CN113417350A

CN113417350A - Self-cleaning-free odor-resistant floor drain

Info

Publication number: CN113417350A
Application number: CN202110898375.4A
Authority: CN
Inventors: 陈复旦
Original assignee: Taizhou Nixi Sanitary Ware Co ltd
Current assignee: Taizhou Nixi Sanitary Ware Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-09-21

Abstract

The invention discloses a self-cleaning, cleaning-free and deodorizing floor drain, comprising a floor drain seat, the floor drain seat cover is provided with a panel, a water inlet hole is arranged on the panel, the panel is concave in an arc shape, and the floor drain seat is detachable and tightly installed with a straight row The floor drain core is hingedly installed with a valve-type sealing plate on the straight-row floor drain core. The structure of the invention is scientific and reasonable, and no filter screen is required. Because the panel is curved and concave, the water inlet holes are connected, and the shape of the water inlet holes is not limited. During the drainage process, the hair and other impurities can be directly discharged by flushing with water. Put into the direct drain core, and then open the valve type sealing plate from the direct drain core to discharge, without hanging hair or causing blockage, with self-cleaning function, to achieve the effect of no cleaning, after the discharge, the valve type sealing plate will recover Airtight state, with anti-odor and insect-proof effect.

Description

Self-cleaning-free odor-resistant floor drain

Technical Field

The invention belongs to the technical field of floor drains, and particularly relates to a self-cleaning-free deodorant floor drain.

Background

The floor drain is an important interface for connecting a drainage pipeline system and the indoor ground, is an important part of a drainage system in a building, has the performance which directly influences the quality of indoor air, and is very important for controlling peculiar smell in a bathroom.

At present, a panel of a commonly used household toilet floor drain can filter impurities through a screen hole, or a screen is specially arranged to filter some impurities, however, in the using process of the floor drain, people need to clean the panel or the screen frequently, the operation is very complicated, once the cleaning is not performed, the panel or the screen can be wound to cause blockage, hairs can be hung in the floor drain core, the floor drain core cannot be closed and cannot be deodorized, most users do not want to clean due to dirty and smelly but need to clean, and therefore improvement is needed.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a self-cleaning-free deodorant floor drain which has the characteristics of direct flushing discharge, no need of cleaning hair and good deodorant effect.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a deodorant floor drain of automatically cleaning exempts from to clear up, includes the floor drain seat, the floor drain seat lid is equipped with the panel, be provided with the inlet opening on the panel, the panel is the arc indent, the floor drain seat can be dismantled closely and install in line floor drain core, in line floor drain core goes up the articulated valve formula closing plate that installs.

As a further improvement of the floor drain, a limiting block protrusion is arranged on the floor drain seat, a positioning notch is formed in the limiting block protrusion, a step part is arranged on the panel, the step part and the side wall of the limiting block protrusion are arranged in a close fit mode, a positioning lug is arranged on the side part of the step part, and the positioning lug is installed in a matched mode with the positioning notch.

As a further improvement of the invention, the external thread is arranged outside the straight-line floor drain core, the internal thread is arranged inside the floor drain seat, and the internal thread and the external thread are installed in a threaded connection and matching mode.

As a further improvement of the invention, the straight-line floor drain core comprises a floor drain core body and a hinged structure, wherein a water outlet is arranged at the lower part of the floor drain core body, an open slot is arranged on the floor drain core body, the hinged structure comprises a hinged part and a hinged shaft, the hinged part is rotatably matched with the hinged shaft, the hinged shaft is extruded into the open slot, a mounting seat is integrally arranged on the hinged shaft, the side part of the hinged part is connected with a valve type sealing plate, a magnetic gravity block is embedded in the mounting seat, a side cover is spliced with the floor drain core body, a containing groove is arranged on the inner side of the side cover, a magnetic block is arranged in the containing groove, cover plates are arranged on the mounting seat and the containing groove, and the magnetic block and the magnetic gravity block generate a reset force by utilizing a magnetic attraction principle to enable the valve type sealing plate to seal the water outlet.

As a further improvement of the invention, a guide part is arranged inside the floor drain core body.

As a further improvement of the invention, the inside of the floor drain core body is hinged with a handle.

As a further improvement of the invention, the inside of the floor drain core body is provided with a clamping notch part.

As a further improvement of the invention, a silica gel sealing gasket is arranged on the valve type sealing plate, the silica gel sealing gasket is provided with a positioning inner hole, and a convex part which is matched with the positioning inner hole is arranged on the valve type sealing plate.

After adopting the structure, compared with the prior art, the invention has the advantages that: the invention has simple and reasonable structure, does not need to arrange a filter screen, because the panel is arc-shaped and concave, the water inlet holes are communicated, and the shape of the water inlet holes is not limited, in the process of draining, impurities such as hair and the like can be directly drained into the direct drainage floor drain core by water scouring, and then the impurities can be drained by opening the valve type sealing plate by the direct drainage floor drain core, thereby having the self-cleaning function, not causing blockage, and the valve type sealing plate is restored to the closed state after drainage, thereby having the functions of deodorization and insect prevention, and achieving the effect of no cleaning.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a split structure of the present invention;

FIG. 2 is a schematic view of the overall mounting structure of the present invention;

FIG. 3 is a schematic view of a split structure of the straight-line floor drain core according to the present invention;

in the figure: 10. a floor drain base; 11. a panel; 12. a water inlet; 13. a straight-line floor drain core; 14. a valve type sealing plate; 15. a limiting block is convex; 16. positioning the notch; 17. a step portion; 18. a positioning lug; 19. an external thread; 20. an internal thread; 21. a floor drain core body; 22. a water outlet; 23. an open slot; 24. a hinge portion; 25. hinging a shaft; 26. a mounting seat; 27. a magnetic gravity block; 28. a side cover; 29. placing a groove; 30. a magnetic block; 31. a cover plate; 32. a guide portion; 33. a handle; 34. a card-out portion; 35. a silica gel sealing gasket; 36. positioning an inner hole; 37. a convex portion.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a deodorant floor drain of automatically cleaning exempts from to clear up, includes floor drain seat 10, and floor drain seat 10 lid is equipped with panel 11, is provided with inlet opening 12 on the panel 11, and panel 11 is the arc indent, and floor drain seat 10 can be dismantled closely and install in line floor drain core 13, and the articulated valve formula closing plate 14 that installs on the in line floor drain core 13.

In this embodiment, simple structure is reasonable, need not set up the filter screen, because panel 11 is the arc indent, inlet opening 12 communicates with each other, and inlet opening 12 does not limit the shape, at the in-process of drainage, erodees through water, can directly with impurity such as hair directly discharge in the straight row floor drain core 13, open valve formula closing plate 14 by straight row floor drain core 13 again and can discharge, have self-cleaning function, can not arouse the jam, discharge back valve formula closing plate 14 and resume airtight state, have deodorant protection against insects effect.

Specifically, the panel 11 can adopt inlet openings 12 with different shapes, and the same using effect can be achieved. The straight-line floor drain core 13 has the characteristics of no convex point, no edge angle, smooth circular arc, no hair hanging and straight line. The straight-line floor drain core 13 can adopt various straight-line floor drain cores with different structures, and can also achieve the same using effect.

Furthermore, a limiting block protrusion 15 is arranged on the floor drain seat 10, a positioning notch 16 is arranged on the limiting block protrusion 15, a step portion 17 is arranged on the panel 11, the step portion 17 and the side wall of the limiting block protrusion 15 are arranged in a close fit manner, a positioning lug 18 is arranged on the side portion of the step portion 17, and the positioning lug 18 and the positioning notch 16 are installed in a matched manner.

In this embodiment, the limiting stop protrusion 15 can limit the covering of the panel 11, and of course, the panel 11 may also adopt other structures with different installation modes, and the same use effect can be achieved.

Further, the outer part of the straight-line floor drain core 13 is provided with an external thread 19, the inner part of the floor drain base 10 is provided with an internal thread 20, and the internal thread 20 is in threaded fit with the external thread 19.

In this embodiment, the thread structure belongs to a detachable mounting manner of the present invention, and of course, other different detachable mounting manners may be adopted to achieve the same effect.

Further, the straight-line floor drain core 13 comprises a floor drain core body 21 and a hinge structure, a water outlet 22 is arranged at the lower part of the floor drain core body 21, an open slot 23 is arranged on the floor drain core body 21, the hinge structure comprises a hinge portion 24 and a hinge shaft 25, the hinge portion 24 is rotatably matched with the hinge shaft 25, the hinge shaft 25 is extruded into the open slot 23, a mounting seat 26 is integrally arranged on the hinge shaft 25, the side portion of the hinge portion 24 is connected with the valve type sealing plate 14, a magnetic gravity block 27 is embedded in the mounting seat 26, the floor drain core body 21 is provided with a side cover 28 in an inserting manner, a containing groove 29 is arranged on the inner side of the side cover 28, a magnetic block 30 is arranged in the containing groove 29, a cover plate 31 is arranged on the mounting seat 26 and the containing groove 29, and the magnetic block 30 and the magnetic gravity block 27 generate a reset force by utilizing a magnetic attraction principle to enable the valve type sealing plate 14 to seal the water outlet 22.

In this embodiment, the direct-discharge floor drain core 13 generates a reset force for resetting the valve type sealing plate 14 to the water outlet 22 by the gravity of the magnetic gravity block 27 and utilizing the lever principle, and generates a reset force by the principle that the magnetic block 30 and the magnetic gravity block 27 attract each other magnetically, so that the valve type sealing plate 14 tightly seals the water outlet 22, the sealing performance of the water outlet 12 of the direct-discharge floor drain core 13 is improved, and the deodorization and insect prevention effects are greatly improved. Of course, the straight-line floor drain core 13 belongs to one of the cores, and other straight-line floor drain cores can be adopted, and the same effect can be achieved.

Further, a guide portion 32 is provided inside the floor drain core body 21.

In the present embodiment, the guide portion 32 can guide the drained water.

Further, a handle 33 is hingedly mounted inside the floor drain core body 21.

In this embodiment, when the in-line drain core 13 needs to be disassembled for maintenance, the handle 33 can be used to conveniently take the in-line drain core 13.

Further, the inside of the floor drain core body 21 is provided with a notch portion 34.

In this embodiment, the notch 34 is used for the tool to rotate and detach the in-line floor drain core 13, thereby increasing the convenience.

Further, a silicone gasket 35 is arranged on the valve type sealing plate 14, the silicone gasket 35 is provided with a positioning inner hole 36, and a convex portion 37 which is installed in a matching manner with the positioning inner hole 36 is arranged on the valve type sealing plate 14.

In this embodiment, when the valve type sealing plate 14 seals the water outlet 22, the edge of the silica gel sealing gasket 35 and the edge of the water outlet 22 are closed, the silica gel sealing gasket 35 has the characteristics of good sealing performance and ageing resistance, the silica gel sealing gasket 35 is guaranteed to have a long service life, and the silica gel sealing gasket 35 and the positioning and mounting performance of the positioning inner hole 36 are good.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a deodorant floor drain of clearance is exempted from to automatically cleaning, includes floor drain seat, its characterized in that: the floor drain base is characterized in that a panel is installed on the floor drain base cover, a water inlet hole is formed in the panel, the panel is in an arc-shaped concave shape, a straight-line floor drain core is detachably and tightly installed on the floor drain base, and a valve type sealing plate is hinged to the straight-line floor drain core.

2. The self-cleaning-free odor-resistant floor drain according to claim 1, characterized in that: the floor drain is characterized in that a limiting blocking protrusion is arranged on the floor drain seat, a positioning notch is formed in the limiting blocking protrusion, a step part is arranged on the panel, the step part and the limiting blocking protrusion are arranged in a close fit mode, a positioning lug is arranged on the side part of the step part, and the positioning lug is installed in a matched mode with the positioning notch.

3. The self-cleaning-free odor-resistant floor drain according to claim 1, characterized in that: the direct-drainage floor drain is characterized in that external threads are arranged outside the direct-drainage floor drain core, internal threads are arranged inside the floor drain seat, and the internal threads are installed in a matched mode with the external threads in a threaded mode.

4. The self-cleaning-free odor-resistant floor drain according to claim 3, characterized in that: the in-line floor drain core comprises a floor drain core body and an articulated structure, the lower part of the floor drain core body is provided with a water outlet, an open slot is formed in the floor drain core body, the articulated structure comprises an articulated part and an articulated shaft, the articulated part is in rotating fit with the articulated shaft, the articulated shaft is extruded into the open slot, a mounting seat is integrally arranged on the articulated shaft, a valve type sealing plate is connected to the side part of the articulated part, a magnetic gravity block is embedded in the mounting seat, a side cover is arranged on the floor drain core body in an inserting mode, a containing groove is formed in the inner side of the side cover, a magnetic block is arranged in the containing groove, a cover plate is arranged on the mounting seat and the containing groove, and the magnetic block and the magnetic gravity block utilize the magnetic attraction principle to generate reset force to enable the valve type sealing plate to seal the water outlet.

5. The self-cleaning-free odor-resistant floor drain according to claim 4, characterized in that: the inside of floor drain core body is provided with the guide part.

6. The self-cleaning-free odor-resistant floor drain according to claim 5, characterized in that: the inside articulated handle that installs of floor drain core body.

7. The self-cleaning-free odor-resistant floor drain according to claim 6, characterized in that: the inside of floor drain core body is provided with the card portion of lacking.

8. The self-cleaning-free odor-resistant floor drain according to claim 1, characterized in that: the valve sealing plate is provided with a silica gel sealing gasket, the silica gel sealing gasket is provided with a positioning inner hole, and the valve sealing plate is provided with a convex part which is installed in a matched mode with the positioning inner hole.