CN212860857U - Label ribbon cartridge without guide hole - Google Patents
Label ribbon cartridge without guide hole Download PDFInfo
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- CN212860857U CN212860857U CN202020811637.XU CN202020811637U CN212860857U CN 212860857 U CN212860857 U CN 212860857U CN 202020811637 U CN202020811637 U CN 202020811637U CN 212860857 U CN212860857 U CN 212860857U
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- guide groove
- groove
- guide
- label
- guide hole
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Abstract
The utility model relates to a label ribbon cartridge without a guide hole, which comprises a shell formed by matching and assembling an upper cover and a lower cover, wherein a connecting angle of the shell between a top wall and a left side wall and a right side wall is provided with a guide groove, and the guide groove is a straight groove and is vertical to the upper cover and the lower cover; meanwhile, one end of the top wall is provided with a touch protruding part which is close to the guide groove and connected with the groove edge of the guide groove. Like this, but through adopting the guiding groove greatly reduced installation process and label printer's guide post requirement of counterpoint precision, both avoided because of the problem of the installation difficulty of counterpointing inaccurate, the installation is smooth and easy, convenient, swift, can promote the commonality of label ribbon cartridge again, simple structure moreover, production and processing is easier.
Description
Technical Field
The utility model belongs to the technical field of the label ribbon cassette, in particular to do not take label ribbon cassette of bullport.
Background
At present, a printing medium roll is stored in a casing of a label ribbon cartridge in the market, and a guide hole matched with a guide column of a label printer is arranged on the casing. However, the applicant found that: the existing label ribbon cassettes are easy to have the defect that a guide hole is not aligned with a guide column of a label printer in the loading process, and the defect that the guide column of the label printer is difficult to insert due to the aperture error of the guide hole, so that the loading is not smooth and the loading difficulty is high.
In addition, after the existing label ribbon cartridges are installed, the cover surface of the lower cover of the shell directly abuts against the corresponding switch on the printer, so that the switch with the automatic bandwidth identification function and the automatic cutting function are triggered, and therefore the height of the shell of the label ribbon cartridge needs to be specially increased, the size is increased, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a requirement that installation process and label printer's guide post counterpoint precision is low, and the installation is smooth and easy, convenient, swift, and the commonality is strong, and simple structure, the easier label ribbon cartridge of production and processing.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a label ribbon cartridge without a guide hole comprises a shell formed by matching and assembling an upper cover and a lower cover, wherein a guide groove is arranged at a connecting angle between a top wall and a left side wall and a right side wall of the shell, the guide groove is a straight groove, and the guide groove is vertical to the upper cover and the lower cover; meanwhile, one end of the top wall is provided with a touch protruding part which is close to the guide groove and connected with the groove edge of the guide groove.
Furthermore, the guide groove is a groove with a circular arc-shaped section, and a circular arc transition surface is arranged between the guide groove and the top wall and between the guide groove and the side wall.
Further, the touch bulge is arranged on the arc transition surface between the top wall and the guide groove.
Further, the touch bulge is sheet-shaped or column-shaped.
Further, the touch bulge is arranged on the lower cover.
Furthermore, the touch bulge and the lower cover are of an integrated structure.
The utility model discloses an above-mentioned technical scheme mainly has following beneficial effect:
1. the requirement on the alignment accuracy of the guide column of the label printer during the installation process can be greatly reduced by adopting the guide groove, the problem of difficult installation due to inaccurate alignment is avoided, the installation is smooth, convenient and quick, the universality of the label ribbon cartridge can be improved, the structure is simple, and the production and the processing are easier;
2. the longitudinal height of the shell is further reduced by adopting the touch bulge, so that the label ribbon cartridge is smaller in size and lower in cost.
Drawings
Fig. 1 is a schematic structural diagram of a label ribbon cassette without a guide hole according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of a label ribbon cassette without a guide hole according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 and 2:
the embodiment of the utility model provides a do not take label ribbon cassette of bullport, including shell 1, shell 1 is formed by upper cover 11 and lower cover 12 matching equipment. A guide groove 4 is arranged at a connecting angle between the top wall 2 and the left and right side walls 3 of the shell 1, and the guide groove 4 is a straight groove and is vertical to the upper cover 11 and the lower cover 12; meanwhile, the right end of the top wall 2 is provided with a touch bulge part 5, and the touch bulge part 5 is close to the guide groove 4 and is connected with the groove edge of the guide groove 4. The guide groove 4 may be a groove with an arc-shaped cross section, the touch protrusion 5 is a sheet-shaped protrusion extending from a corner of the lower cover 12 and disposed on the lower cover 12 (of course, the touch protrusion 5 may also be a column-shaped protrusion, etc.), the touch protrusion 5 may be integrated with the lower cover 12 (for example, the touch protrusion 5 and the lower cover 12 are integrally injection-molded), and the touch protrusion 5 is preferably flush with an outer side cover surface of the lower cover 12.
The label ribbon cartridge who does not take the bullport is at the installation process, and the guide post of label printer inserts in guiding groove 4 (this process guide post with touch 5 contactless on the bellying), accomplishes the back at the ribbon cartridge installation, touches 5 supports to press on the printer corresponding switch of bellying to trigger the switch and the automatically cropped function of automatic identification bandwidth function.
Thus, the label ribbon cartridge without the guide hole can greatly reduce the requirement of the alignment precision of the guide column of the label printer and the installation process by adopting the guide groove 4, thereby not only avoiding the problem of difficult installation due to inaccurate alignment, but also improving the universality of the label ribbon cartridge (the label printer is suitable for the guide columns with different diameters in an effective range), and having simple structure and easier production and processing; meanwhile, the longitudinal height of the shell 1 (the distance between the top wall 2 and the bottom wall 7) can be further reduced by adopting the touch bulge part 5 which is bulged from the top wall 2, and the label ribbon cartridge is smaller in size and lower in cost; the label cassette without the guide hole is therefore more competitive in the market.
In addition, a circular arc transition surface 6 is arranged between the guide groove 4 and the top wall 2 and the side wall 3, and the touch bulge part 5 is arranged on the circular arc transition surface 6 between the top wall 2 and the guide groove 4. Therefore, the label ribbon cartridge without the guide hole plays a guiding role on the guide column of the label printer at the arc transition surface 6 in the installation process, and the installation is smoother, more convenient and faster.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (6)
1. A label cassette without a guide hole, comprising: the device comprises a shell (1) formed by matching and assembling an upper cover (11) and a lower cover (12), wherein a guide groove (4) is formed in a connecting angle of the shell (1) between a top wall (2) and a left side wall and a right side wall (3), the guide groove (4) is a straight groove, and the guide groove (4) is vertical to the upper cover (11) and the lower cover (12); meanwhile, one end of the top wall (2) is provided with a touch bulge (5), and the touch bulge (5) is close to the guide groove (4) and is connected with the groove edge of the guide groove (4).
2. A label cassette according to claim 1 without a guide hole, wherein: the guide groove (4) is a groove with a circular arc-shaped section, and a circular arc transition surface (6) is arranged between the guide groove (4) and the top wall (2) and between the guide groove and the side wall (3).
3. A label cassette according to claim 2 without a guide hole, wherein: the touch bulge (5) is arranged on an arc transition surface (6) between the top wall (2) and the guide groove (4).
4. A label cassette according to claim 3 without a guide hole, wherein: the touch bulge (5) is sheet-shaped or column-shaped.
5. A label cassette according to any one of claims 1 to 4 without a guide hole, wherein: the touch bulge part (5) is arranged on the lower cover (12).
6. A label cassette according to claim 5 without a guide hole, wherein: the touch bulge part (5) and the lower cover (12) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020811637.XU CN212860857U (en) | 2020-05-15 | 2020-05-15 | Label ribbon cartridge without guide hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020811637.XU CN212860857U (en) | 2020-05-15 | 2020-05-15 | Label ribbon cartridge without guide hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212860857U true CN212860857U (en) | 2021-04-02 |
Family
ID=75204862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020811637.XU Active CN212860857U (en) | 2020-05-15 | 2020-05-15 | Label ribbon cartridge without guide hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212860857U (en) |
-
2020
- 2020-05-15 CN CN202020811637.XU patent/CN212860857U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220125 Address after: 519000 floor 201 and 3, building 2, No. 1, Cuizhu 4th Street, Qianshan, Xiangzhou District, Zhuhai City, Guangdong Province Patentee after: ZHUHAI QUIN TECHNOLOGY Co.,Ltd. Address before: 519000 5th floor, building 2, No.1, Cuizhu 4th Street, Qianshan, Zhuhai City, Guangdong Province Patentee before: Zhuhai Zeguan Technology Co.,Ltd. |