The Portable printer of a compatible heat-sensitive paper and label paper printing
Technical field
The technical field of printer is the utility model is related to, particularly a compatible heat-sensitive paper and label paper printing is just
Take printer.
Background technology
Portable printer just refers to compact, light-weight, easy to carry, and portable printer is widely used at present
Businessman can carry out printing receipt, such as heat-sensitive paper or label paper etc. when merchandising outside.
But due to the limitation in common portable printer arrangement space, can only support a kind of wherein single printing paper,
Such as single printing thermal paper or single print label paper, so as to also result in the single of portable printer printing receipt
Property, so transaction will carry more money printers outside.
In view of this, the present inventor specially devises the Portable printer of a compatible heat-sensitive paper and label paper printing,
Thus this case produces.
The content of the invention
To solve the above-mentioned problems, the technical solution of the utility model is as follows:
The Portable printer of a compatible heat-sensitive paper and label paper printing, including housing, upper cover, printer core, it is described
Housing forms inner cavity with upper cover, and the printer core is arranged in inner cavity, and the printer core includes movement main body, side cover, heat
Quick head piece component, rubber roll component, paper mechanism for stripping, pressure lever mechanism of uncapping, gear assembly and movement motor, the compression bar of uncapping
Mechanism, thermal head piece component, rubber roll component are set gradually, and the pressure lever mechanism of uncapping is fixed on movement master with thermal head piece component
On body, the paper mechanism for stripping is arranged at thermal head piece component and pressure lever mechanism top of uncapping;
The paper mechanism for stripping includes release member, connector and spring, the connector include the first connector and
Second connector, is respectively arranged at the release member both ends, and is arranged in parallel, and drives release member to do circular motion, and described first
Connector one end connects release member, and the other end is movably connected on side cover, and described second connector one end connects release member, another
End is movably connected on movement main body side;
The pressure lever mechanism of uncapping includes compression bar and base, and the base is fixedly installed on movement main body, the pressure
Bar is arranged above base, and can be rotated along base.
Further, the rubber roll component includes rubber roller and rubber-covered roll gear, the rubber roller and the thermal head piece component
It is correspondingly arranged, the rubber-covered roll gear is arranged at rubber roller side, and is fixedly connected.
Further, the side cover is arranged at movement main body side, and the movement main body forms cavity with the side cover,
The gear assembly is arranged in cavity.
Further, the movement motor is arranged on the inside of movement main body, the gear assembly include the first reduction gearing,
Second reduction gearing and transition gear.
Further, the movement motor revolving shaft passes through mainframe, connects drive gear, and the drive gear drives the
One reduction gearing, first reduction gearing drive the second reduction gearing, and second reduction gearing drives transition gear, described
Transition gear drives rubber-covered roll gear, and rubber-covered roll gear driving rubber roller rotates.
Further, the paper mechanism for stripping further includes spring retainer block, and the spring retainer block is arranged on side cover.
Further, the release member both ends set ear, several boss are set on the outside of the release member.
Further, the release member uses aluminum.
Further, the enclosure interior is additionally provided with storage tank, and for putting roll paper, the roll paper can be temperature-sensitive volume
Paper or label roll paper.
The Portable printer of the utility model by paper mechanism for stripping is set and uncap pressure lever mechanism, it can be achieved that printing heat
The exchange of quick paper and label paper, and realize that label paper peels off function, efficiently solve existing Portable printer structure space
Limitation and the problem of can only support a kind of wherein single printing paper, user's transaction of going out only need one printer of band
Realize the printing of heat-sensitive paper and label paper, it is simple and easy to use.
Brief description of the drawings
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the printer core explosive view of the utility model Portable printer;
Fig. 2 is the printer core structure schematic diagram of the utility model Portable printer;
Fig. 3 is the utility model gear assembly structure diagram;
First connector schematic diagram when Fig. 4 is the utility model printing thermal paper;
Printer core sectional view when Fig. 5 is the utility model printing thermal paper;
First connector schematic diagram when Fig. 6 is the utility model print label paper;
Printer core sectional view when Fig. 7 is the utility model print label paper.
Label declaration:
1- printer cores, 10- movement main bodies, 11- side covers, 20- thermal head piece components, 30- rubber roll components, 31- rubber rollers,
32- rubber-covered roll gears, 40- paper mechanism for stripping, 41- release members, 411- ears, 412- boss, 42- connectors, 421- first are connected
Part, the second connectors of 422-, 43- springs, 44- spring retainer blocks, 50- uncap pressure lever mechanism, 51- compression bars, 52- bases, 60- machines
Core motor, 61- drive gears, 70- gear assemblies, the first reduction gearing of 71-, the second reduction gearing of 72-, 73- transition gears,
81- temperature-sensitive roll papers, 811- temperature-sensitive receipts, 82- label roll papers, 821- label receipts, 822- label backing papers.
Embodiment
Please refer to Fig.1 to 3, be that a compatible heat-sensitive paper and label paper of most preferred embodiment as the utility model are beaten
The Portable printer of print, including housing (not shown), upper cover (not shown) and printer core 1, housing and upper cover
Form inner cavity, printer core 1 is arranged in inner cavity, printer core 1 include movement main body 10, side cover 11, thermal head piece component 20,
Rubber roll component 30, paper mechanism for stripping 40, pressure lever mechanism of uncapping 50, gear assembly 70 and movement motor 60, pressure lever mechanism of uncapping
50th, thermal head piece component 20, rubber roll component 30 are set gradually, and pressure lever mechanism of uncapping 50 is fixed on movement with thermal head piece component 20
In main body 10, paper mechanism for stripping 40 is arranged at thermal head piece component 20 and the top of pressure lever mechanism 50 of uncapping.
Paper mechanism for stripping 40 includes release member 41, connector 42 and spring 43, and connector 42 includes the first connector 421
And second connector 422,41 both ends of release member are respectively arranged at, and be arranged in parallel, drive release member 41 to do circular motion, the
421 one end of a connection piece connects release member 41, and the other end is movably connected on side cover 11, the connection stripping of 422 one end of the second connector
Off member 41, the other end are movably connected on 10 side of movement main body;Meanwhile paper mechanism for stripping 40 further includes spring retainer block 44,
Spring retainer block 44 is located at 421 one end of the first connector, is arranged on side cover 11, for 42 band of limited spring 43 and connector
The movement travel of dynamic release member 41, its movement travel are that the angular range that the first connector is formed with horizontal direction is 62 degree to 90
Between degree, wherein the first connector is the first extreme position when forming 90 degree of angles with horizontal direction, the first connector and level
It is the second extreme position during the 62 degree of angles of formation of direction;41 both ends of release member are respectively provided with an ear 411, and user can promote ear
Pieces 411 drive release members 41 move, and are operated easy to user, several boss 412 of 41 outside spaced set of release member so that
Label paper reduces the contact area with release member 41 after peeling off, when preventing that label paper from peeling off, stick on release member 41, release member 41
Using aluminum.
Enclosure interior is additionally provided with storage tank, and head cover is set above storage tank, and wherein storage tank is used to put roll paper, roll paper
Can be temperature-sensitive roll paper 81 or label roll paper 82.
Rubber roll component 30 is arranged on head cover, it includes rubber roller 31 and rubber-covered roll gear 32, rubber roller 31 and thermal head piece group
Part 20 is correspondingly arranged, and rubber-covered roll gear 32 is arranged at 31 side of rubber roller, and is fixedly connected.
Pressure lever mechanism of uncapping 50 includes compression bar 51 and base 52, and base 52 is fixedly installed on movement main body 10, compression bar
51 are arranged at the top of base 52, and can be rotated along base 52, and compression bar 51 rotates by a certain angle towards 40 direction of paper mechanism for stripping, meeting
Push up the switchboard on printer core 1, switchboard it is open-top after, rubber roll component 30 on head cover depart from switchboard, it can be achieved that
Conversion between temperature-sensitive roll paper and label roll paper.
Side cover 11 is arranged at 10 side of movement main body, and movement main body 10 forms cavity with side cover 11, and gear assembly 70 is set
It is placed in cavity;Meanwhile movement motor 60 is arranged on the inner side of movement main body 10, gear assembly 70 include the first reduction gearing 71,
Second reduction gearing 72 and transition gear 73;60 rotation axis of movement motor passes through mainframe, connects drive gear 61, sliding tooth
Wheel 61 drives the first reduction gearing 71, and the first reduction gearing 71 drives the second reduction gearing 72, and the second reduction gearing 72 drove
Gear 73 is crossed, transition gear 73 drives rubber-covered roll gear 32, and rubber-covered roll gear 32 drives rubber roller 31 to rotate.
For the utility model Portable printer by setting paper mechanism for stripping 40, wherein paper mechanism for stripping 40 includes release member
41st, connector 42, spring 43 and spring retainer block 44, while ear 411 is respectively provided with 41 both ends of release member, and on the outside etc.
Spacing sets several boss 412.Fig. 4 to Fig. 5 is referred to, when user promotes 41 both sides ear 411 of release member by both hands
Move downward, be located at the first extreme position, is i.e. the first connector 421 is with being horizontally formed 90 degree of angle, available for printing
Temperature-sensitive receipt 811, thermal head piece component 20 and rubber roll component 30 form paper delivery passage, and paper mechanism for stripping 40 is avoided paper delivery and led at this time
Road, does not work;Refer to Fig. 6 to Fig. 7, when user by both hands promote 41 both sides ear 411 of release member move upwards, make
It is located at the second extreme position, i.e. the first connector 421 is with being horizontally formed 62 degree of angle, available for mark of the printing with base stock
Paper is signed, thermal head piece component 20 forms paper delivery passage with rubber roll component 30, and paper mechanism for stripping 40 is located at paper delivery passway at this time, marks
Sign paper and form label receipt 821 and label backing paper 822 by release member 41, wherein label receipt 821 is above release member 41
Paper delivery, label backing paper 822 complete the stripping and printing of label paper from 41 lower section paper delivery of release member.
In conclusion the Portable printer of the utility model is by setting paper mechanism for stripping and pressure lever mechanism of uncapping, can
Realize the exchange of printing thermal paper and print label paper, and realize that label paper peels off function, efficiently solve existing portable beat
The limitation of print machine structure space and the problem of can only support a kind of wherein single printing paper, user's transaction of going out only need band
One printer can realize the printing of heat-sensitive paper and label paper, simple and easy to use.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implement and from
The limitation of aforesaid way, as long as employing changing for the various unsubstantialities that the methodology of the utility model and technical solution carry out
Into, or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in the utility model
Protection domain within.