CN2598502Y - Maintenance-free closed pedal automatic closet cover - Google Patents
Maintenance-free closed pedal automatic closet cover Download PDFInfo
- Publication number
- CN2598502Y CN2598502Y CNU032042108U CN03204210U CN2598502Y CN 2598502 Y CN2598502 Y CN 2598502Y CN U032042108 U CNU032042108 U CN U032042108U CN 03204210 U CN03204210 U CN 03204210U CN 2598502 Y CN2598502 Y CN 2598502Y
- Authority
- CN
- China
- Prior art keywords
- door
- downwards
- pedal
- foot
- bending
- 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
Links
- 238000005452 bending Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims 1
- RAQQRQCODVNJCK-JLHYYAGUSA-N N-[(4-amino-2-methylpyrimidin-5-yl)methyl]-N-[(E)-5-hydroxy-3-(2-hydroxyethyldisulfanyl)pent-2-en-2-yl]formamide Chemical compound C\C(N(Cc1cnc(C)nc1N)C=O)=C(\CCO)SSCCO RAQQRQCODVNJCK-JLHYYAGUSA-N 0.000 abstract 1
- 241000256113 Culicidae Species 0.000 description 7
- 241000255925 Diptera Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
A maintenance-free closed pedal automatic closet cover possesses the trend to maintain closed state under the action of self weight and can be closed automatically, wherein, two open and close doors are arranged below a firm rectangular support plate, while two pedals are arranged above the support plate; the barycenter of the door is positioned at the side nearer to the edge than a rotational axis near the edge, while the balance weigh part of the door bends downwards with smaller volume; the part of the pedal protruding downwards contact the position of the other side of the door opposite to the balance weight abutting against the rotational axis. When the utility model is used, the pedals are toed on and the door is opened downwards; while after use, the door lifts automatically to close the opening of the closet.
Description
Technical field the utility model relates to a kind of automatic urinal cover device of environment-friendly type, especially can utilize the self gravitation closure, and the control mosquitos and flies is big
The urinal cover that amount is grown.
Background technology is current, and the mosquitos and flies that the uncovered urinal causes in the lavatory in middle samll cities and towns and rural area grows and uses drug induced in the process of preventing and treating
Pollution problem is serious day by day.More worrying is that medicine will pollute crops along with the process of fertilising, and then cause human body strong
Kang Wenti.Because the urinal uncovered, excreta will provide prolific main place for mosquitos and flies, thereby cause transmission of disease.
Dancing in the air all over the sky of mosquitos and flies brings negative effect also can for the improvement of city appearance environment.In the rural area, though existed simple and easy on a small quantity
Urinal cover, also both unhygienic during use, can not guarantee sealing constantly again.
Summary of the invention is beautifying of lavatory environment for the mosquitos and flies that solves open urinal and bring grows in a large number, and the utility model provides a kind of urinal cover,
This urinal cover can effectively suppress growing in a large number of mosquitos and flies, makes excreta become more hidden.
The technical scheme in the invention for solving the technical problem is: chief component is in the design: peripheral gripper shoe, open
Close door, pedal.Peripheral gripper shoe is the hollow slab of several centimeters of the thickness that can cover original urinal mouth fully, will be by solid
Fix on original urinal, the mouth that a rectangle is slightly less than original urinal mouth is left at the center.Switching door is totally two fans, and each fan is from axially
See it all is the dwang of a submarginal bending of turning cylinder, axle is fixed on the long edge, limit and just original of peripheral gripper shoe opening
Between the edge, the long limit of pond opening in the gripper shoe of position and be parallel to edge, long limit, from the axle center to the door physique amount of urinal center one side
Light and area is bigger, another side door body has the counterweight of the very little downward bending of a quality larger volume, during rotation, and counterweight part
Rotation space saved and make the overwhelming majority of its quality concentrate on counterweight one side, be not subjected under the external force effect, because self is heavy
The power effect makes the door body of lighter weight part rise, and pushes up the rib that peripheral bearing plate edge of opening leans out downwards until this part
On, the light door body portion of two fan doors of symmetry rises jointly, makes urinal be in air-tight state.In the pedal design, a side is fixed on
The support plate upper surface outside, rotatable, the opposite side edge is bent downwardly and leans out certain-length, touches at lighter door body near changeing
On the position of moving axis, but because counterweight is heavier, the door body will still be in closure state.When the user stepped on, pedal was depressed,
Promote switching door and open downwards, when pin left, switching door gravitate was again closed automatically.
The beneficial effects of the utility model are: can suppress mosquitos and flies and grow, the control transmission improves the environment that goes to toilet, and can also save
Water resource.
Description of drawings further specifies the utility model below in conjunction with drawings and Examples.
Fig. 1 is the audio-visual picture of the utility model embodiment
Fig. 2 is the vertical view of embodiment
Fig. 3 is the A-A cutaway view of Fig. 2
1. peripheral gripper shoes among the figure, 2. switching door, 3. pedal, a 4. body turning cylinder, 5. pedal turning cylinder, 6. counterweight,
7. seal land,
The specific embodiment is in Fig. 1, and two fan switching door (2) front ends are slightly overlapping, to guarantee the effect of sealing.In the specific implementation, periphery
Gripper shoe (1) upper surface will lie on original urinal outer.
In Fig. 2, it is longer that pedal (3) length can design, the area of trampling with increase.Make things convenient for the man to urinate.
In Fig. 3, switching door (2) section is the bar of a bending, and counterweight (6) is that switching door (2) is from door body turning cylinder (4)
Play the part of bending downwards.Whole switching door (2) serves as that axle is free to rotate with door body turning cylinder (4), because counterweight (6)
Heavier, the trend of downward motion is arranged, so opposite side has the upwards trend of motion, until contacting with seal land (7).
Pedal (3) serves as that axle is free to rotate with pedal turning cylinder (5), and when nobody trampled, its front end leans out part downwards could not
Depress switching door (2), when the people used, pedal (3) was depressed, and promoted and open switching door (2).
Claims (3)
1. the foot-operated urinal cover of non-maintaining sealing has two fan switching doors below firm gripper shoe, there are two pedals the top, it is characterized in that: the axle of switching door asks that section is the bar of a bending, there is turning cylinder the bending place, and a side lighter weight area of door is bigger, is its main part, play sealing process, opposite side bends downwards, and the quality larger volume is less, makes the center of gravity of whole switching door be positioned at this side, utilize self gravitation, make it have the trend of keeping closed state.
2. the foot-operated urinal cover of non-maintaining sealing according to claim 1 is characterized in that: pedal one end is equipped with a turning cylinder, is fixed on peripheral bearing plate outer side surface, and the bending downwards of other end edge acutangulates two parts greater than 90 degree.
3. the foot-operated urinal cover of non-maintaining sealing according to claim 1 is characterized in that: peripheral bearing plate upper surface open edge has the rib that leans out downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032042108U CN2598502Y (en) | 2003-02-17 | 2003-02-17 | Maintenance-free closed pedal automatic closet cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032042108U CN2598502Y (en) | 2003-02-17 | 2003-02-17 | Maintenance-free closed pedal automatic closet cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2598502Y true CN2598502Y (en) | 2004-01-14 |
Family
ID=34158449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032042108U Expired - Fee Related CN2598502Y (en) | 2003-02-17 | 2003-02-17 | Maintenance-free closed pedal automatic closet cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2598502Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758198A (en) * | 2013-12-21 | 2014-04-30 | 惠州柯林电器有限公司 | Closestool |
-
2003
- 2003-02-17 CN CNU032042108U patent/CN2598502Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758198A (en) * | 2013-12-21 | 2014-04-30 | 惠州柯林电器有限公司 | Closestool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 100041, No. 10, No. 14, Yanshan cement factory dormitory, No. 68, Jingyuan Road, Beijing, Shijingshan District Patentee address before: 101113 Beijing city Tongzhou District Zhangjiawan Xiang Ma Ying brigade No. 83 |
|
| 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 |