CN210543730U - Filter core and filter equipment - Google Patents
Filter core and filter equipment Download PDFInfo
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- CN210543730U CN210543730U CN201920605749.7U CN201920605749U CN210543730U CN 210543730 U CN210543730 U CN 210543730U CN 201920605749 U CN201920605749 U CN 201920605749U CN 210543730 U CN210543730 U CN 210543730U
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Abstract
The utility model provides a filter element, the mounting end of which is provided with a first water through hole, a second water through hole and a third water through hole, the mounting end also comprises a water guide hole, and a connecting water channel is arranged between the water guide hole and the first water through hole to be communicated with each other; a sealing component is detachably arranged on the first water through hole; when the sealing component is installed at the first water through hole position, the water flowing to the first water through hole position is guided through the connecting water channel so as to be guided through the water guide hole; the utility model also provides a filtering device applying the filter element; through the arrangement of the water guide hole and the sealing member, the positions of the water through holes of the filter element can be adjusted to a certain extent according to different installation structures, and the installation universality of the filter element is effectively improved.
Description
Technical Field
The utility model relates to a water purification unit technical field, concretely relates to filter core and filter equipment.
Background
In the application of the filtering device in the prior art, the filter element needs to be frequently replaced during daily maintenance or periodic replacement of consumables; therefore, the filter element is detachably arranged in the filter device.
And dismantle the change to the filter core many times for a long time, or will cause the loss of the relevant mounting structure of filter core, when this relevant mounting structure loss is to certain extent, or can cause the structural loss, and lead to the filter core can not install, and cause filter equipment to use the influence.
In order to ensure the service life of the installation structure, the filter element with a unique filter element installation structure form has a series of defects of single application, poor universality, high processing cost and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter core and filter equipment for overcoming prior art's not enough.
A filter element is provided with a first water through hole, a second water through hole and a third water through hole at the mounting end, wherein a water guide hole is formed at the mounting end, and a connecting water channel is arranged between the water guide hole and the first water through hole to be communicated with each other; a sealing component is detachably arranged on the first water through hole; when the sealing component is installed at the first water through hole position, the water flowing to the first water through hole position is guided through the connecting water channel so as to be guided through the water guide hole.
Furthermore, the first water through hole, the second water through hole and the third water through hole are arranged in a straight line, and the water guide hole is formed beside the straight line.
Further, first limbers sets up in the axle center position of this filter core installation end, second limbers and third limbers equidistance distribution set up in first limbers both sides.
Further, a positioning connection hole is further formed in the mounting end, and the positioning connection hole is arranged on the other side of the linear position relative to the water guide hole.
Furthermore, the positioning connection hole, the water guide hole, the first water through hole, the second water through hole and the third water through hole are arranged in a square shape.
Further, the sealing member is detachably mounted to the water guide hole, and when the sealing member is detachably mounted to the water guide hole at the first water through hole, water flowing to the first water through hole is guided through the first water through hole.
Furthermore, the mounting end is recessed in the arrangement range of the first water passage hole and the water guide hole to form a positioning groove, a positioning pad is arranged on the positioning groove in a matched mode, a positioning hole is formed in the position, corresponding to the water guide hole, of the positioning pad, and the positioning pad is pressed on the sealing component.
Still include one kind and be applied to have as above filter equipment of filter core, including the stagnant water spare that is provided with the base, the vertical water connectors that are used for pegging graft to at least three tape joint holes of first limbers, second limbers and water guide hole that is provided with of base upside, base week side outwards seted up with the limbers mouth that leads to water connectors intercommunication.
Furthermore, the number of the water passing interfaces is at least three, each water passing interface corresponds to each water passing joint one by one, and the water passing joints and the water passing interfaces which correspond to each other are respectively provided with independent communicated water passing flow passages on the base.
And furthermore, the filter element further comprises a filter seat for installing the filter element, and a seat water inlet matched with each water connection port is formed in the peripheral side of the lower part of the filter seat.
The beneficial effects of the utility model reside in that:
through the arrangement of the water guide hole and the sealing member, the positions of the water through holes of the filter element can be adjusted to a certain extent according to different installation structures, and the installation universality of the filter element is effectively improved.
Through the arrangement of the positions of the water passing joint of the water stop piece and the positions of the water passing hole and the water guide hole in the filter element, the stability of structural installation between the filter element and the water stop piece is effectively ensured, and therefore the service life of the structure is effectively prolonged.
Through the water connection of this stagnant water piece and the intercommunication cooperation of the logical water interface of side direction setting, can adjust the water liquid direction of input or output, effectively adapt to specific installation environment, satisfy the filter equipment installation user demand of different structures in the different environment.
In the filter device, the filter element, the water stop piece and the filter base are structurally combined, so that the filter device has the advantages of simple and stable structure, long service life and the like.
Drawings
Fig. 1 is an exploded view of the filtering device of the present invention;
fig. 2 is a first partial exploded view of the filter assembly of the present invention;
fig. 3 is a second partial exploded view of the filter assembly of the present invention;
FIG. 4 is a schematic view of the combined structure of the filter base and the water circuit board of the present invention;
description of reference numerals: the filter element comprises a filter element 1, an installation end 10, a limiting bump 101, a first water through hole 11, a second water through hole 12, a third water through hole 13, a water guide hole 14, a sealing member 15, a positioning connection hole 16, a positioning groove 17, a positioning pad 18, a water stop 2, a base 20, a water connection joint 21, a joint hole 211, a reinforcing rib plate 212, a water connection port 22, a positioning column 23, a limiting column 24, a positioning joint 25, a filter base 3, a base body 30, a base body cavity 31, a base water inlet 32, a water stop connection hole 33, a limiting groove 34, a guide groove 35, a waterway plate 4, an upper plate 41, a filter base installation position 411, a lower plate 42 and a lower plate water through hole 421.
Detailed Description
In order to make the technical solution, objects and advantages of the present invention more clearly understood, the present invention is further explained with reference to the accompanying drawings and embodiments.
The utility model discloses a filter device, including the filter core, with filter core complex stagnant water spare, strain the seat and with strain seat complex water route board.
The installation end 10 of the filter element 1, which is used for being matched with the water stop part 2 and the filter base 3, is provided with a first water through hole 11 for pure water output, a second water through hole 12 for raw water input, a third water through hole 13 for waste water output and a water guide hole 14, and a connecting water channel is arranged between the water guide hole 14 and the first water through hole 11 to be communicated with each other; the water purifier further comprises a sealing member 15, wherein the sealing member 15 is detachably mounted on the first water through hole 11 or the water guide hole 14.
When the sealing member 15 is mounted to the first water passage hole 11, the sealing member effectively seals the first water passage hole 11, so that water flowing to the first water passage hole 11 is guided through the connecting waterway to be guided through the water guide hole 14; when the sealing member 15 is detached from the first water passage hole 11 and attached to the water guide hole 14, the water guide hole 14 is effectively blocked, and the flow of water flowing to the first water passage hole 11 is normally guided directly through the first water passage hole 11, so that the flow guide position of pure water output between the first water passage hole 11 and the water guide hole 14 is changed.
In the structure of the filter element 1, the water guide hole 14 and the connecting water channel thereof may also be disposed in cooperation with the second water through hole 12 or the third water through hole 13, so as to change the water flow guiding position for inputting raw water or outputting waste water.
The first water through hole 11, the second water through hole 12 and the third water through hole 13 are arranged in a straight line, the first water through hole 11 is arranged at the axis position of the mounting end 10 of the filter element 1, and the second water through hole 12 and the third water through hole 13 are distributed at equal intervals at two sides of the first water through hole 11; the water guide hole 14 is arranged beside the straight line position, and the positions among the water guide hole 14, the first water through hole 11, the second water through hole 12 and the third water through hole 13 are arranged in a triangular shape; the mounting end 10 is further provided with a positioning connection hole 16, and the positioning connection hole 16 is arranged on the other side of the straight line position relative to the water guide hole 14; the positioning connection hole 16, the water guide hole 14, the first water through hole 11, the second water through hole 12 and the third water through hole 13 are arranged in a square shape; the application of the holes which are arranged in the square shape can realize stable connection when the holes are connected with the corresponding water stop pieces 2 which are connected in a split manner, thereby ensuring the service life of the connection structure between the holes and the water stop pieces.
The mounting end 10 is concavely provided with a triangular positioning groove 17 within the arrangement range among the water guide hole 14, the first water through hole 11, the second water through hole 12 and the third water through hole 13, a positioning pad 18 is arranged on the positioning groove 17 in a matching way, and the positioning pad 18 is pressed on the sealing component 15; the positioning pad 18 can be selected as a first positioning pad 18 or a second positioning pad 18, and three first positioning holes are formed in the positions, corresponding to the water guide hole 14, the second through hole 12 and the third through hole 13, of the first positioning pad 18; the second positioning pad 18 is provided with three second positioning holes corresponding to the first through hole 11, the second through hole 12 and the third through hole 13; when the sealing member 15 is mounted to the first water passage hole 11, the first positioning pad 18 is used in cooperation; when the sealing member 15 is mounted to the position of the water guiding hole 14, the second positioning pad 18 is used in cooperation; the upper side surface of the positioning pad 18 arranged on the positioning groove 17 is flush with the end surface of the mounting end 10; the material of the positioning pad 18 can be plastic soft rubber; in order to effectively press the sealing member 15 by the positioning pad 18, the stability of the connection structure between the filter element 1 and the water stop 2 is further ensured.
The utility model relates to a water stop 2 matched with the filter element 1, which comprises a base 20, wherein the main body of the base 20 is circular; the upper side of the base 20 is vertically provided with three water connectors 21 with connector holes 211 and a positioning connector 25, the periphery of the base 20 is outwardly provided with three water connectors 22, each water connector 22 corresponds to each water connector 21 one by one, and the water connectors 21 and the water connectors 22 corresponding to each other form the water flow passages which are independently communicated on the base 20.
The water passage ports 22 are arranged along the same horizontal height of the circumferential side of the base 20; the two water connectors 22 are coaxially disposed to be disposed at two ends of the base 20 in a radial direction, and the positions between the water inlets of the three water connectors are disposed in a triangular shape.
The water stop 2 is detachably provided independently of the filter element 1.
When the sealing member 15 is installed at the position of the water through hole, three water through holes which are linearly arranged on the filter element 1 are arranged in a conventional manner in the industry; the positions of the water connectors 21 on the water stop 2 correspondingly installed on the filter element 1 are matched with the positions of the water through holes of the filter element 1 and are arranged in a straight line, and the water connectors 21 are correspondingly inserted into the positions of the water through holes respectively so as to form the communication between the filter element 1 and the water stop 2.
When the sealing member 15 is mounted to the first water passage hole 11, the positions of the water connectors 21 on the water stop 2 are matched with the positions of the water guide hole 14, the second water passage hole 12 and the third water passage hole 13 of the filter element 1 to be arranged in a triangular shape; the water connectors 21 are correspondingly inserted into the water guide hole 14, the second water through hole 12 and the third water through hole 13, so that the water connectors 21 inserted into the water guide hole 14 are matched with the first water through hole 11 to form communication between the filter element 1 and the water stop element 2; the positions between the water connectors 21 and the positioning connectors 25 are arranged in a square shape, so that the positioning connectors 25 are matched and connected with the positioning connection holes 16, and the application requirement of stable installation of the water stop piece 2 and the filter element 1 is met.
The water passage joint 21 is hollow and cylindrical, and the joint hole 211 is formed in the upper end of the water passage joint 21; the water connector 21 is internally provided with a reinforcing rib plate 212, the upper end of the reinforcing rib plate 212 protrudes out of the water connector 21, the structural stability of the water stop 2 is further improved through the arrangement of the reinforcing rib plate 212, and the water connector 21 can be effectively pushed and connected into the filter element 1 through the reinforcing rib plate 212 protruding out of the water connector 21, so that the installation convenience of the water stop 2 is effectively improved.
The utility model discloses a filter base 3, which comprises a base body 30, wherein the base body 30 is provided with a base body cavity 31 for a filter element 1; a seat water inlet is arranged on the outer side of the lower part of the seat body cavity 31, a seat water outlet is arranged on the lower part of the seat body 30, and a communicated filter seat 3 flow passage is formed in the seat body 30 by the seat water inlet and the seat water outlet.
Three seat water inlets are arranged, and each seat water inlet is arranged along the peripheral side of the lower part of the seat cavity 31 at the same horizontal height; the two water inlets are coaxially arranged, and the positions among the three water inlets are arranged in a triangular shape so as to enable the water inlets to be matched with the water passing interface 22.
A water stop connection hole 33 is formed in the center of the lower end of the seat body cavity 31, and a positioning post 23 is disposed in the center of the lower side of the base 20 of the water stop member 2, so that the positioning post 23 is inserted into the water stop connection hole 33, and the water stop member 2 is rotatably mounted to the lower portion of the seat body cavity 31 around the positioning post 23.
A limiting groove 34 is formed in the lower end of the seat cavity 31 and beside the water stop member connecting hole 33, a limiting column 24 is arranged beside the positioning column 23 of the water stop member 2, and the limiting column 24 is arranged in the limiting groove 34 in a matched mode to form a sliding limiting structure; when the water stop 2 rotates in the seat body cavity 31, the following relationship exists between the sliding limiting structure and the water stop 2 and the filter seat 3: when the limiting column 24 slides to one end of the limiting groove 34, the water passage port 22 is completely butted with the seat water inlet, and when the limiting column 24 slides to the other end of the limiting groove 34, the water passage port 22 is completely staggered with the seat water inlet.
A limiting bump 101 is arranged on the periphery of the installation end 10 of the filter element 1, a guide groove 35 for connecting the limiting bump 101 is arranged on the periphery of the filter base 3 on the periphery of the base cavity 31, the limiting bump 101 moves along the guide direction of the guide groove 35, the filter element 1 can be axially installed on the filter base 3, and the filter element 1 drives the water stop 2 to rotate around the positioning column 23; the limit projection 101 and the guide groove 35 are combined with the sliding limit structure to be matched, so that the filter element 1 can be accurately mounted and dismounted, and the application requirements of butt joint or staggering of the water passage interface 22 and the water inlet of the seat can be correspondingly met.
The utility model discloses a with strain 3 complex water route boards 4 of seat, water route boards 4 includes upper plate 41 and hypoplastron 42, the 41 upside of upper plate is provided with two and is used for the installation strain seat mounted position 411 of seat 3, upper plate 41 with hypoplastron 42 lid close be formed with set up in upper plate 41 with connect the water route between the hypoplastron 42, hypoplastron 42 be provided with a plurality of with connect the hypoplastron limbers 421 of water route intercommunication, the seat outlet warp strain seat mounted position 411 with the intercommunication to connect the water route, make water liquid by this connection water route guide extremely hypoplastron limbers 421 to switch-on to the externally mounted environment.
Through above-mentioned filter core 1, with 1 complex stagnant water spare 2 of filter core, strain seat 3 and with strain 3 complex water route board 4's combination application setting, the order the utility model discloses a filter equipment structure is reliable stable, and the installation is simple high-efficient to satisfy the needs that different trade equipment water purification filtered and uses.
The above is only the preferred embodiment of the present invention, and to the technical personnel in the technical field, without departing from the present invention, the embodiment can still be modified, and the corresponding modification should also be regarded as the protection scope of the present invention.
Claims (10)
1. A filter element is characterized in that the mounting end of the filter element is provided with a first water through hole, a second water through hole and a third water through hole, and a connecting water channel is arranged between the water guide hole and the first water through hole to be communicated with each other; a sealing component is detachably arranged on the first water through hole; when the sealing component is installed at the first water through hole position, the water flowing to the first water through hole position is guided through the connecting water channel so as to be guided through the water guide hole.
2. The filter element of claim 1, wherein the first water through hole, the second water through hole and the third water through hole are arranged in a straight line, and the water guide hole is arranged beside the straight line.
3. The filter element of claim 2, wherein the first port is disposed at an axial center of the mounting end of the filter element, and the second and third ports are disposed at equal intervals on opposite sides of the first port.
4. The filter cartridge according to claim 2 or 3, wherein a positioning connection hole is further provided on the mounting end, and the positioning connection hole is disposed at the other side of the straight position with respect to the water guide hole.
5. The filter cartridge of claim 4, wherein the positioning connection hole, the water guide hole, the first water passage hole, the second water passage hole and the third water passage hole are arranged in a square shape.
6. The filter cartridge of claim 1, wherein the closure member is removably attached to the water passage location, and when the closure member is removably attached to the water passage location at the first water passage location, water flowing to the first water passage location is directed through the first water passage.
7. The filter element as claimed in claim 1, wherein the mounting end is recessed to form a positioning groove within the arrangement range of the first water passage hole and the water guide hole, the positioning groove is provided with a positioning pad in a matching manner, the positioning pad is provided with a positioning hole corresponding to the position of the water guide hole, and the positioning pad is pressed on the sealing member.
8. The filter device with the filter element as claimed in any one of claims 1 to 7, which comprises a water stop member provided with a base, wherein the upper side of the base is vertically provided with at least three water connectors with connector holes for being inserted into the first water through hole, the second water through hole and the water guide hole, and the periphery of the base is outwards provided with a water connector communicated with the water connectors.
9. The filtration apparatus as claimed in claim 8, wherein said water passage ports are provided in at least three numbers, each of said water passage ports corresponds to each of said water passage fittings one by one, and each of said corresponding water passage fittings and water passage ports is formed with an independent communication water passage on said base, respectively.
10. The filter device as claimed in claim 8, further comprising a filter base for mounting the filter cartridge, wherein a base water inlet matched with each water passage port is arranged on the periphery of the lower part of the filter base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920605749.7U CN210543730U (en) | 2019-04-29 | 2019-04-29 | Filter core and filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920605749.7U CN210543730U (en) | 2019-04-29 | 2019-04-29 | Filter core and filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210543730U true CN210543730U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920605749.7U Active CN210543730U (en) | 2019-04-29 | 2019-04-29 | Filter core and filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210543730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985434A (en) * | 2019-04-29 | 2019-07-09 | 广东韦博科技有限公司 | A kind of filter core and filter device |
-
2019
- 2019-04-29 CN CN201920605749.7U patent/CN210543730U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985434A (en) * | 2019-04-29 | 2019-07-09 | 广东韦博科技有限公司 | A kind of filter core and filter device |
| CN109985434B (en) * | 2019-04-29 | 2024-01-02 | 广东领尚净水科技有限公司 | Filter element and filter device |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210811 Address after: Room 18, 6th floor, 77 Longzhou West Road, Xixi community residents committee, Longjiang Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong lingshang water purification technology Co.,Ltd. Address before: 528000 one of the third industrial zones of Xixi, Longjiang Town, Shunde District, Foshan, Guangdong. Patentee before: GUANGDONG WAPU TECHNOLOGY Co.,Ltd. |