CN108686414A - A kind of device of Portable replacing filter core - Google Patents
A kind of device of Portable replacing filter core Download PDFInfo
- Publication number
- CN108686414A CN108686414A CN201810861880.XA CN201810861880A CN108686414A CN 108686414 A CN108686414 A CN 108686414A CN 201810861880 A CN201810861880 A CN 201810861880A CN 108686414 A CN108686414 A CN 108686414A
- Authority
- CN
- China
- Prior art keywords
- filter core
- connecting rod
- sliding block
- shell
- portable replacing
- 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.)
- Granted
Links
- 238000000926 separation method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/301—Constructions of two or more housings
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of device of Portable replacing filter core, including shell and several filter elements in shell, filter element includes filter core, locking device and the filter core check (non-return) valve being fixed on shell successively from left to right, and filter core is equipped with connecting rod;Locking device includes the slide plate fixed cover and button sliding block for having central through hole, the button sliding block is fixed in a manner of capable of sliding back and forth between slide plate fixed cover and filter core check (non-return) valve, button sliding block is equipped with central through hole, and one end is in contact with connecting rod to be locked and be unlocked.The device of the invention is by the coordinated between button module, connecting rod and locking device, so as under the conditions of water purifier small volume, replacement space are limited, easily be replaced to filter core, not only increase operating efficiency, and greatly reduce cost.
Description
Technical field
The invention belongs to filter device field more particularly to a kind of devices of Portable replacing filter core.
Background technology
Water purifier in the application of drinking water field, efficiently solve many places due in underground water harmful substance it is exceeded
Various diseases caused by and.Therefore, water purifier product is more and more promoted and is used in actual life.
Currently, most of water purifier is from top or side by opening outer cover, from host part take out filter core to filter core into
Row is replaced, and also has partially purifying water device to increase water purifier volume from expansion filter core upper space is replaced below.Existing water purifier, one
Filter core is replaced in part from top can not be clearly visible filter core link position, and it is extremely inconvenient to replace;Another part is replaced from side and is filtered
Core screws out or rotates taking-up outward, is repeatedly just opposing its action due to that can not see that filter core link position exists, and expands
Replacing space can then make water purifier floor space increase, and cost is excessively high.
Invention content
Goal of the invention:The object of the present invention is to provide one kind can be under the premise of water purifier small volume easily to filter
The device that core is replaced.
Technical solution:The device of Portable replacing filter core of the present invention, including shell and several filter elements in shell;
Wherein, the filter element includes filter core, locking device and the filter core check (non-return) valve being fixed on shell, filter core successively from left to right
It is equipped with connecting rod;The locking device includes the slide plate fixed cover and button sliding block for having central through hole, the button sliding block with
Mode capable of sliding back and forth is fixed between slide plate fixed cover and filter core check (non-return) valve, button sliding block be equipped with central through hole, one end with
Connecting rod is in contact to be locked and be unlocked.
Furtherly, several convex blocks are equipped on filter core and at locking device connecting pin, if slide plate fixed cover is equipped with for being somebody's turn to do
The fixed cover groove that dry convex block passes through.Button center through-hole two sides are equipped with the slip recess with the convex block phase misfit,
The connection and separation of filter core are realized by the cooperation of slip recess and convex block.
It further says, valve core spring is equipped between filter core check (non-return) valve and shell.Button sliding block is arranged by its other end
Spring is slid back and forth.Locking device is fixedly connected on by fixed seat on shell.
Furtherly, the right end of filter core is equipped with button module.Connecting rod is fixed on by link supports frame on filter core.Connecting rod
Above, it is axially arranged with several rod springs along connecting rod.Connecting rod is equipped with the slope of spill with the contact jaw of button sliding block, passes through the slope
It is locked and is unlocked with the contact of button sliding block.
Advantageous effect:Compared with prior art, remarkable advantage of the invention is:The device by button module, connecting rod and
Coordinated between locking device, so as to water purifier small volume, replace space it is limited under the conditions of, easily to filter
Core is replaced, and not only increases operating efficiency, and greatly reduce cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of apparatus of the present invention;
Fig. 2 is apparatus of the present invention internal structure schematic diagram;
Fig. 3 is the portions the A enlarged drawing of Fig. 2;
Fig. 4 is the portions the B enlarged drawing of Fig. 1;
Fig. 5 is the portions the C enlarged drawing of Fig. 2.
Specific implementation mode
Technical scheme of the present invention is described in further details below in conjunction with the accompanying drawings.
The device of the Portable replacing filter core of the present invention, including shell 1 and several filterings being arranged in parallel in shell 1
Unit.Filter element includes the filter core 2 being arranged perpendicular to shell 1, is set to the locking device 3 of 2 side of filter core, and set on locking
3 side of device, the filter core check (non-return) valve 4 being fixed on shell 1, are additionally provided with valve core spring 11, i.e., between filter core check (non-return) valve 4 and shell 1
The filter element includes successively from left to right filter core 2, locking device 3 and the filter core check (non-return) valve 4 being fixed on shell 1, such as Fig. 1 and
Shown in Fig. 2.Locking device 3 is fixedly connected on by fixed seat 15 on shell 1, and connecting rod 5 is fixed on filter core 2, the connecting rod 5
It is axially arranged with several connecting rod bullets on the side of filter core 2 and locking device 3, connecting rod 5, along connecting rod 5 by link supports frame 13
Spring 14, so that connecting rod can move back and forth, as shown in Figure 3.
Wherein, slide plate fixed cover 6 and button sliding block 7 of the locking device 3 including all having central through hole, and on filter core 2,
With several convex blocks 8 are equipped at the connecting pin of locking device 3, central through hole both sides, which are equipped with, in slide plate fixed cover 6 supplies several convex blocks 8
The fixed cover groove 9 passed through, button sliding block 7 also centered on through-hole, likewise of which heart through-hole two sides be equipped with and 8 phase of the convex block
The slip recess 10 of misfit, and the face that both slip recess 10 and convex block 8 are in contact is matched inclined-plane.Button sliding block 7
Tail end be arranged spring, be fixed in a manner of capable of sliding back and forth between slide plate fixed cover 6 and filter core check (non-return) valve 4, and then pass through cunning
The relative position of dynamic adjusting slider groove 10 and convex block 8, to realize the connection and separation of filter core 2, the top of button sliding block 7 is (i.e.
At button) it is in contact with connecting rod 5, and the slope 16 of spill is equipped at connecting rod 5 and the contact jaw of button sliding block 7, pass through the slope
16 are locked and are unlocked with the contact of button sliding block 7, as shown in Figure 4.
The other end of filter core 2 is additionally provided with button module 12, and filter is fixed on by the way that round boss 17 is arranged on the button sliding block
On core, it is similar to wraping plate, the button module 12 is stirred, one end is made to be in contact with connecting rod 5, and then connecting rod 5 is pushed to move backward, such as
Shown in Fig. 5.
Operation principle:Button module 12 is stirred, one end is in contact with connecting rod 5 so that connecting rod 5 moves backward, due to even
The setting of 5 other end concave ramp 16 of bar so that when connecting rod 5 moves, drive button sliding block 7 along perpendicular to the axial side of filter core 2
To movement, the slip recess 10 on button sliding block 7 is connected to form access with fixed cover groove 9 at this time, and filter core 2 is in filter core check (non-return) valve
4 and valve core spring 11 under the action of pop up, filter core is replaced.When installing new filter core 2 after replacement, due to slip recess 10
With the cooperation on both convex blocks 8 inclined-plane that is in contact, therefore new filter core 2 only need to be inserted directly into after replacing.
By above-mentioned it is found that the device of the invention can be under the conditions of water purifier small volume, replacement space be limited, just
Filter core is replaced on prompt ground, not only increases operating efficiency, and greatly reduce cost.
Claims (10)
1. a kind of device of Portable replacing filter core, it is characterised in that:Several filtering lists including shell (1) and in shell
Member;
Wherein, the filter element includes filter core (2), locking device (3) and the filter being fixed on shell (1) successively from left to right
Core check (non-return) valve (4), filter core (2) are equipped with connecting rod (5);
The locking device (3) includes the slide plate fixed cover (6) and button sliding block (7) for all having central through hole, which slides
Block (7) is fixed in a manner of capable of sliding back and forth between slide plate fixed cover (6) and filter core check (non-return) valve (4), one end of button sliding block (7)
It is in contact with connecting rod (5) to be locked and be unlocked.
2. the device of Portable replacing filter core according to claim 1, it is characterised in that:It is filled on the filter core (2), with locking
It sets and is equipped with several convex blocks (8) at (3) connecting pin, it is recessed that slide plate fixed cover (6) is equipped with the fixed cover passed through for several convex blocks (8)
Slot (9).
3. the device of Portable replacing filter core according to claim 2, it is characterised in that:Button sliding block (7) central through hole two
Side is equipped with the slip recess (10) with the convex block (8) phase misfit, is realized by the cooperation of slip recess (10) and convex block (8)
The connection and separation of filter core (2).
4. the device of Portable replacing filter core according to claim 1, it is characterised in that:The filter core check (non-return) valve (4) and shell
Valve core spring (11) is equipped between body (1).
5. the device of Portable replacing filter core according to claim 1, it is characterised in that:The right end of the filter core (2) is equipped with
Button module (12).
6. the device of Portable replacing filter core according to claim 1, it is characterised in that:The button sliding block (7) it is another
End moves back and forth equipped with spring.
7. the device of Portable replacing filter core according to claim 1, it is characterised in that:The connecting rod (5) passes through connecting rod branch
Support (13) is fixed on filter core (2).
8. the device of Portable replacing filter core according to claim 1, it is characterised in that:On the connecting rod (5), along connecting rod
(5) it is axially arranged with several rod springs (14).
9. the device of Portable replacing filter core according to claim 1, it is characterised in that:The locking device (3) passes through solid
Reservation (15) is fixedly connected on shell (1).
10. the device of Portable replacing filter core according to claim 1, it is characterised in that:The connecting rod (5) and button sliding block
(7) contact jaw is equipped with the slope (16) of spill, and locking reconciliation is carried out with the contact of button sliding block (7) by the slope (16)
Lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810861880.XA CN108686414B (en) | 2018-08-01 | 2018-08-01 | Portable device for replacing filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810861880.XA CN108686414B (en) | 2018-08-01 | 2018-08-01 | Portable device for replacing filter element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108686414A true CN108686414A (en) | 2018-10-23 |
| CN108686414B CN108686414B (en) | 2023-11-03 |
Family
ID=63850885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810861880.XA Active CN108686414B (en) | 2018-08-01 | 2018-08-01 | Portable device for replacing filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108686414B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206557A (en) * | 2020-07-03 | 2021-01-12 | 青岛海尔施特劳斯水设备有限公司 | Filter element device and water purifier |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204502554U (en) * | 2015-03-12 | 2015-07-29 | 溢泰（南京）环保科技有限公司 | A kind of filter |
-
2018
- 2018-08-01 CN CN201810861880.XA patent/CN108686414B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204502554U (en) * | 2015-03-12 | 2015-07-29 | 溢泰（南京）环保科技有限公司 | A kind of filter |
| US20160263504A1 (en) * | 2015-03-12 | 2016-09-15 | Chingshiung Lin | Filter device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206557A (en) * | 2020-07-03 | 2021-01-12 | 青岛海尔施特劳斯水设备有限公司 | Filter element device and water purifier |
| CN112206557B (en) * | 2020-07-03 | 2022-04-22 | 青岛海尔施特劳斯水设备有限公司 | Filter element device and water purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108686414B (en) | 2023-11-03 |
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