JPH036456Y2 - - Google Patents

Description

[Detailed description of the invention] A. Industrial application field The present invention relates to a holder that holds one side of various papers, newspapers, pamphlets, etc. under pressure.
More specifically, the present invention relates to an improvement of the holder disclosed in Utility Application No. 32992/1983 filed by the same applicant.

B. Prior Art In the holder of the above application, as shown in the perspective view of FIG. The protrusions 5', 5', which are rotatable about the shaft 6' and integrally formed with the U-shaped frame 4', have a shaft 6' at the end of the long pieces 1', 2'. Since the holder body is pivotally supported by ', a stepped portion S having a length and a depth w is formed at both ends of the holder body.

C. Problems to be solved by the invention This stepped portion S on both sides of the terminals not only looks unsightly and reduces the product value, but also makes it difficult to hold the holder with one hand as shown in Figure 6. In this case, there was a problem in that the stepped portion S felt like two steps on the palm, which was not necessarily suitable.

D. Means for solving the problem Therefore, in the present invention, the position of the stepped portion S at both ends of the holder is changed from the outside of the U-shaped frame to the inside, that is, the flexible connecting portion is changed. In a holder main body consisting of a front side long piece and a back side long piece which are overlapped so as to be openable and closable via the front side long piece, a raised portion is provided at a position spaced apart from each end of the back side long piece from the center on the mating surface with the front side long piece. At the same time, a notch extending to the connecting part is provided in each part of the front side long piece facing each raised part, and a U-shaped frame consisting of a pair of clamping pieces and a back part on one side is provided,
Protruding pieces close to the back of the U-shaped frame are projected opposite each other, and the U-shaped frame thus formed is pivoted to the respective protruding parts by inserting the front and back sides of each protruding part from the connecting part side with the protruding pieces. At the same time, the front side long piece and the back side long piece overlap each other by rotating each U-shaped frame around the pivot portion so as to fit into each terminal side of the connection portion. It is characterized by being able to be held under pressure.

Further, a configuration may be adopted in which one of the clamping pieces of the U-shaped frame pivotally supported at the end of the holder main body is provided with a projecting portion projecting outward from the end of the holder main body H.

Hereinafter, the gist of the present invention will be explained based on the embodiments shown in the drawings.

Embodiment Fig. 1 is a perspective view showing an embodiment of the holder of the present invention, in which 1 is a long piece on the front side, 2 is a long piece on the back side, which forms the holder body H, and the back part 3 has a thinly molded flexible piece. A connecting portion 3a is provided so that both long pieces 1 and 2 can be opened and closed with respect to each other.

Reference numeral 4 denotes a U-shaped frame that clamps and presses both the overlapping long pieces 1 and 2, and as is clear from the perspective view shown in the third figure, a pair of mutually opposing clamping pieces 4a and 4b and a bent back portion 4.
The holding pieces 4a and 4b are provided with protrusions 5 and 5, respectively, and the protrusions 5 and 5 are provided with protrusions 6 and 6 that are opposed to each other. At this time, the bent back portion 4c
is cut slightly deeper than the protruding base position of the protruding pieces 5, 5, and as shown in the second figure, both long pieces 1, 2
This facilitates rotation of the back part 3 when opening the case.

Next, in the open state of the holder shown in FIG.
Locking holes 8, 8 are formed opposite to each other on the front and back surfaces of the raised portion 7 (this corresponds to the surface of the back side long piece 2), and these locking holes 8, 8, the protrusions 6, 6 of the U-shaped frame 4 are elastically fitted into each other, and in this fitted state, the U-shaped frame 4
is designed to be able to rotate approximately 90 degrees from the state shown in FIG. 1 to the state shown in FIG. 2 using the protrusions 6, 6 as supporting shafts.

Next, 9 is a notch made in the front side long piece 1, and the first
As shown in the figure, the notch 9 is the raised part 7 of the back side long piece 2.
It has an outer periphery of approximately the same shape as the connecting part 3a, and when both long pieces 1 and 2 are closed and polymerized as shown in the first figure, it is made to be on the same plane as the front side long piece 1. , when opening as shown in the second diagram,
The notch 9 is designed so that the protruding piece 5 can pass through it easily.

In addition, 10 is a knurling, and 11 is a measuring scale.

In such a configuration, each U-shaped frame 4, 4, which is pivotally installed in the locking hole 8, 8 of both the raised parts 7, 7 via the support shaft 6, 6, has a front side long piece 1 and a back side long piece. 2' and closed, the above-mentioned superposed front side long pieces 1 are rotated from the inside of the holder H toward each end.
By fitting and entering the back side elongated piece 2 from the connection part 3a side, each end of both elongated pieces 1 and 2 is held under pressure. 5) does not occur at both ends of the holder H of this embodiment. Furthermore, the clamping pieces 4 of each U-shaped formwork 4, 4 in the clamping and holding state as described above
If a and 4b are formed to match each end of the holder H, the side surfaces of each U-shaped formwork 4, 4 in this clamped and held state will be aligned with the side surfaces of both ends of the holder H, resulting in a better appearance. You can get a good holder.

Furthermore, FIG. 4 is a plan view showing another embodiment of the U-shaped frame 4. In this case, the outer end of the clamping piece 4a is slightly extended to form a projecting portion 4d. When holding the holder H with one hand as shown in FIG. 6, the gripping piece 4a that comes into contact with the palm becomes longer, making the gripping action easier.

Although not shown, another plate may be superimposed on the surfaces of both long pieces excluding the U-shaped form so that the front and back surfaces match the surface of the U-shaped form. You can also do it.

F. Function In the holder of the present invention having the above-described configuration, in order to clamp paper etc., the U-shaped frame 4 is rotated approximately 90 degrees as shown in the figure with the protrusions 6, 6 as the pivots, as shown in the second figure. When you move and open both long pieces 1 and 2, the front side long piece 1
The connecting part 3a is the boundary, and the protruding piece 5 is located in the notch part 9.
It is released by sneaking in.

In this state, wrap the side edges of the required paper on both long pieces 1 and 2.
Then close both the long pieces 1 and 2 again, rotate the U-shaped frame 4 to the state shown in the first figure with the paper sandwiched between them, and close the ends of the long pieces 1 and 2, respectively. If you squeeze it,
Together with the biting of the knurling 10, the side edges of the paper can be held securely.

Also, to remove the paper, contrary to the above, first release the clamping pressure on both long pieces 1 and 2 by rotating the U-shaped frame 4, then open both long pieces 1 and 2 and remove the paper. It must be removed.

G. Effects of the invention As described above, in the present invention, a U-shaped frame is pivotally mounted on each of the protrusions provided at positions spaced apart from the center from each end of the long piece on the back side of the holder body, and The structure is such that the formwork can be rotated from the inside of the holder body toward each end around the respective pivot parts, and the overlapping ends of the front side long piece and the back side long piece can be fitted in a pinched state. Therefore, the step S (shown in the fifth diagram) that occurred at both ends of the conventional holder is removed, and the ends of each U-shaped frame are formed to match the sides of both ends of the holder and have no protrusions. As a result, the sides of each U-shaped formwork and the sides of both ends of the holder are aligned, making it possible to create a holder that looks good, resulting in an extremely orderly structure that enhances the aesthetic appearance. , thereby making it possible to further improve product prices.

In addition, the holder of the present invention has a configuration in which the front long piece and the back long piece of the holder body are held together under pressure by U-shaped frames at both ends, so that the front long piece and the back long piece are It is possible to obtain a holder that securely grips the paper or the like sandwiched between the two ends thereof, and prevents the paper from falling out.

Furthermore, by providing one of the clamping pieces of the U-shaped frame with an overhang that protrudes outward from the end of the holder body, it is possible to improve the ability to grasp the holder with fingers, making handling operations more convenient. The practical benefits are extremely large.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the holder of the present invention in a closed state, Fig. 2 is a partially cutaway perspective view showing the holder in an open state, and Fig. 3 is a U-shaped perspective view; FIG. 4 is a side view of a U-shaped frame according to another embodiment, FIG. 5 is a perspective view of a conventional holder, and FIG. 6 is a drawing showing the holder in a gripped state. 1...Front side long piece, 2...Back side long piece, 3...Back, 3a...Connection part, 4...U-shaped formwork, 4a, 4
b...Pinch piece, 5...Protrusion piece, 6...Protrusion piece, 7...
Protruding portion, 8...locking hole, 9...notch portion.

Claims (1)

[Claims for Utility Model Registration] (1) In a holder main body H consisting of a front side long piece 1 and a back side long piece 2 which are overlapped so as to be openable and closable via a flexible connecting part 3a, the combination with the front side long piece 1 is provided. Protruding portions 7, 7 are provided at positions spaced apart from the center of each end of the back side long piece 2 on the surface, and the connecting portions 3a are provided at respective parts of the front side long piece 1 facing each of the raised portions 7, 7. A pair of clamping pieces 4a, 4b are provided while providing notches 9, 9 that extend up to
A U-shaped frame 4 consisting of a back part 4c on one side and a back part 4c of the U-shaped frame 4 is provided, and protrusions 5, 5 of the U-shaped frame 4 adjacent to the back part 4c protrude oppositely to each other, so that the U-shaped frame 4 formed in this manner is The connecting portion 3 is connected by the pieces 5, 5.
The front and back surfaces of the respective raised parts 7, 7 are sandwiched from the a side, and the respective raised parts 7, 7 are pivotally installed, and each U-shaped formwork 4, 4 is connected to each terminal of the connecting part 3a centering on the pivotally installed part. A holder characterized in that the overlapping front side long piece 1 and back side long piece 2 can be held under pressure by rotating so as to fit into each other. (2) A utility model registration claim characterized in that one clamping piece of the U-shaped frame pivotally supported at the end of the holder main body H is provided with a projecting portion 4d that projects outward from the end of the holder main body H. Holder described in scope 1.