CN212982622U - Purifier with composite filter element - Google Patents
Purifier with composite filter element Download PDFInfo
- Publication number
- CN212982622U CN212982622U CN202021564998.5U CN202021564998U CN212982622U CN 212982622 U CN212982622 U CN 212982622U CN 202021564998 U CN202021564998 U CN 202021564998U CN 212982622 U CN212982622 U CN 212982622U
- Authority
- CN
- China
- Prior art keywords
- end cover
- filter
- ferrule
- filter flask
- pull rod
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model relates to the technical field of water purifiers, in particular to a water purifier with a composite filter element, wherein the top of a filter bottle shell is open; an end cover ferrule is sleeved outside the end cover of the filter flask; the inner hole of the end cover ferrule is matched with the cover body of the end cover of the filter flask; two ferrule convex strips are symmetrically arranged on the side wall of the end cover ferrule; pull rods are arranged on the convex strips of the ferrule; a rotating shaft is fixed on the pull rod; the rotating shaft is rotationally connected with the convex strip of the ferrule; a torsion spring which leads the pull rod to present an outward opening trend is sleeved outside the shaft body of the rotating shaft; the tail end of the pull rod is provided with a hook body; the hook body is arranged on the outer side surface of the pull rod; the lower ring is provided with a positioning hole which can pass through the hook body; the hook body passes through the positioning hole and then is buckled on the bottom surface of the lower ring. Use the utility model discloses the time, this structure can improve composite filter's dismouting efficiency, reduces the dismouting degree of difficulty.
Description
Technical Field
The utility model relates to a purifier technical field, in particular to composite filter's purifier.
Background
Water treatment facilities, its technical core is the filtration membrane in the filter core device, and present main technique comes from milipore filter and RO reverse osmosis membrane two kinds, along with the development and the popularization of purifier, the filter core is as the main consumptive material of purifier, and its design is also more and more crucial. Besides the filter material, the structural design not only influences the use effect and the service life of the filter element, but also influences the size of the machine, and also has great influence on environmental protection and the use cost of users.
The water purifying machine with the composite filter element has a small machine volume and is convenient to place; a composite filter element is arranged in the filter flask, and then the composite filter flask is inserted into a base with a connector; when the filter element is replaced, the whole filter element needs to be detached from the base, so that the labor intensity is high, the disassembly and assembly difficulty is high, and the composite filter element is inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a purifier of combined filter element to prior art's defect and not enough.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model relates to a water purifier with composite filter element, which comprises a fixed seat and a filter flask shell inserted and fixed on the fixed seat; the top of the filter bottle shell is open; a filter flask end cover used for sealing the opening at the top of the filter flask shell is arranged at the opening of the filter flask shell; the filter flask end cover is provided with a filter flask positioning ring; the end surface of the opening of the filter flask shell is provided with a positioning groove matched with the positioning ring of the filter flask; the filter bottle positioning ring is embedded into the positioning groove; an end cover ferrule is sleeved outside the end cover of the filter flask; the inner hole of the end cover ferrule is matched with the cover body of the end cover of the filter flask; two ferrule convex strips are symmetrically arranged on the side wall of the end cover ferrule; pull rods are arranged on the raised lines of the ferrule; a rotating shaft is fixed on the pull rod; the rotating shaft is rotationally connected with the ferrule convex strip; a torsion spring which enables the pull rod to be in an outward opening trend is sleeved outside the shaft body of the rotating shaft; the tail end of the pull rod is provided with a hook body; the hook body is arranged on the outer side surface of the pull rod; a lower ring is arranged on the outer side wall of the fixed seat; the lower ring is provided with a positioning hole through which the hook body can pass; the hook body penetrates through the positioning hole and then is buckled on the bottom surface of the lower ring.
Furthermore, connecting rods are fixed on the rod bodies of the two pull rods; the tail ends of the connecting rods are hinged with round rods; the tail ends of the two round rods are hinged with each other; one of the round rods is sleeved with a metal sleeve; the diameter of the round rod is equal to the diameter of the inner hole of the metal sleeve; a magnet is fixed on each round rod; the metal sleeve is sleeved at the hinged position of the two round rods and then adsorbed on one of the magnets.
Further, the filter flask positioning ring is in a rectangular frame shape.
After the structure is adopted, the utility model discloses beneficial effect does: the water purifier with the composite filter element of the utility model has the advantages that the top of the filter flask shell is open; a filter flask end cover used for sealing the opening at the top of the filter flask shell is arranged at the opening of the filter flask shell; the filter flask end cover is provided with a filter flask positioning ring; the end surface of the opening of the filter flask shell is provided with a positioning groove matched with the positioning ring of the filter flask; the positioning ring of the filter flask is embedded into the positioning groove; an end cover ferrule is sleeved outside the end cover of the filter flask; the inner hole of the end cover ferrule is matched with the cover body of the end cover of the filter flask; two ferrule convex strips are symmetrically arranged on the side wall of the end cover ferrule; pull rods are arranged on the convex strips of the ferrule; a rotating shaft is fixed on the pull rod; the rotating shaft is rotationally connected with the convex strip of the ferrule; a torsion spring which leads the pull rod to present an outward opening trend is sleeved outside the shaft body of the rotating shaft; the tail end of the pull rod is provided with a hook body; the hook body is arranged on the outer side surface of the pull rod; the outer side wall of the fixed seat is provided with a lower ring; the lower ring is provided with a positioning hole which can pass through the hook body; the hook body passes through the positioning hole and then is buckled on the bottom surface of the lower ring. When the utility model is used, the filter flask positioning ring is inserted into the positioning groove and then is pressed and fixed in the positioning groove through the end cover ring; under the action of the torsion spring, the pull rod is enabled to turn over outwards to prevent the hook body from moving inwards, so that the hook body is connected with the lower ring more stably; the filter bottle end cover is fixed on the opening at the top of the shell through the pull rod, and when the filter bottle end cover needs to be detached, only two pull rods need to be pressed inwards synchronously; aligning the hook body with the positioning hole; the pull rod can be separated from the fixed seat; this structure can improve composite filter element's dismouting efficiency, reduces the dismouting degree of difficulty.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is an enlarged view of section A of FIG. 1;
description of reference numerals:
1. a filter bottle end cover; 101. a filter flask positioning ring; 2. an end cap ferrule; 201. a ferrule rib; 3. a torsion spring;
4. a rotating shaft; 5. a pull rod; 501. a hook body; 6. a filter flask housing; 601. positioning a groove; 7. a fixed seat;
701. a lower ring; 701a, positioning holes; 8. a connecting rod; 9. a metal sleeve; 10. a magnet;
11. a round bar.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, the water purifier with composite filter element of the present invention comprises a fixing base 7 and a filter flask shell 6 inserted and fixed on the fixing base 7; the top of the filter bottle shell 6 is open; a filter flask end cover 1 for sealing the opening at the top of the filter flask shell 6 is arranged at the opening of the filter flask shell 6; the filter flask positioning ring 101 is arranged on the filter flask end cover 1; the opening end face of the filter flask shell 6 is provided with a positioning groove 601 matched with the filter flask positioning ring 101; the filter bottle positioning ring 101 is embedded into the positioning groove 601; a sealing ring for sealing a gap is arranged between the filter flask positioning ring 101 and the positioning groove 601; an end cover ferrule 2 is sleeved outside the filter bottle end cover 1; the inner hole of the end cover ferrule 2 is matched with the cover body of the filter flask end cover 1; two ferrule convex strips 201 are symmetrically arranged on the side wall of the end cover ferrule 2; the ferrule convex strips 201 are provided with pull rods 5; a rotating shaft 4 is fixed on the pull rod 5; the rotating shaft 4 is rotationally connected with the ferrule convex strip 201; a torsion spring 3 which enables the pull rod 5 to be in an outward opening trend is sleeved outside the shaft body of the rotating shaft 4; the tail end of the pull rod 5 is provided with a hook body 501; the hook body 501 is arranged on the outer side surface of the pull rod 5; a lower ring 701 is arranged on the outer side wall of the fixed seat 7; the lower ring 701 is provided with a positioning hole 701a through which the hook body 501 can pass; the hook body 501 passes through the positioning hole 701a and then is buckled on the bottom surface of the lower ring 701; after the filter flask positioning ring 101 is inserted into the positioning groove 601, the filter flask positioning ring 101 is tightly pressed and fixed in the positioning groove 601 through the end cover ring 2; under the action of the torsion spring 3, the pull rod 5 is enabled to rotate outwards to prevent the hook body 501 from moving inwards, so that the hook body 501 is connected with the lower ring 701 more stably; the filter bottle end cover 1 is fixed on the opening at the top of the shell 6 through the pull rod 5, and when the filter bottle end cover 1 needs to be detached, only two pull rods 5 need to be pressed inwards synchronously; so that the hook body 501 is aligned with the positioning hole 701 a; the pull rod 5 can be separated from the fixed seat 7; this structure can improve composite filter element's dismouting efficiency, reduces the dismouting degree of difficulty.
As a preferred mode of the utility model, the connecting rods 8 are fixed on the rod bodies of the two pull rods 5; the tail ends of the connecting rods 8 are hinged with round rods 11; the tail ends of the two round rods 11 are hinged with each other; one of the round rods 11 is sleeved with a metal sleeve 9; the diameter of the round rod 11 is equal to the diameter of the inner hole of the metal sleeve 9; a magnet 10 is fixed on each round rod 11; the metal sleeve 9 is sleeved at the hinged position of the two round rods 11 and then is adsorbed on one magnet 10; the metal sleeve 9 is sleeved at the hinged position of the two round rods 11, so that the two round rods 11 cannot be folded, a supporting force is provided for the pull rod 5, and the pull rod 5 is prevented from loosening from the positioning hole 701a after being extruded by an external force; the magnet 10 is used for preventing the metal sleeve 9 from sliding freely on the round rod 11; when the metal sleeve 9 slides to the position dislocated with the hinged position of the two round rods 11, the round rods 11 can be folded.
As a preferable mode of the present invention, the filter flask positioning ring 101 has a rectangular frame shape; the rectangular filter bottle positioning ring 101 is inserted into the positioning groove 601 to automatically align the pull rod 5 with the positioning hole 701 a.
When the utility model is used, the filter flask positioning ring is inserted into the positioning groove and then is pressed and fixed in the positioning groove through the end cover ring; under the action of the torsion spring, the pull rod is enabled to turn over outwards to prevent the hook body from moving inwards, so that the hook body is connected with the lower ring more stably; the filter bottle end cover is fixed on the opening at the top of the shell through the pull rod, and when the filter bottle end cover needs to be detached, only two pull rods need to be pressed inwards synchronously; aligning the hook body with the positioning hole; the pull rod can be separated from the fixed seat; the structure can improve the assembly and disassembly efficiency of the composite filter element and reduce the assembly and disassembly difficulty; the metal sleeve is sleeved at the hinging position of the two round rods, so that the two round rods cannot be folded, a supporting force is provided for the pull rod, and the pull rod is prevented from loosening from the positioning hole after being extruded by an external force; the magnet is used for preventing the metal sleeve from sliding on the round rod randomly; when the metal sleeve slides to the position dislocated with the hinged position of the two round rods, the round rods can be folded.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (3)
1. A water purifier with a composite filter element comprises a fixed seat (7) and a filter flask shell (6) inserted and fixed on the fixed seat (7); the method is characterized in that: the top of the filter bottle shell (6) is open; a filter flask end cover (1) used for sealing the opening at the top of the filter flask shell (6) is arranged at the opening of the filter flask shell (6); the filter flask end cover (1) is provided with a filter flask positioning ring (101); the opening end face of the filter flask shell (6) is provided with a positioning groove (601) matched with the filter flask positioning ring (101); the filter bottle positioning ring (101) is embedded into the positioning groove (601); an end cover ferrule (2) is sleeved outside the filter bottle end cover (1); the inner hole of the end cover ferrule (2) is matched with the cover body of the filter flask end cover (1); two ferrule convex strips (201) are symmetrically arranged on the side wall of the end cover ferrule (2); pull rods (5) are arranged on the ferrule convex strips (201); a rotating shaft (4) is fixed on the pull rod (5); the rotating shaft (4) is rotationally connected with the ferrule convex strip (201); a torsion spring (3) which enables the pull rod (5) to be in an outward opening trend is sleeved outside the shaft body of the rotating shaft (4); the tail end of the pull rod (5) is provided with a hook body (501); the hook body (501) is arranged on the outer side surface of the pull rod (5); a lower ring (701) is arranged on the outer side wall of the fixed seat (7); the lower ring (701) is provided with a positioning hole (701 a) through which the hook body (501) can pass; the hook body (501) passes through the positioning hole (701 a) and then is buckled on the bottom surface of the lower ring (701).
