Closestool cover of intelligent closestool

Abstract

The closestool cover comprises a cover plate, a heating wire, a plurality of welding pieces and decoration strips, the decoration strips are arranged at the lower end of the cover plate along the edge of the cover plate, the welding pieces are arranged in a scattered mode in the direction of the decoration strips, and the lower ends of the welding pieces are embedded in the decoration strips and fixedly connected with the decoration strips. The heating wire is arranged in the welding piece, and the lower end of the cover plate is embedded in the welding piece and is in welded connection with the interior of the welding piece under the action of the heating wire. According to the utility model, the heating wire and the lower end of the cover plate are simultaneously arranged in the welding piece, so that the positioning and limiting effects can be achieved during welding, the lower end of the cover plate and the interior of the welding piece can be accurately welded together, dislocation during welding is effectively avoided, and the problem of welding deformation can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet processing, in particular to a toilet cover of an intelligent toilet. Background Art

[0002] Compared with ordinary toilets, smart toilets have many special functions: such as buttocks cleaning, lower body cleaning, seat warming, etc., and are controlled by a button panel or remote control, which is simple and convenient to operate.

[0003] During the production of smart toilets, to achieve product diversity and satisfy consumers' pursuit of aesthetic appeal, toilet lids have been changed from the traditional pure white to white with a combination of different colors. Therefore, toilet lids consist of a cover plate and a decorative trim. To ensure quality and aesthetics, the cover plate and the decorative trim are typically made of different materials, sometimes using high-frequency induction welding to weld the two different colored parts together.

[0004] Regarding the above-mentioned related technologies, welding deformation problems often occur when high-frequency induction welding is used, or problems such as stress deformation at the welding point due to stress during product use. Summary of the Invention

[0005] The embodiment of the present application provides a toilet cover for a smart toilet, in which the heating wire and the lower end of the cover plate are simultaneously arranged inside the welded part, which can play a role in positioning and limiting during welding, so that the lower end of the cover plate and the inside of the welded part can be accurately welded together, effectively avoiding welding misalignment, thereby effectively avoiding the problem of welding deformation.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a toilet cover for a smart toilet, comprising a cover plate, a heating wire, a plurality of welding parts, and a decorative strip, wherein the decorative strip is arranged at the lower end of the cover plate along the edge of the cover plate, and the plurality of welding parts are dispersedly arranged along the direction of the decorative strip, the lower end of the welding part is embedded in the interior of the decorative strip and fixedly connected to the decorative strip, the heating wire is arranged in the interior of the welding part, the lower end of the cover plate is embedded in the interior of the welding part and is welded to the interior of the welding part under the action of the heating wire.

[0007] Compared with the prior art, the advantages of the present invention are:

[0008] The heating wire is arranged inside the weldment, and the lower end of the cover plate is embedded in the weldment and welded to the inner part of the weldment under the action of the heating wire. Because the heating wire and the lower end of the cover plate are arranged inside the weldment at the same time, they can play a role of positioning and limiting during welding, so that the lower end of the cover plate and the inner part of the weldment can be accurately welded together, effectively avoiding welding misalignment, thereby effectively avoiding the problem of welding deformation;

[0009] The welded part not only serves as a carrier for the heating wire, but also provides a solid support for the entire toilet cover through its fixed connection with the decorative strip at its lower end. This structural design not only enhances the durability of the toilet cover, but also reduces the risk of deformation or damage due to long-term use or external force.

[0010] As an improvement, the decorative strip is provided with a decorative strip groove, and the welding part includes a horizontal mounting part and a vertical mounting part vertically connected to the horizontal mounting part, the vertical mounting part is arranged at the lower end of the horizontal mounting part, and one side wall of the vertical mounting part is abutted against the inner side wall of the decorative strip groove, and one side wall of the horizontal mounting part is abutted against the outer side wall of the decorative strip groove. By tightly abutting one side wall of the vertical mounting part against the inner side wall of the decorative strip groove, and at the same time abutting one side wall of the horizontal mounting part against the outer side wall of the decorative strip groove, the contact area between the welding part and the decorative strip is effectively increased, thereby enhancing the connection stability between the two. This design allows the welding part to match decorative strips of different shapes and sizes. It only needs to adjust the sizes of the horizontal mounting part and the vertical mounting part of the welding part to adapt to different installation requirements. This flexibility enables the design to perform well in a variety of application scenarios, enhancing its versatility and practicality.

[0011] As an improvement, the welding part also includes several limiting parts connecting the lower end of the horizontal mounting part and the side wall on the other side of the vertical mounting part. The several limiting parts are scattered inside the decorative strip groove, and the outer side wall of the decorative strip groove is inclined. The limiting parts are close to the side wall of the decorative strip groove and are adapted to the shape of the outer side wall of the decorative strip groove. The existence of the limiting parts effectively strengthens the connection strength between the horizontal mounting part and the vertical mounting part, prevents relative displacement or loosening due to external force, and thus improves the structural stability and durability of the entire welding part; the outer side wall of the decorative strip groove is inclined, and the limiting parts are adapted to the shape of the outer side wall of the decorative strip groove, which plays a guiding role when installing the welding part and ensures that the horizontal mounting part can be accurately positioned to the predetermined position during installation. This design reduces errors and adjustment time during installation and improves installation efficiency.

[0012] As an improvement, the upper end of the horizontal mounting portion is protruding along the direction of the welding part and is dispersedly provided with welding part grooves, the heating wire is arranged inside the welding part groove, and the lower end of the cover plate is provided with a connecting strip along the direction of the cover plate corresponding to the welding part groove, the lower end of the connecting strip is embedded in the welding part groove and abuts against the upper end of the heating wire, the heating wire is firmly set inside the welding part groove, and the lower end of the connecting strip is embedded in the groove and abuts against the upper end of the heating wire. This design effectively prevents the heating wire from shifting or falling off during use, ensures the stability and safety of the heating wire, so that the lower end of the connecting strip and the welding part groove can be accurately welded together.

[0013] As an improvement, the toilet lid also includes fastening screws. The horizontal mounting portion is provided with a plurality of discrete connecting through-holes, which are arranged in the gaps between adjacent welded component grooves. Threaded holes are protruding from the outer sidewalls of the decorative strip grooves, corresponding to the connecting through-holes. The fastening screws pass through the connecting through-holes and are threadedly connected to the threaded holes. Because the fastening screws provide a secure and easily identifiable threaded connection between the welded component and the decorative strip, disassembly and reassembly can be performed quickly and easily when maintenance or replacement is required. This not only reduces maintenance costs but also improves maintenance efficiency.

[0014] As an improvement, the melting temperature of the connecting strip is lower than the heating temperature of the heating wire, and the connecting strip is melted by heating of the heating wire, thereby connecting the cover plate and the decorative strip.

[0015] As an improvement, a number of positioning blocks are provided on the inner side of the connecting strip along the direction of the cover plate, and the setting direction of the positioning blocks is perpendicular to the setting direction of the connecting strip. The inner side wall of the welding part groove is provided with a narrow groove opening upward corresponding to the positioning block, and the lower end of the positioning block is embedded in the interior of the narrow groove, and the side wall of the positioning block is against the inner side wall of the decorative strip groove. The interlocking design of the positioning block and the narrow groove provides an additional fixing point between the connecting strip and the welding part groove; this design significantly enhances the connection strength between the two, prevents loosening or falling off due to external force or long-term use, thereby improving the structural stability of the entire welding part; the setting direction of the positioning block is perpendicular to the setting direction of the connecting strip, and its lower end is precisely embedded in the narrow groove. This design ensures that the connecting strip can be quickly and accurately positioned to the predetermined position during installation. At the same time, the side wall of the positioning block is against the inner side wall of the decorative strip groove, further increasing the accuracy and stability of assembly.

[0016] As an improvement, the upper end of the decorative strip is recessed along the outer edge of the decorative strip and is provided with a positioning groove, and the lower end of the cover plate is protruding downward along the outer edge of the cover plate and is provided with a positioning strip, and the lower end of the positioning strip is embedded in the interior of the positioning groove. The design of the positioning groove and the positioning strip enables the two to be precisely aligned and fitted together, avoiding misalignment problems during installation, thereby improving the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0018] Figure 1 This is an exploded diagram of the toilet seat cover structure of a smart toilet;

[0019] Figure 2 This is an enlarged schematic diagram of the cross-sectional structure of a toilet lid of a smart toilet;

[0020] Figure 3 Schematic diagram of the decorative edge structure;

[0021] Figure 4 It is a schematic diagram of the welded parts structure;

[0022] Figure 5 Schematic diagram of the cover structure.

[0023] The markings in the above figure are: 1. Cover plate; 1.1. Connecting strip; 1.2. Positioning block; 1.3. Positioning strip; 2. Heating wire; 3. Welding part; 3.1. Horizontal mounting part; 3.2. Vertical mounting part; 3.3. Limiting part; 3.4. Welding part groove; 3.5. Connecting through hole; 3.6. Narrow slot; 4. Decorative strip; 4.1. Decorative strip groove; 4.2. Threaded hole; 4.3. Positioning slot; 5. Fastening screw. DETAILED DESCRIPTION

[0024] In the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "planar direction", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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, and therefore should not be understood as a limitation on the present invention.

[0025] like Figures 1 to 4 As shown, a toilet cover of a smart toilet includes a cover plate 1, a heating wire 2, a plurality of welding parts 3, and a decorative strip 4. The decorative strip 4 is arranged at the lower end of the cover plate 1 along the edge of the cover plate 1, and the plurality of welding parts 3 are dispersed along the direction of the decorative strip 4. The lower end of the welding part 3 is embedded in the interior of the decorative strip 4 and is fixedly connected to the decorative strip 4. The heating wire 2 is arranged in the interior of the welding part 3. The lower end of the cover plate 1 is embedded in the interior of the welding part 3 and is welded to the interior of the welding part 3 under the action of the heating wire 2.

[0026] The decorative strip 4 is provided with a decorative strip groove 4.1, and the welding part 3 includes a horizontal mounting portion 3.1 and a vertical mounting portion 3.2 vertically connected to the horizontal mounting portion 3.1. The vertical mounting portion 3.2 is provided at the lower end of the horizontal mounting portion 3.1, and one side wall of the vertical mounting portion 3.2 abuts against the inner side wall of the decorative strip groove 4.1, and one side wall of the horizontal mounting portion 3.1 abuts against the outer side wall of the decorative strip groove 4.1.

[0027] The welded part 3 further includes a plurality of limiting portions 3.3 connecting the lower end of the horizontal mounting portion 3.1 with the other side wall of the vertical mounting portion 3.2. The plurality of limiting portions 3.3 are dispersedly arranged inside the decorative strip groove 4.1, and the outer side wall of the decorative strip groove 4.1 is inclined. The side wall of the limiting portion 3.3 close to the decorative strip groove 4.1 is adapted to the shape of the outer side wall of the decorative strip groove 4.1.

[0028] The upper end of the horizontal mounting portion 3.1 is protruding along the direction of the welding part 3 and is dispersedly provided with welding part grooves 3.4. The heating wire 2 is arranged inside the welding part groove 3.4. The lower end of the cover plate 1 is provided with a connecting strip 1.1 along the direction of the cover plate 1 corresponding to the welding part groove 3.4. The lower end of the connecting strip 1.1 is embedded in the welding part groove 3.4 and abuts against the upper end of the heating wire 2.

[0029] The toilet cover also includes a fastening screw 5. The horizontal mounting portion 3.1 is dispersedly provided with a number of connecting through holes 3.5. The connecting through holes 3.5 are arranged in the gaps between adjacent welding grooves 3.4. The outer side wall of the decorative strip groove 4.1 is protrudingly provided with a threaded hole 4.2 corresponding to the connecting through hole 3.5. The fastening screw 5 passes through the connecting through hole 3.5 and is threadedly fixed to the threaded hole 4.2.

[0030] The melting temperature of the connecting strip 1 . 1 is lower than the heating temperature of the heating wire 2 .

[0031] The upper end of the decorative strip 4 is recessed along the outer edge of the decorative strip 4 to form a positioning groove 4.3. The lower end of the cover plate 1 is protruding downward along the outer edge of the cover plate 1 to form a positioning strip 1.3. The lower end of the positioning strip 1.3 is embedded in the interior of the positioning groove 4.3.

[0032] like Figure 5 As shown, a plurality of positioning blocks 1.2 are provided on the inner side of the connecting strip 1.1 along the direction of the cover plate 1. The positioning blocks 1.2 are provided in a direction perpendicular to that of the connecting strip 1.1. An upwardly opening narrow slot 3.6 is provided on the inner side wall of the welding groove 3.4 corresponding to the positioning block 1.2. The lower end of the positioning block 1.2 is embedded in the interior of the narrow slot 3.6, and the side wall of the positioning block 1.2 abuts against the inner side wall of the decorative strip groove 4.1.

[0033] The lower end of the welding piece 3 is embedded in the interior of the decorative strip groove 4.1, so that one side wall of the vertical mounting portion 3.2 abuts against the inner side wall of the decorative strip groove 4.1, and one side wall of the horizontal mounting portion 3.1 abuts against the outer side wall of the decorative strip groove 4.1. The side wall of the limiting portion 3.3 close to the decorative strip groove 4.1 abuts against the outer side wall of the decorative strip groove 4.1. The fastening screw 5 passes through the connecting through hole 3.5 and is fixedly connected with the threaded hole 4.2. The heating wire 2 is arranged inside the welding piece groove 3.4. The lower end of the connecting strip 1.1 is embedded in the welding groove 3.4 and abuts against the upper end of the heating wire 2. At the same time, the lower end of the positioning block 1.2 is embedded in the inside of the narrow slot 3.6, and the side wall of the positioning block 1.2 abuts against the inner side wall of the decorative strip groove 4.1. The lower end of the positioning strip 1.3 is embedded in the inside of the positioning groove 4.3. Finally, the assembled components are welded using an induction welding machine. The induction welding machine heats the heating wire 2, melts the connecting strip 1.1, and the softened gelatin is cooled to achieve the connection between the cover plate 1 and the decorative strip 4.

[0034] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A toilet lid for an intelligent toilet, characterized by: The invention comprises a cover plate (1), a heating wire (2), a plurality of welding parts (3), and a decorative strip (4); the decorative strip (4) is arranged at the lower end of the cover plate (1) along the edge of the cover plate (1); the plurality of welding parts (3) are dispersedly arranged along the direction of the decorative strip (4); the lower end of the welding part (3) is embedded in the interior of the decorative strip (4) and is fixedly connected to the decorative strip (4); the heating wire (2) is arranged in the interior of the welding part (3); the lower end of the cover plate (1) is embedded in the interior of the welding part (3) and is welded to the interior of the welding part (3) under the action of the heating wire (2).

2. The toilet lid of the smart toilet according to claim 1, characterized in that: The decorative strip (4) is provided with a decorative strip groove (4.1); the welded part (3) comprises a horizontal mounting portion (3.1) and a vertical mounting portion (3.2) vertically connected to the horizontal mounting portion (3.1); the vertical mounting portion (3.2) is provided at the lower end of the horizontal mounting portion (3.1); a side wall of the vertical mounting portion (3.2) abuts against an inner side wall of the decorative strip groove (4.1); and a side wall of the horizontal mounting portion (3.1) abuts against an outer side wall of the decorative strip groove (4.1).

3. The toilet lid of the smart toilet according to claim 2, characterized in that: The welding part (3) further comprises a plurality of limiting portions (3.3) connecting the lower end of the horizontal mounting portion (3.1) and the other side wall of the vertical mounting portion (3.2); the plurality of limiting portions (3.3) are dispersedly arranged inside the decorative strip groove (4.1); the outer side wall of the decorative strip groove (4.1) is arranged obliquely; the side wall of the limiting portion (3.3) close to the decorative strip groove (4.1) is adapted in shape to the outer side wall of the decorative strip groove (4.1).

4. The toilet lid of the smart toilet according to claim 2, characterized in that: The upper end of the horizontal mounting portion (3.1) is provided with welding grooves (3.4) protruding in the direction of the welding part (3), and the heating wire (2) is arranged inside the welding groove (3.4). The lower end of the cover plate (1) is provided with a connecting strip (1.1) corresponding to the welding groove (3.4) in the direction of the cover plate (1), and the lower end of the connecting strip (1.1) is embedded in the welding groove (3.4) and abuts against the upper end of the heating wire (2).

5. The toilet lid of the smart toilet according to claim 4, characterized in that: The toilet cover further comprises a fastening screw (5); the horizontal mounting portion (3.1) is provided with a plurality of connection through holes (3.5) in a dispersed manner; the connection through holes (3.5) are provided in the gaps between adjacent welding grooves (3.4); the outer side walls of the decorative strip groove (4.1) are provided with protruding threaded holes (4.2) corresponding to the connection through holes (3.5); the fastening screw (5) passes through the connection through holes (3.5) and is threadedly fixedly connected to the threaded holes (4.2).

6. The intelligent toilet lid according to claim 4, characterized in that: The melting temperature of the connecting strip (1.1) is lower than the heating temperature of the heating wire (2).

7. The intelligent toilet lid according to claim 4, characterized in that: A plurality of positioning blocks (1.2) are provided on the inner side of the connecting strip (1.1) along the direction of the cover plate (1), the positioning blocks (1.2) being arranged in a direction perpendicular to the direction of the connecting strip (1.1), the inner side wall of the welding part groove (3.4) corresponding to the positioning block (1.2) being provided with a narrow groove (3.6) opening upward, the lower end of the positioning block (1.2) being embedded in the narrow groove (3.6), and the side wall of the positioning block (1.2) being abutted against the inner side wall of the decorative strip groove (4.1).

8. The intelligent toilet lid according to claim 1, characterized in that: The upper end of the decorative strip (4) is recessed downward along the outer edge of the decorative strip (4) to provide a positioning groove (4.3), and the lower end of the cover plate (1) is protruding downward along the outer edge of the cover plate (1) to provide a positioning strip (1.3), and the lower end of the positioning strip (1.3) is embedded in the interior of the positioning groove (4.3).

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