Toilet lid with limiting structure

Abstract

The utility model discloses a toilet lid with a limiting structure, which relates to the technical field of toilet lid structures and comprises a toilet lid component, two groups of limiting components are arranged at the top of the inner wall of a seat ring, and each limiting component comprises a frame body, limiting teeth, a T-shaped plate and a limiting block. By arranging the limiting assembly, when a user puts down the toilet lid assembly, the limiting assembly can be close to the top of a toilet along with rotation of the seat ring, after the bottom end of the T-shaped plate is attached to the top of the toilet, the arc shape of the bottom of the T-shaped plate changes the stress direction and pushes the T-shaped plate to transversely slide to the inner side of the toilet, and then the seat ring continues to fall off; after the outer wall of the T-shaped plate is attached to the outer wall of the vertical part of the inner side of the closestool, the top of the outer wall of the closestool extrudes the outer wall of the bottom of the T-shaped plate, so that the limiting block slides upwards and is clamped with the limiting teeth, the T-shaped plate cannot slide, the closestool cover assembly is limited, and the problem that limiting of the closestool cover through a flange is affected by the radian of the edge of the closestool is solved.

Description

Technical Field

[0001] This utility model relates to the field of toilet seat structure technology, specifically a toilet seat with a limiting structure. Background Technology

[0002] Toilet seats are an important component of toilets, effectively isolating the inside and outside of the toilet to prevent odors from escaping or bacteria from spreading. As society develops, toilets are becoming increasingly common, leading to higher demands on toilet seats. Existing toilet seats may wobble or even fall off during use.

[0003] According to the patent number "CN201921117895.1" for "Anti-shaking quick-release toilet seat", the seat ring is pressed tightly onto the ceramic basin surface, which increases the friction surface between the seat ring and the ceramic basin, reducing the wobbling of the seat ring. The lower surface of the seat ring has a downwardly extending flange that covers the outer side of the ceramic basin. The flange is limited by the outer side to prevent wobbling. However, the method of using the flange to limit the toilet seat is affected by the curvature of the toilet edge, which affects the limiting ability. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the use of flanges to limit the position of a toilet seat is affected by the curvature of the toilet edge, and to provide a toilet seat with a limiting structure.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a toilet seat with a limiting structure, comprising a toilet seat assembly, wherein the toilet seat assembly includes a cover plate and a seat ring, the seat ring being disposed at the bottom of the outer wall of the cover plate, one end of the outer wall of the seat ring being rotatably connected to one end of the outer wall of the cover plate, and two sets of limiting components being disposed at the top of the inner wall of the seat ring, wherein the limiting components include a frame, limiting teeth, a T-shaped plate, and a limiting block;

[0006] The frame is fixedly connected to the top of the inner wall of the seat ring. Multiple limiting teeth are provided, and the multiple limiting teeth are linearly arranged and fixedly connected to both ends of the inner wall of the frame. Two T-shaped plates are provided, and the two T-shaped plates are linearly arranged inside the frame. The outer walls of both ends of the T-shaped plates are slidably connected to the inner wall of the frame. The outer wall of the bottom end of the T-shaped plate is arc-shaped. Multiple limiting blocks are provided, and the multiple limiting blocks are linearly arranged and fixedly connected to the top of the outer wall of the T-shaped plate. The outer wall of the limiting block is slidably connected to the outer wall of the limiting teeth.

[0007] As a further improvement of this utility model: the toilet seat assembly also includes a support block and an anti-slip ring;

[0008] Multiple support blocks are provided, and the multiple support blocks are arranged in a circle and fixedly connected to the top of the inner wall of the seat ring. The anti-slip ring is fixedly connected to the bottom of the outer wall of the support blocks.

[0009] As a further improvement of this utility model, the limiting component also includes a sliding groove and a sliding block;

[0010] The slide groove is located at one end of the outer wall of the frame and extends to the other end of the outer wall of the frame. There are two sliders, which are linearly arranged and fixedly connected to both ends of the outer wall of the T-shaped plate. The outer wall of the slider is slidably connected to the inner wall of the slide groove, and the height of the outer wall of the slider is smaller than the height of the inner wall of the slide groove.

[0011] As a further improvement of this utility model, the limiting component also includes a spring and a push plate;

[0012] Multiple springs are provided, and the multiple springs are linearly arranged and fixedly connected to the top of the inner wall of the seat ring. Two push plates are provided, and the two push plates are linearly arranged inside the frame. The top of the outer wall of the push plate is fixedly connected to the bottom outer wall of the spring. The top of the outer wall of the T-shaped plate is in contact with the bottom of the outer wall of the push plate. The outer wall of the limiting block is slidably connected to the outer wall of the push plate.

[0013] As a further improvement of this utility model, the limiting component also includes a tension spring;

[0014] Multiple tension springs are provided, and the multiple tension springs are arranged linearly inside the frame. One end of the tension spring is fixedly connected to the inner wall of one side of the frame, and the other end of the tension spring is fixedly connected to the outer wall of one side of the T-shaped plate.

[0015] As a further embodiment of this utility model: the height of the outer wall of the frame is less than the sum of the height of the outer wall of the support block and the height of the outer wall of the anti-slip ring, and the outer wall of the push plate is slidably connected to the inner wall of the frame and the outer wall of the limiting tooth respectively.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] By incorporating a limiting component, when the user lowers the toilet seat assembly, the limiting component moves closer to the top of the toilet as the seat rotates. Once the bottom of the T-shaped plate is in contact with the top of the toilet, the arc shape at the bottom of the T-shaped plate changes the direction of force, pushing the T-shaped plate laterally to the inside of the toilet. Then, as the seat continues to fall, when the outer wall of the T-shaped plate is in contact with the outer wall of the vertical section inside the toilet, the top of the toilet's outer wall presses against the bottom outer wall of the T-shaped plate, causing the limiting block to slide upwards and engage with the limiting teeth, preventing the T-shaped plate from sliding. This effectively limits the toilet seat assembly, thus solving the problem of the curvature of the toilet edge affecting the use of flanges to limit the toilet seat. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the vertical cross-sectional structure of the seat ring of this utility model;

[0020] Figure 3 This is a top view of the limiting component of this utility model;

[0021] Figure 4 This is a bottom view of the limiting component of this utility model.

[0022] In the diagram: 1. Toilet seat assembly; 101. Seat plate; 102. Seat ring; 103. Support block; 104. Anti-slip ring; 2. Limiting assembly; 201. Frame; 202. Limiting tooth; 203. Slide groove; 204. Spring; 205. Push plate; 206. T-shaped plate; 207. Limiting block; 208. Slider; 209. Tension spring. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-4 In this embodiment of the utility model, a toilet seat with a limiting structure includes a toilet seat assembly 1. The toilet seat assembly 1 includes a cover plate 101 and a seat ring 102. The seat ring 102 is disposed at the bottom of the outer wall of the cover plate 101. One end of the outer wall of the seat ring 102 is rotatably connected to one end of the outer wall of the cover plate 101. Two sets of limiting components 2 are disposed at the top of the inner wall of the seat ring 102. The limiting components 2 include a frame 201, a limiting tooth 202, a T-shaped plate 206, and a limiting block 207.

[0025] The frame 201 is fixedly connected to the top of the inner wall of the seat ring 102. Multiple limiting teeth 202 are provided, and the multiple limiting teeth 202 are linearly arranged and fixedly connected to both ends of the inner wall of the frame 201. Two T-shaped plates 206 are provided, and the two T-shaped plates 206 are linearly arranged inside the frame 201. The outer walls of both ends of the T-shaped plates 206 are slidably connected to the inner wall of the frame 201. The outer wall of the bottom end of the T-shaped plates 206 is arc-shaped. Multiple limiting blocks 207 are provided, and the multiple limiting blocks 207 are linearly arranged and fixedly connected to the top of the outer wall of the T-shaped plates 206. The outer wall of the limiting blocks 207 is slidably connected to the outer wall of the limiting teeth 202.

[0026] In this embodiment: When using the toilet seat assembly 1, the user only needs to rotate the seat ring 102 to separate it from the cover plate 101. The limiting component 2 will move closer to the top of the toilet as the seat ring 102 rotates. When the bottom end of the T-shaped plate 206 is in contact with the top of the outer wall of the toilet, the arc shape at the bottom of the T-shaped plate 206 changes the direction of force, pushing the T-shaped plate 206 to slide laterally inside the frame 201 to the inside of the toilet. Then the seat ring 102 continues to fall. When the outer wall of the T-shaped plate 206 is perpendicular to the inside of the toilet... After the outer wall of the toilet is partially attached, the top of the outer wall of the toilet presses against the bottom outer wall of the T-shaped plate 206. The T-shaped plate 206 drives the limiting block 207 to slide upward. When the limiting block 207 engages with the limiting tooth 202, the T-shaped plate 206 cannot slide, thus limiting the toilet seat assembly 1. By attaching the outer wall of the T-shaped plate 206 to the outer wall of the vertical part of the toilet, the traditional method of limiting the toilet seat assembly 1 with a flange is replaced, solving the problem that the use of a flange to limit the toilet seat assembly 1 is affected by the curvature of the toilet edge.

[0027] Please refer to this carefully. Figure 1 , Figure 2 The toilet seat assembly 1 also includes a support block 103 and an anti-slip ring 104;

[0028] Multiple support blocks 103 are provided, and the multiple support blocks 103 are arranged in a circle and fixedly connected to the top of the inner wall of the seat ring 102. The anti-slip ring 104 is fixedly connected to the bottom of the outer wall of the support block 103.

[0029] In this embodiment: by setting support blocks 103 and anti-slip rings 104, multiple support blocks 103 are arranged in a circumferential pattern and fixedly connected to the top of the inner wall of the seat ring 102, and the anti-slip rings 104 are fixedly connected to the bottom of the outer wall of the support blocks 103, so that when the seat ring 102 is in contact with the top of the outer wall of the toilet, the friction between the seat ring 102 and the toilet can be increased by the anti-slip rings 104, and the seat ring 102 is supported by the support blocks 103 and the anti-slip rings 104.

[0030] Please refer to this carefully. Figures 1-4 The limiting component 2 also includes a slide 203 and a slider 208;

[0031] The slide groove 203 is located at one end of the outer wall of the frame 201 and extends to the other end of the outer wall of the frame 201. There are two sliders 208, which are linearly arranged and fixedly connected to both ends of the outer wall of the T-shaped plate 206. The outer wall of the slider 208 is slidably connected to the inner wall of the slide groove 203. The height of the outer wall of the slider 208 is smaller than the height of the inner wall of the slide groove 203.

[0032] In this embodiment: by setting a sliding groove 203 and a slider 208, the sliding groove 203 is set at one end of the outer wall of the frame 201, and the two sliders 208 are linearly arranged and fixedly connected to both ends of the outer wall of the T-shaped plate 206. The outer wall of the slider 208 is slidably connected to the inner wall of the sliding groove 203, so that when the T-shaped plate 206 slides, it will be restricted by the outer wall of the slider 208 and the inner wall of the sliding groove 203. The height of the outer wall of the slider 208 is smaller than the height of the inner wall of the sliding groove 203, so that the T-shaped plate 206 has space to slide up and down, thereby realizing the engagement and separation of the limiting block 207 and the limiting tooth 202.

[0033] Please refer to this carefully. Figures 1-4 The limiting component 2 also includes a spring 204 and a push plate 205;

[0034] Multiple springs 204 are provided, and the multiple springs 204 are linearly arranged and fixedly connected to the top of the inner wall of the seat ring 102. Two push plates 205 are provided, and the two push plates 205 are linearly arranged inside the frame 201. The top of the outer wall of the push plate 205 is fixedly connected to the bottom outer wall of the spring 204. The top of the outer wall of the T-shaped plate 206 is in contact with the bottom of the outer wall of the push plate 205. The outer wall of the limiting block 207 is slidably connected to the outer wall of the push plate 205.

[0035] In this embodiment: by setting springs 204 and push plates 205, multiple springs 204 are linearly arranged and fixedly connected to the top of the inner wall of the seat ring 102, and two push plates 205 are linearly arranged inside the frame 201. The top of the outer wall of the push plate 205 is fixedly connected to the bottom outer wall of the spring 204, so that when the T-shaped plate 206 slides up, it will squeeze the push plate 205, and the push plate 205 will squeeze the spring 204. When the toilet seat assembly 1 is lifted, the spring 204 is released and pushes the push plate 205 to reset. When the push plate 205 resets, it will push the T-shaped plate 206 to slide, thereby driving the limiting block 207 to disengage from the limiting tooth 202 through the T-shaped plate 206, thereby realizing the unlocking of the T-shaped plate 206.

[0036] Please refer to this carefully. Figure 1 , Figure 3 , Figure 4 The limiting component 2 also includes a tension spring 209;

[0037] Multiple tension springs 209 are provided, and the multiple tension springs 209 are arranged linearly inside the frame 201. One end of the outer wall of the tension spring 209 is fixedly connected to the inner wall of one side of the frame 201, and the other end of the outer wall of the tension spring 209 is fixedly connected to the outer wall of one side of the T-shaped plate 206.

[0038] In this embodiment: By setting tension springs 209, multiple tension springs 209 are arranged linearly inside the frame 201. One end of the outer wall of the tension spring 209 is fixedly connected to the inner wall of one side of the frame 201, and the other end of the outer wall of the tension spring 209 is fixedly connected to the outer wall of one side of the T-shaped plate 206. When the T-shaped plate 206 slides towards the inside of the toilet, it will pull the tension spring 209. Through the tension of the tension spring 209, the outer wall of the T-shaped plate 206 will fit against the inner wall of the toilet, thereby limiting the position of the seat ring 102.

[0039] Please refer to this carefully. Figures 1-4 The height of the outer wall of the frame 201 is less than the sum of the height of the outer wall of the support block 103 and the height of the outer wall of the anti-slip ring 104. The outer wall of the push plate 205 is slidably connected to the inner wall of the frame 201 and the outer wall of the limiting tooth 202.

[0040] In this embodiment, the height of the outer wall of the frame 201 is less than the sum of the heights of the outer walls of the support block 103 and the anti-slip ring 104. This ensures that when the seat ring 102 falls to the top of the toilet, the frame 201 cannot affect the fit between the outer wall of the toilet and the outer wall of the anti-slip ring 104. Thus, the anti-slip ring 104 increases the friction between the seat ring 102 and the toilet contact surface. At the same time, the support block 103 and the anti-slip ring 104 support the seat ring 102. The outer wall of the push plate 205 is slidably connected to the inner wall of the frame 201 and the outer wall of the limiting tooth 202, respectively. This allows the sliding direction of the push plate 205 to be restricted by the inner wall of the frame 201 and the outer wall of the limiting tooth 202.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A toilet cover with a limiting structure, comprising a toilet cover assembly (1), the toilet cover assembly (1) comprising a cover plate (101) and a seat ring (102) arranged at the bottom of the outer wall of the cover plate (101), one end of the outer wall of the seat ring (102) being rotationally connected to one end of the outer wall of the cover plate (101), characterized in that, Two sets of limiting assemblies (2) are arranged on the top of the inner wall of the seat ring (102), and each limiting assembly (2) comprises a frame (201), a limiting tooth (202), a T-shaped plate (206) and a limiting block (207); The frame (201) is fixedly connected to the top of the inner wall of the seat ring (102), a plurality of limiting teeth (202) are arranged on the frame (201) and are linearly arranged and fixedly connected to the two ends of the inner wall of the frame (201), two T-shaped plates (206) are arranged in the frame (201) and are linearly arranged, the outer walls of the two ends of the T-shaped plate (206) are slidably connected to the inner wall of the frame (201), the bottom outer wall of the T-shaped plate (206) is arc-shaped, and a plurality of limiting blocks (207) are arranged on the top of the outer wall of the T-shaped plate (206) and are linearly arranged and fixedly connected to the top of the outer wall of the T-shaped plate (206); and the outer wall of the limiting block (207) is slidably connected to the outer wall of the limiting tooth (202).

2. A toilet lid with a stop structure according to claim 1, wherein, The toilet cover assembly (1) further comprises a supporting block (103) and an anti-skid ring (104); A plurality of supporting blocks (103) are arranged on the top of the inner wall of the seat ring (102) and are circumferentially arranged and fixedly connected to the top of the inner wall of the seat ring (102), and the anti-skid ring (104) is fixedly connected to the bottom of the outer wall of the supporting block (103).

3. The toilet lid with a limiting structure according to claim 1, wherein, The limiting assembly (2) further comprises a sliding groove (203) and a sliding block (208); The sliding groove (203) is arranged on one end of the outer wall of the frame (201) and penetrates through the other end of the outer wall of the frame (201), two sliding blocks (208) are linearly arranged and fixedly connected to the outer walls of the two ends of the T-shaped plate (206), and the outer wall of the sliding block (208) is slidably connected to the inner wall of the sliding groove (203); and the outer wall of the sliding block (208) is smaller in height than the inner wall of the sliding groove (203).

4. The toilet lid with a limiting structure according to claim 2, wherein, The limiting assembly (2) further comprises a spring (204) and a push plate (205); A plurality of springs (204) are linearly arranged and fixedly connected to the top of the inner wall of the seat ring (102), two push plates (205) are linearly arranged in the frame (201), the top of the outer wall of the push plate (205) is fixedly connected to the bottom of the outer wall of the spring (204), the top of the outer wall of the T-shaped plate (206) is attached to the bottom of the outer wall of the push plate (205), and the outer wall of the limiting block (207) is slidably connected to the outer wall of the push plate (205).

5. A toilet lid with a stop structure according to claim 4, wherein The limiting assembly (2) further comprises a tension spring (209); A plurality of tension springs (209) are linearly arranged in the frame (201), one end of the outer wall of the tension spring (209) is fixedly connected to one side of the inner wall of the frame (201), and the other end of the outer wall of the tension spring (209) is fixedly connected to one side of the outer wall of the T-shaped plate (206).

6. The toilet lid with a limiting structure according to claim 4, wherein, The height of the outer wall of the frame body (201) is less than the sum of the height of the outer wall of the support block (103) and the height of the outer wall of the anti-skid ring (104), and the outer wall of the push plate (205) is respectively connected with the inner wall of the frame body (201) and the outer wall of the limiting tooth (202) in sliding mode.

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