Spray head and closestool atomization device with same

Abstract

The utility model provides a spray head and a closestool atomization device with the spray head. The closestool atomization device comprises a water spraying body and an atomization check block. The water spraying body comprises a water outlet head, a water inlet connector is arranged at one end of the water outlet head, a water spraying opening is formed in the other end of the water outlet head, and a water outlet channel communicated with the water inlet connector and the water spraying opening is formed in the water spraying body. The atomization stop block is arranged at the water outlet end of the water outlet head and provided with an atomization impact inclined face facing the water spraying opening. The atomizing impact inclined surface is obliquely crossed with the water spraying opening, and a mist outlet with a downward opening is formed between the atomizing impact inclined surface and the water outlet end of the water spraying main body. According to the shower nozzle, water mist is formed in an impact mode, the shower nozzle is simple in structure, easy to form and assemble and not prone to being blocked or difficult to clean, in addition, a large amount of water mist can be rapidly formed, the cleaning and sterilizing functions are provided for the pot face of a toilet bowl in a short time, and the cleaning time of the toilet bowl is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to a spray head and a toilet atomizing device with the spray head. Background Art

[0002] The electrolyzed water spray function is a novel toilet cleaning feature that requires the installation of an atomizing device on the toilet bowl. This atomizing device features an atomizing nozzle directed toward the toilet bowl surface. Electrolyzed water is sprayed through this nozzle in an atomized manner, evenly covering the toilet bowl surface and achieving a cleaning effect. Currently, these atomizing nozzles are mostly capable of producing a very small and fine water mist. However, these atomizing nozzles are relatively complex in structure and prone to clogging and difficulty in cleaning after long-term use. Therefore, the present invention proposes an atomizing nozzle with a simple structure, which is not easy to clog and easy to clean, to solve the above technical problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a nozzle structure with a simple structure.

[0004] In a first aspect, a nozzle is provided, comprising a water spraying body and an atomizing block, wherein:

[0005] The water spray body includes a water outlet head with a water inlet connector at one end and a water outlet at the other. A water outlet channel is provided within the water spray body, connecting the water inlet connector and the water outlet. To increase the water outlet velocity, the diameter of the water outlet is smaller than the diameter of the water outlet channel. The water outlet channel transitions to the water outlet via a conical or curved surface, further accelerating the water flow at the water outlet and creating a more favorable impact at the atomization impact slope, resulting in finer and more uniform water mist particles.

[0006] The atomizing block is arranged at the water outlet end of the water outlet head and is provided with an atomizing impact slope facing the water outlet. The atomizing impact slope and the water outlet are obliquely intersected and form a downward-opening atomizing outlet between the atomizing impact slope and the water outlet end of the water spray body.

[0007] The nozzle provided by the utility model forms water mist in an impact manner and has a simple structure. In terms of manufacturing, it is not only easy to form but also easy to assemble. In terms of use, even if it is used for a long time, it is not easy to get clogged or difficult to clean due to a small water outlet. In addition, the nozzle provided by the utility model has a large water outlet channel and a water spray port, which can quickly form a large amount of water mist, provide cleaning and sterilization functions for the toilet pot surface in a short time, and shorten the toilet cleaning time.

[0008] Preferably, the angle of the mist outlet is 25° to 45°, which can be selected according to actual needs.

[0009] Preferably, the atomizing impact slope is spaced apart from the water outlet end of the water outlet head and connected via a connecting plane parallel to the axial direction of the water outlet. The water outlet is arranged tangentially to the connecting plane, so that the formed water mist tends to spread downward, preventing the water mist from overflowing the toilet bowl.

[0010] Preferably, the water spray body and the atomizing block are integrally formed to avoid cumbersome assembly, and have high strength and are not easily damaged under hydraulic impact.

[0011] Preferably, the water spray body and the atomizing block are both made of plastic, which is low in cost and requires less maintenance and replacement costs in the future.

[0012] Preferably, the water spray body and / or atomizing block are provided with insert mounting ears on both sides, and are installed in an insert type. In order to improve the installation stability and avoid deflection, the top surfaces of the water spray body and the atomizing block are highly consistent and flush surfaces to form a stable support.

[0013] In a second aspect, a toilet atomizing device is provided, comprising a mounting base, an air supply assembly, and a cleaning assembly, both of which are mounted within the mounting base. The air supply assembly includes an air supply channel, which is provided with an air outlet. The cleaning assembly includes the nozzle described in the first aspect, which is mounted near the air outlet. The air from the air outlet carries the mist sprayed from the nozzle to cover the toilet bowl surface.

[0014] The toilet atomizing device provided by the utility model is provided with an air supply component with an air outlet, so that the air outlet from the air outlet carries water mist to cover the toilet pot surface, thereby accelerating the water mist to cover the toilet pot surface, and also helping the water mist to spread better and cover a wider area.

[0015] Preferably, the mist outlet area extending from the mist outlet is lower than the brush edge of the toilet, which can prevent the water mist from spreading outside the toilet.

[0016] Preferably, the air supply component is a buttock drying component of the toilet, including a hot air blower connected to the air inlet end of the air supply channel.

[0017] Preferably, in order to improve the carrying capacity of the air outlet of the air supply channel for water mist, the air supply channel is provided with a downward-opening drain outlet near the air outlet, and the nozzle is installed in the middle of the bottom of the air outlet and is located between the air outlet and the drain outlet.

[0018] Preferably, a swing baffle is provided at the air outlet, and when the hot air blower is in the drying gear state, the hot air blower delivers hot air, and the hot air completely pushes open the swing baffle, and the air outlet forms an upward air outlet; or, when the hot air blower is in the breeze gear state, the hot air blower delivers breeze, and the breeze pushes open the swing baffle, and the air outlet forms a downward air outlet.

[0019] Preferably, the cleaning component includes an electrolyzed water generator, the water inlet end of the electrolyzed water generator is connected to the water source through a hose, and the water outlet end is connected to the nozzle through another hose, so that electrolyzed water mist can be discharged through the nozzle.

[0020] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0021] The nozzle provided by the utility model forms water mist by means of impact, has a simple structure, is easy to form and assemble in terms of manufacturing, and is not prone to clogging or difficulty in cleaning due to a small water outlet even after long-term use;

[0022] The nozzle provided by the utility model has a large-sized water outlet channel and a water spray port, which can quickly form a large amount of water mist, providing cleaning and sterilization functions for the toilet pot surface in a short time, shortening the toilet cleaning time;

[0023] The atomizing impact slope is spaced apart from the water outlet end of the water outlet head and connected by a connecting plane parallel to the axial direction of the water outlet. The water outlet is arranged tangentially to the connecting plane, so that the formed water mist tends to spread downward, preventing the water mist from overflowing the toilet bowl.

[0024] The water outlet is a constricted opening, which can increase the water outlet speed of the water outlet. The water flow will be further accelerated at the water outlet, forming a more favorable impact at the atomization impact slope, making the water mist particles finer and more uniform.

[0025] The toilet atomizing device provided by the utility model is provided with an air supply component having an air outlet, so that the air discharged from the air outlet carries water mist to cover the toilet pot surface, thereby accelerating the water mist to cover the toilet pot surface, and also helping the water mist to spread better and cover a wider area;

[0026] The toilet atomizing device provided by the utility model has a nozzle that, after being installed, has a mist outlet extending from the mist outlet that is lower than the brush edge of the toilet, thereby preventing the water mist from spreading outside the toilet.

[0027] The toilet atomizing device provided by the present invention can have an air supply component which can be a buttock drying component of the toilet, including a hot air blower connected to the air inlet end of the air supply channel, thereby utilizing existing functional components to achieve a rapid cleaning effect of the nozzle, thereby improving the utilization rate of the original functional components and avoiding a substantial increase in equipment costs;

[0028] The air supply channel is provided with a downward-opening drain outlet near the air outlet. The nozzle is installed in the middle of the bottom of the air outlet and is located between the air outlet and the drain outlet. The drain outlet can also discharge air. Under the joint action of the air outlet and the drain outlet, the carrying capacity of the air outlet of the air supply channel for water mist can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0030] in:

[0031] Figure 1 This is an axial side view of a nozzle Figure 1 ;

[0032] Figure 2 This is an axial side view of a nozzle Figure 2 ;

[0033] Figure 3 This is an axial side view of a nozzle Figure 3 ;

[0034] Figure 4 It is a front view of a sprinkler head;

[0035] Figure 5 It is a top view of a sprinkler head;

[0036] Figure 6 It is a cross-sectional view of a sprinkler head;

[0037] Figure 7 It is an axonometric view of a toilet atomizing device;

[0038] Figure 8 It's the explosion of a toilet atomizer. Figure 1 ;

[0039] Figure 9 It's the explosion of a toilet atomizer. Figure 2 ;

[0040] Figure 10 It is a bottom view of a toilet atomizing device;

[0041] Figure 11 is a cross-sectional view of a toilet atomizing device;

[0042] Figure 12 A three-dimensional cutaway view of a toilet atomizer Figure 1 ;

[0043] Figure 13 A three-dimensional cutaway view of a toilet atomizer Figure 2 ;

[0044] Figure 14 This is a schematic diagram of the use of a toilet atomizer (only the cleaning component is turned on)

[0045] Figure 15This is a schematic diagram of the use of a toilet atomizer (the cleaning component and the air supply component are turned on at the same time)

[0046] Figures 1 to 15 The symbols are: nozzle 1, water spray body 11, water outlet head 111, water inlet joint 112, water spray port 113, water outlet channel 114, conical surface 115, atomization block 12, atomization impact slope 121, connecting plane 122, insert mounting ear 13, mounting seat 2, air supply component 3, air supply channel 31, air outlet 311, drain outlet 312, hot air blower 32, cleaning component 4, electrolyzed water generator 41. DETAILED DESCRIPTION

[0047] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clear and understandable, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0048] See also Figures 1 to 9 A nozzle 1 includes a water spray body 11 and an atomizing block 12, wherein:

[0049] The water spray body 11 includes a water outlet head 111, one end of which is provided with a water inlet connector 112 and the other end of which is provided with a water outlet 113. A water outlet channel 114 is provided within the water spray body 11, connecting the water inlet connector 112 and the water outlet 113. In one embodiment, to increase the water outlet velocity of the water outlet 113, the diameter of the water outlet 113 is smaller than the diameter of the water outlet channel 114. The water outlet channel 114 transitions to the water outlet 113 via a tapered surface 115, thereby further accelerating the water flow at the water outlet 113 and forming a more favorable impact at the atomizing impact slope 121, resulting in finer and more uniform water mist particles.

[0050] The atomizing block 12 is provided at the water outlet end of the water outlet head 111 and is provided with an atomizing impact inclined surface 121 facing the water outlet 113. The atomizing impact inclined surface 121 and the water outlet 113 are obliquely intersected, and form a downward-opening mist outlet between the atomizing impact inclined surface 121 and the water outlet end of the water spraying body 11. The angle of the mist outlet is 25° to 45°, which can be selected according to actual needs. For example, in this embodiment, a 36° angle is adopted. Of course, in other embodiments, a 25° angle can also be adopted to form a more positive impact with a greater impact force. Alternatively, a 45° angle can also be adopted so that the formed water mist can be spread to a larger surface.

[0051] In one embodiment, the outlet end of the water outlet head 111 is a vertical plane. In another embodiment, the atomizing impact slope 121 is spaced apart from the outlet end of the water outlet head 111 and connected by a connecting plane 122 parallel to the axis of the water outlet 113. The water outlet 113 is arranged tangentially to the connecting plane 122, so that the generated water mist tends to spread downward, preventing the mist from overflowing the toilet bowl.

[0052] Regarding the overall structure of the nozzle 1, in one embodiment, the water spray body 11 and the atomizing block 12 are integrally formed, avoiding cumbersome assembly, and having high strength and being less susceptible to damage under water impact. Preferably, the water spray body 11 and the atomizing block 12 are both made of plastic, which is low in cost and reduces subsequent maintenance and replacement costs.

[0053] Regarding the installation method of the nozzle 1, in one embodiment, insert mounting ears 13 are provided on both sides of the water spray body 11 and / or the atomizing block 12, and an insert installation is adopted. In order to improve the installation stability and avoid deflection, the top surfaces of the water spray body 11 and the atomizing block 12 are highly consistent and flush surfaces to form a stable support.

[0054] During use, the nozzle 1 is connected to electrolyzed water and sprays a water column from the water outlet 113. When the water column hits the atomizing impact slope 121, it forms dispersed granular water mist through collision. The water mist expands and covers the toilet pot surface, cleaning and sterilizing the toilet pot surface.

[0055] In another embodiment, a toilet atomizing device is provided, comprising a mounting base 2, an air supply assembly 3 and a cleaning assembly 4, wherein the air supply assembly 3 and the cleaning assembly 4 are both mounted in the mounting base 2. The air supply assembly 3 comprises an air supply channel 31, and the air supply channel 31 forms an air outlet 311 at the periphery or bottom of the mounting base 2. The cleaning assembly 4 comprises the nozzle 1 described in the first aspect, wherein the nozzle 1 is mounted at the bottom or periphery of the mounting base 2 and is located at the bottom or side of the air outlet 311. The nozzle 1 is connected to an electrolyzed water source through a pipe and sprays water mist. The toilet atomizing device provided in this embodiment, by providing an air supply assembly 311 with an air outlet, allows the air outlet of the air outlet 311 to carry water mist to cover the toilet pot surface, thereby accelerating the water mist to cover the toilet pot surface, and also helps the water mist to spread better and cover a wider area.

[0056] In one embodiment, the air supply assembly 3 is a toilet buttocks drying assembly, comprising a hot air blower 32 connected to the air inlet end of the air supply channel 31. The hot air blower 32 can output both hot air and room temperature air. Furthermore, a swinging baffle is provided at the air outlet 311. When the hot air blower 32 is in the drying gear, the hot air blower 32 delivers hot air, which completely pushes aside the swinging baffle, forming an upward air outlet at the air outlet 311. Alternatively, when the hot air blower 32 is in the breeze gear, the hot air blower 32 delivers a breeze, which pushes aside the swinging baffle, forming a downward air outlet at the air outlet 311. This allows the mist from the nozzle 1 to spread and cover the toilet bowl surface.

[0057] In another embodiment, the cleaning component 4 includes an electrolyzed water generator 41, whose water inlet end is connected to the water source through a hose, and the water outlet end is connected to the nozzle 1 through a hose. Of course, in other embodiments, the cleaning component 4 can also use other cleaning liquids, such as disinfectant water, and correspondingly, it can be equipped with a disinfectant water storage tank and a delivery pump.

[0058] Regarding the installation requirements of the nozzle 1, in one embodiment, the mist outlet area extending from the mist outlet is lower than the brush edge of the toilet, which can prevent the water mist from spreading outside the toilet.

[0059] Based on the above embodiment, to improve the mist-carrying capacity of the airflow from the air supply channel 31, a downward-facing drain outlet 312 is provided near the air outlet 311. This drain outlet 312 is originally used to drain condensed water from the air supply channel 31. The nozzle 1 is installed in the center of the bottom of the air outlet 311, between the air outlet 311 and the drain outlet 312. The drain outlet 312 can also discharge air. The combined effect of the air outlet 311 and the drain outlet 312 can improve the mist-carrying capacity of the airflow from the air supply channel.

[0060] The nozzle 1 provided by the present invention forms water mist in an impact manner and has a simple structure. In terms of manufacturing, it is not only easy to form but also easy to assemble. In terms of use, even if it is used for a long time, it is not easy to get clogged or difficult to clean due to a small water outlet. In addition, the nozzle 1 provided by the present invention has a large water outlet channel 114 and a water spray port 113, which can quickly form a large amount of water mist, provide cleaning and sterilization functions for the toilet pot surface in a short time, and shorten the toilet cleaning time.

[0061] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0062] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0063] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0064] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0065] In the present invention, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples" mean that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are mutually inconsistent.

[0066] Although the above embodiments have been shown and described, it is understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments made by ordinary technicians in this field are all within the scope of protection of the present invention.

Claims

1. A nozzle, characterized in that: It includes a water spray body and an atomizing block; The water spray body includes a water outlet head, one end of the water outlet head is provided with a water inlet joint, and the other end is provided with a water outlet. A water outlet channel is provided inside the water spray body to connect the water inlet joint and the water outlet. The diameter of the water outlet is smaller than the diameter of the water outlet channel. The water outlet channel transitions to the water outlet through a conical surface or an arc surface. The atomizing block is arranged at the water outlet end of the water outlet head and is provided with an atomizing impact slope facing the water outlet; the atomizing impact slope and the water outlet are obliquely crossed and form a downward-opening mist outlet between the atomizing impact slope and the water outlet end of the water spray body.

2. A nozzle according to claim 1, characterized in that: The included angle of the mist outlet is 25° to 45°.

3. A nozzle according to claim 1, characterized in that: There is a gap between the atomizing impact slope and the water outlet end of the water outlet head, and they are connected through a connecting plane parallel to the axial direction of the water outlet; the water outlet is arranged tangent to the connecting plane.

4. A nozzle according to claim 1, characterized in that: The water spraying body and the atomizing block are integrally formed.

5. A nozzle according to claim 1 or 4, characterized in that: The water spraying body and the atomizing block are both made of plastic.

6. A nozzle according to claim 1, characterized in that: Insertion mounting ears are provided on both sides of the water spray body and / or the atomizing block, and the top surfaces of the water spray body and the atomizing block are flush surfaces with the same height.

7. A toilet atomizing device, characterized in that: It includes a mounting base, an air supply component and a cleaning component, and the air supply component and the cleaning component are both installed in the mounting base; the air supply component includes an air supply channel, and the air supply channel is provided with an air outlet; the cleaning component includes the nozzle according to any one of claims 1 to 6, and the nozzle is installed close to the air outlet, and the air blowing from the air outlet carries the water mist sprayed by the nozzle to cover the toilet pot surface.

8. A toilet atomizing device according to claim 7, characterized in that: The mist outlet area extending from the mist outlet is lower than the brush edge of the toilet.

9. A toilet atomizing device according to claim 7, characterized in that: The air supply component is a buttock drying component of the toilet, which includes a hot air blower connected to the air inlet end of the air supply channel.

10. A toilet atomizing device according to claim 9, characterized in that: The air supply channel is provided with a downward-opening drain outlet near the air outlet, and the nozzle is installed in the middle of the bottom of the air outlet and is located between the air outlet and the drain outlet.

11. The toilet atomizing device according to claim 9, characterized in that: A swing baffle is provided at the air outlet. When the hot air blower is in the drying gear state, the hot air blower delivers hot air, and the hot air completely pushes open the swing baffle, and the air outlet forms an upward air outlet. Alternatively, when the hot air blower is in the breeze gear state, the hot air blower delivers breeze, and the breeze pushes open the swing baffle, and the air outlet forms a downward air outlet.

12. A toilet atomizing device according to claim 7, characterized in that: The cleaning component includes an electrolytic water generator, the water inlet end of the electrolytic water generator is connected to a water source through a hose, and the water outlet end is connected to the nozzle through another hose.

Images