CN109143584A - A kind of VR wireless helmet - Google Patents
A kind of VR wireless helmet Download PDFInfo
- Publication number
- CN109143584A CN109143584A CN201811122937.0A CN201811122937A CN109143584A CN 109143584 A CN109143584 A CN 109143584A CN 201811122937 A CN201811122937 A CN 201811122937A CN 109143584 A CN109143584 A CN 109143584A
- Authority
- CN
- China
- Prior art keywords
- elastic band
- fixing body
- ontology
- gear
- wireless helmet
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The present invention provides a kind of VR wireless helmets, including ontology and head bow.The two sides of ontology are respectively equipped with optical lens module and the mounting rack for installing frame.Mounting rack includes two adjusting bodies being independently arranged.Each adjusting body includes fixing body interconnected and installing arm.The outer wall of fixing body and optical lens module is slidably connected.Spectacles or reading glasses are put into mounting rack, the glasses of different sizes can be made to be put into mounting rack by adjusting the position of two adjusting bodies, meet the use of different users.Head bow includes the first elastic band, and the both ends of the first elastic band are connect with the both ends of ontology respectively.Installing arm and the first elastic band connection, while the first elastic band is located at the inside of ontology.At this time since the first elastic band is close to the head of human body, user can be more comfortable after wearing VR wireless helmet.
Description
Technical field
The present invention relates to virtual reality wearable device technical fields, in particular to a kind of VR wireless helmet.
Background technique
Virtual reality wearable device is a brand new technical in modern reality technology, enhancing display, virtual reality with
And stereoscopic display etc. has very important application.As a member important in virtual reality wearable device, the VR helmet is obtained
Very extensive utilization.For example, being applied to the fields such as video, power supply, medicine, quasi- very trained or game.Pass through 3D image
With postural awareness device and computer equipment of arranging in pairs or groups can produce the virtual reality world in three-dimensional space.But the VR helmet is using
When, due to relatively simple for structure, it is unable to satisfy the use of the personnel (especially reading glasses personnel) with glasses, and makes body
Sense is tested to have a greatly reduced quality.
Summary of the invention
The present invention provides a kind of VR wireless helmets, it is intended to improve the VR helmet and be unable to satisfy personnel's use with glasses
The problem of.
The present invention is implemented as follows:
A kind of VR wireless helmet, including ontology and head bow, the two sides of ontology are respectively equipped with optical lens module and for pacifying
The mounting rack of frame is filled, mounting rack includes the adjusting body of two independent settings, and each adjusting body includes installation interconnected
The outer wall of body and installing arm, fixing body and optical lens module is slidably connected, and head bow includes the first elastic band, the first elastic band
Both ends are connect with the both ends of ontology respectively, installing arm and the first elastic band connection, while the first elastic band is located at the inside of ontology.
Further, in preferably a kind of embodiment of the invention, the outer wall of optical lens module is equipped with rack gear, installation
Body is equipped with gear, rack and pinion cooperation.
Further, in preferably a kind of embodiment of the invention, fixing body is additionally provided with fixed link, shaft and turns
Wheel, fixed link is fixedly connected with fixing body outer wall, gear and turns the opposite sides taken turns and be located at fixed link, and gear turns
Wheel and fixed link are connected by shaft.
Further, in preferably a kind of embodiment of the invention, fixing body further includes spring, and spring, which is set to, to be turned
Between wheel and fixed link, the outer wall of fixed link towards gear is provided with multiple positioning protrusion, and gear is equipped with multiple positioning grooves, more
A positioning groove matches one by one with multiple positioning protrusion.
Further, in preferably a kind of embodiment of the invention, the outer wall of optical lens module is additionally provided with guide groove,
Fixing body is additionally provided with guide part, and guide part and guide groove cooperate.
Further, in preferably a kind of embodiment of the invention, guide part includes link block and connecting rod, connecting rod
Both ends connect respectively with link block and fixing body, the section of guide groove and link block are L-shaped.
Further, in preferably a kind of embodiment of the invention, the end of the separate fixing body of installing arm, which is equipped with, to be used
In the elastic component for abutting temple.
Further, in preferably a kind of embodiment of the invention, the width of the first elastic band is greater than the width of installing arm
Degree.
Further, in preferably a kind of embodiment of the invention, head bow further includes the second elastic band, the second elastic band
One end and the top of ontology connect, and the other end of the second elastic band is connect with the middle part of the first elastic band.
It further, further include earplug, earplug is independently arranged with ontology in preferably a kind of embodiment of the invention.
A kind of beneficial effect of VR wireless helmet provided by the invention is:
A kind of VR wireless helmet, including ontology and head bow.The two sides of ontology are respectively equipped with optical lens module and for pacifying
Fill the mounting rack of frame.Mounting rack includes two adjusting bodies being independently arranged.Each adjusting body includes fixing body interconnected
And installing arm.The outer wall of fixing body and optical lens module is slidably connected.Spectacles or reading glasses are put into mounting rack
It is interior, the glasses of different sizes can be made to be put into mounting rack by adjusting the position of two adjusting bodies, meet different uses
The use of person.Head bow includes the first elastic band, and the both ends of the first elastic band are connect with the both ends of ontology respectively.Installing arm and first
Elastic band connection, while the first elastic band is located at the inside of ontology.At this time since the first elastic band is close to the head of human body, use
Person can be more comfortable after wearing VR wireless helmet.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the schematic diagram of VR wireless helmet provided in an embodiment of the present invention；
Fig. 2 be in VR wireless helmet provided in an embodiment of the present invention optical lens module cooperate with mounting rack it is partially schematic
Figure；
Fig. 3 is the first visual angle of fixing body and optical lens module outer wall in VR wireless helmet provided in an embodiment of the present invention
Schematic diagram；
Fig. 4 is the second visual angle of fixing body and optical lens module outer wall in VR wireless helmet provided in an embodiment of the present invention
Schematic diagram.
Icon: 100-VR wireless helmet；101- ontology；102- bows；110- optical lens module；111- rack gear；120-
Mounting rack；130- adjusting body；130a- fixing body；130b- installing arm；131- gear；132- fixed link；133- shaft；134- is twisted
Driving wheel；135- spring；136- positioning protrusion；137- positioning groove；141- guide groove；142- guide part；142a- link block；
142b- connecting rod；The first elastic band of 151-；The second elastic band of 152-；160- elastic component；161- nose support；162- arc mirror support.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connection ", " fixation " should do broad sense reason
Solution, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connection, be also possible to electricity
Connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of element.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Embodiment
As shown in Figure 1, present embodiments providing a kind of VR wireless helmet 100, including ontology 101 and head bow 102.Wherein,
Ontology 101 is mainly worn on user at the moment, can provide a virtual image, and head bow 102 makes for ontology 101 to be fixed on
The head of user.
Specifically, referring to figs. 1 and 2, wherein Fig. 2 is the schematic diagram that side conceals adjusting body 130.Ontology 101
Two sides be respectively equipped with optical lens module 110 and the mounting rack 120 for installing frame.Mounting rack 120 includes two independences
The adjusting body 130 of setting.Each adjusting body 130 includes fixing body 130a interconnected and installing arm 130b.That is, being tuned into body and being in
" L " type.Fixing body 130a is for placing mirror main body, and installing arm 130b is for placing temple.
Fixing body 130a and the outer wall of optical lens module 110 are slidably connected.In other words, by spectacles or reading glasses
It is put into mounting rack 120, the glasses of different sizes can be made to be put into installation by adjusting the position of two adjusting bodies 130
In frame 120, meet the use of different users.
In the present embodiment, head bow 102 include the first elastic band 151, the both ends of the first elastic band 151 respectively with ontology
101 both ends connection.Installing arm 130b is connect with the first elastic band 151, while the first elastic band 151 is located at the interior of ontology 101
Side.It is to be understood that the first elastic band 151 is close to the head of human body, at this point, since the first elastic band 151 is close to the head of human body
Portion, user can be more comfortable after wearing VR wireless helmet 100.
Further, the width of the first elastic band 151 is greater than the width of installing arm 130b.At this point, installing arm 130b is complete
It will not be contacted with the head of human body, comfort level is higher.
Further, as shown in Figures 2 and 3, the outer wall of optical lens module 110 is equipped with rack gear 111, fixing body 130a peace
Equipped with gear 131, rack gear 111 and gear 131 cooperate.Fixing body can be realized by rotation rack gear 111 and gear 131 at this time
Sliding of the 130a relative to optical lens module 110.
Preferably, fixing body 130a is additionally provided with fixed link 132, shaft 133 and turns wheel 134, fixed link 132 and fixing body
130a outer wall is fixedly connected, and gear 131 and turns the opposite sides that wheel 134 is located at fixed link 132, and gear 131 turns wheel
134 and fixed link 132 connected by shaft 133.It is to be understood that shaft 133, which sequentially passes through, turns wheel 134,132 and of fixed link
Gear 131.After turning wheel 134 with hand rotation, it can rotate with moving gear 131.In this embodiment, it is preferred that turning
The 134 protrusion top fixing body 130a of wheel, in order to user's use.
As shown in Figure 3 and Figure 4, fixing body 130a further includes spring 135, and spring 135, which is set to, turns wheel 134 and fixed link
Between 132, the outer wall of fixed link 132 towards gear 131 is provided with multiple positioning protrusion 136, and it is recessed that gear 131 is equipped with multiple positioning
Slot 137, multiple positioning grooves 137 match one by one with multiple positioning protrusion 136.In other words, spring 135 is pressed, in fixed link 132
Positioning protrusion 136 and gear 131 on positioning groove 137 match and be overlapped, at this point, gear 131 can shut down, rack gear
111 also can stop motion to make fixing body 130a stop motion be fixed on a certain position.Unclamp reset spring 135, rotation
Turn wheel 134, fixing body 130a again can be easy to use with setting in motion, can quickly adjust the relative position of fixing body 130a.
Referring again to Fig. 2, the outer wall of optical lens module 110 is additionally provided with guide groove 141, and fixing body 130a is additionally provided with guiding
Part 142, guide part 142 and guide groove 141 cooperate.Wherein, guide groove 141 is arranged along the length direction of optical lens module 110.
By utilize guide part 142, fixing body 130a can the length direction steadily along optical lens module 110 move.
Further, guide part 142 include link block 142a and connecting rod 142b, the both ends of connecting rod 142b respectively and even
It meets block 142a and fixing body 130a connection, the section of guide groove 141 and link block 142a is L-shaped.When link block 142a is in L
When type, guide part 142 is not easy to detach out of guide groove 141.
Referring again to Fig. 3, the end of the separate fixing body 130a of installing arm 130b is equipped with the elastic component for abutting temple
160.It should be noted that in the present embodiment, elastic component 160 can be the flexible objects such as spring 135, sponge, foam
Part can not only be such that frame just will not slides in mounting rack 120, together by abutting temple using elastic component 160
When also meet different users use.
Referring again to Fig. 1, head bow 102 further includes the second elastic band 152, the top of the second elastic band 152 one end and ontology 101
End connection, the other end of the second elastic band 152 are connect with the middle part of the first elastic band 151.Utilize the second elastic band 152 and first
Elastic band 151 is used cooperatively, and ontology 101 can be made more steadily to be worn on the head of user.
Further, VR wireless helmet 100 further includes earplug, and earplug is independently arranged with ontology 101.It can be allowed using earplug
User by the interference of external environment, does not enhance the experience sense of user.
As shown in Figure 2, it is preferable that be additionally provided with nose support 161 made of soft material between two adjusting bodies 130；Each
Arc mirror support 162 is equipped in fixing body 130a.
To sum up, VR wireless helmet 100 provided in this embodiment is able to satisfy the personnel's use for wearing myopia or reading glasses,
And it is very comfortable.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of VR wireless helmet, which is characterized in that bend including ontology and head, the two sides of the ontology are respectively equipped with optical lens
Component and mounting rack for installing frame, the mounting rack includes two adjusting bodies being independently arranged, each adjusting body
Including fixing body interconnected and installing arm, the outer wall of the fixing body and the optical lens module is slidably connected, described
Head bow includes the first elastic band, and the both ends of first elastic band connects with the both ends of the ontology respectively, the installing arm and
The first elastic band connection, while first elastic band is located at the inside of the ontology.
2. VR wireless helmet according to claim 1, which is characterized in that the outer wall of the optical lens module is equipped with tooth
Item, the fixing body are equipped with gear, and the rack gear and the gear cooperate.
3. VR wireless helmet according to claim 2, which is characterized in that the fixing body be additionally provided with fixed link, shaft and
Turn wheel, the fixed link is fixedly connected with the fixing body outer wall, the gear and it is described turn wheel be located at it is described solid
The opposite sides of fixed pole, the gear, it is described turn wheel and the fixed link connected by the shaft.
4. VR wireless helmet according to claim 3, which is characterized in that the fixing body further includes spring, spring setting
It being turned between wheel and the fixed link in described, the outer wall of the fixed link towards the gear is provided with multiple positioning protrusion,
The gear is equipped with multiple positioning grooves, and multiple positioning grooves match one by one with multiple positioning protrusion.
5. VR wireless helmet according to claim 1-4, which is characterized in that the outer wall of the optical lens module
It is additionally provided with guide groove, the fixing body is additionally provided with guide part, and the guide part and the guide groove cooperate.
6. VR wireless helmet according to claim 5, which is characterized in that the guide part includes link block and connecting rod,
The both ends of the connecting rod are connect with the link block and the fixing body respectively, the section of the guide groove and the link block
It is L-shaped.
7. VR wireless helmet according to claim 1, which is characterized in that the end far from the fixing body of the installing arm
Portion is equipped with the elastic component for abutting temple.
8. VR wireless helmet according to claim 1, which is characterized in that the width of first elastic band is greater than the peace
Fill the width of arm.
9. VR wireless helmet according to claim 8, which is characterized in that the head bow further includes the second elastic band, described
Second elastic band one end is connect with the top of the ontology, in the other end of second elastic band and first elastic band
Portion's connection.
10. VR wireless helmet according to claim 1, which is characterized in that it further include earplug, the earplug and the ontology
It is independently arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811122937.0A CN109143584B (en) | 2018-09-26 | 2018-09-26 | VR wireless helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811122937.0A CN109143584B (en) | 2018-09-26 | 2018-09-26 | VR wireless helmet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109143584A true CN109143584A (en) | 2019-01-04 |
| CN109143584B CN109143584B (en) | 2021-06-15 |
Family
ID=64812441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811122937.0A Active CN109143584B (en) | 2018-09-26 | 2018-09-26 | VR wireless helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109143584B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150079560A1 (en) * | 2013-07-03 | 2015-03-19 | Jonathan Daniel Cowan | Wearable Monitoring and Training System for Focus and/or Mood |
| CN205594231U (en) * | 2016-04-19 | 2016-09-21 | 深圳聚众创科技有限公司 | Virtual reality glass |
| CN205982825U (en) * | 2016-07-23 | 2017-02-22 | 贾怀昌 | Wear -type unmanned aerial vehicle vision control system |
| CN206096625U (en) * | 2016-05-11 | 2017-04-12 | 广东美嘉欣创新科技股份有限公司 | Jumbo size VR glasses |
| CN107076995A (en) * | 2016-09-27 | 2017-08-18 | 深圳市大疆创新科技有限公司 | A kind of headband adjusting means, headband and video eyeglasses for video eyeglasses |
| CN107247335A (en) * | 2017-07-31 | 2017-10-13 | 歌尔科技有限公司 | A kind of adjusting means, adjustable bandage and wearable device |
| CN107290849A (en) * | 2016-03-31 | 2017-10-24 | 深圳纳德光学有限公司 | The head rest and head-mounted display of a kind of head-mounted display |
| CN206657147U (en) * | 2017-04-24 | 2017-11-21 | 常州景春网络科技有限公司 | A kind of separation adjusting formula eyeshade for VR glasses |
| CN206818977U (en) * | 2017-05-08 | 2017-12-29 | 潍坊歌尔电子有限公司 | A kind of tunable arrangement of bandage |
| CN207148431U (en) * | 2017-07-31 | 2018-03-27 | 成都永生联众科技有限公司 | Suitable for the VR glasses for the crowd of wearing glasses |
| CN207249256U (en) * | 2017-09-29 | 2018-04-17 | 广州云友网络科技有限公司 | A kind of VR helmets suitable for strenuous exercise's scene |
| CN207473213U (en) * | 2017-11-09 | 2018-06-08 | 深圳市精利盛实业有限公司 | VR glasses TPU masks |
-
2018
- 2018-09-26 CN CN201811122937.0A patent/CN109143584B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150079560A1 (en) * | 2013-07-03 | 2015-03-19 | Jonathan Daniel Cowan | Wearable Monitoring and Training System for Focus and/or Mood |
| CN107290849A (en) * | 2016-03-31 | 2017-10-24 | 深圳纳德光学有限公司 | The head rest and head-mounted display of a kind of head-mounted display |
| CN205594231U (en) * | 2016-04-19 | 2016-09-21 | 深圳聚众创科技有限公司 | Virtual reality glass |
| CN206096625U (en) * | 2016-05-11 | 2017-04-12 | 广东美嘉欣创新科技股份有限公司 | Jumbo size VR glasses |
| CN205982825U (en) * | 2016-07-23 | 2017-02-22 | 贾怀昌 | Wear -type unmanned aerial vehicle vision control system |
| CN107076995A (en) * | 2016-09-27 | 2017-08-18 | 深圳市大疆创新科技有限公司 | A kind of headband adjusting means, headband and video eyeglasses for video eyeglasses |
| CN206657147U (en) * | 2017-04-24 | 2017-11-21 | 常州景春网络科技有限公司 | A kind of separation adjusting formula eyeshade for VR glasses |
| CN206818977U (en) * | 2017-05-08 | 2017-12-29 | 潍坊歌尔电子有限公司 | A kind of tunable arrangement of bandage |
| CN107247335A (en) * | 2017-07-31 | 2017-10-13 | 歌尔科技有限公司 | A kind of adjusting means, adjustable bandage and wearable device |
| CN207148431U (en) * | 2017-07-31 | 2018-03-27 | 成都永生联众科技有限公司 | Suitable for the VR glasses for the crowd of wearing glasses |
| CN207249256U (en) * | 2017-09-29 | 2018-04-17 | 广州云友网络科技有限公司 | A kind of VR helmets suitable for strenuous exercise's scene |
| CN207473213U (en) * | 2017-11-09 | 2018-06-08 | 深圳市精利盛实业有限公司 | VR glasses TPU masks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109143584B (en) | 2021-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10712573B2 (en) | Methods and devices for demountable head mounted displays | |
| TWI599796B (en) | Wearable device with input and output structures | |
| CN204462542U (en) | A kind of virtual implementing helmet | |
| JP2011085929A (en) | Glasses for image viewing | |
| TW200502581A (en) | Binocular viewing system | |
| CN106291938A (en) | A kind of virtual reality device | |
| CN205404961U (en) | 3D virtual reality glasses | |
| KR101100586B1 (en) | Headband type glass | |
| JPWO2005081037A1 (en) | Image display device | |
| KR100969571B1 (en) | Glasses for watching 3d image | |
| CN204613524U (en) | A kind of 3D virtual reality glasses based on aspheric surface eyepiece | |
| CN109143584A (en) | A kind of VR wireless helmet | |
| CN103676170B (en) | A kind of 3D glasses | |
| CN206339796U (en) | A kind of Novel 3 D glasses for being used to watch film | |
| KR20120045492A (en) | Adhesion type 3d glasses | |
| KR200455089Y1 (en) | Secondary glasses | |
| CN111367077A (en) | VR glasses convenient to interpupillary distance is adjusted | |
| CN203573031U (en) | 3D glasses | |
| CN204314491U (en) | A kind of portable snap-in presbyopia or near-sighted screen mirror | |
| CN208188483U (en) | A kind of head-mounted display | |
| JP2018189711A (en) | Smart glass for augmented reality | |
| CN207232515U (en) | A kind of VR glasses easy to use | |
| KR20120126978A (en) | Stereo-scopic image glasses for strabismus patient | |
| CN207780366U (en) | The concave lens component and head-mounted display of head-mounted display | |
| CN207780375U (en) | Ar glasses |
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 |