Adjustable urinal ground drainage structure and urinal
By using multiple pressing parts to connect the bottom of the ground discharge pipe in the urinary ground discharge structure, the compression and sliding adjustment of the sewage bottom support is achieved, and the problem of alignment between the ground discharge pipe and the sewer entrance is solved, the processing technology is simplified and the overall aesthetics is maintained.
Patent Information
- Application Number
- CN202421629177.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-10
AI Technical Summary
During installation, the existing urinal ground discharge structure cannot be completely aligned with the sewer entrance due to errors, resulting in water seepage and water leakage. The size of urinals of different brands is different, resulting in the need to be re-arranged, which is cumbersome and complicated in the process.
A number of pressing parts are used to connect to the bottom of the ground discharge pipe, and connected to the threaded holes at the bottom of the ground discharge pipe through screws to achieve compression and sliding adjustment of the sewage bottom support, avoiding the opening of strip holes.
The connection process between the ground discharge pipe and the sewage bottom bracket is simplified, the overall appearance is maintained, the risk of sewage and dirt is reduced, and the processing process of the ground discharge pipe is simpler.
Smart Images
Figure CN222835038U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of urinals, in particular to an adjustable urinal floor drain structure and a urinal. Background Art
[0002] Urinals usually have two drainage methods: floor drainage and wall drainage. The floor drainage method uses a floor drainage pipe to connect the urine outlet of the urinal and the sewer. During installation, the outlet of the floor drainage pipe is required to correspond to the entrance of the sewer, otherwise water seepage and leakage are likely to occur. However, in actual installation, the outlet of the floor drainage pipe and the entrance of the sewer are often not completely aligned due to installation errors or manufacturing errors of the urinal itself, causing water seepage and leakage in the urinal. In addition, due to the difference in size of urinals of different brands, when users need to replace urinals of other brands, they usually need to rearrange the drainage position of the floor drainage pipe, which is more cumbersome.
[0003] In order to solve the above technical problems, the prior art has developed a drainage bottom bracket, which serves as a transfer piece between the floor drain pipe and the sewer, and can slide relative to the floor drain pipe to adjust the position, thereby solving the problem that the outlet of the floor drain pipe and the entrance of the sewer cannot be completely aligned. However, the above drainage bottom bracket uses screws to cooperate with the strip screw holes set on the floor drain pipe to achieve the sliding function. However, this method has the following shortcomings: it is necessary to open a strip screw hole, and the process is relatively complicated; the strip screw hole is through from top to bottom, which destroys the integrity of the overall appearance and is easy to hide dirt. Utility Model Content
[0004] The utility model aims at the technical problems existing in the prior art and provides an adjustable urinal floor drain structure and a urinal, which provides a new connection mode between the floor drain pipe and the drainage bottom support, so that the floor drain pipe or the drainage bottom support does not need to be provided with strip holes.
[0005] The technical solution adopted by the utility model to solve its technical problems is: an adjustable urinal floor drain structure, including a floor drain pipe and a sewage bottom support, the top of the floor drain pipe is provided with an inlet, and the bottom of the floor drain pipe is provided with an outlet; the sewage bottom support is provided with a sewage trough, the flow area of the sewage trough is larger than the flow area of the outlet, and the bottom end of the sewage trough is provided with a sewage outlet; it also includes one or more clamping members, the clamping members are connected to the bottom of the floor drain pipe, and have a first state of pressing the sewage bottom support to the bottom of the floor drain pipe and a second state of releasing the sewage bottom support, in the first state, the outlet of the floor drain pipe is connected to the sewage trough, and in the second state, the sewage bottom support can slide horizontally relative to the floor drain pipe to adjust the position.
[0006] Furthermore, the plurality of clamping members are respectively located on opposite sides of the sewage drain base, and the clamping members on both sides of the sewage drain base are respectively provided with long strip pressure surfaces extending along their sliding direction, and the pressure surfaces face downward and are in contact with and cooperate with the clamping members on the corresponding sides.
[0007] Furthermore, the plurality of clamping members are respectively connected to the bottom of the ground pipe by screws.
[0008] Furthermore, the bottom of the ground drain pipe is provided with two groups of threaded holes corresponding to the clamping pieces on both sides of the drain bottom support, each group of threaded holes includes a plurality of threaded holes arranged along the sliding direction of the drain bottom support, and the clamping pieces on both sides of the drain bottom support are connected to a part of the threaded holes of the corresponding group by screws.
[0009] The pressing piece is in a Z shape, one end of which presses the sewage drain bottom support, and the other end is connected to the ground drain pipe.
[0010] Furthermore, the cross-section of the sewage trough is rectangular or elliptical, and the sewage bottom support is adjusted in position by sliding horizontally along the length direction of the sewage trough.
[0011] Furthermore, the ground drain pipe is formed with a water trap, and the water trap is S-shaped.
[0012] The trap comprises an upstream section, a midstream section and a downstream section in sequence according to the water flow direction, and the upstream section, the midstream section and the downstream section are in different elevations.
[0013] Furthermore, the floor drainage pipe includes a sewage inlet pipe, a connecting pipe and a base, the base is provided with a connecting cavity and the outlet, the upper end of the connecting cavity is provided with a first connecting port and a second connecting port, the upper end opening of the sewage inlet pipe constitutes the inlet, the lower end of the sewage inlet pipe is connected to the first connecting port, one end of the connecting pipe is connected to the second connecting port, and the other end of the connecting pipe is connected to the outlet.
[0014] Furthermore, a sealing ring is provided between the sewage drain bottom support and the ground drain pipe, and a skirt is provided at the bottom of the ground drain pipe, and the skirt shields the sewage drain bottom support and each clamping member.
[0015] The utility model further provides a urinal, comprising a urinal body and the adjustable urinal floor drain structure as described in the utility model, wherein the urine discharge port of the urinal body is connected to the inlet of the floor drain pipe.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] 1. Since the sewage drain bottom support of the utility model adopts multiple pressing parts to press on the bottom of the floor drain pipe, and the sewage drain bottom support can slide horizontally relative to the floor drain pipe to adjust the position, the utility model provides a new connection method between the floor drain pipe and the sewage drain bottom support, so that the floor drain pipe or the sewage drain bottom support does not need to have strip holes, thereby simplifying the processing technology, and making the overall appearance of the utility model better, reducing dirt and grime.
[0018] 2. The multiple clamps are respectively screwed to the bottom of the floor drain pipe, so that the clamps are easy to install and disassemble, and the sliding adjustment operation of the drainage bottom support is more convenient. In particular, the bottom of the floor drain pipe is provided with two groups of threaded holes corresponding to the clamps on both sides of the drainage bottom support, and each group of threaded holes includes a plurality of threaded holes arranged along the sliding direction of the drainage bottom support. The clamps on both sides of the drainage bottom support are respectively connected with a part of the threaded holes of the corresponding group by screws, so that the clamps can also be adjusted according to the position of the drainage bottom support, so that the matching position of the clamps and the drainage bottom support remains relatively unchanged or basically unchanged, ensuring that the clamps always effectively clamp the drainage bottom support.
[0019] 3. The floor drain pipe includes the sewage inlet pipe, the connecting pipe and the base, so that the floor drain pipe is assembled from multiple parts rather than an integrated structure. Therefore, the processing technology and processing mold of the floor drain pipe are relatively simple.
[0020] 4. A skirt is provided at the bottom of the floor drain pipe, which shields the drainage bottom support and the pressing parts, making the overall appearance of the utility model more concise and beautiful.
