CN206754492U - A kind of new type auto folding airtight valve - Google Patents
A kind of new type auto folding airtight valve Download PDFInfo
- Publication number
- CN206754492U CN206754492U CN201720642197.8U CN201720642197U CN206754492U CN 206754492 U CN206754492 U CN 206754492U CN 201720642197 U CN201720642197 U CN 201720642197U CN 206754492 U CN206754492 U CN 206754492U
- Authority
- CN
- China
- Prior art keywords
- valve body
- bonnet
- threeway
- intake tunnel
- exhalant canal
- 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
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a kind of new type auto folding airtight valve, its threeway valve body included is provided with horizontally disposed intake tunnel, exhalant canal and the upper channel being vertically arranged；Between intake tunnel and exhalant canal by closed valve element phase resistance every；Upper channel is connected with exhalant canal, and L-shaped；The top of threeway valve body is provided with bonnet by bolt；Sealing ring is additionally provided between bonnet and threeway valve body；Bearing pin is installed on the inwall of the threeway valve body of upper channel bottom side；The lever arm that can be moved up and down is hinged with bearing pin；There is closed valve element of the sealing surface towards intake tunnel by tightly locking screw connection on lever arm；The both sides of closed valve element are additionally provided with magnetic sheet.It is of the present utility model simple in construction, Auto-drainage can be carried out in the presence of certain hydraulic pressure, and the gas in water pipe can be effectively obstructed, it is practical.
Description
Technical field
A kind of valve is the utility model is related to, more particularly to a kind of new type auto folding airtight valve.
Background technology
Sewage drainage valve is installed in kitchen, toilet etc. in daily life.Existing sewage drainage valve
It is required for manually being controlled greatly, uses inconvenience；And the foul smell retained in blow-off pipe can not be effectively obstructed, influence people
The quality of life.
Utility model content
The purpose of this utility model is to be directed to above-mentioned the shortcomings of the prior art, there is provided a kind of new type auto folding is closed
Valve.
A kind of new type auto folding airtight valve, it includes threeway valve body, bonnet and closed valve element；The triple valve sheet
Internal portion is provided with horizontally disposed intake tunnel, exhalant canal and the upper channel being vertically arranged；The intake tunnel and water outlet
Between passage by closed valve element phase resistance every；The upper channel is connected with exhalant canal, and L-shaped；The threeway valve body
Top bonnet is provided with by bolt；Sealing ring is additionally provided between the bonnet and threeway valve body；The upper channel bottom
Bearing pin is installed on the inwall of the threeway valve body of side；The lever arm that can be moved up and down is hinged with the bearing pin；The work
There is closed valve element of the sealing surface towards intake tunnel by tightly locking screw connection on swing arm；The both sides of the closed valve element are additionally provided with
Magnetic sheet.
Preferably, the opening of the triple valve bodies top is additionally provided with detent；The bonnet is provided with and positioning
The locating flange that groove is adapted.
Preferably, the top of the bonnet is provided with handle ring.
After said structure, the utility model is compared to the prior art advantageously：Knot of the present utility model
Structure is simple, Auto-drainage can be carried out in the presence of certain hydraulic pressure, and can effectively obstruct the gas in water pipe, practicality
By force.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1- threeway valve body 2- bonnet 3- handle ring 4- bolt 5- detent 6- sealing ring 7- bearing pins 8- activities
The closed valve element 10- magnetic sheets 11- of arm 9- tightly lock screw 12- intake tunnel 13- exhalant canal 14- upper channels.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Reference picture 1, the utility model discloses a kind of new type auto folding airtight valve, it includes threeway valve body（1）, valve
Lid（2）And closed valve element（9）；The threeway valve body（1）Inside is provided with horizontally disposed intake tunnel（12）, exhalant canal
（13）And the upper channel being vertically arranged（14）；The intake tunnel（12）With exhalant canal（13）Between pass through closed valve element
（9）Mutually obstruct；The upper channel（14）With exhalant canal（13）It is connected, and it is L-shaped；The threeway valve body（1）Top
Pass through bolt（4）Bonnet is installed（2）；The bonnet（2）With threeway valve body（1）Between be additionally provided with sealing ring（6）；On described
Passage（14）The threeway valve body of bottom side（1）Inwall on bearing pin is installed（7）；The bearing pin（7）On be hinged with can on
The lever arm of lower motion（8）；The lever arm（8）Upper pass through tightly locks screw（11）Sealing surface is connected with towards intake tunnel（12）
Closed valve element（9）；The closed valve element（9）Both sides be additionally provided with magnetic sheet（10）.
The threeway valve body（1）The opening at top is additionally provided with detent（5）；The bonnet（2）It is provided with determining
Position groove（5）The locating flange being adapted（15）.
The bonnet（2）Top be provided with handle ring（3）.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn that under enlightenment of the present utility model
The structure change made, it is every that there is same or similar technical scheme in the utility model, each fall within of the present utility model
Protection domain.
Claims (3)
- A kind of 1. new type auto folding airtight valve, it is characterised in that：It includes threeway valve body（1）, bonnet（2）And airtight valve Core（9）；The threeway valve body（1）Inside is provided with horizontally disposed intake tunnel（12）, exhalant canal（13）And set vertically The upper channel put（14）；The intake tunnel（12）With exhalant canal（13）Between pass through closed valve element（9）Mutually obstruct；On described Passage（14）With exhalant canal（13）It is connected, and it is L-shaped；The threeway valve body（1）Top pass through bolt（4）It is provided with Bonnet（2）；The bonnet（2）With threeway valve body（1）Between be additionally provided with sealing ring（6）；The upper channel（14）Bottom side Threeway valve body（1）Inwall on bearing pin is installed（7）；The bearing pin（7）On be hinged with the lever arm that can be moved up and down （8）；The lever arm（8）Upper pass through tightly locks screw（11）Sealing surface is connected with towards intake tunnel（12）Closed valve element（9）； The closed valve element（9）Both sides be additionally provided with magnetic sheet（10）.
- 2. new type auto folding airtight valve according to claim 1, it is characterised in that：The threeway valve body（1）Top Opening be additionally provided with detent（5）；The bonnet（2）It is provided with and detent（5）The locating flange being adapted（15）.
- 3. new type auto folding airtight valve according to claim 1, it is characterised in that：The bonnet（2）Top be provided with Handle ring（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642197.8U CN206754492U (en) | 2017-06-05 | 2017-06-05 | A kind of new type auto folding airtight valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642197.8U CN206754492U (en) | 2017-06-05 | 2017-06-05 | A kind of new type auto folding airtight valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754492U true CN206754492U (en) | 2017-12-15 |
Family
ID=60621893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720642197.8U Expired - Fee Related CN206754492U (en) | 2017-06-05 | 2017-06-05 | A kind of new type auto folding airtight valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754492U (en) |
-
2017
- 2017-06-05 CN CN201720642197.8U patent/CN206754492U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204647332U (en) | One can rapid-action plunger type electro hydraulic valve | |
| CN206754492U (en) | A kind of new type auto folding airtight valve | |
| CN206017826U (en) | parallel double-flashboard gate valve | |
| CN206571991U (en) | A kind of laterally opened flap valve of environmentally friendly automatic open close | |
| CN201739575U (en) | Bivalve floating box flap valve | |
| CN102767635A (en) | Hydraulic boosting valve | |
| CN105822802A (en) | Improved-type adjustment valve with self-sealing function | |
| CN206246691U (en) | A kind of corrosion resistant through type Fluorine-lined stop valve of security seal | |
| CN203823147U (en) | Ascending and descending flow interception flexible flap door | |
| CN210397740U (en) | Corrugated pipe stop valve with high sealing performance | |
| CN205654963U (en) | Adjustment valve | |
| CN206206768U (en) | Straight-through stop valve | |
| CN202215750U (en) | Hydraulic boosting valve | |
| CN210860020U (en) | Handle device of smoke exhaust valve actuating mechanism | |
| CN203395235U (en) | Simple water faucet | |
| CN206290802U (en) | A kind of carriage derailment automatic arresting device ball valve body | |
| CN202132510U (en) | Diaphragm type mud discharge valve | |
| CN207261042U (en) | Protective airtight partition door for subway district drainage ditch device | |
| CN206439423U (en) | Gate valve | |
| CN203583649U (en) | Self-closing type novel flap valve | |
| CN201651437U (en) | Sealing rotating starting type check valve | |
| CN205745472U (en) | A kind of centre of sphere adverse current valve | |
| CN202867946U (en) | Flap valve with side direction type full automatic non-return device | |
| CN215059641U (en) | Gate valve convenient to open | |
| CN207728921U (en) | Electronic soft gate valve |
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: 20171215 Termination date: 20190605 |