CN109703212A - A special manual feeding tray for printers - Google Patents
A special manual feeding tray for printers Download PDFInfo
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- CN109703212A CN109703212A CN201910141133.3A CN201910141133A CN109703212A CN 109703212 A CN109703212 A CN 109703212A CN 201910141133 A CN201910141133 A CN 201910141133A CN 109703212 A CN109703212 A CN 109703212A
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- paper jam
- paper
- pallet
- column
- transmission device
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Abstract
The present invention provides a kind of printer special manual paper feed pallet, including front door, pallet, the first paper jam device, the second paper jam device and transmission device, pallet is detachably connected with front door, first paper jam device and the sliding of the second paper jam device are symmetrically set on pallet, and the first paper jam device is matched with the second paper jam device by transmission device.It is simple that the beneficial effects of the invention are as follows structures, easily manufactured, is driven using rack-and-pinion, and mechanism is completely embedded, and occupies little space, and paper feed operation is smooth, and stability is high, limits preferably to paper, avoids printing paper feed skew, improves print quality.
Description
Technical field
The invention belongs to printing device technical fields, more particularly, to a kind of printer special manual paper feed pallet.
Background technique
Laser printer has become a part indispensable in office equipment field at present, as people need printing
The increasingly raising asked, the function of printer is also gradually enriched, and is greatly improved in speed and quality.In order to mention
High efficiency, duplex printing has become most basic printing using function, and abundant printer function also becomes major
The method that printer manufacturer dominates the market, wherein manual paper feeding is also more popular function, extreme enrichment printer into
Paper mode.
Summary of the invention
In view of the above problems, the problem to be solved in the present invention is to provide a kind of printer special manual paper feed pallets, especially
It is suitble to printer to use, structure is simple, occupies little space, and easily manufactured, paper feed operation is smooth, and stability is high, limits to paper
Preferably, printing paper feed skew is avoided, print quality is improved.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of printer special manual paper feed pallet,
It is detachably connected including front door, pallet, the first paper jam device, the second paper jam device and transmission device, pallet with front door, the first card
Paper device and the sliding of the second paper jam device are symmetrically set on pallet, and the first paper jam device and the second paper jam device pass through transmission device
It matches.
Further, the first paper jam device include the first paper jam column and the first paper jam column transmission device, the first paper jam column with
First paper jam column transmission device is respectively arranged on the two sides of pallet, and the first paper jam column detachably connects with the first paper jam column transmission device
It connects.
Further, the second paper jam device include the second paper jam column and the second paper jam column transmission device, the second paper jam column with
Second paper jam column transmission device is respectively arranged on the two sides of pallet, and the second paper jam column detachably connects with the second paper jam column transmission device
It connects.
Further, the first paper jam column transmission device is matched with transmission device respectively with the second paper jam column transmission device.
It further, further include the first pallet, the first pallet and pallet are rotatablely connected.
Further, separate one end connecting with the first pallet is equipped with graduated scale on pallet.
Further, the one end at front door is equipped with preceding door handle, and the other end at front door is equipped with front door pull rod, preceding door handle and the
One pallet is located at ipsilateral.
Further, the first paper jam column transmission device and the second paper jam column transmission device are rack gear.
Further, transmission device is transmission gear.
Further, the minimum value of the width on the first paper jam column and the second paper jam column is 10cm.
The advantages and positive effects of the present invention are: due to the adoption of the above technical scheme, so that printer special manual
The structure of paper feed pallet is simple, easily manufactured, is driven using rack-and-pinion, is mounted on pallet for rack pinion,
Mechanism is completely embedded, and is occupied little space, and paper feed operation is smooth, and stability is high, has the first paper jam column and the second paper jam column, to paper
Zhang Jinhang limit avoids printing paper feed skew, improves print quality.
Detailed description of the invention
Fig. 1 is the schematic perspective view of one embodiment of the invention；
Fig. 2 is the overlooking structure diagram of one embodiment of the invention；
Fig. 3 is the part isometric structural schematic diagram of one embodiment of the invention；
Structural schematic diagram when Fig. 4 is the use of one embodiment of the invention；
Structural schematic diagram when Fig. 5 is the paper jam column movement of one embodiment of the invention；
Structural schematic diagram when Fig. 6 is the paper jam column installation of one embodiment of the invention.
In figure:
1, front door 2, pallet 3, the first pallet
4, the first paper jam column 5, the second paper jam column 6, graduated scale
7, the first paper jam column rack gear 8, the second paper jam column rack gear 9, transmission gear
10, front door pull rod 11, preceding door handle 12, buckle
Specific embodiment
The present invention is described further in the following with reference to the drawings and specific embodiments.
Fig. 1 shows the structure of one embodiment of the invention, and the structure and connection relationship of the present embodiment, this reality has been shown in particular
It applies example and is related to a kind of printer special manual paper feed pallet, used for printer, in printing paper in use, carrying out the Sheng of paper
It puts, convenient for the paper feed of paper when printer use, the printer special manual paper feed pallet, structure is simple, easily manufactured, mechanism
It is completely embedded, occupies little space, paper feed operation is smooth, and stability is high, limits preferably to paper, avoids printing paper feed skew, mentions
High print quality.
Above-mentioned printer special manual paper feed pallet, as illustrated in fig. 1 and 2, including front door 1, pallet 2, the first paper jam dress
It sets, the second paper jam device and transmission device, pallet 2 are detachably connected with front door 1, the first paper jam device and the second paper jam device cunning
Dynamic to be symmetrically mounted on pallet 2, the first paper jam device is matched with the second paper jam device by transmission device, front door 1 for
Printer main body connection, and front door 1 can be rotated relative to printer main body, be able to carry out opening and closing, with printing owner
Body becomes whole, reduces the occupied space of printer, and pallet is used for holding paper, meanwhile, the setting of pallet 2 is convenient for the first card
The installation of paper device and the second paper jam device, the first paper jam device, for limiting to paper, are avoided with the second paper jam device
Printer paper feed skew, transmission device when being printed are matched with the first paper jam device and the second paper jam device respectively, real
The opposite sliding of existing first paper jam device and the second paper jam device, realization limit paper.
Specifically, above-mentioned front door 1 is plate structure, the shape at the front door 1 and the installation position at printer main body front door
Shape is adapted, and convenient for the installation at front door 1, and front door 1 can be rotatablely connected with printer main body, realizes front door 1 and printer
Main body, which is realized, to be opened and fastens, and the space of printer busy is reduced.The door handle 11 before the front end at front door 1 is equipped with, the front door
Handle 11 is the one side recess that the plate face at front door 1 is installed to pallet 2, and door handle 11 before being formed is beating Push And Release convenient for front door 1
When closing, operator carries out hand gripping.Front door pull rod 10, two front door pull rods are symmetrically installed in the two sides of the rear end at front door 1
10 for connect with printer main body, be oriented to, be convenient for front door 1 on and off.It front door 1 can be with respect to printer main body
90 ° of rotations are carried out, it is, front door 1 can be opened with 90 °.
Above-mentioned pallet 2 is mounted on front door 1, and pallet 2 is located at the side of 11 protrusion of preceding door handle, for convenient for paper feed,
The height of the pallet 2 is consistent with the height of projection of preceding door handle 11, so that pallet 2 is located at front door 1 and beats after front door 1 is closed
It prints between owner's body, the outside of printer main body will not be exposed at.The pallet 2 is plate structure, one end and front door 1 of pallet 2
Rear end thereof connection, the end of pallet 2 connect with the rear end at front door 1 by shaft, enable the front door 1 relatively of pallet 2 into
Row rotation, the other end of pallet 2 and the front end at front door 1 are connected by a snap, and the end of pallet 2 is provided with multiple buckles 12,
The buckle 12 is evenly distributed on the surrounding of pallet 2, is connected together convenient for pallet 2 with front door 1 firm, prevents pallet 2 from using
It is shaken in journey, built on the sand, so that printer is when in use, paper feed runs smoothly for connection, and stability is high.In pallet 2 and 1 phase of front door
Corresponding one side is fixedly installed with multiple ribs, improves the intensity of pallet 2.Meanwhile the setting of multiple ribs, convenient for the
The installation of one paper jam device and the second paper jam device, the installation for the first paper jam device and the second paper jam device provide holding tank,
Reduce the contact of the first paper jam device and the second paper jam device with front door.
As seen in figures 3-6, the first above-mentioned paper jam device and the second paper jam device are symmetrically mounted on pallet 2, and first
Paper jam device and the second paper jam device are able to carry out relative motion, limit to paper.The first paper jam device includes first
Paper jam column 4 and the first paper jam column transmission device 7, the first paper jam column 4 and the first paper jam column transmission device 7 are respectively arranged on pallet 2
Two sides, the first paper jam column transmission device 7 are mounted on the one side opposite with front door 1 of pallet 2, and the first paper jam column transmission device 7
In the space that ribs are constituted, so that pallet 2 is in close contact with front door 1 when engaging, its shaking, the first paper jam column are reduced
4 are mounted on one side of the pallet 2 far from front door 1, and the first paper jam column 4 is detachably connected with the first paper jam column transmission device 7,
First paper jam column transmission device 7 drives the movement of the first paper jam column 4, is realized with this and is limited to paper.Specifically, the first paper jam
Column 4 is L-type structure, including the first connecting plate and the second connecting plate, and the first connecting plate is vertical with the second connecting plate to be fixedly mounted, the
The width of two connecting plates is greater than the width of the first connecting plate, in the separate one side peace connecting with the first connecting plate of the second connecting plate
Equipped with slide bar, the quantity of the slide bar be it is multiple, selected according to actual needs, herein, the quantity of slide bar is two, the cunning
Bar with the first paper jam column transmission device 7 for connecting, and the setting of the slide bar, is slided on pallet 2 convenient for the first paper jam column 4
Dynamic, realization limits paper.Two slide bars are symmetrically mounted on the side of the second connecting plate, and the first paper jam column 4 passes through
The slide bar is detachably connected with the first paper jam column transmission device 7, this is detachably connected can be and be connected through a screw thread, or card
It connects, passes through pin connection or other are detachably connected, selected according to actual needs, do not do specifically want here
It asks.It is provided with through-hole on pallet 2, the shape of the shape of the through-hole and slide bar is adapted, and passes through the through-hole and the convenient for slide bar
The connection of one paper jam column transmission device 7.The quantity of the through-hole is two, and two through-holes are oppositely arranged, and is located along the same line, and should
Through-hole has certain length, and the length of the through-hole is the stroke on the first paper jam column 4 and the movement of the second paper jam column 5, convenient for the first card
Paper column 4 and the second paper jam column 5 are slided along the through-hole, realize the limit to paper.
Slide bar passes through the through-hole and connect with the first paper jam column transmission device 7, which includes connection
Block and transmission mechanism, the link block are fixedly connected with transmission mechanism, can be integrated molding, or pass through the connectors such as bolt
Connection, welding or other fixed forms, are selected according to actual needs.Preferably, here, link block with
Transmission mechanism is integrally formed, and improves its stability.The link block has card slot, and the quantity of the card slot is mutually fitted with the quantity of slide bar
It answers, is clamped convenient for slide bar and card slot, slide bar is T-type structure, and the width of one end far from the first connecting plate is greater than the width of the other end
Degree, and card slot is slot structure open at one end, which is V-type, sliding along the opening of card slot convenient for the relatively narrow position of slide bar
Into in card slot, the wider position of slide bar is located at the outside of card slot, moves up and down and limits to slide bar, avoids moving down on slide bar
It is dynamic, realize that slide bar and card slot are clamped, using such connection type, the first paper jam column and the first paper jam column transmission device simple installation
Quickly, installation effectiveness is high.The link block is located at one end of transmission mechanism, which can be rack pinion, can also
To be crank block transmission ratchet driving sheave drive or other kinds of drive, according to practical need
It asks and is selected, do not do specific requirement here, it is preferred that transmission mechanism is rack pinion here, and structure is simple, and operation is flat
Surely, it is easy to implement the limit to paper.So transmission mechanism is rack gear, transmission device is transmission gear 9, the rack gear and transmission
Gear 9 is intermeshed, and realizes that the first paper jam column 4 moves along a straight line along through-hole.
The transmission gear 9 of transmission device is mounted on pallet 2 by rotation axis, and the transmission device is mounted on the first paper jam
It between device and the second paper jam device, is matched convenient for transmission device with the first paper jam device and the second paper jam device, realizes the
One paper jam device and the second paper jam device move along a straight line, and then realize the limit to paper.
The second above-mentioned paper jam device is identical as the first paper jam apparatus structure, the first paper jam device and the second paper jam device pair
Claim the both ends for being mounted on pallet 2, space the holding for paper between the first paper jam device and the second paper jam device.This second
Paper jam device includes the second paper jam column 5 and the second paper jam column transmission device 8, the second paper jam column 5 and the second paper jam column transmission device 8
The two sides of pallet 2 are respectively arranged on, the second paper jam column transmission device 8 is mounted on the one side opposite with front door 1 of pallet 2, and second
Paper jam column transmission device 8 is located in the space of ribs composition, so that pallet 2 is in close contact with front door 1 when engaging, reduces it
It shakes, the second paper jam column 5 is mounted on one side of the pallet 2 far from front door 1, and the second paper jam column 5 and the second paper jam column are driven
Device 8 is detachably connected, and the second paper jam column transmission device 8 drives the movement of the second paper jam column 5, is realized with this and is limited paper
Position.Specifically, which is L-type structure, including third connecting plate and the 4th connecting plate, third connecting plate and the 4th
Connecting plate is vertically fixedly mounted, and the width of the 4th connecting plate is greater than the width of third connecting plate, separate with the in the 4th connecting plate
The one side of three connecting plates connection is equipped with slide bar, the quantity of the slide bar be it is multiple, selected according to actual needs, at this
In, the quantity of slide bar is two, and the slide bar with the second paper jam column transmission device 8 for connect, and the setting of the slide bar, is convenient for the
Two paper jam columns 5 are slided on pallet 2, and realization limits paper.Two slide bars are symmetrically mounted on the 4th connecting plate
The side, and the second paper jam column 5 is detachably connected by the slide bar with the second paper jam column transmission device 8, this is detachably connected can
To be to be connected through a screw thread, or be clamped, passes through pin connection or other are detachably connected, according to practical need
It asks and is selected, do not do specific requirement here.It is provided with through-hole on pallet 2, the shape of the through-hole is mutually fitted with the shape of slide bar
It answers, passes through the through-hole convenient for slide bar and connect with the second paper jam column transmission device 8.The quantity of the through-hole is two, two through-hole phases
It to setting, is located along the same line, and the through-hole has certain length, the length of the through-hole is the first paper jam column 4 and the second card
The mobile stroke in paper column 5, is slided convenient for the first paper jam column 4 and the second paper jam column 5 along the through-hole, realizes the limit to paper.
Slide bar passes through the through-hole and connect with the second paper jam column transmission device 8, which includes second
Link block and the second transmission mechanism, second link block are fixedly connected with the second transmission mechanism, can be integrated molding, either
It is connected by connectors such as bolts, welding or other fixed forms are selected according to actual needs.It is preferred that
, here, the second link block and the second transmission mechanism are integrally formed, and are improved its stability, second link block with card slot, are somebody's turn to do
The quantity of card slot and the quantity of slide bar are adapted, and are clamped convenient for slide bar and card slot, and slide bar is T-type structure, far from the 4th connecting plate
One end width be greater than the other end width, and card slot be slot structure open at one end, the open end be V-type, be convenient for slide bar
Relatively narrow position slides into card slot along the opening of card slot, and the wider position of slide bar is located at the outside of card slot, to moving down on slide bar
It is dynamic to be limited, avoid slide bar from moving up and down, realize that slide bar and card slot are clamped, using such connection type, the second paper jam column 5 with
Second paper jam column 8 simple installations of transmission device are quick, and installation effectiveness is high.Second link block is located at the one of the second transmission mechanism
End, second transmission mechanism can be rack pinion, be also possible to crank block transmission or ratchet driving, or
It is sheave drive or other kinds of drive, is selected according to actual needs, do not do specific requirement here, it is preferred that this
In transmission mechanism be rack pinion, structure is simple, runs smoothly, and is easy to implement the limit to paper.So the second transmission
Mechanism is rack gear, and transmission device is gear, rack and pinion intermeshing, and it is straight to realize that the second paper jam column 5 is carried out along through-hole
Line movement.
The rack gear of the rack gear of first paper jam column transmission device 7 and the second paper jam column transmission device 8 respectively with transmission device
Transmission gear 9 is meshed, and is located at the two sides of the transmission gear 9, blocks convenient for the rack gear of the first paper jam column transmission device 7 and second
The rack gear of paper column transmission device 8 makes a relative move.It is driven by the rack gear of the first paper jam column transmission device 7 and the second paper jam column
The rack gear of device 8 relatively moves, and then realizes the relative movement on the first paper jam column 4 and the second paper jam column 5, and then realizes to paper
Limit.During installation, which is mounted on pallet 2 transmission gear 9 of the transmission device by shaft, and is being passed
The outside of moving gear 9 is equipped with block plate, and the setting of block plate avoids transmission gear 9 in rotation, rubs with front door, causes front door
Abrasion.
Advanced optimize scheme, which further includes the first pallet 3, first pallet 3 with
Pallet 2 connects, and the first pallet 3 is located at the side of the preceding door handle 11 at front door 1, and the first pallet 3 is connected with pallet 2 by shaft
It connects, 3 opposing tray 2 of the first pallet is relatively rotated, and be able to carry out 180 ° of rotations, when the first pallet 3 is not used,
First pallet 3 can cover pallet 2, when the first pallet 3 in use, after the first pallet 3 rotates 180 °, the first pallet
3 is in the same plane with pallet 2, increases the area of paper feed pallet, convenient for printer in printing, paper feed is carried out, to paper
Zhang Jinhang support.First pallet 3 is plate structure, and shaft is rotatably installed on pallet 2, and is located at the one of preceding door handle 11
End, the first pallet 3 are connect with shaft, so that 3 opposing tray 2 of the first pallet rotates, are realized the superposition of the area of paper feed pallet, are expanded
The area of big pallet.First pallet 3 is in closed state when not using, and saves space, when in use, rotates the first support
Disk 3 opens the first pallet 3, increases tray area, is convenient for paper feed.
Graduated scale 6 is equipped on pallet 2, which is located at side of the pallet 2 far from front door 1, and the graduated scale 6 leans on
At nearly second paper jam device, so that the first paper jam device and the second paper jam device be when limiting paper, with the first paper jam
Based on device, on the basis of graduated scale 6, the adjusting of distance between the first paper jam device and the second paper jam device is carried out, in turn
Different paper is limited.6 quantity of graduated scale is multiple, may include A4, the type of a variety of paper such as B5, the first paper jam
Device and the second paper jam device can limit different types of paper, according to the type of paper, the first paper jam column 4 and
Two paper jam columns 5 cooperate with graduated scale, and paper is blocked.
Scheme is advanced optimized, in order to prevent printer paper sheet askew when in use, the first paper jam column 4 and the second paper jam column
The minimum value of 5 width is 10cm, is stopped to paper, and paper sheet askew is prevented.
The course of work of the present embodiment: pallet 2 when in use, is mounted on front door by the printer special manual paper feed pallet
It on 1, is connected by a snap, the first paper jam column 4 is connect with the rack gear of the first paper jam column transmission device 7 by buckle 12, and the
One paper jam column 4 and the first paper jam column transmission device 7 are mounted on pallet 2, meanwhile, the transmission gear 9 of transmission device is mounted on
On pallet 2, and the transmission gear 9 of rotating device can rotate, and the second paper jam column 5 and the second paper jam column transmission device 8 are passed through
It snaps connection, and the second paper jam column 5 and the second paper jam column transmission device 8 are mounted on pallet 2, so that the first paper jam column transmission dress
It sets 7 rack gear and the rack gear of the second paper jam column transmission device 8 is meshed with the transmission gear of transmission device 9 respectively, realize first
5 relative motion of paper jam column 4 and the second paper jam column realizes the positioning of the first paper jam column 4 and the second paper jam column 5 to paper with this, will
First pallet 3 is rotatablely connected with pallet 2.Front door 1 is opened, the first pallet 3 is put down, by the first paper jam column 4 and the second paper jam column 5
6 relevant position of graduated scale is slid into, paper is placed on above pallet 2, completes manual paper feeding.
The advantages and positive effects of the present invention are: due to the adoption of the above technical scheme, so that printer special manual
The structure of paper feed pallet is simple, easily manufactured, is driven using rack-and-pinion, is mounted on pallet for rack pinion,
Mechanism is completely embedded, and is occupied little space, and paper feed operation is smooth, and stability is high, has the first paper jam column and the second paper jam column, to paper
Zhang Jinhang limit avoids printing paper feed skew, improves print quality.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141133.3A CN109703212A (en) | 2019-02-26 | 2019-02-26 | A special manual feeding tray for printers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141133.3A CN109703212A (en) | 2019-02-26 | 2019-02-26 | A special manual feeding tray for printers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109703212A true CN109703212A (en) | 2019-05-03 |
Family
ID=66265186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910141133.3A Pending CN109703212A (en) | 2019-02-26 | 2019-02-26 | A special manual feeding tray for printers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109703212A (en) |
Citations (8)
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|---|---|---|---|---|
| CN1952797A (en) * | 2005-10-20 | 2007-04-25 | 三星电子株式会社 | Versatile device of feeding print sheet for image forming apparatus |
| WO2013129269A1 (en) * | 2012-03-01 | 2013-09-06 | サトーホールディングス株式会社 | Thermal printer |
| CN104708911A (en) * | 2013-12-16 | 2015-06-17 | 山东新北洋信息技术股份有限公司 | Card width adjustment mechanism and card printer with same |
| CN104935775A (en) * | 2014-03-20 | 2015-09-23 | 柯尼卡美能达株式会社 | Recording sheet stacking tray |
| CN105015194A (en) * | 2014-04-28 | 2015-11-04 | 鸿富锦精密工业（深圳）有限公司 | Printer and pallet combination |
| CN107284049A (en) * | 2017-06-22 | 2017-10-24 | 太仓市律点信息技术有限公司 | A kind of printer |
| KR20170142699A (en) * | 2016-06-20 | 2017-12-28 | 유병만 | Print ribbon guide apparatus |
| CN209775865U (en) * | 2019-02-26 | 2019-12-13 | 天津光电通信技术有限公司 | Special manual paper feed tray of printer |
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2019
- 2019-02-26 CN CN201910141133.3A patent/CN109703212A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1952797A (en) * | 2005-10-20 | 2007-04-25 | 三星电子株式会社 | Versatile device of feeding print sheet for image forming apparatus |
| WO2013129269A1 (en) * | 2012-03-01 | 2013-09-06 | サトーホールディングス株式会社 | Thermal printer |
| CN104708911A (en) * | 2013-12-16 | 2015-06-17 | 山东新北洋信息技术股份有限公司 | Card width adjustment mechanism and card printer with same |
| CN104935775A (en) * | 2014-03-20 | 2015-09-23 | 柯尼卡美能达株式会社 | Recording sheet stacking tray |
| CN105015194A (en) * | 2014-04-28 | 2015-11-04 | 鸿富锦精密工业（深圳）有限公司 | Printer and pallet combination |
| KR20170142699A (en) * | 2016-06-20 | 2017-12-28 | 유병만 | Print ribbon guide apparatus |
| CN107284049A (en) * | 2017-06-22 | 2017-10-24 | 太仓市律点信息技术有限公司 | A kind of printer |
| CN209775865U (en) * | 2019-02-26 | 2019-12-13 | 天津光电通信技术有限公司 | Special manual paper feed tray of printer |
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Application publication date: 20190503 |