CN2353817Y - Odour-proof anti-blocked device for toilet closet bowl - Google Patents
Odour-proof anti-blocked device for toilet closet bowl Download PDFInfo
- Publication number
- CN2353817Y CN2353817Y CN 98249484 CN98249484U CN2353817Y CN 2353817 Y CN2353817 Y CN 2353817Y CN 98249484 CN98249484 CN 98249484 CN 98249484 U CN98249484 U CN 98249484U CN 2353817 Y CN2353817 Y CN 2353817Y
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- CN
- China
- Prior art keywords
- utility
- model
- cylindrical shell
- pair
- urinal
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- 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model provides an odour-proof anti-blocked device for a toilet closet bowl, which is used for water closets. The utility model is characterized in that one side of a horn-shaped barrel body is provided with a pair of bottom cover brackets and a bottom cover which is provided with a closing spring, the other side is provided with a pair of longitudinally parallel fastener brackets and a supporting rod whose bottom is provided with a hook-shaped fastener, and the middle part of the supporting rod is connected with an elastic pressure sensing element which is embedded in a circular hole on the side wall at the middle part of the barrel body. The utility model has the advantages of simple structure, reasonable structure, convenient production, convenient installation, convenient operation, convenient maintenance, good sealing effect, flexible opening and closing, reliability, and long service life. The utility model can be used for preventing the overflow of odor, the appearance of insects and rats, and can be used for preventing foreign matters enter pipelines.
Description
The utility model relates to the flush toilet that closure element is arranged in a kind of water-closet between bottom or outlet and outlet conduit, especially a kind of urinal deodorization antiplugging device.
At present, all there is not the semi-closure member between urinal outlet in most of water-closet and the outlet conduit, without any hiding the hurdle thing yet.Such urinal just has foul smell after using a period of time or other bad smell comes up in managing, and gives uncomfortable sensation.Add that this outlet conduit is not only big but also dark, wherein just be difficult to pick up in case the objects carried by people landing is fallen into, and easy blocking pipe.Chinese patent CN2098527U discloses " a kind of sanitary appliance ", is constituted but its primary structure feature is the valve plates that folding is set bottom flaring valve body, and valve plates is by rubber band tension, location.This sanitary appliance can only prevent the effusion of foul smell to a certain extent, falls into blocking pipe in the pipeline but can not prevent equally that worm muroid animal from getting out with article.And because valve plates is hard the contact with tubaeform valve body, its sealing effect is not good enough yet.Its rubber band is also aging easily and follow the string, and causes the valve plates incompetence even can not close, so its result of use is unsatisfactory.
The purpose of this utility model just is to overcome above-mentioned weak point of the prior art, propose a kind of simple and reasonable for structure, produce, install, use and keep in repair facility, good sealing effect, open and close flexibly, reliably, long service life can prevent that foul smell from overflowing and can prevent that the worm mouse from getting out the urinal deodorization antiplugging device of falling into pipeline with foreign matter.
The purpose of this utility model can reach by implementing following technical proposal: tubaeform cylindrical shell one side at top band sealing ring is provided with a pair of bottom support, and its band of putting on the shelf is closed the circular bottom of spring.The opposite side of this tubaeform cylindrical shell is provided with the lock and the support of a pair of parallel longitudinal, and it is put on the shelf and is provided with the pole of bottom snap close with hook, and this pole middle part is connected with an elasticity pressure element that embeds in the sidewall circular hole of tubaeform cylindrical shell middle part.In order to obtain better result of use, can be the hemispherical rubber membrane with above-mentioned elasticity pressure-sensitive element design; Can also in above-mentioned elasticity pressure-sensitive unit, insert the turriform back-moving spring, to strengthen its reset capability; Between described tubaeform cylindrical shell bottom and circular bottom, also can set up an elastic bellows, be used for increasing its sealing performance; Also can set up a lateral projection between the above-mentioned bottom support,, and increase the dynamics that it closes circular bottom so that will close the spring location.
Accompanying drawing is the cross-sectional view of the utility model embodiment.
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail: tubaeform cylindrical shell 2 one sides at top band sealing ring 1 are provided with a pair of bottom support 3, and it is put on the shelf and can open downwards and with the circular bottom 5 of closing spring 4.The bottom of cylindrical shell 2 is with one section elastic bellows 6, its bottom surface can with bottom 5 driving fit mutually of closing.The centre of bottom support 3 is provided with a lateral projection 7, closes spring 4 by its location and tension.The snap close that the opposite side of tubaeform cylindrical shell 2 is provided with a pair of parallel longitudinal props up 8, sets up the pole 11 that erection column 10 is established at bottom snap close 9 with hook and middle part on it.On the sidewall of the middle part of this side neck body 2, have in one big outer little through hole 12, wherein be embedded with hemispherical rubber membrane 14 by turriform back-moving spring 13 location, and at the centre fit extremely on the erection column 10 at above-mentioned pole 11 middle parts.When using the utility model product, only need it is directly inserted in the urinal outlet hole, sealing ring 1 and sealing around this hole are got final product.Because bottom 5 closes in U.S.A under the effect of spring 4 and locates normally off, and with elastic bellows 6 driving fit mutually of cylindrical shell 2 bottoms, stoped ducted foul smell and worm muroid to enter in urinal and the lavatory.When what is more important was fallen in the cylindrical shell when other article accident, because of bottom 5 is not hooked and can open by hook-shaped snap close 9 all the time, people were easy to therefrom pick up; Have only when people discharge water flushing toilet bowl, contain the water of certain altitude in the cylindrical shell 2 and produce certain lateral pressure at sidewall, to outer displacement, hook-shaped snap close 9 breaks away from bottoms 5 to triggering rubber membrane 14 together with pole 11, and it is just opened automatically and is discharged.Sewage be discharged finish after, bottom 5 and rubber membrane are closed, are resetted as before under the elastic force effect of closing spring 4 and turriform back-moving spring 13 respectively together with pole 11.
The utility model compared with prior art, have simple and reasonable for structure, produce, install, use and Maintenance is all convenient, and good sealing effect opens and closes flexibly, and is reliable, long service life, and not only odor-proof overflowed but also insect protected Mouse gets out characteristics such as falling into pipeline with foreign matter, is a kind of auxiliary products of existing urinal.
Claims (5)
1, a kind of urinal deodorization antiplugging device, the removable cover that comprises tubaeform cylindrical shell and bottom, tubaeform cylindrical shell (2) one sides that it is characterized in that top band sealing ring (1) are provided with a pair of bottom support (3), and frame has band to close the circular bottom (5) of spring (4), opposite side is provided with the snap close support (8) of a pair of parallel longitudinal, and frame has the pole (11) of bottom snap close with hook (9), and the middle part of this pole (11) is connected with an elasticity pressure element (14) that embeds in cylindrical shell (2) the middle part sidewall circular hole (2).
2, urinal deodorization antiplugging device according to claim 1 is characterized in that described elasticity pressure element (14) is to be the hemispherical rubber membrane.
3, urinal deodorization antiplugging device according to claim 1 and 2 is characterized in that being equipped with in the above-mentioned elasticity pressure element (14) turriform back-moving spring (13)
4, urinal deodorization antiplugging device according to claim 1, the bottom that it is characterized in that tubaeform cylindrical shell (2) are with one section elastic bellows (6) with circular bottom (5) driving fit.
5, urinal deodorization antiplugging device according to claim 1 is characterized in that being provided with between the bottom support (3) one and limits the lateral projection (7) of closing spring (4) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249484 CN2353817Y (en) | 1998-12-23 | 1998-12-23 | Odour-proof anti-blocked device for toilet closet bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98249484 CN2353817Y (en) | 1998-12-23 | 1998-12-23 | Odour-proof anti-blocked device for toilet closet bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2353817Y true CN2353817Y (en) | 1999-12-15 |
Family
ID=33994228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98249484 Expired - Fee Related CN2353817Y (en) | 1998-12-23 | 1998-12-23 | Odour-proof anti-blocked device for toilet closet bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2353817Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396841A (en) * | 2017-02-06 | 2018-08-14 | 骊住株式会社 | For with bedpan associated with collect box assembly |
-
1998
- 1998-12-23 CN CN 98249484 patent/CN2353817Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396841A (en) * | 2017-02-06 | 2018-08-14 | 骊住株式会社 | For with bedpan associated with collect box assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |