Toilet seat and toilet

Abstract

The present application discloses a toilet seat (10), wherein the annular top (12) of the toilet seat has a structural cavity (125) formed by a ceramic manufacturing process. The annular top of the toilet seat also has a wash ring flow channel (122) formed therein. The wash ring flow channel has a water outlet (124) opened on the inner wall of the toilet seat, and the wash ring flow channel (122) and the structural cavity (125) are isolated from each other. The above toilet seat can ensure the wash ring effect, avoid water splashing, and avoid the phenomenon of long-term water flow due to residual liquid. The present application also provides a toilet having the above toilet seat.

Description

Technical Field

[0001] The present application relates to a toilet seat, in particular to a toilet seat with a wash ring flow channel. The present application also relates to a toilet having the above toilet seat. Background Art

[0002] In a toilet seat made of ceramic, a toilet ring and other structures need to be installed on the top of the ceramic toilet seat. In order to smoothly produce the structural shape, the top of the ceramic toilet seat is usually made using a single-sided slurry process. The mold used in the single-sided slurry process only has an external wall layer and no internal core mold. The cavity is directly poured during grouting, and the flowing grout adheres to the surface of the wall mold in the cavity and gradually solidifies. After a certain period of time, the slurry needs to be drained before the mold is removed. Because the single-sided slurry mold has no internal core module, only the slurry on the wall mold side is solidified in the cavity, and the slurry in the center will still be in a molten state. After the internal slurry is drained, a structural cavity will be formed.

[0003] The wash ring flow channel of existing toilet seats is also generally located at the top of the toilet seat. It discharges water through the wash ring outlet opened on the inner wall of the toilet seat to flush the inner wall of the toilet seat. In the existing technology, the wash ring flow channel of the toilet seat is connected to the structural cavity formed by the ceramic manufacturing process. Such a structure will cause the wash ring water inside the wash ring flow channel to enter the structural cavity, reducing the flushing potential energy of the wash ring water flow and reducing the flushing effect. In addition, after the control of the wash ring flush is completed, due to the residual liquid in the structural cavity, the toilet will produce a long-term water flow phenomenon. This phenomenon lasts for a long time and can easily give users the illusion that the toilet is leaking.

[0004] Application Contents

[0005] In response to the above problems, the present application discloses a toilet seat that can ensure the cleaning effect, avoid water splashing, and avoid the phenomenon of long-term water flow due to residual liquid.

[0006] The present application also discloses a toilet having the toilet seat.

[0007] In order to achieve the above objectives, this application adopts the following technical solutions:

[0008] The present application provides a toilet seat having a structural cavity formed in the annular top of the toilet seat due to the ceramic manufacturing process. A wash ring flow channel is also formed in the annular top of the toilet seat, and the wash ring flow channel has a water outlet opened on the inner wall of the toilet seat. The wash ring flow channel and the structural cavity are isolated from each other. The above structure can prevent the flushing potential energy inside the wash ring flow channel from being affected by the structural cavity, ensure the flushing effect of the wash ring, avoid unstable water outlet pressure and water splashing, and prevent the toilet from having a long water flow phenomenon, thereby improving the user experience.

[0009] In one exemplary embodiment of the toilet seat, the water inlet of the wash ring channel is located at the rear end of the toilet seat. The wash ring channel extends along the annular top of the toilet seat, and the water outlet is toward the front end of the toilet seat. This structural design makes the wash ring channel structure more compact, more stable in maintaining internal flushing potential energy, and more easily avoids the influence of structural cavities.

[0010] In one exemplary embodiment of the toilet seat, the cross-sectional area of ​​the wash ring flow channel gradually decreases from the water inlet side to the water outlet side. This structural design can gradually increase the flushing potential energy during the flushing process, improving the flushing effect.

[0011] In an exemplary embodiment of the toilet seat, the structural cavity is located at the front end of the toilet seat relative to the wash ring flow channel.

[0012] In an exemplary embodiment of the toilet seat, in the height direction, the distance D1 between the wash ring flow channel and the structural cavity is set to: 10mm≤D1≤30mm. This dimension design can ensure the overall structural strength.

[0013] In an exemplary embodiment of the toilet seat, the distance D2 between the wash ring flow channel and the structural cavity in the extension direction of the annular top is set to: 20mm≤D2≤50mm. This dimension design can ensure the overall structural strength.

[0014] The present application also provides a toilet, which includes the above-mentioned toilet seat, and the toilet seat can ensure the cleaning effect of the ring, avoid water splashing, and avoid the phenomenon of long-term water flow due to residual liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present application. The same reference symbols are used throughout the drawings to represent the same components. In the drawings:

[0016] Figure 1 A structural diagram for illustrating an exemplary embodiment of a toilet seat.

[0017] Figure 2 yes Figure 1 Schematic diagram of the cross-sectional structure in the Ⅰ-Ⅰ direction.

[0018] Figure 3 yes Figure 1 Schematic diagram of the partial cross-sectional structure in the II-II direction.

[0019] Description of labels:

[0020] 10. Toilet Seat

[0021] 12 Top

[0022] 122 wash ring flow channel

[0023] 123 water inlet

[0024] 124 water outlet

[0025] 125 structural cavity DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of this application more clear, the following will provide a clear and complete description of the technical solutions of this application in conjunction with the specific embodiments of this application and the corresponding drawings. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] In this document, “illustrative” means “serving as an example, instance or illustration”, and any diagram or implementation described in this document as “illustrative” should not be interpreted as a more preferred or more advantageous technical solution.

[0028] To simplify the drawings, only the parts related to the present application are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically shown or labeled.

[0029] The following describes in detail the technical solutions provided by various embodiments of the present application in conjunction with the accompanying drawings.

[0030] Figure 1 A structural diagram for illustrating an exemplary embodiment of a toilet seat. Figure 2 yes Figure 1 Schematic diagram of the cross-sectional structure in the Ⅰ-Ⅰ direction. Figure 1 and Figure 2 As shown, a wash ring flow channel 122 is formed inside the annular top 12 of the toilet seat 10 , and the wash ring flow channel 122 has a water outlet 124 opened on the inner wall of the toilet seat 10 .

[0031] Figure 2 This is a cross-sectional view, so the wash ring flow channel 122 is not a closed structure. Those skilled in the art will understand that the wash ring flow channel 122 is located within the top 12 of the toilet seat 10. Except for the water inlet 123 and the water outlet 124, the water supply structure within the toilet seat 10 is closed (e.g., using a pipe). During actual use, a certain amount of water pressure is maintained within the wash ring flow channel 122, causing the wash ring water ejected from the water outlet 124 to surround the inner wall of the toilet seat 10 and flush it.

[0032] Currently, toilet seats on the market are generally made of ceramic. Since the annular top of the ceramic toilet seat needs to be installed with structures such as a toilet ring, in order to smoothly produce the structural shape, the annular top of the ceramic toilet seat is usually made using a single-sided slurry process, so a structural cavity 125 is formed inside the annular top of the toilet seat (see background technology).

[0033] Figure 3 yes Figure 1 The schematic diagram of the partial cross-sectional structure in the II-II direction is as follows: Figure 3 As shown, the wash ring flow channel 122 and the structural cavity 125 inside the annular top 12 of the toilet seat 10 are isolated from each other, that is, the wash ring flow channel 122 and the structural cavity 125 do not flow into each other. With this structural design, first, the flushing potential energy inside the wash ring flow channel 122 will not be affected by the structural cavity 125, ensuring the wash ring flushing effect; second, the wash ring flow channel 122 will not be affected by the air pressure inside the structural cavity 125, which can avoid the phenomenon of unstable water outlet pressure and water splashing; finally, because they are not connected to each other, no liquid will remain in the structural cavity, so the toilet will not produce long-term water flow, improving the user experience.

[0034] exist Figure 2 In the illustrated embodiment, the water inlet 123 of the wash ring flow channel 122 is located at the rear end of the toilet seat. The wash ring flow channel 122 extends along the annular top 12 of the toilet seat 10, with the water outlet 124 facing the front end of the toilet seat. This structural design makes the wash ring flow channel 122 more compact, more stable in maintaining the internal flushing potential energy, and more easily avoids the influence of the structural cavity.

[0035] In one embodiment, the cross-sectional area of ​​the wash ring channel 122 can be gradually reduced from the water inlet 123 to the water outlet 124. This structural design can gradually increase the flushing potential energy during the flushing process and improve the flushing effect.

[0036] exist Figure 1 and Figure 3 In the illustrated embodiment, the structural cavity 125 is located at the front end of the toilet seat 10, relative to the wash ring flow channel 122. In the height direction, the wash ring flow channel 122 and the structural cavity 125 are separated by a distance D1. In one embodiment, D1 can be set to 10 mm ≤ D1 ≤ 30 mm. In the extension direction of the annular top 12, the wash ring flow channel 122 and the structural cavity 125 are separated by a distance D2. In one embodiment, D2 can be set to 20 mm ≤ D2 ≤ 50 mm. This dimensional design ensures overall structural strength.

[0037] The present application also provides a toilet having the above toilet seat 10, such as Figure 1As shown, the toilet seat 10 can ensure the cleaning effect, avoid water splashing, and avoid the phenomenon of long-term water flow due to residual liquid.

[0038] The above description is only a specific embodiment of the present application. Based on the above teachings of the present application, those skilled in the art may make other improvements or modifications based on the above embodiments. Those skilled in the art should understand that the above description is only a better explanation of the purpose of the present application, and the scope of protection of the present application shall be based on the scope of protection of the claims.

Claims

1. A toilet seat (10), wherein the annular top (12) of the toilet seat (10) has a structural cavity (125) formed by a ceramic manufacturing process, and the annular top (12) of the toilet seat (10) further has a wash ring flow channel (122) formed therein, and the wash ring flow channel (122) has a water outlet (124) opened on the inner wall of the toilet seat (10), characterized in that: The ring washing channel (122) and the structural cavity (125) are isolated from each other; In the height direction, the distance D1 between the ring washing channel (122) and the structural cavity (125) is set to: 10 mm ≤ D1 ≤ 30 mm.

2. The toilet seat (10) according to claim 1, characterized in that The water inlet (123) of the wash ring flow channel (122) is arranged at the rear end of the toilet seat, the wash ring flow channel (122) extends along the annular top end (12) of the toilet seat (10), and the water outlet (124) faces the front end of the toilet seat.

3. The toilet seat (10) according to claim 2, characterized in that: The cross-sectional area of ​​the ring washing channel (122) gradually decreases from the water inlet (123) side to the water outlet (124) side.

4. The toilet seat (10) according to claim 2, characterized in that The structural cavity (125) is located at the front end of the toilet seat (10) relative to the wash ring flow channel (122).

5. The toilet seat (10) according to claim 4, characterized in that In the extension direction of the annular top (12), the distance D2 between the ring-washing flow channel (122) and the structural cavity (125) is set to: 20 mm ≤ D2 ≤ 50 mm.

6. A toilet, characterized in that It comprises a toilet seat (10) as claimed in any one of claims 1 to 5.

Images