CN214801069U - Long strip type landscape ecological flower box convenient to splice - Google Patents

Long strip type landscape ecological flower box convenient to splice Download PDF

Info

Publication number
CN214801069U
CN214801069U CN202121096820.7U CN202121096820U CN214801069U CN 214801069 U CN214801069 U CN 214801069U CN 202121096820 U CN202121096820 U CN 202121096820U CN 214801069 U CN214801069 U CN 214801069U
Authority
CN
China
Prior art keywords
groove
splice
strip type
middle guide
rail
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
Application number
CN202121096820.7U
Other languages
Chinese (zh)
Inventor
胡斌
吴冬蕾
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.)
Nanjing Forestry University
Original Assignee
Nanjing Forestry University
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 Nanjing Forestry University filed Critical Nanjing Forestry University
Priority to CN202121096820.7U priority Critical patent/CN214801069U/en
Application granted granted Critical
Publication of CN214801069U publication Critical patent/CN214801069U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The utility model provides a strip type landscape ecological flower box convenient for splicing, which comprises a box body; the side supporting plates are provided with two positions, and the two side supporting plates are respectively and fixedly connected to the two sides of the box body; the green planting groove is provided with two positions, and two ends of the two green planting grooves are connected to the support plates on two sides in a sliding mode; the side baffle tables are arranged on the left side and the right side of the box body; two ends of the folding groove body are connected in the middle of the two side support plates in a sliding manner; the side supporting plate comprises an upper unfolding rail, the upper unfolding rail is arranged on the upper side of the main body of the side supporting plate, the upper unfolding rail is transversely arranged on the side supporting plate, and the upper unfolding rail is arranged in parallel to the horizontal plane; the middle guide groove is vertically arranged in the middle of the side support plate, and the upper end of the middle guide groove is intersected with the middle of the upper unfolding rail; the positioning convex block is a square processed on the bottom of the surface of the side branch plate in a protruding mode, and therefore the effect of the expandable planting groove body is added to a traditional flower box, plant trimming equipment can be placed, green plants can be planted, and the greening area is increased.

Description

Long strip type landscape ecological flower box convenient to splice
Technical Field
The utility model discloses ecological flower case technical field, more specifically say, in particular to rectangular type is convenient for the ecological flower case of view of concatenation.
Background
Flower box, originally be used as flowerpot, vase, and porcelain mostly, or plastics preparation, in order to satisfy the road landscape needs demand, adopt more durable firm usefulness, pleasing to the eye generous material preparation, flower box often is used for outdoor decoration, and common roadside and courtyard etc. are decorated, and flower box often reforms transform into the multiple type, supplies to decorate the selection, and similar and rectangular shape, columniform flower box, decorative effect is good, and is convenient for repair, uses more extensively.
The existing chinese utility model patent, for example with patent number CN201821566844.2, discloses a flower box, which is basically described as: the device comprises a bottom plate and a plurality of side plates, wherein a prism is arranged between two adjacent side plates, two side surfaces of the prism are provided with jacks, two end surfaces of each side plate are provided with plugs, and one plug in each two adjacent side plates is embedded into the two jacks of the prism in a one-to-one correspondence manner; the side wall of the plug is provided with a plurality of clamping grooves, and the side wall of the jack is provided with a clamping head embedded into the clamping grooves.
Based on the above patent description, it can be seen that like current flower box when using, when repairing, need take repair equipment certainly, carry inconveniently, flower box structure and appearance are fixed unchangeable, are unfavorable for the variety and decorate, and the flower box space can not effectively be utilized.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a strip-type landscape ecological flower box convenient to splice is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a rectangular form is convenient for ecological flower case of view of concatenation to solve similar current flower case when using, when repairing, need repair equipment from the area, carry inconveniently, flower case structure and appearance are fixed unchangeable, are unfavorable for the variety and decorate, the problem that the flower case space can not effectively be utilized.
The utility model discloses purpose and efficiency of the ecological flower case of view of rectangular formula concatenation of being convenient for are reached by following concrete technological means:
the strip-type landscape ecological flower box convenient to splice comprises a box body; the side supporting plates are provided with two positions, and the two side supporting plates are respectively and fixedly connected to the two sides of the box body; the green planting groove is provided with two positions, and two ends of the two green planting grooves are connected to the support plates on two sides in a sliding mode; the side baffle tables are arranged on the left side and the right side of the box body; two ends of the folding groove body are connected in the middle of the two side support plates in a sliding mode.
Furthermore, the side supporting plate comprises an upper unfolding rail, the upper unfolding rail is arranged on the upper side of the main body of the side supporting plate and transversely arranged on the side supporting plate, and the upper unfolding rail is arranged parallel to the horizontal plane; the middle guide groove is vertically arranged in the middle of the side support plate, and the upper end of the middle guide groove is intersected with the middle of the upper unfolding rail; the positioning lug is a square which is processed on the bottom of the surface of the side support plate in a protruding mode.
Furthermore, the middle guide groove comprises a groove body guide rail, and the groove body guide rail is arranged in the middle of the rear side edge of the middle guide groove; the positioning screw hole is arranged on the outer side wall of the guide rail of the groove body.
Further, green planting groove is including groove body side tributary piece, and groove body collateral branch piece is seted up in the middle of green planting groove's both sides surface, and groove body collateral branch piece outer end is equipped with the rectangular block body.
Furthermore, the side baffle table comprises a side planting groove, the side planting groove is arranged in the middle of the upper surface of the side baffle table, and the side planting groove is a rectangular groove body; the stand fixed connection keeps off the lower extreme of platform at the side.
Furthermore, the side baffle table also comprises a vertical seat which is fixedly connected with the lower end of the upright post; the upper baffle plate is arranged on the left side and the right side of the upper surface of the side baffle table in a protruding mode and is a rectangular plate.
Furthermore, the vertical seat comprises a positioning groove, the positioning groove is formed in the middle of the lower surface of the vertical seat, and the positioning groove is a rectangular through groove.
Furthermore, the folding groove body comprises a middle side fulcrum shaft, the middle side fulcrum shaft is provided with two positions, and the two middle side fulcrum shafts are respectively and fixedly connected to the middle of the two end surfaces of the folding groove body; the extension link is pivotally connected to the intermediate-side fulcrum.
Furthermore, the middle side branch shaft comprises a middle guide block, the middle guide block is a rectangular block, the middle guide block is arranged at the outer end of the middle side branch shaft, and the middle guide block is arranged at the lower side of the middle side branch shaft; the middle guide plate is a rectangular plate, the middle guide plate is arranged on the outer side of the middle guide block, and the middle guide plate protrudes out of the rear side of the middle guide block.
Furthermore, the extending connecting rod is provided with two positions, and two ends of the extending connecting rod at the two positions are respectively connected with the shaft body of the middle side fulcrum shaft at the two positions in a rotating way through bearings.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses increase in the function has been carried out on current view flower case, mainly embodied at: the folding groove body can be used for placing common pruning tools, the two extending connecting rods can be unfolded through the action of the two extending connecting rods, the middle guide groove and the upper extending rail, the middle side fulcrum shaft rises to lift the folding groove body, the folding groove body can also be used for planting green plants, the planting area of the green plants is increased, the side baffle tables are arranged at two ends of the box body, the upper baffle plate can be used for shielding the side surface of the box body, rainwater can be prevented from washing the extending connecting rods, the corrosion of the extending connecting rods is accelerated, meanwhile, the side planting grooves can also be used for planting different types of objects, the side branch plates are used for placing the green plant planting grooves and the folding groove body to play a role in supporting and guiding, the middle guide groove is provided with a positioning screw hole for positioning the middle guide plate through bolts, the height of the middle side fulcrum shaft can be fixed, the green plant grooves are used for planting green plants, the two green plant grooves can be drawn together and spliced, the both ends in green planting groove are equipped with tank side supporting piece, plant the groove through tank side supporting piece and support green planting groove, tank side supporting piece is the rectangular block, can play the effect that keeps green planting groove equilibrium, and simultaneously, green planting groove is simultaneously to both sides expansion, deployable bottom space, be convenient for simultaneously to green planting plant the green of inslot and repair, can see out, increased the effect that can expand the planting cell body on traditional flower case, can be used to place plant trimming equipment, can be used to plant green simultaneously and plant, increase the afforestation area.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the schematic view of the splicing structure of the present invention.
Fig. 3 is a schematic structural view of the folded tank body of the present invention after being unfolded.
Fig. 4 is a schematic structural view of the intermediate side support shaft of the present invention.
Fig. 5 is a schematic structural view of the side baffle table of the present invention.
Fig. 6 is a schematic view of the structure of the planting groove for green plants of the present invention.
Fig. 7 is a schematic view of the enlarged structure of the part a of fig. 3 according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a box body; 2. a side support plate; 201. upwards unfolding the rail; 202. a middle guide groove; 2021. a tank body guide rail; 2022. positioning the screw hole; 203. positioning the bump; 3. planting green plants in a groove; 301. a trough side support block; 4. a side baffle table; 401. a lateral planting groove; 402. a column; 403. a vertical seat; 4031. positioning a groove; 404. an upper baffle plate; 5. a groove body is folded; 501. a middle-side support shaft; 5011. a middle guide block; 5012. a middle guide plate; 502. the link is extended.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the utility model provides a strip type landscape ecological flower box convenient for splicing, which comprises a box body 1; the side supporting plate 2 is provided with two positions, and the two side supporting plates 2 are respectively and fixedly connected with the two sides of the box body 1; the green plant planting groove 3 is provided with two positions, and two ends of the two green plant planting grooves 3 are connected to the support plates 2 on two sides in a sliding manner; the side blocking platforms 4 are arranged at the left side and the right side of the box body 1; two ends of the folding groove body 5 are connected in the middle of the two side supporting plates 2 in a sliding way.
The side support plate 2 comprises an upper unfolding rail 201, the upper unfolding rail 201 is arranged on the upper side of the main body of the side support plate 2, the upper unfolding rail 201 is transversely arranged on the side support plate 2, and the upper unfolding rail 201 is arranged in parallel to the horizontal plane; the middle guide groove 202 is vertically arranged in the middle of the side supporting plate 2, and the upper end of the middle guide groove 202 is intersected with the middle of the upper unfolding rail 201; the positioning lug 203 is a square which is processed on the bottom of the surface of the side support plate 2 in a protruding way; the middle guide groove 202 comprises a groove body guide rail 2021, and the groove body guide rail 2021 is arranged in the middle of the rear side edge of the middle guide groove 202; the positioning screw hole 2022 is provided on the outer side wall of the tank body guide rail 2021, the side support plate 2 of this structure is as shown in fig. 3, the side support plate 2 is used for placing the green plant growing tank 3 and the folding tank body 5, and plays a role of supporting and guiding, and the positioning screw hole 2022 is provided on the middle guide groove 202, and is used for positioning the middle guide plate 5012 through a bolt, so that the height of the middle side fulcrum 501 can be fixed.
Wherein, green planting groove 3 is including groove body side branch piece 301, groove body collateral branch piece 301 is seted up in the middle of green planting groove 3's both sides surface, and groove body collateral branch piece 301 outer end is equipped with the rectangular block body, the green planting groove 3 of this structure is shown in fig. 3, green planting groove 3 is used for planting green planting, two green planting grooves 3 can draw close together, the concatenation, the both ends of green planting groove 3 are equipped with groove body side branch piece 301, support green planting groove 3 through groove body collateral branch piece 301, groove body collateral branch piece 301 is the rectangular block, can play the effect of keeping green planting groove 3 equilibrium, and simultaneously, green planting groove 3 expandes to both sides simultaneously, deployable bottom space, be convenient for simultaneously to maintain green planting in the green planting groove 3.
The side retaining platform 4 comprises a side planting groove 401, the side planting groove 401 is arranged in the middle of the upper surface of the side retaining platform 4, and the side planting groove 401 is a rectangular groove body; the upright column 402 is fixedly connected to the lower end of the side baffle table 4; the side baffle table 4 further comprises a vertical seat 403, and the vertical seat 403 is fixedly connected to the lower end of the upright post 402; the upper baffle 404 is arranged on the left side and the right side of the upper surface of the side baffle table 4 in a protruding manner, and the upper baffle 404 is a rectangular plate; found seat 403 is including constant head tank 4031, and constant head tank 4031 is seted up in the middle of the lower surface of standing seat 403, and constant head tank 4031 is the logical groove of rectangle, and the side fender platform 4 of this structure is shown as figure 5, and side fender platform 4 is established at the both ends of box 1, goes up baffle 404 and can be used to shelter from the side of box 1, can avoid the rainwater to dash and drench and extend connecting rod 502 for the corrosion of extending connecting rod 502, and simultaneously, groove 401 is planted to the side still can be used to plant the thing of putting of different categories.
The folding trough body 5 comprises a middle side fulcrum shaft 501, the middle side fulcrum shaft 501 is provided with two positions, and the two middle side fulcrum shafts 501 are respectively and fixedly connected to the middles of the two end surfaces of the folding trough body 5; the extension link 502 is rotatably connected to the intermediate-side fulcrum 501; the middle support shaft 501 comprises a middle guide block 5011, the middle guide block 5011 is a rectangular block, the middle guide block 5011 is arranged at the outer end of the middle support shaft 501, and the middle guide block 5011 is arranged at the lower side of the middle support shaft 501; the middle guide plate 5012 is a rectangular plate, the middle guide plate 5012 is arranged on the outer side of the middle guide block 5011, and the middle guide plate 5012 protrudes out of the rear side of the middle guide block 5011; the extending connecting rod 502 is provided with two positions, two ends of the extending connecting rod 502 at the two positions are respectively connected with the shaft body of the middle side supporting shaft 501 through the rotation of the bearing, the folding groove body 5 of the structure is shown in fig. 4, the folding groove body 5 is positioned on the lower surface of the planting grooves 3 for two green plants in a normal state and is arranged inside, common trimming tools can be placed, the extending connecting rod 502 and the middle guide groove 202 at the two positions can be used for unfolding the extending connecting rod 502 at the two positions, the middle side supporting shaft 501 can be lifted, the folding groove body 5 can also be used for planting green plants, and the planting area of the green plants is increased.
The specific use mode and function of the embodiment are as follows:
in the utility model, firstly, the folding groove body 5 is positioned on the lower surface of the two green planting grooves 3 and is arranged inside, which can be used for placing common trimming tools, the two extending connecting rods 502, the middle guide groove 202 and the upper extending rail 201 can extend the two extending connecting rods 502 to lift the middle side support shaft 501, thus lifting the folding groove body 5, the folding groove body 5 can also be used for planting green plants to increase the planting area of the green plants, the side baffle tables 4 are arranged at the two ends of the box body 1, the upper baffle plate 404 can be used for shielding the side surface of the box body 1, which can avoid rainwater to wash the extending connecting rod 502 and accelerate the corrosion of the extending connecting rod 502, meanwhile, the side planting grooves 401 can also be used for planting different types of objects, the side baffle plate 2 is used for placing the green planting grooves 3 and the folding groove body 5, which plays the role of supporting and guiding, the middle guide groove 202 is provided with a positioning screw hole 2022 for positioning the middle guide plate 5012 through bolts, can fix the height of middle side counter roll 501, green planting groove 3 is used for planting green planting, two green planting grooves 3 can draw close, the concatenation, the both ends of green planting groove 3 are equipped with tank side branch piece 301, support green planting groove 3 through tank side branch piece 301, tank side branch piece 301 is the rectangular block, can play the effect that keeps green planting groove 3 equilibrium, and simultaneously, green planting groove 3 expandes to both sides simultaneously, deployable bottom space, be convenient for simultaneously to maintain green planting in the planting groove 3.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. Ecological flower case of view of rectangular formula concatenation of being convenient for, its characterized in that: comprises a box body (1);
the box body (1) is provided with two side supporting plates (2), and the two side supporting plates (2) are respectively and fixedly connected to the two sides of the box body (1);
the green planting grooves (3) are provided with two positions, and two ends of each green planting groove (3) are connected to the support plates (2) on two sides in a sliding mode;
the side blocking platforms (4) are arranged on the left side and the right side of the box body (1);
the folding trough body (5), the both ends sliding connection of folding trough body (5) is in the middle of two side extension boards (2).
2. The strip type landscape ecological flower box convenient to splice as claimed in claim 1, which is characterized in that: the side support plate (2) comprises:
the upper unfolding rail (201), the upper unfolding rail (201) is arranged on the upper side of the main body of the side support plate (2), the upper unfolding rail (201) is transversely arranged on the side support plate (2), and the upper unfolding rail (201) is arranged in parallel to the horizontal plane;
the middle guide groove (202) is vertically arranged in the middle of the side support plate (2), and the upper end of the middle guide groove (202) is intersected with the middle of the upper unfolding rail (201);
the positioning lug (203), the positioning lug (203) is a square which is processed on the bottom of the surface of the side support plate (2) in a protruding way.
3. The strip type landscape ecological flower box convenient to splice as claimed in claim 2, which is characterized in that: the intermediate guide groove (202) includes:
the groove body guide rail (2021), the groove body guide rail (2021) is set up in the middle of the back side edge of the middle guide groove (202);
a positioning screw hole (2022), and the positioning screw hole (2022) is arranged on the outer side wall of the groove body guide rail (2021).
4. The strip type landscape ecological flower box convenient to splice as claimed in claim 1, which is characterized in that: the green planting groove (3) comprises:
the groove body side supporting block (301), the groove body side supporting block (301) is arranged in the middle of the surfaces of the two sides of the green planting groove (3), and the outer end of the groove body side supporting block (301) is provided with a rectangular block body.
5. The strip type landscape ecological flower box convenient to splice as claimed in claim 1, which is characterized in that: side keeps off platform (4) including:
the side planting groove (401), the side planting groove (401) is arranged in the middle of the upper surface of the side baffle table (4), and the side planting groove (401) is a rectangular groove body;
the upright post (402) is fixedly connected to the lower end of the side baffle table (4).
6. The strip type landscape ecological flower box convenient to splice as claimed in claim 5, which is characterized in that: side keeps off platform (4) still including:
the vertical seat (403), the vertical seat (403) is fixedly connected with the lower end of the upright post (402);
the upper baffle (404), the upper baffle (404) is arranged on the left side and the right side of the upper surface of the side baffle table (4) in a protruding mode, and the upper baffle (404) is a rectangular plate.
7. The strip type landscape ecological flower box convenient to splice as claimed in claim 6, which is characterized in that: the vertical seat (403) comprises:
a positioning groove (4031), wherein the positioning groove (4031) is formed in the middle of the lower surface of the vertical seat (403), and the positioning groove (4031) is a rectangular through groove.
8. The strip type landscape ecological flower box convenient to splice as claimed in claim 1, which is characterized in that: the folding groove body (5) comprises:
the middle side fulcrum shaft (501), the middle side fulcrum shaft (501) is provided with two positions, and the two middle side fulcrum shafts (501) are respectively and fixedly connected to the middle of the two end surfaces of the folding groove body (5);
an extension link (502), the extension link (502) being pivotally connected to the intermediate support shaft (501).
9. The strip type landscape ecological flower box convenient to splice as claimed in claim 8, which is characterized in that: the intermediate support shaft (501) includes:
a middle guide block (5011), wherein the middle guide block (5011) is a rectangular block, the middle guide block (5011) is arranged at the outer end of the middle side fulcrum shaft (501), and the middle guide block (5011) is arranged at the lower side of the middle side fulcrum shaft (501);
the middle guide plate (5012) is a rectangular plate, the middle guide plate (5012) is arranged on the outer side of the middle guide block (5011), and the middle guide plate (5012) protrudes out of the rear side of the middle guide block (5011).
10. The strip type landscape ecological flower box convenient to splice as claimed in claim 8, which is characterized in that: the extending connecting rod (502) is provided with two positions, and two ends of the extending connecting rod (502) are respectively and rotatably connected with the shaft bodies of the middle side fulcrum shafts (501) through bearings.
CN202121096820.7U 2021-05-21 2021-05-21 Long strip type landscape ecological flower box convenient to splice Expired - Fee Related CN214801069U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121096820.7U CN214801069U (en) 2021-05-21 2021-05-21 Long strip type landscape ecological flower box convenient to splice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121096820.7U CN214801069U (en) 2021-05-21 2021-05-21 Long strip type landscape ecological flower box convenient to splice

Publications (1)

Publication Number Publication Date
CN214801069U true CN214801069U (en) 2021-11-23

Family

ID=78775863

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121096820.7U Expired - Fee Related CN214801069U (en) 2021-05-21 2021-05-21 Long strip type landscape ecological flower box convenient to splice

Country Status (1)

Country Link
CN (1) CN214801069U (en)

Similar Documents

Publication Publication Date Title
CN214801069U (en) Long strip type landscape ecological flower box convenient to splice
CN202738554U (en) Tree support section
CN213343546U (en) Multi-functional agricultural cultivation device
CN207747028U (en) Multifunctional foldable tool rack
CN209747040U (en) Shop billboard convenient to use
CN216893592U (en) Rain-proof device for building construction
CN220682039U (en) Festival ornament
CN214628377U (en) Landscape flower stand
CN2441397Y (en) Movable multipurpose display frame
CN218581325U (en) Landscape garden splicing type guardrail
CN212256831U (en) LED fluorescent screen
CN216341082U (en) Building faces limit structure post construction protection frame
CN211430217U (en) Gardens flowers are with combination pergola
CN212630462U (en) Flower stand convenient to transport
CN212897914U (en) Multifunctional protective fence for gardens
CN212346165U (en) Household object placing table with adjusting function
CN215346035U (en) A three-dimensional frame for urban afforestation
CN212876902U (en) Portable gardening flower stand
CN210342869U (en) Portable field camping tent
CN216316316U (en) Art design drawing device
CN216058534U (en) Flower protection shed for landscape architecture
CN220868987U (en) Tent supporting structure
CN216875875U (en) Domestic pergola convenient to adjust
CN213188988U (en) Gardens are with being convenient for adjustment put space put flower device
CN215358699U (en) Fixing device for slotting optical fiber array substrate

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: 20211123

CF01 Termination of patent right due to non-payment of annual fee