JP3092325U - Clear holder - Google Patents

Abstract

(57) [Summary] (with correction) [PROBLEMS] To provide a clear holder which can prevent inadvertent dropping when bound in a binder and can smoothly take in and out of paper sheets. A synthetic resin sheet plate is folded in half at a substantially central position to form a lower side by welding, and both end portions of the sheet plate and upper portions of the sheet plate.
A clear binding holder 11 formed in an open state, wherein one end portion 14 of the sheet plate 12 is provided with a locking binding hole 21 for locking to a binder binding tool;
At the other end 15 of the sheet plate 12 at a position corresponding to the locking binding hole 21, a notched binding hole 23 for locking to the binding tool is provided.
3 is provided with a cut 25 at a predetermined angle from the center of the binding hole 23 to the edge 24, and the cut 2
5 is curved to the edge 24. In addition, cut 2
The predetermined angle of 5 is desirably in the range of 45 to 120 degrees.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a clear holder, more specifically, a paper sheet such as a document. Can be bound to the binder with the paper stored, and the paper The present invention relates to a clear holder that can be put in and taken out.

[0002]

[Prior art]

  Conventionally, as this type of clear holder, for example, utility model registration No. 30558 The document holder with the structure disclosed in Japanese Patent Laid-Open No. 18 with detachable binder is different from the conventional example. And is known.

[0003]   The document holder of this conventional example is made by folding a thin resin plate in two at approximately the center position and stacking them. The bottom side is heat-welded, and both ends and the top of the resin thin plate are opened. is doing. Then, both ends of the resin thin plate are locked to the binder binding metal fittings. The binding holes are provided in series and each binding hole extends straight to the edge. A cut line is provided. Also, on the edge side of the cut, a guide port with a substantially triangular shape Is provided.

[0004]   The document holder with this structure can be written from both ends and the top of the open thin resin plate. Stores paper sheets such as items. And when binding the document holder to the binder , Press the guide opening toward the binding metal fitting and pass through the cut, then bind to the binding metal fitting. The hole locks. Also, when removing the document holder from the binder, Bind the binding holes by pulling the rudder from the binding and passing the cut. Pull out from the metal fittings.

[0005]

[Problems to be solved by the device]

  In this conventional document holder, the document holder extends straight from the binding hole to the edge. Since the cut is provided, the size of the cut is short, and the binding hole is locked to the binding metal fitting. It has the advantage of being easy. However, if you pull the document holder carelessly, It has the drawback of easily falling out of the inder. In other words, the dimension of the break is short Since the resistance to pass through the binding metal is weak, the binding holes can be easily pulled out from the binding metal. The document holder will easily fall off.

[0006]   Also, when inserting or removing the paper sheets stored in the document holder, Remove itself from the binder, insert and remove the paper sheet, and put the document in the binder again. It is necessary to bind the holder, and the work is unexpectedly laborious, which is also a drawback. It

[0007]   Therefore, in the document holder in the conventional example, a binding hole is formed in the binding metal fitting with a shicker. To prevent accidental dropouts and to smoothly insert and remove paper sheets. There is a problem that must be solved in order to obtain it.

[0008]

[Means for Solving the Problems]

  As a concrete means for solving the problems of the conventional example, the present invention is a synthetic resin sheet plate. Fold it in half at the approximate center position to form the lower side by welding, and A clear holder having an open state between both ends and an upper portion, wherein the sheet One end of the plate is provided with a binding hole for locking to lock the binding tool of the binder. , At the position corresponding to the locking binding hole at the other end of the sheet plate, A binding hole with a notch for locking the binding tool is provided, and the binding hole with the notch has the binding hole. A notch is formed at a predetermined angle from the center of the hole to the edge, and the notch We also provide a clear holder characterized in that only the edges are curved Of.

[0009]   Then, the predetermined angle of the cut is configured to be in the range of 45 to 120 degrees. In addition, a configuration in which a notch is provided in one upper portion of the seat plate In addition, the synthetic resin sheet plate is translucent and white, blue, green The color, yellow, or red is used.

[0010]   In the clear holder according to the present invention, the binding for locking is attached to one end of the sheet plate. Since the holes are provided, carelessly holding the clear holder bound in the binder It will not fall out of the binding when pulled.   Also, when inserting or removing the paper sheets stored in the clear holder, Turn the other end to the open side and remove the binding hole with notch from the binding tool to insert and remove paper sheets. Is possible. That is, it is not necessary to remove the clear holder itself from the binder. So it doesn't take much time.   In this case, the notched binding hole has a predetermined angle from the center of the binding hole to the edge. Since the cut is provided and the cut is curved to the end edge, When turning the edge of the sheet plate, an appropriate resistance force will be generated, and the paper sheet will be stored. Will be certain.

[0011]

[Embodiment of device]

  Next, embodiments of the present invention will be described with reference to the drawings. First, Fig. 1 In FIG. 11, reference numeral 11 indicates a clear holder, and this clear holder 11 is a composite holder. Fold the resin sheet plate 12 in two at approximately the center position and stack them together, then melt the lower side 13 The seat plate 12 is formed by attaching both ends 14 and 15 and the upper portions 16 and 17 to each other. It is a configuration formed in an open state. Such a clear holder 11 has both ends 14 , 15 and upper portions 16 and 17 store paper sheets such as documents.

[0012]   The synthetic resin sheet plate 12 is formed of a transparent or semitransparent sheet material having flexibility. It has a rectangular shape, and is folded in half at the approximate center position so that the fold side 18 is Forming the sheet plate 12a on one side and the sheet plate 12b on the other side. ing.

[0013]   The synthetic resin sheet plate 12 is, for example, translucent and white, blue, green, yellow. It is desirable to use sheet plates of various colors such as color or red. That is, these The color clear holder 11 is bound in the binder 19, and depending on the type of document If you decide the color of the clear holder 11 to be stored, it is convenient for putting in and taking out documents Is.

[0014]   One side adjacent to the fold side 18, that is, the lower side 13 is formed by heat welding or ultrasonic welding. They are joined by an appropriate welding means such as.

[0015]   A ring-shaped binding device 20 of a binder 19 is provided on one end 14 of the sheet plate 12. Circular binding holes 21 for locking are provided at two locations. Therefore, When the clear holder 11 is bound into the binder 19 (see FIG. 2), clear Even if the holder 11 is pulled inadvertently, the locking binding hole 21 is pulled out from the binding tool 20. Never.

[0016]   A concave cutout 22 is provided in the upper portion 16 of the seat plate 12a on one side. . Therefore, when the end 15 of the sheet plate 12 is turned to the open side, the presence of the notch 22 is present. Since both sides of the upper portion 17 of the sheet plate 12b can be pinched with fingers, the end portion 15 can be wound. Easy

[0017]   At the other end 15 of the sheet plate 12, at a position corresponding to the locking binding hole 21. Circular, notched binding holes 23 for engaging the binding device 20 are provided at two locations. ing.

[0018]   The notched binding holes 23 are, for example, as shown in FIGS. Notch 2 with an angle in the range of 45 to 120 degrees from the center 23a of 23 to the edge 24 5 are provided. Further, the cut 25 is formed in a state in which the end edge 24 is curved. A tongue piece 27 is formed between the cut 25 and the end edge 24. Furthermore, An insertion opening 26 is provided on the end edge 24 side of the cut 25.

[0019]   As described above, the notch 25 is provided in the notched binding hole 23. When the clear holder 11 is bound in the binder 19, the sheet plate 1 Bending the end 15 of the second end to the open side and passing the binding tool 20 through the notch 25, the binding with the notch The binding hole 21 can be removed from the binding tool 20 (see FIG. 3). Therefore, the clear hold The paper can be taken in and out without removing the dar 11 itself from the binder 19. It

[0020]   Further, since the curved notch 25 is formed, the notch 25 is conventionally formed. The tongue piece 27 is formed between the notch 25 and the edge 24 so as to be longer than the example. Will be done. Therefore, the end portion 15 of the sheet plate 12 is turned to the open side, and the cut 2 As the tongue 5 passes through the binding device 20, the tongue piece 27 is caught on the binding device 20 and an appropriate resistance is obtained. Since a drag force will be generated (see FIG. 5), the clear holder 11 is bound. Will be squeaky and the storage condition of the paper sheets will be sure.   In addition, when the end portion 15 of the sheet plate 12 wound on the open side is to be re-stitched, the sheet shown in FIG. As shown, the tongue 27 is hooked on the binding tool 20. In this case, press the tongue 27 with your finger. And return it to the inside of the binding device 20.

[0021]   Further, a concave portion 28 is provided at the lower end of the end portion 15 of the seat plate 12. This When the end portion 15 of the sheet plate 12 is turned to the open side due to the presence of the concave portion 28 of Since the lower side 13 cannot be turned directly, there is no risk of peeling of the weld.

[0022]   It should be noted that in the detailed description of the present invention, locking bindings are attached to both end portions 14 and 15 of the sheet plate 12. An example is one in which two stitch holes 21 and two stitch holes with cutouts 23 communicate with each other. Although explained and shown in each figure, it is not necessarily limited to two holes, Even if it has three or more binding holes to accommodate the number of binding tools 20 in Of course good things.

[0023]

[Effect of device]

  As described above, the clear holder according to the present invention is an abbreviation for a synthetic resin sheet plate. Fold it in half at the center position to weld the bottom side, A clear holder having an open state between the upper part and the upper part, On one end, a binding binding hole for locking the binder binding tool is provided. At the position corresponding to the locking binding hole at the other end of the sheet plate, the binding A binding hole with a notch for locking the binding tool is provided, and the binding hole has the binding hole. A notch is formed at a predetermined angle from the center of the edge to the edge, and the notch is Since it is curved to the edge, it can be locked to one end of the seat plate Since the binding holes are provided, the clear holder It will not fall out of the binding even if it is pulled easily.   Also, when inserting or removing the paper sheets stored in the clear holder, Turn the other end to the open side and remove the binding hole with notch from the binding tool to insert and remove paper sheets. Is possible. That is, it is not necessary to remove the clear holder itself from the binder. So it doesn't take much time.   In this case, the notched binding hole has a predetermined angle from the center of the binding hole to the edge. Since the cut is provided and the cut is curved to the end edge, When turning the edge of the sheet plate, an appropriate resistance force will be generated, and the paper sheet will be stored. It has various excellent effects of ensuring.

[0024]   And the predetermined angle of cut is in the range of 45 to 120 degrees, When the other end of the sheet plate is turned to the open side, Since an appropriate resistance force will be generated, it is said that the storage condition of the paper sheets will be reliable. It has an excellent effect.

[0025]   In addition, since the notch is provided in one upper part of the seat plate, When the other end of the sheet plate is turned to the open side, the presence of the notch causes Since both sides can be picked with fingers, it has the excellent effect of easily turning the sheet plate. It

[0026]   Furthermore, synthetic resin sheet plates are translucent and white, blue, green, yellow or red. Therefore, the color of the clear holder to be stored depends on the type of document. If you decide in advance, it will be an excellent effect that it is convenient when putting in and out documents .

[Brief description of drawings]

FIG. 1 is a perspective view of a clear holder according to the present invention.

FIG. 2 is a front view showing a state in which a clear holder according to the present invention is bound to a binder.

FIG. 3 is a front view showing a state in which the clear holder according to the present invention is bound to a binder and the other end of the sheet plate is wound to the open side.

FIG. 4 is a plan view showing an embodiment of (a), (b) and (c) a binding hole with cuts.

FIG. 5 is a perspective view showing a state in which the tongue piece is hooked on the binding tool when the end portion of the sheet plate is turned to the open side.

FIG. 6 is a perspective view showing a state in which a tongue piece is hooked on a binding tool when binding an end portion of a sheet plate.

[Explanation of symbols]

11 clear holder 12 Synthetic resin sheet plate 12a sheet plate 12b sheet plate 13 Lower side 14 Edge 15 edge 16 upper part 17 upper part 18 Fold side 19 binder 20 binding tools 21 Locking binding hole 22 Notch 23 Binding hole with notch 23a center 24 Edge 25 notches 26 Insertion port 27 tongue 28 concave part

Claims (4)

[Scope of utility model registration request] 1. A synthetic resin sheet plate (12) is folded in half at a substantially central position to weld and form a lower side (13), and both ends (14) (15) of the sheet plate (12).
A clear holder (11) having an open state between the upper part (16) and the upper part (16), the one end (14) of the sheet plate (12) being engaged with a binder binding tool. Locking binding holes (21) for
And a notch binding hole (23) for locking the binding tool at a position corresponding to the locking binding hole (21) at the other end portion (15) of the sheet plate (12). The notch binding hole (23) is provided with a notch (25) at a predetermined angle from the center (23a) of the binding hole (23) to the edge (24), and the notch (25)
The clear holder is characterized in that the edge is formed to the edge (24). 2. The predetermined angle of the cut (25) is 45 to 1
The clear holder according to claim 1, wherein the clear holder has a range of 20 degrees. 3. One upper part (16) of the seat plate (12)
The clear holder according to claim 1, characterized in that the notch (22) is provided in the clear holder. 4. The clear holder according to claim 1, wherein the synthetic resin sheet plate (12) is translucent and white, blue, green, yellow or red.