JPS60294Y2 - Handle frame locking device for multi-face stamps - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a handle frame locking device for a multi-face type stamp.

A multi-seal type stamp consists of a body frame equipped with an ink pad, a handle frame fitted to the body frame so as to be able to slide up and down, and a multi-seal printing member attached to the handle frame so that the stamp surface can be changed. This is a problem because the previously locked handle frame locking device is unlocked by manually operating an operating wheel or the like after changing the stamp face.

The present invention allows the handle frame to be unlocked by simply pressing down on the handle frame after changing the stamp face.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

In FIG. 1, which is a vertical front view, and FIG. 2, which is a vertical side view, 1 is a multi-face type stamp, which includes a body frame 3 provided with an ink pad 2, and a body frame 3 that can be slid up and down on the body frame 3. It is composed of a handle frame 4 fitted into the handle frame 4, and a multi-seal printing member 5 attached to the handle frame 4 so that the stamp surface can be changed.

Reference numeral 6 denotes an ink pad case for storing the ink pad 2, and the upper end of a pad link 7 attached to the ink pad case 6 is pivotally connected to the body frame 3 by a pad link shaft 8.

Reference numeral 9°9 denotes a link disposed inside the left and right side plates of the body frame 3. The upper end of the link 9 is pivotally connected to the link shaft 10 installed on the left and right side plates of the handle frame 4, and the lower end of the link 9 The ink pad case 6 is pivotally connected to the ink pad case 6 by a connecting pin 11.

A guide structure 12 for guiding the link shaft 10 is formed on both left and right side plates of the body frame 3.

Reference numerals 13 and 13 denote handle springs, which urge the handle frame 4 in the upward direction.

When the handle frame 4 is raised, the ink pad 2
contacts the lower stamp surface of the multi-seal printing member 5 to apply ink, and when the handle frame 4 is pushed down against the handle spring 13, the ink pad 2 is moved to the second ink pad via the pad link 7.
As shown in the figure, it is retracted outside the descending path of the multi-print surface printing member 5.

The multi-seal printing member 5 includes a polygonal cylindrical support tube 14 whose both ends are rotatably supported by the lower portions of the left and right side plates of the handle frame 4, and a polygonal cylindrical rubber striped surface member 15 attached to the support tube 14. It is composed of.

16 is a dial attached to the post portion of the multi-print surface printing member 5.

17 is a click ball, and 18 is a click spring.

In FIG. 3, 19 is an elastic stopper, 20 is a finger rest protruding outward from the lower end of the elastic stopper 19, and locking protrusions 21 are provided on both the inner and outer surfaces of the upper end of the elastic stopper 19, respectively. A locking protrusion 22 is provided in a protruding manner.

As shown in FIG. 1, the elastic stopper 19 is disposed in a guide groove 23 formed on the inner surface of the handle frame 4 that comes into contact with the outer surface of the body frame 3, and is stopped by operating the finger rest 20 from the outside. It is designed to slide up and down.

24 is a locking recess formed on the outer surface of the body frame 3, and 25 is a retracting recess formed at the upper end of the guide groove 23. The locking protrusion 21 engages with the locking recess 24 and is retracted. The locking projection 22 is adapted to engage with the locking recess 25.

The present invention is constructed as described above, and can be stamped by pressing down on the handle frame 4.

When the handle frame 4 is pushed upward by the handle spring 13, the elastic stopper 19 slides upward along the guide groove 23 as shown in A in FIGS. The protrusion 22 escapes from an evacuation recess 25 provided at the upper part of the guide groove 23.

Further, the ink pad 2 is in contact with the lower printing surface of the multi-print surface printing member 5 to apply ink.

When the handle frame 4 is pushed down as shown in FIG. 4B, the elastic stopper 19 is pushed down by the handle frame 4, the locking protrusion 21 comes into contact with the upper edge of the body frame 3, and the elastic stopper 19 moves into the guide groove. 23 and the locking protrusion 22
engages with the evacuation recess 25.

By pushing down the handle frame 4, the ink pad 2 is retracted out of the descending path of the multi-print surface printing member 5 via the link 9 and the pad link 7, as shown in FIG.

When the elastic stopper 19 is slid downward by operating the finger rest 20 in the state shown in FIG. It is locked to the body frame 3.

Then, with this handle frame 4 locked,
By operating the dial 16, the stamp face can be changed.

After the stamp face changing operation is completed, that is, in the state shown in the fourth drawing, when the handle frame 4 is pushed down, the handle frame 4 comes into contact with the finger rest 20, resulting in the state shown in Fig. 4 E. When the handle frame 4 is further pushed down, the handle frame 4 is pushed down. 4 pushes down the elastic stopper 19 and the sink protrusion 21 escapes from the locking recess 24, whereby the handle frame 4 is unlocked and enters the state shown in FIG. 4F.

When the push-down force on the handle frame 4 is removed, the waist ink pad 2 returns to the state shown in FIG. 4A due to the restoring force of the handle spring 13.
Ink is applied to the stamp surface, and the stamp is stamped by pressing down on the handle frame 4.

As can be easily understood from the above explanation, the present invention is advantageous in that the handle frame can be unlocked by simply pushing down the handle frame after changing the stamp face.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional front view of a multi-face stamp taken along line I-I in FIG. 2, and FIG. 2 is a front view taken along line ■-■ in FIG. Figure 3 is a perspective view of the stopper, Figure 4 is a vertical side view taken along
, F is an action explanatory diagram. 1: Multi-imprint stamp, 2: Ink pad, 3: Body frame, 4: Handle frame, 5: Multi-imprint printing member, 6: Ink pad case, 7: Pad link, 8: Bad link shaft, 9: Link, 10: Link shaft, 11: Connection pin, 12: Guide groove, 13: Handle spring, 14: Polygonal cylindrical support tube, 15: Polygonal cylindrical rubber stamp surface member, 16
Dial, 17: Click ball, 18: Click spring, 19: Elastic stopper, 20: Finger rest, 21: Locking projection, 22: Locking projection, 23: Guide groove, 24; Locking recess, 25 = Retreat Recess for use.

Claims (1)

[Scope of utility model registration request] In a multi-imprint type stamp consisting of a body frame equipped with an ink pad, a handle frame fitted to the body frame so as to be vertically slidable, and a multi-imprint surface printing member attached to the handle frame so that the imprint surface can be changed, the body frame A guide groove is formed on the inner surface of the handle frame that contacts the outer surface of the handle frame, and an elastic stopper with a finger rest that can be operated from the outside is arranged in the guide groove so as to be able to slide vertically. A locking protrusion and a locking protrusion are respectively provided on both surfaces, and a locking recess and a retraction recess, in which the locking protrusion and the locking protrusion engage separately, are formed on the outer surface of the body frame, respectively. A handle frame locking device for a multi-seal stamp, characterized in that it is formed at the upper end of a guide groove of the handle frame.