CN107748441A - VR glasses - Google Patents
VR glasses Download PDFInfo
- Publication number
- CN107748441A CN107748441A CN201710982744.1A CN201710982744A CN107748441A CN 107748441 A CN107748441 A CN 107748441A CN 201710982744 A CN201710982744 A CN 201710982744A CN 107748441 A CN107748441 A CN 107748441A
- Authority
- CN
- China
- Prior art keywords
- glasses
- cover
- headband
- user
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 153
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 abstract 3
- 210000003128 head Anatomy 0.000 description 29
- 238000005516 engineering process Methods 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 208000000112 Myalgia Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G02B27/0176—Head mounted characterised by mechanical features
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of VR glasses, glasses lid is removably mounted in the front end opening of lens body, and glasses cover the one side close to lens body formed with the fixture for fixed video player；Glasses cover the one side away from lens body formed with multiple thermal vias, and radiator fan is embedded with so that the hot-air in glasses lid to be blown out inside thermal vias；Gland band is detachably connected to the rear end of lens body, and gland band is internally formed the cavity for accommodating user head；Formed with the cushion pad that wearing is engaged with user's eye nose position on the end face of gland band on lens body；Circumferentially direction is provided with least three slip rings for the side of glasses lid, and slip ring is slided and is embedded on the side of glasses lid, is connected between adjacent slip ring by flexible sealing band.The VR Glasses structures are simple, easy to use, selectivity can be needed to open wide different interfaces according to user, effectively extend the jack service life of video player.
Description
Technical Field
The invention relates to the field of VR glasses, in particular to VR glasses.
Background
Virtual reality head-mounted display equipment, referred to as VR head-mounted VR glasses for short, is a product which utilizes a plurality of technology sets such as simulation technology, computer graphics man-machine interface technology, multimedia technology, sensing technology, network technology and the like, and is a brand-new man-machine interaction means created by means of computers and latest sensor technology. VR head-display VR glasses are a cross-era product. Not only is every fan surprised and happy, but also the fan is deeply fascinated because the birth and prospect of the fan is unknown.
The front end of VR glasses body is put into with cell-phone detachably to current wear-type VR glasses many, and the user wears the VR glasses back and watches the VR video resource of broadcast on the cell-phone screen through the lens from the rear end. But in the use, the earphone jack on the cell-phone, the jack that charges and volume debugging button all are covered by sealed VR glasses body, and the user just can't directly peg graft earphone and charger fast and adjust the volume size like this, has caused very big inconvenience.
Therefore, it is highly desirable to provide VR glasses that can selectively open different sockets according to the needs of the user.
Disclosure of Invention
The invention aims to provide VR glasses which are simple in structure and convenient to use, different plug ports can be selectively opened according to the needs of users, and the service life of jacks of a video player is effectively prolonged.
In order to achieve the purpose, the invention provides VR glasses, which comprise a glasses cover, a glasses body, a fixed head band and a cooling fan, wherein the glasses body is internally provided with a lens group;
the glasses cover is detachably arranged on the front end opening of the glasses body, and a fixing piece for fixing the video player is formed on one surface, close to the glasses body, of the glasses cover; a plurality of heat dissipation through holes are formed in the side, far away from the glasses body, of the glasses cover, and heat dissipation fans are embedded in the heat dissipation through holes to blow out hot air in the glasses cover;
the fixed head band is detachably connected to the rear end of the glasses body, and a cavity for accommodating the head of a user is formed in the fixed head band;
a cushion pad which is worn in a way of being matched with the eyes and the nose of a user is formed on the end surface of the glasses body, which is close to the fixed head band; wherein,
the side edge of the glasses cover is provided with at least three sliding rings along the circumferential direction, the sliding rings are embedded on the side edge of the glasses cover in a sliding manner, and the adjacent sliding rings are connected through a flexible sealing belt.
Preferably, a plurality of buckling claws are formed on the side edge of the glasses cover along the circumferential direction, and a plurality of retaining rings matched with the buckling claws are formed on the front end opening of the glasses body along the circumferential direction.
Preferably, the upper and lower both sides of glasses lid are formed with the slip lip along length direction, and the open upper and lower edge in front end of glasses body is formed with the sliding tray with slip lip matched with.
Preferably, one end of the sliding groove is provided with a stopper.
Preferably, the upper cover of the heat dissipation through hole is provided with a sealing cover.
Preferably, the fixed head band comprises a transverse head band wound on the head of a user, a longitudinal head band is arranged above the transverse head band, and two ends of the longitudinal head band are respectively connected with the front end of the glasses body and one end of the longitudinal head band far away from the glasses body.
Preferably, the transverse headband and the longitudinal headband are elastic bands, and a plurality of through holes are arranged on the elastic bands at intervals.
Preferably, the cushion pad is a rubber pad or a sponge pad.
Preferably, VR glasses are still including inlaying the roll adjustment gear of establishing on glasses body top, can change the interpupillary distance of distance in order to be fit for the user between this internal lens group of glasses through stirring the roll adjustment gear.
Preferably, the glasses body and the glasses cover are made of plastic materials.
According to the technical scheme, the video player is opened and fixed on the glasses cover, and then the glasses cover is detachably arranged on the front end opening of the glasses body to seal the glasses body. Then, strut fixed head for the cavity cover that fixed bandeau inside formed establishes at user's head, guarantees simultaneously that the blotter that is close to on the fixed bandeau terminal surface on the glasses body cooperatees with user's eye nose position and pastes tightly, and the user just so can swiftly conveniently appreciate and experience the VR effect. In the use, video player can self generate heat and produce the heat, and the glasses cover and keep away from the hot-air that the glasses body shape of face rotation of radiator fan blown off the glasses lid in, reduces the temperature in the glasses lid rapidly, prevents that the high temperature from influencing video player's normal broadcast operation. Meanwhile, the side edge of the glasses cover is provided with at least three sliding rings along the circumferential direction, the sliding rings are embedded on the side edge of the glasses cover in a sliding manner, and the adjacent sliding rings are connected through a flexible sealing strip. Like this, can adjust the position of slip ring in order to open these jacks or button and supply the use according to the concrete position of earphone jack, the jack that charges and volume debugging button on the video player during the use, and other positions on the video player are covered by the flexible sealing strip between the adjacent slip ring, effectively prevent floating dust or steam in the air and invade jack or button, prevent jack or button impaired malfunctioning, prolonged the life of earphone jack, the jack that charges and volume debugging button on the video player greatly.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of VR glasses according to an embodiment of the present invention.
Description of the reference numerals
1-glasses cover 2-glasses body
3-Heat dissipation Fan 4-Heat dissipation through hole
5-buffer 6-sealing cover
7-horizontal headband 8-longitudinal headband
9-slip ring 10-flexible sealing strip
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, the directional words "front, rear, inner, outer" and the like included in a term merely represent the orientation of the term in a conventional use state or a colloquial meaning understood by those skilled in the art, and should not be construed as a limitation of the term.
Referring to fig. 1, the present invention provides VR glasses, including a glasses cover 1, a glasses body 2 with a lens set inside, a fixed head band and a heat dissipation fan 3;
the glasses cover 1 is detachably arranged on the front end opening of the glasses body 2, and a fixing piece for fixing a video player is formed on one surface, close to the glasses body 2, of the glasses cover 1; a plurality of heat dissipation through holes 4 are formed in one surface, far away from the glasses body 2, of the glasses cover 1, and a heat dissipation fan 3 is embedded in each heat dissipation through hole 4 to blow out hot air in the glasses cover 1;
the fixed head band is detachably connected to the rear end of the glasses body 2, and a cavity for accommodating the head of a user is formed in the fixed head band;
a cushion pad 5 which is matched with the eye and nose parts of a user to wear is formed on the end surface of the glasses body 2 close to the fixed head belt; wherein,
at least three sliding rings 9 are arranged on the side edge of the glasses cover 1 along the circumferential direction, the sliding rings 9 are embedded on the side edge of the glasses cover 1 in a sliding manner, and the adjacent sliding rings 9 are connected through a flexible sealing strip 10.
Through above-mentioned technical scheme, open the video player earlier, be fixed to glasses lid 1 on, install glasses lid 1 detachably again on the front end of glasses body 2 is uncovered in order to seal glasses body 2. Then, strut fixed head for the cavity cover that fixed bandeau inside formed establishes at user's head, guarantees simultaneously that 2 last blotter 5 that are close to on the fixed bandeau terminal surface of glasses body cooperatees with user's eye nose position and pastes tightly, and the user just so can swiftly conveniently appreciate and experience VR effect. In the use, the video player can self generate heat and generate heat, and the cooling fan 3 which is far away from the surface shape of the glasses body 2 on the glasses cover 1 rotates to blow out hot air in the glasses cover 1, so that the temperature in the glasses cover 1 is rapidly reduced, and the normal playing operation of the video player is prevented from being influenced by overhigh temperature. Meanwhile, the side edge of the glasses cover 1 is provided with at least three sliding rings 9 along the circumferential direction, the sliding rings 9 are embedded on the side edge of the glasses cover 1 in a sliding manner, and the adjacent sliding rings 9 are connected through a flexible sealing strip 10. Therefore, when the portable electronic device is used, the positions of the sliding rings 9 can be adjusted according to the specific positions of the earphone jack, the charging jack and the volume debugging key on the video player so as to open the jacks or the keys for use, and other parts on the video player are covered by the flexible sealing strip 10 between the adjacent sliding rings 9, so that floating dust or water vapor in the air is effectively prevented from invading the jacks or the keys, the jacks or the keys are prevented from being damaged and malfunctioning, and the service lives of the earphone jack, the charging jack and the volume debugging key on the video player are greatly prolonged.
In an embodiment, in order to realize the quick assembly disassembly between the glasses cover 1 and the glasses body 2, improve the structural stability of the two after assembly simultaneously to guarantee the integrality of this novel VR glasses major structure in the use, preferably, the side of glasses cover 1 is formed with a plurality of knot claws along circumference, and the front end of glasses body 2 is uncovered to go up to be formed with a plurality of buckles with knot claw matched with along circumference.
Similarly, in another embodiment, it is preferable that the upper and lower side edges of the glasses cover 1 are formed with sliding lips along the length direction, and the upper and lower edges of the front opening of the glasses body 2 are formed with sliding grooves engaged with the sliding lips. Therefore, when the glasses cover is used, the sliding lip plate on the glasses cover 1 slides and opens towards one direction along the sliding groove on the glasses body 2, the video player started to play is placed on the glasses cover 1 to be fixed, and finally the glasses cover 1 slides towards the opposite direction and covers the opening at the front end of the glasses body 2.
Further, in order to prevent the glasses cover 1 from falling off due to an excessive stroke when the glasses cover 1 slides on the glasses body 2 or prevent a large gap from being generated between the glasses cover 1 and the glasses body 2 due to an insufficient sliding distance, and the viewing position of the glasses cover 1 is shifted, which affects the final viewing effect of the user, preferably, one end of the sliding groove is provided with a stopper. Therefore, when the sliding glasses cover 1 touches the stop piece, the glasses cover 1 can be ensured to be positioned at the best middle position, and can not easily fall off from the glasses body 2, thereby improving the safety in the use process.
When this novel VR glasses do not use to accomodate, inside in order to prevent that dust or moisture in the air from getting into glasses lid 1 from open heat dissipation through-hole 4, normally start the operation to the video player when using again and cause the influence, preferably, heat dissipation through-hole 4 upper cover is equipped with sealing cover 6, utilizes sealing cover 6 to seal glasses lid 1, prevents that floated dust or steam from getting into.
In addition, in order to optimize the structure of the fixed headband of the novel VR glasses, preferably, the fixed headband comprises a transverse headband 7 wound around the head of a user, a longitudinal headband 8 is arranged above the transverse headband 7, and two ends of the longitudinal headband 8 are respectively connected with the front end of the glasses body 2 and one end of the longitudinal headband 8 far away from the glasses body 2.
When the user puts the transverse headband 7 and the longitudinal headband 8 on the head, because the head circumference of each person is different, if the transverse headband 7 and the longitudinal headband 8 with the same size and space are used, the person with the large head circumference can wear the head tightly, the person with the small head circumference wears the head loosely, and the normal viewing experience is seriously affected.
The cushion pad 5 may be made of any flexible cushion material commonly used in the art, but from the viewpoint of cost control and easy availability of materials for production, it is preferable that the cushion pad 5 is a rubber pad or a sponge pad.
The same, different user interpupillary distances are different, and in order to avoid the distance between the fixed lens group to cause the uncomfortable of different degrees to the user of difference to feel, preferably, novel VR glasses are still including inlaying the roll adjustment gear who establishes on 2 tops of glasses body, can change the distance between the lens group in glasses body 2 through stirring the roll adjustment gear with suitable user's interpupillary distance.
In addition, because this novel VR glasses are worn at the head, can cause the oppression to user's neck portion for a long time use, and neck portion muscle ache accelerates, in order to reduce above-mentioned circumstances as far as possible, lightens this novel VR glasses's whole weight, and preferably glasses body 2 and glasses lid 1 are the plastics material.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. VR glasses are characterized by comprising a glasses cover (1), a glasses body (2) with a lens group arranged inside, a fixed head band and a cooling fan (3);
the glasses cover (1) is detachably arranged on the front end opening of the glasses body (2), and a fixing piece for fixing a video player is formed on one surface, close to the glasses body (2), of the glasses cover (1); a plurality of heat dissipation through holes (4) are formed in one surface, far away from the glasses body (2), of the glasses cover (1), and the heat dissipation fan (3) is embedded in the heat dissipation through holes (4) so as to blow out hot air in the glasses cover (1);
the fixed head band is detachably connected to the rear end of the glasses body (2), and a cavity for accommodating the head of a user is formed in the fixed head band;
a buffer pad (5) which is matched with the eye and nose parts of the user to wear is formed on the end surface of the glasses body (2) close to the fixed head band; wherein,
the side edge of the glasses cover (1) is provided with at least three sliding rings (9) along the circumferential direction, the sliding rings (9) are embedded on the side edge of the glasses cover (1) in a sliding manner, and the adjacent sliding rings (9) are connected through a flexible sealing strip (10).
2. The VR glasses of claim 1, wherein the side of the glasses cover (1) is formed with a plurality of clasps along the circumferential direction, and the front opening of the glasses body (2) is formed with a plurality of clasps along the circumferential direction.
3. The VR glasses of claim 1, wherein the glasses cover (1) has sliding lips formed on its upper and lower sides along the length direction, and the glasses body (2) has sliding grooves formed on its upper and lower edges of the front opening for matching with the sliding lips.
4. The VR glasses of claim 3, wherein one end of the sliding slot is provided with a stop.
5. VR glasses according to claim 1, characterized in that the heat dissipating through-hole (4) is covered with a sealing cover (6).
6. VR glasses according to claim 1, wherein the fixed headband comprises a transversal headband (7) around the head of the user, a longitudinal headband (8) being provided above the transversal headband (7), and the two ends of the longitudinal headband (8) are connected to the front end of the glasses body (2) and the end of the longitudinal headband (8) away from the glasses body (2), respectively.
7. The VR glasses according to claim 6, characterized in that the transversal headband (7) and the longitudinal headband (8) are elastic bands, and the elastic bands are provided with a plurality of through holes at intervals.
8. VR glasses according to claim 1, characterized in that the buffer pad (5) is a rubber pad or a sponge pad.
9. The VR glasses of claim 1, further comprising a pitch gear embedded in the top of the glasses body (2), and the distance between the lens groups in the glasses body (2) can be changed to fit the interpupillary distance of the user by shifting the pitch gear.
10. VR glasses according to claim 1, characterized in that the glasses body (2) and the glasses cover (1) are of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982744.1A CN107748441A (en) | 2017-10-20 | 2017-10-20 | VR glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982744.1A CN107748441A (en) | 2017-10-20 | 2017-10-20 | VR glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107748441A true CN107748441A (en) | 2018-03-02 |
Family
ID=61253029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710982744.1A Pending CN107748441A (en) | 2017-10-20 | 2017-10-20 | VR glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107748441A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111190289A (en) * | 2019-12-10 | 2020-05-22 | 昆山朗捷通物联信息有限公司 | Head-mounted VR intelligent equipment and wearing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102378585A (en) * | 2009-02-06 | 2012-03-14 | 艾迪欧塑料有限公司 | Electronic device cover and method of making same |
| CN105527714A (en) * | 2016-01-29 | 2016-04-27 | 深圳市谛源光科有限公司 | Focal length adjustable portable folding virtual reality glasses |
| CN205193359U (en) * | 2015-12-09 | 2016-04-27 | 深圳市小创科技有限公司 | Novel VR glasses |
| CN205281023U (en) * | 2016-01-01 | 2016-06-01 | 深圳小宅科技有限公司 | Wear -type virtual reality glasses |
| CN205992090U (en) * | 2016-08-24 | 2017-03-01 | 陈尧 | A kind of VR glasses using cooperatively with mobile phone |
| CN206292458U (en) * | 2016-12-27 | 2017-06-30 | 合肥漫禹科技有限公司 | A kind of VR glasses based on the aobvious equipment in mobile termination |
-
2017
- 2017-10-20 CN CN201710982744.1A patent/CN107748441A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102378585A (en) * | 2009-02-06 | 2012-03-14 | 艾迪欧塑料有限公司 | Electronic device cover and method of making same |
| CN205193359U (en) * | 2015-12-09 | 2016-04-27 | 深圳市小创科技有限公司 | Novel VR glasses |
| CN205281023U (en) * | 2016-01-01 | 2016-06-01 | 深圳小宅科技有限公司 | Wear -type virtual reality glasses |
| CN105527714A (en) * | 2016-01-29 | 2016-04-27 | 深圳市谛源光科有限公司 | Focal length adjustable portable folding virtual reality glasses |
| CN205992090U (en) * | 2016-08-24 | 2017-03-01 | 陈尧 | A kind of VR glasses using cooperatively with mobile phone |
| CN206292458U (en) * | 2016-12-27 | 2017-06-30 | 合肥漫禹科技有限公司 | A kind of VR glasses based on the aobvious equipment in mobile termination |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111190289A (en) * | 2019-12-10 | 2020-05-22 | 昆山朗捷通物联信息有限公司 | Head-mounted VR intelligent equipment and wearing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11419238B2 (en) | Wireless charging device | |
| US10314213B2 (en) | Electronic headset venting systems and methods | |
| CN206975323U (en) | Head-mounted display apparatus | |
| CA2980479C (en) | Cycling helmet capable of switching sound production guidance mode based on bone conduction earphone | |
| CN107797285A (en) | The VR glasses of high degree of comfort | |
| CN205594232U (en) | Virtual reality glass | |
| US10555594B2 (en) | Backpack configured to dissipate heat | |
| CN107741640A (en) | The mobile phone fixed mechanism shown for VR heads | |
| CN206193362U (en) | VR glasses with radiating effect | |
| CN108008533A (en) | new VR glasses | |
| CN107748441A (en) | VR glasses | |
| CN110967830A (en) | Head-mounted display equipment suitable for wearing and use method thereof | |
| CN107797283A (en) | integrated VR glasses | |
| CN107765431A (en) | The VR glasses of efficiently controlling temperature | |
| US11478699B2 (en) | VR glasses accessory and VR glasses assembly | |
| CN102957983A (en) | Headset | |
| CN206833076U (en) | It is a kind of can hot massaging eyes VR glasses | |
| TWM527552U (en) | Head-mounted virtual reality video/audio device | |
| CN209167691U (en) | Eyeshade and head-mounted display apparatus | |
| CN108828775A (en) | One kind can radiate VR spectacle frame | |
| CN206460218U (en) | A kind of nose light leak preventive apparatus | |
| CN207037229U (en) | A kind of VR helmets | |
| CN203575709U (en) | Parachuting helmet | |
| CN207766327U (en) | A kind of phone housing with shatter-resistant function | |
| CN207588964U (en) | A kind of mobile phone shatter-resistant protective shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180302 |
|
| RJ01 | Rejection of invention patent application after publication |