CN118128138A - Cleaning device for toilet cistern - Google Patents
Cleaning device for toilet cistern Download PDFInfo
- Publication number
- CN118128138A CN118128138A CN202410289021.3A CN202410289021A CN118128138A CN 118128138 A CN118128138 A CN 118128138A CN 202410289021 A CN202410289021 A CN 202410289021A CN 118128138 A CN118128138 A CN 118128138A
- Authority
- CN
- China
- Prior art keywords
- air pressure
- pressure hole
- plug
- bottle body
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 239000007788 liquid Substances 0.000 claims abstract description 73
- 239000012459 cleaning agent Substances 0.000 claims abstract description 25
- 238000013461 design Methods 0.000 claims abstract description 16
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 125000006850 spacer group Chemical group 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000009792 diffusion process Methods 0.000 abstract description 7
- 238000004090 dissolution Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 15
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/01—Shape or selection of material for flushing cisterns
- E03D1/012—Details of shape of cisterns, e.g. for connecting to wall, for supporting or connecting flushing-device actuators
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
- E03D2009/028—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing using a liquid substance
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The cleaning device for the toilet water tank comprises a bottle body and a buoyancy plug; the bottle body is internally provided with a containing cavity for containing a cleaning agent, the side wall of the containing cavity is provided with a diversion hole and an air pressure hole, and the air pressure hole is positioned above the diversion hole; the buoyancy plug is arranged at the air pressure hole and can float along with the liquid level to open or close the air pressure hole; when the liquid level of the water tank is lowered and lower than the buoyancy plug, the buoyancy plug moves downwards under the influence of gravity to open the air pressure hole so as to maintain the balance of air pressure inside and outside the accommodating cavity, and liquid exchange can be carried out between the accommodating cavity and the water tank; when the liquid level of the water tank rises and is opposite to the Ji Fuli plug, the buoyancy plug moves upwards to close the air pressure hole so as to block the mixed liquid from passing through the air pressure hole; therefore, the design can control the opening and closing time of the air pressure holes to stop the discharge and diffusion of the mixed liquid, and solve the problems of too fast dissolution and too much release of the cleaning agent.
Description
Technical Field
The invention belongs to the field of toilet articles, and particularly relates to a cleaning device for a toilet water tank.
Background
The toilet bowl comprises a water tank and a toilet bowl main body, wherein the toilet bowl main body can generate stains to emit peculiar smell after being used, and the manual cleaning is troublesome, so that corresponding cleaning devices for the water tank are arranged on the market.
For example, patent number 2016211123762 refers to a toilet tank cleaner slow release device, which comprises a housing and a cover body arranged at the upper end of the housing, wherein a containing cavity for filling a cleaner is arranged in the housing, a diversion hole is arranged on the side wall of the containing cavity, and an air pressure hole for maintaining air pressure balance is arranged on the cover body; in the water tank drainage and water filling process, the water body can normally enter and exit the accommodating cavity through the flow guide hole so as to contact the cleaning agent to form mixed liquid, the mixed liquid is brought into the water tank, and the mixed liquid is discharged to the toilet main body for flushing when the toilet main body is flushed by the water tank drainage, so that stains and peculiar smell are effectively eliminated.
However, the air pressure hole is always kept in an open state, so that in the actual use process, the mixed liquid in the accommodating cavity can be discharged and diffused into the water tank through the air pressure hole, so that the problems of too fast dissolution and too much release of the cleaning agent exist, and a user needs to frequently replace the cleaning agent.
Disclosure of Invention
(One) solving the technical problems
The invention provides a cleaning device for a toilet water tank, which can control the opening and closing time of an air pressure hole to prevent the discharge and diffusion of mixed liquid and solve the problems of too fast dissolution and too much release of cleaning agent.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions:
The cleaning device for the toilet water tank comprises a bottle body and a buoyancy plug; the inside of the bottle body is provided with a containing cavity for containing a cleaning agent, the side wall of the containing cavity is provided with a diversion hole and an air pressure hole communicated with the outside, and the air pressure hole is positioned above the diversion hole; the buoyancy plug is movably installed at the air pressure hole, and the buoyancy plug can float along with the liquid level to open or close the air pressure hole.
Preferably, the bottle body comprises a bottle body and a bottle cap which can be detached from each other, and the bottle body and the bottle cap are enclosed to form the accommodating cavity; the diversion holes are formed in the bottle body or the bottle cover, and the air pressure holes are formed in the bottle cover.
Preferably, the bottle body is provided with an upward opening, an inserting block is arranged at the opening of the bottle body, and a first sealing ring is arranged on the inserting block; the inside of the bottle cap is downwards opened, and a second sealing ring is arranged at the opening of the bottle cap; the insert block can be clamped into the opening of the bottle cap, so that the first sealing ring is arranged above the second sealing ring and is buckled with the second sealing ring.
Preferably, the bottom surface of the bottle body is of a concave design.
Preferably, the buoyancy plug comprises a sliding column, a floating ball and a bottom plug, the sliding column is slidably arranged in the air pressure hole, and a gap for passing air is arranged between the sliding column and the air pressure hole; the floating ball is arranged at the top of the sliding column and is arranged outside, and the bottom plug is arranged at the bottom of the sliding column and is arranged in the accommodating cavity; when the floating ball floats upwards under the action of buoyancy, the sliding column is driven to move upwards, so that the bottom plug seals the air pressure hole; when the floating ball falls under the action of gravity, the sliding column is driven to move downwards, so that the bottom plug opens the air pressure hole, and the accommodating cavity is communicated with the outside through a gap between the sliding column and the air pressure hole.
Preferably, a spacer is further arranged on the floating ball, when the floating ball falls, the spacer abuts against the bottle body and forms an air passage, and the air passage is communicated with a gap between the sliding column and the air pressure hole.
Preferably, the spacer is provided with a plurality of spacers circumferentially arrayed at the bottom of the floating ball, and the air paths are formed between every two of the spacers.
Preferably, the spacer particles are of cross-shaped design.
Preferably, the contact surface of the bottle body and the spacer block is a plane; the bottle body is also provided with a block on the contact surface with the spacer, the block is in annular design, and the inner surface of the block is inclined downwards towards the spacer.
Preferably, the sliding column, the floating ball and the bottom plug are integrally formed and are made of eva materials; the bottom plug is of a hemispherical design, and the diameter of the bottom plug is larger than that of the air pressure hole.
Preferably, a connecting block with rope holes is arranged at the top of the buoyancy plug, and the connecting block is provided with rope holes for installing hanging ropes.
(III) beneficial effects
According to the cleaning device for the toilet water tank, the accommodating cavity is designed in the bottle body for accommodating the cleaning agent, and the air pressure holes are designed on the side wall of the accommodating cavity to ensure the balance of the air pressure inside and outside the bottle body, so that the water tank and the water body in the accommodating cavity can smoothly flow through the diversion holes; the buoyancy plug is designed to open and close the air pressure hole under specific conditions, so that on one hand, mixed liquid in the accommodating cavity can be prevented from being discharged into the water tank through the air pressure hole in the water storage process of the water tank, the release amount of the mixed liquid is reduced, and on the other hand, the accommodating cavity can be prevented from continuously exchanging liquid with the water tank through the air pressure hole in the subsequent process, and the dissolving speed of the cleaning agent is reduced; therefore, the design utilizes the buoyancy plug to adapt to the liquid level of the water tank, thereby controlling the opening and closing time of the air pressure hole to block the discharge and diffusion of the mixed liquid, and solving the problems of too fast dissolution and too much release of the cleaning agent.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the invention and do not constitute a limitation to the invention, and in which:
FIG. 1 shows a schematic diagram of the overall structure of the present invention;
Fig. 2 shows a front view of fig. 1;
FIG. 3 shows a cross-sectional view A-A of FIG. 2;
FIG. 4 shows an enlarged view at A in FIG. 3;
FIG. 5 shows an enlarged view at B in FIG. 3;
FIG. 6 shows an exploded schematic view of the overall structure of the present invention;
FIG. 7 shows a partial schematic of the present invention;
FIG. 8 shows a cross-sectional view B-B of FIG. 7;
FIG. 9 is a schematic view showing the structure of the bottle body of the present invention;
FIG. 10 shows a schematic structural view of a buoyancy plug according to the present invention;
fig. 11 shows a schematic diagram of the working principle of the present invention;
Fig. 12 shows a second schematic diagram of the working principle of the present invention.
In the figure: 1 bottle body, 10 holding cavity, 101 water conservancy diversion hole, 102 atmospheric pressure hole, 11 bottle body, 111 inserted block, 110 first sealing ring, 12 bottle lid, 120 second sealing ring, 13 block, 2 buoyancy stopper, 21 floater, 210 gas circuit, 211 spacer block, 22 slide column, 23 bottom plug, 24 connecting block, 240 rope hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.
It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 to 6 and 11 to 12, a cleaning device for a toilet tank comprises a bottle body 1 and a buoyancy plug 2; the bottle body 1 is internally provided with a containing cavity 10 for containing a cleaning agent, the side wall of the containing cavity 10 is provided with a diversion hole 101 and an air pressure hole 102 communicated with the outside, and the air pressure hole 102 is positioned above the diversion hole 101; the buoyancy plug 2 is movably installed at the air pressure hole 102 and can float along with the liquid surface to open or close the air pressure hole 102.
Specifically, in the process of placing the bottle body 1 in the water tank (not shown), since the air pressure hole 102 is in an open state, the liquid level of the water tank is kept consistent with the liquid level of the accommodating cavity 10 under the action of air pressure, so that the water in the water tank enters the accommodating cavity 10 through the guide hole 101 and contacts the cleaning agent to form a mixed liquid; as the liquid level of the water tank gradually approaches the air pressure hole 102, the mixed liquid in the accommodating cavity 10 gradually moves upwards under the action of air pressure, and at the moment when the liquid level of the water tank is higher than the air pressure hole 102, the buoyancy plug 2 moves upwards under the action of buoyancy and instantaneously closes the air pressure hole 102, so that the upward-moving mixed liquid is prevented from being discharged into the water tank through the air pressure hole 102, and the release amount of the mixed liquid is further reduced; meanwhile, the air pressure hole 102 is blocked, so that the mixed liquid in the accommodating cavity 10 can only overflow into the water tank for liquid exchange through the diversion hole 101, and the release speed of the mixed liquid is further reduced.
In the process that the water body containing the mixed solution in the water tank is pumped out to wash the toilet main body (not shown in the figure), the liquid level of the water tank gradually drops until the liquid level of the water tank is lower than the air pressure hole 102 and is positioned above the diversion hole 101, and the buoyancy plug 2 moves downwards under the influence of gravity to open the air pressure hole 102 so as to maintain the balance of the air pressure inside and outside the accommodating cavity 10; under the action of air pressure, the liquid level of the containing cavity 10 and the water tank can be kept consistent, so that along with the falling of the liquid level of the water tank, the mixed liquid in the containing cavity 10 can be discharged into the water tank through the diversion hole 101, the water body in the water tank has a cleaning effect, and the discharge is stopped until the liquid level of the mixed liquid in the containing cavity 10 is lower than the diversion hole 101.
When the water tank is used for storing water again, the liquid level can gradually rise, and when the liquid level corresponds to the diversion hole 101 again, the air pressure hole 102 still keeps an open state, so that water in the water tank can smoothly enter the accommodating cavity 10 through the diversion hole 101, and the liquid level inside and outside the accommodating cavity 10 is consistent; until the liquid level continues to rise to the air pressure hole 102, the water body in the water tank contacts with the buoyancy plug 2 and drives the buoyancy plug to move upwards, so that the air pressure hole 102 is closed, in the process, the mixed liquid cannot pass through the air pressure hole 102 because the air pressure hole 102 is timely closed by the buoyancy plug 2, and the buoyancy plug 2 can also prevent the containing cavity 10 from carrying out liquid exchange through the air pressure hole 102 subsequently.
In summary, the accommodating cavity 10 is designed in the bottle body 1 for accommodating the cleaning agent, and the air pressure holes 102 are designed on the side wall of the accommodating cavity 10 to ensure the air pressure balance between the inside and the outside of the bottle body 1, so that the water in the water tank and the accommodating cavity 10 can smoothly flow through the diversion holes 101; the buoyancy plug 2 is designed to open and close the air pressure hole 102 under specific conditions, so that on one hand, mixed liquid in the accommodating cavity 10 can be prevented from being discharged into the water tank through the air pressure hole 102 in the water tank water storage process, the release amount of the mixed liquid is reduced, and on the other hand, the accommodating cavity 10 can be prevented from continuously exchanging liquid with the water tank through the air pressure hole 102 in the subsequent process, and the dissolving speed of the cleaning agent is reduced; therefore, the above design mainly utilizes the buoyancy plug 2 to adapt to the water tank liquid level, thereby controlling the opening and closing time of the air pressure hole 102 to block the discharge and diffusion of the mixed liquid, and solving the problems of too fast dissolution and too much release of the cleaning agent.
It should be noted that in the process of water storage in the water tank, the water body has a tendency of driving the bottle body 1 to float upwards, therefore, the bottle body 1 in the invention can be made of metal or other materials with a certain weight, so that the buoyancy is overcome by the weight of the bottle body 1, and the bottle body 1 is prevented from floating upwards.
On the other hand, the types of the cleaning agents are various, and the user can select corresponding taste types according to own hobbies; the form of the cleaning agent can adopt slow release gel, solid and the like so as to effectively prolong the service time; the type and form of the cleaning agent are not limited; the mixed liquid formed by contacting the water body with the cleaning agent has a diffusion effect, so that the more channels between the accommodating cavity 10 and the water tank are, the faster the diffusion speed is; in contrast, in the present invention, since the air pressure hole 102 is closed, the mixed liquid can be diffused only through the guide hole 101, so that the diffusion speed of the mixed liquid can be reduced, the speed of the liquid exchange between the accommodating cavity 10 and the water tank is reduced, and the detergent is prevented from being dissolved too fast.
It should be noted that, in addition to the design of the buoyancy plug 2, in the prior art, the air pressure hole 102 is generally designed to be small, and a water film layer is formed at the air pressure hole 102 by using the tension of water, so as to prevent the mixed liquid from overflowing from the air pressure hole 102; however, in the actual use process, if the water film layer cannot be broken in time to block the air pressure hole 102, the air guide hole 101 will fail, so that the connection between the accommodating cavity 10 and the water tank is disconnected, which is not lost.
Referring to fig. 3, 6 and 9, the bottle body 1 includes a bottle body 11 and a bottle cap 12 which are detachable from each other, the bottle body 11 and the bottle cap 12 enclose to form a containing cavity 10, a diversion hole 101 is arranged on the bottle body 11 or the bottle cap 12, and an air pressure hole 102 is arranged on the bottle cap 12; the body 11 and the cap 12 are detachably coupled so that the body 1 can be assembled and disassembled to facilitate cleaning of the accommodating chamber 10 and replacement of the cleaning agent.
The positions of the diversion hole 101 and the air pressure hole 102 can be set according to actual requirements, for example, the diversion hole 101 and the air pressure hole 102 are generally arranged on the bottle cap 12, so that the processing and the production are convenient, and meanwhile, the inner space of the bottle body 11 can be fully used for filling the cleaning agent; in addition, the air pressure hole 102 is generally located above the diversion hole 101 and is disposed at the top of the bottle cap 12, so that the liquid level can be placed between the air pressure hole 102 and the diversion hole 101, thereby ensuring that the mixed liquid in the accommodating cavity 10 can be smoothly discharged, and ensuring that the water in the accommodating cavity 10 can be fully accumulated.
Referring to fig. 3, 6 and 9, the detachable mode between the bottle body 11 and the bottle cap 12 is various, for example, a threaded connection, adhesion, welding and the like can be adopted, and the invention is not limited thereto; in order to facilitate assembly and improve sealability, in the embodiment, the interior of the bottle body 11 is opened upwards, an insert block 111 is arranged at the opening of the bottle body 11, and a first sealing ring 110 is arranged on the insert block 111; the inside of the bottle cap 12 is opened downwards, and a second sealing ring 120 matched with the first sealing ring 110 is arranged at the opening of the bottle cap 12.
Specifically, during assembly, the insert block 111 is clamped into the opening of the bottle cap 12, so that the first sealing ring 110 is arranged above the second sealing ring 120 and is fastened with the second sealing ring 120, the bottle body 11 and the bottle cap 12 can be fixed, and under the cooperation of the first sealing ring 110 and the second sealing ring 120, water in the water tank can be prevented from penetrating into the accommodating cavity 10 from a gap between the first sealing ring and the second sealing ring 120; similarly, when the bottle is detached, the bottle body 11 and the bottle cap 12 are only pulled, so that the first sealing ring 110 is separated from the second sealing ring 120.
Referring to fig. 3, the bottom surface of the bottle body 11 is concave, and the bottom of the bottle body 1 is arched by the design, so that the stability of the structure of the bottle body 1 is improved, and the possibility of cracking of the bottle body 1 in the use process is reduced.
Referring to fig. 7, 8 and 10, the buoyancy plug 2 includes a spool 22, a floating ball 21 and a bottom plug 23, the spool 22 is slidably installed in the air pressure hole 102, and a gap for passing air is provided between the spool 22 and the air pressure hole 102; the floating ball 21 is installed at the top of the spool 22 and is placed outside, and the bottom plug 23 is installed at the bottom of the spool 22 and is placed in the accommodating chamber 10.
Specifically, in the process of placing the bottle body 1 in the water tank, the bottle body 1 is fully filled with water and contacts with the cleaning agent to form mixed liquid, at this time, the liquid level is located above the air pressure hole 102, and the air pressure hole 102 is closed under the action of the floating ball 21 and the bottom plug 23, so that on one hand, the mixed liquid can be directly prevented from being discharged into the water tank through the air pressure hole 102, and on the other hand, the connecting channel between the accommodating cavity 10 and the water tank can be reduced, the liquid exchange speed between the accommodating cavity 10 and the water tank is reduced, and further the dissolving speed of the cleaning agent is reduced.
When the water in the water tank is pumped out to flush the toilet main body (not shown) from the outside, the liquid level gradually drops until the liquid level is lower than the air pressure hole 102 and is positioned above the diversion hole 101, the floating ball 21 falls under the action of gravity and drives the sliding column 22 to move downwards so as to enable the bottom plug 23 to open the air pressure hole 102, and the accommodating cavity 10 is communicated with the outside through a gap between the sliding column 22 and the air pressure hole 102 at the moment so as to maintain the air pressure balance inside and outside the bottle body 1; under the action of air pressure, the liquid level of the containing cavity 10 and the water tank can be kept consistent, so that along with the falling of the liquid level of the water tank, the mixed liquid in the containing cavity 10 can be discharged into the water tank through the diversion hole 101, the water body in the water tank has a cleaning effect, and the discharge is stopped until the liquid level of the mixed liquid in the containing cavity 10 is lower than the diversion hole 101.
When the water tank stores water, the liquid level can gradually rise, and when the liquid level corresponds to the diversion hole 101 again, the floating ball 21 does not move when not contacting with the water body, so that the air pressure hole 102 is kept open to maintain the balance of the air pressure inside and outside the bottle body 1, and the water body in the water tank can smoothly enter the accommodating cavity 10 through the diversion hole 101; until the liquid level continues to rise to the air pressure hole 102, the floating ball 21 floats upwards under the buoyancy action to drive the sliding column 22 to move upwards, so that the bottom plug 23 is used for plugging the air pressure hole 102, and in the process, the air pressure hole 102 is timely closed by the buoyancy plug 2, so that the mixed liquid cannot overflow and be diffused through the air pressure hole 102.
In summary, the floating ball 21 is located above the air pressure hole 102, so that the buoyancy plug 2 can accurately move along with the liquid level, so that the time when the bottom plug 23 closes the air pressure hole 102 is accurately controlled in the water storage and drainage process of the water tank, and the accommodating cavity 10 can only discharge the mixed liquid through the guide hole 102 and exchange the liquid with the water tank; in addition, the buoyancy plug 2 formed by the sliding column 22, the floating ball 21 and the bottom plug 23 has simple integral structure and low manufacturing cost, is convenient to process and produce, and does not occupy the inner space of the bottle body 1, so that the containing cavity 10 can be used for placing more cleaning agent to prolong the integral service time.
Referring to fig. 1-3 and fig. 6-8, in order to avoid the floating ball 21 from falling down to block the gap between the sliding column 22 and the air pressure hole 102, in the present invention, a spacer 211 is further provided on the floating ball 21, when the floating ball 21 falls down, the spacer 211 abuts against the bottle 1 and forms an air channel 210, the air channel 210 is connected to the gap between the sliding column 22 and the air pressure hole 102, so as to ensure that the accommodating cavity 10 can keep being connected to the outside to maintain the balance of the internal and external air pressures.
Referring to fig. 10, the spacer 211 is provided with a plurality of spacers arranged at the bottom of the floating ball 21 in a circumferential array, and the air paths 210 are formed between every two spacers 211; the design makes a plurality of air paths 210 set around the circumference of the air pressure hole 102 at intervals and synchronously connect with the gaps, so that the air intake of the accommodating cavity 10 is stable, and meanwhile, the plurality of spaced designs can also make the contact between the floating ball 21 and the bottle body 1 stable, so as to avoid the floating ball 21 from shifting.
For convenience of understanding, in the present invention, the plurality of spacer blocks 211 are designed in a cross shape, wherein the four air paths 210 formed by the cross-shaped spacer blocks 211 have the same size, so that ventilation stability can be ensured, and the same support can be improved for each part of the bottom side of the floating ball 21, so that the floating ball 21 is stressed in a balanced manner, and the gap blockage between the sliding column 22 and the air pressure hole 102 caused by the offset of the floating ball 21 is effectively avoided.
Further, the contact surface between the bottle body 1 and the spacer 211 may be an arc surface, a plane surface, etc., and in order to make each spacer 211 be more stably placed on the bottle body 1, the contact surface between the bottle body 1 and the spacer 211 preferably adopts a plane surface.
Referring to fig. 1-4 and fig. 6-8, because of the gap between the sliding column 22 and the air pressure hole 102, if the floating ball 21 is offset, one side of the gap is blocked, and the other side is oversized, so that air intake is uneven, and the speed of water entering and exiting the guide hole 101 is affected; for this reason, in this embodiment, the bottle body 1 is further provided with a block 13 on the contact surface with the spacer 211, the block 13 is of annular design and the inner surface thereof is inclined downward toward the spacer 211.
Specifically, the blocking block 13 with annular design can block the spacer block 211 from each side, and can limit the spacer block 211 to move along the plane without limiting the spacer block 211 to move up and down and rotate, so that the floating ball 21 can be ensured to normally move, and the gap change caused by the offset of the floating ball 21 is avoided; the inner surface of the block 13 is inclined, so that an avoidance space can be provided to ensure that the air passage 210 can be smoothly connected to the outside, and if the spacer 211 is deviated, the spacer can rapidly move down along the inclined surface to return to the original position under the action of gravity, so that the inclined surface also has the function of adjusting the position of the floating ball 21.
Referring to fig. 6 to 10, the sliding column 22, the floating ball 21 and the bottom plug 23 are integrally formed and are made of eva materials; the bottom plug 23 is hemispherical in design, and the diameter of the bottom plug 23 is larger than the diameter of the air pressure hole 102.
The sliding column 22, the floating ball 21 and the bottom plug 23 are integrally formed, so that uniform processing and production are facilitated, and the formed buoyancy plug 2 is stable in structure and balanced in stress; the eva material is used to make the whole buoyancy plug 2 have good buoyancy and also have deformability and resilience, so that the hemispherical bottom plug 23 can smoothly penetrate the air pressure hole 102 into the accommodating cavity 10.
Specifically, when the buoyancy plug 2 is installed, the bottom plug 23 is coaxially aligned with the Ji Qiya holes 102, and then is pressed down with force, so that the bottom plug 23 deforms to enter the accommodating cavity 10, and the diameter of the bottom plug 23 entering the accommodating cavity 10 is larger than that of the air pressure holes 102 after the bottom plug 23 is restored to the original state, in this case, even if the floating ball 21 is offset, the bottom plug 23 can still normally block the air pressure holes 102.
It should be noted that, regarding the use of materials, other materials having buoyancy, deformability and resilience, such as foam rubber having buoyancy, may be used in addition to the eva material, which is not limited in the present invention.
Referring to fig. 1 and 10, a connection block 24 is provided at the top of the buoyancy plug 2, and a rope hole 240 for installing a hanging rope (not shown) is provided on the connection block 24.
Wherein, hang rope one end and install on connecting block 24, the other end then places in the water tank outside, and the user is placed bottle 1 in the water tank or is taken out from the water tank through hanging the rope, has improved the convenience of taking to avoid the user to stretch into the water tank with the hand and make dirty both hands.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. A toilet tank cleaning device comprising:
The bottle comprises a bottle body (1), wherein a containing cavity (10) for containing a cleaning agent is formed in the bottle body (1), a diversion hole (101) communicated with the outside and an air pressure hole (102) are formed in the side wall of the containing cavity (10), and the air pressure hole (102) is located above the diversion hole (101);
-a buoyancy plug (2), the buoyancy plug (2) being movably mounted at the pneumatic aperture (102), and the buoyancy plug (2) being floatable along with the liquid surface to open or close the pneumatic aperture (102).
2. A toilet tank cleaning device according to claim 1, characterized in that the bottle body (1) comprises a bottle body (11) and a bottle cap (12) which are detachable from each other, the bottle body (11) and the bottle cap (12) enclosing to form the accommodating chamber (10); the diversion hole (101) is arranged on the bottle body (11) or the bottle cap (12), and the air pressure hole (102) is arranged on the bottle cap (12).
3. The cleaning device for a toilet water tank according to claim 2, characterized in that the interior of the bottle body (11) is opened upwards, an insertion block (111) is arranged at the opening of the bottle body (11), and a first sealing ring (110) is arranged on the insertion block (111); the inside of the bottle cap (12) is downwards opened, and a second sealing ring (120) is arranged at the opening of the bottle cap (12); the insert block (111) can be clamped into the opening of the bottle cap (12) so that the first sealing ring (110) is arranged above the second sealing ring (120) and is buckled with the second sealing ring (120).
4. The cleaning device for toilet tanks according to claim 1, characterized in that the buoyancy plug (2) comprises a floating ball (21), a spool (22) and a bottom plug (23), the spool (22) is slidably mounted in the air pressure hole (102), and a gap for passing air is provided between the spool (22) and the air pressure hole (102); the floating ball (21) is arranged at the top of the sliding column (22) and is arranged outside, and the bottom plug (23) is arranged at the bottom of the sliding column (22) and is arranged in the accommodating cavity (10);
When the floating ball (21) floats upwards under the action of buoyancy, the sliding column (22) is driven to move upwards, so that the bottom plug (23) seals the air pressure hole (102); when the floating ball (21) falls under the action of gravity, the sliding column (22) is driven to move downwards, so that the bottom plug (23) opens the air pressure hole (102), and the accommodating cavity (10) is communicated with the outside through a gap between the sliding column (22) and the air pressure hole (102).
5. The cleaning device for toilet cistern according to claim 4, characterized in that the floating ball (21) is further provided with a spacer (211), and when the floating ball (21) falls, the spacer (211) abuts against the bottle body (1) and forms a gas path (210), and the gas path (210) is communicated with a gap between the slide column (22) and the air pressure hole (102).
6. The cleaning device for toilet tanks according to claim 5, characterized in that said spacer (211) is provided with a plurality of spacers (211) circumferentially arranged on the bottom of said float ball (21), and said air passage (210) is formed between two spacers (211).
7. A toilet tank cleaning device according to claim 6, characterized in that the contact surface of the bottle (1) and the spacer (211) is planar.
8. The cleaning device for toilet cistern according to claim 6, wherein the bottle (1) is further provided with a block (13) on the contact surface with the spacer (211), the block (13) is of annular design, and the inner face of the block (13) is inclined downward toward the spacer (211).
9. The cleaning device for toilet cistern as claimed in claim 4, wherein the spool (22), float (21) and base plug (23) are integrally formed and are all made of eva material; the bottom plug (23) is of a hemispherical design, and the diameter of the bottom plug (23) is larger than that of the air pressure hole (102).
10. The cleaning device for a toilet tank according to claim 1, wherein a connecting block (24) is arranged at the top of the buoyancy plug (2), and a rope hole (240) for installing a hanging rope is arranged on the connecting block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410289021.3A CN118128138A (en) | 2024-03-14 | 2024-03-14 | Cleaning device for toilet cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410289021.3A CN118128138A (en) | 2024-03-14 | 2024-03-14 | Cleaning device for toilet cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118128138A true CN118128138A (en) | 2024-06-04 |
Family
ID=91229685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410289021.3A Pending CN118128138A (en) | 2024-03-14 | 2024-03-14 | Cleaning device for toilet cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118128138A (en) |
-
2024
- 2024-03-14 CN CN202410289021.3A patent/CN118128138A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7007312B1 (en) | Automatic cleaning assembly for a toilet bowl | |
| CN108824583B (en) | Toilet cleaner release mechanism | |
| CN102704556A (en) | Water inlet valve | |
| US6647559B2 (en) | Flushing unit for a toilet | |
| WO2018130090A1 (en) | Detergent dispensing box and washing machine | |
| CN101974929B (en) | Leakage protection device | |
| JP2006500496A (en) | Water-saving Western-style toilet | |
| CN109989464B (en) | Cleaning agent adding device of closestool | |
| US4491988A (en) | In-tank toilet bowl cleaner dispenser | |
| CN111173957A (en) | Flushing valve and drip irrigation device | |
| KR102053458B1 (en) | Solution feeder | |
| KR20060106023A (en) | Chamber pot washing apparatus | |
| CN118128138A (en) | Cleaning device for toilet cistern | |
| KR101218592B1 (en) | Remaining water controlling device for saving water volume in toilet tank | |
| CN109680776A (en) | A kind of lavatory cleansing liquid filling apparatus | |
| CN202000439U (en) | Water-leakage protecting device | |
| KR101418216B1 (en) | Apparatus of feeding cleansing agent with fixed amount into water tank for toilet bowl | |
| CN211649142U (en) | Flushing valve and drip irrigation device | |
| KR20090004454U (en) | Stool Washing Liquid Supply Apparatus | |
| CN108517931B (en) | Double-discharge control mechanism of water tank | |
| US6240573B1 (en) | Apparatus for dispensing detergent | |
| CA2665464A1 (en) | Toilet flapper and method | |
| CN210890326U (en) | Built-in liquid level controller and liquid level control system thereof | |
| CN203892687U (en) | Fast water leakage prevention device of water inlet valve | |
| CN210066932U (en) | Stable form sanitizer adds device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |