CN200978455Y - Self-weight sealing sphere valve type urinal without water-flush - Google Patents
Self-weight sealing sphere valve type urinal without water-flush Download PDFInfo
- Publication number
- CN200978455Y CN200978455Y CN 200520142343 CN200520142343U CN200978455Y CN 200978455 Y CN200978455 Y CN 200978455Y CN 200520142343 CN200520142343 CN 200520142343 CN 200520142343 U CN200520142343 U CN 200520142343U CN 200978455 Y CN200978455 Y CN 200978455Y
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- CN
- China
- Prior art keywords
- valve
- urinal
- ball
- flashing
- urine
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- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a dead weight sealing ball valve type flushing-free urinal, which comprises a urinal bucket, a ball valve and a urination tube, wherein the ball valve comprises a shielding can of the top, a sealing ring, a valve body and a spool. Urine flows into the valve body through the shielding can, the spool is floated off, the urine enters into a urine storage box from an outlet through the urination tube, when the urine flows over, the outlet is closed by dead weight. The utility model has the advantages that the surface of the urinal bucket uses nano coating and is not easy to adhere urine, water is not used to clean the urinal, and lots of water resources are saved. The ball valve closes the outlet automatically, thereby preventing odor reverse discharging, and keeping the toilet clean.
Description
(1) technical field
The utility model relates to a kind of nonflashed toilet, particularly a kind of deadweight seal ball-valve formula Urinal without flashing.
(2) background technology
At present, the flush-type urinal that extensively adopts in the society not only consumed huge water resource, and the stink of residual urine still is one of main source of air-polluting, public lavatory.All there is certain defective in several Urinal without flashing that occurred on the market.As a kind of Urinal without flashing (ZL972507973) that adds plastic sheeting at the urinating bucket place, do not have and to prevent that stink is counter and arrange measure, plastic sheeting easily sticks urine in addition, causes between the lavatory stink big.Also have a kind of flexible plugging type Urinal without flashing (ZL200520017163.7), adopt the tubular latex rubber bag, utilize the urine deadweight to strut the convergent force of latex rubber bag and flow into storage urine case as the anti-arranging device of deodorization.There are two problems in this Urinal without flashing; One is less when urine, and its shortage in weight is when strutting the convergent force of latex rubber bag, and minor quantities of urine can be blocked on the top of latex rubber bag, gives an offensive smell to the lavatory is indoor; One is that latex rubber bag soaks in the urine that contains salt and sour composition and very easily is out of shape and wears out and lose effectiveness.
(3) summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, can solve effectively that stink is counter to be arranged, the lasting Urinal without flashing of effect is realized the conserve water resource simultaneously, keeps the good environment of washroom air quality simultaneously.
The purpose of this utility model realizes as follows
A kind of deadweight seal ball-valve formula Urinal without flashing includes urinating bucket, ball valve and evacuating catheter.It is characterized in that: described urinating bucket is the dedicated ceramic goods, urinating bucket external surface coating nanometer coating, and the urinating bucket bottom is provided with a ball valve.Described ball valve is a corrosion resistant closed cavity.It is characterized in that: valve body top is cage, and outlet is arranged at the bottom, and spool is arranged in the cavity.Fine hole is arranged on the cage.Between ball valve and the urinating bucket sealing ring is housed.The flexible article of spool for making with special light material, its proportion is slightly less than water.Described evacuating catheter is the plastic flexible pipe of highly corrosion resistant, is connected with the ball valve lower part outlet.
Advantage of the present utility model is: the urinating bucket external surface scribbles nano paint, any surface finish, and urine is difficult for residual, is provided with ball valve, and no stink is counter to be arranged, and closet cleaning need not water, can save great lot of water resources.Can reduce simultaneously storage urine case volume, reduce construction cost, reduce the expense of drawing clearly.
(4) description of drawings
Fig. 1 is a kind of deadweight seal ball-valve formula Urinal without flashing assembling schematic diagram;
Fig. 2 is the local enlarged diagram of a kind of deadweight seal ball-valve formula Urinal without flashing;
Fig. 3 is a kind of deadweight seal ball-valve formula Urinal without flashing ball-valve structure schematic diagram;
Fig. 4 is a kind of deadweight seal ball-valve formula Urinal without flashing ball valve user mode schematic diagram;
(5) specific embodiment
Below in conjunction with accompanying drawing and by specific embodiment, further specify a kind of deadweight seal ball-valve of the utility model formula Urinal without flashing.
A kind of deadweight seal ball-valve formula Urinal without flashing comprises urinating bucket (1) ball valve (2) and evacuating catheter (3).Ball valve comprises, cavity (4), cage (5), spool (6) and sealing ring (7).As shown in Figure 2, when the human lavatory, urine flows into the ball valve cavity by the pore on the cage, because urine specific gravity is slightly larger than water, its spool proportion is less than water, and urine is floated spool, and urine can be discharged by evacuating catheter from outlet and be entered storage urine case.When urine reduces to when being not enough to spool floated, spool sinks, and the following outlet of cavity is sealed, and the stink in evacuating catheter and the storage urine case is intercepted, and has prevented from that stink is counter to arrange.Urinal adds man-hour, and the coating of nanometer enamel is adopted on the surface, has improved fineness.
Urinal ball valve of the present utility model also can have other form of structure, in not exceeding the utility model design scope, can make multiple variation, these change all in the limit of power of those of ordinary skill, but general structure is identical with the design concept of utilizing law of buoyancy.
Claims (5)
1, a kind of deadweight seal ball-valve formula Urinal without flashing, it is characterized in that: comprise urinating bucket (1), ball valve (2) and evacuating catheter (3), it is one that the three links, described ball valve is made up of infundibulate valve body (4), cage (5), spherical valve core (6) and sealing ring (7) successively, spherical valve core is put in the infundibulate valve body (4), be sealed to one with cage (5), be installed on the urinating bucket (1), with the gap of sealing ring (7) sealing urinating bucket and valve body.
2, a kind of deadweight seal ball-valve formula Urinal without flashing as claimed in claim 1, it is characterized in that: there is a cavity at urinating bucket lower part outlet place, so that isolating valve to be installed.
3, a kind of deadweight seal ball-valve formula Urinal without flashing as claimed in claim 1 is characterized in that: nano paint is adopted on the urinating bucket surface, to prevent in the residual urinary retention urinating bucket.
4, a kind of deadweight seal ball-valve formula Urinal without flashing as claimed in claim 1, it is characterized in that: ball valve top cage is furnished with pore, between ball valve and the urinating bucket cavity sealing ring is housed.
5, a kind of deadweight seal ball-valve formula Urinal without flashing as claimed in claim 1 is characterized in that: the spool of a proportion less than water arranged in the ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520142343 CN200978455Y (en) | 2005-12-07 | 2005-12-07 | Self-weight sealing sphere valve type urinal without water-flush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520142343 CN200978455Y (en) | 2005-12-07 | 2005-12-07 | Self-weight sealing sphere valve type urinal without water-flush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200978455Y true CN200978455Y (en) | 2007-11-21 |
Family
ID=38978832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520142343 Expired - Fee Related CN200978455Y (en) | 2005-12-07 | 2005-12-07 | Self-weight sealing sphere valve type urinal without water-flush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200978455Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060032A (en) * | 2017-02-04 | 2017-08-18 | 魏汝涵 | A kind of Water-saving urinal |
| CN113187066A (en) * | 2021-04-16 | 2021-07-30 | 福建洁利来智能厨卫股份有限公司 | Waterless urine recovery urinal |
-
2005
- 2005-12-07 CN CN 200520142343 patent/CN200978455Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060032A (en) * | 2017-02-04 | 2017-08-18 | 魏汝涵 | A kind of Water-saving urinal |
| CN107060032B (en) * | 2017-02-04 | 2018-02-13 | 魏汝涵 | A kind of Water-saving urinal |
| CN113187066A (en) * | 2021-04-16 | 2021-07-30 | 福建洁利来智能厨卫股份有限公司 | Waterless urine recovery urinal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Ziguang Taihetong Environmental Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Ziguang Taihetong Environmental Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20111207 |