CN218687163U - Filter core structure convenient to installation - Google Patents
Filter core structure convenient to installation Download PDFInfo
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- CN218687163U CN218687163U CN202222915361.1U CN202222915361U CN218687163U CN 218687163 U CN218687163 U CN 218687163U CN 202222915361 U CN202222915361 U CN 202222915361U CN 218687163 U CN218687163 U CN 218687163U
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- filter element
- filter
- thick bamboo
- hole
- seat
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Abstract
The utility model discloses a filter core structure convenient to installation, including filter element lid, a filter element section of thick bamboo, the filter core, the filter element seat, a fixed base, filter element lid is pegged graft with a filter element section of thick bamboo, be provided with the filter core in the filter element section of thick bamboo, a filter element section of thick bamboo is connected with the rotatory buckle of filter element seat, fixing base and filter element seat screwed connection, still be provided with the rotating member between fixing base and the filter element seat, the one end of rotating member is provided with the column lug, the first recess with column lug matched with is seted up to the one end of fixing base, the one end and the fixing base of rotating member rotate to be connected, the other end of rotating member is worn to filter element seat and is pegged graft with a filter element section of thick bamboo. An object of the utility model is to provide a filter core structure convenient to installation, at filter core dismouting in-process, through setting up the opening off state of rotating member control business turn over water passageway, reaches the problem of avoiding leaking, overflow.
Description
Technical Field
The utility model relates to a water purification technology field especially relates to a filter core structure convenient to installation.
Background
The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. The water purifier is generally used as a small purifier for household use.
At present, a filter element is an important component of a water purifier, but the filter element generally has a certain service life and needs to be replaced regularly. At present, most of water purifiers on the market are disassembled and replaced by users. The filter cartridge replacement is essentially accomplished by assembling and disassembling the filter cartridge and the cartridge holder. In the process of assembling and disassembling the filter element, the joint of the filter element and the filter element seat and the filter element can have hidden troubles of water leakage and overflow.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming in the prior art, the utility model aims to provide a filter core structure convenient to installation solves the problem of leaking, the overflow that can exist when changing the filter core among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a filter core structure convenient to installation, includes filter element lid, filter element section of thick bamboo, filter core, filter element seat, fixing base, the filter element lid with the filter element section of thick bamboo is pegged graft, be provided with in the filter element section of thick bamboo the filter core, the filter element section of thick bamboo with the rotatory buckle of filter element seat is connected, the fixing base with filter element seat screwed connection, the fixing base with still be provided with the rotating member between the filter element seat, the one end of rotating member is provided with the column lug, the one end of fixing base seted up with the first recess of column lug matched with, the one end of rotating member with the fixing base rotates to be connected, the other end of rotating member passes the filter element seat and with the filter element section of thick bamboo is pegged graft.
Compare in this application of prior art a filter core structure convenient to installation has following beneficial effect:
during the in-service use, connect through the rotatory buckle of filter element section of thick bamboo and filter core seat, only need clockwise rotation filter core lid can realize dismantling when dismantling the filter core, when the user need install the filter core, only need aim at the rotary member to the filter element section of thick bamboo, the installation can be accomplished to anticlockwise rotation, when the filter element section of thick bamboo is dismantled or is installed, the rotary member rotation of filter element section of thick bamboo drive is rotatory, reach the effect of opening or closing business turn over water passageway, thereby can have the problem of leaking and the overflow when having solved the change filter core.
Preferably, inlet through-hole and outlet through-hole have been seted up on the top of filter element section of thick bamboo, inlet through-hole with all be provided with sealing washer, spring and kicking block in the outlet through-hole, the sealing washer sets up inlet through-hole with the one end of outlet through-hole, the kicking block with the sealing washer offsets, the one end of spring with the kicking block offsets, the other end of spring with inlet through-hole with the bottom of outlet through-hole offsets.
Has the advantages that: through setting up sealing washer, spring and kicking block, when a filter element section of thick bamboo was dismantled, thereby spring coupling kicking block supported the sealing washer and made water inlet through-hole and play water through-hole close the phenomenon that the overflow can not appear, and when a filter element section of thick bamboo was installed, the rotating member was pegged graft with a filter element section of thick bamboo, makes the kicking block impressed in water inlet through-hole and play water through-hole, makes water channel open and filters.
Preferably, the inner wall of the filter element seat is provided with a spiral slideway, one end of the filter element cylinder is provided with a spiral lug matched with the spiral slideway, and the spiral lug is connected with the spiral slideway through a rotary buckle.
Has the beneficial effects that: through setting up the rotatory buckle of spiral lug and spiral slideway and being connected, it is more convenient when the dismantlement installation to make the user.
Preferably, the inner wall of the filter element seat is further provided with a limiting groove, and the filter element cylinder is provided with a limiting lug matched with the limiting groove.
Has the beneficial effects that: through setting up spacing groove and spacing lug and mutually supporting, it is more firm to make filter element section of thick bamboo be connected with the rotatory buckle of filter core seat, difficult not hard up.
Preferably, a first positioning frame and a second positioning frame are further arranged between the filter element cylinder and the filter element, a water outlet connector is arranged on the second positioning frame, and the top and the bottom of the filter element are respectively connected with the second positioning frame and the first positioning frame.
Has the advantages that: the two ends of the filter element are respectively connected with the first positioning frame and the second positioning frame, so that the filter element can be fixed in the filter element cylinder.
Preferably, the outer circumference of the first positioning frame is uniformly provided with triangular lugs, and the outer circumference of the second positioning frame is uniformly provided with round-corner lugs.
Has the advantages that: through setting up triangle lug and fillet lug, when making the filter core fix in the filter core section of thick bamboo, be difficult for rocking and play spacing effect.
Preferably, the rotating part is further fixedly provided with a positioning column, and the filter element cylinder is provided with a positioning hole matched with the positioning column.
Has the advantages that: through setting up the reference column and mutually supporting with the locating hole, when the user with trade the installation filter core, only need aim at the locating hole with the reference column and insert the effect that just can realize quick installation.
Drawings
Fig. 1 is a schematic structural diagram of a filter element structure convenient to install according to an embodiment of the present invention;
fig. 2 is an exploded view of a filter element structure provided in an embodiment of the present invention, which is convenient to install;
fig. 3 is a schematic structural diagram of a rotating member according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a rotating member according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a filter element holder according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a filter element cartridge according to an embodiment of the present invention;
fig. 7 is a cross-sectional view of a filter element cartridge provided by an embodiment of the present invention;
FIG. 8 is an enlarged view taken at A in FIG. 7;
fig. 9 is a schematic structural view of a first positioning frame according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a second positioning frame according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a fixing base according to an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the filter element comprises a filter element cover 1, a filter element cylinder 2, a filter element 3, a filter element seat 4, a fixed seat 5, a rotating part 6, a columnar lug 7, a first groove 8, a water inlet through hole 9, a water outlet through hole 10, a sealing ring 11, a spring 12, a top block 13, a spiral slideway 14, a spiral lug 15, a limiting groove 16, a limiting lug 17, a first positioning frame 18, a second positioning frame 19, a triangular lug 20, a fillet lug 21, a positioning column 22, a positioning hole 23 and a water outlet joint 24.
As shown in figures 1-3 and 11: this embodiment has demonstrated a filter core structure convenient to installation, including filter element lid 1, filter element section of thick bamboo 2, filter core 3, filter core seat 4, fixing base 5, filter element lid 1 pegs graft with filter element section of thick bamboo 2, be provided with filter core 3 in the filter element section of thick bamboo 2, filter element section of thick bamboo 2 is connected with 4 rotatory buckles of filter core seat, fixing base 5 and 4 screwed connection of filter core seat, still be provided with rotating part 6 between fixing base 5 and the filter core seat 4, the one end of rotating part 6 is provided with column lug 7, the first recess 8 with column lug 7 matched with is seted up to the one end of fixing base 5, the one end and the fixing base 5 of rotating part 6 rotate and are connected, the other end of rotating part 6 is worn to filter core seat 4 and is pegged graft with filter element section of thick bamboo 2.
Specifically, when the user need change filter core 3, only need clockwise rotation filter core lid 1, make filter core section of thick bamboo 2 rotatory 90 degrees can be dismantled, only need during the installation to insert anticlockwise rotation 90 degrees completion installation filter core section of thick bamboo 2 and rotating member 6 alignment, can make the rotating member 6 of being connected together rotatory when filter core section of thick bamboo 2 is rotatory, reach the effect of opening or closing business turn over water passageway, thereby can have the problem of connecting position water leakage and overflow when having solved change filter core 3.
As shown in figures 6-8: the filter element cylinder 2 of this embodiment has been seted up water inlet hole 9 and water outlet hole 10 on its top, all is provided with sealing washer 11, spring 12 and kicking block 13 in water inlet hole 9 and the water outlet hole 10, and sealing washer 11 sets up the one end at water inlet hole 9 and water outlet hole 10, and kicking block 13 offsets with sealing washer 11, and the one end of spring 12 offsets with kicking block 13, and the other end of spring 12 offsets with the bottom of water inlet hole 9 and water outlet hole 10.
Specifically, rotatory filter element section of thick bamboo 2 of dismantling when filter core 3 needs to be changed makes filter element section of thick bamboo 2 and rotating member 6 separation, and the kicking block 13 of being connected with spring 12 this moment can support sealing washer 11, thereby makes into water inlet hole 9 and water outlet hole 10 close can not the overflow, and when filter core 3 installation, filter element section of thick bamboo 2 is connected with rotating member 6, makes kicking block 13 impress in water inlet hole 9 and the water outlet hole 10 by the one end of rotating member 6, thereby makes water channel open.
As shown in fig. 5-6, the inner wall of the filter element seat 4 of this embodiment is provided with a spiral slideway 14, one end of the filter element cylinder 2 is provided with a spiral projection 15 matched with the spiral slideway 14, and the spiral projection 15 is rotatably fastened to the spiral slideway 14.
Concretely, connect through filter core seat 4 and the rotatory buckle of filter core section of thick bamboo 2, it is simpler when making filter core 3 dismantle the installation, convenience of customers oneself changes filter core 3 when using at family.
As shown in figures 5-6: the inner wall of the filter element seat 4 of the embodiment is also provided with a limiting groove 16, and the filter element cylinder 2 is provided with a limiting lug 17 matched with the limiting groove 16.
Specifically, when the user rotates the filter element cylinder 2 to make the filter element cylinder 2 and the filter element seat 4 rotate and be connected in a buckling manner, the limiting groove 16 and the limiting lug 17 are matched with each other to play a role in fixing the buckling connection.
As shown in fig. 2: a first positioning frame 18 and a second positioning frame 19 are further arranged between the filter element cylinder 2 and the filter element 3, a water outlet connector 24 is arranged on the second positioning frame 19, and the top and the bottom of the filter element 3 are respectively connected with the second positioning frame 19 and the first positioning frame 18.
Specifically, the first positioning frame 18 and the second positioning frame 19 are arranged to support and fix the filter element 3, and the water outlet connector 24 on the second positioning frame 19 is connected with the water outlet channel of the filter element barrel 2, so that filtered purified water can flow out from the water outlet through hole 10.
As shown in figures 9-10: the first positioning frame 18 of this embodiment is uniformly provided with triangular bumps 20 on the outer circumference, and the second positioning frame 19 is uniformly provided with round bumps 21 on the outer circumference.
Specifically, when the filter element 3 is fixed in the filter element cylinder 2, the filter element 3 is limited by the triangular lug 20 and the round-corner lug 21 in order to prevent the filter element 3 from displacement.
As shown in figures 3 and 6: the rotating member 6 of this embodiment is further fixedly provided with a positioning column 22, and the filter element cylinder 2 is provided with a positioning hole 23 matched with the positioning column 22.
Specifically, when the user replaces the filter element 3, the positioning hole 23 at one end of the filter element cylinder 2 is aligned with the positioning column 22 on the rotating member 6 to realize quick positioning, so that the filter element 3 is more convenient to install.
The above description is only an example of the present invention, and the detailed technical solutions and/or characteristics known in the solutions are not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. The utility model provides a filter core structure convenient to installation which characterized in that: including filter element lid (1), filter element section of thick bamboo (2), filter core (3), filter element seat (4), fixing base (5), filter element lid (1) with filter element section of thick bamboo (2) are pegged graft, be provided with in filter element section of thick bamboo (2) filter core (3), filter element section of thick bamboo (2) with the rotatory buckle of filter element seat (4) is connected, fixing base (5) with filter element seat (4) screwed connection, fixing base (5) with still be provided with rotating member (6) between filter element seat (4), the one end of rotating member (6) is provided with column lug (7), the one end of fixing base (5) seted up with first recess (8) of column lug (7) matched with, the one end of rotating member (6) with fixing base (5) rotate to be connected, the other end of rotating member (6) passes filter element seat (4) and with filter element section of thick bamboo (2) are pegged graft.
2. A filter cartridge arrangement for ease of installation according to claim 1 wherein: inlet through hole (9) and outlet through hole (10) have been seted up on the top of filter element section of thick bamboo (2), inlet through hole (9) with all be provided with sealing washer (11), spring (12) and kicking block (13) in outlet through hole (10), sealing washer (11) set up inlet through hole (9) with the one end of outlet through hole (10), kicking block (13) with sealing washer (11) offset, the one end of spring (12) with kicking block (13) offset, the other end of spring (12) with inlet through hole (9) with the bottom of outlet through hole (10) offsets.
3. A filter cartridge arrangement for ease of installation according to claim 1 wherein: the filter element is characterized in that a spiral slideway (14) is arranged on the inner wall of the filter element seat (4), a spiral lug (15) matched with the spiral slideway (14) is arranged at one end of the filter element cylinder (2), and the spiral lug (15) is connected with the spiral slideway (14) in a rotating and buckling mode.
4. A filter cartridge arrangement for ease of installation according to claim 1 wherein: the filter element is characterized in that the inner wall of the filter element seat (4) is also provided with a limiting groove (16), and the filter element cylinder (2) is provided with a limiting lug (17) matched with the limiting groove (16).
5. A filter cartridge arrangement for ease of installation according to claim 1, wherein: a first positioning frame (18) and a second positioning frame (19) are further arranged between the filter element cylinder (2) and the filter element (3), a water outlet joint (24) is arranged on the second positioning frame (19), and the top and the bottom of the filter element (3) are respectively connected with the second positioning frame (19) and the first positioning frame (18).
6. A filter cartridge arrangement for ease of installation according to claim 5, wherein: the outer circumference of the first positioning frame (18) is uniformly provided with triangular lugs (20), and the outer circumference of the second positioning frame (19) is uniformly provided with round-angle lugs (21).
7. A filter cartridge arrangement for ease of installation according to claim 1, wherein: the rotating piece (6) is further fixedly provided with a positioning column (22), and the filter element cylinder (2) is provided with a positioning hole (23) matched with the positioning column (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222915361.1U CN218687163U (en) | 2022-10-31 | 2022-10-31 | Filter core structure convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222915361.1U CN218687163U (en) | 2022-10-31 | 2022-10-31 | Filter core structure convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218687163U true CN218687163U (en) | 2023-03-24 |
Family
ID=85598531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222915361.1U Active CN218687163U (en) | 2022-10-31 | 2022-10-31 | Filter core structure convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218687163U (en) |
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2022
- 2022-10-31 CN CN202222915361.1U patent/CN218687163U/en active Active
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