CN111945857B - Floor drain core capable of improving sealing performance - Google Patents
Floor drain core capable of improving sealing performance Download PDFInfo
- Publication number
- CN111945857B CN111945857B CN202010794785.XA CN202010794785A CN111945857B CN 111945857 B CN111945857 B CN 111945857B CN 202010794785 A CN202010794785 A CN 202010794785A CN 111945857 B CN111945857 B CN 111945857B
- Authority
- CN
- China
- Prior art keywords
- water outlet
- movable plate
- connecting part
- sealing performance
- improving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
- E03F2005/0417—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a floor drain core for improving the sealing performance, which comprises a main body, a water outlet, a water inlet and a water outlet, wherein the main body is provided with a drainage channel; one end of the rotating piece is pivoted to the main body, and the other end of the rotating piece is provided with a first connecting part; the bottom of the movable plate is provided with a second connecting part, the second connecting part is in limit connection with the first connecting part, so that the movable plate can move along with the rotating part to open or close the water outlet, and in the moving process of the movable plate along with the rotating part, the second connecting part and the first connecting part can generate relative displacement in the radial direction of the movable plate; the delivery port and/or the fly leaf are located to the sealing member, and this scheme is through being equipped with rotation piece and fly leaf to the fly leaf is along with the in-process that rotates the piece activity, and the second connecting portion can produce relative displacement in the radial direction of fly leaf with first connecting portion, makes the fly leaf can carry out the self-adaptation regulation in the position about the front and back, ensures better sealed effect, and can increase of service life, simple structure.
Description
Technical Field
The invention relates to the field of bathrooms, in particular to a floor drain core capable of improving sealing performance.
Background
In modern indoor decoration, a floor drain is required to be arranged on the ground contacted with water, and sewage on the ground is discharged through the floor drain. The sewage pipeline discharges sewage for a long time, and peculiar smell is generated. Therefore, the existing floor drains are provided with the anti-return structures, and when the floor drains are not used at ordinary times, the turning plates can cover the water outlet of the floor drain core to prevent smell from returning and scattering indoors;
however, the floor drain on the market at present has been used for a long time and has existed the problem that can not sealed, and the analysis reason is that the flexible glue pad of sealed department warp and leads to the flexible glue pad can not be with turning over the board closely laminating and cause, turns over the board and can't cover the delivery port tightly, prevents returning the effect poor.
Disclosure of Invention
In order to solve at least one technical problem, the invention provides the floor drain core for improving the sealing performance, in the scheme, the rotating part and the movable plate are arranged, and in the process that the movable plate moves along with the rotating part, the second connecting part and the first connecting part can generate relative displacement in the radial direction of the movable plate, so that the movable plate can be adjusted in a self-adaptive mode in the front, back, left and right positions, the good sealing effect is ensured, the service life can be prolonged, and the structure is simple.
In order to achieve the purpose, the invention adopts the technical scheme that:
a leakage core for improving sealability, comprising:
the main body is provided with a drainage channel, a water inlet and a water outlet which are respectively communicated with the drainage channel;
one end of the rotating piece is pivoted to the main body, and the other end of the rotating piece is provided with a first connecting part;
the bottom of the movable plate is provided with a second connecting part, the second connecting part is connected with the first connecting part in a limiting mode so that the movable plate can move along with the rotating part to open or close the water outlet, and in the process that the movable plate moves along with the rotating part, the second connecting part and the first connecting part can generate relative displacement in the radial direction of the movable plate;
and the sealing element is arranged at the water outlet and/or the movable plate, and when the movable plate closes the water outlet, the water outlet is sealed through the sealing element.
Preferably, the second connecting portion is located at a middle position of the movable plate.
Preferably, a protruding point is arranged at a position of the rotating member close to the first connecting portion, and then a point contact is formed between the protruding point and the middle portion of the movable plate.
Preferably, the rotating part is provided with a balancing weight at one end far away from the first connecting part, and the rotating part can move towards the water outlet under the action of the balancing weight.
Preferably, the water outlet device further comprises an elastic element, wherein the elastic element provides an elastic force for the rotating element to move towards the direction for closing the water outlet.
Preferably, the first connecting part and the second connecting part are in sleeved fit.
Preferably, the first connecting portion is a trepan boring, the second connecting portion is an insert block which is matched with the trepan boring in an inserting mode, and a convex portion which is matched with the edge of the trepan boring in a limiting mode is arranged on the insert block.
Preferably, the trepanning is a kidney-shaped hole.
Preferably, the sealing element is a rubber mat sleeved at the water outlet.
Preferably, the movable plate moves in a direction away from the water outlet under the action of water pressure of the drainage channel and pushes the rotating member to turn downwards so as to open the water outlet, and the rotating member turns upwards and drives the movable plate to be attached to the water outlet so as to close the water outlet.
The invention has the beneficial effects that:
1. the invention relates to a floor drain core for improving the sealing property, which comprises a main body, a water outlet and a water inlet, wherein the main body is provided with a drainage channel and a water inlet and a water outlet which are respectively communicated with the drainage channel; one end of the rotating piece is pivoted to the main body, and the other end of the rotating piece is provided with a first connecting part; the bottom of the movable plate is provided with a second connecting part, the second connecting part is in limit connection with the first connecting part, so that the movable plate can move along with the rotating part to open or close the water outlet, and in the moving process of the movable plate along with the rotating part, the second connecting part and the first connecting part can generate relative displacement in the radial direction of the movable plate; the sealing piece is arranged at the water outlet and/or the movable plate, in the scheme, the rotating piece and the movable plate are arranged, and in the process that the movable plate moves along with the rotating piece, the second connecting part and the first connecting part can generate relative displacement in the radial direction of the movable plate, so that the movable plate can be adjusted in a self-adaptive mode in front, back, left and right positions, a good sealing effect is ensured, the service life can be prolonged, and the structure is simple;
2. the second connecting portion is located the middle part position of fly leaf, and then makes the fly leaf atress is even, and the leakproofness is better.
3. The position department that rotates the piece and be close to first connecting portion is equipped with the bump, and then passes through the bump with the middle part position of fly leaf forms the point contact, and then no matter the delivery port is in the level or the slope, the fly leaf homoenergetic is laminated with the delivery port mutually under the effect of bump, improves the leakproofness.
4. The elastic piece provides elastic force for the rotating piece to move towards the direction of closing the water outlet, and the turnover plate automatically resets, so that the use is convenient;
5. a balancing weight is arranged at one end of the rotating piece, which is far away from the first connecting part, the rotating piece can move towards the direction of closing the water outlet under the action of the balancing weight, the turning plate automatically resets, and the use is convenient;
6. the trepanning is waist type hole, and then makes to form relative activity space between first connecting portion and the second connecting portion.
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 invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of a leakage core for improving sealability according to the present invention;
FIG. 2 is a cross-sectional view of a leakage core for improving sealability of the present invention;
FIG. 3 is an exploded view of a leakage core for improving the sealing performance of the present invention;
fig. 4 is a perspective view of a rotary member of a leakage core for improving sealability according to the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 4, a leakage core for improving sealability comprises:
a main body 10 having a drainage channel 11 and a water inlet 12 and a water outlet 13 respectively communicated with the drainage channel 11;
the rotating part 20, one end of the rotating part 20 is pivoted to the main body 10, and the other end of the rotating part 20 is provided with a first connecting part 21;
a movable plate 30, a second connecting portion 31 is disposed at the bottom of the movable plate 30, the second connecting portion 31 is connected to the first connecting portion 21 in a limiting manner, so that the movable plate 30 can move with the rotating member 20 to open or close the water outlet 13, and during the movement of the movable plate 30 with the rotating member 20, the second connecting portion 31 and the first connecting portion 21 can generate relative displacement in the radial direction of the movable plate 30;
and a sealing member 40 disposed at the water outlet 13 and/or the movable plate 30, wherein when the movable plate 30 closes the water outlet 13, the water outlet 13 is sealed by the sealing member 40.
In this embodiment, the main body 10 is provided with a pivot hole 14 near the water outlet 13, and the rotating member 20 is provided with a pivot shaft 24 pivotally engaged with the pivot hole 14.
In this embodiment, the second connecting portion 31 is located at the middle position of the movable plate 30, so that the movable plate 30 is stressed uniformly, and the sealing performance is better.
In this embodiment, the rotating member 20 is provided with a protruding point 22 at a position close to the first connecting portion 21, and then forms a point contact with the middle position of the movable plate 30 through the protruding point 22, specifically, the protruding point 22 forms a point contact with the center of the movable plate 30, and then the movable plate 30 can be attached to the water outlet 13 under the action of the protruding point 22 no matter the water outlet 13 is horizontal or inclined, so as to improve the sealing performance.
In this embodiment, a counterweight 23 is disposed at an end of the rotating member 20 away from the first connecting portion 21, the rotating member 20 can move in a direction of closing the water outlet 13 under the action of the counterweight 23, and the turning plate automatically resets, so that the use is convenient.
In other embodiments, the water outlet device further comprises an elastic element, the elastic element provides elastic force for the rotating element 20 to move towards the direction of closing the water outlet 13, and the turnover plate automatically resets and is convenient to use.
In this embodiment, the first connecting portion 21 and the second connecting portion 31 are sleeved and matched.
In this embodiment, the first connecting portion 21 is a trepan boring 21, the second connecting portion 31 is an insertion block 31 inserted into and engaged with the trepan boring 21, and a protrusion 32 is disposed on the insertion block 31 and is in limit engagement with an edge of the trepan boring 21, so as to prevent the insertion block 31 from exiting the trepan boring 21.
In this embodiment, the sleeve hole 21 is a kidney-shaped hole, so that a relative movement space is formed between the first connecting portion 21 and the second connecting portion 31.
In this embodiment, the sealing element 40 is a rubber pad sleeved on the water outlet 13.
In this embodiment, the movable plate 30 moves in a direction away from the water outlet 13 under the action of the water pressure of the drainage channel 11 and pushes the rotating member 20 to turn downward to open the water outlet 13, and the rotating member 20 turns upward to drive the movable plate 30 to be attached to the water outlet 13 to close the water outlet 13.
When the floor drain core is filled with water, the movable plate 30 overcomes the gravity of the counter weight block 23 to move downwards under the action of the water pressure of the drainage channel 11 and pushes the rotating member 20 to turn downwards so as to open the water outlet 1313, after the water is stopped to be filled, one end of the rotating member 20 moves downwards under the action of the gravity of the counter weight block 23, and the other end of the rotating member 20 drives the movable plate 30 to turn upwards and is attached to the sealing member 40 at the water outlet 13 so as to close the water outlet 13.
In the present embodiment, by providing the rotating member 20 and the movable plate 30, and in the process that the movable plate 30 moves along with the rotating member 20, the second connecting portion 31 and the first connecting portion 21 can generate relative displacement in the radial direction of the movable plate 30, for example, when the sealing member 40 deforms after being used for a long time, the movable plate 30 can be adaptively adjusted in front, back, left and right positions, so as to ensure a good sealing effect, and can prolong the service life, and the structure is simple.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A floor drain core for improving sealing performance, comprising:
the main body is provided with a drainage channel, a water inlet and a water outlet which are respectively communicated with the drainage channel;
one end of the rotating piece is pivoted to the main body, and the other end of the rotating piece is provided with a first connecting part;
the bottom of the movable plate is provided with a second connecting part, the second connecting part is connected with the first connecting part in a limiting mode so that the movable plate can move along with the rotating part to open or close the water outlet, and in the process that the movable plate moves along with the rotating part, the second connecting part and the first connecting part can generate relative displacement in the radial direction of the movable plate so that the movable plate can be adjusted in front, back, left and right positions in a self-adaptive mode; the water outlet is formed in the vertical direction, the movable plate moves towards the direction far away from the water outlet under the action of water pressure of the drainage channel and pushes the rotating member to turn downwards so as to open the water outlet, and the rotating member turns upwards and drives the movable plate to be attached to the water outlet so as to close the water outlet;
and the sealing element is arranged at the water outlet and/or the movable plate, and when the movable plate closes the water outlet, the water outlet is sealed through the sealing element.
2. A leakage core for improving sealing performance according to claim 1, wherein said second connecting portion is located at a middle position of said movable plate.
3. The leakage core for improving the sealing performance of the claim 1, wherein the rotary member is provided with a protruding point at a position close to the first connecting portion, so that a point contact is formed at a middle position of the movable plate through the protruding point.
4. The leakage core for improving the sealing performance of the floor drain according to claim 1, wherein a weight block is provided at an end of the rotating member away from the first connecting portion, and the rotating member can move towards the direction for closing the water outlet under the action of the weight block.
5. The leakage core for improving sealing performance of claim 1, further comprising an elastic member, wherein the elastic member provides an elastic force to the rotation member in a direction to close the water outlet.
6. A leakage core for improving sealing performance according to claim 1, wherein said first connecting portion and said second connecting portion are sleeved and matched.
7. The floor drain core for improving the sealing performance as claimed in claim 6, wherein the first connecting portion is a sleeve hole, the second connecting portion is an insert block inserted and matched with the sleeve hole, and a convex portion in limit matching with the edge of the sleeve hole is arranged on the insert block.
8. The floor drain core for improving the sealing performance of claim 7, wherein the trepan boring is a kidney-shaped boring.
9. The floor drain core for improving the sealing performance as claimed in claim 1, wherein the sealing member is a rubber pad sleeved on the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010794785.XA CN111945857B (en) | 2020-08-10 | 2020-08-10 | Floor drain core capable of improving sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010794785.XA CN111945857B (en) | 2020-08-10 | 2020-08-10 | Floor drain core capable of improving sealing performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111945857A CN111945857A (en) | 2020-11-17 |
| CN111945857B true CN111945857B (en) | 2021-11-05 |
Family
ID=73331854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010794785.XA Active CN111945857B (en) | 2020-08-10 | 2020-08-10 | Floor drain core capable of improving sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111945857B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1052633A (en) * | 1911-05-16 | 1913-02-11 | Owen L Whiteman | Check-valve. |
| US6668858B1 (en) * | 2002-10-29 | 2003-12-30 | Pentair Pool Products, Inc. | Check valve |
| CN203571124U (en) * | 2013-11-18 | 2014-04-30 | 中国南方航空工业(集团)有限公司 | Swing check valve |
| CN105625554B (en) * | 2016-04-06 | 2018-08-14 | 于小航 | A kind of non-maintaining full prevention floor drain |
| CN205604421U (en) * | 2016-05-19 | 2016-09-28 | 李燕 | Board -like dual deodorant irrigated land hourglass core of preventing returning is turned over in slope |
| CN209837248U (en) * | 2018-09-11 | 2019-12-24 | 罗则金 | Floor drain |
| CN209494976U (en) * | 2018-12-27 | 2019-10-15 | 永康市良工阀门有限公司 | A kind of Novel swing check valve |
-
2020
- 2020-08-10 CN CN202010794785.XA patent/CN111945857B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111945857A (en) | 2020-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111945857B (en) | Floor drain core capable of improving sealing performance | |
| CN111945856B (en) | Turning plate type floor drain core | |
| CN205604421U (en) | Board -like dual deodorant irrigated land hourglass core of preventing returning is turned over in slope | |
| CN106678427B (en) | Time-delay self-closing flushing valve | |
| CN105937120B (en) | Washing machine | |
| CN205658728U (en) | Absorb water cup bowl cover | |
| CN106488340B (en) | Router lifting formula routing equipment | |
| CN207453381U (en) | A kind of waterproof wood floors | |
| CN205975922U (en) | Novel health floor drain | |
| CN114688310B (en) | Water outlet device with water outlet function | |
| CN210859994U (en) | Water way switch valve and dish washing machine using same | |
| CN209040261U (en) | A kind of Novel drain deodorization cored structure | |
| CA2504905A1 (en) | Drum type washing machine | |
| CN219100261U (en) | Torsional spring reset floor drain core and floor drain | |
| CN217762243U (en) | Quantitative manual and automatic control water valve | |
| CN216724468U (en) | A sewage case and floor cleaning machine for floor cleaning machine | |
| KR100771116B1 (en) | Auxiliary disk sliding type non return valve | |
| CN216108892U (en) | Floor drain | |
| CN209324180U (en) | A kind of single hole stainless steel hinge | |
| CN108167199B (en) | Water suction pump and washing machine | |
| CN221855737U (en) | Deodorant core | |
| CN206646614U (en) | Odour-proof floor drain with anti-inflator | |
| CN219011442U (en) | Floor drain core | |
| JP3757348B2 (en) | Dishwasher pump | |
| CN111946873A (en) | Automatic drainage type one-way valve for preventing water from entering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |