CN2483443Y - Dry-sealing odour seal - Google Patents
Dry-sealing odour seal Download PDFInfo
- Publication number
- CN2483443Y CN2483443Y CN 01248134 CN01248134U CN2483443Y CN 2483443 Y CN2483443 Y CN 2483443Y CN 01248134 CN01248134 CN 01248134 CN 01248134 U CN01248134 U CN 01248134U CN 2483443 Y CN2483443 Y CN 2483443Y
- Authority
- CN
- China
- Prior art keywords
- spring
- sealing
- floor drain
- guide peg
- tubular
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a dry sealing floor drain. A tubular vertical boundary is provided on the upper cover. A vertical tube is located at the medial of the upper cover roof. A draft tube is arranged in the vertical tube and a spring is equipped on the draft tube of the vertical tube. A sealing board is fixed on the lower part of the draft tube, which is sealed and connected to the lower port of the tubular vertical boundary by the spring. The sealing board is connected to the draft tube, thus the sealing board can seal the lower port of the tubular vertical boundary by the effect of the spring, the peculiar smell from the sewer pipe can be sealed without water. The utility model has advantages of a simple structure, the proper water flow, cleaning needlessness, a good sealing effect, and absolved water sealing.
Description
The utility model relates to a kind of floor drain, more particularly relates to the dry-sealing floor drain that a kind of kitchen, washroom sewer pipe are used, and belongs to a kind of improvement of floor drain.
At present, the floor drain that kitchen, washroom sewer pipe use is generally the hydrolock structure, the upper port of this floor drain has an annular water tank, the lower edge of floor drain loam cake is suspended from the annular water tank, form water seal after being full of water in the groove, the peculiar smell that has blocked sewer pipe can not pass through in the floor drain inlet chamber it.But, when tank internal memory hydrospace need not by solid foreign materials filling or floor drain long period, do solid or water shutoff quantity not sufficient can't form water seal the time to making water in the annular water tank, a large amount of peculiar smell will be by in the floor drain inlet chamber, have to be regular add water or clear up annular water tank in the floor drain annular water tank brought inconvenience to daily life.
The purpose of this utility model provides a kind of dry-sealing floor drain, and it not only can enter indoor easily by the peculiar smell in the floor drain prevention sewer pipe, and has removed the trouble that often adds water or cleaning floor drain in floor drain from.
The purpose of this utility model is to realize like this, it includes loam cake, drain hole, it is characterized in that being stamped the stile of tubular, there is a standpipe inboard of last lid top panel, guide peg is housed in the standpipe, spring also is housed on the guide peg in standpipe, and sealing plate is fixed on the lower end of guide peg, and sealing plate is tightly connected by the end opening of spring and tubular stile.
The utility model has the advantages that, because sealing plate connects a guide peg, sealing plate is through the end opening sealing of action of reset spring with loam cake tubular stile, constitute an inner chamber that surrounds by tubular stile and sealing plate, water still can not sealed the interior peculiar smell of sewer pipe like this, characteristics with simple in structure, the smoothness of leaking water, good sealing effect, the trouble that can remove the cleaning floor drain simultaneously from is a kind of novelty and the floor drain product that shows unique characteristics.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a concrete structure generalized section of the present utility model.
Fig. 2 is the structure cutaway view of another embodiment.
In Fig. 1-2, drain hole 1 is arranged at the top of loam cake 2, and loam cake 2 also has the stile 7 of tubular, in loam cake 2 top board inboards a threaded umbilical opening 3 is arranged, and there is the seam of a circle towards pore the lower end of standpipe 4, and standpipe 4 is threaded by the top board of umbilical opening 3 with loam cake 2.Guide peg 6 is housed in standpipe 4, on the guide peg 6 in standpipe 4 back-moving spring 5 is housed, back-moving spring 5 is a kind of stage clip, and its upper end withstands on the flange of guide peg 6 upper ends, sits up straight down and puts on the seam of standpipe 7.The connecting hole at the lower end of guide peg 6 and sealing plate 9 middle parts is connected and fixed with nut after pegging graft, and the sealing plate 9 that is fixed with guide peg 6 is tightly connected by the end opening of back-moving spring 5 with tubular stile 7 again.Back-moving spring 5 or be a kind of (among Fig. 2) extension spring, back-moving spring 5 upper ends are articulated on the loam cake 2, and the lower end of spring 5 hangs over the upper end of guide peg 6, and sealing plate 9 is tightly connected by the end opening of back-moving spring 5 with tubular stile 7.
Under normal conditions, sealing plate 9 by guide peg 6 under the effect of back-moving spring 5, with the end opening sealing of the tubular stile 7 of loam cake 2.Peculiar smell in the sewer pipe is enclosed in the pipeline by floor drain and can not enters indoor.When water enters floor drain down, following water flows into the inner chamber 8 of floor drain from the drain hole 1 of floor drain, utilizing down, the weight of water itself is pressed on the sealing plate 9, when the great elastic force in spring 5 of the water in the inner chamber 8, sealing plate 9 drives guide peg 6 and moves down, and guide peg 6 makes spring 5 distortion, and 6 times pressing springs 5 of guide peg follow standpipe 4 and move down, sealing plate 9 breaks away from the end opening of loam cake tubular stile 7, makes down water flow into sewer pipe.Instantly current to the greatest extent, the gravity of sealing plate 9 is less than the elastic deformation force of spring 5, sealing plate 9 under back-moving spring 5 effects again with the end opening sealing of the tubular stile 7 of loam cake 2.
Claims (3)
1, a kind of dry-sealing floor drain, it includes loam cake, and drain hole, it is characterized in that being stamped the stile of tubular, there is a standpipe inboard of last lid top panel, and guide peg is housed in the standpipe, and spring also is housed on the guide peg in standpipe, sealing plate is fixed on the lower end of guide peg, and sealing plate is tightly connected by the end opening of spring and tubular stile.
2, floor drain according to claim 1 is characterized in that described spring is tension spring or compression spring.
3, floor drain according to claim 1 is characterized in that there is a threaded umbilical opening lid top panel inboard on described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01248134 CN2483443Y (en) | 2001-06-08 | 2001-06-08 | Dry-sealing odour seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01248134 CN2483443Y (en) | 2001-06-08 | 2001-06-08 | Dry-sealing odour seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2483443Y true CN2483443Y (en) | 2002-03-27 |
Family
ID=33658854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01248134 Expired - Fee Related CN2483443Y (en) | 2001-06-08 | 2001-06-08 | Dry-sealing odour seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2483443Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362176C (en) * | 2004-02-24 | 2008-01-16 | 朴正烈 | Sealed drainage appts. preventing counterflow |
-
2001
- 2001-06-08 CN CN 01248134 patent/CN2483443Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362176C (en) * | 2004-02-24 | 2008-01-16 | 朴正烈 | Sealed drainage appts. preventing counterflow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Quan Herong Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |