CN206355699U - A kind of filter core anti-counterfeit structure suitable for water purifier - Google Patents
A kind of filter core anti-counterfeit structure suitable for water purifier Download PDFInfo
- Publication number
- CN206355699U CN206355699U CN201621454422.7U CN201621454422U CN206355699U CN 206355699 U CN206355699 U CN 206355699U CN 201621454422 U CN201621454422 U CN 201621454422U CN 206355699 U CN206355699 U CN 206355699U
- Authority
- CN
- China
- Prior art keywords
- false proof
- end cap
- filter core
- filter element
- water purifier
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229920003023 plastic Polymers 0.000 claims abstract description 34
- 239000004033 plastic Substances 0.000 claims abstract description 34
- 210000002435 tendon Anatomy 0.000 claims abstract description 6
- 210000003205 muscle Anatomy 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model is related to a kind of filter core anti-counterfeit structure suitable for water purifier, including circular end cover of filter element, also include false proof end cap and false proof seat, the false proof end cap is connected on end cover of filter element, the false proof seat tool has the opening device for separating false proof end cap and end cover of filter element.As preferred, the top of the end cover of filter element is provided with annular convex rib position, the both sides of the annular convex rib position are arranged with square neck, and the both sides of the false proof end cap are installed with the plastic buckle with square neck clamping respectively, and the opening device is the fixed bar shaped convex tendon in the both sides of false proof seat bottom.When taking down false proof end cap by false proof seat, as long as being directed at access section with bar shaped convex tendon, press and rotate, just can realize that end cover of filter element is separated with false proof end cap.The utility model makes client that false proof seat must be used to open and false proof end cap is taken down, and the barcode scanning to false proof end cap is completed while opening, the installation of next step filter core could be carried out, realize the pressure barcode scanning function of using filter core.
Description
Technical field
The utility model is related to filter element of water purifier, especially, is related to a kind of filter core anti-counterfeit structure suitable for water purifier, category
In filter element of water purifier field of anti-counterfeit technology.
Background technology
The false proof barcode scanning of filter element of water purifier on the market is a filter core chip by the way of scanning Quick Response Code mostly at present
One code reader of correspondence, therefore cost is higher, and the design of existing filter core anti-counterfeit structure do not have realization not barcode scanning without
The function that method is used, it is, filter core is could be used that without barcode scanning, therefore, it is impossible to filter core is used according to the requirement of designer,
Also the qualified filter core of consumer's use quality can not be ensured.
Utility model content
Technical problem to be solved in the utility model is a kind of filter core anti-counterfeit structure suitable for water purifier of offer, only
Have and can normally be used by barcode scanning program filter core.
In order to solve the above problems, the technical solution adopted in the utility model is as follows：
A kind of filter core anti-counterfeit structure suitable for water purifier, including circular end cover of filter element, in addition to false proof end cap and false proof
Seat, the false proof end cap is connected on end cover of filter element, and the false proof seat tool has the unlatching for separating false proof end cap and end cover of filter element to fill
Put.
Further, the top of the end cover of filter element is provided with annular convex rib position, and the both sides of the annular convex rib position are arranged with
Square neck, the both sides of the false proof end cap lower end are installed with plastic buckle respectively, and the plastic buckle correspondence is connected to square
In neck, the opening device is the fixed bar shaped convex tendon in the both sides of false proof seat bottom.By false proof seat opening counterfeit-proof end cap with
During the connection of end cover of filter element, as long as being directed at access section with bar shaped convex tendon, press and rotate, just can realize end cover of filter element and false proof end
Lid is separated.
Further, in order that end cover of filter element is close with false proof end cap clamping, the inner side of the annular convex rib position is symmetrically set
There is the chute of two sections of indents, one end of the chute is inclined-plane, and other end is vertical only face, the outer peripheral face of the false proof end cap
On be arranged with two strip being engaged with chute muscle positions, the strip muscle position is located proximate to plastic buckle.
Strip muscle position can be slided at the inclined-plane of chute, and while slip in strip muscle position, two plastic buckles are slided therewith
Dynamic, plastic buckle is state of plastic deformation, is plastically deformed and recovers when plastic buckle is slided at the neck of end cover of filter element, two zero
Part realizes clamping, while strip muscle position is pressed on vertically stopping on face for chute.
Further, there are two breach the false proof end cap shirt rim, and the plastic buckle is located among breach, plastic buckle
One end is ramp structure, and the other end is vertical only face structure.
Described two plastic buckles are symmetrical into 180 degree, and two plastic buckles are connected by the crossbeam for being fixedly arranged on false proof end cap bottom
Connect.
Further, the top week of the false proof end cap is along provided with a flat muscle of circle.The flat muscle enclose into space in be used for
Place anti-counterfeiting chip.
Operation principle of the present utility model is, the false proof end cap of filter core is connected on end cover of filter element, it is necessary to when changing filter core,
First barcode scanning is carried out to end cover of filter element by false proof seat, the clamping of false proof end cap and end cover of filter element is then opened by false proof seat.
It is plastically deformed using plastics, the anglec of rotation, the size of gap matching allowance, so that two working of plastics separation.
Compared with prior art, the beneficial effects of the utility model are：
Structure of the present utility model makes client that false proof seat must be used to open and false proof end cap is taken down, in the same of opening
When complete, to the barcode scanning of false proof end cap, then to carry out the installation of next step filter core, realize the pressure barcode scanning work(for using filter core
Energy.In the case of non-barcode scanning, install and also can not normally use even if filter core.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment of the utility model one.
Fig. 2 is the sectional view of the preferred embodiment of the utility model one.
Fig. 3 is the structural representation that the preferred embodiment of the utility model one filters end cap core.
Fig. 4 is the polycrystalline substance schematic diagram of the false proof end cap of the preferred embodiment of the utility model one.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.Said according to following
Bright, the purpose of this utility model, technical scheme and advantage will be apparent from.It should be noted that described embodiment is this
The preferred embodiment of utility model, rather than whole embodiments.
With reference to shown in Fig. 1, a kind of filter core anti-counterfeit structure suitable for water purifier, including circular end cover of filter element 1, it also includes
False proof end cap 2 and false proof seat 3, the false proof end cap are connected on end cover of filter element, the false proof seat tool have the false proof end cap of separation with
The opening device of end cover of filter element.
With reference to preferred structures of the Fig. 2 to Fig. 4 as clamping, the top of the end cover of filter element is provided with annular convex rib position 1-1, institute
The both sides for stating annular convex rib position are arranged with square neck 1b, and the both sides of the false proof end cap lower end are installed with plastic buckle respectively
2a, the plastic buckle correspondence is connected in square neck.The opening device is preferably that the both sides of false proof seat bottom are fixed
Bar shaped convex tendon 3a.
The inner side of the annular convex rib position is arranged with the chute 1a of two sections of indents, and one end of the chute is inclined-plane 1c,
Other end is arranged with two strips being engaged with the chute vertically to stop on face 1d, the outer peripheral face of the false proof end cap
Shape muscle position 2e, the strip muscle position is located proximate to plastic buckle.Strip muscle position can be slided at the inclined-plane of chute,
While slip in strip muscle position, two plastic buckles are slided therewith, and plastic buckle is state of plastic deformation, works as plastic buckle
It is plastically deformed and recovers when sliding at the neck of end cover of filter element, two parts realize clamping, while strip muscle position is pressed on chute
Vertically only on face.
There are two breach 2d, the plastic buckle 2a in the false proof end cap shirt rim among breach, and the one of plastic buckle
Hold as ramp structure, the other end is vertically only face structure.
As shown in figure 4, described two plastic buckles are symmetrical into 180 degree, two plastic buckles are by being fixedly arranged on false proof end cap bottom
The crossbeam 2b connections in portion.
