Anti-blocking floor drain convenient for drainage and cleaning
By introducing brush rods and pressing mechanisms into the floor drain, the hair in the filter is automatically cleaned, which solves the problem of manual cleaning in the prior art, and improves cleaning efficiency and hygiene.
Patent Information
- Application Number
- CN202420841623.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-22
AI Technical Summary
When cleaning hair in the filter, the existing floor drain needs to be manually taken out for cleaning, which is inconvenient and unhygienic.
A floor drain including a floor drain body, a filter mesh, a cover plate, a connecting rod, a shaft sleeve, a connecting plate, a brush rod and a pressing mechanism is designed. The brush rod is driven to clean the hair by rotating the shaft sleeve, and the hair is pushed by a pressing block to push the cleaning plate to drive the hair. Push down to achieve automatic cleaning.
No need to manually clean hair, the hair can be cleaned out of the filter through the cooperation of the brush rod and the cleaning board, improving cleaning efficiency and sanitary conditions.
Smart Images
Figure CN222252426U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of floor drains, in particular to a floor drain which is anti-blocking and convenient for drainage and cleaning. Background Art
[0002] Floor drains are used for drainage. For example, bathrooms are usually equipped with floor drains to drain water from the bathroom floor and keep the bathroom floor clean and dry. Floor drains usually include a floor drain body, a filter, and a floor drain cover that is buckled on the floor drain body. When the floor drain is installed on the ground, the floor drain cover is flush with the ground. The function of the floor drain cover is: on the one hand, it makes the floor drain and the ground form a flush overall feeling; on the other hand, the filter holes on the floor drain cover have a filtering effect on the water on the ground to prevent impurities from clogging the floor drain body.
[0003] In the publication number CN 220598654 U's Chinese patent discloses a diversion floor drain, comprising a floor drain body (1), a cover plate (3) and a filter screen (2), wherein the filter screen (2) and the cover plate (3) are spliced on the top of the floor drain body (1), and the filter screen is located below the cover plate, and limit blocks are fixedly installed on both sides of the filter screen, a cross hoop is fixedly installed above the inner circle of the filter screen, a pull column is fixedly installed at the middle position of the top of the cross hoop, and the four ends of the bottom of the cross hoop are fixedly connected with anti-blocking hooks, and the four ends of the top of the cover plate are provided with diversion side holes, and the middle part of the top of the cover plate is provided with a diversion middle hole, and the front and rear sides of the outer wall of the cover plate are slidably installed with hemispherical magnetic heads, and the ends of the hemispherical magnetic heads are designed as arc surfaces, which will be forced to be squeezed by the inner wall of the floor drain body and moved out of the spherical slot, so that the cover plate can be pulled out upwards, and this design facilitates the installation and removal of the cover plate, and at the same time, due to the design of the diversion side holes and the diversion middle hole, the water flow can be diverted to avoid the water flow gathering in the floor drain body to form an air wall to cause blockage.
[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the prior art that have not been solved: the above-mentioned device is forced to be squeezed by the inner wall of the floor drain body and moved out of the spherical slot through the hemispherical magnetic head when in use, and the cover plate can be pulled out upward. This design facilitates the installation and disassembly of the cover plate, but when it is necessary to clean the hair in the filter net, the filter net still needs to be taken out and cleaned manually, which is inconvenient and unhygienic to clean. Utility Model Content
[0005] The utility model aims to solve the problems existing in the prior art and proposes a floor drain which is anti-blocking and convenient for drainage and cleaning.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A floor drain which is anti-blocking and easy to drain and clean comprises a floor drain body and a filter screen, wherein the filter screen is movably arranged in the floor drain body, a cover plate is movably connected to the filter screen, a connecting rod is arranged in the filter screen, a shaft sleeve is sleeved on the outer periphery of the connecting rod, a connecting disk is fixedly arranged on the outer periphery of the shaft sleeve, a connecting plate is arranged on the connecting disk, a plurality of brush rods are arranged on one side of the connecting plate, a cleaning plate is arranged on one side of the connecting plate, a plurality of the brush rods movably penetrate the cleaning plate, a pressing mechanism is arranged on one side of the cleaning plate, and the pressing mechanism is connected to the cleaning plate.
[0008] Preferably, a placement ring is provided on the inner circumference of the floor drain body, a groove is provided on the placement ring, a connecting ring is provided on the filter screen, a connecting block is provided at the lower end of the connecting ring, and the connecting block is adapted to the groove.
[0009] Preferably, the pressing mechanism includes a pressing block and a plurality of springs, one end of the plurality of springs is connected to one side of the connecting plate, the other end of the plurality of springs is connected to one side of the cleaning plate, the pressing block is arranged on a side of the connecting plate away from the brush rod, and the pressing block movably passes through the connecting plate and is connected to the cleaning plate.
[0010] Preferably, diversion side holes are provided at four ends of the top of the cover plate, and a diversion center hole is provided in the middle of the top of the cover plate.
[0011] Preferably, the filter screen and the floor drain body are both cylindrical, and the outer diameter of the filter screen is smaller than the inner diameter of the floor drain body. The mesh holes of the filter screen are arranged in a rectangular array on the surface of the filter screen and surround the filter screen.
[0012] Preferably, a cleaning head is provided on one side of a plurality of the brush rods, and the cleaning head is elliptical.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model provides a filter screen and a connecting plate. If the filter screen needs to be cleaned, the cover plate is first opened, and then the brush rod is driven to rotate by rotating the shaft sleeve, so that the hair attached to the filter screen can be wound around the brush rod. After the brush is cleaned, the connecting plate is taken out, and then the pressing block is pressed to push the cleaning plate to one side, so that the cleaning plate can push the hair on the brush rod down. Compared with the prior art, the device can directly clean the hair in the filter screen through the brush rod, and people do not need to clean the hair manually. This solves the problem that when cleaning the hair in the filter screen in the prior art, the filter screen still needs to be taken out and then cleaned manually, which is inconvenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1This is an overall schematic diagram of a floor drain that is anti-blocking and easy to drain and clean proposed by the utility model;
[0016] Figure 2 A top view of a floor drain that is anti-blocking and easy to drain and clean proposed by the utility model;
[0017] Figure 3 The utility model provides a floor drain which is anti-blocking and convenient for drainage and cleaning. Figure 2 A magnified schematic diagram;
[0018] Figure 4 The utility model provides a bottom view of a floor drain which is anti-blocking and easy to drain and clean.
[0019] In the figure: 1. floor drain body; 2. filter screen; 3. cover plate; 4. connecting rod; 5. shaft sleeve; 6. connecting plate; 7. brush rod; 8. cleaning plate; 9. cleaning head; 10. pressing block; 11. placing ring; 12. groove; 13. connecting ring; 14. connecting block; 15. diversion side hole; 16. diversion middle hole; 17. connecting plate; 18. spring. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] Reference Figures 1 to 4 A floor drain which is anti-blocking and easy to drain and clean comprises a floor drain body 1 and a filter screen 2, wherein the filter screen 2 is movably arranged in the floor drain body 1, a cover plate 3 is movably connected to the filter screen 2, a connecting rod 4 is arranged in the filter screen 2, a shaft sleeve 5 is sleeved on the outer periphery of the connecting rod 4, a connecting disk 6 is fixedly arranged on the outer periphery of the shaft sleeve 5, a connecting plate 17 is arranged on the connecting disk 6, a plurality of brush rods 7 are arranged on one side of the connecting plate 17, a cleaning plate 8 is arranged on one side of the connecting plate 17, a plurality of the brush rods 7 are movably penetrated through the cleaning plate 8, a pressing mechanism is arranged on one side of the cleaning plate 8, and the pressing mechanism is connected to the cleaning plate 8.
[0022] When the device is in use, if the filter 2 needs to be cleaned, the cover plate 3 is first opened, and then the brush rod 7 is driven to rotate by rotating the shaft sleeve 5, so that the hair attached to the filter 2 can be wound around the brush rod 7. After the brush is cleaned, the connecting plate 6 is taken out, and then the pressing block 10 is pressed to push the cleaning plate 8 to move to one side, and the shaft sleeve 5 rotates, so that the cleaning plate 8 can push the hair on the brush rod 7 down. Compared with the prior art, the device can directly clean the hair in the filter 2 through the brush rod 7, and people do not need to clean the hair manually, which solves the problem that when cleaning the hair in the filter 2 in the prior art, the filter 2 still needs to be taken out and then cleaned manually, which is inconvenient.
[0023] Furthermore, a placement ring 11 is provided on the inner circumference of the floor drain main body 1, a groove 12 is provided on the placement ring 11, a connecting ring 13 is provided on the filter screen 2, a connecting block 14 is provided at the lower end of the connecting ring 13, and the connecting block 14 is adapted to the groove 12. The floor drain main body 1 and the filter screen can be connected together by placing the connecting block 14 into the groove 12.
[0024] Furthermore, the pressing mechanism includes a pressing block 10 and a plurality of springs 18, one end of the plurality of springs 18 is connected to one side of the connecting plate 17, and the other end of the plurality of springs 18 is connected to one side of the cleaning plate 8. The pressing block 10 is arranged on a side of the connecting plate 17 away from the brush rod 7, and the pressing block 10 movably penetrates the connecting plate 17 and is connected to the cleaning plate 8. After the hair is cleaned, the cleaning plate 8 can be pushed by pressing the pressing block 10 to clean the hair on the brush rod 7, so that the user does not need to clean the hair manually.
[0025] Furthermore, the four ends of the top of the cover plate 3 are all provided with diversion side holes 15 , and the middle part of the top of the cover plate 3 is provided with a diversion center hole 16 , so that water flows into the filter screen 2 through the diversion side holes 15 and the diversion center hole 16 .
[0026] Furthermore, the filter screen 2 and the floor drain body 1 are both cylindrical, and the outer diameter of the filter screen 2 is smaller than the inner diameter of the floor drain body 1. The mesh holes of the filter screen 2 are in a rectangular array on the surface of the filter screen 2 and surround the filter screen 2. Since the outer diameter of the filter screen 2 is smaller than the inner diameter of the floor drain body 1, water can flow from the outer filter screen into the sewer.
[0027] Furthermore, a cleaning head 9 is provided on one side of several of the brush rods 7, and the cleaning head 9 is elliptical. The cleaning head 9 can have a certain hooking and pulling effect on the hair on the filter 2, so that the hair can be cleaned from the filter 2 to the brush rod 7, thereby improving the cleaning effect.
[0028] The above description is only a preferred specific implementation manner 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A floor drain that is anti-blocking and easy to drain and clean, comprising a floor drain body (1) and a filter screen (2), wherein the filter screen (2) is movably arranged in the floor drain body (1), and a cover plate (3) is movably connected to the filter screen (2), characterized in that: A connecting rod (4) is arranged inside the filter screen (2); a shaft sleeve (5) is sleeved on the outer periphery of the connecting rod (4); a connecting disk (6) is fixedly arranged on the outer periphery of the shaft sleeve (5); a connecting plate (17) is arranged on the connecting disk (6); a plurality of brush rods (7) are arranged on one side of the connecting plate (17); a cleaning plate (8) is arranged on one side of the connecting plate (17); a plurality of brush rods (7) are movably inserted through the cleaning plate (8); a pressing mechanism is arranged on one side of the cleaning plate (8); and the pressing mechanism is connected to the cleaning plate (8).
2. A floor drain that prevents blockage and facilitates drainage and cleaning according to claim 1, characterized in that: The inner circumference of the floor drain body (1) is provided with a placement ring (11), the placement ring (11) is provided with a groove (12), the filter net (2) is provided with a connection ring (13), the lower end of the connection ring (13) is provided with a connection block (14), and the connection block (14) is adapted to the groove (12).
3. The anti-blocking and easy-to-drain floor drain according to claim 1 is characterized in that The pressing mechanism comprises a pressing block (10) and a plurality of springs (18), one end of the plurality of springs (18) being connected to one side of a connecting plate (17), and the other end of the plurality of springs (18) being connected to one side of a cleaning plate (8), the pressing block (10) being arranged on a side of the connecting plate (17) away from the brush rod (7), and the pressing block (10) being movable through the connecting plate (17) and connected to the cleaning plate (8).
4. The anti-blocking and easy-to-drain floor drain according to claim 1, characterized in that: The four ends of the top of the cover plate (3) are all provided with flow diversion side holes (15), and the middle part of the top of the cover plate (3) is provided with a flow diversion center hole (16).
5. The anti-blocking and easy-to-drain floor drain according to claim 1, characterized in that: The filter screen (2) and the floor drain body (1) are both cylindrical, and the outer diameter of the filter screen (2) is smaller than the inner diameter of the floor drain body (1). The mesh holes of the filter screen (2) are arranged in a rectangular array on the surface of the filter screen (2) and surround the filter screen (2).
6. The anti-blocking and easy-to-drain floor drain according to claim 1, characterized in that: A cleaning head (9) is provided on one side of a plurality of the brush rods (7), and the cleaning head (9) is elliptical.