2. The water purifier with composite filter elements according to claim 1, wherein: the rod bodies of the two pull rods (5) are fixed with connecting rods (8); the tail ends of the connecting rods (8) are hinged with round rods (11); the tail ends of the two round rods (11) are hinged with each other; one of the round rods (11) is sleeved with a metal sleeve (9); the diameter of the round rod (11) is equal to the diameter of an inner hole of the metal sleeve (9); a magnet (10) is fixed on each round rod (11); the metal sleeve (9) is sleeved at the hinged position of the two round rods (11) and then adsorbed on one magnet (10).
3. The water purifier with composite filter elements according to claim 1, wherein: the filter bottle positioning ring (101) is in a rectangular frame shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564998.5U CN212982622U (en) | 2020-07-31 | 2020-07-31 | Purifier with composite filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564998.5U CN212982622U (en) | 2020-07-31 | 2020-07-31 | Purifier with composite filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212982622U true CN212982622U (en) | 2021-04-16 |
Family
ID=75430758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021564998.5U Active CN212982622U (en) | 2020-07-31 | 2020-07-31 | Purifier with composite filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212982622U (en) |
-
2020
- 2020-07-31 CN CN202021564998.5U patent/CN212982622U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204182197U (en) | Single core filter | |
| CN212982622U (en) | Purifier with composite filter element | |
| CN203408632U (en) | Ultrafiltration membrane component | |
| CN211645455U (en) | Special hollow spinneret plate | |
| CN214680488U (en) | Device convenient to installation filter core | |
| CN218358490U (en) | Composite reverse osmosis membrane assembly | |
| CN204544001U (en) | Detachable filter element, filter flask and water purifier | |
| CN205288110U (en) | Detachable milipore filter subassembly | |
| CN208865455U (en) | A kind of reverse-osmosis membrane element | |
| CN103331101A (en) | Ultrafiltration membrane component | |
| CN212632019U (en) | Plug-in flexible sealing safety filter | |
| CN209352662U (en) | A kind of membrane module for water process | |
| CN203090771U (en) | Hollow fibrous membrane filter element | |
| CN218989011U (en) | Just, tear combination formula fibre nanofiltration membrane open | |
| CN202028273U (en) | Water storage filtering device in water ionizer | |
| CN202802935U (en) | Water pipe efficient filter | |
| CN207845182U (en) | A kind of hangable filtering purifier | |
| CN211133169U (en) | Filter element structure | |
| CN205495128U (en) | Sealed filter that assembles casing and contain it | |
| CN216549888U (en) | Filter element device and water purifier | |
| CN211419670U (en) | Use reverse osmosis membrane shell structure on filter core | |
| CN217829578U (en) | High-pressure nanofiltration concentration device | |
| CN219839514U (en) | Dechlorination amine filtration system | |
| CN210543736U (en) | Filter element assembly disassembly and assembly structure and water purifier | |
| CN221536261U (en) | Ultrafiltration membrane equipment convenient to clean |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231123 Address after: 515071 2nd floor, building 2, jinbeite building, north end of N1 Road, Shantou Free Trade Zone, Guangdong Province Patentee after: Guangdong osbo film material technology Co.,Ltd. Address before: 515071 Zinbert Building, North End of N1 Road, Shantou Bonded Zone, Guangdong Province Patentee before: DRINK-BETTER (SHANTOU) CO.,LTD. |
|
| TR01 | Transfer of patent right |