CN107884172A - A kind of hot and cold water tap test machine for service life - Google Patents
A kind of hot and cold water tap test machine for service life Download PDFInfo
- Publication number
- CN107884172A CN107884172A CN201711178231.1A CN201711178231A CN107884172A CN 107884172 A CN107884172 A CN 107884172A CN 201711178231 A CN201711178231 A CN 201711178231A CN 107884172 A CN107884172 A CN 107884172A
- Authority
- CN
- China
- Prior art keywords
- tap
- mounting seat
- clamping
- service life
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000012360 testing method Methods 0.000 title claims abstract description 26
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000008450 motivation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The present invention discloses a kind of hot and cold water tap test machine for service life, including organic frame, mounting seat, swing mechanism, vertical drive device, tank, circulating water pipe, the swing mechanism includes the first motor, swing arm, connecting rod, clamping part, the swing arm, the adjustable in length of the connecting rod, the mounting seat is provided with the U-shaped gap for installing tap, and the upper surface of the mounting seat is provided with limited post around the U-shaped gap.Compared with prior art, the present invention in mounting seat by setting U-shaped gap so that tap can directly be set with after being connected with circulating water pipe and be fixed on U-shaped gap, so that easier for installation；Being provided with the limited post in mounting seat upper surface can prevent the valve body of tap from being rotated with the handle of tap, and the body that tap is better achieved independently is swung, and finally, the length of connecting rod can be adjusted, and facilitate the clamping of faucet handle.
Description
Technical field
The invention belongs to tap Product checking technical field, especially, is related to a kind of hot and cold water tap test machine for service life.
Background technology
The hot and cold water tap of single-handle double-control needs to carry out the valve life testing of tap, in general hot and cold water before dispatching from the factory
Tap with being arranged on the erecting bed of detection machine by leading test machine for service life first, then with the hand of fixture clamping tap
Handle, driven fixture to using drive device so that handle realizes handle lifting, the fortune of rotatable handle under the driving of drive device
It is dynamic, the life-span of the valve of tap is tested based on this.The hot and cold water tap test machine for service life typically used allows tap to pacify
On a hole in mounting seat, one hand of testing staff is directed at the hole in mounting seat by the water inlet end of tap first,
Then water-supply-pipe is held from the delivery port of the another side of hole alignment tap with another hand again, then tighten again on water-supply-pipe
Nut, realize the water flowing of tap.But this installation method is comparatively laborious, it is necessary to which two hands of testing staff are individually placed to
The both sides installation of mounting seat, inconvenient for operation, installation water-supply-pipe is relatively difficult；Secondly, fixture be by connecting rod directly with driving
Motor connection, when testing the life-span, horizontal by the initial position of the handle of fixture gripping, the length of wherein connecting rod is non-adjustable
Section, often occur because length of connecting rod is long or too short causes to be pressed from both sides by fixture when the handle of the tap of clamping different height
The handle taken can not be horizontal situation, it is necessary to which testing staff takes much time multiple regulation motor and the phase of the handle of tap
To position, it can just make handle horizontal, the efficiency very bottom of such clamping handle, the overlong time of consuming, it has not been convenient to which testing staff fills
Press from both sides the handle of tap.
The content of the invention
For overcome the deficiencies in the prior art, present invention offer one kind is simple in construction, tap is easy for installation, is easy to clamping
Faucet handle, the hot and cold water tap test machine for service life for facilitating testing staff to use.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of hot and cold water tap test machine for service life, including organic frame, mounting seat in the frame, for rotating
Vertical drive device that the swing mechanism of the handle of tap, the driving swing mechanism move up and down, positioned at the mounting seat
The tank of lower section, the tank, which is provided with, to be used to be located at the circulating water pipe for the water inlet for connecting tap, the swing mechanism
The top of the mounting seat, it is characterised in that：The swing mechanism includes the first motor, one end and the described first driving
The swing arm of the main shaft connection of motor, the connecting rod that upper end is hinged with the swing arm, the clamping part being hinged with the connecting rod lower end, it is described
The both ends of connecting rod are provided with articulated joint, and the articulated joint is provided with screwed hole, and two articulated joints are by extending into the screw thread
The threaded post in hole is connected, and two locking nuts are cased with the threaded post；One end of the mounting seat is arranged in the frame,
The other end is provided with the U-shaped gap for installing tap, and the upper surface of the mounting seat is set around the U-shaped gap
Limited location post, the U-shaped gap are located at the lower section of the main shaft of first motor.
As the improvement of such scheme, described clamping part one end is provided with the engaging lug being engaged with the articulated joint, another
End is provided with clamping slot, and the upper surface of the clamping part is communicated with the clamping screwed hole of the clamping slot, the clamping screwed hole
On the clamping bolt through the clamping screwed hole is installed.
As the further improvement of such scheme, the lower end of the clamping bolt is cased with rubber margin.
Further, one end that the mounting seat is connected with the frame is provided with regulating tank, and the mounting seat is by through institute
The bolt for stating regulating tank is arranged in the frame.
Further, the vertical drive device includes the slide being connected with the frame vertical sliding and the slide spiral shell
The second motor that screw mandrel, the driving screw mandrel of line connection rotate, second motor is by rotating the screw mandrel
Slide vertical sliding in the frame is driven, first motor is arranged on the slide.
Further, the junction of the tank and the circulating water pipe is provided with switch water valve.
Beneficial effects of the present invention：Compared with prior art, the present invention in mounting seat by setting U-shaped gap so that
Testing staff can connect tap and circulating water pipe before tap is fixed in mounting seat, Ran Houzai
By the tap for connecting circulating water pipe suit be fixed on U-shaped gap, without first fix tap again hydrant connect it is defeated
Water pipe, so that easier for installation, more quick；The fire hose can be prevented by being provided with the limited post in mounting seat upper surface
The valve body of head rotates with the outlet pipe of tap, and the outlet pipe rocking test of tap is better achieved；Secondly, connecting rod can be with
The length of connecting rod is adjusted by changing depth that threaded post extend into screwed hole, when the tap in clamping different height
When handle, it can make to reach horizontal by the handle of the tap of clamping by adjusting the length of connecting rod, reduce and be used in
The repeatedly time of the relative position of the handle of regulation motor and tap so that the installation rate of tap faster, works
It is more efficient.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the integrally-built left view of the present invention；
Fig. 2 is the integrally-built front view of the present invention；
Fig. 3 is the top view of heretofore described mounting seat；
Fig. 4 is the fractionation schematic diagram of heretofore described connecting rod；
Fig. 5 is the top view of heretofore described clamping part；
Fig. 6 is the left view of heretofore described clamping part；
Fig. 7 is the top view of heretofore described tank.
Embodiment
Referring to figs. 1 to Fig. 4, a kind of hot and cold water tap test machine for service life, including organic frame 1, in the frame 1
The vertical driving that mounting seat 11, swing mechanism 2, the driving swing mechanism 2 for the handle of rotary swivel 5 move up and down
Device 3, the tank 4 positioned at the lower section of mounting seat 11, the tank 4 are provided with for the water inlet with connecting tap 5
Circulating water pipe 41, the swing mechanism 2 are located at the top of the mounting seat 11, and the swing mechanism 2 includes the first driving electricity
Connecting rod 23 that swing arm 22 that machine 21, one end are connected with the main shaft of first motor 21, upper end are hinged with the swing arm 22,
The clamping part 24 that lower end and the connecting rod 23 are hinged, the both ends of the connecting rod 23 are provided with articulated joint 231, in the articulated joint 231
Provided with screwed hole, two articulated joints 231 are connected by extending into the threaded post 232 of the screwed hole, the threaded post 232
On be cased with two locking nuts 2321；One end of the mounting seat 11 is arranged in the frame 1, and the other end is provided with for pacifying
The U-shaped gap 111 of tap 5 is filled, the upper surface of the mounting seat 11 is provided with limited post around the U-shaped gap 111
112, the U-shaped gap 111 is located at the lower section of first motor 21.The vertical drive device 3 is described for driving
Swing mechanism 2 moves up and down, and to lift the handle of tap 5, controls the switch of water.The locking nut 2321 is hinged with described
First 231 are engaged to form pairs of anti-loose nut locking, for preventing the threaded post 232 in the process for the handle for swinging tap 5
Middle loosening, it is ensured that the threaded post 232 will not occur to turn during the handle of tap 5 is swung with the articulated joint 231
It is dynamic.
