CN210993240U - Detachable filter element tray for multi-filter element filtering structure - Google Patents
Detachable filter element tray for multi-filter element filtering structure Download PDFInfo
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- CN210993240U CN210993240U CN201921234935.0U CN201921234935U CN210993240U CN 210993240 U CN210993240 U CN 210993240U CN 201921234935 U CN201921234935 U CN 201921234935U CN 210993240 U CN210993240 U CN 210993240U
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Abstract
The utility model discloses a detachable filter element tray for a multi-filter element filtering structure, which belongs to the technical field of detachable filter element trays, one side of the outer edge of the top of the tray is uniformly and fixedly provided with a mounting seat, a filter element is movably inserted on the mounting seat, the bottom of the filter element is fixedly provided with an installing head matched with the mounting seat, the inner wall of the mounting seat is provided with a buffer groove, one side wall of the buffer groove far away from an opening is fixedly connected with a supporting spring, the other end of the supporting spring is fixedly connected with a limiting plate, one side wall of the limiting plate far away from the supporting spring is fixedly connected with a supporting rod, the other end of the supporting rod is fixedly connected with a plug, the outer wall of the installing head is provided with a plug groove matched with the plug head, the bottom of the plug groove is provided with an arc receding groove, the outer wall of the installing, the installation and the disassembly of the filter element and the installation seat can be realized quickly, and the installation stability can be ensured.
Description
Technical Field
The utility model relates to a can dismantle filter core tray technical field specifically is a can dismantle filter core tray for multi-filter core filtration.
Background
At present, in the structural design of various multi-filter-element filters, when a filter element mounting seat in a filter element tray is damaged or damaged, a filter element needs to be replaced, most of multi-filter-element filters are difficult to repair due to the fact that the filter element trays are welded on a filter shell, and the filter is easy to be integrally scrapped.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can dismantle filter core tray for having more filter core filtration to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable filter element tray for a multi-filter element filtering structure comprises a tray, wherein an installation block is fixedly arranged on the outer wall of the tray, fastening screws are screwed on the installation block, a drain pipe is fixedly connected to the bottom of the tray, an installation seat is uniformly and fixedly arranged on one side of the outer edge of the top of the tray, a filter element is movably inserted on the installation seat, an installation head matched with the installation seat is fixedly arranged at the bottom of the filter element, a buffer groove is formed in the inner wall of the installation seat, a supporting spring is fixedly connected to the side wall, away from an opening, in the buffer groove, the other end of the supporting spring is fixedly connected with a limiting plate, a supporting rod is fixedly connected to the side wall, away from the supporting spring, of the limiting plate, a plug-in connector is fixedly connected to the other end of the supporting rod, and a plug-in groove matched with the, the bottom of the insertion groove is provided with an arc receding groove, and the outer wall of the mounting head is provided with a guide groove communicated with the insertion groove.
Preferably, the end of the plug is spherical, and the arc receding groove is matched with the plug.
Preferably, the guide groove is formed along the height direction of the mounting head, the cross section of the guide groove is arc-shaped and matched with the plug connector, and the depth of the guide groove is smaller than that of the plug groove.
Preferably, the mounting seats are uniformly arranged in four groups of fixing seats with the same structure along the circumferential direction of the top of the tray.
Preferably, the buffer slots are symmetrically distributed on the left side and the right side of the inner wall of the mounting seat.
Preferably, the mounting blocks are uniformly arranged along the circumferential direction of the outer wall of the tray, and threaded holes matched with the fastening screws are formed in the mounting blocks.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, utilize the installation piece to connect tray and filter through fastening screw, and realize the grafting with installation head and mount pad on the filter core, can realize the mount pad to the quick spacing of installation head, and then realize the installation of filter core, when installation head is pegged graft in the mount pad, the bayonet joint block is in the guide way, can realize the guide effect to the bayonet joint, can extrude the bayonet joint simultaneously, then transmit the extrusion force to the supporting spring through bracing piece, limiting plate, impel the supporting spring to take place the compression, when bayonet joint and jack slot coincide, the supporting spring resilience force passes through the limiting plate, the bracing piece acts on the bayonet joint, thereby impel bayonet joint and jack slot to realize the joint, can realize spacing to the installation head, can accomplish the installation of filter core and mount pad, when dismantling, only with upwards pull filter core, can utilize the guide effect of arc abdication groove to the bayonet joint, can make the bayonet joint overcome supporting spring's resilience force make bayonet joint and inserting groove realize breaking away from, can accomplish the split of installation head and mount pad, easy operation, the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of part a of the present invention.
In the figure: the device comprises a tray 1, a mounting block 2, a fastening screw 3, a drain pipe 4, a mounting seat 5, a filter element 6, a mounting head 7, a buffer groove 8, a supporting spring 9, a limiting plate 10, a supporting rod 11, a plug connector 12, a plug groove 13, an arc receding groove 14 and a guide groove 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a detachable filter element tray for a multi-filter element filtering structure comprises a tray 1, wherein an installation block 2 is fixedly arranged on the outer wall of the tray 1, fastening screws 3 are screwed on the installation block 2, a drain pipe 4 is fixedly connected to the bottom of the tray 1, an installation seat 5 is uniformly and fixedly arranged on one side of the outer edge of the top of the tray 1, a filter element 6 is movably inserted on the installation seat 5, an installation head 7 matched with the installation seat 5 is fixedly arranged at the bottom of the filter element 6, a buffer groove 8 is formed in the inner wall of the installation seat 5, a supporting spring 9 is fixedly connected to the side wall, far away from an opening, in the buffer groove 8, the other end of the supporting spring 9 is fixedly connected with a limiting plate 10, a supporting rod 11 is fixedly connected to the side wall, far away from the supporting spring 9, of the limiting plate 10, the other end of the supporting rod 11 is fixedly connected with an insertion joint, the bottom of the insertion groove 13 is provided with an arc receding groove 14, the outer wall of the mounting head 7 is provided with a guide groove 15 communicated with the insertion groove 13, the mounting block 2 is utilized to connect the tray 1 with the filter through the fastening screw 3, the mounting head 7 on the filter element 6 is inserted with the mounting seat 5, the mounting seat 5 can quickly limit the mounting head 7, and further the filter element 6 is mounted, when the mounting head 7 is inserted in the mounting seat 5, the insertion head 12 is clamped in the guide groove 15, the guide effect on the insertion head 12 can be realized, meanwhile, the insertion head 12 can be extruded, then, the extrusion force is transmitted to the supporting spring 9 through the supporting rod 11 and the limiting plate 10, the supporting spring 9 is compressed, when the insertion head 12 and the insertion groove 13 are overlapped, the resilience force of the supporting spring 9 acts on the insertion head 12 through the limiting plate 10 and the supporting rod 11, thereby the insertion head 12 and the insertion groove 13 are promoted to realize clamping, can realize spacingly to installing head 7, can accomplish the installation of filter core 6 and mount pad 5, during the dismantlement, only with upwards pull filter core 6, can utilize the arc to move back and let groove 14 to the guide effect of plug connector 12, can make plug connector 12 overcome the resilience force of supporting spring 9 and make plug connector 12 and plug groove 13 realize breaking away from, can accomplish the split of installing head 7 and mount pad 5, easy operation, the practicality is strong.
Referring to fig. 2, the end of the plug 12 is spherical, and the arc receding groove 14 is adapted to the plug 12, so that the plug 12 can overcome the resilience of the support spring 9 to cause the plug 12 to separate from the plug groove 13 by using the guiding function of the arc receding groove 14 on the plug 12, and the mounting head 7 and the mounting base 5 can be detached;
referring to fig. 2, the guide slot 15 is formed along the height direction of the mounting head 7, the cross section of the guide slot 15 is arc-shaped and is matched with the plug 12, and the depth of the guide slot 15 is smaller than that of the plug slot 13, so that the plug 12 and the plug slot 13 can be clamped after the guide slot 15 guides the plug 12, and the limit between the mounting head 7 and the mounting base 5 is completed;
the mounting seats 5 are uniformly arranged into four groups of fixing seats with the same structure along the circumferential direction of the top of the tray 1, so that a plurality of groups of filter elements 6 can be conveniently connected, and the water purification effect is improved;
the buffer grooves 8 are symmetrically distributed on the left side and the right side of the inner wall of the mounting seat 5, and can limit the mounting head 7 in the left-right direction;
the installation blocks 2 are evenly arranged along the circumferential direction of the outer wall of the tray 1, and threaded holes matched with the fastening screws 3 are formed in the installation blocks 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A removable cartridge tray for a multiple cartridge filter structure, comprising a tray (1), characterized in that: the outer wall of the tray (1) is fixedly provided with an installation block (2), the installation block (2) is screwed with fastening screws (3), the bottom of the tray (1) is fixedly connected with a drain pipe (4), one side of the outer edge of the top of the tray (1) is uniformly and fixedly provided with an installation seat (5), the installation seat (5) is movably inserted with a filter element (6), the bottom of the filter element (6) is fixedly provided with an installation head (7) matched with the installation seat (5), the inner wall of the installation seat (5) is provided with a buffer groove (8), one side wall of the buffer groove (8) far away from an opening is fixedly connected with a supporting spring (9), the other end of the supporting spring (9) is fixedly connected with a limiting plate (10), one side wall of the limiting plate (10) far away from the supporting spring (9) is fixedly connected with a supporting rod (11), the other end of the supporting rod (11) is fixedly connected with a plug connector (12), the outer wall of the mounting head (7) is provided with a plug-in groove (13) matched with the plug connector (12), the bottom of the plug-in groove (13) is provided with an arc receding groove (14), and the outer wall of the mounting head (7) is provided with a guide groove (15) communicated with the plug-in groove (13).
2. A removable cartridge tray for a multiple cartridge filter arrangement according to claim 1, wherein: the end part of the plug connector (12) is spherical, and the arc-shaped receding groove (14) is matched with the plug connector (12).
3. A removable cartridge tray for a multiple cartridge filter arrangement according to claim 2, wherein: the guide groove (15) is formed along the height direction of the mounting head (7), the section of the guide groove (15) is arc-shaped and matched with the plug connector (12), and the depth of the guide groove (15) is smaller than that of the plug connector (13).
4. A removable cartridge tray for a multiple cartridge filter arrangement according to claim 3, wherein: the mounting seat (5) is uniformly provided with four groups of fixing seats with the same structure along the circumferential direction of the top of the tray (1).
5. A removable cartridge tray for a multiple cartridge filter arrangement according to claim 4, wherein: the buffer grooves (8) are symmetrically distributed on the left side and the right side of the inner wall of the mounting seat (5).
6. A removable cartridge tray for a multiple cartridge filter arrangement according to claim 1, wherein: the mounting blocks (2) are uniformly arranged along the circumferential direction of the outer wall of the tray (1), and threaded holes matched with the fastening screws (3) are formed in the mounting blocks (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234935.0U CN210993240U (en) | 2019-08-01 | 2019-08-01 | Detachable filter element tray for multi-filter element filtering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234935.0U CN210993240U (en) | 2019-08-01 | 2019-08-01 | Detachable filter element tray for multi-filter element filtering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210993240U true CN210993240U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921234935.0U Active CN210993240U (en) | 2019-08-01 | 2019-08-01 | Detachable filter element tray for multi-filter element filtering structure |
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| CN (1) | CN210993240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888824A (en) * | 2020-08-04 | 2020-11-06 | 北京怡盛原环保科技有限公司 | Water purifier convenient to renew cartridge more |
-
2019
- 2019-08-01 CN CN201921234935.0U patent/CN210993240U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888824A (en) * | 2020-08-04 | 2020-11-06 | 北京怡盛原环保科技有限公司 | Water purifier convenient to renew cartridge more |
| CN111888824B (en) * | 2020-08-04 | 2021-05-28 | 佛山市欧帝卡电器有限公司 | Water purifier convenient to renew cartridge more |
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