CN202466723U - Drainage device for sink - Google Patents
Drainage device for sink Download PDFInfo
- Publication number
- CN202466723U CN202466723U CN2012200185875U CN201220018587U CN202466723U CN 202466723 U CN202466723 U CN 202466723U CN 2012200185875 U CN2012200185875 U CN 2012200185875U CN 201220018587 U CN201220018587 U CN 201220018587U CN 202466723 U CN202466723 U CN 202466723U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- sealing
- drainage
- drainage device
- plug
- 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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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a drainage device for a sink. The drainage device comprises a funnel-shaped drainer main body, a drainage pipe arranged at the lower end of the drainer main body, and a water leaking cup arranged in a drainer. The drainage device is characterized in that a sealing plug capable of sealing a drainage port is arranged at the orifice of the drainage pipe, the sealing plug is fixedly connected with a connecting rod, the upper end of the connecting rod movably penetrates the water leaking cup, and the lower end of the connecting rod is inserted into a positioning hole in the drainage pipe. The drainage device has the advantages that 1) the sealing plug is sealed and opened by mutual buckling and separation of a protrusion at the lower end of the connecting rod and elastic rubber on the positioning hole, so that drainage and water storage are realized, and the drainage device is convenient to operate; and 2) only when the protrusion on the connecting rod is separated from the positioning hole, the sealing plug can be opened, so that the sealing property is ensured.
Description
Technical field
The utility model relates to the outlet device that a kind of pot sink is used.
Background technology
In the present kitchen utensils; Can not lack sink; Be equipped with a drain hole in the bottom of sink, dewatering installation (outlet device) be installed on the drain hole and connect gutter, can the waste water in the pond be induced one in the sewer through this gutter as draining.Belong to this type exactly like Chinese patent number 200920200574.1 a kind of outlet devices by name.In this outlet device, generally all be provided with sealing-plug, block down the mouth of a river so that retaining in the sink with sealing-plug.When the needs draining, sealing-plug pulled out get final product.But this plug is lost easily, simultaneously the interior bits easy blocking gutter of basin in the drainage procedure.
The utility model content
The purpose of the utility model is in order to overcome the shortcoming that prior art exists, to provide a kind of simple in structure, draining convenience, the pot sink dewatering installation of good sealing effect.
The utility model is realized with the following methods: a kind of pot sink dewatering installation; Comprise funnelform water trap main body, be located at the gutter of water trap main body lower end, place the leaky cup in the water trap; It is characterized in that: the described draining mouth of pipe is provided with and can seals sealing-plug with outfall; Sealing-plug is fixedly connected with connecting rod, and the small end activity interts on leaky cup, and the lower end inserts in the locating hole in the gutter.
Described locating hole is provided with elastic gum.
Corresponding locating hole place, the lower end of described connecting rod is provided with positioning convex.
Described positioning convex is provided with through hole.
The beneficial effect of the utility model is: 1) utilizes the convexity of connecting rod lower end and elastic gum on the locating hole to fasten each other to separate to make the sealing-plug sealing and open, realizes draining and retaining, and easy to operate.2) ownly just can open sealing-plug, the assurance sealing after breaking away from locating hole when connecting rod is protruding.
Description of drawings
Fig. 1 is the utility model retaining state sectional view.
Fig. 2 is the utility model hull-borne sectional view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done concrete further explanation.A kind of pot sink dewatering installation; Comprise funnelform water trap main body 1, be located at the gutter 12 of water trap main body lower end, place the leaky cup 2 in the water trap; It is characterized in that: the described draining mouth of pipe is provided with and can seals sealing-plugs 4 with outfall 11; Sealing-plug 4 is fixedly connected with connecting rod 3, and connecting rod 3 upper end activities intert on leaky cup 2, and the lower end inserts in the locating hole 61 in the gutter.
Described locating hole 61 is provided with elastic gum 7.
Corresponding locating hole place, the lower end of described connecting rod 3 is provided with positioning convex 8.
Described positioning convex 8 is provided with through hole 81.
Operating principle: during retaining, connecting rod is pressed downwards, the positioning convex 8 and elastic gum 7 mutual extrusion on connecting rod 3 tops are finally passed elastic gum 7; This moment, sealing-plug 4 sealed with outfall 11; Elastic gum 7 is pressed on the positioning convex 8, prevents that sealing-plug 4 from getting loose, and guarantees sealing.When the needs draining, firmly to extract connecting rod 3 positioning convex 8 and locating hole 61 disengagings are got final product, this moment, sealing-plug 4 separated the beginning draining with outfall 11, even therefore decontrol connecting rod 3, sealing-plug 4 also can't seal outfall 11 again, plays the purpose that discharges water continuously.Water trap is provided with and discharges after leaky cup 2 filters sewage again simultaneously, guarantees that sewer pipe does not stop up.
Claims (4)
1. pot sink dewatering installation; Comprise funnelform water trap main body (1), be located at the gutter (12) of water trap main body lower end, place the leaky cup (2) in the water trap; It is characterized in that: the described draining mouth of pipe is provided with and can seals sealing-plug (4) with outfall (11); Sealing-plug (4) is fixedly connected with connecting rod (3), and connecting rod (3) upper end activity interts on leaky cup (2), and the lower end inserts in the locating hole (61) in the gutter.
2. pot sink dewatering installation according to claim 1 is characterized in that: described locating hole (61) is provided with elastic gum (7).
3. pot sink dewatering installation according to claim 1 is characterized in that: the corresponding locating hole in the lower end of described connecting rod (3) place is provided with positioning convex (8).
4. pot sink dewatering installation according to claim 3 is characterized in that: described positioning convex (8) is provided with through hole (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200185875U CN202466723U (en) | 2012-01-17 | 2012-01-17 | Drainage device for sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200185875U CN202466723U (en) | 2012-01-17 | 2012-01-17 | Drainage device for sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466723U true CN202466723U (en) | 2012-10-03 |
Family
ID=46914890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200185875U Expired - Fee Related CN202466723U (en) | 2012-01-17 | 2012-01-17 | Drainage device for sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202466723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975113A (en) * | 2017-12-29 | 2018-05-01 | 贵州大学 | Water plug structure under a kind of dual-purpose pond |
| CN110886375A (en) * | 2019-12-09 | 2020-03-17 | 邹石旺 | Deodorant clean type floor drain |
| CN112982587A (en) * | 2021-03-23 | 2021-06-18 | 深圳市骏源瑞建材有限公司 | Water outlet device for regulating and controlling angle of discharge cock |
-
2012
- 2012-01-17 CN CN2012200185875U patent/CN202466723U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975113A (en) * | 2017-12-29 | 2018-05-01 | 贵州大学 | Water plug structure under a kind of dual-purpose pond |
| CN110886375A (en) * | 2019-12-09 | 2020-03-17 | 邹石旺 | Deodorant clean type floor drain |
| CN112982587A (en) * | 2021-03-23 | 2021-06-18 | 深圳市骏源瑞建材有限公司 | Water outlet device for regulating and controlling angle of discharge cock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20140117 |