CN208376400U - A kind of fine arts tool box - Google Patents
A kind of fine arts tool box Download PDFInfo
- Publication number
- CN208376400U CN208376400U CN201820815160.5U CN201820815160U CN208376400U CN 208376400 U CN208376400 U CN 208376400U CN 201820815160 U CN201820815160 U CN 201820815160U CN 208376400 U CN208376400 U CN 208376400U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- fixedly connected
- drawing board
- sliding sleeve
- box
- 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
Links
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a kind of fine arts tool boxes, including upper box, the left side of the upper box is flexibly connected by the first hinge with the left side of lower box, the upper surface of the upper box offers placing groove, the lower surface of the placing groove inner wall is fixedly connected with the lower surface of two the first link blocks, and the opposite face of two the first link blocks is fixedly connected with the both ends of shaft respectively, the surface of the shaft is socketed with bearing, and the right side of the bearing is fixedly connected with the left side of drawing board.The fine arts tool box, by setting drawing board, support rod, place block, the first groove and the first card slot, to place in the first card slot of block jacking, fix drawing board, then drawing paper can be put on drawing board and paint by people, allow people not have to separately carry drawing board and tool box, space occupied by drawing board and tool box is saved, to keep the process of painting from life of people more convenient.
Description
Technical field
The utility model relates to fine arts technical field, specially a kind of fine arts tool box.
Background technique
Drawing is one kind of the fine arts, and most drawing boards cannot be placed into painting appliance case, when people need to open country
When painting from life outside, need to carry painting appliance cabinet, while also to carry drawing board, painting appliance case can occupy ratio together with drawing board
Biggish space, while people need to take painting appliance case on the other hand, take picture on the other hand when the place of the not vehicles is walked about
Plate can bring great inconvenience to the process of painting from life of people, it is now desired to which one kind can place the painting appliance case of drawing board.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fine arts tool box, solves people and goes out to write
When raw, need to carry painting appliance case and drawing board, very inconvenient people take to painting appliance case and drawing board, thus meeting
The problem of making troubles to the process of painting from life of people.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of fine arts tool box, including top box
The left side of body, the upper box is flexibly connected by the first hinge with the left side of lower box, the upper surface of the upper box
Placing groove is offered, the lower surface of the placing groove inner wall is fixedly connected with the lower surface of two the first link blocks, and two
The opposite face of one link block is fixedly connected with the both ends of shaft respectively, and the surface of the shaft is socketed with bearing, the bearing
Right side is fixedly connected with the left side of drawing board, and the lower surface of the drawing board and the lower surface of placing groove inner wall overlap, the picture
The upper surface of plate is fixedly connected with the lower surface of the second link block.
The front of second link block is flexibly connected by the first pin shaft with the back side of support rod, and the support rod is just
Face is flexibly connected by the second pin shaft with the back side for placing block, and the upper surface of the lower surface for placing block and drawing board overlaps, institute
The lower surface for stating placing groove inner wall offers several the first grooves, and the right side of first groove inner wall offers the first card
Slot, the left side of the upper box offer the second groove, second groove and several first grooves and several first
Card slot is connected, and the inner wall of second groove is connected with fixed plate, and the right side of the fixed plate is connected with elastic device, institute
The left end for stating elastic device is fixedly connected with the right side of baffle, the right end and the first card slot of rightmost side inner wall of the elastic device
Right side overlap joint.
Preferably, the lower surface of the upper surface and cover board of second link block and placement block overlaps, under the cover board
Surface and the upper surface of upper box overlap, and the left side of the cover board is connected by the left side activity of the second hinge and upper box
It connects, the upper surface of the cover board is provided with handle, and the right side of the cover board offers the second card slot, the second card slot inner wall
Left side and clamping apparatus left end overlap, the left end of the clamping apparatus is fixedly connected with the right side of upper box.
Preferably, the right side of the upper box is flexibly connected by third hinge with the left side of L shape bar, the L shape
The left side of bar and the right side of fixed block overlap, and the left side of the fixed block is fixedly connected with the right side of lower box.
Preferably, the elastic device includes the first slide bar, and the left end of first slide bar and the right side of baffle are fixed
Connection, the right end of first slide bar and the right side of the first card slot of rightmost side inner wall overlap, the surface set of first slide bar
It is connected to the first sliding sleeve, first sliding sleeve is connected to the right side of fixed plate, and the surface of first slide bar is socketed with the first bullet
The both ends of spring, first spring are fixedly connected with the opposite face of baffle and the first sliding sleeve respectively.
Preferably, the shape of first slide bar is rectangle, and the shape of first sliding sleeve is rectangle.
Preferably, the clamping apparatus include the second slide bar, the both ends of second slide bar respectively with upper box and limit
The opposite face of plate is fixedly connected, and the surface of second slide bar is socketed with the second sliding sleeve, and second sliding sleeve is connected to riser
Right side, the left side of the riser are fixedly connected with the right end of kelly, a left side for the left end of the kelly and the second card slot inner wall
Side overlap joint, the surface of second slide bar are socketed with second spring, the both ends of the second spring respectively with upper box and the
The opposite face of two sliding sleeves is fixedly connected.
Preferably, the shape of second slide bar is rectangle, and the shape of second sliding sleeve is rectangle.
(3) beneficial effect
The utility model provides a kind of fine arts tool box, have it is following the utility model has the advantages that
(1), the fine arts tool box by setting drawing board, support rod, places block, the first groove and the first card slot, works as people
When needing using drawing board, rotate drawing board, make to place after block is placed into the first groove, unclamp baffle, the first spring uses itself
Pulling force drives the first slide bar to move right, to will place in the first card slot of block jacking, fixes drawing board, then people
Drawing paper is put on drawing board and is painted, allows people not have to separately carry drawing board and tool box, saves drawing board and work
Has space occupied by case, to keep the process of painting from life of people more convenient.
(2), the fine arts tool box, by the way that second spring is arranged, after people unclamp riser, second spring can be with certainly
Body pulling force drives kelly to stick into the second card slot, keeps the fixation procedure of cover board more quick, while the second slide bar and the second sliding sleeve
It is shaped to rectangle, riser and kelly is made not to rotate during moving left and right, to keep kelly smart
Quasi- sticks into the second card slot.
(3), the fine arts tool box is overlapped by the lower surface that block and the second link block and cover board are placed in setting, in people
During mobility kit drawing board will not shake, and the utility model which has a compact structure and a reasonable design is practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced;
Fig. 2 is the structural schematic diagram that the utility model clamping apparatus is faced;
Fig. 3 is the structural schematic diagram that the utility model is faced.
In figure: 1 upper box, 2 first hinges, 3 lower boxes, 4 placing grooves, 5 first link blocks, 6 shafts, 7 bearings, 8 drawing boards,
Block, 14 first grooves, 15 first card slots, 16 are placed in 9 second link blocks, 10 first pin shafts, 11 support rods, 12 second pin shafts, 13
Second groove, 17 fixed plates, 18 elastic devices, 181 first slide bars, 182 first sliding sleeves, 183 first springs, 19 baffles, 20 lids
Plate, 21 second hinges, 22 second card slots, 23 clamping apparatus, 231 second slide bars, 232 second sliding sleeves, 233 second springs, 234 limits
Position plate, 235 risers, 236 kellies, 24 third hinges, 25L shape bar, 26 fixed blocks, 27 handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-Figure 3, the utility model provides a kind of technical solution: a kind of fine arts tool box, including upper box
1, the left side of upper box 1 is flexibly connected by the first hinge 2 with the left side of lower box 3, and the upper surface of upper box 1 offers
Placing groove 4 facilitates people that drawing board 8 is accommodated in placing groove 4, saves 8 the space occupied of drawing board by setting placing groove 4,
The lower surface of 4 inner wall of placing groove is fixedly connected with the lower surface of two the first link blocks 5, and two the first link blocks 5 is opposite
Face is fixedly connected with the both ends of shaft 6 respectively, and the surface of shaft 6 is socketed with bearing 7, by setting bearing 7 and shaft 6, makes picture
Plate 8 can be rotated flexibly, and the right side of bearing 7 is fixedly connected with the left side of drawing board 8, the lower surface of drawing board 8 and placing groove 4
The lower surface of inner wall overlaps, and the upper surface of drawing board 8 is fixedly connected with the lower surface of the second link block 9.
The front of second link block 9 is flexibly connected by the first pin shaft 10 with the back side of support rod 11, and setting first is passed through
Pin shaft 10 rotates support rod 11 flexibly, the back side that the front of support rod 11 passes through the second pin shaft 12 and placement block 13
It is flexibly connected, the upper surface of the lower surface and drawing board 8 of placing block 13 overlaps, and places block 13 by setting, and place the ruler of block 13
The very little size with the first card slot 15 is adapted, and facilitates people to get into block 13 is placed in the first card slot 15, under 4 inner wall of placing groove
Surface offers several the first grooves 14, and the right side of 14 inner wall of the first groove offers the first card slot 15, a left side for upper box 1
Side offers the second groove 16, and by the way that several the first grooves 14 are arranged, people can be according to 8 jiaos of drawing board of the needs of people
Degree connect to adjust placement block 13 with the first groove 14, the second groove 16 and several first grooves 14 and several first card slots
15 are connected, and the inner wall of the second groove 16 is connected with fixed plate 17, by the way that fixed plate 17 is arranged, keep the first sliding sleeve 182 more steady
It is fixed, so that the first slide bar 181 is not teetertottered in the process of moving, to make the first slide bar 181 in mobile process
In will not collide with the second groove 16, the right side of fixed plate 17 is connected with elastic device 18, and elastic device 18 includes the
The left end of one slide bar 181, the first slide bar 181 is fixedly connected with the right side of baffle 19, the right end of the first slide bar 181 and the rightmost side
The right side of first card slot, 15 inner wall overlaps, and the surface of the first slide bar 181 is socketed with the first sliding sleeve 182, the clamping of the first sliding sleeve 182
In the right side of fixed plate 17, the surface of the first slide bar 181 is socketed with the first spring 183, the both ends of the first spring 183 respectively with
Baffle 19 is fixedly connected with the opposite face of the first sliding sleeve 182, by the way that the first spring 183 is arranged, after people unclamp baffle 19, the
One spring 183 can drive the first slide bar 181 to squeeze and place block 13 with itself pulling force, and placement block 13 is made to stick into the first card slot 15
It is interior, keep the process of fixed drawing board 8 more quick, by the way that baffle 19 is arranged, facilitates people to pull the first slide bar 181, keep this practical
Novel operability is more preferable, and the shape of the first slide bar 181 is rectangle, and the shape of the first sliding sleeve 182 is rectangle, passes through setting first
The shape of slide bar 181 and the first sliding sleeve 182 is rectangle, and the first slide bar 181 is made not rotate in the process of moving, makes the
One spring 183 will not bend, to ensure that the service life of the first spring 183, the left end of elastic device 18 and baffle
19 right side is fixedly connected, and the right end of elastic device 18 and the right side of 15 inner wall of the first card slot of the rightmost side overlap, and second connects
It connects block 9 and places the upper surface of block 13 and the lower surface overlap joint of cover board 20, the lower surface of cover board 20 and the upper surface of upper box 1 are taken
It connects, is overlapped by the lower surface that block 13 and the second link block 9 and cover board 20 are placed in setting, during people's mobility kit
Drawing board 8 will not shake, and the left side of cover board 20 is flexibly connected by the second hinge 21 with the left side of upper box 1, cover board
20 upper surface is provided with handle 27, by the way that handle 27 is arranged, facilitates people to take the utility model, the right side of cover board 20 is opened
Equipped with the second card slot 22, the left side of 22 inner wall of the second card slot and the left end of clamping apparatus 23 are overlapped, and clamping apparatus 23 includes the
The both ends of two slide bars 231, the second slide bar 231 are fixedly connected with the opposite face of upper box 1 and limit plate 234 respectively, the second slide bar
231 surface is socketed with the second sliding sleeve 232, and the second sliding sleeve 232 is connected to the right side of riser 235, the left side of riser 235 with
The right end of kelly 236 is fixedly connected, and the left side of the left end of kelly 236 and 22 inner wall of the second card slot overlaps, the second slide bar 231
Surface is socketed with second spring 233, and opposite face of the both ends of second spring 233 respectively with upper box 1 and the second sliding sleeve 232 is fixed
Connection separate the second slide bar 231 will not with the second sliding sleeve 232, by the way that second spring is arranged by the way that limit plate 234 is arranged
233, after people unclamp riser 235, second spring 233 can drive kelly 236 to stick into the second card slot 22 with itself pulling force,
Keep the fixation procedure of cover board 20 more quick, the shape of the second slide bar 231 is rectangle, and the shape of the second sliding sleeve 232 is rectangle, is led to
The shape for crossing the second slide bar 231 of setting and the second sliding sleeve 232 is rectangle, makes riser 235 and kelly 236 in the process of moving
It will not rotate, thus stick into kelly 236 accurately in the second card slot 22, the left end of clamping apparatus 23 and upper box
1 right side is fixedly connected, and the right side of upper box 1 is flexibly connected by third hinge 24 with the left side of L shape bar 25, L shape
The left side of bar 25 and the right side of fixed block 26 overlap, and the left side of fixed block 26 is fixedly connected with the right side of lower box 3,
By the cooperation between L shape bar 25 and fixed block 26, facilitate people that upper box 1 and lower box 3 are fixed.
In use, pull riser 235 first when people need using drawing board 8, kelly 236 is made to move right, while the
Two springs 233 elongation, after kelly 236 is separated with the second card slot 22, people can rotating plate 20, then pulling baffle 19,
It is moved to the left the first slide bar 181, while the first spring 183 extends, when the first slide bar 181 is no longer in the first groove 14
When, people can rotate drawing board 8, when drawing board 8 turns to suitable angle, while placing block 13 and being located at 14 top of the first groove
When, people can will place block 13 and be put into the first groove 14, then unclamp baffle 19, itself pull strap of the first spring 183
Dynamic first slide bar 181 moves right, while will place in 13 the first card slot of jacking 15 of block, at this time people can use drawing board 8 into
Row drawing pulls baffle 19 when people need to pack up on drawing board 8 first, after the first slide bar 181 is separated with placement block 13,
It can will place block 13 and take out the first groove 14, while drawing board 8 being turned right, after drawing board 8 and the contact of placing groove 4, people
Baffle 19 can be unclamped, while cover board 20 being closed, then unclamps riser 235, second spring 233 drives kelly with itself pulling force
236 stick into the second card slot 22, just complete packing up to drawing board 8 at this time.
It can to sum up obtain, 1, the fine arts tool box, by setting drawing board 8, support rod 11, place block 13, the first groove 14
Drawing board 8 is rotated when people need using drawing board 8 with the first card slot 15, after being placed into placement block 13 in first groove 14,
Baffle 19 is unclamped, the first spring 183 drives the first slide bar 181 to move right with itself pulling force, so that 13 jacking of block the will be placed
In one card slot 15, fix drawing board 8, then drawing paper can be put on drawing board 8 and paint by people, not have to people
Drawing board 8 and tool box are separately carried, space occupied by drawing board 8 and tool box is saved, to make the process of painting from life of people
It is more convenient.
2, the fine arts tool box, by the way that second spring 233 is arranged, after people unclamp riser 235, second spring 233
Kelly 236 can be driven to stick into the second card slot 22 with itself pulling force, keep the fixation procedure of cover board 20 more quick, while second
Slide bar 231 and the second sliding sleeve 232 are shaped to rectangle, make riser 235 and kelly 236 will not during moving left and right
It rotates, so that kelly 236 be allow accurately to stick into the second card slot 22.
3, the fine arts tool box is overlapped by the lower surface that block 13 and the second link block 9 and cover board 20 are placed in setting,
Drawing board 8 will not shake during people's mobility kit, and the utility model which has a compact structure and a reasonable design, practicability
By force.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of fine arts tool box, including upper box (1), it is characterised in that: the left side of the upper box (1) passes through first
Hinge (2) is flexibly connected with the left side of lower box (3), and the upper surface of the upper box (1) offers placing groove (4), described
The lower surface of placing groove (4) inner wall is fixedly connected with the lower surface of two the first link blocks (5), and two the first link blocks (5)
Opposite face be fixedly connected respectively with the both ends of shaft (6), the surface of the shaft (6) is socketed with bearing (7), the bearing
(7) right side is fixedly connected with the left side of drawing board (8), the lower surface of the drawing board (8) and the following table of placing groove (4) inner wall
Face overlap joint, the upper surface of the drawing board (8) is fixedly connected with the lower surface of the second link block (9);
The front of second link block (9) is flexibly connected by the first pin shaft (10) with the back side of support rod (11), the branch
The front of strut (11) is flexibly connected by the second pin shaft (12) with the back side for placing block (13), the following table for placing block (13)
The upper surface of face and drawing board (8) overlaps, and the lower surface of placing groove (4) inner wall offers several the first grooves (14), institute
The right side for stating the first groove (14) inner wall offers the first card slot (15), and the left side of the upper box (1) offers second
Groove (16), second groove (16) is connected with several first grooves (14) and several first card slots (15), described
The inner wall of second groove (16) is connected with fixed plate (17), and the right side of the fixed plate (17) is connected with elastic device (18),
The left end of the elastic device (18) is fixedly connected with the right side of baffle (19), the right end of the elastic device (18) with it is most right
The right side of side the first card slot (15) inner wall overlaps.
2. a kind of fine arts tool box according to claim 1, it is characterised in that: second link block (9) and placement
The upper surface of block (13) and the lower surface of cover board (20) overlap, the lower surface of the cover board (20) and the upper surface of upper box (1)
The left side of overlap joint, the cover board (20) is flexibly connected by the second hinge (21) with the left side of upper box (1), the cover board
(20) upper surface is provided with handle (27), and the right side of the cover board (20) offers the second card slot (22), second card
The left side of slot (22) inner wall and the left end of clamping apparatus (23) overlap, the left end and upper box (1) of the clamping apparatus (23)
Right side be fixedly connected.
3. a kind of fine arts tool box according to claim 1, it is characterised in that: the right side of the upper box (1) is logical
It crosses third hinge (24) to be flexibly connected with the left side of L shape bar (25), left side and fixed block (26) of the L shape bar (25)
Right side overlap joint, the left side of the fixed block (26) is fixedly connected with the right side of lower box (3).
4. a kind of fine arts tool box according to claim 1, it is characterised in that: the elastic device (18) includes first
The left end of slide bar (181), first slide bar (181) is fixedly connected with the right side of baffle (19), first slide bar (181)
Right end and the first card slot of the rightmost side (15) inner wall right side overlap, the surface of first slide bar (181) is socketed with first
Sliding sleeve (182), first sliding sleeve (182) are connected to the right side of fixed plate (17), the surface set of first slide bar (181)
It is connected to the first spring (183), the both ends of first spring (183) are opposite with baffle (19) and the first sliding sleeve (182) respectively
Face is fixedly connected.
5. a kind of fine arts tool box according to claim 4, it is characterised in that: the shape of first slide bar (181)
For rectangle, the shape of first sliding sleeve (182) is rectangle.
6. a kind of fine arts tool box according to claim 2, it is characterised in that: the clamping apparatus (23) includes second
Slide bar (231), the both ends of second slide bar (231) are fixed with the opposite face of upper box (1) and limit plate (234) respectively to be connected
It connects, the surface of second slide bar (231) is socketed with the second sliding sleeve (232), and second sliding sleeve (232) is connected to riser
(235) left side of right side, the riser (235) is fixedly connected with the right end of kelly (236), the kelly (236)
Left end and the left side of the second card slot (22) inner wall overlap, and the surface of second slide bar (231) is socketed with second spring
(233), the both ends of the second spring (233) are fixedly connected with the opposite face of upper box (1) and the second sliding sleeve (232) respectively.
7. a kind of fine arts tool box according to claim 6, it is characterised in that: the shape of second slide bar (231)
For rectangle, the shape of second sliding sleeve (232) is rectangle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820815160.5U CN208376400U (en) | 2018-05-29 | 2018-05-29 | A kind of fine arts tool box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820815160.5U CN208376400U (en) | 2018-05-29 | 2018-05-29 | A kind of fine arts tool box |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208376400U true CN208376400U (en) | 2019-01-15 |
Family
ID=64968523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820815160.5U Expired - Fee Related CN208376400U (en) | 2018-05-29 | 2018-05-29 | A kind of fine arts tool box |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208376400U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109793381A (en) * | 2019-03-10 | 2019-05-24 | 赵瑞霞 | A kind of drawing displaying device with automatic winding function |
CN109934573A (en) * | 2019-03-26 | 2019-06-25 | 杭州成威物业管理有限公司 | A kind of pre-payment estate management intelligent metering device and its control system |
-
2018
- 2018-05-29 CN CN201820815160.5U patent/CN208376400U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109793381A (en) * | 2019-03-10 | 2019-05-24 | 赵瑞霞 | A kind of drawing displaying device with automatic winding function |
CN109934573A (en) * | 2019-03-26 | 2019-06-25 | 杭州成威物业管理有限公司 | A kind of pre-payment estate management intelligent metering device and its control system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208376400U (en) | A kind of fine arts tool box | |
CN209912242U (en) | Teaching is with show board convenient to remove | |
CN208364609U (en) | A kind of novel sliding bearing | |
CN208048251U (en) | A kind of portable teaching aid containing box | |
CN207493615U (en) | A kind of construction batch mixer of automatic mixing | |
CN209712021U (en) | A kind of Art Design draft holder | |
CN108045162A (en) | A kind of open air convenient for adjusting is painted from life practice fine arts drawing board | |
CN108571547A (en) | A kind of damping spring suitable for damping device | |
CN208729564U (en) | A kind of portable manual | |
CN209547399U (en) | A kind of cloud desktop begins to learn Freehandhand-drawing special equipment | |
CN208096282U (en) | A kind of police equipment packet | |
CN206928623U (en) | The scaffold that a kind of construction site uses | |
CN105078002A (en) | Multifunctional computer maintenance platform | |
CN208697395U (en) | A kind of portable type tool management cabinet | |
CN209343132U (en) | A kind of novel printer of environment-friendly type printing | |
CN208385813U (en) | It is a kind of to stablize the hydraulic tongs used | |
CN208624876U (en) | A kind of painting sketching platform | |
CN208314944U (en) | A kind of POS machine with battery cover easy to disassemble | |
CN208935676U (en) | A kind of computer support frame convenient for adjusting | |
CN208052899U (en) | A kind of test paper storage device of novel portable students' supplies | |
CN207946955U (en) | A kind of general education and instruction device | |
CN207707674U (en) | A kind of Art Design teaching demonstration device | |
CN208925659U (en) | A kind of fine arts painting display apptss | |
CN208954418U (en) | A kind of novel portable English teaching displaying hanging plate | |
CN221539752U (en) | Psychological coaching toolbox |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190529 |
|
CF01 | Termination of patent right due to non-payment of annual fee |