Fastening structure of base and intelligent closestool

Abstract

The utility model discloses a fastening structure of a base and an intelligent closestool, the fastening structure of the base comprises a support assembly fixed at the rear part of a closestool ceramic body, and the support assembly comprises an inserting part; the base is provided with a mounting part which is matched with the inserting part in an inserting manner, and the base is fixed at the rear part of the ceramic body through the matching of the mounting part and the inserting part; the mounting part is provided with a limiting surface arranged in the radial direction of the mounting part, an elastic piece is arranged between the inserting part and the mounting part, and when the inserting part and the mounting part are assembled in an inserting mode, the elastic piece is compressed; and when the inserting part and the mounting part are inserted in place, the elastic piece is released and is matched with the limiting surface to generate an axial limiting force. According to the fastening structure of the base and the intelligent closestool, when the insertion part and the installation part are assembled in place, the elastic piece and the limiting face are matched in a limiting mode to generate the axial limiting force, the fastening effect of assembly between the insertion part and the installation part is effectively improved, and therefore the stability of the base installed on the ceramic body is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toilets, and in particular to a fastening structure of a base and an intelligent toilet. Background Art

[0002] In a smart toilet, a base is usually set at the rear of the ceramic body for assembling and fixing functional modules such as controllers and electrical components. The existing base and the ceramic body are fixed by simple plug-in matching, relying on the friction between the plug-in structures to fix. This fixing method is not strong enough and cannot meet the force requirements.

[0003] In view of this, the inventor of the present application invented a base fastening structure and a smart toilet. Utility Model Content

[0004] The purpose of the utility model is to provide a base fastening structure and an intelligent toilet with a simple structure, reasonable and ingenious design, and the ability to effectively improve stability.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a base fastening structure, comprising:

[0006] A bracket assembly is fixed to the rear of the toilet ceramic body, and the bracket assembly includes a plug-in portion;

[0007] A base, provided with a mounting portion plugged with the plug-in portion, wherein the base is fixed to the rear of the ceramic body through the cooperation between the mounting portion and the plug-in portion;

[0008] The mounting portion is provided with a limiting surface arranged along its radial direction, and an elastic member is provided between the plug-in portion and the mounting portion. When the plug-in portion and the mounting portion are plugged and assembled, the elastic member is compressed; when the plug-in portion and the mounting portion are plugged into place, the elastic member is released and cooperates with the limiting surface to generate an axial limiting force.

[0009] Furthermore, a notch is provided on the side wall of the mounting portion, and an end surface of the notch forms the limiting surface, and when the elastic member is released, it can be limitedly matched with the limiting surface.

[0010] Furthermore, the notch is located on the inner wall of the mounting portion, and the notch is connected to or not connected to the outer wall of the mounting portion.

[0011] Furthermore, the mounting portion is penetrated from top to bottom, and the top end surface of the mounting portion forms the limiting surface.

[0012] Furthermore, the outer wall of the plug-in portion is provided with a groove, and the elastic member is embedded in the groove.

[0013] Furthermore, the number of the elastic members is two, which are arranged in sequence along the axial direction of the plug-in portion.

[0014] Furthermore, the elastic member is a C-shaped ring.

[0015] Furthermore, the mounting opening of the mounting portion is provided with a guiding inclined surface, and the top end of the plug-in portion is provided with a matching inclined surface matching with the guiding inclined surface.

[0016] Furthermore, the bracket assembly includes a bracket plate, the plug-in portion and the bracket plate are integrally formed, and the bracket plate is fixed to the ceramic body by a bolt group.

[0017] A smart toilet comprises a cover plate assembly and a fastening structure of the above-mentioned base, wherein the cover plate assembly is rotatably connected to the base, and the base is provided with electrical components.

[0018] After adopting the above technical solution, the utility model has the following advantages compared with the prior art:

[0019] The fastening structure of the base and the smart toilet of the utility model are such that an elastic member is arranged between the plug-in part and the mounting part, and a limiting surface is arranged on the mounting part, so that when the plug-in part and the mounting part are assembled in place, the elastic member and the limiting surface cooperate to generate an axial limiting force, which effectively improves the fastening effect of the assembly between the plug-in part and the mounting part, prevents the mounting part from easily detaching from the plug-in part, and thus effectively improves the stability of the base installed on the ceramic body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an exploded view of the base and bracket assembly of the embodiment of the utility model;

[0021] Figure 2 This is a cross-sectional view of the assembly of the base and the bracket of the embodiment of the utility model, in which the limiting surface is the end surface of the notch;

[0022] Figure 3 This is a cross-sectional view of the assembly of the base and the bracket of the embodiment of the utility model, in which the limiting surface is the top end surface of the mounting portion;

[0023] Figure 4 This is an enlarged view of the installation part of the embodiment of the utility model;

[0024] Figure 5 Schematic diagram of the bracket assembly of the utility model embodiment.

[0025] Description of reference numerals:

[0026] 10- Bracket assembly,

[0027] 11-plug-in part, 12-matching slope, 13-bracket plate, 14-bolt group,

[0028] 20-base,

[0029] 21-installation part, 22-limiting surface, 23-assembly hole, 24-notch, 25-guide slope,

[0030] 30-Elastic piece. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] It should be noted that in the present invention, the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element of the present invention must have a specific orientation, and therefore cannot be understood as a limitation on the present invention. Example

[0033] Cooperate Figures 1 to 5 As shown, the utility model discloses a fastening structure of a base, where the base 20 is located at the rear of the ceramic body of the smart toilet and is used to assemble and fix functional modules such as controllers and electrical components. Of course, the fastening structure of the base 20 can also be used in applicable scenarios, which is not limited here.

[0034] A base fastening structure, comprising:

[0035] The bracket assembly 10 is fixed to the rear of the toilet ceramic body, and the bracket assembly 10 includes a plug-in portion 11;

[0036] The base 20 is provided with a mounting portion 21 which is plugged and matched with the plug-in portion 11. The base 20 is fixed to the rear of the ceramic body through the matching of the mounting portion 21 and the plug-in portion 11.

[0037] The mounting portion 21 is provided with a limiting surface 22 arranged along its radial direction, and an elastic member 30 is provided between the plug-in portion 11 and the mounting portion 21. When the plug-in portion 11 and the mounting portion 21 are plugged and assembled, the elastic member 30 is compressed; when the plug-in portion 11 and the mounting portion 21 are plugged into place, the elastic member 30 is released and cooperates with the limiting surface 22 to generate an axial limiting force.

[0038] The front of the ceramic body is a toilet bowl, and the rear is usually provided with a water tank and a controller of the smart toilet and other functional modules. The base 20 is fixed to the rear of the ceramic body through the bracket assembly 10, and is used to assemble and fix the controller of the smart toilet and other functional modules. The bracket assembly 10 is fixed on the ceramic body and is provided with a plug-in portion 11. The base 20 is provided with a mounting portion 21, and the mounting portion 21 is plugged and fixed with the plug-in portion 11, so that the base 20 is connected and fixed with the bracket assembly 10, and then the base 20 is fixed to the rear of the ceramic body.

[0039] The plug-in portion 11 is rod-shaped, and the mounting portion 21 has an assembly hole 23 (blind hole or through hole) axially plugged in with it. The mounting portion 21 is provided with a limiting surface 22 arranged along its radial direction. During the plug-in assembly process of the plug-in portion 11 and the mounting portion 21, the elastic member 30 will be compressed, and when the plug-in portion 11 and the mounting portion 21 are assembled in place, the elastic member 30 is no longer compressed and is released radially to limit the cooperation with the limiting surface 22 of the mounting portion 21, that is, the elastic member 30 and the limiting surface 22 are axially opposed, so that the elastic member 30 generates an axial limiting force on the mounting portion 21. Then, between the mounting portion 21 and the plug-in portion 11, in addition to the friction between the two, there is also an axial limiting force. Under the dual action, the mounting portion 21 can be effectively prevented from accidentally detaching from the plug-in portion 11, thereby improving the firmness of the installation of the base 20.

[0040] Cooperate Figure 2 As shown, the limiting surface 22 is obtained by the following structure: the side wall of the mounting portion 21 is provided with a notch 24, and the end surface of the notch 24 forms the limiting surface 22. The notch 24 is provided on the side wall of the mounting portion 21 and communicates with its assembly hole 23 (which can be a blind hole or a through hole). When the mounting portion 21 and the plug-in portion 11 are assembled in place, the elastic member 30 is released laterally and embedded in the notch 24 to limit the position with it, and the end surface corresponding to the notch 24 is the limiting surface 22.

[0041] The notch 24 is located on the inner wall of the mounting portion 21, and the notch 24 is connected to or not connected to the outer wall of the mounting portion 21. The notch 24 is provided on the inner wall of the assembly hole 23, and can be designed to be connected to the outer wall of the mounting portion 21, or can be designed to be not connected to the outer wall of the mounting portion 21.

[0042] Cooperate Figure 3 As shown, or the limiting surface 22 can also be obtained by the following structure: the mounting portion 21 is through-through, and the top end surface of the mounting portion 21 forms the limiting surface 22. In this case, the mounting portion 21 is through-through, and its assembly hole 23 is a through hole, and the top end surface of the assembly hole 23 forms the limiting surface 22. When the plug-in portion 11 and the mounting portion 21 are plugged in place, the elastic member 30 is released laterally to limit the engagement with the top end surface (limiting surface 22) of the assembly hole 23.

[0043] The elastic member 30 is a C-shaped member (corresponding to the notch 24) or an annular member made of rubber, and the number of the elastic member 30 can be one or two. When two are provided, they are sequentially arranged along the axial direction of the plug-in portion 11. A groove is provided on the outer wall of the plug-in portion 11, and the elastic member 30 is embedded in the groove to realize the assembly of the elastic member 30.

[0044] The mounting opening of the mounting portion 21 is provided with a guide slope 25, and the top end of the plug-in portion 11 is provided with a matching slope 12 that matches the guide slope 25. The guide slope 25 is arranged along the circumference of the mounting opening, and the matching slope 12 is arranged along the circumference of the plug-in portion 11. The arrangement of the guide slope 25 and the matching slope 12 facilitates the plug-in portion 11 to be quickly and accurately inserted into the mounting portion 21 (assembly hole 23) when the mounting portion 21 and the plug-in portion 11 are assembled.

[0045] In this embodiment, the bracket assembly 10 includes a bracket plate 13, and the plug-in portion 11 is integrally formed with the bracket plate 13. The bracket plate 13 and the plug-in portion 11 are integrally formed of plastic, and the plug-in portion 11 is provided on one side of the bracket plate 13, and the other side is fixed to the ceramic body by a bolt group 14. Among them, one base 20 is connected to multiple groups of bracket assemblies 10 to ensure the stability of the connection between the base 20 and the ceramic.

[0046] The utility model also discloses an intelligent toilet, comprising a cover plate assembly and the fastening structure of the base, wherein the cover plate assembly is rotatably connected to the base, and the base is provided with electrical components.

[0047] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A base fastening structure, characterized in that: include: A bracket assembly is fixed to the rear of the toilet ceramic body, and the bracket assembly includes a plug-in portion; A base, provided with a mounting portion plugged with the plug-in portion, wherein the base is fixed to the rear of the ceramic body through the cooperation between the mounting portion and the plug-in portion; The mounting portion is provided with a limiting surface arranged along its radial direction, and an elastic member is provided between the plug-in portion and the mounting portion. When the plug-in portion and the mounting portion are plugged and assembled, the elastic member is compressed; when the plug-in portion and the mounting portion are plugged into place, the elastic member is released and cooperates with the limiting surface to generate an axial limiting force.

2. A base fastening structure as claimed in claim 1, characterized in that: The side wall of the mounting portion is provided with a notch, and the end surface of the notch forms the limiting surface, and the elastic member can be limitedly matched with the limiting surface when the elastic member is released.

3. A base fastening structure as claimed in claim 2, characterized in that: The notch is located on the inner wall of the mounting portion, and the notch is connected to or not connected to the outer wall of the mounting portion.

4. A base fastening structure as claimed in claim 1, characterized in that: The mounting portion is through-connected from top to bottom, and the top end surface of the mounting portion forms the limiting surface.

5. The base fastening structure according to claim 1, characterized in that: The outer wall of the plug-in portion is provided with a groove, and the elastic member is embedded in the groove.

6. A base fastening structure as claimed in claim 5, characterized in that: The number of the elastic members is two, and they are arranged in sequence along the axial direction of the plug-in portion.

7. A base fastening structure as claimed in claim 1, characterized in that: The elastic member is a C-shaped ring.

8. The base fastening structure according to claim 1, characterized in that: The mounting opening of the mounting portion is provided with a guiding inclined surface, and the top end of the plug-in portion is provided with a matching inclined surface matching with the guiding inclined surface.

9. A base fastening structure as claimed in claim 1, characterized in that: The support assembly comprises a support plate, the plug-in portion and the support plate are integrally formed, and the support plate is fixed to the ceramic body by a bolt group.

10. A smart toilet, characterized in that: It comprises a cover assembly and a fastening structure of a base as described in any one of claims 1 to 9, wherein the cover assembly is rotatably connected to the base, and the base is provided with electrical components.

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