CN212708715U - Wallboard customization air brushing device for decoration - Google Patents

Wallboard customization air brushing device for decoration Download PDF

Info

Publication number
CN212708715U
CN212708715U CN202020991375.XU CN202020991375U CN212708715U CN 212708715 U CN212708715 U CN 212708715U CN 202020991375 U CN202020991375 U CN 202020991375U CN 212708715 U CN212708715 U CN 212708715U
Authority
CN
China
Prior art keywords
wallboard
drive
plate
processing platform
supporting
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
CN202020991375.XU
Other languages
Chinese (zh)
Inventor
刘庆友
郭宝容
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 CN202020991375.XU priority Critical patent/CN212708715U/en
Application granted granted Critical
Publication of CN212708715U publication Critical patent/CN212708715U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Spray Control Apparatus (AREA)

Abstract

The utility model provides a wallboard customization air brushing device for decoration, include: the wallboard processing platform is arranged on an equipment support, a plurality of wallboard driving and supporting devices are arranged on the wallboard processing platform, two ends of each wallboard driving and supporting device are arranged on the wallboard processing platform through bearing mounting seats, a transmission gear is arranged on each wallboard driving and supporting device, the transmission gear is connected to a conveying driving device through a transmission chain, a position detecting device is arranged in the middle of the wallboard processing platform, the position detecting device is arranged on the equipment support through a fixing bolt, a painting device support is arranged on the upper side of the middle of the wallboard processing platform, a wallboard painting device is arranged on the painting device support, and the wallboard painting device is arranged on the painting device support through a position adjusting device. The use is very convenient.

Description

Wallboard customization air brushing device for decoration
Technical Field
The utility model relates to a decoration tool technical field specifically is a wallboard customization air brushing device for decoration.
Background
The architectural decoration is a variety of processes for the interior and exterior surfaces and spaces of buildings by using decorative materials or ornaments in order to protect the main structure of the buildings, improve the physical properties and use functions of the buildings and beautify the buildings. Architectural decoration is an indispensable part of people's life.
The Chinese building decoration material industry is also rapidly developed along with the development of real estate and building decoration industry. China has become a large producing, consuming and exporting country of decorative materials in the world. Materials dominate products not only in the first place in the world in total for many years, but the per-capita consumption index has approached and exceeded the world's advanced level. The architectural decoration industry has become one of three major shoring industries in the construction industry, and is a labor intensive industry. The architectural decoration industry is a sunrise industry which grows rapidly along with the gradual rise of real estate hot tides. In recent years, with the rapid growth of the Chinese economy and the vigorous development of the related industries, the architectural decoration industry increasingly shows its great development potential, and the market growth space is increasing at a rate of about 20% per year on average.
However, with the increasing aesthetic demands of people, people have great demands on customized ornaments, and currently, the customized operation mainly depends on the manual operation of a craftsman, so that the decoration cost is high, and the processing efficiency is low, so that a decoration processing tool capable of realizing rapid customization is required to be developed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a wallboard customization air brushing device for decoration to solve the problem that proposes in the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize: the utility model provides a decorate and decorate with wallboard customization air brushing device, includes: the wallboard processing platform is installed on an equipment support, a plurality of wallboard driving and supporting devices are arranged on the wallboard processing platform, two ends of each wallboard driving and supporting device are installed on the wallboard processing platform through bearing installation seats, a transmission gear is arranged on each wallboard driving and supporting device and connected to a conveying driving device through a transmission chain, a position detecting device is arranged in the middle of the wallboard processing platform and installed on the equipment support through a fixing bolt, a painting device support is arranged on the upper side of the middle of the wallboard processing platform, a wallboard painting device is arranged on the painting device support and installed on the painting device support through a position adjusting device, each wallboard painting device comprises a nozzle fixing rod, a plurality of pigment nozzles are arranged on the nozzle fixing rod, the spray nozzle fixing rod is installed at the lower end of the spray painting adjusting screw rod through the fixing rod installing seat, the upper end of the spray painting adjusting screw rod is installed in the adjusting supporting screw sleeve through threads, the adjusting supporting screw sleeve is fixed on the spray painting supporting rod, and the spray painting supporting rod is installed on the position adjusting device through the spray painting device fixing seat.
The position adjusting device comprises an adjusting drive plate, the adjusting drive plate is installed on a drive belt through a press belt fixing plate, one end of the drive belt is installed on a slave support wheel, the other end of the drive belt is installed on a main drive wheel, the slave support wheel and the main drive wheel are installed on a spray painting device support, the main drive wheel is connected to the output end of an adjusting drive motor through a transmission shaft, and the adjusting drive motor is installed on the spray painting device support through a motor fixing seat.
And a plurality of tension pulleys are arranged on one side of the driving belt between the driven supporting wheel and the driven supporting wheel, and the tension pulleys are arranged in tension pulley adjusting grooves on the spray painting device bracket through tension pulley fixing seats.
The printing device is characterized in that a movable guide sliding block is arranged on the adjusting drive plate and is slidably mounted on a movable guide sliding rail, the movable guide sliding block is mounted on the adjusting drive plate through a fixing bolt, and the movable guide sliding rail is mounted on a printing device support through a fixing bolt.
The position detection device comprises a detection device supporting plate, a plate contact wheel is arranged at the upper end of the detection device supporting plate and is installed on a detection connecting rod through an installation shaft, the detection connecting rod is installed on an action detector, and the action detector is installed on the detection device supporting plate through a detector base.
The middle part of the detection device supporting plate is provided with a lifting device fixing plate, the output end of the lifting cylinder is installed on the lifting device fixing plate through a fixing bolt, and the cylinder body of the lifting cylinder is installed on the equipment support through a fixing bolt.
The plate touch wheel is characterized in that a plurality of plate supporting guide wheels are arranged on a detection device supporting plate on the outer side of the plate touch wheel, the plate supporting guide wheels are installed on the detection device supporting plate through guide wheel installation seats, and the guide wheel installation seats are installed on the detection device supporting plate through fixing bolts.
Wallboard drive strutting arrangement includes the wallboard backing roll, the wallboard backing roll passes through the backing roll fixing base to be installed in the backing roll drive shaft, the backing roll drive shaft both ends are passed through the bearing mount pad and are installed on wallboard processing platform.
The bearing mounting seat comprises a driving shaft mounting bearing, the outer ring of the driving shaft mounting bearing is fixed on a bearing fixing seat, a supporting roller driving shaft is fixedly mounted on the inner ring of the driving shaft mounting bearing, and the bearing fixing seat is mounted on the wallboard processing platform through a fixing bolt.
Carry drive arrangement including carrying driving motor, be equipped with drive gear on carrying driving motor's the output, drive gear passes through drive chain and connects in transmission intermediate gear, transmission intermediate gear and the coaxial setting of drive gear on the wallboard drive strutting arrangement, carry driving motor to pass through the motor fixing base and install on equipment support.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can realize the quick air brushing of customization wallboard, can customize the decoration parts according to the customer's demand is quick, moreover, can guarantee the air brushing quality, it is very convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is the position adjusting device of the utility model
Fig. 3 is an installation schematic diagram of the adjusting driving plate of the present invention.
Figure 4 is the utility model discloses a wallboard drive strutting arrangement installation schematic diagram.
Fig. 5 is a schematic structural diagram of the position detecting device of the present invention.
Fig. 6 is a schematic structural view of the conveying driving device of the present invention.
Detailed Description
In order to make the technical means, the creative features, the purpose and the efficacy of the present invention easily understood and appreciated, the present invention will be further explained with reference to the specific drawings, and in the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "mounted", "connected" and "connected" should be understood broadly, for example, they may be fixed connection, detachable connection, or integrally connected, mechanically connected or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in FIGS. 1-6, a wallboard customization air brushing device for decoration includes: the wallboard processing platform 2 is installed on an equipment support 1, a plurality of wallboard driving and supporting devices 3 are arranged on the wallboard processing platform 2, two ends of each wallboard driving and supporting device 3 are installed on the wallboard processing platform 2 through bearing installation seats 4, a transmission gear 5 is arranged on each wallboard driving and supporting device 3, the transmission gear 5 is connected to a conveying driving device through a transmission chain 6, a position detecting device 7 is arranged in the middle of the wallboard processing platform 2, the position detecting device 7 is installed on the equipment support 1 through a fixing bolt, a painting device support 10 is arranged on the upper side of the middle of the wallboard processing platform 2, a wallboard painting device 8 is arranged on the painting device support 10, the wallboard painting device 8 is installed on the painting device support 10 through a position adjusting device 9, and the wallboard painting device 8 comprises a nozzle fixing rod 82, the paint spraying device is characterized in that a plurality of paint nozzles 81 are arranged on the nozzle fixing rod 82, the nozzle fixing rod 82 is installed at the lower end of a spray painting adjusting screw rod 84 through a fixing rod installation seat 83, the upper end of the spray painting adjusting screw rod 84 is installed in an adjusting support threaded sleeve 85 through threads, the adjusting support threaded sleeve 85 is fixed on a spray painting supporting rod 86, and the spray painting supporting rod 86 is installed on a position adjusting device 9 through a spray painting device fixing seat 87.
Example 2
As shown in FIGS. 1-6, a wallboard customization air brushing device for decoration includes: the wallboard processing platform 2 is installed on an equipment support 1, a plurality of wallboard driving and supporting devices 3 are arranged on the wallboard processing platform 2, two ends of each wallboard driving and supporting device 3 are installed on the wallboard processing platform 2 through bearing installation seats 4, a transmission gear 5 is arranged on each wallboard driving and supporting device 3, the transmission gear 5 is connected to a conveying driving device through a transmission chain 6, a position detecting device 7 is arranged in the middle of the wallboard processing platform 2, the position detecting device 7 is installed on the equipment support 1 through a fixing bolt, a painting device support 10 is arranged on the upper side of the middle of the wallboard processing platform 2, a wallboard painting device 8 is arranged on the painting device support 10, the wallboard device 8 is installed on the painting device support 10 through a position adjusting device 9, the position adjusting device 9 comprises an adjusting driving plate 91, the adjusting driving plate 91 is mounted on a driving belt 95 through a belt pressing fixing plate 94, one end of the driving belt 95 is mounted on a secondary supporting wheel 96, the other end of the driving belt 95 is mounted on a main driving wheel 97, the secondary supporting wheel 96 and the main driving wheel 97 are mounted on the inkjet device support 10, the main driving wheel 97 is connected to the output end of an adjusting driving motor 98 through a transmission shaft, and the adjusting driving motor 98 is mounted on the inkjet device support 10 through a motor fixing seat. And a plurality of tension pulleys are arranged on one side of the driving belt 95 between the driven supporting wheel 96 and the driven supporting wheel 96, and the tension pulleys are installed in tension pulley adjusting grooves on the spray painting device bracket 10 through tension pulley fixing seats. The adjusting drive plate 91 is provided with a movable guide slider 92, the movable guide slider 92 is slidably mounted on a movable guide slide rail 93, the movable guide slider 92 is mounted on the adjusting drive plate 91 through a fixing bolt, and the movable guide slide rail 93 is mounted on the spray painting device support 10 through a fixing bolt.
Example 3
As shown in FIGS. 1-6, a wallboard customization air brushing device for decoration includes: the wallboard processing platform 2 is installed on an equipment support 1, a plurality of wallboard driving and supporting devices 3 are arranged on the wallboard processing platform 2, two ends of each wallboard driving and supporting device 3 are installed on the wallboard processing platform 2 through bearing installation seats 4, a transmission gear 5 is arranged on each wallboard driving and supporting device 3, the transmission gear 5 is connected to a conveying driving device through a transmission chain 6, a position detecting device 7 is arranged in the middle of the wallboard processing platform 2, the position detecting device 7 is installed on the equipment support 1 through a fixing bolt, a painting device support 10 is arranged on the upper side of the middle of the wallboard processing platform 2, a wallboard painting device 8 is arranged on the painting device support 10, the wallboard device 8 is installed on the painting device support 10 through a position adjusting device 9, and the position detecting device 7 comprises a detecting device supporting plate 71, the upper end of the detection device supporting plate 71 is provided with a plate trolley 74, the plate trolley 74 is mounted on a detection connecting rod 75 through a mounting shaft, the detection connecting rod 75 is mounted on an action detector 76, and the action detector 76 is mounted on the detection device supporting plate 71 through a detector base 77. The middle part of the detection device supporting plate 71 is provided with a lifting device fixing plate, the output end of the lifting cylinder 78 is installed on the lifting device fixing plate through a fixing bolt, and the cylinder body of the lifting cylinder 78 is installed on the equipment support 1 through a fixing bolt. A plurality of plate supporting guide wheels 73 are arranged on the detection device supporting plate 71 on the outer side of the plate trolley 74, the plate supporting guide wheels 73 are installed on the detection device supporting plate 71 through guide wheel installation seats 72, and the guide wheel installation seats 72 are installed on the detection device supporting plate 71 through fixing bolts.
Example 4
As shown in FIGS. 1-6, a wallboard customization air brushing device for decoration includes: the wallboard processing platform 2 is installed on an equipment support 1, a plurality of wallboard driving and supporting devices 3 are arranged on the wallboard processing platform 2, two ends of each wallboard driving and supporting device 3 are installed on the wallboard processing platform 2 through bearing installation seats 4, a transmission gear 5 is arranged on each wallboard driving and supporting device 3, the transmission gear 5 is connected to a conveying driving device through a transmission chain 6, a position detecting device 7 is arranged in the middle of the wallboard processing platform 2, the position detecting device 7 is installed on the equipment support 1 through a fixing bolt, a painting device support 10 is arranged on the upper side of the middle of the wallboard processing platform 2, a wallboard painting device 8 is arranged on the painting device support 10, the wallboard device 8 is installed on the painting device support 10 through a position adjusting device 9, and each wallboard driving and supporting device 3 comprises a wallboard supporting roller 31, the wallboard support roller 31 is installed on the support roller driving shaft 33 through the support roller fixing seat 32, and the two ends of the support roller driving shaft 33 are installed on the wallboard processing platform 2 through the bearing installation seats 4. Bearing mount pad 4 includes drive shaft installation bearing 41, the outer lane of drive shaft installation bearing 41 is fixed on bearing fixing base 42, backing roll drive shaft 33 fixed mounting is on the inner circle of drive shaft installation bearing 41, bearing fixing base 42 passes through fixing bolt and installs on wallboard processing platform 2. Carry drive arrangement including carrying driving motor 13, be equipped with drive gear 14 on carrying driving motor 13's the output, drive gear 14 passes through drive chain 12 and connects in transmission intermediate gear 11, transmission intermediate gear 11 and the coaxial setting of drive gear 5 on the wallboard drive strutting arrangement 3, carry driving motor 13 and pass through the motor fixing base and install on equipment support 1.
The utility model is provided with a plurality of wallboard driving and supporting devices 3 on a wallboard processing platform 2, two ends of the wallboard driving and supporting devices 3 are arranged on the wallboard processing platform 2 through bearing mounting seats 4, the wallboard driving and supporting devices 3 are provided with transmission gears 5, the transmission gears 5 are connected with a conveying driving device through transmission chains 6, the middle part of the wallboard processing platform 2 is provided with a position detecting device 7, the position detecting device 7 is arranged on an equipment bracket 1 through fixing bolts, the upper side of the middle part of the wallboard processing platform 2 is provided with a painting device bracket 10, the painting device bracket 10 is provided with a wallboard painting device 8, the wallboard painting device 8 is arranged on the painting device bracket 10 through a position adjusting device 9, thereby realizing the fast painting of customized wallboards and fast customizing decoration parts according to different customer demands, moreover, the spray painting quality can be ensured, and the use is very convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a decorate and decorate with wallboard customization air brushing device, includes: wallboard processing platform (2), install on equipment support (1) wallboard processing platform (2), its characterized in that: the wallboard processing platform is characterized in that a plurality of wallboard driving and supporting devices (3) are arranged on the wallboard processing platform (2), two ends of each wallboard driving and supporting device (3) are installed on the wallboard processing platform (2) through bearing installation seats (4), a transmission gear (5) is arranged on each wallboard driving and supporting device (3), the transmission gear (5) is connected to a conveying driving device through a transmission chain (6), a position detection device (7) is arranged in the middle of the wallboard processing platform (2), the position detection device (7) is installed on an equipment support (1) through a fixing bolt, a painting device support (10) is arranged on the upper side of the middle of the wallboard processing platform (2), a wallboard painting device (8) is arranged on the painting device support (10), and the wallboard painting device (8) is installed on the painting device support (10) through a position adjusting device (9), wallboard air brushing device (8) includes nozzle dead lever (82), be equipped with a plurality of pigment nozzle (81) on nozzle dead lever (82), nozzle dead lever (82) are installed at air brushing adjusting screw (84) lower extreme through dead lever mount pad (83), air brushing adjusting screw (84) upper end is installed in adjusting support swivel nut (85) through the screw thread, adjust and support swivel nut (85) and fix on air brushing bracing piece (86), air brushing bracing piece (86) are installed on position control device (9) through air brushing device fixing base (87).
2. The customized wallboard inkjet device for decoration and finishing of claim 1, wherein: position adjustment device (9) are including adjusting drive plate (91), it installs on drive belt (95) to adjust drive plate (91) through pressing belt fixed plate (94), install on follow supporting wheel (96), the other end is installed on main drive wheel (97) drive belt (95) one end, install on spray painting device support (10) from supporting wheel (96), main drive wheel (97) pass through the transmission shaft and connect on the output of adjusting driving motor (98), it installs on spray painting device support (10) through the motor fixing base to adjust driving motor (98).
3. The customized wallboard inkjet device for decoration and finishing of claim 2, wherein: and a plurality of tension pulleys are arranged on one side of the driving belt (95) between the secondary supporting wheel (96) and the secondary supporting wheel (96), and the tension pulleys are arranged in tension pulley adjusting grooves on the spray painting device bracket (10) through tension pulley fixing seats.
4. The customized wallboard inkjet printing device for decoration and finishing as claimed in claim 2 or 3, wherein: the inkjet printing device is characterized in that a movable guide sliding block (92) is arranged on the adjusting drive plate (91), the movable guide sliding block (92) is slidably mounted on a movable guide sliding rail (93), the movable guide sliding block (92) is mounted on the adjusting drive plate (91) through a fixing bolt, and the movable guide sliding rail (93) is mounted on the inkjet printing device support (10) through a fixing bolt.
5. The customized wallboard inkjet printing device for decoration according to any one of claims 1 to 3, wherein: position detection device (7) are including detection device backup pad (71), detection device backup pad (71) upper end is equipped with panel trolley (74), panel trolley (74) is installed on surveying connecting rod (75) through the installation axle, survey connecting rod (75) and install on action detector (76), action detector (76) are installed on detection device backup pad (71) through detector base (77).
6. The customized wallboard inkjet printing device for decoration and finishing of claim 5, wherein: the middle part of the detection device supporting plate (71) is provided with a lifting device fixing plate, the output end of a lifting cylinder (78) is installed on the lifting device fixing plate through a fixing bolt, and a cylinder body of the lifting cylinder (78) is installed on the equipment support (1) through a fixing bolt.
7. The customized wallboard inkjet printing device for decoration and finishing of claim 5, wherein: the plate touch wheel type plate detection device is characterized in that a plurality of plate supporting guide wheels (73) are arranged on a detection device supporting plate (71) on the outer side of the plate touch wheel (74), the plate supporting guide wheels (73) are installed on the detection device supporting plate (71) through guide wheel installation seats (72), and the guide wheel installation seats (72) are installed on the detection device supporting plate (71) through fixing bolts.
8. The customized wallboard inkjet printing device for decoration and finishing as claimed in claim 6 or 7, wherein: wallboard drive strutting arrangement (3) are including wallboard backing roll (31), install on backing roll drive shaft (33) through backing roll fixing base (32) wallboard backing roll (31), install on wallboard processing platform (2) through bearing mount pad (4) at backing roll drive shaft (33) both ends.
9. The customized wallboard inkjet printing device for decoration and finishing of claim 8, wherein: bearing mount pad (4) are including driving shaft installation bearing (41), the outer lane of driving shaft installation bearing (41) is fixed on bearing fixing base (42), backing roll drive shaft (33) fixed mounting is on the inner circle of driving shaft installation bearing (41), bearing fixing base (42) are installed on wallboard processing platform (2) through fixing bolt.
10. The customized wallboard inkjet device for decoration and finishing of claim 1, wherein: carry drive arrangement including carrying driving motor (13), be equipped with drive gear (14) on the output of carrying driving motor (13), drive gear (14) are connected in transmission intermediate gear (11) through drive chain (12), transmission intermediate gear (11) and drive gear (5) coaxial setting on wallboard drive strutting arrangement (3), carry driving motor (13) and pass through the motor fixing base and install on equipment support (1).
CN202020991375.XU 2020-06-03 2020-06-03 Wallboard customization air brushing device for decoration Expired - Fee Related CN212708715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020991375.XU CN212708715U (en) 2020-06-03 2020-06-03 Wallboard customization air brushing device for decoration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020991375.XU CN212708715U (en) 2020-06-03 2020-06-03 Wallboard customization air brushing device for decoration

Publications (1)

Publication Number Publication Date
CN212708715U true CN212708715U (en) 2021-03-16

Family

ID=74949527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020991375.XU Expired - Fee Related CN212708715U (en) 2020-06-03 2020-06-03 Wallboard customization air brushing device for decoration

Country Status (1)

Country Link
CN (1) CN212708715U (en)

Similar Documents

Publication Publication Date Title
CN201405254Y (en) Color steel plate surface grinding machine
CN104941866A (en) Micro roller coater
CN106013746B (en) A kind of exterior wall true stone paint spray equipment
CN212708715U (en) Wallboard customization air brushing device for decoration
CN210031127U (en) Non-woven fabrics spraying device
CN202943002U (en) Automatic glue-rolling device for roller coating machine
CN205857639U (en) Exterior wall true stone paint spray equipment
CN209794595U (en) automatic edge covering equipment
CN201720163U (en) Sample floor board coloring all-in-one machine
CN212093837U (en) Various steel sheet bending device
CN113216577A (en) Auxiliary machine for laying ceramic tiles on external wall of house building
CN209531227U (en) Construction material surface spraying device
CN216655931U (en) Convenient special-shaped steel sheet profiling device for construction site
CN202780801U (en) Synchronous lifting mechanism for working roll
CN111085390A (en) Vertical quick painting device that multi-angle was adjusted
CN215048468U (en) Lifting mounting seat of building device material processing tool
CN205042683U (en) Miniature roller coat machine
CN212351995U (en) Color spraying and marking device
CN210649872U (en) Filament machine lifting adjusting device
CN216042466U (en) Portable even glue sprayer that building decorative panel used
CN214740014U (en) Be applied to row spacing device of adjustable flexible module of assembled fitment furred ceiling
CN217863508U (en) High-efficient two-sided embossing device of metal embossing plate
CN217650315U (en) Width-adjustable honeycomb board conveying mechanism
CN213161590U (en) Polyurethane foam rubber rolling device
CN219912041U (en) Building heating and ventilation plate rack

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: 20210316

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