CN211939131U - Perforating device is used in door and window processing - Google Patents

Perforating device is used in door and window processing Download PDF

Info

Publication number
CN211939131U
CN211939131U CN201922239577.9U CN201922239577U CN211939131U CN 211939131 U CN211939131 U CN 211939131U CN 201922239577 U CN201922239577 U CN 201922239577U CN 211939131 U CN211939131 U CN 211939131U
Authority
CN
China
Prior art keywords
door
workbench
window
sliding
rod
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
CN201922239577.9U
Other languages
Chinese (zh)
Inventor
于义源
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.)
Jinan Gangsheng Construction Engineering Co ltd
Original Assignee
Jinan Gangsheng Construction Engineering Co ltd
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 Jinan Gangsheng Construction Engineering Co ltd filed Critical Jinan Gangsheng Construction Engineering Co ltd
Priority to CN201922239577.9U priority Critical patent/CN211939131U/en
Application granted granted Critical
Publication of CN211939131U publication Critical patent/CN211939131U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model relates to the technical field of door and window processing equipment, in particular to a perforating device for door and window processing, a workbench is rotatably installed on a base, a workbench adjusting mechanism is arranged between the base and the workbench, a door and window fixing mechanism is arranged on the workbench, a perforating mechanism is also arranged on the base, a vertical shaft is fixedly installed at the lower side of the workbench, an installation hole matched with the vertical shaft is arranged at the upper side of the base, a locking pin is movably installed in a through hole, and a plurality of locking grooves matched with the locking pin are arranged on the vertical shaft; the utility model discloses one side of being close to the backup pad to door and window punches and accomplishes the back, drives the fitting pin through the pulling pull rod and breaks away from corresponding locking groove, then rotates ninety degrees with the workstation, and the workstation drives door and window and rotates, makes another edge of door and window be close to the backup pad, then loosens the pull rod and makes the fitting pin card go into rather than the locking groove that aligns, then punch to the another side of door and window can, only need a clamping can punch to a plurality of positions of door and window.

Description

Perforating device is used in door and window processing
Technical Field
The utility model relates to a door and window processing equipment technical field, concretely relates to perforating device is used in door and window processing.
Background
The door and window is one of the necessary components of all buildings, and can be roughly divided into a wood door and window, a steel door and window, a revolving door anti-theft door, an automatic door, a plastic door and window, a revolving door, an iron flower door and window, a plastic steel door and window, a stainless steel door and window, an aluminum alloy door and window and a glass fiber reinforced plastic door and window according to the material and the function of the door and window; the people living standard is continuously improved, the types of doors and windows and derivative products thereof are continuously increased, and the grade is gradually increased, for example, heat-insulating aluminum alloy doors and windows, wood-aluminum composite doors and windows, aluminum-wood composite doors and windows, solid wood doors and windows, sunlight energy houses, glass curtain walls, wooden curtain walls and the like; the opening mode can be divided into flat opening, split opening, push-pull, folding, upward suspension, outward turning and the like; the materials are classified into wood doors and windows, steel doors and windows, revolving door security doors, automatic doors, plastic doors and windows, revolving doors, iron flower doors and windows, plastic steel doors and windows, stainless steel doors and windows, aluminum alloy doors and windows, glass steel doors and windows, aluminum-wood composite doors and windows, and the like.
Need punch door and window in door and window course of working, because door and window need punch at a plurality of positions, and the inconvenient regulation of current drilling equipment, need carry out the centre gripping to door and window many times in order to punch at door and window different positions, machining efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a perforating device is used in door and window processing is provided, conveniently adjusts, only needs a clamping can punch to a plurality of positions of door and window to solve the problem among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that: a punching device for door and window processing comprises a base, wherein a workbench is rotatably mounted on the base, a workbench adjusting mechanism is arranged between the base and the workbench, a door and window fixing mechanism is arranged on the workbench, and a punching mechanism is also arranged on the base; a vertical shaft is fixedly arranged at the lower side of the workbench, a mounting hole matched with the vertical shaft is formed in the upper side of the base, and the vertical shaft is rotatably arranged in the mounting hole; the workbench adjusting mechanism comprises an installation cavity positioned in the base, the installation cavity is provided with a through hole which extends towards the installation hole and is communicated with the installation hole, a locking pin is movably arranged in the through hole, and the vertical shaft is provided with a plurality of locking grooves matched with the locking pin; a baffle plate positioned in the mounting cavity is fixedly mounted at one end of the locking pin, and a spring is arranged between one side of the baffle plate, which is far away from the through hole, and the mounting cavity; the baffle is also fixedly provided with a pull rod extending towards the direction far away from the through hole, and the base is provided with a through hole for the pull rod to penetrate out.
As a preferred technical scheme, the number of the locking grooves is four, and the four locking grooves are circumferentially and uniformly distributed around the axis of the vertical shaft.
As a preferred technical scheme, the door and window fixing mechanism comprises two parallel slideways positioned on the upper end surface of the workbench, a sliding block is arranged in the slideways in a sliding manner, and a supporting block is fixedly arranged at the upper end of the sliding block; and the workbench is also provided with a pressing mechanism matched with the supporting block.
As a preferable technical solution, when the locking pin is inserted into the locking groove, the slide extends forward and backward or leftward and rightward.
As a preferable technical scheme, the pressing mechanism comprises two sliding channels positioned on two opposite side walls of the workbench, and the sliding channels extend in the same direction; a sliding block is arranged in the sliding channel in a sliding mode, a supporting rod is fixedly arranged at one end, far away from the workbench, of the sliding block, a slot is formed in the upper end of the supporting rod, a connecting rod is arranged in the slot in a vertically sliding mode, and a pressing plate located above the supporting block close to the connecting rod is fixedly arranged at the upper end of the connecting rod; the improved structure of the telescopic connecting rod comprises a supporting rod, a connecting rod and a slot, wherein the slot is internally provided with a vertically extending screw rod, the screw rod is rotatably installed at the bottom of the slot through a polished rod at the lower end, the lower end of the connecting rod is provided with a screw hole matched with the screw rod, and the polished rod at the lower end of the screw rod extends downwards to the lower part of the supporting rod and is fixedly provided with.
As a further improvement, the slide way and the slide way are respectively and fixedly provided with a guide post extending along the slide way or the slide way, and the slide block or the slide block is provided with a guide hole matched with the corresponding guide post.
As a preferred technical solution, the punching mechanism includes a sliding groove located on the base, and when the locking pin is inserted into the locking groove, the sliding groove is parallel or perpendicular to the sliding way; a support plate is arranged in the chute in a sliding manner, and an electric push rod for driving the support plate to move is fixedly arranged between the chute and the support plate; the upper end of the supporting plate is fixedly provided with a cross beam, the lower side of the cross beam is provided with a mounting groove perpendicular to the sliding groove, a mounting block is arranged in the mounting groove in a sliding manner, a lead screw extending in the same direction is further arranged in the mounting groove, the lead screw is rotatably mounted in the mounting groove through a polished rod at the end part, a driving motor for driving the lead screw to rotate is further arranged in the mounting groove, and the mounting block is in threaded connection with the lead screw; the installation piece is provided with an electric telescopic column which extends downwards, and the lower end of the electric telescopic column is fixedly provided with a punching drill.
By adopting the technical scheme, the punching device for door and window processing comprises a base, wherein a workbench is rotatably mounted on the base, a workbench adjusting mechanism is arranged between the base and the workbench, a door and window fixing mechanism is arranged on the workbench, a punching mechanism is further arranged on the base, a vertical shaft is fixedly mounted at the lower side of the workbench, a mounting hole matched with the vertical shaft is formed in the upper side of the base, a locking pin is movably mounted in the through hole, and a plurality of locking grooves matched with the locking pin are formed in the vertical shaft; the utility model separates the door and window from the workbench by supporting the supporting block at the lower side of the door and window, and avoids the punching drill from penetrating the workbench during punching; the utility model makes the supporting block move to the position of the door and window without punching by sliding the sliding block along the slide way and driving the supporting block to move, thereby avoiding the punching drill from penetrating the supporting block when punching; the utility model discloses one side of being close to the backup pad to door and window punches and accomplishes the back, drives the fitting pin through the pulling pull rod and breaks away from corresponding locking groove, then rotates ninety degrees with the workstation, and the workstation drives door and window and rotates, makes another edge of door and window be close to the backup pad, then loosens the pull rod and makes the fitting pin card go into rather than the locking groove that aligns, then punch to the another side of door and window can, only need a clamping can punch to a plurality of positions of door and window.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 is a cross-sectional view B-B of the table of FIG. 2;
fig. 4 is a sectional view a-a of the vertical axis of fig. 1.
In the figure: 1-a base; 2-a workbench; 3-vertical axis; 4-mounting holes; 5, mounting a cavity; 6-through holes; 7-a locking pin; 8-locking groove; 9-a baffle plate; 10-a spring; 11-a pull rod; 12-a via hole; 13-a slide; 14-a slide block; 15-a support block; 16-a sliding track; 17-a slider; 18-a support bar; 19-a slot; 20-a connecting rod; 21-pressing plate; 22-screw rod; 23-screw holes; 24-a knob; 25-a guide post; 26-a pilot hole; 27-a chute; 28-a support plate; 29-an electric push rod; 30-a cross beam; 31-a mounting groove; 32-a mounting block; 33-a screw rod; 34-a drive motor; 35-electric telescopic column; 36-a hole drill; 37-door and window.
Detailed Description
As shown in fig. 1 to 4, the punching device for door and window processing comprises a base 1, wherein a workbench 2 is rotatably mounted on the base 1, a workbench adjusting mechanism is arranged between the base 1 and the workbench 2, a door and window fixing mechanism is arranged on the workbench 2, and a punching mechanism is further arranged on the base 1; a vertical shaft 3 is fixedly installed on the lower side of the workbench 2, an installation hole 4 matched with the vertical shaft 3 is formed in the upper side of the base 1, and the vertical shaft 3 is rotatably installed in the installation hole 4; the workbench adjusting mechanism comprises a mounting cavity 5 positioned in the base 1, the mounting cavity 5 is provided with a through hole 6 which extends towards the mounting hole 4 and is communicated with the mounting hole 4, a locking pin 7 is movably arranged in the through hole 6, and a plurality of locking grooves 8 matched with the locking pin 7 are arranged on the vertical shaft 3; a baffle plate 9 positioned in the mounting cavity 5 is fixedly mounted at one end of the locking pin 7, and a spring 10 is arranged between one side of the baffle plate 9, which is far away from the through hole 6, and the mounting cavity 5; still fixed mounting has towards keeping away from on the baffle 9 the pull rod 11 of the direction extension of through-hole 6, be equipped with the confession on the base 1 the via hole 12 that pull rod 11 wore out.
The number of the locking grooves 8 is four, and the four locking grooves 8 are circumferentially and uniformly distributed around the axis of the vertical shaft 3.
The door and window fixing mechanism comprises two parallel slide ways 13 positioned on the upper end surface of the workbench 2, a slide block 14 is arranged in the slide ways 13 in a sliding manner, and a supporting block 15 is fixedly arranged at the upper end of the slide block 14; and the workbench 2 is also provided with a pressing mechanism matched with the supporting block 15.
When the locking pin 7 is inserted into the locking groove 8, the slide channel 13 extends forward and backward or left and right.
The pressing mechanism comprises two sliding channels 16 positioned on two opposite side walls of the workbench 2, and the sliding channels 16 extend in the same direction with the sliding channels 13; a sliding block 17 is slidably mounted in the sliding channel 16, a supporting rod 18 is fixedly mounted at one end of the sliding block 17 far away from the workbench 2, a slot 19 is formed in the upper end of the supporting rod 18, a connecting rod 20 is slidably mounted in the slot 19 up and down, and a pressing plate 21 located above the supporting block 15 close to the connecting rod 20 is fixedly mounted at the upper end of the connecting rod 20; a vertically extending screw rod 22 is arranged in the slot 19, the screw rod 22 is rotatably mounted at the bottom of the slot 19 through a polish rod at the lower end, a screw hole 23 matched with the screw rod 22 is arranged at the lower end of the connecting rod 20, and the polish rod at the lower end of the screw rod 22 extends downwards to the lower part of the support rod 18 and is fixedly provided with a knob 24.
Slide 13 with fixed mounting has respectively in the slide 16 follows slide 13 or the guide post 25 that slide 16 extends, slider 14 or be equipped with on sliding block 17 with corresponding guide post 25 assorted guiding hole 26 for avoid slider 17 to break away from slide 13 or avoid sliding block 17 to break away from slide 16.
The punching mechanism comprises a sliding groove 27 positioned on the base 1, and when the locking pin 7 is inserted into the locking groove 8, the sliding groove 27 is parallel or vertical to the slideway 13; a supporting plate 28 is slidably mounted in the chute 27, and an electric push rod 29 for driving the supporting plate 28 to move is fixedly mounted between the chute 27 and the supporting plate 28; a cross beam 29 is fixedly installed at the upper end of the supporting plate 28, an installation groove 30 perpendicular to the sliding groove 27 is formed in the lower side of the cross beam 29, an installation block 31 is installed in the installation groove 30 in a sliding mode, a lead screw 32 extending in the same direction is further arranged in the installation groove 30, the lead screw 32 is rotatably installed in the installation groove 30 through a polished rod at the end portion, a driving motor 33 for driving the lead screw 32 to rotate is further arranged in the installation groove 30, and the installation block 31 is connected to the lead screw 32 in a threaded mode; an electric telescopic column 34 extending downwards is fixedly mounted on the mounting block 31, and a punching drill 35 is fixedly mounted at the lower end of the electric telescopic column 34.
The using method comprises the following steps: when the punching machine is used, the door and window 37 is placed on the workbench 2, one edge of the door and window 37 is parallel to the slide way 13, the supporting block 15 is supported on the lower side of the door and window 37, so that the door and window 37 is separated from the workbench 2, and the punching drill 36 is prevented from penetrating through the workbench 2 during punching; by sliding the sliding block 14 along the slideway 13, the sliding block 14 drives the supporting block 15 to move, so that the supporting block 15 moves to a position where the door and window 37 does not need to be punched, and the punching drill 36 is prevented from penetrating through the supporting block 15 during punching; then, by moving the sliding block 17 along the sliding channel 16, the sliding block 17 drives the pressing plate 21 to move to the upper side of the corresponding supporting block 15 through the supporting rod 18 and the connecting rod 20, the screw 22 is screwed by rotating the knob 24, the screw 22 drives the connecting rod 20 to move downwards along the slot 19, the connecting rod 20 drives the pressing plate 21 to move downwards, so that the door and window 37 is clamped between the pressing plate 21 and the supporting block 15, and the door and window 37 is prevented from being deviated during punching; then, the electric push rod 29 drives the supporting plate 28 to move along the sliding groove 27, the supporting plate 28 drives the punching drill 36 to move along the direction parallel to the sliding groove, the driving motor 34 drives the screw rod 33 to rotate, the screw rod 33 drives the mounting block 32 to move in the mounting groove 31 when rotating, the mounting block 32 drives the punching drill 36 to move along the direction vertical to the sliding groove 27 so as to adjust the punching position of the door and window 37, and then the electric telescopic column 35 extends to drive the punching drill 36 to move downwards to punch the side, close to the supporting plate 28, of the door and window 37; after punching, the electronic flexible post 35 shrink drives the drill 36 return of punching, then drive baffle 9 through pulling pull rod 11 and remove and make the spring 10 compression to the one side of keeping away from through-hole 6, simultaneously baffle 9 drives fitting pin 7 and breaks away from corresponding locking groove 8, then rotate workstation 2 ninety degrees, workstation 2 drives door and window 37 and rotates, make door and window 37's another edge be close to backup pad 28, workstation 2 drives vertical axis 3 and makes next locking groove 8 align with fitting pin 7 at 4 rotations in the mounting hole, then loosen pull rod 11, compression state's spring 10 promotes baffle 9 and drives fitting pin 7 card and go into this locking groove 8, workstation 2 takes place to rotate when avoiding punching, then punch to door and window 37's the another side can.
The basic principles, main features and advantages of the present 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 (7)

1. The utility model provides a perforating device is used in door and window processing which characterized in that: the door and window fixing device comprises a base, wherein a workbench is rotatably mounted on the base, a workbench adjusting mechanism is arranged between the base and the workbench, a door and window fixing mechanism is arranged on the workbench, and a punching mechanism is also arranged on the base; a vertical shaft is fixedly arranged at the lower side of the workbench, a mounting hole matched with the vertical shaft is formed in the upper side of the base, and the vertical shaft is rotatably arranged in the mounting hole; the workbench adjusting mechanism comprises an installation cavity positioned in the base, the installation cavity is provided with a through hole which extends towards the installation hole and is communicated with the installation hole, a locking pin is movably arranged in the through hole, and the vertical shaft is provided with a plurality of locking grooves matched with the locking pin; a baffle plate positioned in the mounting cavity is fixedly mounted at one end of the locking pin, and a spring is arranged between one side of the baffle plate, which is far away from the through hole, and the mounting cavity; the baffle is also fixedly provided with a pull rod extending towards the direction far away from the through hole, and the base is provided with a through hole for the pull rod to penetrate out.
2. The perforating device for processing doors and windows as claimed in claim 1, wherein: the locking grooves are four and are circumferentially and uniformly distributed around the axis of the vertical shaft.
3. The perforating device for processing doors and windows as claimed in claim 2, wherein: the door and window fixing mechanism comprises two parallel slideways positioned on the upper end surface of the workbench, a sliding block is arranged in the slideways in a sliding manner, and a supporting block is fixedly arranged at the upper end of the sliding block; and the workbench is also provided with a pressing mechanism matched with the supporting block.
4. The perforating device for processing doors and windows according to claim 3, wherein: when the locking pin is inserted into the locking groove, the slide way extends forwards and backwards or leftwards and rightwards.
5. The perforating device for processing doors and windows according to claim 4, wherein: the pressing mechanism comprises two sliding channels positioned on two opposite side walls of the workbench, and the sliding channels extend in the same direction; a sliding block is arranged in the sliding channel in a sliding mode, a supporting rod is fixedly arranged at one end, far away from the workbench, of the sliding block, a slot is formed in the upper end of the supporting rod, a connecting rod is arranged in the slot in a vertically sliding mode, and a pressing plate located above the supporting block close to the connecting rod is fixedly arranged at the upper end of the connecting rod; the improved structure of the telescopic connecting rod comprises a supporting rod, a connecting rod and a slot, wherein the slot is internally provided with a vertically extending screw rod, the screw rod is rotatably installed at the bottom of the slot through a polished rod at the lower end, the lower end of the connecting rod is provided with a screw hole matched with the screw rod, and the polished rod at the lower end of the screw rod extends downwards to the lower part of the supporting rod and is fixedly provided with.
6. The perforating device for processing doors and windows according to claim 5, wherein: the slide with fixed mounting has respectively in the slide there is the edge the slide or the guide post that the slide extends, the slider or be equipped with on the slider with corresponding guide post assorted guiding hole.
7. The perforating device for processing doors and windows according to claim 6, wherein: the punching mechanism comprises a sliding groove positioned on the base, and when the locking pin is inserted into the locking groove, the sliding groove is parallel to or vertical to the sliding way; a support plate is arranged in the chute in a sliding manner, and an electric push rod for driving the support plate to move is fixedly arranged between the chute and the support plate; the upper end of the supporting plate is fixedly provided with a cross beam, the lower side of the cross beam is provided with a mounting groove perpendicular to the sliding groove, a mounting block is arranged in the mounting groove in a sliding manner, a lead screw extending in the same direction is further arranged in the mounting groove, the lead screw is rotatably mounted in the mounting groove through a polished rod at the end part, a driving motor for driving the lead screw to rotate is further arranged in the mounting groove, and the mounting block is in threaded connection with the lead screw; the installation piece is provided with an electric telescopic column which extends downwards, and the lower end of the electric telescopic column is fixedly provided with a punching drill.
CN201922239577.9U 2019-12-14 2019-12-14 Perforating device is used in door and window processing Expired - Fee Related CN211939131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922239577.9U CN211939131U (en) 2019-12-14 2019-12-14 Perforating device is used in door and window processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922239577.9U CN211939131U (en) 2019-12-14 2019-12-14 Perforating device is used in door and window processing

Publications (1)

Publication Number Publication Date
CN211939131U true CN211939131U (en) 2020-11-17

Family

ID=73175137

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922239577.9U Expired - Fee Related CN211939131U (en) 2019-12-14 2019-12-14 Perforating device is used in door and window processing

Country Status (1)

Country Link
CN (1) CN211939131U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112872859A (en) * 2021-02-26 2021-06-01 江苏明宇石油机械有限公司 Non ferrous metal cutting process is with location frock
CN114226787A (en) * 2021-12-23 2022-03-25 海盐博友五金制造有限责任公司 Parallel drilling structure applied to upper sliding type segmented garage door hinge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112872859A (en) * 2021-02-26 2021-06-01 江苏明宇石油机械有限公司 Non ferrous metal cutting process is with location frock
CN114226787A (en) * 2021-12-23 2022-03-25 海盐博友五金制造有限责任公司 Parallel drilling structure applied to upper sliding type segmented garage door hinge

Similar Documents

Publication Publication Date Title
CN211939131U (en) Perforating device is used in door and window processing
CN218015935U (en) Three-hole integrated drilling machine for production of sliding plate bridge
CN210878575U (en) Stamping device is used in automobile parts production
CN207982371U (en) Automobile air conditioner electromagnetic clutch friction plate drilling system
CN210817580U (en) Depth-setting mechanical drilling equipment
CN211564614U (en) Perforating device is used in building board processing
CN210679194U (en) Automatic lifting drilling device for engineering construction
CN211866637U (en) Aluminum profile punching device
CN208215558U (en) A kind of compression aligning gear of six side machining apparatus
CN217370549U (en) Panel perforating device for civil engineering
CN213703743U (en) A all-round automatic drilling equipment for door plant
CN205074773U (en) Novel double multi -head drill mills machine
CN213563186U (en) Wood door lock hole processing device
CN113894312A (en) Bathroom hardware processing equipment and use method
CN211389212U (en) Timber mills lock hinge machine
CN113426881A (en) Stamping device for producing high-strength, high-toughness and high-wear-resistance hard alloy glass cutter drilling tool
CN217044207U (en) Punching device for aluminum profile machining
CN217802167U (en) Plate drilling machine
CN219786649U (en) Hardware punching box
CN214108878U (en) Five-hole drilling machine for rack
CN214977885U (en) Brake shoe perforating device of brake
CN214353023U (en) A quick trompil device for wood layer frame
CN216126580U (en) Plate limiting device for radial drilling machine
CN216884397U (en) Full-automatic porous subassembly
CN215845820U (en) Steel sheet drilling equipment with straightening function convenient to carry

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: 20201117

Termination date: 20211214

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