CN216839800U

CN216839800U - Overturning floor drain core

Info

Publication number: CN216839800U
Application number: CN202220149652.1U
Authority: CN
Inventors: 钟晓文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-28
Anticipated expiration: 2032-01-20

Abstract

The utility model provides a upset floor drain core, including floor drain casing and returning face plate. The floor drain shell is tubular, and a partition plate is arranged inside the floor drain shell. One end of the partition plate extends upwards in an inclined mode, the periphery of the partition plate is connected with the inner wall of the floor drain shell and encloses a yielding space, and the other end of the partition plate extends horizontally and is also connected with the inner wall of the floor drain shell to form a baffle. The baffle is provided with a water outlet. The turnover plate is hinged to the bottom of the partition plate, a plugging part is located on one side of the hinge shaft, and a counterweight part is located on the other side of the hinge shaft. The turnover plate is rotated, the counterweight part moves downwards, the plugging part plugs the water outlet, or the counterweight part moves upwards to enter the abdicating space, and the plugging part opens the water outlet. Adopt simple structure's counter weight mode to replace traditional elastic component or magnetism to inhale the structure, when realizing the automatic closed floor drain, can reduce the upset of returning face plate to lose efficacy or the condition that weakens by a wide margin and appear.

Description

Overturning floor drain core

Technical Field

The utility model relates to a upset floor drain core.

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 house, has the performance which directly influences the quality of indoor air, and is very important for controlling peculiar smell in a bathroom. At present, the floor drain on the market generally adopts elastic component or magnetism structure, realizes the effect of automatic shutoff after the drainage, nevertheless, along with the increase of time lapse and number of times of use, elastic component and magnetism structure are very easy to be lost efficacy, or appear closing not tight condition, and it is thus obvious that current floor drain needs further improvement.

Disclosure of Invention

The utility model provides a solve above-mentioned technical problem, provide a upset floor drain core, including floor drain casing and returning face plate, wherein, the floor drain casing becomes the tubulose, and inside is equipped with the baffle. One end of the partition plate extends upwards in an inclined mode, the periphery of the partition plate is connected with the inner wall of the floor drain shell and encloses a yielding space, and the other end of the partition plate extends horizontally and is also connected with the inner wall of the floor drain shell to form a baffle. The baffle is provided with a water outlet. The turnover plate is hinged to the bottom of the partition plate, a plugging part is located on one side of the hinge shaft, and a counterweight part is located on the other side of the hinge shaft. The turnover plate is rotated, the counterweight part moves downwards, the plugging part plugs the water outlet, or the counterweight part moves upwards to enter the abdicating space, and the plugging part opens the water outlet.

When the floor drain is used, water flows in from the top of the floor drain and flows through the inclined part of the partition plate, the water flows toward the water outlet and pushes the turnover plate open, the water flows out from the water outlet, and after the water flows out, the turnover plate is turned over and reset under the action of the counterweight part, and the water outlet is blocked again, so that the problem that the reset is difficult or the reset piece fails is solved.

Preferably, the counterweight part of the turnover plate is thickened or provided with a counterweight block.

Preferably, the turnover plate is hinged to the inner wall of the floor drain shell.

Preferably, the turnover plate is hinged to the bottom surface of the partition plate.

Preferably, in order to improve the sealing degree, a sealing gasket is arranged between the blocking part of the turnover plate and the water outlet.

Preferably, the sealing gasket is arranged on the periphery of the bottom of the water outlet or on the top surface of the blocking part of the turnover plate.

Preferably, the floor drain shell is a circular tube. The turnover plate is circular. The water outlet is semicircular.

Preferably, the hinged shaft of the turnover plate is staggered with the water outlet, so that water or sundries are prevented from entering the hinged hole, and the turnover function of the turnover plate is prevented from being invalid.

Preferably, the top of floor drain casing is extended outward and is equipped with the spacing ring, during the installation, can support the opening of sewer.

From the above description, the present invention has the following advantages:

1. the traditional elastic piece or magnetic attraction structure is replaced by a counterweight mode with a simple structure, so that the automatic closing of the floor drain is realized, and the condition that the turnover plate is turned over to fail or weaken can be greatly reduced;

2. simple structure, low cost and simple and convenient assembly.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Wherein:

FIG. 1 is an isometric view of an inverted floor drain core;

FIG. 2 is a front view of a reversible drain core;

FIG. 3 is a top view of a flip core;

FIG. 4 is a bottom view of an inverted floor drain core;

FIG. 5 is a cross-sectional view of a reversible drain core;

the designations in fig. 1 to 5 are respectively: the floor drain comprises a floor drain shell 1, a partition plate 11, a baffle 111, a water outlet 112, a turnover plate 2, a plugging part 21 and a counterweight part 22.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The first embodiment is as follows:

referring to fig. 1 to 5, an inverted floor drain core includes a floor drain housing 1 and an inverted plate 2.

Specifically, the floor drain shell 1 is tubular, and a partition plate 11 is arranged inside the floor drain shell.

One end of the partition plate 11 extends obliquely upwards, the periphery of the partition plate is connected with the inner wall of the floor drain shell 1 and forms an abdicating space, and the other end of the partition plate tends to extend horizontally and is also connected with the inner wall of the floor drain shell 1 to form a baffle 111. The baffle 111 is provided with a water outlet 112.

The turnover plate 2 is hinged and installed near the bottom of the partition plate 11, and a plugging part 21 is positioned on one side of a hinge shaft, and a counterweight part 22 is positioned on the other side of the hinge shaft. In this embodiment, the turning plate 2 is hinged to the inner wall of the floor drain housing 1, and the counterweight part 22 of the turning plate 2 is thickened or provided with a counterweight. In order to improve the sealing degree, a sealing gasket is arranged between the blocking part 21 of the turnover plate 2 and the water outlet 112. Preferably, the sealing pad is disposed at the bottom periphery of the water outlet 112.

The turnover plate 2 is rotated, the counterweight part 22 moves downwards, and the blocking part 21 blocks the water outlet 112, or the counterweight part 22 moves upwards to enter the yielding space, and the blocking part 21 opens the water outlet 112.

When the water flow-blocking type floor drain is used, water flows in from the top of the floor drain and flows through the inclined part of the partition plate 11, the water flows towards the water outlet 112 and pushes the turnover plate 2 open, the water flows out from the water outlet 112, after the water flows are finished, the turnover plate 2 is turned over and reset under the action of the counterweight part 22, the water outlet 112 is blocked again, and the problem that the reset is difficult or a reset piece fails is solved. In other embodiments, to further prevent the problem of failure of the roll-over plate 2, the hinge axis of the roll-over plate 2 is offset from the water outlet 112, preventing water or debris from entering the hinge hole.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. A turnover floor drain core is characterized by comprising a floor drain shell and a turnover plate; the floor drain shell is tubular, and a partition plate is arranged inside the floor drain shell; one end of the partition plate extends upwards in an inclined mode, the periphery of the partition plate is connected with the inner wall of the floor drain shell and forms an abdicating space, and the other end of the partition plate extends horizontally and is also connected with the inner wall of the floor drain shell to form a baffle; a water outlet is formed in the baffle; the turnover plate is hinged and installed close to the bottom of the partition plate, a plugging part is positioned on one side of the hinge shaft, and a counterweight part is positioned on the other side of the hinge shaft; the turnover plate is rotated, the counterweight part moves downwards, the plugging part plugs the water outlet, or the counterweight part moves upwards to enter the abdicating space, and the plugging part opens the water outlet.

2. A turnover floor drain core according to claim 1, characterized in that the weight part of the turnover plate is thickened or provided with a weight block.

3. A reversible floor drain core according to claim 1, characterized in that said reversible plate is hingedly mounted to the inner wall of the floor drain casing.

4. A reversible floor drain core according to claim 1, wherein said reversible plate is hingedly mounted to the bottom surface of said partition.

5. A turnover floor drain core according to claim 1, characterised in that a sealing gasket is arranged between the blocking part of the turnover plate and the water outlet.

6. A turnover floor drain core according to claim 5, characterised in that the sealing gasket is arranged at the periphery of the bottom of the water outlet or at the top surface of the blocking part of the turnover plate.

7. The overturning floor drain core according to claim 1, wherein the floor drain shell is a round tube; the turnover plate is circular; the water outlet is semicircular.

8. A turnover floor drain core as claimed in claim 1, wherein the hinge axis of the turnover plate is offset from the water outlet.

9. A turnover floor drain core according to claim 1, characterized in that a limiting ring is arranged on the top extension of the floor drain shell.