CN206417879U - The fixed structure of water purifier filter cartridge - Google Patents
The fixed structure of water purifier filter cartridge Download PDFInfo
- Publication number
- CN206417879U CN206417879U CN201621481618.5U CN201621481618U CN206417879U CN 206417879 U CN206417879 U CN 206417879U CN 201621481618 U CN201621481618 U CN 201621481618U CN 206417879 U CN206417879 U CN 206417879U
- Authority
- CN
- China
- Prior art keywords
- water purifier
- filter cylinder
- upper shell
- filter
- lower house
- 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
Abstract
The utility model discloses a kind of fixed structure of water purifier filter cartridge, including upper shell, lower house and multiple filter cylinders, in the lower house lower locating dowel is provided with along housing axis is circumferentially uniform, the upper end inwall of lower locating dowel is arranged with swivelling chute, upper positioning column in the upper shell, the lower end outer wall of upper positioning column is provided with turntable, and turntable is placed in the swivelling chute and fixed so that upper shell and lower house are installed, and forms a hole slot for engaging the filter cylinder with inner walls per two adjacent locating dowels.The fixed structure of the water purifier filter cartridge causes filter cylinder to be effectively fixed in hole slot, improves the space availability ratio of water purifier, can easily combine the combination filter cylinder water purifier for constituting different filter cylinder numbers, and novelty simple in construction, filter cylinder easy installation and removal is quick.
Description
Technical field
The utility model is related to water-treatment technology field, relates particularly to a kind of fixed structure of water purifier filter cartridge.
Background technology
At present, water purifier has been at home using having compared popularization, water purifier can with filtering noxious impurity, purify water.Generally,
Water purifier includes housing and filter core, and filter core is built in filter cylinder, and filter cylinder is placed in housing.What is played a crucial role in water purifier is filter
Core, to ensure the using effect of water purifier, various filter cores need to be regularly replaced according to service condition, needed when changing filter core to whole
Individual filter cylinder is removed and installed, and the filter cylinder of existing structure is typically to set screw in its bottom, passes through the mating connection of screw and screw
Filter cylinder bottom is fixed, or filter cylinder fixture, snap close piece are set, filter cylinder is fixed in housing；Although above-mentioned filter
Cylinder fixed structure can effectively lock filter cylinder, but filter cylinder disassembling, assembling and replacing can be caused cumbersome and inconvenient；And existing filter cartridge type water purifier
For enhancing filtering purifying water effect, often the filter cylinder of multiple identical or different properties is got up with placed in series, above-mentioned filter cylinder is consolidated
Space waste can not be caused reasonably using the space in water purifier by determining part, snap close piece, and the connected mode between its filter cylinder is solid
Fixed, number also immobilizes when dispatching from the factory.
Utility model content
In view of this, in view of the shortcomings of the prior art, the utility model is intended to provide a kind of fixation of water purifier filter cartridge
Structure so that water purifier intracavity space utilization rate is high, filter cylinder changeable is easy to the disassembling, assembling and replacing of filter cylinder.
To achieve the above object, the utility model is adopted the following technical scheme that：A kind of fixed structure of water purifier filter cartridge, bag
Include circumferentially uniform provided with lower locating dowel along lower casing body axis in upper shell, lower house and multiple filter cylinders, the lower house, it is described
The upper end inwall of lower locating dowel, which is arranged with swivelling chute, the upper shell, is provided with upper positioning column, outside the lower end of the upper positioning column
Wall is provided with turntable, and the turntable is placed in the swivelling chute so that the upper shell is fixed on into the lower house, per adjacent
Two locating dowels being made up of the upper positioning column and the lower locating dowel constituted with the upper shell with the lower house
The hole slot of one engaging filter cylinder of inner walls formation.When assembling the water purifier, filter cylinder is placed in hole slot, upper shell passes through
Upper positioning column rotation, which is plugged in lower locating dowel and completes the installation of filter cylinder, to be fixed, and every locating dowel offsets with two filter cylinders, filter cylinder
Offseted with inner walls, so that compact be fixed on filter cylinder positioning in housing, improve housing cavity space availability ratio.
Preferably, it is described when being provided with an arc between per adjacent two on the cross section of the upper shell and lower house
Arc side is adapted with filter cylinder circumferential shapes.
As shown from the above technical solution, the beneficial effects of the utility model are：
Compared with prior art, the fixed structure of water purifier filter cartridge of the present utility model, passes through upper positioning column and lower locating dowel
Case of water purifier is fixedly mounted, locating dowel and inner walls formation hole slot so that filter cylinder is effectively fixed in hole slot, and is improved
The space availability ratio of water purifier, can easily combine the combination filter cylinder water purifier that constitutes different filter cylinder numbers, and this practicality is new
Type abandoning tradition filter cylinder installs fixed structure, and novelty simple in construction, filter cylinder easy installation and removal is quick.
Brief description of the drawings
Fig. 1 is the detonation configuration figure of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the technical solution of the utility model is described further：
Refering to Fig. 1, a kind of fixed structure of water purifier filter cartridge of the utility model, including housing 1, three filter cylinders 2, housing 1
When being provided with an arc between per adjacent two on cross section, arc side is adapted with the circumferential shapes of filter cylinder 2, and wherein housing 1 includes
It is provided with filter core, lower house 12 and is provided with along the axis of housing 1 is circumferentially uniform under three in upper shell 11 and lower house 12, filter cylinder 2
Locating dowel 121, the upper end inwall of lower locating dowel 121, which is arranged with swivelling chute 1211, upper shell 11, is provided with upper positioning column 111, on
The lower end outer wall of locating dowel 111 be provided with turntable 1111, turntable 1111 be placed in swivelling chute 1211 with by upper shell 11 with
Housing 12, which is installed, to be fixed, and forms a hole slot 3 for engaging filter cylinder 2 with the inwall of housing 1 per two adjacent locating dowels.
In the present embodiment, upper shell 11 is plugged in lower locating dowel 121 by the rotation of upper positioning column 111 with lower house 12 and assembled
Case of water purifier 1 is constituted, three insertions of filter cylinder 2 are arranged in housing cavity.During assembling, three filter cylinders 2 are respectively placed in lower casing
In three hole slots 3 in body 12, the alignment of upper positioning column 111 of upper shell 11 is then rotatably inserted into lower locating dowel 121 so that on
Housing 11, lower house 12, filter cylinder 2 are assembled together.In the embodiment, every locating dowel offsets with two filter cylinders 2, filter cylinder 2 with
The inwall of housing 1 offsets, so that compact be fixed on the positioning of filter cylinder 2 in housing 1, improves the intracavity space utilization rate of housing 1.
What is finally illustrated is：Preferred embodiment of the present utility model is the foregoing is only, this reality is not limited to
With new, although the utility model is described in detail with reference to above-described embodiment, come for those skilled in the art
Say, technical scheme and design that it still can be as described above, make other various corresponding changes and deformation, and institute
These changes and deformation having should all belong within the utility model scope of the claims.
Claims (2)
1. a kind of fixed structure of water purifier filter cartridge, it is characterised in that：Including upper shell, lower house and multiple filter cylinders, it is described under
Lower locating dowel is provided with along lower casing body axis are circumferentially uniform in housing, the upper end inwall of the lower locating dowel is arranged with swivelling chute,
Upper positioning column is provided with the upper shell, the lower end outer wall of the upper positioning column is provided with turntable, and the turntable is placed in institute
Swivelling chute is stated so that the upper shell is fixed on into the lower house, per adjacent two by the upper positioning column and the lower positioning
The hole that the locating dowel that post is constituted engages the filter cylinder with the inner walls formation one that the upper shell and the lower house are constituted
Groove.
2. the fixed structure of water purifier filter cartridge as claimed in claim 1, it is characterised in that：The horizontal stroke of the upper shell and lower house
When being provided with an arc between per adjacent two on section, the arc side is adapted with filter cylinder circumferential shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481618.5U CN206417879U (en) | 2016-12-30 | 2016-12-30 | The fixed structure of water purifier filter cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481618.5U CN206417879U (en) | 2016-12-30 | 2016-12-30 | The fixed structure of water purifier filter cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206417879U true CN206417879U (en) | 2017-08-18 |
Family
ID=59574521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481618.5U Expired - Fee Related CN206417879U (en) | 2016-12-30 | 2016-12-30 | The fixed structure of water purifier filter cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206417879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939617A (en) * | 2020-08-24 | 2020-11-17 | 北京峰世康科技有限公司 | Water purifier |
-
2016
- 2016-12-30 CN CN201621481618.5U patent/CN206417879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939617A (en) * | 2020-08-24 | 2020-11-17 | 北京峰世康科技有限公司 | Water purifier |
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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: 20170818 Termination date: 20181230 |