CN210066932U - Stable form sanitizer adds device - Google Patents

Stable form sanitizer adds device Download PDF

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Publication number
CN210066932U
CN210066932U CN201920499108.8U CN201920499108U CN210066932U CN 210066932 U CN210066932 U CN 210066932U CN 201920499108 U CN201920499108 U CN 201920499108U CN 210066932 U CN210066932 U CN 210066932U
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China
Prior art keywords
driving piece
control mechanism
storage cavity
liquid storage
liquid outlet
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CN201920499108.8U
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Chinese (zh)
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赖新兆
张祖连
钟志军
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Xiamen R&T Plumbing Technology Co Ltd
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Xiamen R&T Plumbing Technology Co Ltd
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Abstract

The utility model discloses a stable form sanitizer adds device, include: the outer cover is provided with an upper separation cavity and a lower separation cavity which are arranged up and down along the axial direction of the outer cover; the control mechanism is provided with a driving piece which moves along with the water level change of the toilet water tank; wherein one of the upper compartment and the lower compartment forms a reservoir for containing a detergent and the other of the upper compartment and the lower compartment contains the drive member; the control mechanism controls the liquid outlet of the liquid storage cavity through the gravity or buoyancy provided by the driving piece; the utility model discloses a separate the chamber about setting up in the dustcoat, arrange stock solution chamber and driving piece from top to bottom, not only the overall arrangement is compact, pleasing to the eye, and the wholeness is strong, can prevent moreover that other water tank accessories from producing the motion of driving piece and interfering, and stability is better.

Description

Stable form sanitizer adds device
Technical Field
The utility model relates to a stable form sanitizer adds device.
Background
At present, in order to clean a toilet bowl in a flushing process, a cleaning block slowly dissolved in water is usually placed in a toilet bowl water tank, when the toilet bowl is flushed after each time, detergent dissolved out of the cleaning block is mixed with the water in the water tank to clean the toilet bowl.
In order to achieve a quantitative addition of the detergent, a water level control mechanism is generally used to control the quantitative addition of the detergent, so that the detergent is automatically added into the water tank or the overflow pipe of the drain valve according to a change in the water level.
However, since the water level control mechanism needs to move up and down in the water tank along with the change of the water level, on one hand, the space of the water tank is limited, and on the other hand, other accessories in the water tank may interfere with the movement of the water level control mechanism, so that the function of the water level control mechanism is affected. Therefore, the structural layout of the water level control mechanism is a technical problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide a stable form sanitizer and add device, through separate the chamber about setting up in the cover, arrange stock solution chamber and driving piece from top to bottom, not only overall arrangement is compact, pleasing to the eye, and the wholeness is strong, can prevent moreover that other water tank accessories from producing the interference to the motion of driving piece, and stability is better.
In order to achieve the above object, the utility model adopts the following technical scheme:
a stable cleaner addition apparatus, comprising:
the device comprises a housing (10) provided with an upper separation chamber (11) and a lower separation chamber (12) which are arranged up and down along the axial direction of the housing (10);
a control mechanism (30) provided with a driving member movable with the water level change of the toilet tank;
wherein one of the upper compartment (11) and the lower compartment (12) forms a reservoir for containing a detergent and the other of the upper compartment (11) and the lower compartment (12) is adapted to contain the drive member; the control mechanism (30) controls the liquid outlet of the liquid storage cavity through the gravity or buoyancy provided by the driving piece.
Preferably, the device further comprises a compression mechanism (20) for compressing the volume of the liquid storage cavity, and the control mechanism (30) is used for driving the compression mechanism (20); wherein the liquid storage cavity is provided with a normally open liquid outlet (111); the cleaning agent cannot flow out of the liquid outlet (111) under the action of atmospheric pressure; when the control mechanism (30) drives the compression mechanism (20) to compress the volume in the liquid storage cavity, positive pressure is formed in the liquid storage cavity, and the cleaning agent flows out from the liquid outlet (111) under the action of the positive pressure.
Preferably, the compression mechanism (20) comprises an elastic membrane (23) arranged on the liquid storage cavity, the elastic membrane (23) is driven to deform by the control mechanism (30), and the space of the liquid storage cavity is reduced when the elastic membrane (23) deforms, so that the volume of the liquid storage cavity is compressed.
Preferably, the driving piece is a counterweight cup (31), and after the water level of the toilet water tank is lowered, the counterweight cup (31) falls under the action of the gravity of the counterweight cup and the gravity of water, so that the liquid outlet of the liquid storage cavity is controlled.
Preferably, the driving piece is a floating barrel, when the water level of the toilet water tank rises, the floating barrel floats upwards along with the water level of the toilet water tank, and then the liquid outlet of the liquid storage cavity is controlled.
Preferably, the control mechanism (30) is in guiding fit with the housing (10).
Preferably, the control mechanism (30) further comprises a connecting rod (32) and a pressure rod (33) which are in linkage fit with the driving piece; the driving piece drives the pressure lever (33) to lift up or press down through the connecting rod (32), and then the liquid outlet of the liquid storage cavity is controlled.
Preferably, the outer cover (10) is provided with a guide sleeve (13), and the control mechanism (30) is in guide fit with the guide sleeve (13) of the outer cover (10) through the connecting rod (32).
Preferably, the control mechanism (30) is in guiding fit with the housing (10) through the driving piece.
Preferably, the driving piece is in guiding fit with an upper compartment (11) and/or a lower compartment (12) of the outer cover (10); or the driving piece is provided with a guide rod (312), the outer cover (10) is provided with a guide sleeve (13), and the driving piece is in guide fit with the outer cover (10) through the guide rod (312) and the guide sleeve (13).
The utility model has the advantages that:
(1) the utility model arranges the upper and lower isolating cavities in the outer cover, and arranges the liquid storage cavity and the driving piece up and down, thereby having compact layout, beautiful appearance and strong integrity, preventing other water tank accessories from interfering the movement of the driving piece and having better stability;
(2) the cleaning agent is stored in the specific liquid storage cavity, and the compression mechanism is driven by the control mechanism to move to compress the volume of the liquid storage cavity, so that the cleaning agent flows out of the liquid outlet, the proper amount of the cleaning agent can be added, and the service life of the cleaning agent is prolonged;
(3) the utility model adopts the counterweight cup to control the time when the cleaning agent flows out of the liquid outlet, so that the cleaning agent and the drainage process of the toilet water tank are synchronously carried out, a starting switch is not required to be independently arranged, the operation is simple and convenient, and the cleaning agent can be mixed with water discharged by the water tank for dilution, the cleaning effect is better, and the service life is longer;
(4) the utility model adopts the floating barrel to control the time when the cleaning agent flows out of the liquid outlet, so that the cleaning agent and the water inlet process of the toilet water tank are synchronously carried out, a starting switch is not required to be independently arranged, and the operation is simple and convenient;
(5) the utility model compresses the volume of the liquid storage cavity through the elastic diaphragm, is more sensitive to the driving force induction and saves more labor in operation;
(6) the utility model discloses a control mechanism and dustcoat direction cooperation, stability is better during the motion.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic perspective view of a stable detergent adding device according to a first embodiment of the present invention;
FIG. 2 is a sectional view showing a stable detergent adding device according to a first embodiment of the present invention;
FIG. 3 is an exploded view of a weight cup and a connecting rod of a stable detergent adding device according to a first embodiment of the present invention;
FIG. 4 is a schematic structural view of a housing of a stabilized detergent adding device according to a first embodiment of the present invention;
fig. 5 is a schematic perspective view of a stabilized detergent adding device according to a second embodiment of the present invention;
FIG. 6 is a sectional view showing a stable detergent adding device according to a second embodiment of the present invention;
in the figure:
10-a housing; 11-upper compartment (reservoir); 111-a liquid outlet; 112-a one-way valve; 113-a liquid filling port; 114-a gland; 12-lower compartment; 13-a guide sleeve;
20-a compression mechanism; 21-an accommodating cavity; 22-a mandril; 23-an elastic membrane; 24-a return spring;
30-control mechanism (drive); 31-a weight cup; 311-weep holes; 312-a guide bar; 32-connecting rod; 33-pressure bar.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The first embodiment:
as shown in fig. 1 to 4, the utility model discloses a stable form sanitizer adds device, it includes:
an outer cover 10 provided with an upper compartment 11 and a lower compartment 12 arranged up and down in the axial direction of the outer cover 10;
a control mechanism 30 provided with a driving member movable with a change in water level of the toilet tank;
wherein one of the upper compartment 11 and the lower compartment 12 forms a reservoir for containing a detergent and the other of the upper compartment 11 and the lower compartment 12 is adapted to contain the drive member; the control mechanism 30 controls the liquid output of the liquid storage cavity through the gravity or buoyancy provided by the driving piece.
The cleaning agent of this embodiment is preferably a liquid cleaning agent, but it is also possible to obtain a liquid cleaning agent by throwing a solid cleaning agent and dissolving and diluting the solid cleaning agent. The lower part of the liquid storage cavity is provided with the liquid outlet 111, the upper part of the liquid storage cavity is provided with a liquid adding port 113, and the liquid outlet 11 is communicated with a drainage channel of the drainage valve base.
As shown in fig. 1 and 2, in the present embodiment, a liquid filling port 113 is provided at an upper portion of the liquid storage chamber, and a pressing cover 114 is provided to be in sealing engagement with the liquid filling port 113. Liquid outlet 111 locates the lower part in stock solution chamber to liquid outlet 11 is equipped with check valve 112, gland 114 includes the body of rod, the body of rod supports the cooperation with check valve 112 and makes check valve 112 keeps normally open state, when gland 114 takes out, check valve 112 self-closing liquid outlet 111. Preferably, the check valve 112 includes a valve rod, a spring, and a sealing gasket, and the rod body is in abutting fit with the valve rod; when the gland 114 is taken out, the valve rod automatically resets under the elastic force action of the spring and is in sealing fit with the liquid outlet 111 through the sealing gasket.
As shown in fig. 2, in the present embodiment, the present invention further includes a compressing mechanism 20 for compressing the volume of the reservoir, and the control mechanism 30 is configured to drive the compressing mechanism 20; wherein, the liquid storage cavity is provided with a normally open liquid outlet 111; the cleaning agent cannot flow out of the liquid outlet 111 under the action of atmospheric pressure; when the control mechanism 30 drives the compression mechanism 20 to compress the volume in the liquid storage cavity, a positive pressure is formed in the liquid storage cavity, and the cleaning agent flows out from the liquid outlet 111 under the action of the positive pressure.
In this embodiment, in a normal state, the liquid storage cavity is an initial volume, and when the compression mechanism 20 resets, the liquid storage cavity recovers to the initial volume, a negative pressure is formed in the liquid storage cavity, and external air enters the liquid storage cavity from the liquid outlet 111 under the negative pressure effect.
Wherein, the compressing mechanism 20 includes an elastic diaphragm 23 disposed on the liquid storage cavity, the elastic diaphragm 23 is driven to deform by the control mechanism 30, the space of the liquid storage cavity is reduced when the elastic diaphragm 23 deforms, and the volume of the liquid storage cavity is further compressed, specifically, a containing cavity 21 is further disposed at a position corresponding to the elastic diaphragm 23 in the liquid storage cavity, a push rod 22 abutting against the elastic diaphragm 23 is movably mounted in the containing cavity 21, and a reset elastic member 24 providing elastic force for the movement of the push rod 22, when the control mechanism 30 overcomes the elastic force of the elastic diaphragm 23 and the elastic force of the reset elastic member 24 to drive the elastic diaphragm 23 to deform, the push rod 22 overcomes the elastic force of the reset elastic member 24 to move downwards, when the elastic diaphragm 23 resets, the push rod 22 moves upwards under the elastic force of the reset elastic member 24 and drives the elastic diaphragm 23 to reset, and thus provides an auxiliary force for the return of the elastic diaphragm 23, so that the function of the compression mechanism 20 is more stable.
In this embodiment, the driving member is a counterweight cup 31, and after the water level of the toilet water tank is lowered, the counterweight cup 31 falls under the action of the gravity of the counterweight cup 31 and the gravity of water, so as to control the liquid outlet of the liquid storage cavity.
In this embodiment, the weight cup 31 has a water inlet and a water drain hole 311, and the water in the water tank enters the weight cup 31 through the water inlet; and the upper compartment 11 forms the reservoir and the lower compartment 12 is adapted to receive the drive member.
In other embodiments, the driving member is a floating barrel, and when the water level of the toilet water tank rises, the floating barrel floats upwards along with the water level of the toilet water tank, so as to control the liquid outlet of the liquid storage cavity.
In this embodiment, the control mechanism 30 is guided to cooperate with the housing 10.
As shown in fig. 2 and 3, in the present embodiment, the control mechanism 30 further includes a link 32 and a strut 33 cooperating with the driving member; the driving piece drives the pressure lever 33 to lift up or press down through the connecting rod 32, and then the liquid outlet of the liquid storage cavity is controlled.
For increased stability, the control mechanism (30) is guided into engagement with the housing 10 by the drive element. In particular, the driving member is in guiding fit with the upper compartment 11 and/or the lower compartment 12 of the outer housing 10; alternatively, as shown in fig. 3, the driving member is provided with a guide rod 312, the housing 10 is provided with a guide sleeve 13, and the driving member and the housing 10 are in guiding fit through the guide rod 312 and the guide sleeve 13. As shown in fig. 4, the housing 10 is provided with a guide sleeve 13, the connecting rod 32 is in guide fit with the guide sleeve 13, the guide sleeve 13 is disposed on one side of the housing 10, the guide rod 312 is a hollow structure, the connecting rod 32 is sleeved in the guide rod 312, the weight cup 31 is adjustably mounted on the lower portion of the connecting rod 32, the pressing rod 33 is mounted on the upper portion of the connecting rod 32, the weight cup 31 falls under the action of its own gravity and the gravity of water and drives the pressing rod 33 to press down through the connecting rod 32, so as to drive the compression mechanism 20 to move.
The working process of the detergent adding device of the embodiment is briefly described as follows:
in a normal state, the liquid storage chamber of the present embodiment is in a relatively sealed state, that is, the liquid filling port 113 is sealed by the pressing cover 114, and the liquid outlet 111 is in a normally open state, but the cleaning agent cannot flow out of the liquid outlet 111 under the action of atmospheric pressure. Under this state, the water tank water level is located the working water level, and the water tank water level is higher than the counter weight cup this moment for full water is stored in the counter weight cup.
When the toilet water tank drains, the water level rapidly drops to a position lower than the counterweight cup 31, and because the small water drainage holes 311 of the counterweight cup 31 are small, the drainage speed of the counterweight cup 31 is slower than the drop speed of the water level of the water tank, and water in the counterweight cup 31 cannot instantly flow out; under the action of the self gravity of the balance weight cup 31 and the gravity of water in the cup, the balance weight cup 31 is in linkage fit with the connecting rod 32 (the balance weight cup 31 is in guide fit with the outer cover 10 through the guide rod 312 and the guide sleeve 13), the balance weight cup 31 drives the pressing rod 33 to press down through the connecting rod 32, the pressing rod 33 presses the elastic membrane 23, so that the volume in the liquid storage cavity is reduced, and the cleaning agent flows out from the liquid outlet 111 under the action of positive pressure; then flows out through the drainage channel to be mixed with water discharged by the water tank, so as to flush the closestool and finally form a water seal.
When the water in the weight cup 31 completely flows through the water drainage hole 311, the elastic diaphragm 23 is restored to the initial state under the action of the self-restoring force and the restoring elastic member 24; the volume in the liquid storage cavity is increased to form negative pressure, and at the moment, air enters the liquid storage cavity through the liquid outlet 111 under the action of atmospheric pressure; because the density of the air is lower than that of the cleaning agent, the air enters the liquid storage cavity and then crosses the cleaning agent to stay at the upper position of the liquid storage cavity; thus, the initial state is restored, and the above steps are repeated.
When the cleanser needs to be added, the gland 114 is taken out, and the cleanser can be added into the liquid storage cavity through the liquid adding port 113. At this time, since the pressing cover 114 is taken out, the one-way valve 112 is automatically switched from the normally open state to the sealing state, and the sealing gasket of the one-way valve 112 is tightly attached to the liquid outlet 111 under the action of the spring to seal the one-way valve, so that the detergent is prevented from flowing out of the liquid outlet 111 when the detergent is added.
When the detergent is added, the gland 114 is reinstalled, and the lower end face of the gland 114 abuts against the upper end face of the one-way valve 112, so that the sealing gasket opens the liquid outlet 111 and returns to the initial state.
Second embodiment:
as shown in fig. 5 and 6, the main difference between the present embodiment and the first embodiment is that: in this embodiment, a guide sleeve 13 is disposed in the upper compartment 11 of the outer cover 10, the control mechanism 30 is in guiding fit with the guide sleeve 13 of the outer cover 10 through the connecting rod 32, the weight cup 31 is adjustably attached to the lower portion of the connecting rod 32, the press rod 33 is in linkage fit with the connecting rod 32 and attached to the lower portion of the connecting rod 32, and the press rod 33 is located above the weight cup 31 and below the liquid storage chamber; after the water level of the toilet tank drops, the weight cup 31 falls under the action of the gravity of the weight cup and the gravity of water and drives the pressure lever 33 to lift up through the connecting rod 32, and the lifting force of the pressure lever 33 drives the compression mechanism 20 to move.
The rest of the structure and the working process of this embodiment are similar to those of the first embodiment, and are not described herein again.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (10)

1. A stable form detergent adding device, comprising:
the device comprises a housing (10) provided with an upper separation chamber (11) and a lower separation chamber (12) which are arranged up and down along the axial direction of the housing (10);
a control mechanism (30) provided with a driving member movable with the water level change of the toilet tank;
wherein one of the upper compartment (11) and the lower compartment (12) forms a reservoir for containing a detergent and the other of the upper compartment (11) and the lower compartment (12) is adapted to contain the drive member; the control mechanism (30) controls the liquid outlet of the liquid storage cavity through the gravity or buoyancy provided by the driving piece.
2. A stabilized detergent dosing device in accordance with claim 1, wherein: the device also comprises a compression mechanism (20) used for compressing the volume of the liquid storage cavity, and the control mechanism (30) is used for driving the compression mechanism (20); wherein the liquid storage cavity is provided with a normally open liquid outlet (111); the cleaning agent cannot flow out of the liquid outlet (111) under the action of atmospheric pressure; when the control mechanism (30) drives the compression mechanism (20) to compress the volume in the liquid storage cavity, positive pressure is formed in the liquid storage cavity, and the cleaning agent flows out from the liquid outlet (111) under the action of the positive pressure.
3. A stabilized detergent adding device according to claim 2, wherein: compressing mechanism (20) including set up in elastic diaphragm (23) on the stock solution chamber, through control mechanism (30) drive elastic diaphragm (23) warp, reduce when elastic diaphragm (23) warp the space in stock solution chamber, and then compress the volume in stock solution chamber.
4. A stabilized detergent dosing device in accordance with claim 1, wherein: the driving piece is a balance weight cup (31), and after the water level of the toilet water tank is lowered, the balance weight cup (31) falls under the action of the gravity of the balance weight cup and the gravity of water, so that the liquid outlet of the liquid storage cavity is controlled.
5. A stabilized detergent dosing device in accordance with claim 1, wherein: the driving piece is a floating barrel, when the water level of the toilet water tank rises, the floating barrel floats upwards along with the water level of the toilet water tank, and then the liquid outlet of the liquid storage cavity is controlled.
6. A stabilized detergent dosing device according to any one of claims 2 to 5, characterised in that: the control mechanism (30) is in guiding fit with the outer cover (10).
7. A stabilized detergent adding device according to claim 6, wherein: the control mechanism (30) further comprises a connecting rod (32) and a pressure rod (33) which are in linkage fit with the driving piece; the driving piece drives the pressure lever (33) to lift up or press down through the connecting rod (32), and then the liquid outlet of the liquid storage cavity is controlled.
8. A stabilized detergent adding device according to claim 7, wherein: the outer cover (10) is provided with a guide sleeve (13), and the control mechanism (30) is in guide fit with the guide sleeve (13) of the outer cover (10) through the connecting rod (32).
9. A stabilized detergent adding device according to claim 6, wherein: the control mechanism (30) is in guiding fit with the outer cover (10) through the driving piece.
10. A stabilized detergent adding device according to claim 9, wherein: the driving piece is in guiding fit with an upper compartment (11) and/or a lower compartment (12) of the outer cover (10); or the driving piece is provided with a guide rod (312), the outer cover (10) is provided with a guide sleeve (13), and the driving piece is in guide fit with the outer cover (10) through the guide rod (312) and the guide sleeve (13).
CN201920499108.8U 2019-04-12 2019-04-12 Stable form sanitizer adds device Active CN210066932U (en)

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CN201920499108.8U CN210066932U (en) 2019-04-12 2019-04-12 Stable form sanitizer adds device

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Application Number Priority Date Filing Date Title
CN201920499108.8U CN210066932U (en) 2019-04-12 2019-04-12 Stable form sanitizer adds device

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112049206A (en) * 2020-08-24 2020-12-08 陆拥军 Automatic add toilet tank equipment of cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112049206A (en) * 2020-08-24 2020-12-08 陆拥军 Automatic add toilet tank equipment of cleaner

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