JPH0825880A - Clip for writing instrument - Google Patents

Abstract

PURPOSE:To simply and effectively mount a decorative plate at a clip with excellent appearance. CONSTITUTION:The clip for a writing instrument comprises a platelike metal clip 1 having an engaging piece 2, and a locking hole 5 having a longitudinal groove for disposing the clip to engage the piece 2 of the clip with the groove. A collar part for providing an interval of the thick part of the clip is provided at the wall of the longitudinal groove, and a decorative plate 3 of synthetic resin provided with an insertion part 2 at the rear end of the clip 1 is provided at an interval of the thick part of the clip 1 at the rear end of the groove of the hole 5. The clip 1 is press injected from the forward of the groove of the plate, and the rear end of the clip, the insertion part 7 of the plate, the piece 2 of the clip, the hole 5 of the plate 3, the intermediate part of the clip and the collar of the plate 3 are engaged.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a writing instrument clip, and more particularly to an attachment device for attaching a decorative plate to the clip.

[0002]

2. Description of the Related Art Conventionally, as this kind of thing, Jitsuko Sho 5
No. 7-5187, Jikken 6-6958, Jikken 3-5
The device of Japanese Patent No. 4940 is known. Mitsuko Sho 57-5
No. 187, “A mounting hole is provided at an arbitrary position of the clip, and a positioning hole formed by separating or connecting with the mounting hole is formed of a synthetic resin having a top as a decorative surface and a bottom as a receiving portion. The piece has a groove that matches the plate thickness of the clip, and a positioning protrusion is provided on the back of the decorative surface of the piece. Or the clip of a writing instrument attached by press fitting ”is the gist.

Japanese Utility Model Publication No. 6-6958 discloses that "a leg rod attached to a tubular body and a synthetic resin ornament attached to the leg rod are provided with an engaging hole for the ornament. The ornamental body comprises an engaging piece that engages with an engaging hole of the leg rod and is exposed on the front side of the leg rod, and the protruding piece is integrally and continuously projected from the engaging piece on the front side of the leg rod. An engaging tongue that abuts and engages with the rod is provided on the front face in a protruding manner, and an engaging edge that engages with the side edge of the leg rod and is exposed on the front side is formed on the edge portion. "Clip for small items characterized by".

Jpn. Pat. Appln. KOKAI Publication No. 3-54940, "A clip made of metal having no elasticity, in which concave grooves having flanges on both side edges are provided on the back surface and locking projections are projected on the bottom of the concave grooves. Body and
The writing tool clip is characterized in that it comprises a mounting member having a mounting piece having a locking hole that is press-fitted into the concave groove and that is locked by the locking projection.

[0005]

[Problems to be Solved by the Invention] Jitsuko Sho 57-5187
In order to attach the pieces so that the pieces are stacked on the clip,
There was a problem that the clip was not visible when viewed from the side, and the piece needed to be bent when the piece was attached, which made the attachment troublesome. In Japanese Utility Model No. 6-6958, only a part of the decorative body is exposed on the surface of the clip, and it does not look good. When mounting the decorative body, it is necessary to position the rear part and bend the decorative body, which makes mounting difficult. There was a problem. Fairness 3
No. 54940, although both the clip body and the mounting member are made of metal and both side surfaces of the mounting member are surrounded by the clip body, the lower end is free, so There was a problem in that both sides were liable to rattle when repeatedly pulled up.

[0006]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a clip for a writing instrument which can be easily and surely attached to a clip so that the decorative plate looks good and can be attached easily. A plate-shaped metal clip having, and a longitudinal groove in which the clip is arranged, and a locking hole that engages with an engaging piece of the clip is provided in the longitudinal groove,
Provide a flange on the groove wall of the longitudinal groove for the thickness of the clip, and for the rear end of the longitudinal groove behind the locking hole to provide an interval for the thickness of the clip on the rear end of the clip. A synthetic resin decorative plate provided with the insertion part of the clip, the clip is press-fitted from the front of the longitudinal groove of the decorative plate, the rear end of the clip, the insertion part of the decorative plate, and the engaging piece of the clip. The gist of the invention is a writing instrument clip in which a locking hole of a decorative plate is engaged with an intermediate portion of the clip and a flange portion of the decorative plate.

[0007] Although it will be described in detail with reference to the drawings, in FIG. 2, one of the clip and the decorative plate is rotated by 180 ° to facilitate the description. Reference numeral 1 is a plate-shaped metal clip having an engaging piece 2. As for the shape of the engaging piece 2, in the example of FIGS. 1 and 2, a U-shaped notch is provided and the notched portion is erected in an inclined shape, but its cross-sectional shape is as shown in FIG. It may be shaped, and if necessary, various shapes can be adopted as long as they can be easily press-fitted into a decorative plate described later and are hard to come off. Reference numeral 3 is a decorative plate made of synthetic resin having a longitudinal groove 4 in which the clip 1 is arranged, and provided with a locking hole 5 for engaging the engaging piece 2 of the clip 1 in the longitudinal groove 4. is there. The groove wall of the longitudinal groove 4 of the decorative plate 3 is provided with a space corresponding to the thickness of the clip 1 from the groove bottom, and the collar portion 6 is provided.
Is formed. Further, at the rear end of the longitudinal groove 4 behind the locking hole 5, there is provided an insertion portion 7 at the rear end of the clip 1 so as to be spaced from the groove bottom by the thickness of the clip 1. In the figure, the collar portion 6 of the decorative plate 3 is formed in front of the locking hole 5,
It may be formed behind the locking hole 5 or may be formed rearward from the front of the locking hole 5. Further, the engaging piece 2 of the clip 1,
The collar portion 6 and the insertion portion 7 of the decorative plate 3 can be variously modified. Although one engaging piece 2 is formed in FIGS. 1 and 2, a plurality of engaging pieces 2 may be formed as shown in FIG. 4 (in this case, the locking holes 5 of the decorative plate 3 have the same number. 1 to 2), and the collar portion 6 as shown in FIGS.
In FIG. 5, only the groove wall of the longitudinal groove 4 in front of the locking hole 5 is formed. However, as shown in FIG. 5, this flange extends not only to the front of the locking hole 5 but also to the rear part of the locking hole 5. 6, the collar 6 shown in FIGS. 1, 2 and 5 may be formed in an inverse taper shape as shown in FIG. 6, or both walls of the longitudinal groove 4 may be formed. It is also possible to connect the collar portion 6 formed in the above. Although the insertion portion 7 is formed in a lid shape to cover the entire rear end portion of the longitudinal groove 4 in the drawing, it is not formed so as to partially cover the rear end portion of the longitudinal groove 4 like the flange portion. Alternatively, if necessary, a groove may be formed such that the rear end of the clip 1 and the rear end of the decorative plate 3 are not separated but integrated. Other various modifications are possible.

Next, a method of attaching the decorative plate to the clip will be described. When the clip 1 is press-fitted from the front of the longitudinal groove 4 of the decorative plate 3, the engaging piece 2 of the clip 1 and the locking hole 5 of the decorative plate 3 engage with each other. The rear end portion 1 and the insertion portion 7 of the decorative plate 3, and the intermediate portion of the clip 1 and the collar portion 6 of the decorative plate 3 are engaged with each other. That is, the clip 1 and the decorative plate 3 are engaged with each other at least at three points, so that they can be securely fixed to each other.

[0009]

The writing instrument clip of the present invention has a plate-shaped metal clip having an engaging piece and a longitudinal groove in which the clip is disposed, and the engaging piece of the clip is provided in the longitudinal groove. A locking hole is provided for engagement, a flange is provided on the groove wall of the longitudinal groove with an interval corresponding to the thickness of the clip, and the thickness of the clip is provided at the rear end of the longitudinal groove behind the locking hole. It consists of a synthetic resin decorative plate with a gap between the rear end of the clip and the insertion part at the rear end of the clip.Press the clip from the front of the longitudinal groove of the decorative plate to insert the rear end of the clip and the decorative plate. Part, the engaging piece of the clip, the locking hole of the decorative plate, the middle part of the clip and the flange part of the decorative plate are engaged, so that the decorative plate looks good on the clip and is simple. Can be installed securely.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view of a clip for a writing instrument of the present invention.

FIG. 2 is an exploded perspective view of FIG.

FIG. 3 is a vertical cross-sectional view of a main part of another embodiment of the clip part.

FIG. 4 is a perspective view of still another embodiment of the clip portion.

FIG. 5 is a perspective view of another embodiment of the decorative plate.

FIG. 6 is a vertical cross-sectional view of a main part of another embodiment of the decorative plate.

[Explanation of symbols]

 1 Clip 2 Engagement Piece 3 Decorative Plate 4 Longitudinal Groove 5 Locking Hole 6 Collar 7 Insertion Part

Claims (1)

[Claims] 1. A plate-shaped metal clip having an engaging piece, a longitudinal groove in which the clip is arranged, and a locking hole for engaging the engaging piece of the clip in the longitudinal groove. Provide a collar part on the groove wall of the longitudinal groove for the thickness of the clip, and for the rear end of the longitudinal groove behind the locking hole, provide an interval for the clip thickness on the rear end of the clip. A synthetic resin decorative plate provided with an insertion portion of the clip, the clip is press-fitted from the front of the longitudinal groove of the decorative plate, the rear end of the clip, the insertion portion of the decorative plate, and the engaging piece of the clip. A clip for a writing instrument, in which the locking hole of the decorative plate, the middle portion of the clip and the flange of the decorative plate are engaged.