Patent Application
20180056681
This application claims priority to Chinese Application No. 201620945190.9 filed on Aug. 25, 2016, the entire contents of which are hereby incorporated by reference.
The disclosure belongs to the technical field of label ribbon cartridges, and in particular to a label ribbon cartridge provided with an identification sheet supporting member.
At present, all label ribbon cartridges available on the market are provided with different identification structures on the detection surface of detection arms to be applicable to different models of printers, for example, some factories adopt an identification structure in which an identification hole is arranged on the detection surface, and some factories adopt an identification structure which is formed by an identification groove and an identification sheet that is horizontally suspended in the identification groove. Herein, the identification sheet in the structure formed by the identification groove and the identification sheet is easy to sink, bend and deform, even break off when the label ribbon cartridge is repeatedly put into a printer to be used for a long time, finally causing that the label ribbon cartridge cannot conduct identification and cannot be used normally and that the service life thereof is greatly shortened.
In order to solve the above technical problem in existing technologies, the disclosure provides a label ribbon cartridge which can effectively support the identification sheet, avoids the sinking, bending and deforming, and breaking off of the identification sheet, has long service life, and is stable and reliable in performance, simple in structure, and easy in production and processing.
In order to solve the above technical problem, the disclosure adopts a technical scheme as follows.
A label ribbon cartridge provided with an identification sheet supporting member includes a detection arm of which a detection surface is provided with an identification sheet that is horizontally suspended in air; a supporting member is arranged on a lower surface of the identification sheet, a lower end of the supporting member is in contact connection with the detection surface of the detection arm or is close to the detection surface of the detection arm in a non-contact manner.
Further, the supporting member and the identification sheet are integrally injection-molded.
A label ribbon cartridge provided with an identification sheet supporting member includes a detection arm of which a detection surface is provided with an identification sheet that is horizontally suspended in air; a supporting member is arranged at the position on the detection surface of the detection arm below the identification sheet, an upper end of the supporting member is in contact connection with a lower surface of the identification sheet or is close to the lower surface of the identification sheet in a non-contact manner.
Further, the supporting member and the detection surface of the detection arm are integrally injection-molded.
Further, the supporting member is a vertically arranged elastic supporting member.
Further, the detection surface of the detection arm is provided with an identification concave surface, the identification sheet is horizontally suspended above the identification concave surface, and the lower end of the supporting member is in contact connection with the identification concave surface or is close to the identification concave surface in a non-contact manner.
Further, the detection surface of the detection arm is provided with an identification concave surface, the identification sheet is horizontally suspended above the concave surface, the supporting member is arranged on the identification concave surface, and the upper end of the supporting member is in contact connection with the lower surface of the identification sheet or is close to the lower surface of the identification sheet in a non-contact manner.
Further, the rim of the detection surface of the detection arm is provided with a limiting bulge, the end face of the limiting bulge and the identification sheet are located on the same surface, and one end of the identification sheet is bended downwards vertically and connected with the rim of the detection surface.
Further, the limiting bulge and the identification sheet are integrally injection-molded with a shell of the detection arm.
The disclosure has benefits as follows.
Through the above technical scheme, the disclosure can effectively support the identification sheet, avoiding defects that the label ribbon cartridge cannot be normally used and the service life thereof is greatly shortened due to the sinking, bending and deforming, even breaking off of the identification sheet after a long time of usage; the label ribbon cartridge provided with an identification sheet supporting member is stable and reliable in performance, simple in structure and easy in production and processing.
The disclosure is described below in further detail in conjunction with accompanying drawings and specific embodiments.
The purpose, the technical scheme and the advantages of the disclosure will become more clearly understood from the detailed description of the disclosure below taken in conjunction with accompanying drawings and embodiments. It should be understood that the specific embodiments described below are merely to illustrate, but to limit, the disclosure.
As shown in
When the label ribbon cartridge described in the Embodiment 1 of the disclosure is installed into a printer to be used, the supporting member 3 effectively supports the identification sheet 2, avoiding defects that the label ribbon cartridge cannot be normally used and the service life thereof is greatly shortened due to the sinking, bending and deforming, even breaking off of the identification sheet 2 after a long time of usage; the label ribbon cartridge is stable and reliable in performance, simple in structure and easy in production and processing.
As shown in
When the label ribbon cartridge described in the Embodiment 2 of the disclosure is installed into a printer to be used, the supporting member 3 also effectively supports the identification sheet 2, avoiding defects that the label ribbon cartridge cannot be normally used and the service life thereof is greatly shortened due to the sinking, bending and deforming, even breaking off of the identification sheet 2 after a long time of usage; the label ribbon cartridge is stable and reliable in performance, simple in structure and easy in production and processing.
As shown in
The above are the preferred implementations of the disclosure. It should be noted that, for the ordinary skill in this art, multiple improvements and modifications may be made without departing from the principle of the disclosure, and these improvements and modifications shall fall into the scope of protection of the disclosure.
| Number | Date | Country | Kind |
|---|---|---|---|
| 201620945190.9 | Aug 2016 | CN | national |
