A toilet seat support

By introducing a snap-fit ​​and locking mechanism into the toilet seat support, the problems of complex toilet seat connection and inconvenient cleaning are solved, enabling quick installation and disassembly and stable connection, preventing water stains, and improving ease of use and stability.

CN224291803UActive Publication Date: 2026-05-29CHENGDU LONGCHENG WEIYE ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHENGDU LONGCHENG WEIYE ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Filing Date
2025-07-11
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

The existing toilet seat has a complex connection structure with the toilet, which makes it easy for water stains to get in and breed bacteria, making cleaning inconvenient, and it is also easy to loosen under external impact.

Method used

A toilet seat support was designed, employing a snap-fit ​​mechanism and a locking mechanism. It achieves quick installation and removal through a pinch block and an elastic plate, and uses a limit block and a screw cross groove to prevent loosening. Combined with a sealing ring and an anti-slip block, it improves stability and ease of cleaning.

Benefits of technology

It enables quick installation and removal of toilet seat panels, facilitates cleaning, prevents water stains, ensures connection stability, and avoids loosening and shaking.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224291803U_ABST
    Figure CN224291803U_ABST
Patent Text Reader

Abstract

The utility model discloses a toilet cover plate support belongs to external toilet technical field, and its technical scheme main points include toilet cover plate body, the bottom of toilet cover plate body rear side is provided with the mounting plate, both sides of mounting plate top are all fixedly connected with the mounting seat, the top of mounting seat is provided with the clasp mechanism, the inside of mounting seat is provided with locking mechanism, both sides of toilet cover plate body are all fixedly connected with the rotating column, the structure of connecting toilet cover plate and toilet in the prior art is more complex, in the daily use process of toilet, the connecting position of toilet cover plate and toilet and the inside of decorative cover are easy to enter water stain and breed bacteria, need first separating toilet cover plate and mounting shaft, then separating decorative cover and mounting shaft and going up, only then is convenient to the position covered by decorative cover and is cleaned, and the installation after cleaning is also more inconvenient.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of toilet technology, and in particular to a toilet seat support. Background Technology

[0002] As a key component connecting the toilet seat to the toilet body, the design of the toilet seat bracket directly affects the user's convenience, stability, and the ease of cleaning and maintenance of the toilet. With people's increasing demands for the quality and user experience of bathroom products, it is particularly important to develop a high-performance toilet seat bracket that is easy to install, disassemble, and clean.

[0003] Existing supports are generally installed using bolts and nuts for locking, but they are prone to loosening when the cover plate is subjected to external impact.

[0004] The existing patent (publication number: CN217792789U) discloses a toilet seat support fixing assembly and a toilet seat connection assembly. When the toilet seat is impacted, the toilet seat support fixing assembly will only cause one toilet seat support to deflect in the direction of loosening the bolt and the other toilet seat support to deflect in the direction of tightening the bolt. This ensures that at most one toilet seat support will loosen, while the other will become more tightly fitted, thus preventing the toilet seat from loosening and tilting after being impacted.

[0005] To address the aforementioned issues, existing patents offer solutions. However, the structure connecting the toilet seat to the toilet in these patents is quite complex. During daily use, water stains and bacteria can easily get into the connection point between the toilet seat and the toilet, as well as inside the decorative cover. It is necessary to first separate the toilet seat from the mounting shaft, and then lift the decorative cover upwards to separate it from the mounting shaft in order to easily clean the area covered by the decorative cover. Reinstallation after cleaning is also quite inconvenient.

[0006] Therefore, a toilet seat support is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide a toilet seat support that solves the problem that the existing structure for connecting the toilet seat to the toilet is relatively complex. During daily use of the toilet, water stains and bacteria can easily enter the connection point between the toilet seat and the toilet, as well as inside the decorative cover. It is necessary to first separate the toilet seat from the mounting shaft, and then lift the decorative cover upwards to separate it from the mounting shaft in order to facilitate cleaning of the area covered by the decorative cover. The installation after cleaning is also inconvenient.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a toilet seat support, comprising a toilet seat body, an mounting plate provided at the bottom of the rear side of the toilet seat body, mounting seats fixedly connected to both sides of the top of the mounting plate, a locking mechanism provided at the top of the mounting seats, a locking mechanism provided inside the mounting seats, and rotating posts fixedly connected to both sides of the toilet seat body.

[0009] The engaging mechanism includes a mounting cover, two elastic plates, two limiting clips, and two pinch blocks. The bottom of the mounting cover contacts the top of the mounting base. The rotating column is rotatably connected between the mounting base and the opposite side of the mounting cover. The side of the elastic plate closest to the mounting cover is fixedly connected to the mounting cover. The side of the limiting clip closest to the elastic plate is fixedly connected to the elastic plate. The side of the pinch block closest to the elastic plate is fixedly connected to the elastic plate. The pinch block is made of a non-elastic material.

[0010] Preferably, the locking mechanism includes a through hole, a limiting block, and a screw. The through hole is formed inside the limiting block, and the surface of the limiting block contacts the inner wall of the screw cross groove.

[0011] Preferably, both the mounting base and the mounting plate have mounting holes inside, and the bottom of the screw passes through the top and bottom mounting holes in sequence and extends to the bottom of the mounting plate.

[0012] Preferably, slots are provided on both the front and rear sides of the inner wall of the top mounting hole, and the surface of the limiting block contacts the inner wall of the slot.

[0013] Preferably, the mounting base has limit grooves on both the front and rear sides, and the limit card is movably engaged inside the limit groove.

[0014] Preferably, the surface of the pinch block is fixedly connected with anti-slip strips, and the number of anti-slip strips is several and they are evenly distributed on the surface of the pinch block.

[0015] Preferably, a sealing ring is fixedly connected to the bottom of the mounting plate.

[0016] Preferably, the bottom of the mounting plate is fixedly connected with anti-slip blocks, and the number of anti-slip blocks is several and evenly distributed on the bottom of the mounting plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application features a locking mechanism that allows for quick installation and removal of the toilet seat body by pinching the locking block. This facilitates cleaning of bacteria growing in the narrow gap between the toilet seat body and the external toilet, and the installation is convenient and quick.

[0019] 2. By setting a locking mechanism, this application ensures that the screws will not loosen when the toilet seat body is rotated and opened and closed in daily life, thus guaranteeing the stability of the connection between the mounting plate and the external toilet. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the toilet seat support of this utility model;

[0021] Figure 2 This is a three-dimensional connection diagram of the mounting plate and mounting base in this utility model;

[0022] Figure 3 This is a three-dimensional connection diagram of the locking mechanism in this utility model;

[0023] Figure 4 This is a three-dimensional diagram showing the connection between the mounting base and the screw in this utility model;

[0024] Figure 5 This is a three-dimensional exploded view of the screw and the limiting block in this utility model;

[0025] Figure 6 This is a three-dimensional structural diagram of the mounting base in this utility model;

[0026] Figure 7 This is a three-dimensional structural diagram of the bottom of the mounting plate in this utility model;

[0027] Figure 8 This is a three-dimensional connection diagram of the toilet seat body and the rotating column in this utility model.

[0028] In the diagram, 1. Toilet seat body; 2. Locking mechanism; 201. Mounting cover; 202. Elastic sheet; 203. Limiting clip; 204. Pinch block; 3. Mounting plate; 4. Mounting base; 5. Limiting groove; 6. Locking mechanism; 601. Through hole; 602. Limiting block; 603. Screw; 7. Anti-slip strip; 8. Slot; 9. Mounting hole; 10. Anti-slip block; 11. Sealing ring; 12. Rotary column. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-8 The present invention provides the following technical solution:

[0031] A toilet seat support includes a toilet seat body 1, an mounting plate 3 is provided at the bottom of the rear side of the toilet seat body 1, mounting seats 4 are fixedly connected to both sides of the top of the mounting plate 3, a locking mechanism 2 is provided at the top of the mounting seat 4, a locking mechanism 6 is provided inside the mounting seat 4, and rotating posts 12 are fixedly connected to both sides of the toilet seat body 1.

[0032] The locking mechanism 2 includes a mounting cover 201, two elastic pieces 202, two limiting clips 203, and two pinch blocks 204. The bottom of the mounting cover 201 contacts the top of the mounting base 4. The rotating column 12 is rotatably connected between the mounting base 4 and the opposite side of the mounting cover 201. The side of the elastic piece 202 near the mounting cover 201 is fixedly connected to the mounting cover 201. The side of the limiting clip 203 near the elastic piece 202 is fixedly connected to the elastic piece 202. The side of the pinch block 204 near the elastic piece 202 is fixedly connected to the elastic piece 202. The pinch block 204 is made of a non-elastic material.

[0033] In this embodiment: When installing the external toilet seat, first insert the external expansion nut into the pre-drilled hole in the external toilet, place the mounting plate 3 in the corresponding position, align the mounting holes 9 on the mounting plate 3 and the mounting base 4, pass the screw 603 through the mounting hole 9 and screw it into the external expansion nut to firmly fix the mounting plate 3 and the mounting base 4, continue to tighten the screw 603 until the cross groove aligns with the slot 8, move the limiting block 602 in, with part of it located in the slot 8, to prevent the screw 603 from rotating on its own due to daily opening and closing, ensuring stable installation, then move the toilet seat body 1 until the rotating column 12 contacts the inner wall of the mounting base 4, cover it with the mounting cover 201, and the limiting clip 203 of the elastic piece 202 on the mounting cover 201 engages with the limiting groove 5 of the mounting base 4 to ensure stable rotation of the toilet seat body 1. When cleaning the connection between the toilet seat body 1 and the external toilet, pinch the non-elastic pinch block 204 with anti-slip strips 7 on its surface. The pinch block 204 will pull the elastic piece 202 to both sides. The elastic piece 202 will deform and cause the limiting clip 203 to come out, which will quickly separate the mounting cover 201 from the mounting base 4. The toilet seat body 1 can then be removed for cleaning. This solves the problem that the existing patent has a relatively complex structure for connecting the toilet seat to the toilet. During daily use of the toilet, water stains and bacteria can easily enter the connection position between the toilet seat and the toilet and inside the decorative cover. It is necessary to first separate the toilet seat from the mounting shaft and then lift the decorative cover upwards to separate it from the mounting shaft in order to make it convenient to clean the area covered by the decorative cover. After cleaning, the installation is also relatively inconvenient.

[0034] Specifically, such as Figure 4 , Figure 5 and Figure 6 As shown, the locking mechanism 6 includes a through hole 601, a limiting block 602, and a screw 603. The through hole 601 is opened inside the limiting block 602, and the surface of the limiting block 602 contacts the inner wall of the cross groove of the screw 603.

[0035] Specifically, such as Figure 5 and Figure 6 As shown, both the mounting base 4 and the mounting plate 3 have mounting holes 9 inside. The bottom of the screw 603 passes through the top and bottom mounting holes 9 in sequence and extends to the bottom of the mounting plate 3.

[0036] Specifically, such as Figure 4 , Figure 5 and Figure 6 As shown, slots 8 are provided on the front and rear sides of the inner wall of the top mounting hole 9, and the surface of the limiting block 602 contacts the inner wall of the slot 8.

[0037] In this embodiment: when connecting the mounting plate 3 to the external toilet by passing the screw 603 through the mounting hole 9, the screw 603 is tightened until the cross groove of the screw 603 is aligned with the slot 8, and then the limiting block 602 is inserted into the cross groove of the screw 603 and the slot 8 to limit the screw 603 and prevent the screw 603 from loosening.

[0038] Specifically, such as Figure 3 and Figure 4 As shown, the mounting base 4 has limit grooves 5 on both the front and rear sides, and the limit card 203 is movable and connected inside the limit groove 5.

[0039] Specifically, such as Figure 3 As shown, anti-slip strips 7 are fixedly connected to the surface of the pinch block 204. There are several anti-slip strips 7, which are evenly distributed on the surface of the pinch block 204.

[0040] In this embodiment: by moving the mounting cover 201 to the top of the mounting base 4 and pressing it down, the elastic sheet 202 deforms, and the limiting card 203 is inserted into the limiting groove 5, thus limiting the mounting cover 201 and the mounting base 4 together, so that the rotating column 12 can rotate between the mounting cover 201 and the mounting base 4. The pinch block 204 can be easily and stably pinched by holding the anti-slip strip 7. Since the pinch block 204 is made of inelastic material, when the two pinch blocks 204 are pinched, the pinch block 204 can drive the elastic sheet 202 to deform.

[0041] Specifically, such as Figure 7 As shown, a sealing ring 11 is fixedly connected to the bottom of the mounting plate 3.

[0042] Specifically, such as Figure 7 As shown, the bottom of the mounting plate 3 is fixedly connected with anti-slip blocks 10, and there are several anti-slip blocks 10 evenly distributed on the bottom of the mounting plate 3.

[0043] In this embodiment: after the mounting plate 3 is connected to the external toilet, the sealing ring 11 fits tightly against the surface of the external toilet, which can effectively prevent water stains from entering the bottom of the mounting plate 3 and causing bacteria to grow. In addition, the anti-slip block 10 at the bottom of the mounting plate 3 increases the friction between the mounting plate 3 and the external toilet, making the toilet seat body 1 more stable after installation. Even in frequent daily use, it can prevent shaking caused by uneven force.

[0044] Working principle: When connecting the toilet seat body 1 to the external toilet, use an external expansion nut to insert into the reserved hole of the external toilet, place the mounting plate 3 in the corresponding position of the external toilet, at this time the mounting holes 9 on the mounting plate 3 and the mounting base 4 are aligned, pass the screw 603 through the top and bottom mounting holes 9 and screw it into the external expansion nut. As the screw 603 is tightened, the external expansion nut expands in the hole of the external toilet, thereby firmly fixing the mounting plate 3 and the connected mounting base 4 to the external toilet. Then continue to tighten the screw 603 until the cross groove of the screw 603 corresponds to the slot 8. Then move the limiting block 602 until the surface contacts the inner wall of the cross groove of the screw 603. At this time, one side of the limiting block 602... Part of the toilet seat body 1 is located inside the slot 8. The limiting block 602 prevents the screw 603 from rotating on its own due to frequent opening and closing during daily use, thus locking and securing it to ensure the stability of the toilet seat body 1. At this time, the sealing ring 11 is tightly attached to the surface of the external toilet, which can effectively prevent water stains from entering the bottom of the mounting plate 3 and causing bacteria to grow. In addition, the anti-slip block 10 at the bottom of the mounting plate 3 increases the friction between the mounting plate 3 and the external toilet, making the toilet seat body 1 more stable after installation. Even during frequent daily use, it can prevent shaking caused by uneven force. Then, the rotating post 12 at the bottom rear side of the toilet seat body 1 contacts the inner wall of the mounting base 4, and the mounting cover 201 is placed on top of the mounting base 4. The limiting clip 203 on the elastic sheet 202 of the toilet seat 201 is movably engaged with the limiting grooves 5 on the front and rear sides of the mounting base 4, which provides a certain limiting effect on the toilet seat 201, preventing it from moving freely and ensuring the stability of the toilet seat body 1 after installation. When it is necessary to clean the connection between the toilet seat body 1 and the external toilet, simply pinch the pinch block 204. The pinch block 204 is made of inelastic material and has anti-slip strips 7 evenly distributed on its surface for easy application of force. After pinching the pinch block 204, pull it to both sides to deform the elastic sheet 202, thereby causing the limiting clip 203 to disengage from the limiting groove 5. At this time, the toilet seat 201 can be removed from the mounting base 4, thus quickly separating the toilet seat body 1 from the mounting base 4. The cleaning process avoids the complex structure of existing patents that connect the toilet seat to the toilet. In daily use, water and bacteria can easily accumulate at the connection point and inside the decorative cover, requiring the toilet seat to be separated from the mounting shaft and the decorative cover to be lifted and separated from the shaft before cleaning. This also makes reinstallation inconvenient. To separate the mounting plate 3 from the external toilet, the mounting cover 201 is removed, the rotating post 12 is moved out, and an external hook is inserted into the through hole 601 to hook out the limiting block 602. This allows for easy removal of the screw 603, thus separating the mounting plate 3 from the external toilet.

[0045] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A toilet seat support, comprising a toilet seat body (1), characterized in that: The toilet seat body (1) has a mounting plate (3) at the bottom of the rear side. Mounting seats (4) are fixedly connected to both sides of the top of the mounting plate (3). The mounting seats (4) have a locking mechanism (2) at the top. The mounting seats (4) have a locking mechanism (6) inside. Rotary columns (12) are fixedly connected to both sides of the toilet seat body (1). The locking mechanism (2) includes a mounting cover (201), two elastic pieces (202), two limiting clips (203), and two pinch blocks (204). The bottom of the mounting cover (201) contacts the top of the mounting base (4). The rotating column (12) is rotatably connected between the mounting base (4) and the opposite side of the mounting cover (201). The side of the elastic piece (202) near the mounting cover (201) is fixedly connected to the mounting cover (201). The side of the limiting clip (203) near the elastic piece (202) is fixedly connected to the elastic piece (202). The side of the pinch block (204) near the elastic piece (202) is fixedly connected to the elastic piece (202). The pinch block (204) is made of a non-elastic material.

2. A toilet seat support according to claim 1, characterized in that: The locking mechanism (6) includes a through hole (601), a limiting block (602) and a screw (603). The through hole (601) is opened inside the limiting block (602), and the surface of the limiting block (602) contacts the inner wall of the cross groove of the screw (603).

3. A toilet seat support according to claim 2, characterized in that: The mounting base (4) and the mounting plate (3) are both provided with mounting holes (9), and the bottom of the screw (603) passes through the top and bottom mounting holes (9) in sequence and extends to the bottom of the mounting plate (3).

4. A toilet seat support according to claim 3, characterized in that: The front and rear sides of the inner wall of the top mounting hole (9) are provided with slots (8), and the surface of the limiting block (602) is in contact with the inner wall of the slot (8).

5. A toilet seat support according to claim 1, characterized in that: The mounting base (4) has limit grooves (5) on both the front and rear sides, and the limit card (203) is movably engaged inside the limit groove (5).

6. A toilet seat support according to claim 1, characterized in that: The surface of the pinch block (204) is fixedly connected with anti-slip strips (7), and the number of anti-slip strips (7) is several and they are evenly distributed on the surface of the pinch block (204).

7. A toilet seat support according to claim 1, characterized in that: A sealing ring (11) is fixedly connected to the bottom of the mounting plate (3).

8. A toilet seat support according to claim 1, characterized in that: The bottom of the mounting plate (3) is fixedly connected with anti-slip blocks (10), and the number of anti-slip blocks (10) is several and they are evenly distributed on the bottom of the mounting plate (3).