[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments; however, the adjustable urinal floor drain structure and urinal of the utility model are not limited to the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is an exploded schematic diagram of the utility model;
[0023] Figure 2 It is the front view of the utility model;
[0024] Figure 3 It is a bottom view of the utility model;
[0025] Figure 4 It is a cross-sectional view of the utility model;
[0026] In the figure, 1. ground drainage pipe, 11. sewage inlet pipe, 111. inlet, 12. base, 121. outlet, 122. connecting cavity, 123. threaded hole, 124. threaded sleeve, 125. skirt, 13. connecting pipe, 14. trap, 141. upstream section, 142. midstream section, 143. downstream section, 2. sewage bottom support, 21. sewage trough, 22. sewage outlet, 23. pressure surface, 24. positioning groove, 3. clamping member, 4. screw, 5. sealing ring. DETAILED DESCRIPTION
[0027] In the present utility model, the terms "first", "second", etc. are only used to distinguish similar objects, rather than to describe a specific order or sequence, and cannot be understood as indicating or implying relative importance. In the description, the orientation or position relationship indicated by "left", "right", "front", "back", "top / top", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model, rather than indicating or implying that the device referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances. In addition, in the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0028] See also Figure 1-Figure 4 As shown, an adjustable urinal floor drain structure of the present invention comprises a floor drain pipe 1 and a drainage bottom support 2, wherein the top of the floor drain pipe 1 is provided with an inlet 111, and the bottom of the floor drain pipe 1 is provided with an outlet 121. The drainage bottom support 2 is provided with a drainage groove 21, the flow area of which is larger than the flow area of the outlet 121 of the floor drain pipe 1, and the bottom end of the drainage groove 21 is provided with a drainage outlet 22. The present invention further comprises a plurality of pressing members 3, which are respectively connected to the bottom of the floor drain pipe 1, and have a first state of pressing the drainage bottom support 2 to the bottom of the floor drain pipe 1 and a second state of releasing the drainage bottom support 2. In the first state, the outlet 121 of the floor drain pipe 1 is connected to the drainage groove 21 of the drainage bottom support 2, and in the second state, the drainage bottom support 2 can slide horizontally relative to the floor drain pipe 1 to adjust the position. In other embodiments, the present invention comprises a pressing member, which has at least two pressing parts located on different sides of the drainage bottom support, so as to effectively press the drainage bottom support.
[0029] In this embodiment, the cross section of the drainage trough 21 is elliptical, and the drainage bottom support 2 is adjusted by horizontally sliding along the length direction of the drainage trough 21. In other embodiments, the cross section of the drainage trough 21 is rectangular.
[0030] The plurality of pressing members 3 are respectively located on opposite sides of the drainage bottom support 2. The pressing members 3 on the two sides of the drainage bottom support 2 are respectively provided with long strip pressure-bearing surfaces 23 extending along the sliding direction thereof. The pressure-bearing surfaces 23 face downward and are in contact with the pressing members 3 on the corresponding side. Figure 2 In the example, the sliding direction of the sewage drain bottom support 2 is the left-right direction, and the front and rear sides of the sewage drain bottom support 2 are respectively provided with pressing members 3. In this embodiment, the number of the pressing members 3 is specifically two, so the two pressing members 3 are respectively located on the opposite sides of the sewage drain bottom support 2. In other embodiments, the number of the pressing members 3 is more than two.
[0031] Each clamping piece 3 is connected to the bottom of the ground drain pipe 1 by at least two screws 4. Preferably, the bottom of the ground drain pipe 1 is provided with two groups of threaded holes corresponding to the clamping pieces 3 on both sides of the sewage drain bottom support 2, each group of threaded holes includes a plurality of threaded holes 123 arranged along the sliding direction of the sewage drain bottom support 2, and the clamping pieces 3 on both sides of the sewage drain bottom support 2 are connected to a part of the threaded holes of the corresponding group by screws 4. In this way, the clamping piece 3 can also be adjusted in position according to the position of the sewage drain bottom support 2, so that the matching position of the clamping piece 3 and the sewage drain bottom support 2 remains relatively unchanged or basically unchanged, ensuring that the clamping piece 3 always effectively clamps the sewage drain bottom support 2. The above-mentioned threaded holes 123 are blind holes, respectively, and are formed by the inner holes of the threaded sleeves 124 arranged at the bottom of the ground drain pipe 1 and extending downward.
[0032] In this embodiment, the pressing member 3 is roughly Z-shaped, one end of which presses the sewage drain bottom support 2, and the other end is locked to the bottom of the drainage pipe 1 by a screw 4.
[0033] In this embodiment, the floor drain pipe 1 is formed with a water trap 14, which is S-shaped. In addition, the water trap 14 includes an upstream section 141, a midstream section 142 and a downstream section 143 in sequence according to the water flow direction. The upstream section 141, the midstream section 142 and the downstream section 143 are in different vertical planes, that is, the upstream section 141, the midstream section 142 and the downstream section 143 are not coplanar. Specifically, the upstream section 141 and the midstream section 142 are in one vertical plane, and the midstream section 142 and the downstream section 143 are in another vertical plane, and the two vertical planes are not coplanar.
[0034] The floor drain pipe 1 specifically includes a sewage inlet pipe 11, a connecting pipe 13 and a base 12. The base 12 is provided with a connecting cavity 122 and the outlet 121. The upper end of the connecting cavity 122 is provided with a first connecting port and a second connecting port. The upper end opening of the sewage inlet pipe 11 constitutes an inlet 111. The lower end of the sewage inlet pipe 11 is connected to the first connecting port. One end of the connecting pipe 13 is connected to the second connecting port. The other end of the connecting pipe 13 is connected to the outlet 121. In this way, the sewage inlet pipe 11, the base 12 and the connecting pipe 13 cooperate with each other to form an S-shaped water trap. Therefore, the floor drain pipe 1 of the utility model is assembled from a plurality of parts rather than an integrated molding structure, so that the processing technology and processing mold of the floor drain pipe 1 are relatively simple.
[0035] In this embodiment, a sealing ring 5 is provided between the drainage bottom bracket 2 and the ground drainage pipe 1. Specifically, the top surface of the drainage bottom bracket 2 is provided with a circle of positioning grooves 24 surrounding the drainage groove 21, and the sealing ring 5 is sleeved in the positioning groove.
[0036] In this embodiment, a skirt 125 is provided at the bottom of the floor drain pipe 1. The skirt 125 shields the drainage bottom support 2 and the pressing parts 3, making the overall appearance simpler and more beautiful.
[0037] The utility model is an adjustable urinal floor drain structure. When assembling, first insert the sealing ring 5 into the positioning groove 24 on the top surface of the drainage bottom support 2, then move the drainage bottom support 2 to a suitable position, then adjust the clamping piece 3 to a suitable position, and finally use the screw 4 to lock each clamping piece 3 to the bottom of the floor drain pipe 1, and make each clamping piece 3 press the drainage bottom support 2. After the installation is completed, when it is necessary to adjust the position of the drainage bottom support 2 again, first loosen the screw 4, make each clamping piece 3 loosen the drainage bottom support 2, then move the drainage bottom support 2 to a suitable position, and then lock the screw 4. Alternatively, it is also possible to first unscrew each screw 4, remove each clamping piece 3, then move the drainage bottom support 2 to a suitable position, then adjust the clamping piece 3 to a suitable position, and finally lock the clamping piece 3 with the screw 4 again, so that the clamping piece 3 presses the drainage bottom support 2.
[0038] The utility model provides a new connection method between the floor drain pipe 1 and the drainage bottom bracket 2, so that the floor drain pipe 1 or the drainage bottom bracket 2 does not need to have strip holes, thereby simplifying the processing technology, and making the appearance of the utility model more integrated and reducing dirt and grime.
[0039] A urinal of the utility model comprises a urinal body (not shown in the figure) and the adjustable urinal floor drainage structure of the utility model. The urine discharge port of the urinal body is connected to the inlet 111 of the floor drainage pipe 1.
[0040] Regarding the structure and working principle of the adjustable urinal floor drain structure, please refer to the previous description thereof, which will not be repeated here.
[0041] The utility model provides an adjustable urinal floor drain structure and a urinal, and the unrelated parts are the same as those in the prior art or can be implemented by using the prior art.
[0042] The above embodiments are only used to further illustrate an adjustable urinal floor drain structure and a urinal of the present invention, but the present invention is not limited to the embodiments. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the technical solution of the present invention.
Claims
1. An adjustable urinal floor drain structure, comprising a floor drain pipe and a drainage bottom support, wherein the top of the floor drain pipe is provided with an inlet, and the bottom of the floor drain pipe is provided with an outlet; the drainage bottom support is provided with a drainage trough, the flow area of the drainage trough is larger than the flow area of the outlet, and the bottom end of the drainage trough is provided with a drainage outlet; the characteristics are: It also includes one or more clamping members, which are connected to the bottom of the floor drain pipe and have a first state in which the sewage drain bottom support is pressed against the bottom of the floor drain pipe and a second state in which the sewage drain bottom support is released. In the first state, the outlet of the floor drain pipe is connected to the sewage trough, and in the second state, the sewage drain bottom support can slide horizontally relative to the floor drain pipe to adjust its position.
2. The adjustable urinal floor drain structure according to claim 1, characterized in that: The plurality of clamping members are respectively located on opposite sides of the sewage drain base, and the clamping members on both sides of the sewage drain base are respectively provided with long strip pressure surfaces extending along the sliding direction thereof, the pressure surfaces face downwards and are in contact with and cooperate with the pressure members on the corresponding sides.
3. The adjustable urinal floor drain structure according to claim 2, characterized in that: The plurality of clamping members are respectively connected to the bottom of the ground pipe by screws.
4. The adjustable urinal floor drain structure according to claim 3, characterized in that: The bottom of the ground drain pipe is provided with two groups of threaded holes corresponding to the clamping pieces on both sides of the drain bottom support, each group of threaded holes includes multiple threaded holes arranged along the sliding direction of the drain bottom support, and the clamping pieces on both sides of the drain bottom support are connected to a part of the threaded holes of the corresponding group by screws.
5. The adjustable urinal floor drain structure according to any one of claims 1 to 4, characterized in that: The clamping member is in a Z shape, one end of which clamps the sewage drain bottom support, and the other end is connected to the ground drain pipe.
6. The adjustable urinal floor drain structure according to claim 1, characterized in that: The cross section of the drainage trough is rectangular or elliptical, and the drainage bottom support is adjusted in position by horizontally sliding along the length direction of the drainage trough.
7. The adjustable urinal floor drain structure according to claim 1, characterized in that: The ground drain pipe is formed with a water trap, and the water trap is in an S shape.
8. The adjustable urinal floor drain structure according to claim 7, characterized in that: The trap comprises an upstream section, a midstream section and a downstream section in sequence according to the water flow direction, and the upstream section, the midstream section and the downstream section are in different elevations.
9. The adjustable urinal floor drain structure according to claim 1, 7 or 8, characterized in that: The floor drain pipe includes a sewage inlet pipe, a connecting pipe and a base, the base is provided with a connecting cavity and the outlet, the upper end of the connecting cavity is provided with a first connecting port and a second connecting port, the upper end opening of the sewage inlet pipe constitutes the inlet, the lower end of the sewage inlet pipe is connected to the first connecting port, one end of the connecting pipe is connected to the second connecting port, and the other end of the connecting pipe is connected to the outlet.
10. The adjustable urinal floor drain structure according to claim 1, characterized in that: A sealing ring is provided between the sewage drain bottom support and the ground drain pipe, and a skirt is provided at the bottom of the ground drain pipe, which shields the sewage drain bottom support and each pressing member.
11. A urinal, comprising a urinal body, characterized in that: It also comprises an adjustable urinal floor drain structure as claimed in any one of claims 1 to 10, wherein the urine discharge port of the urinal body is connected to the inlet of the floor drain pipe.