JPS6111040Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a protective cover that protects the screen of an oil painting canvas, a photographic panel, etc.

Conventionally, when carrying or storing oil paintings, etc., a separate canvas of the same size was prepared, and this was fixed and held at an appropriate distance from the screen of the protected canvas using a known clip, so that two copies were stacked one on top of the other. A commonly used method is to tie them together with string. However, when such a protective canvas is used, it is very troublesome to attach and remove it, and it also requires a clip, protective canvas, string, etc., which increases the amount of material that must be carried when sketching.

The present invention was devised from the above-mentioned circumstances and provides a protective cover that can be attached to and removed from oil painting canvases, photographic panels, etc. with a single touch, and can reliably protect the screen.

The following will explain this with reference to the drawings showing an embodiment of the present invention.A protective cover 1 is formed by integrally forming a fitting peripheral edge 2 and a protective portion 3 raised upward from the peripheral edge 2 from a synthetic resin sheet. . That is, the fitting periphery 2 is formed in a size that fits the outer periphery of the canvas wooden frame 4 and can be removably fitted thereto, and the protective portion 3 is formed at the edge portion of the fitting periphery 2. It is raised at a position slightly inward from the bent base ridge line 5, and is raised at each corner so as to form a narrow screen contacting part 6 on the same plane as the bent base ridge line 5. A plurality of reinforcing ribs 7 and 8 are provided on the upper surface of the protective portion 3 in a protruding manner.

Furthermore, FIG. 4 shows an embodiment in which the outer periphery of the reinforcing ribs 7 and 8 protruding from the upper surface of the protection part 3 is adapted to the inner periphery of the wooden frame 4 of the canvas, and in this case,
As shown in the figure, by attaching the protective cover 1 to the campus a and inserting its reinforcing ribs 7 and 8 into the wooden frame 4 of the other campus b, multiple campuses can be stacked without swinging. It is something that can be done.

As shown in FIGS. 2 and 3, when the fitting peripheral edge 2 of the present invention is fitted into the outer circumferential side of the canvas a from the screen side, the screen abutting portions 6 of each corner are brought into contact with the canvas screen. The protective portion 3 is in contact with the surface a' of each corner of the canvas, and the edge portion slightly inside from the bent base ridgeline 5 is in contact with the ridge corner of the canvas. maintained at regular intervals. Furthermore, since reinforcing ribs 7 and 8 are provided on the upper surface of the protective part 3, even if the protective part 3 collides with another object, it will not be dented and touch the campus screen.

As mentioned above, the protective cover of the present invention has its fitting periphery removably fitted to the four circumferential sides of the canvas, so it can be attached and detached with a single touch, making it easier to attach and detach the screen of the canvas, etc., which was extremely troublesome in the past. This has the effect that protection can be carried out easily and quickly. In addition, the protective part is provided with reinforcing ribs to prevent it from denting easily, so the protective part is always kept away from the screen and does not touch the screen unnecessarily. Of course, it also has the effect of reliably protecting the screen in other cases without damaging it in the slightest.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of the protective cover, Fig. 2 is a sectional view taken along line A-A in Fig. 1, Fig. 3 is a sectional view taken along line B-B in Fig. The figure is the same cross-sectional view as FIG. 3 in another embodiment. DESCRIPTION OF SYMBOLS 1... Protective cover, 2... Fitting periphery, 3... Protective part, 4... Wooden frame, 5... Bent base ridgeline, 6...
Screen contact portion, 7, 8...Reinforcing ribs.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A fitting periphery that can be detachably fitted to the outer peripheral side of the canvas, and a bending of the fitting periphery leaving a narrow screen contacting part at each corner. A protective cover for an oil painting canvas, etc., which is integrally formed with a protective part that protrudes from a position slightly inside the base ridgeline, and has a plurality of reinforcing ribs protruding from the upper surface of the protective part. (2) A protective cover for an oil painting canvas, etc., as set forth in claim 1 of the utility model registration claim, in which the outer periphery of the reinforcing ribs is adapted to the inner periphery of the wooden frame of the canvas, so that it can be inserted in a detachable manner.