CN209362004U - A kind of filter of easy to disassemble and fixed filter core - Google Patents
A kind of filter of easy to disassemble and fixed filter core Download PDFInfo
- Publication number
- CN209362004U CN209362004U CN201821120708.0U CN201821120708U CN209362004U CN 209362004 U CN209362004 U CN 209362004U CN 201821120708 U CN201821120708 U CN 201821120708U CN 209362004 U CN209362004 U CN 209362004U
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- China
- Prior art keywords
- filter core
- pressure cap
- fixedly connected
- hole
- easy
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Abstract
The utility model discloses a kind of filters of easy to disassemble and fixed filter core, belong to art of filters, a kind of filter of easy to disassemble and fixed filter core, including upper housing and lower case, lock-screw is threaded between upper housing and lower case, digging on upper housing and the inner wall of lower case has the through-hole being mutually matched up and down, inserted link is inserted in through-hole, the filter core to match with through-hole is socketed on inserted link, the threaded upper ends of inserted link are connected with the pressure cap to match with filter core, pressure cap and through-hole grafting, digging on the inner wall of through-hole has the multipair spring groove to match with pressure cap, spacing ball is equipped in spring groove, the first compressed spring is fixedly connected between spacing ball and the bottom end of spring groove, digging on pressure cap has multiple grooves to match with spacing ball, the lower end of inserted link is fixedly connected with positioning seat, the bottom surface of positioning seat is fixedly connected with magnet Easy to disassemble and fixed filter core may be implemented in layer.
Description
Technical field
The utility model relates to art of filters, more specifically to a kind of filtering of easy to disassemble and fixed filter core
Device.
Background technique
Filter (filter) is indispensable a kind of device on pumped (conveying) medium pipeline, is typically mounted on pressure reducing valve, lets out
Pressure valve, Valve for keeping constant water level, the import end equipment of the square other equipment of work filter.Filter is by cylinder, stainless steel filtering net, blowdown portion
Divide, transmission device and electrical control division are grouped as.After the filter cylinder of strainer screen, impurity is blocked water to be processed.
After long-time service, the filter core of filter can be contaminated and block, and at this moment need to remove the mistake cleared up, and current
Filter insert generally all makes to be screwed, and there are also the sealing plates of some filter cores and device to be fixed together, and filter core is made to be difficult to tear open
Under, such as foldable filter element filter, due to using folding filter core, space utilization rate with higher, existing folding filter
Core filter, the mode for generalling use sweat soldering or commonly welding connect filter core and sealing plate to realize the close of each chamber of filter core
Envelope, so that filter core can not be disassembled cleaning, and then keep the strainability of filter bad, service life is not grown, so developing one
The filter of kind filter core easy to disassemble is very necessary.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of easy to disassemble and fixed filters
The filter of core, easy to disassemble and fixed filter core may be implemented in it.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
The filter of a kind of easy to disassemble and fixed filter core, including upper housing and lower case, the upper housing and lower case
Between be threaded with lock-screw, digging on the inner wall of the upper housing and lower case has the through-hole being mutually matched up and down, institute
It states and is inserted with inserted link in through-hole, the filter core to match with through-hole, the threaded upper ends connection of the inserted link are socketed on the inserted link
Have a pressure cap to match with filter core, the pressure cap and through-hole grafting, dig on the inner wall of the through-hole have it is multipair with pressure cap phase
The spring groove matched, the spring groove is interior to be equipped with spacing ball, is fixedly connected with first between the spacing ball and the bottom end of spring groove
Compressed spring, digging on the pressure cap has multiple grooves to match with spacing ball, and the lower end of the inserted link is fixedly connected with fixed
Position seat, the bottom surface of the positioning seat are fixedly connected with magnet layer, and the downside of the positioning seat is equipped with to be consolidated with what positioning seat matched
Reservation, the fixing seat are fixedly connected with the inner wall of lower case, and the fixing seat is dug close to one end of positioning seat mounting groove,
It is equipped with latch plate in the mounting groove, is fixedly connected with the first telescopic rod between the latch plate and mounting groove bottom end, described the
The second compressed spring is socketed on one telescopic rod, the upper end of the positioning seat and filter core are clamped, easy to disassemble and fixed filter core.
Further, it is fixedly connected with the rubber flap to match with through-hole on the inner wall of the lower case, is easy to taking
The impurity on filter core is scraped when out, is easy to improve device leakproofness.
Further, the upside of the pressure cap is equipped with hand-held handle, is connected with shaft between the hand-held handle and pressure cap,
Staff is facilitated to take out filter core.
Further, a pair of second telescopic rod is fixedly connected on the inner wall of the upper housing, second telescopic rod leans on
One end of nearly pressure cap is fixedly connected with the pressing plate to match with pressure cap, is socketed with third compressed spring on second telescopic rod,
Keep the fixation of filter core more firm.
