assembly. The diversion mechanism can divert water between the water tank body 10 and the water-using module. Through this diversion mechanism, the water tank body 10 can supply water to the water-using module.

[0051] Specifically, there are multiple water outlet structures, each connected to the water inlet structure 100. Each water outlet structure is also connected to multiple water-using modules of the toilet. The effective water outlet area and water outlet direction of each of the multiple water outlet structures are different. By setting multiple water outlet structures, water supply to multiple water-using modules can be achieved simultaneously.

[0052] More specifically, the diversion mechanism also includes a receiving structure 200. The receiving structure 200 is connected to the inlet structure 100, and the outlet structure is connected to the receiving structure 200. The receiving structure 200 can temporarily hold water, facilitating the diversion of water by the downstream outlet structure.

[0053] More specifically, the effective water outlet area and water outlet direction of the multiple water outlet structures are different. Through the above settings, different water outputs can be achieved at the same time by utilizing the structure of the water outlet structure itself, thereby realizing the distribution of water flow ratio. Compared with the existing technology that uses electronic water distribution valves to achieve water flow ratio distribution and control, the diversion mechanism provided in this embodiment can simplify the structure, reduce manufacturing costs and failure rate.

[0054] More specifically, the water inlet structure 100 is angled to at least one of the water outlet structures. Furthermore, the multiple water outlet structures are angled to each other. This arrangement allows for different flow directions to be provided for different water-using modules, accommodating the layout of multiple water-using modules.

[0055] It should be noted that the number of water outlet structures can be selected according to the number and requirements of the toilet's water-using modules. In this embodiment, a scheme with two water outlet structures is specifically described as an example. The aforementioned multiple water outlet structures specifically include a first water outlet structure 310 and a second water outlet structure 320.

[0056] More specifically, in this embodiment, the housing structure 200 is integrally formed and connected to the water tank body 10, thereby improving the structural integrity and reliability of the water tank assembly.

[0057] Continue to refer to Figure 1 and Figure 2 In this embodiment, the receiving structure 200 is specifically a hollow cylindrical structure. The water inlet structure 100 is coaxially and integrally formed and connected to one end of the receiving structure 200 along its length. The first water outlet structure 310 is coaxially and integrally formed and connected to the other end of the receiving structure 200 along its length. The second water outlet structure 320 is arranged perpendicularly to the first water outlet structure 310 and is disposed on the periphery of the receiving structure 200. Both the first water outlet structure 310 and the second water outlet structure 320 are hollow cylindrical structures, and the cross-sectional diameter of the first water outlet structure 310 is larger than the cross-sectional diameter of the second water outlet structure 320. That is to say, the effective water outlet area of ​​the first water outlet structure 310 is larger than the effective water outlet area of ​​the second water outlet structure 320.

[0058] Figure 3 This is a cross-sectional view of the diversion mechanism and water tank body provided in Embodiment 1 of this utility model. (Refer to...) Figure 2 and Figure 3 The diversion mechanism also includes a reinforcing rib 800. The reinforcing rib 800 is disposed on the peripheral side of the receiving structure 200 and is arranged along the height direction of the receiving structure 200. The reinforcing rib 800 strengthens the structural strength of the receiving structure 200.

[0059] Preferably, there are multiple reinforcing ribs 800, which are arranged in parallel to each other and spaced apart from each other along the circumference of the receiving structure 200, so as to improve the supporting performance of the structural strength of the receiving structure 200.

[0060] Example 2

[0061] This embodiment provides a diversion mechanism.

[0062] Figure 4 This is an assembly diagram of the diversion mechanism and the water tank body provided in Embodiment 2 of this utility model; Figure 5 This is a longitudinal sectional view of the diversion mechanism provided in Embodiment 2 of this utility model; Figure 6 This is a partial structural schematic diagram of the diversion mechanism provided in Embodiment 2 of this utility model. (Refer to...) Figures 4-6 The difference between this embodiment and Embodiment 1 lies in the specific structure of the accommodating structure 200 and the relative distribution between the water inlet structure 100, the first water outlet structure 310 and the second water outlet structure 320.

[0063] Specifically, in this embodiment, the diversion mechanism further includes a partition structure 400. The partition structure 400 is disposed within the receiving structure 200 to divide the interior of the receiving structure 200 into a first space 210 and a second space 220. The water inlet structure 100 is connected to the bottom of the receiving structure 200 corresponding to the first space 210 and communicates with the first space 210. Both the first water outlet structure 310 and the second water outlet structure 320 communicate with the second space 220. Specifically, the first water outlet structure 310 is connected to the bottom of the receiving structure 200 corresponding to the second space 220 and communicates with the first space 210, while the second water outlet structure 320 is connected to the side of the receiving structure 200 corresponding to the second space 220, arranged perpendicularly to the first water outlet structure 310. The top height of the partition structure 400 is less than the height of the receiving structure 200, allowing water in the first space 210 to overflow from the top of the partition structure 400 into the second space 220.

[0064] More specifically, the diversion mechanism also includes a partition structure 500. This partition structure 500 is disposed within the second space 220, forming a diversion space 221. This diversion space 221 is connected to the second water outlet structure 320. A portion of the water overflowing from the top of the partition structure 400 can directly enter the diversion space 221 and be supplied to the corresponding water-using module through the second water outlet structure 320. By forming the diversion space 221, the water in the second space 220 can be diverted, improving the diversion effect of the diversion mechanism.

