JPH058152Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] This invention relates to a ballpoint pen whose core member can be moved in and out.

[Conventional technology]

Conventional ballpoint pens of this type have a cylindrical or prismatic shaft member, and the shaft member is decorated with patterns or
The idea is elaborated by forming the clip into a specific shape.

[Problem that the invention attempts to solve]

Therefore, there are limits to the taste of conventional ballpoint pens, and it has not yet reached the point where ballpoint pens can also be used as decorations.

This invention was devised in order to solve the above-mentioned conventional problems, and its purpose is to make the entire shaft member elaborately different from the conventional one, and to make the ballpoint pen itself unique. An object of the present invention is to provide a ballpoint pen with a new structure that can also be used as an ornament.

[Means for solving problems]

This invention for the above-mentioned purpose forms the shaft member of a ballpoint pen in the shape of an animal with the tip end serving as a head, the tip through which the core member goes in and out serves as a mouth part, and the free end of the operating member serves as a shaft. The gist is that a clip is formed on the animal's tail by folding it back on the upper side opposite to the locking hole bored in the member.

This invention will be explained in more detail with reference to illustrated embodiments.

〔Example〕

In the figure, reference numeral 1 denotes a shaft member, which is formed as a whole in the shape of an animal imitating a tiger, with the tip 1a serving as the head.

One side of the shaft member 1, ie, the back side 1b corresponding to the animal's abdomen, is formed into a flat surface, and a pair of upper and lower locking holes 2, 3 are bored in the upper part of the back side 1b.

A core member 4 of a ballpoint pen is inserted into the shaft member 1 together with a spring member 5 provided around the tip thereof, and an operating member 6 made of synthetic resin is connected to the rear end of the core member 4.

This operating member 6 consists of a pressing plate 6a, a pressing plate 6b integrally formed on the side thereof, and a clip 7 folded back on the upper surface side of the shaft member 1. A pair of upper and lower protrusions 8 and 9 are provided to protrude and engage with.

The shaft member 1 has a mouth portion 10 at the tip where the tip end 4a of the core member 4 enters and exits, and is decorated with a tiger pattern, and the clip 7 is formed to resemble a tiger's tail and is provided with a striped pattern. .

Although the animal in the above embodiment is modeled after a tiger, any animal may be used as long as it has the shaft member 1 and the clip 7.

[Effect of idea]

As mentioned above, this invention has the shaft member 1 shaped like an animal and the clip 7 shaped like an animal's tail to give it an elaborate design, making it possible to use the ballpoint pen as a decoration. can. In addition, since the operating member 6 for moving the core member 4 in and out and the clip 7 are integrally formed, and the clip 7 serves as a tail, there is no need to provide a clip on the shaft member, and the shape can be adjusted by protruding the operating member. It has features such as the core member can be easily moved in and out by pressing the operating member, and there is no loss of function as a writing instrument.

[Brief explanation of drawings]

The drawings show one embodiment of the animal-shaped ballpoint pen according to the invention, with FIG. 1 being a perspective view and FIG. 2 being a longitudinal sectional view. DESCRIPTION OF SYMBOLS 1... Shaft member, 2, 3... Locking hole, 4... Core member, 5... Spring member, 6... Operating member, 7... Clip, 8, 9... Engaging protrusion, 10... Mouth.

Claims (1)

[Scope of utility model registration request] A shaft member having a locking hole drilled in the upper part of the side surface, a core member inserted into the shaft member together with a spring member whose tip can be freely moved in and out, and a protrusion that engages with the locking hole elastically provided on the side portion. and an operating member connected to the rear end of the core member and inserted into the upper end of the shaft member, wherein the shaft member is formed in the shape of an animal with a head end, and A clip is formed on the animal's tail, with the tip through which the core member enters and exits serving as a mouth, and the free end of the operating member is folded back to the upper side of the opposite side from the locking hole. Animal shaped ballpoint pen.