CN114177686A - Water purifier convenient to fixed filter core - Google Patents
Water purifier convenient to fixed filter core Download PDFInfo
- Publication number
- CN114177686A CN114177686A CN202111485068.XA CN202111485068A CN114177686A CN 114177686 A CN114177686 A CN 114177686A CN 202111485068 A CN202111485068 A CN 202111485068A CN 114177686 A CN114177686 A CN 114177686A
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- China
- Prior art keywords
- filter element
- fixing
- frame
- placing frame
- fixedly connected
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000000149 penetrating effect Effects 0.000 claims abstract description 12
- 230000002146 bilateral effect Effects 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 23
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 239000000872 buffer Substances 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 16
- 230000009471 action Effects 0.000 abstract description 12
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 11
- 238000001914 filtration Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4023—Means for connecting filter housings to supports
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a water purifier, in particular to a water purifier convenient for fixing a filter element. The water purifier which can conveniently fix the filter element and is convenient to disassemble and is convenient for fixing the filter element needs to be designed. A water purifier convenient for fixing a filter element comprises a back plate, a net frame, hollow rods and the like, wherein the net frame is fixedly connected to the lower portion of the front side face of the back plate in a bilateral symmetry mode, and the hollow rods are fixedly connected between circle centers of the net frames on the left side and the right side in a penetrating mode. The device is arranged on a wall surface, the left corrugated pipe is connected with the water outlet pipe, the right corrugated pipe is connected with the water inlet pipe, water is discharged into the right corrugated pipe, the water can be discharged into the filter element through the u-shaped pipe, impurities in the water are removed by the filter element, when the filter element needs to be replaced, the clamping mechanism is pushed to move leftwards to be separated from the contact with the placing frame, the placing frame swings downwards to be in a horizontal state under the action of gravity, the fixing mechanism also swings downwards to release the filter element, and then the filter element can be replaced.
Description
Technical Field
The invention relates to a water purifier, in particular to a water purifier convenient for fixing a filter element.
Background
In daily life, water is often needed to be drunk by people and can be used for supplementing water, but a large amount of impurities are mixed in the water and easily affect the human body, and then the water purifier is needed to be used for filtering the impurities in the water.
Chinese patent with application number CN202110505323.6 discloses a domestic water purifier with self-cleaning and long service life, including water pump and air pump, the outside of water pump is provided with main water pipe, the outside of main water pipe is provided with vice water pipe one, the outside of main water pipe is provided with the flowmeter, be provided with between water pump and the air pump and filter tank one, filter tank two, filter tank three and filter tank four. The self-cleaning long-life household water purifier is characterized in that the first filter barrel, the second filter barrel, the third filter barrel and the fourth filter barrel are matched with each other, can realize four-stage filtration, ensures that the water purification effect of safer drinking is achieved, realizes the back washing of the first filter barrel and the fourth filter barrel through the reverse washing of water flow and air flow, the desorption of the second filtering barrel and the third filtering barrel is realized through thermal desorption and salt desorption, so that impurity molecules adsorbed on the surface of the filter element material fall off, the self-cleaning effect is realized, the service life of the filter element is prolonged, the regeneration and the utilization of the filter element material are realized, the filter element replacement times are reduced, and the filtered water quality is ensured to be safer and healthier, although the above patent can filter impurities in water, however, the filter element needs to be fixed by other objects, which causes continuous operation of people, and is troublesome, and causes the filter element to be more troublesome to replace.
Therefore, it is necessary to design and develop a water purifier convenient for fixing a filter element, which can conveniently fix the filter element and is convenient for disassembly.
Disclosure of Invention
In order to overcome the defects that although impurities in water can be filtered, other objects are needed to be used for fixing the filter element, the filter element is troublesome to replace, and the filter element is more troublesome to replace, the invention provides the water purifier which can conveniently fix the filter element and is convenient to disassemble and fix the filter element.
The invention is realized by the following technical approaches:
a water purifier convenient for fixing a filter element comprises a back plate, a net frame, a placing frame, the filter element, a fixing plate, u-shaped tubes, corrugated tubes, a hollow rod, a clamping mechanism and a fixing mechanism, wherein the net frame is fixedly connected to the lower portion of the front side of the back plate in a bilateral symmetry manner, the hollow rod is fixedly connected between the circle centers of the net frame on the left side and the right side in a penetrating manner, the placing frame is rotatably sleeved on the hollow rod, the fixing plate is fixedly connected to the middle of the upper portion of the front side of the placing frame, the fixing mechanism is installed between the bottom of the placing frame and the hollow rod, the u-shaped tubes for guiding water are fixedly connected to the middle of the rear side of the fixing mechanism in a penetrating manner, the u-shaped tubes for guiding water are fixedly connected to the left side and the right side of the rear portion of the fixing plate in a penetrating manner, the filter elements are clamped to the ends of the upper two u-shaped tubes, the bottom ends of the middle two filter elements are respectively connected to the two ends of the u-shaped tubes below in a clamping manner, the corrugated tubes are fixedly connected to the left and right symmetry manner on the rear side of the bottom of the placing frame in a penetrating manner, the bellows top runs through fixed establishment, and bellows and fixed connection intercommunication, left and right sides bellows top are connected through the mode that the joint is connected with left and right sides filter core bottom respectively, installs on the hollow rod to be used for placing the spacing fixed chucking mechanism of frame, chucking mechanism with place the frame contact.
Further, chucking mechanism is including slide bar, lug, knob and elastic component, the slide bar of having placed of slidingtype in the hollow rod, is connected with the elastic component between the left surface in slide bar left end and the hollow rod, and slide bar right-hand member rigid coupling has the knob, and the slide bar left and right sides all has four lugs that are used for the spacing fixed to placing the frame along the even spaced rigid coupling of circumference, and the lug runs through hollow rod and places the frame contact.
Further, fixed establishment is including the guide arm, the fly leaf, roller bearing and trough of belt circle piece, the even spaced rigid coupling of bottom front side has three guide arms in placing the frame, the bottom rear side bilateral symmetry also rigid coupling has the guide arm in placing the frame, the cover of slidingtype between five guide arms is equipped with the fly leaf that is used for driving below u type pipe and bellows and filter core and breaks away from the contact, fly leaf and bellows and below u type pipe fixed connection, the all rigid couplings in fly leaf left and right sides face middle part have the roller bearing, the outer left and right sides of hollow rod all has the trough of belt circle piece that is used for driving the roller bearing and inwards removes along the circumference rigid coupling, the roller bearing is located the trough of belt circle piece.
Furthermore, the filter element clamping device also comprises a clamping mechanism used for clamping and fixing the filter element, the clamping mechanism comprises a large gear, a shell, a bidirectional screw rod, a pinion, a u-shaped guide plate, an arc-shaped rod and a nut, the bidirectional screw rod is rotatably connected between the front sides of the lower parts of the left side and the right side of the placing frame in a penetrating way, the pinion is fixedly connected to the left side and the right side of the bidirectional screw rod along the circumferential direction, the shell is sleeved on the left end and the right end of the bidirectional screw rod in a rotating way, the nut is sleeved on the screw thread of the bidirectional screw rod in a rotating way, the arc-shaped rod used for clamping and fixing the filter element is fixedly connected to the rear end of the nut, the arc-shaped rod is contacted with the filter element, the u-shaped guide plate used for guiding the nut is fixedly connected to the middle of the lower part of the front side in the placing frame, the sliding type nut is sleeved on the u-shaped guide plate, the large gear used for driving the pinion to rotate is fixedly sleeved on the left side and the right side outside the hollow rod, the bull gear is located the screen frame, and the bull gear meshes with the pinion.
Further, still including being used for carrying out the buffer gear who cushions placing the frame, buffer gear is including the fixed strip, the u template, the reel, act as go-between, the apparatus further comprises a rotating shaft, the spiral spring, first spring and guide block, the rigid coupling has the fixed strip in the middle of backplate leading flank upper portion, place the interior left and right sides face upper portion rear side rigid coupling of frame and have the u template, the cross-under of the all slidingtype of u template left and right sides face has the guide block, be connected with between guide block trailing flank and the interior trailing flank of u template and be used for carrying out the first spring that cushions placing the frame, the rigid coupling has the pivot between the left and right sides guide block middle part, the fixed spiral spring that is equipped with in pivot middle part, spiral spring trailing end connection has the reel, the reel cover is on the spiral spring, it acts as go-between to wind on the reel, act as go-between the tail end and run through and place frame rear side and fixed strip leading flank fixed connection.
Further, still including being used for placing frame inner closed's closing mechanism, closing mechanism is including the apron, the sloping block, the dead lever, torque spring and second spring, the rotary type is connected with the apron between the uncovered department lower part left and right sides of placing the frame, the apron is used for sealing in placing the frame, apron left and right sides lower part and place the frame inboard between be connected with torque spring, apron left and right sides face upper portion all opens slottedly, place the embedded sliding connection of trailing flank upper portion bilateral symmetry in the frame and be used for carrying out the sloping block fixed to the apron, sloping block inner is located the inslot of apron, left and right sides sloping block lateral surface and place the frame inboard between be connected with the second spring, guide block trailing flank middle part rigid coupling has the dead lever that is used for driving the sloping block and outwards removes and loosen the apron, dead lever rear end and sloping block front side sloping face contact.
Further, still including the guide rail, the grid frame, the slider, kelly and third spring, it has the guide rail to place the bilateral symmetry rigid coupling of frame outer bottom, left surface and right side guide rail inner right flank all front and back symmetry open in the guide rail of left side have the draw-in groove, the slidingtype slider that is connected with in the guide rail, the rigid coupling has the grid frame between the left and right sides slider medial surface, the grid frame covers two bellows, the embedded sliding connection in left and right sides slider lateral surface middle part has the kelly, the kelly outer end is located the rear side draw-in groove, the kelly is used for fixing a position the slider, be connected with the third spring between kelly inner and the slider inboard.
Further, still including guiding axle, rubber strip and fourth spring, the pivoted guiding axle that is connected with of arc pole medial surface rear side, fixed cover is equipped with the rubber strip that is used for providing frictional force on the guiding axle, rubber strip and filter core contact, are connected with the fourth spring between rubber strip lateral surface front side and the arc pole inboard.
Compared with the prior art, the invention has the remarkable improvements that:
1. install this device on the wall, make left side bellows coupling outlet pipe, right side bellows coupling inlet tube, and then in water emits into the right side bellows, filter core is gone into to water accessible u type pipe, the filter core is clear away aquatic impurity, when needing to change the filter core, promote chucking mechanism and remove left and place the frame and break away from the contact, because of the effect of gravity, it is the horizontality to place the frame downswing, fixed establishment also downswing loosens the filter core, can change the filter core, so, make things convenient for people to change the filter core, still convenient dismantlement.
2. When the filter core was when the use, clamping mechanism can press from both sides the filter core and tightly fix, when needing to change the filter core, clamping mechanism operated and loosened the filter core, so, can avoid the filter core to appear removing the phenomenon and the bellows breaks away from the influence with u type pipe and filters aquatic impurity.
3. When placing the frame and swinging down, buffer gear can cushion placing the frame, and the frame of placing after the buffering is the horizontality, so, can cushion placing the frame, can avoid placing the fierce downward swinging of frame and lead to damaging.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a first partial cross-sectional structural schematic of the present invention.
FIG. 3 is a schematic view of a first partial body structure according to the present invention.
FIG. 4 is a second partial cross-sectional structural schematic of the present invention.
Fig. 5 is a third partial sectional structural schematic view of the present invention.
Fig. 6 is an enlarged schematic view of part a of the present invention.
FIG. 7 is a schematic view of a second partial body structure according to the present invention.
Fig. 8 is a fourth partial sectional structural view of the present invention.
FIG. 9 is a schematic view of a fifth partial sectional structure of the present invention.
FIG. 10 is a sixth partial sectional structural view of the present invention.
Fig. 11 is an enlarged view of part B of the present invention.
Fig. 12 is a seventh partial sectional structural view of the present invention.
Fig. 13 is a partial sectional structural view of an eighth embodiment of the present invention.
Fig. 14 is an enlarged view of part C of the present invention.
FIG. 15 is a ninth partial sectional structural view of the present invention.
Fig. 16 is a schematic view of a tenth partial sectional structure of the present invention.
Labeled as: 1-back plate, 2-screen frame, 3-placing frame, 32-filter element, 4-fixing plate, 5-u type tube, 6-corrugated tube, 7-hollow rod, 8-clamping mechanism, 81-sliding rod, 82-convex block, 83-knob, 84-elastic element, 9-fixing mechanism, 91-guide rod, 92-movable plate, 93-rolling shaft, 94-grooved circular block, 10-clamping mechanism, 101-large gear, 102-shell, 103-two-way screw rod, 104-small gear, 105-u type guide plate, 106-arc rod, 107-nut, 11-buffer mechanism, 111-fixing strip, 112-u type plate, 113-reel, 114-stay wire, 115-rotating shaft, 116-volute spring, 117-first spring, 118-guide block, 12-closing mechanism, 121-cover plate, 122-inclined block, 123-fixed rod, 124-torsion spring, 125-second spring, 13-guide rail, 14-grid frame, 15-clamping groove, 16-sliding block, 17-clamping rod, 18-third spring, 19-guide shaft, 20-rubber strip, 21-fourth spring.
Detailed Description
The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.
Example 1
A water purifier convenient for fixing a filter element comprises a back plate 1, a net frame 2, a placing frame 3, a filter element 32, a fixing plate 4, a u-shaped pipe 5, a corrugated pipe 6, a hollow rod 7, a clamping mechanism 8 and a fixing mechanism 9, please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 7 and fig. 8, the net frame 2 is symmetrically arranged on the lower portion of the front side surface of the back plate 1 in a left-right mode in a bolt connection mode, a hollow rod 7 is fixedly connected between the circle centers of the net frames 2 on the left side and the right side in a penetrating mode, the placing frame 3 is rotatably sleeved on the hollow rod 7, the fixing plate 4 is arranged in the middle of the upper portion of the front side surface of the placing frame 3 in a welding connection mode, the fixing mechanism 9 is arranged between the inner bottom of the placing frame 3 and the hollow rod 7, the u-shaped pipe 5 is fixedly connected in the middle of the rear side of the fixing mechanism 9 in a penetrating mode, the u-shaped pipe 5 is also fixedly connected on the left side and the right side of the rear portion of the fixing plate 4, and the u-shaped pipe 5 can realize water guiding, two U type 5 tip in top all the joint have filter core 32, intercommunication in filter core 32 and the U type 5, two middle filter core 32 bottoms are connected with the mode that the joint was passed through at below U type 5 both ends respectively, it has bellows 6 to place the fixed wearing of 3 bottom rear sides bilateral symmetry of frame and have connect, 6 tops of bellows run through fixed establishment 9, 6 tops of left and right sides bellows are connected through the mode that the joint is connected with the left and right sides filter core 32 bottom respectively, install chucking mechanism 8 on the hollow rod 7, chucking mechanism 8 with place the contact of frame 3, chucking mechanism 8 can realize the spacing fixed of placing frame 3.
The clamping mechanism 8 comprises a sliding rod 81, a convex block 82, a knob 83 and an elastic piece 84, please refer to fig. 1-4, the sliding rod 81 is placed in the hollow rod 7 in a sliding manner, the elastic piece 84 is connected between the left end of the sliding rod 81 and the left side surface of the hollow rod 7, the knob 83 is installed at the right end of the sliding rod 81 in a welding connection manner, four convex blocks 82 are installed at the left side and the right side of the sliding rod 81 in a welding connection manner at even intervals along the circumferential direction, the convex blocks 82 penetrate through the hollow rod 7 to be in contact with the placing frame 3, and the convex blocks 82 can realize limiting and fixing of the placing frame 3.
The fixing mechanism 9 includes guide rods 91, a movable plate 92, a roller 93 and a circular block 94 with a groove, please refer to fig. 2 and 4, three guide rods 91 are installed at the front side of the bottom in the placing frame 3 at regular intervals by welding connection, the guide rods 91 are installed at the rear side of the bottom in the placing frame 3 in bilateral symmetry by welding connection, the movable plate 92 is slidably sleeved between the five guide rods 91, the movable plate 92 is fixedly connected with the corrugated pipe 6 and the u-shaped pipe 5 below, when the movable plate 92 moves inward, the movable plate 92 can drive the u-shaped tube 5 and the corrugated tube 6 to be separated from the filter element 32, the middle parts of the left and right sides of the movable plate 92 are provided with rollers 93 by welding, the left and right sides of the hollow rod 7 are fixedly connected with grooved round blocks 94 along the circumferential direction, the rollers 93 are positioned in the grooved round blocks 94, the slotted nubs 94 are operable to move the rollers 93 inwardly as the rollers 93 swing downwardly.
Firstly, an operator installs the back plate 1 on a designated position of a wall surface, then connects a water inlet end to the bottom end of the right corrugated pipe 6, connects a water outlet pipe to the bottom end of the left corrugated pipe 6, when water is needed, the water is discharged into the right corrugated pipe 6, the water in the right corrugated pipe 6 is discharged into the right filter element 32, the right filter element 32 filters impurities in the water, the filtered water is discharged into the upper right u-shaped pipe 5, the water in the upper right u-shaped pipe 5 is discharged into the second filter element 32 from the right, the second filter element 32 filters the impurities of the water again, the water continuously flows into the lower u-shaped pipe 5, the water in the lower u-shaped pipe 5 is discharged into the second filter element 32 from the left, the water continuously flows through the upper left u-shaped pipe 5 and is discharged into the leftmost filter element 32, the leftmost filter element 32 filters the impurities again, the water after the impurities are filtered is discharged through the left corrugated pipe 6, the water after filtering the impurity is discharged into the water outlet pipe for use, and when the water is not needed to be used, the water is stopped to be discharged into the right corrugated pipe 6, and the water stops being filtered by the filter element 32 to filter the impurity. When the filter element 32 needs to be replaced after being used for a long time, the clamping mechanism 8 is pushed to move leftwards, the clamping mechanism 8 moves leftwards and is separated from contact with the placing frame 3, the placing frame 3 swings downwards to drive the fixing plate 4 and the fixing mechanism 9 to swing downwards due to the action of gravity, the fixing plate 4 and the fixing mechanism 9 drive the filter element 32 to swing downwards through the corrugated pipe 6 and the u-shaped pipe 5, and further the placing frame 3 swings downwards to be in a horizontal state, the fixing mechanism 9 operates to drive the lower u-shaped pipe 5 to be separated from contact with the filter element 32, the fixing mechanism 9 also drives the two corrugated pipes 6 to be separated from contact with the filter element 32, an operator can take out the four filter elements 32 from the placing frame 3, the filter element 32 is separated from contact with the remaining two u-shaped pipes 5, a new filter element 32 is placed into the placing frame 3 to be clamped with the upper two u-shaped pipes 5, the placing frame 3 is pulled to swing upwards to reset to drive the fixing plate 4 and the fixing mechanism 9 to swing upwards to reset, fixed plate 4 and fixed establishment 9 upswing drive filter core 32 upswing are vertical state, and simultaneously, fixed establishment 9 upswing operation drives below u type pipe 5 and two middle filter core 32 bottom joints, and fixed establishment 9 still drives two 6 outside removals of bellows and two filter core 32 joints in the outside, loosen clamping mechanism 8 again, clamping mechanism 8 moves right and resets and place frame 3 contact, clamping mechanism 8 continues to carry on spacingly placing frame 3, can continue to filter the impurity of aquatic. Thus, the filter element 32 is convenient to fix and detach.
When the filter element 32 needs to be replaced, the knob 83 is pushed to move leftwards, the knob 83 moves leftwards to drive the sliding rod 81 to move leftwards, the elastic piece 84 is compressed, the sliding rod 81 moves leftwards to drive the lug 82 to move leftwards, the lug 82 moves leftwards to be separated from contact with the placing frame 3, the placing frame 3 swings downwards to be in a horizontal state due to the action of gravity, the corrugated pipe 6 is separated from contact with the filter element 32 with the lower u-shaped pipe 5, the filter element 32 can be replaced, after the filter element 32 is replaced, the placing frame 3 is pushed to swing upwards to reset, the knob 83 is loosened, the sliding rod 81 moves rightwards to reset under the action of the elastic piece 84, the knob 83 is driven to move rightwards to reset, the sliding rod 81 resets and drives the lug 82 to move rightwards to reset, the lug 82 resets to be in contact with the placing frame 3, and the lug 82 continues to limit the placing frame 3.
When the placing frame 3 swings downwards, the placing frame 3 swings downwards to drive the guide rod 91 to swing downwards, the guide rod 91 swings downwards to drive the movable plate 92 to swing downwards, the movable plate 92 swings downwards to drive the roller 93 to swing downwards, the roller 93 swings downwards to slide in the grooved round block 94, the grooved round block 94 enables the roller 93 to move inwards, the roller 93 moves inwards to drive the movable plate 92 to move inwards, the movable plate 92 moves inwards to drive the corrugated pipe 6 and the lower u-shaped pipe 5 to move inwards, the corrugated pipe 6 and the lower u-shaped pipe 5 move inwards to be separated from contact with the filter element 32, when the placing frame 3 swings downwards and is in a horizontal state, the placing frame 3 stops swinging downwards, the placing frame 3 stops driving the movable plate 92 to swing downwards through the guide rod 91, the filter element 32 can be replaced, after the filter element 32 is replaced, the placing frame 3 is pulled to swing upwards to reset, the placing frame 3 swings upwards to drive the movable plate 92 to swing upwards through the guide rod 91, the movable plate 92 swings upwards to drive the roller 93 to swing upwards for resetting, the roller 93 moves outwards for resetting due to the circular block 94 with the groove, the roller 93 resets to drive the movable plate 92 to move outwards for resetting, the movable plate 92 resets to drive the corrugated pipe 6 to be clamped with the filter element 32, and the lower u-shaped pipe 5 is driven to correspond to the filter element 32. Thus, the fixing and the dismounting are convenient.
Example 2
On the basis of embodiment 1, the present invention further comprises a clamping mechanism 10, wherein the clamping mechanism 10 comprises a large gear 101, a housing 102, a bidirectional screw 103, a pinion 104, a u-shaped guide plate 105, an arc rod 106 and a nut 107, as shown in fig. 1, fig. 2, fig. 5 and fig. 10, the bidirectional screw 103 rotatably penetrates between the front sides of the lower portions of the left and right sides of the placement frame 3, the pinion 104 is circumferentially installed on both sides of the bidirectional screw 103 in a welded connection manner, the housing 102 is rotatably sleeved on both left and right ends of the bidirectional screw 103, the housing 102 is fixedly connected with the outer side surface of the placement frame 3, the nut 107 is rotatably sleeved on the thread of the bidirectional screw 103, the arc rod 106 is installed at the rear end of the nut 107 in a welded connection manner, the arc rod 106 is in contact with the filter element 32, the arc rod 106 can clamp and fix the filter element 32, the u-shaped guide plate 105 is fixedly secured to the middle of the lower portion of the front side surface inside the placement frame 3, the front end of the nut 107 is slidably sleeved on the u-shaped guide plate 105, the u-shaped guide plate 105 can guide the nut 107, the large gear 101 is fixedly sleeved on the left side and the right side outside the hollow rod 7, the large gear 101 is positioned in the net frame 2, the large gear 101 is meshed with the small gear 104, and when the small gear 104 swings outwards, the large gear 101 can drive the small gear 104 to rotate.
The buffer mechanism 11 further comprises a buffer mechanism 11, the buffer mechanism 11 comprises a fixing strip 111, a u-shaped plate 112, a reel 113, a pull wire 114, a rotating shaft 115, a scroll spring 116, a first spring 117 and a guide block 118, please refer to fig. 2, fig. 4, fig. 5, fig. 6 and fig. 8, the fixing strip 111 is installed in the middle of the upper portion of the front side surface of the back plate 1 in a welding connection mode, the u-shaped plate 112 is installed on the rear sides of the upper portions of the left and right sides in the placement frame 3 in a welding connection mode, the guide block 118 is slidably connected on the left and right sides of the u-shaped plate 112 in a penetrating mode, the first spring 117 is connected between the rear side surface of the guide block 118 and the inner rear side surface of the u-shaped plate 112, the first spring 117 can buffer the placement frame 3, the rotating shaft 115 is installed in the middle of the guide block 118 on the left and right sides in a welding connection mode, the scroll spring 116 is fixedly sleeved on the middle of the rotating shaft 115, and the tail end of the scroll spring 116 is connected with the reel 113, the reel 113 is sleeved on the scroll spring 116, the reel 113 is wound with a pull wire 114, and the tail end of the pull wire 114 penetrates through the rear side of the placing frame 3 and is fixedly connected with the front side surface of the fixing strip 111.
The sealing mechanism 12 further comprises a sealing mechanism 12, the sealing mechanism 12 comprises a cover plate 121, an inclined block 122, a fixing rod 123, a torsion spring 124 and a second spring 125, please refer to fig. 2, fig. 5, fig. 6, fig. 9, fig. 10, fig. 11 and fig. 12, the cover plate 121 is rotatably connected between the left side and the right side of the lower part of the opening of the placing frame 3, the cover plate 121 can seal the placing frame 3, the torsion spring 124 is connected between the lower part of the left side and the right side of the cover plate 121 and the inner side of the placing frame 3, the upper parts of the left side and the right side of the cover plate 121 are provided with grooves, the inclined block 122 is slidably connected in a left-right symmetric embedded manner at the upper part of the rear side of the placing frame 3, the inner end of the inclined block 122 is positioned in the groove of the cover plate 121, the inclined block 122 can fix the cover plate 121, the second spring 125 is connected between the outer side of the left side and the inner side of the placing frame 3, the fixing rod 123 is installed at the middle part of the rear side of the guide block 118 in a welding connection manner, the rear end of the fixing rod 123 contacts with the front side inclined surface of the inclined block 122, and when the fixing rod 123 moves, the fixing rod 123 can drive the inclined block 122 to move outwards to release the cover plate 121.
When the filter element 32 needs to be replaced, the push knob 83 moves leftwards, the lug 82 moves leftwards and is separated from contact with the placing frame 3, due to the action of gravity, the placing frame 3 swings downwards to drive the bidirectional screw 103 to swing downwards, the bidirectional screw 103 swings downwards to drive the pinion 104 to swing downwards, the pinion 104 swings downwards to rotate backwards through the large gear 101, the pinion 104 rotates backwards to drive the bidirectional screw 103 to rotate backwards, the bidirectional screw 103 rotates backwards to drive the nut 107 to move outwards through threads, the nut 107 moves outwards to loosen the filter element 32, and then the placing frame 3 swings downwards to be horizontal, the placing frame 3 stops swinging downwards, the pinion 104 stops swinging downwards to rotate backwards, the bidirectional screw 103 stops driving the nut 107 to move outwards, so that the filter element 32 can be replaced, when the filter element 32 is replaced, the placing frame 3 is pulled to swing upwards to reset, the placing frame 3 swings upwards to drive the pinion 104 to swing upwards through the bidirectional screw 103 to reset, the small gear 104 swings upwards to reset and rotates forwards through the large gear 101, the large gear 101 rotates forwards to drive the bidirectional screw 103 to rotate forwards, the bidirectional screw 103 rotates forwards to drive the nut 107 to move inwards to reset through threads, the nut 107 resets to drive the arc-shaped rod 106 to move inwards to reset and contact with the filter element 32, and the arc-shaped rod 106 continues to fix the filter element 32. Therefore, the filter element 32 can be prevented from moving and being separated from the corrugated pipe 6 and the u-shaped pipe 5 to filter impurities in water.
When the placement frame 3 swings downwards, the placement frame 3 also drives the u-shaped plate 112 to swing downwards, the u-shaped plate 112 swings downwards to drive the guide block 118 to swing downwards, the guide block 118 swings downwards to drive the rotating shaft 115 to swing downwards, the rotating shaft 115 swings downwards to drive the reel 113 to swing downwards through the spiral spring 116, as the pull wire 114 is fixed by the fixing strip 111, the pull wire 114 enables the reel 113 swinging downwards to rotate forwards, the spiral spring 116 is compressed, the reel 113 rotates forwards to loosen the pull wire 114, and after the pull wire 114 is completely released, the pull wire 114 enables the reel 113 to stop swinging downwards, the reel 113 enables the rotating shaft 115 to stop swinging downwards through the spiral spring 116, the rotating shaft 115 enables the guide block 118 to stop swinging downwards, the u-shaped plate 112 continues swinging downwards to enable the first spring 117 to be compressed, the first spring 117 buffers the placement frame 3 through the u-shaped plate 112, and the placement frame 3 is in a horizontal state after buffering, the placing frame 3 stops driving the u-shaped plate 112 to swing downward, and the first spring 117 stops being compressed. When an operator pulls the placement frame 3 to swing upwards for resetting, the placement frame 3 drives the u-shaped plate 112 to swing upwards, the u-shaped plate 112 swings upwards to drive the guide block 118 to swing upwards, the guide block 118 swings upwards to drive the rotating shaft 115 to swing upwards, the rotating shaft 115 swings upwards to drive the reel 113 to swing upwards through the scroll spring 116, the reel 113 swings upwards to enable the stay wire 114 to be loosened, due to the action of the scroll spring 116, the reel 113 rotates reversely to wind the stay wire 114, meanwhile, due to the action of the first spring 117, the guide block 118 moves outwards to reset to drive the rotating shaft 115 to rotate outwards for resetting, the reel 113 also moves outwards to reset, and after the placement frame 3 swings upwards for resetting, the placement frame 3 stops driving the u-shaped plate 112 to swing upwards, the u-shaped plate 112 stops driving the guide block 118 to swing upwards, and the reel 113 also stops swinging upwards. Thus, the placing frame 3 can be buffered, and damage caused by violent downward swing of the placing frame 3 can be avoided.
Initially, the torsion spring 124 is in a compressed state, when the placement frame 3 swings downward, the placement frame 3 swings downward and also drives the cover plate 121 and the inclined block 122 to swing downward, and further, after the reel 113 rotates forward to completely release the pull wire 114, the reel 113 stops swinging downward, the guide block 118 also stops swinging downward, the u-shaped plate 112 continues swinging downward to compress the first spring 117, the placement frame 3 continues swinging downward to drive the inclined block 122 to swing downward, the fixing rod 123 causes the inclined block 122 swinging downward to move outward, the second spring 125 is compressed, the inclined block 122 moves outward and is separated from contact with the groove of the cover plate 121, the inclined block 122 stops limiting the cover plate 121, the cover plate 121 swings upward to reset under the action of the torsion spring 124, the placement frame 3 is not sealed, and an operator can replace the filter element 32. After the filter element 32 is replaced, the placing frame 3 is pulled to swing upwards for resetting, the placing frame 3 swings upwards to enable the torsion spring 124 to be compressed, the guide block 118 moves outwards to drive the fixing rod 123 to move outwards, the fixing rod 123 moves outwards without limiting the inclined block 122, due to the action of the second spring 125, the inclined block 122 moves inwards for resetting, the placing frame 3 continues to swing upwards to drive the inclined block 122 to swing upwards to be in contact with the cover plate 121, the cover plate 121 enables the inclined block 122 to move outwards, the second spring 125 is compressed, after the inclined block 122 swings upwards and completely resets, the inclined block 122 corresponds to the cover plate 121, and due to the action of the second spring 125, the inclined block 122 moves inwards to reset to limit the cover plate 121. Therefore, foreign matters can be prevented from entering the placing frame 3 and contacting the filter element 32 to influence subsequent use.
Example 3
On the basis of the embodiment 1 and the embodiment 2, the corrugated pipe storage rack further comprises a guide rail 13, a grid frame 14, a sliding block 16, a clamping rod 17 and a third spring 18, please refer to fig. 1, fig. 2, fig. 10, fig. 15 and fig. 16, the guide rail 13 is symmetrically arranged at the left and right of the outer bottom of the storage frame 3 in a welding connection mode, clamping grooves 15 are symmetrically formed in the front and back of the left side surface of the left side guide rail 13 and the right side surface of the right side guide rail 13, the sliding block 16 is connected in the guide rail 13 in a sliding mode, the grid frame 14 is fixedly connected between the inner side surfaces of the sliding blocks 16 at the left and right sides, the two corrugated pipes 6 are covered by the grid frame 14, the clamping rod 17 is connected in a sliding mode in the middle of the outer side surfaces of the sliding blocks 16 at the left and right sides, the outer end of the clamping rod 17 is located in the clamping groove 15 at the rear side, the clamping rod 17 can position the sliding block 16, and the third spring 18 is connected between the inner end of the clamping rod 17 and the inner side of the sliding block 16.
The novel filter element is characterized by further comprising a guide shaft 19, a rubber strip 20 and a fourth spring 21, as shown in fig. 13 and fig. 1, the guide shaft 19 is rotatably connected to the rear side of the inner side face of the arc-shaped rod 106, the rubber strip 20 is fixedly sleeved on the guide shaft 19, the rubber strip 20 is in contact with the filter element 32, the rubber strip 20 can provide friction force, and the fourth spring 21 is connected between the front side of the outer side face of the rubber strip 20 and the inner side of the arc-shaped rod 106.
When the back of the wall is installed on the wall, an operator pulls the grid frame 14 to move forward, the grid frame 14 moves forward to drive the sliding block 16 to move forward, the sliding block 16 moves forward to drive the clamping rod 17 to move forward, the clamping rod 17 moves forward to be separated from contact with the rear clamping groove 15, the guide rail 13 is in contact with the clamping rod 17, the guide rail 13 drives the clamping rod 17 to move inward, the third spring 18 is compressed, when the clamping rod 17 moves forward continuously to correspond to the front clamping groove 15, the clamping rod 17 moves outward to be inserted into the front clamping groove 15 under the action of the third spring 18, the clamping rod 17 is matched with the clamping groove 15 to position the sliding block 16, the grid frame 14 is also positioned, namely, the right corrugated pipe 6 is externally connected with the water inlet pipe, the left corrugated pipe 6 is externally connected with the water outlet pipe, the grid frame 14 is pushed to move backward to be reset, the grid frame 14 moves backward to be reset to drive the sliding block 16 to move backward, the sliding block 16 moves backward to be reset to drive the clamping rod 17 to move backward, the clamping rod 17 moves backwards to be separated from contact with the front clamping groove 15, the third spring 18 is compressed, the clamping rod 17 moves backwards to reset and corresponds to the rear clamping groove 15, the clamping rod 17 moves outwards to be inserted into the rear clamping groove 15 to position the sliding block 16 under the action of the third spring 18, the grid frame 14 is also positioned, and the corrugated pipe 6 is also blocked at the joint of the water outlet pipe and the water inlet pipe by the grid frame 14. Therefore, the external sundries can be prevented from being thrown to the water outlet pipe and the water inlet pipe to be separated from the corrugated pipe 6.
When the arc pole 106 outwards moves, the arc pole 106 outwards moves and drives the guide shaft 19 outwards to move, the guide shaft 19 outwards moves and drives the rubber strip 20 outwards to move, the rubber strip 20 outwards moves and is separated from the contact with the filter element 32, and then the arc pole 106 inwards moves and resets and the filter element 32 contacts, the arc pole 106 still drives the rubber strip 20 inwards through the guide shaft 19 to move, the rubber strip 20 inwards moves and contacts with the filter element 32, the arc pole 106 clamps the filter element 32 through the rubber strip 20 to be fixed, because of the effect of the fourth spring 21, the rubber strip 20 can be inseparable and contact with the filter element 32. In this manner, the arced stem 106 may be made to more securely grip the filter cartridge 32.
Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.
Claims (8)
1. A water purifier convenient for fixing a filter element comprises a back plate (1), a net frame (2), a placing frame (3), a filter element (32), a fixing plate (4), u-shaped pipes (5), a corrugated pipe (6) and a hollow rod (7), wherein the net frame (2) is fixedly connected with the lower part of the front side of the back plate (1) in a bilateral symmetry manner, the hollow rod (7) is fixedly connected between the circle centers of the net frames (2) at the left side and the right side in a penetrating manner, the placing frame (3) is rotatably sleeved on the hollow rod (7), the fixing plate (4) is fixedly connected with the middle of the upper part of the front side of the placing frame (3), the u-shaped pipes (5) used for guiding water are fixedly connected with the left side and the right side of the rear part of the fixing plate (4) in a penetrating manner, the u-shaped pipes (5) used for guiding water are also arranged below the fixing plate (4), the filter element (32) is clamped at the end parts of the two u-shaped pipes (5) at the upper part, and is communicated with the u-shaped pipes (5), two middle filter core (32) bottoms are connected with the mode that below u type pipe (5) both ends passed through the joint respectively, place frame (3) bottom rear side bilateral symmetry fixed the cross-under and have bellows (6), left and right sides bellows (6) top is connected through the mode that the joint is connected with left and right sides filter core (32) bottom respectively, a serial communication port, still including clamping mechanism (8) and fixed establishment (9), place and install between frame (3) bottom and hollow rod (7) fixed establishment (9), fixed establishment (9) rear side middle part and below u type pipe (5) fixed connection, fixed establishment (9) still are connected with bellows (6) upper portion, install on hollow rod (7) and be used for spacing fixed clamping mechanism (8) to placing frame (3), clamping mechanism (8) with place frame (3) contact.
2. The water purifier convenient for fixing the filter element as claimed in claim 1, wherein the clamping mechanism (8) comprises a slide rod (81), a convex block (82), a knob (83) and an elastic member (84), the slide rod (81) is arranged in the hollow rod (7) in an inward sliding manner, the elastic member (84) is connected between the left end of the slide rod (81) and the inner left side surface of the hollow rod (7), the knob (83) is fixedly connected to the right end of the slide rod (81), four convex blocks (82) for limiting and fixing the placing frame (3) are fixedly connected to the left side and the right side of the slide rod (81) at uniform intervals along the circumferential direction, and the convex blocks (82) penetrate through the hollow rod (7) to be contacted with the placing frame (3).
3. The water purifier convenient for fixing the filter element according to claim 2, wherein the fixing mechanism (9) comprises guide rods (91), movable plates (92), rollers (93) and grooved round blocks (94), three guide rods (91) are fixedly connected to the front side of the bottom in the placing frame (3) at uniform intervals, the guide rods (91) are also fixedly connected to the rear side of the bottom in the placing frame (3) in a bilateral symmetry manner, the movable plates (92) for driving the lower u-shaped tube (5) and the corrugated tube (6) to be separated from the filter element (32) are slidably sleeved among the five guide rods (91), the movable plates (92) are fixedly connected with the corrugated tube (6) and the lower u-shaped tube (5), the rollers (93) are fixedly connected to the middle parts of the left and right side surfaces of the movable plates (92), the grooved round blocks (94) for driving the rollers (93) to move inwards are fixedly connected to the left and right sides of the hollow rod (7) along the circumferential direction, the roller (93) is located within a slotted circular block (94).
4. The water purifier convenient for fixing the filter element according to claim 3, further comprising a clamping mechanism (10) for clamping and fixing the filter element (32), wherein the clamping mechanism (10) comprises a large gear (101), a shell (102), a bidirectional screw (103), a small gear (104), a u-shaped guide plate (105), an arc-shaped rod (106) and a nut (107), the bidirectional screw (103) is rotatably connected between the front sides of the lower parts of the left and right sides of the placing frame (3) in a penetrating manner, the small gear (104) is fixedly connected to the left and right sides of the bidirectional screw (103) along the circumferential direction, the shell (102) is rotatably sleeved on the left and right ends of the bidirectional screw (103), the shell (102) is fixedly connected with the outer side surface of the placing frame (3), the nut (107) is rotatably sleeved on the thread of the bidirectional screw (103), the arc-shaped rod (106) for clamping and fixing the filter element (32) is fixedly connected to the rear end of the nut (107), arc pole (106) and filter core (32) contact, place frame (3) interior leading flank lower part middle rigid coupling have be used for to the nut (107) carry out the u type baffle (105) that leads, the suit of nut (107) front end slidingtype is on u type baffle (105), hollow rod (7) outer left and right sides all fixed cover are equipped with and are used for driving pinion (104) pivoted gear wheel (101), gear wheel (101) are located net frame (2), gear wheel (101) and pinion (104) meshing.
5. The water purifier convenient for fixing the filter element according to claim 4, further comprising a buffer mechanism (11) for buffering the placing frame (3), wherein the buffer mechanism (11) comprises a fixing strip (111), a u-shaped plate (112), a reel (113), a pull wire (114), a rotating shaft (115), a volute spring (116), a first spring (117) and a guide block (118), the fixing strip (111) is fixedly connected to the middle of the upper portion of the front side of the back plate (1), the u-shaped plate (112) is fixedly connected to the rear sides of the upper portions of the left and right sides in the placing frame (3), the guide block (118) is slidably connected to the left and right sides of the u-shaped plate (112), the first spring (117) for buffering the placing frame (3) is connected between the rear side of the guide block (118) and the inner rear side of the u-shaped plate (112), the rotating shaft (115) is fixedly connected to the middle of the guide block (118) at the left and right sides, the fixed cover in pivot (115) middle part is equipped with spiral spring (116), and spiral spring (116) trailing end is connected with reel (113), and reel (113) cover is on spiral spring (116), and reel (113) go up around having pull wire (114), and pull wire (114) tail end runs through and places frame (3) rear side and fixed strip (111) leading flank fixed connection.
6. The water purifier convenient for fixing the filter element as claimed in claim 5, further comprising a closing mechanism (12) for closing the inside of the placing frame (3), wherein the closing mechanism (12) comprises a cover plate (121), an oblique block (122), a fixing rod (123), a torsion spring (124) and a second spring (125), the cover plate (121) is rotatably connected between the left side and the right side of the lower part of the opening of the placing frame (3), the cover plate (121) is used for closing the inside of the placing frame (3), the torsion spring (124) is connected between the lower parts of the left side and the right side of the cover plate (121) and the inner side of the placing frame (3), the upper parts of the left side and the right side of the cover plate (121) are provided with grooves, the upper parts of the rear side inside of the placing frame (3) are bilaterally symmetrically and slidably connected with the oblique block (122) for fixing the cover plate (121), the inner end of the oblique block (122) is positioned in the groove of the cover plate (121), a second spring (125) is connected between the outer side surfaces of the left and right inclined blocks (122) and the inner side of the placing frame (3), a fixing rod (123) for driving the inclined blocks (122) to move outwards to loosen the cover plate (121) is fixedly connected to the middle of the rear side surface of the guide block (118), and the rear end of the fixing rod (123) is in contact with the front inclined surface of the inclined block (122).
7. The water purifier facilitating fixing of the filter element as recited in claim 6, further comprising a guide rail (13), a grid frame (14), slider (16), kelly (17) and third spring (18), place frame (3) outer bottom bilateral symmetry rigid coupling and have guide rail (13), left side face and right side face all have draw-in groove (15) around the symmetry in right side guide rail (13) in left side guide rail (13), the slidingtype slider (16) that is connected with in guide rail (13), the rigid coupling has grid frame (14) between left and right sides slider (16) medial surface, grid frame (14) cover two bellows (6), the embedded sliding connection in left and right sides slider (16) lateral surface middle part has kelly (17), kelly (17) outer end is located rear side draw-in groove (15), kelly (17) are used for fixing a position slider (16), be connected with third spring (18) between kelly (17) inner and slider (16) inboard.
8. The water purifier convenient for fixing the filter element as recited in claim 7, further comprising a guide shaft (19), a rubber strip (20) and a fourth spring (21), wherein the rear side of the inner side of the arc rod (106) is rotatably connected with the guide shaft (19), the guide shaft (19) is fixedly sleeved with the rubber strip (20) for providing friction force, the rubber strip (20) is in contact with the filter element (32), and the fourth spring (21) is connected between the front side of the outer side of the rubber strip (20) and the inner side of the arc rod (106).
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| CN202111485068.XA CN114177686B (en) | 2021-12-07 | 2021-12-07 | Water purifier convenient to fixed filter core |
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| CN202111485068.XA CN114177686B (en) | 2021-12-07 | 2021-12-07 | Water purifier convenient to fixed filter core |
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| CN114177686B CN114177686B (en) | 2024-01-09 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004154673A (en) * | 2002-11-06 | 2004-06-03 | Nippon Mykrolis Kk | Filtration apparatus |
| CN105585165A (en) * | 2016-02-29 | 2016-05-18 | 佛山市顺德区美的饮水机制造有限公司 | Filter element assembly and water purifying device having same |
| JP2016104476A (en) * | 2014-11-19 | 2016-06-09 | 東レ株式会社 | Filter cartridge holding tool for water purifier, and water purifier |
| WO2017000709A1 (en) * | 2015-06-30 | 2017-01-05 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN111559604A (en) * | 2020-05-27 | 2020-08-21 | 方武填 | Intelligent storage rack for modern storage logistics |
| CN211945856U (en) * | 2020-03-19 | 2020-11-17 | 山西四建集团有限公司 | Buffer structure of construction elevator flap gate |
| JP2021020207A (en) * | 2019-07-26 | 2021-02-18 | 呉剛 | Integrated water purification system for filter recovery and replacement |
| CN113173659A (en) * | 2021-05-10 | 2021-07-27 | 重庆文理学院 | Self-cleaning long-life household water purifier |
| CN113713492A (en) * | 2021-08-23 | 2021-11-30 | 江西晶朝科技有限公司 | Auxiliary instrument based on installation of water purifier filter element |
| CN113713493A (en) * | 2021-09-02 | 2021-11-30 | 杭州科百特过滤器材有限公司 | Fixing device of filtering unit, filtering unit and filtering system |
| CN214972016U (en) * | 2021-01-14 | 2021-12-03 | 重庆创隆科技有限公司 | Split type water purifier control system |
-
2021
- 2021-12-07 CN CN202111485068.XA patent/CN114177686B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004154673A (en) * | 2002-11-06 | 2004-06-03 | Nippon Mykrolis Kk | Filtration apparatus |
| JP2016104476A (en) * | 2014-11-19 | 2016-06-09 | 東レ株式会社 | Filter cartridge holding tool for water purifier, and water purifier |
| WO2017000709A1 (en) * | 2015-06-30 | 2017-01-05 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN105585165A (en) * | 2016-02-29 | 2016-05-18 | 佛山市顺德区美的饮水机制造有限公司 | Filter element assembly and water purifying device having same |
| JP2021020207A (en) * | 2019-07-26 | 2021-02-18 | 呉剛 | Integrated water purification system for filter recovery and replacement |
| CN211945856U (en) * | 2020-03-19 | 2020-11-17 | 山西四建集团有限公司 | Buffer structure of construction elevator flap gate |
| CN111559604A (en) * | 2020-05-27 | 2020-08-21 | 方武填 | Intelligent storage rack for modern storage logistics |
| CN214972016U (en) * | 2021-01-14 | 2021-12-03 | 重庆创隆科技有限公司 | Split type water purifier control system |
| CN113173659A (en) * | 2021-05-10 | 2021-07-27 | 重庆文理学院 | Self-cleaning long-life household water purifier |
| CN113713492A (en) * | 2021-08-23 | 2021-11-30 | 江西晶朝科技有限公司 | Auxiliary instrument based on installation of water purifier filter element |
| CN113713493A (en) * | 2021-09-02 | 2021-11-30 | 杭州科百特过滤器材有限公司 | Fixing device of filtering unit, filtering unit and filtering system |
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| CN114177686B (en) | 2024-01-09 |
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Effective date of registration: 20231206 Address after: 215100, 1st Floor, No. 63 Suli Road, Wuzhong District, Suzhou City, Jiangsu Province Applicant after: Suzhou YADU Water Technology Co.,Ltd. Address before: 335000 Hushan area, industrial park, Yujiang County, Yingtan City, Jiangxi Province Applicant before: Jiangxi Jingchao Technology Co.,Ltd. |
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