CN110063576A - A kind of student's ping-pong table - Google Patents

A kind of student's ping-pong table Download PDF

Info

Publication number
CN110063576A
CN110063576A CN201910302940.9A CN201910302940A CN110063576A CN 110063576 A CN110063576 A CN 110063576A CN 201910302940 A CN201910302940 A CN 201910302940A CN 110063576 A CN110063576 A CN 110063576A
Authority
CN
China
Prior art keywords
lid
spool
desktop
ping
student
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
Application number
CN201910302940.9A
Other languages
Chinese (zh)
Inventor
潘程亿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910302940.9A priority Critical patent/CN110063576A/en
Publication of CN110063576A publication Critical patent/CN110063576A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B25/00—Card tables; Tables for other games
    • A47B25/003—Card tables; Tables for other games for table tennis
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
    • A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
    • A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
    • A63B67/045—Supports for table tennis nets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • A47B9/18—Tables with tops of variable height with additional top or additional legs for varying the height of the top
    • A47B2009/185—Tables with tops of variable height with additional top or additional legs for varying the height of the top being positioned between the table top and the legs or underframe
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/16—Table tennis

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

The invention discloses a kind of student's ping-pong tables, including desktop, it is several to move back mechanism and filter mechanism, the desktop is located in Zhi Tui mechanism, the desktop is equipped with filter mechanism, the filter mechanism includes two fixed mechanisms, tube body, spool, first lid, second lid, handle, filter, slot, two supporting mechanisms and connecting rod, the tube body is located on two fixed mechanisms, the both ends of the tube body are respectively equipped with the first lid and the second lid, second lid is equipped with rotatable and not slidable spool, the front end of the spool is rotatably connected with the first lid, the rear end of the spool is equipped with handle, the upper end of the spool is equipped with slot, compared with prior art, it is able to extend filter service life, convenient transportation, and height adjustment can be carried out as needed, it is easy to adjust.

Description

A kind of student's ping-pong table
[technical field]
The present invention relates to the technical field of sports goods, especially a kind of technical field of student's ping-pong table.
[background technique]
Table tennis is one of the sports item that compatriots are keen to, while taking exercises, can cultivate people concentration, Reagency.Existing ping-pong table is generally a simple desk, one filter of middle part erection above desk, and outdoor environment Under, the sun is exposed to the sun, and certain damage is also resulted in the filter, influences its service life.
Since four feets of common ping-pong table are not generally foldable, to transport inconvenience.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, proposes a kind of student's ping-pong table, be able to extend Filter service life, convenient transportation.
To achieve the above object, the invention proposes a kind of student's ping-pong table, including desktop, it is several move back mechanism and Filter mechanism, the desktop are located in Zhi Tui mechanism, and the desktop is equipped with filter mechanism, and the filter mechanism includes two solid Determine mechanism, tube body, spool, the first lid, the second lid, handle, filter, slot, two supporting mechanisms and connecting rod, the pipe Body is located on two fixed mechanisms, and the both ends of the tube body are respectively equipped with the first lid and the second lid, on second lid Equipped with rotatable and not slidable spool, the front end of the spool is rotatably connected with the first lid, the rear end of the spool Equipped with handle, the upper end of the spool is equipped with slot, and one end of the filter is fixedly connected with spool, the other end pass through slot and Connecting rod is fixedly connected, and the supporting mechanism there are two supporting linkage is set on the tube body, and the Zhi Tui mechanism includes two branch Seat, rotating disc, worm screw, two first gears, two second gears, transmission shaft and two supporting legs, the bottom of the desktop are equipped with Two supports, described two supports are equipped with rotatable transmission shaft, and the both ends of the transmission shaft are equipped with first gear, described The lower part of support is equipped with the second gear that connection is engaged with corresponding first gear, in the installation axle of the second gear Equipped with supporting leg, the bottom of the desktop is equipped with the worm screw that connection is engaged with one of first gear, and one end of the worm screw is set There is rotating disc.
Preferably, the supporting mechanism includes support rod, elastic card body and connector, the company of being arranged on the support rod Junctor, the connector are connect with connecting rod, and the upper end of the support rod is equipped with the elastic card body of rigid connector.
Preferably, the elasticity card body includes ontology, two arc fixed bodies and two guide parts, the two of the ontology End is integrally formed with arc fixed body, and arc fixed body free end is integrally formed with guide part, described two arcs The distance between free end of fixed body is less than the diameter of connector.
Preferably, the fixed mechanism includes nut, fastening bolt and clamping body, the bottom of the tube body is equipped with spiral shell Mother, the nut is interior to be equipped with the fastening bolt being threadedly coupled, and is arranged with clamping body in the fastening bolt.
Preferably, first lid and the second lid are threadedly coupled with tube body, the rear end of first lid is set There is the body matched with the front end of spool.
Preferably, further including blowing ball device, the ball device that blows includes inflator pump, air accumulator, valve switch, gas blow pipe With several gas holes, the gas blow pipe be located at it is on the ground below desktop and corresponding with filter mechanism, the gas blow pipe Opposite sides is equipped with equally distributed gas hole, and the inflator pump is connect with air accumulator, and the air accumulator passes through valve switch It is connect with gas blow pipe, the valve switch is located at the bottom margin of desktop.
Preferably, the lower end of the supporting leg is equipped with arc-shaped seat.
Beneficial effects of the present invention: the present invention is by wound on the intracorporal spool of pipe, avoiding not using filter in filter When be also exposed to the external world；Supporting leg rotation can be realized in rotary worm, realizes the adjusting of the gradient of supporting leg and the folding of supporting leg, Compared with prior art, it is able to extend filter service life, convenient transportation, and height adjustment can be carried out as needed, is adjusted It is convenient.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of student's ping-pong table of the present invention；
Fig. 2 is the structural schematic diagram of supporting mechanism；
Fig. 3 is the viewgraph of cross-section of gas blow pipe；
Fig. 4 is the side view of Zhi Tui mechanism.
In figure: 1- desktop, 2- Zhi Tui mechanism, 3- filter mechanism, 4- blow ball device, 21- support, 22- rotating disc, 23- snail Bar, 24- first gear, 25- second gear, 26- transmission shaft, 27- supporting leg, 30- body, 31- fixed mechanism, 32- tube body, 33- Spool, the first lid of 34-, the second lid of 35-, 36- handle, 37- filter, 38- slot, 39- supporting mechanism, 310- connecting rod, 311- nut, 312- fastening bolt, 313- clamping body, 28- arc-shaped seat, 41- inflator pump, 42- air accumulator, 43- valve switch, 44- gas blow pipe, 45- gas hole, 391- support rod, 392- elasticity card body, 393- connector, 3921- ontology, 3922- arc are solid Determine body, 3923- guide part.
[specific embodiment]
Refering to fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of student's ping-pong table of the present invention, including desktop 1, several move back mechanism 2 With filter mechanism 3, the desktop 1 is located in Zhi Tui mechanism 2, and the desktop 1 is equipped with filter mechanism 3, and the filter mechanism 3 is wrapped Include two fixed mechanisms 31, tube body 32, spool 33, the first lid 34, the second lid 35, handle 36, filter 37, slot 38, two A supporting mechanism 39 and connecting rod 310, the tube body 32 are located on two fixed mechanisms 31, and the both ends of the tube body 32 are set respectively There are the first lid 34 and the second lid 35, second lid 35 is equipped with rotatable and not slidable spool 33, the volume The front end of axis 33 is rotatably connected with the first lid 34, and the rear end of the spool 33 is equipped with handle 36, the upper end of the spool 33 Equipped with slot 38, one end of the filter 37 is fixedly connected with spool 33, and the other end passes through slot 38 and the fixed company of connecting rod 310 Connect, set the supporting mechanism 39 there are two supporting linkage 310 on the tube body 32, the Zhi Tui mechanism 2 include two supports 21, Rotating disc 22, the first gear 24, two of worm screw 23, two second gear 25, transmission shaft 26 and two supporting legs 27, the desktop 1 Bottom set there are two support 21, described two supports 21 are equipped with rotatable transmission shaft 26, the both ends of the transmission shaft 26 It is equipped with first gear 24, the lower part of the support 21 is equipped with the second gear that connection is engaged with corresponding first gear 24 25, supporting leg 27 is equipped in the installation axle of the second gear 25, the bottom of the desktop 1 is equipped with and one of first gear The worm screw 23 of 24 engagement connections, one end of the worm screw 23 are equipped with rotating disc 22, the supporting mechanism 39 include support rod 391, Elastic card body 392 and connector 393 are arranged with connector 393, the connector 393 and connecting rod on the support rod 391 310 connections, the upper end of the support rod 391 are equipped with the elastic card body 392 of rigid connector 393, and the elasticity card body 392 includes 3921, two arc fixed bodies 3922 of ontology and two guide parts 3923, the both ends of the ontology 3921 are integrally formed with arc Shape fixed body 3922, integrally formed with guide part 3923, described two arcs are fixed for 3922 free end of arc fixed body The distance between free end of body 3922 is less than the diameter of connector 393, and the fixed mechanism 31 includes nut 311, fastening spiral shell Bolt 312 and clamping body 313, the bottom of the tube body 32 are equipped with nut 311, are equipped with the fastening being threadedly coupled in the nut 311 Bolt 312, is arranged with clamping body 313 in the fastening bolt 312, first lid 34 and the second lid 35 with tube body 32 It is threadedly coupled, it further includes blowing ball device that the rear end of first lid 34, which is equipped with the body 30 matched with the front end of spool 33, 4, the ball device 4 that blows includes inflator pump 41, air accumulator 42, valve switch 43, gas blow pipe 44 and several gas holes 45, described to blow Tracheae 44 is located on the ground of the lower section of desktop 1 and corresponding with filter mechanism 3, and the opposite sides of the gas blow pipe 44 is equipped with Equally distributed gas hole 45, the inflator pump 41 are connect with air accumulator 42, and the air accumulator 42 passes through valve switch 43 and blows Tracheae 44 connects, and the valve switch 43 is located at the bottom margin of desktop 1, and the lower end of the supporting leg 27 is equipped with arc-shaped seat 28.
The course of work of the present invention:
During the work time with ping-pong table, filter mechanism 3 when not in use, pulls downward on connector to a kind of student of the present invention 393 are detached from it with elastic card body 392, and then swing handle 36 drives spool 33 to rotate, and spool 33 is wound filter 37, Filter 37 is stored in tube body 32.
When filter mechanism 3 is installed, rotation clamping body 313 is located at the lower section of desktop 1, then tightens fastening bolt 312, Clamping body 313 is pressed abd fixed on the bottom of desktop 1 by fastening bolt 312.
When desktop 1 needs to carry out height adjustment, rotates clockwise or counterclockwise rotating disc 22 and worm screw 23 is driven to rotate, snail Bar 23 drives the supporting leg 27 in front to rotate by the first gear 24 and second gear 25 in front, and worm screw 23 passes through the first of front Gear 24, transmission shaft 26, the first gear 24 at rear and the second gear 25 at rear drive the supporting leg 27 at rear to rotate, and realize branch The gradient of the adjusting of the gradient of leg 27, supporting leg 27 is bigger, and the height of desktop 1 is lower, and the gradient of supporting leg 27 is smaller, desktop 1 height is higher.
When needing to transport, adjusts supporting leg 27 and be in the state parallel with desktop 1.
When table tennis rolls into 1 lower section of desktop, Open valve switch 43, the gas in air accumulator 42 passes through valve switch 43 It into gas blow pipe 44, is finally blown out from gas hole 45, table tennis is blown out from the lower section of desktop 1.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention Scheme all belong to the scope of protection of the present invention.

Claims (7)

1. a kind of student's ping-pong table, it is characterised in that: including desktop (1), it is several move back mechanism (2) and filter mechanism (3), The desktop (1) is located on Zhi Tui mechanism (2), and the desktop (1) is equipped with filter mechanism (3), and the filter mechanism (3) includes Two fixed mechanisms (31), tube body (32), spool (33), the first lid (34), the second lid (35), handle (36), filter (37), slot (38), two supporting mechanisms (39) and connecting rod (310), the tube body (32) are located at two fixed mechanisms (31) On, the both ends of the tube body (32) are respectively equipped with the first lid (34) and the second lid (35), set on second lid (35) There is rotatable and not slidable spool (33), front end and the first lid (34) of the spool (33) are rotatably connected, described The rear end of spool (33) is equipped with handle (36), and the upper end of the spool (33) is equipped with slot (38), one end of the filter (37) It is fixedly connected with spool (33), the other end passes through slot (38) and is fixedly connected with connecting rod (310), and the tube body (32) is equipped with The supporting mechanism (39) of two supporting linkages (310), the Zhi Tui mechanism (2) include two supports (21), rotating disc (22), Worm screw (23), two first gears (24), two second gears (25), transmission shaft (26) and two supporting legs (27), the desktop (1) bottom is set there are two support (21), and described two supports (21) are equipped with rotatable transmission shaft (26), the transmission shaft (26) both ends are equipped with first gear (24), and the lower part of the support (21) is equipped with nibbles with corresponding first gear (24) The second gear (25) of connection is closed, is equipped with supporting leg (27) in the installation axle of the second gear (25), the bottom of the desktop (1) Portion is equipped with the worm screw (23) that connection is engaged with one of first gear (24), and one end of the worm screw (23) is equipped with rotating disc (22)。
2. a kind of student's ping-pong table as described in claim 1, it is characterised in that: the supporting mechanism (39) includes support Bar (391), elastic card body (392) and connector (393) are arranged with connector (393), the company on the support rod (391) Junctor (393) is connect with connecting rod (310), and the upper end of the support rod (391) is equipped with the elastic card body of rigid connector (393) (392)。
3. a kind of student's ping-pong table as claimed in claim 2, it is characterised in that: the elasticity card body (392) includes this Body (3921), two arc fixed bodies (3922) and two guide parts (3923), the both ends of the ontology (3921) one at Type has arc fixed body (3922), and arc fixed body (3922) free end is described integrally formed with guide part (3923) The distance between free end of two arc fixed bodies (3922) is less than the diameter of connector (393).
4. a kind of student's ping-pong table as described in claim 1, it is characterised in that: the fixed mechanism (31) includes nut (311), the bottom of fastening bolt (312) and clamping body (313), the tube body (32) is equipped with nut (311), the nut (311) it is equipped with the fastening bolt (312) being threadedly coupled in, is arranged with clamping body (313) on the fastening bolt (312).
5. a kind of student's ping-pong table as described in claim 1, it is characterised in that: first lid (34) and the second lid Body (35) is threadedly coupled with tube body (32), and the rear end of first lid (34) is equipped with to be matched with the front end of spool (33) Body (30).
6. a kind of student's ping-pong table as described in claim 1, it is characterised in that: it further include blowing ball device (4), it is described to blow Ball device (4) includes inflator pump (41), air accumulator (42), valve switch (43), gas blow pipe (44) and several gas holes (45), institute State on the ground that gas blow pipe (44) is located at below desktop (1) and corresponding with filter mechanism (3), the phase of the gas blow pipe (44) Two sides are equipped with equally distributed gas hole (45), the inflator pump (41) connect with air accumulator (42), the air accumulator (42) it is connect by valve switch (43) with gas blow pipe (44), the valve switch (43) is located at the bottom margin of desktop (1).
7. such as a kind of student's ping-pong table described in any one of claims 1 to 6, it is characterised in that: the supporting leg (27) Lower end be equipped with arc-shaped seat (28).
CN201910302940.9A 2019-04-16 2019-04-16 A kind of student's ping-pong table Pending CN110063576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910302940.9A CN110063576A (en) 2019-04-16 2019-04-16 A kind of student's ping-pong table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910302940.9A CN110063576A (en) 2019-04-16 2019-04-16 A kind of student's ping-pong table

Publications (1)

Publication Number Publication Date
CN110063576A true CN110063576A (en) 2019-07-30

Family

ID=67367835

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910302940.9A Pending CN110063576A (en) 2019-04-16 2019-04-16 A kind of student's ping-pong table

Country Status (1)

Country Link
CN (1) CN110063576A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201743214U (en) * 2010-06-28 2011-02-16 盛建永 Notebook computer desk
AU2011201547A1 (en) * 2010-04-06 2011-10-20 Gavin Moore Games Table
CN202722986U (en) * 2012-07-11 2013-02-13 浙江春光名美家具制造有限公司 Adjustable desk
CN203457982U (en) * 2013-09-10 2014-03-05 浙江武义凯晟铝业有限公司 Mobile computer desk
CN104188350A (en) * 2014-06-04 2014-12-10 东华大学 Multi-degree-of-freedom intelligent leveling and lifting mechanical device for office table
CN105249681A (en) * 2015-08-19 2016-01-20 万继平 Multi-purpose folding table and stool
CN205516328U (en) * 2016-04-07 2016-08-31 绍兴天马文体校具有限公司 Table -tennis table
CN206688169U (en) * 2017-05-02 2017-12-01 潘李杰 One kind possesses adjustable for height convertible campus table tennis table
CN206896748U (en) * 2017-06-28 2018-01-19 沈阳体育学院 Foldable ping-pong table
CN108114444A (en) * 2016-11-29 2018-06-05 天津市顺天盛典运动器材有限公司 A kind of outdoor table tennis facility of effective loss-prevention
CN208524066U (en) * 2017-08-24 2019-02-22 王凤云 Automatically adjust multifunction desk

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011201547A1 (en) * 2010-04-06 2011-10-20 Gavin Moore Games Table
CN201743214U (en) * 2010-06-28 2011-02-16 盛建永 Notebook computer desk
CN202722986U (en) * 2012-07-11 2013-02-13 浙江春光名美家具制造有限公司 Adjustable desk
CN203457982U (en) * 2013-09-10 2014-03-05 浙江武义凯晟铝业有限公司 Mobile computer desk
CN104188350A (en) * 2014-06-04 2014-12-10 东华大学 Multi-degree-of-freedom intelligent leveling and lifting mechanical device for office table
CN105249681A (en) * 2015-08-19 2016-01-20 万继平 Multi-purpose folding table and stool
CN205516328U (en) * 2016-04-07 2016-08-31 绍兴天马文体校具有限公司 Table -tennis table
CN108114444A (en) * 2016-11-29 2018-06-05 天津市顺天盛典运动器材有限公司 A kind of outdoor table tennis facility of effective loss-prevention
CN206688169U (en) * 2017-05-02 2017-12-01 潘李杰 One kind possesses adjustable for height convertible campus table tennis table
CN206896748U (en) * 2017-06-28 2018-01-19 沈阳体育学院 Foldable ping-pong table
CN208524066U (en) * 2017-08-24 2019-02-22 王凤云 Automatically adjust multifunction desk

Similar Documents

Publication Publication Date Title
CN109549341B (en) Folding table and stool
US20120184401A1 (en) Folding Basketball Goal
CN106690828A (en) All-dimensional kinematic drawing desk
CN114009939B (en) Multifunctional student desk and chair convenient for storing and capable of lifting
CN201052388Y (en) Foldable portable basketball stand
CN111792100A (en) Auxiliary bagging device for rice
CN208957118U (en) A kind of multifunctional desk
CN208524074U (en) A reversible study table
CN207174895U (en) Absorption type feeding device
CN207767803U (en) Multifunctional height adjusting table
CN211962996U (en) A detachable basketball training rack
CN207519834U (en) A kind of elevating folding table
CN209229424U (en) A kind of desk lamp
CN220756844U (en) Study table with overturning function
CN209284524U (en) A kind of Combined outdoor folding table
CN2507506Y (en) Body inverted tilting Bodybuilding device
CN221586598U (en) A support and reinforcement device for a foldable container
CN101020112B (en) Draw-in and draw-off unit of golf bag stand
CN201055144Y (en) Retractable step tread mechanism of couch
CN104757786B (en) A kind of teaching desk
CN208785214U (en) A kind of walking frame
CN209188091U (en) A kind of dirigible class electric game equipment
CN219872860U (en) Novel foldable portable music stand for music education
CN217526313U (en) Basketball training device of throwing
CN112274888A (en) Portable folding badminton net rack

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: 20190730

RJ01 Rejection of invention patent application after publication