Anti-blocking and odor-resistant siphon type drainage floor drain
By using a combined structure of siphon seat, filter ring and impurity load ring in the drainage floor drain, the problem of hidden dangers of impurities accumulation in the existing drainage floor drainage is solved, and a higher reliability of use and anti-odor effect is achieved.
Patent Information
- Application Number
- CN202421874946.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-08-05
AI Technical Summary
During the use of existing drainage floor drains, it is difficult to effectively clean up impurities in the main body of the floor drain, resulting in excessive accumulation of impurities, increasing potential blockage, and affecting the reliability of use.
A siphon-proof drainage floor drain is designed, and a combined structure of siphon seat, filter ring and impurity loading ring is adopted. It filters through siphon effect and filter holes to clean up impurities, and the impurity loading ring is slipped out through the screwing operation of the cross knob block for cleaning.
It effectively avoids the accumulation of impurities in the main body of the floor drain, reduces the hidden danger of blockage, improves the reliability of the use of drainage floor drain, and prevents odor flow from overflowing through the sealing structure, which has good odorproof performance.
Smart Images
Figure CN222822473U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage appliances, and more specifically, to an anti-blocking and anti-odor siphon type drainage floor drain. Background Art
[0002] A floor drain is a drainage device used to connect the drainage pipe in a drainage system with the indoor floor. It is an important component of the drainage system. For example, water storage areas such as swimming pools and bathrooms need to be connected to the corresponding drainage pipe to form a drainage system in order to control water storage and drainage. During the use of existing drainage floor drains, the floor drain body is usually fixed to the ground. During drainage, impurities in the water inevitably enter the floor drain body through the drain port. Since it is difficult to centrally and thoroughly clean the impurities remaining in the floor drain body, too many impurities are easily accumulated in the floor drain body, increasing the risk of blockage of the drainage floor drain and affecting the reliability of the drainage floor drain. In view of this, we propose an anti-blocking and anti-odor siphon drainage floor drain to solve the above problems. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, the utility model provides an anti-blocking and anti-odor siphon type drainage floor drain to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A blockage-proof and odor-proof siphon drainage floor drain comprises a floor drain body, a drainage pipe is fixedly passed through the bottom of the floor drain body, a sealing cover component is arranged at the upper end of the floor drain body, a step screw groove is provided on the inner top side of the floor drain body, an inner cover plate is threadedly connected to the step screw groove, a drainage port group is provided on the surface of the inner cover plate, the bottom end of the inner cover plate is fixedly connected to a siphon sleeve seat through a connecting column, a filter ring is fixedly installed at the bottom end of the siphon sleeve seat, a plurality of water filter holes are spaced apart on the surface of the filter ring, the bottom end of the filter ring is fixedly connected to an impurity carrier ring through an assembly spacer column, the impurity carrier ring is slidably connected to the inner side of the floor drain body, the upper end of the drainage pipe extends into the siphon sleeve seat, and the filter ring and the impurity carrier ring are both slidably sleeved on the outside of the drainage pipe.
[0006] As a preferred technical solution of the utility model, the sealing cover component includes an outer cover plate and a sealing boss, the sealing boss is fixedly connected to the bottom end of the outer cover plate, the upper end surface of the floor drain body is provided with a sealing groove, and the sealing boss is adapted to the sealing groove.
[0007] As a preferred technical solution of the utility model, a groove I is provided on the upper end surface of the outer cover plate, and a T-shaped handle is fixedly installed in the groove I.
[0008] As a preferred technical solution of the utility model, the drain port group includes a plurality of drain ports, and the plurality of drain ports are evenly distributed on the surface of the inner cover plate.
[0009] As a preferred technical solution of the utility model, a groove II is formed on the upper end surface of the inner cover plate, and a cross knob block is fixedly installed in the groove II.
[0010] As a preferred technical solution of the utility model, the number of the assembly spacers is four, and the four assembly spacers are equidistantly distributed in a circle.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model uses a T-shaped handle to remove the outer cover plate from the floor drain body, and water flows into the floor drain body through the drain port group. The drainage pipe and the siphon sleeve cooperate with each other to produce a siphon effect on the water flow entering the floor drain body. The water flows into the drainage pipe after being filtered by the filter ring and discharged. The impurities filtered out by the filter ring are finally retained on the impurity carrier ring in the floor drain body. If it is necessary to clean the impurities in the floor drain body, the inner cover plate is screwed and removed along the step screw groove using a cross knob block, and the impurity carrier ring is pulled upward and slid out along the floor drain body, thereby taking out the impurities in the floor drain body, facilitating the centralized and thorough cleaning of the impurities in the floor drain body, avoiding the accumulation of too many impurities in the floor drain body, reducing the hidden danger of blockage of the drainage floor drain, and helping to improve the reliability of the drainage floor drain.
[0013] 2. The utility model is provided with matching sealing bosses and sealing grooves. If water needs to be stored, the outer cover plate is placed on the floor drain body so that the sealing boss is embedded in the sealing groove to ensure the sealing and water-blocking effect on the floor drain body. At the same time, it effectively prevents the overflow of odorous airflow in the drainage pipe, thereby having good anti-odor performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic cross-sectional structure diagram of an anti-blocking and anti-odor siphonic drainage floor drain of the utility model when used for water storage;
[0015] Figure 2 It is a three-dimensional structural schematic diagram of an anti-blocking and anti-odor siphon type drainage floor drain of the utility model when used for drainage;
[0016] Figure 3 It is a three-dimensional structural schematic diagram of an anti-blocking and anti-odor siphon type drainage floor drain of the utility model when used for water storage;
[0017] Figure 4 The utility model is a three-dimensional structural schematic diagram of a siphon sleeve in an anti-blocking and anti-odor siphon type drainage floor drain.
[0018] In the figure: 1. floor drain body; 101. step screw groove; 102. sealing groove; 2. drain pipe; 3. cover component; 301. outer cover plate; 302. sealing boss; 303. groove I; 304. T-shaped handle; 4. inner cover plate; 401. drain outlet group; 402. connecting column; 403. groove II; 404. cross knob block; 5. siphon sleeve seat; 6. filter ring; 601. water filter hole; 7. assembly spacer column; 8. impurity carrier ring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0021] like Figures 1 to 4 As shown, the utility model provides an anti-blocking and anti-odor siphon drainage floor drain, comprising a floor drain body 1, a drainage pipe 2 is fixedly penetrated through the bottom of the floor drain body 1, a sealing cover component 3 is arranged at the upper end of the floor drain body 1, a step screw groove 101 is opened on the inner top side of the floor drain body 1, an inner cover plate 4 is threadedly connected to the step screw groove 101, a drainage port group 401 is opened on the surface of the inner cover plate 4, so that water can enter the floor drain body 1 through the drainage port group 401, and the bottom end of the inner cover plate 4 is fixedly connected to a siphon sleeve 5 through a connecting column 402, and the siphon sleeve 5 A filter ring 6 is fixedly installed at the bottom end, and a plurality of water filter holes 601 are spaced apart on the surface of the filter ring 6. An impurity carrier ring 8 is fixedly connected to the bottom end of the filter ring 6 through an assembly spacer 7. The impurity carrier ring 8 is slidably connected to the inner side of the floor drain body 1. The upper end of the drain pipe 2 extends into the siphon sleeve 5. The drain pipe 2 and the siphon sleeve 5 cooperate with each other to produce a siphon effect on the water flow entering the floor drain body 1. The filter ring 6 and the impurity carrier ring 8 are both slidably sleeved on the outside of the drain pipe 2. The water flow enters the drain pipe 2 and is discharged after being filtered by the filter ring 6.
[0022] Among them, Figure 1As shown, the sealing cover component 3 includes an outer cover plate 301 and a sealing boss 302. The sealing boss 302 is fixedly connected to the bottom end of the outer cover plate 301. A sealing groove 102 is provided on the upper end surface of the floor drain body 1. The sealing boss 302 is adapted to the sealing groove 102 so that the sealing boss 302 can be embedded in the sealing groove 102 to ensure the sealing and water-blocking effect on the floor drain body 1, while effectively preventing the overflow of the odorous airflow in the drain pipe 2, thereby having good anti-odor performance.
[0023] Among them, Figure 3 As shown, a groove I303 is formed on the upper end surface of the outer cover plate 301, and a T-shaped handle 304 is fixedly installed in the groove I303. The T-shaped handle 304 is used to facilitate the outer cover plate 301 to be handheld and taken in and out.
[0024] Among them, Figure 2 As shown, the drain port group 401 includes a plurality of drain ports, and the plurality of drain ports are evenly distributed on the surface of the inner cover plate 4 .
[0025] Among them, Figure 2 As shown, a groove II403 is formed on the upper end surface of the inner cover plate 4 , and a cross knob block 404 is fixedly installed in the groove II403 . The cross knob block 404 is used to facilitate the inner cover plate 4 to be screwed and disassembled along the step screw groove 101 .
[0026] Among them, Figure 4 As shown, there are four assembly spacers 7 , which are equidistantly distributed in a circle, thereby achieving the purpose of ensuring the structural stability between the filter ring 6 and the impurity carrier ring 8 .
[0027] The working principle of this utility model:
[0028] When drainage is required, the outer cover plate 301 is taken out of the floor drain body 1 using the T-shaped handle 304, and water flows into the floor drain body 1 through the drainage port group 401. The drainage pipe 2 and the siphon sleeve 5 cooperate with each other to produce a siphon effect on the water flow entering the floor drain body 1. The water flows into the drainage pipe 2 after being filtered by the filter ring 6 and then discharged. The impurities filtered out by the filter ring 6 are finally retained on the impurity carrier ring 8 in the floor drain body 1. If the impurities in the floor drain body 1 need to be cleaned, the inner cover plate 4 is moved along the step screw groove 10 using the cross knob block 404. 1 is twisted and removed, so that the impurity carrier ring 8 is pulled upward and slid out along the floor drain body 1, thereby taking out the impurities in the floor drain body 1, which is convenient for centralized and thorough cleaning of the impurities in the floor drain body 1, and avoids excessive accumulation of impurities in the floor drain body 1. After the cleaning is completed, the filter ring 6 and the impurity carrier ring 8 are both sleeved on the outside of the drain pipe 2, and the inner cover plate 4 is tightened on the step screw groove 101. If it is necessary to store water, the outer cover plate 301 is covered on the floor drain body 1, so that the sealing protrusion 302 is matched and embedded in the sealing groove 102.
[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A siphon-type drainage floor drain that is anti-blocking and anti-odor, comprising a floor drain body (1), characterized in that: A drainage pipe (2) is fixedly passed through the bottom of the floor drain body (1); a sealing cover component (3) is arranged at the upper end of the floor drain body (1); a stepped screw groove (101) is provided on the inner top side of the floor drain body (1); an inner cover plate (4) is threadedly connected to the stepped screw groove (101); a drainage port group (401) is provided on the surface of the inner cover plate (4); a siphon sleeve (5) is fixedly connected to the bottom end of the inner cover plate (4) via a connecting column (402); and the siphon A filter ring (6) is fixedly mounted at the bottom end of the sleeve (5), and a plurality of water filter holes (601) are spaced apart on the surface of the filter ring (6). An impurity carrier ring (8) is fixedly connected to the bottom end of the filter ring (6) via an assembly spacer (7), and the impurity carrier ring (8) is slidably connected to the inner side of the floor drain body (1). The upper end of the drainage pipe (2) extends into the siphon sleeve (5), and the filter ring (6) and the impurity carrier ring (8) are both slidably sleeved on the outside of the drainage pipe (2).
2. The anti-blocking and anti-odor siphon type drainage floor drain according to claim 1, characterized in that: The sealing cover component (3) comprises an outer cover plate (301) and a sealing convex seat (302); the sealing convex seat (302) is fixedly connected to the bottom end of the outer cover plate (301); a sealing groove (102) is provided on the upper end surface of the floor drain body (1); and the sealing convex seat (302) is adapted to fit the sealing groove (102).
3. The anti-blocking and anti-odor siphon type drainage floor drain according to claim 2, characterized in that: The upper end surface of the outer cover plate (301) is provided with a groove I (303), and a T-shaped handle (304) is fixedly installed in the groove I (303).
4. The anti-blocking and anti-odor siphon type drainage floor drain according to claim 1, characterized in that: The drainage port group (401) comprises a plurality of drainage ports, and the plurality of drainage ports are evenly distributed on the surface of the inner cover plate (4).
5. The anti-blocking and anti-odor siphon type drainage floor drain according to claim 1, characterized in that: The upper end surface of the inner cover plate (4) is provided with a groove II (403), and a cross knob block (404) is fixedly installed in the groove II (403).
6. The anti-blocking and anti-odor siphon type drainage floor drain according to claim 1, characterized in that: The number of the assembly spacers (7) is four, and the four assembly spacers (7) are distributed equidistantly in a circle.