CN206408708U - Venturi campus formula device for cleaning lavatory - Google Patents
Venturi campus formula device for cleaning lavatory Download PDFInfo
- Publication number
- CN206408708U CN206408708U CN201621313789.7U CN201621313789U CN206408708U CN 206408708 U CN206408708 U CN 206408708U CN 201621313789 U CN201621313789 U CN 201621313789U CN 206408708 U CN206408708 U CN 206408708U
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- CN
- China
- Prior art keywords
- venturi
- formula device
- section
- cleaning lavatory
- entrance
- 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a kind of Venturi campus formula device for cleaning lavatory, including：Sequentially access cylindrical section, switch, trunnion section, back taper contraction section, taper contraction section, the outlet cylindrical section of entrance：Inlet cylinders section is provided with first entrance, and second entrance is provided with trunnion section side, and the throat position of Venturi tube is radially arranged internal thread interface, and first entrance cross-sectional area is more than second outlet：Venturi tube is arranged on the lower end that toilet flushing tube is switched.This venturi campus formula device for cleaning lavatory, control valve is opened when using, cause have certain pressure difference before and after control valve, make current by the campus formula device for cleaning lavatory branch pipe of installation venturi, the pull of vacuum produced using current by Venturi tube, by toilet cleaner, even suction pipe-line system is cleaned from open toilet cleaner bottle.Venturi campus formula device for cleaning lavatory have it is cheap, it is easy to use, the features such as without additionaling power.
Description
Technical field
The utility model is related to a kind of daily living article field, particularly a kind of Venturi campus formula cleaning toilet dress
Put.
Background technology
Toilet seat closestool is had at present, and toilet cleaner can be directly placed into flushing barrel by squatting pan seat for closet closestool,
But squatting pot does not have ponding bucket, does not put toilet cleaner, and squatting pan have features simple structure, using health, be readily produced,
It is easily installed, the features such as water-saving is saved.So, remain unchanged so far and the competition of toilet seat is made no distinction of rank.In the choosing of bathroom ware
Select, compared to toilet, squatting pan is more economically economical, and due to the custom that goes to toilet of Chinese, between many Household sanitaries
The still squatting pan of selection.Closet is often in contact with substantial amounts of dirt, along with often there is steam between bathroom, causes germ, bacterium
Deng a large amount of accumulations, if not noting health, human body Long Term Contact gets off, it is easy to suffer from various diseases.Therefore, it should be noted that closet
Cleaning maintenance.Band flashing valve Asiatic water closet pan, is individually cleaned with toilet cleaner and more bothered, and some people are unwilling to contact it, use
Venturi campus formula device for cleaning lavatory can just solve this problem well.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of features simple structure, using health, be readily produced, be easy to peace
The venturi campus formula device for cleaning lavatory of dress, water-saving energy-conservation.
To achieve the above object, the present invention takes following technical scheme：A kind of venturi campus formula device for cleaning lavatory, it includes
Contraction section, diffuser and suction pipe, the contraction section and diffuser are connected by thread seal, between the contraction section and diffuser
Changeover portion be throat, the suction pipe is sealedly connected on the junction of contraction section and diffuser.
A kind of described venturi campus formula device for cleaning lavatory, it is characterised in that：Suction pipe 3 can rely on pull of vacuum by cleaning toilet
Fluid in liquid suction Venturi, with collapsible tube 1 is mixed, and is flowed out by anemostat.
The present invention is due to taking above technical scheme, and it has advantages below：1st, the present invention is by contraction section, diffuser, suction
Pipe, throat etc. constitute, easy to operate, simple in construction, good manufacturability.2nd, the present invention will can inhale in the suction pipe of contraction section by vacuum
Toilet cleaner is sucked Venturi by power, is mixed, is flowed out by anemostat with the fluid in collapsible tube 1.
Brief description of the drawings：
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the side view of the present invention.
1- contraction sections in figure, 2- diffusers, 3- suction pipes, 4- threaded connection mouths, 5- " O " type sealing ring, 6- throats, 7- outlets
Straight length, 8- import straight lengths, 9- axis.
Embodiment：
The present invention is described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, the present invention includes contraction section 1, diffuser 2 and suction pipe 3 etc..Between contraction section 1 and diffuser 2
Connected, sealed by " O " type sealing ring 5 by hickey 4.Changeover portion between contraction section 1 and diffuser 2 is throat 6.Inhale
Pipe 3 is sealedly connected on the junction of contraction section 1 and diffuser 2, is connected with throat 6, and the rear portion of diffuser 2 is an outlet straight length
7.Anterior in contraction section 1 is an import straight length 8.
In above-described embodiment, current by one by gradually small greatly, then by small gradually big pipeline, venturi throat current
Increased through flow velocity during narrow, pressure decline, when pipe throat caliber it is small to a certain extent when in-pipe flow just form negative pressure,
Osculum on the wall of trunnion side can be drunk up toilet cleaner solution from open toilet cleaner by suction pipe.
The various embodiments described above are merely to illustrate the present invention, wherein the chi of the structure of each part, connected mode and each structure
Very little grade can be all varied from, every equivalents carried out on the basis of technical solution of the present invention and improvement, not
It should exclude outside protection scope of the present invention.
Claims (2)
1. a kind of venturi campus formula device for cleaning lavatory, it includes contraction section, diffuser and suction pipe, and the contraction section and diffuser lead to
Thread seal connection is crossed, the changeover portion between the contraction section and diffuser is throat, and the suction pipe is sealedly connected on contraction section
Connect with the junction of diffuser with the throat.
2. a kind of venturi campus formula device for cleaning lavatory as claimed in claim 1, it is characterised in that：Suction pipe（3）Can be by true
Toilet cleaner is sucked Venturi by suction power, with collapsible tube（1）In fluid mix, flowed out by anemostat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313789.7U CN206408708U (en) | 2016-12-02 | 2016-12-02 | Venturi campus formula device for cleaning lavatory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621313789.7U CN206408708U (en) | 2016-12-02 | 2016-12-02 | Venturi campus formula device for cleaning lavatory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206408708U true CN206408708U (en) | 2017-08-15 |
Family
ID=59550360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621313789.7U Expired - Fee Related CN206408708U (en) | 2016-12-02 | 2016-12-02 | Venturi campus formula device for cleaning lavatory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206408708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022198350A1 (en) * | 2021-03-20 | 2022-09-29 | 杨进 | Venturi effect-based sanitary appliance disinfectant delivery system for feces and urine |
-
2016
- 2016-12-02 CN CN201621313789.7U patent/CN206408708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022198350A1 (en) * | 2021-03-20 | 2022-09-29 | 杨进 | Venturi effect-based sanitary appliance disinfectant delivery system for feces and urine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20181202 |