CN211816709U - Water inlet control device with time delay function - Google Patents
Water inlet control device with time delay function Download PDFInfo
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- CN211816709U CN211816709U CN201922456683.2U CN201922456683U CN211816709U CN 211816709 U CN211816709 U CN 211816709U CN 201922456683 U CN201922456683 U CN 201922456683U CN 211816709 U CN211816709 U CN 211816709U
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Abstract
The utility model discloses a water inlet control device with a time delay function, which comprises a first water outlet channel, a first water outlet channel and a second water outlet channel, wherein the first water outlet channel is communicated with the water inlet channel and can supply water to a toilet water tank; the small water tank is provided with a water storage cavity and a water passing channel for communicating the water storage cavity with the toilet water tank; the water stopping unit comprises a small floating barrel, and the small floating barrel floats upwards or falls down along with the water level in the water storage cavity so as to control the opening and closing of the first water outlet channel; the control unit controls the small floating barrel to be kept in a falling state under the action of the water pressure of the first water outlet channel when the water inlet channel is filled with water and the first water outlet channel is opened, so that the first water outlet channel is kept opened; after the inlet channel stagnant water, the control unit resets, and little keg float is along with water storage chamber water level come-up, makes first exhalant canal close, and this scheme sets up the control unit and can make little keg float time delay come-up, makes water inflow controlling means can have sufficient water supply time to toilet tank, makes toilet tank water level stably rise, prevents that the problem of stagnant water from appearing in water inflow controlling means to simple structure.
Description
Technical Field
The utility model relates to a water inlet control device with time delay function.
Background
In the prior art, a water inlet valve and a water inlet control device are arranged in a toilet water tank, the water inlet valve supplies water to the water tank or supplies water to the outside of the water tank under the action of the water inlet control device, the water inlet control device usually comprises a control unit and a water stop unit, the toilet water tank also comprises a first water outlet channel for supplying water to the toilet water tank, the water stop unit is used for controlling the opening and closing of the first water outlet channel, the control unit comprises a small water tank communicated with the toilet water tank and a small floating barrel floating up and down along with the water level of the small water tank, the small floating barrel drives the water stopping unit to control the opening and closing of the first water outlet channel, however, when the flow rate of water flow entering the small water tank is too high or the water pressure is too high, the water level in the small water tank rises higher, the small floating barrel floats in advance, the first water outlet channel is closed in advance, namely, the water level of the water tank cannot reach the water stopping level, and water of the water inlet valve always flows to the outside of the water tank, so that the water inlet valve does not stop water.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve the above problem, provide a controlling means that intakes with time delay function.
In order to achieve the above object, the utility model adopts the following technical scheme:
a water intake control device with a time delay function, comprising:
the water inlet channel is communicated with the water outlet channel of the water inlet valve;
the first water outlet channel is communicated with the water inlet channel and can supply water to the toilet water tank;
the small water tank is provided with a water storage cavity and a water passing channel for communicating the water storage cavity with the toilet water tank;
the water stopping unit comprises a small floating barrel, and the small floating barrel floats upwards or falls down along with the water level in the water storage cavity so as to control the opening and closing of the first water outlet channel;
the control unit controls the small floating barrel to be kept in a falling state under the action of the water pressure of the first water outlet channel when the water inlet channel is filled with water and the first water outlet channel is opened, so that the first water outlet channel is kept opened; after the water inlet channel stops water, the control unit resets, and the small floating barrel floats upwards along with the water level of the water storage cavity, so that the first water outlet channel is closed.
Preferably, the water stopping unit further comprises a water stopping assembly for controlling the first water outlet channel to be opened and closed and a valve core for controlling the second water outlet channel to be opened and closed, the small floating bucket falls or floats upwards to drive the water stopping assembly to open or close the first water outlet channel, and when the small floating bucket falls to drive the water stopping assembly to open the first water outlet channel, the valve core closes the second water outlet channel; when the small floating barrel floats upwards to drive the water stopping assembly to close the first water outlet channel, the valve core opens the second water outlet channel under the action of the water pressure of the water inlet channel.
Preferably, the water stopping unit comprises a water stopping component for controlling the opening and closing of the second water outlet channel and a valve core for controlling the opening and closing of the first water outlet channel, the small floating barrel falls or floats upwards to drive the water stopping component to close or open the second water outlet channel, and when the small floating barrel falls to drive the water stopping component to close the second water outlet channel, the valve core opens the first water outlet channel under the water pressure effect of the water inlet channel; when the small floating barrel floats upwards to drive the water stopping assembly to open the second water outlet channel, the valve core closes the first water outlet channel.
Preferably, the valve further comprises an elastic member for providing an elastic force to the valve core, or the valve core is an elastic body having an elastic force.
Preferably, the first water outlet channel and/or the second water outlet channel is a flow increasing channel.
Preferably, the second water outlet passage supplies water to the toilet bowl washing waterway.
Preferably, the control unit include with the control passage that first water outlet channel is linked together, still including the activity setting is in moving part on the control passage, the inhalant canal is intake and when first water outlet channel opened, the moving part is in the water pressure effect of control passage is moved to the first position down, after the inhalant canal stagnant water, the moving part activity is to the second position.
Preferably, the movable member is matched with the water passing channel in an opening and closing mode, when the movable member moves to the first position, the movable member closes the water passing channel, and when the movable member moves to the second position, the movable member opens the water passing channel.
Preferably, the moving part with little keg float is spacing mutually or the cooperation of stepping down, works as the moving part activity extremely during the first position, the moving part will little keg float is spacing in whereabouts position department, works as the moving part activity extremely during the second position, the moving part is relieved right little keg float's spacing.
Preferably, the water inlet channel is provided with a water inlet hole, the water inlet hole is provided with a water outlet hole, the water inlet hole is provided with a water inlet channel, the water inlet channel is provided with a water inlet hole, the water inlet channel is provided with a water outlet hole, the water inlet channel is provided with a water inlet channel, the water outlet channel is.
The utility model has the advantages that:
1. the utility model relates to a water inlet control device with time delay function, which comprises a first water outlet channel, a second water outlet channel and a water inlet pipe, wherein the first water outlet channel is communicated with the water inlet channel and can supply water to a toilet water tank; the small water tank is provided with a water storage cavity and a water passing channel for communicating the water storage cavity with the toilet water tank; the water stopping unit comprises a small floating barrel, and the small floating barrel floats upwards or falls down along with the water level in the water storage cavity so as to control the opening and closing of the first water outlet channel; the control unit controls the small floating barrel to be kept in a falling state under the action of the water pressure of the first water outlet channel when the water inlet channel is filled with water and the first water outlet channel is opened, so that the first water outlet channel is kept opened; after the water inlet channel stops water, the control unit resets, the small floating barrel floats upwards along with the water level of the water storage cavity, and the first water outlet channel is closed;
2. the water stopping unit also comprises a water stopping component for controlling the opening and closing of the first water outlet channel and a valve core for controlling the opening and closing of the second water outlet channel, the small floating barrel falls or floats upwards to drive the water stopping component to open or close the first water outlet channel, and when the small floating barrel falls to drive the water stopping component to open the first water outlet channel, the valve core closes the second water outlet channel; when the small floating barrel floats upwards to drive the water stopping assembly to close the first water outlet channel, the valve core opens the second water outlet channel under the action of the water pressure of the water inlet channel, the switching structure is stable by arranging the control unit, and the small floating barrel is prevented from floating upwards in advance, so that the water inlet control device always supplies water to the outside of the water tank, the water level of the water tank cannot rise to the water stopping level, and the problem that the water inlet control device cannot stop water is caused;
3. the water stopping unit comprises a water stopping component for controlling the opening and closing of the second water outlet channel and a valve core for controlling the opening and closing of the first water outlet channel, the small floating barrel falls or floats upwards to drive the water stopping component to close or open the second water outlet channel, and when the small floating barrel falls to drive the water stopping component to close the second water outlet channel, the valve core opens the first water outlet channel under the action of the water pressure of the water inlet channel; when the small floating barrel floats upwards to drive the water stopping assembly to open the second water outlet channel, the valve core closes the first water outlet channel, the switching structure is stable by arranging the control unit, the small floating barrel is prevented from floating upwards in advance, the water inlet control device supplies water to the outside of the water tank all the time, the water level of the water tank cannot rise to the water stopping level, and the problem that the water inlet control device cannot stop water is caused;
4. the first water outlet channel and/or the second water outlet channel are flow increasing channels, and the water inlet speed or the scouring force is improved.
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 an assembly view of a water inlet control device with a time delay function and a toilet according to an embodiment of the present invention;
fig. 2 is one of cross sectional views showing a first water outlet channel closed and a second water outlet channel opened of a water inlet control device with a time delay function according to a first embodiment of the present invention;
fig. 3 is a second cross-sectional view (the movable member opens the water passage) of the water inlet control device with a time delay function according to the first embodiment of the present invention, in which the first water outlet passage is closed and the second water outlet passage is opened;
fig. 4 is one of cross sectional views of a first water outlet channel of a water inlet control device with a time delay function according to a first embodiment of the present invention in an open state and a closed state;
fig. 5 is a second cross-sectional view (the movable member closes the water passage) of the water inlet control device with a time delay function according to the first embodiment of the present invention, in a state where the first water outlet passage is opened and the second water outlet passage is closed;
fig. 6 is a cross-sectional view of a movable member of a water inlet control device with a time delay function according to the second embodiment of the present invention releasing the position-limiting state of a small float;
fig. 7 is a sectional view of a movable member of a water inlet control device with a time delay function of the present invention in a position-limited state with respect to a small float bowl;
in the figure:
a toilet water tank-1 and a water inlet valve-2;
the water-saving valve comprises a valve body-10, a water inlet channel-11, a first water outlet channel 12 and a second water outlet channel 13;
a small water tank-20, a water storage cavity-21, a water passing channel-22, a control channel-23, movable pieces-24, 24 ', a convex rib-241' and an elastic element-25;
small floating barrels-30, 30 'and connecting arms-31';
a water stop assembly-40;
a valve core-50;
an elastic member-60.
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.
Example 1: (the movable member 24 is in open-close cooperation with the water passage 22)
As shown in fig. 1 to 5, an intake control device with a time delay function includes:
the water inlet channel 11 is communicated with the water outlet channel of the water inlet valve 2;
a first water outlet passage 12 communicating with the water inlet passage 11 and capable of supplying water to the toilet tank 1;
the small water tank 20 is provided with a water storage cavity 21 and a water passing channel 22 for communicating the water storage cavity 21 with the toilet water tank;
the water stopping unit comprises a small floating barrel 30, and the small floating barrel 30 floats upwards or falls down along with the water level in the water storage cavity 21 so as to control the opening and closing of the first water outlet channel 12;
a control unit, when the water inlet channel 11 is filled with water and the first water outlet channel 12 is opened, the control unit controls the small floating bucket 30 to keep in a falling state under the action of the water pressure of the first water outlet channel 12, so that the first water outlet channel 12 is kept opened; after the water in the water inlet channel 11 stops, the control unit resets, the small floating barrel 30 floats upwards along with the water level in the water storage cavity 21, and then the first water outlet channel 12 is closed.
In this embodiment, the water inlet valve 2 is a water tank water inlet valve with a float control assembly, the float control assembly floats upwards or falls down along with the water level of the toilet water tank 1 to further control the closing and opening of the water inlet valve 2, the structure of the water inlet valve 2 adopts the existing water tank water inlet valve, and the detailed description is omitted here for the sake of the prior art.
In this embodiment, the water stopping unit further includes a second water outlet channel 13, the water stopping unit further includes a water stopping assembly 40 for controlling the opening and closing of the first water outlet channel 12 and a valve core 50 for controlling the opening and closing of the second water outlet channel 13, the small floating bucket 30 falls or floats upwards to drive the water stopping assembly to open or close the first water outlet channel 12, and when the small floating bucket 30 falls to drive the water stopping assembly 40 to open the first water outlet channel 12, the valve core 50 closes the second water outlet channel 13; work as little keg float 30 come up and drive stagnant water subassembly 40 is closed during first water outlet channel 12, case 50 is in open under the water pressure effect of inhalant canal 11 second water outlet channel 13, specifically, the controlling means of intaking includes valve body 10, and inhalant canal 11, first water outlet channel and second water outlet channel all set up on valve body 10 to the stagnant water unit activity is installed on valve body 10.
In this embodiment, an elastic member 60 is further included to provide an elastic force to the valve core 50, and the valve core 50 can be reset to close the second water outlet channel 13 under the force of the elastic member 60.
In this embodiment, an elastic member 60 for providing an elastic force to the valve element 50 is further included, or the valve element 50 is an elastic body having an elastic force.
In this embodiment, the first water outlet channel 12 and/or the second water outlet channel 13 are flow increasing channels, specifically, the second water outlet channel 13 is a flow increasing channel, the valve body 10 is provided with a nozzle 14 and a spray pipe 15, the nozzle 14 is in clearance fit with the spray pipe 15, and when the second water outlet channel 13 is used for discharging water, the nozzle 14 forms a venturi effect in the process of spraying water to the spray pipe 15 at a high speed.
In this embodiment, the second water outlet passage 13 supplies water to the toilet bowl washing water course.
In this embodiment, the control unit includes a control channel 23 communicated with the first water outlet channel 12, and further includes a movable element 24 movably disposed on the control channel 23, when the water inlet channel 11 is filled with water and the first water outlet channel 12 is opened, the movable element 24 moves to a first position under the water pressure of the control channel 23, and after the water in the water inlet channel 11 stops, the movable element 24 moves to a second position.
In this embodiment, the movable member 24 is in open-close fit with the water passage 22, when the movable member 24 moves to the first position, the movable member 24 closes the water passage 22, and when the movable member 24 moves to the second position, the movable member 24 opens the water passage 22.
In this embodiment, the water stop device further includes an elastic element 25 for providing an elastic restoring force to the movable element 24, after the water stop of the water inlet channel 11, the movable element 24 moves to the second position under the action of the elastic element 25, specifically, the elastic element 25 is a restoring spring.
In other embodiments, the first water outlet channel 12 and the second water outlet channel 13 may be arranged in a replaceable manner, that is, the water stopping assembly 40 controls the opening and closing of the second water outlet channel 13, and the valve core 50 controls the opening and closing of the first water outlet channel 12, specifically, the water stopping unit further includes the second water outlet channel 13, the water stopping unit includes the water stopping assembly 40 controlling the opening and closing of the second water outlet channel 13 and the valve core 50 controlling the opening and closing of the first water outlet channel 12, the small float bucket 30 falls or floats upwards to drive the water stopping assembly 40 to close or open the second water outlet channel 13, and when the small float bucket 30 falls to drive the water stopping assembly 40 to close the second water outlet channel 13, the valve core 50 opens the first water outlet channel 12 under the hydraulic pressure of the water inlet channel 11; when the small floating barrel 30 floats upwards to drive the water stopping assembly 40 to open the second water outlet channel 13, the valve core 50 closes the first water outlet channel 12.
The specific working process of this embodiment is as follows:
as shown in fig. 2 and 3, when the small floating barrel 30 is in the floating position, the water-stopping assembly 40 closes the first water outlet channel 12, at this time, the movable member 24 is in the second position under the action of the elastic element 25 to open the water outlet channel 22, the valve core 50 overcomes the elastic force of the elastic element 60 under the action of the water pressure of the water inlet channel 11 to open the second water outlet channel 13, so that the water inlet channel 11 is communicated with the second water outlet channel 13, and the water in the second water outlet channel 13 forms flow-increasing water under the cooperation of the spray head 14 and the spray pipe 15 to be sprayed to the toilet brush ring water channel to flush the inner wall of the toilet bowl;
as shown in fig. 4 and 5, when the small floating barrel 30 is at the falling position, the small floating barrel 30 drives the water stopping assembly 40 to open the first water outlet channel 12, the valve core 50 is reset under the action of the elastic member 60 to close the second water outlet channel 13, so that the water inlet channel 11 is communicated with the first water outlet channel 12, meanwhile, the movable member 24 moves to the first position under the action of the water pressure of the first water outlet channel 12 to close the water outlet channel 22, water in the toilet water tank 1 cannot enter the small water tank 20, so that the small floating barrel 30 is kept in the falling state, water in the first water outlet channel 12 flows to the toilet water tank 1, when the water level of the toilet water tank 1 rises to the water stopping level, the water inlet valve 2 stops water, at this time, the movable member 24 loses the water inlet pressure of the first water outlet channel 12, and moves to the second position under the action of the elastic member 25, the water outlet channel 22 is opened, water in the toilet water tank 1 enters the small water tank 20, the small float 30 rises to the floating position with the water level of the small tank 20, and then controls the water stopping assembly 40 to close the first water outlet passage 12.
Example 2: (the movable part 24 and the small floating barrel 30 limit or abdication cooperation)
As shown in fig. 6 and fig. 7, the main difference between the present embodiment and the above-mentioned embodiment is that in the present embodiment, the movable element 24 'is in a limiting or yielding fit with the small floating bucket 30', when the movable element 24 'moves to the first position, the movable element 24' limits the small floating bucket 30 'at the falling position, and when the movable element 24' moves to the second position, the movable element 24 'releases the limitation on the small floating bucket 30', specifically, the small floating bucket 30 'has a connecting arm 31' extending downward, the movable element 24 'has a protruding rib 241' extending outward, and when the movable element 24 'moves to the first position, the protruding rib 241' of the movable element 24 'abuts against the connecting arm 31' for limiting.
Other parts not described above are consistent with the above embodiment and are not described 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 water intake control device with a time delay function, comprising:
the water inlet channel is communicated with the water outlet channel of the water inlet valve;
the first water outlet channel is communicated with the water inlet channel and can supply water to the toilet water tank;
the small water tank is provided with a water storage cavity and a water passing channel for communicating the water storage cavity with the toilet water tank;
the water stopping unit comprises a small floating barrel, and the small floating barrel floats upwards or falls down along with the water level in the water storage cavity so as to control the opening and closing of the first water outlet channel;
the control unit controls the small floating barrel to be kept in a falling state under the action of the water pressure of the first water outlet channel when the water inlet channel is filled with water and the first water outlet channel is opened, so that the first water outlet channel is kept opened; after the water inlet channel stops water, the control unit resets, and the small floating barrel floats upwards along with the water level of the water storage cavity, so that the first water outlet channel is closed.
2. The water inlet control device with the time delay function according to claim 1, further comprising a second water outlet channel, wherein the water stop unit further comprises a water stop component for controlling the opening and closing of the first water outlet channel and a valve core for controlling the opening and closing of the second water outlet channel, the small floating bucket falls or floats upwards to drive the water stop component to open or close the first water outlet channel, and when the small floating bucket falls to drive the water stop component to open the first water outlet channel, the valve core closes the second water outlet channel; when the small floating barrel floats upwards to drive the water stopping assembly to close the first water outlet channel, the valve core opens the second water outlet channel under the action of the water pressure of the water inlet channel.
3. The water inlet control device with the time delay function according to claim 1, further comprising a second water outlet channel, wherein the water stop unit comprises a water stop component for controlling the opening and closing of the second water outlet channel and a valve core for controlling the opening and closing of the first water outlet channel, the small floating barrel falls or floats upwards to drive the water stop component to close or open the second water outlet channel, and when the small floating barrel falls to drive the water stop component to close the second water outlet channel, the valve core opens the first water outlet channel under the water pressure of the water inlet channel; when the small floating barrel floats upwards to drive the water stopping assembly to open the second water outlet channel, the valve core closes the first water outlet channel.
4. The water inlet control device with the time delay function according to claim 2 or 3, further comprising an elastic member for providing an elastic force to the valve core, or the valve core is an elastic body having an elastic force of itself.
5. The water inlet control device with the time delay function as claimed in claim 2 or 3, wherein the first water outlet channel and/or the second water outlet channel is a flow increasing channel.
6. The water inlet control device with a time delay function as claimed in claim 2 or 3, wherein the second water outlet passage supplies water to the toilet bowl washing waterway.
7. The water inlet control device with the time delay function according to claim 1, wherein the control unit comprises a control channel communicated with the first water outlet channel and a movable element movably arranged on the control channel, when water enters the water inlet channel and the first water outlet channel is opened, the movable element moves to a first position under the hydraulic pressure of the control channel, and after the water stops in the water inlet channel, the movable element moves to a second position.
8. The water inlet control device with the time delay function as claimed in claim 7, wherein the movable member is in open-close fit with the water passage, when the movable member moves to the first position, the movable member closes the water passage, and when the movable member moves to the second position, the movable member opens the water passage.
9. The water inlet control device with the time delay function according to claim 7, wherein the movable member is in a limiting or yielding fit with the small bucket, when the movable member moves to the first position, the movable member limits the small bucket at the falling position, and when the movable member moves to the second position, the movable member releases the limit on the small bucket.
10. The water inlet control device with the time delay function according to claim 7, further comprising an elastic element for providing an elastic reset force to the movable member, wherein after the water inlet channel stops water, the movable member moves to the second position under the action of the elastic element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456683.2U CN211816709U (en) | 2019-12-30 | 2019-12-30 | Water inlet control device with time delay function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456683.2U CN211816709U (en) | 2019-12-30 | 2019-12-30 | Water inlet control device with time delay function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211816709U true CN211816709U (en) | 2020-10-30 |
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ID=73040616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922456683.2U Active CN211816709U (en) | 2019-12-30 | 2019-12-30 | Water inlet control device with time delay function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211816709U (en) |
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2019
- 2019-12-30 CN CN201922456683.2U patent/CN211816709U/en active Active
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