Sealing element for pedestal pan

Abstract

The utility model discloses a sealing element for a pedestal pan, which is used for sealing connection between a sewage draining exit at the bottom of the pedestal pan and a sewage draining exit on the ground and comprises a mounting seat and a connecting pipe, a longitudinally-through mounting opening is formed in the mounting seat, the connecting pipe penetrates through the mounting opening, the top end of the connecting pipe is connected to the mounting opening in a sealed mode and used for being connected with a drain outlet in the bottom of a closestool in a sealed mode, the bottom end of the connecting pipe is inserted into and communicated with a ground drain outlet, and the longitudinal section of the connecting pipe is in a big-end-up funnel shape. The mounting base is of an annular structure and comprises a fixing disc and a plurality of limiting parts, the limiting parts are formed by downwards extending the periphery of the fixing disc, the limiting parts are annularly arranged at intervals in the circumferential direction, the limiting parts and the lower bottom face of the fixing disc define a containing part, the containing part is used for containing a toilet wax ring, and the top face of the toilet wax ring is attached to the lower bottom face of the fixing disc; and the bottom surface of the closestool wax ring is attached to the outer edge of the ground drain outlet. The wax ring can be conveniently aligned with the mounting seat, so that the toilet can be conveniently mounted and aligned during mounting, and mounting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet fittings, in particular to a sealing member for a toilet bowl. Background Art

[0002] During the installation of a toilet, it is necessary to seal and prevent leakage between the sewage outlet at the bottom of the toilet and the sewage outlet on the ground. Usually, the two are connected through a flange, and a wax ring is used for sealing and leakage prevention between the sewage outlet and the flange. During the installation process, the wax ring is first placed at the sewage outlet, and the flange is usually first fixed to the sewage outlet at the bottom of the toilet, and then aligned and installed with the sewage outlet on the ground. Since the flange is installed at the bottom of the toilet, it is not easy to observe during the installation process, and it is not easy to align and position the flange with the sewage outlet on the ground, which may cause the wax ring not to be aligned with the flange. After installation, the sealing effect may be poor, and usually, it requires professional personnel to debug multiple times to complete the installation, which is troublesome. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a sealing member for a toilet bowl to solve the above technical problems and make the installation process easy to align.

[0004] To achieve the above object, the solution of the utility model is: a sealing member for a toilet bowl, used for sealing connection between the sewage outlet at the bottom of the toilet and the sewage outlet on the ground, comprising a mounting seat and a connecting pipe;

[0005] A longitudinally penetrating mounting opening is formed on the mounting seat, the connecting pipe passes through the mounting opening, the top end of the connecting pipe is sealingly connected to the mounting opening and is used for sealing connection with the sewage outlet at the bottom of the toilet, the bottom end of the connecting pipe is inserted into and communicates with the sewage outlet on the ground, and the longitudinal section of the connecting pipe is in a funnel shape with a larger top and a smaller bottom;

[0006] The mounting seat is in an annular structure, including a fixing plate and a plurality of limiting parts. The limiting parts extend downward from the outer periphery of the fixing plate, and the plurality of limiting parts are arranged at circumferential intervals. The plurality of limiting parts and the lower bottom surface of the fixing plate enclose a containing part for placing a toilet wax ring. The top surface of the toilet wax ring is attached to the lower bottom surface of the fixing plate, and the bottom surface of the toilet wax ring is attached to the outer edge of the sewage outlet on the ground.

[0007] Furthermore, a first fixing part and a second fixing part are formed on the mounting seat. The first fixing part is used for fixedly connecting with the ground, and the second fixing part is used for fixedly connecting with the toilet.

[0008] Furthermore, the bottom side of the limiting part extends outward to form the above-mentioned first fixing part. The first fixing part is attached to the ground, and a first mounting hole is formed on the first fixing part. A bolt passes through the first mounting hole and is fixed to the ground to fix the mounting seat on the ground.

[0009] Furthermore, a plurality of second mounting holes are formed on the fixed plate, and the plurality of second mounting holes are arranged at circumferential intervals in a ring shape. The second mounting holes are the above-mentioned first fixing parts, and bolts pass through the second mounting holes to be fixed to the ground, thereby fixing the mounting seat to the ground.

[0010] Further, the second fixing part is a screw rod arranged longitudinally.

[0011] Further, an annular surface is formed at the top end of the connecting pipe.

[0012] Further, a clamping part is formed at the outer edge of the top end of the connecting pipe. The clamping part is in an open shape, and the open end faces outward. An annular flange is formed by the inward extension of the mounting opening of the mounting seat, and the flange is inserted into the clamping part to make the connecting pipe and the mounting seat be hermetically connected.

[0013] Furthermore, a plurality of fixing holes are annularly arranged on the flange, and a connecting column is formed inside the clamping part. The number and position of the connecting columns correspond to the fixing holes one by one, and the connecting columns pass through the fixing holes to make the connecting pipe and the mounting seat be hermetically connected.

[0014] After adopting the above scheme, the beneficial effects of the present utility model are as follows:

[0015] The sealing ring device of the present utility model is composed of a mounting seat and a connecting pipe. The connecting pipe is hermetically connected to the mounting opening on the mounting seat through its top end. When in use, first install the mounting seat with the connecting pipe on the bottom of the toilet, so that the top of the connecting pipe is hermetically connected to the sewage outlet at the bottom of the toilet. Since the longitudinal section of the connecting pipe is in a funnel shape with a larger upper part and a smaller lower part, the bottom end of the connecting pipe can be easily inserted into the ground sewage outlet and aligned with the ground sewage outlet. In addition, a limiting part for accommodating the wax ring is formed on the mounting seat. When the bottom end of the connecting pipe is inserted into the ground sewage outlet, the limiting part can be easily sleeved on the wax ring to align the wax ring with the mounting seat, which is convenient for installation alignment during toilet installation and makes the installation more convenient. Description of the Drawings

[0016] Figure 1 is an exploded structural schematic diagram of the present utility model.

[0017] Figure 2 is an elevation structural schematic diagram of the present utility model.

[0018] Figure 3 is a structural schematic diagram of the mounting seat of the present utility model.

[0019] Figure 4 is a structural schematic diagram of the cooperation between the accommodating part of the mounting seat of the present utility model and the toilet wax ring.

[0020] Figure 5 is an installation schematic diagram of the present utility model and the ground sewage outlet Figure 1 .

[0021] Figure 6Schematic diagram of the installation of the present utility model and the ground sewage outlet Figure 2 。

[0022] Figure 7 It is a schematic structural diagram of the connecting pipe of the present utility model.

[0023] Figure 8 It is a schematic structural diagram of the cooperation between the connecting pipe and the mounting seat of the present utility model Figure 1 。

[0024] Figure 9 It is a schematic structural diagram of the cooperation between the connecting pipe and the mounting seat of the present utility model Figure 2 。

[0025] Label description:

[0026] 1 - Mounting seat, 2 - Connecting pipe, 3 - Mounting port, 4 - First fixing part, 5 - Second fixing part, 6 - Toilet wax ring, 7 - Bolt, 11 - Fixed disk, 12 - Limiting part, 13 - Accommodating part, 14 - Second mounting hole, 21 - Clamping part, 22 - Connecting column, 23 - Annular surface, 31 - Flange, 32 - Fixed hole, 41 - First mounting hole. Specific implementation mode

[0027] The following will make a detailed description of the present utility model in conjunction with the accompanying drawings and specific embodiments.

[0028] In the claims, description and above-mentioned drawings of the present utility model, unless otherwise clearly defined, for orientation terms, such as the use of terms "center", "horizontal", "longitudinal", "level", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. to indicate the orientation or position relationship is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as limiting the specific protection scope of the present utility model.

[0029] As Figures 1 to 9 shown, the present utility model provides a seal for a toilet, and this sealing ring device is used for the sealed connection between the bottom sewage outlet of the toilet and the ground sewage outlet, with a focus on combining Figure 1 , including a mounting seat 1 and a connecting pipe 2;

[0030] An installation base 1 is formed with a longitudinally penetrating installation opening 3. A connecting pipe 2 passes through the installation opening 3. The top end of the connecting pipe 2 is hermetically connected to the installation opening 3 and is used for hermetically connecting to the bottom sewage outlet of the toilet. The bottom end of the connecting pipe 2 is inserted into and communicated with the ground sewage outlet. The longitudinal cross-section of the connecting pipe 2 is in the shape of a funnel with a larger top and a smaller bottom. The funnel-shaped connecting pipe 2 facilitates the alignment and sealing of its top end with the bottom sewage outlet of the toilet, and its bottom end is convenient for inserting into the ground sewage outlet, making the installation convenient; the installation base 1 is in an annular structure, including a fixed plate 11 and several limiting parts 12. The outer periphery of the fixed plate 11 extends downward to form several limiting parts 12. The several limiting parts 12 are arranged at circumferential intervals in a ring shape. The several limiting parts 12 and the lower bottom surface of the fixed plate 11 enclose a containing part 13. The containing part 13 is used for placing a toilet wax ring 6 (such as Figure 4 shown). The top surface of the toilet wax ring 6 fits against the lower bottom surface of the fixed plate 11, and the bottom surface of the toilet wax ring 6 fits against the outer edge of the ground sewage outlet. Specifically, the outer shape structure of the fixed plate 11 is not limited to a circle and can also be other structures as long as it can ensure the fitting installation of the fixed plate 11 with the bottom of the toilet.

[0031] In order to fixedly connect the toilet to the ground, a first fixing part 4 is formed on the installation base 1. The first fixing part 4 is used for fixedly connecting to the ground; the top surface of the installation base 1 extends upward to form a second fixing part 5. The second fixing part 5 is used for fixedly connecting to the toilet; with key reference to Figure 2 shown, specifically, an installation hole for the second fixing part 5 to pass through is formed on the toilet base. The second fixing part 5 passes upward through the installation hole to fix the toilet.

[0032] A toilet wax ring 6 is placed at the ground sewage outlet. The toilet wax ring 6 is usually made of a highly elastic wax material and has certain water resistance, corrosion resistance, and aging resistance. When installing the toilet, the toilet wax ring 6 needs to be placed at the sewage pipe opening. In order to ensure the sealing fit between the installation base 1 and the toilet wax ring 6 and at the same time to adapt to the height of the toilet wax ring 6, the following two installation methods are provided to fix the installation base 1 to the ground sewage outlet.

[0033] The first implementation method is specifically as follows: With key reference to Figure 1 and Figure 2 shown, the bottom side of the limiting part 12 extends outward to form the above-mentioned first fixing part 4. The first fixing part 4 is attached to the ground. A first installation hole 41 is formed on the first fixing part 4. A bolt 7 passes through the first installation hole 41 to be fixed to the ground, fixing the installation base 1 to the ground; this method is applicable to the case where the height of the containing part 13 of the installation base 1 is greater than or equal to the height of the toilet wax ring 6. When specifically used, with key reference to Figure 5, by raising the height of the toilet wax ring 6 to make the height of the toilet wax ring 6 consistent with the height of the accommodating part 13. At this time, the bolt 7 passes through the first mounting hole 41 and is fixed to the ground, and the first fixing part 4 can be attached to the ground, fixing the mounting seat 1 to the ground, which can ensure that the top surface of the toilet wax ring 6 is attached to the bottom surface of the fixing plate 11, and the bottom surface of the toilet wax ring 6 is attached to the ground sewage outlet, achieving a sealing effect.

[0034] The second implementation method is specifically as follows: Focusing on Figure 1 As shown, a plurality of second mounting holes 14 are formed on the fixing plate 11. The plurality of second mounting holes 14 are arranged at circumferential intervals. The second mounting hole 14 is the above-mentioned first fixing part 4. The bolt 7 passes through the second mounting hole 14 and is fixed to the ground, fixing the mounting seat 1 to the ground; this method is applicable to the situation where the accommodating part 13 of the mounting seat 1 is lower than the height of the toilet wax ring 6, and the first fixing part 4 in the first implementation method cannot be attached to the ground. When specifically used, focusing on Figure 6 , the bolt 7 passes through the second mounting hole 14 and is fixed to the ground. At the same time, the bolt 7 passes downward through the toilet wax ring 6, fixing the toilet wax ring 6 and the mounting seat 1 to the ground sewage outlet at the same time, which can ensure that the top surface of the toilet wax ring 6 is attached to the bottom surface of the fixing plate 11, and the bottom surface of the toilet wax ring 6 is attached to the ground sewage outlet, achieving a sealing effect.

[0035] The two setting methods of the first fixing part 4 improve the versatility of the mounting seat 1, can adapt to toilet wax rings 6 of different heights, and achieve a sealed fit with the ground sewage outlet, which is practical and easy to use.

[0036] In this specific embodiment, the second fixing part 5 is a longitudinally arranged screw rod. The number of the second fixing parts 5 is specifically two, which are respectively located on the opposite sides of the mounting opening 3 of the mounting seat 1. The position of the second fixing part 5 corresponds to the position of the mounting hole on the toilet base, which can easily identify the mounting position and facilitate the installation of the toilet. Specifically, the mounting seat 1 is made of a metal material, such as iron material, etc. The second fixing part 5 is fixed to the mounting seat 1 by welding, with good firmness and high strength; of course, in other embodiments, other fixing methods can also be used, which are not specifically limited.

[0037] In this specific embodiment, focusing on Figure 2 , an annular surface 23 is formed at the top end of the connecting pipe 2, so that when the sewage outlet at the bottom of the toilet is inserted into the connecting pipe 2, the annular surface 23 is attached to the bottom of the toilet, making the top end of the connecting pipe 2 be hermetically attached to the bottom of the toilet.

[0038] Focusing on Figures 7 to 9 , a clamping portion 21 is formed at the outer edge of the top end of the connecting pipe 2. The clamping portion 21 is in an open shape, and the open end faces outward. An annular flange 31 extends inward from the mounting opening 3 of the mounting seat 1. The flange 31 is inserted into the clamping portion 21 to make the connecting pipe 2 be hermetically connected to the mounting seat 1.

[0039] Further, in combination with Figure 1 , a plurality of fixing holes 32 are annularly arrayed on the flange 31, a connecting post 22 is formed in the clamping portion 21, the number and position of the connecting posts 22 correspond to the fixing holes 32 one by one, and the connecting posts 22 pass through the fixing holes 32 to seal-connect the connecting pipe 2 to the mounting base 1.

[0040] The installation process of the sealing ring device of the present utility model:

[0041] First, place the toilet wax ring 6 on the top surface of the flange of the ground sewage outlet; then, sleevethe mounting base 1 on the toilet wax ring 6, so that the lower bottom surface of the fixing plate 11 fits with the top surface of the toilet wax ring 6. At the same time, insert the connecting pipe 2 into the ground sewage outlet. According to the height of the toilet wax ring 6, select to fix the bolt 7 to the ground by passing through the first mounting hole 41 or fix the bolt 7 to the ground by passing through the second mounting hole 14, ensuring that the top surface of the toilet wax ring 6 fits with the lower bottom surface of the fixing plate 11, and the bottom surface of the toilet wax ring 6 fits with the top surface of the flange of the ground sewage outlet; finally, align the mounting holes on the toilet base with the second fixing portion 5 and fix the toilet to the mounting base 1 with nuts.

[0042] The above are only the preferred embodiments of the present utility model, and do not limit the design of this case. All equivalent changes made according to the key design of this case fall within the protection scope of this case.

Claims

1. A toilet seal, used for sealing connection between the bottom sewage outlet of the toilet and the ground sewage outlet, characterized in that: It comprises a mounting seat (1) and a connecting pipe (2); A longitudinally through-going mounting opening (3) is formed on the mounting seat (1), the connecting pipe (2) passes through the mounting opening (3), the top end of the connecting pipe (2) is sealingly connected to the mounting opening (3) and is used for sealingly connecting the sewage outlet at the bottom of the toilet, the bottom end of the connecting pipe (2) is inserted into and connected to the sewage outlet on the ground, and the longitudinal cross-section of the connecting pipe (2) is in the shape of a funnel with a larger top and a smaller bottom. The mounting seat (1) comprises a fixing plate (11) and a plurality of limiting portions (12), wherein the limiting portions (12) are formed by extending downward from the outer periphery of the fixing plate (11), the plurality of limiting portions (12) are arranged in a circumferential annular pattern, the plurality of limiting portions (12) and the lower bottom surface of the fixing plate (11) are enclosed to form a receiving portion (13), the receiving portion (13) is used to place a toilet wax ring (6), the top surface of the toilet wax ring (6) is in contact with the lower bottom surface of the fixing plate (11), and the bottom surface of the toilet wax ring (6) is in contact with the outer edge of a ground sewage outlet.

2. The toilet seal according to claim 1, characterized in that: The mounting seat (1) is formed with a first fixing portion (4) and a second fixing portion (5), the first fixing portion (4) being used for being fixedly connected to the ground, and the second fixing portion (5) being used for being fixedly connected to the toilet.

3. The toilet seal according to claim 2, characterized in that: The bottom side of the limiting portion (12) extends outward to form the above-mentioned first fixing portion (4), the first fixing portion (4) is in contact with the ground, a first mounting hole (41) is formed on the first fixing portion (4), and a bolt (7) passes through the first mounting hole (41) and is fixed to the ground, thereby fixing the mounting base (1) on the ground.

4. The toilet seal according to claim 2 or 3, characterized in that: The fixing plate (11) is formed with a plurality of second mounting holes (14), the plurality of second mounting holes (14) being arranged at intervals in a circumferential ring shape, the second mounting holes (14) being the first fixing portion (4), the bolts (7) passing through the second mounting holes (14) being fixed to the ground, thereby fixing the mounting seat (1) to the ground.

5. The toilet seal according to claim 2, characterized in that: The second fixing portion (5) is a screw rod arranged longitudinally.

6. The toilet seal according to claim 1, characterized in that: The top end of the connecting pipe (2) is formed with an annular surface (23).

7. The toilet seal according to claim 1, characterized in that: The outer edge of the top end of the connecting pipe (2) forms a clamping portion (21), the clamping portion (21) is open, and the open end is arranged outward, the mounting opening (3) of the mounting seat (1) extends inward to form an annular flange (31), and the flange (31) is inserted into the clamping portion (21) so that the connecting pipe (2) and the mounting seat (1) are sealed and connected.

8. The toilet seal according to claim 7, characterized in that: The flange (31) has a plurality of fixing holes (32) in an annular array, and the clamping portion (21) is formed with connecting columns (22). The number and positions of the connecting columns (22) correspond to the fixing holes (32) one by one. The connecting columns (22) pass through the fixing holes (32) to seal the connecting pipe (2) and the mounting seat (1).

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