CN102658731B - Printer - Google Patents
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- CN102658731B CN102658731B CN201210178142.8A CN201210178142A CN102658731B CN 102658731 B CN102658731 B CN 102658731B CN 201210178142 A CN201210178142 A CN 201210178142A CN 102658731 B CN102658731 B CN 102658731B
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- China
- Prior art keywords
- transport roller
- paper feed
- printhead
- paper
- inductive head
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Abstract
The invention discloses a printer. The printer comprises a paper feeding table, a printing head, a first paper feeding roll, a second paper feeding roll, a third paper feeding roll and an outer cover, wherein the first paper feeding roll and the printing head are oppositely arranged in the front of the paper feeding table; the second paper feeding roll and the third paper feeding roll are oppositely arranged behind the paper feeding table; and the outer cover covers the printing head, the first paper feeding roll, the second paper feeding roll and the third paper feeding roll. The printer is more convenient to use, reduces the damage to the printing head and dust accumulation and has better printing effect.
Description
Technical field
The present invention relates to a kind of printer.
Background technology
As everyone knows, when using printer, need to install printing paper additional, the practice of existing printer when installing printing paper additional is: open printer housing, lift printhead, printing paper is loaded printer, then put down printhead, shuts printer housing and prints; If need to exit printing paper, its practice is substantially the same.
The structure of existing printer causes installing printing paper inconvenience additional, also there is same problem, use inconvenience when changing printing paper; On the other hand, open printer frequently and printhead is exposed, very easily hindering with printhead, shorten the service life of printer, dust also more easily accumulates in printhead place, affects printing effect.
For existing printer, due to printhead heating, also can be easy to be infected with in air or printing paper with dust.Affect printing effect and quality.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, provide a kind of printer, the present invention uses more convenient, and decrease the accumulation of damage to printhead and dust, printing effect is better.
Its technical scheme is as follows:
A kind of printer, comprise paper feed platform, printhead, the first transport roller, the second transport roller, the 3rd transport roller and enclosing cover, first transport roller and printhead are relatively arranged on the front portion of paper feed platform, second transport roller and the 3rd transport roller are relatively arranged on the rear portion of paper feed platform, and printhead, the first transport roller, the second transport roller, the 3rd transport roller cover by enclosing cover.
Below further technical scheme is described:
Also include control circuit, paper feed operating portion and driving mechanism, paper feed operating portion and driving mechanism are all electrically connected with control circuit, paper feed operating portion is exposed to described enclosing cover, and driving mechanism is connected with described first transport roller, the second transport roller or the 3rd transport roller and drives described first transport roller, the second transport roller and the 3rd transport roller.
Described paper feed operating portion comprises paper feed key and moves back paper key, and paper feed key is relative to moving back paper key closer to described printhead.
Also include inductive head and lower inductive head, upper inductive head, lower inductive head are relative, and upper inductive head, lower inductive head lay respectively at top, the below of described paper feed platform.
It should be noted that: printing paper described in the application can be concrete paper, also can be paper slip, paper tape, the belt of other material that also can be soft, as thin adhesive tape, as long as printing.
Below the advantage of preceding solution or principle are described:
1, the application is provided with three transport rollers, and the first transport roller is relative with printhead, and the second transport roller is relative with the 3rd transport roller, according to user's needs, can realize paper feed easily and move back paper, using more convenient;
2, printhead, the first transport roller, the second transport roller, the 3rd transport roller cover by enclosing cover, at paper feed or when moving back paper, without the need to being opened by printhead, decrease the chance that dust enters, and also avoid touching by mistake and cause the damage of printhead;
3, this printer can realize advance and retreat paper easily, in print procedure, can operate at any time and realize advance and retreat paper, printing paper is allowed to contact with printhead, produce friction, and automatically the dust of printhead is taken away by printing paper, thus realize the automatic cleaning function of printhead, the further quality improving printing, reaches beyond thought cleaning effect;
4, by control circuit and paper feed operating portion, more easily to paper feed and move back paper and control, even can realize automatic paper feed and automatically move back paper, and realizing paper feed amount and move back the accurate control of paper amount; Paper feed key is relative to moving back paper key closer to described printhead, and the paper feed pressed near printhead side is good for, and printing paper moves to printhead side, presses to move back paper key away from printhead side, and printing paper moves away from printhead side, operates more directly perceived;
5, by upper inductive head, lower inductive head, the paper feed amount of printing paper can be responded to or move back paper amount, accurate control can be realized.
Accompanying drawing explanation
Fig. 1 is the structure chart of printer described in the embodiment of the present invention;
Fig. 2 is the structure chart after enclosing cover taken apart by printer described in the embodiment of the present invention;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 is the mounting structure figure of upper inductive head, lower inductive head;
Description of reference numerals:
10, paper feed platform, 20, printhead, the 30, first transport roller, the 40, second transport roller, the 50, the 3rd transport roller, 60, enclosing cover, 70, paper feed operating portion, 71, paper feed key, 72, move back paper key, 80, upper inductive head, 90, lower inductive head.
Detailed description of the invention
Below embodiments of the invention are described in detail:
As shown in Figures 1 to 4, a kind of printer, comprise paper feed platform 10, printhead 20, first transport roller 30, second transport roller 40, the 3rd transport roller 50 and enclosing cover 60, first transport roller 30 and printhead 20 are relatively arranged on the front portion of paper feed platform 10, second transport roller 40 and the 3rd transport roller 50 are relatively arranged on the rear portion of paper feed platform 10, and printhead 20, first transport roller 30, second transport roller 40, the 3rd transport roller 50 cover by enclosing cover 60.
Wherein, also include control circuit (not shown), paper feed operating portion 70 and driving mechanism (not shown), paper feed operating portion 70 and driving mechanism are all electrically connected with control circuit, paper feed operating portion 70 is exposed to described enclosing cover 60, and driving mechanism is connected with described first transport roller 30, second transport roller 40 or the 3rd transport roller 50 and drives described first transport roller 30, second transport roller 40 and the 3rd transport roller 50.
Described paper feed operating portion 70 comprises paper feed key 71 and moves back paper key 72, and paper feed key 71 is relative to moving back paper key 72 closer to described printhead 20.Also include inductive head 80 and lower inductive head 90, upper inductive head 80, lower inductive head 90 are relative, and upper inductive head 80, lower inductive head 90 lay respectively at top, the below of described paper feed platform 10.
The present embodiment tool has the following advantages:
1, the application is provided with three transport rollers, and the first transport roller 30 is relative with printhead 20, and the second transport roller 40 is relative with the 3rd transport roller 50, according to user's needs, can realize paper feed easily and move back paper, using more convenient;
2, printhead 20, first transport roller 30, second transport roller 40, the 3rd transport roller 50 cover by enclosing cover 60, at paper feed or when moving back paper, without the need to being opened by printhead 20, decrease the chance that dust enters, and also avoid touching by mistake and cause the damage of printhead 20;
3, this printer can realize advance and retreat paper easily, in print procedure, can operate at any time and realize advance and retreat paper, printing paper is allowed to contact with printhead 20, produce friction, and automatically the dust of printhead 20 is taken away by printing paper, thus realize the automatic cleaning function of printhead 20, the further quality improving printing, reaches beyond thought cleaning effect;
4, by control circuit and paper feed operating portion 70, more easily to paper feed and move back paper and control, even can realize automatic paper feed and automatically move back paper, and realizing paper feed amount and move back the accurate control of paper amount; Paper feed key 71 is relative to moving back paper key 72 closer to described printhead 20, the paper feed pressed near printhead 20 side is good for, and printing paper moves to printhead 20 side, presses to move back paper key 72 away from printhead 20 side, printing paper moves away from printhead 20 side, operates more directly perceived;
5, by upper inductive head 80, lower inductive head 90, the paper feed amount of printing paper can be responded to or move back paper amount, accurate control can be realized.
The above embodiment only have expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (1)
1. a printer, it is characterized in that, comprise paper feed platform, printhead, the first transport roller, the second transport roller, the 3rd transport roller and enclosing cover, first transport roller and printhead are relatively arranged on the front portion of paper feed platform, second transport roller and the 3rd transport roller are relatively arranged on the rear portion of paper feed platform, and printhead, the first transport roller, the second transport roller, the 3rd transport roller cover by enclosing cover; Also include control circuit, paper feed operating portion and driving mechanism, paper feed operating portion and driving mechanism are all electrically connected with control circuit, paper feed operating portion is exposed to described enclosing cover, and driving mechanism is connected with described first transport roller, the second transport roller or the 3rd transport roller and drives described first transport roller, the second transport roller and the 3rd transport roller; Described paper feed operating portion comprises paper feed key and moves back paper key, and paper feed key is relative to moving back paper key closer to described printhead; Also include inductive head and lower inductive head, upper inductive head, lower inductive head are relative, and upper inductive head, lower inductive head lay respectively at top, the below of described paper feed platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210178142.8A CN102658731B (en) | 2012-05-31 | 2012-05-31 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210178142.8A CN102658731B (en) | 2012-05-31 | 2012-05-31 | Printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102658731A CN102658731A (en) | 2012-09-12 |
| CN102658731B true CN102658731B (en) | 2015-02-11 |
Family
ID=46768377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210178142.8A Active CN102658731B (en) | 2012-05-31 | 2012-05-31 | Printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102658731B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658732A (en) * | 2012-05-31 | 2012-09-12 | 广州市宝比塑料制品有限公司 | Printer |
| CN103802469B (en) * | 2014-01-26 | 2016-01-20 | 广州市宝比万像科技有限公司 | Printer |
| CN104210255B (en) * | 2014-08-26 | 2017-01-25 | 广州市宝比万像科技有限公司 | Printing machine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59192346U (en) * | 1983-06-08 | 1984-12-20 | 蛇の目ミシン工業株式会社 | printer paper feeder |
| JPH0740617A (en) * | 1993-07-28 | 1995-02-10 | Tec Corp | Printer |
| JP2821428B2 (en) * | 1996-06-19 | 1998-11-05 | 新潟日本電気株式会社 | Paper feed mechanism of horizontal dot impact printer |
| JP2002169468A (en) * | 2000-11-29 | 2002-06-14 | Sato Corp | Identification label having identification marks of multiple colors and method of manufacturing such identification label |
| JP2005195633A (en) * | 2003-12-26 | 2005-07-21 | Sato Corp | Wristband, and its printing method |
| US8075210B2 (en) * | 2006-01-19 | 2011-12-13 | Seiko Epson Corporation | Device for producing tags for patient wristbands, a system for producing tags for patient wristbands, and a print medium |
| CN201201363Y (en) * | 2008-05-30 | 2009-03-04 | 蛇口广华电子技术有限公司 | Thermal-sensitive printer having protective cover |
| CN201446767U (en) * | 2009-07-31 | 2010-05-05 | 广州市吉成电子科技有限公司 | Printhead for micro bill printer |
| CN102001233B (en) * | 2010-09-10 | 2012-06-27 | 深圳市理邦精密仪器股份有限公司 | Printer structure |
| CN202062803U (en) * | 2011-05-25 | 2011-12-07 | 广州市吉成电子科技有限公司 | Novel printing head |
| CN202669185U (en) * | 2012-05-31 | 2013-01-16 | 广州市宝比塑料制品有限公司 | Printer |
-
2012
- 2012-05-31 CN CN201210178142.8A patent/CN102658731B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102658731A (en) | 2012-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510880 Huadu District, Guangdong, Guangzhou Flower Town, the new village and the economic cooperation of the ninth Patentee after: B&B EXPORTING LTD. Address before: 510880 Huadu District, Guangdong, Guangzhou Flower Town, the new village and the economic cooperation of the ninth Patentee before: Guangzhou Baobi Plastic Products Co., Ltd. |