CN116852880B - Flip shell and printer - Google Patents
Flip shell and printer Download PDFInfo
- Publication number
- CN116852880B CN116852880B CN202310688159.6A CN202310688159A CN116852880B CN 116852880 B CN116852880 B CN 116852880B CN 202310688159 A CN202310688159 A CN 202310688159A CN 116852880 B CN116852880 B CN 116852880B
- Authority
- CN
- China
- Prior art keywords
- flip
- rotating shaft
- shell
- connecting frame
- shaft hole
- 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.)
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Links
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/12—Guards, shields or dust excluders
- B41J29/13—Cases or covers
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The invention discloses a flip cover type casing and a printer. The flip-type casing comprises a casing body and a flip, wherein a rotating shaft hole and a supporting part are arranged in the casing body, one end of the supporting part is in running fit in the casing body, the other end of the supporting part is provided with an extrusion part, the bottom surface of one end of the flip is provided with a connecting frame, the rotating shaft hole is positioned at the inner wall of the casing body, one end of the connecting frame is connected to the rotating shaft hole through a rotating shaft, the other end of the connecting frame extrudes the extrusion part and receives the counterforce of the extrusion part when the flip is covered, and the other end of the flip is clamped on the casing body when the flip is covered; the printer comprises a printing component and the flip-type shell, wherein the printing component is positioned in the shell, and the supporting part is arranged on the printing component. The invention is applied to the technical field of printers.
Description
Technical Field
The invention relates to the technical field of printers, in particular to a flip shell and a printer.
Background
At present, the printer shell in the prior art adopts a design that a machine body and a flip cover are separated, but a user can not find the direction of closing the cover frequently when using the printer shell, and the printer shell has poor experience; secondly, the printer shell of the prior art also has the design of adopting integral type flip, and its flip articulates on the fuselage through the pivot, is provided with convex rib in the one end that the pivot was kept away from to flip to utilize rib pressfitting to print head and rubber roll when flip lid is covered, however, because the setting of convex rib on the flip lid makes the flip lid required dynamics great when covering, and unaesthetic, still presses the condition that breaks and cause the damage with convex rib easily.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and a first object is to provide a flip-type casing which is convenient to install, easy to open and close and stable and reliable in structure.
A second object of the present invention is to provide a printer which is easy to install, easy to open and close, and stable and reliable in structure.
The technical scheme adopted by the invention is as follows: a flip formula casing include casing and flip, be provided with pivot hole and supporting part in the casing, the one end normal running fit of supporting part is in the casing, the other end of supporting part is provided with extrusion portion, the bottom surface of flip one end is provided with the link, the pivot hole is located the inner wall department of casing, the one end of link is connected through the pivot on the pivot hole, the other end of link is in extrusion portion and receive during flip lid the counter-force of extrusion portion, the other end of flip is in during the flip lid joint is in on the casing.
Further, a mounting sliding groove and a clamping block are further arranged in the shell, the lower end of the mounting sliding groove is communicated with the upper end of the rotating shaft hole, and the clamping block is located between the mounting sliding groove and the rotating shaft hole.
Further, the link is L type setting, the link with the quantity in pivot hole is two.
Further, the connecting frame and the flip cover are integrally formed.
Further, one end of the supporting portion is in rotary fit in the shell through the rotating portion, and a torsion spring is arranged on the rotating portion in a matched mode.
Further, a spring is arranged on the supporting portion, and one end of the spring is connected to the other end of the supporting portion.
Further, the other end of the flip cover is provided with a buckle, the shell is provided with a clamping groove matched with the buckle, and the buckle is clamped in the clamping groove when the flip cover is covered.
A printer comprising a printing assembly and said one flip-type housing, said printing assembly being located in said housing, said support being provided on said printing assembly.
The beneficial effects of the invention are as follows:
Compared with the defects of the prior art, in the invention, the driving force arm of the flip cover is much larger than the resistance force arm of the supporting part to the connecting frame when the flip cover is opened and closed, so that the cover opening and closing experience is good, and the purpose of easy cover opening and closing is realized; in addition, the connecting frame realizes balance under the two acting forces at the two ends of the connecting frame to form two force rods, and the counter force of the supporting part is led to the inner wall of the shell, so that the structure is stable and reliable, and therefore, the flip-type shell has the advantages of easy opening and closing of the cover and stable and reliable structure;
further, when the flip cover is installed, the flip cover is vertically arranged above the shell, the rotating shaft is arranged above the installation sliding groove, the flip cover is further pressed down, the rotating shaft sequentially passes through the installation sliding groove and the clamping block and is buckled in the rotating shaft hole below the clamping block, the flip cover is installed on the shell, and the flip cover type shell has the advantage of being convenient to install.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic perspective view of the housing and flip cover of the present invention;
Fig. 4 is an enlarged partial schematic view of portion a of fig. 3.
The reference numerals are as follows:
1. a housing; 2. a flip cover; 3. a rotation shaft hole; 5. a support part; 7. an extrusion part; 8. a connecting frame; 9. a rotating shaft; 10. installing a chute; 11. a clamping block; 12. a rotating part; 13. a torsion spring; 15. a buckle; 16. a clamping groove; 17. and (3) a printing assembly.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators in the embodiments of the present invention, such as up, down, left, right, front, rear, clockwise, counterclockwise, etc., are merely used to explain the relative positional relationship between the components, the movement condition, etc. in a specific posture, if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the technical solutions should be considered that the combination does not exist and is not within the scope of protection claimed by the present invention.
As shown in fig. 1 to4, in this embodiment, a flip-type casing includes a casing 1 and a flip 2, a pivot hole 3 and a supporting portion 5 are provided in the casing 1, one end of the supporting portion 5 is rotatably fitted in the casing 1, the other end of the supporting portion 5 is provided with a pressing portion 7, a bottom surface of one end of the flip 2 is provided with a connecting frame 8, the pivot hole 3 is located at an inner wall of the casing 1, one end of the connecting frame 8 is connected to the pivot hole 3 through a pivot 9, the other end of the connecting frame 8 presses the pressing portion 7 and receives a reaction force of the pressing portion when the flip 2 is closed, and the other end of the flip 2 is clamped to the casing 1 when the flip 2 is closed.
Compared with the defects in the prior art, in the invention, when the flip cover 2 is covered on the shell 1, the other end of the connecting frame 8 is used for extruding the extruding part 7, so that the connecting frame 8 is used for pressing the supporting part 5, and the opening and closing operation position of the flip cover 2 is far away from the other end of the rotating shaft 9, and the driving force arm of the flip cover 2 when opening and closing the cover is much larger than the resistance force arm of the supporting part 5 on the connecting frame 8, so that the cover opening and closing experience is good, and the purpose of easy opening and closing of the cover is realized; in addition, because pivot hole 3 is located the inner wall of casing 1 and the one end of link 8 is connected on pivot hole 3 through pivot 9 for the inner wall of casing 1 can have effort to the one end of link 8, simultaneously, pressfitting is carried out to supporting part 5 through the other end of link 8, makes supporting part 5 have effort to the other end of link 8, consequently, link 8 realizes balancing under the two effort at its both ends, forms two poles, draws the counter-force of supporting part 5 to the inner wall of casing 1 for stable in structure is reliable, consequently, a flip formula casing have easily open and shut lid and stable in structure reliable advantage.
The reaction force of the extrusion part 7 to the connecting frame 8 can be realized through the arrangement of the torsion spring 13, specifically, one end of the supporting part 5 is in a rotating fit in the shell 1 through the rotating part 12, and the torsion spring 13 is arranged on the rotating part 12 in a matching way, so that the extrusion part 7 is driven to reset through the acting force of the torsion spring 13; or the reaction force of the extrusion part 7 to the connecting frame 8 can be realized through the arrangement of the springs, specifically, the springs are arranged on the supporting parts 5, one ends of the springs are connected with the other ends of the supporting parts 5, and therefore the extrusion part 7 is driven to reset through the elastic force of the springs.
In some embodiments, a mounting chute 10 and a clamping block 11 are further disposed in the housing 1, the lower end of the mounting chute 10 is in communication with the upper end of the spindle hole 3, and the clamping block 11 is located between the mounting chute 10 and the spindle hole 3. Specifically, when the flip cover 2 is installed, the flip cover 2 is vertically arranged above the shell 1, the rotating shaft 9 is located above the installation chute 10, and the flip cover 2 is further pressed down, so that the rotating shaft 9 sequentially passes through the installation chute 10 and the clamping block 11 and is buckled in the rotating shaft hole 3 below the clamping block 11, the flip cover 2 is installed on the shell 1, and the flip cover type shell has the advantage of being convenient to install.
In some embodiments, the connecting frame 8 is in an L-shape, and the number of the connecting frame 8 and the number of the rotating shaft holes 3 are two; the connecting frame 8 and the flip cover 2 are integrally formed.
In some embodiments, the pressing portion 7 is a protrusion formed on the supporting portion 5.
In some embodiments, the other end of the flip 2 is provided with a buckle 15, the housing 1 is provided with a clamping groove 16 matched with the buckle 15, and the buckle 15 is clamped in the clamping groove 16 when the flip 2 is closed.
The invention also provides a printer comprising a printing assembly 17 and said flip-type housing, said printing assembly 17 being located in said housing 1, said support 5 being arranged on said printing assembly 17. The specific structure of the printer refers to the above embodiments, and since the printer adopts all the technical solutions of all the embodiments, at least the technical solutions of the embodiments have all the beneficial effects, and are not described in detail herein.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (7)
1. A flip-top housing, characterized by: the novel flip cover comprises a shell (1) and a flip (2), wherein a rotating shaft hole (3) and a supporting part (5) are arranged in the shell (1), one end of the supporting part (5) is in running fit with the shell (1) through a rotating part (12), a torsion spring (13) is arranged on the rotating part (12) in a matching mode, an extrusion part (7) is arranged at the other end of the supporting part (5), a connecting frame (8) is arranged on the bottom surface of one end of the flip (2), the connecting frame (8) is in an L-shaped mode, the rotating shaft hole (3) is arranged at the inner wall of the shell (1), one end of the connecting frame (8) is connected with the rotating shaft hole (3) through a rotating shaft (9), the other end of the connecting frame (8) is extruded by the extrusion part (7) and receives the counter force of the extrusion part when the flip (2) is covered, the direction of the counter force of the extrusion part is perpendicular to the axial direction of the rotating shaft (9), and the other end of the extrusion part is clamped with the flip (2) when the flip (2) is clamped with the shell (1).
2. A flip cover housing as defined in claim 1, wherein: the shell (1) is also provided with a mounting chute (10) and a clamping block (11), the lower end of the mounting chute (10) is communicated with the upper end of the rotating shaft hole (3), and the clamping block (11) is positioned between the mounting chute (10) and the rotating shaft hole (3).
3. A flip-type housing as claimed in claim 1 or 2, wherein: the number of the connecting frames (8) and the number of the rotating shaft holes (3) are two.
4. A flip cover housing according to claim 3, wherein: the connecting frame (8) and the flip (2) are integrally formed.
5. A flip cover housing as defined in claim 1, wherein: the pressing portion (7) is a protrusion formed on the supporting portion (5).
6. A flip cover housing as defined in claim 1, wherein: the other end of the flip (2) is provided with a buckle (15), the shell (1) is provided with a clamping groove (16) matched with the buckle (15), and the buckle (15) is clamped in the clamping groove (16) when the flip (2) is covered.
7. A printer, characterized by: comprising a printing assembly (17) and a flip-top housing according to any of claims 1-6, said printing assembly (17) being located in said housing (1), said support (5) being arranged on said printing assembly (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310688159.6A CN116852880B (en) | 2023-06-09 | 2023-06-09 | Flip shell and printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310688159.6A CN116852880B (en) | 2023-06-09 | 2023-06-09 | Flip shell and printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116852880A CN116852880A (en) | 2023-10-10 |
| CN116852880B true CN116852880B (en) | 2024-04-19 |
Family
ID=88231222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310688159.6A Active CN116852880B (en) | 2023-06-09 | 2023-06-09 | Flip shell and printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116852880B (en) |
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| CN101063466A (en) * | 2006-04-28 | 2007-10-31 | 鸿富锦精密工业（深圳）有限公司 | Revolving gear |
| JP2009122236A (en) * | 2007-11-13 | 2009-06-04 | Kyocera Mita Corp | Lid fitting structure of image forming apparatus |
| CN209993783U (en) * | 2019-06-18 | 2020-01-24 | 袁太阳 | Flip type socket with large wiring space |
| CN210390507U (en) * | 2019-06-19 | 2020-04-24 | 沃博思（厦门）电子科技有限公司 | Portable printer capable of preventing cover from being toppled over |
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| CN213734215U (en) * | 2020-09-24 | 2021-07-20 | 珠海芯烨电子科技有限公司 | Easily-assembled thermal printer shell |
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| CN218463340U (en) * | 2022-10-14 | 2023-02-10 | 厦门印向未来科技有限公司 | Flip type printer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2876085B1 (en) * | 2004-10-05 | 2008-04-18 | Seaquist General Plastics Soc | ARTICULATED STRUCTURE FOR CONNECTING A COVER TO A RESERVOIR AND CLOSURE DEVICE FOR A RESERVOIR |
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Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007216588A (en) * | 2006-02-18 | 2007-08-30 | Sii Data Service Kk | Printer and portable terminal device |
| CN101063466A (en) * | 2006-04-28 | 2007-10-31 | 鸿富锦精密工业（深圳）有限公司 | Revolving gear |
| JP2009122236A (en) * | 2007-11-13 | 2009-06-04 | Kyocera Mita Corp | Lid fitting structure of image forming apparatus |
| CN209993783U (en) * | 2019-06-18 | 2020-01-24 | 袁太阳 | Flip type socket with large wiring space |
| CN210390507U (en) * | 2019-06-19 | 2020-04-24 | 沃博思（厦门）电子科技有限公司 | Portable printer capable of preventing cover from being toppled over |
| CN211363978U (en) * | 2019-11-11 | 2020-08-28 | 珠海浩盛标签打印机有限公司 | Miniature thermal printer with cover opened obliquely upwards |
| CN111086329A (en) * | 2020-01-06 | 2020-05-01 | 珠海芯烨电子科技有限公司 | Backing paper-free label printer |
| CN212422580U (en) * | 2020-03-23 | 2021-01-29 | 厦门汉印电子技术有限公司 | Quick assembly structure of printer shell |
| CN212194729U (en) * | 2020-04-14 | 2020-12-22 | 容大合众(厦门)科技集团股份公司 | But flip's portable printer |
| CN213734215U (en) * | 2020-09-24 | 2021-07-20 | 珠海芯烨电子科技有限公司 | Easily-assembled thermal printer shell |
| CN114291410A (en) * | 2022-01-10 | 2022-04-08 | 邹志军 | Medical cotton swab and paper towel collection device for skin examination in dermatology department |
| CN217649167U (en) * | 2022-05-20 | 2022-10-25 | 珠海芯烨电子科技有限公司 | Printing equipment and flip structure thereof |
| CN218463340U (en) * | 2022-10-14 | 2023-02-10 | 厦门印向未来科技有限公司 | Flip type printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116852880A (en) | 2023-10-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231215 Address after: 519000 a, 2 / F, building 3, No. 639 Huayu Road, Zhuhai City, Guangdong Province Applicant after: Zhuhai Hengmao Electronic Technology Co.,Ltd. Applicant after: Zhuhai Xinye Electronic Technology Co.,Ltd. Address before: 519000 a, 2 / F, building 3, No. 639 Huayu Road, Zhuhai City, Guangdong Province Applicant before: Zhuhai Hengmao Electronic Technology Co.,Ltd. |
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| GR01 | Patent grant |