Further, be connected with silica gel sealing layer between the pressure cap and lower case, be easy to improve pressure cap and lower case it
Between leakproofness.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme filter core easy to disassemble and fixed.
(2) it is fixedly connected with the rubber flap to match with through-hole on the inner wall of lower case, be easy to filter core when taking out
On impurity scrape, be easy to improve device leakproofness.
(3) upside of pressure cap is equipped with hand-held handle, is connected with shaft between hand-held handle and pressure cap, facilitates staff will
Filter core takes out.
(4) a pair of second telescopic rod is fixedly connected on the inner wall of upper housing, the second telescopic rod is solid close to one end of pressure cap
Surely it is connected with the pressing plate to match with pressure cap, third compressed spring is socketed on the second telescopic rod, keeps the fixation of filter core more firm.
(5) it is connected with silica gel sealing layer between pressure cap and lower case, is easy to improve the leakproofness between pressure cap and lower case.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the broken away view of the utility model.
Figure label explanation:
1 upper housing, 2 lower cases, 3 lock-screws, 4 rubber flaps, 5 hand-held handles, 6 pressure caps, 7 first compressed springs, 8
Spacing ball, 9 filter cores, 10 inserted links, 11 positioning seats, 12 fixing seats, 13 magnet layers, 14 latch plates, 15 first telescopic rods, 16 second are stretched
Contracting bar.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment, based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1-3, the filter of a kind of easy to disassemble and fixed filter core, including upper housing 1 and lower case 2, upper casing
It is threaded with lock-screw 3 between body 1 and lower case 2, digging on the inner wall of upper housing 1 and lower case 2 has mutual up and down
The through-hole matched is inserted with inserted link 10 in through-hole, the filter core 9 to match with through-hole, the upper end spiral shell of inserted link 10 is socketed on inserted link 10
Line is connected with the pressure cap 6 to match with filter core 9, pressure cap 6 and through-hole grafting, dug on the inner wall of through-hole have it is multipair with 6 phase of pressure cap
Matched spring groove, spring groove is interior to be equipped with spacing ball 8, and the first compression is fixedly connected between spacing ball 8 and the bottom end of spring groove
Spring 7, digging on pressure cap 6 has multiple grooves to match with spacing ball 8, and the lower end of inserted link 10 is fixedly connected with positioning seat 11,
The bottom surface of positioning seat 11 is fixedly connected with magnet layer 13, and the downside of positioning seat 11 is equipped with the fixing seat to match with positioning seat 11
12, the upper surface of fixing seat 12 is equipped with the magnet plate to match with magnet layer 13, and fixing seat 12 and the inner wall of lower case 2 are fixed
Connection, fixing seat 12 is dug close to one end of positioning seat 11 mounting groove, and latch plate 14, latch plate 14 and peace are equipped in mounting groove
It is fixedly connected with the first telescopic rod 15 between tankage bottom end, the second compressed spring, positioning seat 11 are socketed on the first telescopic rod 15
Upper end and filter core 9 be clamped, be fixedly connected to annular fixture block on pressure cap 6 and positioning seat 11, the both ends of filter core 9 digs have and
The annular slot that annular fixture block matches, easy to disassemble and fixed filter core 9.
It is fixedly connected with the rubber flap 4 to match with through-hole on the inner wall of lower case 2, is easy to filter core 9 when taking out
On impurity scrape, be easy to improve device leakproofness, the upside of pressure cap 6 is equipped with hand-held handle 5, holds between handle 5 and pressure cap 6
It is connected with shaft, staff is facilitated to take out filter core 9, a pair of second telescopic rod is fixedly connected on the inner wall of upper housing 1
16, the second telescopic rod 16 is fixedly connected with the pressing plate to match with pressure cap 6 close to one end of pressure cap 6, covers on the second telescopic rod 16
It is connected to third compressed spring, keeps the fixation of filter core 9 more firm, silica gel sealing layer is connected between pressure cap 6 and lower case 2, is easy to
Improve the leakproofness between pressure cap 6 and lower case 2.
When use device needs to unpick and wash afterwards for a period of time, upper housing 1 is removed from lower case 2, pulls hand-held handle 5
Make pressure cap 6 that inserted link 10 and positioning seat 11 be driven to move upwards, when the groove on pressure cap 6 is separated with spacing ball 8, on positioning seat 11
Magnet layer 13 also separated with fixing seat 12, active force that positioning seat 11 and pressure cap 6 are subject to is reduced, and latch plate 14 is in the second pressure
Positioning seat 11 is pushed up under the action of contracting spring, keeps staff more quickly and laborsaving to the taking-up of filter core 9, work
Personnel pull hand-held handle 5 always until positioning seat 11 leaves through-hole, and then rotating hand handle 5 divides pressure cap 6 and inserted link 10
From can remove filter core 9, when seated, filter core 9 is installed between pressure cap 6 and positioning seat 11, hand-held handle 5 will install
Filter core 9 be inserted into through-hole, magnet layer 13 attracts each other with fixing seat 12, and spacing ball 8 and the clamping of 6 upper groove of pressure cap realize filter
The fixation of core 9, the filter core 9 compared to existing filter make to be screwed or be fixed together with the sealing plate of device, we
The disassembly and fixation of case filter core 9 are more convenient and laborsaving.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of filter of easy to disassemble and fixed filter core, including upper housing (1) and lower case (2), it is characterised in that: described
It is threaded between upper housing (1) and lower case (2) lock-screw (3), the inner wall of the upper housing (1) and lower case (2)
Upper cutting has the through-hole being mutually matched up and down, is inserted with inserted link (10) in the through-hole, is socketed with and leads on the inserted link (10)
The filter core (9) that hole matches, the threaded upper ends of the inserted link (10) are connected with the pressure cap (6) to match with filter core (9), the pressure
Cap (6) and through-hole grafting, digging on the inner wall of the through-hole has the multipair spring groove to match with pressure cap (6), the spring groove
It is interior to be equipped with spacing ball (8), it is fixedly connected with the first compressed spring (7) between the spacing ball (8) and the bottom end of spring groove, it is described
Digging on pressure cap (6) has multiple grooves to match with spacing ball (8), and the lower end of the inserted link (10) is fixedly connected with positioning seat
(11), the bottom surface of the positioning seat (11) is fixedly connected with magnet layer (13), and the downside of the positioning seat (11) is equipped with and positioning
The fixing seat (12) that seat (11) matches, the fixing seat (12) are fixedly connected with the inner wall of lower case (2), the fixing seat
(12) one end close to positioning seat (11), which is dug, mounting groove, is equipped with latch plate (14) in the mounting groove, the latch plate
(14) it is fixedly connected between mounting groove bottom end the first telescopic rod (15), is socketed with the second pressure on first telescopic rod (15)
Contracting spring, the upper end and filter core (9) of the positioning seat (11) are clamped.
2. the filter of the easy to disassemble and fixed filter core of one kind according to claim 1, it is characterised in that: the lower case
(2) rubber flap (4) to match with through-hole is fixedly connected on inner wall.
3. the filter of the easy to disassemble and fixed filter core of one kind according to claim 1, it is characterised in that: the pressure cap
(6) upside is equipped with hand-held handle (5), is connected with shaft between the hand-held handle (5) and pressure cap (6).
4. the filter of the easy to disassemble and fixed filter core of one kind according to claim 1, it is characterised in that: the upper housing
(1) a pair of second telescopic rod (16) is fixedly connected on inner wall, second telescopic rod (16) is solid close to the one end of pressure cap (6)
Surely it is connected with the pressing plate to match with pressure cap (6), is socketed with third compressed spring on second telescopic rod (16).
5. the filter of the easy to disassemble and fixed filter core of one kind according to claim 1, it is characterised in that: the pressure cap
(6) silica gel sealing layer is connected between lower case (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120708.0U CN209362004U (en) | 2018-07-16 | 2018-07-16 | A kind of filter of easy to disassemble and fixed filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120708.0U CN209362004U (en) | 2018-07-16 | 2018-07-16 | A kind of filter of easy to disassemble and fixed filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209362004U true CN209362004U (en) | 2019-09-10 |
Family
ID=67822803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120708.0U Expired - Fee Related CN209362004U (en) | 2018-07-16 | 2018-07-16 | A kind of filter of easy to disassemble and fixed filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209362004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561476A (en) * | 2020-05-08 | 2020-08-21 | 张新国 | Double-flow-passage water suction pump convenient to automatically switch |
| CN112569668A (en) * | 2020-12-09 | 2021-03-30 | 佛山市顺德区盈沣泰环保科技有限公司 | Filter core structure convenient to change clearance |
-
2018
- 2018-07-16 CN CN201821120708.0U patent/CN209362004U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561476A (en) * | 2020-05-08 | 2020-08-21 | 张新国 | Double-flow-passage water suction pump convenient to automatically switch |
| CN111561476B (en) * | 2020-05-08 | 2021-03-26 | 张新国 | Double-flow-passage water suction pump convenient to automatically switch |
| CN112569668A (en) * | 2020-12-09 | 2021-03-30 | 佛山市顺德区盈沣泰环保科技有限公司 | Filter core structure convenient to change clearance |
| CN112569668B (en) * | 2020-12-09 | 2023-09-19 | 佛山市顺德区盈沣泰环保科技有限公司 | Filter core structure convenient to change clearance |
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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 |
Granted publication date: 20190910 Termination date: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |