CN101021085A - Drain cover structure - Google Patents
Drain cover structure Download PDFInfo
- Publication number
- CN101021085A CN101021085A CN 200710080029 CN200710080029A CN101021085A CN 101021085 A CN101021085 A CN 101021085A CN 200710080029 CN200710080029 CN 200710080029 CN 200710080029 A CN200710080029 A CN 200710080029A CN 101021085 A CN101021085 A CN 101021085A
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- CN
- China
- Prior art keywords
- water falling
- falling hole
- cover structure
- movable rocker
- drain 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.)
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Abstract
The present invention relates to a drain cover structure. It mainly includes drain hole seat and movable revolving plate, under the drain hole seat a containing chamber is set, and on the drain hole seat the drain holes are set; the movable revolving plate is hinged under the drain holes, one end of said movable revolving plate close to hinged arm is equipped with a counterweight block. Said drain cover structure can prevent sandy soil and other garbage from being flowed into the drain.
Description
Technical field
The present invention relates to a kind of drain cover structure, particularly prevent tripping providing a kind of, can prevent that again sandy soil, foreign material from flowing into the gutter and causing and silt up, and can prevent that mosquito from flying out, preventing the ditch lid that stink sheds.
Background technology
General common ditch lid 1, be as shown in Figure 1 and Figure 2, it is the water falling hole 10 that is provided with some strips on ditch lid 1, in the gutter with sewage water conservancy diversion entry operculum colpi 1 below, road surface, because the water falling hole of reserving 10, the aperture is big, cause the sewage people to hold assorted sandy soil, leaf, rubbish the like waste under the arm also flows in the gutter thereupon, with the passing of time not only it is obstructed to cause the gutter to silt up, and grows mosquitos and flies, generation stink, and is shed by water falling hole 10; Secondly, on the gutter, lay ditch lid 1, be to rely on described ditch lid 1 so that keeping with the road function to be provided, but the water falling hole 10 on the ditch lid 1 often causes with passerby's heel and snaps in and trip, cause physical disabilities auxiliary or for the row instrument wheel of skill or wheelchair (as turn) inlay card in water falling hole 10, cause fogbound awkward situation.
Therefore, in view of this inventor is furtherd investigate, is designed then, and then at first invented out the present invention.
Summary of the invention
Main purpose of the present invention, it mainly is to provide a kind of preventing to trip, and can prevent that again sandy soil, foreign material from flowing into the gutter and causing and silt up, and can prevent that mosquito from flying out, preventing the drain cover structure that stink sheds.
For achieving the above object, the technical solution used in the present invention is:
A kind of drain cover structure is characterized in that: it is provided with water falling hole seat and movable rocker, and wherein room is established in water falling hole seat below, is provided with water falling hole on the water falling hole seat; Described movable rocker is to be hubbed on water falling hole below, one side and the nearly hinged arm of movable rocker be provided with counterweight.
Compared with prior art, the beneficial effect that the present invention has is: can prevent that sandy soil, foreign material from flowing into the gutter and causing and silt up, can prevent from again to trip, described movable rocker can flow into the gutter for water conservancy diversion water in addition, rely on counterweight to make the movable rocker door water falling hole that can automatically reset again, in case mosquitos and flies flies out and prevents that the foul smell in gutter from shedding.
Description of drawings
Shown in Figure 1 is existing ditch lid ();
Shown in Figure 2 is existing ditch lid (two);
Shown in Figure 3 is ditch of the present invention lid stereo appearance figure;
Shown in Figure 4 is the three-dimensional sectional exploded view of part of ditch of the present invention lid;
Shown in Figure 5 is water falling hole holder structure figure of the present invention ();
Shown in Figure 6 is water falling hole holder structure figure of the present invention (two);
Shown in Figure 7 is side cutaway view of the present invention;
Shown in Figure 8 is user mode reference diagram of the present invention.
Description of reference numerals: 1-ditch lid; The 10-water falling hole; 2-ditch lid; 20-water falling hole seat; The 200-room; 201-pivot hole; The 202-water falling hole; The 203-deflector; The 204-waffle slab; The movable rocker of 21-; The 210-hinged arm; The 211-counterweight.
The specific embodiment
About the present invention reaches above-mentioned application target and effect, the technological means that is adopted is enumerated preferable feasible embodiment now, and cooperate graphic shown in, details are as follows:
At first, please cooperate and consult Fig. 3～shown in Figure 5, ditch of the present invention lid 2 is provided with water falling hole seat 20 and movable rocker 21, below water falling hole seat 20, be made as the room 200 of hollow, both sides inwall appropriate location is provided with pivot hole 201 below room 200, on water falling hole seat 20, then be provided with water falling hole 202, in water falling hole 202, be provided with several deflectors 203; Movable rocker 21 is to be hubbed on water falling hole 202 inner belows, movable rocker 21 both sides are convexly equipped with hinged arm 210, hinged arm 210 is hubbed in the pivot hole 201 of water falling hole seat 20 belows, and be provided with counterweight 211 at movable rocker 21 near one side of hinged arms 210, and described movable rocker 21 is to be than tool thickness and toward the plate body moulding of another long-range attenuation gradually from counterweight 211.
So, can be by means of being provided with several deflectors 203 in the water falling hole 202 of described water falling hole seat 20 for blocking native stone, leaf, rubbish the like waste, only with the sewage water conservancy diversion in the gutter, so, it is obstructed to avoid the gutter to silt up, and grows mosquitos and flies, generation stink, in addition, rely on the setting of described deflector 203 can avoid snapping in water falling hole 202 and tripping with passerby's heel, or cause physical disabilities auxiliary or for capable instrument (as the wheel of crutch, wheelchair) inlay card in the hole and can't take action; In addition, movable rocker 21 relies on described balancing weight 211 and the automatically reset function of door water falling hole 202 of tool, please cooperate and consult Fig. 7, shown in Figure 8, for example: if when sewage makes its load-carrying surpass counterweight via deflector 203 directed stream to movable rocker 21 end faces, then movable rocker 21 is with respect to the other end of balancing weight 211 deflection down, with with water water conservancy diversion entry operculum colpi 2 belows, after water flows into fully, then rely on balancing weight 211 to make movable rocker 21 automatically reply the water falling hole 202 of blockading, in case mosquitos and flies flies out, and prevent that the foul smell in gutter from shedding.
Secondly, relevant second possible embodiments of the present invention, as shown in Figure 6, its ditch lid 2 is provided with water falling hole seat 20 and movable rocker 21 equally, below water falling hole seat 20, be made as the room 200 of hollow, the both sides inwall is established pivot hole 201 below room 200, and on water falling hole seat 20, be provided with water falling hole 202, deflector 203 in water falling hole 202 is to establish to be latticed, activity rocker 21 in addition equally is pivoted below water falling hole 202 inside, the pivot hole 201 pivot groups of hinged arm 210 and water falling hole seat 20 are established in described movable rocker 21 both sides, and movable rocker 21 nearly hinged arm 210 heavy mails of establishing on one side 211, and counterweight 211 1 ends of described movable rocker 21 are thicker and long-rangely be attenuation gradually toward another.
Moreover, the water falling hole seat 20 of ditch of the present invention lid 2 be can establish by fiber glass waste, plastics, rubber, cement or metal material made.
More than explanation is just illustrative for the purpose of the present invention, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present invention.
Claims (4)
1. drain cover structure, it is characterized in that: it is provided with water falling hole seat and movable rocker, and wherein room is established in water falling hole seat below, is provided with water falling hole on the water falling hole seat; Described movable rocker is to be hubbed on water falling hole below, one side and the nearly hinged arm of movable rocker be provided with counterweight.
2. drain cover structure according to claim 1 is characterized in that: described room both sides inwall is provided with the pivot hole; Described movable rocker both sides are convexly equipped with hinged arm, and described hinged arm is hubbed in the described pivot hole.
3. drain cover structure according to claim 1 is characterized in that: be provided with several deflectors in the described water falling hole.
4. drain cover structure according to claim 1 is characterized in that: described movable rocker is thicker and toward the attenuation gradually of another remote port from counterweight one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710080029 CN101021085A (en) | 2007-03-05 | 2007-03-05 | Drain cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710080029 CN101021085A (en) | 2007-03-05 | 2007-03-05 | Drain cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101021085A true CN101021085A (en) | 2007-08-22 |
Family
ID=38708954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710080029 Pending CN101021085A (en) | 2007-03-05 | 2007-03-05 | Drain cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101021085A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677767A (en) * | 2011-03-11 | 2012-09-19 | 纪迎宏 | Mosquito-proof and odor-proof structure of trench cover |
| CN105696696A (en) * | 2016-02-18 | 2016-06-22 | 占良辉 | Sewer cover with leakage-proof structure |
-
2007
- 2007-03-05 CN CN 200710080029 patent/CN101021085A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677767A (en) * | 2011-03-11 | 2012-09-19 | 纪迎宏 | Mosquito-proof and odor-proof structure of trench cover |
| CN105696696A (en) * | 2016-02-18 | 2016-06-22 | 占良辉 | Sewer cover with leakage-proof structure |
| CN105696696B (en) * | 2016-02-18 | 2018-11-02 | 泉州思泉技术咨询服务有限公司 | Drain cover with leakage-proof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |