A smart toilet shell

The modular design of the smart toilet shell solves the problem of inconvenient maintenance of existing smart toilet shells, and achieves convenient electronic unit inspection and aesthetic appeal.

CN224314306UActive Publication Date: 2026-06-02JIAXING YOKOGAWA ELECTRIC CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIAXING YOKOGAWA ELECTRIC CO LTD
Filing Date
2025-06-03
Publication Date
2026-06-02

AI Technical Summary

Technical Problem

The existing smart toilet shell is made of one-piece injection molding, which makes it inconvenient to repair electronic units. In particular, when components such as the servo controller and flush controller malfunction, it is difficult for repair personnel to remove the shell for inspection in a confined space.

Method used

The smart toilet shell adopts a split structure, including a fixed bottom shell and an inspection cover. The inspection cover and the fixed bottom shell are detachably connected by connectors and limiting structures, which makes it convenient to open the inspection cover for maintenance of the internal electronic unit.

Benefits of technology

This allows for convenient inspection and maintenance of internal electronic units without completely disassembling the casing, improving maintenance efficiency while maintaining the integrity and aesthetics of the casing's appearance.

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Abstract

This utility model discloses a smart toilet shell, relating to the field of smart toilets. The proposed solution includes a shell comprising a fixed base and an access cover. Connectors are slidably connected to both sides of the access cover. A connecting hole is fixed to the inner wall of the fixed base. The connectingors are inserted into the connecting holes, and the access cover is connected and fixed to the fixed base via the connectingors. The access cover and the fixed base together form the shell. By opening the access cover, the electronic unit inside the fixed base can be accessed and repaired without disassembling the entire shell, making repairs more convenient. The connectingors facilitate opening and closing of the access cover, further improving the convenience of repairs. Furthermore, the connectingors are embedded in a storage groove, ensuring the overall integrity and aesthetics of the outer surface of the shell.
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Description

Technical Field

[0001] This utility model relates to the field of smart toilets, and more particularly to a smart toilet shell. Background Technology

[0002] Compared to traditional toilets, smart toilets have many more electronic control functions, bringing convenience to people's lives. To meet the needs of electronic control, smart toilets have added some components compared to traditional toilets, such as servo controllers and flush controllers, to control the opening and closing of the toilet seat and the control of flushing.

[0003] These components are all housed inside the toilet shell. Unlike traditional toilets, the toilet shell is not made of ceramic but is instead made of injection-molded material and is installed on the toilet seat. The current toilet shell is a one-piece injection molded design. To maintain an aesthetically pleasing appearance, the screws connecting the toilet shell and the toilet seat are hidden inside the back of the toilet seat. Electronic units such as the servo controller and flush controller are all housed inside the toilet shell, while the toilet seat is connected to the toilet shell. If there is a problem with the electronic units, such as a faulty servo controller, repair personnel need to remove the toilet shell in a confined space, which is very inconvenient and not conducive to repair. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose an intelligent toilet shell, so as to make it convenient to inspect and maintain the electronic unit inside the toilet shell by utilizing a split structure.

[0005] To achieve the above technical objectives, this utility model provides a smart toilet shell:

[0006] It includes a housing, which includes a fixed bottom shell and an inspection cover. Both sides of the inspection cover are slidably connected to connectors. The inner wall of the fixed bottom shell is fixed with a connecting hole. The connectors are inserted into the connecting holes, and the inspection cover is connected and fixed to the fixed bottom shell through the connectors.

[0007] Preferably, a first through hole and a second through hole are provided on both sides of the housing.

[0008] Preferably, limit blocks are fixed on both sides of the fixed bottom shell, and the limit blocks are concentrically distributed with the inspection cover.

[0009] Preferably, storage slots are provided on both sides of the housing, and the connector is slidably connected in the storage slots.

[0010] Preferably, a guide rod is fixed to the outer surface of the connector, and a limit frame is slidably connected to the outer surface of the guide rod, the limit frame being fixed to the inspection cover.

[0011] Preferably, a spring is fitted on the outer surface of the guide rod, and the two ends of the spring abut against the limiting frame and the guide rod, respectively.

[0012] Preferably, a limiting pin is fixed to the outer surface of the connector, and the limiting pin is inserted into the connecting hole.

[0013] Preferably, an extension edge is fixed on the inner wall of the fixed base shell, and the bottom of the inspection cover abuts against the extension edge.

[0014] Preferably, a connecting bolt is fixed on the inner wall of the fixed base shell.

[0015] Preferably, the outer surface of the housing is fixed with fixing holes.

[0016] As can be seen from the above technical solutions, this application has the following beneficial effects:

[0017] 1: The housing consists of an inspection cover and a fixed base. The electronic units inside the fixed base can be inspected by opening the inspection cover without disassembling the entire housing, making inspection more convenient.

[0018] 2: The inspection cover is connected to the fixed base shell by a connector, which facilitates the opening and closing of the inspection cover and further improves the convenience of maintenance. In addition, the connector is embedded in the storage groove to ensure the integrity and aesthetics of the outer surface of the shell. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of a smart toilet shell provided by this utility model.

[0021] Figure 2 This is a cross-sectional structural diagram of a smart toilet shell provided by this utility model.

[0022] Figure 3 This is an enlarged structural diagram of point A of a smart toilet shell provided by this utility model.

[0023] Figure 4 This is a partial cross-sectional view of the outer shell of a smart toilet provided by this utility model.

[0024] Figure 5 A schematic diagram of the overall structure of the connector and limiting frame of a smart toilet shell provided by this utility model.

[0025] Figure 6This is a partial exploded structural diagram of a smart toilet shell provided by this utility model.

[0026] Figure 7 This is a cross-sectional structural diagram of a smart toilet shell provided by this utility model.

[0027] Figure descriptions: 1. Housing; 11. Fixed bottom shell; 12. Inspection cover; 13. First through hole; 14. Second through hole; 111. Limiting block; 112. Fixing hole; 113. Storage groove; 114. Connecting hole; 115. Connecting bolt; 116. Extension edge; 2. Connecting piece; 21. Limiting frame; 22. Spring; 23. Guide rod; 24. Limiting pin. Detailed Implementation

[0028] The following description is exemplary in nature and is not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. The figures are merely schematic representations of the concept and principles of embodiments of this disclosure and do not necessarily show the specific dimensions and scale of the various embodiments of this disclosure. Certain details or structures of embodiments of this disclosure may be exaggerated in particular portions of certain figures.

[0029] Reference Figure 1-7 A smart toilet housing includes a housing 1, which is composed of a fixed bottom shell 11 and an inspection cover 12. Both sides of the housing 1 are provided with a first through hole 13 and a second through hole 14. The first through hole 13 and the second through hole 14 are respectively used to connect the shafts of the toilet seat and the toilet saddle. The shafts pass through the first through hole 13 and the second through hole 14 and are connected to electronic components installed inside the housing 1, such as a servo controller, so as to control the rotation and opening and closing of the toilet seat and the toilet saddle.

[0030] Specifically, limit blocks 111 are fixed on both sides of the fixed base shell 11, and the limit blocks 111 are concentrically distributed with the access cover 12. The limit blocks 111 are used to limit the rotation angle of the toilet seat. The specific structure of the toilet seat is known and disclosed technology, and will not be elaborated on here.

[0031] More specifically, a connecting screw 115 is fixed on the inner wall of the fixed base shell 11, and a fixing hole 112 is fixed on the outer surface of the shell 1; the fixed base shell 11 is connected and fixed to the toilet seat through the cooperation of the fixing hole 112, the connecting screw 115 and the screw.

[0032] Furthermore, both sides of the inspection cover 12 are slidably connected to connectors 2, and the inner wall of the fixed base shell 11 is fixed with a connecting hole 114. The connectors 2 are inserted into the connecting holes 114, and the inspection cover 12 is connected and fixed to the fixed base shell 11 through the connectors 2. A guide rod 23 is fixed on the outer surface of the connector 2, and a limit frame 21 is slidably connected to the outer surface of the guide rod 23. The limit frame 21 is fixed on the inspection cover 12 and is used to limit the guide rod 23 to prevent the connector 2 from falling off. A spring 22 is sleeved on the outer surface of the guide rod 23. The two ends of the spring 22 abut against the limit frame 21 and the guide rod 23 respectively. The spring 22 is used to provide elastic force for the connector 2 so that the connector 2 can be reset after being pressed.

[0033] Furthermore, a limiting pin 24 is fixed on the outer surface of the connector 2. The limiting pin 24 is inserted into the connecting hole 114, so that the inspection cover 12 is connected and fixed to the fixed base shell 11 through the connector 2. For example, by pressing the connector 2, the limiting pin 24 is moved away from the connecting hole 114, and the inspection cover 12 can be removed from the fixed base shell 11.

[0034] Furthermore, storage slots 113 are provided on both sides of the housing 1, and the connector 2 is slidably connected in the storage slots 113. The purpose is to prevent the connector 2 from protruding from the surface of the housing 1, so as to ensure that the surface of the housing 1 is flat and more aesthetically pleasing.

[0035] Furthermore, an extension edge 116 is fixed on the inner wall of the fixed base shell 11, and the bottom of the inspection cover 12 abuts against the extension edge 116. The extension edge 116 is used to limit the inspection cover 12, with the purpose of improving the sealing between the inspection cover 12 and the fixed base shell 11.

[0036] It is worth mentioning that, in some embodiments, a sealing ring is fixed to the outer periphery of the bottom of the inspection cover 12, and the inner walls of the first through hole 13 and the second through hole 14 are also embedded with sealing rings, which further improves the sealing between the inspection cover 12 and the fixed bottom shell 11.

[0037] The exemplary implementation of the solution proposed in this disclosure has been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.

Claims

1. A smart toilet housing comprising a housing (1), characterized in that, The housing (1) includes a fixed bottom shell (11) and an inspection cover (12). Both sides of the inspection cover (12) are slidably connected with connectors (2). The inner wall of the fixed bottom shell (11) is fixed with a connecting hole (114). The connectors (2) are inserted into the connecting holes (114) and the inspection cover (12) is connected and fixed to the fixed bottom shell (11) through the connectors (2).

2. The intelligent toilet shell according to claim 1, wherein, The housing (1) has a first through hole (13) and a second through hole (14) on both sides.

3. The intelligent toilet shell according to claim 1, wherein, Both sides of the fixed bottom shell (11) are fixed with limit blocks (111), and the limit blocks (111) and the inspection cover (12) are concentrically distributed.

4. The smart toilet shell according to claim 1, characterized in that, The housing (1) has storage slots (113) on both sides, and the connector (2) is slidably connected in the storage slots (113).

5. The smart toilet shell according to claim 1, characterized in that, The outer surface of the connector (2) is fixed with a guide rod (23), and the outer surface of the guide rod (23) is slidably connected with a limit frame (21), which is fixed on the inspection cover (12).

6. The smart toilet shell according to claim 5, characterized in that, A spring (22) is fitted on the outer surface of the guide rod (23), and the two ends of the spring (22) abut against the limit frame (21) and the guide rod (23) respectively.

7. The smart toilet shell according to claim 1, characterized in that, The outer surface of the connector (2) is fixed with a limiting pin (24), which is inserted into the connecting hole (114).

8. The smart toilet shell according to claim 1, characterized in that, An extension edge (116) is fixed on the inner wall of the fixed base shell (11), and the bottom of the inspection cover (12) abuts against the extension edge (116).

9. The smart toilet shell according to claim 1, characterized in that, A connecting bolt (115) is fixed on the inner wall of the fixed base shell (11).

10. A smart toilet shell according to claim 1, characterized in that, The outer surface of the housing (1) is fixed with a fixing hole (112).