An easy-to-install toilet seat mounting bracket

By combining screws, locking seats, locking components, nuts, and stoppers, the design solves the problems of complexity and instability in traditional toilet seat installation components, achieving convenient installation and stable fixation, and improving installation efficiency and safety.

CN224269168UActive Publication Date: 2026-05-26HANGZHOU HANCHENG SANITARY WARE CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANGZHOU HANCHENG SANITARY WARE CO LTD
Filing Date
2025-06-06
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Traditional toilet seat installation components have a complex structure, complicated installation steps, require professional tools and techniques, have poor stability, are prone to loosening and displacement, increasing installation costs and safety hazards.

Method used

It adopts a combination design of screw, locking seat, locking element, nut and stop block. The nut is adjusted in direction and connected to the screw in the locking seat. Combined with the locking element's retaining shaft and retaining block structure, it can achieve quick installation and stable fixation.

Benefits of technology

The installation process has been simplified, the installation difficulty has been reduced, the installation efficiency and stability have been improved, and the stability and safety of the toilet seat during use have been ensured, preventing loosening and displacement.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224269168U_ABST
    Figure CN224269168U_ABST
Patent Text Reader

Abstract

This utility model provides an easy-to-install toilet seat mounting component, relating to the technical field of toilet parts. It includes a screw, a locking seat, a locking element, a nut, and a stop block. The locking seat has screw holes at both its top and bottom. A screw is threaded through the surface of the screw hole near the top of the locking seat. The nut is located inside the locking seat, and a mounting groove is provided on one side of the locking seat. The nut is vertically positioned inside the locking seat and horizontally within the mounting groove. The nut is threadedly connected to the screw. A stop block is provided on the other side of the locking seat. The nut can be easily adjusted in direction within the locking seat and connected to the screw via the nut mounting groove, eliminating the need for complex operations and professional tools. The locking element is installed through an open groove and a retaining shaft, simplifying the installation process, reducing difficulty, and improving efficiency. Furthermore, the retaining shaft and nut retainer on the inner wall of the locking seat restrict the movement of the retaining shaft and nut, ensuring the stability of the installed component. The locking element cooperates with the stop block and rotates around the retaining shaft, ensuring a tight and reliable fixation of the toilet seat.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of toilet component technology, and in particular to a toilet seat mounting component that is easy to install. Background Technology

[0002] According to Chinese Patent No. CN215016666U, a toilet seat installation assembly includes a main body, an inner damping sleeve, an outer damping sleeve, an outer bolt, an inner bolt, and a locking rod. The main body is semi-cylindrical, with through holes symmetrically formed at both ends. An upper groove and a lower groove are formed at the top and bottom of each through hole, respectively. An outer bolt is installed inside each through hole, and an inner bolt is movably installed inside the outer bolt via an internal thread. A locking rod is symmetrically positioned at the bottom of the outer bolt via a rotation axis. A nut is installed at one end of the outer bolt. This toilet seat installation assembly, through the upper groove and through holes, allows for adjustment of the outer bolt according to the position of the mounting holes on the toilet seat. The outer bolt, inner bolt, and locking rod facilitate disassembly and installation of the assembly. The elastic plate and fixing rod facilitate disassembly and installation of the toilet seat, saving time and effort and improving the installation efficiency of the toilet seat.

[0003] The aforementioned documents and existing technologies have the following technical problems: Traditional toilet seat installation components have complex structures and cumbersome installation steps, requiring the use of multiple tools. For ordinary users, the installation is difficult and often requires professional installation, increasing installation costs and time costs. On the other hand, some installation components, due to unreasonable structural design and poor stability, are prone to loosening and displacement during long-term use, affecting the normal use of the toilet seat, reducing its service life, and even potentially causing safety hazards. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an easy-to-install toilet seat mounting component.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a toilet seat mounting component that is easy to install, comprising a screw, a locking seat, a locking element, a nut, and a stop block. The locking seat has screw holes at both its top and bottom ends. A screw is threaded through the surface of the screw hole near the top of the locking seat. The nut is disposed inside the locking seat. A mounting groove is provided on one side of the locking seat. The nut is vertically disposed inside the locking seat and horizontally within the mounting groove. The nut is threadedly connected to the screw. A stop block is provided on the other side of the locking seat. The locking element is threadedly connected to one side of the locking seat.

[0006] Preferably, the locking member is U-shaped, and the inner wall of the lower end of the locking member is provided with a protruding retaining shaft. The retaining shaft is connected to one side of the locking seat, and the locking seat is rotatably connected to the locking member through the retaining shaft.

[0007] Preferably, the lower end face of the locking member is provided with a recessed positioning groove, the shape and position of which are adapted to the nut.

[0008] Preferably, a fixing groove is provided on one side of the locking seat, the locking shaft is inserted into the inner wall of the locking seat through the fixing groove, the bend of the locking member abuts against the top of the abutment, and the abutment is disposed below the fixing groove.

[0009] Preferably, the inner wall of the locking seat is provided with a first locking block and a second locking block on both sides. The first locking block is disposed on one side of the inner wall of the locking seat and is L-shaped. The first locking block abuts against the locking shaft. The second locking block is disposed on the other side of the inner wall of the locking seat and its shape and position are adapted to the nut.

[0010] Preferably, the lowest point of the first card block is at a horizontal plane lower than the lowest point of the fixing groove, and the highest point of the second card block is at the same horizontal plane as the highest point of the placement groove.

[0011] Preferably, the nut is square with a round hole, and the hole of the nut corresponds to the top and bottom of the locking seat.

[0012] Beneficial effects

[0013] In this invention, the nut can be easily adjusted in direction within the locking seat and connected to the screw via the mounting groove. The design of the locking component simplifies the installation process, eliminating the need for complex operations and specialized tools. Simply install the locking component onto the locking seat via the open slot and retaining shaft for quick installation, significantly reducing installation difficulty and improving efficiency. Even ordinary users can easily complete the installation. Furthermore, the first and second retaining blocks on the inner wall of the locking seat effectively limit the movement range of the retaining shaft and nut, preventing excessive movement. The square nut is designed to prevent slippage and ensure the stability of the installed component during use. Simultaneously, the cooperation between the locking component and the abutment block, as well as the rotational design of the locking component around the retaining shaft, ensures a tight fixation of the toilet seat after installation, preventing loosening or displacement, thus improving the safety and reliability of the toilet seat. Attached Figure Description

[0014] Figure 1 The structure of this utility model Figure 1 ;

[0015] Figure 2 The structure of this utility model Figure 2 ;

[0016] Figure 3 This is a front structural view of the present invention;

[0017] Figure 4 The side structure of this utility model Figure 1 ;

[0018] Figure 5 The side structure of this utility model Figure 2 ;

[0019] Figure 6 The structure of the locking component of this utility model Figure 1 ;

[0020] Figure 7 The structure of the locking component of this utility model Figure 2 ;

[0021] Figure 8 This is a structural diagram of the screw and nut of this utility model.

[0022] Legend:

[0023] 1. Screw; 2. Locking seat; 3. Locking component; 4. Nut; 5. Abutment; 6. Screw hole; 7. First locking block; 8. Second locking block; 9. Fixing groove; 10. Placement groove; 11. Locking shaft; 12. Positioning groove. Detailed Implementation

[0024] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0025] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific Implementation Example 1:

[0027] Reference Figure 1-8An easy-to-install toilet seat mounting component includes a screw 1, a locking seat 2, a locking element 3, a nut 4, and a stop block 5. The locking seat 2 is the main body of the mounting component and is a column with open corners. Screw holes 6 are provided at the top and bottom of the locking seat 2. The screw 1 is inserted through the surface of the screw hole 6 near the top of the locking seat 2. The nut 4 is located inside the locking seat 2. A mounting groove 10 is provided on one side of the locking seat 2. The nut 4 is vertically positioned inside the locking seat 2 and is horizontally positioned inside the mounting groove 10. The nut 4 is square with a round hole, and the hole of the nut 4 corresponds to the top and bottom of the locking seat 2. The nut 4 is threadedly connected to the screw 1. A stop block 5 is provided on the other side of the locking seat 2. The locking element 3 is inserted through one side of the locking seat 2. The locking element 3 is inserted from the open groove on the left side of the locking seat 2, and its front end passes through the locking seat 2. The locking element 3 moves up and down with the screw 1 and the nut 4.

[0028] The locking element 3 is U-shaped. A protruding retaining pin 11 is provided on the inner wall of the lower end of the locking element 3. The retaining pin 11 is connected to one side of the locking seat 2, and the locking seat 2 is rotatably connected to the locking element 3 via the retaining pin 11. The retaining pin 11 is inserted into the interior of the locking seat 2 from the left side, causing both ends of the locking seat 2 to be inserted into open slots. Simultaneously, the locking seat 2 rotates around the retaining pin 11. A recessed positioning groove 12 is provided on the lower end face of the locking element 3. The shape and position of the positioning groove 12 are adapted to the nut 4. When the screw 1 is pulled up, the nut 4 pushes against the positioning groove 12, causing the locking element 3 to rotate. A fixing groove 9 is provided on one side of the locking seat 2. The retaining pin 11 is inserted into the inner wall of the locking seat 2 through the fixing groove 9. The bend of the locking element 3 abuts against the top of the abutment block 5. The abutment 5 is located below the fixing groove 9. The inner wall of the locking seat 2 is provided with a first locking block 7 and a second locking block 8 on both sides. The first locking block 7 is located on one side of the inner wall of the locking seat 2 and is L-shaped. The first locking block 7 abuts against the locking shaft 11. The second locking block 8 is located on the other side of the inner wall of the locking seat 2 and is a protruding second locking block 8. The shape and position of the second locking block 8 are adapted to the nut 4. The second locking block 8 abuts against the nut 4 to prevent excessive rise. The lowest point of the first locking block 7 is at a lower level than the lowest point of the fixing groove 9 to prevent the locking shaft 11 from being pushed out. The highest point of the second locking block 8 is at the same level as the highest point of the placement groove 10 to help the nut 4 adjust its direction inside the locking seat 2.

[0029] When using this easy-to-install toilet seat mounting bracket, first place the locking seat 2 in the predetermined installation position on the toilet. The screw 1 passes through the screw hole 6 at the top of the locking seat 2 and is threaded into the square nut 4 inside the locking seat 2. Adjust the direction of the nut 4 through the mounting groove 10 to align it with the screw 1 and tighten it. Initial fixing can be completed without professional tools. Next, insert the locking member 3 through the open groove on one side of the locking seat 2. The retaining shaft 11 is inserted into the fixing groove 9, so that the locking member 3 is rotatably connected to the locking seat 2. Rotate the screw 1, and the nut 4 drives the locking member 3 to rotate around the retaining shaft 11 in the positioning groove 12 until the bend of the locking member 3 abuts against the stop block 5, achieving a tight fixation. The first stop block 7 and the second stop block 8 respectively limit the movement range of the retaining shaft 11 and the nut 4 to prevent excessive movement or slippage. The whole process is simple to operate and can be easily completed by ordinary users. After installation, the toilet seat is stable and reliable and not easy to loosen or shift.

[0030] In summary:

[0031] 1. The nut 4 can be easily adjusted in direction within the locking seat 2 and connected to the screw 1 via the mounting slot 10. The design of the locking component 3, which eliminates the need for complicated operations and professional tools, makes the installation process simpler. Simply install the locking component 3 onto the locking seat 2 through the open slot and the retaining shaft 11 to achieve quick installation, greatly reducing the difficulty of installation and improving installation efficiency. Ordinary users can easily complete the installation. In addition, the first retaining block 7 and the second retaining block 8 set on the inner wall of the locking seat 2 can effectively limit the movement range of the retaining shaft 11 and the nut 4, preventing excessive movement. The nut 4 is a square nut, which is not easy to rotate and slip, ensuring the stability of the installed part during use. At the same time, the cooperation between the locking component 3 and the abutment block 5, as well as the rotation design of the locking component 3 around the retaining shaft 11, ensure that the toilet seat can be tightly fixed after installation, and is not prone to loosening or displacement, thus improving the safety and reliability of the toilet seat.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A toilet seat mounting component that is easy to install, comprising a screw (1), a locking seat (2), a locking element (3), a nut (4), and a stop block (5), characterized in that: The locking seat (2) has screw holes (6) at both the top and bottom. A screw rod (1) is provided through the surface of the screw hole (6) near the top of the locking seat (2). The nut (4) is located inside the locking seat (2). A mounting groove (10) is provided on one side of the locking seat (2). The nut (4) is vertically located inside the locking seat (2) and horizontally inside the mounting groove (10). The nut (4) is threadedly connected to the screw rod (1). A stop block (5) is provided on the other side of the locking seat (2). The locking member (3) is connected through one side of the locking seat (2).

2. The toilet seat mounting bracket for easy installation according to claim 1, characterized in that: The locking member (3) is U-shaped. The inner wall of the lower end of the locking member (3) is provided with a protruding retaining pin (11). The retaining pin (11) is connected to one side of the locking seat (2), and the locking seat (2) is rotatably connected to the locking member (3) through the retaining pin (11).

3. The toilet seat mounting bracket for easy installation according to claim 1, characterized in that: The lower end face of the locking member (3) is provided with a recessed positioning groove (12), the shape and position of which are adapted to the nut (4).

4. The toilet seat mounting component for easy installation according to claim 2, characterized in that: A fixing groove (9) is provided on one side of the locking seat (2). The locking pin (11) is inserted into the inner wall of the locking seat (2) through the fixing groove (9). The bend of the locking member (3) abuts against the top of the abutment block (5). The abutment block (5) is located below the fixing groove (9).

5. A toilet seat mounting bracket for easy installation according to claim 4, characterized in that: The inner wall of the locking seat (2) is provided with a first locking block (7) and a second locking block (8) on both sides. The first locking block (7) is located on one side of the inner wall of the locking seat (2) and is L-shaped. The first locking block (7) abuts against the locking shaft (11). The second locking block (8) is located on the other side of the inner wall of the locking seat (2) and its shape and position are adapted to the nut (4).

6. A toilet seat mounting component for easy installation according to claim 5, characterized in that: The lowest point of the first card block (7) is at a horizontal level lower than the lowest point of the fixing groove (9), and the highest point of the second card block (8) is at the same horizontal level as the highest point of the placement groove (10).

7. A toilet seat mounting bracket for easy installation according to claim 1, characterized in that: The nut (4) is square with a round hole, and the hole of the nut (4) corresponds to the top and bottom of the locking seat (2).