With reference to Fig. 2, the top week of the false proof end cap is along provided with a flat muscle 2c of circle.The flat muscle enclose into space in be used for
Place anti-counterfeiting chip.
Operation principle of the present utility model is, the false proof end cap of filter core is connected on end cover of filter element, it is necessary to when changing filter core,
First barcode scanning is carried out to end cover of filter element by false proof seat, the clamping of false proof end cap and end cover of filter element is then opened by false proof seat.
It is plastically deformed using plastics, the anglec of rotation, the size of gap matching allowance, so that two working of plastics separation.
It is described above, only it is the description explanation of the utility model preferred embodiment, not to the utility model protection domain
Restriction, it is clear that any those skilled in the art are based on above-described embodiment, can readily occur in replacement or change to obtain
Other embodiment, these all should cover within protection domain of the present utility model.
Claims (6)
1. a kind of filter core anti-counterfeit structure suitable for water purifier, including circular end cover of filter element (1), it is characterised in that：
Also include false proof end cap (2) and false proof seat (3), the false proof end cap is connected on end cover of filter element, and the false proof seat tool has
Separate the opening device of false proof end cap and end cover of filter element.
2. the filter core anti-counterfeit structure according to claim 1 suitable for water purifier, it is characterised in that：
The top of the end cover of filter element is arranged with square card provided with annular convex rib position (1-1), the both sides of the annular convex rib position
Groove (1b), the both sides of the false proof end cap lower end are installed with plastic buckle (2a), the plastic buckle correspondence side of being connected to respectively
In shape neck, the opening device is the fixed bar shaped convex tendon (3a) in the both sides of false proof seat bottom.
3. the filter core anti-counterfeit structure according to claim 2 suitable for water purifier, it is characterised in that：
The inner side of the annular convex rib position is arranged with the chute (1a) of two sections of indents, and one end of the chute is inclined-plane (1c),
Other end is arranged with two length being engaged with the chute vertically to stop face (1d) on the outer peripheral face of the false proof end cap
Bar shaped muscle position (2e), the strip muscle position is located proximate to plastic buckle.
4. the filter core anti-counterfeit structure according to claim 2 suitable for water purifier, it is characterised in that：
There are two breach (2d) the false proof end cap shirt rim, and the plastic buckle (2a) is located among breach, and the one of plastic buckle
Hold as ramp structure, the other end is vertically only face structure.
5. the filter core anti-counterfeit structure according to claim 2 suitable for water purifier, it is characterised in that：
Two plastic buckles are symmetrical into 180 degree, and two plastic buckles are by being fixedly arranged on the crossbeam (2b) of false proof end cap bottom even
Connect.
6. the filter core anti-counterfeit structure according to claim 1 suitable for water purifier, it is characterised in that：
The top week of the false proof end cap is along provided with a flat muscle (2c) of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454422.7U CN206355699U (en) | 2016-12-28 | 2016-12-28 | A kind of filter core anti-counterfeit structure suitable for water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454422.7U CN206355699U (en) | 2016-12-28 | 2016-12-28 | A kind of filter core anti-counterfeit structure suitable for water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206355699U true CN206355699U (en) | 2017-07-28 |
Family
ID=59376731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454422.7U Active CN206355699U (en) | 2016-12-28 | 2016-12-28 | A kind of filter core anti-counterfeit structure suitable for water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206355699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022143117A1 (en) * | 2020-12-31 | 2022-07-07 | 上海索菲玛汽车滤清器有限公司 | Functional assembly having nfc tag, functional module, and mounting base |
-
2016
- 2016-12-28 CN CN201621454422.7U patent/CN206355699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022143117A1 (en) * | 2020-12-31 | 2022-07-07 | 上海索菲玛汽车滤清器有限公司 | Functional assembly having nfc tag, functional module, and mounting base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20201204 Granted publication date: 20170728 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20231204 Granted publication date: 20170728 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20231204 Granted publication date: 20170728 |
|
| PP01 | Preservation of patent right |