CN117982959B - Household water purifier with quick-change filter element - Google Patents
Household water purifier with quick-change filter element Download PDFInfo
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- CN117982959B CN117982959B CN202410404984.3A CN202410404984A CN117982959B CN 117982959 B CN117982959 B CN 117982959B CN 202410404984 A CN202410404984 A CN 202410404984A CN 117982959 B CN117982959 B CN 117982959B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 38
- 238000010030 laminating Methods 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of water purifiers, and particularly relates to a household water purifier capable of quickly replacing a filter element, which comprises a driving assembly, a linkage assembly and a locking assembly; the top end of the driving component is fixedly connected with a guide pipe, the guide pipe is communicated with the driving component, the linkage component is connected on the inner wall of the guide pipe in a sliding fit way, the linkage component is connected with the output end of the driving component in a transmission way, the linkage component is driven to rotate through the driving component, a filter layer is paved on the inner wall of the guide pipe, the linkage component is driven to rotate through the driving component, the filter layer is used for paving the filter layer on the inner wall of the guide pipe, the linkage assembly can be driven to descend by the driving assembly, the filter layer at the joint of the linkage assembly and the inner wall of the guide pipe is separated, the filter layer on the inner wall of the guide pipe is in an exposed state, a user can take out the filter layer which needs to be replaced from the top port of the guide pipe, a new filter element is automatically replaced, positioning of a bolt is avoided, and time and labor are saved.
Description
Technical Field
The invention belongs to the technical field of water purifiers, and particularly relates to a household water purifier capable of quickly replacing a filter element.
Background
The water purifier is also called a water purifier and a water filter, is water treatment equipment for carrying out deep filtration and purification treatment on water quality according to water demand, and the core of the household water purifier is a filter membrane in a filter element device and comprises an ultrafiltration membrane and an RO reverse osmosis membrane.
Through searching, in the prior art, china patent publication No. CN220176258U, the date of the grant notice: 2023-12-15 discloses a convenient quick replacement filter core's domestic water purifier, including water purifier box, water purifier chamber door and water purification storehouse, the slip subassembly is installed to the inside bottom of water purifier box's one end, and the top slidable mounting of slip subassembly has the sliding plate, the mounting panel is installed at the top of sliding plate, and the internally mounted of mounting panel has the water purification storehouse, the internally mounted in water purification storehouse has the filter core, and the bottom of filter core installs the cartridge, the outlet pipe is installed near the bottom of slip subassembly one end to the water purifier box. When the filter element is replaced, the insert at the bottom of the filter element can be taken out from the inside of the slot, and the filter element can be taken out from the inside of the water purifying bin for replacement.
The device still has the following drawbacks: although the insert at the bottom of the filter element can be taken out from the inside of the slot, the filter element can be taken out from the inside of the water purification bin to be replaced, the filter element after being taken out still needs to be installed again, and the position of the newly assembled filter element needs to be accurately positioned in the installation process, so that the newly assembled filter element is positioned at the optimal filtering position.
Disclosure of Invention
In order to solve the problems, the invention provides a household water purifier capable of quickly replacing a filter element, which comprises a driving assembly, a linkage assembly and a locking assembly; the top fixedly connected with stand pipe of drive assembly, just stand pipe and drive assembly communicate each other, link assembly slip laminating connection is at the inner wall of stand pipe, just link assembly and drive assembly's output transmission is connected, drives the link assembly through drive assembly and rotates for lay the filter layer to the inner wall of stand pipe, drive the link assembly through drive assembly and descend, make the filter layer separation of link assembly and stand pipe inner wall junction, locking assembly fixed connection is at the outer wall of drive assembly and stand pipe.
Further, the bottom fixedly connected with drainage casing of drive assembly, just a plurality of groups of drainage through-holes have been seted up to drainage casing's outer wall, a plurality of groups of feed liquor through-holes have been seted up to the outer wall of stand pipe, the outer wall of stand pipe and the one side activity joint that keeps away from locking assembly have the protection casing.
Further, the drive assembly includes a first housing; the utility model discloses a novel water draining device, including first casing, electric putter, centrifugal pump impeller, motor, first casing is cylindric open structure, just the inner wall of first casing is provided with the electric putter, the axis of electric putter and the axis coincidence of first casing, the outside of electric putter is provided with centrifugal pump impeller, centrifugal pump impeller rotates to be connected at the inner wall of first casing, just centrifugal pump impeller does not contact with the inner wall of first casing, the output transmission of electric putter is connected with the motor, one side fixed connection in the inner wall bottom of drainage casing of bottom and keeping away from the output of electric putter.
Further, the linkage assembly comprises a laminating mechanism and a material loading mechanism; laminating mechanism activity cup joints in the outside of carrying material mechanism, just carrying material mechanism is cylindrical structure, laminating mechanism and carrying the first closing plate of the bottom fixedly connected with of material mechanism, just laminating mechanism and carrying the top fixedly connected with second closing plate of material mechanism, the axis of carrying material mechanism, first closing plate and second closing plate all coincide, a plurality of groups overflow launders have been seted up on the surface of first closing plate, and a plurality of groups the overflow launder uses the axis of first closing plate to be annular array setting as the center, a plurality of groups the overflow launder all is located the clearance department between laminating mechanism and the carrying material mechanism.
Further, the attaching mechanism comprises a first mounting ring, a second mounting ring and two groups of cutting parts; the first mounting ring and the second mounting ring are perpendicular to each other, a plurality of groups of laminating rollers are rotationally connected between the first mounting ring and the second mounting ring, the cutting parts are rotationally connected between the first mounting ring and the second mounting ring, and the cutting parts and the plurality of groups of laminating rollers are all arranged in an annular array with the central axis of the first mounting ring as the center.
Further, the cutting part comprises a cutting roller; the cutting roller is hollow cylindrical structure, a plurality of hollow smooth chambeies of group have been seted up to the outer wall of cutting roller, and a plurality of groups hollow smooth chambeies are annular array setting as the center with the axis of cutting roller, the inner wall top and the bottom fixedly connected with center erection column of cutting roller, just the outer wall fixedly connected with of center erection column a plurality of miniature telescopic links of group, a plurality of groups miniature telescopic link's output distributes in the one side of every hollow smooth chambeies of group, a plurality of groups miniature telescopic link's output all transmission is connected with sharp sword blade, just sharp sword blade all runs through hollow smooth chambeies.
Further, the material loading mechanism comprises a material loading shell; the material carrying shell is of an open structure, the bottom end of the inner wall of the material carrying shell is rotationally connected with a storage barrel, a filter element filter layer is wound outside the storage barrel, a discharge hole is formed in one side wall of the material carrying shell, and one end of the filter element filter layer extends into the discharge hole.
Further, a plurality of groups of locating holes are further formed in the outer wall of the material carrying shell, the locating holes are symmetrically arranged with the central axis of the discharge hole as the center, two groups of second shells are fixedly connected to the inner wall of the material carrying shell, and the two groups of second shells are symmetrically arranged with the central axis of the discharge hole as the center.
Further, two groups of inner walls of the second shell are provided with miniature air pumps, the output ends of the miniature air pumps are communicated with the positioning holes, the top end of the material carrying shell is fixedly connected with a third sealing plate, and the bottom of the third sealing plate is rotationally connected with the top end of the storage barrel.
Further, the locking assembly includes a first positioning block; the top fixedly connected with second locating piece of first locating piece, just the tip of first locating piece and second locating piece is fan annular structure, the second locating piece is open hollow structure, just the inner wall intercommunication of second locating piece and stand pipe each other, the inner wall fixedly connected with of second locating piece two sets of electric telescopic handle, and two sets of electric telescopic handle's output all transmission is connected with the retaining member, two sets of retaining member all movable joint is at the outer wall of cutting roller.
The beneficial effects of the invention are as follows:
1. The filter layer is paved on the inner wall of the guide tube by driving the linkage assembly to rotate, the linkage assembly can be driven to descend by the driving assembly, the filter layer at the joint of the linkage assembly and the inner wall of the guide tube is separated, the filter layer on the inner wall of the guide tube is in an exposed state, a user can take out the filter layer which needs to be replaced from the top port of the guide tube, a new filter element is automatically replaced, the manual positioning safety process is avoided, and time and labor are saved.
2. After the end part of the filter element filter layer is cut off by the sharp blade, the end part of the filter element filter layer extends between the positioning holes on two sides, and under the action of the miniature air pump in the second shell, the end part of the filter element filter layer is blown, so that the end part of the blown filter element filter layer penetrates through the two groups of cutting rollers and is attached to the inner wall of the guide pipe, the filter element filter layer is conveniently paved on the inner wall of the guide pipe, and the attaching degree of the automatic paving of the filter element filter layer is improved.
3. When pushing the retaining member to remove through the output of two sets of electric telescopic handle, make two sets of retaining members joint simultaneously at the outer wall of cutting roller for locking the cutting roller, make two sets of cutting rollers by locking after, make things convenient for the filter core filter layer to extend to the inner wall of stand pipe, improved the filter core filter layer and cut the accuracy of back butt joint installation at every turn.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view showing the external structure of a household water purifier according to an embodiment of the present invention;
Fig. 2 is a schematic view showing the structure of a household water purifier according to an embodiment of the present invention;
FIG. 3 shows a schematic diagram of a drive assembly according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a linkage assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view showing the structure of a laminating mechanism according to an embodiment of the present invention;
FIG. 6 shows a schematic view of the structure of a cutting portion according to an embodiment of the present invention;
FIG. 7 shows a schematic structural diagram of a loading mechanism according to an embodiment of the present invention;
Fig. 8 shows a schematic structural view of a locking assembly according to an embodiment of the present invention.
In the figure: 1. a drive assembly; 11. a first housing; 12. an electric push rod; 13. centrifugal water pump impeller; 14. a motor; 2. a guide tube; 3. a linkage assembly; 31. a bonding mechanism; 311. a first mounting ring; 312. a second mounting ring; 313. a laminating roller; 314. a cutting section; 3141. a cutting roller; 3142. a hollow sliding cavity; 3143. a center mounting post; 3144. a miniature telescopic rod; 3145. a sharp blade; 32. a loading mechanism; 321. a material carrying shell; 322. a storage barrel; 323. a filter element filter layer; 324. a discharge port; 325. positioning holes; 326. a second housing; 327. a third sealing plate; 33. a first sealing plate; 34. an overflow trough; 35. a second sealing plate; 4. a drain housing; 5. a drainage through hole; 6. a locking assembly; 61. a first positioning block; 62. a second positioning block; 63. an electric telescopic rod; 64. a locking member; 7. a protective cover; 8. and a liquid inlet through hole.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention provides a household water purifier capable of quickly replacing a filter element, which comprises a driving assembly 1, a linkage assembly 3 and a locking assembly 6; as illustrated by way of example in fig. 1 and 2.
The top fixedly connected with stand pipe 2 of drive assembly 1, just stand pipe 2 communicates with drive assembly 1 each other, link assembly 3 slip laminating connection is at the inner wall of stand pipe 2, just link assembly 3 is connected with the output transmission of drive assembly 1, the bottom fixedly connected with drainage casing 4 of drive assembly 1, just a plurality of groups drainage through-hole 5 have been seted up to the outer wall of drainage casing 4, a plurality of groups feed liquor through-hole 8 have been seted up to the outer wall of stand pipe 2, locking subassembly 6 fixed connection is at the outer wall of drive assembly 1 and stand pipe 2, the outer wall of stand pipe 2 just keeps away from the one side swing joint of locking subassembly 6 and has protection casing 7.
Specifically, the continuous operation of the driving assembly 1 causes the vicinity of the liquid inlet through hole 8 on the outer wall of the guide pipe 2 to generate sucked liquid, the surrounding liquid is adsorbed and sequentially passes through the guide pipe 2, the driving assembly 1 and the drainage shell 4, and finally the filtered liquid is discharged through the drainage through hole 5, so that the domestic water purifier performs the function of indoor liquid filtration and circulation;
The driving component 1 drives the linkage component 3 to rotate and is used for paving a filter layer on the inner wall of the guide pipe 2, and the driving component 1 can also be utilized to drive the linkage component 3 to descend so that the filter layer at the joint of the linkage component 3 and the inner wall of the guide pipe 2 is separated, the filter layer on the inner wall of the guide pipe 2 is in an exposed state, and a user can take out the filter layer which needs to be replaced from the top port of the guide pipe 2 conveniently.
The drive assembly 1 comprises a first housing 11; as illustrated by way of example in fig. 3.
The first casing 11 is cylindric open structure, just the inner wall of first casing 11 is provided with electric putter 12, electric putter 12's axis and the axis coincidence of first casing 11, electric putter 12's outside is provided with centrifugal water pump impeller 13, centrifugal water pump impeller 13 rotates the inner wall of connecting at first casing 11, just centrifugal water pump impeller 13 does not contact with first casing 11's inner wall, electric putter 12's output transmission is connected with motor 14, electric putter 12's bottom just keeps away from one side fixed connection of output in the inner wall bottom of drainage casing 4.
Specifically, the continuous operation of the centrifugal water pump impeller 13 makes the liquid at the top of the first casing 11 flow down into the drain casing 4, and drain the liquid through the drain through holes 5 around the drain casing 4;
The output of electric putter 12 goes up and down the in-process and drives linkage subassembly 3, when electric putter 12's output drove linkage subassembly 3 and rises, makes linkage subassembly 3 be in the state of pasting the filter layer to the inner wall of stand pipe 2, and when electric putter 12's output drove linkage subassembly 3 and descend, makes linkage subassembly 3 accomodate in first casing 11 after separating with stand pipe 2, conveniently takes out the effect of filter layer by the top of stand pipe 2.
The linkage assembly 3 comprises a laminating mechanism 31 and a material loading mechanism 32; as illustrated by way of example in fig. 4.
Laminating mechanism 31 activity cup joints in the outside of carrying mechanism 32, just carrying mechanism 32 is cylindrical structure, laminating mechanism 31 and carrying mechanism 32's bottom fixedly connected with first closing plate 33, just laminating mechanism 31 and carrying mechanism 32's top fixedly connected with second closing plate 35, carrying mechanism 32, first closing plate 33 and second closing plate 35's axis all coincide, a plurality of groups overflow launder 34 have been seted up on first closing plate 33's surface, and a plurality of groups overflow launder 34 is the annular array setting with first closing plate 33's axis as the center, a plurality of groups overflow launder 34 all is located the clearance department between laminating mechanism 31 and the carrying mechanism 32.
Further, the diameters of the first sealing plate 33 and the second sealing plate 35 are the same as the inner diameter of the first housing 11, and the first sealing plate 33 and the second sealing plate 35 are movably attached to the inner wall of the first housing 11.
Specifically, the first sealing plate 33 and the second sealing plate 35 are movably attached to the inner wall of the guide tube 2, so that the top end of the guide tube 2 is in a closed state, and the bottom of the guide tube 2 is mutually communicated with the centrifugal water pump impeller 13 under the action of a plurality of groups of overflow grooves 34 formed in the surface of the first sealing plate 33, so that negative pressure is generated in the guide tube 2 in the continuous working process of the centrifugal water pump impeller 13.
The attaching mechanism 31 comprises a first mounting ring 311, a second mounting ring 312 and two groups of cutting parts 314; as illustrated by way of example in fig. 5.
The first mounting ring 311 and the second mounting ring 312 are perpendicular to each other, a plurality of sets of laminating rollers 313 are rotatably connected between the first mounting ring 311 and the second mounting ring 312, two sets of cutting portions 314 are rotatably connected between the first mounting ring 311 and the second mounting ring 312, and two sets of cutting portions 314 and the plurality of sets of laminating rollers 313 are all arranged in an annular array with the central axis of the first mounting ring 311 as the center.
Further, the plurality of bonding rollers 313 and the two sets of cutting portions 314 are movably bonded to the inner wall of the guide tube 2.
The cutting part 314 includes a cutting roller 3141; as illustrated by way of example in fig. 6.
The cutting roller 3141 is hollow cylindrical structure, a plurality of hollow smooth chamber 3142 of group have been seted up to the outer wall of cutting roller 3141, and a plurality of group hollow smooth chamber 3142 is annular array setting as the center with the axis of cutting roller 3141, the inner wall top and the bottom fixedly connected with center erection column 3143 of cutting roller 3141, just the outer wall fixedly connected with of center erection column 3143 a plurality of miniature telescopic link 3144 of group, a plurality of group miniature telescopic link 3144's output distributes in the one side of every hollow smooth chamber 3142 of group, a plurality of group miniature telescopic link 3144's output all transmission is connected with sharp blade 3145, just sharp blade 3145 all runs through hollow smooth chamber 3142.
Specifically, the first sealing plate 33 is driven by the motor 14 to make the plurality of groups of laminating rollers 313 and the two groups of cutting rollers 3141 roll and are connected to the inner wall of the guide tube 2 in a laminating manner, so as to roll the filter layer to be paved on the inner wall of the guide tube 2;
The output ends of the micro telescopic rods 3144 drive the sharp blade 3145 to move, so that the sharp blade 3145 penetrates through the hollow sliding cavity 3142, after the filter layer contacted with the outer wall of the cutting roller 3141 is cut off and separated, the first sealing plate 33 moves the plurality of groups of laminating rollers 313 and the two groups of cutting rollers 3141 downwards under the driving action of the electric push rod 12, and the filter layer separated from the cut off filter layer is separated from the inner wall of the guide tube 2.
The loading mechanism 32 comprises a loading shell 321; as illustrated by way of example in fig. 7.
The material carrying shell 321 is of an open structure, the bottom end of the inner wall of the material carrying shell 321 is rotationally connected with the storage barrel 322, the filter core filter layer 323 is wound outside the storage barrel 322, the discharge hole 324 is formed in one side wall of the material carrying shell 321, one end of the filter core filter layer 323 extends into the discharge hole 324, a plurality of groups of positioning holes 325 are formed in the outer wall of the material carrying shell 321, the positioning holes 325 are symmetrically arranged with the central axis of the discharge hole 324 as the center, the inner wall of the material carrying shell 321 is fixedly connected with two groups of second shells 326, the two groups of second shells 326 are symmetrically arranged with the central axis of the discharge hole 324 as the center, the inner walls of the two groups of second shells 326 are respectively provided with the miniature air pump, the output ends of the miniature air pumps are respectively communicated with the positioning holes 325, the top end of the material carrying shell 321 is fixedly connected with a third sealing plate 327, and the bottom of the third sealing plate 327 is rotationally connected with the top end of the storage barrel 322.
Specifically, the filter element filter layer 323 is wound outside the storage barrel 322, the end part of the filter element filter layer 323 extends outwards through the discharge hole 324, the two groups of cutting rollers 3141 are in contact with the end part of the extended filter element filter layer 323, and when the two groups of cutting rollers 3141 rotate, the filter element filter layer 323 is pulled, so that the filter element filter layer 323 realizes discharging and is uniformly attached to the inner wall of the guide tube 2;
After the end of the filter element filter layer 323 is cut off by the sharp blade 3145, the end of the filter element filter layer 323 extends between the positioning holes 325 on two sides, and under the action of the micro air pump in the second shell 326, the end of the filter element filter layer 323 is blown, so that the end of the blown filter element filter layer 323 penetrates through the two groups of cutting rollers 3141 and is attached to the inner wall of the guide tube 2, and the filter element filter layer 323 is conveniently paved on the inner wall of the guide tube 2.
The locking assembly 6 comprises a first positioning block 61; as illustrated by way of example in fig. 8.
The top fixedly connected with second locating piece 62 of first locating piece 61, just the tip of first locating piece 61 and second locating piece 62 is fan annular structure, second locating piece 62 is open hollow structure, just second locating piece 62 communicates each other with the inner wall of stand pipe 2, the inner wall fixedly connected with of second locating piece 62 two sets of electric telescopic handle 63, and two sets of electric telescopic handle 63's output all transmission is connected with retaining member 64, two sets of retaining member 64 all movable joint is at the outer wall of cutting roller 3141.
Specifically, the first positioning block 61 and the second positioning block 62 form a block structure that is convenient to take, and when the output ends of the two groups of electric telescopic rods 63 push the locking pieces 64 to move, the two groups of locking pieces 64 are simultaneously clamped on the outer wall of the cutting roller 3141, so as to lock the cutting roller 3141, and after the two groups of cutting rollers 3141 are locked, the filter element filtering layer 323 is convenient to extend to the inner wall of the guide tube 2.
The household water purifier capable of quickly replacing the filter element provided by the embodiment of the invention has the following working principle:
The output ends of the groups of miniature telescopic rods 3144 drive the sharp blade 3145 to move, so that the sharp blade 3145 penetrates through the hollow sliding cavity 3142, after the filter layer contacted with the outer wall of the cutting roller 3141 is cut off and separated, the first sealing plate 33 moves down the groups of laminating rollers 313 and the two groups of cutting rollers 3141 under the driving action of the electric push rod 12, and the filter layer separated from the cut off filter layer is separated from the inner wall of the guide tube 2;
After the end part of the filter element filter layer 323 is cut off by the sharp blade 3145, the end part of the filter element filter layer 323 extends to the position between the positioning holes 325 on two sides, and the end part of the filter element filter layer 323 is blown under the action of a micro air pump in the second shell 326, so that the end part of the blown filter element filter layer 323 penetrates through the two groups of cutting rollers 3141 and is attached to the inner wall of the guide tube 2, and the filter element filter layer 323 is conveniently paved on the inner wall of the guide tube 2;
The output ends of the two groups of electric telescopic rods 63 push the locking pieces 64 to move, and simultaneously the two groups of locking pieces 64 are clamped on the outer wall of the cutting roller 3141 to lock the cutting roller 3141, so that after the two groups of cutting rollers 3141 are locked, the filter element filter layer 323 can conveniently extend to the inner wall of the guide tube 2;
The filter element filter layer 323 is wound outside the storage barrel 322, the end part of the filter element filter layer 323 extends outwards through the discharge hole 324, the two groups of cutting rollers 3141 are in contact with the end part of the filter element filter layer 323 after extending, and when the two groups of cutting rollers 3141 rotate, the filter element filter layer 323 is pulled, so that the filter element filter layer 323 realizes discharging and is uniformly attached to the inner wall of the guide tube 2.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. A domestic water purifier of quick replacement filter core, its characterized in that: comprises a driving component (1), a linkage component (3) and a locking component (6); the device is characterized in that a guide pipe (2) is fixedly connected to the top end of the driving assembly (1), the guide pipe (2) is mutually communicated with the driving assembly (1), the linkage assembly (3) is connected to the inner wall of the guide pipe (2) in a sliding fit mode, the linkage assembly (3) is connected with the output end of the driving assembly (1) in a transmission mode, the driving assembly (1) drives the linkage assembly (3) to rotate, a filter layer is paved on the inner wall of the guide pipe (2), the driving assembly (1) drives the linkage assembly (3) to descend, the filter layer at the joint of the linkage assembly (3) and the inner wall of the guide pipe (2) is separated, and the locking assembly (6) is fixedly connected to the outer wall of the driving assembly (1) and the guide pipe (2).
The bottom of the driving assembly (1) is fixedly connected with a drainage shell (4), a plurality of groups of drainage through holes (5) are formed in the outer wall of the drainage shell (4), a plurality of groups of liquid inlet through holes (8) are formed in the outer wall of the guide tube (2), and a protective cover (7) is movably clamped on one side, far away from the locking assembly (6), of the outer wall of the guide tube (2);
the drive assembly (1) comprises a first housing (11); the novel water draining device is characterized in that the first shell (11) is of a cylindrical open structure, an electric push rod (12) is arranged on the inner wall of the first shell (11), the central axis of the electric push rod (12) coincides with the central axis of the first shell (11), a centrifugal water pump impeller (13) is arranged outside the electric push rod (12), the centrifugal water pump impeller (13) is rotationally connected to the inner wall of the first shell (11), the centrifugal water pump impeller (13) is not in contact with the inner wall of the first shell (11), a motor (14) is connected to the output end of the electric push rod (12) in a transmission mode, and one side, far away from the output end, of the bottom end of the electric push rod (12) is fixedly connected to the bottom end of the inner wall of the draining shell (4);
The linkage assembly (3) comprises a laminating mechanism (31) and a material loading mechanism (32); the laminating mechanism (31) is movably sleeved outside the material carrying mechanism (32), the material carrying mechanism (32) is of a cylindrical structure, the bottoms of the laminating mechanism (31) and the material carrying mechanism (32) are fixedly connected with a first sealing plate (33), the tops of the laminating mechanism (31) and the material carrying mechanism (32) are fixedly connected with a second sealing plate (35), the central axes of the material carrying mechanism (32), the first sealing plate (33) and the second sealing plate (35) are all coincident, a plurality of groups of overflow grooves (34) are formed in the surface of the first sealing plate (33), the groups of overflow grooves (34) are arranged in an annular array with the central axis of the first sealing plate (33) as the center, and the groups of overflow grooves (34) are all positioned at the gap between the laminating mechanism (31) and the material carrying mechanism (32);
The attaching mechanism (31) comprises a first mounting ring (311), a second mounting ring (312) and two groups of cutting parts (314); the first mounting ring (311) and the second mounting ring (312) are arranged in a mutually perpendicular mode, a plurality of groups of laminating rollers (313) are rotationally connected between the first mounting ring (311) and the second mounting ring (312), two groups of cutting parts (314) are rotationally connected between the first mounting ring (311) and the second mounting ring (312), and the two groups of cutting parts (314) and the plurality of groups of laminating rollers (313) are arranged in an annular array by taking the central axis of the first mounting ring (311) as the center;
The cutting part (314) comprises a cutting roller (3141); the cutting roller (3141) is of a hollow cylindrical structure, a plurality of groups of hollow sliding cavities (3142) are formed in the outer wall of the cutting roller (3141), the groups of hollow sliding cavities (3142) are arranged in an annular array with the central axis of the cutting roller (3141) as the center, a central mounting column (3143) is fixedly connected to the top end and the bottom end of the inner wall of the cutting roller (3141), a plurality of groups of miniature telescopic rods (3144) are fixedly connected to the outer wall of the central mounting column (3143), the output ends of the miniature telescopic rods (3144) are distributed on one side of each group of hollow sliding cavities (3142), the output ends of the miniature telescopic rods (3144) are all in transmission connection with sharp blades (3145), and the sharp blades (3145) all penetrate through the hollow sliding cavities (3142);
The material carrying mechanism (32) comprises a material carrying shell (321); the material carrying shell (321) is of an open structure, a storage barrel (322) is rotatably connected to the bottom end of the inner wall of the material carrying shell (321), a filter element filter layer (323) is wound outside the storage barrel (322), a discharge hole (324) is formed in one side wall of the material carrying shell (321), and one end of the filter element filter layer (323) extends into the discharge hole (324).
2. A quick-change cartridge household water purifier as recited in claim 1, wherein: the outer wall of the material carrying shell (321) is further provided with a plurality of groups of positioning holes (325), the positioning holes (325) are symmetrically arranged with the central axis of the discharge hole (324) as the center, the inner wall of the material carrying shell (321) is fixedly connected with two groups of second shells (326), and the two groups of second shells (326) are symmetrically arranged with the central axis of the discharge hole (324) as the center.
3. The quick-change cartridge of claim 2, wherein: the inner walls of the two groups of second shells (326) are provided with miniature air pumps, the output ends of the miniature air pumps are communicated with the positioning holes (325), the top end of the material carrying shell (321) is fixedly connected with a third sealing plate (327), and the bottom of the third sealing plate (327) is rotationally connected with the top end of the storage barrel (322).
4. A quick-change cartridge household water purifier as recited in claim 1, wherein: the locking assembly (6) comprises a first positioning block (61); the top fixedly connected with second locating piece (62) of first locating piece (61), just the tip of first locating piece (61) and second locating piece (62) is fan annular structure, second locating piece (62) are open hollow structure, just inner wall intercommunication of second locating piece (62) and stand pipe (2), the inner wall fixedly connected with of second locating piece (62) two sets of electric telescopic handle (63), and two sets of the output of electric telescopic handle (63) is all transmitted and is connected with retaining member (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410404984.3A CN117982959B (en) | 2024-04-07 | 2024-04-07 | Household water purifier with quick-change filter element |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410404984.3A CN117982959B (en) | 2024-04-07 | 2024-04-07 | Household water purifier with quick-change filter element |
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| Publication Number | Publication Date |
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| CN117982959A CN117982959A (en) | 2024-05-07 |
| CN117982959B true CN117982959B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8425744D0 (en) * | 1983-10-12 | 1984-11-14 | Oshitari Y | Liquid filter |
| KR20040082933A (en) * | 2003-11-10 | 2004-09-30 | 주식회사 고려산업 | Filtration Plate for using Line and Filtration Appartus for use in such Filtration Plate |
| CN109464833A (en) * | 2018-12-29 | 2019-03-15 | 安徽原野滤材有限公司 | A kind of clarifier filter cloth filter core |
| CN218529979U (en) * | 2022-03-22 | 2023-02-28 | 烟台格润环保设备有限公司 | A mechanism is collected to filter paper for drum filter |
| CN220176258U (en) * | 2023-06-27 | 2023-12-15 | 山西美之净环保科技有限公司 | Domestic water purifier with filter element convenient and quick to replace |
-
2024
- 2024-04-07 CN CN202410404984.3A patent/CN117982959B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8425744D0 (en) * | 1983-10-12 | 1984-11-14 | Oshitari Y | Liquid filter |
| KR20040082933A (en) * | 2003-11-10 | 2004-09-30 | 주식회사 고려산업 | Filtration Plate for using Line and Filtration Appartus for use in such Filtration Plate |
| CN109464833A (en) * | 2018-12-29 | 2019-03-15 | 安徽原野滤材有限公司 | A kind of clarifier filter cloth filter core |
| CN218529979U (en) * | 2022-03-22 | 2023-02-28 | 烟台格润环保设备有限公司 | A mechanism is collected to filter paper for drum filter |
| CN220176258U (en) * | 2023-06-27 | 2023-12-15 | 山西美之净环保科技有限公司 | Domestic water purifier with filter element convenient and quick to replace |
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| Publication number | Publication date |
|---|---|
| CN117982959A (en) | 2024-05-07 |
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