CN203947563U - Automatic sealing floor drain - Google Patents
Automatic sealing floor drain Download PDFInfo
- Publication number
- CN203947563U CN203947563U CN201420391924.4U CN201420391924U CN203947563U CN 203947563 U CN203947563 U CN 203947563U CN 201420391924 U CN201420391924 U CN 201420391924U CN 203947563 U CN203947563 U CN 203947563U
- Authority
- CN
- China
- Prior art keywords
- floor drain
- filtering cover
- drain body
- protruding pin
- cover
- 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 kind of automatic sealing floor drain, comprise floor drain body and the filtering cover that is placed on floor drain body inner chamber, inside, described floor drain body lower end is provided with self-closing device, it is characterized in that: described floor drain body inner chamber is Staging, described filtering cover comprises the first filtering cover and the second filtering cover, the lower end of the first described filtering cover is provided with protruding pin, and the upper end, middle part of described the second filtering cover is provided with boss, and described the first filtering cover is placed in the stage of floor drain body inner chamber by protruding pin.By double medium filtration, more effective guarantee sewer is not blocked, keeps draining smoothly, and filtering cover is by disposable stamping forming protruding pin and boss, and the drainage space that protruding pin and boss can padded expansion floor drains, promotes displacement.
Description
Technical field
The utility model relates to launching gear technical field, especially a kind of automatic sealing floor drain.
Background technology
Floor drain, is the important interface that connects sewerage system and flooring, and as the vitals of drainage system in house, its performance quality directly affects the quality of room air, extremely important to the peculiar smell control between bathroom.
At present, floor drain filter effect is on the market not good, and often some impurity flow to drainage pipe, for a long time, shine into drainage pipe and stop up, and the pin of floor drain filtering cover be by welding foot support or with roof beam structure on floor drain, produce consuming timely, be easily out of shape and come off.
Utility model content
The purpose of this utility model is to provide a kind of automatic sealing floor drain, can effectively ensure that sewer is not blocked, keep draining smoothly, and filtering cover is by disposable stamping forming protruding pin and boss, protruding pin can padded expansion floor drain drainage space, promote displacement.
The utility model solves the technical scheme that its technical problem adopts: a kind of automatic sealing floor drain, comprise floor drain body and the filtering cover that is placed on floor drain body inner chamber, inside, described floor drain body lower end is provided with self-closing device, it is characterized in that: described floor drain body inner chamber is Staging, described filtering cover comprises the first filtering cover and the second filtering cover, the lower end of the first described filtering cover is provided with protruding pin, the upper end, middle part of described the second filtering cover is provided with boss, described the first filtering cover is placed on by protruding pin in the stage of floor drain body inner chamber, the first filter cover heads on by the first stage, the second filter cover heads on by the second stage.
Preferably, described protruding pin and boss are that filtering cover is by disposable punch forming structure.
Preferably, described the first filtering cover is square structure.
Preferably, described the second filtering cover is circular configuration.
Preferably, described self-closing device comprises from closure and snappy spring cover, and described is provided with sleeve from closure middle part, described pass sleeve with snappy spring cover by stem stem from closure and is connected, and between described sleeve and stem stem, is provided with spring.
The beneficial effects of the utility model are: a kind of automatic sealing floor drain, and by double medium filtration, more effective guarantee sewer is not blocked, keep draining smoothly, and filtering cover is by disposable stamping forming protruding pin and boss, the drainage space that protruding pin can padded expansion floor drain, promotes displacement; Boss is set and can conveniently mentions filtering cover.And producing in workmanship, by direct punching press, can enhance productivity, reduce costs, attractive in appearance firm, not yielding falling.
Brief description of the drawings
Fig. 1 be automatic sealing floor drain partly cut open structural representation.
Fig. 2 is the front view of the first filtering cover.
Fig. 3 is the top view of the first filtering cover.
Fig. 4 is the front view of the second filtering cover.
Fig. 5 is the top view of the second filtering cover.
1. floor drain bodies in figure, 2. the first filtering cover, 3. the second filtering cover, 4. protruding pin, 5. boss, 6. stage, 7. from closure, 8. snappy spring cover, 9. sleeve, 10. stem stem, 11. springs.
Detailed description of the invention
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with accompanying drawing and embodiment, the utility model is further described.Should be appreciated that embodiment described herein is only for explaining the utility model, and be not used in restriction the utility model.
As Figure 1-5, a kind of automatic sealing floor drain, comprise floor drain body 1 and the filtering cover that is placed on floor drain body 1 inner chamber, floor drain body 1 inside, lower end is provided with self-closing device, floor drain body 1 inner chamber is Staging, filtering cover comprises the first filtering cover 2 and the second filtering cover 3, the first filtering cover 2 is square structure, the second filtering cover 3 is circular configuration, the lower end of the first filtering cover 2 is provided with protruding pin 4, the upper end, middle part of the second filtering cover 3 is provided with boss 5, protruding pin 4 and boss 5 are that filtering cover is by disposable punch forming structure, the first filtering cover 2 is placed in the stage 6 of floor drain body 1 inner chamber by protruding pin 4.
Self-closing device comprises from closure 7 and snappy spring cover 8, and described is provided with sleeve 9 from closure 7 middle parts, and described is connected through sleeve 9 by stem stem 10 with snappy spring cover 8 from closure 7, between described sleeve 9 and stem stem 10, is provided with spring 11.In the time that there is ponding floor drain body 1 the inside, snappy spring cover 8 is pressed down by gravity to open to carry out draining; When floor drain body 1 the inside is during without ponding, snappy spring cover 8 is packed up close, can prevent backing up of sewage owing to being subject to the convergent force of spring 11.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, replace and improvement etc. on an equal basis, within all should dropping on protection domain of the present utility model.
Claims (5)
1. an automatic sealing floor drain, comprise floor drain body and the filtering cover that is placed on floor drain body inner chamber, inside, described floor drain body lower end is provided with self-closing device, it is characterized in that: described floor drain body inner chamber is Staging, described filtering cover comprises the first filtering cover and the second filtering cover, the lower end of the first described filtering cover is provided with protruding pin, and the upper end, middle part of described the second filtering cover is provided with boss, and described the first filtering cover is placed in the stage of floor drain body inner chamber by protruding pin.
2. automatic sealing floor drain according to claim 1, is characterized in that: described protruding pin and boss are that filtering cover is by disposable punch forming structure.
3. automatic sealing floor drain according to claim 1, is characterized in that: described the first filtering cover is square structure.
4. automatic sealing floor drain according to claim 1, is characterized in that: described the second filtering cover is circular configuration.
5. automatic sealing floor drain according to claim 1, it is characterized in that: described self-closing device comprises from closure and snappy spring cover, described be provided with sleeve from closure middle part, described pass sleeve with snappy spring cover by stem stem from closure and be connected, between described sleeve and stem stem, be provided with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391924.4U CN203947563U (en) | 2014-07-10 | 2014-07-10 | Automatic sealing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420391924.4U CN203947563U (en) | 2014-07-10 | 2014-07-10 | Automatic sealing floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947563U true CN203947563U (en) | 2014-11-19 |
Family
ID=51889609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420391924.4U Expired - Fee Related CN203947563U (en) | 2014-07-10 | 2014-07-10 | Automatic sealing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203947563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049224A (en) * | 2020-09-01 | 2020-12-08 | 曾松凤 | Foot switch type bathroom floor drain structure capable of preventing mosquito from breeding |
-
2014
- 2014-07-10 CN CN201420391924.4U patent/CN203947563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049224A (en) * | 2020-09-01 | 2020-12-08 | 曾松凤 | Foot switch type bathroom floor drain structure capable of preventing mosquito from breeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |