CN216428472U - Nozzle, closestool flushing assembly and closestool - Google Patents

Abstract

The embodiment of the application provides a nozzle, and nozzle includes play water portion and connects the lateral wall, and play water portion is including going out the surface of water and a plurality of apopore, and a plurality of apopores are at least one row and set up in going out the surface of water, connects the lateral wall around and connect a water portion. The nozzle that this application embodiment provided is through being one row setting in the play water face at least with the apopore to towards the abluent controllable blade water type of face blowout, rectangular water type etc. of closestool body, improved the play water effect of nozzle greatly, also can provide sufficient cleaning power when low water pressure, also make nozzle spun rivers more stable, controllable simultaneously, improved user's use experience. The embodiment of the application also provides a closestool flushing component and a closestool.

Description

Nozzle, closestool flushing assembly and closestool

Technical Field

The application relates to the technical field of sanitary equipment, in particular to a nozzle, a closestool flushing assembly and a closestool.

Background

Along with the improvement of the living level and the consumption capacity of people, the popularization and the development of an intelligent technology in living households are driven, a closestool is more popular among individual household users, the requirement of people on the closestool is higher and higher, water is discharged from a seat ring of the closestool on the market at present and is used for flushing the wall surface of the closestool, however, the water discharged by the structure is unstable, and the closestool cannot be thoroughly cleaned when the water pressure is lower.

SUMMERY OF THE UTILITY MODEL

The present application is directed to a nozzle, a toilet flushing assembly and a toilet to solve the above problems. The present application achieves the above object by the following technical solutions.

In a first aspect, an embodiment of the present application provides a nozzle, and the nozzle includes a water outlet portion and a connection side wall, and the water outlet portion includes a water outlet surface and a plurality of apopores, and a plurality of apopores are at least one row of setting in the water outlet surface, and the connection side wall surrounds and connects water outlet portion.

In one embodiment, the water outlet surface is circular, the plurality of water outlet holes are arranged on the water outlet surface in a single row, and the plurality of water outlet holes are arranged on the diameter of the water outlet surface.

In one embodiment, the water outlet surface is circular, the plurality of water outlet holes are arranged in two rows on the water outlet surface, and the two rows of water outlet holes are arranged on two opposite sides of the diameter of the water outlet surface.

In one embodiment, the aperture of the outlet opening is in the range of 1.2-1.5 mm.

In one embodiment, the aperture of each water outlet is equal; and/or the distance between two adjacent water outlet holes is a fixed value.

In one embodiment, the inner diameter of the outlet opening decreases gradually in the outlet direction of the outlet opening.

In one embodiment, the nozzle further comprises a plurality of protrusions protruding from the outlet surface, and each outlet hole extends through the outlet portion and one of the protrusions.

In one embodiment, the connecting side wall comprises a first end face and a second end face which are opposite, the first end face and the second end face are arranged in sequence along the axis of the water outlet hole, and the water outlet part is positioned between the first end face and the second end face.

In a second aspect, an embodiment of the present application further provides a toilet flushing assembly, including a water outlet pipe and the nozzle of the first aspect, the water outlet pipe includes a water inlet end and a water outlet end which are opposite, and the nozzle is disposed at the water outlet end.

In a third aspect, embodiments of the present application further provide a toilet, which includes a toilet body and the toilet flushing assembly as described in the second aspect, where the toilet flushing assembly is disposed on the toilet body.

Compare in prior art, the nozzle that this application embodiment provided, closestool erodees subassembly and closestool are through being one row at least setting up in the play water face with the apopore to towards the abluent face blowout controllable blade water type of closestool body, rectangular water type etc. improved the play water effect of nozzle greatly, also can provide sufficient cleaning power when low water pressure, also make nozzle spun rivers more stable, controllable simultaneously, improved user's use experience.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a nozzle provided in an embodiment of the present application.

Fig. 2 is a cross-sectional view of the nozzle shown in fig. 1.

Fig. 3 is a schematic structural diagram of another nozzle provided in an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a toilet flushing assembly provided by an embodiment of the present application.

Figure 5 is a cross-sectional view of the toilet flush assembly shown in figure 4 taken along the line a-a.

Fig. 6 is a schematic structural diagram of a toilet bowl provided by the embodiment of the application.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present application and are not to be construed as limiting the present application.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The inventor of the application finds that most of the toilet bowl water outlet modes in the market are realized by a manual punching mode during mud blank, and the parameters such as the position, the size, the angle and the like of the holes are uncertain, so that the effect of flushing the cleaning surface of each toilet bowl is different.

In addition, the current mainstream toilets have different cleaning surface washing capabilities at normal pressure and high pressure, and some toilets cannot clean the cleaning surfaces at normal pressure. At low pressure, most of the toilet bowl is much damaged, making it more difficult to wash away the dirt on the surface, which is a pain for the consumer.

In order to solve at least part of the problems, the applicant provides a nozzle, a toilet flushing assembly and a toilet, wherein water outlet holes are arranged on a water outlet surface in at least one row, so that controllable blade water type, strip water type and the like are sprayed towards a cleaning surface of a toilet body, the water outlet effect of the nozzle is greatly improved, sufficient cleaning force can be provided under low water pressure, and meanwhile, water flow sprayed by the nozzle is more stable and controllable. The toilet bowl and the toilet bowl provided by the application are described in detail below with reference to the detailed description and the attached drawings.

Referring to fig. 1 and fig. 2, in the nozzle 100 provided in the present embodiment, the nozzle 100 includes a water outlet portion 110 and a connecting sidewall 120, the water outlet portion 110 includes a water outlet surface 111 and a plurality of water outlet holes 112, the plurality of water outlet holes 112 are disposed in at least one row on the water outlet surface 111, and the connecting sidewall 120 surrounds and connects the water outlet portion 110.

In this embodiment, the nozzle 100 is mounted on an outlet pipe of a toilet body, which is a main body of the toilet and is generally made of a ceramic material by integral sintering and molding, and sprays water toward a cleaning surface of the toilet body.

The toilet body comprises a cleaning surface which is positioned on the inner wall of the toilet body and is a surface to be cleaned after the toilet is used, and the cleaning surface can be generally in a funnel shape.

The toilet body further comprises a water outlet pipe, in this embodiment, one end of the water outlet pipe of the toilet can be connected to the water storage tank of the toilet, and the other end of the water outlet pipe of the toilet can be connected to the nozzle 100, so as to provide cleaning water for the nozzle 100.

In this embodiment, the nozzle 100 is substantially cylindrical, and in other embodiments, the toilet may have other shapes, such as a rectangular cylinder or other irregular cylinder structure, which is not limited in this respect. The nozzle 100 is connected to the outlet pipe of the toilet, wherein the nozzle 100 may be connected to the outlet pipe of the toilet body by gluing or screwing, screws, and other connecting structures commonly found in mechanical engineering manuals.

In this embodiment, the nozzle 100 may be made of materials such as silica gel, rubber, or resin, so as to prevent iron ions from being separated out after water flows through the nozzle 100, which causes yellow water stains on the cleaned surface, greatly improve the aesthetic property of the toilet, and greatly reduce the processing difficulty and manufacturing cost of the nozzle 100 due to the materials such as silica gel, rubber, and resin.

In other embodiments, the nozzle 100 may also be made of ceramic or other polymer composite materials to improve the consistency of the appearance of the toilet, and the material of the nozzle 100 may be designed according to the product and the needs of the user, which is not limited in detail herein.

The nozzle 100 includes a water outlet portion 110, the water outlet portion 110 is a part of the nozzle 100 spraying water, specifically, the water outlet portion 110 includes a water outlet surface 111 and a plurality of water outlet holes 112, the plurality of water outlet holes 112 are at least arranged in a row on the water outlet surface 111, so as to effectively form controllable blade water, strip water and other controllable water types. The connecting sidewall 120 surrounds and connects to the outlet portion 110, and the connecting sidewall 120 is used for connecting to an outlet pipe. The plurality of outlet holes 112 means that the number of the outlet holes 112 is three or more, the outlet pipe is communicated with the outside through the plurality of outlet holes 112, and the water in the outlet pipe flows out toward the cleaning surface through the nozzle 100 to clean the cleaning surface.

Nozzle 100 includes the play surface of water 111, the surface that the outlet pipe was kept away from for nozzle 100 to go out surface of water 111, it is circular that it is to go out surface of water 111, a plurality of apopores 112 are the single row and set up in the play surface of water 111, a plurality of apopores 112 set up on the diameter of the play surface of water 111, be convenient for control nozzle 100 water position, perhaps, a plurality of apopores 112 are two rows of settings in the play surface of water 111, two rows of apopores 112 set up in the relative both sides of the diameter of the play surface of water 111, the water position of the same also can effectual control nozzle 100.

Referring to fig. 2 and 3, in the embodiment, the single row of water outlets 111 exposed to the water surface means that the water outlets 112 are uniformly arranged on the water surface 111 and are on the same straight line, so that the water flow sprayed by the nozzle 100 can be substantially sheet-shaped, the flushing effect of the nozzle 100 is greatly improved, the nozzle 100 can cover the range of the cleaning surface with a larger impact force, and simultaneously, the water outlet effect is better, the water flow is more stable, and the shape of the water flow can be controlled, such as blade water, strip water and various controllable water types.

As an example, the number of the water outlet holes 112 is five, and the five water outlet holes 112 are uniformly arranged on the water outlet surface 111 along the vertical direction, so as to form a blade water type with better water outlet effect and more stable water flow. As another example, the number of the water outlet holes 112 is ten, and the five water outlet holes 112 are uniformly arranged in two rows along the vertical direction on the water outlet surface 111, so as to form a long-strip water type with good water outlet effect and stable water flow.

Of course, in other embodiments, the water outlet holes 112 may be randomly arranged on the water outlet surface 111, so as to clean the washing surfaces, and the water outlet holes 112 may effectively clean the washing surfaces, which is not specifically limited herein.

The inventor can obtain the following data through a large amount of experimental researches, the aperture of the water outlet hole 112 is in the following range, the water outlet hole 112 can provide the most appropriate water flow to clean the surface, the aperture range of each water outlet hole 112 is 1.2-1.5mm, so that the low-pressure water flow in the water outlet pipe is pressurized and flows out, a water column with large impact force is formed, the surface can be cleaned more quickly, meanwhile, the surface can be cleaned more cleanly, the use experience of a user is greatly improved, and water resources can be effectively saved to a certain extent. In this embodiment, the size of the aperture of the water outlet hole 112 affects the impact of the water from the nozzle 100 and the flow rate of the water column, and when the aperture of the water outlet hole 112 is too large, the flow rate of the water flowing out through the water outlet hole 112 is slow, which cannot provide enough washing force to the cleaning surface, and thus the cleaning surface is difficult to clean; when the aperture of apopore 112 is too small, the water flow velocity of flowing out through apopore 112 is very fast, and the impact force of formed water column is stronger, and when the user opened clean mode, outside the closestool can be sputtered to via apopore 112 spun water column, greatly reduced user's use and experienced, also brought clear inconvenience simultaneously for the user.

Since the difference of water pressure is large between different households and the sizes of the different water outlet holes 112 are different, the above embodiment is suitable for providing the proper size of the water outlet hole 112 for users in a low pressure range. In other embodiments, the aperture range of the water outlet hole 112 may also be slightly smaller than 1.2mm or slightly larger than 1.5mm, specifically, when the domestic water pressure of the user is too high, the aperture range of the water outlet hole 112 may also be slightly larger than 1.5mm, and when the domestic water pressure of the user is too low, the aperture range of the water outlet hole 112 may also be slightly smaller than 1.2mm, and therefore, the aperture size of the water outlet hole 112 may be set according to the user's requirement, which is not limited in detail herein.

In this embodiment, the aperture of each water outlet 112 may be equal, that is, all the water outlets 112 have the same size, so as to facilitate the processing of the product, effectively reduce the time required for processing the nozzle 100, further improve the production efficiency of the product, and improve the profit margin of the product.

In this embodiment, the distance between two adjacent water outlets 112 is a fixed value, that is, the water outlets 112 are arranged in an array, so as to facilitate the adjustment of the direction when the nozzle 100 is installed, and the distance between the water outlets 112 is a fixed value, so that the water flow when the water outlets 112 discharge water can effectively form a blade-shaped water type, thereby effectively cleaning the surface.

In the present embodiment, along the outlet direction of the outlet hole 112, the inner diameter of the outlet hole 112 gradually decreases, that is, the cross section of the outlet hole 112 may be substantially trapezoidal, and the side of the outlet surface 111 is the top of the trapezoid, that is, the outlet hole 112 may be substantially a tapered hole. The tapered outlet hole 112 can provide a squeezing effect, which further increases the impact force of the water flow ejected from the nozzle 100. In the present embodiment, the outlet hole 112 is a substantially conical hole. In other embodiments, the water outlet hole 112 may have other shapes, such as a square hole, a rectangular hole, an oval hole, or other irregular hole-shaped structures, which are not specifically limited herein and may be designed according to the design of the product and the needs of the user.

The nozzle 100 further comprises a plurality of protrusions 130, the plurality of protrusions 130 are convexly arranged on the water outlet surface 111, each water outlet hole 112 penetrates through the water outlet portion 110 and one protrusion 130, and the protrusion 130 protrudes out of the water outlet surface 111, so that the water outlet holes 112 can avoid remaining on the nozzle 100, water stain remaining in water flow is prevented, erosion of the water flow to the nozzle 100 is effectively reduced, and the service life of the nozzle 100 is prolonged.

The nozzle 100 includes a connecting sidewall 120, the connecting sidewall 120 includes a first end surface 121 and a second end surface 122 opposite to each other, the first end surface 121 and the second end surface 122 are sequentially disposed along an axis of the water outlet hole 112, wherein the first end surface 121 is an end surface of the connecting sidewall 120 away from the water outlet pipe, the second end surface 122 is an end surface of the connecting sidewall 120 attached to the water outlet pipe, the water outlet portion 110 is located between the first end surface 121 and the second end surface 122, and the water outlet pipe is close to the first end surface 121.

The connecting sidewall 120 includes an inner circumferential surface 123 and an outer circumferential surface 124, which are opposite to each other, and the connecting sidewall 120 further includes a screw thread (not shown) disposed on the inner circumferential surface 123 or the outer circumferential surface 124, and the nozzle 100 may be screwed to the outlet pipe through the screw thread.

In the present embodiment, the outlet pipe is provided with a thread adapted to the connecting sidewall 120, specifically, when the inner circumferential surface 123 on the connecting side is provided with an inner thread, the outlet pipe is provided with an outer thread adapted to the inner circumferential surface; when being equipped with the external screw thread for outer peripheral face 124 on the connection side, be equipped with the internal thread of looks adaptation on the outlet pipe, fasten nozzle 100 in the outlet pipe through the screw thread, made things convenient for user's installation nozzle 100 or later stage to replace damaged nozzle 100 greatly, improved user's use and experienced.

In other embodiments, the nozzle 100 and the outlet pipe may be connected by other connection methods, for example, by gluing or screwing, screws, and other connection structures commonly found in mechanical engineering manuals, and are not limited in this disclosure.

To sum up, the nozzle 100 provided by the embodiment of the present application is arranged on the water outlet surface 111 in a row at least by using the water outlet holes 112, so that the water outlet effect of the nozzle 100 is greatly improved by using a blade water type, a strip water type and the like which are controllable to spray out towards the cleaning surface of the toilet body, sufficient cleaning power can be provided when the water pressure is low, and meanwhile, the water flow sprayed out from the nozzle 100 is more stable and controllable, and the use experience of users is improved.

Referring to fig. 4 and 5, the embodiment of the present application further provides a toilet flushing assembly 200, which includes a water outlet pipe 210 and a nozzle 100, wherein the water outlet pipe 210 includes a water inlet end 211 and a water outlet end 212 opposite to each other, and the nozzle 100 is disposed at the water outlet end 212.

The toilet flushing assembly 200 may include a plurality of outlet pipes 210, wherein the plurality of outlet pipes 210 means that the number of the outlet pipes 210 is two or more, specifically, the number of the outlet pipes 210 is the same as the number of the nozzles 100, and the outlet pipes 210 may be substantially in an "L" shape. The outlet end 212 is connected to the nozzle 100. As an example, there may be three water outlet pipes 210, and likewise, there may be three nozzles 100.

In this embodiment, the plurality of water outlet pipes 210 may be made of materials such as silica gel, rubber, and resin, so as to prevent the iron ions from being separated out after the water flows through the water outlet pipes 210, which causes yellow water stains on the cleaned surfaces, thereby greatly improving the aesthetic property of the toilet, and meanwhile, the materials such as silica gel, rubber, and resin also greatly reduce the processing difficulty and manufacturing cost of the water outlet pipes 210, thereby improving the product strength of the product. In other embodiments, the outlet pipe 210 may also be made of ceramic or other polymer composite materials to improve the consistency of the toilet, and the material of the outlet pipe 210 may be designed according to the product and the requirement of the user, and is not limited in this respect.

The toilet flush assembly 200 may further include a mounting platform 220, the mounting platform 220 may be generally in the shape of an annular plate, and the mounting platform 220 is generally the same shape as the toilet seat. The mounting platform 220 is used for being disposed on the toilet body, and specifically, the mounting platform 220 is mounted on the inner wall of the toilet and is abutted against the cleaning surface. The water outlet pipe 210 is inserted into the mounting platform 220 and connected to the mounting platform 220.

In this embodiment, the mounting platform 220 can be made of materials such as silica gel, rubber or resin, so as to prevent iron ions from being separated out after water flows through the mounting platform 220, which causes yellow water stains on the cleaned surfaces, greatly improving the aesthetic property of the toilet, and meanwhile, the materials such as silica gel, rubber and resin also greatly reduce the processing difficulty and manufacturing cost of the mounting platform 220, and improve the product strength of the product.

In other embodiments, the mounting platform 220 may also be made of ceramic or other polymer composite materials to improve the consistency of the toilet, and the material of the mounting platform 220 may be designed according to the product and the requirement of the user, and is not limited in detail herein.

To sum up, the closestool of this application embodiment provides erodees subassembly 200, including outlet pipe 210 and nozzle 100, apopore 112 through with nozzle 100 is at least one row set up in the play water face 111, thereby towards the abluent face blowout controllable blade water type of closestool body, rectangular water type etc., improved the play water effect of nozzle 100 greatly, also can provide sufficient cleaning power when low water pressure, also make the rivers of nozzle 100 spun more stable simultaneously, controllable, the clean effect of closestool erodees subassembly 200 to the abluent face of closestool body has been improved, user experience has been improved.

Referring to fig. 5 and 6, an embodiment of the present invention further provides a toilet 300, which includes a toilet body 310 and a toilet flushing assembly 200, wherein the toilet flushing assembly 200 is disposed on the toilet body 310.

To sum up, the closestool 300 that the embodiment of this application provided, including closestool body 310 and closestool scouring component 200, apopore 112 through scouring component 200 with the closestool is at least one row set up in the play water face 111, thereby towards the clean face 311 blowout controllable blade water type of closestool body 310, rectangular water type etc., the play water effect of closestool scouring component 200 has been improved greatly, also can provide sufficient cleaning power when low water pressure, also make closestool scouring component 200 spun rivers more stable, controllable simultaneously, the cleaning ability of closestool 300 has been improved, user experience has been improved.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A nozzle, characterized in that the nozzle comprises:

the water outlet part comprises a water outlet surface and a plurality of water outlet holes, and the plurality of water outlet holes are arranged on the water outlet surface in at least one row; and

a connecting side wall surrounding and connecting the water outlet portion.

2. The nozzle of claim 1, wherein the outlet is circular, a plurality of the outlet holes are arranged on the outlet in a single row, and a plurality of the outlet holes are arranged on a diameter of the outlet.

3. The nozzle of claim 1, wherein the outlet surface is circular, and the plurality of outlet holes are arranged in two rows on the outlet surface, the two rows being arranged on opposite sides of a diameter of the outlet surface.

4. The nozzle of claim 1, wherein the water outlet has an aperture in the range of 1.2-1.5 mm.

5. The nozzle of claim 4, wherein the aperture of each of said water outlet holes is equal; and/or the distance between two adjacent water outlet holes is a fixed value.

6. The nozzle of claim 1, wherein the inner diameter of the outlet bore decreases in a direction of the outlet bore.

7. The nozzle of claim 1, further comprising a plurality of protrusions protruding from the outlet surface, wherein each of the outlet holes extends through the outlet portion and one of the protrusions.

8. The nozzle of claim 7, wherein the connecting sidewall includes first and second opposing end surfaces, the first and second end surfaces being disposed in series along an axis of the outlet bore, the outlet portion being positioned between the first and second end surfaces.

9. A toilet bowl flushing assembly including an outlet tube including opposed water inlet and outlet ends and a nozzle as claimed in any one of claims 1 to 8, the nozzle being disposed at the outlet end.

10. A toilet comprising a toilet body and a toilet flush assembly as claimed in claim 9, the toilet flush assembly being provided to the toilet body.

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