In test process, water constantly is conveyed toward tap 5, the tank 4 is used to hold from tap 5 to flow out
Water, the tank 4 has a delivery port, and the delivery port is connected with water pump, and the water pump conveys the water on the tank 4
Onto the circulating water pipe 41, the circulating water pipe 41 with the water inlet of tap 5 by connecting, the water of the circulating water pipe 41
It is transported on tap 5, therefore, the tank 4, the water pump, the circulating water pipe 41 and tap 5 form a water circulation
System, continuously it can be supplied water for tap 5.The connecting rod 23 can extend into institute by adjusting the threaded post 232
The depth of screwed hole is stated to adjust the length of the connecting rod 23, can when in the handle of the tap 5 of clamping different height
To make to reach horizontal by the handle of the tap 5 of clamping by adjusting the length of the connecting rod 23, reduce used in repeatedly tune
Save first motor 21 and the time of the relative position of the handle of tap 5 so that the installation rate of tap 5 is more
It hurry up, operating efficiency is higher.The shaft axis of the main shaft of first motor 21 correspond to the axle center of the handle of tap 5 swing, make
The handle and the swing arm 22 for obtaining tap 5 swing to be coaxial, are easy to the swing mechanism 2 to swing the handle of tap 5.
The mounting seat 11 is provided with the U-shaped gap 111, is to install tap 5 for convenience.The U-shaped gap 111
Width size and the width of tap 5 match, the depth and the length of tap 5 of the U-shaped gap 111 match, such as
Fruit mismatches, can directly on 5 sets of tap a gum cover to match with the U-shaped gap 111.The order of installation is：
The main body of tap 5 is first installed, then the circulating water pipe 41 is connected with the water inlet of tap 5, then directly will
The tap 5 being connected with the circulating water pipe 41 is directly clamped among on the U-shaped gap 111, is completed installation and is fixed.Finally again by water
The handle clamping of tap 5 is on the clamping part 24.The valve body that the limited post 112 is used to prevent tap 5 is with tap 5
Handle rotate.
The workflow of hot and cold water tap test machine for service life of the present invention is：The first water inlet tap 5 and institute
State circulating water pipe 41 to be connected, then tap 5 is arranged on the U-shaped gap 111, next again with the clamping part 24
The handle of tap 5 is clamped, by the length for adjusting the connecting rod 23 so that the handle of tap 5 is horizontal center.Then open
Circulation is opened, the first motor 21 described in subsequent start-up and the vertical drive device 3.First motor 21
Controlled with the vertical drive device 3 by numerical control device, realize that circulation coordinates.First, the initial position of the handle of tap 5
Between two parties, the vertical drive device 3 drives the swing mechanism 2 to move up so that the handle of tap 5 lifts upwards, valve
Door is opened, and water is flowed out by tap 5；Second, first motor 21 is driven forward the swing arm 22 and swung aside,
I.e. the handle of tap 5 is driven by the swing arm 22, stops when the handle of tap 5 is swung to up to the extreme position of side
Only；3rd, the vertical drive device 3 drives the swing mechanism 2 to move down so that the handle of tap 5 is pressed downward, valve
Door is closed, and current block；4th, first motor 21 inverts, and drives the swing arm 22 to another side oscillation, tap
5 handle is driven by the swing arm 22, stops when the handle of tap 5 is swung to up to the extreme position of opposite side；The
Five, the vertical drive device 3 drives the swing mechanism 2 to move up so that the handle of tap 5 lifts upwards, valve
Open, water is flowed out by tap 5；6th, first motor 21 is driven forward the swing arm 22 and swung aside, and reaches
To centered position, stop；7th, the vertical drive device 3 drives the swing mechanism 2 to move down so that tap 5
Handle be pressed downward, valve is closed, and current block, and the handle of tap 5 returns to initial position.Then first to the is repeated always
Seven the step of, the handle of tap 5 and the service life of valve can be tested.
Reference picture 5, Fig. 6, it is preferable that described one end of clamping part 24 is provided with the engaging lug being engaged with the articulated joint 231
241, the other end is provided with clamping slot 242, and the upper surface of the clamping part 24 is communicated with the clamping screw thread of the clamping slot 242
Hole, the clamping bolt 243 through the clamping screwed hole, the clamping bolt 243 and institute are installed on the clamping screwed hole
State the handle that clamping slot 242 is engaged clamping tap 5.The flow of the handle of the clamping tap 5 of clamping part 24 is：First
The handle of tap 5 is placed in the clamping slot 242, then the clamping bolt 243 is down twisted so that tap 5
Handle is pressed in the clamping slot 242 by the clamping bolt 243, completes the clamping of the handle of tap 5.It is described in order to prevent
The handle of the damage tap 5 of clamping bolt 243 and the preferably handle of secure faucets 5, the lower end of the clamping bolt 243
It is cased with rubber margin 2431.
Reference picture 3, it is preferable that one end that the mounting seat 11 is connected with the frame 1 is provided with regulating tank 113, the peace
Seat 11 is filled to be arranged in the frame 1 by the bolt through the regulating tank 113.The regulating tank 113 is used to adjust the U
The relative position of shape gap 111 and the main shaft of the first motor 21, the convenient main shaft for adjusting first motor 21
The pivot center of the handle of corresponding tap 5.
Reference picture 1, Fig. 2, it is preferable that the vertical drive device 3 includes the slide being connected with the vertical sliding of frame 1
32nd, the second motor 31 that screw mandrel 33, the driving screw mandrel 33 being threadedly coupled with the slide 32 rotate, described second drives
Dynamic motor 31 drives the slide 32 vertical sliding in the frame 1, the first driving electricity by rotating the screw mandrel 33
Machine 21 is arranged on the slide 32.By driving the slide 32 to move up and down from the screw mandrel 33 so that control institute
The mobile range of slide 32 is stated, compared to controlling the slide 32 to move up and down with cylinder, energy is controlled with the screw mandrel 33
Handle is preferably protected, prevents excessive impact from causing data inaccurate.
Reference picture 7, it is preferable that control the switch of water circulation system, the tank 4 and the circulating water pipe 41 for convenience
Junction be provided with switch water valve 42.By setting the switch water valve 42, the circulation can be closed after having tested
Water pipe 41, then tap 5 is unloaded down from mounting seat 11, disconnect the connection of the circulating water pipe 41 and tap 5, avoid
The phenomenon of water ejection is had when tap 5 are removed.
The better embodiment of the simply present invention described above, but the present invention is not limited to above-described embodiment, if its with
Any same or similar means reach the technique effect of the present invention, should all fall under the scope of the present invention.
Claims (6)
1. a kind of hot and cold water tap test machine for service life, including organic frame (1), mounting seat (11) in the frame (1),
The vertical driving dress that swing mechanism (2), the driving swing mechanism (2) for the handle of rotary swivel (5) move up and down
(3), the tank (4) below the mounting seat (11) are put, the tank (4), which is provided with, to be used to connect entering for tap (5)
The circulating water pipe (41) at the mouth of a river, the swing mechanism (2) are located at the top of the mounting seat (11), it is characterised in that：The pendulum
The swing arm that motivation structure (2) includes the first motor (21), one end is connected with the main shaft of first motor (21)
(22) the clamping part (24) that the connecting rod (23) and the connecting rod (23) lower end that, upper end is hinged with the swing arm (22) are hinged, it is described
The both ends of connecting rod (23) are provided with articulated joint (231), and the articulated joint (231) is provided with screwed hole, two articulated joints (231)
Connected by the threaded post (232) for extending into the screwed hole, two locking nuts are cased with the threaded post (232)
(2321)；One end of the mounting seat (11) is arranged in the frame (1), and the other end is provided with for installing tap (5)
U-shaped gap (111), the upper surface of the mounting seat (11) is provided with limited post around the U-shaped gap (111)
(112), the U-shaped gap (111) is located at the lower section of the main shaft of first motor (21).
A kind of 2. hot and cold water tap test machine for service life according to claim 1, it is characterised in that：The clamping part (24) one
End is provided with the engaging lug (241) being engaged with the articulated joint (231), and the other end is provided with clamping slot (242), the clamping part
(24) upper surface is communicated with the clamping screwed hole of the clamping slot (242), is provided with the clamping screwed hole through institute
State the clamping bolt (243) of clamping screwed hole.
A kind of 3. hot and cold water tap test machine for service life according to claim 2, it is characterised in that：The clamping bolt
(243) lower end is cased with rubber margin (2431).
A kind of 4. hot and cold water tap test machine for service life according to claim 1, it is characterised in that：The mounting seat (11) with
One end of the frame (1) connection is provided with regulating tank (113), and the mounting seat (11) is by through the regulating tank (113)
Bolt is arranged in the frame (1).
5. according to a kind of any described hot and cold water tap test machine for service life of claim 1-4, it is characterised in that：The vertical drive
Dynamic device (3) includes the slide (32) being connected with the frame (1) vertical sliding, the screw mandrel being threadedly coupled with the slide (32)
(33) the second motor (31) for, driving the screw mandrel (33) to rotate, second motor (31) is by described in rotation
Screw mandrel (33) drives slide (32) vertical sliding in the frame (1), and first motor (21) is arranged on institute
State on slide (32).
6. according to a kind of any described hot and cold water tap test machine for service life of claim 1-4, it is characterised in that：The tank
(4) junction with the circulating water pipe (41) is provided with switch water valve (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711178231.1A CN107884172A (en) | 2017-11-23 | 2017-11-23 | A kind of hot and cold water tap test machine for service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711178231.1A CN107884172A (en) | 2017-11-23 | 2017-11-23 | A kind of hot and cold water tap test machine for service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107884172A true CN107884172A (en) | 2018-04-06 |
Family
ID=61774607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711178231.1A Pending CN107884172A (en) | 2017-11-23 | 2017-11-23 | A kind of hot and cold water tap test machine for service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107884172A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358899A (en) * | 2008-09-26 | 2009-02-04 | 上海建科检验有限公司 | Life testing device for single-handle double-control water nozzle |
| CN101430243A (en) * | 2008-11-12 | 2009-05-13 | 陶泽成 | Dynamic fatigue testing machine for bicycle crank assembly |
| CN102735438A (en) * | 2012-07-03 | 2012-10-17 | 福建闽机机械科技有限公司 | Device for detecting service life of valve core of water nozzle |
| CN203053691U (en) * | 2013-01-22 | 2013-07-10 | 九牧厨卫股份有限公司 | Valve core life test machine |
| CN205280344U (en) * | 2016-01-04 | 2016-06-01 | 上海斐讯数据通信技术有限公司 | Test is from rapping bar cell phone stand tool in folding life -span |
| CN106404376A (en) * | 2016-10-28 | 2017-02-15 | 厦门理工学院 | Water faucet service life test device |
| CN207502171U (en) * | 2017-11-23 | 2018-06-15 | 恩平市牧恩卫浴有限公司 | A kind of hot and cold water tap test machine for service life |
-
2017
- 2017-11-23 CN CN201711178231.1A patent/CN107884172A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358899A (en) * | 2008-09-26 | 2009-02-04 | 上海建科检验有限公司 | Life testing device for single-handle double-control water nozzle |
| CN101430243A (en) * | 2008-11-12 | 2009-05-13 | 陶泽成 | Dynamic fatigue testing machine for bicycle crank assembly |
| CN102735438A (en) * | 2012-07-03 | 2012-10-17 | 福建闽机机械科技有限公司 | Device for detecting service life of valve core of water nozzle |
| CN203053691U (en) * | 2013-01-22 | 2013-07-10 | 九牧厨卫股份有限公司 | Valve core life test machine |
| CN205280344U (en) * | 2016-01-04 | 2016-06-01 | 上海斐讯数据通信技术有限公司 | Test is from rapping bar cell phone stand tool in folding life -span |
| CN106404376A (en) * | 2016-10-28 | 2017-02-15 | 厦门理工学院 | Water faucet service life test device |
| CN207502171U (en) * | 2017-11-23 | 2018-06-15 | 恩平市牧恩卫浴有限公司 | A kind of hot and cold water tap test machine for service life |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209953115U (en) | Spraying device is used in radiator production | |
| CN207502171U (en) | A kind of hot and cold water tap test machine for service life | |
| CN207831876U (en) | A kind of online hot rolled plate hot-air drying device | |
| CN206153615U (en) | Valve joint department uses quick drilling device | |
| CN107884172A (en) | A kind of hot and cold water tap test machine for service life | |
| CN207814462U (en) | A kind of butterfly valve that stability is good | |
| CN207502172U (en) | A kind of swing tap test machine for service life | |
| CN107796613A (en) | One kind swings tap test machine for service life | |
| CN202289923U (en) | Blending kettle with automatic control device | |
| CN209014202U (en) | A kind of airtight watertightness performance detection device in exterior window scene | |
| CN207629825U (en) | Ball seal surface grinding | |
| WO2021103441A1 (en) | Vertically adjustable faucet | |
| CN106141124A (en) | Leads automatic moulding machine | |
| CN206263475U (en) | Multi-station rotary type jig | |
| CN215141193U (en) | Paint spraying device for valve production and processing | |
| CN110847297B (en) | Water faucet with lifting adjusting function | |
| CN211226278U (en) | Fruit juice beverage filling machine | |
| CN211194362U (en) | Three-dimensional maintenance rack of reinforced concrete civil air defense door | |
| CN114056959A (en) | Feeding mechanism for flour processing and working method thereof | |
| CN208945438U (en) | A kind of natural gas line welder | |
| CN209549814U (en) | A kind of pressure stabilizing conveying paint device | |
| CN209791834U (en) | Fire axe production and processing equipment | |
| CN208280230U (en) | A kind of tap with movable support | |
| CN208532207U (en) | A kind of filling riveting lid all-in-one machine | |
| CN205815975U (en) | A kind of irrigation and disinfection device rotary nozzle |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |