CN205958857U - Virtual reality glasses of removable protection pad - Google Patents
Virtual reality glasses of removable protection pad Download PDFInfo
- Publication number
- CN205958857U CN205958857U CN201620985162.XU CN201620985162U CN205958857U CN 205958857 U CN205958857 U CN 205958857U CN 201620985162 U CN201620985162 U CN 201620985162U CN 205958857 U CN205958857 U CN 205958857U
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- CN
- China
- Prior art keywords
- articulamentum
- virtual reality
- protective pad
- reality glasses
- fixed pedestal
- 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
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Abstract
The embodiment of the utility model provides a virtual reality glasses of removable protection pad, the virtual reality glasses include: the display part, wear part, fixed baseplate, articulamentum and protection pad, wear the part with the display part is connected, fixed baseplate sets up the display part of virtual reality glasses is close to wears partial one side, fixed baseplate is cyclic annular, the first face fixed connection of articulamentum is in fixed baseplate is last, the second face of articulamentum with the protection is filled up can dismantle the connection, a plurality of recesses have been seted up to the second face of articulamentum, the protection fill up with position that the articulamentum is connected be equipped with with on the articulamentum recess shape and quantity assorted spliced pole. The protection pad that contacts with the eye can be changed by according to actual need to these virtual reality glasses.
Description
Technical field
This utility model is related to technical field of virtual reality, virtual existing in particular to a kind of replaceable protective pad
Real glasses.
Background technology
Nowadays the technology with virtual reality develops, and related virtual reality device is more and more burning hoter.Simultaneously for phase
For the virtual reality device VR glasses relatively low to threshold, i.e. virtual reality glasses, this virtual reality glasses is just by increasingly
Many people use, and receive considerable favorable comment.
But, all there are many comfort aspect for VR glasses on the market now, for example, when user uses VR
When glasses viewing film, often produce scorching and compressing eye socket because of wear time length and the bridge of the nose makes user produce
The sensation felt bad.When summer or when winter, ambient temperature is often different, on general VR glasses band
No matter when go, user is just as with impression up, be difficult to be made a change according to practical situation.When making of VR glasses
With the time longer when, with the protective pad contacting at eye socket often all because long using and produce breakage, but glasses
Function all also very intact, abandon and waste again very.And such virtual reality glasses there is also certain weight, make
After overlong time, the elastic deficiency of protective pad cannot be protected at eye socket and the bridge of the nose of user, well to user
Glasses or nose cause constriction, allow user not feel well.At this moment it is easy to eye and nose are damaged it is impossible to use
Family is experienced virtual reality and is seen film or play the ultimate attainment experience that game is brought.
Utility model content
The purpose of this utility model be to provide a kind of can be with the virtual reality glasses of protective pad of relieving a garrison, it can be different
Under environment or demand, or after the damage of virtual reality glasses protective pad, change protective pad thereon, prevent from using virtual reality
Glasses damage to the eye of people.
Embodiment of the present utility model is realized in：
A kind of virtual reality glasses of replaceable protective pad, including：Display portion, wear part, fixed pedestal, articulamentum
And protective pad, described wear part be connected with described display portion；Described fixed pedestal is arranged on described virtual reality glasses
The side of display portion, part is worn near described in the side that described display portion arranges described fixed pedestal；Described fixed base
Seat is ring-type, and the first face of described articulamentum is fixedly connected on described fixed pedestal, the second face of described articulamentum with described
Protective pad is detachably connected；Second face of described articulamentum offers multiple grooves, and described protective pad is connected with described articulamentum
Position be provided with the connecting post matching with the described groove shapes on described articulamentum and quantity.
Preferably, the cavity being internally provided with closure of described protective pad.
Preferably, the depth of each described groove that the second face of described articulamentum opens up is more than every on described protective pad
The length of individual described connecting post.
Preferably, described protective pad, including：Bed course and basic unit, described bed course is fixedly connected with described basic unit, described connection
Post is arranged in described basic unit.
Preferably, the place being not provided with groove of described articulamentum is provided with through hole.
Preferably, described through hole near one end of described protective pad with diameter greater than described through hole near the one of described pedestal
End.
Preferably, described fixed pedestal is provided with the screwed hole corresponding with the through hole on described articulamentum, described solid
Determine pedestal and be screwed with described articulamentum to be connected.
Preferably, the equal length of the length of described protective pad and described articulamentum.
Preferably, described connecting post is cylindrically shaped.
Preferably, described connecting post is uniformly arranged on the position that described protective pad is connected with described articulamentum.
The virtual reality glasses of a kind of replaceable protective pad that above-mentioned this utility model provides, for existing virtual reality eye
The protective pad of mirror causes to damage due to abrasion in use, or the elastic deficiency of protective pad cannot protect user well
Eye socket and the bridge of the nose at, constriction is caused to the glasses or nose of user, allows user not feel well.This utility model adopts
Three layers of structure, including fixed pedestal, articulamentum and protective pad, by arranging articulamentum, makes protective pad be removably attachable to
In the form of the connecting post on the groove and protective pad on articulamentum, on fixed pedestal, reach the purpose of convenient dismounting, so, this
Utility model can be damaged in the protective pad of virtual reality glasses or not adapt to environment and user, or can not reach very
Can easily dismantle and change protective pad when the protection effect got well.
Brief description
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment
Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is that the structure of the virtual reality glasses of a kind of replaceable protective pad that this utility model preferred embodiment provides is shown
It is intended to；
Fig. 2 is the fixed base of the virtual reality glasses of a kind of replaceable protective pad that this utility model preferred embodiment provides
Seat schematic diagram；
Fig. 3 is the articulamentum of the virtual reality glasses of a kind of replaceable protective pad that this utility model preferred embodiment provides
Schematic diagram；
Fig. 4 is the articulamentum of the virtual reality glasses of a kind of replaceable protective pad that this utility model preferred embodiment provides
Partial schematic diagram；
Fig. 5 is the protective pad of the virtual reality glasses of a kind of replaceable protective pad that this utility model preferred embodiment provides
Schematic diagram with articulamentum；
Fig. 6 is that the band of the virtual reality glasses of a kind of replaceable protective pad that this utility model preferred embodiment provides is had time
The overcoat schematic diagram in chamber.
Reference collects：
Virtual reality glasses 100；Fixed pedestal 110；Articulamentum 120；Protective pad 130；Basic unit 131；Bed course 132；Display
Part 140；Wear part 150；Screwed hole 112；Groove 123；Connecting post 135；Through hole 122；Cavity 136；Recess 160.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.
Therefore, below requirement is not intended to limit to the detailed description of the embodiment of the present utility model providing in the accompanying drawings
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of this utility model protection.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In description of the present utility model, it should be noted that the orientation of instruction or the position relationship such as term " interior ", " outward "
It is based on orientation shown in the drawings or position relationship, or the orientation usually put or position when this utility model product uses
Relation, is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.This
Outward, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or hint relative importance.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", for example, it may be being fixedly connected or being detachably connected,
Or be integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning in this utility model for the above-mentioned term.
First embodiment
Refer to Fig. 1, the present embodiment provides a kind of virtual reality glasses 100 of replaceable protective pad, this virtual reality eye
Mirror 100 (also can be called VR glasses), this glasses includes：Be arranged on during wearing with eye socket and the bridge of the nose at contact site fixed pedestal
110th, the display portion 140 in articulamentum 120 and protective pad 130, and VR lens body and wear part 150.
Fixed pedestal 110, is mainly used in suiting the shape suiting with the face contour formation at eye socket, to ensure articulamentum
120 and protective pad 130 formed identical shape, user wearing after to experience comfortable sensation.
Refer to Fig. 2 it is preferable that fixed pedestal 110 is connected with articulamentum 120.Fixed pedestal 110 can be and this VR eye
Mirror is integrally formed, and this is arranged at the close side wearing part 150 of display portion 140.The shape of fixed pedestal 110 in order to
The profile agreeing with around the eye socket of face may be, but not limited to, and the top of fixed pedestal 110 is an arc, with face
Supercilium or the forehead above it agree with.Two sides of this fixed pedestal 110 also respectively arrange an arc, with mellow and full transition shape
Become aesthetic feeling, can also fit with the position near the ear of user temple on the front well simultaneously.Such total
The purpose of body is, when this VR glasses on user band, allows user experience the less compressing that this VR glasses brings
Sense.Because the beneficial effect of so generation of design is, the pressure equalization producing at the profile of fixed pedestal 110 after wearing is arrived
The everywhere contact site of wearer, and pressure is significantly reduced.
Also opening up near the position contacting with the bridge of the nose in this fixed pedestal 110 to have a recess 160, when this virtual reality
When glasses 100 are just being put or dressed, this recess 160 is in inverted v-shaped (as shown in Figure 1), positioned at the lower limb of fixed pedestal 110
Middle position (with respect to user stand wearing when state for), this shape can be good at fit the bridge of the nose.Due to
Need to contact with the bridge of the nose, the material at this can be protected using relatively soft packing, it is, for example possible to use memory sponge,
Rubber, silica gel, cotton etc..Certainly be contemplated that when selecting these materials whether human body is caused potentially hazardous, with
And the comfort level using this material and cost balance problem etc..
Preferably, as shown in Fig. 2 being additionally provided with screwed hole 112 on to this fixed pedestal 110, for articulamentum 120 and its
When connection, screw passes through and fixing.The quantity of setting does not limit, such as 5,6,7 etc..In order to prevent in screw
Fixed pedestal 110 is damaged, this screwed hole 112 can be embedded in fixed pedestal for the individual threaded apertures having metal during screwing
On 110, and it is tightly fastened with it.
Articulamentum 120, this part is integrally fixed on fixed pedestal 110, for connecting protective pad 130, uses in other words
In installation protective pad 130.
Refer to Fig. 3 it is preferable that the width of this layer can be consistent with fixed pedestal 110, but be not limited to this kind of situation.Examine
Consider the weight issue of this VR glasses, this articulamentum 120 can be one layer certain thickness light material, can be plastic layer,
Its thickness does not limit.The overall weight of this VR glasses so can be mitigated.Additionally, aluminum alloy materials as some lightweights etc.
Can be used as the material of this articulamentum 120.This articulamentum 120 could be arranged to the knot disconnecting in the place of above-mentioned inverted v-shaped
Structure, so can accommodate and produce some errors brought during closed-loop structure, for example, due to the presence of error during closed loop, even
Connecing possibly cannot completely the agreeing with of layer 120 to be arranged on fixed pedestal 110, when open loop, even if there being less error, also may be used
To consume in the end of articulamentum 120 or to accommodate to fall, it is arranged on fixed pedestal 110 with complete agreeing with.
Preferably, the first face of this articulamentum 120 is fixedly connected on fixed pedestal 110, the second face of articulamentum 120 with
Protective pad 130 is detachably connected.Through hole 122 is provided with this articulamentum 120, this through hole 122 in two sections of cylinders, close
The diameter of the through hole 122 of the side of fixed pedestal 110 is less than through hole 122 diameter near protective pad 130 one end, two sections of cylinders
Through hole 122 connection form complete through hole 122.The change in gradient of the joint portion of two sections of cylinder interfaces of this through hole 122, this
It can also be outward gradual change.Near fixed pedestal 110 side cylindrical hole 122 size should with fixed pedestal 110 on screw thread
The sizableness in hole 112, when can preventing screw means from getting on, articulamentum 120 comes off and can not play the effect of connection.And
The effect of the larger cylindrical hole 122 of the other end of articulamentum 120 is mainly, and accommodates the nut above screw.So up to
This face contacting with protective pad 130 to articulamentum 120 is smooth, to avoid prominent nut to hinder articulamentum 120 and protective pad 130
Connect.Furthermore, it is necessary to explanation be this articulamentum 120 be not limited to screw with the connection being connected pedestal and fix, can also be
It is integrally formed with being connected pedestal, or the bonding of super glue, or be the mode that can be fixedly connected such as to snap connection.
Preferably, the position being not provided with through hole 122 of this articulamentum 120 is additionally provided with groove 123, as shown in figure 3, this is recessed
The quantity of groove 123 is not construed as limiting.As shown in figure 4, the shape of this groove 123 can be cylindrical, can be planar as, Ke Yishi
Other are irregularly shaped.The depth of this groove 123 should be less than or be equal to articulamentum 120 thickness be optimum, when equal to when can see
It is opened in the connection through hole 122 on this articulamentum 120.When VR glasses use time is longer, this connection through hole 122
If in when there is blocking, just come loose screw, takes off articulamentum 120, by the small objects of the place toothpick etc of blocking
Dredge.
Protective pad 130, is used for being removably attachable to articulamentum 120, and this overcoat is also direct and human body flesh simultaneously
The place of skin contact, particularly when wearing, the tightst with contacting around the bridge of the nose of user and eye socket.
Refer to Fig. 5 it is preferred that protective pad 130 is detachably connected with articulamentum 120, this protective pad is included by bed course 132
With basic unit 131, bed course 132 is fixedly connected with basic unit 131, can be the firm bonding of glue, can be to be tied up in the form of needlework
Connect.This basic unit 131 is connected with articulamentum 120.This basic unit 131 can be flexible rubber, but the length of its length and articulamentum 120
Degree quite (nisi equal, as long as not affecting to use, long a little or shorter also can).Can also be can be with shape
The shape that articulamentum 120 is substantially completely fitted.Connecting post 135 is provided with this basic unit 131, the size of this connecting post 135 and
Groove 123 on articulamentum 120 is adapted, and its length should be less than or is equal to the depth of groove 123.This connecting post 135 can set
Put somewhat resilient connecting post 135, so can prevent the fracture of connecting post 135 during dismounting.This connecting post 135
Can uniform or heterogeneous be arranged in basic unit 131, its quantity should be consistent with groove 123 quantity on articulamentum 120.Even
Can be by corresponding for connecting post 135 insertion groove 123 when connecing, in addition this connecting post 135 and groove 123 can also block
It is connected together.
Bed course 132 material of this protective pad 130 is relatively soft material, for example, sponge, leather material, silica gel and relatively have
Rubber of elasticity etc..The length of this protective pad 130 and should be suitable with the length of articulamentum 120.For attractive in appearance, this protective pad 130
One layer of decorative layer can also be set, for example, cover the soft cloth of last layer above.
Display portion 140 is used for realizing the main part of VR experience, main eyeglass and sensor etc..Wear part 150, use
In the device being worn on head, as shown in Figure 1.No longer excessively repeat in the present embodiment.
The a kind of of the present embodiment offer can be with the virtual reality glasses 100 of protective pad of relieving a garrison, and it can be in the protection of this glasses
When pad 130 damages or be unable to reach and changed when protected effect.Its process is：When using, pass through
Protective pad 130 is closely connected by the connecting post 135 on groove 123 and protective pad 130 on articulamentum 120 with articulamentum 120
Get up, that is, be equivalent to and be fixed on fixed pedestal 110；When protective pad 130 is dirty or aging or can not reach protection eye socket
Around effect when, you can protective pad 130 is directly disassembled and is carried out or changes, then install back again and be
Can.
Second embodiment
Refer to Fig. 6, the present embodiment provides a kind of virtual reality glasses 100 of replaceable protective pad, with first embodiment
Except for the difference that, it is provided with cavity 136 in the protective pad 130 of this virtual reality glasses 100 (i.e. VR glasses).
Preferably, this cavity 136 can be arranged directly on inside bed course 132.This bed course 132 should be the waterproof knot of closure
Structure.The outlet that can switch can certainly be set.Other implants can be filled in this cavity 136, for example, water, macromolecule
Cooling gel, or the liquid of some chemistry and pharmacy.So can be in equipment heating when user uses
When can also experience a slight chill in the air.In addition, if filling be liquid medicine etc liquid eyes can also be played protection or protect
Reason acts on, can also protect eyes while amusement.Because implant is liquid, on band, equipment successor can be with the eye of user
Soft contact around socket of the eye.If opening can be not provided with as disposable using this cavity 136, after adding implant, set
It is set to completely enclosed shape.Just the liquid of intracavity can be entered when the cavity 136 of this closure is provided with opening
Row is changed.
Preferably, protective pad 130 can have multiple different types of protective pads 130, so that user is in different situations
Under with changing.In addition, protective pad 130 can also be taken off when hot summer uses, put it into cold in the cold room of refrigerator
But once, take out to load onto and reuse, experience slight chill in the air, now will bring different sensation to VR experience.
The virtual reality glasses 100 of a kind of replaceable protective pad providing in the present embodiment, it opens up in protective pad 130
Cavity 136, can fill various applicable liquid substances in cavity 136, and protective pad 130 can be changed different to change
Implant, meets the different demand of user.Change corresponding implant and also there is eye-candy effect or effect of heat insulation.
In sum, the virtual reality glasses 100 of a kind of replaceable protective pad that this utility model provides, using articulamentum
120 and fixed pedestal 110 connect, on articulamentum 120 arrange groove 123, on protective pad 130 arrange connecting post 135, so may be used
Protective pad 130 and articulamentum 120 are passed through connecting post 135 and groove 123 is connected, reach the effect of convenient dismounting, so
The person of being easy to use changes to the protective pad 130 on this virtual reality glasses 100 according to actual needs, is made with reaching protection
The place contacting with equipment around the eye socket of user.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of virtual reality glasses of replaceable protective pad are it is characterised in that include：Display portion, wear part, fixed base
Seat, articulamentum and protective pad, described part of wearing is connected with described display portion；Described fixed pedestal is arranged on described virtual existing
The side of the display portion of real glasses, part is worn near described in the side that described display portion arranges described fixed pedestal；Institute
Stating fixed pedestal is ring-type, and the first face of described articulamentum is fixedly connected on described fixed pedestal, the second of described articulamentum
Face is detachably connected with described protective pad；Second face of described articulamentum offers multiple grooves, described protective pad and described company
The position connecing layer connection is provided with the connecting post matching with the described groove shapes on described articulamentum and quantity.
2. virtual reality glasses according to claim 1 it is characterised in that described protective pad be internally provided with closure
Cavity.
3. virtual reality glasses according to claim 1 it is characterised in that the second face of described articulamentum open up each
The depth of described groove is more than the length of each the described connecting post on described protective pad.
4. virtual reality glasses according to claim 2 are it is characterised in that described protective pad, including：Bed course and basic unit,
Described bed course is fixedly connected with described basic unit, and described connecting post is arranged in described basic unit.
5. virtual reality glasses according to claim 1 are it is characterised in that the place being not provided with groove of described articulamentum
It is provided with through hole.
6. virtual reality glasses according to claim 5 are it is characterised in that described through hole is near one end of described protective pad
With diameter greater than described through hole near one end of described pedestal.
7. virtual reality glasses according to claim 6 are it is characterised in that be provided with described fixed pedestal and described company
Connect the corresponding screwed hole of through hole on layer, described fixed pedestal is screwed with described articulamentum and is connected.
8. virtual reality glasses according to claim 1 are it is characterised in that the length of described protective pad and described articulamentum
Equal length.
9. virtual reality glasses according to claim 1 it is characterised in that described connecting post cylindrically shaped.
10. virtual reality glasses according to claim 9 it is characterised in that described connecting post be uniformly arranged on described anti-
The position that protective pad is connected with described articulamentum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985162.XU CN205958857U (en) | 2016-08-30 | 2016-08-30 | Virtual reality glasses of removable protection pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985162.XU CN205958857U (en) | 2016-08-30 | 2016-08-30 | Virtual reality glasses of removable protection pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958857U true CN205958857U (en) | 2017-02-15 |
Family
ID=57978710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620985162.XU Expired - Fee Related CN205958857U (en) | 2016-08-30 | 2016-08-30 | Virtual reality glasses of removable protection pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958857U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842577A (en) * | 2017-03-23 | 2017-06-13 | 陈忠信 | A kind of VR glasses of comfortable wearing |
| WO2018219245A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Virtual reality device assembly |
| CN109375372A (en) * | 2018-11-23 | 2019-02-22 | 重庆工程学院 | A kind of VR equipment suitable for being worn in moving |
| WO2019071590A1 (en) * | 2017-10-13 | 2019-04-18 | 华为技术有限公司 | Face-contacting sponge pad for vr device and preparation method thereof, and vr device |
| WO2022141907A1 (en) * | 2020-12-29 | 2022-07-07 | 苏州梦轩缘科技有限公司 | Imaging diagnosis device based on virtual reality for medical institutions |
-
2016
- 2016-08-30 CN CN201620985162.XU patent/CN205958857U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106842577A (en) * | 2017-03-23 | 2017-06-13 | 陈忠信 | A kind of VR glasses of comfortable wearing |
| WO2018219245A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳多哚新技术有限责任公司 | Virtual reality device assembly |
| WO2019071590A1 (en) * | 2017-10-13 | 2019-04-18 | 华为技术有限公司 | Face-contacting sponge pad for vr device and preparation method thereof, and vr device |
| CN110741307A (en) * | 2017-10-13 | 2020-01-31 | 华为技术有限公司 | face-attached sponge cushion for VR equipment, preparation method thereof and VR equipment |
| CN109375372A (en) * | 2018-11-23 | 2019-02-22 | 重庆工程学院 | A kind of VR equipment suitable for being worn in moving |
| WO2022141907A1 (en) * | 2020-12-29 | 2022-07-07 | 苏州梦轩缘科技有限公司 | Imaging diagnosis device based on virtual reality for medical institutions |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |