CN208440054U - A kind of printer of the front end paper feed front end paper delivery in convertible paper discharge path - Google Patents
A kind of printer of the front end paper feed front end paper delivery in convertible paper discharge path Download PDFInfo
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- CN208440054U CN208440054U CN201820964496.8U CN201820964496U CN208440054U CN 208440054 U CN208440054 U CN 208440054U CN 201820964496 U CN201820964496 U CN 201820964496U CN 208440054 U CN208440054 U CN 208440054U
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Abstract
The utility model discloses a kind of printers of the front end paper feed front end paper delivery in convertible paper discharge path, including shell and paper discharge unit, paper discharge unit includes the first paper-discharge mechanism and the paper discharge channel that is made of upper and lower casing, the front end face of the shell is a vertical plane A, horizontal on plane A to be equipped with paper feed port and exit slot, paper feed port is located at the lower section of exit slot；The paper handling system in convertible paper discharge path is equipped in paper discharge channel in front of the first paper-discharge mechanism.The printer of the utility model puts paper and takes paper very convenient, by the paper handling system that convertible paper discharge path is arranged, it is printed when using the paper of different size, such as A4, A5 paper, when A4 paper vertically passes in and out, and A5 paper laterally passes in and out, the paper front end face of paper delivery being equidistant and in the range of setting beyond printer front end face can be made, neat appearance and convenience of taking, and the situation that while being not in the paper landscape orientation of small size cannot be discharged.
Description
Technical field
The utility model relates to printing devices, and in particular to a kind of front end paper feed front end paper delivery in convertible paper discharge path
Printer.
Background technique
Laser printer has been more and more widely used because of its higher printing clarity and print speed.Existing laser
Printer, the general print structure using the upper end paper delivery of front end paper feed or front end paper feed rear end paper delivery, but when existing laser is beaten
Print machine as output equipment and input equipment, host, display, touch screen etc. is configured to all-in-one machine in use, such as hospital, public
Service organization, bank etc., existing printer arrangement just seem extremely not convenient, all-in-one machine 100 as shown in Figure 1, printer 120
It is configured as an output equipment to be arranged in together with other equipment in a closed cabinet 110, the front side of cabinet, which is equipped with, to be beaten
Printing paper outlet 1101, close to 1101 setting delivery tray 130 of outlet.Since the paper delivery direction of existing laser printer is above to bring out
Paper, farther out, user of service can not judge whether printing terminates whether paper exports to printer paper outlet distance printing paper delivery 1101,
Or lack paper or equipment fault.Therefore, the printer for developing a kind of front end paper delivery of front end paper feed has great importance.
Chinese patent CN206872083U discloses a kind of printer of front end paper feed front end paper delivery, as shown in Fig. 2, including
Printer casing 1 is provided with paper feed port 2 and exit slot 3 in the printer casing, and the paper feed port 2 and exit slot 3 are respectively provided with
In being provided with large capacity input tray in the front of shell 1, the paper feed port, conveying discharge system is provided at the exit slot
System, the paper stack capacity of the large capacity input tray are the 80 grams of A4 paper of page 250.Specific embodiment is: in the original discharge of machine
The position of mechanism 130mm increases conveying discharge system, and conveying discharge system to machine front exit slot distance is 170mm, guarantees
Exceed front 130mm or more when A4 paper is discharged, front 20mm or more is exceeded when A5 paper is discharged.Although the program can solve laser
The technical issues of printer front end paper feed front end paper delivery, but when such as A4, A5 paper of the paper using different paper webs prints, before paper web
Distance of the end face beyond printer housing front end face is different, using unsightly and when A4 paper is discharged holding beyond front 130mm or more
Easily slide；And when A5 paper is set as lateral paper delivery, since conveying discharge system to machine front exit slot distance is 170mm,
A5 paper can not be discharged at all from exit slot.
Utility model content
It is printed to solve the printer of existing front end paper feed front end paper delivery using A4, A5 paper, paper web front end face, which exceeds, to be beaten
The distance of print machine front end face is different, using unsightly；The technical issues of can not being discharged from exit slot when A5 paper transverse direction paper delivery, this reality
With a kind of printer of the novel front end paper feed front end paper delivery for providing convertible paper discharge path, guarantee that paper web front end face is super when printing
Printer front end face is equidistant out.
For this purpose, the technical solution adopted in the utility model is:
A kind of printer of the front end paper feed front end paper delivery in convertible paper discharge path, including shell and paper discharge unit, paper discharge
Unit includes the first paper-discharge mechanism and the paper discharge channel that is made of upper and lower casing, and the front end face of the shell is one vertical flat
Horizontal on face A, plane A to be equipped with paper feed port and exit slot, paper feed port is located at the lower section of exit slot；In front of the first paper-discharge mechanism
The paper handling system in convertible paper discharge path is equipped in paper discharge channel.
Further, the paper handling system includes the second paper-discharge mechanism, third paper-discharge mechanism and lateral paper guide；First paper discharge
Mechanism, the second paper-discharge mechanism, third paper-discharge mechanism are set gradually, third paper-discharge mechanism row of being equipped with close to exit slot and between shell
Paper channel B, the first paper-discharge mechanism, the second paper-discharge mechanism, paper discharge channel B form the first paper discharge path s1, the first paper-discharge mechanism, the
Two paper-discharge mechanisms, third paper-discharge mechanism form the second paper discharge path s2, and lateral paper guide is set to third paper-discharge mechanism and the second paper discharge machine
Between structure, for converting paper discharge path.
Further, paper discharge channel B is equipped between the third paper-discharge mechanism and lower case；One end of lateral paper guide is by turning
Axis and the lateral paper guide driving motor being fixedly connected with shaft are rotatably mounted to the lower section of third paper-discharge mechanism paper feed port, another
It holds and extends and can be swung up and down under the driving of lateral paper guide driving motor to third paper-discharge mechanism, when swinging to close to second row
When the top of mechanism of paper exit slot, printing paper is through the first paper discharge path s1；When swinging under the exit slot of the second paper-discharge mechanism
Fang Shi, printing paper are discharged through the second paper discharge path s2.
Further, paper discharge channel B is equipped between the third paper-discharge mechanism and upper housing；One end of lateral paper guide is by turning
Axis and the lateral paper guide driving motor being fixedly connected with shaft are rotatably mounted to the top of third paper-discharge mechanism paper feed port, another
It holds and extends and can be swung up and down under the driving of lateral paper guide driving motor to third paper-discharge mechanism, when swinging to close to second row
When the lower section of mechanism of paper exit slot, printing paper is discharged through the first paper discharge path s1；When the exit slot for swinging to the second paper-discharge mechanism
Top when, printing paper is discharged through the second paper discharge path s2.
Further, the printer further includes control unit, the control of the lateral paper guide driving motor and control unit
Device electrical connection.The operating of lateral paper guide driving motor is connect with controller, paper ruler that can be different by controller automatic identification
It is very little, thus automatic conversion printing path.
Further, the lateral paper guide is equipped with helical spring, and one end of helical spring fixes, the other end and lateral paper guide
The tie point of downside connection, helical spring and lateral paper guide is located at the middle part of lateral paper guide, and helical spring is for supporting lateral paper guide.It leads
Cardboard can stablize its position under the Elastic force support of spring, and can be by setting the load of lateral paper guide driving motor in spring force
The rotation of motor is limited in range to limit the positioning of lateral paper guide.
Further, second paper-discharge mechanism, third paper-discharge mechanism include the second paper discharge rod, third paper discharge rod, difference
The second driven voller, the third driven voller being connect with the second paper discharge rod, third paper discharge rod frictional drive, and for supporting that second is driven
Roller, the second driven roller support of third driven voller, the driven roller support of third；The roll surface speed of first, second, third paper discharge rod
It is equal, and be sequentially connected by gear or belt；The third paper-discharge mechanism further includes paper discharge tray, and paper discharge tray one end is fixed on
In three driven roller supports, the other end extends along paper delivery direction.Using the original dynamical system of printer, only increases gear or belt passes
Dynamic to drive the rotation of second, third paper discharge rod, structure is simple, easy to control, reliable for operation.Between third paper-discharge mechanism and lower case
When equipped with paper discharge channel B, by paper discharge tray being arranged on third paper-discharge mechanism come support printing paper.
Further, second paper-discharge mechanism, third paper-discharge mechanism include the second paper discharge rod, third paper discharge rod, difference
The second driven voller, the third driven voller being connect with the second paper discharge rod, third paper discharge rod frictional drive, and for supporting that second is driven
Roller, the second driven roller support of third driven voller, the driven roller support of third；The roll surface speed of first, second, third paper discharge rod
It is equal, and be sequentially connected by gear or belt；Second paper-discharge mechanism further includes paper discharge tray, and paper discharge tray one end is fixed on
In two driven roller supports, the other end extends along paper delivery direction.Using the original dynamical system of printer, only increases gear or belt passes
Dynamic to drive the rotation of second, third paper discharge rod, structure is simple, easy to control, reliable for operation.Between third paper-discharge mechanism and upper housing
When equipped with paper discharge channel B, by paper discharge tray being arranged on the second paper-discharge mechanism come support printing paper.
Further, the spacing of second paper-discharge mechanism and exit slot be 200~250mm, third paper-discharge mechanism with go out
The spacing of paper mouth is 50~100mm.When being used for A4, A5 printer, A4 paper is vertically passed in and out, and A5 paper laterally passes in and out, can make A4 or
The paper delivery front end of A5 paper and being equidistant for exit slot, and within the scope of 50~100mm, convenient for users to taking and neat beauty
It sees, paper delivery front end is easy greatly very much to be touched by people and printing paper is made to fall or tear at a distance from exit slot, too small inconvenient to use
Person takes.
Further, the upper housing of the paper discharge unit is equipped with openable and closable upper cover, and opening upper cover can will be stuck in paper discharge and lead to
Paper in road takes out.It is taken by way of opening upper cover paper jam, easy to use and printer whole design is beautiful.
The utility model has the beneficial effects that compared with prior art, before its housing design of the printer of the utility model is
End face is a perpendicular, and paper feed port and exit slot are respectively positioned on front end face, when printer is configured as all-in-one machine in use, putting
Paper takes paper very convenient, and exit slot, close to all-in-one machine front side cap, paper delivery is smooth.The utility model passes through in the first paper-discharge mechanism
It is equipped with the paper handling system in convertible path in the paper discharge channel in front, is printed when using the paper of different size, such as when A4 paper is perpendicular
To disengaging, A5 paper can make the paper front end face of paper delivery being equidistant beyond printer front end face when laterally passing in and out, neat appearance and
It takes convenience.
Detailed description of the invention
Fig. 1 is schematic diagram when existing laser printer is configured as all-in-one machine.
Fig. 2 is the overall structure diagram of the printer of existing front end paper feed front end paper delivery.
Fig. 3 is a kind of overall structure diagram of embodiment of the printer of the utility model.
Fig. 4 is the structural schematic diagram of the first paper discharge route of the printer of the embodiments of the present invention 1.
Fig. 5 is the structural schematic diagram of second of paper discharge route of the printer of the embodiments of the present invention 1.
Fig. 6 is that the lateral paper guide of the printer of the embodiments of the present invention 1 and the connection structure of the driven roller support of third are shown
It is intended to.
Fig. 7 is the structural schematic diagram of the interconnecting piece of the lateral paper guide of Fig. 6.
Fig. 8 is the structural schematic diagram of the interconnecting piece of the driven roller support of third of Fig. 6.
Fig. 9 is the structural schematic diagram of the first paper discharge route of the printer of the embodiments of the present invention 2.
Figure 10 is the structural schematic diagram of second of paper discharge route of the printer of the embodiments of the present invention 2.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, it is applicable in below in conjunction with attached drawing and one kind
The technical solution of the utility model is clearly and completely described in the printer embodiment that A4 paper and A5 are printed.
In the following description, on the basis of the orientation of printer shown in Fig. 2, the direction of printing paper paper delivery is this printer
Front, otherwise after being.
Embodiment 1
Referring to Fig. 3, a kind of printer, including shell 10, the front end face 102 of the shell are a vertical plane A, plane
A is upper horizontal equipped with paper feed port 30 and exit slot 20, and paper feed port 30 is located at the lower section of exit slot 20.On the upper side 101 of shell 10
Equipped with openable and closable upper cover 1011, upper cover 1011 is set on the two sides of shell 10 by the rotation of shaft 1012, opens upper cover
1011 can take out the paper being stuck in paper discharge channel.
Referring to fig. 4, Fig. 5, the printer further include paper discharge unit 40, paper discharge unit 40 include the first paper-discharge mechanism 401,
Paper handling system and paper discharge channel 50.Paper discharge channel 50 is made of mobilizable upper cover 1011 with lower case 1012.
Paper handling system includes the second paper-discharge mechanism 402, third paper-discharge mechanism 403 and lateral paper guide 404.Second paper-discharge mechanism
402, third paper-discharge mechanism 403 is sequentially arranged in the front of the first paper-discharge mechanism 401.Third paper-discharge mechanism 403 and lower case 1012
Between be equipped with A4 paper paper discharge channel B.
Second paper-discharge mechanism 402 includes the second paper discharge rod 4021, the second driven voller 4022 and the second driven roller support 4023.
Second paper discharge rod 4021 is drive roll, is set on shell 10 by shaft, and one end of shaft is set with the second transmission gear (in figure
It is not shown), the second transmission gear passes through set on the first middle transition between the first paper discharge rod 4011 and the second paper discharge rod 4021
Gear (not shown) and the active roller gear (not shown) of the first paper-discharge mechanism 401 are sequentially connected；Second driven voller
4022 rotations are set in the second driven roller support 4023, are connect with 4021 frictional rotation of the second paper discharge rod, the second driven roller support
4023 are fixed on the bottom surface of shell 10.The roll surface diameter and linear velocity of second paper discharge rod 4021 and the roller of the first paper discharge rod 4011
Face diameter and linear velocity are equal.
In other embodiments, the second paper discharge rod 4021 can also be passed by the drive roll of belt and the first paper-discharge mechanism 401
Dynamic connection.
Third paper-discharge mechanism 403 include third paper discharge rod 4031, third driven voller 4032, the driven roller support 4033 of third and
Paper discharge tray 4034.Third paper discharge rod 4031 is drive roll, is set on shell 10 by shaft, and one end suit third of shaft passes
Moving gear (not shown), third transmission gear by be set between the second paper discharge rod 4021 and third paper discharge rod 4031 the
Two middle transition gear (not shown)s and the second transmission gear (not shown) are sequentially connected；4032 turns of third driven voller
It is dynamic to be set in the driven roller support 4033 of third, it is connect with 4031 frictional rotation of third paper discharge rod, the driven roller support 4033 of third is solid
It is scheduled on the side of shell 10, is equipped with A4 paper passing away B with the bottom surface 1012 of shell.4034 one end of paper discharge tray is fixed on third
On the leading flank of driven roller support 4033, the other end extends along paper delivery direction.The roll surface diameter and linear speed of third paper discharge rod 4031
It spends equal with the roll surface diameter of the second paper discharge rod 4021 and linear velocity.
In other embodiments, third paper discharge rod 4031 can also be driven by the drive roll of belt and the second paper-discharge mechanism and be connected
It connects.
In the present embodiment, lateral paper guide 404 is set between third paper-discharge mechanism 403 and the second paper-discharge mechanism 402, one end
It is set in the driven roller support 4033 of third by shaft 406, one end of shaft is connected with lateral paper guide driving motor 407 (referring to figure
6).The middle part of lateral paper guide 404 is equipped with helical spring 405, one end of helical spring 405 and the rear side of the driven roller support 4033 of third
Face is fixedly connected, and the other end is connect with the downside of lateral paper guide 404.When lateral paper guide 404 rotates down, helical spring 405 is pressed
Contracting, when lateral paper guide 404 is rotated up, helical spring 405 extends.
Referring to Fig. 6~8, in the present embodiment, the connection type of lateral paper guide 404 and the driven roller support 4033 of third are as follows: lead
The both ends of the leading flank of cardboard 404 are equipped with protrusion 4041, lead to as shown in fig. 7, protrusion 4041 offers first along its thickness direction
Hole 4042, the inner wall of through-hole 4042 be equipped with axially through keyway 4043.The both ends of the leading flank of the driven roller support 4033 of third
Equipped with U-shaped protrusion 40331, it is equipped with the spacing for being greater than the thickness of protrusion 4041 between two lug bosses of U-shaped protrusion 40331, such as
Shown in Fig. 8, the second through-hole 40332 is offered along the perforation of its thickness direction in U-shaped protrusion 40331.Two protrusions of lateral paper guide
4041 are fastened on respectively between two lug bosses of the U-shaped protrusion 40331 of the driven roller support of third.Lateral paper guide driving motor 407
It is fixed on shell 10, shaft 406 passes through the second through-hole 40332,4042 axis of first through hole is set on the housing 10, shaft 406
It is connect with 40332 frictional rotation of the second through-hole, passes through the flat key being arranged in keyway 4043 with first through hole 4042 and be fixedly connected.
Lateral paper guide driving motor 407 rotates, and lateral paper guide 404 is driven to swing up and down, when swinging to close to 402 exit slot of the second paper-discharge mechanism
Lower section when (as shown in Figure 5), A5 printing paper successively via from the first paper-discharge mechanism 401, the second paper-discharge mechanism 402, third arrange
Mechanism of paper 403 is discharged, and s2 is that route is discharged in paper, and helical spring 405 is in compressive state at this time；When swinging to the second paper-discharge mechanism
When the top of 402 exit slot (as shown in Figure 4), A4 printing paper is via the first paper-discharge mechanism 401, the second paper-discharge mechanism 402, row
Paper channel B discharge, s1 are that route is discharged in paper, and helical spring 405 is in elongation state at this time.
In the present embodiment, the space D 1 of the second paper-discharge mechanism of setting 402 and exit slot is 235mm, third paper-discharge mechanism
403 with the spacing of exit slot be 85mm, and when printing paper is A4 paper, A4 paper is vertically passed in and out, and selects printing path S1, A4 is through second
After paper-discharge mechanism 402 is discharged, A4 paper end falls in the leading flank of the second driven roller support 4022 and thereafter end face and second driven
The leading flank of roller support flush (set the leading flank of the second driven roller support 4023 to the distance of its center line as 10mm, A4's
Length is 300mm), distance of the front end face of A4 paper beyond printer paper outlet is 75mm at this time；When printing paper is A5 paper,
A5 paper laterally passes in and out, and selects printing path S2, for A5 paper after the discharge of third paper-discharge mechanism 403, it is driven that paper end falls in third
On the leading flank and paper discharge tray 4034 of roller support 4033, the rear end face of A5 paper and the leading flank of the driven roller support 4033 of third are neat
It is flat, (setting the leading flank of the driven roller support 4033 of third to the distance of its center line as 10mm, the width of A5 is 150mm), this
When A5 paper front end face beyond the distance of printer paper outlet be 75mm.
In other embodiments, the second paper-discharge mechanism 402 can be according to the needs of application places with the space D 1 of exit slot
Selected in 200~250mm or wider range, the space D 2 of third paper-discharge mechanism 403 and exit slot can in 50~100mm or
Selection in wider range, needs as long as meeting.
In the present embodiment, when lateral paper guide driving motor 407 being electrically connected with the controller of control unit, work as control system
When to recognize selected printing paper be A4 paper, automatically control lateral paper guide driving motor 407 and lateral paper guide 404 is driven to be swung up higher than the
The exit slot of two paper-discharge mechanisms 402, A4 paper are discharged from the path S1 automatically；It is A5 paper when control system recognizes selected printing paper
When, the exit slot that lateral paper guide driving motor 407 drives lateral paper guide 404 to be lower than the second paper-discharge mechanism 402 to lower swing is automatically controlled,
A5 paper is discharged from the path S2 under the support of lateral paper guide 404 automatically.
Embodiment 2
Referring to Fig. 9, Figure 10, the structure and embodiment 1 of embodiment 2 are essentially identical (to be used identical components
Label identical with Fig. 3, Fig. 4), the difference is that only: the driven roller support 4033 of third is fixed on the bottom surface of shell 10,
A4 paper passing away B is equipped between third paper-discharge mechanism 403 and top surface, that is, upper cover 1011 of shell；Second driven roller support 4023
The upper end of leading flank be equipped with delivery tray 4024, delivery tray 4024 is for accepting the printing paper fallen from the second paper discharge rod；Lead paper
One end of plate 404 is fixed on the two sides of shell 10.
In embodiment 2, lateral paper guide driving motor 407 is rotated, and lateral paper guide 404 is driven 406 to swing up and down around the shaft, when
When swinging to the top close to 402 exit slot of the second paper-discharge mechanism (as shown in Figure 10), A5 printing paper is successively via from first row
Mechanism of paper 401, the second paper-discharge mechanism 402, third paper-discharge mechanism 403 are discharged, and paper end falls in the driven roller support 4033 of third
Leading flank, s2 be paper be discharged route, helical spring 405 is in elongation state at this time.When swinging to the second paper-discharge mechanism 402
When the lower section of exit slot (as shown in Figure 9), A4 printing paper is logical via the first paper-discharge mechanism 401, the second paper-discharge mechanism 402, paper discharge
Road B discharge, paper end are fallen on the leading flank and delivery tray 4024 of the second driven roller support 4023, and s1 is that route is discharged in paper,
Helical spring 405 is in compressive state at this time.
Not doing the part illustrated in above instructions is the prior art, or has both been able to achieve by the prior art.
Claims (10)
1. a kind of printer of the front end paper feed front end paper delivery in convertible paper discharge path, including shell and paper discharge unit, paper discharge list
Member includes the first paper-discharge mechanism and the paper discharge channel being made of upper and lower casing, which is characterized in that the front end face of the shell is one
Horizontal on vertical plane A, plane A to be equipped with paper feed port and exit slot, paper feed port is located at the lower section of exit slot；In the first paper discharge machine
The paper handling system in convertible paper discharge path is equipped in paper discharge channel in front of structure.
2. printer as described in claim 1, which is characterized in that the paper handling system includes the second paper-discharge mechanism, third
Paper-discharge mechanism and lateral paper guide；First paper-discharge mechanism, the second paper-discharge mechanism, third paper-discharge mechanism are set gradually, third paper-discharge mechanism
Paper discharge channel B, the first paper-discharge mechanism, the second paper-discharge mechanism, paper discharge channel B composition first are equipped with close to exit slot and between shell
Paper discharge path s1, the first paper-discharge mechanism, the second paper-discharge mechanism, third paper-discharge mechanism form the second paper discharge path s2, and lateral paper guide is set
Between third paper-discharge mechanism and the second paper-discharge mechanism, for converting paper discharge path.
3. printer as claimed in claim 2, which is characterized in that be equipped with paper discharge between the third paper-discharge mechanism and lower case
Channel B；One end of lateral paper guide is rotatably mounted to third by shaft and the lateral paper guide driving motor being fixedly connected with shaft
The lower section of paper-discharge mechanism paper feed port, the other end extend and can do under the driving of lateral paper guide driving motor to third paper-discharge mechanism
Lower swing, when swinging to close to the top of the second paper-discharge mechanism exit slot, printing paper is through the first paper discharge path s1；When swinging to
When the lower section of the exit slot of the second paper-discharge mechanism, printing paper is discharged through the second paper discharge path s2.
4. printer as claimed in claim 2, which is characterized in that be equipped with paper discharge between the third paper-discharge mechanism and upper housing
Channel B；One end of lateral paper guide is rotatably mounted to third by shaft and the lateral paper guide driving motor being fixedly connected with shaft
The top of paper-discharge mechanism paper feed port, the other end extend and can do under the driving of lateral paper guide driving motor to third paper-discharge mechanism
Lower swing, when swinging to close to the lower section of the second paper-discharge mechanism exit slot, printing paper is discharged through the first paper discharge path s1；Work as pendulum
When moving to the top of the exit slot of the second paper-discharge mechanism, printing paper is discharged through the second paper discharge path s2.
5. printer as described in claim 3 or 4, which is characterized in that it further include control unit, the lateral paper guide driving motor
It is electrically connected with the controller of control unit.
6. printer as described in claim 3 or 4, which is characterized in that the lateral paper guide is equipped with helical spring, helical spring
One end fix, the tie point of the connection of the downside of the other end and lateral paper guide, helical spring and lateral paper guide is located in lateral paper guide
Portion, helical spring is for supporting lateral paper guide.
7. printer as claimed in claim 3, which is characterized in that second paper-discharge mechanism, third paper-discharge mechanism include the
Two paper discharge rods, third paper discharge rod, the second driven voller being connect respectively with the second paper discharge rod, third paper discharge rod frictional drive, third
Driven voller, and the second driven roller support, the driven roller support of third for supporting the second driven voller, third driven voller；The first,
Two, the roll surface speed of third paper discharge rod is equal, and is sequentially connected by gear or belt；The third paper-discharge mechanism further includes
Paper discharge tray, paper discharge tray one end are fixed in the driven roller support of third, and the other end extends along paper delivery direction.
8. printer as claimed in claim 4, which is characterized in that second paper-discharge mechanism, third paper-discharge mechanism include the
Two paper discharge rods, third paper discharge rod, the second driven voller being connect respectively with the second paper discharge rod, third paper discharge rod frictional drive, third
Driven voller, and the second driven roller support, the driven roller support of third for supporting the second driven voller, third driven voller；The first,
Two, the roll surface speed of third paper discharge rod is equal, and is sequentially connected by gear or belt；Second paper-discharge mechanism further includes
Paper discharge tray, paper discharge tray one end are fixed in the second driven roller support, and the other end extends along paper delivery direction.
9. printer as described in claim 3 or 4, which is characterized in that the spacing of second paper-discharge mechanism and exit slot is
The spacing of 200~250mm, third paper-discharge mechanism and exit slot is 50~100mm.
10. printer as described in claim 3 or 4, which is characterized in that the upper housing of the paper discharge unit is equipped with openable and closable
Upper cover, the paper being stuck in paper discharge channel can be taken out by opening upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820964496.8U CN208440054U (en) | 2018-06-20 | 2018-06-20 | A kind of printer of the front end paper feed front end paper delivery in convertible paper discharge path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820964496.8U CN208440054U (en) | 2018-06-20 | 2018-06-20 | A kind of printer of the front end paper feed front end paper delivery in convertible paper discharge path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208440054U true CN208440054U (en) | 2019-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820964496.8U Withdrawn - After Issue CN208440054U (en) | 2018-06-20 | 2018-06-20 | A kind of printer of the front end paper feed front end paper delivery in convertible paper discharge path |
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| CN (1) | CN208440054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584515A (en) * | 2018-06-20 | 2018-09-28 | 林毅 | A kind of printer of the front end paper feed front end paper delivery in convertible paper discharge path |
-
2018
- 2018-06-20 CN CN201820964496.8U patent/CN208440054U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584515A (en) * | 2018-06-20 | 2018-09-28 | 林毅 | A kind of printer of the front end paper feed front end paper delivery in convertible paper discharge path |
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