Pollution discharge structure for pedestal pan

Abstract

The utility model relates to the technical field of pedestal pans, and provides a sewage discharge structure for a pedestal pan, which comprises a pedestal pan body and a flange, the bottom of the pedestal pan body is provided with a sewage discharge port, the outer wall of the sewage discharge port is provided with a sewage discharge sealing surface, the bottom end of the sewage discharge sealing surface is fixedly connected with four uniformly distributed bolts, and the top end of the flange is provided with a flange mounting cylinder. A flange sealing surface is fixedly arranged on the edge of the flange mounting cylinder, four through holes matched with the bolts are formed in the flange sealing surface, the four through holes are in sliding connection with the four bolts correspondingly, first nuts are in threaded connection with the four bolts correspondingly, and the top ends of the first nuts are tightly attached to the bottom end of the flange sealing surface; therefore, the flange is prevented from deflecting and moving before the strong adhesive is solidified, the sealing performance of equipment is guaranteed, and the purpose of improving the stability of the equipment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of toilets, and in particular to a sewage discharge structure for toilets. Background Art

[0002] A toilet is a sanitary appliance belonging to the field of building water supply and drainage materials. It is a covered bucket used for urination and defecation. It is currently widely used in sanitary facilities such as hotels, restaurants, offices and homes. Toilets provide great convenience, especially for the elderly and patients.

[0003] After searching, China disclosed a sewage discharge structure for a toilet with patent publication number CN215977565U on March 8, 2022. It is roughly described as including a toilet base, a sewage outlet is provided on the toilet base, a flange ring is inlaid on the sewage outlet, the middle part of the sewage outlet is recessed inward and a sewage channel is provided, one end of the sewage channel is provided with a sewage hole connected to it, a flange mounting protrusion is provided on the edge of the sewage outlet, and the outer edge of the flange mounting protrusion extends outward and is provided with a sewage sealing surface; a flange sewage channel adapted to the sewage channel is provided in the middle of the flange ring, and a flange sewage hole connected to it is provided at one end of the flange sewage channel, a raised flange limiting edge is provided on the edge of the flange ring, and the flange limiting edge extends outward and is provided with a flange sealing surface.

[0004] Although the above-mentioned existing technical solution has good sealing performance, when the device uses strong adhesive to bond the sewage outlet and the flange ring, before the strong adhesive solidifies, it is easy for the positions of the two to be deviated due to accidental contact, or the strong adhesive may be squeezed out, resulting in gaps in the strong adhesive, causing insufficient sealing and reducing the stability of the equipment. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the deficiencies in the prior art, the present invention provides a sewage discharge structure for a toilet to solve the problem raised in the background art that when using strong adhesive to bond the sewage outlet and the flange ring, before the strong adhesive solidifies, it is easy for the positions of the two to become skewed due to accidental contact, or the strong adhesive may be squeezed out, resulting in gaps in the strong adhesive, causing insufficient sealing and reducing the stability of the equipment.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sewage discharge structure for a toilet, comprising a toilet body and a flange, a sewage discharge outlet being provided at the bottom of the toilet body, a sewage discharge sealing surface being provided on the outer wall of the sewage discharge outlet, and four evenly distributed bolts being fixedly connected to the bottom end of the sewage discharge sealing surface, a flange mounting cylinder being provided at the top end of the flange, a flange sealing surface being fixedly provided at the edge of the flange mounting cylinder, four through holes being provided on the flange sealing surface for matching with the bolts, the four through holes being slidably connected to the four bolts respectively, and a first nut being threadedly connected to the four bolts, and the top end of the first nut being tightly against the bottom end of the flange sealing surface.

[0009] By adopting the above technical solution, the four through holes are slidably connected with four bolts respectively, so that the flange sealing surface and the sewage sealing surface are aligned, and the flange mounting sleeve is placed on the sewage outlet. At this time, strong adhesive can be squeezed between the flange sealing surface and the sewage sealing surface to achieve the purpose of sealing, thereby avoiding the flange from deflecting and moving before the strong adhesive solidifies, ensuring the sealing of the equipment, and thus achieving the purpose of improving the stability of the equipment.

[0010] Optionally, a second nut is threadedly connected to each of the four bolts, and the second nut is located between the sewage discharge sealing surface and the flange sealing surface.

[0011] By adopting the above technical solution, the second nut is used to position the flange sealing surface and adjust the distance between the flange sealing surface and the sewage sealing surface, so that the equipment can be applied to different situations and the universality of the equipment is improved.

[0012] Optionally, a smooth surface is provided on one side of the four bolts away from the flange mounting tube, and a scale is provided on the smooth surface.

[0013] By adopting the above technical solution, the scale is used to mark the specific positions of the second nut and the flange sealing surface, thereby improving accuracy.

[0014] Optionally, each of the four bolts is provided with a sealing gasket, and one end of the sealing gasket is in close contact with the flange sealing surface.

[0015] By adopting the above technical solution, the sealing gasket is used to seal the gap between the through hole and the bolt, thereby preventing leakage of the strong adhesive and ensuring the sealing quality.

[0016] Optionally, a stabilizing ring is fixedly connected to the bottom end of the toilet body.

[0017] By adopting the above technical solution, when installing the toilet body, the stabilizing ring is buried underground, thereby achieving the purpose of improving the stability of the toilet body.

[0018] (3) Beneficial effects

[0019] In summary, the present invention has at least one of the following beneficial technical effects:

[0020] 1. The toilet uses a sewage discharge structure, and the four through holes are slidably connected with four bolts respectively, so that the flange sealing surface and the sewage discharge sealing surface are aligned, and the flange mounting sleeve is set on the sewage discharge port. At this time, strong adhesive can be squeezed between the flange sealing surface and the sewage discharge sealing surface to achieve the purpose of sealing, thereby preventing the flange from deflecting and moving before the strong adhesive solidifies, ensuring the sealing of the equipment, and thus achieving the purpose of improving the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a first side structural diagram of the present utility model;

[0022] Figure 2 This is a second side structural diagram of the present invention;

[0023] Figure 3 This is a schematic diagram of the first cross-sectional structure of the present utility model;

[0024] Figure 4 For this utility model Figure 3 Schematic diagram of the locally enlarged structure at point A in the middle.

[0025] In the figure: 1. Toilet body; 2. Flange; 3. Drain outlet; 4. Drain sealing surface; 5. Bolt; 6. Flange mounting tube; 7. Flange sealing surface; 8. First nut; 9. Second nut; 10. Scale; 11. Sealing gasket; 12. Stabilizing ring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Reference Figures 1-4When the flange 2 is in the airtight position, the flange 2 is provided with a plurality of screw threads 5, and the flange 2 is provided with a plurality of screw threads 5. The flange 2 is provided with a plurality of screw threads 5, and the flange 2 is provided with a plurality of screw threads 5. The flange 2 is provided with a plurality of screw threads 5, and the flange 2 is provided with a plurality of screw threads 5.

[0029] Reference Figure 3 and Figure 4 The four bolts 5 are all threadedly connected with a second nut 9, and the second nut 9 is located between the sewage sealing surface 4 and the flange sealing surface 7. The second nut 9 is used to position the flange sealing surface 7 and adjust the distance between the flange sealing surface 7 and the sewage sealing surface 4, so that the equipment can be applied to different situations and the universality of the equipment is improved.

[0030] Reference Figure 3 and Figure 4 The four bolts 5 are provided with a smooth surface on one side away from the flange mounting tube 6, and a scale 10 is provided on the smooth surface. The scale 10 is used to mark the specific position of the second nut 9 and the flange sealing surface 7, so as to improve accuracy.

[0031] Reference Figure 3 and Figure 4 , four bolts 5 are each provided with a sealing gasket 11, one end of the sealing gasket 11 is in close contact with the flange sealing surface 7, and the sealing gasket 11 is used to seal the gap between the through hole and the bolt 5 to avoid leakage of strong adhesive, thereby ensuring the sealing quality.

[0032] Reference Figure 1 and Figure 2 The bottom end of the toilet body 1 is fixedly connected with a stabilizing ring 12. When the toilet body 1 is installed, the stabilizing ring 12 is buried underground to achieve the purpose of improving the stability of the toilet body 1.

[0033] In summary, the working principle and working process of the sewage discharge structure for the toilet are as follows: when in use, first, the four through holes are slidably connected with the four bolts 5 respectively, so as to align the flange sealing surface 7 and the sewage discharge sealing surface 4, so as to put the flange mounting tube 6 on the sewage outlet 3, and at this time, strong adhesive can be squeezed between the flange sealing surface 7 and the sewage discharge sealing surface 4 to achieve the purpose of sealing, thereby preventing the flange 2 from deflecting and moving before the strong adhesive solidifies, ensuring the sealing of the equipment, thereby achieving the purpose of improving the stability of the equipment, the second nut 9 is used to position the flange sealing surface 7 and adjust the distance between the flange sealing surface 7 and the sewage discharge sealing surface 4, so that the equipment can be applied to different situations and improve the universality of the equipment, the scale 10 is used to mark the specific position of the second nut 9 and the flange sealing surface 7, thereby improving the accuracy, the sealing gasket 11 is used to seal the gap between the through hole and the bolt 5, thereby preventing the strong adhesive from leaking, thereby ensuring the sealing quality, and when installing the toilet body 1, the stabilizing ring 12 is buried underground to achieve the purpose of improving the stability of the toilet body 1.

[0034] The above-described embodiments merely represent specific implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the scope of the present invention, all of which fall within the scope of protection of the present invention.

Claims

1. A sewage discharge structure for a toilet, comprising a toilet body (1), characterized in that: The toilet body (1) comprises a flange (2), a sewage outlet (3) is provided at the bottom of the toilet body (1), a sewage outlet sealing surface (4) is provided on the outer wall of the sewage outlet (3), the bottom end of the sewage outlet sealing surface (4) is fixedly connected with four evenly distributed bolts (5), the top end of the flange (2) is provided with a flange mounting cylinder (6), the edge of the flange mounting cylinder (6) is fixedly provided with a flange sealing surface (7), the flange sealing surface (7) is provided with four through holes matching with the bolts (5), the four through holes are respectively slidably connected with the four bolts (5), the four bolts (5) are all threadedly connected with a first nut (8), and the top end of the first nut (8) is in close contact with the bottom end of the flange sealing surface (7).

2. A sewage discharge structure for a toilet according to claim 1, characterized in that: The four bolts (5) are all threadedly connected with a second nut (9), and the second nut (9) is located between the sewage discharge sealing surface (4) and the flange sealing surface (7).

3. The sewage discharge structure for a toilet according to claim 1, characterized in that: The four bolts (5) are each provided with a smooth surface on one side away from the flange mounting cylinder (6), and each smooth surface is provided with a scale (10).

4. The sewage discharge structure for a toilet according to claim 1, characterized in that: The four bolts (5) are all sleeved with sealing gaskets (11), and one end of the sealing gasket (11) is in close contact with the flange sealing surface (7).

5. The sewage discharge structure for a toilet according to claim 1, characterized in that: The bottom end of the toilet body (1) is fixedly connected with a stabilizing ring (12).

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