CN208415430U - Pressure storage type water tank and closestool - Google Patents
Pressure storage type water tank and closestool Download PDFInfo
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- CN208415430U CN208415430U CN201820483448.7U CN201820483448U CN208415430U CN 208415430 U CN208415430 U CN 208415430U CN 201820483448 U CN201820483448 U CN 201820483448U CN 208415430 U CN208415430 U CN 208415430U
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- cabinet
- water tank
- piston
- storage type
- sealing ring
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Abstract
The utility model relates to a kind of pressure storage type water tank and closestool, the pressure storage type water tank include cabinet and be located at the intracorporal piston of the case, elastic component and sealing ring；The one end of cabinet is equipped with inlet and outlet；The inner peripheral of sealing ring and the outboard peripheries of piston are tightly connected, and the outboard peripheries of sealing ring and the internal perisporium of cabinet are tightly connected；Piston and sealing ring separate in the intracorporal space of case to hold water cavity and actuation cavity, and elastic component is located in actuation cavity and the both ends of elastic component are connect with piston and cabinet respectively；Cabinet is equipped with the venthole for being connected to the actuation cavity；Inlet and outlet are connected to the appearance water cavity respectively.Above-mentioned pressure storage type cisten mechanism is simple, and production cost is low, saves water resource, can reduce water tank volume, reduces occupied area；And by the way that sealing ring is arranged between cabinet internal perisporium and piston, it can prevent the intracorporal water of case from leaking out from piston side.
Description
Technical field
The utility model relates to closestool technical fields, more particularly to pressure storage type water tank and closestool.
Background technique
The invention of closestool is referred to as a great invention, and with the raising of people's quality of the life, closestool enters most of
Family, requirement of the people to closestool are also higher and higher.Existing water closet mostly uses the bath mode of gerotor type, that is, utilizes water
Hydraulic pressure in case washes away closestool in the case where gravity is acted on the height of water.
Can lavatory rinse completely, in water tank water and hydraulic pressure require, water is more, water punching time get over
Long, hydraulic pressure is bigger, and water rushes more violent, and lavatory is also just rinsed completely；Therefore such closestool water tank need to be made greatly with
Just more water is stored, and water tank need to be deposited in higher position, causes water tank occupied space larger, and waste water resource.
Utility model content
Based on this, a kind of pressure storage type water tank of the larger flushing pressure of energy generation and the horse with the pressure storage type water tank are provided
Bucket.
A kind of pressure storage type water tank, including cabinet and be located at the intracorporal piston of the case, elastic component and sealing ring；The cabinet
One end be equipped with inlet and outlet, water inlet control valve is installed on the water inlet, punching is installed on the water outlet
Penstock；The outboard peripheries of the inner peripheral of the sealing ring and the piston are tightly connected, the outboard peripheries of the sealing ring
It is tightly connected with the internal perisporium of the cabinet；The piston and sealing ring the intracorporal space of the case is separated for hold water cavity and
Actuation cavity, the elastic component be located in the actuation cavity and the both ends of the elastic component respectively with the piston and the case
Body connection；The cabinet is equipped with the venthole for being connected to the actuation cavity；The inlet and outlet respectively with the appearance
The connection of water cavity.
Above-mentioned pressure storage type water tank in water tank by being arranged piston and elastic component, in water tank water storage, elastic component compression storage
Energy is deposited, when flushing the toilet, the water in water tank is discharged rapidly under the compressing of pressure itself and elastic component pressure, so that lavatory be rushed
Wash clean, the pressure storage type cisten mechanism is simple, and production cost is low, saves water resource, can reduce water tank volume, reduces land occupation face
Product；And by the way that sealing ring is arranged between cabinet internal perisporium and piston, the water held in water cavity is prevented to flow in actuation cavity, i.e.,
The water in water cavity can be prevented from holding to leak out from the side of piston.
The cabinet includes the shell and lid being detachably connected, the water inlet and institute in one of the embodiments,
Water outlet is stated on shell；The venthole is located on lid；The cross section of the lid towards the direction of the shell gradually
Increase, when the end thereof contacts of the piston and the lid far from the shell, the sealing ring compression is fitted in the lid
On the inner wall of body.
The side of the piston is equipped with annular catching groove in one of the embodiments, is provided on the inside of the sealing ring
Protrusion, the protrusion clamping corresponding with catching groove；Hook is provided on the outside of the sealing ring, the hook snaps onto the shell
Between described in lid.
The anchor ring width of the sealing ring is greater than between the piston and the cabinet wall in one of the embodiments,
Width.
The material of the sealing ring is rubber in one of the embodiments,.
One end of the cabinet is equipped with the guide pipe being connected to appearance water cavity, the guiding in one of the embodiments,
It manages closed at one end far from the cabinet；The other end of the cabinet is equipped with the position-limiting tube being connected to the actuation cavity；It is described
Casing is equipped on piston, the both ends of described sleeve pipe are corresponding with the guide pipe and the position-limiting tube respectively；When under the piston
When dropping to certain altitude value, one end of described sleeve pipe is penetrated to the guide pipe；When the piston rises to certain altitude value
When, the other end of described sleeve pipe penetrates in the position-limiting tube.
The both ends of the elastic component are respectively penetrated to described sleeve pipe and the position-limiting tube in one of the embodiments,.
A positioning rod is arranged in the elastic component in one of the embodiments, described sleeve pipe is movably set in described
One end of locating rod, the fixed other end for being set in the locating rod of the position-limiting tube.
The flush valve is located at the outside of the water tank, and the one of the flush valve in one of the embodiments,
End is pivotally connected with the cabinet.
A kind of closestool, including above-mentioned pressure storage type water tank.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the pressure storage type water tank of a better embodiment of the utility model；
State diagram when Fig. 2 is the pressure storage type water tank water storage of Fig. 1；
Fig. 3 is the state diagram after the pressure storage type water tank water storage of Fig. 1；
The pressure storage type water tank that Fig. 4 is Fig. 1 rushes state diagram when side.
The meaning of each label in attached drawing are as follows:
Cabinet 10, water inlet 11, water outlet 12, flush valve 13, venthole 14, guide pipe 15, position-limiting tube 16, shell
17, lid 18, handle portion 19；
Piston 20, casing 21, detent portion 22, catching groove 23, pressing plate 24, movable plate 25；
Elastic component 30, locating rod 31；
Sealing ring 40, protrusion 41, hook 42；
Hold water cavity 50, actuation cavity 60.
Specific embodiment
The utility model will be described more fully below for the ease of understanding the utility model,.But this is practical
It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations
The purpose of example is to make the understanding of the disclosure of the utility model more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
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.
Please refer to figs. 1 to 4, is the pressure storage type water tank of one better embodiment of the utility model, including cabinet 10 and position
In piston 20, elastic component 30 and sealing ring 40 in cabinet 10.The inner peripheral of sealing ring 40 and the outboard peripheries of piston 20 are close
Envelope connection, the outboard peripheries of sealing ring 40 and the internal perisporium of cabinet 10 are tightly connected, and piston 20 and sealing ring 40 will be in cabinets 10
Space separate to hold water cavity 50 and actuation cavity 60, hold water cavity 50 for storing water, actuation cavity 60 and be used for piston 20
Movement；
One end of cabinet 10 is equipped with water inlet 11 and water outlet 12, water inlet 11 and water outlet 12 respectively with hold water cavity 50
Connection, water inlet 11 and water outlet 12 are respectively positioned on the bottom of cabinet 10, are equipped with water inlet control valve (not shown) on water inlet 11,
Water inlet 11 is connect by water inlet control valve with extraneous water pipe.Water outlet 12 is for the water outflow in cabinet 10, water outlet 12
On flush valve 13 is installed；In the present embodiment, flush valve 13 is located at the outside of water tank 10, and one end of flush valve 13
It is pivotally connected with cabinet 10.The venthole 14 being connected to actuation cavity 60 is additionally provided on cabinet 10, i.e. it is remote to be located at cabinet 10 for venthole 14
One end from water inlet 11 and water outlet 12, when storing water into cabinet 10, piston 20 is moved up, and the gas in cabinet 10 is from out
Stomata 14 escapes.
One end of cabinet 10 is equipped with the guide pipe 15 being connected to appearance water cavity 50, the one end of guide pipe 15 far from cabinet 10
Closing, guide pipe 15 prevent piston 20 from shaking in cabinet 10 when moving for positioning piston 20；In the present embodiment, it is oriented to
The quantity of pipe 15 is two, and two interval of guide pipe 15 settings, water outlet 12 is located between two guide pipes 15.Cabinet 10 it is another
One end is equipped with the position-limiting tube 16 being connected to actuation cavity 60, and position-limiting tube 16 is corresponding with guide pipe 15, and position-limiting tube 16 is for positioning work
Plug 20 and elastic component 30 prevent spring 30 from shaking；In the present embodiment, the quantity of position-limiting tube 16 is two, two position-limiting tubes
16 interval settings, venthole 14 are located between two position-limiting tubes 16.Further, cabinet 10 includes 17 He of shell being detachably connected
Lid 18, thus piston 20, elastic component 30 and sealing ring 40 in replaceable and maintenance cabinet 10, water inlet 11, water outlet
12 and guide pipe 15 be set to shell 17 on；Venthole 14 and position-limiting tube 16 are located on lid 18；In this embodiment, shell 17 with
Lid 18 snaps connection.The direction of the cross section of lid 18 towards shell 17 gradually increases.One end of the shell 17 close to lid 18
It is provided with handle portion 19, the cabinet 10 easy to carry.
Casing 21 is equipped on piston 20, the both ends of casing 21 are corresponding with guide pipe 15 and position-limiting tube 16 respectively；Work as piston
20 when dropping to certain altitude value, i.e., when the water in cabinet 10 is less than a certain amount of or when not having water, one end of casing 21 is penetrated
To guide pipe 15；When piston 20 rises to certain altitude value, i.e., when water reaches a certain amount of in cabinet 10, casing 21
The other end penetrates in position-limiting tube 16；The inner wall of casing 21 is provided with detent portion 22, it is possible to understand that ground, casing 21 is close to position-limiting tube
The internal diameter of 16 one end is greater than casing 21 close to the internal diameter of 15 one end of guide pipe, and detent portion 22 sets elastic component 30 for blocking.In this reality
It applies in example, the quantity of casing 21 is two.The side of piston 20 is equipped with annular catching groove 23, and catching groove 23 is for being clamped sealing ring 40
Inside.Further, piston 20 includes the pressing plate 24 and movable plate 25 to fit, and pressing plate 24 is located at movable plate 25 close to cabinet
The side of 10 bottoms, in the present embodiment, pressing plate 24 are screwed together with movable plate 25；Movable plate 25 and casing 21 are integrally formed
Setting.Catching groove 23 is located between the avris of pressing plate 24 and the avris of movable plate 25.
Elastic component 30 is located in actuation cavity 60 and the both ends of elastic component 30 are connect with piston 20 and cabinet 10 respectively.
Specifically, the both ends of elastic component 30 are respectively penetrated to casing 21 and position-limiting tube 16, and further, one end of elastic component 30 abuts
In detent portion 22.In the present embodiment, elastic component 30 is helical spring, and a positioning rod 31 is arranged in elastic component 30, is covered
Pipe 21 is movably set in one end of locating rod 31, the fixed other end for being set in locating rod 31 of position-limiting tube 16, and locating rod 31 is set
Setting can prevent elastic component 30 from shifting.In the present embodiment, the quantity of elastic component 30 is two.In other embodiments, bullet
Property part 30 or other quantity.
The setting of sealing ring 40 prevents water containing chamber for preventing the water in water capacity water cavity 50 from flowing in actuation cavity 60
Water in 50 is leaked out from the side of piston；In this example, the anchor ring width of sealing ring 40 is greater than piston 20 and 10 inner wall of cabinet
Between width, sealing ring 40 can be prevented to be pressurized excessive and deform in water storage and bath.Specifically, the inside of sealing ring 40 is set
It is equipped with protrusion 41, the clamping corresponding with catching groove 23 of protrusion 41；The outside of sealing ring 40 is provided with hook 42, and hook 42 snaps onto shell
Between 17 and lid 18.When the end thereof contacts of piston 20 and the lid 18 far from the shell 17, sealing ring 40 is overlayed
It closes on the inner wall of lid 18, sealing ring 20 can be effectively prevent to be pressurized and stretch excessive and deform, the use of sealing ring 40 can be extended
Service life.In the present embodiment, the material of sealing ring 40 is rubber.
A kind of closestool is also disclosed in the utility model, including above-mentioned pressure storage type water tank.
When the pressure storage type water tank water storage, water inlet control valve is opened, extraneous water constantly flows into cabinet from water inlet 11
In 10, the piston 20 in cabinet 10 gradually jacks up under hydraulic pressure, elastic component 30 constantly compress storage energy, until piston 20 with
The top of lid 18 contacts, and closes water inlet control valve, and elastic component energy storage at this time is maximum, and the compression of sealing ring 40 is fitted in lid 18
Inner wall on；When flushing the toilet, flashing valve 13 is opened, the water in water tank 10 is under the compressing of 30 pressure of pressure itself and elastic component
Discharge rapidly, lavatory flushing is clean.
The pressure storage type water tank of the utility model in water tank by being arranged piston 20 and elastic component 30, in 10 water storage of water tank
When, the compression storage energy of elastic component 30, when flushing the toilet, the water in water tank 10 is under the compressing of 30 pressure of pressure itself and elastic component
Discharge rapidly, so that lavatory flushing is clean, the pressure storage type cisten mechanism is simple, and production cost is low, saves water resource, can reduce
Water tank volume reduces occupied area；By the way that sealing ring 40 is arranged between 10 internal perisporium of cabinet and piston 20, Rong Shuikong is prevented
Intracavitary 50 water is flow in actuation cavity 60, can be prevented from holding the water in water cavity 50 and be leaked out from the side of piston 20.
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 pressure storage type water tank, which is characterized in that including cabinet and be located at the intracorporal piston of the case, elastic component and sealing
Circle；The one end of the cabinet is equipped with inlet and outlet, is equipped with water inlet control valve, the water outlet on the water inlet
On flush valve is installed；The outboard peripheries of the inner peripheral of the sealing ring and the piston are tightly connected, the sealing ring
Outboard peripheries and the cabinet internal perisporium be tightly connected；The piston and sealing ring by the intracorporal space of the case separate for
Hold water cavity and actuation cavity, the elastic component be located in the actuation cavity and the both ends of the elastic component respectively with the work
Plug is connected with the cabinet；The cabinet is equipped with the venthole for being connected to the actuation cavity；The inlet and outlet point
It is not connected to the appearance water cavity.
2. pressure storage type water tank according to claim 1, it is characterised in that: the cabinet include the shell that is detachably connected and
Lid, the water inlet and the water outlet are set on shell；The venthole is located on lid；The cross section court of the lid
The direction of the shell gradually increases, when the end thereof contacts of the piston and the lid far from the shell, the sealing
Circle is pressurized and is fitted on the inner wall of the lid.
3. pressure storage type water tank according to claim 2, it is characterised in that: the side of the piston is equipped with annular catching groove, institute
It states and is provided with protrusion on the inside of sealing ring, the protrusion clamping corresponding with catching groove；Hook, institute are provided on the outside of the sealing ring
Hook is stated to snap between the shell and lid.
4. pressure storage type water tank according to claim 1, it is characterised in that: the anchor ring width of the sealing ring is greater than the work
Width between plug and the cabinet wall.
5. pressure storage type water tank according to claim 1, it is characterised in that: the material of the sealing ring is rubber.
6. pressure storage type water tank according to claim 1, it is characterised in that: one end of the cabinet is equipped with and holds water cavity company
Logical guide pipe, the guide pipe are closed at one end far from the cabinet；The other end of the cabinet is equipped with empty with the actuation
The position-limiting tube of chamber connection；Be equipped with casing on the piston, the both ends of described sleeve pipe respectively with the guide pipe and the limit
Pipe is corresponding；When the piston drops to certain altitude value, one end of described sleeve pipe is penetrated to the guide pipe；When the work
When being raised to certain altitude value beyond the Great Wall, the other end of described sleeve pipe is penetrated in the position-limiting tube.
7. pressure storage type water tank according to claim 6, it is characterised in that: the both ends of the elastic component are respectively penetrated to described
In casing and the position-limiting tube.
8. pressure storage type water tank according to claim 7, it is characterised in that: be arranged with a positioning rod, institute in the elastic component
State one end that casing is movably set in the locating rod, the fixed other end for being set in the locating rod of the position-limiting tube.
9. pressure storage type water tank according to claim 1, it is characterised in that: the flush valve is located at the outer of the water tank
Side, and one end of the flush valve and the cabinet are pivotally connected.
10. a kind of closestool, which is characterized in that the pressure storage type water tank including claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483448.7U CN208415430U (en) | 2018-04-03 | 2018-04-03 | Pressure storage type water tank and closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820483448.7U CN208415430U (en) | 2018-04-03 | 2018-04-03 | Pressure storage type water tank and closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208415430U true CN208415430U (en) | 2019-01-22 |
Family
ID=65118626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820483448.7U Active CN208415430U (en) | 2018-04-03 | 2018-04-03 | Pressure storage type water tank and closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208415430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982590A (en) * | 2021-04-19 | 2021-06-18 | 厦门颖锋科技有限公司 | Pressure-limiting quantitative energy-storage flushing device and flushing method thereof |
-
2018
- 2018-04-03 CN CN201820483448.7U patent/CN208415430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982590A (en) * | 2021-04-19 | 2021-06-18 | 厦门颖锋科技有限公司 | Pressure-limiting quantitative energy-storage flushing device and flushing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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. |
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| CP03 | Change of name, title or address |