Oscillating water outlet nozzle for intelligent closestool

By introducing an oscillating element and a vibration motor into the water nozzle of the smart toilet, a wave-shaped water flow is formed, solving the problem of small spray area and improving the cleaning effect and user experience.

CN224244042UActive Publication Date: 2026-05-15ZHONGSHAN DELONG ELECTRONIC TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGSHAN DELONG ELECTRONIC TECH CO LTD
Filing Date
2025-04-28
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

In the current smart toilet's bidet process, the water outlet uses a direct water jet method, which results in a small spray area, leading to reduced cleaning effectiveness and a poor user experience.

Method used

Design an oscillating water nozzle that uses an oscillating part driven by a vibration motor to transmit vibration force to the water outlet pipe through a connector, so that the water forms a slight wave shape. The water outlet pipe is made of soft silicone to increase the water spray area.

Benefits of technology

It improves cleaning effectiveness, enhances the cleaning experience, and provides a massage effect, promotes blood circulation, and prevents bacterial growth.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224244042U_ABST
    Figure CN224244042U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of intelligent closestool sprayers, in particular to an oscillating water outlet sprayer for an intelligent closestool. Comprising an oscillating part and a water outlet connecting part, a mounting opening is formed in the water outlet connecting part, and the oscillating part is arranged on the mounting opening of the water outlet connecting part; the oscillating part comprises a vibrating piece and a connecting piece, the vibrating piece is installed on the connecting piece, one end of the connecting piece is fixedly connected with the water outlet connecting part, and the other end of the connecting piece is connected with a water outlet pipe; through the arrangement of the oscillation part, the vibration force of a vibration motor on the oscillation part can be transmitted to the water outlet pipe along the connecting piece after the vibration motor is started, and the water outlet pipe is made of a soft silica gel material, so that water in the water outlet pipe vibrates to form a slight wave shape and then is discharged, and therefore, the water spraying area of the water outlet pipe is increased, and the cleaning effect is better; meanwhile, the cleaning experience feeling is greatly improved, the massage effect is achieved, blood circulation is promoted, the feeling is completely clean, and bacterial reproduction is avoided.
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Description

Technical Field

[0001] This utility model relates to the field of smart toilet nozzle technology, and in particular to an oscillating water nozzle for a smart toilet. Background Technology

[0002] Smart toilets, also known as intelligent toilet seats, originated in the United States for medical and elderly care purposes, initially featuring a warm water washing function. Later, South Korean and Japanese bathroom companies gradually adopted the technology and began manufacturing them, adding functions such as heated seat, warm water washing, warm air drying, and sterilization. Smart toilets on the market are generally divided into three types: those with washing, heating, and sterilization functions; those with automatic seat changing; and those with both automatic seat changing and washing functions.

[0003] Currently, smart toilets typically use a direct water jet method for the bidet process. This method often results in a single point of water spray, covering a small area. This forces users to move their buttocks frequently during the washing process, which not only reduces the cleaning effect but also significantly diminishes the washing experience. Based on this, we propose an oscillating water jet nozzle for smart toilets. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides an oscillating water spray nozzle for a smart toilet. After improvement, the water spray nozzle can effectively solve the problems mentioned in the background art.

[0005] The technical solution of this utility model is as follows:

[0006] A vibrating water spray nozzle for a smart toilet includes a vibrating part and a water outlet connection part, wherein the water outlet connection part is provided with an installation port, and the vibrating part is disposed on the installation port of the water outlet connection part;

[0007] The oscillation section includes a vibrating element and a connecting element. The vibrating element is mounted on the connecting element. One end of the connecting element is fixedly connected to the water outlet connection part, and the other end of the connecting element is connected to the water outlet pipe.

[0008] The water outlet connection is provided with a water inlet pipe, and the end of the water outlet pipe away from the connector is connected to the water outlet connection. The water inlet pipe and the water outlet pipe are connected in series.

[0009] Furthermore, the vibrating element is a vibration motor.

[0010] Furthermore, the connector includes a mounting block, a first connecting block, and a second connecting block. The top of the mounting block is provided with a first mounting groove, and a vibration motor is installed inside the first mounting groove. The right end face of the mounting block is integrally connected to the first connecting block, and the bottom left end of the first connecting block is integrally connected to the second connecting block. The end of the first connecting block away from the second connecting block is provided with a mounting hole, and the water outlet pipe is connected to the mounting hole.

[0011] Furthermore, the water outlet connection also includes a main body, a connecting column, and a connecting cover. The main body has a water passage inside. A water inlet pipe is integrally formed and connected to the left end of the main body. A water outlet is provided on the top surface of the main body. The main body is fixedly connected to the water outlet pipe through the water outlet. The water inlet pipe, water passage, water outlet, and water outlet pipe are interconnected. A connecting column is integrally formed and connected to the inner top of the main body. A connecting cover is integrally formed and connected to the right end of the main body.

[0012] Furthermore, the second connecting block is provided with a connecting hole corresponding to the connecting post, and the connecting post is inserted into the connecting hole.

[0013] Furthermore, the top surface of the main body is provided with a second mounting groove, and the bottom of the second connecting block is inserted into and fixed in the second mounting groove.

[0014] Furthermore, the top of the water outlet pipe is integrally formed with a first retaining ring and a second retaining ring, and a connecting groove is formed between the first retaining ring and the second retaining ring. The first connecting block is engaged with the connecting groove of the water outlet pipe.

[0015] Furthermore, the connector and the water outlet connection are made of plastic.

[0016] Furthermore, the water outlet pipe is made of silicone.

[0017] The beneficial effects of this utility model are as follows:

[0018] Compared with the prior art, this utility model has an oscillating part. After the vibration motor on the oscillating part is started, its vibration force can be transmitted to the water outlet pipe along the connector. Moreover, the water outlet pipe is made of soft silicone material, which causes the water inside the water outlet pipe to vibrate and form a slight wave shape before water is discharged. In this way, the water spraying area of ​​the water outlet pipe will be increased, the cleaning effect will be better, and the cleaning experience will be greatly improved. It also has a massage effect and promotes blood circulation, providing a completely clean feeling and preventing bacterial growth. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the connector of this utility model;

[0021] Figure 3 This is a schematic diagram of the water outlet connection part of this utility model;

[0022] Figure 4 This is a schematic diagram of the water outlet pipe of this utility model.

[0023] In the diagram, 1 is the vibrating part; 2 is the water outlet connection part; 3 is the mounting port; 4 is the vibrating component; 5 is the connecting component; 6 is the water outlet pipe; 7 is the water inlet pipe; 8 is the mounting block; 9 is the first connecting block; 10 is the second connecting block; 11 is the first mounting groove; 12 is the mounting hole; 13 is the main body; 14 is the connecting column; 15 is the connecting cover; 16 is the water outlet; 17 is the connecting hole; 18 is the second mounting groove; 19 is the first retaining ring; 20 is the second retaining ring; and 21 is the connecting groove. Detailed Implementation

[0024] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings:

[0025] like Figure 1-4 As shown,

[0026] A vibrating spray nozzle for a smart toilet includes a vibrating part 1 and a water outlet connection part 2. The water outlet connection part 2 has an installation port 3, and the vibrating part 1 is disposed on the installation port 3 of the water outlet connection part 2. The vibrating part 1 includes a vibrating element 4 and a connecting element 5. The vibrating element 4 is mounted on the connecting element 5, one end of the connecting element 5 is fixedly connected to the water outlet connection part 2, and the other end of the connecting element 5 is connected to a water outlet pipe 6. The water outlet connection part 2 has an inlet pipe 7, and the end of the water outlet pipe 6 away from the connecting element 5 is connected to the water outlet connection part 2. The inlet pipe 7 and the outlet pipe 6 are interconnected. In this embodiment, the vibrating part 1 and the water outlet connection part 2 are tightly connected, providing vibration during water output, which helps to change the shape of the water flow and achieve a better cleaning effect. Furthermore, the vibrating part 1 not only allows for a tight connection of the water outlet connection part 2, reducing the size of the nozzle and facilitating installation on the smart toilet, but also ensures effective transmission of its vibration force, resulting in superior vibration force transmission.

[0027] In a preferred embodiment, the vibrating element 4 is a vibration motor. Different specifications of vibration motors can be selected according to different sizes of nozzles. Vibration motors are existing technology and will not be described in detail in this application.

[0028] In a preferred embodiment, the connector 5 includes a mounting block 8, a first connecting block 9, and a second connecting block 10. The top of the mounting block 8 has a first mounting groove 11, inside which a vibration motor is installed. The right end face of the mounting block 8 is integrally connected to the first connecting block 9, and the bottom left end of the first connecting block 9 is integrally connected to the second connecting block 10. The end of the first connecting block 9 furthest from the second connecting block 10 has a mounting hole 12, and the water outlet pipe 6 is connected to the mounting hole 12. It can be understood that after the vibration motor is started, its vibration force will be transmitted to the first connecting block 9 and the second connecting block 10 respectively. Since the second connecting block 10 is the fixed end, the vibration force is transmitted more strongly to the moving end, namely the first connecting block 9.

[0029] In a preferred embodiment, the water outlet connection 2 further includes a main body 13, a connecting post 14, and a connecting cover 15. The main body 13 has an internal water passage. A water inlet pipe 7 is integrally formed and connected to the left end of the main body 13. A water outlet 16 is provided on the top surface of the main body 13. The main body 13 is fixedly connected to the water outlet pipe 6 via the water outlet 16. The water inlet pipe 7, water passage, water outlet 16, and water outlet pipe 6 are interconnected. A connecting post 14 is integrally formed and connected to the inner top of the main body 13, and a connecting cover 15 is integrally formed and connected to the right end of the main body 13. It can be understood that the water inlet process is: water inlet pipe 7 - water passage - water outlet 16 - water outlet pipe 6. Furthermore, the water outlet 16 has a cylindrical connector structure, which can be fixed to the water outlet pipe 6 by snap-fitting and can also be fitted with a sealing ring; alternatively, it can be fixed by adhesive bonding.

[0030] In a preferred embodiment, the second connecting block 10 is provided with a connecting hole 17 corresponding to the connecting post 14, and the connecting post 14 is inserted into the connecting hole 17. It can be understood that the second connecting block 10 is fixed to the main body 13. During vibration, most of the vibration force will be transmitted to the first connecting block 9 (moving end), and the connecting post 14 has a certain vibration limiting effect, which can mainly control the movement of the first connecting block 9 in the vertical direction and secondarily control the movement of the first connecting block 9 in the horizontal direction, so that the water inside the water outlet pipe 6 can form a slight wave shape.

[0031] In a preferred embodiment, the top surface of the main body 13 is further provided with a second mounting groove 18, and the bottom of the second connecting block 10 is inserted into and fixed in the second mounting groove 18. The purpose of this design is to facilitate the fixing of the second connecting block 10.

[0032] In a preferred embodiment, the top of the water outlet pipe 6 is integrally formed with a first retaining ring 19 and a second retaining ring 20, respectively, and a connecting groove 21 is formed between the first retaining ring 19 and the second retaining ring 20. The first connecting block 9 is engaged with the connecting groove 21 of the water outlet pipe 6. It can be understood that by setting the first retaining ring 19 and the second retaining ring 20, it is convenient to engage the first connecting block 9, which is beneficial to the transmission of vibration force to the water outlet pipe 6.

[0033] In a preferred embodiment, the connector 5 and the water outlet connection 2 are made of plastic. Using plastic makes the nozzle lighter and more portable.

[0034] In a preferred embodiment, the water outlet pipe 6 is made of silicone. This silicone is a soft silicone material, which is convenient for installation (it can deform under external force), and when the vibration force arrives, the water outlet pipe 6 can vibrate more (including violent small-range shaking and small-range torsional deformation), which is conducive to forming a wave-shaped water outlet.

[0035] The working principle of this utility model is as follows: The nozzle of this application needs to be installed on the nozzle sliding mechanism and then installed inside the smart toilet. Its water inlet pipe 7 can be connected to the front heating device, water valve and water pump, etc. When working, water enters the water inlet pipe 7 and then enters the water circuit of the main body 13. It is discharged into the water outlet pipe 6 through the water outlet 16. At the same time, after the vibration motor is started, its vibration force will be transmitted to the water outlet pipe 6 through the first connecting block 9, so that the water inside the water outlet pipe 6 is violently vibrated, forming a slight wave shape, and then water is discharged for washing.

[0036] It should be pointed out that the main problem with the existing technology is that the water outlet of the smart toilet is usually a direct water jet during the washing process. The direct water jet method often sprays water at a single point, and the water cleaning area is small. This makes it necessary for the user to move their buttocks during the washing process. This not only reduces the cleaning effect, but also greatly reduces the washing experience.

[0037] Therefore, with the improvement of this application, by providing an oscillation part 1, the vibration force of the vibration motor on the oscillation part 1 can be transmitted to the water outlet pipe 6 along the connector 5 after it is started. Moreover, the water outlet pipe 6 is made of soft silicone material, which causes the water inside the water outlet pipe 6 to vibrate and form a slight wave shape before water is discharged. In this way, the spray area of ​​the water outlet pipe 6 will be increased, the cleaning effect will be better, and the cleaning experience will be greatly improved. It also has a massage effect and promotes blood circulation, providing a completely clean feeling and preventing bacterial growth.

[0038] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A vibrating water jet nozzle for a smart toilet, characterized in that: It includes an oscillating part and a water outlet connection part, wherein the water outlet connection part is provided with an installation port, and the oscillating part is disposed on the installation port of the water outlet connection part; The oscillation section includes a vibrating element and a connecting element. The vibrating element is mounted on the connecting element. One end of the connecting element is fixedly connected to the water outlet connection part, and the other end of the connecting element is connected to the water outlet pipe. The water outlet connection is provided with a water inlet pipe, and the end of the water outlet pipe away from the connector is connected to the water outlet connection. The water inlet pipe and the water outlet pipe are connected in series.

2. The oscillating water jet nozzle for a smart toilet according to claim 1, characterized in that: The vibrating component is a vibration motor.

3. The oscillating water jet nozzle for a smart toilet according to claim 2, characterized in that: The connector includes a mounting block, a first connecting block, and a second connecting block. The top of the mounting block is provided with a first mounting groove, and a vibration motor is installed inside the first mounting groove. The right end face of the mounting block is integrally connected to the first connecting block, and the bottom left end of the first connecting block is integrally connected to the second connecting block. The end of the first connecting block away from the second connecting block is provided with a mounting hole, and the water outlet pipe is connected to the mounting hole.

4. The oscillating water jet nozzle for a smart toilet according to claim 3, characterized in that: The water outlet connection part also includes a main body, a connecting column, and a connecting cover. The main body has a water passage inside. The left end of the main body is integrally connected to a water inlet pipe. The top surface of the main body is provided with a water outlet. The main body is fixedly connected to the water outlet pipe through the water outlet. The water inlet pipe, water passage, water outlet, and water outlet pipe are interconnected. The top inner side of the main body is integrally connected to a connecting column, and the right end of the main body is integrally connected to a connecting cover.

5. The oscillating water jet nozzle for a smart toilet according to claim 4, characterized in that: The second connecting block is provided with a connecting hole corresponding to the connecting post, and the connecting post is inserted into the connecting hole.

6. The oscillating water jet nozzle for a smart toilet according to claim 5, characterized in that: The top surface of the main body is also provided with a second mounting groove, and the bottom of the second connecting block is inserted into and fixed in the second mounting groove.

7. The oscillating water jet nozzle for a smart toilet according to claim 6, characterized in that: The top of the water outlet pipe is integrally formed with a first retaining ring and a second retaining ring, and a connecting groove is formed between the first retaining ring and the second retaining ring. The first connecting block is engaged with the connecting groove of the water outlet pipe.

8. The oscillating water jet nozzle for a smart toilet according to claim 7, characterized in that: Both the connector and the water outlet connection are made of plastic.

9. The oscillating water jet nozzle for a smart toilet according to claim 8, characterized in that: The water outlet pipe is made of silicone.