CN110836292A - Novel induction faucet for water tank and mounting method thereof - Google Patents
Novel induction faucet for water tank and mounting method thereof Download PDFInfo
- Publication number
- CN110836292A CN110836292A CN201911194191.9A CN201911194191A CN110836292A CN 110836292 A CN110836292 A CN 110836292A CN 201911194191 A CN201911194191 A CN 201911194191A CN 110836292 A CN110836292 A CN 110836292A
- Authority
- CN
- China
- Prior art keywords
- faucet
- base
- water
- shell
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
- E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
- E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a novel induction faucet for a water pool and an installation method thereof, the novel induction faucet comprises an induction faucet body, a nozzle fixing head, a water outlet head, a faucet shell, a water flow conduit, a binding band, a water hose, a hard conduit, an inductor installation groove, a lead threading pipe, a base, a water outlet head installation base, a sleeve head, an inductor and a connection base are arranged on the induction faucet body, the water outlet head is arranged inside the top end of the faucet shell of the induction faucet body and is fixed inside the top end of the faucet shell through screws, a joint at one end of the water outlet head is sleeved with the water flow conduit, the inductor is arranged near the right side surface of the faucet shell, one end of the inductor is connected with a valve on the water flow conduit, and the opening or closing of the valve is controlled through the inductor, the device has reasonable design, simple structure and convenient installation, and firm fixation, the pipeline and the circuit are prevented from falling off and are not easy to damage, and the induction type automatic control faucet is adopted to open and close.
Description
Technical Field
The invention relates to the technical field of induction faucets, in particular to a novel induction faucet for a water pool and an installation method thereof.
Background
The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap. At present, more and more consumers purchase faucets, and the faucets are comprehensively considered from various aspects such as materials, functions, shapes and the like.
The induction tap is characterized in that an infrared reflection principle is adopted, when a hand of a human body is placed in an infrared ray area of the tap, infrared rays emitted by an infrared emission tube are reflected to an infrared receiving tube due to the shilding of the hand of the human body, a signal processed by a microcomputer in an integrated circuit is sent to a pulse electromagnetic valve, and the electromagnetic valve receives the signal and then opens a valve core according to a specified instruction to control the tap to discharge water; when the hand of the human body leaves the infrared sensing range, the electromagnetic valve does not receive a signal, and the valve core of the electromagnetic valve is reset through the spring inside to control the water closing of the faucet.
The induction tap is based on infrared reflection principle, when the hand of human body is placed in the infrared region of tap, the infrared ray emitted from infrared emission tube is reflected to infrared receiving tube due to the shielding of human hand, and the signal processed by microcomputer in integrated circuit is sent to pulse electromagnetic valve, after the electromagnetic valve receives the signal, the valve core is opened according to the appointed instruction to control the tap to discharge water; when the hand of the human body leaves the infrared sensing range, the electromagnetic valve does not receive signals, and the valve core of the electromagnetic valve is reset through the spring inside to control the water tap to close water. In addition, the induction water faucet is also provided with an induction water-saving faucet, is a new high-tech product, is widely used in high-grade places such as hotels, office buildings and the like, is beneficial to enterprises to save water and money and is more environment-friendly, is responsible for water shortage cities in China, and is widely applied along with the development of induction sanitary wares.
The induction type faucet is widely applied at present, but the wire of the pipeline inside the current induction type faucet is easy to fall off, so that the induction type faucet is easy to damage.
Disclosure of Invention
The invention aims to provide a novel induction faucet for a water pool and an installation method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel response tap is used in pond, includes the response tap body, be equipped with leading shell on the response tap body, the bottom of leading shell is equipped with connection base, pass through screw fixed connection between the bottom of leading shell and connection base's the bottom, the positive side of leading shell is equipped with the inductor mounting groove, inductor mounting groove and leading shell structure as an organic whole, inside water outlet head mounting base and the water outlet head fixed head of being equipped with in the top of leading shell, water outlet head mounting base and the inside of water outlet head fixed head lug weld at leading shell.
Preferably, a water flow guide pipe is arranged in the faucet shell, an electromagnetic valve is arranged on the water flow guide pipe, a sleeve head is arranged at one end of the water flow guide pipe, and the sleeve head and the water flow guide pipe are of an integrated structure.
Preferably, the inductor is arranged in the inductor mounting groove and connected with the electromagnetic valve in the water flow guide pipe.
Preferably, the water outlet head mounting base and the water outlet head fixing head are of an integrated structure, a screw is arranged inside the water outlet head fixing head, the water outlet head fixing head is fixed inside the faucet shell through the screw, the water outlet head is arranged inside the water outlet head mounting base, a connector is arranged on the water outlet head, and a sleeve head at one end of the water flow guide pipe is sleeved on the connector on the water outlet head.
Preferably, last mounting hole and the regulating plate of being equipped with of connection base, adopt swing joint between regulating plate and the connection base, connection base's below is equipped with the hose, hard pipe and wire threading pipe, hose and rivers pipe fixed connection, the bottom of hard pipe is equipped with the base, the bottom and the base upper surface welded connection of hard pipe, the top of hard pipe and connection base's bottom fixed connection, the inside of wire threading pipe is equipped with the wire, and the wire passes the threading hole on the connection base and is connected with the inductor.
Preferably, the installation method of the novel induction faucet for the water pool comprises the following steps:
A. firstly, mounting and fixing a connecting base at a mounting position, mounting a faucet shell above the connecting base, and arranging a water outlet mounting base below the upper end of the faucet shell;
B. a water outlet head is arranged on the water outlet mounting base, a joint is arranged on one side of the water outlet head, and a sleeve head is sleeved outside the joint;
C. the lead, the soft water pipe and the hard guide pipe penetrate through the round hole on the connecting base, the water flow guide pipe is fixedly connected with one end of the joint, and the lead, the soft water pipe and the hard guide pipe below the connecting base are wrapped by a wire wrapping sheath;
D. the sensor is arranged on the front side surface inside the faucet shell and fixed on the inner side surface of the front side surface of the faucet shell close to the bottom;
E. the bottom of the induction faucet body is provided with a base, and the bottom ends of the conducting wire and the hard guide pipe are fixedly connected with the upper surface of the base.
Compared with the prior art, the invention has the beneficial effects that:
(1) one end of the inductor is connected with the valve on the water flow guide pipe, and the opening or closing of the valve is controlled through the inductor;
(2) the device reasonable in design, simple structure, simple to operate, the inside connecting pipe is fixed firm, avoids the pipeline, and the drop of circuit is difficult bad, adopts opening of induction type automatic control tap, closes.
Drawings
FIG. 1 is a schematic view of the structure of an induction faucet body according to the present invention;
FIG. 2 is a cross-sectional view of an induction faucet body of the present invention;
FIG. 3 is a schematic view of a connection base according to the present invention.
In the figure: 1. a water outlet head fixing head; 2. a water outlet head; 3. a faucet housing; 4. a water flow conduit; 5. a binding band; 6. a flexible water pipe; 7. a hard catheter; 8. an inductor mounting groove; 9. a wire threading tube; 10. a base; 11. a water outlet head mounting base; 12. sleeving heads; 13. an inductor; 14. a connection base; 15. a sleeve; 16. a joint; 17. a screw; 18. an adjusting plate; 19. the type response tap body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel induction faucet for a water pool and an installation method thereof comprise an induction faucet body 1, wherein a faucet shell 3 is arranged on the induction faucet body 1, a water flow guide pipe 4 is arranged inside the faucet shell 3, an electromagnetic valve is arranged on the water flow guide pipe 4, one end of the water flow guide pipe 4 is provided with a sleeve head 12, and the sleeve head 12 and the water flow guide pipe 4 are of an integral structure.
The bottom of leading shell 3 is equipped with connection base 14, through screw fixed connection between the bottom of leading shell 3 and connection base 14's bottom, the positive side of leading shell 3 is equipped with inductor mounting groove 8, the inside of inductor mounting groove 8 is equipped with inductor 13, inductor 13 is connected with the inside solenoid valve of rivers pipe 4, inductor 13 has temperature-sensing and infra red ray induction's function, detect human infrared ray when inductor 13, inductor 13 will send the signal of telecommunication drive solenoid valve and open.
Be equipped with mounting hole and regulating plate 18 on the connection base 14, adopt swing joint between regulating plate 18 and the connection base 14, the below of connection base 14 is equipped with water hose 6, hard pipe 7 and wire threading pipe 9, water hose 6 and 4 fixed connection of rivers pipe, the bottom of hard pipe 7 is equipped with base 10, the bottom and the base 10 upper surface welded connection of hard pipe 7, the top of hard pipe 7 and the bottom fixed connection of connection base 14, the inside of wire threading pipe 9 is equipped with the wire, the wire passes the threading hole on the connection base 14 and is connected with inductor 13.
The installation method comprises the following steps: firstly, the connecting base 14 is installed and fixed at the installation position, the tap shell 3 is installed above the connecting base 14, a water outlet mounting base 11 is arranged below the upper end of the tap shell 3, a water outlet head 2 is arranged on the water outlet mounting base 11, a joint 16 is arranged at one side of the water outlet head 2, a sleeve head 12 is sleeved outside the joint 16, a lead, the soft water pipe 6 and the hard guide pipe 7 penetrate through a round hole on a connecting base 14, the water flow guide pipe 4 is fixedly connected with one end of the joint 16, and the lead wire under the connecting base 14, the soft water pipe 6 and the hard guide pipe 7 are wrapped by adopting a wrapping sheath, the inductor 13 is arranged on the front side surface of the interior of the tap shell 3, the inductor 13 is fixed on the inner side surface of the front side surface of the tap shell 3 close to the bottom, the bottom of the induction tap body 1 is provided with a base 10, and the bottom ends of the conducting wire and the hard conduit 7 are fixedly connected with the upper surface of the base 10.
The device has reasonable design, simple structure and convenient installation, and adopts the induction type to automatically control the opening and closing of the faucet.
A novel induction faucet for a water pool is provided, and the installation method comprises the following steps:
A. firstly, the connecting base 14 is installed and fixed at the installation position, the faucet shell 3 is installed above the connecting base 14, and the water outlet installation base 11 is arranged below the upper end of the faucet shell 3;
B. the water outlet mounting base 11 is provided with a water outlet head 2, one side of the water outlet head 2 is provided with a joint 16, and the outside of the joint 16 is sleeved with a sleeve head 12;
C. the lead, the soft water pipe 6 and the hard conduit 7 pass through the round hole on the connecting base 14, the water flow conduit 4 is fixedly connected with one end of the joint 16, and the lead, the soft water pipe 6 and the hard conduit 7 below the connecting base 14 are wrapped by a covered outer skin;
D. the inductor 13 is arranged on the front side surface inside the faucet shell 3, and the inductor 13 is fixed on the inner side surface of the front side surface of the faucet shell 3 close to the bottom;
E. the bottom of the induction tap body 1 is provided with a base 10, and the bottom ends of the conducting wire and the hard conduit 7 are fixedly connected with the upper surface of the base 10.
(1) One end of the inductor is connected with the valve on the water flow guide pipe, and the opening or closing of the valve is controlled through the inductor;
(2) the device reasonable in design, simple structure, simple to operate, the inside connecting pipe is fixed firm, avoids the pipeline, and the drop of circuit is difficult bad, adopts opening of induction type automatic control tap, closes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel response tap is used in pond, includes response tap body (1), its characterized in that: be equipped with leading shell (3) on response tap body (1), the bottom of leading shell (3) is equipped with linking bridge (14), through screw fixed connection between the bottom of leading shell (3) and the bottom of linking bridge (14), the positive side of leading shell (3) is equipped with inductor mounting groove (8), and inductor mounting groove (8) and leading shell (3) structure as an organic whole, the inside faucet mounting base (11) and faucet fixed head (1) that are equipped with in the top of leading shell (3), faucet mounting base (11) and faucet fixed head (1) lug weld are in the inside of leading shell (3).
2. The novel induction faucet for the water pool according to claim 1, characterized in that: a water flow guide pipe (4) is arranged inside the faucet shell (3), an electromagnetic valve is arranged on the water flow guide pipe (4), a sleeve head (12) is arranged at one end of the water flow guide pipe (4), and the sleeve head (12) and the water flow guide pipe (4) are of an integrated structure.
3. The novel induction faucet for the water pool according to claim 1, characterized in that: the sensor (13) is arranged in the sensor mounting groove (8), and the sensor (13) is connected with the electromagnetic valve in the water flow guide pipe (4).
4. The novel induction faucet for the water pool according to claim 1, characterized in that: go out flood peak mounting base (11) and go out flood peak fixed head (1) structure as an organic whole, the inside of going out flood peak fixed head (1) is equipped with screw (17), goes out flood peak fixed head (1) and passes through the screw fixation in the inside of leading shell (3), the inside of going out flood peak mounting base (11) is equipped with out flood peak (2), is equipped with on going out flood peak (2) and connects (16), the pullover of rivers pipe (4) one end overlaps joint (16) on going out flood peak (2).
5. The novel induction faucet for the water pool according to claim 1, characterized in that: be equipped with mounting hole and regulating plate (18) on connection base (14), adopt swing joint between regulating plate (18) and connection base (14), the below of connection base (14) is equipped with hose (6), hard pipe (7) and wire threading pipe (9), hose (6) and rivers pipe (4) fixed connection, the bottom of hard pipe (7) is equipped with base (10), the bottom and the base (10) of hard pipe (7) upper surface welded connection, the top of hard pipe (7) and the bottom fixed connection of connection base (14), the inside of wire threading pipe (9) is equipped with the wire, and the wire passes the threading hole on connection base (14) and is connected with inductor (13).
6. The novel induction faucet for the water pool, which realizes the function of claim 1, comprises the following steps:
A. firstly, a connecting base (14) is installed and fixed at an installation position, a faucet shell (3) is installed above the connecting base (14), and a water outlet installation base (11) is arranged below the upper end of the faucet shell (3);
B. a water outlet head (2) is arranged on the water outlet mounting base (11), a joint (16) is arranged on one side of the water outlet head (2), and a sleeve head (12) is sleeved outside the joint (16);
C. the lead, the soft water pipe (6) and the hard guide pipe (7) penetrate through a round hole on a connecting base (14), the water flow guide pipe (4) is fixedly connected with one end of a joint (16), and the lead, the soft water pipe (6) and the hard guide pipe (7) below the connecting base (14) are wrapped by a wire wrapping outer skin;
D. an inductor (13) is arranged on the front side surface inside the faucet shell (3), and the inductor (13) is fixed on the inner side surface, close to the bottom, of the front side surface of the faucet shell (3);
E. the bottom of the induction faucet body (1) is provided with a base (10), and the bottom ends of the conducting wire and the hard guide pipe (7) are fixedly connected with the upper surface of the base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911194191.9A CN110836292A (en) | 2019-11-28 | 2019-11-28 | Novel induction faucet for water tank and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911194191.9A CN110836292A (en) | 2019-11-28 | 2019-11-28 | Novel induction faucet for water tank and mounting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110836292A true CN110836292A (en) | 2020-02-25 |
Family
ID=69577836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911194191.9A Pending CN110836292A (en) | 2019-11-28 | 2019-11-28 | Novel induction faucet for water tank and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110836292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321472A (en) * | 2021-12-28 | 2022-04-12 | 路达(厦门)工业有限公司 | Spring water injection well choke tubular construction |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118178A (en) * | 1993-12-20 | 1996-03-06 | 东陶机器株式会社 | Automatic faucet |
| CN200965098Y (en) * | 2006-10-24 | 2007-10-24 | 巫鹏飞 | Inductive water tap |
| DE202008012965U1 (en) * | 2008-09-30 | 2009-01-15 | Lin, Ming-Shuan, Tantzu Hsiang | Easy-to-maintain automatic sensor-type faucet |
| CN202091627U (en) * | 2011-08-02 | 2011-12-28 | 江门市金凯登装饰材料实业有限公司 | Deck-mounted induction faucet |
| CN202100804U (en) * | 2011-05-12 | 2012-01-04 | 向荣玉 | Self-generating type induction water tap |
| KR20120006041U (en) * | 2011-02-21 | 2012-08-29 | 로얄앤컴퍼니 주식회사 | Automatic faucet mixed with sensor and touching system |
| US20170218608A1 (en) * | 2015-10-08 | 2017-08-03 | Chung-Chia Chen | Faucets Incorporating Valves and Sensors |
| CN206530761U (en) * | 2017-03-13 | 2017-09-29 | 宁波展鹰智能卫浴设备有限公司 | Simple type induction tap |
| CA2981666A1 (en) * | 2016-10-14 | 2018-04-14 | Masco Canada Limited | Temperature limiting faucet |
-
2019
- 2019-11-28 CN CN201911194191.9A patent/CN110836292A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118178A (en) * | 1993-12-20 | 1996-03-06 | 东陶机器株式会社 | Automatic faucet |
| CN200965098Y (en) * | 2006-10-24 | 2007-10-24 | 巫鹏飞 | Inductive water tap |
| DE202008012965U1 (en) * | 2008-09-30 | 2009-01-15 | Lin, Ming-Shuan, Tantzu Hsiang | Easy-to-maintain automatic sensor-type faucet |
| KR20120006041U (en) * | 2011-02-21 | 2012-08-29 | 로얄앤컴퍼니 주식회사 | Automatic faucet mixed with sensor and touching system |
| CN202100804U (en) * | 2011-05-12 | 2012-01-04 | 向荣玉 | Self-generating type induction water tap |
| CN202091627U (en) * | 2011-08-02 | 2011-12-28 | 江门市金凯登装饰材料实业有限公司 | Deck-mounted induction faucet |
| US20170218608A1 (en) * | 2015-10-08 | 2017-08-03 | Chung-Chia Chen | Faucets Incorporating Valves and Sensors |
| CA2981666A1 (en) * | 2016-10-14 | 2018-04-14 | Masco Canada Limited | Temperature limiting faucet |
| CN206530761U (en) * | 2017-03-13 | 2017-09-29 | 宁波展鹰智能卫浴设备有限公司 | Simple type induction tap |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321472A (en) * | 2021-12-28 | 2022-04-12 | 路达(厦门)工业有限公司 | Spring water injection well choke tubular construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208268481U (en) | A kind of hand-operated and automatic faucet | |
| CN112413210A (en) | Electronic drawing faucet | |
| CN110836292A (en) | Novel induction faucet for water tank and mounting method thereof | |
| CN111365506A (en) | Intelligent water faucet | |
| CN202674466U (en) | Sensing faucet structure | |
| CN109882609B (en) | Water faucet capable of rotating at multiple angles and high in strength | |
| CN201764005U (en) | Automatic induction water-saving tap | |
| CN212251363U (en) | Intelligent water faucet | |
| CN208935512U (en) | A kind of integrally-built-in inductive faucet | |
| CN204284525U (en) | The two water outlet water-saving tap of a kind of two induction | |
| CN105822819B (en) | Double-tube tap is measured in timing | |
| CN212429908U (en) | Multi-magnetic circuit induction pull faucet | |
| CN209146439U (en) | Inductive water tap | |
| CN109163130B (en) | Integrated built-in induction tap | |
| CN207178763U (en) | A kind of touching formula induction tap | |
| CN209557749U (en) | A kind of intelligent tap with water purification function | |
| CN111336303A (en) | Multi-magnetic circuit induction pull faucet | |
| CN213871339U (en) | Electronic drawing faucet | |
| CN209278582U (en) | A kind of induction tap slidably adjusting water exit position | |
| CN220470746U (en) | Medical multifunctional induction tap | |
| CN219366920U (en) | Kitchen tap with cold and hot water dual induction structure | |
| CN109058581A (en) | A kind of movable tap | |
| CN213233664U (en) | Handle for induction type faucet | |
| CN221221648U (en) | Induction tap | |
| CN216279418U (en) | Induction type faucet for washbasin with adjustable water flow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200225 |