CN105034623B - A kind of printer with the anti-structure of takeofing of presser type - Google Patents
A kind of printer with the anti-structure of takeofing of presser type Download PDFInfo
- Publication number
- CN105034623B CN105034623B CN201510540627.0A CN201510540627A CN105034623B CN 105034623 B CN105034623 B CN 105034623B CN 201510540627 A CN201510540627 A CN 201510540627A CN 105034623 B CN105034623 B CN 105034623B
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- CN
- China
- Prior art keywords
- connecting portion
- colour band
- takeofing
- pressing part
- width
- 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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Abstract
The invention discloses a kind of printer with the anti-structure of takeofing of presser type, including printhead and colour band, the printhead is provided with buckle, and the colour band is provided with the neck matched with buckle, the buckle and neck clamping；Also include pressing plate and base, the printhead is installed on base, the pressing plate includes the pressing part and the connecting portion positioned at two ends positioned at middle part, the two ends of the pressing part and one end of connecting portion are connected, and the other end and the base of the connecting portion are hinged；When printer is in running order, the pressing part compresses colour band.The present invention can prevent colour band from loosening and takeofing, it is ensured that printing effect, make printing clear, and avoid the colour band collision larger with printhead generation, so as to prevent colour band and printhead to be damaged.
Description
Technical field
It is specifically a kind of that there is beating for the anti-structure of takeofing of presser type the present invention relates to the printer for finance device
Print machine.
Background technology
Printer is finance device, in such as ATM a important component.It is presently used for the printing of finance device
Owner wants printhead and colour band to constitute, and this printhead is needle type print head, and colour band is installed on printhead by clamping.Above-mentioned
Although printer can complete print job, it can also have some defects.Because colour band is only connected by clamping with printhead, then
In printer during print job, the phenomenon that colour band easily gets loose or takeoff, this easily produces and prints unintelligible, color
The problems such as band is damaged, printhead is damaged.
The content of the invention
It is an object of the invention to overcome the shortcomings of that above prior art is present to prevent takeofing with presser type there is provided one kind
The printer of structure.There is the printer of the anti-structure of takeofing of presser type can ensure good printing effect for this, it is to avoid colour band and beat
Print the damage of head.
In order to achieve the above object, the present invention uses following technical scheme：A kind of beating with the anti-structure of takeofing of presser type
Print machine, including printhead and colour band, the printhead are provided with buckle, and the colour band is provided with the neck matched with buckle, the card
Button and neck clamping；Also include pressing plate and base, the printhead is installed on base, the pressing plate includes the pressure positioned at middle part
Portion processed and the connecting portion positioned at two ends, the two ends of the pressing part and one end of connecting portion are connected, the other end of the connecting portion
It is hinged with base；When printer is in running order, the pressing part compresses colour band.
It is preferred that, the pressing part includes arch upward area and 2 conformable regions, and the two ends in the area that arches upward connect with conformable region respectively
Connect；When the pressing part compresses colour band, the conformable region compresses the two ends of colour band, and between arching upward between area and colour band and having
Away from.
It is preferred that, the conformable region is provided with spacing hole, and the upper end of the neck is provided with the projection matched with spacing hole；Work as institute
When stating pressing part compression colour band, the raised insertion spacing hole.
It is preferred that, the area that arches upward be arranged in parallel with conformable region, and described arch upward is provided with transition block, institute between area and conformable region
State the area that arches upward to be connected by transition block with conformable region, the transition block is vertically arranged with conformable region, the area that arches upward.
It is preferred that, the other end of the connecting portion is provided with slotted eye, and the base is provided with the stud matched with slotted eye, the company
Socket part is articulated with stud, lock-screw of the stud provided with locking connecting portion by slotted eye.
It is preferred that, the other end of the connecting portion is provided with slotted eye, and the base is provided with the stud matched with slotted eye, the company
Socket part is articulated with stud, locking nut of the stud provided with locking connecting portion by slotted eye.
It is preferred that, the width of one end that the width of one end of the connecting portion, i.e. connecting portion are connected with pressing part and compacting
The width in portion is equal；The middle part of the connecting portion is transition region, and the width of this transition region is from one end of connecting portion to the other end
Direction is gradually reduced；The width of the other end of the connecting portion is equal with the width of the end of transition region, i.e., remote with transition region
The width of the one end in pressing part direction is equal.
It is preferred that, the centre of the connecting portion, which is provided with, to be gone to expect hole.
The present invention has the following advantages and effect relative to prior art：
1st, the present invention increases the main anti-structure of takeofing being made up of bottom plate and pressing plate on the basis of conventional printer, then beats
Print machine during lasting printing, colour band by pressing plate pressuring action, so as to prevent colour band loosen and takeoff, it is ensured that
Printing effect, makes printing clear.
2nd, invention increases anti-structure of takeofing, it can prevent colour band from getting loose or takeofing during printing, keep away
Colour band is exempted from and has produced larger collision with printhead, so as to prevent colour band and printhead to be damaged.
3rd, the anti-structure of takeofing mainly being made up of in the present invention bottom plate and pressing plate is simple in construction, convenient to install, and uses
It is convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the printhead of the present invention.
Fig. 2 is the structural representation of the colour band of the present invention.
Fig. 3 is a kind of structural representation of printer with the anti-structure of takeofing of presser type of the embodiment of the present invention 1, this figure
In be not drawn into pressing plate.
Structure when Fig. 4 is a kind of working condition of printer with the anti-structure of takeofing of presser type of the embodiment of the present invention 1
Schematic diagram.
Fig. 5 is tied when being a kind of off working state of printer with the anti-structure of takeofing of presser type of the embodiment of the present invention 1
Structure schematic diagram.
Embodiment
For ease of it will be appreciated by those skilled in the art that below in conjunction with the accompanying drawings and embodiment the present invention is made it is further specifically
It is bright.
Embodiment 1：
As shown in Figures 1 to 5, this printer with the anti-structure of takeofing of presser type, including printhead 1 and colour band 2, it is described
Printhead 1 is provided with buckle 3, and the colour band 2 is provided with the neck 4 matched with buckle 3, the buckle 3 and the clamping of neck 4；Also include
Pressing plate 5 and base 6, the printhead 1 are installed on base 6, and the pressing plate 5 includes being located at the pressing part 501 at middle part and is located at
The connecting portion 502 at two ends, the two ends of the pressing part 501 are connected with one end of connecting portion 502, the connecting portion 502 it is another
End is hinged with base 6；When printer is in running order, the pressing part 501 compresses colour band 2.
The pressing part 501 includes arching upward area 5011 and 2 conformable regions 5012, the two ends in the area 5011 that arches upward respectively with
Conformable region 5012 is connected；When the pressing part 501 compresses colour band 2, the conformable region 5012 compresses the two ends of colour band 2, and encircles
Rising has spacing 7 between area 5011 and colour band 2.Arching upward has spacing 7 between area 5011 and colour band 2, this spacing 7 is generally 5mm
~10mm, this is in order to avoid pressing part 501 influences the work of colour band.
The conformable region 5012 is provided with spacing hole 8, and the upper end of the neck 4 is provided with the projection 9 matched with spacing hole 8；When
When the pressing part 501 compresses colour band 2, the raised 9 insertion spacing hole 8.Coordinated by spacing hole 8 with projection 9, this makes pressing plate
5 is quick fixed, and fixed rear stability is high.
The area 5011 that arches upward be arranged in parallel with conformable region 5012, and described arch upward is provided between area 5011 and conformable region 5012
Transition block 10, the area 5011 that arches upward is connected with conformable region 5012 by transition block 10, the transition block 10 and conformable region 5012,
The area 5011 that arches upward is vertically arranged.This side simple in construction, convenient manufacture.
The other end of the connecting portion 502 is provided with slotted eye 11, and the base 6 is provided with the stud 12 matched with slotted eye 11, institute
State connecting portion 502 and stud 12, lock-screw 13 of the stud 12 provided with locking connecting portion are articulated with by slotted eye 11.Specifically
, slotted eye 11 is in strip, and in the state of lock-screw 13 is unscrewed, pressing plate 5 can be moved up and down, so as to avoid colour band 2
Influence the swing of pressing plate 5.And the length of stud 12 is slightly smaller than in the thickness of the other end of connecting portion 502 of pressing plate 5, and stud 12
Between provided with the screwed hole that is matched with lock-screw 13.When tightening lock-screw 13, the ailhead of lock-screw 13 heads on connecting portion,
Pressing plate 5 can be then fixed under the collective effect of lock-screw 13 and base 6.
The width and pressure of the width of one end of the connecting portion 502, i.e. one end that connecting portion 502 is connected with pressing part 501
The width in portion 501 processed is equal；The middle part of the connecting portion 502 is transition region 5021, and the width of this transition region 5021 is from connecting portion
502 one end to the direction of the other end is gradually reduced；The width of the other end of the connecting portion 502 and the end of transition region 5021
Width it is equal, i.e., it is equal with the width of the one end of transition region 5021 away from the direction of pressing part 501.This is set connecting portion 502
Three parts are set as, make the width of connecting portion 502 be gradually reduced, this makes whole pressing plate 5 lighter, and it is less using material, save
Cost.
The centre of the connecting portion 502, which is provided with, to be gone to expect hole (not shown).In the case where ensureing the intensity of connecting portion 502,
The setting for expecting hole is gone further to reduce the use of material, it is cost-effective.
This has the operation principle of the printer of the anti-structure of takeofing of presser type as described below：
When printer is in running order, as shown in figure 4, the conformable region at the two of pressing plate compresses the two ends of colour band, and
Projection insertion spacing hole；And the cell wall of the inner (i.e. close to one end of transition region) of slotted eye is pressed against stud, and lock-screw is in
Connecting portion is clamped under the collective effect of tight condition, lock-screw and base, so that pressing plate is fixed.Therefore printer is in work
During state, colour band will not get loose and takeoff.
When printer will load onto printing paper, i.e., when in off working state, unscrew lock-screw, then up tension and compression
Plate, makes the cell wall of the outer end (i.e. one end away from transition region) of pressing plate be pressed against stud, then swings pressing plate centered on stud, always
It is located at same level (as shown in Figure 5) to pressing plate and bottom plate, printing paper is loaded on colour band so as to very convenient.This operation
It is simple and convenient.
Embodiment 2
This be the same as Example 1 in addition to following technical characteristic of printer with the anti-structure of takeofing of presser type：The connecting portion
The other end is provided with slotted eye, and the base is provided with the stud matched with slotted eye, and the connecting portion is articulated with stud by slotted eye, described
Locking nut of the stud provided with locking connecting portion.The present embodiment is only that the mode of fixed fixed plate is different from embodiment, its work
Principle is as embodiment.Specifically, the length of stud is bigger than the thickness of the connecting portion other end, and the outer end of stud is provided with and lock
The external screw thread of tight nut matching.When screwing locking nut, the end face of locking nut heads on connecting portion, then locking nut and bottom
The collective effect clamping press plate of seat.
Above-mentioned embodiment is the preferred embodiments of the present invention, can not be limited the invention, and others are appointed
Change or other equivalent substitute modes that what is made without departing from technical scheme, are included in the protection of the present invention
Within the scope of.
Claims (8)
1. a kind of printer with the anti-structure of takeofing of presser type, including printhead and colour band, the printhead are provided with buckle, institute
State colour band and be provided with the neck matched with buckle, the buckle and neck clamping；It is characterized in that：Also include pressing plate and base, institute
State printhead to be installed on base, the pressing plate includes the pressing part and the connecting portion positioned at two ends positioned at middle part, the compacting
The two ends in portion and one end of connecting portion are connected, and the other end and the base of the connecting portion are hinged；When printer is in running order
When, the pressing part compresses colour band.
2. the printer according to claim 1 with the anti-structure of takeofing of presser type, it is characterised in that：The pressing part bag
Arch upward area and 2 conformable regions are included, the two ends in the area that arches upward are connected with conformable region respectively；When the pressing part compresses colour band,
The conformable region compresses the two ends of colour band, and arching upward has spacing between area and colour band.
3. the printer according to claim 2 with the anti-structure of takeofing of presser type, it is characterised in that：The conformable region is set
Limited location hole, the upper end of the neck is provided with the projection matched with spacing hole；When the pressing part compresses colour band, the projection
Insert spacing hole.
4. the printer according to claim 2 with the anti-structure of takeofing of presser type, it is characterised in that：It is described arch upward area with
Conformable region be arranged in parallel, and described arch upward is provided with transition block between area and conformable region, and the area that arches upward passes through transition block with conformable region
Connection, the transition block is vertically arranged with conformable region, the area that arches upward.
5. the printer according to claim 1 with the anti-structure of takeofing of presser type, it is characterised in that：The connecting portion
The other end is provided with slotted eye, and the base is provided with the stud matched with slotted eye, and the connecting portion is articulated with stud by slotted eye, described
Lock-screw of the stud provided with locking connecting portion.
6. the printer according to claim 1 with the anti-structure of takeofing of presser type, it is characterised in that：The connecting portion
The other end is provided with slotted eye, and the base is provided with the stud matched with slotted eye, and the connecting portion is articulated with stud by slotted eye, described
Locking nut of the stud provided with locking connecting portion.
7. the printer according to claim 1 with the anti-structure of takeofing of presser type, it is characterised in that：The connecting portion
The width of one end, i.e. connecting portion are equal with the width of pressing part with the width of one end that pressing part is connected；In the connecting portion
Portion is transition region, and the direction of the width of this transition region from one end of connecting portion to the other end is gradually reduced；The connecting portion it is another
The width of one end is equal with the width of the end of transition region, i.e., equal with the width of the one end of transition region away from pressing part direction.
8. the printer according to claim 1 with the anti-structure of takeofing of presser type, it is characterised in that：The connecting portion
Centre, which is provided with, to be gone to expect hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510540627.0A CN105034623B (en) | 2015-08-28 | 2015-08-28 | A kind of printer with the anti-structure of takeofing of presser type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510540627.0A CN105034623B (en) | 2015-08-28 | 2015-08-28 | A kind of printer with the anti-structure of takeofing of presser type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034623A CN105034623A (en) | 2015-11-11 |
| CN105034623B true CN105034623B (en) | 2017-07-28 |
Family
ID=54441835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510540627.0A Expired - Fee Related CN105034623B (en) | 2015-08-28 | 2015-08-28 | A kind of printer with the anti-structure of takeofing of presser type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034623B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3278400B2 (en) * | 1998-06-16 | 2002-04-30 | 株式会社パイロット | Ink ribbon cassette |
| CN1095756C (en) * | 1998-09-23 | 2002-12-11 | 鸿友科技股份有限公司 | Ribbon cartridges for printers |
| JP3700692B2 (en) * | 2002-09-27 | 2005-09-28 | ブラザー工業株式会社 | Ribbon cassette |
| CN203032095U (en) * | 2013-01-08 | 2013-07-03 | 南京华设科技股份有限公司 | Split-sheet printing device for multi-sheet chained invoice |
| CN205044328U (en) * | 2015-08-28 | 2016-02-24 | 广州御银科技股份有限公司 | Printer with structure of takeofing is prevented to clamp plate formula |
-
2015
- 2015-08-28 CN CN201510540627.0A patent/CN105034623B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105034623A (en) | 2015-11-11 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 |