Anti-blocking deodorant floor drain

Abstract

The utility model discloses an anti-clogging deodorant floor drain, which comprises a filter screen, a floor drain cover plate is sleeved and fixed on the outer side of the filter screen, and the bottom of the filter screen is connected with a floor drain core in a clamping way; a rotating rod is arranged in the middle of the inner wall of the floor drain core, and the top of the rotating rod penetrates through the interior of the filter screen; and first collecting rods are fixedly connected to the outer side of the upper end of the rotating rod at equal angles. According to the anti-blocking and deodorizing floor drain, impurities in sewage are filtered through the filter screen on the floor drain, the floor drain can be prevented from being blocked by the impurities, meanwhile, the impurities on the filter screen can be flushed to the concave position in the floor drain cover plate by the sewage next time, and therefore the impurities can be collected in a centralized mode, and later cleaning is facilitated; the first collecting rod and the second collecting rod are used for collecting entering hair, blocking is further prevented, meanwhile, the blocking plate is automatically closed when water drainage is finished, and therefore odor in the water drainage pipe is prevented from being scattered out of the floor drain, and the deodorization effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor drains, in particular to an anti-clogging and deodorizing floor drain. Background Art

[0002] The floor drain is an important interface connecting the drainage pipe system and the indoor floor. It is an important component of the drainage system in a house. Its main functions are drainage, odor prevention, insect and ant prevention, anti-clogging, and anti-drying. The quality of the floor drain directly affects the quality of indoor air and is very important for odor control in the bathroom.

[0003] Disadvantages: The general floor drain simply connects the drainage pipe system to the indoor floor, and the interior is open. As a result, after a long time, the floor drain is often blocked by hair and other debris that gather in the drain outlet, causing the floor drain to drain slowly. In addition, many garbage and impurities in the drainage pipe system will cause odor and spread to the bathroom.

[0004] The invention relates to a floor drain that is odor-proof and anti-blocking, and ...

[0005] The existing technology uses the debris filtering area on the floor drain grate to reduce blockage and make drainage easier, but the filtered hair and impurities will accumulate on the surface of the floor drain grate and block the floor drain grate, thereby affecting subsequent drainage, resulting in poor anti-blocking effect of the floor drain, and requiring the user to step on the button to control the opening and closing of the floor drain, which makes it inconvenient to use.

[0006] Therefore, we proposed an anti-clogging and deodorizing floor drain that can solve the above problems well. Utility Model Content

[0007] The purpose of the utility model is to provide a blockage-resistant and deodorizing floor drain, so as to solve the problem proposed in the above-mentioned background technology that filtered hair and impurities will accumulate on the surface of the floor drain grate and block the floor drain grate, thereby affecting subsequent drainage, resulting in poor anti-blocking effect of the floor drain, and requiring the user to step on a button to control the opening and closing of the floor drain, which makes it inconvenient to use.

[0008] To achieve the above object, the utility model provides the following technical solution: a clog - proof and deodorizable floor drain, including a filter screen, a floor drain cover plate is fixedly sleeved outside the filter screen, and a floor drain core is snap - connected to the bottom of the filter screen;

[0009] It further includes: a rotating rod is arranged in the middle of the inner wall of the floor drain core, and the top of the rotating rod penetrates through the inside of the filter screen;

[0010] The outer side of the upper end of the rotating rod is fixedly connected with first collecting rods at equal angles, and the outer side of the lower end of the rotating rod is fixedly connected with second collecting rods at equal angles. Drainage holes are opened at equal angles at the connection position of the floor drain cover plate and the filter screen, and a blocking plate is arranged below the floor drain core.

[0011] Preferably, the top of the floor drain cover plate is arranged in a concave shape, and the floor drain core is arranged in a funnel shape.

[0012] Preferably, the rotating rod is rotatably connected to the filter screen, a scraping plate is installed at one end of the first collecting rod away from the rotating rod, and the side surface of the scraping plate is attached to the inner wall of the floor drain core.

[0013] Preferably, a fixed cylinder is arranged below the blocking plate, a connecting rod penetrates through the top of the inner wall of the fixed cylinder, the top of the connecting rod is fixedly connected to the bottom of the blocking plate, a return spring is installed between the bottom of the blocking plate and the inner wall of the fixed cylinder, and fixed magnets are sleeved and installed between the outer side of the blocking plate and the outer side of the lower end of the floor drain core.

[0014] Preferably, the fixed cylinders are all fixed to the outer side of the lower end of the floor drain core through connecting plates, and the top of the blocking plate is arranged in a semi - circular shape.

[0015] Preferably, the fixed magnets on the floor drain core and the fixed magnets on the blocking plate are in corresponding positions, and the magnetic poles of the opposite surfaces of the two fixed magnets are opposite.

[0016] Preferably, a sealing ring is arranged on the top of the blocking plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the clog - proof and deodorizable floor drain adopts a novel structural design, and the specific content is as follows:

[0018] (1) Insert the floor drain into the drain pipe. When sewage drains from the drain pipe, the filter screen on the floor drain filters impurities in the sewage, thereby preventing impurities from entering the drain pipe along with the sewage and causing the drain pipe to be blocked;

[0019] Furthermore, the impurities on the filter screen will be washed to the inner depression on the cover plate by the next sewage, so that the impurities can be collected centrally, which is convenient for later cleaning. The sewage in the groove on the cover plate will enter the floor drain core from the multiple drainage holes on the side and be discharged from the drain pipe.

[0020] (2) Using a plurality of first collecting rods and a second collecting rod provided in the floor drain core, the hair entering the floor drain core will fall on the first collecting rod and the second collecting rod, thereby collecting the hair entering the floor drain core and further preventing blockage;

[0021] Furthermore, when the hair on the first collecting rod and the second collecting rod needs to be cleaned, the rotating rod is first rotated to drive the first collecting rod and the second collecting rod to rotate. At this time, the scraper on the first collecting rod moves along the inner wall of the floor drain core to clean. Then, the rotating rod is pulled upward to remove the floor drain from the drain pipe, and the hair on the first collecting rod and the second collecting rod is cleaned.

[0022] (3) When sewage enters the floor drain core, the gravity of the sewage can move the blocking plate downward and separate from the floor drain core, so that the sewage will flow into the drain pipe from the gap between the floor drain core and the blocking plate. Then, when the sewage stops draining, the blocking plate is reset under the action of the connecting rod and the reset spring. At the same time, the blocking plate is fixed to the bottom of the floor drain core by the principle of opposite magnets attracting each other, thereby effectively preventing the odor inside the drain pipe from escaping from the floor drain and achieving the deodorizing effect.

[0023] Furthermore, the provided sealing ring can improve the sealing performance of the connection position between the floor drain core and the blocking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the separation structure of the sealing plate and the floor drain core of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the filter screen and floor drain cover of the utility model;

[0027] Figure 4 This is a schematic diagram of the three-dimensional structure of the sealing plate, fixed magnet and sealing ring of the utility model;

[0028] Figure 5 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0029] Figure 6 For this utility model Figure 1 Enlarged structural diagram at point B in the middle.

[0030] In the figure: 1, filter screen; 2, floor drain core; 3, floor drain cover plate; 4, drain hole; 5, first collection rod; 6, second collection rod; 7, plugging plate; 8, fixing cylinder; 9, fixing magnet; 10, sealing ring; 11, rotating rod; 12, connecting rod; 13, return spring. Detailed implementation manner

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figures 1-6 , the present invention provides the following technical solutions: a floor drain that can prevent blockage and deodorize;

[0033] Embodiment 1: In order to solve the problems in the prior art that the filtered hair and impurities will accumulate on the surface of the floor drain grate, block the floor drain grate, and then affect the subsequent drainage, resulting in poor anti-blocking effect of the floor drain, and the user needs to step on the button to control the opening and closing of the floor drain, resulting in inconvenient use, the following solution is disclosed. Specifically, refer to Figures 1-3 and Figure 5 As shown, it includes a filter screen 1. A floor drain cover plate 3 is sleeved and fixed on the outside of the filter screen 1, and a floor drain core 2 is snap-connected to the bottom of the filter screen 1. The top of the floor drain cover plate 3 is set to be inwardly concave, and the floor drain core 2 is set in a funnel shape;

[0034] It further includes: a rotating rod 11 is arranged in the middle of the inner wall of the floor drain core 2, and the top of the rotating rod 11 penetrates through the inside of the filter screen 1; a first collection rod 5 is fixedly connected to the outside of the upper end of the rotating rod 11 at equal angles, and a second collection rod 6 is fixedly connected to the outside of the lower end of the rotating rod 11 at equal angles. Drain holes 4 are opened at equal angles at the connection position of the floor drain cover plate 3 and the filter screen 1;

[0035] When in use, first insert the floor drain into the drainage pipe. When sewage is discharged, the filter screen 1 on the floor drain is used to filter the impurities in the sewage, so as to prevent the impurities from entering the floor drain together with the sewage and causing blockage of the floor drain. At the same time, the impurities on the filter screen 1 will be washed by the next sewage to the inner concave part of the floor drain cover plate 3, so as to collect the impurities centrally and facilitate later cleaning. And the sewage in the inner concave part of the floor drain cover plate 3 will enter the floor drain core 2 through the multiple drain holes 4 on the side and be discharged from the drain pipe.

[0036] Embodiment 2: Different from Embodiment 1, in this embodiment, the first collecting rod 5 and the second collecting rod 6 are used to collect hair, further preventing the hair from blocking the floor drain. Specifically, refer to Figure 1 and Figure 2 As shown, the rotating rod 11 is rotatably connected to the filter net 1. One end of the first collecting rod 5 away from the rotating rod 11 is provided with a scraping plate, and the side surface of the scraping plate is attached to the inner wall of the floor drain core 2;

[0037] With a plurality of first collecting rods 5 and second collecting rods 6 provided in the floor drain core 2, the hair entering the floor drain core 2 will fall on the first collecting rod 5 and the second collecting rod 6, so that the entering hair can be collected, further preventing blockage. Then, when it is necessary to clean the hair on the first collecting rod 5 and the second collecting rod 6, the user first rotates the rotating rod 11, so that the rotating rod 11 drives the first collecting rod 5 and the second collecting rod 6 to rotate. At this time, the scraping plate on the first collecting rod 5 moves along the inner wall of the floor drain core 2 for cleaning. Then, pull the rotating rod 11 upward to remove the floor drain from the drain pipe and separate the floor drain core 2 from the filter net 1, so as to facilitate cleaning the hair on the first collecting rod 5 and the second collecting rod 6.

[0038] Embodiment 3: Different from Embodiment 2, in this embodiment, a blocking plate 7 is used to block the bottom of the floor drain core 2, which can prevent the odor in the drain pipe from escaping from the floor drain and achieve the effect of deodorization. Specifically, refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 6 As shown, a blocking plate 7 is provided below the floor drain core 2, and a fixing cylinder 8 is provided below the blocking plate 7. The fixing cylinder 8 is fixed to the outside of the lower end of the floor drain core 2 through a connecting plate. The top of the blocking plate 7 is semicircularly arranged, and the top of the inner wall of the fixing cylinder 8 is penetrated and connected with a connecting rod 12. The top of the connecting rod 12 is fixedly connected to the bottom of the blocking plate 7. A return spring 13 is installed between the bottom of the blocking plate 7 and the inner wall of the fixing cylinder 8. Fixed magnets 9 are sleeved and installed between the outside of the blocking plate 7 and the outside of the lower end of the floor drain core 2. The fixed magnet 9 on the floor drain core 2 corresponds to the fixed magnet 9 on the blocking plate 7 in position, and the magnetic poles of the opposite faces of the two fixed magnets 9 are opposite. A sealing ring 10 is provided on the top of the blocking plate 7;

[0039] When sewage enters the floor drain core 2, by using the gravity of the sewage, the blocking plate 7 can move downward (at the same time, the connecting rod 12 moves downward and compresses the return spring 13), and separates from the bottom of the floor drain core 2, so that the sewage will flow into the drain pipe from the gap between the floor drain core 2 and the blocking plate 7. At the same time, due to the semicircular setting of the blocking plate 7, it can prevent the sewage from staying on the blocking plate 7. Then, when the sewage discharge stops, the blocking plate 7 resets under the action of the connecting rod 12 and the return spring 13. At the same time, by using the principle that two fixed magnets 9 attract each other with opposite polarities, the blocking plate 7 is fixed at the bottom of the floor drain core 2, thus effectively preventing the odor inside the drain pipe from escaping from the floor drain and achieving the effect of deodorization. And by using the provided sealing ring 10, the sealing performance of the connection position between the floor drain core 2 and the blocking plate 7 can be improved.

[0040] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0041] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A clog - proof and deodorizable floor drain, comprising a filter screen (1), a floor drain cover plate (3) is sleeved and fixed on the outer side of the filter screen (1), and a floor drain core (2) is snap - connected to the bottom of the filter screen (1); Characterized in that, It further includes: A rotating rod (11) is arranged in the middle of the inner wall of the floor drain core (2), and the top of the rotating rod (11) penetrates through the inside of the filter screen (1); On the outer side of the upper end of the rotating rod (11), first collecting rods (5) are fixedly connected at equal angles, and on the outer side of the lower end of the rotating rod (11), second collecting rods (6) are fixedly connected at equal angles. Drain holes (4) are opened at equal angles at the connection position of the floor drain cover plate (3) and the filter screen (1). A blocking plate (7) is arranged below the floor drain core (2).

2. The anti-clogging and deodorizing floor drain according to claim 1, characterized in that: The top of the floor drain cover plate (3) is arranged in a concave shape, and the floor drain core (2) is arranged in a funnel shape.

3. The anti-clogging and deodorant floor drain according to claim 1, characterized in that: The rotating rod (11) is rotatably connected to the filter screen (1). One end of the first collecting rod (5) far from the rotating rod (11) is equipped with a scraping plate, and the side surface of the scraping plate is attached to the inner wall of the floor drain core (2).

4. The anti-clogging and deodorizing floor drain according to claim 1, characterized in that: Below the blocking plate (7), a fixed cylinder (8) is arranged. A connecting rod (12) penetrates through the top of the inner wall of the fixed cylinder (8). The top of the connecting rod (12) is fixedly connected to the bottom of the blocking plate (7). A return spring (13) is installed between the bottom of the blocking plate (7) and the inner wall of the fixed cylinder (8). Fixed magnets (9) are sleeved and installed between the outer side of the blocking plate (7) and the outer side of the lower end of the floor drain core (2).

5. The anti-clogging and deodorant floor drain according to claim 4, characterized in that: The fixed cylinder (8) is fixed to the outer side of the lower end of the floor drain core (2) through a connecting plate. The top of the blocking plate (7) is arranged in a semi - circular shape.

6. The anti-clogging and deodorizing floor drain according to claim 4, characterized in that: The fixed magnets (9) on the floor drain core (2) correspond to the fixed magnets (9) on the blocking plate (7) in position, and the magnetic poles of the opposite faces of the two fixed magnets (9) are opposite.

7. The anti-clogging and deodorant floor drain according to claim 4, characterized in that: A sealing ring (10) is arranged on the top of the blocking plate (7).

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