CN111287303A - Floor drain with deodorization function - Google Patents
Floor drain with deodorization function Download PDFInfo
- Publication number
- CN111287303A CN111287303A CN202010093844.0A CN202010093844A CN111287303A CN 111287303 A CN111287303 A CN 111287303A CN 202010093844 A CN202010093844 A CN 202010093844A CN 111287303 A CN111287303 A CN 111287303A
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- Prior art keywords
- inclined plate
- shell
- foreign matter
- collecting cylinder
- matter collecting
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- 238000004332 deodorization Methods 0.000 title claims abstract description 28
- 230000002093 peripheral effect Effects 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 24
- 239000002781 deodorant agent Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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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
-
- 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
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
- E03F5/0411—Devices for temporarily blocking inflow into a gully
-
- 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
-
- 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
-
- 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
-
- 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
- E03F2005/063—Gully gratings with slidable or rotatable locking elements
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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)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a floor drain with a deodorization function, which comprises an annular shell and a pipe joint connected to the lower end of the shell, wherein an annular slot is formed in the upper end of the pipe joint, and the lower end of the shell is inserted into the annular slot and is tightly matched with the annular slot; the pipe joint comprises a pipe joint and is characterized in that a first inclined plate and a second inclined plate are arranged inside the pipe joint, the first inclined plate and the second inclined plate are both inclined upwards gradually from left to right, the first inclined plate and the second inclined plate are arranged in parallel, the first inclined plate is positioned above the second inclined plate, a gap is reserved between the first inclined plate and the second inclined plate, the front end, the rear end and the right end of the first inclined plate are connected with the inner wall of the pipe joint into a whole, the front end, the rear end and the left end of the second inclined plate are connected with the inner wall of the pipe joint into a whole, and the upper edge of the right end of the second inclined plate is higher than the lower edge of; compared with the deodorization structure in the existing floor drain on the market, the deodorization structure in the invention has the advantages of simple structure and low production cost.
Description
Technical Field
The invention relates to the technical field of bathroom accessories, in particular to a floor drain with a deodorization function.
Background
The floor drain is a bathroom accessory for drainage, and in the use of the current floor drain, in order to avoid odor in a drainage pipe from flowing back to the indoor through the floor drain, the current floor drain is generally provided with a deodorization structure, but the current deodorization structure arranged in the floor drain has the defects of complex structure and high production cost.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the floor drain with the deodorization function, and compared with the deodorization structure in the floor drain on the existing market, the inner deodorization structure of the floor drain has the advantages of simple structure and low production cost.
The floor drain with the deodorization function comprises an annular shell and a pipe joint connected to the lower end of the shell, wherein an annular slot is formed in the upper end of the pipe joint, and the lower end of the shell is inserted into the annular slot and is tightly matched with the annular slot; the inside of coupling is provided with first swash plate and second swash plate, first swash plate and second swash plate are all upwards inclined by the left-right side gradually, first swash plate and second swash plate parallel arrangement, first swash plate is located the top of second swash plate and leaves the clearance between first swash plate and the second swash plate, the front end of first swash plate, rear end and right-hand member all with the interior wall connection of coupling in an organic whole, the front end of second swash plate, rear end and left end all with the interior wall connection of coupling in an organic whole, leave the space between the left end of first swash plate and the left side inner wall of coupling, leave the space between the right-hand member of second swash plate and the right side inner wall of coupling, the last border of second swash plate right-hand member is higher than the lower border of first swash plate left end.
The floor drain with the deodorization function further comprises a filter cover, a foreign matter collecting cylinder and a moving seat; the filter cover is arranged in the upper end of the shell, a first annular step for supporting the filter cover is arranged in the upper end of the shell, the filter cover is rotationally locked with the shell, and a plurality of channels distributed from left to right are arranged in the filter cover; the foreign matter collecting cylinder is arranged in the shell below the filter cover, a second annular step for supporting the foreign matter collecting cylinder is arranged in the shell, the foreign matter collecting cylinder is rotationally locked with the shell, a plurality of through holes are formed in the middle of the bottom of the foreign matter collecting cylinder, and a sealing structure is arranged between the outer peripheral wall of the foreign matter collecting cylinder and the inner peripheral wall of the shell; a supporting seat is installed inside the lower end of the shell, a cylindrical boss is integrally formed in the middle of the upper end face of the supporting seat, a blind hole for the boss to insert is formed in the lower end of the moving seat, the blind hole is in sliding fit with the boss, a sealing ring is bonded to the upper end face of the moving seat, an annular arc-shaped face which is used for abutting against the sealing ring to seal the shell after the moving seat moves upwards is arranged on the inner peripheral wall of the shell, an ejector rod which is used for abutting against the middle of the lower end face of the foreign matter collecting cylinder is integrally formed in the middle of the upper end face of the moving seat, a first magnetic block is bonded to the inner top of the blind hole, a second magnetic block is bonded to the upper end face of the boss, the polarity of the second magnetic block is opposite to that of the first magnetic block, the second magnetic block is repelled against the first magnetic block, and the repulsive force generated by the second; after the foreign matter collecting cylinder in the shell is taken out of the shell, the movable seat can be pushed to move upwards under the action of the second magnetic block and the first magnetic block, the sealing ring can abut against the arc-shaped surface after the movable seat moves upwards, and therefore automatic plugging of the floor drain can be achieved, the floor drain can stop draining, foreign matters can be prevented from entering the floor drain and the drain pipe, and the phenomenon that the drain pipe is blocked can be effectively avoided.
The floor drain with the deodorization function is characterized in that a support ring is sleeved outside a support seat, a plurality of circumferentially distributed connecting ribs are integrally formed on the outer peripheral wall of the lower end of the support seat, each connecting rib extends along the radial direction of the support seat, and the outer end part of each connecting rib is integrally formed with the inner peripheral wall of the support ring; a third annular step is arranged on the inner peripheral wall of the lower end of the shell, the outer peripheral wall of the support ring is in threaded connection with the inner peripheral wall of the third annular step, and a regular hexagonal counter bore is formed in the middle of the lower end face of the support seat; after through adopting this kind of structure, after support ring and third annular step threaded connection, the supporting seat can link together with the casing reliably, and the clearance that forms between adjacent splice bar and support ring and the supporting seat can supply rivers to pass through, and through the setting of counter bore, the counter bore can supply outer hexagonal spanner to imbed in order conveniently to twist supporting seat and support ring to make support ring and casing threaded connection.
The floor drain with the deodorization function is characterized in that a plurality of first clamping tables which are uniformly distributed in the circumferential direction are integrally formed on the outer circumferential wall of the lower end of the filter cover, first vertical grooves which are respectively used for allowing each first clamping table to vertically slide in when the filter cover is supported on a first annular step are formed in the inner circumferential wall of the shell, a first locking groove which is used for being clamped with the first clamping tables after the filter cover rotates clockwise is communicated with one side of the lower end of each first vertical groove, and two caulking grooves which are uniformly distributed in the circumferential direction and used for fingers to be embedded so as to conveniently rotate the filter cover are formed in the upper end surface of the filter cover; after adopting this kind of structure, filter lid and first annular step counterbalance and filter the lid in clockwise rotation, first ka tai can block into first locked groove, so, filter the lid and can lock with the casing, after filter the lid when anticlockwise rotation, first ka tai can deviate from in first locked groove, and after upwards pulling filter the lid, filter the lid and can follow the casing and dismantle.
The floor drain with the deodorization function is characterized in that a plurality of second clamping tables which are uniformly distributed in the circumferential direction are integrally formed on the outer circumferential wall of the lower end of the foreign matter collecting cylinder, second vertical grooves which are used for allowing each second clamping table to vertically slide in when the foreign matter collecting cylinder is supported on a second annular step are formed in the inner circumferential wall of the shell, a second locking groove which is used for being clamped with the second clamping tables after the foreign matter collecting cylinder rotates clockwise is communicated with one side of the lower end of each second vertical groove, and two lugs which are uniformly distributed in the circumferential direction and used for being abutted against fingers to conveniently rotate the foreign matter collecting cylinder are arranged on the inner bottom of the foreign matter collecting cylinder; after adopting this kind of structure, offset and rotate the foreign matter collecting cylinder clockwise at the foreign matter collecting cylinder with the second annular step after, the second ka tai can block into in the second locked groove, so, the foreign matter collecting cylinder can lock with the casing, after anticlockwise rotation foreign matter collecting cylinder, the second ka tai can be deviate from in the second locked groove, at this moment at the second magnetic path, upwards promote the foreign matter collecting cylinder under the effect of first magnetic path and removal seat, the foreign matter collecting cylinder is upwards promoted the back, can conveniently take out the foreign matter collecting cylinder from the casing.
The floor drain with the deodorization function comprises a sealing structure, a sealing ring and a shell, wherein the sealing structure comprises an O-shaped ring embedded on the outer peripheral wall of the upper end of a foreign matter collecting cylinder; after the foreign matter collecting cylinder is assembled in the shell, the O-shaped ring can be attached to the inner peripheral wall of the shell, and therefore sealing can be achieved between the outer side wall of the foreign matter collecting cylinder and the inner peripheral wall of the shell.
Compared with the deodorization structure in the existing floor drain on the market, the deodorization structure in the invention has the advantages of simple structure and low production cost.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic cross-sectional view of the filter cap and foreign object collecting cartridge assembled to the housing after the sealing ring is separated from the arc-shaped surface and the housing is coupled to the pipe joint;
FIG. 2 is a schematic cross-sectional view of the filter cover and the foreign matter collecting cartridge after being removed from the housing and the sealing ring is tightly pressed against the arc-shaped surface;
FIG. 3 is a schematic view of the support base, the connecting ribs and the support ring after being integrally formed;
FIG. 4 is a schematic top view of the foreign matter collecting cartridge with the O-ring removed;
FIG. 5 is a schematic top view of the filter cover;
FIG. 6 is an enlarged view of the structure at A in FIG. 1;
fig. 7 is an enlarged schematic view of a portion B in fig. 1.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The floor drain with the deodorization function comprises an annular shell 4 and a pipe joint 9 connected to the lower end of the shell 4, wherein an annular slot 91 is formed in the upper end of the pipe joint 9, and the lower end of the shell 4 is inserted into the annular slot 91 and is tightly matched with the annular slot 91; a first inclined plate 92 and a second inclined plate 93 are arranged in the pipe joint 9, the first inclined plate 92 and the second inclined plate 93 are inclined upwards gradually from left to right, the first inclined plate 92 and the second inclined plate 93 are arranged in parallel, the first inclined plate 92 is positioned above the second inclined plate 93, a gap is reserved between the first inclined plate 92 and the second inclined plate 93, the front end, the rear end and the right end of the first inclined plate 92 are connected with the inner wall of the pipe joint 9 into a whole, the front end, the rear end and the left end of the second inclined plate 93 are connected with the inner wall of the pipe joint 9 into a whole, a gap is reserved between the left end of the first inclined plate 92 and the left inner wall of the pipe joint 9, a gap is reserved between the right end of the second inclined plate 93 and the right inner wall of the pipe joint 9, and the upper edge of the right end of the second inclined plate 93 is higher than the lower; compared with the deodorization structure in the existing floor drain on the market, the deodorization structure in the invention has the advantages of simple structure and low production cost.
The floor drain with the deodorization function also comprises a filter cover 1, a foreign matter collecting cylinder 2 and a movable seat 3; the filter cover 1 is arranged in the upper end of the shell 4, a first annular step 41 for supporting the filter cover 1 is arranged in the upper end of the shell 4, the filter cover 1 and the shell 4 are locked in a rotating mode, and a plurality of channels 11 distributed from left to right are arranged in the filter cover 1; the foreign matter collecting cylinder 2 is arranged in the shell 4 below the filter cover 1, a second annular step 42 for supporting the foreign matter collecting cylinder 2 is arranged in the shell 4, the foreign matter collecting cylinder 2 and the shell 4 are rotationally locked, a plurality of through holes 21 are formed in the middle of the bottom of the foreign matter collecting cylinder 2, and a sealing structure is arranged between the outer peripheral wall of the foreign matter collecting cylinder 2 and the inner peripheral wall of the shell 4; a supporting seat 5 is arranged in the lower end of the shell 4, a cylindrical boss 51 is integrally formed in the middle of the upper end face of the supporting seat 5, a blind hole 31 for inserting the boss 51 is formed in the lower end of the movable seat 3, the blind hole 31 is in sliding fit with the boss 51, a sealing ring 6 is bonded to the upper end face of the movable seat 3, an annular arc-shaped surface 43 which is used for abutting against the sealing ring 6 to seal the shell 4 after the movable seat 3 moves upwards is arranged on the inner peripheral wall of the shell 4, a push rod 32 which is used for abutting against the middle of the lower end face of the foreign matter collecting cylinder 2 is integrally formed in the middle of the upper end face of the movable seat 3, a first magnetic block 7 is bonded to the inner top of the blind hole 31, a second magnetic block 8 is bonded to the upper end face of the boss 51, the polarity of the second magnetic block 8 is opposite to that of the first magnetic block 7, the second magnetic block 8 is, the repulsion force generated by the second magnetic block 8 and the first magnetic block 7 enables the sealing ring 6 to be tightly propped against the arc-shaped surface 43; after the foreign matter collecting cylinder in the shell is taken out of the shell, the movable seat can be pushed to move upwards under the action of the second magnetic block and the first magnetic block, the sealing ring can abut against the arc-shaped surface after the movable seat moves upwards, and therefore automatic plugging of the floor drain can be achieved, the floor drain can stop draining, foreign matters can be prevented from entering the floor drain and the drain pipe, and the phenomenon that the drain pipe is blocked can be effectively avoided.
A support ring 52 is sleeved outside the support seat 5, a plurality of circumferentially distributed connecting ribs 53 are integrally formed on the outer peripheral wall of the lower end of the support seat 5, each connecting rib 53 extends along the radial direction of the support seat 5, and the outer end part of each connecting rib 53 is integrally formed with the inner peripheral wall of the support ring 52; a third annular step 44 is arranged on the inner peripheral wall of the lower end of the shell 4, the outer peripheral wall of the support ring 52 is in threaded connection with the inner peripheral wall of the third annular step 44, and a regular hexagonal counter bore 54 is arranged in the middle of the lower end face of the support seat 5; after through adopting this kind of structure, after support ring and third annular step threaded connection, the supporting seat can link together with the casing reliably, and the clearance that forms between adjacent splice bar and support ring and the supporting seat can supply rivers to pass through, and through the setting of counter bore, the counter bore can supply outer hexagonal spanner to imbed in order conveniently to twist supporting seat and support ring to make support ring and casing threaded connection.
A plurality of first clamping platforms 12 which are uniformly distributed in the circumferential direction are integrally formed on the outer circumferential wall of the lower end of the filter cover 1, first vertical grooves 45 which are respectively used for allowing each first clamping platform 12 to vertically slide in when the filter cover 1 is supported on the first annular step 41 are arranged on the inner circumferential wall of the shell 4, one side of the lower end of each first vertical groove 45 is communicated with a first locking groove 46 which is used for clamping with the first clamping platform 12 after the filter cover 1 rotates clockwise, and two caulking grooves 13 which are uniformly distributed in the circumferential direction and used for fingers to be embedded so as to conveniently rotate the filter cover 1 are arranged on the upper end surface of the filter cover 1; after adopting this kind of structure, filter lid and first annular step counterbalance and filter the lid in clockwise rotation, first ka tai can block into first locked groove, so, filter the lid and can lock with the casing, after filter the lid when anticlockwise rotation, first ka tai can deviate from in first locked groove, and after upwards pulling filter the lid, filter the lid and can follow the casing and dismantle.
A plurality of second clamping platforms 22 which are uniformly distributed in the circumferential direction are integrally formed on the outer circumferential wall at the lower end of the foreign matter collecting cylinder 2, second vertical grooves 47 which are respectively used for allowing each second clamping platform 22 to vertically slide in when the foreign matter collecting cylinder 2 is supported on the second annular step 42 are formed in the inner circumferential wall of the shell 4, a second locking groove 48 which is used for being clamped with the second clamping platform 22 after the foreign matter collecting cylinder 2 rotates clockwise is communicated with one side of the lower end of each second vertical groove 47, and two lugs 23 which are uniformly distributed in the circumferential direction and used for being abutted against fingers to conveniently rotate the foreign matter collecting cylinder 2 are arranged on the inner bottom of the foreign matter collecting cylinder 2; after adopting this kind of structure, offset and rotate the foreign matter collecting cylinder clockwise at the foreign matter collecting cylinder with the second annular step after, the second ka tai can block into in the second locked groove, so, the foreign matter collecting cylinder can lock with the casing, after anticlockwise rotation foreign matter collecting cylinder, the second ka tai can be deviate from in the second locked groove, at this moment at the second magnetic path, upwards promote the foreign matter collecting cylinder under the effect of first magnetic path and removal seat, the foreign matter collecting cylinder is upwards promoted the back, can conveniently take out the foreign matter collecting cylinder from the casing.
The sealing structure comprises an O-shaped ring 24 embedded on the outer peripheral wall of the upper end of the foreign matter collecting cylinder 2, and the outer peripheral wall of the O-shaped ring 24 is attached to the inner peripheral wall of the shell 4; after the foreign matter collecting cylinder is assembled in the shell, the O-shaped ring can be attached to the inner peripheral wall of the shell, and therefore sealing can be achieved between the outer side wall of the foreign matter collecting cylinder and the inner peripheral wall of the shell.
When the invention is used, the lower end of the pipe joint is inserted into the drain pipe, and after the lower end of the pipe joint is inserted into the drain pipe, the pipe joint is tightly matched with the drain pipe. When the filter cover and the foreign matter collecting barrel need to be cleaned, namely after the filter cover and the foreign matter collecting barrel are taken down, the movable seat can be pushed to move upwards under the action of the second magnetic block and the first magnetic block, and the sealing ring can abut against the arc-shaped surface after the movable seat moves upwards, so that the automatic plugging of the floor drain can be realized, the drainage of the floor drain can be stopped, foreign matters can be prevented from entering the floor drain and the drainage pipe, and the phenomenon of blockage of the drainage pipe can be effectively avoided; after the foreign matter collecting barrel is cleaned and locked in the shell, the foreign matter collecting barrel can push the ejector rod to enable the ejector rod to move downwards, the ejector rod can enable the moving seat to overcome acting force of the first magnetic block and the second magnetic block to move downwards to reset after moving downwards, and therefore the sealing ring can be separated from the arc-shaped surface, and the floor drain can be enabled to be recovered to a normal drainage state.
According to the pipe joint, the water storage tank can be formed among the first inclined plate, the second inclined plate and the pipe joint, and after the water storage tank is filled with water, the water in the water storage tank can separate the space in the pipe joint above the second inclined plate from the space in the pipe joint below the second inclined plate, so that odor in a drain pipe can be prevented from reversely flowing into a room through a floor drain, and a deodorization function can be achieved; in the normal use process of the invention, water from the floor drain can enter the water storage tank, and redundant water in the water storage tank can overflow from the water storage tank and is discharged into the drain pipe.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a floor drain with deodorant function which characterized in that: the pipe joint comprises a ring-shaped shell (4) and a pipe joint (9) connected to the lower end of the shell (4), wherein an annular slot (91) is formed in the upper end of the pipe joint (9), and the lower end of the shell (4) is inserted into the annular slot (91) and is tightly matched with the annular slot (91); the pipe joint is characterized in that a first inclined plate (92) and a second inclined plate (93) are arranged in the pipe joint (9), the first inclined plate (92) and the second inclined plate (93) are inclined upwards gradually from left to right, the first inclined plate (92) and the second inclined plate (93) are arranged in parallel, the first inclined plate (92) is positioned above the second inclined plate (93), a gap is reserved between the first inclined plate (92) and the second inclined plate (93), the front end, the rear end and the right end of the first inclined plate (92) are connected with the inner wall of the pipe joint (9) into a whole, the front end, the rear end and the left end of the second inclined plate (93) are connected with the inner wall of the pipe joint (9) into a whole, a gap is reserved between the left end of the first inclined plate (92) and the inner wall of the left side of the pipe joint (9), and a gap is reserved between the right end of the second inclined plate (93) and the inner wall of the right side of the pipe joint, the upper edge of the right end of the second inclined plate (93) is higher than the lower edge of the left end of the first inclined plate (92).
2. The floor drain with the deodorization function according to claim 1, further comprising a filter cover (1), a foreign matter collecting cylinder (2) and a moving seat (3); the filter cover (1) is arranged in the upper end of the shell (4), a first annular step (41) for supporting the filter cover (1) is arranged in the upper end of the shell (4), the filter cover (1) is rotationally locked with the shell (4), and a plurality of channels (11) distributed from left to right are arranged in the filter cover (1); the foreign matter collecting cylinder (2) is installed in a shell (4) below the filter cover (1), a second annular step (42) used for supporting the foreign matter collecting cylinder (2) is arranged inside the shell (4), the foreign matter collecting cylinder (2) is rotationally locked with the shell (4), a plurality of through holes (21) are formed in the middle of the bottom of the foreign matter collecting cylinder (2), and a sealing structure is arranged between the outer peripheral wall of the foreign matter collecting cylinder (2) and the inner peripheral wall of the shell (4); the inner part of the lower end of the shell (4) is provided with a supporting seat (5), the middle part of the upper end face of the supporting seat (5) is integrally formed with a boss (51) in a cylindrical shape, the lower end of the moving seat (3) is provided with a blind hole (31) for inserting the boss (51), the blind hole (31) is in sliding fit with the boss (51), the upper end face of the moving seat (3) is bonded with a sealing ring (6), the inner peripheral wall of the shell (4) is provided with an annular arc-shaped surface (43) which is used for abutting against the sealing ring (6) to seal the shell (4) after the moving seat (3) moves upwards, the middle part of the upper end face of the moving seat (3) is integrally formed with an ejector rod (32) which abuts against the middle part of the lower end face of the foreign matter collecting cylinder (2), the inner top of the blind hole (31) is bonded with a first magnetic block (7), and the upper end face of the boss (51, the polarity of the second magnetic block (8) is opposite to that of the first magnetic block (7), the second magnetic block (8) is mutually repelled with the first magnetic block (7), and after the foreign matter collecting cylinder (2) is disassembled, the mutually repulsive force generated by the second magnetic block (8) and the first magnetic block (7) enables the sealing ring (6) to be tightly propped against the arc-shaped surface (43).
3. The floor drain with the deodorization function according to claim 2, wherein a support ring (52) is sleeved outside the support base (5), a plurality of circumferentially distributed connecting ribs (53) are integrally formed on the outer peripheral wall of the lower end of the support base (5), each connecting rib (53) extends along the radial direction of the support base (5), and the outer end of each connecting rib (53) is integrally formed with the inner peripheral wall of the support ring (52); the inner peripheral wall of the lower end of the shell (4) is provided with a third annular step (44), the outer peripheral wall of the support ring (52) is in threaded connection with the inner peripheral wall of the third annular step (44), and the middle of the lower end face of the support seat (5) is provided with a counter bore (54) in a regular hexagonal shape.
4. The floor drain with the odor-resistant function according to claim 2, wherein a plurality of first clamping platforms (12) are uniformly distributed in the circumferential direction and integrally formed on the outer circumferential wall of the lower end of the filter cover (1), first vertical grooves (45) for allowing each first clamping platform (12) to vertically slide in when the filter cover (1) is supported on the first annular step (41) are formed in the inner circumferential wall of the housing (4), first locking grooves (46) for being clamped with the first clamping platforms (12) after the filter cover (1) rotates clockwise are communicated with one side of the lower end of each first vertical groove (45), and two caulking grooves (13) which are uniformly distributed in the circumferential direction and are used for fingers to be embedded in the filter cover (1) to facilitate rotation are formed in the upper end face of the filter cover (1).
5. The floor drain with a deodorization function according to claim 2, wherein a plurality of second clamping platforms (22) are formed on the outer peripheral wall of the lower end of the foreign matter collecting cylinder (2) in an integrated manner and are uniformly distributed in the circumferential direction, second vertical grooves (47) which are used for allowing each second clamping platform (22) to vertically slide in when the foreign matter collecting cylinder (2) is supported on the second annular step (42) are formed in the inner peripheral wall of the shell (4), second locking grooves (48) which are used for being clamped with the second clamping platforms (22) after the foreign matter collecting cylinder (2) rotates clockwise are communicated with one side of the lower end of each second vertical groove (47), and two lugs (23) which are uniformly distributed in the circumferential direction and are used for being abutted against fingers to facilitate the rotation of the foreign matter collecting cylinder (2) are formed in the inner bottom of the foreign matter collecting cylinder (2).
6. The floor drain with the deodorization function according to claim 2, wherein the sealing structure comprises an O-ring (24) embedded on the outer peripheral wall of the upper end of the foreign matter collecting cylinder (2), and the outer peripheral wall of the O-ring (24) is attached to the inner peripheral wall of the housing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010093844.0A CN111287303B (en) | 2020-02-14 | 2020-02-14 | Floor drain with deodorization function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010093844.0A CN111287303B (en) | 2020-02-14 | 2020-02-14 | Floor drain with deodorization function |
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| CN111287303A true CN111287303A (en) | 2020-06-16 |
| CN111287303B CN111287303B (en) | 2020-12-18 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144344A (en) * | 1994-11-18 | 1996-06-04 | Inax Corp | Drain trap for washing machine |
| CN206769005U (en) * | 2017-05-20 | 2017-12-19 | 江苏建设控股集团有限公司 | A kind of easy-opening floor drain |
| CN108691345A (en) * | 2017-04-12 | 2018-10-23 | 泉州科福科技有限公司 | A kind of deodorant floor drain core and floor drain |
| CN209475713U (en) * | 2018-12-24 | 2019-10-11 | 市下控股有限公司 | Piping filter with water sealing structure |
| CN110700387A (en) * | 2019-11-20 | 2020-01-17 | 陈炳荣 | Noise reduction type building indoor floor drain based on fan-shaped diversion |
-
2020
- 2020-02-14 CN CN202010093844.0A patent/CN111287303B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08144344A (en) * | 1994-11-18 | 1996-06-04 | Inax Corp | Drain trap for washing machine |
| CN108691345A (en) * | 2017-04-12 | 2018-10-23 | 泉州科福科技有限公司 | A kind of deodorant floor drain core and floor drain |
| CN206769005U (en) * | 2017-05-20 | 2017-12-19 | 江苏建设控股集团有限公司 | A kind of easy-opening floor drain |
| CN209475713U (en) * | 2018-12-24 | 2019-10-11 | 市下控股有限公司 | Piping filter with water sealing structure |
| CN110700387A (en) * | 2019-11-20 | 2020-01-17 | 陈炳荣 | Noise reduction type building indoor floor drain based on fan-shaped diversion |
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| Publication number | Publication date |
|---|---|
| CN111287303B (en) | 2020-12-18 |
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Effective date of registration: 20201130 Address after: 243100 Anhui city of Ma'anshan province Dangtu Economic Development Zone Applicant after: ANHUI SHENGDA QIANLIANG ALUMINUM Co.,Ltd. Address before: 315000 No. 49, Group 5, Shenxi, Shenfengshui Village, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Applicant before: Shen Xinguang |
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Denomination of invention: Floor drain with anti odor function Effective date of registration: 20211213 Granted publication date: 20201218 Pledgee: Dangtu when financing Company limited by guarantee Pledgor: ANHUI SHENGDA QIANLIANG ALUMINUM Co.,Ltd. Registration number: Y2021980014753 |
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Date of cancellation: 20230203 Granted publication date: 20201218 Pledgee: Dangtu when financing Company limited by guarantee Pledgor: ANHUI SHENGDA QIANLIANG ALUMINUM Co.,Ltd. Registration number: Y2021980014753 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Floor drain with odor prevention function Granted publication date: 20201218 Pledgee: Merchants Bank Limited by Share Ltd. Ma'anshan branch Dangtu Pledgor: ANHUI SHENGDA QIANLIANG ALUMINUM Co.,Ltd. Registration number: Y2024980002498 |
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