Spray rod assembly capable of generating granular water, cleaning device and intelligent closestool

Abstract

The utility model provides a spray rod assembly capable of generating granular water, a cleaning device and an intelligent closestool, the spray rod assembly comprises a spray head assembly, the spray head assembly is composed of an outer shell, a lower water outlet shell, an upper water outlet shell and a flow divider; a water outlet is formed in the water outlet upper shell, and two water inlet channels, two large-section cavities and a guide cavity are formed in the flow divider; the two water inlet channels are correspondingly communicated with the two large-section cavities respectively; the two paths of large-section cavities are communicated with the guide cavity, the middle of the guide cavity is symmetrically arranged, and the large-section cavities are symmetrically arranged on the two sides of the guide cavity; the water outlet is formed in the position corresponding to the center of the guide cavity, and water spray at the water outlet is granular water spray; the spray rod assembly capable of generating granular water is provided, thin scattering water spots are formed, cleaning is conducted through soft water, and a more comfortable body feeling is provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bathroom, especially a spray rod assembly capable of generating granular water, a cleaning device and an intelligent closestool. BACKGROUND

[0002] With the continuous development of technology and the increasing demand of consumers, the application function of the intelligent closestool is also continuously innovated, and the commonly used cleaning function of the intelligent closestool is hip cleaning and female cleaning, and the structure of the spray rod assembly of the intelligent closestool is set for the cleaning function. The water spray effect of the female cleaning of the common spray rod assembly of the intelligent closestool on the market is single, and the water outlet mode is usually one column of water or multiple columns of water at the same time, which may cause the problems of small flushing area and poor body feeling, especially for women with sensitive positions or sensitive skin. The traditional one column or multiple columns of water impact force is concentrated, which may cause an undesirable experience. SUMMARY

[0003] The utility model aims at solving the problems of small flushing area and poor body feeling of the water spray of the spray rod assembly, and provides a spray rod assembly capable of generating granular water, a cleaning device comprising the spray head assembly and an intelligent closestool, a sheet scattering water spray is arranged, cleaning is performed through soft water type, and more comfortable body feeling is provided.

[0004] In order to solve the above technical problems, the utility model provides a spray rod assembly capable of generating granular water, which comprises a spray head assembly, the spray head assembly is composed of a shell, a water outlet lower shell body, a water outlet upper shell body and a flow divider;

[0005] The water outlet upper shell body is provided with a water outlet, the flow divider is provided with two water inlet channels, two large cross-section cavities and a guide cavity; the two water inlet channels are respectively connected to the two large cross-section cavities;

[0006] The two large cross-section cavities are connected to the guide cavity, the guide cavity is symmetrically arranged in the middle, and the large cross-section cavities are symmetrically arranged on both sides of the guide cavity;

[0007] The water outlet is arranged at the central position of the guide cavity, and the water spray of the water outlet is granular.

[0008] In a preferred embodiment, the cross-sectional area of the water outlet is greater than the cross-sectional area of the guide cavity, the guide cavity and the water outlet are combined, and the projection shape of the contact surface of the two is set as a track type.

[0009] In a preferred embodiment, the track type is set as a long strip track type or a rectangular track type.

[0010] In a preferred embodiment, the guiding cavity is shaped as an elongated strip, a rectangle, a U shape, a semicircle or a semicircular arc; and the water outlet is shaped as a circle or a rectangle.

[0011] In a preferred embodiment, the water flow from the water outlet is in the form of thin sheet fan-shaped scattering particles.

[0012] In a preferred embodiment, the water flow of the two water inlet channels is the same.

[0013] In a preferred embodiment, the water outlet upper shell is provided with a mounting cavity, and the flow divider is arranged in the mounting cavity.

[0014] The upper part of the mounting cavity is connected with the large cross-section cavity and the guiding cavity to form a communication cavity; and the cross-sectional area of the guiding cavity is smaller than that of the large cross-section cavity.

[0015] In a preferred embodiment, the length of the water outlet along the guiding direction of the guiding cavity is smaller than the length of the guiding section of the guiding cavity.

[0016] The utility model also provides a cleaning device which comprises the spray rod assembly.

[0017] The utility model also provides an intelligent closestool which is provided with the cleaning device.

[0018] Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

[0019] 1. By arranging the guiding cavity and the large cross-section cavities on both sides, the water flow is guided into the guiding cavity in two ways, and the two water flows collide in the guiding cavity, so that the water flow is broken into small particles, thereby forming the granular water flow.

[0020] 2. By cooperating the guiding cavity with the water outlet, the water flow changes in shape in the runway-like channel, and under the guidance of the water outlet, the water flow is similar to thin sheet fan-shaped scattering.

[0021] 3. The spray head assembly can produce thin sheet fan-shaped scattering granular water flow, which is different from the ordinary straight water flow of one column or multiple columns, has a wider coverage, more abundant water droplets in unit volume, and more comfortable female washing function. It can solve the problem of concentrated impact force of traditional water flow of one column or multiple columns, which causes adverse experience of sensitive positions of women or sensitive skin groups. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is an exploded view of the spray head assembly in the preferred embodiment of the utility model;

[0023] Figure 2It is the schematic view of the shell and A-A section thereof in the preferred embodiment of the utility model;

[0024] Figure 3 It is the schematic view of the water outlet upper shell and B-B section thereof in the preferred embodiment of the utility model;

[0025] Figure 4 It is the schematic view of the water distributor and C-C section thereof in the preferred embodiment of the utility model;

[0026] Figure 5 It is the schematic view of the water outlet lower shell and D-D section thereof in the preferred embodiment of the utility model;

[0027] Figure 6 It is the assembly drawing of the spray head assembly in the preferred embodiment of the utility model;

[0028] Figure 7 It is Figure 6 the section view of E-E;

[0029] Figure 8 It is Figure 6 the section view of F-F;

[0030] Figure 9 It is the schematic view of the runway type opening of the spray head assembly in the preferred embodiment of the utility model;

[0031] Figure 10 It is the schematic view of the cleaning device installing the spray head assembly in the preferred embodiment of the utility model.

[0032] Mark 1, spray head assembly; 11, shell; 111, decorative hole; 12, water outlet lower shell; 121, water distribution cavity; 13, water outlet upper shell; 131, water outlet; 132, mounting cavity; 14, water distributor; 141, water inlet channel; 142, large cross-section cavity; 143, guide cavity; 15, runway type opening; 16, sealing ring; 2, spray rod assembly; 3, cleaning device; 4, thin sheet fan-shaped scattering granular water splash. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0034] In the description of the utility model, it is necessary to explain that, the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0035] In the description of the utility model, it should be pointed out that, unless otherwise expressly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be wall-mounted connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements, and for ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0036] Reference Figures 1-10 The embodiment provides a spray rod assembly 2 capable of generating particle water, the spray rod assembly 2 comprises a spray head assembly 1, the spray rod assembly 2 is a spray rod assembly 2 of an intelligent closestool, and is mainly used for the water outlet device (such as Figure 10 ) of a cleaning device 3.

[0037] As Figure 1 The spray head assembly 1 comprises a shell 11, a water outlet upper shell 13, a flow divider 14 and a water outlet lower shell 12, the water outlet upper shell 13 is provided with a mounting cavity 132 (such as Figure 3 ) in the inside, the flow divider 14 is arranged in the mounting cavity 132, and a waterproof sealing ring 16 is arranged between the mounting cavity 132 and the flow divider 14.

[0038] As Figure 4 The flow divider 14 is provided with two water inlet channels 141, two large-section cavities 142 and a guide cavity 143, the guide cavity 143 is a small-section cavity, and the sectional area of the small-section cavity is smaller than that of the large-section cavity 142. One water inlet channel 141 is connected with one large-section cavity 142, the large-section cavity 142 and the guide cavity 143 form a communication cavity in the upper part of the mounting cavity 132, the guide cavity 143 is symmetrically arranged in the middle of the communication cavity, and the two large-section cavities 142 are symmetrically arranged on both sides of the guide cavity 143 (such as Figure 7 ).

[0039] As Figure 5The water outlet lower shell 12 is provided with a water distribution cavity 121, and the water flow enters the water distributor 14 from the water distribution cavity 121 and is divided into two water flows by two water inlet channels 141 of the water distributor 14, and the water flow of the two water inlet channels 141 is the same.

[0040] The water outlet upper shell 13 is provided with a water outlet 131, and the water outlet 131 is arranged at the central position of the guide cavity 143. The cross-sectional area of the water outlet 131 is greater than that of the guide cavity 143, and the guide cavity 143 and the water outlet 131 are combined and the projection shape of the contact surface of the two is arranged as a track type. The track type structure is arranged as a long strip track type, but is not limited to the long strip track type, and can be similar to a rectangular track type. In the embodiment, the long strip track type is taken as an example.

[0041] In the embodiment, the shape of the guide cavity 143 is arranged as a long strip or a rectangle or a U type or a semicircle or a semicircular arc. The water outlet 131 is arranged as a circle or a rectangle, and the length of the water outlet 131 along the guide direction of the guide cavity 143 is less than the length of the guide section of the guide cavity 143. The decorative hole 111 is arranged on the shell 11 corresponding to the water outlet 131, and the water flow of the water outlet 131 is ejected from the decorative hole 111, as shown in Figure 2 .

[0042] In the embodiment, the generation principle of the thin fan-shaped scattering particle water flow 4 is as follows. After the water flow enters the water distribution cavity 121, the water flow enters the two water inlet channels 141 of the water distributor 14, and the two water inlet channels 141 divide the water flow into two water flows with the same flow. The two water flows flow into the corresponding large cross-section cavities 142 through the two water inlet channels 141, respectively, and then flow to the small cross-section guide cavities 143 through the side surfaces of the large cross-section cavities 142, respectively, and are released by the water outlet 131. In this process, the water pressure is increased and then released. Due to the collision of the two water flows in the small cross-section guide cavities 143, the water flow is hit into small particles to form a particle water flow. Due to the combination of the guide cavities 143 and the water outlet 131 to form a structure similar to the long strip track type opening 15, the water flow exists in a shape changing process, and under the guidance of the water outlet 131 of the water outlet upper shell 13, the ejected water flow is similar to a thin fan-shaped scattering type, as shown in Figure 8 .

[0043] The above is only a preferred specific embodiment of the present application, but the design concept of the present application is not limited to this. Any skilled person in the art can make non-essential changes to the present application within the technical scope disclosed by the present application, and such changes shall be deemed as infringement of the protection scope of the present application.

Claims

1. A spray bar assembly capable of producing granular water, characterized in that: The spray bar assembly includes a spray head assembly, which is composed of an outer shell, a water outlet lower shell, a water outlet upper shell and a diverter; The water outlet upper shell is provided with a water outlet, and the diverter is provided with two water inlet channels, two large-section cavities and one guide cavity; the two water inlet channels are respectively connected to the two large-section cavities; The two large-section cavities are both connected to the guide cavity, the guide cavity is symmetrically arranged in the middle, and the large-section cavities are symmetrically arranged on both sides of the guide cavity; The water outlet is arranged at the center position of the guide cavity, and the water spray from the water outlet is granular.

2. A spray bar assembly capable of generating granular water according to claim 1, characterized in that: The cross-sectional area of ​​the water outlet is larger than that of the guide cavity. The guide cavity and the water outlet are combined, and a projection shape of a contact surface between the two is set to be a runway shape.

3. The spray bar assembly capable of generating granular water according to claim 2, characterized in that: The runway type is set to be a long strip runway type or a rectangular runway type.

4. The spray bar assembly capable of generating granular water according to claim 3, characterized in that: The shape of the guide cavity is set to be long strip, rectangular, U-shaped, semicircular or semicircular arc; the water outlet is set to be circular or rectangular.

5. The spray bar assembly capable of generating granular water according to claim 2, characterized in that: The water spray from the water outlet is a thin fan-shaped scattered particle spray.

6. The spray bar assembly capable of generating granular water according to claim 1, characterized in that: The water flow rates of the two water inlet channels are the same.

7. The spray bar assembly capable of generating granular water according to claim 1, characterized in that: The water outlet upper housing is provided with an installation cavity, and the diverter is placed in the installation cavity; The upper portion of the installation cavity forms a communicating cavity with the large-section cavity and the guide cavity; the cross-sectional area of ​​the guide cavity is smaller than the cross-sectional area of ​​the large-section cavity.

8. The spray bar assembly capable of generating granular water according to claim 1, characterized in that: The length of the water outlet along the guiding direction of the guiding cavity is shorter than the length of the guiding section of the guiding cavity.

9. A cleaning device, characterized in that: A spray bar assembly comprising the spray bar assembly according to any one of claims 1 to 8.

10. A smart toilet, characterized by: The smart toilet is provided with the cleaning device according to claim 9.

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