CN206853263U - water purifier filter flask - Google Patents
water purifier filter flask Download PDFInfo
- Publication number
- CN206853263U CN206853263U CN201720337464.0U CN201720337464U CN206853263U CN 206853263 U CN206853263 U CN 206853263U CN 201720337464 U CN201720337464 U CN 201720337464U CN 206853263 U CN206853263 U CN 206853263U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- water purifier
- fixture
- seal ring
- filter flask
- 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.)
- Active
Links
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a kind of water purifier filter flask, it includes：Bottle cap, fixture, body, filter core and y-type seal ring；The periphery of the body is provided with annular projection, the fixture is tubular construction and is provided with internal thread, the lower end of the fixture has an inwardly projecting protuberance, the fixture is sheathed on the body, the protuberance is connected to the annular projection from below, the lower end of the bottle cap is provided with external screw thread, and the lower end of the bottle cap is threadingly engaged between the body and the fixture, and the filter core is located in the body and fixed relative to the bottle cap；The y-type seal ring is located between the body and the bottle cap.The water purifier filter flask has used y-type seal ring, and y-type seal ring deformation under pressure, pressure is bigger, and its sealing effectiveness is better, therefore can ensure the fluid tight of water purifier filter flask.
Description
Technical field
It the utility model is related to a kind of water purifier filter flask.
Background technology
At present, all can be equipped with filter flask, by tap water filter on water heater or water purifier.Existing filter flask typically uses
Common O-ring seal seals filter flask, but O-ring seal is in the presence of pressure caused by filtering, easily sealing is lost
Effect, causes fluid seepage, drinking water is contaminated.
Utility model content
The defects of the technical problems to be solved in the utility model is to overcome the easy seepage of filter flask in the prior art, there is provided
A kind of fluid tight good water purifier filter flask.
The utility model is that solve above-mentioned technical problem by following technical proposals：
A kind of water purifier filter flask, it includes：
Bottle cap, fixture, body, filter core and y-type seal ring；
The periphery of the body is provided with annular projection, and the fixture is tubular construction and is provided with internal thread, the fixation
The lower end of part has an inwardly projecting protuberance, and the fixture is sheathed on the body, and the protuberance abuts from below
In the annular projection, the lower end of the bottle cap is provided with external screw thread, and the lower end of the bottle cap threadingly engages in the body and institute
Between stating fixture, the filter core is located in the body and fixed relative to the bottle cap；
The y-type seal ring is located between the body and the bottle cap.
Preferably, the bottle cap is provided with water inlet and delivery port, and the water inlet connects with the inside of the filter core, described
Delivery port connects with the inside of the body.
Preferably, the bottle cap is provided with water inlet and delivery port, and the delivery port connects with the inside of the filter core, described
Water inlet connects with the inside of the body.
Preferably, the body is provided with concave part, and the y-type seal ring is in the groove.
Preferably, the top bifurcated of the y-type seal ring, the periphery on the top are provided with sharp projection.
Preferably, the inner circumferential on the top is provided with sharp projection.
Positive effect of the present utility model is：The water purifier filter flask has used y-type seal ring, and y-type seal ring exists
The lower deformation of pressure effect, pressure is bigger, and its sealing effectiveness is better, therefore can ensure the fluid tight of water purifier filter flask.
Brief description of the drawings
Fig. 1 is the structural representation according to the water purifier filter flask of preferred embodiment of the present utility model；
Fig. 2 is the cross section structure schematic diagram according to the y-type seal ring of preferred embodiment of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is further illustrated by way of embodiment, but not therefore by this practicality
It is new to be limited among described scope of embodiments.
As shown in figure 1, water purifier filter flask 10 includes：Bottle cap 11, fixture 12, body 13, filter core 14 and y-type seal ring
15。
The periphery of the body 13 is provided with annular projection 131, and the fixture 12 is tubular construction and is provided with internal thread, institute
Stating the lower end of fixture 12 has an inwardly projecting protuberance, and the fixture 12 is sheathed on the body 13, the protrusion
Portion is connected to the annular projection 131 from below, and the lower end of the bottle cap 11 is provided with external screw thread, the lower end screw thread of the bottle cap 11
It is engaged between the body 13 and the fixture 12, the filter core 14 is located in the body 13 and relative to the bottle cap
11 fix.
The y-type seal ring 15 is located between the body 13 and the bottle cap 11.
The bottle cap 11 is provided with water inlet 111 and delivery port 112, and the inside of the water inlet 111 and the filter core 14 connects
Logical, the delivery port 112 connects with the inside of the body 13.
Selectively, the position of water inlet and delivery port can exchange, i.e. the inside of the delivery port and the filter core connects
Logical, the water inlet connects with the inside of the body.
The center of bottle cap 11 has mounting hole, and the upper interface of filter core 14 is inserted in the mounting hole, upper interface and peace
Sealed between dress mouth by a seal.Water inlet enters from water inlet 111, then passes through mounting hole and the through hole at the center of filter core 14
Into inside filter core 14, it is discharged to after being filtered inside body 13, is discharged from delivery port 112.
The body 13 is provided with concave part, and the y-type seal ring 15 is in the groove.
The top bifurcated of the y-type seal ring 15, the periphery on the top are provided with sharp projection 151.
The inner circumferential on the top is provided with sharp projection 151.
The sharp projection 151 abuts with body 13 and bottle cap 11 respectively, when hydraulic pressure increases, y-type seal ring 15 it is upper
Portion is by the power to both sides, and hydraulic pressure is bigger, and the contact area of y-type seal ring 15 and body 13 and bottle cap 11 is bigger, and sealing is got over
It is good, so that water purifier filter flask 10 is fluid tight good.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Although the foregoing describing specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
On the premise of without departing substantially from principle of the present utility model and essence, various changes or modifications can be made to these embodiments,
But these changes and modification each fall within the scope of protection of the utility model.
Claims (6)
1. a kind of water purifier filter flask, it is characterised in that it includes：
Bottle cap, fixture, body, filter core and y-type seal ring；
The periphery of the body is provided with annular projection, and the fixture is tubular construction and is provided with internal thread, the fixture
Lower end has an inwardly projecting protuberance, and the fixture is sheathed on the body, and the protuberance is connected to institute from below
State annular projection, the lower end of the bottle cap is provided with external screw thread, and the lower end of the bottle cap threadingly engages in the body and described solid
Between determining part, the filter core is located in the body and fixed relative to the bottle cap；
The y-type seal ring is located between the body and the bottle cap.
2. water purifier filter flask as claimed in claim 1, it is characterised in that the bottle cap is provided with water inlet and delivery port, described
Water inlet connects with the inside of the filter core, and the delivery port connects with the inside of the body.
3. water purifier filter flask as claimed in claim 1, it is characterised in that the bottle cap is provided with water inlet and delivery port, described
Delivery port connects with the inside of the filter core, and the water inlet connects with the inside of the body.
4. water purifier filter flask as claimed in claim 1, it is characterised in that the body is provided with concave part, the y-type seal ring
In the groove.
5. water purifier filter flask as claimed in claim 1, it is characterised in that the top bifurcated of the y-type seal ring, the top
Periphery be provided with sharp projection.
6. water purifier filter flask as claimed in claim 5, it is characterised in that the inner circumferential on the top is provided with sharp projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337464.0U CN206853263U (en) | 2017-03-31 | 2017-03-31 | water purifier filter flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337464.0U CN206853263U (en) | 2017-03-31 | 2017-03-31 | water purifier filter flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853263U true CN206853263U (en) | 2018-01-09 |
Family
ID=60816974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720337464.0U Active CN206853263U (en) | 2017-03-31 | 2017-03-31 | water purifier filter flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853263U (en) |
-
2017
- 2017-03-31 CN CN201720337464.0U patent/CN206853263U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105857893B (en) | Unmanned plane medicine-chest and the valve for unmanned plane medicine-chest | |
| CN206853263U (en) | water purifier filter flask | |
| CN205639720U (en) | Multi -functional check valve | |
| CN204384976U (en) | A kind of portable water purification kit | |
| CN203829728U (en) | Novel filter drum used for water purifier | |
| CN203202316U (en) | Rotary-opening type check valve | |
| CN106438589B (en) | A kind of exhaust apparatus for closed type hydraulic system | |
| CN208660843U (en) | A kind of anticreep end socket of polysulfone hollow fiber ultrafiltration membrane system | |
| CN209906482U (en) | Valve ball with filtering function | |
| CN208641934U (en) | A kind of complex filter | |
| CN205823801U (en) | Oil absorption filter | |
| CN205856152U (en) | A kind of modified form suction tube type portable water purifier | |
| CN206424674U (en) | Smart cylinder pressure control fore filter | |
| CN206092510U (en) | Arrange water aspirator connection structure | |
| CN209084229U (en) | A kind of slip-on welding flange | |
| CN209444802U (en) | A kind of maritime valve seals of ballast tank | |
| CN207248276U (en) | A kind of flow indicator | |
| CN203925823U (en) | A kind of oil cap structure of generator oil tank | |
| CN204466629U (en) | A kind of ATS fish tank water filter | |
| CN109854949A (en) | A kind of steel cylinder emergency shield | |
| CN208816774U (en) | A kind of high-voltage switch gear with check valve | |
| CN204073628U (en) | A kind of purifying pure water device | |
| CN202500833U (en) | Garden pump filter cup | |
| CN207740580U (en) | A kind of fine work steel nut connector | |
| CN209790496U (en) | Dialysate mixing degassing tank for blood purification |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190202 Address after: No. 508 and No. 518 Chuansha Zhenchuan Road, Pudong New District, Shanghai, 201200 Patentee after: Kai Ning health technology group Limited by Share Ltd Address before: 201200 No. 588 Chuanzhan Road, Pudong New Area, Shanghai Patentee before: SHANGHAI BENTAIR WATER TREATMENT EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200923 Address after: 201200, Shanghai, Pudong New Area, Sichuan Road, No. 588 Patentee after: SHANGHAI BENTAIR WATER TREATMENT EQUIPMENT Co.,Ltd. Address before: No. 508 and No. 518 Chuansha Zhenchuan Road, Pudong New District, Shanghai, 201200 Patentee before: CANATURE HEALTH TECHNOLOGY GROUP Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Floor 3, building 1, No. 508, Chuanda Road, Pudong New Area, Shanghai, 201200 Patentee after: SHANGHAI BENTAIR WATER TREATMENT EQUIPMENT Co.,Ltd. Address before: 201200, Shanghai, Pudong New Area, Sichuan Road, No. 588 Patentee before: SHANGHAI BENTAIR WATER TREATMENT EQUIPMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 201200 3rd floor, building 1, No. 508, Chuanda Road, Pudong New Area, Shanghai Patentee after: SHANGHAI BENTAIR WATER TREATMENT EQUIPMENT Co.,Ltd. Address before: 201200 3rd floor, building 1, no.508 Chuanda Road, Pudong New Area, Shanghai Patentee before: SHANGHAI BENTAIR WATER TREATMENT EQUIPMENT Co.,Ltd. |