CN203924309U - Self-cleaning odour-proof floor drain - Google Patents
Self-cleaning odour-proof floor drain Download PDFInfo
- Publication number
- CN203924309U CN203924309U CN201420350990.7U CN201420350990U CN203924309U CN 203924309 U CN203924309 U CN 203924309U CN 201420350990 U CN201420350990 U CN 201420350990U CN 203924309 U CN203924309 U CN 203924309U
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- China
- Prior art keywords
- drain
- drain chamber
- chamber
- filler cap
- odour
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Abstract
The utility model relates to a kind of dewatering installation, particularly a kind of self-cleaning odour-proof floor drain.The utility model provides following technical scheme: a kind of self-cleaning odour-proof floor drain, include funnel body and filler cap, in funnel body, be provided with drain chamber, one side of drain chamber is provided with drainage channel, on filler cap, offer the drain hole of some supply and discharge water cavities and outside conducting, between drainage channel and drain chamber, pass through connection chamber conducting, drain chamber is the cavity that two ends have opening, its axial one end is the upstream end with filler cap conducting, the other end is the outflow end extending in connection chamber, drain chamber internal frame is provided with can be along the flexible black box of drain chamber axial stretching, this flexible black box includes and is set up in the outflow end place of drain chamber and can implements the dividing plate of shutoff and drive dividing plate along the driving return unit of drain chamber axial slip this outflow end.Adopt technique scheme, a kind of Double stink is provided, cleans health, self-cleaning odour-proof floor drain simple in structure.
Description
Technical field
The utility model relates to a kind of dewatering installation, particularly a kind of self-cleaning odour-proof floor drain.
Background technology
Floor drain is the interface that connects drainage pipe and flooring, and as the vitals of drainage system in house, its performance quality directly has influence on air quality.Traditional funnel is mainly comprised of funnel body and the filler cap that is connected with funnel body, is provided with drain chamber in funnel body, and a side of drain chamber is provided with the drainage channel being communicated with drainage system.Conventionally the cover plate that filler cap is flat, offers some drain holes outside and drain chamber conducting that impel on it; In use, if foreign material and water simultaneously on filler cap, the pore volume on filler cap is easily stopped up by foreign material, and water cannot be discharged by floor drain, as processed not in time, the foreign material that are immersed in water can go bad and give out the stink that affects air quality; In scale removal process, user need be by filler cap by shifting out on funnel body, and because filler cap is flat cover plate, while being shifted out, user's hand need to contact with the part on filler cap with dirt, not only unhygienic, and convenient not.
In order to prevent that the stink of medium in sewer from being entered into indoor by floor drain, between the drainage channel of floor drain and drain chamber, pass through connection chamber conducting, drain chamber is the cavity that two ends have opening, and its axial one end is and the upstream end of filler cap conducting that the other end is the outflow end extending in connection chamber.Medium when filler cap place enters into connection chamber by drain chamber, then by connection chamber, enters into drainage channel, and drainage channel drains into medium in drainage pipe.After the medium at filler cap place is drained, some medium entering in connection chamber can accumulate in connection chamber, and and the outflow end of drain chamber between form water seal, make the foul smell in drainage pipe cannot be entered into by floor drain indoor, yet, if do not use for a long time floor drain, cause the medium volatilization in connection chamber, foul smell still can be entered into by floor drain indoorly, and indoor air quality is impacted.
Summary of the invention
The deficiency existing for prior art, the utility model provides a kind of Double stink, cleaned health, self-cleaning odour-proof floor drain simple in structure.
For achieving the above object, the utility model provides following technical scheme: a kind of self-cleaning odour-proof floor drain, the filler cap that includes funnel body and be connected with funnel body, in funnel body, be provided with drain chamber, one side of drain chamber is provided with the drainage channel being communicated with drainage system, on described filler cap, offer some drain holes outside and drain chamber conducting that impel, between drainage channel and drain chamber, pass through connection chamber conducting, drain chamber is the cavity that two ends have opening, its axial one end is the upstream end with filler cap conducting, the other end is the outflow end extending in connection chamber, it is characterized in that: described drain chamber internal frame is provided with and can also can impels the flexible black box of drain chamber and connection chamber conducting or sealing along drain chamber axial stretching, this flexible black box includes and is set up in the outflow end place of drain chamber and can implements the dividing plate of shutoff and drive dividing plate along the driving return unit of drain chamber axial slip this outflow end.
Adopt technique scheme, when floor drain starts draining, water enters into drain chamber by filler cap place, the compression shock dividing plate of water, dividing plate is by driving return unit to drive the shutoff between releasing and the outflow end of drain chamber, make water can flow into connection chamber, when the water in connection chamber is filled with, the water overflowing enters into drainage channel by connection chamber place, and be expelled in sewer pipe by drainage channel, now, poly-staying between water in connection chamber and the outflow end of drain chamber forms water seal, can prevent that the peculiar smell in sewer pipe from being entered into indoor by floor drain, guaranteed the pure and fresh of room air, simultaneously, when dividing plate place does not have the impact of water, drive return unit to drive its reset, make dividing plate and again and between the outflow end of drain chamber form shutoff, so just, formed dual shutoff, can effective anti-peculiar smell, if floor drain does not use for a long time, after water in connection chamber is volatilized, floor drain has lost water seal, but still having dividing plate can isolate peculiar smell.
The utility model is further set to: drive return unit to include the one way valve being set up in drain chamber, one way valve includes valve body, being located at also can be along spool and one end and the valve body conflict of valve body axial slip in valve body, the Compress Spring that the other end and spool are conflicted, is connected by connecting rod between spool and dividing plate.
Adopt technique scheme, arrange so simple in structure, processing and installing more for convenience.
The utility model is further set to: filler cap includes the sidewall of ring-type and the Cancellation Missed base plate being connected to one end with side-wall shaft, side-wall shaft to the other end be medium upstream end, the cross section of this Cancellation Missed base plate is arcuation, and described drain hole is opened on Cancellation Missed base plate; Described Cancellation Missed base plate is provided with boss, this boss bottom is connected with Cancellation Missed base plate, top extends to outside the medium upstream end of sidewall of ring-type, between top and bottom, by joint face, connect, on the top end face of boss, offer with the water inlet of the drain chamber conducting of funnel body and extend to outer handle; Between the edge of described sidewall and funnel body, be and removably connect.
Adopt technique scheme, filler cap is set to have the sidewall of ring-type, the cross section being connected with sidewall is the Cancellation Missed base plate with drain hole of arcuation, when foreign material and medium enter into filler cap simultaneously, medium and sidewall collision form whirlpool, make medium can by drain hole, be entered into fast the drain chamber of funnel body, arranging of boss can make the medium part that fast rotational spills in filler cap by the water inlet on boss, be entered in drain chamber, improved drainage speed, after medium is discharged from completely, foreign material fall on Cancellation Missed base plate, user can be by the handle on boss by filler cap by taking out on funnel body, health not only, and convenient.
The utility model is further set to: the edge of the sidewall of filler cap is provided with flange, funnel body is positioned at its flange place and is provided with the ring-type short slot of placing for flange, the top of this ring-type short slot is provided with and can rotate to the locating piece of conflicting with flange, between this locating piece and funnel body, by rotating shaft, is connected.
Adopt technique scheme, arrange like this and make to be connected compactness, easy accessibility between filler cap and funnel body.
The utility model is further set to: the joint face of boss is inclined-plane.
Adopt technique scheme, arranging is like this can enter into fast the water inlet on boss in order conveniently to enter into the medium of filler cap, improves drainage speed.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment;
Fig. 3 is the schematic perspective view of filler cap in the utility model embodiment.
The specific embodiment
A kind of self-cleaning odour-proof floor drain as shown in Fig. 1-Fig. 3, the filler cap 2 that includes funnel body 1 and be connected with funnel body 1, in funnel body 1, be provided with drain chamber 11, one side of drain chamber 11 is provided with the drainage channel 12 being communicated with drainage system, on filler cap 2, offer some drain holes 21 outside and drain chamber 11 conductings that impel, between drainage channel 12 and drain chamber 11, pass through connection chamber 13 conductings, drain chamber 11 has the cavity of opening for two ends, its axial one end is the upstream end 111 with filler cap 2 conductings, the other end is the outflow end 112 extending in connection chamber 13, drain chamber 11 internal frames are provided with and can and can impel drain chamber 11 and the flexible black box 3 of connection chamber 13 conductings or sealing along drain chamber 11 axial stretchings, this flexible black box 3 includes and is set up in outflow end 112 places of drain chamber 11 and can implements the dividing plate 31 of shutoff and drive dividing plate 31 along the driving return unit 32 of drain chamber 11 axial slips this outflow end 112.In such scheme, when floor drain starts draining, water enters into drain chamber 11 by filler cap 2 places, the compression shock dividing plate 31 of water, dividing plate 31 is by driving return unit 32 to drive the shutoff between releasing and the outflow end 112 of drain chamber 11, make water can flow into connection chamber 13, when the water in connection chamber 13 is filled with, the water overflowing enters into drainage channel 12 by connection chamber 13 places, and be expelled in sewer pipe by drainage channel 12, now, poly-staying between water in connection chamber 13 and the outflow end 112 of drain chamber 11 forms water seal, can prevent that the peculiar smell in sewer pipe from being entered into indoor by floor drain, guaranteed the pure and fresh of room air, simultaneously, when dividing plate 31 places do not have the impact of water, drive return unit 32 to drive its reset, make dividing plate 31 and again and between the outflow end 112 of drain chamber 11 form shutoff, so just, formed dual shutoff, can effective anti-peculiar smell, if floor drain does not use for a long time, after water in connection chamber 13 is volatilized, floor drain has lost water seal, but still having dividing plate 31 can isolate peculiar smell.
In the utility model embodiment, drive return unit 32 to include the one way valve being set up in drain chamber 11, one way valve includes valve body 321, being located at also can be along spool 322 and one end and valve body 321 conflict of valve body 321 axial slips in valve body 321, the Compress Spring 323 that the other end and spool 322 conflicted, is connected by connecting rod 33 between spool 322 and dividing plate 31.It should be noted that, dividing plate 31 is subject to the effect of one way valve, and make dividing plate 31 is normally off (dividing plate 31 is shutoff sealing state with the outflow end 112 of drain chamber 11) when the impact that is not subject to hydraulic pressure.Due between dividing plate 31 and spool 322, by connecting rod 33, be connected, when hydraulic pressure is implemented to impact to dividing plate 31, and hydraulic pressure overcomes the spring force of Compress Spring 323, dividing plate 31 is towards the interior movement of connection chamber 13, Compress Spring 323 is compression shape, just can order about dividing plate 31 and remove shutoff and sealing with the outflow end 112 of drain chamber 11.
In order to realize draining object quick and convenient for cleaning, filler cap 2 in the utility model embodiment includes the sidewall 22 of ring-type and the Cancellation Missed base plate 23 being connected with the axial one end of sidewall 22, the axial other end of sidewall 22 is medium upstream end 221, the cross section of this Cancellation Missed base plate 23 is arcuation, and drain hole 21 is opened on Cancellation Missed base plate 23; Cancellation Missed base plate 23 is provided with boss 24, these boss 24 bottoms are connected with Cancellation Missed base plate 23, top extends to outside the medium upstream end 221 of sidewall 22 of ring-type, between top and bottom, by joint face 241, connect, on the top end face of boss 24, offer with the water inlet 242 of drain chamber 11 conductings of funnel body 1 and extend to outer handle 243; Between the edge of sidewall 22 and funnel body 1, be and removably connect.Filler cap 2 is set to have to the sidewall 22 of ring-type, the cross section being connected with sidewall 22 is the Cancellation Missed base plate 23 with drain hole 21 of arcuation, when foreign material and medium enter into filler cap 2 simultaneously, medium and sidewall 22 collisions form whirlpool, make medium can by drain hole 21, be entered into fast the drain chamber 11 of funnel body 1, arranging of boss 24 can make the part that medium spills in the interior fast rotational of filler cap 2 by the water inlet 242 on boss 24, be entered in drain chamber 11, improved drainage speed, after medium is discharged from completely, foreign material fall on Cancellation Missed base plate 23, user can be by the handle 243 on boss 24 by filler cap 2 by taking out on funnel body 1, health not only, and convenient.
For make between filler cap 2 and funnel body 1 be connected compact, easy accessibility; The edge of the sidewall of filler cap 2 is provided with flange 25, funnel body 1 is positioned at its flange 25 places and is provided with the ring-type short slot 14 of placing for flange 25, the top of this ring-type short slot 14 is provided with and can rotate to the locating piece 15 of conflicting with flange 25, between this locating piece 15 and funnel body 1, by rotating shaft, is connected.In order conveniently to enter into the medium of filler cap 2, can enter into fast the water inlet 242 on boss 24, improve drainage speed, the joint face 241 of filler cap 2 convex platforms 24 is inclined-plane.
Claims (5)
1. a self-cleaning odour-proof floor drain, the filler cap that includes funnel body and be connected with funnel body, in funnel body, be provided with drain chamber, one side of drain chamber is provided with the drainage channel being communicated with drainage system, on described filler cap, offer some drain holes outside and drain chamber conducting that impel, between drainage channel and drain chamber, pass through connection chamber conducting, drain chamber is the cavity that two ends have opening, its axial one end is the upstream end with filler cap conducting, the other end is the outflow end extending in connection chamber, it is characterized in that: described drain chamber internal frame is provided with and can also can impels the flexible black box of drain chamber and connection chamber conducting or sealing along drain chamber axial stretching, this flexible black box includes and is set up in the outflow end place of drain chamber and can implements the dividing plate of shutoff and drive dividing plate along the driving return unit of drain chamber axial slip this outflow end.
2. self-cleaning odour-proof floor drain according to claim 1, it is characterized in that: described driving return unit includes the one way valve being set up in drain chamber, one way valve includes valve body, being located at also can be along spool and one end and the valve body conflict of valve body axial slip in valve body, the Compress Spring that the other end and spool are conflicted, is connected by connecting rod between spool and dividing plate.
3. self-cleaning odour-proof floor drain according to claim 1 and 2, it is characterized in that: described filler cap includes the sidewall of ring-type and the Cancellation Missed base plate being connected to one end with side-wall shaft, side-wall shaft to the other end be medium upstream end, the cross section of this Cancellation Missed base plate is arcuation, and described drain hole is opened on Cancellation Missed base plate; Described Cancellation Missed base plate is provided with boss, this boss bottom is connected with Cancellation Missed base plate, top extends to outside the medium upstream end of sidewall of ring-type, between top and bottom, by joint face, connect, on the top end face of boss, offer with the water inlet of the drain chamber conducting of funnel body and extend to outer handle; Between the edge of described sidewall and funnel body, be and removably connect.
4. self-cleaning odour-proof floor drain according to claim 3, it is characterized in that: the edge of the sidewall of described filler cap is provided with flange, funnel body is positioned at its flange place and is provided with the ring-type short slot of placing for flange, the top of this ring-type short slot is provided with and can rotate to the locating piece of conflicting with flange, between this locating piece and funnel body, by rotating shaft, is connected.
5. self-cleaning odour-proof floor drain according to claim 3, is characterized in that: the joint face of described boss is inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350990.7U CN203924309U (en) | 2014-06-27 | 2014-06-27 | Self-cleaning odour-proof floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420350990.7U CN203924309U (en) | 2014-06-27 | 2014-06-27 | Self-cleaning odour-proof floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924309U true CN203924309U (en) | 2014-11-05 |
Family
ID=51820161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420350990.7U Expired - Fee Related CN203924309U (en) | 2014-06-27 | 2014-06-27 | Self-cleaning odour-proof floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060678A (en) * | 2014-06-27 | 2014-09-24 | 温州科逸卫浴设备有限公司 | Self-cleaning odor prevention floor drain |
-
2014
- 2014-06-27 CN CN201420350990.7U patent/CN203924309U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060678A (en) * | 2014-06-27 | 2014-09-24 | 温州科逸卫浴设备有限公司 | Self-cleaning odor prevention floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170119 Address after: Suzhou City, Jiangsu province 215000 Industrial Park Weiting Wangjiang Road No. 189 Patentee after: Suzhou COZY House Equipment Co., Ltd. Address before: 325000 Zhejiang city of Wenzhou province (Longwan District) Luo Shan Road Economic and Technological Development Zone No. 128 Patentee before: Wenzhou Cozy Sanitary Wares Equipments Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200407 Address after: 325025 West first floor, No.128, daluoshan Road, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Wenzhou jusen Home Technology Co., Ltd Address before: Suzhou City, Jiangsu province 215000 Industrial Park Weiting Wangjiang Road No. 189 Patentee before: SUZHOU COZY HOUSE EQUIPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20200627 |