Return overflow floor drain convenient to replace

Abstract

The utility model discloses a return overflow floor drain convenient to replace, which comprises a fixed seat and a filter plate placed in the center of the inside of the fixed seat. The cleaning assembly comprises clamping grooves, a filtering frame, clamping blocks and a rotating plate, the clamping grooves are formed in the two sides of the lower surface of the filtering plate, the filtering frame is installed on the lower surface of the filtering plate, the clamping blocks are fixed to the two sides of the upper surface of the filtering frame, the clamping blocks are clamped into the clamping grooves, and the rotating plate is rotationally installed on the lower surface of the filtering frame; a rotary button is fixed to the center of the lower surface of the rotary plate, mounting holes are formed in the upper surface of the rotary plate, springs are fixed into the mounting holes, cleaning columns are fixed to the upper ends of the springs, and a leakage hole is formed between the two mounting holes. The floor drain has the advantages that the cleaning column moves upwards under the action of elastic force of the spring, impurities blocked in the filtering frame can be effectively cleaned out, further accumulation of the impurities is prevented, and therefore it is guaranteed that a drainage channel of the floor drain is kept unblocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to floor drain technical field, especially a floor drain of back overflow convenient to replace. BACKGROUND

[0002] The floor drain prevents back overflow by the magnetic force, when there is accumulated water, the magnetic force makes the sealing part tightly combine, forms a good air-tightness sealing ring, prevents air from entering the drain pipe, thereby avoiding sewage back overflow.

[0003] The existing anti-back overflow floor drain will have hair and other impurities continuously accumulated in the floor drain, which will gradually reduce the drainage channel of the floor drain, when accumulated to a certain degree, it will seriously hinder the water flow, resulting in the obvious slow of drainage speed, because the impurities are accumulated in the floor drain, the position is relatively concealed and the space is small, it is very troublesome to clean up, therefore, a floor drain capable of quickly cleaning the impurities in the floor drain is required to improve the floor drain cleaning efficiency. UTILITY MODEL CONTENTS

[0004] The utility model discloses a floor drain of back overflow convenient to replace, to solve the problem that the existing anti-back overflow floor drain will have hair and other impurities continuously accumulated in the floor drain, which will gradually reduce the drainage channel of the floor drain, when accumulated to a certain degree, it will seriously hinder the water flow, resulting in the obvious slow of drainage speed, because the impurities are accumulated in the floor drain, the position is relatively concealed and the space is small, it is very troublesome to clean up.

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

[0006] The utility model discloses a floor drain of back overflow convenient to replace, comprising:

[0007] The fixed seat is fixedly connected with the filter plate, and the filter plate is arranged in the inner center of the fixed seat.

[0008] The cleaning assembly comprises a clamping groove, a filter frame, a clamping block and a rotating plate.

[0009] Further, the lower surface of the fixed seat is fixedly connected with a floor drain core, and the filter plate is arranged on the upper surface of the floor drain core.

[0010] Further, the lower surface of the rotating plate is fixedly connected with a rotating knob, and the upper surface of the rotating plate is provided with a mounting hole, and a spring is fixedly arranged in the mounting hole.

[0011] Further, the upper end of the spring is fixedly connected with a cleaning column, and a leakage hole is arranged between the two mounting holes.

[0012] Further, it also includes replacement components, the card column, fixed hole, the card column is fixed in the upper surface center of the rotating plate fixed with the card column, and the upper end of the card column is provided with a fixed hole on both sides, and the card column rotates through the filter frame.

[0013] Further, the center of the filter plate is penetrated by a connecting frame, and the inside of the connecting column is fixed on both sides of the connecting frame.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] I. The utility model discloses a fixing seat, a floor drain core, a filter plate and a cleaning assembly are arranged, when the inside of the floor drain is blocked by impurities, the user takes out the filter plate, then rotates the rotary knob, the rotary knob drives the rotating plate to rotate synchronously, the rotating plate rotates, when the mounting hole and the filter hole in the filter frame are in positive correspondence, under the action of the elastic force of the spring, the cleaning column moves upwards, the impurities blocked in the filter frame are cleaned out, then the filter frame is rotated, the filter frame rotates synchronously to drive the clamping block to rotate in the clamping groove, at this time, the filter frame can be disassembled, and the impurities in the filter frame can be directly poured out.

[0016] II. Based on beneficial effect I, the fixing seat, the floor drain core, the filter plate and the replacement components are arranged, when the floor drain needs to be taken out, the user only needs to insert the connecting frame into the center of the filter plate, then pinch the connecting frame, make the connecting column of the lower end of the connecting frame sink into the inside of the fixed hole, then lift upwards, take out the filter plate together with the filter frame, when the filter plate together with the filter frame can be taken out integrally, the user can remove the two components completely from the floor drain to clean, make the floor drain keep a good working condition, prolong its service life. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0018] Figure 1 It is the first perspective view of the utility model;

[0019] Figure 2 It is the second perspective view of the utility model;

[0020] Figure 3The structure of the cleaning assembly of the utility model is exploded Figure 1 ;

[0021] Figure 4 The structure of the cleaning assembly of the utility model is exploded Figure 2 ;

[0022] Figure 5 The structure diagram of the replacement assembly of the utility model is shown in the figure.

[0023] Figure 6 The structure of the replacement assembly of the utility model is exploded.

[0024] The components represented by the numbers in the figure are listed as follows:

[0025] 11, fixed seat; 12, floor drain core; 13, filter plate;

[0026] 21, clamping groove; 22, filter frame; 23, clamping block; 24, rotating plate; 25, rotating knob; 26, mounting hole; 27, spring; 28, cleaning column; 29, leakage hole;

[0027] 31, clamping column; 32, fixing hole; 33, connecting frame; 34, connecting column. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings.

[0029] In the following description, many specific details are set forth in order to provide 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 extensions without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0030] 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 cross-sectional view of the device structure 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 here. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual production.

[0031] 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 with reference to the drawings.

[0032] Please refer to Figures 1 to 6 The embodiment is a convenient replacement overflow floor drain, which comprises:

[0033] The fixed seat 11 is provided with a filter plate 13, and the filter plate 13 is placed in the inner center of the fixed seat 11;

[0034] The cleaning assembly comprises a clamping groove 21, a filter frame 22, a clamping block 23 and a rotating plate 24. The clamping groove 21 is opened on both sides of the lower surface of the filter plate 13. The filter frame 22 is installed on the lower surface of the filter plate 13. The clamping block 23 is fixed on both sides of the upper surface of the filter frame 22, and the clamping block 23 is clamped into the inner part of the clamping groove 21. The rotating plate 24 is rotatably installed on the lower surface of the filter frame 22.

[0035] The fixed seat 11 is used as the basic support component of the entire floor drain structure, and plays a role in positioning and bearing other components. It provides a stable installation foundation for the filter plate 13. The filter frame 22 is installed on the filter plate 13. The clamping block 23 is clamped into the inner part of the clamping groove 21, so that the filter frame 22 and the filter plate 13 are tightly connected. The lower surface center of the rotating plate 24 is fixed with a rotating knob 25. By rotating the rotating knob 25, the rotating plate 24 can be rotated.

[0036] The lower surface of the fixed seat 11 is fixed with a floor drain core 12, and the filter plate 13 is on the upper surface of the floor drain core 12. The lower surface center of the rotating plate 24 is fixed with a rotating knob 25, and the upper surface of the rotating plate 24 is provided with a mounting hole 26. The inner part of the mounting hole 26 is fixed with a spring 27. The upper end of the spring 27 is fixed with a cleaning column 28. A drain hole 29 is opened between the two mounting holes 26.

[0037] The mounting hole 26 provides installation space for the spring 27 and the cleaning column 28. Through the special structure design, the cleaning column 28 can move up and down when the rotating plate 24 rotates. The main function of the spring 27 is to provide upward elastic force for the cleaning column 28 during the rotation of the rotating plate 24.

[0038] Working principle:

[0039] When the inside of the floor drain is blocked by impurities, the user takes out the filter plate 13, then rotates the rotating knob 25, which synchronously drives the rotating plate 24 to rotate. When the mounting hole 26 and the filter hole in the filter frame 22 are in a positive correspondence, the cleaning column 28 will move upward under the action of the spring 27, and the impurities blocked in the filter frame 22 will be cleaned out. Then rotate the filter frame 22. The filter frame 22 rotates synchronously to drive the clamping block 23 to rotate in the clamping groove 21. At this time, the filter frame 22 can be disassembled, and the impurities in the filter frame 22 can be directly poured out.

[0040] In this step, the cleaning column 28 moves upward under the action of the spring 27, which can effectively clean the impurities blocked in the filter frame 22, prevent further accumulation of impurities, and ensure that the drainage channel of the floor drain remains unobstructed.

[0041] Please refer to Figures 1 to 6 The embodiment is based on the above-mentioned embodiment, and further comprises:

[0042] The replacement assembly comprises a clamping column 31 and a fixing hole 32, the clamping column 31 is fixed at the center of the upper surface of the rotating plate 24, the upper end of the clamping column 31 is provided with the fixing hole 32 at both sides, the clamping column 31 is rotatably penetrated through the filter frame 22, the center of the filter plate 13 is penetrated through a connecting frame 33, the connecting frame 33 is internally provided with a connecting column 34 at both sides, and the connecting column 34 is immersed in the fixing hole 32.

[0043] The fixing hole 32 is used for cooperating with the connecting column 34 to realize accurate positioning of the filter plate 13 in the filter frame 22, the center of the connecting frame 33 is penetrated through the clamping column 31, and the connecting column 34 is internally provided at both sides, which is a key component for connecting the filter plate 13 and the filter frame 22.

[0044] Working principle:

[0045] When the floor drain needs to be taken out, the user only needs to insert the connecting frame 33 into the center of the filter plate 13, then pinch the connecting frame 33, make the connecting column 34 at the lower end of the connecting frame 33 immersed in the inside of the fixing hole 32, then lift upwards, and take out the filter plate 13 together with the filter frame 22 as a whole.

[0046] When the filter plate 13 together with the filter frame 22 can be taken out as a whole, the user can completely remove the two components from the floor drain for cleaning, so that the floor drain can maintain a good working state and prolong the service life.

[0047] In the description of the utility model, it also needs to be explained that, unless there is definite provision and limitation, the terms "arrangement", "installation", "connection" and "connection" should be understood in a broad sense, 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 an intermediate medium, or the communication inside 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 circumstances.

[0048] Finally, it should be pointed out that: the above-mentioned only for preferred embodiment 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, it still can modify the technical scheme recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A convenient changebacked floor drain, characterized in that, Include: The fixed seat (11) and filter plate (13), the filter plate (13) is placed in the inside center of fixed seat (11); Cleaning assembly, the cleaning assembly includes clamping groove (21), filter frame (22), clamping block (23) and rotating plate (24), the clamping groove (21) is opened in the lower surface both sides of filter plate (13), filter frame (22) is installed in the lower surface of filter plate (13), clamping block (23) is fixed in the upper surface both sides of filter frame (22), and clamping block (23) is clamped into the inside of clamping groove (21), rotating plate (24) is rotatably installed in the lower surface of filter frame (22).

2. A convenient replaceable return overflow floor drain according to claim 1, wherein, The lower surface of the fixed seat (11) is fixed with the floor drain core (12), and the filter plate (13) is on the upper surface of the floor drain core (12).

3. A convenient replaceable return overflow floor drain according to claim 1, wherein, The lower surface center of the rotating plate (24) is fixed with the rotating knob (25), and the upper surface of the rotating plate (24) is provided with the mounting hole (26), and the spring (27) is fixed in the mounting hole (26).

4. A self-cleaning return overflow floor drain according to claim 3 wherein, The upper end of the spring (27) is fixed with the cleaning column (28), and the middle of the two mounting holes (26) is provided with the leakage hole (29).

5. A convenient replaceable overflow floor drain according to claim 1, wherein, It also includes replacement assembly, the replacement assembly includes clamping column (31), fixed hole (32), the clamping column (31) is fixed in the upper surface center of rotating plate (24) fixed with clamping column (31), and the upper end both sides of clamping column (31) is provided with fixed hole (32), and the clamping column (31) is rotatably penetrated through filter frame (22).

6. A self-cleaning return overflow floor drain according to claim 5 wherein, The center of the filter plate (13) is penetrated by the connecting frame (33), the connecting column (34) is fixed in the inside both sides of the connecting frame (33), and the connecting column (34) is immersed in the inside of the fixed hole (32).

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