CN113216365B - Floor drain convenient to mediation - Google Patents
Floor drain convenient to mediation Download PDFInfo
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- CN113216365B CN113216365B CN202110585999.0A CN202110585999A CN113216365B CN 113216365 B CN113216365 B CN 113216365B CN 202110585999 A CN202110585999 A CN 202110585999A CN 113216365 B CN113216365 B CN 113216365B
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- plate
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- 238000007790 scraping Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims description 32
- 210000004209 hair Anatomy 0.000 description 17
- 230000000694 effects Effects 0.000 description 12
- 238000010008 shearing Methods 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a floor drain convenient to dredge, which comprises a floor drain main body, wherein a water flow channel is arranged in the floor drain main body, a filter plate is arranged in the water flow channel, the floor drain further comprises a filter sliding cover, a rotary dredging piece and a rotary driving device, the filter sliding cover is arranged at an opening at the upper end of the water flow channel, the rotary driving device is arranged on the filter sliding cover, the rotary dredging piece comprises a driving rod and a first scraper, the driving rod is connected with the rotary driving device, the first scraper is arranged above the filter plate and is connected with the lower end of the driving rod, a plurality of first scraping bulges are arranged on the lower surface of the first scraper, and the rotary driving device drives the first scraper to perform lifting motion and rotary motion. After the structure is adopted, the filter plate is simple in structure, sundries on the filter plate can be removed without dismounting the floor drain, the floor drain is prevented from being blocked, and the operation is convenient and fast.
Description
Technical Field
The invention relates to the technical field of bathroom devices, in particular to a floor drain convenient to dredge.
Background
The floor drain is an important interface for connecting a drainage pipeline system and the indoor ground, is an important part of a drainage system in a house, has the performance which directly influences the quality of indoor air, and is very important for controlling peculiar smell in a bathroom. The existing floor drain mainly filters sundries through a cover plate which is covered at the upper end of the floor drain and a filter plate which is arranged in the floor drain. However, in the using process, relatively thin and soft objects such as hair often wind the cover plate and the filter plate, the water flow of the floor drain is relatively small during filtering, the wound hair cannot be washed away, and a large amount of hair is easy to block the cover plate and the filter plate after long-time use. Once the blockage occurs, the existing floor drain can be detached and cleaned only by manpower, and the dredging is very inconvenient. Especially, the filter needs to dismantle the back with the apron, can get rid of its winding hair in surface after dismantling the filter again, and the operation is wasted time and energy.
In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.
Disclosure of Invention
The invention mainly aims to provide a floor drain convenient to dredge, which is simple in structure, can remove sundries on a filter plate without dismounting the floor drain, avoids floor drain blockage and is convenient to operate.
In order to achieve the above purpose, the solution of the invention is:
the utility model provides a floor drain convenient to mediation, includes the floor drain main part, the inside of floor drain main part is equipped with the rivers passageway, is equipped with the filter in the rivers passageway, wherein, still including filtering the sliding closure, rotates mediation piece and rotation drive arrangement, filter the sliding closure and establish the upper end opening part at the rivers passageway, rotation drive arrangement establishes on filtering the sliding closure, it includes actuating lever and first scraper blade to rotate mediation piece, the actuating lever is connected with rotation drive arrangement, first scraper blade is established in the filter top and is connected with the lower extreme of actuating lever, the lower surface of first scraper blade is equipped with the first arch of scraping of a plurality of, rotation drive arrangement drive first scraper blade carry out elevating movement and rotary motion.
Furthermore, the rotation driving device comprises a pressure lever, an upper connecting plate, a lower connecting plate, an upper driving block and a lower driving block, the middle part of the filtering sliding cover is provided with a abdication hole for the pressure rod to pass through, the upper connecting plate is arranged at the lower end of the pressure rod, the lower end of the upper connecting plate is fixedly connected with the lower connecting plate, the upper driving block is arranged on the lower surface of the upper connecting plate, the upper driving block is arranged on the lower surface of the lower connecting plate, the lower end of the upper driving block is provided with an upper driving chute, the upper end of the lower driving block is provided with a lower driving chute, a driving slide way is formed between the upper driving slide way and the lower driving slide way, the lower end of the pressure lever is also provided with a containing groove, the upper end of the driving rod passes through the lower connecting plate and extends into the containing groove, a propping spring is arranged in the containing groove, the driving cylinders are symmetrically arranged on the side face of the driving rod and are movably connected in the driving slide way.
Furthermore, the upper driving block is provided with two upper driving chutes which are arranged in a central symmetry manner, and each upper driving chute is provided with a first upper inclined plane, an upper arc-shaped fixing plane and a second upper inclined plane which are sequentially connected; the lower driving block is provided with two lower driving sliding grooves which are arranged in a central symmetry manner, and the lower driving sliding grooves are provided with a first lower inclined plane, a lower arc-shaped fixing plane and a second lower inclined plane which are connected in sequence.
Further, the rotation driving device further comprises a first reset spring, a pressure head is arranged at the upper end of the pressure rod, a first mounting groove is formed in the position yielding hole, the first reset spring is mounted in the first mounting groove, and the upper end of the first reset spring abuts against the lower surface of the pressure head.
Furthermore, the outer circumference of the filtering sliding cover is provided with an annular side wall, the annular side wall is provided with a plurality of water passing holes, a side flow channel is formed in the side wall of the water flow channel, a second mounting groove is formed below the side flow channel, a second reset spring is arranged in the second mounting groove, and the upper end of the second reset spring abuts against the lower surface of the annular side wall.
Further, it still includes the second scraper blade to rotate mediation piece, the inside at annular lateral wall is established to the second scraper blade cover to the lower extreme and the first scraper blade fixed connection of second scraper blade, the upper surface of second scraper blade is equipped with a plurality of second and scrapes and move the arch.
Furthermore, the lower extreme of actuating lever still is equipped with the mounting panel, the upper surface of mounting panel is equipped with a plurality of mediation spines.
Furthermore, a plurality of barbs are arranged on the outer circumference of the dredging spine.
Further, the first scraping projection and the second scraping projection extend in an arc shape around the axis of the driving rod, and scraping tips are arranged at the upper ends of the first scraping projection and the second scraping projection.
Compared with the prior art, the floor drain has the advantages that the structure is simple and compact, shearing force can be generated through rotation of the first scraper and the second scraper, hair wound on the floor drain is removed, the floor drain does not need to be disassembled, assembled and cleaned, the operation is convenient, and the dredging effect is obvious. The invention can increase the flow of water flow while cleaning, realize timely drainage, avoid the occurrence of water accumulation, and simultaneously the large-flow water flow can wash the inside of the floor drain, wash and remove cut hair, thereby further improving the dredging effect. In addition, the invention is also provided with dredging spikes, which can discharge the waste stuck and blocked in the filtering holes, avoid the waste blocking the filtering holes and improve the filtering efficiency of the floor drain.
Drawings
FIG. 1 is a schematic structural diagram of the present invention in an initial state.
Fig. 2 is a schematic structural diagram of the dredging operation of the invention.
Fig. 3 is a partially enlarged view of the area a in fig. 1.
Fig. 4 is a schematic view of the connection structure of the rotary dredging member and the rotary driving device.
Fig. 5 is a perspective view of the appearance structure of the dredging spike.
Fig. 6 is a schematic view of the bottom structure of the first squeegee.
Fig. 7 is a schematic view of the upper surface structure of the second squeegee.
In the figure:
a floor drain main body-1; a water flow channel-11; a side runner-111; a second mounting groove-112;
a second return spring-113; a filter plate-2; a filtering hole-21; a filtering sliding cover-3;
a abdication hole-31; a first mounting slot-311; an annular sidewall-32; water through holes-321;
rotating the dredging part-4; a drive rod-41; a drive cylinder-411; a first squeegee-42;
a first scraping projection-421; a second squeegee-43; a second scraping projection-431;
a mounting plate-44; dredging the sharp spines-45; barb-46; a rotation driving device-5; a pressure bar-51;
a receiving groove-511; a resisting spring-512; an upper connecting plate-52; a lower connecting plate-53;
an upper drive block-54; an upper drive chute-541; a first upper inclined surface-542;
an upper arc-shaped fixing surface-543; a second upper inclined surface-544; a lower drive block-55;
a lower drive runner-551; a first lower inclined surface-552; a lower arcuate securing surface-553;
a second lower inclined surface-554; a first return spring-56.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in figures 1-7, the floor drain convenient to dredge comprises a floor drain main body 1, wherein the floor drain main body 1 is connected with an underground pipeline, a through water flow channel 11 is arranged inside the floor drain main body 1, a mounting boss is arranged on the inner side wall of the water flow channel 11 and used for fixedly mounting a filter plate 2, and a plurality of through filter holes 21 are uniformly formed in the surface of the filter plate 2. Wherein, still including filtering sliding closure 3, it dredges 4 and rotation drive arrangement 5 to rotate, it establishes at the upper end opening part sliding connection of rivers passageway 11 to filter sliding closure 3, rotation drive arrangement 5 is established on filtering sliding closure 3, it includes actuating lever 41 and first scraper blade 42 to rotate to dredge 4, actuating lever 41 is connected with rotation drive arrangement 5, first scraper blade 42 is established in filter 2 top and is connected with the lower extreme of actuating lever 41, can set up great rivers circulation hole on the first scraper blade 42 or set first scraper blade 42 into a plurality of interconnect's lamellar body, in order to avoid first scraper blade 42 to block up filter 2. The lower surface of the first scraper 42 is provided with a plurality of first scraping protrusions 421, and the positions of the first scraping protrusions 421 correspond to the positions of the filter holes 21, so that the first scraping protrusions 421 can pass through the filter holes 21 when moving, and thus, hairs on the filter holes 21 can be removed. The rotation driving device 5 drives the first squeegee 42 to perform the lifting movement and the rotating movement. After adopting above-mentioned structure, when winding too much hair on the filter 2, can drive rotation drive device 5, make rotation drive device 5 drive actuating lever 41 and descend, so that the lower surface of first scraper blade 42 and the upper surface laminating of filter 2, then rotation drive device 5 drives first scraper blade 42 again and rotates relative to filter 2, so that first scraping arch 421 to the upper surface friction of filter 2, thereby produce relative shearing movement, make first scraping arch 421 can cut off the winding hair on the filter 2, reach the effect of mediation floor drain.
Preferably, the rotation driving device 5 comprises a pressing rod 51, an upper connecting plate 52, a lower connecting plate 53, an upper driving block 54 and a lower driving block 55, the middle part of the filtering sliding cover 3 is provided with a yielding hole 31 for the pressing rod 51 to pass through, and the pressing rod 51 performs a lifting sliding motion in the yielding hole 31. The upper connecting plate 52 is arranged at the lower end of the pressure rod 51, and the lower end of the upper connecting plate 52 is fixedly connected with the lower connecting plate 53, and the upper connecting plate 52 and the lower connecting plate 53 can be locked together through bolts. The upper driving block 54 is arranged on the lower surface of the upper connecting plate 52, the lower driving block 55 is arranged on the upper surface of the lower connecting plate 53, the lower end of the upper driving block 54 is provided with an upper driving sliding chute 541 which gradually arches upwards, the upper end of the lower driving block 55 is provided with a lower driving sliding chute 551 which gradually descends downwards, a driving sliding chute is formed between the upper driving sliding chute 541 and the lower driving sliding chute 551, the lower end of the pressing rod 51 is further provided with a containing groove 511, the upper end of the driving rod 41 penetrates through the lower connecting plate 53 and extends into the containing groove 511, a propping spring 512 for propping against the upper end of the pressing rod 51 is arranged in the containing groove 511, driving cylinders 411 are symmetrically arranged on the side surface of the driving rod 41, and the driving cylinders 411 are movably connected in the driving sliding chute. After the structure is adopted, in the initial state, the abutting spring 512 abuts against the driving rod 41 downwards, and the driving cylinder 411 on the driving rod 41 is fixed in the lower driving sliding groove 551, so that the first scraping plate 42 is fixed, and the first scraping plate 42 is prevented from deflecting automatically. When dredging the filter plate 2, the pressing rod 51 is pressed downwards, the driving rod 41 moves downwards under the abutting force of the abutting spring 512, and drives the first scraping plate 42 to be attached to the upper surface of the filter plate 2 firstly, and because the driving rod 41 cannot move downwards continuously, the pressing rod 51 moves downwards continuously to drive the upper driving block 54 and the lower driving block 55 to move downwards, so that the driving cylinder 411 moves upwards relatively in the driving slide way, the bottom wall of the driving chute 541 on the outer circumferential surface of the driving cylinder 411 is attached to and slides along the surface of the bottom wall of the driving chute, and the driving rod 41 is driven to rotate, so that the first scraping plate 42 is in shearing motion close to the filter plate 2, and hairs on the upper surface of the filter plate 2 are scraped.
Preferably, in this embodiment, the upper driving block 54 is provided with two upper driving chutes 541 which are arranged in a central symmetry manner and are connected end to end, and each upper driving chute 541 has a first upper inclined surface 542, an upper arc-shaped fixing surface 543 and a second upper inclined surface 544 which are connected in sequence; during dredging, the driving cylinder 411 is firstly attached to and slides on the first upper inclined surface 542 to drive the driving rod 41 to rotate 180 degrees, and then the driving rod 41 is moved to the upper arc-shaped fixing surface 543 to be matched and fixed, so that the driving rod 41 stops rotating. The lower driving block 55 is provided with two lower driving sliding grooves 551 which are arranged end to end in a centrosymmetric manner, the lower driving sliding grooves 551 are provided with a first lower inclined plane 552, a lower arc-shaped fixing plane 553 and a second lower inclined plane 554 which are sequentially connected, when the lower driving block is reset, the abutting spring 512 abuts against the driving rod 41 to move downwards, the driving cylinder 411 is firstly attached to the first lower inclined plane 552 and slides to drive the driving rod 41 to rotate for 180 degrees to reset, then the driving cylinder 411 moves to the lower arc-shaped fixing plane 553 to be fixed, and the driving rod 41 stops rotating.
Preferably, in order to facilitate the automatic resetting of the pressing rod 51, the rotation driving device 5 further comprises a first return spring 56, the upper end of the pressing rod 51 is provided with a pressing head, the receding hole 31 is provided with a first mounting groove 311, the first return spring 56 is mounted in the first mounting groove 311, and the upper end of the first return spring 56 abuts against the lower surface of the pressing head. After the structure is adopted, the pressing rod 51 can be jacked up through the return elastic force of the first return spring 56, the driving rod 41 is driven to move upwards and return, therefore, the automatic return of the device is realized, and the operation is more convenient and labor-saving.
Preferably, the outer circumference of the filtering sliding cover 3 is provided with an annular side wall 32, the annular side wall 32 is slidably connected with the floor drain main body 1, the annular side wall 32 is provided with a plurality of water passing holes 321, the side wall of the water flow channel 11 is provided with a side flow channel 111, a second mounting groove 112 is arranged below the side flow channel 111, a second return spring 113 is arranged in the second mounting groove 112, and the upper end of the second return spring 113 abuts against the lower surface of the annular side wall 32. After the structure is adopted, when the pressing rod 51 is pressed, the filtering sliding cover 3 can be driven to slide downwards under the propping action of the first return spring 56, so that a large amount of running water can directly enter the floor drain main body 1 through the upper opening of the water flow channel 11 and flow through the side flow channel 111 and the water through hole 321, the flow is accelerated, the filtering speed is increased, and the water accumulation phenomenon is avoided. After the pressing rod 51 is released, the filtering slide cover 3 can be automatically reset under the elastic force of the second reset spring 113.
Preferably, in order to further enhance the dredging effect, the rotary dredging member 4 further comprises a second scraper 43, the second scraper 43 is sleeved inside the annular side wall 32, and a larger water flow hole may be provided on the second scraper 43 or the second scraper 43 may be provided as a plurality of interconnected sheets to prevent the second scraper 43 from blocking the filter sliding cover 3. And the lower end of the second scraper blade 43 is fixedly connected with the first scraper blade 42, the upper surface of the second scraper blade 43 is provided with a plurality of second scraping bulges 431, and the positions of the second scraping bulges 431 are arranged corresponding to the positions of the filter holes 21 on the filter slide cover 3, so that the second scraping bulges 431 rub against the lower surface of the filter slide cover 3 in the rotating process of the second scraper blade 43, thereby generating relative shearing motion. During the mediation, first scraper blade 42 and filter 2 contact, make second scraper blade 43 stop the downstream, and depression bar 51 continues the in-process that descends and drives and filter sliding closure 3 and make the lower surface that filters sliding closure 3 and the upper surface laminating contact of second scraper blade 43, later actuating lever 41 rotates and drives first scraper blade 42 and second scraper blade 43 simultaneous movement, make the second scrape the lower surface that the arch 431 scraped filters sliding closure 3, thereby get rid of the winding hair on the lower surface of filtering sliding closure 3, further improve the mediation effect, effectively avoid the floor drain to take place to block up.
Preferably, the lower end of the driving rod 41 is further provided with a mounting plate 44, the diameter of the mounting plate 44 is smaller than that of the water flow channel 11, and a larger water flow hole can be formed in the mounting plate 44 to prevent the mounting plate 44 from blocking the water flow channel 11. The upper surface of the mounting plate 44 is provided with a plurality of dredging spikes 45. Each dredging spike 45 corresponds to one filter hole 21. After the structure is adopted, when the driving rod 41 moves upwards and resets, the mounting plate 44 is driven to move upwards, so that the dredging spikes 45 penetrate through the filtering holes 21, and therefore blocking sundries in the filtering holes 21 are taken out, and the dredging effect is further enhanced.
Preferably, a plurality of barbs 46 are arranged on the outer circumference of the dredging spike 45, and the barbs 46 are gradually inclined downwards from the middle part of the dredging spike 45 to the circumferential surface. After adopting above-mentioned structure, when mediation filter 2, actuating lever 41 moves down and drives mediation spine 45 and wear out downwards and filter the hole 21, and the barb 46 of mediation spine 45 can be with blockking up hair or debris hook-out in filtering the hole 21, makes to filter the hole 21 more unobstructed, improves the mediation effect.
Preferably, in order to improve the shearing effect, the dredging efficiency is improved. The first and second scraping projections 421 and 431 arcuately extend about the axis of the driving lever 41, and the upper ends of the first and second scraping projections 421 and 431 are provided with scraping tips. After adopting above-mentioned structure, scrape the pointed end and can carry out steady shearing motion when actuating lever 41 rotates to cut off the hair, make first scraping protruding 421 and the protruding 431's of second scraping shearing effect better, reduce frictional force simultaneously, make first scraper blade 42 and second scraper blade 43 rotate more smoothly.
After the structure is adopted, when the floor drain is dredged, the pressure lever 51 is pressed downwards, the pressure lever 51 drives the filtering sliding cover 3 and the driving rod 41 to move downwards, so that the lower surface of the first scraper 42 is attached to the upper surface of the filtering plate 2, and the first scraper 42 and the second scraper 43 stop moving downwards. The pressing rod 51 continues to descend, so as to drive the filtering sliding cover 3 to move downwards and make the lower surface of the filtering sliding cover 3 contact with the upper surface of the second scraper 43 in a fitting manner. Because the driving rod 41 cannot move downwards continuously, and the pressing rod 51 moves downwards continuously to drive the upper driving block 54 and the lower driving block 55 to move downwards, so that the driving cylinder 411 moves upwards relatively in the driving slideway, the bottom wall of the driving chute 541 on the outer circumferential surface of the driving cylinder 411 is attached to and slides along the surface of the bottom wall of the driving cylinder, and the driving rod 41 is driven to rotate, so that the first scraping plate 42 and the second scraping plate 43 respectively attach to the filter plate 2 and the filter sliding cover 3 to perform rotary shearing movement, and hair on the upper surface of the filter plate 2 and the lower surface of the filter sliding cover 3 is scraped. And after the filtering sliding cover 3 moves downwards, a large amount of running water can directly enter the floor drain main body 1 through the upper opening of the water flow channel 11, flow through the side flow channel 111 and the water through holes 321, so that the flow is accelerated, the filter plate 2 is washed, hair cut off inside the floor drain is washed and filtered, the dredging effect is improved, the flow is accelerated, and the filtering efficiency is improved.
Compared with the prior art, the floor drain has the beneficial effects that the structure is simple and compact, the shearing force can be generated through the rotation of the first scraper 42 and the second scraper 43, so that hair wound on the floor drain is removed, the floor drain does not need to be disassembled, assembled and cleaned, the operation is convenient, and the dredging effect is obvious. The invention can increase the flow of water flow while cleaning, realize timely drainage, avoid the occurrence of water accumulation, and simultaneously the large-flow water flow can wash the inside of the floor drain, wash and remove cut hair, thereby further improving the dredging effect. In addition, the invention is also provided with dredging spikes 45, which can discharge the wastes stuck and blocked in the filtering holes 21, avoid the wastes from blocking the filtering holes 21 and improve the filtering efficiency of the floor drain.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (8)
1. A floor drain convenient to dredge comprises a floor drain main body, wherein a water flow channel is arranged inside the floor drain main body, and a filter plate is arranged in the water flow channel;
the rotation driving device comprises a pressure lever, an upper connecting plate, a lower connecting plate, an upper driving block and a lower driving block, the middle part of the filtering sliding cover is provided with a abdication hole for the pressure rod to pass through, the upper connecting plate is arranged at the lower end of the pressure rod, the lower end of the upper connecting plate is fixedly connected with the lower connecting plate, the upper driving block is arranged on the lower surface of the upper connecting plate, the lower driving block is arranged on the upper surface of the lower connecting plate, the lower end of the upper driving block is provided with an upper driving chute, the upper end of the lower driving block is provided with a lower driving chute, a driving slideway is formed between the upper driving chute and the lower driving chute, the lower end of the pressure lever is also provided with a containing groove, the upper end of the driving rod passes through the lower connecting plate and extends into the containing groove, a propping spring is arranged in the containing groove, the driving cylinders are symmetrically arranged on the side face of the driving rod and are movably connected in the driving slide way.
2. The floor drain convenient to dredge of claim 1, wherein the upper driving block is provided with two upper driving chutes which are arranged in a central symmetry manner, and the upper driving chutes are provided with a first upper inclined surface, an upper arc-shaped fixing surface and a second upper inclined surface which are connected in sequence; the lower driving block is provided with two lower driving sliding grooves which are arranged in a central symmetry manner, and the lower driving sliding grooves are provided with a first lower inclined plane, a lower arc-shaped fixing plane and a second lower inclined plane which are connected in sequence.
3. The floor drain convenient to dredge of claim 1, wherein the rotation driving device further comprises a first return spring, a pressure head is arranged at the upper end of the pressure rod, a first mounting groove is formed at the position yielding hole, the first return spring is mounted in the first mounting groove, and the upper end of the first return spring abuts against the lower surface of the pressure head.
4. The floor drain convenient to dredge of claim 3, wherein the outer circumference of the filtering sliding cover is provided with an annular side wall, the annular side wall is provided with a plurality of water passing holes, the side wall of the water flow channel is provided with a side flow channel, a second mounting groove is arranged below the side flow channel, a second return spring is arranged in the second mounting groove, and the upper end of the second return spring abuts against the lower surface of the annular side wall.
5. The floor drain convenient to dredge of claim 4, wherein the rotating dredging piece further comprises a second scraping plate, the second scraping plate is sleeved inside the annular side wall, the lower end of the second scraping plate is fixedly connected with the first scraping plate, and a plurality of second scraping protrusions are arranged on the upper surface of the second scraping plate.
6. The floor drain convenient to dredge of claim 5, wherein the lower end of the driving rod is further provided with a mounting plate, and the upper surface of the mounting plate is provided with a plurality of dredging spikes.
7. The floor drain convenient to dredge of claim 6, wherein the dredging spikes are provided with a plurality of barbs on the outer circumference.
8. The floor drain facilitating dredging as claimed in claim 5, wherein the first and second scraping projections extend arcuately around an axis of the driving rod, and upper ends of the first and second scraping projections are provided with scraping tips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110585999.0A CN113216365B (en) | 2021-05-27 | 2021-05-27 | Floor drain convenient to mediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110585999.0A CN113216365B (en) | 2021-05-27 | 2021-05-27 | Floor drain convenient to mediation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113216365A CN113216365A (en) | 2021-08-06 |
| CN113216365B true CN113216365B (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110585999.0A Active CN113216365B (en) | 2021-05-27 | 2021-05-27 | Floor drain convenient to mediation |
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| Country | Link |
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| CN (1) | CN113216365B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717904B (en) * | 2022-03-22 | 2024-07-12 | 浙江恒炜建设集团有限公司 | Water permeable road and paving method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205557788U (en) * | 2016-04-18 | 2016-09-07 | 象山逸迪电子科技有限公司 | Floor drain with shredding function |
| CN108397073A (en) * | 2017-06-21 | 2018-08-14 | 南安市鑫灿品牌运营有限公司 | A kind of Hinge mechanism |
| KR102104939B1 (en) * | 2017-10-12 | 2020-04-27 | 주식회사 청완 | An easily removable Filter plates of Flow drain |
| CN108824608B (en) * | 2018-09-05 | 2023-09-22 | 浙江海洋大学 | Anti-blocking floor drain |
| CN209989903U (en) * | 2019-03-18 | 2020-01-24 | 河南新封生态环境工程股份有限公司 | A rain collector equipment for gardens environmental protection |
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| CN113216365A (en) | 2021-08-06 |
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Address after: No. 101 Baocheng Road, Luncang Town, Nan'an City, Quanzhou City, Fujian Province, 362300 Patentee after: Quanzhou Rimei Sanitary Ware Co.,Ltd. Address before: 362304 group 08, Lianmeng village, Luncang Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: QUANZHOU RIMEI SANITARY WARE CO.,LTD. |