CN109292848B - Water purifier with automatic filter element replacement function - Google Patents
Water purifier with automatic filter element replacement function Download PDFInfo
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- CN109292848B CN109292848B CN201811291392.6A CN201811291392A CN109292848B CN 109292848 B CN109292848 B CN 109292848B CN 201811291392 A CN201811291392 A CN 201811291392A CN 109292848 B CN109292848 B CN 109292848B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
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- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to the field of water purification equipment, in particular to a water purifier with an automatic filter element replacement function, which comprises a shell, wherein a feed inlet, a support plate, a support, a recovery box and a conveying box are arranged on the shell; the support plate is provided with a round hole, a first round rod and a second round rod are movably connected in the round hole, and the first round rod and the second round rod are respectively connected with a resisting block, a roller, a first spring, a first rack and a second rack; the support is connected with a water inlet pipe, a water outlet pipe and a hollow pipe, the water outlet pipe is connected with a water faucet, the hollow pipe is connected with a first tooth part and a first semi-cylinder, the first semi-cylinder is connected with a second semi-cylinder, the second semi-cylinder is connected with a circular pipe, and the circular pipe is connected with a second tooth part; the bottom of the conveying box is provided with a discharge hole. Adopt this technical scheme to solve among the prior art water purifier filter core and changed loaded down with trivial details problem.
Description
Technical Field
The invention relates to the field of water purification equipment, in particular to a water purifier with an automatically replaceable filter element.
Background
The water purifier is drinking water equipment widely used in life and work of residents, and a filter element of the water purifier is used as a core component of the water purifier and can filter a water source for drinking. Meanwhile, the filter element of the water purifier is also a consumable and needs to be replaced regularly so as to achieve a good filtering effect.
The filter element of the water purifier in the prior water purifier is mostly in a cylindrical shape with a through hole and is designed together with the joint of the water supply pipeline. That is to say need dismantle the water supply pipeline when needing to change the water purifier filter core, then dismantle old filter core, pass the through-hole of new filter core again with the water supply pipeline at last and install, operate very inconveniently, and waste time and energy, the condition that can also cause the pipeline to leak a little carelessly.
Disclosure of Invention
The invention aims to provide a water purifier with a conveniently replaced filter element, and the water purifier aims to solve the problem that the filter element of the water purifier is complicated to replace in the prior art.
In order to achieve the above purpose, the basic scheme of the invention is as follows: a water purifier capable of automatically replacing a filter element comprises a shell, wherein a supporting plate is fixedly connected to the inner wall of the shell, a motor is fixedly connected to the supporting plate, a first cam and a second cam are sequentially connected to an output shaft of the motor, and convex surfaces of the first cam and the second cam are arranged oppositely; a support plate is fixedly connected to the bottom of the support plate, two round holes are formed in the support plate, a first round rod and a second round rod are respectively connected in the round holes in a sliding mode, abutting blocks are fixedly connected to the tops of the first round rod and the second round rod, idler wheels are rotatably connected to the tops of the abutting blocks, the idler wheels respectively abut against a first cam and a second cam, a first spring is connected to the bottom of each abutting block and the support plate, a first rack is connected to the lower portion of the first round rod, and a second rack is connected to the lower portion of the second round rod; the water faucet comprises a shell, and is characterized in that two supports are fixedly connected to the inner bottom of the shell, a water inlet pipe and a water outlet pipe are respectively connected to the supports, the water outlet pipe is connected with a water faucet, hollow pipes are rotatably connected to the supports, the hollow pipes close to one side of the water outlet pipe are communicated with the water inlet pipe, a first semi-cylinder which is hollow inside is connected between the hollow pipes, a second semi-cylinder which can be matched with the first semi-cylinder to form a cylinder is rotatably connected to the outer wall of the first semi-cylinder, the inside of the second semi-cylinder is of a hollow structure, a circular pipe which is sleeved on the hollow pipes is connected to the end part of the second semi-cylinder close to a motor, a second tooth part which is used for meshing a second rack is connected to; a recovery box with an opening at the upper part is arranged at the bottom in the shell, and the recovery box is positioned right below the first semi-cylinder; the improved conveying box is characterized in that a feeding hole is formed in the outer wall of the shell, a conveying box is connected into the feeding hole, a discharging hole is formed in the bottom of the conveying box, and the discharging hole is located right above the second semi-cylinder.
The working principle of the basic scheme is as follows: put into the delivery box with new water purifier filter core from the feed inlet department on the casing, new water purifier filter core falls on the surface of second semicircle post along the delivery box, the motor rotates clockwise, and drive first cam and second cam and rotate, the gyro wheel on the convex surface of first cam extrudees first round bar in advance, make first round bar and first rack remove to the extension board below, support on the first round bar piece and the extension board between the spring compressed, and simultaneously, first tooth portion anticlockwise rotation on the first rack drives the hollow tube, with the first semicircle post anticlockwise rotation of hollow tube rigid coupling, and rotate into the second semicircle post in, old water purifier filter core breaks away from out from in the parcel of first semicircle post and second semicircle post, fall and collect in the collection box. The motor continues to rotate clockwise, the convex surface of the first cam is separated from extrusion of the roller on the first round rod, the spring between the supporting block on the first round rod and the supporting plate is opened, the first round rod and the first rack move towards the upper part of the supporting plate, the first rack drives the first tooth part to rotate clockwise, and the first semi-cylinder slowly rotates out of the second semi-cylinder; in a similar way, the convex surface extrusion of second cam is first and gyro wheel on the round bar, second gear rack moves empty second tooth portion anticlockwise rotation, second semicircle pillar anticlockwise rotation, and the parcel lives first semicircle pillar surface, in the surface of new water purifier filter core follow second semicircle pillar fell into first semicircle pillar, the motor continues clockwise rotation, the second semicircle pillar rotates out from first semicircle pillar surface, and become a confined cylinder with the first semicircle pillar that rotates the restoration, at this moment, the operation of new, old water purifier filter core change is accomplished.
The beneficial effect of this scheme: 1. the first cam and the second cam which are oppositely arranged are utilized to sequentially extrude the idler wheel in the rotating process, so that the first round rod, the first rack, the second round rod and the second rack sequentially move, and the purpose of sequentially rotating the first semi-cylinder and the second semi-cylinder is further achieved; 2. the first semi-cylinder rotates into the second semi-cylinder, so that the old water purifier filter element is separated from the package of the first semi-cylinder, falls into the recovery box under the action of gravity and is collected, and the purpose of replacing the old water purifier filter element is achieved; 3. rotate through the second semicircle pillar to the second semicircle pillar surface is lived to the parcel, makes the outer wall of second semicircle pillar break away from with the contact of new water purifier filter core, thereby under the effect of gravity, new water purifier filter core falls into first semicircle pillar from the discharge gate of carrying the bottom of the case portion in, rethread second cylinder rotates and resets, thereby realizes the purpose of new water purifier filter core installation.
Furthermore, a first threaded pipe is connected to the inner thread of the hollow pipe close to one side of the motor, a second threaded pipe is connected to the inner thread of the first threaded pipe, and the second threaded pipe is fixedly connected to the support; rotate through the hollow tube for in the screw thread rotation of screw thread pipe along the hollow tube with second screw thread pipe threaded connection advances first semicircle post, and the through-hole of penetrating water purifier filter core, thereby fix the water purifier filter core in first semicircle post and second semicircle post.
Further, a power box for placing a battery is fixedly connected to the wall surface of the conveying box, a switch is fixedly connected to the bottom of the power box, the power box is connected with a power line through a motor, a notch is formed in the wall surface of the conveying box below the power box, a rotating shaft is rotatably connected in the notch, the rotating shaft and the wall surface of the notch are connected with a torsion spring, and a flat plate for touching the switch is fixedly connected to the rotating shaft; through putting into the new water purifier filter core contact flat board of transport case, the flat board rotates and contact switch for the circuit switch-on, the motor begins to operate, falls into first semicircle post when new water purifier filter core, and the torsional spring gyration, the flat board breaks away from the contact with the switch, and then makes the motor stop the operation.
Furthermore, a turning plate is rotatably connected to the feeding hole, and a sealing strip is detachably connected to the turning plate; through opening the board that turns over, put into the transport case with new filter core, can seal the casing inside through turning over the sealing strip on the board, keep clean, clean and tidy in the casing.
Furthermore, the recycling bin is made of plastic, and a handle is arranged on the recycling bin; can make things convenient for people to take out the collection box from the casing through the handle, the old water purifier filter core and the incrustation scale of changing down carry out timely processing, and set the collection box to plastics, have the quality light, wash convenient advantage.
Further, a rubber sealing gasket is detachably connected to the inner surface of the second semi-cylinder; when the water purifier can be prevented from normally operating through the rubber sealing gasket, water leaks from the joint of the first semi-cylinder and the second semi-cylinder, and the sealing effect is achieved.
Drawings
Fig. 1 is a front view of a water purifier with an automatically replaceable filter element according to an embodiment of the present invention;
fig. 2 is a left side view of a water purifier with an automatically replaceable filter element according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 1;
FIG. 4 is a half sectional view of the circular tube, the hollow tube, the first threaded tube, and the second threaded tube.
Detailed Description
Reference numerals in the drawings of the specification include: the device comprises a shell 1, a supporting plate 2, a motor 3, a first cam 4, a second cam 5, a first round rod 6, a second round rod 7, a butting block 8, a roller 9, a round pipe 10, a first rack 11, a second rack 12, a support 13, a hollow pipe 14, a first semi-cylinder 15, a second semi-cylinder 16, a second tooth part 17, a first tooth part 18, a plastic recycling box 19, a turning plate 21, a conveying box 22, a first threaded pipe 23, a second threaded pipe 24, a power supply box 25, a switch 26 and a flat plate 27.
The embodiment is basically as shown in fig. 1 to 4, a water purifier capable of automatically replacing a filter element comprises a shell 1, as shown in fig. 1, a supporting plate 2 is fixedly connected to the inner wall of the left side of the shell 1, a motor 3 is fixedly connected to the top of the supporting plate 2, an output shaft of the motor 3 is sequentially connected with a first cam 4 and a second cam 5, and convex surfaces of the first cam 4 and the second cam 5 are arranged oppositely; the bottom of the supporting plate 2 is fixedly connected with a supporting plate, the supporting plate is provided with two round holes, a first round rod 6 and a second round rod 7 are respectively connected in the round holes in a sliding manner, the tops of the first round rod 6 and the second round rod 7 are respectively and fixedly connected with a supporting block 8, the top of the supporting block 8 is respectively and rotatably connected with a roller 9, the roller 9 is respectively abutted against a first cam 4 and a second cam 5, the bottom of the supporting block 8 and the supporting plate are respectively connected with a first spring, the lower part of the first round rod 6 is connected with a first rack 11, and the lower part of the second round rod 7 is connected with a second rack 12; the bottom of the shell 1 is fixedly connected with two supports 13, the left end of the left support 13 is connected with a water outlet pipe, the water outlet pipe is connected with a water faucet, the right end of the right support 13 is connected with a water inlet pipe, opposite ends of the two supports 13 are rotatably connected with hollow pipes 14, the hollow pipes on the right support are communicated with the water inlet pipe, a first semi-cylinder 15 which is hollow inside is connected between the two hollow pipes 14, a second semi-cylinder 16 which can be matched with the first semi-cylinder 15 to form a cylinder is rotatably connected on the outer wall of the first semi-cylinder 15, the inside of the second semi-cylinder 16 is of a hollow structure, a rubber sealing gasket is detachably connected on the inner surface of the second semi-cylinder 16, the left end of the second semi-cylinder 16 is connected with a circular pipe 10 which is sleeved on the hollow pipe 14, a second tooth part 17 which is used for meshing a; a plastic recycling box 19 with an opening at the upper part is arranged at the bottom in the shell 1, the plastic recycling box 19 is positioned under the first semi-cylinder 15, and a handle is arranged at the left side of the plastic recycling box 19; a feeding hole is formed in the outer wall of the shell 1, a turning plate 21 is connected to the feeding hole in a rotating mode, a sealing strip is connected to the turning plate 21, a conveying box 22 is connected to the feeding hole in the feeding hole, a discharging hole is formed in the bottom of the conveying box 22, and the discharging hole is located right above the second semi-cylinder 16.
As shown in fig. 4, a first threaded pipe 23 is screwed into the hollow pipe 14 of the left bracket, a second threaded pipe 24 is screwed into the first threaded pipe 23, and the second threaded pipe 24 is fixed to the left bracket 13.
Fixedly connected with places the power pack 25 of battery on the delivery box 22 wall, and power pack 25 bottom fixedly connected with switch 26, power pack 25 is connected with the power cord with motor 3, has seted up the notch on the delivery box 22 wall that is located power pack 25 below, and the notch internal rotation is connected with the pivot, and pivot and notch wall are connected with the torsional spring, and the rigid coupling has the flat board 27 that is used for pressing switch 26 in the pivot.
The specific implementation mode of the scheme is as follows: when the water purifier filter element turning plate is used, the turning plate 21 at the feed inlet is firstly opened, a new water purifier filter element is placed into the conveying box 22 from the feed inlet, and the sealing strip on the turning plate 21 can seal the interior of the shell 1 to keep the interior of the shell 1 clean and tidy. The new water purifier filter element falls onto the outer surface of the second semi-cylinder 16 along the conveying box 22, and contacts the flat plate 27, so that the rotating shaft rotates and the torsion spring twists, the rotating shaft drives the flat plate 27 to rotate and contacts the switch 26, the circuit is switched on, the power box 25 supplies power to the motor 3 through the power line, and the motor 3 starts to operate, the motor 3 rotates clockwise and drives the first cam 4 and the second cam 5 to rotate, the convex surface of the first cam 4 extrudes the roller 9 on the first round rod 6 in advance, so that the first round rod 6 and the first rack 11 move to the lower part of the support plate, the spring between the supporting block 8 on the first round rod 6 and the support plate is compressed, meanwhile, the first rack 11 drives the first tooth part 18 on the left hollow tube 14 to rotate anticlockwise, the first threaded tube 23 inside the hollow tube is driven to rotate simultaneously, so that the first threaded tube 23 moves to the left side along the thread line of the second threaded tube 24 anticlockwise, thereby make first screwed pipe 23 break away from out from the through-hole of old water purifier filter core, meanwhile, left side hollow tube 14 drives first semicircle column 15 anticlockwise rotation, thereby in the internal surface rotation along second semicircle column 16 advances second semicircle column 16, at this moment, old water purifier filter core breaks away from out from the parcel of first semicircle column 15 and second semicircle column 16, and fall in the plastics collection box 19, through the handle that sets up on the plastics collection box 19, can make things convenient for people to regularly take out plastics collection box 19 from casing 1, thereby in time handle old water purifier filter core and the incrustation scale that get off changing. The motor 3 continues to rotate clockwise, the convex surface of the first cam 4 is separated from extrusion on the roller 9 on the first round rod 6, the spring between the supporting block 8 on the first round rod 6 and the supporting plate is relaxed, the first round rod 6 and the first rack 11 move towards the upper part of the supporting plate, the first rack 11 drives the first tooth part 18 to rotate clockwise, and the left hollow tube 14 drives the first semi-cylinder 15 to slowly rotate clockwise from the second semi-cylinder 16; when the convex surface of the second cam 5 extrudes the roller 9 on the second round rod 7, the second round rod 7 and the second rack 12 move towards the lower part of the support plate, the second rack 12 drives the second tooth part 17 to rotate anticlockwise, the second semi-cylinder 16 rotates anticlockwise and rotates along the outer surface of the first semi-cylinder 15, the first semi-cylinder 15 is wrapped, a new filter element of the water purifier falls into the first semi-cylinder 15 from the outer surface of the second semi-cylinder 16, at the moment, the torsion spring on the rotating shaft rotates, the rotating shaft rotates and drives the flat plate 27 to rotate, the flat plate 27 is separated from the contact with the switch 26, the motor 3 stops operating, the spring between the abutting block 8 on the second round rod 7 and the support plate is opened, the second round rod 7 and the first rack 11 move towards the upper part of the support plate, the second rack 12 drives the second tooth part 17 to rotate clockwise, the second semi-cylinder 16 rotates from the outer surface of the first semi-cylinder 15 and forms a closed cylinder with the second semi-cylinder 16 slowly, meanwhile, as the first semicylinder 15 drives the left hollow tube 14 to rotate slowly clockwise, the first threaded pipe 23 rotates clockwise, so that the first threaded pipe 23 moves to the right along the thread of the second threaded pipe 24, and the first threaded pipe 23 extends into the through hole of the filter element of the new water purifier, thereby being fixed. At this time, the replacement of the new and old filter elements of the water purifier is completed.
The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The utility model provides an automatic renew cartridge's water purifier, includes the casing, its characterized in that: a support plate is fixedly connected to the inner wall of the shell, a motor is fixedly connected to the support plate, an output shaft of the motor is sequentially connected with a first cam and a second cam, and convex surfaces of the first cam and the second cam are arranged oppositely; a support plate is fixedly connected to the bottom of the support plate, two round holes are formed in the support plate, a first round rod and a second round rod are respectively connected in the round holes in a sliding mode, abutting blocks are fixedly connected to the tops of the first round rod and the second round rod, idler wheels are rotatably connected to the tops of the abutting blocks, the idler wheels respectively abut against a first cam and a second cam, a first spring is connected to the bottom of each abutting block and the support plate, a first rack is connected to the lower portion of the first round rod, and a second rack is connected to the lower portion of the second round rod; the water faucet is characterized in that two supports are fixedly connected to the inner bottom of the shell, a water inlet pipe and a water outlet pipe are respectively connected to the supports, the water outlet pipe is connected with a water faucet, hollow pipes are rotatably connected to the supports, a first threaded pipe is connected to the inner portion of each hollow pipe close to one side of the motor in a threaded mode, a second threaded pipe is connected to the inner portion of each first threaded pipe in a threaded mode, and the second threaded pipes are fixedly connected to the supports; the water outlet pipe is characterized in that the hollow pipe close to one side of the water outlet pipe is communicated with the water inlet pipe, a first semi-cylinder with a hollow interior is connected between the hollow pipes, a second semi-cylinder which can be matched with the first semi-cylinder to form a cylinder is rotatably connected to the outer wall of the first semi-cylinder, the interior of the second semi-cylinder is of a hollow structure, the end part of the second semi-cylinder close to the motor is connected with a circular pipe sleeved on the hollow pipe, the outer wall surface of the circular pipe is connected with a second tooth part used for meshing a second rack, and the outer wall of the hollow pipe close to one side of the motor is; a recovery box with an opening at the upper part is arranged at the bottom in the shell, and the recovery box is positioned right below the first semi-cylinder; the improved conveying box is characterized in that a feeding hole is formed in the outer wall of the shell, a conveying box is connected into the feeding hole, a discharging hole is formed in the bottom of the conveying box, and the discharging hole is located right above the second semi-cylinder.
2. The water purifier for automatically replacing a filter element according to claim 1, wherein: the conveying box is characterized in that a power box for placing batteries is fixedly connected to the wall surface of the conveying box, a switch is fixedly connected to the bottom of the power box, a power line is connected to the power box and the motor, a notch is formed in the wall surface of the conveying box below the power box, a rotating shaft is rotatably connected to the notch, a torsion spring is connected to the rotating shaft and the wall surface of the notch, and a flat plate for touching the switch is fixedly connected to the rotating shaft.
3. The water purifier for automatically replacing a filter element according to claim 2, wherein: the feeding port is rotatably connected with a turning plate, and the turning plate is detachably connected with a sealing strip.
4. The water purifier for automatically replacing a filter element according to claim 3, wherein: the collection box is made of plastic and is provided with a handle.
5. The water purifier for automatically replacing a filter element according to claim 4, wherein: and the inner surface of the second semi-cylinder is detachably connected with a rubber sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291392.6A CN109292848B (en) | 2018-10-31 | 2018-10-31 | Water purifier with automatic filter element replacement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811291392.6A CN109292848B (en) | 2018-10-31 | 2018-10-31 | Water purifier with automatic filter element replacement function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109292848A CN109292848A (en) | 2019-02-01 |
| CN109292848B true CN109292848B (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811291392.6A Active CN109292848B (en) | 2018-10-31 | 2018-10-31 | Water purifier with automatic filter element replacement function |
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| CN (1) | CN109292848B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101148053B1 (en) * | 2010-07-02 | 2012-05-24 | (주)워피온 | Filter Assembly for Water Purifier |
| KR101721677B1 (en) * | 2014-11-11 | 2017-04-25 | 주식회사 바디프랜드 | A directly draining type water purifier with duplex filter replacement mode |
| JP2017029924A (en) * | 2015-07-31 | 2017-02-09 | アプリックスＩｐホールディングス株式会社 | Joint device, and system for giving notification of filter replacement of water purifier |
| CN107055848B (en) * | 2017-06-28 | 2020-05-22 | 佛山市司米克家居环境科技有限公司 | Water purifier convenient to renew cartridge more |
| CN207307337U (en) * | 2017-09-09 | 2018-05-04 | 深圳市深联银河科技有限公司 | A kind of water purifier for being conveniently replaceable filter core |
| CN107661651A (en) * | 2017-11-08 | 2018-02-06 | 湖州森德高新材料有限公司 | A kind of automatic filter for changing filter core |
| CN207412896U (en) * | 2017-11-08 | 2018-05-29 | 湖州森德高新材料有限公司 | The automatic filter for replacing filter core |
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2018
- 2018-10-31 CN CN201811291392.6A patent/CN109292848B/en active Active
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Application publication date: 20190201 Assignee: Ningbo Amago E-commerce Co.,Ltd. Assignor: NINGBO WAN'AI APPLIANCE Co.,Ltd. Contract record no.: X2022330000822 Denomination of invention: Water purifier with automatic filter element replacement Granted publication date: 20210416 License type: Common License Record date: 20221221 |