CN2601278Y - Auto-closed drainage cover - Google Patents
Auto-closed drainage cover Download PDFInfo
- Publication number
- CN2601278Y CN2601278Y CN 03200327 CN03200327U CN2601278Y CN 2601278 Y CN2601278 Y CN 2601278Y CN 03200327 CN03200327 CN 03200327 CN 03200327 U CN03200327 U CN 03200327U CN 2601278 Y CN2601278 Y CN 2601278Y
- Authority
- CN
- China
- Prior art keywords
- upper cover
- cover body
- lower cover
- automatically closing
- drain cap
- 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 relates to a new water manhole cover. It makes the cover tight, fast and with low cost. Automatic closed-covered drainage includes a up cover, a down cover, there is a water drainage hole on the up cover, the drainage hole from top to bottom through the top of the superstructure, at the surface of the drainage hole is with its side at least one rib portfolio; the down cover, its geometry is the same as the up cover, there are at least one group of holes in the combination of the superstructure facing the down cover, the combination of the rib can be connected with its group of the holes to make the down cover of the superstructure into one system, there is equipped with the moving pads that is beside the holes. It is used to cover the water hole.
Description
Technical field
The utility model relates to well lid, especially relates to a kind of scupper shutter.
Background technology
In house architectural structure design now, all be bound on drainage, do perfect design, and big city is in the parlor, the bedroom, the kitchen, default drain hole on the floor in balcony and the bathroom, drainage system in building structure is in order to sewage emissions and drain hole communicates, and generally be equipped with drain cap on the drain hole, this drain cap is provided with plural through hole and communicates with this drain hole, to filter the foreign material that mixed in the sewage, cause obstruction in order to avoid foreign material flow in the drainage system, but the general drain cap of using of installing only has the function of foreign material in the filtered water; Be easy to generate various foul smell behind the long-term waste discharge of drainage system, and enter room internal influence air quality within doors from drain hole, and assemble easily in the drainage system and grow mosquito, cockroach etc., and cockroach and mosquito volume are little to be entered in the room in the aperture via the drain cap on the floor easily, cause dirty and messy easily and carry germ and cause unclean on the food and influence the healthy of occupants, cause household's quality of the life bad, sell and insect protected to end smelly drain cap though have on the market, but its complex structure, the integral manufacturing cost is high and the installing replacing is difficult, and ease of use is not high.
Summary of the invention
Main purpose of the present utility model is to provide a kind of automatically closing drain cap, makes to stop mosquito, cockroach and filthy gas and enter within doors through drainage system, to reach the purpose that keeps household's quality of the life.
Secondary objective of the present utility model is to provide a kind of automatically closing drain cap, makes to install fast to dismantle in floor outlet, to reach the purpose of ease of use.
Another purpose of the present utility model is to provide a kind of automatically closing drain cap, to reach the cost that can reduce integral manufacturing.
The purpose of this utility model is achieved in that the automatically closing drain cap, it comprises a upper cover body and a lower cover, upper cover body has drain hole, and this drain hole runs through this upper cover body up and down, it is characterized in that: it is to be provided with at least one combination rib for this drain hole side at this upper cover body soffit place; Lower cover, its geometry is identical with this upper cover body, this lower cover is provided with at least one combination bore with respect to this combination rib place, it can mutually combine this combination rib with this combination bore, this lower cover can be mutually combined with this upper cover body be one, it is provided with movable leaf this lower cover, and it is positioned at by this combination bore.Wherein the centre of this upper cover body and this lower cover is equiped with a locating hole.Wherein the bottom of this upper cover body has one by on every side to the inclined-plane of intermediate, inclined.Wherein this lower cover is a concave volume in, and this combination rib front end of this upper cover body protrudes the external diameter of this upper cover body soffit, and this combination rib is incorporated in this combination bore with embedding, and the outer rim of this lower cover is the outer rim that encases this upper cover body.Wherein this upper cover body is a concave volume in.Wherein this upper cover body is an abundant body.Wherein this upper cover body and this lower cover combination, and be positioned on the supporting body.This supporting body wherein, be concave volume and have a perforation in, this perforation top external diameter is greater than this lower cover external diameter, and the base that extended internally in this supporting body bottom, this perforation below external diameter is less than this lower cover external diameter, to place the assembly of this upper cover body and this lower cover.Wherein this lower cover is made by the flexible macromolecule material of tool.Wherein this automatically closing drain cap its be installed on the holder of floor drain hole.
Above-mentioned design according to test, has reached the effect that closure is tight, can load and unload fast and reduce cost.
Description of drawings
Fig. 1 is the perspective exploded view of preferred embodiment of the present utility model;
Fig. 2 is the vertical view of preferred embodiment of the present utility model;
Fig. 3 is the upward view of preferred embodiment of the present utility model;
Fig. 4 is the sectional view of preferred embodiment of the present utility model;
Fig. 5 is the installing schematic diagram of the utility model preferred embodiment;
Fig. 6 is the draining schematic diagram of preferred embodiment of the present utility model;
Fig. 7 is the closed schematic diagram of preferred embodiment of the present utility model;
Fig. 8 is the schematic perspective view of another preferred embodiment of the present utility model;
Fig. 9 is the three-dimensional exploded view of another preferred embodiment of the present utility model.
The specific embodiment
Shown in Fig. 1-4: the utility model, it is automatically closing drain cap 10, its upper cover body 12 and one that comprises an inner concavity can be interosculated with upper cover body 12 and is a lower cover 20 of one, the geometry of lower cover 20 is to be same as upper cover body 12, and also be to be an interior concave volume, upper cover body 12 bottoms have a gradient, and it is by on every side to intermediate, inclined, it is provided with plural drain hole 14 on the upper cover body 12, and drain hole 14 its run through upper cover body 12 up and down, and respectively be to be provided with a combination rib 16 that protrudes in drain hole 14 other its at the soffit place of upper cover body 12, it is provided with and makes up the combination bore 22 of rib 16 same geometry on the position with respect to each combination rib 16 on the lower cover 20, by cooperating of combination rib 16 and combination bore 22, upper cover body 12 and lower cover 20 are combined as a whole, and the outer rim of lower cover 20 encases the outer rim of upper cover body 12, and because the external diameter of combination rib 16 front ends is greater than the external diameter of upper cover body 12 soffits, combination rib 16 can be embedded to be incorporated in this combination bore 22, increase the conjugation of upper cover body 12 and lower cover 20, and in each combination bore 22 other its of lower cover 20 be provided with can be up and down in order to draining and prevent mosquito, the movable leaf 24 that cockroach and foul smell enter, the centre of upper cover body 12 and lower cover 20 is equipped with can be for a locating hole 18 of location, and upper cover body 12 and lower cover 20 are all the one injection molding and make, and can reduce whole cost of manufacture.
As Fig. 5, at buildings in general within doors or all can be reserved with drain hole 32 on the floor 30 of balcony and communicate with gutter 34, and on drain hole 32, all can be provided with a drain cap holder 36, and the place is provided with a fixing hole 38 in the middle of the holder 36,10 need of automatically closing drain cap utilize setting elements such as screw, seeing through the locating hole 18 of this automatically closing drain cap 10 and the fixing hole 38 of holder 36 can be installed in automatically closing drain cap 10 on the holder 36, can install fast easily and dismantle to reach automatically closing drain cap 10, to increase the convenience of using.
As Fig. 6,7, when there is water automatically closing drain cap 10 tops, water can flow to lower cover 20 via drain hole 14, because the weight of water can make movable leaf 24 open the generation space downwards water is discharged via space to gutter 34, and because of upper cover body 12 bottoms its have a gradient its by to intermediate, inclined water being concentrated on every side, it has materials such as elasticity and makes for rubber because of lower cover 20 after having arranged water, movable leaf 24 can be replied after having arranged water in closed state, to avoid mosquito, cockroach and foul smell to enter within doors, keep good house quality via gutter 34.
As Fig. 8, it is another preferred embodiment of the present utility model, itself and different being of a last embodiment, and it is an abundant body for a upper cover body 12, other structure is all identical with a last embodiment.
As Fig. 9, it is another preferred embodiment of the present utility model, itself and different being of above-mentioned two embodiment, it is a tabular for a lower cover 20, and the combination rib 16 front end external diameters of upper cover body 12 are the external diameters less than the soffit of lower cover 20, and match with the combination bore 22 of lower cover 20, make upper cover body 12 be one with lower cover 20, and be installed in the supporting body 40 after upper cover body 12 and lower cover 20 become one, it has a perforation 42 supporting body 40, bore a hole 42 top external diameters its greater than lower cover 20 external diameters, form a base 44 and extend internally in supporting body 40 bottoms, make perforation 42 below external diameters less than lower cover 20 external diameters, can place the assembly of upper cover body 12 and lower cover 20.
In sum, the utility model is cooperating by combination rib 16 and combination bore 22, upper cover body 12 and lower cover 20 can be combined as a whole, and because of lower cover 20 its to be that rubber-like rubber material penetrates integrally formed, so movable leaf 24 is in generally it is not a closed state under the hull-borne, weight by water when draining makes movable leaf 24 open the generation slit downwards, water is entered in the gutter 34 discharges, movable leaf 24 can automatically reply in closed state after having arranged water, automatically closing drain cap 10 is not only had in the trap drainage water outside the impurity, still can stop mosquito, cockroach and foul smell enter within doors, keep good house quality, and make because upper cover body 12 and lower cover 20 are all the one injection molding, it can reduce whole cost of manufacture.
Claims (10)
1, automatically closing drain cap, it comprises a upper cover body and a lower cover, and upper cover body has drain hole, and this drain hole runs through this upper cover body up and down, it is characterized in that: it is to be provided with at least one combination rib for this drain hole side at this upper cover body soffit place; Lower cover, its geometry is identical with this upper cover body, this lower cover is provided with at least one combination bore with respect to this combination rib place, it can mutually combine this combination rib with this combination bore, this lower cover can be mutually combined with this upper cover body be one, it is provided with movable leaf this lower cover, and it is positioned at by this combination bore.
2, automatically closing drain cap as claimed in claim 1, it is characterized in that: wherein the centre of this upper cover body and this lower cover is equiped with a locating hole.
3, automatically closing drain cap as claimed in claim 1 is characterized in that: wherein the bottom of this upper cover body has one by on every side to the inclined-plane of intermediate, inclined.
4, automatically closing drain cap as claimed in claim 1, it is characterized in that: wherein this lower cover is a concave volume in, and this combination rib front end of this upper cover body protrudes the external diameter of this upper cover body soffit, this combination rib is incorporated in this combination bore with embedding, and the outer rim of this lower cover is the outer rim that encases this upper cover body.
5, automatically closing drain cap as claimed in claim 1 is characterized in that: wherein this upper cover body is a concave volume in.
6, automatically closing drain cap as claimed in claim 1 is characterized in that: wherein this upper cover body is an abundant body.
7, automatically closing drain cap as claimed in claim 1 is characterized in that: wherein this upper cover body and this lower cover combination, and be positioned on the supporting body.
8, automatically closing drain cap as claimed in claim 7, it is characterized in that: wherein this supporting body is an interior concave volume and has a perforation, this perforation top external diameter is greater than this lower cover external diameter, and the base that extended internally in this supporting body bottom, this perforation below external diameter is less than this lower cover external diameter, to place the assembly of this upper cover body and this lower cover.
9, automatically closing drain cap as claimed in claim 1 is characterized in that: wherein this lower cover is made by the flexible macromolecule material of tool.
10, automatically closing drain cap as claimed in claim 1 is characterized in that: wherein this automatically closing drain cap its be installed on the holder of floor drain hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03200327 CN2601278Y (en) | 2003-01-07 | 2003-01-07 | Auto-closed drainage cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03200327 CN2601278Y (en) | 2003-01-07 | 2003-01-07 | Auto-closed drainage cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2601278Y true CN2601278Y (en) | 2004-01-28 |
Family
ID=34157189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03200327 Expired - Fee Related CN2601278Y (en) | 2003-01-07 | 2003-01-07 | Auto-closed drainage cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2601278Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9169204B2 (en) | 2004-06-18 | 2015-10-27 | University Of Washington | Retinal derivatives and methods for the use thereof for the treatment of visual disorders |
-
2003
- 2003-01-07 CN CN 03200327 patent/CN2601278Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9169204B2 (en) | 2004-06-18 | 2015-10-27 | University Of Washington | Retinal derivatives and methods for the use thereof for the treatment of visual disorders |
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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 |