CN105909899B - It is a kind of to stretch formula automatic telescopic tap certainly - Google Patents
It is a kind of to stretch formula automatic telescopic tap certainly Download PDFInfo
- Publication number
- CN105909899B CN105909899B CN201610464303.8A CN201610464303A CN105909899B CN 105909899 B CN105909899 B CN 105909899B CN 201610464303 A CN201610464303 A CN 201610464303A CN 105909899 B CN105909899 B CN 105909899B
- Authority
- CN
- China
- Prior art keywords
- fixing pipe
- pipe
- automatic telescopic
- spring
- depression bar
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The present invention relates to a kind of faucet device, stretches formula automatic telescopic tap certainly more particularly to a kind of.Including fixing pipe, adjustable pipe, steady pin and depression bar, the adjustable pipe left end is arranged in fixing pipe, and right-hand member is arranged at outside fixing pipe, and the left end of adjustable pipe is provided with annular slab, and spring I is provided between annular slab and the right wall of fixing pipe；Described steady pin one end is provided with pin cap, the end of the other end passes through the side wall of fixing pipe, and steady pin is arranged between annular slab and the right wall of fixing pipe, and it is inclined-plane that steady pin, which passes through the end of fixing pipe, the right-hand member on inclined-plane is concordant with the inwall of fixing pipe, and right-hand member is arranged between fixing pipe and adjustable pipe.The present invention is simple in construction, easy to use, saves space, and can auto-extending, can be installed on by the present invention in wall, not the used time adjustable pipe is stretched out into fixing pipe, extract out again during use, can auto-extending after the completion of use.
Description
Technical field
The present invention relates to a kind of faucet device, stretches formula automatic telescopic tap certainly more particularly to a kind of.
Background technology
With the continuous improvement of living standard, people also increasingly say for some common daily necessitiess in life
Study carefully.Tap is the indispensable and conventional daily necessities of each family, but the structure of existing tap is often more single
One, and take space limited beside tank.
To solve the above problems, Publication No.：CN202082451U, the day for announcing be：2011.12.21 Chinese invention is special
Profit application, discloses a kind of flexible faucet device, the rearmounted switch of tap, tap is provided with the rearmounted switch base of tap
Rearmounted switch base two-port is provided with the water supply connector of running water pipe and the Telescopic rotating tap enters water swivel, i.e., described
Telescopic rotating tap is connected on water swivel, and the rotary swivel effluent switch and rotation two outlet on top and bottom mouth are arranged on and stretched
On contracting rotary swivel；The rearmounted switch base of tap and Telescopic rotating tap are provided with described device box.
The invention can be achieved delivery port and stretch and rotate, but outward appearance is unsightly, and tap can not be stretched automatically when deployed
Go out.
The content of the invention
It is an object of the present invention to be directed to problems of the prior art, propose it is a kind of it is simple in construction, easy to use,
Space is saved, and be capable of auto-extending stretches formula automatic telescopic tap certainly.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of to stretch formula automatic telescopic tap, including fixing pipe, adjustable pipe, steady pin and depression bar certainly, the adjustable pipe is left
End is arranged in fixing pipe, and right-hand member is arranged at outside fixing pipe, and the left end of adjustable pipe is provided with annular slab, annular slab and fixing pipe
Spring I is provided between right wall；Described steady pin one end is provided with pin cap, and the end of the other end passes through the side wall of fixing pipe, and
Steady pin is arranged between annular slab and the right wall of fixing pipe, steady pin through the end of fixing pipe be inclined-plane, the right-hand member on inclined-plane
Concordant with the inwall of fixing pipe, right-hand member is arranged between fixing pipe and adjustable pipe；The depression bar be arranged in parallel with pin cap, depression bar
Left end is inclined-plane, and the minimum point on inclined-plane is arranged at the lower section of pin cap；Rack is provided with the adjustable pipe, gear is arranged at fixation
Pipe is outer, and is engaged with rack.
The spring I is extension spring.
Flexible draw piece is set between the left wall of the annular slab and fixing pipe.
Spring II is provided between the pin cap and the outer wall of fixing pipe.
The right part of the depression bar is provided with depression bar cap, and depression bar cap is perpendicular to depression bar；The right-hand member of the fixing pipe is provided with
Fixed plate, fixed plate is perpendicular to fixing pipe；The depression bar passes through fixed plate, and spring III is provided between fixed plate and depression bar cap.
The coefficient of elasticity of the elastic draw piece is less than the coefficient of elasticity of spring I.
Sealing ring is provided with the outside of the annular slab.
Packing ring is provided between the right wall of the annular slab and fixing pipe.
The spring II is extension spring.
The spring III is stage clip.
The gear is connected by power transmission shaft with motor, is rotated by motor-driven gear.
By adopting the above-described technical solution, the beneficial effects of the invention are as follows：
The present invention can fully realize the auto-extending or income of tap, stretch out when in use, not used time income, convenient
Efficiently, simple in construction, good appearance, space, modern design are saved, beautification family ring is also can reach while with practicality
The effect in border.Can be installed on by the present invention in wall, not the used time adjustable pipe is collapsible into fixing pipe, stretch out again during use.
When it is desired to be used, depression bar cap is pressed, adjustable pipe auto-extending can be made, after use, motor-driven gear is rotated, and adjustable pipe is received
Enter；The power for stretching out or taking in need not be provided using extra manpower.Sealing ring can effectively prevent water from passing through annular slab
Make and caused by leak.When annular slab is moved at the left wall of fixing pipe, collision can be produced with fixing pipe, packing ring can buffer
The pressure of annular slab and fixing pipe.Excessive velocities during to prevent that adjustable pipe from ejecting and injury is produced to people, elastic draw piece can be
Adjustable pipe pulling force certain to adjustable pipe when ejecting, reduce the ejection speed of adjustable pipe.
Brief description of the drawings
Fig. 1 is structure sectional view of the present invention；
Fig. 2 is structure sectional view when movable end of the present invention stretches out；
Fig. 3 is fixing pipe structure sectional view.
Marked in figure：1st, fixing pipe, 101, left wall, 102, right wall, 103, side wall, 2, adjustable pipe, 3, annular slab, 4, bullet
Spring I, 5, sealing ring, 6, steady pin, 61, pin cap, 7, spring II, 8, packing ring, 9, depression bar, 91, depression bar cap, 92, fixed plate, 10,
Spring III, 11, elastic draw piece, 12, gear.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
Embodiment 1
As a kind of preferred embodiment of the present invention, with reference to Figure of description 1 to accompanying drawing 3, present embodiment discloses one kind
From formula automatic telescopic tap is stretched, the present embodiment includes：
It is a kind of to stretch formula automatic telescopic tap, including fixing pipe 1, adjustable pipe 2, steady pin 6 and depression bar 9, the activity certainly
The left end of pipe 2 is arranged in fixing pipe 1, and right-hand member is arranged at outside fixing pipe 1, and the left end of adjustable pipe 2 is provided with annular slab 3, annular slab 3
Spring I 4 is provided between the right wall 102 of fixing pipe 1；Described one end of steady pin 6 is provided with pin cap 61, and the end of the other end is worn
The side wall 103 of fixing pipe 1 is crossed, and steady pin 6 is arranged between annular slab 3 and the right wall 102 of fixing pipe 1, steady pin 6 is through admittedly
The end of fixed tube 1 is inclined-plane, and the right-hand member on inclined-plane is concordant with the inwall of fixing pipe 1, right-hand member be arranged at fixing pipe 1 and adjustable pipe 2 it
Between；The depression bar 9 be arranged in parallel with pin cap 61, and the left end of depression bar 9 is inclined-plane, and the minimum point on inclined-plane is arranged under pin cap 61
Side；Rack is provided with the adjustable pipe 2, gear 12 is arranged at outside fixing pipe 1, and engaged with rack.
Embodiment 2
As a kind of preferred embodiment of the present invention, with reference to Figure of description 1 to accompanying drawing 3, present embodiment discloses one kind
From formula automatic telescopic tap is stretched, the present embodiment includes：
It is a kind of to stretch formula automatic telescopic tap, including fixing pipe 1, adjustable pipe 2, steady pin 6 and depression bar 9, the activity certainly
The left end of pipe 2 is arranged in fixing pipe 1, and right-hand member is arranged at outside fixing pipe 1, and the left end of adjustable pipe 2 is provided with annular slab 3, annular slab 3
Spring I 4 is provided between the right wall 102 of fixing pipe 1；Described one end of steady pin 6 is provided with pin cap 61, and the end of the other end is worn
The side wall 103 of fixing pipe 1 is crossed, and steady pin 6 is arranged between annular slab 3 and the right wall 102 of fixing pipe 1, steady pin 6 is through admittedly
The end of fixed tube 1 is inclined-plane, and the right-hand member on inclined-plane is concordant with the inwall of fixing pipe 1, right-hand member be arranged at fixing pipe 1 and adjustable pipe 2 it
Between；The depression bar 9 be arranged in parallel with pin cap 61, and the left end of depression bar 9 is inclined-plane, and the minimum point on inclined-plane is arranged under pin cap 61
Side；Rack is provided with the adjustable pipe 2, gear 12 is arranged at outside fixing pipe 1, and engaged with rack.
The spring I 4 is extension spring.
Flexible draw piece 11 is set between the left wall of the annular slab 3 and fixing pipe 1.
Spring II 7 is provided between the pin cap 6 and the outer wall of fixing pipe 1.
The right part of the depression bar 9 is provided with depression bar cap 91, and depression bar cap 91 is perpendicular to depression bar 9；The right-hand member of the fixing pipe 1
Fixed plate 92 is provided with, fixed plate 92 is perpendicular to fixing pipe 1；The depression bar 9 passes through fixed plate 92, fixed plate 92 and depression bar cap 91
Between be provided with spring III 10.
The coefficient of elasticity of the elastic draw piece 11 is less than the coefficient of elasticity of spring I 4.
The outside of the annular slab 3 is provided with sealing ring 5.
Packing ring 8 is provided between the right wall of the annular slab 3 and fixing pipe 1.
The spring II 7 is extension spring.
The spring III 10 is stage clip.
The gear 12 is connected by power transmission shaft with motor, is rotated by motor-driven gear 12.
The fixing pipe 1 is hollow circular cylinder pipeline, and blasthole and apopore are had in left wall 101 and right wall 102,
The left end of adjustable pipe 2 is arranged in fixing pipe 1 through the apopore in right wall 102.
When needing to use tap, by moulded rod cap 91, steady pin 6 is lifted by depression bar 9, when steady pin 6 is complete
After lifting entirely, annular slab 3 loses the stop of steady pin 6, and adjustable pipe 2 stretches out fixing pipe 1 under the elastic force effect of spring I 4, complete
Into the auto-extending of adjustable pipe 2.After having used, button press opens motor, and motor driven gear 12 rotates, so as to drive work
Dynamic pipe 2 moves, and when annular slab 3 is moved to the inclined-plane of steady pin 6, steady pin 6 is jacked up, when annular slab 3 passes through fixation completely
During the inclined-plane of pin 6, steady pin 6 springs back to initial position under the pulling force effect of spring II 7, and steady pin 6 can fix adjustable pipe 2
Position, complete adjustable pipe 2 income.
The present invention can fully realize the auto-extending or income of tap, stretch out, taken in when inapplicable when in use, side
Just efficient, simple in construction, good appearance, space, modern design are saved, beautification family is also can reach while with practicality
The effect of environment.
Embodiment described above only expresses the embodiment of the application, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the application protection domain can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, on the premise of technical scheme design is not departed from, various modifications and improvements can be made, these belong to this
The protection domain of application.
Claims (10)
1. a kind of stretch formula automatic telescopic tap, including fixing pipe certainly（1）And adjustable pipe（2）, the adjustable pipe（2）Left end is set
In fixing pipe（1）Interior, right-hand member is arranged at fixing pipe（1）Outside, it is characterised in that：Also include steady pin（6）And depression bar（9）, activity
Pipe（2）Left end be provided with annular slab（3）, annular slab（3）With fixing pipe（1）Right wall（102）Between be provided with spring I（4）；
The steady pin（6）One end is provided with pin cap（61）, the end of the other end passes through fixing pipe（1）Side wall（103）, and steady pin
（6）It is arranged at annular slab（3）With fixing pipe（1）Right wall（102）Between, steady pin（6）Through fixing pipe（1）End be oblique
Face, the right-hand member and fixing pipe on inclined-plane（1）Inwall it is concordant, right-hand member is arranged at fixing pipe（1）With adjustable pipe（2）Between；The pressure
Bar（9）With pin cap（61）It is arranged in parallel, depression bar（9）Left end be inclined-plane, the minimum point on inclined-plane is arranged at pin cap（61）Lower section；
The adjustable pipe（2）On be provided with rack, gear（12）It is arranged at fixing pipe（1）Outside, and with rack engage.
2. one kind according to claim 1 stretches formula automatic telescopic tap certainly, it is characterised in that：The spring I（4）To draw
Spring.
3. one kind according to claim 2 stretches formula automatic telescopic tap certainly, it is characterised in that：The annular slab（3）With
Fixing pipe（1）Left wall between flexible draw piece is set（11）.
4. one kind according to claim 3 stretches formula automatic telescopic tap certainly, it is characterised in that：The pin cap（6）With consolidating
Fixed tube（1）Outer wall between be provided with spring II（7）.
5. one kind according to claim 4 stretches formula automatic telescopic tap certainly, it is characterised in that：The depression bar（9）The right side
End set has depression bar cap（91）, depression bar cap（91）Perpendicular to depression bar（9）；The fixing pipe（1）Right-hand member be provided with fixed plate
（92）, fixed plate（92）Perpendicular to fixing pipe（1）；The depression bar（9）Through fixed plate（92）, fixed plate（92）With depression bar cap
（91）Between be provided with spring III（10）.
6. one kind according to claim 5 stretches formula automatic telescopic tap certainly, it is characterised in that：The elastic draw piece（11）
Coefficient of elasticity be less than spring I（4）Coefficient of elasticity.
7. one kind according to claim 6 stretches formula automatic telescopic tap certainly, it is characterised in that：The annular slab（3）'s
Outside is provided with sealing ring（5）.
8. one kind according to claim 7 stretches formula automatic telescopic tap certainly, it is characterised in that：The annular slab（3）With
Fixing pipe（1）Right wall between be provided with packing ring（8）.
9. one kind according to claim 8 stretches formula automatic telescopic tap certainly, it is characterised in that：The spring II（7）For
Extension spring, the spring III（10）For stage clip.
10. one kind according to claim 1 stretches formula automatic telescopic tap certainly, it is characterised in that：The gear（12）It is logical
Cross power transmission shaft with motor to be connected, pass through motor-driven gear（12）Rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464303.8A CN105909899B (en) | 2016-06-24 | 2016-06-24 | It is a kind of to stretch formula automatic telescopic tap certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610464303.8A CN105909899B (en) | 2016-06-24 | 2016-06-24 | It is a kind of to stretch formula automatic telescopic tap certainly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105909899A CN105909899A (en) | 2016-08-31 |
| CN105909899B true CN105909899B (en) | 2018-01-19 |
Family
ID=56759269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610464303.8A Expired - Fee Related CN105909899B (en) | 2016-06-24 | 2016-06-24 | It is a kind of to stretch formula automatic telescopic tap certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105909899B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061896B (en) * | 2017-06-21 | 2023-07-25 | 临沂新力源动力机械有限公司 | Joint convenient to connect |
| CN108692085A (en) * | 2018-04-18 | 2018-10-23 | 傅菊银 | A kind of adjustable faucet with filtering function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553215Y (en) * | 2002-06-14 | 2003-05-28 | 东莞圣雅洁具有限公司 | Automatic telescopic water tap |
| CN201568620U (en) * | 2009-12-31 | 2010-09-01 | 朗诗德电气有限公司 | Telescopic water tap |
| CN102305303A (en) * | 2011-08-29 | 2012-01-04 | 王洪明 | Telescopic faucet |
| CN203718090U (en) * | 2014-02-09 | 2014-07-16 | 廖炜平 | Telescopic water tap |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012213644A (en) * | 2012-06-20 | 2012-11-08 | Sophia Co Ltd | Game machine |
-
2016
- 2016-06-24 CN CN201610464303.8A patent/CN105909899B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2553215Y (en) * | 2002-06-14 | 2003-05-28 | 东莞圣雅洁具有限公司 | Automatic telescopic water tap |
| CN201568620U (en) * | 2009-12-31 | 2010-09-01 | 朗诗德电气有限公司 | Telescopic water tap |
| CN102305303A (en) * | 2011-08-29 | 2012-01-04 | 王洪明 | Telescopic faucet |
| CN203718090U (en) * | 2014-02-09 | 2014-07-16 | 廖炜平 | Telescopic water tap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105909899A (en) | 2016-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10259000B2 (en) | Circumferentially revolving water outlet device | |
| CN105909899B (en) | It is a kind of to stretch formula automatic telescopic tap certainly | |
| CN105909898B (en) | A kind of self shrinking formula automatic telescopic tap | |
| CN106122553A (en) | A kind of automatic telescopic faucet | |
| CN108354495A (en) | A kind of full-automatic handwashing facilities | |
| CN204001121U (en) | A kind of body cleaning device divides water spray pipe assembly automatically | |
| CN110091286A (en) | A kind of Bidirectional-squeezing formula penetrates sealing device | |
| CN105909848A (en) | Self-stretching tap | |
| CN106759681B (en) | A kind of dry hand equipment of Multifunctional washing | |
| CN204922089U (en) | Rivers device that commutates for message bathtub | |
| CN205833685U (en) | Advertisement on wire pole electric cleaning device | |
| CN106122633B (en) | A kind of self shrinking formula is stretched tap | |
| CN104224468B (en) | Inpatient's hygiene care device | |
| CN204120908U (en) | Portable energy-saving bath apparatus | |
| CN205024797U (en) | Adjustable urinal enters mouth | |
| CN106703129B (en) | One kind is washed one's hands dry hand equipment | |
| CN208114504U (en) | A kind of discharge mechanism | |
| CN105909849A (en) | Self-stretching telescopic tap | |
| CN211368886U (en) | Height-adjustable wash platform | |
| CN106618329B (en) | A kind of multi-functional full-automatic handwashing facilities | |
| CN211634219U (en) | Kneading type soft neck massager | |
| CN204813172U (en) | Convenient operation and sanitary motion straw drinking cup | |
| CN108914522A (en) | A kind of ironing board | |
| CN204500485U (en) | A kind of backboard is provided with the shower house of shower nozzle | |
| CN203355126U (en) | Novel liquid drainage valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 610000 Sichuan, Chengdu, China (Sichuan) free trade zone, Chengdu hi tech Zone, Tianfu two street 368, building 1, unit 12, building 1201, No. 2 Applicant after: CHENGDU TIANHANG ZHIHONG INTELLECTUAL PROPERTY OPERATION MANAGEMENT Co.,Ltd. Address before: West high tech Zone Fucheng Road in Chengdu city of Sichuan province 610041 399 No. 7 Building 1 unit 14 floor No. 5 Applicant before: CHENGDU TIANHANG ZHIHONG ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171211 Address after: 430074, 3, 22, 09, 41, No. 1, modern and international design city, Optics Valley Avenue, East Lake New Technology Development Zone, Hubei, Wuhan Applicant after: WUHAN MAILIAO NETWORK TECHNOLOGY Co.,Ltd. Address before: 610000 Sichuan, Chengdu, China (Sichuan) free trade zone, Chengdu hi tech Zone, Tianfu two street 368, building 1, unit 12, building 1201, No. 2 Applicant before: CHENGDU TIANHANG ZHIHONG INTELLECTUAL PROPERTY OPERATION MANAGEMENT Co.,Ltd. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Jingcun Inventor before: He Juan |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171222 Address after: 221145 Huang Dong village, Huang Ji Town, Copper Mt. District, Xuzhou City, Jiangsu Province Applicant after: XUZHOU JOEMOO SAUNA EQUIPMENT Co.,Ltd. Address before: 430074, 3, 22, 09, 41, No. 1, modern and international design city, Optics Valley Avenue, East Lake New Technology Development Zone, Hubei, Wuhan Applicant before: WUHAN MAILIAO NETWORK TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20200624 |