JP6860839B2 - Folding binder - Google Patents

Description

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

Conventionally, in electric power companies, when carrying out patrol work on transmission lines, patrol officers record checklists for checking the inspected items, follow-up status of past abnormalities, and newly discovered abnormalities. A recording sheet such as an abnormality recording table is used for plotting.
At this time, the patrolman is a binder 110 having a rectangular flat plate-shaped support member 111 and a fixing member 112 attached to the upper center portion of the support member 111 as shown in FIG. 4 (see Patent Document 1 below). The recording paper 1 is sandwiched between the support member 111 and the fixing member 112 and carried around, or the recording paper 1 is folded into a small size and carried in a pocket.

In addition, in Patent Document 1 below, the applicant uses a rectangular flat plate-shaped support member in order to reduce the burden on workers and shorten the inspection work time in the maintenance and management work of the unit in the power generation work. Switching between turning on / off the fixing member attached to the support member, the housing attached to the support member to accommodate the power supply, and the light source that emits light toward the outside of the housing by the power supplied from the power supply. We are proposing an inspection work support device (binder) that includes a switch as a switching member and a holding portion that is provided in a housing and holds a small lamp that is portable.

Japanese Unexamined Patent Publication No. 2014-201083

However, the patrolman carrying the recording paper 1 between the binder 110 or folding the recording paper 1 into a small pocket and carrying the recording paper 1 in a pocket has the following problems.
(1) In the power transmission line patrol work, the patrolman moves in the mountains, so it is dangerous to walk with the binder 110 because he / she cannot use his / her hand when he / she falls.
(2) When the binder 110 is carried in a rucksack so that it can be used freely by hand, it takes time to put it in and out.
(3) When the recording paper 1 is folded into a pocket 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, it is difficult to write because the binder 110 cannot be used as an underlay, or the recording paper 1 is blown off by the wind.

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

The folding binder of the present invention is a folding binder (10) for carrying around with the recording paper (1) attached, and includes a rectangular flat plate-shaped support member (11) that can be folded in four so that the surface is inside. The folding binder is provided with recording paper holding means (12) attached to at least two diagonal corners of the surface of the support member and for holding the recording paper so that the surface of the folding binder is on the inside. A first groove (11a) for folding and folding to 1/2 size is formed on the back surface of the support member, and the folding binder folded to 1/2 size is folded and folded to 1/4 size. A second groove (11b) for the purpose is formed in a half of the surface of the support member with the first groove as a boundary, and the other half of the support member with the first groove as a boundary is formed. , It is characterized in that it is cut in the same straight line as the second groove.
Here, a valley fold groove (11a) is horizontally formed in the vertical center portion of the back surface of the support member, and a mountain fold groove (11b) is formed in the lateral center portion of the surface of the support member. It is formed vertically from the upper end of the fold groove to the valley fold groove, and the lateral central portion of the lower half of the support member may be cut vertically from the valley fold groove to the lower end of the support member.
The recording paper holding means includes at least two right-angled triangular lid pieces (12), and the opposite side portion and the adjacent piece portion of the lid piece are fixed to the surface of the support member, and the recording paper is , At least two diagonal corners 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 in the support member with both ends fixed to the surface of the support member and at least two diagonal corners of the recording paper sandwiched between the support member. A strip-shaped member may be provided.
Support member fixing means (20, 30) for fixing the lower half of the support member by sandwiching the lateral central portion 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 near the lateral center portion of the lower end portion of the support member, and a U-shaped plate rotatable about the rotation shaft. A fixing bracket (30) may be provided.
A belt (40) attached to the central portion of the back surface of the support member and for inserting a hand to support the folding binder with one hand may be further provided.

The folding binder of the present invention has the following effects.
(1) Since the size can be folded so that the surface on which the recording paper is attached faces the inside and fits in the pocket (for example, A6 size), 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 less likely to get wet with sweat or to make it harder to lose the recording paper when carrying it around.
(2) Since it can be carried in a pocket, the patrolman does not have to put it in a backpack as well as not to block his hands when carrying it.
(3) When opened, a folding binder can be used as an underlay, making it easier to record on recording paper.
(4) Since the recording paper can be held by the folding binder, the recording paper can be prevented from being blown by the wind.
(5) It can also be used for inspection work on a transmission tower that climbs a steel tower with a recording sheet, and work at a civil engineering work site (building construction site, etc.) where risks are likely to occur if the hands are 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) are about the folding procedure. It is a front view for demonstrating. It is a figure for demonstrating the usage of the folding binder 10 shown in FIG. 1, (a) is the front view of the folding binder 10 with the recording paper 1 attached, and (b) is folded once. It is a front view of the folding binder 10 in the state, and (c) is the front view of the folding binder 10 in the state of being folded twice. It is a figure for demonstrating the modification of the folding binder 10 shown in FIG. 1, (a) and (b) are the front view which show the structure of the folding binder 10 by modification 1 and 2, and (c) is a front view. It is a front view which shows the structure of the folding binder 10 according to the modification 3. It is a front view which shows the structure of the binder 110 used conventionally.

For the above purpose, the support member is configured to be foldable in four so that the surface is on the inside, 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 in.

Hereinafter, examples of the folding binder of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 (a) and 1 (b), the folding binder 10 according to an embodiment of the present invention includes a rectangular flat plate-shaped support member 11 and four foldable binders 10 attached to four corners of the surface of the support member 11. A lid piece 12 is provided.

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 sufficient to maintain its shape even when a writing pressure is applied by a patrolman.
The length and width of the support member 11 are larger than the A4 size (length 297 mm and width 210 mm) by about 2 mm in the vertical and horizontal directions (that is, length 301 mm and width 214 mm).
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 fold groove 11a is horizontally formed in the central portion in the vertical direction from the left end to the right end. ..
As a result, the lower half of the support member 11 shown by the alternate long and short dash line is folded back toward the paper surface side of the support member 11 with the valley fold groove 11a as a boundary, so that the folding binder 10 is valleyd so that the surface is on the inside. It is designed so that it can be folded to 1/2 size.

At the center of the surface of the support member 11 in the lateral direction, a mountain fold groove 11b is formed vertically from the upper end to the valley fold groove 11a as shown by a solid line in FIG. 1 (a) and a broken line in FIG. 1 (b). ing.
Further, the lateral central portion of the lower half of the support member 11 is vertically cut from the valley fold groove 11a to the lower end.
As a result, the right half of the valley-folded folding binder 10 shown by the alternate long and short dash line is folded back toward the opposite side of the drawing with the mountain fold groove 11b as a boundary to fold the folding binder 10 in a mountain. It can be folded to 1/4 size.

The lid piece 12 is formed with 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-angled triangular shape having opposite and adjacent sides having a length of 2 to 3 cm.
The four lid pieces 12 have opposite sides and adjacent pieces fixed to the surface of the support member 11, and are attached to the four corners of the surface of the support member 11, respectively.

The lid piece 12 may be a strip-shaped member (belt-shaped member) in which a portion of a right-angled triangle on the right-angled side is cut off 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 corner portion of the recording paper 1 is sandwiched between the lid piece 12 and the support member 11 to hold the recording paper 1 by the support member 11. ..

Further, a rubber band (belt-shaped member) may be used instead 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 corner portion of the recording paper 1 is sandwiched between the rubber band and the support member 11 to hold the recording paper 1 by the support member 11.

Next, a method of using the folding binder 10 will be described with reference to FIGS. 2 (a) to 2 (c).
Before going through the patrol work of the transmission line, the patrolman puts the recording paper 1 in four holding pockets formed by the support member 11 and the four lid pieces 12, respectively, as shown in FIG. 2A. The recording paper 1 is attached to the surface of the folding binder 10 by inserting the four corner portions.

Subsequently, as shown in FIG. 2B, the patrol member folds back 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 on the inside. Fold it to / 2 size (see Fig. 1 (c)).

Subsequently, as shown in FIG. 2 (c), the patrol folds the right half of the folding binder 10 with the mountain folding groove 11b as a boundary, and folds the folding binder 10 to a 1/4 size (see FIG. 1 (d)). ).

Subsequently, the patrolman puts the folding binder 10 folded into a quarter size in his pocket and then goes out for patrol work.

As a result, the recording paper 1 is folded together with the folding binder 10 and put in the pocket. Therefore, compared to folding the recording paper 1 into a small size and carrying it in the pocket, the patrolman can use his / her hands freely. 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 inside, the recording paper 1 is also located inside the folding binder 10 and is not exposed. Therefore, the recording paper 1 is folded into a small size and carried in a pocket. In comparison with the above, it is possible to prevent the recording paper 1 from getting wet with sweat and being torn even when the patrolman carries it around.

Upon arriving at the power transmission line to be patroled, the patrolman 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 patrolman records the patrol result on the recording paper 1 using the opened folding binder 10 as an underlay.

At this time, since the lateral central portion 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 separately prepared and shown in FIG. 3A. As described above, the double clip 20 may be used to fix the lower half of the support member 11 by sandwiching the lateral central portion of the lower end portion of the support member 11 (modification example 1).

Further, as shown in FIG. 3B, a rotation shaft (penetrating from the front surface to the back surface of the support member 11) attached to the vicinity of the lateral center portion of the lower end portion of the support member 11 and the rotation shaft thereof. Using a fixing bracket 30 having a U-shaped plate that can rotate as a center, the lower half of the support member 11 is fixed by sandwiching the lateral center portion of the lower end portion of the support member 11 with the U-shaped plate. It may be good (modification example 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 the hand is inserted on the back surface of the support member 11. It may be attached to the central portion (modification example 3).

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

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

Claims (7)

A folding binder (10) for carrying around with the recording paper (1) attached.
A rectangular flat plate-shaped support member (11) that can be folded in four so that the surface is on the inside,
It is provided with recording paper holding means (12) attached to at least two diagonal corners of the surface of the support member and for holding the recording paper.
A first groove (11a) for folding the folding binder so that the front surface is on the inside and folding it to 1/2 size is formed on the back surface of the support member.
A second groove (11b) for folding the folding binder folded to 1/2 size and folding it to 1/4 size is formed in half of the surface of the support member with the first groove as a boundary. And
The other half of the support member with the first groove as a boundary is cut in the same linear shape as the second groove.
A folding binder that features this. A valley fold groove (11a) is horizontally formed in the central portion of the back surface of the support member in the vertical direction.
A mountain fold groove (11b) is formed vertically from the upper end of the support member to the valley fold groove in the lateral central portion of the surface of the support member.
The lateral central portion of the lower half of the support member is vertically cut from the valley fold groove to the lower end of the support member.
The folding binder according to claim 1, wherein the folding binder is characterized in that. The recording paper holding means includes 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 corners inserted into the at least two lid pieces.
The folding binder according to claim 1 or 2, wherein the folding binder is characterized in that. The recording paper holding means holds the recording paper in the support member with both ends fixed to the surface of the support member and at least two diagonal corners of the recording paper sandwiched between the support member. The folding binder according to claim 1 or 2, wherein the strip-shaped member is provided. It is characterized by further providing support member fixing means (20, 30) for fixing the lower half of the support member by sandwiching the lateral central portion of the lower end portion 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 near the lateral center portion of the lower end portion of the support member, and a U-shaped plate rotatable about the rotation shaft. The folding binder according to claim 5, further comprising a fixing bracket (30). Any of claims 1 to 6, further comprising a belt (40) attached to a central portion of the back surface of the support member and for inserting a hand to support the folding binder with one hand. Folding binder described in Crab.

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