CN212632017U - Filter core shell installation mechanism of purifier - Google Patents
Filter core shell installation mechanism of purifier Download PDFInfo
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- CN212632017U CN212632017U CN202020412403.8U CN202020412403U CN212632017U CN 212632017 U CN212632017 U CN 212632017U CN 202020412403 U CN202020412403 U CN 202020412403U CN 212632017 U CN212632017 U CN 212632017U
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Abstract
The utility model discloses a filter core shell installation mechanism of purifier, include: the pin is movably arranged in a telescopic groove in the inner wall of the upper end of the filter element shell; the magnetic suction plate of the filter element is separated when the filter element shell is disassembled and assembled, the upper end of the clamping groove is communicated with a stainless steel clamping groove, and the magnetic suction plate is fixed in the stainless steel clamping groove in an adsorption mode; realize the rubber circle of clearance filter core shells inner wall when filter core casing dismantles, the rubber circle is around the outer lane at the filter core, and the outer lane activity laminating of rubber circle is in the inner wall of filter core casing, through first spring fixed connection between the inner circle department of rubber circle and the outer lane of filter core. The quick assembly disassembly between filter core casing and the end of intaking has been accomplished, and the dismouting of filter core casing and filter core, the clearance of filter core shells inner wall have been accomplished in the dismouting simultaneously, simple and practical.
Description
Technical Field
The utility model relates to a purifier technical field, concretely relates to filter core shell installation mechanism of purifier.
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.
The technical core is a filter element device, in the prior art, the filter element shell mounting structure of the water purifier is complex, the filter element shell mounting structure is often disassembled and assembled through threads, the disassembling and assembling efficiency is lower, the filter element inside the filter element shell after being disassembled is often required to be disassembled and replaced independently, the use is troublesome, the inconvenient cleaning inside the existing filter element shell is required to be carried out, a cup brush or other cleaning pieces are required to carefully clean the inner wall, the cleaning is troublesome, and the problem is solved by providing the filter element shell mounting structure of the water purifier for the water purifier.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a filter core shells installation mechanism of purifier has accomplished filter core casing and has intake the quick assembly disassembly between the end, and has accomplished the dismouting of filter core casing and filter core, filter core shells inner wall's clearance when the dismouting, simple and practical.
In order to achieve the above object, the utility model discloses a pair of filter core housing installation mechanism of purifier, include: as the water source entry the end of intaking, as the outlet pipe that the water source exported and set up in being used for intaking the filter core between end and the outlet pipe, the outside cover of filter core is equipped with filter core casing, still includes:
the pin is movably arranged in a telescopic groove in the inner wall of the upper end of the filter element shell, and two ends of the pin movably extend out of the outer surface of the filter element shell;
the magnetic suction plate of the filter element is separated when the filter element shell is disassembled, the lower surface of the water inlet end is provided with a clamping groove, the upper end of the clamping groove is communicated with a stainless steel clamping groove, the magnetic suction plate is fixed in the stainless steel clamping groove in an adsorption manner, the upper end of the filter element is fixed in the stainless steel clamping groove in an adsorption manner through the magnetic suction plate, and the filter element is not linked with the filter element shell, so that the filter element shell is separated from the filter element when the filter element shell is disassembled;
the rubber ring on the inner wall of the filter element shell is cleaned when the filter element shell is disassembled, the rubber ring surrounds the outer ring of the filter element, the outer ring of the rubber ring is movably attached to the inner wall of the filter element shell, and the inner ring of the rubber ring is fixedly connected with the outer ring of the filter element through a first spring; because the filter core passes through the magnetism suction disc to adsorb to be fixed in the stainless steel draw-in groove, the filter core does not link with the filter core casing, so when the filter core casing was dismantled, the clearance was realized at the inner wall from the bottom up scraping of filter core casing to the rubber circle of filter core outer lane.
As a further optimization of the above scheme, the upper end of the filter element shell is clamped in the clamping groove, a pin hole for clamping the upper end of the pin is formed in the inner wall of the clamping groove, one end, extending out of the outer surface of the filter element shell, of the lower end of the pin is located below a water inlet end, a rubber layer is fixedly arranged on the outer surface of the pin, the pin is provided with two groups, the two groups of pins are arranged on the filter element shell in a bilateral symmetry mode, the length of the lower end of the pin is larger than that of the upper end of the pin, the rubber layer at the outer ring of the pin is arranged on the outer portion of the upper end of the pin and on the upper surface and the lower surface of the lower end of the pin, the pin.
