CN110424503A - A kind of water tank of noresidue water - Google Patents
A kind of water tank of noresidue water Download PDFInfo
- Publication number
- CN110424503A CN110424503A CN201910776242.2A CN201910776242A CN110424503A CN 110424503 A CN110424503 A CN 110424503A CN 201910776242 A CN201910776242 A CN 201910776242A CN 110424503 A CN110424503 A CN 110424503A
- Authority
- CN
- China
- Prior art keywords
- bottom wall
- cavity
- water
- mounting hole
- noresidue
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 17
- 239000003292 glue Substances 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- 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
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/32—Arrangement of inlet valves
-
- 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
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
- E03D1/35—Flushing valves having buoyancy
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a kind of water tanks of noresidue water, the tank body and the drain valve at the mounting hole that there is mounting hole including bottom wall, a cavity being connected with the mounting hole is also formed on the bottom wall at the top of the mounting hole, the cavity by the bottom wall upper surface recessed formation downwards, the bottom of the drain valve is located in the cavity, the upper surface of the bottom wall tilts down setting toward the cavity, when the drain valve is opened, the cavity is connected with the discharge outlet of the drain valve, after the drain valve is closed, retaining in the cavity has remaining water, the water level of the residue water is lower than the upper surface of the bottom wall.After above-mentioned technical proposal drains drain valve every time, tank bottom wall upper surface does not remain remaining water, so that tank bottom wall be avoided to form scale, and can accelerate row's speed of drain valve to a certain extent.
Description
Technical field
The present invention relates to a kind of water tanks of noresidue water.
Background technique
The water tank of existing toilet is usually all to use drain valve control that the water in water tank is discharged into toilet to seat
Closet is washed away.When the water level decreasing in water tank is to certain altitude, the control keg float of drain valve just falls to terminate to arrange
Water, since the structure of conventional discharge valve limits, even if drain valve carries out " full row ", in water tank can also can remaining a part of water, nothing
Method realizes really all discharges.
All the water in water tank can not be all discharged since drain valve drains every time, after accumulating over a long period in this way, tank bottom wall
On often the impurity in connate water row is taken to by water flow after scale can give an offensive smell or even scale falls off to form scale
At the discharge outlet of water valve or at seal assembly, the seal assembly of drain valve is caused not to be sealed completely to discharge outlet, thus
Influence the leakproofness of drain valve.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of water tanks of noresidue water, so that after drain valve drains every time, water
Case bottom wall upper surface does not remain remaining water, so that tank bottom wall be avoided to form scale.
To achieve the above object, the technical solution adopted by the present invention are as follows: a kind of water tank of noresidue water, including bottom wall have
The tank body of mounting hole and the drain valve at the mounting hole, on the bottom wall at the top of the mounting hole also shape
The cavity that Cheng Youyi is connected with the mounting hole, upper surface downwards recessed formation of the cavity by the bottom wall, the row
The bottom of water valve is located in the cavity, and the upper surface of the bottom wall tilts down setting toward the cavity, and the drain valve is beaten
When opening, the cavity is connected with the discharge outlet of the drain valve, and after the drain valve is closed, retaining in the cavity has residue
The water level of water, the residue water is lower than the upper surface of the bottom wall.
Preferably, the bottom wall has upper layer bottom wall arranged up and down and lower layer's bottom wall, and the cavity is formed on described
On layer bottom wall, the mounting hole is formed on lower layer's bottom wall, alternatively, the mounting hole is formed in lower layer's bottom wall and upper
On layer bottom wall.
Preferably, the mounting hole includes the upper and lower corresponding upper installing hole arranged and lower mounting hole, the upper installing hole shape
In upper layer bottom wall described in Cheng Yu, and the upper installing hole is located at the bottom wall of the cavity, the lower mounting hole be formed in it is described under
On layer bottom wall.
Preferably, the upper layer bottom wall except the mounting hole and between lower layer's bottom wall have gap, the upper layer bottom
Wall and lower layer's bottom wall connection are equipped with sealing element, between preventing the inflow of the water in the tank body described by the sealing element
Gap.
Preferably, lower layer's bottom wall and the tank body are integrally formed, and the upper layer bottom wall is installed after independently forming
In the top of lower layer's bottom wall, and sealing is formed between upper layer bottom wall and the inner sidewall of tank body.
Preferably, the border of the upper layer bottom wall is fixed on the inside of the tank body by glue or sealing ring sealing
On wall.
Preferably, the border of the upper layer bottom wall is extended longitudinally upward by the upper surface of the upper layer bottom wall to form one
Dispensing wall, the dispensing wall are Nian Jie with the sealing of the inner sidewall of the tank body by glue.
Preferably, be additionally provided with inlet valve in the tank body, the inlet valve be fixed on that the bottom wall is equipped with into
Water valve mounting hole is also formed with one and the inlet valve mounting hole phase on the bottom wall at the top of the inlet valve mounting hole
The inlet valve cavity of connection, by the upper surface recessed formation downwards of the bottom wall, the inlet valve passes through the inlet valve cavity
The inlet valve cavity.
Preferably, reserving installation hole is additionally provided on the bottom wall, on the bottom wall at the top of the reserving installation hole
It is also formed with a reserved cavity being connected with the reserving installation hole, the reserved cavity is downward by the upper surface of the bottom wall
Recessed formation, the reserved cavity are passed through for being mounted in the component of the reserving installation hole, and the top of the reserved cavity is opened
Mouth and the reserving installation hole are in closed state when not installing the component.
Preferably, the bottom wall and the tank body are integrally formed.
The beneficial effects of the present invention are:
The present invention is moved down the installation site of drain valve by setting cavity, so that the bottom of drain valve is located in cavity, cavity
In can retain remaining water, the water level of remaining water is lower than the upper surface of bottom wall, and the upper surface of bottom wall dips down toward the cavity
Tiltedly setting.The upper surface for the bottom wall being obliquely installed can guide water flow to flow into cavity, when the water level decreasing in cavity is in advance
If residual water level when, drain valve is closed, and the upper surface noresidue water of bottom wall, so that tank bottom wall be avoided to form scale.
In addition, the upper surface of bottom wall tilts down setting toward the cavity can also accelerate the speed of water flow to a certain extent
Degree, the row's speed for improving drain valve, thus increased water flow impact force.
There is bottom wall upper layer bottom wall arranged up and down and lower layer's bottom wall, cavity to be formed in upper layer bottom wall, and mounting hole is formed
On lower layer's bottom wall, alternatively, mounting hole is formed in lower layer's bottom wall and upper layer bottom wall, such setting structure is simple, is easy shape
At cavity.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the cross-sectional view of the water tank of the noresidue water of one embodiment of the invention；
Fig. 2 is the perspective view of the water tank of the noresidue water of one embodiment of the invention.
In figure:
10- tank body；The bottom wall of 11- tank body；11a- upper layer bottom wall；11b- lower layer bottom wall；111- dispensing wall；12- peace
Fill hole；12a- upper installing hole；Mounting hole under 12b-；13- cavity；The bottom wall of 131- cavity；The gap 14-；The installation of 15- inlet valve
Hole；16- inlet valve cavity；17- reserves cavity；20- sealing element.
Specific embodiment
In order to be clearer and more clear technical problems, technical solutions and advantages to be solved, tie below
Drawings and examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
It please refers to Fig. 1 and Fig. 2, a kind of water tank of noresidue water of one embodiment of the invention, including tank body 10 and sets
The water in tank body 10 is discharged by drain valve for drain valve (not shown) in tank body 10.Tank body 10
Bottom wall 11 has mounting hole 12, and drain valve is fixed at mounting hole 12.
Be also formed with a cavity 13 being connected with mounting hole 12 on bottom wall 11 at the top of mounting hole 12, cavity 13 by
The recessed formation downwards of the upper surface of bottom wall 11.The bottom of drain valve is located in cavity 13, the upper surface of bottom wall 11 toward cavity 13 to
Under be obliquely installed, so that the upper surface of bottom wall 11 can guide water flow to flow into cavity 13.When drain valve is opened, cavity
13 are connected with the discharge outlet (not shown) of drain valve, and after drain valve is closed, retaining in cavity 13 has remaining water, the water of remaining water
Position is lower than the upper surface of bottom wall 11.
In the present embodiment, there is bottom wall 11 upper layer bottom wall 11a arranged up and down and lower layer bottom wall 11b, cavity 13 to be formed in
On upper layer bottom wall 11a, mounting hole 12 is formed on lower layer bottom wall 11b and upper layer bottom wall 11a.Specifically, mounting hole 12 includes upper
The upper installing hole 12a and lower mounting hole 12b, upper installing hole 12a of lower corresponding arrangement are formed on upper layer bottom wall 11a, and upper installation
Hole 12a is located at the bottom wall 131 of cavity 13, and lower mounting hole 12b is formed on lower layer bottom wall 11b.Alternatively, mounting hole 12 can also
To be made only on lower layer bottom wall 11b.
In the present embodiment, there is gap 14, upper layer between the upper layer bottom wall 11a except mounting hole 12 and lower layer bottom wall 11b
Bottom wall 11a and the connection lower layer bottom wall 11b are equipped with sealing element 20, prevent the water in tank body 10 from flowing by sealing element 20
In gap 14.Sealing element 20 uses gasket.
In the present embodiment, lower layer bottom wall 11b and tank body 10 are integrally formed, and upper layer bottom wall 11a is installed after independently forming
In the top of lower layer bottom wall 11b, and sealing is formed between upper layer bottom wall 11a and the inner sidewall of tank body 10.Preferably, originally
In embodiment, the border of upper layer bottom wall 11a is fixed on the inner sidewall of tank body 10 by glue sealing.The upper layer bottom wall
The border of 11a is extended by the upper surface of the upper layer bottom wall 11a longitudinally upward to form a dispensing wall 111, the dispensing wall
111 is Nian Jie with the sealing of the inner sidewall of the tank body 10 by glue.Bonding plane can be increased by the way that dispensing wall 111 is arranged
Product, to guarantee adhesive effect.
It in the present embodiment, is additionally provided in tank body 10 inlet valve (not shown), inlet valve (not shown) is fixed on bottom wall
The 11 inlet valve mounting holes 15 being equipped with are also formed with one on bottom wall 11 at the top of inlet valve mounting hole 15 and pacify with inlet valve
The inlet valve cavity 16 that dress hole 15 is connected, inlet valve cavity 16 by the upper surface of bottom wall 11, wear downwards by recessed formation, inlet valve
Inlet valve cavity 16 is crossed, in this way, can make traditional inlet valve that can also be mounted on bottom wall 11, versatility is stronger, and
And inlet valve is preferably that the water outlet of inlet valve is located in inlet valve cavity 16, water flow can be washed away into water when such water intake valve
Valve cavity 16, so that impurities in water be avoided to be deposited in inlet valve cavity 16.
It in the present embodiment, is additionally provided on bottom wall 11 reserving installation hole (not shown), in the upper of reserving installation hole on bottom wall 11
Square place is also formed with a reserved cavity 17 being connected with reserving installation hole, reserves cavity 17 from the upper surface of bottom wall 11 to recessed
If being formed, reserved cavity 17 is passed through for being mounted in the component of reserving installation hole, the top end opening of reserved cavity 18 and reserved peace
It fills when Kong Wei installs the component and is in closed state.
In other examples, it also can choose bottom wall 11 and be not provided with upper layer bottom wall 11a and lower layer bottom wall 11b, and only
It is integrally formed equipped with one layer and with tank body 10, molding in this way is simpler, fast.
The present invention is moved down the installation site of drain valve, by setting cavity 13 so that the bottom of drain valve is located at cavity
In 13, remaining water can be retained in cavity 13, the water level of remaining water is lower than the upper surface of bottom wall 11, and the upper surface of bottom wall 11 is past
Cavity 13, which tilts down, to be arranged to guide water flow to flow into cavity 13, when the water level decreasing in cavity 13 to preset remaining water
When position, drain valve is closed, and the upper surface noresidue water of bottom wall 11, so that tank bottom wall be avoided to form scale, structure is simple,
Effect is reliable.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and
Environment, and can be changed within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of protection of the claims.
Claims (10)
1. a kind of water tank of noresidue water, the tank body that there is mounting hole including bottom wall and the draining at the mounting hole
Valve, which is characterized in that be also formed at the top of the mounting hole on the bottom wall one be connected with the mounting hole it is recessed
Chamber, by the upper surface recessed formation downwards of the bottom wall, the bottom of the drain valve is located in the cavity cavity, described
The upper surface of bottom wall tilts down setting toward the cavity, when the drain valve is opened, the row of the cavity and the drain valve
The mouth of a river is connected, and after the drain valve is closed, retaining in the cavity has remaining water, and the water level of the residue water is lower than the bottom
The upper surface of wall.
2. the water tank of noresidue water according to claim 1, which is characterized in that the bottom wall has upper layer arranged up and down
Bottom wall and lower layer's bottom wall, the cavity are formed in the upper layer bottom wall, and the mounting hole is formed on lower layer's bottom wall, or
Person, the mounting hole are formed in lower layer's bottom wall and upper layer bottom wall.
3. the water tank of noresidue water according to claim 2, which is characterized in that the mounting hole includes corresponding up and down arranges
Upper installing hole and lower mounting hole, the upper installing hole be formed in the upper layer bottom wall, and the upper installing hole be located at it is described
The bottom wall of cavity, the lower mounting hole are formed on lower layer's bottom wall.
4. the water tank of noresidue water according to claim 2, which is characterized in that the upper layer bottom except the mounting hole
There is gap, the upper layer bottom wall and lower layer's bottom wall connection are equipped with sealing element, by described close between wall and lower layer's bottom wall
Sealing prevents the water in the tank body from flowing into the gap.
5. the water tank of noresidue water according to claim 2, which is characterized in that lower layer's bottom wall and the tank body
It is integrally formed, the upper layer bottom wall is mounted on the top of lower layer's bottom wall, and upper layer bottom wall and water tank sheet after independently forming
Sealing is formed between the inner sidewall of body.
6. the water tank of noresidue water according to claim 5, which is characterized in that the border of the upper layer bottom wall passes through glue
Or sealing ring sealing is fixed on the inner sidewall of the tank body.
7. the water tank of noresidue water according to claim 6, which is characterized in that the border of the upper layer bottom wall is by described
The upper surface of layer bottom wall extends longitudinally upward to form a dispensing wall, and the dispensing wall passes through glue and the tank body
Inner sidewall sealing bonding.
8. the water tank of noresidue water according to claim 1, which is characterized in that be additionally provided in the tank body into water
Valve, the inlet valve are fixed on the inlet valve mounting hole that the bottom wall is equipped with, in the inlet valve mounting hole on the bottom wall
Top at be also formed with an inlet valve cavity being connected with the inlet valve mounting hole, the inlet valve cavity is by the bottom
The recessed formation downwards of the upper surface of wall, the inlet valve pass through the inlet valve cavity.
9. the water tank of noresidue water according to claim 1, which is characterized in that be additionally provided with reserved installation on the bottom wall
Hole, be also formed at the top of the reserving installation hole on the bottom wall one be connected with the reserving installation hole reserve it is recessed
Chamber, the reserved cavity is by the upper surface recessed formation downwards of the bottom wall, and the reserved cavity is for being mounted in described reserve
The component of mounting hole passes through, and the top end opening and the reserving installation hole of the reserved cavity are in when not installing the component
Closed state.
10. the water tank of noresidue water according to claim 1, which is characterized in that the bottom wall and the tank body one
It is body formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776242.2A CN110424503A (en) | 2019-08-22 | 2019-08-22 | A kind of water tank of noresidue water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910776242.2A CN110424503A (en) | 2019-08-22 | 2019-08-22 | A kind of water tank of noresidue water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110424503A true CN110424503A (en) | 2019-11-08 |
Family
ID=68415491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910776242.2A Pending CN110424503A (en) | 2019-08-22 | 2019-08-22 | A kind of water tank of noresidue water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110424503A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498220Y (en) * | 2001-07-25 | 2002-07-03 | 赵安业 | Comprehensive water-saving toilet utensils in bathroom |
| CN2573570Y (en) * | 2002-09-13 | 2003-09-17 | 沈永革 | Combined cistern for toilet pan |
| CN2732847Y (en) * | 2004-06-07 | 2005-10-12 | 蒋桂红 | Sanitary ware water tank capable of reusing waste water |
| CN2753813Y (en) * | 2005-01-09 | 2006-01-25 | 郭锐 | Toilet water-saving device |
| CN2813734Y (en) * | 2005-07-28 | 2006-09-06 | 史书兵 | Double-cistern water-saving closet bowl |
| CN201172866Y (en) * | 2006-10-10 | 2008-12-31 | 李根强 | Novel popularized multifunction closet |
| CN201474038U (en) * | 2009-04-08 | 2010-05-19 | 阮桂旺 | Multi water resource environment protection water tank |
| CN201581469U (en) * | 2009-12-10 | 2010-09-15 | 陈兴孝 | Flushing device of sanitary wastewater storage and supply closestool |
| CN202658684U (en) * | 2012-08-02 | 2013-01-09 | 吴波伟 | Storage tank for closestool |
| CN103215997A (en) * | 2013-04-14 | 2013-07-24 | 深圳市轩斯宝实业有限公司 | Flush panel structure of concealed water tank and concealed water tank |
| CN203440881U (en) * | 2013-04-14 | 2014-02-19 | 深圳市轩斯宝实业有限公司 | Flushing panel structure of concealed-type water tank and concealed-type water tank |
| CN204959903U (en) * | 2015-07-28 | 2016-01-13 | 沈剑文 | Closestool is towards water tank structure |
| CN205399595U (en) * | 2016-03-18 | 2016-07-27 | 厦门瑞尔特卫浴科技股份有限公司 | Water valve mounting structure |
| CN206941730U (en) * | 2017-06-20 | 2018-01-30 | 庞佳 | A kind of general flushometer of Asiatic water closet pan toilet bowl |
| CN108222154A (en) * | 2017-06-24 | 2018-06-29 | 郭文平 | A kind of toilet cistern of the front and rear overturning covering of setting |
| CN210482487U (en) * | 2019-08-22 | 2020-05-08 | 广东安百利卫浴科技有限公司 | Water tank without residual water |
-
2019
- 2019-08-22 CN CN201910776242.2A patent/CN110424503A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2498220Y (en) * | 2001-07-25 | 2002-07-03 | 赵安业 | Comprehensive water-saving toilet utensils in bathroom |
| CN2573570Y (en) * | 2002-09-13 | 2003-09-17 | 沈永革 | Combined cistern for toilet pan |
| CN2732847Y (en) * | 2004-06-07 | 2005-10-12 | 蒋桂红 | Sanitary ware water tank capable of reusing waste water |
| CN2753813Y (en) * | 2005-01-09 | 2006-01-25 | 郭锐 | Toilet water-saving device |
| CN2813734Y (en) * | 2005-07-28 | 2006-09-06 | 史书兵 | Double-cistern water-saving closet bowl |
| CN201172866Y (en) * | 2006-10-10 | 2008-12-31 | 李根强 | Novel popularized multifunction closet |
| CN201474038U (en) * | 2009-04-08 | 2010-05-19 | 阮桂旺 | Multi water resource environment protection water tank |
| CN201581469U (en) * | 2009-12-10 | 2010-09-15 | 陈兴孝 | Flushing device of sanitary wastewater storage and supply closestool |
| CN202658684U (en) * | 2012-08-02 | 2013-01-09 | 吴波伟 | Storage tank for closestool |
| CN103215997A (en) * | 2013-04-14 | 2013-07-24 | 深圳市轩斯宝实业有限公司 | Flush panel structure of concealed water tank and concealed water tank |
| CN203440881U (en) * | 2013-04-14 | 2014-02-19 | 深圳市轩斯宝实业有限公司 | Flushing panel structure of concealed-type water tank and concealed-type water tank |
| CN204959903U (en) * | 2015-07-28 | 2016-01-13 | 沈剑文 | Closestool is towards water tank structure |
| CN205399595U (en) * | 2016-03-18 | 2016-07-27 | 厦门瑞尔特卫浴科技股份有限公司 | Water valve mounting structure |
| CN206941730U (en) * | 2017-06-20 | 2018-01-30 | 庞佳 | A kind of general flushometer of Asiatic water closet pan toilet bowl |
| CN108222154A (en) * | 2017-06-24 | 2018-06-29 | 郭文平 | A kind of toilet cistern of the front and rear overturning covering of setting |
| CN210482487U (en) * | 2019-08-22 | 2020-05-08 | 广东安百利卫浴科技有限公司 | Water tank without residual water |
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