Overflow return floor drain convenient to clean

Abstract

The utility model discloses a return overflow floor drain convenient to clean. The return overflow floor drain comprises a mounting seat, the cleaning assembly comprises a mounting groove, a filter plate, a filter groove, a funnel and a filter frame, and the mounting groove is formed in the mounting seat. The filter plate is placed on the top surface of the mounting groove in the center of the upper surface, the filter groove is formed in the center of the surface of the filter plate, the funnel is fixed to the center of the lower surface of the filter plate, the filter frame is mounted in the mounting base and placed in the mounting groove, a fixing rod is mounted in the filter frame, and a rotating hole is formed in the middle of the fixing rod; and a rotating column rotationally penetrates through the rotating hole, a rotating fan is fixed to the upper end of the rotating column and positively corresponds to the funnel, and a connecting plate is fixed to the lower end of the rotating column. The automatic cleaning device has the advantages that the accumulation of impurities in the filter frame is greatly reduced through the automatic cleaning action of the rotating fan and the connecting plate, the period of manual cleaning is prolonged, and the frequency and workload of manual maintenance are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to floor drain technical field, especially a return overflow floor drain convenient to clean. BACKGROUND

[0002] The so-called anti-return overflow floor drain is to prevent the water in the pipeline from flowing upward, and the water can only flow downward, and cannot flow upward, and the opening and closing of the sealing gasket are controlled through the joint action of the gravity and magnetic force of the water. When the water flow enters the floor drain, the gravity of the water causes the sealing gasket to open, and the water can flow into the sewer; after the water flow stops, the sealing gasket is automatically closed under the action of the gravity and the magnetic force, so as to prevent the odor and sewage in the sewer from overflowing.

[0003] In daily use, fine fibers such as hair are easy to enter the floor drain along with the water flow and accumulate inside the floor drain, and if not cleaned for a long time, the floor drain will be blocked, which not only affects the drainage speed, but also may breed bacteria, so it is necessary to provide a floor drain which can gather impurities together during drainage to improve the convenience of cleaning the impurities. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a return overflow floor drain convenient to clean to solve the problem that in the background art, fine fibers such as hair are easy to enter the floor drain along with the water flow and accumulate inside the floor drain, and if not cleaned for a long time, the floor drain will be blocked, which not only affects the drainage speed, but also may breed bacteria.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model discloses a return overflow floor drain convenient to clean, which comprises:

[0007] A mounting seat;

[0008] A cleaning assembly, which comprises a mounting groove, a filter plate, a filter groove, a funnel and a filter frame.

[0009] Further, the upper surface of the mounting seat is provided with a face disc, and the lower surface of the mounting seat is fixed with a floor drain core.

[0010] Further, the filter frame is internally provided with a fixing rod, the middle part of the fixing rod is provided with a rotating hole, and a rotating column is rotatably arranged in the rotating hole.

[0011] Further, the upper end of the rotating column is fixed with a rotating fan, the rotating fan is in positive correspondence with the funnel, the lower end of the rotating column is fixed with a connecting plate, and the connecting plate is in contact with the bottom surface of the filter frame.

[0012] Furthermore, it also includes a disassembly assembly, which includes a slot and mounting holes. The slot is located on the side wall of the filter frame, and mounting holes are provided at both ends of the rotating column.

[0013] Furthermore, a spring is fixed inside the mounting hole, and a locking pin is fixed to one end of the spring, with the end of the locking pin extending into the slot.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] I. This utility model, through the set panel, mounting base and cleaning components, when sewage flows in from the filter plate, the sewage passes through the filter tank and is conveyed downward through the funnel. The sewage comes into contact with the rotating fan, driving the rotating fan to rotate. The rotating fan rotates synchronously with the rotating column, which in turn drives the connecting plate to rotate. The rotating connecting plate dismantles the impurities blocking the inside of the filter frame, preventing impurities from accumulating inside the filter frame, thereby keeping the filter channel unobstructed. Through the automatic cleaning action of the rotating fan and the connecting plate, the accumulation of impurities inside the filter frame is greatly reduced, the cycle of manual cleaning is extended, and the frequency and workload of manual maintenance are reduced.

[0016] Second, based on the first beneficial effect, by setting up a panel, mounting base and disassembly components, after the rotating fan is damaged, the staff can take the filter frame out of the mounting base, then press the two locking posts inward to move the posts inward and compress the spring in the mounting hole. After the posts are removed from the slots, the fixing rod can be taken out of the filter frame, and the old rotating fan can be replaced with a new one, ensuring the normal use of the floor drain and reducing the number of downtimes and maintenance time caused by equipment failure. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a first-person perspective schematic diagram of the present invention;

[0019] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0020] Figure 3 Structural breakdown of the cleaning component of this utility model Figure 1 ;

[0021] Figure 4 Structural breakdown of the cleaning component of this utility model Figure 2;

[0022] Figure 5 The structure exploded view of the dismounting assembly of the utility model.

[0023] The components represented by the numbers in the drawings are listed as follows:

[0024] 11, face disc; 12, mounting seat; 13, floor drain core;

[0025] 21, mounting groove; 22, filter plate; 221, filter groove; 23, funnel; 24, filter frame; 25, fixed rod; 26, rotating hole; 27, rotating column; 28, rotating fan; 29, connecting plate;

[0026] 31, clamping groove; 32, mounting hole; 33, spring; 34, clamping column. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, obvious and understandable, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0028] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0029] Secondly, the utility model is described in detail in combination with the schematic diagram, when the embodiments of the utility model are described in detail, for the convenience of description, the sectional view representing the structure of the device will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the utility model herein. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual manufacturing.

[0030] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below in combination with the drawings.

[0031] Please refer to Figures 1 to 5 The embodiment is a backflow floor drain convenient to clean, which comprises:

[0032] The mounting seat 12;

[0033] The cleaning assembly comprises a mounting groove 21, a filter plate 22, a filter groove 221, a funnel 23 and a filter frame 24, the mounting groove 21 is arranged on the upper surface of the mounting base 12, the filter plate 22 is arranged on the top surface of the mounting groove 21, the filter groove 221 is arranged on the surface of the filter plate 22, the funnel 23 is fixed on the lower surface of the filter plate 22, and the filter frame 24 is arranged in the mounting base 12 and in the mounting groove 21;

[0034] The mounting base 12 serves as the basic component of the whole cleaning assembly and provides stable support and mounting basis for other components, the mounting groove 21 mainly serves to provide an accurate mounting position and support for the filter plate 22, the filter plate 22 provides a mounting basis for the filter groove 221 and also serves to protect and support the filter groove 221, the funnel 23 guides the sewage passing through the filter groove 221 to the filter frame 24 below, and the shape of the funnel 23 can make the sewage gradually concentrate during falling, thereby forming a certain flow rate and pressure, which is conducive to subsequent filtration and treatment.

[0035] The upper surface of the mounting base 12 is provided with the face plate 11, the lower surface of the mounting base 12 is fixed with the floor drain core 13, the filter frame 24 is provided with the fixed rod 25, the middle part of the fixed rod 25 is provided with the rotating hole 26, the rotating hole 26 is rotatably penetrated by the rotating column 27, the upper end of the rotating column 27 is fixed with the rotating fan 28, the rotating fan 28 is in positive correspondence with the funnel 23, and the lower end of the rotating column 27 is fixed with the connecting plate 29, and the connecting plate 29 is in contact with the bottom surface of the filter frame 24.

[0036] The upper end of the rotating column 27 is fixed with the rotating fan 28, and the rotating fan 28 is in positive correspondence with the funnel 23, so that the rotating fan 28 can continuously drive the rotating of the connecting plate 29 during the rotation, thereby preventing the impurities from being accumulated in the filter frame 24.

[0037] Working principle:

[0038] When the sewage flows into the filter plate 22, the sewage passes through the filter groove 221 and is conveyed downward through the funnel 23, the sewage contacts the rotating fan 28 and drives the rotating fan 28 to rotate, the rotating fan 28 rotates synchronously to drive the rotating of the rotating column 27, the rotating column 27 drives the rotating of the connecting plate 29, the connecting plate 29 rotates to disperse the impurities accumulated in the filter frame 24, thereby preventing the impurities from being accumulated in the filter frame 24 and maintaining the unobstructed of the filter passage.

[0039] In this way, the automatic cleaning action of the rotating fan 28 and the connecting plate 29 greatly reduces the accumulation of impurities in the filter frame 24, prolongs the period of manual cleaning and reduces the frequency and workload of manual maintenance.

[0040] Please refer to Figures 1 to 5As shown; this embodiment is based on the above embodiment, further comprising:

[0041] The dismounting assembly comprises a clamping groove 31 and a mounting hole 32, the clamping groove 31 is arranged on the side wall of the filter frame 24, the mounting hole 32 is arranged at the two ends of the rotating column 27, the spring 33 is fixed in the mounting hole 32, the clamping column 34 is fixed at one end of the spring 33, and the tail end of the clamping column 34 extends into the clamping groove 31;

[0042] When the rotating column 27 is installed in the filter frame 24, the tail end of the clamping column 34 extends into the clamping groove 31, so that the rotating column 27 is fixed at a specific position in the filter frame 24, the spring 33 can be stably installed on the rotating column 27 through the mounting hole 32, and can be stretched and contracted with the movement of the rotating column 27 during the working process.

[0043] Working principle:

[0044] After the rotating fan 28 is damaged, the worker can take out the filter frame 24 from the mounting seat 12, then press the two clamping columns 34 inward, so that the clamping columns 34 move inward and the springs 33 are compressed in the mounting holes 32, when the clamping columns 34 are withdrawn from the clamping grooves 31, the fixed rod 25 can be taken out from the filter frame 24, and the old rotating fan 28 can be replaced with a new one.

[0045] This step guarantees the normal use of the floor drain, reduces the downtime and maintenance time caused by equipment failure.

[0046] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0047] Finally, it should be pointed out that: the above only for preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A return overflow floor drain that is easy to clean, characterized in that, Include: Mounting seat (12); Cleaning assembly, the cleaning assembly includes installation groove (21), filter plate (22), filter groove (221), funnel (23), filter frame (24), the installation groove (21) is opened in the upper surface center of mounting seat (12), filter plate (22) is placed in the top surface of installation groove (21), filter groove (221) is opened in the surface center of filter plate (22), funnel (23) is fixed in the lower surface center of filter plate (22), filter frame (24) is installed in the inside of mounting seat (12), and filter frame (24) is placed in installation groove (21).

2. A spill back floor drain with easy clean up according to claim 1, wherein, The upper surface of the mounting seat (12) is provided with a face disc (11), and the lower surface of the mounting seat (12) is fixed with a floor drain core (13).

3. A spill back floor drain with easy clean up according to claim 1, wherein, The inside of the filter frame (24) is provided with a fixed rod (25), and the middle part of the fixed rod (25) is provided with a rotating hole (26), and the rotating hole (26) is rotatably penetrated by a rotating column (27).

4. A spill back floor drain with easy clean up according to claim 3 wherein, The upper end of the rotating column (27) is fixed with a rotating fan (28), and the rotating fan (28) is vertically corresponding to the funnel (23), and the lower end of the rotating column (27) is fixed with a connecting plate (29), and the connecting plate (29) is in contact with the bottom surface of the filter frame (24).

5. A spill back floor drain with easy clean up according to claim 3 wherein, It also includes a disassembly assembly, the disassembly assembly includes a clamping groove (31), a mounting hole (32), the clamping groove (31) is opened in the side wall of the filter frame (24), and the both ends of the rotating column (27) are provided with the mounting hole (32).

6. A spillback trap according to claim 5 wherein, The inside of the mounting hole (32) is fixed with a spring (33), one end of the spring (33) is fixed with a clamping column (34), and the tail end of the clamping column (34) extends into the inside of the clamping groove (31).

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