CN204624773U - printer label box ejecting mechanism - Google Patents
printer label box ejecting mechanism Download PDFInfo
- Publication number
- CN204624773U CN204624773U CN201520315408.8U CN201520315408U CN204624773U CN 204624773 U CN204624773 U CN 204624773U CN 201520315408 U CN201520315408 U CN 201520315408U CN 204624773 U CN204624773 U CN 204624773U
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- CN
- China
- Prior art keywords
- connecting rod
- key
- label box
- ejects
- eject
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- Labeling Devices (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model relates to a kind of printer label box ejecting mechanism, comprise and eject key (1), connecting rod (2), return spring (3), the middle part of described connecting rod (2) is hinged on printer main body, the termination of a wherein movable arm of connecting rod (2) is that label box ejects end (2a), another movable arm of connecting rod (2) is reset terminal, the bottom in label storehouse (4) is provided with and ejects for label box the short slot (4a) that end (2a) passes through, the bottom ejecting key (1) is pressed in above the reset terminal of connecting rod (2), the reset terminal that pressing ejects key (1) drivening rod (2) moves down, connecting rod (2) is rotated around S. A. (5), label box ejects end (2a) and moves up and pass short slot (4a) and ejected by label box (6), unclamp and eject key (1), return spring (3) drivening rod (2) rotates backward and promotes to eject key (1) gets back to initial position.To eject key and be arranged on the front of chopping machine, label box ejects by the mode ejected before employing in label storehouse, conveniently observes, and avoids false triggering.
Description
Technical field
The utility model relates to printer technology field, is specifically related to a kind of printer label box ejecting mechanism.
Background technology
Label box is requisite component part on label machine, is removably mounted in the label storehouse of printer main body.Label box belongs to printing consumables, needs often to change, and label box is equipped with a locking lever, and locking lever is in locking position usually, is pushed down at the top of label box, when needing to change label box, forwards locking lever to release position, then is taken out by label box.
Because label box is comparatively large, be wholely placed in printer label storehouse, because the chopping machine volume on market is comparatively large, be not easy to carry, complex steps when changing consumptive material, brings inconvenience to user when carrying and use.Based on a kind of compact of user's request, compact conformation, replacing consumptive material easily chopping machine be the expectation of user.Usually when picking and placeing consumptive material, chopping machine needs to leave enough spaces for picking and placeing consumptive material, thus occupies the space of chopping machine, makes the chopping machine volume designed comparatively large, does not meet the needs of compact design.
Existing label box ejecting mechanism ejects after being, namely eject key and be provided with the chopping machine back side, first not easily sees, the second easy false triggering.
Utility model content
The utility model aims to provide a kind of label box ejecting mechanism, and will eject key and be arranged on the front of chopping machine, label box ejects by the mode ejected before employing in label storehouse, conveniently observes, and avoids false triggering.
For this reason, the technical scheme that the utility model adopts is: a kind of printer label box ejecting mechanism, comprise and eject key, connecting rod, return spring, the middle part of described connecting rod is hinged on printer main body, the termination of a wherein movable arm of connecting rod is that label box ejects end, another movable arm of connecting rod is reset terminal, the bottom in label storehouse is provided with and ejects for label box the short slot held and pass through, the bottom ejecting key is pressed in above the reset terminal of connecting rod, the reset terminal that pressing ejects key drivening rod moves down, connecting rod is rotated around S. A., label box ejects end and moves up and pass short slot and ejected by label box, unclamp and eject key, return spring drivening rod rotates backward and promotes to eject key gets back to initial position.
Preferred as such scheme, described in eject key mapping in the front of chopping machine by lateral edges position, eject the upper surface of key and the front flush of chopping machine, the corresponding side surface of the lateral surface and chopping machine that eject key flushes.Both handled easily ejected key, can effectively prevent from again ejecting key by accident collision.
Described return spring is torsion spring and installs on the rotary shaft, and one end of torsion spring is fixed on printer main body, and the other end of torsion spring is hooked on the reset terminal of connecting rod, to optimize structure further and to arrange.
The beneficial effects of the utility model: eject key and coordinate with the reset terminal of connecting rod, when ejecting, pressing ejects key, the reset terminal ejecting key drivening rod moves down, the label box of connecting rod ejects end upward movement under the effect of connecting rod reset terminal lever force, complete and eject action, now return spring stress deformation is in energy storage state; Unclamp after ejecting key, elastic force is discharged the reset terminal upward movement of drivening rod by return spring, thus makes to eject key and get back to start bit, and the end that ejects of connecting rod also gets back to start bit, completes the process of reset.To eject key and be arranged on the front of chopping machine, label box ejects by the mode ejected before employing in label storehouse, conveniently observes, and avoids false triggering.
Accompanying drawing explanation
Fig. 1 has installed chopping machine of the present utility model.
Fig. 2 is that Fig. 1 takes off label box and by the schematic diagram after cutting.
Detailed description of the invention
Below by embodiment also by reference to the accompanying drawings, the utility model is described in further detail:
Shown in composition graphs 1-Fig. 2, a kind of printer label box ejecting mechanism, forms primarily of ejecting key 1, connecting rod 2 and return spring 3.
The middle part of connecting rod 2 is hinged on printer main body, and the termination of a wherein movable arm of connecting rod 2 is provided with projection upwards, forms label box and ejects end 2a; Another movable arm of connecting rod 2 is reset terminal.The bottom in label storehouse 4 is provided with and ejects for label box the short slot 4a holding 2a to pass through, the bottom ejecting key 1 is pressed in above the reset terminal of connecting rod 2, the reset terminal that pressing ejects key 1 drivening rod 2 moves down, connecting rod 2 is rotated around S. A. 5, and label box ejects end 2a and moves up and pass short slot 4a and ejected by label box 6.Unclamp and eject key 1, return spring 3 drivening rod 2 rotates backward and promotes to eject key 1 gets back to initial position, connecting rod 2 and eject key 1 and all get back to initial position.
Preferably, eject key 1 and be positioned at the front of chopping machine by lateral edges position, eject the upper surface of key 1 and the front flush of chopping machine, the corresponding side surface of the lateral surface and chopping machine that eject key 1 flushes.To eject key 1 and be arranged on the front of chopping machine, and compare that to be arranged on chopping machine bottom surface more convenient to operate, ergonomic is better; And limit eject the upper surface of key 1, lateral surface all must not protrude chopping machine, can effectively prevent by accident collision.
Further, return spring 3 is torsion spring and is sleeved on S. A. 5, and one end of torsion spring is fixed on printer main body, and the other end of torsion spring is hooked on the reset terminal of connecting rod 2.Return spring 3 also can adopt extension spring, and the mounting means of torsion spring is also a lot, cannot be exhaustive at this, as long as can make connecting rod 2 and eject key 1 return.
Claims (3)
1. a printer label box ejecting mechanism, it is characterized in that: comprise and eject key (1), connecting rod (2), return spring (3), the middle part of described connecting rod (2) is hinged on printer main body, the termination of a wherein movable arm of connecting rod (2) is that label box ejects end (2a), another movable arm of connecting rod (2) is reset terminal, the bottom in label storehouse (4) is provided with and ejects for label box the short slot (4a) that end (2a) passes through, the bottom ejecting key (1) is pressed in above the reset terminal of connecting rod (2), the reset terminal that pressing ejects key (1) drivening rod (2) moves down, connecting rod (2) is rotated around S. A. (5), label box ejects end (2a) and moves up and pass short slot (4a) and ejected by label box (6), unclamp and eject key (1), return spring (3) drivening rod (2) rotates backward and promotes to eject key (1) gets back to initial position.
2. printer label box ejecting mechanism according to claim 1, it is characterized in that: described in eject front that key (1) is positioned at chopping machine by lateral edges position, eject the upper surface of key (1) and the front flush of chopping machine, the lateral surface ejecting key (1) flushes with the corresponding side surface of chopping machine.
3. printer label box ejecting mechanism according to claim 1 and 2, it is characterized in that: described return spring (3) is for torsion spring and be arranged on S. A. (5), one end of torsion spring is fixed on printer main body, and the other end of torsion spring is hooked on the reset terminal of connecting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520315408.8U CN204624773U (en) | 2015-05-15 | 2015-05-15 | printer label box ejecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520315408.8U CN204624773U (en) | 2015-05-15 | 2015-05-15 | printer label box ejecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204624773U true CN204624773U (en) | 2015-09-09 |
Family
ID=54043822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520315408.8U Active CN204624773U (en) | 2015-05-15 | 2015-05-15 | printer label box ejecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204624773U (en) |
-
2015
- 2015-05-15 CN CN201520315408.8U patent/CN204624773U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |