CN112031128B - Deodorant type floor drain core convenient to debris clearance - Google Patents
Deodorant type floor drain core convenient to debris clearance Download PDFInfo
- Publication number
- CN112031128B CN112031128B CN202010809256.2A CN202010809256A CN112031128B CN 112031128 B CN112031128 B CN 112031128B CN 202010809256 A CN202010809256 A CN 202010809256A CN 112031128 B CN112031128 B CN 112031128B
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- floor drain
- exhaust
- drain core
- core body
- air
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- 239000002781 deodorant agent Substances 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 230000009471 action Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 210000004209 hair Anatomy 0.000 abstract description 10
- 239000007787 solid Substances 0.000 abstract description 8
- 241000255925 Diptera Species 0.000 abstract description 4
- 238000004332 deodorization Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241001674044 Blattodea Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention relates to the technical field of bathroom accessories and discloses a deodorization type floor drain core convenient for sundries cleaning, which comprises a floor drain core body, a baffle plate, an air cylinder, a filtering mechanism and an exhaust and suction pipe, wherein the baffle plate is arranged on the floor drain core body; the floor drain core body is of a vertically-penetrating pipe body structure, the upper end of the floor drain core body is provided with a filter cover, and the middle part of the filter cover is provided with an inward-inclined cover edge; the baffle is movably connected with the lower end of the floor drain core body, the filtering mechanism is detachably connected with the cover edge, the air cylinder is made of compressible elastic material, the upper end of the air cylinder is fixedly connected with a connecting cap, the connecting cap is fixedly connected with the floor drain core body, and the lower end of the air cylinder is connected with the top of the baffle; the exhaust and suction pipe is fixedly connected to the right side inside the connecting cap, an exhaust and suction channel is arranged in the exhaust and suction pipe, the exhaust and suction channel exhausts air positively and accelerates, and the exhaust and suction channel sucks air reversely and decelerates; the problem of among the prior art floor drain's surface block up the solid that hair, water stain etc. are difficult for the hourglass, be difficult for cleaing away, and then influence ground cleanness, simultaneously, peculiar smell or mosquito etc. enter the room through the floor drain, influence people's life is solved.
Description
Technical Field
The invention relates to the technical field of bathroom accessories, in particular to a deodorant floor drain core convenient for sundries cleaning.
Background
The floor drain is dirty in eyes of people, people pay little attention to the floor drain, hairs are always blocked on the surface of the floor drain after the floor drain is used for a period of time, the floor cleaning is influenced, the hairs are not easy to remove, and the hairs accumulated at a sewer bent pipe for a long time cause the sewer to be unsmooth or even blocked; the floor drain is a drainage device connected with a ground and drainage pipeline system, most of the existing floor drains are traditional floor drains arranged on the floor, and the existing floor drains also have many problems, such as poor self-cleaning capability, easy blockage and difficult cleaning; most of the articles easy to block are solid objects which are not easy to leak, such as hair, water stain and the like.
The existing floor drain is only provided with a basic floor drain cover plate and a filter screen, so that a drainage pipeline cannot be effectively sealed, peculiar smell overflows into a room through the floor drain in a reverse direction, pests such as mosquitoes, flies, cockroaches and the like can enter the room along the floor drain, the life of people is seriously influenced, the structure is complex, the production cost is high, the selling price is increased, the popularization and the use are difficult, and the cleaning is not convenient. There is therefore a need for a floor drain core in place of a filter screen in order to address such problems.
Disclosure of Invention
The invention provides a deodorant floor drain core convenient for cleaning sundries, which has the advantages of insect prevention, deodorization, simple structure and convenient sundries cleaning, and solves the problems that the surface of a floor drain in the prior art is full of solid which is difficult to leak, such as hair, water stain and the like, is difficult to clean, so that the floor cleaning is influenced, and meanwhile, peculiar smell or mosquitoes and the like enter a room through the floor drain, so that the life of people is seriously influenced.
The invention provides the following technical scheme: a deodorization type floor drain core convenient for cleaning sundries comprises a floor drain core body, a baffle plate, an air cylinder, a filtering mechanism and an exhaust and suction pipe; the floor drain core body is of a vertically-penetrating pipe body structure, a first inclined section is arranged at the right end of the floor drain core body, a second inclined section is arranged at the lower end of the first inclined section, and the cut-off angle of the first inclined section is smaller than that of the second inclined section; the upper end of the floor drain core body is provided with a filter cover, and the middle part of the filter cover is provided with a cover edge which inclines inwards; the baffle comprises a first end part and a second end part, the first end part is in butt contact with the lower end of the floor drain core body, and the middle part of the baffle is movably connected with the lower end of the second inclined cross section; the filter mechanism is detachably connected with the cover edge, the inflator is made of a compressible elastic material, the upper end of the inflator is fixedly connected with a connecting cap, the connecting cap is fixedly connected with the first oblique section, and the lower end of the inflator is fixedly connected with the top of the second end; the exhaust and suction pipe is fixedly connected to the right side inside the connecting cap, an exhaust and suction channel is arranged in the exhaust and suction pipe, the exhaust and suction channel exhausts air in the positive direction and accelerates, and the exhaust and suction channel sucks air in the reverse direction and decelerates; the right end of the connecting cap is provided with an air hole which is communicated with the air exhaust and suction channel.
Preferably, the middle part of the baffle is connected with a rotating shaft in a rotating fit manner, two ends of the rotating shaft are connected with clamping plates in a rotating fit manner, and the upper ends of the clamping plates are fixedly connected with the second oblique section; the second end portion is provided with a counterweight cavity, and a counterweight is arranged in the counterweight cavity.
Preferably, the cover is provided with first water leakage grooves along the upper annular array, and the first water leakage grooves penetrate through the cover from top to bottom; the lid is equipped with the mounting groove along inside, the mounting groove opening is upwards.
Preferably, the filtering mechanism comprises a filtering box, a second water leakage groove, a mounting buckle, a water leakage hole and a lifting rod; the filter cartridge is a cartridge body with an upward opening, the mounting buckle is arranged on the outer side of the upper end of the filter cartridge, the mounting buckle is connected with the mounting groove in a clamped mode, the second water leakage grooves are evenly distributed on the peripheral wall of the filter cartridge, the water leakage holes are evenly distributed in the bottom of the filter cartridge, and the lifting rod is fixedly connected to the center of the bottom of the filter cartridge.
Preferably, the air exhaust and suction channel further comprises a main channel and an auxiliary channel, the auxiliary channel is located on two sides of the main channel, and the main channel is communicated with the auxiliary channel.
Preferably, when the exhaust and suction channel exhausts gas in the forward direction, the gas is exhausted along the main channel, and meanwhile, the auxiliary channel also flows in the same direction as the main channel, so that the flow of the gas in the main channel is accelerated, and the gas is exhausted rapidly; when the exhaust and suction channel reversely sucks gas, the gas is sucked along the main channel, and meanwhile, the auxiliary channel also has gas flow opposite to the flow direction of the main channel, so that the gas in the main channel is blocked, and the gas is slowly sucked.
Preferably, when no water is injected, the first end is blocked at the lower end of the floor drain core body, and the air cylinder is in a normal state; when water is injected, the first end part deflects downwards along the rotating shaft under the impact of the water, so that the second end part deflects upwards, the air cylinder is compressed, air in the air cylinder is accelerated and extruded out along the positive direction of the air exhaust and suction channel, and the lower end of the floor drain core body is smoothly opened; when water injection is stopped, the second end part deflects downwards under the action of the counterweight, the first end part overturns upwards, and meanwhile, due to the reverse deceleration action of the air exhaust and suction channel, the first end part and the second end part rotate slowly until the first end part blocks the lower end of the floor drain core body, and at the moment, all water in the floor drain core body flows.
The invention has the following beneficial effects:
the utility model provides a, this deodorant type floor drain core convenient to debris clearance, provides and utilizes a floor drain core to replace the filter screen and carry out debris clearance and deodorant new thinking.
Two, this deodorant type floor drain core of debris clearance of being convenient for, the setting of filter mechanism can filter the solid of often stopping up difficult hourglass such as the hair, the water stain of filter screen department to collect, and then be convenient for clear up it.
Thirdly, this deodorant type floor drain core convenient to debris clearance, during the drainage, even rivers reduce, the impact force of water to the baffle reduces, and the baffle also can not reset very fast under the pulling of inflator, and then can make the outflow very fast of water to there is not remaining when the baffle resets.
Fourthly, this deodorant type floor drain core convenient to debris clearance, so when the baffle resets, the baffle can not reduce immediately along with the reduction of rivers, but can slow reset, because the effect forward exhaust of row's trachea of inhaling is with higher speed, and reverse obstructed effect of breathing in, and then make the inflator exhaust fast, and breathe in slowly to lead to the baffle to reset and need certain buffering time, can effectually guarantee the thorough discharge of water.
Fifthly, the odor-resistant floor drain core convenient for cleaning sundries enables air in the inflator to be rapidly exhausted due to the arrangement of the air exhaust and suction pipe, so that the atmospheric pressure in the inflator is reduced and contracted, and an upward pulling force can be further applied to the second end part of the baffle; the counter weight piece also can give the baffle second end a downward pulling force, also makes gaseous slow filling inflator, leads to the interior atmospheric pressure of inflator to increase and the extension to accomplish the restoration of baffle, the effectual effect that prevents insects deodorant that plays.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view of the closed position of the shutter according to the present invention;
FIG. 4 is a schematic view of a portion of the enlarged structure at A in FIG. 3;
FIG. 5 is a schematic cross-sectional view of the shutter in the open state of the present invention;
FIG. 6 is a schematic view showing the forward flow of the exhaust/suction gas pipe in the present invention;
FIG. 7 is a schematic view showing the reverse flow of the exhaust/suction gas pipe in the present invention.
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.
Referring to fig. 1-7, a deodorant floor drain core convenient for cleaning sundries comprises a floor drain core body 1, a baffle 2, an air cylinder 3, a filtering mechanism 4 and an exhaust and suction pipe 5.
The floor drain core body 1 is of a vertically-penetrating pipe body structure, a first inclined section 13 is arranged at the right end of the floor drain core body 1, a second inclined section 14 is arranged at the lower end of the first inclined section 13, the oblique cutting angle of the first inclined section 13 is smaller than that of the second inclined section 14, and the first inclined section 13 and the second inclined section 14 are arranged to facilitate the flow of water flow, so that a large impact force is formed at the lowest end of the floor drain core body 1, and the baffle 2 can be flushed away; the upper end of the floor drain core body 1 is provided with a filter cover 11, the middle part of the filter cover 11 is provided with a cover edge 12 which inclines inwards, and the inwards inclination is convenient for water flow and sundries to be collected to the central position; the baffle 2 comprises a first end part 21 and a second end part 22, the first end part 21 is in butt contact with the lower end of the floor drain core body 1 and is used for preventing odor from flowing back, and the middle part of the baffle 2 is movably connected with the lower end of the second inclined cross section 14, so that the baffle 2 can rotate conveniently; the filtering mechanism 4 is detachably connected with the cover edge 12 and is used for filtering sundries, the air cylinder 3 is made of compressible elastic materials and is convenient to compress or rebound, the upper end of the air cylinder 3 is fixedly connected with a connecting cap 31, the connecting cap 31 is fixedly connected with the first inclined cross section 14, and the lower end of the air cylinder 3 is fixedly connected with the top of the second end 22; the exhaust and suction pipe 5 is fixedly connected to the right side inside the connecting cap 31, an exhaust and suction channel 51 is arranged in the exhaust and suction pipe 5, the exhaust and suction channel 51 exhausts air positively and accelerates, and the exhaust and suction channel 51 sucks air reversely and decelerates; the right end of the connecting cap 31 is provided with an air hole 311, the air hole 311 is communicated with the air exhaust and suction passage 51, when the air cylinder 3 is compressed, the air in the air cylinder 3 is exhausted through the air exhaust and suction pipe 5, so that the air cylinder 3 is compressed, and the second end 22 is pulled upwards, thereby facilitating the opening of the first end 21.
The middle part of the baffle 2 is connected with a rotating shaft 23 in a rotating fit manner, two ends of the rotating shaft 23 are connected with clamping plates 24 in a rotating fit manner, the rotation of the baffle 2 is facilitated, and the upper ends of the clamping plates 24 are fixedly connected with the second inclined cross section 14; the second end 22 is provided with a weight chamber 221, and a weight 222 is provided in the weight chamber 221, for applying a downward force to the second end 22 via the weight 222 when there is no water flow, so as to rotate the baffle 2, thereby closing the first end 21.
The cover edge 12 is provided with a first water leakage groove 121 in an annular array, and the first water leakage groove 121 penetrates up and down and is used for water flowing down and filtering impurities; the cover rim 12 is provided with a mounting groove 122 therein, and the mounting groove 122 opens upward to facilitate mounting of the filter mechanism 4 in the mounting groove 122.
The filtering mechanism 4 comprises a filtering box 45, a second water leakage groove 43, a mounting buckle 41, a water leakage hole 42 and a lifting rod 44; the filter cartridge 45 is the ascending box body of opening, the installation is detained 41 and is set up in the filter cartridge 45 upper end outside, the installation is detained 41 and mounting groove 122 joint, be convenient for carry out fixed mounting to the filter cartridge 45, second water leakage groove 43 evenly distributed is on filter cartridge 45 perisporium, water leakage hole 42 evenly distributed is in the filter cartridge bottom, second water leakage groove 43 and water leakage hole 42 all are used for the flow of water and filter, lifting rod 44 fixed connection is in filter cartridge 45 bottom center, be convenient for taking out and laying of filter cartridge 45, and then clear up the debris that filter cartridge 45 filtered the collection.
The exhaust/suction passage 51 further includes a main passage 511 and a sub-passage 512, wherein the sub-passage 511 is disposed at both sides of the main passage 511, and the main passage 511 and the sub-passage 512 are communicated with each other for gas communication.
When the exhaust and suction channel 51 exhausts gas in the forward direction, the gas is exhausted along the main channel 511, meanwhile, the gas flowing in the same direction as the main channel 511 flows through the auxiliary channel 512, and the gas flowing in the same direction as the auxiliary channel 512 accelerates the flow of the gas in the main channel 511, so that the gas is exhausted quickly; when the exhaust/suction passage 51 sucks air reversely, the air will be sucked along the main passage 511, and at the same time, the auxiliary passage 512 will also flow in the opposite direction to the main passage 511, and the air flowing in the opposite direction of the auxiliary passage 512 will block the flow of the air in the main passage 511, so that the air is sucked slowly.
When no water is injected, the first end part 21 is blocked at the lower end of the floor drain core body 1, and the air cylinder 3 is in a normal state; when water is injected, the first end part 21 deflects downwards along the rotating shaft 23 under the impact of the water, so that the second end part 22 deflects upwards, the air cylinder 3 is compressed, the air in the air cylinder 3 is accelerated and extruded out along the positive direction of the air exhaust and suction channel 51, and the lower end of the floor drain core body 1 is smoothly opened; when the water injection is stopped, the second end 22 is deflected downwards under the action of the counterweight 222, the first end 21 is turned upwards, and meanwhile, the first end 21 and the second end 22 rotate slowly due to the reverse deceleration action of the air exhaust and suction channel 51 until the first end 21 blocks the lower end of the floor drain core body 1, and at the moment, all water in the floor drain core body 1 flows.
The working principle is as follows: when water flows, the water flow and solids which are mixed in the water flow and are not easy to leak, such as hair, water stains and the like, are collected to a ground leakage position, part of water flows into the floor drain core body 1 along the first water leakage groove 121 through the cover edge 12, and part of the water flows with the solids which are not easy to leak, such as hair, water stains and the like, until the solids are collected into the filter box 45, the water flow flows into the floor drain core body 1 through the second water leakage groove 43 and the water leakage holes 42, and the solids which are not easy to leak, such as hair, water stains and the like, are filtered and collected in the filter box 45; then, the water flowing into the floor drain core 1 has a downward impact force on the first end 21 of the baffle 2, so that the first end 21 rotates downward and opens, the water flows out from the opening, the first end 21 rotates downward and causes the second end 22 to rotate upward, the gas cylinder 3 is compressed, the gas in the gas cylinder 3 is discharged along the main channel 511, meanwhile, the gas flowing in the same direction as the main channel 511 can flow through the auxiliary channel 512, and the gas flowing in the same direction as the auxiliary channel 512 accelerates the flow of the gas in the main channel 511, so that the gas is discharged quickly; when the water flow is small, the downward impact force of the water flow on the first end portion 21 is reduced, and further under the action of the counterweight 222, the second end portion 22 is acted by a downward force, and further the second end portion 22 has a downward rotation tendency, the gas cylinder 3 has a tendency of recovering to the original state, and gas needs to be sucked in through the exhaust and suction pipe 5, but when gas is sucked in, the gas is sucked in along the main channel 511, meanwhile, the auxiliary channel 512 also has a gas flow opposite to the flow direction of the main channel 511, the gas flow in the main channel 511 is blocked by the gas opposite to the flow direction of the auxiliary channel 512, so that the gas is slowly sucked in, the capability of recovering to the original state of the gas cylinder 3 is blocked, and further the downward rotation tendency of the second end portion 22 is offset, so that the open state of the first end portion 21 is maintained at the maximum position, and the water is favorably discharged smoothly; when no water flows, the first end portion 21 loses the downward impact force of the water flow, and then under the action of the counterweight 222, the second end portion 22 is acted by a downward force, and then the second end portion 22 rotates downward, so that the first end portion 21 rotates upward, and further the first end portion 21 blocks the lower end of the floor drain core body 1; in the process, the gas cylinder 3 needs to be recovered and needs to be sucked through the exhaust and suction pipe 5, but when the gas is sucked, the gas is sucked along the main channel 511, meanwhile, the flow of the gas in the main channel 511 is opposite to the flow of the gas in the main channel 511 due to the fact that the flow of the gas in the auxiliary channel 512 is opposite to the flow of the gas in the main channel 511, the gas is slowly sucked, the capability of recovering the gas cylinder 3 is hindered, the second end 22 has a pulling force smaller than the weight of the counterweight 22, and the first end 21 is slowly closed, so that the water in the floor drain core body 1 is thoroughly discharged, and the function of preventing insects and odor is also achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a deodorant type floor drain core convenient to debris clearance which characterized in that: comprises a floor drain core body (1), a baffle (2), an air cylinder (3), a filtering mechanism (4) and an exhaust and suction pipe (5); the floor drain core body (1) is of a vertically-penetrating pipe body structure, a first oblique section (13) is arranged at the right end of the floor drain core body (1), a second oblique section (14) is arranged at the lower end of the first oblique section (13), and the oblique cutting angle of the first oblique section (13) is smaller than that of the second oblique section (14); the upper end of the floor drain core body (1) is provided with a filter cover (11), and the middle part of the filter cover (11) is provided with a cover edge (12) which inclines inwards; the baffle (2) comprises a first end part (21) and a second end part (22), the first end part (21) is in abutting contact with the lower end of the floor drain core body (1), and the middle part of the baffle (2) is movably connected with the lower end of the second inclined cross section (14); the filter mechanism (4) is detachably connected with the cover edge (12), the inflator (3) is made of compressible elastic materials, a connecting cap (31) is fixedly connected to the upper end of the inflator (3), the connecting cap (31) is fixedly connected with the first inclined section (13), and the lower end of the inflator (3) is fixedly connected with the top of the second end portion (22); the exhaust and suction pipe (5) is fixedly connected to the right side inside the connecting cap (31), an exhaust and suction channel (51) is arranged in the exhaust and suction pipe (5), the exhaust and suction channel (51) exhausts air in the positive direction and accelerates, and the exhaust and suction channel (51) sucks air in the reverse direction and decelerates; the right end of the connecting cap (31) is provided with an air hole (311), and the air hole (311) is communicated with the air exhaust and suction channel (51); the exhaust and suction channel (51) further comprises a main channel (511) and an auxiliary channel (512), the auxiliary channel (512) is positioned on two sides of the main channel (511), and the main channel (511) is communicated with the auxiliary channel (512); when the exhaust and suction channel (51) exhausts gas in the positive direction, the gas is exhausted along the main channel (511), and meanwhile, the auxiliary channel (512) also flows in the same direction as the main channel (511), so that the flow of the gas in the main channel (511) is accelerated, and the gas is exhausted rapidly; when the exhaust and suction channel (51) sucks air reversely, the air is sucked along the main channel (511), and meanwhile, the auxiliary channel (512) flows in the opposite direction of the main channel (511), so that the flow of the air in the main channel (511) is blocked, and the air is sucked slowly.
2. The odor-resistant floor drain core convenient for sundries cleaning according to claim 1, is characterized in that: a rotating shaft (23) is connected to the middle of the baffle (2) in a rotating fit manner, clamping plates (24) are connected to the two ends of the rotating shaft (23) in a rotating fit manner, and the upper ends of the clamping plates (24) are fixedly connected with the second inclined cross section (14); the second end portion (22) is provided with a counterweight cavity (221), and a counterweight (222) is arranged in the counterweight cavity (221).
3. The odor-resistant floor drain core convenient for sundries cleaning according to claim 1, is characterized in that: a first water leakage groove (121) is annularly arrayed on the cover edge (12), and the first water leakage groove (121) penetrates through the cover edge up and down; the cover edge (12) is internally provided with a mounting groove (122), and the mounting groove (122) is opened upwards.
4. The odor-resistant floor drain core convenient for sundries cleaning according to claim 3, is characterized in that: the filtering mechanism (4) comprises a filtering box (45), a second water leakage groove (43), a mounting buckle (41), a water leakage hole (42) and a lifting rod (44); the utility model discloses a filter cartridge, including filter cartridge (45), installation knot (41), second water leakage groove (43), water leakage hole (42) evenly distributed are in the filter cartridge bottom, carry pull rod (44) fixed connection in filter cartridge (45) bottom center, filter cartridge (45) is the ascending box body of opening, installation knot (41) set up the filter cartridge (45) upper end outside, installation knot (41) with mounting groove (122) joint, second water leakage groove (43) evenly distributed is in on the filter cartridge (45) perisporium.
5. The odor-resistant floor drain core convenient for sundries cleaning according to claim 2, is characterized in that: when no water is injected, the first end part (21) is blocked at the lower end of the floor drain core body (1), and the air cylinder (3) is in a normal state; when water is injected, the first end part (21) deflects downwards along the rotating shaft (23) under the impact of the water, so that the second end part (22) deflects upwards, the air cylinder (3) is compressed, the air in the air cylinder (3) is accelerated and extruded out along the positive direction of the air exhaust and suction channel (51), and the lower end of the floor drain core body (1) is smoothly opened; when water injection is stopped, the second end part (22) is deflected downwards under the action of the counterweight (222), the first end part (21) is overturned upwards, and meanwhile, the first end part (21) and the second end part (22) rotate slowly due to the reverse deceleration action of the air exhaust and suction channel (51) until the first end part (21) blocks the lower end of the floor drain core body (1), and at the moment, water in the floor drain core body (1) completely flows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010809256.2A CN112031128B (en) | 2020-08-12 | 2020-08-12 | Deodorant type floor drain core convenient to debris clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010809256.2A CN112031128B (en) | 2020-08-12 | 2020-08-12 | Deodorant type floor drain core convenient to debris clearance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112031128A CN112031128A (en) | 2020-12-04 |
| CN112031128B true CN112031128B (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010809256.2A Active CN112031128B (en) | 2020-08-12 | 2020-08-12 | Deodorant type floor drain core convenient to debris clearance |
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| CN (1) | CN112031128B (en) |
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| CN112761234A (en) * | 2021-01-22 | 2021-05-07 | 湖南宝家云建筑工程管理有限公司 | Floor drain mounting structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714643Y (en) * | 2004-03-10 | 2005-08-03 | 谢先文 | Automatically closed type floor drain |
| CN206360060U (en) * | 2016-12-29 | 2017-07-28 | 北京蓝野科技有限公司 | Floor drain core and floor drain |
| CN206769000U (en) * | 2017-05-02 | 2017-12-19 | 吴树亮 | A kind of floor drain launching gear of Anti-bad-smell anti-insect |
| CN207063114U (en) * | 2017-07-29 | 2018-03-02 | 李宝元 | A kind of back-water-proof, deodorization, anti-vermin floor drain |
| CN207392387U (en) * | 2017-09-29 | 2018-05-22 | 林接钦 | A kind of fast row's odour-proof floor drain |
| CN108487429B (en) * | 2018-06-21 | 2024-06-04 | 仰望精工五金(广东)有限公司 | Anti-blocking anti-return deodorant floor drain easy to clean |
| CN209227723U (en) * | 2018-08-17 | 2019-08-09 | 侯永樟 | Self-sealing stinking-proof floor drain drains core |
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2020
- 2020-08-12 CN CN202010809256.2A patent/CN112031128B/en active Active
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