CN111388985A - Sports teaching volleyball service trainer - Google Patents
Sports teaching volleyball service trainer Download PDFInfo
- Publication number
- CN111388985A CN111388985A CN202010266664.8A CN202010266664A CN111388985A CN 111388985 A CN111388985 A CN 111388985A CN 202010266664 A CN202010266664 A CN 202010266664A CN 111388985 A CN111388985 A CN 111388985A
- Authority
- CN
- China
- Prior art keywords
- sector gear
- service
- driver
- rotating shaft
- volleyball
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a volleyball serving training device for physical education, which comprises a vehicle body and a serving mechanism, wherein the vehicle body is provided with a power supply; the ball serving mechanism comprises a driver and a ball serving pipe, the ball serving pipe is fixedly connected with the driver, a ball serving channel is formed in the ball serving pipe, and the ball serving channel is communicated with the interior of the driver; the inside of driver is provided with the ejection pole, and the one end of ejection pole stretches into the inside of service passageway, and with service passageway sliding connection, the other end of ejection pole passes through spring and driver fixed connection, and the inside of driver still rotates and installs first pivot, and fixed mounting has sector gear set in the first pivot. When the ejection rod compresses the spring to store force, the retraction degree of the spring is adjusted, so that different forces are applied to the ejection rod, and the volleyball is shot at different initial speeds, so that the service training device can be suitable for athletes at different stages.
Description
Technical Field
The invention relates to the technical field of volleyball training, in particular to a volleyball serving training device for physical education.
Background
Sports is a complex social culture phenomenon, and achieves conscious, purposeful and organized social activities of promoting overall development, improving physical quality and overall education level, enhancing physical fitness and sports ability, improving life style and improving life quality according to the laws of human growth and development, skill formation, function improvement and the like by taking physical and intellectual activities as basic means. With the expansion of international interaction, the scale and level of sports business development is an important mark for measuring the development progress of a country and a society, and becomes an important means for foreign exchange and cultural communication of the country. Sports can be divided into categories such as mass sports, professional sports, school sports, and the like, and comprises a plurality of elements such as sports culture, sports education, sports activities, sports competitions, sports facilities, sports organizations, and sports science and technology.
The prior volleyball players need one partner to cooperate in the training process, the partner is required to pick up and serve balls, but because the subjective activity awareness of people is strong, the serving power and the serving speed are difficult to be constantly controlled every time, so that the operation is complex, the burden of the partner is increased, and the partner effect is poor.
Disclosure of Invention
The invention aims to provide a volleyball serving training device for sports teaching, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a volleyball serving training device for physical education comprises a vehicle body and a serving mechanism; the ball serving mechanism comprises a driver and a ball serving pipe, the ball serving pipe is fixedly connected with the driver, a ball serving channel is formed in the ball serving pipe, and the ball serving channel is communicated with the interior of the driver; an ejection rod is arranged in the driver, one end of the ejection rod extends into the ball serving channel and is in sliding connection with the ball serving channel, the other end of the ejection rod is fixedly connected with the driver through a spring, a first rotating shaft is further rotatably arranged in the driver, a sector gear set is fixedly arranged on the first rotating shaft and comprises a first sector gear, a second sector gear and a third sector gear which are sequentially arranged from top to bottom, the first sector gear, the second sector gear and the third sector gear are of a half-cone gear structure, and the number of teeth of the first sector gear, the second sector gear and the third sector gear is sequentially increased; and a rack is fixedly arranged on one side of the ejection rod close to the sector gear set, and the rack is meshed with the first sector gear, the second sector gear or the third sector gear.
As a further scheme of the invention: the improved screw driver is characterized in that a sleeve is fixedly mounted on the driver, a screw rod is rotatably mounted inside the sleeve, the upper end of the screw rod extends out of the driver, a knob is fixedly mounted at the upper end of the screw rod, a threaded sleeve is connected to the lower end of the screw rod in a threaded manner, the threaded sleeve is slidably connected with the sleeve, and the lower end of the threaded sleeve is rotatably connected with the upper end of the first rotating shaft.
As a still further scheme of the invention: the bottom of driver still fixed mounting has the second motor, and the output of second motor is organized the transmission through bevel gear and is connected with the second pivot, and the vertical setting of second pivot, and the outside of second pivot evenly installs a plurality of spacing, a plurality of spacing grooves of mutually supporting with spacing are seted up to the inside of first pivot, and the second pivot is through the cooperation slidable mounting between spacing and the spacing groove in the inside of first pivot.
As a still further scheme of the invention: the upside fixed mounting of service hall has the storage box, the inside intercommunication of storage box and service passageway, and the inside of storage box is deposited and is had a plurality of volleyballs.
As a still further scheme of the invention: the inside slidable mounting of service passageway has ejection piece, and the one end and the ejection pole fixed connection of ejection piece, the other end of ejection piece are the arcwall face with volleyball surface looks adaptation.
As a still further scheme of the invention: the automatic pitching machine is characterized in that a base is rotatably mounted on the vehicle body, a stand column is fixedly mounted on the base, a pitching mechanism is rotatably mounted on the stand column, a rack is fixedly mounted on the front side of the pitching mechanism on the base, an arc-shaped sliding groove is formed in the rack, a sliding block is further mounted on the pitching mechanism, and the sliding block is slidably mounted inside the arc-shaped sliding groove.
As a still further scheme of the invention: the base rotates through connecting the pivot and installs on the automobile body, and the outside fixed mounting who connects the pivot has first round gear, still rotate on the automobile body and install the second round gear, second round gear and the meshing of first round gear, it drives second round gear pivoted first motor to go back fixed mounting on the automobile body.
As a still further scheme of the invention: the outside intercommunication of storage box has the material pipe that is used for adding the volleyball, and the material pipe includes ball guide pipe and connecting pipe, and the one end and the storage box of connecting pipe rotate to be connected, the other end and the ball guide pipe fixed connection of connecting pipe.
Compared with the prior art, the invention has the beneficial effects that: the invention also rotatably installs a first rotating shaft in the driver, the first rotating shaft is fixedly provided with a sector gear set, the sector gear set comprises a first sector gear, a second sector gear, a third sector gear, a first sector gear, a second sector gear and a third sector gear, which are sequentially arranged from top to bottom, the number of teeth of the first sector gear, the second sector gear and the third sector gear is sequentially increased, when the ejection rod compresses the spring to accumulate force, the contraction degree of the spring is adjusted, so that different forces are given to the ejection rod, and therefore, the volleyball is shot at different initial speeds, and the service training device can be suitable for athletes at different stages.
Drawings
Fig. 1 is a schematic structural diagram of a volleyball service training device for physical education.
Fig. 2 is a schematic structural diagram of a service mechanism in the volleyball service training device for physical education.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram of a sector gear set in the volleyball service training device for sports teaching.
Fig. 5 is a schematic structural diagram of an ejection block in the volleyball service training device for sports teaching.
Fig. 6 is a schematic structural diagram of a storage box in embodiment 2 of the sports teaching volleyball service training device.
In the figure: 1-vehicle body, 2-base, 3-ball serving mechanism, 4-slide block, 5-frame, 6-arc chute, 7-upright post, 8-first circular gear, 9-second circular gear, 10-first motor, 11-driver, 12-spring, 13-ejection rod, 14-knob, 15-screw, 16-sleeve, 17-screw sleeve, 18-first rotating shaft, 19-sector gear set, 20-rack, 21-storage box, 22-ejection block, 23-ball serving tube, 24-second rotating shaft, 25-limit bar, 26-cone gear set, 27-second motor, 28-first sector gear, 29-second sector gear, 30-third sector gear, 31-ball guide tube, 32-connecting tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 5, in an embodiment of the present invention, a volleyball service training device for physical education includes a vehicle body 1 and a service mechanism 3; the ball serving mechanism 3 comprises a driver 11 and a ball serving pipe 23, the ball serving pipe 23 is fixedly connected with the driver 11, a ball serving channel is formed in the ball serving pipe 23, and the ball serving channel is communicated with the inside of the driver 11; an ejection rod 13 is arranged inside the driver 11, one end of the ejection rod 13 extends into the ball serving channel and is in sliding connection with the ball serving channel, the other end of the ejection rod 13 is fixedly connected with the driver 11 through a spring 12, a first rotating shaft 18 is further rotatably arranged inside the driver 11, a sector gear set 19 is fixedly arranged on the first rotating shaft 18, the sector gear set 19 comprises a first sector gear 28, a second sector gear 29 and a third sector gear 30 which are sequentially arranged from top to bottom, the first sector gear 28, the second sector gear 29 and the third sector gear 30 are all of a half-cone gear structure, and the tooth number of the first sector gear 28, the second sector gear 29 and the third sector gear 30 is sequentially increased; a rack 20 is fixedly installed on one side, close to the sector gear set 19, of the ejection rod 13, the rack 20 is meshed with a first sector gear 28, a second sector gear 29 or a third sector gear 30, the first rotating shaft 18 moves up and down to enable one sector gear in the sector gear set 19 to be meshed with the rack 20, when the ejection rod 13 compresses the spring 12 to store force, the contraction degree of the spring 12 is adjusted, and therefore different forces are given to the ejection rod 13, and different initial speeds are achieved when volleyballs are shot;
a sleeve 16 is fixedly installed on the driver 11, a screw 15 is rotatably installed inside the sleeve 16, the upper end of the screw 15 extends out of the driver 11 and is fixedly provided with a knob 14, the lower end of the screw 15 is connected with a threaded sleeve 17 in a threaded manner, the threaded sleeve 17 is slidably connected with the sleeve 16, the lower end of the threaded sleeve 17 is rotatably connected with the upper end of a first rotating shaft 18, the screw 15 is driven to rotate by the knob 14, the threaded sleeve 17 is adjusted to slide up and down, the first rotating shaft 18 is driven to move up and down, and a first sector gear 28, a second sector gear 29 or a third sector gear 30 is meshed with the rack 20;
the bottom of the driver 11 is also fixedly provided with a second motor 27, the output end of the second motor 27 is in transmission connection with a second rotating shaft 24 through a bevel gear set 16, the second rotating shaft 24 is vertically arranged, the outer side of the second rotating shaft 24 is uniformly provided with a plurality of limiting strips 25, a plurality of limiting grooves matched with the limiting strips 25 are formed in the first rotating shaft 18, and the second rotating shaft 24 is slidably arranged in the first rotating shaft 18 through the matching between the limiting strips 25 and the limiting grooves, so that the first rotating shaft 18 can be driven to rotate, and the first rotating shaft 18 can also move up and down;
a storage box 21 is fixedly installed on the upper side of the service hall 23, the storage box 21 is communicated with the interior of the service channel, and a plurality of volleyballs are stored in the storage box 21;
an ejection block 22 is slidably mounted in the service channel, one end of the ejection block 22 is fixedly connected with the ejection rod 13, and the other end of the ejection block 22 is an arc-shaped surface matched with the surface of the volleyball;
the automatic ball pitching machine is characterized in that a base 2 is rotatably mounted on the vehicle body 1, an upright post 7 is fixedly mounted on the base 2, the ball pitching mechanism 3 is rotatably mounted on the upright post 7, a rack 5 is also fixedly mounted on the base 2 and positioned in front of the ball pitching mechanism 3, an arc-shaped chute 6 is formed in the rack 5, a sliding block 4 is further mounted on the ball pitching mechanism 3, the sliding block 4 is slidably mounted inside the arc-shaped chute 6, and the sliding block 4 drives the ball pitching mechanism 3 to swing when sliding inside the arc-shaped chute 6, so that the ball pitching position of the ball pitching mechanism 3 is adjusted;
Example 2
Referring to fig. 6, the difference between the present embodiment and embodiment 1 is:
the outside intercommunication of storage box 21 has the material pipe that is used for adding the volleyball, and the material pipe is including leading bulb 31 and connecting pipe 32, and the one end and the storage box 21 of connecting pipe 32 rotate to be connected, and the other end and the bulb 31 fixed connection of connecting pipe 32 add the volleyball through bulb 31 and connecting pipe 32 to the inside of storage box 21, need not to walk to the training device of serving next door, avoid causing the interference to the training device of serving.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A sports teaching volleyball service training device comprises a vehicle body (1) and a service mechanism (3), and is characterized in that the service mechanism (3) comprises a driver (11) and a service pipe (23), the service pipe (23) is fixedly connected with the driver (11), a service channel is formed in the service pipe (23), and the service channel is communicated with the inside of the driver (11); the novel ball pitching machine is characterized in that an ejection rod (13) is arranged inside the driver (11), one end of the ejection rod (13) extends into the ball pitching channel and is in sliding connection with the ball pitching channel, the other end of the ejection rod (13) is fixedly connected with the driver (11) through a spring (12), a first rotating shaft (18) is further rotatably mounted inside the driver (11), a sector gear set (19) is fixedly mounted on the first rotating shaft (18), the sector gear set (19) comprises a first sector gear (28), a second sector gear (29) and a third sector gear (30) which are sequentially arranged from top to bottom, the first sector gear (28), the second sector gear (29) and the third sector gear (30) are of a half-cone gear structure, and the tooth numbers of the first sector gear (28), the second sector gear (29) and the third sector gear (30) are sequentially increased; one side of the ejection rod (13) close to the sector gear set (19) is fixedly provided with a rack (20), and the rack (20) is meshed with the first sector gear (28), the second sector gear (29) or the third sector gear (30).
2. Sports teaching volleyball service training device according to claim 1, wherein a sleeve (16) is fixedly mounted on the driver (11), a screw (15) is rotatably mounted inside the sleeve (16), the upper end of the screw (15) extends out of the driver (11) and is fixedly mounted with a knob (14), a threaded sleeve (17) is threadedly connected to the lower end of the screw (15), the threaded sleeve (17) is slidably connected to the sleeve (16), and the lower end of the threaded sleeve (17) is rotatably connected to the upper end of the first rotating shaft (18).
3. The sports teaching volleyball service training device of claim 2, wherein the bottom of the driver (11) is further fixedly provided with a second motor (27), the output end of the second motor (27) is connected with a second rotating shaft (24) through a bevel gear set (16) in a transmission manner, the second rotating shaft (24) is vertically arranged, a plurality of limiting strips (25) are uniformly arranged on the outer side of the second rotating shaft (24), a plurality of limiting grooves matched with the limiting strips (25) are formed in the first rotating shaft (18), and the second rotating shaft (24) is slidably arranged in the first rotating shaft (18) through matching between the limiting strips (25) and the limiting grooves.
4. Sports teaching volleyball service training device according to claim 1, wherein a storage box (21) is fixedly installed at an upper side of the service hall (23), the storage box (21) is communicated with the inside of the service passage, and a plurality of volleyballs are stored in the interior of the storage box (21).
5. The sports teaching volleyball service training device of claim 4, wherein the service channel is internally and slidably provided with an ejection block (22), one end of the ejection block (22) is fixedly connected with the ejection rod (13), and the other end of the ejection block (22) is an arc-shaped surface matched with the surface of the volleyball.
6. A sports teaching volleyball service training device according to any one of claims 1-5, wherein the vehicle body (1) is rotatably provided with a base (2), the base (2) is fixedly provided with a stand column (7), the service mechanism (3) is rotatably mounted on the stand column (7), the base (2) is further fixedly provided with a rack (5) at the front side of the service mechanism (3), the rack (5) is provided with an arc-shaped chute (6), the service mechanism (3) is further provided with a sliding block (4), and the sliding block (4) is slidably mounted inside the arc-shaped chute (6).
7. A sports teaching volleyball service training device according to claim 6, wherein the base (2) is rotatably mounted on the vehicle body (1) through a connecting rotating shaft, a first circular gear (8) is fixedly mounted on the outer side of the connecting rotating shaft, a second circular gear (9) is further rotatably mounted on the vehicle body (1), the second circular gear (9) is meshed with the first circular gear (8), and a first motor (10) for driving the second circular gear (9) to rotate is further fixedly mounted on the vehicle body (1).
8. A sports teaching volleyball service training device according to claim 7, wherein, the outside of the storage box (21) is communicated with a material pipe for adding volleyballs, the material pipe comprises a volleyball guide pipe (31) and a connecting pipe (32), one end of the connecting pipe (32) is rotatably connected with the storage box (21), and the other end of the connecting pipe (32) is fixedly connected with the volleyball guide pipe (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010266664.8A CN111388985A (en) | 2020-04-07 | 2020-04-07 | Sports teaching volleyball service trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010266664.8A CN111388985A (en) | 2020-04-07 | 2020-04-07 | Sports teaching volleyball service trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111388985A true CN111388985A (en) | 2020-07-10 |
Family
ID=71417438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010266664.8A Pending CN111388985A (en) | 2020-04-07 | 2020-04-07 | Sports teaching volleyball service trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111388985A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619095A (en) * | 2020-12-18 | 2021-04-09 | 华南理工大学广州学院 | Ball kicking mechanism |
| CN113304455A (en) * | 2021-05-12 | 2021-08-27 | 湘南学院 | Precision trainer for football training shooting |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070010353A1 (en) * | 2005-07-07 | 2007-01-11 | Chen-Hui Huang | Baseball/softball batting tee |
| KR20120078800A (en) * | 2011-01-03 | 2012-07-11 | 오석균 | The exercising device for badminton |
| CN102966694A (en) * | 2012-11-19 | 2013-03-13 | 开县人人有余科技有限公司 | Spring buffer device |
| CN205618654U (en) * | 2016-03-03 | 2016-10-05 | 西京学院 | Automatically controlled automatic gearbox of non - highway expanded letter tipper controls actuating mechanism |
| CN207393864U (en) * | 2017-10-17 | 2018-05-22 | 汪亚非 | A kind of new gear gearbox |
| CN108404391A (en) * | 2018-04-03 | 2018-08-17 | 湖南文理学院 | A kind of athletic training vollyball catapult-launching gear |
| CN208809420U (en) * | 2018-09-27 | 2019-05-03 | 山西工商学院 | A kind of vollyball ball launch angle regulating device |
| CN110052009A (en) * | 2019-04-25 | 2019-07-26 | 周口师范学院 | A kind of efficient vollyball supplemental training device of sport |
-
2020
- 2020-04-07 CN CN202010266664.8A patent/CN111388985A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070010353A1 (en) * | 2005-07-07 | 2007-01-11 | Chen-Hui Huang | Baseball/softball batting tee |
| KR20120078800A (en) * | 2011-01-03 | 2012-07-11 | 오석균 | The exercising device for badminton |
| CN102966694A (en) * | 2012-11-19 | 2013-03-13 | 开县人人有余科技有限公司 | Spring buffer device |
| CN205618654U (en) * | 2016-03-03 | 2016-10-05 | 西京学院 | Automatically controlled automatic gearbox of non - highway expanded letter tipper controls actuating mechanism |
| CN207393864U (en) * | 2017-10-17 | 2018-05-22 | 汪亚非 | A kind of new gear gearbox |
| CN108404391A (en) * | 2018-04-03 | 2018-08-17 | 湖南文理学院 | A kind of athletic training vollyball catapult-launching gear |
| CN208809420U (en) * | 2018-09-27 | 2019-05-03 | 山西工商学院 | A kind of vollyball ball launch angle regulating device |
| CN110052009A (en) * | 2019-04-25 | 2019-07-26 | 周口师范学院 | A kind of efficient vollyball supplemental training device of sport |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619095A (en) * | 2020-12-18 | 2021-04-09 | 华南理工大学广州学院 | Ball kicking mechanism |
| CN112619095B (en) * | 2020-12-18 | 2023-08-29 | 华南理工大学广州学院 | Ball kicking mechanism |
| CN113304455A (en) * | 2021-05-12 | 2021-08-27 | 湘南学院 | Precision trainer for football training shooting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111388985A (en) | Sports teaching volleyball service trainer | |
| CN205097769U (en) | Multimedia teaching of colleges and universities board | |
| CN115814378A (en) | Single-wheel tennis ball serving machine | |
| CN111388982A (en) | Tennis serving device for physical training | |
| CN208065694U (en) | A kind of sport basketball stands with elevating function | |
| CN213491897U (en) | Dance training is with rotatory exercise device | |
| CN213077487U (en) | Toy for rolling balls in circulating manner | |
| CN112185182B (en) | Game type teaching device applied to preschool education | |
| CN2925553Y (en) | Multifunctional golf training table | |
| CN210229084U (en) | Badminton training device | |
| CN218106694U (en) | Training device for training badminton net | |
| CN110033675B (en) | Higher mathematics probability teaching presentation device | |
| CN209708425U (en) | A kind of mathematical education demonstration device for probability | |
| CN207024580U (en) | A kind of ball collection apparatus for placing of physical education | |
| CN210933679U (en) | Basketball exercise device | |
| CN218944333U (en) | Go up pearl subassembly and ball track | |
| CN215538303U (en) | Teenagers' basketball motion is equipped | |
| CN212038874U (en) | Convenient shooting equipment with adjustable height for physical education | |
| CN215505400U (en) | Table tennis storage barrel with ejection structure | |
| CN110721455A (en) | Table tennis training equipment | |
| CN2455316Y (en) | Returning ball apparatus | |
| CN215993250U (en) | Sports teaching equipment is with equipment cabinet | |
| CN111346360B (en) | Sports teaching volleyball service trainer | |
| CN210874012U (en) | Multifunctional basketball stand with solar power generation function | |
| CN220736113U (en) | Badminton collecting device |
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: 20200710 |
|
| RJ01 | Rejection of invention patent application after publication |