JP2508153Y2 - Writing instrument with movable decoration on the shaft end - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a writing instrument in which a part of a decoration such as a knock type ball pen or a sharp pencil moves up and down in synchronism with an operation of moving a core body in and out.

[0002]

2. Description of the Related Art In order to make writing instruments interesting, there are those in which decorations of various shapes are attached to the shaft end. Most of the decorations are in a fixed state, and by combining with the shaft member, the toy-like fun is exhibited.

Alternatively, some decorations have a dynamic effect, the movement of which is due to the vibration of a spring member provided in the decoration or the operation of a movable member incorporated in the decoration.

[0004]

The toy-like fun of a writing instrument lies in the dynamic change of the decoration provided on the shaft end, and its movement preferably exhibits one motion, and the operation touches the decoration. It is good to be able to do without
The conventional movement of decoration was simple and uninteresting.

An object of the present invention is to associate an operating member in a shaft member for moving the core body with a part of decoration provided on the shaft end, and to move the shaft end of the shaft body as the operating member moves the leading end of the core body in and out. It is intended to provide a new writing instrument that allows a part of the decoration to move up and down, thereby exhibiting the fun of a toy.

[0006]

According to the features of the present invention according to the above-mentioned object, a writing instrument in which a tip of a core body, which is installed in a shaft member together with an operating member, moves in and out from the tip of the shaft member by the operating member is provided. An ornamental body is attached to an end of the ornamental body, and the ornamental body is composed of a hollow fixing member and a movable member provided on the fixing member so as to be vertically movable by bearing a supporting member in the fixing member. Is fitted and attached to the end portion of the shaft member, and the eccentric portion of the support member and the operation member are connected to each other.

Another feature is that the eccentric portion of the support member and the operating member are not connected by a wire, but the upper end of the operating member is brought into contact with the lower side of the eccentric portion of the support member to operate the movable member of the ornament. There is also the fact that it is supported by a member, and the shape of the ornamental body is similar to that of an animal, and the movable member is in the form of a head so as to have fun for its operation.

[0008]

[Operation] In the writing instrument with the above structure, when the operating piece protruding to the side of the shaft member is pulled down by the fingertip, the core body is pushed down together with the operating member against the spring member, and the tip end becomes a normal writing instrument. Similarly, it projects from the tip of the shaft.

At the same time, in the case where the operating member and the supporting member are connected to each other, the eccentric portion of the supporting member is pulled by the connection, and in the case where the upper end of the operating member is in contact with the lower side of the eccentric portion, the operating member is The support member is inclined due to the movement of the support point accompanying the downward movement of the support member, so that the movable member above the support member also moves downward on the fixed member.

Further, when the operating piece is pushed in to release the engagement between the locking piece and the shaft member, the core member returns to the original position together with the operating member by the spring member, the tip is pulled in, and the supporting member is pushed back upward. Therefore, the movable member returns to the original position above.

Therefore, a part of the ornamental body moves up and down in synchronization with the movement of the core body by the operating member, which is interesting depending on the form of the ornamental body.

[Embodiment] In the figure, reference numeral 1 denotes a relatively large diameter shaft member formed in a taper shape, and has a locking hole 2 and a vertically long operation hole 3 on the upper side, and the shaft end is open. are doing.

Reference numeral 4 denotes a core of a ballpoint pen, which is housed in a shaft member 1 so as to be vertically movable together with a spring member 5 provided around the tip end portion. At the upper end of the core body 4, a vertically long elastic repellent member 8 having locking pieces 6 and operation pieces 7 projecting above and below the outer surface,
An operating member 9 made of an elastic resin integrally formed in the side cutout portion is connected to the elastic member 8 with the elastic member 8 positioned on the operating hole 3 side, and a relay member 10 is fitted to the top end of the operating member 9. It is attached integrally by.

Numeral 11 is a decorative body at the end of the axis of the writing instrument, which is in the form of a monkey. This ornamental body 11 is formed of a fixed member 12 and a movable member 13. As shown in FIG. 2, the fixed member 12 has limbs integrally formed, and a vertical groove 14 for guiding is provided in a portion that contacts the chest. Front part 12a of the body
And a back portion 12b having an extended portion of the vertical groove 14 at the upper portion and a bearing 15 projecting from the inside, and the back portion 12b is fitted into each other.

The movable member 13 is formed on the head, and a support member 16 which also serves as a neck is projectingly provided on the lower side thereof. The support member 16 is formed of a crank-shaped plate having a lower end protruding to the front. Most of the support member 16 is located in the fixed member, and the lower end of the support member 16 is swingable on the bearing 15 by a support shaft 17. It is supported by.

Reference numeral 18 denotes a mounting member for the decorative body 11 fitted to the shaft end of the shaft member 1, which is a cylindrical body.
The decorative body 11 is fixed to the upper end of the above by fitting and bonding the fixing member 12.

Numeral 19 is a wire which connects the operation member 9 and the eccentric portion 16a of the support member 16 and is formed in a coil shape. The wire rod 19 is provided over the relay member 10 and the eccentric portion 16a, and the eccentric portion 16 of the operation member 9 moves up and down.
Pull or push up a.

As a result, the support member 16 swings back and forth in the vertical groove 14, and accordingly the movable member 1
3 will also move up and down on the fixed member.

The bearing of the support member 16 and the wire rod 1
The connection by 9 is performed with the front portion 12a of the fixing member 12 removed, as shown in FIG. Further, in the illustrated example, the connection is performed via the relay member 10, but in some cases, the operation member 9 may be extended upward and connected.

In FIG. 4, a receiving member 20 is provided on the top of the relay member 10, and the upper end of the receiving member 20 is provided on the support member 1.
6 shows another embodiment in which the movable member 13 of the decorative body 11 is supported via the support member 16 by contacting the lower side of the eccentric portion of No. Also in this case, the operating member 9 can be extended upward and abutted on the lower side of the eccentric portion, and the receiving member 20 can be omitted.

In this embodiment, since the support point of the support member 16 also moves up and down with the vertical movement of the receiving member 20 that moves together with the operating member 9, the movable member 13 as well as the support member 16 moves above the fixed member. Move up and down. In this case, if the movable member 13 is formed heavy, the downward movement of the movable member 13 becomes smooth.

[0022]

As described above, according to the present invention, the distal end of the core body 4 which is housed in the shaft member 1 together with the operating member 9 is fixed in a hollow manner to the writing instrument which is moved in and out from the distal end of the shaft member 1 by the operation of the operating member 9. At the end of the shaft member 1, there is provided a decorative member 11 including a member 12 and a movable member 13 which is mounted on the fixed member so as to be vertically movable by bearing a support member 16 in the fixed member.
3 is fitted and attached, the eccentric portion of the support member and the operation member are connected to each other, and the movable member 13 moves up and down on the fixed member as the tip of the core body moves in and out. Although it is a writing instrument, it can be enjoyed as a toy by the partial movement of the ornament.

In particular, with a decorative body in which a movable member is formed on the head to imitate the form of an animal such as a monkey, the operation becomes humorous and can be enjoyed as a moving toy other than a writing instrument.

Also in terms of structure, the ornament is attached to the end of the shaft member, and the supporting member of the movable member of the ornament is connected to the operating member, or the supporting member is supported on the operating member side. Since the operating member of the core also serves as the operating member of the ornament, there is no need to provide it for obtaining the operating member of the ornament, and the writing instrument itself is no different from the conventional structure. It can be manufactured at a low cost even though it has one.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of one embodiment of a writing instrument having a shaft end movable decoration according to the present invention.

FIG. 2 is likewise an exploded perspective view of a main part.

FIG. 3 is also a front view of the writing instrument.

FIG. 4 is a vertical sectional side view of a main part of another embodiment of the writing instrument of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Shaft member 2 Locking hole 3 Operation hole 4 Core 5 Spring member 6 Locking piece 7 Operation piece 8 Repellent member 9 Operation member 11 Decorative body 12 Fixed member 13 Movable member 14 Vertical groove 16 Supporting member 16a Eccentric part 19 Connection Wire rod 20 receiving member

Claims (3)

(57) [Scope of utility model registration request] 1. A writing instrument in which a tip of a core body, which is installed in a shaft member together with an operating member, comes in and out from a tip of the shaft member by the operating member, a decorative body is attached to an end portion of the shaft member.
The ornamental body is composed of a hollow fixing member and a movable member that supports a supporting member in the fixing member and is provided on the fixing member so as to be vertically movable. The fixing member is provided at the end of the shaft member. A writing instrument having a movable decoration at its shaft end, characterized in that the eccentric portion of the support member and the operation member are connected to each other while being fitted and attached. 2. A writing instrument having a movable decoration on its shaft end according to claim 1, wherein an upper end portion of the operating member is brought into contact with a lower side of the eccentric portion of the supporting member, and the movable member of the ornament is supported by the operating member. A writing instrument having a movable decoration on the shaft end. 3. The writing instrument according to claim 1, wherein the ornament has a movable decoration, and the ornament has a form imitating an animal, and the movable member has a head form. Writing instrument with freely movable decoration.