CN208777394U - One-way piece and closestool - Google Patents
One-way piece and closestool Download PDFInfo
- Publication number
- CN208777394U CN208777394U CN201821329889.8U CN201821329889U CN208777394U CN 208777394 U CN208777394 U CN 208777394U CN 201821329889 U CN201821329889 U CN 201821329889U CN 208777394 U CN208777394 U CN 208777394U
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- chamber
- way piece
- water tank
- hole
- water
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a kind of one-way piece and closestools.A kind of one-way piece, it is installed in water tank, water tank includes at least the first chamber and the second chamber, one end of one-way piece is provided with the hinged end for being articulated with water tank, one-way piece is for separating or being connected to the first chamber and the second chamber, and one-way piece only towards one in the first chamber or the second chamber it is unidirectional open so that the first chamber and the second chamber are connected to, be provided in one-way piece through the return hole of one-way piece.A kind of closestool, including water tank, water tank includes at least the first chamber and the second chamber, it further include above-mentioned one-way piece, one-way piece is articulated in water tank, one-way piece is for separating or being connected to the first chamber and the second chamber, and one-way piece is opened only towards one in the first chamber or the second chamber is unidirectional so that the first chamber and the second chamber are connected to.One-way piece is installed on at least there are two in the closestool of water tank, can make the alternately water inlet of two water tanks.
Description
Technical field
The utility model relates to sanitarywares, more particularly to a kind of one-way piece and closestool.
Background technique
Closestool is people's necessity for life.In order to conserve water, closestool is usually designed to tool, and there are two water tanks.
For tool, there are two the closestools of water tank to generally require to enable two water tanks to be used cooperatively in two water tanks
Between check valve is installed.
But traditional check valve, it can only guarantee the one-way flow of water, not be suitable for the water tank for needing two way alternate to intake.
Utility model content
Based on this, it is necessary in view of the above technical problems, provide a kind of one-way piece and closestool.One-way piece, which is installed on, to be had
At least there are two in the closestool of water tank, two water tanks can be made alternately to intake.
A kind of one-way piece, is installed in water tank, the water tank include at least the first chamber and the second chamber, the one of the one-way piece
End is provided with the hinged end for being articulated with water tank, and the one-way piece is for separating or being connected to first chamber and described second
Chamber, and the one-way piece only towards one in first chamber or second chamber it is unidirectional open so that first chamber and
Second chamber is connected to, and is provided in the one-way piece through the return hole of one-way piece.
The one-way piece includes piece ontology and the sealing element that is arranged on described ontology in one of the embodiments,
When the one-way piece separates first chamber and second chamber, between the sealing element and first chamber and second chamber
Cavity wall contradict.
Described ontology includes upper cover and lower cover in one of the embodiments, and the sealing element is held on the upper cover
Between the lower cover.
Be provided in the middle part of the lower cover in one of the embodiments, first protrusion, the upper cover be provided with it is described
First groove of the first male cooperation.
The sealing element is circumferentially positioned at the described first raised periphery in one of the embodiments,.
The upper cover includes the first lid and the second lid being fixedly connected in one of the embodiments, and described first
Angle between lid and second lid is more than or less than 180 °.
The return hole includes that the first hole of the upper cover is arranged in and is arranged under described in one of the embodiments,
Second hole of lid, second hole can be connected to first hole.
The diameter in first hole is more than or less than the diameter in second hole in one of the embodiments,.
Be provided between the upper cover and the lower cover in one of the embodiments, be mutually inserted cooperation positioning column and
Locating slot.
A kind of closestool, including water tank, the water tank include at least the first chamber and the second chamber, further include above-mentioned any one
The one-way piece, the one-way piece are articulated in the water tank, the one-way piece for separate or be connected to first chamber and
Second chamber, and the one-way piece is opened only towards one in first chamber or second chamber is unidirectional so that described
First chamber is connected to second chamber.
By adopting the above technical scheme, which, which is installed on, has in the water tank there are two chamber, for separating or being connected to two
Chamber, and the one-way piece is unidirectionally opened only towards one of chamber so that the connection of two chambers, is provided with and runs through in the one-way piece
The return hole of one-way piece can enable two chambers alternately intake, i.e., water can be since one-way piece be towards one by the way that return hole is arranged
Enter another chamber from a chamber after chamber opening, and it can be flowed back into from another chamber through return hole after one-way piece closing
In a chamber.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cabinet in the utility model one embodiment；
Fig. 2 is the structural schematic diagram of the second state of the cabinet in the utility model one embodiment；
Fig. 3 is the structural schematic diagram of the third state of the cabinet in the utility model one embodiment；
Fig. 4 is the structural schematic diagram of the 4th state of the cabinet in the utility model one embodiment；
Fig. 5 is the enlarged drawing in Fig. 4 at A；
Fig. 6 is the structural schematic diagram of the one-way piece in the utility model one embodiment；
Fig. 7 is the structural schematic diagram of the 5th state of the cabinet in the utility model one embodiment；
Fig. 8 is the structural schematic diagram of the 6th state of the cabinet in the utility model one embodiment.
Appended drawing reference: 110, cabinet；111, the first chamber；112, the second chamber；120, partition；121, inclined surface；122, it seals
Piece；130, one-way piece；131, rotation axis；140, the first discharge outlet；150, the second discharge outlet；160, water inlet；210, piece ontology；
211, upper cover；2111, the first lid；2112, the second lid；222, lower cover；223, the first protrusion；224, the first groove；220,
Sealing element；230, positioning column；240, locating slot；250, return hole；251, the first hole；252, the second hole；260, control valve；261,
First drain valve；262, the second drain valve.
Specific embodiment
The utility model is described more fully referring to relevant drawings for the ease of understanding the utility model,.
The utility model preferred embodiment is given in attached drawing.But the utility model can be realized in many different forms, and
It is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes the utility model disclosure
Understand more preferably thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes.
Referring to Fig. 1, a kind of water tank, including cabinet 110, partition 120 and one-way piece 130.Wherein, the rotation of one-way piece 130 connects
It is connected in cabinet 110, one end of one-way piece 130 can be resisted against partition 120, above-mentioned partition 120 and one-way piece 130 for cabinet
110 are separated into the first chamber 111 and the second chamber 112.First chamber 111 is communicated with the first discharge outlet 140, and the second chamber 112 is communicated with
Two discharge outlet 150 are provided with water inlet 160 at the top of first chamber 111, are provided with that (figure is not into water control assembly in the second chamber 112
Show), when water inlet water level of the water level in the second chamber 112 lower than water inlet control assembly, water inlet control assembly controls water from water inlet
Mouth 160 initially enters the first chamber 111, and when water level is higher than the top of partition 120, the pressure of water is by one-way piece 130 against partition
120 part opens.Water enters the second chamber 112, due to law of connected vessels, the first chamber 111 and the second chamber 112 from the first chamber 111
Water level it is identical, when the water level in the second chamber 112 reach into water control assembly stopping intake water level when, intake control assembly control
Water inlet 160 processed stops water inlet.
Further, the first discharge outlet 140 is passed through closestool body inner circumferential side wall, and the second discharge outlet 150 is passed through closestool body
Bottom.When flush toilets, the water in the first chamber 111 is exclusively used in rinsing closestool body inner circumferential side wall, and the water in the second chamber 112 is dedicated
In flushing closestool body bottom, and the water in the water and the second chamber 112 in the first chamber 111 collects latter same row in closestool bottom
It walks, so by the way that the water tank of cleaning closestool body inner circumferential side wall and closestool body bottom is separately provided, and water is in closestool body
The scouring force that water can be increased after the confluence of bottom, can achieve the effect that clean up in closestool with a small amount of water, have section
The advantages of water-saving is used.
For example, partition 120 can upwardly extend setting from the bottom of cabinet 110, the height of partition 120 is less than the height of water tank
Degree, i.e., partition 120 is actually placed within water tank, in this way when water cover partition 120 the first chamber 111 and the second chamber 112 it
Between flow when will not be overflowed out of water tank.
One-way piece 130 and the rotation axis 131 of the cabinet 110 rotation connection are located at 120 top of partition, for example, single
The rotation axis 131 being rotatablely connected to piece 130 and the cabinet 110 is located at the partition 120 directly above or obliquely above.
When the rotation axis 131 of one-way piece 130 and the cabinet 110 rotation connection is located at 120 oblique upper of partition, ginseng
See Fig. 2, after water level covers 120 height of partition, hydraulic pressure can be opened one-way piece 130, make partition 120 and one-way piece 130 it
Between there is channel, water enters the second chamber 112 from the first chamber 111, the water referring to Fig. 3, due to law of connected vessels, in the first chamber 111
Position is identical as the water level holding in the second chamber 112.Referring to fig. 4, after stopping water inlet, effect of the one-way piece 130 in self gravity
Under, it is resisted against on partition 120 again, by above-mentioned channel enclosed.
When the rotation axis 131 of one-way piece 130 and the cabinet 110 rotation connection is located at 120 surface of partition, case
Elastic component (not shown) is additionally provided in body 110, elastic component is used to that one end of one-way piece 130 to be enable to be resisted against partition 120,
After water level, which rises to, covers 120 height of partition, hydraulic pressure can be opened one-way piece 130, make partition 120 and one-way piece 130 it
Between there is channel, water enters the second chamber 112 from the first chamber 111, intakes wait stop, and partition 120 is by itself gravity and elasticity
The elastic-restoring force of part is resisted against one-way piece 130 again on partition 120.
It is the enlarged drawing in Fig. 4 at A referring to Fig. 5, Fig. 5.Inclined surface 121, the one-way piece are provided at the top of partition 120
130 when being resisted against the partition 120, and the one-way piece 130 is bonded the inclined surface 121 completely, so that one-way piece 130 and partition
120 stickiness is more preferable, supporting surface is more stable, it is easy to wear not allow.Further, diaphragm seal is provided on inclined surface 121
122, it is contradicted by the diaphragm seal 122 and one-way piece 130, which can be made of elastic material, to buffer list
To impact force when contacting between piece 130 and partition 120, leakproofness when one-way piece 130 is contacted with partition 120 is improved.
A kind of structure of one-way piece 130 is shown referring to Fig. 6, Fig. 6.The one-way piece 130 includes that piece ontology 210 and setting exist
Sealing element 220 on described ontology 210.Piece ontology 210 includes the hinged end for being articulated with water tank, which uses
In partition or the first chamber 111 of connection and the second chamber 112, when one-way piece 130 separates first chamber 111 and second chamber 112,
Cavity wall between the sealing element 220 and first chamber 111 and second chamber 112 contradicts.
Further, piece ontology 210 includes upper cover 211 and lower cover 222, and the sealing element 220 is held on the upper cover 211
Between the lower cover 222, positioned by upper cover 211 and lower cover 222 with grip seal part 220, make sealing element 220 and piece sheet
The combination of body 210 is stronger.The middle part of lower cover 222 is provided with the first protrusion 223, and the upper cover 211 is provided with and described
First groove 224 of one protrusion, 223 cooperation is cooperated in assembly by the first protrusion 223 and the first groove 224, can be quick
It realizes the positioning to upper cover 211 and lower cover 222, and then improves installation accuracy.Further, upper cover 211 and the lower cover 222 it
Between be provided with the positioning column 230 and locating slot 240 for being mutually inserted cooperation.Sealing element 220 is circumferentially positioned at first protrusion 223
Periphery, i.e. sealing element 220 are whole in a ring, can be pressed in water tank completely.
Further, upper cover 211 includes the first lid 2111 and the second lid 2112 being fixedly connected, first lid
Angle between 2111 and second lid 2112 is more than or less than 180 °, i.e. the first lid 2111 and the second lid 2112 are not
In the same plane.The angle between the first lid 2111 and the second lid 2112 is about in one of the embodiments,
90 °, so that the section of upper cover 211 is L shape, it can make unidirectional face is stable to be resisted against on partition 120 in this way.
It is single since 130 one end of one-way piece is resisted against on partition 120 after one-way piece 130 is mounted on water tank in conjunction with Fig. 4
It is opened to piece 130 only towards a direction.Fig. 6 is reviewed, return hole 250 is provided in one-way piece 130.First chamber, 111 He
Second chamber 112 is connected to by return hole 250.
Further, return hole 250 includes that the first hole 251 of the upper cover 211 is arranged in and the lower cover 222 is arranged in
Second hole 252, second hole 252 can be connected to first hole 251, and the diameter in the first hole 251 is straight with the second hole 252
The diameter that diameter difference, the i.e. diameter in the first hole 251 are more than or less than second hole 252, so that upper cover 211 and lower cover 222 exist
In the case where meeting rigging error when assembly, the first hole 251 can be connected to the second hole 252.
Referring to Fig. 7, after the first chamber 111 is discharged water by the first discharge outlet 140, if the pipeline of the second chamber 112 of connection occurs
Failure and cause the second chamber 112 water cannot from the second discharge outlet 150 discharge of the second chamber 112 of connection, referring to Fig. 8, such the
Water in two chambers 112 slowly flows into the first chamber 111 from return hole 250, since water inlet control assembly is arranged in the second chamber 112
It is interior, after the water in the second chamber 112 flows into the first chamber 111, water level decreasing in the second chamber 112, i.e. water level in the second chamber 112
Lower than the water inlet water level of water inlet control assembly, water inlet control assembly just controls water inlet 160 and initially enters the first chamber 111 and second
Chamber 112.This makes it possible to the water for preventing from causing due to 112 line clogging of the second chamber in the second chamber 112, row does not fall, to make water tank
The problem of cannot intaking.
A kind of closestool, including the water tank in closestool body and any one above-mentioned embodiment, the first chamber 111 and the second chamber
112 are connected separately with control valve 260, and control valve 260 is for controlling the first chamber 111 and the second successively draining of chamber 112.Control valve
260 include the first drain valve 261 and the second drain valve 262, and the first drain valve 261 is set to the first discharge outlet 140, the second draining
Valve 262 is set to the second discharge outlet 150, and the first discharge outlet 140 is passed through closestool body inner circumferential side wall, second discharge outlet 150
It is passed through the closestool body bottom, when bath, the first drain valve 261 controls the first chamber 111 and first drains, the control of the second drain valve 262
It is drained after making the second chamber 112.First discharge outlet 140 is passed through closestool body inner circumferential side wall, and the second discharge outlet 150 is passed through closestool
Body bottom portion, the first drain valve 261 clean bowl side when first draining, and the sewage of cleaning flows into closestool bottom, then
The draining of second drain valve 262, cleans closestool bottom, the above process can also have the progress of intersection, although i.e. first row
Water valve 261 drains in advance, the second drain valve 262 starting draining during draining, and then the water and second in the first chamber 111
Water in chamber 112 collects in closestool bottom, improves scouring force, cleans closestool more clean.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of one-way piece, is installed in water tank, the water tank includes at least the first chamber (111) and the second chamber (112), feature
Be, one end of the one-way piece (130) is provided with the hinged end for being articulated with water tank, the one-way piece (130) be used for every
Break or be connected to first chamber (111) and second chamber (112), and the one-way piece (130) is only towards first chamber
(111) or one in second chamber (112) unidirectional opening is so that first chamber (111) and second chamber (112) connect
It is logical, it is provided on the one-way piece (130) through the return hole (250) of one-way piece (130).
2. one-way piece according to claim 1, which is characterized in that the one-way piece (130) includes piece ontology (210) and sets
Set the sealing element (220) on described ontology (210), the one-way piece (130) separates first chamber (111) and described the
When two chambers (112), the cavity wall between the sealing element (220) and first chamber (111) and second chamber (112) is contradicted.
3. one-way piece according to claim 2, which is characterized in that described ontology (210) includes upper cover (211) and lower cover
(222), the sealing element (220) is held between the upper cover (211) and the lower cover (222).
4. one-way piece according to claim 3, which is characterized in that be provided with the first protrusion in the middle part of the lower cover (222)
(223), the upper cover (211) is provided with the first groove (224) with described first raised (223) cooperation.
5. one-way piece according to claim 4, which is characterized in that the sealing element (220) is circumferentially positioned at described first
Raised (223) periphery.
6. one-way piece according to claim 3, which is characterized in that the upper cover (211) includes the first lid being fixedly connected
Body (2111) and the second lid (2112), the angle between first lid (2111) and second lid (2112) are greater than
Or less than 180 °.
7. one-way piece according to claim 3, which is characterized in that the return hole (250) includes being arranged in the upper cover
(211) the first hole (251) and setting are in the second hole (252) of the lower cover (222), second hole (252) and described the
One hole (251) can be connected to.
8. one-way piece according to claim 7, which is characterized in that the diameter of first hole (251) is more than or less than institute
State the diameter of the second hole (252).
9. one-way piece according to claim 3, which is characterized in that set between the upper cover (211) and the lower cover (222)
It is equipped with the positioning column (230) and locating slot (240) for being mutually inserted cooperation.
10. a kind of closestool, which is characterized in that including water tank, the water tank includes at least the first chamber (111) and the second chamber (112),
It further include one-way piece as described in any one of claims 1-9 (130), the one-way piece (130) is articulated in the water tank,
The one-way piece (130) is for separating or being connected to first chamber (111) and second chamber (112), and the one-way piece
(130) it opens only towards one in first chamber (111) or second chamber (112) is unidirectional so that first chamber
(111) it is connected to second chamber (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329889.8U CN208777394U (en) | 2018-08-16 | 2018-08-16 | One-way piece and closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821329889.8U CN208777394U (en) | 2018-08-16 | 2018-08-16 | One-way piece and closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777394U true CN208777394U (en) | 2019-04-23 |
Family
ID=66157229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821329889.8U Active CN208777394U (en) | 2018-08-16 | 2018-08-16 | One-way piece and closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208777394U (en) |
-
2018
- 2018-08-16 CN CN201821329889.8U patent/CN208777394U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Building 1, 2, 3 and 4, No. 23, Hebei Industrial Zone, Hualian community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Hengjie intelligent sanitary ware (Shenzhen) Co.,Ltd. Address before: 518051 4th floor, No. 8, Yangmen Industrial Zone, Daheng second village, Xili Town, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BODIAN ELECTRONICS TECHNOLOGY Co.,Ltd. |