CN218466651U - Automatic driving unit of toilet drain valve and toilet - Google Patents
Automatic driving unit of toilet drain valve and toilet Download PDFInfo
- Publication number
- CN218466651U CN218466651U CN202222210335.9U CN202222210335U CN218466651U CN 218466651 U CN218466651 U CN 218466651U CN 202222210335 U CN202222210335 U CN 202222210335U CN 218466651 U CN218466651 U CN 218466651U
- Authority
- CN
- China
- Prior art keywords
- drain
- driving unit
- valve
- closestool
- pull rope
- 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
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
- E03D1/30—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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses an automatic drive unit and closestool of closestool drain valve, this automatic drive unit can integrate on the closestool, because automatic drive unit accessible drive unit passes through the pulling force executive component, stay cord automatic drive drain plug is opened, need not artifical manual operation, and can be on the basis that does not change original closestool drain valve structure, directly install automatic drive unit additional on the drain valve of closestool, its cost is lower, and can make the closestool after installing additional further integrated automatic drainage function on the basis that remains original manual operation function, so can make this kind of closestool satisfy the user group of different demands, its application scope is wider. Therefore, the utility model provides a when the automatic drive unit is applied to the closestool, still can improve the convenience in use and the application scope of closestool when guaranteeing the simplification of closestool structure.
Description
Technical Field
The utility model relates to a closestool technical field, in particular to automatic drive unit and closestool of closestool drain valve.
Background
As a common utensil for people to live, the types of toilets are increasing along with the development of science and technology. There are two types of toilets common in the prior art:
a mechanical toilet is composed of water inlet tube, floating ball, water discharge valve, water supplementing unit, water tank and toilet bowl, and the water discharge valve is an important part for measuring the performance of toilet.
The other type is an intelligent closestool, and the water inlet and the water discharge of the closestool are realized through electric control. Specifically, the electromagnetic valves are respectively arranged at the water outlet and the water inlet of the toilet water tank, the controller is arranged, and the controller controls the state of the electromagnetic valves to realize automatic flushing of the toilet by setting corresponding control programs inside the controller.
For the above two types of toilets, in the use process of the mechanical toilet, the water discharge knob needs to be manually pressed every time the toilet is flushed, so that the convenience is poor, particularly for the elderly, the joint flexibility of a user is poor, and when the user needs to discharge water after use, the user is inconvenient to turn to operate the water discharge knob. Although the intelligent closestool realizes the automatic control of closestool drainage and does not need a user to press a drainage button independently after use, the drainage system of the intelligent closestool is realized mainly by arranging a plurality of electric control components which are matched with each other, on one hand, the structure is complex, and the cost is expensive; on the other hand, because the drain valve is arranged in the water tank, the probability that the electric control element is soaked in water for a long time and breaks down is higher, and the corresponding electric control element is usually replaced by means of later maintenance, so that the maintenance cost is higher.
Therefore, the toilet bowl drainage structure in the prior art has the problems of inconvenient use or high cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the closestool drainage structure in the prior art is inconvenient to use or high in cost.
In order to solve the technical problem, the embodiment of the utility model discloses an automatic driving unit of a closestool drain valve, the closestool drain valve is arranged in a closestool water tank and comprises a valve shell, a drain plug and a drain sliding block; the drainage plug is arranged in the valve shell in a mode of moving along the height direction relative to the valve shell and can openably and hermetically abut against the drainage port at the lower end of the valve shell, the drainage sliding block is arranged at the upper end of the valve shell in a sliding mode and is in transmission connection with the drainage plug, and the drainage plug is linked to move along the height direction through the drainage sliding block so as to open the drainage port; the automatic driving unit comprises a driving component, a tension executing component and a pull rope; wherein,
the pulling force execution part is arranged on one side of the drain valve and comprises a fixed component with a shell and a movable component which is movably arranged in the fixed component; the driving component is arranged on one side of the tension executing component and is in transmission connection with the movable component; one end of the pull rope is fixedly connected with the movable component, and the other end of the pull rope penetrates through the side wall of the valve shell to extend into the valve shell and is in transmission connection with the drain plug;
the driving part is electrically connected with a human body information acquisition part arranged on the closestool, and the human body information acquisition part acquires human body information of a user, converts the human body information into an electric signal and transmits the electric signal to the driving part; wherein,
the driving component drives the movable component of the pulling force executing component to move relative to the fixed component, the movable component pulls the pulling rope, and the water outlet is opened by the pulling rope in linkage with the drain plug.
By adopting the technical scheme, the automatic driving unit in the embodiment comprises the driving part, the tension executing part and the pull rope, and the driving part is in transmission connection with the drain plug of the drain valve sequentially through the tension executing part and the pull rope. When the drainage plug is used, the driving component drives the tension execution component, so that the tension execution component pulls the pull rope to drive the drainage plug to open the drainage outlet. The automatic driving unit is adopted in the drainage device of the closestool, the drainage plug can be automatically driven to open through the tension executing component and the pull rope by the driving component, manual operation is not needed, and the automatic driving unit has the advantage of convenience in use.
In addition, because the automatic driving unit is linked with the drain plug through the pull rope, the pull rope belongs to a transmission part which is easy to arrange. Therefore, the automatic driving unit can be directly additionally arranged on the drainage valve of the closestool on the basis of not changing the original structure of the drainage valve of the closestool, and the cost is lower. And when the pulling force executive component is installed, the driving component and the pulling force executive component can be installed at the position close to the top in the water tank or outside the water tank, so that the problem that the driving component and the pulling force executive component are easy to break down when immersed in water for a long time can be avoided. Therefore, the drainage device of the closestool adopts the automatic driving unit, has the advantages of simple structure, low cost and good stability, and is favorable for reducing the maintenance cost of the later use of the closestool.
In addition, because the automatic driving unit provided by the embodiment can be directly additionally arranged on the original drain valve, the additionally arranged closestool can further integrate the automatic drainage function on the basis of keeping the original manual operation function. Therefore, the closestool can meet user groups with different requirements, and the application range is wider.
Therefore, when the automatic driving unit provided by the embodiment is applied to the drain valve of the toilet, the use convenience and the application range of the toilet can be improved while the simplification of the structure of the toilet is ensured.
According to another embodiment of the present invention, there is provided an automatic driving unit for a drain valve of a toilet, wherein a connection hole is formed in a position of the valve housing between the drain slider and the drain plug; wherein,
the other end of the pull rope penetrates through the connecting hole to be fixedly connected with the lower end of the drainage sliding block, and the movable component is linked with the drainage sliding block to move towards the direction close to the drainage plug through the pull rope and is linked with the drainage plug to move upwards to open the drainage outlet; or,
the other end of the pull rope penetrates through the connecting hole to be fixedly connected with the upper end of the drain plug, and the movable component is linked with the drain plug to move upwards through the pull rope to open the drain outlet.
By adopting the technical scheme, in the scheme provided by the embodiment, the other end of the pull rope is fixedly connected with the lower end of the drainage sliding block. When the drainage device is used, the pull rope pulls the drainage sliding block to move, and then the drainage sliding block is linked with the drainage plug to open. In the scheme, when the automatic driving unit is additionally arranged on the drain valve, the automatic driving can be realized on the basis of not changing the transmission principle of the original drain valve due to the fact that the drain sliding block is linked. The novel transmission mechanism is simple in structure and simple in transmission principle.
In another scheme that this embodiment provided, the other end of stay cord is direct and drain plug's upper end fixed connection, and when using, the stay cord directly stimulates the drain plug and opens, and its transmission path is shorter, when the automatic drive unit installs additional to the drain valve on, is favorable to improving the transmission efficiency between the drain plug of automatic drive unit and drain valve.
According to another embodiment of the present invention, the fixed member is a sealing cylinder, the movable member is a pneumatic piston slidably sleeved in the cavity of the sealing cylinder, and the outer peripheral wall of the pneumatic piston is in sealing contact with the inner peripheral wall of the sealing cylinder and can move along the axial direction of the sealing cylinder; the driving part is an air pump arranged on one side of the sealed air cylinder; wherein,
one end of the pull rope is fixedly connected to the end face of the air pressure piston, and the other end of the pull rope is in transmission connection with the drain plug; and the air pump is connected with the inner cavity sealing pipeline of the sealing cylinder.
Adopt above-mentioned technical scheme, through setting up the fixed component into sealed cylinder, so can set up the fixed component in the water tank in any position, even the fixed component soaks in water for a long time, because the fixed component sets up to sealed cylinder, the water pressure in the water tank can not cause the interference to the automatic drive unit. Therefore, the structure has the advantage of good use stability.
According to another embodiment of the present invention, the fixed member is a sealed hydraulic cylinder, the movable member is a hydraulic piston slidably sleeved in a cavity of the sealed hydraulic cylinder, an outer peripheral wall of the hydraulic piston is in sealing contact with an inner peripheral wall of the sealed hydraulic cylinder, and the hydraulic piston can move in an axial direction of the sealed hydraulic cylinder; the driving part is a hydraulic pump arranged on one side of the sealed hydraulic cylinder; wherein,
one end of the pull rope is fixedly connected to the end face of the hydraulic piston, and the other end of the pull rope is in transmission connection with the drain plug; and the hydraulic pump is connected with the inner cavity sealing pipeline of the sealing hydraulic cylinder.
By adopting the technical scheme, the fixing component is arranged to be the sealed hydraulic cylinder, so that the fixing component can be arranged at any position in the water tank, and even if the fixing component is soaked in water for a long time, because the fixing component is arranged to be the sealed hydraulic cylinder, the water pressure in the water tank can not cause interference on the automatic driving unit. Therefore, the structure has the advantage of good use stability.
According to another embodiment of the present invention, there is provided an automatic driving unit of a drain valve for a toilet, the fixing member further comprising an electromagnet disposed in the housing; the movable member includes a permanent magnet movably disposed in the case, disposed opposite the electromagnet; the driving part is a power supply arranged on one side of the shell; wherein
The permanent magnet is fixedly connected with one end of the pull rope, and the other end of the pull rope is in transmission connection with the drain plug; and is
The electromagnet is electrified, the permanent magnet moves relative to the electromagnet under the action of magnetic force, and the water outlet is opened by the linkage of the pull rope and the drain plug.
Adopt above-mentioned technical scheme, utilize the repulsion between electromagnet and the electromagnet, so need not to set up the drive alone, and the structure is simpler, is favorable to further simplifying the structure of the drain valve that adopts this automatic drive unit to and reduce it and install the cost additional.
According to another embodiment of the present invention, there is provided an automatic driving unit for a drain valve of a toilet, wherein the driving unit is a motor, the fixed member further includes a gear rotatably disposed on the housing, and the movable member includes a rack slidably disposed on the housing in the height direction and engaged with the gear; wherein,
the shell is provided with a guide structure extending along the height direction, the rack is connected to the guide structure in a sliding manner, the motor is arranged on one side of the shell, the gear is fixedly connected to an output shaft of the motor, and the gear is meshed with the rack teeth; wherein
One end of the pull rope is fixedly connected with the end part of one side of the rack, and the other end of the pull rope is in transmission connection with the drain plug; and also,
the motor drives the gear to be linked with the rack to move, and the water outlet is opened through the pull rope to be linked with the drain plug.
By adopting the technical scheme, the embodiment adopts the transmission of the gear and the rack, on one hand, the performance of the gear and the rack is more stable when the gear and the rack are installed in the water tank because the gear and the rack are not influenced by the external pressure under any condition; on the other hand, because the gear rack has the advantage of high transmission precision, when the gear rack transmission structure is utilized to link the drain plug, the linkage drain plug is more accurate in moving displacement, so that the water discharge of the toilet can be accurately controlled, and the water resource saving is facilitated.
According to the utility model discloses another kind of embodiment provides an automatic drive unit of closestool drain valve, this drive assembly and this pulling force executive component all set up in this water tank, lie in one side of this closestool drain valve subassembly, and this drive assembly and this pulling force executive component all with the inside wall fixed connection of this water tank.
By adopting the technical scheme, the driving part and the tension executing part are arranged in the water tank, so that when the automatic driving unit is applied to the closestool, the occupied space and the attractiveness of the closestool are not influenced on the premise of realizing the automatic driving function.
According to the utility model discloses another kind of embodiment provides a toilet drain valve's automatic drive unit, the position that is located between this drainage slider and this pulling force executive component on the lateral wall of this valve casing is provided with the leading wheel, and this leading wheel transmission connection is walked around to the other end of this stay cord in this drain plug.
Adopt above-mentioned technical scheme, can make the stay cord be located the part of valve casing and the direction that the drain plug removed be located same straight line through setting up the leading wheel, so can make automatic drive unit's transmission efficiency higher, be favorable to reducing the energy consumption.
According to the utility model discloses another kind of embodiment provides a toilet drain valve's automatic drive unit, this human information acquisition part is including setting up capacitive sensor or pressure sensor on this toilet seat circle, and this human information acquisition part detects the human information of this seat circle and generates the sensing signal.
Adopt above-mentioned technical scheme, this embodiment sets up the human information acquisition part into capacitive sensor or pressure sensor integrated on toilet seat, and capacitive sensor or pressure sensor can direct detection human characteristic information, and the structure through self generates the sensing signal, need not to set up other signal conversion component, and its structure is simpler.
According to another embodiment of the present invention, the automatic driving unit for a drain valve of a toilet further comprises an operating button, wherein the operating button is fixedly arranged on the outer wall surface of the toilet seat and electrically connected with the driving part; wherein
By operating the operating button, the driving component drives the pulling force executing component to act.
By adopting the technical scheme, the button is arranged on the outer wall surface of the toilet seat, so that when the toilet seat is used, a user can also actively control the automatic driving unit through the operating button, and the toilet seat has the advantage of good stability.
According to another embodiment of the present invention, there is provided an automatic driving unit for a drain valve of a toilet bowl, the operating button including a base, and a switch and a timing member disposed on the base, the switch having an operating button externally disposed on the base, the switch and the timing member being electrically connected to each other; wherein,
when the operation key is pressed, the timing component starts timing, and the driving part drives the tension execution part to act; after the timing of the timing component reaches a preset time threshold, the driving component drives the tension execution component to return to an initial state.
Adopt above-mentioned technical scheme, this embodiment is through at the integrated timing component of operating button, so can make automatic drive unit drive drain plug self-closing after a period, utilizes this kind not only degree of automation higher, and the displacement when still being favorable to the closestool to wash is more reasonable, can avoid the closestool to wash the time extravagant more water yield.
According to the utility model discloses another kind of embodiment provides the closestool, including the automatic drive unit of the closestool drain valve of drainage tank and above-mentioned structure, this pulling force executive component fixed connection in this automatic drive unit is on the lateral wall of drainage tank at least.
Adopt above-mentioned technical scheme, through this automatic drive unit of integration on the closestool, because this automatic drive unit accessible drive assembly passes through pulling force executive component, stay cord automatic drive drain plug and opens, need not artifical manual ground to go the operation, have convenient to use's advantage. And the automatic driving unit can be directly additionally arranged on the drainage valve of the closestool on the basis of not changing the original structure of the drainage valve of the closestool, and the cost is lower. And when the pulling force executive component is installed, the driving component and the pulling force executive component can be installed at the position close to the top in the water tank or outside the water tank, so that the problem that the driving component and the pulling force executive component are easy to break down when immersed in water for a long time can be avoided. And the automatic water discharging function can be further integrated on the basis of keeping the original manual operation function of the added closestool. Therefore, the closestool can meet user groups with different requirements, and the application range is wider.
Therefore, when the automatic driving unit with the structure is adopted in the closestool, the use convenience and the application range of the closestool can be improved while the simplification of the structure of the closestool is ensured.
The beneficial effects of the utility model reside in that:
the automatic driving unit comprises a driving part, a tension executing part and a pull rope, wherein the driving part is in transmission connection with a drain plug of the drain valve sequentially through the tension executing part and the pull rope. When the drainage plug is used, the driving component drives the tension executing component, so that the tension executing component pulls the pull rope to drive the drainage plug to open the drainage outlet. The automatic driving unit is adopted for the drain valve of the closestool, the drain plug can be automatically driven to open through the tension executing component and the pull rope by the driving component, manual operation is not needed, and the automatic driving unit has the advantage of convenience in use.
Further, because the automatic driving unit is linked with the drain plug through the pull rope, the pull rope belongs to a transmission part which is easy to arrange. Therefore, the automatic driving unit can be directly additionally arranged on the drainage valve of the closestool on the basis of not changing the original structure of the drainage valve of the closestool, and the cost is lower. And when the pulling force executive component is installed, the driving component and the pulling force executive component can be installed at the position close to the top in the water tank or outside the water tank, so that the problem that the driving component and the pulling force executive component are easy to break down when immersed in water for a long time can be avoided. Therefore, the drainage device of the closestool not only has simple structure and low cost, but also has the advantage of good stability by adopting the automatic driving unit, and is beneficial to reducing the maintenance cost for later use of the closestool.
Furthermore, because the automatic driving unit that this embodiment provided can directly install additional on original drain valve, can make the closestool after installing additional further integrate automatic drainage function on the basis that keeps original manual operation function. Therefore, the closestool can meet user groups with different requirements, and the application range is wider.
Therefore, when the automatic driving unit provided by the embodiment is applied to the drain valve of the toilet, the use convenience and the application range of the toilet can be improved while the structure of the toilet is simplified.
Other features and corresponding advantages of the invention are set forth in the following part of the specification, and it is to be understood that at least some of the advantages become apparent from the description of the invention.
Drawings
Fig. 1a is a schematic structural view of an automatic driving unit of a drain valve of a toilet according to an embodiment of the present invention, in which a drain plug is in an open state; in the drawing, a pull force execution component adopts a sealed cylinder, and the other end of a pull rope is connected with the lower end of a drainage sliding block;
fig. 1b is a schematic structural view of a drain plug in an automatic driving unit of a drain valve of a toilet according to an embodiment of the present invention in a closed state; in the drawing, a pull force execution component adopts a sealed cylinder, and the other end of a pull rope is connected with the lower end of a drainage sliding block;
fig. 1c is a schematic structural view of an automatic driving unit of a toilet drain valve according to an embodiment of the present invention, in which a drain plug is in an open state; in the drawing, a pull force execution component adopts a sealed cylinder, and the other end of a pull rope is connected with the upper end of a drain plug;
fig. 1d is a schematic structural view of a drain plug in an automatic driving unit of a drain valve of a toilet according to an embodiment of the present invention in a closed state; in the drawing, a pull force execution component adopts a sealed cylinder, and the other end of a pull rope is connected with the upper end of a drain plug;
fig. 2a is a schematic structural view of another automatic driving unit of a toilet drain valve according to an embodiment of the present invention, in which a drain plug is in an open state; in the figure, a tension execution component adopts a sealed hydraulic cylinder, and the other end of a pull rope is connected with the lower end of a drainage sliding block;
fig. 2b is a schematic structural view of another automatic driving unit of a toilet drain valve according to an embodiment of the present invention, in which a drain plug is in a closed state; in the figure, a tension execution component adopts a sealed hydraulic cylinder, and the other end of a pull rope is connected with the lower end of a drainage sliding block;
fig. 2c is a schematic structural view of another automatic driving unit of a toilet drain valve according to an embodiment of the present invention, in which a drain plug is in an open state; in the figure, a tension execution component adopts a sealed hydraulic cylinder, and the other end of a pull rope is connected with the upper end of a drain plug;
fig. 2d is a schematic structural view of another automatic driving unit of a toilet drain valve according to an embodiment of the present invention, in which a drain plug is in a closed state; in the figure, a tension execution component adopts a sealed hydraulic cylinder, and the other end of a pull rope is connected with the upper end of a drain plug;
fig. 3a is a schematic structural view illustrating an open state of a drain plug in an automatic driving unit of a drain valve of a toilet according to another embodiment of the present invention; in the drawing, the pulling force execution component adopts an electromagnet, and the other end of the pulling rope is connected with the lower end of the water drainage sliding block;
fig. 3b is a schematic structural view of a drain plug in a closed state in an automatic driving unit of a drain valve of a toilet according to another embodiment of the present invention; in the drawing, the pulling force execution component adopts an electromagnet, and the other end of the pulling rope is connected with the lower end of the water drainage sliding block;
fig. 3c is a schematic structural view of an automatic driving unit of a toilet drain valve according to another embodiment of the present invention, in which a drain plug is in an open state; in the drawing, the pulling force execution component adopts an electromagnet, and the other end of the pulling rope is connected with the upper end of the drain plug;
fig. 3d is a schematic structural view of a drain plug in a closed state in an automatic driving unit of a drain valve of a toilet according to another embodiment of the present invention; in the drawing, the pulling force execution component adopts an electromagnet, and the other end of the pulling rope is connected with the upper end of the drain plug;
fig. 4a is a schematic structural view of a drain plug in an open state in an automatic driving unit of a drain valve of a toilet according to another embodiment of the present invention; in the drawing, a pull force execution component adopts a gear rack, and the other end of a pull rope is connected with the lower end of a drainage sliding block;
fig. 4b is a schematic structural view of a drain plug in a closed state in an automatic driving unit of a drain valve of a toilet according to another embodiment of the present invention; in the drawing, a pull force execution component adopts a gear rack, and the other end of a pull rope is connected with the lower end of a drainage sliding block;
fig. 4c is a schematic structural view of an automatic driving unit of a toilet drain valve according to another embodiment of the present invention, in which a drain plug is in an open state; in the drawing, a pull force execution component adopts a gear rack, and the other end of a pull rope is connected with the upper end of a drain plug;
fig. 4d is a schematic structural view of a drain plug in a closed state in an automatic driving unit of a drain valve of a toilet according to another embodiment of the present invention; in the drawing, a pull force execution component adopts a gear rack, and the other end of a pull rope is connected with the upper end of a drain plug;
fig. 5 is a control schematic diagram of an automatic driving unit of a toilet drain valve according to an embodiment of the present invention.
Description of reference numerals:
100. a drain valve; 101. a water outlet;
110. a valve housing; 120. a drain plug; 130. a water drainage sliding block;
200. an automatic driving unit; 210. a drive member;
211. an air pump; 212. sealing the cylinder; 213. a pneumatic piston;
221. a hydraulic pump; 222. sealing the hydraulic cylinder; 223. a hydraulic piston;
231. an electromagnet; 232. a permanent magnet; 233. a power source;
241. a gear; 242. a rack; 243. a motor;
250. pulling a rope;
300. a human body information collecting part;
400. the button is operated.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.
In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the present embodiment can be understood as specific cases by those of ordinary skill in the art.
To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The toilet drain valve is generally disposed in the toilet tank as shown in fig. 1a to 5, and the toilet drain valve 100 assembly includes a valve housing 110, a drain plug 120 and a drain slider 130. The drain plug 120 is provided in the valve housing 110 to be movable in the height direction relative to the valve housing 110, and openably seals the drain port 101 abutting on the lower end of the valve housing 110, the drain slider 130 is provided at the upper end of the valve housing 110 to be slidable, the drain slider 130 is connected to the drain plug 120 in a driving manner, and the drain port 101 is opened by the drain slider 130 moving in the height direction in conjunction with the drain plug 120.
The embodiment of the utility model discloses an automatic drive unit of closestool drain valve, this automatic drive unit 200 are used for driving the drain valve 100 of closestool.
Specifically, the automatic driving unit 200 includes a driving part 210, a tensile force performing part disposed at one side of the water discharge valve 100 and including a fixed member having a case and a movable member movably disposed in the fixed member, and a draw string 250. The driving component 210 is arranged at one side of the tension executing component and is in transmission connection with the movable component; one end of the pulling rope 250 is fixedly connected to the movable member, and the other end extends into the valve housing 110 through the side wall of the valve housing 110 and is drivingly connected to the drain plug 120.
Further, the driving part 210 is electrically connected to the human body information collecting part 300 disposed on the toilet, and the human body information collecting part 300 collects human body information of the user and converts the human body information into an electric signal to transmit to the driving part 210.
Specifically, the driving unit 210 drives the movable member of the tension actuator to move relative to the fixed member, and the movable member pulls the pull cord 250, thereby opening the drain opening 101 by the pull cord 250 in conjunction with the drain plug 120.
The automatic driving unit 200 according to this embodiment includes a driving unit 210, a tension actuator, and a pulling rope 250, and the driving unit 210 is in transmission connection with the drain plug 120 of the drain valve 100 through the tension actuator and the pulling rope 250 in sequence. In use, the driving member 210 drives the pulling force executing member, so that the pulling force executing member pulls the pulling rope 250 to drive the drain plug 120 to open the drain opening 101. The automatic driving unit 200 is adopted in the drainage device of the toilet, the drainage plug 120 can be automatically driven to be opened through the driving part 210 and the pulling rope 250 through the pulling force execution part, manual operation is not needed, and the automatic driving unit has the advantage of convenience in use.
Further, since the automatic driving unit 200 operates the drain plug 120 by the pulling rope 250, the pulling rope 250 is a transmission member that is easy to arrange. Therefore, the automatic driving unit 200 can be directly installed on the drain valve 100 of the toilet without changing the structure of the original toilet drain valve, and the cost is low. And when installing the pulling force executive component, can install drive component 210 and pulling force executive component to the position that is close to the top in the water tank, or install outside the water tank, so can avoid because drive component 210 and pulling force executive component soak the problem that easily breaks down in aqueous for a long time. Therefore, the automatic driving unit 200 adopted by the drainage device of the toilet bowl not only has simple structure and low cost, but also has the advantage of good stability, and is beneficial to reducing the maintenance cost of the later use of the toilet bowl.
Furthermore, since the automatic driving unit 200 provided in this embodiment can be directly installed on the original drain valve 100, the automatic drain function of the toilet after installation can be further integrated on the basis of retaining the original manual operation function. Therefore, the closestool can meet user groups with different requirements, and the application range is wider.
Therefore, when the automatic driving unit 200 provided by the present embodiment is applied to the water discharge valve 100 of the toilet, the use convenience and the application range of the toilet can be improved while the toilet structure is simplified.
Preferably, in the automatic driving unit of the toilet drain valve provided in the present embodiment, a connection hole is provided in the valve housing 110 at a position between the drain slider 130 and the drain plug 120.
In a specific implementation, as shown in fig. 1a, 1b, 2a, 2b, 3a, 3b, 4a, and 4b, the other end of the pulling rope 250 may pass through the connection hole and be fixedly connected to the lower end of the drain slider 130, and the movable member may be linked with the movement of the drain slider 130 toward the drain plug 120 through the pulling rope 250, and linked with the upward movement of the drain plug 120 to open the drain opening 101.
In this embodiment, the other end of the pull rope 250 is fixedly connected to the lower end of the drain slider 130. In use, the pull rope 250 pulls the drain slider 130 to move, and then the drain plug 120 is linked to open through the drain slider 130. In this embodiment, when the automatic driving unit 200 is attached to the drain valve 100, the automatic driving can be achieved without changing the transmission principle of the original drain valve due to the interlocking of the drain slider 130. The novel transmission mechanism is simple in structure and simple in transmission principle.
In a specific implementation, as shown in fig. 1c, 1d, 2c, 2d, 3c, 3d, 4c, and 4d, the other end of the pulling rope 250 may be fixedly connected to the upper end of the drain plug 120 through the connection hole, and the movable member may open the drain opening 101 by the pulling rope 250 in conjunction with the upward movement of the drain plug 120.
In this embodiment, since the other end of the pulling rope 250 is directly and fixedly connected to the upper end of the drain plug 120, when the drain plug is used, the pulling rope directly pulls the drain plug 120 to open, and the transmission path is short, which is beneficial to improving the transmission efficiency between the automatic driving unit 200 and the drain plug 120 of the drain valve 100 when the automatic driving unit 200 is mounted on the drain valve 100.
Regarding the specific configurations of the driving member 210 and the tension executing member in the present invention, the following solutions are provided in this embodiment for specific description.
In one embodiment of the present invention, as shown in fig. 1a, 1b, 1c, and 1d, the fixed member is a sealing cylinder 212, the movable member is a pneumatic piston 213 slidably sleeved in a cavity of the sealing cylinder 212, an outer circumferential wall of the pneumatic piston 213 is in sealing contact with an inner circumferential wall of the sealing cylinder 212 and can move along an axial direction of the sealing cylinder 212, the driving part 210 is an air pump 211 disposed on one side of the sealing cylinder 212, one end of the pull rope 250 is fixedly connected to an end face of the pneumatic piston 213, and the other end is in transmission connection with the drain plug 120; and, the air pump 211 is connected with the sealed pipeline of the inner cavity of the cylinder.
Specifically, by providing the fixing member as the airtight cylinder 212, the fixing member can be provided at any position within the water tank, and even if the fixing member is soaked in water for a long time, since the fixing member is provided as the airtight cylinder 212, the water pressure in the water tank does not interfere with the automatic driving unit 200. Therefore, the structure has the advantage of good use stability.
In another scheme of this embodiment, as shown in fig. 2a, fig. 2b, fig. 2c, and fig. 2d, the fixed member is provided as a sealed hydraulic cylinder 222, the movable member is a hydraulic piston 223 slidably sleeved in a cavity of the sealed hydraulic cylinder 222, an outer circumferential wall of the hydraulic piston 223 is in sealing contact with an inner circumferential wall of the sealed hydraulic cylinder 222, and is movable along an axial direction of the sealed hydraulic cylinder 222; the driving member 210 is a hydraulic pump 221 provided on one side of the sealed hydraulic cylinder 222, one end of the rope 250 is fixedly connected to an end surface of the hydraulic piston 223, the other end is in transmission connection with the drain plug 120, and the hydraulic pump 221 is connected to an inner cavity sealing pipeline of the hydraulic cylinder.
Specifically, by providing the fixing member as the sealing cylinder 222, the fixing member can be provided at any position in the water tank, and even if the fixing member is soaked in water for a long time, since the fixing member is provided as the sealing cylinder 222, the water pressure in the water tank does not interfere with the automatic driving unit 200. Therefore, the structure has the advantage of good use stability.
In still another aspect of the present embodiment, as shown in fig. 3a, 3b, 3c, 3d, the fixed member includes an electromagnet 231 provided in the housing, and the movable member includes a permanent magnet 232 movably provided in the housing, arranged opposite to the electromagnet 231; the driving part 210 is a power source 233 arranged at one side of the shell, the permanent magnet 232 is fixedly connected with one end of a pulling rope 250, the other end of the pulling rope 250 is in transmission connection with the drain plug 120, the electromagnet 231 is electrified, the permanent magnet 232 moves relative to the electromagnet 231 under the action of magnetic force, and the drain plug 120 is linked through the pulling rope 250 to open the drain opening 101 (as shown in the state of fig. 3a and 3 c).
Specifically, in this embodiment, the repulsive force between the electromagnet 231 and the permanent magnet 232 is used, so that it is not necessary to separately set the driving, and the structure is simpler, which is advantageous to further simplify the structure of the drain valve 100 using the automatic driving unit 200, and to reduce the installation cost thereof.
More specifically, in the present embodiment, the electromagnet 231 may be configured as an electromagnet, and the permanent magnet 232 may be configured as a magnetic component, such as a magnet.
In still another aspect of the present embodiment, as shown in fig. 4a, 4b, 4c, and 4d, the driving component 210 is a motor 243, the fixed member further includes a gear 241 rotatably disposed on the housing, the movable member includes a rack 242 slidably disposed on the housing along the height direction and engaged with the gear 241, the housing is provided with a guiding structure extending along the height direction, the rack 242 is slidably connected to the guiding structure, the motor 243 is disposed on one side of the housing, the gear 241 is fixedly connected to an output shaft of the motor 243, and the gear 241 is in tooth engagement with the rack 242; one end of the pull rope 250 is fixedly connected to one side end of the rack 242, and the other end is in transmission connection with the drain plug 120; the motor 243 drives the gear 241 to move in conjunction with the rack 242, and opens the drain opening 101 in conjunction with the drain plug 120 by the pull cord 250 (as shown in fig. 4a and 4 c).
More specifically, in the embodiment, the gear 241 and the rack 242 are used for transmission, so that on one hand, the rack 242 of the gear 241 is not influenced by external pressure under any condition, and the performance is more stable when the rack 242 is installed in a water tank; on the other hand, since the rack gear 241 has the advantage of high transmission precision, when the rack gear 241 and the rack gear 242 are used for driving the structure to link the drain plug 120, the movement displacement of the linked drain plug 120 is more accurate, so that the water discharge of the toilet can be accurately controlled, and the water resource saving is facilitated.
It should be noted that, this embodiment only shows a part of exemplary schemes of the driving component 210 and the tension executing component, and the driving component and the tension executing component may be specifically configured in other structures.
In any of the above embodiments, the other end of the pulling rope 250 may be fixedly connected to the lower end of the drain slider 130 or the upper end of the drain plug 120. In practical use, after the water discharge valve 100 is pulled directly by the pulling rope 250 or driven to rise by the water discharge slider 130, the water discharge valve 100 of the toilet is opened (as shown in fig. 1a, 1c, 2a, 2c, 3a, 3c, 4a, 4 c), and when the pulling rope 250 returns to the free state:
when the other end of the pulling rope 250 is fixedly connected to the lower end of the drain slider 130, the drain plug 120 moves downward due to the reverse movement of the drain slider 130, and the drain valve 100 is closed (as shown in fig. 1b, 2b, 3b, and 4 b), because the drain slider 130 automatically bounces.
When the other end of the pulling rope 250 is fixedly connected to the lower end of the drain plug 120, the drain slider 130 is in an initial state because the pulling rope 250 does not pull the drain slider 130, and the drain slider 130 has a limiting force for limiting the drain plug 120 to move upwards in the initial state. At this time, the drain plug 120 moves downward by its own weight and a stopper force of the drain slider 130 to close the drain valve 100 (as shown in fig. 1d, 2d, 3d, and 4 d).
It should be noted that, in the present embodiment, the connection structure between the drain slider 130 and the drain plug 120 is not specifically described, and may specifically be a structure that adopts the existing drain valve 100.
It should be further noted that, in the present embodiment, the pulling rope 250 is a rubber rope having an iron core, and the end portion of the pulling rope 250 may be fixed to the corresponding component in a winding manner and then fixed in a welding manner.
In this embodiment, it is preferable that the driving part 210 and the tension performing part are both disposed in the water tank at one side of the toilet drain valve 100 assembly, and the driving part 210 and the tension performing part are both fixedly connected to the inner side wall surface of the water tank.
Specifically, the driving part 210 and the tension executing part are both disposed in the water tank, so that when the automatic driving unit 200 is applied to the toilet, the occupied space and the appearance of the toilet are not affected on the premise of realizing the automatic driving function.
Further, in this embodiment, a guide wheel (not shown) is provided on a side wall of the valve housing 110 at a position between the drain slider 130 and the tension actuator, and the other end of the pulling rope 250 is drivingly connected to the drain plug 120 by passing around the guide wheel.
Specifically, the guide wheel may be arranged to align the portion of the draw rope 250 located in the valve housing 110 with the moving direction of the drain plug 120, so that the transmission efficiency of the automatic driving unit 200 may be increased, which is beneficial to reducing energy consumption.
In the present embodiment, as shown in fig. 5, the human body information collecting part 300 preferably includes a capacitance sensor or a pressure sensor provided on the toilet seat, and the human body information collecting part 300 detects human body information of the seat and generates a sensing signal.
Specifically, this embodiment sets up human information acquisition component 300 to be integrated as capacitive sensor or pressure sensor on toilet seat, and capacitive sensor or pressure sensor can directly detect human characteristic information, and the structure through self generates the sensing signal, need not to set up other signal conversion component, and its structure is simpler.
More specifically, the present embodiment does not require a specific type of capacitive sensor or pressure sensor.
Further, the automatic driving unit 200 of the present embodiment further includes an operation button 400, and the operation button 400 is fixedly disposed on an outer wall surface of the toilet seat and electrically connected to the driving part 210.
When the tension-executing member is used, the operation button 400 is operated, and the operation button 400 controls the driving member 210 to drive the tension-executing member to move.
In this embodiment, the button is disposed on the outer wall surface of the toilet seat, so that the user can actively control the automatic driving unit 200 by operating the button 400 when using the toilet seat, thereby having the advantage of good stability.
Further, in the present embodiment, the operation button 400 includes a base, and a switch and a timing member provided on the base, the switch having an operation button externally disposed outside the base, and the switch and the timing member being electrically connected to each other.
Specifically, when the operation key is pressed, the timing component starts timing, and the driving part 210 drives the pulling force execution part to act; after the timing of the timing member reaches a preset time threshold, the driving part 210 drives the tension performing part to return to the initial state.
More specifically, in the present embodiment, the timing member is integrated with the operation button 400, so that the automatic driving unit 200 can drive the drain plug 120 to close automatically after a period of time, and by using the timing member, not only the degree of automation is higher, but also the drainage amount when the toilet is favorable for flushing is more reasonable, and more water waste when the toilet is flushed can be avoided.
In this embodiment, the timing component may be set as a timer, the time threshold may be set as 5s, or may be set as another numerical value, which is not only required in this embodiment.
In another embodiment of the present invention, referring to fig. 1a to 5, the toilet includes a drainage box and an automatic driving unit 200 having the above structure, and at least a tension executing member of the automatic driving unit 200 is fixedly connected to a side wall of the drainage box.
Specifically, in the present embodiment, all components (i.e., the driving component 210 and the tension executing component) in the automatic driving unit 200 may be disposed in the water tank, or only the tension executing component may be disposed in the water tank and the driving component 210 may be disposed outside the water tank, which may be specifically set according to an actual design, and in the present embodiment, in order to save the overall occupied space of the toilet, it is preferable that all components of the automatic driving unit 200 are disposed in the water tank of the toilet.
In this embodiment, by integrating the automatic driving unit 200 into the toilet, since the automatic driving unit 200 can automatically drive the drain plug 120 to open through the driving unit 210 and the pulling rope 250 by the pulling force performing unit, there is no need to manually operate, and there is an advantage of convenience in use. And the automatic driving unit 200 can be directly installed on the drain valve 100 of the toilet without changing the structure of the original toilet drain valve 100, and the cost is low. And when installing the pulling force executive component, can install drive component 210 and pulling force executive component to the position that is close to the top in the water tank, or install outside the water tank, so can avoid because drive component 210 and pulling force executive component soak the problem that easily breaks down in aqueous for a long time. And the automatic water discharging function can be further integrated on the basis of keeping the original manual operation function of the added closestool. Therefore, the closestool can meet user groups with different requirements, and the application range is wider.
Therefore, when the automatic driving unit 200 in the above embodiment is adopted in the toilet of the present embodiment, the use convenience and the application range of the toilet can be improved while the toilet structure is simplified.
While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a further detailed description of the invention, and it is not intended to limit the invention to the specific embodiments described. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (12)
1. An automatic driving unit of a closestool drain valve is characterized in that the closestool drain valve is arranged in a closestool water tank and comprises a valve casing, a drain plug and a drain sliding block; the drain plug is provided in the valve housing so as to be movable in a height direction relative to the valve housing, and openably seals the drain opening abutting against the lower end of the valve housing, the drain slider is provided at the upper end of the valve housing in a sliding manner, the drain slider is connected to the drain plug in a transmission manner, and the drain plug is moved in the height direction in an interlocking manner by the drain slider to open the drain opening; the automatic driving unit is characterized by comprising a driving component, a tension executing component and a pull rope; wherein,
the pulling force execution part is arranged on one side of the drain valve and comprises a fixed component with a shell and a movable component which is movably arranged in the fixed component; the driving part is arranged on one side of the tension executing part and is in transmission connection with the movable component; one end of the pull rope is fixedly connected with the movable component, and the other end of the pull rope penetrates through the side wall of the valve shell to extend into the valve shell and is in transmission connection with the drain plug;
the driving part is electrically connected with a human body information acquisition part arranged on the closestool, and the human body information acquisition part acquires human body information of a user, converts the human body information into an electric signal and transmits the electric signal to the driving part; wherein,
the driving component drives the movable component of the pulling force executing component to move relative to the fixed component, the movable component pulls the pulling rope, and the water outlet is opened by the pulling rope in linkage with the drain plug.
2. The automatic driving unit of a drain valve of a toilet bowl according to claim 1, wherein a connection hole is provided at a position between the drain slider and the drain plug on the valve housing; wherein,
the other end of the pull rope penetrates through the connecting hole to be fixedly connected with the lower end of the drainage sliding block, and the movable component is linked with the drainage sliding block to move towards the direction close to the drainage plug through the pull rope and is linked with the drainage plug to move upwards to open the drainage outlet; or,
the other end of the pull rope penetrates through the connecting hole to be fixedly connected with the upper end of the drain plug, and the movable component is linked with the drain plug through the pull rope to move upwards to open the drain outlet.
3. The automatic driving unit of the drain valve of the toilet bowl according to claim 2, wherein the fixed member is a sealing cylinder, the movable member is a pneumatic piston slidably sleeved in the cavity of the sealing cylinder, and the outer peripheral wall of the pneumatic piston is in sealing contact with the inner peripheral wall of the sealing cylinder and can move along the axial direction of the sealing cylinder; the driving part is an air pump arranged on one side of the sealing air cylinder; wherein,
one end of the pull rope is fixedly connected to the end face of the air pressure piston, and the other end of the pull rope is in transmission connection with the drain plug; and the air pump is connected with the inner cavity sealing pipeline of the sealing air cylinder.
4. The automatic driving unit of the drain valve of the toilet bowl according to claim 2, wherein the fixed member is a sealed hydraulic cylinder, the movable member is a hydraulic piston slidably sleeved in a cavity of the sealed hydraulic cylinder, and the outer peripheral wall of the hydraulic piston is in sealing abutment with the inner peripheral wall of the sealed hydraulic cylinder and can move along the axial direction of the sealed hydraulic cylinder; the driving part is a hydraulic pump arranged on one side of the sealed hydraulic cylinder; wherein,
one end of the pull rope is fixedly connected to the end face of the hydraulic piston, and the other end of the pull rope is in transmission connection with the drain plug; and the hydraulic pump is connected with the inner cavity sealing pipeline of the sealing hydraulic cylinder.
5. The automatic drive unit for a drain valve of a toilet bowl according to claim 1, wherein the fixing member further comprises an electromagnet disposed in the housing; the movable member includes a permanent magnet movably disposed in the housing, disposed opposite the electromagnet; the driving part is a power supply arranged on one side of the shell; wherein
The permanent magnet is fixedly connected with one end of the pull rope, and the other end of the pull rope is in transmission connection with the drain plug; and is
The electromagnet is electrified, the permanent magnet moves relative to the electromagnet under the action of magnetic force, and the water outlet is opened by the linkage of the pull rope and the drain plug.
6. The automatic drive unit for a drain valve of a toilet bowl according to claim 1, wherein the driving part is a motor, the fixed member further comprises a gear rotatably provided on the housing, and the movable member comprises a rack gear slidably provided on the housing in the height direction and engaged with the gear; wherein,
the shell is provided with a guide structure extending along the height direction, the rack is connected to the guide structure in a sliding mode, the motor is arranged on one side of the shell, the gear is fixedly connected to an output shaft of the motor, and the gear is meshed with the rack teeth; wherein
One end of the pull rope is fixedly connected to the end part of one side of the rack, and the other end of the pull rope is in transmission connection with the drain plug; and,
the motor drives the gear to be linked with the rack to move, and the pull rope is linked with the drain plug to open the drain outlet.
7. The automatic driving unit of a drain valve of a toilet bowl according to any one of claims 1 to 6, wherein the driving part and the tension force performing part are both disposed in the water tank at one side of the toilet drain valve assembly, and are both fixedly connected to an inner sidewall surface of the water tank.
8. The automatic driving unit for the drain valve of the toilet bowl according to any one of claims 1 to 6, wherein a guide wheel is provided on a side wall of the valve housing at a position between the drain slider and the tension performing member, and the other end of the pulling rope is drivingly connected to the drain plug by bypassing the guide wheel.
9. The automatic driving unit of a drain valve of a toilet bowl according to any one of claims 1 to 6, wherein the human body information collecting part comprises a capacitance sensor or a pressure sensor disposed on a toilet seat, and the human body information collecting part detects the human body information of the seat and generates a sensing signal.
10. The automatic driving unit of a drain valve of a toilet bowl according to claim 9, further comprising an operation button fixedly installed on an outer wall surface of the toilet bowl seat and electrically connected to the driving part; wherein
And the driving component drives the pulling force execution component to act by operating the operating button.
11. The automatic driving unit of a drain valve of a toilet bowl according to claim 10, wherein the operation button comprises a base, and a switch and a timing member provided on the base, the switch has an operation button externally provided to the base, and the switch and the timing member are electrically connected to each other.
12. A toilet bowl comprising a drain tank, characterized by comprising an automatic driving unit of the toilet bowl drain valve of any one of claims 1 to 11, wherein at least the tensile force performing part of the automatic driving unit is fixedly connected to a side wall of the drain tank.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222210335.9U CN218466651U (en) | 2022-08-19 | 2022-08-19 | Automatic driving unit of toilet drain valve and toilet |
| PCT/CN2023/097251 WO2024037106A1 (en) | 2022-08-19 | 2023-05-30 | Automatic driving unit for toilet flush valve and toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222210335.9U CN218466651U (en) | 2022-08-19 | 2022-08-19 | Automatic driving unit of toilet drain valve and toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218466651U true CN218466651U (en) | 2023-02-10 |
Family
ID=85140403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222210335.9U Active CN218466651U (en) | 2022-08-19 | 2022-08-19 | Automatic driving unit of toilet drain valve and toilet |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN218466651U (en) |
| WO (1) | WO2024037106A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037106A1 (en) * | 2022-08-19 | 2024-02-22 | 中山东菱威力洁净科技有限公司 | Automatic driving unit for toilet flush valve and toilet |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2806590Y (en) * | 2005-06-02 | 2006-08-16 | 陈道中 | Inductive automatic drainage mechanism of toilet cistern |
| CN201730171U (en) * | 2010-08-14 | 2011-02-02 | 象山一居乐电子有限公司 | Toilet automatic drainage valve |
| KR101588426B1 (en) * | 2014-10-08 | 2016-01-25 | 서찬복 | An apparatus for preparing the water drawing in the chamber pot |
| CN204703260U (en) * | 2015-04-27 | 2015-10-14 | 彭东 | The drain valve assembly controlled is carried out based on capacitance variations induced signal |
| CN206157832U (en) * | 2016-09-30 | 2017-05-10 | 厦门瑞尔特卫浴科技股份有限公司 | Spiral driven drain valve starting drive and have device's drain valve |
| CN108755877A (en) * | 2018-08-03 | 2018-11-06 | 厦门耐安特卫浴科技有限公司 | A kind of automatic sensing closestool |
| CN209114561U (en) * | 2018-10-17 | 2019-07-16 | 厦门伊诺维智能厨卫有限公司 | A kind of closestool and intelligent-induction drain valve |
| CN213268169U (en) * | 2020-06-05 | 2021-05-25 | 厦门瑞尔特卫浴科技股份有限公司 | Drainage device of closestool |
| JP7446562B2 (en) * | 2020-06-09 | 2024-03-11 | Toto株式会社 | Wash water tank device and flush toilet device equipped with the same |
| CN218466651U (en) * | 2022-08-19 | 2023-02-10 | 中山东菱威力洁净科技有限公司 | Automatic driving unit of toilet drain valve and toilet |
-
2022
- 2022-08-19 CN CN202222210335.9U patent/CN218466651U/en active Active
-
2023
- 2023-05-30 WO PCT/CN2023/097251 patent/WO2024037106A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037106A1 (en) * | 2022-08-19 | 2024-02-22 | 中山东菱威力洁净科技有限公司 | Automatic driving unit for toilet flush valve and toilet |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024037106A1 (en) | 2024-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218466651U (en) | Automatic driving unit of toilet drain valve and toilet | |
| CN208388502U (en) | A kind of bathtub | |
| CN218713648U (en) | Automatic driving unit of toilet drain valve and drain valve assembly | |
| CN217974637U (en) | Push type driving device of toilet drain valve and automatic flushing unit | |
| CN203247670U (en) | Pressure water washing wireless control mechanism, pressure water washing device and pedestal pan | |
| CN208709729U (en) | A human body automatic sensing device integrated on the toilet cover | |
| WO2023236813A1 (en) | Side-mounted automatic flushing device for toilet, and toilet | |
| CN205688528U (en) | A kind of infrared induction automatic/hand dual-purpose water tank flushing valve | |
| CN200996176Y (en) | Sealed automatic flushing mechanism of draining valve of cistern in toilet | |
| CN2376637Y (en) | Water level automatic controller for small impounding reservoir | |
| CN203613624U (en) | Pollution discharge device for toilet bowl | |
| CN201125445Y (en) | Multifunctional hydraulic flushing switch | |
| CN216810140U (en) | New forms of energy power supply energy-conserving response flushing cistern | |
| CN201671153U (en) | Toilet integrated cabinet | |
| CN215759401U (en) | Bathroom response controlling part and water tank of applied this controlling part | |
| CN201162268Y (en) | Automatic sensor flushing device for toilet | |
| CN116497905B (en) | Method for electroless flushing of intelligent toilet | |
| CN220542504U (en) | Remote monitoring device for drainage engineering sampling | |
| CN217840226U (en) | Novel toilet urinal | |
| CN214460888U (en) | Intelligent control's hydrophone down | |
| CN214466451U (en) | Novel inductive electric flushing valve | |
| CN214329135U (en) | Efficient toilet drainage device | |
| CN2239990Y (en) | Hanging-type efficient water-saving sanitary ware | |
| CN215563076U (en) | Novel public toilet water-saving tank | |
| CN213868126U (en) | Driving structure of drain valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |