JPH037181Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a writing instrument clip.

[Prior art and its problems]

Clips are important parts of writing instruments from both a functional and design standpoint. The clip must have elasticity in order to hold the writing instrument in a pocket of clothing, etc., and when the writing instrument is attached to the pocket, the tip of the clip is rotated and expanded against this elastic force. For this reason, elastic force is often imparted to the clip rod itself, but in order to give a sense of luxury, the clip rod is made into a gutter-shaped rigid structure and a spring body is fixed to the clip rod. However, it is quite difficult to reliably fix the spring body to the clip rod with a simple structure.

[Purpose of invention]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a writing instrument clip in which a spring body can be securely fixed to a rigid clip rod with a simple structure, and whose mounting structure is also favorable in terms of appearance.

[Structure of the idea]

The structure of the present invention consists of a proximal end fixing part 11 fixed to a cap etc. and a mounting part 12 fixed to a clip.
and are bent so as to be orthogonal to each other via the curved part 14, and a locking hole 13 is bored in the mounting part 12, and the end of the mounting part 12 is attached to the cap etc. so that the end thereof faces upward. Spring body 1 to be fixed
Side parts 22 having a height equal to the plate thickness of the spring body 1 are formed on both edges of the front part 21 of the clip to form a gutter shape, and a pair of holding pieces 23 are inserted from the side parts 22 at the base end of the clip. The attachment part 12 is inserted into the back side of the holding piece 23 from the tip direction of the clip stick 2, and the holding piece 23 is inserted into the locking hole 1.
This is characterized in that the spring body 1 is fixed to the clip rod 2 by bending the clip inward.

[Example] The present invention will be specifically described below based on an example shown in the drawings.

The spring body 1 is formed from a highly elastic steel plate, and the proximal end fixing part 11 is fixed to a cap or the like.
It is approximately circular and is inserted into the cap and fixed with the bolts and nuts of the head plug. The attachment part 12 fixed to the clip has a long shape corresponding to the inner dimension of the clip rod 2, and the base end fixing part 11 and the attachment part 12
As shown in FIG. 1, they are bent so as to be orthogonal to each other via a curved portion 14. A long locking hole 13 is formed in the mounting portion 12 . Furthermore, when fixing the proximal end fixing part 11 to a cap or the like, it should be fixed so that the end of the attachment part 12 faces upward of the cap or the like. That is, when viewed from the side, the curved portion 14 is fixed in an upwardly curved state, contrary to a normal clip.

FIG. 2 shows a perspective view of the base end portion of the metal clip rod 2 seen from the back side. The front portion 21 is arcuate, and side portions 22 are formed at both edges in the axial direction. It has a rigid structure. The height of this side portion 22 is equal to the plate thickness of the spring body 1, and the side portion 22 has a height equal to the plate thickness of the spring body 1.
2 and 22 is equal to the width of the mounting portion 12. A holding piece 2 is provided on the proximal end side of the side portion 22, respectively.
3 and 23 are protrudingly provided to face each other, and the length of the holding piece 23 is approximately equal to the length of the locking hole 13.

In order to fix the spring body 1 to the clip rod 2, the attachment part 12 is inserted into the back side of the holding piece 23 from below the clip rod 2, that is, from the tip side, and the locking hole 13 is inserted into the holding piece 23. Match. Then, as shown in FIG. 3, the holding piece 23 is bent into the locking hole 13 by caulking or the like, and the fixation is completed. Side part 22
Since the height of the spring body 1 is equal to the plate thickness of the spring body 1, and the interval between the two is equal to the width of the mounting portion 12, when held by the holding pieces 23, there is no wobbling even when force is applied in any direction, and the spring body 1 is securely held. Fixed. It should be noted that even if the tip portion of the holding piece 23 is bent in advance and the bent portion is engaged with the locking hole 13 by utilizing elastic deformation during the insertion process, the holding piece 23 can be securely fixed in the same way.

Then, as shown in FIG. 4, the proximal end fixing part 11
is fixed to the cap 3, but since the curved portion 14 is exposed in an upwardly curved state contrary to the usual case, the mounting structure is novel, and the mounting portion 12 of the spring body 1 and the proximal end fixing portion 11 are Since the angle of the spring body 1 is deformed in the direction of making it an acute angle, the life of the spring body 1 can be extended.

[Effect of idea]

As explained above, the present invention has a simple structure because the mounting part of the spring body is inserted from below into the back side of the holding piece of the clip lever, and the holding piece is bent into the locking hole. The spring body can be securely fixed to the clip rod. Further, when the spring body is fixed to the cap, the curved portion is exposed in an upwardly curved state, so that the appearance is novel and the life of the spring body is extended.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the spring body, FIG. 2 is a perspective view of the clip lever, and FIGS. 3 and 4 are sectional views of the fixed state. 1... Spring body, 11... Base end fixing part, 12...
Attachment part, 13... Locking hole, 14... Curved part, 2...
...Clip rod, 21...Front part, 22...Side part,
23...Holding piece.

Claims (1)

[Scope of utility model registration request] A proximal end fixing part 11 fixed to a cap or the like and a mounting part 12 fixed to a clip are bent so as to be orthogonal to each other via a curved part 14, and a locking hole 13 is bored in the mounting part 12. The spring body 1 is fixed to a cap or the like so that the end of the attachment part 12 faces upward, and the side portions having a height equal to the plate thickness of the spring body 1 are attached to both edges of the front part 21 of the clip. 22 is formed to form a gutter shape, and a metal clip handle 2 has a pair of holding pieces 23 protruding from the side part 22 of the base end of the clip. This writing instrument clip is formed by inserting the clip from the distal end of the clip holder 2, bending the holding piece 23 into the locking hole 13, and fixing the spring body 1 to the clip holder 2.