CN106827834A - A kind of mini-printer of folding lid stabilization - Google Patents

A kind of mini-printer of folding lid stabilization Download PDF

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Publication number
CN106827834A
CN106827834A CN201611255559.4A CN201611255559A CN106827834A CN 106827834 A CN106827834 A CN 106827834A CN 201611255559 A CN201611255559 A CN 201611255559A CN 106827834 A CN106827834 A CN 106827834A
Authority
CN
China
Prior art keywords
housing body
fastener
upper lid
groove
printer
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.)
Granted
Application number
CN201611255559.4A
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Chinese (zh)
Other versions
CN106827834B (en
Inventor
林锦毅
沈宏斌
郑敏志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Baige Feichi Technology Co ltd
Original Assignee
Xiamen Hanyin Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiamen Hanyin Electronic Technology Co Ltd filed Critical Xiamen Hanyin Electronic Technology Co Ltd
Priority to CN201611255559.4A priority Critical patent/CN106827834B/en
Priority to CN201910994712.2A priority patent/CN110901244B/en
Publication of CN106827834A publication Critical patent/CN106827834A/en
Application granted granted Critical
Publication of CN106827834B publication Critical patent/CN106827834B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/12Guards, shields or dust excluders
    • B41J29/13Cases or covers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/36Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for portability, i.e. hand-held printers or laptop printers

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  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

A kind of mini-printer of folding lid stabilization, including housing body and upper lid, the upper lid are fastened in the housing body, and the top surface of the housing body is mutual cooperation face with the bottom surface of the upper lid;The bottom surface of the upper lid is provided with the raised fastener of housing body, and accordingly draw-in groove is offered in the housing body, and the fastener is fastened with the draw-in groove;It is provided with elastic salient point in the draw-in groove, the elastic salient point is towards compressing the fastener at fastening;The upper lid can be promoted before and after relatively described housing body, when being covered in opening, promote the upper lid, departed from the elastic salient point and compressed the fastener, and the fastener departs from the draw-in groove and coordinates.Fastener of the present invention is all restricted in the two directions, it is to avoid fastener staggers to depart from the housing body when beating and coordinates so that upper lid can be with the fastening of enclosure body stabilization, the inner components of protective housing, raising print quality.

Description

A kind of mini-printer of folding lid stabilization
Technical field
The present invention relates to printer technology field, more particularly to a kind of stable mini-printer of folding lid.
Background technology
Printer is one of output equipment of computer, for computer disposal result to be printed upon into associated media.Closely Nian Lai, the development of printer is more and more faster, and the field of application is also quite varied, such as Automatic Teller Machine, the cash register of supermarket of bank It is seen everywhere at platform and electric business delivery, for printing transaction slip, receipt or express delivery list etc..Existing mini-printer generally has The standby housing being made up of housing body and lid.Possesses the roll web incorporating section of storage roll web on the inside of housing.Lid can turn It is installed on housing body dynamicly, and opening (roll web input port) to roll web incorporating section is opened and closed.And on lid It is provided with the delivery outlet of printing paper.Although existing mini-printer have the advantages that it is portable, when printer is touched, fallen, lid hold Easily loosen and open, cause the internal structure of printer to be damaged.
Chinese Patent Application No. is 201620031797.6, discloses a kind of Table top type label machine, including lower casing group, The upper lid group being hinged with described lower casing group one end, the inner surface of the upper lid group is provided with the engaging button towards the lower casing group Part, the lower casing group is towards inwardly offering square opening, and the square opening engages fastener with described on the face of the upper lid group Match, be used to be engaged the be fastened and connected upper lid group and the lower casing group.Above-mentioned printer uses relatively conventional engaging Fastener, upper lid and lower casing are fastened, and engaging fastener stress is single.As a result, when being beaten vibration, engaging the easy phase of fastener Square holes stagger to depart from and coordinate.
The content of the invention
A kind of shortcoming it is an object of the invention to overcome prior art, there is provided mini-printer of folding lid stabilization.
The subject matter of solution is that lid is not sufficiently stable with being fastened and connected for housing body on existing mini-printer, on Lid is easily opened when beating, and easily causes the damage of printer structure.
In order to solve the above technical problems, present invention employs following technical measures:
A kind of mini-printer of folding lid stabilization, including housing body and upper lid, the upper lid are fastened on the housing body On, the top surface of the housing body is mutual cooperation face with the bottom surface of the upper lid;The bottom surface of the upper lid is provided with housing The raised fastener of main body, accordingly draw-in groove is offered in the housing body, and the fastener is fastened with the draw-in groove;The card It is provided with elastic salient point in groove, the elastic salient point is towards compressing the fastener at fastening;The upper lid can relatively described housing Promoted before and after main body, when being covered in opening, promote the upper lid, departed from the elastic salient point and compress the fastener, the card Fastener departs from the draw-in groove and coordinates.
The present invention can also be further perfect by following technical measures:
As a further improvement, the bottom surface of the upper lid is provided with connecting portion in the position near rear end, the upper lid is by connection Portion is hinged with the housing body;The fastener is located at the position of the bottom surface near front end of the upper lid.The connecting portion bag First paragraph and second segment are included, the relatively described first paragraph bending of the second segment, the first paragraph is vertically fixed on the upper lid Bottom surface, the second segment is hinged with the housing body.
As a further improvement, offering hinged groove in the housing body, the second segment passes through rotating shaft and the hinge Access slot coordinates, and the rotating shaft can be movable along hinged groove.
As a further improvement, the fastener is integrated, the fastener is snap fit, and the elastic salient point compresses described The rear end of snap fit.
Or, the fastener includes snap fit and fixture block, and the snap fit is located at the fixture block interval setting, the fixture block The rear of the snap fit, the elastic salient point is pressed on the rear end of the fixture block.
As a further improvement, including torsion spring, the torsion spring is bent to form the top surface projection towards the housing body Elastic salient point, the bottom of the draw-in groove offers slot to make way, and the elastic salient point is stretched into the draw-in groove from the slot to make way.
As a further improvement, be provided with the host cavity of roll web in the housing body, the housing body with it is described on After cover buckle is closed, its front end forms the delivery outlet of printing paper.
As a further improvement, after the upper lid upset is opened, the rear end of the upper lid and the bottom surface of the housing body Concordantly.
Compared with prior art, the present invention has advantages below:
1st, by fastener and draw-in groove fastening structure, the fastener can bear the power of vertical direction.Meanwhile, also in draw-in groove Elastic salient point is set, and elastic salient point is compressed into the fastener towards point is fastened so that fastener can bear horizontal direction Power.Therefore fastener is all restricted in the two directions, it is to avoid fastener staggers de- when beating with the housing body From cooperation so that upper lid can be with the fastening of enclosure body stabilization, the inner components of protective housing, raising print quality.
Brief description of the drawings
Accompanying drawing 1 is the schematic diagram of the mini-printer of folding lid stabilization of the present invention;
Accompanying drawing 2 is schematic diagram when printer shown in accompanying drawing 1 opens upper lid;
Accompanying drawing 3 is the schematic diagram in the A-A directions along accompanying drawing 1;
Accompanying drawing 4 is the decomposing schematic representation of printer described in accompanying drawing 2.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 and Fig. 2 is refer to, mini-printer profile is similar to " camera ", and surrounding does designed arc-shaped appearance, overall appearance essence Beautiful, compact structure.Mini-printer includes housing body 10 and upper lid 20, and the upper lid 20 is fastened on the housing body 10 On.The top surface 101 of the housing body 10 is mutual cooperation face, the process of lid 20 in folding with the bottom surface 201 of the upper lid 20 In, the upper lid 20 can be promoted before and after relatively described housing body 10.Before the housing body 10 coordinates with the upper lid 20 End is provided with delivery outlet 11, and the upper lid 20 is provided with button 26 and data-interface 27.
Refer to the host cavity 16 that roll web is provided with Fig. 2, the housing body 10, the upper lid 20 and the housing master Body 10 fasten form paper feed passage, in print procedure, printing paper is exported from host cavity 16, by after paper feed passage from delivery outlet 11 Output.The housing body 10 is provided with rubber roll 12 near front position, and the upper lid 20 is correspondingly provided with and coordinates with the rubber roll 12 Printhead 22.The cutter sweep 23 of printing paper is provided with the delivery outlet 11.
Fig. 2 is refer to, the bottom surface 201 of the upper lid 20 is provided with the fastener 24a, 24b, institute of the projection of housing body 10 State and accordingly offer draw-in groove 14 in housing body 10, the fastener 24a, 24b is fastened with the draw-in groove 14.By fastener 24a, 24b and the fastening structure of draw-in groove 14, the fastener 24a, 24b can bear the power of vertical direction.
Refer to Fig. 3, be provided with elastic salient point 31 in the draw-in groove 14, the elastic salient point 31 is described towards compressing at fastening Fastener 24a, 24b.Meanwhile, elastic salient point 31 is also set in draw-in groove 14, and elastic salient point 31 is compressed into institute towards point is fastened State fastener 24a, 24b so that fastener 24a, 24b can bear the power of horizontal direction.Therefore fastener 24a, 24b are at two All it is restricted on direction, it is to avoid fastener 24a, 24b stagger to depart from the housing body 10 when beating and coordinate so that on Lid 20 can be with the fastening of enclosure body stabilization, the inner components of protective housing, raising print quality.Wherein, the elasticity Towards fastener 24a, 24b compresses fastener 24a, 24b with respect to the rightabout that draw-in groove 14 staggers to salient point 31.
Fig. 2, including two fasteners 24a, 24b are refer to, and is correspondingly provided with two draw-in grooves 14.The fastener 24a, 24b is located near the position of the front end of upper lid 20, and described two fastener 24a, 24b is respectively provided at the upper base face 201 Both sides.The draw-in groove 14 is accordingly located near the position of the front end of the housing body 10, and described two draw-in grooves 14 are respectively provided at The both sides of the housing body top surface 101.So that the upper lid 20 has respectively when coordinating with the housing body 10 in both sides One fastening point, has the advantages that uniform force, good stability.
Fig. 2 is refer to, in embodiment, fastener 24a, 24b have two kinds of structure types, and the first is the fastener 24a is integrated, and the fastener 24a is coupler construction, and the elastic salient point 31 compresses the rear end of the snap fit;Second is institute Stating fastener 24b includes snap fit 241b and fixture block 242b, the snap fit 241b and the fixture block 242b interval settings, the fixture block 242b is located at the rear of the snap fit 241b, and the elastic salient point 31 is pressed on the rear end of the fixture block 242b.Different structure Fastener 24a, 24b are applicable different structure design demands, and two kinds of structures can play same technique effect, steady with fastening The advantage set.
Refer to Fig. 3, it is preferred that use torsion spring 30, the torsion spring 30 to be bent to form the top towards the housing body 10 The elastic salient point 31 of the projection of face 101, the bottom of the draw-in groove 14 offers slot to make way 141, and the elastic salient point 31 allows from described Position groove 141 is stretched into the draw-in groove 14.
Fig. 2 is refer to, the bottom surface 201 of the upper lid 20 is provided with connecting portion 21, the upper lid 20 in the position near rear end It is hinged with the housing body 10 by connecting portion 21 so that upper lid 20 can be opened by overturning relatively described housing body 10. After the upset of upper lid 20 is opened, the rear end of the upper lid 20 is concordant with the bottom surface of the housing body 10 so that upper 20 dozens, lid After opening, printer can still be stablized to be placed.
Fig. 4 is refer to, the connecting portion 21 includes first paragraph 211 and second segment 212, and the second segment 212 is relatively described First paragraph 211 bends, and the first paragraph 211 is vertically fixed on the bottom surface 201 of the upper lid 20, and the second segment 212 is by turning Axle 25 is hinged with the housing body 10.Preferably, lead in 90 ° of bendings between the second segment 212 and the first paragraph 211 Cross the effect of connecting portion 21 so that the upper lid 20 can the housing body 10 turnover be opened relatively is in 90 °.
Fig. 4 is refer to, hinged groove 13 is offered in the housing body 10, the second segment 212 passes through rotating shaft 25 and institute State hinged groove 13 to coordinate, the rotating shaft 25 can be movable along hinged groove 13, to realize that the upper lid 20 being capable of relatively described shell The function of being promoted before and after phosphor bodies 10.The chamber 15 being respectively provided on two sides with for receiving connecting portion 21 of the housing body 10.
Fig. 2 and Fig. 3 is refer to, the process that upper lid 20 is covered:Upper lid 20 is overturn first, and by fastener 24a, 24b groups enter In draw-in groove 14;Then the upper forward end of lid 20 movement is promoted so that fastener 24a, 24b are fastened with draw-in groove 14, and elastic salient point 31 It is pressed on the fastener 24a, the rear end of 24b.In opening during lid 20, the upper lid 20 is promoted backward first, make the bullet Property salient point 31 depart from and compress the fastener 24a, 24b, the fastener 24a, 24b and the draw-in groove 14 depart from and coordinate;Then Lid 20 can be opened in turnover.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention Within god and principle, any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.

Claims (9)

1. a kind of mini-printer that folding lid is stablized, it is characterised in that including housing body and upper lid, the upper lid is fastened on In the housing body, the top surface of the housing body is mutual cooperation face with the bottom surface of the upper lid;The bottom surface of the upper lid The raised fastener of housing body is provided with, accordingly draw-in groove, the fastener and the card are offered in the housing body Groove is fastened;Elastic salient point is provided with the draw-in groove, the elastic salient point compresses the fastener towards point is fastened;The upper lid can Promoted before and after relatively described housing body, when being covered in opening, promote the upper lid, departed from the elastic salient point and compress the card Fastener, the fastener departs from the draw-in groove and coordinates.
2. the mini-printer that folding lid according to claim 1 is stablized, it is characterised in that the bottom surface of the upper lid is being leaned on The position of nearly rear end is provided with connecting portion, and the upper lid is hinged by connecting portion with the housing body;The fastener is located at institute State the position of the bottom surface near front end of lid.
3. the mini-printer that folding lid according to claim 2 is stablized, it is characterised in that the connecting portion includes first Section and second segment, the relatively described first paragraph bending of the second segment, the first paragraph are vertically fixed on the bottom surface of the upper lid, institute Second segment is stated to be hinged with the housing body.
4. the mini-printer that folding lid according to claim 3 is stablized, it is characterised in that opened up in the housing body There is hinged groove, the second segment is coordinated by rotating shaft with the hinged groove, the rotating shaft can be movable along hinged groove.
5. the mini-printer that folding lid according to claim 1 is stablized, it is characterised in that the fastener is integrated, The fastener is snap fit, and the elastic salient point compresses the rear end of the snap fit.
6. the mini-printer that folding lid according to claim 1 is stablized, it is characterised in that the fastener includes snap fit With fixture block, the snap fit and the fixture block interval setting, the fixture block are located at the rear of the snap fit, and the elastic salient point is compressed In the rear end of the fixture block.
7. the mini-printer that folding lid according to claim 1 is stablized, it is characterised in that including torsion spring, the torsion spring It is bent to form towards the raised elastic salient point of the top surface of the housing body, the bottom of the draw-in groove offers slot to make way, described Elastic salient point is stretched into the draw-in groove from the slot to make way.
8. the mini-printer that folding lid according to claim 1 is stablized, it is characterised in that be provided with the housing body The host cavity of roll web, after the housing body is closed with the upper cover buckle, its front end forms the delivery outlet of printing paper.
9. the mini-printer that folding lid according to claim 1 is stablized, it is characterised in that the upper lid upset is opened Afterwards, the rear end of the upper lid is concordant with the bottom surface of the housing body.
CN201611255559.4A 2016-12-30 2016-12-30 Stable micro printer opens and shuts lid Active CN106827834B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201611255559.4A CN106827834B (en) 2016-12-30 2016-12-30 Stable micro printer opens and shuts lid
CN201910994712.2A CN110901244B (en) 2016-12-30 2016-12-30 Stable micro printer opens and shuts lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611255559.4A CN106827834B (en) 2016-12-30 2016-12-30 Stable micro printer opens and shuts lid

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201910994712.2A Division CN110901244B (en) 2016-12-30 2016-12-30 Stable micro printer opens and shuts lid

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Publication Number Publication Date
CN106827834A true CN106827834A (en) 2017-06-13
CN106827834B CN106827834B (en) 2020-12-01

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CN201910994712.2A Active CN110901244B (en) 2016-12-30 2016-12-30 Stable micro printer opens and shuts lid

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CN202508425U (en) * 2011-12-28 2012-10-31 东莞勤上光电股份有限公司 Anti-off fastener structure of box
CN203248470U (en) * 2013-05-22 2013-10-23 广达电脑股份有限公司 Clamping buckle structure
CN104460881A (en) * 2014-11-13 2015-03-25 英业达科技有限公司 Bolt lock device and server with the same
CN204296227U (en) * 2014-10-30 2015-04-29 航天信息股份有限公司 Flip-open cover mechanism and printer
CN204472134U (en) * 2015-03-16 2015-07-15 毛大庆 A kind of paper jamming prevention miniscanning Printing machine
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CN205311082U (en) * 2016-01-13 2016-06-15 上海万琛电子商务有限公司 Desktop formula label printer
CN206394276U (en) * 2016-12-30 2017-08-11 厦门汉印电子技术有限公司 A kind of stable mini-printer of folding lid

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CN204184042U (en) * 2014-10-22 2015-03-04 艾体威尔电子技术(北京)有限公司 The printer cover of POS structure is set
CN204463817U (en) * 2015-02-12 2015-07-08 东莞市港大电子有限公司 Sliding cover type stainless steel mobile hard disc box
CN105856860B (en) * 2016-06-07 2018-03-23 珠海瑞柏精密科技有限公司 Temperature-sensitive bar code printer and its Method of printing
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101206497A (en) * 2006-12-19 2008-06-25 英业达股份有限公司 Buckle structure with mousing-hook function
US20090279932A1 (en) * 2008-05-09 2009-11-12 Shang-Shih Kuo Carbon ribbon retaining mechanism
CN202508425U (en) * 2011-12-28 2012-10-31 东莞勤上光电股份有限公司 Anti-off fastener structure of box
CN203248470U (en) * 2013-05-22 2013-10-23 广达电脑股份有限公司 Clamping buckle structure
CN204296227U (en) * 2014-10-30 2015-04-29 航天信息股份有限公司 Flip-open cover mechanism and printer
CN104460881A (en) * 2014-11-13 2015-03-25 英业达科技有限公司 Bolt lock device and server with the same
CN204472134U (en) * 2015-03-16 2015-07-15 毛大庆 A kind of paper jamming prevention miniscanning Printing machine
CN105163534A (en) * 2015-08-17 2015-12-16 小米科技有限责任公司 Shell matching mechanism, electronic device shell and electronic device
CN205311082U (en) * 2016-01-13 2016-06-15 上海万琛电子商务有限公司 Desktop formula label printer
CN206394276U (en) * 2016-12-30 2017-08-11 厦门汉印电子技术有限公司 A kind of stable mini-printer of folding lid

Also Published As

Publication number Publication date
CN110901244A (en) 2020-03-24
CN106827834B (en) 2020-12-01
CN110901244B (en) 2022-03-22

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Inventor after: Xie Fayan

Inventor before: Lin Jinyi

Inventor before: Shen Hongbin

Inventor before: Zheng Minzhi

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Effective date of registration: 20171228

Address after: 361000 Xiamen City, Fujian, Wanxiang international business operation center, No. 1, 705

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Address after: 6001, 6th Floor, No.1 Kaifeng Road, Shangdi Information Industry Base, Haidian District, Beijing, 100085

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Patentee before: XIAMEN MIAOBAO TECHNOLOGY CO.,LTD.

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