JPS6027009Y2 - photo mount - Google Patents

Description

[Detailed explanation of the invention] The knot hole into which a part of the photo corner of the conventional photo mount is inserted is the fourth hole.
As shown in the figure, straight lines a are provided with diagonal lines,
Since the straight line a has a strong opening/closing pressure and is difficult to open, the part P' of the photographic corner cannot be fitted easily and quickly. The triangular base is pushed up against the back of the mount due to the strong closing pressure of the edge of the straight line a, and as a result is bent into an upright shape, a crease is formed at a part of the corner P'. In addition, the appearance of the corner fitting on the back of the mount is extremely poor (see Figure 6), and when opening, the pressure on the edge of the opening is strong in a straight line, so There are drawbacks such as the edge of the mouth being easily torn when pushed open.

The present invention reliably eliminates the above-mentioned drawbacks of the conventional method, and makes the opening/closing pressure moderately flexible by making the corners of the photo mount into cloud-shaped streaks in which U-shaped claw-shaped lines are connected from the curved curve to the left and right, making it easy to use. By making it easy to open, it is easy to fit the photo corner part P', and furthermore, the curved tongue part and the U-shaped claw part of the cloud-shaped groove make it easy to fit in due to soft pressure closing. The corner part P' can be fitted along the back surface of the mount without being unnecessarily bent upright, and the corner part P' will not be broken and the eye edge will not be damaged.It is safe and can be used for a long time. The purpose of this invention is to provide a convenient and useful photo mount, and this invention can be used not only for photo albums but also for other paper or flexible synthetic resin foldable flat plate photo booths and photo plaques. Photo attachment of tools can also be applied to the base plate.

An example of implementing the present invention will be described below with reference to the drawings.

A curved line 2 protruding outward in the center part and a curved line 2 projecting outward on the center part on the diagonal line at the place where each corner part P' of the photo P in the photo mount main body 1 having a rectangular or other suitable outer edge shape is fitted, and both ends thereof A corner fitting in which an outwardly protruding curved tongue portion 4 and a corresponding opposing U-shaped claw portion 5, 5' are formed relative to each other by a series of cuts with opposing U-shaped claw portions 3, 3'. It is constructed by installing cloud-shaped streaks 6 through holes.

As described above, the present invention provides corner scoring by providing a series of corner-fitting cloud-shaped streaks 6 consisting of curved streaks 2 and U-shaped claw-shaped streaks 3 and 3' on the photographic mount main body 1. At this point, an outwardly protruding curved tongue portion 4 and corresponding opposing U-shaped claw portions 5, 5' are formed relative to each other, so that the cloud-shaped streaks 6 are made up of vertical and horizontal lines. Since the U-shaped claw-shaped streaks 3 and 3' are associated with the curved streaks 2, the pressure at the edge of the mouth becomes soft, so unlike the straight streaks, the opening and closing of the streaks becomes very easy.

Therefore, by drilling the cloud-shaped grooves 6, the curved tongue portion 4 formed thereby becomes a curved surface suitable as a finger pressing surface for opening the grooves, and as described above, the opening is light. ,
Just by lightly pressing the tongue piece 4 from above, it will drop down and the knot hole will open very easily, allowing the photo corner part P'
Fitting can be done very easily and quickly.

Furthermore, since the pressure at the edge of the mouth is soft, the pressure for closing the mouth of the cloud-shaped muscle 6 is also light, and in addition, the curved tongue portion 4 has a soft pressure at the edge of the mouth.
By covering the triangular surface of the curved surface over a wide range from below and contacting the curved edge, the fitting of the corner part P' is in the shape of a gentle slope as shown in FIG. As a result, it is possible to create a crimp pattern on the back side of the mount without any upright bending, and the corner portion P' does not break at all.As a result, the appearance of the corner fitting in photo P is changed. In addition, due to the presence of the protruding U-shaped claw pieces 5, 5' formed by the U-shaped claw grooves 3, 3', the claw pieces 5
As a result of ゜5' lightly suppressing both hypotenuses of the corner part P' from above, combined with the extensive suppression of the triangular surface from below by the curved tongue portion 4, both hypotenuses This also prevents the corner portion P' from bending in an upright manner at all, ensuring a reliable and safe fitting without any creases or damage. As the grooves are opened by lightly pressing down the part 4, the claw pieces 5, 5' are brought into a protruding floating state, and the floating claw pieces 5, 5' can also assist in opening the grooves. In addition to being simpler and smoother, the U-shaped claw-shaped cut does not put a lot of stress on the edge of the mouth when opening the mouth, so there is no need to worry about the edge of the mouth being easily torn.

As a result of the above, the photo mount of the present invention is very convenient and useful because the opening for inserting the corner is very easy and smooth, and the photo corner can be repaired very easily and quickly.In addition, both the front hole and the photo corner will not be damaged. Therefore, safety and long-term usability are guaranteed, and it is convenient because it can be widely used not only for photo albums but also for other purposes other than photos, such as board equipment and photo rooms. effective.

[Brief explanation of the drawing]

The drawings show an example of the implementation of the present invention; Fig. 1 is an oblique surface view, Fig. 2 is an enlarged surface view of the corner fitting hole of the main part of the invention, Figs. 3 and 4, and Fig. 5. Figure 6 is a comparison diagram of the present invention and the conventional product with a part of the photo corner fitted into the front hole, Figure 3 is an enlarged back view of the corner fitting hole part of the main part of the present invention, and Figure 4 is an enlarged back view of the corner fitting hole of the conventional product, Figure 5 is a cross-sectional view of the A uniform spring in Figure 3, and Figure 6 is the 4th
It is a sectional view taken along the CD line in the figure. 1...Photo mount main body, 2...Curved lines, 3゜3'...U-shaped nail-shaped lines, 4...
・Curved tongue piece, 5゜5′... U-shaped claw piece, 6・
... Corner inset cloud-shaped streaks.

Claims (1)

[Scope of utility model registration request] A series of cuts are made on the main body 1 of the photo mount diagonally, with curved lines 2 projecting outward in the center and opposing U-shaped claw lines 3 and 3' at both ends. a curved tongue piece portion 4 and an opposing U-shaped claw piece portion 5 that opposes the curved tongue piece portion 4;
A photographic mount having corner-fitting cloud-shaped streaks 6 formed opposite to 5'.