CN206965291U - A kind of anti-dropout filter flask - Google Patents
A kind of anti-dropout filter flask Download PDFInfo
- Publication number
- CN206965291U CN206965291U CN201720425906.7U CN201720425906U CN206965291U CN 206965291 U CN206965291 U CN 206965291U CN 201720425906 U CN201720425906 U CN 201720425906U CN 206965291 U CN206965291 U CN 206965291U
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- CN
- China
- Prior art keywords
- filter flask
- bottle cap
- screw lock
- hole position
- dropout
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a kind of anti-dropout filter flask, and the anti-dropout filter flask includes：Filter flask, and the bottle cap being fastened on the filter flask is screwed up, in addition to it is symmetrically arranged at the screw lock hole position of filter flask upper end two side and bottle cap lower end two side；When the bottle cap is screwed up and is fastened on the filter flask, the screw lock hole position positioned at filter flask upper end two side and the screw lock hole position positioned at bottle cap lower end two side overlap；Also include the screw lock that corresponding fastening is assembled in the screw lock hole position of coincidence.The beneficial effects of the utility model are：By being separately positioned on symmetrical screw lock in filter Bottle and bottle cap side wall, it can effectively prevent filter flask from occurring the situation that screw thread moves back silk under the conditions of pressure-bearing, prevent the phenomenon of filter flask leak.
Description
Technical field
It the utility model is related to technical field of water purification, more particularly to a kind of anti-dropout filter flask.
Background technology
Filter core used in water purification industry is roughly divided into three classes at present：Filter flask formula, integral type, bayonet type.Filter flask formula filter core
It is more traditional one kind；, it is necessary to be consolidated using standing finish when integrated filter core is placed in inside machine as single structure
Fixed, shortcoming is can not to fix in the plane；Bayonet type filter core is although easy for installation, good seal performance, but machine head often compares
It is more complicated, and complete machine water yield is small, as integrated filter core, filter element life needs entirety to abandon after expiring, compare waste.
Filter flask formula filter core is also not without shortcoming, especially under the conditions of pressure-bearing, spiral shell occurs in filter flask as traditional one kind
Line screw thread moves back the situation of silk, the phenomenon of leak easily occurs.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of anti-dropout filter flask.
The utility model is to be achieved through the following technical solutions：
The utility model provides a kind of anti-dropout filter flask, and the anti-dropout filter flask includes：Filter flask, and screw up and be fastened on institute
The bottle cap on filter flask is stated, in addition to is symmetrically arranged at the anti-of filter flask upper end two side and bottle cap lower end two side
Come off screw hole position；When the bottle cap is screwed up and is fastened on the filter flask, positioned at the described anti-of filter flask upper end two side
The screw hole position that comes off and the screw lock hole position coincidence positioned at bottle cap lower end two side；Also include corresponding fastening to fill
The screw lock being fitted in the screw lock hole position of coincidence.
Preferably, the filter flask is the straight tubular construction of inner hollow.
Preferably, the bottle cap is the bowl structure of back-off.
Preferably, the upper end both sides of the bottle cap are symmetrically arranged with into water port and water outlet port, and the anti-dropout spiral shell
Silk hole position overlap when, it is described water inlet port and the water outlet port where straight line with it is straight where the screw lock hole position
Line is vertical.
The beneficial effects of the utility model are：By being separately positioned on symmetrical anti-dropout spiral shell in filter Bottle and bottle cap side wall
Silk, can effectively prevent filter flask from occurring the situation that screw thread moves back silk under the conditions of pressure-bearing, prevent showing for filter flask leak
As.
Brief description of the drawings
Fig. 1 is the structural representation for the anti-dropout filter flask that the utility model embodiment provides；
Fig. 2 is the profile for the anti-dropout filter flask that the utility model embodiment provides.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Fig. 1 and Fig. 2 are referred to, Fig. 1 is the structural representation of anti-dropout filter flask provided by the utility model；Fig. 2 is this reality
The profile of the anti-dropout filter flask provided with new embodiment.
The utility model embodiment provides a kind of anti-dropout filter flask, and the anti-dropout filter flask includes：Filter flask 2, and screw up
The bottle cap 1 being fastened on the filter flask 2, in addition to be symmetrically arranged under the upper end two side of filter flask 2 and the bottle cap 1
Hold the screw lock hole position of two side；When the bottle cap 1 is screwed up and is fastened on the filter flask 2, positioned at the upper end of filter flask 2
The screw lock hole position of two side and the screw lock hole position coincidence positioned at the lower end two side of bottle cap 1；
Also include the screw lock 3 that corresponding fastening is assembled in the screw lock hole position of coincidence.
In the above-described embodiments, can by being separately positioned in filter flask 2 and the side wall of bottle cap 1 symmetrical screw lock 3
Effectively prevent the filter flask 2 from occurring the situation that screw thread moves back silk under the conditions of pressure-bearing, prevent the leak of filter flask 2
Phenomenon.
In order to facilitate the anti-dropout filter flask for understanding that the utility model embodiment provides, with reference to specific embodiment to it
It is described in detail.
With continued reference to Fig. 1 and Fig. 2, the anti-dropout filter flask includes：Filter flask 2, the filter flask 2 are the straight tubes of an inner hollow
Shape structure, there is provided one on the filter flask 2 to screw up the bottle cap 1 being fastened on the filter flask 2, and the bottle cap 1 is one and fallen
The bowl structure of button, and be respectively provided with the upper end both sides of the bottle cap 1 into water port and water outlet port, in the filter flask 2
Upper end two side and the bottle cap 1 lower end two side respectively symmetrically be provided with screw lock hole position, the anti-dropout
Screw room screw lock hole position when the bottle cap 1 is screwed up and is fastened on the filter flask 2 overlaps, and it is now described enter
Straight line where water end (W.E.) mouth and the water outlet port is vertical with the straight line where the screw lock hole position, described in coincidence
Screw lock hole position, which tightens to be fixedly mounted with, mixes corresponding screw lock 3, so, fastens the screw lock 3 of assembling
It effectively prevent the filter flask 2 and occur the situation that screw thread moves back silk under the conditions of pressure-bearing, prevent the filter flask 2 from leak occur
Phenomenon.
By foregoing description as can be seen that being assemblied in the screw lock of 1 symmetrical both sides of filter flask 2 and bottle cap by fastening
3, it can effectively prevent the filter flask 2 from occurring the situation that screw thread moves back silk under the conditions of pressure-bearing, prevent the filter flask 2 and leak
The phenomenon of water.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
- A kind of 1. anti-dropout filter flask, it is characterised in that including：Filter flask, and the bottle cap being fastened on the filter flask is screwed up, also wrap Include the screw lock hole position for being symmetrically arranged at filter flask upper end two side and bottle cap lower end two side；Described Bottle cap screws up when being fastened on the filter flask, positioned at the screw lock hole position of filter flask upper end two side and positioned at institute The screw lock hole position for stating bottle cap lower end two side overlaps；Also include the anti-dropout that corresponding fastening is assembled to coincidence Screw lock in screw hole position.
- 2. anti-dropout filter flask according to claim 1, it is characterised in that the filter flask is the straight tube shape knot of inner hollow Structure.
- 3. anti-dropout filter flask according to claim 1, it is characterised in that the bottle cap is the bowl structure of back-off.
- 4. anti-dropout filter flask according to claim 1, it is characterised in that the upper end both sides of the bottle cap be symmetrically arranged with into Water end (W.E.) mouth and water outlet port, and during screw lock hole position coincidence, where the water inlet port and the water outlet port Straight line is vertical with the straight line where the screw lock hole position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425906.7U CN206965291U (en) | 2017-04-21 | 2017-04-21 | A kind of anti-dropout filter flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425906.7U CN206965291U (en) | 2017-04-21 | 2017-04-21 | A kind of anti-dropout filter flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206965291U true CN206965291U (en) | 2018-02-06 |
Family
ID=61412804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720425906.7U Active CN206965291U (en) | 2017-04-21 | 2017-04-21 | A kind of anti-dropout filter flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206965291U (en) |
-
2017
- 2017-04-21 CN CN201720425906.7U patent/CN206965291U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xianfeng Inventor before: Wang Xuejian |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180403 Address after: Baoan District Shiyan street Shenzhen city Guangdong province 518100 White Pine Road in Yuntai technology industrial plant building -9 building 6 floor Patentee after: HAIQINGXIN (SHENZHEN) PURIFYING TECHNOLOGY CO.,LTD. Address before: Baoan District Shiyan street Shenzhen city Guangdong province 518000 White Pine Road in science and technology industrial factory plant building -2 Yuntai East and West building eight floor Patentee before: SHENZHEN FEYIAN WATER TREATMENT TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231110 Address after: 225000 Small and Medium Enterprise Park, Jiangdu Economic Development Zone, Yangzhou City, Jiangsu Province Patentee after: Haiqing New (Jiangsu) Environmental Protection Technology Co.,Ltd. Address before: 518100 6th floor, building 9, zhongyuntai technology industrial plant, Songbai Road, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: HAIQINGXIN (SHENZHEN) PURIFYING TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |