CN111962642B - Deodorant environment-friendly floor drain of quick assembly disassembly formula - Google Patents
Deodorant environment-friendly floor drain of quick assembly disassembly formula Download PDFInfo
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- CN111962642B CN111962642B CN202010854658.4A CN202010854658A CN111962642B CN 111962642 B CN111962642 B CN 111962642B CN 202010854658 A CN202010854658 A CN 202010854658A CN 111962642 B CN111962642 B CN 111962642B
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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
- E03F5/0407—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
- E03F5/06—Gully gratings
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- 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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- 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
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
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- Engineering & Computer Science (AREA)
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Abstract
The invention relates to a quick-dismounting type odor-resistant environment-friendly floor drain, which comprises a floor drain cover, a floor drain base, a first filter screen, an assembly column and a floor drain shell, wherein the floor drain cover is arranged at the upper end of the floor drain shell, and the floor drain cover is provided with uniformly distributed water drainage holes; the assembling column comprises a central shaft, a supporting part, a pressing telescopic part, a pulling telescopic part and a return device; the contour of the cross section of the upper end of the central shaft is provided with a plurality of salient points and a plurality of concave points, and the salient points and the concave points are uniformly distributed along the circumferential direction of the central shaft and are sequentially and alternately arranged; the inner wall of the pressing shell is provided with a corrugated groove, the wave crest of the upper limiting surface of the corrugated groove is positioned on the left side of the wave crest of the lower limiting surface of the corrugated groove, the wave trough of the upper limiting surface of the corrugated groove is positioned on the right side of the wave trough of the lower limiting surface of the corrugated groove, the inner end of the first clamping jaw is in contact with the convex point of the central shaft, and the return device drives the central shaft and the pressing shell to move upwards. The invention has convenient disassembly and assembly, can be freely disassembled, and can independently replace parts when the parts are damaged.
Description
Technical Field
The invention relates to the technical field of bathroom accessories, in particular to a quick-dismounting type odor-resistant environment-friendly floor drain.
Background
The floor drain is a drainage appliance connected with a drainage pipeline system on the ground; the deodorant can remove water, water stain, solid matters, fiber matters, hair, easy sediments and the like on the ground, and has the functions of preventing odor, blocking, cockroaches, viruses, water return, dryness and the like; the existing commonly used water-sealed floor drain can effectively prevent odor in a sewer from entering a room while solving the problem of smooth drainage, but the water-sealed floor drain is not used for a long time to cause water evaporation at a water seal, and the sealing failure odor can enter the room to influence the living environment, so that the problem of urgent solution of the water seal failure is solved; for example, the patent application with the application number of 201811351830.3 discloses a long-acting deodorization type floor drain structure, which comprises a floor drain shell, a cover body, a water inlet hole, a support ring, a liquid outlet channel and other structures, and has the beneficial effects of keeping long-acting sealing and effectively preventing odor in a sewer from escaping; however, the long-acting deodorant floor drain structure is difficult to assemble, parts cannot be independently disassembled and replaced, once the part is blocked or damaged, the whole floor drain needs to be completely replaced, and consumable materials are hard.
Disclosure of Invention
The invention provides a quick-dismounting type odor-resistant environment-friendly floor drain, which solves the problems that the existing floor drain structure is difficult to assemble, parts cannot be independently dismounted and replaced, once the floor drain is blocked or damaged, the whole floor drain needs to be completely replaced, and consumables are hard.
The invention relates to a quick-dismounting type odor-resistant environment-friendly floor drain, which adopts the following technical scheme: the utility model provides a deodorant environment-friendly floor drain of quick assembly disassembly formula, includes floor drain cover and floor drain shell, and the floor drain cover is installed in floor drain shell upper end, is provided with evenly distributed's lower water hole on the floor drain cover. Still include floor drain base, first filter screen and erection column. The floor drain base comprises a base part and a fixed cylinder, the base part is provided with a communicating port communicated with the bottom outlet of the floor drain shell and is installed on the lower surface of the bottom wall of the floor drain shell, and the fixed cylinder extends in the vertical direction and is coaxially installed on the upper side of the communicating port together with the communicating port. The peripheral wall of the fixed cylinder is provided with a plurality of jacks.
The assembling column comprises a central shaft, a supporting part, a pressing telescopic part, a pulling telescopic part and a return device. The center pin extends along vertical direction, and the profile of the cross section of the upper end of center pin has a plurality of bumps and a plurality of concave point, and a plurality of bumps and a plurality of concave point along the circumference direction equipartition of center pin and set up in proper order in turn. The supporting part extends along the vertical direction, and the supporting part suit is in the center pin, is provided with at least one sliding groove post on the upper end periphery wall of supporting part.
The pressing telescopic part comprises a plurality of first clamping claws, a first spring and a pressing shell. The pressing shell is sleeved at the upper end of the supporting part, the top wall of the pressing shell is in surface contact with the upper surface of the central shaft, the inner wall of the pressing shell is provided with a corrugated groove, a sliding groove column is slidably installed in the corrugated groove, the peak highest point of the upper limiting surface of the corrugated groove is located on one side of the peak highest point of the lower limiting surface of the corrugated groove, the trough lowest point of the upper limiting surface of the corrugated groove is located on the other side of the trough lowest point of the lower limiting surface of the corrugated groove, each bump is arranged corresponding to one trough lowest point of the lower limiting surface of the corrugated groove, and each pit is arranged corresponding to one trough lowest point of the lower limiting surface of the corrugated groove. The corrugated groove is divided into a plurality of sections, the wave troughs of the lower limiting surface of each section comprise first wave troughs and second wave troughs, the distance from the lowest points of the first wave troughs to the inner top wall of the pressing shell is smaller than the distance from the lowest points of the second wave troughs to the inner top wall of the pressing shell, a plurality of first clamping claws are inserted at the upper end of the pressing shell, the inner end of each first clamping claw is in contact with the central shaft convex point when in the extending position and is arranged on the floor drain cover, and first springs are used for promoting the first clamping claws to move relatively. A plurality of first jack catch downside and press and prescribe a limit to annular mounting groove between the shell, first filter screen is installed in annular mounting groove. The pulling expansion part comprises a plurality of second clamping jaws, a second spring and a tension rope, the second clamping jaws are arranged at the lower end of the supporting part, the tension rope is connected with the lower end of the central shaft and the second clamping jaws, and the second spring enables the second clamping jaws to extend outwards so that the second clamping jaws can be clamped into the plurality of jacks respectively. The return device is used for promoting the central shaft and the pressing shell to move upwards.
The wave troughs of the lower limiting surface of each section further comprise third wave troughs and fourth wave troughs, the first wave troughs, the second wave troughs, the third wave troughs and the fourth wave troughs are sequentially arranged along the clockwise direction, the distance between the third wave troughs and the distance between the top wall in the central shaft is equal to the distance between the first wave troughs and the top end of the central shaft, and the distance between the fourth wave troughs and the top wall in the central shaft is smaller than or equal to the distance between the second wave troughs and the third wave troughs and the distance between the fourth wave troughs and the top end of the central shaft.
The return device comprises a third spring and a fourth spring, the supporting part comprises a connecting column, a second filter screen and a supporting column, the second filter screen is arranged at the lower end of the supporting column, the second clamping jaw is arranged at the periphery of the second filter screen, and the third spring is arranged between the lower end of the central shaft and the second filter screen. The spliced pole sets up in the support column upper end, and the spring installation cavity is injectd with the center pin to the spliced pole, and the fourth spring extends and installs in the spring installation cavity along vertical direction, presses the shell suit in the fourth spring, is provided with a plurality of sliding tray posts on the upper end periphery wall of spliced pole.
The pressing shell comprises a first rotary outer shell, a first rotary inner shell, a second rotary outer shell and a second rotary inner shell. First rotatory shell is installed in first rotatory inner shell upper end, first rotatory shell and first rotatory inner shell fixed connection. The second rotary inner shell is arranged at the lower end of the first rotary inner shell, the second rotary outer shell is sleeved on the first rotary inner shell and the second rotary inner shell, and the second rotary outer shell is fixedly connected with the second rotary inner shell. The lower end of the first rotary inner shell and the upper end of the second rotary inner shell define a corrugated groove. A plurality of first jack catchs are respectively inserted through first spring and are located first rotatory shell upper end, and the rotatory inner shell of first rotatory inner shell and the suit of second are in the fourth spring.
A plurality of fabrication holes are formed in the second rotary shell in the circumferential direction, and the sliding groove columns are mounted on the connecting columns through the fabrication holes respectively.
Still include the water-sealed shell, the water-sealed shell is along vertical direction slidable mounting on the support column, all fixedly is provided with a plurality of floaters in same high department on the inner wall of water-sealed shell, the outer wall.
Still include slider, slider installs on the support column along vertical direction, and slider includes linear bearing and sliding sleeve, and the sliding sleeve sets up on the support column, and linear bearing sets up between sliding sleeve and support column. The water sealing shell is installed on the sliding sleeve along the vertical direction.
The floor drain cover is provided with a rubber sleeve, the lower end of the rubber sleeve is provided with a mounting opening, and the first clamping jaw is mounted on the rubber sleeve through the mounting opening.
Be provided with a plurality of arc-shaped protruding boards on the floor drain shell inner wall, inject vertical mounting groove between the arc-shaped protruding board is protruding, and annular protruding board and floor drain base inject the base mounting groove, and the floor drain base is installed in the base mounting groove along vertical mounting groove downwards. An annular liquid storage tank is arranged on the base of the floor drain base, and the outer wall of the annular liquid storage tank is coaxial with the outer wall surface of the water seal shell.
The invention has the beneficial effects that: the quick-dismounting type odor-resistant environment-friendly floor drain is convenient to dismount and mount, can be freely dismounted, and can be independently replaced aiming at parts when the parts are damaged; the filter screen sets up and to block impurity such as hair at the floor drain lid downside, prevents to cause the jam to erection column inner structure to the convenience is washd the filter screen at any time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic view of the overall structure of an embodiment of a quick assembly disassembly type odor-resistant environment-friendly floor drain of the present invention;
FIG. 2 is a schematic view of an overall cross section of an assembly column of an embodiment of the quick assembly disassembly type odor-resistant environment-friendly floor drain of the present invention;
FIG. 3 is a schematic view of a sectional view of a partial structure of a pressing shell of an embodiment of a quick assembly/disassembly type odor-resistant environment-friendly floor drain according to the present invention;
FIG. 4 is a schematic view of the installation of the connecting column and the sliding groove column of the quick assembly disassembly type odor-resistant environment-friendly floor drain according to the embodiment of the invention;
FIG. 5 is a schematic view showing the corrugated structures of the first rotary inner casing and the second rotary inner casing of the quick assembly disassembly type odor-resistant environmental-friendly floor drain according to the embodiment of the present invention;
FIG. 6 is a schematic top view taken from A-A of FIG. 2;
FIG. 7 is a schematic top view taken from B-B of FIG. 2;
FIG. 8 is a schematic top view of the installation of a floor drain shell and a floor drain base of an embodiment of the quick assembly disassembly type odor-resistant environment-friendly floor drain of the present invention;
FIG. 9 is a schematic top view of a base mounting groove of an embodiment of the quick assembly disassembly type odor-resistant environmental-friendly floor drain of the present invention.
In the figure: 1. a ground surface; 2. a floor drain cover; 201. a drain hole; 202. a rubber sleeve; 3. assembling the column; 301. a first filter screen; 302. a first rotating housing; 303. a first jaw; 304. a first spring; 305. a central shaft; 306. a second rotating housing; 307. a first rotating inner housing; 308. a fourth spring; 309. a sliding groove column; 310. a second rotating inner housing; 311. a support pillar; 312. a second jaw; 313. a second spring; 314. a sealing bolt; 315. a waterproof gasket; 316. a stopper block; 317. a third spring; 318. a spring mounting table; 319. a tension rope; 320. a fabrication hole; 321. connecting columns; 322. a corrugated groove; 323. a second filter screen; 4. a water-sealed enclosure; 401. a containment vessel; 402. a sliding device; 403. a floating ball; 5. a floor drain shell; 501. a floor drain base; 502. an arc-shaped convex plate; 503. a base mounting groove; 504. an annular reservoir; 404. a communication port; 601. a first trough; 602. a second trough; 603. a third trough; 604. a fourth trough.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the quick-dismounting type odor-resistant environment-friendly floor drain disclosed by the invention is shown in figures 1 to 9, and comprises a floor drain cover 2, a floor drain shell 5, a floor drain base 501, a first filter screen 301 and an assembly column 3. The floor drain cover 2 is arranged at the upper end of the floor drain shell, and the floor drain cover 2 is provided with water drainage holes 201 which are uniformly distributed. The floor drain base 501 comprises a base part and a fixed cylinder, wherein the base part is provided with a communication port 404 communicated with the bottom outlet of the floor drain shell 5 and is arranged on the lower surface of the bottom wall of the floor drain shell 5, and the fixed cylinder extends in the vertical direction and is coaxially arranged on the upper side of the communication port 404 together with the communication port. The peripheral wall of the fixed cylinder is provided with a plurality of jacks.
The assembly post 3 includes a central shaft 305, a support portion, a push-telescoping portion, a pull-telescoping portion, and a return device. The central axis 305 extends in the vertical direction, and the profile of the cross section of the upper end of the central axis has a plurality of convex points and a plurality of concave points, which are evenly distributed along the circumferential direction of the central axis 305 and are arranged in turn. The support portion extends in the vertical direction, is sleeved on the central shaft 305, and is provided with at least one sliding groove column 309 on the outer peripheral wall of the upper end thereof.
The push bellows includes a plurality of first claws 303, a first spring 304, and a push case. The pressing shell is sleeved at the upper end of the supporting part, the inner top wall of the pressing shell is in contact with the upper surface of the central shaft 305, the inner wall of the pressing shell is provided with a corrugated groove 322, a sliding groove column 309 is slidably installed in the corrugated groove, the peak highest point of the upper limiting surface of the corrugated groove 322 is positioned on one side of the peak highest point of the lower limiting surface of the corrugated groove, the valley lowest point of the upper limiting surface of the corrugated groove 322 is positioned on the other side of the valley lowest point of the lower limiting surface of the corrugated groove, each salient point is arranged corresponding to one valley lowest point of the lower limiting surface of the corrugated groove 322, and each concave point is arranged corresponding to one valley lowest point of the lower limiting surface of the corrugated groove 322. The ripple groove is divided into a plurality of sections, the wave troughs of the lower limiting surface of each section comprise a first wave trough 601 and a second wave trough, the distance from the lowest point of the first wave trough 601 to the inner top wall of the pressing shell is smaller than the distance from the lowest point of the second wave trough 602 to the inner top wall of the pressing shell, a plurality of first claws 303 are inserted at the upper end of the pressing shell, each first claw 303 is in protruding point contact with the central shaft 305 at the inner end in the extending position and is installed on the floor drain cover 2, and a first spring 304 is used for promoting the relative movement of the first claws 303. An annular mounting groove is defined between the lower sides of the plurality of first jaws 303 and the pressing case, and the first filter screen 301 is mounted in the annular mounting groove. The pulling expansion part comprises a plurality of second claws 312, a second spring 313 and a tension rope 319, the second claws are arranged at the lower end of the supporting part, the tension rope 319 is connected with the lower end of the central shaft 305 and the second claws, and the second spring 313 enables the second claws to extend outwards, so that the second claws are clamped into the jacks respectively. The return means is used to urge the central shaft 305 and the pressing shell to move upward.
In this embodiment, the valleys of the lower defining surface of each segment further include a third valley 603 and a fourth valley 604, the first valley 601, the second valley 602, the third valley 603 and the fourth valley 604 are sequentially arranged along the clockwise direction, the distance from the third valley 603 to the inner top wall of the central shaft 305 is equal to the distance from the first valley 601 to the top end of the central shaft 305, and the distance from the fourth valley 604 to the inner top wall of the central shaft is less than or equal to the distance from the second valley and the third valley to the top end of the central shaft. Specifically, the central shaft 305 is a regular hexagonal prism, the first and second claws 312 are all set to three, the three first claws are all arranged at the vertex of the regular hexagonal prism at intervals along the circumferential direction, the number of the first and second troughs is three, and the corrugated groove includes three third and fourth troughs.
In this embodiment, the returning device includes a third spring 317 and a fourth spring 308, the supporting portion includes a connecting column 321, a second filter screen 323 and a supporting column 311, the second filter screen is disposed at the lower end of the supporting column, the second jaw is disposed at the periphery of the second filter screen, and the third spring 317 is disposed between the lower end of the central shaft 305 and the second filter screen 323. The connecting column 321 is arranged at the upper end of the supporting column 311, a spring mounting cavity is defined by the connecting column 321 and the central shaft 305, the fourth spring 308 extends along the vertical direction and is mounted in the spring mounting cavity, the pressing shell is sleeved on the fourth spring 308, and a plurality of sliding groove columns 309 are arranged on the outer peripheral wall of the upper end of the connecting column. Specifically, the lower end of the central shaft 305 is provided with a spring mounting platform 318, the lower end of the spring mounting platform 318 is provided with a through hole, and one end of the tensile cord 319 is connected to the through hole. The supporting post 311 and the connecting post 321 are integrally formed. Second filter screen 323 includes filter screen and lower filter screen, goes up to inject tensile rope installation cavity between filter screen and the lower filter screen, and the tensile rope is connected with center pin 305 and second jack catch 312 through tensile rope installation cavity, goes up the filter screen and is provided with waterproof gasket 315 with the lower filter screen outside. The waterproof gasket 315 is provided with a sealing bolt 314 on the outer side, the waterproof gasket is arranged at the joint of the upper filter screen and the lower filter screen with the second clamping jaw 312, and the sealing bolt 314 is used for blocking the upper filter screen and the lower filter screen. A stop block 316 is also provided between the upper and lower screens, and a spring 317 is mounted between the jaws and the stop block. The stop block 316 is provided with a pull through hole, and the pull rope passes through the pull through hole to be connected with the second jaw 312.
In this embodiment, the pressing shell comprises a first rotating outer shell 302, a first rotating inner shell 307, a second rotating outer shell 306 and a second rotating inner shell 310. The first rotating outer shell 302 is mounted on the upper end of the first rotating inner shell 307, and the first rotating outer shell 302 and the first rotating inner shell 307 are fixedly connected. The second rotating inner shell 310 is installed at the lower end of the first rotating inner shell 307, the second rotating outer shell 306 is sleeved on the first rotating inner shell 307 and the second rotating inner shell, and the second rotating outer shell 306 is fixedly connected with the second rotating inner shell 310. The lower end of the first rotating inner casing 307 and the upper end of the second rotating inner casing 310 define a corrugation groove. The first claws 303 are respectively inserted into the upper end of the first rotating outer casing 302 by first springs 304, and the first rotating inner casing 307 and the second rotating inner casing 310 are fitted to a fourth spring 308.
In this embodiment, the second rotating housing 306 has a plurality of process holes 320 formed along the circumferential direction, and the sliding groove columns 309 are respectively mounted on the connecting columns 321 through the process holes 320.
In this embodiment, still include water seal shell 4, water seal shell 4 along vertical direction slidable mounting on the support column, lie in same high department on the inner wall, the outer wall of water seal shell 4 and all fixedly be provided with a plurality of floater 403.
In this embodiment, the sliding device 402 is further included, the sliding device 402 is installed on the supporting column 311 along the vertical direction, the sliding device includes a linear bearing and a sliding sleeve, the sliding sleeve is disposed on the supporting column, and the linear bearing is disposed between the sliding sleeve and the supporting column. The water-sealed enclosure 4 is mounted to the slide sleeve in a vertical direction. Specifically, the lower end of the sliding sleeve is provided with a closing shell 401 with a downward opening, and the closing shell is connected with the water seal shell through a bolt.
In this embodiment, the floor drain cover 2 is provided with a rubber sleeve 202, the lower end of the rubber sleeve 202 is provided with a mounting opening, and the first claw 303 is mounted on the rubber sleeve 202 through the mounting opening.
In this embodiment, the inner wall of the floor drain shell is provided with a plurality of arc-shaped protruding plates 502, a vertical mounting groove is defined between the protrusions of the arc-shaped protruding plates 502, a base mounting groove 503 is defined between the annular protruding plates and the floor drain base, and the floor drain base 501 is downwardly mounted in the base mounting groove 503 along the vertical mounting groove. An annular liquid storage tank 504 is arranged on the base part of the floor drain base, and the outer wall of the annular liquid storage tank and the outer wall surface of the water seal shell are coaxially arranged. When no water enters for a long time, the water can be continuously evaporated until the water is completely evaporated, the whole water sealing shell moves downwards under the action of gravity, and the open end of the water sealing shell is in contact sealing with the annular liquid storage tank, so that a sewer is isolated from an indoor space. Has the function of deodorization.
The assembling process comprises the following steps: during assembly, the floor drain shell 5 is fixed in the ground 1, the floor drain base 501 is inserted into the floor drain along the base mounting groove 503, the floor drain base 501 is rotated to be locked, the structure of the assembly column 3 is assembled, specifically, the third spring 317 is mounted on the spring mounting table 318, one end of the tension rope 319 is tied in a through hole at the lower end of the spring mounting table 318, and the central shaft 305 is inserted into the support column 311. The other end of the rotating shaft is connected with a second jaw through a tension rope mounting cavity, after the second jaw 312 and a second spring 313 are fixed, a sealing bolt 314 is screwed, a first jaw 303 and a first spring 304 are inserted into the first rotating outer shell 302, then the first rotating outer shell 302 is welded with a first rotating inner shell 307, and after the second rotating outer shell 306 is sleeved on the first rotating inner shell 307, the second rotating inner shell 310 is welded with the second rotating outer shell 306. The fourth spring 308 is sleeved on the central shaft 305, and the assembled pressing shell is sleeved on the connecting column 321, so that the first claw 303 is positioned on the plane of the central shaft 305 and is in a retracted state. Finally, the sliding groove column 309 is screwed into the hole 320, and the sliding groove column is located in the fourth valley 604, and the assembly of the assembly column 3 is completed. The assembled column 3 is inserted into the floor drain base, and is forced to retract by the second jack catch 312, and then extends out under the action of the second spring 313 to be matched and locked with the base, and then the sliding device 402 and the water seal shell 4 can be installed on the supporting column, the first filter screen 301 and the floor drain cover 2 are installed, the first jack catch 303 is extended out by pressing the floor drain cover 2, and then the locking can be realized, and the sliding groove column 309 is positioned in the first trough 601.
The working principle is as follows: water gets into from the lower water hole 201 that the floor drain lid 2 went up to set up, along with the water level risees, under the buoyancy effect of floater 403, whole water-sealed shell is along sliding sleeve rebound, after water in the solid fixed cylinder has been full of, water in the solid fixed cylinder spills over the back and discharges into the sewer from intercommunication mouth 404 through the second filter screen, when no water on ground 1, hydroenergy in the solid fixed cylinder keeps the water seal deodorant, when no water gets into for a long time, the evaporation of water can be continuous, until evaporating completely, the floater loses buoyancy effect this moment, whole water-sealed shell moves down under the effect of gravity, the open end and the annular reservoir contact of water-sealed shell are sealed, thereby keep apart sewer and indoor space, play long-term deodorant effect.
After the assembly is completed, the first claw 303 and the second claw are in an extending state, the sliding groove column 309 is located in the first trough, when a part needs to be replaced, the first rotating outer shell 302 is pressed, the first rotating outer shell 302, the first rotating inner shell 307, the second rotating outer shell 601, the second rotating outer shell 306 and the second rotating inner shell 310 rotate, the sliding groove column 309 slides in the corrugated groove from the first trough to the second trough 602, the first claw 303 leaves the vertex of the central shaft 305 and rotates to the plane position, the first spring 304 enables the first claw 303 to be retracted, the third spring and the fourth spring 308 drive the central shaft 305 to move upwards, and the tensile rope stretches to enable the second claw 312 to be retracted. At the moment, parts in the floor drain can be taken out and replaced. The pressing shell is pressed again to extend the first claw 303 and the second claw. Pressing the pressing shell again moves the first jaw 303 away from the top of the central shaft 305, so that the first jaw 303 is retracted and the second jaw is still in an extended state. At this point, the first filter 301 can be replaced by itself, and the pressing shell is pushed again, so that the first catch 303 moves away from the top of the central shaft 305, and the first catch 303 is extended to enter the next cycle.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A quick-dismounting type deodorization environment-friendly floor drain comprises a floor drain cover and a floor drain shell, wherein the floor drain cover is arranged at the upper end of the floor drain shell, and the floor drain cover is provided with uniformly distributed water drainage holes; the method is characterized in that: the floor drain also comprises a floor drain base, a first filter screen and an assembly column; the floor drain base comprises a base part and a fixed cylinder, the base part is provided with a communicating port communicated with the bottom outlet of the floor drain shell and is arranged on the lower surface of the bottom wall of the floor drain shell, and the fixed cylinder extends in the vertical direction and is coaxially arranged on the upper side of the communicating port together with the communicating port; a plurality of jacks are arranged on the peripheral wall of the fixed cylinder;
the assembling column comprises a central shaft, a supporting part, a pressing telescopic part, a pulling telescopic part and a return device; the central shaft extends along the vertical direction, the outline of the cross section of the upper end of the central shaft is provided with a plurality of convex points and a plurality of concave points, and the convex points and the concave points are uniformly distributed along the circumferential direction of the central shaft and are sequentially and alternately arranged; the supporting part extends along the vertical direction, the supporting part is sleeved on the central shaft, and the outer peripheral wall of the upper end of the supporting part is provided with at least one sliding groove column;
the pressing telescopic part comprises a plurality of first clamping claws, a first spring and a pressing shell; the pressing shell is sleeved at the upper end of the supporting part, the inner top wall of the pressing shell is in contact with the upper surface of the central shaft, the inner wall of the pressing shell is provided with a corrugated groove, a sliding groove column is slidably installed in the corrugated groove, the peak of the upper limiting surface of the corrugated groove is positioned on one side of the peak of the lower limiting surface of the corrugated groove, the lowest point of the trough of the upper limiting surface of the corrugated groove is positioned on the other side of the lowest point of the trough of the lower limiting surface of the corrugated groove, each salient point is arranged corresponding to the lowest point of one trough of the lower limiting surface of the corrugated groove, and each concave point is arranged corresponding to the lowest point of one trough of the lower limiting surface of the corrugated groove; the corrugated groove is divided into a plurality of sections, the wave troughs of the lower limiting surface of each section comprise first wave troughs and second wave troughs, the distance from the lowest point of each first wave trough to the inner top wall of the pressing shell is smaller than the distance from the lowest point of each second wave trough to the inner top wall of the pressing shell, a plurality of first clamping jaws are inserted at the upper end of the pressing shell, the inner end of each first clamping jaw is in contact with the central shaft convex point when in the extending position and is arranged on the floor drain cover, and first springs are used for promoting the first clamping jaws to move relatively; an annular mounting groove is defined between the lower sides of the first clamping claws and the pressing shell, and the first filter screen is mounted in the annular mounting groove; the pulling expansion part comprises a plurality of second clamping jaws, a second spring and a tension rope, the second clamping jaws are arranged at the lower end of the supporting part, the tension rope is connected with the lower end of the central shaft and the second clamping jaws, and the second spring enables the second clamping jaws to extend outwards so that the second clamping jaws are clamped into the jacks respectively; the return device is used for promoting the central shaft and the pressing shell to move upwards.
2. The quick assembly disassembly type odor-resistant environment-friendly floor drain of claim 1, which is characterized in that: the wave troughs of the lower limiting surface of each section further comprise third wave troughs and fourth wave troughs, the first wave troughs, the second wave troughs, the third wave troughs and the fourth wave troughs are sequentially arranged along the clockwise direction, the distance between the third wave troughs and the distance between the top wall in the central shaft is equal to the distance between the first wave troughs and the top end of the central shaft, and the distance between the fourth wave troughs and the top wall in the central shaft is smaller than or equal to the distance between the second wave troughs and the third wave troughs and the distance between the fourth wave troughs and the top end of the central shaft.
3. The quick assembly disassembly type odor-resistant environment-friendly floor drain of claim 1, which is characterized in that: the return device comprises a third spring and a fourth spring, the supporting part comprises a connecting column, a second filter screen and a supporting column, the second filter screen is arranged at the lower end of the supporting column, the second clamping jaw is arranged at the periphery of the second filter screen, and the third spring is arranged between the lower end of the central shaft and the second filter screen; the spliced pole sets up in the support column upper end, and the spring installation cavity is injectd with the center pin to the spliced pole, and the fourth spring extends and installs in the spring installation cavity along vertical direction, presses the shell suit in the fourth spring, is provided with a plurality of sliding tray posts on the upper end periphery wall of spliced pole.
4. The quick assembly disassembly type odor-resistant environment-friendly floor drain of claim 3, which is characterized in that: the pressing shell comprises a first rotating outer shell, a first rotating inner shell, a second rotating outer shell and a second rotating inner shell; the first rotating outer shell is arranged at the upper end of the first rotating inner shell and fixedly connected with the first rotating inner shell; the second rotating inner shell is arranged at the lower end of the first rotating inner shell, the second rotating outer shell is sleeved on the first rotating inner shell and the second rotating inner shell, and the second rotating outer shell is fixedly connected with the second rotating inner shell; the lower end of the first rotating inner shell and the upper end of the second rotating inner shell define a corrugated groove; a plurality of first jack catchs are respectively inserted through first spring and are located first rotatory shell upper end, and the rotatory inner shell of first rotatory inner shell and the suit of second are in the fourth spring.
5. The quick assembly disassembly type odor-resistant environment-friendly floor drain of claim 4, which is characterized in that: a plurality of fabrication holes are formed in the second rotary shell in the circumferential direction, and the sliding groove columns are mounted on the connecting columns through the fabrication holes respectively.
6. The quick assembly disassembly type odor-resistant environment-friendly floor drain of claim 5, which is characterized in that: still include the water-sealed shell, the water-sealed shell is along vertical direction slidable mounting on the support column, all fixedly is provided with a plurality of floaters in same high department on the inner wall of water-sealed shell, the outer wall.
7. The quick assembly disassembly type odor-resistant environment-friendly floor drain of claim 6, which is characterized in that: the sliding device is arranged on the support column along the vertical direction and comprises a linear bearing and a sliding sleeve, the sliding sleeve is arranged on the support column, and the linear bearing is arranged between the sliding sleeve and the support column; the water sealing shell is installed on the sliding sleeve along the vertical direction.
8. The quick assembly disassembly type odor-resistant environment-friendly floor drain of claim 7, which is characterized in that: the floor drain cover is provided with a rubber sleeve, the lower end of the rubber sleeve is provided with a mounting opening, and the first clamping jaw is mounted on the rubber sleeve through the mounting opening.
9. The quick assembly disassembly type odor-resistant environment-friendly floor drain of claim 8, which is characterized in that: the inner wall of the floor drain shell is provided with a plurality of arc-shaped protruding plates, vertical mounting grooves are defined between the protrusions of the arc-shaped protruding plates, the annular protruding plates and the floor drain base define base mounting grooves, and the floor drain base is downwards mounted in the base mounting grooves along the vertical mounting grooves; an annular liquid storage tank is arranged on the base of the floor drain base, and the outer wall of the annular liquid storage tank is coaxial with the outer wall surface of the water seal shell.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010854658.4A CN111962642B (en) | 2020-08-24 | 2020-08-24 | Deodorant environment-friendly floor drain of quick assembly disassembly formula |
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| CN202010854658.4A CN111962642B (en) | 2020-08-24 | 2020-08-24 | Deodorant environment-friendly floor drain of quick assembly disassembly formula |
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| CN111962642B true CN111962642B (en) | 2021-07-23 |
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| CN117605143B (en) * | 2024-01-24 | 2024-03-22 | 恳盈环保科技(上海)有限公司 | Quick assembly disassembly formula deodorization floor drain |
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| CN2832940Y (en) * | 2005-10-11 | 2006-11-01 | 童强荣 | Odour resistant floor drain |
| KR100913911B1 (en) * | 2009-03-24 | 2009-08-26 | 홍옥식 | Multifunction offensive odor remover |
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| CN208718053U (en) * | 2018-07-12 | 2019-04-09 | 佛山市恒洁达辉卫浴有限公司 | A kind of floor drain |
| KR102075928B1 (en) * | 2018-11-21 | 2020-02-11 | 유인섭 | Apparatus to prevent overflow and intercept bad smellof drainage |
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|---|---|---|---|---|
| CN2832940Y (en) * | 2005-10-11 | 2006-11-01 | 童强荣 | Odour resistant floor drain |
| KR100913911B1 (en) * | 2009-03-24 | 2009-08-26 | 홍옥식 | Multifunction offensive odor remover |
| CN208718053U (en) * | 2018-07-12 | 2019-04-09 | 佛山市恒洁达辉卫浴有限公司 | A kind of floor drain |
| CN109518791A (en) * | 2018-11-14 | 2019-03-26 | 浙江理工大学 | A kind of long-acting odor-proof drain structure |
| KR102075928B1 (en) * | 2018-11-21 | 2020-02-11 | 유인섭 | Apparatus to prevent overflow and intercept bad smellof drainage |
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