CN107773910A - A kind of universal treadmill of wireless colony virtual entertainment - Google Patents

A kind of universal treadmill of wireless colony virtual entertainment Download PDF

Info

Publication number
CN107773910A
CN107773910A CN201610732872.6A CN201610732872A CN107773910A CN 107773910 A CN107773910 A CN 107773910A CN 201610732872 A CN201610732872 A CN 201610732872A CN 107773910 A CN107773910 A CN 107773910A
Authority
CN
China
Prior art keywords
platform
sensor
treadmill
optical axis
universal
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.)
Granted
Application number
CN201610732872.6A
Other languages
Chinese (zh)
Other versions
CN107773910B (en
Inventor
吉朝光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jincheng City Code Of Force Electronic Technology Co Ltd
Original Assignee
Jincheng City Code Of Force Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jincheng City Code Of Force Electronic Technology Co Ltd filed Critical Jincheng City Code Of Force Electronic Technology Co Ltd
Priority to CN201610732872.6A priority Critical patent/CN107773910B/en
Publication of CN107773910A publication Critical patent/CN107773910A/en
Application granted granted Critical
Publication of CN107773910B publication Critical patent/CN107773910B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/02Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/02Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • A63B2022/0271Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills omnidirectional

Abstract

The invention discloses a kind of universal treadmill of wireless colony virtual entertainment, it is related to treadmill technical field.Described optical axis seat is arranged on base, base the inner is connected with race and walks platform, run Platform center and be provided with the universal ball array race pearl of the flat paperback edge step arrangement indentation degree of non-arcwall face, described race walk platform edges be additionally provided with multiple sensor sensing on-off circuits and trigger-type be wirelessly transferred velocity measuring control identification circuit, described waist circle is inside and outside to be provided with sensor;Described sensor is photosensitive sensors and range sensor, and sonic sensor;Described Yao Quan bottoms are additionally provided with master control circuit box.The present invention is according to user's difference height height adjustable, noise is small, it runs platform without supporting special shoes, and the equipment platform central area for solving other forms does not have the blind zone problem of corresponding low resistance coefficient, the actual individual freedom degree use according to oneself can be realized for different people, there is no the special limitation for forcing standardization requirement.

Description

A kind of universal treadmill of wireless colony virtual entertainment
Technical field
The present invention relates to treadmill technical field, and in particular to a kind of universal treadmill of wireless colony virtual entertainment.
Background technology
As modern network and electronics technology develop, virtual implementing helmet application in recent years is also increasing, the net to people The amusement work and study such as network video-game and life bring the experience as brand-new reality.And for treadmill, also only It is simple single racetrack treadmill, a kind of wireless colony virtual entertainment ten thousand that Chinese patent 20142079662444 is mentioned To treadmill, its noise is bigger, and its underfooting platform needs to use special purpose shoes or shoe cover cumbersome;Go back some on the market Compare similar equipment, it is also desirable to wear special special purpose shoes, but also simply can realize the direction of advance, or what is had can not realize Squat and jump the actual effect of interactive reaction, and most functions that can be all configured without flexible hardware and software;It is also same Class product has the omni in the U.S. and the Cyberith of Austria, and platform is walked in the race that the omni in the U.S. belongs to curved circular bottom, it is impossible to real Existing human body is really squatted down action, and the wired support of needs is connected with computer;The similar devices of Austria need wired support, Using also very inconvenient.
In summary, the present invention devises a kind of with better function, is virtually given pleasure to using more convenient reliable wireless colony Happy universal treadmill.
The content of the invention
It is in view of the shortcomings of the prior art, universal the present invention seeks to be to provide a kind of wireless colony virtual entertainment Treadmill, solving people can be mapped in virtual reality with the running action of walking about of whole body, and moving direction and bounce of squatting No longer it is single racetrack treadmill, but can connect compared with traditional treadmill on existing market in game Computer and all kinds of host game machines, can to computer and host game and other related connect Interactive Experience content docking Collect the related races such as amusement, work, life and walk the interaction such as body-building or sports equipment, and can be according to user's difference height height Adjustable, noise is small, and it runs platform without supporting special shoes;;Meanwhile head is shown connecting line design and transferred using Universal rotary Slip ring, solve the problems, such as that head shows connecting line and arbitrarily rotating existing knotting.
To achieve these goals, the present invention is to realize by the following technical solutions:A kind of wireless colony is virtually given pleasure to Happy universal treadmill, including pillar, support saddle frame, helmet line bracket, base, hound, race walk platform, the flat paperback of non-arcwall face Step arrangement indentation degree universal ball array in edge runs pearl, sensor sensing on-off circuit, trigger-type and is wirelessly transferred velocity measuring Control identification circuit, Yao Quan, fixed waistband, waistband auxiliary conditioning unit, spring base, optical axis, lifting slider, optical axis seat and noise abatement Hairbrush, noise abatement hairbrush and optical axis seat are provided with pillar, optical axis is provided with optical axis seat, lifting slider is provided with optical axis, rise Extension spring is socketed between drop sliding block top and spring base, lifting slider is connected with hound one end, the hound other end and Yao Quan Edge is connected, and is connected below waist circle by waistband auxiliary conditioning unit with fixed waistband, post top portion is provided with by support saddle frame Helmet line bracket, described optical axis seat are arranged on base, and base the inner is connected with race and walks platform, are run Platform center and are provided with The non-universal ball array of the flat paperback edge step arrangement indentation degree of arcwall face runs pearl, and described race is walked platform edges and is additionally provided with Multiple sensor sensing on-off circuits and trigger-type are wirelessly transferred velocity measuring control identification circuit, and described waist circle inside is with outside Portion is provided with sensor;Described sensor is photosensitive sensors, range sensor and sonic sensor;Described waist circle bottom Portion is additionally provided with master control circuit box;Master control circuit box is connected with the sensor and circuit, and passes through wireless connection computer master Platform circuitry signal is walked in machine and race.
Preferably, described optical axis is provided with three axles or four axles.
Preferably, the obvious camera lens helmet connecting line universal adapting slip ring of the end of a thread is provided with described helmet line bracket.
Preferably, platform is walked in described race is built-in with noise abatement pad.
Preferably, described race walks platform as array plane or the flat paperback edge step arrangement of non-arcwall face, low The universal ball array of concavity runs pearl treadmill structure.
Preferably, the component part-structure included in described waist circle is:The waist circle is in annular shape, by fixed outer ring And temperature of inner ring during rotation, and the inside and outside primary and secondary circle of inner ring, synchronous rotary and it can set gap all kinds of adaptable sensings are installed Switch, the human body waist retainer plate are made of soft materials.
Preferably, auxiliary extension spring and noise-reduction hairbrush are hung with described lifting slider.
Beneficial effects of the present invention:1st, wireless connection host computer is all realized, and is identified using to code, can be a lot In a room, use simultaneously is not interfere with each other platform equipment simultaneously, and supporting structure employs 3 axles or 4 axle pole structures are more stable, Load-bearing power is bigger, and bottom surface runs step platform and employs plane or the race pearl design of edge staged minuent concave plane array, More simulate and close to true planar ground, phase is controlled with non-free degree of the big arc round bottom construction that market is spread for body Than there is no the blind zone problem of corresponding low-friction coefficient when solving contact central area, can be realized for different people Used according to the actual individual freedom degree of oneself, there is no the special limitation for forcing standardization requirement, true ground simulation Control manipulation experience property of the body in motion is allowed more truly more to strengthen;
2nd, this treadmill is for participating in interactive people, it is only necessary to which the upper machine of people can carry out interaction, and solving human body not only needs Upper machine, it is also necessary to the troublesome operations of wearing or additionally mounted corresponding sensing equipment on body part in addition;
3rd, this treadmill is easy to use, can flexibly set, only need to be according to different height adjusting knobs.And installation can be passed through Drive software, can solve other similar devices and be not provided with software, it is impossible to as needed to flexibly being set using equipment The problem of putting;
4th, this treadmill uses special running backing material, it is no longer necessary to is equipped with special footwear and footwear code, any adult only needs General common footwear are worn to be available on the machine interaction(Indivedual such as slippers, high-heeled shoes, extraordinarily thick shading footwear are it is not recommended that coordinate the machine to use), Pure-surface and corresponding material can also be selected to wear socks class as running substrate surface and combination and use on the machine;
5th, this treadmill, which devises, runs trigger-type sensing special on the mobile platform of original place and velocity response identification wireless data Transmission process circuit and integrated software system;
6th, this treadmill devises the machinery and sensing composite structure integrated system that running on spot walks to fix safely waist circle on platform.
7th, this treadmill devises the aobvious connecting line Universal rotary switching slip ring of head, solves the aobvious connecting line of head and is arbitrarily rotating The problem of knotting.
Brief description of the drawings
Describe the present invention in detail with reference to the accompanying drawings and detailed description;
Fig. 1 is the structural representation of the present invention.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to Embodiment, the present invention is expanded on further.
Reference picture 1, present embodiment use following technical scheme:A kind of universal running of wireless colony virtual entertainment Machine, including pillar 1, support saddle frame 2, helmet line bracket 3, base 4, hound 5, run walk platform 6, the flat paperback edge of non-arcwall face The universal ball array of step arrangement indentation degree runs pearl 7, sensor sensing on-off circuit 8, trigger-type and is wirelessly transferred velocity measuring control Identification circuit processed, waist circle 9, fixed waistband 10, waistband auxiliary conditioning unit 11, spring base 12, optical axis 13, lifting slider 14, light Axle bed 15 and noise abatement hairbrush 16, noise abatement hairbrush 16 and optical axis seat 15 are provided with pillar 1, optical axis 13 is provided with optical axis seat 15, Lifting slider 14 is provided with optical axis 13, is socketed with extension spring between the top of lifting slider 14 and spring base 12, lifting slider 14 with The one end of hound 5 is connected, and the other end of hound 5 is connected with the edge of waist circle 9, and the lower section of waist circle 9 passes through waistband auxiliary conditioning unit 11 It is connected with fixed waistband 10, the top of pillar 1 is provided with helmet line bracket 3 by support saddle frame 2, and described optical axis seat 15 is arranged on bottom On seat 4, the inner of base 4 is connected with race and walks platform 6, runs platform 6 and is provided centrally with the flat paperback edge ladder row of non-arcwall face The universal ball array of row indentation degree runs pearl 7, and described race walks the edge of platform 6 and is additionally provided with multiple sensor sensing on-off circuits 8 Velocity measuring control identification circuit is wirelessly transferred with trigger-type, described waist circle 9 is inside and outside to be provided with sensor;It is described Sensor be photosensitive sensors, range sensor and sonic sensor;The described bottom of waist circle 9 is additionally provided with master control circuit Box;Master control circuit box is connected with the sensor and circuit, and by wireless connection host computer and runs platform circuitry letter Number.
It is worth noting that, described optical axis 13 is provided with three axles or four axles.
It is worth noting that, the obvious camera lens helmet connecting line universal adapting of the end of a thread is provided with described helmet line bracket 3 Slip ring 17.
It is worth noting that, the component part-structure included in described waist circle is:The waist circle is in annular shape, by fixing Outer ring and temperature of inner ring during rotation, and the inside and outside primary and secondary circle of inner ring, can synchronous rotary and can set gap installation it is all kinds of adaptable Inductive switch, the human body waist retainer plate are made of soft materials.
It is worth noting that, platform 6 is walked in described race is built-in with noise abatement pad.
In addition, it is array plane or the flat paperback edge step arrangement of non-arcwall face, indentation degree that platform 6 is walked in described race Universal ball array runs pearl treadmill structure.
The universal flat treadmill of wireless dummy reality of present embodiment have been carried out 360 degree rotate above it is any Direction can accomplish following 27 aspects:1 advances;2 retreat;3 left front sidesways;4 forward right sides are moved;5 left back sidesways;6 right lateral sides Move;7 left sides are moved;8 right sides are moved;9 squat;10 jump;11 identifications are hurried up;12 identifications are jogged;13 may be selected away the mirror image switch of race state; 14 power supply status warning reminding functions, solve to forget the trouble in use caused by checking power supply status in use;15 according to institute It need to flexibly switch or set and adjust some movement responses and speed;16 can the reaction according to corresponding to being set user's difference height Action;17 solve before similar to universal(Also make:Omnidirectional's treadmill)Treadmill needs professional and complete with footwear or to wear socks The problem of sub-, in addition to it can wear socks, it is only necessary to which wearing the daily conventional shoe of oneself can directly use on the machine;18 underfooting Run the sensing inductive switch circuit for being added on platen and improving sensing accuracy;19 are designed with equipment using there is the end of a thread obvious The hanging wire configuration support of camera lens helmet;20 devise trigger-type mode of wireless transmission velocity measuring control identification circuit;21 devise liter Secondary spring boosting mechanism drops;22 devise lifting acoustic damping materials and processing structure;23 devise array plane or combine low Spend concave surface and run pearl treadmill structure;Run the noise abatement design of movable tray in 24 underfooting;25, which solve race central area of walking on stage, goes out The blind zone problem that existing corresponding coefficient of friction does not reach;26 solve such treadmill in VR fields visual direction and direction of travel The problem of inseparable and coupling;27, which have devised the end of a thread, shows connecting line Universal rotary switching slip ring, solves head and shows connecting line Arbitrarily rotate existing knotting the problem of.
The universal treadmill technical elements of wireless dummy reality of present embodiment employ range measurement, light sensing Amount, acoustic measurement, wireless and wired trigger-type sensing identification being combined and action induction are arrested, by control execution system circuit After the data-signal obtained to all probes analyzes and processes, export corresponding control signal and connect through being wirelessly transmitted to computer Receive, doing corresponding key mapping activation mapping with the use of the software after setting controls, or the SDK docking at corresponding controlled content end are real The purpose of existing human-computer interaction;Inductive head is using contact and non-contact transmitting and receives detection sensor system, and technique, which makes, divides specially Realized with accessory processing part, mechanical component part and electronic circuit, partial software etc..
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (6)

1. a kind of universal treadmill of wireless colony virtual entertainment, it is characterised in that including pillar (1), support saddle frame (2), helmet line Support (3), base (4), hound (5), to run platform (6), the flat paperback edge step arrangement indentation degree of non-arcwall face universal Ball array runs pearl (7), sensor sensing on-off circuit and trigger-type and is wirelessly transferred velocity measuring control identification circuit (8), waist Enclose (9), fixed waistband (10), waistband auxiliary conditioning unit (11), spring base (12), optical axis (13), lifting slider (14), optical axis Seat (15) and noise abatement hairbrush (16), pillar (1) is interior to be provided with noise abatement hairbrush (16) and optical axis seat (15), and optical axis seat is set on (15) There is optical axis (13), lifting slider (14) is provided with optical axis (13), is socketed between lifting slider (14) top and spring base (12) There is extension spring, lifting slider (14) is connected with hound (5) one end, and hound (5) other end is connected with Yao Quan (9) edge, waist circle (9) inner ring is connected by waistband auxiliary conditioning unit (11) with fixed waistband (10), is set at the top of pillar (1) by support saddle frame (2) Helmet line bracket (3) is equipped with, described optical axis seat (15) is arranged on base (4), and base (4) the inner is connected with race and walks platform (6), run platform (6) and be provided centrally with the universal ball array race pearl of the flat paperback edge step arrangement indentation degree of non-arcwall face (7), described race walks that platform (6) edge is additionally provided with multiple sensor sensing on-off circuits (8) and trigger-type is wirelessly transferred speed Degree detection control identification circuit, described waist circle (9) is inside and outside to be provided with sensor;Described sensor passes for light sensation Sensor, range sensor and sonic sensor;Described waist circle (9) bottom is additionally provided with master control circuit box;Master control circuit box with The sensor and circuit are connected, and pass through wireless connection host computer and the circuit signal for running platform.
A kind of 2. universal treadmill of wireless colony virtual entertainment according to claim 1, it is characterised in that described optical axis (13) three axles or four axles are provided with.
A kind of 3. universal treadmill of wireless colony virtual entertainment according to claim 1, it is characterised in that the described helmet The obvious camera lens helmet connecting line universal adapting slip ring 17 of the end of a thread has been provided with line bracket (3).
4. a kind of universal treadmill of wireless colony virtual entertainment according to claim 1, it is characterised in that described race is walked Platform (6) is built-in with noise abatement pad.
5. a kind of universal treadmill of wireless colony virtual entertainment according to claim 1, it is characterised in that described race is walked Platform (6) is that array plane or the universal ball array of the flat paperback edge step arrangement of non-arcwall face, indentation degree run pearl treadmill Structure.
A kind of 6. universal treadmill of wireless colony virtual entertainment according to claim 1, it is characterised in that described waist circle (9) the component part-structure that includes is in:The waist circle is in annular shape, and by fixed outer ring and temperature of inner ring during rotation, and inner ring is interior Outer primary and secondary circle, synchronous rotary simultaneously can set all kinds of adaptable inductive switches of free gap installation, and the human body waist is fixed Circle is made of soft materials.
CN201610732872.6A 2016-08-27 2016-08-27 A kind of universal treadmill of wireless colony virtual entertainment Active CN107773910B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610732872.6A CN107773910B (en) 2016-08-27 2016-08-27 A kind of universal treadmill of wireless colony virtual entertainment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610732872.6A CN107773910B (en) 2016-08-27 2016-08-27 A kind of universal treadmill of wireless colony virtual entertainment

Publications (2)

Publication Number Publication Date
CN107773910A true CN107773910A (en) 2018-03-09
CN107773910B CN107773910B (en) 2019-08-13

Family

ID=61438381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610732872.6A Active CN107773910B (en) 2016-08-27 2016-08-27 A kind of universal treadmill of wireless colony virtual entertainment

Country Status (1)

Country Link
CN (1) CN107773910B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108499112A (en) * 2018-07-05 2018-09-07 池州市若水软件开发有限公司 A kind of VR game experiencings protective device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204261259U (en) * 2014-12-08 2015-04-15 吉朝光 The universal treadmill of a kind of wireless colony virtual entertainment
CN204469114U (en) * 2015-03-26 2015-07-15 佰泽泰源(北京)投资管理有限公司 A kind of home entertainment treadmill
CN104874152A (en) * 2015-06-11 2015-09-02 苏州百源软件设计有限公司 Omni-directional running exercise instrument
CN204723675U (en) * 2015-06-11 2015-10-28 苏州百源软件设计有限公司 Universal road-work apparatus
CN204798714U (en) * 2015-07-13 2015-11-25 杭州虚现科技有限公司 Folding telescopic universal treadmill
KR200479667Y1 (en) * 2015-06-10 2016-02-23 엄재천 Running machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204261259U (en) * 2014-12-08 2015-04-15 吉朝光 The universal treadmill of a kind of wireless colony virtual entertainment
CN204469114U (en) * 2015-03-26 2015-07-15 佰泽泰源(北京)投资管理有限公司 A kind of home entertainment treadmill
KR200479667Y1 (en) * 2015-06-10 2016-02-23 엄재천 Running machine
CN104874152A (en) * 2015-06-11 2015-09-02 苏州百源软件设计有限公司 Omni-directional running exercise instrument
CN204723675U (en) * 2015-06-11 2015-10-28 苏州百源软件设计有限公司 Universal road-work apparatus
CN204798714U (en) * 2015-07-13 2015-11-25 杭州虚现科技有限公司 Folding telescopic universal treadmill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108499112A (en) * 2018-07-05 2018-09-07 池州市若水软件开发有限公司 A kind of VR game experiencings protective device

Also Published As

Publication number Publication date
CN107773910B (en) 2019-08-13

Similar Documents

Publication Publication Date Title
US10328303B2 (en) Exercise treadmill
JP6500054B2 (en) Clothing with sensor system
US8961439B2 (en) System and method for analyzing gait using fabric sensors
US9239616B1 (en) Apparatus for simulating motion in a virtual environment
JP3847634B2 (en) Virtual space simulation device
JP2018510040A (en) Clothing with smart functions
CN102307525A (en) Device and method for characterising movements
CN104474665A (en) Walk simulator based on virtual reality environment and simulation method thereof
TWI638280B (en) Method, electronic apparatus and recording medium for automatically configuring sensors
CN107773910B (en) A kind of universal treadmill of wireless colony virtual entertainment
TW201803629A (en) Chair type virtual reality controller
US20190038955A1 (en) Responsive training device
KR101763404B1 (en) A VR helth training system of bicycle
KR101708178B1 (en) Screen climbing training and testing system
TW201718328A (en) Sensing system of bicycle treading device to sense the user's treading force, and record the moving trace generated by the movement, then proceed with calculation and analysis to be provided for the user's movement reference
Kume Foot interface: fantastic phantom slipper
KR20190089671A (en) Sphere-based VR sensor component
CN109556628A (en) Motion detection device
JP6270115B2 (en) Exercise support system and exercise support program
CN102671374A (en) Intelligent clothing for game
ES2697916B1 (en) Improvements in training system in ball sports
KR101939809B1 (en) Haptic human interface apparatus generating walking sensation
EP3590582A1 (en) An apparatus for physical activity comprising a revolving belt
CN207614312U (en) A kind of correction of short-track speeding skating posture and speed lifting device
CN210038711U (en) VR human-computer interaction chassis with orientation dynamic sensing

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
GR01 Patent grant
GR01 Patent grant