CN220223656U - Water purifier filter element convenient to detach - Google Patents
Water purifier filter element convenient to detach Download PDFInfo
- Publication number
- CN220223656U CN220223656U CN202321806535.9U CN202321806535U CN220223656U CN 220223656 U CN220223656 U CN 220223656U CN 202321806535 U CN202321806535 U CN 202321806535U CN 220223656 U CN220223656 U CN 220223656U
- Authority
- CN
- China
- Prior art keywords
- cartridge
- locking claw
- sealing cover
- filter
- locking
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 210000000078 claw Anatomy 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model provides a water purifier filter element convenient to detach, which comprises a filter cartridge, a filter element and a sealing cover, wherein the filter element is arranged in the filter cartridge, a connecting mechanism is arranged around the surface of the sealing cover, the sealing cover is connected with the filter cartridge through the connecting mechanism, pipe interfaces are arranged on two sides of the top of the sealing cover, when a locking claw moves towards the inside of a locking groove, a pin rod which is slidably hinged to the bottom of the locking claw moves towards the inside of the mounting groove and drives a limiting ring to extrude a spring, the spring is compressed towards the inside of the limiting sleeve and stressed, when the filter cartridge needs to be detached, the movable sleeve is reversely rotated to be separated from the locking claw, at the moment, the spring is not stressed and releases the accumulated force to push the pin rod to move towards the outside of the mounting groove, and at the moment, the locking claw pops out from the inside of the locking groove, so that the filter cartridge falls off from the sealing cover, and the filter element is convenient to detach and replace.
Description
Technical Field
The utility model relates to the field of water purifier equipment, in particular to a water purifier filter element convenient to detach.
Background
Along with the gradual enhancement of environmental protection, energy saving and health consciousness of people, the water purifier has become an important water purifying appliance in the living home of people. In order to improve the water purifying effect of the water purifier, a plurality of filter cores are arranged in the water purifier in the related art, each filter core is correspondingly communicated with one filter core seat, the plurality of filter core seats are all fixed on the water purifier, and the filter cores play a role in filtering water, so that the filter cores need to be cleaned or replaced after being used for a period of time, and the filter cores are manually replaced at present, and the filter cores provided with the filter cores need to be fixedly connected with the sealing covers by bolts, so that the assembly and disassembly of the filter cores are complicated, and more time is consumed in the assembly and disassembly of the filter cores.
Disclosure of Invention
The utility model aims to provide a water purifier filter element convenient to detach, which aims to solve the problems that the filter element is required to be manually screwed on a sealing cover after the filter element is replaced in the prior art, and the sealing cover sampling bolt is fixed on the water purifier, so that the mounting and the dismounting of the filter element are complicated, and more time is consumed in the dismounting of the filter element.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water purifier filter core convenient to dismantle, includes filter cartridge, filter core and sealed lid, the filter core is installed in the inside of filter cartridge, sealed lid's surface is equipped with coupling mechanism all around, sealed lid is connected with the filter cartridge through coupling mechanism, the top both sides of sealed lid have seted up the pipe interface;
the connecting mechanism comprises a movable sleeve, a mounting groove, a locking claw and a locking groove, wherein a thread groove is formed in the middle of the surface of the sealing cover, and the movable sleeve is in threaded connection with the surface of the thread groove.
As a further description of the utility model: the mounting groove surrounds the periphery of the surface of the sealing cover, the locking claw is hinged inside the mounting groove, the periphery of the top of the filter cylinder is provided with the locking groove, and the locking claw is connected inside the locking groove in a penetrating mode.
As a further description of the utility model: the inside fixed mounting of mounting groove has the stop collar, the internally mounted of stop collar has the spring, the bottom sliding hinge of locking pawl has the pin, the surface connection of pin has the spacing ring, pin one end is threaded and is connected in the inside of spring, the one end and the spacing ring contact of spring.
As a further description of the utility model: the inner wall of the front end of the movable sleeve is an arc-shaped surface, the surface of the locking claw is of a gradual change arch-shaped surface structure, and the inner wall of the front end of the movable sleeve is in contact with the gradual change arch-shaped surface of the locking claw.
As a further description of the utility model: the surface of the movable sleeve is provided with a plurality of grooves.
As a further description of the utility model: the top end of the filter cylinder is fixedly connected with a sealing gasket.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Through the connecting mechanism, the movable sleeve is rotated to move on the outer wall of the sealing cover, the movable sleeve moves towards the filter cylinder to enable the arc-shaped surface of the inner wall to be in contact with the arc-shaped surface of the locking claw, the movable sleeve pushes the locking claw to enable the locking claw to rotate in the mounting groove, so that the locking claw moves towards the inside of the locking groove formed in the periphery of the filter cylinder, the locking claw is inserted and locked in the locking groove, the movable sleeve is continuously screwed to enable the locking claw to be firmly locked in the locking groove, and at the moment, the sealing cover and the filter cylinder are installed without complex screwing installation through bolts and nuts, and the installation efficiency is improved;
(2) When the locking claw moves to the inside of the locking groove, the pin rod which is slidably hinged to the bottom of the locking claw moves to the inside of the mounting groove and drives the limiting ring to squeeze the spring, the spring is compressed to the inside of the limiting sleeve and stressed, when the filter cartridge needs to be disassembled, the movable sleeve is reversely rotated to be separated from the locking claw, the spring is not stressed and releases the power to push the pin rod to move to the outside of the mounting groove, and at the moment, the locking claw is ejected from the inside of the locking groove, so that the filter cartridge falls off from the sealing cover, and the filter cartridge is convenient to disassemble and replace rapidly.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic diagram of a split structure of the present utility model;
FIG. 3 is a schematic view of the pawl mounting structure of the present utility model;
fig. 4 is a schematic view of a sealing gasket mounting structure of the present utility model.
In the figure: 1. a filter cartridge; 2. a filter element; 3. sealing cover; 31. a thread groove; 4. a connecting mechanism; 41. a movable sleeve; 42. a mounting groove; 43. a locking claw; 44. a locking groove; 5. a tube interface; 6. a limit sleeve; 7. a spring; 8. a pin rod; 9. a limiting ring; 10. a groove; 11. and a sealing gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a water purifier filter core convenient to dismantle, includes filter cartridge 1, filter core 2 and sealed lid 3, and filter core 2 installs in the inside of filter cartridge 1, and sealed lid 3's surface is equipped with coupling mechanism 4 all around, and sealed lid 3 is connected with filter cartridge 1 through coupling mechanism 4, and sealed lid 3's top both sides have seted up pipe interface 5;
the connecting mechanism 4 comprises a movable sleeve 41, an installation groove 42, a locking claw 43 and a locking groove 44, wherein the middle part of the surface of the sealing cover 3 is provided with a thread groove 31, and the movable sleeve 41 is in threaded connection with the surface of the thread groove 31.
In this embodiment: the mounting groove 42 surrounds the surface of the sealing cover 3, the locking claw 43 is hinged inside the mounting groove 42, the locking groove 44 is formed around the top of the filter cartridge 1, the locking claw 43 is connected inside the locking groove 44 in a penetrating mode, the inner wall of the front end of the movable sleeve 41 is an arc-shaped surface, the surface of the locking claw 43 is of a gradual change arch-shaped surface structure, and the inner wall of the front end of the movable sleeve 41 is in contact with the gradual change arch-shaped surface of the locking claw 43.
The specific use is as follows: the movable sleeve 41 is rotated to move on the outer wall of the sealing cover 3, the movable sleeve 41 moves towards the direction of the filter cartridge 1 to enable the arc-shaped surface of the inner wall to be in contact with the arc-shaped surface of the locking claw 43, the movable sleeve 41 pushes the locking claw 43 to enable the locking claw 43 to rotate in the installation groove 42, so that the locking claw 43 moves towards the inside of the locking groove 44 formed in the periphery of the filter cartridge 1, the locking claw 43 is inserted and locked in the locking groove 44, the movable sleeve 41 is continuously screwed to enable the locking claw 43 to be firmly locked in the locking groove 44, and at the moment, the sealing cover 3 and the filter cartridge 1 are installed without complicated screwing installation through bolts and nuts, so that the installation efficiency of the filter cartridge 2 is improved.
In this embodiment: the inside fixed mounting of mounting groove 42 has stop collar 6, and the internally mounted of stop collar 6 has spring 7, and the bottom slip of locking pawl 43 articulates there is pin 8, and the surface connection of pin 8 has stop collar 9, and pin 8 one end is threaded and is connected in spring 7's inside, and spring 7's one end and stop collar 9 contact.
The specific use is as follows: when the locking claw 43 moves towards the inside of the locking groove 44, the pin rod 8 which is slidably hinged to the bottom of the locking claw 43 moves towards the inside of the mounting groove 42 and drives the limiting ring 9 to squeeze the spring 7, the spring 7 is compressed towards the inside of the limiting sleeve 6 and stressed, when the filter cartridge 1 needs to be disassembled, the movable sleeve 41 is reversely rotated to enable the spring 7 to move away from contact with the locking claw 43, at the moment, the spring 7 is not stressed and releases the accumulated force to push the pin rod 8 to move towards the outside of the mounting groove 42, at the moment, the locking claw 43 pops up from the inside of the locking groove 44, the filter cartridge 1 cannot be fixed through the locking claw 43, the filter cartridge 1 falls off from the sealing cover 3, and the filter cartridge 1 is convenient to disassemble and replace the filter cartridge 2 in the inside after being disassembled.
In this embodiment: the surface of the movable sleeve 41 is provided with a plurality of grooves 10.
The specific use is as follows: the groove 10 formed on the outer wall of the movable sleeve 41 facilitates the rotation of the movable sleeve 41.
In this embodiment: the top end of the filter cartridge 1 is fixedly connected with a sealing gasket 11.
The specific use is as follows: the top end of the filter cartridge 1 is connected with a sealing gasket 11, the sealing gasket 11 plays a role in sealing, the sealing performance of the joint of the filter cartridge 1 and the sealing cover 3 is improved, and leakage is avoided.
Working principle: the movable sleeve 41 is rotated to move on the outer wall of the sealing cover 3, the movable sleeve 41 moves towards the filter cartridge 1 to enable the arc-shaped surface of the inner wall to be in contact with the arc-shaped surface of the locking claw 43, the movable sleeve 41 pushes the locking claw 43 to enable the locking claw 43 to be inserted and locked in the locking groove 44, the movable sleeve 41 is continuously screwed to enable the locking claw 43 to be firmly locked in the locking groove 44, at the moment, the sealing cover 3 and the filter cartridge 1 are mounted, when the filter cartridge 1 is dismounted, the movable sleeve 41 is reversely rotated to enable the movable sleeve 41 to move out of contact with the locking claw 43, at the moment, the spring 7 is not stressed and releases the power to push the pin 8 to move towards the outside of the mounting groove 42, at the moment, the locking claw 43 pops out of the inside of the locking groove 44, the sealing cover 3 cannot fix the filter cartridge 1 through the locking claw 43, the filter cartridge 1 is enabled to fall off from the sealing cover 3, and the filter cartridge 1 is convenient to be dismounted and replaced quickly after being dismounted.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a water purifier filter core convenient to dismantle, includes filter cartridge (1), filter core (2) and sealed lid (3), its characterized in that: the filter element (2) is arranged in the filter cartridge (1), a connecting mechanism (4) is arranged around the surface of the sealing cover (3), the sealing cover (3) is connected with the filter cartridge (1) through the connecting mechanism (4), and pipe connectors (5) are arranged on two sides of the top of the sealing cover (3);
the connecting mechanism (4) comprises a movable sleeve (41), a mounting groove (42), a locking claw (43) and a locking groove (44), wherein a thread groove (31) is formed in the middle of the surface of the sealing cover (3), and the movable sleeve (41) is in threaded connection with the surface of the thread groove (31).
2. The water purifier cartridge of claim 1, wherein the cartridge is removable: the mounting groove (42) is formed around the surface of the sealing cover (3), the locking claw (43) is hinged inside the mounting groove (42), the locking groove (44) is formed around the top of the filter cylinder (1), and the locking claw (43) is connected inside the locking groove (44) in a penetrating mode.
3. The water purifier cartridge of claim 2, wherein the cartridge is removable: the inside fixed mounting of mounting groove (42) has stop collar (6), the internally mounted of stop collar (6) has spring (7), the bottom sliding hinge of locking pawl (43) has pin (8), the surface connection of pin (8) has stop collar (9), pin (8) one end is threaded and is connected in the inside of spring (7), the one end and stop collar (9) contact of spring (7).
4. The water purifier cartridge of claim 1, wherein the cartridge is removable: the inner wall of the front end of the movable sleeve (41) is an arc-shaped surface, the surface of the locking claw (43) is of a gradual change arch-shaped surface structure, and the inner wall of the front end of the movable sleeve (41) is in contact with the gradual change arch-shaped surface of the locking claw (43).
5. The water purifier cartridge of claim 4, wherein the cartridge comprises: the surface of the movable sleeve (41) is provided with a plurality of grooves (10).
6. The water purifier cartridge of claim 1, wherein the cartridge is removable: the top end of the filter cylinder (1) is fixedly connected with a sealing gasket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806535.9U CN220223656U (en) | 2023-07-11 | 2023-07-11 | Water purifier filter element convenient to detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321806535.9U CN220223656U (en) | 2023-07-11 | 2023-07-11 | Water purifier filter element convenient to detach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220223656U true CN220223656U (en) | 2023-12-22 |
Family
ID=89195933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321806535.9U Active CN220223656U (en) | 2023-07-11 | 2023-07-11 | Water purifier filter element convenient to detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220223656U (en) |
-
2023
- 2023-07-11 CN CN202321806535.9U patent/CN220223656U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111637242B (en) | Heating and ventilation heat supply core-replaceable cock quick-opening valve | |
| CN220223656U (en) | Water purifier filter element convenient to detach | |
| CN216867575U (en) | Mud pump valve body | |
| CN215950692U (en) | Flange ring for pipeline connection | |
| CN215635591U (en) | Prevent blockking up desliming pump pipeline mounting structure | |
| CN220957038U (en) | Plug valve convenient to open and close | |
| CN212202721U (en) | Flange ring piece of radar rotary driving device | |
| CN220727178U (en) | Ball valve convenient to dismantle maintenance | |
| CN208417893U (en) | A kind of easy-to-mount PVC-U drainpipe | |
| CN211486771U (en) | Micropore filter core with function is collected to dirt | |
| CN220736607U (en) | Internal pressure type filter element | |
| CN201330173Y (en) | Novel water purifier | |
| CN220802425U (en) | Mounting structure of filter for high-temperature flue gas pipeline | |
| CN214345016U (en) | Filter gas-water separation device capable of improving separation efficiency | |
| CN216479164U (en) | Water-saving tap convenient to disassemble and used in public place | |
| CN219712411U (en) | Shockproof fluorine lining valve | |
| CN212818789U (en) | Sealing device of gas filter | |
| CN219570355U (en) | Novel impeller pump | |
| CN221780011U (en) | Self-cleaning butterfly valve inner cavity structure | |
| CN221752548U (en) | Detachable waste water filter | |
| CN219943005U (en) | Hydraulic system of roller press | |
| CN217582771U (en) | Special pin shaft for anti-pin-dropping scraper | |
| CN221513783U (en) | Quick-dismantling chuck filter | |
| CN2721995Y (en) | Cleanable decompressing device of safety valve | |
| CN218267791U (en) | Water conservancy pipeline sealing flange |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |