Automatic induction toilet lid structure and toilet
Through the automatic sensing toilet lid structure, sensors are used to detect human body signals to realize automatic flipping and flushing control of the toilet lid, solving the problems of inconvenience of manual operation and forgetting to close the lid or flush, and improving the convenience of use and hygiene and safety.
Patent Information
- Application Number
- CN202421861713.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-08-02
AI Technical Summary
Existing smart toilet lids require manual operation, which is cumbersome, and users often forget to close the lid or flush the toilet, causing inconvenience and hygiene problems.
It adopts an automatic sensing toilet lid structure and uses sensors to detect human approach, use status and departure signals to realize automatic flipping and flushing control of the toilet lid. The first sensor detects the flipping of the upper lid, the second sensor detects the flipping and flushing of the seat, and the third sensor detects the automatic closing of the lid after use.
It realizes automatic flipping and closing without manual operation, ensuring that users do not need to touch the toilet lid before and after use, avoiding forgetting to close or flush, and improving convenience and hygiene safety.
Smart Images
Figure CN223323432U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to toilet technology, and in particular to an automatic sensing toilet lid structure and a toilet. Background Art
[0002] Smart toilets are becoming increasingly popular in people's lives. To use a toilet, you need to lift the toilet lid before using it. When you're done using the toilet, you need to flip the lid down and close it to prevent odors and even bacteria from growing. However, manually lifting the toilet lid is cumbersome in daily life, and users often forget to close it. Utility Model Content
[0003] The purpose of the utility model is to solve the above problems and provide an automatic sensing toilet cover structure and a toilet.
[0004] The technical solution of this application is achieved as follows:
[0005] In a first aspect, the present application provides an automatic sensing toilet cover structure, wherein the automatic sensing toilet cover is installed on a toilet body, and the automatic sensing toilet cover comprises: an automatically flippable seat ring and an automatically flippable upper cover;
[0006] Further including:
[0007] a first sensor mounted on an end of the upper cover, the first sensor being used to detect a human body approaching the toilet body and controlling the upper cover to flip according to a proximity signal;
[0008] The first sensor is further configured to: after the upper cover is lifted, detect a first preset signal and control the seat ring to lift according to the first preset signal;
[0009] a second sensor, mounted on the bottom of the seat, for detecting a person leaving the toilet body and controlling the toilet body to flush and then cover the seat and the upper cover in sequence according to a leaving signal;
[0010] The third sensor is installed on the seat ring. The third sensor is used to detect a human body leaving the seat ring and control the toilet body to close the upper cover after flushing according to the leaving signal.
[0011] In a second aspect, the present application also provides a toilet, the toilet lid of which adopts the above-mentioned automatic sensing toilet lid structure.
[0012] The advantages or beneficial effects of the above technical solution include at least:
[0013] The first sensor pointing forward can detect a human body approaching the toilet, thereby realizing the function of automatically flipping up the toilet lid. The user does not need to flip it up manually, which is convenient and quick. Before using the toilet, the user can decide whether to further flip up the seat ring through the first gesture signal according to his or her needs. After using the toilet, the user can close the seat ring through the second gesture signal. During the process, there is no need to manually touch the seat ring to ensure cleanliness. After the user leaves, the toilet will automatically flush to avoid the user forgetting to cover the toilet lid or forget to flush. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The accompanying drawings illustrate exemplary implementations of the present application of the utility model embodiments and, together with the description thereof, are used to explain the principles of the present application. These drawings are included to provide a further understanding of the present application, and the drawings are included in and constitute a part of this specification.
[0015] Figure 1 A schematic diagram showing a closed toilet lid according to an embodiment of the present invention is shown;
[0016] Figure 2 A schematic diagram showing the upper cover of an embodiment of the present utility model is shown;
[0017] Figure 3 A schematic diagram showing the position of the third sensor in the embodiment of the present utility model when it is a touch sensor;
[0018] Figure 4 A schematic diagram showing the position of a pressure probe when the third sensor in the embodiment of the present utility model is a pressure sensor;
[0019] Figure 5 A schematic diagram showing a case where the third sensor of an embodiment of the present utility model is a pressure sensor;
[0020] Figure 6 A schematic diagram of a usage scenario process of an embodiment of the present utility model is shown;
[0021] Reference numerals: 10, toilet body; 11, upper cover; 111, first sensor; 12, seat ring; 121, second sensor; 122, third sensor; 1221, pressure probe; DETAILED DESCRIPTION
[0022] The following describes embodiments of the present application in more detail with reference to the accompanying drawings. Although certain embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be construed as limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present application. It should be understood that the drawings and embodiments of the present application are for illustrative purposes only and are not intended to limit the scope of protection of the present application.
[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0024] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this application are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.
[0025] It should be noted that the modifications of "one" and "multiple" mentioned in this application are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".
[0026] The names of the messages or information exchanged between multiple devices in the embodiments of the present application are only used for illustrative purposes and are not used to limit the scope of these messages or information.
[0027] An automatic induction toilet cover structure, the automatic induction toilet cover is installed on the toilet body 10, and the automatic induction toilet cover includes: an automatically flippable seat ring 12 and an automatically flippable upper cover 11;
[0028] Further including:
[0029] The first sensor 111 is installed at the end of the upper cover 11. The first sensor 111 is used to detect a human body approaching the toilet body 10 and control the flipping of the upper cover 11 according to the proximity signal. When the user does not need to use the seat 12, it can be used directly. The first sensor 111 is further used to: after the upper cover 11 is lifted, it is used to detect a first preset signal and control the lifting of the seat 12 according to the first preset signal. The user can flip the seat 12 according to the first preset signal.
[0030] The second sensor 121 is installed at the bottom of the seat ring 12. Figure 5 As shown, after the seat 12 is flipped up, the sensing direction of the second sensor 121 is horizontal, so that the second sensor 121 is used to detect the human body leaving the toilet body 10, and controls the toilet body 10 to cover the seat 12 and the upper cover 11 in sequence after flushing according to the leaving signal.
[0031] Furthermore, when the seat 12 is lifted up, the second sensor 121 further detects a second preset signal and closes the seat 12 according to the second preset signal. The user can flip the seat 12 down and defecate according to the second preset signal as needed; the above-mentioned second sensor 121 is a laser sensor, which detects the first preset signal and the second preset signal by emitting and receiving reflected laser signals.
[0032] The third sensor 122 is mounted on the seat 12. When the user has finished using the seat 12 and leaves the seat 12, the third sensor 122 is used to detect the human body leaving the seat 12 and control the toilet body 10 to flush and close the upper cover 11 according to the leaving signal. When the user has finished using the toilet, the third sensor 122 and the second sensor 121 enter a standby state until the first sensor 111 detects a human body approaching again and lifts the upper cover 11.
[0033] The first preset signal and the second preset signal mentioned above are the same or different gesture signals. Since the gesture signal and the signal of the human body approaching have different signal strengths for the laser sensor, the human body approaching the toilet 10 and the gesture signal are distinguished.
[0034] Furthermore, the first sensor 111 and the second sensor 121 may both be triangulation distance sensors.
[0035] Furthermore, the third sensor 122 is a touch sensor, and the position where the third sensor 122 is installed corresponds to the position where the seat ring 12 and the human body place the legs, such as Figure 2 and 3 As shown; when a human body sits on the seat 12, the root of the human thigh triggers the touch sensor, and the touch sensor recognizes that the human body is sitting on the seat 12; when the human body leaves the seat 12, the touch sensor loses the human contact signal, and the touch sensor sends a leave signal to control the toilet body 10 to flush and close the cover 11.
[0036] In another embodiment, the third sensor 122 is a thermally sensitive sensor, and is installed at a position on the seat 12 corresponding to the position where the human body places its legs. When the human body sits on the seat 12 and leaves, the thermally sensitive sensor sends a departure signal to control the toilet body 10 to flush and close the cover 111.
[0037] In another embodiment, the third sensor 122 is a pressure sensor, which is installed on the lower surface of the seat ring 12, and the pressure probe 1221 of the pressure sensor is against the upper surface of the toilet body 10. Figure 4 and 5When the human body sits on the seat 12 and then leaves, the pressure sensor detects the pressure change and determines that the human body has finished using the toilet. The pressure sensor sends a leave signal to control the toilet body 10 to flush and close the cover 11.
[0038] As a further improvement of the above structure, a seat ring 12 heater is provided in the seat ring 12, and the third sensor 122 is further used to start the seat ring 12 heater when it is detected that a human body is sitting on the seat ring 12, and to turn off the seat ring 12 heater when it is detected that a human body is leaving the seat ring 12, so that the user is not easily cold when using the toilet.
[0039] An embodiment of the utility model further provides a toilet, the toilet lid of which adopts the above-mentioned automatic sensing toilet lid structure.
[0040] The specific operation steps and usage scenarios of the above toilet are as follows:
[0041] 1. When a person approaches the toilet, the first sensor 111 detects the person's approach and lifts the upper cover 11. The user can then choose whether to lift the seat 12. If so, a first preset signal is generated. The first sensor 111 detects the first preset signal and lifts the seat 12. If not, the user can sit directly on the seat 12 to use the toilet.
[0042] 2. If the seat 12 is flipped up and the user needs to use the seat 12, a second preset signal can be sent. The second sensor 121 detects the second preset signal and flips the seat 12 down, allowing the user to use the seat 12 again.
[0043] 3. The user leaves the seat 12, and the third sensor 122 detects a leaving signal and controls the toilet body 10 to flush and close the upper cover 11 according to the leaving signal;
[0044] 4. After the user finishes using the toilet, the upper cover 11 is closed, and the second sensor 121 and the third sensor 122 enter a standby state until the human body approaches the toilet.
[0045] In the description of this application, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application 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. Therefore, they cannot be understood as limitations on this application.
[0046] Those skilled in the art will appreciate that the above embodiments are merely for the purpose of illustrating the present application and are not intended to limit the scope of the present application. Those skilled in the art may make other changes or modifications based on the above disclosure, and such changes or modifications are still within the scope of the present application.
Claims
1. An automatic induction toilet lid structure, characterized by: The automatic induction toilet cover is installed on the toilet body (10), and the automatic induction toilet cover comprises: an automatically flippable seat ring (12) and an automatically flippable upper cover (11); Further including: a first sensor (111) mounted on an end portion of the upper cover (11), the first sensor (111) being used to detect a human body approaching the toilet body (10) and controlling the upper cover (11) to flip according to a proximity signal; The first sensor (111) is further used to detect a first preset signal after the upper cover (11) is lifted, and control the lifting of the seat ring (12) according to the first preset signal; a second sensor (121) mounted on the bottom of the seat (12), the second sensor (121) being used to detect a human body leaving the toilet body (10), and controlling the toilet body (10) to flush and sequentially close the seat (12) and the upper cover (11) according to a leaving signal; A third sensor (122) is installed on the seat (12). The third sensor (122) is used to detect a human body leaving the seat (12) and control the toilet body (10) to close the upper cover (11) after flushing according to the leaving signal.
2. The automatic induction toilet lid structure according to claim 1, characterized in that: The second sensor (121) is further used to detect a second preset signal when the seat ring (12) is lifted, and to close the seat ring (12) according to the second preset signal.
3. The automatic induction toilet lid structure according to claim 2, characterized in that: The first sensor (111) and the second sensor (121) are both triangulation distance sensors.
4. The automatic induction toilet lid structure according to claim 2, characterized in that: The first sensor (111) and the second sensor (121) are both laser sensors.
5. The automatic induction toilet lid structure according to claim 4, characterized in that: The third sensor (122) is a touch sensor, and the installation position of the third sensor (122) is a position of the seat (12) corresponding to the position where the legs of the human body are placed.
6. The automatic induction toilet lid structure according to claim 4, characterized in that: The third sensor (122) is a pressure sensor, which is installed on the lower surface of the seat ring (12), and the pressure probe (1221) of the pressure sensor is against the upper surface of the toilet body (10).
7. The automatic induction toilet lid structure according to claim 1, characterized in that: The third sensor (122) is a touch sensor or a heat-sensitive sensor, and the third sensor (122) is installed at a position of the seat (12) corresponding to a position where the legs of the human body are placed.
8. The automatic induction toilet lid structure according to claim 1, characterized in that: A seat ring (12) heater is provided in the seat ring (12), and the third sensor (122) is further used for: The seat (12) heater is started when a human body is detected sitting on the seat (12), and is turned off when a human body is detected leaving the seat (12).
9. A toilet, characterized in that: The toilet lid of the toilet adopts the automatic sensing toilet lid structure according to any one of claims 1 to 8.