[0065] Figure 7 This is a schematic diagram of the top cover structure and sealing structure provided in Embodiment 2 of this utility model. (Refer to...) Figures 5-7 The diversion mechanism also includes a top cover structure 600, which is detachably sealed to the top opening of the receiving structure 200. This design facilitates easy opening, cleaning, or maintenance of the receiving structure 200 by the user.

[0066] Specifically, the top opening of the receiving structure 200 is provided with a raised edge 230 around its perimeter, thereby forming a mounting groove 240. The mounting groove 240 is configured to mount the top cover structure 600. When the top cover structure 600 is placed in the mounting groove 240, the inner sidewall of the raised edge 230 can abut against the outer periphery of the top cover structure 600, thereby improving the installation reliability of the top cover structure 600.

[0067] More specifically, a connecting seat 260 is provided on the side of the receiving structure 200. The top cover structure 600 is integrally formed with a first connecting part 610 and a second connecting part 620. The first connecting part 610 and the second connecting part 620 are respectively provided on opposite sides of the receiving structure 200. Similarly, two connecting seats 260 are provided, each corresponding to the first connecting part 610 and the second connecting part 620. The first connecting part 610 and the second connecting part 620 are respectively provided with connecting holes 630, and the connecting seat 260 is provided with mounting holes corresponding to the connecting holes 630. By installing the connecting seat 260 with the first connecting part 610 or the second connecting part 620 through connecting structures such as bolts, a reliable connection can be achieved between the connecting seat 260 and the first connecting part 610 or the second connecting part 620.

[0068] More specifically, the top cover structure 600 also includes a snap-fit ​​portion 640. This snap-fit ​​portion 640 is located on one side of the top cover structure 600. In this embodiment, the snap-fit ​​portion 640 is integrally formed on the side of the second connecting portion 620 away from the top cover structure 600, with a gap between the snap-fit ​​portion 640 and the side of the top cover structure 600. The snap-fit ​​portion 640 can snap onto the side of the receiving structure 200, thereby improving the installation reliability of the top cover structure 600 on the receiving structure 200.

[0069] Preferably, the diversion mechanism further includes a sealing structure 700, which is sandwiched between the top opening of the receiving structure 200 and the top cover structure 600. This sealing structure 700 prevents problems such as water leakage from the receiving structure 200. In this embodiment, the sealing structure 700 can specifically be a rubber sealing ring or a silicone sealing ring.

[0070] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A diversion mechanism, characterized in that, The diversion mechanism is integrally formed on the water tank body (10) of the water tank assembly, and the diversion mechanism includes: The water inlet structure (100) and the water outlet structure are interconnected. The water inlet structure (100) is connected to the water tank body (10) and is configured to allow water to flow into the water tank body (10). The water outlet structure is connected to the water supply module of the toilet and is configured to supply water to flow out.

2. The diversion mechanism according to claim 1, characterized in that, There are multiple water outlet structures, all of which are connected to the water inlet structure (100). Each of the multiple water outlet structures is connected to a multiple water-using module of the toilet. The effective water outlet area and water outlet direction of the multiple water outlet structures are different.

3. The diversion mechanism according to claim 2, characterized in that, The inlet structure (100) is angled to at least one of the outlet structures; and / or, The multiple water outlet structures are arranged at an angle to each other.

4. The diversion mechanism according to claim 1, characterized in that, The diversion mechanism is provided with reinforcing ribs (800) on its periphery, and the reinforcing ribs (800) are arranged along the height direction of the diversion mechanism.

5. The diversion mechanism according to claim 1, characterized in that, The diversion mechanism further includes a receiving structure (200), which is connected to the water inlet structure (100), and the water outlet structure is connected to the receiving structure (200). The diversion mechanism also includes a partition structure (400), which is disposed in the receiving structure (200). The receiving structure (200) is divided into a first space (210) and a second space (220) by the partition structure (400). The water inlet structure (100) is connected to the first space (210), and multiple water outlet structures are connected to the second space (220). Water in the first space (210) can overflow from the top of the partition structure (400) to the second space (220).

6. The diversion mechanism according to claim 5, characterized in that, The diversion mechanism further includes a partition structure (500) disposed in the second space (220) to form a diversion space (221). The diversion space (221) is connected to one of the water outlet structures, and a portion of the water overflowing from the top of the partition structure (400) into the second space (220) can enter the diversion space (221).

7. The diversion mechanism according to claim 5, characterized in that, The diversion mechanism also includes a top cover structure (600) that is detachably sealed to the opening of the receiving structure (200).

8. The diversion mechanism according to claim 7, characterized in that, The diversion mechanism further includes a sealing structure (700) sandwiched between the opening of the receiving structure (200) and the top cover structure (600).

9. A water tank assembly, characterized in that, It includes a water tank body (10) and a diversion mechanism as described in any one of claims 1-8, wherein the diversion mechanism is integrally formed on the water tank body (10).

10. A toilet, characterized in that, It includes multiple water-using modules and a water tank assembly as described in claim 9, wherein the diversion mechanism is integrally formed on the water tank body (10) and connected to the multiple water-using modules.

Images