Urinal with combined quick-assembly sewer filter connector

Abstract

The utility model discloses a urinal with a combined quick-assembly sewer filter joint, which belongs to the technical field of toilet articles and comprises a funnel joint and a ceramic drain cover mounted at the top of the funnel joint, a buffer sealing mechanism is arranged between the top of the funnel joint and the ceramic drain cover, and a straight pipe is vertically mounted at the bottom end of the funnel joint. An inserting sleeve is inserted into the bottom end of the straight pipe, a clamping sealing mechanism is arranged between the straight pipe and the inserting sleeve, and an S-shaped pipe is installed at the bottom end of the inserting sleeve. The limiting groove is formed in the top of the funnel connector, the fixing ring at the bottom end of the ceramic leakage cover is located in the limiting groove, then the ceramic leakage cover is limited through threaded connection between the gland and the funnel connector, the annular elastic strip is arranged between the fixing ring and the inner bottom of the limiting groove, and therefore the ceramic leakage cover can not be damaged after being installed. Buffering can be carried out under the condition that the urine is impacted, splashing of the urine is effectively avoided, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to a urinal, in particular to a urinal with a combined quick-install water filter joint, belonging to the technical field of toilet supplies. Background Art

[0002] In the prior art, a utility model with application number 202021759095.2 discloses a urinal free drain. In order to solve the problem that the traditional ceramic drain screen will easily cause an arc-shaped bulge at the joint with the urinal after installation because the ceramic drain screen itself is relatively thick, which will make the water inside the urinal drain out through the ceramic drain screen slowly and easily cause blockage, the metal drain cover on the urinal free drain screen fits tightly with the urinal, and eight water holes are provided on the side of the metal drain cover. In this way, when the urinal is drained, the water can be discharged along the leakage hole at the upper end of the metal drain cover and through the eight water holes, which can make the urinal drainage smoother and prevent water from accumulating inside the urinal.

[0003] Similar to the above application, there are still some shortcomings:

[0004] The drain cover is fixed on the top of the funnel joint by long rod bolts. During urination, urine will splash outward after hitting the top of the drain cover, causing environmental pollution and bacterial infection. In addition, the docking sleeve and the docking tube at the bottom of the funnel joint are installed in a vertical plug-in manner, and the connection stability is low.

[0005] For this reason, a urinal with a combined quick-install water filter joint is designed to optimize the above-mentioned problem. Utility Model Content

[0006] The main purpose of the utility model is to provide a urinal with a combined quick-install drain filter joint, by opening a limiting groove on the top of the funnel joint, the fixing ring at the bottom end of the ceramic drain cover is located inside the limiting groove, and then the ceramic drain cover is limited by a threaded connection between the pressure cover and the funnel joint, and the annular elastic strip is placed between the fixing ring and the inner bottom of the limiting groove, so that after the ceramic drain cover is installed, it can be buffered when subjected to the impact force of urine, effectively avoiding the splashing of urine, and the practicality is higher. By evenly opening notches along the circumferential direction at the bottom end of the straight pipe, and providing an arc-shaped protrusion at the bottom end of the outer side of the straight pipe, and then using it in conjunction with the annular groove on the top of the sleeve, when the straight pipe and the sleeve are plugged and fixed, the arc-shaped protrusion can be limited inside the annular groove, thereby improving the stability of the plug-in.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] A urinal with a combined quick-install drain filter joint comprises a funnel joint and a ceramic drain cover installed on the top of the funnel joint, a buffer mechanism is provided between the top of the funnel joint and the ceramic drain cover, a straight pipe is vertically installed at the bottom end of the funnel joint, a socket is plugged into the bottom end of the straight pipe, a locking sealing mechanism is provided between the straight pipe and the socket, and an S-shaped pipe is installed at the bottom end of the socket.

[0009] Preferably: the buffer mechanism includes a limiting groove, a fixing ring, a pressure cover and an annular elastic strip, the limiting groove is opened at the top of the funnel joint, a fixing ring is fixed to the bottom end of the ceramic funnel cover, the fixing ring is vertically slidably arranged inside the limiting groove, an annular elastic strip is arranged between the bottom of the fixing ring and the top of the limiting groove, a pressure cover is threadedly installed on the outer side of the funnel joint, and the inner bottom of the pressure cover is fitted on the top of the fixing ring.

[0010] Preferably, the outer side of the gland is uniformly provided with anti-skid patterns along the circumferential direction, and the anti-skid patterns are perpendicular to the horizontal plane.

[0011] Preferably, the cross-sectional view of the end face of the annular elastic strip is in an inverted V shape, and the tip of the annular elastic strip fits with the bottom of the fixing ring.

[0012] Preferably: the locking sealing mechanism includes a notch, an arc-shaped protrusion and an annular groove, the notch is evenly opened at the bottom end of the straight tube, and the length direction of the notch is the same as the length direction of the straight tube, an arc-shaped protrusion is provided at the bottom end of the outer side of the straight tube, and an annular groove matching the arc-shaped protrusion is provided on the inner side of the sleeve.

[0013] Preferably, a stepped groove is provided at the inner bottom of the insert sleeve, and a sealing ring is provided inside the stepped groove, and the top of the sealing ring is in contact with the bottom end of the straight tube.

[0014] Preferably, a limiting disk is sleeved on the top of the outer side of the straight tube, and the bottom end of the limiting disk is fitted on the top of the insert sleeve.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides a urinal with a combined quick-install drain filter joint. A limiting groove is provided on the top of the funnel joint, a fixing ring at the bottom end of the ceramic drain cover is located inside the limiting groove, and the ceramic drain cover is limited by a threaded connection between the pressure cover and the funnel joint, and an annular elastic strip is placed between the fixing ring and the inner bottom of the limiting groove, so that after the ceramic drain cover is installed, it can be buffered when subjected to the impact of urine, effectively avoiding urine splashing, and having higher practicality.

[0017] By evenly opening notches along the circumferential direction at the bottom end of the straight tube and providing an arc-shaped protrusion at the bottom end of the outer side of the straight tube, and then using it in conjunction with the annular groove at the top of the socket, when the straight tube and the socket are plugged and fixed, the arc-shaped protrusion can be limited inside the annular groove, thereby improving the stability of the plug-in. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front cross-sectional view of the utility model;

[0019] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 This is an internal cross-sectional view of the plug sleeve of the utility model;

[0021] Figure 4 It is the front view of the utility model.

[0022] In the figure: 1. funnel joint; 2. ceramic funnel cover; 3. straight tube; 4. notch; 5. arc-shaped protrusion; 6. S-shaped tube; 7. plug-in sleeve; 8. annular groove; 9. limit plate; 10. sealing ring; 11. limit groove; 12. fixing ring; 13. pressure cover; 14. annular elastic strip. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0024] like Figure 1-Figure 4 As shown, this embodiment provides a urinal with a combined quick-install drain filter joint, including a funnel joint 1 and a ceramic drain cover 2 installed on the top of the funnel joint 1, a buffer mechanism is provided between the top of the funnel joint 1 and the ceramic drain cover 2, a straight pipe 3 is vertically installed at the bottom end of the funnel joint 1, a socket 7 is inserted at the bottom end of the straight pipe 3, a locking sealing mechanism is provided between the straight pipe 3 and the socket 7, and an S-shaped pipe 6 is installed at the bottom end of the socket 7.

[0025] Overall working principle: during assembly, first install the ceramic drain cover 2 on the top of the funnel joint 1, then place the ceramic drain cover 2 inside the urinal, and then pass the straight pipe 3 at the bottom of the ceramic drain cover 2 through the mounting hole at the bottom of the urinal. The plane outside the funnel joint 1 fits with the outside of the mounting hole. The ceramic drain cover 2 is located inside the urinal. Finally, insert the socket 7 into the bottom end of the straight pipe 3 and fix the funnel joint 1. During use, when urine hits the ceramic drain cover 2, the buffer mechanism can reduce the impact force to avoid splashing of urine.

[0026] In this embodiment, the buffer mechanism includes a limiting groove 11, a fixing ring 12, a pressure cover 13 and an annular elastic strip 14. The limiting groove 11 is opened at the top of the funnel joint 1, and a fixing ring 12 is fixed to the bottom end of the ceramic funnel cover 2. The fixing ring 12 is vertically slidably arranged inside the limiting groove 11. An annular elastic strip 14 is arranged between the bottom of the fixing ring 12 and the top of the limiting groove 11. The outer side of the funnel joint 1 is threadedly installed with a pressure cover 13, and the inner bottom of the pressure cover 13 is fitted on the top of the fixing ring 12.

[0027] Local working principle: When installing the ceramic drain cover 2, first place the annular elastic strip 14 to the inner bottom of the limiting groove 11, and then place the fixing ring 12 at the bottom of the ceramic drain cover 2 horizontally to the top of the annular elastic strip 14, and finally thread the pressure cover 13 with the funnel joint 1 to limit the position of the ceramic drain cover 2. When the top of the ceramic drain cover 2 is subjected to impact force, the annular elastic strip 14 will be squeezed, and the fixing ring 12 will slide inside the limiting groove 11 to provide buffering.

[0028] In this embodiment, the outer side of the pressure cover 13 is uniformly provided with anti-skid grooves along the circumferential direction, and the anti-skid grooves are perpendicular to the horizontal plane.

[0029] Partial working principle: The use of the anti-slip grooves on the outer side of the pressure cover 13 can facilitate manual disassembly and assembly, making assembly and use more convenient.

[0030] In this embodiment, the cross-sectional shape of the end surface of the annular elastic strip 14 is an inverted V shape, and the tip of the annular elastic strip 14 fits with the bottom of the fixing ring 12 .

[0031] Partial working principle: When the ceramic drain cover 2 is subjected to impact force, the bottom end of the annular elastic strip 14 will be squeezed to both sides, and it can be deformed even under a smaller impact force, and the buffering effect is better.

[0032] In this embodiment, the locking sealing mechanism includes a notch 4, an arc-shaped protrusion 5 and an annular groove 8. The notch 4 is evenly arranged at the bottom end of the straight tube 3, and the length direction of the notch 4 is the same as the length direction of the straight tube 3. The bottom end of the outer side of the straight tube 3 is provided with an arc-shaped protrusion 5, and the inner side of the sleeve 7 is provided with an annular groove 8 that cooperates with the arc-shaped protrusion 5.

[0033] Local working principle: When the straight tube 3 is inserted into the socket 7, the bottom end of the straight tube 3 is squeezed inward first. When the arc-shaped protrusion 5 is aligned with the annular groove 8, the bottom end of the straight tube 3 is elastically reset, and the arc-shaped protrusion 5 is clamped inside the annular groove 8, making the installation more stable.

[0034] In this embodiment, a stepped groove is provided at the inner bottom of the insert sleeve 7 , and a sealing ring 10 is provided inside the stepped groove, and the top of the sealing ring 10 is in contact with the bottom end of the straight pipe 3 .

[0035] Partial working principle: The use of the sealing ring 10 can improve the sealing effect of the installation and limit the insertion depth of the straight pipe 3 at the same time.

[0036] In this embodiment, a limiting plate 9 is sleeved on the top of the outer side of the straight tube 3 , and the bottom end of the limiting plate 9 is attached to the top of the insert sleeve 7 .

[0037] Partial working principle: After the straight pipe 3 is passed through the inside of the installation hole, a limit plate 9 is sleeved on the bottom end of the straight pipe 3, the limit plate 9 fits on the bottom end of the urinal, and then the plug sleeve 7 is plugged in. After the plug sleeve 7 is plugged in, the limit plate 9 is squeezed to ensure the sealing of the urinal installation hole of the device.

[0038] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and concept of the present invention within the scope disclosed by the present invention, which falls within the protection scope of the present invention.

Claims

1. A urinal with a combined quick-install drain filter connector, comprising a funnel connector (1) and a ceramic drain cover (2) mounted on the top of the funnel connector (1), characterized in that: A buffer and sealing mechanism is provided between the top of the funnel joint (1) and the ceramic funnel cover (2); a straight tube (3) is vertically mounted at the bottom end of the funnel joint (1); a plug sleeve (7) is plugged into the bottom end of the straight tube (3); a locking sealing mechanism is provided between the straight tube (3) and the plug sleeve (7); and an S-shaped tube (6) is mounted at the bottom end of the plug sleeve (7).

2. A urinal with a combined quick-install water filter connector according to claim 1, characterized in that: The buffer mechanism comprises a limiting groove (11), a fixing ring (12), a pressure cover (13) and an annular elastic strip (14); the limiting groove (11) is arranged at the top of the funnel joint (1); a fixing ring (12) is fixed at the bottom end of the ceramic funnel cover (2); the fixing ring (12) is vertically slidably arranged inside the limiting groove (11); an annular elastic strip (14) is arranged between the bottom of the fixing ring (12) and the top of the limiting groove (11); a pressure cover (13) is threadedly mounted on the outer side of the funnel joint (1), and the inner bottom of the pressure cover (13) is fitted on the top of the fixing ring (12).

3. A urinal with a combined quick-install water filter connector according to claim 2, characterized in that: The outer side of the gland (13) is evenly provided with anti-skid patterns along the circumferential direction, and the anti-skid patterns are perpendicular to the horizontal plane.

4. A urinal with a combined quick-install water filter connector according to claim 2, characterized in that: The cross-sectional view of the end face of the annular elastic strip (14) is in an inverted V shape, and the tip of the annular elastic strip (14) fits with the bottom of the fixing ring (12).

5. A urinal with a combined quick-install water filter connector according to any one of claims 1 to 4, characterized in that: The locking sealing mechanism comprises a notch (4), an arc-shaped protrusion (5) and an annular groove (8); the notch (4) is evenly arranged at the bottom end of the straight tube (3), and the length direction of the notch (4) is the same as the length direction of the straight tube (3); the bottom end of the outer side of the straight tube (3) is provided with an arc-shaped protrusion (5), and the inner side of the plug sleeve (7) is provided with an annular groove (8) that matches the arc-shaped protrusion (5).

6. A urinal with a combined quick-install water filter connector according to claim 5, characterized in that: The inner bottom of the insert sleeve (7) is provided with a stepped groove, and a sealing ring (10) is provided inside the stepped groove, and the top of the sealing ring (10) is in contact with the bottom end of the straight pipe (3).

7. A urinal with a combined quick-install water filter connector according to claim 6, characterized in that: A limiting plate (9) is sleeved on the top of the outer side of the straight tube (3), and the bottom end of the limiting plate (9) is fitted on the top of the plug sleeve (7).

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