JP2018069470A - Foldable binder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a foldable binder which can be carried inside a pocket while a recording paper sheet is attached thereon.SOLUTION: A foldable binder includes a rectangular flat support member 11 and four lid pieces 12 having a right-angle triangular shape, respectively mounted on four corners of a surface of the support member 11. A valley-shaped folding groove 11a is formed horizontally in a vertical center part of a rear face of the support member 11, a spike-shaped folding groove 11b is formed vertically from a top edge to the valley-shaped folding groove 11a in a lateral center part of the surface of the support member 11, and a bottom half of the lateral center part of the support member 11 is cut vertically from the valley-shaped folding groove 11a to a bottom edge, and thus the support member 11 can be folded four times with the surface on the inside. An opposite side and an adjacent piece of the lid piece 12 are fixed on the surface of the support member 11, and thus by inserting four corners of a recording paper sheet 1 respectively into the four lid pieces, the recording paper sheet 1 can be held by the support member 11.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a folding binder suitable for carrying a recording sheet used for a patrol work of a power transmission line.

Conventionally, when a power company patrols a power transmission line, a patrolman records a check table for checking the checked items and the past observation status of abnormalities or newly discovered abnormalities. A recording sheet such as an abnormal recording table for plotting is used.
At this time, for example, as shown in FIG. 4, the patrolman has a binder 110 including a support member 111 having a rectangular flat plate shape and a fixing member 112 attached to the upper center portion of the support member 111 (see Patent Document 1 below). Is used to carry the recording paper 1 sandwiched between the support member 111 and the fixing member 112, or to fold the recording paper 1 into small pockets and carry it.

  In addition, in the following Patent Document 1, the present applicant, in order to reduce the burden on the worker and shorten the inspection work time during maintenance and management work of the unit in the power generation work, a support member having a rectangular flat plate shape, A fixing member attached to the support member, a housing attached to the support member to accommodate a power source, a light source that emits light toward the outside of the housing by power supplied from the power source, and switching on / off of the light source An inspection work support device (binder) including a switch as a switching member and a holding unit that is provided in a housing and holds a portable small-sized lamp is proposed.

JP 2014-220083 A

However, there are problems as follows when the patrolman carries the recording paper 1 with the binder 110 between them or carries the recording paper 1 in a small pocket.
(1) Since the patrolman moves in the mountains in the inspection work of the power transmission line, walking with the binder 110 is dangerous because the hand cannot be used when it falls.
(2) When the binder 110 is carried in a rucksack so that the hand can be used freely, it takes time to put it in and out.
(3) When the recording paper 1 is folded and carried around, the recording paper 1 gets wet with sweat and is torn, or the recording paper 1 is accidentally lost.
(4) If the binder 110 is not used, the binder 110 cannot be used as an underlay so that it is difficult to write or the recording paper 1 is blown off by wind.

  An object of the present invention is to provide a folding binder that can be carried in a pocket with a recording sheet attached.

The folding binder of the present invention is a folding binder (10) for carrying the recording paper (1) with the recording paper (1) attached thereto, and a rectangular flat plate-like support member (11) that can be folded in four so that the surface is inside. And a recording paper holding means (12) for holding the recording paper, which is attached to at least two diagonal corners of the surface of the support member.
Here, a valley fold groove (11a) is formed horizontally in the longitudinal center of the back surface of the support member, and a mountain fold groove (11b) is formed in the lateral center of the surface of the support member. The lower half of the support member may be vertically cut from the upper end of the support member to the valley fold groove and vertically cut from the valley fold groove to the lower end of the support member.
The recording paper holding means includes at least two right triangle-shaped lid pieces (12), and opposite sides and adjacent pieces of the lid pieces are fixed to the surface of the support member, and the recording paper is In addition, at least two diagonal corner portions may be inserted into the at least two lid pieces and held by the support member.
The recording paper holding means holds the recording paper on the support member with both ends fixed to the surface of the support member and sandwiching at least two diagonal corners of the recording paper with the support member You may provide the strip | belt-shaped member for doing.
Support member fixing means (20, 30) for fixing the lower half of the support member across the central portion in the lateral direction of the lower end portion of the support member when the folding binder is opened may be further provided.
The support member fixing means has a double clip (20) or a rotation shaft attached in the vicinity of the lateral center of the lower end portion of the support member and a U-shaped plate that can rotate around the rotation shaft. A fixing bracket (30) may be provided.
You may further comprise the belt (40) attached to the center part of the back surface of the said supporting member, and inserting a hand and supporting the said folding binder with one hand.

The folding binder of the present invention has the following effects.
(1) Since it can be folded into a pocket (for example, A6 size) so that the surface on which the recording paper is attached is inside, the recording paper can be carried in the pocket while being attached to the folding binder. At the same time, it is possible to make the recording paper difficult to get wet with sweat or carry the recording paper hard to lose.
(2) Since it can be carried in a pocket, the patrolman does not need to put his hand in his backpack when carrying around.
(3) Since the folding binder can be used as an underlay when opened, recording on a recording sheet can be facilitated.
(4) Since the recording paper can be held by the folding binder, the recording paper can be hardly blown away by the wind.
(5) It can also be used for inspection work on a power transmission tower that climbs a steel tower with a recording sheet, and work at a civil engineering work site (such as a building construction site) that is prone to risk if the hand is blocked.

It is a figure which shows the structure of the folding binder 10 by one Example of this invention, (a) is the front view, (b) is the back view, (c), (d) is about the folding procedure. It is a front view for demonstrating. 2A and 2B are diagrams for explaining a method of using the folding binder 10 illustrated in FIG. 1, in which FIG. 1A is a front view of the folding binder 10 with the recording paper 1 attached, and FIG. It is a front view of the folding binder 10 of a state, (c) is a front view of the folding binder 10 of the state folded twice. It is a figure for demonstrating the modification of the folding binder 10 shown in FIG. 1, (a), (b) is a front view which shows the structure of the folding binder 10 by the modification 1, 2, (c) is FIG. It is a front view which shows the structure of the folding binder 10 by the modification 3. FIG. It is a front view which shows the structure of the binder 110 currently used.

  For the above purpose, the support member is configured to be able to be folded in four so that the surface is inward, and the recording paper holding means for holding the recording paper is attached to at least two diagonal corners of the surface of the support member. Realized.

Hereinafter, examples of the folding binder of the present invention will be described with reference to the drawings.
As shown in FIGS. 1A and 1B, a folding binder 10 according to an embodiment of the present invention includes a rectangular flat plate-like support member 11 and four pieces attached to four corners of the surface of the support member 11, respectively. And a lid piece 12.

Here, like the support member 111 shown in FIG. 4, the support member 11 is made of a material such as plastic having a hardness that can maintain the shape even when a writing pressure is applied by a patrolman.
The vertical and horizontal lengths of the support member 11 are larger by 2 mm in the vertical and horizontal directions than the A4 size (297 mm in length and 210 mm in width) (that is, 301 mm in length and 214 mm in width).
The thickness of the support member 11 is about 1 mm.

On the back surface of the support member 11, as shown by a broken line in FIG. 1A and a solid line in FIG. 1B, a valley groove 11a is formed horizontally from the left end to the right end in the longitudinal center. .
Thereby, the lower half of the support member 11 shown by the alternate long and short dash line in FIG. 1C is folded back toward the paper surface side of the figure with the valley groove 11a as a boundary, so that the folding binder 10 faces the inner side. It can be folded and folded to 1/2 size.

As shown by a solid line in FIG. 1 (a) and a broken line in FIG. 1 (b), a mountain fold groove 11b is formed vertically from the upper end to the valley fold groove 11a at the center of the support member 11 in the lateral direction. ing.
Moreover, the horizontal direction center part of the lower half of the supporting member 11 is cut | disconnected perpendicularly | vertically from the trough groove 11a to a lower end.
As a result, the folded half of the folded binder 10 is folded back by folding the right half of the folded folded binder 10 in FIG. 1 (d) toward the opposite side of the drawing with the mountain groove 11b as a boundary. Can be folded to 1/4 size.

The lid piece 12 forms a holding pocket for holding the recording paper 1 by the support member 11 by inserting a corner portion (corner portion) of the recording paper 1 together with the support member 11.
The lid piece 12 is made of a material such as plastic and has a right triangle shape with opposite sides and adjacent sides having a length of 2 to 3 cm.
The four cover pieces 12 are attached to the four corners of the surface of the support member 11 with the opposite side portions and the adjacent piece portions fixed to the surface of the support member 11.

The cover piece 12 may be a belt-shaped member (band member) obtained by cutting off a right-angle portion of a right triangle along a line parallel to the hypotenuse.
In this case, both ends of the lid piece 12 are fixed to the surface of the support member 11, and the recording paper 1 is held by the support member 11 with the corner portion of the recording paper 1 sandwiched between the lid piece 12 and the support member 11. .

A rubber band (band member) may be used in place of the lid piece 12.
In this case, both ends of the rubber band are fixed to the surface of the support member 11, and the recording paper 1 is held by the support member 11 with the corner portions of the recording paper 1 being sandwiched between the rubber band and the support member 11.

Next, the usage method of the folding binder 10 is demonstrated with reference to Fig.2 (a)-(c).
As shown in FIG. 2 (a), the patrolman puts the recording paper 1 in the four holding pockets formed by the support member 11 and the four lid pieces 12, respectively. The four corner portions are inserted, and the recording paper 1 is folded and attached to the surface of the binder 10.

  Subsequently, as shown in FIG. 2B, the patrol person folds the lower half of the support member 11 with the valley fold groove 11a as a boundary, and folds the binder 10 so that the surface of the support member 11 is inside. Fold it to 2 size (see Fig. 1 (c)).

  Subsequently, as shown in FIG. 2C, the patrol person folds back the right half of the folding binder 10 with the mountain fold groove 11b as a boundary, and folds the folding binder 10 into a quarter size (see FIG. 1D). ).

  Subsequently, the patrolman puts the folded binder 10 folded to ¼ size into the pocket and then goes out to patrol work.

Thereby, since the recording paper 1 is folded together with the folding binder 10 and put in the pocket, the patrolman can use his hands freely as compared with the case where the recording paper 1 is folded small and carried in the pocket. It is possible to prevent the recording paper 1 from being accidentally lost.
Further, since the folding binder 10 is folded so that the surface is inward, the recording paper 1 is not exposed because it is positioned inside the folding binder 10, so the recording paper 1 is folded in a small size and carried in a pocket. As compared with the above, even if the patrolman carries the recording paper 1, it can be prevented that the recording paper 1 gets wet with sweat and is torn.

  When arriving at the power transmission line to be inspected, the patrol person takes out the folding binder 10 folded to 1/4 size from the pocket, and then opens the folding binder 10 in the reverse procedure of folding the folding binder 10 described above. To go.

  Subsequently, the patrol person records the patrol result on the recording paper 1 using the opened folding binder 10 as an underlay.

  At this time, since the center part in the horizontal direction of the lower half of the support member 11 of the folding binder 10 is cut from the valley fold groove 11a to the lower end, a double clip 20 is prepared separately and shown in FIG. As described above, the lower half of the support member 11 may be fixed using the double clip 20 with the horizontal center portion of the lower end portion of the support member 11 interposed therebetween (Modification 1).

  Further, as shown in FIG. 3B, a rotating shaft (penetrating from the front surface to the back surface of the supporting member 11) attached in the vicinity of the central portion of the lower end portion of the supporting member 11 and the rotating shaft. The lower half of the support member 11 is fixed with the U-shaped plate having a U-shaped plate that can rotate as a center, with the U-shaped plate sandwiching the central portion in the lateral direction of the lower end of the support member 11. (Modification 2).

  Further, in order to support the folding binder 10 with one hand so that the patrolman can easily record on the recording paper 1, as shown in FIG. 3C, a belt 40 for inserting a hand is attached to the back surface of the support member 11. You may attach to a center part (modification 3).

  In the above description, the four lid pieces 12 are attached to the four corners of the surface of the support member 11, respectively, but the two lid pieces 12 may be attached to the two opposite corners of the surface of the support member 11, In addition, the three lid pieces 12 may be attached to two diagonal corners of the surface of the support member 11 and another corner, respectively.

DESCRIPTION OF SYMBOLS 1 Recording paper 10 Folding binder 11 Support member 11a Valley fold groove 11b Mountain fold groove 12 Cover piece 20 Double clip 30 Fixing bracket 40 Belt

Claims (7)

A folding binder (10) for carrying with the recording paper (1) attached,
A rectangular flat support member (11) that can be folded in four so that the surface is on the inside;
Recording paper holding means (12) attached to at least two diagonal corners of the surface of the support member and holding the recording paper;
Folding binder characterized by comprising. A trough groove (11a) is formed horizontally in the longitudinal center of the back surface of the support member,
A mountain fold groove (11b) is formed perpendicularly from the upper end of the support member to the valley fold groove at the lateral center of the surface of the support member,
The lateral center of the lower half of the support member is cut perpendicularly from the valley groove to the lower end of the support member,
The folding binder according to claim 1, wherein The recording paper holding means comprises at least two right-angled triangular lid pieces (12);
The opposite side portion and the adjacent piece portion of the lid piece are fixed to the surface of the support member,
The recording paper is held by the support member with at least two diagonal corner portions inserted into the at least two lid pieces, respectively.
The folding binder according to claim 1 or 2, characterized by the above.   The recording paper holding means holds the recording paper on the support member with both ends fixed to the surface of the support member and sandwiching at least two diagonal corners of the recording paper with the support member The folding binder according to claim 1, further comprising a belt-shaped member for carrying out the process.   And further comprising support member fixing means (20, 30) for fixing the lower half of the support member across the lateral center of the lower end of the support member when the folding binder is opened. The folding binder according to any one of claims 1 to 4.   The support member fixing means has a double clip (20) or a rotation shaft attached in the vicinity of the lateral center of the lower end portion of the support member and a U-shaped plate that can rotate around the rotation shaft. Folding binder according to claim 5, characterized in that it comprises a fixing bracket (30).   A belt (40) attached to the center of the back surface of the support member and for inserting the hand to support the folding binder with one hand is further provided. The folding binder according to crab.

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