CN212772726U - Floor drain - Google Patents
Floor drain Download PDFInfo
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- CN212772726U CN212772726U CN202020997596.8U CN202020997596U CN212772726U CN 212772726 U CN212772726 U CN 212772726U CN 202020997596 U CN202020997596 U CN 202020997596U CN 212772726 U CN212772726 U CN 212772726U
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- floor drain
- drain
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- fixing
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Abstract
The application discloses floor drain, it includes: the floor drain cover plate comprises a floor drain cover plate body, a fixing piece and a drain flange, wherein the drain flange is used for being installed in a sewer pipeline, the fixing piece is installed in the drain flange and comprises a cylinder body, a first drain hole is formed in the cylinder bottom of the cylinder body, a fixing portion is arranged on the inner wall of the cylinder body, a second drain hole is formed in the floor drain cover plate body, and the floor drain cover plate body is arranged in the cylinder body and fixed through the fixing portion. Utilize this application not only to avoid the hourglass apron to take place to shift, prevent that debris from getting into sewer pipe and block up sewer pipe, guarantee sewer pipe's smooth and easy, simple structure, simple to operate moreover.
Description
Technical Field
The application relates to the technical field of decoration and finishing, in particular to a floor drain.
Background
At present, when a toilet is decorated, a cover plate is generally covered on a first water inlet of a sewer pipeline so as to prevent sundries from entering the sewer pipeline. The inventor discovers that when a large airflow upwelles in the sewer pipeline, the cover plate is easy to displace, impurities enter the sewer pipeline, the sewer pipeline is blocked, and the use of the sewer pipeline is affected.
SUMMERY OF THE UTILITY MODEL
In view of this, the present application provides a floor drain to solve the above technical problems.
The application provides a floor drain, it includes: the floor drain cover plate comprises a floor drain cover plate body, a fixing piece and a drain flange, wherein the drain flange is used for being installed in a sewer pipeline, the fixing piece is installed in the drain flange and comprises a cylinder body, a first drain hole is formed in the cylinder bottom of the cylinder body, a fixing portion is arranged on the inner wall of the cylinder body, a second drain hole is formed in the floor drain cover plate body, and the floor drain cover plate body is arranged in the cylinder body and fixed through the fixing portion.
Optionally, the fixing portion includes an elastic sheet, a punched hole is formed in the inner wall of the cylinder, a first end of the elastic sheet in the length direction is installed on a hole wall, away from the cylinder bottom, of the punched hole, an opening is formed by the elastic sheet and a plane where the punched hole is located in a surrounding mode, the opening faces the cylinder bottom, and a second end of the elastic sheet in the length direction is abutted to the circumferential edge of the floor drain cover plate.
Optionally, the drain flange includes a pipe body, the pipe body has first water inlet and first delivery port, the internal diameter of pipe body diminishes along the direction of first water inlet to first delivery port gradually, the circumference border of first water inlet outwards extends the fixed plate that is used for with ground fixed, the mounting is installed in the pipe body.
Optionally, a chamfer is formed at a joint of the inner pipe wall of the first water inlet and the fixed plate to form an arc-shaped surface, a flange extends outwards from the circumferential edge of the cylinder opening of the cylinder, and the outer edge surface of the flange is attached to the arc-shaped surface.
Optionally, still include the floor drain core, it includes body and baffle, body cavity, its length direction's both ends are second water inlet and second delivery port respectively, the circumference border of second water inlet outwards extends and forms the overlap joint board, the overlap joint board laminating is fixed on the interior face of bobbin base, the baffle is rotationally installed on the body through the pivot, the pivot divide into left baffle and right baffle with the baffle, be provided with the weight piece on the baffle of a left side, the weight piece makes right baffle lid close on the second delivery port.
Optionally, the lateral wall of body is inwards sunken to form the depressed part that holds the weight piece, the depressed part has first inclined plane and the second inclined plane that is connected, and first inclined plane and second inclined plane are arranged along the direction of second water inlet to second delivery port, and the second inclined plane extends to second delivery port border, the inclination of first inclined plane orientation this internal slope is greater than the second inclined plane, be provided with first lug and second lug on the second inclined plane, the baffle is rotationally installed on first lug and second lug through the pivot.
Optionally, the body is provided with inserting grooves on two opposite sides, each inserting groove comprises a groove bottom plate, a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are arranged on two sides of the groove bottom plate, the groove bottom plate is fixedly attached to the body, the first clamping plate is attached to the lap joint plate, the edge of the first drainage hole is inserted into the inserting groove, the first clamping plate protrudes out of the second clamping plate, and the depth of the fixing piece inserted into the inserting groove is smaller than the distance between the groove bottom plate and the hole wall, right opposite to the groove bottom plate, of the first drainage hole.
Optionally, the number of the fixing parts is at least six, and the at least six fixing parts are uniformly distributed along the circumferential direction of the inner part of the cylinder body.
Optionally, the fixing member is bonded within the drain flange.
Optionally, the fixing member is made of PVC.
The utility model provides a floor drain is through setting up mounting, floor drain apron and drainage flange, and the mounting is installed in the drainage flange, and it is fixed through the fixed part that the floor drain apron is arranged in the mounting, when having great air current to upwelling in the sewer pipe, not only inevitably the apron that leaks takes place to shift, prevents that debris from getting into sewer pipe and blockking up sewer pipe, guarantees sewer pipe's smooth and easy, simple structure moreover, simple to operate.
Drawings
Figure 1 is an exploded view of the floor drain of the present application.
Figure 2 is an installation section view of the floor drain of the present application.
The floor drain comprises, by weight, 200 parts of a floor drain, 210 parts of a drainage flange, 220 parts of a floor drain cover plate, 230 parts of a fixing part, 231 parts of a fixing part, 240 parts of a floor drain core, 241 parts of a body, 242 parts of a baffle, 243 parts of a recess, 244 parts of a first inclined surface, 245 parts of a second inclined surface, 246 parts of a weight and 250 parts of an inserting groove.
Detailed Description
The technical solutions of the present application are described in detail below with reference to the accompanying drawings and specific embodiments. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Fig. 1 shows an exploded view of the floor drain of the present application, fig. 2 shows an installed cross-sectional view of the floor drain, as shown in fig. 1-2, the present application provides a floor drain 200 comprising: a floor drain cover plate 220, a fixture 230 and a drain flange 210 for installation in a sewer pipe.
The fixing member 230 is installed in the drain flange 210, and includes a cylinder, a first drain hole is formed in the bottom of the cylinder, and a fixing portion 231 is formed on the inner wall of the cylinder.
The floor drain cover plate 220 is provided with a second drain hole. As shown in fig. 1, the number of the second drainage holes is multiple, and the multiple second drainage holes enclose multiple concentric circles.
The floor drain cover plate 220 is arranged in the cylinder body and is fixed through a fixing part 231.
When the floor drain is used, the drain flange 210 can be inserted into a sewer pipe, then the fixing piece 230 is installed in the drain flange 210, finally the floor drain cover plate 220 is placed into the fixing piece 230, and the floor drain cover plate 220 is fixed through the fixing part 231.
The water flows through the second drain hole of the floor drain cover plate 220, and enters the sewer pipe through the first drain hole and the drain flange 210.
The utility model provides a floor drain is through setting up mounting, floor drain apron and drainage flange, and the mounting is installed in the drainage flange, and it is fixed through the fixed part that the floor drain apron is arranged in the mounting, when having great air current to upwelling in the sewer pipe, not only inevitably the apron that leaks takes place to shift, prevents that debris from getting into sewer pipe and blockking up sewer pipe, guarantees sewer pipe's smooth and easy, simple structure moreover, simple to operate.
Further, the fixing portion 231 includes an elastic sheet, a punched hole is formed in the inner wall of the cylinder, a first end of the elastic sheet in the length direction is installed on a hole wall far away from the cylinder bottom in the punched hole, the elastic sheet and a plane where the punched hole is located enclose to form an opening, the opening direction of the opening faces the cylinder bottom, and a second end of the elastic sheet in the length direction is abutted to the circumferential edge of the floor drain cover plate 220.
In this embodiment, the elastic sheet can be formed by punching the cylinder wall. Through setting up fixed part 231 into the shell fragment form, not only can simplify the structure of fixed part 231, reduce cost, but also can make things convenient for taking out of floor drain apron 220.
Further, the drain flange 210 includes a pipe body, the pipe body has a first water inlet and a first water outlet, the inner diameter of the pipe body gradually decreases along the direction from the first water inlet to the first water outlet, a fixing plate for fixing with the ground is extended outwards from the circumferential edge of the first water inlet of the pipe body, and the fixing member is installed in the pipe body.
The internal diameter of the pipe body gradually becomes smaller, and the fixing piece 230 can be directly clamped in the pipe body, so that the assembly is convenient. But also can reduce the upward flow of the air flow in the sewer pipe and better prevent the floor drain cover plate 220 from moving.
Preferably, the joint of the inner pipe wall of the first water inlet and the fixed plate is chamfered to form an arc-shaped surface, a flange extends outwards from the circumferential edge of the barrel opening, and the outer plate surface of the flange is attached to the arc-shaped surface, so that water can directly flow into the fixing member 230, and the phenomenon that sundries are accumulated between the fixing member 230 and the drainage flange 210 and between the fixing member and the floor drain cover plate 220 to affect the normal operation of the floor drain is avoided.
Further, the floor drain further comprises a floor drain core 240, which comprises a body 241 and a baffle 242, wherein the body 241 is hollow, and the two ends of the body 241 in the length direction are respectively provided with a second water inlet and a second water outlet.
The circumferential edge of the second water inlet extends outward to form a bridging plate, and the bridging plate is attached to the inner plate surface of the cylinder bottom of the fixing member 230.
Baffle 242 rotationally installs on body 241 through the pivot, the pivot is divided into left baffle and right baffle with the baffle, be provided with weight 246 on the baffle of a left side, weight 246 makes right baffle lid close on the second delivery port.
When the weight of the water flow is larger than the weight 246, the right baffle moves downwards, and the water flow enters the sewer pipeline. When the water in the body 241 flows away, the right baffle covers the second water outlet under the action of the weight 246.
By arranging the floor drain core, the sewer can be prevented from returning odor to a toilet, the direct action of airflow on the floor drain cover plate 220 can be reduced, and the floor drain cover plate 220 can be better prevented from moving.
Further, the outer side wall of the body 241 is recessed inwardly to form a recess 243 for accommodating the weight 246, and when the right baffle is moved downward, the weight 246 is moved into the recess 243.
The recess 243 has a first inclined surface 244 and a second inclined surface 245 connected with each other, the first inclined surface 244 and the second inclined surface 245 are arranged along a direction from the second water inlet to the second water outlet, the second inclined surface 245 extends to the edge of the second water outlet, and the first inclined surface 244 is inclined toward the inside of the body 241 at an inclination angle greater than that of the second inclined surface 245.
The second inclined surface 245 is provided with a first lifting lug and a second lifting lug, and the baffle 242 is rotatably mounted on the first lifting lug and the second lifting lug through a rotating shaft.
The volume of the floor drain core 240 can be reduced by arranging the recess 243, so that the assembly is convenient, and the assembly efficiency is improved.
Preferably, the insertion grooves 250 are formed in two opposite sides of the body 241, each insertion groove 250 comprises a groove bottom plate, and a first clamping plate and a second clamping plate which are arranged on two sides of the groove bottom plate, the groove bottom plate is fixedly attached to the body 241, the first clamping plate is attached to the lap joint plate, the edge of the first drainage hole is inserted into the insertion groove, and the first clamping plate protrudes out of the second clamping plate.
The depth of the fixing member 230 inserted into the insertion groove 250 is smaller than the distance between the groove bottom plate and the hole wall of the first drainage hole opposite to the groove bottom plate.
During installation, the groove bottom plate of one of the insertion grooves 250 is abutted against the edge of the first drainage hole, and then the other insertion groove 250 is inserted into the edge of the first drainage hole.
Through setting up joint groove 250, the border of the first drain hole of fixed part 230 is pegged graft with inserting groove 250, inevitably leaks core 240 and breaks away from mounting 230 when the sewer blocks up or the air current upwelles.
Preferably, the number of the fixing parts 231 is at least six, and the at least six fixing parts 231 are uniformly distributed along the circumferential direction of the inner wall of the cylinder body, so as to better fix the floor drain cover plate 220.
Further, the fixing member 230 is bonded in the drain flange 210 to reduce cost.
In one embodiment, the fixing member 230 is made of PVC (Polyvinyl chloride), which can reduce the self weight, facilitate installation, resist corrosion, prolong the service life, and reduce the cost.
The technical solutions of the present application are described in detail with reference to specific embodiments, which are used to help understand the ideas of the present application. The derivation and modification made by the person skilled in the art on the basis of the specific embodiment of the present application also belong to the protection scope of the present application.
Claims (10)
1. A floor drain, comprising: the floor drain cover plate comprises a floor drain cover plate body, a fixing piece and a drain flange, wherein the drain flange is used for being installed in a sewer pipeline, the fixing piece is installed in the drain flange and comprises a cylinder body, a first drain hole is formed in the cylinder bottom of the cylinder body, a fixing portion is arranged on the inner wall of the cylinder body, a second drain hole is formed in the floor drain cover plate body, and the floor drain cover plate body is arranged in the cylinder body and fixed through the fixing portion.
2. The floor drain of claim 1, wherein the fixing portion comprises an elastic sheet, a punched hole is formed in the inner wall of the cylinder, a first end of the elastic sheet in the length direction is mounted on a hole wall of the punched hole, the hole wall is far away from the cylinder bottom, the elastic sheet and a plane where the punched hole is located enclose an opening, the opening faces the cylinder bottom, and a second end of the elastic sheet in the length direction is abutted to the circumferential edge of the floor drain cover plate.
3. The floor drain of claim 2, wherein the drain flange comprises a tubular body having a first water inlet and a first water outlet, wherein the inner diameter of the tubular body decreases from the first water inlet to the first water outlet, wherein a fixing plate for fixing to the ground extends outwards from the circumferential edge of the first water inlet, and the fixing member is installed in the tubular body.
4. The floor drain of claim 3, wherein a junction of the inner pipe wall of the first water inlet and the fixing plate is chamfered to form an arc-shaped surface, a flange extends outwards from a circumferential edge of the cylinder opening of the cylinder, and an outer edge surface of the flange is attached to the arc-shaped surface.
5. The floor drain of claim 4, further comprising a floor drain core, which comprises a body and a baffle, wherein the body is hollow, the two ends of the body in the length direction are respectively a second water inlet and a second water outlet, the circumferential edge of the second water inlet extends outwards to form a lap plate, the lap plate is attached and fixed on the inner plate surface of the bottom of the cylinder, the baffle is rotatably installed on the body through a rotating shaft, the rotating shaft divides the baffle into a left baffle and a right baffle, the left baffle is provided with a weight, and the weight enables the right baffle to cover the second water outlet.
6. The floor drain of claim 5, wherein the outer side wall of the body is recessed inwards to form a recess for accommodating the weight block, the recess has a first inclined surface and a second inclined surface connected with each other, the first inclined surface and the second inclined surface are arranged along a direction from the second water inlet to the second water outlet, the second inclined surface extends to the edge of the second water outlet, the first inclined surface is inclined towards the inside of the body by a larger inclination angle than the second inclined surface, the second inclined surface is provided with a first lifting lug and a second lifting lug, and the baffle is rotatably mounted on the first lifting lug and the second lifting lug through a rotating shaft.
7. The floor drain of claim 6, wherein the body is provided with insertion grooves on two opposite sides, the insertion grooves comprise a groove bottom plate and a first clamping plate and a second clamping plate which are arranged on two sides of the groove bottom plate, the groove bottom plate is fixedly attached to the body, the first clamping plate is attached to the lap plate, the edge of the first drain hole is inserted into the insertion grooves, the first clamping plate protrudes out of the second clamping plate, and the depth of the fixing piece inserted into the insertion grooves is smaller than the distance between the groove bottom plate and the wall of the hole, opposite to the groove bottom plate, of the first drain hole.
8. The floor drain of claim 7, characterized in that the number of said fixing portions is at least six, said at least six fixing portions being evenly distributed along the circumference of the inside of the cylinder.
9. Floor drain according to any of the claims 1-8, characterized in that said fixing element is glued inside said drain flange.
10. The floor drain of claim 9, wherein the fixing member is made of PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020997596.8U CN212772726U (en) | 2020-06-03 | 2020-06-03 | Floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020997596.8U CN212772726U (en) | 2020-06-03 | 2020-06-03 | Floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212772726U true CN212772726U (en) | 2021-03-23 |
Family
ID=75070584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020997596.8U Active CN212772726U (en) | 2020-06-03 | 2020-06-03 | Floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212772726U (en) |
-
2020
- 2020-06-03 CN CN202020997596.8U patent/CN212772726U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |