CN109747277B - Hidden bill printer that uncaps - Google Patents
Hidden bill printer that uncaps Download PDFInfo
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- CN109747277B CN109747277B CN201910120120.8A CN201910120120A CN109747277B CN 109747277 B CN109747277 B CN 109747277B CN 201910120120 A CN201910120120 A CN 201910120120A CN 109747277 B CN109747277 B CN 109747277B
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- locking
- machine body
- locking hook
- cover
- front cover
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- 230000007306 turnover Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000006872 improvement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a hidden cover-opening bill printer which comprises an organism and a machine body component arranged in the organism and used for installing printing paper, wherein the machine body component is connected with a front cover which can be opened and closed, the bottom end of the front cover is hinged with the organism, the front cover is provided with a mounting groove, an integrally embedded cover-opening key is arranged in the mounting groove, a locking shaft is arranged in the cover-opening key in an extending manner towards the inside of the organism, the machine body component is provided with a locking hook corresponding to the locking shaft, and the cover-opening key is matched with the locking hook through the locking shaft so as to open or close the front cover. The hidden type uncapping bill printer changes the uncapping structure of the traditional bill printer, can prevent the bill printer from being opened by being touched by mistake, and brings convenience to users.
Description
Technical Field
The invention relates to the technical field of bill printers, in particular to a hidden cover-opening bill printer.
Background
Bill printers are applied in various industries such as supermarkets, banks and the like, and have been widely penetrated into various living links. The bill printer generally comprises a machine body assembly, printing paper is usually arranged in the machine body assembly by the bill printer which is used at present, a front cover which can be opened and closed is required to be hinged on the machine body assembly for conveniently printing the paper, and a switch key is arranged on the front cover.
Disclosure of Invention
In order to solve the defects and the shortcomings of the prior art, the hidden type uncapping bill printer is provided, the uncapping structure of the conventional bill printer is changed, and the false touch is prevented.
The invention provides a hidden cover-opening bill printer which comprises a printer body and a printer body component arranged in the printer body and used for installing printing paper, wherein the printer body component is connected with a front cover which can be opened and closed, the bottom end of the front cover is hinged with the printer body, a mounting groove is formed in the front cover, a cover-opening key which is integrally embedded is arranged in the mounting groove, a locking shaft is arranged in the cover-opening key in an extending mode towards the inside of the printer body, a locking hook is arranged on the printer body component corresponding to the locking shaft, and the cover-opening key is matched with the locking hook through the locking shaft so as to open or close the front cover.
As a further improvement of the scheme, the cover opening key is provided with a connecting rod extending towards the inside of the machine body, the connecting rod is provided with a turnover plate, a limiting column is arranged on the turnover plate relative to the position of the connecting rod, and the locking shaft is arranged at the upper end of the turnover plate.
As a further improvement of the scheme, the middle part of the locking hook is hinged to the machine body assembly, the machine body assembly is provided with a sliding groove, one end of the locking hook, which faces the inside of the machine body, is arranged in the sliding groove in a sliding manner, and a limiting plate is arranged at the other end of the locking hook, corresponding to the position of the overturning plate.
As a further improvement of the above scheme, one end of the locking hook facing the inside of the machine body is connected with an elastic mechanism, and the other end of the elastic mechanism is arranged inside the machine body.
As a further development of the above solution, the elastic means are provided as springs.
As a further improvement of the above-mentioned solution, the locking hooks are provided with a pair in parallel.
As a further improvement of the scheme, guide sleeves are arranged at the two ends of the locking shaft corresponding to the locking hooks.
The beneficial effects of the invention are as follows:
Compared with the prior art, the hidden uncovering bill printer provided by the invention has the advantages that the switch key is integrally embedded and arranged on the surface of the front cover, the situation of false touch caused by protruding of the switch key in the past is reduced, and the switch key is downwards broken to drive the locking shaft to rotate relative to the locking hook so as to be separated from the locking hook, so that the purpose of opening the front cover is achieved; when the front cover is closed, the locking shaft can be buckled on the locking hook only by pushing the front cover to be in contact with the machine body assembly.
Drawings
The invention is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention in a closed state;
FIG. 3 is a schematic view of FIG. 2 at another angle;
FIG. 4 is a schematic cross-sectional view of the present invention in an open state;
FIG. 5 is a schematic view of FIG. 4 at another angle;
fig. 6 is a schematic diagram of a connection structure between the cover opening button and the locking hook of the present invention.
Detailed Description
As shown in fig. 1-6, the hidden cover-opening bill printer provided by the invention comprises a machine body 1 and a machine body component 2 arranged in the machine body 1 and used for installing printing paper, wherein the machine body component 2 is connected with a front cover 3 capable of being opened and closed, the bottom end of the front cover 3 is hinged with the machine body 1, a mounting groove 5 is arranged on the front cover 3, a cover-opening key 6 which is integrally embedded in the mounting groove 5 is arranged, the cover-opening key 6 extends to the interior of the machine body 1 and is provided with a locking shaft 7, the machine body component is provided with a locking hook 4 corresponding to the locking shaft 7, and the cover-opening key 6 is matched with the locking hook 4 through the locking shaft 7 so as to open or close the front cover 3.
Further improved, the cover opening button 6 extends towards the inside of the machine body 1 and is provided with a connecting rod 8, the connecting rod 8 is provided with a turnover plate 9, a limiting column 10 is arranged on the turnover plate 9 relative to the position of the connecting rod 8, the locking shaft 7 is arranged at the upper end of the turnover plate 9, in a specific embodiment, the turnover plate 9 can be arranged as a V-shaped plate, the locking shaft 7 and the limiting column 10 are respectively arranged on two extending sections of the V-shaped plate, the cover opening button 6 is downwards broken, and the locking shaft 7 is driven to rotate clockwise by taking the limiting column 10 as the center and is separated from the locking hook 4.
Further improved, the middle part of the locking hook 4 is hinged on the machine body component 2, the machine body component 2 is provided with a sliding groove 11, one end of the locking hook 4 facing the inside of the machine body 1 is slidably arranged in the sliding groove 11, the other end of the locking hook 4 is provided with a limiting plate 13 corresponding to the position of the overturning plate 9, when the cover opening key 6 is downwards broken, the limiting plate 13 is abutted with the overturning plate 9 when the limiting column 10 is used as the center to drive the locking shaft 7 to rotate clockwise, and the locking hook 4 is driven to rotate clockwise by taking the hinge point of the machine body component 2 as the center and separate from the locking shaft 7 along with the rotation of the overturning plate 9.
Further improvement, the locking hook 4 is connected with elastic mechanism towards the inside one end of organism 1, and elastic mechanism's the other end sets up inside organism 1, and further improvement, elastic mechanism sets up to spring 14, and spring 14 plays the effect of reset, and when locking hook 4 clockwise rotation, spring 14 can be elongated and produce deformation, and after locking hook 4 breaks away from with locking axle 7, spring 14 resumes the original state, resets locking hook 4.
Further improved, the locking hooks 4 are arranged in parallel, the guide sleeves 12 are arranged at the two ends of the locking shaft 7 corresponding to the positions of the locking hooks 4, and the guide sleeves 12 play a role in guiding when the locking shaft 7 is in contact with or separated from the locking hooks 4, roll and enable movement to be stable.
Compared with the prior art, the hidden uncovering bill printer provided by the invention has the advantages that the switch key is integrally embedded and arranged on the surface of the front cover 3, the situation of false touch caused by protruding of the switch key in the past is reduced, and the switch key is downwards broken to drive the locking shaft 7 to rotate relative to the locking hook 4 and separate from the locking hook 4, so that the purpose of opening the front cover 3 is achieved; when the front cover 3 is closed, the locking shaft 7 can be buckled on the locking hook 4 only by pushing the front cover 3 to be in contact with the machine body assembly 2.
The above embodiments are not limited to the technical solution of the embodiments, and the embodiments may be combined with each other to form a new embodiment. The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and any modifications or equivalent substitutions without departing from the spirit and scope of the present invention should be covered in the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a hidden bill printer that uncaps, includes organism and sets up the fuselage subassembly that is used for installing printing paper inside the organism, fuselage subassembly is connected with the protecgulum that can open and shut, its characterized in that: the bottom end of the front cover is hinged with the machine body, a mounting groove is formed in the front cover, an integrally embedded cover opening button is arranged in the mounting groove, a locking shaft is arranged in the cover opening button in an extending mode towards the interior of the machine body, a locking hook is arranged on the machine body component corresponding to the locking shaft, the cover opening button is matched with the locking hook through the locking shaft for use so as to open or close the front cover, one end, facing the interior of the machine body, of the locking hook is connected with an elastic mechanism, and the other end of the elastic mechanism is arranged in the interior of the machine body; the utility model discloses a door opening button, including the button that uncaps, the button that uncaps extends towards the inside connecting rod that is provided with of organism, the connecting rod is provided with the turnover plate, the turnover plate is last relatively the connecting rod position is provided with the spacing post, the locking axle sets up the upper end of turnover plate, the turnover plate sets up to a V template, locking axle and spacing post set up respectively on two extension sections of V template, the locking hook middle part articulates on the fuselage subassembly, the fuselage subassembly is provided with the sliding tray, the locking hook is provided with towards the inside one end of organism in the sliding tray, the other end of locking hook corresponds the position of turnover plate is provided with the limiting plate, and when uncapping the button downwards and breaking off to the spacing post drives locking axle clockwise rotation as the center, the limiting plate can with turnover plate butt and along with the rotatory motion of turnover plate, drive locking hook and rotate clockwise with the hinge point of fuselage subassembly as the center, break away from with the locking axle.
2. A hidden door ticket printer as claimed in claim 1, wherein: the elastic mechanism is provided as a spring.
3. A hidden door ticket printer as claimed in claim 1, wherein: the locking hooks are arranged in parallel in a pair.
4. A hidden door ticket printer as claimed in claim 3, wherein: guide sleeves are arranged at the two ends of the locking shaft corresponding to the locking hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910120120.8A CN109747277B (en) | 2019-02-18 | 2019-02-18 | Hidden bill printer that uncaps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910120120.8A CN109747277B (en) | 2019-02-18 | 2019-02-18 | Hidden bill printer that uncaps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109747277A CN109747277A (en) | 2019-05-14 |
| CN109747277B true CN109747277B (en) | 2024-05-07 |
Family
ID=66407582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910120120.8A Active CN109747277B (en) | 2019-02-18 | 2019-02-18 | Hidden bill printer that uncaps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109747277B (en) |
Citations (16)
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|---|---|---|---|---|
| JPH0991937A (en) * | 1995-09-21 | 1997-04-04 | Asahi Corp:Kk | Cabinet lid opening/closing device of acoustic equipment |
| JPH1031405A (en) * | 1996-07-15 | 1998-02-03 | Casio Electron Mfg Co Ltd | Image forming device |
| JPH10147023A (en) * | 1996-09-19 | 1998-06-02 | Seiko Epson Corp | Thermal printer |
| JPH11147348A (en) * | 1997-11-18 | 1999-06-02 | Nisca Corp | Opening/closing mechanism for cover |
| JP2005070309A (en) * | 2003-08-22 | 2005-03-17 | Canon Inc | Image forming apparatus |
| CN101081574A (en) * | 2006-05-31 | 2007-12-05 | 东芝泰格有限公司 | Printing apparatus |
| CN201002399Y (en) * | 2007-01-06 | 2008-01-09 | 新会江裕信息产业有限公司 | Cover opening mechanism for bill printer |
| JP2008006683A (en) * | 2006-06-29 | 2008-01-17 | Toshiba Tec Corp | Printer |
| KR100811950B1 (en) * | 2006-12-05 | 2008-03-10 | 현대자동차주식회사 | Upper tray for vehicle |
| CN202354287U (en) * | 2011-08-12 | 2012-08-01 | 伍伟健 | Biscuit manufacturing device |
| CN103223783A (en) * | 2012-01-31 | 2013-07-31 | 卡西欧计算机株式会社 | Electronic device |
| CN204566921U (en) * | 2015-03-19 | 2015-08-19 | 新会江裕信息产业有限公司 | The cover-opening structure of bill printer |
| CN207306561U (en) * | 2017-04-25 | 2018-05-04 | 中山市大冠电器有限公司 | A kind of pot lid construction of switch of electric cooker |
| CN207496271U (en) * | 2017-11-28 | 2018-06-15 | 珠海盛源信息科技有限公司 | Waterproof bill printer |
| CN208216318U (en) * | 2018-05-04 | 2018-12-11 | 厦门爱印科技有限公司 | A kind of printer cap-opening mechanism |
| CN210101064U (en) * | 2019-02-18 | 2020-02-21 | 新会江裕信息产业有限公司 | Hidden type uncapping bill printer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7914218B2 (en) * | 2006-06-29 | 2011-03-29 | Toshiba Tec Kabushiki Kaisha | Thermal printer and printing device |
-
2019
- 2019-02-18 CN CN201910120120.8A patent/CN109747277B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0991937A (en) * | 1995-09-21 | 1997-04-04 | Asahi Corp:Kk | Cabinet lid opening/closing device of acoustic equipment |
| JPH1031405A (en) * | 1996-07-15 | 1998-02-03 | Casio Electron Mfg Co Ltd | Image forming device |
| JPH10147023A (en) * | 1996-09-19 | 1998-06-02 | Seiko Epson Corp | Thermal printer |
| JPH11147348A (en) * | 1997-11-18 | 1999-06-02 | Nisca Corp | Opening/closing mechanism for cover |
| JP2005070309A (en) * | 2003-08-22 | 2005-03-17 | Canon Inc | Image forming apparatus |
| CN101081574A (en) * | 2006-05-31 | 2007-12-05 | 东芝泰格有限公司 | Printing apparatus |
| JP2008006683A (en) * | 2006-06-29 | 2008-01-17 | Toshiba Tec Corp | Printer |
| KR100811950B1 (en) * | 2006-12-05 | 2008-03-10 | 현대자동차주식회사 | Upper tray for vehicle |
| CN201002399Y (en) * | 2007-01-06 | 2008-01-09 | 新会江裕信息产业有限公司 | Cover opening mechanism for bill printer |
| CN202354287U (en) * | 2011-08-12 | 2012-08-01 | 伍伟健 | Biscuit manufacturing device |
| CN103223783A (en) * | 2012-01-31 | 2013-07-31 | 卡西欧计算机株式会社 | Electronic device |
| CN204566921U (en) * | 2015-03-19 | 2015-08-19 | 新会江裕信息产业有限公司 | The cover-opening structure of bill printer |
| CN207306561U (en) * | 2017-04-25 | 2018-05-04 | 中山市大冠电器有限公司 | A kind of pot lid construction of switch of electric cooker |
| CN207496271U (en) * | 2017-11-28 | 2018-06-15 | 珠海盛源信息科技有限公司 | Waterproof bill printer |
| CN208216318U (en) * | 2018-05-04 | 2018-12-11 | 厦门爱印科技有限公司 | A kind of printer cap-opening mechanism |
| CN210101064U (en) * | 2019-02-18 | 2020-02-21 | 新会江裕信息产业有限公司 | Hidden type uncapping bill printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109747277A (en) | 2019-05-14 |
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