CN102189830A - Portable printer and hand-operated paper cutter - Google Patents
Portable printer and hand-operated paper cutter Download PDFInfo
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- CN102189830A CN102189830A CN 201010128640 CN201010128640A CN102189830A CN 102189830 A CN102189830 A CN 102189830A CN 201010128640 CN201010128640 CN 201010128640 CN 201010128640 A CN201010128640 A CN 201010128640A CN 102189830 A CN102189830 A CN 102189830A
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- cutter
- bottom knife
- manual hand
- hand papercutter
- side tool
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Abstract
The invention provides a portable printer and a hand-operated paper cutter thereof. The hand-operated paper cutter comprises a lower cutter blade (4) and an upper cutter blade (5) which are coaxially pivoted with each other, wherein a first end of the upper cutter blade (5) is rotationally arranged on the lower cutter blade (4) through a rotating shaft (21); and a cutting edge of the upper cutter blade (5) consists of a first-side cutting edge (51) and a second-side cutting edge (52) which are continuously arranged to make the cutting edge of the upper cutter blade (5) form an inverted V shape integrally. The hand-operated paper cutter has a simple structure, the cutter blades are convenient to adjust, and the upper cutter blade and the lower cutter blade are tightly combined with each other, so that printing paper can be uniformly and smoothly cut during cutting; in addition, the hand-operated paper cutter has a large cutting angle and a short handle movement distance and makes cutting convenient.
Description
Technical field
The present invention relates to the printer technology field, be specifically related to a kind of manual hand papercutter and have the portable printer of this manual hand papercutter.
Background technology
Portable printer is the equipment that is used for printing on label printing paper such as literal, numeral, bar code and figure etc.Parts such as this equipment comprises printhead, transmission mechanism usually, has the control panel of microprocessor, function keyboard, led state indicator lamp and LCD display unit.The used label media of printer is generally the package structure, and the printed label mode of taking tears off and cut dual mode.Tear off and to cause label edges irregular.And existing label cutting technique is divided into electronic and manual dual mode.The maximum characteristics of portable printer be exactly battery-operated, be easy to carry, so power saving and volume are most important for a short time.The manual hand papercutter complex structure of the label machine that prior art provides and blade is inconvenient to adjust and the cutting when not too closely causing shearing printing paper of cutter and bottom knife is inhomogeneous or not smooth, in addition, manual hand papercutter of the prior art to cut the little or handle motion of angle distance big, be inconvenient to cut.
Summary of the invention
The technical problem to be solved in the present invention, be at above-mentioned prior art existing problems, propose a kind of structure and very simply have the portable printer of manual hand papercutter and manual hand papercutter thereof, and can conveniently adjust blade, and two blades in conjunction with closely, cut conveniently.
The above-mentioned technical problem of the present invention solves like this, construct a kind of manual hand papercutter of portable printer, be used for printing paper is cut, described manual hand papercutter comprises the bottom knife and the cutter of coaxial pivot joint, first end of described cutter is installed on the described bottom knife by rotating shaft is rotating, wherein, described cutter blade comprises by the first continuous side tool sword and the second side tool sword and forming, and makes the whole one-tenth of blade of described cutter reverse V-shaped.
Wherein, preferred, when the described second side tool sword 52 away from an end motion of rotating shaft 21 during to the blade of described bottom knife 4, the both sides blade 51,52 of described reverse V-shaped cutter 5 respectively with the angle of described bottom knife 4 blades greater than 9 ° and less than 90 °.
Wherein, preferred, the described first side tool sword becomes reverse V-shaped with the second side tool sword junction and is connected or the inverted U connection.
Wherein, preferred, second end of cutter 5 fixedly is equiped with handlebar 19, is provided with handle 20 in handlebar 19 ends.
Wherein, preferred, be equiped with the axle 16 of exerting pressure between described cutter 5 and the described bottom knife 4, described axle 16 ends that expose cutter 5 outsides of exerting pressure are with stage clip 18, and the described outside of exerting pressure a top of spools 16 and being positioned at described stage clip 18 is equiped with jump ring 17.
Wherein, preferred, be provided with the resetting means that cutter 5 is resetted between described bottom knife 4 and the cutter 5.
Wherein, preferred, described resetting means comprises torsion spring 14, and first end of described torsion spring 14 is fixed on the bottom knife 4, and described torsion spring 14 second ends embed in the through hole of described cutter 5.
The present invention also provides a kind of portable printer that has manual hand papercutter, and it comprises the manual hand papercutter described in above-mentioned arbitrary technical scheme, and described manual hand papercutter is installed in the print apparatus.
Implement portable printer provided by the invention and manual hand papercutter thereof, manual hand papercutter is simple in structure, blade makes things convenient for adjustment, cutter and bottom knife in conjunction with tight, cutting evenly, smoothly when making the shearing printing paper, in addition this manual hand papercutter to cut angle big, handle motion conveniently cuts apart from weak point.
Description of drawings
Fig. 1 is the portable printer exploded view that the embodiment of the invention provides;
Fig. 2 is the portable printer movement cutaway view that the embodiment of the invention provides;
Fig. 3 is the portable printer movement stereogram that the embodiment of the invention provides;
Fig. 4 is the exploded view of the manual hand papercutter that provides of the embodiment of the invention;
Fig. 5 is the installation diagram of the manual hand papercutter that provides of the embodiment of the invention;
Fig. 6 is the installation diagram (blade enlarged drawing) of the manual hand papercutter that provides of the embodiment of the invention.
The specific embodiment
Label among each figure is unitedly described as follows: the 1st: loam cake; The 2nd: first screw; The 3rd: second screw; The 4th: bottom knife; The 5th: cutter; The 6th: rubber roll; The 7th, carbon ribbon; The 8th: printing paper; The 9th: the carbon ribbon recovery end; The 10th: printhead; The 11st: the carbon ribbon supply side; The 12nd: the 3rd screw; The 13rd: packing ring; The 14th: torsion spring; The 15th: the sleeve packing ring; The 16th: the axle of exerting pressure; The 17th: jump ring; The 18th: stage clip; The 19th: handlebar; The 20th: handle; The 21st: rotating shaft; The 22nd: cutting knife handle leading truck; A is: a side tool sword of reverse V-shaped cutter and the angle of bottom knife blade, b is: the opposite side blade of reverse V-shaped cutter and the angle of bottom knife blade.
In the portable printer of the embodiment of the invention, structure when opening loam cake 1 such as Fig. 1, because be portable design, be designed to compact structure, display screen 301 and setting keypad 302 are thereunder arranged on the end face of cabinet, as shown in Figure 3, upper right side at display screen 301, be cutting knife module 100, as shown in Figure 1, this cutting knife 100 is manual hand papercutter, be installed on the main body 300 of printer by first screw 2 and second screw 3, this hand papercutter is used for printing paper 8 is cut, and described hand papercutter comprises: the bottom knife 4 of coaxial pivot joint and cutter 5, first end of described cutter 5 is by rotating shaft 21 rotating being installed on the described bottom knife 4, and described rotating shaft 21 is positioned at the below of described bottom knife 4.Second end of cutter 5 fixedly is equiped with handlebar 19, is provided with handle 20 in handlebar 19 ends, and handlebar 19 passes cutting knife handle leading truck 22.Cutter 5, handlebar 19 and handle 20 combinations also are fixed as one, by stirring handle 20 this cutter 5, handlebar 19 21 are freely rotated around the shaft, in the time of 21 rotations around the shaft of one end of handlebar 19, handlebar 19 moves in the guide groove of cutting knife handle leading truck 22, avoid human factor to make cutter 5 and bottom knife 4 break away from, guarantee cutter 5 be pressed on bottom knife 4 above, help like this cutting.
In the present embodiment, as shown in Figure 6, described cutter 5 blades are reverse V-shaped, described cutter 5 comprises the both sides blade: the first side tool sword 51 and the second side tool sword 52, the first side tool sword 51 and 52 one-body molded connections of the second side tool sword, as shown in Figure 6, described junction is that reverse V-shaped connection or inverted U connect, make the whole one-tenth of blade of this cutter 5 reverse V-shaped, that is: the described first side tool sword 51 makes the blade integral body of described cutter 5 become reverse V-shaped with the described second side tool sword 52 continuously.Wherein: cutting angle a is: when the blade of described bottom knife 4 is arrived in the end motion away from rotating shaft 21 of the described second side tool sword 52, the first side tool sword 51 of reverse V-shaped cutter and the angle of bottom knife 4 blades, cutting angle b is: when the blade of described bottom knife 4 is arrived in the end motion away from rotating shaft 21 of the described second side tool sword 52, and the second side tool sword 52 of reverse V-shaped cutter 5 and the angle of the blade of bottom knife 4.In general, cutting angle a, the b between cutter 5 and the bottom knife 4 is greater than 9 ° and cut easily during less than 90 °, and be preferred, is that other number of degrees in 20 °, 30 ° or this scope all can.Cutter 5 integral body are made reverse V-shaped, and in the process of cutting, handle 20 move distances are short like this, (a among Fig. 6, the b angle can be for more than 9 ° also to keep bigger cutting angle, and less than 90 °, that is: making the angle that forms reverse V-shaped both sides blade is 0-162 °) so that cut smoothly.
In a further embodiment, be equiped with the axle 16 of exerting pressure between described cutter 5 and the described bottom knife 4, described axle 16 ends that expose cutter 5 outsides of exerting pressure are with stage clip 18, and the described outside of exerting pressure axle 16 top and being positioned at described stage clip 18 is equiped with jump ring 17.Be provided with packing ring 13 in addition between jump ring 17 and stage clip 18, this packing ring 13 is enclosed within on the axle 16 of exerting pressure.Stage clip 18 is stuck between the top and jump ring 17 of cutter 5 by jump ring 17, like this, under the effect of the elastic force of stage clip 18, with cutter 5 be pressed on bottom knife 4 above, help cutting printing paper 8.
Further among the embodiment, between described bottom knife 4 and cutter 5, be provided with the resetting means that cutter 5 is resetted.Concrete, this resetting means comprises: torsion spring 14, and first end of described torsion spring 14 is fixed on the bottom knife 4, and described torsion spring 14 second ends embed in the through hole of described cutter 5.This torsion spring 14 is for having certain flexible wire spring, and hand is stirred handle 20, drives cutter 5 and 21 rotates around the shaft, prints cutting of paper 8; After printing paper 8 is cropped, openhanded opening, torsion spring 14 automatically resets cutter 5.In other embodiments, resetting means also can take other mechanism to realize.
The printer course of work that the foregoing description provides: control this handle 20 and can implement cutting paper manipulation.After loam cake 1 is opened, the printing paper 8 of walking when the counterpart that is hidden by loam cake 1 on the movement is work, the just object of cutting knife 100 shearings of the embodiment of the invention.As depicted in figs. 1 and 2, what be used on printing paper 8 forming picture and text is carbon ribbon 7, and carbon ribbon 7 is from carbon ribbon feed end 11, finish printing by printhead 10 to printing paper 8 after, used carbon ribbon 7 parts are involved in carbon ribbon recovery end 9.In the embodiment of the invention, manually hand papercutter 100 mainly is made up of bottom knife 4 and cutter 5, the printing paper 8 of finishing printing is pushed out by rubber roll 6, when passing through the space of bottom knife 4 and cutter 5 formation, carry out relative motion by handle 20 control cutters 5 with bottom knife 4 by the operator, cut off the printing paper 8 that licks.
In addition, in the above-described embodiments, hand-powered cutter 100 is installed on the main body 300 of printer by first screw 2 and second screw 3.
The embodiment of the invention also provides a kind of portable printer that has manual hand papercutter, and it comprises the manual hand papercutter described in above-mentioned arbitrary embodiment, and described manual hand papercutter is installed in the print apparatus.Concrete: by first screw 2 and second screw 3 hand-powered cutter 100 is installed on the main body 300 of printer.Manually hand papercutter 100 mainly is made up of bottom knife 4 and cutter 5, first end of described cutter 5 is by rotating shaft 21 rotating being installed on the described bottom knife 4, wherein, described cutter 5 comprises a side tool sword 51 and the second side tool sword 52, be total to the both sides blade, wherein: the whole V-type that forms of blade that the described first side tool sword 51 and the second side tool sword 52 link together and make described cutter 5.In the processing of cutter 5, this both sides blade is integrated.In the preferred embodiment, the both sides blade of the cutter 5 of described V-type respectively with the angle of described bottom knife 4 blades greater than 9 ° and less than wherein: the described first side tool sword 51 and the second side tool sword, 52 junctions become reverse V-shaped and are connected or inverted U connects.The junction of both sides blade is reverse V-shaped connection in accompanying drawing 6.
The printing paper 8 of finishing printing is pushed out by rubber roll 6, during the space that forms through bottom knife 4 and cutter 5, carries out relative motion by handle 20 control cutters 5 with bottom knife 4 by the operator, cuts off the printing paper 8 that licks.
Above embodiment has only expressed preferred implementation of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention; Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention; Therefore, all equivalents and modifications of being done in claim scope of the present invention all should belong to the covering scope of claim of the present invention.
Claims (8)
1. the manual hand papercutter of a portable printer, be used for printing paper (8) is cut, described manual hand papercutter comprises the bottom knife (4) and the cutter (5) of coaxial pivot joint, first end of described cutter (5) is installed on the described bottom knife (4) by rotating shaft (21) is rotating, it is characterized in that, described cutter (5) blade comprises by the first continuous side tool sword (51) and the second side tool sword (52) and forming, and makes the whole one-tenth of blade of described cutter (5) reverse V-shaped.
2. according to the described manual hand papercutter of claim 1, it is characterized in that, when the described second side tool sword (52) away from an end motion of rotating shaft (21) to described bottom knife (4) when blade joins, the angle of the described first side tool sword (51), the second side tool sword (52) and described bottom knife (4) blade is respectively greater than 9 ° and less than 90 °.
3. according to the described manual hand papercutter of claim 2, it is characterized in that the described first side tool sword (51) becomes reverse V-shaped with the junction of the second side tool sword (52) and is connected or the inverted U connection.
4. according to any one described manual hand papercutter among the claim 1-3, it is characterized in that second end of described cutter (5) fixedly is equiped with handlebar (19), be provided with handle (20) in handlebar (19) end.
5. according to the described manual hand papercutter of claim 4, it is characterized in that, be equiped with the axle (16) of exerting pressure between described cutter (5) and the described bottom knife (4), the end that the described axle (16) of exerting pressure exposes cutter (5) outside is with stage clip (18), and the top of the described axle (16) of exerting pressure and the outside that is positioned at described stage clip (18) are equiped with jump ring (17).
6. according to the described manual hand papercutter of claim 4, it is characterized in that, be provided with the resetting means that cutter (5) is resetted between described bottom knife (4) and the cutter (5).
7. according to the described manual hand papercutter of claim 6, it is characterized in that described resetting means comprises torsion spring (14), first end of described torsion spring (14) is fixed on the bottom knife (4), and described torsion spring (14) second ends embed in the through hole of described cutter (5).
8. a portable printer is characterized in that, comprises claim 1 or 7 described manual hand papercutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010128640 CN102189830B (en) | 2010-03-19 | 2010-03-19 | Portable printer and hand-operated paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010128640 CN102189830B (en) | 2010-03-19 | 2010-03-19 | Portable printer and hand-operated paper cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102189830A true CN102189830A (en) | 2011-09-21 |
| CN102189830B CN102189830B (en) | 2013-03-27 |
Family
ID=44599016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010128640 Expired - Fee Related CN102189830B (en) | 2010-03-19 | 2010-03-19 | Portable printer and hand-operated paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102189830B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429606A (en) * | 2011-11-04 | 2012-05-02 | 杭州金钥匙科技有限公司 | Intelligent facial tissue distributor |
| CN102525327A (en) * | 2012-01-19 | 2012-07-04 | 杭州金钥匙科技有限公司 | Dual-purpose intelligent facial tissue distributor |
| WO2014060219A1 (en) * | 2012-10-15 | 2014-04-24 | Dymo | Printing apparatus |
| CN110682697A (en) * | 2018-07-04 | 2020-01-14 | 霍云翔 | Multifunctional printer |
| CN119239148A (en) * | 2024-12-04 | 2025-01-03 | 珠海芯烨电子科技有限公司 | A simple grounding mechanism for tearing paper blade |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04300198A (en) * | 1991-03-26 | 1992-10-23 | Hitachi Metals Ltd | Sheet cutting device |
| CN1229379A (en) * | 1997-06-11 | 1999-09-22 | 卡西欧计算机株式会社 | Printers |
| CN1530240A (en) * | 2003-03-10 | 2004-09-22 | 精工爱普生株式会社 | Scissors type recording paper cutting device and printer with same |
| JP2009101470A (en) * | 2007-10-24 | 2009-05-14 | Seiko Epson Corp | Auto cutter and printer with auto cutter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7126674B2 (en) * | 2004-06-14 | 2006-10-24 | Asml Netherlands B.V. | Positioning device and device manufacturing method |
-
2010
- 2010-03-19 CN CN 201010128640 patent/CN102189830B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04300198A (en) * | 1991-03-26 | 1992-10-23 | Hitachi Metals Ltd | Sheet cutting device |
| CN1229379A (en) * | 1997-06-11 | 1999-09-22 | 卡西欧计算机株式会社 | Printers |
| CN1530240A (en) * | 2003-03-10 | 2004-09-22 | 精工爱普生株式会社 | Scissors type recording paper cutting device and printer with same |
| JP2009101470A (en) * | 2007-10-24 | 2009-05-14 | Seiko Epson Corp | Auto cutter and printer with auto cutter |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429606A (en) * | 2011-11-04 | 2012-05-02 | 杭州金钥匙科技有限公司 | Intelligent facial tissue distributor |
| CN102525327A (en) * | 2012-01-19 | 2012-07-04 | 杭州金钥匙科技有限公司 | Dual-purpose intelligent facial tissue distributor |
| WO2014060219A1 (en) * | 2012-10-15 | 2014-04-24 | Dymo | Printing apparatus |
| CN104781079A (en) * | 2012-10-15 | 2015-07-15 | 迪默公司 | Printing apparatus |
| US9415612B2 (en) | 2012-10-15 | 2016-08-16 | Dymo | Printing apparatus |
| GB2508584B (en) * | 2012-10-15 | 2020-02-26 | Sanford Lp | Printing apparatus |
| CN110682697A (en) * | 2018-07-04 | 2020-01-14 | 霍云翔 | Multifunctional printer |
| CN119239148A (en) * | 2024-12-04 | 2025-01-03 | 珠海芯烨电子科技有限公司 | A simple grounding mechanism for tearing paper blade |
| CN119239148B (en) * | 2024-12-04 | 2025-01-28 | 珠海芯烨电子科技有限公司 | A simple grounding mechanism for tearing paper blade |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102189830B (en) | 2013-03-27 |
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Granted publication date: 20130327 Termination date: 20200319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |