CN206856310U - A kind of temperature-sensitive bill printer for being convenient for changing printing paper - Google Patents
A kind of temperature-sensitive bill printer for being convenient for changing printing paper Download PDFInfo
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- CN206856310U CN206856310U CN201720356888.1U CN201720356888U CN206856310U CN 206856310 U CN206856310 U CN 206856310U CN 201720356888 U CN201720356888 U CN 201720356888U CN 206856310 U CN206856310 U CN 206856310U
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- lid
- groove
- printing paper
- sensitive
- temperature
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Abstract
The utility model provides a kind of temperature-sensitive bill printer for being convenient for changing printing paper,Including housing,Housing surrounds accommodating chamber and printing paper storehouses,Main control board is provided with accommodating chamber,Printing paper storehouses are used to accommodate printing paper,Wherein,Temperature-sensitive bill printer also includes Cao Zuoanjian,Lid,Printing equipment and cap-opening mechanism,Cap-opening mechanism includes uncap button and rotating turret,The top surface of housing is respectively arranged with groove and groove in the both sides positioned at printing equipment,Groove is located at the covering in region of lid,The bottom of groove is provided with through hole,The uncap bottom of button is provided with guide rod,Button of uncapping is slidably mounted in groove,And guide rod is connected with through hole,Rotating turret has articulated section,Supporting part and pressure-bearing portion,Supporting part and pressure-bearing portion are connected with articulated section,And hinge point in accommodating chamber and and housing hinge,Supporting part abuts through groove and lid,Pressure-bearing portion is connected with guide rod.The temperature-sensitive bill printer has compact-sized and the advantages of facilitating of uncapping.
Description
Technical field
Printer technology field is the utility model is related to, is to be related to a kind of temperature-sensitive for being convenient for changing printing paper specifically
Bill printer.
Background technology
Supermarket, the cashier in market are provided with bill printer mostly, for printing transaction slip or receipt.Usual bill
Printer has a casing, and printing equipment and the accommodating chamber for installing printing paper are provided with casing.Beaten using bill
When print machine prints, printing paper is passed through into printing equipment, printing equipment is printed the word or pattern of correlation, shape on printing paper
Into transaction slip or receipt, proof of purchase is provided for consumer.
Due to printed tickets machine the places such as supermarket, market need be frequently used so that the consumption of printing paper is very big,
Therefore need often to change printing paper.But traditional printer changes printing paper operating difficulties, or even some bills
Printer needs that part printing equipment take apart from casing when changing printing paper, so, existing printer
One cap-opening mechanism can be set on casing in order to change printing paper, but the structure of current lid opening mechanism of bill printing machine
It is more complicated, cause a certain degree of inconvenience be present in operation.
The content of the invention
In order to solve the above problems, main purpose provided by the utility model is to provide a kind of simple in construction, compact and opened
Cover convenient temperature-sensitive bill printer.
In order to realize main purpose of the present utility model, the utility model provides a kind of temperature-sensitive bill printer, including shell
Body, housing surround accommodating chamber and printing paper storehouses, and main control board is provided with accommodating chamber, and printing paper storehouses are used to accommodate printing paper,
Wherein, temperature-sensitive bill printer also includes Cao Zuoanjian, lid, printing equipment and cap-opening mechanism, and Cao Zuoanjian is arranged on housing
The first side on, and Cao Zuoanjian is electrically connected with main control board, and printing paper storehouses are provided with the side away from Cao Zuoanjian
First articulated section, the fixing end of lid are located on the second side of housing and covered by the first articulated section and housing hinge, lid
In printing paper storehouses, printing equipment includes heat-sensitive sheet, rubber roll and drive mechanism, heat-sensitive sheet and drive mechanism respectively with governor circuit
Plate electrically connects, and heat-sensitive sheet is arranged on printing paper storehouses on the side of Cao Zuoanjian, and rubber roll is rollably arranged on oneself of lid
By on end, heat-sensitive sheet abuts with rubber roll, drive mechanism is used to drive rubber roll to rotate, and paper feed is formed between heat-sensitive sheet and rubber roll and is led to
Road, paper feed passage are set from bottom to up, and cap-opening mechanism includes uncap button and rotating turret, and the top surface of housing fills positioned at printing
The both sides put are respectively arranged with groove and groove, and groove is located at the covering in region of lid, and the bottom of groove is provided with through hole, opens
The bottom of lid button is provided with guide rod, and button of uncapping is slidably mounted in groove, and guide rod is connected with through hole, rotating turret tool
There are the second articulated section, supporting part and pressure-bearing portion, supporting part and pressure-bearing portion are connected with the second articulated section respectively, and the second hinge point
Abutted in accommodating chamber and with housing hinge, supporting part through groove and lid, pressure-bearing portion is connected with guide rod.
Further scheme is, cap-opening mechanism also includes linkage block, and linkage block has connecting portion and is connected with connecting portion
Press section, connecting portion are fixedly connected with guide rod, and the one end of press section away from connecting portion is set in cambered surface, and press section and pressure-bearing portion
It is adjacent.
Further scheme is to be provided with wedge-shaped protrusion in lid with the adjoiner of supporting part, and wedge-shaped protrusion is from freely
Hold to fixing end and shrink.
Further scheme is that support frame is provided with free end, and bayonet socket, rubber roll are formed between support frame and lid
End be fastened in bayonet socket, bayonet socket along perpendicular to paper feed passage page orientation set.
Therefore when need to temperature-sensitive bill printer carry out printing paper change when, by pressing uncap by
Key so that the press section of linkage block pushes to the pressure-bearing portion of rotating turret so that hinge of the rotating turret around the second articulated section turns
It is dynamic, while the supporting part of rotating turret is jacked lid, hinge of the lid around the first articulated section is rotated and is in open shape
State, set wedge-shaped protrusion that rotating turret is jacked to lid, make lid that there is bigger opening amplitude.It can be seen that this reality
With the new setting by temperature-sensitive bill printer and structure design so that the temperature-sensitive bill printer have it is simple in construction,
Compact and the advantages of facilitating of uncapping.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model temperature-sensitive bill printer embodiment.
Fig. 2 is the sectional view of the utility model temperature-sensitive bill printer embodiment.
Fig. 3 is another cutaway cross-sectional view of the utility model temperature-sensitive bill printer embodiment.
Fig. 4 is the schematic diagram that the lid of the utility model temperature-sensitive bill printer embodiment is opened.
Fig. 5 is the enlarged drawing at A in Fig. 4.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
Referring to Figures 1 and 2, temperature-sensitive bill printer 1 includes housing 2, Cao Zuoanjian 3, lid 4, printing equipment 5 and uncapped
Mechanism 6.Housing 2 surrounds accommodating chamber 21 and printing paper storehouses 22, and Cao Zuoanjian 3 is arranged on the first side of housing 2.In accommodating chamber 21
Main control board is provided with, main control board is electrically connected with Cao Zuoanjian 3, also, handle box is provided with main control board, is deposited
Reservoir and communication module etc. so that temperature-sensitive bill printer 1 can be communicated with external equipment and carry out transaction slip or
The bill printings such as receipt.Printing paper storehouses 22 are used to accommodate printing paper, and printing paper storehouses 22 are provided with the side away from Cao Zuoanjian 3
First articulated section 221, also, the first articulated section 221 has through hole.
The fixing end 41 of lid 4 is be hinged by the first articulated section 221 and housing 2, specifically, in the fixing end 41 of lid 4
The bearing pin to match with the through hole of the first articulated section 221 is provided with, lid 4 is entered by bearing pin and the through hole of the first articulated section 221
Row is be hinged.Lid 4 is located on the second side of housing 2, also, lid 4 can be carried out around the bearing pin in fixing end 41 rotation so as to
Cover in printing paper storehouses 22；Or bearing pin of the lid 4 in fixing end 41 is rotated, lid 4 is in open mode.
Reference picture 3 combines Fig. 2 to Fig. 5, and printing equipment 5 includes heat-sensitive sheet 51, rubber roll 52, support frame 53 and driving
Mechanism, wherein, drive mechanism is used to drive rubber roll 52 to rotate, and heat-sensitive sheet 51 and drive mechanism are electrically connected with main control board respectively
Connect, heat-sensitive sheet 51 is arranged on printing paper storehouses 22 on the side of Cao Zuoanjian 3, and rubber roll 52 is rollably arranged on lid 4
On free end 42, also, heat-sensitive sheet 51 and rubber roll 52 are abutted, and paper feed passage is formed between heat-sensitive sheet 51 and rubber roll 52, and paper feed leads to
Road is set from bottom to up.Drive mechanism includes motor and travelling gear（It is not shown）, the end of travelling gear and rubber roll 52 connects
Connect so that drive mechanism can drive rubber roll 52 to rotate, and then drive printing paper to carry out paper feed.
In addition, being provided with support frame 53 on the free end 42 of lid 4, a bayonet socket is formed between support frame 53 and lid 4
531, along the page orientation Z settings perpendicular to paper feed passage, the end of rubber roll 52 is fastened in bayonet socket 531 bayonet socket 531.Heat-sensitive sheet
51 both sides are additionally provided with mounting groove 54, and mounting groove 54 is used to install positioning rubber roll 52, and rubber roll 52 can be in the inward turning of mounting groove 54
Turn.
Cap-opening mechanism 6 includes uncap button 61, rotating turret 62 and linkage block 63, and the top surface of housing 2 is located at printing equipment 5
Both sides are respectively arranged with groove 23 and groove 24.Also, groove 24 is located at the covering in region of lid 4, and the bottom of groove 23 is set
It is equipped with through hole 231.Wherein, when covering region and referring to lid 4 and be closed, lid 4 is covered in the region on housing 2.Uncap
The bottom of button 61 is provided with guide rod 611, and button 61 of uncapping is arranged in groove 23, and guide rod 611 is connected with through hole 231, is made
Uncapping button 61 being capable of sliding axially along through hole 231.
Rotating turret 62 has the second articulated section 621, supporting part 622 and pressure-bearing portion 623, and supporting part 622 and pressure-bearing portion 623 divide
It is not connected with the second articulated section 621, and angle is formed between supporting part 622 and pressure-bearing portion 623, specifically, supporting part 622 hangs down
Directly in pressure-bearing portion 623.Rotating turret 62 is arranged in accommodating chamber 21, and the second articulated section 621 is cut with scissors with the pin 211 in housing 2
Connect, supporting part 622 abuts through groove 24 with lid 4.Adjoiner in lid 4 with supporting part 622 is provided with wedge-shaped protrusion
421, and wedge-shaped protrusion 421 is shunk from the free end 42 of lid 4 to fixing end 41, by setting wedge-shaped protrusion 421 so that lid
4 when being jacked with bigger displacement, and then there is bigger opening amplitude.
Linkage block 63 includes connecting portion 631 and the press section 632 being connected with connecting portion 631, press section 632, connecting portion 631
On be provided with through hole, by bolt through the through hole on the connecting portion 631 of linkage block 63 and, the distich of guide rod 611 of lid button 61
Motion block 63 and button 61 of uncapping are fixedly connected.Press section 632 is perpendicular to connecting portion 631, and press section 632 connects in the eyes
The one end in portion 631 is set in cambered surface, and the cambered surface of press section 632 abuts with the pressure-bearing portion 623 of rotating turret 62, by press section
Cambered surface is set on 632 so that press section 632 with pressure-bearing portion 623 when carrying out relative motion, by increasing capacitance it is possible to increase press section 632 is with holding
The stability that splenium 623 connects, improve contact quality.
From such scheme, when needing to change the printing paper that temperature-sensitive bill printer is carried out, pass through pressing
Uncap button so that the press section of linkage block pushes to the pressure-bearing portion of rotating turret so that rotating turret is around the second articulated section
Hinge rotates, while the supporting part of rotating turret is jacked lid, hinge of the lid around the first articulated section is rotated and is in
Open mode, set wedge-shaped protrusion that rotating turret is jacked to lid, make lid that there is bigger opening amplitude.Can
See, the utility model passes through the setting to temperature-sensitive bill printer and structure design so that the temperature-sensitive bill printer has knot
Structure is simple, compact and the advantages of facilitating of uncapping.
Finally it is emphasized that the foregoing is only preferred embodiment of the present utility model, this reality is not limited to
With new, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution and improvements done etc., should be included in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of temperature-sensitive bill printer, including housing, the housing surrounds accommodating chamber and printing paper storehouses, is set in the accommodating chamber
Main control board is equipped with, the printing paper storehouses are used to accommodate printing paper, it is characterised in that：
The temperature-sensitive bill printer also includes：
Cao Zuoanjian, the Cao Zuoanjian are arranged on the first side of the housing, and the Cao Zuoanjian and master control electricity
Road plate electrical connection；
Lid, the printing paper storehouses are provided with the first articulated section on the side away from the Cao Zuoanjian, and the lid is consolidated
Fixed end is located on the second side of the housing and covered in institute by first articulated section and the housing hinge, the lid
State in printing paper storehouses；
Printing equipment, the printing equipment include heat-sensitive sheet, rubber roll and drive mechanism, the heat-sensitive sheet and the drive mechanism point
Do not electrically connected with the main control board, the heat-sensitive sheet is arranged on the printing paper storehouses close to the side of the Cao Zuoanjian
On, the rubber roll is rollably arranged on the free end of the lid, and the heat-sensitive sheet abuts with the rubber roll, the driving
Mechanism is used to drive the rubber roll to rotate, and paper feed passage is formed between the heat-sensitive sheet and the rubber roll, the paper feed passage is certainly
Shangdi setting down；
Cap-opening mechanism, the cap-opening mechanism include uncap button and rotating turret, and the top surface of the housing is positioned at the printing dress
The both sides put are respectively arranged with groove and groove, and the groove is located at the covering in region of the lid, the bottom of the groove
Through hole is provided with, the bottom of the button of uncapping is provided with guide rod, and the button of uncapping is slidably mounted in the groove,
And the guide rod is connected with the through hole, the rotating turret has the second articulated section, supporting part and a pressure-bearing portion, the supporting part and
The pressure-bearing portion is connected with second articulated section respectively, and second hinge point in the accommodating chamber and with the shell
Body is hinged, and the supporting part is abutted through the groove and the lid, and the pressure-bearing portion is connected with the guide rod.
2. temperature-sensitive bill printer according to claim 1, it is characterised in that：
The cap-opening mechanism also includes linkage block, and the linkage block has connecting portion and the press section being connected with the connecting portion,
The connecting portion is fixedly connected with the guide rod, and the one end of the press section away from the connecting portion is set in cambered surface, and described
Press section abuts with the pressure-bearing portion.
3. temperature-sensitive bill printer according to claim 2, it is characterised in that：
Adjoiner in the lid with the supporting part is provided with wedge-shaped protrusion, and the wedge-shaped protrusion is from the free end to institute
State fixing end contraction.
4. the temperature-sensitive bill printer according to any one of claims 1 to 3, it is characterised in that：
Support frame is provided with the free end, bayonet socket, the end of the rubber roll are formed between support frame as described above and the lid
Portion is fastened in the bayonet socket, and the bayonet socket is set along the page orientation perpendicular to the paper feed passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356888.1U CN206856310U (en) | 2017-04-06 | 2017-04-06 | A kind of temperature-sensitive bill printer for being convenient for changing printing paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356888.1U CN206856310U (en) | 2017-04-06 | 2017-04-06 | A kind of temperature-sensitive bill printer for being convenient for changing printing paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206856310U true CN206856310U (en) | 2018-01-09 |
Family
ID=60817161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720356888.1U Active CN206856310U (en) | 2017-04-06 | 2017-04-06 | A kind of temperature-sensitive bill printer for being convenient for changing printing paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206856310U (en) |
-
2017
- 2017-04-06 CN CN201720356888.1U patent/CN206856310U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200417 Address after: 519000 Guangdong city of Zhuhai province Pingsha town Lok Road No. 168 Building 2 floor B District A District C District Patentee after: ZHUHAI HOWBEST LABEL PRINTER Co.,Ltd. Address before: 519000 Guangdong city of Zhuhai province Pingsha town Lok Road No. 168 Building 5 floor B District A District C District Patentee before: ZHUHAI SMARNET EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |