JP2012063667A - Sheet clip - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem that a conventional sheet clip can hardly be said to be sufficient in holding power for a sheet and may damage the sheet.SOLUTION: A sheet clip C1 includes a first member P1 having a base part 1 opposing a rigid face F such as a wall and a second member P2 made of a soft resin. The first member P1 is provided with a rotating lever 2 and lock means constraining the lever 2 at a rotation position on the base part side, and has a mounting hole 3 of the second member P2 in the base part 1. The second member P2 has a shank 14 fitting in the mounting hole, a swollen part 15, and a sucker 16 which is a stationary portion to the rigid face F. The sheet clip C1 is configured to hold a sheet S between the lever 2 of the first member P1 and the swollen part 15 of the second member P2, thereby simplifying the structure of the sheet clip C1, securing a sufficient holding power for the sheet S, preventing the sheet S from being damaged.

Description

  The present invention relates to a sheet clip used for holding a sheet such as a poster on a wall, a bulletin board, or a wall surface such as a fixture.

  In general, it is very common to use a thumbtack, an adhesive tape, a magnet, or the like to attach sheets such as posters to a wall or the like. On the other hand, in the industry that handles advertising goods, various ideas have been proposed in order to keep the sheets in good shape. For example, as described in Patent Document 1, a pinch-shaped one in which a sheet is sandwiched by a pair of members connected by a leaf spring, or as described in Patent Document 2, a suction cup and a thumbtack There were things that combined.

JP 07-329470 A Japanese Patent Laid-Open No. 11-022717

  However, in the conventional sheet clip as described above, a pinch-like one that sandwiches the sheet with a pair of members is prone to slip between the sheet, particularly when the sheet is smooth paper such as a poster. However, it is difficult to say that the holding force of the sheet is sufficient. If a slip stopper is provided at the clamping portion to solve this, the structure becomes more complicated and the manufacturing cost is surely increased. In addition, it is conceivable to integrally form a claw-like portion that bites into the sheet as a slip stopper, but in this case, there is a problem that the sheet is damaged like a thumbtack or an adhesive tape.

  The present invention has been made in view of the above-described conventional situation, and provides a seat clip that is simple in structure, has a sufficient holding force for sheets, and can prevent damage to the sheets. It is aimed.

  A sheet clip according to the present invention is a sheet clip used for holding sheets on a wall surface such as a wall according to claim 1, and includes a first member having a base portion facing the wall surface, and a soft resin The first member includes a lever that rotates in a direction approaching and separating from the base portion, and a lock unit that restrains the lever at a rotation position on the base portion side. The second member has a mounting hole for the second member, and the second member has a bulging portion on the lever side at one end of the shaft that fits into the mounting hole, and the other end of the shaft. In addition, it has a structure to hold the sheet between the lever of the first member and the bulging portion of the second member, which has a fixing portion to the collar surface and restrained at the rotation position on the base portion side, The above configuration serves as means for solving the conventional problems.

  In the seat clip according to the present invention, the first member includes a holding piece opposed to the base portion, and the lever is rotatably provided on the holding piece. A locking claw provided on any one of the lever and the holding piece, and a locking portion on the other side where the locking claw can be freely engaged and disengaged. The fixing part of the second member is provided with a suction cup, and as claimed in claim 4, the fixing part of the second member is provided with a magnet, and as claimed in claim 5, the fixing part of the second member is It is characterized by having an adhesive sheet.

  According to the seat clip of the first aspect of the present invention, the structure is simplified, a sufficient holding force of the sheets can be obtained, and damage to the sheets can be prevented. Further, with the simplification of the structure, it can contribute to reduction in size and weight and reduction in manufacturing cost.

  According to the seat clip according to claim 2 of the present invention, the same effect as in claim 1 can be obtained, the appearance appearance is improved, and the configuration of the locking means is very simple, Further simplification of the structure and reduction in size and weight can be realized.

  According to the seat clip concerning Claim 3 of this invention, it can attach or detach freely with respect to a smooth saddle surface by adoption of a suction cup. Moreover, according to the seat clip concerning Claim 4 of this invention, it can attach or detach freely with respect to the wall surface which consists of magnetic bodies by adoption of a magnet. Furthermore, according to the sheet clip concerning Claim 5 of this invention, it can fix freely with respect to various wall surfaces by employ | adopting an adhesive sheet.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional explanatory view (A) illustrating a seat clip according to an embodiment of the present invention, and FIG. It is the top view (A) of the seat clip shown in FIG. 1, the side view (B) of a 1st member, and the bottom view (C) of a 1st member. It is a front view which shows the state holding the sheet | seat with the sheet clip shown in FIG. It is a section explanatory view explaining other embodiments of a sheet clip concerning the present invention. It is sectional explanatory drawing explaining further another embodiment of the seat clip concerning this invention.

  1-3 is a figure explaining one Embodiment of the sheet clip concerning this invention. A seat clip C1 shown in FIGS. 1 and 2 is used to hold sheets such as posters on the wall, bulletin board, fixtures, and the like, and has a base portion 1 facing the flange. And a second member P2 made of a soft resin.

  The first member P1 is made of, for example, an appropriate resin such as polycarbonate. As a basic configuration, the first member P1 has a base 2 and a lever 2 that rotates in a direction approaching and separating from the base 1 and the lever 2 is a base. Locking means for restraining at the rotation position on the part 1 side is provided. Further, the base portion 1 is formed with a mounting hole 3 for the second member P2.

  The first member P1 in this embodiment has a base part 1 in the form of a disk, and has a substantially disk-like holding piece 4 facing the base part 1 at a predetermined interval. The base portion 1 and the holding piece 4 are integrated with each other by a connecting portion 5 at one place on the circumference. A groove portion 6 having a triangular cross section for receiving a corner portion of the sheet is formed at the inner center of the connecting portion 5.

  As shown in FIG. 2A in particular, the holding piece 4 is formed with a notch portion 7 opened to the opposite side of the connecting portion 5 and shaft holding portions 8 and 8 disposed on both sides of the notch portion 7 at the back. The lever 2 is rotatably mounted in the notch 7.

  The lever 2 has rotating shafts 9 and 9 that are rotatably engaged with the shaft holding portions 8 and 8 of the holding piece 4 at both ends on the rotation center side on the right side in FIG. A semi-cylindrical bulging portion 10 that protrudes toward the base portion 1 side is provided between the rotating shafts 9 and 9. In addition, the lever 2 has locking claws 11, 11 at both ends on the rotating front end side, as shown in FIG. 2B in particular. The locking claws 11, 11 can be engaged with and disengaged from the locking portions 12, 12 with the back surfaces on both sides of the open portion of the cutout portion 7 of the holding piece 4 as locking portions 12, 12.

  The locking means restrains the lever 2 at the rotation position on the base portion 1 side. Specifically, the locking means includes a locking claw provided on one of the lever 2 and the holding piece 4 and the other side on the other side. In this embodiment, the locking claw 11 is provided with a locking claw 11 on the lever 2 on one side and the locking part on the holding piece 4 on the other side. 12.

  Here, the lever 2 is formed with slits 20 in the vicinity of both sides of the rotation center side and the rotation tip side, whereby the shaft holding portions 8 and 8 of the holding piece 4 are formed on the rotation center side. The rotating shafts 9 and 9 can be elastically engaged with each other, and on the other hand, the engaging claws 11 and 11 are elastically engaged with the engaging portions 12 and 12 of the holding piece 4 on the rotating tip side. It is possible to engage and disengage. Moreover, the lever 2 has a tip edge portion 13 slightly protruding from the locking claw 11 at the turning tip portion, so that the fingertip can be easily hooked when the lock means is released and turned. is there.

  As shown in FIG. 2C, the mounting hole 3 in the base portion 1 is composed of a large-diameter hole 3A disposed on the opposite side of the connecting portion 5 and a small-diameter hole 3B disposed in the center of the base portion 1. The two continuous portions are narrower than the diameter of the small-diameter hole 3B.

  The second member P2 has a shaft portion 14 that fits into the small-diameter hole 3B of the mounting hole 3, and has a bulging portion 15 toward the lever 2 at one end portion of the shaft portion 14. On the other end side, there is a fixing portion to the collar surface. In the second member P <b> 2 in this embodiment, the bulging portion 15 has a substantially hemispherical shape having a smaller diameter than the large-diameter hole 3 </ b> A of the mounting hole 3, and the fixing portion is constituted by the suction cup 16.

  The second member P2 is made of a soft resin as described above, and is formed by integrally forming the shaft portion 14, the bulging portion 15 and the suction cup 16 in a coaxial manner. Then, after the second member P2 passes the bulging portion 15 through the large-diameter hole 3A of the mounting hole 3 with respect to the first member P1, the second member P2 is simply fitted into the small-diameter hole 3B by shifting the shaft portion 14 sideways. The assembly is complete. At this time, since the continuous part of the large-diameter hole 3A and the small-diameter hole 3B is narrower than the diameter of the shaft part 14, the second member P2 does not come off carelessly.

  As shown in FIG. 1 (A), the seat clip C1 having the above-described configuration is provided with a bulging portion 10 of the lever 2 when the lever 2 is rotated in a direction away from the base portion 1 (upward direction in the drawing). A gap is formed between the bulging portion 15 of the second member P2. In this state, a sheet (for example, a poster) S is inserted into the gap, and the corner of the sheet S is aligned with the groove 6.

  Thereafter, when the seat clip C1 rotates the lever 2 in the direction close to the base portion 1 and engages the locking claws 11 and 11 with the locking portions 12 and 12, as shown in FIG. At the same time as the lever 2 is restrained, the sheet S is sandwiched between the bulging portion 10 of the lever 2 and the bulging portion 15 of the second member P2. In this way, as shown in FIG. 3, the sheet clips C1 are attached to the four corners of the sheet S, and the suction cup 16 of each sheet clip C1 is attracted to the flange surface F, whereby the sheet S is attached to the flange surface F. Will be kept in good shape.

  Of course, it is possible to attach the sheet S after the sheet clip C1 has been adsorbed to the flange surface F in advance, and one side of the sheet S is sandwiched without aligning the corners of the sheet S with the groove 6. You may do it.

  The seat clip C1 of the above embodiment has a simple structure composed of the first member P1 and the second member P2, is small and lightweight, can be manufactured relatively inexpensively, and is very assembled. Simple. The seat clip C1 includes a first member P1 and a second member P2 made of a soft resin, and a sheet between the lever 2 restrained by the locking means and the bulging portion 15 of the soft member second member P2. Since S is sandwiched, even if the sheet S is a smooth paper such as a poster, it is difficult for the sheet S to slip between the bulging portion 15 and the sheet S, and a sufficient holding force of the sheet S can be obtained.

  Further, since the sheet clip C1 has a structure that only holds the sheet S even though sufficient holding force is obtained, there is no fear of damaging the sheet S and only the lever 2 is rotated. The sandwiching of the sheet S can be easily released.

  Furthermore, since the seat clip C1 includes the holding piece 4 and the lever 2 is provided on the holding piece 4 so as to be rotatable, the appearance of the seat clip C1 is good. As exemplified by the locking portion 12, the configuration of the locking means can be simplified. Furthermore, the seat clip C1 of the above embodiment can be freely attached to and detached from the smooth saddle surface F by employing the suction cup 16 as a fixing portion.

  FIG. 4 is a view for explaining another embodiment of the seat clip according to the present invention. Note that the same components as those of the previous embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

  In the illustrated sheet clip C <b> 2, the fixing portion of the second member P <b> 2 includes a sheet-like portion 26 and a magnet 27 bonded to the sheet portion 26. As the magnet 27, not only a solid magnet but also a flexible magnet sheet can be used. Even in the seat clip C2 of this embodiment, it is possible to obtain the same operation and effect as those of the previous embodiment, and in particular, by adopting the magnet 27 as the fixing portion, the side surface made of a magnetic material Can be attached and detached freely.

  FIG. 5 is a view for explaining another embodiment of the seat clip according to the present invention. Note that the same components as those of the previous embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

  In the illustrated sheet clip C3, the fixing portion of the second member P2 includes a sheet-like portion 26 and an adhesive sheet 28 bonded to the sheet portion 26. As this adhesive sheet 28, what has a release paper like a double-sided tape can be employ | adopted, for example. Even in the sheet clip C2 of this embodiment, the same operation and effect as those of the previous embodiment can be obtained, and in particular, by adopting the adhesive sheet 28 as a fixing portion, it can be freely applied to various wall surfaces. Can be fixed to.

  In each of the above embodiments, the case has been described in which the holding piece is provided and the lever is provided to be rotatable with respect to the holding piece. However, the lever is directly attached to the base portion. It is also possible. Even in the lever locking means, it can be changed according to the configuration of the first member and the lever. For example, as can be seen in a clip such as a well-known ID card holder, an operation unit that interlocks the rotation of the lever and the release of the constraint is provided, and the lever is rotated by the operation unit, A configuration in which the sheet is sandwiched between the bulging portions of the second member (a configuration in which the lever is indirectly restrained) may be employed.

  The configuration of the seat clip according to the present invention is not limited to the above-described embodiments, and the shape and the like of the components of the respective embodiments can be changed, and the gist of the present invention is not deviated. Details of the configuration can be changed as appropriate within the range.

F Crest C1-C3 Sheet clip P1 1st member P2 2nd member S Sheet 1 Base part 2 Lever 3 Mounting hole 4 Holding piece 11 Locking claw (locking means)
12 Locking part (locking means)
14 Shaft part 15 Swelling part 16 Suction cup (fixed part)
26 Sheet-like part (fixed part)
27 Magnet (fixed part)
28 Adhesive sheet (fixing part)

Claims (5)

A sheet clip used to hold sheets on a wall or the like,
A first member having a base portion facing the flange surface, and a second member made of a soft resin,
The first member includes a lever that rotates in a direction of approaching and separating from the base portion, and a lock unit that restrains the lever at a rotation position on the base portion side. Has mounting holes,
The second member has a bulging portion on the lever side at one end portion of the shaft portion that fits into the mounting hole, and a fixing portion on the flange surface on the other end side of the shaft portion,
A sheet clip characterized in that a sheet is sandwiched between a lever of a first member constrained at a rotation position on a base portion side and a bulging portion of a second member. The first member includes a holding piece opposed to the base portion, and the lever is rotatably provided on the holding piece.
The locking means includes a locking claw provided on one of the lever and the holding piece, and a locking portion on the other side where the locking claw is detachable. Sheet clip.   The seat clip according to claim 1 or 2, wherein the fixing portion of the second member includes a suction cup.   The seat clip according to claim 1 or 2, wherein the fixing portion of the second member includes a magnet.   The sheet clip according to claim 1 or 2, wherein the fixing portion of the second member includes an adhesive sheet.

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