JPH0318201Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Purpose of the Invention] (Field of Industrial Application) The present invention relates to a roll paper stand that holds roll paper for printing with a printer.

(Prior Art) Conventionally, the roll paper stand as described above has a stand portion that holds the roll paper by bending a rigid plate-like member or screwing it to a base. For this reason, conventional roll paper stands are troublesome to manufacture and assemble, and even when no roll paper is set, the stand requires a certain amount of space, making it inconvenient for storage and packaging.

(Problems to be Solved by the Invention) The present invention aims to provide a roll paper stand that is easy to manufacture and assemble, and convenient for storage and packaging.

[Structure of the idea]

(Means for Solving the Problems) The present invention provides a plate-shaped base material made of flexible synthetic resin with grooves to form a pedestal portion and a pair of stand portions, and the stand portion is The stand part is separated from the base part except for the base part by the cut groove, and each of the stand parts is provided with a support part for supporting the roll paper, and the stand part has at least the base part and the intermediate part. It is flexible and is provided with a member at the tip of the stand that engages with the engaging portion of the pedestal to position the stand.

(Function) Since the present invention uses a single base material made of flexible synthetic resin, it can be easily manufactured by molding, etc., and it can be assembled into a usable state by simply bending it, making it easy to assemble. . Furthermore, when not in use, simply stretching the folded portion returns it to its original shape that is easy to store, which is convenient.

(Embodiment) Fig. 1 shows an embodiment of the present invention, in which a plate-shaped base material 1 is made of a flexible synthetic resin material, and on one side is attached to the printer body. A pair of protrusions 2a, 2 provided with protrusions for
b is provided. The base material 1 is divided into a pair of stand portions 1a and pedestal portions 1b that hold the roll paper.

As shown in FIG. 2, grooves 3a and 3b are provided between the stand portion 1a and the pedestal portion 1b, and the stand portion 1a is connected to the pedestal portion 1b only at its base. Furthermore, the stand portion 1a has grooves 4a, 4b, and 4c for easy bending at three locations at the base, middle, and tip, and approximately at the center between the grooves 4b and 4c at the middle and tip. It is provided with a post-shaped projection 5 for pivotally supporting the roll paper. Further, one stand portion 1a has a groove 6 surrounding the protrusion 5 on three sides as shown in the figure. Furthermore, as shown in FIG. 3, openings 7 are provided on both sides of the tip portions of these stand portions 1a, and these openings 7 engage with protrusions 8 of the base portion 1b to position and fix the stand portion 1a.

The state shown in FIG. 2 is when the roll paper stand is not in use, but in order to put it into the used state shown in FIG.
Bend it upward at the middle groove 4b.
It is bent downward at the tip, and further bent at a substantially right angle at the groove 4c at the tip to engage the opening 7 at the tip with the protrusion of the pedestal 1b.

FIG. 4 shows the state in which roll paper is set on the roll paper stand assembled as described above, and when loading the roll paper 9 between the protrusions 8 of the stand portion 1a, the grooves 6 are provided. Bend the tongue piece 10 with the protrusion 5 of the stand part 1a on the side with your fingers as shown in the figure, release the protrusion 5 to the outside, insert the roll paper 9 between the pair of stand parts, and then insert the tongue piece 10 between the pair of stand parts. Return it to its original position and insert the protrusion 5 into the core hole of the roll paper 9.

The roll paper stand 11 on which the roll paper 9 has been set is placed on the printer 12 as shown in FIG.
It is attached integrally with the printer 12 and supplies paper to the printer 12.

[Effect of idea]

As described above, in the present invention, since resin is used as the material for the roll paper stand, it can be easily manufactured by molding, etc., and assembly can be easily performed by simply bending the stand. In addition, when storing or packing, simply returning the folded part to its original shape creates a flat plate, making it easier to store and pack.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view showing another state of an embodiment of the present invention;
FIG. 3 is a partially enlarged view showing a part of FIG. 1, and FIGS. 4 and 5 are explanatory diagrams for explaining the use of an embodiment of the present invention. 1... Base material, 1a... Stand part, 1b... Pedestal part, 3a, 3b... Cut groove, 4a, 4b, 4c...
...Groove, 5...protrusion.

Claims (1)

[Scope of utility model registration request] A pedestal part and a pair of stand parts are formed by providing a cut groove in a plate-shaped base material made of a flexible synthetic resin, and the stand part is separated from the pedestal part by the cut groove except for its base part. Each of the stand parts is provided with a support part for supporting the roll paper, and each of the stand parts is bendable at least at its base and middle part, and at the tip of the stand part there is a support part for supporting the roll paper. A roll paper stand for a printer, characterized in that a member is provided for positioning the stand portion by engaging with the engaging portion.