Flushing assembly, seat ring and toilet bowl

Abstract

The utility model discloses a flushing assembly, a seat ring and a water closet, and belongs to the technical field of intelligent water closets. The flushing assembly comprises a rigid spray pipe main body, a water spraying cavity is formed in the rigid spray pipe main body, and a water inlet and a water outlet which are communicated with the water spraying cavity are formed in the rigid spray pipe main body; the flexible spray pipe main body is connected to the water outlet of the rigid spray pipe main body, and water spray holes are formed in the side, away from the rigid spray pipe main body, of the flexible spray pipe main body; in the initial state, the flexible spray pipe body is in a curled state, and when the water pressure in the flexible spray pipe body is larger than a set threshold value, the flexible spray pipe body is in an extended state. The flushing assembly is simple in structure, convenient to assemble and low in cost.

Description

Technical Field

[0001] The utility model relates to the field of toilet bowls, in particular to a toilet bowl, its seat ring and flushing assembly. Background Art

[0002] The flushing function of an intelligent toilet bowl is usually realized by installing a flushing assembly inside the seat ring of the toilet bowl. The flushing assembly includes a nozzle telescopically connected to the end of the flushing assembly. The user can, according to needs, turn on the flushing assembly to control the nozzle to extend out of the seat ring to spray water for flushing the private parts of the user. During the flushing operation, the nozzle is controlled to extend from inside the seat ring to a set position; in the non-working state, the nozzle is controlled to retract inside the seat ring.

[0003] The flushing assemblies of existing intelligent toilet bowls usually consist of parts such as a bracket, a housing, a spray rod, a nozzle, etc. The number of parts is large, the structure is complex, and these parts are made of plastic. Several seals are needed between the parts to achieve waterway sealing, the assembly is cumbersome, and the cost is high. Summary of the Utility Model

[0004] Therefore, the utility model provides a flushing assembly, a seat ring and a toilet bowl with simple structure, convenient assembly and low cost.

[0005] In view of the above technical problems, the utility model provides the following technical solutions:

[0006] A flushing assembly, comprising: a rigid nozzle body, a water spraying chamber is arranged inside the rigid nozzle body, and a water inlet and a water outlet communicated with the water spraying chamber are arranged on the rigid nozzle body; a flexible nozzle body, the flexible nozzle body is connected to the water outlet of the rigid nozzle body, and water spraying holes are arranged on one side of the flexible nozzle body away from the rigid nozzle body; in the initial state, the flexible nozzle body is in a curled state, and when the water pressure inside the flexible nozzle body is greater than a set threshold value, the flexible nozzle body is in an extended state.

[0007] In some embodiments of the utility model, the flexible nozzle body is configured as a strip-shaped elastic body with a spiral state in the initial state, and a water-containing cavity is arranged inside the strip-shaped elastic body.

[0008] In some embodiments of the utility model, a plugging convex edge is arranged on the water outlet side of the rigid nozzle body, and the flexible nozzle body is sleeved on the plugging convex edge.

[0009] In some embodiments of the utility model, at least one connecting lug is arranged on the rigid nozzle body, and a connecting hole for connecting with the seat ring body is arranged on the connecting lug.

[0010] In some embodiments of the present utility model, the extending direction of the water outlet of the rigid nozzle body is the same as the extending direction of the flexible nozzle body in the extended state.

[0011] In some embodiments of the present utility model, the extending direction of the water inlet of the rigid nozzle body is different from the extending direction of the water outlet.

[0012] The present utility model also provides a seat ring, including a seat ring body and the above-mentioned flushing assembly. The seat ring body has a cavity structure, and the flushing assembly is installed in the cavity of the seat ring body.

[0013] In some embodiments of the present utility model, at least one opening is provided on the seat ring body, and the flushing assembly can be operably extended out of the outer side of the seat ring body along the opening.

[0014] In some embodiments of the present utility model, the flushing assembly is installed in the cavity of the seat ring body obliquely relative to the horizontal direction. When the flushing assembly is in the extended state, the water spraying holes extend obliquely upward relative to the horizontal direction.

[0015] The present utility model also provides a toilet, including a toilet body and the above-mentioned seat ring, and the seat ring is pivotally connected to the toilet body.

[0016] The technical solution of the present utility model has the following technical effects compared with the prior art:

[0017] In the flushing assembly provided by the present utility model, it is only assembled by two parts, namely the rigid nozzle body and the flexible nozzle body. The structure is simple and the function is reliable. At the same time, the flushing assembly controls the telescopic state of the flexible nozzle body through the water inlet pressure connected thereto, without the need for other power driving components, with lower cost and convenient control.

[0018] In the toilet and seat ring provided by the present utility model, due to the adoption of the above-mentioned flushing assembly with a simple structure and small occupied space, the assembly difficulty of installing the flushing assembly in the seat ring is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following will describe in detail the preferred embodiments of the present utility model through the drawings, which will help to understand the purpose and advantages of the present utility model, wherein:

[0020] Figure 1 is a schematic diagram of a specific embodiment of the flushing assembly of the present utility model in the curled state;

[0021] Figure 2 is a schematic diagram of a specific embodiment of the flushing assembly of the present utility model in the extended state;

[0022] Figure 3Explosion diagram of a specific embodiment of the flushing component of the present utility model;

[0023] Figure 4 Cross-sectional view of a specific embodiment of the flushing component of the present utility model;

[0024] Figure 5 Structural schematic diagram of a specific embodiment of the seat ring of the present utility model;

[0025] Figure 6 Schematic diagram of a specific embodiment of the seat ring of the present utility model in the initial state;

[0026] Figure 7 Schematic diagram of a specific embodiment of the seat ring of the present utility model in the extended state. Specific embodiment

[0027] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0030] Among them, the "front end" of the flushing component of the present utility model and its respective components refers to the water outlet end close to the internal water flow direction, and the "rear end" refers to the water inlet end close to the internal water flow direction.

[0031] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0032] As Figures 1-4 shown is a specific embodiment of the flushing assembly of the present utility model. Among them, the flushing assembly is used inside the seat ring of a toilet bowl to enable the seat ring to have a cleaning function.

[0033] As Figures 1-4 shown, the flushing assembly 1 includes a rigid nozzle body 10 and a flexible nozzle body 20 that are detachably connected. Among them, a water spraying chamber 10a is provided inside the rigid nozzle body 10, and a water inlet 10b and a water outlet 10c that communicate with the water spraying chamber 10a are provided on the rigid nozzle body 10; the flexible nozzle body 20 is connected to the water outlet 10c of the rigid nozzle body 10, and a water spraying hole 20a is provided on the side of the flexible nozzle body 20 away from the rigid nozzle body 10; in the initial state, as Figure 1 shown, the flexible nozzle body 20 is in a curled state. When the water pressure inside the flexible nozzle body 20 is greater than a set threshold value, as Figure 2 shown, the flexible nozzle body 20 is in an extended state.

[0034] The above flushing assembly 1 only includes two parts, namely the rigid nozzle body 10 and the flexible nozzle body 20. The structure is simple, and the flushing assembly 1 controls the telescopic state of the flexible nozzle body 20 by the level of water pressure, without the need for other power driving components, with low cost and convenient control.

[0035] Among them, the rigid nozzle body 10 is injection molded from rigid plastic, and the flexible nozzle body 20 is made of a flexible material. For example, the flexible nozzle body 20 can be made of materials such as injection-molded liquid silicone rubber. It is prepared into a strip-shaped elastic body with an initial state of a spiral state by a mold, and a water-containing cavity 20b is inside the strip-shaped elastic body. When there is no water or the water pressure in the water-containing cavity 20b is small, the flexible nozzle body 20 remains in a curled state. When the water pressure in the water-containing cavity 20b reaches a certain value, the flexible nozzle body 20 undergoes elastic deformation until it extends to a state similar to a flat plate body.

[0036] Specifically, in an optional embodiment, as Figure 3 shown, a plugging convex edge 11 is provided on the water outlet 10c side of the rigid nozzle body 10, and the flexible nozzle body 20 is sleeved on the plugging convex edge 11. Since the flexible nozzle body 20 itself is made of a material with a certain elasticity, its sleeving on the plugging convex edge 11 of the rigid nozzle body 10 can achieve the sealed connection between the two.

[0037] Specifically, in an optional embodiment, as Figure 1 、Figure 2 As shown, at least one connecting lug 12 is provided on the rigid nozzle body 10. For example, one connecting lug 12 is respectively provided on the left and right side walls of the rigid nozzle body 10. A connecting hole 12a is provided on the connecting lug 12 for connecting with the seat ring body 2; the installation and fixation of the flushing assembly 1 are realized by a fastening assembly passing through the connecting hole 12a of the connecting lug 12.

[0038] Specifically, in an alternative embodiment, the extending direction of the water outlet 10c of the rigid nozzle body 10 is the same as the extending direction of the flexible nozzle body 20 in the extended state, so as to reduce the liquid resistance and enable the water body ejected from the rigid nozzle body 10 to quickly enter the water-containing cavity of the flexible nozzle body 20 to change it from the curled state to the extended state.

[0039] Specifically, in an alternative embodiment, the water inlet 10b of the rigid nozzle body 10 is located at the rear end of the rigid nozzle body 10, and the extending direction of the water inlet 10b of the rigid nozzle body 10 is different from the extending direction of the water outlet 10c, that is, there is an included angle between their extending directions. For example, as Figure 3 shown, the extending direction of the water inlet 10b of the rigid nozzle body 10 is perpendicular to the extending direction of the water outlet 10c, that is, the water inlet 10b of the rigid nozzle body 10 is located on its left or right side wall, and the water outlet 10c of the rigid nozzle body 10 is located on its front side. The length of the flushing assembly 1 in the front-rear direction can be reduced, which is convenient for installing the flushing assembly 1 inside the seat ring 100.

[0040] Figures 5-7 Shows a specific embodiment of the seat ring with the above flushing assembly 1. Among them, as Figure 5 shown, the seat ring 100 includes a seat ring body 2, the seat ring body 2 has a cavity structure, and the flushing assembly 1 is installed in the cavity of the seat ring body. For example, the flushing assembly 1 can be installed in the front cavity of the seat ring body 2 to realize the cleaning of the female genital area, or can be installed in the rear cavity of the seat ring body 2 to realize the cleaning of the anus, or can be installed in the front and rear sides of the seat ring body 2 at the same time.

[0041] Specifically, as Figure 5 shown, at least one opening 2a is provided on the seat ring body 2, the flushing assembly 1 is installed in the cavity inside the opening 2a, and the orientation of the opening 2a is the same as the direction of the water outlet 10c of the rigid nozzle body 10 in the flushing assembly 1. When the user controls the flushing control button to control the flushing assembly 1 to spray water, the flushing assembly 1 can extend out of the seat ring body 2 along the opening 2a and perform the spraying operation.

[0042] Specifically, as Figure 6 、 Figure 7As shown, the flushing assembly 1 is installed obliquely relative to the horizontal direction in the cavity of the seat ring body 2, and the water spraying holes 20a extend obliquely upward relative to the horizontal direction. For example, the water spraying holes 20a form an angle of 10°-55° relative to the horizontal direction to better match the position of the human privacy part and achieve a better flushing effect.

[0043] A specific implementation of the toilet provided by the present utility model. The toilet has a toilet body, a water tank located at the upper rear of the toilet body, and a seat ring 100 pivotally connected to the toilet body. The seat ring 100 adopts the structure described above and will not be elaborated here.

[0044] Obviously, the above embodiments are only examples for clear illustration and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present utility model.

Claims

1. A flushing assembly, characterized in that: include: A rigid nozzle body (10), wherein a water spray chamber (10a) is provided in the rigid nozzle body (10), and a water inlet (10b) and a water outlet (10c) which are in communication with the water spray chamber (10a) are provided on the rigid nozzle body (10); A flexible nozzle body (20), the flexible nozzle body (20) being connected to the water outlet (10c) of the rigid nozzle body (10), and a water spray hole (20a) being provided on a side of the flexible nozzle body (20) away from the rigid nozzle body (10); In an initial state, the flexible nozzle body (20) is in a curled state, and when the water pressure in the flexible nozzle body (20) is greater than a set threshold, the flexible nozzle body (20) is in an extended state.

2. A flushing assembly according to claim 1, characterized in that: The flexible nozzle body (20) is configured as a strip-shaped elastic body which is in a spiral state in an initial state, and the interior of the strip-shaped elastic body is a water-containing cavity.

3. A flushing assembly according to claim 1 or 2, characterized in that: The water outlet (10c) side of the rigid nozzle body (10) is provided with an inserting convex edge (11), and the flexible nozzle body (20) is sleeved on the inserting convex edge (11).

4. A flushing assembly according to claim 1 or 2, characterized in that: The rigid nozzle body (10) is provided with at least one connecting lug (12), and the connecting lug (12) is provided with a connecting hole (12a) for connecting with the seat ring body (2).

5. A flushing assembly according to claim 1 or 2, characterized in that: The extension direction of the water outlet (10c) of the rigid nozzle body (10) is consistent with the extension direction of the flexible nozzle body (20) when in the extended state.

6. A flushing assembly according to claim 1 or 2, characterized in that: The extending direction of the water inlet (10b) of the rigid nozzle body (10) is different from the extending direction of the water outlet (10c).

7. A seat ring, characterized in that: include: A seat ring body (2) and a flushing assembly (1) as described in any one of claims 1 to 6, wherein the seat ring body (2) has a cavity structure, and the flushing assembly (1) is installed in the cavity of the seat ring body (2).

8. A seat ring according to claim 7, characterized in that: The seat ring body (2) is provided with at least one opening (2a), and the flushing assembly (1) can be operably extended along the opening (2a) to the outside of the seat ring body (2).

9. A seat ring according to claim 7, characterized in that: The flushing component (1) is installed in the cavity of the seat ring body (2) at an angle relative to the horizontal direction; when the flushing component (1) is in an extended state, the water spray hole (20a) extends upward at an angle relative to the horizontal direction.

10. A toilet, characterized in that: The toilet comprises a toilet body and a seat ring as claimed in any one of claims 7 to 9, wherein the seat ring is pivotally connected to the toilet body.

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