CN113293841A

CN113293841A - Double-insurance anti-backflow floor drain equipment for toilet

Info

Publication number: CN113293841A
Application number: CN202110602105.4A
Authority: CN
Inventors: 万芹
Original assignee: Individual
Current assignee: Qingyuan Shanggao Smart Home Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-08-24
Anticipated expiration: 2041-05-31
Also published as: CN113293841B

Abstract

The invention relates to the technical field of floor drain insurance, and discloses double-insurance backflow-preventing toilet floor drain equipment which comprises an equipment main body, wherein a floor drain surface is fixedly arranged at the top end of the equipment main body, a water leakage hole is formed in the surface of the floor drain surface, a water discharging cavity is arranged inside the equipment main body, a water discharging port is fixedly connected below the water discharging cavity, a water discharging channel is arranged below the water discharging port, a fixed support is fixedly arranged inside the equipment main body, a movable water blocking plate is movably arranged inside the water discharging channel, and a shaft lever is movably connected to the outer side of the movable water blocking plate. According to the double-safety anti-backflow floor drain device for the toilet, when sewage impacts the movable water-blocking plate, the movable water-blocking plate moves by a deflection angle, after the sewage passes through the drainage channel, the movable water-blocking plate resets again, the two groups of opposite movable water-blocking plates are abutted together again, the drainage channel is sealed and blocked, and the peculiar smell of a sewer is prevented from entering a room after passing through the drainage channel.

Description

Double-insurance anti-backflow floor drain equipment for toilet

Technical Field

The invention relates to the technical field of floor drain insurance, in particular to double-insurance backflow-prevention floor drain equipment for a toilet.

Background

Floor drains are frequently used in floor drainage systems of toilets, bathrooms, kitchens and the like of buildings, most of common floor drains are covered with water leakage covers on main bodies of the floor drains, and foul gas easily overflows from holes on the water leakage covers after dirty water in sewage pipes is rancid, so that indoor spaces are full of unpleasant smell. At present, some floor drains adopt a spring bottom cover structure, water flow downwards presses and opens the bottom cover, the water flow flows downwards to enter a sewage pipe, after the water flow is finished, the bottom cover is restored to an initial position under the action of a spring to block a sewer opening, so that the sewage or odor is prevented from overflowing upwards, and other structures can block sewage odor. Therefore, we propose a double safety anti-backflow toilet floor drain device.

Disclosure of Invention

Technical scheme

In order to solve the above problems, the present invention provides the following technical solutions: the utility model provides a floor drain equipment for bathroom of dual fail-safe anti-return, includes the equipment main part, the top fixed mounting of equipment main part has ground leakage face, the surface of ground leakage face has seted up the hole that leaks, the inside of equipment main part is provided with down the water cavity, the below fixedly connected with of lower water cavity is down the mouth of a river, the below of mouth of a river is provided with down the water passageway, the inside fixed mounting of equipment main part has the fixed bolster, the inside movable mounting of offal passageway has movable water blocking plate, the outside swing joint of movable water blocking plate has the axostylus axostyle.

Preferably, one end of the shaft lever, which is far away from the movable water baffle, is movably connected with a rotating shaft center.

Preferably, a lifting spring is fixedly connected to the outer side of the rotating shaft center.

Preferably, one end of the lifting spring, which is far away from the rotating shaft center, is fixedly connected with a piston.

Preferably, one end of the piston, which is far away from the lifting spring, is fixedly connected with the fragrance bag.

Preferably, a fixing spring is fixedly connected to the outer side of the fragrance bag.

Preferably, a supporting spring column is fixedly connected to the outer side of the fixed spring.

Preferably, the movable water-blocking plate is a movable plate.

Advantageous effects

Compared with the prior art, the invention provides double-insurance backflow-preventing toilet floor drain equipment, which has the following beneficial effects:

1. according to the double-safety anti-backflow floor drain device for the toilet, when sewage impacts the movable water-blocking plate, the movable water-blocking plate moves by a deflection angle, after the sewage passes through the drainage channel, the movable water-blocking plate resets again, the two groups of opposite movable water-blocking plates are abutted together again, the drainage channel is sealed and blocked, and the peculiar smell of a sewer is prevented from entering a room after passing through the drainage channel.

2. This floor drain equipment for bathroom of dual fail-safe anti-return, both ends through at the sewer all are provided with movable water-stop plate, sewage strikes movable water-stop plate, and movable water-stop plate is rushed by sewage immediately, and movable water-stop plate drives the axostylus axostyle then and rotates, and the axostylus axostyle pries the axis of rotation immediately above, and the axis of rotation promotes the spring then upwards, promotes the spring then upwards and promotes the piston, and the piston presses fragrant smell bag immediately upwards, and fragrant smell bag pressurized then releases fragrant smell to the external world, avoids the foul smell of sewage, purifies the taste of ground leakage department.

Drawings

FIG. 1 is a schematic view of the connection structure of the main body of the apparatus of the present invention;

FIG. 2 is a schematic view of a fixing bracket connection structure according to the present invention;

FIG. 3 is a schematic view of the fixed spring connection structure of the present invention;

FIG. 4 is a schematic view of a connection structure of the lift spring of the present invention;

FIG. 5 is an enlarged view of the structure of area A in FIG. 4 according to the present invention.

In the figure: 1. an apparatus main body; 2. a floor drain surface; 3. a water leakage hole; 4. a drainage cavity; 5. a water outlet; 6. a water drainage channel; 7. fixing a bracket; 8. a movable water-blocking plate; 9. a shaft lever; 10. rotating the axis; 11. a lift spring; 12. a piston; 13. a scent pocket; 14. fixing the spring; 15. supporting the spring post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a double-safety anti-backflow toilet floor drain device comprises a device main body 1, a floor drain surface 2 is fixedly installed at the top end of the device main body 1, a water leakage hole 3 is formed in the surface of the floor drain surface 2, a water drainage cavity 4 is arranged inside the device main body 1, a water drainage port 5 is fixedly connected below the water drainage cavity 4, a water drainage channel 6 is arranged below the water drainage port 5, a fixed support 7 is fixedly installed inside the device main body 1, a movable water blocking plate 8 is movably installed inside the water drainage channel 6, and a shaft rod 9 is movably connected to the outer side of the movable water blocking plate 8.

When sewage strikes activity water-blocking plate 8, activity water-blocking plate 8 removes deflection angle, and after sewage passed offal passageway 6, activity water-blocking plate 8 resets once more, and two sets of relative activity water-blocking plate 8 butt are in the same place again, seal offal passageway 6 and block up, and the peculiar smell of avoiding the sewer passes offal passageway 6 and gets into indoorly.

One end of the shaft lever 9, which is far away from the movable water-blocking plate 8, is movably connected with a rotating shaft center 10, the outer side of the rotating shaft center 10 is fixedly connected with a lifting spring 11, one end of the lifting spring 11, which is far away from the rotating shaft center 10, is fixedly connected with a piston 12, one end of the piston 12, which is far away from the lifting spring 11, is fixedly connected with a fragrance bag 13, the outer side of the fragrance bag 13 is fixedly connected with a fixed spring 14, the outer side of the fixed spring 14 is fixedly connected with a supporting spring column 15, and the movable water-blocking plate 8 is a movable plate; through all being provided with movable water-blocking plate 8 at the both ends of sewer 6, sewage strikes movable water-blocking plate 8, movable water-blocking plate 8 is rushed by sewage immediately, movable water-blocking plate 8 drives axostylus axostyle 9 then and rotates, axostylus axostyle 9 prizes rotation axle center 10 immediately to the top, rotation axle center 10 then pushes up lifting spring 11, lifting spring 11 then pushes up piston 12, piston 12 presses fragrant bag 13 immediately to the top, fragrant bag 13 pressurized then releases fragrance to the external world, avoid the foul smell of sewage, purify the taste of ground leakage.

The working principle is as follows: when the floor drain is used, dirty water in places such as a toilet and the like enters the floor drain surface 2, the surface of the floor drain surface 2 is provided with the water leakage holes 3, sewage immediately passes through the water leakage holes 3 and enters the drainage cavity 4, the sewage then passes through the drainage port 5 and immediately enters the drainage channel 6, two ends of the drainage channel 6 are respectively provided with the movable water blocking plates 8, the sewage immediately contacts the movable water blocking plates 8, the movable water blocking plates 8 are immediately flushed by the sewage, the movable water blocking plates 8 then drive the shaft lever 9 to rotate, the shaft lever 9 then pries the rotating shaft center 10 upwards, the rotating shaft center 10 then pushes the lifting spring 11 upwards, the lifting spring 11 then pushes the piston 12 upwards, the piston 12 immediately presses the fragrance bag 13 upwards, the fragrance bag 13 is pressed and then releases fragrance to the outside, the smell of the sewage is avoided, and the smell of the floor drain is purified; meanwhile, when sewage impacts the movable water-blocking plate 8, the movable water-blocking plate 8 moves by a deflection angle, after the sewage passes through the sewage channel 6, the movable water-blocking plate 8 resets again, the two groups of opposite movable water-blocking plates 8 are butted together again to seal and block the sewage channel 6, and the peculiar smell of a sewer is prevented from entering a room through the sewage channel 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a floor drain equipment for bathroom of dual fail-safe anti-return, includes equipment main part (1), its characterized in that: the top fixed mounting of equipment main part (1) has ground leakage face (2), the surface of ground leakage face (2) has been seted up and has been leaked water hole (3), the inside of equipment main part (1) is provided with down water cavity (4), mouth of a river (5) under the below fixedly connected with of lower water cavity (4), the below of mouth of a river (5) is provided with down water passageway (6), the inside fixed mounting of equipment main part (1) has fixed bolster (7), the inside movable mounting of passageway of launching (6) has movable water-stop plate (8), the outside swing joint of movable water-stop plate (8) has axostylus axostyle (9).

2. A double safety backflow prevention toilet floor drain device according to claim 1, characterized in that: one end of the shaft lever (9) far away from the movable water-blocking plate (8) is movably connected with a rotating shaft center (10).

3. A double safety backflow prevention toilet floor drain device according to claim 2, characterized in that: and a lifting spring (11) is fixedly connected to the outer side of the rotating shaft center (10).

4. A double safety backflow prevention toilet floor drain device according to claim 3, characterized in that: and one end of the lifting spring (11) far away from the rotating shaft center (10) is fixedly connected with a piston (12).

5. A double safety backflow prevention toilet floor drain device according to claim 4, wherein: one end of the piston (12) far away from the lifting spring (11) is fixedly connected with a fragrance bag (13).

6. A double safety backflow prevention toilet floor drain device according to claim 5, wherein: the outer side of the fragrance bag (13) is fixedly connected with a fixed spring (14).

7. A double safety backflow prevention toilet floor drain device according to claim 6, wherein: and a supporting spring column (15) is fixedly connected to the outer side of the fixed spring (14).

8. A double safety backflow prevention toilet floor drain device according to claim 1, characterized in that: the movable water-blocking plate (8) is a movable plate.