As a further optimization of the above scheme, the rubber ring is in a circular ring shape, three groups of rubber rings are distributed up and down, the rubber ring is arranged at the bottom end inside the filter core shell, a connecting ring is integrally arranged at the lower end of the magnetic suction plate, and a connecting groove for clamping the connecting ring is formed in the upper surface of the filter core.
As a further optimization of the scheme, the water inlet pipe is integrally arranged in the middle of the inner part of the water inlet end, the water inlet pipe is communicated with the upper part and the lower part of the water inlet end, and the water inlet pipe is clamped at the inner ring of the filter element.
As the further optimization of the scheme, the inside of the filter element forms a first water filtering cavity, the bottom of the filter element is sealed, a second water filtering cavity is formed between the outer ring of the filter element and the filter element shell, and water entering from the water inlet end sequentially flows through the water inlet pipe, the first water filtering cavity, enters the second water filtering cavity after being filtered by the filter element and then is discharged into the water outlet pipe from the bottom end of the water outlet end.
As a further optimization of the scheme, the upper surface of the filter element shell is fixedly provided with a sealing ring for sealing, a tightening groove is formed in the sealing ring, an opening is formed in the upper surface of the sealing ring, and the opening is communicated with the tightening groove.
As the further optimization of the above scheme, the inside of the tightening groove is provided with the second spring, the upper end and the lower end of the second spring are respectively and fixedly arranged on the upper inner wall and the lower inner wall of the tightening groove, and when the second spring is in a compression state, the filter element shell is fixed in the clamping groove through the pin clamping.
As a further optimization of the scheme, a first rubber plate and a second rubber plate are arranged at the inner ring of the water outlet end integrally connected with the lower end of the filter element shell, the first rubber plate is movably attached above the second rubber plate, the area of the first rubber plate is larger than that of the second rubber plate, the second rubber plate is semicircular, and one end, away from each other, of the second rubber plate and one end, away from the first rubber plate, of the first rubber plate are fixed on the inner wall of the water outlet end.
As a further optimization of the above scheme, a fourth spring is fixedly arranged on both the upper surface of the first rubber plate and the upper surface of the second rubber plate, and the upper end of the fourth spring is fixedly connected with the inner wall of the water outlet end.
As a further optimization of the above scheme, a resisting ring is integrally arranged at the upper end of the water outlet pipe, the outer diameter of the resisting ring is smaller than the outer diameter of the water outlet pipe, the cross section of the upper end of the resisting ring is semicircular, the outer diameter of the water outlet pipe is equal to the inner diameter of the water outlet end, the water outlet pipe and the water outlet end are in threaded fit connection, and when the water outlet pipe is connected to the lower end of the water outlet end through threaded fit, the upper end of the resisting ring is abutted against the first rubber plate and the second rubber plate to be turned.
The utility model discloses a filter core shell installation mechanism of purifier possesses following beneficial effect:
1. the utility model discloses a filter core shell installation mechanism of water purifier, the upper end of the pin is clamped in the pin hole, one end of the lower end of the pin, which extends out of the outer surface of the filter core shell, is positioned below the water inlet end, and when the pins at two sides are pressed simultaneously, the filter core shell can be separated from the water inlet end, and the assembly and disassembly are simple and quick;
2. the utility model discloses a filter element shell installation mechanism of a water purifier, which is provided with a magnetic suction plate for directly separating a filter element shell and a filter element when the filter element shell is disassembled, when the filter element shell and a water inlet end are disassembled, the filter element is adsorbed and fixed in a stainless steel clamping groove through the magnetic suction plate, when the filter element shell is disassembled, the filter element shell and the filter element are synchronously separated, and the disassembly and assembly efficiency is high;
3. the utility model discloses a filter core shell installation mechanism of water purifier is provided with a rubber ring for cleaning the inner wall of a filter core shell when the filter core shell is disassembled, the rubber ring is connected with the outer ring of the filter core through a first spring, when the filter core shell is separated from a water inlet end, the filter core is synchronously separated from the filter core shell, and then the rubber ring of the outer ring of the filter core can be cleaned on the inner wall of the filter core shell, so that the step of synchronously cleaning the inner wall of the filter core shell is completed;
4. the utility model discloses a filter core shell installation mechanism of purifier has accomplished the filter core casing and has intake the quick assembly disassembly between the end, and has accomplished the dismouting of filter core casing and filter core, filter core shells inner wall's clearance, simple and practical in the dismouting.
There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are capable of numerous changes, modifications and equivalents within the spirit and terms of the appended claims.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective sectional view of the present invention;
fig. 3 is a sectional view of the plane structure of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;
fig. 6 is a schematic diagram of the structure of the middle pin of the present invention.
In the figure: the filter element comprises a filter element shell 1, a water inlet end 2, a water outlet pipe 3, a water outlet end 4, a pin 5, a magnetic suction plate 6, a stainless steel clamping groove 7, a water inlet pipe 8, a filter element 9, a second water filtering cavity 10, a first water filtering cavity 11, a rubber ring 12, a first spring 13, a sealing ring 14, an opening 15, a tightening groove 16, a second spring 17, a connecting groove 18, a connecting ring 19, a clamping groove 20, a pin hole 21, a third spring 22, a telescopic groove 23, a first rubber plate 24, a second rubber plate 25, a fourth spring 26, a butting ring 27 and a rubber layer 28.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail by the embodiments and the accompanying drawings. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;
referring to the attached drawings 1-6 of the specification, the utility model provides a technical scheme: a filter element housing installation mechanism of a water purifier comprises: as the water source entry intake end 2, as the outlet pipe 3 of water source export and set up in being used for intaking filter core 9 between end 2 and the outlet pipe 3, filter core 9 uses common filter core product on the market, including the cotton layer of PP, activated carbon layer, filter at least one in cotton layer, the RO reverse osmosis membrane, filter core 9's outside cover is equipped with filter core casing 1, still includes:
the pin 5 is used for disassembling and assembling the filter element shell 1 and the water inlet end 2, the pin 5 is movably arranged in a telescopic groove 23 in the inner wall of the upper end of the filter element shell 1, two ends of the pin 5 movably extend out of the outer surface of the filter element shell 1, a clamping groove 20 is arranged on the lower surface of the water inlet end 2, the upper end of the filter element shell 1 is clamped in the clamping groove 20, a pin hole 21 for clamping the upper end of the pin 5 is formed in the inner wall of the clamping groove 20, one end of the lower end of the pin 5, which extends out of the outer surface of the filter element shell 1, is positioned below the water inlet end;
when the filter element shell 1 is disassembled, the magnetic suction plate 6 of the filter element 9 is separated, the upper end of the clamping groove 20 is communicated with and provided with a stainless steel clamping groove 7, the stainless steel clamping groove 7 is arranged inside the water inlet end 2, the magnetic suction plate 6 is fixedly adsorbed in the stainless steel clamping groove 7, when the filter element shell 1 is disassembled, the upper end of the filter element 9 is fixedly adsorbed in the stainless steel clamping groove 7 through the magnetic suction plate 6, so that the filter element shell 1 is separated from the filter element 9, the lower end of the magnetic suction plate 6 is integrally provided with a connecting ring 19, the upper surface of the filter element 9 is provided with a connecting groove 18 for clamping the connecting ring 19, and the cross section of the connecting ring 19 is in a ladder shape with a small top and a;
clear up the rubber circle 12 of 1 inner wall of filter core casing when filter core casing 1 dismantles simultaneously, when filter core casing 1 dismantles, because filter core 9 passes through magnetism suction disc 6 to adsorb to be fixed in stainless steel draw-in groove 7, so fix the rubber circle 12 in the filter core 9 outer lane and realize the clearance at the inner wall from the bottom up scraping of filter core casing 1, rubber circle 12 centers on the outer lane at filter core 9, the outer lane activity laminating of rubber circle 12 is in the inner wall of filter core casing 1, through first spring 13 fixed connection between the inner circle department of rubber circle 12 and the outer lane of filter core 9.
In this embodiment, the pin 5 is equipped with two sets ofly, two sets of 5 bilateral symmetry of pin set up on filter core casing 1, the lower extreme length of pin 5 is greater than the upper end length of pin 5, when having guaranteed to press pin 5, the pin 5 upper end has sufficient flexible distance, supply pin 5 and pinhole 21 to separate smoothly, the rubber layer 28 of pin 5 outer lane department sets up in the upper end outside of pin 5 and the lower extreme upper and lower surface of pin 5, the face of having guaranteed pin 5 and component contact all has the protection of rubber layer 28, through third spring 22 fixed connection between pin 5 and the flexible groove 23, when third spring 22 is in compression state, the upper end block of pin 5 is in pinhole 21, guarantee that pin 5 can stabilize the block in pinhole 21, filter core casing 1 and the connection structure of intaking end 2 stabilize.
It should be noted that rubber circle 12 is the ring form, and rubber circle 12 distributes about having three groups, and rubber circle 12 sets up in the inside bottom of filter core casing 1, and when first spring 13 between rubber circle 12 and the filter core 9 was in compression state, the inside of filter core casing 1 was arranged in to filter core 9, and what clear up when having guaranteed that rubber circle 12 clears up filter core casing 1 inner wall is clean.
The inside intermediate position an organic whole of end 2 is intake and is equipped with inlet tube 8, and inlet tube 8 communicates the upper and lower side of end 2, and the inner circle department at filter core 9 is intake to inlet tube 8 block, and inlet tube 8 can be smoothly with the water that gets into from end 2 of intaking into the inside second filter chamber 11 of filter core 9.
The inside of filter core 9 forms first filter chamber 11, and the bottom of filter core 9 is sealed, has guaranteed filtration efficiency, forms second filter chamber 10 between the outer lane of filter core 9 and the filter core casing 1, and the water that gets into from end 2 of intaking flows through inlet tube 8, first filter chamber 11 in proper order, filters through filter core 9 and gets into second filter chamber 10, later from the bottom of play water end 4 and discharge into outlet pipe 3.
In this embodiment, the upper surface of the filter element housing 1 is fixedly provided with a sealing ring 14 for sealing, the sealing ring 14 is used for sealing a joint between the filter element housing 1 and the clamping groove 20 to ensure that water cannot leak, the sealing ring 14 is internally provided with a tightening groove 16, the upper surface of the sealing ring 14 is provided with an opening 15, and the opening 15 is communicated with the tightening groove 16.
The second spring 17 is arranged in the tightening groove 16, the upper end and the lower end of the second spring 17 are respectively and fixedly arranged on the upper inner wall and the lower inner wall of the tightening groove 16, the second spring 17 is in a compression state, the filter element shell 1 is fixed in the clamping groove 20 through the pin 5 in a clamping mode, and the second spring 17 can tighten the sealing ring 14 in real time, so that the sealing performance of the sealing ring 14 is better.
In this embodiment, the inner ring of the water outlet end 4 integrally connected to the lower end of the filter element housing 1 is provided with a first rubber plate 24 and a second rubber plate 25, the first rubber plate 24 is movably attached above the second rubber plate 25, the area of the first rubber plate 24 is larger than that of the second rubber plate 25, the second rubber plate 25 is semicircular, and the ends of the second rubber plate 25 and the first rubber plate 24, which are far away from each other, are fixed on the inner wall of the water outlet end 4.
It should be noted that, a fourth spring 26 is fixedly arranged on both the upper surface of the first rubber plate 24 and the upper surface of the second rubber plate 25, and the upper end of the fourth spring 26 is fixedly connected with the inner wall of the water outlet end 4.
The upper end of the water outlet pipe 3 is integrally provided with a retaining ring 27, the outer diameter of the retaining ring 27 is smaller than that of the water outlet pipe 3, the cross section of the upper end of the retaining ring 27 is semicircular, the outer diameter of the water outlet pipe 3 is equal to the inner diameter of the water outlet end 4, the water outlet pipe 3 and the water outlet end 4 are connected in a threaded fit manner, and when the water outlet pipe 3 is connected to the lower end of the water outlet end 4 in a threaded fit manner, the upper end of the retaining ring 27 abuts against the first rubber plate 24 and the second rubber plate 25.
When the lower end of the water outlet end 4 is connected with the water outlet pipe 3, the abutting ring 27 at the upper end of the water outlet pipe 3 abuts against the first rubber plate 24 and the second rubber plate 25 to be opened upwards, the bottom of the filter element shell 1 is in an open shape, and water filtered by the filter element shell 1 can smoothly enter the water outlet pipe 3 through the water outlet end 4;
when the water outlet pipe 3 at the lower end of the water outlet end 4 is detached, the fourth spring 26 is restored to the original position, so that the first rubber plate 24 is attached to the second rubber plate 25 to seal the water outlet end 4, at the moment, the filter element shell 1 cannot leak water, and the water leakage phenomenon existing when the water outlet pipe 3 is detached is also solved.
The embodiment provides a filter element shell installation mechanism of a water purifier, which comprises the following working processes:
when simultaneously pressing the pin 5 on both sides of the filter element shell 1, the pin 5 is compressed in the telescopic groove 23, the upper end of the pin 5 is separated from the pin hole 21, the filter element shell 1 loses the support, the filter element shell 1 can be directly moved out from the clamping groove 20 of the water inlet end 2, the filter element 9 is adsorbed and fixed in the stainless steel clamping groove 7 through the magnetic adsorption plate 6, when the filter element shell 1 is separated from the water inlet end 2, the filter element 9 is also moved out from the filter element shell 1, when the filter element 9 is separated from the filter element shell 1, the filter element shell 1 is moved, the filter element 9 is not moved, because the rubber ring 12 on the outer ring of the filter element 9 can clean the inner wall of the filter element shell 1, and the synchronous cleaning effect is.
It should be noted that, in this working process, the water inlet end 2 is a water inlet mechanism on the water purifier, water entering from the water inlet end 2 sequentially passes through the water outlet pipe 3, the first water filtering cavity 11, enters the second water filtering cavity 10 after being filtered by the filter element 9, and then enters the water outlet pipe 3 from the water outlet end 4 at the bottom of the filter element housing 1 to be discharged for use, and a certain gap needs to be kept between the bottom of the filter element 9 and the bottom of the filter element housing 1, so that water in the second water filtering cavity 10 is discharged to the water outlet end 4.
It should be understood, however, that the intention is not to limit the invention to the particular embodiments described, but to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. A filter element housing installation mechanism of a water purifier comprises: as water source entry intake end (2), as outlet pipe (3) that the water source exported and set up in being used for intaking filter core (9) between end (2) and outlet pipe (3), the outside cover of filter core (9) is equipped with filter core casing (1), its characterized in that still includes:
the pin (5) is used for disassembling and assembling the filter element shell (1) and the water inlet end (2), the pin (5) is movably arranged in a telescopic groove (23) in the inner wall of the upper end of the filter element shell (1), and two ends of the pin (5) movably extend out of the outer surface of the filter element shell (1);
the magnetic suction plate (6) of the filter element (9) is separated when the filter element shell (1) is disassembled, the lower surface of the water inlet end (2) is provided with a clamping groove (20), the upper end of the clamping groove (20) is communicated with a stainless steel clamping groove (7), the magnetic suction plate (6) is fixedly adsorbed in the stainless steel clamping groove (7), the upper end of the filter element (9) is fixedly adsorbed in the stainless steel clamping groove (7) through the magnetic suction plate (6), and the filter element (9) is not linked with the filter element shell (1), so that the filter element shell (1) is separated from the filter element (9) when the filter element shell (1) is disassembled;
the rubber ring (12) on the inner wall of the filter element shell (1) is cleaned when the filter element shell (1) is detached, the rubber ring (12) surrounds the outer ring of the filter element (9), the outer ring of the rubber ring (12) is movably attached to the inner wall of the filter element shell (1), and the inner ring of the rubber ring (12) is fixedly connected with the outer ring of the filter element (9) through a first spring (13); because filter core (9) are adsorbed through magnetism suction disc (6) and are fixed in stainless steel draw-in groove (7), filter core (9) do not with filter core casing (1) interlock, so when filter core casing (1) was dismantled, rubber circle (12) of filter core (9) outer lane scraped the realization clearance at the inner wall from the bottom up of filter core casing (1).
2. The filter element housing installation mechanism of a water purifier according to claim 1, wherein: the upper end of the filter element shell (1) is clamped in the clamping groove (20), the inner wall of the clamping groove (20) is provided with a pin hole (21) for clamping the upper end of the pin (5), one end of the lower end of the pin (5) extending out of the outer surface of the filter element shell (1) is positioned below the water inlet end (2), the rubber layer (28) is fixedly arranged on the outer surface of the pin (5), two groups of pins (5) are arranged, the two groups of pins (5) are arranged on the filter element shell (1) in a bilateral symmetry manner, the length of the lower end of the pin (5) is greater than that of the upper end of the pin (5), the rubber layer (28) at the outer ring of the pin (5) is arranged on the outer part of the upper end of the pin (5) and the upper and lower surfaces of the lower end of the pin (5), the pin (5) is fixedly connected with the telescopic groove (23) through a third spring (22), when the third spring (22) is in a compressed state, the upper end of the pin (5) is engaged with the pin hole (21).
3. The filter element housing installation mechanism of a water purifier according to claim 1, wherein: rubber circle (12) are the ring form, and rubber circle (12) distributes from top to bottom has three groups, and rubber circle (12) set up in the inside bottom of filter core casing (1), the lower extreme an organic whole of magnetism suction disc (6) is equipped with go-between (19), the upper surface of filter core (9) is equipped with spread groove (18) that supply go-between (19) block.
4. The filter element housing installation mechanism of a water purifier according to claim 1, wherein: the inside intermediate position an organic whole of intaking end (2) is equipped with inlet tube (8), inlet tube (8) intercommunication is intake the upper and lower side of end (2), and inlet tube (8) block is in the inner circle department of filter core (9).
5. The filter element housing installation mechanism of a water purifier according to claim 4, wherein: the inside of filter core (9) forms first filter chamber (11), and the bottom of filter core (9) is sealed, forms second filter chamber (10) between the outer lane of filter core (9) and filter core casing (1), flows through inlet tube (8), first filter chamber (11) in proper order from the water that intake end (2) got into, filters through filter core (9) and gets into second filter chamber (10), later from the bottom of outlet end (4) discharge outlet pipe (3).
6. The filter element housing installation mechanism of a water purifier according to claim 1, wherein: the filter core casing (1) upper surface is fixed and is equipped with and is used for sealed sealing washer (14), the inside of sealing washer (14) is equipped with props tight groove (16), and the upper surface of sealing washer (14) is equipped with opening (15), and opening (15) intercommunication props tight groove (16).
7. The filter element housing installation mechanism of a water purifier according to claim 6, wherein: prop up the inside in tight groove (16) and be equipped with second spring (17), the upper and lower both ends of second spring (17) are fixed respectively and are set up the upper and lower inner wall in propping tight groove (16), and when second spring (17) were in compression state, filter core casing (1) are fixed in draw-in groove (20) through pin (5) block.
8. The filter element housing installation mechanism of a water purifier according to claim 1, wherein: the filter element shell is characterized in that a first rubber plate (24) and a second rubber plate (25) are arranged at the inner ring of a water outlet end (4) integrally connected with the lower end of the filter element shell (1), the first rubber plate (24) is movably attached above the second rubber plate (25), the area of the first rubber plate (24) is larger than that of the second rubber plate (25), the second rubber plate (25) is semicircular, and one end, far away from each other, of the second rubber plate (25) and the first rubber plate (24) is fixed on the inner wall of the water outlet end (4).
9. The filter element housing installation mechanism of a water purifier according to claim 8, wherein: the upper surface of the first rubber plate (24) and the upper surface of the second rubber plate (25) are both fixedly provided with a fourth spring (26), and the upper end of the fourth spring (26) is fixedly connected with the inner wall of the water outlet end (4).
10. The filter element housing installation mechanism of a water purifier according to claim 1, wherein: the water outlet pipe is characterized in that a supporting ring (27) is integrally arranged at the upper end of the water outlet pipe (3), the outer diameter of the supporting ring (27) is smaller than that of the water outlet pipe (3), the cross section of the upper end of the supporting ring (27) is semicircular, the outer diameter of the water outlet pipe (3) is equal to the inner diameter of the water outlet end (4), the water outlet pipe (3) and the water outlet end (4) are connected in a threaded fit mode, the water outlet pipe (3) is connected to the lower end of the water outlet end (4) in a threaded fit mode, and the upper end of the supporting ring (27) is abutted against the first rubber plate (24) and the second rubber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020412403.8U CN212632017U (en) | 2020-03-27 | 2020-03-27 | Filter core shell installation mechanism of purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020412403.8U CN212632017U (en) | 2020-03-27 | 2020-03-27 | Filter core shell installation mechanism of purifier |
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| CN212632017U true CN212632017U (en) | 2021-03-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813788A (en) * | 2021-09-29 | 2021-12-21 | 王敏 | Surface type reverse osmosis membrane filter element |
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2020
- 2020-03-27 CN CN202020412403.8U patent/CN212632017U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813788A (en) * | 2021-09-29 | 2021-12-21 | 王敏 | Surface type reverse osmosis membrane filter element |
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