JPH0546942Y2 - - Google Patents

Description

[Detailed description of the invention] A. Field of industrial application This invention relates to a document holder that has two functions, allowing it to be used either to clamp documents or to clamp and fix documents after punching holes.

B. Conventional technology The conventional document holder has a problem of (A)
As shown in Figure 4, the folded document is directly crimped with a pressure plate that is linked to a torsion spring, or (B) a hole is made at a predetermined position along one side of the document as shown in Figure 5. Insert the fixing rod into the hole and place the document on the lower holding plate, then insert the fixing rod into the upper holding plate hole, place the upper holding plate on top of the document, and then place the document on the upper holding plate. There are two structures that hold the document by bending and fixing the fixing rod with a slide stopper that slides inside. The above two document holders each have their own advantages and disadvantages.The former structure (A) can easily hold documents, but if the document is thick, the document in the middle can easily fall out, and the latter structure (B) has its advantages and disadvantages. Although the document does not fall out, there are disadvantages in that a hole puncher is required and a hole punching operation is required.

C. Problems to be Solved by the Invention The present invention aims to solve the above-mentioned technical problems and to obtain a document holder having two functions that combines the advantages of the two conventional document holder mentioned above. It is.

D. Means for Solving the Problems The present invention has been made in view of the above-mentioned viewpoints, and includes a pedestal fixed to a document holder, a positioning pedestal, a locking pedestal, and a clamping pedestal pivotally supported on the pedestal. The pedestal is provided with lugs on both sides of one end farthest from the positioning seat described below, and the lugs are provided with a pivot hole in the opposing portion, and the pedestal and the locking seat described below are connected to each other. A stereotactic rod is pivotally supported at both ends of the stereotactic seat located between the two in the longitudinal direction so as to be able to stand up and fall, and the locking seat has elastic pressing lugs on both sides of one end farthest from the stereotactic seat. , a latch is provided on the inner surface of the elastic pressing lug so as to overlap the tip facing inward, and the clamping mechanism is engaged with a crimp piece pivoted on the base and under the crimp piece. The crimping piece has a protruding rod rotatably connected to the pivot hole of the pedestal at one end thereof, and a latch of the locking seat at the other end. A locking hole to be locked is provided, and a guide groove hole for locking the arcuate elastic piece is provided on the protruding rod side and the locking hole side, respectively, and a positioning rod of the positioning seat is provided in an intermediate portion. A guide groove hole for insertion is provided respectively, the arcuate elastic piece has a curved part in which a middle part connecting both ends thereof is curved downward, and means for fixing to the crimp piece is provided at both ends of the bow-shaped elastic piece. The object of the present invention is to provide a document holder having two functions, in which the curved portion is provided with a guide groove hole through which the positioning rod is inserted.

E. Effects and Embodiments An embodiment of the present invention will be described below with reference to FIGS. 1 to 3 of the drawings.

The document holder of the present invention includes a pedestal 1 fixed to a document holder 9, a positioning seat 2, a locking seat 3, and a pedestal 1.
The clamping mechanism 4 is pivotally supported by the clamping mechanism 4.

The pedestal 1 is provided with lugs 11, 11 facing each other on both sides of one end far from the positioning seat 2, which will be described later.
1 has pivot holes 12, 12 bored in opposing parts. The clamping mechanism 4 is thereby pivotally supported.

On the positioning seat 2 located between the pedestal 1 and the locking seat 3 described later, positioning rods 21 and 21 stand up at both ends in the longitudinal direction, respectively, as shown in FIG.
As shown in the figure, it is pivoted so that it can fall sideways. When the positioning rods 21, 21 are erected, it is possible to make a hole in the document and position it there;
Also, if you knock it over, you can make it hold documents.

The locking seat 3 is provided with elastic pressing lugs 31, 31 on both sides of one end far from the positioning seat 2, and on the inner surface of the elastic pressing lugs 31, 31, facing inward and facing upward at the tip. a latch 32 having a protrusion of
32 are stretched so as to overlap slightly. The clamping mechanism 4 is thereby locked.

The bottom portions of the pedestal 1, the positioning seat 2, and the locking seat 3 fixed to the document holder 9 may be connected into one piece.

The clamping mechanism 4 includes a crimp piece 4 pivotally supported on the pedestal 1.
0, and an arcuate elastic piece 5 that is locked under the crimp piece 40. The crimp piece 40 has protrusions 41 and 4 each having an outward protrusion on both sides of one end thereof.
1 is provided, and a locking hole 42 is provided at the other end,
The protruding rods 41, 41 of the crimp piece 40 are rotatably connected to the pivot holes 12, 12 of the base 1, and the locking holes 42 of the crimp piece 40 are engaged with the latches 32, 32 of the locking seat 3. be stopped. Further, the crimp piece 40 has the protruding rod 4.
Guide groove holes 43, 43 for locking the arcuate elastic piece 5 on the 1 side and the locking hole 42 side, respectively, and guide groove holes for inserting the positioning rods 21, 21 of the positioning seat 2 into the intermediate portion. 44, 44 are provided, respectively. The guide groove holes 43, 43 are provided with locking frames 431, 431 that bisect the longitudinal direction thereof. The bow-shaped elastic piece 5 has a curved part 51 whose middle part connecting both ends thereof is curved downward, and both ends thereof have downwardly protruding parts on both sides sandwiching a central frame part 53 at the center thereof. When the winding frame portions 52, 52 are provided, the winding portions 521, 5 are provided at the tips thereof.
21 is formed, and the central frame portion 53 is connected to the winding portion 52.
1,521 is locked on the outside. The means for fixing the bow-shaped elastic piece 5 to the crimp piece 40 is to fix the central frame portions 53, 53 at both ends of the bow-shaped elastic piece 5 to the crimp piece 40.
It is simply inserted into the inner parts of the guide groove holes 43, 43 of No. 0 and locked with the locking frames 431, 431.

The curved portion 51 of the arcuate elastic piece 5 has a guide groove hole 5 through which the localization rods 21, 21 are inserted.
4,54 are drilled.

Next, we will explain how to use it.

First, when directly clamping a document, the positioning rods 21, 21 of the positioning seat 2 are turned sideways as shown on the right side of FIG. 2, the document is placed on the positioning seat 2, and the holding mechanism Rotate and press the tip downward. Then, the locking hole 4 of the crimp piece 40
2 is the latch 3 of the elastic pressing lugs 31, 31 of the locking seat 3
2 and 32 inwardly against the elastic force of the elastic pressing lugs 31 and 31, and then the locking holes 42
As soon as the latch passes, the latches 32, 32 instantaneously return to their original positions due to the elastic force of the elastic pressing lugs 31, 31, and naturally lock into the locking holes 42, thereby locking the clamping mechanism 4. It is fixed to the seat 3, so that the document is sandwiched between the stereotaxic seat 2 and the arcuate elastic piece 5.

When removing the document clamped between the positioning seat 2 and the arch-shaped elastic piece 5, the elastic pressing lugs 31, 31 of the locking seat 3 are pressed inward with the fingertips to move the latches 32, 32 inward, and then the clamping mechanism 4 is pulled upward so that the locking hole 42 passes through the latches 32, 32.
The clamping mechanism 4 is disengaged from the locking seat 3, and the elastic pressing lugs 31,
When the pressing force applied to 31 is released by releasing the fingers, the document sandwiched between the positioning seat 2 and the bow-shaped elastic piece 5 can be removed.

Next, when a hole is made in the document and the document is to be clamped, the positioning rods 21, 21 of the positioning seat 2 are erected as shown in FIG. Place the document on the stereotaxic seat 2. After that, by the same operation as when directly sandwiching the above documents,
It is possible to clamp and hold the document and to extract it.

F. Effects of the invention As is clear from the above explanation, the present invention includes a means for directly clamping folded documents, a hole is made at a required position along one side of the document, and a stereotactic rod is inserted into the document hole. It has two functions as a means to clamp and hold the document, and when used, the two functions can be selectively selected as appropriate depending on the type and thickness of the document, etc. Because it is a metal holder, it has a very wide range of uses and is a very convenient document holder.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view showing the main parts of the structure of an embodiment of the present invention, Fig. 2 is a perspective view of the main parts showing the clamping state, and Fig. 3 is a perspective view showing the state in which the holding mechanism is pulled up. 4 are perspective views of essential parts showing the structure of one conventional example, and FIG. 5 is a perspective view of essential parts showing the structure of another conventional example. 1... Pedestal, 2... Orientation seat, 3... Locking seat, 4
... Clamping mechanism, 5 ... Bow-shaped elastic piece, 9 ... Document holder, 11 ... Lug, 12 ... Pivot hole, 21 ... Orientation rod, 31 ... Elastic pressing lug, 32 ... Latch, 4
0...Crimp piece, 41...Protrusion rod, 42...Locking hole,
43... Guide groove hole, 44... Guide groove hole, 51...
Curved part, 52... Rolling frame part, 53... Central frame part,
54... Guide groove hole, 431... Locking frame, 521...
...Makibu.

Claims (1)

[Claims for Utility Model Registration] Consisting of a pedestal 1 fixed to a document holder 9, a positioning pedestal 2, a locking pedestal 3, and a clamping mechanism 4 pivotally supported by the pedestal 1, the pedestal 1 includes the following: Ledges 11, 11 are provided oppositely on both sides of one end far from the stereotactic seat 2, and the lugs 11, 1
1 has pivot holes 12, 12 opened in opposing parts, and the positioning seat 2, which is located between the pedestal 1 and the locking seat 3 described later, has positioning rods 21, 21 at both ends in the longitudinal direction, respectively. The locking seat 3 is pivotally supported so as to be able to stand up and fall down, and elastic pressing lugs 31, 31 are provided opposite to each other on both sides of one end far from the positioning seat 2, and the inner surfaces of the elastic pressing lugs 31, 31 are The clamping mechanism 4 has a crimp piece 4 pivotally supported on the pedestal 1.
0 and an arcuate elastic piece 5 that is locked under the crimp piece 40, and the crimp piece 40 has one end rotatably connected to the pivot holes 12, 12 of the base 1. A locking hole 42 is provided at the other end to be locked to the latches 32, 32 of the locking seat 3. 42 side for respectively locking the arcuate elastic piece 5, and a guide groove hole 4 for inserting the stereotactic rods 21, 21 of the stereotactic seat 2 into the intermediate portion.
4 and 44, respectively, and the bow-shaped elastic piece 5 forms a curved part 51 whose intermediate part connecting the two ends thereof curves downward, and means for fixing it to the crimp piece 40 is provided at both ends thereof. A document holder having two functions, characterized in that the curved portion 51 is provided with guide groove holes 54, 54 through which the positioning rods 21, 21 are inserted.