CN203780050U - Printer - Google Patents
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- Publication number
- CN203780050U CN203780050U CN201420052445.XU CN201420052445U CN203780050U CN 203780050 U CN203780050 U CN 203780050U CN 201420052445 U CN201420052445 U CN 201420052445U CN 203780050 U CN203780050 U CN 203780050U
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- CN
- China
- Prior art keywords
- printhead
- containment vessel
- connector
- printer
- fixed mount
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a printer comprising a fixed rack, a printing head, a connecting body and a protection shell, wherein the fixed rack is provided with a clamping position, the printing head is connected with the connecting body, the printing head and the connecting body are arranged in the protection shell, a printing face of the printing head is exposed outside the protection shell, and the protection shell is clamped and fastened on the fixed rack in a detachable manner. According to the printer, an independent printing head module is formed by arranging the printing head and the connecting body in the protection shell, the printing head module is mounted on the fixed rack in a detachable manner through the clamping position, and therefore the protection shell supporting the printing head and the connecting body can be detached as an integral whole, the printing head can be dismounted conveniently, parts in the printer can be effectively prevented from damage, the printing head is arranged in the protection shell, and therefore the printing head can be prevented from being damaged in daily printer operation and maintenance processes.
Description
Technical field
The utility model relates to a kind of printer.
Background technology
Traditional printer, one is open printhead, when dress paper, printhead need be lifted, again print paper is packed in printer, put down printhead, this way easily causes printer damage parts, another kind is closed printhead, the operation of loading printing paper is controlled to printhead outside, although closed printhead uses, protect printer structure, once but printhead goes wrong, printhead dismounting need to be safeguarded or keeps in repair time, dismounting step is numerous and diverse, general user cannot operate, complete machine can only be returned to the maintenance of former factory, cause thus use cost to increase, and be inconvenient to apply.
Summary of the invention
Based on this, the utility model is to overcome the defect of prior art, and a kind of printer is provided, and not only facilitates printhead is carried out to dismounting, and can effectively avoid printer part damaged.
Its technical scheme is as follows:
A kind of printer; comprise fixed mount, printhead, connector, containment vessel; described fixed mount is provided with and snaps in position; described printhead is connected with connector; and be arranged on together with connector in containment vessel; the printing surface of printhead exposes to containment vessel, and described containment vessel is removably buckled on fixed mount by snapping in position.
Its further technical scheme is as follows:
One end that described connector is front end towards one end of page orientation, deviate from page orientation is rear end, and described printhead is fixed on the front end of connector, and the rear end of connector is connected with containment vessel.
The rear end of described connector is curved hook-shaped, and connector rear end is provided with intercommunicating pore and is arranged on the turning cylinder in intercommunicating pore, and containment vessel inner side is provided with installing hole, and described turning cylinder two ends are arranged in installing hole.
Described containment vessel inner side is provided with inclined plane with printhead corresponding section.
Described printer also comprises and suppresses mechanism, transmission mechanism; the described mechanism of suppressing comprises the fixed leg that suppresses part, bullet push piece, motion bar, screw rod, position with holes; described fixed leg is arranged on fixed mount; screw rod is arranged on the position, hole of fixed leg; and described screw rod is connected with transmission mechanism; the described part that suppresses is arranged on containment vessel top and printhead corresponding section; the first end of described motion bar with suppress part and be connected; the second end is arranged on fixed mount movably; this screw rod is arranged on a side of motion bar the second end, plays push piece and is arranged on the opposite side relative with screw rod.
Described fixed mount is provided with stroke hole, and described motion bar the second end is arranged in stroke hole movably.
Described bullet push piece is spring.
The described part that suppresses is spring.
The described part that suppresses is electromagnet, and described containment vessel top is ferrous material with printhead corresponding section.
Described printer also comprises control circuit; described containment vessel below is provided with the first circuit interface; described the first circuit interface and printhead are electrically connected; described fixed mount is provided with the second circuit interface corresponding with the first circuit interface; described second circuit interface and the first circuit interface are electrically connected, and described second circuit interface and control circuit electric connection.
Advantage to aforementioned techniques scheme or principle describe below:
Above-mentioned printer; by printhead, connector are all arranged in containment vessel; form an independently printhead module; by snapping in position, printhead module is removably mounted on fixed mount; the containment vessel integral demounting that carries printhead, connector can be got off like this, conveniently printhead be carried out to dismounting, and can effectively avoid printer part damaged; printhead is arranged in containment vessel simultaneously, avoids printhead damaged in daily printer operation and maintenance.
Brief description of the drawings
Fig. 1 is the structural representation of the printer (comprising shell body) described in the utility model embodiment;
Fig. 2 is the structural representation of the printer (removing shell body, ribbon retracting mechanism) described in the utility model embodiment;
Fig. 3 is the structural representation of the printer (removing shell body, containment vessel) described in the utility model embodiment;
Fig. 4 is the structural representation that suppresses mechanism described in the utility model embodiment;
Fig. 5 is the structural representation of the printer (dismounting fixed mount) described in the utility model embodiment;
Description of reference numerals:
10, printhead module, 20, ribbon retracting mechanism, 30 paper feed platforms, 100, fixed mount; 110, snap in position, 120, stroke hole, 200, printhead, 300, connector; 310, intercommunicating pore, 400, containment vessel, 500, shell body, 510, exit slot; 600, suppress mechanism, 610, suppress part, 620, play push piece; 630, motion bar, 640, screw rod, 650, fixed leg; 700, transmission mechanism, 800, the first circuit interface, 900, cover plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated:
As shown in Figure 1, Figure 2, Figure 3 shows; a kind of printer; comprise fixed mount 100, printhead 200, connector 300, containment vessel 400; described fixed mount 100 is provided with and snaps in position 110; described printhead 200 is connected with connector 300; and be arranged on together with connector 300 in containment vessel 400, the printing surface of printhead 200 exposes to containment vessel 400, described containment vessel 400 is removably buckled on fixed mount 100 by snapping in position 110.
Printer described in the present embodiment; by printhead 200, connector 300 are all arranged in containment vessel; form an independently printhead module 10; by snapping in position 110, printhead module 10 is removably mounted on fixed mount 100; containment vessel 400 integral demountings that carry printhead 200, connector 300 can be got off like this; conveniently printhead 200 is carried out to dismounting; and can effectively avoid printer part damaged; printhead 200 is arranged in containment vessel 400 simultaneously, avoids printhead 200 damaged in daily printer operation and maintenance.Printhead module 10 in Fig. 2 prepares by snapping in position 110 and is arranged on fixed mount 100.
With reference to Fig. 1, Fig. 3, one end that described connector 300 is front end towards one end of page orientation, deviate from page orientation is rear end, and described printhead 200 is fixed on the front end of connector 300, and the rear end of connector 300 is connected with containment vessel 400.Printing paper is through paper feed platform 30 to printhead 200 belows, and relative with the printing surface of printhead 200, when printing, printhead 200 prints printing paper, and the exit slot 510 of the printing paper after printing on shell body 500 out.On shell body 500, just the side to containment vessel 400 is provided with and windows; the described place of windowing is provided with the cover plate 900 adapting with it; described cover plate 900 is rotatably connected with shell body 500; realize the unlatching of windowing by cover plate 900 with closed; open cover plate 900; by carrying containment vessel 400 integral installations or the dismounting of printhead 200, connector 300, convenient and swift.
As shown in Figure 3; the rear end of the connector 300 described in the present embodiment is curved hook-shaped; connector 300 rear ends are provided with intercommunicating pore 310 and are arranged on the turning cylinder (not shown) in intercommunicating pore, and containment vessel 400 inner sides are provided with installing hole, and described turning cylinder two ends are arranged in installing hole.Connector 300 can be realized rotation with printhead 200 by turning cylinder in containment vessel 400 like this; make printhead 200 relative page orientation in the time that needs are printed downward-sloping; contact with print paper is linear; while not needing to print; printhead 200 upwards lifts, and avoids not needing printhead operation and the printhead 200 that causes when paper feed weares and teares.
As shown in Figure 4, downward-sloping for realizing printhead 200 relative page orientation in the time that needs are printed, while not needing to print, printhead 200 upwards lifts, printer described in the present embodiment also comprises and suppresses mechanism 600, transmission mechanism 700, the described mechanism 600 of suppressing comprises and suppresses part 610, play push piece 620, motion bar 630, screw rod 640, the fixed leg 650 of position with holes, described fixed leg 650 is arranged on fixed mount 100, screw rod 640 is arranged on the position, hole of fixed leg 650, and described screw rod 640 is connected with transmission mechanism 700, the described part 610 that suppresses is arranged on containment vessel 400 tops and printhead 200 corresponding sections, the first end of described motion bar 630 with suppress part 610 and be connected, the second end is arranged on fixed mount 100 movably, this screw rod 640 is arranged on a side of motion bar 630 second ends, play push piece 620 and be arranged on the opposite side relative with screw rod 640.When printing, drive screw rod 640 to move by transmission mechanism 700, screw rod 640 promotes motion bar 630 second ends and moves towards playing push piece 620 directions, play push piece 620 accumulation of energys simultaneously, thereby make the part 610 that suppresses being connected with the first end of motion bar 630 apply downward active force to containment vessel 400 tops and printhead 200 corresponding sections, active force is delivered to connector 300 front ends by containment vessel 400, thereby make the relative page orientation of printhead 200 downward-sloping, realize and printing, while not needing to print, bullet push piece 620 promotes motion bar 630 second extreme directions and moves, suppress part 610 and no longer apply downward active force to containment vessel 400 tops and printhead 200 corresponding sections, printhead 200 upwards lifts under the effect of connector and turning cylinder, ensure that better printhead 200 uses reliable and extends 200 life-spans of printhead, the rear end of connector 300 is curved hook-shaped, can bear deformation to a certain degree, thereby can drive printhead 200 to realize has a down dip.
Described fixed mount 100 is provided with stroke hole 120, described motion bar 630 second ends are arranged in stroke hole 120 movably, by stroke hole 120, motion bar 630 second ends are moved in the direction of setting and scope, thereby make that printhead 200 is downward-sloping keeps motionless to a certain extent afterwards, avoid printhead 200 overbanks.
Described in the present embodiment, play push piece 620 for spring, described in suppress part 610 for spring.
The described part 610 that suppresses also can be for electromagnet, and containment vessel 400 tops and printhead 200 corresponding sections are ferrous material, when suppressing like this part 610 and switching on, can apply downward active force to containment vessel 400 tops and printhead 200 corresponding sections equally.
Described containment vessel 400 inner sides and printhead 200 corresponding sections are provided with inclined plane.Make printhead 200 downward-sloping or while lifting, can move along inclined plane, avoid printhead 200 to rock.
As shown in Figure 5; described printer also comprises control circuit; described containment vessel 400 belows are provided with the first circuit interface 800; described the first circuit interface 800 is electrically connected with printhead 200; described fixed mount is provided with the second circuit interface corresponding with the first circuit interface 800; described second circuit interface and the first circuit interface are electrically connected, and described second circuit interface and control circuit electric connection.By being arranged on the first circuit interface 800 of containment vessel 400 belows, facilitate printhead 200 and the control circuit of printer to be electrically connected, reduce wiring difficulty, and facilitate printhead dismounting.
The above embodiment has only expressed detailed description of the invention of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1. a printer; it is characterized in that; comprise fixed mount, printhead, connector, containment vessel; described fixed mount is provided with and snaps in position; described printhead is connected with connector; and be arranged on together with connector in containment vessel, the printing surface of printhead exposes to containment vessel, described containment vessel is removably buckled on fixed mount by snapping in position.
2. printer according to claim 1, is characterized in that, one end that described connector is front end towards one end of page orientation, deviate from page orientation is rear end, and described printhead is fixed on the front end of connector, and the rear end of connector is connected with containment vessel.
3. printer according to claim 2; it is characterized in that, the rear end of described connector is curved hook-shaped, and connector rear end is provided with intercommunicating pore and is arranged on the turning cylinder in intercommunicating pore; containment vessel inner side is provided with installing hole, and described turning cylinder two ends are arranged in installing hole.
4. printer according to claim 3, is characterized in that, described containment vessel inner side is provided with inclined plane with printhead corresponding section.
5. printer according to claim 4, it is characterized in that, it also comprises and suppresses mechanism, transmission mechanism, the described mechanism of suppressing comprises and suppresses part, play push piece, motion bar, screw rod, the fixed leg of position with holes, described fixed leg is arranged on fixed mount, screw rod is arranged on the position, hole of fixed leg, and described screw rod is connected with transmission mechanism, the described part that suppresses is arranged on containment vessel top and printhead corresponding section, the first end of described motion bar with suppress part and be connected, the second end is arranged on fixed mount movably, this screw rod is arranged on a side of motion bar the second end, play push piece and be arranged on the opposite side relative with screw rod.
6. printer according to claim 5, is characterized in that, described fixed mount is provided with stroke hole, and described motion bar the second end is arranged in stroke hole movably.
7. printer according to claim 6, is characterized in that, described bullet push piece is spring.
8. printer according to claim 7, is characterized in that, described in to suppress part be spring.
9. printer according to claim 7, is characterized in that, described in to suppress part be electromagnet, described containment vessel top is ferrous material with printhead corresponding section.
10. according to the printer described in claim 1～9 any one; it is characterized in that; it also comprises control circuit; described containment vessel below is provided with the first circuit interface; described the first circuit interface and printhead are electrically connected; described fixed mount is provided with the second circuit interface corresponding with the first circuit interface, and described second circuit interface and the first circuit interface are electrically connected, and described second circuit interface and control circuit electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052445.XU CN203780050U (en) | 2014-01-26 | 2014-01-26 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420052445.XU CN203780050U (en) | 2014-01-26 | 2014-01-26 | Printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780050U true CN203780050U (en) | 2014-08-20 |
Family
ID=51316274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420052445.XU Expired - Fee Related CN203780050U (en) | 2014-01-26 | 2014-01-26 | Printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780050U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210254A (en) * | 2014-08-26 | 2014-12-17 | 广州市宝比万像科技有限公司 | Printer |
| CN103802469B (en) * | 2014-01-26 | 2016-01-20 | 广州市宝比万像科技有限公司 | Printer |
| CN104210254B (en) * | 2014-08-26 | 2017-01-04 | 广州市宝比万像科技有限公司 | Printer |
-
2014
- 2014-01-26 CN CN201420052445.XU patent/CN203780050U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802469B (en) * | 2014-01-26 | 2016-01-20 | 广州市宝比万像科技有限公司 | Printer |
| CN104210254A (en) * | 2014-08-26 | 2014-12-17 | 广州市宝比万像科技有限公司 | Printer |
| CN104210254B (en) * | 2014-08-26 | 2017-01-04 | 广州市宝比万像科技有限公司 | Printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU BAOBI WANXIANG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: GUANGZHOU BAOBI PLASTIC PRODUCTS CO., LTD. |
|
| 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20190126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |