CN217000008U - Double-control toilet flushing device - Google Patents
Double-control toilet flushing device Download PDFInfo
- Publication number
- CN217000008U CN217000008U CN202220475292.4U CN202220475292U CN217000008U CN 217000008 U CN217000008 U CN 217000008U CN 202220475292 U CN202220475292 U CN 202220475292U CN 217000008 U CN217000008 U CN 217000008U
- Authority
- CN
- China
- Prior art keywords
- module
- water inlet
- electric
- brush ring
- interface
- 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.)
- Active
Links
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
A double-control toilet flushing device comprises a water inlet module, a brush ring module, a drainage module and an electric module; the four-way assembly comprises a body and a reversing rod, wherein the body is provided with four interfaces, the reversing rod is positioned in the body, and the water inlet module, the brush ring module, the water discharging module and the electric module are respectively arranged at the four interfaces to respectively form a water inlet channel, a brush ring channel, a driving water discharging channel and an electric control channel; the water inlet module or/and the electric module drives the reversing rod to move in the body so as to penetrate or block the brush ring channel. The utility model adopts the four-way component to communicate the water inlet module, the brush ring module, the water discharging module and the electric module, realizes flexible conversion between electric scouring and manual scouring by utilizing the movable displacement of the reversing rod in the four-way component so as to obtain a structure with double-control scouring function, and solves the technical problem that scouring operation cannot be carried out in a non-electric state in the prior art.
Description
Technical Field
The utility model relates to the field of toilet bowl drainage devices, in particular to a double-control toilet bowl flushing device for realizing manual emergency flushing on the basis of electric control zero-water-pressure flushing.
Background
In order to improve the cleanness and the operation convenience of the toilet bowl in sewage discharge and flushing, a flushing device capable of flushing at zero water pressure is developed, but the flushing device needs electric drive, if the toilet bowl cannot be flushed when power failure or power supply device fails, great trouble is brought to a user.
Therefore, how to improve the toilet flushing structure to realize manual emergency flushing on the basis of electric control zero-water-pressure flushing is one of the technical problems to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model aims to provide a double-control type closestool flushing device for realizing manual emergency flushing on the basis of electric control zero-water-pressure flushing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a double-control toilet flushing device is arranged in a water tank of a toilet, and comprises a water inlet module, a brush ring module, a drainage module and an electric module, wherein:
the four-way assembly comprises a body and a reversing rod, wherein the body is provided with four interfaces, the reversing rod is positioned in the body, and the water inlet module, the brush ring module, the water discharging module and the electric module are respectively arranged at the four interfaces to respectively form a water inlet channel, a brush ring channel, a driving water discharging channel and an electric control channel;
the water inlet module or/and the electric module drives the reversing rod to move in the body so as to penetrate or block the brush ring channel.
Further preferred is: the four interfaces are respectively a water inlet interface, a driving drainage interface, an electric interface and a brush ring interface.
Further preferred is: the reversing rod is movably displaced between the water inlet interface and the electric interface, so that the brush ring channel is communicated or blocked.
Further preferred is: the side of the reversing rod is provided with a limiting convex edge, the inner side wall of the body is provided with a movable recess, and the limiting convex edge moves in the movable recess to form a limiting structure of the reversing rod.
Further preferred is: the brush ring interface is close to the electric interface is arranged, the electric interface and the brush ring interface share a water inlet port, and the reversing rod is far away from or blocks the water inlet port.
Further preferred is: the module of intaking is including the water intaking valve and the tee bend spare of intaking that communicate in proper order, wherein:
the water inlet three-way piece is butted and communicated with the water inlet interface to form the water inlet channel;
and one interface of the water inlet three-way piece is communicated with the water tank to form a water tank water supplementing channel.
Further preferred is: the inlet valve has a manual control.
Further preferred is: the brush ring module is a brush ring spray pipe or a brush ring spray pipe provided with a Venturi piece.
Further preferred is: the drainage module comprises a hydraulic drainage valve, and the hydraulic drainage valve is butted and communicated with a driving drainage interface of the four-way assembly to form a driving drainage channel so as to drive the hydraulic drainage valve to be opened for drainage operation.
Further preferred is: the electric module comprises a water pump, and the water pump is arranged at the electric interface to form the electric control channel.
After adopting the technical scheme, compared with the background technology, the utility model has the following advantages:
1. the four-way assembly is communicated with the water inlet module, the brush ring module, the water drainage module and the electric module, and the flexible switching between electric scouring and manual scouring is realized by utilizing the movable displacement of the reversing rod in the four-way assembly so as to obtain a structure with a double-control scouring function, thereby solving the technical problem that scouring operation cannot be carried out in a non-electric state in the prior art;
2. the water inlet module comprises a water inlet valve, the drainage module comprises a hydraulic drainage valve, and the drainage quantity of the double-control toilet flushing device is ensured by the double precision of the water inlet valve and the hydraulic drainage valve, so that the effect of stable water use is realized;
3. the hydraulic drain valve is provided with the barb structure, so that the water discharge amount is not influenced by the operation of the electric module, and the use effect and the structural stability of the whole device are improved;
4. the utility model is an integral scouring and scouring structure, and has the advantages of convenient and flexible installation and the like.
Drawings
FIG. 1 is a schematic diagram of a dual flush toilet of the present invention installed in a toilet tank;
FIG. 2 is a schematic view showing the structure of the dual-control toilet flushing device according to the embodiment of the present invention (the water inlet module includes a water inlet valve);
FIG. 3 is a schematic structural diagram of the dual-control toilet flushing device according to the embodiment of the present invention (the water inlet module includes a water inlet valve and a venturi);
FIG. 4 is a schematic perspective view of the construction of the four-way assembly in an embodiment of the present invention;
FIG. 5 is a schematic diagram of the internal structure of the four-way component in the electrically controlled flushing operation according to the embodiment of the present invention;
FIG. 6 is a schematic diagram of the internal structure of the four-way component in the manual flushing operation according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the apparatus or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
A double-control toilet flushing device has the functions of electrically driving and controlling a brush ring and flushing, and also has the function of manually driving and discharging water in a power-free state, so that the basic function of using a toilet is ensured.
As shown in fig. 1 to 3, the dual-control toilet flushing device B is installed in a water tank a1 of a toilet a; the double-control toilet flushing device B comprises a water inlet module 100, a brush ring module 200, a water discharge module 300, an electric module 400 and a four-way component 500,
as shown in fig. 2 to 6, the four-way assembly 500 includes a body 510 and a reversing lever 520, wherein:
as shown in fig. 4 to 6, the body 510 is a tube with an inverted L-shape, and includes a horizontal section and a vertical section that are integrally connected, the vertical section of the body is provided with three openings, a port of the horizontal end of the body is an opening, the four openings are four ports, respectively, and the four ports are a water inlet port 511, a brush ring port 513, a driving drainage port 512 and an electric port 514; specifically, the method comprises the following steps: the water inlet port 511 is a port at a transverse end, the brush ring port 513 and the driving drainage port 512 are respectively openings formed in the side wall of the vertical section, and the electric port 514 is an opening at the end of the vertical end;
it should be noted that: the brush ring interface 513 is arranged adjacent to the driving drainage interface 512 and shares a water inlet port which is positioned in the inner cavity of the body 510; an annular movable recess 515 is formed in the inner side wall of the body 510 along the axial direction of the body, the driving drainage port 512 and the brush ring port 513 are both located in the movable recess, and the driving drainage port 512 is higher than the water inlet port;
the reversing rod 520 is a cylinder, is arranged in the inner cavity of the body 510, and can move along the axial direction of the body; the circumferential side of the reversing rod 520 is provided with an annular limiting convex edge 523, and the limiting convex edge 523 is matched with the movable recess 515 to form a limiting structure for the reversing rod 520 to move along the axial direction of the body 510; specifically, the method comprises the following steps: the reversing rod 520 comprises a large-diameter section 521 and a small-diameter section 522 which are integrally connected and distributed up and down, the outer diameter of the small-diameter section 522 is matched with the inner diameter of the water inlet port, the small-diameter section 522 can be inserted into the water inlet port to seal the brush ring port 513 and the electric port 514, and the outer diameter of the large-diameter section 512 does not exceed the inner diameter of the body 510, so that the reversing rod 520 can movably displace in the inner cavity of the body 510;
it should be noted that: the limiting convex edge 523 is an annular convex edge obtained by extending the reversing rod 520 along the radial direction of the reversing rod, and the limiting convex edge 523 has two functions, firstly, the limiting convex edge 523 can move in the axial direction of the body 510 in the movable recess 515 (specifically, the axial movement of the vertical section of the body 510) to limit the movement; secondly, when the reversing rod 520 (the small-diameter section 522 of the reversing rod 520) is inserted into the water inlet port, the limiting protrusion 523 can abut against the end of the water inlet port to form secondary sealing, so that the sealing performance of the sealing is ensured.
As shown in fig. 2 and 4, the water inlet module 100 includes a water inlet valve 110 and a water inlet tee 120 which are sequentially communicated; the three-way water inlet pipe 110 is a three-way pipe, wherein: one interface is butted and communicated with the water inlet interface 511, the second interface is butted and communicated with the water inlet valve 110 through a water inlet pipe to form a water inlet channel, and the third interface is communicated with a water tank A1 of the closestool A to form a water tank water replenishing channel;
it should be noted that: the inlet valve 110 is provided with a manual control (not shown) to facilitate opening of the inlet valve 110 in a non-powered state to drive the drain module 300 for normal flushing operations.
As shown in fig. 2 and 4, the brush ring module 200 includes a brush ring nozzle 210, and the brush ring nozzle 210 is communicated with the brush ring interface 513 through a brush ring conduit to form a brush ring channel; as shown in fig. 3 and 4, the brush ring module 200 includes a brush ring nozzle 210 and a venturi 220, the brush ring nozzle 210 is communicated with the brush ring interface 513 through a brush ring conduit to form a brush ring channel, the venturi 220 is connected in series between the brush ring nozzle 210 and the brush ring interface 513 of the four-way component 500, and the brush ring nozzle 210 can also drive the venturi 220 to supply water through the electric module 400.
As shown in fig. 2 and 4, the drainage module 300 includes a hydraulic drainage valve, which is in butt joint with and communicated with the driving drainage interface 512 of the four-way assembly 500 to form a driving drainage channel; the four-way component enables water to flow backwards onto the hydraulic drain valve so as to drive the hydraulic drain valve to be opened to achieve drainage operation, the hydraulic drain valve is a hydraulic drain valve with a unhooking structure, the unhooking structure refers to Chinese published patent literature (patent publication number: CN213268169U), and the hydraulic drain valve with the unhooking structure can achieve that the drainage quantity is not affected by pump operation influences.
As shown in fig. 2 and 4, the electric module 400 includes a water pump, and a water outlet of the water pump is connected to and communicated with the electric interface 514 to form an electrically driven water inlet channel.
The working principle of the double-control toilet flushing device is as follows:
referring to fig. 2, 4 and 5, in the electrically controlled flushing operation state: when the electric module 400 (i.e., the electric module) is in an open state, the electric module 400 pumps water in the water tank a1 into the body 510 of the four-way assembly 500 to drive the reversing rod 520 to move toward the water inlet 511 along the axial direction of the body 510, so that the reversing rod 520 opens the water inlet port, penetrates through the brush ring channel and the driving water discharge channel, supplies water to the brush ring spray pipe 210 and the hydraulic water discharge valve, and performs brush ring flushing operation, and at the same time, after the hydraulic water discharge valve is opened, water stored in the water tank a1 is discharged under the action of gravitational potential energy, so that the toilet bowl a generates a siphon effect, flushes dirt in the toilet bowl a, and performs sewage discharge operation;
referring to fig. 2, 4 and 6, in the manual flushing operation state: when the electric module 400 (i.e., the water pump) is in a closed state, a user manually drives a manual control element to start the water inlet valve 110, the water inlet valve 110 pumps water in the water tank a1 into the inner body 510 of the four-way assembly 500, and the reversing rod 520 is pushed to displace towards the electric interface 514 due to the driving of water pressure, so that the small-diameter section 522 of the reversing rod 520 is inserted into the water inlet passage (at this time, the driving drainage interface 512 is arranged closer to the direction of the water inlet interface 511, i.e., the driving drainage interface 512 is arranged higher than the water inlet interface, and the driving drainage interface 512 is in a through state), so as to block the brush ring channel and the electric water inlet channel; the water in the four-way assembly 500 is introduced into the driving drainage interface 512, the driving drainage channel supplies water to the hydraulic drainage valve, and after the hydraulic drainage valve is opened, the water stored in the water tank A1 is discharged under the action of gravitational potential energy, so that the closestool A generates a siphon effect, the dirt in the closestool A is flushed away, and the sewage discharge operation is performed;
the above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The double-control type toilet flushing device is arranged in a water tank of a toilet and is characterized in that: the double-control toilet flushing device comprises a water inlet module, a brush ring module, a drainage module and an electric module, wherein:
the four-way assembly comprises a body and a reversing rod, wherein the body is provided with four interfaces, the reversing rod is positioned in the body, and the water inlet module, the brush ring module, the water discharging module and the electric module are respectively arranged at the four interfaces to respectively form a water inlet channel, a brush ring channel, a driving water discharging channel and an electric control channel;
the water inlet module or/and the electric module drives the reversing rod to move in the body so as to penetrate or block the brush ring channel.
2. The dual control toilet flushing device of claim 1, wherein: the four interfaces are respectively a water inlet interface, a driving drainage interface, an electric interface and a brush ring interface.
3. The dual control toilet flushing device of claim 2, wherein: the reversing rod is movably displaced between the water inlet interface and the electric interface, so that the brush ring channel is communicated or blocked.
4. The dual control toilet flushing device according to claim 2 or 3, wherein: the side of the reversing rod is provided with a limiting convex edge, the inner side wall of the body is provided with a movable recess, and the limiting convex edge moves in the movable recess to form a limiting structure of the reversing rod.
5. The dual control toilet flushing device according to claim 2 or 3, wherein: the brush ring interface is close to the electric interface is arranged, the electric interface and the brush ring interface share a water inlet port, and the reversing rod is far away from or blocks the water inlet port.
6. The dual control toilet flushing device of claim 2, wherein: the module of intaking is including the water intaking valve and the tee bend spare of intaking that communicate in proper order, wherein:
the water inlet three-way piece is butted and communicated with the water inlet interface to form the water inlet channel;
and one interface of the water inlet three-way piece is communicated with the water tank to form a water tank water supplementing channel.
7. The dual control toilet flushing device of claim 6, wherein: the inlet valve has a manual control.
8. The dual control toilet flushing device of claim 2, wherein: the brush ring module is a brush ring spray pipe or a brush ring spray pipe provided with a Venturi piece.
9. The dual control toilet flushing device of claim 2, wherein: the drainage module comprises a hydraulic drainage valve, and the hydraulic drainage valve is butted and communicated with a driving drainage interface of the four-way assembly to form a driving drainage channel so as to drive the hydraulic drainage valve to be opened for drainage operation.
10. The dual control toilet flushing device of claim 2, wherein: the electric module comprises a water pump, and the water pump is arranged at the electric interface to form the electric control channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220475292.4U CN217000008U (en) | 2022-03-07 | 2022-03-07 | Double-control toilet flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220475292.4U CN217000008U (en) | 2022-03-07 | 2022-03-07 | Double-control toilet flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217000008U true CN217000008U (en) | 2022-07-19 |
Family
ID=82367826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220475292.4U Active CN217000008U (en) | 2022-03-07 | 2022-03-07 | Double-control toilet flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217000008U (en) |
-
2022
- 2022-03-07 CN CN202220475292.4U patent/CN217000008U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209924060U (en) | Toilet flushing device | |
| CN201704771U (en) | Water tank free water-saving flush toilet | |
| CN110409575A (en) | A kind of flushing mechanism for toilet and its flushing control method | |
| CN217000008U (en) | Double-control toilet flushing device | |
| CN202202376U (en) | Injection water-saving device | |
| CN210858665U (en) | Stifled auxiliary device is separated in acidizing | |
| CN203270752U (en) | Piston-type super water-saving water closet | |
| CN210066937U (en) | Pneumatic control closestool with water tank hidden under toilet | |
| CN215253262U (en) | Flushing toilet | |
| CN212405374U (en) | Flushing switching device for toilet | |
| CN211596969U (en) | Multi-power low-pressure flushing closestool | |
| CN202181596U (en) | Cleaning injecting water-saving device | |
| CN202181595U (en) | Injection water-saving valve | |
| CN220133040U (en) | Double-control flushing-assisting closestool | |
| CN219033430U (en) | Toilet bowl | |
| CN202202377U (en) | Water saving device | |
| CN220133039U (en) | Toilet flushing system with flushing assisting function | |
| CN220789989U (en) | Multichannel flushing system that draws water | |
| CN216379805U (en) | Flush control device for toilet | |
| CN217998307U (en) | Novel leading washing of intelligence bathroom device | |
| CN219825486U (en) | Toilet flushing system and toilet | |
| CN219909206U (en) | Flushing structure and closestool | |
| CN220580130U (en) | Jet head, flushing system and toilet | |
| CN218292152U (en) | Double-pump flush toilet | |
| CN215762188U (en) | High-pressure pump integrated with flushing valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dual control toilet flushing device Effective date of registration: 20230515 Granted publication date: 20220719 Pledgee: Bank of China Limited Xiamen Haicang sub branch Pledgor: XIAMEN R&J PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2023980040520 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |