A spray head and a toilet atomizing device having the spray head

Abstract

The utility model discloses a nozzle and a toilet atomizing device having the nozzle, wherein: first, the nozzle comprises a water inlet channel, a water outlet channel and a baffle, wherein the water inlet channel is connected to the water outlet channel, the diameter of the water inlet channel is larger than the diameter of the water outlet channel, a water outlet hole is arranged at the end of the water outlet channel, the water outlet hole is arranged opposite to the baffle, the baffle is inclined relative to the water outlet hole, and the baffle is a plane or an arc surface; second, the toilet atomizing device comprises a water inlet pipe, a water treatment device and a water outlet pipe, and also comprises the above-mentioned nozzle. In the present technology, the nozzle uses the high-speed water flow from the water outlet hole to hit the inclined baffle, and utilizes the impact force of the water flow and the baffle to hit and diffuse the water flow to form atomized water, which falls into the toilet bowl and can moisten, clean and sterilize the ceramic surface. It can be seen that the nozzle not only has a simple structure and a sufficient atomization effect, but also reduces the design and manufacturing costs, and the installation and maintenance steps are simple and easy to operate.

Description

Technical Field

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

[0002] When the toilet is in use, dirt is easily accumulated on the inner wall of the toilet bowl, breeding bacteria and polluting the air. Cleaning the inner wall of the toilet requires a good atomization effect of the cleaning nozzle. Most of the atomizing nozzles on the market need to add an air pump to increase the pressure of the water flow to achieve the atomization effect, and adding an air pump will increase the product cost. Although there are smart toilets on the market that achieve the atomization effect through the internal structure of the nozzle device, such as the Chinese utility model patent: A kind of atomizing nozzle and toilet (Announcement No.: CN215088065U), this patented technology achieves the water spraying atomization effect through the internal structure of the nozzle device, but it is found that the internal structure of the nozzle that realizes the atomized water is relatively complex. Considering the cost of product design and manufacturing, it still needs to be studied and improved. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a nozzle and a toilet atomizing device having the nozzle. The nozzle uses a high-speed water flow from a water outlet to hit the inclined baffle plate, and uses the impact force of the water flow and the baffle plate to hit and diffuse the water flow to form atomized water. After the atomized water falls into the inner wall of the toilet, it moistens, cleans and sterilizes the ceramic surface of the toilet, so as to achieve the effect of cleaning the toilet.

[0004] To achieve the above purpose, according to one aspect of the present invention, the technical solution adopted by the present invention is:

[0005] A nozzle comprises a water inlet channel, a water outlet channel and a baffle, wherein the water inlet channel is connected to the water outlet channel, the diameter of the water inlet channel is larger than the diameter of the water outlet channel, a water outlet hole is provided at the end of the water outlet channel, the water outlet hole is arranged opposite to the baffle, the baffle is inclined relative to the water outlet hole, and the baffle is a plane or a curved surface.

[0006] Preferably, the baffle is a semicircular or semi-elliptical plane, or a concave arc surface.

[0007] Preferably, the bottom of the nozzle is a plane, and the baffle extends obliquely upward from the bottom of the nozzle and is inclined at an angle of 30 to 60 degrees to the bottom of the nozzle.

[0008] Preferably, the water outlet hole is perpendicular to the bottom of the nozzle, and the water outlet hole is close to the bottom end of the baffle.

[0009] Preferably, two first fixing buckles extend outward from the periphery of the water outlet channel, and the two first fixing buckles are relatively separately arranged and are in the same plane.

[0010] Preferably, the nozzle is an integrally formed structure.

[0011] According to another aspect of the utility model, the utility model also provides a toilet atomization device, including a water inlet pipe, a water treatment device and a water outlet pipe, and also includes the above-mentioned nozzle, the nozzle can be fixed on the toilet atomization device, and the water outlet pipe is connected to the water inlet channel.

[0012] Preferably, the water treatment device is an electrolytic water treatment device.

[0013] Preferably, the toilet atomization device is provided with two relatively discrete second fixing buckles.

[0014] Preferably, the two first fixing buckles and the two second fixing buckles can be connected with corresponding inverted buckles.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides a nozzle and a toilet atomizing device having the nozzle, wherein the nozzle comprises a water inlet channel, a water outlet channel and a baffle, the water inlet channel is connected with the water outlet channel, and the diameter of the water inlet channel is larger than the diameter of the water outlet channel. According to the continuity equation of fluid mechanics, the water flow velocity of the water inlet channel will be greater than the water flow velocity of the water outlet channel; in addition, a water outlet hole is provided at the end of the water outlet channel, which is arranged opposite to the baffle, so that the high-speed water flow through the water outlet hole can directly hit the baffle. At this time, the water flow is broken and dispersed by the reaction force of the baffle, and the dispersed water flow diffuses to the surroundings along the baffle to form atomized water, and then falls into the toilet bowl, thereby realizing the wetting, cleaning and sterilization of the toilet bowl by the atomized water. It can be seen from the above that the nozzle provided by the present technology not only has a simple structure and sufficient atomization effect, but also reduces the design and manufacturing costs of the nozzle.

[0017] 2. The baffle in the nozzle can be a semicircular or semi-elliptical plane, or a concave curved surface. The flat baffle can break up and disperse the water flow to form atomized water, which falls into the toilet. However, compared with the flat baffle, the curved baffle can make the atomized water formed by the water flow impacting the baffle more concentrated. Specifically, after the water flow is hit by the front of the baffle, the broken and dispersed water flow flows in all directions of the baffle. Since the side of the curved baffle has a shielding and gathering effect, the water flow will not be dispersed to areas outside the toilet bowl, but after forming atomized water, it will fall into the toilet bowl, ensuring the concentration of the atomized water on the toilet bowl, and also improving the wetting, cleaning and sterilization effects.

[0018] 3. The baffle and the water outlet are inclined, that is, the plane where the baffle and the water outlet are located forms a V-shaped opening. Therefore, it can not only ensure that the water flow impact forms atomized water, but also spray the atomized water into the toilet bowl in the largest range, thereby ensuring the wetting, cleaning and sterilization effect of the toilet bowl.

[0019] 4. In the utility model, the nozzle is installed on the atomizing device of the toilet by an inverted manner, which not only has a simple structure, but also has simple and easy installation and maintenance steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structure diagram of the nozzle of the preferred embodiment 1 of the utility model (I);

[0021] Figure 2 This is the overall structure diagram of the nozzle of the preferred embodiment 1 of the utility model (II);

[0022] Figure 3 The overall structure diagram of the nozzle of the preferred embodiment 1 of the utility model (III);

[0023] Figure 4 This is the overall structure diagram of the nozzle of the preferred embodiment 1 of the utility model (IV);

[0024] Figure 5 for Figure 4 Left view of

[0025] Figure 6 for Figure 4 Right view of;

[0026] Figure 7 This is a cross-sectional view of a nozzle according to a preferred embodiment of the utility model;

[0027] Figure 8 This is the overall structure diagram of the nozzle of the second preferred embodiment of the utility model;

[0028] Fig. 9 This is a schematic diagram of the nozzle before installation on the toilet atomization device in the preferred embodiment of the utility model;

[0029] Fig.10 This is a schematic diagram of the installation of the nozzle on the toilet atomization device in the preferred embodiment of the utility model;

[0030] Fig.11 This is a cross-sectional schematic diagram of the installation of the nozzle on the toilet atomization device in the preferred embodiment of the utility model;

[0031] Fig.12 This is a schematic diagram of the working effect of the nozzle on the toilet in the preferred embodiment of the utility model.

[0032] In the figure:

[0033] 100-Sprinkler;

[0034] 200-toilet;

[0035] Water inlet channel; 20-water outlet channel; 21-water outlet hole; 30-baffle; 40-first fixing buckle;

[0036] 50 - water inlet pipe; 60 - water treatment device; 70 - water outlet pipe; 80 - second fixing buckle. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] Please check Figures 1 to 8 A nozzle 100 according to a preferred embodiment of the utility model includes a water inlet channel 10, a water outlet channel 20 and a baffle 30. To ensure the structural stability of the nozzle 100, the utility model preferably adopts an integrally formed structure for the nozzle 100. Specifically, the water inlet channel 10 is connected to an external water inlet pipeline, and the water inlet channel 10 is connected to the water outlet channel 20. The outer periphery of the water inlet channel 10 is covered with an outer tube. To enhance the connection stability between the water inlet channel 10 and the external water inlet pipeline and to prevent the pipeline from falling off due to the vibration force of the water flow, the outer tube of the water inlet channel 10 is preferably formed by a plurality of tube sleeves, so as to increase the friction of the outer tube. In addition, a water outlet hole 21 is provided at the end of the water outlet channel 20, and the water outlet hole 21 is arranged relatively separately from the baffle 30.

[0039] Further, such as Figure 7 As shown, the diameter of the water inlet channel 10 is greater than the diameter of the water outlet channel 20. According to the continuity equation of fluid mechanics, the water flow velocity of the water inlet channel 10 will be greater than the water flow velocity of the water outlet channel 20; therefore, when the water flows from the water inlet channel 10 to the water outlet channel 20, the water flow cross-section becomes smaller, the water flow velocity increases, and a high-speed water flow will gush out from the water outlet hole 21.

[0040] Specifically, Figures 1 to 3As shown, the bottom of the nozzle 100 is a plane, and the baffle 30 extends obliquely upward from the bottom of the nozzle 100, and is inclined at 30 to 60 degrees with the bottom of the nozzle 100. In addition, the water outlet 21 is perpendicular to the bottom of the nozzle 100, and the water outlet 21 is close to the bottom of the baffle 30. It can be seen that the high-speed water flow gushing out from the water outlet 21 can directly hit the front of the baffle 30. Under the strong impact force, the water flow is instantly broken into countless small particles, which spread to all directions around the baffle to form atomized water. Since the baffle 30 and the water outlet 21 are V-shaped open structures, it can not only ensure that the water flow is impacted by the baffle to form atomized water, but also spray the atomized water into the toilet bowl of the toilet 200 to the maximum extent, so as to wet the ceramic surface and avoid the subsequent phenomenon of dirt hanging on the wall, and it can also ensure that there is sufficient atomized water to wet, clean and sterilize the toilet bowl of the toilet 200.

[0041] Further, such as Figures 1 to 7 As shown, the baffle 30 is a semicircular or semi-elliptical plane, which is the preferred embodiment 1 of the utility model. In other preferred embodiments, the baffle 30 may be a curved surface, preferably a concave curved surface (as shown in FIG. 8 ). Specifically, when the baffle 30 is a plane, the high-speed water flow gushing out from the water outlet 21 directly impacts the baffle 30, and the water flow is instantly broken and dispersed, and diffuses to the surroundings to form atomized water, which falls into the toilet 200. However, compared with the flat baffle 30, the curved baffle 30 can make the range of atomized water formed by the water flow impacting the baffle 30 more concentrated and targeted. Specifically, when the high-speed water flow is hit by the front side of the curved baffle 30, the broken and dispersed water flow flows in all directions of the baffle 30. Since the side of the curved baffle 30 has a shielding and gathering effect, the water flow will not be dispersed to areas outside the toilet bowl 200, but after diffusing to form atomized water, it will fall into the toilet bowl 200, thereby avoiding wetting of non-needed areas of the toilet 200, ensuring the concentration of the atomized water on the moistening, cleaning and sterilization of the toilet bowl 200, and also improving the moistening, cleaning and sterilization effects.

[0042] Please continue viewing Figures 1 to 8 The outer periphery of the water outlet channel 20 extends outward along the left and right directions, and two oppositely arranged first fixing buckles 40 are in the same plane. The two first fixing buckles 40 can be used to fix the nozzle 100 on other devices or equipment.

[0043] Please check Figures 9 to 12The nozzle 100 of the utility model can be installed and applied to a toilet atomizing device, which includes a water inlet pipe 50, a water treatment device 60 and a water outlet pipe 70. The water inlet pipe 50 is connected to an external water source, and the water outlet pipe 70 is connected to the water inlet pipe 10 of the nozzle 100. The water treatment device 60 can be an electrolytic water treatment device, a water purification device, or a disinfection water treatment device. The utility model preferably uses an electrolytic water treatment device. According to the prior art, the electrolytic water provided by the electrolytic water treatment device has a bactericidal effect. Therefore, the electrolytic water currently on the market can be widely used for the disinfection and sterilization of toilet bowls. Fig. 9 and Fig.10 As shown, the nozzle 100 can be installed on the water treatment device 60. Specifically, the bottom of the nozzle 100 can be pressed against the water treatment device 60. At the same time, the water treatment device 60 is provided with two opposite and separate second fixing buckles 80. The second fixing buckles 80 and the first fixing buckles 40 on the nozzle 100 can be connected with each other in an inverted manner. In this way, the nozzle 100 is fixed on the water treatment device 60. Further, the actual use state of the nozzle 100 on the water treatment device is as follows Fig.10 As shown, the opening between the baffle 30 and the water outlet 21 faces downward, so that the atomized water can be sprayed into the toilet bowl under the action of gravity, ensuring the cleaning and sterilization of the toilet bowl. Fig.11 shown.

[0044] It can be seen from the above that the nozzle 100 of the utility model not only has a simple and ingenious structural design and good functionality, but also is convenient and flexible to install, has a low manufacturing cost, and has a good adaptation effect with the toilet atomization device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nozzle, characterized in that: It includes a water inlet channel, a water outlet channel and a baffle, the water inlet channel is connected to the water outlet channel, the diameter of the water inlet channel is larger than the diameter of the water outlet channel, a water outlet hole is provided at the end of the water outlet channel, the water outlet hole is arranged opposite to the baffle, the baffle is inclined relative to the water outlet hole, and the baffle is a plane or a curved surface.

2. A nozzle according to claim 1, characterized in that: The baffle is a semicircular or semi-elliptical plane, or a concave arc surface.

3. A nozzle according to claim 1, characterized in that: The bottom of the nozzle is a plane, and the baffle extends obliquely upward from the bottom of the nozzle and is inclined at 30-60 degrees with the bottom of the nozzle.

4. A nozzle according to claim 1, characterized in that: The water outlet hole is perpendicular to the bottom of the nozzle and is close to the bottom end of the baffle.

5. A nozzle according to claim 1, characterized in that: Two first fixing buckles are extended outwardly from the periphery of the water outlet channel, and the two first fixing buckles are relatively separately arranged and are in the same plane.

6. A nozzle according to claim 1, characterized in that: The nozzle is an integrally formed structure.

7. A toilet atomizing device, comprising a water inlet pipe, a water treatment device and a water outlet pipe, characterized in that: It also includes the nozzle according to any one of claims 1 to 6, and the nozzle can be fixedly mounted on the toilet atomization device, and the water outlet pipe is connected to the water inlet channel.

8. A toilet atomizing device according to claim 7, characterized in that: The water treatment device is an electrolytic water treatment device.

9. A toilet atomizing device according to claim 8, characterized in that: The toilet atomizing device is provided with two relatively discrete second fixing buckles.

10. A toilet atomizing device according to claim 9, characterized in that: The two first fixing buckles and the two second fixing buckles can be connected with each other in a corresponding inverted manner.

Images