JP2505447Y2 - Writing instrument with seal - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to an improvement of a so-called seal-equipped writing implement equipped with a seal using a printed body made of a porous seal material having countless continuous pores.

(Prior Art) Conventionally, it is not necessary to attach it to red meat or the like each time it is used by using a printing body formed of a porous stamp material having innumerable continuous pores such as sponge rubber so as to absorb ink. A writing instrument with a seal attached with a seal is known. However, this type of writing instrument with a seal causes problems such as scratches on the printing surface, adhesion of dust, and drying of the ink when the printing body is exposed. Since it is covered, the cap is not easy to put on and take off, and there is a problem that the cap is lost and there is a problem that the hand is accidentally soiled when the cap is put on and taken off.

(Problems to be solved by the present invention) The present invention is to provide a convenient writing implement with a seal that has solved the above-mentioned problems.

(Means for Solving Problems) A writing instrument with a seal of the present invention devised to achieve the above object covers a print body by accommodating a writing body in a front shaft and a seal in a rear shaft inner hole. The opening / closing member having a lid was rotatably fixed outward from the peripheral surface of the rear shaft, and the opening / closing member was erected to the outer side of the rear shaft, and the front shaft was shifted with respect to the rear shaft. In some cases, the stamp is moved rearward of the shaft in conjunction with it, so that the printing body can be projected to the opening at the rear end of the rear shaft and can be imprinted.

(Embodiment) FIGS. 1 to 9 show an embodiment of the present invention. First, as shown in FIG. 5, the seal (12) stores the ink and a printing body (13) formed of a porous stamp material having innumerable continuous vent holes such as sponge rubber so as to store the ink. An ink occlusion body that supplies ink to the printing body (13) is fixed to the rear end portion of the shaft body (10) with a cover.
The stamp part and the shaft body (10) may be separated and the stamp part may be detachably provided on the shaft body.

The writing instrument of the present invention is a mechanical part such that a writing body such as a mechanical pencil or a ballpoint pen and a writing body can be retracted from the tip hole (3) of the tip shaft (2) on the tip shaft (2), or the tip part of the writing body. When the (14) is installed so as to project from the tip hole (3) (see Fig. 9) and the mechanical pencil is installed, the rear shaft (1) shifts with respect to the front shaft (2). Then, it is possible to construct so that the lead is extended. The stamp (12) is housed in the inner hole (11) at the rear end of the rear shaft (1) and a rectangular window (9) is provided on the side surface of the rear shaft (1) as shown in FIG. The opening / closing member (5) having a clip (7) on the upper surface, a lid portion (6) at the rear end, and a fastening portion (8) rotatably joined to the rear shaft (1) at the front end is the window portion. It is attached to the rear shaft (1) in compliance with (9). The seal (12)
The shaft body (10) with the rear end fixed is the inner hole (11) of the rear shaft (1).
A flexible connecting portion (4) is joined between the front shaft (2) and the rear shaft (1), which is arranged so as to be able to move in the axial direction and is interlocked with the front shaft (2) in the axial direction. Has been done.

In addition, the seal (1) is always installed between the front axle (2) and the rear axle (1).
A spring, etc. is provided to bias 2) to the storage position.
It is also possible to add a spring function to the connecting portion (4) (not shown). By the way, in the embodiment of the present invention, the tip portion of the writing body such as a ballpoint pen is configured so that the tip hole (3) of the tip shaft (2) can be retracted and retracted. However, as for the structure, a conventionally known means is used. Since it is not the gist of the present invention, a detailed description will be omitted. That is, as an example, the tip of the writing body can be projected or retracted by rotating the rear shaft (1) with respect to the front shaft (2) regardless of the axis transition of the shaft body (10). As a second example, it is also possible to lock the tip of the writing body in the retracted state with a stroke that is longer than the stroke required for marking the axial transition of the rear axle (1) with respect to the front axle (2). Further, when the writing body is a mechanical pencil, the rear shaft (1) is rotated with respect to the front shaft (2) to make the writing tip end up and down, and the leading shaft ( It is also possible to provide the axis transition of the rear shaft (1) with respect to (2) as a knock stroke for paying out the core with a stroke longer than the stroke required for marking. In addition to the two examples, it is possible to provide a knock stroke for feeding the lead between a position where the tip of the writing body is locked in a protruding state and a position where the writing body is retracted. Needless to say, the tip of a writing body such as a ballpoint pen or mechanical pencil may be fixed in a state of always protruding from the tip hole (3) of the tip shaft (2).

(Operation) The writing instrument with a seal of the present invention is constructed as described above, and when not in use, the seal is slightly retracted from the opening of the rear shaft (1) and the opening is the lid as shown in FIG. It is blocked at (9). From that state, as shown in the second, the lid (6)
Push the finger in the direction perpendicular to the axis to attach the opening / closing member (5) to the rear axle (1).
Rotate from the peripheral surface of the to stand up, grasp the front shaft (2) and set the rear end surface of the rear shaft (1) on the paper surface (15) (see FIG. 3) to set the front shaft (2) on the paper surface. When the shaft is shifted to the side, the printing body (13) projects to the rear end surface of the rear shaft (1) and marking is possible. (See FIG. 4) When the seal (12) is to be stored, the lid (6) may be returned to its original state again with a finger. When used as a writing tool, the tip of the writing body is projected from the tip hole (3) of the tip shaft (2) by the means described in the above embodiment.

(Effect of the Invention) The construction and operation of the writing instrument with a seal of the present invention are as described above, and there is a concern that the cap may be detached and removed at each time of imprinting like a conventional cap whose printing surface is covered. In addition, it can be used without problems such as accidentally soiling the hands when attaching or detaching the cap, and when not in use, the printing surface is covered by the lid, so scratches and dust may adhere. It is possible to provide an extremely easy-to-use seal stamp without problems such as ink drying or ink drying.

[Brief description of drawings]

FIG. 1 is an external perspective view showing a state in which a seal is stored in a writing instrument with a seal according to an embodiment of the present invention, and FIG. 2 is an external perspective view showing a state in which an opening / closing member is rotated to project the seal. . Third
The figure is an external perspective view showing the state in which you are trying to imprint on the paper surface,
FIG. 4 is a perspective view showing a state in which the leading shaft is axially moved in the direction of the arrow and is imprinted, FIG. 5 is a longitudinal sectional view of a main part in that state, and FIG. FIG. 7 is a perspective view showing a state in which a font is exposed, FIG. 7 is a perspective view showing a state in which a leading shaft is axially shifted and a seal is projected, and FIG. 8 is a longitudinal sectional view of a main part showing the state. FIG. 9 is a longitudinal cross-sectional view of a main part showing a writing state in which a seal is stored and a tip of a writing body is projected from a tip hole of a tip shaft. (1) …… rear axle, (2) …… front axle, (3) …… tip hole,
(4) ...... connecting part, (5) ... opening / closing member, (6) ... lid part, (7) ... clip, (8) ... fastening part, (9) ...
… Window, (10) …… Shaft, (11) …… Inner hole, (12) ……
Seal, (13) …… printed body, (14) …… cursor tip,
(15) …… Space.

Claims (1)

(57) [Scope of utility model registration request] 1. A so-called writing instrument with a seal, in which a leading shaft is provided with a writing body and a rear shaft is provided with a stamp, and a lid portion is provided in a rear end inner hole of the rear shaft to cover the printing body. The opening / closing member is provided with a window portion on the rear shaft, is fixed to the shaft so as to be rotatable outward from the peripheral surface of the shaft, and the front shaft is axially shifted with respect to the rear shaft. When the open / close member is pivoted outwardly to the upright position, the covered state of the printing body is released, and when the front shaft is moved relative to the rear shaft, the seal moves in conjunction with it and moves backward. A writing instrument with a stamp characterized in that the printing body is configured to project into an opening at the rear end of the shaft so that marking can be performed.