Integrated toilet chassis with closestool sewer elbow

Abstract

The utility model discloses an integrated toilet chassis with a closestool sewer elbow, which belongs to the technical field of integrated toilets, and adopts the technical scheme that the integrated toilet chassis comprises a bottom plate, a frame, an anti-skid plate and the sewer elbow, the frame is arranged on the bottom plate, the anti-skid plate is laid on the bottom plate, a mounting hole is formed in the anti-skid plate, and the sewer elbow penetrates through the mounting hole; an annular flange is arranged on the outer side wall of the sewer elbow and is in close fit with the anti-skid plate, a pressing ring is in threaded connection with the outer side wall of the sewer elbow and is in close fit with the anti-skid plate, the pressing ring is matched with the annular flange to clamp the anti-skid plate, and a sealing gasket is arranged between the annular flange and the anti-skid plate. According to the utility model, the sealing performance between the sewer elbow and the antiskid plate can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of integrated toilets, and particularly relates to an integrated toilet chassis with a toilet drain elbow. Background Art

[0002] With the advancement of science and technology and innovation in the construction industry, prefabricated buildings have become an important trend in the field of modern construction. As the most integrated and complex component of residential buildings, the research and development and application of prefabricated bathrooms are particularly critical. The current prefabricated bathrooms usually consist of a waterproof chassis, wall panels, and roof panels to form an overall frame, and are equipped with various functional sanitary ware to form an independent bathroom unit. It has the advantages of standardized production, quick installation, and anti-leakage. It can achieve the overall effect in the smallest space and meet the functional requirements of use.

[0003] A Chinese patent with announcement number CN216921178U discloses an assembled integrated toilet waterproof chassis, including a bottom plate, an anti-collapse component is provided above the bottom plate, and an assembled anti-skid plate is provided on the anti-collapse component, a floor drain is provided on the left side of the assembled anti-skid plate, a sewage pipe is longitudinally inserted through the left area of ​​the surface of the assembled anti-skid plate, and the bottom end of the sewage pipe is connected to the main pipe, and the anti-collapse component is composed of a waterproof chassis body, a waterproof coating and a light steel dragon frame.

[0004] The above technical solution has the following defects: there is a lack of sealing structure between the sewage pipe and the assembled anti-skid plate, and the sealing performance between the sewage pipe and the assembled anti-skid plate is poor, which is prone to leakage. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems in the prior art and to propose an integrated toilet chassis with a toilet drain elbow. The technical problem to be solved by the utility model is: how to improve the sealing between the drain elbow and the anti-slide plate.

[0006] The above-mentioned technical purpose of the utility model can be achieved through the following technical scheme: an integrated bathroom chassis with a toilet drain elbow, comprising a base plate, a frame, an anti-skid plate and a drain elbow, the frame is arranged on the base plate, the anti-skid plate is laid on the base plate, a mounting hole is opened on the anti-skid plate, the drain elbow is passed through the mounting hole, an annular flange is arranged on the outer side wall of the drain elbow, the annular flange is tightly matched with the anti-skid plate, a pressure ring is threadedly connected to the outer side wall of the drain elbow, the pressure ring is tightly matched with the anti-skid plate, the pressure ring cooperates with the annular flange to clamp the anti-skid plate, and a sealing gasket is arranged between the annular flange and the anti-skid plate.

[0007] In the above-mentioned integrated toilet chassis with a toilet drain elbow, the upper end surface of the annular flange abuts against the lower surface of the anti-slip plate, and the lower end surface of the pressure ring abuts against the upper surface of the anti-slip plate.

[0008] In the above-mentioned integrated toilet chassis with a toilet drain elbow, the sealing gasket is sleeved on the outer side wall of the drain elbow, and the upper surface of the sealing gasket abuts against the lower surface of the anti-slip plate.

[0009] In the above-mentioned integrated toilet chassis with a toilet drain elbow, an annular positioning groove is opened on the end surface of the annular flange, the sealing gasket is arranged in the annular positioning groove, and the lower surface of the sealing gasket abuts against the bottom surface of the annular positioning groove.

[0010] In the above-mentioned integrated bathroom chassis with a toilet drain elbow, the outer side wall of the drain elbow is in contact with the side wall of the mounting hole.

[0011] In the above-mentioned integrated bathroom chassis with a toilet drain elbow, a plurality of reinforcing blocks are arranged on the pressure ring, and the plurality of reinforcing blocks are evenly distributed along the circumferential direction.

[0012] In the above-mentioned integrated toilet chassis with a toilet drain elbow, the cross section of the pressure ring is L-shaped.

[0013] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0014] A compression ring is threadedly connected to the outer wall of the drain elbow, and the anti-skid plate is clamped by the compression ring and the annular flange to ensure the relative stability of the drain elbow and the anti-skid plate. Since the compression ring and the anti-skid plate are tightly matched, and the annular flange and the anti-skid plate are tightly matched, the sealing between the drain elbow and the anti-skid plate can be effectively guaranteed. In addition, a sealing gasket is arranged between the annular flange and the anti-skid plate. The sealing gasket can further improve the sealing between the drain elbow and the anti-skid plate to avoid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the launching elbow in the embodiment;

[0016] Figure 2 It is a cross-sectional view of a water elbow and a sealing gasket of an embodiment;

[0017] Figure 3 It is a partial structural schematic diagram of an embodiment;

[0018] Figure 4 It is a schematic structural diagram of the pressure ring of the embodiment.

[0019] Figure numerals: 1, bottom plate; 2, frame; 3, anti-skid plate; 4, drain elbow; 5, mounting hole; 6, annular flange; 7, pressure ring; 8, sealing gasket; 9, annular positioning groove; 10, reinforcement block. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0021] An integrated toilet chassis with a toilet drain elbow, such as Figures 1 to 4 As shown, it includes a base plate 1, a frame 2, an anti-skid plate 3 and a drain elbow 4. The frame 2 is arranged on the base plate 1, the anti-skid plate 3 is laid on the base plate 1, and the anti-skid plate 3 is located in the frame 2.

[0022] An installation hole 5 is provided on the anti-skid plate 3, and the drain elbow 4 is passed through the installation hole 5. It should be noted that the installation hole 5 is adapted to the drain elbow 4, and the outer wall of the drain elbow 4 is in abutment with the side wall of the installation hole 5, thereby effectively improving the stability of the drain elbow 4 and the sealing between the drain elbow 4 and the anti-skid plate 3.

[0023] The outer side wall of the drain elbow 4 is provided with an annular flange 6, which is integrally formed with the drain elbow 4 and is tightly matched with the anti-slip plate 3. Specifically, the upper end surface of the annular flange 6 abuts against the lower surface of the anti-slip plate 3, thereby effectively enhancing the sealing between the drain elbow 4 and the anti-slip plate 3 and effectively improving the stability of the drain elbow 4.

[0024] The outer wall of the drain elbow 4 is threadedly connected with a pressure ring 7, which fits tightly with the anti-skid plate 3. Specifically, the lower end face of the pressure ring 7 abuts against the upper surface of the anti-skid plate 3, so that the pressure ring 7 cooperates with the annular flange 6 to clamp the anti-skid plate 3, thereby making the drain elbow 4 and the anti-skid plate 3 relatively stable. Moreover, the tight fit between the pressure ring 7 and the anti-skid plate 3 can further enhance the sealing between the drain elbow 4 and the anti-skid plate 3.

[0025] The cross-section of the pressure ring 7 is L-shaped, which increases the contact area between the pressure ring 7 and the anti-slip plate 3, and the pressure ring 7 can more effectively enhance the sealing between the drain elbow 4 and the anti-slip plate 3. The pressure ring 7 has better stability and can more effectively cooperate with the annular flange 6 to clamp the anti-slip plate 3, thereby improving the stability of the drain elbow 4.

[0026] A plurality of reinforcing blocks 10 are arranged on the pressure ring 7, and the plurality of reinforcing blocks 10 are evenly distributed along the circumference. The structural strength of the pressure ring 7 can be effectively improved by the plurality of reinforcing blocks 10, and when the operator rotates the pressure ring 7, the reinforcing blocks 10 can also effectively increase the friction force, making the rotation of the pressure ring 7 more convenient and labor-saving.

[0027] A sealing gasket 8 is provided between the annular flange 6 and the anti-skid plate 3. Specifically, the sealing gasket 8 is sleeved on the outer wall of the drain elbow 4, and the upper surface of the sealing gasket 8 abuts against the lower surface of the anti-skid plate 3. The annular flange 6 and the anti-skid plate 3 are sealed by the sealing gasket 8 to ensure the sealing between the annular flange 6 and the anti-skid plate 3, thereby further enhancing the sealing between the drain elbow 4 and the anti-skid plate 3.

[0028] An annular positioning groove 9 is opened on the end face of the annular flange 6, and the sealing gasket 8 is arranged in the annular positioning groove 9. The lower surface of the sealing gasket 8 abuts against the bottom surface of the annular positioning groove 9. The sealing gasket 8 is limited by the annular positioning groove 9 to improve the stability of the sealing gasket 8, thereby ensuring the effective sealing of the sealing gasket 8 between the annular flange 6 and the anti-slip plate 3.

[0029] The installation principle of the water elbow 4 is as follows:

[0030] First, sleeve the sealing gasket 8 on the outer wall of the drain elbow 4, and install the sealing gasket 8 into the annular positioning groove 9, then pass the drain elbow 4 through the mounting hole 5, and then thread the pressure ring 7 on the outer wall of the drain elbow 4, so that the upper end surface of the annular flange 6 abuts against the lower surface of the anti-skid plate 3, and the lower end surface of the pressure ring 7 abuts against the upper surface of the anti-skid plate 3.

[0031] The specific embodiments described in this article are merely examples of the spirit of the utility model; technicians in the technical field to which the utility model belongs can make various modifications or additions to the described specific embodiments or replace them in a similar manner, but will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. An integrated toilet chassis with a toilet drain elbow, characterized by: The invention comprises a base plate (1), a frame (2), an anti-skid plate (3) and a drain elbow (4), wherein the frame (2) is arranged on the base plate (1), the anti-skid plate (3) is laid on the base plate (1), a mounting hole (5) is provided on the anti-skid plate (3), the drain elbow (4) is passed through the mounting hole (5), an annular flange (6) is provided on the outer wall of the drain elbow (4), the annular flange (6) is tightly matched with the anti-skid plate (3), a pressure ring (7) is threadedly connected to the outer wall of the drain elbow (4), the pressure ring (7) is tightly matched with the anti-skid plate (3), the pressure ring (7) cooperates with the annular flange (6) to clamp the anti-skid plate (3), and a sealing gasket (8) is provided between the annular flange (6) and the anti-skid plate (3).

2. The integrated toilet chassis with a toilet drain elbow according to claim 1, characterized in that: The upper end surface of the annular flange (6) abuts against the lower surface of the anti-slide plate (3), and the lower end surface of the pressure ring (7) abuts against the upper surface of the anti-slide plate (3).

3. The integrated toilet chassis with a toilet drain elbow according to claim 1, characterized in that: The sealing gasket (8) is sleeved on the outer side wall of the drain elbow (4), and the upper surface of the sealing gasket (8) abuts against the lower surface of the anti-slip plate (3).

4. The integrated toilet chassis with toilet drain elbow according to claim 3, characterized in that: An annular positioning groove (9) is provided on the end surface of the annular flange (6), the sealing gasket (8) is arranged in the annular positioning groove (9), and the lower surface of the sealing gasket (8) abuts against the bottom surface of the annular positioning groove (9).

5. The integrated toilet chassis with toilet drain elbow according to claim 1, characterized in that: The outer side wall of the drain elbow (4) is in contact with the side wall of the mounting hole (5).

6. The integrated toilet chassis with a toilet drain elbow according to claim 1, characterized in that: A plurality of reinforcement blocks (10) are arranged on the pressure ring (7), and the plurality of reinforcement blocks (10) are evenly distributed along the circumferential direction.

7. The integrated toilet chassis with a toilet drain elbow according to claim 1, characterized in that: The cross section of the pressure ring (7) is L-shaped.

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