CN111169177A - Trigger type handheld labeling printer - Google Patents

Trigger type handheld labeling printer Download PDF

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Publication number
CN111169177A
CN111169177A CN201911415146.1A CN201911415146A CN111169177A CN 111169177 A CN111169177 A CN 111169177A CN 201911415146 A CN201911415146 A CN 201911415146A CN 111169177 A CN111169177 A CN 111169177A
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CN
China
Prior art keywords
paper
roller
component
flip
subassembly
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.)
Pending
Application number
CN201911415146.1A
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Chinese (zh)
Inventor
张仙
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.)
Zhuhai Smarnet Equipment Co ltd
Original Assignee
Zhuhai Smarnet Equipment 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 Zhuhai Smarnet Equipment Co ltd filed Critical Zhuhai Smarnet Equipment Co ltd
Priority to CN201911415146.1A priority Critical patent/CN111169177A/en
Publication of CN111169177A publication Critical patent/CN111169177A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/36—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability, i.e. hand-held printers or laptop printers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4075—Tape printers; Label printers

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  • Labeling Devices (AREA)

Abstract

The invention provides a triggered handheld labeling printer which comprises a shell component, a flip component, a printing component and a paper pressing component, wherein the printing component comprises a thermosensitive sheet and a paper feeding rubber roller, a first paper feeding channel is arranged between the thermosensitive sheet and the paper feeding rubber roller, the thermosensitive sheet is arranged on one side of the flip component, which faces towards the shell component, the paper feeding rubber roller is arranged on one side of the shell component, which faces towards the flip component, a paper outlet is formed between the flip component and the shell component, and the first paper feeding channel is communicated with the paper outlet; the paper pressing component is arranged on the flip component, the paper pressing component is located at the paper outlet, the paper pressing component comprises a marking roller, a torsion spring and a trigger switch, the axial direction of the marking roller is parallel to the axial direction of the paper feeding rubber roller, the marking roller is hinged to the flip component, the torsion spring is abutted to the marking roller, the torsion spring drives the marking roller to be far away from the flip component to rotate, the trigger switch is arranged on the flip component, the marking roller is abutted to the trigger switch, the structure is adopted, the paper pulling action of the paster is coherent and smooth, and the working efficiency is effectively improved.

Description

Trigger type handheld labeling printer
Technical Field
The invention relates to the field of printers, in particular to a trigger type handheld labeling printer.
Background
Along with the high-speed increase of business of telex and express delivery, the express waybill was filled in with the manual in the past, and the present thermal sensitive labeling printer that adopts the thermal sensitive imaging principle prints the typeface in the relevant position of express waybill, or directly prints non-setting adhesive express waybill, pastes on the goods after the non-setting adhesive label is separated through the paper mechanism that draws in the printer to effectively improve express delivery efficiency.
In the existing thermal labeling printer, the printing work can be started through a key on the printer, but in the process of quickly carrying out the paper pasting work, the triggering action is required before paper drawing or paper pasting each time, so that the paper drawing action of the paper pasting is not consistent, and the working efficiency is influenced.
Disclosure of Invention
The invention mainly aims to provide a trigger type handheld labeling printer with consistent paper pasting and pulling actions.
In order to achieve the main purpose, the trigger type handheld labeling printer provided by the invention comprises a shell assembly, a flip assembly, a printing assembly and a paper pressing assembly, wherein the printing assembly comprises a heat-sensitive sheet and a paper feeding rubber roller, one of the heat-sensitive sheet and the paper feeding rubber roller is arranged on the shell assembly, the other of the heat-sensitive sheet and the paper feeding rubber roller is arranged on the shell assembly, the flip assembly is hinged to the shell assembly, a first paper feeding channel is arranged between the heat-sensitive sheet and the paper feeding rubber roller, a paper outlet is formed between the flip assembly and the shell assembly, and the first paper feeding channel is communicated with the paper outlet; the paper pressing component is arranged on the flip component, the paper pressing component is located at the paper outlet, the paper pressing component comprises a pressing mark roller, a torsional spring and a trigger switch, the axial direction of the pressing mark roller is parallel to the axial direction of the paper feeding rubber roller, the pressing mark roller is hinged to the flip component, the torsional spring is abutted to the pressing mark roller, the torsional spring drives the pressing mark roller to be far away from the flip component to rotate, the trigger switch is arranged on the flip component, and the pressing mark roller is abutted to the trigger switch.
According to the scheme, in the process of starting labeling, the label pressing roller is hinged to the cover body assembly, when the label pressing assembly is pressed on a carrier to be labeled, the label pressing roller rotates to be adjacent to the trigger switch, the trigger switch outputs a trigger signal to the printer, paper feeding is started in the printer, after the end portion of the label contacts the carrier, the printer is driven to move by a user, the label pressing roller presses the label, the label is flatly adhered to the carrier, and in the process of moving the printer, the trigger switch is always kept in a state of outputting the trigger signal, and continuous printing of the label is guaranteed; after one-time labeling is finished, the torsion spring drives the label pressing roller to move away from the cover body assembly, the label pressing roller resets, the trigger switch stops outputting a trigger signal, and the printer stops printing; in the process, the printer is triggered to start printing without pressing the key again in the paper pasting and pulling process, the paper pasting and pulling actions are continuous and smooth, the printing and the pasting of the label are rapidly realized, and the working efficiency is effectively improved.
The further scheme is that a first sliding groove and a second sliding groove are formed in the flip component, and the axial first end and the axial second end of the marking roller move in the first sliding groove and the second sliding groove respectively.
It can be seen that the axial both ends of marking roller can remove in first spout and second spout, and marking roller passes through first spout and second spout setting on the lid subassembly, is provided with sufficient space in first spout and the second spout and realizes the removal at the axial both ends of marking roller, realizes marking roller's rotation in marking roller rotation process.
The further scheme is that a connecting block is arranged at the first axial end of the label pressing roller and is positioned in the first sliding groove, and a torsional spring is sleeved outside the connecting block and is positioned between the label pressing roller and the first sliding groove along the axial direction of the label pressing roller.
It can be seen that, the torsional spring cover is established outside the connecting block, and the connecting block is the installation carrier of torsional spring, realizes that the torsional spring is connected with the butt of pressing mark roller, accomplishes once printing the back at the printer, guarantees that the torsional spring can drive the pressing mark roller and resets.
The paper pressing assembly comprises a rotating part, the label pressing roller is connected with the rotating part, the rotating part is hinged to the flip cover assembly, a butt joint plate is arranged on the rotating part, and the butt joint plate is adjacent to the trigger switch.
It can be seen that the abutting plate on the rotating piece can improve the accuracy of abutting the trigger switch when the buoy roller rotates.
The further scheme is that the torsional spring includes elasticity first end and elasticity second end, and elasticity first end and flip subassembly adjoin, and elasticity second end is connected with the butt plate.
It can be seen that, after the mark pressing roller rotates and trigger switch, the interval between the elasticity first end of torsional spring and the elasticity second end reduces, and the torsional spring is compressed, accomplishes once printing when the printer, and the user takes away the printer from the carrier, and under the elastic action of torsional spring, the mark pressing roller is kept away from flip subassembly and is removed, and the mark pressing roller resets.
Further, the abutting plate is located between the trigger switch and the shell assembly.
It is thus clear that the butt piece is located outside the flip subassembly, easily observes the rotation condition of marking roller to make the overall arrangement in the flip subassembly simpler.
The further scheme is that a limit slot is arranged on the side wall of the cover body assembly facing the shell assembly, and the butt joint plate is positioned in the limit slot.
Therefore, the limiting grooves limit the movement of the abutting plates, and the abutting plates can be guaranteed to accurately trigger the trigger switches.
The paper pressing assembly comprises a fixed roller, the fixed roller is positioned between the thermosensitive plate and the label pressing roller, the fixed roller is arranged on the cover body assembly, and the rotating member is hinged to the fixed roller; the cover body assembly is provided with a protruding block, and the protruding block is located between the fixed roller and the marking roller.
It can be seen that, because the distance between the thermosensitive plate and the label pressing assembly is long, the fixed roller is positioned between the thermosensitive plate and the label pressing roller, and the bulge blocks are further arranged between the fixed roller and the label pressing roller and guide printing paper in the first paper feeding channel.
The further proposal is that the shell component is provided with a stripping convex part at the paper outlet; the handheld labeling machine of trigger formula draws paper subassembly including drawing the paper subassembly, draws the paper subassembly to set up on casing subassembly, draws the paper subassembly to include drawing paper roll and driven voller, is provided with second paper feed passageway between drawing paper roll and the driven voller, and first paper feed passageway and second paper feed passageway are in peeling off convex part department intercommunication.
Therefore, the paper pulling assembly is used for driving the base paper of the printing paper to feed, and the label on the printing paper is separated from the base paper by matching with the stripping convex part.
Drawings
Fig. 1 is a perspective view of a first angle in an embodiment of the triggered handheld labelling printer according to the invention.
Fig. 2 is a perspective view of a second angle in an embodiment of the triggered handheld labelling printer according to the invention.
Fig. 3 is a structure view of the trigger type handheld labeler according to the embodiment of the present invention after the cover is opened.
Fig. 4 is a block diagram of a platen assembly in an embodiment of the handheld trigger label printer according to the present invention.
Fig. 5 is a structural diagram of the status of the paper pressing assembly on the second middle frame in the embodiment of the handheld trigger type labeling printer according to the present invention.
Fig. 6 is a second structural diagram of the paper pressing assembly on the second middle frame in the embodiment of the handheld label printer of the trigger type of the present invention.
Fig. 7 is a first cross-sectional view of an embodiment of the triggered handheld labelling printer according to the invention.
Fig. 8 is a second cross-sectional view of an embodiment of the triggered handheld labelling printer according to the invention.
Fig. 9 is a cross-sectional view of the housing assembly in an embodiment of the triggered handheld labelling printer according to the present invention.
Fig. 10 is a perspective view of the mounting frame in an embodiment of the triggered handheld labelling printer according to the invention.
Fig. 11 is a cross-sectional view of the internal structure of the housing assembly in an embodiment of the triggered handheld labelling printer according to the invention.
The invention is further explained with reference to the drawings and the embodiments.
Detailed Description
The trigger type handheld labeling printer can be used for label printing paper without backing paper and can also be used for label printing paper with backing paper.
Referring to fig. 1, 2 and 3, the trigger type handheld labeling printer includes a housing assembly 1, a flip assembly 2, a printing assembly, a paper pressing assembly 3 and a paper pulling assembly 4, the flip assembly 2 is hinged to the housing assembly 1, the housing assembly 1 includes a housing 11 and a first middle frame 12, and the first middle frame 12 is disposed on one side of the housing 11 facing the flip assembly 2. The flip assembly 2 includes a cover 21 and a second middle frame 22, and the second middle frame 22 is disposed on the cover 21. A paper outlet 5 is formed between the flip component 2 and the shell component 1, a paper bin 13 is arranged on the first middle frame 12, and the paper bin 13 is used for placing printing paper. The printing component comprises a heat-sensitive sheet 23 and a paper feeding rubber roller 14, one of the heat-sensitive sheet 23 and the paper feeding rubber roller 14 is arranged on the cover component 2, and the other of the heat-sensitive sheet 23 and the paper feeding rubber roller 14 is arranged on the shell component 1, in the embodiment, the heat-sensitive sheet 23 is arranged on one side of the flip component 2 facing the shell component 1, and the paper feeding rubber roller 14 is arranged on one side of the shell component 1 facing the flip component 2. Referring to fig. 8, a first paper feeding passage 6 is provided between the heat-sensitive sheet 23 and the paper feeding roller 14, and the first paper feeding passage 6 communicates with the paper outlet 5.
The paper pressing assembly 3 is arranged on the second middle frame 22, the paper pressing assembly 3 is positioned at the paper outlet 5, referring to fig. 4, 5 and 6, the paper pressing assembly 3 comprises a fixed roller 31, a marking roller 32, a torsion spring 33, a trigger switch 34 and a rotating member 35, and the axial direction of the marking roller 32 and the axial direction of the fixed roller 31 are respectively parallel to the axial direction of the paper feeding rubber roller 14. The marking roller 32 is hinged to the flip member 2, and in this embodiment, the fixed roller 31 is located between the heat sensitive sheet 23 and the marking roller 32, and the second middle frame 22 is provided with a protruding block 25 on a side facing the housing member 1, and the protruding block 25 is located between the fixed roller 31 and the marking roller 32. The fixed roller 31 and the convex block 25 are arranged to guide the printing paper in the first paper feeding path 6 due to the long distance from the paper bin 13 to the paper outlet 5.
The first end and the second end in the axial direction of the marking roller 32 are respectively connected with a rotating part 35, and the rotating part 35 is hinged to the fixed roller 31, so that the marking roller 32 rotates around the axis of the fixed roller 31.
The two opposite side walls of the second middle frame 22 are provided with a first sliding groove 24 and a second sliding groove, the first axial end and the second axial end of the marking roller 32 are respectively provided with a connecting block 36, and the two connecting blocks 36 move in the first sliding groove 24 and the second sliding groove in a one-to-one correspondence manner, so that the marking roller 32 rotates on the second middle frame 22. The axial first end and the axial second end of the marking roller 32 are respectively provided with a torsion spring 33 which is abutted against the marking roller 32, and the torsion spring 33 drives the marking roller 32 to rotate away from the flip component 2. In this embodiment, the two torsion springs 33 are sleeved outside the connecting block 36 in a one-to-one correspondence manner, and along the axial direction of the marking roller 32, the torsion spring 33 is located between the marking roller 32 and the first chute 24, and the other torsion spring 33 is located between the marking roller 32 and the second chute. Referring to fig. 7, in the present embodiment, the torsion spring 33 includes an elastic first end 331 and an elastic second end 332, the elastic first end 331 abuts the flip member 2, and the elastic second end 332 is connected to the abutting plate 37. A trigger switch 34 is provided on a side wall of the second mid-frame 22 away from the marking roller 32, the trigger switch 34 being located between the second mid-frame 22 and the donor body. The rotating member 35 is provided with an abutting plate 37, the abutting plate 37 is positioned between the second middle frame 22 and the shell assembly 1, and the abutting plate 37 on the rotating member 35 can improve the accuracy of abutting the cursor roller 32 with the trigger switch 34 when rotating. The side wall of the cover 21 assembly facing the housing assembly 1 is provided with a limiting slot, and the abutting plate 37 is located in the limiting slot.
During the start of the labelling process, with reference to figure 5, the stamping roller 32 is positioned closer to the casing assembly 1, since the stamping roller 32 is hinged to the fixed roller 31, with reference to figure 6, when pressing the stamping assembly against the support to be labelled, the marking roller 32 rotates, the marking roller 32 moves away from the shell assembly 1 to drive the rotating piece 35 to rotate, the rotating piece 35 rotates to enable the abutting plate 37 to be adjacent to the trigger switch 34, the trigger switch 34 outputs a trigger signal to the printer, paper feeding is started in the printer, after the end part of the label contacts the carrier, the user drives the printer to move, the label pressing roller 32 presses the label, so that the label is flatly attached to the carrier, and in the moving process of the printer, the abutting plate 37 is always in the adjacent state with the trigger switch 34, the trigger switch 34 is always kept in the state of outputting the trigger signal, the continuous printing of the label is ensured, wherein the torsion spring 33 is compressed such that the spacing between the resilient first end 331 and the resilient second end 332 of the torsion spring 33 is reduced. After the primary labeling is completed, the label pressing roller 32 does not abut against the labeling carrier, under the action of the elastic force of the torsion spring 33, the torsion spring 33 drives the label pressing roller 32 to move away from the cover body 21 assembly, the label pressing roller 32 resets, the trigger switch 34 stops outputting the trigger signal, and the printer stops printing. In the process, the printer is triggered to start printing without pressing the key again in the paper pasting and pulling process, the paper pasting and pulling actions are continuous and smooth, the printing and the pasting of the label are rapidly realized, and the working efficiency is effectively improved.
Referring to fig. 8, the sheet pulling assembly 4 includes a mounting frame 41, a sheet pulling roller 42 and a driven roller 43, an axial direction of the sheet feeding rubber roller 14, an axial direction of the sheet pulling roller 42 and an axial direction of the driven roller 43 are parallel to each other, the housing assembly 1 is provided with a peeling protrusion 8 at the sheet discharge opening 5, a second sheet feeding path 7 is provided between the sheet pulling roller 42 and the driven roller 43, and the first sheet feeding path 6 and the second sheet feeding path 7 communicate at the peeling protrusion 8. The drawing roller 42 is located between the center frame and the housing 11, a through groove 15 is provided on the housing 11, the peripheral wall of the drawing roller 42 is disposed in the through groove 15, the driven roller 43 is disposed on the mounting bracket 41, and the driven roller 43 and the mounting bracket 41 are disposed on the outer wall of the housing 11. Referring to fig. 9, the through groove 15 is provided with a first clamping block 16 and a first clamping groove 17 on a first side wall and a second side wall which are opposite to each other along the axial direction of the driven roller 43 of the driving roller 15. Referring to fig. 10, the mounting frame 41 is provided with a second clamping block 45 and a second clamping groove 44 on the first side wall and the second side wall which are opposite to each other along the axial direction of the driven roller 43, the second clamping groove 44 is provided with an opening 441, the first clamping block 16 is arranged in the second clamping groove 44 through the opening 441, and the second clamping block 45 moves in the first clamping groove 17. The second catching block 45 is provided with a guide slope 451, and the guide slope 451 is disposed opposite to the opening 441 of the second catching groove 44.
The drawing roller 42 is provided in the printer, and the mounting frame 41 and the driven roller 43 are provided outside the printer, so that the mounting view of the base paper outside the housing 11 is better, the operable space is larger, and the mounting of the printing paper base paper can be performed more quickly. Mounting bracket 41 and the lateral wall that leads to groove 15 are connected through the cooperation realization between first joint piece 16 and second joint groove 44 and second joint piece 45 and the first joint groove 17, wherein second joint piece 45 sets up and removes in first joint groove 17, can pass opening 441 entering first joint groove 17 of second joint groove 44 with first joint piece 16, realize the installation of mounting bracket 41 and driven voller 43 on shell 11, on the contrary, reverse drive second joint piece 45 sets up and removes in first joint groove 17, make outside opening 441 entering first joint groove 17 of second joint groove 44 is passed to first joint piece 16, and second joint piece 45 is still in first joint groove 17, need not to dismantle mounting bracket 41 completely, make the whole installation of base stock simple quick more. In the process of installing the mounting frame 41, the second clamping blocks 45 are installed in the first clamping grooves 17 on the through grooves 15 along the guide inclined planes 451, the guide inclined planes 451 are arranged back to back with the openings 441 of the second clamping grooves 44, so that the second clamping blocks 45 are arranged in the first clamping grooves 17, and the first clamping blocks 16 can penetrate through the openings 441 to enter the second clamping grooves 44.
The through groove 15 is provided with an inclined surface 151, the inclined surface 151 is located between the first side wall and the second side wall of the through groove 15, and the width of the through groove 15 gradually decreases from the driven roller 43 to the drawing roller 42 along the inclined direction of the inclined surface 151. The inclined plane 151 can guide the printing paper, so that the printing paper can accurately enter between the paper pulling roller 42 and the driven roller 43; the provision of the inclined surface 151 also increases the operation space of the user. A plurality of grip grooves 431 are provided on the side of the mounting bracket 41 facing the slope, the grip grooves 431 being aligned in the axial direction of the sheet-drawing roller 42, the extending direction of the grip grooves 431 intersecting the axial direction of the sheet-drawing roller 42. When the user detaches the mounting bracket 41, the user can hold the mounting bracket 41 by the finger corresponding to the handle groove 431 along the direction of the inclined plane 151, and then detach the mounting bracket 41, which is more labor-saving.
Referring to fig. 11, a glue roller driving assembly 8 is disposed between the first middle frame 12 and the housing 11, the glue roller driving assembly 8 includes a driving device 81 and a gear assembly 82, the driving device 81 is connected to the gear assembly 82, the paper feeding glue roller 14 and the drawing roller 42 are respectively connected to the gear assembly 82, and the driving device 81 drives the paper feeding glue roller 14 and the drawing roller 42 to rotate through the gear assembly 82. In this embodiment, the gear assembly 82 includes a capstan 83, a first gear 84, a second gear 85, and a driven gear assembly 86, the first gear 84 is connected to the sheet feeding roller 14, the second gear 85 is connected to the sheet pulling roller 42, the driving device 81 is connected to the capstan 83, the capstan 83 is connected to the first gear 84 and the second gear 85 through the driven gear assembly 86, and the capstan 83, the first gear 84, the second gear 85, and the driven gear assembly 86 are located on the side where the driving end of the driving device 81 is located. Paper feed rubber roll 14 is used for driving printing paper feed through heat-sensitive piece 23, realize printing the last thermal forming of paper, draw paper subassembly 4 to be used for realizing the paper feed of base stock, in printing the subsides mark in-process, draw paper subassembly 4 cooperation to peel off convex part 8 and realize that label and base stock are peeling off convex part 8 department and separating, and draw paper roll 42 in the paper subassembly 4 sets up in the printer, and drive arrangement 81 in the printer passes through gear assembly 82 and drives paper feed rubber roll 14 simultaneously and draw paper roll 42 to rotate, reduce the quantity of drive arrangement 81 in the printer, make the space of printer reduce, the user of being convenient for takes the printer. The driving wheel 83, the first gear 84, the second gear 85 and the driven gear assembly 86 are located on one side where the driving end of the driving device 81 is located, so that the gears are more concentrated, transmission errors are reduced, and meanwhile, occupied space is reduced.
The side of the housing 11 facing the middle frame is provided with a protruding block 9, a battery slot 91 is arranged in the protruding block 9, the battery slot 91 is used for placing a battery, and the driving device is placed on one side of the protruding block 9 along the axial direction of the paper drawing roller 42. The opening 911 of the battery jar 91 is located on the outer wall of the housing 11. Compared with other parts in the printer, the battery and the driving device are large in size, the driving device is placed on one side of the protruding block along the axial direction of the paper drawing roller 42, the driving device and the protruding block 9 are arranged in parallel, and the layout of the parts in the printer is more reasonable. The opening 911 of the battery jar 91 is arranged outside the shell 11, so that the battery can be more conveniently mounted and dismounted, and the quick replacement of the battery can be realized.
Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, rather than limitations, and that many variations and modifications of the invention are possible to those skilled in the art, without departing from the spirit and scope of the invention.

Claims (9)

1. The triggered handheld labeling printer comprises a shell component, a flip component and a printing component, wherein the printing component comprises a thermosensitive sheet and a paper feeding rubber roller, one of the thermosensitive sheet and the paper feeding rubber roller is arranged on the shell component, the other of the thermosensitive sheet and the paper feeding rubber roller is arranged on the shell component, the flip component is hinged to the shell component, a first paper feeding channel is arranged between the thermosensitive sheet and the paper feeding rubber roller, a paper outlet is formed between the flip component and the shell component, and the first paper feeding channel is communicated with the paper outlet;
the method is characterized in that:
the handheld mark printer of trigger formula includes:
press the paper subassembly, it sets up to press the paper subassembly on the flip subassembly, it is located to press the paper subassembly exit slot department, press the paper subassembly to include pressure mark roller, torsional spring and trigger switch, press the axial of mark roller with the axial direction parallel of paper feed rubber roll, press the mark roller articulate in the flip subassembly, the torsional spring with press mark roller butt, the torsional spring drive press the mark roller to keep away from the flip subassembly rotates, trigger switch sets up on the flip subassembly, press the mark roller with trigger switch borders on.
2. The triggered handheld labelling printer according to claim 1, characterised in that:
the flip subassembly is last to be provided with first spout and second spout, the axial first end and the axial second end of marking roller are in respectively first spout with the second spout removes.
3. The triggered handheld labelling printer according to claim 2, characterised in that:
the first end of axial of marking roller is provided with the connecting block, the connecting block is located in the first spout, the torsional spring cover is established outside the connecting block, follow the axial of marking roller, the torsional spring is located marking roller with between the first spout.
4. The triggered handheld labelling printer according to claim 1, characterised in that:
the paper pressing component comprises a rotating component, the label pressing roller is connected with the rotating component, the rotating component is hinged to the flip component, a butt joint plate is arranged on the rotating component, and the butt joint plate is abutted to the trigger switch.
5. The triggered handheld labelling printer according to claim 4, characterised in that:
the torsional spring includes elasticity first end and elasticity second end, elasticity first end with the flip subassembly borders on, elasticity second end with the butt plate is connected.
6. The triggered handheld labelling printer according to claim 4, characterised in that:
the abutment plate is located between the trigger switch and the housing assembly.
7. The triggered handheld labelling printer according to claim 5, characterised in that:
the cover body assembly faces the side wall of the shell body assembly, a limiting groove is formed in the side wall of the shell body assembly, and the abutting plate is located in the limiting groove.
8. The triggered handheld labelling printer according to claim 4, characterised in that:
the paper pressing assembly comprises a fixed roller, the fixed roller is positioned between the thermosensitive plate and the label pressing roller, the fixed roller is arranged on the cover body assembly, and the rotating part is hinged to the fixed roller; the cover body assembly is provided with a protruding block, and the protruding block is located between the fixed roller and the label pressing roller.
9. The triggered handheld labelling printer according to any one of claims 1 to 8, characterised in that:
the shell assembly is provided with a stripping convex part at the paper outlet;
the handheld labeling machine of trigger formula is including drawing the paper subassembly, it sets up to draw the paper subassembly on the casing subassembly, draw the paper subassembly including drawing paper roll and driven voller, draw the paper roll with be provided with second paper feed passageway between the driven voller, first paper feed passageway with second paper feed passageway is in peel off convex part department intercommunication.
CN201911415146.1A 2019-12-31 2019-12-31 Trigger type handheld labeling printer Pending CN111169177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911415146.1A CN111169177A (en) 2019-12-31 2019-12-31 Trigger type handheld labeling printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911415146.1A CN111169177A (en) 2019-12-31 2019-12-31 Trigger type handheld labeling printer

Publications (1)

Publication Number Publication Date
CN111169177A true CN111169177A (en) 2020-05-19

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ID=70619790

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911415146.1A Pending CN111169177A (en) 2019-12-31 2019-12-31 Trigger type handheld labeling printer

Country Status (1)

Country Link
CN (1) CN111169177A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112319979A (en) * 2020-11-24 2021-02-05 东莞市技师学院(东莞市高级技工学校) Automatic labeller of circular fruit subsides mark is exclusively used in

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112319979A (en) * 2020-11-24 2021-02-05 东莞市技师学院(东莞市高级技工学校) Automatic labeller of circular fruit subsides mark is exclusively used in

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