CN215367676U - Floor drain with stable structure - Google Patents

Abstract

The utility model relates to the technical field of floor drains, in particular to a floor drain with a stable structure, which comprises a floor drain body, wherein a filter screen is installed in the floor drain body, a floor drain core is arranged at the lower end of the floor drain body, a floor drain cover is arranged above the floor drain body, the area of the floor drain cover is smaller than that of a water inlet of the floor drain body, a gap is formed between the floor drain cover and the periphery of the floor drain body, the floor drain body comprises a concave supporting platform and a plurality of supporting pieces arranged at the folding corners of the supporting platform, and the floor drain cover is clamped in the supporting pieces. The floor drain provided by the utility model can solve the problem that the matching between the floor drain cover and the floor drain body is unstable in the prior art, and is stable in mounting structure, not easy to fall off and convenient to detach.

Description

Floor drain with stable structure

Technical Field

The utility model relates to the technical field of floor drains, in particular to a floor drain with a stable structure.

Background

The floor drain is an important interface for connecting a drainage pipeline system with the indoor ground, can keep indoor water and prevent odor from flowing back to the indoor, and the performance of the floor drain directly influences the indoor air quality. In the prior art, the floor drain cover is usually sealed by matching with the water outlet of the floor drain body, so that a user is prevented from stepping empty when the floor drain is used, meanwhile, a hole is formed above the floor drain cover for draining water, and sundries are prevented from entering a sewer.

However, the prior art has the following defects: firstly, the fixed relation between the floor drain cover and the floor drain body is not stable enough, and the floor drain cover can slide relatively when in use, so that the floor drain cover can shake or fall off; secondly, the floor drain cover is inconvenient to open and close, and the floor drain cover needs to be tilted through a gap at the edge matching part or a drainage hole during cleaning, so that the floor drain cover is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a floor drain with stable structure so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the floor drain comprises a floor drain body, a filter screen is installed in the floor drain body, a floor drain core is arranged at the lower end of the floor drain body, a floor drain cover is arranged above the floor drain body, the area of the floor drain cover is smaller than that of a water inlet of the floor drain body, gaps are formed between the floor drain cover and the periphery of the floor drain body, the floor drain body comprises a concave supporting platform and a plurality of supporting pieces arranged at the folding corners of the supporting platform, and the floor drain cover is clamped in the supporting pieces.

The improved structure is characterized in that the supporting piece comprises a horizontal supporting surface and vertical surfaces vertically arranged at two ends of the horizontal supporting surface, and clamping grooves are formed in the tops of the vertical surfaces.

The floor drain cover comprises a square top plate and a side plate extending downwards from the outer edge of the square top plate, and the side plate is clamped in the clamping groove.

In a further improvement, an included angle between vertical surfaces at two ends of the horizontal supporting surface is a right angle.

In a further improvement, the clamping groove is a right-angle clamping groove.

In a further improvement, the square top plate is arranged with a smooth surface.

Further improved, the filter screen is arranged below the floor drain cover, and a stand column is arranged at the center of the filter screen.

In a further improvement, the height of the filter screen mounting surface is lower than the height of the supporting platform.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the support pieces which are just matched with the side plates of the floor drain cover are arranged at four corners of the sunken support platform, so that the floor drain cover is completely fixed in the clamping grooves of the support pieces after being installed, and the support pieces are simultaneously arranged at four sides of the floor drain cover to limit the floor drain cover, so that the floor drain cover cannot move relatively in the horizontal direction, and a stable fixed structure is formed;

(2) according to the utility model, the right-angle clamping groove is formed in the top of the supporting piece in the direction close to the center of the floor drain, so that gaps are formed between the floor drain cover and the periphery of the floor drain body while the height of the floor drain cover is raised, therefore, a drainage space is formed between the floor drain cover and a supporting platform below the floor drain cover after the floor drain cover is installed, sewage flows in through the gaps between the floor drain cover and the periphery of the floor drain body and is discharged through the drainage space, the flow is large, and the flow speed is high; and the four corners of the floor drain cover are supported by the vertical surfaces of the supporting pieces which are vertical to each other, the four corners are in an overhead state, the floor drain cover can be easily turned over by pressing the four corners, the use is convenient, the normal foot treading contact area is large, and the floor drain cover cannot be tilted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a schematic view of the support structure of the present invention;

figure 4 is a top view of the floor drain body of the present invention;

in the figure:

1. a floor drain body;

11. a support platform; 12. a support member;

121. a horizontal support surface; 122. a vertical plane; 123. a card slot;

2. filtering with a screen;

21. a column;

3. floor drain core

4. A floor drain cover;

41. a square top plate; 42. side plates.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-4, a floor drain with a stable structure includes a floor drain body 1, a filter screen 2, a floor drain core 3 and a floor drain cover 4, where the floor drain body 1 includes a concave supporting platform 11 and a plurality of supporting members 12 disposed at corners of the supporting platform 11, the filter screen 2 is disposed in the center of the supporting platform 11, the floor drain core 3 is disposed at a water outlet at the lower end of the floor drain body 1 and is in threaded connection with the floor drain body 1, the floor drain cover 4 is movably disposed above the supporting platform 11, the area of the floor drain cover 4 is smaller than the area of the water inlet of the floor drain body 1, gaps are formed around the floor drain cover 4 and the inner wall of the floor drain body 1, and the floor drain cover 4 is fastened in the supporting members 12. During installation, the floor drain cover 4 is clamped on the support piece 12, sewage flows in from a gap between the floor drain cover 4 and the floor drain body 1, the sewage is discharged into a sewer through the filter holes in the filter screen 2, impurities entering along with water flow are blocked by the filter screen and collected above the filter screen, and the filter screen is taken out to be intensively cleaned when needed.

Referring to fig. 1-4, the floor drain cover 4 includes a square top plate 41 and a side plate 42 extending downward from an outer edge of the square top plate 41, the supporting member 12 includes a horizontal supporting surface 121 and vertical surfaces 122 vertically disposed at two ends of the horizontal supporting surface 121, an included angle between the vertical surfaces 122 at two ends of the horizontal supporting surface 121 is a right angle, and a locking groove 123 is disposed at a top of the vertical surface 122. In this embodiment, the floor drain body 1 is square, the supporting members 12 are disposed at four corners of the supporting platform 11, when the floor drain is installed, the side plate 42 is clamped in the clamping groove 123, vertical surfaces 122 perpendicular to each other are disposed at two ends of the same supporting member 12 to limit two side edges of the corner of the side plate 42, the supporting platform 11 is provided with four supporting members 12 for clamping four corners of the square top plate 41, and four sides of the floor drain cover 4 are limited, so that the floor drain cannot move relatively in the horizontal direction, and a stable fixing structure is formed. And, the clamping groove 123 is a right-angle clamping groove, and is just matched with the side plate 42, so that the floor drain cover 4 is completely fixed.

In the embodiment, a clamping groove 123 is formed in the top of the support member 12 in the direction close to the center of the floor drain to raise the height of the floor drain cover 4, so that a drainage space is formed between the floor drain cover 4 and the supporting platform 11 below the floor drain, sewage flows in through gaps between the floor drain cover and the periphery of the floor drain body and is discharged through the drainage space, the flow is large, and the flow speed is high; and 4 four corners of floor drain cover are propped up by support piece 12's vertical holding surface, and the four corners is in built on stilts state, presses the four corners during dismantlement and can make floor drain cover open, convenient to use, and area of contact is great when normal foot is stepped on, can not make floor drain cover perk, and the security performance is high.

Referring to fig. 1-2, the square top plate 41 is smooth in surface, so that sewage and impurities only flow in through the gaps around, and the impurities are prevented from being wound on the top plate, thereby facilitating cleaning.

In this embodiment, the filter screen 2 is arranged below the floor drain cover 4, the center of the filter screen is provided with the upright post 21, and the height of the installation surface of the filter screen 2 is lower than the height of the supporting platform 11. The filter screen 2 is used for filtering blocky sundries, avoids the sundries from entering a drain pipe to cause pipeline blockage, and is also provided with the stand column 21 for lifting, so that the filter screen is convenient for a user to take and is convenient and quick to use.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (8)

1. A floor drain with stable structure is characterized by comprising,

the floor drain body (1) comprises a concave supporting platform (11) and a plurality of supporting pieces (12) arranged at the corners of the supporting platform (11),

a filter screen (2) arranged in the center of the supporting platform (11),

a floor drain core (3) arranged at a water outlet at the lower end of the floor drain body (1),

the floor drain cover (4) is movably arranged above the supporting platform (11), the area of the floor drain cover (4) is smaller than that of a water inlet of the floor drain body (1), gaps are formed around the floor drain cover (4) and the inner wall of the floor drain body (1), and the floor drain cover (4) is clamped in the supporting piece (12).

2. A structurally stable floor drain according to claim 1, characterized in that said support (12) comprises a horizontal support surface (121) and vertical surfaces (122) vertically arranged at both ends of said horizontal support surface (121), said vertical surfaces (122) being provided with a clamping groove (123) at the top.

3. A structurally stable floor drain according to claim 2, characterized in that the floor drain cover (4) comprises a square top plate (41) and side plates (42) extending downwards from the outer edge of the square top plate (41), the side plates (42) being snapped in the snapping grooves (123).

4. A structurally stable floor drain according to claim 3, characterized in that the included angle between the vertical surfaces (122) at both ends of the horizontal support surface (121) is a right angle.

5. A structurally stable floor drain according to claim 3, characterized in that said clamping groove (123) is a right angle clamping groove.

6. A structurally stable floor drain according to claim 3, characterized in that the square top plate (41) is surface smooth.

7. A structurally stable floor drain according to claim 1, characterized in that the sieve (2) is placed under the floor drain cover (4) and centrally placed with a stand (21).

8. A structurally stable floor drain according to claim 1, characterized in that the height of the installation surface of the sieve (2) is lower than the height of the support platform (11).

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