A urinal and toilet for use in toilets

Abstract

This utility model provides a toilet bowl and toilet for use in a toilet. The toilet bowl includes a bowl body, a connecting protrusion, and a water inlet connector. The bowl body defines an upward-opening flushing chamber. The connecting protrusion is disposed on the lower outer wall of the bowl body. A connecting hole is provided on the connecting protrusion, which connects to the flushing chamber. The bowl body and the connecting protrusion are made of metal and are integrally cast. The water inlet connector is installed on the connecting protrusion and is used to install a water inlet pipe. The bowl body and the connecting protrusion are made of metal and integrally cast, which avoids the resource waste in the ceramic firing process and facilitates recycling. Furthermore, in order to achieve die casting, the mounting base is changed to consist of the connecting protrusion and the water inlet connector to reduce the thickness of the die-cast connecting protrusion. The cooperation between the connecting protrusion and the water inlet connector reduces the difficulty of die casting, improves the success rate of molding, and saves production costs.

Description

Technical Field

[0001] This utility model relates to the field of toilets, and in particular to a commode and toilet for use in toilets. Background Technology

[0002] Currently, smart toilet bowls on the market are generally made of ceramic. The production of ceramic toilet bowls consumes a large amount of mineral and water resources, resulting in serious waste of water resources and difficulty in regenerating mineral resources. Utility Model Content

[0003] In view of the above problems, this utility model is proposed to provide a toilet bowl and toilet that overcome or at least partially solve the above problems. The toilet bowl is made of metal, which saves mineral resources and water resources.

[0004] Specifically, this utility model provides a toilet bowl for a toilet, comprising:

[0005] A toilet bowl body, the toilet bowl body defining an upward-opening flushing chamber;

[0006] A connecting protrusion is provided on the lower outer wall of the toilet bowl body; a connecting hole is provided on the connecting protrusion, and the connecting hole connects to the flushing chamber; the toilet bowl body and the connecting protrusion are made of metal and are integrally cast.

[0007] A water inlet connector is mounted on the connecting protrusion and is used to install a water inlet pipe.

[0008] Optionally, the ratio of the thickness of the connecting protrusion to the diameter of the connecting hole is between 0.25 and 0.35.

[0009] Optionally, the water inlet connector includes:

[0010] Mounting plate, wherein a first threaded hole is provided on the mounting plate;

[0011] The mounting protrusion is located on the side of the mounting plate facing the connecting protrusion, and the first threaded hole passes through the mounting protrusion; the mounting protrusion is inserted into the communicating hole, and the mounting plate abuts against the connecting protrusion.

[0012] Optionally, the mounting plate has an annular groove on the surface facing the connecting protrusion, and the annular groove is located on the outside of the mounting protrusion;

[0013] The toilet bowl also includes a sealing gasket, which is disposed within the annular groove.

[0014] Optionally, the mounting plate is provided with a plurality of first through holes, which are located on the outer side of the mounting protrusion;

[0015] The sealing gasket has multiple second through holes;

[0016] The connecting protrusion has a plurality of second threaded holes; one second threaded hole corresponds to one first through hole and one second through hole.

[0017] Optionally, the toilet bowl further includes a water outlet pipe connector; the water outlet pipe connector defines a water outlet channel, and the water outlet pipe connector is disposed on the lower outer wall of the toilet bowl body; the water outlet channel communicates with the flushing chamber;

[0018] The axis of the water outlet channel is coaxial with the axis of the connecting hole.

[0019] Optionally, a connecting flange is fitted on the outer surface of the water outlet pipe joint; the water outlet pipe joint, the connecting flange, the toilet body, and the connecting protrusion are made of metal and are integrally cast.

[0020] Optionally, the axis of the water outlet channel is horizontally aligned with the axis of the connecting hole; the plane where the outlet of the water outlet pipe joint is located is inclined, and the distance between the plane and the connecting flange gradually increases from top to bottom.

[0021] Optionally, the toilet body includes a peripheral wall and a bottom; at least the lower part of the peripheral wall gradually tapers from top to bottom, the bottom defines an upward-opening arc-shaped cavity, and the lower edge of the peripheral wall connects to the upper edge of the bottom;

[0022] The water outlet pipe connector is located at one end of the bottom, and the lowest point of the water outlet channel is at the same height as the lowest point of the arc-shaped cavity;

[0023] The connecting protrusion is located at the other end of the bottom, and the lowest point of the connecting hole is higher than the lowest point of the arc-shaped cavity.

[0024] This utility model provides a toilet, including a water inlet pipe and a toilet bowl as described in any of the above embodiments;

[0025] The water inlet pipe is installed in the first threaded hole of the water inlet connector.

[0026] This utility model discloses a toilet bowl and toilet assembly. The bowl body and connecting protrusion are made of metal and are integrally cast, avoiding resource waste in the ceramic firing process and facilitating recycling. Furthermore, the bowl body is a thin-walled die-cast metal part. To install the water inlet pipe, a mounting base with a certain thickness and mounting holes is needed. However, in existing die-casting technology, the core-pulling stroke required to die-cast a protrusion with a certain thickness and mounting holes is too long, which is not conducive to die-casting, affecting the success rate of molding or even preventing molding altogether. To achieve die-casting, the mounting base is changed to consist of a connecting protrusion and a water inlet connector, reducing the thickness of the die-cast connecting protrusion. The bowl body and connecting protrusion are integrally formed, the water inlet connector is installed on the connecting protrusion, and the water inlet pipe is installed on the water inlet connector. The cooperation between the connecting protrusion and the water inlet connector reduces the difficulty of die-casting, improves the success rate of molding, and saves production costs.

[0027] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0028] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0029] Figure 1 This is a schematic structural diagram of a toilet bowl according to an embodiment of the present invention;

[0030] Figure 2 This is a schematic structural diagram of a toilet bowl according to an embodiment of the present invention;

[0031] Figure 3 This is a schematic structural diagram of a water inlet connector and sealing gasket according to an embodiment of the present utility model;

[0032] Figure 4 This is a partial schematic structural diagram of a toilet bowl according to an embodiment of the present invention;

[0033] Figure 5 This is a schematic structural diagram of a toilet according to one embodiment of the present utility model. Detailed Implementation

[0034] The following reference Figures 1 to 5This invention describes a commode bowl and toilet according to an embodiment of the present invention. In this description, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of this invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.

[0035] Unless otherwise expressly specified and limited, the terms "set," "install," "connect," "link," "fix," and "couple" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Furthermore, in the description of this embodiment, "above" or "below" the second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. That is, in the description of this embodiment, "above," "over," and "on top" of the second feature includes the first feature being 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," or "below" of the second feature can mean the first feature is 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.

[0037] In the description of this embodiment, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] Figure 1 This is a schematic structural diagram of a toilet bowl according to an embodiment of the present invention. Figure 1 As shown, and refer to Figures 2 to 4 This utility model embodiment provides a toilet bowl 100, which includes a toilet bowl body 110, a connecting protrusion 120, and a water inlet connector 130. The toilet bowl body 110 defines an upward-opening flushing chamber. The connecting protrusion 120 is disposed on the lower outer wall of the toilet bowl body 110. A connecting hole 122 is provided on the connecting protrusion 120, which communicates with the flushing chamber. The toilet bowl body 110 and the connecting protrusion 120 are made of metal and are integrally cast. The water inlet connector 130 is installed on the connecting protrusion 120 and is used to install a water inlet pipe.

[0039] The toilet bowl body 110 and the connecting protrusion 120 are made of metal and are integrally cast, avoiding resource waste during ceramic firing and facilitating recycling. Furthermore, the toilet bowl body 110 is a thin-walled die-cast metal part. To install the water inlet pipe, a mounting base with a certain thickness and mounting holes is needed. However, in existing die-casting technology, the core-pulling stroke required to die-cast a protrusion with a certain thickness and mounting holes is too long, which is detrimental to die-casting, affecting the success rate of molding and even preventing molding altogether. To achieve die-casting, the mounting base is changed to consist of the connecting protrusion 120 and the water inlet connector 130, reducing the thickness of the die-cast connecting protrusion 120. The toilet bowl body 110 and the connecting protrusion 120 are integrally formed, the water inlet connector 130 is mounted on the connecting protrusion 120, and the water inlet pipe is mounted on the water inlet connector 130. The cooperation between the connecting protrusion 120 and the water inlet connector 130 reduces the difficulty of die-casting, improves the success rate of molding, and saves production costs.

[0040] In some embodiments of this utility model, the water inlet connector is also made of metal.

[0041] Furthermore, in some embodiments of this utility model, the ratio of the thickness of the connecting protrusion 120 to the diameter of the connecting hole 122 is between 0.25 and 0.35. For example, the ratio of the thickness of the connecting protrusion 120 to the diameter of the connecting hole 122 is 0.25, 0.26, 0.27, 0.28, 0.29, 0.30, 0.31, 0.32, 0.33, 0.34, or 0.35. Preferably, the connecting hole 122 is a circular hole, and the diameter of the connecting hole 122 is the diameter of the circular hole.

[0042] Furthermore, in some embodiments of this utility model, such as Figure 3 As shown, the water inlet connector 130 includes a mounting plate 131 and a mounting protrusion 133. A first threaded hole 132 is provided on the mounting plate 131. The mounting protrusion 133 is located on the side of the mounting plate 131 facing the connecting protrusion 120, and the first threaded hole 132 passes through the mounting protrusion 133. The mounting protrusion 133 is inserted into the connecting hole 122, and the mounting plate 131 abuts against the connecting protrusion 120.

[0043] The mounting protrusion 133 is inserted into the connecting hole 122, causing the mounting plate 131 to abut against the connecting protrusion 120, thus enabling the water inlet connector 130 to be mounted on the connecting protrusion 120. The first threaded hole 132 communicates with the connecting hole 122, further communicating with the flushing chamber. Water from the inlet pipe enters the bottom 112 of the flushing chamber through the connecting hole 122. In some embodiments, the mounting protrusion 133 may have a certain taper, and the mounting protrusion 133 may be press-fitted with the connecting hole 122, thus enabling the water inlet connector 130 to be mounted on the connecting protrusion 120.

[0044] In some embodiments of this utility model, such as Figure 3 As shown, the mounting plate 131 has an annular groove on its surface facing the connecting protrusion 120, and the annular groove is located outside the mounting protrusion 133. The toilet bowl 100 also includes a sealing gasket 140, which is disposed in the annular groove.

[0045] The sealing gasket 140 helps to prevent water leakage after the water inlet connector 130 is installed on the connecting protrusion 120.

[0046] In some embodiments of this utility model, such as Figures 1 to 4 As shown, where Figure 4 This is a schematic structural diagram of the toilet bowl after removing the water inlet connector. The mounting plate 131 has multiple first through holes 134, located outside the mounting protrusion 133. The sealing gasket 140 has multiple second through holes 141. The connecting protrusion 120 has multiple second threaded holes 121. Each second threaded hole 121 corresponds to one first through hole 134 and one second through hole 141.

[0047] By passing screws or bolts through the first through hole 134 on the mounting plate 131 and the second through hole 141 on the sealing gasket 140, and screwing them into the second threaded hole 121, the water inlet connector 130 is screwed together with the connecting protrusion 120.

[0048] In some embodiments of this utility model, such as Figure 1 As shown, the toilet bowl 100 also includes a water outlet connector 150. The water outlet connector 150 defines a water outlet channel and is located on the lower outer wall of the toilet bowl body 110. The water outlet channel communicates with the flushing chamber.

[0049] The water outlet pipe is installed on the water outlet pipe connector 150. The water that flushes the inside of the toilet bowl enters the lower part of the flushing chamber. The water inlet pipe then introduces water into the lower part of the flushing chamber through the connecting hole, which helps to carry the flushing water away from the water outlet channel of the water outlet pipe connector and then into the water outlet pipe to discharge the sewage.

[0050] In some embodiments of this utility model, such as Figure 1 As shown, the axis of the water outlet channel is coaxial with the axis of the connecting hole 122. This arrangement reduces the resistance to water flowing out through the connecting hole 122, generates greater pressure, and helps to carry away sewage.

[0051] In some embodiments of this utility model, such as Figure 2 As shown, a connecting flange 160 is fitted onto the outer surface of the water outlet pipe connector 150. The water outlet pipe connector 150, the connecting flange 160, the toilet body 110, and the connecting protrusion 120 are made of metal and are integrally cast.

[0052] The water outlet pipe is installed on the connecting flange 160, which is stable and reliable. The water outlet pipe connector 150, connecting flange 160, toilet body 110 and connecting protrusion 120 are made of metal and are integrally cast, which can also avoid the waste of resources in the ceramic firing process and facilitate recycling.

[0053] In some embodiments of this utility model, such as Figure 2 As shown, the axis of the water outlet channel is horizontally aligned with the axis of the connecting hole. The plane containing the outlet of the water outlet pipe connector is inclined, and the distance between the plane and the connecting flange gradually increases from top to bottom. That is, the upper part of the water outlet pipe connector is shorter, and the lower part is longer. In some embodiments, the outlet 151 of the water outlet pipe connector 150 is inserted into the water outlet pipe. The shorter upper part of the water outlet pipe connector facilitates fitting with the inner wall of the water outlet pipe, saving installation space, while the longer lower part of the water outlet pipe connector ensures more stable insertion of the outlet 151 into the water outlet pipe. Moreover, the inclined arrangement of the outlet 151 of the water outlet pipe connector 150 also facilitates core pulling during die casting, reducing the difficulty of die casting, increasing the success rate of molding, and saving production costs.

[0054] In some embodiments of this utility model, such as Figure 2 As shown, the toilet bowl body 110 includes a peripheral wall portion 111 and a bottom portion 112. The peripheral wall portion 111 tapers from top to bottom, at least at its lower portion. The bottom portion 112 defines an upward-opening arcuate cavity, with the lower edge of the peripheral wall portion connecting to the upper edge of the bottom portion. A water outlet connector 150 is located at one end of the pipe, and the lowest point of the water outlet channel is at the same height as the lowest point of the arcuate cavity. This arrangement facilitates water discharge. A connecting protrusion 120 is located at the other end of the pipe, and the lowest point of the connecting hole is higher than the lowest point of the arcuate cavity. This arrangement helps prevent sewage backflow into the inlet pipe.

[0055] In some embodiments of this utility model, such as Figure 1 As shown, the peripheral wall includes an upper peripheral wall, a connecting wall, and a lower peripheral wall. The lower peripheral wall tapers from top to bottom. The upper peripheral wall is cylindrical and is located outside the lower peripheral wall. The connecting wall connects the upper edge of the lower peripheral wall and the lower edge of the upper peripheral wall.

[0056] This utility model embodiment provides a toilet, such as Figure 5 As shown, the toilet 10 includes a water inlet pipe and a toilet bowl 100 according to any of the above embodiments. The water inlet pipe is installed in the first threaded hole 132 of the water inlet connector 130.

[0057] The toilet bowl body 110 and the connecting protrusion 120 are made of metal and are integrally cast, avoiding resource waste during ceramic firing and facilitating recycling. Furthermore, the toilet bowl body 110 is a thin-walled die-cast metal part. To install the water inlet pipe, a mounting base with a certain thickness and mounting holes is needed. However, in existing die-casting technology, the core-pulling stroke required to die-cast a protrusion with a certain thickness and mounting holes is too long, which is detrimental to die-casting, affecting the success rate of molding and even preventing molding altogether. To achieve die-casting, the mounting base is changed to consist of the connecting protrusion 120 and the water inlet connector 130, reducing the thickness of the die-cast connecting protrusion 120. The toilet bowl body 110 and the connecting protrusion 120 are integrally formed, the water inlet connector 130 is mounted on the connecting protrusion 120, and the water inlet pipe is mounted on the water inlet connector 130. The cooperation between the connecting protrusion 120 and the water inlet connector 130 reduces the difficulty of die-casting, improves the success rate of molding, and saves production costs.

[0058] In some embodiments of this utility model, the toilet 10 also includes a water outlet pipe, which is installed on the connecting flange 160.

[0059] In some embodiments of this utility model, such as Figure 5 As shown, the toilet 10 also includes a base shell and a seat plate 200. The base shell 300 defines an installation space, within which the toilet bowl 100, the water outlet pipe, and the water inlet pipe are all installed. The base shell 300 is connected to the seat plate 200, and the toilet bowl 100 is installed on the seat plate 200.

[0060] Therefore, those skilled in the art should recognize that although many exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A bowl for a toilet, characterized in that, include: A toilet bowl body, the toilet bowl body defining an upward-opening flushing chamber; A connecting protrusion is provided on the lower outer wall of the toilet bowl body; a connecting hole is provided on the connecting protrusion, and the connecting hole connects to the flushing chamber; the toilet bowl body and the connecting protrusion are made of metal and are integrally cast. A water inlet connector is mounted on the connecting protrusion and is used to install a water inlet pipe.

2. The bowl according to claim 1, wherein, The ratio of the thickness of the connecting protrusion to the diameter of the connecting hole is between 0.25 and 0.

35.

3. The toilet bowl according to claim 1, characterized in that, The water inlet connector includes: Mounting plate, wherein a first threaded hole is provided on the mounting plate; The mounting protrusion is located on the side of the mounting plate facing the connecting protrusion, and the first threaded hole passes through the mounting protrusion; the mounting protrusion is inserted into the communicating hole, and the mounting plate abuts against the connecting protrusion.

4. The toilet bowl according to claim 3, characterized in that, The mounting plate has an annular groove on the surface facing the connecting protrusion, and the annular groove is located on the outside of the mounting protrusion; It also includes a sealing gasket disposed within the annular groove.

5. The toilet bowl according to claim 4, characterized in that, The mounting plate has multiple first through holes, which are located on the outer side of the mounting protrusion. The sealing gasket has multiple second through holes; The connecting protrusion has a plurality of second threaded holes; one second threaded hole corresponds to one first through hole and one second through hole.

6. The bowl of claim 1 wherein, It also includes a water outlet pipe connector; the water outlet pipe connector defines a water outlet channel, and the water outlet pipe connector is located on the lower outer wall of the toilet body; the water outlet channel is connected to the flushing chamber; The axis of the water outlet channel is coaxial with the axis of the connecting hole.

7. The bowl according to claim 6, wherein, The outer surface of the water outlet pipe joint is fitted with a connecting flange; the water outlet pipe joint, the connecting flange, the toilet body and the connecting protrusion are made of metal and are integrally cast.

8. The bowl according to claim 7, wherein, The axis of the water outlet channel is horizontally aligned with the axis of the connecting hole; the plane where the outlet of the water outlet pipe joint is located is inclined, and the distance between the plane and the connecting flange gradually increases from top to bottom.

9. The bowl of claim 6 wherein, The toilet bowl body includes a peripheral wall and a bottom; at least the lower part of the peripheral wall gradually tapers from top to bottom, the bottom defines an arc-shaped cavity with an upward opening, and the lower edge of the peripheral wall connects to the upper edge of the bottom; The water outlet pipe connector is located at one end of the bottom, and the lowest point of the water outlet channel is at the same height as the lowest point of the arc-shaped cavity; The connecting protrusion is located at the other end of the bottom, and the lowest point of the connecting hole is higher than the lowest point of the arc-shaped cavity.

10. A toilet characterized by Includes a water inlet pipe and a toilet bowl as described in any one of claims 1-9; The water inlet pipe is installed in the first threaded hole of the water inlet connector.

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